CN106333782A - Horizontal adjusting type retractor for implantable tongue draw device - Google Patents
Horizontal adjusting type retractor for implantable tongue draw device Download PDFInfo
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- CN106333782A CN106333782A CN201510406135.2A CN201510406135A CN106333782A CN 106333782 A CN106333782 A CN 106333782A CN 201510406135 A CN201510406135 A CN 201510406135A CN 106333782 A CN106333782 A CN 106333782A
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- draught line
- fixing device
- tractor
- line fixing
- hole
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Abstract
The invention provides a horizontal adjusting type retractor for an implantable tongue draw device comprising a control switch, a pull line fixing device and a housing. The housing comprises a work hole, wherein the control switch and the pull line fixing device are installed inside the work hole. The control switch has a screw thread structure and is made of an adjusting screw and screw threads. The adjusting screw is provided with an adjusting hole. The adjusting screw can be driven to advance or retreat in the axial direction of the thread by rotating the adjusting screw. The distant end of the adjusting screw is provided with a mounting groove for connecting the pull line fixing device. The pull line fixing device comprises a connecting convex step, a support and a pull line fixing mounting hole. The connecting convex step is installed at the near end of the support; the pull line mounting hole is installed at the distant end of the support; the connecting convex step is movably installed in the mounting groove of the control switch. The adjusting screw can advance or retreat in the axial direction of the thread to drive the pull line fixing device to move forwards or backwards so that the pull line is loosen or tensioned and therefore, the pulling force of the pull line can be adjusted.
Description
Technical field
The present invention relates to for embedded type tongue pulling device horizontal direction adjustment type tractor, particularly for treat snoring and
Obstruction sleep apnea-hypopnea syndrome (obstructive sleep apnea/hypopnea syndrome, below
The tractor of embedded type tongue pulling device referred to as: osahs).
Background technology
Obstruction sleep apnea-hypopnea syndrome (osahs) be occur subsiding due to the soft tissue of epithelium healing during sleep,
Blocking and cause a kind of with snore, the asphyxia and low pass gas sleep disordered breathing disease as Clinical symptoms.
Pathogeny for osahs is it is considered that there is multifactor collective effect.In addition to epithelium healing anatomical structure is narrow,
Maintain the expansion pharynx muscle relaxation that epithelium healing is open when being primarily due to sleep, soft tissue occurs and subsides, and the obstruction leading to.
Being located at palate pharynx plane or Glossopharyngeal plane obstructive position more.
Research shows: the osahs patient of 20%-25% is to lead to because the soft tissue that simple palate swallows plane subsides,
The osahs patient of 15%-20% is that the soft tissue of simple Glossopharyngeal plane subsides and leads to, the osahs patient of 50%-70%
There is palate to swallow plane simultaneously and the soft tissue of Glossopharyngeal plane subsides, i.e. mixed type osahs patient.
The Glossopharyngeal plane soft tissue leading to treat glossoptosis subsides the osahs of formation, and the present inventor is in Chinese patent
A kind of root of the tongue traction apparatuss of implanted are disclosed, this invention clinically obtains preferably in application cn102198010a
Curative effect, be particularly suitable for the operative treatment of the moderate or severe osahs patient leading to because the root of the tongue subsides.
Present patent application is the improvement further of the tractor to the embedded type tongue pulling device in this patent application and perfect.
Content of the invention
For the horizontal direction adjustment type tractor of embedded type tongue pulling device, described tractor 3 contains and can adjust draught line 2
The controlling switch 301 of pulling force size, the draught line fixing device 302 of energy fixed traction line 2 and housing 304；Controlling switch
301 and draught line fixing device 302 be arranged in housing 304；It is characterized in that:
A, described controlling switch 301 are helicitic texture, are made up of set screw 301-1 and screw thread 301-2；Side clockwise
To or set screw 301-1 described in counterclockwise rotates, described set screw 301-1 can be driven along described screw thread 301-2
Axial advancement or retrogressing；The far-end of described set screw 301-1 is provided with the installation connecting described draught line fixing device 302
Groove 301-3；
B, described draught line fixing device 302 contain and connect convex rank 302-1, support 302-2 and draught line installing hole 302-3,
Described connection convex rank 302-1 is located at the near-end of described support 302-2, and described draught line installing hole 302-3 is located at described support
The far-end of 302-2；
C, connection convex rank 302-1 of described draught line fixing device 302 can be movably mounted in described controlling switch 301
Mounting groove 301-3 in, described set screw 301-1, along the axial advancement of described screw thread 301-2 or retrogressing, can drive institute
State advance or the retrogressing of draught line fixing device 302；
D, described housing 304 304-1 containing working hole, described controlling switch 301 and described draught line fixing device 302 are pacified
It is contained in described working hole 304-1.
Because described draught line fixing device 302 is connected by described connection convex rank 302-1 and described control controlling switch 301,
Therefore, when being rotated clockwise described set screw 301-1, drive described set screw 301-1 along described screw thread
The axial advancement of 301-2, drives described draught line fixing device 302 to advance, described draught line 2 relaxes, described draught line
2 pulling force reduces；When counterclockwise to rotate described set screw 301-1 when, drive described set screw 301-1 along described
The axial direction of screw thread 301-2 retreats, and drives described draught line fixing device 302 to retreat, described draught line 2 is strained, and described leads
The pulling force of lead 2 increases, thus realizing the adjustment effect of the pulling force size to described draught line 2.
Further, the opening 301-3-1 of described mounting groove 301-3 is located in the side of described set screw 301-1 far-end.
Opening 301-3-1 due to described mounting groove 301-3 is located at side, can be easily by described draught line fixing device 302
Connection convex rank 302-1 insert in the opening 301-3-1 of described mounting groove 301-3, shirtsleeve operation process just can be realized
Described draught line fixing device 302 and the connection of described controlling switch 301.
The adjustment hole 301-1-1 of described controlling switch 301 is non-circular.For being better achieved to described controlling switch 301
Adjust, the adjustment hole 301-2 of described controlling switch 301 needs to be non-cylindrical, such as oval, polygon or be designed with fixed
The polymorphic structure of position groove, the especially polygonized structure such as tetragon, hexagon is preferred, because polygonized structure not only enables
Good positioning, regulation, and structure is simple, convenient using process.Match using with described adjustment hole 301-1-1
Screwdriver, described screwdriver is inserted described adjustment hole 301-1-1, you can rotate described set screw 301-1, realizes described
The advance and retreat of controlling switch 301.
The inwall of the working hole 304-1 of described housing 304 is provided with chute 304-2, in described draught line fixing device 302
It is provided with slip convex rank 302-4, described slip convex rank 302-4 can be slided in described chute 304-2；Because of described slip convex rank
302-4 is limited by described chute 304-2, and during described set screw 301-1 rotation, described draught line fixing device 302 is not revolved
Turn.For strengthening stationarity when described slip convex rank 302-4 is slided in described chute 304-2 further, described slip is convex
Rank 302-4 and described chute 304-2 can be symmetrical distribution, as 2 groups or slip convex rank 302-4 as described in 3 groups and described cunning
Groove 304-2.
At least provided with 1 draught line installing hole 302-3 on described support 302-2.
Described support 302-2 is provided with 8 draught line installing hole 302-3, every 2 one of described draught line installing hole 302-3
Group, forms 4 groups of sunk type slotted eye 302-3-1 that can accommodate draught line 2 altogether.
In practical application, when with 4 line tractive, every 2 one group of 8 described draught line installing hole 302-3, it is uniformly distributed
In the far-end of described support 302-2, to ensure being uniformly distributed and described traction of pulling force of draught line 2 described in traction process
Line fixing device 302 along described chute 304-2 move when stationarity.Between adjacent described draught line installing hole 302-3
It is designed with sunk type slotted eye 302-3-1.The depth of described sunk type slotted eye 302-3-1 is more than the maximum outside diameter of described draught line.
When installing described draught line 2, after passing through described draught line 2 from 1 draught line installing hole 302-3 first, along described
Sunk type slotted eye 302-3-1 passes after entering adjacent draught line installing hole 302-3, can be by knotting, riveting or heating
Mode forms positioning end 201 in the end of described draught line 2, then the positioning head of described draught line 2 is placed in described traction
In line installing hole 302-3 or described sunk type slotted eye 302-3-1, realize described draught line 2 and described draught line fixing device
302 connection.
Described housing 304 is provided with sealing ring 304-3, pressing plate 304-4, screw 304-5；Described sealing ring 304-3 is arranged on
The near-end of described working hole 304-1, described pressing plate 304-4 is arranged on above described sealing ring 304-3, by described screw
Described pressing plate 304-4 and described sealing ring 304-3 is fixed on the near-end of described working hole 304-1 304-5.
Described sealing ring 304-3 is provided with protecting film 304-3-1, prevents tissue from entering described adjustment hole 301-1-1, blocks up
Fill in described adjustment hole 301-1-1.
Described pressing plate 304-4 is provided with through hole 304-4-1, and Speical screwdriver 4 can be allowed to pass through.Described through hole 304-4-1, institute
State protecting film 304-3-1 corresponding with the position of described adjustment hole 301-1-1.
Described tractor 3 adopts medical material manufacture.Described tractor 3 can use medical metal material or medical high polymer
Material or medical composite material manufacture.
During Clinical practice, the passage of an about 6mm diameter is opened in the bottom in mandibular bone 5 first, and described housing 304 is inserted
In passage, and it is fixed on described mandibular bone 5.By described draught line 2 after the through wires hole 304a of described housing 304,
It is connected in described draught line fixing device 302 using described draught line installing hole 302-3.Then, described draught line is solid
Connection convex rank 302-1 determining device 302 is arranged in the mounting groove 301-3 of described controlling switch 301.By described draught line
Slip convex rank 302-4 of fixing device 302 inserts the chute 304-2 on the inwall of working hole 304-1 of described housing 304
Interior, rotate described controlling switch 301, drive described draught line fixing device 302 to move along described positioning runner 304-2,
The pulling force adjusting described draught line 2 is to suitable size.Then described sealing ring 304-3 is arranged on described working hole 304-1
Near-end, described pressing plate 304-4 is arranged on above described sealing ring 304-3, by described screw 304-5 by described pressing plate
304-4 and described sealing ring 304-3 is fixed on the near-end of described working hole 304-1, that is, complete the present invention be used for plant
Enter the installation of the horizontal direction adjustment type tractor of type tongue pulling device.When needing the pulling force size adjusting described draught line 2,
Select the Speical screwdriver 4 of nose shape and the mating shapes of described adjustment hole 301-1-1, through on pressing plate 304-4
Through hole 304-4-1, then pierces through the protecting film 304-3-1 on described sealing ring 304-3, by the head insertion of Speical screwdriver
In described adjustment hole 301-1-1, rotating described Speical screwdriver 4, thus rotating described controlling switch 301, leading described in drive
Wire fixture 302 is advanced axially relative or retreats so that described draught line 2 relaxes or strains, thus it is described to realize adjustment
The purpose of the pulling force size of draught line 2.
The horizontal direction adjustment type tractor for embedded type tongue pulling device of the present invention, containing described controlling switch 301, institute
State draught line fixing device 302 and described housing 304.Described housing 304 contains described working hole 304-1, and described control is opened
Pass 301 and draught line fixing device 302 are arranged in described working hole 304-1.Described controlling switch 301 is helicitic texture,
It is made up of set screw 301-1 and screw thread 301-2.Described set screw 301-1 is provided with adjustment hole 301-1-1, by institute
State adjustment hole 301-1-1 and rotate described set screw 301-1, described set screw 301-1 can be led to along described screw thread
The axial advancement of 301-2 or retrogressing.The far-end of described set screw 301-1 is provided with the described draught line fixing device 302 of connection
Mounting groove 301-3.Described draught line fixing device 302 contains and connects convex rank 302-1, support 302-2 and draught line installation
Hole 302-3, described connection convex rank 302-1 is located at the near-end of described support 302-2, and described draught line installing hole 302-3 sets
In the far-end of described support 302-2, connection convex rank 302-1 of described draught line fixing device 302 can be movably mounted
In the mounting groove 301-3 of described controlling switch 301.Described set screw 301-1 is along the axial advancement of described screw thread 301-2
Or retreat, can drive the advance of described draught line fixing device 302 or retrogressing so that described draught line 2 is lax or tension,
Thus realizing adjusting the purpose of the pulling force size of described draught line 2.
Brief description
Fig. 1 is the structural representation of the tractor of the present invention.
Fig. 2 is the explosive view of Fig. 1.
Fig. 3 be Fig. 1 draught line fixing device push ahead after structural representation.
Structural representation when Fig. 4 is the controlling switch of tractor described in Fig. 1 and draught line fixing device fits together.
Fig. 5 is the explosive view of Fig. 4.
Fig. 6 is the structural representation of the draught line fixing device of the tractor of the present invention.
Fig. 7 is the a-a sectional view of Fig. 6.
Fig. 8 is the fundamental diagram of the horizontal direction adjustment type tractor of the present invention.
Above-mentioned in figure:
1 is towing plate, and 2 is draught line, and 3 is tractor, and 4 is Speical screwdriver, and 5 is mandibular bone.
201 is the positioning end of draught line.
301 is controlling switch, and 302 is draught line fixing device, and 304 is housing.
301-1 is the screw in controlling switch, and 301-2 is the screw thread in controlling switch, and 301-3 is mounting groove.
302-1 is to connect convex rank, and 302-2 is support, and 302-3 is draught line installing hole, and 302-4 is slip convex rank.
304-1 is working hole, and 304-2 is locating slot, and 304-3 is sealing ring, and 304-3-1 is the protecting film on sealing ring,
304-4 is pressing plate, and 304-4-1 is the through hole on pressing plate, and 304-5 is screw, and 304a is through wires hole.
301-1-1 is the adjustment hole on screw, and 301-3-1 is the opening of mounting groove, and 302-3-1 is sunk type slotted eye.
Specific embodiment
Embodiment: the horizontal direction adjustment type tractor for embedded type tongue pulling device of the present invention
Referring to figs. 1 to Fig. 3, in the present embodiment, described tractor 3 is opened containing the control that can adjust draught line 2 pulling force size
Close 301, the draught line fixing device 302 of energy fixed traction line 2 and housing 304.Described housing 304 304-1 containing working hole,
Described controlling switch 301 and described draught line fixing device 302 are arranged in described working hole 304-1.
Described controlling switch 301 is helicitic texture, is made up of set screw 301-1 and screw thread 301-2.Described set screw
301-1 is external screw thread, and described screw thread 301-2 is female thread, and described set screw 301-1 can rotate in screw thread 301-2.
Described set screw 301-1 is provided with adjustment hole 301-1-1.Clockwise or counterclockwise rotates described set screw
301-1, can drive described set screw 301-1 along the axial advancement of described screw thread 301-2 or retrogressing；Described set screw
The far-end of 301-1 is provided with the mounting groove 301-3 connecting described draught line fixing device 302.
The far-end of described set screw 301-1 is provided with the mounting groove 301-3 connecting described draught line fixing device 302.
Described draught line fixing device 302 contains and connects convex rank 302-1, support 302-2 and draught line installing hole 302-3.Institute
State and connect the near-end that convex rank 302-1 is located at described support 302-2, described draught line installing hole 302-3 is located at described support
The far-end of 302-2.
Connection convex rank 302-1 of described draught line fixing device 302 can be movably mounted the peace in described controlling switch 301
In tankage 301-3, described set screw 301-1 along the axial advancement of described screw thread 301-2 or retrogressing, can drive described in lead
The advance of wire fixture 302 or retrogressing.When being rotated clockwise described set screw 301-1, drive described tune
Section screw 301-1 advances along described screw thread 301-2, drives described draught line fixing device 302 to advance, described draught line 2
Lax, the pulling force of described draught line 2 reduces；When counterclockwise to rotation described set screw 301-1, drive described regulation
Screw 301-1 retreats along described screw thread 301-2, drives described draught line fixing device 302 to retreat, described draught line 2 draws
Tightly, the pulling force of described draught line 2 increases, thus realizing the adjustment effect of the pulling force size to described draught line 2.
The opening 301-3-1 of described mounting groove 301-3 is located at the side of the far-end of described set screw 301-1, to facilitate
The connection convex rank stating draught line fixing device 302 is inserted in described mounting groove 301-3.
The adjustment hole 301-1-1 of described controlling switch 301 is non-circular.For described adjusting rod 4 being better achieved to described control
The regulation of system switch 301, the adjustment hole 301-2 of described controlling switch 301 needs to be non-cylindrical, such as oval, polygon
Shape or the polymorphic structure being designed with locating slot.Have chosen hexagon in the present embodiment, not only enable good positioning, regulation,
And structure is simple, convenient using process.
The inwall of the working hole 304-1 of described housing 304 is provided with chute 304-2, in described draught line fixing device 302
It is provided with slip convex rank 302-4, described slip convex rank 302-4 can be slided in described chute 304-2；Because of described slip convex rank
302-4 is limited by described chute 304-2, and during described set screw 301-1 rotation, described draught line fixing device 302 is not revolved
Turn.For strengthening stationarity when described slip convex rank 302-4 is slided in described chute 304-2, have chosen in the present embodiment
Symmetrical slip convex rank 302-4 described in 2 groups of diametric(al) and the design of described chute 304-2.
At least provided with 1 draught line installing hole 302-3 on described support 302-2.In the present embodiment, have chosen 4 line tractives
Mode, be designed with 8 draught line installing hole 302-3 altogether, adjacent two-by-two, be evenly distributed on the remote of described support 302-2
End, to ensure being uniformly distributed with described draught line fixing device 302 along described of pulling force of draught line 2 described in traction process
Stationarity during chute 304-2 motion.It is designed with sunk type slotted eye between adjacent described draught line installing hole 302-3
302-3-1.The depth of described sunk type slotted eye 302-3-1 is more than the maximum outside diameter of described draught line.Described draught line 2 is installed
When, after passing through described draught line 2 from 1 draught line installing hole 302-3 first, along described sunk type slotted eye 302-3-1
Pass after entering adjacent draught line installing hole 302-3, can be in described draught line 2 by way of knotting, riveting or heating
End formed positioning head 201, then the positioning head of described draught line 2 is placed in described draught line installing hole 302-3 or institute
State in sunk type slotted eye 302-3-1, realize the connection of described draught line 2 and described draught line fixing device 302.
Described housing 304 is provided with sealing ring 304-3, pressing plate 304-4, screw 304-5；Described sealing ring 304-3 is arranged on
The near-end of described working hole 304-1, described pressing plate 304-4 is arranged on above described sealing ring 304-3, by described screw
Described pressing plate 304-4 and described sealing ring 304-3 is fixed on the near-end of described working hole 304-1 304-5.
Described sealing ring 304-3 is provided with protecting film 304-3-1, prevents tissue from entering described adjustment hole 301-1-1, blocks up
Fill in described adjustment hole 301-1-1.
Described pressing plate 304-4 is provided with through hole 304-4-1, and described Speical screwdriver 4 can be allowed to pass through.Described through hole 304-4-1,
Described protecting film 304-3-1 is corresponding with the position of described adjustment hole 301-1-1.
Described tractor 3 adopts medical material manufacture.Described tractor 3 can use medical metal material or medical high polymer
Material or medical composite material manufacture.
During Clinical practice, the passage of an about 6mm diameter is opened in the bottom in mandibular bone 5 first, and described housing 304 is inserted
In passage, and it is fixed on described mandibular bone 5.Described draught line 2 is first connected on towing plate 1, then passes through described
After the through wires hole 304a of housing 304, it is connected to described draught line fixing device 302 using described draught line installing hole 302-3
On.Then, connection convex rank 302-1 of described draught line fixing device 302 is arranged on the installation of described controlling switch 301
In groove 301-3.Slip convex rank 302-4 of described draught line fixing device 302 is inserted the working hole of described housing 304
In chute 304-2 on the inwall of 304-1, rotate described controlling switch 301, drive described draught line fixing device 302
Along described positioning runner 304-2 axially-movable, the pulling force adjusting described draught line 2 is to suitable size.Then will be described close
Seal 304-3 is arranged on the near-end of described working hole 304-1, and described pressing plate 304-4 is arranged on described sealing ring 304-3
Described pressing plate 304-4 and described sealing ring 304-3 is fixed on described working hole 304-1 by described screw 304-5 by face
Near-end on, that is, complete the present invention for embedded type tongue pulling device horizontal direction adjustment type tractor installation.
When needing the pulling force size adjusting described draught line 2, select the shape phase of nose shape and described adjustment hole 301-1-1
The Speical screwdriver 4 of coupling, is first touched with handss, finds the through hole 304-4-1 on pressing plate 304-4, aligned through holes 304-4-1
Position, pierce through after mandibular bone skin with described Speical screwdriver 4, through the through hole 304-4-1 on pressing plate 304-4,
Then pierce through the protecting film 304-3-1 on described sealing ring 304-3, the head of described Speical screwdriver 4 is inserted described tune
In knothole 301-1-1, rotating described Speical screwdriver, thus rotating described controlling switch 301, driving described draught line solid
Determine device 302 to be advanced axially relative or retreat so that described draught line 2 relaxes or strains, thus adjust described draught line 2 drawing
The size of power.When being rotated clockwise, drive described set screw 301-1 to advance along described screw thread 301-2, drive
Described draught line fixing device 302 is advanced, and described draught line 2 relaxes, and the pulling force of described draught line 2 reduces；When counterclockwise
To during rotation, drive described set screw 301-1 to retreat along described screw thread 301-2, drive described draught line fixing device 302
Retreat, described draught line 2 is strained, the pulling force of described draught line 2 increases.
It should be noted that structure disclosed and illustrated herein can be replaced with other effect identical structures, institute of the present invention simultaneously
The embodiment introduced not realizes the exclusive architecture of the present invention.Although the preferred embodiments of the present invention are herein introduced
And explanation, but those skilled in the art are aware that and know that these embodiments are only to illustrate and oneself, in the art
Technical staff can make countless changes, improvement and replacement, without departing from the present invention, therefore, should be according to institute of the present invention
What the spirit and scope of attached claims were come defines protection scope of the present invention.
Claims (8)
1. it is used for the horizontal direction adjustment type tractor of embedded type tongue pulling device, described tractor (3) is led containing adjusting
The controlling switch (301) of lead (2) pulling force size, can fixed traction line (2) draught line fixing device (302) and
Housing (304)；Controlling switch (301) and draught line fixing device (302) are arranged in housing (304)；Its feature
It is:
A, described controlling switch (301) are helicitic texture, are made up of set screw (301-1) and screw thread (301-2)；
Clockwise or counterclockwise rotates described set screw (301-1), can drive described set screw (301-1) edge
The axial advancement of described screw thread (301-2) or retrogressing；The far-end of described set screw (301-1) is provided with the described traction of connection
The mounting groove (301-3) of line fixing device (302)；
B, described draught line fixing device (302) contain and connect convex rank (302-1), support (302-2) and draught line installation
Hole (302-3)；Described connection convex rank (302-1) is located at the near-end of described support (302-2), described draught line installing hole
(302-3) it is located at the far-end of described support (302-2)；
C, the connection convex rank (302-1) of described draught line fixing device (302) can be movably mounted and open in described control
Close in the mounting groove (301-3) of (301), by described controlling switch (301) and described draught line fixing device (302)
Link together, described set screw (301-1) along described screw thread (301-2) axial advancement or retreat when, can drive
The advance of described draught line fixing device (302) or retrogressing；
The fixing dress of d, described housing (304) (304-1) containing working hole, described controlling switch (301) and described draught line
Put (302) to be arranged in described working hole (304-1).
2. according to claim 1 tractor it is characterised in that: the opening (301-3-1) of described mounting groove (301-3)
It is located at the side in described set screw (301-1) far-end.
3. according to claim 1 tractor it is characterised in that: the end of described set screw (301-1) is provided with energy
Rotate the adjustment hole (301-1-1) of described set screw (301-1), described adjustment hole (301-1-1) is non-circular.
4. according to claim 1 tractor it is characterised in that: the working hole (304-1) of described housing (304)
Inwall be provided with chute (304-2), described draught line fixing device (302) is provided with slip convex rank (302-4), institute
State slip convex rank (302-4) in described chute (304-2) slides forwards or to slide backward；But because of described slip convex rank
(302-4) limited by described chute (304-2), described draught line fixing device during described set screw (301-1) rotation
(302) do not rotate.
5. according to claim 1 tractor it is characterised in that: lead at least provided with 1 on described support (302-2)
Lead installing hole (302-3).
6. according to claim 5 tractor it is characterised in that: described support (302-2) is provided with 8 draught lines
Installing hole (302-3), every 2 one group of described draught line installing hole (302-3), form 4 groups altogether and can accommodate draught line (2)
Sunk type slotted eye (302-3-1).
7. according to claim 1 tractor it is characterised in that: described housing (304) be provided with sealing ring (304-3),
Pressing plate (304-4), screw (304-5)；Described sealing ring (304-3) is arranged on the near-end of described working hole (304-1),
Described pressing plate (304-4) is arranged on described sealing ring (304-3) above, by described screw (304-5) by described pressing plate
(304-4) it is fixed on the near-end of described working hole (304-1) with described sealing ring (304-3).
8. according to claim 1 tractor it is characterised in that: described tractor (3) adopt medical material manufacture.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510406135.2A CN106333782B (en) | 2015-07-09 | 2015-07-09 | Horizontal direction adjustment type tractor for embedded type tongue pulling device |
| PCT/CN2016/088292 WO2017005152A1 (en) | 2015-07-09 | 2016-07-03 | Tractive device for implanted tongue tractive apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510406135.2A CN106333782B (en) | 2015-07-09 | 2015-07-09 | Horizontal direction adjustment type tractor for embedded type tongue pulling device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106333782A true CN106333782A (en) | 2017-01-18 |
| CN106333782B CN106333782B (en) | 2019-04-30 |
Family
ID=57826205
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510406135.2A Active CN106333782B (en) | 2015-07-09 | 2015-07-09 | Horizontal direction adjustment type tractor for embedded type tongue pulling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106333782B (en) |
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| CN102198010A (en) * | 2010-09-29 | 2011-09-28 | 周星 | Implanted tongue traction device, traction plate, traction threads, tractor and method |
| CN202211720U (en) * | 2010-09-29 | 2012-05-09 | 周星 | Implantable tongue drawing device, towing plate, pull wire and drawing machine |
| FR2942954B1 (en) * | 2009-03-11 | 2012-07-06 | Remy Derbez | SYSTEM FOR PREVENTING SLEEP RESPIRATORY DISORDERS |
| CN204863623U (en) * | 2015-07-09 | 2015-12-16 | 周星 | A horizontal direction regulation type tractive ware for implanting type tongue tractive device |
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2015
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Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20070261701A1 (en) * | 2004-02-26 | 2007-11-15 | Ira Sanders | Methods and Devices for Treating Sleep Apnea and Snoring |
| FR2942954B1 (en) * | 2009-03-11 | 2012-07-06 | Remy Derbez | SYSTEM FOR PREVENTING SLEEP RESPIRATORY DISORDERS |
| CN102198010A (en) * | 2010-09-29 | 2011-09-28 | 周星 | Implanted tongue traction device, traction plate, traction threads, tractor and method |
| CN202211720U (en) * | 2010-09-29 | 2012-05-09 | 周星 | Implantable tongue drawing device, towing plate, pull wire and drawing machine |
| CN204863623U (en) * | 2015-07-09 | 2015-12-16 | 周星 | A horizontal direction regulation type tractive ware for implanting type tongue tractive device |
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| CN106333782B (en) | 2019-04-30 |
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