CN205988389U - A kind of Lower jaw support - Google Patents
A kind of Lower jaw support Download PDFInfo
- Publication number
- CN205988389U CN205988389U CN201620488260.2U CN201620488260U CN205988389U CN 205988389 U CN205988389 U CN 205988389U CN 201620488260 U CN201620488260 U CN 201620488260U CN 205988389 U CN205988389 U CN 205988389U
- Authority
- CN
- China
- Prior art keywords
- lower jaw
- transverse axis
- draw
- groove
- strut
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Landscapes
- Surgical Instruments (AREA)
Abstract
The utility model discloses a kind of Lower jaw support, including support, support includes vertical pivot and transverse axis, one end of transverse axis is connected with vertical pivot, Lower jaw support also includes adjusting bracket, lower jaw pad, the transverse axis master card set being movably installed on transverse axis and the transverse axis subcard set being used in combination with transverse axis master card set, adjusting bracket is passed through transverse axis subcard set and is connected with transverse axis master card set, and lower jaw pad is installed on the lower end of adjusting bracket.Transverse axis subcard set includes the card body of projection that the concave tooth in connecting rod and draw-in groove matches and inner hollow, is installed on the side of card body, so that card body can be rotated with the tooth matching angle of projection and concave tooth；After one end of connecting rod sequentially passes through the wall body of card body and the centre bore of projection, movable it is connected in hole clipping.The Lower jaw support of this structure both can adjust height and the horizontal level of whole bracket, also can adjust lower jaw pad and lifts height and the horizontal tilt angle of lower jaw, can meet different conditions, the patient of different angle carries the requirement of jaw off, carries that jaw is stable, structure is simple off.
Description
Technical field
This utility model is related to a kind of medical auxiliary apparatus and in particular to a kind of Lower jaw support.
Background technology
In the period of intravenous anesthesia, patient falls after easily the root of the tongue, and causes respiratory tract obstruction, leads to dyspnea, goes out
Now different degrees of anoxia, serious meeting causes death by suffocation, affects life security.The method solving at present has oropharynx to ventilate
Pipe, nasopharyngeal airway or maneuver carry jaw off, but the deeper anesthesia of the use requirement of oropharynx, ductus nasopharyngeuses, the thorn to pars oralis pharyngises for the no side
Swash and easily promote patient to produce uncomfortable or vomiting；And maneuver carries jaw effort off, operation technique person cannot carry jaw for a long time off, and this moves
Make.
For overcoming maneuver to carry the laborious defect of jaw off, in prior art, occur in that the various devices for raising lower jaw, example
Anaesthetize special chin rest as the Chinese utility model patent for CN203829238U for the Authorization Notice No. discloses a kind of operation table
Device, it includes being fixed on the guide rail of operation table side；Slip draw-in groove is provided with guide rail；Slip draw-in groove is provided with for fixing
The trip bolt I of slip draw-in groove position；The support bar that height and angle of inclination can be adjusted is additionally provided with slip draw-in groove；Supporting
Bar upper end is fixedly connected with cantilever, is provided with the bracket for holding up patient's lower jaw in cantilever one end；Described bracket includes being set with
Right bracket and left tray in cantilever one end；Described right bracket is provided with trip bolt II, and left tray is provided with trip bolt
Ⅲ.This lower jaw picking-up device has the function of lifting lower jaw, alleviates the labor intensity of medical personnel although bracket can be adjusted
Vertical height and horizontal range, but its can not adjustment chin rest (left tray 12 and right bracket 10) raising height and
Horizontal tilt angle, using having limitation.
Utility model content
For above-mentioned deficiency, technical problem to be solved in the utility model is to provide one kind both can adjust whole support
The height of frame and horizontal level are it is also possible to adjustment lower jaw pad lifts height and the horizontal tilt angle of lower jaw, and have and carry jaw off
Stable, structure is simple, Lower jaw support that is using flexible feature.
For solving the above problems, this utility model is achieved through the following technical solutions：
A kind of Lower jaw support, including support, described support includes vertical pivot and transverse axis, and one end of transverse axis is connected with vertical pivot, described
Lower jaw support is also included adjusting bracket, lower jaw pad, the transverse axis master card set being movably installed on transverse axis and is matched with transverse axis master card set
The transverse axis subcard set using, described adjusting bracket is passed through transverse axis subcard set and is connected with transverse axis master card set；Described lower jaw pad is installed on tune
The lower end of section frame.
In such scheme, described transverse axis master card set can include the transverse axis hole inserted in transverse axis and be circumferentially with concave tooth
Draw-in groove, offer hole clipping at the center of draw-in groove.
In such scheme, further, it is prominent that the concave tooth that described transverse axis subcard set is included in connecting rod and draw-in groove matches
Rise and inner hollow card body, be installed on the side of card body, so that card body can be carried out turn with the tooth matching angle of projection and concave tooth
Dynamic；After one end of described connecting rod sequentially passes through the wall body of card body and the centre bore of projection, movable it is connected in hole clipping.
In such scheme, the tooth bar end of described concave tooth extends to the edge of hole clipping, so that connecting rod is inserted phase after hole clipping
The concave tooth of engagement and projection clamping.
In such scheme, described adjusting bracket includes arc pressure pin, connecting screw rod and strut, and the upper end of described arc pressure pin is worn
Cross inside card body, one end of connecting screw rod penetrates the movable connection with arc pressure pin, the lower end of strut and arc after the wall body of card body
The bottom of shape pressure pin is movably hinged, and the upper end of strut is provided with an expansion link.
In such scheme, further, described expansion link is included setting threaded screw rod and is used in combination with screw rod
Thread bush, one end of described screw rod is fixed on strut, and its other end is threadeded with thread bush as being flexibly connected end；
Described thread bush is arranged in the wall body of arc pressure pin.
In such scheme, be will be quick for lower jaw pad and be conveniently mounted on strut, the bottom of described lower jaw pad be provided with
The strut draw-in groove that strut matches, described strut draw-in groove is the housing of lower ending opening and inner hollow, in the wall body of strut draw-in groove
On offer gap for passing through for expansion link.
In such scheme, described lower jaw pad be stand upside down setting U-shaped foam-rubber cushion, and the surface of U-shaped foam-rubber cushion by interior extremely
It is coated with cotton, disposable facial tissue successively outward.
In such scheme, lower jaw pad projection can be provided with the bottom of lower jaw pad.
In such scheme, the installed part for adjusting vertical pivot setting height(from bottom) is provided with vertical pivot, described installed part includes erecting
Axle draw-in groove and the spiral shell button on vertical pivot draw-in groove, vertical pivot draw-in groove is movably installed on vertical pivot.
The beneficial effects of the utility model are：
1st, this utility model adjusts the setting height(from bottom) of whole Lower jaw support by vertical pivot draw-in groove and transverse axis master card set, and leads to
The projection that put with transverse axis subcard of concave tooth crossed in transverse axis master card set to be adjusted the upper-lower height of arc drawbar and to swing
Angle carries jaw work to meet to be in off under different situations, and the strut by the setting of the bottom of arc drawbar and expansion link Lai
Adjust the installation site of lower jaw pad.Therefore, the Lower jaw support of this structure both can adjust height and the horizontal level of whole bracket,
Height and the horizontal tilt angle that lower jaw pad lifts lower jaw can be adjusted, more can meet patient's lift of different conditions, different angle
The requirement of lower jaw, flexible and convenient to use；
2nd, the Lower jaw support of this structure completes altitude mixture control and angular adjustment operation, is the fixation that is rigidly connected, support force
It is wide enough so that carrying jaw off stablizes, and has the characteristics that structure is simple, practical；
3rd, designed lower jaw pad, when using, only need to change disposable facial tissue, not only convenient but also health；And under described
Jaw pad is the U-shaped foam-rubber cushion arranging that stands upside down, when withstanding lower jaw using soft material, it is possible to increase the comfort level of patient.
Brief description
Fig. 1 is the supporting structure schematic diagram in Lower jaw support.
Fig. 2 is a kind of structural representation of described transverse axis master card set.
Fig. 3 is the structural representation of described lower jaw pad.
Fig. 4 is the structural representation of described adjusting bracket.
In figure is numbered：1st, vertical pivot；2nd, transverse axis；3rd, vertical pivot draw-in groove；3-1, spiral shell button；4th, transverse axis master card set；4-1, transverse axis hole；
4-2, draw-in groove；4-3, hole clipping；5th, projection；6th, transverse axis subcard set；7th, arc pressure pin；8th, strut；9th, expansion link；10th, connecting rod；
11st, connecting screw rod；12nd, lower jaw pad；13rd, strut draw-in groove；14th, gap；15th, lower jaw pad projection.
Specific embodiment
With reference to specific embodiments and the drawings, explanation is further explained to this utility model, but not in order to limit this
Utility model.
As shown in Figure 1, Figure 2, Figure 3, Figure 4, a kind of Lower jaw support, including support, described support includes vertical pivot 1 and transverse axis 2, horizontal
One end of axle 2 is connected with vertical pivot 1, and described Lower jaw support also includes adjusting bracket, lower jaw pad 12, the transverse axis being movably installed on transverse axis 2
Master card covers 4 and covers the 4 transverse axis subcards sets 6 being used in combination with transverse axis master card, and described adjusting bracket is by transverse axis subcard set 6 and horizontal stroke
Axle master card set 4 connection；Described lower jaw pad 12 is installed on the lower end of adjusting bracket.
Installed part for adjusting vertical pivot 1 setting height(from bottom) is provided with vertical pivot 1, described installed part includes vertical pivot draw-in groove 3 He
Spiral shell button 3-1 on vertical pivot draw-in groove 3, described vertical pivot draw-in groove 3 is movably installed on vertical pivot 1.
As shown in Fig. 2 described transverse axis master card set 4 includes the transverse axis hole 4-1 inserting in transverse axis 2 and is circumferentially with concave tooth
Draw-in groove 4-2, offer hole clipping 4-3 at the center of draw-in groove 4-2.
As shown in figure 4, described transverse axis subcard set 6 includes the projection 5 that the concave tooth in connecting rod 10 and draw-in groove 4-2 matches
And the card body of inner hollow, described projection 5 is installed on the side of card body, makes the card body can be with the angle of engagement of projection 5 and concave tooth
Degree is rotated.After one end of described connecting rod 10 sequentially passes through the wall body of card body and the centre bore of projection 5, movable it is connected in
In hole clipping 4-3.In the present embodiment, specifically, the tooth bar end of described concave tooth extends to the edge of hole clipping 4-3, makes connecting rod 10
By the concave tooth being meshed and projection 5 clamping after insertion hole clipping 4-3.I.e. when concave tooth is meshed with projection 5, can be turned up and down
Move and pass through the width (i.e. projection 5 range of activity in the horizontal direction) of the tooth footpath of concave tooth again to carry out left-right rotation, rotating
Adjust transverse axis subcard set 6 angle and/or highly after, by connecting rod 10 be sequentially inserted into the centre bore of projection 5, in hole clipping 4-3 simultaneously
Tighten, then transverse axis master card set 4 is firmly fixed with transverse axis subcard set 6, will not slide carrying jaw process off.
As shown in figure 4, described adjusting bracket includes arc pressure pin 7, connecting screw rod 11 and strut 8, described arc pressure pin 7 upper
Through inside card body, one end of connecting screw rod 11 penetrates the movable connection with arc pressure pin 7 after the wall body of card body, strut 8 at end
Lower end is movably hinged with the bottom of arc pressure pin 7, and the upper end of strut 8 is provided with an expansion link 9.Further, described expansion link 9 wraps
Include the thread bush setting threaded screw rod and being used in combination with screw rod, one end of described screw rod is fixed on strut 8, and it is another
Threadeded with thread bush as being flexibly connected end in one end.Described thread bush is arranged in the wall body of arc pressure pin 7.
In the present embodiment, the connecting screw rod 11 being adopted is used for when Lower jaw support works for transverse axis subcard set 6 being fixed on arc
On shape drawbar 7, and when rotating regulation transverse axis subcard set 6, the transverse axis subcard set 6 under tight condition is unscrewed and moves to ensure horizontal stroke
Roller cutting ferrule 6 is movable state.Therefore connecting screw rod 11 concrete structure can as the structure of expansion link 9 or
Attainable structure in other prior arts.
As shown in figure 3, described lower jaw pad 12 be stand upside down setting U-shaped foam-rubber cushion, and the surface of U-shaped foam-rubber cushion by interior extremely
It is coated with cotton, disposable facial tissue successively outward.Further, the bottom in lower jaw pad 12 is provided with lower jaw pad projection 15.In conjunction with
The structure of jaw pad 12, for making lower jaw pad 12 more convenient and quicker when mounted, the bottom of described lower jaw pad 12 is provided with and strut 8 phase
The strut draw-in groove 13 joined, described strut draw-in groove 13 is the housing of lower ending opening and inner hollow, on the wall body of strut draw-in groove 13
Offer the gap 14 for passing through for expansion link 9.
This utility model is when using：
First U-shaped lower jaw pad 12 is inserted in strut 8 by strut draw-in groove 13；Again vertical pivot draw-in groove 3 is inserted on the bar of operation table,
Adjust vertical pivot 1 to after required height, tighten spiral shell button 3-1；Then slip transverse axis master card set 4 arrives desired location, rotates transverse axis
Cutting ferrule 6 arrives required angle, after insertion connecting rod 10 and tightened；Then lower jaw lower jaw pad 13 being directed at patient is buckled,
Tighten connecting screw rod 11；Last adjustable telescopic rod 9 arrives required angle, that is, complete.
These are only explanation embodiment of the present utility model, be not limited to this utility model, for this area
For technical staff, all of the present utility model spirit and principle within, any modification, equivalent substitution and improvement made etc., all
Should be included within protection domain of the present utility model.
Claims (10)
1. a kind of Lower jaw support, including support, described support includes vertical pivot (1) and transverse axis (2), one end of transverse axis (2) and vertical pivot (1)
Connect it is characterised in that：Described Lower jaw support also includes adjusting bracket, lower jaw pad (12), the transverse axis mother being movably installed on transverse axis (2)
Cutting ferrule (4) and transverse axis subcard set (6) being used in combination with transverse axis master card set (4), described adjusting bracket passes through transverse axis subcard set
(6) it is connected with transverse axis master card set (4)；Described lower jaw pad (12) is installed on the lower end of adjusting bracket.
2. Lower jaw support according to claim 1 it is characterised in that：Described transverse axis master card set (4) includes inserting transverse axis
(2) the transverse axis hole (4-1) in and the draw-in groove (4-2) being circumferentially with concave tooth, offer hole clipping at the center of described draw-in groove (4-2)
(4-3).
3. Lower jaw support according to claim 2 it is characterised in that：Described transverse axis subcard set (6) include connecting rod (10) and
Projection (5) and the card body of inner hollow that concave tooth in draw-in groove (4-2) matches, described projection (5) is installed on the one of card body
Side, card body can be rotated with the tooth matching angle of projection (5) and concave tooth；One end of described connecting rod (10) sequentially passes through card
After the centre bore of the wall body of body and projection (5), movable it is connected in hole clipping (4-3).
4. Lower jaw support according to claim 3 it is characterised in that：The tooth bar end of described concave tooth extends to hole clipping (4-3)
Edge, so that connecting rod (10) is inserted the concave tooth being meshed and projection (5) clamping after hole clipping (4-3).
5. Lower jaw support according to claim 3 it is characterised in that：Described adjusting bracket includes arc pressure pin (7), connecting screw rod
(11) and strut (8), the upper end of described arc pressure pin (7) passes through inside card body, and one end of connecting screw rod (11) penetrates card body
The movable connection with arc pressure pin (7) after wall body, the lower end of strut (8) is movably hinged with the bottom of arc pressure pin (7), strut
(8) upper end is provided with an expansion link (9).
6. Lower jaw support according to claim 5 it is characterised in that：Described expansion link (9) include setting threaded screw rod with
And the thread bush being used in combination with screw rod, one end of described screw rod is fixed on strut (8), and its other end is as flexible connection
Threadeded with thread bush in end；Described thread bush is arranged in the wall body of arc pressure pin (7).
7. Lower jaw support according to claim 5 it is characterised in that：The bottom of described lower jaw pad (12) is provided with and strut (8)
The strut draw-in groove (13) matching, described strut draw-in groove (13) is the housing of lower ending opening and inner hollow, in strut draw-in groove
(13) gap for passing through for expansion link (9) is offered on wall body.
8. Lower jaw support according to claim 1 it is characterised in that：Described lower jaw pad (12) is the U-shaped sponge arranging of standing upside down
Pad, and it is coated with cotton, disposable facial tissue from the inside to the outside successively on the surface of U-shaped foam-rubber cushion.
9. Lower jaw support according to claim 8 it is characterised in that：It is provided with lower jaw pad projection in the bottom of lower jaw pad (12)
(15).
10. Lower jaw support according to claim 1 it is characterised in that：Vertical pivot (1) is provided with for adjusting vertical pivot (1) peace
The installed part of dress height, described installed part includes vertical pivot draw-in groove (3) and the spiral shell button (3-1) on vertical pivot draw-in groove (3), described perpendicular
Axle draw-in groove (3) is movably installed on vertical pivot (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620488260.2U CN205988389U (en) | 2016-05-24 | 2016-05-24 | A kind of Lower jaw support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620488260.2U CN205988389U (en) | 2016-05-24 | 2016-05-24 | A kind of Lower jaw support |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205988389U true CN205988389U (en) | 2017-03-01 |
Family
ID=58101534
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620488260.2U Expired - Fee Related CN205988389U (en) | 2016-05-24 | 2016-05-24 | A kind of Lower jaw support |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205988389U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105877961A (en) * | 2016-05-24 | 2016-08-24 | 雷泽 | Jaw holder |
-
2016
- 2016-05-24 CN CN201620488260.2U patent/CN205988389U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105877961A (en) * | 2016-05-24 | 2016-08-24 | 雷泽 | Jaw holder |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105877961B (en) | A kind of Lower jaw support | |
| CN205198367U (en) | Gynaecology's tumour medical treatment is with interveneeing supplementary bed of treatment | |
| CN109498355A (en) | A kind of Respiratory Medicine atomization seat special | |
| CN208989536U (en) | Emergency department's head holder | |
| CN103784197B (en) | A kind of electric bed for medical purpose | |
| CN111388075B (en) | Head traction supporting device | |
| CN205988389U (en) | A kind of Lower jaw support | |
| CN207137001U (en) | Multifunction expanding security header frame is used in operation | |
| CN205494295U (en) | Positioner is used in inspection of jaw face | |
| CN203677257U (en) | Electric medical bed | |
| CN106994081B (en) | Pacemaker surgical head rest | |
| CN206587126U (en) | A kind of prone position Head And Face support frame | |
| CN207071104U (en) | Fracture traction resetting means | |
| CN205964186U (en) | Fixing device for bone surgery | |
| CN204501364U (en) | One lifts leg support | |
| CN210096607U (en) | Adjustable breathing machine pipeline fixed stay frame | |
| CN209464229U (en) | A kind of prone type ventilation auxiliary stand device | |
| CN209204345U (en) | Department of anesthesia's anesthetic atomizer | |
| CN210301251U (en) | Anteversion device is prevented to lateral position pelvis | |
| CN209808621U (en) | Operating table for experiment small animal head and neck position operation | |
| CN208974472U (en) | Bone surgery auxiliary bracket | |
| CN210433690U (en) | Face neck operation frame | |
| CN215822004U (en) | Infant's breathing machine pipeline supporting component | |
| CN207785330U (en) | Bone traction frame | |
| CN109998840A (en) | A kind of neck of femur operation C-arm x-ray fluoroscopy and take the photograph piece operating table |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170301 Termination date: 20170524 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |