CN204274650U - A kind of face holder - Google Patents
A kind of face holder Download PDFInfo
- Publication number
- CN204274650U CN204274650U CN201420671068.8U CN201420671068U CN204274650U CN 204274650 U CN204274650 U CN 204274650U CN 201420671068 U CN201420671068 U CN 201420671068U CN 204274650 U CN204274650 U CN 204274650U
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- support
- screw rod
- turnbarrel
- steering mechanism
- universal hinging
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Abstract
A kind of face holder, it comprises the bracing frame be connected with bed body and the support bar be socketed on bracing frame, and it also comprises oblique pole, steering mechanism and facial support; One end of described oblique pole is flexibly connected with support bar, and the other end is socketed in steering mechanism; Described steering mechanism comprises the second screw rod, hinged sleeve, universal hinging ball and turnbarrel, and described second screw rod is threaded with hinged sleeve, is embedded with universal hinging ball in hinged sleeve; Universal hinging ball is fixedly connected with turnbarrel, and described turnbarrel is flexibly connected by jackscrew with facial support.Above-mentioned face holder, can adjust arbitrarily and the position of fixing head according to the needs of operation, have easy to operate, adjust feature flexibly.
Description
Technical field
This utility model relates to medical instruments field, particularly a kind of fixed support for head neck operation.
Background technology
In head or cervical operation process, needs of patients keeps head to fix, and forbids activity in order to avoid normally the carrying out of impact operation.The current head supporting structure used clinically mostly is the groove being directly provided with semicircle arcuation on operating-table, is fixed the both sides of head.This fixed mount can not regulate the position of head.Describe a kind of head supporting structure in patent 200720028999.6, there is expansion link and head hoop, can adjust up and down head and fix.Although this fixed mount limitedly can regulate head, doctor still has inconvenience in treatment operation.
Utility model content
Technical problem to be solved in the utility model is the defect overcoming prior art, provides a kind of face holder, can adjust arbitrarily and the position of fixing head according to the needs of operation, have easy to operate, adjust feature flexibly.
Technical problem of the present utility model realizes with following technical proposals:
A kind of face holder, it comprises the bracing frame be connected with bed body and the support bar be socketed on bracing frame, and it also comprises oblique pole, steering mechanism and facial support; One end of described oblique pole is flexibly connected with support bar, and the other end is socketed in steering mechanism; Described steering mechanism comprises the second screw rod, hinged sleeve, universal hinging ball and turnbarrel, and described second screw rod is threaded with hinged sleeve, is embedded with universal hinging ball in hinged sleeve; Universal hinging ball is fixedly connected with turnbarrel, and described turnbarrel is flexibly connected by jackscrew with facial support.
Above-mentioned face holder, support frame as described above comprises lateral strut and two fixed bed bars, and one end of fixed bed bar is socketed in lateral strut.
Above-mentioned face holder, described oblique pole is connected with the top movable of support bar by the first screw rod.
Above-mentioned face holder, the both sides of described facial support are fixed with bandage.
This utility model adopts technique scheme, according to the position adjustments support bar of head and oblique pole, can realize facial support level or vertically adjust.Make facial support can be that fulcrum rotates at any angle with turnbarrel by the universal hinging ball in steering mechanism, and fixed by the second screw rod; Again by rotating turnbarrel, facial support being horizontally rotated, and is fixed by jackscrew.The adjustment of facial support arbitrary orientation can be realized.Above-mentioned face holder structure is simple, adjusts easy to operate, is convenient to doctor and implements operation technique.Face support is coated with soft bed course or sponge, and centre has the groove corresponding with eyes, nose and mouth, crouches down on facial support with making patient comfort, and is fixed by bandage.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
The partial enlarged drawing of Tu2Shi this utility model steering mechanism.
In figure, each list of reference numerals is: 1, lateral strut, 2, fixed bed bar, 3, support bar, 4, oblique pole, 5, steering mechanism, the 6, first screw rod, 7, handwheel, 8, hinged sleeve, the 9, second screw rod, 10, universal hinging ball, 11, jackscrew, 12, turnbarrel, 13, facial support, 14, bandage.
Detailed description of the invention
Below in conjunction with accompanying drawing, this utility model is described in further detail.
As shown in Figure 1, this utility model comprises bracing frame, support bar 3, oblique pole 4, steering mechanism 5 and facial support 13.Support frame as described above is connected with bed body, and one end that bracing frame comprises lateral strut 1 and two fixed bed bars, 2, two fixed bed bars 2 is socketed in lateral strut 1 respectively, and can move horizontally in lateral strut 1.The other end of fixed bed bar 2 is major axis, and during use, major axis inserts in the jack of operation corresponding to bedstead.Described support bar 3 vertical sleeve is connected in the lateral strut 1 of bracing frame, and can move horizontally in lateral strut 1.Described oblique pole 4 forward, the oblique inclination in top.The lower end of oblique pole 4 is connected with the top movable of support bar 3 by the first screw rod 6, adjusts the position of oblique pole 4, screws the first screw rod 6 and oblique pole 4 is fixed on support bar 3.Upper end and the steering mechanism 5 of oblique pole 4 are socketed.
As shown in Figure 2, described steering mechanism 5 comprises handwheel 7, second screw rod 9, hinged sleeve 8, universal hinging ball 10 and turnbarrel 12, and described handwheel 7 is fixedly connected with one end of the second screw rod 9, and rotation hand wheel 7 drives the second screw rod 9 to rotate.The body of rod of the second screw rod 9 is socketed with oblique pole 4.The other end of the second screw rod 9 is threaded with hinged sleeve 8, is embedded with universal hinging ball 10 in hinged sleeve 8, and universal hinging ball 10 can rotate arbitrarily in hinged sleeve 8.Screwing the second screw rod 9 can make the universal hinging ball 10 in hinged sleeve 8 fix.Be welded with turnbarrel 12 outside universal hinging ball 10, described turnbarrel 12 is provided with jackscrew 11, be provided with fixed bar bottom facial support 13, fixed bar inserts in turnbarrel 12, and fixes by jackscrew 11.Face support 13 can realize level 360 ° rotation centered by turnbarrel 12.
Described facial support 13 is the shape of face, and its both sides are fixed with bandage 14, is lined with sponge or bed course in facial support 13, has the groove corresponding with eyes, nose and mouth in the middle of facial support 13.
Below work process of the present utility model is described further:
First this utility model adjusts the position of fixed bed bar 2 before using, insert it into the side of operation bedstead.Again according to the position horizontal adjustment support bar 3 of head in the position of lateral strut 1, head is positioned at directly over facial support 13.Unscrew the first screw rod 6, regulate the angle of pitch of oblique pole 4 to optimum position, screw the first screw rod 6 and oblique pole 4 is fixed on support bar 3.Reversely rotate handwheel 7 and namely unscrew the second screw rod 9, universal hinging ball 10 is movable in hinged sleeve 8.Regulate universal hinging ball 10, make facial support 13 and facial position consistency.Screw the position that the second screw rod 9 fixes universal hinging ball 10.Unscrew jackscrew 11, horizontally rotate facial support 13 to optimum position, screw jackscrew 11.Patient lies prone is on operation table, and face is positioned over to be adjusted on the facial support 13 of position, and is fixed by head by the bandage 14 of both sides.
Claims (4)
1. a face holder, it comprises the bracing frame be connected with bed body and the support bar (3) be socketed on bracing frame, and it is characterized in that, it also comprises oblique pole (4), steering mechanism (5) and facial support (13); One end of described oblique pole (4) is flexibly connected with support bar (3), and the other end is socketed in steering mechanism (5); Described steering mechanism (5) comprises the second screw rod (9), hinged sleeve (8), universal hinging ball (10) and turnbarrel (12), described second screw rod (9) is threaded with hinged sleeve (8), is embedded with universal hinging ball (10) in hinged sleeve (8); Universal hinging ball (10) is fixedly connected with turnbarrel (12), and described turnbarrel (12) is flexibly connected by jackscrew (11) with facial support (13).
2. face holder according to claim 1, is characterized in that, support frame as described above comprises lateral strut (1) and two fixed bed bars (2), and one end of fixed bed bar (2) is socketed in lateral strut (1).
3. face holder according to claim 2, is characterized in that, described oblique pole (4) is connected by the top movable of the first screw rod (6) with support bar (3).
4. face holder according to claim 3, is characterized in that, the both sides of described facial support (13) are fixed with bandage (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420671068.8U CN204274650U (en) | 2014-11-12 | 2014-11-12 | A kind of face holder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420671068.8U CN204274650U (en) | 2014-11-12 | 2014-11-12 | A kind of face holder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204274650U true CN204274650U (en) | 2015-04-22 |
Family
ID=52857859
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420671068.8U Active CN204274650U (en) | 2014-11-12 | 2014-11-12 | A kind of face holder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204274650U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105147492A (en) * | 2015-10-14 | 2015-12-16 | 吴占勇 | Intervertebral bone graft surgery head face bracket capable of relieving local compression symptoms |
| CN107088134A (en) * | 2017-06-10 | 2017-08-25 | 李文远 | Thyroid operation head positioning device |
| CN110811986A (en) * | 2019-11-08 | 2020-02-21 | 徐晓婷 | Automatic fixing device for outer canthus forming of eye and control method thereof |
| CN111110367A (en) * | 2020-01-13 | 2020-05-08 | 哈尔滨工业大学 | Simple and easy brain external operation support |
-
2014
- 2014-11-12 CN CN201420671068.8U patent/CN204274650U/en active Active
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105147492A (en) * | 2015-10-14 | 2015-12-16 | 吴占勇 | Intervertebral bone graft surgery head face bracket capable of relieving local compression symptoms |
| CN107088134A (en) * | 2017-06-10 | 2017-08-25 | 李文远 | Thyroid operation head positioning device |
| CN107088134B (en) * | 2017-06-10 | 2019-02-01 | 李文远 | Thyroid operation head positioning device |
| CN110811986A (en) * | 2019-11-08 | 2020-02-21 | 徐晓婷 | Automatic fixing device for outer canthus forming of eye and control method thereof |
| CN110811986B (en) * | 2019-11-08 | 2021-09-28 | 徐晓婷 | Automatic fixing device for outer canthus forming of eye and control method thereof |
| CN111110367A (en) * | 2020-01-13 | 2020-05-08 | 哈尔滨工业大学 | Simple and easy brain external operation support |
| CN111110367B (en) * | 2020-01-13 | 2022-11-22 | 哈尔滨工业大学 | Simple and easy brain external operation support |
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