CN215688544U - Shaping and beautifying jaw face fixing device - Google Patents
Shaping and beautifying jaw face fixing device Download PDFInfo
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- CN215688544U CN215688544U CN202122109429.2U CN202122109429U CN215688544U CN 215688544 U CN215688544 U CN 215688544U CN 202122109429 U CN202122109429 U CN 202122109429U CN 215688544 U CN215688544 U CN 215688544U
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- bed body
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Abstract
A fixing device for shaping and beautifying a jaw face solves the problems that patients feel uncomfortable, are easy to loosen and are inconvenient to adjust for different patients due to the existing jaw face fixation; the bed comprises a bed body, wherein the front end of the bed body is hinged with a support frame with adjustable angle, a head cushion is fixedly connected onto the support frame, an arc chute is formed in the support frame, a plurality of sliding blocks are connected in the arc chute in a sliding manner, each sliding block is fixedly connected with a positioning rod, a positioning air bag is fixedly connected onto each positioning rod, an air passage communicated with the positioning air bag is formed in each positioning rod, and the other end of each air passage is communicated with an inflation and deflation mechanism; the device is convenient and quick to adjust, improves the working efficiency of workers, and makes patients feel more comfortable.
Description
Technical Field
The utility model belongs to the technical field of medical assistance, and particularly relates to a fixing device for a facial and jaw face for plastic surgery.
Background
Maxillofacial plastic is the common operation type in plastic surgery, when carrying out plastic cosmetic, needs fix the maxillofacial portion, and at present, current mechanism regulation is fixed through mechanisms such as bolt on the market, though can fix, but rigidity is great, can make the patient feel uncomfortable when fixing, and the easy appearance of patient's head is become flexible.
SUMMERY OF THE UTILITY MODEL
Aiming at the technical problems, the utility model provides a plastic and cosmetic maxillofacial fixation device, which solves the problems that patients feel uncomfortable, are easy to loosen and are inconvenient to adjust for different patients due to the existing maxillofacial fixation.
In order to achieve the above object, the present invention provides the following technical solutions; the multifunctional bed comprises a bed body, the front end of the bed body articulates there is angle adjustable support frame, fixedly connected with headrest on the support frame, the circular arc spout has been seted up on the support frame, sliding connection has a plurality of sliders in the circular arc spout, all fixedly connected with locating lever on every slider, fixedly connected with location gasbag on the locating lever, be equipped with the air flue that is linked together with the location gasbag in the locating lever, the other end intercommunication of air flue has fills gassing mechanism.
Preferably, the inflation and deflation mechanism comprises an air pipe communicated with the air passage, one end of the air pipe, far away from the air passage, is communicated with an air supply air bag, an air inlet one-way valve is communicated between the air supply air bag and the air pipe, an air release valve is communicated between the air inlet one-way valve and the air pipe, and an air suction one-way valve is also communicated on the air supply air bag.
Preferably, the bed body is hinged with a first screw rod, the support frame is hinged with a second screw rod, the threads of the first screw rod and the second screw rod are opposite, and an adjusting nut is matched with the first screw rod and the second screw rod through common threads to form a bidirectional screw rod structure.
Preferably, the headrest is provided with an omega-shaped positioning groove.
Preferably, each sliding block is hinged with a first connecting rod and a second connecting rod, the first connecting rod between every two adjacent sliding blocks is hinged with the second connecting rod, the second connecting rod on the sliding block at the rightmost end is hinged with the supporting frame, the first connecting rod on the sliding block at the leftmost end is lengthened and hinged with the center of the arc sliding groove, and the first connecting rod at the leftmost end is in threaded connection with a locking screw matched with the supporting frame.
Compared with the prior art, the utility model has the beneficial effects that: the positioning air bag is adopted for positioning, the comfort and the stability are realized, the adjustment can be realized through the inflation and deflation mechanism according to different patients, the positioning air bag can be adjusted to a proper position by the sliding block for positioning, the adjustment is convenient and quick, and the working efficiency of workers is improved; the angle of the support frame is adjustable, and the lying degree of a patient can be adjusted according to the requirements of workers in the operation.
Drawings
The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model and not to limit the utility model. In the drawings:
fig. 1 is a schematic view of the overall structure of the present invention.
FIG. 2 is a schematic structural view of the present invention for adjusting the positioning of the bottom slide block of the supporting frame and the angle of the supporting frame.
Fig. 3 is a schematic view showing the overall structure of the inflation and deflation mechanism of the present invention.
In the figure: 1-bed body, 2-support frame, 3-head pad, 4-arc chute, 5-slide block, 6-positioning rod, 7-positioning air bag, 8-air pipe, 9-air supply air bag, 10-air inlet check valve, 11-air release valve, 12-air suction check valve, 13-first screw, 14-second screw, 15-adjusting nut, 16-positioning groove, 17-first connecting rod, 18-second connecting rod and 19-locking screw.
Detailed Description
The present invention will now be described in further detail with reference to the accompanying drawings. The drawings are simplified schematic views illustrating only the basic structure of the present invention in a schematic manner, and thus show only the constitution related to the present invention.
Referring to fig. 1-3, the bed comprises a bed body 1, wherein the front end of the bed body 1 is hinged with a support frame 2 with an adjustable angle, a head cushion 3 is fixedly connected to the support frame 2, an arc chute 4 is formed in the support frame 2, a plurality of sliding blocks 5 are slidably connected to the arc chute 4, each sliding block 5 is fixedly connected with a positioning rod 6, a positioning air bag 7 is fixedly connected to each positioning rod 6, an air passage communicated with the positioning air bag 7 is formed in each positioning rod 6, and the other end of each air passage is communicated with an inflation and deflation mechanism.
The patient lies on the bed body 1, the head is placed on the head cushion 3 on the support frame 2, then the slide block 5 slides along the arc chute 4 to be uniformly distributed around the arc chute 4, then each positioning air bag 7 is inflated through the inflation and deflation mechanism to enable the head of the patient to be stably fixed, comfortable and easily accepted after being inflated, and for different patients, a worker can correspondingly adjust the position of the slide block 5 and the expansion degree of the positioning air bags 7 at different positions to enable the positioning air bags 7 to be suitable for head types of different patients; in addition, the positioning rod 6 can select a telescopic adjusting rod and can be used for adjusting the height of the positioning air bags 7 at different positions, so that the head of a patient can be positioned more comfortably and stably.
As shown in fig. 3, in order to adjust the expansion degree of the positioning airbag 7, the inflation and deflation mechanism includes an air pipe 8 communicated with the air passage, one end of the air pipe 8 far away from the air passage is communicated with an air supply airbag 9, an air inlet check valve 10 is communicated between the air supply airbag 9 and the air pipe 8, an air release valve 11 is communicated between the air inlet check valve 10 and the air pipe 8, and an air suction check valve 12 is also communicated on the air supply airbag 9.
When the positioning air bag 7 is inflated, the air supply air bag 9 needs to be continuously extruded, so that the gas in the air supply air bag 9 is continuously extruded into the positioning air bag 7, when the air supply air bag 9 is extruded, the air inlet one-way valve 10 is opened, the air inlet one-way valve 12 is closed, after the gas in the air supply air bag 9 is extruded into the positioning air bag 7, the air supply air bag 9 resets according to the physical characteristics of the air supply air bag, in the resetting process of the air supply air bag 9, the air inlet one-way valve 10 is closed, the air inlet one-way valve 12 is opened, and the air supply air bag 9 sucks the outside air into the air supply air bag 9 to wait for the next extrusion.
As shown in fig. 2, in order to facilitate adjustment of the angle of the support frame 2, a first screw 13 is hinged on the bed body 1, a second screw 14 is hinged on the support frame 2, the threads of the first screw 13 and the second screw 14 are opposite, and an adjusting nut 15 is in thread fit with the first screw 13 and the second screw 14 together to form a bidirectional screw structure.
When the angle of the support frame 2 needs to be adjusted, the adjustment can be completed by rotating the adjusting nut 15, when the adjusting nut 15 is rotated to enable the relative movement of the first screw 13 and the second screw 14 to be gathered together, the support frame 2 rotates anticlockwise to be lowered, and when the adjusting nut 15 is rotated to enable the first screw 13 and the second screw 14 to move oppositely to be separated, the support frame 2 rotates clockwise to be raised.
In order to position the lying position of the head of the patient, the headrest 3 is provided with an omega-shaped positioning slot 16.
As shown in fig. 2, further, in order to separate the sliding blocks 5 quickly and uniformly, each sliding block 5 is hinged with a first connecting rod 17 and a second connecting rod 18, the first connecting rod 17 between two adjacent sliding blocks 5 is hinged with the second connecting rod 18, the second connecting rod 18 on the sliding block 5 at the rightmost end is hinged with the supporting frame 2, the first connecting rod 17 on the sliding block 5 at the leftmost end is lengthened and hinged with the center of the circular arc chute 4, and the first connecting rod 17 at the leftmost end is in threaded connection with a locking screw 19 capable of being matched with the supporting frame 2.
When the sliders 5 need to be uniformly separated, the first connecting rod 17 at the leftmost end can be rotated, when the first connecting rod 17 rotates, all the first connecting rods 17 and the second connecting rods 18 can be linked together to open the same angle, so that the distance between two adjacent sliders 5 can be uniformly increased or decreased, after all the sliders 5 are adjusted to the adaptive positions, the first connecting rod 17 at the leftmost end is locked by matching the locking screw 19 with the support frame 2, and then the head of a patient can be positioned on the next step.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the utility model. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (5)
1. The utility model provides a cosmetic jaw face fixing device of plastic, includes bed body (1), its characterized in that: the utility model discloses a bed body, including the bed body, the front end of bed body (1) articulates there is angle adjustable support frame (2), fixedly connected with headrest (3) on support frame (2), circular arc spout (4) have been seted up on support frame (2), sliding connection has a plurality of slider (5) in circular arc spout (4), all fixedly connected with locating lever (6) on every slider (5), fixedly connected with location gasbag (7) on locating lever (6), be equipped with the air flue that is linked together with location gasbag (7) in locating lever (6), the other end intercommunication of air flue has fills gassing mechanism.
2. An orthopaedic jaw face immobilization device according to claim 1 wherein: the inflation and deflation mechanism comprises an air pipe (8) communicated with the air passage, one end, far away from the air passage, of the air pipe (8) is communicated with an air supply air bag (9), an air inlet one-way valve (10) is communicated between the air supply air bag (9) and the air pipe (8), an air release valve (11) is communicated between the air inlet one-way valve (10) and the air pipe (8), and an air suction one-way valve (12) is further communicated on the air supply air bag (9).
3. An orthopaedic jaw face immobilization device according to claim 2 wherein: the bed body (1) is hinged with a first screw rod (13), the support frame (2) is hinged with a second screw rod (14), the threads of the first screw rod (13) and the second screw rod (14) are reversed, and an adjusting nut (15) is matched with the common threads of the first screw rod (13) and the second screw rod (14) to form a bidirectional screw rod structure.
4. An orthopaedic jaw face immobilization device according to claim 3 wherein: the head pad (3) is provided with an omega-shaped positioning groove (16).
5. An orthopaedic jaw face immobilization device according to claim 4 wherein: all articulated on every slider (5) have first connecting rod (17) and second connecting rod (18), first connecting rod (17) between two adjacent sliders (5) are articulated with second connecting rod (18), second connecting rod (18) on slider (5) of rightmost end are articulated with support frame (2), first connecting rod (17) on slider (5) of leftmost end extension and with the center of circular arc spout (4) articulated, threaded connection has locking screw (19) that can cooperate with support frame (2) on first connecting rod (17) of leftmost end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122109429.2U CN215688544U (en) | 2021-09-02 | 2021-09-02 | Shaping and beautifying jaw face fixing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122109429.2U CN215688544U (en) | 2021-09-02 | 2021-09-02 | Shaping and beautifying jaw face fixing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215688544U true CN215688544U (en) | 2022-02-01 |
Family
ID=80011657
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122109429.2U Active CN215688544U (en) | 2021-09-02 | 2021-09-02 | Shaping and beautifying jaw face fixing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215688544U (en) |
-
2021
- 2021-09-02 CN CN202122109429.2U patent/CN215688544U/en active Active
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