CN210784729U

CN210784729U - Head fixing device for plastic surgery

Info

Publication number: CN210784729U
Application number: CN201920922281.4U
Authority: CN
Inventors: 李本良; 杨洲
Original assignee: Sichuan Da Vinci Enterprise Management Co ltd
Current assignee: Sichuan Da Vinci Enterprise Management Co ltd
Priority date: 2019-06-18
Filing date: 2019-06-18
Publication date: 2020-06-19
Anticipated expiration: 2029-06-18

Abstract

The utility model discloses a head fixing device for plastic surgery, which comprises a fixing box, wherein the inner cavity of the fixing box is fixedly connected with a fixing plate, both sides of the fixed plate are fixedly connected with a telescopic limiting mechanism, one side of the telescopic limiting mechanism far away from the fixed plate is fixedly connected with a connecting plate, a spring is sleeved on the surface of the telescopic limiting mechanism, one end of the spring is fixedly connected with the fixed plate, the other end of the spring is fixedly connected with a connecting plate, one side of the connecting plate far away from the telescopic limiting mechanism is fixedly connected with a cross rod, one end of the cross rod, which is far away from the connecting plate, penetrates through the outer side of the fixed box and is fixedly connected with a connecting seat, the guide limiting holes I matched with the connecting plates are formed in the two sides of the top of the fixing box, the top of each connecting plate penetrates through the top of the fixing box and is fixedly connected with a fixing seat, and the top of each fixing seat is fixedly connected with a clamping plate. The device can be flexibly adjusted according to the head shapes of different patients, and has strong adaptability.

Description

Head fixing device for plastic surgery

Technical Field

The utility model relates to an orthopedic surgery technical field specifically is a head fixing device for orthopedic surgery.

Background

Plastic surgery is a branch of surgery, also called reconstructive surgery or plastic surgery, and the scope of treatment is mainly wounds and diseases such as skin, muscle and bone, and congenital or acquired tissue or organ defects and deformities, the treatment includes two contents of repair and reconstruction, and various autologous tissue transplants are performed by an operation method as a main means, and allogenic, xenogenic tissue or tissue substitutes can be used to repair tissue defects or deformities caused by various reasons so as to improve or restore physiological functions and appearance.

Need fix patient's head among plastic surgery's the operation, consequently need use head fixing device, current head fixing device uses screw structure to fix patient's head mostly, because everyone's head shape and size are all not identical, current fixing device can not carry out nimble regulation according to different patient's head shape, this is exactly the weak point that prior art exists.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an orthopedic head fixing device, the device can carry out nimble regulation, strong adaptability according to different patients' head shape.

In order to achieve the above object, the utility model provides a following technical scheme: a head fixing device for plastic surgery comprises a fixing box, wherein a fixing plate is fixedly connected with the inner cavity of the fixing box, both sides of the fixed plate are fixedly connected with a telescopic limiting mechanism, one side of the telescopic limiting mechanism far away from the fixed plate is fixedly connected with a connecting plate, a spring is sleeved on the surface of the telescopic limiting mechanism, one end of the spring is fixedly connected with the fixed plate, the other end of the spring is fixedly connected with a connecting plate, one side of the connecting plate far away from the telescopic limiting mechanism is fixedly connected with a cross rod, one end of the cross rod, which is far away from the connecting plate, penetrates through the outer side of the fixed box and is fixedly connected with a connecting seat, the guide limiting holes I matched with the connecting plates are formed in the two sides of the top of the fixing box, the top of each connecting plate penetrates through the top of the fixing box and is fixedly connected with a fixing seat, and the top of each fixing seat is fixedly connected with a clamping plate.

Preferably, flexible stop gear is including fixed pipe, the inner chamber swing joint of fixed pipe has the baffle, one side fixedly connected with telescopic link of baffle, the one end that the baffle was kept away from to the telescopic link run through to the outside of fixed pipe and with connecting plate fixed connection.

Preferably, one side of the connecting seat is fixedly connected with a pull ring, and the surface of the pull ring is smooth.

Preferably, the inner surface of the clamping plate is fixedly connected with a rubber pad, and anti-skid grains are arranged on the surface of the rubber pad.

Preferably, the top and the bottom of the cross rod are fixedly connected with limit sliding blocks, and the top and the bottom of the fixed box are respectively provided with a second guide limit hole matched with the limit sliding blocks.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the head fixing device for the plastic surgery has the advantages of convenient use, simple and convenient operation in the using process, capability of closely fitting the head of a patient, convenience for the user to use and improvement on the practicability of the head fixing device for the plastic surgery;

2. the utility model increases the contact area between the palm of the user and the connecting seat through the arrangement of the pull ring, and is convenient for the user to pull the connecting seat;

3. the utility model can provide buffer between the head of the user and the splint by arranging the rubber pad, thereby improving the comfort level of the user;

4. the utility model discloses a setting of spacing slider and the spacing hole two of direction can carry on spacingly to the horizontal pole, has improved the stability when the horizontal pole slides.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the internal structure of the fixing box of the present invention;

fig. 3 is a schematic structural view of the middle telescopic limiting mechanism of the present invention;

fig. 4 is the assembly structure schematic diagram of the middle limit slider and the guide limit hole two of the present invention.

In the figure: 1. a fixed box; 2. a fixing plate; 3. a telescopic limiting mechanism; 301. a fixed tube; 302. a baffle plate; 303. a telescopic rod; 4. a spring; 5. a connecting plate; 6. a cross bar; 7. a connecting seat; 8. a first guide limiting hole; 9. a fixed seat; 10. a splint; 11. a pull ring; 12. a rubber pad; 13. a limiting slide block; 14. And a second guide limiting hole.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

The utility model provides an orthopedic head fixing device, includes fixed case 1, the inner chamber fixedly connected with fixed plate 2 of fixed case 1, the flexible stop gear 3 of the equal fixedly connected with in both sides of fixed plate 2, one side fixedly connected with connecting plate 5 of fixed plate 2 is kept away from to flexible stop gear 3. Flexible stop gear 3 includes fixed pipe 301, the inner chamber swing joint of fixed pipe 301 has baffle 302, one side fixedly connected with telescopic link 303 of baffle 302, the one end that baffle 302 was kept away from to telescopic link 303 runs through to the outside of fixed pipe 301 and with connecting plate 5 fixed connection.

The surface cover of flexible stop gear 3 is equipped with spring 4 particularly, 4 suits of spring are in the outside of fixed pipe 301, the one end and 2 fixed connection of fixed plate, the other end and 5 fixed connection of connecting plate of spring 4, one side fixedly connected with horizontal pole 6 of flexible stop gear 3 are kept away from to connecting plate 5, the equal fixedly connected with stop block 13 in top and the bottom of horizontal pole 6, fixed case 1's top and bottom have been seted up respectively with stop block 13 complex direction two 14, through the setting of stop block 13 and direction two, can be spacing to horizontal pole 6, have improved the stability when horizontal pole 6 slides. One end of the cross rod 6, which is far away from the connecting plate 5, runs through the outer side of the fixed box 1 and the connecting seat 7, the outer side of the connecting seat 7 is fixedly connected with a pull ring 11, the surface of the pull ring 11 is smooth, the contact area between the palm of a user and the connecting seat 7 is increased through the arrangement of the pull ring 11, and the user can conveniently pull the connecting seat 7.

The two sides of the top of the fixed box 1 are provided with a first guide limiting hole 8 matched with the connecting plate 5, the top of the connecting plate 5 penetrates through the top of the fixed box 1 and the fixed connecting seat 9, the top of the fixed connecting seat 9 is fixedly connected with the clamping plate 10, the inner surface of the clamping plate 10 is fixedly connected with the rubber pad 12, the surface of the rubber pad 12 is provided with anti-skidding lines, and through the arrangement of the rubber pad 12, the cushion can be provided between the head of a user and the clamping plate 10, so that the comfort level of the user is improved.

When the head fixing device for orthopedic surgery is used, the positions of the two splints 10 can be adjusted according to the shape and size of the patient's head. During the adjustment, outside pulling connecting seat 7, connecting seat 7 drives horizontal pole 6 and removes, horizontal pole 6 drives connecting plate 5 and removes, connecting plate 5 drives fixing base 9 and splint 10 synchronous motion, and simultaneously, connecting plate 5 drives baffle 302 through telescopic link 303 and removes in fixed pipe 301, at this moment, spring 4 is in tensile state under the pulling force effect of connecting plate 5, the user places the top at fixed case 1 with patient's head, loosen connecting seat 7, spring 4 resets, spring 4 drives splint 10 through connecting plate 5 and resets, thereby press from both sides tight patient's head through two splint 10. This head fixing device for plastic surgery possesses the advantage that facilitates the use, and is easy and simple to handle in the use, and laminating patient's head that can be inseparable has made things convenient for the user to use, has improved head fixing device for plastic surgery's practicality.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. An orthopaedic head fixation device comprising a fixation tank (1), characterized in that: the inner cavity of the fixed box (1) is fixedly connected with a fixed plate (2), both sides of the fixed plate (2) are fixedly connected with a telescopic limiting mechanism (3), one side of the telescopic limiting mechanism (3) far away from the fixed plate (2) is fixedly connected with a connecting plate (5), the surface of the telescopic limiting mechanism (3) is sleeved with a spring (4), one end of the spring (4) is fixedly connected with the fixed plate (2), the other end of the spring (4) is fixedly connected with the connecting plate (5), one side of the connecting plate (5) far away from the telescopic limiting mechanism (3) is fixedly connected with a cross rod (6), one end of the cross rod (6) far away from the connecting plate (5) penetrates through the outer side of the fixed box (1) and is fixedly connected with a connecting seat (7), both sides of the top of the fixed box (1) are respectively provided with a first guide limiting hole (8) matched, the top of connecting plate (5) runs through to the top of fixed case (1) and fixedly connected with fixing base (9), the top fixedly connected with splint (10) of fixing base (9).

2. An orthopaedic head fixation device according to claim 1, wherein: flexible stop gear (3) are including fixed pipe (301), the inner chamber swing joint of fixed pipe (301) has baffle (302), one side fixedly connected with telescopic link (303) of baffle (302), the one end that baffle (302) were kept away from in telescopic link (303) run through to the outside of fixed pipe (301) and with connecting plate (5) fixed connection.

3. An orthopaedic head fixation device according to claim 2, wherein: one side of the connecting seat (7) is fixedly connected with a pull ring (11).

4. An orthopaedic head fixation device according to claim 3, wherein: the inner surface of the clamping plate (10) is fixedly connected with a rubber pad (12), and anti-skid grains are arranged on the surface of the rubber pad (12).

5. An orthopaedic head fixation device according to claim 4, wherein: the top and the bottom of the cross rod (6) are fixedly connected with limiting sliding blocks (13), and the top and the bottom of the fixed box (1) are respectively provided with a second guiding limiting hole (14) matched with the limiting sliding blocks (13).