CN215384730U

CN215384730U - Special fixing device of plastic surgery operation

Info

Publication number: CN215384730U
Application number: CN202120405671.1U
Authority: CN
Inventors: 不公告发明人
Original assignee: Xuzhou Liao New Energy Equipment Co ltd
Current assignee: Chongqing Junke Plastic Surgery Hospital Co ltd
Priority date: 2021-02-24
Filing date: 2021-02-24
Publication date: 2022-01-04
Anticipated expiration: 2031-02-24

Abstract

The utility model discloses a special fixing device for an orthopedic surgery, which comprises a device main body, wherein three groups of mounting grooves are formed in the inner walls of the two sides of the device main body, mounting plates are arranged inside the mounting grooves, a bottom plate is arranged at the upper end of each mounting plate, two groups of mounting boxes are arranged on the two sides inside the bottom plate, two groups of first springs are arranged at the bottoms inside of the two groups of mounting boxes, limiting pieces are arranged at the upper ends of the first springs, movable columns are arranged at the upper ends of the limiting pieces, pillow blocks are arranged at the upper ends of the movable columns, sliding blocks are arranged inside the upper sides of the two ends of the device main body, moving blocks are arranged at the rear ends of the sliding blocks, and fixing blocks are arranged at the upper ends of the moving blocks. The fixing device special for the plastic surgery can greatly improve the use experience of a patient during the surgery, increase the comfort level, and simultaneously improve the practicability of the device by the adjustable part.

Description

Special fixing device of plastic surgery operation

Technical Field

The utility model relates to the technical field of medical equipment, in particular to a special fixing device for an orthopedic surgery.

Background

Plastic surgery is a branch of surgery, also called as restitution surgery or plastic surgery, and the treatment scope is mainly wounds and diseases such as skin, muscle and skeleton, and congenital or acquired tissue or organ defects and deformity, 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 adopted to repair tissue defects or deformity caused by various reasons so as to improve or restore physiological functions and appearance; the traditional fixing device special for the plastic surgery has some defects, in the existing fixing device, the head of a patient is generally fixed by using a binding method, the patient often feels uncomfortable by using the binding fixing method due to the difference of the head sizes of the patient, the binding fixing method is not beneficial to the operation of a doctor, the psychological mood of the patient can be influenced in the operation process, and negative influence is caused to the operation.

SUMMERY OF THE UTILITY MODEL

The utility model mainly aims to provide a special fixing device for an orthopedic surgery, which can effectively solve the problems in the background technology.

In order to achieve the purpose, the utility model adopts the technical scheme that:

a special fixing device for plastic surgery comprises a device main body, wherein three groups of mounting grooves are formed in the inner walls of the two sides of the device main body, a mounting plate is arranged in each mounting groove, a bottom plate is arranged at the upper end of each mounting plate, two groups of mounting boxes are arranged on the two sides of the inner portion of the bottom plate, two groups of first springs are arranged at the bottom of the inner portions of the two groups of mounting boxes, a limiting piece is arranged at the upper end of each first spring, a movable column is arranged at the upper end of each limiting piece, a pillow block is arranged at the upper end of each movable column, sliding blocks are arranged in the upper sides of the two ends of the device main body, a moving block is arranged at the rear end of each sliding block, a fixing block is arranged at the upper end of each moving block, a connecting rod is arranged at the lower end of each moving block, a holding groove is formed between the inner sliding block of each moving block and the connecting rod, a threaded rod is arranged in each fixing block, the one end of threaded rod is provided with the movable block, the outside of movable block is provided with solid fixed ring, the other end of threaded rod is provided with the turning block, the one end that the turning block was kept away from to the fixed block is provided with the arc piece, the inside of arc piece is provided with the second spring, the one end of second spring is provided with the clamp splice.

Preferably, be the sliding connection relation between mounting panel and the mounting groove, the mounting panel passes through mounting groove swing joint in the inside of device main part, bottom plate fixed connection is in the upper end of mounting panel, mounting box fixed connection is in the inside of bottom plate, fixed connection between first spring and the mounting box.

Preferably, spacing piece sliding connection is in the inside of mounting box, the upper end opening of mounting box is less than the size of spacing piece, activity post sliding connection is in the inside upper end of mounting box, the quantity of mounting box, first spring, spacing piece, activity post is two sets ofly, and is two sets of be the mirror symmetry between mounting box, first spring, spacing piece, the activity post and say.

Preferably, the pillow block is fixedly installed at the upper ends of the two sets of movable columns, the pillow block is made of latex materials, the sliding block is connected inside one end of the device main body in a sliding mode, the sliding block is fixedly connected with the moving block, the upper end of the moving block extends into the fixed block, the fixed block is fixedly connected with the moving block, the moving block slides outside the device main body through the sliding block and the connecting rod, and the connecting rod is connected inside the device main body in a sliding mode.

Preferably, the number of the threaded rods is two, the threaded rods are in threaded connection with the moving blocks, the threaded rods are in sliding connection with the fixed blocks, the moving blocks are fixedly connected with the threaded rods, the fixed rings are movably connected inside the fixed blocks, the moving blocks are rotatably connected inside the fixed rings, the fixed rings are fixedly connected to one ends of the arc-shaped blocks, and the rotating blocks are fixedly connected to one ends of the threaded rods.

Preferably, the arc-shaped block is movably connected to one end surface of the fixed block, the second spring is fixedly installed inside the arc-shaped block, the clamping block and the second spring are fixedly connected, and the arc-shaped inner surface of the clamping block is made of cotton and linen cloth.

Compared with the prior art, the utility model has the following beneficial effects:

when the device is used, when a patient lies flat and leans against the head of the patient on the position of the pillow block on the device, the movable column can be extruded to vertically move downwards, and simultaneously the movable column can drive the limiting piece to move downwards together, at the moment, the downward limiting piece and the movable column can extrude the first spring, and after the first spring is extruded, the first spring can apply opposite force to the limiting piece and the movable column upwards to lift the head of the patient, so that the comfortable feeling of the head of the patient on the position of the pillow block can be increased, the psychological pressure of the patient can be relieved, better cooperation operation can be realized, in the operation process, the user can drive the threaded rod to rotate in the fixed block and the movable block by rotating the rotating block, and due to the threaded connection relationship between the threaded rod and the movable block, the threaded rod can gradually displace in the movable block when rotating, and the function of the movable block is under the condition of not influencing rotation, make the threaded rod can promote solid fixed ring and advance and can not drive solid fixed ring together rotatory when rotating, thereby can promote the arc piece when the threaded rod rotates and advance, the user can reach the fixed purpose with patient head both sides through controlling two sets of rotating blocks simultaneously, the second spring gets to be used for making the patient reduce uncomfortable when being fixed and feel, the setting of second spring can improve the comfort level, because the individual size difference of patient is great, so when different patients use, can make the device take place a little skew through holding the groove by hand, thereby can adapt to different patients 'size, improve patient's experience and feel.

Drawings

FIG. 1 is a schematic view showing the overall structure of a fixing device for orthopedic surgery according to the present invention;

FIG. 2 is a schematic view showing the overall structure of a fixing device for orthopedic surgery according to the present invention;

FIG. 3 is a partially cut-away view illustrating a fixing device for orthopedic surgery according to the present invention;

FIG. 4 is an enlarged view of the part A of the fixing device for orthopedic surgery according to the present invention.

In the figure: 1. a device main body; 2. mounting grooves; 3. mounting a plate; 4. a base plate; 5. mounting a box; 6. a first spring; 7. a limiting sheet; 8. a movable post; 9. a pillow block; 10. a slider; 11. a moving block; 12. a fixed block; 13. a connecting rod; 14. a holding groove; 15. a threaded rod; 16. a movable block; 17. a fixing ring; 18. rotating the block; 19. an arc-shaped block; 20. a second spring; 21. and (5) clamping blocks.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the utility model easy to understand, the utility model is further described with the specific embodiments.

As shown in fig. 1-4, a fixing device special for orthopedic surgery comprises a device body 1, three sets of mounting grooves 2 are formed on the inner walls of two sides of the device body 1, a mounting plate 3 is arranged inside the mounting groove 2, a bottom plate 4 is arranged at the upper end of the mounting plate 3, two sets of mounting boxes 5 are arranged on two sides inside the bottom plate 4, two sets of first springs 6 are arranged at the bottom inside the two sets of mounting boxes 5, a limiting plate 7 is arranged at the upper end of the first spring 6, a movable column 8 is arranged at the upper end of the limiting plate 7, a pillow block 9 is arranged at the upper end of the movable column 8, sliding blocks 10 are arranged inside the upper sides of two ends of the device body 1, a moving block 11 is arranged at the rear end of the sliding block 10, a fixed block 12 is arranged at the upper end of the moving block 11, a connecting rod 13 is arranged at the lower end of the moving block 11, a holding groove 14 is formed between the inner sliding block 10 of the moving block 11 and the connecting rod 13, a threaded rod 15 is arranged inside the fixed block 12, one end of the threaded rod 15 is provided with a movable block 16, the outer side of the movable block 16 is provided with a fixed ring 17, the other end of the threaded rod 15 is provided with a rotating block 18, one end of the fixed block 12, which is far away from the rotating block 18, is provided with an arc-shaped block 19, the inside of the arc-shaped block 19 is provided with a second spring 20, and one end of the second spring 20 is provided with a clamping block 21.

Be the sliding connection relation between mounting panel 3 and the mounting groove 2, mounting panel 3 passes through 2 swing joint in the inside of device main part 1 in the mounting groove, 4 fixed connection in the upper end of mounting panel 3 of bottom plate, 5 fixed connection in the inside of bottom plate 4 of mounting box, fixed connection between first spring 6 and the

mounting box

5, 7 sliding connection in the inside of mounting box 5 of spacing piece, the upper end opening of mounting box 5 is less than spacing piece 7's size, 8 sliding connection in the inside upper end of mounting box 5 of activity post, mounting box 5, first spring 6, spacing piece 7, the quantity of activity post 8 is two sets of, two sets of mounting boxes 5, first spring 6, spacing piece 7, be the mirror symmetry relation between the activity post 8.

When the patient lies flat and leans on the head in the position of pillow 9 on the device, can be through extrusion activity post 8, make activity post 8 take place vertical decurrent removal, activity post 8 can drive spacing piece 7 together downwards simultaneously, spacing piece 7 that is decurrent this moment, first spring 6 can be extruded to activity post 8, can upwards the side exert opposite direction power to spacing piece 7, activity post 8 after first spring 6 is extruded, upwards lift patient's head, can increase the comfort that the patient's head placed in pillow 9 department from this.

The pillow block 9 is fixedly arranged at the upper ends of the two groups of movable columns 8, the pillow block 9 is made of latex materials, the sliding block 10 is connected in the inner part of one end of the device main body 1 in a sliding manner, the sliding block 10 is fixedly connected with the moving block 11, the upper end of the moving block 11 extends to the inner part of the fixed block 12, the fixed block 12 is fixedly connected with the moving block 11, the moving block 11 slides on the outer side of the device main body 1 through the sliding block 10 and the connecting rod 13, the connecting rod 13 is connected in the inner part of the device main body 1 in a sliding manner, the number of the threaded rods 15 is two, the threaded rod 15 is in threaded connection with the moving block 11, the threaded rod 15 is in sliding connection with the fixed block 12, the movable block 16 is fixedly connected with the threaded rod 15, the fixed ring 17 is movably connected in the inner part of the fixed ring 17 in a rotating manner, and the fixed ring 17 is fixedly connected with one end of the arc-shaped block 19, the rotating block 18 is fixedly connected to one end of the threaded rod 15, the arc-shaped block 19 is movably connected to one end surface of the fixed block 12, the second spring 20 is fixedly installed inside the arc-shaped block 19, the clamping block 21 and the second spring 20 are fixedly connected, and the arc-shaped inner surface of the clamping block 21 is made of cotton and linen.

The rotating block 18 can be rotated, at the moment, the rotating block 18 can drive the threaded rod 15 to rotate in the fixed block 12 and the moving block 11, due to the threaded connection relationship between the threaded rod 15 and the moving block 11, the threaded rod 15 can gradually displace in the moving block 11 when rotating, the moving block 16 has the function that the threaded rod 15 can push the fixing ring 17 to advance and can not drive the fixing ring 17 to rotate together under the condition that the rotation of the threaded rod 15 is not influenced, so that the threaded rod 15 can push the arc-shaped block 19 to advance when rotating, a user can achieve the purpose of fixing two sides of the head of a patient by simultaneously controlling the two groups of rotating blocks 18, the second spring 20 has the function of reducing uncomfortable feeling when the patient is fixed, the comfort level can be improved due to the arrangement of the second spring 20, the individual size difference of the patient is large, when different patients use, the device can slightly deviate by holding the holding groove 14 by hands, thereby being capable of adapting to body types of different patients

The working principle is as follows:

when the device is used, when a patient lies flat and leans against the head of the patient on the position of the pillow block 9 on the device, the movable column 8 can be extruded to enable the movable column 8 to move vertically downwards, meanwhile, the movable column 8 can drive the limiting piece 7 to move downwards together, at the moment, the downward limiting piece 7 and the movable column 8 can extrude the first spring 6, after the first spring 6 is extruded, the first spring 6 can apply opposite force to the limiting piece 7 and the movable column 8 upwards to lift the head of the patient, therefore, the comfortable sensation of the head of the patient at the position of the pillow block 9 can be increased, simultaneously, the psychological pressure of the patient can be relieved, better cooperation operation can be realized, in the operation process, the user can rotate the rotating block 18, at the moment, the rotating block 18 can drive the threaded rod 15 to rotate in the fixed block 12 and the movable block 11, and due to the threaded connection relationship between the threaded rod 15 and the movable block 11, the threaded rod 15 can gradually move in the movable block 11 when rotating, the effect of movable block 16 is under the condition that does not influence threaded rod 15 pivoted, make threaded rod 15 can promote solid fixed ring 17 when rotating and advance and can not drive solid fixed ring 17 together rotatory, thereby can promote arc piece 19 when threaded rod 15 rotates and advance, the user can reach the fixed purpose with patient's head both sides through controlling two sets of rotating blocks 18 simultaneously, second spring 20 must be used for making the patient reduce uncomfortable when being fixed and feel, second spring 20's setting can improve the comfort level, because the individual size difference of patient is great, so when different patients use, can make the device take place some skews through holding groove 14 by hand, thereby can adapt to different patients 'size, improve patient's experience and feel.

The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. A fixing device dedicated for orthopedic surgery, comprising a device body (1), characterized in that: three groups of mounting grooves (2) are formed in the inner walls of two sides of the device main body (1), mounting plates (3) are arranged in the mounting grooves (2), a bottom plate (4) is arranged at the upper end of each mounting plate (3), two groups of mounting boxes (5) are arranged on two sides of the inner portion of the bottom plate (4), two groups of first springs (6) are arranged at the bottom of the inner portions of the two groups of mounting boxes (5), a limiting piece (7) is arranged at the upper end of each first spring (6), a movable column (8) is arranged at the upper end of each limiting piece (7), pillow blocks (9) are arranged at the upper ends of the movable columns (8), sliding blocks (10) are arranged in the upper sides of two ends of the device main body (1), a moving block (11) is arranged at the rear end of each sliding block (10), a fixing block (12) is arranged at the upper end of each moving block (11), and a connecting rod (13) is arranged at the lower end of each moving block (11), a holding groove (14) is formed between the inner sliding block (10) of the moving block (11) and the connecting rod (13), a threaded rod (15) is arranged inside the fixed block (12), a movable block (16) is arranged at one end of the threaded rod (15), a fixing ring (17) is arranged on the outer side of the movable block (16), a rotating block (18) is arranged at the other end of the threaded rod (15), an arc-shaped block (19) is arranged at one end, far away from the rotating block (18), of the fixed block (12), a second spring (20) is arranged inside the arc-shaped block (19), and a clamping block (21) is arranged at one end of the second spring (20).

2. The orthopedic surgical dedicated fixture device according to claim 1, wherein: be sliding connection between mounting panel (3) and mounting groove (2) and relate to, mounting panel (3) are through mounting groove (2) swing joint in the inside of device main part (1), bottom plate (4) fixed connection is in the upper end of mounting panel (3), mounting box (5) fixed connection is in the inside of bottom plate (4), fixed connection between first spring (6) and mounting box (5).

3. The orthopedic surgical dedicated fixture device according to claim 1, wherein: spacing piece (7) sliding connection is in the inside of mounting box (5), the upper end opening of mounting box (5) is less than the size of spacing piece (7), activity post (8) sliding connection is in the inside upper end of mounting box (5), the quantity of mounting box (5), first spring (6), spacing piece (7), activity post (8) is two sets of, and is two sets of be the mirror symmetry relation between mounting box (5), first spring (6), spacing piece (7), the activity post (8).

4. The orthopedic surgical dedicated fixture device according to claim 1, wherein: the device is characterized in that the pillow blocks (9) are fixedly arranged at the upper ends of the two groups of movable columns (8), the pillow blocks (9) are made of latex materials, the sliding blocks (10) are connected inside one end of the device main body (1) in a sliding mode, the sliding blocks (10) are fixedly connected with the moving blocks (11), the upper ends of the moving blocks (11) extend into the fixed blocks (12), the fixed blocks (12) are fixedly connected with the moving blocks (11), the moving blocks (11) slide outside the device main body (1) through the sliding blocks (10) and the connecting rods (13), and the connecting rods (13) are connected inside the device main body (1) in a sliding mode.

5. The orthopedic surgical dedicated fixture device according to claim 1, wherein: the quantity of threaded rod (15) has two sets ofly, be the threaded connection relation between threaded rod (15) and movable block (11), be sliding connection relation between threaded rod (15) and fixed block (12), movable block (16) and threaded rod (15) fixed connection, gu fixed ring (17) swing joint in the inside of fixed block (12), movable block (16) rotate to be connected in the inside of gu fixed ring (17), gu fixed ring (17) fixed connection is served in one of arc piece (19), turning block (18) fixed connection is in the one end of threaded rod (15).

6. The orthopedic surgical dedicated fixture device according to claim 1, wherein: arc piece (19) swing joint is in the one end surface of fixed block (12), second spring (20) fixed mounting is in the inside of arc piece (19), be fixed connection relation between clamp splice (21) and second spring (20), the arc internal surface of clamp splice (21) is made by cotton-flax cloth.