CN216496358U

CN216496358U - Orthopedic surgery auxiliary frame convenient to operation

Info

Publication number: CN216496358U
Application number: CN202123174022.4U
Authority: CN
Inventors: 张开亮; 侯存强; 王林; 信波
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-12-16
Filing date: 2021-12-16
Publication date: 2022-05-13
Anticipated expiration: 2031-12-16

Abstract

The utility model discloses an orthopedic operation auxiliary frame convenient to operate, and relates to the technical field of medical treatment. This bone surgery auxiliary frame convenient to operation, the on-line screen storage device comprises a base, the bottom of base is provided with the gyro wheel, the first backup pad of top fixedly connected with of base, and the shifting chute has been seted up at the top of first backup pad, and the inside of shifting chute is provided with high adjusting device, and the inside sliding connection of shifting chute has the movable plate that the bottom extends to the shifting chute inside. This bone surgery auxiliary frame convenient to operation rotates through first threaded rod to make the position of movable plate obtain adjusting, and through the self-locking function of worm, make the position of movable plate obtain fixing, make the device can remove to the position that is fit for the patient, make the movable plate can remove to optional position simultaneously, make the accommodation of device more extensive, and make the device can adapt to the not operation body of co-altitude, make medical personnel can more convenient operative installations.

Description

Orthopedic surgery auxiliary frame convenient to operation

Technical Field

The utility model relates to the technical field of medical treatment, in particular to an orthopedic operation auxiliary frame convenient to operate.

Background

Orthopedics mainly studies the anatomy, physiology and pathology of skeletal muscle system, maintains and develops the normal form and function of the system by using medicines, operations and physical methods, and the orthopedics injury spectrum has obvious changes along with the change of times and society, for example, diseases such as osteoarticular tuberculosis, osteomyelitis, poliomyelitis and the like are obviously reduced, wounds caused by traffic accidents are obviously increased, in the orthopedic operations of some limbs, because the area of the operation table is smaller, the placing position of the limbs is easy to empty during the operation, this tends to cause the wound to stretch outward, which, although the patient is unconscious after anesthesia, can affect the treatment of the wound by the doctor, in the routine work of orthopedics department, when going on upper limbs operation, generally need to put the upper limbs abduction, all put on the desk at present, the desk is as the bracket of operation, and the operation doctor operates in the both sides of upper limbs.

The patents which are disclosed at present: CN213218703U discloses an orthopedic operation auxiliary frame, through output and the horizontal regulating plate fixed connection who sets up the second cylinder, horizontal regulating plate one end top is equipped with the position groove, and position groove one side articulates there is fixed cutting ferrule to be convenient for fixing of patient's arm, the support is firm, going on of being convenient for doctor's operation

However, the following problems occur in the using process of the scheme: because children are when carrying out bone surgery, children often the upper limbs are very short, and the health is located the bed completely, and the upper limbs abduction sensation still is not enough apart from, though the device in the contrast scheme can support children's limbs fixedly, but because the device in the contrast scheme when carrying out height control, need pass through in the hole that the bolt screw in corresponds to it is comparatively troublesome to make the height control of device, makes the device in the contrast scheme can not carry out the regulation of arbitrary height simultaneously, makes the application range of device reduce.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve at least one technical problem in the prior art, provides an orthopedic operation auxiliary frame convenient to operate, and can solve the problem that the device cannot be adjusted at any height.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides an orthopedic operation auxiliary frame convenient to operation, the on-line screen storage device comprises a base, the bottom of base is provided with the gyro wheel, the first backup pad of top fixedly connected with of base, the shifting chute has been seted up at the top of first backup pad, the inside of shifting chute is provided with high adjusting device, the inside sliding connection of shifting chute has the movable plate that the bottom extends to the inside of shifting chute, the front side fixedly connected with layer board of movable plate, the spout has been seted up at the top of layer board, the inside sliding connection of spout has the slider, the inner wall fixedly connected with cylinder of spout, the output of cylinder and the rear side fixed connection of slider, the top fixedly connected with second backup pad of slider, the top fixedly connected with mount of second backup pad.

Preferably, the height adjusting device comprises a worm, the right end of the worm is rotatably connected with the inner wall of the moving groove, the left end of the worm is rotatably penetrated through the inside of the first supporting plate and extends to the outside of the first supporting plate, the left end of the worm is fixedly connected with a handle, and the lower surface of the inner wall of the moving groove is rotatably connected with a first threaded rod in threaded connection with the inside of the moving plate.

Preferably, the top of the second supporting plate is fixedly connected with a bracket, the bracket is located on the front side of the fixing frame, and a silica gel layer is arranged on the top of the bracket.

Preferably, the front side of mount is opened and is equipped with the spacing groove, and the inside sliding connection of spacing groove has the fixed block, and the fixed block is the cross with the cross-section in spacing groove, and the fixed slot has all been seted up to the lower surface of spacing inslot portion and the bottom of fixed block, and the inside of fixed slot is provided with the silica gel layer equally.

Preferably, the bottom of the fixed block is fixedly connected with two mirrored springs, and one end of each spring, which is far away from the fixed block, is fixedly connected with the inner wall of the limiting groove.

Preferably, the top threaded connection of mount has the second threaded rod, and the bottom screw thread of second threaded rod runs through the inside of mount and extends to the inside of spacing groove, and the bottom of second threaded rod contacts with the top of fixed block.

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

(1) this bone surgery auxiliary frame convenient to operation rotates through first threaded rod to make the position of movable plate obtain adjusting, and through the self-locking function of worm, make the position of movable plate obtain fixing, make the device can remove to the position that is fit for the patient, make the movable plate can remove to optional position simultaneously, make the accommodation of device more extensive, and make the device can adapt to the not operation body of co-altitude, make medical personnel can more convenient operative installations.

(2) This bone surgery auxiliary frame convenient to operation, through the second threaded rod when carrying out the pivoted and promote the fixed block and move downwards, the second spring compresses, makes the fixed block pass through the fixed slot and fixes patient's limbs to make medical personnel can be more smooth fix patient's limbs, reciprocate through the fixed block simultaneously, make the device can fix a position fixedly to patient's limbs of different heights, make medical personnel can be more convenient operative installations.

(3) This bone surgery auxiliary frame convenient to operation is the cross through the cross-section of fixed block and spacing groove, makes the moving direction of fixed block receive the restriction to when reducing the fixed block to a certain extent and removing in the inside of spacing groove, the skew card appears dying, and causes the fixed block the condition of damage to appear, thereby makes the life of fixed block obtain certain extension, and makes the fixed block can be more smooth fix a position patient's limbs.

Drawings

The utility model is further illustrated with reference to the following figures and examples:

FIG. 1 is a schematic structural view of an orthopedic operation auxiliary frame according to the present invention;

FIG. 2 is a schematic front plan view of a first support plate according to the present invention;

FIG. 3 is a schematic view of a first threaded rod of the present invention;

FIG. 4 is an enlarged view of A of FIG. 1 according to the present invention.

Reference numerals: the device comprises a base 1, a first supporting plate 2, a moving groove 3, a moving plate 4, a cylinder 5, a handle 6, a fixed groove 7, a supporting plate 8, a sliding block 9, a sliding groove 10, a second supporting plate 11, a bracket 12, a worm wheel 13, a first threaded rod 14, a worm 15, a fixed frame 16, a spring 17, a fixed block 18, a second threaded rod 19 and a limiting groove 20.

Detailed Description

Referring to fig. 1-3, the present invention provides a technical solution: an orthopedic operation auxiliary frame convenient to operate comprises a base 1, rollers are arranged at the bottom of the base 1, the device can move more smoothly through the rollers, a first supporting plate 2 is fixedly connected to the top of the base 1, a moving groove 3 is formed in the top of the first supporting plate 2, a height adjusting device is arranged inside the moving groove 3, a moving plate 4 with the bottom extending to the inside of the moving groove 3 is slidably connected to the inside of the moving groove 3, a supporting plate 8 is fixedly connected to the front side of the moving plate 4, a sliding groove 10 is formed in the top of the supporting plate 8, a sliding block 9 is slidably connected to the inside of the sliding groove 10, an air cylinder 5 is fixedly connected to the inner wall of the sliding groove 10, the air cylinder 5 is of an existing structure, redundant description is omitted, the output end of the air cylinder 5 is fixedly connected with the rear side of the sliding block 9, medical personnel can control the air cylinder 5 to enable the sliding block 9 to move through an external control device, the top of the sliding block 9 is fixedly connected with a second supporting plate 11, and the top of the second supporting plate 11 is fixedly connected with a fixing frame 16.

The height adjusting device comprises a worm 15, the right end of the worm 15 is rotatably connected with the inner wall of the moving groove 3, the left end of the worm 15 is rotatably penetrated through the inside of the first supporting plate 2 and extends to the outside of the first supporting plate 2, the left end of the worm 15 is fixedly connected with a handle 6, and the lower surface of the inner wall of the moving groove 3 is rotatably connected with a first threaded rod 14 in threaded connection with the inside of the moving plate 4.

Further, a bracket 12 is fixedly connected to the top of the second support plate 11, the bracket 12 is located on the front side of the fixing frame 16, a silica gel layer is arranged on the top of the bracket 12, and the bracket 12 can support the limbs of the patient.

Make base 1 remove to suitable position back through medical personnel, make handle 6 rotate, and drive worm 15 and rotate, worm 15 rotates and drives worm wheel 13 through the meshing and rotates, thereby make first threaded rod 14 rotate, and make the position of movable plate 4 obtain adjusting, and the auto-lock function through worm 15, make the position of movable plate 4 fixed, make the device can move to the position that is fit for the patient, make movable plate 4 can move to optional position simultaneously, make the accommodation of device more extensive, and make the device can adapt to the not operation body of co-altitude, make medical personnel's operative installations that can be more convenient.

Referring to fig. 4, further, a limiting groove 20 is formed in the front side of the fixing frame 16, a fixing block 18 is slidably connected to the inside of the limiting groove 20, the cross sections of the fixing block 18 and the limiting groove 20 are both cross-shaped, a fixing groove 7 is formed in the lower surface of the inside of the limiting groove 20 and the bottom of the fixing block 18, a silica gel layer is also arranged inside the fixing groove 7, two springs 17 in mirror images are fixedly connected to the bottom of the fixing block 18, one end, far away from the fixing block 18, of each spring 17 is fixedly connected to the inner wall of the limiting groove 20, the springs 17 can be reset and compressed through up and down movement of the fixing block 18, a second threaded rod 19 is connected to the top of the fixing frame 16 through threads, bottom threads of the second threaded rod 19 penetrate through the inside of the fixing frame 16 and extend into the inside of the limiting groove 20, and the bottom end of the second threaded rod 19 is in contact with the top of the fixing block 18.

The cross sections of the fixing block 18 and the limiting groove 20 are cross-shaped, so that the moving direction of the fixing block 18 is limited, and the situation that the fixing block 18 is damaged due to the fact that the fixing block 18 is stuck by deviation when moving in the limiting groove 20 is reduced to a certain extent, the service life of the fixing block 18 is prolonged to a certain extent, and the fixing block 18 can position limbs of a patient more smoothly.

Run through the inside of spacing groove 20 with patient's limbs, and make limbs place behind the inside of fixed slot 7, make second threaded rod 19 rotate, because second threaded rod 19 and mount 16's internal thread are connected, make second threaded rod 19 when carrying out the pivoted and promote fixed block 18 and remove downwards, second spring 17 compresses, make fixed block 18 fix patient's limbs through fixed slot 7, thereby make medical personnel can be more smooth fix patient's limbs, reciprocate through fixed block 18 simultaneously, it is fixed to make the device fix a position the patient limbs of different heights, make medical personnel can more convenient operative installations.

The working principle is as follows: when the orthopedic operation auxiliary frame convenient to operate is used, after the base 1 is moved to a proper position by medical staff, the handle 6 is rotated, the worm 15 is driven to rotate, the worm 15 rotates to drive the worm wheel 13 to rotate through meshing, so that the first threaded rod 14 rotates, the position of the movable plate 4 is adjusted, the position of the movable plate 4 is fixed through the self-locking function of the worm 15, the position of the sliding block 9 is adjusted through the air cylinder 5 through an external control device, the limb of a patient penetrates through the limiting groove 20, the second threaded rod 19 rotates after the limb is placed in the fixed groove 7, and the second threaded rod 19 is connected with the internal thread of the fixed frame 16, so that the second threaded rod 19 rotates and pushes the fixed block 18 to move downwards, and the second spring 17 compresses, the fixing block 18 fixes the limb of the patient through the fixing groove 7, so that the medical staff can fix the limb of the patient more smoothly.

Claims

1. The utility model provides an orthopedic operation auxiliary frame convenient to operation, includes base (1), its characterized in that: the bottom of base (1) is provided with the gyro wheel, the first backup pad of top fixedly connected with (2) of base (1), shifting chute (3) have been seted up at the top of first backup pad (2), the inside of shifting chute (3) is provided with high adjusting device, the inside sliding connection of shifting chute (3) has bottom to extend to inside movable plate (4) of shifting chute (3), front side fixedly connected with layer board (8) of movable plate (4), spout (10) have been seted up at the top of layer board (8), the inside sliding connection of spout (10) has slider (9), the inner wall fixedly connected with cylinder (5) of spout (10), the output of cylinder (5) and the rear side fixed connection of slider (9), the top fixedly connected with second backup pad (11) of slider (9), the top fixedly connected with mount (16) of second backup pad (11).

2. An easy-to-operate orthopedic surgery auxiliary frame according to claim 1, characterized in that: the height adjusting device comprises a worm (15), the right end of the worm (15) is connected with the inner wall of the moving groove (3) in a rotating mode, the left end of the worm (15) rotates to penetrate through the inside of the first supporting plate (2) and extend to the outside of the first supporting plate (2), the left end of the worm (15) is fixedly connected with a handle (6), and the lower surface of the inner wall of the moving groove (3) is connected with a first threaded rod (14) connected with the inner thread of the moving plate (4) in a rotating mode.

3. An easy-to-operate orthopedic surgery auxiliary frame according to claim 1, characterized in that: the top of the second supporting plate (11) is fixedly connected with a bracket (12), the bracket (12) is located on the front side of the fixing frame (16), and a silica gel layer is arranged on the top of the bracket (12).

4. An easy-to-operate orthopedic surgery auxiliary frame according to claim 3, characterized in that: limiting grooves (20) are formed in the front side of the fixing frame (16), fixing blocks (18) are connected to the inner portions of the limiting grooves (20) in a sliding mode, the cross sections of the fixing blocks (18) and the limiting grooves (20) are cross-shaped, fixing grooves (7) are formed in the lower surfaces of the inner portions of the limiting grooves (20) and the bottoms of the fixing blocks (18), and silica gel layers are arranged inside the fixing grooves (7) in the same mode.

5. An easy-to-operate orthopedic surgery auxiliary frame according to claim 4, characterized in that: the bottom of the fixed block (18) is fixedly connected with two mirrored springs (17), and one end, far away from the fixed block (18), of each spring (17) is fixedly connected with the inner wall of the limiting groove (20).

6. An easy-to-operate orthopedic surgery auxiliary frame according to claim 5, characterized in that: the top threaded connection of mount (16) has second threaded rod (19), and the inside of mount (16) is run through and extends to the inside of spacing groove (20) to the bottom screw thread of second threaded rod (19), and the bottom of second threaded rod (19) contacts with the top of fixed block (18).