CN212940293U

CN212940293U - Affected limb lifting device for preventing infection in surgical operation

Info

Publication number: CN212940293U
Application number: CN202020335419.3U
Authority: CN
Inventors: 姜智勇
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-03-18
Filing date: 2020-03-18
Publication date: 2021-04-13
Anticipated expiration: 2030-03-18

Abstract

The utility model discloses a device is lifted to affected limb that surgical operation anti-infection, including bottom plate, first spring and layer board, the protection box is installed to the up end bolt of bottom plate, the inside of solid fixed cylinder is fixed with first spring, the activity of end department of movable rod is provided with the installation piece, the outside winding of loose axle has the second spring, and the end department movable mounting of loose axle has the stopper, the inside activity of protection box is provided with the loose axle, the worm is installed to the avris of worm wheel, the top of loose axle is provided with the regulation pole, and adjusts the top fixed mounting of pole has the layer board, one side of adjusting the pole is provided with the gag lever post, the opposite side movable mounting of adjusting the pole has the movable block. This affected limb lifting device of infection is prevented in surgery can avoid lifting the in-process and suffer from the risk that the limb dropped, and then has increased the protectiveness of lifting the device to suffering from the limb to lifting the in-process, making things convenient for the patient to adjust lifting the device by oneself.

Description

Affected limb lifting device for preventing infection in surgical operation

Technical Field

The utility model relates to a surgical operation technical field specifically is a device is lifted to affected limb that surgical operation is prevented infecting.

Background

After the surgical operation, in order to facilitate the examination and treatment of medical personnel and accelerate the recovery of the affected limb of the patient, the affected limb is usually lifted by using a lifting device, the affected limb can be prevented from being in direct contact with other objects by the lifting mode, and the device also has certain protection performance, however, the existing affected limb lifting device still has the following defects in the actual use process:

1. the affected limb is mostly lifted by long gauze, and the weight of the affected limb easily causes the dropping of the gauze, so that the affected limb is easily damaged secondarily, and the infected risk is further increased;

2. and in the lifting process, the lifting height is inconvenient to adjust, the common affected limb lifting device is inconvenient to use, and a patient cannot adjust the lifting device by himself.

Aiming at the problems, innovative design is urgently needed on the basis of the original affected limb lifting device.

Disclosure of Invention

An object of the utility model is to provide a device is lifted to affected limb of infection is prevented in surgery operation to solve above-mentioned background and propose easily causing the secondary injury to affected limb, and then can promote the risk that infects, ordinary affected limb lifts the device and uses not convenient enough, and the patient can't be by oneself to the problem of lifting the adjustment of device.

In order to achieve the above object, the utility model provides a following technical scheme: a surgical anti-infection affected limb lifting device comprises a bottom plate, a first spring and a supporting plate, wherein a protective box is mounted on the upper end face of the bottom plate through a bolt, a fixed cylinder penetrates through the side wall of the protective box, the first spring is fixed inside the fixed cylinder, a movable rod is connected to the end of the first spring, a mounting block is movably arranged at the end of the movable rod, a movable shaft is arranged on the inner side of the mounting block, a second spring is wound on the outer side of the movable shaft, a limiting block is movably mounted at the end of the movable shaft, a movable cylinder is movably arranged inside the protective box, a worm wheel is sleeved on the outer side of the movable cylinder, a worm is mounted on the side of the worm wheel, the end of the worm is connected with one end of a connecting rod, a sleeve block is movably arranged at the other end of the connecting rod, an adjusting rod is arranged at the top of the movable cylinder, and the supporting plate is fixedly mounted, one side of adjusting the pole is provided with the gag lever post, and the end department of adjusting the pole is fixed with the connecting block, the opposite side movable mounting who adjusts the pole has the movable block, and the avris of movable block is connected with the protective cover.

Preferably, the movable rod and the fixed cylinder form a telescopic structure, and the movable rod and the mounting block are in rotating connection.

Preferably, the limiting block forms a rotating structure through the movable shaft and the mounting block, and the cross section of the limiting block is of an arc structure.

Preferably, the worm and the connecting rod are of a disassembly and assembly structure in sliding connection, the connecting position of the worm and the connecting rod is of a rectangular structure, and the connecting rod and the sleeve block are in rotating connection.

Preferably, the adjusting rod is in threaded connection with the movable cylinder, and the movable cylinder is in bearing connection with the bottom plate.

Preferably, sliding construction is constituteed to protective cover and movable block, and the protective cover is honeycomb structure to movable block and layer board are articulated, and gag lever post and protective box on the layer board are sliding connection simultaneously.

Compared with the prior art, the beneficial effects of the utility model are that: this affected limb lifting device of infection is prevented in surgery can avoid lifting the in-process and suffer from the risk that the limb dropped, and then has increased the protectiveness of lifting the device to suffering from the limb to lifting the in-process, making things convenient for the patient to adjust lifting the device by oneself:

1. the movable rod is pulled to stretch out and draw back in the fixed cylinder, so that the movable rod can be fixed on a sickbed railing through the limiting block, the lifting device is convenient to fix, the stability of the placed affected limb is ensured, and the honeycomb-shaped protective cover is arranged, so that the affected limb is protected, and heat is conveniently dissipated;

2. in the patient foot passed the cover piece, can drive connecting rod and worm through the pedal and rotate, just so can drive through the worm wheel and adjust the pole rotation, realize the regulation of layer board height, and spacing through the gag lever post, can avoid the rotation of layer board.

Drawings

FIG. 1 is a schematic side view of the present invention;

FIG. 2 is a schematic cross-sectional view taken along line A of FIG. 1 according to the present invention;

FIG. 3 is a schematic view of the top view structure of the stopper of the present invention;

FIG. 4 is a schematic view of the front cross-section structure of the present invention;

fig. 5 is an enlarged schematic view of the structure at B in fig. 1 according to the present invention.

In the figure: 1. a base plate; 2. a protective case; 3. a fixed cylinder; 4. a first spring; 5. a movable rod; 6. mounting blocks; 7. a movable shaft; 8. a second spring; 9. a limiting block; 10. a movable barrel; 11. a worm gear; 12. a worm; 13. a connecting rod; 14. sleeving blocks; 15. adjusting a rod; 16. a support plate; 17. a limiting rod; 18. connecting blocks; 19. a movable block; 20. a protective cover.

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.

Referring to fig. 1-5, the present invention provides a technical solution: an infection-preventing affected limb lifting device for surgical operation comprises a bottom plate 1, a protective box 2, a fixed cylinder 3, a first spring 4, a movable rod 5, an installation block 6, a movable shaft 7, a second spring 8, a limiting block 9, a movable cylinder 10, a worm wheel 11, a worm 12, a connecting rod 13, a sleeve block 14, an adjusting rod 15, a supporting plate 16, a limiting rod 17, a connecting block 18, a movable block 19 and a protective cover 20, wherein the protective box 2 is installed on the upper end face of the bottom plate 1 through a bolt, the fixed cylinder 3 penetrates through the side wall of the protective box 2, the first spring 4 is fixed inside the fixed cylinder 3, the movable rod 5 is connected to the end of the first spring 4, the installation block 6 is movably arranged at the end of the movable rod 5, the movable shaft 7 is arranged on the inner side of the installation block 6, the second spring 8 is wound on the outer side of the movable shaft 7, the limiting block 9 is movably arranged at the end of the movable shaft 7, the movable cylinder 10 is movably arranged, a worm wheel 11 is sleeved outside the movable cylinder 10, a worm 12 is mounted on the side of the worm wheel 11, the end of the worm 12 is connected with one end of a connecting rod 13, a sleeve block 14 is movably arranged at the other end of the connecting rod 13, an adjusting rod 15 is arranged at the top of the movable cylinder 10, a supporting plate 16 is fixedly mounted at the top of the adjusting rod 15, a limiting rod 17 is arranged on one side of the adjusting rod 15, a connecting block 18 is fixed at the end of the adjusting rod 15, a movable block 19 is movably mounted on the other side of the adjusting rod 15, and a protective cover 20 is connected to the side of the movable block;

the movable rod 5 and the fixed cylinder 3 form a telescopic structure, the movable rod 5 is rotatably connected with the mounting block 6, the limiting block 9 forms a rotary structure through the movable shaft 7 and the mounting block 6, the cross section of the limiting block 9 is of an arc-shaped structure, the movable rod 5 is pulled to stretch in the fixed cylinder 3, and the limiting block 9 is clamped on a railing of a sickbed through rotation, so that the lifting device can be fixed;

the worm 12 and the connecting rod 13 are in a sliding connection disassembly and assembly structure, the connecting position of the two is in a rectangular structure, the connecting rod 13 and the sleeve block 14 are in rotary connection, the adjusting rod 15 and the movable cylinder 10 are in threaded connection, the movable cylinder 10 and the bottom plate 1 are in bearing connection, the connecting rod 13 and the worm 12 are driven to rotate through the pedal sleeve block 14, and then the worm wheel 11 and the movable cylinder 10 are driven to rotate, so that the height of the supporting plate 16 can be conveniently adjusted, and a patient can conveniently adjust the height by himself;

protective cover 20 and movable block 19 constitute sliding construction, and protective cover 20 is honeycomb structure to movable block 19 and layer board 16 are articulated, and gag lever post 17 and protective box 2 on the layer board 16 are sliding connection simultaneously, let protective cover 20 and layer board 16 contact through rotating movable block 19, have both had the guard action to the affected limb like this, make things convenient for the thermal diffusion of shank again.

The working principle is as follows: when the infected affected limb lifting device for surgical operation is used, as shown in fig. 1-3, the lifting device is firstly placed at a designated position through a bottom plate 1, then a movable rod 5 is pulled to stretch in a fixed cylinder 3, and then a limit block 9 is clamped on a railing of a hospital bed through rotation, so that the lifting device can be fixed, as shown in fig. 2, the movable rod 5 is connected with the fixed cylinder 3 through a first spring 4, so that the movable rod 5 has a certain moving range, as shown in fig. 3, the limit block 9 can rotate between a movable shaft 7 and an installation block 6 during clamping, and the clamping tightness can be improved through the elasticity of a second spring 8;

as shown in fig. 1 and fig. 4-5, the patient then puts the affected limb on the supporting plate 16, and the other foot passes through the sleeve block 14, as shown in fig. 4, the connecting rod 13 and the worm 12 are driven to rotate by the sleeve block 14, and further the worm wheel 11 and the movable cylinder 10 are driven to rotate, so that the adjusting rod 15 can be ensured to do lifting movement through the limit of the limiting rod 17, which not only facilitates the height adjustment of the supporting plate 16, but also facilitates the self adjustment of the patient, as shown in fig. 5, the connecting rod 13 is rectangular in connection with the worm 12, and the connecting rod 13 and the worm can slide, so that the connecting rod 13 can be conveniently installed at different ends of the worm 12, and finally, the protecting cover 20 is in contact with the supporting plate 16 by rotating the movable block 19, so that the affected limb is protected, and.

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 modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides a sick limb lifting device of infection is prevented in surgery operation, includes bottom plate (1), first spring (4) and layer board (16), its characterized in that: the protection box (2) is installed on the upper end face of the bottom plate (1) through a bolt, the side wall of the protection box (2) penetrates through the fixed cylinder (3), a first spring (4) is fixed inside the fixed cylinder (3), a movable rod (5) is connected to the end of the first spring (4), an installation block (6) is movably arranged at the end of the movable rod (5), a movable shaft (7) is arranged on the inner side of the installation block (6), a second spring (8) is wound on the outer side of the movable shaft (7), a limiting block (9) is movably installed at the end of the movable shaft (7), a movable cylinder (10) is movably arranged inside the protection box (2), a worm wheel (11) is sleeved on the outer side of the movable cylinder (10), a worm (12) is installed on the side of the worm wheel (11), and the end of the worm (12) is connected with one end of a connecting rod (13), and the other end activity of connecting rod (13) is provided with nest block (14), the top of a movable section of thick bamboo (10) is provided with adjusts pole (15), and the top fixed mounting who adjusts pole (15) has layer board (16), the one side of adjusting pole (15) is provided with gag lever post (17), and the end department of adjusting pole (15) is fixed with connecting block (18), the opposite side movable mounting who adjusts pole (15) has movable block (19), and the avris of movable block (19) is connected with protective cover (20).

2. The device of claim 1, wherein the device comprises: the telescopic structure is composed of the movable rod (5) and the fixed cylinder (3), and the movable rod (5) is rotatably connected with the mounting block (6).

3. The device of claim 1, wherein the device comprises: the limiting block (9) forms a rotating structure through the movable shaft (7) and the mounting block (6), and the cross section of the limiting block (9) is of an arc-shaped structure.

4. The device of claim 1, wherein the device comprises: the worm (12) and the connecting rod (13) are of a disassembly and assembly structure in sliding connection, the connecting position of the worm and the connecting rod is of a rectangular structure, and the connecting rod (13) is in rotating connection with the sleeve block (14).

5. The device of claim 1, wherein the device comprises: the adjusting rod (15) is in threaded connection with the movable cylinder (10), and the movable cylinder (10) is in bearing connection with the bottom plate (1).

6. The device of claim 1, wherein the device comprises: protective cover (20) and movable block (19) constitute sliding construction, and protective cover (20) are honeycomb structure to movable block (19) and layer board (16) are articulated, and gag lever post (17) and protective box (2) on layer board (16) are sliding connection simultaneously.