CN220632425U

CN220632425U - Leg support

Info

Publication number: CN220632425U
Application number: CN202322060118.0U
Authority: CN
Inventors: 杨威; 张建军; 付洪龙
Original assignee: Pingdu People's Hospital
Current assignee: Pingdu People's Hospital
Priority date: 2023-08-02
Filing date: 2023-08-02
Publication date: 2024-03-22
Anticipated expiration: 2033-08-02

Abstract

The utility model relates to the technical field of support frames, in particular to a leg support, which comprises a top plate, wherein the support frames are symmetrically welded and fixed at positions, close to the left side and the right side, of the bottom of the top plate, the bottoms of the support frames are fixedly welded with shells, moving mechanisms are arranged in the shells, each moving mechanism comprises a moving seat, each moving seat is in sliding connection with the inner wall of each shell, sliding grooves are symmetrically formed in the left end and the right end of each moving seat, sliding blocks are slidably connected with the inner walls of the sliding grooves, inserting blocks are fixedly welded on the outer side surfaces of the sliding blocks and are in inserted connection with the inner walls of the corresponding slots, springs are symmetrically and fixedly connected to the inner side surfaces of the sliding blocks, close to the front side and the rear side, of each moving seat is fixedly connected with a mounting block through bolts, and the positions, close to the front side and the rear side, of the bottom of each mounting block is fixedly connected with a moving wheel through bolts. The leg support can be conveniently moved by arranging the moving mechanism, and the height of the support table can be conveniently adjusted by arranging the adjusting mechanism.

Description

Leg support

Technical Field

The utility model relates to the technical field of support frames, in particular to a leg support.

Background

Orthopedics is one of the most common departments of various hospitals, mainly researches the anatomy, physiology and pathology of a skeletal muscle system, maintains and develops the normal form and function of the system by using medicines, operations and physical methods, and after the completion of the orthopedic operation, a patient lies on a sickbed, and in order to shorten the rehabilitation period of the patient, the legs of the patient are generally placed on leg supporters to be suspended and supported.

The utility model discloses an orthopedic nursing leg supporting device with the publication number of CN217960611U, which comprises a bedstead, the top end fixedly connected with headboard of bedstead, the inside of headboard is provided with translation mechanism, the top side fixedly connected with guardrail of bedstead, the periphery sliding connection of guardrail has the brace table, the top sliding connection of brace table has the leg guard, the inside of brace table is provided with pushing mechanism, in this utility model, the rotating turntable can drive the screw rod to rotate, the screw rod rotates the in-process and can drive the nut to remove, the nut drives the extension piece and slides in the bar inslot, the extension piece can stimulate the push rod and rotate round the support at the removal in-process, the inclination of push rod changes and can promote the brace table and remove simultaneously, the purpose of adjusting the position of brace table has been reached, can be to the patient of different heights's support and treatment of patient's shank of being convenient for.

Although the device can adjust the position of the supporting table, the device is inconvenient to move and can not adjust the height of the supporting table, and in view of the fact, we propose a leg supporter.

Disclosure of Invention

The present utility model is directed to a leg supporter to solve the above-mentioned problems.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

the utility model provides a shank eyelidretractor, includes the roof, the roof bottom is close to the position symmetry welded fastening of left and right sides has the support frame, support frame bottom welded fastening has the shell, be equipped with moving mechanism in the shell, moving mechanism includes the removal seat, remove seat and shell inner wall sliding connection, both ends symmetry has been seted up the spout about moving seat, spout inner wall sliding connection has the slider, slider outside surface welded fastening has the inserted block, the inserted block cooperates with its slot inner wall grafting that the position is corresponding, the position symmetry fixedly connected with spring of both sides about the slider inboard surface is close to, the removal seat bottom is through bolt fixedly connected with installation piece, installation piece and rubber circle inner wall sliding connection, the position of both sides is close to the front and back bottom the installation piece is through bolt symmetry fixedly connected with removal wheel.

Preferably, slots are symmetrically formed in the positions, close to the left side and the right side, of the bottom end of the shell, and rubber rings are fixedly bonded to the bottom of the shell through glue and are made of rubber materials.

Preferably, the adjustment mechanism is arranged below the top plate and comprises a mounting plate, and mounting rods are symmetrically welded and fixed at positions, close to the left side and the right side, of the bottom of the mounting plate.

Preferably, the mounting rod bottom is fixedly connected with a supporting table through a bolt, and a rubber pad is fixedly bonded at a position, close to the lower side, of the circumferential inner wall of the supporting table through glue.

Preferably, the two ends symmetry welded fastening has the movable plate about the mounting panel, the roof top is through bolt fixedly connected with rotating electrical machines, rotating electrical machines's output shaft coaxial coupling has the threaded rod.

Preferably, the bottom end of the threaded rod penetrates through the bottom of the top plate and is in threaded connection with the moving plate close to the left side, and the right side of the threaded rod is provided with a sliding rod.

Preferably, the top end of the sliding rod is fixedly connected with the bottom of the top plate through bolts, the bottom end of the sliding rod penetrates through the bottom of the moving plate close to the right side and is in sliding connection with the moving plate, and the bottom of the sliding rod and the bottom of the threaded rod are fixedly connected with limiting plates through bolts respectively.

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

1. the leg support is provided with a moving mechanism so that the device can move conveniently;

2. the leg support enables the device to conveniently adjust the height of the support table by arranging the adjusting mechanism.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic cross-sectional view of the present utility model;

FIG. 3 is a schematic cross-sectional view of the housing of the present utility model;

fig. 4 is a schematic structural view of an adjusting mechanism in the present utility model.

The meaning of each scale number in the figure is:

1. a top plate; 11. a support frame; 12. a housing; 13. a slot; 14. a rubber ring;

2. a moving mechanism; 21. a movable seat; 22. a chute; 23. a slide block; 24. inserting blocks; 25. a spring; 26. a mounting block; 27. a moving wheel;

3. an adjusting mechanism; 31. a mounting plate; 32. a mounting rod; 33. a support table; 34. a rubber pad; 35. a moving plate; 36. a rotating electric machine; 37. a threaded rod; 38. a slide bar; 39. and a limiting plate.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-4, the present utility model provides a technical solution:

the leg support comprises a top plate 1, wherein supporting frames 11 are symmetrically welded and fixed at positions, close to the left side and the right side, of the bottom of the top plate 1, the bottom of each supporting frame 11 is fixedly welded with a shell 12 for limiting the moving direction of a movable seat 21, slots 13 are symmetrically formed at positions, close to the left side and the right side, of the bottom of each shell 12, and the positions of inserting blocks 24 are limited.

It should be added that the rubber ring 14 is fixed at the bottom of the shell 12 by glue, and the rubber ring 14 is made of rubber material, so as to play a role of skid resistance.

Preferably, the housing 12 is provided with a moving mechanism 2, and the moving mechanism 2 includes a moving seat 21, where the moving seat 21 is slidably connected to an inner wall of the housing 12 and is used to drive two sliding blocks 23 to move, so as to drive two inserting blocks 24 to move.

Specifically, the sliding grooves 22 are symmetrically arranged at the left end and the right end of the moving seat 21 and used for limiting the moving direction of the sliding blocks 23, and the inner walls of the sliding grooves 22 are slidably connected with the sliding blocks 23 and used for limiting the moving direction of the inserting blocks 24.

Specifically, the outer side surface of the sliding block 23 is fixedly welded with an insert block 24, and the insert block 24 is in inserted fit with the inner wall of the slot 13 corresponding to the insert block in position, so as to limit the position of the movable seat 21.

Specifically, springs 25 are symmetrically and fixedly connected to the inner side surface of the slider 23 near the front and rear sides, so as to define the position of the slider 23.

Specifically, the bottom of the movable seat 21 is fixedly connected with a mounting block 26 through bolts, and the mounting block 26 is slidably connected with the inner wall of the rubber ring 14 and is used for mounting the movable wheel 27.

Specifically, the bottom of the mounting block 26 is symmetrically and fixedly connected with a moving wheel 27 by bolts at positions near the front and rear sides, so as to facilitate the movement of the device.

Further, an adjusting mechanism 3 is arranged below the top plate 1, the adjusting mechanism 3 comprises a mounting plate 31 for driving a mounting rod 32 to move, and the mounting rod 32 is symmetrically welded and fixed at the bottom of the mounting plate 31 near the left side and the right side and used for driving a supporting table 33 to move.

Specifically, the supporting table 33 is fixedly connected to the bottom end of the mounting rod 32 through bolts and is used for supporting the legs of a patient, and the rubber pad 34 is fixedly adhered to the position, close to the lower side, of the inner wall of the circumference of the supporting table 33 through glue, so that the anti-skid effect is achieved.

Specifically, moving plates 35 are symmetrically welded and fixed at the left end and the right end of the mounting plate 31 and used for driving the mounting plate 31 to move, and a rotating motor 36 is fixedly connected to the top of the top plate 1 through bolts and used for driving a threaded rod 37 to rotate.

Specifically, the output shaft of the rotating motor 36 is coaxially connected with a threaded rod 37, and the bottom end of the threaded rod 37 penetrates through the bottom of the top plate 1 and is in threaded connection with the moving plate 35 near the left side, so as to drive the moving plate 35 near the left side to move.

Specifically, a sliding rod 38 is disposed on the right side of the threaded rod 37, the top end of the sliding rod 38 is fixedly connected with the bottom of the top plate 1 through a bolt, and the bottom end of the sliding rod 38 penetrates through the bottom of the moving plate 35 near the right side and is slidably connected with the moving plate 35, so as to limit the moving direction of the moving plate 35 near the right side, thereby driving the moving direction of the mounting plate 31.

Specifically, the bottom of the slide bar 38 and the bottom of the threaded rod 37 are fixedly connected with a limiting plate 39 through bolts, respectively, for limiting the lowest height of the moving plate 35.

In the specific use process, when the heights of the two support tables 33 need to be adjusted, a user firstly turns on the rotating motor 36, and the rotating motor 36 drives the threaded rod 37 to rotate, so that the moving plate 35 close to the left side is driven to move downwards, the mounting plate 31 is driven to move downwards, the two mounting rods 32 are driven to move downwards, and the two support tables 33 are driven to move downwards;

the rotating motor 36 is turned off until the two support tables 33 are moved to a specified height;

when the position of the device needs to be adjusted, a user firstly pushes the device to a designated position and then moves the four inserting blocks 24 towards the direction of approaching the shell 12 corresponding to the position of the device, so that the four sliding blocks 23 are respectively driven to move towards the direction of approaching the shell 12 corresponding to the position of the device, and all the springs 25 are respectively compressed;

until all springs 25 are compressed to the minimum length, the four inserts 24 are located inside the runners 22 corresponding to their positions, and under the action of gravity, the two housings 12 move downwards relative to the two moving seats 21, so that the two mounting blocks 26 move upwards relative to the two housings 12, so that the four moving wheels 27 move upwards relative to the two housings 12 until the bottoms of the two rubber rings 14 are in close contact with the ground, the position of the device being defined.

The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the above-described embodiments, and that the above-described embodiments and descriptions are only preferred embodiments of the present utility model, and are not intended to limit the utility model, and that various changes and modifications may be made therein without departing from the spirit and scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. Leg support, comprising a top plate (1), characterized in that: the utility model provides a roof, support frame (1) bottom are close to the position symmetry welded fastening of left and right sides has support frame (11), support frame (11) bottom welded fastening has shell (12), be equipped with moving mechanism (2) in shell (12), moving mechanism (2) are including moving seat (21), move seat (21) and shell (12) inner wall sliding connection, spout (22) have been seted up to both ends symmetry about moving seat (21), spout (22) inner wall sliding connection has slider (23), slider (23) outside surface welded fastening has insert block (24), insert block (24) and slot (13) inner wall grafting cooperation rather than the position is corresponding, the position symmetry fixedly connected with spring (25) of slider (23) inner side surface near front and back both sides, move seat (21) bottom through bolt fixedly connected with installation piece (26), installation piece (26) and rubber circle (14) inner wall sliding connection, the position of both sides is close to front and back bottom through bolt symmetry fixedly connected with removal wheel (27).

2. The leg support according to claim 1, wherein: slots (13) are symmetrically formed in the positions, close to the left side and the right side, of the bottom end of the shell (12), rubber rings (14) are fixedly bonded to the bottom of the shell (12) through glue, and the rubber rings (14) are made of rubber materials.

3. The leg support according to claim 1, wherein: the adjusting mechanism (3) is arranged below the top plate (1), the adjusting mechanism (3) comprises a mounting plate (31), and mounting rods (32) are symmetrically welded and fixed at positions, close to the left side and the right side, of the bottom of the mounting plate (31).

4. A leg support according to claim 3, wherein: the bottom end of the mounting rod (32) is fixedly connected with a supporting table (33) through bolts, and a rubber pad (34) is fixedly adhered to the position, close to the lower side, of the circumferential inner wall of the supporting table (33) through glue.

5. A leg support according to claim 3, wherein: the movable plate (35) is symmetrically welded and fixed at the left end and the right end of the mounting plate (31), the top of the top plate (1) is fixedly connected with a rotating motor (36) through bolts, and an output shaft of the rotating motor (36) is coaxially connected with a threaded rod (37).

6. The leg support according to claim 5, wherein: the bottom end of the threaded rod (37) penetrates through the bottom of the top plate (1) and is in threaded connection with the moving plate (35) close to the left side, and a sliding rod (38) is arranged on the right side of the threaded rod (37).

7. The leg support according to claim 6, wherein: the top end of the sliding rod (38) is fixedly connected with the bottom of the top plate (1) through bolts, the bottom end of the sliding rod (38) penetrates through the bottom of the moving plate (35) close to the right side and is in sliding connection with the moving plate (35), and the bottoms of the sliding rod (38) and the threaded rod (37) are fixedly connected with a limiting plate (39) through bolts respectively.