CN221814526U

CN221814526U - A limb regulator

Info

Publication number: CN221814526U
Application number: CN202323311565.5U
Authority: CN
Inventors: 成彩云
Original assignee: First Affiliated Hospital of Guangzhou Medical University
Current assignee: First Affiliated Hospital of Guangzhou Medical University
Priority date: 2023-12-06
Filing date: 2023-12-06
Publication date: 2024-10-11
Anticipated expiration: 2033-12-06

Abstract

The utility model discloses a limb adjuster, comprising a fixed frame and a leg support plate. A height adjuster is slidably arranged on the fixed frame, a telescopic rod is hinged at the lower end of the height adjuster, a support rod is hinged at the bottom of the telescopic rod and the fixed frame, the leg support plate is rotatably connected to the telescopic rod, and an angle adjuster is arranged between the telescopic rod and the leg support plate. Through the height adjuster, the height of the telescopic rod on the fixed frame can be adjusted and fixed so that the support rod supports it, and the leg support plate is raised or lowered for the convenience of use by the patient. Through the coordinated use of the telescopic rod, the leg support plate and the angle adjuster, the inclination angle of the leg support plate can be conveniently adjusted, so that the angle required for support can be adjusted according to the required placement state of the patient's legs, and the height of the leg support plate can also be adjusted in coordination with the height adjuster by adjusting the length of the telescopic rod.

Description

Limb regulator

Technical Field

The utility model relates to the technical field of medical treatment, in particular to a limb adjuster.

Background

The clinical department is the main body of the hospital and directly takes charge of the tasks of receiving treatment, diagnosis, treatment and the like of patients; currently, when a patient is in leg treatment, a limb adjuster is required to be installed at one end of a sickbed and is used for supporting the leg treatment by matching with the patient.

When the existing limb regulator is used, the position of the leg support of a patient is basically fixed, so that the limb regulator can not adjust the height and the inclination angle according to the leg condition of the patient, the treatment of the leg of the patient is not facilitated, the usability of the limb regulator is reduced, the applicability is poor, and the limb regulator is provided for improving the problems.

Furthermore, there are differences in one aspect due to understanding to those skilled in the art; on the other hand, as the inventors studied numerous documents and patents while the present utility model was made, the text is not limited to details and contents of all that are listed, but it is by no means the present utility model does not have these prior art features, the present utility model has all the prior art features, and the applicant remains in the background art to which the rights of the related prior art are added.

Disclosure of utility model

The present utility model is directed to a limb adjuster, which solves 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 limbs regulator, includes fixed frame and shank backup pad, it is provided with the altitude mixture control ware to slide on the fixed frame, the lower extreme of altitude mixture control ware articulates there is the telescopic link, the telescopic link articulates with the bottom of fixed frame has the bracing piece, shank backup pad rotates to be connected on the telescopic link, and is provided with the angle regulator between telescopic link and the shank backup pad.

Preferably, the height adjuster comprises a U-shaped plate, a clamping block is arranged at the inner side end of the U-shaped plate, notches are formed in the side walls of symmetrical openings in the U-shaped plate and used for placing the U-shaped plate in the fixed frame, a first screw is screwed to the outer side wall of the U-shaped plate, and the end head of the first screw is rotationally connected with the clamping block.

Preferably, the angle adjuster comprises an arc-shaped block, the arc-shaped block is fixedly connected to the side face of the leg supporting plate, an arc-shaped chute is formed in the outer side wall of the arc-shaped block, a sliding block is arranged in the arc-shaped chute in a sliding mode, a second screw rod is connected to the sliding block in a rotating mode, and the second screw rod is in threaded connection with the telescopic rod.

Preferably, the circle center of the arc-shaped block is positioned at the rotation connection position of the leg support plate and the telescopic rod.

Preferably, the telescopic link includes sleeve pipe, third screw rod and inserted bar, the inserted bar is pegged graft in the sleeve pipe, and the end of inserted bar is articulated with the bottom of U-shaped board, third screw rod spiro union corresponds inserted bar in sleeve pipe and inserts end lateral wall department, shank backup pad and sleeve pipe rotate to be connected, the bracing piece is articulated with the sleeve pipe.

Compared with the prior art, the utility model has the beneficial effects that: the utility model discloses a limb adjuster, which is characterized in that a height adjuster is arranged, a telescopic rod is positioned on a fixed frame and is fixed, a supporting rod is used for supporting the limb adjuster, a leg supporting plate is adjusted to be high or low so as to be convenient for a patient to use, the inclination angle of the leg supporting plate is conveniently adjusted through the matched use of the telescopic rod, the leg supporting plate and an angle adjuster, so that the angle required by the support of the patient can be conveniently adjusted according to the leg required placement state of the patient, and the height of the leg supporting plate can be adjusted according to the condition of the patient through adjusting the length of the telescopic rod.

Drawings

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

FIG. 2 is a partially exploded view of the present utility model;

FIG. 3 is a schematic view of the height adjuster of the present utility model.

In the figure: 1-fixed frame, 2-leg backup pad, 3-altitude mixture control ware, 31-U shaped board, 32-grip block, 33-breach, 34-first screw rod, 4-telescopic link, 41-sleeve pipe, 42-third screw rod, 43-inserted bar, 5-bracing piece, 6-angle adjustment ware, 61-arc piece, 62-arc spout, 63-slider, 64-second screw rod.

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. 1-3, the present utility model provides a technical solution: the utility model provides a limbs regulator, includes fixed frame 1 and shank backup pad 2, it is provided with height adjuster 3 to slide on the fixed frame 1, the lower extreme of height adjuster 3 articulates there is telescopic link 4, telescopic link 4 articulates with the bottom of fixed frame 1 has bracing piece 5, shank backup pad 2 rotates to be connected on telescopic link 4, and is provided with angle adjuster 6 between telescopic link 4 and the shank backup pad 2.

Specifically, the height adjuster 3 includes a U-shaped plate 31, a clamping block 32 is disposed at an inner side end of the U-shaped plate 31, notches 33 are formed on side walls of symmetrical openings of the U-shaped plate 31 to place the U-shaped plate in the fixed frame 1, a first screw 34 is screwed to an outer side wall of the U-shaped plate 31, and an end of the first screw 34 is rotatably connected with the clamping block 32.

Specifically, the angle adjuster 6 includes an arc-shaped block 61, the arc-shaped block 61 is fixedly connected to the side surface of the leg support plate 2, an arc-shaped chute 62 is provided on the outer side wall of the arc-shaped block 61, a sliding block 63 is slidably provided in the arc-shaped chute 62, a second screw 64 is rotatably connected to the sliding block 63, and the second screw 64 is in threaded connection with the telescopic rod 4.

The sliding block 63 is T-shaped, and the cross section of the arc-shaped sliding groove 62 is matched with the sliding block 63.

Specifically, the center of the arc-shaped block 61 is located at the rotation connection position of the leg support plate 2 and the telescopic rod 4.

When the angle between the leg support plate 2 and the telescopic rod 4 is adjusted, the leg support plate 2 is rotated, the sliding block 63 slides in the arc-shaped sliding groove 62, one side of the leg support plate 2 corresponding to the arc-shaped block 61 is lifted, then the second screw rod 64 is screwed, the second screw rod 64 drives the sliding block 63 to be tightly attached to the arc-shaped sliding groove 62, so that the leg support plate 2 is fixed, and the inclination of the leg support plate 2 is matched with the angle required by a patient by the telescopic rod 4 and the height adjuster 3.

Specifically, the telescopic rod 4 comprises a sleeve 41, a third screw rod 42 and an inserting rod 43, the inserting rod 43 is inserted into the sleeve 41, the end head of the inserting rod 43 is hinged to the bottom of the U-shaped plate 31, the third screw rod 42 is in threaded connection with the sleeve 41 at the side wall of the inserting end of the inserting rod 43, the leg support plate 2 is in rotary connection with the sleeve 41, and the support rod 5 is hinged to the sleeve 41.

The opening part fixedly connected with centre gripping fixer on the bed fence of U-shaped board 31, centre gripping it includes U-shaped grip block, regulating block and adjusting bolt, and adjusting bolt rotates to be connected on the regulating block, and the regulating block is located the U-shaped grip block, and adjusting bolt and U-shaped grip block spiro union insert the U-shaped grip block on the bed fence, through twisting adjusting bolt, adjusting bolt drives the surface of regulating block and bed fence and closely laminates to this is fixed with U-shaped board 31.

Working principle: when the device is used, the device is clamped and fixed on a bed fence through the clamping fixer, when the height of the leg support plate 2 needs to be adjusted, the U-shaped plate 31 is pulled, the notch 33 is corresponding to different positions on the fixed frame 1, the support rod 5 supports the telescopic rod 4, then the first screw rod 34 is screwed, the first screw rod 34 drives the clamping block 32 to be tightly attached to the surface of the fixed frame 1, the height of one side of the telescopic rod 4 is fixed, the height of the leg support plate 2 is fixed, the length of the telescopic rod 4 is adjusted, the height of the leg support plate 2 can be adjusted, when the angle of the leg support plate 2 needs to be adjusted, the side of the leg support plate 2 with the arc-shaped block 61 is pulled, the leg support plate 2 rotates around the rotating connection part of the leg support plate 2 and the sleeve 41 as a circle center, the slide block 63 slides in the arc-shaped slide groove 62, then the second screw 64 is screwed, the second screw rod 64 drives the slide block 63 to be tightly attached to the arc-shaped slide groove 62, the position of the leg support plate 2 is fixed, and the angle of the leg support plate 2 is adjusted according to the angle of the leg support plate 2 needed by a patient.

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

Claims

1. A limb adjuster, characterized by: including fixed frame (1) and shank backup pad (2), it is provided with altitude mixture control ware (3) to slide on fixed frame (1), the lower extreme of altitude mixture control ware (3) articulates there is telescopic link (4), telescopic link (4) are articulated with bottom of fixed frame (1) have bracing piece (5), shank backup pad (2) rotate and connect on telescopic link (4), and be provided with angle adjuster (6) between telescopic link (4) and shank backup pad (2).

2. A limb adjuster according to claim 1, wherein: the height adjuster (3) comprises a U-shaped plate (31), clamping blocks (32) are arranged at the inner side ends of the U-shaped plate (31), notches (33) are formed in the side walls of symmetrical openings of the U-shaped plate (31) and are placed in the fixed frame (1), first screw rods (34) are screwed on the outer side walls of the U-shaped plate (31), and the ends of the first screw rods (34) are rotationally connected with the clamping blocks (32).

3. A limb adjuster according to claim 1, wherein: the angle adjuster (6) comprises an arc-shaped block (61), the arc-shaped block (61) is fixedly connected to the side face of the leg supporting plate (2), an arc-shaped chute (62) is formed in the outer side wall of the arc-shaped block (61), a sliding block (63) is arranged in the arc-shaped chute (62) in a sliding mode, a second screw (64) is connected to the sliding block (63) in a rotating mode, and the second screw (64) is in threaded connection with the telescopic rod (4).

4. A limb regulator according to claim 3, wherein: the circle center of the arc-shaped block (61) is positioned at the rotation connection position of the leg support plate (2) and the telescopic rod (4).

5. A limb adjuster according to claim 1, wherein: the telescopic rod (4) comprises a sleeve (41), a third screw rod (42) and an inserting rod (43), the inserting rod (43) is inserted into the sleeve (41), the end head of the inserting rod (43) is hinged to the bottom of the U-shaped plate (31), the third screw rod (42) is in threaded connection with the sleeve (41) at the side wall of the inserting end of the inserting rod (43), the leg support plate (2) is connected with the sleeve (41) in a rotating mode, and the support rod (5) is hinged to the sleeve (41).