CN221014400U

CN221014400U - Finger recovery training device

Info

Publication number: CN221014400U
Application number: CN202322736398.2U
Authority: CN
Inventors: 张艳; 王菊; 刘颖颖; 杨良勤; 戴美玲; 王锦
Original assignee: Xi'an Fifth Hospital Xi'an Rheumatism Research Institute Xi'an Institute Of Integrated Chinese And Western Medicine
Current assignee: Xi'an Fifth Hospital Xi'an Rheumatism Research Institute Xi'an Institute Of Integrated Chinese And Western Medicine
Priority date: 2023-10-12
Filing date: 2023-10-12
Publication date: 2024-05-28
Anticipated expiration: 2033-10-12

Abstract

The utility model relates to the technical field of finger recovery training devices, in particular to a finger recovery training device which comprises a bottom plate and a vertical plate, wherein the top of the inner side of the vertical plate is fixedly connected with a top plate, the bottom of the top plate is connected with a plurality of control structures, the bottom of each control structure is connected with a finger ring, the front surface of the vertical plate is fixedly connected with a bent rod, the finger rings in the control structures are stressed to be matched with a second bracket to rotate on the outer wall of a sleeve, meanwhile, the sleeve moves downwards on a vertical rod, the moving sleeve is matched with the second ring to stretch a spring, the vertical rod and the sleeve limit the spring, the spring is prevented from irregularly deforming, the vertical rod rotates on the inner wall of the second bracket, after the fingers are loosened, the spring provides resilience force to enable the second ring to drive the sleeve to move upwards, and then the second bracket is matched to drive the finger rings to return to the original position, the normal use of the finger recovery training device is ensured, and the service life is ensured.

Description

Finger recovery training device

Technical Field

The utility model relates to the technical field of finger recovery training devices, in particular to a finger recovery training device.

Background

The finger recovery training device can play a good recovery role on a patient with rheumatoid arthritis, and reduce the phenomenon that the fingers of the patient are stiff in the morning.

For example, the publication number is CN114733156A, through inserting the finger into the fixed plate, the fixed plate can receive the extrusion of finger, hold the spring and have resilience force, hold the spring and can promote the fixed plate and fix patient's finger, avoided the patient when carrying out the hand function and resume, the finger breaks away from easily in the finger ring, guaranteed the normal clear of finger recovery training, but use the middle finger ring to directly adopt the spring to connect at the finger recovery training ware, when the finger inserts the finger ring exerting force, because there is not the support in the middle of the spring, at this moment the spring receives the pulling of ring and can take place irregular change, though the elasticity of spring self can resume, but the finger recovery training ware is often used things, long-time irregular change easily leads to the spring to warp, reduce the elasticity of spring, influence the use of finger recovery training ware normal, and shortened life.

Disclosure of utility model

The utility model aims to solve the problem that the normal use of a finger recovery training device is affected and the service life is shortened.

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

The utility model provides a finger resumes training ware, includes bottom plate and riser, the inboard top rigid coupling of riser has the roof, the bottom of roof is connected with a plurality of control structures, control structure's bottom is connected with the ring, the front rigid coupling of riser has the bent lever.

Preferably, the control structure comprises a first support and a vertical rod, the top of the first support is fixedly connected with the bottom of the top plate, the inner wall of the first support is rotationally connected with the upper part of the outer wall of the vertical rod, a first circular ring is fixedly connected below the outer wall of the vertical rod, a sleeve is slidably clamped on the outer wall of the vertical rod, a second circular ring is fixedly connected on the outer wall of the sleeve, the bottom of the outer wall of the sleeve is rotationally connected with the second support, a spring is sleeved on the upper part of the outer wall of the sleeve, and two ends of the spring are fixedly connected with the bottom of the first circular ring and the top of the second circular ring respectively.

Preferably, the bottom of the second bracket is fixedly connected with the top of the finger ring.

Preferably, the inner side of the bent rod is fixedly connected with a cylinder, and two ends of the rear part of the top of the bottom plate are fixedly connected with the bottom of the vertical plate respectively.

Preferably, the front end of the top of the bottom plate is fixedly connected with a curved plate, and the inner wall of the curved plate is fixedly connected with a protection pad.

The finger recovery trainer provided by the utility model has the beneficial effects that: through the rotation of control structure middle finger ring atress cooperation second support at telescopic outer wall, the sleeve is at montant downwardly moving simultaneously, the sleeve cooperation second ring of removal stretches the spring, montant and sleeve limit the spring, avoid the spring to take place irregular deformation, and the montant can rotate at the inner wall of second support, after loosening the finger, the spring provides resilience force and makes the second ring drive sleeve rebound, and then the cooperation second support drives the finger ring and get back to the normal position, ensure to resume the normal use of training ware, life has been guaranteed.

Drawings

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

FIG. 2 is a schematic diagram of the connection relationship among the first bracket, the vertical rod and the first ring in FIG. 1;

FIG. 3 is a schematic diagram of the structure of FIG. 2A;

Fig. 4 is a schematic diagram of the connection relationship between the curved plate and the pad in fig. 1.

In the figure: 1. bottom plate, 2, control structure, 201, first support, 202, montant, 203, first ring, 204, sleeve, 205, second ring, 206, spring, 207, second support, 3, riser, 4, roof, 5, bent rod, 6, drum, 7, bent plate, 8, protection pad, 9, ring.

Detailed Description

The utility model is further described below with reference to the accompanying drawings:

Please refer to fig. 1-4: in this embodiment, a finger resumes training ware, including bottom plate 1 and riser 3, the inboard top rigid coupling of riser 3 has roof 4, and the bottom of roof 4 is connected with a plurality of control structures 2, and control structure 2's bottom is connected with ring 9, and the front rigid coupling of riser 3 has bent lever 5.

The control structure 2 comprises a first support 201 and a vertical rod 202, wherein the top of the first support 201 is fixedly connected with the bottom of a top plate 4, the inner wall of the first support 201 is rotationally connected with the upper part of the outer wall of the vertical rod 202, the vertical rod 202 is stressed to rotate through a pin shaft on the inner wall of the first support 201, a first circular ring 203 is fixedly connected below the outer wall of the vertical rod 202, a sleeve 204 is slidably clamped on the outer wall of the vertical rod 202, the sleeve 204 is stressed to vertically slide through the outer wall of the vertical rod 202, a second circular ring 205 is fixedly connected with the outer wall of the sleeve 204, the bottom of the outer wall of the sleeve 204 is rotationally connected with a second support 207, a spring 206 is sleeved above the outer wall of the sleeve 204, two ends of the spring 206 are respectively fixedly connected with the bottom of the first circular ring 203 and the top of the second circular ring 205, the second circular ring 205 is elastically rebounded through the spring 206 after being stressed to downwards move, and the bottom of the second support 207 is fixedly connected with the top of the finger ring 9;

through the outer wall rotation of control structure 2 middle finger ring 9 atress cooperation second support 207 at sleeve 204, sleeve 204 simultaneously moves down at montant 202, and the sleeve 204 that moves stretches spring 206 cooperation second ring 205, and montant 202 and sleeve 204 restrict spring 206, avoid spring 206 to take place irregular deformation, and montant 202 can rotate at the inner wall of second support 201, after loosening the finger, spring 206 provides resilience force and makes second ring 205 drive sleeve 204 upwards move, and then cooperates second support 207 to drive ring 9 and get back to the normal position, ensures that the use of recovering the training ware is normal, has guaranteed life.

The inside rigid coupling of bent lever 5 has drum 6, and the top rear both ends of bottom plate 1 are respectively with the bottom looks rigid coupling of riser 3, and the top front end rigid coupling of bottom plate 1 has bent plate 7, and the inner wall rigid coupling of bent plate 7 has protection pad 8, and protection pad 8 material is rubber.

Working principle:

When the trainer is used, the wrist is placed in the curved plate 7, the wrist is attached to the surface of the protection pad 8, the protection pad 8 plays a role in protecting the wrist, friction between the curved plate 7 and the wrist is prevented, the thumb is located at the bottom of the cylinder 6, the palm is attached to the outer wall of the cylinder 6, other fingers except the thumb are respectively inserted into the inner wall of the ring 9, the ring 9 is a rubber ring, pain is not generated to the finger, then the user holds the cylinder 6 with the finger by force, the ring 9 is forced to rotate on the outer wall of the sleeve 204 in cooperation with the second support 207, the sleeve 204 moves downwards at the vertical rod 202, the moving sleeve 204 stretches the spring 206 in cooperation with the second ring 205, the vertical rod 202 and the sleeve 204 limit the spring 206, irregular deformation of the spring 206 is avoided, the vertical rod 202 rotates on the inner wall of the second support 201, after the finger is loosened, the spring 206 provides resilience force to enable the second ring 205 to drive the sleeve 204 to move upwards, and the ring 9 is matched with the second support 207 to return to the original position, and the finger is trained in a reciprocating mode according to the operation.

While the utility model has been shown and described with reference to a preferred embodiment, it will be understood by those of ordinary skill in the art that various changes in form and details may be made therein without departing from the scope of the utility model.

Claims

1. The utility model provides a finger resumes training ware, includes bottom plate (1) and riser (3), its characterized in that: the top of the inner side of the vertical plate (3) is fixedly connected with a top plate (4), the bottom of the top plate (4) is connected with a plurality of control structures (2), the bottom of the control structures (2) is connected with a finger ring (9), and the front of the vertical plate (3) is fixedly connected with a bent rod (5).

2. A finger recovery trainer according to claim 1, wherein: control structure (2) are including first support (201) and montant (202), the top of first support (201) is linked together with the bottom of roof (4), the inner wall of first support (201) rotates with the outer wall top of montant (202) and links to each other, the outer wall below rigid coupling of montant (202) has first ring (203), the outer wall slip joint of montant (202) has sleeve (204), the outer wall rigid coupling of sleeve (204) has second ring (205), the outer wall bottom rotation of sleeve (204) is connected with second support (207), spring (206) have been cup jointed to the outer wall top of sleeve (204), the both ends of spring (206) are linked together with the bottom of first ring (203) and the top of second ring (205) respectively.

3. A finger recovery trainer according to claim 2, wherein: the bottom of the second bracket (207) is fixedly connected with the top of the finger ring (9).

4. A finger recovery trainer according to claim 1, wherein: the inner side of the bent rod (5) is fixedly connected with a cylinder (6), and two ends of the rear part of the top of the bottom plate (1) are fixedly connected with the bottom of the vertical plate (3) respectively.

5. A finger recovery trainer according to claim 1, wherein: the front end of the top of the bottom plate (1) is fixedly connected with a curved plate (7), and the inner wall of the curved plate (7) is fixedly connected with a protection pad (8).