CN211245406U

CN211245406U - Orthopedic finger strength training device

Info

Publication number: CN211245406U
Application number: CN201921591820.7U
Authority: CN
Inventors: 张绍海; 其他发明人请求不公开姓名
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-09-23
Filing date: 2019-09-23
Publication date: 2020-08-14
Anticipated expiration: 2029-09-23

Abstract

The utility model discloses an orthopedic finger strength trainer, which comprises a wrist sleeve, gloves, 5 traction ropes and a fixing device; the fixing device is arranged at the top of the wrist sleeve, one ends of the 5 traction ropes are fixedly connected with the 5 finger parts of the glove respectively, and the other ends of the 5 traction ropes are connected with the fixing device; the fixing device comprises a shell, a gear, a screw, a connecting rod, a wire spool, a first bearing with a seat and a second bearing with a seat; the first bearing with a seat and the second bearing with a seat are coaxially fixed on the inner wall of the shell; one end of the screw is connected with the first belt seat bearing, and the other end of the screw is connected with the second belt seat bearing and penetrates out of the side wall of the shell; the connecting rod is vertically fixed on the shell, and the top of the wire spool is connected to the connecting rod through a bearing; the gear is arranged at the bottom of the winding disc and is meshed with the screw. The utility model discloses can help the patient to train finger strength to a certain extent.

Description

Orthopedic finger strength training device

Technical Field

The utility model relates to the field of medical equipment, in particular to an orthopedic finger strength training device.

Background

In life, some patients are unable to work because of physiological diseases, especially after long-time bed rest, and the muscles of all parts of the body are degenerated. Thus, rehabilitation is generally required with some effective training. At present, no rehabilitation training device aiming at finger weakness exists in the market.

SUMMERY OF THE UTILITY MODEL

In view of this, the utility model aims at providing an orthopedics finger strength training ware can help the patient to train finger strength to a certain extent.

In order to realize the purpose, the technical scheme of the utility model is that:

an orthopaedic finger strength trainer comprises a wristlet, gloves, 5 traction ropes and a fixing device; the fixing device is arranged at the top of the wrist sleeve, one ends of the 5 traction ropes are fixedly connected with the 5 finger parts of the glove respectively, and the other ends of the 5 traction ropes are connected with the fixing device; the fixing device comprises a shell, a gear, a screw, a connecting rod, a wire spool, a first bearing with a seat and a second bearing with a seat; the first bearing with a seat and the second bearing with a seat are coaxially fixed on the inner wall of the shell; one end of the screw is connected with the first belt seat bearing, and the other end of the screw is connected with the second belt seat bearing and penetrates out of the side wall of the shell; the connecting rod is vertically fixed on the shell, and the top of the wire spool is connected to the connecting rod through a bearing; the gear is arranged at the bottom of the winding disc and is meshed with the screw; the traction rope is fixed on the wire spool.

Preferably, the pencil box further comprises a pencil box, wherein the pencil box is arc-shaped, is arranged in a hollow manner and is provided with a large opening and a small opening; the hauling cable passes through the bunching box.

Preferably, a damping shaft sleeve is arranged at the joint of the screw and the shell.

The utility model discloses technical effect mainly embodies in following aspect: through above technical scheme, utilize the haulage rope, restrict patient's hand, patient can stretch this haulage rope simultaneously when repeated extension finger to reach strength training's purpose.

Drawings

FIG. 1 is a schematic diagram of an orthopedic finger strength trainer in an embodiment;

fig. 2 is a schematic view of the fixing device in the embodiment.

Reference numerals: 1. a wrist cover; 2. a glove; 3. a fixing device; 31. a housing; 32. a screw; 33. a gear; 34. a first pedestal bearing; 35. a second rolling bearing; 36. a wire spool; 37. a bearing; 38. a connecting rod; 4. a hauling rope; 5. a bundling box; 6. damping axle sleeve.

Detailed Description

The following detailed description of the embodiments of the present invention is made with reference to the accompanying drawings, so that the technical solution of the present invention can be more easily understood and grasped.

Referring to fig. 1 and 2, the present embodiment provides an orthopedic finger strength training device, comprising a wristband 1, gloves 2, 5 traction ropes 4 and a fixing device 3; wherein, the fixing device 3 is arranged at the top of the wrist sleeve 1, one end of each of the 5 traction ropes 4 is fixedly connected with the 5 finger parts of the glove 2, and the other end is connected with the fixing device 3; the fixing device 3 comprises a shell 31, a gear 33, a screw 32, a connecting rod 38, a wire spool 36, a first belt seat bearing 34 and a second belt seat bearing 35; the first and

second pedestal bearings

34 and 35 are coaxially fixed on the inner wall of the housing 31; one end of the screw 32 is connected with the first belt seat bearing 34, and the other end is connected with the second belt seat bearing 35 and penetrates out of the side wall of the shell 31; the joint of the screw 32 and the housing 31 is provided with a damping bushing 6 to increase the rotational friction of the screw 32.

The connecting rod 38 is vertically fixed on the shell 31, and the top of the wire spool 36 is connected to the connecting rod 38 through a bearing 37; the gear 33 is arranged at the bottom of the winding disc and is meshed with the screw 32; the pulling rope 4 is fixed on the wire spool 36.

In addition, the pencil box also comprises a pencil box 5, wherein the pencil box 5 is arc-shaped and is arranged in a hollow way and is provided with two openings, namely a big opening and a small opening; the hauling cable 4 passes through the bundling box 5. Meanwhile, a rope sleeve matched with the traction rope 4 can be arranged on the inner wall of the bundling box 5 to prevent the traction rope 4 from twisting together.

Of course, the above is only a typical example of the present invention, and besides, the present invention can also have other various specific embodiments, and all technical solutions adopting equivalent replacement or equivalent transformation are all within the scope of the present invention as claimed.

Claims

1. An orthopaedic finger strength trainer is characterized by comprising a wristlet (1), gloves (2), 5 traction ropes (4) and a fixing device (3); the fixing device (3) is arranged at the top of the wrist sleeve (1), one ends of the 5 traction ropes (4) are fixedly connected with the 5 finger parts of the glove (2), and the other ends of the 5 traction ropes are connected with the fixing device (3); the fixing device (3) comprises a shell (31), a gear (33), a screw (32), a connecting rod (38), a wire spool (36), a first bearing with a seat (34) and a second bearing with a seat (35); the first bearing with a seat (34) and the second bearing with a seat (35) are coaxially fixed on the inner wall of the shell (31); one end of the screw rod (32) is connected with the first bearing with a seat (34), and the other end of the screw rod is connected with the second bearing with a seat (35) and penetrates out of the side wall of the shell (31); the connecting rod (38) is vertically fixed on the shell (31), and the top of the wire spool (36) is connected to the connecting rod (38) through a bearing (37); the gear (33) is arranged at the bottom of the winding disc and is meshed with the screw rod (32); the traction rope (4) is fixed on the wire spool (36).

2. The orthopaedic finger strength trainer according to claim 1, further comprising a bunching box (5), wherein the bunching box (5) is arc-shaped and is hollow, and has two openings, one large opening and one small opening; the traction rope (4) penetrates through the bundling box (5).

3. The orthopaedic finger strength trainer according to claim 1, wherein the connection between the screw (32) and the housing (31) is provided with a damping bushing (6).