CN214714027U

CN214714027U - Rehabilitation medical branch of academic or vocational study hand rehabilitation training device

Info

Publication number: CN214714027U
Application number: CN202120959382.6U
Authority: CN
Inventors: 蒋欣
Original assignee: Hubei Polytechnic Institute
Current assignee: Hubei Polytechnic Institute
Priority date: 2021-05-07
Filing date: 2021-05-07
Publication date: 2021-11-16
Anticipated expiration: 2031-05-07

Abstract

The utility model discloses a recovered medical branch of academic or vocational study hand rehabilitation training device relates to recovered apparatus technical field, spout, a set of stop gear of spout inner wall installation and the slide bar of handle right flank fixed connection that pull ring, the handle left surface of a set of adjustment mechanism, every adjustment mechanism bottom surface installation including handle, handle upper surface mounting seted up, adjustment mechanism is including inlaying in the drum of handle upper surface, the last surface threaded connection of drum has the threaded rod, the pull rod has been placed to the inside of drum, the bottom of pull rod runs through the handle and extends to the inside of handle, the surface and the pull rod bottom fixed connection of pull ring. The utility model relates to a rational in infrastructure, it can set up through the cooperation between adjustment mechanism and the pull ring, the rotatory threaded rod of accessible, and increase device's application scope sets up through the cooperation between handle, spout, slide bar and the stop gear, when being convenient for accomodate, is favorable to the training of both hands hand muscle.

Description

Rehabilitation medical branch of academic or vocational study hand rehabilitation training device

Technical Field

The utility model relates to a rehabilitation apparatus technical field specifically is a recovered medical branch of academic or vocational study hand rehabilitation training device.

Background

The rehabilitation apparatus is a device for helping patients to carry out passive exercise or daily activities and promoting rehabilitation, and most of the rehabilitation apparatus is made of stainless steel, iron or plastic and made into required parts through machining, welding, injection molding and other production processes, and the rehabilitation apparatus is assembled by a plurality of parts.

Hand rehabilitation training device can be used for taking exercise hand muscle, and current rehabilitation medical branch of academic or vocational study hand rehabilitation training device is difficult to adjust, and application scope is less, and just installs the volume great, is not convenient for accomodate. Therefore, the hand rehabilitation training device for rehabilitation medical science solves the problems.

SUMMERY OF THE UTILITY MODEL

One) technical problem to be solved

The utility model aims at providing a rehabilitation training device for hand rehabilitation in rehabilitation medicine department in order to make up the deficiency of the prior art.

II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a recovered medical branch of academic or vocational study hand rehabilitation training device, includes the pull ring, the slide bar of a set of stop gear and handle right flank fixed connection of spout, the spout of spout inner wall installation that handle, a set of adjustment mechanism of handle upper surface mounting, every adjustment mechanism bottom surface installation were seted up, adjustment mechanism is including inlaying in the drum of handle upper surface, the upper surface threaded connection of drum has the threaded rod, the bottom of threaded rod extends to the inside of drum, the bottom surface of threaded rod is rotated and is connected with to the piece, the bottom surface fixedly connected with elastic component of piece, the pull rod has been placed to the inside of drum, the bottom of pull rod runs through the handle and extends to the inside of handle, the surface and the pull rod bottom fixed connection of pull rod.

Further, each elastic piece is a telescopic spring.

Further, stop gear includes circular slot and circular slot inner wall sliding connection has spacing ball, the inner wall fixedly connected with pressure spring of circular slot, the one end that the circular slot was kept away from to the pressure spring is connected with the surface fixed connection of spacing ball.

Further, a set of reinforcing ribs is arranged on the outer surface of each cylinder.

Furthermore, a group of limiting grooves is formed in the right side face of the sliding rod.

Furthermore, a rubber layer is fixedly connected to the lower portion of the outer surface of the handle.

Furthermore, the upper portion of the handle inner ring is fixedly connected with a rubber block, and a group of grooves matched with the pull ring are formed in the bottom surface of the rubber block.

Thirdly), the beneficial effects are as follows:

compared with the prior art, this rehabilitation medicine branch of academic or vocational study hand rehabilitation training device possesses following beneficial effect:

one, the utility model discloses a cooperation setting between adjustment mechanism and the pull ring, accessible rotary threaded rod for the threaded rod drives and supports piece and elastic component and shifts up, adjusts the elasticity of every elastic component, and the elastic component becomes tensile state by natural state, and then carries out the training of not equidimension, increase device's application scope to different fingers.

Two, the utility model discloses a cooperation setting between handle, spout, slide bar and the stop gear, with the surface of the slide bar of a handle and the inner wall looks joint of the spout of another handle, the inside removal of in-process spacing ball to the circular slot under the reaction force, the surface of spacing ball under the effect of pressure spring elasticity with the inner wall joint of spacing slot, when being convenient for accomodate, be favorable to the training of both hands hand muscle.

Drawings

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

FIG. 2 is a schematic view of the front view of the partial cross-section structure of the present invention;

fig. 3 is an enlarged schematic view of a structure shown in fig. 2 according to the present invention.

In the figure: 1. a handle; 2. an adjustment mechanism; 21. a cylinder; 22. a threaded rod; 23. a resisting sheet; 24. an elastic member; 25. a pull rod; 3. a chute; 4. a limiting mechanism; 41. a circular groove; 42. a limiting ball; 43. a pressure spring; 5. a slide bar; 6. a pull ring; 7. reinforcing ribs; 8. a limiting groove; 9. a rubber layer; 10. a rubber block.

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.

As shown in fig. 1-3, the utility model provides a technical solution: a hand rehabilitation training device for rehabilitation medicine department, which comprises a handle 1, a group of adjusting mechanisms 2 arranged on the upper surface of the handle 1, and a pull ring 6 arranged on the bottom surface of each adjusting mechanism 2, spout 3 that 1 left surface of handle was seted up, a set of stop gear 4 of 3 inner wall installations of spout and 1 right flank fixed connection's of handle slide bar 5, slide bar 5's surface and the inner wall looks adaptation of spout 3, adjustment mechanism 2 is including inlaying in the drum 21 of 1 upper surface of handle, the last surface threaded connection of drum 21 has threaded rod 22, threaded rod 22's bottom extends to the inside of drum 21, threaded rod 22's bottom surface is rotated and is connected with to piece 23, the bottom surface fixedly connected with elastic component 24 of piece 23 supports, pull rod 25 has been placed to the inside of drum 21, the bottom of pull rod 25 runs through handle 1 and extends to the inside of handle 1, the surface and the pull rod 25 bottom fixed connection of pull ring 6.

Further, each of the elastic members 24 is a telescopic spring. The elasticity of the different elastic members 24 can be adjusted by rotating the different threaded rods 22, thereby making the device more applicable.

Further, the limiting mechanism 4 comprises a circular groove 41 and a limiting ball 42 slidably connected to the inner wall of the circular groove 41, a pressure spring 43 is fixedly connected to the inner wall of the circular groove 41, and one end, far away from the circular groove 41, of the pressure spring 43 is fixedly connected to the outer surface of the limiting ball 42. The limiting effect is achieved on the sliding rod 5.

Further, the outer surface of each cylinder 21 is provided with a set of ribs 7. The structure of the cylinder 21 is better and stable, and the service life of the device is prolonged.

Furthermore, a group of limiting grooves 8 are formed in the right side face of the sliding rod 5, and the inner walls of the limiting grooves 8 are matched with the outer surfaces of the limiting balls 42. The outer surface of the sliding rod 5 is clamped with the inner wall of the sliding groove 3 more stably.

Further, a rubber layer 9 is fixedly connected to the lower portion of the outer surface of the handle 1. Plays a certain role of buffering, and simultaneously increases the friction force at the lower part of the outer surface of the rubber layer 9.

Further, the upper portion fixedly connected with block rubber 10 of handle 1 inner circle, a set of recess with pull ring 6 looks adaptation is seted up to the bottom surface of block rubber 10, and the lower extreme of pull rod 25 extends to the lower part of recess, and the pull rod 25 all leaves the crack with the department of running through of handle 1 and block rubber 10. The buffer function is realized on the upward movement of the pull ring 6, the impact force between the outer surface of the pull ring 6 and the inner ring of the handle 1 is reduced, and the service life of the device is prolonged.

The working principle is as follows: the lower part of the outer surface of the rubber layer 9 is held by hand, four fingers respectively penetrate through the inner ring of one pull ring 6, muscle training for each finger can be completed by pressing down the pull ring 6, meanwhile, the threaded rod 22 can be rotated to enable the threaded rod 22 to drive the abutting piece 23 and the elastic piece 24 to move upwards, the elasticity of each elastic piece 24 is adjusted, the elastic piece 24 is changed from a natural state to a stretching state, further training in different degrees is performed aiming at different fingers, the application range of the device is enlarged, the outer surface of the sliding rod 5 of one handle 1 is clamped with the inner wall of the sliding groove 3 of the other handle 1, the limiting ball 42 moves towards the inside of the circular groove 41 under the reaction force in the process, the pressure spring 43 is changed from a natural state to a compression state, the compression state is changed into a natural state, the outer surface of the limiting ball 42 is clamped with the inner wall of the limiting groove 8 under the action of the elasticity of the pressure spring 43, and the storage is convenient, is beneficial to the rehabilitation training of the muscles of the hands.

It should be noted that, in this document, the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "fixedly," "mounted," "connected," and "connected" are to be construed broadly, e.g., "mounted" may be fixedly connected, or detachably connected, or integrally connected; "connected" may be mechanically or electrically connected; "connected" may be directly connected or indirectly connected through an intermediate member, or may be internal or external to two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

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

Claims

1. The utility model provides a recovered medical branch of academic or vocational study hand rehabilitation training device, includes handle (1), a set of adjustment mechanism (2) of surface mounting on handle (1), pull ring (6) of every adjustment mechanism (2) bottom surface installation, spout (3) that handle (1) left surface was seted up, a set of stop gear (4) of spout (3) inner wall installation and handle (1) right flank fixed connection's slide bar (5), its characterized in that: adjustment mechanism (2) are including inlaying drum (21) in handle (1) upper surface, the upper surface threaded connection of drum (21) has threaded rod (22), the bottom of threaded rod (22) extends to the inside of drum (21), the bottom surface of threaded rod (22) is rotated and is connected with to piece (23), the bottom surface fixedly connected with elastic component (24) of piece (23), pull rod (25) have been placed to the inside of drum (21), the bottom of pull rod (25) runs through handle (1) and extends to the inside of handle (1), the surface and the pull rod (25) bottom fixed connection of pull ring (6).

2. The rehabilitation medical department hand rehabilitation training device of claim 1, wherein: each elastic piece (24) is a telescopic spring.

3. The rehabilitation medical department hand rehabilitation training device of claim 1, wherein: stop gear (4) have spacing ball (42) including circular slot (41) and circular slot (41) inner wall sliding connection, the inner wall fixedly connected with pressure spring (43) of circular slot (41), the one end that circular slot (41) were kept away from in pressure spring (43) is connected with the surface fixed connection of spacing ball (42).

4. The rehabilitation medical department hand rehabilitation training device of claim 1, wherein: the outer surface of each cylinder (21) is provided with a group of reinforcing ribs (7).

5. The rehabilitation medical department hand rehabilitation training device of claim 1, wherein: the right side surface of the sliding rod (5) is provided with a group of limiting grooves (8).

6. The rehabilitation medical department hand rehabilitation training device of claim 1, wherein: the lower part of the outer surface of the handle (1) is fixedly connected with a rubber layer (9).

7. The rehabilitation medical department hand rehabilitation training device of claim 1, wherein: the upper portion of the inner ring of the handle (1) is fixedly connected with a rubber block (10), and a group of grooves matched with the pull ring (6) are formed in the bottom surface of the rubber block (10).