CN210433922U

CN210433922U - Orthopedic finger joint rehabilitation training device

Info

Publication number: CN210433922U
Application number: CN201921078286.XU
Authority: CN
Inventors: 罗成; 陈波; 杨林; 杨小燕
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-07-10
Filing date: 2019-07-10
Publication date: 2020-05-01
Anticipated expiration: 2029-07-10

Abstract

The utility model discloses an orthopedics finger joint rehabilitation training ware, including frame, handle, fixing base and flexible pipe, the inside of frame is equipped with the handle, and the both ends fixed mounting of handle is on the inner wall of frame, and fixed mounting has the fixing base on the inner wall at frame both ends, and fixed mounting has flexible pipe on the fixing base, and flexible pipe includes body, first spring, connecting plate, installation pole, spacing mouthful and pull ring. The utility model discloses orthopedics finger joint rehabilitation training device through taking the palm of the hand on the handle, stretches out the finger, overlaps the inside at the pull ring body with the finger, and the finger is crooked, and first spring is stretched, and the sliding seat pulls the piece to both sides motion through the stay wire pulling at both ends, and the pulling piece is outwards stretched through the second spring of pulling pole in with the inner tube, cushions the pulling force between finger and the pull ring body, protects the finger, still pays attention to the protection to the finger at the in-process that the finger was taken exercise.

Description

Orthopedic finger joint rehabilitation training device

Technical Field

The utility model relates to an orthopedics finger joint technical field specifically is an orthopedics finger joint rehabilitation training device.

Background

For a patient who has just recovered finger bones, the phenomenon that finger joints are inflexible may exist, so that the training of the finger joints is particularly important, people often select corresponding medical equipment to train in real life, the traditional medical equipment is too large in size, inconvenient to carry and short of protection on the fingers, and fingers can be tightened to hurt in the frequent finger exercise process, so that a negative treatment effect is caused.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an orthopedics finger joint rehabilitation training device, the molding is small and exquisite, and is light in size, and the in-process of taking exercise at the finger still pays attention to the protection to the finger, can solve the problem among the prior art.

In order to achieve the above object, the utility model provides a following technical scheme: the orthopedic finger joint rehabilitation trainer comprises an outer frame, a handle, fixed seats and telescopic pipes, wherein the handle is arranged inside the outer frame, two ends of the handle are fixedly arranged on the inner wall of the outer frame, the fixed seats are fixedly arranged on the inner walls of the two ends of the outer frame, and the telescopic pipes are fixedly arranged on the fixed seats;

the telescopic pipe comprises a pipe body, a first spring, a connecting plate, an installation rod, a limiting opening and a pull ring, wherein the first spring is arranged inside the pipe body, one end of the first spring is fixedly installed at the bottom of the pipe body, the other end of the first spring is fixedly installed on the connecting plate, the installation rod is fixedly installed on one side, away from the first spring, of the connecting plate, the outer side of the installation rod is provided with the limiting opening, and the installation rod is far away from the one end of the connecting plate and fixedly connected with the pull ring.

Preferably, the pull ring comprises a pull ring body, an inner seat, a movable seat, a pull wire and an elastic seat, wherein the inner seat is fixedly arranged inside the pull ring body, the movable seat is movably arranged inside the inner seat, the pull wire is fixedly connected to two ends of the movable seat, and one end, far away from the movable seat, of the pull wire is arranged inside the elastic seat.

Preferably, the elasticity seat includes elasticity seat shell, inner baffle, inner tube, second spring, pulling rod and pulling block, the inside fixed mounting of elasticity seat shell has inner baffle, the both sides fixed mounting of inner baffle has the inner tube, the inside of inner tube is equipped with the second spring, the one end fixed mounting of second spring is on inner baffle, the other end fixed connection of second spring is on pulling rod, pulling rod fixed mounting is on pulling block, pulling block and stay wire fixed connection.

Preferably, the pull wire is made of stainless steel.

Preferably, a layer of rubber pad is fixedly mounted at the top end of the movable seat.

Compared with the prior art, the beneficial effects of the utility model are as follows:

the utility model discloses orthopedics finger joint rehabilitation training device, through putting the palm of the hand on the handle, stretch out the finger, overlap the inside at the pull ring body with the finger, the finger is crooked, the pull ring body passes through the installation pole pulling connecting plate and moves to the direction of handle, first spring is stretched, the sliding seat moves down in the inner seat under the effect of finger pressure simultaneously, the sliding seat pulls the pulling block through the pull wire at both ends and moves to both sides, the pulling block pulls the second spring in the inner tube outwards through the pulling pole, cushion the pulling force between finger and pull ring body, protect the finger, when loosening the finger, the contraction of second spring drives the contraction of pull wire through the pulling block, make the sliding seat lift up in the inner seat and return to the normal position, simultaneously the contraction of first spring drives the contraction of connecting plate, the connecting plate drives the contraction of pull ring body through the installation pole and returns to the normal position, the training device is small and exquisite in shape, the volume is light, and the protection to the finger is also paid attention to in the finger exercise process.

Drawings

Fig. 1 is a top view of the present invention;

fig. 2 is a sectional view of the telescopic tube of the present invention;

FIG. 3 is a cross-sectional view of the pull ring of the present invention;

fig. 4 is a sectional view of the elastic seat of the present invention.

In the figure: 1. an outer frame; 2. a grip; 3. a fixed seat; 4. a telescopic pipe; 41. a pipe body; 42. a first spring; 43. a connecting plate; 44. mounting a rod; 45. a limiting port; 46. a pull ring; 461. a pull ring body; 462. an inner seat; 463. a movable seat; 464. a pull wire; 465. an elastic seat; 4651. an elastic seat shell; 4652. an inner partition plate; 4653. an inner tube; 4654. a second spring; 4655. pulling a rod; 4656. and pulling the 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.

Referring to fig. 1-2, an orthopedic finger joint rehabilitation training device includes an outer frame 1, a handle 2, a fixing base 3 and an extension tube 4, and is characterized in that: the inside of frame 1 is equipped with handle 2, the both ends fixed mounting of handle 2 is on the inner wall of frame 1, fixed mounting has fixing base 3 on the inner wall at frame 1 both ends, fixed mounting has flexible pipe 4 on fixing base 3, flexible pipe 4 includes body 41, first spring 42, connecting plate 43, erection rod 44, spacing mouth 45 and pull ring 46, the inside of body 41 is equipped with first spring 42, the one end fixed mounting of first spring 42 is in the bottom of body 41, the other end fixed mounting of first spring 42 is on connecting plate 43, one side fixed mounting that first spring 42 was kept away from to connecting plate 43 has erection rod 44, the outside of erection rod 44 is equipped with spacing mouth 45, spacing mouth 45 is spacing to connecting plate 43, make connecting plate 43 can only move in body 41, the one end fixedly connected with pull ring 46 that connecting plate 43 was kept away from to erection rod 44.

Referring to fig. 3, the pull ring 46 includes a pull ring body 461, an inner seat 462, a movable seat 463, a pull wire 464 and an elastic seat 465, the inner seat 462 is fixedly installed inside the pull ring body 461, the movable seat 463 is movably installed inside the inner seat 462, a rubber pad is fixedly installed at the top end of the movable seat 463 to protect fingers from being hurt, the pull wire 464 is fixedly connected to both ends of the movable seat 463, the pull wire 464 is made of stainless steel and can not be corroded and rusted to break after long-term use, one end of the pull wire 464, which is far away from the movable seat 463, is installed inside the elastic seat 465, by putting the palm on the grip 2, the fingers are put inside the pull ring body 461 and bent, the pull ring body 461 pulls the connecting plate 43 to move towards the grip 2 through the installation rod 44, the first spring 42 is stretched, when the fingers are released, the contraction of the second spring 4654 drives the pull wire 464 to contract through the pull block 4656, causing movable seat 463 to lift back up within inner seat 462.

Referring to fig. 4, the elastic base 465 includes an elastic base housing 4651, an inner partition 4652, an inner tube 4653, a second spring 4654, a pulling rod 4655 and a pulling block 4656, the inner partition 4652 is fixedly installed inside the elastic base housing 4651, the inner tube 4653 is fixedly installed on both sides of the inner partition 4652, the second spring 4654 is installed inside the inner tube 4653, one end of the second spring 4654 is fixedly installed on the inner partition 4652, the other end of the second spring 4654 is fixedly connected to the pulling rod 4655, the pulling rod 4655 is fixedly installed on the pulling block 4656, the pulling block 4656 is fixedly connected to the pulling wire 464, the movable base 463 moves downward in the inner base 462 under the action of finger pressure, the movable base 463 pulls the pulling block 4656 to move to both sides through the pulling wire 464 at both ends, the pulling block 4656 pulls the second spring 4654 in the inner tube 4653 outward through the pulling rod 4655, so as to buffer the pulling force between the finger and the pulling ring body 461, when the fingers are released, the contraction of the first spring 42 drives the contraction of the connecting plate 43, and the connecting plate 43 drives the pull ring body 461 to contract and return to the original position through the mounting rod 44.

The working principle is as follows: by putting the palm on the handle 2, extending the fingers, and putting the fingers inside the pull ring body 461, the fingers will bend, the pull ring body 461 will pull the connecting plate 43 to move toward the handle 2 through the mounting rod 44, the first spring 42 will be stretched, meanwhile, the movable seat 463 moves downwards in the inner seat 462 under the action of finger pressure, the movable seat 463 pulls the pulling block 4656 to move towards two sides through the pulling wires 464 at two ends, the pulling block 4656 pulls the second spring 4654 in the inner tube 4653 outwards through the pulling rod 4655, the pulling force between fingers and the pull ring body 461 is buffered, when the fingers are released, the contraction of the second spring 4654 drives the contraction of the pull wire 464 through the pull block 4656, so that the movable seat 463 is lifted upwards in the inner seat 462 to return to the original position, meanwhile, the contraction of the first spring 42 drives the contraction of the connecting plate 43, and the connecting plate 43 drives the pull ring body 461 to contract and return to the original position through the mounting rod 44.

In summary, the following steps: the utility model discloses orthopedics finger joint rehabilitation training device, through putting up the palm on handle 2, stretch out the finger, overlap the inside at pull ring body 461 with the finger, the finger is crooked, pull ring body 461 pulls the connecting plate 43 through installation pole 44 and moves to the direction of handle 2, first spring 42 is stretched, simultaneously sliding seat 463 moves down in inner seater 462 under the effect of finger pressure, sliding seat 463 pulls pulling block 4656 through the stay wire 464 at both ends and moves to both sides, pulling block 4656 pulls second spring 4654 in inner tube 4653 outwards through pulling rod 4655, cushion the pulling force between finger and pull ring body 461, protect the finger, when loosening the finger, the shrink of second spring 4654 drives 463 through pulling block 4656 the shrink of 464, make the sliding seat upwards lift the normal position in inner seater 462 and return, the shrink of first spring 42 drives the shrink of connecting plate 43 simultaneously, the connecting plate 43 drives the pull ring body 461 to contract and return to the original position through the mounting rod 44, the trainer has small shape and light volume, and the protection of fingers is also emphasized in the finger exercising process.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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 an orthopedics finger joint rehabilitation training device, includes frame (1), handle (2), fixing base (3) and flexible pipe (4), its characterized in that: a handle (2) is arranged in the outer frame (1), two ends of the handle (2) are fixedly arranged on the inner wall of the outer frame (1), fixed seats (3) are fixedly arranged on the inner walls of the two ends of the outer frame (1), and telescopic pipes (4) are fixedly arranged on the fixed seats (3);

the telescopic pipe (4) comprises a pipe body (41), a first spring (42), a connecting plate (43), an installation rod (44), a limiting opening (45) and a pull ring (46), wherein the first spring (42) is arranged inside the pipe body (41), one end of the first spring (42) is fixedly installed at the bottom of the pipe body (41), the other end of the first spring (42) is fixedly installed on the connecting plate (43), the installation rod (44) is fixedly installed on one side, away from the first spring (42), of the connecting plate (43), the limiting opening (45) is arranged on the outer side of the installation rod (44), and the pull ring (46) is fixedly connected with one end, away from the connecting plate (43), of the installation rod (44).

2. The rehabilitation trainer for orthopedics finger joints according to claim 1, characterized in that: the pull ring (46) comprises a pull ring body (461), an inner seat (462), a movable seat (463), a pull wire (464) and an elastic seat (465), wherein the inner seat (462) is fixedly installed inside the pull ring body (461), the movable seat (463) is movably installed inside the inner seat (462), the pull wire (464) is fixedly connected to two ends of the movable seat (463), and one end, far away from the movable seat (463), of the pull wire (464) is installed inside the elastic seat (465).

3. The rehabilitation trainer for orthopedics finger joints according to claim 2, characterized in that: the elastic base (465) comprises an elastic base shell (4651), an inner partition plate (4652), an inner pipe (4653), a second spring (4654), a pulling rod (4655) and a pulling block (4656), wherein the inner partition plate (4652) is fixedly installed inside the elastic base shell (4651), the inner pipe (4653) is fixedly installed on two sides of the inner partition plate (4652), the second spring (4654) is arranged inside the inner pipe (4653), one end of the second spring (4654) is fixedly installed on the inner partition plate (4652), the other end of the second spring (4654) is fixedly connected to the pulling rod (4655), the pulling rod (4655) is fixedly installed on the pulling block (4656), and the pulling block (4656) is fixedly connected with a pulling wire (464).

4. The rehabilitation trainer for orthopedics finger joints according to claim 2, characterized in that: the stay wire (464) is made of stainless steel.

5. The rehabilitation trainer for orthopedics finger joints according to claim 2, characterized in that: the top end of the movable seat (463) is fixedly provided with a layer of rubber pad.