CN211356318U

CN211356318U - Rehabilitation wheelchair assisting patient in moving four limbs

Info

Publication number: CN211356318U
Application number: CN201922250522.8U
Authority: CN
Inventors: 赵丽华; 王爱林; 徐珍凤
Original assignee: Nantong Rich Hospital Co ltd
Current assignee: Nantong Rich Hospital Co ltd
Priority date: 2019-12-16
Filing date: 2019-12-16
Publication date: 2020-08-28
Anticipated expiration: 2029-12-16

Abstract

The utility model discloses a rehabilitation wheelchair for assisting four limbs of a patient to move, which comprises a chair frame, a chair back and a base, wherein the chair back is arranged on the chair frame; the upper limb training part comprises a fixed rod and an elastic tractor, the fixed rod is vertically arranged on the guard rail, and the elastic tractor is connected to the fixed rod and can stretch towards the direction of the chair back; the lower limb training part comprises an arc-shaped track and a moving member moving along the arc-shaped track, the arc-shaped track is arranged on the base, and the moving member is sleeved on the arc-shaped track. The utility model discloses simple structure, convenient operation, patient can carry out upper limbs training and low limbs training, reinforcing muscle power and joint activity.

Description

Rehabilitation wheelchair assisting patient in moving four limbs

Technical Field

The utility model relates to a medical appliance, in particular to a rehabilitation wheelchair for assisting the movement of four limbs.

Background

The wheelchair is an important tool for rehabilitation, is not only a walking aid for physically disabled persons and persons with mobility disabilities, but also is more important for the persons to do physical exercises and participate in social activities by means of the wheelchair. The conventional wheelchair is simple in structure and single in function, only has the function of carrying people, cannot assist patients in rehabilitation exercise, and is very inconvenient. The utility model discloses consequently come.

Disclosure of Invention

The utility model discloses the purpose is: provides a functional recovery training aid for patients with limb movement disorder and promotes physical recovery.

The technical scheme of the utility model is that: a rehabilitation wheelchair assisting four limbs of a patient to move comprises a chair frame, a chair back and a base, wherein the chair back is installed on the chair frame, the chair frame is installed on the base, guard rails are arranged on two sides of the chair frame, an upper limb training part is detachably installed on each guard rail, and a lower limb training part is installed on the base; the upper limb training part comprises a fixed rod and an elastic tractor, the fixed rod is vertically arranged on the guard rail, and the elastic tractor is connected to the fixed rod and can stretch towards the direction of the chair back; the lower limb training part comprises an arc-shaped track and a moving member moving along the arc-shaped track, the arc-shaped track is arranged on the base, and the moving member is sleeved on the arc-shaped track.

Preferably, the elastic traction ware includes the connecting rod, the one end of connecting rod is connected perpendicularly on the dead lever, the other end orientation the back of the chair, have in the connecting rod along the spout that connecting rod length direction set up and the slider that removes in the spout, be connected with on the slider and extend to the outside pull rod of connecting rod, the cover is equipped with compression spring on the pull rod, compression spring's one end supports and leans on the slider, the other end supports and leans on the inner wall of spout.

Preferably, the end of the pull rod has a grip portion.

Preferably, the guard rail is provided with a plurality of mounting holes for mounting the upper limb training part, and the mounting holes are distributed along the length direction of the guard rail.

Preferably, the fixing rod is installed in the installation hole of the guard rail, and the installation end of the fixing rod is provided with a locking member for fixedly installing the fixing rod on the guard rail.

Preferably, the moving member is provided with a pedal plate, and the pedal plate is connected to the arc-shaped rail through the moving member.

Preferably, the foot pedal is provided with a fixing part for fixing the foot of the patient.

Preferably, the lower part of the base is provided with a brake roller.

Preferably, the base is provided with a storage bin.

The utility model has the advantages that: the utility model discloses simple structure, convenient operation, when the patient carries out the hand training, the hand can snatch the grip portion on the upper limbs training portion middle pull rod, then tractive backward, carries out hand and upper limbs muscle swing training in compression spring's elastic effect, strengthens muscle power and joint activity, and during lower limbs training, on putting into the running-board of lower limbs training portion with the foot, independently upwards lift and transfer the action such as waiting, the running-board passes through the moving member and moves along arc track to promote the training of joint and low limbs strength, but training function portion singleness training alone, convenient operation has improved the training effect. The upper limb training part is arranged on the protective guard and can be adjusted in mounting position through the mounting holes of the protective guard, so that the upper limb training part is better in flexibility and convenient to detach.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required to be used in the description of the embodiments are briefly introduced below, the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

The invention will be further described with reference to the following drawings and examples:

fig. 1 is a schematic structural diagram in an embodiment of the present invention;

fig. 2 is a schematic structural view of an upper limb training part in an embodiment of the present invention;

wherein: 1. a chair frame; 2. a chair back; 3. a base; 4. protecting the fence; 51. fixing the rod; 52. an elastic retractor; 521. a connecting rod; 522. a chute; 523. a slider; 524. a pull rod; 525. a compression spring; 526. a grip portion; 53. a locking member; 61. an arc-shaped track; 62. a moving member; 63. a foot pedal; 64. a fixing member; 7. a brake roller; 8. and a storage bin.

Detailed Description

The above-described scheme is further illustrated below with reference to specific examples. It should be understood that these examples are for illustrative purposes and are not intended to limit the scope of the present invention. The conditions used in the examples may be further adjusted according to the conditions of the particular manufacturer, and the conditions not specified are generally the conditions in routine experiments.

Example (b):

as shown in fig. 1 and 2, the rehabilitation wheelchair for assisting four limbs of a patient to move comprises a chair frame 1, a chair back 2 and a base 3, wherein the chair back 2 is installed on the chair frame 1, the chair frame 1 is installed on the base 3, guard rails 4 are arranged on two sides of the chair frame 1, an upper limb training part is detachably installed on the guard rails 4, and a lower limb training part is installed on the base 3; the upper limb training part comprises a fixed rod 51 and an elastic tractor 52, the fixed rod 51 is vertically arranged on the guard rail 4, and the elastic tractor 52 is connected to the fixed rod 51 and can stretch towards the direction of the chair back 2; the lower limb training part comprises an arc-shaped track 61 and a moving member 62 moving along the arc-shaped track 61, the arc-shaped track 61 is arranged on the base 3, the arc-shaped track 61 extends upwards from the base 3, and the moving member 62 is sleeved on the arc-shaped track 61 in a matched manner and can move along the extending direction of the arc-shaped track 61.

Elastic retractor 52 includes connecting rod 521, the one end of connecting rod 521 is connected perpendicularly on the dead lever 51, the other end orientation the back of the chair 2, have in the connecting rod 521 along the spout 522 that connecting rod 521 length direction set up and the slider 523 that removes in spout 522, be connected with on the slider 523 and extend to the outside pull rod 524 of connecting rod 521, the cover is equipped with compression spring 525 on the pull rod 524, compression spring 525's one end support and leans on the slider 523, the other end supports and leans on the inner wall of spout 522, the tip of pull rod 524 has grip 526. During the use, the patient sits on the wheelchair, and the gripping portion 526 on the pull rod 524 in the upper limbs training portion is snatched to both hands, and pulling pull rod 524 and then pulling slider 523 are in remove in the spout 522 for the cover is in compression spring 525 on the pull rod 524 compresses, and then carries out hand and upper limbs muscle power swing training, reinforcing muscle power and joint activity through compression spring 525's elastic force effect.

In another embodiment, the guard rail 4 is provided with a plurality of mounting holes (not shown) for mounting the upper limb training part, and the mounting holes are distributed along the length direction of the guard rail 4. The fixing rod 51 is installed in the installation hole of the guard rail 4, the installation end of the fixing rod 51 is provided with a locking member 53, and the locking member 53 fixedly installs the fixing rod 51 on the guard rail 4. Specifically, two dead levers 51 of upper limbs training portion can be installed on the rail guard 4 of wheelchair both sides through the mounting hole respectively, and it is fixed by retaining member 53 again, the lower extreme of dead lever 51 has screw portion, retaining member 53 is the nut, and the nut screw realizes locking fixedly on the screw portion of dead lever 51, and the patient can also install upper limbs training portion in the mounting hole of difference on rail guard 4 according to the distance of the dynamics of training arm, realizes adjusting the position of upper limbs training portion, and the flexibility is better, easily dismouting.

As shown in fig. 1, in this embodiment, the moving member 62 has a foot rest 63, the foot rest 63 is connected to the arc-shaped rail 61 through the moving member 62, the foot rest 63 has a fixing member 64 for fixing the foot of the patient, the patient places the foot on the foot rest 63, the fixing member 64 on the foot rest 63 is a strap and can be put on the foot of the patient, and when the foot of the patient is autonomously lifted up and lowered down, the foot rest can move on the arc-shaped rail 61 through the moving member 62 connected to the lower portion of the foot rest, thereby promoting strength training of the joints and lower limbs.

As shown in fig. 1, in the present embodiment, a brake roller 7 is mounted on the lower portion of the base 3.

As shown in fig. 1, in this embodiment, a storage compartment 8 is disposed on the base 3 for storing articles.

The above embodiments are only for illustrating the technical concept and features of the present invention, and the purpose of the embodiments is to enable people skilled in the art to understand the contents of the present invention and to implement the present invention, which cannot limit the protection scope of the present invention. All equivalent changes and modifications made according to the spirit of the present invention should be covered by the protection scope of the present invention.

Claims

1. A rehabilitation wheelchair assisting four limbs of a patient to move is characterized by comprising a chair frame, a chair back and a base, wherein the chair back is mounted on the chair frame; the upper limb training part comprises a fixed rod and an elastic tractor, the fixed rod is vertically arranged on the guard rail, and the elastic tractor is connected to the fixed rod and can stretch towards the direction of the chair back; the lower limb training part comprises an arc-shaped track and a moving member moving along the arc-shaped track, the arc-shaped track is arranged on the base, and the moving member is sleeved on the arc-shaped track.

2. The rehabilitation wheelchair as claimed in claim 1, wherein the elastic retractor comprises a connecting rod, one end of the connecting rod is vertically connected to the fixing rod, the other end of the connecting rod faces the chair back, a sliding groove is formed in the connecting rod and is arranged along the length direction of the connecting rod, a sliding block moves in the sliding groove, a pull rod extending to the outside of the connecting rod is connected to the sliding block, a compression spring is sleeved on the pull rod, one end of the compression spring is abutted to the sliding block, and the other end of the compression spring is abutted to the inner wall of the sliding groove.

3. The rehabilitation wheelchair as claimed in claim 2, wherein the ends of the drawbar have grip portions.

4. The rehabilitation wheelchair as claimed in claim 1, wherein the guard rail is provided with a plurality of mounting holes for mounting the upper limb training part, and the mounting holes are distributed along the length direction of the guard rail.

5. The rehabilitation wheelchair as claimed in claim 4, wherein the fixing rod is mounted in the mounting hole of the guard rail, and the mounting end of the fixing rod has a locker which fixedly mounts the fixing rod on the guard rail.

6. The rehabilitation wheelchair as claimed in claim 1, wherein the moving member has a pedal plate thereon, and the pedal plate is connected to the arc-shaped rail through the moving member.

7. The rehabilitation wheelchair as claimed in claim 6, wherein the foot plate has a fixing member thereon for fixing the foot of the patient.

8. The rehabilitation wheelchair as claimed in claim 1, wherein the brake roller is mounted to a lower portion of the base.

9. The rehabilitation wheelchair as claimed in claim 1, wherein the base is provided with a storage compartment.