Wheelchair for rehabilitation training

Abstract

The utility model relates to the technical field of medical equipment, in particular to a wheelchair for rehabilitation training, which comprises two first supports and second supports arranged on the first supports, rear wheels are arranged on the first supports, front wheels are arranged on the second supports, driving parts are rotatably arranged on the first supports, and the driving parts are rotatably arranged on the second supports. A moving assembly is arranged at the movable end of the driving part, a connecting frame is rotationally arranged between the moving assembly and the connecting frame, the driving part is arranged to drive the moving assembly to move upwards so as to drive the hanging assembly to move upwards, the hanging assembly supports a patient, and the patient can be changed into a standing state from a sitting state. When the moving assembly moves upwards, the cushion can be changed into a vertical state from a horizontal state under the action of the connecting rod, so that the cushion can be prevented from being blocked when gait training is carried out on a patient, the gait training of the patient is facilitated, and the lower limbs of the patient are helped to recover.

Description

TECHNICAL FIELD

[0001] The utility model relates to medical equipment technical field especially, it is a kind of wheelchair for rehabilitation training. BACKGROUND

[0002] Wheelchair is equipped with wheel and can help to replace the chair of walking, is used for wounded, patient, disabled person home rehabilitation, turnover transport, medical treatment, important mobile tool for going out activity.Wheelchair not only satisfies the demand of walking for the limb disabled and the person who is inconvenient to move, more importantly, it is convenient for family members to move and take care of patient, so that patient exercises body and participates in social activities by means of wheelchair.

[0003] For the patient who is inconvenient to move, need to regularly carry out lower limb rehabilitation training, so that the lower limb of patient is well circulated, to help patient gradually restore the ability of walking, and the existing wheelchair can mostly only replace patient walking, patient is long in the wheelchair, cannot be well circulated, influence lower limb recovery, present and propose a kind of wheelchair for rehabilitation training for helping patient lower limb recovery. INVENTION CONTENTS

[0004] Therefore, the utility model aims at providing a kind of wheelchair for rehabilitation training for helping patient lower limb recovery.

[0005] A kind of wheelchair for rehabilitation training, including two first support and the second support being arranged on the first support, the first support is provided with rear wheel, the second support is provided with front wheel, the first support is rotatably provided with driving piece, the movable end of the driving piece is provided with moving assembly, the moving assembly is rotatably provided with connecting frame between the connecting frame, the moving assembly is rotatably provided with seat cushion, the seat cushion is rotatably provided with connecting rod between the second support, the moving assembly is provided with control assembly for controlling the movement of the wheelchair, the moving assembly is provided with for pulling patient's suspension assembly, the wheelchair further includes the battery for power supply.

[0006] Further, the driving piece is electric telescopic rod.

[0007] Further, the battery is arranged between the two first supports.

[0008] Further, the moving assembly includes backrest part connected with the movable end of the driving piece and two handrail parts symmetrically arranged on the backrest part, the backrest part is provided with two hangers.

[0009] Further, the control assembly includes crank handle and touch screen arranged on one of the handrail parts.

[0010] Further, the suspension assembly comprises a connecting buckle detachably arranged on the hanging piece, and a circular ring arranged on the connecting buckle, wherein a hanging belt is arranged on the circular ring, a chest supporting piece is arranged on the hanging belt, a plurality of first connecting belts, a plurality of buckles and two second connecting belts are arranged on the chest supporting piece, and a connecting piece is arranged on the first connecting belt and detachably connected with the buckle.

[0011] Further, the wheelchair further comprises a pedal assembly, the pedal assembly comprises a fixing piece arranged on the second support and a foot pedal rotatably arranged on the fixing piece, and a supporting block is fixedly connected to the fixing piece.

[0012] The utility model discloses a drive mobile assembly to move upwards to drive suspension assembly to move upwards, and the suspension assembly holds the patient, and the patient can change from the sitting state into the standing state, and the seat cushion can change from the horizontal state into the vertical state through the action of connecting rod when the mobile assembly moves upwards, so that the patient can be prevented from being blocked when the seat cushion is used for gait training, thereby facilitating the patient to carry out gait training and helping the patient to recover lower limbs. BRIEF DESCRIPTION OF DRAWINGS

[0013] Figure 1 It is the three-dimensional structure schematic diagram of the utility model.

[0014] Figure 2 It is the three-dimensional structure schematic diagram of the utility model.

[0015] Figure 3 It is the three-dimensional structure schematic diagram of the utility model mobile assembly and control assembly.

[0016] Figure 4 It is the three-dimensional structure schematic diagram of the utility model suspension assembly.

[0017] Figure 5 It is the first three-dimensional structure schematic diagram of the utility model pedal assembly.

[0018] Figure 6 It is the second three-dimensional structure schematic diagram of the utility model pedal assembly.

[0019] Explanation of main element symbols:

[0020] 1-first support, 2-second support, 3-rear wheel, 4-front wheel, 5-connecting frame, 6-cushion, 7-electric telescopic rod, 8-connecting rod, 9-moving assembly, 91-backrest part, 92-armrest part, 93-hanging piece, 10-suspension assembly, 101-connecting buckle, 102-round ring, 103-suspension belt, 104-chest support, 105-first connecting belt, 106-connecting piece, 107-buckle, 108-second connecting belt, 11-control assembly, 111-crank, 112-touch screen, 12-pedal assembly, 121-fixing piece, 122-pedal, 123-supporting block, 13-battery.

[0021] The following detailed description will further describe the present application with reference to the above-mentioned drawings. DETAILED DESCRIPTION

[0022] In order to facilitate the understanding of the present application, the present application will be described more fully below with reference to the accompanying drawings. The drawings show several embodiments of the present application. However, the present application can be realized in many different forms and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the disclosure of the present application more thorough and comprehensive.

[0023] It should be noted that when an element is referred to as being "fixedly attached" to another element, it can be directly on the other element or there can be intervening elements. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements can be present. As used herein the terms "vertical", "horizontal", "left", "right" and similar terms are used for explanation purposes only.

[0024] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs. The terminology used in the description of the application herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the application. As used herein, the term "and / or" includes any and all combinations of one or more of the associated listed items.

[0025] A wheelchair for rehabilitation training, such as Figures 1-4As shown, including two first support 1 and on the first support 1 set up second support 2, the first support 1 is provided with the rear wheel 3, the second support 2 is provided with the front wheel 4, the first support 1 is rotatably provided with a drive member, the movable end of the drive member is provided with a moving assembly 9, the moving assembly 9 and the connecting frame 5 are rotatably provided with a connecting frame 5, the moving assembly 9 is rotatably provided with a seat cushion 6, the seat cushion 6 and the second support 2 are rotatably provided with a connecting rod 8, the moving assembly 9 is provided with a control assembly 11 for controlling the wheelchair movement, the moving assembly 9 is provided with a suspension assembly 10 for pulling the patient, the wheelchair further comprises a battery 13 for power supply, the drive member is an electric telescopic rod 7, further, the battery 13 is provided between the two first supports 1.

[0026] When using the wheelchair, first the medical staff will be suspended on the patient assembly 10, the patient can move the wheelchair by controlling the control assembly 11, when the patient needs to be lower limb rehabilitation training, the patient can operate the control assembly 11 to start the electric telescopic rod 7, the movable end of the electric telescopic rod 7 will be extended, the movable end of the electric telescopic rod 7 will drive the moving assembly 9 to move up, the movable end of the electric telescopic rod 7 will rotate adaptively on the first support 1 when the movable end of the electric telescopic rod 7 is extended, the moving assembly 9 will drive the connecting frame 5 to rotate adaptively, the moving assembly 9 will drive the seat cushion 6 to move up, the seat cushion 6 will rotate down through the connecting rod 8 when the seat cushion 6 moves up, the seat cushion 6 will be in vertical state, the moving assembly 9 will drive the suspension assembly 10 to move up, the suspension assembly 10 will pull the patient when the suspension assembly 10 moves up, the patient will change from sitting to standing state by being pulled by the suspension assembly 10, at the same time, most of the weight of the patient is borne by the suspension assembly 10, the weight of the lower limbs of the patient is greatly reduced, at this time, the patient can conduct gait training, thereby helping the patient to conduct rehabilitation training of lower limbs, when the patient is tired after training, the patient can operate the control assembly 11 to make the movable end of the electric telescopic rod 7 retract, the movable end of the electric telescopic rod 7 will drive the moving assembly 9 to move down, the electric telescopic rod 7 will rotate adaptively on the first support 1 when the movable end of the electric telescopic rod 7 retracts, the connecting frame 5 will also rotate adaptively when the moving assembly 9 moves down, the moving assembly 9 will drive the seat cushion 6 to move down, the seat cushion 6 will change from vertical state to horizontal state through the action of the connecting rod 8 when the seat cushion 6 moves down, the patient will sit on the seat cushion 6 again.

[0027] In summary, by setting the driving member to drive the moving assembly 9 to move upwards, the suspension assembly 10 is driven to move upwards, the patient is supported, and the patient can change from a sitting state to a standing state. When the moving assembly 9 moves upwards, the seat cushion 6 can change from a horizontal state to a vertical state through the action of the connecting rod 8, which can avoid blocking the patient during gait training, thereby facilitating gait training and helping the patient to recover the lower limbs.

[0028] As shown in Figure 3 The moving assembly 9 comprises a backrest part 91 connected with the active end of the driving member and two armrest parts 92 symmetrically arranged on the backrest part 91, and two hanging parts 93 are arranged on the backrest part 91.

[0029] When the patient is doing rehabilitation training, the patient can put his hands on the armrest part 92, which can facilitate the patient to exert force and make the patient's weight easier to lift, so as to further reduce the weight bearing of the patient's lower limbs and facilitate the patient to train.

[0030] As shown in Figure 3 The control assembly 11 comprises a crank 111 arranged on one of the armrest parts 92 and a touch screen 112.

[0031] The patient can operate the crank 111 to control the wheelchair to move, and the electric telescopic rod 7 can be started by operating the touch screen 112.

[0032] As shown in Figure 4 The suspension assembly 10 comprises a connecting buckle 101 detachably arranged on the hanging part 93 and a circular ring 102 arranged on the connecting buckle 101, the circular ring 102 is provided with a suspension belt 103, the suspension belt 103 is provided with a chest support 104, the chest support 104 is provided with a plurality of first connecting belts 105, a plurality of buckles 107 and two second connecting belts 108, the first connecting belt 105 is provided with a connecting piece 106, and the connecting piece 106 is detachably connected with the buckle 107.

[0033] When the medical staff helps the patient to wear the suspension assembly 10, first, the medical staff passes the hands of the patient through the suspension belt 103, makes the chest support 104 be in the armpit of the patient, then passes the second connecting belt 108 through the leg of the patient, and then clamps the buckle 107 in the buckle 107, namely, the wearing of the suspension assembly 10 is completed, when the hanging piece 93 of the moving assembly 9 moves upwards, the chest support 104 will support the chest and the armpit of the patient, and the second connecting belt 108 will support the leg of the patient, thereby the patient is lifted to change from the sitting state to the standing state, when the patient does not need to wear the suspension assembly 10, first, the patient sits on the seat cushion 6, then the medical staff does not clamp the connecting piece 106 in the buckle 107, and then the leg and the hand of the patient are not passed through the second connecting belt 108 and the suspension belt 103 respectively, and the chest support 104 will not be located in the armpit of the patient, thereby the suspension assembly 10 is removed from the patient.

[0034] As shown in Figures 5-6 The wheelchair further comprises a pedal assembly 12, the pedal assembly 12 comprises a fixing piece 121 arranged on the second support 2 and a foot pedal 122 rotatably arranged on the fixing piece 121, and the fixing piece 121 is fixedly connected with a supporting block 123.

[0035] When the patient sits on the seat cushion 6, the feet of the patient can be placed on the foot pedal 122, thereby the patient is more comfortable, when the patient needs to be trained in the gait, the medical staff can rotate the foot pedal 122 to the vertical state, thereby the foot pedal 122 can be avoided to block the patient when the patient is trained.

[0036] In the description of the present specification, the description of the terms "one embodiment", "some embodiments", "example", "specific example" or "some examples" and the like means that the specific features, structures, materials or characteristics described in combination with the embodiment or example are contained in at least one embodiment or example of the present application. In the present specification, the illustrative description of the above terms does not necessarily mean the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0037] The above-described embodiments only express several implementation manners of the present application, the description is more specific and detailed, but it cannot be understood as the limitation of the patent scope of the present application. It should be noted that, for ordinary skilled in the art, without departing from the concept of the present application, a number of modifications and improvements can be made, which belong to the protection scope of the present application. Therefore, the protection scope of the present application patent should be subject to the appended claims.

Claims

1. A wheelchair for rehabilitation training, characterized in that, The wheelchair comprises two first supports, a second support arranged on the first supports, a rear wheel arranged on the first support, a front wheel arranged on the second support, a driving member rotatably arranged on the first support, a moving assembly arranged on the movable end of the driving member, a connecting frame rotatably arranged between the moving assembly and the first support, a seat cushion rotatably arranged on the moving assembly, a connecting rod rotatably arranged between the seat cushion and the second support, a control assembly arranged on the moving assembly for controlling the movement of the wheelchair, a suspension assembly arranged on the moving assembly for pulling a patient, and a battery for power supply.

2. The wheelchair of claim 1, wherein, The driving member is an electric telescopic rod.

3. The wheelchair of claim 1, wherein, The battery is arranged between the two first supports.

4. The wheelchair of claim 1, wherein, The moving assembly comprises a backrest part connected with the movable end of the driving member and two armrest parts symmetrically arranged on the backrest part, and two hanging members are arranged on the backrest part.

5. The wheelchair of claim 4, wherein, The control assembly comprises a crank arranged on one of the armrest parts and a touch screen.

6. The wheelchair of claim 5, wherein, The suspension assembly comprises a connecting buckle detachably arranged on the hanging member and a circular ring arranged on the connecting buckle, a suspension belt arranged on the circular ring, a chest support arranged on the suspension belt, a plurality of first connecting belts, a plurality of buckles and two second connecting belts arranged on the chest support, a connecting member arranged on the first connecting belt, and the connecting member is detachably connected with the buckle.

7. The wheelchair of claim 1, wherein, The wheelchair further comprises a pedal assembly, the pedal assembly comprises a fixing member arranged on the second support and a foot pedal rotatably arranged on the fixing member, and the fixing member is fixedly connected with a supporting block.

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