CN107789130A - Medical rehabilitation wheelchair - Google Patents
Medical rehabilitation wheelchair Download PDFInfo
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- CN107789130A CN107789130A CN201610784427.4A CN201610784427A CN107789130A CN 107789130 A CN107789130 A CN 107789130A CN 201610784427 A CN201610784427 A CN 201610784427A CN 107789130 A CN107789130 A CN 107789130A
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- electric pushrod
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
- A61G5/00—Chairs or personal conveyances specially adapted for patients or disabled persons, e.g. wheelchairs
- A61G5/04—Chairs or personal conveyances specially adapted for patients or disabled persons, e.g. wheelchairs motor-driven
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
- A61G5/00—Chairs or personal conveyances specially adapted for patients or disabled persons, e.g. wheelchairs
- A61G5/10—Parts, details or accessories
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
- A61G5/00—Chairs or personal conveyances specially adapted for patients or disabled persons, e.g. wheelchairs
- A61G5/10—Parts, details or accessories
- A61G5/12—Rests specially adapted therefor, e.g. for the head or the feet
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
- A61G5/00—Chairs or personal conveyances specially adapted for patients or disabled persons, e.g. wheelchairs
- A61G5/10—Parts, details or accessories
- A61G5/14—Standing-up or sitting-down aids
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
- A61H3/00—Appliances for aiding patients or disabled persons to walk about
- A61H3/04—Wheeled walking aids for patients or disabled persons
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
- A61H3/00—Appliances for aiding patients or disabled persons to walk about
- A61H3/04—Wheeled walking aids for patients or disabled persons
- A61H2003/043—Wheeled walking aids for patients or disabled persons with a drive mechanism
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
- A61H2201/00—Characteristics of apparatus not provided for in the preceding codes
- A61H2201/01—Constructive details
- A61H2201/0119—Support for the device
- A61H2201/0138—Support for the device incorporated in furniture
- A61H2201/0149—Seat or chair
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
- A61H2201/00—Characteristics of apparatus not provided for in the preceding codes
- A61H2201/12—Driving means
- A61H2201/1207—Driving means with electric or magnetic drive
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- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Epidemiology (AREA)
- Pain & Pain Management (AREA)
- Physical Education & Sports Medicine (AREA)
- Rehabilitation Therapy (AREA)
- Rehabilitation Tools (AREA)
Abstract
Description
技术领域technical field
本发明属医用器具技术领域。具体涉及一种医疗康复轮椅。The invention belongs to the technical field of medical appliances. Specifically relates to a medical rehabilitation wheelchair.
背景技术Background technique
临床实践显示,轮椅是康复的重要工具,它不仅是肢体伤残者和行动不便人士的代步工具,更重要的是使他们借助于轮椅进行身体锻炼和参与社会活动。通常用于康复的普通轮椅一般由轮椅架、车轮、刹车装置及座靠四部分组成。现有技术还公开了在普通轮椅基础上,增加手摇装置制成手摇轮椅;电动轮椅是在传统手动轮椅的基础上,叠加高性能动力驱动装置、智能操纵装置、电池等部件,改造升级而成的,具备人工操纵智能控制器,就能驱动轮椅完成前进、后退、转向、站立、平躺、等多种功能的新一代智能化轮椅,是现代精密机械、智能数控、工程力学等领域相结合的高新科技产品。Clinical practice shows that the wheelchair is an important tool for rehabilitation. It is not only a means of transportation for the physically handicapped and handicapped, but more importantly, it enables them to exercise and participate in social activities with the help of wheelchairs. Ordinary wheelchairs that are usually used for rehabilitation generally consist of four parts: a wheelchair frame, wheels, brakes and a seat. The prior art also discloses that on the basis of ordinary wheelchairs, a hand-operated device is added to make a hand-operated wheelchair; an electric wheelchair is based on a traditional manual wheelchair, and a high-performance power drive device, an intelligent control device, a battery and other components are superimposed and upgraded. It is a new generation of intelligent wheelchair with artificially operated intelligent controller that can drive the wheelchair to complete various functions such as forward, backward, turning, standing, lying flat, etc. A combination of high-tech products.
众所周知,患者术后进行合理的康复性的活动,对患者的身体状况恢复有着积极的作用,但是考虑到患者术后的身体素质较差,在进行行走活动时,由于力量不足,往往无法单独完成行走,针对医疗实践中存在的问题,本发明的设计人对现有的电动轮椅进行改进,提供一种可以辅助患者进行行走的医疗康复轮椅。As we all know, reasonable postoperative rehabilitation activities have a positive effect on the recovery of the patient's physical condition. However, considering the poor physical fitness of the patient after the operation, walking activities are often unable to be completed alone due to insufficient strength. Walking, aiming at the problems existing in medical practice, the designer of the present invention improves the existing electric wheelchair to provide a medical rehabilitation wheelchair that can assist patients in walking.
发明内容Contents of the invention
本发明的目的在于克服现有技术中存在的不足,提供一种结构设计合理,可以辅助患者进行行走的医疗康复轮椅。The purpose of the present invention is to overcome the deficiencies in the prior art, and provide a medical rehabilitation wheelchair with a reasonable structural design that can assist patients in walking.
本发明解决上述问题所采用的技术方案是:The technical solution adopted by the present invention to solve the above problems is:
一种医疗康复轮椅,包括底座、前轮、后轮、椅背、椅座以及扶手,前轮、后轮、椅背、椅座、扶手均安装在底座上,其特征在于:所述椅座的后端通过转轴转动安装在底座上,椅座的后端和转轴固定,转轴上固定有第一齿轮,底座上固定有驱动电机,驱动电机的输出轴连接第二齿轮,第二齿轮和第一齿轮啮合,底座的中部设置有供椅座向下翻转的空间,从而通过驱动电机椅驱动椅座向下翻转,所述椅座的另一端固定有固定柱,所述底座上固定有连接座,连接座上开设有圆弧形的连接槽,圆弧形的连接槽的圆心过转轴的轴线,所述连接座上插设有用于向上顶住固定柱的插销,所述底座上安装有第一支撑套管,第一支撑套管内固定有第一电动推杆,第一电动推杆的壳体固定在底座上,第一电动推杆的伸缩杆端部固定在扶手的下端。医疗康复轮椅的使用方式如下,患者的双脚支撑咋地上,双手支撑和小臂支撑在扶手上,拔掉插销,在驱动电机的作用下,通过驱动电机椅驱动椅座向下翻转,于此同时通过第一电动推杆向上推动扶手,从而辅助患者站起,由于供椅座向下翻转折叠,因此提供了可供人腿部行走摆动的空间,从而可以在医疗康复轮椅缓缓前行的情况下,人也支撑在扶手上进行缓缓行走。本发明可以辅助患者进行起身、行走动作,以上操作患者可以单人完成,明显减轻了医护工作者的工作量。A kind of medical rehabilitation wheelchair, comprises base, front wheel, rear wheel, chair back, chair seat and armrest, and front wheel, rear wheel, chair back, chair seat, armrest are all installed on the base, is characterized in that: described chair seat The rear end of the seat is installed on the base through the rotating shaft, the rear end of the seat is fixed to the rotating shaft, the first gear is fixed on the rotating shaft, the driving motor is fixed on the base, the output shaft of the driving motor is connected to the second gear, and the second gear and the second gear are connected to the second gear. A gear meshes, and the middle part of the base is provided with a space for the seat to turn down, so that the seat is driven to turn down by driving the motor chair, the other end of the seat is fixed with a fixed column, and the base is fixed with a connecting seat , the connecting seat is provided with an arc-shaped connecting groove, the center of the arc-shaped connecting groove passes through the axis of the rotating shaft, the connecting seat is inserted with a pin for upwardly supporting the fixing column, and the base is installed with a second A support sleeve, the first support sleeve is fixed with a first electric push rod, the housing of the first electric push rod is fixed on the base, and the telescopic rod end of the first electric push rod is fixed at the lower end of the handrail. The use of the medical rehabilitation wheelchair is as follows. The patient's feet are supported on the ground, his hands are supported and the forearm is supported on the armrest, and the latch is pulled out. Under the action of the driving motor, the chair is driven to turn down by driving the motor chair. Here At the same time, the armrest is pushed up by the first electric push rod to assist the patient to stand up. Since the seat is turned down and folded, it provides a space for the legs to walk and swing, so that the medical rehabilitation wheelchair can move forward slowly. Under normal circumstances, people also support on the handrail and walk slowly. The invention can assist patients to get up and walk, and the above operations can be completed by a single patient, which obviously reduces the workload of medical workers.
本发明中,优选的,所述第一电动推杆相对水平面倾斜设置,第一电动推杆的上端相对第一电动推杆的下端靠前设置,本发明中采用这种结构,与人体起身的轨迹相适应,更加符合人体工程学原理。In the present invention, preferably, the first electric push rod is arranged obliquely relative to the horizontal plane, and the upper end of the first electric push rod is arranged forwardly relative to the lower end of the first electric push rod. This structure is adopted in the present invention. It is more in line with the principles of ergonomics.
本发明中,优选的,所述底座上固定有用于支撑臀部的辅助支撑板,所述椅座的后端通过转轴转动安装在辅助支撑板的前端,辅助支撑板的前后宽度为15cm至20cm;本发明中采用这种结构,可以在人体站起的过程的初始阶段,提供一定的支撑,避免椅座突然翻转,由于人体臀部毫无支撑带来的不适感。In the present invention, preferably, an auxiliary support plate for supporting the buttocks is fixed on the base, and the rear end of the seat is mounted on the front end of the auxiliary support plate through a rotating shaft, and the front and rear width of the auxiliary support plate is 15 cm to 20 cm; Adopting this structure in the present invention can provide certain support in the initial stage of the process of standing up of the human body, so as to avoid the discomfort caused by the unsupported buttocks of the human body due to sudden overturning of the seat.
本发明中,优选的,所述底座上安装有第二支撑套管,第二支撑套管内固定有第二电动推杆,第二电动推杆的壳体固定在底座上,前轮转动安装在第二电动推杆的伸缩杆前端,第二电动推杆的轴线水平设置;本发明中采用这种机构,可以通过向前伸前轮,提高医疗康复轮椅防前倾的能力。In the present invention, preferably, a second support sleeve is installed on the base, a second electric push rod is fixed inside the second support sleeve, the housing of the second electric push rod is fixed on the base, and the front wheel is rotatably mounted on The telescopic rod front end of the second electric push rod, the axis of the second electric push rod is arranged horizontally; Adopt this mechanism in the present invention, can improve the anti-tilt ability of the medical rehabilitation wheelchair by stretching the front wheel forward.
本发明公开了一种医疗康复轮椅,包括底座、前轮、后轮、椅背、椅座以及扶手,前轮、后轮、椅背、椅座、扶手均安装在底座上,其特征在于:所述椅座的后端通过转轴转动安装在底座上,椅座的后端和转轴固定,转轴上固定有第一齿轮,底座上固定有驱动电机,驱动电机的输出轴连接第二齿轮,第二齿轮和第一齿轮啮合,底座的中部设置有供椅座向下翻转的空间,从而通过驱动电机椅驱动椅座向下翻转。The invention discloses a medical rehabilitation wheelchair, which comprises a base, a front wheel, a rear wheel, a chair back, a seat and an armrest, and the front wheels, the rear wheels, the chair back, the seat and the armrest are all installed on the base, and is characterized in that: The rear end of the seat base is installed on the base through the rotating shaft, the rear end of the seat base is fixed to the rotating shaft, the first gear is fixed on the rotating shaft, the driving motor is fixed on the base, the output shaft of the driving motor is connected to the second gear, and the second gear is fixed on the base. The second gear meshes with the first gear, and the middle part of the base is provided with a space for the seat to turn downwards, so that the seat is driven to turn downwards by driving the motor chair.
本发明与现有技术相比,具有以下优点和效果:Compared with the prior art, the present invention has the following advantages and effects:
本发明可以辅助患者进行起身、行走动作,以上操作患者可以单人完成,明显减轻了医护工作者的工作量。The invention can assist patients to get up and walk, and the above operations can be completed by a single patient, which obviously reduces the workload of medical workers.
附图说明Description of drawings
图1是本发明实施例医疗康复轮椅的结构示意图。Fig. 1 is a schematic structural view of a medical rehabilitation wheelchair according to an embodiment of the present invention.
图2是本发明实施例医疗康复轮椅展开状态下的结构示意图。Fig. 2 is a schematic diagram of the structure of the medical rehabilitation wheelchair in the unfolded state according to the embodiment of the present invention.
具体实施方式Detailed ways
下面结合附图并通过实施例对本发明作进一步的详细说明,以下实施例是对本发明的解释而本发明并不局限于以下实施例。The present invention will be further described in detail below in conjunction with the accompanying drawings and examples. The following examples are explanations of the present invention and the present invention is not limited to the following examples.
结合图1-图2,本实施例医疗康复轮椅,包括底座1、前轮2、后轮3、椅背4、椅座5以及扶手6,前轮2、后轮3、椅背4、椅座5、扶手6均安装在底座1上,所述底座1上固定有用于支撑臀部的辅助支撑板7,所述椅座5的后端通过转轴转动安装在辅助支撑板7的前端,辅助支撑板7的前后宽度为15cm至20cm。椅座5的后端和转轴固定,转轴上固定有第一齿轮8,底座1上固定有驱动电机,驱动电机的输出轴连接第二齿轮9,第二齿轮9和第一齿轮8啮合,底座1的中部设置有供椅座5向下翻转的空间,从而通过驱动电机椅驱动椅座5向下翻转,所述椅座5的另一端固定有固定柱10,所述底座1上固定有连接座11,连接座11上开设有圆弧形的连接槽12,圆弧形的连接槽12的圆心过转轴的轴线,所述连接座11上插设有用于向上顶住固定柱10的插销13,所述底座1上安装有第一支撑套管14,第一支撑套管14内固定有第一电动推杆15,第一电动推杆15的壳体固定在底座1上,第一电动推杆15的伸缩杆端部固定在扶手6的下端。所述第一电动推杆15相对水平面倾斜设置,第一电动推杆15的上端相对第一电动推杆15的下端靠前设置。With reference to Fig. 1-Fig. 2, the medical rehabilitation wheelchair of this embodiment includes base 1, front wheel 2, rear wheel 3, chair back 4, seat 5 and armrest 6, front wheel 2, rear wheel 3, chair back 4, chair Seat 5, handrail 6 are all installed on the base 1, and described base 1 is fixed with the auxiliary support plate 7 that is used to support buttocks, and the rear end of described seat 5 is installed on the front end of auxiliary support plate 7 by rotating shaft rotation, and auxiliary support The front-to-back width of the board 7 is 15 cm to 20 cm. The rear end of the seat 5 is fixed to the rotating shaft, the first gear 8 is fixed on the rotating shaft, the drive motor is fixed on the base 1, the output shaft of the drive motor is connected to the second gear 9, the second gear 9 meshes with the first gear 8, and the base 1 The middle part of 1 is provided with a space for the seat 5 to turn downwards, thereby driving the seat 5 to turn downwards by driving the motor chair, the other end of the seat 5 is fixed with a fixed column 10, and the base 1 is fixed with a connection Seat 11, the connecting seat 11 is provided with an arc-shaped connecting groove 12, the center of the arc-shaped connecting groove 12 passes the axis of the rotating shaft, and the connecting seat 11 is inserted with a latch 13 for upwardly bearing the fixed column 10 , the first support sleeve 14 is installed on the base 1, the first electric push rod 15 is fixed inside the first support sleeve 14, the shell of the first electric push rod 15 is fixed on the base 1, and the first electric push rod 15 is fixed on the base 1. The telescoping rod end of bar 15 is fixed on the lower end of armrest 6. The first electric push rod 15 is arranged obliquely relative to the horizontal plane, and the upper end of the first electric push rod 15 is arranged forwardly relative to the lower end of the first electric push rod 15 .
所述底座1上安装有第二支撑套管16,第二支撑套管16内固定有第二电动推杆17,第二电动推杆17的壳体固定在底座1上,前轮2转动安装在第二电动推杆17的伸缩杆前端,第二电动推杆17的轴线水平设置。A second support sleeve 16 is installed on the base 1, and a second electric push rod 17 is fixed inside the second support sleeve 16. The housing of the second electric push rod 17 is fixed on the base 1, and the front wheel 2 is rotated and installed. At the front end of the telescopic rod of the second electric push rod 17, the axis of the second electric push rod 17 is arranged horizontally.
本说明书中所描述的以上内容仅仅是对本发明所作的举例说明。本发明所属技术领域的技术人员可以对所描述的具体实施例做各种各样的修改或补充或采用类似的方式替代,只要不偏离本发明说明书的内容或者超越本权利要求书所定义的范围,均应属于本发明的保护范围。The above content described in this specification is only an illustration of the present invention. Those skilled in the technical field to which the present invention belongs can make various modifications or supplements to the described specific embodiments or adopt similar methods to replace them, as long as they do not deviate from the content of the description of the present invention or exceed the scope defined in the claims , should belong to the protection scope of the present invention.
Claims (6)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610784427.4A CN107789130A (en) | 2016-08-31 | 2016-08-31 | Medical rehabilitation wheelchair |
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|---|---|---|---|
| CN201610784427.4A CN107789130A (en) | 2016-08-31 | 2016-08-31 | Medical rehabilitation wheelchair |
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| CN107789130A true CN107789130A (en) | 2018-03-13 |
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|---|---|---|---|
| CN201610784427.4A Pending CN107789130A (en) | 2016-08-31 | 2016-08-31 | Medical rehabilitation wheelchair |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109771166A (en) * | 2019-02-28 | 2019-05-21 | 东华大学 | An intelligent wheelchair that helps the disabled to deal with excretion and vomiting |
| CN111529236A (en) * | 2020-05-26 | 2020-08-14 | 郑州大学第一附属医院 | A rehabilitation device for nursing care of stroke patients in interventional department |
| CN112618178A (en) * | 2021-01-28 | 2021-04-09 | 三峡大学 | Wheelchair for assisting hand and foot rehabilitation of hemiplegic patient |
| EP3881816A1 (en) * | 2020-03-17 | 2021-09-22 | Wistron Corporation | Walker |
| CN116712300A (en) * | 2023-05-31 | 2023-09-08 | 上海奥莆奇智能科技有限公司 | Rehabilitation care robot |
-
2016
- 2016-08-31 CN CN201610784427.4A patent/CN107789130A/en active Pending
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109771166A (en) * | 2019-02-28 | 2019-05-21 | 东华大学 | An intelligent wheelchair that helps the disabled to deal with excretion and vomiting |
| EP3881816A1 (en) * | 2020-03-17 | 2021-09-22 | Wistron Corporation | Walker |
| US11471362B2 (en) | 2020-03-17 | 2022-10-18 | Wistron Corp. | Walker |
| CN111529236A (en) * | 2020-05-26 | 2020-08-14 | 郑州大学第一附属医院 | A rehabilitation device for nursing care of stroke patients in interventional department |
| CN112618178A (en) * | 2021-01-28 | 2021-04-09 | 三峡大学 | Wheelchair for assisting hand and foot rehabilitation of hemiplegic patient |
| CN116712300A (en) * | 2023-05-31 | 2023-09-08 | 上海奥莆奇智能科技有限公司 | Rehabilitation care robot |
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