CN102423530B - Multifunctional chair for enabling person to easily stand - Google Patents

Abstract

The invention discloses a multifunctional easy-to-stand chair, which is used for assisting standing and standing exercise training for patients with standing dysfunction. It includes a frame with a vertical part and a horizontal part. The upper end of the vertical part of the rack is equipped with armrests and chest rests, the middle of the vertical part is provided with knee rests, the horizontal part of the rack is provided with a pair of footrests under the knee rests, and the rear end of the horizontal part is supported by a reversible backrest with cushions. and handle seat. The seat of the present invention adopts the electric push rod to turn freely, and the operation is flexible; the height of the back cushion, the position of the chest support, the knee support and the foot pedal can all be adjusted freely according to the requirements of different users, so that the knee joint is in a suitable position to simulate walking. Knee joint curve; adjustable dampers are used to adjust the training force to meet the training needs of different users; patients can stand on their own by relying on the support of the chest support, knee support and seat during training, and can stop at any angle, which is convenient for progressive exercises train.

Description

Multifunctional Easy Standing Chair

technical field

The invention relates to the technical field of medical rehabilitation equipment, in particular to a multifunctional easy-standing chair for people with standing dysfunction to assist in standing and perform related exercise training.

Background technique

Patients with cerebral palsy, hemiplegia, or paraplegia have limited mobility due to impairment of standing ability, and they are extremely eager to restore standing ability. Through the patient's unremitting training, the standing ability can be improved or recovered, but it is very difficult to train only relying on one's own ability, even with the help of a rehabilitation therapist or nursing staff, the training effect is not ideal, and the process is troublesome and difficult . At present, patients with standing dysfunction such as cerebral palsy, hemiplegia, or paraplegia usually use ordinary standing stands, electric standing stands, etc. to restore standing training, but standing stands also need the help of rehabilitation or nursing staff to train. After standing up, carry out relevant exercise training at the same time.

Contents of the invention

The technical problem to be solved by the present invention is to overcome the deficiencies in the prior art and provide a multifunctional easy-standing chair for persons with standing dysfunction such as cerebral palsy, hemiplegia, or amputation, which can not only assist standing, but also perform standing-related exercise training.

The technical solution adopted by the present invention to solve the technical problem is: a multifunctional easy-standing chair, which is used for assisting standing and standing exercise training for patients with standing dysfunction, including a frame with a vertical part and a horizontal part, and the lower end of the vertical part Vertically connected to the front end of the horizontal part, the upper end of the vertical part of the rack is provided with armrests and chest rests, the middle of the vertical part is provided with knee rests, and the horizontal part of the rack is provided with a pair of pedals below the knee rests. Part of the rear end supports a reversible seat with cushions and handles.

In order to realize the seat turning over and against the patient's back, the rear end of the horizontal part of the frame is provided with an electric push rod, and the push end of the electric push rod is connected with the lower part of the seat.

In order to meet the training requirements of different patients, a damper that can adjust the training force is provided on the vertical part of the frame between the knee support and the chest support.

In order to facilitate the overall movement, the four corners of the bottom surface of the horizontal part of the frame are respectively connected with four universal casters.

The beneficial effects of the present invention are: the present invention adopts an elegant and streamlined industrial design, which conforms to ergonomics; the overall use of the bent pipe sheet metal structure is light in use and firm in structure; The height, position of the chest support and knee support can be freely adjusted according to the requirements of different users to simulate the knee joint curve during walking; the pedals can be adjusted freely to make the knee joint in a suitable position; the adjustable damper is used to adjust the training, Meet the training needs of different users; patients stand up on their own during training, and the chest support, knee support and seat provide perfect body support for the human body; it can stop at any angle, which is convenient for progressive training.

Description of drawings

The present invention will be further described below in conjunction with the accompanying drawings and embodiments.

Fig. 1 is a structural schematic diagram of the present invention.

In the figure 1. Rack 11. Vertical part 12. Horizontal part 2. Armrest 3. Chest rest 4. Knee rest 5. Footrest 6. Seat 61. Cushion 62. Handle 7. Electric push rod 8. Damper 9 .Swivel casters

Detailed ways

The present invention will now be further described in conjunction with the accompanying drawings and preferred embodiments. These drawings are all simplified schematic diagrams to illustrate the basic structure of the present invention in an illustrative manner, so they only show the configurations related to the present invention.

A kind of multifunctional easy-standing chair as shown in Figure 1, is used for the auxiliary standing of standing dysfunction patient and standing motion training, comprises frame 1, and frame 1 has vertical part 11 and horizontal part 12, and the vertical part of frame 1 The lower end of the part 11 is vertically connected with the front end of the horizontal part 12. In terms of the main structure, the frame 1 adopts the principle of parallelogram instability, which can simulate the motion curve of the human knee joint during walking. The upper end of the vertical part 11 of the frame 1 is provided with an armrest 2 and a chest support 3, the middle part of the vertical part 11 is provided with a knee support 4, and the horizontal part 12 of the frame 1 is provided with a pair of pedals 5 below the knee support 4. The rear end of the horizontal part 12 is supported by a reversible seat 6 , handles 62 are provided on both sides of the seat 6 , and a back cushion 61 is provided on the back of the seat 6 .

During training, it is necessary to push against the patient's back after the seat 6 is overturned. For this reason, an electric push rod 7 is provided at the horizontal part 12 rear end of the frame 1, and the propelling end of the electric push rod 7 is connected with the seat 6 bottom.

The vertical part 11 of the frame 1 is located between the knee support 4 and the chest support 3 and is provided with a damper 8 that can adjust the training strength. The patient can adjust the strength according to his own situation to meet the training requirements of different patients.

The four corners of the bottom surface of the horizontal part 12 of the frame 1 are respectively connected with four universal casters 9 with brakes to facilitate the overall movement.

During rehabilitation training, the patient sits on the seat 6, steps on the foot pedal 5 with both feet, adjusts the knee support 4 to a suitable position, puts the back close to the cushion 61, holds the handle 62 with both hands, and then starts the electric push rod 7, The electric push rod 7 pushes the seat 6 to turn over to a suitable position. At this time, the positions of the armrest 2 and the chest support 3 are adjusted respectively according to the patient's requirements, so that the upper body of the patient is supported by the seat 6, the back cushion 61 and the chest support 3, and the double The knee is supported by the knee support 4, and then the handrail 2 is held, and the damper 8 is adjusted to make the training strength suitable, and the patient trains himself or with the help of a rehabilitation teacher or medical personnel.

The above-mentioned embodiments are only to illustrate the technical conception and characteristics of the present invention. Substantial equivalent changes or modifications shall fall within the protection scope of the present invention.

Claims (4)

1. a Multifunctional stand-assisting chair, aiding upright and the training of standing for the standing performance impaired patients, the frame (1) that comprises there is vertical component (11) and horizontal component (12), the vertical connection of front end of the lower end of vertical component (11) and horizontal component (12), it is characterized in that: vertical component (11) upper end of described frame (1) is provided with handrail (2) and chest holder (3), vertical component (11) medium position is provided with knee holder (4), be positioned at knee holder (4) below on the horizontal component (12) of frame (1) and be provided with a pair of pedal (5), it is turning and with the seat (6) of back cushion (61) and handle (62) that horizontal component (12) rear end is supported with.

2. Multifunctional stand-assisting chair according to claim 1, it is characterized in that: horizontal component (12) rear end of described frame (1) is provided with electric pushrod (7), and the propelling end of electric pushrod (7) is connected with seat (6) bottom.

3. Multifunctional stand-assisting chair according to claim 1, is characterized in that: be positioned on the vertical component (11) of described frame (1) between knee holder (4) and chest holder (3) and be provided with the damper (8) that can regulate training strength.

4. Multifunctional stand-assisting chair according to claim 1 is characterized in that: four jiaos of horizontal component (12) bottom surfaces of described frame (1) are connected with respectively four universal caster wheels (9).

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