CN219127115U - Multifunctional rehabilitation wheelchair convenient for getting up - Google Patents

Abstract

The utility model discloses a multifunctional rehabilitation wheelchair convenient to get up, which comprises a wheelchair main body, wherein an installation groove is formed in the upper side of the wheelchair main body, two T-shaped handrails are symmetrically and fixedly connected to the upper side of the wheelchair main body, movable sliding grooves are formed in opposite sides of the two T-shaped handrails, movable sliding blocks are arranged in the movable sliding grooves, fixed blocks are fixedly connected to opposite sides of the two movable sliding blocks, vertical sliding grooves are formed in opposite sides of the two fixed blocks, a rotating shaft is fixedly connected between front side walls and rear side walls of the installation groove, a wheelchair bottom plate is rotatably connected to the rotating shaft, vertical sliding blocks are movably arranged in the vertical sliding grooves, and rotating rods are rotatably connected to opposite sides of the two vertical sliding blocks. The utility model has simple operation and convenient use, can effectively help the patient stand, carry out certain rehabilitation training, ensure the normal running of the rehabilitation training, and simultaneously avoid the patient from falling down and secondary injury.

Description

Multifunctional rehabilitation wheelchair convenient for getting up

Technical Field

The utility model relates to the technical field of wheelchairs, in particular to a multifunctional rehabilitation wheelchair convenient to get up.

Background

The wheelchair is a chair with wheels, can help to replace walking, and is an important moving tool for home rehabilitation, turnover transportation, treatment and outgoing activities of wounded persons, patients and disabled persons. The wheelchair not only meets the riding instead of walking requirements of disabled limbs and people with mobility impairment, but also is more important to facilitate the movement of family members and care of patients, so that the patients can exercise and participate in social activities by means of the wheelchair.

At present, in the rehabilitation stage of a patient, the patient needs to stand up from a wheelchair at all times, family members or medical staff are generally required to assist in standing up, but some patients have larger weight, or the auxiliary staff cannot lift up from the wheelchair when strength is insufficient, so that the rehabilitation training of the patient is not facilitated, even the patient is sometimes damaged secondarily in the lifting process, the recovery of the patient is not facilitated, and the pain of the patient is increased.

Disclosure of Invention

The utility model aims to provide a multifunctional rehabilitation wheelchair which is convenient to get up so as to solve the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a multi-functional recovered wheelchair convenient to get up, includes the wheelchair main part, the mounting groove has been seted up to wheelchair main part upside, two T type armrests of upside symmetry fixedly connected with of wheelchair main part, two the removal spout has all been seted up to the relative one side of T type handrail, be equipped with the removal slider in the removal spout, two the equal fixedly connected with fixed block in relative one side of removal slider, two vertical spout has all been seted up to the relative one side of fixed block, fixedly connected with axis of rotation between the lateral wall around the mounting groove, rotate in the axis of rotation and be connected with the wheelchair bottom plate, vertical spout internalization is equipped with vertical slider, two the equal rotation in relative one side of vertical slider is connected with the dwang, two all rotate with the wheelchair bottom plate and be connected, set up motor storehouse in the T type handrail, motor storehouse internal fixation is equipped with servo motor, servo motor output fixedly connected with threaded rod, threaded rod and removal slider threaded connection.

Preferably, the motor bin is positioned on the right side of the movable chute, threaded holes are formed in the left side and the right side of the movable slide block in a penetrating mode, the threaded holes are in threaded connection with the movable slide block through threaded holes, and the length of the threaded rod is larger than that of the movable chute.

Preferably, a bearing groove is formed in the left inner wall of the movable sliding groove, a rotary bearing is fixedly connected in the bearing groove, and the left end of the threaded rod is fixedly connected in the rotary bearing.

Preferably, the middle part of the T-shaped handrail is provided with a gripping hole, and a bulge is arranged on the T-shaped handrail above the motor bin.

Preferably, soft cushions are paved on the backrest of the wheelchair main body and the upper side of the wheelchair bottom plate.

Compared with the prior art, the utility model has the beneficial effects that:

when the multifunctional rehabilitation wheelchair is used, a patient sits on the wheelchair bottom plate, when the patient needs to stand up for rehabilitation training, the servo motor is started, the movable sliding block moves leftwards under the action of the threaded rod on the servo motor, meanwhile, the vertical sliding block moves upwards to drive the rotating rod to move upwards, the wheelchair bottom plate is turned upwards around the rotating shaft to assist the patient to slowly stand up, when the patient moves to a proper height, the servo motor is stopped, the wheelchair bottom plate gives the patient a certain supporting effect, the patient can stand up independently, the auxiliary personnel do not need to spend excessive strength, the strength requirement on the auxiliary personnel is reduced, and the multifunctional rehabilitation wheelchair is simple to operate and convenient to use, can effectively help the patient to stand up, perform certain rehabilitation training, ensure that the rehabilitation training is normally performed, and avoid the patient from falling down and avoid secondary injury.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic view of the structure A in FIG. 1;

fig. 3 is a schematic diagram of the structure B in fig. 2.

In the figure: 1. a wheelchair main body; 2. a mounting groove; 3. a T-shaped handrail; 4. a soft cushion; 5. moving the chute; 6. moving the slide block; 7. a fixed block; 8. a vertical chute; 9. a rotating shaft; 10. a wheelchair bottom plate; 11. a vertical slider; 12. a rotating lever; 13. a motor bin; 14. a servo motor; 15. a threaded rod; 16. a threaded hole; 17. a bearing groove; 18. a rotating bearing; 19. holes.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-3, the present utility model provides a technical solution: the utility model provides a multifunctional rehabilitation wheelchair convenient to get up, includes wheelchair main part 1, mounting groove 2 has been seted up to wheelchair main part 1 upside, the upside symmetry fixedly connected with of wheelchair main part 1 two T type armrests 3, two the removal spout 5 has all been seted up to the opposite side of T type armrests 3, be equipped with in the removal spout 5 and remove slider 6, two the opposite side of removal slider 6 all fixedly connected with fixed block 7, two vertical spout 8 has all been seted up to the opposite side of fixed block 7, fixedly connected with axis of rotation 9 between the lateral wall around mounting groove 2, rotate on axis of rotation 9 and be connected with wheelchair bottom 10, vertical spout 8 internal activity is equipped with vertical slider 11, two the opposite side of vertical slider 11 all rotates and is connected with dwang 12, two dwang 12 all rotates with wheelchair bottom 10 to be connected, the T-shaped handrail 3 is internally provided with a motor bin 13, a servo motor 14 is fixedly arranged in the motor bin 13, the output end of the servo motor 14 is fixedly connected with a threaded rod 15, the threaded rod 15 is in threaded connection with the movable sliding block 6, when a patient sits on the wheelchair bottom plate 10 during use, when rehabilitation training is required to be carried out by standing, the servo motor 14 is started, under the action of the threaded rod 15 on the servo motor 14, the movable sliding block 6 moves leftwards, meanwhile, the vertical sliding block 11 moves upwards to drive the rotating rod 12 to move upwards, the wheelchair bottom plate 10 is turned upwards around the rotating shaft 9, the patient is assisted to slowly stand up, when the patient moves to a proper height, the servo motor 14 is stopped, the wheelchair bottom plate 10 gives the patient a certain supporting effect, the patient can stand up independently, the auxiliary personnel does not need to spend excessive strength, the strength requirement on the auxiliary personnel is reduced, this multi-functional recovered wheelchair, easy operation, convenient to use can effectively help the patient to stand, carries out certain rehabilitation training, guarantees that rehabilitation training normally goes on, avoids the patient to fall down simultaneously, avoids the secondary injury.

The motor bin 13 is located on the right of the movable sliding chute 5, threaded holes 16 are formed in the left side and the right side of the movable sliding block 6 in a penetrating mode, the threaded holes 16 are in threaded connection with the movable sliding block 6 through the threaded holes 16, the length of the threaded rod 15 is larger than that of the movable sliding chute 5, movement of the movable sliding block 6 with the maximum length is guaranteed, and therefore the rotation amplitude of the wheelchair bottom plate 10 is improved.

The bearing groove 17 has been seted up to the left side inner wall of removal spout 5, bearing groove 17 internal fixation has swivel bearing 18, the left end fixed connection of threaded rod 15 is in swivel bearing 18, gives threaded rod 15 certain supporting role, makes it more stable when rotating, avoids the deformation when threaded rod 15 rotates, leads to the operation unstable, produces noise or shake even.

The middle part of the T-shaped handrail 3 is provided with a gripping hole 19, so that a patient can grip the T-shaped handrail 3 conveniently, extra supporting force can be provided when standing, and a bulge is arranged on the T-shaped handrail 3 above the motor bin 13.

The backrest of the wheelchair main body 1 and the upper side of the wheelchair bottom plate 10 are both paved with soft cushions 4, so that the comfort level of a patient in use is increased.

Working principle: when the multifunctional rehabilitation wheelchair is used, a patient sits on the wheelchair bottom plate 10, when the patient needs to stand up for rehabilitation training, the servo motor 14 is started, the movable sliding block 6 moves leftwards under the action of the threaded rod 15 on the servo motor 14, meanwhile, the vertical sliding block 11 moves upwards to drive the rotating rod 12 to move upwards, the wheelchair bottom plate 10 is turned upwards around the rotating shaft 9, the patient is assisted to slowly stand up, the servo motor 14 is stopped when the wheelchair bottom plate 10 moves to a proper height, the patient can stand up independently, the auxiliary personnel do not need to spend excessive force, and the strength requirement on the auxiliary personnel is reduced.

It is noted that relational terms such as first and second, and the like are 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. Moreover, 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 utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (5)

1. Multifunctional rehabilitation wheelchair convenient to get up, which comprises a wheelchair main body (1), and is characterized in that: mounting groove (2) have been seted up to wheelchair main part (1) upside, two T type handrail (3) of upside symmetry fixedly connected with of wheelchair main part (1), two remove spout (5) have all been seted up to opposite one side of T type handrail (3), be equipped with in remove spout (5) and remove slider (6), two the equal fixedly connected with fixed block (7) in opposite one side of removal slider (6), two vertical spout (8) have all been seted up to opposite one side of fixed block (7), fixedly connected with axis of rotation (9) between lateral wall around mounting groove (2), rotation is connected with wheelchair bottom plate (10) on axis of rotation (9), vertical spout (8) internalization is equipped with vertical slider (11), two the equal swivelling joint in opposite one side of vertical slider (11) has dwang (12), two motor storehouse (13) have been seted up in T type (3), motor storehouse (13) internal fixation is equipped with servo motor (14), threaded rod (14) output screw thread connection (15) and wheelchair handrail (15).

2. The multifunctional rehabilitation wheelchair convenient for getting up according to claim 1, wherein: the motor bin (13) is located on the right of the movable sliding chute (5), threaded holes (16) are formed in the left side and the right side of the movable sliding block (6) in a penetrating mode, the threaded holes (16) are connected with the movable sliding block (6) through the threaded holes (16) in a threaded mode, and the length of the threaded rod (15) is larger than that of the movable sliding chute (5).

3. The multifunctional rehabilitation wheelchair convenient for getting up according to claim 2, wherein: the left inner wall of the movable sliding chute (5) is provided with a bearing groove (17), a rotary bearing (18) is fixedly connected in the bearing groove (17), and the left end of the threaded rod (15) is fixedly connected in the rotary bearing (18).

4. A multi-functional rehabilitation wheelchair for facilitating the lifting according to claim 3, wherein: the middle part of the T-shaped handrail (3) is provided with a gripping hole (19), and the T-shaped handrail (3) above the motor bin (13) is provided with a bulge.

5. The multifunctional rehabilitation wheelchair convenient for getting up according to claim 4, wherein: soft cushions (4) are paved on the upper sides of the backrest of the wheelchair main body (1) and the wheelchair bottom plate (10).

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