CN217660486U

CN217660486U - Novel wheelchair suitable for hemiplegic patients

Info

Publication number: CN217660486U
Application number: CN202221623445.1U
Authority: CN
Inventors: 张彩凤
Original assignee: Shanghai Yanzhi Rehabilitation Hospital Shanghai Sunshine Rehabilitation Center
Current assignee: Shanghai Yanzhi Rehabilitation Hospital Shanghai Sunshine Rehabilitation Center
Priority date: 2022-06-27
Filing date: 2022-06-27
Publication date: 2022-10-28
Anticipated expiration: 2032-06-27

Abstract

The utility model discloses a new-type wheelchair that is fit for hemiplegia patient relates to wheelchair technical field. The utility model discloses a support body of wheel is equipped with, fixed mounting has the level to the loading board on the support body, it is provided with along horizontal migration's L type support plate to slide on the loading board. The utility model discloses when the hemiplegia patient need use, at first pull out L type support plate along the level to sliding, make L type support plate break away from the support body, L type support plate both sides at this moment do not have the thing to block, family members can hold the hemiplegia patient, place it on L type support plate, pull back L type support plate normal position again can, this kind of design can avoid family members' help hemiplegia patient when climbing on the seat, the arm formation of wheelchair left and right sides to family members collides with and the foot is unlikely to play the wheelchair when removing, and then the problem of difficult operation, support the curved bar simultaneously and pass the armpit of hemiplegia patient, can support for it provides, avoid sitting the askew problem of east down west on the L template.

Description

Novel wheelchair suitable for hemiplegic patients

Technical Field

The utility model relates to a wheelchair technical field, concretely relates to be fit for new-type wheelchair of hemiplegia patient.

Background

The wheelchair is used for the important moving tool of wounded, sick and disabled people home rehabilitation, turnover transportation, treatment and outgoing activities, not only satisfies the mobility of the disabled and the people with mobility disabilities, but also more importantly facilitates the family members to move and take care of the sick, and for the hemiplegic patients, the existing wheelchair has the following defects in use:

1. when the existing wheelchair is used by a hemiplegic patient, the wheelchair is very inconvenient, the hemiplegic patient can get on the wheelchair only by being supported by family members or being half-embraced, but the wheelchair cannot be well connected with a bed, and the family members helping the hemiplegic patient to get on the wheelchair are difficult to operate; 2. hemiplegia patients often fall from the east to the west when sitting on wheelchairs, and current wheelchairs lack a support for the hemiplegia patients to lean on.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an: in order to solve the problems in the prior art, the utility model provides a novel wheelchair suitable for hemiplegic patients.

The utility model discloses a realize above-mentioned purpose and specifically adopt following technical scheme:

the utility model provides a be fit for new-type wheelchair of hemiplegia patient, is including the support body that is equipped with the wheel, its characterized in that, fixed mounting has the level to the loading board on the support body, it is provided with along horizontal migration's L type support plate to slide on the loading board, the vertical board department symmetry of L type support plate is provided with two and is used for passing the support knee of hemiplegia patient armpit, still fixes including the symmetry the hand of loading board both sides holds in the palm.

Further, the inside of loading board runs through and has seted up the spout, it is provided with the drive plate to slide in the spout, the L type support plate is arranged in the upper surface of loading board and with the end of drive plate is fixed through a riser, still including installing on the loading board and be used for restricting the gliding limiter of drive plate.

Furthermore, horizontal guide grooves are symmetrically formed in a vertical plate of the L-shaped carrier plate, long guide rods are fixed to the top wall and the bottom wall of each guide groove along the length direction of the guide groove, the support bent rods are slidably arranged in the guide grooves, buckling grooves matched with the long guide rods are symmetrically formed in the outer walls of the support bent rods, one ends of the two support bent rods penetrating through the guide grooves are provided with adjusting mechanisms installed on the L-shaped carrier plate, and the adjusting mechanisms are used for adjusting the distance between the two support bent rods.

Furthermore, the adjusting mechanism comprises a threaded sleeve fixed at the tail end of the supporting bent rod, a same two-way screw rod is connected between the threaded sleeves in a threaded manner, a bearing at the middle position of the two-way screw rod is connected with a connecting block arranged on the L-shaped carrier plate, and the adjusting mechanism further comprises a knob fixed at the end side of the two-way screw rod.

Furthermore, a basket carrier is fixed to one side, away from the vertical plate, of the driving plate, and an avoiding groove is formed in the bottom of the bearing plate.

Further, the limiting piece comprises a hand-screwed bolt and a clamping hole, wherein the hand-screwed bolt is connected to the bottom side of the bearing plate in a threaded mode, the clamping hole is formed in the driving plate, and the clamping hole is used for inserting the hand-screwed bolt.

Furthermore, a pedal plate for putting the foot of the hemiplegic patient is rotatably arranged on the frame body, a connecting rod is fixedly connected to one side of the frame body, which is far away from the pedal plate, and a horizontal balance plate is fixed at the tail end of the connecting rod.

The utility model has the advantages as follows:

the utility model discloses when the hemiplegia patient need use, at first pull out L type support plate along the level to sliding, make L type support plate break away from the support body, L type support plate both sides at this moment do not have the thing to block, family members can hold the hemiplegia patient, place it on L type support plate, pull back L type support plate normal position again can, this kind of design can avoid family members' help hemiplegia patient when climbing the seat, the arm formation of wheelchair left and right sides to family members collides with and the foot is unlikely to play wheelchair and foot is unlikely to play the wheelchair when removing, and then the problem of difficult operation, support the knee pole simultaneously and pass the armpit of hemiplegia patient, can provide the support for it, avoid sitting the askew problem of falling east and west on the L template.

Drawings

FIG. 1 is a schematic perspective view of the present invention;

FIG. 2 is a schematic view of the utility model for assisting hemiplegic patients to ascend;

fig. 3 is a schematic view of another perspective view of fig. 1 according to the present invention;

FIG. 4 is a perspective view of the present invention;

FIG. 5 is a schematic perspective view of the frame body and the supporting plate of the present invention;

FIG. 6 is an enlarged view of the point A of FIG. 3 according to the present invention;

reference numerals: 1. a frame body; 2. a carrier plate; 3. an L-shaped carrier plate; 301. a guide groove; 302. a long guide rod; 303. buckling grooves; 304. An adjustment mechanism; 3041. a threaded sleeve; 3042. a bidirectional screw rod; 3043. connecting blocks; 3044. a knob; 4. supporting the bent rod; 5. supporting the hands; 6. a chute; 7. a drive plate; 8. a vertical plate; 9. a limiting member; 901. screwing the bolt by hand; 902. clamping holes; 10. a basket is carried; 11. an avoidance groove; 12. a foot pedal; 13. a connecting rod; 14. a balance plate.

Detailed Description

In order to make the purpose, technical solution and advantages of the embodiments of the present invention clearer, the attached drawings in the embodiments of the present invention will be combined below to clearly and completely describe the technical solution in the embodiments of the present invention.

As shown in fig. 1, 2, 4 and 5, a novel wheelchair suitable for hemiplegic patients comprises a frame body 1 provided with wheels, and is characterized in that a horizontal bearing plate 2 is fixedly installed on the frame body 1, an L-shaped bearing plate 3 moving horizontally is arranged on the bearing plate 2 in a sliding manner, two support bent rods 4 for penetrating armpits of the hemiplegic patients are symmetrically arranged at the vertical plate of the L-shaped bearing plate 3, and the novel wheelchair further comprises hand supports 5 symmetrically fixed at two sides of the bearing plate 2.

As shown in fig. 1, 2, 4 and 5, in some embodiments, a sliding slot 6 is formed through the inside of the bearing plate 2, a driving plate 7 is slidably disposed in the sliding slot 6, the l-shaped carrier plate 3 is disposed on the upper surface of the bearing plate 2 and fixed to the end of the driving plate 7 by a vertical plate 8, and a limiting member 9 is mounted on the bearing plate 2 and used for limiting the sliding of the driving plate 7, specifically: when the wheelchair is used, the limiting of the limiting piece 9 on the driving plate 7 is firstly cancelled, then the driving plate 7 is pulled to slide along the sliding groove 6 until the state in the figure 2 is formed, then the hemiplegic patient is held on the L-shaped carrier plate 3, then the L-shaped carrier plate 3 is driven to return to the original position, the design enables the L-shaped carrier plate 3 to be in the position protruding out of the frame body 1 when the hemiplegic patient is held by the family, and the feet of the family cannot kick on the wheelchair when the family moves to the wheelchair.

As shown in fig. 1, 3 and 6, in some embodiments, horizontal guide grooves 301 are symmetrically formed in a vertical plate of the L-shaped carrier plate 3, long guide rods 302 along the length direction of the guide grooves 301 are fixed to both top and bottom walls of the guide grooves 301, the support bent rods 4 are slidably disposed in the guide grooves 301, and fastening grooves 303 adapted to the long guide rods 302 are symmetrically formed in outer walls of the support bent rods 4, an adjusting mechanism 304 mounted on the L-shaped carrier plate 3 is disposed at one end of each of the two support bent rods 4 penetrating through the guide grooves 301, and the adjusting mechanism 304 is used for adjusting a distance between the two support bent rods 4.

As shown in fig. 3 and fig. 6, in some embodiments, the adjusting mechanism 304 includes a threaded sleeve 3041 fixed at the end of the supporting curved bar 4, a same two-way screw 3042 is connected between the two threaded sleeves 3041 in a threaded manner, a connecting block 3043 installed on the L-shaped carrier plate 3 is connected to a middle position of the two-way screw 3042 in a bearing manner, and further includes a knob 3044 fixed at the end side of the two-way screw 3042: in operation, the knob is rotated to rotate the two-way screw 3042, and the two threaded sleeves 3041 drive the support curved bars 4 to guide the two support curved bars 4 to approach or move away from each other under the cooperation of the long guide bar 302 and the fastening groove 303.

As shown in FIG. 4, in some embodiments, basket carrier 10 is secured to the side of drive plate 7 remote from riser 8, and carrying floor 2 is formed with an access slot 11 at the bottom thereof, wherein basket carrier 10 is used to hold articles for daily use by a patient, and access slot 11 is used to provide access to drive plate 7 as it moves.

As shown in fig. 4 and 5, in some embodiments, the limiting member 9 includes a hand bolt 901 screwed on the bottom side of the loading plate 2 and a clamping hole 902 formed on the driving plate 7, and the clamping hole 902 is used for inserting the hand bolt 901, specifically: when the drive plate 7 returns to the original position, in order to avoid the movement thereof, the bolt 901 is screwed by a rotating hand so as to be rotatably inserted into the card hole 902.

As shown in fig. 5, in some embodiments, a foot pedal 12 for putting the foot of the hemiplegic patient is rotatably installed on the frame body 1, a connecting rod 13 is fixedly connected to one side of the frame body 1 away from the foot pedal 12, a horizontal balancing plate 14 is fixed to the end of the connecting rod 13, and the balancing plate 14 is used for preventing another family member from stepping on the foot, so as to prevent the patient from being stressed unevenly and causing the rollover when sitting on the L-shaped support plate 3.

The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. The utility model provides a be fit for new-type wheelchair of hemiplegia patient, is including support body (1) that is equipped with the wheel, its characterized in that, fixed mounting has bearing board (2) to on support body (1), it is provided with along horizontal migration's L type support plate (3) to slide on bearing board (2), the vertical board department symmetry of L type support plate (3) is provided with two and is used for passing support knee (4) of hemiplegia patient armpit, still fixes including the symmetry the hand of bearing board (2) both sides holds in the palm (5).

2. The novel wheelchair for patients with hemiplegia as claimed in claim 1, wherein a sliding slot (6) is formed through the inside of the bearing plate (2), a driving plate (7) is slidably disposed in the sliding slot (6), the L-shaped bearing plate (3) is disposed on the upper surface of the bearing plate (2) and fixed with the end of the driving plate (7) through a vertical plate (8), and the novel wheelchair further comprises a limiting member (9) mounted on the bearing plate (2) and used for limiting the sliding of the driving plate (7).

3. The novel wheelchair for hemiplegic patients according to claim 1, wherein horizontal guide grooves (301) are symmetrically formed in the vertical plate of the L-shaped carrier plate (3), long guide rods (302) are fixed to the top wall and the bottom wall of each guide groove (301) along the length direction of the guide groove (301), the support bent rods (4) are slidably disposed in the guide grooves (301), snap grooves (303) adapted to the long guide rods (302) are symmetrically formed in the outer walls of the support bent rods (4), an adjusting mechanism (304) mounted on the L-shaped carrier plate (3) is disposed at one end of each support bent rod (4) penetrating through the guide groove (301), and the adjusting mechanism (304) is used for adjusting the distance between the two support bent rods (4).

4. The novel wheelchair for hemiplegic patients according to claim 3, wherein the adjusting mechanism (304) comprises a threaded sleeve (3041) fixed on the end of the supporting curved rod (4), a same two-way screw rod (3042) is connected between the two threaded sleeves (3041), a connecting block (3043) mounted on the L-shaped carrier plate (3) is connected to the middle position of the two-way screw rod (3042) in a bearing manner, and a knob (3044) fixed on the end side of the two-way screw rod (3042).

5. The wheelchair as claimed in claim 2, wherein a basket (10) is fixed to the side of the driving plate (7) away from the vertical plate (8), and an avoiding groove (11) is formed in the bottom of the bearing plate (2).

6. The wheelchair as claimed in claim 2, wherein the limiting member (9) comprises a hand bolt (901) screwed on the bottom side of the bearing plate (2) and a clamping hole (902) formed on the driving plate (7), and the clamping hole (902) is used for inserting the hand bolt (901).

7. The novel wheelchair for hemiplegic patients according to claim 1, wherein a foot pedal (12) for putting the foot of the hemiplegic patient is rotatably installed on the frame body (1), a connecting rod (13) is fixedly connected to one side of the frame body (1) far away from the foot pedal (12), and a horizontal balance plate (14) is fixed at the tail end of the connecting rod (13).