CN221106274U

CN221106274U - Hydraulic pressure sensing wheelchair

Info

Publication number: CN221106274U
Application number: CN202321104676.6U
Authority: CN
Inventors: 洪婧姝
Original assignee: Individual
Current assignee: Individual
Priority date: 2023-05-09
Filing date: 2023-05-09
Publication date: 2024-06-11
Anticipated expiration: 2033-05-09

Abstract

The utility model provides a hydraulic sensing wheelchair, which comprises a mounting seat, wherein the front side and the rear side of the bottom of the mounting seat are fixedly connected with mounting plates, an electric rotating shaft is rotatably connected between the opposite sides of the two mounting plates, two ends of the electric rotating shaft respectively penetrate through the two mounting plates and extend to one side of the two mounting plates, which is separated from the two mounting plates, two ends of the electric rotating shaft are fixedly sleeved with tires, the periphery of the top of the mounting seat is fixedly connected with electric hydraulic rods, and fixing plates are fixedly connected between the output ends of the four electric hydraulic rods; according to the utility model, the four electric hydraulic rods are started to push the fixing plate to move up and down, so that the seat can be pushed to move up and down for adjustment, and the height of the seat can be adjusted according to the height of a patient, so that the sitting posture of the patient can be quickly adjusted, the comfort level of the patient in leg placement is improved, and the comfort level and the use adaptability of the wheelchair are effectively improved.

Description

Hydraulic pressure sensing wheelchair

Technical Field

The utility model belongs to the technical field of medical appliances, and particularly relates to a hydraulic sensing wheelchair.

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 walk requirements of disabled limbs and inconvenient people, 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, the wheelchair is divided into manual and electric wheelchairs, and the manual wheelchair is mainly driven by a hand wheel, is driven by hand, and is driven by hand pushing. The hand-operated wheelchair is provided with the hand-operated device on the basis of a common wheelchair, the electric wheelchair can be divided into a rear drive, a middle drive and a rear drive from the drive, an electronic power assisting system is additionally arranged on the basis of the common wheelchair, the physical consumption of a user is reduced, and the intelligent wheelchair is provided with a plurality of intelligent modules such as positioning movement, standing movement, remote control movement, related Internet+auxiliary life and the like on the basis of the electric wheelchair.

At present, the existing electric wheelchair seat is fixed in height, the height of the seat cannot be adjusted according to the height of a patient, if the height of the patient is higher or shorter, the legs cannot be comfortably placed when the patient sits on the wheelchair, and serious discomfort of the legs of the patient can be caused after the electric wheelchair seat is used for a long time, so that the comfort level of the wheelchair and the use suitability of the wheelchair are reduced.

In summary, the present utility model provides a hydraulic sensing wheelchair to solve the above-mentioned problems.

Disclosure of utility model

In order to solve the technical problems, the utility model provides a hydraulic sensing wheelchair, which aims to solve the problems that the height of a seat in the prior art cannot be properly adjusted according to the height of a patient.

The utility model provides a hydraulic pressure sensing wheelchair, includes the mount pad, the equal fixedly connected with mounting panel of front side and rear side of mount pad bottom, two rotate between the opposite one side of mounting panel and be connected with electronic pivot, the both ends of electronic pivot run through two mounting panels respectively and extend to one side that two mounting panels are separated, the equal fixed cover in both ends of electronic pivot is equipped with the tire, equal fixedly connected with electronic hydraulic stem all around at mount pad top, fixedly connected with fixed plate between the output of four electronic hydraulic stems, the top fixedly connected with seat support of fixed plate.

Preferably, the supporting feet are fixedly connected to the periphery of the bottom of the mounting seat.

Preferably, the bottom end of each supporting leg is fixedly connected with a universal wheel.

Preferably, a connecting plate is fixedly connected between the opposite sides of the four supporting feet.

Preferably, the top of connecting plate fixedly connected with battery case.

Preferably, a pedal is fixedly connected between one sides of the two supporting feet.

Preferably, armrests are fixedly connected to two sides of the top of the chair seat.

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

1. According to the utility model, the four electric hydraulic rods are started to push the fixing plate to move up and down, so that the seat can be pushed to move up and down for adjustment, and the height of the seat can be adjusted according to the height of a patient, so that the sitting posture of the patient can be quickly adjusted, the comfort level of the patient in leg placement is improved, and the comfort level and the use adaptability of the wheelchair are effectively improved.

2. According to the wheelchair, the four supporting feet are used for supporting the mounting seat in an auxiliary mode, and the four universal wheels are used for assisting the wheelchair to integrally move, so that the overall stability of the wheelchair can be improved.

Drawings

FIG. 1 is a schematic perspective view of the structure of the present utility model;

FIG. 2 is a schematic front view of the structure of the present utility model;

FIG. 3 is a schematic main sectional view of the structure of the present utility model;

fig. 4 is a schematic side view of the structure of the present utility model.

In the figure:

1. A mounting base; 2. a mounting plate; 3. an electric rotating shaft; 4. a tire; 5. an electric hydraulic rod; 6. a fixing plate; 7. a seat; 8. supporting feet; 9. a universal wheel; 10. a connecting plate; 11. a battery box; 12. a foot pedal; 13. an armrest.

Detailed Description

Embodiments of the present utility model are described in further detail below with reference to the accompanying drawings and examples. The following examples are illustrative of the utility model but are not intended to limit the scope of the utility model.

As shown in fig. 1-4, the utility model provides a hydraulic sensing wheelchair, which comprises a mounting seat 1, wherein the front side and the rear side of the bottom of the mounting seat 1 are fixedly connected with mounting plates 2, an electric rotating shaft 3 is rotatably connected between the opposite sides of the two mounting plates 2, two ends of the electric rotating shaft 3 respectively penetrate through the two mounting plates 2 and extend to one side, which is separated from the two mounting plates 2, of the electric rotating shaft 3, tires 4 are fixedly sleeved at two ends of the electric rotating shaft 3, electric hydraulic rods 5 are fixedly connected to the periphery of the top of the mounting seat 1, fixing plates 6 are fixedly connected between the output ends of the four electric hydraulic rods 5, the top of the fixing plates 6 is fixedly connected with a seat 7, the four electric hydraulic rods 5 are electrically connected with batteries inside a battery box 11, the same power control switch is arranged, the electric rotating shaft 3 is electrically connected with the batteries inside the battery box 11, and the power control switch is arranged, and the two tires 4 can be driven to rotate clockwise or anticlockwise at the same time by starting the electric rotating shaft 3, so that the wheelchair can be driven to move forwards or backwards.

Referring to fig. 2-4, supporting legs 8 are fixedly connected to the periphery of the bottom of the mounting seat 1, and the four supporting legs 8 assist in supporting the mounting seat 1, so that the overall stability of the wheelchair can be improved.

Referring to fig. 2-4, the bottom end of each supporting leg 8 is fixedly connected with a universal wheel 9.

Referring to fig. 2-4, a connecting plate 10 is fixedly connected between opposite sides of the four supporting feet 8.

Referring to fig. 2-4, a battery box 11 is fixedly connected to the top of the connection board 10, and a power interface is provided on one side of the battery box 11, so that power can be supplied to the battery inside the battery box 11 at any time.

Referring to fig. 2-4, a foot rest 12 is fixedly connected between one sides of the two supporting feet 8, and the foot rest 12 is used for placing feet of a patient, so that the comfort level of the wheelchair is improved.

Referring to fig. 2-4, armrests 13 are fixedly connected to both sides of the top of the seat 7.

The specific working principle is as follows: as shown in fig. 1-4, when the hydraulic sensing wheelchair is used, firstly, a patient sits on the chair seat 7, feet are placed on the top of the foot rest 12, if the height of the patient is higher, four electric hydraulic rods 5 are started, the fixing plate 6 is pushed to move upwards, so that the chair seat 7 can be pushed to move upwards, the height of the chair seat 7 is adjusted to a proper height according to the height of the patient, the four electric hydraulic rods 5 are suspended, so that the sitting posture of the patient can be quickly adjusted, the comfort level of the leg placement of the patient is improved, if the height of the patient is lower, the fixing plate 6 is driven to move downwards through starting the output ends of the four electric hydraulic rods 5 to retract, the fixing plate 6 is driven to drive the chair seat 7 to move downwards, then the height of the chair seat 7 can be reduced, the height of the wheelchair can be quickly adjusted according to the height and sitting posture habit of the patient, the four supporting rods 8 are used for supporting the installation seat 1, and the whole body is moved in an auxiliary way through the four universal wheels 9, so that the whole stability of the wheelchair can be improved, the battery box 11 is provided with a battery interface, and the service life of the electric wheelchair can be prolonged.

The embodiments of the present utility model have been shown and described for the purpose of illustration and description, it being understood that the above embodiments are illustrative and not to be construed as limiting the utility model, and that variations, modifications, alternatives and variations may be made therein by one of ordinary skill in the art without departing from the scope of the utility model.

Claims

1. The utility model provides a hydraulic pressure sensing wheelchair, includes mount pad (1), its characterized in that: the front side and the rear side of the bottom of the mounting seat (1) are fixedly connected with mounting plates (2), an electric rotating shaft (3) is rotationally connected between the opposite sides of the two mounting plates (2), two ends of the electric rotating shaft (3) respectively penetrate through the two mounting plates (2) and extend to one side of the two mounting plates (2) which are separated, two ends of the electric rotating shaft (3) are fixedly sleeved with tires (4), the periphery of the top of the mounting seat (1) is fixedly connected with an electric hydraulic rod (5), fixedly connected with fixed plate (6) between the output of four electronic hydraulic stem (5), the top fixedly connected with seat support (7) of fixed plate (6), equal fixedly connected with supporting legs (8) all around of mount pad (1) bottom, the equal fixedly connected with universal wheel (9) of bottom of every supporting legs (8), fixedly connected with connecting plate (10) between the opposite one side of four supporting legs (8), the top fixedly connected with battery case (11) of connecting plate (10).

2. The hydraulically sensed wheelchair of claim 1, wherein: a foot pedal (12) is fixedly connected between one sides of the two supporting feet (8).

3. The hydraulically sensed wheelchair of claim 1, wherein: armrests (13) are fixedly connected to two sides of the top of the chair seat (7).