CN219557838U

CN219557838U - Novel wheelchair toilet lifting mechanism of rehabilitation bed

Info

Publication number: CN219557838U
Application number: CN202320536748.8U
Authority: CN
Inventors: 韩大光; 成义友
Original assignee: Shanghai Maizhijian Medical Technology Co ltd
Current assignee: Shanghai Maizhijian Medical Technology Co ltd
Priority date: 2023-03-20
Filing date: 2023-03-20
Publication date: 2023-08-22
Anticipated expiration: 2033-03-20

Abstract

The utility model discloses a novel wheelchair toilet lifting mechanism of a rehabilitation bed, which comprises a toilet assembly and a toilet electric push rod, wherein the toilet assembly and the toilet electric push rod are both arranged on a bracket of a wheelchair, the toilet assembly is arranged at the bottom of the bracket of the wheelchair, and the toilet electric push rod is arranged at the bottom of a side hand rest of the wheelchair. This structure can be according to arc slide rail upward movement under electric putter's effect, and the closestool subassembly can descend back to the bottom after going to the lavatory finishes, and its purpose is in order to make things convenient for the closestool drawer to pull open and take the disposal bag, and the disposal bag is sealing state, and the excrement can not give off the smell, has made things convenient for the convenience demand of inconvenient people on the wheelchair.

Description

Novel wheelchair toilet lifting mechanism of rehabilitation bed

Technical Field

The utility model relates to the field of rehabilitation wheelchairs, in particular to a novel wheelchair toilet lifting mechanism of a rehabilitation bed.

Background

Most of the existing intelligent wheelchairs have the functions of walking assistance, folding and the like, the closestool arranged on the wheelchair is used for facilitating the people with inconvenient actions to easily go to the toilet,

however, the conventional wheelchair has a toilet-entering function, namely a bucket for containing excrement, the excrement in the bucket needs to be timely poured out after being used, and otherwise, the odor is heavier, so that the old does not want to use.

Disclosure of Invention

The utility model aims to overcome the defects of the prior art and provide a novel lifting mechanism for a wheelchair and a closestool of a rehabilitation bed.

The utility model provides the following technical scheme:

the utility model provides a novel rehabilitation bed wheelchair toilet lifting mechanism which comprises a toilet assembly and a toilet electric push rod, wherein the toilet assembly and the toilet electric push rod are both arranged on a bracket of a wheelchair, the toilet assembly is arranged at the bottom of the bracket of the wheelchair, and the toilet electric push rod is arranged at the bottom of a side hand rest of the wheelchair;

the two sides of the closestool component are provided with arc-shaped sliding rails, the arc-shaped sliding rails are fixed on a bracket of the wheelchair, the bottom end of the closestool component, which faces the front pedal direction of the wheelchair, is fixedly provided with a roller connecting plate, one side of the bottom end part of the closestool component, which faces the rear end direction of the wheelchair, is provided with a closestool electric push rod connecting plate, and the bottom end surface of the closestool component is provided with a closestool connecting plate which is positioned in a position which is symmetrical to the closestool electric push rod connecting plate;

rollers are arranged on the closestool connecting plate and the roller connecting plate.

As a preferable technical scheme of the utility model, the closestool assembly and the closestool electric push rod connecting plate are fixed through a connecting pin, and the end part of the closestool electric push rod is fixed with the closestool electric push rod connecting plate.

As a preferable technical scheme of the utility model, the closestool connecting plate and the roller connecting plate are both in sliding connection through rollers and arc-shaped sliding rails.

As a preferable technical scheme of the utility model, the outer side surface of the toilet assembly is provided with an embedded toilet drawer.

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

this structure can be according to arc slide rail upward movement under electric putter's effect, and the closestool subassembly can descend back to the bottom after going to the lavatory finishes, and its purpose is in order to make things convenient for the closestool drawer to pull open and take the disposal bag, and the disposal bag is sealing state, and the excrement can not give off the smell, has made things convenient for the convenience demand of inconvenient people on the wheelchair.

Drawings

The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:

FIG. 1 is an overall block diagram of the present utility model;

FIG. 2 is a view of the connection of the arcuate slide rail and toilet assembly of the present utility model;

FIG. 3 is a bottom view of the toilet assembly of the present utility model;

FIG. 4 is another side view of FIG. 1;

in the figure: 1. electric push rod of toilet; 2. a toilet assembly; 3. an arc-shaped slide rail; 4. a connecting plate of the electric push rod of the closestool; 5. a roller; 6. a toilet bowl connecting plate; 7. a roller connecting plate; 8. a toilet drawer.

Detailed Description

The preferred embodiments of the present utility model will be described below with reference to the accompanying drawings, it being understood that the preferred embodiments described herein are for illustration and explanation of the present utility model only, and are not intended to limit the present utility model. Wherein like reference numerals refer to like elements throughout.

Further, if detailed description of the known art is not necessary to illustrate the features of the present utility model, it will be omitted. It should be noted that the words "front", "rear", "left", "right", "upper" and "lower" used in the following description refer to directions in the drawings, and the words "inner" and "outer" refer to directions toward or away from, respectively, the geometric center of a particular component.

Example 1

1-4, the utility model provides a novel rehabilitation bed wheelchair toilet lifting mechanism, which comprises a toilet assembly 2 and a toilet electric push rod 1, wherein the toilet assembly 2 and the toilet electric push rod 1 are both arranged on a bracket of a wheelchair, the toilet assembly 2 is arranged at the bottom of the bracket of the wheelchair, and the toilet electric push rod 1 is arranged at the bottom of a side hand-held frame of the wheelchair;

the two sides of the closestool component 2 are provided with arc-shaped sliding rails 3, the arc-shaped sliding rails 3 are fixed on a bracket of the wheelchair, the bottom end of the closestool component 2, which faces the front pedal direction of the wheelchair, is fixedly provided with a roller connecting plate 7, one side of the bottom end of the closestool component 2, which faces the rear end direction of the wheelchair, is provided with a closestool electric push rod connecting plate 4, and the bottom end surface of the closestool component 2 is provided with a closestool connecting plate 6 which is positioned in a symmetrical position with the closestool electric push rod connecting plate 4;

the closestool connecting plate 6 and the roller connecting plate 7 are provided with rollers 5.

The closestool component 2 and the closestool electric push rod connecting plate 4 are fixed through connecting pins, and the end part of the closestool electric push rod 1 and the closestool electric push rod connecting plate 4 are fixed.

The closestool connecting plate 6 and the roller connecting plate 7 are both in sliding connection with the arc-shaped sliding rail 3 through the rollers 5.

An in-line toilet drawer 8 is installed on the outer side of the toilet assembly 2 for accommodating a sealed garbage bag to prevent odor from being emitted.

Further, the working principle of the device is as follows:

the toilet assembly 2 of the device can be an electric intelligent toilet in the prior art. The structure is that the toilet bowl component 2 is arranged in the center of a bracket of the wheelchair.

As shown in fig. 3, three arc-shaped sliding rails 3 are arranged on a bracket of the wheelchair, wherein two sides of the front end of the bottom of the toilet assembly 2 are respectively provided with one arc-shaped sliding rail 3, one side of the rear end of the bottom of the toilet assembly 2 is provided with one arc-shaped sliding rail 3, and the three arc-shaped sliding rails 3 are all fixed with the bracket of the wheelchair;

after the electric push rod 1 of the closestool is driven by an external controller, the electric push rod 1 of the closestool drives the connecting plate 4 of the electric push rod of the closestool to realize the back-and-forth telescopic movement, and the electric push rod connecting plate 4 and the closestool component 2 are fixed by a latch component, so that the driving function of the electric push rod 1 of the closestool to the closestool component 2 is realized;

when the electric push rod 1 of the closestool pushes the closestool component 2 to move, the closestool component 2 moves at the arc-shaped sliding rail 3 under the action of the closestool connecting plate 6, the idler wheel connecting plate 7 and the idler wheel 5, so that the effect of lifting the closestool component 2 is achieved, when the closestool is needed, the closestool component 2 is controlled to ascend and keep the same horizontal plane with a wheelchair, after the closestool is finished, the closestool component 2 is controlled to move downwards, then a closestool drawer at the outer side of the closestool component 2 is pulled out, and a garbage bag is pulled out conveniently by the closestool drawer 8 and is in a sealing state.

Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims

1. The novel rehabilitation bed wheelchair toilet lifting mechanism comprises a toilet assembly (2) and a toilet electric push rod (1), and is characterized in that the toilet assembly (2) and the toilet electric push rod (1) are both arranged on a support of a wheelchair, wherein the toilet assembly (2) is arranged at the bottom of the support of the wheelchair, and the toilet electric push rod (1) is arranged at the bottom of a side hand rest of the wheelchair;

the two sides of the closestool assembly (2) are provided with arc-shaped sliding rails (3), the arc-shaped sliding rails (3) are fixed on a bracket of the wheelchair, the bottom end of the closestool assembly (2) facing the front end pedal direction of the wheelchair is fixedly provided with a roller connecting plate (7), one side of the bottom end part of the closestool assembly (2) facing the rear end direction of the wheelchair is provided with a closestool electric push rod connecting plate (4), and the bottom end surface of the closestool assembly (2) is provided with a closestool connecting plate (6) which is positioned in a position which is opposite to the closestool electric push rod connecting plate (4);

the closestool connecting plate (6) and the roller connecting plate (7) are provided with rollers (5).

2. The novel rehabilitation bed wheelchair toilet lifting mechanism according to claim 1, wherein the toilet assembly (2) and the toilet electric push rod connecting plate (4) are fixed through a connecting pin, and the end part of the toilet electric push rod (1) is fixed with the toilet electric push rod connecting plate (4).

3. The novel rehabilitation bed wheelchair toilet lifting mechanism according to claim 1, wherein the toilet connecting plate (6) and the roller connecting plate (7) are both in sliding connection through rollers (5) and arc-shaped sliding rails (3).

4. The novel rehabilitation bed wheelchair toilet lifting mechanism according to claim 1, characterized in that an embedded toilet drawer (8) is mounted on the outer side surface of the toilet assembly (2).