CN221712602U - Folding wheelchair mattress - Google Patents

Abstract

The utility model provides a folding wheelchair mattress, which comprises a mattress main body, wherein a defecation hole is formed in the middle of the mattress main body, the defecation hole is connected with a sealing pad in a matching manner, the mattress main body is of a three-section structure, a first separation groove is symmetrically arranged between a first section of bed body and a second section of bed body, an L-shaped separation groove is arranged between the second section of bed body and a third section of bed body, the L-shaped separation groove enables the third section of bed body to be of a convex structure, the folding wheelchair mattress is used for solving the technical problems that the existing mattress and wheelchair bed are designed together, the mattress is difficult to clean after being used for a period of time, the wheelchair bed is required to be taken out for airing, the wheelchair bed cannot be used in the airing process, if the traditional mattress is paved on the wheelchair bed, the wheelchair bed is difficult to adapt if the mattress is thick, and the comfort of a patient is influenced if the mattress is thin.

Description

Folding wheelchair mattress

Technical Field

The utility model mainly relates to the technical field of wheelchair mattresses, and in particular to a foldable wheelchair mattress.

Background Art

A wheelchair bed is a mobile tool that is usually used to take care of bedridden patients. It has the function of facilitating the transfer and transfer of patients, allowing patients to carry out necessary physical activities, while reducing the labor intensity of caregivers. Wheelchair beds usually come with mattresses that can be adjusted in height and angle, and can also be equipped with accessories such as hangers and bedpans to facilitate daily life needs. It usually consists of a seat, one or two large wheels and two small wheels, and armrests. It can be propelled manually or driven using electricity.

For example, the patent number is CN202011117755.1, which is an intelligent multifunctional wheelchair bed, which mainly includes a wheelchair bed body, a chassis lifting mechanism, a standing assist mechanism, a backrest adjustment mechanism, a leg adjustment mechanism and a control system. The chassis lifting mechanism can be used to increase the height when sitting or lying flat, which solves the problem of inconvenience for users to get on and off the wheelchair bed due to the mismatch between the height of medical diagnostic equipment and the height of home equipment, and at the same time provides convenience for the maintenance of the wheelchair bed drive system; the standing assist mechanism is used to assist users to stand up, and the backrest adjustment mechanism and the leg adjustment mechanism cooperate to change the posture of the wheelchair bed to meet the needs of each user's posture; the roller system is used to realize the movement, steering, shock absorption and anti-tilt of the wheelchair bed, in which the main drive wheel adopts an inflatable tire and is directly driven by a brushless hub motor to improve safety performance.

The inventor discovered the following defects during the operation of the specific embodiment:

The wheelchair bed does not have a special mattress when in use. The mattress is designed together with the wheelchair bed. The mattress will be difficult to clean after being used for a period of time, and the wheelchair bed needs to be taken out for drying after cleaning. The wheelchair bed cannot be used during the drying process. If a traditional mattress is used on the wheelchair bed, if the mattress is too thick, it will be difficult to adapt, and if it is too thin, it will affect the patient's comfort.

It should be noted that the above contents belong to the technical cognition scope of the inventor. Since the technical contents in this field are vast and too complicated, the above contents of this application do not necessarily constitute prior art.

Utility Model Content

1. Technical problems to be solved by the utility model:

The utility model provides a foldable wheelchair mattress, which is used to solve the technical problems existing in the above-mentioned background technology.

2. Technical solution:

To achieve the above-mentioned purpose, the technical solution provided by the utility model is: a foldable wheelchair mattress, including a mattress main body, a defecation hole is opened in the middle of the mattress main body, the defecation hole is matched with a sealing pad, the mattress main body is a three-section structure, a first dividing groove is symmetrically arranged between the first section of the bed body and the second section of the bed body, an L-shaped dividing groove is arranged between the second section of the bed body and the third section of the bed body, the L-shaped dividing groove makes the third section of the bed body present a "convex" structure, because the mattress is arranged in a three-section structure, it can be well adapted to the wheelchair bed, when the wheelchair bed is in a wheelchair state, the first section of the bed body can be used as a backrest, the second section of the bed body is located at the bottom of the buttocks as a cushion, and the third section of the bed body is used as a foot pad to provide support, when the wheelchair bed is lying flat, the three sections of the bed body are flattened to become a mattress, and the defecation hole at the bottom can be freely taken out, which is convenient for the patient to defecate, the present application can not only provide better and more comfortable support for patients on the wheelchair bed, but also can be replaced and cleaned at any time, and only another mattress needs to be put on for cleaning, and the wheelchair bed can work normally.

Furthermore, the defecation hole is one of circular, square and polygonal.

Furthermore, the sealing pad and the defecation hole are designed with inclined surfaces, the sealing pad is larger at the top and smaller at the bottom, and the defecation hole is larger at the top and smaller at the bottom, and the sealing pad and the defecation hole are clamped with each other.

Furthermore, the outer end of the first section of the bed is a chamfered structure, and the outer end of the third section of the bed is a right-angled structure.

Furthermore, bending grooves are symmetrically provided on both sides of the mattress body.

3. Beneficial effects:

Compared with the prior art, the technical solution provided by the utility model has the following beneficial effects:

The utility model has a reasonable design. The device can be separated from the wheelchair bed and can be directly dismantled and cleaned when cleaning is needed. The device is provided with a first dividing groove and an L-shaped dividing groove. When the wheelchair bed is in a wheelchair state, the entire mattress can be well fitted with the surface of the wheelchair bed, thereby improving the comfort of the patient. A defecation hole is also provided to facilitate the defecation operation of the patient.

It should be noted that the structures not introduced in the present invention are not related to the design points and improvement directions of the present invention, and are the same as the prior art or can be implemented by using the prior art, and will not be described in detail here.

BRIEF DESCRIPTION OF THE DRAWINGS

Fig. 1 is a schematic diagram of the structure of the utility model;

FIG2 is a schematic diagram of the structure of the utility model in a wheelchair state;

FIG3 is a schematic diagram of the structure of the utility model when it is provided with a bending groove.

Reference numerals:

1. Mattress body; 2. Defecation hole; 3. Sealing pad; 4. First section of bed body; 5. Second section of bed body; 6. First dividing groove; 7. Third section of bed body; 8. L-shaped dividing groove; 9. Bending groove.

DETAILED DESCRIPTION

To facilitate the understanding of the present invention, the present invention will be described in more detail below with reference to the relevant drawings. Several embodiments of the present invention are given in the drawings. However, the present invention can be implemented in many different forms and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the disclosure of the present invention more thorough and comprehensive.

In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "page", "bottom", "inside", "outside", "clockwise", "counterclockwise", etc., indicating the orientation or position relationship, are based on the orientation or position relationship shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the present utility model, the meaning of "plurality" is two or more, unless otherwise clearly and specifically defined.

In the present invention, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed", "provided with", "provided on" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

Example

Referring to Figures 1-3, a foldable wheelchair mattress comprises a mattress body 1, a defecation hole 2 is opened in the middle of the mattress body 1, the defecation hole 2 is matched with a sealing pad 3, the mattress body 1 is a three-section structure, a first dividing groove 6 is symmetrically arranged between the first section bed body 4 and the second section bed body 5, an L-shaped dividing groove 8 is arranged between the second section bed body 5 and the third section bed body 7, the L-shaped dividing groove makes the third section bed body 7 present a "convex" structure, since the mattress is arranged in a three-section structure, it can be well adapted to the wheelchair bed, when the wheelchair bed is in a wheelchair state, the first section bed body 4 can be used as a backrest, the second section bed body 5 is located at the bottom of the buttocks as a cushion, and the third section bed body 7 is used as a foot pad to provide support, when the wheelchair bed is lying flat, the three sections of the bed body are flattened to become a mattress, and the defecation hole at the bottom can be freely taken out, which is convenient for the patient to defecate, the present application can not only provide better and more comfortable support for patients on the wheelchair bed, but also can be replaced and cleaned at any time, and only another mattress needs to be put on for cleaning, and the wheelchair bed can work normally.

The defecation hole 2 is one of circular, square and polygonal. The defecation hole 2 of the present application can be selected into different shapes according to the structure of the wheelchair bed.

The sealing pad 3 and the defecation hole 2 are designed with inclined surfaces. The sealing pad 3 is larger at the top and smaller at the bottom, while the defecation hole 2 is larger at the top and smaller at the bottom. The sealing pad 3 and the defecation hole 2 are clipped together. Such a design is conducive to the flatness of the intersection of the two and provides higher comfort.

The outer end of the first section of the bed body 4 is a chamfered structure, and the outer end of the third section of the bed body 7 is a right-angled structure. When the wheelchair bed is in a wheelchair state, the chamfered structure at the top is more friendly to nursing staff.

The mattress body 1 is symmetrically provided with bending grooves 9 on both sides. When the wheelchair bed is in the wheelchair state, the armrests and the support plate on both sides can be rolled up inward first. Therefore, the bending grooves 9 are provided to better cooperate with the wheelchair bed.

The above-mentioned embodiments only express a certain implementation method of the utility model, and the description thereof is relatively specific and detailed, but it cannot be understood as limiting the scope of the patent of the utility model. It should be pointed out that, for ordinary technicians in this field, several modifications and improvements can be made without departing from the concept of the utility model, which all belong to the protection scope of the utility model. Therefore, the protection scope of the patent of the utility model shall be based on the attached claims.

Claims (5)

1. A foldable wheelchair mattress, characterized in that it comprises a mattress body (1), a defecation hole (2) is opened in the middle of the mattress body (1), the defecation hole (2) is matched with a sealing pad (3), the mattress body (1) is a three-section structure, a first dividing groove (6) is symmetrically arranged between the first section of the bed body (4) and the second section of the bed body (5), an L-shaped dividing groove (8) is arranged between the second section of the bed body (5) and the third section of the bed body (7), and the L-shaped dividing groove makes the third section of the bed body (7) present a "convex" structure. 2. A foldable wheelchair mattress according to claim 1, characterized in that the defecation hole (2) is one of circular, square and polygonal. 3. A foldable wheelchair mattress according to claim 1, characterized in that: the sealing pad (3) and the defecation hole (2) are designed as inclined surfaces, the sealing pad (3) is larger at the top and smaller at the bottom, and the defecation hole (2) is larger at the top and smaller at the bottom, and the sealing pad (3) and the defecation hole (2) are mutually engaged. 4. A foldable wheelchair mattress according to claim 1, characterized in that the outer end of the first section of the bed body (4) is a chamfered structure, and the outer end of the third section of the bed body (7) is a right-angled structure. 5. The foldable wheelchair mattress according to claim 1, characterized in that bending grooves (9) are symmetrically provided on both sides of the mattress body (1).