Simple seat assist device on bed
By designing a simple bed seating assistant including seat plate, back plate, waist belt, hip belt and leg belt, the problem of difficulty for patients with long-term bed rest is solved, and the patient is fully seated and the operation complexity and cost are reduced.
Patent Information
- Application Number
- CN202422092806.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-08-28
- Publication Date
- 2025-07-01
- Estimated Expiration
- 2034-08-28
AI Technical Summary
Patients who are bedridden for a long time and elderly people with inconvenience in their hands and feet are difficult to switch from lying position to sitting position, resulting in muscle atrophy, poor blood circulation and limited daily activity ability. The rehabilitation chairs in the prior art are complex and expensive to operate.
Design a simple seating aid on the bed, including seat plates, back plates, waist belts, hip belts and leg belts. The fixing structure of these straps helps the patient sit up completely and adapts to different body shapes and angles through retractable belts and locking devices.
The patient is fully seated on the bed, which solves the problem that the traditional Chinese medicine bed cannot be fully seated on the bed. It also reduces the cost through simple operation and uncomplexing structure, and avoids the complex operation of the rehabilitation chair.
Smart Images
Figure CN223041744U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the field of medical auxiliary instruments, and specifically relates to a simple seat assistor for bed. Background Technique
[0002] Patients who have been bedridden for a long time and the elderly with inconvenient hands and feet and poor health may face difficulties in changing from a lying position to a sitting position. Long-term bed rest not only easily leads to health problems such as muscle atrophy and poor blood circulation, but also greatly limits their daily activity ability. Bedridden patients also have many complications, especially hypostatic pneumonia, which delays the recovery of patients and even endangers the lives of patients. They need a hospital bed or auxiliary instrument that can help them sit up in bed.
[0003] Most of the existing hospital beds can only raise the head of the bed to give a semi-reclining position. Even in some second-level and first-level hospitals, the head of the bed cannot be lifted. And the special rehabilitation chairs are complex in operation and expensive. Therefore, a simple seat assistor that can help patients sit up completely and be fixed is designed here. Content of the Utility Model
[0004] The purpose of the utility model is to provide a simple seat assistor for bed to solve the problems raised in the above background technique.
[0005] To solve the above technical problems, the utility model provides the following technical solution: A simple seat assistor for bed, including a seat board and a back board. On both sides of the back board, two waist belts and two hip belts are symmetrically arranged. The waist belts are arranged at the middle section of the back board, and the hip belts are arranged at the lower section of the back board near the connection between the back board and the seat board. On both sides of the seat board, two leg belts are symmetrically arranged. At the front ends of the waist belts, hip belts and leg belts, there are belt connection structures. The waist belts, hip belts and leg belts are stretchable belts with a certain elasticity.
[0006] As a further description of the above solution, a groove is dug at the bottom of the middle section of the seat board. In the groove, there is a telescopic board, which consists of a hollow outer board and an inner board sleeved inside it. The inner boards are symmetrically arranged on the left and right sides of the outer board, and a handle is arranged at its front end, and limit boards are arranged at both the front end and the rear end.
[0007] As a further description of the above solution, a fixing belt is arranged at the middle of the top end of the back board.
[0008] As a further description of the above solution, sponge pads are lined on the fronts of the seat board and the back board.
[0009] As a further description of the above solution, the seat board and the back board are fixedly connected, and the included angle is 90 degrees.
[0010] As a further description of the above solution, the seat board and the back board are connected by a rotatable structure, and a limiting structure is provided inside.
[0011] As a further description of the above solution, a locking device is provided on the side of the connection structure between the seat board 1 and the back board 2.
[0012] Compared with the prior art, the beneficial effects of the present utility model are:
[0013] The present utility model can allow the patient to sit up completely in bed, solving the problem that the hospital beds in the prior art cannot enable the patient to sit up completely. The present utility model is simple to operate and the structure is not complicated, solving the problems of complex operation and high price of the rehabilitation chair in the prior art. BRIEF DESCRIPTION OF THE DRAWINGS
[0014] Figure 1 It is a schematic structural diagram of the first embodiment of the present utility model;
[0015] Figure 2 It is a schematic structural diagram of the second embodiment of the present utility model;
[0016] Figure 3 It is a schematic diagram of the bottom structure and the state of the telescopic plate of the embodiment of the present utility model.
[0017] In the figure: 1, seat board; 2, back board; 3, waist belt; 4, hip belt; 5, leg belt; 6, telescopic plate; 7, fixing belt; 8, sponge pad; 9, locking device; 10, belt connection structure. DETAILED DESCRIPTION OF THE EMBODIMENTS
[0018] The following will clearly and completely describe the technical solutions in the embodiments of the present utility model with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all of the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.
[0019] Embodiment 1
[0020] Please refer to Figure 1 and Figure 3, this embodiment provides a simple in-bed seat assist device, including a seat board 1 and a back board 2. The seat board 1 is padded under the user's buttocks, and the back board 2 functions as a chair backrest. On both sides of the back board 2, two waist belts 3 and two hip belts 4 are symmetrically arranged. The waist belt 3 is set at the middle position of the back board 2 for tying around the user's waist to fix the waist on the back board 2. The hip belt 4 is set at the lower part of the back board 2 near the connection between the back board 2 and the seat board 1 for tying around the user's hips to fix the hips on the back board 2. On both sides of the seat board 1, two leg belts 5 are symmetrically arranged for tying around the user's legs to fix the legs on the seat board 1. At the front ends of the waist belt 3, hip belt 4 and leg belt 5, there is a belt connection structure 10, which can be a slot connection structure, Velcro or other structures that can be freely connected and disconnected. When in use, the belt connection structure 10 can connect the left and right belts together to play a fixing role. The waist belt 3, hip belt 4 and leg belt 5 are elastic and stretchable belts, enabling them to adapt to users of different body types. When in use, place the patient in a lateral position, place this product closely against the patient's back, buttocks and thighs, fix them one by one, help the patient up, let the legs hang in front of the bed, and check the fixing device again.
[0021] Specifically, a groove is dug at the bottom of the middle section of the seat board 1, and a telescopic board 6 is arranged in the groove. The telescopic board 6 consists of a hollow outer board and an inner board sleeved inside it. The inner board is symmetrically arranged on the left and right sides of the outer board, with a handle at its front end and limit plates at both the front and rear ends. The telescopic board 6 is in a contracted state before use. After the user sits up, it can be pulled out through the handle to prevent the user from falling to the left and right. The front limit plate can prevent the other end from falling into the outer board when only one end of the inner board is pulled out, and the rear limit plate can prevent the user from pulling the inner board out of the outer board. A fixing belt 7 is provided at the middle of the top end of the back board 2, and the fixing belt 7 can be tied to the opposite bed rail to prevent the user from leaning forward when in use.
[0022] Specifically, sponge pads 8 are padded on the fronts of the seat board 1 and the back board 2, and the sponge pads 8 can make the user more comfortable when in use.
[0023] Specifically, the seat board 1 and the back board 2 are fixedly connected, and the included angle is 90 degrees. The fixed 90-degree angle can enable the user to always sit up completely when in use.
[0024] Embodiment 2
[0025] Please refer to Figure 2 and Figure 3, on the basis of Embodiment 1, a further improvement is made: the seat plate 1 and the backrest plate 2 are connected by a rotatable structure, specifically, it can be a hinge connection, a rotating shaft connection or other rotatable connection methods. The rotatable structure can adjust the angle when necessary. A locking device 9 is provided on the side of the connection structure. When the angle is adjusted to a suitable position, the included angle can be fixed by the locking device 9. The locking device 9 can be a knob type or a bolt type that utilizes friction, etc., as long as it can achieve the locking purpose. A limiting structure is provided inside it to make the included angle between the seat plate 1 and the backrest plate 2 at least 90 degrees to prevent the user's body from leaning forward.
[0026] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.
Claims
1. A simple seat aid for a bed, characterized in that: The invention comprises a seat plate (1) and a back plate (2), wherein two waist belts (3) and two hip belts (4) are symmetrically arranged on both sides of the back plate (2), wherein the waist belt (3) is arranged at the middle section of the back plate (2), and the hip belt (4) is arranged at the lower section of the back plate (2) near the connection between the back plate (2) and the seat plate (1), and two leg belts (5) are symmetrically arranged on both sides of the seat plate (1), and the front ends of the waist belt (3), hip belt (4) and leg belt (5) are provided with belt connection structures (10), and the waist belt (3), hip belt (4) and leg belt (5) are retractable belts with a certain elasticity.
2. The simple seat aid for bed according to claim 1, characterized in that: A groove is dug at the bottom of the middle section of the seat plate (1), and a telescopic plate (6) is arranged in the groove. The telescopic plate (6) consists of a hollow outer plate and an inner plate sleeved therein. The inner plate is symmetrically arranged on the left and right sides of the outer plate, and a handle is arranged at the front end thereof. Limiting plates are arranged at the front end and the rear end.
3. The simple seat aid for bed according to claim 1, characterized in that: A fixing belt (7) is provided at the middle of the top end of the back plate (2).
4. The simple seat assisting device for bed according to claim 1, characterized in that: The fronts of the seat plate (1) and the back plate (2) are both padded with sponge pads (8).
5. The simple seat aid for bed according to claim 1, characterized in that: The seat plate (1) and the back plate (2) are fixedly connected with an angle of 90 degrees.
6. The simple seat assisting device for bed according to claim 1, characterized in that: The seat plate (1) and the back plate (2) are connected via a rotatable structure, and a limiting structure is provided inside the structure.
7. The simple seat assisting device for bed according to claim 6, characterized in that: A locking device (9) is provided on the side of the connection structure between the seat plate (1) and the back plate (2).