Patient turning-over assist device

Abstract

The utility model discloses a patient turn-over assist device, and relates to the technical field of medical care, the patient turn-over assist device comprises a bed body, a turn-over mechanism is arranged below the bed body, and supporting legs are arranged at the bottom of the bed body. According to the patient turning-over assisting device, a motor can rotate in the left direction or the right direction through a motor controller, an inclined plate can rotate through rotation, a pushing plate is pushed to move upwards, a turning-over plate rotates through continuous upward movement of the pushing plate, and the angle of the turning-over plate can be changed; the turning-over plates are changed into the inclined state from the horizontal state, the body of the patient is pushed, the patient starts to turn over, the number of the turning-over plates is two, one of the two turning-over plates can rotate by rotating the motor in the left direction or the right direction, left turning-over or right turning-over can be carried out according to needs, only one power source is needed, and the turning-over plates are convenient to use. Manual operation is reduced, and use is convenient.

Description

Technical Field

[0001] This utility model relates to the field of medical and nursing technology, specifically to a patient turning aid. Background Technology

[0002] Neurology is a sub-discipline related to neurology. It primarily treats cerebrovascular diseases (cerebral infarction, cerebral hemorrhage), migraines, inflammatory brain diseases (encephalitis, meningitis), myelitis, epilepsy, dementia, metabolic diseases and genetic predispositions, trigeminal neuralgia, sciatica, peripheral neuropathy, and myasthenia gravis. Currently, when patients need to turn over, it's difficult to adjust the movement based on a single power source, as patients sometimes need to turn to the left or right. Furthermore, turning over requires assistance from family members or caregivers, which doesn't reduce manual intervention and is inconvenient.

[0003] For example, patent application number CN202221834597.6 relates to the field of medical technology, specifically a patient turning assist device. Compared with existing technologies, this utility model is simple to operate, can quickly turn patients over, and can prevent patients from being injured during turning. It can also meet the needs of medical beds of different heights and patients of different sizes. However, in use, because patients sometimes need to turn to the left or right, it cannot be adjusted based on a single power source. Moreover, turning over is a task that requires assistance from others, such as family members or caregivers, which cannot reduce manual operation and makes it inconvenient to use.

[0004] For example, patent application number CN202123132606.5 discloses an auxiliary turning device for neurology, relating to the technical field of turning devices. This utility model, by adding support and restraint components, can support the patient's back and restrain and limit the abdomen or chest after turning, increasing the stability of the patient lying on their side, preventing the patient from tilting forward or backward when turning, thus improving the stability and safety of the patient lying on their side, facilitating the care of the patient's back by medical staff, and effectively improving the efficiency of nursing work. However, in use, because patients sometimes need to turn to the left or right, it is not possible to adjust based on a single power source, and turning requires assistance from family members or caregivers, which cannot reduce manual operation and is inconvenient to use. Utility Model Content

[0005] To address the shortcomings of existing technologies, this utility model provides a patient turning assist device, which solves the problems that patients sometimes need to turn to the left or right, and cannot be adjusted according to a single power source. Furthermore, turning over is a task that requires assistance from others, such as family members or caregivers, which cannot reduce manual operation and is inconvenient to use.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a patient turning assist device, comprising a bed frame, a turning mechanism provided below the bed frame, support legs provided at the bottom of the bed frame, round rods provided on both sides of the bed frame, a baffle provided below the round rods, the baffles contacting the support legs, a limiting rod provided on the front of the support legs, the limiting rod penetrating the baffles and being movably connected to the baffles.

[0007] The turning mechanism includes two turning plates located on opposite sides of the bed. A support is mounted on the bottom of each turning plate, and the support contacts the turning plate. A motor is located below the bed, and a rotating plate is mounted on the end of the motor's output shaft. Inclined plates are fixedly mounted on both sides of the rotating plate. A lifting plate is mounted on the top of the end of the inclined plate furthest from the rotating plate, and the lifting plate contacts the inclined plate. A push plate is fixedly mounted on the top of the lifting plate, and the top of the push plate contacts the turning plate. A motor controller is located below the bed.

[0008] Preferably, the bottom of the turning plate is provided with a fixing plate, the bracket is fixedly connected to the support leg through the fixing plate, and the motor controller is located on the back of the baffle.

[0009] Preferably, the surface of the support leg is provided with a vertical hole, and the inclined plate and the lifting plate both pass through the vertical hole.

[0010] Preferably, both ends of the round rod are provided with connecting rods, the round rod is fixedly connected to the bed frame through the connecting rods, and the round rod passes through the turning plate and is in contact with the turning plate.

[0011] Preferably, the support has a groove on the side surface near the inclined plate, and a guide rod is disposed inside the groove.

[0012] Preferably, a moving block is provided inside the groove, the guide rod passes through the moving block and is movably connected to the moving block, and the moving block is fixedly connected to the lifting plate.

[0013] Preferably, a connecting spring is provided at the bottom of the moving block, and the connecting spring is arranged around the outside of the guide rod.

[0014] Beneficial effects

[0015] This invention provides a patient turning aid. Compared with the prior art, it has the following advantages:

[0016] 1. This patient turning assist device uses a motor controller to allow the motor to rotate to the left or right. This rotation causes the tilting plate to rotate, which in turn pushes the push plate upward. As the push plate continues to move upward, the turning plate rotates, changing its angle from horizontal to tilted. This pushes the patient's body, allowing the patient to turn over. There are two turning plates; rotating the motor to the left or right allows one of the two turning plates to rotate, enabling left or right turning as needed. It requires only one power source, reducing manual operation and making it easy to use.

[0017] 2. The patient turning assist device has a motor controller located on the back of the baffle, which can block the motor controller to prevent accidental operation of the motor controller due to collision. Since the bracket is in contact with the turning board, it can support the turning board. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0019] Figure 2 This is a schematic diagram of the turning mechanism of this utility model;

[0020] Figure 3 This is a perspective view of the inclined plate and guide rod of this utility model;

[0021] Figure 4 This is a bottom view of the overall structure of this utility model.

[0022] In the diagram: 1. Bed frame; 2. Turning mechanism; 201. Turning board; 202. Frame; 203. Motor; 204. Rotating plate; 205. Inclined plate; 206. Lifting plate; 207. Pushing plate; 208. Motor controller; 209. Fixing plate; 210. Vertical hole; 211. Connecting rod; 212. Guide rod; 213. Moving block; 3. Support leg; 4. Round rod; 5. Baffle; 6. Limiting rod. Detailed Implementation

[0023] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0024] Please see Figure 1-3 This utility model provides a technical solution: a patient turning assist device, including a bed body 1, a turning mechanism 2 is provided below the bed body 1, a support leg 3 is provided at the bottom of the bed body 1, round rods 4 are provided on both sides of the bed body 1, a baffle 5 is provided below the round rods 4, the baffle 5 is in contact with the support leg 3, and a limiting rod 6 is provided on the front of the support leg 3, the limiting rod 6 passes through the baffle 5 and is movably connected to the baffle 5.

[0025] The turning mechanism 2 includes two turning plates 201, which are located on both sides of the bed 1. A support 202 is provided at the bottom of the turning plate 201, and the support 202 is in contact with the turning plate 201. A motor 203 is provided below the bed 1. A rotating plate 204 is provided at the end of the output shaft of the motor 203. An inclined plate 205 is fixedly provided on both sides of the rotating plate 204. A lifting plate 206 is provided at the top of the end of the inclined plate 205 away from the rotating plate 204, and the lifting plate 206 is in contact with the inclined plate 205. A push plate 207 is fixedly provided at the top of the lifting plate 206, and the top of the push plate 207 is in contact with the turning plate 201. A motor controller 208 is provided below the bed 1.

[0026] The bottom of the turning plate 201 is provided with a fixing plate 209. The bracket 202 is fixedly connected to the support leg 3 through the fixing plate 209. The motor controller 208 is located on the back of the baffle 5. The surface of the support leg 3 is provided with a vertical hole 210. The tilting plate 205 and the lifting plate 206 both pass through the vertical hole 210.

[0027] Both ends of the round rod 4 are provided with connecting rods 211. The round rod 4 is fixedly connected to the bed 1 through the connecting rods 211. The round rod 4 passes through the turning plate 201 and is in contact with the turning plate 201. The side surface of the bracket 202 near the inclined plate 205 is provided with a groove, and a guide rod 212 is provided inside the groove.

[0028] Please see Figure 1 and 4 The groove contains a moving block 213, and a guide rod 212 passes through the moving block 213 and is movably connected to the moving block 213. The moving block 213 is fixedly connected to the lifting plate 206. A connecting spring is provided at the bottom of the moving block 213, and the connecting spring is arranged around the outside of the guide rod 212.

[0029] During operation, the patient lies on the bed 1, with the patient in contact with the turning board 201 for easy subsequent operation. When the patient needs to turn over, the motor controller 208 is used. Since the motor controller 208 is connected to the motor 203 via wires, the motor controller 208 controls the motor 203 to start working, allowing the motor 203 to rotate to the left or right. The output shaft of the motor 203 is connected to the rotating plate 204, causing the rotating plate 204 to rotate. Simultaneously, the inclined plate 205, which is fixedly connected to the rotating plate 204, rotates. When the rotating plate 204 rotates to the left, it causes one of the inclined plates 205 to move upward and the other downward. When the inclined plate 205 moves downward, the distance between the downward-moving inclined plate 205 and the ground is reduced, preventing the turning board 201 on the downward-moving inclined plate 205 from moving. When one inclined plate 205 moves upward, it pushes the lifting plate 206 above it to move upward, causing the moving block 213 fixedly connected to the lifting plate 206 and... Simultaneously, the push plate 207 moves upward, and the moving block 213 moves upward. Since the guide rod 212 is movably connected to the moving block 213, the moving block 213 can move upward along the guide rod 212, stretching the connecting spring below the moving block 213, causing the connecting spring to deform. As the push plate 207 moves upward, the distance between the top of the push plate 207 and the turning plate 201 gradually decreases, until they come into contact. With the continued upward movement of the push plate 207, the turning plate 201... Rotation: Since the round rod 4 passes through and contacts the turning plate 201, the angle of the turning plate changes by pushing the plate 207 upward. The turning plate 201 changes from a horizontal state to an inclined state, pushing the patient's body and allowing the patient to begin turning over. There are two turning plates 201. By rotating the motor 203 to the left or right, one of the two turning plates 201 can be rotated, allowing for left or right turning as needed. It only requires one power source and is easy to use.

[0030] Furthermore, any content not described in detail in this specification is existing technology known to those skilled in the art.

Claims

1. A patient turning aid, comprising a bed (1), characterized in that: A turning mechanism (2) is provided below the bed body (1), a support leg (3) is provided at the bottom of the bed body (1), round rods (4) are provided on both sides of the bed body (1), a baffle (5) is provided below the round rods (4), the baffle (5) is in contact with the support leg (3), a limiting rod (6) is provided on the front of the support leg (3), the limiting rod (6) passes through the baffle (5) and is movably connected to the baffle (5); The turning mechanism (2) includes two turning plates (201), which are located on both sides of the bed (1). A support (202) is provided at the bottom of each turning plate (201), and the support (202) contacts the turning plate (201). A motor (203) is located below the bed (1), and a rotating plate (204) is provided at the end of the output shaft of the motor (203). Inclined plates (205) are fixedly installed on both sides of the rotating plate (204). A lifting plate (206) is installed at the top of the end of the inclined plate (205) away from the rotating plate (204). The lifting plate (206) is in contact with the inclined plate (205). A push plate (207) is fixedly installed at the top of the lifting plate (206). The top of the push plate (207) is in contact with the turning plate (201). A motor controller (208) is installed below the bed (1).

2. The patient turning assist device according to claim 1, characterized in that: The bottom of the turning board (201) is provided with a fixing plate (209), the bracket (202) is fixedly connected to the support leg (3) through the fixing plate (209), and the motor controller (208) is located on the back of the baffle (5).

3. The patient turning assist device according to claim 1, characterized in that: The surface of the support leg (3) is provided with a vertical hole (210), and the inclined plate (205) and the lifting plate (206) both pass through the vertical hole (210).

4. The patient turning aid according to claim 1, characterized in that: Both ends of the round rod (4) are provided with connecting rods (211). The round rod (4) is fixedly connected to the bed body (1) through the connecting rods (211). The round rod (4) passes through the turning plate (201) and is in contact with the turning plate (201).

5. A patient turning aid according to claim 1, characterized in that: The bracket (202) has a groove on the side surface near the inclined plate (205), and a guide rod (212) is provided inside the groove.

6. A patient turning aid according to claim 5, characterized in that: The groove is provided with a moving block (213), the guide rod (212) passes through the moving block (213) and is movably connected to the moving block (213), and the moving block (213) is fixedly connected to the lifting plate (206).

7. A patient turning aid according to claim 6, characterized in that: The bottom of the moving block (213) is provided with a connecting spring, which is arranged around the outside of the guide rod (212).

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