Electric sickbed with anti-bedsore function

Abstract

This utility model relates to the field of medical devices, and more particularly to an electric hospital bed with anti-bedsore function. It includes a bed frame, an ultraviolet disinfection box, an ointment storage container, a cleaning chamber, and a waste collection chamber. The ultraviolet disinfection box is connected to the front left side of the bed frame, and the ointment storage container is placed on top of the ultraviolet disinfection box. The cleaning chamber is connected to the front middle side of the bed frame, and the waste collection chamber is connected to the front right side of the bed frame. This utility model uses the ultraviolet disinfection box to disinfect the ointment application board, then uses the application board to scoop out the ointment from the storage container and apply it to the patient. After use, the application board is inserted into the cleaning chamber and held in place by clamps. It is then cleaned by rotating a cleaning brush head. After cleaning, it is disinfected again, and wastewater is collected. This allows for simultaneous cleaning and disinfection of the application board and convenient application of medication to the patient, ensuring treatment continuity, facilitating rapid cleaning of the application board, preventing contamination and infection, and improving the convenience and efficiency of nursing procedures.

Description

Technical Field

[0001] This utility model relates to the field of medical devices, and in particular to an electric hospital bed with anti-bedsore function. Background Technology

[0002] In the field of medical care, pressure ulcer prevention is an important part of ensuring the quality of life and recovery process for patients who are bedridden for a long time. Electric hospital beds with pressure ulcer prevention function can effectively reduce the long-term pressure on the patient's local skin and reduce the risk of pressure ulcers by adjusting the bed angle and turning over. Therefore, they have been widely used in hospitals, nursing homes and home care.

[0003] The multifunctional electric hospital bed disclosed in Publication No. CN222657345U includes a bed board and protective components for hospital patients' recuperation and rehabilitation. The protective components include a rotary motor and a U-shaped mounting plate. This device allows for convenient adjustment of the longitudinal height of the protective frame to meet the patient's height requirements, thus improving the ease of use of the electric hospital bed. However, this device can only adjust the height of the protective frame and lacks a structure for processing the dressing plate. After applying medication to the patient's pressure ulcer wound, the dressing plate needs to be manually cleaned and disinfected separately. Nursing staff need to pause the medication application and go elsewhere to clean it, making it difficult to quickly clean the dressing plate. This results in poor continuity of treatment, affects nursing efficiency, and is very inconvenient to use.

[0004] Therefore, there is a need to design an electric hospital bed with anti-bedsore function that can hold, clean, and disinfect the application plate while facilitating medication application to patients, ensuring treatment continuity, facilitating rapid cleaning of the application plate, preventing contamination and infection, and improving the convenience and efficiency of nursing operations. Utility Model Content

[0005] To overcome the shortcomings of the current device, which lacks a structure for processing the application plate, requiring manual cleaning and disinfection of the application plate after applying medication to a patient's pressure ulcer wound, necessitating the cessation of medication application and a trip to another location for cleaning, making rapid cleaning of the application plate difficult, resulting in poor treatment continuity, reduced nursing efficiency, and significant inconvenience, this invention provides an electric hospital bed with anti-pressure ulcer function that can simultaneously clamp, clean, and disinfect the application plate while conveniently applying medication to the patient, ensuring treatment continuity, facilitating rapid cleaning of the application plate, preventing contamination and infection, and improving the convenience and efficiency of nursing operations.

[0006] The technical implementation scheme of this utility model is as follows: an electric hospital bed with anti-bedsore function, including a bed frame, an ultraviolet disinfection box, an ointment storage tank, a cleaning chamber, a waste liquid collection chamber, a rotating bed board, a rotating shaft, a water pump, an adjustment component, a clamping component, and a brushing component. The ultraviolet disinfection box is connected to the front left side of the bed frame, and the ointment storage tank is placed on the upper side of the ultraviolet disinfection box. The cleaning chamber is connected to the front middle side of the bed frame, and the waste liquid collection chamber is connected to the front right side of the bed frame. Two rotating shafts are rotatably connected to the left and right sides of the bed frame. A rotating bed board is connected between the two rotating shafts on the left and the two rotating shafts on the right. A water pump is connected to the lower right side of the cleaning chamber, and the water pump is connected to the waste liquid collection chamber. An adjustment component is provided on the lower side of the bed frame for adjusting the angle of the rotating bed board. A clamping component is provided on the cleaning chamber for clamping and cleaning the ointment application component. A brushing component is provided in the middle of the cleaning chamber for brushing the ointment application component.

[0007] As an improvement to the above solution, a water inlet is provided on the upper left side of the cleaning chamber.

[0008] As an improvement to the above solution, the adjustment assembly includes a connecting plate, a connecting block, and an electric telescopic rod. The connecting plate is connected to the lower side of the bed, and connecting blocks are connected to the upper sides of both the left and right sides of the connecting plate. Connecting blocks are also connected to the lower side of the rotating bed board. An electric telescopic rod is rotatably connected to the connecting block on the connecting plate. The electric telescopic rod and the processor are electrically connected through a control module. The telescopic ends of the electric telescopic rod are connected to the connecting blocks on the rotating bed board on the same side.

[0009] As an improvement to the above solution, the clamping assembly includes a coating plate, a limiting block, a clamping plate, and a screw. The limiting block is connected to the upper side of the cleaning chamber, and the clamping plate is slidably connected to the limiting block. The coating plate is clamped between the clamping plate and the limiting block. The right side of the limiting block is connected to the screw via a thread, and the screw is rotatably connected to the clamping plate.

[0010] As an improvement to the above solution, a handle is provided on the right side of the screw.

[0011] As an improvement to the above solution, the scrubbing assembly includes a cleaning brush head and a motor. The cleaning brush head is rotatably connected to the middle of the cleaning chamber, and the motor is connected to the lower side of the cleaning chamber. The motor and the processor are electrically connected through a control module, and the output shaft of the motor is connected to the cleaning brush head.

[0012] Compared with the prior art, the present invention has the following advantages: 1. The present invention disinfects the application plate using an ultraviolet disinfection box, then uses the application plate to scoop out the medicine from the ointment storage container and apply it to the patient. After use, the application plate is inserted into the cleaning chamber and held by clamps. It is then cleaned by rotating the cleaning brush head. After cleaning, it is disinfected again and the wastewater is collected. This allows for convenient application of medicine to the patient while holding, cleaning and disinfecting the application plate, ensuring the continuity of treatment, facilitating the quick cleaning of the application plate, preventing contamination and infection, and improving the convenience and efficiency of nursing operations.

[0013] 2. This utility model uses an electric telescopic rod and a connecting block to drive the corresponding rotating bed board to rotate, thereby rotating the shaft and allowing the patient to tilt or turn over, thus changing their posture and avoiding long-term pressure on local tissues. This can automatically change the patient's posture, prevent or reduce the occurrence of pressure ulcers, and improve patient comfort and the quality of care. Attached Figure Description

[0014] Figure 1 This is a frontal three-dimensional structural diagram of the present invention.

[0015] Figure 2 This is a schematic diagram of the bottom three-dimensional structure of this utility model.

[0016] Figure 3 This is a three-dimensional structural diagram of the cleaning chamber and waste liquid collection chamber of this utility model.

[0017] Figure 4 This is a three-dimensional structural diagram of the limiting block and clamping plate of this utility model.

[0018] Figure 5 This is a three-dimensional cross-sectional view of the coating plate and motor components of this utility model.

[0019] In the attached diagram, the following labels are used: 1: Bed frame, 2: Ultraviolet disinfection box, 3: Ointment storage tank, 4: Cleaning chamber, 5: Waste liquid collection chamber, 6: Connecting plate, 7: Connecting block, 8: Electric telescopic rod, 9: Rotating bed board, 10: Rotating shaft, 11: Coating plate, 12: Limiting block, 13: Water pump, 14: Clamping plate, 15: Screw, 16: Cleaning brush head, 17: Motor. Detailed Implementation

[0020] The embodiments of this utility model will be described below with reference to the accompanying drawings.

[0021] An electric hospital bed with anti-bedsore function, such as Figures 1-5As shown, the device includes a bed frame 1, an ultraviolet disinfection box 2, an ointment storage tank 3, a cleaning chamber 4, a waste liquid collection chamber 5, a rotating bed board 9, a rotating shaft 10, a water pump 13, an adjustment assembly, a clamping assembly, and a scrubbing assembly. The ultraviolet disinfection box 2 is connected to the front left side of the bed frame 1, and the ointment storage tank 3 is placed on top of the ultraviolet disinfection box 2. The cleaning chamber 4 is connected to the front middle side of the bed frame 1, and a water inlet is located on the upper left side of the cleaning chamber 4 for water outflow. The waste liquid collection chamber 5 is connected to the front right side of the bed frame 1. The bed frame 1 has a rotating bed board 9, a rotating shaft 10, a water pump 13, an adjustment assembly, a clamping assembly, and a scrubbing assembly. The right two parts are rotatably connected to two front and rear rotating shafts 10. The two rotating shafts 10 on the left and the two rotating shafts 10 on the right are connected to rotating bed plates 9. The lower right side of the cleaning chamber 4 is connected to a water pump 13, which is connected to a waste liquid collection chamber 5. The lower side of the bed body 1 is provided with an adjustment component for adjusting the angle of the rotating bed plate 9. The cleaning chamber 4 is provided with a clamping component for clamping the medicine application parts for cleaning. The middle of the cleaning chamber 4 is provided with a brushing component for brushing the medicine application parts.

[0022] like Figure 2 As shown, the adjustment assembly includes a connecting plate 6, a connecting block 7, and an electric telescopic rod 8. The connecting plate 6 is connected to the lower side of the bed body 1, and the connecting blocks 7 are connected to the upper sides of both the left and right sides of the connecting plate 6. The connecting blocks 7 are also connected to the lower side of the rotating bed board 9. The electric telescopic rod 8 is rotatably connected to the connecting blocks 7 on the connecting plate 6. The electric telescopic rod 8 and the processor are electrically connected through the control module. The telescopic ends of the electric telescopic rod 8 are connected to the connecting blocks 7 on the rotating bed board 9 on the same side.

[0023] like Figure 3 , Figure 4 and Figure 5 As shown, the clamping assembly includes a coating plate 11, a limiting block 12, a clamping plate 14, and a screw 15. The limiting block 12 is connected to the upper side of the cleaning chamber 4, and the clamping plate 14 is slidably connected to the limiting block 12. The coating plate 11 is clamped between the clamping plate 14 and the limiting block 12. The right side of the limiting block 12 is connected to the screw 15 by a thread. The screw 15 is rotatably connected to the clamping plate 14. The right side of the screw 15 is provided with a handle for easy hand gripping and rotating the screw 15.

[0024] like Figure 5 As shown, the brushing assembly includes a cleaning brush head 16 and a motor 17. The cleaning brush head 16 is rotatably connected to the middle of the cleaning chamber 4, and the motor 17 is connected to the lower side of the cleaning chamber 4. The motor 17 and the processor are electrically connected through a control module, and the output shaft of the motor 17 is connected to the cleaning brush head 16.

[0025] This device can be used when caring for patients who are bedridden for extended periods or have limited mobility. The bed 1 is brought into contact with the ground, and the patient lies on the rotating bed board 9. When the patient lies on the bed 1 for an extended period, the processor activates the electric telescopic rod 8 on one side via the control module. This electric telescopic rod 8 drives the connecting block 7 on the rotating bed board 9 to rotate, causing the electric telescopic rod 8 to rotate, which in turn drives the corresponding rotating bed board 9 to rotate. This causes the rotating shaft 10 to rotate along the bed 1, allowing the patient to tilt or turn over, thus changing their posture and preventing prolonged pressure on local tissues. After the posture change, the electric telescopic rod 8 reverses its operation, causing the connecting block 7 on the rotating bed board 9 to rotate in the opposite direction, which in turn drives the electric telescopic rod 8 to rotate in the opposite direction, resetting the corresponding rotating bed board 9. This resets the rotating shaft 10. After turning over, the above operation is repeated, causing the rotating bed board 9 on the other side to rotate and turn the patient back to their original position. Then, the rotating bed board 9 on the other side rotates and retracts, automatically changing the patient's posture to prevent or reduce pressure ulcers and improve patient comfort and the quality of care.

[0026] When a patient has pressure sores and needs medication, the application plate 11 is placed in the ultraviolet disinfection box 2 for disinfection. The application plate 11 is then removed, and the lid of the ointment storage container 3 is removed. The application plate 11 is used to scoop out the medication, and the lid is replaced. The medication is then applied to the patient's body using the application plate 11. After application, the application plate 11 is inserted into the cleaning chamber 4 and contacts the limiting block 12. The screw 15 is then rotated via the handle, causing the screw to move and move the clamping plate 14 along the limiting block 12 to clamp the application plate 11. Water is then poured in through the inlet, and the motor 17 is started. The motor 17 drives the cleaning brush head 16 to rotate and clean the application plate 11. After brushing and rinsing, the screw 15 is rotated in the opposite direction, causing it to move in the opposite direction under the action of the thread. This causes the clamping plate 14 to move in the opposite direction along the limiting block 12 and disengage from the coating plate 11. Then, the motor 17 is turned off, and the coating plate 11 is taken out and placed in the ultraviolet disinfection box 2 for disinfection. Then, the water pump 13 is started, so that the water in the cleaning chamber 4 flows into the waste liquid collection chamber 5 for collection. Then, the water pump 13 is turned off. This allows for the clamping, cleaning, and disinfection of the coating plate 11 while facilitating the application of medication to the patient, ensuring the continuity of treatment, facilitating the quick cleaning of the coating plate 11, preventing contamination and infection, and improving the convenience and efficiency of nursing operations. The wastewater in the waste liquid collection chamber 5 can then be treated.

[0027] The above embodiments are only for illustrating the technical concept and features of this utility model, and are intended to enable those skilled in the art to understand the content of this utility model and implement it accordingly. They should not be construed as limiting the scope of protection of this utility model. All equivalent changes or modifications made in accordance with the spirit and essence of this utility model should be included within the scope of protection of this utility model.

Claims

1. An electric hospital bed with anti-bedsore function, characterized in that: The bed includes a bed frame (1), an ultraviolet disinfection box (2), an ointment storage tank (3), a cleaning chamber (4), a waste liquid collection chamber (5), a rotating bed board (9), a rotating shaft (10), a water pump (13), an adjustment assembly, a clamping assembly, and a brushing assembly. The ultraviolet disinfection box (2) is connected to the front left side of the bed frame (1), and the ointment storage tank (3) is placed on the upper side of the ultraviolet disinfection box (2). The cleaning chamber (4) is connected to the front middle side of the bed frame (1), and the waste liquid collection chamber (5) is connected to the front right side of the bed frame (1). Both the left and right sides of the bed frame (1) are rotating. Two rotating shafts (10) are connected, and rotating bed plates (9) are connected between the two rotating shafts (10) on the left and between the two rotating shafts (10) on the right. A water pump (13) is connected to the lower right side of the cleaning chamber (4). The water pump (13) is connected to the waste liquid collection chamber (5). An adjustment component for adjusting the angle of the rotating bed plate (9) is provided on the lower side of the bed body (1). A clamping component for clamping the medicine application parts for cleaning is provided on the cleaning chamber (4). A brushing component for brushing the medicine application parts is provided in the middle of the cleaning chamber (4).

2. An electric hospital bed with anti-bedsore function according to claim 1, characterized in that: The cleaning chamber (4) has a water inlet on the upper left side.

3. An electric hospital bed with anti-bedsore function according to claim 1, characterized in that: The adjustment assembly includes a connecting plate (6), a connecting block (7), and an electric telescopic rod (8). The connecting plate (6) is connected to the lower side of the bed (1). The connecting blocks (7) are connected to the upper sides of both the left and right sides of the connecting plate (6). The connecting blocks (7) are also connected to the lower side of the rotating bed board (9). The electric telescopic rod (8) is rotatably connected to the connecting blocks (7) on the connecting plate (6). The electric telescopic rod (8) and the processor are electrically connected through the control module. The telescopic ends of the electric telescopic rod (8) are connected to the connecting blocks (7) on the rotating bed board (9) on the same side.

4. An electric hospital bed with anti-bedsore function according to claim 1, characterized in that: The clamping assembly includes a coating plate (11), a limiting block (12), a clamping plate (14), and a screw (15). The upper side of the cleaning chamber (4) is connected to the limiting block (12), and the clamping plate (14) is slidably connected to the limiting block (12). The coating plate (11) is clamped between the clamping plate (14) and the limiting block (12). The right side of the limiting block (12) is connected to the screw (15) by a thread, and the screw (15) is rotatably connected to the clamping plate (14).

5. An electric hospital bed with anti-bedsore function according to claim 4, characterized in that: A handle is provided on the right side of the screw (15).

6. An electric hospital bed with anti-bedsore function according to claim 1, characterized in that: The brushing assembly includes a cleaning brush head (16) and a motor (17). The cleaning brush head (16) is rotatably connected to the middle of the cleaning chamber (4). The motor (17) is connected to the lower side of the cleaning chamber (4). The motor (17) and the processor are electrically connected through a control module. The output shaft of the motor (17) is connected to the cleaning brush head (16).

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