Turnover supporting device for long-term bedridden patient

Abstract

The utility model discloses a turnover supporting device for a long-term bedridden patient. The turnover supporting device comprises a bed frame and a bed board movably connected to the bed frame through a sliding connecting part. A driving unit is installed on the bed frame and used for driving the bed board to slide along the arc-shaped track of the sliding connecting part, and therefore the patient can be effectively turned over. The nursing opening is formed in the bed board and detachably connected with the back board, so that medical staff can conveniently clean and nurse the back of the patient. By means of the structure, the pressure sore occurrence risk can be reduced, nursing convenience and comfort are improved, and the nursing quality of long-term bedridden patients is remarkably improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of medical auxiliary instrument, concretely relates to a long-term bedridden patient turning over support device. BACKGROUND

[0002] The nursing of the elderly bedridden patient or long-term bedridden patient is an important link in medical nursing, especially for those patients who are inconvenient to move and long-term bedridden, the key measures to avoid serious complications are turning over regularly, patting back regularly and keeping the back clean and clean.

[0003] Regular turning over is a basic nursing method for preventing pressure ulcers. Pressure ulcers are a common complication caused by long-term compression of local skin, leading to poor blood circulation, and eventually causing skin ulceration and infection. Therefore, during the nursing process, it is usually recommended to turn over once every 2 hours to avoid some parts of the skin bearing pressure or friction for a long time. Regular turning over can relieve the pressure on the local skin to some extent and reduce the risk of pressure ulcers. Regular patting back is a common nursing measure to prevent respiratory complications, especially for bedridden patients after eating or drinking, regular patting back can help patients guide sputum or belch, thereby reducing the incidence of pneumonia. Appropriate patting action not only promotes the discharge of sputum and keeps the respiratory tract unobstructed, but also reduces the risk of respiratory tract infection caused by long-term bedridden.

[0004] Therefore, the development of a turning over support device that can be easily used by medical staff and can care for the back of the patient has become a key requirement to improve the nursing quality of long-term bedridden patients. CONTENT OF THE UTILITY MODEL

[0005] The utility model aims at providing a long-term bedridden patient turning over support device, which can effectively assist medical staff in turning over long-term bedridden patients, reduce the risk of pressure ulcers caused by long-term bedridden patients, and improve the convenience and comfort of nursing operation.

[0006] The utility model solves the above problems by adopting the following technical scheme: a long-term bedridden patient turning over support device, comprising a bed frame and a bed plate movably connected to the bed frame through a sliding connecting part, the bed frame is provided with a driving unit for driving the bed plate to slide along the arc track of the sliding connecting part, the bed plate is provided with a nursing port, and the nursing port is detachably connected with a back plate.

[0007] Preferably, the sliding connecting part comprises a plurality of arc-shaped support plates installed above the bed frame, and the arc-shaped support plates are provided with arc surfaces matched with the bottom surface of the bed plate.

[0008] Preferably, the arc-shaped support plate is provided with a notch, a guide wheel is rotatably arranged in the notch, the guide wheel protrudes outward from the upper surface of the arc-shaped support plate, and the bottom surface of the bed plate is provided with a guide groove matched with the rolling connection of the guide wheel.

[0009] Preferably, the driving unit comprises a belt wheel arranged below one side of the bed plate, a belt and a driving component for driving the belt wheel, one end of the belt is fixed to the belt wheel, and the other end is fixed to the side of the bed plate away from the driving unit, and the driving component comprises a motor, a handle or a combination thereof.

[0010] Preferably, the handle comprises a shaft rod connected with the belt wheel, and a swing rod is hinged to one end of the shaft rod, and a locking block is arranged on the bed frame and is provided with a locking groove matched with the swing rod.

[0011] Preferably, the belt connection side of the bed plate is provided with a first guard plate, the first guard plate is provided with a bending part towards the inner side of the bed plate, and the other side of the bed plate is provided with an armrest and a second guard plate.

[0012] Preferably, one side of the back plate is hinged to the edge of the nursing opening, the other side is fixed to the other edge of the nursing opening through a buckle connection, and the bottom of the back plate is provided with a handle.

[0013] Preferably, four groups of universal wheels are arranged below the bed frame.

[0014] Compared with the prior art, the utility model has the following advantages and effects:

[0015] The turning-over supporting device of the utility model, in combination with the automatic function of the sliding connecting component and the driving unit, can realize stable and comfortable turning-over of the patient, and greatly reduces the discomfort of the patient in the nursing process. In addition, the design of the nursing opening enables medical staff to conveniently perform back nursing on the patient after turning-over, significantly improves the nursing efficiency, effectively prevents the occurrence of complications such as pressure sores, and improves the overall nursing condition of the long-term bedridden patient. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 is a three-dimensional structure schematic view of a long-term bedridden patient turning-over supporting device according to an embodiment of the utility model.

[0017] Figure 2 is a three-dimensional structure schematic view of a long-term bedridden patient turning-over supporting device according to an embodiment of the utility model.

[0018] Figure 3 is a front view of a long-term bedridden patient turning-over supporting device according to an embodiment of the utility model.

[0019] Figure 4 is a structure schematic view of a driving unit according to an embodiment of the utility model.

[0020] Fig. No. Bed frame 11, sliding connecting part 12, bed board 13, driving unit 14, nursing port 15, back plate 16, buckle 17, handle 18, universal wheel 19, arc-shaped support plate 21, notch 22, guide wheel 23, guide groove 24, belt wheel 31, belt 32, motor 33, handle 34, shaft rod 35, swing rod 36, lock block 37, lock groove 38, first guard plate 41, bending part 42, handrail 43, second guard plate 44. DETAILED DESCRIPTION

[0021] The utility model will be further explained in detail below by combining with the drawings and through examples. The following examples are the explanation of the utility model, and the utility model is not limited to the following examples.

[0022] Example: see Figure 1 Figure 3 In this embodiment, a turning-over support device for long-term bedridden patients is involved, which is specifically used for helping long-term bedridden patients to turn over to prevent complications such as pressure sores, and specifically includes a bed frame 11 and a bed board 13 movably connected to the bed frame 11 through a sliding connecting part 12. The bed frame 11 is installed with a driving unit 14 for driving the bed board 13 to slide along the arc-shaped track of the sliding connecting part 12. The bed board 13 is provided with a nursing port 15, and the nursing port 15 is detachably connected with a back plate 16.

[0023] Specifically, in this embodiment, the bed frame 11 serves as the support structure of the entire device and is independently supported on the bottom surface to maintain the overall structure of the device. The bed board 13 is movably connected to the bed frame 11 through the sliding connecting part 12, which is designed as an arc-shaped track so that the bed board 13 can slide along the arc-shaped track of the sliding connecting part 12 to form a swinging effect. The driving unit 14 is installed on the bed frame 11 and is used to drive the sliding movement of the bed board 13. Medical staff can adjust the inclination angle of the bed board 13 through the driving unit 14, thereby helping the patient to effectively turn over and reducing the risk of pressure sores caused by long-term pressure on the local skin. The bed board 13 is provided with a nursing port 15, and the nursing port 15 is connected with a back plate 16 in a detachable manner, which facilitates medical staff to clean and nurse the back of the patient after the patient turns over by removing the back plate 16.

[0024] ​The device effectively solves the long-term bedridden patient care problem in the background art. The traditional nursing turning-over operation usually requires two or more people to cooperate to complete, increasing the labor intensity of the nursing staff, and at the same time, it is easy to cause secondary injury to the patient's body. And the automatic turning-over function of the driving unit 14, the medical staff can easily realize single operation, reduce the demand for manpower. The setting of the nursing port 15 enables the medical staff to quickly check or clean the back of the patient after turning over, improving the nursing efficiency. In addition, the arc design of the sliding connection component 12 also avoids the stimulation of the patient due to the turning-over action being too large or too fast, reduces the discomfort of the patient during the nursing process, and significantly improves the patient care quality.

[0025] In this embodiment, one side of the back plate 16 is hinged with the edge of the nursing port 15, and the other side is connected and fixed to the other edge of the nursing port 15 through the buckle 17, and the bottom of the back plate 16 is provided with a handle 18. The medical staff needs to first disengage the buckle 17 before opening the back plate 16, and then open the back plate 16 around the hinge through the handle 18 and place it on the bed frame 11, at this time, the back plate 16 can also be cleaned. In addition, the bed frame 11 is provided with four universal wheels 19 below, so that the bed frame 11 can move freely on the ground, facilitating the transfer of the patient, and improving the use flexibility of the device.

[0026] In actual use, the nursing staff first starts the driving unit 14 of the device, and the bed plate 13 slowly swings along the arc trajectory of the sliding connection component 12, so that the patient gradually changes from a supine position to a lateral position. At this time, the nursing staff can move away the back plate 16 of the nursing port 15, so as to facilitate the wiping, massaging or replacing of the back of the patient. After the nursing is completed, the back plate 16 is fixed again, and the driving unit 14 is started to restore the bed plate 13 to the horizontal state, and the patient can continue to maintain a comfortable lying position. During the entire operation process, the device cooperates with the driving unit 14, the sliding connection component 12 and the nursing port 15, not only significantly reduces the labor intensity of the medical staff, but also greatly improves the efficiency of patient care, can effectively prevent complications such as pressure ulcers caused by long-term bedridden, and significantly improves the nursing conditions of long-term bedridden patients.

[0027] In the embodiment, the sliding connecting part 12 comprises a plurality of arc-shaped support plates 21 installed above the bed frame 11, which are designed to match the arc-shaped structure of the bottom surface of the bed plate 13 to ensure the stability and smoothness of the bed plate 13 when sliding on the arc-shaped support plates 21. The arc-shaped support plates 21 are provided with notches 22, and a plurality of groups of guide wheels 23 are rotatably arranged in the notches 22. In order to achieve smooth sliding connection, the outer sides of the guide wheels 23 slightly protrude above the upper surface of the arc-shaped support plates 21, and the guide wheels 23 are in rolling cooperation with the guide grooves 24 on the bottom surface of the bed plate 13 under the action of the driving unit 14, which can effectively reduce the frictional resistance generated during sliding, so that the bed plate 13 moves smoothly along the arc surface of the arc-shaped support plates 21. When the bed plate 13 swings, the rolling cooperation between the guide wheels 23 and the guide grooves 24 causes less wear than sliding contact, which not only prolongs the service life of the device, but also reduces the noise generated by the relative sliding between the bed plate 13 and the arc-shaped support plates 21 when the bed plate 13 swings, thereby improving the comfort of patients.

[0028] Referring to Figure 4 In the embodiment, the driving unit 14 comprises a pulley 31 rotatably arranged below one side of the bed plate 13, a belt 32, and a driving part for driving the rotation of the pulley 31. One end of the belt 32 is fixed to the pulley 31, and the other end is fixed to the side of the bed plate 13 away from the driving unit 14. Specifically, the driving part drives the rotation of the pulley 31, thereby tightening or releasing the belt 32. When the belt 32 is tightened, one side of the bed plate 13 is pulled, and then slides along the arc-shaped support plates 21 in the direction in which the belt 32 is tightened. At this time, the bed plate 13 swings to one side to achieve the patient's turning over. When the belt 32 is released, the bed plate 13 can return to the initial horizontal state with the assistance of the patient or medical staff.

[0029] The driving part of the embodiment can select a motor 33, a handle 34, or a combination of the two according to the needs to provide different driving modes. In the embodiment, the handle 34 is used for driving. The handle 34 comprises a shaft 35 connected with the pulley 31, and a swing rod 36 hinged to one end of the shaft 35. The rotation of the pulley 31 is driven by rotating the swing rod 36 around the shaft 35 to achieve the swinging of the bed plate 13. In addition, in order to ensure safety during the driving of the handle 34, a locking block 37 is arranged on the bed frame 11, and the locking block 37 is provided with a locking groove 38 matched with the swing rod 36. After the swing rod 36 is buckled into the locking groove 38, the handle 34 cannot be rotated, thereby fixing the inclination angle of the bed plate 13.

[0030] The belt 32 of the bed board 13 is provided with a first guard plate 41, the first guard plate 41 is provided with a bending part 42 towards the inside of the bed board 13, when the patient lies down, the bending part 42 is below the patient, which can avoid the patient from sliding down due to the swing and tilt of the bed board 13 when the patient turns over, the other side of the bed board 13 is provided with a handrail 43 and a second guard plate 44, the handrail 43 provides a support point for the patient to hold during the turning over process, which helps the patient to obtain more sense of security, meanwhile, it also provides convenience for the nursing staff, the second guard plate 44 corresponds to the first guard plate 41, which protects the left and right sides of the patient, so as to prevent the patient from sliding down from the left and right sides of the bed board 13.

[0031] The above description in the specification is only an example of the utility model. The skilled in the art of the utility model can make various modifications or supplements or adopt similar ways to replace the described specific embodiments, as long as it does not deviate from the content of the specification or exceed the range defined by the claims, which shall belong to the protection scope of the utility model.

Claims

1. A turning support device for long-term bedridden patients, characterized in that, The bed frame is provided with a driving unit for driving the bed board to slide along the arc-shaped track of the sliding connecting component, and the bed board is provided with a nursing opening which is detachably connected with a back plate.

2. A roll support device for long-term bedridden patients according to claim 1, characterized in that: The sliding connecting component comprises a plurality of arc-shaped support plates installed above the bed frame, and the arc-shaped support plates are provided with arc surfaces matched with the bottom surface of the bed board.

3. A roll support device for long-term bedridden patients according to claim 2, characterized in that: The arc-shaped support plates are provided with notches, and the guide wheels are rotatably arranged in the notches, with the outer sides of the guide wheels protruding from the upper surface of the arc-shaped support plates, and the bottom surface of the bed board is provided with guide grooves matched with the guide wheels.

4. The roll support device for long-term bedridden patients according to claim 1, characterized by: The driving unit comprises a belt wheel rotatably arranged below one side of the bed board, a belt, and a driving component for driving the belt wheel to rotate, one end of the belt is fixed to the belt wheel, and the other end of the belt is fixed to the side of the bed board away from the driving unit, and the driving component comprises a motor, a handle, or a combination thereof.

5. A roll support device for long-term bedridden patients according to claim 4, characterized in that: The handle comprises a shaft rod connected with the belt wheel, one end of the shaft rod is hingedly connected with a swing rod, the bed frame is provided with a locking block, and the locking block is provided with a locking groove matched with the swing rod.

6. The roll support device for long-term bedridden patients according to claim 1, characterized by: The belt connection side of the bed board is provided with a first guard plate, the first guard plate is provided with a bending portion facing the inner side of the bed board, the other side of the bed board is provided with an armrest and a second guard plate.

7. The roll support device for long-term bedridden patients according to claim 1, characterized by: One side of the back plate is hingedly connected with the edge of the nursing opening, the other side of the back plate is fixed to the other edge of the nursing opening through a buckle connection, and the bottom of the back plate is provided with a handle.

8. The roll support device for long-term bedridden patients according to claim 1, characterized by: Four universal wheels are arranged below the bed frame.

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