Anti-infection nursing equipment for stress injury
By designing an automated turning component and folding bed rails to prevent infection, the problem of low turning efficiency for long-term bedridden patients has been solved, achieving efficient and safe turning operations and reducing the risk of pressure injury.
Patent Information
- Application Number
- CN202422980541.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-04
- Publication Date
- 2025-11-18
- Estimated Expiration
- 2034-12-04
AI Technical Summary
In traditional nursing care, turning over long-term bedridden patients is inefficient, requires a lot of physical effort from medical staff, and it is difficult to ensure the patient's posture is stable during the turning process, increasing the risk of injury.
Design an infection-prevention nursing device that includes a bed board and a turning assembly. Utilize a motor-driven lead screw and gear system to achieve automated turning, and combine it with folding bed rails to provide stable support, ensuring that patients can turn over smoothly.
It improves the efficiency of turning patients over, reduces the physical exertion of medical staff, ensures the safety and comfort of patients during the turning process, and reduces the risk of pressure injuries.
Smart Images
Figure CN223555109U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to nursing equipment technical field especially, relates to a kind of infection prevention nursing equipment of pressure injury. BACKGROUND
[0002] Pressure injury, also known as bedsores, has become a serious challenge that long-term bedridden patients must face. When the skin is subjected to pressure, friction or shear force for a long time, the local blood circulation system will be hindered, which will further cause the tissue to be in a poor state of hypoxia and ischemia.
[0003] Traditional nursing mode often focuses on manual turning over of patients by medical staff and skin examination work. However, this way is quite inefficient, and medical staff need to constantly spend a lot of physical strength and time to manually help patients turn over, affecting the examination efficiency. In addition, during the manual turning over process, it is difficult to ensure that the patient can be in a safe, comfortable and beneficial position for turning over each time. The patient may move awkwardly due to lack of effective assistance when turning over, and after turning over, it is difficult to accurately control the posture, which may lead to unstable posture, further increasing the risk of injury to the patient.
[0004] Therefore, the present application proposes an infection prevention nursing equipment for pressure injury. SUMMARY
[0005] The utility model aims at solving the shortcomings in the prior art and proposes an infection prevention nursing equipment for pressure injury.
[0006] To achieve the above-mentioned purpose, the utility model adopts the following technical solutions:
[0007] An infection prevention nursing equipment for pressure injury includes a bed board and a turning over assembly.
[0008] The first backrest is fixedly connected to the bed board, and the second backrest is also fixedly connected to the bed board.
[0009] The turning over assembly is used to turn over the patient, and the turning over assembly includes two pads and two gears. The two pads are rotatably connected to the second backrest, and the two gears are fixedly connected to the two pads, respectively.
[0010] Preferably, the bed board is provided with two sliding grooves, the sliding grooves are slidably connected with racks, the bed board is provided with two folding bed rails above, the bed board is fixedly connected with two bed frames below, the bed board is fixedly installed with a motor below, and the two pads are fixedly connected with mattresses, respectively.
[0011] Preferably, the mounting block is fixedly connected below the bed plate, a lead screw is rotatably connected to the mounting block, and the two gears are rotatably connected to the first back plate.
[0012] Preferably, a notch is arranged on the chute, a sliding block is slidably connected in the notch, the sliding block is fixedly connected with the rack, and the sliding block is threadedly connected with the lead screw.
[0013] Preferably, two L-shaped sliding plates are fixedly connected below the two folding bed bars respectively, the four L-shaped sliding plates are slidably connected in the two chutes respectively in pairs, and the rack is fixedly connected with the two L-shaped sliding plates on the two sides respectively.
[0014] Preferably, the rack is engaged with the two gears, the motor transmission shaft is fixedly connected with the lead screw, and a rubber pad is fixedly connected between the two mattress pads.
[0015] The utility model has the following beneficial effects:
[0016] 1. When the patient needs to turn over, the motor drives the lead screw to rotate, the rack on the lead screw slides, when the rack drives any one of the gears to rotate, the gear drives the pad plate to rotate to generate an inclination angle, the patient will rotate the body under the action of the inclined pad plate, thereby realizing the action of turning over, avoiding the medical staff from spending a lot of physical strength and time to manually help the patient to turn over, and greatly improving the efficiency of turning over operation.
[0017] 2. When the rack drives any one of the gears to rotate, the rack drives the folding bed bar in the turning direction to move close to the patient through the L-shaped sliding plate, the patient can easily grab the folding bed bar in the process of turning over, with the aid of the auxiliary support of the folding bed bar, the patient can more smoothly adjust the body posture, thereby more quickly and conveniently completing the action of turning over. Moreover, after moving close to the patient, the folding bed bar also plays a crucial stabilizing role. When the patient completes the action of turning over, the body can be in a relatively unstable posture, and at this time, the close folding bed bar can effectively prevent the patient from slipping and falling and other dangerous situations due to unstable posture. BRIEF DESCRIPTION OF DRAWINGS
[0018] Figure 1 A pressure injury infection prevention nursing equipment overall structure schematic view is provided for the utility model;
[0019] Figure 2 A connection structure schematic view of a turning over assembly, a bed plate, a rack and other components of a pressure injury infection prevention nursing equipment is provided for the utility model;
[0020] Figure 3The utility model provides a kind of connection structure schematic diagram of the parts such as motor, screw rod, first backrest of pressure injury's anti-infection nursing equipment;
[0021] Figure 4 The utility model provides a kind of connection structure schematic diagram of rack and slider of pressure injury's anti-infection nursing equipment;
[0022] Figure 5 The utility model provides a kind of connection structure schematic diagram of bed board, sliding slot and notch of pressure injury's anti-infection nursing equipment;
[0023] Figure 6 The utility model provides a kind of connection structure schematic diagram of the parts such as mattress, rubber pad, folding bed rail of pressure injury's anti-infection nursing equipment.
[0024] In the drawing: 1 first backrest, 2 second backrest, 3 bed frame, 4 mounting block, 5 motor, 6 bed board, 7 folding bed rail, 8 mattress, 9 rubber pad, 10 pad, 11 screw rod, 12 gear, 13 rack, 14 slider, 15 L-shaped slide plate, 16 sliding slot, 17 notch. DETAILED DESCRIPTION
[0025] The technical scheme in the embodiments of the utility model will be described clearly and completely below in conjunction with the drawings of the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments.
[0026] Referring to Figures 1-6 A kind of pressure injury's anti-infection nursing equipment, including bed board 6, body-turning assembly;
[0027] Bed board 6 is fixedly connected with first backrest 1, provides support for patient, and bed board 6 is equipped with two sliding slots 16, and sliding slot 16 is equipped with notch 17, and rack 13 is slidably connected on sliding slot 16, rack 13 can slide in sliding slot 16, and two folding bed rails 7 are arranged above bed board 6, to prevent patient from accidentally falling, and also have auxiliary function in the process of turning over, and two folding bed rails 7 are fixedly connected with two L-shaped slide plates 15 respectively below, and four L-shaped slide plates 15 are slidably connected in two sliding slots 16 respectively, rack 13 is fixedly connected with two L-shaped slide plates 15 respectively on both sides, when rack 13 slides, can synchronously drive L-shaped slide plate 15 movement, to realize the linkage of folding bed rail 7, and two bed frames 3 are fixedly connected below bed board 6, to provide safe support for the whole nursing equipment, and second backrest 2 is fixedly connected on bed board 6.
[0028] The motor 5 is fixedly installed below the bed plate 6, the installation block 4 is fixedly connected below the bed plate 6, the screw rod 11 is rotatably connected on the installation block 4, the transmission shaft of the motor 5 is fixedly connected with the screw rod 11, the sliding block 14 is slidably connected in the notch 17, the sliding block 14 is fixedly connected with the rack 13, and the sliding block 14 is threadedly connected on the screw rod 11, so that when the motor 5 is started, the transmission shaft drives the screw rod 11 to rotate, due to the thread effect, the sliding block 14 moves linearly along the screw rod 11, and then drives the rack 13 to slide in the sliding groove 16,
[0029] The turning-over assembly is used for turning over the patient, and the turning-over assembly comprises two cushion plates 10, two gears 12, the two cushion plates 10 are rotatably arranged on the second back plate 2, the two cushion plates 10 are fixedly connected with two bed mattresses 8 respectively, the two bed mattresses 8 provide a soft and comfortable lying surface for the patient, reduce the pressure on the body pressure points, and further reduce the risk of pressure injury, the two bed mattresses 8 are fixedly connected with a rubber pad 9, the rubber pad 9 can fill the gap between the two bed mattresses 8, and prevent the patient from falling into the gap, the two gears 12 are fixedly connected with the two cushion plates 10 respectively, when the gears 12 rotate, the gears 12 can drive the cushion plates 10 to overturn, and the two gears 12 are rotatably connected with the first back plate 1, and the rack 13 is engaged with the two gears 12, when the rack 13 slides in any direction, the rack 13 can drive any gear 12 to rotate.
[0030] When the patient needs to turn over to one side, the motor 5 drives the screw rod 11 to rotate, so that the rack 13 on the screw rod 11 slides, when the rack 13 drives any gear 12 to rotate, the gear 12 drives the cushion plate 10 to rotate to generate an inclination angle, and the patient will rotate the body under the action of the inclined cushion plate 10, so as to realize the turning-over action, when the patient needs to be turned over to the other direction, the whole process is operated in the opposite way, that is, the motor 5 is reversed, so that the screw rod 11 rotates in the opposite direction, in this way, the rack 13 drives the gear 12 on the other side to rotate, so as to realize the turning-over operation in the opposite direction, the automatic turning-over design can effectively avoid the medical staff from manually helping the patient to turn over, greatly improves the turning-over operation efficiency, and when the rack 13 drives any gear 12 to rotate, the rack 13 drives the folding bed rail 7 in the turning-over direction to move towards the patient through the L-shaped sliding plate 15, so that the patient can easily hold the folding bed rail 7 in the turning-over process, and the patient can more smoothly adjust the body posture with the aid of the auxiliary support of the folding bed rail 7, so as to more quickly and conveniently complete the turning-over action. Moreover, after the folding bed rail 7 moves close to the patient, the folding bed rail 7 plays a very important stabilizing role.
[0031] The above merely describes a preferred embodiment of the present application, and the protection scope of the present application is not limited thereto, and any skilled person in the art, according to the technical scheme and the inventive concept of the present application, makes equivalent replacement or change within the technical range disclosed by the present application, which should be covered within the protection scope of the present application.
Claims
1. An infection-preventing care device for pressure ulcers, characterized in that, Including bed plate (6), turn over assembly; The first backrest (1) is fixedly connected to the bed plate (6), and the second backrest (2) is fixedly connected to the bed plate (6); The turn over assembly is used for turning over the patient, and the turn over assembly comprises two pad plates (10) and two gears (12), the two pad plates (10) are rotatably connected to the second backrest (2), and the two gears (12) are fixedly connected to the two pad plates (10) respectively.
2. The pressure injury prophylaxis device of claim 1, wherein, Two sliding grooves (16) are arranged on the bed plate (6), the sliding grooves (16) are slidably connected with racks (13), two folding bed rails (7) are arranged above the bed plate (6), two bed frames (3) are fixedly connected below the bed plate (6), a motor (5) is fixedly installed below the bed plate (6), and two mattresses (8) are fixedly connected to the two pad plates (10) respectively.
3. The pressure injury prophylaxis device of claim 1, wherein, The bed plate (6) is fixedly connected with a mounting block (4), the mounting block (4) is rotatably connected with a lead screw (11), and the two gears (12) are rotatably connected to the first backrest (1).
4. The pressure injury prophylaxis device of claim 2, wherein, The sliding grooves (16) are provided with notches (17), the notches (17) are slidably connected with sliding blocks (14), the sliding blocks (14) are fixedly connected with the racks (13), and the sliding blocks (14) are threadedly connected with the lead screw (11).
5. The pressure injury prophylaxis device of claim 2, wherein, Two L-shaped sliding plates (15) are fixedly connected below the two folding bed rails (7) respectively, four L-shaped sliding plates (15) are slidably connected in the two sliding grooves (16) respectively, and the racks (13) are fixedly connected with the two L-shaped sliding plates (15) respectively on the two sides.
6. The pressure injury prevention and care device of claim 2, wherein, The rack (13) is engaged with the two gears (12), the motor (5) is fixedly connected with the lead screw (11) through a transmission shaft, and the two mattresses (8) are fixedly connected with a rubber pad (9).