Auxiliary turning-over equipment for patient
By designing patient-assisted turnover equipment with electric push rods, turnover mechanisms and fixed mechanisms, the instability and inadequacy of existing turnover equipment when used on the hospital bed is solved, and the flexible installation of the equipment and bed thickness adjustment are achieved, improving the improvement of the equipment The practicality and operational convenience of the turnover equipment.
Patent Information
- Application Number
- CN202420753037.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-11
- Publication Date
- 2024-12-13
- Estimated Expiration
- 2034-04-11
AI Technical Summary
Existing turnover equipment can easily cause messy bedding and mattresses when used on hospital beds, and it does not have flexibility and adaptability, making it difficult to be suitable for hospital beds of different sizes.
A patient-assisted turnover device including electric push rod, turnover mechanism, fixing mechanism and control panel is designed. Through components such as sliders, limit rods, springs, splints and gears, the stable fixation of the equipment and bed thickness adjustment are achieved, and The patient's flexible turn-over operation is achieved through motors and gears.
This equipment can avoid fuzzing of bedding and mattresses, improves the flexibility and practicality of the turnover equipment, is suitable for hospital beds of different sizes, and simplifies operation through electric push rods and motors, improving the work efficiency of medical staff.
Smart Images
Figure CN222150371U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of auxiliary turning over, in particular to a patient auxiliary turning over device. Background Art
[0002] After surgery, patients are generally unable to turn over on their own due to their poor physical condition, and require medical staff or family members to turn the patient over and provide care. This operation is very laborious, so auxiliary turning equipment is needed to assist the patient in turning over.
[0003] According to the application number 202121332796.2, a general surgery patient nursing auxiliary turning device is disclosed, including a positioning plate, a flipping plate for assisting the patient to turn over, and a support mechanism for supporting the patient's body, four hydraulic cylinders are symmetrically installed on the surface of the positioning plate, the top of the hydraulic cylinder is fixedly connected to a bed board, two fixed frames are symmetrically installed on the bottom of the bed board, two mounting grooves are symmetrically opened on the surface of the bed board, and the two mounting grooves on the surface of the bed board are rotatably connected to the flipping plate through a rotating shaft, and two support mechanisms are symmetrically arranged on both sides of the bed board. The general surgery patient nursing auxiliary turning device can not only automatically assist the patient to turn over, reducing the labor intensity of medical staff, but also can support the patient's back after the patient turns over, which can make it more convenient for medical staff to care for the patient's back.
[0004] The existing turning device is directly arranged in the hospital bed, and its structure causes the mattress on the bed to be easily turned over, so that medical staff need to tidy it up, which is very inconvenient. Therefore, we propose a patient-assisted turning device. Utility Model Content
[0005] In view of the deficiencies in the prior art, the utility model provides a patient assisting turning device, which solves the problems raised in the above-mentioned background technology.
[0006] To achieve the above objectives, the utility model is implemented through the following technical solutions: a patient-assisted turning device, comprising a first connecting block, electric push rods are fixedly installed inside and on both corresponding sides of the first connecting block, the output ends of the two electric push rods are fixedly connected to a second connecting block, one side of the second connecting block and on both corresponding sides are fixedly connected to a base plate, one side of the top of the base plate is rotatably connected to a lifting block, the bottom and both corresponding sides of the first connecting block are provided with a fixing mechanism, one side of the second connecting block and on both corresponding sides are provided with a second groove, and a turning mechanism is provided inside the second groove.
[0007] Preferably, the fixing mechanism comprises two first connecting plates, the two first connecting plates are fixedly connected to the top of the first connecting block, the first connecting plate is slidably connected to the inside of the second connecting plate, the first connecting plate is provided with a third groove inside and on both sides of the second connecting plate, the third groove is fixedly connected to a limiting rod inside the third groove, the outer side of the limiting rod is slidably connected to a sliding block, the two sides of the sliding blocks close to each other are fixedly connected to the second connecting plate, the outer side of the limiting rod and a spring are provided below the sliding block, the sliding block is slidably connected to the third groove, the bottom of the second connecting plate is fixedly connected to a clamping plate, the internal thread of the clamping plate is connected to a threaded rod, the top of the threaded rod and located above the clamping plate is fixedly connected to a clamping block, and the bottom of the threaded rod and located below the clamping plate is fixedly connected to a gripping rod, which is conducive to fixing the turning device and can effectively avoid instability of the turning device.
[0008] Preferably, the turning mechanism includes an arc-shaped plate, which is fixedly connected to the inside of the second groove, and two first grooves are opened inside the arc-shaped plate, and a third connecting block is fixedly connected to one side of the lifting block and located inside the two first grooves, and the third connecting block is slidably connected to the first groove, and a rack is fixedly connected to the outside of the arc-shaped plate and located on the side where the two first grooves are close to each other, and the two third connecting blocks are located inside the second groove, and the side where the two third connecting blocks are close to each other is rotatably connected to a gear, and one side of one of the third connecting blocks is fixedly connected to a motor, and the output end of the motor is fixedly connected to the gear, which is conducive to lifting the patient and turning him over, so that the patient can keep lying on his side.
[0009] Preferably, two handles are fixedly connected to the top and corresponding sides of the first connecting block to facilitate carrying by medical staff.
[0010] Preferably, a control panel is fixedly connected to the top of the first connecting block and on the side where the two handles are close to each other, and the electric push rod and the motor are electrically connected to the control panel, which is beneficial for medical staff to operate and makes the operation more convenient.
[0011] Preferably, a protective pad is provided on the outer side of the lifting block, and the top of the second connecting block and the outer sides of the two arc-shaped plates are fixedly connected with an outer shell, which is beneficial to protecting the patient and increasing the comfort of the patient.
[0012] The utility model provides a patient assisting turning device, which has the following beneficial effects:
[0013] 1. The patient-assisted turning device can be installed directly on one side of the bed when in use, which can effectively prevent the traditional turning device from turning over bedding and mattresses. It is very convenient to use and the position of the turning device can be adjusted according to the patient's body shape, effectively improving the flexibility of the turning device.
[0014] 2. The patient-assisted turning device adopts a fixing mechanism. When in use, the turning device can be adjusted according to the thickness of the bed through the cooperation of the slider, the limit rod, the spring, the third groove, the second connecting plate, the clamping block, the threaded rod, the grip rod, the splint, and the first connecting plate. Therefore, the turning device can be suitable for beds of different sizes, effectively improving the practicability of the turning device. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] Figure 1 It is a schematic diagram of the structure of the utility model;
[0016] Figure 2 It is a cross-sectional view of the utility model;
[0017] Figure 3 It is a side view of the utility model.
[0018] In the figure: 1. first connecting block; 2. control panel; 3. handle; 4. second connecting block; 5. housing; 6. lifting block; 7. bottom plate; 8. clamping block; 9. threaded rod; 10. grip rod; 11. clamping plate; 12. first connecting plate; 13. rack; 14. arc plate; 15. first slot; 16. third connecting block; 17. electric push rod; 18. second slot; 19. gear; 20. motor; 21. slider; 22. limit rod; 23. spring; 24. third slot; 25. second connecting plate. DETAILED DESCRIPTION
[0019] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.
[0020] See also Figures 1 to 3 The utility model provides a technical solution: a patient auxiliary turning device, comprising a first connecting block 1, characterized in that: electric push rods 17 are fixedly installed inside and on both corresponding sides of the first connecting block 1, the output ends of the two electric push rods 17 are fixedly connected to the second connecting block 4, one side of the second connecting block 4 and on both corresponding sides are fixedly connected to the bottom plate 7, one side of the top of the bottom plate 7 is rotatably connected to the lifting block 6, the bottom of the first connecting block 1 and on both corresponding sides are provided with a fixing mechanism, one side of the second connecting block 4 and on both corresponding sides are provided with a second groove 18, and a turning mechanism is provided inside the second groove 18.
[0021] The fixing mechanism includes two first connecting plates 12, which are fixedly connected to the top of the first connecting block 1, and the second connecting plate 25 is slidably connected inside the first connecting plate 12. A third groove 24 is provided inside the first connecting plate 12 and on both sides of the second connecting plate 25. A limiting rod 22 is fixedly connected inside the third groove 24, and a slider 21 is slidably connected to the outer side of the limiting rod 22. The sides of the two sliders 21 that are close to each other are fixedly connected to the second connecting plate 25, and a spring 23 is provided on the outer side of the limiting rod 22 and below the slider 21. The slider 21 is slidably connected to the third groove 24. The bottom of the second connecting plate 25 is fixedly connected to the clamping plate 11, and the internal thread of the clamping plate 11 A threaded rod 9 is connected, and a clamping block 8 is fixedly connected to the top of the threaded rod 9 and located above the splint 11, and a gripping rod 10 is fixedly connected to the bottom of the threaded rod 9 and located below the splint 11. The splint 11 is pulled according to the thickness of the bed, so that the splint 11 drives the second connecting plate 25 and the slider 21 downward, so that the slider 21 slides inside the third groove 24 on the outside of the limit rod 22 and squeezes the spring 23. By placing the splint 11 at the bottom of the bed and the first connecting block 1 is located above the bed board, the compressed spring 23 rebounds to lift the slider 21, so that the second connecting plate 25 and the splint 11 clamp the side of the bed, which is conducive to fixing the turning device and can effectively avoid the instability of the turning device.
[0022] The turning mechanism includes an arc-shaped plate 14, which is fixedly connected to the inside of the second groove 18. Two first grooves 15 are provided inside the arc-shaped plate 14. A third connecting block 16 is fixedly connected to one side of the lifting block 6 and located inside the two first grooves 15. The third connecting block 16 is slidably connected to the first groove 15. A rack 13 is fixedly connected to the outer side of the arc-shaped plate 14 and located on the side where the two first grooves 15 are close to each other. The two third connecting blocks 16 are located inside the second groove 18. A gear 19 is rotatably connected to the side where the two third connecting blocks 16 are close to each other. A motor is fixedly connected to one side of one of the third connecting blocks 16. 20. The output end of the motor 20 is fixedly connected to the gear 19. The electric push rod 17 is started through the control panel 2, so that the second connecting block 4 can be pushed out according to the patient's body shape, so that one side of the lifting block 6 is inserted under the patient's back. The motor 20 is started through the control panel 2, so that the motor 20 drives the gear 19 to rotate. The rotating gear 19 engages with the rack 13 and moves upward on the outside of the arc plate 14, so that the third connecting block 16 slides inside the first groove 15 and drives one side of the lifting block 6 to rise, thereby lifting the patient to keep the sideways state, which is conducive to lifting the patient and turning over, so that the patient keeps the sideways state.
[0023] Two handles 3 are fixedly connected to the top and corresponding sides of the first connecting block 1, which is convenient for medical staff to carry. A control panel 2 is fixedly connected to the top of the first connecting block 1 and on the side where the two handles 3 are close to each other. The electric push rod 17 and the motor 20 are electrically connected to the control panel 2, which is beneficial for medical staff to operate and makes the operation more convenient. A protective pad is provided on the outside of the lifting block 6, and the top of the second connecting block 4 and on the outside of the two arc plates 14 are fixedly connected to the shell 5, which is beneficial to protect the patient and increase the patient's comfort.
[0024] In summary, when the patient assisting turning device is used, the medical staff removes the guardrail on one side of the bed, pulls the splint 11 according to the thickness of the bed, so that the splint 11 drives the second connecting plate 25 and the slider 21 downward, so that the slider 21 slides inside the third groove 24 on the outer side of the limit rod 22, and squeezes the spring 23. By placing the splint 11 on the bottom of the bed and the first connecting block 1 above the bed board, the compressed spring 23 rebounds to lift the slider 21, so that the second connecting plate 25 and the splint 11 clamp the side of the bed. The medical staff then starts the electric push rod 17 through the control panel 2, so that the second connecting block 4 can be pushed out according to the patient's body shape, so that one side of the lifting block 6 is inserted under the patient's back, and the motor 20 is started through the control panel 2, so that the motor 20 drives the gear 19 to rotate, and the rotating gear 19 engages with the rack 13 to move upward on the outside of the arc plate 14, so that the third connecting block 16 slides inside the first groove 15, and drives one side of the lifting block 6 to rise, thereby lifting the patient to keep the sideways state.
[0025] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.
Claims
1. A patient-assisting turning device, comprising a first connecting block (1), characterized in that: An electric push rod (17) is fixedly installed inside and on both corresponding sides of the first connecting block (1); the output ends of the two electric push rods (17) are fixedly connected to a second connecting block (4); one side of the second connecting block (4) and on both corresponding sides are fixedly connected to a base plate (7); one side of the top of the base plate (7) is rotatably connected to a lifting block (6); a fixing mechanism is provided at the bottom and on both corresponding sides of the first connecting block (1); a second groove (18) is provided on one side of the second connecting block (4) and on both corresponding sides; a turning mechanism is provided inside the second groove (18).
2. A patient-assisted turning device according to claim 1, characterized in that: The fixing mechanism comprises two first connecting plates (12), the two first connecting plates (12) are fixedly connected to the top of the first connecting block (1), the first connecting plates (12) are slidably connected to the inside of the second connecting plates (25), third grooves (24) are provided inside the first connecting plates (12) and on both sides of the second connecting plates (25), the inside of the third grooves (24) is fixedly connected to a limit rod (22), the outer side of the limit rod (22) is slidably connected to a slider (21), and the two sliders (21) are both close to each other on one side. The second connecting plate (25) is fixedly connected, a spring (23) is arranged on the outer side of the limiting rod (22) and below the slider (21), the slider (21) is slidably connected to the third groove (24), the bottom of the second connecting plate (25) is fixedly connected to a clamping plate (11), the internal thread of the clamping plate (11) is connected to a threaded rod (9), the top of the threaded rod (9) and located above the clamping plate (11) is fixedly connected to a clamping block (8), and the bottom of the threaded rod (9) and located below the clamping plate (11) is fixedly connected to a gripping rod (10).
3. A patient-assisted turning device according to claim 1, characterized in that: The turning mechanism comprises an arc-shaped plate (14), wherein the arc-shaped plate (14) is fixedly connected to the inside of the second groove (18), and two first grooves (15) are provided inside the arc-shaped plate (14). A third connecting block (16) is fixedly connected to one side of the lifting block (6) and located inside the two first grooves (15), and the third connecting block (16) is slidably connected to the first groove (15). A rack (13) is fixedly connected to the outside of the arc-shaped plate (14) and located on the side where the two first grooves (15) are close to each other. The two third connecting blocks (16) are located inside the second groove (18), and the sides where the two third connecting blocks (16) are close to each other are rotatably connected to a gear (19), and one side of one of the third connecting blocks (16) is fixedly connected to a motor (20), and the output end of the motor (20) is fixedly connected to the gear (19).
4. A patient-assisted turning device according to claim 1, characterized in that: Two handles (3) are fixedly connected to the top and corresponding sides of the first connecting block (1).
5. The patient-assisting turning device according to claim 1, characterized in that: A control panel (2) is fixedly connected to the top of the first connection block (1) and located on a side where the two handles (3) are close to each other, and the electric push rod (17) and the motor (20) are both electrically connected to the control panel (2).
6. The patient assisting turning device according to claim 1, characterized in that: A protective pad is provided on the outer side of the lifting block (6), and a housing (5) is fixedly connected to the top of the second connecting block (4) and the outer sides of the two arc-shaped plates (14).