Auxiliary device for turning over bedridden patient

Abstract

The utility model is suitable for the technical field of medical auxiliary equipment, and provides a turning-over auxiliary device for a bedridden patient, which comprises a bottom plate arranged on a sickbed, the two storage grooves are formed in the bottom plate, and the two storage grooves are formed in the bottom plate; the two movable plates are hinged to the interiors of the two storage grooves respectively; the two fixed blocks are respectively and fixedly arranged on the two movable plates; the two lifting handles are hinged to the two fixing blocks respectively; the two traction mechanisms are arranged on the back plate of the sickbed and used for pulling the movable plate to change the angle, and the two traction mechanisms are arranged corresponding to the two lifting handles respectively. According to the turning-over auxiliary device for the bedridden patient, medical staff can turn over the bedridden patient conveniently, waste of physical strength and time is prevented, the comfort level of the patient is improved, and meanwhile the working intensity of the medical staff is reduced.

Description

Technical Field

[0001] The utility model belongs to the technical field of medical auxiliary equipment, and in particular relates to a turning auxiliary device for bedridden patients. Background Art

[0002] In neurosurgery nursing, the care for bedridden patients accounts for a large proportion of the nursing items in neurosurgery nursing. For bedridden patients, nursing staff need to pay attention to the patient's vital signs at all times, and while paying attention to the patient's vital signs at all times, they must also pay attention to the nursing operations for bedridden patients. For patients who are often bedridden, they should be turned over frequently and their backs massaged to prevent bedsores. A percussion hammer should be used to lightly hammer the patient's back. While massaging the patient's back, the patient's stomach and intestines are smoothed, making it easier for them to digest food. However, when turning the patient over, nursing staff need to waste a lot of time, which is not conducive to the efficient implementation of nursing work and greatly increases the workload of medical staff. Utility Model Content

[0003] The utility model provides a device for assisting bedridden patients in turning over, aiming to solve the problem in the above-mentioned background technology that medical staff need to waste a lot of physical strength and time when turning over bedridden patients, which is not conducive to the nursing work and increases the work intensity of the staff.

[0004] To solve the above problems, the utility model is implemented as follows: a turning-over assisting device for bedridden patients, comprising: a bottom plate arranged on the bed; two receiving grooves, both of which are arranged on the bottom plate; two movable plates, both of which are hinged in the receiving grooves; two fixed blocks, both of which are fixedly mounted on the movable plates; two handles, both of which are hinged on the fixed blocks; and two traction mechanisms, both of which are arranged on the back plate of the bed for traction of the movable plate to change its angle, and both of which are arranged corresponding to the two handles.

[0005] Preferably, the traction mechanism includes a through opening, two positioning plates, a winding shaft, a winding motor, a traction rope and a hook, the through opening is opened on the back plate of the bed, the two positioning plates are fixedly mounted on the back plate of the bed and are arranged corresponding to the through opening, the winding shaft is rotatably mounted between the two positioning plates, the winding motor is fixedly mounted on any of the positioning plates, the output shaft of the winding motor is fixedly connected to the winding shaft, the traction rope is wound around the winding shaft and passes through the through opening, the hook is fixedly mounted on the traction rope, and the hook is arranged corresponding to the handle.

[0006] Preferably, two mounting grooves are provided on the back plate of the hospital bed, and the two mounting grooves are respectively arranged corresponding to the two hooks and the two traction ropes.

[0007] Preferably, two clamping mechanisms are provided on the base plate for fixing the base plate to the bed, and the clamping mechanisms include a slide groove, a connecting plate, a clamping block and a reset mechanism, the slide groove is opened at the bottom of the base plate, the connecting plate is slidably installed in the slide groove, the clamping block is fixedly installed on the connecting plate and contacts the bed, the reset mechanism is arranged on the base plate for driving the clamping block to clamp the bed, and the reset mechanism is arranged corresponding to the connecting plate.

[0008] Preferably, the reset mechanism includes an active cavity, a positioning rod, a limit block and a spring. The active cavity is opened on the bottom plate and arranged corresponding to the slide groove. There are multiple positioning rods, and the multiple positioning rods are fixedly mounted on the connecting plate. The positioning rod extends into the active cavity. There are multiple limit blocks, and the multiple limit blocks are respectively fixedly mounted on the multiple positioning rods and in sliding contact with the active cavity. There are multiple springs, and the multiple springs are respectively mounted on the multiple positioning rods. The multiple springs conflict with the active cavity and the limit blocks.

[0009] Preferably, two fixing mechanisms are provided at the bottom of the bed for fixing the clamping block, and the two fixing mechanisms are respectively arranged corresponding to the two clamping mechanisms. The fixing mechanisms include a limit plate, a positioning groove and a fixing bolt. The limit plate is fixedly installed at the bottom of the bed, the positioning groove is opened on the clamping block, and the fixing bolt is threadedly installed on the limit plate and arranged corresponding to the positioning groove.

[0010] Preferably, the two storage grooves are hinged with sealing plates, the two sealing plates are respectively in conflict with the two movable plates, the two sealing plates are arranged corresponding to the fixed blocks and the handles, the two movable plates are respectively fixedly installed with supporting blocks, the two supporting blocks are respectively in conflict with the two sealing plates, and the two sealing plates are respectively provided with grooves for lifting the sealing plates.

[0011] Compared with the related art, the bedridden patient turning over assisting device provided by the utility model has the following beneficial effects:

[0012] Compared with the prior art, the turning-over assisting device for bedridden patients provided in this solution can use a motor to change the angle of the movable plate through the setting of a traction mechanism, thereby realizing the turning operation of the patient, and effectively reducing the workload of medical staff. The design of the clamping mechanism and the fixing mechanism enables the turning-over assisting device to be firmly fixed on the bed, effectively preventing the safety risks caused by the shaking or falling off of the device during use. This not only improves the user experience of the patient, but also reduces the safety risks caused by the instability of the device. The design of the reset mechanism is also simple and practical, with high durability and can operate stably for a long time. The device is also provided with components such as a storage groove and a sealing plate, so that the device can be easily stored and stored when not in use, which saves space and keeps the device neat and beautiful. The groove design on the sealing plate also makes the operation more convenient and improves the user experience. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 This is a schematic diagram of the main cross-sectional structure of a device for assisting bedridden patients in turning over provided by the utility model;

[0014] Figure 2 It is a side view structural schematic diagram of a bedridden patient turning over assisting device provided by the utility model;

[0015] Figure 3 for Figure 1 An enlarged structural diagram of part A shown in FIG.

[0016] Figure 4 for Figure 1 Schematic diagram of the enlarged structure of part B shown in FIG.

[0017] Figure numerals: 1. hospital bed; 2. bottom plate; 3. storage slot; 4. movable plate; 5. fixed block; 6. handle; 7. positioning plate; 8. winding shaft; 9. winding motor; 10. traction rope; 11. hook; 12. through hole; 13. installation slot; 14. slide slot; 15. connecting plate; 16. clamping block; 17. movable cavity; 18. positioning rod; 19. limit block; 20. spring; 21. limit plate; 22. positioning slot; 23. fixing bolt; 24. sealing plate; 25. support block. DETAILED DESCRIPTION

[0018] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by technicians in the technical field of the present application; the terms used in the specification of the application herein are only for the purpose of describing specific embodiments and are not intended to limit the present application; the terms "including" and "having" in the specification and claims of the present application and the above-mentioned figure descriptions and any variations thereof are intended to cover non-exclusive inclusions. The terms "first", "second", etc. in the specification and claims of the present application or the above-mentioned figures are used to distinguish different objects, rather than to describe a specific order; the terms "inside", "outside", "left", and "right" indicate directions or positional relationships based on the directions or positional relationships shown in the drawings, which are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore cannot be understood as a limitation on the present invention.

[0019] Reference to "embodiments" herein means that a particular feature, structure, or characteristic described in conjunction with the embodiments may be included in at least one embodiment of the present application. The appearance of the phrase in various locations in the specification does not necessarily refer to the same embodiment, nor is it an independent or alternative embodiment that is mutually exclusive with other embodiments. It is explicitly and implicitly understood by those skilled in the art that the embodiments described herein may be combined with other embodiments.

[0020] The present invention provides a device for assisting bedridden patients in turning over. Figure 1-4 As shown, the turning-over assisting device for bedridden patients comprises: a bottom plate 2 arranged on the hospital bed 1; two receiving grooves 3, both of which are provided on the bottom plate 2; two movable plates 4, both of which are hinged in the two receiving grooves 3; two fixing blocks 5, both of which are fixedly mounted on the two movable plates 4; two handles 6, both of which are hinged on the two fixing blocks 5; and two traction mechanisms, both of which are arranged on the back plate of the hospital bed 1 for traction of the movable plate 4 to change its angle, and both of which are arranged corresponding to the two handles 6.

[0021] In this embodiment, the base plate 2 is arranged on the bed 1 as the basis of the entire turning assisting device. Two receiving slots 3 are provided on the base plate 2, and the two receiving slots 3 are used to accommodate the movable plate 4. The movable plate 4 can be hinged in the receiving slot 3, which means that the movable plate 4 can change its angle in the receiving slot 3 to meet the patient's turning needs. The handle 6 is installed on the fixed block 5 for easy operation by the nursing staff. Two traction mechanisms are arranged on the back plate of the bed 1 to pull the movable plate 4 to change its angle. By operating the traction mechanism, the nursing staff can easily change the angle of the movable plate 4 to assist the patient in turning over. This design greatly reduces the manpower and time required for the nursing staff to turn over, and improves the efficiency of the nursing work. The traction mechanism and the handle are arranged correspondingly, making the operation more precise and convenient, ensuring the comfort and safety of the patient during the turning process.

[0022] In a further preferred embodiment of the utility model, the traction mechanism includes a through opening 12, two positioning plates 7, a winding shaft 8, a winding motor 9, a traction rope 10 and a hook 11, the through opening 12 is opened on the back plate of the bed 1, the two positioning plates 7 are fixedly mounted on the back plate of the bed 1 and are arranged corresponding to the through opening 12, the winding shaft 8 is rotatably mounted between the two positioning plates 7, the winding motor 9 is fixedly mounted on any of the positioning plates 7, the output shaft of the winding motor 9 is fixedly connected to the winding shaft 8, the traction rope 10 is wound around the winding shaft 8 and passes through the through opening 12, the hook 11 is fixedly mounted on the traction rope 10, and the hook 11 is arranged corresponding to the handle 6.

[0023] In this embodiment, the through opening 12 is provided on the back plate of the hospital bed 1, providing a passage for the traction rope 10 to pass through, so that the traction rope 10 can extend from one side of the back plate of the hospital bed to the other side and connect with the handle 6 on the movable plate 4. The function of the positioning plate 7 is to fix the position of the winding shaft 8 and ensure the stable rotation of the winding shaft 8. The winding shaft 8 is rotatably installed between the two positioning plates 7 and is the winding center of the traction rope 10. When the winding shaft 8 rotates, the traction rope 10 will be wound or released accordingly, thereby realizing the traction of the movable plate 4. The output shaft of the winding motor 9 is fixedly connected to the winding shaft 8. By controlling the rotation direction and speed of the winding motor 9, the rotation of the winding shaft 8 can be accurately controlled, thereby realizing the winding and releasing of the traction rope 10. When the winding motor 9 is working, the traction rope 10 will be wound or released as needed, thereby driving the movable plate 4 to change its angle. The design of the hook 11 allows the traction rope 10 to be easily connected to the handle 6 to form a stable connection point. This connection method is not only firm and reliable, but also easy to disassemble and replace. Through the design of this traction mechanism, the nursing staff can easily control the angle of the movable board to turn the patient over. Due to the use of motor drive, the entire operation process is more automated and intelligent, greatly improving the efficiency of nursing work.

[0024] In a further preferred embodiment of the utility model, two mounting grooves 13 are provided on the back plate of the hospital bed 1 , and the two mounting grooves 13 are respectively arranged corresponding to the two hooks 11 and the two traction ropes 10 .

[0025] In this embodiment, the main function of the mounting groove 13 is to provide a stable and safe storage space for the hook 11. When the turning-over assisting device is not needed for turning-over operation, the hook 11 can be embedded in the mounting groove 13. On the one hand, it prevents the hook 11 from being hung arbitrarily outside the bed, reducing the risk of accidental collision with the patient, thereby ensuring the safety of the patient; on the other hand, the storage function of the mounting groove 13 makes the backboard of the bed look neater, improving the overall aesthetics of the bed.

[0026] In a further preferred embodiment of the utility model, two clamping mechanisms are provided on the base plate 2 for fixing the base plate 2 to the bed 1, and the clamping mechanisms include a slide groove 14, a connecting plate 15, a clamping block 16 and a reset mechanism. The slide groove 14 is opened at the bottom of the base plate 2, the connecting plate 15 is slidably installed in the slide groove 14, the clamping block 16 is fixedly installed on the connecting plate 15 and conflicts with the bed 1, and the reset mechanism is arranged on the base plate 2 for driving the clamping block 16 to clamp the bed 1, and the reset mechanism is arranged corresponding to the connecting plate 15.

[0027] In this embodiment, the chute 14 is provided at the bottom of the base plate 2, providing a sliding space for the connecting plate 15. The connecting plate 15 is slidably installed in the chute 14 and can move horizontally along the chute 14. The clamping block 16 is fixedly installed on the connecting plate 15. When the connecting plate 15 moves, the clamping block 16 will also move with it and form a conflict with the bed 1, thereby clamping the bed. The reset mechanism is a key part of the clamping mechanism. It is arranged on the base plate 2 and corresponding to the connecting plate 15. The function of the reset mechanism is to make the clamping block 16 close to the side of the bed 1. When the base plate needs to be removed, the clamping block 16 is stretched to both ends, and the reset mechanism drives the clamping block 16 to reset. This design not only makes the use of the clamping mechanism more flexible, but also improves the durability of the device. Through the design of the clamping mechanism, the device can be firmly fixed on the bed 1, effectively preventing the safety risks caused by the shaking or falling off of the device during use. The application of the reset mechanism also makes the operation of the clamping mechanism more convenient and improves the efficiency of nursing work. The specific implementation method of the reset mechanism has been further clarified.

[0028] In a further preferred embodiment of the utility model, the reset mechanism includes an active cavity 17, a positioning rod 18, a limit block 19 and a spring 20. The active cavity 17 is opened on the bottom plate 2 and is arranged corresponding to the slide groove 14. There are multiple positioning rods 18, and the multiple positioning rods 18 are fixedly mounted on the connecting plate 15. The positioning rod 18 extends into the active cavity 17. There are multiple limit blocks 19, and the multiple limit blocks 19 are respectively fixedly mounted on the multiple positioning rods 18 and in sliding contact with the active cavity 17. There are multiple springs 20, and the multiple springs 20 are respectively sleeved on the multiple positioning rods 18. The multiple springs 20 conflict with the active cavity 17 and the limit blocks 19.

[0029] In this embodiment, when the connecting plate 15 slides in the slide groove 14, the positioning rod 18 thereon can smoothly enter the active cavity 17, providing space for the subsequent resetting operation. The multiple positioning rods 18 not only play the role of connection and fixing, but also extend into the active cavity 17 and cooperate with other components in the active cavity 17 to achieve the resetting function. The function of the limit block 19 is to limit the moving range of the positioning rod 18 in the active cavity 17 to prevent it from being damaged or failing due to excessive movement. When the connecting plate 15 is moved toward the bed by external force, the spring 20 will be compressed; and when the external force disappears, the spring 20 will return to its original state, pushing the connecting plate 15 and the clamping block 16 back to the initial position to achieve the clamping of the bed. The design of this resetting mechanism is not only simple in structure and easy to operate, but also has a stable and reliable resetting effect. The setting of multiple springs 20 and positioning rods 18 enables the resetting mechanism to evenly distribute force, thereby improving its overall working effect. At the same time, the addition of the limit block 19 also enhances the safety and durability of the reset mechanism, and effectively prevents damage caused by excessive movement.

[0030] In a further preferred embodiment of the utility model, two fixing mechanisms are provided at the bottom of the bed 1 for fixing the clamping block 16, and the two fixing mechanisms are respectively arranged corresponding to the two clamping mechanisms. The fixing mechanisms include a limit plate 21, a positioning groove 22 and a fixing bolt 23. The limit plate 21 is fixedly installed on the bottom of the bed 1, the positioning groove 22 is opened on the clamping block 16, and the fixing bolt 23 is threadedly installed on the limit plate 21 and arranged corresponding to the positioning groove 22.

[0031] In this embodiment, the limit plate 21 is fixedly mounted on the bottom of the bed 1 as a supporting structure of the fixing mechanism. The positioning groove 22 is provided on the clamping block 16, corresponding to the fixing bolt 23. The fixing bolt 23 is threadedly mounted on the limit plate 21, and the clamping block 16 can be fixed by tightening. When the turning assist device needs to be fixed on the bed 1, the clamping block 16 is firstly pressed against the side of the bed 1 by the clamping mechanism, and the clamping block 16 is slidably embedded in the limit plate 21. Then, the fixing bolt 23 is screwed into the limit plate 21 and made to fit tightly with the positioning groove 22. By tightening the fixing bolt 23, the clamping block 16 can be further fixed, and the stability of the entire device can be enhanced. The design of this fixing mechanism makes the connection between the turning assist device and the bed 1 more firm and reliable. Even when the patient turns over or performs other activities, the device can remain stable and is not prone to shaking or falling off. This not only improves the user experience of the patient, but also reduces the safety risks caused by the instability of the device.

[0032] In a further preferred embodiment of the utility model, a closing plate 24 is hinged in each of the two storage grooves 3, and the two closing plates 24 are respectively in conflict with the two movable plates 4, and the two closing plates 24 are arranged corresponding to the fixed blocks 5 and the handles 6. Support blocks 25 are respectively fixedly installed on the two movable plates 4, and the two support blocks 25 are respectively in conflict with the two closing plates 24, and grooves are respectively opened on the two closing plates 24 for lifting the closing plates 24.

[0033] In this embodiment, the two sealing plates 24 are connected to the storage slot 3 by a hinged manner and can be flexibly opened or closed. When the movable plate 4 is in the storage state, the sealing plate 24 conflicts with the movable plate 4, which plays the role of closing the storage slot 3, preventing dust or other debris from entering the storage slot 3, and keeping the storage slot 3 clean. The position of the sealing plate 24 is set corresponding to the fixed block 5 and the handle 6, so that the surface of the bottom plate 2 remains flat when not in use, thereby improving the comfort of the patient. In order to further enhance the stability and support of the sealing plate 24, a support block 25 is also fixedly installed on the movable plate 4. In order to facilitate the user to open the sealing plate 24, a groove is also provided on the sealing plate. The user can easily lift the sealing plate 24 through this groove, thereby exposing the handle 6 in the storage slot 3. This design not only makes the operation more convenient, but also improves the overall aesthetics.

[0034] In summary, compared with the relevant technology, this device can use a motor to change the angle of the movable plate through the setting of the traction mechanism, realize the turning operation of the patient, and effectively reduce the workload of medical staff. The design of the clamping mechanism and the fixing mechanism enables the turning auxiliary device to be firmly fixed on the bed, effectively preventing the safety risks caused by the shaking or falling of the device during use. This not only improves the patient's experience, but also reduces the safety risks caused by the instability of the device. The design of the reset mechanism is also simple and practical, with high durability and can operate stably for a long time. The device is also provided with components such as storage grooves and sealing plates, so that the device can be easily stored and stored when not in use, which saves space and keeps the device neat and beautiful. The groove design on the sealing plate also makes the operation more convenient and improves the user experience.

[0035] In the several embodiments provided in this application, it should be understood that the disclosed device can be implemented in other ways.

[0036] The above embodiments are only used to illustrate the technical solutions of the utility model, rather than to limit the protection scope of the utility model. Obviously, the described embodiments are only some embodiments of the utility model, rather than all embodiments. Based on these embodiments, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model. Although the utility model has been described in detail with reference to the above embodiments, ordinary technicians in this field can still combine, add, delete or make other adjustments to the features in the various embodiments of the utility model according to the circumstances without conflict, without making creative work, so as to obtain different other technical solutions that do not deviate from the concept of the utility model in essence, and these technical solutions also belong to the scope of protection of the utility model.

Claims

1. A device for assisting bedridden patients in turning over, characterized in that: include: A base plate provided on a hospital bed; Two storage slots, both of which are arranged on the bottom plate; Two movable plates, the two movable plates are respectively hinged in the two receiving slots; Two fixed blocks, the two fixed blocks are respectively fixedly mounted on the two movable plates; Two handles, the two handles are hinged on the two fixing blocks respectively; Two traction mechanisms are arranged on the back plate of the hospital bed and are used to pull the movable plate to change its angle. The two traction mechanisms are respectively arranged corresponding to the two handles.

2. The device for assisting bedridden patients to turn over as claimed in claim 1, characterized in that: The traction mechanism includes a through opening, two positioning plates, a winding shaft, a winding motor, a traction rope and a hook. The through opening is opened on the back plate of the hospital bed. The two positioning plates are fixedly mounted on the back plate of the hospital bed and are arranged corresponding to the through opening. The winding shaft is rotatably mounted between the two positioning plates. The winding motor is fixedly mounted on any of the positioning plates. The output shaft of the winding motor is fixedly connected to the winding shaft. The traction rope is wound around the winding shaft and passes through the through opening. The hook is fixedly mounted on the traction rope, and the hook is arranged corresponding to the handle.

3. The device for assisting bedridden patients to turn over as claimed in claim 2, characterized in that: The back plate of the hospital bed is provided with two mounting grooves, and the two mounting grooves are respectively arranged corresponding to the two hooks and the two traction ropes.

4. The device for assisting bedridden patients to turn over as claimed in claim 1, characterized in that: Two clamping mechanisms are arranged on the base plate for fixing the base plate to the bed, and the clamping mechanism comprises a slide groove, a connecting plate, a clamping block and a reset mechanism, the slide groove is arranged at the bottom of the base plate, the connecting plate is slidably installed in the slide groove, the clamping block is fixedly installed on the connecting plate and contacts the bed, the reset mechanism is arranged on the base plate for driving the clamping block to clamp the bed, and the reset mechanism is arranged corresponding to the connecting plate.

5. The device for assisting bedridden patients to turn over as claimed in claim 4, characterized in that: The reset mechanism includes an active cavity, a positioning rod, a limit block and a spring. The active cavity is opened on the bottom plate and arranged corresponding to the slide groove. There are multiple positioning rods, and the multiple positioning rods are fixedly mounted on the connecting plate. The positioning rod extends into the active cavity. There are multiple limit blocks, and the multiple limit blocks are respectively fixedly mounted on the multiple positioning rods and in sliding contact with the active cavity. There are multiple springs, and the multiple springs are respectively sleeved on the multiple positioning rods. The multiple springs conflict with the active cavity and the limit blocks.

6. The device for assisting bedridden patients to turn over as claimed in claim 4, characterized in that: Two fixing mechanisms are provided at the bottom of the bed for fixing the clamping block, and the two fixing mechanisms are respectively arranged corresponding to the two clamping mechanisms. The fixing mechanisms include a limit plate, a positioning groove and a fixing bolt. The limit plate is fixedly installed at the bottom of the bed, the positioning groove is provided on the clamping block, and the fixing bolt is threadedly installed on the limit plate and arranged corresponding to the positioning groove.

7. The device for assisting bedridden patients to turn over as claimed in claim 1, characterized in that: The two storage grooves are hinged with sealing plates, which are respectively in conflict with the two movable plates. The two sealing plates are arranged corresponding to the fixed blocks and the handles. Support blocks are respectively fixedly installed on the two movable plates, which are respectively in conflict with the two sealing plates. Grooves are respectively provided on the two sealing plates for lifting the sealing plates.

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