Nursing pad convenient for turning over
By designing a nursing pad that includes a flip device and a limiting device, the problem of operating difficulties of existing flip pads is solved, and a single-person flip is realized and labor intensity is reduced.
Patent Information
- Application Number
- CN202421166266.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-27
- Publication Date
- 2025-02-11
- Estimated Expiration
- 2034-05-27
AI Technical Summary
The existing turnover care pad is difficult to operate, and requires two people to operate together, and the operation is difficult.
A care pad including a base, a wedge plate, a flexible pad, a flip device and a limiting device are designed. The flip device realizes the flip plate flip through the motor driving threaded rod and gear system, and the limiting device realizes the limit of the flip plate through the electric telescopic rod and limiting ring.
Single-person operation turnover care is achieved, the labor intensity of medical staff is reduced, and the turnover effect of the flip board is enhanced through the limiting device.
Smart Images
Figure CN222444650U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of nursing pads for turning over, in particular to a nursing pad for facilitating turning over. Background Art
[0002] When caring for patients who cannot take care of themselves, in order to avoid bedsores caused by the patients maintaining a fixed lying position for a long time, the usual method is to use a turning nursing pad to cooperate with the turning nursing operation.
[0003] Most of the existing turning over nursing pads are a fixed structure with a right-angled triangle cross-section, which is very difficult to operate during the process of assisting turning over. During operation, the sharp-angled end of the turning over nursing pad must first be pushed between the patient's back and the bed surface. After the patient's back is out of contact with the bed surface, the patient's body can be pushed to achieve the purpose of turning over nursing. The whole process requires two people to cooperate with each other, and the operation is also difficult. Utility Model Content
[0004] The utility model aims to solve the technical problems in the above background and provides a nursing pad which is convenient for turning over.
[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a nursing pad for convenient turning over, comprising a base, a wedge plate fixedly installed on the side of the base, a flexible pad fixedly installed on the surface of the wedge plate, a flipping device provided on the surface of the wedge plate, the flipping device comprising a notch, the notch being provided on the surface of the wedge plate, a rotating shaft rotatably connected between the inner walls on both sides of the notch, a flipping plate fixedly installed on the outer wall surface of the rotating shaft, a U-shaped plate fixedly installed on the surface of the base, a threaded rod rotatably connected between the inner walls on both sides of the U-shaped plate, a motor fixedly installed on one side surface of the U-shaped plate, and the output end of the motor is fixedly connected to the threaded rod. The setting of the motor plays an effect of driving the threaded rod to rotate.
[0006] Preferably, the inner wall surface of the U-shaped plate is provided with a strip groove, the surface of the threaded rod is threadedly connected with a movable plate, and the movable plate is slidably connected with the strip groove by means of the threaded rod. The setting of the threaded rod plays the effect of driving the movable plate to move inside the strip groove.
[0007] Preferably, a rack is fixedly mounted on the end surface of the movable plate away from the strip groove, a gear is fixedly mounted on the outer wall surface of the rotating shaft, and the gear and the rack are meshed with each other. The rack has the effect of driving the gear to rotate, and the gear has the effect of driving the rotating shaft to rotate.
[0008] Preferably, a limiting device is provided on the side of the wedge plate, and the limiting device includes a groove, and the groove is provided on the side of the wedge plate, and a sliding plate is slidably connected inside the groove, and a limiting rod is fixedly installed on the surface of the sliding plate, and a limiting ring is fixedly installed on the outer wall surface of the rotating shaft, and a plurality of limiting holes are provided in the side wall of the limiting ring in an annular shape. The setting of the limiting rod and the limiting holes has the effect of limiting the rotation of the limiting ring.
[0009] Preferably, a vertical groove is provided on the side of the wedge plate, a displacement plate is slidably connected inside the vertical groove, a traction plate is hingedly connected to the side of the displacement plate, and one end of the traction plate away from the displacement plate is hingedly connected to the sliding plate. The setting of the traction plate has the effect of driving the sliding plate to move inside the groove.
[0010] Preferably, an electric telescopic rod is fixedly mounted on the surface of the base, and the output end of the electric telescopic rod is fixedly connected to the displacement plate. The arrangement of the electric telescopic rod plays an effect of driving the displacement plate to move inside the vertical slot.
[0011] Compared with the prior art, the advantages and positive effects of the utility model are:
[0012] 1. In the utility model, by setting a turning device, when it is necessary to turn the patient over, first push the wedge plate between the patient and the bed surface, then fix the base and the bed board to avoid displacement of the base when turning over, and then start the motor, the motor starts to drive the threaded rod to rotate, the threaded rod rotates to drive the movable plate to move inside the strip groove, the movable plate moves inside the strip groove to drive the rack to move, the rack moves and meshes with the gear, and then the gear rotates, the gear rotation drives the rotating shaft to rotate, the rotating shaft rotation drives the turning plate to rotate, the turning plate rotates to complete the turning action of the patient, through the cooperation of the above structure, the coordinated operation of turning over and wedging is effectively realized, and it can be operated by a single person, which greatly reduces the labor intensity of medical staff.
[0013] 2. In the utility model, by setting a limit device, when it is necessary to further limit the position of the flip plate after flipping, first start the electric telescopic rod, the electric telescopic rod starts to drive the displacement plate to move inside the vertical groove, the displacement plate moves inside the vertical groove to drive the traction plate to move, the traction plate moves to push the sliding plate to move inside the groove, the sliding plate moves inside the groove to drive the limit rod to move, the limit rod moves to insert itself into the limiting hole, the limit rod and the limiting hole are plugged into, thereby limiting the rotation of the limit ring, the limit ring cannot rotate, the rotating shaft cannot rotate, the rotating shaft cannot rotate, the flip plate can maintain the position after flipping, through the cooperation of the above structure, the position where the flip plate is flipped can be further limited, thereby enhancing the turning effect of the flip plate. BRIEF DESCRIPTION OF THE DRAWINGS
[0014] Figure 1 The utility model provides a three-dimensional structural schematic diagram of a nursing pad that is convenient for turning over;
[0015] Figure 2 The utility model provides a right side structural schematic diagram of a nursing pad that facilitates turning over;
[0016] Figure 3 The utility model proposes a nursing pad that is convenient for turning over Figure 1 The structural diagram at A in the middle;
[0017] Figure 4 The utility model proposes a nursing pad that is convenient for turning over Figure 2 Schematic diagram of the structure at B in the middle;
[0018] Legend:
[0019] 1. Base; 2. Wedge plate; 3. Flexible pad; 4. Flip device; 401. Notch; 402. Rotating shaft; 403. Flipping plate; 404. U-shaped plate; 405. Threaded rod; 406. Motor; 407. Strip groove; 408. Movable plate; 409. Rack; 410. Gear; 5. Limiting device; 51. Groove; 52. Sliding plate; 53. Limiting rod; 54. Limiting ring; 55. Limiting hole; 56. Vertical groove; 57. Displacement plate; 58. Traction plate; 59. Electric telescopic rod. DETAILED DESCRIPTION
[0020] In order to more clearly understand the above-mentioned purpose, features and advantages of the utility model, the utility model is further described below in conjunction with the accompanying drawings and embodiments. It should be noted that the embodiments of the present application and the features in the embodiments can be combined with each other without conflict.
[0021] In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways than those described herein. Therefore, the present invention is not limited to the specific embodiments of the following disclosure.
[0022] See also Figure 1-4 The utility model provides a technical solution: a nursing pad for convenient turning over, comprising a base 1, a wedge plate 2 is fixedly installed on the side of the base 1, and a flexible pad 3 is fixedly installed on the surface of the wedge plate 2.
[0023] The specific arrangement and function of the turning device 4 and the limiting device 5 will be described in detail below.
[0024] In this embodiment: a flipping device 4 is provided on the surface of the wedge plate 2, and the flipping device 4 includes a notch 401, and the notch 401 is opened on the surface of the wedge plate 2, and a rotating shaft 402 is rotatably connected between the inner walls on both sides of the notch 401, and a flipping plate 403 is fixedly installed on the outer wall surface of the rotating shaft 402, and a U-shaped plate 404 is fixedly installed on the surface of the base 1, and a threaded rod 405 is rotatably connected between the inner walls on both sides of the U-shaped plate 404, and a motor 406 is fixedly installed on the surface of one side of the U-shaped plate 404, and the output end of the motor 406 is fixedly connected to the threaded rod 405.
[0025] In this embodiment, the motor 406 is provided to drive the threaded rod 405 to rotate.
[0026] Specifically, a strip groove 407 is formed on the inner wall surface of the U-shaped plate 404 , and a movable plate 408 is threadedly connected to the surface of the threaded rod 405 . The movable plate 408 is slidably connected with the threaded rod 405 and the strip groove 407 .
[0027] In this embodiment, the threaded rod 405 is provided to drive the movable plate 408 to move inside the strip groove 407 .
[0028] Specifically, a rack 409 is fixedly mounted on the surface of one end of the movable plate 408 away from the strip groove 407, and a gear 410 is fixedly mounted on the outer wall surface of the rotating shaft 402, and the gear 410 and the rack 409 are meshed with each other. The setting of the rack 409 has the effect of driving the gear 410 to rotate, and the setting of the gear 410 has the effect of driving the rotating shaft 402 to rotate.
[0029] In this embodiment: a limit device 5 is provided on the side of the wedge plate 2, and the limit device 5 includes a groove 51, and the groove 51 is opened on the side of the wedge plate 2. A sliding plate 52 is slidably connected inside the groove 51, and a limit rod 53 is fixedly installed on the surface of the sliding plate 52. A limit ring 54 is fixedly installed on the outer wall surface of the rotating shaft 402, and a plurality of limit holes 55 are annularly opened on the side wall of the limit ring 54. When it is necessary to further limit the position of the flip plate 403 after flipping, first start the electric telescopic rod 59. The electric telescopic rod 59 starts to drive the displacement plate 57 to move inside the vertical groove 56. The displacement plate 57 moves inside the vertical groove 56 to drive the traction plate 58 to move. The traction plate 58 moves to push the sliding plate 52 to move inside the groove 51. The sliding plate 52 moves inside the groove 51 to drive the limiting rod 53 to move. The limiting rod 53 moves to insert itself into the limiting hole 55. The limiting rod 53 and the limiting hole 55 are plugged into each other, thereby limiting the rotation of the limiting ring 54. The limiting ring 54 cannot rotate, so that the rotating shaft 402 cannot rotate. The rotating shaft 402 cannot rotate, so that the flip plate 403 can maintain the position after flipping. Through the cooperation of the above structure, the position where the flip plate 403 is flipped can be further limited, thereby enhancing the turning effect of the flip plate 403.
[0030] Specifically, a vertical groove 56 is formed on the side of the wedge plate 2 , a displacement plate 57 is slidably connected inside the vertical groove 56 , a traction plate 58 is hinged on the side of the displacement plate 57 , and one end of the traction plate 58 away from the displacement plate 57 is hinged to the sliding plate 52 .
[0031] In this embodiment, the setting of the traction plate 58 has the effect of driving the sliding plate 52 to move inside the groove 51 .
[0032] Specifically, an electric telescopic rod 59 is fixedly installed on the surface of the base 1 , and an output end of the electric telescopic rod 59 is fixedly connected to the displacement plate 57 .
[0033] In this embodiment, the electric telescopic rod 59 is provided to drive the displacement plate 57 to move inside the vertical slot 56 .
[0034] Working principle: by setting the turning device 4, when it is necessary to turn the patient over, first push the wedge plate 2 between the patient and the bed surface, then fix the base 1 and the bed board to prevent the base 1 from being displaced when turning over, and then start the motor 406. The motor 406 starts to drive the threaded rod 405 to rotate, and the rotation of the threaded rod 405 drives the movable plate 408 to move inside the strip groove 407. The movable plate 408 moves inside the strip groove 407 to drive the rack 409 to move, and the rack 409 moves and engages with the gear 410, thereby causing the gear 410 to rotate, and the rotation of the gear 410 drives the rotating shaft 402 to rotate, and the rotation of the rotating shaft 402 drives the turning plate 403 to rotate, and the turning plate 403 rotates to complete the turning of the patient. Through the cooperation of the above-mentioned structure, the coordinated operation of turning over and wedging is effectively realized, and it can be operated by a single person, which greatly reduces the labor intensity of medical staff. When it is necessary to further limit the position of the flip plate 403 after flipping, first start the electric telescopic rod 59. The electric telescopic rod 59 starts to drive the displacement plate 57 to move inside the vertical groove 56. The displacement plate 57 moves inside the vertical groove 56 to drive the traction plate 58 to move. The traction plate 58 moves to push the sliding plate 52 to move inside the groove 51. The sliding plate 52 moves inside the groove 51 to drive the limiting rod 53 to move. The limiting rod 53 moves to insert itself into the limiting hole 55. The limiting rod 53 and the limiting hole 55 are plugged into each other, thereby limiting the rotation of the limiting ring 54. The limiting ring 54 cannot rotate, so that the rotating shaft 402 cannot rotate. The rotating shaft 402 cannot rotate, so that the flip plate 403 can maintain the position after flipping. Through the cooperation of the above structure, the position where the flip plate 403 is flipped can be further limited, thereby enhancing the turning effect of the flip plate 403.
[0035] The above is only a preferred embodiment of the utility model, and does not limit the utility model in other forms. Any technician familiar with the profession may use the technical content disclosed above to change or modify it into an equivalent embodiment with equivalent changes and apply it to other fields. However, any simple modification, equivalent change and modification made to the above embodiment based on the technical essence of the utility model without departing from the technical solution of the utility model still belongs to the protection scope of the technical solution of the utility model. In the description of the utility model, it should be noted that unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected, or indirectly connected through an intermediate medium, or it can be the internal connection of two components. For ordinary technicians in this field, the specific meanings of the above terms in the utility model can be understood by specific circumstances.
Claims
1. A nursing pad for convenient turning over, comprising a base (1), a wedge plate (2) fixedly mounted on the side of the base (1), a flexible pad (3) fixedly mounted on the surface of the wedge plate (2), characterized in that: The surface of the wedge plate (2) is provided with a flipping device (4), and the flipping device (4) comprises a notch (401), and the notch (401) is opened on the surface of the wedge plate (2), and a rotating shaft (402) is rotatably connected between the inner walls on both sides of the notch (401), and a flipping plate (403) is fixedly installed on the outer wall surface of the rotating shaft (402), and a U-shaped plate (404) is fixedly installed on the surface of the base (1), and a threaded rod (405) is rotatably connected between the inner walls on both sides of the U-shaped plate (404), and a motor (406) is fixedly installed on the surface of one side of the U-shaped plate (404), and the output end of the motor (406) is fixedly connected to the threaded rod (405).
2. A nursing pad for facilitating turning over according to claim 1, characterized in that: The inner wall surface of the U-shaped plate (404) is provided with a strip groove (407), and the surface of the threaded rod (405) is threadedly connected with a movable plate (408), and the movable plate (408) is slidably connected with the threaded rod (405) and the strip groove (407).
3. A nursing pad for facilitating turning over according to claim 2, characterized in that: A rack (409) is fixedly mounted on one end surface of the movable plate (408) away from the strip groove (407), and a gear (410) is fixedly mounted on the outer wall surface of the rotating shaft (402), and the gear (410) and the rack (409) are meshed with each other.
4. The nursing pad for facilitating turning over according to claim 1, characterized in that: A limiting device (5) is provided on the side of the wedge plate (2), and the limiting device (5) includes a groove (51). The groove (51) is opened on the side of the wedge plate (2), and a sliding plate (52) is slidably connected inside the groove (51). A limiting rod (53) is fixedly installed on the surface of the sliding plate (52), and a limiting ring (54) is fixedly installed on the outer wall surface of the rotating shaft (402), and a plurality of limiting holes (55) are annularly opened on the side wall of the limiting ring (54).
5. The nursing pad for facilitating turning over according to claim 1, characterized in that: A vertical groove (56) is provided on the side of the wedge plate (2), a displacement plate (57) is slidably connected inside the vertical groove (56), a traction plate (58) is hingedly connected to the side of the displacement plate (57), and one end of the traction plate (58) away from the displacement plate (57) is hingedly connected to the sliding plate (52).
6. The nursing pad for facilitating turning over according to claim 1, characterized in that: An electric telescopic rod (59) is fixedly mounted on the surface of the base (1), and an output end of the electric telescopic rod (59) is fixedly connected to a displacement plate (57).