A nursing body position adjusting auxiliary device

Abstract

This invention discloses a nursing position adjustment auxiliary device, belonging to the technical field of nursing auxiliary devices. It includes a frame with two support plates rotatably connected to the top of the frame, and further includes a lifting mechanism, a flipping mechanism, and a protective mechanism. The lifting mechanism includes a lifting plate located below the support plates; the flipping mechanism includes a flipping frame located at the top of the frame; and the protective mechanism includes multiple protective rods located on both sides of the top of the frame. In this invention, the lifting mechanism allows caregivers to easily lift the patient's back or legs, reducing their workload. The flipping mechanism allows for quick and effortless changes in the patient's position from supine to lateral, facilitating back cleaning and improving the patient's stability in lateral position. The protective mechanism allows protective rods to be raised on both sides, providing protection during position adjustments and preventing accidental falls and injuries.

Description

Technical Field

[0001] This invention belongs to the field of nursing auxiliary device technology, and particularly relates to a nursing position adjustment auxiliary device. Background Technology

[0002] Nursing procedures are an important part of clinical medicine, daily rehabilitation, and elderly care. They encompass a range of tasks, including wiping the patient's body, changing clothes, preventing and treating bedsores, assisting with eating and excretion. During these daily care procedures, nursing staff need to frequently adjust the patient's body posture to meet different nursing needs and ensure the patient's comfort and blood circulation. As the core equipment for carrying out these nursing procedures, the functionality and design of the nursing bed directly affect the efficiency and quality of nursing work.

[0003] Since most long-term bedridden patients are usually unable to move or have completely lost their ability to move independently, when patients need to sit up to eat or raise their lower limbs to promote venous blood return, nursing staff need to lift and move the patients. In order to prevent pressure sores caused by prolonged lying flat and local pressure, nursing staff need to turn the patients to their side regularly. Traditional nursing equipment lacks a stable support system when assisting patients to turn to their side, making it difficult to maintain the required side-lying angle. When the patient changes position, the patient's center of gravity is prone to shift. Traditional nursing equipment lacks a protective structure, posing a safety hazard of patients falling off the nursing table. Summary of the Invention

[0004] The purpose of this invention is to provide a nursing position adjustment auxiliary device to solve the problems of traditional nursing equipment being laborious to operate, difficult to fix the angle, and lacking a safety protection structure when assisting patients to sit up, turn over, or lie on their side.

[0005] To achieve the above objectives, the present invention adopts the following technical solution: A nursing position adjustment auxiliary device includes a frame, with two support plates rotatably connected to the top of the frame, and also includes a lifting mechanism, a flipping mechanism and a protective mechanism. The lifting mechanism includes a lifting plate located below the support plate, which supports the support plate and lifts the patient's legs or upper body. The flipping mechanism includes a flipping frame located at the top of the frame, which adjusts the patient's orientation by flipping the frame. The protective mechanism includes multiple protective bars located on both sides of the top of the frame, which prevent the patient from falling.

[0006] As a further description of the above technical solution: The lifting mechanism further includes: a fixed plate, a first rotating seat, and a support rod; The fixed plate is located between the frames, and the two first rotating seats are symmetrically located on one side of the top of the fixed plate. The bottom of the lifting plate is rotatably connected to the two first rotating seats, and the two support rods are symmetrically located on the other side of the top of the fixed plate.

[0007] As a further description of the above technical solution: The lifting mechanism also includes: a mounting base, a lead screw, and a knob; The two mounting seats are respectively located on the top sides of the fixed plate, the lead screw is located above the fixed plate, and the two ends of the lead screw are rotatably connected to the mounting seats at the corresponding positions. One side of the knob is connected to one end of the lead screw.

[0008] As a further description of the above technical solution: The lifting mechanism further includes: a movable sleeve, a second rotating seat, and a top rod; The movable sleeve is fitted outside the lead screw, the second rotating seat is located at the bottom of the lifting plate, one end of the top rod is rotatably connected to the movable sleeve, and the other end of the top rod is rotatably connected to the second rotating seat.

[0009] As a further description of the above technical solution: The flipping mechanism further includes: a rotating shaft, a positioning seat, and a sliding rod; Multiple rotating shafts are respectively located at corresponding positions on both sides of the tilting frame, multiple positioning seats are respectively located at the top of the frame, multiple rotating shafts are rotatably connected to the positioning seats at corresponding positions, and the sliding rod is located on one side of the tilting frame.

[0010] As a further description of the above technical solution: The flipping mechanism further includes: a sliding sleeve and a linkage shaft; The sliding sleeve is slidably connected to the sliding rod, one end of the linkage shaft is connected to the outer wall of the sliding sleeve, and the other end of the linkage shaft is connected to a moving plate.

[0011] As a further description of the above technical solution: The flipping mechanism further includes: a guide groove, a locking groove, and a locking rod; Two guide grooves are formed on one side of the outer wall of the frame, and multiple locking grooves are formed on one side of the outer wall of the frame. One end of the locking rod is embedded in the outer wall of the movable plate.

[0012] As a further description of the above technical solution: The protective mechanism also includes: a storage base and a positioning rod; Multiple storage bases are respectively located at corresponding positions on the top of the frame, and two positioning rods are symmetrically arranged inside the storage bases.

[0013] As a further description of the above technical solution: The protective mechanism further includes: a first rotating rod, a second rotating rod, and a linkage rod; The bottom end of the first rotating rod is rotatably connected to the positioning rod, the bottom end of the second rotating rod is rotatably connected to another positioning rod, the top end of the linkage rod is rotatably connected to the top end of the second rotating rod, and the bottom end of the linkage rod is rotatably connected to the corresponding position of the first rotating rod body.

[0014] As a further description of the above technical solution: The protective mechanism also includes: a third rotating rod and a connecting seat; The bottom end of the third rotating rod is rotatably connected to the top end of the linkage rod on the side away from the second rotating rod. The connecting seat is rotatably connected to the third rotating rod. The top end of the first rotating rod is rotatably connected to the corresponding position of the outer wall of the connecting seat. The connecting seat is connected to one end of the protective rod.

[0015] In summary, due to the adoption of the above technical solution, the beneficial effects of the present invention are: 1. In this invention, by setting up a lifting mechanism and utilizing threaded self-locking, caregivers can easily lift the patient's back or legs simply by turning a knob, reducing the labor intensity of caregivers. The lifting process is smooth, improving the patient's comfort when adjusting their position.

[0016] 2. In this invention, by setting a flipping mechanism, the nursing staff only needs to pull the moving plate to make the flipping frame deflect around one side as the axis, which can quickly and effortlessly change the patient's position from lying flat to lying on their side. Through the cooperation of the locking groove and the locking rod, the flipping angle can be fixed at the desired position, which makes it convenient for the nursing staff to clean the back and improves the stability of the patient when lying on their side.

[0017] 3. In this invention, by setting up a protective mechanism, the connecting rod assembly can be stored in the storage seat during use, without taking up space or affecting the transfer of the patient. When performing a position adjustment operation, simply pull the connecting seat upward to raise and fix the protective rods on both sides, providing protection when the patient is lifted or turned over, and preventing the patient from falling and getting injured accidentally. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the main structure of a nursing position adjustment auxiliary device proposed in this invention; Figure 2 This is a schematic diagram showing the disassembled structure of a nursing position adjustment auxiliary device proposed in this invention; Figure 3 This is a schematic diagram of the lifting mechanism of a nursing position adjustment auxiliary device proposed in this invention; Figure 4 This is a schematic diagram of the lifting mechanism structure of a nursing position adjustment auxiliary device proposed in this invention from another angle. Figure 5 This is a schematic diagram of the flipping mechanism of a nursing position adjustment auxiliary device proposed in this invention; Figure 6 This is a half-sectional structural diagram of the flipping mechanism of a nursing position adjustment auxiliary device proposed in this invention; Figure 7 This is a schematic diagram of the protective mechanism structure of a nursing position adjustment auxiliary device proposed in this invention; Figure 8 This is a schematic diagram of the protective mechanism structure of a nursing position adjustment auxiliary device proposed in this invention from another angle.

[0019] Legend: 1. Frame; 2. Support plate; 3. Lifting mechanism; 301. Fixed plate; 302. First rotating seat; 303. Lifting plate; 304. Support rod; 305. Second rotating seat; 306. Mounting seat; 307. Lead screw; 308. Knob; 309. Moving sleeve; 310. Top rod; 4. Tilting mechanism; 401. Tilting frame; 402. Rotating shaft; 403. Positioning seat; 404. Sliding rod; 405. Sliding sleeve; 406. Linkage shaft; 407. Moving plate; 408. Guide groove; 409. Locking groove; 410. Locking rod; 5. Protective mechanism; 501. Storage seat; 502. Positioning rod; 503. First rotating rod; 504. Second rotating rod; 505. Linkage rod; 506. Third rotating rod; 507. Connecting seat; 508. Protective rod. Detailed Implementation

[0020] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0021] Please see Figures 1-8 The present invention provides a technical solution: a nursing position adjustment auxiliary device, including a frame 1, two support plates 2 rotatably connected to the top of the frame 1, and further including: a lifting mechanism 3, a flipping mechanism 4 and a protective mechanism 5; The lifting mechanism 3 includes a lifting plate 303 located below the support plate 2, which supports the support plate 2 and lifts the patient's legs or upper body. The flipping mechanism 4 includes a flipping frame 401 located at the top of the frame 1, which adjusts the patient's orientation by flipping the frame 401. The protective mechanism 5 includes multiple protective bars 508 located on both sides of the top of the frame 1, which prevent the patient from falling.

[0022] Please see Figures 3-4The lifting mechanism 3 also includes: a fixed plate 301, a first rotating seat 302, and a support rod 304; The fixed plate 301 is located between the frames 1, and the two first rotating seats 302 are symmetrically located on one side of the top of the fixed plate 301. The bottom of the lifting plate 303 is rotatably connected to the two first rotating seats 302 at the same time, and the two support rods 304 are symmetrically located on the other side of the top of the fixed plate 301.

[0023] The lifting mechanism 3 also includes: a mounting base 306, a lead screw 307, and a knob 308; Two mounting bases 306 are respectively located on the top sides of the fixing plate 301, and the lead screw 307 is located above the fixing plate 301. The two ends of the lead screw 307 are rotatably connected to the mounting bases 306 at the corresponding positions, and one side of the knob 308 is connected to one end of the lead screw 307.

[0024] The lifting mechanism 3 also includes: a movable sleeve 309, a second rotating seat 305, and a top rod 310; The movable sleeve 309 is sleeved outside the lead screw 307, the second rotating seat 305 is located at the bottom of the lifting plate 303, one end of the push rod 310 is rotatably connected to the movable sleeve 309, and the other end of the push rod 310 is rotatably connected to the second rotating seat 305.

[0025] Specifically, two support plates 2 are respectively positioned at the corresponding positions of the patient's legs and back when lying flat. Rotating the knob 308 causes the lead screw 307 to rotate synchronously. The external thread on the outer wall of the lead screw 307 engages with the internal thread on the inner wall of the movable sleeve 309, allowing the movable sleeve 309 to move along the axis of the lead screw 307. The movable sleeve 309 moves away from the knob 308, and the support rod 304 rotates counterclockwise around the side wall of the movable sleeve 309. The top of the support rod 304 rotates around the second rotating seat 305, and the lifting plate 303 rotates around the first rotating seat 302. The support rod 304 lifts one side of the lifting plate 303 upward, and the lifting plate 303 lifts the support plate 2 and rotates synchronously, raising the patient's legs or supporting the patient's back to facilitate the patient sitting up.

[0026] Please see Figures 5-6 The flipping mechanism 4 also includes: a rotating shaft 402, a positioning seat 403, and a sliding rod 404; Multiple rotating shafts 402 are respectively located at corresponding positions on both sides of the tilting frame 401, multiple positioning seats 403 are respectively located at the top of the frame 1, multiple rotating shafts 402 are rotatably connected to the positioning seats 403 at corresponding positions, and sliding rods 404 are located on one side of the tilting frame 401.

[0027] The flipping mechanism 4 also includes: a sliding sleeve 405 and a linkage shaft 406; The sliding sleeve 405 is slidably connected to the sliding rod 404. One end of the linkage shaft 406 is connected to the outer wall of the sliding sleeve 405, and the other end of the linkage shaft 406 is connected to the moving plate 407.

[0028] The flipping mechanism 4 also includes: a guide groove 408, a locking groove 409, and a locking lever 410; Two guide grooves 408 are formed on one side of the outer wall of the frame 1, and multiple locking grooves 409 are formed on one side of the outer wall of the frame 1. One end of the locking rod 410 is embedded in the outer wall of the movable plate 407.

[0029] Specifically: one end of the linkage shaft 406 is rotatably connected to the moving plate 407, and the other end of the linkage shaft 406 is fixedly connected to the sliding sleeve 405. The nursing staff pulls out the locking rod 410 and pulls the pull rod on the outer wall of the moving plate 407, so that the moving plate 407 moves along the direction of the guide groove 408. The moving plate 407 drives the sliding sleeve 405 to move synchronously through the linkage shaft 406. The sliding sleeve 405 pulls the sliding rod 404, and the sliding rod 404 rotates relative to the moving plate 407. The sliding sleeve 405 causes the tilting frame 401 to rotate around the rotation shaft 402 on the same side as the moving direction of the moving plate 407. The rotation shaft 402 on the other side of the tilting frame 401 disengages from the positioning seat 403. When the tilting frame 401 is rotated to a suitable position, the locking rod 410 penetrates the moving plate 407 and is inserted into the locking groove 409 to fix the tilting angle of the tilting frame 401, so as to facilitate the adjustment of the patient's orientation.

[0030] Please see Figures 7-8 The protective mechanism 5 further includes: a storage base 501 and a positioning rod 502; Multiple storage bases 501 are respectively located at corresponding positions on the top of the frame 1, and two positioning rods 502 are symmetrically arranged inside the storage bases 501.

[0031] The protective mechanism 5 also includes: a first rotating rod 503, a second rotating rod 504, and a linkage rod 505.

[0032] The bottom end of the first rotating rod 503 is rotatably connected to the positioning rod 502, the bottom end of the second rotating rod 504 is rotatably connected to another positioning rod 502, the top end of the linkage rod 505 is rotatably connected to the top end of the second rotating rod 504, and the bottom end of the linkage rod 505 is rotatably connected to the corresponding position of the first rotating rod 503.

[0033] The protective mechanism 5 also includes: a third rotating rod 506 and a connecting seat 507; The bottom end of the third rotating rod 506 is rotatably connected to the top end of the linkage rod 505 on the side away from the second rotating rod 504. The connecting seat 507 is rotatably connected to the third rotating rod 506. The top end of the first rotating rod 503 is rotatably connected to the corresponding position on the outer wall of the connecting seat 507. The connecting seat 507 is connected to one end of the protective rod 508.

[0034] Specifically, in the initial state, the first rotating rod 503, the second rotating rod 504, the linkage rod 505, and the third rotating rod 506 are all housed in the storage seat 501. Pulling the connecting seat 507 upwards causes the connecting seat 507 to move while simultaneously pulling the top ends of the first rotating rod 503 and the third rotating rod 506, causing both the first rotating rod 503 and the third rotating rod 506 to rotate counterclockwise. The bottom end of the third rotating rod 506 pulls the top end of the linkage rod 505, causing the linkage rod 505 to rotate counterclockwise. The bottom end of the linkage rod 505 pulls the top end of the second rotating rod 504, causing the second rotating rod 504 to rotate clockwise. This causes the connecting seat 507 to rotate clockwise with its bottom as the axis. The connecting seats 507 at both ends of the tilting frame 401 rotate synchronously and stand upright. The two connecting seats 507 respectively hold the two ends of the protective rod 508, blocking both sides of the tilting frame 401 to prevent the patient from falling and getting injured.

[0035] Working principle: In use, the nurse helps the patient lie down on the device and lie flat. Then, the nurse pulls the protective mechanisms 5 at both ends to lift the connecting seats 507. The nurse then fixes the protective rods 508 at both ends through the corresponding connecting seats 507. After both protective rods 508 are set, the nurse turns the knob 308 to lift the support plate 2 using the lifting mechanism 3, allowing the patient to sit up or raise their legs, making it easier for the nurse to care for the patient. After the procedure, the nurse turns the knob 308 in the opposite direction to return the patient to a flat position. When the patient needs to be in a lateral position, the nurse pulls out the locking rod 410 and pushes the moving plate 407 to slide along the guide groove 408, causing the flipping frame 401 of the flipping mechanism 4 to deflect with one side as its axis. After deflecting to a suitable angle, the nurse inserts the locking rod 410 back into the corresponding locking groove 409, thereby adjusting the patient's flipping angle and lateral position.

[0036] In this invention, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance; the term "multiple" refers to two or more unless otherwise explicitly defined. The terms "installation," "connection," "linking," and "fixing," etc., should be interpreted broadly. For example, "connection" can be a fixed connection, a detachable connection, or an integral connection; "linking" can be a direct connection or an indirect connection through an intermediate medium. Those skilled in the art can understand the specific meaning of the above terms in this invention according to the specific circumstances.

[0037] The above description is only a preferred embodiment of the present invention, but the scope of protection of the present invention is not limited thereto. Any equivalent substitutions or modifications made by those skilled in the art within the scope of the technology disclosed in the present invention, based on the technical solution and inventive concept of the present invention, should be covered within the scope of protection of the present invention.

Claims

1. A nursing position adjustment auxiliary device, comprising a frame (1), wherein two support plates (2) are rotatably connected to the top of the frame (1), characterized in that, Also includes: The lifting mechanism (3) includes a lifting plate (303) located below the support plate (2), which supports the support plate (2) and lifts the patient's legs or upper body. The flipping mechanism (4) includes a flipping frame (401) located on top of the frame (1), and the orientation of the patient is adjusted by flipping the flipping frame (401). The protective mechanism (5) includes a plurality of protective rods (508) respectively located on both sides of the top of the frame (1) to prevent the patient from falling.

2. The nursing position adjustment auxiliary device according to claim 1, characterized in that, The lifting mechanism (3) also includes: A fixing plate (301) is disposed between the frames (1); The first rotating seat (302) is symmetrically arranged on one side of the top of the fixed plate (301), and the bottom of the lifting plate (303) is rotatably connected to the two first rotating seats (302); Support rods (304), two of the support rods (304) are symmetrically arranged on the other side of the top of the fixing plate (301).

3. The nursing position adjustment auxiliary device according to claim 2, characterized in that, The lifting mechanism (3) also includes: Mounting base (306), the two mounting bases (306) are respectively provided on the top two sides of the fixing plate (301); A lead screw (307) is located above a fixed plate (301), and both ends of the lead screw (307) are rotatably connected to mounting bases (306) at corresponding positions. A knob (308) is connected to one end of a lead screw (307) on one side.

4. The nursing position adjustment auxiliary device according to claim 3, characterized in that, The lifting mechanism (3) also includes: A movable sleeve (309) is sleeved on the outside of the lead screw (307); The second rotating seat (305) is located at the bottom of the lifting plate (303); Top rod (310), one end of which is rotatably connected to the movable sleeve (309), and the other end of which is rotatably connected to the second rotating seat (305).

5. The nursing position adjustment auxiliary device according to claim 1, characterized in that, The flipping mechanism (4) also includes: Rotating shaft (402), and multiple rotating shafts (402) are respectively disposed at corresponding positions on both sides of the tilting frame (401); Positioning seat (403), multiple positioning seats (403) are respectively disposed on the top of the frame (1), and multiple rotating shafts (402) are rotatably connected to the positioning seats (403) at corresponding positions; A sliding rod (404) is provided on one side of the flipping frame (401).

6. The nursing position adjustment auxiliary device according to claim 5, characterized in that, The flipping mechanism (4) also includes: A sliding sleeve (405) is slidably connected to a sliding rod (404); Linkage shaft (406), one end of which is connected to the outer wall of sliding sleeve (405), and the other end of which is connected to moving plate (407).

7. A nursing position adjustment auxiliary device according to claim 6, characterized in that, The flipping mechanism (4) also includes: Guide grooves (408), two of the guide grooves (408) are formed on one side of the outer wall of the frame (1); Locking slots (409), a plurality of said locking slots (409) are formed on one side of the outer wall of the frame (1); Locking rod (410), one end of which is embedded in the outer wall of the movable plate (407).

8. A nursing position adjustment auxiliary device according to claim 1, characterized in that, The protective mechanism (5) also includes: Storage base (501), and multiple storage bases (501) are respectively provided at corresponding positions on the top of the frame (1); Positioning rods (502), two positioning rods (502) are symmetrically arranged inside the storage base (501).

9. A nursing position adjustment auxiliary device according to claim 8, characterized in that, The protective mechanism (5) also includes: The first rotating rod (503) is rotatably connected to the positioning rod (502) at its bottom end; The second rotating rod (504) is rotatably connected at its bottom end to another positioning rod (502); Linkage rod (505), the top end of the linkage rod (505) is rotatably connected to the top end of the second rotating rod (504), and the bottom end of the linkage rod (505) is rotatably connected to the corresponding position of the first rotating rod (503).

10. A nursing position adjustment auxiliary device according to claim 9, characterized in that, The protective mechanism (5) also includes: The bottom end of the third rotating rod (506) is rotatably connected to the top end of the linkage rod (505) on the side away from the second rotating rod (504); Connecting seat (507), the connecting seat (507) is rotatably connected to the third rotating rod (506), the top end of the first rotating rod (503) is rotatably connected to the corresponding position of the outer wall of the connecting seat (507), and the connecting seat (507) is connected to one end of the protective rod (508).

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