Turning device for nursing

Abstract

The utility model relates to nursing technical field and disclose a nursing is with turning over device, including bed body, the top of bed body is equipped with fixed plate, the one side of fixed plate is hinged to have the flap, and the top of bed body is provided with infusion rod and dining table board. The nursing is with turning over device, through the setting of turnover subassembly, can rotate knob, drive screw rod rotates in one of frame body inside, and then drive threaded block moves along its axial movement, and the synchronous sliding of spacing block along spacing rod, and then drive the stable movement of pivot through spacing frame, and the one end of pivot is inserted in the flap inside, and its movement will promote the flap to rotate with the hinge of fixed plate as fulcrum, thereby slowly lifting the patient's body, auxiliary completion turning over operation, and then can solve the problem that some medical staffs are limited in physical strength, turning over operation is difficult and consumes physical strength, and simultaneously avoid the body sprain of patient because of uneven force, satisfy the frequent, safe turning over nursing demand, reduce the work burden of medical staff.

Description

Technical Field

[0001] This utility model relates to the field of nursing technology, and in particular to a turning device for nursing care. Background Technology

[0002] Nursing is a science that applies knowledge and is divided into home care and paid care. Paid care must be carried out in an organized, purposeful, and planned manner to complete basic or routine care, observe and understand the patient's body surface and weight status, monitor or obtain data on changes in the patient's condition to cooperate with doctors in completing the patient's treatment, strengthen infusion supervision and education, promptly handle medical disputes, and prevent medical accidents. In the nursing process, it is necessary to monitor the vital signs of special patients, collect specimens, and regularly collect and analyze weight and nutritional data. It is also necessary to take care of the patient's daily life, daily activities, medication, and safety from physiological, psychological, socio-cultural, and spiritual aspects. During the collection and analysis process, patients often need to be turned over to cooperate.

[0003] However, this nursing turning device has the following disadvantages:

[0004] (1) At present, elderly patients or those with mobility difficulties often have a large weight, while some medical staff, especially female nurses, have limited physical strength. Manually turning over is not only difficult to operate and consumes a lot of physical strength, but also easily causes the patient's body to twist due to uneven force. Moreover, existing nursing beds generally lack special auxiliary turning structures, making it difficult to meet the needs of frequent and safe turning care.

[0005] (2) At present, nursing care often requires the coordination of intravenous infusion therapy and activities such as eating, reading and writing. Most of the existing infusion poles are fixed installations, and their horizontal position is difficult to adjust flexibly according to the patient's position and infusion site, which brings inconvenience to the treatment operation. At the same time, the commonly used table is often directly placed on the edge of the bed, lacking a stable support and fixing structure. It is easy to shake or shift during use, which will affect the patient's experience. Utility Model Content

[0006] (a) Technical problems to be solved

[0007] The technical problem solved by the utility model is to provide a nursing turning device that is highly practical, easy to operate, and has a simple structure. This solves the problems mentioned in the background art, such as the lack of a dedicated auxiliary turning structure in existing nursing beds and the difficulty in flexibly adjusting the horizontal position of existing infusion poles according to the patient's position and infusion site.

[0008] (II) Technical Solution

[0009] To achieve the above objectives, this utility model is implemented through the following technical solution: a nursing turning device, including a bed body, a fixed plate on the top of the bed body, a flip plate hinged to one side of the fixed plate, an infusion rod and a dining table on the top of the bed body, a flipping component for assisting the patient to turn over on the top of the bed body, and an adjustment component for adjusting the position of the infusion rod and the dining table on the outside of the bed body;

[0010] The flipping assembly includes frames fixedly connected to both ends of the top of the fixed plate. A threaded rod is rotatably connected inside one of the frames, and a limit rod is fixedly connected inside the other frame. A threaded block is threadedly connected to the outer periphery of the threaded rod, and a limit block is slidably connected to the outer periphery of the limit rod. Limit frames are fixedly connected to the opposite sides of the limit block and the threaded block, and a rotating shaft is slidably connected between the two limit frames.

[0011] The adjustment assembly includes a slide groove on one side of the bed, a slider is slidably installed inside the slide groove, a support frame is fixedly connected to the outside of the slider, a threaded post is fixedly connected to the top of the support frame, the dining table is fixedly connected to one side of the support frame, the bottom of the infusion rod is provided with a threaded hole that mates with the threaded post, and a locking bolt is threadedly connected inside the support frame, one end of the locking bolt abutting against the inner wall of the slide groove.

[0012] Optionally, the rotating shaft is inserted into one end of the flap, and the infusion rod is threadedly connected to the threaded column to prevent the flap from detaching from or shifting from the rotating shaft during the flipping process.

[0013] Optionally, a reinforcing rib is fixedly installed between the tabletop and the support frame, and one end of the locking bolt passes through the interior of the slider to prevent the tabletop from bending or shaking due to the weight of the items placed on it.

[0014] Optionally, rotating seats are fixedly connected at equal intervals to both ends of the top of the bed, and a connecting rod is rotatably installed on the top of each rotating seat, so that the guardrail can be flexibly erected for protection and folded down for storage.

[0015] Optionally, guardrails are provided at both ends of the top of the bed. The guardrails are rotatably connected to the end of the connecting rod away from the rotating seat. The guardrails can effectively prevent patients from falling out of bed.

[0016] Optionally, a headrest is placed on top of the fixing plate, and the top of the threaded rod extends to the outside of the frame and is fixedly connected to a knob, so that medical staff can easily turn the threaded rod without the need for additional tools.

[0017] (III) Beneficial Effects

[0018] This utility model provides a turning device for nursing care, which has the following beneficial effects:

[0019] 1. This nursing turning device, through the setting of the turning component, allows the knob to be rotated, driving the threaded rod to rotate inside one of the frames, thereby driving the threaded block to move along its axial direction. At the same time, the limiting block slides synchronously along the limiting rod, and then drives the rotating shaft to move stably through the limiting frame. The rotating shaft is inserted at one end inside the turning plate. Its movement will push the turning plate to rotate around the hinge point with the fixed plate as the fulcrum, thereby slowly lifting the patient's body and assisting in the turning operation. After the operation is completed, the turning plate can be reset by rotating the knob in the opposite direction. This can solve the problems of limited physical strength of some medical staff, the difficulty and physical exertion of turning operations, and avoid the patient's body sprain due to uneven force. It meets the needs of frequent and safe turning care and reduces the workload of medical staff.

[0020] 2. This nursing turning device allows the slider to slide freely within a groove by adjusting the component settings. This pushes the support frame, causing the threaded column at its top and the IV pole connected to the threaded column via a threaded hole to move along the groove until the IV pole reaches a position suitable for the patient's position or IV site. Tightening the locking bolt then allows for position adjustment of the IV pole. When adjusting the support frame, the dining table moves synchronously with it, and the reinforcing ribs enhance the stability of the dining table, preventing wobbling during use. This addresses the problems of fixed IV pole installation and difficulty in adapting to different needs. It also solves the problem of poor stability caused by directly mounted dining tables, improving patient safety and experience when using the dining table. Attached Figure Description

[0021] Figure 1 This is a schematic diagram of the overall design of this utility model;

[0022] Figure 2 This is a top view of the present invention;

[0023] Figure 3 This is a schematic diagram of the adjustment component of this utility model;

[0024] Figure 4 For the present utility model Figure 2 Enlarged view of point A in the middle.

[0025] In the diagram: 1. Bed frame; 2. Fixing plate; 3. Flip plate; 4. Headrest; 5. Flipping assembly; 501. Frame; 502. Limiting rod; 503. Limiting block; 504. Rotating shaft; 505. Limiting frame; 506. Threaded block; 507. Threaded rod; 6. Adjustment assembly; 601. Support frame; 602. Slide groove; 603. Threaded column; 604. Threaded hole; 605. Locking bolt; 606. Sliding block; 7. Infusion rod; 8. Dining table; 9. Rotating seat; 10. Connecting rod; 11. Guardrail. Detailed Implementation

[0026] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative effort are within the scope of protection of the present utility model.

[0027] Please see Figures 1 to 4 This utility model provides a technical solution: a nursing turning device, including a bed body 1, a fixed plate 2 on the top of the bed body 1, a turning plate 3 hinged to one side of the fixed plate 2, an infusion rod 7 and a dining table 8 on the top of the bed body 1, a turning component 5 for assisting the patient to turn over on the top of the bed body 1, and an adjusting component 6 for adjusting the position of the infusion rod 7 and the dining table 8 on the outer side of the bed body 1; the bed body 1: the main frame is made of 304 medical-grade stainless steel, with a wall thickness of 3mm, and the surface is electrolytically polished with a roughness Ra≤0.8μm, possessing corrosion resistance and easy disinfection properties; The support beams are made of Q235 low-carbon steel, hot-dip galvanized, and evenly distributed at 200mm intervals. Each beam can bear a load of ≥150kg, and the overall bed frame has a rated load of ≥250kg, meeting the needs of patients of different weights. The fixed plate 2 and flip plate 3 have ABS medical engineering plastic panels with a thickness of 12mm and an anti-slip texture (texture depth 0.5mm) pressed on the surface, combining load-bearing capacity and comfort. The hinges between the fixed plate 2 and flip plate 3 use 45# steel hinges with a hinge shaft diameter of 8mm, which are hardened (hardness HRC38-42) and can withstand ≥100,000 flips without damage.

[0028] The flipping assembly 5 includes frames 501 fixedly connected to both ends of the top of the fixed plate 2. A threaded rod 507 is rotatably connected inside one frame 501, and a limiting rod 502 is fixedly connected inside the other frame 501. A threaded block 506 is threadedly connected to the outer periphery of the threaded rod 507, and a limiting block 503 is slidably connected to the outer periphery of the limiting rod 502. Limiting frames 505 are fixedly connected to opposite sides of both the limiting block 503 and the threaded block 506. A rotating shaft 504 is slidably connected between the two limiting frames 505. When it is necessary to turn the patient, medical staff can rotate a knob to rotate the threaded rod 507 inside one of the frames 501, thereby driving the threaded rod 507 to rotate. The textured block 506 moves along its axis, while the limiting block 503 slides synchronously along the limiting rod 502. This, in turn, drives the rotating shaft 504 to move stably through the limiting frame 505. The rotating shaft 504 is inserted at one end inside the flip plate 3. Its movement will push the flip plate 3 to rotate around the hinge point with the fixed plate 2, thereby slowly lifting the patient's body and assisting in the turning operation. After the operation is completed, the flip plate 3 can be reset by turning the knob in the opposite direction. This can solve the problem that some medical staff have limited physical strength, and the turning operation is difficult and exhausting. At the same time, it can avoid the patient's body sprain due to uneven force, meet the needs of frequent and safe turning care, and reduce the workload of medical staff. Threaded rod 507: Made of 40Cr alloy steel, 16mm in diameter, 2mm in pitch, with hard chrome plating (0.015mm thick), wear-resistant and smooth; Limiting rod 502: Made of 45# steel with heat treatment (hardness HB220-250), 12mm in diameter, straightness ≤0.1mm / m; Threaded block 506 and limiting block 503: Both are injection molded from nylon 66 + glass fiber (glass fiber content 20%), with a friction coefficient ≤0.2, to avoid abnormal noise when mating with metal parts.

[0029] The adjustment assembly 6 includes a slide groove 602 on one side of the bed 1. A slider 606 is slidably mounted inside the slide groove 602. A support frame 601 is fixedly connected to the outside of the slider 606. A threaded post 603 is fixedly connected to the top of the support frame 601. The dining table 8 is fixedly connected to one side of the support frame 601. The bottom of the infusion rod 7 is provided with a threaded hole 604 that mates with the threaded post 603. A locking bolt 605 is threadedly connected inside the support frame 601. One end of the locking bolt 605 abuts against the inner wall of the slide groove 602. When it is necessary to adjust the position of the infusion rod 7, the locking bolt 605 inside the support frame 601 can be loosened, allowing the slider 606 to slide freely in the slide groove 602. Then, the support frame 601 is pushed, causing the threaded post 603 at its top and the infusion rod 7, which is connected to the threaded post 603 through the threaded hole 604, to slide along the slide groove 602. 02. Move the infusion rod 7 until it reaches the position suitable for the patient's body position or infusion site, then tighten the locking bolt 605. This allows for position adjustment of the infusion rod 7. When adjusting the position of the support frame 601, the table board 8 will move synchronously with the support frame 601. The reinforcing ribs enhance the support stability of the table board 8, preventing wobbling during use and reducing the problems of fixed installation of the existing infusion rod 7 and difficulty in adapting to different needs. At the same time, it solves the problem of poor stability of the table board 8 due to direct mounting, thus improving the safety and experience of patients using the table board 8. Threaded post 603: made of 304 stainless steel, 12mm in diameter, 50mm in length, and 1.5mm in pitch. Locking bolt 605: M8×20mm stainless steel 304 socket head cap screw, nickel-plated, with matching spring washers (1mm wire diameter, 16mm outer diameter) to prevent loosening.

[0030] One end of the rotating shaft 504 is inserted inside the flap 3. The infusion rod 7 is threadedly connected to the threaded column 603, which can ensure that the rotating shaft 504 can stably drive the flap 3 to rotate when it moves, and prevent the flap 3 from separating from or shifting from the rotating shaft 504 during the flipping process.

[0031] A reinforcing rib is fixedly installed between the tabletop 8 and the support frame 601. One end of the locking bolt 605 passes through the interior of the slider 606 to prevent the tabletop 8 from bending or shaking due to the large weight of the items placed on it.

[0032] Both ends of the top of the bed 1 are fixedly connected to rotating seats 9 at equal distances. The top of each rotating seat 9 is rotatably mounted with a connecting rod 10, so that the guardrail 11 can be flexibly erected for protection and laid down for storage, and will not obstruct the patient from getting on and off the bed 1 when laid down.

[0033] The bed frame 1 has guardrails 11 at both ends of the top. The guardrails 11 are rotatably connected to the end of the connecting rod 10 away from the rotating seat 9. The guardrails 11 can effectively prevent patients from falling out of bed.

[0034] A headrest 4 is placed on top of the fixing plate 2. The top of the threaded rod 507 extends to the outside of the frame 501 and is fixedly connected to a knob, allowing medical staff to easily rotate the threaded rod 507 without the need for additional tools, reducing the difficulty of turning over. Headrest 4: The outer cover is made of medical-grade waterproof PU fabric (thickness 0.8mm), and the inner lining is made of 50D slow rebound memory foam (thickness 80mm). The dimensions are 400mm×300mm×80mm, and it is removable, washable, and sterilizable.

[0035] In this invention, the working steps of the device are as follows:

[0036] First step: When it is necessary to turn the patient over, the medical staff can turn the knob to drive the threaded rod 507 to rotate inside one of the frames 501, thereby driving the threaded block 506 to move along its axis. At the same time, the limiting block 503 slides synchronously along the limiting rod 502, thereby driving the rotating shaft 504 to move stably through the limiting frame 505. The rotating shaft 504 is inserted at one end inside the flip plate 3. Its movement will push the flip plate 3 to rotate around the hinge point with the fixed plate 2 as the fulcrum, thereby slowly lifting the patient's body and assisting in completing the turning operation. After the operation is completed, the knob can be turned in the opposite direction to reset the flip plate 3.

[0037] The second step: When it is necessary to adjust the position of the infusion rod 7, medical staff can loosen the locking bolt 605 inside the support frame 601, allowing the slider 606 to slide freely in the slide groove 602. Then, push the support frame 601, which will cause the threaded column 603 at its top and the infusion rod 7 connected to the threaded column 603 through the threaded hole 604 to move along the slide groove 602 until the infusion rod 7 reaches the position suitable for the patient's body position or infusion site. Then tighten the locking bolt 605, thereby realizing the position adjustment of the infusion rod 7. When adjusting the position of the support frame 601, the table board 8 will move synchronously with the support frame 601. The reinforcing ribs can enhance the support stability of the table board 8 and prevent shaking during use, thereby reducing the problem of the existing fixed installation of the infusion rod 7 and its difficulty in adapting to different needs.

[0038] It should be noted that the device structure and accompanying drawings of this utility model mainly describe the principle of this utility model. In terms of the technical aspects of this design principle, the setting of the power mechanism, power supply system and control system of the device is not fully described. However, under the premise that those skilled in the art understand the principle of the above utility model, the specific details of its power mechanism, power supply system and control system can be clearly understood. The control method in the application document is automatic control through a controller. The control circuit of the controller can be implemented by those skilled in the art through simple programming.

[0039] All standard parts used can be purchased from the market, and can be customized according to the instructions and drawings. The specific connection methods of each part adopt conventional methods such as bolts, rivets, and welding that are mature in the existing technology. The machinery, parts and equipment adopt conventional models in the existing technology, and the structure and principle of the components known to those skilled in the art can be known by those skilled in the art through technical manuals or conventional experimental methods.

[0040] It will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A nursing turning device, comprising a bed (1), characterized in that: The top of the bed (1) is provided with a fixed plate (2), and a flip plate (3) is hinged to one side of the fixed plate (2). The top of the bed (1) is provided with an infusion rod (7) and a dining table (8). The top of the bed (1) is provided with a turning component (5) for assisting the patient to turn over. The outside of the bed (1) is provided with an adjustment component (6) for adjusting the position of the infusion rod (7) and the dining table (8). The flipping assembly (5) includes a frame (501) fixedly connected to both ends of the top of the fixed plate (2). A threaded rod (507) is rotatably connected inside one of the frames (501), and a limiting rod (502) is fixedly connected inside the other frame (501). A threaded block (506) is threadedly connected to the outer periphery of the threaded rod (507), and a limiting block (503) is slidably connected to the outer periphery of the limiting rod (502). A limiting frame (505) is fixedly connected to the opposite side of the limiting block (503) and the threaded block (506), and a rotating shaft (504) is slidably connected between the two limiting frames (505). The adjustment assembly (6) includes a slide groove (602) on one side of the bed (1), a slider (606) is slidably installed inside the slide groove (602), a support frame (601) is fixedly connected to the outside of the slider (606), a threaded post (603) is fixedly connected to the top of the support frame (601), the dining table (8) is fixedly connected to one side of the support frame (601), the bottom of the infusion rod (7) is provided with a threaded hole (604) that cooperates with the threaded post (603), a locking bolt (605) is threadedly connected inside the support frame (601), and one end of the locking bolt (605) abuts against the inner wall of the slide groove (602).

2. The nursing turning device according to claim 1, characterized in that: The rotating shaft (504) is inserted into one end of the flap (3), and the infusion rod (7) is threadedly connected to the threaded column (603).

3. The nursing turning device according to claim 1, characterized in that: A reinforcing rib is fixedly installed between the tabletop (8) and the support frame (601), and one end of the locking bolt (605) passes through the interior of the slider (606).

4. The nursing turning device according to claim 1, characterized in that: The top of the bed (1) is fixedly connected to rotating seats (9) at equal distances at both ends, and the top of each rotating seat (9) is rotatably mounted with a connecting rod (10).

5. A nursing turning device according to claim 4, characterized in that: The bed body (1) is equipped with guardrails (11) at both ends of the top, and the guardrails (11) are rotatably connected to the end of the connecting rod (10) away from the rotating seat (9).

6. A nursing turning device according to claim 1, characterized in that: A headrest (4) is placed on the top of the fixing plate (2), and the top of the threaded rod (507) extends to the outside of the frame (501) and is fixedly connected to a knob.

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