Body position conversion auxiliary equipment for nursing in intensive care medicine department

Abstract

The utility model relates to the field of nursing beds, in particular to body position conversion auxiliary equipment for nursing in the intensive care medicine department. Comprising a supporting frame and a mattress plate, a supporting frame is fixedly connected to the surface of the supporting frame, two fixed guardrails are fixedly connected to the surface of the supporting frame, turnover structures are arranged on the two sides of the supporting frame, each turnover structure comprises two fixed rods, the fixed rods are fixedly connected with one side of the supporting frame, and the fixed rods are fixedly connected with the mattress plate. A U-shaped plate is fixedly connected to the lower surface of the fixing rod, two base blocks are fixedly connected to the surface of the U-shaped plate, rotating rods are rotatably connected to the interiors of the base blocks, and rotating plates are fixedly connected to the arc surfaces of the rotating rods. The body position conversion auxiliary equipment for nursing in the intensive care medicine department solves the problems that a turning-over support of an existing nursing bed can only be used for turning over the body position on one side of a patient, the body position posture cannot be changed according to the actual turning-over requirement of the patient, and inconvenience is brought to a user.

Description

Technical Field

[0001] This utility model relates to the field of nursing beds, and more particularly to a positional adjustment device for use in intensive care unit nursing. Background Technology

[0002] A nursing bed is a bed specifically designed for patients or elderly people requiring long-term care, and is commonly used in hospitals, nursing homes, and home care environments. It has multiple adjustable functions to improve patient comfort, facilitate caregivers' attention, and aid in patient recovery.

[0003] Existing technologies, such as the utility model with publication number CN221654880U, specifically disclose an assisted turning nursing bed, including a nursing bed body. The bottom of the nursing bed body is fixedly equipped with casters. An assembly cavity is formed inside the nursing bed body. A first mounting frame and a second mounting frame are fixedly equipped on the top of the nursing bed body. The second mounting frame contains symmetrically arranged bed board mounting frames. The inner ends of the two bed board mounting frames are hinged to the inner wall of the second mounting frame. A drive assembly is installed between the outer ends of the two bed board mounting frames and the assembly cavity. A bed board is fixedly equipped on the top of the bed board mounting frames. The drive assembly, installed in the assembly cavity within the nursing bed, supports and fixes the outer sides of the bed board mounting frames. The drive assembly can simultaneously support the front and rear ends of the bed board mounting frames, causing them to tilt at a certain angle, thereby assisting the patient in turning over. The operation is simple and convenient, and also makes the patient's turning process more stable.

[0004] The following defects were found in the above-mentioned technology: the current turning support of the nursing bed can only be used for turning the patient to one side, and cannot change the patient's posture according to the actual turning needs, which causes inconvenience to the user. Utility Model Content

[0005] The purpose of this invention is to address the shortcomings of existing nursing bed turning supports, which can only be used for turning patients to one side and cannot be adjusted according to the actual turning needs of the patient, causing inconvenience to the user.

[0006] To solve the above-mentioned technical problems, this utility model provides a positional adjustment assistive device for intensive care unit nursing, comprising: a support frame and a mattress board. A support frame is fixedly connected to the surface of the support frame, and two fixed guardrails are fixedly connected to the surface of the support frame. A flipping structure is provided on both sides of the support frame. Each flipping structure includes two fixed rods, which are fixedly connected to one side of the support frame. A U-shaped plate is fixedly connected to the lower surface of each fixed rod. Two base blocks are fixedly connected to the surface of the U-shaped plate. A rotating rod is rotatably connected inside each base block. A rotating plate is fixedly connected to the arc surface of the rotating rod. The rotating plate is movably connected to the inner surface of the base block. A connecting plate is rotatably connected to the arc surface of the rotating plate. A fixed block is rotatably connected inside the connecting plate. A flipping plate is fixedly connected to the surface of the fixed block. A limiting block is fixedly connected to the lower surface of the U-shaped plate. A positioning block is rotatably connected to the arc surface of the limiting block. The positioning block is fixedly connected to the surface of the U-shaped plate. A support block is fixedly connected to the surface of the U-shaped plate. The surface of the support block is movably connected to the flip plate. One end of the rotating rod is movably connected to the interior of the fixed rod. A throttle is fixedly connected to one end of the rotating rod. A gear plate is fixedly connected to the arc surface of the rotating rod. A tooth block is engaged with the tooth surface of the gear plate. A fixing ring is slidably connected to the arc surface of the tooth block. One side of the fixing ring is fixedly connected to one side of the fixed rod. A sliding rod is fixedly connected to the side of the tooth block away from the gear plate. A limiting ring is slidably connected to the arc surface of the sliding rod. One side of the limiting ring is fixedly connected to the fixed rod. A spring is sleeved on the arc surface of the sliding rod. The two ends of the spring are fixedly connected to the inner sides of the tooth block and the limiting ring, respectively.

[0007] Preferably, a fixing pad is fixedly connected to the surface of the support block, and the fixing pad abuts against the lower surface of the flip plate.

[0008] Preferably, the arc surface of the throttle is fitted with an anti-slip sleeve, and the arc surface of the anti-slip sleeve is provided with a plurality of anti-slip grooves.

[0009] Preferably, a pull plate is fixedly connected to one end of the slide rod, and the pull plate abuts against one side of the limiting ring.

[0010] Preferably, the arc surface of the fixed guardrail is provided with an adjustment structure, the adjustment structure including a positioning ring, the positioning ring being fixedly connected to the arc surface of the fixed guardrail, two slider rings being rotatably connected to the arc surface of the fixed guardrail, slide rails being slidably connected to both sides of the slider rings, a support plate being fixedly connected to the surface of the slide rails, a positioning plate being fixedly connected to the lower surface of the support plate, and the positioning plate being movably connected to the arc surface of the fixed guardrail.

[0011] Preferably, the arc surface of the fixed guardrail is fitted with a coil spring, and the two ends of the coil spring are respectively fixedly connected to one side of the positioning ring and the slider rotating ring.

[0012] Preferably, a handle is fixedly connected to the surface of the support plate, and the handle has a "U" shaped cross-section.

[0013] Compared with related technologies, the positional change assistive device for intensive care unit nursing provided by this utility model has the following beneficial effects:

[0014] This invention provides a positional adjustment device for intensive care unit nursing. When a patient needs to be turned, firstly, rotating the handle and anti-slip sleeve causes the rotating rod to move along the inside of the fixed rod. This achieves the effect of the anti-slip sleeve facilitating rapid rotation of the handle and preventing slippage during rotation. Then, the rotating rod moves through the inside of the base block, which then adheres to the U-shaped plate. Rotating the rotating rod then moves the rotating plate, which in turn rotates the connecting plate. The connecting plate then moves the fixed block, which in turn rotates the flipping plate. Next, the other side of the flipping plate moves the limiting block, which then moves along the inside of the positioning block and adheres to the U-shaped plate. Finally, the flipping plate rotates along the inside of the support frame, which moves the mattress board. When the initial positioning and fixing begins, the rotating rod drives the gear plate to move. Then, the sliding rod moves along the inside of the limiting ring, driving the toothed block to move. The toothed block then moves along the inside of the fixing ring and gets stuck on the teeth of the gear plate. At this time, the spring is in normal condition. Then, pulling the pull plate compresses the spring, achieving the effect of the pull plate easily and quickly pulling the sliding rod. Then, it drives the toothed block to move and then disengage from the gear plate. At this time, the mattress board and the flipping board return to their original positions and then press on the fixing pad and the support block. This achieves the effect of the fixing pad supporting the bottom plate of the flipping board and increasing friction. By setting up the flipping structure, medical personnel can flip the patient. Then, when rotating, the toothed block temporarily fixes the gear plate and quickly retracts. Attached Figure Description

[0015] Figure 1 A schematic diagram of the structure of a positional change assistive device for intensive care unit nursing provided by this utility model;

[0016] Figure 2 for Figure 1 The diagram shows the structure of the flip structure.

[0017] Figure 3 for Figure 2 A partial structural diagram of the flip structure shown;

[0018] Figure 4 for Figure 3 The enlarged view at point A is shown below;

[0019] Figure 5 for Figure 1 The diagram shows the structural schematic of the adjustment structure.

[0020] The diagram is labeled as follows: 1. Support frame; 2. Support frame; 3. Mattress board; 4. Fixed guardrail; 5. Flipping structure; 501. Fixed rod; 502. U-shaped plate; 503. Rotating rod; 504. Base block; 505. Rotating plate; 506. Connecting plate; 507. Fixed block; 508. Positioning block; 509. Limiting block; 510. Support block; 511. Fixed pad; 512. Gear plate; 513. Turning handle; 514. Fixed ring; 515. Gear block; 516. Slide rod; 517. Limiting ring; 518. Spring; 519. Pull plate; 520. Anti-slip sleeve; 521. Flipping plate; 6. Adjustment structure; 61. Positioning ring; 62. Coil spring; 63. Sliding ring; 64. Slide rail; 65. Support plate; 66. Handle; 67. Positioning plate. Detailed Implementation

[0021] To make the objectives, technical solutions, and advantages of this utility model clearer, the present utility model will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present utility model and are not intended to limit the present utility model.

[0022] The specific implementation of this utility model will be described in detail below with reference to specific embodiments.

[0023] Please see Figures 1 to 5 The present invention provides a positional adjustment device for intensive care nursing, comprising: a support frame 1 and a mattress board 3. A support frame 2 is fixedly connected to the surface of the support frame 1, and two fixed guardrails 4 are fixedly connected to the surface of the support frame 2. A flipping structure 5 is provided on both sides of the support frame 1, and an adjustment structure 6 is provided on the arc surface of the fixed guardrails 4.

[0024] In the embodiments of this utility model, please refer to Figures 2 to 5The flipping structure 5 includes two fixed rods 501, which are fixedly connected to one side of the support frame 1. A U-shaped plate 502 is fixedly connected to the lower surface of the fixed rods 501. Two base blocks 504 are fixedly connected to the surface of the U-shaped plate 502. A rotating rod 503 is rotatably connected inside the base blocks 504. A rotating plate 505 is fixedly connected to the arc surface of the rotating rod 503. The rotating plate 505 is movably connected to the inner surface of the base blocks 504. A connecting plate 506 is rotatably connected to the arc surface of the rotating plate 505. A fixed block 507 is rotatably connected inside the connecting plate 506. A flipping plate 521 is fixedly connected to the surface of the fixed block 507. A limit block 509 is fixedly connected to the lower surface of the flipping plate 521. A positioning block 508 is rotatably connected to the arc surface of the limit block 509. The positioning block 508 is fixedly connected to the surface of the U-shaped plate 502. A support block 510 is fixedly connected to the surface of the rotating rod 503. The surface of the support block 510 is movably connected to the flip plate 521. One end of the rotating rod 503 is movably connected to the interior of the fixed rod 501. A handle 513 is fixedly connected to one end of the rotating rod 503. A gear plate 512 is fixedly connected to the arc surface of the rotating rod 503. A tooth block 515 is engaged with the tooth surface of the gear plate 512. A fixing ring 514 is slidably connected to the arc surface of the tooth block 515. One side of the fixing ring 514 is fixedly connected to one side of the fixed rod 501. A slide rod 516 is fixedly connected to the side of the tooth block 515 away from the gear plate 512. A limit ring 517 is slidably connected to the arc surface of the slide rod 516. One side of the limit ring 517 is fixedly connected to the fixed rod 501. A spring 518 is sleeved on the arc surface of the slide rod 516. The two ends of the spring 518 are fixedly connected to the inner sides of the tooth block 515 and the limit ring 517, respectively. A fixing pad 511 is fixedly connected to the surface of the support block 510, and the fixing pad 511 abuts against the lower surface of the flip plate 521. An anti-slip sleeve 520 is fitted onto the arc surface of the throttle 513, and the arc surface of the anti-slip sleeve 520 is provided with several anti-slip grooves. A pull plate 519 is fixedly connected to one end of the slide rod 516, and the pull plate 519 abuts against one side of the limiting ring 517.

[0025] In the embodiments of this utility model, please refer to Figure 5 The fixed guardrail 4 has an adjustment structure 6 on its arc surface. The adjustment structure 6 includes a positioning ring 61, which is fixedly connected to the arc surface of the fixed guardrail 4. Two sliding block rings 63 are rotatably connected to the arc surface of the fixed guardrail 4. Slide rails 64 are slidably connected to both sides of the sliding block rings 63. A support plate 65 is fixedly connected to the surface of the slide rails 64. A positioning plate 67 is fixedly connected to the lower surface of the support plate 65 and is movably connected to the arc surface of the fixed guardrail 4. A coil spring 62 is fitted onto the arc surface of the fixed guardrail 4. Both ends of the coil spring 62 are fixedly connected to one side of the positioning ring 61 and the sliding block rings 63, respectively. A handle 66 is fixedly connected to the surface of the support plate 65. The handle 66 has a U-shaped cross-section.

[0026] The working principle of the positional change assistive device for intensive care unit nursing provided by this utility model is as follows: When it is necessary to turn the patient, firstly, rotating the handle 513 and the anti-slip sleeve 520 will cause the rotating rod 503 to move along the inside of the fixed rod 501, achieving the effect of the anti-slip sleeve 520 facilitating rapid rotation of the handle 513 and preventing slippage during rotation. Then, the rotating rod 503 will move through the inside of the base block 504, and the base block 504 will then be attached to the U-shaped plate 502. Then, rotating the rotating rod 503 will cause the rotating plate 505 to move, which will cause the connecting plate 506 to rotate. Then, the connecting plate 506 will cause the fixed block 507 to move, which will cause the flipping plate 521 to rotate. Then, the other side of the flipping plate 521 will cause the limiting block 509 to move, and then the limiting block 509 will move along the inside of the positioning block 508. Then, the positioning block 508 will be attached to the U-shaped plate 502. Then, the flipping plate 521 will rotate along the inside of the support frame 2, which will cause the mattress board 3 to rotate. When the device moves and then begins to be positioned and fixed, the rotating rod 503 will drive the gear plate 512 to move. Then, the sliding rod moves along the inside of the limiting ring 517, which will drive the tooth block 515 to move. Then, the tooth block 515 moves along the inside of the fixing ring 514. Then, the tooth block 515 will be stuck on the teeth of the gear plate 512. At this time, the spring 518 is in normal condition. Then, the pulling plate 519 is pulled, and the spring 518 is compressed, which achieves the effect of the pulling plate 519 to pull the sliding rod 516 quickly and easily. Then, the tooth block 515 will move and then disengage from the gear plate 512. At this time, the mattress board 3 and the flipping plate 521 return to their original positions and then press on the fixing pad 511 and the support block 510. This achieves the effect of the fixing pad 511 supporting the bottom plate of the flipping plate 521 and increasing the friction. By setting the flipping structure 5, the medical staff can flip the patient. Then, when rotating, the tooth block 515 temporarily fixes the gear plate 512 and quickly retracts.

[0027] When the support plate 65 needs to be adjusted and rotated, first install the positioning ring 61 on the fixed guardrail 4, then pull the handle 66 to move the support plate 65, which will cause the positioning plate 67 to disengage from the fixed guardrail 4. This achieves the effect of the handle 66 facilitating quick and easy pulling and lowering of the support plate 65. Next, the support plate 65 will drive the slide rail 64 to move, and the slide rail 64 will move along the slider ring 63. Then, the slider ring 63 will rotate along the arc surface of the fixed guardrail 4, which will drive the coil spring 62 to rotate. Then, the coil spring 62 will be installed on the positioning ring 61, achieving the effect of the coil spring 62 facilitating the return of the support plate 65 to its original position when the slider ring 63 is used. By setting the adjustment structure 6, the effect of convenient installation and faster retraction of the support plate 65 when the patient uses it is achieved.

[0028] The circuits and controls involved in this utility model are all existing technologies and will not be described in detail here.

[0029] The above description is merely an embodiment of this utility model and does not limit the patent scope of this utility model. Any equivalent structural or procedural transformations made based on the content of this utility model specification and drawings, or direct or indirect applications in other related technical fields, are similarly included within the patent protection scope of this utility model.

Claims

1. A positional change assistive device for critical care nursing, characterized in that, include: A support frame (1) and a mattress board (3) are provided. A support frame (2) is fixedly connected to the surface of the support frame (1). Two fixed guardrails (4) are fixedly connected to the surface of the support frame (2). A flip structure (5) is provided on both sides of the support frame (1). The flip structure (5) includes two fixed rods (501). The fixed rods (501) are fixedly connected to one side of the support frame (1). A U-shaped plate (502) is fixedly connected to the lower surface of the fixed rods (501). Two base blocks (504) are fixedly connected to the surface of the U-shaped plate (502). The interior of the base blocks (504) is... A rotating rod (503) is rotatably connected to the base block (504). A rotating plate (505) is fixedly connected to the arc surface of the rotating rod (503). The rotating plate (505) is movably connected to the base block (504). A connecting plate (506) is rotatably connected to the arc surface of the rotating plate (505). A fixing block (507) is rotatably connected to the inside of the connecting plate (506). A flip plate (521) is fixedly connected to the surface of the fixing block (507). A limit block (509) is fixedly connected to the lower surface of the flip plate (521). A positioning block (509) is rotatably connected to the arc surface of the limit block (509). 508), the positioning block (508) is fixedly connected to the surface of the U-shaped plate (502), the surface of the U-shaped plate (502) is fixedly connected to a support block (510), the surface of the support block (510) is movably connected to the flip plate (521), one end of the rotating rod (503) is movably connected to the interior of the fixed rod (501), one end of the rotating rod (503) is fixedly connected to a handle (513), the arc surface of the rotating rod (503) is fixedly connected to a gear plate (512), the tooth surface of the gear plate (512) is engaged with a tooth block (515), the tooth block (515) is engaged with a tooth block (515) 5) The arc surface is slidably connected to a fixing ring (514), one side of the fixing ring (514) is fixedly connected to one side of the fixing rod (501), the side of the tooth block (515) away from the gear plate (512) is fixedly connected to a slide rod (516), the arc surface of the slide rod (516) is slidably connected to a limiting ring (517), one side of the limiting ring (517) is fixedly connected to the fixing rod (501), the arc surface of the slide rod (516) is fitted with a spring (518), the two ends of the spring (518) are fixedly connected to the inner side of the tooth block (515) and the limiting ring (517) respectively.

2. The positional adjustment device for intensive care nursing according to claim 1, characterized in that, A fixing pad (511) is fixedly connected to the surface of the support block (510), and the fixing pad (511) abuts against the lower surface of the flip plate (521).

3. The positional adjustment device for intensive care nursing according to claim 1, characterized in that, The throttle (513) has an anti-slip sleeve (520) on its arc surface, and the arc surface of the anti-slip sleeve (520) is provided with several anti-slip grooves.

4. The positional adjustment device for intensive care nursing according to claim 1, characterized in that, One end of the slide rod (516) is fixedly connected to a pull plate (519), and the pull plate (519) abuts against one side of the limiting ring (517).

5. The positional adjustment device for intensive care nursing according to claim 1, characterized in that, The fixed guardrail (4) has an adjustment structure (6) on its arc surface. The adjustment structure (6) includes a positioning ring (61) which is fixedly connected to the arc surface of the fixed guardrail (4). The arc surface of the fixed guardrail (4) is rotatably connected to two slider rings (63). The two sides of the slider rings (63) are slidably connected to slide rails (64). The surface of the slide rails (64) is fixedly connected to a support plate (65). The lower surface of the support plate (65) is fixedly connected to a positioning plate (67). The positioning plate (67) is movably connected to the arc surface of the fixed guardrail (4).

6. A positional adjustment device for intensive care nursing according to claim 5, characterized in that, The arc surface of the fixed guardrail (4) is fitted with a coil spring (62), and the two ends of the coil spring (62) are fixedly connected to one side of the positioning ring (61) and the slider rotating ring (63), respectively.

7. A positional adjustment device for intensive care nursing according to claim 5, characterized in that, A handle (66) is fixedly connected to the surface of the support plate (65), and the cross-section of the handle (66) is U-shaped.

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