An adjustable body position support cushion

Abstract

The utility model discloses an adjustable body position support pad relates to medical equipment technical field. Including base and support platform, the top of support platform is provided with hip support pad and torso support pad, support platform side is provided with leg support subassembly, and leg support subassembly includes two rotating rods, and the rod body of rotating rod is provided with leg support, and two rotating rods are driven to move to each other or back to through drive arrangement. Preferably, the drive arrangement includes connecting plate, and the bottom of connecting plate swing joint has two -way screw rod, and the bottom of connecting plate is fixed with guide rod, and the both sides rod body of two -way screw rod all swingly jointly have sliding block. The utility model discloses adjustable leg support subassembly can drive rotating rod to move and rotate through drive arrangement after the patient lies down, realizes the adjustment of double -leg support angle and interval, avoids the patient to expose the private part in advance, effectively alleviates its nervous and shame feeling, improves the patient cooperation degree.

Description

Technical Field

[0001] This utility model relates to the field of medical equipment technology, specifically to an adjustable body positioning support pad. Background Technology

[0002] During medical examinations or surgeries (such as gynecological, urological, or proctological procedures), patients often need to be in specific positions such as the lithotomy position, which requires the patient to spread their legs and place them on a leg rest to fully expose the surgical field.

[0003] Current techniques require patients to lie on a support mat with their legs spread during examinations. Since examinations or surgeries may require a certain amount of preparation time, exposing the patient's private parts during this time may exacerbate their anxiety and shame, affecting their cooperation during the examination or surgery. Utility Model Content

[0004] The purpose of this invention is to provide an adjustable body support pad to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, the present invention provides the following technical solution: an adjustable body support pad, comprising a base and a support platform, wherein a hip support pad and a torso support pad are provided on the top of the support platform;

[0006] The support platform is equipped with a leg support assembly on its side. The leg support assembly includes two rotating rods, and the rods are equipped with leg supports. The two rotating rods can be moved towards each other or away from each other by a drive device.

[0007] Preferably, the driving device includes a connecting plate, a bidirectional lead screw is movably connected to the bottom of the connecting plate, a guide rod is fixed to the bottom of the connecting plate, and sliders are movably screwed onto both sides of the bidirectional lead screw. The sliders are movably inserted into the guide rods, and the rotating rod and the sliders are movably connected through a connecting shaft.

[0008] A drive component is provided on the side of the connecting plate, which drives the bidirectional lead screw to rotate.

[0009] Preferably, the leg support assembly further includes an electric telescopic rod, with its two sides movably connected to the slider and the rotating rod, respectively, so that the rotating rod can be driven to rotate around the connecting shaft by the electric telescopic rod.

[0010] Preferably, the rod body of the rotating rod is provided with a sliding sleeve, and the sliding sleeve is fixed to the rotating rod by a screw. The leg support and the sliding sleeve are movably connected by a universal joint.

[0011] Preferably, handrails are fixed on both sides of the support platform.

[0012] Preferably, the bottom of both the hip support portion of the hip support pad and the lumbar support portion of the torso support pad are provided with flexible heating plates.

[0013] Compared with the prior art, the beneficial effects of this utility model are:

[0014] This adjustable body support pad, with its adjustable leg support components, allows the patient to lie down and then move and rotate the lever via a drive device to adjust the angle and spacing of the legs. This prevents the patient from prematurely exposing their private parts, effectively alleviating their tension and shame, and improving patient cooperation.

[0015] Meanwhile, the sliding sleeve can slide along the rotating rod and be fixed by the screw. Combined with the leg support connected by the universal joint, it can adapt to the length of the patient's leg and bend naturally with the leg, improving support comfort.

[0016] Secondly, it is equipped with a flexible heating plate that gently heats the buttocks and lower back, further enhancing the patient's experience during examinations or surgeries and providing comfort. Attached Figure Description

[0017] Figure 1 This is the left-side axial view of the present invention;

[0018] Figure 2 Here are detailed drawings of the leg support assembly of this utility model;

[0019] Figure 3 This is a half-sectional view of the hip support pad and torso support pad of this utility model.

[0020] In the diagram: 1. Base; 2. Support platform; 3. Hip support pad; 301. Hip support part; 4. Torso support pad; 401. Waist support part; 5. Handrail; 6. Leg support assembly; 601. Connecting plate; 602. Two-way lead screw; 603. Drive component; 604. Slider; 605. Rotating rod; 606. Sliding sleeve; 607. Leg rest; 608. Electric telescopic rod; 7. Flexible heating plate. Detailed Implementation

[0021] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0022] like Figures 1-3As shown, this utility model provides a technical solution: an adjustable body position support pad, including a base 1, a support platform 2, and a controller. The top of the support platform 2 is provided with a hip support pad 3 and a torso support pad 4. A power component drives the torso support pad 4 to rotate around its connection with the hip support pad 3 to adjust the torso support angle. For example, after an examination or surgery, the angle between the torso support pad 4 and the hip support pad 3 can be adjusted to 60-80° to facilitate the patient's getting up. During examinations or surgeries, the torso support angle can be adjusted as needed. The hip support part 301 of the hip support pad 3 is made of memory foam and covered with a breathable and skin-friendly antibacterial fabric, which can effectively distribute hip pressure, improve the patient's comfort during long periods of lying down, and inhibit bacterial growth to ensure hygiene. The above are mature existing technologies and will not be described in detail in this solution.

[0023] A leg support assembly 6 is provided on the side of the support platform 2. The leg support assembly 6 includes two rotating rods 605. A leg rest 607 is provided on the rod body of the rotating rod 605. During examination or surgery, the patient can place both legs on the two leg rests 607 respectively.

[0024] like Figure 2 As shown, a driving device drives two rotating rods 605 to move in opposite directions or in opposite directions. Specifically, the driving device includes a U-shaped connecting plate 601, with a bidirectional lead screw 602 movably connected to the bottom of the connecting plate 601. A guide rod is fixed to the bottom of the connecting plate 601. Slider blocks 604 are movably screwed onto both sides of the bidirectional lead screw 602, and the sliders 604 are movably inserted into the guide rods, i.e., the guide rods guide the sliders 604, thereby causing the sliders 604 to move along the rods of the bidirectional lead screw 602. A connecting shaft movably connects the rotating rod 605 and the slider 604, allowing the rotating rod 605 to rotate around the connecting shaft. A driving component 603 is provided on the side of the connecting plate 601. The driving component 603 can be a servo motor, and the output shaft of the servo motor is connected to one end of the bidirectional lead screw 602 via a coupling. The device is fixedly connected. When the controller starts the servo motor, it drives the bidirectional lead screw 602 to rotate. Since the threads on both sides of the bidirectional lead screw 602 rotate in opposite directions, and the slider 604 is movably connected to the guide rod, the two sliders 604 will move towards or away from each other along the bidirectional lead screw 602. This will drive the two rotating rods 605 and the leg supports 607 to move synchronously, thereby adjusting the distance between the leg supports 607 to accommodate the leg separation needs of different patients. During the examination or surgical preparation stage, the two leg supports 607 can be adjusted to be close to each other. The patient can place their legs together on the leg supports 607 to avoid premature exposure of the private parts. After the doctor is ready, the drive device will slowly separate the leg supports 607 to a suitable position, thereby reducing the patient's tension and shame and improving the patient's cooperation.

[0025] like Figure 2As shown, the leg support assembly 6 also includes an electric telescopic rod 608. The two sides of the electric telescopic rod 608 are movably connected to the slider 604 and the rotating rod 605, respectively. The electric telescopic rod 608 drives the rotating rod 605 to rotate around the connecting shaft. When the controller controls the electric telescopic rod 608 to extend or shorten, the rotating rod 605 will rotate clockwise or counterclockwise around the connecting shaft, thereby adjusting the position of the leg support 607 to adapt to the treatment or examination of patients of different heights, so that the patient's legs are in a relaxed and easy-to-operate state.

[0026] A sliding sleeve 606 is provided on the rod body of the rotating rod 605. The sliding sleeve 606 can slide along the rod body of the rotating rod 605. The sliding sleeve 606 is fixed to the rotating rod 605 by a screw. The leg support 607 is movably connected to the sliding sleeve 606 through a universal joint, so that the leg support 607 can rotate around the universal joint. In use, the screw can be loosened first, and the sliding sleeve 606 can be slid according to the length of the patient's leg to adjust the position of the leg support 607 on the rotating rod 605. Then the screw is tightened to fix the sliding sleeve 606. At the same time, the leg support 607 can rotate around the universal joint as the patient's leg bends naturally, further improving the fit and comfort of the leg placement. In addition, a strap for binding the patient's leg (existing technology, not shown in the figure) can be provided on the leg support 607 to fix the patient's leg.

[0027] In addition, handrails 5 are fixed on both sides of the support platform 2. Patients can hold onto the handrails 5 while lying down or getting up, increasing their stability and reducing the risk of accidental falls. Figure 3 As shown, the bottom of the hip support part 301 of the hip support pad 3 and the waist support part 401 of the torso support pad 4 are both equipped with flexible heating plates 7. The flexible heating plates 7 are electrically connected to the controller. In cold seasons, the flexible heating plates 7 can be activated by the controller to control the temperature at 36-38℃, providing gentle heat to the patient's hips and waist, promoting local blood circulation, relieving discomfort caused by cold, and avoiding interference from low temperature to examinations or surgeries.

[0028] Working principle: When a patient needs to use the body positioning support pad, they first lie on the support platform 2, with their buttocks placed on the buttock support part 301 of the buttock support pad 3, and their torso against the torso support pad 4. The controller can activate the power component to adjust the angle of the torso support pad 4 according to the needs of examination or surgery to obtain a suitable torso support posture. For leg support, the patient first places their legs together on the two leg supports 607 that are close together. After the doctor is ready, the controller controls the drive component 603 to start, driving the bidirectional lead screw 602 to rotate, causing the two sliders 604 to move back to back, thereby allowing the leg supports 607 to slowly separate to a suitable distance. If it is necessary to adjust the leg tilt angle, the controller activates the electric telescopic rod 608, which drives the rotating rod 605 to rotate around the connecting shaft, thereby changing the position of the leg supports 607 to adapt to the leg length. Finally, the screw is rotated to fix the sliding sleeve 606 to the rotating rod 605.

[0029] Although embodiments of the present invention have been shown and described, 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 embodiments and their equivalents.

Claims

1. An adjustable body positioning support pad, comprising a base (1) and a support platform (2), characterized in that: The top of the support platform (2) is provided with a hip support pad (3) and a torso support pad (4); The support platform (2) is provided with a leg support assembly (6) on its side. The leg support assembly (6) includes two rotating rods (605). The rotating rods (605) are provided with leg supports (607). The two rotating rods (605) are driven to move towards each other or away from each other by a drive device.

2. The adjustable body support pad according to claim 1, characterized in that: The driving device includes a connecting plate (601), a bidirectional lead screw (602) is movably connected to the bottom of the connecting plate (601), a guide rod is fixed to the bottom of the connecting plate (601), and sliders (604) are movably screwed onto both sides of the bidirectional lead screw (602). The sliders (604) are movably inserted into the guide rod, and the rotating rod (605) is movably connected to the sliders (604) through a connecting shaft. A drive unit (603) is provided on the side of the connecting plate (601), which drives the bidirectional lead screw (602) to rotate.

3. The adjustable body support pad according to claim 2, characterized in that: The leg support assembly (6) also includes an electric telescopic rod (608), which is movably connected to the slider (604) and the rotating rod (605) on both sides, respectively. The electric telescopic rod (608) drives the rotating rod (605) to rotate around the connecting shaft.

4. An adjustable body position support pad according to claim 1 or 2, characterized in that: The rotating rod (605) is provided with a sliding sleeve (606), which is fixed to the rotating rod (605) by a screw. The leg support (607) is movably connected to the sliding sleeve (606) by a universal joint.

5. The adjustable body support pad according to claim 1, characterized in that: Handrails (5) are fixed on both sides of the support platform (2).

6. The adjustable body support pad according to claim 1, characterized in that: Flexible heating plates (7) are provided at the bottom of the hip support part (301) of the hip support pad (3) and the waist support part (401) of the torso support pad (4).

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