CN220757598U - Lower limb nursing bracket - Google Patents

Abstract

The utility model discloses a lower limb nursing support, which relates to the technical field of orthopedics nursing and comprises a first support pad and a second support pad, wherein the first support pad and the second support pad are respectively provided with two sections, damping rods are respectively and slidably connected between the two sections, a fixed sleeve is fixedly connected to the side surface of the second support pad, a support rod is fixedly connected to the inner wall of the fixed sleeve in a penetrating manner, a rotating sleeve is fixedly connected to the side surface of the first support pad, the inner wall of the rotating sleeve is rotationally sleeved on the surface of the support rod, two ends of the support rod are respectively and rotatably connected with a support plate in a penetrating manner, round grooves and clamping grooves are respectively formed in the two ends of the support plate, side plates are respectively arranged on two sides of the support rod, a circular plate is fixedly connected to the middle part of the inner side surface of each side plate, and clamping plates are respectively and fixedly connected with two sides of each circular plate, so that the problem that an angle cannot be adjusted between the two sections of the support plates is solved, and when legs of a patient are supported, the legs of the patient are kept in a flat state continuously, and the knee joints of the patient cannot move and discomfort easily occurs.

Description

A lower limb nursing support

Technical Field

The utility model relates to the technical field of orthopedic nursing, in particular to a lower limb nursing support.

Background technique

Currently, in the clinical care of patients with upper and lower limb fractures, the patient's affected limb needs to be raised above the level of the heart to promote venous return and prevent lower limb swelling and pain. A nursing brace is required during the care process.

Chinese Patent Publication No.: CN 217593268 U, a lower limb nursing support, the position of the movable nursing support can be adjusted by a double-axis cylinder and a piston rod installed on the fixed nursing support, so that it can be adjusted according to the patient's leg length, suitable for different patients, and more comfortable to use. However, the angle between the two sections of the support cannot be adjusted. When supporting the patient's legs, the patient's legs are kept straight, making the patient's knee joints unable to move and easily causing discomfort.

Utility Model Content

The purpose of the utility model is to provide a lower limb nursing support to solve the above-mentioned technical problems.

To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a lower limb nursing support, comprising a support pad 1 and a support pad 2, wherein the support pad 1 and the support pad 2 are both arranged in two sections and a damping rod is slidably connected between the two sections, a fixed sleeve is fixedly connected to the side of the support pad 2, the inner wall of the fixed sleeve is penetrated and fixedly connected to a support rod, a rotating sleeve is fixedly connected to the side of the support pad 1, the inner wall of the rotating sleeve is rotatably sleeved on the surface of the support rod, both ends of the support rod are penetrated and rotatably connected to support plates, and both ends of the support plate are provided with circular grooves and clamps A groove, side panels are provided on both sides of the support rod, a circular plate is fixedly connected to the middle part of the inner side surface of the side panel, a clamping plate is fixedly connected to both sides of the circular plate, sliding rods are fixedly connected to both ends of the inner side surface of the side panel, the end of the sliding rod away from the side panel is slidably inserted into the surface of the support plate, a pull ring is fixedly connected to the outer side surface of the side panel, spring telescopic rods are fixedly connected to the upper and lower sides of the inner side surface of the side panel, the end of the spring telescopic rod away from the side panel is fixedly connected to the surface of the support plate, the circular plate is slidably connected to the inner wall of the circular groove, and the clamping plate is slidably connected to the inner wall of the clamping groove.

Preferably, a positioning rod is slidably connected through the side surface of the support plate, and a spring is fixedly connected between the inner side of the side cover of the positioning rod and the support plate and is located below the support rod.

Preferably, arc-shaped positioning plates are fixedly connected to both sides of the bottom surface of the support pad 1, and positioning holes are opened on the surface of the arc-shaped positioning plates. The ends of the positioning rods are slidably inserted into the inner walls of the positioning holes.

Preferably, the lower end of the support plate is fixedly connected to a bottom plate.

Preferably, the top corners of the support pad 1 and the support pad 2 are both configured as curved surfaces.

Compared with the related art, the lower limb nursing support provided by the utility model has the following beneficial effects:

The utility model provides a lower limb nursing support, which is provided with a support rod, a slot and a clamping plate, and the pull rings on both sides are pulled outward to make the circular plate and the clamping plate slide off from the circular slot and the inner wall of the slot. When the clamping plate slides off from the inner wall of the slot, the support rod loses support and limit, and holds the support pad two to slowly rotate downward, and the support pad two drives the support rod to rotate through the fixing sleeve. After rotating to a suitable angle, the pull rings on both sides are released, and the spring in the spring telescopic rod recovers to reset the pull ring, so that the circular plate and the clamping plate are reinserted into the circular slot and the inner wall of the slot, thereby fixing and limiting the support rod and supporting the support pad two. At this time, there is a certain angle between the support pad one and the support pad two, so that angle adjustment can be achieved and comfort is improved.

The utility model provides a lower limb nursing support, which is provided with a positioning rod and an arc-shaped positioning plate. In a fixed state, the positioning rod passes through the inner wall of a positioning hole. When the inclination angle of a support pad needs to be adjusted, the end of the positioning rod is slid out of the positioning hole, and then the support pad is deflected and the positioning rod is inserted into the corresponding positioning hole to adapt to the support angle of the patient's thigh in different positions.

BRIEF DESCRIPTION OF THE DRAWINGS

FIG1 is a schematic diagram of the overall structure of the utility model;

FIG2 is a schematic diagram of the overall structure of the utility model;

FIG3 is a partial enlarged schematic diagram of point A in FIG2 of the present invention;

FIG4 is a partial enlarged schematic diagram of point B in FIG1 of the present invention.

In the figure: 1, support pad one, 2, support pad two, 3, damping rod, 4, fixed sleeve, 5, support rod, 6, rotating sleeve, 7, support plate, 8, circular groove, 9, clamping groove, 10, side plate, 11, circular plate, 12, clamping plate, 13, sliding rod, 14, pull ring, 15, positioning rod, 16, arc positioning plate, 17, positioning hole, 18, spring telescopic rod, 19, bottom plate.

Detailed ways

Please refer to Figures 1 to 4. The utility model provides a technical solution, including a support pad 1 and a support pad 2. The support pad 1 and the support pad 2 are both set to two sections and a damping rod 3 is slidably connected between the two sections. The side of the support pad 2 is fixedly connected to a fixed sleeve 4, and the inner wall of the fixed sleeve 4 is penetrated and fixedly connected to a support rod 5. The side of the support pad 1 is fixedly connected to a rotating sleeve 6, and the inner wall of the rotating sleeve 6 is rotatably sleeved on the surface of the support rod 5. Both ends of the support rod 5 are penetrated and rotatably connected to support plates 7. Both ends of the support plate 7 are provided with circular grooves 8 and card slots 9. Both sides of the support rod 5 are provided with A side plate 10 is arranged, a circular plate 11 is fixedly connected to the middle of the inner side surface of the side plate 10, a clamping plate 12 is fixedly connected to both sides of the circular plate 11, a sliding rod 13 is fixedly connected to both ends of the inner side surface of the side plate 10, an end of the sliding rod 13 away from the side plate 10 is slidably plugged into the surface of the support plate 7, a pull ring 14 is fixedly connected to the outer side surface of the side plate 10, a spring telescopic rod 18 is fixedly connected to the upper and lower sides of the inner side surface of the side plate 10, an end of the spring telescopic rod 18 away from the side plate 10 is fixedly connected to the surface of the support plate 7, the circular plate 11 is slidably connected to the inner wall of the circular groove 8, and the clamping plate 12 is slidably connected to the inner wall of the clamping groove 9;

When the angle between the support pad 1 and the support pad 2 needs to be adjusted, one person first holds the support pad 2 and pulls the pull rings 14 on both sides outward to make the circular plate 11 and the clamping plate 12 slip off the inner walls of the circular groove 8 and the clamping groove 9, and the sliding rod 13 plays a limiting role so that the side plate 10 can only move laterally while keeping the angle unchanged. When the clamping plate 12 slips off the inner walls of the clamping groove 9, the support rod 5 loses support and limitation, and the support pad 2 2 is slowly rotated downward. The support pad 2 2 drives the support rod 5 to rotate through the fixing sleeve 4. After rotating to a suitable angle, the pull rings 14 on both sides are released, and the spring in the spring telescopic rod 18 restores the pull ring 14 to reset the position, so that the circular plate 11 and the clamping plate 12 are reinserted into the inner walls of the circular groove 8 and the clamping groove 9, thereby fixing and limiting the support rod 5 and supporting the support pad 2 2. At this time, there is a certain angle between the support pad 1 and the support pad 2, and then the patient is placed on the bed. The patient's lower limbs are placed on the support pad 1 and the support pad 2 2, the thigh is placed on the support pad 1, and the calf is placed on the support pad 2 2, and the patient's knee joint is located directly above the fixing sleeve 4. At this time, there is a certain angle between the thigh and the calf, which is more in line with the human body structure, and the angle can be adjusted later, so that the knee joint can have a certain degree of movement, improve comfort, and can keep the leg above the heart level, which solves the problem that the angle between the two sections of the bracket cannot be adjusted. When supporting the patient's legs, the patient's legs are kept straight, making the patient's knee joint unable to move and prone to discomfort. A damping rod 3 is provided between the two sections of the support pad 1 and between the two sections of the support pad 2, and the extension length of the support pad 1 and the extension length of the support pad 2 can be adjusted to adapt to patients of different heights, and the damping of the damping rod 3 itself can prevent accidental sliding between the two sections of the support pad 1 and the two sections of the support pad 2.

Furthermore, a positioning rod 15 is slidably connected to the side of the support plate 7, and a spring is fixedly connected between the inner side of the side cover of the positioning rod 15 and the support plate 7. The positioning rod 15 passes through the surface of the support plate 7 and is connected by a spring, so that the positioning rod 15 can slide laterally and maintain contact with the support plate 7 without slipping.

Furthermore, arc-shaped positioning plates 16 are fixedly connected to both sides of the bottom surface of the support pad 1, and positioning holes 17 are opened on the surface of the arc-shaped positioning plates 16. The end of the positioning rod 15 is slidably inserted into the inner wall of the positioning hole 17, and the rotation axis of the arc-shaped positioning plate 16 coincides with the axis of the support rod 5. In a fixed state, the positioning rod 15 passes through the inner wall of the positioning hole 17. When the inclination angle of the support pad 1 needs to be adjusted, the end of the positioning rod 15 is slid out of the positioning hole 17, and then the support pad 1 is deflected and the positioning rod 15 is inserted into the corresponding positioning hole 17 to adapt to the support angle of the patient's thigh at different positions.

Furthermore, the lower end of the support plate 7 is fixedly connected to a bottom plate 19, and the bottom surface of the bottom plate 19 is placed on the hospital bed to provide support and stability.

Furthermore, the top corners of support pad 1 and support pad 2 2 are both set as arc surfaces. After the patient places his legs on support pad 1 1 and support pad 2 2, the foreign body sensation on the patient's legs at the corners is reduced, thereby improving comfort.

Claims (5)

1. A lower limb nursing support, comprising a support pad 1 (1) and a support pad 2 (2), characterized in that: the support pad 1 (1) and the support pad 2 (2) are both arranged in two sections and a damping rod (3) is slidably connected between the two sections, a fixed sleeve (4) is fixedly connected to the side of the support pad 2 (2), the inner wall of the fixed sleeve (4) is penetrated and fixedly connected to a support rod (5), the side of the support pad 1 (1) is fixedly connected to a rotating sleeve (6), the inner wall of the rotating sleeve (6) is rotatably sleeved on the surface of the support rod (5), both ends of the support rod (5) are penetrated and rotatably connected to a support plate (7), both ends of the support plate (7) are provided with a circular groove (8) and a clamping groove (9), and both sides of the support rod (5) are provided with side plates (1 0), a circular plate (11) is fixedly connected to the middle of the inner side surface of the side plate (10), and a clamping plate (12) is fixedly connected to both sides of the circular plate (11), and sliding rods (13) are fixedly connected to both ends of the inner side surface of the side plate (10), and the end of the sliding rod (13) away from the side plate (10) is slidably plugged into the surface of the support plate (7), and a pull ring (14) is fixedly connected to the outer side surface of the side plate (10), and spring telescopic rods (18) are fixedly connected to the upper and lower sides of the inner side surface of the side plate (10), and the end of the spring telescopic rod (18) away from the side plate (10) is fixedly connected to the surface of the support plate (7), the circular plate (11) is slidably connected to the inner wall of the circular groove (8), and the clamping plate (12) is slidably connected to the inner wall of the clamping groove (9). 2. A lower limb nursing support according to claim 1, characterized in that: a positioning rod (15) is slidably connected through the side of the support plate (7), and a spring is fixedly connected between the inner side of the side cover of the positioning rod (15) and the support plate (7). 3. A lower limb nursing support according to claim 2, characterized in that: arc-shaped positioning plates (16) are fixedly connected to both sides of the bottom surface of the support pad (1), and a positioning hole (17) is opened on the surface of the arc-shaped positioning plate (16), and the end of the positioning rod (15) is slidably inserted into the inner wall of the positioning hole (17). 4. A lower limb nursing support according to claim 1, characterized in that the lower end of the support plate (7) is fixedly connected to a bottom plate (19). 5. A lower limb nursing support according to claim 1, characterized in that the top corners of the support pad 1 (1) and the support pad 2 (2) are both set as curved surfaces.