Support for leg nursing

Abstract

The utility model discloses a leg nursing support which comprises a supporting plate, the bottom of the supporting plate is fixedly connected with a connecting column, the supporting plate is of an arc-shaped semicircular structure, and rubber strips are evenly and fixedly connected into the supporting plate. According to the leg supporting device, firstly, a patient sits on the chair, then the legs are placed in the supporting plate, the legs of the patient are stably supported through the arc shape of the supporting plate, and the supporting plate can be adjusted and supported at any angle through the combination of the clamping balls and the clamping sleeves; when the supporting height of the supporting plate needs to be adjusted, the supporting plate is held, then the threaded sleeve is rotated, the threaded rod slides upwards along the outside of the threaded rod and extrudes the clamping ring, and then the clamping ring extrudes the clamping sleeve to contract, so that the clamping ball is stably limited in the clamping sleeve, and limiting of the supporting plate after angle adjustment is achieved; and the threaded rod can ascend and descend in the threaded sleeve, the synchronous threaded rod can be stored or extend in the sleeve, and height adjustment of the supporting plate is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of orthopedic care, in particular to a leg care support. Background Art

[0002] Orthopedic pediatric care refers to a professional care for children with skeletal system diseases. The following are some common orthopedic pediatric care measures. For children after surgery or injury, wound care is required, including changing dressings, cleaning wounds, preventing infections, etc., which often require the use of stents.

[0003] In the publication number CN211325944U, a traction bracket for orthopedic leg care is disclosed. In order to improve the practicality of the traction bracket for orthopedic leg care, slide grooves are embedded on the front and rear sides of the care bed body. The care bed body is engaged with the support frame through a slider. A screw rod is fixed at the top position on the inner side of the support frame, and the support frame is fixed to the hand crank through the screw rod. A traction bracket is sleeved under the screw rod. The utility model can improve the adaptability of the traction support to different groups of people by the sliding of the support frame in the slide grooves on the front and rear sides of the nursing bed body. By rotating the screw rod to drive the traction frame to move forward and backward, the patient's left and right legs can be reasonably fixed and supported, and the nursing work of medical personnel is convenient. The clamping fixation of the telescopic main rod and the telescopic support rod replaces the traditional steel cable traction and fixation method, and the firmness of the patient's legs is improved. However, the above-mentioned traction support for orthopedic leg care has a relatively complex structure, and it is not convenient to adjust the support angle when supporting the legs, and the comfort is poor. At the same time, when adjusting the height, due to the provided positioning holes and latches, the single height adjustment interval is large, making it difficult to match a more suitable angle during the adjustment process. Therefore, it is necessary to provide a new leg care support to solve the above-mentioned technical problems. Utility Model Content

[0004] The utility model aims to provide a leg care support, which has the advantages of being easy to adjust the angle for comfortable support and being able to perform micro-height adjustment to improve adaptability, thereby solving the problems in the background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a leg care support, comprising: a support plate, a connecting column is fixedly connected to the bottom of the support plate, the support plate is an arc-shaped semicircular structure, and a rubber strip is evenly fixedly connected to the inside of the support plate; an adjusting component, the adjusting component comprises a card ball, and the card ball is fixedly connected to the bottom of the connecting column. First, the patient sits on the chair, and then the legs are placed inside the support plate, so that the arc of the support plate itself can firmly support the patient's legs. Through the combination of the card ball and the card sleeve, the support of the support plate can be adjusted to any angle, and then the knob is turned to make it slide upward along the outside of the threaded rod and squeeze the card ring, and then the card ring squeezes the card sleeve to shrink, so that the card ball is firmly limited to the inside of the card sleeve, so as to achieve the limit after the angle adjustment of the support plate. When it is necessary to adjust the support height of the support plate, hold the support plate and then rotate the threaded sleeve, so that the threaded rod is raised and lowered inside the threaded sleeve, and the synchronous threaded rod can be stored or extended inside the sleeve to achieve the height adjustment of the support plate.

[0006] Preferably, the adjustment component also includes a sleeve, which is arranged on the outside of the clamping ball, and the bottom of the sleeve is fixedly connected with a threaded rod. The clamping ball can be deflected and adjusted to any angle inside the sleeve to achieve angular offset adjustment of the support plate.

[0007] Preferably, the outside of the threaded rod is rotatably connected to a knob, and the outside of the threaded rod is provided with a clamping ring, which is located on the top of the knob. The knob can slide upward along the outside of the threaded rod and squeeze the clamping ring by rotating, and then the clamping ring squeezes the sleeve to contract, so that the clamping ball is firmly fixed inside the sleeve, thereby realizing the limiting of the support plate after the angle is adjusted.

[0008] Preferably, slots are evenly formed on the outside of the ferrule, and the slots can facilitate the tightening of the ferrule to achieve the tightening and limiting of the clamping ball.

[0009] Preferably, the external thread of the threaded rod is rotatably connected to a threaded sleeve, and a sleeve is rotatably installed on the bottom of the threaded sleeve. The threaded sleeve can be rotated to allow the threaded rod to be raised and lowered inside the threaded sleeve, while the threaded rod is accommodated inside the sleeve.

[0010] Preferably, the bottom of the sleeve is fixedly connected to a base, and the outside of the sleeve is fixedly connected to a handle, and the handle can facilitate pushing the entire device.

[0011] Preferably, the bottom of the base is rotatably connected with three universal wheels, and the three universal wheels are all anti-slip wheels.

[0012] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0013] 1. The utility model first allows the patient to sit on the chair, and then places the legs inside the support plate, so that the arc of the support plate itself can firmly support the patient's legs. Through the combination of the clamping ball and the clamping sleeve, the support plate can be adjusted to any angle. Then, by turning the knob, it slides upward along the outside of the threaded rod and squeezes the clamping ring, and then the clamping ring squeezes the clamping sleeve to shrink, so that the clamping ball is firmly limited inside the clamping sleeve, thereby realizing the limit of the support plate after the angle is adjusted.

[0014] 2. According to the utility model, when the support height of the support plate needs to be adjusted, the support plate is held and the threaded sleeve is rotated to make the threaded rod rise and fall inside the threaded sleeve, and the synchronous threaded rod can be stored or extended inside the sleeve to achieve the height adjustment of the support plate. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the external structure of a leg care support of the utility model;

[0016] Figure 2 This is a schematic diagram of the internal structure of a sleeve of a leg care support of the utility model;

[0017] Figure 3 This is a schematic diagram of the top view of the support plate of a leg care bracket of the utility model;

[0018] Figure 4 The utility model is a schematic diagram of the disassembled structure of a threaded rod and a knob of a leg care bracket.

[0019] In the figure: 1. base; 2. sleeve; 3. handle; 4. threaded rod; 5. clamping sleeve; 6. clamping ball; 7. connecting column; 8. support plate; 9. universal wheel; 10. threaded sleeve; 11. rubber strip; 12. clamping ring; 13. knob; 14. slot. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0021] See also Figures 1 to 4The utility model provides a technical solution: a leg care support, comprising: a support plate 8, a connecting column 7 is fixedly connected to the bottom of the support plate 8, the support plate 8 is an arc-shaped semicircular structure, and a rubber strip 11 is evenly fixedly connected to the inside of the support plate 8; an adjustment component, the adjustment component comprises a clamping ball 6, and the clamping ball 6 is fixedly connected to the bottom of the connecting column 7. First, the patient sits on the chair, and then the legs are placed inside the support plate 8, so that the arc of the support plate 8 itself can firmly support the patient's legs. Through the combination of the clamping ball 6 and the clamping sleeve 5, it can be achieved The support of the support plate 8 can be adjusted to any angle, and then the knob 13 can be turned to make it slide upward along the outside of the threaded rod 4 and squeeze the retaining ring 12. Then the retaining ring 12 squeezes the sleeve 5 to contract, so that the retaining ball 6 is firmly limited inside the sleeve 5, thereby realizing the limit of the support plate 8 after the angle adjustment. When the support height of the support plate 8 needs to be adjusted, the support plate 8 is held and the threaded sleeve 10 is rotated to make the threaded rod 4 rise and fall inside the threaded sleeve 10. The synchronous threaded rod 4 can be stored or extended inside the sleeve 2 to realize the height adjustment of the support plate 8.

[0022] The adjustment component also includes a sleeve 5, which is sleeved on the outside of the clamping ball 6. The bottom of the sleeve 5 is fixedly connected with a threaded rod 4. The clamping ball 6 can be deflected and adjusted to any angle inside the sleeve 5 to achieve angular offset adjustment of the support plate 8.

[0023] The outside of the threaded rod 4 is rotatably connected with a knob 13, and the outside of the threaded rod 4 is sleeved with a snap ring 12, which is located on the top of the knob 13. The knob 13 can slide upward along the outside of the threaded rod 4 and squeeze the snap ring 12 by rotating, and then the snap ring 12 squeezes the sleeve 5 to contract, so that the snap ball 6 is firmly limited inside the sleeve 5, thereby realizing the limiting of the support plate 8 after the angle is adjusted.

[0024] The outside of the clamping sleeve 5 is evenly provided with slots 14 , which can facilitate the clamping sleeve 5 to be tightened and achieve the fastening and limiting of the clamping ball 6 .

[0025] The bottom of the sleeve 2 is fixedly connected to the base 1, and the outside of the sleeve 2 is fixedly connected to the handle 3, which can facilitate pushing the entire device.

[0026] The bottom of the base 1 is rotatably connected with three universal wheels 9, and the three universal wheels 9 are all anti-skid wheels.

[0027] When using the leg care bracket, the patient first sits on the chair, and then places the legs inside the support plate 8, so that the arc shape of the support plate 8 itself can firmly support the patient's legs. Through the combination of the clamping ball 6 and the clamping sleeve 5, the support plate 8 can be adjusted to any angle. Then, by turning the knob 13, it slides upward along the outside of the threaded rod 4 and squeezes the clamping ring 12. Then, the clamping ring 12 squeezes the clamping sleeve 5 to contract, so that the clamping ball 6 is firmly limited inside the clamping sleeve 5, thereby realizing the limiting of the support plate 8 after the angle is adjusted.

[0028] See also Figures 1 to 4 The utility model provides a technical solution: a leg care bracket, the external thread of the threaded rod 4 is rotatably connected to the threaded sleeve 10, and the bottom of the threaded sleeve 10 is rotatably installed with a sleeve 2. The threaded sleeve 10 can be rotated to make the threaded rod 4 rise and fall inside the threaded sleeve 10, and the threaded rod 4 is stored inside the sleeve 2.

[0029] When the leg care bracket is in use, when the support height of the support plate 8 needs to be adjusted, the support plate 8 is held and the threaded sleeve 10 is rotated to make the threaded rod 4 rise and fall inside the threaded sleeve 10, and the synchronous threaded rod 4 can be stored or extended inside the sleeve 2 to achieve the height adjustment of the support plate 8.

[0030] The standard parts used in this embodiment can be purchased directly from the market, and the non-standard structural components recorded in the specification and the drawings can also be directly processed according to the existing technical common sense. At the same time, the connection method of each component adopts the mature conventional means in the prior art, and the machinery, parts and equipment all adopt the conventional models in the prior art, so no specific description will be given here.

[0031] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A leg care support, characterized in that: include: A support plate (8), wherein a connecting column (7) is fixedly connected to the bottom of the support plate (8), the support plate (8) is an arc-shaped semicircular structure, and a rubber strip (11) is evenly fixedly connected to the inside of the support plate (8); The adjusting component comprises a locking ball (6), wherein the locking ball (6) is fixedly connected to the bottom of a connecting column (7).

2. The leg care support according to claim 1, characterized in that: The adjustment assembly further comprises a clamping sleeve (5), wherein the clamping sleeve (5) is sleeved on the outside of the clamping ball (6), and the bottom of the clamping sleeve (5) is fixedly connected to a threaded rod (4).

3. The leg care support according to claim 2, characterized in that: The outside of the threaded rod (4) is rotatably connected to a knob (13), and the outside of the threaded rod (4) is sleeved with a clamping ring (12), and the clamping ring (12) is located on the top of the knob (13).

4. The leg care support according to claim 2, characterized in that: The outside of the ferrule (5) is evenly provided with slots (14).

5. The leg care support according to claim 2, characterized in that: The external thread of the threaded rod (4) is rotatably connected to a threaded sleeve (10), and the bottom of the threaded sleeve (10) is rotatably mounted with a sleeve (2).

6. The leg care support according to claim 5, characterized in that: The bottom of the sleeve (2) is fixedly connected to a base (1), and the outside of the sleeve (2) is fixedly connected to a handle (3).

7. The leg care support according to claim 6, characterized in that: The bottom of the base (1) is rotatably connected to three universal wheels (9), and the three universal wheels (9) are all anti-slip wheels.

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