Rehabilitation assisting device capable of adjusting femoral neck pressure

Abstract

The utility model discloses a rehabilitation assisting device capable of adjusting the pressure of a femoral neck, which belongs to the technical field of medical assisting equipment and comprises a first unfolding pillow, a clamping groove, a first leg pillow, a clamping block, a positioning buckle, an elastic belt, an inserting buckle, an adjusting assembly, a second unfolding pillow and a second leg pillow. One side of a first display pillow is provided with a clamping groove, one side of the first display pillow is provided with a first leg pillow, one side of each leg pillow is provided with a clamping block, the first leg pillow is provided with a positioning buckle and an insertion buckle, the insertion buckle is connected with the first leg pillow through an elastic band, one side of the first display pillow is provided with a second display pillow, and an adjusting assembly is installed in the second display pillow. The adjusting assembly comprises a tooth space column, a limiting plate and a rotating disc, a second leg pillow is arranged on one side of the second unfolding pillow, the device is simple in structure, more convenience is provided for the operation process, the device can adjust the pressure of the femoral neck through the adjusting assembly, meanwhile, the detachable leg pillow is arranged, and therefore a patient can conduct personalized adjustment according to the needs of the patient.

Description

Technical Field

[0001] The utility model relates to the technical field of medical auxiliary equipment, in particular to a rehabilitation auxiliary device capable of adjusting femoral neck pressure. Background Art

[0002] The hip abduction pillow is a rehabilitation aid that can help adjust the pressure distribution of the femoral neck, reduce the burden on the femoral head, and thus assist in the recovery of femoral neck fractures or hip joint diseases. Specifically, the angle of the pillow is adjusted to change the stress state of the femoral neck and femoral head, relieve pain, and promote joint recovery.

[0003] However, most of the devices currently used to adjust the femoral neck pressure often have a single adjustability, which is not convenient for patients to make personalized adjustments according to their needs. For this reason, we propose a rehabilitation assistive device that can adjust the femoral neck pressure. Utility Model Content

[0004] In view of the deficiencies of the prior art, the utility model provides a rehabilitation assistive device capable of adjusting femoral neck pressure, which overcomes the deficiencies of the prior art and aims to solve the problems in the background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a rehabilitation auxiliary device capable of adjusting femoral neck pressure, comprising a first expansion pillow, a card slot is provided on one side of the first expansion pillow, a first leg pillow is provided on one side of the first expansion pillow, a positioning buckle is fixed on one side of the first leg pillow, an elastic band is provided above the first leg pillow, a buckle is provided at the end of the elastic band, and an adjustment component is provided on one side of the first expansion pillow;

[0006] A second expansion pillow is arranged on the outer side of the adjustment component, and a second leg pillow is arranged on one side of the second expansion pillow.

[0007] As a preferred technical solution of the utility model, a second expansion pillow is movably provided on one side of the first expansion pillow to meet the basic function of the expansion pillow and help the patient's femoral neck rehabilitation.

[0008] As a preferred technical solution of the utility model, a clamping block is provided on one side of the first leg pillow, an elastic band is riveted on the top of the first leg pillow, and a positioning buckle is welded on the other side of the first leg pillow, which facilitates the positioning of the patient's legs and helps the patient's recovery.

[0009] As a preferred technical solution of the utility model, a card block is arranged inside the card slot to realize the disassembly between the leg pillow and the expansion pillow, so as to conveniently meet the needs of different patients.

[0010] As a preferred technical solution of the utility model, the adjustment component includes a toothed column, a limit plate, a gear, a positioning rod, and a turntable. A toothed column is provided on one side of the first leg pillow, a limit plate is provided on one end of the toothed column, a gear is provided on one side of the toothed column, a positioning rod is passed through the center of the gear, and a turntable is provided at one end of the positioning rod. The adjustment component is quick to adjust, has a simple structure, and has a low production cost.

[0011] As a preferred technical solution of the utility model, a toothed column is provided on one side of the second expansion pillow, the toothed column is meshed with the gear, a positioning rod is provided inside the second expansion pillow, and a turntable is provided above the second expansion pillow. The second expansion pillow can be quickly adjusted by rotating the turntable. The operation is simple and easy to use.

[0012] As a preferred technical solution of the utility model, a second leg pillow is clamped on one side of the second expansion pillow. The second leg pillow has the same structure as the first leg pillow, and the outer side of the arc surface is lower, which reduces the lifting of the patient's legs, thereby facilitating the insertion and fixation of the patient's legs, and contributing to the patient's recovery.

[0013] Beneficial effects of the utility model:

[0014] The utility model adjusts the pressure of the femoral neck of the patient through the adjustment component, which is beneficial to the patient's recovery; the adjustment component has a simple structure and is quick to operate, which is beneficial to the patient's subsequent use and rehabilitation; the leg pillows on both sides are installed through clamping blocks and clamping slots, which can be quickly disassembled and installed, so that the pillows can be used separately to meet the needs of different patients, and are also convenient to maintain and reduce cleaning dead corners; the outer curvature of the leg pillow is low, which can reduce the lifting range of the patient's legs when placing the device, avoiding accidents caused by careless use of the patient. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a structural schematic diagram of the utility model;

[0016] Figure 2 This is a schematic diagram of the structure of the first leg pillow of the utility model after being disassembled;

[0017] Figure 3 This is a schematic structural diagram of the first leg pillow of the utility model;

[0018] Figure 4 It is a structural schematic diagram of the internal adjustment component of the utility model.

[0019] In the figure: 1. first unfolding pillow; 101. slot; 2. first leg pillow; 201. block; 3. positioning buckle; 4. elastic band; 5. buckle; 6. adjustment assembly; 601. toothed column; 602. limit plate; 603. gear; 604. positioning rod; 605. turntable; 7. second unfolding pillow; 8. second leg pillow. 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] Example

[0022] See also Figure 1-Figure 4 A rehabilitation auxiliary device capable of adjusting femoral neck pressure comprises a first expansion pillow 1, a card slot 101 is provided on one side of the first expansion pillow 1, a first leg pillow 2 is provided on one side of the first expansion pillow 1, a positioning buckle 3 is fixed on one side of the first leg pillow 2, an elastic band 4 is provided above the first leg pillow 2, a buckle 5 is provided at the end of the elastic band 4, and an adjustment component 6 is provided on one side of the first expansion pillow 1;

[0023] A second bolster 7 is provided on the outer side of the adjustment component 6 , and a second leg bolster 8 is provided on one side of the second bolster 7 .

[0024] In this embodiment, a second leg pillow 8 is clamped on one side of the second extension pillow 7. The second leg pillow 8 has the same structure as the first leg pillow 2. After the patient's legs are placed in the corresponding first leg pillow 2 and second leg pillow 8, the patient's legs are positioned, which helps the patient's recovery.

[0025] In this embodiment, a toothed column 601 is provided on one side of the second spreading pillow 7, and the tooth groove on the toothed column 601 is meshed with a gear 603. A positioning rod 604 is movably provided inside the second spreading pillow 7, and a turntable 605 is provided above the second spreading pillow 7. After the gear 603 rotates, the displacement of the toothed column 601 can be driven to adjust the angle between the leg pillows, thereby adjusting the pressure of the femoral neck.

[0026] In this embodiment, the adjustment component 6 includes a toothed column 601, a limit plate 602, a gear 603, a positioning rod 604, and a turntable 605. A toothed column 601 is provided on one side of the first leg pillow 2, a limit plate 602 is provided on one end of the toothed column 601, a gear 603 is provided on one side of the toothed column 601, a positioning rod 604 is passed through the center of the gear 603, and a turntable 605 is provided on one end of the positioning rod 604. After the turntable 605 is rotated, the positioning rod 604 drives the gear 603 to rotate, and the gear 603 engages with the toothed column 601, so that the toothed column 601 is displaced, and the displacement of the first extension pillow 1 is driven by the displacement of the toothed column 601.

[0027] In this embodiment, a card block 201 is provided inside the card slot 101 . The card block 201 is inserted into one side of the card slot 101 so that the card block 201 completely enters the first leg pillow 1 , and then the first leg pillow 2 is slid so that the card block 201 fits tightly with the card slot 101 .

[0028] In this embodiment, a clamping block 201 is provided on one side of the first leg pillow 2, an elastic band 4 is riveted on the top of the first leg pillow 2, and a positioning buckle 3 is welded on the other side of the first leg pillow 2. The insert buckle 5 is inserted into the positioning buckle 3, and the patient's legs are positioned by the elastic band 4.

[0029] In this embodiment, a second bolster 7 is movably provided on one side of the first bolster 1 , so that the distance between the first bolster 1 and the second bolster 7 can be adjusted.

[0030] Working principle: lift the legs of the lying patient gently and place them into the first leg pillow 2 and the second leg pillow 8, pull out the buckle 5 and insert it into the corresponding positioning buckle 3 in turn to position the patient's legs, then turn the turntable 605 to make the positioning rod 604 drive the gear 603 to rotate, the gear 603 engages with the alveolar column 601, so that the alveolar column 601 is displaced, and the displacement of the first bolster 1 is driven by the displacement of the alveolar column 601, so that the distance between the first bolster 1 and the second bolster 7 can be slowly adjusted to adjust the pressure on the patient's femoral neck. At the same time, the first leg pillow 2 and the second leg pillow 8 can be quickly disassembled, and the first leg pillow 2 and the second leg pillow 8 can be slid to cause displacement between them and the first bolster 1 and the second bolster 7, and then they can be taken out directly. After the patient puts his legs into the outside of the first bolster 1 and the second bolster 7, the adjustment component 6 can also be used to adjust the femoral neck pressure to help the patient's recovery.

[0031] In the description of the present invention, it is also necessary to explain that, unless otherwise clearly specified and limited, the terms "set", "install", "connect", and "connect" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0032] The above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A rehabilitation aid capable of adjusting femoral neck pressure, comprising a first expansion pillow (1), characterized in that: A slot (101) is provided on one side of the first unfolding pillow (1); a first leg pillow (2) is provided on one side of the first unfolding pillow (1); a positioning buckle (3) is fixed on one side of the first leg pillow (2); an elastic band (4) is provided above the first leg pillow (2); a buckle (5) is provided at the end of the elastic band (4); and an adjustment component (6) is provided on one side of the first unfolding pillow (1); A second expansion pillow (7) is arranged on the outer side of the adjustment component (6), and a second leg pillow (8) is arranged on one side of the second expansion pillow (7).

2. A rehabilitation aid capable of adjusting femoral neck pressure according to claim 1, characterized in that: A second unfolding pillow (7) is movably provided on one side of the first unfolding pillow (1).

3. A rehabilitation aid capable of adjusting femoral neck pressure according to claim 1, characterized in that: A clamping block (201) is provided on one side of the first leg pillow (2); an elastic band (4) is riveted on the top of the first leg pillow (2); and a positioning buckle (3) is welded on the other side of the first leg pillow (2).

4. A rehabilitation aid capable of adjusting femoral neck pressure according to claim 3, characterized in that: A card block (201) is arranged inside the card slot (101).

5. The rehabilitation assistive device capable of adjusting femoral neck pressure according to claim 1, characterized in that: The adjustment component (6) comprises a toothed column (601), a limit plate (602), a gear (603), a positioning rod (604), and a rotating disk (605); a toothed column (601) is arranged on one side of the first leg pillow (2); a limit plate (602) is arranged on one end of one side of the toothed column (601); a gear (603) is arranged on one side of the toothed column (601); a positioning rod (604) is passed through the center of the gear (603); and a rotating disk (605) is arranged on one end of the positioning rod (604).

6. A rehabilitation aid capable of adjusting femoral neck pressure according to claim 4, characterized in that: A toothed column (601) is provided on one side of the second display pillow (7), the toothed column (601) meshing with the gear (603), a positioning rod (604) is movably provided inside the second display pillow (7), and a rotating disk (605) is provided above the second display pillow (7).

7. The rehabilitation assistive device capable of adjusting femoral neck pressure according to claim 1, characterized in that: A second leg pillow (8) is clamped onto one side of the second extension pillow (7), and the second leg pillow (8) has the same structure as the first leg pillow (2).

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