Height-adjustable leg protection device for rehabilitation nursing

Abstract

The utility model relates to the technical field of rehabilitation nursing equipment, and discloses a height-adjustable leg protection device for rehabilitation nursing, which comprises a first connecting plate, and the two ends of the first connecting plate are rotatably connected with second connecting plates. First connecting blocks are fixedly connected to the tops and the bottoms of the middles of the inner walls of the first connecting plate and the second connecting plate correspondingly, pressing blocks penetrate through and are slidably connected to the tops of the inner walls of the first connecting blocks correspondingly, third springs are arranged at the bottoms of the two ends of each pressing block correspondingly, and second connecting blocks penetrate through and are arranged on the inner walls of the first connecting blocks correspondingly; the two sides of the inner wall of the second connecting block penetrate through and are slidably connected with second limiting blocks. According to the device, firstly, through cooperation of a pressing block, a third spring, a first connecting block, a second connecting block, a second limiting block and a second spring, the protective pad can be rapidly and simply mounted and dismounted, cleaning is conducted through simple and rapid replacement, sanitation and neatness of the device can be kept, and a patient can conveniently replace the protective pad by himself / herself.

Description

TECHNICAL FIELD

[0001] The utility model relates to rehabilitation nursing equipment technical field, concretely is a height adjustable rehabilitation nursing leg protection device. BACKGROUND

[0002] The leg protection device is an auxiliary equipment specially designed for rehabilitation nursing, aiming to protect the legs from external injuries and pressure, which is usually made of lightweight and breathable materials, can effectively support the legs, reduce pain and discomfort, and is suitable for postoperative rehabilitation, sports injuries or chronic disease patients, helping them maintain the activity ability during the recovery process.

[0003] The leg protection device for rehabilitation nursing considers comfort and functionality in design, ensuring that patients can safely and conveniently perform rehabilitation training in daily life, promoting the overall recovery of the body. During rehabilitation training, patients will sweat, causing the protective pad to become damp and increasing the risk of bacterial growth, so the protective pad needs to be replaced in time.

[0004] The existing leg protection device for rehabilitation nursing is complex to operate when replacing the protective pad, and cannot simply and quickly install and remove the protective pad, so that patients cannot complete the replacement by themselves and often need professional assistance, causing difficulty and inconvenience to patients. UTILITY MODEL CONTENT

[0005] The utility model aims at providing a height adjustable rehabilitation nursing leg protection device, solving the problem of not being able to simply and quickly install and remove the protective pad in the background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a height adjustable rehabilitation nursing leg protection device, comprising a first connecting plate, both ends of the first connecting plate are rotatably connected with a second connecting plate, the inner wall middle top and bottom of the first connecting plate and the second connecting plate are fixedly connected with a first connecting block, the inner wall top of the first connecting block is penetrated and slidably connected with a pressing block, the bottom of both ends of the pressing block is provided with a third spring, the inner wall of the first connecting block is penetrated and provided with a second connecting block, the inner wall both sides of the second connecting block are penetrated and slidably connected with a second limiting block, the top and bottom between the two second limiting blocks are provided with a second spring, one end of the second connecting block is fixedly connected with a fourth connecting plate, the side of the second connecting block on the opposite side is fixedly connected with a third connecting plate, one end of the fourth connecting plate is penetrated and rotatably connected with a uniformly distributed connecting disc, one end of the connecting disc is provided with a massage assembly.

[0007] By adopting the technical scheme, the second connecting block can be directly inserted and fixed through the first connecting block, the second limiting block is pushed into the inside of the second connecting block by moving down the pressing block, and the second connecting block is taken out, so that the protective pad can be quickly installed and disassembled, and the detachable characteristic makes cleaning and replacement more convenient.

[0008] As a further description of the above technical scheme: the massage assembly comprises gears, the gears are fixedly connected with one end of the connecting disc, adjacent gears are meshingly connected, and the gears are rotatably connected with one end of the inner wall of the fourth connecting plate, the other end of the fourth connecting plate is fixedly connected with a servo motor in the middle, the output end of the servo motor is fixedly connected with one end of the intermediate gear, the other end of the connecting disc is fixedly connected with uniformly distributed connecting columns, and the inner wall of the connecting column is rotatably connected with a connecting ball.

[0009] By adopting the technical scheme, the gears are driven by the servo motor, the connecting disc drives the connecting column and the connecting ball to rotate by driving each other between the gears, and the calf muscles of the patient are massaged, effectively relieving the fatigue of the patient's legs after exercise.

[0010] As a further description of the above technical scheme: the other end of the first connecting plate is fixedly connected with a sliding block, and the inner wall of the sliding block is rotatably connected with a connecting rod.

[0011] By adopting the technical scheme, the height of the protective device is adjusted by sliding the first connecting plate on the connecting rod through the sliding block.

[0012] As a further description of the above technical scheme: the inner wall of the sliding block is rotatably connected with a first limiting block, and the two sides of the first limiting block are rotatably connected with a first spring.

[0013] By adopting the technical scheme, the first spring can provide elastic force for the first limiting block.

[0014] As a further description of the above technical scheme: one end of the connecting rod is provided with uniformly distributed limiting grooves.

[0015] By adopting the technical scheme, the first limiting block enters the limiting groove to fix the height of the protective device.

[0016] As a further description of the above technical scheme: the bottom of the connecting rod is fixedly connected with a pedal, and the top of the pedal is provided with a strap at both ends.

[0017] By adopting the technical scheme, the foot is fixed through the pedal and the strap.

[0018] Further as a further description of the above technical solution: one end of the second connecting plate is fixedly connected with a fixed block at the middle top and the bottom, one end of the fixed block is fixedly connected with a magic tape on one side, and the other end of the fixed block is fixedly connected with a fixed ring on the other side, and the fixed ring penetrates and contacts the middle outer wall of the magic tape.

[0019] By using the above technical solution, the protective pad is tightly attached to the leg and fixed through the magic tape.

[0020] Further as a further description of the above technical solution: the third connecting plate is provided with a protective pad on one side.

[0021] By using the above technical solution, the patient's leg is protected through the protective pad.

[0022] Compared with the prior art, the rehabilitation nursing leg protection device has the following beneficial effects:

[0023] 1. The height-adjustable rehabilitation nursing leg protection device is simple and convenient to install and disassemble, and the detachable feature makes cleaning and replacement more convenient.

[0024] 2. The height-adjustable rehabilitation nursing leg protection device can massage the user's calf muscles to relax the muscles after rehabilitation training, effectively relieve the fatigue of the patient's leg after exercise, and promote blood circulation in the calf. BRIEF DESCRIPTION OF DRAWINGS

[0025] Figure 1 It is a schematic diagram of the overall structure of the present application;

[0026] Figure 2 It is a schematic diagram of the third connecting plate of the present application;

[0027] Figure 3 It is a sectional view of the first connecting block of the present application;

[0028] Figure 4 It is a schematic diagram of the second connecting block of the present application;

[0029] Figure 5 It is a sectional view of the second connecting block of the present application;

[0030] Figure 6 It is a schematic diagram of the gear of the present application;

[0031] Figure 7 The utility model discloses a slider section view.

[0032] Legend:

[0033] 1, first connecting plate, 2, second connecting plate, 3, connecting rod, 4, slider, 5, first limit block, 6, pedal, 7, bandage, 8, fixed block, 9, magic tape, 10, pressing block, 11, first connecting block, 12, third connecting plate, 13, protective pad, 14, fourth connecting plate, 15, fixed ring, 16, limit slot, 17, first spring, 18, gear, 19, connecting disc, 20, connecting ball, 21, connecting column, 22, servo motor, 23, second limit block, 24, second spring, 25, second connecting block, 26, third spring. Specific implementation

[0034] The technical scheme in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by the person skilled in the art without creative labor belong to the scope of protection of the utility model.

[0035] In order to further understand the content of the utility model, the utility model is described in detail with reference to the drawings.

[0036] Reference Figure 1 , Figure 2 and Figure 7 The utility model discloses a height -adjustable leg protection device for rehabilitation nursing, including first connecting plate 1, the bottom fixed connection of first connecting plate 1 another end has the slider 4, the inner wall of slider 4 is penetrated and is connected with the connecting rod 3 slidingly, make slider 4 drive first connecting plate 1 height adjustment on connecting rod 3, the inner wall of slider 4 is penetrated and is connected with the first limit block 5 slidingly, and the both sides one end of first limit block 5 are provided with first spring 17, and the one end of connecting rod 3 is set up with the limit slot 16 of even distribution, when first limit block 5 is under the action of first spring 17 and is inserted into limit slot 16, slider 4 can be limited to move, thereby fixing the height of first connecting plate 1, the bottom fixed connection of connecting rod 3 has the pedal 6, and the top middle two ends of pedal 6 are provided with bandage 7, and the foot can be fixed on pedal 6 through bandage 7, and the top and bottom of one end of second connecting plate 2 are fixedly connected with fixed block 8, and the one end of one side fixed block 8 is fixedly connected with magic tape 9, and the one end of the other side fixed block 8 is fixedly connected with fixed ring 15, and the middle outer wall of fixed ring 15 and magic tape 9 is penetrated and contacts, and magic tape 9 is around fixed ring 15 and makes the sticking of nap surface and hook surface, thereby the device is pasted and fixed on the leg.

[0037] ReferenceFigure 1 、 Figure 3 、 Figure 4 and Figure 5 The two ends of the first connecting plate 1 are rotatably connected with the second connecting plate 2, the second connecting plate 2 can be opened or closed, so that the device is installed or disassembled, the inner wall of the first connecting plate 1 and the second connecting plate 2 is fixedly connected with the first connecting block 11 at the top and the bottom, the first connecting plate 1 and the second connecting plate 2 are fixedly connected with the first connecting block 11, the inner wall of the first connecting block 11 is rotatably connected with the pressing block 10, the bottom of the two ends of the pressing block 10 is provided with the third spring 26, the third spring 26 provides the pressing block 10 with elastic force, so that the pressing block 10 can be reset after pressing, the inner wall of the first connecting block 11 is rotatably connected with the second connecting block 25, the inner wall of the second connecting block 25 is rotatably connected with the second limiting block 23, the top and the bottom between the two second limiting blocks 23 are provided with the second spring 24, the second spring 24 and the second limiting block 23 are clamped into the first connecting block 11 under the driving of the second connecting block 25, so that the second connecting block 25 is fixed on the first connecting block 11, and rapid installation is realized, one end of the second connecting block 25 is fixedly connected with the fourth connecting plate 14, the side of the second connecting block 25 is fixedly connected with the third connecting plate 12, the side of the third connecting plate 12 is provided with the protective pad 13, and the protective pad 13 protects the patient's leg.

[0038] Referring to Figure 1 and Figure 6 One end of the fourth connecting plate 14 is rotatably connected with the uniformly distributed connecting disc 19, the gear 18 is fixedly connected with one end of the connecting disc 19, the connecting disc 19 is rotatable with the gear 18 through the fixed connection of the gear 18 and the connecting disc 19, the adjacent gears 18 are rotatably connected, and the gear 18 is rotatably connected with one end of the inner wall of the fourth connecting plate 14, the other end of the fourth connecting plate 14 is fixedly connected with the servo motor 22, and the output end of the servo motor 22 is fixedly connected with one end of the intermediate gear 18, the servo motor 22 can drive the intermediate gear 18, so that the gears 18 drive each other, the other end of the connecting disc 19 is fixedly connected with the uniformly distributed connecting column 21, and the inner wall of the connecting column 21 is rotatably connected with the connecting ball 20, the connecting disc 19 drives the connecting column 21 and the connecting ball 20 to move, so that the connecting ball 20 can massage the patient's leg.

[0039] Working principle: in use, the foot is fixed on the pedal 6 through the binding belt 7, the height of the first connecting plate 1 is adjusted by pulling out the first limiting block 5, the height of the first connecting plate 1 is fixed by inserting the first limiting block 5 into the limiting groove 16 under the action of the first spring 17 after loosening the first limiting block 5 when reaching the appropriate height, the legs are fixed in the device by wrapping the two second connecting plates 2 around the legs, and then making the hook surface and the hook surface adhere through the magic tape 9 around the middle of the fixed ring 15, when the protective pad 13 needs to be replaced, the second limiting block 23 is inserted into the second connecting block 25 by pressing the pressing block 10, so that the protective pad 13 is taken out, the pressing block 10 is reset by the third spring 26, and the second connecting block 25 drives the second limiting block 23 to be directly inserted into the first connecting block 11 and fixed under the cooperation of the second spring 24 through the structure of the second limiting block 23, so that simple and fast installation and disassembly are realized, the simple disassembly characteristic makes cleaning and replacement more convenient, the health and tidiness of the device can be maintained, and the patient can replace it by himself, when the patient finishes the rehabilitation exercise, the protective pad 13 on the first connecting plate 1 is removed under the cooperation of the installation and disassembly assembly, the fourth connecting plate 14 is installed on the first connecting plate 1, the servo motor 22 is started, the gear 18 is driven to rotate through the output end of the servo motor 22, the gear 18 is driven to rotate through the mutual driving between the gears 18, the connecting disc 19 is driven to rotate through the gear 18, and the connecting column 21 and the connecting ball 20 are driven to move through the connecting disc 19, so that the connecting ball 20 moves and massages on the calf muscle of the patient, effectively relieving the fatigue of the patient's legs after exercise, and promoting blood circulation of the calf.

[0040] It should be noted that, in the present document, relational terms such as first and second and the like can be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises", "comprising", or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but can include other elements not expressly listed or inherent to such process, method, article, or apparatus.

[0041] Although the embodiments of the present application have been shown and described, it should be understood by those skilled in the art that various changes, modifications, substitutions and variations can be made thereto without departing from the principles and spirit of the present application, and the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A height-adjustable leg protection device for rehabilitation care, comprising a first connecting plate (1), characterized in that: Both ends of the first connecting plate (1) are rotatably connected with the second connecting plate (2), the inner wall middle top and bottom of the first connecting plate (1) and the second connecting plate (2) are fixedly connected with the first connecting block (11), the inner wall top of the first connecting block (11) is penetrated and slidably connected with the pressing block (10), the bottom of both ends of the pressing block (10) is provided with the third spring (26), the inner wall of the first connecting block (11) is penetrated and provided with the second connecting block (25), the inner wall sides of the second connecting block (25) are penetrated and slidably connected with the second limiting block (23), the top and bottom between the two second limiting blocks (23) are provided with the second spring (24), one end of the second connecting block (25) is fixedly connected with the fourth connecting plate (14), one side of the second connecting block (25) is fixedly connected with the third connecting plate (12), one end of the fourth connecting plate (14) is penetrated and rotatably connected with the uniformly distributed connecting disc (19), and one end of the connecting disc (19) is provided with the massage assembly.

2. The height adjustable leg protector for rehabilitation care according to claim 1, wherein: The massage assembly comprises gears (18), the gears (18) are fixedly connected with one end of the connecting disc (19), adjacent gears (18) are meshedly connected, and the gears (18) are penetrated and rotatably connected with one end of the inner wall of the fourth connecting plate (14), the other end of the fourth connecting plate (14) is fixedly connected with the servo motor (22) in the middle, and one end of the output of the servo motor (22) is fixedly connected with the intermediate gear (18), the other end of the connecting disc (19) is fixedly connected with the uniformly distributed connecting column (21), and one end of the inner wall of the connecting column (21) is penetrated and provided with the connecting ball (20).

3. The height adjustable leg protector for rehabilitation care according to claim 1, wherein: The other end of the first connecting plate (1) is fixedly connected with the sliding block (4), and the inner wall of the sliding block (4) is penetrated and slidably connected with the connecting rod (3).

4. The height adjustable leg protector for rehabilitation care according to claim 3, wherein: The inner wall of the sliding block (4) is penetrated and slidably connected with the first limiting block (5), and the two sides of one end of the first limiting block (5) are provided with the first spring (17).

5. The height adjustable leg protector for rehabilitation care according to claim 3, wherein: One end of the connecting rod (3) is provided with the uniformly distributed limiting groove (16).

6. The height adjustable leg protector for rehabilitation care according to claim 3, wherein: The bottom of the connecting rod (3) is fixedly connected with the pedal (6), and the top of the pedal (6) is provided with the bandage (7) in the middle.

7. The height adjustable leg protector for rehabilitation care according to claim 1, wherein: The middle top and bottom of one end of the second connecting plate (2) are fixedly connected with the fixed block (8), one end of one side of the fixed block (8) is fixedly connected with the magic tape (9), and one end of the other side of the fixed block (8) is fixedly connected with the fixed ring (15), and the middle outer wall of the fixed ring (15) and the magic tape (9) is penetrated and contacted.

8. The height adjustable leg protector for rehabilitation care according to claim 1, wherein: One side of the third connecting plate (12) is provided with the protective pad (13).

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