A leg mobilization device for neurology care

Abstract

The utility model relates to medical instrument technical field, propose a kind of leg activity device for neurology nursing, including wheelchair, still include: lifting mechanism, lifting mechanism includes lifting plate, first electric push rod is installed on wheelchair, the output of first electric push rod is connected with lifting plate;Massage mechanism, massage mechanism includes two cylinder, second electric push rod in cylinder, the output of second electric push rod has fixed plate, fixed plate is connected with lifting plate, there is connecting frame on cylinder, there is first mounting bracket on connecting frame, there is first massage wheel on first mounting bracket;Auxiliary massage mechanism, auxiliary massage mechanism is connected with first mounting bracket, the device can be adapted to different individuals with patient leg height fast and accurate adjustment, adjust cylinder and massage wheel position by second electric push rod, both can assist leg rehabilitation training, and massage relieve muscle fatigue, and second massage wheel is adjusted pressure by spring self-adapting, realize accurate comfortable massage.

Description

Technical Field

[0001] This utility model relates to the field of medical device technology, specifically to a leg movement device for neurological nursing. Background Technology

[0002] In the field of neurological nursing, leg rehabilitation care is crucial for patients. Many neurological diseases, such as cerebrovascular diseases and inflammatory brain diseases, often lead to leg weakness, muscle fatigue, and limited joint mobility. To help patients restore leg function, promote blood circulation, and prevent muscle atrophy, various leg mobility devices are widely used.

[0003] However, existing leg movement devices for neurological care have many areas for improvement. Firstly, regarding individual adaptability, traditional devices are often difficult to adjust quickly and accurately according to the patient's leg height, failing to meet the diverse needs of patients of different heights and body types. For example, some devices have a fixed height, which can be inconvenient for taller or shorter patients, potentially affecting rehabilitation training, increasing discomfort, and even posing a risk of injury. Secondly, in terms of functional diversity and massage precision, most existing devices are relatively simple, only providing basic leg movement without effective massage capabilities.

[0004] A leg movement adjustment device for neurological nursing, application number CN202021397271.2, has improved some problems to a certain extent, but there is still room for improvement. For example, in terms of the convenience of height adjustment, the accuracy and adaptability of the massage function, it still falls short of the diverse needs of clinical practice. Therefore, there is an urgent need for a leg movement device for neurological nursing that can be quickly and accurately adjusted according to the patient's leg height, has an efficient massage function, and can adaptively adjust the massage pressure according to the leg shape. Utility Model Content

[0005] (a) Technical problems to be solved

[0006] To address the shortcomings of existing technologies, this utility model provides a leg movement device for neurological nursing, thereby resolving the problems of the prior art mentioned in the background section.

[0007] (II) Technical Solution

[0008] To achieve the above objectives, this utility model provides the following technical solution: a leg movement device for neurological care, including a wheelchair, and further comprising:

[0009] A lifting mechanism, the lifting mechanism including a lifting plate, a first electric push rod installed on the wheelchair, the output end of the first electric push rod being connected to the lifting plate;

[0010] A massage mechanism includes two cylinders. A second electric push rod is slidably connected inside the cylinder. The output end of the second electric push rod passes through the cylinder and is connected to a fixed plate. The fixed plate is fixedly connected to the lifting plate. A connecting frame is fixedly connected to the cylinder. A first mounting frame is fixedly connected to the connecting frame. A first massage wheel is rotatably connected to the first mounting frame.

[0011] There are two auxiliary massage mechanisms, which are connected to the first mounting bracket.

[0012] Optionally, the auxiliary massage mechanism includes a second mounting frame, on which a second massage wheel is rotatably connected. Two guide plates are fixedly connected to the bottom end of the second mounting frame. The bottom end of the guide plates passes through the first mounting frame and is connected to a limit block. A spring connects the first mounting frame and the second mounting frame.

[0013] Optionally, the wheelchair is equipped with two omnidirectional wheels and two rollers.

[0014] Optionally, the lifting plate has multiple guide ports, and guide columns are slidably connected inside the guide ports. The top of the guide columns is connected to the wheelchair, and the bottom of the multiple guide columns is fixedly connected to a base plate, which is fixedly connected to the wheelchair.

[0015] Optionally, the cylinder body is provided with multiple guide holes, and a guide rod is slidably connected in the guide holes, and the guide rod is fixedly connected to the fixing plate.

[0016] Optionally, the wheelchair is equipped with a push handle.

[0017] (III) Beneficial Effects

[0018] In summary, this utility model has at least one of the following beneficial technical effects:

[0019] This neurological nursing leg movement device can be quickly and accurately adjusted according to the patient's leg height to fit different individuals. The second electric push rod adjusts the position of the cylinder and massage roller, which can not only promote the patient's leg movement to assist rehabilitation training, but also massage to relieve muscle fatigue. Furthermore, the second massage roller can adaptively adjust the pressure according to the shape of the leg under the action of the spring, so as to achieve precise and comfortable massage and improve the rehabilitation effect. Attached Figure Description

[0020] Figure 1 This is a cross-sectional structural diagram of the disassembled present invention;

[0021] Figure 2 This utility model Figure 1 A magnified schematic diagram of the partial structure at point A in the middle;

[0022] Figure 3This is a schematic diagram of the overall structure of this utility model;

[0023] Figure 4 This is a schematic diagram of the structure of the present invention from the rear side.

[0024] In the diagram: 1. Wheelchair; 2. Lifting plate; 3. First electric push rod; 4. Cylinder body; 5. Second electric push rod; 6. Fixing plate; 7. Connecting frame; 8. First mounting frame; 9. First massage wheel; 10. Second mounting frame; 11. Second massage wheel; 12. Guide plate; 13. Limiting block; 14. Spring; 15. Universal wheel; 16. Roller; 17. Guide column; 18. Base plate; 19. Guide rod; 20. Push handle. Detailed Implementation

[0025] 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.

[0026] The present invention will be further described in detail below with reference to the accompanying drawings.

[0027] Example 1

[0028] Reference Figures 1-4 A leg movement device for neurological care includes a wheelchair 1 and further includes: a lifting mechanism, the lifting mechanism including a lifting plate 2, a first electric push rod 3 mounted on the wheelchair 1, the output end of the first electric push rod 3 being connected to the lifting plate 2; a massage mechanism, the massage mechanism including two cylinders 4, a second electric push rod 5 slidably connected inside the cylinders 4, the output end of the second electric push rod 5 penetrating the cylinders 4 and connected to a fixing plate 6, the fixing plate 6 being fixedly connected to the lifting plate 2, a connecting frame 7 fixedly connected to the cylinders 4, a first mounting frame 8 fixedly connected to the connecting frame 7, and a first massage wheel 9 rotatably connected to the first mounting frame 8; and an auxiliary massage mechanism, two of which are connected to the first mounting frame 8. The first electric push rod 3 drives the lifting plate 2 to move, so that the lifting plate 2 can adjust the height of the massage mechanism. At the same time, the second electric push rod 5 adjusts the position of the cylinders 4 and the first massage wheel 9 to promote the patient's leg movement and facilitate leg massage by the first massage wheel 9, assisting the patient in rehabilitation training.

[0029] Reference Figures 1-4The auxiliary massage mechanism includes a second mounting frame 10, on which a second massage roller 11 is rotatably connected. Two guide plates 12 are fixedly connected to the bottom end of the second mounting frame 10. The bottom end of the guide plates 12 passes through the first mounting frame 8 and is connected to a limit block 13. A spring 14 is connected between the first mounting frame 8 and the second mounting frame 10, so that the second massage roller 11 works in conjunction with the first massage roller 9 to massage the patient's legs simultaneously. At the same time, by setting the spring 14, the second massage roller 11 can adaptively adjust the pressure according to the shape of the legs, which not only ensures the massage strength but also avoids causing discomfort to the patient, thus enhancing the comfort and targeted nature of the massage.

[0030] Reference Figure 1 , Figure 3 and Figure 4 The wheelchair 1 is connected to two omnidirectional wheels 15 and two rollers 16, which facilitate the movement of the device through the cooperation of the two omnidirectional wheels 15 and the two rollers 16.

[0031] Reference Figure 1 , Figure 3 and Figure 4 The lifting plate 2 has multiple guide ports, and guide columns 17 are slidably connected in the guide ports. The top of the guide column 17 is connected to the wheelchair 1, and the bottom of the multiple guide columns 17 is fixedly connected to the base plate 18. The base plate 18 is fixedly connected to the wheelchair 1. The multiple guide columns 17 facilitate the alignment of the lifting plate 2.

[0032] Reference Figure 1 The cylinder 4 has multiple guide holes, and guide rods 19 are slidably connected in the guide holes. The guide rods 19 are fixedly connected to the fixing plate 6. The cylinder 4 is guided by the cooperation of multiple guide rods 19, fixing plate 6 and cylinder 4.

[0033] Reference Figure 1 , Figure 3 and Figure 4 The wheelchair 1 is connected to a push handle 20, which facilitates the movement of the pushing device.

[0034] Example 2

[0035] Reference Figures 1-4A leg movement device for neurological care includes a wheelchair 1 with two omnidirectional wheels 15 and two rollers 16. A push handle 20 is attached to the wheelchair 1, allowing movement via the interaction of the omnidirectional wheels 15 and rollers 16. The device also includes a lifting mechanism comprising a lifting plate 2. A first electric push rod 3 is mounted on the wheelchair 1, with its output end connected to the lifting plate 2. The first electric push rod 3 adjusts the height of the lifting plate 2. The lifting plate 2 has multiple guide ports, with guide posts 17 slidably connected within each port. The top of each guide post 17 is connected to the wheelchair 1, and the bottom of each guide post 17 is fixedly connected to a base plate 18, which is also fixedly connected to the wheelchair 1. The cooperation of the guide ports and guide posts 17 provides guidance and support for the lifting process of the lifting plate 2, ensuring smooth lifting and preventing swaying or deviation during operation, thus enhancing the safety and stability of the device. A massage mechanism is also included. The massage mechanism includes two cylinders 4. A second electric push rod 5 is slidably connected inside the cylinder 4. The output end of the second electric push rod 5 passes through the cylinder 4 and is connected to a fixed plate 6. The fixed plate 6 is fixedly connected to a lifting plate 2. A connecting frame 7 is fixedly connected to the cylinder 4, and a first mounting frame 8 is fixedly connected to the connecting frame 7. A first massage wheel 9 is rotatably connected to the first mounting frame 8. The second electric push rod 5 can adjust the position of the cylinder 4 and the first massage wheel 9 to promote the patient's leg movement. At the same time, it facilitates the massage of the legs through the first massage wheel 9, assisting the patient in rehabilitation training. Multiple guide holes are opened on the cylinder 4. A guide rod 19 is slidably connected in the guide holes and is fixedly connected to the fixed plate 6. The setting of the guide holes and the guide rod 19 plays a guiding and limiting role in the sliding of the cylinder 4, ensuring that the second electric push rod 5 keeps the cylinder 4 moving smoothly when it pushes it. This allows the massage mechanism to accurately massage the patient's legs, improving the accuracy and reliability of the massage.

[0036] It should also be noted that there are two auxiliary massage mechanisms. The auxiliary massage mechanism is connected to the first mounting frame 8 and includes a second mounting frame 10. A second massage wheel 11 is rotatably connected to the second mounting frame 10. Two guide plates 12 are fixedly connected to the bottom of the second mounting frame 10. The bottom of the guide plates 12 passes through the first mounting frame 8 and is connected to a limit block 13. A spring 14 is connected between the first mounting frame 8 and the second mounting frame 10, so that the second massage wheel 11 works in conjunction with the first massage wheel 9 to massage the patient's legs. At the same time, by setting the spring 14, the second massage wheel 11 can adaptively adjust the pressure according to the shape of the legs, which can ensure the massage intensity and avoid causing discomfort to the patient, thereby enhancing the comfort and targeting of the massage.

[0037] In summary, the working principle and process of this leg movement device for neurological nursing are as follows: First, the patient sits on wheelchair 1. Then, based on the patient's leg height, the first electric push rod 3 is activated. The first electric push rod 3 drives the lifting plate 2 to rise and fall to the desired position. Next, the second electric push rod 5 is activated, pushing the cylinder 4. The cylinder 4 slides smoothly under the guidance and limiting of the guide rod 19 and the guide hole, moving the first massage roller 9 to the appropriate position to promote leg movement and massage the legs. Simultaneously, the second massage roller 11, under the action of the spring 14, closely conforms to the patient's legs. As the first massage roller 9 massages the legs, the second massage roller 11 works in sync. According to the leg shape, the spring 14 adaptively adjusts the pressure, ensuring massage intensity while avoiding discomfort to the patient, thus enhancing the comfort and targeted nature of the massage.

[0038] The above embodiments merely illustrate specific implementations of this utility model, and their descriptions are relatively specific and detailed, but they should not be construed as limiting the scope of this utility model patent. It should be noted that those skilled in the art can make several modifications and improvements without departing from the concept of this utility model, and these all fall within the protection scope of this utility model.

Claims

1. A leg mobilization device for neurologic care comprising a wheelchair (1), characterized in that: Also includes: The lifting mechanism includes a lifting plate (2), and a first electric push rod (3) is installed on the wheelchair (1). The output end of the first electric push rod (3) is connected to the lifting plate (2). The massage mechanism includes two cylinders (4), a second electric push rod (5) is slidably connected inside the cylinder (4), the output end of the second electric push rod (5) passes through the cylinder (4) and is connected to a fixing plate (6), the fixing plate (6) is fixedly connected to the lifting plate (2), a connecting frame (7) is fixedly connected on the cylinder (4), a first mounting frame (8) is fixedly connected on the connecting frame (7), and a first massage wheel (9) is rotatably connected on the first mounting frame (8); There are two auxiliary massage mechanisms, which are connected to the first mounting bracket (8).

2. The leg movement device for neurological care according to claim 1, characterized in that: The auxiliary massage mechanism includes a second mounting frame (10), on which a second massage wheel (11) is rotatably connected. Two guide plates (12) are fixedly connected to the bottom end of the second mounting frame (10). The bottom end of the guide plate (12) passes through the first mounting frame (8) and is connected to a limit block (13). A spring (14) is connected between the first mounting frame (8) and the second mounting frame (10).

3. The leg movement device for neurological care according to claim 2, characterized in that: The wheelchair (1) is connected to two omnidirectional wheels (15) and two rollers (16).

4. The leg movement device for neurological care according to claim 3, characterized in that: The lifting plate (2) has multiple guide ports, and guide columns (17) are slidably connected inside the guide ports. The top of the guide column (17) is connected to the wheelchair (1), and the bottom of the multiple guide columns (17) is fixedly connected to the base plate (18). The base plate (18) is fixedly connected to the wheelchair (1).

5. The leg exercise device for neurological care of claim 4, wherein: The cylinder (4) has multiple guide holes, and a guide rod (19) is slidably connected in the guide hole. The guide rod (19) is fixedly connected to the fixing plate (6).

6. The leg movement device for neurological care according to claim 5, characterized by: The wheelchair (1) is connected to a push handle (20).

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