Knee joint ligament nursing training device for orthopedic nursing

Abstract

The utility model belongs to the technical field of medical auxiliary equipment, and particularly relates to a knee joint ligament nursing training device for orthopedic nursing, which comprises a U-shaped plate, a training component capable of training knee joint ligaments is arranged in an inner cavity of the U-shaped plate, and a bearing component capable of placing feet of a patient is arranged on the training component. The bearing assembly is provided with a nursing assembly capable of massaging the foot soles of a patient, the training assembly comprises a sliding rod, the sliding rod is fixedly installed in an inner cavity of a U-shaped plate, the sliding block is connected to the sliding rod in a sliding mode, the top of the sliding block is provided with the bearing assembly, and the sliding rod is sleeved with the spring. The foot massage training device has the function of massaging the soles of a patient, and by massaging the soles of the patient, not only can the functionality of the training device be improved, but also the training comfort of personnel can be improved to a certain extent.

Description

Technical Field

[0001] The utility model relates to the technical field of medical auxiliary equipment, in particular to a knee joint ligament nursing training device for orthopedic nursing. Background Art

[0002] Orthopedics is one of the most common departments in major hospitals. It mainly studies the anatomy, physiology and pathology of the musculoskeletal system, and uses drugs, surgery and physical methods to maintain and develop the normal form and function of this system. The knee joint belongs to orthopedics. Among them, there are anterior and posterior cruciate ligaments (also known as cruciate ligaments) in the knee joint. The anterior cruciate ligament starts from the front of the intercondylar eminence of the tibia, and ends at the inner and lower part of the lateral condyle of the femur backward, upward and outward; the posterior cruciate ligament starts from the back of the intercondylar eminence of the tibia, and ends at the outer side of the medial malleolus of the femur forward, upward and inward. Regardless of whether the knee joint is extended or flexed, the anterior and posterior cruciate ligaments are in a tense state. The anterior cruciate ligament can prevent the tibia from moving forward, and the posterior cruciate ligament can prevent the tibia from moving backward. Generally, knee ligament injuries have a history of trauma, and most of them occur in adolescents. Correct diagnosis and treatment can generally achieve good recovery results.

[0003] At present, when the knee joint ligament is in the recovery stage, training is generally required to improve the recovery effect of the knee joint ligament, but the current knee joint ligament training device has a relatively single function and has certain limitations. Therefore, a knee joint ligament care training device for orthopedic care is invented. Utility Model Content

[0004] In view of the above problems and / or the problems existing in the existing knee joint ligament care training device for orthopedic care, the present utility model is proposed.

[0005] Therefore, the purpose of the present invention is to provide a knee joint ligament care training device for orthopedic care, which can solve the above-mentioned existing problems.

[0006] In order to solve the above technical problems, according to one aspect of the present invention, the present invention provides the following technical solutions:

[0007] A knee joint ligament care training device for orthopedic care comprises a U-shaped plate, wherein the inner cavity of the U-shaped plate is provided with a training component capable of training knee joint ligaments, the training component is provided with a bearing component capable of placing a patient's foot, and the bearing component is provided with a care component capable of massaging the sole of the patient's foot.

[0008] As a preferred solution of the knee joint ligament care training device for orthopedic care described in the utility model, the training component includes:

[0009] A sliding rod, the sliding rod being fixedly mounted in the inner cavity of the U-shaped plate;

[0010] A slider, wherein the slider is slidably connected to the slide rod, and a bearing assembly is installed on the top of the slider;

[0011] The spring is sleeved on the slide bar, and two ends of the spring are respectively fixedly connected to the slide block and the U-shaped plate.

[0012] As a preferred solution of the knee joint ligament care training device for orthopedic care described in the utility model, a plurality of rollers are fixedly installed on the bottom of the sliding block, and the rollers are in contact with the U-shaped plate.

[0013] As a preferred solution of the knee joint ligament care training device for orthopedic care described in the utility model, the bearing assembly includes:

[0014] Side panels, both sides of the top of the slider are fixedly mounted with side panels;

[0015] A first rotating shaft, the side plate being rotatably connected to the first rotating shaft via a bearing;

[0016] A bearing plate, wherein the bearing plate is fixedly mounted between the two sets of first rotating shafts, and a nursing component is mounted on one side of the bearing plate;

[0017] A through hole is provided on the carrying plate.

[0018] As a preferred solution of the knee joint ligament care training device for orthopedic care described in the utility model, the bearing assembly further includes:

[0019] A support plate, the support plate is fixedly mounted on the bottom end of the other side of the load-bearing plate;

[0020] A fixing belt, wherein two groups of fixing belts are arranged on the other side of the carrying plate, and the opposite ends of the two groups of fixing belts are detachably connected together by Velcro.

[0021] As a preferred solution of the knee joint ligament care training device for orthopedic care described in the utility model, the care component includes:

[0022] A fixing plate, the fixing plate being fixedly mounted on one side of the bearing plate;

[0023] a second rotating shaft, the second rotating shaft being rotatably connected to the fixed plate via a bearing;

[0024] A first box body, wherein the first box body is fixedly mounted on the top of the second rotating shaft;

[0025] A first cylinder, which is fixedly mounted in the inner cavity of the first box body;

[0026] A second box body, wherein the first cylinder is fixedly mounted with the second box body via a piston rod;

[0027] The second cylinder is fixedly installed in the second box body.

[0028] As a preferred solution of the knee joint ligament care training device for orthopedic care described in the utility model, the care component also includes:

[0029] The second cylinder is fixedly mounted on the box body through a piston rod;

[0030] A second servo motor, wherein the second servo motor is fixedly installed in the box;

[0031] An extrusion block is fixedly mounted on the output shaft of the second servo motor.

[0032] As a preferred solution of the knee joint ligament care training device for orthopedic care described in the utility model, a servo motor is fixedly installed on the bottom of the fixing plate, and a second rotating shaft is fixedly installed on the output shaft of the servo motor.

[0033] Compared with existing technologies:

[0034] By setting up the care component, it is possible to massage the soles of the patient's feet. By massaging the soles of the patient's feet, not only the functionality of the training device can be improved, but also the training comfort of the personnel can be improved to a certain extent. BRIEF DESCRIPTION OF THE DRAWINGS

[0035] Figure 1 This is a schematic diagram of the front view of the structure of the utility model;

[0036] Figure 2 This is a front view schematic diagram of the nursing component structure of the utility model;

[0037] Figure 3 It is a side view schematic diagram of the load-bearing assembly of the utility model;

[0038] Figure 4 This is a schematic diagram of the U-shaped plate structure of the utility model.

[0039] In the figure: U-shaped plate 10, sliding rod 20, spring 21, slider 22, roller 23, side plate 30, first rotating shaft 31, bearing plate 32, through hole 33, support plate 34, fixing belt 35, fixing plate 50, second rotating shaft 51, servo motor 52, first box body 53, first cylinder 54, second box body 55, second cylinder 56, box body 57, second servo motor 58, extrusion block 59. DETAILED DESCRIPTION

[0040] In order to make the purpose, technical solution and advantages of the present invention more clear, the implementation mode of the present invention will be further described in detail below with reference to the accompanying drawings.

[0041] The utility model provides a knee joint ligament care training device for orthopedic care, please refer to Figure 1-Figure 4 , including a U-shaped plate 10, the inner cavity of the U-shaped plate 10 is provided with a training component capable of training the knee joint ligaments, the training component is provided with a bearing component capable of placing the patient's feet, and the bearing component is provided with a care component capable of massaging the soles of the patient's feet.

[0042] The training assembly includes: a slide bar 20, a spring 21, a slider 22, and a roller 23;

[0043] The slide bar 20 is fixedly installed in the inner cavity of the U-shaped plate 10, the slider 22 is slidably connected to the slide bar 20, and a load-bearing component is installed on the top of the slider 22. The spring 21 is sleeved on the slide bar 20, and the two ends of the spring 21 are respectively fixedly connected to the slider 22 and the U-shaped plate 10. A plurality of rollers 23 are fixedly installed at the bottom of the slider 22, and the rollers 23 are in contact with the U-shaped plate 10. By setting the rollers 23, the slider 22 can be supported, thereby preventing the slide bar 20 from bending.

[0044] The bearing assembly includes: a side plate 30, a first rotating shaft 31, a bearing plate 32, a through hole 33, a supporting plate 34, and a fixing belt 35;

[0045] Side plates 30 are fixedly installed on both sides of the top of the slider 22, and the side plates 30 are rotatably connected to the first rotating shaft 31 through bearings. The outer ring of the bearing is fixed on the side plate 30, and the inner ring of the bearing is fixed to the first rotating shaft 31. The supporting plate 32 is fixedly installed between the two groups of first rotating shafts 31, and a care component is installed on one side of the supporting plate 32. The supporting plate 32 is capable of rotating with the first rotating shaft 31 as the center point. A through hole 33 is opened on the supporting plate 32, and a support plate 34 is fixedly installed on the bottom end of the other side of the supporting plate 32. Two groups of fixing belts 35 are provided on the other side of the supporting plate 32, and the opposite ends of the two groups of fixing belts 35 are detachably connected together by Velcro.

[0046] The nursing assembly includes: a fixing plate 50, a second rotating shaft 51, a servo motor 52, a first box body 53, a first cylinder 54, a second box body 55, a second cylinder 56, a box body 57, a second servo motor 58, and an extrusion block 59;

[0047] The fixing plate 50 is fixedly mounted on one side of the bearing plate 32, the second rotating shaft 51 is rotatably connected to the fixing plate 50 through a bearing, the outer ring of the bearing is fixed on the fixing plate 50, the inner ring of the bearing fixes the second rotating shaft 51, the first box body 53 is fixedly mounted on the top of the second rotating shaft 51, the first cylinder 54 is fixedly mounted in the inner cavity of the first box body 53, the first cylinder 54 is fixedly mounted on the second box body 55 through a piston rod, the second cylinder 56 is fixedly mounted in the second box body 55, the second cylinder 56 is fixedly mounted in the box body 57 through a piston rod, the second servo motor 58 is fixedly mounted in the box body 57, the output shaft of the second servo motor 58 is fixedly mounted with an extrusion block 59, the servo motor 52 is fixedly mounted on the bottom of the fixing plate 50, and the output shaft of the servo motor 52 is fixedly mounted with the second rotating shaft 51, and the diameter of the servo motor 52 is the same as the diameter of the second rotating shaft 51; wherein, the second box body 55, the second cylinder 56, the box body 57, the second servo motor 58 and the extrusion block 59 are located in the through hole 33.

[0048] Working principle: A person places his foot on the support plate 34 and makes the sole of the foot contact with the load-bearing plate 32. Then, the foot is fixed on the load-bearing plate 32 by the fixing belt 35. Then, the person can bend the leg. During this process, the spring 21 will generate resistance when the leg is straightened through the elastic force generated by the deformation, so as to realize knee joint ligament training.

[0049] When performing knee ligament training, the second rotating shaft 51 can be rotated by the servo motor 52 to adjust the direction of the extrusion block 59, and the height of the extrusion block 59 can be adjusted by the first cylinder 54, so that the position of the extrusion block 59 can be adjusted until the extrusion block 59 is in a suitable position. After that, the extrusion block 59 can be pressed against the sole of the foot by the second cylinder 56. During the pressing process, the extrusion block 59 can be rotated by the second servo motor 58, so that the sole of the foot can be massaged.

[0050] Although the present invention has been described above with reference to the embodiments, various modifications may be made thereto and parts thereof may be replaced with equivalents without departing from the scope of the present invention. In particular, as long as there is no structural conflict, the various features in the embodiments disclosed in the present invention may be used in combination with each other in any manner, and the fact that these combinations are not exhaustively described in this specification is only for the sake of omitting space and saving resources. Therefore, the present invention is not limited to the specific embodiments disclosed herein, but includes all technical solutions falling within the scope of the claims.

Claims

1. A knee joint ligament care training device for orthopedic care, comprising a U-shaped plate (10), characterized in that: The inner cavity of the U-shaped plate (10) is provided with a training component capable of training knee joint ligaments, the training component is provided with a bearing component capable of placing a patient's foot, and the bearing component is provided with a care component capable of massaging the sole of the patient's foot; The training components include: A sliding rod (20), wherein the sliding rod (20) is fixedly mounted in the inner cavity of the U-shaped plate (10); A slider (22), the slider (22) being slidably connected to the slide rod (20), and a bearing assembly being installed on the top of the slider (22); A spring (21), wherein the spring (21) is sleeved on the slide bar (20), and two ends of the spring (21) are respectively fixedly connected to the slide block (22) and the U-shaped plate (10); The bearing assembly comprises: Side plates (30), the side plates (30) being fixedly mounted on both sides of the top of the slider (22); A first rotating shaft (31), the side plate (30) being rotatably connected to the first rotating shaft (31) via a bearing; A bearing plate (32), wherein the bearing plate (32) is fixedly mounted between the two sets of first rotating shafts (31), and a nursing component is mounted on one side of the bearing plate (32); A through hole (33), wherein the through hole (33) is formed on the carrying plate (32); A support plate (34), the support plate (34) being fixedly mounted on the bottom end of the other side of the bearing plate (32); A fixing belt (35), wherein two groups of fixing belts (35) are provided on the other side of the carrying plate (32), and the opposite ends of the two groups of fixing belts (35) are detachably connected together by Velcro; The care components include: a fixing plate (50), the fixing plate (50) being fixedly mounted on one side of the bearing plate (32); a second rotating shaft (51), the second rotating shaft (51) being rotatably connected to the fixed plate (50) via a bearing; A first box body (53), the first box body (53) being fixedly mounted on the top of the second rotating shaft (51); A first cylinder (54), the first cylinder (54) being fixedly mounted in the inner cavity of the first box body (53); A second box body (55), the first cylinder (54) being fixedly mounted with the second box body (55) via a piston rod; A second cylinder (56), the second cylinder (56) being fixedly mounted in the second box body (55); A box body (57), wherein the second cylinder (56) is fixedly mounted on the box body (57) via a piston rod; a second servo motor (58), the second servo motor (58) being fixedly mounted in the box (57); An extrusion block (59), the output shaft of the second servo motor (58) is fixedly mounted with the extrusion block (59).

2. A knee joint ligament care training device for orthopedic care according to claim 1, characterized in that: A plurality of rollers (23) are fixedly mounted on the bottom of the sliding block (22), and the rollers (23) are in contact with the U-shaped plate (10).

3. A knee joint ligament care training device for orthopedic care according to claim 1, characterized in that: A servo motor (52) is fixedly mounted on the bottom of the fixed plate (50), and a second rotating shaft (51) is fixedly mounted on the output shaft of the servo motor (52).

Images