Rehabilitation exercise device for traditional Chinese medicine cardiovascular medicine department

Abstract

The rehabilitation exercise device for the traditional Chinese medicine cardiovascular medicine department comprises a main body, the outer wall of the main body is fixedly connected to the ground through four supports, the inner wall of the main body is provided with a fixing belt transverse distance adjusting mechanism, and the inner wall of the main body is slidably connected with two first shells through sliding grooves. Through cooperation of the main body and the fixing belt transverse distance adjusting mechanism, a knob drives a first bevel gear to rotate, and the first bevel gear drives two second bevel gears to rotate, the distance between the fixing belts on the two sides can be adjusted through the mode, the situation that a patient feels uncomfortable during use is avoided, the practicability of the rehabilitation exercise device is improved, and the rehabilitation exercise device is worthy of popularization and application. Through cooperation of a second shell and a shank fixing mechanism, a second motor drives a worm to rotate, a worm gear drives a first gear to rotate, the distance between the two fixing belts reaches a proper position, the fixing belts can be used by patients of any height through the mode, and the work limitation of the rehabilitation exercise device is reduced.

Description

Technical Field

[0001] The utility model relates to a rehabilitation exercise device, in particular to a rehabilitation exercise device for traditional Chinese medicine cardiovascular medicine. Background Art

[0002] Cardiology, also known as cardiovascular medicine, is a clinical department set up in the general internal medicine departments of hospitals at all levels for the diagnosis and treatment of cardiovascular diseases. The diseases treated include angina pectoris, hypertension, sudden death, arrhythmia, heart failure, premature beats, irregular heartbeat, myocardial infarction, cardiomyopathy, myocarditis, acute myocardial infarction and other cardiovascular diseases. Patients with cardiovascular diseases need to use auxiliary equipment to carry out rehabilitation exercises during rehabilitation.

[0003] For example, a rehabilitation exercise device for Chinese medicine cardiovascular medicine with the authorization announcement number "CN219847266U" controls the contraction of the front and rear sets of electric push rods to make the height of the rear set of fixing belts higher than the height of the front set of fixing belts when a bedridden patient needs to do leg-lifting exercises, so that the patient's legs are tilted up obliquely after fixation. However, for this rehabilitation exercise device for Chinese medicine cardiovascular medicine, when the patient is smaller in stature, the spacing between the fixing rings on both sides is larger, which causes the patient to feel uncomfortable when using the rehabilitation exercise device, which increases the practicality of the rehabilitation exercise device. At the same time, for this rehabilitation exercise device for Chinese medicine cardiovascular medicine, when the spacing between the patient's knees and ankles is larger, the front and rear spacing of the fixing rings cannot be adjusted, which causes the patient to be unable to use the rehabilitation exercise device, which increases the working limitations of the rehabilitation exercise device. Utility Model Content

[0004] The utility model aims to solve the problems existing in the above-mentioned prior art and provides a rehabilitation exercise device for traditional Chinese medicine cardiovascular medicine, which can adjust the distance between the fixing rings on both sides, thereby improving the practicality of the rehabilitation exercise equipment and enabling the two fixing rings to be adjusted according to the distance between the patient's calf and ankle, thereby reducing the working limitations of the rehabilitation exercise device.

[0005] The utility model adopts a technical solution to solve its technical problems: this rehabilitation exercise device for traditional Chinese medicine cardiovascular medicine comprises a main body, the outer wall of the main body is fixedly connected to the ground through four brackets, the inner wall of the main body is provided with a fixed belt lateral spacing adjustment mechanism, the inner wall of the main body is slidably connected to two first shells through a slide groove, the outer walls of the two first shells are fixedly connected to a motor box, the inner wall of the motor box is fixedly connected to a first motor through a bracket, the output shaft of the first motor is fixedly connected to a reciprocating screw, the outer wall of the reciprocating screw is threadedly connected to a screw nut, the outer wall of the reciprocating screw is rotatably connected to the first shell through a bearing, the outer wall of the screw nut is slidably connected to the first shell through a slide groove, the outer wall of the screw nut penetrates the first shell through the slide groove, the outer wall of the screw nut is fixedly connected to the second shell, and a calf fixing adjustment mechanism is provided inside the second shell.

[0006] For further improvement, the fixed lateral spacing adjustment mechanism includes a knob, the outer wall of the knob is rotatably connected to the main body through a bearing, the outer wall of the knob is fixedly connected to the first bevel gear, the outer wall of the first bevel gear is meshingly connected to the two second bevel gears, the outer walls of the two second bevel gears are fixedly connected to the roller, and the outer wall of the roller is slidably connected to the slider through a slide groove.

[0007] For further improvement, the outer wall of the drum is rotatably connected to the main body via a pin, and the outer wall of the slider is fixedly connected to the first shell via a bracket.

[0008] Further improvement, the calf fixing and adjusting mechanism includes a second motor, an outer wall of the second motor is fixedly connected to the second shell through a bracket, an output shaft of the second motor is fixedly connected to the worm, an outer wall of the worm is rotatably connected to the second shell through a bearing and a bracket, an outer wall of the worm is meshed with the worm wheel, an outer wall of the worm wheel is rotatably connected to the second shell through a pin shaft, an outer wall of the worm wheel is fixedly connected to the first gear through the bracket, an outer wall of the first gear is meshed with the second gear, an outer wall of the second gear is slidably connected to the protruding parts of the two slides through a slide groove, an outer wall of the slide is slidably connected to the second shell through a through hole, the outer walls of the two slides are respectively fixedly connected to the bottom ends of the two electric telescopic rods, the ends of the two electric telescopic rods are slidably engaged with one end of the fixed rod, a buffer spring is wound around the outer wall of the fixed rod, and one end of the buffer spring is fixedly connected to the end of the electric telescopic rod.

[0009] For further improvement, the other end of the buffer spring is fixedly connected to a fixing belt, and the outer wall of the fixing belt is fixedly connected to a fixing rod.

[0010] For further improvement, the outer walls of the two motor boxes are slidably connected to the main body through a sliding groove, and the outer wall of the main body is slidably connected to the second shell through a sliding groove.

[0011] The beneficial effects of the utility model are as follows: in the utility model, through the cooperation of the main body and the lateral spacing adjustment mechanism of the fixed belt, the knob drives the first bevel gear to rotate, the first bevel gear drives the two second bevel gears to rotate, the two second bevel gears drive the roller to rotate, the roller drives the slider to move left and right through the slide groove on the surface, the slider drives the first shell to move, the first shell drives the second shell to move, the second shell drives the electric telescopic rod to move, the electric telescopic rod drives the fixed rod to move, the fixed rod drives the fixed belt to move, the four fixed belts on both sides are moved to appropriate positions, and the spacing of the fixed belts on both sides can be adjusted in the above manner to avoid discomfort to the patient when using it, which improves the practicality of the rehabilitation exercise device.

[0012] Through the cooperation of the second shell and the calf fixing mechanism, the second motor drives the worm to rotate, the worm drives the worm wheel to rotate, the worm wheel drives the first gear to rotate, the first gear drives the second gear to rotate, the second gear drives the slide plate to move, the slide plate drives the electric telescopic rod to move, the electric telescopic rod drives the fixed rod to move, and the fixed rod drives the fixing belt to move, so that the spacing between the two fixing belts reaches a suitable position. Through the above method, the fixing belt can be used by patients of any height, which reduces the working limitations of the rehabilitation exercise device. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a structural schematic diagram of the utility model;

[0014] Figure 2 for Figure 1 A schematic front cross-sectional view of

[0015] Figure 3 for Figure 2 A side cross-sectional schematic diagram of the first shell;

[0016] Figure 4 for Figure 3 A front cross-sectional schematic diagram of the second shell;

[0017] Figure 5 for Figure 4 A top cross-sectional schematic diagram of

[0018] Figure 6 for Figure 1 Schematic top view of the cross section.

[0019] Explanation of the reference numerals: 1. main body, 2. lateral spacing adjustment mechanism of the fixing belt, 201. knob, 202. first bevel gear, 203. second bevel gear, 204. roller, 205. slider, 3. first shell, 4. motor box, 5. first motor, 6. reciprocating screw, 7. screw nut, 8. second shell, 9. calf fixing adjustment mechanism, 901. second motor, 902. worm, 903. worm wheel, 904. first gear, 905. second gear, 906. electric telescopic rod, 907. fixing rod, 908. buffer spring, 909. skateboard, 10. fixing belt. DETAILED DESCRIPTION

[0020] The utility model is further described below in conjunction with the accompanying drawings:

[0021] See attached Figure 1-6 : In the present embodiment, a rehabilitation exercise device for cardiovascular medicine of traditional Chinese medicine comprises a main body 1, the outer wall of the main body 1 is fixed to the ground through four brackets, the inner wall of the main body 1 is provided with a fixed belt lateral spacing adjustment mechanism 2, the inner wall of the main body 1 is slidably connected to two first shells 3 through a slide groove, the first shell 3 moves on the main body 1, the outer walls of the two first shells 3 are fixedly connected to the motor box 4, the first shell 3 drives the motor box 4 to move, the inner wall of the motor box 4 is fixedly connected to the first motor 5 through the bracket, the motor box 4 fixes the position of the first motor 5, the size of the first motor 5 is selected according to actual needs, and the selection can meet the work needs, the output shaft of the first motor 5 is fixedly connected to the reciprocating screw 6, the first motor 5 drives the reciprocating screw 6 to rotate, the outer wall of the reciprocating screw 6 is threadedly connected to the screw nut 7, the reciprocating screw 6 drives the screw nut 7 to move, the outer wall of the reciprocating screw 6 is rotatably connected to the first shell 3 through a bearing, the reciprocating screw 6 rotates on the first shell 3, the outer wall of the screw nut 7 is slidably connected to the first shell 3 through the slide groove, and the screw nut 7 slides on the first shell 3;

[0022] The outer wall of the lead screw nut 7 passes through the first housing 3 through a slide groove, the outer wall of the lead screw nut 7 is fixedly connected to the second housing 8, the lead screw nut 7 drives the second housing 8 to move, a calf fixing adjustment mechanism 9 is provided inside the second housing 8, the outer wall of the roller 204 is rotatably connected to the main body 1 through a pin, the roller 204 rotates on the main body 1, the outer wall of the slider 205 is fixedly connected to the first housing 3 through a bracket, the slider 205 drives the first housing 3 to move, the other end of the buffer spring 908 is fixedly connected to the fixing belt 10, the buffer spring 908 is fixed on the fixing belt 10, and the straightness of the fixing belt 10 The diameter is about 18-23cm. When the patient's ankles and knees are too wide or too narrow, they can be customized and replaced according to the size of the patient's ankles and knees. The elastic coefficient of the buffer spring 908 is selected according to actual needs, and it can be selected to meet the work needs. The outer wall of the fixing belt 10 is fixedly connected to the fixing rod 907, and the fixing rod 907 fixes the position of the fixing belt 10. The outer walls of the two motor boxes 4 are slidably connected to the main body 1 through a slide groove, and the motor box 4 slides on the main body 1. The outer wall of the main body 1 is slidably connected to the second shell 8 through a slide groove, and the second shell 8 rotates on the main body 1.

[0023] See attached Figure 2 and Figure 6 : In this embodiment, a rehabilitation exercise device for traditional Chinese medicine cardiovascular medicine, a fixed lateral spacing adjustment mechanism 2 includes a knob 201, the outer wall of the knob 201 is rotatably connected to the main body 1 through a bearing, the knob 201 rotates on the main body 1, the outer wall of the knob 201 is fixedly connected to the first bevel gear 202, the knob 201 drives the first bevel gear 202 to rotate, the outer wall of the first bevel gear 202 is meshed and connected with two second bevel gears 203, the first bevel gear 202 drives the second bevel gear 203 to rotate, the outer walls of the two second bevel gears 203 are fixedly connected to the roller 204, the second bevel gear 203 drives the roller 204 to rotate, the outer wall of the roller 204 is slidably connected to the slider 205 through a slide groove, and the roller 204 drives the slider 205 to rotate.

[0024] See attached Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 5: In the present embodiment, a rehabilitation exercise device for cardiovascular medicine of traditional Chinese medicine, the calf fixing adjustment mechanism 9 includes a second motor 901, the outer wall of the second motor 901 is fixedly connected to the second shell 8 through a bracket, the second shell 8 fixes the position of the second motor 901, the size of the second motor 901 is selected according to actual needs, and the selection can meet the work needs, the output shaft of the second motor 901 is fixedly connected to the worm 902, the second motor 901 drives the worm 902 to rotate, the outer wall of the worm 902 is rotatably connected to the second shell 8 through a bearing and a bracket, the worm 902 rotates on the second shell 8, the outer wall of the worm 902 is meshed and connected with a worm wheel 903, the worm 902 drives the worm wheel 903 to rotate, the outer wall of the worm wheel 903 is rotatably connected to the second shell 8 through a pin shaft, the worm wheel 903 rotates on the second shell 8, the outer wall of the worm wheel 903 is fixedly connected to the first gear 904 through the bracket, the worm wheel 903 drives the first gear 904 to rotate, and the first gear 90 The outer wall of the second gear 905 is meshed and connected with the second gear 905, the first gear 904 drives the second gear 905 to rotate, the outer wall of the second gear 905 is slidably connected with the protruding parts of the two slides 909 through the slide groove, the second gear 905 drives the slide 909 to move, the outer wall of the slide 909 is slidably connected with the second shell 8 through the through hole, the slide 909 moves on the second shell 8, the outer walls of the two slides 909 are respectively fixedly connected with the bottom ends of the two electric telescopic rods 906, the slide 909 drives the electric telescopic rod 906 to move, the size of the electric telescopic rod 906 is selected according to actual needs, and the size that meets the work needs can be selected, the ends of the two electric telescopic rods 906 are slidably engaged with one end of the fixed rod 907, the fixed rod 907 moves on the electric telescopic rod 906, the outer wall of the fixed rod 907 is wound with a buffer spring 908, one end of the buffer spring 908 is fixedly connected with the end of the electric telescopic rod 906, and the electric telescopic rod 906 drives the buffer spring 908 to move.

[0025] Working principle:

[0026] When using this TCM cardiovascular rehabilitation exercise device:

[0027] Preparation stage:

[0028] First, the operator rotates the knob 201, the knob 201 drives the first bevel gear 202 to rotate, the first bevel gear 202 drives the two second bevel gears 203 to rotate, the two second bevel gears 203 drive the roller 204 to rotate, the roller 204 drives the slider 205 to move left and right through the slide groove on the surface, the slider 205 drives the first shell 3 to move, the first shell 3 drives the second shell 8 to move, the second shell 8 drives the electric telescopic rod 906 to move, the electric telescopic rod 906 drives the fixed rod 907 to move, the fixed rod 907 drives the fixing belt 10 to move, after the four fixing belts 10 on both sides are moved to the appropriate position, the operator stops rotating the knob 201, and then passes the patient's calf and ankle through the two fixing belts 1 in turn. 0, so that the patient's calf and ankle are both restricted by a fixing belt 10. When the distance between the patient's knee and ankle is too large or too small, the external power supply of the second motor 901 is connected, and the second motor 901 is started. The second motor 901 drives the worm 902 to rotate, the worm 902 drives the worm wheel 903 to rotate, the worm wheel 903 drives the first gear 904 to rotate, the first gear 904 drives the second gear 905 to rotate, the second gear 905 drives the slide plate 909 to move, the slide plate 909 drives the electric telescopic rod 906 to move, the electric telescopic rod 906 drives the fixed rod 907 to move, and the fixed rod 907 drives the fixing belt 10 to move. After the distance between the two fixing belts 10 reaches a suitable position, the second motor 9 stops working.

[0029] Rehabilitation exercise phase;

[0030] Connect the positions of the two electric telescopic rods 906 on the calf, start the two electric telescopic rods 906, the electric telescopic rods 906 drive the patient's knees to rise in the above manner, then the two electric telescopic rods 906 stop working, then connect the external power supply of the other two electric telescopic rods 906, start the electric telescopic rods 906, the electric telescopic rods 906 drive the two fixing belts 10 at the patient's ankles to rise in the above manner, and at the same time, the two electric telescopic rods 906 at the patient's knees begin to extend, which makes the patient's ankles rise while the knees fall, then the electric telescopic rods 906 stop working, and the operator removes the patient's knees and ankles from the fixing belts 10, completing the rehabilitation exercise for the cardiovascular patient.

[0031] Although the present invention has been shown and described with reference to the preferred embodiments, it will be understood by those skilled in the art that various changes in form and details may be made therein within the scope of the claims.

Claims

1. A rehabilitation exercise device for traditional Chinese medicine cardiovascular medicine, comprising a main body (1), characterized in that: The outer wall of the main body (1) is fixed to the ground via four brackets; the inner wall of the main body (1) is provided with a fixed belt lateral spacing adjustment mechanism (2); the inner wall of the main body (1) is slidably connected to the two first shells (3) via a slide groove; the outer walls of the two first shells (3) are fixedly connected to the motor box (4); the inner wall of the motor box (4) is fixedly connected to the first motor (5) via a bracket; the output shaft of the first motor (5) is fixedly connected to the reciprocating screw (6); the outer wall of the reciprocating screw (6) is threadedly connected to the screw nut (7); the outer wall of the reciprocating screw (6) is rotatably connected to the first shell (3) via a bearing; the outer wall of the screw nut (7) is slidably connected to the first shell (3) via a slide groove; the outer wall of the screw nut (7) penetrates the first shell (3) via the slide groove; the outer wall of the screw nut (7) is fixedly connected to the second shell (8); the second shell (8) is provided with a calf fixing adjustment mechanism (9) inside.

2. A rehabilitation exercise device for traditional Chinese medicine cardiovascular medicine according to claim 1, characterized in that: The fixed belt transverse spacing adjustment mechanism (2) comprises a knob (201), the outer wall of the knob (201) being rotatably connected to the main body (1) via a bearing, the outer wall of the knob (201) being fixedly connected to a first bevel gear (202), the outer wall of the first bevel gear (202) being meshingly connected to two second bevel gears (203), the outer walls of the two second bevel gears (203) being fixedly connected to a roller (204), and the outer wall of the roller (204) being slidably connected to a slider (205) via a slide groove.

3. A rehabilitation exercise device for traditional Chinese medicine cardiovascular medicine according to claim 2, characterized in that: The outer wall of the roller (204) is rotatably connected to the main body (1) via a pin shaft, and the outer wall of the slider (205) is fixedly connected to the first shell (3) via a bracket.

4. A rehabilitation exercise device for traditional Chinese medicine cardiovascular medicine according to claim 1, characterized in that: The calf fixing and adjusting mechanism (9) comprises a second motor (901), the outer wall of the second motor (901) being fixedly connected to the second housing (8) via a bracket, the output shaft of the second motor (901) being fixedly connected to the worm (902), the outer wall of the worm (902) being rotationally connected to the second housing (8) via a bearing and a bracket, the outer wall of the worm (902) being meshingly connected to a worm wheel (903), the outer wall of the worm wheel (903) being rotationally connected to the second housing (8) via a pin shaft, the outer wall of the worm wheel (903) being fixedly connected to the first gear (904) via the bracket, the first gear (904) The outer wall is meshed and connected with the second gear (905); the outer wall of the second gear (905) is slidably connected with the protruding parts of the two slide plates (909) through a slide groove; the outer wall of the slide plate (909) is slidably connected with the second shell (8) through a through hole; the outer walls of the two slide plates (909) are respectively fixedly connected with the bottom ends of the two electric telescopic rods (906); the ends of the two electric telescopic rods (906) are slidably engaged with one end of the fixed rod (907); the outer wall of the fixed rod (907) is wound with a buffer spring (908); one end of the buffer spring (908) is fixedly connected with the end of the electric telescopic rod (906).

5. A rehabilitation exercise device for traditional Chinese medicine cardiovascular medicine according to claim 4, characterized in that: The other end of the buffer spring (908) is fixedly connected to the fixing belt (10), and the outer wall of the fixing belt (10) is fixedly connected to the fixing rod (907).

6. The rehabilitation exercise device for traditional Chinese medicine cardiovascular medicine according to claim 1, characterized in that: The outer walls of the two motor boxes (4) are slidably connected to the main body (1) via a sliding groove, and the outer wall of the main body (1) is slidably connected to the second shell body (8) via a sliding groove.

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