Heart rehabilitation training equipment

Abstract

The utility model relates to the technical field of heart rehabilitation training, and discloses a heart rehabilitation training device which comprises an installation frame, a rehabilitation training mechanism is arranged on the installation frame, supporting frames are fixedly installed at the four corners of the bottom of the installation frame, a device stabilizing mechanism is arranged at the bottom ends of the supporting frames, and the rehabilitation training mechanism comprises a pull rod. The number of the pull rods is multiple. Through the cooperation of the mounting rack, the protective frame, the pull rod, the mounting plate, the anti-skid handle, the training spring and the threaded cover, a patient can pull the anti-skid handle, the mounting plate, the pull rod, the threaded cover and the threaded cover and downwards compress the training spring, the cardio-pulmonary function of the patient is exercised, and the heart endurance is enhanced; through cooperation of a threaded cover, a retaining bolt, a through opening and an inner threaded groove, the retaining bolt and the threaded cover can be disassembled and assembled, training springs with different elastic forces can be replaced conveniently, and the training strength can be adjusted according to different patients.

Description

Technical Field

[0001] The utility model relates to the technical field of cardiac rehabilitation training, and more particularly to a cardiac rehabilitation training device. Background Art

[0002] Cardiac rehabilitation refers to purposeful intervention measures, including rehabilitation assessment, exercise training, diet and behavior, so as to improve the function and structure of patients with heart disease. Exercise training includes progressive aerobic exercise, muscle strength training, flexibility training, etc., which can gradually improve the patient's cardiopulmonary function and enhance cardiac endurance. Heart disease patients often use cardiac rehabilitation training equipment for exercise.

[0003] Currently, when heart patients use cardiac rehabilitation training equipment for training, due to the different muscle strength of each patient, the existing rehabilitation training equipment is not convenient for adjusting the training intensity according to different patients. In addition, for some patients who are not convenient to get out of bed, it is not convenient for patients to use cardiac rehabilitation training equipment for cardiac rehabilitation training in bed, and there is room for improvement. Utility Model Content

[0004] In order to overcome the above-mentioned defects of the prior art, the present invention provides a cardiac rehabilitation training device to solve the problems existing in the above-mentioned background technology.

[0005] The utility model provides the following technical solution: a cardiac rehabilitation training device, comprising a mounting frame, a rehabilitation training mechanism being provided on the mounting frame, support frames being fixedly installed at the four corners of the bottom of the mounting frame, and a device stabilizing mechanism being provided at the bottom end of the support frame;

[0006] The rehabilitation training mechanism includes a pull rod, wherein the number of the pull rods is plural, and the lower parts of the outer walls of the pull rods are slidably sleeved inside the mounting frame, a mounting plate is provided below the mounting frame, and anti-slip handles are fixedly connected to both sides of the bottom of the mounting plate, and the bottom ends of the pull rods are fixedly connected to the top of the mounting plate, and the top ends of the pull rods are provided with threaded covers, and the internal threads of the threaded covers are sleeved on the top ends of the pull rods, and the outer walls of the pull rods are movably sleeved with training springs, and the top ends of the training springs are overlapped on the bottom ends of the threaded covers, and the bottom ends of the training springs are overlapped on the top ends of the mounting frame;

[0007] The equipment stabilization mechanism includes a support seat, the middle part of the top of the support seat is fixedly connected to the bottom end of the support frame, the middle part of the bottom of the support seat is installed with a brake caster, protective covers are fixedly sleeved on both sides of the inside of the support seat, a mounting seat is provided below the inner cavity of the protective cover, and a rubber suction cup is fixedly installed on the bottom of the mounting seat.

[0008] Furthermore, a through opening is provided in the middle of the top of the threaded cover, and a stop bolt is movably sleeved inside the through opening. The head of the stop bolt overlaps the top of the threaded cover, and an internal thread groove is provided at the top of the pull rod. The lower thread of the stop bolt is sleeved inside the internal thread groove. The threaded connection between the stop bolt and the internal thread groove is opposite to the threaded connection between the threaded cover and the pull rod.

[0009] Furthermore, a protective frame is fixedly connected to the top of the mounting frame, and the upper parts of the outer walls of the plurality of pull rods are all located inside the protective frame.

[0010] Furthermore, a support block is fixedly connected to the lower part of the protective cover, and the support block is located above the mounting seat. A screw is provided inside the protective cover, and the bottom end of the screw is rotatably connected to the top of the support block. The top end of the screw extends to the top of the protective cover and is fixedly connected to a knob.

[0011] Furthermore, a pressure plate is slidably connected above the inner cavity of the protective cover, the middle part of the pressure plate is threadedly sleeved on the outer wall of the screw, and connecting rods are fixedly connected to both sides of the bottom of the pressure plate, and the bottom end of the connecting rod is fixedly connected to the top of the mounting seat.

[0012] The technical effects and advantages of this utility model are:

[0013] 1. This utility model utilizes a mounting frame, protective frame, pull rod, mounting plate, anti-slip handle, training spring, and threaded cover. The patient can pull the anti-slip handle, mounting plate pull rod, and threaded cover, which in turn compresses the training spring, thereby exercising the patient's cardiopulmonary function and enhancing cardiac endurance. Furthermore, the threaded cover, retaining bolt, through-hole, and internal threaded groove allow the retaining bolt and threaded cover to be disassembled and assembled, facilitating replacement of training springs with different elastic forces, allowing for tailored training intensity to suit individual patients.

[0014] 2. This utility model utilizes a mounting frame, support frame, and brake casters to facilitate the movement of the device. The device can be moved to the bedside, with the support frames positioned on either side of the bed. The protective cover, knob, screw, support block, pressure plate, connecting rod, mounting base, and rubber suction cups coordinate to adjust the height of the rubber suction cups, which can be lowered to the ground. This increases the stability of the device during use and facilitates cardiac rehabilitation training for patients in bed. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall structure of the utility model.

[0016] Figure 2 It is a schematic cross-sectional view of the overall structure of the utility model.

[0017] Figure 3 It is an enlarged schematic diagram of the structure at point A of the present utility model.

[0018] Figure 4 This is a schematic cross-sectional view of the protective cover structure of the present invention.

[0019] The accompanying drawings are marked as follows: 1. Mounting frame; 2. Rehabilitation training mechanism; 3. Support frame; 4. Equipment stabilization mechanism; 21. Protective frame; 22. Pull rod; 23. Mounting plate; 24. Anti-slip handle; 25. Training spring; 26. Threaded cover; 27. Stop bolt; 28. Through port; 29. ​​Internal thread groove; 41. Support seat; 42. Brake caster; 43. Protective cover; 44. Knob; 45. Screw; 46. Support block; 47. Pressure plate; 48. Connecting rod; 49. Mounting seat; 491. Rubber suction cup. DETAILED DESCRIPTION

[0020] The following will clearly and completely describe the technical solutions of the present invention in conjunction with the drawings in the present invention. In addition, the forms of the various structures recorded in the following embodiments are merely examples. The cardiac rehabilitation training equipment involved in the present invention is not limited to the various structures recorded in the following embodiments. All other implementations obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention.

[0021] Example 1:

[0022] like Figure 1-4 As shown, a cardiac rehabilitation training device includes a mounting frame 1, a support frame 3 is fixedly installed at the four corners of the bottom of the mounting frame 1, and a device stabilizing mechanism 4 is provided at the bottom end of the support frame 3. The device stabilizing mechanism 4 includes a support seat 41, the middle part of the top of the support seat 41 is fixedly connected to the bottom end of the support frame 3, and a brake caster 42 is installed at the middle part of the bottom of the support seat 41. A protective cover 43 is fixedly sleeved on both sides of the interior of the support seat 41, and a mounting seat 49 is provided below the inner cavity of the protective cover 43. A rubber suction cup 491 is fixedly installed at the bottom of the mounting seat 49. A support block 46 is fixedly connected to the lower part of the interior of 43, and the support block 46 is located above the mounting seat 49. A screw 45 is provided inside the protective cover 43, and the bottom end of the screw 45 is rotatably connected to the top of the support block 46. The top end of the screw 45 extends to the top of the protective cover 43 and is fixedly connected to the knob 44. A pressure plate 47 is slidably connected to the top of the inner cavity of the protective cover 43, and the middle part of the pressure plate 47 is threadedly sleeved on the outer wall of the screw 45. Connecting rods 48 are fixedly connected to both sides of the bottom of the pressure plate 47, and the bottom end of the connecting rod 48 is fixedly connected to the top of the mounting seat 49.

[0023] In this embodiment, the arrangement of the brake caster 42 facilitates the movement of the device, and the device can be moved to the bed, with the support frame 3 located on both sides of the bed. The arrangement of the knob 44 facilitates the medical staff or the patient's companion to rotate the screw 45. The rotation of the screw 45 drives the pressure plate 47, the connecting rod 48, the mounting seat 49 and the rubber suction cup 491 to move downward, so that the rubber suction cup 491 is adsorbed on the ground, increasing the stability of the device during use and facilitating cardiac rehabilitation training for patients on the bed. When the device is not needed, the knob 44 and the screw 45 are rotated in the opposite direction, and the rubber suction cup 491 is driven to move to the inside of the protective cover 43 in the same manner, thereby protecting the rubber suction cup 491 through the protective cover 43.

[0024] Example 2:

[0025] like Figure 1-4 As shown, a rehabilitation training mechanism 2 is provided on the mounting frame 1, and the rehabilitation training mechanism 2 includes a pull rod 22. There are multiple pull rods 22, and the lower parts of the outer walls of the multiple pull rods 22 are all slidably sleeved inside the mounting frame 1. A mounting plate 23 is provided at the bottom of the mounting frame 1, and anti-slip handles 24 are fixedly connected to the two sides of the bottom of the mounting plate 23. The bottom ends of the multiple pull rods 22 are all fixedly connected to the top of the mounting plate 23, and a threaded cover 26 is provided at the top of the pull rod 22. The internal thread of the threaded cover 26 is sleeved on the top of the pull rod 22, and the outer walls of the multiple pull rods 22 are all movably sleeved with training springs 25. The top of the training spring 25 is overlapped with the bottom of the threaded cover 26, and the bottom end of the training spring 25 is overlapped with the top of the mounting frame 1. The top of the mounting frame 1 is fixedly connected with a protective frame 21, and the upper parts of the outer walls of the multiple pull rods 22 are all located inside the protective frame 21.

[0026] In this embodiment, the provision of the protective frame 21 facilitates the protection of the multiple pull rods 22 inside it. When a patient with heart disease performs rehabilitation training, the anti-slip handle 24 can be used to pull the mounting plate 23, the multiple pull rods 22 and the threaded cover 26, so that the threaded cover 26 presses down the training spring 25. The elastic force of the training spring 25 is used to perform rehabilitation training, thereby facilitating the training of the patient's cardiopulmonary function and enhancing heart endurance.

[0027] Example 3:

[0028] like Figure 1-4 As shown, a through opening 28 is provided in the middle of the top of the threaded cover 26, and a retaining bolt 27 is movably sleeved inside the through opening 28. The head of the retaining bolt 27 overlaps the top of the threaded cover 26, and an internal thread groove 29 is provided at the top of the pull rod 22. The lower thread of the retaining bolt 27 is sleeved inside the internal thread groove 29. The threaded connection between the retaining bolt 27 and the internal thread groove 29 is opposite to the threaded connection between the threaded cover 26 and the pull rod 22.

[0029] In this embodiment, since the threaded connection between the stop bolt 27 and the internal thread groove 29 is opposite to the threaded connection between the threaded cover 26 and the pull rod 22, and the head of the stop bolt 27 overlaps the top of the threaded cover 26, the stop bolt 27 can be used to limit the threaded cover 26 to prevent the threaded cover 26 from loosening and detaching from the top of the pull rod 22.

[0030] In summary, if Figure 1-4 As shown, this is a cardiac rehabilitation training device. When in use, for heart disease patients who are inconvenient to get out of bed, medical staff or accompanying persons can push the device to the bed and place the support frame 3 on both sides of the bed. At this time, the brake casters 42 are braked, and then the knob 44 and the screw 45 are turned, so that the screw 45 drives the pressure plate 47 to slide downward inside the protective cover 43, and the pressure plate 47 drives the rubber suction cup 491 to move downward through the connecting rod 48 and the mounting seat 49, so that the rubber suction cup 491 is adsorbed downward on the ground, increasing the stability of the device when in use. At this time, the patient on the bed can hold the non-slip handle 24 to pull the pull rod 22 downward, and the pull rod 22 drives the threaded cover 26 to compress the training wheel downward. Spring 25, thereby exercising the patient's cardiopulmonary function and enhancing cardiac endurance. If the training intensity needs to be adjusted, the medical staff or the accompanying person first screws off the retaining bolt 27, and then screws off the threaded cover 26, removes the training spring 25 from the outer wall of the pull rod 22, and replaces the training spring 25 of different intensity, and then screws the threaded cover 26 on the top of the pull rod 22, and screws the retaining bolt 27 into the internal thread groove 29 through the through port 28, so that the head of the retaining bolt 27 overlaps the top of the threaded cover 26, so that the threaded cover 26 is limited and protected, and then replaces the training springs 25 on the outer walls of other pull rods 22 in the same way, so that the training intensity can be adjusted according to different patients.

[0031] Finally, a few points should be explained: First, in the description of this application, it should be noted that, unless otherwise specified or limited, the terms "mounted," "connected," and "connected" should be understood in a broad sense, and may refer to mechanical or electrical connections, internal communication between two components, or direct connection. "Up," "down," "left," and "right" are only used to indicate relative positional relationships. When the absolute positions of the objects being described change, the relative positional relationships may also change.

[0032] Secondly: The drawings of the embodiments disclosed in this utility model only involve structures related to the embodiments disclosed in this utility model. Other structures can refer to common designs. In the absence of conflicts, the same embodiment and different embodiments of the utility model can be combined with each other.

[0033] Finally: The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A cardiac rehabilitation training device, comprising a mounting frame (1), characterized in that: The mounting frame (1) is provided with a rehabilitation training mechanism (2), and support frames (3) are fixedly installed at the four corners of the bottom of the mounting frame (1), and the bottom end of the support frame (3) is provided with an equipment stabilizing mechanism (4); The rehabilitation training mechanism (2) includes a pull rod (22), the number of the pull rods (22) is multiple, the lower parts of the outer walls of the multiple pull rods (22) are all slidably sleeved inside the mounting frame (1), a mounting plate (23) is provided below the mounting frame (1), both sides of the bottom of the mounting plate (23) are fixedly connected with anti-slip handles (24), the bottom ends of the multiple pull rods (22) are all fixedly connected to the top of the mounting plate (23), the top end of the pull rod (22) is provided with a threaded cover (26), the internal thread of the threaded cover (26) is sleeved on the top end of the pull rod (22), the outer walls of the multiple pull rods (22) are all movably sleeved with training springs (25), the top end of the training spring (25) is overlapped on the bottom of the threaded cover (26), and the bottom end of the training spring (25) is overlapped on the top of the mounting frame (1); The equipment stabilizing mechanism (4) includes a support seat (41), the middle of the top of the support seat (41) is fixedly connected to the bottom end of the support frame (3), the middle of the bottom of the support seat (41) is installed with a brake caster (42), and the two sides of the interior of the support seat (41) are fixedly sleeved with a protective cover (43), and a mounting seat (49) is provided below the inner cavity of the protective cover (43), and a rubber suction cup (491) is fixedly installed at the bottom of the mounting seat (49).

2. A cardiac rehabilitation training device according to claim 1, characterized in that: A through opening (28) is provided in the middle of the top of the threaded cover (26), and a stop bolt (27) is movably sleeved inside the through opening (28). The head of the stop bolt (27) overlaps the top of the threaded cover (26). An internal thread groove (29) is provided at the top of the pull rod (22), and the lower thread of the stop bolt (27) is sleeved inside the internal thread groove (29). The threaded connection between the stop bolt (27) and the internal thread groove (29) is opposite to the threaded connection between the threaded cover (26) and the pull rod (22).

3. The cardiac rehabilitation training device according to claim 1, characterized in that: The top of the mounting frame (1) is fixedly connected to a protective frame (21), and the tops of the outer walls of the plurality of pull rods (22) are all located inside the protective frame (21).

4. The cardiac rehabilitation training device according to claim 1, characterized in that: A support block (46) is fixedly connected to the lower part of the interior of the protective cover (43), and the support block (46) is located above the mounting seat (49). A screw rod (45) is provided inside the protective cover (43), and the bottom end of the screw rod (45) is rotatably connected to the top of the support block (46). The top end of the screw rod (45) extends to the top of the protective cover (43) and is fixedly connected to a knob (44).

5. The cardiac rehabilitation training device according to claim 1, characterized in that: A pressure plate (47) is slidably connected to the upper portion of the inner cavity of the protective cover (43), and a middle portion of the pressure plate (47) is threadedly sleeved on the outer wall of the screw rod (45). Connecting rods (48) are fixedly connected to both sides of the bottom of the pressure plate (47), and the bottom end of the connecting rod (48) is fixedly connected to the top of the mounting seat (49).

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