Upper limb exercise recovery device for cardiovascular disease of old people

Abstract

The invention discloses an upper limb exercise recovery device for cardiovascular diseases of old people, and relates to the field of technical rehabilitation training. The upper limb exercise recovery device for the cardiovascular disease of the old people comprises a base, a transverse adjusting assembly is arranged in the base, a vertical adjusting assembly is arranged at the top of the transverse adjusting assembly, a buffering assembly is arranged in the vertical adjusting assembly, and a rotating clamping assembly is arranged at the top of the buffering assembly. An auxiliary assembly is arranged on one side of the upper surface of the base. According to the upper limb rehabilitation training device, the buffer assembly, the rotating clamping assembly, the auxiliary assembly and the supporting assembly are arranged, upper limbs of a patient can be exercised and recovered in the using process, an arc-shaped pedal can be extruded through the feet in the early stage of exercise, accordingly, auxiliary operation can be conveniently conducted on rehabilitation training of the upper limbs, labor is saved in the training process, and the training efficiency is improved. A good rehabilitation effect can be achieved in the early stage of rehabilitation, and the use convenience of the device is improved.

Description

Technical Field

[0001] The present invention relates to the technical field of rehabilitation training, in particular to an upper limb exercise and recovery device for elderly patients with cardiovascular disease. Background Art

[0002] The existing patent, with the announcement number CN114681875B, discloses an upper limb exercise and recovery device for elderly people with cardiovascular disease, including a support component, a support component, a training component and a stretching component, wherein the support component is installed on the support component, the training component is installed on the top of the support component, the stretching component is mounted on the top of the support component and the stretching component includes a stretching member and an auxiliary member, the auxiliary member is located on the top of the support component and the auxiliary member can slide with the support component, and the end of the stretching member is connected to the auxiliary member. The advantage of the present invention is that after the patient lies on the support pad, he first grasps the anti-slip sleeve on the push-pull rod with his hand, and then the arm and palm exert force synchronously and pull the push-pull rod backward, the push-pull rod pushes the contact plate and the first push rod to move in the first guide tube, the first spring contracts under the resistance force of the first push rod and provides resistance force to the first push rod, thereby exercising the patient's upper limb strength, achieving the purpose of rehabilitation training of the upper limb.

[0003] Although the patient's upper limb strength can be trained during use, in actual exercise, since the patient's upper limb strength is limited during the initial exercise, it cannot play the role of auxiliary training for the upper limbs during the exercise, which makes the training process more strenuous and cannot achieve a good rehabilitation effect, reducing the convenience of using the recovery device. Summary of the Invention

[0004] The purpose of the present invention is to provide an upper limb exercise and recovery device for elderly patients with cardiovascular disease to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned objectives, the present invention provides the following technical solutions: an upper limb exercise and recovery device for elderly people with cardiovascular diseases, comprising a base, a lateral adjustment component provided inside the base, a vertical adjustment component provided on the top of the lateral adjustment component, a buffer component provided inside the vertical adjustment component, a rotating clamping component provided on the top of the buffer component, an auxiliary component provided on one side of the upper surface of the base, and a support component provided on the top of the auxiliary component.

[0006] The lateral adjustment assembly includes a cavity opened inside the base, a slide is slidably connected to the inside of the cavity, a screw rod is inserted into the slide, one end of the screw rod passes through the base and extends to the outside of the base, and sliding rods are fixedly installed on both sides of the top of the slide, and the top of the sliding rod passes through the base and extends to the outside of the base.

[0007] The vertical adjustment assembly includes a movable plate fixedly mounted on the top of the sliding rod, and square tubes are fixedly mounted on both sides of the top of the movable plate. A limiting groove is provided on one side of the square tube, and the internal sliding connection of the limiting groove is connected to the limiting rod. A bolt is inserted into one side of the square tube, and one end of the bolt is threadedly connected to one side of the limiting rod.

[0008] The horizontal adjustment component and the vertical adjustment component are set to adjust the position of the device during use, thereby avoiding the inability to adjust according to the body shape of different patients during use, improving the convenience of using the recovery device, and thus also improving the efficiency of using the device.

[0009] The buffer assembly includes a rod hole opened on the limiting rod, a reset spring is fixedly installed on the inner bottom wall of the rod hole, a piston is fixedly installed on the top of the reset spring, and a round rod is fixedly installed on the top of the piston.

[0010] The clamping assembly includes a swivel fixedly mounted on the top of the round rod, a roller is rotatably connected between the two swivels via a rotating shaft, a positioning rod is fixedly mounted on one end of the swivel, a clamping groove is provided on one side of the positioning rod, a clamping rod is clamped inside the clamping groove, and a pull rope is fixedly mounted on the top of the clamping rod.

[0011] The auxiliary component includes vertical plates fixedly mounted on both sides of the upper surface of the base, an arc-shaped pedal is rotatably connected between the two vertical plates via a rotating shaft, a connecting plate is fixedly mounted on one end of the arc-shaped pedal, a top plate is fixedly mounted on the top of the connecting plate, and an arc-shaped groove is provided on the upper surface of the top plate.

[0012] The provided buffer component, rotating clamping component, auxiliary component and supporting component can exercise and recover the patient's upper limbs during use. In the early stage of exercise, the curved pedal can be squeezed by the foot, thereby facilitating auxiliary operation of upper limb rehabilitation training, making it more labor-saving during the training process, and having a good rehabilitation effect in the early stage of rehabilitation, thereby improving the convenience of use of the device.

[0013] The support assembly includes a bracket fixedly mounted on a vertical plate, one side of the bracket is rotatably connected to a rolling wheel via a rotating shaft, the surface of the pull rope is rollingly connected to the surface of the rolling wheel, and a handle is fixedly mounted on one end of the pull rope.

[0014] Preferably, a support adjustment assembly is provided at the bottom of the base, and the support adjustment assembly includes a round tube fixedly installed at the bottom of the base, a threaded rod is threadedly connected to the bottom of the round tube, and a support plate is fixedly installed at the bottom of the threaded rod, a positioning hole is provided on the support plate, and the positioning hole is an arc-shaped long waist hole, and the lower surface of the support plate is provided with anti-slip grooves.

[0015] By setting up the support adjustment component, the bottom support height of the device can be easily adjusted during use, thereby facilitating the adjustment of the height of the device, thereby facilitating the adjustment operation according to the installation position, and improving the convenience of use of the device.

[0016] Preferably, the slide is provided with a wire hole for the screw rod to pass through, the wire hole is threadedly connected to the screw rod, one end of the screw rod is sleeved with a sleeve rotatably connected to the screw rod, one end of the sleeve is fixedly connected to one side of the inner wall of the cavity, one end of the base is provided with a circular hole for the screw rod to pass through, the inner wall of the circular hole is rotatably connected to the surface of the screw rod, and the end of the screw rod located outside the base is fixedly mounted with a rotating disk, and the surface of the rotating disk is provided with anti-slip grooves.

[0017] The provided sleeve can conveniently limit one end of the screw rod during use, thereby preventing one end of the screw rod from shaking during the rotation of the screw rod.

[0018] Preferably, rod grooves for the sliding rod to pass through are provided on both sides of the upper surface of the base, and the inner walls of the rod grooves are slidably connected to the surface of the sliding rod. A sliding block is provided on the upper surface of the base, the top of the sliding block is fixedly connected to the bottom of the movable plate, and the bottom of the sliding block is slidably connected to the upper surface of the base.

[0019] The rod groove is set to facilitate the limitation of the slide rod during use, so that the slide rod can be driven to slide during use, and it is also convenient for subsequent use, which improves the convenience of using the slide rod. The setting of the sliding block facilitates the support of the shift plate.

[0020] Preferably, a bolt hole for the bolt to pass through is opened on one side of the square tube, the inside of the bolt hole is connected to the bolt thread, a rotating block is fixedly installed on one end of the bolt, a groove is opened on the surface of the rotating block, and anti-slip grooves are opened on the inner wall of the groove.

[0021] The provided bolt holes facilitate the positioning and installation of the bolts on the limit rods in the square tube during use, thereby maintaining the installation stability of the limit rods.

[0022] Preferably, a positioning screw is inserted into one side of the positioning rod, one end of the positioning screw passes through the positioning rod and extends to the inside of the positioning rod and is threadedly connected to the surface of the clamping rod, a thread hole for the positioning screw to pass through is provided on the positioning rod, the thread hole is threadedly connected to the positioning screw, a turn block is fixedly installed on one end of the positioning screw, and anti-slip grooves are provided on the surface of the turn block.

[0023] The provided positioning screw facilitates the positioning of the positioning rod during use, and also facilitates the limiting of the clamping rod, thereby preventing the clamping rod from being separated from the positioning rod and maintaining the installation stability of the clamping rod.

[0024] Preferably, an anti-slip strip is fixedly installed on the inner side of the curved pedal, the surface of the anti-slip strip is provided with anti-slip grooves, and the anti-slip strip is made of rubber.

[0025] The anti-slip strips make it easier to step on the curved pedal during use, preventing the curved pedal from slipping.

[0026] Preferably, the surface of the limiting rod is slidably connected to the inner wall of the limiting groove, and the limiting rod is adapted to the limiting groove.

[0027] The provided limiting groove facilitates the sliding of the limiting rod during use, and also improves the sliding stability of the limiting rod.

[0028] Preferably, a supporting circular tube is fixedly installed on one side of the top of the movable plate, a protective spring is fixedly installed on the inner bottom wall of the supporting circular tube, a piston plate is fixedly installed on the top of the protective spring, a threaded tube is installed on the top of the piston plate, the internal thread of the threaded tube is connected to a threaded column, a supporting circular rod is fixedly installed on one end of the threaded column, a buffer block is fixedly installed on the top of the supporting circular rod, and the top of the buffer block is in contact with the bottom of the top plate.

[0029] The support tube and protective spring are provided to facilitate the support operation during use, avoiding the impact caused by the top plate falling during use, improving the stability of the device and reducing the vibration caused by the top plate falling.

[0030] Compared with the prior art, the present invention has the following beneficial effects: (1) This upper limb exercise and recovery device for elderly patients with cardiovascular disease can exercise and recover the patient's upper limbs during use through the provided buffer component, rotating clamping component, auxiliary component and support component. In the early stage of exercise, the patient can squeeze the curved pedal with his feet, thereby facilitating auxiliary operation of the rehabilitation training of the upper limbs, making the training process more labor-saving, achieving a good rehabilitation effect in the early stage of rehabilitation, and improving the convenience of use of the device.

[0031] (2) This upper limb exercise and recovery device for elderly patients with cardiovascular disease can adjust the position of the device during use by means of the horizontal adjustment component and the vertical adjustment component, thereby avoiding the inability to adjust the device according to the body shape of different patients during use, improving the convenience of use of the recovery device and thus improving the efficiency of use of the device.

[0032] (3) This upper limb exercise and recovery device for elderly patients with cardiovascular disease, through the support adjustment component, can facilitate the adjustment of the bottom support height of the device during use, thereby facilitating the adjustment of the height of the device, thereby facilitating the adjustment operation according to the installation position, and improving the convenience of use of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0033] Figure 1 This is a schematic diagram of the three-dimensional structure of the present invention from a first viewing angle; Figure 2 It is a schematic diagram of a three-dimensional cross-sectional structure of the present invention; Figure 3 is a schematic diagram of the third perspective structure of the present invention; Figure 4 This is a schematic diagram of a three-dimensional cross-sectional structure of a supporting circular tube of the present invention; Figure 5 For the present invention Figure 2 A schematic diagram of the structure at center A; Figure 6 For the present invention Figure 3 A magnified schematic diagram of the structure at point B in the middle; Figure 7 For the present invention Figure 2 A magnified schematic diagram of the structure at point C in the middle; Figure 8 For the present invention Figure 3 Enlarged schematic diagram of the structure at point D in the middle.

[0034] Figure 9 For the present invention Figure 4 Enlarged schematic diagram of the structure at E in the middle.

[0035] In the picture: 1. Base; 2. Horizontal adjustment assembly; 200. Slide plate; 201. Screw rod; 202. Slide rod; 3. Vertical adjustment assembly; 300. Shift plate; 301. Square tube; 302. Limit rod; 303. Bolt; 304. Support round tube; 305. Protective spring; 306. Piston plate; 307. Threaded tube; 308. Threaded column; 309. Support round rod; 310. Buffer block; 4. Buffer assembly; 400. Return spring; 401. Piston; 402. Round rod; 5. Rotating clamping assembly; 500, swivel; 501, roller; 502, positioning rod; 503, clamping rod; 504, pull rope; 505, positioning screw; 6. Auxiliary components; 600. Vertical plate; 601. Curved pedal; 602. Connecting plate; 603. Top plate; 7. Support assembly; 700. Bracket; 701. Rolling wheel; 702. Handle; 8. Support adjustment assembly; 800. Round tube; 801. Threaded rod; 802. Support plate; 9. Slide the card block. DETAILED DESCRIPTION

[0036] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0037] See also Figures 1-9 The present invention provides a technical solution: an upper limb exercise and recovery device for elderly people with cardiovascular disease, comprising a base 1, a lateral adjustment component 2 is arranged inside the base 1, a vertical adjustment component 3 is arranged on the top of the lateral adjustment component 2, a buffer component 4 is arranged inside the vertical adjustment component 3, a rotating clamping component 5 is arranged on the top of the buffer component 4, an auxiliary component 6 is arranged on one side of the upper surface of the base 1, and a support component 7 is arranged on the top of the auxiliary component 6.

[0038] The lateral adjustment component 2 includes a cavity provided inside the base 1, and a slide 200 is slidably connected to the inside of the cavity. A screw rod 201 is inserted on the slide 200, and one end of the screw rod 201 passes through the base 1 and extends to the outside of the base 1. Slide rods 202 are fixedly installed on both sides of the top of the slide 200, and the top of the slide rod 202 passes through the base 1 and extends to the outside of the base 1. A wire hole for the screw rod 201 to pass through is provided on the slide 200, and the wire hole is threadedly connected to the screw rod 201. One end of the screw rod 201 is provided with a sleeve rotatably connected to the screw rod 201, and one end of the sleeve is fixedly connected to one side of the inner wall of the cavity, and a circular hole for the screw rod 201 to pass through is provided at one end of the base 1, and the inner wall of the circular hole is rotatably connected to the surface of the screw rod 201. A rotating disk is fixedly installed on the end of the screw rod 201 located outside the base 1. The surface of the base 1 is provided with anti-slip grooves, and the sleeve is provided, which makes it convenient to limit one end of the screw rod 201 during use, thereby preventing one end of the screw rod 201 from shaking during the rotation of the screw rod 201. Both sides of the upper surface of the base 1 are provided with rod grooves for the sliding rod 202 to pass through, and the inner wall of the rod groove is slidably connected to the surface of the sliding rod 202. The upper surface of the base 1 is provided with a sliding block 9, and the top of the sliding block 9 is fixedly connected to the bottom of the moving plate 300. The bottom of the sliding block 9 is slidably connected to the upper surface of the base 1. The rod groove is provided, which makes it convenient to limit the sliding rod 202 during use, thereby facilitating the sliding of the sliding rod 202 during use. It also facilitates subsequent use and improves the convenience of use of the sliding rod 202. The setting of the sliding block 9 achieves the purpose of facilitating the support of the moving plate 300.

[0039] When the handle 301 is in the upright position, the cam 303 is in the upright position, and the cam 303 is in the upright position, so that the cam 303 can be adjusted to the desired position. The use efficiency of the device is improved. The surface of the limit rod 302 is slidably connected to the inner wall of the limit groove. The limit rod 302 is adapted to the limit groove. The set limit groove facilitates the sliding of the limit rod 302 during use, and also improves the sliding stability of the limit rod 302. A supporting circular tube 304 is fixedly installed on one side of the top of the shift plate 300. A protective spring 305 is fixedly installed on the inner bottom wall of the supporting circular tube 304. A piston plate 306 is fixedly installed on the top of the protective spring 305. A threaded tube 307 is installed on the top of the piston plate 306. The internal thread of the threaded tube 307 is connected to a threaded column 308, and a supporting round rod 309 is fixedly installed at one end of the threaded column 308. A buffer block 310 is fixedly installed on the top of the supporting round rod 309. The top of the buffer block 310 contacts the bottom of the top plate 603. The support round tube 304 and the protective spring 305 are provided to facilitate the supporting operation during use, avoid the impact caused by the falling of the top plate 603 during use, improve the stability of the device, and also reduce the vibration caused by the falling of the top plate 603.

[0040] The buffer assembly 4 includes a rod hole formed on the limiting rod 302 , a return spring 400 is fixedly mounted on the inner bottom wall of the rod hole, a piston 401 is fixedly mounted on the top of the return spring 400 , and a round rod 402 is fixedly mounted on the top of the piston 401 .

[0041] The rotating clamping assembly 5 includes a rotating ring 500 fixedly installed on the top of the round rod 402, and a roller 501 is rotatably connected between the two rotating rings 500 through a rotating shaft. A positioning rod 502 is fixedly installed at one end of the rotating ring 500, and a clamping groove is opened on one side of the positioning rod 502. A clamping rod 503 is clamped inside the clamping groove, and a pull rope 504 is fixedly installed on the top of the clamping rod 503.

[0042] The auxiliary component (6) includes vertical plates (600) fixedly mounted on both sides of the upper surface of the base (1), an arc-shaped pedal (601) is rotatably connected between the two vertical plates (600) via a rotating shaft, a connecting plate (602) is fixedly mounted on one end of the arc-shaped pedal (601), a top plate (603) is fixedly mounted on the top of the connecting plate (602), an arc-shaped groove is provided on the upper surface of the top plate (603), a buffer component 4, a rotating clamping component 5, an auxiliary component 6 and a supporting component 7 are provided, and the patient's upper limbs can be exercised and restored during use. The arc pedal 601 can be squeezed by the foot in the early stage of exercise, thereby facilitating auxiliary operation of rehabilitation training for the upper limbs, making it more labor-saving during training, and having a good rehabilitation effect in the early stage of rehabilitation, thereby improving the convenience of use of the device. An anti-slip strip is fixedly installed on the inner side of the arc pedal 601, and the surface of the anti-slip strip is provided with anti-slip grooves. The anti-slip strip is made of rubber, and the anti-slip strip is provided, which makes it convenient to step on the arc pedal 601 during use, and avoids the arc pedal 601 from slipping during use.

[0043] The support assembly 7 includes a bracket 700 fixedly mounted on the vertical plate 600. One side of the bracket 700 is rotatably connected to a rolling wheel 701 via a rotating shaft. The surface of the pull rope 504 is rollingly connected to the surface of the rolling wheel 701. A handle 702 is fixedly mounted on one end of the pull rope 504.

[0044] See also Figure 1 A support adjustment component 8 is provided at the bottom of the base 1. The support adjustment component 8 includes a round tube 800 fixedly installed at the bottom of the base 1. The bottom of the round tube 800 is threadedly connected to a threaded rod 801. The bottom of the threaded rod 801 is fixedly installed with a support plate 802. A positioning hole is provided on the support plate 802. The positioning hole is an arc-shaped long waist hole. The lower surface of the support plate 802 is provided with anti-slip grooves. The support adjustment component 8 is provided, which is convenient for adjusting the bottom support height of the device during use, thereby facilitating the adjustment of the height of the device, thereby facilitating the adjustment operation according to the installation position, thereby improving the convenience of use of the device.

[0045] See also Figure 8 A positioning screw 505 is inserted into one side of the positioning rod 502, and one end of the positioning screw 505 passes through the positioning rod 502 and extends to the interior of the positioning rod 502 and is threadedly connected to the surface of the clamping rod 503. A thread hole for the positioning screw 505 to pass through is provided on the positioning rod 502, and the thread hole is threadedly connected to the positioning screw 505. A rotating block is fixedly installed on one end of the positioning screw 505, and the surface of the rotating block is provided with anti-slip grooves. The provided positioning screw 505 facilitates the positioning of the positioning rod 502 during use, and also facilitates the limiting of the clamping rod 503, preventing the clamping rod 503 from separating from the positioning rod 502 and maintaining the installation stability of the clamping rod 503.

[0046] Working principle: When in use, the threaded rod 801 is rotated, and then the position of the threaded rod 801 in the round tube 800 is adjusted, and then the support operation of the four corners of the bottom of the base 1 is adjusted, and then the device is installed and positioned by the support plate 802. When the positioning is completed, the screw rod 201 is rotated first, and the screw rod 201 drives the slide rod 202 on the slide plate 200 to move, so that the position of the vertical adjustment component 3 is adjusted, and then the bolt 303 is loosened to adjust the height of the limit rod 302 inside the square tube 301. When it is adjusted to the appropriate height, the bolt 303 is tightened, and then the limit rod 302 reaches the appropriate height; During the training process, the upper limbs grasp the handle 702. If it is difficult to pull in the early stage, during the training process, the feet step on the curved pedal 601, thereby flipping the top plate 603 on the connecting plate 602, so that the top plate 603 supports the roller 501, thereby facilitating the auxiliary lifting operation. When the handle 702 is then loosened, the reset spring 400 resets the round rod 402 on the piston 401, thereby facilitating auxiliary training of the upper limbs.

[0047] The standard parts used in the present invention can all be purchased from the market, and special-shaped parts can be customized according to the description in the specification and the drawings. The specific connection methods of each part adopt conventional means such as mature bolts, rivets, welding, etc. in the existing technology. The machinery, parts and equipment all adopt conventional models in the existing technology, and the circuit connection adopts the conventional connection method in the existing technology. It will not be described in detail here. The content not described in detail in this specification belongs to the existing technology known to professional and technical personnel in this field.

[0048] The present invention and its embodiments are described above. This description is not restrictive. The drawings show only one embodiment of the present invention, and the actual structure is not limited thereto. In short, if a person skilled in the art is inspired by this and, without departing from the purpose of the present invention, designs structures and embodiments similar to this technical solution without inventiveness, they shall fall within the scope of protection of the present invention.

Claims

1. An upper limb exercise and recovery device for elderly patients with cardiovascular disease, comprising a base (1), characterized in that: A lateral adjustment component (2) is provided inside the base (1), a vertical adjustment component (3) is provided on the top of the lateral adjustment component (2), a buffer component (4) is provided inside the vertical adjustment component (3), a rotating clamping component (5) is provided on the top of the buffer component (4), an auxiliary component (6) is provided on one side of the upper surface of the base (1), and a supporting component (7) is provided on the top of the auxiliary component (6); The lateral adjustment assembly (2) includes a cavity opened inside the base (1), a slide plate (200) is slidably connected to the inside of the cavity, a screw rod (201) is inserted into the slide plate (200), one end of the screw rod (201) passes through the base (1) and extends to the outside of the base (1), and sliding rods (202) are fixedly installed on both sides of the top of the slide plate (200), and the top of the sliding rod (202) passes through the base (1) and extends to the outside of the base (1).

2. The upper limb exercise and recovery device for elderly patients with cardiovascular disease according to claim 1, characterized in that: The vertical adjustment assembly (3) includes a moving plate (300) fixedly mounted on the top of the sliding rod (202), square tubes (301) are fixedly mounted on both sides of the top of the moving plate (300), a limiting groove is provided on one side of the square tube (301), the interior of the limiting groove is slidably connected to the limiting rod (302), a bolt (303) is inserted into one side of the square tube (301), and one end of the bolt (303) is threadedly connected to one side of the limiting rod (302); The buffer assembly (4) includes a rod hole formed on the limiting rod (302), a return spring (400) is fixedly mounted on the inner bottom wall of the rod hole, a piston (401) is fixedly mounted on the top of the return spring (400), and a round rod (402) is fixedly mounted on the top of the piston (401); The clamping assembly (5) comprises a rotating ring (500) fixedly mounted on the top of the round rod (402); a rotating roller (501) is rotatably connected between the two rotating rings (500) via a rotating shaft; a positioning rod (502) is fixedly mounted on one end of the rotating ring (500); a clamping groove is provided on one side of the positioning rod (502); a clamping rod (503) is clamped inside the clamping groove; and a pull rope (504) is fixedly mounted on the top of the clamping rod (503); The auxiliary component (6) comprises vertical plates (600) fixedly mounted on both sides of the upper surface of the base (1); a curved pedal (601) is rotatably connected between the two vertical plates (600) via a rotating shaft; a connecting plate (602) is fixedly mounted on one end of the curved pedal (601); a top plate (603) is fixedly mounted on the top of the connecting plate (602); and an arc-shaped groove is formed on the upper surface of the top plate (603); The support assembly (7) comprises a bracket (700) fixedly mounted on the vertical plate (600); one side of the bracket (700) is rotatably connected to a rolling wheel (701) via a rotating shaft; the surface of the pull rope (504) is rollingly connected to the surface of the rolling wheel (701); and one end of the pull rope (504) is fixedly mounted with a handle (702); A support adjustment assembly (8) is provided at the bottom of the base (1), and the support adjustment assembly (8) comprises a round tube (800) fixedly mounted on the bottom of the base (1); a threaded rod (801) is threadedly connected to the bottom of the round tube (800); a support plate (802) is fixedly mounted on the bottom of the threaded rod (801); a positioning hole is provided on the support plate (802), and the positioning hole is an arc-shaped long waist hole; and an anti-slip groove is provided on the lower surface of the support plate (802).

3. The upper limb exercise and recovery device for elderly patients with cardiovascular disease according to claim 1, characterized in that: The slide plate (200) is provided with a threaded hole for the screw rod (201) to pass through, the threaded hole is threadedly connected to the screw rod (201), one end of the screw rod (201) is sleeved with a sleeve rotatably connected to the screw rod (201), one end of the sleeve is fixedly connected to one side of the inner wall of the cavity, one end of the base (1) is provided with a circular hole for the screw rod (201) to pass through, the inner wall of the circular hole is rotatably connected to the surface of the screw rod (201), and one end of the screw rod (201) located outside the base (1) is fixedly mounted with a rotating disk, and the surface of the rotating disk is provided with anti-slip grooves.

4. The upper limb exercise and recovery device for elderly patients with cardiovascular disease according to claim 1, characterized in that: Rod grooves for the sliding rod (202) to pass through are provided on both sides of the upper surface of the base (1), and the inner walls of the rod grooves are slidably connected to the surface of the sliding rod (202). A sliding block (9) is provided on the upper surface of the base (1), the top of the sliding block (9) is fixedly connected to the bottom of the shift plate (300), and the bottom of the sliding block (9) is slidably connected to the upper surface of the base (1).

5. The upper limb exercise and recovery device for elderly patients with cardiovascular disease according to claim 1, characterized in that: A bolt hole for a bolt (303) to pass through is provided on one side of the square tube (301), the interior of the bolt hole being threadedly connected to the bolt (303), a rotating block being fixedly mounted on one end of the bolt (303), a groove being provided on the surface of the rotating block, and anti-slip grooves being provided on the inner wall of the groove.

6. The upper limb exercise and recovery device for elderly patients with cardiovascular disease according to claim 1, characterized in that: A positioning screw (505) is inserted into one side of the positioning rod (502), one end of the positioning screw (505) passes through the positioning rod (502) and extends to the inside of the positioning rod (502) and is threadedly connected to the surface of the clamping rod (503). A threaded hole for the positioning screw (505) to pass through is provided on the positioning rod (502), and the threaded hole is threadedly connected to the positioning screw (505). A rotating block is fixedly installed on one end of the positioning screw (505), and an anti-slip groove is provided on the surface of the rotating block.

7. The upper limb exercise and recovery device for elderly patients with cardiovascular disease according to claim 1, characterized in that: An anti-slip strip is fixedly installed on the inner side of the arc-shaped pedal (601), and the surface of the anti-slip strip is provided with anti-slip grooves, and the anti-slip strip is made of rubber.

8. The upper limb exercise and recovery device for elderly patients with cardiovascular disease according to claim 1, characterized in that: The surface of the limiting rod (302) is slidably connected to the inner wall of the limiting groove, and the limiting rod (302) is adapted to the limiting groove.

9. The upper limb exercise and recovery device for elderly patients with cardiovascular disease according to claim 1, characterized in that: A supporting circular tube (304) is fixedly mounted on one side of the top of the shift plate (300), a protective spring (305) is fixedly mounted on the inner bottom wall of the supporting circular tube (304), a piston plate (306) is fixedly mounted on the top of the protective spring (305), a threaded tube (307) is mounted on the top of the piston plate (306), the internal thread of the threaded tube (307) is connected to a threaded column (308), a supporting circular rod (309) is fixedly mounted on one end of the threaded column (308), a buffer block (310) is fixedly mounted on the top of the supporting circular rod (309), and the top of the buffer block (310) is in contact with the bottom of the top plate (603).

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