Auxiliary ankle pump exercise exerciser for patient

Abstract

The utility model discloses an auxiliary ankle pump exercise device for a patient, and relates to the technical field of ankle pump exercise. Comprising a fixing table, a lifting assembly is arranged at the bottom of the fixing table, a placement supporting assembly is arranged on the fixing table and comprises movable strip blocks symmetrically arranged on the two sides of the surface of the fixing table, and exercise assemblies are arranged at the back ends of the movable strip blocks. Through the arrangement of the placing supporting assembly and the lifting assembly, the placing arc plate is used for placing the shank of a patient, and a first moving motor and a second moving motor are started in a matched mode, so that two moving strip blocks are adjusted to be close to or away from each other; the two placing arc plates arranged above the movable strip block are adjusted to be close to or far away from each other along with the sliding sleeve block, and the lifting assembly is convenient for lifting adjustment of the fixed table, so that the support effect on the shanks of the sitting and lying patient in the movement process is conveniently achieved, the stability of the legs of the patient is effectively ensured, and the movement accuracy is ensured.

Description

Technical Field

[0001] The utility model relates to the technical field of ankle pump exercise training, in particular to a patient-assisted ankle pump exercise training device. Background Art

[0002] Ankle pump exercise refers to the movement of the ankle joint through the contraction of the lower limb muscles, so that the lower limb muscles act like a pump, promoting blood and lymphatic circulation in the lower limbs, and then promoting the reduction of lower limb swelling and preventing lower limb thrombosis. It also helps to prevent muscle atrophy and ankle joint stiffness. Patients usually need to use exercisers for auxiliary exercises during ankle pump exercises.

[0003] An existing ankle pump exercise auxiliary exerciser with a counting function (authorization announcement number: CN217367048U) has the following defects: the counter component in the above-mentioned exerciser is used to record whether the rotation of the pedal is in place and the number of rotations of the pedal. However, the above-mentioned and some existing exercisers mainly perform ankle pump exercises on the patient's feet, which is not convenient for supporting the calves of sitting or lying patients during exercise and effectively ensuring leg stability. For this reason, the present utility model is proposed. Utility Model Content

[0004] The purpose of the present invention is to provide a patient-assisted ankle pump exerciser 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: a patient-assisted ankle pump exerciser, comprising a fixed platform, a lifting assembly is provided at the bottom of the fixed platform, a placement support assembly is provided on the fixed platform, the placement support assembly comprises movable bars symmetrically arranged at positions on both sides of the fixed platform surface, an exercise assembly is provided at the back end of the movable bar, sliding blocks are symmetrically fixed to the bottom surfaces of the movable bar blocks front and back, a sliding groove adapted to slide with the sliding blocks is provided on the fixed platform, a cavity groove is provided in the middle of the fixed platform surface, a vertical rod is rotatably inserted in the middle of the cavity groove, a rotating gear is fixedly sleeved on the vertical rod, and the rotating gear is circumferentially symmetrically meshed with L-shaped rack rods, two L-shaped rack rods are respectively fixed to the bottom surfaces of the movable bars at corresponding positions, the L-shaped rack rod is horizontally slidably arranged in the middle of the fixed platform, and a rod groove adapted to the horizontal movement trajectory of the L-shaped rack rod is provided in the fixed platform.

[0006] Preferably, the top end of the vertical rod is connected to a first moving motor, an arched plate is fixed in the cavity groove, the first moving motor is installed on the arched plate, and a top cover is provided on the top of the cavity groove.

[0007] Preferably, a mounting groove is provided in the middle of the movable bar, a screw is rotatably inserted in the mounting groove, the external threads on the screw are symmetrically arranged, a sliding sleeve is symmetrically sleeved on the screw, the sliding sleeve is slidably arranged in the mounting groove, and thread grooves adapted to the external threads are respectively provided in the sliding sleeve, an arc plate is fixed on the top of the sliding sleeve, and a second movable motor is connected to the back end of the screw, and the second movable motor is installed on the movable bar.

[0008] Preferably, the exercise component includes a fixed folding plate fixed to the back end of the movable bar, an exercise plate is provided above the bottom plate of the fixed folding plate, a plurality of adhesive straps are installed on the front of the exercise plate, and a rotating rod is fixed to the bottom end of the exercise plate.

[0009] Preferably, the rotating sleeves at both ends of the rotating rod are provided with side plates, which are fixed to the bottom plate of the fixed folding plate. One end of the rotating rod is connected to an exercise motor installed on the side plate. Limiting arc rods are symmetrically fixed on both sides of the inclined plate of the fixed folding plate. The sliding sleeves at the ends of the limiting arc rods are provided with fixed blocks, which are fixed on both sides of the exercise plate.

[0010] Preferably, the lifting assembly includes a limit frame plate fixed to the bottom surface of the fixed table, a sliding sleeve on the outer side of the limit frame plate is provided with a placement box frame, anti-sliding blocks are fixed at the four corners of the bottom surface of the placement box frame, a lifting rod is connected between the placement box frame and the bottom surface of the fixed table, a limit sleeve is fixed at the four corners of the bottom surface of the fixed table, a limit vertical rod is slidably inserted at the lower part of the limit sleeve, and the limit vertical rod is fixed to the placement box frame.

[0011] Compared with the prior art, the beneficial effects of the present invention are:

[0012] The patient-assisted ankle pump exerciser is provided with a support assembly and a lifting assembly. An arc plate is placed to place the patient's calf, and a first moving motor and a second moving motor are adaptively started to adjust the two moving blocks to move closer to or away from each other. Two arc plates arranged above the moving blocks follow the sliding sleeve to adjust closer to or away from each other. The lifting assembly facilitates the lifting and lowering adjustment of the fixed platform, thereby facilitating the support of the calf of a sitting or lying patient during exercise, effectively ensuring the stability of the patient's legs and ensuring the accuracy of exercise. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0014] Figure 2 This is the first cross-sectional view of the present utility model;

[0015] Figure 3 This is a second cross-sectional view of the present invention;

[0016] Figure 4 This is a schematic diagram of a first three-dimensional disassembled structure of a partial structure of the utility model;

[0017] Figure 5 This is a schematic diagram of a second three-dimensional disassembled structure of a partial structure of the present invention.

[0018] In the figure: 1. Fixed platform; 101. Limiting frame plate; 102. Box frame placement; 103. Lifting rod; 104. Limiting sleeve; 2. Moving bar; 201. Sliding groove; 202. Cavity groove; 203. Rotating gear; 204. L-shaped rack rod; 3. Screw; 301. Sliding sleeve; 302. Arc plate placement; 4. Fixed folding plate; 401. Exercise board; 402. Rotating rod; 403. Side plate; 404. Limiting arc rod; 405. Adhesive strap. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described 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.

[0020] When a patient is sitting or lying down and performing ankle pump exercises, an exerciser is required. The exerciser provided by the present invention is specifically used to support the patient's legs during exercise, effectively stabilizing the calves and avoiding excessive swinging that affects the exercise effect. During the use of this exerciser, it is necessary to conduct inspections and other preparatory work in advance to ensure the normal use of this exerciser.

[0021] like Figure 1-Figure 5 As shown, the utility model provides a technical solution: a patient-assisted ankle pump exerciser, comprising a fixed platform 1, a lifting assembly is provided at the bottom of the fixed platform 1, a placement support assembly is provided on the fixed platform 1, the placement support assembly comprises a moving bar 2 symmetrically arranged on both sides of the surface of the fixed platform 1, an exercise assembly is provided at the back end of the moving bar 2, and sliding blocks are fixed symmetrically on the bottom surface of the moving bar 2, a sliding groove 201 adapted to slide with the sliding block is opened on the fixed platform 1, a cavity groove 202 is opened in the middle of the surface of the fixed platform 1, and the cavity groove 202 has a hollow space in the middle. A vertical rod is inserted into the rotating part, and a rotating gear 203 is fixed on the vertical rod. The rotating gear 203 is symmetrically meshed with an L-shaped rack rod 204. The two L-shaped rack rods 204 are respectively fixed to the bottom surfaces of the movable bar blocks 2 at corresponding positions. The L-shaped rack rod 204 is horizontally slidably arranged in the middle of the fixed platform 1. A rod groove adapted to the horizontal movement trajectory of the L-shaped rack rod 204 is opened in the fixed platform 1. The top of the vertical rod is connected to the first moving motor, and an arched plate is fixed in the cavity groove 202. The first moving motor is installed on the arched plate, and a top cover is provided on the top of the cavity groove 202.

[0022] In the embodiment, a mounting groove is provided in the middle of the movable bar 2, and a screw rod 3 is rotatably inserted in the mounting groove. The external threads on the screw rod 3 are symmetrically arranged, and a sliding sleeve block 301 is symmetrically sleeved on the screw rod 3. The sliding sleeve block 301 is slidably arranged in the mounting groove, and a thread groove adapted to the external thread is respectively provided in the sliding sleeve block 301. A placement arc plate 302 is fixed to the top of the sliding sleeve block 301, and a second moving motor is connected to the back end of the screw rod 3. The second moving motor is installed on the movable bar 2. The exercise component includes a fixed folding plate 4 fixed to the back end of the movable bar 2, and an exercise plate 401 is provided above the bottom plate of the fixed folding plate 4. A plurality of adhesive straps 405 are installed on the front of the exercise plate 401, and a rotating rod 402 is fixed to the bottom end of the exercise plate 401. When the screw rod 3 rotates, it will drive the two sliding sleeve blocks 301 to move closer to or away from each other along the screw rod 3.

[0023] In the embodiment, rotating sleeves at both ends of the rotating rod 402 are provided with side plates 403, and the side plates 403 are fixed to the bottom plate of the fixed folding plate 4. One end of the rotating rod 402 is connected to an exercise motor installed on the side plate 403, and limiting arc rods 404 are symmetrically fixed on both sides of the inclined plate of the fixed folding plate 4. The sliding sleeves at the ends of the limiting arc rods 404 are provided with fixed blocks, and the fixed blocks are fixed on both sides of the exercise plate 401. Among them, the first moving motor, the second moving motor and the exercise motor adopt servo motors with self-locking function in the existing technology, and the working angle of the exercise motor is pre-controlled.

[0024] In the embodiment, the lifting assembly includes a limit frame plate 101 fixed to the bottom surface of the fixed platform 1, a sliding sleeve is provided on the outer side of the limit frame plate 101 with a placement box frame 102, anti-sliding blocks are fixed to the four corners of the bottom surface of the placement box frame 102, a lifting rod 103 is connected between the placement box frame 102 and the bottom surface of the fixed platform 1, a limit sleeve 104 is fixed to the four corners of the bottom surface of the fixed platform 1, a limit vertical rod is slidably inserted at the lower part of the limit sleeve 104, and the limit vertical rod is fixed to the placement box frame 102, wherein the lifting rod 103 adopts an electric telescopic rod in the prior art, which is placed by placing the support The support assembly and the lifting assembly are set up, and the arc plate 302 is placed for placing the patient's calf, and the first moving motor and the second moving motor are adaptively started, so that the two moving blocks 2 are adjusted to move closer to or away from each other, and the two arc plates 302 set above the moving blocks 2 follow the sliding sleeve block 301 to adjust closer to or away from each other. The lifting assembly facilitates the lifting and lowering adjustment of the fixed table 1, thereby facilitating the support of the calf of the sitting or lying patient during exercise, effectively ensuring the stability of the patient's legs and ensuring the accuracy of the exercise.

[0025] Working principle: When using the exerciser, place it in a suitable position, the anti-sliding block plays a role in positioning and stabilizing, control the lifting rod 103 to start, adjust the fixed platform 1 to a suitable height and stop, the patient places his legs and feet, control the first moving motor and the second moving motor to start, ensure that the arc plate 302 moves horizontally to a position suitable for the patient to exercise, control the exercise motor to start, and ensure that the patient's feet follow the exercise plate 401 for appropriate extension and flexion.

[0026] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is limited by the accompanying embodiments and their equivalents.

Claims

1. A patient-assisted ankle pump exerciser, comprising a fixed platform (1), characterized in that: A lifting assembly is provided at the bottom of the fixed platform (1), and a placement support assembly is provided on the fixed platform (1). The placement support assembly includes moving blocks (2) symmetrically arranged at positions on both sides of the surface of the fixed platform (1), an exercise assembly is provided at the back end of the moving block (2), and sliding blocks are fixed to the bottom surface of the moving block (2) symmetrically in front and back. A sliding groove (201) adapted to slide with the sliding block is provided on the fixed platform (1), a cavity groove (202) is provided in the middle of the surface of the fixed platform (1), a vertical rod is rotatably inserted in the middle of the cavity groove (202), a rotating gear (203) is fixedly sleeved on the vertical rod, and the rotating gear (203) is circumferentially symmetrically meshed with an L-shaped rack rod (204), two L-shaped rack rods (204) are respectively fixed to the bottom surface of the moving block (2) at corresponding positions, the L-shaped rack rod (204) is horizontally slidably provided in the middle of the fixed platform (1), and a rod groove adapted to the horizontal movement trajectory of the L-shaped rack rod (204) is provided in the fixed platform (1).

2. A patient-assisted ankle pump exerciser according to claim 1, characterized in that: The top end of the vertical rod is connected to a first moving motor, an arched plate is fixed in the cavity slot (202), the first moving motor is mounted on the arched plate, and a top cover is provided on the top of the cavity slot (202).

3. The patient-assisted ankle pump exerciser according to claim 1, characterized in that: The movable bar (2) has a mounting groove in the middle, and a screw (3) is rotatably inserted in the mounting groove. The external threads on the screw (3) are symmetrically arranged. A sliding sleeve (301) is symmetrically sleeved on the screw (3). The sliding sleeve (301) is slidably arranged in the mounting groove. The sliding sleeve (301) has thread grooves adapted to the external threads. A placement arc plate (302) is fixed to the top of the sliding sleeve (301). The back end of the screw (3) is connected to a second movable motor, and the second movable motor is mounted on the movable bar (2).

4. The patient-assisted ankle pump exerciser according to claim 1, characterized in that: The exercise component comprises a fixed folding plate (4) fixed to the back end of the moving bar (2); an exercise plate (401) is provided above the bottom plate of the fixed folding plate (4); a plurality of adhesive straps (405) are installed on the front of the exercise plate (401); and a rotating rod (402) is fixed to the bottom end of the exercise plate (401).

5. The patient-assisted ankle pump exerciser according to claim 4, characterized in that: The rotating rod (402) is provided with a side plate (403) on a rotating sleeve at both ends. The side plate (403) is fixed to the bottom plate of the fixed folding plate (4). One end of the rotating rod (402) is connected to an exercise motor installed on the side plate (403). The limiting arc rods (404) are symmetrically fixed on both sides of the inclined plate of the fixed folding plate (4). The sliding sleeves at the ends of the limiting arc rods (404) are provided with fixed blocks, and the fixed blocks are fixed to both sides of the exercise plate (401).

6. The patient-assisted ankle pump exerciser according to claim 1, characterized in that: The lifting assembly comprises a limiting frame plate (101) fixed to the bottom surface of the fixed platform (1), a placing box frame (102) is provided on the outer sliding sleeve of the limiting frame plate (101), anti-sliding blocks are fixed to the four corners of the bottom surface of the placing box frame (102), a lifting rod (103) is connected between the placing box frame (102) and the bottom surface of the fixed platform (1), limiting sleeves (104) are fixed to the four corners of the bottom surface of the fixed platform (1), and a limiting vertical rod is slidably inserted into the lower part of the limiting sleeve (104), and the limiting vertical rod is fixed to the placing box frame (102).

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