CN212700252U

CN212700252U - Elastic device for hypomyosis anti-blocking exercise of hemodialysis patient

Info

Publication number: CN212700252U
Application number: CN202021149274.4U
Authority: CN
Inventors: 蔡根莲; 袁静
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-06-19
Filing date: 2020-06-19
Publication date: 2021-03-16
Anticipated expiration: 2030-06-19

Abstract

The utility model discloses an elastic device for hypomyosis anti-resistance exercise of a hemodialysis patient, which comprises a base (1), wherein the base (1) is provided with a sliding seat (2) and a supporting seat (3), and the supporting seat (3) is provided with a mounting frame (4), a timer (5) and a display screen (6); a cavity (7) is arranged in the middle of the base (1), two magnet strips are arranged in the cavity (7), and each magnet strip is sleeved with a sliding rail (8); a supporting piece (9) is arranged between the two sliding rails (8); mounting grooves (10) are formed in the supporting piece (9), and an adjusting adsorption device (11) is arranged in each mounting groove (10); an elastic rope (12) is arranged on the side surface of the supporting piece (9), and a tension sensor (13) is arranged on the elastic rope (12). The utility model discloses not only can improve the training effect, still have adjust convenient, motion time detection accuracy height, convenient to use, application scope are wide, structural stability is high and use comfort is high advantage.

Description

Elastic device for hypomyosis anti-blocking exercise of hemodialysis patient

Technical Field

The utility model relates to an elastic band, in particular to an elastic device for hypomyofascial and anti-resistance exercise of a hemodialysis patient.

Background

Sarcopenia is also known as sarcopenia and refers to a syndrome caused by persistent loss of skeletal muscle mass, loss of strength and function; for patients who are subjected to hemodialysis, particularly patients with severe symptoms, because they need to lie in bed for a long time, body muscles cannot be exercised, and sarcopenia is easy, resistance exercise is required to promote muscle regeneration or to improve muscle quality, strength and function; the existing anti-resistance exercise is carried out by means of an elastic band and the like, but the elasticity of the elastic band is fixed, and the tension of the elastic band cannot be adjusted according to the training requirements of different stages, so that the whole training effect is poor; and the general elastic band is light and soft, when resistance exercise is carried out, one end of the elastic band needs to be sleeved on a foot, the other end of the elastic band needs to be wound on a hand or fixed on fixing pieces such as a bed, preparation and operation are troublesome, the phenomenon that the elastic band falls off easily occurs when the elastic band is reused, and the elastic band is inconvenient to use. Therefore, the existing elastic band for the resistance exercise has the problems of poor training effect and inconvenient use.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a hemodialysis patient muscle is few disease and is resisted anti-elastic device for sports. The utility model discloses not only can improve the training effect, still have convenient to use's advantage.

The technical scheme of the utility model: the elastic device for the hypomyosis anti-resistance exercise of the hemodialysis patient comprises a base, wherein a sliding seat is arranged on the top surface of the base; a supporting seat is arranged on one side of the sliding seat, and an installation frame is arranged on the supporting seat and faces the middle of the side face of the sliding seat; a timer is arranged in the mounting frame, and a display screen is arranged on the surface of the mounting frame; the middle part of the base is provided with a cavity, two symmetrically distributed magnet strips are arranged in the cavity, and each magnet strip is sleeved with a sliding rail; a supporting piece is arranged between the two sliding rails in a sliding manner, and the top surface of the supporting piece is fixedly connected with the bottom surface of the sliding seat; mounting grooves are formed in the bottom surface of the supporting piece at positions corresponding to the slide rails, and an adjusting adsorption device is arranged in each mounting groove; the middle part of the side surface of the supporting piece is provided with an elastic rope which is fixedly connected with the inner wall of the cavity; be provided with force transducer on the stretch cord, force transducer and display screen all with time-recorder electric connection.

In the elastic device for hypomyosis anti-resistance exercise of the hemodialysis patient, the adjusting and adsorbing device comprises a plurality of uniformly distributed fixing frames, and a plurality of uniformly distributed springs are arranged between the bottom surface of each fixing frame and the bottom surface of the mounting groove; an iron core is arranged in each fixed frame, and a coil is wound on each iron core; each coil is connected with an independent power supply.

In the elastic device for hypomyosis anti-blocking exercise of a hemodialysis patient, two symmetrically distributed mounting seats are arranged on the side surface of the supporting seat facing the sliding seat; each mounting seat is provided with a rotating rod, and the end part of each rotating rod is provided with a rotating motor; two elastic mounting strips which are symmetrically distributed are arranged on each rotating rod, and a limiting strip is arranged between the end parts of the two elastic mounting strips; a fixed hook is arranged on the side surface of the limiting strip facing the mounting seat, and a pull ring is arranged on the side surface of the limiting strip far away from the mounting seat; a fixing ring is arranged on the side surface of the mounting seat facing the limiting strip, two first elastic belts which are symmetrically arranged are connected between the fixing ring and the fixing hook, and two second elastic belts which are symmetrically arranged are connected between the two first elastic belts; a third elastic belt is connected between the two second elastic belts.

In the elastic device for hypomyosis anti-blocking exercise of the hemodialysis patient, the two side surfaces of the first elastic belt, the second elastic belt and the third elastic belt are respectively provided with the fixing hook and the fixing ring, and the fixing hook and the fixing ring are matched with each other; the pound number of the first elastic belt is less than that of the second elastic belt, and the pound number of the second elastic belt is less than that of the third elastic belt.

In the aforementioned hypomyosis anti-blocking exercise elastic device for hemodialysis patients, the slide base is in the shape of a seat; the both sides of installing frame all are provided with the groove of trampling that is located on the side of supporting seat.

Compared with the prior art, the utility model improves the prior elastic device for resistance training, and the sliding seat and the supporting seat are arranged on the base, the supporting seat is provided with the display screen and the timer, the time of training can be automatically timed by utilizing the timer and can be displayed through the display, so that a user can know the training time in time, thereby facilitating the use; the sliding rail and the supporting piece are arranged in the base, and the supporting piece slides on the sliding rail, so that the sliding seat is driven to slide relative to the supporting seat, and the training work of leg muscles or muscles at other parts is realized; the adjusting adsorption device is arranged on the support piece, and the friction force between the support piece and the sliding rail is adjusted by adjusting the adsorption area between the adjusting adsorption device and the magnet strip, so that the resistance to resistance movement is adjusted, the device is suitable for muscle training at different stages, is convenient to use, and improves the training effect; the elastic rope is arranged between the supporting piece and the inner wall of the cavity, the tension sensor is arranged on the elastic rope, and the movement time can be accurately detected by the tension sensor, so that the accuracy of movement time detection is improved; the arrangement of the elastic ropes can also increase the resistance of training, thereby further improving the training effect; meanwhile, the whole device is arranged on the base through the base, so that the training work on different planes is facilitated, and the use is further facilitated. In addition, the utility model also improves the stability of the structure by arranging the fixed frame and arranging a plurality of uniformly distributed springs between the fixed frame and the bottom surface of the mounting groove, and the springs can be used for stabilizing and automatically returning the position of the fixed frame; the plurality of independent iron cores and independent power supplies are arranged, so that independent control is realized, and adjustment is facilitated; the two installation seats are arranged on the supporting seat, the two elastic installation strips are arranged on each installation seat, the first elastic belt, the second elastic belt and the third elastic belt are arranged between the two elastic installation strips, and the first elastic belt, the second elastic belt and the third elastic belt can be used for exercising the muscles of the arms, so that the patients can be exercised in all aspects, and the exercise effect is improved; the limiting strip is provided with the fixing ring, so that the patient can exercise and use the device conveniently; the pound number of the first elastic belt is set to be smaller than that of the second elastic belt, and the pound number of the second elastic belt is set to be smaller than that of the third elastic belt, so that muscle training with different strengths can be realized, and the application range is further expanded; the first elastic belt, the second elastic belt and the third elastic belt are connected with the limiting rod and the supporting seat through the fixing hook and the fixing ring, so that adjustment is facilitated; the sliding seat is arranged in the shape of a chair, so that the comfort of a patient is improved; the treading grooves are formed in the two sides of the re-installing frame, so that the contact area of the supporting seat and the foot of the patient is increased, and the using stability is improved. Therefore, the utility model discloses not only can improve the training effect, still have adjust convenient, motion time detection accuracy height, convenient to use, application scope are wide, structural stability is high and the high advantage of use comfort.

Drawings

Fig. 1 is a schematic structural diagram of the present invention;

fig. 2 is a top view of the present invention;

FIG. 3 is a schematic view of the internal structure of the base;

FIG. 4 is an enlarged view of a portion of FIG. 2 at A;

FIG. 5 is a partial enlarged view at B in FIG. 3;

fig. 6 is a partially enlarged view at C in fig. 2.

The labels in the figures are: 1-base, 2-sliding seat, 3-supporting seat, 4-mounting frame, 5-timer, 6-display screen, 7-cavity, 8-sliding rail, 9-supporting piece, 10-mounting groove, 11-adjusting adsorption device, 12-elastic rope, 13-tension sensor, 14-fixing frame, 15-spring, 16-iron core, 17-coil, 18-mounting seat, 19-rotating rod, 20-rotating motor, 21-elastic mounting strip, 22-limiting strip, 23-fixing hook, 24-pull ring, 25-fixing ring, 26-first elastic band, 27-second elastic band and 28-third elastic band.

Detailed Description

The following description is made with reference to the accompanying drawings and examples, but not to be construed as limiting the invention.

Examples are given. An elastic device for exercise resistance of hypomyosis of hemodialysis patients is composed of a base 1, a sliding seat 2 is arranged on the top surface of the base 1, and a spring is arranged between the base 1 and the sliding seat; a supporting seat 3 is arranged on one side of the sliding seat 2, and an installation frame 4 is arranged in the middle of the side surface of the supporting seat 3 facing the sliding seat 2; a timer 5 is arranged in the mounting frame 4, and a display screen 6 is arranged on the surface of the mounting frame 4; a cavity 7 is formed in the middle of the base 1, two symmetrically distributed magnet strips are arranged in the cavity 7, and each magnet strip is sleeved with a sliding rail 8; a supporting piece 9 is arranged between the two sliding rails 8 in a sliding manner, and the top surface of the supporting piece 9 is fixedly connected with the bottom surface of the sliding seat 2; mounting grooves 10 are formed in the bottom surface of the supporting piece 9 at positions corresponding to the slide rails 8, and an adjusting adsorption device 11 is arranged in each mounting groove 10; the middle part of the side surface of the supporting piece 9 is provided with an elastic rope 12, and the elastic rope 12 is fixedly connected with the inner wall of the cavity 7; the elastic rope 12 is provided with a tension sensor 13, and the tension sensor 13 and the display screen 6 are both electrically connected with the timer 5.

The adjusting and adsorbing device 11 comprises a plurality of uniformly distributed fixed frames 14, and a plurality of uniformly distributed springs 15 are arranged between the bottom surface of each fixed frame 14 and the bottom surface of the mounting groove 10; an iron core 16 is arranged in each fixed frame 14, and a coil 17 is wound on each iron core 16; each coil 17 is connected with an independent power supply; two symmetrically distributed mounting seats 18 are arranged on the side surface of the supporting seat 3 facing the sliding seat 2; each mounting seat 18 is provided with a rotating rod 19, and the end part of each rotating rod 19 is provided with a rotating motor 20; each rotating rod 19 is provided with two elastic mounting strips 21 which are symmetrically distributed, and a limiting strip 22 is arranged between the end parts of the two elastic mounting strips 21; a fixing hook 23 is arranged on the side surface of the limiting strip 22 facing the mounting seat 18, and a pull ring 24 is arranged on the side surface of the limiting strip 22 far away from the mounting seat 18; a fixing ring 25 is arranged on the side surface of the mounting seat 18 facing the limiting strip 22, two first elastic belts 26 which are symmetrically arranged are connected between the fixing ring 25 and the fixing hook 23, and two second elastic belts 27 which are symmetrically arranged are connected between the two first elastic belts 26; a third elastic belt 28 is connected between the two second elastic belts 27; the two side surfaces of the first elastic belt 26, the second elastic belt 27 and the third elastic belt 28 are also respectively provided with a fixing hook 23 and a fixing ring 25, and the fixing hook 23 and the fixing ring 25 are mutually matched; the pounds of the first elastic band 26 is less than the pounds of the second elastic band 27, and the pounds of the second elastic band 27 is less than the pounds of the third elastic band 28; the sliding seat 2 is in the shape of a seat; the both sides of installing frame 4 all are provided with the groove of trampling that is located the side of supporting seat 3.

The working principle is as follows: when in use, the whole device is firstly placed on a plane (such as a bed) to be exercised, then a patient is enabled to sit on the sliding seat 2 (because the sliding seat 2 is in the shape of a seat, the training is improved, the comfort is ensured), then the whole device is connected with an external power supply, then feet are placed in a treading groove on the surface of the supporting seat 3, then the anti-resistance movement of leg muscles can be carried out, the sliding seat 2 can be driven to move on the sliding rail 8 during the exercise, the elastic rope 12 can be driven to stretch when the sliding seat 2 slides, the elastic rope 12 generates a pulling force, then the pulling force sensor 13 can detect the pulling force of the elastic rope 12 (the pulling force sensor 13 used in the utility model adopts the models of EVT-10L-3N, EVT-10L-10N or EVT-20PT-10N, etc.), at this time, the pulling force sensor 13 can control the counter 5 to start, the timer 5 can timely carry out the motion time after being started, and the motion time is displayed through the display screen 6; when the leg muscles need to be subjected to resistance movement, the corresponding number of coils 17 are automatically controlled to be electrified according to the training strength, after the coils 17 are electrified, a magnetic field is generated around the iron core 16, so that the iron core 16 can be adsorbed on the slide rail 8, the fixed frame 14 is driven to move together when the iron core 16 is adsorbed on the slide rail 8, and the spring 15 is stretched when the fixed frame 14 moves, so that the spring 15 has a certain restoring force; when the iron core 165 is adsorbed on the slide rail 8, the friction force between the sliding seat 2 and the slide rail 8 is increased, and the force for pushing the sliding seat 2 to move is further increased, so that the training intensity is improved; meanwhile, when hand muscles need to be exercised, only the pull ring 24 needs to be pulled, the limit strip 22 is driven to move by pulling the pull ring 24, and the elastic mounting strip 21, the first elastic band 26, the second elastic band 27 or the third elastic band 28 can be pulled to be stretched by the movement of the limit strip 22, so that the hand muscles can be exercised; meanwhile, the weight of the first elastic band 26, the second elastic band 27 or the third elastic band 28 is different, and the first elastic band 26, the second elastic band 27 or the third elastic band 28 are mutually matched and connected through the fixing hook 23 and the fixing ring 25, so that the resistance to exercise can be adjusted by changing the number of the first elastic band 26, the second elastic band 27 or the third elastic band 28, and the training effect is further improved.

Claims

1. Hemodialysis patient's sarcopenia resists anti-block elasticity device for motion, its characterized in that: comprises a base (1), wherein a sliding seat (2) is arranged on the top surface of the base (1); a supporting seat (3) is arranged on one side of the sliding seat (2), and a mounting frame (4) is arranged in the middle of the side surface of the supporting seat (3) facing the sliding seat (2); a timer (5) is arranged in the mounting frame (4), and a display screen (6) is arranged on the surface of the mounting frame (4); a cavity (7) is formed in the middle of the base (1), two symmetrically distributed magnet strips are arranged in the cavity (7), and each magnet strip is sleeved with a sliding rail (8); a supporting piece (9) is arranged between the two sliding rails (8) in a sliding manner, and the top surface of the supporting piece (9) is fixedly connected with the bottom surface of the sliding seat (2); mounting grooves (10) are formed in the positions, corresponding to the slide rails (8), on the bottom surface of the supporting piece (9), and an adjusting adsorption device (11) is arranged in each mounting groove (10); the middle part of the side surface of the supporting piece (9) is provided with an elastic rope (12), and the elastic rope (12) is fixedly connected with the inner wall of the cavity (7); a tension sensor (13) is arranged on the elastic rope (12), and the tension sensor (13) and the display screen (6) are electrically connected with the timer (5).

2. The elastic device for exercise against sarcopenia and according to claim 1, wherein: the adjusting and adsorbing device (11) comprises a plurality of uniformly distributed fixed frames (14), and a plurality of uniformly distributed springs (15) are arranged between the bottom surface of each fixed frame (14) and the bottom surface of the mounting groove (10); an iron core (16) is arranged in each fixed frame (14), and a coil (17) is wound on each iron core (16); an independent power supply is connected to each coil (17).

3. The elastic device for exercise against sarcopenia and according to claim 1, wherein: two symmetrically distributed mounting seats (18) are arranged on the side surface of the supporting seat (3) facing the sliding seat (2); each mounting seat (18) is provided with a rotating rod (19), and the end part of each rotating rod (19) is provided with a rotating motor (20); each rotating rod (19) is provided with two elastic mounting strips (21) which are symmetrically distributed, and a limiting strip (22) is arranged between the end parts of the two elastic mounting strips (21); a fixed hook (23) is arranged on the side surface of the limiting strip (22) facing the mounting seat (18), and a pull ring (24) is arranged on the side surface of the limiting strip (22) far away from the mounting seat (18); a fixing ring (25) is arranged on the side surface of the mounting seat (18) facing the limiting strip (22), two first elastic belts (26) which are symmetrically arranged are connected between the fixing ring (25) and the fixing hook (23), and two second elastic belts (27) which are symmetrically arranged are connected between the two first elastic belts (26); a third elastic belt (28) is connected between the two second elastic belts (27).

4. The elastic device for exercise against sarcopenia and according to claim 3, wherein: both sides of the first elastic belt (26), the second elastic belt (27) and the third elastic belt (28) are respectively provided with a fixing hook (23) and a fixing ring (25), and the fixing hook (23) and the fixing ring (25) are mutually matched; the first elastic band (26) has a lower pound-size than the second elastic band (27), and the second elastic band (27) has a lower pound-size than the third elastic band (28).

5. The elastic device for exercise resistance for sarcopenia according to any one of the claims 1 to 4 wherein: the sliding seat (2) is in the shape of a seat; the both sides of installing frame (4) all are provided with the groove of trampling that is located the side of supporting seat (3).