CN217339908U

CN217339908U - Intelligent elastic band

Info

Publication number: CN217339908U
Application number: CN202123390666.7U
Authority: CN
Inventors: 徐加加; 麦维利; 关梦珊; 董凤英; 谢志泉; 徐琳; 袁慧; 李敏
Original assignee: Southern Theater Command General Hospital of PLA
Current assignee: Southern Theater Command General Hospital of PLA
Priority date: 2021-12-29
Filing date: 2021-12-29
Publication date: 2022-09-02
Anticipated expiration: 2031-12-29

Abstract

The utility model relates to the technical field of medical rehabilitation fitness equipment, in particular to an intelligent elastic belt, which comprises an elastic belt body, a first handle and a second handle, wherein a winding component is arranged in the first handle, and two ends of the elastic belt body are respectively connected with the winding component and the second handle; the intelligent elastic band further comprises a monitoring assembly, and a myoelectricity induction piece is in communication connection with the monitoring assembly. The utility model discloses convenient to use can provide the quantization index for rehabilitation, improves the convenience to patient's rehabilitation aassessment and guidance.

Description

Intelligent elastic band

Technical Field

The utility model relates to a recovered fitness equipment technical field of medical treatment, more specifically relates to an intelligence elastic band.

Background

With the development of society and the improvement of living standard of people, people pay more and more attention to healthy living habits, and body building and cardiopulmonary rehabilitation are gradually known by the public besides paying attention to diet health. Body building and cardiopulmonary rehabilitation can improve mood, combat chronic diseases, control weight, strengthen cardiac and pulmonary functions, and promote better sleep. However, as the pace of life increases, the pressure of life increases, leading to a relatively compact and busy daily activities and rest of most people, often without enough time for exercise, and at the same time, without good quantitative indicators for evaluation and guidance during exercise and rehabilitation.

The prior art discloses a motion monitoring's tensile area of rehabilitation training memory, including the elastic webbing, its characterized in that: a first handle and a second handle are respectively arranged at two ends of the elastic band, a first containing bin is arranged at one end of the first handle, a second containing bin is arranged at one end of the second handle, and through holes are formed in the ends, close to the elastic band, of the first handle and the second handle; the inner structure of the second storage bin is the same as that of the first storage bin, the rotary disc is tightly bonded inside the second storage bin, the inner side of the rotary disc is provided with a clockwork spring, the rotary disc is of a circular groove-shaped structure, the clockwork spring is located in the groove of the rotary disc, and a round hole is formed in the bottom surface of the middle of the rotary disc. In the design of the invention, the elastic band can be contracted into the two handles, and can be conveniently placed or stored in a bag for carrying after use, so that the elastic band is not wound, and the recovery and stretching of a plurality of parts of a patient can be helped.

However, the above-mentioned solutions cannot directly detect the muscle strength of the user's arm, and cannot provide a corresponding quantitative index to evaluate or guide the movement of the user.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to overcome prior art not enough, provide an intelligence elastic band, convenient to use can provide the quantization index for rehabilitation, improves the convenience to patient's rehabilitation aassessment and guidance.

In order to solve the technical problem, the utility model discloses a technical scheme is:

the intelligent elastic band comprises an elastic band body, a first handle and a second handle, wherein a winding component is arranged in the first handle, and two ends of the elastic band body are respectively connected with the winding component and the second handle; the intelligent elastic band further comprises a monitoring assembly, and a myoelectricity induction piece is in communication connection with the monitoring assembly.

The utility model relates to an intelligent elastic band, wherein, the first handle and the second handle are respectively held by both hands of a user for stretching muscles, and the arrangement of a rolling component can facilitate the retraction of the elastic band body in the process of movement; the myoelectric induction piece can be used for inducing and monitoring muscle force change of a user in the using process, so that quantitative indexes can be provided for evaluation and guidance during rehabilitation therapy.

Preferably, the rolling subassembly includes the casing and locates clockwork spring in the casing, the first end of elastic webbing stretches into be connected with clockwork spring in the casing.

Preferably, an elastic locking piece is slidably inserted on the first handle; the first end of the elastic band body passes behind the elastic locking part and is connected with the rolling component, and the second end of the elastic band body is connected with the second handle. The setting of elasticity retaining member can be convenient for accomodate of intelligent elastic band.

Preferably, the elastic locking piece comprises a first clamping block and a second clamping block elastically connected with the first clamping block, and the first clamping block is fixedly connected with the first handle; the first handle is provided with a sliding groove, and the second clamping block is connected to the sliding groove in a sliding and clamping manner; the first handle is provided with a positioning hole corresponding to the sliding groove, and the second clamping block is inserted with a positioning piece for matching and positioning with the positioning hole.

Preferably, first handle, second handle all are the semicircular structure, just all be equipped with fretwork portion on first handle, the second handle. The semicircular structure and the hollow-out part are convenient for a user to hold.

Preferably, the myoelectricity induction part comprises a pasting structure and a myoelectricity sensor arranged on the pasting structure, and the myoelectricity sensor is in communication connection with the monitoring component.

Preferably, a limiting part is connected to the second end of the elastic band body, and the second end of the elastic band body is slidably clamped in the second handle through the limiting part. The limiting piece is arranged to prevent the second end of the elastic band body from slipping from the second handle.

Preferably, a tension sensor in wireless communication connection with the monitoring component is arranged in the second handle; the limiting part is provided with a sunken part, and the tension sensor is located at the sunken part. The tension sensor can be used for monitoring the tension of the elastic band body and providing quantitative indexes for rehabilitation.

Preferably, the monitoring assembly comprises a microprocessor, and a display screen, a wireless communication module and a memory which are in communication connection with the microprocessor, the wireless communication module and the memory are all arranged in the first handle, and the display screen is arranged on the outer surface of the first handle. The setting of display screen can be used for showing measurement value, and wireless communication module's setting can be convenient for the upload of monitoring data, and the setting of memory can be used for saving monitoring data and the call of the data of being convenient for.

Preferably, the first handle is further provided with a warning assembly, and the warning assembly is in communication connection with the microprocessor. The arrangement of the warning component can be used for providing warning information for a user.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model relates to an intelligent elastic band, wherein, the first handle and the second handle are respectively held by both hands of a user for stretching muscles, and the arrangement of a rolling component can facilitate the retraction of the elastic band body in the process of movement; the myoelectric induction piece can be used for inducing and monitoring muscle strength change of a user in the using process, so that the myoelectric induction piece can have quantitative indexes for evaluation and guidance in rehabilitation therapy.

Drawings

Fig. 1 is a schematic structural view of an intelligent elastic band of the present invention;

fig. 2 is a schematic view of a usage state of the intelligent elastic band of the present invention;

fig. 3 is a schematic view of the internal structure of an intelligent elastic band of the present invention;

FIG. 4 is an enlarged schematic view of section I of FIG. 3;

FIG. 5 is a schematic structural view of the elastic locking member of the present invention in its original configuration;

FIG. 6 is a schematic structural view of the elastic locking member of the present invention during locking;

FIG. 7 is a schematic structural view of a second clamping block of the present invention;

fig. 8 is a schematic connection diagram of the monitoring assembly of the present invention.

The graphic symbols are as follows:

1-an elastic belt body, 11-a limiting part, 2-a first handle, 21-a sliding chute, 22-a positioning hole, 23-a first notch structure, 3-a second handle, 4-a winding component, 41-a shell, 42-a clockwork spring, 5-a monitoring component, 51-a microprocessor, 52-a display screen, 53-a wireless communication module, 54-a memory, 55-a loudspeaker, 56-a positioner, 6-a myoelectricity sensing component, 61-a pasting structure, 62-a myoelectricity sensor, 63-a trigger, 7-an elastic locking component, 71-a first clamping block, 72-a second clamping block, 721-a sliding part, 722-a clamping part, 723-a connecting part, 724-a through hole, 73-a spring and 74-a positioning part, 8-antiskid member and 9-tension sensor.

Detailed Description

The present invention will be further described with reference to the following embodiments. Wherein the showings are for the purpose of illustration only and are shown by way of illustration only and not in actual form, and are not to be construed as limiting the present patent; for a better understanding of the embodiments of the present invention, some parts of the drawings may be omitted, enlarged or reduced, and do not represent the size of an actual product; it will be understood by those skilled in the art that certain well-known structures in the drawings and descriptions thereof may be omitted.

The same or similar reference numerals in the drawings of the embodiments of the present invention correspond to the same or similar parts; in the description of the present invention, it should be understood that if there are the terms "upper", "lower", "left", "right", etc. indicating the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, it is only for convenience of description and simplification of the description, but it is not intended to indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and therefore the terms describing the positional relationship in the drawings are only for illustrative purposes and are not to be construed as limitations of the present patent, and those skilled in the art can understand the specific meanings of the terms according to specific situations.

Example 1

As shown in fig. 1 to 3 and fig. 8, the first embodiment of the intelligent elastic band of the present invention comprises an elastic band body 1, and further comprises a first handle 2 and a second handle 3, wherein a winding assembly 4 is arranged in the first handle 2, and two ends of the elastic band body 1 are respectively connected with the winding assembly 4 and the second handle 3; the intelligent elastic band further comprises a monitoring component 5, and a myoelectricity induction part 6 is connected to the monitoring component 5 in a communication mode.

The first handle 2 and the second handle 3 are respectively tightly held by both hands of a user to stretch muscles, and the winding component 4 is arranged to facilitate the winding and unwinding of the elastic belt body 1 in the movement process; the myoelectric induction part 6 can be used for inducing and monitoring the muscle strength change of a user in the using process, so that the myoelectric induction part can have quantitative indexes for evaluation and guidance in rehabilitation therapy. As shown in fig. 1 and 2, the elastic band 1 in this embodiment is a TPR band, and two elastic bands 1 are connected between the first handle 2 and the second handle 3.

In addition, the winding assembly 4 includes a housing 41 and a spiral spring 42 disposed in the housing 41, and the first end of the elastic band 1 extends into the housing 41 and is connected to the spiral spring 42. In this embodiment, two elastic belts 1 are provided, and accordingly two winding assemblies 4 are also provided. As shown in fig. 3, the housing 41 is secured within the first handle 2; one end of the clockwork spring 42 is connected to the inside of the case 41, and the other end is connected to the first end of the elastic band body 1.

As shown in fig. 1 to 3, the first handle 2 and the second handle 3 are both in a semi-annular structure, and semi-annular hollow portions are disposed on the first handle 2 and the second handle 3, so that the user can grip the handle conveniently. As shown in fig. 4, a first notch structure 23 for facilitating the extension of the elastic band 1 is disposed on a side of the first handle 2 close to the second handle 3, and correspondingly, a second notch structure for facilitating the extension of the elastic band 1 is also disposed on a side of the second handle 3 close to the first handle 2. In order to improve the holding comfort and the skid resistance of the user, the first handle 2 and the second handle 3 are both provided with the skid-proof member 8, specifically, the skid-proof member 8 is high-density soft foam cotton wrapped on the first handle 2 and the second handle 3, as shown in fig. 1 and 2.

As shown in fig. 2, the myoelectric sensing member 6 includes an adhesive structure 61 and a myoelectric sensor 62 adhered to the adhesive structure 61, and the myoelectric sensor 62 is electrically connected to the monitoring module 5. In this embodiment, two myoelectric sensors 6 are provided for measuring the left and right arms of the user, respectively. The pasting structure 61 in this embodiment is a patch; it should be noted that the sticking structure 61 may also be a buckle or a fastening band of a hook and loop fastener, and the myoelectric sensor 62 may be stuck to the arm, which is not limited herein.

As shown in fig. 8, the monitoring assembly 5 includes a microprocessor 51, and a display screen 52, a wireless communication module 53 and a memory 54 electrically connected to the microprocessor 51, wherein the microprocessor 51, the wireless communication module 53 and the memory 54 are all installed in the first handle 2, and the display screen 52 is installed on the outer surface of the first handle 2. The display screen 52 can be used for displaying the measured value, the wireless communication module 53 can be used for uploading the monitoring data to mobile terminals such as mobile phones, tablets and PC terminals, and the memory 54 can be used for storing the monitoring data and facilitating the data calling. In this embodiment, the microprocessor 51 is an MCU or DSP processing chip, and is specifically selected according to a usage scenario; the wireless communication module 53 is any one of a GPRS communication module, a GSM wireless communication module, a CDMA communication module, a 3G communication module, or a 4G communication module, and is specifically selected according to a use scenario.

In this embodiment, the first handle 2 is further provided with a warning component, and the warning component is electrically connected to the microprocessor 51. The warning component is arranged to provide warning information for a user, specifically, the warning component comprises a loudspeaker 55 and a locator 56 which are electrically connected with the microprocessor 51, and the locator 56 can be used for searching and locating the position of the intelligent elastic band and prompting through the loudspeaker 55; as shown in fig. 2, a speaker 55 and a positioner 56 are mounted on the outer surface of the first handle 2. As shown in fig. 8, the myoelectric sensor 62 is electrically connected to the microprocessor 51 through a trigger 63. It should be noted that the microprocessor 51 is also electrically connected with a power supply and a start button, and the start button is disposed on the outer surface of the first handle 2.

When in use, the electromyographic sensor 62 is attached to the left arm and the right arm of a user and is tightly adhered through the adhering structure 61; then the power supply is started, the left hand and the right hand of a user respectively hold the first handle 2 and the second handle 3 with the anti-skid part 8, the first handle 2 and the second handle 3 are pulled outwards, the elastic belt body 1 is stretched, the myoelectric sensor 62 attached to the arm can detect muscle strength signals in real time and transmit the muscle strength signals to the display screen 52 through the microprocessor 51 for displaying, and quantitative indexes can be provided for evaluation and guidance during rehabilitation.

Example 2

This embodiment is similar to embodiment 1, except that an elastic locking member 7 is slidably inserted on the first handle 2; the first end of the elastic band body 1 passes through the elastic locking piece 7 and then is connected with the rolling component 4, and the second end of the elastic band body 1 is connected with the second handle 3. The elastic locking piece 7 is arranged to facilitate storage of the intelligent elastic band.

As shown in fig. 4 to 7, the elastic locking member 7 includes a first clamping block 71 and a second clamping block 72, the first clamping block 71 is connected with the second clamping block 72 through a spring 73, and the first clamping block 71 is fixedly connected with the inside of the first handle 2; the first end of the elastic band body 1 passes through the space between the first clamping block 71 and the second clamping block 72 and then is connected with the clockwork spring 42; in order to avoid unnecessary friction between the spring 73 and the elastic band 1, the top of the first clamping block 71 is fixedly connected to the inner upper surface of the first handle 2, the spring 73 is also located near the inner upper end of the first handle 2, the housing 41 is fixedly connected to the inner lower surface of the first handle 2, and the first gap structure 23 and the second gap structure are also located near the lower half portions of the first handle 2 and the second handle 3, respectively.

The upper surface of the first handle 2 is provided with a sliding groove 21, the second clamping block 72 is slidably clamped at the sliding groove 21, one end of the second clamping block 72 extends out of the sliding groove 21, and the other end is positioned in the first handle 2; the bottom of the first handle 2 is provided with a positioning hole 22 corresponding to the position of the sliding slot 21, and a positioning member 74 for positioning in cooperation with the positioning hole 22 is inserted on the second clamping block 72. Specifically, as shown in fig. 7, the second clamping block 72 includes a sliding portion 721, a clamping portion 722, and a connecting portion 723, which are fixedly connected in sequence, the sliding portion 721 extends out of the first handle 2, the clamping portion 722 is slidably clamped at the sliding groove 21, and the connecting portion 723 is located in the second handle 2 and is connected to the first clamping block 71 through a spring 73; the second clamping block 72 further includes a through hole 724 penetrating through the sliding portion 721, the clamping portion 722, and the connecting portion 723, and can be used for being matched with the positioning element 74 to pass through. In this embodiment, the positioning element 74 is a pin or a bolt, and the positioning element 74 is connected to the second clamping block 72 by a screw or a snap-fit.

When the intelligent elastic band is needed to be used, the spring 73 is in the original length state, the first clamping block 71 and the second clamping block 72 are far away, and the elastic band body 1 can freely pass through the first clamping block 71 and the second clamping block 72, as shown in fig. 5; when the intelligent elastic band is not needed, the second clamping block 72 is slid at the sliding slot 21 to make the second clamping block 72 close to the first clamping block 71, and then the positioning member 74 is inserted into the through hole 724 and the positioning hole 22 in sequence, so as to clamp the elastic band body 1, as shown in fig. 6.

Example 3

The present embodiment is similar to the

embodiment

1 or 2, except that the second end of the elastic band 1 is connected to a limiting member 11, and the second end of the elastic band 1 is slidably engaged with the second handle 3 through the limiting member 11. The limiting member 11 is disposed to prevent the second end of the elastic band 1 from slipping off the second handle 3. As shown in fig. 3, the sectional area of the limiting member 11 is larger than that of the second notch structure, so as to prevent the elastic band 1 from slipping off.

Wherein, a tension sensor 9 which is in wireless communication connection with the microprocessor 51 is arranged in the second handle 3; the limiting part 11 is provided with a concave part, and the tension sensor 9 is located at the concave part. The tension sensor 9 can be used for monitoring the tension of the elastic band body 1 and providing quantitative indexes for rehabilitation. Specifically, the concave portion arranged on the limiting member 11 faces to one side of the elastic belt body 1, the tension sensor 9 is connected with the inside of the third handle 3, and the tension sensor 9 is located at a position close to the second notch structure; the concave part and the inner side wall of the third handle can surround the tension sensor 9, and when the elastic belt body 1 is stretched, the limiting piece 11 abuts against the inner side wall of the third handle 3 and extrudes the tension sensor 9, so that the tension sensor can be used for detecting tension; and the bulges at the two sides of the concave part can play a role in protecting the tension sensor 9, so that the tension sensor 9 is prevented from being excessively extruded due to overlarge tension.

It is obvious that the above embodiments of the present invention are only examples for clearly illustrating the present invention, and are not limitations to the embodiments of the present invention. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. Any modification, equivalent replacement, and improvement made within the spirit and principle of the present invention should be included in the protection scope of the claims of the present invention.

Claims

1. An intelligent elastic band comprises an elastic band body (1), and is characterized by further comprising a first handle (2) and a second handle (3), wherein a winding component (4) is arranged in the first handle (2), and two ends of the elastic band body (1) are respectively connected with the winding component (4) and the second handle (3); the intelligent elastic band further comprises a monitoring component (5), and a myoelectricity induction piece (6) is connected to the monitoring component (5) in a communication mode.

2. The intelligent elastic band according to claim 1, wherein the winding assembly (4) comprises a housing (41) and a clockwork spring (42) arranged in the housing (41), and the first end of the elastic band body (1) extends into the housing (41) and is connected with the clockwork spring (42).

3. The intelligent elastic band according to claim 1, wherein an elastic locking piece (7) is slidably inserted on the first handle (2); the first end of the elastic belt body (1) penetrates through the elastic locking part (7) and then is connected with the winding component (4), and the second end of the elastic belt body (1) is connected with the second handle (3).

4. The intelligent elastic band according to claim 3, wherein the elastic locking member (7) comprises a first clamping block (71) and a second clamping block (72) elastically connected with the first clamping block (71), and the first clamping block (71) is fixedly connected with the first handle (2); the first handle (2) is provided with a sliding groove (21), and the second clamping block (72) is clamped at the sliding groove (21) in a sliding manner; the first handle (2) is provided with a positioning hole (22), and the second clamping block (72) is provided with a positioning piece (74) which is used for being matched and positioned with the positioning hole (22).

5. The intelligent elastic band according to claim 1, wherein the first handle (2) and the second handle (3) are both in a semi-annular structure, and hollow parts are arranged on the first handle (2) and the second handle (3).

6. The intelligent elastic band according to claim 1, wherein the myoelectric induction part (6) comprises a pasting structure (61) and a myoelectric sensor (62) arranged on the pasting structure (61), and the myoelectric sensor (62) is in communication connection with a monitoring component (5).

7. The intelligent elastic band according to claim 1, wherein a stopper (11) is connected to the second end of the elastic band body (1), and the second end of the elastic band body (1) is slidably engaged in the second handle (3) through the stopper (11).

8. The intelligent elastic band according to claim 7, wherein a tension sensor (9) connected with the monitoring component (5) in a wireless communication way is arranged in the second handle (3); the limiting piece (11) is provided with a sunken part, and the tension sensor (9) is located at the sunken part.

9. The intelligent elastic band according to any one of claims 1 to 8, wherein the monitoring component (5) comprises a microprocessor (51), and a display screen (52), a wireless communication module (53) and a memory (54) which are in communication connection with the microprocessor (51), the wireless communication module (53) and the memory (54) are all arranged in the first handle (2), and the display screen (52) is arranged on the outer surface of the first handle (2).

10. The intelligent elastic band according to claim 9, wherein the first handle (2) is further provided with a warning component, and the warning component is in communication connection with the microprocessor (51).