A wireless electromyography stimulation system combined with VR display

Abstract

The present invention provides a wireless electromyography system combined with VR display, comprising: VR glasses, a controller and an electrostimulation suit, the electrostimulation suit comprising an electrostimulation top and electrostimulation pants, the VR glasses are used to play audio and video files when the electrostimulation suit performs electrostimulation; the electrostimulation top and the electrostimulation pants are detachably connected through a splicing structure. The present invention can be selected and spliced ​​according to treatment needs, and the wireless electromyography system combined with VR display is easy to wear, thereby improving treatment efficiency. And during electromyography, audio and video files such as songs and movies can be played through VR glasses, thereby reducing the user's inner anxiety and fear and improving user experience.

Description

Technical Field

[0001] The present application relates to the field of medical rehabilitation equipment, and in particular to a wireless electromyography stimulation system combined with VR display. Background Art

[0002] Functional Electrical Stimulation (FES) refers to the use of low-frequency pulse current of a certain intensity to stimulate one or more groups of muscles through a pre-set program, inducing muscle movement or simulating normal voluntary movement, in order to improve or restore the function of the stimulated muscles or muscle groups. When the muscle tissue of the human body is inactive for a long time, or the muscle function declines due to surgery or external injuries, electromyography can be used to help the muscle tissue to reconstruct its function.

[0003] The existing electromyographic stimulation device mainly includes a plurality of stimulation electrodes and a controller. The stimulation electrodes are connected to the controller, and the controller controls the stimulation electrodes to generate stimulation current. When in use, the stimulation electrodes need to be fixed to certain parts of the human body by means of bandages or tapes, and then electromyographic stimulation is performed. There are some problems with this existing working method. For example, the fixing efficiency of the stimulation electrodes is low and the time is long, which makes the electromyographic stimulation device inconvenient to use and the treatment progress is prolonged; for example, the stimulation electrodes are not in good contact with the skin, which affects the treatment effect. In addition, myoelectric stimulation therapy is still relatively unfamiliar to most people, and some users will experience local physical discomfort during myoelectric stimulation therapy. Therefore, how to reduce the fear of myoelectric stimulation and effectively improve the user experience of myoelectric stimulation has become a technical problem that needs to be solved in this field. Summary of the invention

[0004] In view of the above problems, the present application provides a wireless electromyography stimulation system combined with VR display, which is used to solve the technical problems of the inconvenience of using the above electromyography stimulation device and the poor user experience.

[0005] To achieve the above-mentioned purpose, the inventor provides a wireless electromyostimulation system combined with VR display, which comprises: VR glasses, a controller and an electrostimulation suit; the VR glasses are used to play audio and video files when the electrostimulation suit performs electrostimulation; the electrostimulation suit comprises an electrostimulation top and electrostimulation pants; the electrostimulation top comprises a body and sleeves; the inner side of the body, the inner side of the sleeves and the inner side of the electrostimulation pants are all provided with stimulation electrodes; the stimulation electrodes are connected to the controller for generating stimulation current; the sleeves are detachably connected to the body through a splicing structure, and the electrostimulation top is detachably connected to the electrostimulation pants through a splicing structure; the controller is provided with more than two electrostimulation modes, and the controller can select the corresponding electrostimulation mode according to the splicing method of the body, the sleeves and / or the electrostimulation pants.

[0006] In some technical solutions, the VR glasses include a Bluetooth module, and the VR glasses are communicatively connected to the controller via the Bluetooth module.

[0007] In some technical solutions, the splicing structure includes a zipper, and the zipper includes a slider, a plurality of first chain teeth, and a plurality of second chain teeth;

[0008] The first chain teeth and the second chain teeth are arranged opposite to each other and can mesh with each other;

[0009] The first chain tooth and the second chain tooth are made of insulating material, a first electrical connector is disposed at the end of the first chain tooth, and a second electrical connector is disposed at the end of the second chain tooth;

[0010] The controller comprises a stimulation current output terminal, the stimulation current output terminal is electrically connected to the first electrical connector, and the stimulation electrode on the sleeve and / or the stimulation electrode on the electrical stimulation pants is electrically connected to the second electrical connector;

[0011] When the sleeve and / or the electro-stimulation pants are spliced ​​with the electro-stimulation top through the zipper, the first chain teeth are engaged with the second chain teeth, and the first electrical connector is electrically connected to the second electrical connector, so that the stimulation electrode on the sleeve and / or the stimulation electrode on the electro-stimulation pants is connected to the stimulation current output terminal of the controller.

[0012] In some technical solutions, the controller further includes a detection input terminal, a third electrical connector is further provided on the first sprocket, a fourth electrical connector is further provided on the second sprocket, and the third electrical connector is connected to the detection input terminal;

[0013] When the sleeves and / or the electrical stimulation pants are spliced ​​with the electrical stimulation top through the zipper, the first chain teeth are meshed with the second chain teeth, and the fourth electrical connector is connected with the third electrical connector, thereby triggering a change in the signal of the detection input terminal;

[0014] The controller is configured to determine whether the sleeves and / or the electro-stimulation pants are spliced ​​with the electro-stimulation top based on the signal of the detection input terminal, and automatically adjust the electro-stimulation mode of the controller after detecting the splicing, and the electro-stimulation mode includes upper body electro-stimulation, upper torso stimulation and whole body stimulation.

[0015] In some technical solutions, the first electrical connector includes a conductive terminal and a metal spring;

[0016] A groove is provided on the side of the first chain tooth, the conductive terminal and the metal spring are arranged in the groove, and a limiting structure is provided at the opening of the groove to prevent the conductive terminal from falling off; the metal spring is elastically connected to the conductive terminal, so that the conductive terminal elastically extends outward to connect with the second electrical connector.

[0017] In some technical solutions, adhesive is further provided around the stimulation electrode, and the adhesive is located on the side of the stimulation electrode close to the human body, so that the stimulation electrode can be adhered to the skin.

[0018] In some technical solutions, the body and the sleeves are woven by warp threads, weft threads and heat-bonded threads;

[0019] The warp threads and the weft threads are cross-woven, the heat bundle threads are interlaced and woven between the warp threads and the weft threads, and the heat bundle threads are arranged at the stimulation electrodes. When heated, the heat bundle threads shrink to make the stimulation electrodes close to the skin.

[0020] In some technical solutions, the heat beam line includes a flexible heat beam sleeve and a flexible heat-generating material located inside the flexible heat beam sleeve; when the flexible heat-generating material is energized, it generates heat to cause the flexible heat beam sleeve to shrink.

[0021] In some technical solutions, a temperature sensor is further included, and the temperature sensor is used to detect the temperature of the heat beam line. The controller is also used to control the power on and off of the flexible heating material according to the temperature to keep the heat beam line within a preset temperature range.

[0022] In some technical solutions, a plurality of audio and video files are pre-stored in the VR glasses, and the VR glasses play different audio and video files in different electrical stimulation modes.

[0023] Different from the prior art, the wireless electromyographic stimulation system combined with VR display in the above technical solution includes VR glasses, a controller and an electrostimulation suit, the electrostimulation suit includes an electrostimulation top and electrostimulation pants, the electrostimulation top includes a body and sleeves, the body and the sleeves are detachably connected by a splicing structure, and the electrostimulation top and the electrostimulation pants are detachably connected by a splicing structure, so they can be selected and spliced ​​according to treatment needs, and the wireless electromyographic stimulation system combined with VR display is easy to wear, thereby improving the treatment efficiency. And during electromyographic stimulation, audio and video files such as songs and movies can be played through VR glasses, thereby reducing the user's inner anxiety and fear and improving the user experience. And the wireless electromyographic stimulation system combined with VR display is provided with a detection terminal, which can detect which parts of the electromyographic stimulation suit are spliced ​​by the detection terminal during splicing, and automatically adjust the electrostimulation mode of the controller after detecting the splicing, thereby further improving the treatment efficiency of the electromyographic stimulation suit.

[0024] Furthermore, in the above technical solution, the wireless electromyostimulation system combined with VR display includes a viscose arranged around the stimulation electrode, and the heat beam is arranged at the stimulation electrode. The heat beam shrinks when heated to make the stimulation electrode close to the skin, thereby ensuring that the stimulation electrode is in close contact with the skin and ensuring the therapeutic effect of the electromyostimulation suit.

[0025] The above-mentioned records related to the invention content are only an overview of the technical solution of the present application. In order to enable ordinary technicians in the field to more clearly understand the technical solution of the present application, and then implement it according to the text of the specification and the contents recorded in the drawings, and to make the above-mentioned purpose and other purposes, features and advantages of the present application easier to understand, the following is an explanation in combination with the specific implementation mode and drawings of the present application. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] The drawings are only used to illustrate the principles, implementation methods, applications, characteristics and effects of the specific embodiments of the present application and other related contents, and shall not be considered as limitations of the present application.

[0027] In the drawings of the specification:

[0028] Figure 1 This is a schematic diagram of the structure of a wireless electromyography stimulation system combined with VR display according to a specific implementation method;

[0029] Figure 2 This is a schematic diagram of the connection between the controller, VR glasses and electrical stimulation suit described in the specific implementation method;

[0030] Figure 3 It is a structural schematic diagram of the splicing structure described in the specific implementation method;

[0031] Figure 4It is a structural schematic diagram of the splicing teeth described in the specific implementation method;

[0032] Figure 5 for Figure 1 A partial enlarged view of part A;

[0033] Figure 6 This is a schematic diagram of the circuit structure of a wireless electromyography stimulation system combined with VR display according to a specific implementation method;

[0034] The reference numerals in the above drawings are described as follows:

[0035] 1. Electrical stimulation top;

[0036] 2. Electrical stimulation pants;

[0037] 3. Sleeves;

[0038] 4. Splicing structure;

[0039] 5. VR glasses;

[0040] 41. zipper; 410. second chain tooth; 411. first chain tooth;

[0041] 412. A first electrical connector;

[0042] 413. A second electrical connector;

[0043] 42. Puller;

[0044] 101, weft;

[0045] 102. Warp;

[0046] 103. Heat beam line;

[0047] 201, stimulating electrode;

[0048] 202, wire;

[0049] 300. electrical stimulation suit; 301. controller; 302. electrical stimulation module; DETAILED DESCRIPTION

[0050] In order to explain in detail the possible application scenarios, technical principles, specific schemes that can be implemented, and the purposes and effects that can be achieved, the following is a detailed description of the specific embodiments listed in conjunction with the accompanying drawings. The embodiments described herein are only used to more clearly illustrate the technical solutions of the present application, and are therefore only used as examples, and cannot be used to limit the scope of protection of the present application.

[0051] Reference to "embodiment" herein means that the specific features, structures or characteristics described in conjunction with the embodiment may be included in at least one embodiment of the present application. The term "embodiment" appearing in various places in the specification does not necessarily refer to the same embodiment, nor does it particularly limit its independence or association with other embodiments. In principle, in the present application, as long as there is no technical contradiction or conflict, the various technical features mentioned in the embodiments can be combined in any way to form a corresponding implementable technical solution.

[0052] Unless otherwise defined, the technical terms used in this document have the same meanings as those generally understood by those skilled in the art to which this application belongs; the use of relevant terms in this document is only for describing specific embodiments and is not intended to limit this application.

[0053] In the description of this application, the term "and / or" is an expression used to describe the logical relationship between objects, indicating that three relationships may exist, for example, A and / or B, which means: A exists, B exists, and A and B exist at the same time. In addition, the character " / " in this article generally indicates that the objects before and after are in an "or" logical relationship.

[0054] In the present application, terms such as “first” and “second” are merely used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship of quantity, priority or sequence between these entities or operations.

[0055] Without further limitations, in this application, the words "include", "comprises", "has" or other similar expressions used in the sentences are intended to cover non-exclusive inclusion. These expressions do not exclude the presence of additional elements in the process, method or product including the elements, so that the process, method or product including a series of elements may include not only those limited elements, but also other elements not explicitly listed, or also include elements inherent to such process, method or product.

[0056] Similar to the understanding in the Examination Guidelines, in this application, expressions such as "greater than", "less than", "exceed" and the like are understood to exclude the number itself; expressions such as "above", "below", "within" and the like are understood to include the number itself. In addition, in the description of the embodiments of this application, "multiple" means more than two (including two), and similar expressions related to "multiple" are also understood in this way, such as "multiple groups", "multiple times", etc., unless otherwise clearly and specifically limited.

[0057] In the description of the embodiments of the present application, space-related expressions used, such as "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "vertical", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc., indicate the orientation or position relationship based on the orientation or position relationship shown in the specific embodiments or drawings, and are only for the convenience of describing the specific embodiments of the present application or facilitating the reader's understanding, and do not indicate or imply that the referred device or component must have a specific position, a specific orientation, or be constructed or operated in a specific orientation, and therefore cannot be understood as a limitation on the embodiments of the present application.

[0058] Unless otherwise expressly specified or limited, in the description of the embodiments of the present application, the terms such as "install", "connect", "connect", "fix", "set", etc. used should be understood in a broad sense. For example, the "connection" can be a fixed connection, a detachable connection, or an integrated setting; it can be a mechanical connection, an electrical connection, or a communication connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium; it can be the internal connection of two elements or the interaction relationship between two elements. For technicians in the technical field to which the present application belongs, the specific meanings of the above terms in the embodiments of the present application can be understood according to the specific circumstances.

[0059] See also Figures 1 to 6 This embodiment provides a wireless electromyography stimulation system combined with VR display. Figure 1 and Figure 2 As shown, the wireless electromyostimulation system combined with VR display includes: VR glasses 5, a controller 301 and an electrostimulation suit 300; the electrostimulation suit 300 includes an electrostimulation top 1 and electrostimulation pants 2, and the electrostimulation top 1 includes a body and sleeves 3; the inner side of the body, the inner side of the sleeves 3 and the inner side of the electrostimulation pants 2 are all provided with stimulation electrodes 201; the stimulation electrodes 201 are used to generate stimulation current; the sleeves 3 and the body are detachably connected through a splicing structure 4, and the electrostimulation top and the electrostimulation pants 2 are detachably connected through a splicing structure 4; the wireless electromyostimulation system combined with VR display has more than two electrostimulation modes, and the electrostimulation mode can be automatically adjusted according to the splicing method of the body, the sleeves and / or the electrostimulation pants.

[0060] The VR glasses are used to play audio and video files when the electro-stimulation suit 300 performs electro-stimulation; the controller 301 is provided with more than two electro-stimulation modes, and the controller 301 can select a corresponding electro-stimulation mode according to the splicing method of the body, the sleeves and / or the electro-stimulation pants.

[0061] Among them, the body, sleeves 3 and electrical stimulation pants 2 (all excluding stimulation electrodes and circuit structure parts) can be made of fabrics such as cotton, linen, and chemical fiber. In order to facilitate different heights and weights, the wireless electromyography stimulation system combined with VR display can have different sizes such as S, M, and L. The stimulation electrode can be made of copper, copper alloy or other good conductive materials. The stimulation electrode is connected to the controller 301, and the controller 301 includes an electrical stimulation module 302, which generates a stimulation current for one or more groups of muscles to induce muscle movement or simulate normal autonomous movement, so as to achieve the purpose of improving or restoring the function of the stimulated muscle or muscle group. The stimulation current is a low-frequency pulse current. In some embodiments, in order to facilitate the power supply of the wire stimulation electrode and the controller, it also includes a lithium battery, which is used to provide a battery for the stimulation electrode 201 to generate a stimulation current.

[0062] VR glasses are a product that uses a combination of simulation technology, computer graphics, human-computer interface technology, multimedia technology, sensor technology, network technology and other technologies. It is a new means of human-computer interaction created with the help of computers and the latest sensor technology. VR glasses can play multimedia files such as music and movies (especially 3D movies), and can also detect human body movements, thereby achieving quick human-computer interaction.

[0063] The wireless electromyostimulation system combined with VR display has more than two electrostimulation modes, including full-body stimulation mode, half-body stimulation mode, limb stimulation mode, arm stimulation mode, etc. The wireless electromyostimulation system combined with VR display can automatically adjust the electrostimulation mode according to the splicing method of the body, the sleeves and / or the electrostimulation pants.

[0064] like Figure 2 As shown, a Bluetooth module is provided in the VR glasses 5, and the VR glasses 5 can be connected to the controller 301 via Bluetooth. The controller 301 can send control instructions to the VR glasses 5 via Bluetooth, and the instructions include starting or stopping electrical stimulation, and the specific mode of electrical stimulation. When the VR glasses 5 receive the start electrical stimulation, they can start playing multimedia files to eliminate the user's inner anxiety and other discomfort during electrical stimulation.

[0065] Among them, the VR glasses are pre-stored with multiple audio and video files, and the VR glasses play different audio and video files in different electrical stimulation modes. Multiple audio and video files can be classified, such as soothing type, dynamic type, etc., and a corresponding relationship table between audio and video file types and electrical stimulation modes is established to match the corresponding audio and video file type for each electrical stimulation mode. When the VR glasses 5 receive the start of electrical stimulation and the type of electrical stimulation, the VR glasses 5 play the corresponding type of audio and video files.

[0066] In some embodiments, the VR glasses 5 can also establish a connection with the user's mobile phone, tablet computer and other smart devices through a Bluetooth module, and can control the VR glasses 5 through these smart devices. The user can play photos, music, movies and other files stored on their smart devices through the VR glasses 5.

[0067] In the above embodiment, the wireless electromyographic stimulation system combined with VR display includes an electrostimulation top 1 and electrostimulation pants 2, the electrostimulation top 1 includes a body and sleeves 3, the body and sleeves 3 are detachably connected by a splicing structure 4, and the electrostimulation top 1 and the electrostimulation pants 2 are detachably connected by a splicing structure 4, so they can be selected and spliced ​​according to treatment needs, and the wireless electromyographic stimulation system combined with VR display is easy to wear, thereby improving the treatment efficiency. And during electromyographic stimulation, audio and video files such as songs and movies can be played through VR glasses 5, thereby reducing the user's inner anxiety and fear and improving the user experience. And the above-mentioned wireless electromyographic stimulation system combined with VR display is provided with a detection terminal, which can detect which parts of the electromyographic stimulation suit are spliced ​​by the detection terminal during splicing, and automatically adjust the electrostimulation mode of the controller after detecting the splicing, thereby further improving the treatment efficiency of the electromyographic stimulation suit.

[0068] like Figure 3 and Figure 4 As shown, in some embodiments, the splicing structure 4 includes a zipper 41, and the zipper 41 includes a slider 42, a plurality of first sprockets 411 and a plurality of second sprockets 410; the first sprockets 411 and the second sprockets 410 are arranged opposite to each other and can mesh with each other; the first sprockets 411 and the second sprockets 410 are made of insulating material, and the end of the first sprocket 411 is provided with a first electrical connector 412, and the end of the second sprocket 410 is provided with a second electrical connector 413; the controller 301 can be detachably mounted on the electrical stimulation top, and the controller 301 includes a stimulation current output terminal, and the stimulation current output terminal is connected to the first sprocket 411 and the second sprocket 410. An electrical connector 412 is electrically connected, and the stimulation electrode 201 on the sleeve 3 and / or the stimulation electrode 201 on the electrical stimulation pants 2 is electrically connected to the second electrical connector 413 through a wire 202; when the sleeve 3 and / or the electrical stimulation pants 2 are spliced ​​with the electrical stimulation top through the zipper 41, the first chain tooth 411 is engaged with the second chain tooth 410, and the first electrical connector 412 is electrically connected to the second electrical connector 413, so that the stimulation electrode 201 on the sleeve 3 and / or the stimulation electrode 201 on the electrical stimulation pants 2 is connected to the stimulation current output terminal of the controller.

[0069] Among them, the slider 42, the first sprocket 411 and the second sprocket 410 are all made of insulating plastics such as ABS, and the structure of the first sprocket 411 and the second sprocket 410 is the same as the traditional zipper sprocket structure, except that, in this embodiment, a first electrical connector 412 is provided on the first sprocket 411, and a second electrical connector 413 is provided on the second sprocket 410. Among them, the second electrical connector 413 and the first electrical connector 412 are arranged opposite to each other on both sides of the zipper, and when the first sprocket 411 and the second sprocket 410 are engaged, the second electrical connector 413 and the first electrical connector 412 are electrically connected. Since the stimulation current output terminal of the controller is electrically connected to the first electrical connector 412, and the second electrical connector 413 is electrically connected to the stimulation electrode through the wire 202, when the sleeve is spliced ​​with the body of the garment, the stimulation electrode on the sleeve can be automatically electrically connected to the stimulation current output terminal of the controller through the first electrical connector and the second electrical connector. When the electrical stimulation pants are spliced ​​with the electrical stimulation top, the stimulation electrodes on the electrical stimulation pants can also be automatically electrically connected to the stimulation current output terminal of the controller through another set of first electrical connectors and second electrical connectors. Therefore, after the sleeves or electrical stimulation pants are spliced, it is only necessary to adjust the stimulation mode of the controller, which includes upper body electrical stimulation, upper body trunk stimulation, and whole body stimulation.

[0070] In some embodiments, in order to ensure the connection reliability between the first electrical connector 412 and the second electrical connector, the first electrical connector 412 includes a conductive terminal and a metal spring; a groove is provided on the side of the first chain tooth 411, and the conductive terminal and the metal spring are arranged in the groove, and a limiting structure is provided at the opening of the groove to prevent the conductive terminal from falling off; the metal spring is elastically connected to the conductive terminal, so that the conductive terminal elastically extends outward to connect to the second electrical connector 413.

[0071] When the first chain tooth 411 and the second chain tooth 410 are in a separated state, the metal spring on the first electrical connector 412 is not compressed and pushes the conductive terminal outward. When the pull head 42 moves and drives the first chain tooth 411 and the second chain tooth 410 to engage, the second electrical connector contacts and squeezes the conductive terminal inward. The metal spring applies elastic pressure to the conductive terminal, thereby tightly connecting the conductive terminal to the second electrical connector.

[0072] In some embodiments, in order to further improve the ease of use of the wireless electromyography system combined with VR display, the controller also includes a detection input terminal, a third electrical connector is also provided on the first sprocket 411, and a fourth electrical connector is also provided on the second sprocket 410, and the third electrical connector is connected to the detection input terminal; when the sleeve 3 and / or the electrostimulation pants 2 are spliced ​​with the electrostimulation top through the zipper 41, the first sprocket 411 is engaged with the second sprocket 410, and the fourth electrical connector is connected to the third electrical connector, thereby triggering the signal of the detection input terminal to change; the controller is configured to determine whether the sleeve 3 and / or the electrostimulation pants 2 are spliced ​​with the electrostimulation top according to the signal of the detection input terminal, and automatically adjust the electrostimulation mode of the controller after detecting splicing, and the electrostimulation mode includes upper body electrostimulation, upper torso stimulation and whole body stimulation.

[0073] Among them, the structure and electrical connection method of the third electrical connector and the fourth electrical connector are the same as those of the first electrical connector 412 and the second electrical connector 413. The controller can allocate multiple detection terminals on its input pins, two of which are used to detect whether the two sleeves have been spliced, and the other can be used to detect whether the electrical stimulation pants are spliced. When the sleeves or electrical stimulation pants are spliced, the connection state of the corresponding detection terminal changes (for example, open circuit or short circuit), thereby changing its voltage. Therefore, in the above-mentioned embodiment, the wireless electromyography stimulation system combined with VR display is provided with a detection terminal, which can detect which parts of the electromyography stimulation suit are spliced ​​during splicing through the detection terminal, and automatically adjust the electrical stimulation mode of the controller after detecting the splicing, thereby further improving the treatment efficiency of the electromyography stimulation suit.

[0074] In some embodiments, in order to improve the tightness between the stimulation electrode and the human skin, a viscose is further provided around the stimulation electrode 201, and the viscose is located on the side of the stimulation electrode 201 close to the human body, so that the stimulation electrode 201 is adhered to the skin. The viscose can be made of a skin-friendly flexible colloid such as organic silicone, and the viscose fits the skin to prevent the stimulation electrode from shifting.

[0075] like Figure 5 and Figure 6 As shown, in some embodiments, the body and the sleeves are woven by warp threads 102, weft threads 101 and heat beam threads 103; the warp threads 102 and the weft threads 101 are cross-woven, the heat beam threads 103 are interlaced and woven between the warp threads 102 and the weft threads 101, and the heat beam threads 103 are arranged at the stimulation electrode 201, and the heat beam threads 103 shrink when heated to make the stimulation electrode 201 close to the skin.

[0076] The warp 102 and the weft 101 can be woven by existing warp knitting technology, and the heat beam 103 can be manually inserted and woven after the warp 102 and the weft 101 are woven. In order to facilitate the weaving of the heat beam 103, the warp 102 and the weft 101 can be sparsely woven, that is, the gap between the warp 102 and the weft 101 is relatively large, so that the heat beam 103 can be inserted and passed.

[0077] In the above technical solution, the wireless electromyostimulation system combined with VR display includes a stimulating electrode 201 with a viscose around it, and the stimulating electrode 201 is provided with the heat beam 103. The heat beam 103 shrinks when heated to make the stimulating electrode 201 close to the skin, thereby ensuring that the stimulating electrode 201 is in close contact with the skin and ensuring the therapeutic effect of the electromyostimulation suit.

[0078] In some embodiments, the heat beam line 103 includes a flexible heat beam sleeve and a flexible heating material 1032 located in the flexible heat beam sleeve 1031; when the flexible heating material is energized, it generates heat to shrink the flexible heat beam sleeve. The flexible heating material can be a PET electric heating film, which is made of a special conductive ink and a metal current-carrying strip that is processed and hot-pressed between insulating polyester films. When working, the electric heating film is used as a heating element to send heat into the space in the form of radiation, so that the human body and objects are warmed first, and its comprehensive effect is better than the traditional convection heating method.

[0079] In some embodiments, a temperature sensor is further included, and the temperature sensor is used to detect the temperature of the heat beam line 103. The controller is also used to control the power on and off of the flexible heating material according to the temperature, so that the heat beam line 103 is maintained in a preset temperature range.

[0080] In order to make the heat beam line have good shrinkage, in some embodiments, the flexible heat beam sleeve is in the shape of a corrugated sleeve.

[0081] Finally, it should be noted that although the above embodiments have been described in the specification and drawings of this application, this does not limit the scope of patent protection of this application. All technical solutions generated by replacing or modifying equivalent structures or equivalent processes based on the essential concept of this application using the contents recorded in the specification and drawings of this application, as well as directly or indirectly implementing the technical solutions of the above embodiments in other related technical fields, are included in the scope of patent protection of this application.

Claims

1. A wireless electromyography stimulation system combined with VR display, characterized in that: include: VR glasses, controllers, and electro-stimulation suits; The VR glasses are used to play audio and video files when the electrostimulation suit performs electrostimulation; The electrical stimulation clothing includes an electrical stimulation top and electrical stimulation pants; The electrical stimulation top comprises a body and sleeves; stimulation electrodes are arranged on the inner side of the body, the inner side of the sleeves and the inner side of the electrical stimulation pants; the stimulation electrodes are connected to the controller to generate stimulation current; The sleeves are detachably connected to the body of the garment through a splicing structure, and the electrical stimulation top is detachably connected to the electrical stimulation pants through a splicing structure; The controller is provided with two or more electrical stimulation modes, and the controller can select a corresponding electrical stimulation mode according to the splicing method of the body, the sleeves and / or the electrical stimulation pants; The splicing structure includes a zipper, and the zipper includes a slider, a plurality of first chain teeth, and a plurality of second chain teeth; The first chain teeth and the second chain teeth are arranged opposite to each other and can mesh with each other; The first chain tooth and the second chain tooth are made of insulating material, a first electrical connector is disposed at the end of the first chain tooth, and a second electrical connector is disposed at the end of the second chain tooth; The controller comprises a stimulation current output terminal, the stimulation current output terminal is electrically connected to the first electrical connector, and the stimulation electrode on the sleeve and / or the stimulation electrode on the electrical stimulation pants is electrically connected to the second electrical connector; When the sleeve and / or the electrical stimulation pants are spliced ​​with the electrical stimulation top through the zipper, the first chain teeth are meshed with the second chain teeth, and the first electrical connector is electrically connected to the second electrical connector, so that the stimulation electrode on the sleeve and / or the stimulation electrode on the electrical stimulation pants is connected to the stimulation current output terminal of the controller; The body and the sleeves are woven from warp threads, weft threads and heat-binding threads; The warp threads and the weft threads are cross-woven, the heat bundle threads are interlaced and woven between the warp threads and the weft threads, and the heat bundle threads are arranged at the stimulation electrodes, and the heat bundle threads shrink when heated so that the stimulation electrodes are closely attached to the skin; The heat beam line comprises a flexible heat beam sleeve and a flexible heating material located inside the flexible heat beam sleeve; when the flexible heating material is energized, it generates heat to cause the flexible heat beam sleeve to shrink.

2. The wireless electromyography stimulation system combined with VR display according to claim 1, characterized in that: The VR glasses include a Bluetooth module, and the VR glasses are communicatively connected with the controller via the Bluetooth module.

3. The wireless electromyography stimulation system combined with VR display according to claim 1, characterized in that: The controller further comprises a detection input terminal, a third electrical connector is further provided on the first sprocket, a fourth electrical connector is further provided on the second sprocket, and the third electrical connector is connected to the detection input terminal; When the sleeves and / or the electrical stimulation pants are spliced ​​with the electrical stimulation top through the zipper, the first chain teeth are meshed with the second chain teeth, and the fourth electrical connector is connected with the third electrical connector, thereby triggering a change in the signal of the detection input terminal; The controller is configured to determine whether the sleeves and / or the electro-stimulation pants are spliced ​​with the electro-stimulation top based on the signal of the detection input terminal, and automatically adjust the electro-stimulation mode of the controller after detecting the splicing, and the electro-stimulation mode includes upper body electro-stimulation, upper torso stimulation and whole body stimulation.

4. The wireless electromyography stimulation system combined with VR display according to claim 1, characterized in that: The first electrical connector includes a conductive terminal and a metal spring; A groove is provided on the side of the first chain tooth, the conductive terminal and the metal spring are arranged in the groove, and a limiting structure is provided at the opening of the groove to prevent the conductive terminal from falling off; The metal spring is elastically connected to the conductive terminal, so that the conductive terminal elastically extends outward to be connected to the second electrical connector.

5. The wireless electromyography stimulation system combined with VR display according to claim 1, characterized in that: Viscose is also arranged around the stimulation electrode, and the viscose is located on the side of the stimulation electrode close to the human body, so that the stimulation electrode can be adhered to the skin.

6. The wireless electromyography stimulation system combined with VR display according to claim 1, characterized in that: It also includes a temperature sensor, which is used to detect the temperature of the heat beam line. The controller is also used to control the power on and off of the flexible heating material according to the temperature, so that the heat beam line is maintained in a preset temperature range.

7. The wireless electromyography stimulation system combined with VR display according to claim 1, characterized in that: The VR glasses have multiple audio and video files pre-stored therein, and the VR glasses play different audio and video files in different electrical stimulation modes.

Images