CN113082520A

CN113082520A - Electrode patch for treating dysmenorrhea and wearable device

Info

Publication number: CN113082520A
Application number: CN202110550918.3A
Authority: CN
Inventors: 杨泽宇; 郭仪; 杨柏超; 周顺; 余进波
Original assignee: Chengdu Roudian Yunke Technology Co ltd
Current assignee: Chengdu Roudian Yunke Technology Co ltd; Rotex Inc
Priority date: 2021-05-20
Filing date: 2021-05-20
Publication date: 2021-07-09

Abstract

The invention discloses an electrode patch for treating dysmenorrhea and wearing equipment, and relates to the technical field of electrical stimulation treatment equipment.

Description

Electrode patch for treating dysmenorrhea and wearable device

Technical Field

The invention relates to the technical field of electrical stimulation treatment equipment, in particular to an electrode patch for treating dysmenorrhea and wearing equipment.

Background

The existing dysmenorrheal treatment is mainly used for relieving dysmenorrheal by massaging and relieving or heating the uterus, and some dysmenorrheal treatment is also used for relieving menstrual pain of patients by using medicines. The dysmenorrhea link mode of a uterus warming waistband and a uterus warming patch exists in the prior art, but the using effect brought by the action principle of the dysmenorrhea link mode is not enough.

In order to improve the pain relieving effect on dysmenorrhea, there are also some therapeutic apparatuses for alleviating dysmenorrhea by means of current stimulation in the prior art, which generally adopt the form of electrode pairs, that is, each group of electrode pairs comprises a positive electrode and a negative electrode, and micro-current is generated by positive and negative electrode plates to stimulate the skin, but in this way, the current generated by each group of electrode pairs is independent, the coverage area is small, the treatment on the dysmenorrhea position is not centralized, and the treatment effect is still to be improved.

Disclosure of Invention

The invention aims to provide an electrode patch for treating dysmenorrhea and wearing equipment, so as to achieve the effect of realizing effective pain relieving effect by carrying out concentrated treatment through plane diffraction generated by micro-stimulation current.

In order to solve the technical problems, the invention adopts the following technical scheme:

the utility model provides an electrode paster of treatment dysmenorrheal, including electrode carrier and dysmenorrheal paster, the dysmenorrheal paster sets up on electrode carrier, the dysmenorrheal paster includes a positive electrode piece and a plurality of negative pole electrode piece, positive electrode piece and negative pole electrode piece are used for conducting with the human body and produce the micro-stimulation electric current, a positive electrode piece and a plurality of negative pole electrode piece form treatment region, treatment region acts on human dysmenorrheal position, treatment region can carry out nerve interference to the effect of dysmenorrheal position nerve department, realize effective analgesic effect.

According to a further technical scheme, two groups of negative electrode plates are arranged, and a triangular treatment area is formed by the two groups of negative electrode plates and the positive electrode plates in a surrounding mode.

The further technical scheme is that the distance between the two negative electrode plates is 100mm-200mm, the positive electrode plates and the two groups of negative electrode plates are arranged in an inverted triangle, and the vertical distance between the positive electrode plates and the negative electrode plates is 60mm-120 mm.

The further technical scheme is that the distance between the two negative electrode plates is 145mm, and the vertical distance between the positive electrode plate and the negative electrode plate is 90 mm.

The technical scheme is that the electrode carrier further comprises a positioning mark, the positioning mark is arranged on the electrode carrier and is positioned at the symmetrical center of the two cathode electrode plates, and the positioning mark is used for positioning the navel of a human body.

The further technical proposal is that the electrode carrier is T-shaped medical insulating sticking cloth.

The further technical scheme is that the negative electrode carrier further comprises a first conductive strip, wherein the first conductive strip is connected with all the negative electrode plates and arranged in the electrode carrier; and the second conductive strip is connected with the positive electrode plate and arranged in the electrode carrier.

The technical scheme is that the first conductive strips and the second conductive strips are flexible conductive fabrics or metal conductive strips or high-molecular conductive polymers, and the fitness is better.

The technical scheme is that the first conductive strips and the second conductive strips are stretchable curves or dart-shaped with hollow middle parts, and the ductility is good.

The further technical scheme is that the patch further comprises a filler, the filler is filled between one side, away from the human skin, of the dysmenorrhea patch and the electrode carrier, the filler is made of insulating materials or conductive gel, and the insulating materials can be silica gel and are used for extruding the positive electrode plate and the negative electrode plate to protrude, so that the fitness of the patch with the human body is improved.

According to a further technical scheme, when the filler is conductive gel, channels for extruding the conductive gel are formed in the positive electrode plate and the negative electrode plate, so that the conductive gel can be extruded from the channels on one side of the negative electrode plate and the channels on one side of the positive electrode plate, which are acted with the skin of a human body, the contact fit degree of the negative electrode plate and the positive electrode plate with the skin of the human body in the action process is guaranteed, and a good treatment effect is guaranteed.

According to a further technical scheme, the electric conduction device further comprises a capsule, wherein the capsule is used for containing electric conduction gel, the capsule is arranged between the dysmenorrhea patch and the electrode carrier in a sealing mode, and a squeezing opening is formed in the position, corresponding to a channel, of the capsule, so that the electric conduction gel can be smoothly squeezed out.

According to a further technical scheme, the electrode carrier further comprises a sealing ring, the sealing ring is arranged on the electrode carrier, the sealing ring is correspondingly arranged on the side edges of the negative electrode plate and the positive electrode plate, and the sealing ring can prevent the edge of the conductive gel from leaking laterally.

A further technical scheme is that the dysmenorrhea patch further comprises an insulating paster, one side, close to human skin, of the dysmenorrhea patch is covered with the insulating paster, the insulating paster can cover one side, attached to the human body, of the whole electrode carrier and can be peeled off, the insulating paster is used for plugging the channel and preventing the conductive gel from leaking before use, and the insulating paster is torn off to slightly extrude the conductive gel during use.

Because the electrode carrier can be a T-shaped pasted medical insulating patch, and the acting surface of the electrode carrier and the human body has viscosity, the insulating patch can completely cover the whole electrode carrier, and when the electrode carrier is needed to be used, the positioning mark can be aligned to the navel position of the human body and pasted on the belly of the human body by tearing off the insulating patch.

The technical scheme is that the electrode carrier further comprises a conductive interface, wherein two groups of conductive interfaces are arranged on the first conductive bar and the second conductive bar respectively, or the conductive interfaces are arranged on the electrode carrier, and the conductive interfaces can be insertion interfaces with metal conductivity, press-connected fastening nails or magnetic-type magnetic-suction fastening nails, elastic pins and the like.

According to a further technical scheme, the positive electrode plate and the negative electrode plate are both metal conducting strips or gel electrode plates.

According to a further technical scheme, the middle parts of the positive electrode piece and the negative electrode piece are both hollow structures, and the hollow structures are used for dissipating stress at the middle parts, so that good contact between the positive electrode piece and the negative electrode piece and a human body is guaranteed. The positive electrode plate and the negative electrode plate are in any shape of a circle, a polygon, a gear shape, a spiral blade shape and a dart shape, the structural shape of the electrode plate has obvious improvement on the ductility of the electrode plate, the coverage range and the good ductility of the electrode plate are comprehensively considered, and the structural design has good use effect.

A wearing device comprises a wearing component, wherein the front surface of the wearing component is provided with the electrode patch for treating dysmenorrhea.

A further technical scheme is that the wearing assembly is connected with an external control device, the external control device comprises a waveform generator, and the waveform generator is electrically connected with the positive electrode plate and the negative electrode plate; the controller is electrically connected with the waveform generator and is used for controlling the waveform generator to output a corresponding pain relieving waveform; the power supply is electrically connected with the controller.

The further technical scheme is that the output voltage Vpp of the external control device is not more than 50V, the frequency is 30Hz-1000Hz, the analgesic waveform output by the waveform generator is any one of sine wave, triangular wave, compound wave and square wave, and the duty ratio of the waveform width is 50%.

Compared with the prior art, the invention has the beneficial effects of at least one of the following:

1. the electrode patch adopts the positive electrode and the negative electrode which are both acted on the dysmenorrhea part of a human body in a centralized way, and a treatment area formed by the positive electrode plate and the negative electrode plates can perform nerve interference aiming at the action of the nerve at the dysmenorrhea position, has wide coverage and achieves the effect of centralized treatment, thereby realizing effective pain relieving effect.

2. The arrangement of the conductive gel structure avoids the situation that the conductive gel is required to be automatically coated on the electrode patch before use, the adhesion of the conductive gel can be conveniently realized by pressing, the conductive gel structure is very convenient and practical, and the adhesion degree of the dysmenorrhea patch to the skin of a human body can be improved by extruding the conductive gel onto the dysmenorrhea patch before use, so that the micro-current stimulation effect is more uniform, the use effect is better, and the problem that the electrode patch can not be in good contact with the skin is avoided.

3. Before the electrically conductive gel uses, can prevent electrically conductive gel edge leakage through the sealing washer, can prevent through insulating sticker that electrically conductive gel from revealing from the passageway, tear during the use insulating sticker extrude electrically conductive gel a little can, convenient operation is swift, has guaranteed the feasibility of electrically conductive gel extrusion formula structure.

4. The wearable device can adjust the micro-current stimulation intensity or output the waveform according to the dysmenorrhea pain index of the patient, so that the wearable device is suitable for patients with different degrees of pain, the practicability of the wearable device is improved, and the wearable device is convenient to popularize and use subsequently. The invention has simple structure, convenient operation and use and low use cost, can effectively treat dysmenorrhea, reduces the pain and the trouble of patients caused by the dysmenorrhea all the year round and ensures that the menstrual period is more comfortable.

Drawings

Fig. 1 is a schematic structural view of an electrode patch for treating dysmenorrhea according to the present invention;

fig. 2 is a schematic view of the internal structure of an electrode patch for treating dysmenorrhea according to the present invention;

FIG. 3 is a schematic cross-sectional view taken along line A-A of FIG. 2;

FIG. 4 is a schematic structural view of the conductive interface of the present invention at the side end;

FIG. 5 is a schematic view of the internal structure of the conductive interface of the present invention at the side end;

FIG. 6 is a schematic cross-sectional view taken along line B-B of FIG. 5;

fig. 7 is a schematic structural view of an electrode patch for treating dysmenorrhea according to the present invention, which has a conductive gel;

fig. 8 is a schematic view of the internal structure of an electrode patch for treating dysmenorrhea, according to the present invention, with conductive gel;

FIG. 9 is a schematic cross-sectional view taken along the line C-C in FIG. 8;

fig. 10 is a schematic structural view of the dysmenorrhea patch of the present invention when it is circular;

fig. 11 is a schematic structural view of the dysmenorrhea patch of the present invention in the shape of a dart;

FIG. 12 is a schematic view of a wearable device according to the present invention;

FIG. 13 is a schematic structural view of an external control device according to the present invention;

fig. 14 is a schematic structural view (front surface) when the positive electrode tab and the negative electrode tab are respectively disposed on the front and rear sides of the wearing assembly;

FIG. 15 is a rear view structural schematic of FIG. 14;

fig. 16 is a schematic view of the internal structure of the wearing device provided in fig. 14;

fig. 17 is a schematic diagram of the internal structure of the present invention when the first conductive strip and the second conductive strip are hollow-middle dart-shaped;

FIG. 18 is a table of the age distribution of subjects for clinical testing according to the invention;

FIG. 19 is a BMI index table of subjects for clinical testing according to the invention;

FIG. 20 is a chart of pain reduction grade distribution of subjects tested clinically according to the invention.

Icon: 110-electrode carrier, 120-dysmenorrhea patch, 121-positive electrode plate, 122-negative electrode plate, 130-first conductive strip, 140-second conductive strip, 150-conductive gel, 160-sealing ring, 170-insulating sticker, 180-conductive interface, 190-positioning mark, 210-channel, 220-external control device, 221-waveform generator, 222-controller, 223-power supply, 230-wearing component, 240-squeezing opening, 250-capsule.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. The components of embodiments of the present invention generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.

Thus, the following detailed description of the embodiments of the present invention, presented in the figures, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.

In the description of the embodiments of the present invention, it should be noted that, if the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings or the orientations or positional relationships that the products of the present invention are usually placed in when used, the orientations or positional relationships are only used for convenience of describing the present invention and simplifying the description, but the terms do not indicate or imply that the devices or elements indicated must have specific orientations, be constructed in specific orientations, and operate, and therefore, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like are used solely to distinguish one from another and are not to be construed as indicating or implying relative importance.

Furthermore, the terms "horizontal", "vertical", "overhang" and the like do not require that the components be absolutely horizontal or overhang, but may be slightly inclined. For example, "horizontal" merely means that the direction is more horizontal than "vertical" and does not mean that the structure must be perfectly horizontal, but may be slightly inclined.

In the description of the embodiments of the present invention, "several" represents at least 2.

In the description of the embodiments of the present invention, it should be further noted that unless otherwise explicitly stated or limited, the terms "disposed," "mounted," "connected," and "connected" should be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

Example 1

Referring to fig. 1 to 11, the present embodiment provides an electrode patch for treating dysmenorrhea, including an electrode carrier 110 and a dysmenorrhea patch 120, wherein the dysmenorrhea patch 120 is disposed on the electrode carrier 110, the dysmenorrhea patch 120 includes a positive electrode tab 121 and a plurality of negative electrode tabs 122, the positive electrode tab 121 and the negative electrode tab 122 are used for conducting with a human body to generate micro-stimulation current, and a treatment region is formed by the positive electrode tab 121 and the plurality of negative electrode tabs 122 and acts on dysmenorrhea of the human body.

Here, the positive and negative poles are adopted to be all intensively acted on the dysmenorrhea part of the human body, generally at the front side position of the abdomen, and the treatment area surrounded by the positive electrode plate 121 and the negative electrode plates 122 can perform nerve interference aiming at the nerve action at the dysmenorrhea position, so that the effect of centralized treatment is achieved, and an effective pain relieving effect is achieved.

As a preferred embodiment, the electrode carrier 110 may be an insulating patch made of rubber, cotton or silicone sheet, and the insulating patch is preferably a T-shaped medical insulating patch, and the electrode carrier 110 may slightly protrude along the side of the human body, so as to facilitate the contact between the dysmenorrhea patch 120 and the human body and ensure the analgesic effect. The positive electrode tab 121 and the negative electrode tab 122 may be any flexible metal conductive sheet or gel electrode tab, preferably a stainless steel sheet or titanium sheet, and when the flexible metal conductive sheet is selected, the thickness thereof is 1um to 1mm, and preferably 0.03 mm.

As a preferred embodiment, the middle portions of the positive electrode tab 121 and the negative electrode tab 122 are both hollow structures, and the hollow structures are used for dissipating stress at the middle portions, so as to ensure that the positive electrode tab 121 and the negative electrode tab 122 are in good contact with a human body. The positive electrode sheet 121 and the negative electrode sheet 122 may be in any shape, such as a circle, a polygon, a gear shape, a spiral blade shape, a dart shape, and the like, and here, preferably, the shape is a circle (as shown in fig. 10) or a dart shape (as shown in fig. 11), and the diameter/diameter range of the circumscribed circle is 30mm to 80mm, preferably 50mm, 60mm, and 70 mm.

As a preferred embodiment, the negative electrode tabs 122 are provided in two groups, and the two groups of negative electrode tabs 122 and the positive electrode tabs 121 enclose a triangular treatment area. The distance between the two negative electrode plates 122 is 100mm-200mm, preferably: 130mm, 140mm, 145mm, 160 mm. The positive electrode plate 121 and the two sets of negative electrode plates 122 are arranged in an inverted triangle or a regular triangle, and the vertical distance between the positive electrode plate 121 and the negative electrode plates 122 is 60mm-120mm, preferably: 80mm, 85mm, 90mm, 95 mm.

It should be noted that, in order to improve the flexibility and the versatility of use, the relative position distance between the two negative electrode tabs 122 and the positive electrode tab 121 is set to be an adjustable structure, and a user can perform adaptive adjustment according to his/her own stature, and there are many specific adjustable structural forms, which are not limited here.

Through enclosing into the treatment area of inverted triangle with two sets of negative electrode piece 122 and positive electrode piece 121, agree with more and cover women's dysmenorrheal position to concentrate the treatment, through forming the regional structure of inverted triangle treatment, two electrode slice structures that are a polarity and following opposite polarity above promptly can carry out nerve interference just to the neural department effect in dysmenorrheal position, thereby realize alleviating pain, therapeutic effect is splendid.

Here, the clinical test was performed using the pitch between the two sets of negative electrode tabs 122 and the diameter of the circumscribed circle of the positive electrode tab 121 and the negative electrode tab 122 as reference factors, and the test results are shown in table 1 below:

table 1 effect test table for electrode plate size and distance

For convenient location during the use, as a preferred embodiment, still include location sign 190, location sign 190 sets up on electrode carrier 110, and location sign 190 is located the symmetry center department of two negative electrode pieces 122, conveniently aims at human navel through location sign 190 during the use to guarantee the best laminating degree in treatment area and human dysmenorrheal position.

As a preferred embodiment, further comprising a first conductive strip 130, the first conductive strip 130 being connected to all of the negative electrode tabs 122, the first conductive strip 130 being disposed within the electrode carrier 110; second conductive strip 140, second conductive strip 140 being connected to the positive electrode pad 121, second conductive strip 140 being arranged in the electrode carrier 110, where first conductive strip 130 and second conductive strip 140 may also take the form of conductive fabrics. Similarly, the electrode carrier 110 may also be an integral or multi-layer structure, and is used to embed the first conductive strip 130 and the second conductive strip 140 in the electrode carrier 110, and extend only the connection end portions of the first conductive strip 130 and the second conductive strip 140 and the corresponding electrode sheet to the back of the electrode sheet, where the back of the electrode sheet is attached to the electrode carrier 110, or is embedded in the electrode carrier 110, and the exposed active surface of the electrode sheet is in contact with the skin of the human body.

The negative electrode plate 122 and the positive electrode plate 121 can be connected with an external control device 220 through a first conductive strip 130 and a second conductive strip 140 respectively, thereby the negative electrode plate 122 and the positive electrode plate 121 can generate micro-stimulation current through the external control device 220, the first conductive strip 130 and the second conductive strip 140 are convenient for the installation and connection of external electric wires, the first conductive strip 130 and the second conductive strip 140 can be any flexible conductive fabric or metal conductive sheet or high-molecular conductive polymer and the like, preferably, the flexible conductive fabric is selected, the flexible conductive fabric is light, thin and soft, the requirements of conductivity and wearing are met, and the use comfort of users is improved.

As a preferred embodiment, first conductive strip 130 and second conductive strip 140 are stretchable curves or darts with hollow portions (as shown in fig. 17), so that first conductive strip 130 and second conductive strip 140 are more stretchable in use.

As a preferred embodiment, the electrode carrier further includes conductive interfaces 180, two sets of the conductive interfaces 180 are disposed on the first conductive strip 130 and the second conductive strip 140 respectively, or the conductive interfaces 180 are disposed on the electrode carrier 110 (see fig. 10-11), in which case the negative electrode tab 122 may be disposed on the conductive interfaces 180 respectively or connected to the external control device 220 through the first conductive strip 130, the conductive interfaces 180 are used to connect to the external control device 220 through wires, the disposition of the conductive interfaces 180 facilitates the repeated use of the external control device 220, and the conductive interfaces 180 may be insertion interfaces with metal conductivity, or press-connected pins, or magnetic-type magnetic-attraction pins, elastic pins, etc.

For example, when two sets of negative electrode tabs 122 are used, the conductive interface 180 may be disposed between the two negative electrode tabs 122, that is, disposed opposite to the navel, and at the same time, the pasting position is conveniently aligned (as shown in fig. 1-2), or the first conductive strip 130 and the second conductive strip 140 are disposed in an extending manner, and the conductive interfaces 180 of the negative electrode tab 122 and the positive electrode tab 121 may be disposed on the extending sides of the first conductive strip 130 and the second conductive strip 140 (as shown in fig. 4-5), but not limited to these two cases, the conductive interfaces 180 of the negative electrode tab 122 and the positive electrode tab 121 may also be disposed at any positions where the negative electrode tab 122 and the positive electrode tab 121 can conduct electricity normally, which is to ensure good contact between the negative electrode tab 122 and the positive electrode tab 121 and the skin.

As a preferred embodiment, the patch further comprises a filler, the filler is filled between the side of the dysmenorrhea patch 120 away from the human skin and the electrode carrier 110, the filler is an insulating material or a conductive gel 150, and when the insulating material is adopted, the filler can be silica gel, rubber or the like, and is used for extruding the positive electrode tab 130 and the negative electrode tab 140 to protrude towards the human body side, so as to improve the fitting property with the human body, and when the conductive gel 150 is adopted, the filler can be extruded to the surface of the human skin.

As a preferred embodiment, when the filler is the conductive gel 150, the channels 210 for extruding the conductive gel 150 are respectively formed on the positive electrode plate 121 and the negative electrode plate 122, so that the conductive gel 150 can be extruded from only the negative electrode plate 122 and the channel 210 on one side where the positive electrode plate 121 and the human skin act, and thus the contact fit degree between the negative electrode plate 122 and the positive electrode plate 121 and the human skin in the acting process is ensured, and the conductive gel is used for electrode coupling, facilitating the action of micro-current, and ensuring good treatment effect.

It should be noted that the channel 210 may be a hole (the hole may be a single hole with a certain diameter or a plurality of holes uniformly arranged) or a slit (may be a single or a plurality of strip-shaped slits uniformly arranged with a certain width), and at this time, the channel 210 may be a superposition of the hollow structures of the positive electrode tab 121 and the negative electrode tab 122. Here, the channel 210 may also be eliminated, that is, the channel 210 does not need to be specially processed for the positive electrode tab 121 and the negative electrode tab 122, so as to reduce the processing difficulty, and at this time, the conductive gel 150 may be extruded from both sides of the electrode carrier 110, so as to be attached to the skin of the human body.

As a preferred embodiment, a capsule 250 is further included, the capsule 250 is used for containing the conductive gel 150, the capsule 250 is hermetically disposed between the dysmenorrhea patch 120 and the electrode carrier 110, a rupture 240 is disposed at a position of the capsule 250 corresponding to the channel 210 to ensure that the conductive gel 150 can be smoothly squeezed out, the rupture 240 can be an impression or a position where the capsule 250 is slightly thin or is easily ruptured, and the rupture 240 can be disposed with reference to fig. 16.

In a preferred embodiment, the electrode carrier further comprises a sealing ring 160, the sealing ring 160 is disposed on the electrode carrier 110, the sealing ring 160 is disposed on the side edges of the negative electrode tab 122 and the positive electrode tab 121, and the sealing ring 160 can prevent the edge of the conductive gel 150 from leaking laterally.

As a preferred embodiment, the patch further comprises an insulating sticker 170, one side of the dysmenorrhea patch 120 close to the skin of the human body is covered with the insulating sticker 170, the insulating sticker 170 can cover the whole surface of the electrode carrier 110 attached to the human body, and the insulating sticker 170 can be peeled off, the insulating sticker 170 is used for blocking the channel 210, so as to prevent the conductive gel 150 from leaking before use, and the conductive gel 150 can be smoothly attached to the surfaces of the negative electrode plate 122 and the positive electrode plate 121 by slightly squeezing the conductive gel 150 after tearing off the insulating sticker 170 when in use. The operation is convenient and fast when the conductive gel 150 is extruded, and the arrangement of the sealing ring 160 and the insulating sticker 170 ensures the feasibility of the extrusion structure of the conductive gel 150.

Because the electrode carrier 110 can be a T-shaped adhesive medical adhesive patch, which has adhesive property with the human body, the insulating adhesive paper 170 can completely cover the whole electrode carrier 110, and the positioning mark 190 can be aligned to the navel of the human body and adhered to the belly of the human body by removing the insulating adhesive paper 170 when the electrode carrier is needed.

Example 2

Referring to fig. 1 to 13, the present embodiment provides a wearing device, including a wearing component 230, the front surface of the wearing component 230 is provided with the electrode patch for treating dysmenorrhea as described in embodiment 1, and the electrode patch is combined on the wearing component 230, so that the wearing component 230 is more convenient to use and improves convenience, and it should be noted that, here, the wearing component 230 may be, but is not limited to, underpants, a safety pants body, a strip-shaped sanitary napkin, a waist belt, etc., and at this time, the conductive interface 180 may be disposed at any position of the wearing component 230, so as to facilitate a user to operate a position where the wearing component is connected with a control device (see fig. 12).

As a preferred embodiment, the wearing assembly 230 is connected to an external control device 220, the external control device 220 includes a waveform generator 221, the waveform generator 221 is electrically connected to the positive electrode tab 121 and the negative electrode tab 122; the controller 222 is electrically connected with the waveform generator 221, and the controller 222 is used for controlling the waveform generator 221 to output a corresponding analgesic waveform; and the power supply 223, the power supply 223 is electrically connected with the controller 222. Still can increase a communication module here and be connected with controller 222, can be in effect certain time or power 223 service conditions etc. and show, further improve user's maneuverability and use travelling comfort, communication module accessible wireless network connection removes end APP, and user's accessible removes end APP operation and use, and intelligent degree is high.

As a preferred embodiment, in order to ensure the using effect and ensure the safety of human body, the external control device 220 can adjust different acting powers according to the pain constitution of the user within the safe voltage range, the preferred output voltage is Vpp not more than 50V, the frequency is 30Hz-1000Hz, the pain-relieving waveform output by the waveform generator 221 is any one of sine wave, triangle wave, compound wave and square wave, preferably square wave, and the pain-relieving effect is the best when the micro-stimulation with the waveform width duty ratio of 50% is applied.

Aiming at the existing current penetrating type dysmenorrheal therapeutic apparatus, another current penetrating type wearing device is also provided, as shown in fig. 14-16, the current penetrating type dysmenorrhea therapeutic apparatus comprises a wearing component 230, wherein a plurality of positive electrode plates 121 are arranged on one surface of the wearing component 230, which is just opposite to the front abdomen of a human body, a plurality of negative electrode plates 122 are arranged on one surface of the wearing component 230, which is just opposite to the back waist of the human body, and the positive electrode plates 121 and the negative electrode plates 122 are electrically connected with an external control device 220 through corresponding conductive strips. The front side and the rear side are worn, and the structural form that a plurality of positive electrode plates 121 and negative electrode plates 122 are respectively arranged on the front side and the rear side of a human body is adopted, so that microcurrent stimulation pain relieving effects generated by the positive electrodes and the negative electrodes penetrate the abdomen of the human body in a space manner, and a good pain relieving effect can be realized.

Aiming at the current penetrating type wearing equipment, a capsule 250 containing the conductive gel 150 is further arranged in the wearing assembly 230 in a sealing mode, a sealing ring 160 is sleeved on the outer surface of the capsule 250, channels 210 are arranged on the positive electrode piece 121 and the negative electrode piece 122, the capsule 250 can extrude the conductive gel 150 after the capsule 250 is broken through extrusion in use, and the conductive gel 150 is extruded to one side where the positive electrode piece 121 and the negative electrode piece 122 are acted with the skin of a human body through the channels 210, so that the micro-current effect is facilitated. The capsule 250 is provided with a rupture port 240 corresponding to the channel 210 for ensuring a rupture position of the capsule 250, and the rupture port 240 can be an imprint or a position where the capsule 250 has a slightly thin capsule membrane or other easy-to-rupture realization mode. Or, the accommodating cavity of the capsule 250 has the same external shape as the conductive gel 150 and can just accommodate the conductive gel 150, and the accommodating cavity may be a telescopic/compressible cavity (such as a sealing layer made of a silicone material, which can also prevent the conductive gel 150 from leaking laterally), so as to smoothly extrude the conductive gel 150. Similarly, to prevent the conductive gel 150 from leaking before use, an insulating sticker 170 for temporarily blocking the passage 210 is provided on the bottom surface of the dysmenorrhea patch 120.

On the basis of the current penetration type wearing equipment, another scheme is also provided: the negative electrode piece 122 acts on the navel position of the abdomen of the human body, the positive electrode piece 121 acts on the waist of the human body, and the negative electrode piece 122 can be arranged right opposite to the space or horizontally close to the lower part for a certain distance along the space of the negative electrode patch.

Or: at least one group of electrode plates can be added to act on the waist of a human body, and the polarity of the electrode plates of the added group is opposite to that of the abdomen electrodes which are aligned with the electrode plates in space.

Or: at least one group of positive and negative electrode groups is added, and the external control unit can be independently connected to independently relieve pain (waist pain and aching pain) so as to play a role of multiple purposes.

The clinical test report for treating dysmenorrhea by adopting the scheme of the invention is as follows:

purpose of the experiment: testing the relieving and treating effect of the dysmenorrhea pain relieving patch on dysmenorrhea;

experimental materials: the invention relates to a function waveform generator, in particular to a wearable device;

the experimental steps are as follows:

1. grading the pain level of the patient;

2. wetting the pasting position with warm water, pasting the electrode paste of the invention, and connecting the circuit;

3. by adjusting voltage, stimulation of different levels/gears is carried out;

4. asking the subject for feelings at any time during the treatment;

5. after power failure, judging whether the pain symptom is relieved or not, and improving the pain condition;

experimental results and discussion:

32 dysmenorrhea patients were recruited in the clinical test, with the ages ranging from 16 to 25 years and the BMI index ranging from 16.1 to 29.4 (Table 2, FIG. 18 and FIG. 19).

TABLE 2 record of the condition of the subject

As shown in table 1 and fig. 18-20, after 32 subjects were treated, except that one subject had recurrent dysmenorrhea due to unstable menstrual period, the other subjects had no recurrence on the same day, except that one subject had less than ideal therapeutic effect (pain grade decreased from 8 to 5) due to more contradictory psychological factors, the other subjects showed significant analgesic therapeutic effect, and the pain had substantially disappeared or greatly decreased after treatment, and the body feeling was comfortable after treatment.

Although the invention has been described herein with reference to a number of illustrative embodiments thereof, it should be understood that numerous other modifications and embodiments can be devised by those skilled in the art that will fall within the spirit and scope of the principles of this disclosure. More specifically, various variations and modifications are possible in the component parts and/or arrangements of the subject combination arrangement within the scope of the disclosure, the drawings and the appended claims. In addition to variations and modifications in the component parts and/or arrangements, other uses will also be apparent to those skilled in the art.

Claims

1. An electrode patch for treating dysmenorrhea comprising:

an electrode carrier;

the dysmenorrhoea paster, the dysmenorrhoea paster sets up on the electrode carrier, the dysmenorrhoea paster includes a positive electrode piece and a plurality of negative electrode piece, positive electrode piece with negative electrode piece is used for conducting with the human body and produces the micro-stimulus electric current, and a positive electrode piece and a plurality of negative electrode piece form treatment region, treatment region acts on human dysmenorrhoea position.

2. The electrode patch for treating dysmenorrhea according to claim 1, wherein two groups of negative electrode plates and two groups of positive electrode plates enclose a triangular treatment area.

3. The electrode patch for treating dysmenorrhea according to claim 2, wherein the distance between the two negative electrode pieces is 100-200 mm, the positive electrode piece and the two negative electrode pieces are arranged in an inverted triangle, and the perpendicular distance between the positive electrode piece and the negative electrode pieces is 60-120 mm.

4. The electrode patch for treating dysmenorrhea according to claim 3, wherein the distance between the two negative electrode pieces is 145mm, and the vertical distance between the positive electrode piece and the negative electrode piece is 90 mm.

5. The electrode patch for treating dysmenorrhea according to claim 2, further comprising:

and the positioning marks are arranged on the electrode carrier and positioned at the symmetrical centers of the two cathode electrode plates.

6. The electrode patch for treating dysmenorrhea according to claim 1, further comprising:

a first conductive strip connected to all of the negative electrode plates, the first conductive strip disposed within an electrode carrier;

and the second conductive strip is connected with the positive electrode plate and arranged in the electrode carrier.

7. The electrode patch for treating dysmenorrhea according to claim 6, wherein said first conductive strip and said second conductive strip are both flexible conductive fabric or metal conductive sheet or high molecular conductive polymer.

8. The electrode patch as claimed in claim 7, wherein the first and second conductive strips are stretchable curve-shaped or hollow-out dart-shaped.

9. The electrode patch for treating dysmenorrhea according to claim 1, further comprising:

the filler is filled between one side, far away from the skin of the human body, of the dysmenorrhea patch and the electrode carrier, and the filler is insulating material or conductive gel.

10. The electrode patch for treating dysmenorrhea according to claim 9, wherein when the filler is conductive gel, channels for conductive gel extrusion are formed in both the positive electrode sheet and the negative electrode sheet.

11. The electrode patch for treating dysmenorrhea according to claim 10, further comprising:

the capsule is used for containing the conductive gel, the capsule is arranged between the dysmenorrhea patch and the electrode carrier in a sealing manner, and a squeezing opening is formed in the position, corresponding to the channel, of the capsule.

12. The electrode patch for treating dysmenorrhea according to claim 10, further comprising:

and the sealing rings are arranged on the electrode carrier, and the sealing rings are correspondingly arranged on the side edges of the negative electrode plate and the positive electrode plate.

13. The electrode patch for treating dysmenorrhea according to claim 1 or 9, further comprising:

insulating sticker, dysmenorrhoea paster is close to human skin one side and is stamped insulating sticker, insulating sticker can cover the one side of whole electrode carrier and human laminating and insulating sticker is strippable.

14. The electrode patch for treating dysmenorrhea according to claim 7, further comprising:

and the conductive interfaces are provided with two groups and are respectively arranged on the first conductive strip and the second conductive strip, or the conductive interfaces are arranged on the electrode carrier.

15. The electrode patch for treating dysmenorrhea according to claim 1, wherein both the positive electrode sheet and the negative electrode sheet are flexible metal conducting strips or gel electrode sheets.

16. The electrode patch for treating dysmenorrhea according to claim 1 or 15, wherein the middle parts of the positive electrode plate and the negative electrode plate are both hollow structures.

17. A wearing apparatus comprising a wearing member having an electrode patch for treating dysmenorrhea according to any one of claims 1 to 16 disposed on a front surface thereof.

18. A wearable device according to claim 17, wherein an external control device is connected to the wearable assembly, the external control device comprising:

the waveform generator is electrically connected with the positive electrode plate and the negative electrode plate;

the controller is electrically connected with the waveform generator and is used for controlling the waveform generator to output a corresponding pain relieving waveform;

and the power supply is electrically connected with the controller.

19. The wearable device according to claim 18, wherein the output voltage Vpp of the external control device is not more than 50V, the frequency is 30Hz-1000Hz, and the waveform generator outputs an analgesic waveform of any one of sine wave, triangle wave, complex wave and square wave, and the duty ratio of the waveform width is 50%.