CN219251412U - Wearable negative pressure electrotherapy instrument - Google Patents
Wearable negative pressure electrotherapy instrument Download PDFInfo
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- CN219251412U CN219251412U CN202222250295.0U CN202222250295U CN219251412U CN 219251412 U CN219251412 U CN 219251412U CN 202222250295 U CN202222250295 U CN 202222250295U CN 219251412 U CN219251412 U CN 219251412U
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Abstract
The utility model provides a wearable negative pressure electrotherapy instrument, which comprises a negative pressure electrode and a miniature physiotherapy instrument; the negative pressure electrode comprises a negative pressure cover and a conductor, a cavity is formed in the cover body of the negative pressure cover, the cavity is provided with a small end and a large end, the large end is an open end, and the small end forms a closed end; the electric conductors comprise positive electrode electric conductors and negative electrode electric conductors, and the positive electrode electric conductors and the negative electrode electric conductors are combined on the inner wall of the cavity at intervals and extend from the closed end to the open end along the edge; the miniature physiotherapy instrument comprises a host, a positive electrode joint and a negative electrode joint, wherein the host is combined with the closed end, the positive electrode joint is electrically connected with the positive electrode conductor, and the negative electrode joint is electrically connected with the negative electrode conductor. The main machine of the electrotherapy instrument is designed into a micro structure, so that the size is greatly reduced, the electrotherapy instrument can be directly combined on the negative pressure cover, all connecting wires are omitted, the use is greatly facilitated, and the user experience is improved.
Description
[ field of technology ]
The utility model relates to the field of physiotherapy products, in particular to a body surface electrode for stimulating nerves or muscles to achieve the physiotherapy purpose.
[ background Art ]
The body surface electrode on the market is mostly of a sheet gel structure, is used for being applied to a treatment part on the surface of skin, can be matched with an instrument for use, and can stimulate nerves or muscles to play roles of relieving pain, diminishing inflammation and the like.
However, since the body surface electrode is in a sheet-like gel structure, the viscosity is reduced to affect the treatment after single or multiple uses, and the treatment cost is increased by replacing a new electrode sheet. Later, researchers propose to combine the body surface electrode with the negative pressure cover, and the negative pressure generated by the negative pressure cover can be used for adsorbing and fixing the negative pressure cover on the skin of a human body, so that the device has the functions of electrode physiotherapy and cupping. However, since the body surface electrode requires positive and negative electrodes to function, two negative pressure shields are required to be combined. A negative pressure cover is provided with an electrode, and the two electrodes are connected to a main machine of the electrotherapy apparatus by leads. Therefore, the number of wires is large, the connection operation is inconvenient, and the user experience is poor.
[ utility model ]
The utility model aims to solve the technical problem of providing a wearable negative pressure electrotherapy instrument, wherein two electrodes are combined in one negative pressure cover, and a main machine of the electrotherapy instrument is designed into a micro structure, so that the size is greatly reduced, the wearable negative pressure electrotherapy instrument can be directly combined on the negative pressure cover, all connecting wires are omitted, the use is greatly facilitated, and the user experience is improved.
The utility model is realized in the following way: a wearable negative pressure electrotherapy apparatus comprises a negative pressure electrode and a miniature physiotherapy apparatus;
the negative pressure electrode comprises a negative pressure cover and a conductor, a cavity is formed in the cover body of the negative pressure cover, the cavity is provided with a small end and a large end, the large end is an open end, and the small end forms a closed end; the electric conductors comprise positive electrode electric conductors and negative electrode electric conductors, and the positive electrode electric conductors and the negative electrode electric conductors are combined on the inner wall of the cavity at intervals and extend from the closed end to the open end along the edge;
the miniature physiotherapy instrument comprises a host, a positive electrode joint and a negative electrode joint, wherein the host is combined with the closed end, the positive electrode joint is electrically connected with the positive electrode conductor, and the negative electrode joint is electrically connected with the negative electrode conductor.
The utility model can also be realized as follows: a wearable negative pressure electrotherapy apparatus comprises a negative pressure electrode and a miniature physiotherapy apparatus;
the negative pressure electrode comprises a negative pressure cover and a conductor, a cavity is formed in the cover body of the negative pressure cover, the cavity is provided with a small end and a large end, the large end is an open end, and the small end forms a closed end; the electric conductors comprise positive electrode electric conductors and negative electrode electric conductors, and the positive electrode electric conductors and the negative electrode electric conductors are elastically suspended in the space of the cavity at intervals and extend from the closed end to the open end;
the miniature physiotherapy instrument comprises a host, a positive electrode joint and a negative electrode joint, wherein the host is combined with the closed end, the positive electrode joint is electrically connected with the positive electrode conductor, and the negative electrode joint is electrically connected with the negative electrode conductor.
The utility model has the advantages that: the negative pressure electrotherapy instrument is designed into a negative pressure electrode and a miniature physiotherapy instrument, the negative pressure electrode and the miniature physiotherapy instrument can be of an integrated structure or a split structure, the negative pressure electrode is formed by combining conductors of the two electrodes in a negative pressure cover, the negative pressure cover is made of flexible insulating materials, a cavity is formed in the cover, the large end of the cavity is an open end, the open end can be in contact with human skin, when part of air in the cavity is released by pressing the negative pressure cover through external force, the negative pressure can be generated by reducing the air pressure in the cavity, an extraction valve can be arranged, and the air in the cavity is extracted through an air extraction device to generate the negative pressure, so that the negative pressure cover can be fixed on the human skin through the adsorption effect generated by the negative pressure. The miniature physiotherapy instrument designs the main machine of the electrotherapy instrument into a miniature structure, greatly reduces the size, can be directly combined on the negative pressure cover to form an integrated structure, or is connected and combined with the negative pressure cover to form a split structure through a magnetic joint, so that all connecting wires are omitted, the use is greatly facilitated, and the user experience is improved. And the electrode adopts the mode of negative pressure cover to realize, has changed the treatment mode that needs disposable gel electrode slice adhesion human body in the past, and then accomplishes the high-efficient use of zero consumptive material, has reduced use cost.
[ description of the drawings ]
The utility model will be further described with reference to examples of embodiments with reference to the accompanying drawings.
Fig. 1 is a schematic view of the overall structure of a wearable negative pressure electrotherapy apparatus according to a first embodiment of the present utility model;
fig. 2 is a schematic front perspective view of a negative electrode according to a first embodiment of the present utility model;
fig. 3 is a schematic rear perspective view of a negative electrode according to a first embodiment of the present utility model;
FIG. 4 is a front view of a negative electrode according to a first embodiment of the present utility model;
FIG. 5 is a side view of a negative electrode according to a first embodiment of the present utility model;
FIG. 6 is an axial cross-sectional view of a negative electrode according to a first embodiment of the present utility model;
FIG. 7 is a schematic diagram showing a front perspective view of an electrode for stimulating a body surface by negative pressure neuromuscular stimulation according to a second embodiment of the present utility model;
FIG. 8 is a schematic rear perspective view of a negative pressure neuromuscular stimulating body surface electrode according to a second embodiment of the present utility model;
FIG. 9 is an axial cross-sectional view of a negative pressure neuromuscular stimulating body surface electrode of a second embodiment of the present utility model;
fig. 10 is a schematic diagram showing a state in which the negative pressure neuromuscular stimulating body surface electrode of the second embodiment of the present utility model is connected to a current generator.
FIG. 11 is a schematic view showing the overall structure of a wearable negative pressure electrotherapy apparatus according to a third embodiment of the present utility model;
fig. 12 is a schematic front perspective view of a negative electrode according to a third embodiment of the present utility model;
fig. 13 is a schematic rear perspective view of a negative electrode according to a third embodiment of the present utility model;
FIG. 14 is a front view of a negative electrode according to a third embodiment of the present utility model;
FIG. 15 is a side view of a negative electrode according to a third embodiment of the present utility model;
FIG. 16 is an axial cross-sectional view of a negative electrode according to a third embodiment of the utility model;
FIG. 17 is a schematic diagram showing a front perspective view of an electrode for stimulating a body surface by negative pressure neuromuscular stimulation according to a fourth embodiment of the present utility model;
FIG. 18 is a schematic rear perspective view of a negative pressure neuromuscular stimulating body surface electrode according to a fourth embodiment of the present utility model;
FIG. 19 is an axial cross-sectional view of a negative pressure neuromuscular stimulating body surface electrode of a fourth embodiment of the present utility model;
fig. 20 is a schematic diagram showing a state in which negative pressure neuromuscular stimulating body surface electrodes of the fourth embodiment of the present utility model are connected to a current generator.
[ detailed description ] of the utility model
According to the embodiment of the utility model, the two electrodes are combined in the negative pressure cover, and the main machine of the electrotherapy instrument is designed into a micro structure, so that the size is greatly reduced, the electrotherapy instrument can be directly combined on the negative pressure cover, all connecting wires are omitted, the use is greatly facilitated, and the user experience is improved.
The technical scheme in the embodiment of the utility model aims to solve the problems, and the overall thought is as follows: the negative pressure electrotherapy instrument is designed into a negative pressure electrode and a miniature physiotherapy instrument, the negative pressure electrode and the miniature physiotherapy instrument can be of an integrated structure or a split structure, the negative pressure electrode combines conductors of the two electrodes in a negative pressure cover, the negative pressure cover is made of flexible insulating materials, a cavity is formed in the cover, the large end of the cavity is an open end, the open end can be in contact with human skin, the negative pressure cover can be extruded by external force to release partial air so as to reduce the air pressure in the cavity to generate negative pressure, an extraction valve can be arranged, and the air in the cavity is extracted by an air extracting device so as to generate negative pressure, so that the negative pressure cover is fixed on the human skin by the adsorption effect generated by the negative pressure. The miniature physiotherapy instrument designs the main machine of the electrotherapy instrument into a miniature structure, greatly reduces the size, can be directly combined on the negative pressure cover to form an integrated structure, or is connected and combined with the negative pressure cover to form a split structure through a magnetic joint, so that all connecting wires are omitted, the use is greatly facilitated, and the user experience is improved.
In order to better understand the above technical solutions, the following detailed description will refer to the accompanying drawings and specific embodiments.
Example 1
Referring to fig. 1 to 6, a wearable negative pressure electrotherapy apparatus includes a negative pressure electrode 100 and a micro physiotherapy apparatus 200; in this embodiment, the negative pressure electrode 100 and the micro physiotherapy instrument 200 are directly integrated, and are not detachable in use.
The negative pressure electrode 100 comprises a negative pressure cover 1 and an electric conductor 2, wherein a cavity 12 is formed in the cover body of the negative pressure cover 1, the cavity 12 is provided with a small end and a large end, the large end is an open end 121, and the small end is provided with a closed end 122; the electric conductor 2 comprises a positive electrode electric conductor 21 and a negative electrode electric conductor 22, wherein the positive electrode electric conductor 21 and the negative electrode electric conductor 22 are combined on the inner wall of the cavity at intervals and extend from the closed end 122 to the open end 121;
the miniature physiotherapy instrument 200 comprises a main machine 201, a positive electrode joint 202 and a negative electrode joint 203, wherein the main machine 201 is combined with the closed end 122, the positive electrode joint 202 is electrically connected with the positive electrode conductor 21, and the negative electrode joint 203 is electrically connected with the negative electrode conductor 22.
The positive electrode conductor 21 and the positive electrode tab 202, and the negative electrode conductor 22 and the negative electrode tab 203 are mechanically tightly fitted or combined by molding to form a conductive connection.
The miniature physiotherapy instrument 200 is an intermediate-frequency or low-frequency current physiotherapy instrument, can communicate with an upper computer or an APP, and receives control of the upper computer or the APP on an electrical stimulation prescription; the mainframe 201 is a plate structure, and the three-dimensional size is not more than 5cm×5cm×1cm.
The electric conductor 2 is made of a high-molecular flexible conductive material; the electric conductor 2 is combined with the cavity surface of the negative pressure cover 1 in a molding mode, and the cavity surface is smoothly transited.
The electric conductor 2 is formed by vulcanization molding of conductive rubber. A wire mesh is also arranged in the electrical conductor 2.
The negative pressure cover 1 is made of flexible insulating materials, wherein the flexible insulating materials comprise flexible high polymer insulating materials, and the flexible high polymer insulating materials comprise silicon rubber; or: the negative pressure cover 1 is made of rigid materials, and an extraction valve communicated with the cavity 12 is arranged on the cover body, so that air in the cavity 12 can be extracted through an extraction device.
The material of the negative pressure cap 1, the positive electrode conductor 21 and the negative electrode conductor 22 are all distinguished by color.
Example two
As shown in fig. 7 to 10, the wearable negative pressure electrotherapy apparatus of the present embodiment is different from the first embodiment in that the arrangement of the electric conductor on the negative pressure electrode is different. In the second embodiment, the electrical conductor is connected to the space of the cavity of the negative pressure cover through the elastic member, but not directly bonded to the inner wall of the cavity. The negative electrode of the second embodiment is specifically (except that the reference numerals of the parts of the conductors below are new, the reference numerals of the other parts remain the same as those of the first embodiment):
the negative electrode 100 includes a negative pressure cap 1 and an electrical conductor 2'.
The negative pressure housing 1 has a cavity 12 formed therein, the cavity 12 having a small end and a large end, the large end being an open end 121, the small end forming a closed end 122.
The electric conductor 2 'comprises a positive electrode electric conductor 21' and a negative electrode electric conductor 22', and the positive electrode electric conductor 21' and the negative electrode electric conductor 22 'are elastically suspended in the space of the cavity 12' at intervals, and extend from the closed end 122 to the open end 121.
The positive electrode conductor 21 'and the negative electrode conductor 22' are both block-shaped bodies, the positive electrode conductor 21 'is elastically suspended and connected in the space of the cavity 12 through a first conductive spring 23', and the negative electrode conductor 22 'is elastically suspended and connected in the space of the cavity 12 through a second conductive spring 24'. And the upper ends of the first conductive spring 23 'and the second conductive spring elastic 24' are respectively connected with the positive electrode connector 202 and the negative electrode connector 203 of the miniature physiotherapy instrument 200 to form a conducting circuit.
In the second embodiment, the rest of the embodiments not described will be referred to as a part of the embodiments.
Example III
Referring to fig. 11 to 16, a wearable negative pressure electrotherapy apparatus according to a third embodiment includes a negative pressure electrode 100 and a micro-physiotherapy apparatus 200; in this embodiment, the negative pressure electrode 100 and the mini physiotherapy instrument 200 are provided in two parts and are connected by a magnetic attraction manner through the magnetic attraction connecting piece 300, and are detachable in use.
The negative pressure electrode 100 comprises a negative pressure cover 1 and an electric conductor 2, wherein a cavity 12 is formed in the cover body of the negative pressure cover 1, the cavity 12 is provided with a small end and a large end, the large end is an open end 121, and the small end is provided with a closed end 122; the electric conductor 2 comprises a positive electrode electric conductor 21 and a negative electrode electric conductor 22, wherein the positive electrode electric conductor 21 and the negative electrode electric conductor 22 are combined on the inner wall of the cavity at intervals and extend from the closed end 122 to the open end 121;
the miniature physiotherapy instrument 200 comprises a main machine 201, a positive electrode joint 202 and a negative electrode joint 203, wherein the main machine 201 is combined with the closed end 122, the positive electrode joint 202 is electrically connected with the positive electrode conductor 21, and the negative electrode joint 203 is electrically connected with the negative electrode conductor 22.
The magnetic connector 300 is combined with the closed end 122 and is provided with a connector main body 301, a positive magnetic connector 302 and a negative magnetic connector 303, the positive magnetic connector 302 and the negative magnetic connector 303 are arranged on the connector main body 301 at intervals, one end of the positive magnetic connector is exposed out of the outer surface of the connector main body 301, and the other end of the positive magnetic connector is correspondingly and electrically connected with the positive electrode conductor 21 and the negative electrode conductor 22;
the positive electrode connector 202 and the negative electrode connector 203 are magnetic attraction connectors, and are respectively connected with the positive electrode magnetic attraction connector 302 and the negative electrode magnetic attraction connector 303 in a magnetic attraction manner and are conductive.
The connector main body 301 is made of a polymer insulating material, and the connector main body 301, the positive pole magnetic attraction joint 302 and the negative pole magnetic attraction joint 303 are combined in a mechanical tight fit or molding mode; the positive electrode conductor 21 and the positive magnetic attraction joint 302, and the negative electrode conductor 22 and the negative magnetic attraction joint 303 are combined by mechanical tight fit or molding to form conductive connection.
The miniature physiotherapy instrument 200 is an intermediate-frequency or low-frequency current physiotherapy instrument, can communicate with an upper computer or an APP, and receives control of the upper computer or the APP on an electrical stimulation prescription; the mainframe 201 is a plate structure, and the three-dimensional size is not more than 5cm×5cm×1cm.
The electric conductor 2 is made of a high-molecular flexible conductive material; the electric conductor 2 is combined with the cavity surface of the negative pressure cover 1 in a molding mode, and the cavity surface is smoothly transited.
The electric conductor 2 is formed by vulcanization molding of conductive rubber. A wire mesh is also arranged in the electrical conductor 2.
The negative pressure cover 1 is made of flexible insulating materials, wherein the flexible insulating materials comprise flexible high polymer insulating materials, and the flexible high polymer insulating materials comprise silicon rubber; or: the negative pressure cover 1 is made of rigid materials, and an exhaust valve communicated with the cavity 12 is arranged on the cover body.
The flexible insulating material of the negative pressure cover 1, the positive electrode magnetic attraction tab 302, the negative electrode magnetic attraction tab 303, the positive electrode conductor 21, and the negative electrode conductor 22 are all distinguished by colors.
In order to further facilitate the connection operation of the positive electrode and the negative electrode, polarity marks are further provided on or beside the positive electrode connector 202, the negative electrode connector 203, the positive electrode magnetic connector 302 and the negative electrode magnetic connector 303; and the positive electrode conductor and the negative electrode conductor are also provided with polarity marks.
Example IV
As shown in fig. 17 to 20, the wearable negative pressure electrotherapy apparatus of the present embodiment is different from the third embodiment in the arrangement of the electric conductor on the negative pressure electrode. In the fourth embodiment, the electrical conductor is connected to the space of the cavity of the negative pressure cover through the elastic member, and is not directly bonded to the inner wall of the cavity. The negative electrode of the fourth embodiment is specifically (except that the reference numerals of the parts of the conductors below are new, the reference numerals of the rest remain the same as those of the third embodiment):
the negative electrode 100 includes a negative pressure cap 1 and an electrical conductor 2'.
The negative pressure housing 1 has a cavity 12 formed therein, the cavity 12 having a small end and a large end, the large end being an open end 121, the small end forming a closed end 122.
The electric conductor 2 'comprises a positive electrode electric conductor 21' and a negative electrode electric conductor 22', and the positive electrode electric conductor 21' and the negative electrode electric conductor 22 'are elastically suspended in the space of the cavity 12' at intervals, and extend from the closed end 122 to the open end 121.
The positive electrode conductor 21 'and the negative electrode conductor 22' are both block-shaped bodies, the positive electrode conductor 21 'is elastically suspended and connected in the space of the cavity 12 through a first conductive spring 23', and the negative electrode conductor 22 'is elastically suspended and connected in the space of the cavity 12 through a second conductive spring 24'.
The fourth embodiment includes a magnetic connector 200, where the magnetic connector 200 is combined with the closed end 122 and has a connector main body 301, a positive magnetic connector 302 and a negative magnetic connector 303, the positive magnetic connector 302 and the negative magnetic connector 303 are disposed on the connector main body 301 at intervals, one end of the positive magnetic connector is exposed out of the outer surface of the connector main body 301, and the other end of the positive magnetic connector is electrically connected with the positive electrode conductor 21 or the negative electrode conductor 22 through a first conductive spring 23 'or a second conductive spring elastic 24', so as to form a conductive circuit.
In the fourth embodiment, the rest of the embodiments are not described with reference to the third embodiment.
The manufacturing process of the negative electrode 100 according to the embodiment of the present utility model may be:
1. in the first and third embodiments, the wire mesh is prefabricated, and then the conductive rubber is directly vulcanized and formed on the wire mesh to obtain the conductor with good conductivity, including the positive electrode conductor 31 and the negative electrode conductor 32; in the second and fourth embodiments, the wire mesh and the conductive spring are prefabricated, and then the conductive rubber is directly formed on one end of the conductive spring 34' by vulcanization, so that the conductor with better conductivity can be obtained, including the positive electrode conductor 31' and the negative electrode conductor 32';
2. the positive electrode conductor 21 and the negative electrode conductor 22 are arranged in a mould at intervals, and a flexible high polymer insulating material (such as silicon rubber) is injected into the mould for molding, so that the negative pressure cover 1 containing the conductors can be obtained; the cavity of the negative pressure cover 1 has a large end and a small end, and if the negative pressure electrode 100 does not include the magnetic attraction connecting piece 3, the small end can be directly closed. In the first and third embodiments, the positive electrode conductor 21 and the negative electrode conductor 22 are extended to the closed end 122, and the positive electrode connector 202 and the negative electrode connector 203 of the mini-physiotherapy apparatus 200 are respectively and correspondingly connected to each other directly at the closed end 122, so that the negative electrode 100 and the mini-physiotherapy apparatus 200 form an integrated structure. In the second embodiment and the fourth embodiment, the positive electrode conductor 21 'is connected with the positive electrode magnetic attraction joint 302 through the first conductive spring 23', the negative electrode conductor 22 'is connected with the negative electrode magnetic attraction joint 303 through the second conductive spring 24', and the connection can be mechanically tightly matched, so that the negative pressure electrode 100 and the micro physiotherapy instrument 200 form an integrated structure.
If the negative pressure electrode 100 and the micro physiotherapy instrument 200 are designed to be in split structures, the negative pressure electrode 100 comprises the magnetic attraction connecting piece 300, and can be sealed by the connecting piece main body 301 of the magnetic attraction connecting piece 300;
wherein, the prefabricated magnetic connection element 300 is that a positive pole magnetic connection element 302 and a negative pole magnetic connection element 303 are arranged in a mould at intervals, and a polymer insulating material is injected into the mould for molding, so that the magnetic connection element main body 301 is combined with the positive pole magnetic connection element and the negative pole magnetic connection element into a whole. Or the connector main body 301 is molded first, two holes with slightly smaller diameters are reserved on the connector main body 301, and then the positive and negative magnetic connectors 302 and 303 are pressed into the holes by external force to form mechanical tight fit. At this time, attention should be paid to facilitate the connection of the positive electrode conductor 31 to the positive electrode tab 21 and the connection of the negative electrode conductor 32 to the negative electrode tab 22; care should be taken that the hole locations are convenient for connection.
The prefabricated magnetic connection member 2 is combined with the small end so that the small end forms a closed end 122, the positive electrode conductor 21 is connected with the positive electrode magnetic connection terminal 302, the negative electrode conductor 22 is connected with the negative electrode magnetic connection terminal 303, the connection can be mechanically tightly matched or combined by molding, as shown in fig. 6, the positive electrode conductor 21 and the negative electrode conductor 22 can be respectively provided with a wiring terminal 23, the wiring terminal 23 can be mechanically tightly matched with the connection member main body 301, and the two wiring terminals 23 are connected to the positive electrode magnetic connection terminal 302 and the negative electrode magnetic connection terminal 303 through a lead 34.
3. Regarding the implementation of the mini-physiotherapy apparatus 200, reference may be made to CN110721403 a-a body in a mid-frequency electro-stimulation wearable terminal and mid-frequency electro-stimulation wearable system, or to CN110787367 a-an implementation of a wearable mid-low frequency rehabilitation apparatus.
The operation process of the negative pressure neuromuscular stimulation body surface electrode in the embodiment of the utility model can be as follows:
1. the negative pressure cover 1 is extruded by external force to release part of air, so that the air pressure in the cavity is reduced to generate negative pressure, and the negative pressure cover 1 is fixed on the skin of a human body by the adsorption effect generated by the negative pressure, so that the cupping function can be realized.
2. If electrode therapy is to be performed simultaneously, the skin position or nerve position where the positive electrode conductor 21 and the negative electrode conductor 22 are in contact can be adjusted. In the second and fourth embodiments, after negative pressure is generated in the cavity, the skin in the negative pressure cover 1 bulges up, and is brought into close contact with the positive electrode conductor 21 'and the negative electrode conductor 22' by the first and second conductive springs 23 'and 24'.
3. The positive and negative magnetic connectors 302 and 303 of the magnetic connector 300 and the positive and negative magnetic connectors 202 and 203 of the mini physiotherapy instrument 200 are magnetically connected, and this step can be omitted if the first and second embodiments are provided.
4. The stimulating current can be conducted to the electric conductor to conduct electrode physiotherapy or electric massage, the formula control of the physiotherapy process can be directly conducted through the upper computer or APP, the method comprises the steps of starting time, ending time, strength and the like, and when the physiotherapy time is up, the negative pressure cover 1 is detached.
The utility model has the advantages that: according to the negative pressure neuromuscular stimulation body surface electrode, two electrodes are combined in one negative pressure cover, so that traditional Chinese medicine cupping and electrical stimulation physiotherapy can be synchronously performed, the traditional treatment mode that a disposable gel electrode sheet is adhered to a human body is changed, zero consumable materials are used efficiently, a connecting wire between the two electrodes is omitted, the electrode physiotherapy function can be completed only by one negative pressure cover, the cavity air pressure formed by the negative pressure cover in contact with the human skin can be reduced, the negative pressure is adsorbed and fixed on the human skin, the electrode fixing and cupping functions can be completed simultaneously, the structure is greatly simplified, the use is convenient, and the user experience is improved.
While specific embodiments of the utility model have been described above, it will be appreciated by those skilled in the art that the specific embodiments described are illustrative only and not intended to limit the scope of the utility model, and that equivalent modifications and variations of the utility model in light of the spirit of the utility model will be covered by the claims of the present utility model.
Claims (10)
1. A wearable negative pressure electrotherapy apparatus, characterized in that: comprises a negative pressure electrode and a miniature physiotherapy instrument;
the negative pressure electrode comprises a negative pressure cover and a conductor, a cavity is formed in the cover body of the negative pressure cover, the cavity is provided with a small end and a large end, the large end is an open end, and the small end forms a closed end; the electric conductors comprise positive electrode electric conductors and negative electrode electric conductors, and the positive electrode electric conductors and the negative electrode electric conductors are combined on the inner wall of the cavity at intervals and extend from the closed end to the open end along the edge;
the miniature physiotherapy instrument comprises a host, a positive electrode joint and a negative electrode joint, wherein the host is combined with the closed end, the positive electrode joint is electrically connected with the positive electrode conductor, and the negative electrode joint is electrically connected with the negative electrode conductor.
2. The wearable negative pressure electrotherapy apparatus of claim 1, wherein: the magnetic attraction connecting piece is combined with the closed end and is provided with a connecting piece main body, a positive magnetic attraction joint and a negative magnetic attraction joint, the positive magnetic attraction joint and the negative magnetic attraction joint are arranged on the connecting piece main body at intervals, one end of the positive magnetic attraction joint is exposed out of the outer surface of the connecting piece main body, and the other end of the positive magnetic attraction joint is correspondingly and electrically connected with the positive electrode conductor and the negative electrode conductor;
the connecting piece main body is made of a high polymer insulating material, and is combined with the positive pole magnetic attraction joint and the negative pole magnetic attraction joint in a mechanical tight fit or molding mode;
the positive electrode connector and the negative electrode connector are magnetic attraction connectors and are respectively connected with the positive electrode magnetic attraction connector and the negative electrode magnetic attraction connector in a magnetic attraction manner and conduct electricity;
the positive electrode conductor and the magnetic attraction joint and the negative electrode conductor and the negative electrode magnetic attraction joint are combined in a mechanical tight fit or molding mode to form conductive connection;
the miniature physiotherapy instrument is an intermediate-frequency or low-frequency current physiotherapy instrument, can communicate with an upper computer or an APP, and receives control of the upper computer or the APP on an electric stimulation prescription; the main machine is of a plate structure, and the three-dimensional size is not more than 5cm multiplied by 1cm.
3. The wearable negative pressure electrotherapy apparatus of claim 1, wherein:
the electric conductor is made of a high-molecular flexible conductive material, is combined on the surface of the cavity of the negative pressure cover in a molding mode, and enables the surface of the cavity to be in smooth transition;
the electric conductor is formed by vulcanization molding of conductive rubber; a wire mesh is also arranged in the conductor.
4. The wearable negative pressure electrotherapy apparatus of claim 1, wherein: the negative pressure cover is made of flexible insulating materials, the flexible insulating materials comprise flexible high polymer insulating materials, and the flexible high polymer insulating materials comprise silicon rubber; or: the negative pressure cover is made of rigid materials, and the cover body is provided with an exhaust valve communicated with the cavity.
5. A wearable negative pressure electrotherapy apparatus according to claim 2, wherein:
the material of the negative pressure cover, the positive pole magnetic attraction joint, the negative pole magnetic attraction joint, the positive electrode conductor and the negative electrode conductor are all distinguished by colors;
the positive electrode joint, the negative electrode joint, the positive electrode magnetic attraction joint and the negative electrode magnetic attraction joint are also provided with polarity marks on or beside the positive electrode joint, the negative electrode joint and the negative electrode magnetic attraction joint; and the positive electrode conductor and the negative electrode conductor are also provided with polarity marks.
6. A wearable negative pressure electrotherapy apparatus, characterized in that: comprises a negative pressure electrode and a miniature physiotherapy instrument;
the negative pressure electrode comprises a negative pressure cover and a conductor, a cavity is formed in the cover body of the negative pressure cover, the cavity is provided with a small end and a large end, the large end is an open end, and the small end forms a closed end; the electric conductors comprise positive electrode electric conductors and negative electrode electric conductors, and the positive electrode electric conductors and the negative electrode electric conductors are elastically suspended in the space of the cavity at intervals and extend from the closed end to the open end;
the miniature physiotherapy instrument comprises a host, a positive electrode joint and a negative electrode joint, wherein the host is combined with the closed end, the positive electrode joint is electrically connected with the positive electrode conductor, and the negative electrode joint is electrically connected with the negative electrode conductor.
7. The wearable negative pressure electrotherapy apparatus of claim 6, wherein: the positive electrode conductor and the negative electrode conductor are both block-shaped bodies, the positive electrode conductor is elastically suspended and connected in the space of the cavity through a first conductive spring, and the negative electrode conductor is elastically suspended and connected in the space of the cavity through a second conductive spring.
8. The wearable negative pressure electrotherapy apparatus of claim 7, wherein: the magnetic attraction connecting piece is combined with the closed end and is provided with a connecting piece main body, a positive magnetic attraction joint and a negative magnetic attraction joint, the positive magnetic attraction joint and the negative magnetic attraction joint are arranged on the connecting piece main body at intervals, one end of the positive magnetic attraction joint is exposed out of the outer surface of the connecting piece main body, and the other end of the positive magnetic attraction joint is correspondingly and electrically connected with the positive electrode conductor or the negative electrode conductor through the first conductive spring or the second conductive spring;
the connecting piece main body is made of a high polymer insulating material, and is combined with the positive pole magnetic attraction joint and the negative pole magnetic attraction joint in a mechanical tight fit or molding mode;
the positive electrode connector and the negative electrode connector are magnetic attraction connectors and are respectively connected with the positive electrode magnetic attraction connector and the negative electrode magnetic attraction connector in a magnetic attraction manner and conduct electricity;
the positive electrode conductor and the magnetic attraction joint and the negative electrode conductor and the negative electrode magnetic attraction joint are combined in a mechanical tight fit or molding mode to form conductive connection.
9. The wearable negative pressure electrotherapy apparatus of claim 6, wherein:
the electric conductor is made of a high-molecular flexible conductive material, is combined on the surface of the cavity of the negative pressure cover in a molding mode, and enables the surface of the cavity to be in smooth transition; or is: the electric conductor is formed by vulcanization molding of conductive rubber; a wire mesh is also arranged in the conductor;
the negative pressure cover is made of flexible insulating materials, the flexible insulating materials comprise flexible high polymer insulating materials, and the flexible high polymer insulating materials comprise silicon rubber; or: the negative pressure cover is made of rigid materials, and an exhaust valve communicated with the cavity is arranged on the cover body;
the miniature physiotherapy instrument is an intermediate-frequency or low-frequency current physiotherapy instrument, can communicate with an upper computer or an APP, and receives control of the upper computer or the APP on an electric stimulation prescription; the main machine is of a plate structure, and the three-dimensional size is not more than 5cm multiplied by 1cm.
10. The wearable negative pressure electrotherapy apparatus of claim 8, wherein:
the material of the negative pressure cover, the positive pole magnetic attraction joint, the negative pole magnetic attraction joint, the positive electrode conductor and the negative electrode conductor are all distinguished by colors;
the positive electrode joint, the negative electrode joint, the positive electrode magnetic attraction joint and the negative electrode magnetic attraction joint are also provided with polarity marks on or beside the positive electrode joint, the negative electrode joint and the negative electrode magnetic attraction joint; and the positive electrode conductor and the negative electrode conductor are also provided with polarity marks.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222250295.0U CN219251412U (en) | 2022-08-25 | 2022-08-25 | Wearable negative pressure electrotherapy instrument |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222250295.0U CN219251412U (en) | 2022-08-25 | 2022-08-25 | Wearable negative pressure electrotherapy instrument |
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| Publication Number | Publication Date |
|---|---|
| CN219251412U true CN219251412U (en) | 2023-06-27 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222250295.0U Active CN219251412U (en) | 2022-08-25 | 2022-08-25 | Wearable negative pressure electrotherapy instrument |
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| Country | Link |
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| CN (1) | CN219251412U (en) |
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