CN216703173U - Physiotherapy equipment and extensible electrode slice - Google Patents

Abstract

The utility model discloses physiotherapy equipment and an expandable electrode plate, wherein the expandable electrode plate comprises a positive electrode plate and a negative electrode plate, and the positive electrode plate and the negative electrode plate both comprise an electrode plate body and a lead; the peripheral part of the electrode plate body is provided with a conductive part, the lead is connected with the conductive part, and the side part of the electrode plate body is provided with a first splicing part and a second splicing part matched with the first splicing part; after the first splicing part and the second splicing part of the adjacent electrode plate bodies are connected, the conductive parts of the adjacent electrode plate bodies are electrically conducted. The extensible electrode plate can flexibly add the electrode plate body according to the treatment position to expand, corresponding adjustment is carried out according to the size of the treatment position, repeated treatment operation is reduced, and equipment cost is reduced.

Description

Physiotherapy equipment and extensible electrode slice

Technical Field

The utility model relates to the field of medical health care instruments, in particular to an extensible electrode plate. The utility model also relates to physiotherapy equipment with the extensible electrode plate.

Background

The electrode plates used in the current market are various, and comprise massage electrode plates, physiotherapy electrode plates, electrocardio electrode plates, medical electrode plates, silica gel electrode plates, heating electrode plates and the like. The shapes of the plastic mould are also various, such as square, round, 8-shaped, gourd-shaped and button-shaped. The conventional electrode plates are all of fixed specification models, the matching performance of different parts is poor, and when the area of the electrode plate is smaller than that of a treatment part, repeated treatment operation is required; the electrode plate is inconvenient for treating the part with smaller area due to overlarge area. The current solution is to use electrode slices of different specifications for different positions, increasing equipment cost.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an extensible electrode plate, which can be correspondingly adjusted according to the size of a treatment part, so that repeated treatment operation is reduced, and equipment cost is reduced. Another object of the present invention is to provide a physiotherapy apparatus comprising the above expandable electrode sheet.

In order to achieve the above object, the present invention provides an expandable electrode sheet, comprising a positive electrode sheet and a negative electrode sheet, wherein both the positive electrode sheet and the negative electrode sheet comprise an electrode sheet body and a lead; the peripheral part of the electrode plate body is provided with a conductive part, the lead is connected with the conductive part, and the side part of the electrode plate body is provided with a first splicing part and a second splicing part matched with the first splicing part;

after the first splicing part and the second splicing part of the adjacent electrode plate bodies are connected, the conductive parts of the adjacent electrode plate bodies are electrically conducted.

Optionally, the first splicing part is a splicing protrusion, and the second splicing part is a splicing groove.

Optionally, the electrode plate body includes a conductive medium layer located at the bottom, a conductive layer located in the middle, and a connection layer located at the top, and the conductive part is disposed on the connection layer.

Optionally, the conductive portion is a ring-shaped flexible conductive portion.

Optionally, the electrode plate body is a rectangular electrode plate, the splicing protrusions are arranged on two adjacent sides of the electrode plate body, and the splicing grooves are arranged on two opposite sides of the electrode plate body and the splicing protrusions.

Optionally, the inner periphery of the conductive portion is provided with an outer contact connected to the conductive wire, and the outer contact is connected to the conductive portion by a radial inner lead.

Optionally, the connection layer is provided with a conductive indicator light connected with the external connector.

Optionally, a magnetic contact for magnetic attraction of the adjacent electrode plate bodies is arranged on the periphery of the conductive part.

Optionally, the power supply module is connected with the positive electrode plate and the negative electrode plate through the wires.

The utility model also provides physiotherapy equipment comprising the expandable electrode plate.

Compared with the background art, the positive electrode plate and the negative electrode plate of the extensible electrode plate provided by the utility model are both connected by the electrode plate body and the lead, the positive electrode plate and the negative electrode plate are attached to the treatment part of a human body, and the stimulation current flows through the human body to form a closed loop, wherein the human body is equivalent to impedance; to the treatment position of difference, can adopt and pass through the cooperation of the first concatenation portion and the second concatenation portion of lateral part with a plurality of electrode slice bodies for electrode slice body week portion's conductive part connects into the equipotential body, makes things convenient for therapist to increase and decrease extension electrode slice body quantity in a flexible way to different positions, changes the coverage area of anodal electrode slice and negative electrode slice, reaches and carries out corresponding adjustment according to the size at treatment position, reduces the purpose of repeated treatment operation, has avoided the purchase of multiple model electrode slice simultaneously, the equipment cost is reduced.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the provided drawings without creative efforts.

Fig. 1a is a schematic view of an electrode sheet body according to an embodiment of the present invention;

FIG. 1b is a schematic view of the first splice;

FIG. 1c is a schematic view of a second splice;

fig. 2 is an exploded view of the electrode pad body;

fig. 3 is a schematic splicing diagram of the electrode sheet body;

fig. 4 is a schematic diagram of a working circuit of the physiotherapy apparatus according to the embodiment of the present invention.

Wherein:

the electrode plate comprises an electrode plate body 1, a conductive medium layer 2, a conductive layer 3, a connecting layer 4, a first splicing part 5, a second splicing part 6, a conductive part 7, a magnetic contact 71, a conductive indicator lamp 8, a lead wire 9, an internal lead wire 10, an external connector 11 and a power supply module 12.

Detailed Description

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 only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be obtained by a person skilled in the art without making any creative effort based on the embodiments in the present invention, belong to the protection scope of the present invention.

In order that those skilled in the art will better understand the disclosure, the utility model will be described in further detail with reference to the accompanying drawings and specific embodiments.

Referring to fig. 1 to 4, fig. 1a is a schematic diagram of an electrode sheet body according to an embodiment of the present invention, fig. 1b is a schematic diagram of a first splicing portion, fig. 1c is a schematic diagram of a second splicing portion, fig. 2 is an exploded view of the electrode sheet body, fig. 3 is a schematic diagram of splicing of the electrode sheet body, and fig. 4 is a schematic diagram of a working circuit of a physiotherapy apparatus according to an embodiment of the present invention.

The expandable electrode plate provided by the utility model is divided into an anode electrode plate and a cathode electrode plate according to the anode and the cathode of a connecting power supply, the anode electrode plate and the cathode electrode plate are both composed of an electrode plate body 1 and a lead 9, the electrode plate body 1 can be matched through a first splicing part 5 and a second splicing part 6 on the side part, so that a conductive part 7 on the periphery of the electrode plate body 1 is connected into an equipotential body, and the conductive part 7 is connected with the electrode of a power supply module 12 through the lead 9. The convenience therapist is nimble to increase and decrease extension electrode slice body 1 quantity to different positions, changes the coverage area of anodal electrode slice and negative electrode slice.

Referring to fig. 1 and 2, in the embodiment of the present invention, the electrode sheet body 1 has a three-layer structure, including a bottom conductive medium layer 2, a middle conductive layer 3, and a top connection layer 4. The conductive portion 7 is disposed at the periphery of the connection layer 4, and specifically, a ring-shaped flexible conductive portion such as a flexible metal sheet is used. The first splicing part 5 adopts a splicing bulge arranged on the side part of the electrode plate body 1, the second splicing part 6 adopts a splicing groove which is arranged on the other side of the electrode plate body 1 and matched with the splicing bulge, and the side part of the electrode plate body 1 specifically refers to the thickness surface of the electrode plate body 1.

When two adjacent electrode slice bodies 1 are spliced, namely when the splicing bulge of one electrode slice body 1 is arranged in the splicing groove of the other electrode slice body 1, the annular flexible conductive parts on the periphery of the two adjacent electrode slice bodies 1 are partially overlapped, so that the conductive layers 3 of the adjacent electrode slices are connected into an equipotential body. The positive electrode plate and the negative electrode plate are connected with different electrodes, so that potential difference is generated between the positive electrode plate and the negative electrode plate, and the positive electrode plate and the negative electrode plate are respectively attached to different parts of a human body, so that the human body is equivalent to impedance connected between the positive electrode plate and the negative electrode plate, and a closed loop is formed.

In the above embodiment, electrode slice body 1 specifically can be designed as a rectangle, and the concatenation arch sets up in electrode slice body 1's downside and left side, and the concatenation recess then sets up in electrode slice body 1 upside and right side. The splicing bulge can be a strip-shaped bulge shown in the figure and also can be a tooth-shaped bulge, and the splicing bulge and the splicing groove can be connected and positioned with the adjacent electrode plate body 1. Same electrode slice body 1 not only can be located to concatenation arch and concatenation recess, also can divide into I type and II type with electrode slice body 1 as required, and electrode slice body 1 of I type only sets up the concatenation arch at the lateral part, and electrode slice body 1 of II type only sets up the concatenation recess at the lateral part.

Further, an outer terminal 11 for connecting the lead wire 9 is provided inside the annular flexible conductive portion, the outer terminal 11 and the flexible conductive portion are connected by an inner lead 10 hidden in the conductive layer 3, and the inner lead 10 is connected radially to the annular flexible conductive portion with the outer terminal 11 as a starting point. The external connector 11 and the lead 9 can be matched by adopting a pluggable connector, and the electrode plate bodies 1 of the positive electrode plate and the negative electrode plate can be generally supplied with power through only one lead 9.

Preferably, a conductive indicator light 8 is further arranged on the inner periphery of the flexible conductive part of each electrode plate body 1, one electrode of the conductive indicator light 8 is connected with the external connector 11, the other electrode is connected with the middle conductive layer 3, and when the positive electrode plate and the negative electrode plate are attached to a human body to form a closed loop, whether each electrode plate body 1 is in a conductive working state or not can be visually displayed through the conductive indicator light 8.

In order to optimize the above embodiment, the magnetic contacts 71 are further arranged on the periphery of the flexible conductive part, and when the adjacent electrode plate bodies 1 are spliced with each other, the splicing protrusions and the splicing grooves are attracted to be quickly assembled in place through the adsorption force between the magnetic contacts 71, so that the reliability of electric conduction of the flexible conductive parts of the adjacent electrode plate bodies 1 is improved. In general, when the upper end surface of the magnetic contact 71 is set as an N-pole and the lower end surface is set as an S-pole, and the flexible conductive parts of the adjacent electrode sheet bodies 1 are partially overlapped, the N-pole of the magnetic contact 71 on the upper end surface of the connection layer 4 of one electrode sheet body 1 adsorbs the S-pole of the magnetic contact 71 on the lower end surface of the adjacent electrode sheet body 1, and the extended positive electrode sheet or negative electrode sheet is spliced by the plurality of electrode sheet bodies 1 as shown in fig. 3.

Obviously, the electrode plate bodies 1 are not limited to the rectangular shape described in the above embodiments, and may also be regular triangular, regular hexagonal, or the like, and the arrangement of the splicing protrusions and the splicing grooves can ensure that the adjacent electrode plate bodies 1 are spliced and expanded to be formed.

Taking the electrode plate body 1 as a rectangle as an example, when the electrical stimulation treatment area exceeds a single electrode plate body 1, the electrode plate body can be expanded to four directions through the slots on the side part, the adjacent electrode plate bodies 1 can be connected with the conductive layer 3 through the flexible conductive parts on four sides, the connection reliability is increased by utilizing the magnetic contact 71, and automatic adsorption is realized. The electrical stimulation signal input head may be connected to the middle external connector 11. During treatment operation, the upper conductive indicator light 8 of the electrode plate can display a communication state to finally form a latticed connection, so that the conductive medium layer 2 is uniformly contacted with the surface of the skin of a human body, and a better electrical stimulation effect is achieved.

The utility model also provides physiotherapy equipment which comprises the expandable electrode plate described in the embodiment and a power module 12, wherein the positive pole and the negative pole of the power module 12 are respectively connected with the electrode plate body 1 through leads 9. The operating circuit is shown in fig. 4, the human body corresponds to the illustrated impedance (Z), and other parts of the physiotherapy apparatus can refer to the prior art, and the detailed description is omitted.

It is noted that, in this specification, relational terms such as first and second, and the like are used solely to distinguish one entity from another entity without necessarily requiring or implying any actual such relationship or order between such entities.

The physiotherapy equipment and the extensible electrode sheet provided by the utility model are described in detail above. The principles and embodiments of the present invention are explained herein using specific examples, which are presented only to assist in understanding the method and its core concepts. It should be noted that, for those skilled in the art, it is possible to make various improvements and modifications to the present invention without departing from the principle of the present invention, and those improvements and modifications also fall within the scope of the claims of the present invention.

Claims (10)

1. The expandable electrode plate is characterized by comprising a positive electrode plate and a negative electrode plate, wherein the positive electrode plate and the negative electrode plate respectively comprise an electrode plate body (1) and a lead (9); the electrode plate comprises an electrode plate body (1), wherein a conductive part (7) is arranged on the periphery of the electrode plate body (1), a lead (9) is connected with the conductive part (7), and a first splicing part (5) and a second splicing part (6) matched with the first splicing part (5) are arranged on the side part of the electrode plate body (1);

after the first splicing part (5) and the second splicing part (6) of the adjacent electrode plate bodies (1) are connected, the conductive parts (7) of the adjacent electrode plate bodies (1) are electrically conducted.

2. Extensible electrode sheet according to claim 1, characterised in that the first splicing part (5) is a splicing protrusion and the second splicing part (6) is a splicing groove.

3. Expandable electrode sheet according to claim 2, characterised in that the electrode sheet body (1) comprises a conductive medium layer (2) at the bottom, a conductive layer (3) in the middle and a connection layer (4) at the top, the conductive part (7) being provided at the connection layer (4).

4. Expandable electrode sheet according to claim 3, characterised in that the conductive part (7) is an annular flexible conductive part.

5. The expandable electrode sheet according to claim 4, wherein the electrode sheet body (1) is a rectangular electrode sheet, the splicing protrusion is provided on two adjacent sides of the electrode sheet body (1), and the splicing groove is provided on two opposite sides of the electrode sheet body (1) from the splicing protrusion.

6. Expandable electrode sheet according to claim 4, characterised in that the inner circumference of the conductive part (7) is provided with outer taps (11) connected to the wires (9), the outer taps (11) being connected to the conductive part (7) by radial inner leads (10).

7. Extensible electrode sheet according to claim 6, characterised in that the connection layer (4) is provided with electrically conductive indicator lights (8) connected to the external connectors (11).

8. The expandable electrode sheet according to any one of claims 1 to 7, wherein the peripheral part of the conductive part (7) is provided with a magnetic contact (71) for magnetic attraction matching of the adjacent electrode sheet bodies (1).

9. A physiotherapy apparatus comprising the expandable electrode sheet of any one of claims 1 to 8.

10. The physiotherapy apparatus according to claim 9, further comprising a power module (12) connected to the positive electrode pad and the negative electrode pad through the lead wire (9).

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