CN210521548U

CN210521548U - Disposable vagina electrode

Info

Publication number: CN210521548U
Application number: CN201920650766.2U
Authority: CN
Inventors: 罗海涛; 史志怀; 杨瑞嘉
Original assignee: Nanjing Medlander Medical Technology Co ltd
Current assignee: Nanjing Medical Technology Co., Ltd
Priority date: 2019-05-08
Filing date: 2019-05-08
Publication date: 2020-05-15
Anticipated expiration: 2029-05-08

Abstract

The utility model discloses a disposable vagina electrode in the technical field of medical apparatus, which comprises an insulating base body, wherein the insulating base body is assembled by clamping an upper shell and a lower shell, the appearance of the upper shell and the lower shell are of a completely symmetrical structure and are combined into a cylinder with a smooth surface, the tail ends of the upper shell and the lower shell are integrally connected with a handheld end, and the outer surfaces of the upper shell and the lower shell are respectively provided with a first conductive area and a second conductive area, the conductive areas of the vagina electrode can be produced independently in the production process, and are firstly connected with wire rods after being sprayed with nano silver paste, the process is suitable for large-batch mechanized production, and finally the whole assembly is completed, thereby greatly simplifying the production complexity, simultaneously improving the conductivity, being more attached to the vagina mucosa of a human body in use and greatly reducing the manufacturing cost of the vagina electrode, is more suitable for the disposable condition of the vagina electrode.

Description

Disposable vagina electrode

Technical Field

The utility model relates to the technical field of medical equipment, in particular to a disposable vagina electrode.

Background

At present, because the female vaginal pelvic floor muscles are loosened due to various reasons, which are important reasons for difficult childbirth, urinary incontinence, lack of pleasure in sexual life and even certain gynecological diseases, the tension of the vaginal pelvic floor muscles is measured, the functional state of the pelvic floor muscles is evaluated, a treatment scheme is provided, or the pelvic floor muscles are treated by biofeedback training and electrical stimulation. The vagina electrode is inserted into vagina and matched with a therapeutic host machine to collect electric signals of the vagina pelvic floor muscles for evaluation and biofeedback training or to perform electric stimulation on the vagina pelvic floor muscles through the vagina electrode for treatment. If the vaginal electrode is used repeatedly or many times between different patients, risks are caused, such as incomplete disinfection, residual disinfection solution and the like, and even if the vaginal electrode is specially used by a special person, the risk is high. The need for disposable vaginal electrodes is very strong clinically.

The existing disposable vagina electrode is generally of an integral structure, the matrix of the electrode is of a smooth drop-shaped structure, and the conductive electrode generally adopts the following two forms:

firstly, metal parts such as stainless steel sheets and the like are used as conductive electrodes to be embedded in an insulating substrate, and the internal conductive electrodes are directly connected with related instruments through signal wires; and secondly, conducting injection molding is carried out on the insulated base body through the conductive rubber, and the hole of the conductive rubber inside is in conduction connection with the connector on the relevant instrument through tight fit. Both forms have disadvantages, the first one uses stainless steel as the conductive electrode, the production process is complex and the cost is high; meanwhile, the stainless steel electrode is lower than the insulating matrix due to the problems of the production process and has unreliable risk of contacting with the mucosa of the human body; the second one uses conductive rubber as an electrode, has larger conductive impedance and poorer consistency, and leads to secondary cross infection of wires when in use because wires are not equipped in the limitation of molding.

Based on this, the utility model designs a disposable vagina electrode to solve the above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a disposable vagina electrode to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a disposable vagina electrode, includes insulating base member, insulating base member is formed by last casing and lower casing joint equipment, it is complete symmetrical structure with lower casing appearance to go up the casing, and makes up into the cylinder that has smooth surface, the terminal body coupling who goes up casing and lower casing has handheld end, it is equipped with conductive area one and conductive area two respectively on the surface of casing and lower casing to go up, the external signal connection line of handheld end, conductive area one and conductive area two pass through signal connection line and relevant detecting instrument are connected.

Preferably, the first conductive area and the second conductive area are made of nano silver conductive materials serving as ink layers and are attached to the first conductive area and the second conductive area of the insulating base body through spraying.

Preferably, the first conductive region and the second conductive region are both electrically connected with electrode plates, and the electrode plates are connected to the end part of the handheld end in series through a lead.

Preferably, a socket is installed at the position of the handheld end, the wire is connected to the socket, one end of the signal connecting wire is connected with a public plug, and the public plug can be plugged in the socket for matching connection.

Preferably, the radius of the longitudinal section of the cylinder is gradually reduced from the outside to the inside.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses vagina electrode's electrically conductive region, at the in-process of production, electrically conductive region can produce alone, carry out the electrically conductive connection of nanometer silver thick liquid spraying back and wire rod earlier, this technology is fit for big mechanized production in batches, accomplishes holistic equipment at last, very big simplification the complexity of production, improved the electric conductivity simultaneously, more laminate with human vagina mucosa during the use, also can very big reduction vagina electrode's manufacturing cost, more accord with the condition of the disposable of vagina electrode.

Drawings

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

FIG. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic view of the wire connection of the present invention.

In the drawings, the components represented by the respective reference numerals are listed below:

1-insulating base body, 2-conductive area I, 3-signal connecting wire, 4-handheld end, 5-conductive area II, 6-public plug and 7-socket.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-2, the present invention provides a technical solution: the utility model provides a disposable vagina electrode, including insulating base member 1, its insulating base member 1 is formed by last casing and lower casing joint equipment, it is complete symmetrical structure with lower casing appearance to go up the casing, and make up into the cylinder that has smooth surface, the terminal body coupling of going up casing and lower casing has handheld end 4, it is equipped with electrically conductive region one 2 and electrically conductive region two 5 respectively on the surface of casing and lower casing to go up, the external signal connection line 3 of handheld end 4, electrically conductive region one 2 and electrically conductive region two 5 are connected with relevant detecting instrument through signal connection line 3.

The first conductive area 2 and the second conductive area 5 are made of nano silver conductive materials serving as ink layers and are attached to the first conductive area 2 and the second conductive area 5 of the insulating base body 1 through spraying; the first conductive area 2 and the second conductive area 5 are electrically connected with electrode plates, and the electrode plates are connected to the end part of the handheld end 4 in series through a lead; a socket 7 is arranged at the position of the handheld end 4, a lead is connected to the socket 7, one end of the signal connecting wire 3 is connected with a public plug 6, the public plug 6 can be plugged in the socket 7 for matching connection, and the signal connecting wire 3 can be prevented from contacting a human body; the radius of the longitudinal section of the cylinder is gradually reduced from outside to inside, and the cylinder is more attached to the vaginal mucosa of a human body when in use.

The vagina electrode is characterized in that a specially-made nano silver conductive material is used as an ink layer and is attached to an insulating base body 1 of the vagina electrode in a spraying mode, the conductive ink has super-strong conductivity and adhesive force and can meet the requirement of biocompatibility, and when the vagina electrode is used, a signal connecting wire 3 of the vagina electrode is conducted with a connector on a related instrument through tight fit to form conductive connection, so that related clinical requirements are met.

In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. A disposable vaginal electrode comprising an insulating matrix (1), characterized in that: the insulating base body (1) is formed by clamping and assembling an upper shell and a lower shell, the upper shell and the lower shell are in a completely symmetrical structure, and are combined into a cylinder with a smooth surface, the tail ends of the upper shell and the lower shell are integrally connected with a handheld end (4), the outer surfaces of the upper shell and the lower shell are respectively provided with a first conductive area (2) and a second conductive area (5), the first conductive area (2) and the second conductive area (5) are uniformly distributed with conductive coatings, the handheld end (4) is externally connected with a signal connecting wire (3), the first conductive area (2) and the second conductive area (5) are connected with a related detection instrument through the signal connecting wire (3), the first conductive area (2) and the second conductive area (5) are made of nano-silver conductive materials serving as ink layers, the conductive coating is attached to the first conductive area (2) and the second conductive area (5) of the insulating base body (1) through spraying.

2. A disposable vaginal electrode as claimed in claim 1 wherein: the first conductive area (2) and the second conductive area (5) are electrically connected with the electrode plates, and the electrode plates are connected to the end part of the handheld end (4) in series through a lead.

3. A disposable vaginal electrode as claimed in claim 1 wherein: socket (7) are installed to the position of handheld end (4), the wire is connected on socket (7), public plug (6) is connected to the one end of signal connection line (3), public plug (6) can peg graft and carry out the cooperation in socket (7) and connect.

4. A disposable vaginal electrode as claimed in claim 1 wherein: the radius of the longitudinal section of the cylinder is gradually reduced from outside to inside.