Assembly structure of negative voltage electrode tip

Abstract

The utility model relates to the technical field of negative voltage electrode tips, in particular to an assembly structure of a negative voltage electrode tip, which comprises a negative voltage electrode tip decorative ring, a negative voltage electrode tip sleeve, a negative voltage electrode plate, a negative voltage electrode silica gel sleeve and a negative voltage electrode silica gel main body, an ABS injection molding part is installed above the whole body, use is convenient, meanwhile, the taking safety of the negative voltage electrode piece after power-on treatment can be improved, the negative voltage electrode piece is used for air exhaust and air supply and can transmit electric energy, the negative voltage electrode silicon rubber case is slightly smaller than the negative voltage electrode piece, the negative voltage electrode piece can be completely wrapped and protected, and the service life of the negative voltage electrode silicon rubber case is prolonged. Meanwhile, the possibility of electric leakage of the negative voltage electrode piece is reduced, safety is improved, the air tightness is guaranteed through the arrangement of the negative voltage electrode silica gel body, and the negative voltage electrode piece can exhaust air conveniently to form a negative pressure environment for treatment.

Description

TECHNICAL FIELD

[0001] The utility model relates to negative pressure electrode head technical field especially relates to a kind of assembly structure of negative pressure electrode head. BACKGROUND

[0002] The core principle of negative pressure technology is to reduce the number of gas molecules inside a container or space, resulting in an internal pressure lower than the external environment pressure, thereby creating negative pressure. This can be achieved through various methods, such as using vacuum pumps, gas displacement, etc. Electrodes are conductive materials used to conduct electric current in an electric field. The electrodes in negative pressure electrode heads are typically used to detect and regulate the electrical characteristics of the internal environment, ensuring stable operation of the system. With the global aging population and increasing prevalence of chronic diseases, there is growing demand for negative pressure wound therapy and other medical devices. Market competition drives technological innovation and cost reduction of negative pressure electrode heads, improving product accessibility and application range. Medical device companies and research institutions continue to increase research and development investment, driving the development and application of new negative pressure electrode heads. Globalization trends promote technology exchange and international cooperation, driving the standardization and popularization of negative pressure electrode heads. Medical device manufacturers actively explore emerging markets, expanding the application field and market share of negative pressure electrode heads. As a key component of medical devices, the development background of negative pressure electrode heads is extensive and far-reaching. With the continuous progress of technology and the growth of market demand, negative pressure electrode heads will play an increasingly important role in the medical field.

[0003] Existing negative pressure electrodes are not installed or used correctly, which may cause users to accidentally touch the electrodes or circuit, increasing the risk of electric shock and causing safety problems. SUMMARY

[0004] The utility model aims at providing a kind of assembly structure of negative pressure electrode head, to solve the existing negative pressure electrode head is not installed or used correctly, which may cause users to accidentally touch the electrodes or circuit, increasing the risk of electric shock and causing safety problems.

[0005] To achieve the above-mentioned purpose, the utility model provides a kind of assembly structure of negative pressure electrode head, including negative pressure electrode head decorative ring, negative pressure electrode head head cover, negative pressure electrode sheet, negative pressure electrode silica gel cover and negative pressure electrode silica gel main body;The negative pressure electrode head head cover is sleeved on the negative pressure electrode silica gel main body, the negative pressure electrode sheet is arranged on the top of the negative pressure electrode silica gel main body, the negative pressure electrode head head cover is sleeved on the outer side of the negative pressure electrode sheet, the negative pressure electrode head decorative ring is detachably connected with the negative pressure electrode head head cover, and is located at the top of the negative pressure electrode head head cover.

[0006] Among them, the negative pressure electrode head head cover is made of injection molding.

[0007] Among them, the negative pressure electrode silica gel cover has a bending part, and the bending part is located on one side of the negative pressure electrode silica gel cover.

[0008] The negative pressure electrode sheet comprises an electrode sheet body and a connecting piece, the electrode sheet body is arranged on one side of the negative pressure electrode silica gel sleeve, and the connecting piece is fixedly connected with the electrode sheet body and penetrates through the negative pressure electrode head cover.

[0009] The negative pressure electrode silica gel body comprises a silica gel cover and a silica gel ring, the silica gel cover is sleeved on one side of the negative pressure electrode sheet, and the silica gel ring is fixedly connected with the silica gel cover and located at the bottom of the silica gel cover.

[0010] The utility model discloses a kind of assembly structures of negative pressure electrode head, when installing, first the negative pressure electrode silica gel sleeve is sleeved in the negative pressure electrode sheet, then the negative pressure electrode sheet and the negative pressure electrode silica gel body are assembled, the negative pressure electrode head cover is directly sleeved on the negative pressure electrode silica gel body, to complete the installation of negative pressure electrode head, wherein, the inside of the negative pressure electrode head cover is relatively narrow, the negative pressure electrode silica gel body upper portion can be filled in the whole inside space of the negative pressure electrode head cover, reach stable effect, the negative pressure electrode head decoration ring can make product more eye-catching, more beautiful, the negative pressure electrode head cover is installed above the whole with ABS injection molding piece, facilitate use, can increase the safety of the negative pressure electrode sheet after power treatment simultaneously, the negative pressure electrode sheet is used for air extraction and air supply, and can transmit electric energy, the negative pressure electrode silica gel sleeve size is slightly smaller than the negative pressure electrode sheet, can completely wrap the negative pressure electrode sheet, protect the negative pressure electrode sheet, reduce the possibility of electric leakage of the negative pressure electrode sheet simultaneously, improve safety, the arrangement of the negative pressure electrode silica gel body guarantees air tightness, facilitates the air extraction of the negative pressure electrode sheet and forms negative pressure environment to treat, the negative pressure electrode head is air-tight by silica gel and plastic piece mutually tightness, adds head cover, increases safety and eye-catching effect, lower part electrode sheet is matched with silica gel sleeve and adds silica gel sleeve, reduces the risk of electric shock, solve the problem that existing negative pressure electrode head is not installed or used correctly, possibly leading to user mis-touch electrode or circuit, increase the risk of electric shock, cause safety problem. BRIEF DESCRIPTION OF DRAWINGS

[0011] In order to more clearly illustrate the technical scheme in the embodiments of the present application or the prior art, the drawings needed to be used in the embodiments or prior art description will be briefly introduced as follows.

[0012] Figure 1 It is an exploded view of the assembly structure of the negative pressure electrode head of the utility model.

[0013] Figure 2 It is an internal sectional view of the assembly structure of the negative pressure electrode head of the utility model.

[0014] Figure 3 It is the installation schematic view of negative pressure electrode sheet and negative pressure electrode silica gel sleeve.

[0015] Figure 4 Figure 1 is a schematic diagram of the installation of the negative pressure electrode piece, the negative pressure electrode silica gel sleeve and the negative pressure electrode silica gel body.

[0016] Figure 5 Figure 1 is a schematic diagram of the installation of the negative pressure electrode piece, the negative pressure electrode silica gel sleeve and the negative pressure electrode silica gel body.

[0017] In the figure: 1-negative pressure electrode head decoration ring, 2-negative pressure electrode head cover, 3-negative pressure electrode piece, 4-negative pressure electrode silica gel sleeve, 5-negative pressure electrode silica gel body, 6-bending part, 7-electrode piece body, 8-connector, 9-silica gel cover, 10-silica gel ring. DETAILED DESCRIPTION

[0018] The embodiments of the present application are described in detail below, examples of which are shown in the accompanying drawings, wherein the same or similar reference numerals represent the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the drawings are exemplary and are intended to explain the present application, and cannot be understood as a limitation of the present application.

[0019] Please refer to Figures 1 to 5 The present application provides a kind of assembly structure of negative pressure electrode head, including negative pressure electrode head decoration ring 1, negative pressure electrode head cover 2, negative pressure electrode piece 3, negative pressure electrode silica gel sleeve 4 and negative pressure electrode silica gel body 5;The negative pressure electrode head cover 2 is set on the negative pressure electrode silica gel body 5, the negative pressure electrode piece 3 is set on the top of the negative pressure electrode silica gel body 5, the negative pressure electrode head cover 2 is set on the outer side of the negative pressure electrode piece 3, the negative pressure electrode head decoration ring 1 with the negative pressure electrode head cover 2 detachable connection, and located in the top of the negative pressure electrode head cover 2.

[0020] In the present embodiment, during installation, first, the negative pressure electrode silicone sleeve 4 is sleeved on the negative pressure electrode sheet 3, then the negative pressure electrode sheet 3 and the negative pressure electrode silicone body 5 are assembled, and the negative pressure electrode head sleeve 2 is directly sleeved on the negative pressure electrode silicone body 5, thereby completing the installation of the negative pressure electrode head, wherein the inside of the negative pressure electrode head sleeve 2 is designed to be relatively narrow, the upper part of the negative pressure electrode silicone body 5 can fill the entire internal space of the negative pressure electrode head sleeve 2, achieving a stable effect, the negative pressure electrode head decoration ring 1 can make the product more eye-catching and more beautiful, the negative pressure electrode head sleeve 2 is installed above the whole body by ABS injection molding, which is convenient to use and can increase the safety of taking the negative pressure electrode sheet 3 after electric treatment, the negative pressure electrode sheet 3 is used for air suction and air supply and can transmit electric energy, the negative pressure electrode silicone sleeve 4 is slightly smaller than the negative pressure electrode sheet 3 and can completely wrap the negative pressure electrode sheet 3, protecting the negative pressure electrode sheet 3 and reducing the possibility of electric leakage of the negative pressure electrode sheet 3, thereby improving safety, the negative pressure electrode silicone body 5 is provided to ensure air tightness and facilitate the negative pressure electrode sheet 3 to form a negative pressure environment for treatment by air suction, the whole negative pressure electrode head achieves air tightness by the mutual tightness of silicone and plastic parts, the head sleeve is added to increase safety and eye-catching effect, the lower part of the electrode sheet is matched with a silicone sleeve to reduce the risk of electric shock and solve the problem that incorrect installation or use of the existing negative pressure electrode may cause users to mistakenly touch the electrode or circuit, increase the risk of electric shock, and cause safety problems.

[0021] Further, the negative pressure electrode silicone sleeve 4 has a bending part 6 located on one side of the negative pressure electrode silicone sleeve 4.

[0022] In the present embodiment, after the negative pressure electrode sheet 3 and the negative pressure electrode silicone body 5 are assembled, the negative pressure electrode sheet 3 is tightly wrapped by silicone, the overall fixation reliability is increased by the elasticity of silicone and the bending structure of the negative pressure electrode silicone sleeve 4, the bending structure prevents the negative pressure electrode silicone sleeve 4 from falling off, and the air tightness of the negative pressure electrode head is ensured by the silicone material.

[0023] Further, the negative pressure electrode sheet 3 includes an electrode sheet body 7 and a connecting piece 8, the electrode sheet body 7 is arranged on one side of the negative pressure electrode silicone sleeve 4, and the connecting piece 8 is fixedly connected with the electrode sheet body 7 and penetrates through the negative pressure electrode head sleeve 2.

[0024] In the present embodiment, the connecting piece 8 is used to connect external equipment to supply energy to the electrode sheet body 7, and the electrode sheet body 7 is used for air suction and air supply.

[0025] Further, the negative pressure electrode silica gel body 5 comprises a silica gel cover 9 and a silica gel ring 10, the silica gel cover 9 is sleeved on one side of the negative pressure electrode sheet 3, the silica gel ring 10 is fixedly connected with the silica gel cover 9 and is located at the bottom of the silica gel cover 9.

[0026] In the embodiment, the silica gel cover 9 is arranged to facilitate the negative pressure electrode sheet 3 to form a negative pressure environment for treatment by air extraction, and the silica gel ring 10 is arranged to make the silica gel cover 9 more stable in contact with the contact surface, thereby ensuring air tightness.

[0027] The above only discloses a preferred embodiment of the assembly structure of the negative pressure electrode head of the present application, and cannot limit the scope of the rights of the present application. Those skilled in the art can understand that all or part of the processes of the above-mentioned embodiments are implemented, and equivalent changes made according to the claims of the present application still belong to the scope covered by the present application.

Claims

1. An assembly structure of a negative pressure electrode tip, characterized by ； The negative pressure electrode head decoration ring, the negative pressure electrode head cover, the negative pressure electrode sheet, the negative pressure electrode silica gel cover and the negative pressure electrode silica gel body are provided. The negative pressure electrode head cover is sleeved on the negative pressure electrode silica gel body, the negative pressure electrode sheet is arranged on the top of the negative pressure electrode silica gel body, the negative pressure electrode head cover is sleeved on the outer side of the negative pressure electrode sheet, the negative pressure electrode head decoration ring is detachably connected with the negative pressure electrode head cover and located on the top of the negative pressure electrode head cover.

2. The assembly structure of a negative pressure electrode tip according to claim 1, wherein ； The negative pressure electrode head cover is made of injection molding.

3. The assembly structure of the negative pressure electrode tip according to claim 1, wherein ； The negative pressure electrode silica gel cover has a bending part, and the bending part is located on one side of the negative pressure electrode silica gel cover.

4. The assembly structure of a negative pressure electrode tip according to claim 1, wherein ； The negative pressure electrode sheet comprises an electrode sheet body and a connecting piece, the electrode sheet body is arranged on one side of the negative pressure electrode silica gel cover, the connecting piece is fixedly connected with the electrode sheet body and penetrates through the negative pressure electrode head cover.

5. The assembly structure of a negative pressure electrode tip according to claim 1, wherein ； The negative pressure electrode silica gel body comprises a silica gel cover and a silica gel ring, the silica gel cover is sleeved on one side of the negative pressure electrode sheet, the silica gel ring is fixedly connected with the silica gel cover and located on the bottom of the silica gel cover.

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