CN211510473U

CN211510473U - High-voltage insulation penetration device and washing machine and medical instrument using same

Info

Publication number: CN211510473U
Application number: CN201922382477.1U
Authority: CN
Inventors: 林祥瑞; 梁辰宇
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-12-26
Filing date: 2019-12-26
Publication date: 2020-09-18
Anticipated expiration: 2029-12-26

Abstract

The utility model discloses a high-voltage insulation penetrating device, a washing machine using the same and a medical apparatus, wherein the high-voltage insulation penetrating device comprises a container, a first electrode and a second electrode; the area of the first electrodes is smaller than that of the second electrodes, and the number of the first electrodes is smaller than that of the second electrodes; the container is made of an insulating material and the pulsed electric field between the first and second electrodes passes through the interior of the container and at least once through the walls of the container. The utility model provides a high-voltage insulation piercing depth has set up the unequal, unequal electrode of quantity of area, and inside the asymmetric electric field of its production can fully be flooded big volume container, effectively increased the treatment range of pulse electric field to bacterium, harmful substance etc. makes the absorption of electrode get rid of the effect better.

Description

High-voltage insulation penetration device and washing machine and medical instrument using same

Technical Field

The utility model relates to a detoxify technical field disinfects, what especially relate to is a high voltage insulation piercing depth and uses device's washing machine and medical instrument.

Background

The high-voltage pulse electric field technology is one of the non-heat treatment sterilization technologies, and the high-voltage pulse electric field is used for sterilization and detoxification treatment. The sterilization principle is as follows: the pulse electric field produces the magnetic field, and this kind of pulse electric field and pulse magnetic field alternate action make the cell membrane permeability of bacterium increase, and the vibration aggravates, and membrane intensity weakens, therefore the membrane is destroyed, and the membrane is interior material flows out easily, and the extramembranous material permeates easily, and the guard action of cell membrane weakens or disappears even, and the anion that near the electrode material ionization produced simultaneously, cation and the intramembrane life material effect have blocked the interior normal biochemical reaction of membrane and the going on of metabolism process etc. to kill the bacterium. The detoxification principle is as follows: the pulse electric field can destroy the stability of chemical bonds of substances harmful to human bodies, such as hormones, antibiotics, residual pesticides, heavy metal compounds and the like, thereby destroying the molecular structure of the substances and achieving the purification effect.

The electrodes of the existing high-voltage pulse processing device all adopt equivalent electrodes (namely, the size and the shape of a positive electrode and a negative electrode which are paired are the same), and pulse electric fields generated between the two electrodes can be mutually counteracted, so that the processing capacity of the pulse electric fields on bacteria, harmful substances and the like is reduced, the pushing and absorbing functions of the electric fields are weakened, and the adsorption effect of the electrodes is not ideal.

Chinese utility model with patent number CN201821954195.3 discloses a food processing device with ceramic container, which provides paired electrodes with unequal use areas, and produces asymmetric electric field in the container, so that pushing and sucking actions of the electric field are more obvious, the pushing force that the particles receive is larger, and the adsorption effect of the electrodes is good. However, this application is mainly applied to a food processing apparatus, and in the case of a container having a small volume, the adsorption and removal effects that can be achieved by the asymmetric electric field generated by the electrodes in the above patent application are relatively limited in the case of a container having a large volume.

Accordingly, the prior art is in need of improvement and development.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a high-voltage insulation piercing depth is particularly useful for big volume container, and this application still discloses washing machine and the medical instrument who uses device.

The technical scheme of the utility model as follows:

a high voltage insulation penetration device, comprising a container, a first electrode and a second electrode; the area of the first electrodes is smaller than that of the second electrodes, and the number of the first electrodes is smaller than that of the second electrodes; the container is made of an insulating material, and the pulsed electric field between the first and second electrodes passes through the interior of the container and at least once through the walls of the container.

The high voltage insulation penetration device, wherein at least one of the first electrode and the second electrode is disposed outside the container.

The high voltage insulation penetration device, wherein the first electrode and the second electrode are both disposed outside the container.

The high-voltage insulation penetration device is characterized in that the first electrode is arranged on the bottom wall of the container; the second electrode is arranged on the side wall of the container.

The high-voltage insulation penetration device is characterized in that the second electrode is in a closed ring shape, and a plurality of second electrodes are arranged on the side wall of the container from top to bottom at intervals of a preset distance; the first electrode is arranged in the middle of the bottom wall of the container.

The high-voltage insulation penetration device is characterized in that the second electrodes are sheet-shaped, and a plurality of second electrodes are circumferentially arranged on the side wall of the container at intervals of a preset distance; the first electrode is arranged in the middle of the bottom wall of the container.

The high-voltage insulation penetration device is characterized in that the container is a ceramic container.

One of the first electrode and the second electrode is connected with the anode of the high-voltage pulse generating device, and the other electrode is connected with the cathode of the high-voltage pulse generating device; at least one resistor is connected into the connecting line of the first electrode and/or the second electrode.

A washing machine wherein a high voltage insulation penetration device as claimed in any one of the above claims is provided.

A medical instrument, wherein a high voltage insulation penetration device as defined in any of the above is provided.

Has the advantages that: the utility model provides a high-voltage insulation piercing depth and use device's washing machine and medical instrument are particularly useful for big volume container, available multiunit high-voltage power supply, the utility model discloses set up the unequal, the unequal electrode of quantity of area, inside the asymmetric electric field of its production can fully fill big volume container, effectively increase the treatment range of pulse electric field to bacterium, harmful substance etc. make the absorption of electrode get rid of the effect better.

Drawings

Fig. 1 is a schematic structural view of a high voltage insulation penetration device in example 1.

Fig. 2 is an exploded view of the high voltage insulation penetration device in example 1.

Fig. 3 is a schematic structural view of a high voltage insulation penetration device in example 2.

Fig. 4 is an exploded view of the high voltage insulation penetration device in example 2.

Description of reference numerals: 1. a container; 2. a first electrode; 3. a second electrode.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the accompanying drawings are exemplary only for the purpose of explaining the present invention, and should not be construed as limiting the present invention.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention. Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, features defined as "first", "second", may explicitly or implicitly include one or more of the described features. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; may be mechanically connected, may be electrically connected or may be in communication with each other; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

The following disclosure provides many different embodiments or examples for implementing different features of the invention. In order to simplify the disclosure of the present invention, the components and arrangements of specific examples are described below. Of course, they are merely examples and are not intended to limit the present invention. Furthermore, the present invention may repeat reference numerals and/or reference letters in the various examples, which have been repeated for purposes of simplicity and clarity and do not in themselves dictate a relationship between the various embodiments and/or arrangements discussed. In addition, the present disclosure provides examples of various specific processes and materials, but one of ordinary skill in the art may recognize applications of other processes and/or use of other materials.

As shown in fig. 1 to 4, the present invention provides a high voltage insulation penetration device and a washing machine and a medical apparatus using the same, wherein the high voltage insulation penetration device comprises a container 1, a first electrode 2 and a second electrode 3. The area of the first electrode 2 is smaller than that of the second electrode 3, the number of the first electrodes 2 is smaller than that of the second electrodes 3, one of the first electrode 2 and the second electrode 3 is connected with the anode of the high-voltage pulse generating device, and the other one is connected with the cathode of the high-voltage pulse generating device. In addition, the utility model discloses still provide a resistance method, insert a resistance in one of them electrode (anodal or negative pole) promptly and prevent to puncture container 1. For example, when the first electrode 2 is connected with the positive electrode of the high-voltage pulse generator, the second electrode 3 is connected with the negative electrode of the high-voltage pulse generator, and the resistor can be connected between the first electrode 2 and the positive electrode connecting circuit or between the second electrode 3 and the negative electrode connecting circuit; when the first electrode 2 is connected with the negative electrode of the high-voltage pulse generator, the second electrode 3 is connected with the positive electrode of the high-voltage pulse generator, and the resistor can be connected between the first electrode 2 and the negative electrode or between the second electrode 3 and the positive electrode. And no matter which of the first electrode 2 and the second electrode 3 is connected with the positive electrode, the resistor can be connected into the connecting circuit of the positive electrode or the negative electrode, and more than one resistor can be connected. The high pressure that current high pressure disinfection device inserts on the market generally is more than 50000V, the utility model discloses a voltage range that the electrode inserts can be below 30000V, and the advantage is easy control, and stability is high, easily operation. The container 1 is made of an insulating material, and can be preferably a ceramic container, a purple sand container and the like. The unequal pulse electric field generated between the first electrode 2 and the second electrode 3 passes through the inside of the container 1 and at least once passes through the wall of the container 1, and the content in the container 1 is sterilized and detoxified by the pulse electric field.

In the present invention, the contents in the container 1 mainly include solids and liquids. When the liquid content is treated, the liquid can be directly treated because the liquid is generally an electric conductor; when the solid content is treated, it is necessary to add a conductive liquid into the container 1, and the conductive liquid may be water, an aqueous solution, or the like, and preferably the water or the aqueous solution is used to soak the food to be treated.

To the container that the volume is big the utility model discloses in, set up the unequal electrode of area, quantity, available multiunit high voltage power supply, inside the asymmetric electric field of its production can fully be flooded big volume container, effectively increase the treatment scope of pulsed electric field to bacterium, harmful substance etc. make the absorption of electrode get rid of the effect better.

In the present invention, the electrodes are provided with a plurality of position setting modes. For example, at least one of the first electrode 2 and the second electrode 3 is provided outside the container 1, or both the first electrode 2 and the second electrode 3 are provided outside the container 1. Wherein, the interior of the container 1 refers to an inner space enclosed by the walls of the container 1, and comprises an inner side wall and an inner bottom wall; the exterior of the container 1 refers to a space outside the interior of the container 1 bounded by the walls of the container 1, including the exterior side walls, exterior bottom walls, and above. It should be noted that the arrangement of at least one of the first electrode 2 and the second electrode 3 outside the container 1 is not an essential feature of the present invention, and the first electrode 2 and the second electrode 3 can also be arranged inside the container 1 at the same time, but it is necessary to ensure that one of the first electrode 2 and the second electrode 3 does not contact with the conductive liquid inside the container 1, otherwise the two electrodes will be short-circuited.

In the present invention, the first electrode 2 and the second electrode 3 have a plurality of shapes. The electrode may be in the form of a sheet, a plate, a rod, a ring, or the like, and in the case of a sheet, the electrode may be planar or curved. The shapes of the first electrode 2 and the second electrode 3 may be the same or different, and the shapes of the plurality of second electrodes 3 may be the same or different. The areas of the second electrodes 3 may be equal or unequal, but it is necessary to ensure that the second electrodes are larger than the first electrodes 2, i.e. to ensure that the relation of "one small N large" is satisfied, wherein "one" refers to the first electrodes 2, and "N" refers to the second electrodes 3.

Hereinafter, the present invention provides two preferred embodiments.

Embodiment 1 referring to fig. 1 and 2, fig. 1 and 2 are a schematic structural view and an exploded schematic structural view of a high voltage insulation penetration device in embodiment 1, respectively, wherein the container 1 is a cylindrical container, the first electrode 2 is in a shape of a circular disc and is disposed at the middle of the outer bottom wall of the container 1, the second electrode 3 is in a shape of a rectangular curved sheet, and a plurality of second electrodes 3 are circumferentially arranged at predetermined intervals on the side wall of the container 1. The rectangular size, number and spacing distance of the second electrodes 3 may be set according to practical settings, for example, 8 second electrodes 3 are set in this embodiment 1.

Embodiment 2 referring to fig. 3 and 4, fig. 3 and 4 are a schematic structural view and an exploded structural view of a high voltage insulation penetration device in embodiment 2, respectively, wherein the container 1 is a cylindrical container, the first electrode 2 is a circular sheet, and the first electrode 2 is disposed at the middle of an outer bottom wall of the container 1. The second electrodes 3 are closed ring-shaped, and a plurality of second electrodes 3 are arranged on the side wall of the container 1 from top to bottom at a predetermined distance. The width, number and spacing distance of the second electrodes 3 may be set according to practical settings, for example, 2 second electrodes 3 are set in the present embodiment 1.

Of course, in the present invention, the shape of the container 1 is not specifically limited, the container 1 may be cylindrical, elliptic cylindrical, rectangular parallelepiped, or the like, and the bottom wall of the container 1 may be planar or curved. Preferably, the container 1 is cylindrical, the bottom wall is flat, and the cylindrical structure makes the electric field distribution of the electrode in the container 1 more uniform. The first electrode 2 and the second electrode 3 may be designed and combined in more ways according to the shape of the container 1.

In practical application, the utility model discloses a high-voltage insulation piercing depth is particularly useful for food processing apparatus, washing machine, needs to disinfect various medical instrument that the detoxification was handled and disinfect the device of detoxification processing to medical instrument to content.

In the description herein, references to the description of the terms "one embodiment," "certain embodiments," "an illustrative embodiment," "an example," "a specific example," or "some examples," 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, schematic representations of the above terms 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.

In summary, although the present invention has been described with reference to the preferred embodiments, the above-described preferred embodiments are not intended to limit the present invention, and those skilled in the art can make various changes and modifications without departing from the spirit and scope of the present invention, so that the scope of the present invention shall be determined by the scope of the appended claims.

Claims

1. A high voltage insulation penetration device, comprising a container, a first electrode and a second electrode; the area of the first electrodes is smaller than that of the second electrodes, and the number of the first electrodes is smaller than that of the second electrodes; the container is made of an insulating material, and the pulsed electric field between the first and second electrodes passes through the interior of the container and at least once through the walls of the container.

2. The high voltage insulation penetration device according to claim 1, wherein at least one of the first electrode and the second electrode is provided outside the vessel.

3. The high voltage insulation penetration device according to claim 1, wherein the first electrode and the second electrode are both provided outside the vessel.

4. A high voltage insulation penetration device according to claim 2 or 3, wherein the first electrode is provided at the bottom wall of the container; the second electrode is arranged on the side wall of the container.

5. The high voltage insulation penetration device according to claim 4, wherein the second electrode is in a closed ring shape, and a plurality of second electrodes are arranged on the side wall of the container at a predetermined distance from top to bottom; the first electrode is arranged in the middle of the bottom wall of the container.

6. The high voltage insulation penetration device according to claim 4, wherein the second electrode is in the form of a sheet, and a plurality of second electrodes are circumferentially arranged at predetermined intervals on the sidewall of the container; the first electrode is arranged in the middle of the bottom wall of the container.

7. The high voltage insulation penetration device of claim 1, wherein the vessel is a ceramic vessel.

8. The high voltage insulation penetration device according to claim 1, wherein one of the first and second electrodes is connected to a positive electrode of the high voltage pulse generator, and the other is connected to a negative electrode of the high voltage pulse generator; at least one resistor is connected into the connecting line of the first electrode and/or the second electrode.

9. A washing machine, characterized in that a high voltage insulation penetration device as claimed in any one of claims 1 to 8 is provided.

10. A medical device, characterized in that a high voltage insulation penetration device according to any of claims 1 to 8 is provided.