CN212630027U

CN212630027U - Sterilizing helmet

Info

Publication number: CN212630027U
Application number: CN202020411896.3U
Authority: CN
Inventors: 冷涛; 王文祥
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-03-26
Filing date: 2020-03-26
Publication date: 2021-03-02
Anticipated expiration: 2030-03-26

Abstract

The embodiment of the invention provides a sterilization helmet, which comprises: the helmet comprises a helmet body, wherein a first electrode plate is arranged on the front side, close to the mouth and the nose, in the helmet body, and a second electrode plate is arranged on the rear side, far away from the mouth and the nose, in the helmet body; the power supply is fixedly arranged on the side face of the helmet body, the first electrode plate is electrically connected with the positive electrode of the power supply, and the second electrode plate is electrically connected with the negative electrode of the power supply. According to the sterilization helmet provided by the invention, the first electrode plate and the second electrode plate are respectively provided with positive charges and negative charges, viruses discharged from the mouth of a patient carry surplus free positive charges or negative charges, an electric field exists between the first electrode plate and the second electrode plate, and the viruses with the surplus free positive charges or negative charges are absorbed onto the first electrode plate or the second electrode plate under the action of the electric field force and are combined with the positive charges or negative charges on the first electrode plate or the second electrode plate, so that the structures of the viruses are damaged, the viruses are further killed, and the sterilization effect is good.

Description

Sterilizing helmet

Technical Field

The invention relates to the technical field of protective devices, in particular to a sterilization helmet.

Background

During the period of novel coronavirus prevention and control, medical staff are continuously transmitted to be infected by the virus during the treatment period of patients, and some patients are in unfortunate distress. For medical staff and patients, various protection measures adopted at present still have loopholes for preventing the medical staff and the patients from being infected mutually.

The existing protective device has poor sterilization effect and cannot prevent the propagation and diffusion of bacteria.

Disclosure of Invention

The embodiment of the invention provides a sterilizing helmet, which is used for solving the defect of poor sterilizing effect of the conventional protective device.

In order to overcome the problem that the above-mentioned background art provided, the embodiment of the utility model provides a sterilization helmet includes: the helmet comprises a helmet body, wherein a first electrode plate is arranged on the front side, close to the mouth and the nose, in the helmet body, and a second electrode plate is arranged on the rear side, far away from the mouth and the nose, in the helmet body; the power supply is fixedly arranged on the side face of the helmet body, the first electrode plate is electrically connected with the positive electrode of the power supply, and the second electrode plate is electrically connected with the negative electrode of the power supply.

Preferably, the helmet body is made of plastic.

Preferably, the first electrode plate is a thin copper sheet, and the second electrode plate is an aluminum-plated thin film.

Preferably, a handle is arranged on the side surface of the helmet body.

Preferably, the front surface of the helmet body corresponding to the eyes is a transparent plate.

Preferably, the opening at the lower end of the helmet body is provided with a circle of filter screen, the outer ring of the filter screen is hermetically connected with the opening at the lower end of the helmet body, and the inner ring of the filter screen is fixedly provided with an elastic ring.

Preferably, the helmet body is spherical.

Preferably, the front surface of the helmet body is an arc surface, and the back surface of the helmet body is a plane.

Preferably, the positions of the lower end of the helmet body, corresponding to the two sides of the ears, are vertically and downwards fixedly provided with U-shaped frames, and the openings of the U-shaped frames are downwards arranged.

Preferably, a change-over switch and an indicator light are connected between the power supply and the first electrode plate and between the power supply and the second electrode plate, and the change-over switch and the indicator light are both fixedly arranged on the helmet body.

The invention has the beneficial effects that:

the sterilizing helmet provided by the invention has the advantages that the first electrode plate is arranged on the front side close to the mouth and the nose in the helmet body, arranging a second electrode plate at the back of the helmet body far away from the mouth and nose, and electrically connecting the first electrode plate and the second electrode plate with the positive electrode and the negative electrode of a power supply respectively, wherein the first electrode plate is not in contact with the second electrode plate, so that the first electrode plate and the second electrode plate are respectively provided with positive charges and negative charges, when viruses discharged from the mouth of a human body carry surplus positive charges or negative charges in a free state, because an electric field exists between the first electrode plate and the second electrode plate, viruses with surplus positive charges and negative charges in a free state are attracted to the first electrode plate or the second electrode plate, and the positive charges or the negative charges on the first electrode plate or the second electrode plate are combined, so that the structure of the virus is damaged, the virus is further killed, and the sterilizing effect is good.

Additional features and advantages of the invention will be set forth in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention. The objectives and other advantages of the invention will be realized and attained by the structure particularly pointed out in the written description and drawings.

The technical solution of the present invention is further described in detail by the accompanying drawings and embodiments.

Drawings

The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention. In the drawings:

FIG. 1 is a schematic front view of an embodiment of the present invention;

FIG. 2 is a schematic diagram of a backside structure according to an embodiment of the present invention;

FIG. 3 is a schematic structural diagram of a U-shaped frame according to an embodiment of the present invention.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are described herein for the purpose of illustration and explanation and not limitation.

Example 1

As shown in fig. 1, 2, and 3, an embodiment of the present invention provides a sterilization helmet, including: the helmet comprises a helmet body 1, wherein the helmet body 1 is spherical, the helmet body 1 is made of plastic, a first electrode plate 2 is arranged on the front face, close to the mouth and nose, inside the helmet body 1, a second electrode plate 3 is arranged on the back face, far away from the mouth and nose, inside the helmet body 1, the first electrode plate 2 is a thin copper sheet, the second electrode plate 3 is an aluminized film, and the head of the helmet body is 12 cm away from the first electrode plate 2 and the second electrode plate 3; the power supply 4 can be 12 volts, 9 volts and 6 volts and is fixedly arranged on the side surface of the helmet body 1, the first electrode plate 2 is electrically connected with the positive electrode of the power supply 4, and the second electrode plate 3 is electrically connected with the negative electrode of the power supply 4; the side surface of the helmet body 1 is provided with a handle 5, and the helmet body 1 is taken down or put on by the handle 5; the transparent plate 6 is arranged on the front side of the helmet body 1 corresponding to the eyes, so that a user can observe the front conveniently; the power 4 with be connected with change over switch 7 and pilot lamp 8 between first electrode board 2 and the second electrode board 3, change over switch 7 and pilot lamp 8 all fixed the setting be in on the helmet body 1.

In the above embodiment, the first electrode plate 2 is disposed on the front side of the helmet body 1 near the mouth and nose, the second electrode plate 3 is disposed on the back side of the helmet body 1 far from the mouth and nose, and then the first electrode plate 2 and the second electrode plate 3 are respectively connected with the positive electrode and the negative electrode of the power supply 4, the first electrode plate 2 and the second electrode plate 3 are not contacted, so that the first electrode plate 2 and the second electrode plate 3 respectively have positive charges and negative charges, and after the viruses are discharged from the mouth of a patient, the viruses carrying surplus positive charges or negative charges in a free state are carried, because an electric field exists between the first electrode plate 2 and the second electrode plate 3, the viruses carrying surplus positive charges or negative charges in a free state are attracted onto the first electrode plate 2 or the second electrode plate 3 and combined with the positive charges or the negative charges on the first electrode plate 2 or the second electrode plate 3 under the action of the electric field, the structure of the virus is destroyed, so that the virus is killed, and the sterilization effect is good; the polarity of the first electrode plate 2 and the polarity of the second electrode plate 3 are adjusted through the adjusting change-over switch 7, so that the better sterilization effect is achieved on viruses with surplus positive charges or negative charges in a free state, and the helmet body 1 can be sterilized after being used for a period of time.

Example 2

On the basis of the embodiment 1, the front surface of the helmet body 1 is an arc surface, and the back surface of the helmet body 1 is a plane.

In the above embodiment, when a user sleeps, the user takes the helmet body 1, the pillow is placed between the second electrode plate 3 and the head of the user, and the change-over switch 7 is turned on to kill viruses exhaled by the sleeping patient.

Example 3

The opening of the lower end of the helmet body 1 is provided with a circle of filter screen 9, the outer ring of the filter screen 9 is hermetically connected with the opening of the lower end of the helmet body 1, and the inner ring of the filter screen 9 is fixedly provided with an elastic ring 10.

In the above embodiment, after the helmet body 1 is worn, the elastic ring 10 contacts with the neck of the user, and the filter net 9 fills the gap between the helmet body 1 and the neck of the user to prevent viruses from scattering.

Example 4

The position that the 1 lower extreme of helmet body corresponds the both sides of ear all fixes downwards perpendicularly and sets up U type frame 11, the opening of U type frame 11 sets up downwards.

In the above embodiment, the U-shaped frame 11 is placed on the shoulder of the user to fix the helmet body 1 when worn.

It will be apparent to those skilled in the art that various changes and modifications may be made in the present invention without departing from the spirit and scope of the invention. Thus, if such modifications and variations of the present invention fall within the scope of the claims of the present invention and their equivalents, the present invention is also intended to include such modifications and variations.

Claims

1. A sterilizing helmet, comprising:

the helmet comprises a helmet body, wherein a first electrode plate is arranged on the front side, close to the mouth and the nose, in the helmet body, and a second electrode plate is arranged on the rear side, far away from the mouth and the nose, in the helmet body;

the power supply is fixedly arranged on the side face of the helmet body, the first electrode plate is electrically connected with the positive electrode of the power supply, and the second electrode plate is electrically connected with the negative electrode of the power supply.

2. The sterilizing helmet as claimed in claim 1, wherein the helmet body is made of plastic.

3. The sterilizing helmet of claim 1, wherein said first electrode plate is a thin copper sheet and said second electrode plate is an aluminum-plated film.

4. The sterilizing helmet as claimed in claim 1, wherein a handle is provided on a side of the helmet body.

5. A sterilizing helmet according to claim 1, wherein the front surface of the helmet body corresponding to the eyes is a transparent plate.

6. The sterilization helmet according to claim 1, wherein a circle of filter screen is arranged at the lower opening of the helmet body, the outer ring of the filter screen is hermetically connected with the lower opening of the helmet body, and an elastic ring is fixedly arranged at the inner ring of the filter screen.

7. A sterile helmet according to claim 1, wherein the helmet body is spherical.

8. The sterilizing helmet as claimed in claim 1, wherein the front surface of the helmet body is a curved surface, and the back surface of the helmet body is a flat surface.

9. The sterilizing helmet as claimed in claim 1, wherein the lower end of the helmet body is vertically and downwardly fixed with a U-shaped frame corresponding to the two sides of the ears, and the opening of the U-shaped frame is downwardly arranged.

10. The sterilizing helmet of claim 1, wherein a transfer switch and an indicator light are connected between the power supply and the first and second electrode plates, and both the transfer switch and the indicator light are fixedly arranged on the helmet body.