CN111213935A

CN111213935A - A kind of medical and civilian going out protective headgear

Info

Publication number: CN111213935A
Application number: CN202010228793.8A
Authority: CN
Inventors: 林振德; 龚敏丽
Original assignee: Suzhou Anjun Precision Plastic Pipe Industry Co ltd
Current assignee: Suzhou Anjun Precision Plastic Pipe Industry Co ltd
Priority date: 2020-03-27
Filing date: 2020-03-27
Publication date: 2020-06-02

Abstract

The present invention provides a protective headgear for medical and civil use, including a headgear body, a first sealing part is arranged at the lower part of the headgear body, a transparent shielding part is arranged on the headgear body, and the transparent shielding There is a second sealing part inside the headgear, the second sealing part is used to fix the headgear to the user's head, the top of the headgear is provided with a support part, and the support part includes two pieces of inter-connected and annular insertion. There is a fixing frame connected to the inserting strip. When the headgear is in use, the headgear can be held up by the support part and positioned on the head, which is convenient to wear, and the human body breathes because the air passes through the first sealing part from the lower part and is filtered once After entering, when it reaches the face, it is filtered again through the second sealing part, which effectively prevents the droplets from entering the nose and greatly improves the safety.

Description

Medical and civil protective headgear for going out

Technical Field

The invention relates to the field of medical protection, in particular to a medical and civil protective headgear for going out.

Background

The outbreak of new corona virus makes medical protective clothing very important, and in current protective clothing, most are medical protective clothing, in ordinary life, generally realize through the gauze mask, and in some high-risk areas, or when crowd's intensive department, the protective effect is relatively poor, need modes such as frequent disinfection, and be very inconvenient, and research shows, new corona virus mainly is through the droplet spread, and when the gauze mask was worn, there was still the space, and the principle of using protective clothing is with human being and external world isolation, and filter off the droplet that has the virus, but protective clothing is comparatively loaded down with trivial details in daily life, and the protective requirement in the life also does not need to wear protective clothing entirely.

Disclosure of Invention

In order to solve the technical problems, the invention provides a medical and civil outgoing protective headgear, which comprises a head sleeve body, wherein a first sealing part is arranged at the lower part of the head sleeve body, a transparent shielding part is arranged on the head sleeve body, a second sealing part is arranged in the transparent shielding part and used for fixing the headgear on the head of a user, a supporting part is arranged at the top of the headgear, the supporting part comprises two insertion strips which are mutually connected and form a ring shape, and a fixing frame is connected to the insertion strips.

Preferably, one end of the inserting strip is provided with a Z-shaped inserting part, the other end of the inserting strip is provided with an invagination buckle, and the Z-shaped inserting part is inserted into the invagination buckle.

Preferably, the first head sealing part comprises a filter cloth arranged at the lower part of the head sleeve body and an elastic ring arranged at the opening.

Preferably, the second sealing part comprises an isolation layer arranged on the corresponding face of the head sleeve body, and a circular elastic ring is arranged on the isolation layer.

Preferably, the transparent shielding part is made of plastic film or TPU or EVA.

The headgear body, the first sealing part and the second sealing part are made of medical non-woven fabrics.

The medical and civil protective head cover for going out provided by the invention has the following beneficial effects: when the headgear is used, the headgear can be supported by the supporting part and positioned on the head, the wearing is convenient, and the human body breathing is that air enters from the lower part through the first sealing part after being filtered once, and when the headgear reaches the face, the air is filtered again through the second sealing part, so that the spray is effectively blocked to enter the nose digging part, and the safety is greatly improved.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below.

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

FIG. 2 is a schematic front view of the present invention;

FIG. 3 is a schematic view of a support portion of the present invention;

FIG. 4 is a schematic view of the support portion of the present invention in an expanded configuration;

FIG. 5 is an enlarged view of the Z-shaped clip of the present invention;

wherein, 1, a head sleeve body; 2. a transparent shielding portion; 3. a first seal portion; 4. a filter cloth; 5. an elastic ring; 6. an isolation layer; 7. inserting the combination strip; 8. a Z-shaped insertion part; 9. an inward-concave buckle; 10. a fixing frame.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.

As shown in fig. 1, the invention provides a medical and civil protective headgear for outing, which comprises a head sleeve body 1, wherein a first sealing part 3 is arranged at the lower part of the head sleeve body 1, a transparent shielding part 2 is arranged on the head sleeve body 1, the transparent shielding part is made of a plastic film or TPU or EVA, but not limited to the above materials, and the headgear body, the first sealing part and the second sealing part are made of medical non-woven fabrics or other protective materials can be selected, but not limited to the materials of the present application.

The transparent shielding part 2 is internally provided with a second sealing part which is used for fixing the head cover on the head of a user, the top of the head cover is provided with a supporting part, when the device is used, the head of the user is sleeved in the head part from the first sealing part 3, the head part is positioned through the supporting part, the first sealing part 3 comprises a filter cloth 4 arranged at the lower part of the head cover body 1 and an elastic ring 5 arranged at an opening, the shoulder of the user is pressed tightly through the elastic ring 5, when air enters, the air is filtered through a non-woven fabric layer of the first sealing part 3 and then enters the mouth and nose position, the opening can be free of the elastic ring, the edge of the opening is pressed on clothes, due to the arrangement of the second sealing part, the second sealing part comprises an isolating layer 6 arranged at the corresponding face part of the head cover body 1, the isolating layer 6 is provided with a round elastic ring 5, and the filtering is carried out through the second sealing part again, greatly reducing the possibility of spray entering, and the second sealing part tightly sleeves the face of a user, thereby increasing the filtering efficiency.

And wherein, can not relative motion between the head and the head cover body 1 when wearing in order to guarantee, lead to the head cover body 1 not hard up, be fixed with the supporting part in the head cover body 1 internal fixation very much, the supporting part includes two interconnect and forms annular insertion strip 7, be connected with a mount 10 on the insertion strip 7, insertion strip 7 one end is equipped with Z shape insertion portion 8, and the other end is equipped with invagination buckle 9, Z shape insertion portion 8 insert in invagination buckle 9, through the connection of insertion strip 7, can be fixed in human head, and the mount 10 on upper portion can prop up the cap body, guarantees the stability of wearing. Wherein, Z shape is inserted and is closed portion 8 and sunken buckle 9 cooperation back, and two are inserted and close strip 7 and form the annular, and Z shape is inserted and is closed both sides of portion 8 and can effectively prevent both separation, plays the fixed action.

Wherein, the inserting strip can be changed into an integrated annular structure without a Z-shaped inserting part and an inward-concave buckle and is directly sleeved on the head.

The protective headgear can be used for one time, and can also be used after being externally sterilized at a high temperature of 70-120 ℃ or after being sterilized by alcohol.

Various modifications to the embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A medical and civil protective headgear, characterized in that it comprises a headgear body, the lower part of the headgear body is provided with a first sealing part, the headgear body is provided with a transparent shielding part, the The transparent shielding part is provided with a second sealing part, the second sealing part is used to fix the headgear on the user's head, the top of the headgear is provided with a support part, and the support part includes two pieces connected to each other and forming an annular shape. The inserting strip is connected with a fixing frame.

2 . The medical and civilian protective headgear according to claim 1 , wherein one end of the inserting strip is provided with a Z-shaped inserting part, and the other end is provided with an indented buckle, and the Z-shaped inserting part is inserted into the indented buckle.

3 . The protective headgear for medical and civil use according to claim 1 , wherein the first sealing part of the head comprises a filter cloth arranged at the lower part of the headgear body and an elastic ring at the opening. 4 .

4 . The medical and civil protective headgear according to claim 1 , wherein the second sealing part comprises an isolation layer arranged on the corresponding face of the head cover body, and the isolation layer is provided with a circular shape. 5 . of the elastic ring.

5 . The medical and civilian protective headgear according to claim 1 , wherein the transparent shielding part is made of plastic film or TPU or EVA. 6 .

6 . The protective headgear for medical and civilian use according to claim 1 , wherein the headgear body, the first sealing part, and the second sealing part are made of medical non-woven fabric. 7 .