CN215386788U

CN215386788U - Novel department of respiration nurses protection casing

Info

Publication number: CN215386788U
Application number: CN202121732774.5U
Authority: CN
Inventors: 郭静
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-07-28
Filing date: 2021-07-28
Publication date: 2022-01-04
Anticipated expiration: 2031-07-28

Abstract

The utility model discloses a novel nursing protective cover for department of respiration, which comprises a mask body, wherein a connecting sleeve is fixedly connected to the left side of the mask body, a filter pipe is in threaded connection with the left side of the connecting sleeve, an oxygen pipe is communicated with the left side of the filter pipe, an air outlet valve is fixedly connected to the right side of the surface of the mask body, and non-woven filter membranes are fixedly connected to the top and the bottom of the inner cavity of the filter pipe. According to the mask, the mask body, the connecting sleeve, the filtering pipe, the oxygen pipe, the air outlet valve, the non-woven filtering membrane, the activated carbon filtering core and the disinfection filtering net are matched for use, so that the problems that an internal filtering device cannot be effectively replaced in the using process of a traditional protective mask for nursing in a department of respiration, resources are wasted, and the internal filtering device cannot be reused after disinfection are effectively solved.

Description

Novel department of respiration nurses protection casing

Technical Field

The utility model relates to the technical field of protective covers, in particular to a novel nursing protective cover for a respiratory department.

Background

In medical treatment department of respiration, often can wear respirator for severe patient's mouth nose position, can separate mouth nose and external environment, help the patient to breathe or inject oxygen along with breathing to maintain patient's normal physiology function, ordinary filter mantle uses can't carry out swift change to filtering element after accomplishing, directly will connect the cover body to abandon to change the waste that causes the resource.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a novel nursing protective cover for a department of respiration, which has the advantage of convenience in replacing a filter element and solves the problem that the filter element cannot be replaced quickly after a common filter cover is used, and a connecting cover body is directly discarded for replacement, so that the resource is wasted.

In order to achieve the purpose, the utility model provides the following technical scheme: novel department of respiration nursing protection casing, including the face guard body, the left side fixedly connected with adapter sleeve of face guard body, the left side threaded connection of adapter sleeve has the filter tube, the left side intercommunication of filter tube has the oxygen hose, the right side fixedly connected with air outlet valve on face guard body surface, the equal fixedly connected with non-woven filtration membrane in top and the bottom of filter tube inner chamber, the inner chamber fixedly connected with active carbon filter core of non-woven filtration membrane, one side fixedly connected with disinfection filter screen of active carbon filter core.

Preferably, one side of the surface of the mask body is fixedly connected with an elastic band, and the elastic band is made of elastic materials.

Preferably, the inner edge of the mask body is provided with a sealing edge, and the sealing edge is made of transparent materials.

Preferably, the mask body is made of transparent materials, and the shape of the mask body is circular arc.

Preferably, a detachable structure is arranged between the connecting sleeve and the filtering pipe, and the connecting sleeve is in threaded connection with the filtering pipe.

Compared with the prior art, the utility model has the following beneficial effects:

1. according to the mask, the mask body, the connecting sleeve, the filtering pipe, the oxygen pipe, the air outlet valve, the non-woven filtering membrane, the activated carbon filtering core and the disinfection filtering net are matched for use, so that the problems that an internal filtering device cannot be effectively replaced in the using process of a traditional protective mask for nursing in a department of respiration, resources are wasted, and the internal filtering device cannot be reused after disinfection are effectively solved.

2. According to the utility model, the mask body and the head of the patient can be conveniently fixed by arranging the elastic band, the sealing and fitting effect of the mask body and the face of the patient can be ensured by arranging the sealing edge, and the mask body and the filter pipe can be easily separated by a threaded connection mode between the connecting sleeve and the filter pipe, so that the purpose of disassembly is achieved.

Drawings

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

FIG. 2 is a schematic view of the internal structure of a filter tube according to the present invention;

fig. 3 is a schematic view of the connection structure of the mask body and the sealing edge of the present invention.

In the figure: 1. a mask body; 2. connecting sleeves; 3. a filter tube; 4. an oxygen tube; 5. an air outlet valve; 6. a non-woven filtration membrane; 7. an active carbon filter element; 8. sterilizing the filter screen; 9. elastic bands; 10. and (7) sealing the edges.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", 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 describing the present invention and simplifying the description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "connected", and the like are to be construed broadly, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The components used in the present invention are all standard components or components known to those skilled in the art, and the structure and principle thereof can be known to those skilled in the art through technical manuals or through routine experiments.

Referring to fig. 1-3, a novel nursing shield for department of respiration includes a mask body 1, an elastic band 9 is fixedly connected to one side of the surface of the mask body 1, the elastic band 9 is made of elastic material, a sealing edge 10 is arranged on the inner edge of the mask body 1, the sealing edge 10 is made of transparent material, the mask body 1 is arc-shaped, a connecting sleeve 2 is fixedly connected to the left side of the mask body 1, a detachable structure is arranged between the connecting sleeve 2 and a filtering tube 3, the connecting sleeve 2 is in threaded connection with the filtering tube 3, the filtering tube 2 is in threaded connection with the filtering tube 3 at the left side, an oxygen tube 4 is communicated with the left side of the filtering tube 3, an air outlet valve 5 is fixedly connected to the right side of the surface of the mask body 1, non-woven filtering membranes 6 are fixedly connected to the top and the bottom of the inner cavity of the filtering tube 3, and an activated carbon filter core 7 is fixedly connected to the inner cavity of the non-woven filtering membranes 6, one side of the active carbon filter element 7 is fixedly connected with a disinfection filter screen 8, the mask body 1 and the head of a patient can be conveniently fixed by arranging an elastic band 9, the sealing edge 10 can ensure the sealing and fitting effect of the mask body 1 and the face of the patient, the mask body 1 and the filter pipe 3 can be easily separated by the thread connection mode between the connecting sleeve 2 and the filter pipe 3, the disassembly purpose is achieved, the internal filter device can be effectively replaced by the traditional protective cover for nursing in the department of respiration by matching the mask body 1, the connecting sleeve 2, the filter pipe 3, the oxygen pipe 4, the air outlet valve 5, the non-woven filter membrane 6, the active carbon filter element 7 and the disinfection filter screen 8, the problems that the resource waste is caused and the secondary utilization after disinfection is caused can be effectively solved, the internal filter structure can be conveniently disassembled by the device, therefore, the mask can be recycled, and the waste of resources is reduced.

During the use, through elastic cord 9, can conveniently fix this face guard body 1 and patient's head, through sealed limit 10, can guarantee the sealed laminating effect of face guard body 1 and patient's face, through the threaded connection mode between adapter sleeve 2 and the filter tube 3, can be light with separating between face guard body 1 and the filter tube 3, reach the purpose of dismantlement, filter tube 3 can effectually prevent that the internal germ of patient from polluting the oxygenerator, filter the air in the oxygenerator simultaneously, avoid cross contamination.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. Novel department of respiration nursing protection casing, including face guard body (1), its characterized in that: left side fixedly connected with adapter sleeve (2) of face guard body (1), the left side threaded connection of adapter sleeve (2) has filter tube (3), the left side intercommunication of filter tube (3) has oxygen hose (4), the right side fixedly connected with air outlet valve (5) on face guard body (1) surface, the top and the equal fixedly connected with non-woven filtration membrane (6) in bottom of filter tube (3) inner chamber, the inner chamber fixedly connected with active carbon of non-woven filtration membrane (6) crosses filter core (7), one side fixedly connected with disinfection filter screen (8) of active carbon filter core (7).

2. The novel protective respirator mask of claim 1, wherein: one side fixedly connected with elastic cord (9) on face guard body (1) surface, elastic cord (9) adopt elastic material to make.

3. The novel protective respirator mask of claim 1, wherein: the inner edge of the mask body (1) is provided with a sealing edge (10), and the sealing edge (10) is made of transparent materials.

4. The novel protective respirator mask of claim 1, wherein: the mask body (1) is made of transparent materials, and the shape of the mask body (1) is arc-shaped.

5. The novel protective respirator mask of claim 1, wherein: the detachable structure is arranged between the connecting sleeve (2) and the filtering pipe (3), and the connecting sleeve (2) is in threaded connection with the filtering pipe (3).