CN213789449U

CN213789449U - Novel respirator is used in intracardiac branch of academic or vocational study nursing

Info

Publication number: CN213789449U
Application number: CN202020982611.1U
Authority: CN
Inventors: 宋文红
Original assignee: First Affiliated Hospital of Kunming Medical University
Current assignee: First Affiliated Hospital of Kunming Medical University
Priority date: 2020-06-02
Filing date: 2020-06-02
Publication date: 2021-07-27
Anticipated expiration: 2030-06-02

Abstract

The utility model designs a novel breathing mask for nursing in cardiology department, which comprises an outer surface and an inner side surface, wherein the outer surface and the inner side surface of a mask main body form a closed hollow cavity; the surface of the mask main body is provided with a hook ring, a Y-shaped bandage is fixed on the hook ring, the middle of the surface of the mask main body is provided with an oxygen supply pipe, the edge of the inner side face of the mask main body is provided with a plurality of oxygen holes and one-way exhaust holes, and the middle of the inner side face is provided with an activated carbon ring. The utility model can not stick ears and oppress skin, the silica gel pad can well fit the face of a user, the oxygen holes and the one-way exhaust holes which are arranged in a ring shape can ease the impact force of the input oxygen and disperse the exhaled moist gas, so that the oxygen and the moist gas can uniformly pass through the cheek, and the dryness, pain and the formation of liquid drops in the mask by the exhaled moist gas in the nasal vestibule are prevented; the activated carbon ring can absorb the plastic odor in the mask in a non-toxic and harmless way.

Description

Novel respirator is used in intracardiac branch of academic or vocational study nursing

Technical Field

The utility model relates to the field of medical equipment, concretely relates to novel respirator is used in intracardiac branch of academic or vocational study nursing.

Background

The oxygen inlet pipe and the oxygen inlet of the existing oxygen mask are arranged in the area close to the nose in the front of the oxygen mask, so that the introduced oxygen airflow directly impacts the skin around the nose, compared with the skin at other parts of the face, the skin mucosa of the nasal cavity is very fragile, and the oxygen airflow continuously impacts and takes away the moisture on the skin mucosa around the nose after long-time oxygen inhalation, so that the nasal vestibule is dry and painful; most of the existing oxygen masks are made of plastic materials, and a patient can smell plastic peculiar smell after wearing the oxygen mask to influence the use experience of the oxygen mask; many oxygen mask users also feed back that the current oxygen mask fastening straps tighten the ears and press the skin.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a solve above-mentioned problem, designed a novel respirator is used in intracardiac branch of academic or vocational study nursing.

In order to solve the above technical problem and achieve the above technical effect, the utility model discloses a following technical content realizes:

a novel breathing mask for cardiology department nursing comprises a mask body, wherein the mask body comprises an outer surface and an inner side surface, and a closed hollow cavity is formed on the outer surface and the inner side surface of the mask body; a first hook ring and a second hook ring are arranged on one side of the outer surface of the mask main body, a third hook ring and a fourth hook ring are arranged on the other side of the outer surface of the mask main body, first Y-shaped bandages are fixed on the first hook ring and the second hook ring, second Y-shaped bandages are fixed on the third hook ring and the fourth hook ring, an oxygen supply pipe is arranged in the middle of the outer surface of the mask main body, one end of the oxygen supply pipe extends into the hollow cavity of the mask, an oxygen delivery pipe is connected to the other end of the oxygen supply pipe in a threaded manner, and the tail end of the oxygen delivery pipe is connected with external oxygen supply equipment; the mask comprises a mask body and is characterized in that a plurality of oxygen holes and one-way exhaust holes are formed in the edge of the inner side face of the mask body, the oxygen holes are annularly and equidistantly distributed, the one-way exhaust holes are annularly and equidistantly arranged on the outer side of the oxygen holes, an activated carbon ring is arranged in the middle of the inner side face, the outer surface of the activated carbon ring is made of non-woven fabrics, and activated carbon is wrapped in a non-woven fabric; the active carbon ring is connected with the inner side surface of the face mask in an adhering way;

the thickness of the activated carbon ring is 3 mm.

Furthermore, oxygen input by the oxygen tube can be exhausted from the oxygen hole through the hollow cavity, and gas exhaled by the patient can be exhausted to the outside through the one-way exhaust hole.

Furthermore, the one-way exhaust hole penetrates through the inner side surface and the outer surface of the mask main body and is not communicated with the hollow cavity.

Furthermore, first Y type bandage and second Y type bandage are through being located the terminal back-through buckle connection of first Y type bandage, and the material of Y type bandage is the linen.

Furthermore, the wainscot border of face guard main part is equipped with the silica gel pad.

The utility model has the advantages that:

(1) the utility model can relax the impact force of the input oxygen and disperse the exhaled moist gas, so that the oxygen and the moist gas can uniformly pass through the cheek, and the dryness, pain and the formation of liquid drops in the mask by the exhaled moist gas are prevented; when the nasal mask is used, oxygen input by the oxygen tube flows into the hollow cavity of the mask, then flows to the nasal cavity along the cheek through the oxygen holes on the edge of the inner side surface of the mask main body, and the wet gas exhaled by a mask wearer is exhausted along the cheek through the single exhaust air penetrating through the edge of the mask main body on the inner side and the outer side, so that the dry oxygen and the exhaled wet gas are in reciprocating circulation along with the breathing of the wearer, the environment in the mask is kept not too dry and wet all the time, and the impact force of the direct oxygen on the nasal cavity is uniformly dispersed and alleviated.

(2) The Y-shaped bandage and the back-wearing buckle of the utility model can stably and comfortably fix the mask main body on the face of the patient, so that the ears can not be tightened and the skin can not be pressed, and the silica gel pad makes the patient comfortable; the linen bandage of Y type is gas permeability and fixity good, and the face guard user passes through the terminal back-threading of opposite side Y type bandage with one side Y type bandage end and passes back in the opposite direction again and connects and adjust the elasticity when wearing.

(3) The active carbon ring of the utility model can absorb the plastic peculiar smell in the mask in a non-toxic and harmless way.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is a schematic view of the overall structure of a respiratory mask for cardiology department care;

FIG. 2 is a schematic side view of a respiratory mask for cardiology department care;

FIG. 3 is a schematic cross-sectional view of a respiratory mask for cardiology department care;

FIG. 4 is a schematic view of a through hole structure of a breathing mask for cardiology department nursing;

FIG. 5 is a schematic view of the back structure of a respiratory mask for cardiology department care;

fig. 6 is a schematic view of a back-threading buckle structure of a breathing mask for cardiology department nursing.

In the drawings, the components represented by the respective reference numerals are listed below:

1-mask body, 2-first hook ring, 3-second hook ring, 4-first Y-shaped bandage, 5-second Y-shaped bandage, 6-oxygen supply tube, 7-oxygen therapy tube, 8-back-through buckle, 9-one-way vent hole, 10-oxygen hole, 11-activated carbon ring, 12-hollow cavity, 13-silica gel pad, 14-back-through groove and 15-threaded connecting piece.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Example 1

Referring to fig. 1-6, a novel breathing mask for cardiology department nursing comprises a mask body 1, wherein the mask body 1 comprises an outer surface and an inner side surface, and the outer surface and the inner side surface of the mask body 1 form a closed hollow cavity 12; a first hook ring 2 and a second hook ring 3 are arranged on one side of the outer surface of the mask main body 1, a third hook ring and a fourth hook ring are arranged on the other side of the outer surface of the mask main body 1, a first Y-shaped bandage 4 is fixed on the first hook ring 2 and the second hook ring 3, a second Y-shaped bandage 5 is fixed on the third hook ring and the fourth hook ring, a back-through buckle 8 is arranged at the tail end of the first Y-shaped bandage 4, a back-through groove 14 is formed in the back-through buckle and can be connected with the two Y-shaped bandages, the Y-shaped bandages are made of linen, an oxygen supply pipe 6 is arranged in the middle of the outer surface of the mask main body 1, one end of the oxygen supply pipe 6 extends into a hollow cavity 12 of the mask, the other end of the oxygen supply pipe 6 is connected with an oxygen supply pipe 7 through a threaded connecting piece 15, and the tail end of the oxygen supply pipe 7 is connected with external oxygen supply equipment to supply oxygen; the mask comprises a mask body 1 and is characterized in that a plurality of oxygen holes 10 and one-way exhaust holes 9 are formed in the edge of the inner side face of the mask body 1, the oxygen holes 10 are annularly and equidistantly arranged, oxygen input by an oxygen tube 7 can be exhausted from the oxygen holes 10 through a hollow cavity 12 to be breathed by a patient, the one-way exhaust holes 9 are annularly and equidistantly arranged outside the oxygen holes 10, the one-way exhaust holes 9 penetrate through the inner side face and the outer surface of the mask body 1 and are not communicated with the hollow cavity 12, and gas and water exhaled by the patient can be exhausted; an activated carbon ring 11 capable of absorbing peculiar smell is arranged in the middle of the inner side face, the outer surface of the activated carbon ring 11 is made of non-woven fabric, activated carbon is wrapped in the non-woven fabric, the activated carbon ring 11 is connected with the inner side face of the mask in an adhesion mode, and the thickness of the activated carbon ring 11 is 3 mm; the facing edge of face guard main part 1 is equipped with silica gel pad 13 and can more comfortably laminate patient's face and increase leakproofness.

The utility model discloses concrete application during the use does:

when in use, the mask main body 1 is fixed on the head of a patient through the first Y-shaped bandage 4 and the second Y-shaped bandage 5, so that the silica gel pad 13 is tightly attached to the face of the patient, and the tightness is adjusted through the back-through buckle 8; the oxygen tube 7 is connected with an external oxygen supply device, oxygen slowly and uniformly enters the cavity 12 through the oxygen tube 7, the threaded connecting piece 15 and the oxygen supply tube 6, and then reaches the face of a patient through the oxygen hole 10 and flows into the nasal cavity; meanwhile, the wet gas exhaled by the patient is slowly and uniformly exhausted through the one-way exhaust holes 9, and the activated carbon ring 11 can absorb plastic peculiar smell. The utility model can not strain ears and press skin, and the silica gel pad 13 can be well attached to the face of a user; the oxygen holes 10 and the one-way exhaust holes 9 which are arranged in a ring shape can alleviate the impact force of the input oxygen and disperse the exhaled moist gas, so that the oxygen and the moist gas uniformly pass through the cheek, and the dryness, pain and liquid drops formed by the exhaled moist gas in the mask in the nasal vestibule are prevented; the activated carbon ring 11 can absorb the plastic odor in the mask without toxicity and harm.

In the description herein, references to the description of "one embodiment," "an example," "a specific example," 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, the schematic representations of the terms used above 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.

The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. The utility model provides a novel respirator is used in intracardiac branch of academic or vocational study nursing, includes the mask main part, its characterized in that: the mask body comprises an outer surface and an inner side surface, and the outer surface and the inner side surface of the mask body form a closed hollow cavity; a first hook ring and a second hook ring are arranged on one side of the outer surface of the mask main body, a third hook ring and a fourth hook ring are arranged on the other side of the outer surface of the mask main body, first Y-shaped bandages are fixed on the first hook ring and the second hook ring, second Y-shaped bandages are fixed on the third hook ring and the fourth hook ring, an oxygen supply pipe is arranged in the middle of the outer surface of the mask main body, one end of the oxygen supply pipe extends into the hollow cavity of the mask, an oxygen delivery pipe is connected to the other end of the oxygen supply pipe in a threaded manner, and the tail end of the oxygen delivery pipe is connected with external oxygen supply equipment; the mask comprises a mask body and is characterized in that a plurality of oxygen holes and one-way exhaust holes are formed in the edge of the inner side face of the mask body, the oxygen holes are annularly and equidistantly distributed, the one-way exhaust holes are annularly and equidistantly arranged on the outer side of the oxygen holes, an activated carbon ring is arranged in the middle of the inner side face, the outer surface of the activated carbon ring is made of non-woven fabrics, and activated carbon is wrapped in a non-woven fabric; the active carbon ring is connected with the inner side surface of the face mask in an adhering way; the thickness of the activated carbon ring is 3 mm.

2. The novel respirator for cardiology department care of claim 1, wherein: the one-way exhaust hole penetrates through the inner side surface and the outer surface of the mask main body and is not communicated with the hollow cavity.

3. The novel respirator for cardiology department care of claim 1, wherein: first Y type bandage and second Y type bandage are through being located the terminal back-through buckle connection of first Y type bandage, and the material of Y type bandage is the linen.

4. The novel respirator for cardiology department care of claim 1, wherein: the wainscot border of face guard main part is equipped with the silica gel pad.