CN212590464U

CN212590464U - Novel trachea cannula protection face screen

Info

Publication number: CN212590464U
Application number: CN202020973974.9U
Authority: CN
Inventors: 胡冬华; 胡友诚
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-05-28
Filing date: 2020-05-28
Publication date: 2021-02-26
Anticipated expiration: 2030-05-28

Abstract

The utility model discloses a novel trachea cannula protection face screen, including protection face screen main part and face screen volume cover. A novel trachea cannula protection face screen, the oxygen that sprays on the confession oxygen pipe forms a high oxygen concentration's malleation region in the protection face screen, at first play the isolation, the cross infection of prevention respiratory disease, reduce the incidence of infection in the medical staff institute, secondly spun oxygen blows to the face screen board, can avoid operator's exhalation gas contact protection face screen, solve the problem that the face screen guard plate hazed, thereby make the operator be unlikely to the field of vision fuzzy, can also ensure the oxygen supply of diagnosing operator at last, can avoid wearing the oxygen deficiency stifling sense behind the existing protection face screen, guarantee operator's safety, let the operator of diagnosing carry out long-time accurate operation comfortably, can be used to for SARS patient, new crown patient and flu patient intubate, inhale phlegm and extubation etc. and not infected, bring better use prospect.

Description

Novel trachea cannula protection face screen

Technical Field

The utility model relates to the field of medical treatment, in particular to novel trachea cannula protects face screen.

Background

At present, medical staff are exposed carelessly in the process of trachea intubation, trachea extraction, sputum suction and other diagnosis and treatment, when the medical staff perform trachea intubation, trachea extraction, sputum suction and other diagnosis and treatment operations related to respiratory tracts, severe cough reflex and sneezing of patients are often induced, respiratory tract sputum, blood and other secretions are splashed to the face and other parts of the bodies of the medical staff along with the sneezing or the cough reflex, under the condition of no protection measures, the splashed blood and the splashed secretions can invade into the human body through the mouth, the nose, the eye cornea and the skin damaged parts, high-risk career exposure is generated, and SARS and other respiratory tract diseases are particularly easily infected.

The existing protection face screen is only isolated, and because the aerial fog that the respiratory motion of operator self produced, the division board of face screen will be filled in two minutes, can not carry out effectual accurate operation of diagnosing after wearing the face screen, and simultaneously, medical personnel wear existing protection face screen and have a sense of suffocation, and the time can influence medical personnel's efficiency of diagnosing for a long time, life safety even, unsatisfied people's operation requirement, for this reason, we propose a novel trachea cannula protection face screen.

SUMMERY OF THE UTILITY MODEL

A primary object of the present invention is to provide a novel protective panel for trachea cannula, which can effectively solve the problems of the background art.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a novel trachea cannula protection face screen, shields main part and face screen volume cover including the protection face, face screen volume cover fixed mounting is close to the upper end position at the internal surface of protection face screen main part, the inside embedded fixed mounting that the face shielded the volume cover has the oxygen supply pipe, the surface integrated into one piece of oxygen supply pipe has the air jet, the lower extreme of air jet runs through the face screen volume cover.

The rear of protection face screen main part is provided with for the oxygen pipe, the one end of giving the oxygen pipe is provided with the pipe joint, the both ends of supplying the oxygen pipe run through the surface of protection face screen main part respectively and are close to upper end both sides position and be connected with the pipe joint.

The included angle between the air nozzle and the protective face screen main body is 60 degrees.

The quantity of air jet is two sets ofly, two sets of the air jet symmetry sets up on the face screen forehead sheathes, and is two sets of distance between the air jet is 10 cm.

The quantity of air jet is three groups, three groups the air jet equidistant setting is in the lower terminal surface intermediate position of face screen volume cover, the distance between the air jet is 3 cm.

Compared with the prior art, the utility model provides a novel trachea cannula protection face screen has following beneficial effect:

through setting up the oxygen supply pipe on the protection face screen, the air jet on the oxygen supply pipe can be directly to spraying oxygen in the protection face screen main part, and the face is shielded and is formed the malleation region of a high oxygen concentration with the facial scope of operator, and the microenvironment that this malleation region created possesses following advantage:

1. isolation, prevention of cross infection of respiratory diseases, and great reduction of incidence of infection in hospital of medical workers;

2. after the protective face screen is worn, oxygen sprayed by the oxygen supply pipe on the face screen forehead sleeve blows to the face screen plate, so that exhaled air of an operator is prevented from contacting the protective face screen, the problem of water vapor fogging on the face screen protective plate can be solved, and the operator cannot have a blurred vision;

3. the microenvironment can guarantee oxygen supply for diagnosis and treatment operators, can avoid oxygen deficiency suffocation feeling after wearing the existing protective face screen, and guarantees the safety of the operators; the diagnosis and treatment operator can comfortably carry out long-time accurate operation; the novel tracheal intubation protective face screen can also be used for intubation, sputum suction, tube drawing and the like of SARS patients, new coronary patients and influenza patients without infection, and has the advantages of simple structure, convenient operation, good use effect and practicability.

The parts of the device not involved are the same as or can be implemented using prior art.

Drawings

Fig. 1 is a schematic view of the overall structure of a novel protective face screen for trachea cannula of the present invention;

FIG. 2 is a partial structure view of a first state of the novel protective face screen for trachea cannula of the present invention;

FIG. 3 is a partial structural view of a second state of the novel protective face screen for trachea cannula according to the present invention;

fig. 4 is a partial sectional view of the novel protective face screen for trachea cannula of the present invention.

In the figure: 1. a protective face screen body; 2. a face screen forehead sleeve; 3. an oxygen supply tube; 4. an air jet; 5. an oxygen supply tube.

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.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", 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 simplicity of description, and do not indicate or imply that the device or element being 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.

Example 1

The utility model provides a novel trachea cannula protection face screen, as shown in figure 1, figure 2 and figure 4, including protection face screen main part 1 and face screen volume cover 2, face screen volume cover 2 fixed mounting is close to the upper end position at the internal surface of protection face screen main part 1, and the embedded fixed mounting in inside of face screen volume cover 2 has oxygen supply pipe 3, and oxygen supply pipe 3's surface integrated into one piece has air jet 4, and the lower extreme of air jet 4 runs through face screen volume cover 2.

The rear of protection face screen main part 1 is provided with oxygen supply pipe 5, and the one end of oxygen supply pipe 5 is provided with the pipe joint, and the both ends of oxygen supply pipe 3 run through the surface of protection face screen main part 1 respectively and are close to upper end both sides position and be connected with the pipe joint.

The included angle between the air nozzle 4 and the protective face screen main body 1 is 60 degrees.

The number of the air nozzles 4 is two, the two groups of air nozzles 4 are symmetrically arranged on the face screen forehead sleeve 2, and the distance between the two groups of air nozzles 4 is 10 cm.

Example 2

The utility model provides a novel trachea cannula protection face screen, as shown in figure 1, figure 3 and figure 4, including protection face screen main part 1 and face screen volume cover 2, face screen volume cover 2 fixed mounting is close to the upper end position at the internal surface of protection face screen main part 1, and the embedded fixed mounting in inside of face screen volume cover 2 has oxygen supply pipe 3, and oxygen supply pipe 3's surface integrated into one piece has air jet 4, and the lower extreme of air jet 4 runs through face screen volume cover 2.

The number of the air nozzles 4 is three groups, the three groups of air nozzles 4 are arranged in the middle of the lower end face of the face screen forehead sleeve 2 at equal intervals, and the distance between the air nozzles 4 is 3 cm.

What need explain, the utility model relates to a novel trachea cannula protection face screen, when wearing, it wears the protection face screen overhead to diagnose the operator, will supply the one end of oxygen hose 5 and diagnose indoor central oxygen suppliment facility and be connected or directly even independent oxygen source (oxygen cylinder), during the use, through setting up the oxygen supply pipe 3 on the protection face screen, the air jet 4 on the oxygen supply pipe 3 can directly spray oxygen to protection face screen main part 1, the malleation region of a high oxygen concentration is formed with the facial within range of operator at the protection face screen, the microenvironment that this malleation region created possesses following advantage:

isolation, prevention of cross infection of respiratory diseases, and great reduction of incidence of infection in hospital of medical workers;

after the protective face screen is worn, oxygen sprayed by the oxygen supply pipe 3 on the face screen forehead sleeve is blown to the face screen plate, so that exhaled air of an operator is prevented from contacting the protective face screen, the problem of water vapor fogging on the face screen protective plate can be solved, and the operator cannot have a blurred vision;

the microenvironment can guarantee oxygen supply for diagnosis and treatment operators, can avoid oxygen deficiency suffocation feeling after wearing the existing protective face screen, and guarantees the safety of the operators; the diagnosis and treatment operator can comfortably carry out long-time accurate operation; the novel tracheal intubation protective face screen can also be used for intubation, sputum suction, tube drawing and the like of SARS patients, new coronary patients and influenza patients without infection, and has the advantages of simple structure, convenient operation, good use effect and practicability.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a novel trachea cannula protects face screen which characterized in that: including protection face screen main part (1) and face screen volume cover (2), face screen volume cover (2) fixed mounting is close to the upper end position at the internal surface of protection face screen main part (1), the inside embedded fixed mounting that face screen volume cover (2) has oxygen supply pipe (3), the surface integrated into one piece that supplies oxygen pipe (3) has air jet (4), the lower extreme of air jet (4) runs through face screen volume cover (2).

2. The novel protective face screen for the tracheal intubation according to claim 1, wherein: the rear of protection face screen main part (1) is provided with for oxygen pipe (5), the one end of giving oxygen pipe (5) is provided with the pipe joint, the surface that the both ends of oxygen pipe (3) run through protection face screen main part (1) respectively is close to upper end both sides position and is connected with the pipe joint.

3. The novel protective face screen for the tracheal intubation according to claim 2, wherein: the included angle between the air nozzle (4) and the protective face screen main body (1) is 60 degrees.

4. The novel protective face screen for the tracheal intubation according to claim 3, wherein: the number of air jets (4) is two sets of, two sets of air jets (4) symmetry sets up on face screen volume cover (2), and is two sets of distance between air jets (4) is 10 cm.

5. The novel protective face screen for the tracheal intubation according to claim 3, wherein: the quantity of air jet (4) is three groups, three groups air jet (4) equidistant setting is in the lower terminal surface intermediate position of face screen volume cover (2), distance between air jet (4) is 3 cm.