CN211513032U

CN211513032U - Oxygen mask

Info

Publication number: CN211513032U
Application number: CN201921784771.9U
Authority: CN
Inventors: 丁玲玲
Original assignee: Beijing Hospital of Traditional Chinese Medicine Affiliated to Capital University of Medicine Sciences
Current assignee: Beijing Hospital of Traditional Chinese Medicine Affiliated to Capital University of Medicine Sciences
Priority date: 2019-10-23
Filing date: 2019-10-23
Publication date: 2020-09-18
Anticipated expiration: 2029-10-23

Abstract

The utility model discloses an oxygen mask, which comprises a mask, a tee joint, an oxygen storage bag, a connecting pipe, a nose plug, a hose through hole, a connector, an air hole, a hose, a nasal oxygen tube, a cut-off area and an air inlet pipe. The utility model has the advantages that: the tee bend will be connected two hoses from the face guard, merge into a root canal with the intake pipe of face guard, utilize this root canal and external equipment to be connected, conveniently utilize a root canal to carry out control connection, when patient oxygen is not enough, hold between the fingers the oxygen storage bag and can play the pressurization effect, the hose through-hole on face guard surface is sealed with rubber leather packing, guarantee oxygen mask's gas tightness, it places at patient's mouth to be equipped with little oval cover horn mouth on the nose oxygen pipe, detect the expiration air current of mouth, judge whether patient respiratory air current is stable with this, the district of cutting that sets up on two breathing hose that the nose oxygen pipe is connected passes face guard and connects into whole with the joint, be convenient for assemble together nose oxygen pipe and face guard.

Description

Oxygen mask

Technical Field

The utility model relates to a face guard specifically is an oxygen face guard, belongs to medical apparatus technical field.

Background

The oxygen mask provides a method for transferring oxygen needed by respiration from a storage tank to the lung of a human body, mainly comprises medical oxygen masks, aviation oxygen masks, oxygen masks used by aviation passengers and the like, plays an important role in treating diseases and protecting the safety of passengers and pilots, and is mainly made of plastics, organic silicon or rubber.

The existing oxygen mask is arranged on the face of a patient, the mouth and the nose are sealed, the mask is fixed on the head of the patient by using a fixing component, oxygen inhalation is carried out, the oxygen mask can ensure oxygen inhalation of the patient, however, the existing oxygen mask still has some problems, firstly, the existing oxygen mask can not detect carbon dioxide gas of the patient, whether respiratory airflow of the patient is stable or not can not be judged, secondly, a nasal oxygen tube adopted by the existing oxygen mask is single, the function is monotonous, the nasal oxygen tube is equipped with an oxygen supply system, a medical instrument used for oxygen inhalation of the human body is provided, but the oxygen supply amount is small, and no pressurizing device is arranged under the condition that the oxygen inhalation amount of the patient is small.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an oxygen mask for solving the problems.

The utility model discloses a following technical scheme realizes above-mentioned purpose: an oxygen mask comprises a mask body, a tee joint, an oxygen storage bag, a connecting pipe, a nose plug, a hose through hole, a connector, an air hole, a hose, a nasal oxygen tube, a cut-off area and an air inlet pipe; the utility model discloses a nasal oxygen mask, including face guard, connecting pipe, oxygen storage bag, connecting pipe, oxygen supply equipment, nasal obstruction, hose through-hole, connecting pipe one end is connected on the tee bend, and the other end is connected oxygen supply equipment, the nasal obstruction is provided with two, and two nasal obstruction symmetric distributions are located the mid portion of face guard on the nasal oxygen pipe, the hose through-hole is provided with two, and the hose through-hole is located the side of face guard, the connector is connected between face guard and oxygen storage bag, gas pocket parallel arrangement is in the top of the nasal obstruction of nasal oxygen pipe, hose connection is on the nasal oxygen pipe, is the integration with the nasal oxygen pipe and is connected, cut the district and be located the hose, intake pipe one end is installed side by side on the tee bend with the hose.

Preferably, in order to conveniently utilize a pipe to control and connect, reduce the mixed and disorderly phenomenon of multitube, ensure the succinctness of this oxygen face guard, the tee bend will follow two hoses that the face guard was connected out, merge into a pipe with the intake pipe of face guard, utilize this a pipe to be connected with external equipment.

Preferably, in order to conveniently control the pressure in the oxygen mask, guarantee when patient's oxygen is not enough, hold between the fingers the oxygen storage bag and can play the pressurization effect, and prevent that oxygen from leaking, the oxygen storage bag upper end is swivelling joint with the lower extreme of connector, and the threaded engagement is inseparable between the two, and is airtight state between oxygen storage bag and the connector.

Preferably, in order to ensure the air tightness of the oxygen mask and the functional independence of each pipeline, ensure the safety of users and facilitate the breathing of patients, two hose through holes are respectively formed in the two side faces of the mask, so that two breathing hoses of the nasal oxygen tube are in plug-in connection with the mask, the nasal oxygen tube is arranged in the mask, and the hose through hole in the surface of the mask is sealed by a rubber cushion.

Preferably, in order to observe the carbon dioxide gas emission condition of the patient conveniently through the exhaust condition of the air hole, so as to judge whether the respiratory airflow of the patient is stable, the nasal oxygen tube is an integral hose, the surface of the nasal oxygen tube is provided with the air hole, the two respiratory hoses are provided with cut-off areas, the nasal oxygen tube penetrates out from the inside of the mask, and the cut-off areas are connected into a whole by using a joint similar to a tee joint.

Preferably, in order to conveniently judge whether the respiratory airflow of the patient is stable, one nasal plug connected to the nasal oxygen tube provides oxygen, the other nasal plug detects the carbon dioxide airflow breathed by the patient, and the nasal oxygen tube is provided with a small oval cover bell mouth and is placed in the mouth of the patient.

Preferably, in order to facilitate the assembly of the nasal oxygen tube with the mask, the cut-off regions provided on the two breathing hoses to which the nasal oxygen tube is connected are integrally connected through the mask joint.

The utility model has the advantages that: the oxygen mask is reasonable in design, the tee joint combines two hoses connected from the mask with an air inlet pipe of the mask into a pipe, the pipe is connected with external equipment, one pipe is conveniently used for control connection, the mixed and disorderly phenomenon of multiple pipes is reduced, the simplicity of the oxygen mask is ensured, the upper end of an oxygen storage bag is rotatably connected with the lower end of a connector, the two hoses are tightly meshed through threads, the oxygen storage bag and the connector are in a closed state, the pressure in the oxygen mask is conveniently controlled, the oxygen storage bag can be used for playing a pressurizing effect when oxygen of a patient is insufficient, oxygen leakage is prevented, two hose through holes are respectively formed in two side faces of the mask, two breathing hoses of the nasal oxygen pipes are connected with the plug-in mask in an inserting manner, the nasal oxygen pipes are arranged in the mask, the hose through holes in the surface of the mask are sealed by rubber pads, and the air tightness of the oxygen mask is ensured, and guarantee the function independence of each pipeline, ensure user's safety, make things convenient for the patient to breathe, one of them nasal obstruction of connecting on the nasal oxygen tube provides oxygen, another nasal obstruction detects the carbon dioxide air current that the patient breathed out, and be equipped with little oval cover horn mouth on the nasal oxygen tube and place in the patient mouth, detect the expiration air current of mouth to this judges whether the patient breathes the air current and stabilizes, cut-off district that two breathing hoses that the nasal oxygen tube is connected set up passes the face guard and connects into an entirety with the joint, be convenient for assemble nasal oxygen tube and face guard together.

Drawings

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

fig. 2 is a schematic view of the nasal oxygen tube structure of the present invention.

In the figure: 1. mask, 2, tee bend, 3, store up oxygen bag, 4, connecting pipe, 5, nasal obstruction, 6, hose through-hole, 7, connector, 8, gas pocket, 9, hose, 10, nasal oxygen pipe, 11, cut off district and 12, intake pipe.

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 in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-2, an oxygen mask includes a mask 1, a tee 2, an oxygen storage bag 3, a connecting tube 4, a nasal plug 5, a hose through hole 6, a connector 7, an air hole 8, a hose 9, a nasal oxygen tube 10, a cut-off region 11 and an air inlet tube 12; the mask 1 is fixed on the connector 7 in a rotary connection mode, the tee joint 2 is connected between the connecting pipe 4 and the air inlet pipe 12, the oxygen storage bag 3 is fixed below the connector 7, one end of the connecting pipe 4 is connected with the tee joint 2, the other end is connected with the oxygen supply device, two nasal plugs 5 are arranged, and the two nasal plugs 5 are symmetrically distributed on the nasal oxygen tubes 10 and positioned at the middle part of the face mask 1, two hose through holes 6 are arranged, and the hose through hole 6 is positioned at the side of the mask 1, the connector 7 is connected between the mask 1 and the oxygen storage bag 3, the air holes 8 are arranged above the nasal plugs 5 of the nasal oxygen cannula 10 in parallel, the hose 9 is connected on the nasal oxygen cannula 10, be the integration with nasal oxygen tube 10 and be connected, cut district 11 and be located hose 9, intake pipe 12 one end is installed on tee bend 2 side by side with hose 9, and the other end is connected with oxygen storage bag 3.

The tee joint 2 combines two hoses 9 connected from the mask 1 with an air inlet pipe 12 of the mask 1 into a pipe, the pipe is connected with external equipment, one pipe is conveniently used for control connection, the mixed and disorderly phenomenon of multiple pipes is reduced, the simplicity of the oxygen mask is ensured, the upper end of the oxygen storage bag 3 is rotatably connected with the lower end of the connector 7, the two hoses are tightly meshed through threads, the oxygen storage bag 3 and the connector 7 are in a closed state, the pressure in the oxygen mask is conveniently controlled, the oxygen storage bag 3 can be held to play a pressurizing effect and prevent oxygen leakage when oxygen of a patient is insufficient, two hose through holes 6 are respectively formed in two side surfaces of the mask 1, two breathing hoses 9 of the nasal oxygen tube 10 are in plug-in connection with the mask 1, the nasal oxygen tube 10 is arranged in the mask 1, and the hose through holes 6 in the surface of the mask 1 are sealed by rubber pads, guarantee oxygen mask's gas tightness, and guarantee the function independence of each pipeline, ensure user's safety, make things convenient for the patient to breathe, one of them nasal obstruction 5 of connecting on the nasal oxygen tube 10 provides oxygen, and another nasal obstruction 5 detects the carbon dioxide air current that the patient breathed out, and is equipped with little oval cover horn mouth on the nasal oxygen tube 10 and places in the patient mouth, detects mouth expiratory airflow to this judges whether stable of patient respiratory airflow, cut district 11 that sets up on two breathing hose 9 that the nasal oxygen tube 10 is connected passes face guard 1 and connects into an entirety with the joint, is convenient for assemble nasal oxygen tube 10 and face guard 1 together.

The working principle is as follows: when using this oxygen mask, at first in directly injecting oxygen storage bag 3 with oxygen, place patient's face in with face guard 1, airtight mouthful nose, use fixed subassembly to be fixed in patient's head with face guard 1, insert nasal obstruction 5 and carry out the oxygen uptake in the patient's nose, the oxygen mask can guarantee patient's oxygen uptake, wherein, oxygen storage bag 3 plays the pressurization effect, it is not enough when patient's oxygen, hold between the fingers oxygen storage bag 3 and can play the pressurization effect, and can observe patient's carbon dioxide gas emission condition through the exhaust condition of gas pocket 8 on the nasal oxygen tube 10, thereby judge whether patient respiratory airflow is stable.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. An oxygen mask, characterized by: comprises a face mask (1), a tee joint (2), an oxygen storage bag (3), a connecting pipe (4), a nose plug (5), a hose through hole (6), a connector (7), an air hole (8), a hose (9), a nasal oxygen tube (10), a cut-off area (11) and an air inlet pipe (12); the mask (1) is fixed on the connector (7) in a rotary connection mode, the tee joint (2) is connected between the connecting pipe (4) and the air inlet pipe (12), the oxygen storage bag (3) is fixed below the connector (7), one end of the connecting pipe (4) is connected on the tee joint (2), the other end of the connecting pipe is connected with oxygen supply equipment, the number of the nasal plugs (5) is two, the two nasal plugs (5) are symmetrically distributed on the nasal oxygen pipe (10), the number of the hose through holes (6) is two, the hose through holes (6) are located on the side face of the mask (1), the connector (7) is connected between the mask (1) and the oxygen storage bag (3), the air holes (8) are arranged above the nasal plugs (5) of the nasal oxygen pipe (10) in parallel, the hose (9) is connected on the nasal oxygen pipe (10) and is integrally connected with the nasal oxygen pipe (10), cut off district (11) and be located hose (9), intake pipe (12) one end is installed on tee bend (2) side by side with hose (9), and the other end is connected with oxygen storage bag (3).

2. An oxygen mask as claimed in claim 1, wherein: the tee joint (2) combines two hoses (9) connected from the mask (1) with an air inlet pipe (12) of the mask (1) into a pipe, and the pipe is connected with external equipment.

3. An oxygen mask as claimed in claim 1, wherein: the upper end of the oxygen storage bag (3) is rotatably connected with the lower end of the connector (7), the two are tightly engaged by screw threads, and the oxygen storage bag (3) and the connector (7) are in a closed state.

4. An oxygen mask as claimed in claim 1, wherein: two sides of the face mask (1) are respectively provided with a hose through hole (6), so that two breathing hoses (9) connected with the nasal oxygen tube (10) are in plug-in connection with the face mask (1), the nasal oxygen tube (10) is arranged in the face mask (1), and the hose through holes (6) on the surface of the face mask (1) are sealed by rubber pads.

5. An oxygen mask as claimed in claim 1, wherein: one nasal plug (5) connected to the nasal oxygen tube (10) provides oxygen, the other nasal plug (5) detects the carbon dioxide airflow breathed by the patient, and a small oval cover bell mouth arranged on the nasal oxygen tube (10) is placed in the mouth of the patient.

6. An oxygen mask as claimed in claim 1, wherein: the two breathing hoses (9) connected with the nasal oxygen tube (10) are provided with cut-off areas (11) which penetrate through the mask (1) and are connected into a whole by joints.