CN210813249U

CN210813249U - Oxygen inhalation device for mouth-opening respiration of patient

Info

Publication number: CN210813249U
Application number: CN201921329520.1U
Authority: CN
Inventors: 孙华; 王玉霞; 袁涛
Original assignee: Changzhou Tumor Hospital (changzhou Fourth People's Hospital)
Current assignee: Changzhou Tumor Hospital (changzhou Fourth People's Hospital)
Priority date: 2019-08-16
Filing date: 2019-08-16
Publication date: 2020-06-23
Anticipated expiration: 2029-08-16

Abstract

The utility model discloses an oxygen inhalation mask for patient opens mouth and breathes, including the oxygen tube of arranging patient's oral cavity in, it has the through-hole to open on the lateral wall of oxygen tube, and the oxygen tube is connected with the pipeline through L type return bend, and the one end fixedly connected with of pipeline is used for converting humidifying liquid into mist-spraying gas's humidifier, the utility model discloses an inside in patient's oral cavity is put into to the oxygen tube, can be simple swift correct the oxygen deficiency condition of opening mouth and breathing patient to can be effectively with inhaling through fixed knot constructs and breatheThe oxygen tube is fixed in the oral cavity of the patient, and because the device can not cover the oral cavity, CO can not be generated₂The retention reduces the discomfort of suffocation of the patient, and the humidifying liquid is converted into the atomizing gas and mixed in the oxygen to enter the oral cavity of the patient through the through hole on the oxygen inhalation tube, thereby keeping the oral cavity of the patient moist and clean and reducing the infection probability of the lung.

Description

Oxygen inhalation device for mouth-opening respiration of patient

Technical Field

The utility model relates to the technical field of medical supplies, in particular to an oxygen inhalation device for mouth opening breathing of a patient.

Background

Clinically, the original breathing mode is changed due to various reasons such as old age, glossoptosis, obesity, craniofacial fracture rhinorrhea patients, patients who are subjected to nasal cavity stuffiness and the like, the patients need to change mouth breathing, the nasal catheter oxygen inhalation method is ineffective for the patients who are subjected to mouth breathing, and the mask oxygen inhalation method is easy to generate CO₂Retention and increase discomfort such as suffocation of patients; research shows that for a patient suffering from hypoxia caused by mouth-opening breathing, the oxygen inhalation effect is poor by using a conventional nasal catheter oxygen inhalation method, and the aim of effectively improving hypoxia cannot be achieved; compared with the conventional method of covering the mouth and the nose by using a wet gauze, the oral mucosa humidification method (the physiological saline is 200ml and is added with chymotrypsin 7000iu for modulation) is adopted to effectively adjust the viscosity of the sputum to reduce the incidence rate of pulmonary infection, in the process, a nursing staff adopts a small spray bottle to spray the humidification liquid into the oral cavity in an atomized manner, the spraying amount and the interval time are determined according to the viscosity of the sputum, the workload of the nursing staff is increased in the process, and therefore the oxygen inhalation device for the mouth-opening breathing of a patient is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an oxygen inhalation mask for patient opens mouth and breathes to solve the problem that provides among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an oxygen inhalation mask for patient opens mouth and breathes, is including arranging the oxygen tube in patient's oral cavity, it has the through-hole to open on the lateral wall of oxygen tube, oxygen tube is connected with the pipeline through L type return bend, the one end fixedly connected with that L type return bend is close to oxygen tube is used for fixing the fixed knot who inhales oxygen tube at patient's oral cavity inside to construct, the one end fixedly connected with that L type return bend was kept away from to the pipeline is used for converting humidifying liquid into the gaseous humidifier of spraying, the humidifier is through intake pipe and the external oxygen jar that is equipped with or logical oxygen pipeline intercommunication.

Preferably, the number of the through holes formed in the oxygen absorption tube is multiple, and the through holes are uniformly distributed on the side wall of the oxygen absorption tube.

Preferably, the pipeline is a corrugated telescopic pipe.

Preferably, the bending degree of the L-shaped bent pipe is 90 degrees.

Preferably, the fixing structure comprises a baffle plate attached to the face of the patient, and two sides of the baffle plate are fixedly connected with tying belts.

Preferably, the humidifier comprises a bottle body, the upper end of the bottle body is connected with an inserting cover in a meshed mode, the inserting cover is movably inserted into the end portion of the pipeline, a sealing structure is formed at the joint of the inserting cover and the end portion of the pipeline, a connecting pipe is fixedly inserted into the side wall of the inserting cover, the outer end of the connecting pipe is movably inserted into the air inlet pipe, a hose is fixedly connected to the inner end of the connecting pipe, and the lower end of the hose is connected with an air outlet head located below the liquid level of the.

Preferably, the side wall of one end of the air inlet pipe, which is inserted into the connecting pipe, is fixedly connected with a handle.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses an inside of patient's oral cavity is put into to the oxygen uptake pipe, the oxygen deficiency condition of patient is breathed to the mouth opening of correcting that can be simple swift to can fix the oxygen uptake pipe in patient's oral cavity effectively through fixed knot structure, because the device can not cover the oral area, therefore CO can not take place₂Retention, and discomfort such as suffocation of patients is reduced; and after adding the humidifying liquid in the humidifier, through the hose, give vent to anger in the head oxygen introduction humidifying liquid that will get into the humidifier, then convert into mist gas and dope in oxygen along with the flow humidifying liquid of oxygen, reach oxygen uptake pipe department through the pipeline, then get into patient's oral cavity through the through-hole on the oxygen uptake pipe, thereby make patient's oral cavity keep moist clean, reduced the infection probability of lung, and the device is automatic humidification patient's oral cavity, then reduced nursing staff's work load.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is an exploded view of the humidifier, the pipe and the air inlet pipe of the present invention;

FIG. 3 is an exploded view of the air inlet tube, connecting tube and hose of the present invention;

FIG. 4 is a schematic structural view of the L-shaped elbow, the fixing structure and the oxygen inhalation tube of the present invention;

FIG. 5 is a cross-sectional view of the bottle, the plug cap and the pipe of the present invention;

FIG. 6 is a schematic diagram of the oxygen flow of the present invention;

fig. 7 is a schematic structural view of the baffle and the fastening belt of the present invention.

In the figure: 1. oxygen tube, 2, through-hole, 3, L type return bend, 4, pipeline, 5, fixed knot construct, 501, baffle, 502, frenulum, 6, humidifier, 601, bottle, 602, grafting lid, 603, connecting pipe, 604, hose, 605, play gas head, 7, intake pipe, 8, the handle of kneading dough.

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. 1-7, the present invention provides a technical solution: an oxygen inhalation device for mouth opening breathing of a patient comprises an oxygen inhalation tube 1 arranged in the oral cavity of the patient, the oxygen inhalation tube 1 is made of plastic, when the oral cavity of the patient is positioned, oxygen is delivered to the oral cavity of the patient to achieve the purpose of improving oxygen deficiency, the end part of the oxygen inhalation tube 1 is in a hemispherical shape, the oral cavity of the patient is prevented from being accidentally injured by the end part of the oxygen inhalation tube 1, a through hole 2 is formed in the side wall of the oxygen inhalation tube 1, the through hole 2 is a passage for oxygen to enter the oral cavity of the patient from the inside of the oxygen inhalation tube 1, the oxygen inhalation tube 1 is connected with a pipeline 4 through an L-shaped bent tube 3, the pipeline 4 is a passage for delivering oxygen to the oxygen inhalation tube 1, one end of the L-shaped bent tube 3, which is close to the oxygen inhalation tube 1, is fixedly connected with a fixing structure 5 for fixing the oxygen inhalation tube 1 in the oral cavity of the patient, the fixing structure 5 can fix the oxygen inhalation tube 1 in the oral cavity of the oral cavity, pipeline 4 keeps away from the one end fixedly connected with of L type return bend 3 and is used for converting humidifying liquid into the gaseous humidifier 6 of spraying, and humidifying liquid is contained in the inside of humidifier 6, and along with the circulation of oxygen, humidifying liquid can be changed into the spraying form by liquid to along with oxygen from pipeline 4's inside reachs the inside of oxygen uptake pipe 1, finally get into patient's oral cavity department, reach and support and keep the moist effect in patient's oral cavity, humidifier 6 passes through the oxygen jar or logical oxygen pipeline intercommunication that intake pipe 7 and external were equipped with, and external oxygen jar or logical oxygen pipeline are filled with oxygen to oxygen carries the inside of humidifier 6 from intake pipe 7, can be equipped with the oxygen flow valve between intake pipe 7 and the external oxygen jar, then carry out effectual control to the volume of carrying oxygen.

Particularly, the number that opens on oxygen tube 1 has through-hole 2 is a plurality of, and a plurality of through-hole 2 evenly distributed is on oxygen tube 1's lateral wall, and when oxygen that mixes the humidifying liquid spraying arrived oxygen tube 1 inside back and got into the patient oral cavity through-hole 2, can follow and get into the patient oral cavity in the through-hole 2 of all directions, has then increased patient oral cavity humidifying area, and the effectual oral cavity that makes the patient keeps moist clean.

Particularly, pipeline 4 adopts the flexible pipe of ripple, and pipeline 4 adopts the preparation of plastics material to form, adopts the flexible pipe of ripple to stretch out and draw back and buckle, then can adjust the length and the degree of buckling of pipeline 4.

Particularly, L type return bend 3's degree of buckling is 90, and L type return bend 3 buckles into 90, is convenient for place oxygen tube 1 in the inside of patient's oral cavity to soft materials such as foam dressing can be pasted to L type return bend 3's outer layer, can avoid patient's lip to press the wound.

Particularly, fixed knot constructs 5 and includes the baffle 501 with the laminating of patient's face, the equal fixedly connected with frenulum 502 in both sides of baffle 501, baffle 501 are soft plastics material, and the texture is comparatively soft, when oxygen tube 1 arranges the patient oral cavity in, baffle 501 is in the both sides of people's mouth, (as shown in fig. 7), when two frenulums 502 knot from patient's back brain spoon department, attached both sides in people's mouth after baffle 501 can the bending deformation.

Specifically, the humidifier 6 includes a bottle body 601, the bottle body 601 is made of transparent plastic material, the upper end of the bottle body 601 is engaged and connected with an insertion cover 602, the insertion cover 602 is movably inserted into the end of the pipeline 4, and the joint forms a sealing structure, the inner side wall of the insertion cover 602 is connected with the outer side wall of the end of the pipeline 4 in an interference fit manner, so as to achieve a sealing effect, as shown in fig. 6, one end of the pipeline 4 inserted into the insertion cover 602 is conical, and the pipeline 4 is inserted deeply into the insertion cover 602 (the length of the section of the pipeline 4 inside the humidifier 6 is 2-3cm), so that if the humidifier 6 inclines, liquid cannot be easily poured into the pipeline 4, and thus the liquid humidifier is prevented from being mistakenly poured into the oral cavity of a patient after entering the pipeline 4, a connecting pipe 603 is fixedly inserted into the side wall of the insertion cover 602, the outer end of the connecting pipe 603 is movably inserted into, the inner end of the connecting pipe 603 is fixedly connected with a hose 604, the hose 604 is made of soft plastic materials and can be bent, the lower end of the hose 604 is connected with an air outlet head 605 positioned below the liquid level of the humidification liquid, the air outlet head 605 has a certain weight, when the humidifier 6 inclines, the humidification liquid flows to the lower part, the air outlet head 605 can slide to the lowest part inside the humidifier 6 under the action of gravity, and thus the air outlet head 605 is always positioned below the liquid level of the humidification liquid, so that the humidification liquid is effectively doped in oxygen, and the oral cavity of a patient is kept moist and clean;

further, for the purpose of collecting the wetting liquid, as shown in fig. 5, the lower end of the bottle 601 may also be spherical, the lower end of the bottle 601 is externally embedded in the base, and the lower side of the base is a plane for supporting the bottle 601.

Particularly, fixedly connected with holds between the fingers handle 8 on the one end lateral wall that intake pipe 7 and connecting pipe 603 peg graft, the nursing staff of being convenient for holds between the fingers the tip of intake pipe 7 with the hand, makes intake pipe 7 be convenient for insert in the inside of connecting pipe 603 to the outer end kneck of connecting pipe 603 is handled through chamfer technology, makes the intake pipe 7 peg graft easier then.

The working principle is as follows: during the use, pour into appropriate amount humidifying liquid into the inside of humidifier 6 (bottle 601 is just putting when, humidifying liquid is the head 605 submergence of will going out completely), then insert intake pipe 7 at the outer end interface of connecting pipe 603, at this moment, the inside oxygen of intake pipe 7 can flow to humidifier 6's inside, then along with the flow humidifying liquid of oxygen convert spray gas and doping in oxygen, and the oxygen that mixes the humidifying liquid spraying passes through pipeline 4 and reachs oxygen uptake pipe 1 department, will inhale inside oxygen uptake pipe 1 arranges patient's oral cavity in, and fix oxygen uptake pipe 1 with fixed knot structure 5, the oxygen that inhales 1 inside dopings of oxygen uptake pipe and has humidifying liquid spraying at this moment passes through-hole 2 and gets into patient's oral cavity, thereby make patient's oral cavity keep moist clean.

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 invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. An oxygen inhalation device for mouth-opening breathing of a patient is characterized in that: including oxygen tube (1) of arranging patient's oral cavity in, it has through-hole (2) to open on the lateral wall of oxygen tube (1), oxygen tube (1) is connected with pipeline (4) through L type return bend (3), the one end fixedly connected with that L type return bend (3) are close to oxygen tube (1) is used for fixing oxygen tube (1) fixed knot structure (5) inside patient's oral cavity, the one end fixedly connected with that L type return bend (3) are kept away from in pipeline (4) is used for converting humidifying liquid into mist-spraying gas's humidifier (6), humidifier (6) are through intake pipe (7) and the external oxygen jar that is equipped with or logical oxygen pipeline intercommunication.

2. An oxygen inhalation device for mouth-opening breathing of a patient according to claim 1, wherein: the number of the through holes (2) is multiple, and the through holes (2) are evenly distributed on the side wall of the oxygen uptake pipe (1).

3. An oxygen inhalation device for mouth-opening breathing of a patient according to claim 1, wherein: the pipeline (4) adopts a corrugated telescopic pipe.

4. An oxygen inhalation device for mouth-opening breathing of a patient according to claim 1, wherein: the bending degree of the L-shaped bent pipe (3) is 90 degrees.

5. An oxygen inhalation device for mouth-opening breathing of a patient according to claim 1, wherein: fixed knot constructs (5) including baffle (501) with patient's face laminating, the equal fixedly connected with frenulum (502) in both sides of baffle (501).

6. An oxygen inhalation device for mouth-opening breathing of a patient according to claim 1, wherein: humidifier (6) include bottle (601), the upper end meshing of bottle (601) is connected with grafting lid (602), grafting lid (602) and the tip activity of pipeline (4) are pegged graft and the junction forms seal structure, it has connecting pipe (603) to fix the grafting on the lateral wall of grafting lid (602), the outer end and the intake pipe (7) activity of connecting pipe (603) are pegged graft, the inner fixedly connected with hose (604) of connecting pipe (603), the lower extreme of hose (604) is connected with air outlet head (605) that are located humidifying liquid level below.

7. An oxygen inhalation device for mouth-opening breathing of a patient according to claim 6, wherein: and a handle (8) is fixedly connected to the side wall of one end of the air inlet pipe (7) which is connected with the connecting pipe (603) in an inserting manner.