CN213191935U

CN213191935U - Nested multifunctional oropharynx breather pipe

Info

Publication number: CN213191935U
Application number: CN202021331460.XU
Authority: CN
Inventors: 郭方达; 朱娜; 刘雪兰
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-07-08
Filing date: 2020-07-08
Publication date: 2021-05-14
Anticipated expiration: 2030-07-08

Abstract

The utility model provides a multi-functional oropharynx breather pipe of nested formula belongs to medical instrument technical field, include: the fixed band is installed on one side of the flange, and the intubate is installed on the other side of the flange, wherein the intubate comprises an outer sleeve and an inner sleeve which are nested with each other, one end of the inner sleeve penetrates through the flange, and a switching joint is arranged. Through set up the fixed band on the edge of a wing, it is fixed to realize oropharynx breather pipe, thereby avoid the occlusal force through disease self to realize oropharynx breather pipe ground fixed, and then avoid the slippage of pipeline, shift, through the adapter, realize oropharynx breather pipe and carbon dioxide detector or simply breathe the being connected of sacculus, the respiratory situation that medical personnel of being convenient for can look over the disease in real time improves the oxygen suppliment of disease, in addition, set the intubate into nested formula outer tube and interior sleeve pipe, appear the scab or when vomitus blocks up interior sleeve pipe when the disease, can in time take out the interior sleeve pipe washing, thereby guarantee the cleanness and the unobstructed of intubate pipeline.

Description

Nested multifunctional oropharynx breather pipe

Technical Field

The utility model belongs to the technical field of medical instrument, a oropharynx breather pipe, especially a multi-functional oropharynx breather pipe of nested formula is related to.

Background

Oropharyngeal airway is an airway tube inserted into the throat via the mouth, is a non-tracheal-ducted airway tube, and can simply, effectively and economically open the airway. The device is mainly used for patients with cardiopulmonary arrest coma or anaesthesia patients, is suitable for respiratory tract obstruction, epileptic seizure or spastic convulsion, protects the tongue and teeth from being damaged, realizes suction when secretion of the mouth, the pharynx and the larynx increases, removes tongue root tenesmus for a while, and ensures that the breath of the patients is smooth.

The oropharynx breather pipe that clinical commonly used is an oval hollow plastic pipe, and the appearance is "S" shape, mainly includes flange, bite-block part and oropharynx flexion etc. nevertheless has following problem:

firstly, the exhalation joint of the oropharynx breather pipe is not matched with the carbon dioxide detector and the interface of the simple breathing saccule, and the carbon dioxide detector cannot be directly connected, so that medical personnel cannot know the breathing condition of a patient in real time; the simple breathing saccule can not be directly connected, and the auxiliary ventilation of the patient in an emergency state can not be realized;

secondly, the oropharyngeal airway cannot be fixed and only depends on the occlusion of a patient, so that the pipeline is easy to slip and deviate from the position;

thirdly, the oropharyngeal airway is hard in texture, has large stimulation to the throat, is easy to cause mucosa injury, and is easy to cause asphyxia if sputamale or vomit exists in the tube.

Disclosure of Invention

The utility model aims at having the above-mentioned problem to current technique, provide one kind and can realize carbon dioxide detector, simply breathe the connection of sacculus, and be convenient for fixed to can avoid the oropharynx breather pipe that the phenomenon of suffocating takes place.

The purpose of the utility model can be realized by the following technical proposal: a nested multi-functional oropharyngeal airway, comprising: the fixed band is installed on one side of the flange, and the intubate is installed on the other side of the flange, wherein the intubate comprises an outer sleeve and an inner sleeve which are nested with each other, one end of the inner sleeve penetrates through the flange, and a switching joint is arranged.

In the above-mentioned nested multifunctional oropharyngeal airway, the inner cannula is nested with the adapter, wherein the wall of the inner cannula is attached to the wall of the outer cannula.

In the above-mentioned multi-functional oropharynx breather pipe of nested formula, adapter joint is the echelonment setting, and wherein, the ladder portion joint of this adapter joint is on the edge of a wing.

In foretell multi-functional oropharynx breather pipe of nested formula, the fixed band is the elastic cord, and the both ends of fixed band all connect on the edge of a wing, perhaps the one end of fixed band is connected on the edge of a wing, adopts the magic to paste fixedly between the other end of fixed band and the edge of a wing.

In the above-mentioned multi-functional oropharynx breather pipe of nested formula, be provided with an auxiliary tube in one of them side of outer tube, wherein, the flange is run through to the one end of auxiliary tube, and the other end of auxiliary tube is parallel and level mutually with the terminal surface of outer tube, interior sleeve pipe.

In the above-mentioned multi-functional oropharynx breather pipe of nested formula, auxiliary tube and outer tube are the integration setting.

In the above-mentioned nested multi-functional oropharynx breather pipe, the quantity of auxiliary tube is two, is located the both sides of outer tube respectively, and wherein, the edge of a wing is run through to the one end of each auxiliary tube, and the other end of each auxiliary tube is parallel and level mutually with the terminal surface of outer tube, interior sleeve pipe.

Compared with the prior art, the beneficial effects of the utility model are that:

(1) the utility model provides a pair of multi-functional oropharynx breather pipe of nested formula, through set up the fixed band on the edge of a wing, it is fixed to realize oropharynx breather pipe ground, thereby avoid the occlusal force through disease self to realize oropharynx breather pipe ground fixed, and then avoid the slippage of pipeline, shift, through the switching joint, realize oropharynx breather pipe and carbon dioxide detector or simply breathe the being connected of sacculus, the respiratory situation that the medical personnel of being convenient for can look over the disease in real time and improve the oxygen suppliment of disease, in addition, set into nested formula's outer tube and interior sleeve pipe with the intubate, when the disease appears the scab or the vomitus blocks up interior sleeve pipe, can in time take out interior sleeve pipe and wash, thereby guarantee intubate pipeline's cleanness and unobstructed.

(2) The inner sleeve is made of medical silica gel, has certain softness and can be effectively attached to the tube wall of the outer sleeve, so that the inner sleeve is convenient to take out and insert, in addition, the inner sleeve and the adapter joint are connected in a nested manner, the connection between the inner sleeve and the adapter joint is convenient, and the reliability of the inner sleeve when taken out is improved.

(3) The adapter joint is arranged to be in a step shape, the degree of freedom in the vertical direction of the inner sleeve is limited, the inner sleeve is prevented from falling down, positioning when the inner sleeve is inserted into the outer sleeve is achieved, and the use reliability of the oropharynx breather pipe is improved.

(4) The fixing band is arranged to be the elastic band or fixed through the magic tape, so that the head circumference of different patients can be adapted, the comfort of the patients when the oropharynx breather pipe is worn can be improved, and the pain of wearing of the patients can be reduced.

(5) When the simple breathing sacculus is connected to the adapter joint for assisting ventilation, the sputum suction can be realized for patients by arranging the auxiliary tube, the air flue is administrated or the therapy of the humidifying air flue is realized, the ventilation and the therapy are synchronously carried out, and the universality of the oropharynx air pipe is improved.

Drawings

Fig. 1 is a schematic view of the nested multifunctional oropharyngeal airway of the present invention.

In the figure, 100, flanges; 200. fixing belts; 300. inserting a tube; 310. an outer sleeve; 320. an inner sleeve; 400. a transfer joint; 500. an auxiliary tube.

Detailed Description

The following are specific embodiments of the present invention and the accompanying drawings are used to further describe the technical solution of the present invention, but the present invention is not limited to these embodiments.

As shown in fig. 1, the utility model provides a pair of multi-functional oropharynx breather pipe of nested formula, include: the fixing band 200 is installed on one side of the flange 100, the cannula 300 is installed on the other side of the flange 100, wherein the cannula 300 comprises an outer cannula 310 and an inner cannula 320 which are nested with each other, one end of the inner cannula 320 penetrates through the flange 100, and an adapter 400 is arranged, so that when the adapter 400 is connected with a carbon dioxide detector, the breathing condition of a patient can be monitored in real time, and a waveform diagram of the breathing of the patient can be checked; when the adapter connector 400 is connected with the simple breathing saccule, emergency treatment and critical patients can be assisted to ventilate, so that smooth breathing of the patients is ensured, and oxygen supply is improved.

The utility model provides a pair of multi-functional oropharynx breather pipe of nested formula, through set up fixed band 200 on edge of a wing 100, it is fixed to realize oropharynx breather pipe ground, thereby avoid the occlusal force through disease self to realize oropharynx breather pipe ground fixed, and then avoid the slippage of pipeline, shift, through adaptor 400, realize oropharynx breather pipe and carbon dioxide detector or simply breathe sacculus's being connected, the respiratory situation that medical personnel of being convenient for can look over the disease in real time and improve the oxygen suppliment of disease, in addition, set into outer tube 310 and interior sleeve pipe 320 of nested formula with intubate 300, when the disease appears the scab or the vomitus blocks up interior sleeve pipe 320, can in time take out interior sleeve pipe 320 and wash, thereby guarantee the cleanness and the unobstructed of intubate 300 pipelines.

Preferably, as shown in fig. 1, the inner sleeve 320 is nested with the adapter 400, wherein the wall of the inner sleeve 320 is in contact with the wall of the outer sleeve 310.

In this embodiment, the inner sleeve 320 is made of medical silica gel, has certain flexibility, and can be effectively attached to the tube wall of the outer sleeve 310, so that the inner sleeve 320 can be conveniently taken out and inserted, in addition, the inner sleeve 320 and the adapter connector 400 are connected in a nested manner, so that the connection between the inner sleeve 320 and the adapter connector 400 is convenient, and the reliability when the inner sleeve 320 is taken out is improved.

Further preferably, the adapter 400 is provided in a step shape, wherein the step portion of the adapter 400 is clamped on the flange 100.

In this embodiment, the adapter 400 is provided in a stepped shape, so as to limit the degree of freedom of the inner cannula 320 in the vertical direction, prevent the inner cannula 320 from falling down, position the inner cannula 320 when inserted into the outer cannula 310, and improve the reliability of the oropharyngeal airway.

Preferably, as shown in fig. 1, the fixing band 200 is an elastic band, and both ends of the fixing band 200 are connected to the flange 100, or one end of the fixing band 200 is connected to the flange 100, and the other end of the fixing band 200 is fixed to the flange 100 by a hook and loop fastener.

In this embodiment, set up to the elastic cord through fixed band 200, perhaps fixed through the magic subsides, all be for the head circumference of adaptation different diseases, improve the travelling comfort of disease when wearing oropharynx breather pipe, reduce the painful of dressing of disease.

Preferably, as shown in fig. 1, an auxiliary tube 500 is disposed on one side of the outer sleeve 310, wherein one end of the auxiliary tube 500 penetrates the flange 100, and the other end of the auxiliary tube 500 is flush with the end surfaces of the outer sleeve 310 and the inner sleeve 320.

In this embodiment, when connecting simple and easy breathing sacculus on adapter 400 and carrying out the assisted ventilation, through setting up auxiliary tube 500, can realize inhaling the phlegm to the disease, the treatment of air flue dosing or humidifying air flue realizes ventilating, going on in step of treatment, has improved oropharynx breather pipe's commonality.

Further preferably, the auxiliary tube 500 is integrally provided with the outer sleeve 310.

Preferably, as shown in fig. 1, two auxiliary tubes 500 are provided, and are respectively located at two sides of the outer sleeve 310, wherein one end of each auxiliary tube 500 penetrates through the flange 100, and the other end of each auxiliary tube 500 is flush with the end surfaces of the outer sleeve 310 and the inner sleeve 320.

The specific embodiments described herein are merely illustrative of the spirit of the invention. Various modifications, additions and substitutions for the specific embodiments described herein may be made by those skilled in the art without departing from the spirit of the invention or exceeding the scope of the invention as defined in the accompanying claims.

Claims

1. The utility model provides a multi-functional oropharynx breather pipe of nested formula which characterized in that includes: the fixed band is installed on one side of the flange, and the intubate is installed on the other side of the flange, wherein the intubate comprises an outer sleeve and an inner sleeve which are nested with each other, one end of the inner sleeve penetrates through the flange, and a switching joint is arranged.

2. The nested multi-functional oropharyngeal airway of claim 1, wherein the inner cannula is nestingly connected to the adapter, wherein the wall of the inner cannula conforms to the wall of the outer cannula.

3. A nested multi-functional oropharyngeal airway as claimed in claim 1 or 2 wherein the adapter is stepped wherein the step of the adapter engages the flange.

4. The nested multifunctional oropharyngeal airway as claimed in claim 1 or 2, wherein the fixing strap is an elastic strap, and both ends of the fixing strap are connected to the flange, or one end of the fixing strap is connected to the flange, and the other end of the fixing strap is fixed to the flange by a hook and loop fastener.

5. The nested multifunctional oropharyngeal airway as claimed in claim 1, wherein an auxiliary tube is provided on one side of the outer sleeve, wherein one end of the auxiliary tube extends through the flange and the other end of the auxiliary tube is flush with the end surfaces of the outer sleeve and the inner sleeve.

6. The nested multi-functional oropharyngeal airway of claim 5, wherein the auxiliary tube is integrally formed with the outer sleeve.

7. The nested multifunctional oropharyngeal airway as claimed in claim 6, wherein the number of the auxiliary tubes is two, and the two auxiliary tubes are respectively located on two sides of the outer sleeve, wherein one end of each auxiliary tube penetrates through the flange, and the other end of each auxiliary tube is flush with the end surfaces of the outer sleeve and the inner sleeve.