CN219042979U - Throat phlegm removal sleeve - Google Patents

Abstract

The utility model discloses a throat sputum cleaning sleeve, which comprises a sputum collecting bottle, wherein the upper end of the sputum collecting bottle is provided with a sealing cover, the top end of the sealing cover is respectively connected with a negative pressure air pump and a sputum suction hose, the sputum suction hose is provided with a three-way valve, the upper end of the three-way valve is connected with a medicine injection joint, the outer wall of the sputum suction hose is wrapped with an air charging pipeline, the sputum suction hose and the air charging pipeline are integrally formed, the right end of the air charging pipeline is connected with an air charging and discharging valve, the left end of the air charging pipeline is connected with a fixed head, the tail end of the sputum suction hose is provided with a sputum suction head, and the sputum suction head is provided with a sputum suction hose structure with the three-way valve.

Description

Throat phlegm removal sleeve

technical field

The utility model relates to the field of medical technology, in particular to a throat sputum removal sleeve.

Background technique

Respiration is the process of gas exchange between the body and the external environment. The human respiration process includes three interrelated links: external respiration, including lung ventilation and lung ventilation; gas transport in the blood; internal respiration, which refers to gas exchange between tissue cells and blood and oxidative metabolism in tissue cells. It is best for a normal adult to breathe once at a time of 6.4 seconds, and the volume of gas inhaled and exhaled each time is about 500 milliliters, which is called tidal volume. When a person inhales hard until he can no longer inhale; and then exhales hard until he can no longer exhale, the amount of gas exhaled at this time is called vital capacity. The lung capacity of a normal adult man is about 3500-4000 milliliters, and that of a woman is about 2500-3500 milliliters.

Respiratory medicine is mainly a department that treats diseases of the respiratory system, which includes the respiratory tract (nasal cavity, pharynx, larynx, trachea, bronchi) and lungs. Respiratory system disease is a common and frequently-occurring disease. The main lesions are in the trachea, bronchi, lungs and chest cavity. Mild cases often cause coughing, chest pain, and respiratory problems. Severe cases have dyspnea, hypoxia, and even death due to respiratory failure. Department of Respiratory Medicine Many respiratory patients will have phlegm blocked in their trachea and lungs. For critically ill patients, coma patients, patients with tracheotomy, and newborns, due to the inability to cough up sputum, sputum can easily block the respiratory tract and endanger life safety. Removing stagnant sputum is one of the important ways for patients to get out of life-threatening as soon as possible. At present, when many sputum removal devices are used for the respiratory tract, there will be equipment shaking during the removal process, which will affect the removal effect, and the respiratory conditions of different patients are different, and the use of a single device for removal has brought burden to some patients. Therefore, the design A throat sputum removal cannula was installed.

Contents of the invention

In order to overcome the shortcomings of the existing technical solutions, the utility model provides a throat sputum removal sleeve, which can effectively solve the problems raised by the background technology.

The technical scheme that the utility model solves its technical problem adopts is:

A throat sputum removal sleeve, including a sputum collection bottle, the upper end of the sputum collection bottle is provided with a sealing cover, and the top end of the sealing cover is respectively connected with a negative pressure air pump and a sputum suction hose. There is a three-way valve on the tube, the upper end of the three-way valve is connected with a drug injection joint, the outer wall of the sputum suction hose is wrapped with an inflatable pipeline, and the sputum suction hose and the inflatable pipeline are integrally formed. The right end of the inflation pipeline is connected with an inflation and deflation valve, the left end of the inflation pipeline is connected with a fixed head, the end of the suction hose is provided with a suction head, and the suction head is provided with a suction side hole. The fixed head includes an inflatable collar, and the outer periphery of the inflatable collar is connected with inflatable side wings through folded inflatable tubes.

Further, the lower end of the sputum collection bottle is provided with a support base, and the support base is provided with extended support ribs.

Further, the sputum collection bottle is made of transparent acrylic material, and the outer wall of the sputum collection bottle is provided with scale marks.

Further, the folded inflatable tube is evenly arranged around the inflatable collar, and the folded inflatable tube has a corrugated structure.

Further, the section of the inflatable side wing is arc-shaped, and the outer wall of the inflatable side wing is provided with anti-slip fine lines.

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

The utility model uses a sputum suction hose structure with a three-way valve to facilitate the injection of medicine to dilute sputum and facilitate subsequent clearing operations. The stable and thorough sputum removal operation has a better removal effect and improves the treatment experience of patients, which is worth promoting.

Description of drawings

Fig. 1 is the overall structural representation of the utility model;

Fig. 2 is the structural representation of the fixed head of the present utility model;

Fig. 3 is a structural schematic diagram of A of the utility model.

Labels in the figure:

1-sputum collection bottle, 2-sealing cap, 3-negative pressure air pump, 4-sputum suction hose, 5-three-way valve, 6-injection joint, 7-inflation line, 8-inflation and deflation valve, 9-fixed head, 10-suction head, 11-suction side hole, 12-inflatable collar, 13-folding inflatable tube, 14-inflatable side wings, 15-support base, 16-extended support rib, 17-scale mark , 18-anti-slip fine lines.

Detailed ways

The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. example. Based on the embodiments of the present utility model, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.

As shown in Figures 1 to 3, the utility model provides a throat sputum removal sleeve, including a sputum collection bottle 1, the upper end of the sputum collection bottle 1 is provided with a sealing cover 2, and the sealing cover 2 The top end is respectively connected with a negative pressure air pump 3 and a sputum suction hose 4, the sputum suction hose 4 is provided with a three-way valve 5, and the upper end of the three-way valve 5 is connected with a drug injection joint 6, and the sputum suction hose 4 The outer wall is wrapped with an inflation pipeline 7, the suction hose 4 is integrally formed with the inflation pipeline 7, the right end of the inflation pipeline 7 is connected with an inflation and deflation valve 8, and the left end of the inflation pipeline 7 is connected to There is a fixed head 9, the end of the suction hose 4 is provided with a suction head 10, the suction head 10 is provided with a suction side hole 11, the fixed head 9 includes an inflatable collar 12, and the inflatable sleeve The periphery of the ring 12 is connected with inflatable side wings 14 through folded inflatable tubes 13 .

The working principle of the utility model is: when in use, insert the sputum suction hose 4 into the patient's mouth so that the sputum suction head 10 is located at the patient's throat, and then inject gas into the inflation pipeline 7 through the inflation and deflation valve 8, Then fold the inflatable tube 13 to expand and support it, so that the inflatable side wings 14 expand outward, and the auxiliary sputum suction hose 4 is fixed on the patient's throat. The drug can be injected to dilute the sputum, and the drug is sprayed out through the side hole 11 of the sputum suction. After the sputum is diluted, the three-way valve 5 can be adjusted to make the sputum suction hose 4 and the sputum collection bottle 1 conduct. At this time, the negative pressure air pump 3 can be turned on to generate negative pressure inside, and the sputum in the throat can be sucked out by using the principle of negative pressure suction. Stable progress, combined with drug dilution makes sputum suction more thorough.

As a preferred embodiment, the lower end of the sputum collection bottle 1 is provided with a support base 15, and the support base 15 is provided with extended support ribs 16 to increase stability.

As a preferred embodiment, the sputum collection bottle 1 is made of transparent acrylic material, and the outer wall of the sputum collection bottle 1 is provided with a scale mark 17, which is convenient for grasping the internal sputum clearance.

As a preferred embodiment, the folded inflatable tube 13 is evenly arranged around the inflatable collar 12, and the folded inflatable tube 13 has a corrugated structure.

As a preferred embodiment, the cross-section of the inflatable side wings 14 is an arc-shaped structure, and the outer wall of the inflatable side wings 14 is provided with anti-slip fine lines 18 to increase the anti-slip performance, and the soft texture does not irritate the patient's respiratory tract.

In summary, the main features of the utility model are:

The utility model uses a sputum suction hose structure with a three-way valve to facilitate the injection of medicine to dilute sputum and facilitate subsequent clearing operations. The stable and thorough sputum removal operation has a better removal effect and improves the treatment experience of patients, which is worth promoting.

It is obvious to those skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, no matter from all points of view, the embodiments should be regarded as exemplary and non-restrictive, and the scope of the present invention is defined by the appended claims rather than the above description, so it is intended to fall within the scope of the claims All changes within the meaning and range of equivalents of the required elements are included in the present invention. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims (5)

1. A throat sputum removal sleeve, including a sputum collection bottle (1), characterized in that: the upper end of the sputum collection bottle (1) is provided with a sealing cover (2), and the sealing cover (2) The top end is respectively connected with a negative pressure air pump (3) and a suction hose (4), the suction hose (4) is provided with a three-way valve (5), and the upper end of the three-way valve (5) is connected with a medicine injection Connector (6), the outer wall of the suction hose (4) is wrapped with an inflation pipeline (7), the suction hose (4) and the inflation pipeline (7) are integrally formed, the inflation The right end of the pipeline (7) is connected with an inflation and deflation valve (8), the left end of the inflation pipeline (7) is connected with a fixed head (9), and the end of the suction hose (4) is provided with a suction head (10 ), the sputum suction head (10) is provided with a sputum suction side hole (11), the fixed head (9) includes an inflatable collar (12), and the periphery of the inflatable collar (12) is folded through the inflatable tube ( 13) Inflatable side wings (14) are connected. 2. A throat sputum removal sleeve according to claim 1, characterized in that: a support base (15) is provided at the lower end of the sputum collection bottle (1), and a support base (15) is provided on the support base (15) There are extended support ribs (16). 3. A throat sputum removal sleeve according to claim 1, characterized in that: the sputum collection bottle (1) is made of transparent acrylic material, and the outer wall of the sputum collection bottle (1) is Scale mark (17) is set. 4. A throat sputum removal sleeve according to claim 1, characterized in that: the folded inflatable tube (13) is evenly arranged around the inflatable collar (12), and the folded inflatable tube (13) is corrugated structure. 5. A throat sputum removal sleeve according to claim 1, characterized in that: the cross-section of the inflatable wings (14) is an arc structure, and the outer wall of the inflatable wings (14) is provided with anti-slip fine lines (18).

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