CN203634605U - Multifunctional expectoration machine external connecting pipe - Google Patents

Abstract

A multifunctional expectoration machine external connecting pipe comprises an expectoration machine joint, a breathing pipeline, an elbow, a thin catheter and a phlegm collecting vessel. A one-way valve is arranged in the expectoration machine joint, one end of the breathing pipeline is connected with the expectoration machine joint while the other end of the same is connected with the elbow, the thin catheter is embedded in the internal side wall of the breathing pipeline, an external protruding port is arranged at a position, close to the expectoration machine joint, of the thin catheter and connected with an oxygen pipe port, and the breathing pipeline is connected with the phlegm collecting vessel. An oxygen pipe is connected with the oxygen pipe port at the external protruding port, so that oxygen is supplied during treatment through an expectoration machine, and occurrence of hypoxemia is prevented; during treatment through the expectoration machine, humidification fluid can be injected through the external protruding port of the thin catheter, and a patient can be assisted to expectorate viscous phlegm at the deep position after being diluted through expectorating action; when the patient expectorates, the one-way valve is closed, so that pollution caused by the fact that phlegm enters the expectoration machine is prevented. The multifunctional expectoration machine external connecting pipe is low in medical cost and wide in application range and has practical value.

Description

A kind of external connecting tube of multi-function expectoration machine

technical field

The utility model relates to the technical field of medical supplies, in particular to an external connecting tube of a multifunctional expectoration machine.

Background technique

In the Department of Critical Care Medicine, one of the most important factors in evaluating whether a patient with tracheal intubation can be extubated offline is the patient’s ability to expectorate spontaneously. For patients, a device currently used to help patients cough up sputum is called a sputum machine; but while the sputum machine helps patients cough up sputum, the patient is in a state of anaerobic supply, so when the sputum machine is used for treatment, the patient Hypoxemia often occurs, and the treatment is interrupted; in addition, the sputum coughed up by the patient after treatment with the sputum expectorator will enter the sputum expectorator through the sputum expectorator to cause pollution.

Contents of the invention

To sum up, the purpose of this utility model is to provide a more convenient external connecting tube of a multifunctional expectorant machine.

The purpose of this utility model is achieved by the following technologies:

An external connecting pipe of a multifunctional expectorant machine, including a joint of the expectorant machine, a breathing pipe, an elbow, a thin catheter and a sputum collection vessel, a one-way valve is arranged in the joint of the expectorant machine; one end of the breathing pipe is connected to the joint of the expectorant machine, The other end is connected to an elbow, and a thin conduit is embedded in the inner wall; the thin conduit is provided with a protruding interface near the joint of the sputum expectorator; the protruding interface is connected with the oxygen tube interface; the breathing tube is connected with the sputum collection container.

Advantages and beneficial effects of the utility model:

1. The utility model connects the oxygen tube through the oxygen tube interface at the convex interface, so as to ensure the oxygen supply while the expectorant machine is treating, and prevent the occurrence of hypoxemia.

2. The utility model can collect the sputum coughed up by the patient through the sputum-collecting container of the spiral interface at the same time of treatment, so as to prevent the patient's sputum from polluting the expectorator. In addition, the sputum-collecting container can be disconnected through the spiral interface for Keep sputum for culture.

3. During the treatment, the utility model can inject humidification liquid through the convex interface of the thin catheter, and help the patient to cough up the deep sticky phlegm after diluting it through the expectoration action.

4. During the treatment process of the utility model, the one-way valve is closed when the patient coughs up sputum, preventing sputum from entering the sputum machine and causing pollution.

5. The utility model has low cost, wide application and practical value.

Description of drawings

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

In the figure: 1-Sputum machine connector 2-Breathing pipe 3-Elbow 4-Thin catheter 5-Extrusive interface 6-Oxygen tube interface 7-Sputum collection vessel 8-One-way valve

Detailed ways

Below in conjunction with accompanying drawing, the utility model is further described:

As shown in Figure 1, a multi-functional sputum expectoration machine external connection tube includes a sputum expectoration machine connector 1, a breathing pipe 2, an elbow 3, a thin catheter 4 and a sputum collection vessel 7, and a one-way valve 8; one end of the breathing tube 2 is connected to the joint 1 of the expectoration machine, and the other end is connected to the elbow 3, and a thin catheter 4 is embedded in the inner wall thereof; The convex interface 5 is connected with the oxygen tube interface 6; the breathing tube 2 is connected with the sputum collection vessel 7.

Example

When in use, one end of the respiratory pipeline 2 is connected to the expectorant machine through the joint 1 of the expectorant machine, and the other end is connected to the artificial airway of the patient through the elbow 3; The thin catheter 4 can fully ensure the supply of oxygen during the treatment of the sputum machine. In addition, the humidification liquid can be injected through the protruding interface 5 of the thin catheter 4, and the patient can cough up the deep sticky sputum after diluting it through the expectoration action. .

The one-way valve 8 is opened when the sputum machine supplies air to ensure unobstructed airflow. When the patient expectorates, the one-way valve is closed 8 to prevent sputum from entering the sputum machine, so that sputum can enter the sputum collection container 7 as much as possible.

Claims (1)

1. An external tube of a multifunctional expectorant machine, comprising an expectorant connector (1), a breathing pipe (2), an elbow (3), a thin catheter (4) and a sputum collection vessel (7), characterized in that: A one-way valve (8) is arranged in the joint (1) of the expectoration machine; one end of the breathing pipe (2) is connected to the joint (1) of the expectoration machine, and the other end is connected to the elbow (3), and a thin catheter ( 4); the thin catheter (4) is provided with a protruding interface (5) near the joint (1) of the expectorant machine; the protruding interface (5) is connected to the oxygen tube interface (6); the breathing tube (2) is connected to the Vessel (7) is connected.

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