CN214485247U - Protective breathing circuit joint - Google Patents

Abstract

The utility model relates to a medical instrument, concretely relates to protective breathing circuit connects, including the five-way pipe, be equipped with on the five-way pipe and breathe circuit joint, the trachea joint, airtight sputum suction pipe connects, exhale last carbon dioxide and connect and the cock, exhale to be equipped with on the carbon dioxide of end and prevent the fungus cap, breathe circuit joint and be perpendicular with five-way pipe major structure, trachea joint and sputum suction pipe connect the both ends at the five-way pipe, and on same axis, exhale last carbon dioxide and connect and the cock setting on the side vertical direction of five-way pipe, the cock is close to sputum suction pipe connects the end, establishes the through-hole in, but the circuit of the airtight sputum suction pipe of independent control connects. The sputum suction device has the advantages that sputum suction can be realized while continuous ventilation is performed on a patient, oxygen supply of the patient is guaranteed, and medical staff are prevented from being infected by infectious diseases caused by the fact that the patient is choked with sputum and spray to pollute the medical staff when sputum suction is performed, and the sputum suction device is suitable for various patients needing to control breathing by using a respirator and needing to suck sputum.

Description

Protective breathing circuit joint

Technical Field

The utility model relates to a medical apparatus, concretely relates to return circuit of breathing machine connects.

Background

In modern clinical medicine, a breathing machine is used as an effective means for manually replacing the autonomous ventilation function, and is generally used for respiratory failure caused by various reasons, anesthesia respiratory management during major operations, respiratory support treatment and emergency resuscitation. In the process, an air passage is opened, the device is unsafe for medical staff, hospital infection risks exist when the device is used on patients with respiratory tract infectious diseases, and the device can use a closed type sputum suction device for sputum suction of patients with the infectious diseases, but the existing products in the market do not have products which can realize the closed type sputum suction without taking down a breathing circuit.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a do not take off the breathing circuit, the airtight phlegm pipe of inhaling of lug connection opens the technical scheme that the switch just can realize that the closed inhales the phlegm.

In order to realize above-mentioned purpose, the utility model provides a protective breathing circuit connects, including the five-way pipe, be equipped with on the five-way pipe and breathe circuit joint, the trachea joint, airtight sputum suction pipe connects, exhale last carbon dioxide joint and cock, exhale to be equipped with on the carbon dioxide joint and prevent the bacterial cap, it is perpendicular with five-way pipe major structure to breathe circuit joint, trachea joint and sputum suction pipe connect the both ends at the five-way pipe, and on same axis, exhale last carbon dioxide joint and cock setting on the side vertical direction of five-way pipe, the cock is close to sputum suction pipe joint end, establish logical chamber in, but the circuit of the airtight sputum suction pipe joint of independent control. And a common sputum suction pipe conversion connecting cap is arranged on the closed sputum suction pipe joint and is used for connecting a common sputum suction pipe.

In detail, the breathing loop connector is a standard 15mm external cone, the trachea connector is a standard taper connector with the inside being 15mm and the outside being 22mm, the airtight sputum suction pipe connector is a standard taper connector with the outside being 15mm, and the breathing end carbon dioxide connector is a standard connector of a carbon dioxide monitoring hole in a ratio of 6: 100.

The closed sputum suction pipe joint is used for being connected with a closed sputum suction pipe to be used for sucking sputum, the breathing loop joint is used for being connected with a breathing loop of a breathing machine, and the trachea joint is used for being connected with auxiliary ventilation products such as a face mask, an intubation tube, a laryngeal mask and the like. The utility model discloses a main effect can realize under the condition of continuously ventilating for patient, can inhale the phlegm operation to the patient, and can use ordinary phlegm pipe and the closed phlegm pipe of inhaling simultaneously to inhale the phlegm.

When using ordinary phlegm pipe of inhaling to inhale the phlegm operation to the patient, only need will inhale the phlegm pipe and put into partly back through the logical chamber of inhaling the phlegm coupling, again 4 anticlockwise rotations 90 degrees cocks, then will inhale the through-hole that the phlegm pipe passed the cock and put into patient's air flue and inhale the phlegm operation can, the cock through-hole is in the open mode this moment, but because of the cock through-hole with inhale the clearance between the phlegm pipe very little, can play certain sealed effect to whole ventilation cavity, can avoid medical personnel to receive the pollution. The medical staff is protected to the patient of infectious disease, the risk of being infected has been avoided even more, and after finishing inhaling the phlegm, withdraw from and inhale the phlegm pipe and rotate 90 degrees clockwise with cock 4 and close the passageway can.

The utility model has the advantages that can realize inhaling phlegm when continuously ventilating for the patient, guarantee patient self comfort, avoid taking place anxious restlessness because of the dyspnea and cause and inhale phlegm process difficulty or accidental injury patient. The product can realize that the closed type inhales the phlegm, no matter ordinary phlegm pipe or the closed type inhales the phlegm pipe and all can use with this product cooperation, need not to pull out the trachea joint to medical personnel are contaminated risk of infecting when having avoided the plug to connect. The utility model is suitable for all kinds of patients who need to use breathing machines and inhale phlegm.

Drawings

Fig. 1 is a front view of the structure of the present invention.

Fig. 2 is an exploded view of the structure of the present invention.

Fig. 3 is a perspective view of the structure of the present invention.

Fig. 4 is a schematic view of the connection between the present invention and the respirator and the sputum aspirator.

In the figure: 1. the device comprises a five-way joint, a breathing circuit joint, a trachea joint, a sterilization cap, a cock, a sealed sputum suction pipe joint, a common sputum suction pipe conversion joint cap, a breath end carbon dioxide joint, a sputum suction pipe, a trachea cannula, a breathing circuit and a cock, wherein the breath end carbon dioxide joint is connected with the trachea cannula, and the breath circuit is connected with the trachea cannula.

Detailed Description

As shown in fig. 1, fig. 2, fig. 3, the utility model discloses a protective breathing circuit connects, including five-way pipe 1, be equipped with breathing circuit joint 2 on the five-way pipe 1, the trachea joint 3, airtight sputum aspirator coupling 6, exhale last carbon dioxide joint 8 and cock 5, exhale to be equipped with on the last carbon dioxide joint 8 and prevent bacterial cap 4, breathing circuit joint 2 is perpendicular with five-way pipe 1 major structure, trachea joint 3 and sputum aspirator coupling 6 are at the both ends of five-way pipe 1, and on same axis, exhale last carbon dioxide joint 8 and cock 5 and set up on the side vertical direction of five-way pipe 1, cock 5 is close to sputum aspirator coupling 6 end, establish the through-cavity in, can the closed sputum aspirator coupling 6's of independent control return circuit. The utility model discloses a main effect can realize inhaling the phlegm operation to the patient under the condition of continuously ventilating for patient, and can use ordinary phlegm pipe and the closed phlegm pipe of inhaling simultaneously. The closed sputum suction pipe joint 6 is also provided with a common sputum suction pipe conversion joint cap 7 for connecting a common sputum suction pipe.

According to a preferable scheme, the connector 2 is a standard 15mm outer cone, the connector 3 is a standard taper connector with the inner diameter of 15mm and the outer diameter of 22mm, the connector 6 is a standard taper connector with the outer diameter of 15mm, and the inside of the exhaling carbon dioxide connector 8 is a standard connector with a carbon dioxide monitoring hole of 6: 100.

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 (4)

1. a protective breathing circuit joint, characterized in that it comprises a five-way pipe (1), and the five-way pipe (1) is provided with a breathing circuit joint (2), a tracheal joint (3), an airtight suction pipe joint (6), The end-tidal carbon dioxide connector (8) and the cock (5), the end-tidal carbon dioxide connector (8) is provided with an antibacterial cap (4), the breathing circuit connector (2) is perpendicular to the main structure of the five-way pipe (1), and the trachea connector ( 3) The suction pipe joint (6) is at both ends of the five-way pipe (1), and on the same axis, the end-tidal carbon dioxide joint (8) and the cock (5) are arranged vertically on the side of the five-way pipe (1). In the direction, the cock (5) is close to the end of the sputum suction pipe joint (6), and a through hole is provided inside, which can independently control the circuit of the closed sputum suction pipe joint (6). 2 . The protective breathing circuit joint according to claim 1 , wherein the closed suction pipe joint ( 6 ) is provided with a common suction pipe conversion cap ( 7 ). 3 . 3. The protective breathing circuit joint according to claim 1 is characterized in that the breathing circuit joint (2) is a standard 15mm outer cone, and the tracheal joint (3) is a standard taper joint of the inner 15mm outer 22mm, and the sputum suction pipe The joint (6) is a standard taper joint with an outer 15mm, and the cock (5). 4. The protective breathing circuit connector according to claim 1, characterized in that the end-tidal carbon dioxide connector (8) is a 6:100 carbon dioxide monitoring hole standard connector inside.

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