CN202020768U - Portable anti-blocking laryngeal mask airway - Google Patents

Portable anti-blocking laryngeal mask airway Download PDF

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Publication number
CN202020768U
CN202020768U CN2011200758266U CN201120075826U CN202020768U CN 202020768 U CN202020768 U CN 202020768U CN 2011200758266 U CN2011200758266 U CN 2011200758266U CN 201120075826 U CN201120075826 U CN 201120075826U CN 202020768 U CN202020768 U CN 202020768U
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CN
China
Prior art keywords
tube
blocking
airway
laryngeal mask
air bag
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN2011200758266U
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Chinese (zh)
Inventor
薛代存
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Individual
Original Assignee
Individual
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Publication date
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Priority to CN2011200758266U priority Critical patent/CN202020768U/en
Application granted granted Critical
Publication of CN202020768U publication Critical patent/CN202020768U/en
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Expired - Fee Related legal-status Critical Current

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Abstract

The utility model provides a portable anti-blocking laryngeal mask airway and belongs to the field of medical equipment, which structurally comprises an air bag, an airway catheter, a one-way valve, an indication air bag and an inflatable tube. One end of the airway catheter is connected with a sputum suction tube and a connecting tube, and the sputum suction tube, the connecting tube and the airway catheter form a Y-shaped structure. The front end of the airway catheter extends out of the air bag and is provided with a plurality of holes. Compared with the prior art, the portable anti-blocking laryngeal mask airway has the advantages of being reasonable in design, simple in structure, convenient to use and the like, enables anesthesia process to be clean and sanitary, and improves work efficiency of medical workers effectively.

Description

Portable anti-blocking laryngeal mask
Technical field
This utility model relates to a kind of medical apparatus and instruments, a kind of specifically portable anti-blocking laryngeal mask simple in structure.
Background technology
Laryngeal mask snorkel originates from Britain, has been widely used in clinical general anesthesia now and has implemented the breathing management.And conventional medical laryngeal mask structure comprises that body, air bag, aerating device and external tapping constitute, intubate is arc, the end is oblique blow vent, scale is arranged on the tube wall, during use, holding handheld terminal inserts insertion end in the trachea, break by the teeth or sting and close intubate in order to prevent tooth, often to sting the position bite-block is set, in the surgery anesthesia process, have influence on and inhale expectorant and oral treatment at tooth, especially under the situation of patient's stupor, the cover body part of very easily blocking laryngeal mask is stopped up respiratory tract, brings life danger to patient.
Summary of the invention
Technical assignment of the present utility model is to solve the deficiencies in the prior art, and a kind of simple in structure, anti-blocking laryngeal mask of being easy to carry about with one is provided.
The technical solution of the utility model realizes in the following manner, this portable anti-blocking laryngeal mask, its structure comprises air bag, airway tube, check valve, pilot balloon, gas tube, one end of described airway tube is connected with sputum aspirator tube and connection tube, sputum aspirator tube, connection tube and airway tube are formed " Y " shape, the stretching out air bag foremost and have plurality of opening of above-mentioned airway tube.
Described airway tube top is mounted with handle.
The beneficial effect that this utility model is compared with prior art produced is:
Characteristics such as that portable anti-blocking laryngeal mask of the present utility model has is simple in structure, easy to use, be skillfully constructed, in the anesthesia process, can inhale expectorant fast and easily, sputum aspirator tube and anesthesia pipe are separately in the anesthesia process, hygienic and convenient more, gas tube directly acts on the air bag place, effectively improves medical worker's work efficiency.
Description of drawings
Accompanying drawing 1 is a structural representation of the present utility model.
Labelling in the accompanying drawing is represented respectively:
1, air bag, 2, airway tube, 3, sputum aspirator tube, 4, connection tube, 5, handle, 6, check valve, 7, pilot balloon, 8, gas tube, 9, perforate.
The specific embodiment
Below in conjunction with accompanying drawing portable anti-blocking laryngeal mask of the present utility model is done following detailed description the in detail.
As shown in Figure 1, this portable anti-blocking laryngeal mask, its structure comprises air bag 1, airway tube 2, check valve 6, pilot balloon 7, gas tube 8, one end of described airway tube 2 is connected with sputum aspirator tube 3 and connection tube 4, sputum aspirator tube 3, connection tube 4 are formed " Y " shape with airway tube 2, and sputum aspirator tube 3 can effectively separate with connection tube 4 like this, more clean hygiene, the stretching out air bag 1 foremost and have plurality of opening 9 of above-mentioned airway tube 2 prevents that airway tube 2 from stopping up.
Described airway tube 2 tops are mounted with handle 5, and handle 5 is provided with the use that can make things convenient for the medical worker, and easy to carry, effectively improves medical worker's work efficiency.

Claims (2)

1. portable anti-blocking laryngeal mask, comprise air bag, airway tube, check valve, pilot balloon, gas tube, it is characterized in that, one end of described airway tube is connected with sputum aspirator tube and connection tube, sputum aspirator tube, connection tube and airway tube are formed " Y " shape, the stretching out air bag foremost and have plurality of opening of above-mentioned airway tube.
2. portable anti-blocking laryngeal mask according to claim 1 is characterized in that described airway tube top is mounted with handle.
CN2011200758266U 2011-03-22 2011-03-22 Portable anti-blocking laryngeal mask airway Expired - Fee Related CN202020768U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2011200758266U CN202020768U (en) 2011-03-22 2011-03-22 Portable anti-blocking laryngeal mask airway

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2011200758266U CN202020768U (en) 2011-03-22 2011-03-22 Portable anti-blocking laryngeal mask airway

Publications (1)

Publication Number Publication Date
CN202020768U true CN202020768U (en) 2011-11-02

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN2011200758266U Expired - Fee Related CN202020768U (en) 2011-03-22 2011-03-22 Portable anti-blocking laryngeal mask airway

Country Status (1)

Country Link
CN (1) CN202020768U (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105664335A (en) * 2015-12-31 2016-06-15 上海市第十人民医院 Adjustable anti-blocking sputum suction pipe
CN105664326A (en) * 2016-03-09 2016-06-15 成都聚智工业设计有限公司 Tracheal catheter for respiratory medicine
CN109675154A (en) * 2017-10-19 2019-04-26 上海市第五人民医院 A kind of laryngeal mask
CN110448743A (en) * 2019-09-20 2019-11-15 成都市第二人民医院 It is a kind of to improve efficiency and the division of respiratory disease of comfort clear sputum device and method

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105664335A (en) * 2015-12-31 2016-06-15 上海市第十人民医院 Adjustable anti-blocking sputum suction pipe
CN105664326A (en) * 2016-03-09 2016-06-15 成都聚智工业设计有限公司 Tracheal catheter for respiratory medicine
CN109675154A (en) * 2017-10-19 2019-04-26 上海市第五人民医院 A kind of laryngeal mask
CN110448743A (en) * 2019-09-20 2019-11-15 成都市第二人民医院 It is a kind of to improve efficiency and the division of respiratory disease of comfort clear sputum device and method
CN110448743B (en) * 2019-09-20 2021-11-02 成都市第二人民医院 Sputum clearing device and method for department of respiration and capable of improving efficiency and comfort

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Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
C17 Cessation of patent right
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20111102

Termination date: 20120322