CN216456415U - Novel a laryngeal mask of ventilating for bronchoscope - Google Patents
Novel a laryngeal mask of ventilating for bronchoscope Download PDFInfo
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- CN216456415U CN216456415U CN202122306440.8U CN202122306440U CN216456415U CN 216456415 U CN216456415 U CN 216456415U CN 202122306440 U CN202122306440 U CN 202122306440U CN 216456415 U CN216456415 U CN 216456415U
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- way valve
- air guide
- bronchoscope
- telescopic hose
- connector
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Abstract
The utility model discloses a novel ventilation laryngeal mask for a bronchoscope, which comprises an air guide mask, an air guide tube, a three-way valve and a telescopic hose, wherein the air guide tube, the three-way valve and the telescopic hose are connected with the air guide mask; the three-way valve is connected with one end of the air guide pipe far away from the air guide hood, the included angle between the side pipe on the three-way valve and the end far away from the air guide pipe is 30-60 degrees, one end of the three-way valve far away from the air guide pipe is provided with a one-way valve, and the one-way valve is provided with a sealing cover in movable connection; the side pipe of the three-way valve is spliced with a connector, the telescopic hose is spliced with the other end of the connector, and the other end of the telescopic hose is provided with an anesthesia machine connector. The bronchoscope is simple in structure and convenient to operate, can avoid physical bending of the bronchoscope, and ensures normal use of the bronchoscope; meanwhile, the telescopic hose connected with the anesthesia machine is additionally arranged, so that oxygen and anesthetic gas can be conveyed on the basis of not increasing instruments, the backflow of gas can be avoided, the treatment time is shortened, and the pain of a patient is reduced.
Description
Technical Field
The utility model relates to the technical field of medical instruments, in particular to a novel ventilating laryngeal mask for a bronchoscope.
Background
Laryngeal masks are widely used in clinical anesthesia, emergency or resuscitation as a medical device for maintaining the respiratory ventilation of patients. With the progress of materials and technology, various improved laryngeal masks are in clinical use, but the laryngeal masks in the prior art have many problems. When the laryngeal mask is used, the laryngeal mask needs to be implanted into the throat of a patient, and after the laryngeal mask is implanted into the throat of the patient, when the head of the patient is twisted, the laryngeal mask is easy to deform, so that the operation of the implanted laryngeal mask is influenced, and meanwhile, the traditional laryngeal mask is single in functionality.
Therefore, there is a need to provide a new type of ventilation laryngeal mask for bronchoscopes to meet the current needs of use.
SUMMERY OF THE UTILITY MODEL
The technical problem to be solved by the utility model is to overcome the defects of the technology and provide a novel ventilation laryngeal mask for a bronchoscope.
In order to solve the technical problems, the technical scheme provided by the utility model is a novel ventilation laryngeal mask for a bronchoscope, which comprises the following components in percentage by weight: comprises an air guide hood, an air guide pipe connected with the air guide hood, a three-way valve and a flexible hose;
the three-way valve is connected with one end of the air guide pipe, which is far away from the air guide cover, the included angle between a side pipe on the three-way valve and one end of the three-way valve, which is far away from the air guide pipe, is 30-60 degrees, one end of the three-way valve, which is far away from the air guide pipe, is provided with a one-way valve, and the one-way valve is provided with a sealing cover in movable connection;
the side pipe of the three-way valve is spliced with a connector, the telescopic hose is spliced with the other end of the connector, and the other end of the telescopic hose is provided with an anesthesia machine connector.
As an improvement, a connecting belt is arranged on the outer side of the one-way valve, and the other end of the connecting belt is sleeved with the three-way valve.
As an improvement, a second connecting belt is arranged on the sealing cover, and the other end of the second connecting belt is fixedly connected with the outer side of the one-way valve.
Compared with the prior art, the utility model has the advantages that: the bronchoscope is simple in structure and convenient to operate, can avoid physical bending of the bronchoscope, and ensures normal use of the bronchoscope; meanwhile, the telescopic hose connected with the anesthesia machine is additionally arranged, so that oxygen and anesthetic gas can be conveyed on the basis of not increasing instruments, the backflow of gas can be avoided, the treatment time is shortened, and the pain of a patient is reduced.
Drawings
Fig. 1 is a schematic structural view of a novel ventilation laryngeal mask for bronchoscopes according to the utility model.
As shown in the figure: 1. the device comprises a gas guide hood, 2, a gas guide pipe, 3, a three-way valve, 4, a telescopic hose, 5, a one-way valve, 6, a sealing cover, 7, a connector, 8, an anesthesia machine connector, 9, a connecting belt, 10 and a second connecting belt.
Detailed Description
The following provides a further detailed description of the novel ventilation laryngeal mask for bronchoscope in accordance with the present invention with reference to the accompanying drawings.
With the attached drawings, the novel ventilation laryngeal mask for the bronchoscope comprises an air guide mask 1, an air guide tube 2 connected with the air guide mask 1, a three-way valve 3 and a telescopic hose 4;
the three-way valve 3 is connected with one end of the air guide pipe 2 far away from the air guide cover 1, the included angle between a side pipe on the three-way valve 3 and one end far away from the air guide pipe 2 is 30-60 degrees, one end of the three-way valve 3 far away from the air guide pipe 2 is provided with a one-way valve 5, and the one-way valve 5 is provided with a sealing cover 6 in movable connection;
the side pipe of the three-way valve 3 is spliced with a connector 7, the other end of the telescopic hose 4 is spliced with the other end of the connector 7, and the other end of the telescopic hose 4 is provided with an anesthesia machine connector 8.
The outside of the one-way valve 5 is provided with a connecting belt 9, and the other end of the connecting belt 9 is sleeved with the three-way valve 3.
And a second connecting belt 10 is arranged on the sealing cover 6, and the other end of the second connecting belt 10 is fixedly connected with the outer side of the one-way valve 5.
In practical use, the three-way valve 3 is connected with one end of the air duct 2, which is far away from the air guide hood 1, one end of the three-way valve 3, which is far away from the air duct 2, is provided with a one-way valve 5, which can prevent gas backflow and conveyed gas from overflowing through the air duct 2, the one-way valve 5 is provided with a sealing cover 6 in movable connection, and the one-way valve 5 can be sealed after use;
the side pipe of three-way valve 3 is pegged graft and is had connector 7, the side pipe on three-way valve 3 and the contained angle of keeping away from 2 one end of air duct are 30-60, make things convenient for the installation of connector 7, also do benefit to the gas of carrying simultaneously and carry to the air guide cover 1 in through air duct 2, bellows 4 is pegged graft with the other end of connector 7, the other end of bellows 4 is equipped with anesthesia machine and connects 8, bellows 4 can lengthen and shorten.
The connecting band 9 that the check valve 5 outside set up, the other end and the three-way valve 3 of connecting band 9 cup joint, can prevent dropping of check valve 5.
The sealing cover 6 is provided with a second connecting belt 10, the other end of the second connecting belt 10 is fixedly connected with the outer side of the one-way valve 5, and the second connecting belt 10 can be prevented from falling and losing.
The laryngeal mask is simple in structure and convenient to operate, physical bending of the bronchoscope can be avoided, and normal use of the bronchoscope is guaranteed; meanwhile, the telescopic hose connected with the anesthesia machine is additionally arranged, so that oxygen and anesthetic gas can be conveyed on the basis of not increasing instruments, the backflow of gas can be avoided, the treatment time is shortened, and the pain of a patient is reduced.
The present invention and its embodiments have been described above, and the description is not intended to be limiting, and the drawings are only one embodiment of the present invention, and the actual structure is not limited thereto. In summary, those skilled in the art should appreciate that they can readily use the disclosed conception and specific embodiments as a basis for designing or modifying other structures for carrying out the same purposes of the present invention without departing from the spirit and scope of the utility model as defined by the appended claims.
Claims (3)
1. A novel laryngeal mask that ventilates for bronchoscope which characterized in that: comprises an air guide hood (1), an air guide pipe (2) connected with the air guide hood (1), a three-way valve (3) and a flexible hose (4);
the three-way valve (3) is connected with one end of the air guide pipe (2) far away from the air guide hood (1), the included angle between a side pipe on the three-way valve (3) and one end of the three-way valve far away from the air guide pipe (2) is 30-60 degrees, a one-way valve (5) is arranged at one end of the three-way valve (3) far away from the air guide pipe (2), and a sealing cover (6) which is movably connected is arranged on the one-way valve (5);
the side pipe of the three-way valve (3) is spliced with a connector (7), the telescopic hose (4) is spliced with the other end of the connector (7), and the other end of the telescopic hose (4) is provided with an anesthesia machine connector (8).
2. The novel ventilation laryngeal mask for bronchoscopes of claim 1, wherein: the one-way valve (5) outside is equipped with connecting band (9), the other end and the three-way valve (3) of connecting band (9) cup joint.
3. The novel ventilation laryngeal mask for bronchoscopes of claim 1, wherein: and a second connecting belt (10) is arranged on the sealing cover (6), and the other end of the second connecting belt (10) is fixedly connected with the outer side of the one-way valve (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122306440.8U CN216456415U (en) | 2021-09-23 | 2021-09-23 | Novel a laryngeal mask of ventilating for bronchoscope |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122306440.8U CN216456415U (en) | 2021-09-23 | 2021-09-23 | Novel a laryngeal mask of ventilating for bronchoscope |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216456415U true CN216456415U (en) | 2022-05-10 |
Family
ID=81435357
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122306440.8U Active CN216456415U (en) | 2021-09-23 | 2021-09-23 | Novel a laryngeal mask of ventilating for bronchoscope |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216456415U (en) |
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2021
- 2021-09-23 CN CN202122306440.8U patent/CN216456415U/en active Active
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