CN204502001U - A kind of Y type laryngeal mask with instrument channel - Google Patents
A kind of Y type laryngeal mask with instrument channel Download PDFInfo
- Publication number
- CN204502001U CN204502001U CN201520125296.XU CN201520125296U CN204502001U CN 204502001 U CN204502001 U CN 204502001U CN 201520125296 U CN201520125296 U CN 201520125296U CN 204502001 U CN204502001 U CN 204502001U
- Authority
- CN
- China
- Prior art keywords
- airway
- supervisor
- connector
- vent hood
- instrument channel
- 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
Links
Abstract
This utility model announces a kind of Y type laryngeal mask with instrument channel, belongs to medical technical field of medical instruments.Comprise airway, vent hood, gas injection cuff, gas injection cuff is connected with an air injection pipe; Described airway is Y-piece, and airway front end is connected with the supervisor of leading directly to airway and the looped pipeline be communicated with airway inclination certain angle; The end seal of described supervisor, has cross-cut at supervisor end seal place; Supervisor end is with sealing cap; The connector of vent hood and airway is rounded, and have one to have flexible annulus in connector, annulus surrounding is connected on connector by flexible strips.During the cross-cut of fibre bronchus mirror through supervisor end, cross-cut opens and is closely affixed with fibre bronchus mirror tube wall, and ensure air-tightness, fibre bronchus mirror is passed from the flexible annular connector, and the flexible strips of surrounding plays ventilation, prevents epiglottis occludes lumen simultaneously.
Description
Technical field
This utility model relates to a kind of medical medical apparatus and instruments, specifically a kind of clinical a kind of airway management equipment with being used for general anesthesia during fibre bronchus mirror's diagnosis and treatment.
Background technology
Present stage, medical science develop rapidly, new Clinics is constantly introduced, and Fibro-bronchoscopy test has been widely used in the diagnosis of respiratory system disease, discriminating and treatment.Along with the development of breathing interventional therapeutic technique, under fibre bronchus mirror, interventional therapeutic technique such as Argon Plasma Coagulation, freezing, electric knife, stenter to implant, balloon expandable etc. have replaced surgical operation, the important means Fibro-bronchoscopy test becoming treatment air flue disease is a kind of store period, often cause patient acutely to choke to cough, nausea and vomiting, dysphoria, bring anxiety, anxiety, misery to patient, thus affect the compliance of patient.In order to reduce sense of discomfort, the raising Checking on effect of Fibro-bronchoscopy test, we take general anesthesia, and application fibre bronchus mirror circulation of qi promoting pipe checks and treatment.But trachea inspection and anesthesia respiration management share a passage, often restrict mutually, add operating difficulty and cause related complication in art.
Utility model content
For solving the problems of the technologies described above, this utility model provides a kind of Y type laryngeal mask with instrument channel.
This utility model is by the following technical programs: a kind of Y type laryngeal mask with instrument channel, comprises airway; Vent hood is connected with at described airway tail end; Described vent hood periphery is with a circle gas injection cuff, and gas injection cuff is connected with an air injection pipe; Described airway is Y-piece, and airway front end is connected with the supervisor of leading directly to airway and the looped pipeline be communicated with airway inclination certain angle; The end seal of described supervisor, has cross-cut at supervisor end seal place; Supervisor end is with sealing cap; The connector of described vent hood and airway is rounded, and have one to have flexible annulus in connector, annulus surrounding is connected on connector by flexible strips.
It is further: the end of described supervisor is sealed by flexible material, and the outside diameter of sealing place otch is slightly smaller than the caliber of fibre bronchus mirror.
Described vent hood ovalize crowned.
Described air injection pipe is connected to the one end near airway in gas injection cuff.
When applying, after general anesthesia induction, when inserting this product to ideal position, connect aeration equipment by looped pipeline, fibre bronchus mirror is passed from the cross-cut of supervisor end, can carry out checking and ventilating simultaneously, the two is independent of each other, handled easily reduces the incidence rate of hypoxemia in operating time and operation in patients simultaneously, decreases related complication, improves the work efficiency of the medical worker that knows clearly.
Beneficial effect: during the cross-cut of fibre bronchus mirror through supervisor end, cross-cut opens and is closely affixed with fibre bronchus mirror tube wall, and ensure air-tightness, playing fibre bronchus mirror can freely pass through, and ensures again supervisor's gastight effect in end; Then, fibre bronchus mirror is through the connector of vent hood, and fibre bronchus mirror is passed from the flexible annular connector, and the flexible strips of surrounding plays ventilation, prevents epiglottis occludes lumen simultaneously; When not using fibre bronchus mirror to ventilate, sealing cap plays sealing function.
Accompanying drawing explanation
Fig. 1 is this utility model structural representation;
Fig. 2 is the structural representation of the end of supervisor;
Fig. 3 is the structural representation at vent hood connector place.
In figure: 1, airway; 11, be responsible for; 12, looped pipeline; 2, vent hood; 3, gas injection cuff; 4, air injection pipe; 5, sealing cap; 6, connector; 61, annulus.
Detailed description of the invention
Be below a specific embodiment of the present utility model, now by reference to the accompanying drawings this utility model be described further.
As shown in Figure 1, a kind of Y type laryngeal mask with instrument channel, airway 1 tail end connects vent hood 2, and vent hood 2 periphery is with a circle gas injection cuff 3, and gas injection cuff 3 is connected with an air injection pipe 4, and air injection pipe 4 is connected to the one end near airway 1 in gas injection cuff 3; Airway 1 is in Y-piece, and airway 1 front end is connected with the supervisor 11 straight-through with airway 1 and tilts the looped pipeline 12 that certain angle is communicated with airway 1; Again as shown in Figure 2, the end of supervisor 11 is sealed by flexible material, end seal place has cross-cut, the outside diameter of otch is slightly smaller than the caliber of fibre bronchus mirror, in use, fibre bronchus mirror through this cross-cut, ensures that cross-cut opens and is closely affixed with fibre bronchus mirror tube wall, ensures air-tightness; Be responsible for 11 ends with sealing cap 5, when not using fibre bronchus mirror to ventilate, sealing cap plays sealing function; Again as shown in Figure 3, vent hood 2 ovalize crowned, gas injection cuff 3 matches with vent hood 2 profile, and vent hood 2 is rounded with the connector 6 of airway 1, have one to have flexible annulus 61 in connector 6, annulus 61 surrounding is connected on connector 6 by flexible strips; During use, fibre bronchus mirror is passed from the flexible annular connector, and the flexible strips of surrounding plays ventilation, prevents epiglottis occludes lumen simultaneously.
Claims (4)
1. the Y type laryngeal mask with instrument channel, comprises airway (1); Vent hood (2) is connected with at described airway (1) tail end; Described vent hood (2) periphery is with circle gas injection cuff (3), and gas injection cuff (3) is connected with an air injection pipe (4); It is characterized in that: described airway (1) is in Y-piece, and airway (1) front end is connected with the supervisor (11) of leading directly to airway (1) and the looped pipeline (12) be communicated with airway (1) inclination certain angle; The end seal of described supervisor (11), has cross-cut at supervisor (11) end seal place; Supervisor (11) end is with sealing cap (5); Described vent hood (2) is rounded with the connector (6) of airway (1), and have one to have flexible annulus (61) in connector (6), annulus (61) surrounding is connected on connector (6) by flexible strips.
2. a kind of Y type laryngeal mask with instrument channel according to claim 1, it is characterized in that: the end of described supervisor (11) is sealed by flexible material, the outside diameter of sealing place otch is slightly smaller than the caliber of fibre bronchus mirror.
3. a kind of Y type laryngeal mask with instrument channel according to claim 1, is characterized in that: described vent hood (2) ovalize crowned.
4. a kind of Y type laryngeal mask with instrument channel according to claim 1, is characterized in that: described air injection pipe (4) is connected to the upper one end near airway (1) of gas injection cuff (3).
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201520125296.XU CN204502001U (en) | 2015-03-04 | 2015-03-04 | A kind of Y type laryngeal mask with instrument channel |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201520125296.XU CN204502001U (en) | 2015-03-04 | 2015-03-04 | A kind of Y type laryngeal mask with instrument channel |
Publications (1)
Publication Number | Publication Date |
---|---|
CN204502001U true CN204502001U (en) | 2015-07-29 |
Family
ID=53700005
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201520125296.XU Expired - Fee Related CN204502001U (en) | 2015-03-04 | 2015-03-04 | A kind of Y type laryngeal mask with instrument channel |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN204502001U (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104707230A (en) * | 2015-03-04 | 2015-06-17 | 衡垒 | Y-shaped laryngeal mask with instrument channel |
-
2015
- 2015-03-04 CN CN201520125296.XU patent/CN204502001U/en not_active Expired - Fee Related
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104707230A (en) * | 2015-03-04 | 2015-06-17 | 衡垒 | Y-shaped laryngeal mask with instrument channel |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN201684261U (en) | Special ventilating laryngeal mask for trachea examination and treatment | |
RU2016104098A (en) | GAS REVERSE FLOW ELEMENT WITH BYPASS AND PATIENT EXPIRATION CONTROL METHOD | |
CN108498928A (en) | A kind of trachea cannula external member that downlink bronchial obstruction can be guided in Bronchofiberscope | |
CN203971116U (en) | A kind of disposable plug-type oral area trachea catheter fixator | |
CN204502001U (en) | A kind of Y type laryngeal mask with instrument channel | |
CN203663204U (en) | Medical endotracheal intubation connection head | |
CN201727823U (en) | Double-air-passage laryngeal mask | |
CN204637223U (en) | A kind of endotracheal tube that can indicate cuff pressure | |
CN203874241U (en) | Airbag-type breathing loop device | |
CN106880897A (en) | A kind of anesthetic tube | |
CN208693966U (en) | A kind of endotracheal catheter device with infrared facility | |
CN203183463U (en) | Multi-cavity laryngeal mask | |
CN207306955U (en) | A kind of multipurpose tracheal tube | |
CN201558392U (en) | Combined connector and bronchus sealing sleeve with the same | |
CN104707230B (en) | A kind of Y type laryngeal masks with instrument channel | |
CN203861727U (en) | Composite sputum suction type trachea cannula | |
CN203183449U (en) | Multichannel joint | |
CN202314799U (en) | Fiber optic bronchoscopy type laryngeal mask airway | |
CN202355672U (en) | Multifunctional tracheal catheter | |
CN202569106U (en) | Improved special ventilation laryngeal mask for airway examination and treatment | |
CN202342638U (en) | Multifunctional tracheotomy conduit | |
CN207477770U (en) | Novel cannula laryngeal mask | |
CN203169781U (en) | High-frequency jet oxygen feeding type tracheal catheter | |
CN205460314U (en) | A disposable shutoff trachea cannula | |
CN202920763U (en) | Trachea cannula |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
CF01 | Termination of patent right due to non-payment of annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150729 Termination date: 20160304 |