CN202154921U - Universal air-permeable adapter - Google Patents
Universal air-permeable adapter Download PDFInfo
- Publication number
- CN202154921U CN202154921U CN2011201539779U CN201120153977U CN202154921U CN 202154921 U CN202154921 U CN 202154921U CN 2011201539779 U CN2011201539779 U CN 2011201539779U CN 201120153977 U CN201120153977 U CN 201120153977U CN 202154921 U CN202154921 U CN 202154921U
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- access channel
- approach
- passage
- anesthetic machine
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Abstract
A universal air-permeable adapter comprises a bronchofiberscope approach automatic sealing channel, anaesthesia machine gas access channel and a tracheal tube access channel, wherein the bronchofiberscope approach automatic sealing channel and the anaesthesia machine gas access channel are at an included angle of 60 degrees; the tracheal tube access channel and the anaesthesia machine gas access channel are at an included angle of 120 degrees; the tracheal tube access channel and the bronchofiberscope approach automatic sealing channel are at an included angle of 180 degrees; the bronchofiberscope approach automatic sealing channel serves as a bronchofiberscope inlet where a check valve is arranged and the check valve plays an automatic closing role; the universal air-permeable adapter does not leak air regardless of the insertion of the bronchofiberscope and ensures no leakage in operation; the anaesthesia machine gas access channel is in general size and can ensure that air flows can smoothly enter the air channel so as to reduce resistance inside the air channel, the anaesthesia machine gas access channel can be conveniently connected with the screwed pipe of the anaesthesia machine so as to be connected with the anaesthesia machine; and the inner diameter of the tracheal tube access channel is also in the general size, thus being conveniently connected with various types of tracheal tubes or laryngeal masks.
Description
Technical field
This practical genus medical instruments field relates to painless Bronch professional apparatus accessory, is specifically related to a kind of multipurpose ventilation adapter.
Background technology
Painless bronchoscopy technology clinically all is not anaesthetize to implementing under the situation of muscle relaxant; In implementation process; No matter be to use laryngeal mask or oropharyngeal airway; Patient's ubiquity is seriously choked and is coughed the phenomenon with hypoventilation, and basic reason is exactly suitable the connecting the anesthetic machine ventilation simultaneously and can pass in and out bronchoscopic adaptor simultaneously easily again of neither one.
The utility model content
The purpose of this utility model is the defective that can not use muscle relaxant and anesthetic machine in the painless fibre bronchus mirror inspection implementation process for overcoming, and a kind of multipurpose ventilation adapter is provided;
This utility model is that the technical measures that its technical problem of solution is taked are:
Multipurpose ventilation adapter comprises the automatic seal channel of fibre bronchus mirror's approach, and anesthetic machine gas inserts passage, and endotracheal tube inserts passage; Wherein the automatic seal channel of fibre bronchus mirror's approach and anesthetic machine gas insert passage and become 60 ° of angles, and endotracheal tube inserts passage and becomes 120 ° of angles with anesthetic machine gas access passage, become 180 ° of angles with the fibre bronchus mirror automatic seal channel of approach;
Above-mentioned multipurpose ventilation adapter; It is characterized in that the automatic seal channel of fibre bronchus mirror's approach is fibre bronchus mirror's inlet, inlet is equipped with check valve and plays automatic closing function, and is air tight when not inserting fibre bronchus mirror; Also air tight when inserting fibre bronchus mirror, guaranteed in operation, to ventilate and do not revealed;
Above-mentioned multipurpose ventilation adapter is characterized in that it is general size that anesthetic machine gas inserts passage, can ensure the air-flow air flue of entering smoothly, reduces the pipeline internal resistance, can easily connect the corrugated tubing of anesthetic machine, thereby be connected with anesthetic machine;
Above-mentioned multipurpose ventilation adapter is characterized in that it is the common-use size of catheter slipjoint that endotracheal tube inserts the passage internal diameter, thereby connects the endotracheal tube or the laryngeal mask of various models very easily;
This utility model compared with prior art has:
1) respirator and endotracheal tube or laryngeal mask have been connected easily;
2) make things convenient for freeing in and out of fibre bronchus mirror;
It is air tight when 3) fibre bronchus mirror passes in and out;
4) do not need to interrupt in the operation process operation and keep patient's ventilation;
Description of drawings
Fig. 1 is the structural representation of this utility model
Fig. 2 is the cutaway view of this utility model
The specific embodiment
Multipurpose ventilation adapter comprises the automatic seal channel 1 of fibre bronchus mirror's approach, and anesthetic machine gas inserts passage 2, and endotracheal tube inserts passage 3; Wherein the automatic seal channel 1 of fibre bronchus mirror's approach inserts 2 one-tenth 60 ° of angles of passage with anesthetic machine gas, and endotracheal tube inserts passage 3 and inserts 2 one-tenth 120 ° of angles of passage with anesthetic machine gas, with 1 one-tenth 180 ° of angle of the automatic seal channel of fibre bronchus mirror's approach; The automatic seal channel 1 of fibre bronchus mirror's approach is fibre bronchus mirror's inlet, and inlet is equipped with check valve 1-1 and plays automatic closing function, and is air tight when not inserting fibre bronchus mirror; Also air tight when inserting fibre bronchus mirror, guaranteed in operation, to ventilate and do not revealed, it is general size that anesthetic machine gas inserts passage 2; Can ensure the air-flow air flue of entering smoothly; Reduce the pipeline internal resistance, can easily connect the corrugated tubing of anesthetic machine, thereby be connected with anesthetic machine; It is the common-use size of catheter slipjoint that endotracheal tube inserts passage 3 internal diameters, thereby connects the endotracheal tube or the laryngeal mask of various models very easily;
The Anesthetist connects anesthetic machine and suitable endotracheal tube or laryngeal mask with this adaptor after conventional induction of anesthesia intubate during use; Surgical doctor gets into patient airway with branchofiberoscope from the automatic seal channel 1 of fibre bronchus mirror's approach; The inspection operation of beginning fibre bronchus mirror; The Anesthetist carries out anesthesia and keeps work simultaneously, uses fugitive anaesthetic as far as possible.
More than be the preferred embodiment of this utility model, all changes of being done according to this utility model technical scheme when the function that is produced does not exceed the scope of this utility model technical scheme, all belong to the protection of this utility model.
Claims (4)
1. multipurpose ventilation adapter; Comprise the automatic seal channel of fibre bronchus mirror's approach; Anesthetic machine gas inserts passage, and endotracheal tube inserts passage, it is characterized in that automatic seal channel of fibre bronchus mirror's approach and anesthetic machine gas insert passage and becomes 60 ° of angles; Endotracheal tube inserts passage and becomes 120 ° of angles with anesthetic machine gas access passage, becomes 180 ° of angles with the fibre bronchus mirror automatic seal channel of approach.
2. multipurpose ventilation adapter according to claim 1 is characterized in that the automatic seal channel of fibre bronchus mirror's approach is fibre bronchus mirror's inlet, and inlet is equipped with check valve and plays automatic closing function.
3. multipurpose ventilation adapter according to claim 1; It is characterized in that it is general size that anesthetic machine gas inserts passage, can ensure the air-flow air flue of entering smoothly, reduce the pipeline internal resistance; Can easily connect the corrugated tubing of anesthetic machine, thereby be connected with anesthetic machine.
4. multipurpose ventilation adapter according to claim 1 is characterized in that it is the common-use size of catheter slipjoint that endotracheal tube inserts the passage internal diameter, thereby connects the endotracheal tube or the laryngeal mask of various models very easily.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201539779U CN202154921U (en) | 2011-05-08 | 2011-05-08 | Universal air-permeable adapter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201539779U CN202154921U (en) | 2011-05-08 | 2011-05-08 | Universal air-permeable adapter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202154921U true CN202154921U (en) | 2012-03-07 |
Family
ID=45762574
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201539779U Expired - Fee Related CN202154921U (en) | 2011-05-08 | 2011-05-08 | Universal air-permeable adapter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202154921U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105944202A (en) * | 2016-06-03 | 2016-09-21 | 吴小忠 | Switching sheath device for assisting bronchoscope in sucking phlegm |
| CN106029145A (en) * | 2014-02-25 | 2016-10-12 | 麦德科姆福罗有限公司 | Laryngeal mask |
| CN109350816A (en) * | 2018-09-26 | 2019-02-19 | 青岛山大齐鲁医院（山东大学齐鲁医院（青岛）） | Special joint capable of guiding intubation tube through laryngeal mask bronchofiberscope during mechanical ventilation |
| CN112790729A (en) * | 2021-02-09 | 2021-05-14 | 烟台毓璜顶医院 | A hard bronchoscope channel tube |
| CN113476711A (en) * | 2021-08-04 | 2021-10-08 | 云南省肿瘤医院(昆明医科大学第三附属医院) | Dedicated trachea cannula subassembly of bronchoscope operation |
-
2011
- 2011-05-08 CN CN2011201539779U patent/CN202154921U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106029145A (en) * | 2014-02-25 | 2016-10-12 | 麦德科姆福罗有限公司 | Laryngeal mask |
| CN105944202A (en) * | 2016-06-03 | 2016-09-21 | 吴小忠 | Switching sheath device for assisting bronchoscope in sucking phlegm |
| CN105944202B (en) * | 2016-06-03 | 2018-02-02 | 吴小忠 | A kind of conversion sheath device for being used to aid in bronchial lavage |
| CN109350816A (en) * | 2018-09-26 | 2019-02-19 | 青岛山大齐鲁医院（山东大学齐鲁医院（青岛）） | Special joint capable of guiding intubation tube through laryngeal mask bronchofiberscope during mechanical ventilation |
| CN112790729A (en) * | 2021-02-09 | 2021-05-14 | 烟台毓璜顶医院 | A hard bronchoscope channel tube |
| CN113476711A (en) * | 2021-08-04 | 2021-10-08 | 云南省肿瘤医院(昆明医科大学第三附属医院) | Dedicated trachea cannula subassembly of bronchoscope operation |
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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: 20120307 Termination date: 20140508 |