CN203329156U - Trachea cannula with universal tee joint - Google Patents
Trachea cannula with universal tee joint Download PDFInfo
- Publication number
- CN203329156U CN203329156U CN2013201070534U CN201320107053U CN203329156U CN 203329156 U CN203329156 U CN 203329156U CN 2013201070534 U CN2013201070534 U CN 2013201070534U CN 201320107053 U CN201320107053 U CN 201320107053U CN 203329156 U CN203329156 U CN 203329156U
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- China
- Prior art keywords
- universal
- interface
- port
- joint
- tee joint
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- Expired - Lifetime
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Abstract
The utility model discloses a trachea cannula with a universal tee joint. The trachea cannula with the universal tee joint comprises a hollow cannula body, wherein a national-standard two-way connector is arranged at the machine end of the cannula body. The trachea cannula with the universal tee joint is characterized in that the national-standard two-way connector is connected with a universal port of a three-way connector, the other two ports of the three-way connector serve as a first port with an end cover and a second port with an end cover, and an inner sleeve is connected inside the universal port through a bayonet. When the trachea cannula with the universal tee joint is used, the universal port can rotate to drive the first port and the second port which are integrated to rotate to a proper position to be connected with a respirator. When flexible tubes are used to serve as the universal port, the first port and the second port, using is more convenient.
Description
Technical field
This utility model relates to medical apparatus and instruments, particularly a kind of tracheal intubation with Universal T-joint.
Background technology
Tracheal intubation is a kind of for per os, nasal cavity or cut the curable product of trunnion toward delivering oxygen in patient's trachea or anesthetic gases, it is one of general anesthesia medical apparatus and instruments of using the anesthesia respirator patient to use, Main Function is in throat inserts patient's trachea, the patient end of tracheal intubation is provided with cuff, during use, sleeve bag gas-filling is strutted to patient's trachea.
The end that existing tracheal intubation connects machine end at it mainly contains two kinds of versions, the first is: then the joint that the tracheal intubation end all connects state's dimensioning connects respirator, when needing suction sputum, respirator is pulled up, from then on joint inserts the sputum aspirator tube suction sputum, advantage is simple in structure, and shortcoming is to pull up respirator easily to cause danger; The second way is: connect a threeway on the basis of the first GB joint again, this mode is that Xi'an Ke Wei company proposes, threeway is with after the GB joint is connected like this, two other connects first and connects respirator, another joint not suction sputum time block blocks, and taking down block during suction sputum and inserting sputum aspirator tube, and advantage is that not need to pull up the respirator security performance high, shortcoming is that the three way cock position is fixing non-adjustable, while connecting according to the position adjustment of respirator, bothers very much.
Summary of the invention
In order to overcome the defect of above-mentioned prior art, the purpose of this utility model is to provide a kind of tracheal intubation with Universal T-joint, rotatablely adjusts to suitable position and connects and breathe machine.
In order to achieve the above object, the technical solution of the utility model is achieved in that
A kind of tracheal intubation with Universal T-joint, the pipe shaft 1 that comprises hollow, the machine end of pipe shaft 1 is provided with GB two pass joints 9, the universal interface 11 of GB two pass joint 9 connecting tee joints 10, two other interface of three way cock 10 is the first interface 12 and the second that is provided with block 14, and universal joint 11 inside are connected with inner sleeve 15 by the bayonet socket connected mode.
Described universal joint 11, first interface 12 and the second interface 13 adopt flexible pipe.
Described first interface 12 and the second interface 13 are measure-alike.
Because universal joint 11 inside are connected with inner sleeve 15 by the bayonet socket connected mode, universal joint 11 rotations during actual the use, the first interface 12 and the second interface 13 that drive one rotate to suitable position; Can be convenient when universal joint 11, first interface 12 and the second interface 13 adopt flexible pipe to use; First interface 12 and the second interface 13 are measure-alike, termination respirator arbitrarily, and the another one interface inserts sputum aspirator tube, has solved the three-way interface of logical sputum aspirator tube in the prior art and has too carefully passed into difficult problem.
The accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
The structural representation that Fig. 2 is threeway.
The specific embodiment
Below in conjunction with accompanying drawing, structural principle of the present utility model and operation principle are done and described in detail.
With reference to accompanying drawing, a kind of tracheal intubation with Universal T-joint, the pipe shaft 1 that comprises hollow, the patient end of pipe shaft 1 is provided with double-deck cuff 2, be provided with capsula interna gas tube 3 on the inwall of pipe shaft 1, external capsule gas tube 5 and chemical feed pipe 7, capsula interna gas tube 3 is connected with the capsula interna of cuff 2, external capsule gas tube 5 is connected with the external capsule of cuff 2, the end of capsula interna gas tube 3 is provided with interior charge valve 4, the end of external capsule gas tube 5 is provided with outer charge valve 6, the end of chemical feed pipe 7 is provided with check-valves 8, with reference to Fig. 2, the machine end of pipe shaft 1 is provided with GB two pass joints 9, the universal interface 11 of GB two pass joint 9 connecting tee joints 10, two other interface of three way cock 10 is the first interface 12 and second that is provided with block 14, universal joint 11 inside are connected with inner sleeve 15 by the bayonet socket connected mode.
Described universal joint 11, first interface 12 and the second interface 13 adopt flexible pipe.
Described first interface 12 and the second interface 13 are measure-alike, and interface connects respirator arbitrarily, and the another one interface inserts sputum aspirator tube, have solved the three-way interface of logical sputum aspirator tube in the prior art and have too carefully passed into difficult problem.
Operation principle of the present utility model is: during use, universal joint 11 is rotatable, and the first interface 12 that drives one rotates to suitable position with the second interface 13 and is connected respirator; Can be convenient when universal joint 11, first interface 12 and the second interface 13 adopt flexible pipe to use.
Protection domain of the present utility model is not limited to the structure of a kind of tracheal intubation pipe shaft that above-described embodiment enumerates, and also comprises the structure of tracheal intubation pipe shafts all in prior art.
Claims (3)
1. the tracheal intubation with Universal T-joint, the pipe shaft (1) that comprises hollow, the machine end of pipe shaft (1) is provided with GB two pass joints (9), it is characterized in that, the universal interface (11) of GB two pass joints (9) connecting tee joints (10), two other interface of three way cock (10) is for being provided with first interface (12) and second interface (13) of block (14), and universal joint (11) is inner is connected with inner sleeve (15) by the bayonet socket connected mode.
2. a kind of tracheal intubation with Universal T-joint according to claim 1, is characterized in that, described universal joint (11), first interface (12) and the second interface (13) adopt flexible pipe.
3. a kind of tracheal intubation with Universal T-joint according to claim 1, is characterized in that, described first interface (12) and the second interface (13) are measure-alike.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013201070534U CN203329156U (en) | 2013-03-08 | 2013-03-08 | Trachea cannula with universal tee joint |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013201070534U CN203329156U (en) | 2013-03-08 | 2013-03-08 | Trachea cannula with universal tee joint |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203329156U true CN203329156U (en) | 2013-12-11 |
Family
ID=49697859
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013201070534U Expired - Lifetime CN203329156U (en) | 2013-03-08 | 2013-03-08 | Trachea cannula with universal tee joint |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203329156U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107126621A (en) * | 2017-03-30 | 2017-09-05 | 史源 | Magnetic connector for pipeline |
| CN109364343A (en) * | 2018-11-13 | 2019-02-22 | 菏泽学院 | A kind of rat Physiological Experiment respiratory tract microstimulation vented cannula |
| CN115671419A (en) * | 2022-11-11 | 2023-02-03 | 斯莱达医疗用品（惠州）有限公司 | Multifunctional sputum suction tube |
-
2013
- 2013-03-08 CN CN2013201070534U patent/CN203329156U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107126621A (en) * | 2017-03-30 | 2017-09-05 | 史源 | Magnetic connector for pipeline |
| CN109364343A (en) * | 2018-11-13 | 2019-02-22 | 菏泽学院 | A kind of rat Physiological Experiment respiratory tract microstimulation vented cannula |
| CN115671419A (en) * | 2022-11-11 | 2023-02-03 | 斯莱达医疗用品（惠州）有限公司 | Multifunctional sputum suction tube |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Xi'an Shen Lan Biomedical Engineering Co.,Ltd. Assignor: Zhang Guanzhong Contract record no.: 2014610000119 Denomination of utility model: Trachea cannula with universal tee joint Granted publication date: 20131211 License type: Exclusive License Record date: 20140821 |
|
| LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20180223 Address after: 710000 north of Shaanxi Province, Xi'an Beilin District Suzaku Street No. 64 two layer 207, room 212 Patentee after: Xi'an Shen Lan Biomedical Engineering Co.,Ltd. Address before: 710068 north of Shaanxi Province, Xi'an Beilin District Suzaku Avenue No. 64 Patentee before: Zhang Guanzhong |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20131211 |