CN204502050U - Glottis suction sputum two-chamber attracts trachea plug-in unit - Google Patents
Glottis suction sputum two-chamber attracts trachea plug-in unit Download PDFInfo
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- CN204502050U CN204502050U CN201520140332.XU CN201520140332U CN204502050U CN 204502050 U CN204502050 U CN 204502050U CN 201520140332 U CN201520140332 U CN 201520140332U CN 204502050 U CN204502050 U CN 204502050U
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- endotracheal tube
- suction sputum
- tube
- unit
- glottis
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Abstract
This utility model relates to a kind of glottis suction sputum two-chamber and attracts trachea plug-in unit, comprise the endotracheal tube be convexly curved, the head side of described endotracheal tube is provided with aerating gasbag, tail side is provided with trachea holder, described aerating gasbag is connected with a draught excluder by gas tube, the tube wall of described endotracheal tube is provided with the attraction channel extended vertically, described attraction channel does not communicate with the socket inner chamber of endotracheal tube, the hypomere of described attraction channel is provided with suction sputum mouth, described suction sputum mouth is positioned at the top of aerating gasbag, the epimere end of described attraction channel is fixedly connected with the joint for being connected with sputum aspirator by suction catheter, in described endotracheal tube, extrados is equipped with attraction channel.This trachea plug-in unit facilitates nurse's multipath effectively to attract, and it is easy for operation, reduces the Probability of catheter associated infection, alleviates the financial burden of patient.
Description
Technical field
This utility model relates to medical treatment and nursing device, and particularly a kind of glottis suction sputum two-chamber attracts trachea plug-in unit.
Background technology
Tradition autogenous cutting plug-in unit suction sputum can only stretch into attraction from the opening of tracheotomy plug-in unit, the secretions above autogenous cutting plug-in unit air bag and wound fluid effectively cannot be attracted.Secondly secretions when plug-in unit is cut in tube drawing or ventilation above air bag causes the generation of hypostatic pneumonia owing to cannot thoroughly attract.
Summary of the invention
In order to overcome the above-mentioned deficiency of prior art, this utility model provides a kind of glottis suction sputum two-chamber to attract trachea plug-in unit, and this trachea plug-in unit facilitates nurse's multipath effectively to attract, and it is easy for operation, reduce the Probability of catheter associated infection, alleviate the financial burden of patient.
The technical solution of the utility model is: a kind of glottis suction sputum two-chamber attracts trachea plug-in unit, comprise the endotracheal tube be convexly curved, the head side of described endotracheal tube is provided with aerating gasbag, tail side is provided with trachea holder, described aerating gasbag is connected with a draught excluder by gas tube, the tube wall of described endotracheal tube is provided with the attraction channel extended vertically, described attraction channel does not communicate with the socket inner chamber of endotracheal tube, the hypomere of described attraction channel is provided with suction sputum mouth, described suction sputum mouth is positioned at the top of aerating gasbag, the epimere end of described attraction channel is fixedly connected with the joint for being connected with sputum aspirator by suction catheter, in described endotracheal tube, extrados is equipped with attraction channel.
Described attraction channel integrated injection molding is at endotracheal tube outer wall, and the suction sputum mouth of described attraction channel is positioned on attraction channel hypomere sidewall, communicates with the suction sputum guide channel that endotracheal tube is arranged.
Described trachea holder is a fixing soft board, described fixing soft board is provided with two lock holes and two fixed belt holes, and the lock hole that the suction catheter of the attraction channel epimere end of the inside and outside cambered surface of endotracheal tube is each passed through on fixing soft board is fixedly connected with the joint for being connected with sputum aspirator.
Guiding core is provided with in the socket of described endotracheal tube.
The head side of described guiding core stretches out the head side of endotracheal tube, and the tail side of described guiding core is connected with the tail side of endotracheal tube by a connection tube, and described connection tube is fixedly connected with the tail side of endotracheal tube.
The head side of described guiding core is provided with a conical seeker, and tail side is provided with a locking cap, and described locking cap is removably fixedly connected with the connection tube of endotracheal tube tail side.
Airspace is left between described guiding core and the inwall of endotracheal tube, the conical seeker of described guiding core print side is provided with the first passage, the locking cap of described guiding core tail side is provided with the second passage, described first passage, the second passage all communicate with the airspace between guiding core with endotracheal tube, form the venting channels axially running through trachea plug-in unit.
Described guiding core is plastic type guiding core.
Described endotracheal tube outer wall is provided with the mounting groove for installing gas tube vertically, and described gas tube is arranged in the mounting groove of endotracheal tube outer wall, and described gas tube one end communicates with aerating gasbag, and the other end of gas tube is connected with draught excluder.
Described suction sputum mouth is positioned at 0.3 centimeters above aerating gasbag.
The beneficial effects of the utility model are: because glottis suction sputum two-chamber of the present utility model attracts trachea plug-in unit, comprise the endotracheal tube be convexly curved, the head side of described endotracheal tube is provided with aerating gasbag, tail side is provided with trachea holder, described aerating gasbag is connected with a draught excluder by gas tube, the tube wall of described endotracheal tube is provided with the attraction channel extended vertically, described attraction channel does not communicate with the socket inner chamber of endotracheal tube, the hypomere of described attraction channel is provided with suction sputum mouth, described suction sputum mouth is positioned at the top of aerating gasbag, the epimere end of described attraction channel is fixedly connected with the joint for being connected with sputum aspirator by suction catheter.Secretions above autogenous cutting plug-in unit air bag and wound fluid can effectively be attracted by the suction catheter arranged by patient effectively, can reduce the field planting of oral cavity bacterium in air flue, reduce the Probability of catheter associated infection.The inside and outside cambered surface of described endotracheal tube is equipped with attraction channel, effectively can attract the secretions above air bag and wound fluid, and the secretions of upper and lower for endotracheal tube both sides and wound fluid all effectively can be attracted, attract effective, and comprehensively, thoroughly.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
In accompanying drawing, 1 is endotracheal tube, and 2 is aerating gasbag, and 3 is trachea holder, and 4 is attraction channel, and 5 is suction catheter, and 6 is guiding core, and 61 is seeker, and 62 is locking cap.
Detailed description of the invention
See Fig. 1, a kind of glottis suction sputum two-chamber attracts trachea plug-in unit, and comprise the endotracheal tube 1 be convexly curved, the head side of described endotracheal tube is provided with aerating gasbag 2, tail side is provided with trachea holder 3, and described aerating gasbag is connected with a draught excluder by gas tube 5.Described endotracheal tube outer wall is provided with the mounting groove for installing gas tube vertically, and described gas tube is arranged in the mounting groove of endotracheal tube outer wall, and described gas tube one end communicates with aerating gasbag, and the other end of gas tube is connected with draught excluder.The end connecting sealed valve of gas tube is the risk that air bag gas leakage causes unexpected de-pipe in use procedure.The tube wall of described endotracheal tube is provided with the attraction channel 4 extended vertically, described attraction channel does not communicate with the socket inner chamber of endotracheal tube, the hypomere of described attraction channel is provided with suction sputum mouth, described suction sputum mouth is positioned at the top of aerating gasbag, the epimere end of described attraction channel is fixedly connected with the joint for being connected with sputum aspirator by suction catheter, and the inside and outside cambered surface of described endotracheal tube is equipped with attraction channel.Described suction sputum mouth is positioned at 0.3 centimeters above aerating gasbag.The damage that when keeping certain distance to be conducive to alleviating vacuum suction between endotracheal tube upper and lower both sides suction sputum mouth and aerating gasbag, suction causes tunica mucosa tracheae inequality, both sides suction sputum mouth is conducive to thoroughly effectively accomplishing to attract.
With Ringlike double-layer material in the wall of described endotracheal tube.Ringlike double-layer material refers to that tracheal intubation is made up of two-layer tube core, and internal layer tube core is used for insertable suction sputum and breather.And outer tube core is for arranging above air bag for the tube chamber attracted.Certainly, this utility model can be designed to the tracheal intubation external member be one of the forming, and above external member air bag, two STHs set up built-in suction catheter, and all the other luminal part are collapsed into one.The hypomere opening of described endotracheal tube is wedge shape.
Described attraction channel integrated injection molding is at endotracheal tube outer wall, and the suction sputum mouth of described attraction channel is positioned on attraction channel hypomere sidewall, communicates with the suction sputum guide channel that endotracheal tube is arranged.
Described trachea holder is a fixing soft board, described fixing soft board is provided with two lock holes and two fixed belt holes, and the lock hole that the suction catheter of the attraction channel epimere end of the inside and outside cambered surface of endotracheal tube is each passed through on fixing soft board is fixedly connected with the joint for being connected with sputum aspirator.
Guiding core 6 is provided with in the socket of described endotracheal tube.The head side of described guiding core stretches out the head side of endotracheal tube, and the tail side of described guiding core is connected with the tail side of endotracheal tube by a connection tube, and described connection tube is fixedly connected with the tail side of endotracheal tube.The head side of described guiding core is provided with a conical seeker 61, and tail side is provided with a locking cap 62, and described locking cap is removably fixedly connected with the connection tube of endotracheal tube tail side.Described connection tube is provided with cutting plane near the side of endotracheal tube, forms step.The locking cap both sides of described guiding core are respectively equipped with hook, for connecting and fixing with connection tube.Airspace is left between described guiding core and the inwall of endotracheal tube, the conical seeker of described guiding core print side is provided with the first passage, the locking cap of described guiding core tail side is provided with the second passage, described first passage, the second passage all communicate with the airspace between guiding core with endotracheal tube, form the venting channels axially running through trachea plug-in unit.Described guiding core is plastic type guiding core.
Secretions above autogenous cutting plug-in unit air bag and wound fluid can effectively be attracted by the suction catheter arranged by patient effectively, can reduce the field planting of oral cavity bacterium in air flue, reduce the Probability of catheter associated infection.The inside and outside cambered surface of described endotracheal tube is equipped with attraction channel, effectively can attract the secretions above air bag and wound fluid, and the secretions of upper and lower for endotracheal tube both sides and wound fluid all effectively can be attracted, attract effective, and comprehensively, thoroughly.
Claims (10)
1. a glottis suction sputum two-chamber attracts trachea plug-in unit, it is characterized in that: comprise the endotracheal tube be convexly curved, the head side of described endotracheal tube is provided with aerating gasbag, tail side is provided with trachea holder, described aerating gasbag is connected with a draught excluder by gas tube, the tube wall of described endotracheal tube is provided with the attraction channel extended vertically, described attraction channel does not communicate with the socket inner chamber of endotracheal tube, the hypomere of described attraction channel is provided with suction sputum mouth, described suction sputum mouth is positioned at the top of aerating gasbag, the epimere end of described attraction channel is fixedly connected with the joint for being connected with sputum aspirator by suction catheter, in described endotracheal tube, extrados is equipped with attraction channel.
2. glottis suction sputum two-chamber according to claim 1 attracts trachea plug-in unit, it is characterized in that: described attraction channel integrated injection molding is at endotracheal tube outer wall, the suction sputum mouth of described attraction channel is positioned on attraction channel hypomere sidewall, communicates with the suction sputum guide channel that endotracheal tube is arranged.
3. glottis suction sputum two-chamber according to claim 1 attracts trachea plug-in unit, it is characterized in that: described trachea holder is a fixing soft board, described fixing soft board is provided with two lock holes and two fixed belt holes, and the lock hole that the suction catheter of the attraction channel epimere end of the inside and outside cambered surface of endotracheal tube is each passed through on fixing soft board is fixedly connected with the joint for being connected with sputum aspirator.
4. glottis suction sputum two-chamber according to claim 1 attracts trachea plug-in unit, it is characterized in that: be provided with guiding core in the socket of described endotracheal tube.
5. glottis suction sputum two-chamber according to claim 4 attracts trachea plug-in unit, it is characterized in that: the head side of described guiding core stretches out the head side of endotracheal tube, the tail side of described guiding core is connected with the tail side of endotracheal tube by a connection tube, and described connection tube is fixedly connected with the tail side of endotracheal tube.
6. glottis suction sputum two-chamber according to claim 5 attracts trachea plug-in unit, it is characterized in that: the head side of described guiding core is provided with a conical seeker, tail side is provided with a locking cap, and described locking cap is removably fixedly connected with the connection tube of endotracheal tube tail side.
7. glottis suction sputum two-chamber according to claim 6 attracts trachea plug-in unit, it is characterized in that: between described guiding core and the inwall of endotracheal tube, leave airspace, the conical seeker of described guiding core print side is provided with the first passage, the locking cap of described guiding core tail side is provided with the second passage, described first passage, the second passage all communicate with the airspace between guiding core with endotracheal tube, form the venting channels axially running through trachea plug-in unit.
8. the glottis suction sputum two-chamber according to claim 4 or 5 or 6 or 7 attracts trachea plug-in unit, it is characterized in that: described guiding core is plastic type guiding core.
9. glottis suction sputum two-chamber according to claim 1 attracts trachea plug-in unit, it is characterized in that: described endotracheal tube outer wall is provided with the mounting groove for installing gas tube vertically, described gas tube is arranged in the mounting groove of endotracheal tube outer wall, described gas tube one end communicates with aerating gasbag, and the other end of gas tube is connected with draught excluder.
10. glottis suction sputum two-chamber according to claim 1 attracts trachea plug-in unit, it is characterized in that: described suction sputum mouth is positioned at 0.3 centimeters above aerating gasbag.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520140332.XU CN204502050U (en) | 2015-03-12 | 2015-03-12 | Glottis suction sputum two-chamber attracts trachea plug-in unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520140332.XU CN204502050U (en) | 2015-03-12 | 2015-03-12 | Glottis suction sputum two-chamber attracts trachea plug-in unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204502050U true CN204502050U (en) | 2015-07-29 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520140332.XU Expired - Fee Related CN204502050U (en) | 2015-03-12 | 2015-03-12 | Glottis suction sputum two-chamber attracts trachea plug-in unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204502050U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107261285A (en) * | 2017-07-25 | 2017-10-20 | 上海中医药大学附属曙光医院 | Combined side restraint-type trachea and bronchus conduit |
-
2015
- 2015-03-12 CN CN201520140332.XU patent/CN204502050U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107261285A (en) * | 2017-07-25 | 2017-10-20 | 上海中医药大学附属曙光医院 | Combined side restraint-type trachea and bronchus conduit |
| CN107261285B (en) * | 2017-07-25 | 2023-08-15 | 上海兰甲医疗科技有限公司 | Combined lateral limiting tracheal and bronchial catheter |
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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 |
Granted publication date: 20150729 Termination date: 20170312 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |