CN107497033A - A kind of closed Multifunctional sputum aspirator - Google Patents
A kind of closed Multifunctional sputum aspirator Download PDFInfo
- Publication number
- CN107497033A CN107497033A CN201710876307.1A CN201710876307A CN107497033A CN 107497033 A CN107497033 A CN 107497033A CN 201710876307 A CN201710876307 A CN 201710876307A CN 107497033 A CN107497033 A CN 107497033A
- Authority
- CN
- China
- Prior art keywords
- tube body
- suction
- air bag
- sputum
- sputum aspirator
- 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.)
- Pending
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Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M25/00—Catheters; Hollow probes
- A61M25/10—Balloon catheters
- A61M25/1002—Balloon catheters characterised by balloon shape
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M25/00—Catheters; Hollow probes
- A61M25/0021—Catheters; Hollow probes characterised by the form of the tubing
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M25/00—Catheters; Hollow probes
- A61M25/0043—Catheters; Hollow probes characterised by structural features
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M25/00—Catheters; Hollow probes
- A61M25/10—Balloon catheters
- A61M25/1018—Balloon inflating or inflation-control devices
- A61M25/10181—Means for forcing inflation fluid into the balloon
- A61M25/10182—Injector syringes
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M25/00—Catheters; Hollow probes
- A61M25/10—Balloon catheters
- A61M25/1018—Balloon inflating or inflation-control devices
- A61M25/10184—Means for controlling or monitoring inflation or deflation
- A61M25/10185—Valves
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M25/00—Catheters; Hollow probes
- A61M2025/0019—Cleaning catheters or the like, e.g. for reuse of the device, for avoiding replacement
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M2210/00—Anatomical parts of the body
- A61M2210/10—Trunk
- A61M2210/1025—Respiratory system
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- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Heart & Thoracic Surgery (AREA)
- Biomedical Technology (AREA)
- Engineering & Computer Science (AREA)
- Anesthesiology (AREA)
- Pulmonology (AREA)
- Biophysics (AREA)
- Hematology (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Child & Adolescent Psychology (AREA)
- External Artificial Organs (AREA)
Abstract
The invention belongs to field of medical technology, discloses a kind of closed Multifunctional sputum aspirator, is provided with suction sputum tube body, is sleeved on the front end of the suction sputum tube body；Air bag controlled valve, installed in the rear end of suction sputum tube body, the air bag size of sputum aspirator tube body tip is adjusted by disposable syringe, comes mechanical chipping tracheal catheter inwall phlegm scab or biomembrane.The present invention is closed Multifunctional sputum aspirator, tracheal catheter endocrine can quickly be cleared up, reduce the probability for the pollution that suction sputum operation is brought, additionally by the mechanical chipping of sophisticated air bag, to remove tracheal catheter inwall phlegm scab or biomembrane, ensure that patient smoothly breathes, the situation that preventing tracheal catheter suction secretion causes to block occurs, it is simple to operate, it is convenient and practical.
Description
Technical field
The invention belongs to field of medical technology, more particularly to a kind of closed Multifunctional sputum aspirator.
Background technology
Trachea cannula refers to the technology that a special endotracheal tube is inserted to tracheae through glottis, and this technology can be air flue
Unobstructed, ventilation oxygen-supplying, respiratory tract attract and prevent that suction etc. provides optimum condition by mistake；But existing closed endotracheal suction tube body can not
Remove tracheal catheter inwall secretion and biomembrane.Foreign study shows：Trachea cannula destroys the natural defensive barrier of host,
Make pathogenic microorganisms be more easy to invade lower respiratory tract, and easily host virus system around tracheal catheter, formed bacterial biof iotalm (Biofilm,
BF), Ventilator Associated Pneumonia (Ventilator-associatedpneumonia, VAP) generation is caused.It is existing closed
Formula sputum aspirator tube body tip does not have air bag, can not clear up the phlegm scab or biomembrane of trachea cannula conduit inwall, moreover sputum aspirator tube sheet
Body material is harder, easily damages tunica mucosa tracheae.
In summary, the problem of prior art is present be：Prior art closed endotracheal suction tube body can not remove tracheae and lead
Inside pipe wall secretion, causes tracheal catheter to block, and influences mechanical ventilation, or even threat to life.
The content of the invention
The problem of existing for prior art, the invention provides a kind of closed Multifunctional sputum aspirator,
The present invention is achieved in that a kind of closed Multifunctional sputum aspirator, and the closed Multifunctional sputum aspirator is set
Have：
Suction sputum tube body；
Air sac cover is mounted in the front end of the suction sputum tube body；
Air bag controlled valve is arranged on the rear end of suction sputum tube body.
Further, the suction sputum tube body is arranged on the inside of film protective case, and the front end of the film protective case is set
There is artificial airway's interface.
Further, the upper end of the film protective case, which is inlayed, is provided with lung ventilator interface, the lower end of the film protective case
Inlay and medicine-pouring port and flush pipe are installed；The front portion of the film protective case is set with rotary switch.
Further, the afterbody of the film protective case, which is inlayed, is provided with air bag controlled valve, the rear end of the film protective case
Lung ventilator interface is communicated with, the outside of the lung ventilator interface is provided with suction sputum control valve.
Advantages of the present invention and good effect are：The secretion of patients with lower respiratory tract can be not only cleared up by attraction, and
And closed cleaning tracheal catheter inwall secretion and biomembrane can be come by the mechanical cleaning of air bag, reduce tracheal catheter and block up
The probability of plug, the formation of tracheal catheter biomembrane is reduced, it is simple to operate so as to reduce VAP generation, it is convenient and practical.
Brief description of the drawings
Fig. 1 is closed Multifunctional sputum aspirator structural representation provided in an embodiment of the present invention；
In figure：1st, suction sputum tube body；2nd, air bag；3rd, artificial airway's interface；4th, medicine-pouring port；5th, flush pipe；6th, film is protected
Set；7th, air bag controlled valve；8th, negative port；9th, suction sputum control valve；10th, rotary switch；11st, lung ventilator interface.
Embodiment
In order to further understand the content, features and effects of the present invention, hereby enumerating following examples, and coordinate accompanying drawing
Describe in detail as follows.
The structure of the present invention is explained in detail below in conjunction with the accompanying drawings.
As shown in figure 1, closed Multifunctional sputum aspirator provided in an embodiment of the present invention includes：Suction sputum tube body 1, artificial gas
Pipeline joint 3, lung ventilator interface 11, medicine-pouring port 4, flush pipe 5, rotary switch 10, film protective case 6, air bag controlled valve 7, suction sputum
Control valve 9, negative port 8.
Negative port 8 connects central negative pressure, when vertical suction sputum control valve 9 of pressing carries out air flue attraction；Artificial airway's interface 3
Connect tracheal cannula joint；Lung ventilator interface 11 connects breathing circuit；Medicine-pouring port 4 can be administered temporarily or physiological saline injection
Dilution sputum in tracheal catheter；Rinse mouth connects the flushing that physiological saline carries out suction sputum tube body 1；Air bag controlled valve 7 can pass through
The size of air bag 2 at the tip of disposable syringe adjustment suction sputum tube body 1 comes mechanical chipping tracheal catheter inwall phlegm scab or biomembrane；
The material of suction sputum tube body 1 is medical silica-gel, has good biocompatibility；Air bag 2 has antibacterial well to apply silver-colored material
Effect.
The operation principle of the present invention：
In the construction of existing closed sputum aspirator, with reference to the structure of air bag 2 of disposable sterilized catheter, come what is promoted
The front end of suction sputum tube body 1 increases a structure of air bag 2, and tracheal catheter is cleared up by adjusting air bag 2 according to catheter model size
The secretion (biomembrane) of inwall.
It is described above to be only the preferred embodiments of the present invention, any formal limitation not is made to the present invention,
Every technical spirit according to the present invention belongs to any simple modification, equivalent change and modification made for any of the above embodiments
In the range of technical solution of the present invention.
Claims (4)
1. a kind of closed Multifunctional sputum aspirator, it is characterised in that the closed Multifunctional sputum aspirator is provided with：
Suction sputum tube body；
Air sac cover is mounted in the front end of the suction sputum tube body；
Air bag controlled valve is arranged on the rear end of suction sputum tube body.
2. closed Multifunctional sputum aspirator as claimed in claim 1, it is characterised in that the suction sputum tube body is arranged on film
The inside of protective case, the front end of the film protective case are provided with artificial airway's interface.
3. closed Multifunctional sputum aspirator as claimed in claim 2, it is characterised in that inlay the upper end of the film protective case
Lung ventilator interface is installed, the lower end of the film protective case, which is inlayed, is provided with medicine-pouring port and flush pipe；The film protective case
Front portion be set with rotary switch.
4. closed Multifunctional sputum aspirator as claimed in claim 2, it is characterised in that the afterbody of the film protective case is inlayed
Air bag controlled valve is installed, the rear end of the film protective case is communicated with lung ventilator interface, the outside peace of the lung ventilator interface
Equipped with suction sputum control valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710876307.1A CN107497033A (en) | 2017-09-25 | 2017-09-25 | A kind of closed Multifunctional sputum aspirator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710876307.1A CN107497033A (en) | 2017-09-25 | 2017-09-25 | A kind of closed Multifunctional sputum aspirator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107497033A true CN107497033A (en) | 2017-12-22 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710876307.1A Pending CN107497033A (en) | 2017-09-25 | 2017-09-25 | A kind of closed Multifunctional sputum aspirator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107497033A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109199530A (en) * | 2018-10-29 | 2019-01-15 | 大连科万维医疗科技有限公司 | A kind of drainage tube assembly with cleaning clot, fragment of tissue function |
| CN111803779A (en) * | 2020-06-10 | 2020-10-23 | 贾世龙 | Disposable closed oxygen-feeding sputum suction tube |
| CN112336962A (en) * | 2020-10-22 | 2021-02-09 | 南京医科大学 | Severe medical science branch of academic or vocational study is supported with breathing with unobstructed ware of gas channel |
| CN114848931A (en) * | 2022-04-19 | 2022-08-05 | 常州沐坤海绵科技有限公司 | Sputum collection system |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201333207Y (en) * | 2008-12-19 | 2009-10-28 | 刘春良 | Disposable sealed sputum suction tube |
| CN201710715U (en) * | 2010-08-04 | 2011-01-19 | 佘文智 | Closed sputum suction device |
| CN201987924U (en) * | 2011-01-22 | 2011-09-28 | 李秋霞 | Spray humidification-type closed sputum suction tube for artificial airway |
| CN203555984U (en) * | 2013-10-23 | 2014-04-23 | 江西格兰斯医疗器械有限公司 | Novel medical closed suction catheter |
| CN204814988U (en) * | 2015-05-14 | 2015-12-02 | 天津市塑料研究所有限公司 | Visual closed phlegm suction device |
| CN105727415A (en) * | 2016-05-06 | 2016-07-06 | 邹弘 | Multifunctional trachea cannula |
| CN205598401U (en) * | 2015-12-31 | 2016-09-28 | 上海市第十人民医院 | Adjustable prevents stifled phlegm pipe of inhaling |
| CN106924854A (en) * | 2017-03-21 | 2017-07-07 | 上海市第人民医院 | It is a kind of to remove the trachea cannula that sputum is gathered and reduces inflammatory reaction |
-
2017
- 2017-09-25 CN CN201710876307.1A patent/CN107497033A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201333207Y (en) * | 2008-12-19 | 2009-10-28 | 刘春良 | Disposable sealed sputum suction tube |
| CN201710715U (en) * | 2010-08-04 | 2011-01-19 | 佘文智 | Closed sputum suction device |
| CN201987924U (en) * | 2011-01-22 | 2011-09-28 | 李秋霞 | Spray humidification-type closed sputum suction tube for artificial airway |
| CN203555984U (en) * | 2013-10-23 | 2014-04-23 | 江西格兰斯医疗器械有限公司 | Novel medical closed suction catheter |
| CN204814988U (en) * | 2015-05-14 | 2015-12-02 | 天津市塑料研究所有限公司 | Visual closed phlegm suction device |
| CN205598401U (en) * | 2015-12-31 | 2016-09-28 | 上海市第十人民医院 | Adjustable prevents stifled phlegm pipe of inhaling |
| CN105727415A (en) * | 2016-05-06 | 2016-07-06 | 邹弘 | Multifunctional trachea cannula |
| CN106924854A (en) * | 2017-03-21 | 2017-07-07 | 上海市第人民医院 | It is a kind of to remove the trachea cannula that sputum is gathered and reduces inflammatory reaction |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109199530A (en) * | 2018-10-29 | 2019-01-15 | 大连科万维医疗科技有限公司 | A kind of drainage tube assembly with cleaning clot, fragment of tissue function |
| CN109199530B (en) * | 2018-10-29 | 2021-04-09 | 大连科万维医疗科技有限公司 | Drainage tube assembly with function of cleaning blood clots and tissue fragments |
| CN111803779A (en) * | 2020-06-10 | 2020-10-23 | 贾世龙 | Disposable closed oxygen-feeding sputum suction tube |
| CN112336962A (en) * | 2020-10-22 | 2021-02-09 | 南京医科大学 | Severe medical science branch of academic or vocational study is supported with breathing with unobstructed ware of gas channel |
| CN114848931A (en) * | 2022-04-19 | 2022-08-05 | 常州沐坤海绵科技有限公司 | Sputum collection system |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20171222 |
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| RJ01 | Rejection of invention patent application after publication |