CN200954300Y - Negative-pressure atomizing inhaler - Google Patents
Negative-pressure atomizing inhaler Download PDFInfo
- Publication number
- CN200954300Y CN200954300Y CN 200620010778 CN200620010778U CN200954300Y CN 200954300 Y CN200954300 Y CN 200954300Y CN 200620010778 CN200620010778 CN 200620010778 CN 200620010778 U CN200620010778 U CN 200620010778U CN 200954300 Y CN200954300 Y CN 200954300Y
- Authority
- CN
- China
- Prior art keywords
- negative pressure
- hose
- medicine
- conduit
- atomization
- 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
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- Medicinal Preparation (AREA)
Abstract
The utility model relates to an atomization sucker in medicine field, in particular to a negative pressure atomization sucker. The technology proposal is that: a hose is formed a partial reduction structure and a negative pressure tube is positioned at the reduction of the hose. The utility model has the advantages that: the sucker is made of hard and innocuity plastic, cheap and solid, the hose is formed a partial reduction structure and a negative pressure tube is positioned at the reduction of the hose, the other end of the negative pressure tube is inserted into a medicine bottle, the hose reduction section is to generate negative pressure when of a patient breathing, the medicine goes into a mask without power consumption, and with less atomization but longer lasting time, meanwhile less waste amount of medicine and better cure effect.
Description
Technical field
This utility model relates to a kind of nebulizer of medical field, relates in particular to a kind of negative pressure nebulizer.
Background technology
At present, the nebulizer of Ying Yonging adopts the mode of electric pump suction more clinically, is connected to form by electric pump, face shield and conduit, and because of the power of electric pump is big, atomization quantity is also big, and easily cause or increase the weight of the patient respiration difficulty, and the costing an arm and a leg of equipment itself.
Summary of the invention
The purpose of this utility model is exactly the defective that exists at prior art, provides a kind of atomization quantity little, makes the negative pressure nebulizer of the self-priming mode of conduit generation negative pressure by patient's breathing.
Its technical scheme is: conduit is arranged to local undergauge structure, introduces the negative pressure pipe at conduit undergauge place.
Effect of the present utility model: adopt the hard non-toxic medical plastic to make, low price, and not fragile; Conduit is arranged to local undergauge structure, introduce the negative pressure pipe at conduit undergauge place, the end in addition of negative pressure pipe inserts in the medicine bottle, patient conduit undergauge place when breathing produces negative pressure, and medicine enters face shield through the negative pressure pipe, not consumed power, and atomization quantity is little, atomizing sucks longer duration, and the drug waste amount is little simultaneously, has good therapeutic effect.
Description of drawings
Accompanying drawing is a structural representation of the present utility model.
1 is oxygen inlet among the figure, the 2nd, and conduit undergauge place, the 3rd, mask interface, the 4th, negative pressure pipe, the 5th, scavenge trunk, the 6th, medicine bottle.
The specific embodiment:
Present embodiment is to be 4cm by length, internal diameter is 0.4cm, and external diameter is that conduit and the face shield of 0.6cm connects to form, and conduit is arranged to local undergauge structure, the internal diameter at conduit undergauge place 2 is 0.2cm, 2 introduce negative pressure pipe 4 at conduit undergauge place, negative pressure pipe 4 internal diameters 0.05～0.07cm, and the end in addition of negative pressure pipe 4 inserts and has in the medicine bottle 6 of bottle stopper, also be inserted with scavenge trunk 5 on the bottle stopper, the internal diameter of scavenge trunk 5 is 0.05～0.07cm, and the last hole of scavenge trunk 5 is opened on 0.3cm place under the conduit, at the bottom of following hole reaches bottle.
During use, conduit is connected with mask interface 3 with oxygen inlet 1 respectively, again negative pressure pipe 4 and scavenge trunk 5 is inserted respectively in the medicine bottle 6 that fills medicinal liquid, at the bottom of cecum reaches bottle, open oxygen and can treat.
The foregoing description has been narrated the situation of medicine bottle band bottle stopper, and the negative pressure pipe also can insert in the medicine bottle of not being with bottle stopper, and this moment, medicine bottle was perpendicular to the ground all the time, can plug trachea.
Claims (1)
1, negative pressure nebulizer comprises that conduit and face shield connect to form, and is characterized in that: conduit is arranged to local undergauge structure, introduces the negative pressure pipe at conduit undergauge place.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620010778 CN200954300Y (en) | 2006-10-12 | 2006-10-12 | Negative-pressure atomizing inhaler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620010778 CN200954300Y (en) | 2006-10-12 | 2006-10-12 | Negative-pressure atomizing inhaler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN200954300Y true CN200954300Y (en) | 2007-10-03 |
Family
ID=38772885
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620010778 Expired - Fee Related CN200954300Y (en) | 2006-10-12 | 2006-10-12 | Negative-pressure atomizing inhaler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN200954300Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106390252A (en) * | 2016-08-30 | 2017-02-15 | 苏州品诺维新医疗科技有限公司 | Liquid medicine atomization apparatus and liquid medicine atomization method |
| CN106456909A (en) * | 2014-05-28 | 2017-02-22 | 株式会社美全 | Humidifying device |
-
2006
- 2006-10-12 CN CN 200620010778 patent/CN200954300Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106456909A (en) * | 2014-05-28 | 2017-02-22 | 株式会社美全 | Humidifying device |
| CN106390252A (en) * | 2016-08-30 | 2017-02-15 | 苏州品诺维新医疗科技有限公司 | Liquid medicine atomization apparatus and liquid medicine atomization method |
| CN106390252B (en) * | 2016-08-30 | 2019-07-30 | 苏州涵轩信息科技有限公司 | A kind of medicinal liquid atomizer |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |