CN2838539Y - Respiratory tract lower air passage droplet collector - Google Patents
Respiratory tract lower air passage droplet collector Download PDFInfo
- Publication number
- CN2838539Y CN2838539Y CN 200520124926 CN200520124926U CN2838539Y CN 2838539 Y CN2838539 Y CN 2838539Y CN 200520124926 CN200520124926 CN 200520124926 CN 200520124926 U CN200520124926 U CN 200520124926U CN 2838539 Y CN2838539 Y CN 2838539Y
- Authority
- CN
- China
- Prior art keywords
- respiratory tract
- housing
- spittle
- push rod
- downtake
- 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
Links
Abstract
The utility model provides a respiratory tract lower air passage droplet collector which comprises a casing, in which a hollow cavity is arranged. A push rod is arranged in the casing, and the end of the push rod is provided with a collecting membrane. One end of the casing is provided with a closing cap. The utility model can be used for collecting patient's droplets after the cough, and has the advantages of accurate collection, no contamination of oral cavity pathogen, no pain or injury to the patient, etc.
Description
Technical field
This utility model relates to medical apparatus and instruments, is a kind of respiratory tract downtake spittle harvester.
Technical field
When the patient seeks medical advice when need gathering the respiratory tract downtake spittle, adopt cotton excellent wipe method to gather the downtake spittle usually, the deficiency of this method is comparatively obvious: intraoral source of disease body very easily pollutes cotton rod, causes assay inaccurate, and directly influence is treated.The method that also has few employing intubate to extract, still, the difficult source of disease body that collects the respiratory tract downtake of this method, and misery is bigger.There is report to adopt the lung puncture sampling to detect abroad,, can't produces pollution though this method makes assay accurate,, pain is strong, and easily produces wound.
Summary of the invention
The purpose of this utility model is, a kind of respiratory tract downtake spittle harvester is provided, and it can collect the spittle after patient's cough, has and gathers accurately, is not subjected to advantages such as oral cavity source of disease body pollution, patient's no pain, no wound.
This utility model is achieved through the following technical solutions for achieving the above object: respiratory tract downtake spittle harvester, comprise housing, and offer cavity in the housing, push rod is installed in the housing, the termination of push rod is installed and is gathered film.One end of housing is installed capping.The tail end of housing is installed bottom.Push rod boss circumferentially is set.On the inwall of housing boss is set.
Advantage of the present utility model is: it can insert patient throat, the spittle after the cough is sprayed on gathers on the film, directly takes out and is enclosed in censorship in the housing, patient's no pain, gather sampling accurately, be not subjected to oral cavity source of disease body pollution, make assay accurately and easy to use etc.
Description of drawings
Accompanying drawing 1 is this utility model structural representation.
The specific embodiment
3 is housings among the figure, offers cavity in the housing 3, and push rod 8 is installed in the housing 3, and the termination of push rod 8 is installed and gathered film 5, gathers film 5 and can make of medical grade rubber.One end of housing 3 is installed capping 6, is convenient to sealing and gathers film, makes its health keep aseptic.The tail end of housing 3 is installed bottom 7, push rod 8 boss 2 circumferentially is set, boss 1 is set on the inwall of housing 3, the position that its boss is placed can be determined as required.When this utility model uses, can open capping 6 and bottom 7, promote push rod 8 reaches, will gather film 5 and insert patient throat, the spittle after patient's cough is sprayed on to be gathered on the film 5, and the spittle on it can be directly used in detection.4 is brace rods among the figure.
Claims (5)
1, respiratory tract downtake spittle harvester is characterized in that: comprise housing (3), housing is offered cavity in (3), and push rod (8) is installed in the housing (3), and the termination of push rod (8) is installed and gathered film (5).
2, respiratory tract downtake spittle harvester according to claim 1 is characterized in that: an end of housing (3) is installed capping (6).
3, respiratory tract downtake spittle harvester according to claim 1 and 2 is characterized in that: the tail end of housing (3) is installed bottom (7).
4, respiratory tract downtake spittle harvester according to claim 1 and 2 is characterized in that: push rod (8) boss (2) circumferentially is set.
5, respiratory tract downtake spittle harvester according to claim 4 is characterized in that: boss (1) is set on the inwall of housing (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520124926 CN2838539Y (en) | 2005-11-24 | 2005-11-24 | Respiratory tract lower air passage droplet collector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520124926 CN2838539Y (en) | 2005-11-24 | 2005-11-24 | Respiratory tract lower air passage droplet collector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2838539Y true CN2838539Y (en) | 2006-11-22 |
Family
ID=37426527
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520124926 Expired - Fee Related CN2838539Y (en) | 2005-11-24 | 2005-11-24 | Respiratory tract lower air passage droplet collector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2838539Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104840224A (en) * | 2015-05-29 | 2015-08-19 | 齐天杰 | Respiratory tract lower airway droplet collector |
-
2005
- 2005-11-24 CN CN 200520124926 patent/CN2838539Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104840224A (en) * | 2015-05-29 | 2015-08-19 | 齐天杰 | Respiratory tract lower airway droplet collector |
| CN104840224B (en) * | 2015-05-29 | 2018-05-01 | 齐天杰 | A kind of respiratory tract lower air passage droplet collector |
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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 |