CN202446127U - Disposable sputum suction catheter special for sputum specimen - Google Patents
Disposable sputum suction catheter special for sputum specimen Download PDFInfo
- Publication number
- CN202446127U CN202446127U CN 201220060616 CN201220060616U CN202446127U CN 202446127 U CN202446127 U CN 202446127U CN 201220060616 CN201220060616 CN 201220060616 CN 201220060616 U CN201220060616 U CN 201220060616U CN 202446127 U CN202446127 U CN 202446127U
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- CN
- China
- Prior art keywords
- sputum suction
- suction catheter
- sputum
- specimen
- aspirator tube
- 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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Abstract
The utility model discloses a disposable sputum suction catheter special for a sputum specimen. The disposable sputum suction catheter comprises a sputum suction catheter, wherein two ends of the sputum suction catheter are opened, the front end of the sputum suction catheter is a sputum suction end, the catheter wall of the sputum suction end is provided with at least one lateral hole, the rear end of the sputum suction catheter is connected with a glass joint pipe of an aspirator, one end of the sputum suction catheter, connected with the glass joint pipe of the aspirator, is provided with a bulging and transparent specimen collection bag, and the rear end of the specimen collection bag is provided with a clamp. When a valuable specimen is collected, the sputum suction catheter at the rear end of the specimen colleting bag is closed in a clamping manner by the clamp so as to stop aspiration. Then the sputum suction catheter and the aspirator are separated, the sputum suction catheter about 15cm away from the front end of the collecting bag is folded backwards and tightly clamped by a button clamp to form a closed space, and the surplus sputum suction catheter is cut off so as to prevent the specimen from pollution. The disposable sputum suction catheter has the advantages of simple structure, convenience for manufacture and use, low cost, no pollution and the like, and is suitable for clinical popularization and application.
Description
Technical field
This utility model relates to a kind of medical appurtenance, is specifically related to the special-purpose sputum aspirator tube of a kind of disposable sputum specimen.
Background technology
The method of gathering sputum specimen at present is that main, present sputum aspirator tube can not directly be left and taken sputum specimen with natural expectoration method mainly, and pollutes easily, exists BIAO and BEN to leave and take difficulty, leaves and takes defective situation.
Summary of the invention
High-quality, qualified in order to collect, the not contaminated sputum specimen of the purpose of this utility model provides a kind of disposable sputum specimen special-purpose sputum aspirator tube, and it can make things convenient for nurse operation, and the trouble in the minimizing work guarantees that qualified BIAO and BEN do not waste.
For realizing above-mentioned purpose, this utility model adopts following technical proposals:
The special-purpose sputum aspirator tube of a kind of disposable sputum specimen; Comprise sputum aspirator tube, the both ends open of sputum aspirator tube, front end is for inhaling the expectorant end; The tube wall of inhaling the expectorant end is provided with side opening; The rear end is provided with bulging, transparent collection of specimens capsule near an end that connects the adapter of suction pump glass for connecting the end that suction pump glass is taken on sputum aspirator tube, the rear end of collection of specimens capsule is provided with clip.
Said suction expectorant end opening is little, and an end opening that connects the adapter of suction pump glass is big.
Said side opening is oval-shaped.
Said collection of specimens capsule is a Murphy type burette.
Total pipe range 50cm of said sputum aspirator tube, the front end pipe range 40cm of collection of specimens capsule, internal diameter 2 ~ 3mm, the collection of specimens capsule is long for 6cm, internal diameter are 2cm, the rear end pipe range 4cm of collection of specimens capsule.
Said side opening is the oval-shaped side opening of 2mm * 4mm.
Said side opening is positioned at apart from front end 1cm place.
Said clip can use 8 font mismatch plastics Small clamps.This clip is enclosed within the sputum aspirator tube rear end, presses down during use to be stuck on the following bayonet socket, and sputum aspirator tube is just closed by folder, easily, and can stagger and use continuously.
After collecting valuable BIAO and BEN, press from both sides the sputum aspirator tube that closes collection of specimens capsule rear end with button, end to attract.Then sputum aspirator tube is separated with suction pump, roll over the sputum aspirator tube of gathering the about 15cm of capsule front end place backward, after clamping with the button folder, form an airtight space, cut unnecessary sputum aspirator tube.Guarantee that BIAO and BEN is not contaminated.
The beneficial effect of this utility model is, have simple in structure, making is easy to use, cost is low, advantage such as pollution-free, is suitable for clinical application.
Description of drawings
Fig. 1 is this utility model structural representation.
Wherein 1. inhale the expectorant end, and 2. side opening 3. connects the end that suction pump glass is taken over, 4. collection of specimens capsule, 5. clip.
The specific embodiment
Below in conjunction with accompanying drawing and embodiment this utility model is further specified.
As shown in Figure 1, the special-purpose sputum aspirator tube of a kind of disposable sputum specimen comprises sputum aspirator tube, the both ends open of sputum aspirator tube, and front opening is little, and this end is for inhaling expectorant end 1, and is provided with at least one 2mm * 4mm ellipse side opening 2 on this end tube wall apart from the about 1cm of front end place; Open rearward end is big, for connecting the end 3 that suction pump glass is taken over.On sputum aspirator tube, be provided with collection of specimens capsule 4 bulging, transparent near connecting the end 3 that suction pump glass takes over, the toughness of collection of specimens capsule 4, transparency are identical with Murphy type burette.The rear end of collection of specimens capsule 4 is provided with clip 5.
Total pipe range 50cm of sputum aspirator tube, the front end pipe range 40cm of collection of specimens capsule 4, internal diameter 2 ~ 3mm, collection of specimens capsule 4 are about to 6cm, internal diameter are 2cm, the rear end pipe range 4cm of collection of specimens capsule 4.
Claims (6)
1. the special-purpose sputum aspirator tube of disposable sputum specimen comprises sputum aspirator tube, the both ends open of sputum aspirator tube; Front end is for inhaling the expectorant end; The tube wall of inhaling the expectorant end is provided with side opening, and the rear end is characterized in that for connecting the end that suction pump glass is taken over; On sputum aspirator tube, be provided with bulging, transparent collection of specimens capsule near an end that connects the adapter of suction pump glass, the rear end of collection of specimens capsule is provided with clip.
2. the special-purpose sputum aspirator tube of disposable sputum specimen as claimed in claim 1 is characterized in that said suction expectorant end opening is little, and an end opening that connects the adapter of suction pump glass is big.
3. the special-purpose sputum aspirator tube of disposable sputum specimen as claimed in claim 1 is characterized in that said side opening is oval-shaped.
4. the special-purpose sputum aspirator tube of disposable sputum specimen as claimed in claim 1 is characterized in that total pipe range 50cm of said sputum aspirator tube; The front end pipe range 40cm of collection of specimens capsule; Internal diameter 2 ~ 3mm, the collection of specimens capsule is long for 6cm, internal diameter are 2cm, the rear end pipe range 4cm of collection of specimens capsule.
5. the special-purpose sputum aspirator tube of disposable sputum specimen as claimed in claim 1 is characterized in that said side opening is the oval-shaped side opening of 2mm * 4mm.
6. the special-purpose sputum aspirator tube of disposable sputum specimen as claimed in claim 1 is characterized in that said side opening is positioned at apart from front end 1cm place.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220060616 CN202446127U (en) | 2012-02-24 | 2012-02-24 | Disposable sputum suction catheter special for sputum specimen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220060616 CN202446127U (en) | 2012-02-24 | 2012-02-24 | Disposable sputum suction catheter special for sputum specimen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202446127U true CN202446127U (en) | 2012-09-26 |
Family
ID=46862026
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220060616 Expired - Fee Related CN202446127U (en) | 2012-02-24 | 2012-02-24 | Disposable sputum suction catheter special for sputum specimen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202446127U (en) |
-
2012
- 2012-02-24 CN CN 201220060616 patent/CN202446127U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120926 Termination date: 20130224 |