CN201609658U - Medical laboratory anti-blockage dropper - Google Patents
Medical laboratory anti-blockage dropper Download PDFInfo
- Publication number
- CN201609658U CN201609658U CN2009202910256U CN200920291025U CN201609658U CN 201609658 U CN201609658 U CN 201609658U CN 2009202910256 U CN2009202910256 U CN 2009202910256U CN 200920291025 U CN200920291025 U CN 200920291025U CN 201609658 U CN201609658 U CN 201609658U
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- CN
- China
- Prior art keywords
- dropper
- blockage
- suction nozzle
- medical laboratory
- clogging
- 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 provides a medical laboratory anti-blockage dropper, which belongs to the technical field of medical laboratory devices. The anti-blockage dropper structurally comprises a rubber balloon rubber head and a dropper, wherein the balloon rubber head is sheathed at the upper end of the dropper, the lower end of the dropper is sheathed with a capillary pipet, the capillary pipet is provided with a bent suction nozzle, and at least two suction ports are formed on the suction nozzle. Compared with the prior art, the medical laboratory anti-blockage dropper is characterized by reasonable design, simple structure, convenient use and the like, and can enhance the taking precision of inspected solution, realize convenient and fast operation and accurate quantification, ensure the quality of the inspection result and prevent the blockage of the suction nozzle.
Description
Technical field
The utility model relates to medical test technique with the apparatus field, a kind of specifically medical test anti-clogging dropper.
Background technology
At present, in medical science disease control check, dropper is a requisite instruments of inspection, and especially along with being extensive use of of automatic analyzer in the biochemical investigation field now, microsampling has become the key of assay accuracy.The dropper structure of prior art is very simple, a rubber sacculus glue head directly is enclosed within on glass or the plastic dropper main body exactly, the downward end of dropper is the suction nozzle that diminishes gradually, be earlier sacculus glue head to be clutched with hand when using, the discharge section air, the liquid that to check with suction nozzle is drawn onto in the dropper main body again, but such sampling operation process is slower, the work of incompatibility great amount of conventional, and precision is poor, liquid in bottle or the container is often inhaled unclean, influences the quality of assay.
Summary of the invention
Technical assignment of the present utility model is to solve the deficiencies in the prior art, provide a kind of simple in structure, place the medical test dropper that stops up.
The technical solution of the utility model realizes in the following manner, this medical test anti-clogging dropper, its structure comprises rubber sacculus glue head, dropper, rubber sacculus glue headgear is connected on the upper end of dropper, the dropper lower end is socketed with capillary syring, described capillary syring is provided with the bending suction nozzle, has to be no less than two suction inlet on this suction nozzle.
Described suction nozzle is marked with scale.
The beneficial effect that the utility model is compared with prior art produced is:
Medical test anti-clogging dropper of the present utility model has characteristics such as simple in structure, easy to use, is socketed with the capillary syring of band scale in the lower end of dropper, draws detecting liquid by siphon principle, and takes the accuracy height, and is convenient to operation, quantitatively accurately; Have on the suction nozzle of capillary syring and be no less than two suction inlet, guarantee can not stopped up suction nozzle in the dropper use by test solution, and the suction nozzle of capillary syring is arranged to bending, so just can guarantee that this dropper can blot the liquid in the container only fully, guarantee the quality of assay, improve doctor's inspection personnel's operating efficiency.
Description of drawings
Accompanying drawing 1 is a structural representation of the present utility model.
Mark in the accompanying drawing is represented respectively:
1, rubber sacculus glue head, 2, dropper, 3, capillary syring, 4, suction nozzle, 5, suction inlet.
The specific embodiment
Below in conjunction with accompanying drawing medical test anti-clogging dropper of the present utility model is done following detailed description the in detail.
As shown in Figure 1, this medical test anti-clogging dropper, its structure is made up of rubber sacculus glue head 1, dropper 2, capillary syring 3 etc., rubber sacculus glue head 1 is socketed in the upper end of dropper 2, dropper 2 lower ends are socketed with capillary syring 3, described capillary syring 3 is provided with bending suction nozzle 4, has the suction inlet 5 that is no less than two on this suction nozzle 4, and described suction nozzle 4 is marked with scale.
During use, only need use this dropper to take test liquid and get final product, its operating process simple and fast, the quality of assurance assay according to siphon principle.
Claims (2)
1. medical test anti-clogging dropper, comprise rubber sacculus glue head, dropper, sacculus glue headgear is connected on the upper end of dropper, it is characterized in that the dropper lower end is socketed with capillary syring, described capillary syring is provided with the bending suction nozzle, has on this suction nozzle to be no less than two suction inlet.
2. medical test anti-clogging dropper according to claim 1 is characterized in that described suction nozzle is marked with scale.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202910256U CN201609658U (en) | 2009-12-25 | 2009-12-25 | Medical laboratory anti-blockage dropper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202910256U CN201609658U (en) | 2009-12-25 | 2009-12-25 | Medical laboratory anti-blockage dropper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201609658U true CN201609658U (en) | 2010-10-20 |
Family
ID=42960289
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202910256U Expired - Fee Related CN201609658U (en) | 2009-12-25 | 2009-12-25 | Medical laboratory anti-blockage dropper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201609658U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102274764A (en) * | 2011-05-19 | 2011-12-14 | 广州市丰华生物工程有限公司 | Anti-clogging pipette tip, and use of anti-clogging pipette tip in in-vitro diagnosis kit |
| WO2012155373A1 (en) * | 2011-05-19 | 2012-11-22 | 广州市丰华生物工程有限公司 | Anti-clogging pipette tip |
| CN108380256A (en) * | 2018-05-12 | 2018-08-10 | 吴群欣 | A kind of quartz suction pipe |
-
2009
- 2009-12-25 CN CN2009202910256U patent/CN201609658U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102274764A (en) * | 2011-05-19 | 2011-12-14 | 广州市丰华生物工程有限公司 | Anti-clogging pipette tip, and use of anti-clogging pipette tip in in-vitro diagnosis kit |
| WO2012155373A1 (en) * | 2011-05-19 | 2012-11-22 | 广州市丰华生物工程有限公司 | Anti-clogging pipette tip |
| CN108380256A (en) * | 2018-05-12 | 2018-08-10 | 吴群欣 | A kind of quartz suction pipe |
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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: 20101020 Termination date: 20101225 |