CN202192063U - Simple device for washing test tube - Google Patents
Simple device for washing test tube Download PDFInfo
- Publication number
- CN202192063U CN202192063U CN2011202579932U CN201120257993U CN202192063U CN 202192063 U CN202192063 U CN 202192063U CN 2011202579932 U CN2011202579932 U CN 2011202579932U CN 201120257993 U CN201120257993 U CN 201120257993U CN 202192063 U CN202192063 U CN 202192063U
- Authority
- CN
- China
- Prior art keywords
- rubber stopper
- mouth
- test tube
- suction
- nozzle
- 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
- 238000005406 washing Methods 0.000 title abstract description 7
- 238000004140 cleaning Methods 0.000 claims description 11
- 230000009286 beneficial effect Effects 0.000 abstract description 3
- 239000002184 metal Substances 0.000 abstract 1
- 241000973497 Siphonognathus argyrophanes Species 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000003749 cleanliness Effects 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 238000000967 suction filtration Methods 0.000 description 1
Images
Landscapes
- Cleaning In General (AREA)
- Sampling And Sample Adjustment (AREA)
- Devices For Use In Laboratory Experiments (AREA)
Abstract
The utility model discloses a simple device for washing a test tube, which comprises a suction flask (5) provided with an upper nozzle and a lower nozzle; an opening of the suction flask (5) provided with the upper nozzle and the lower nozzle is provided with a big rubber stopper (3) which is internally provided with a Y-shaped duct (1); a small rubber stopper (4) is arranged at one end of the Y-shaped duct (1) extending into the suction flask (5) provided with the upper nozzle and the lower nozzle; the small rubber stopper (4) is internally provided with a thin metal duct (2); the upper nozzle of the suction flask (5) provided with the upper nozzle and the lower nozzle is connected with a vacuum pump; and the lower nozzle (6) is plugged by the small rubber stopper (4). The simple device for washing the test tube has the beneficial effects of being simple in structure, convenient in operation, economical and practical, and high in work efficiency.
Description
Technical field
The utility model relates to test tube, relates in particular to a kind of Cleaning test tube easy device.
Background technology
The cleaning of test tube is chemistry and biological field staff's routine work, and traditional method is to clean test tube with test-tube brush, yet the manual cleanliness factor that cleans is general, and efficient is low; In addition, when cleaning some elongated test tubes,, bring difficulty to cleaning owing to can not find suitable test-tube brush.
The utility model content
To the shortcoming of existing Cleaning test tube, the utility model provides a kind of novel Cleaning test tube easy device.
To achieve these goals, the measure taked of utility model:
A kind of Cleaning test tube easy device; Comprise mouth bottle,suction up and down, the bottle mouth position of mouth bottle,suction is provided with big rubber stopper up and down, is provided with Y shape conduit in the big rubber stopper; Y shape conduit extend into up and down, and the interior end of mouth bottle,suction is provided with little rubber stopper; In the little rubber stopper thin metallic-pipe is set, the last mouth of mouth filter flask is connected with vavuum pump up and down, and following mouth clogs through little rubber stopper.
The beneficial effect of the utility model: simple in structure, easy to operate, economical and practical, high efficiency.
Description of drawings
The structural representation of Fig. 1, the utility model.
The specific embodiment
See also its implementation process of description of drawings:
A kind of Cleaning test tube easy device; Comprise mouth bottle,suction 5 up and down, the bottle mouth position of mouth bottle,suction 5 is provided with big rubber stopper 3 up and down, is provided with Y shape conduit 1 in the big rubber stopper 3; Y shape conduit 1 extend into up and down, and mouth bottle,suction 5 interior ends are provided with little rubber stopper 4; In the little rubber stopper 4 thin metallic-pipe 2 is set, the last mouth of mouth filter flask 5 is connected with vavuum pump up and down, and the little rubber stopper 4 of following mouth 6 usefulness clogs.During washing, to thin metallic-pipe, to the inclined tube injection washing agent of Y shape conduit 1, liquid level is higher than test tube mouth to be washed, opens the vavuum pump suction filtration, and constantly injects washing agent, makes liquid level be higher than test tube mouth to be washed all the time with test tube back-off to be washed.In the washing, can vavuum pump be turned off, pull out little rubber stopper 4, mouth is toppled over cleaning solution under utilizing, and realizes recycle.The beneficial effect of the utility model: simple in structure, easy to operate, economical and practical, high efficiency.
Those skilled in the art's simple change and replacement all are within the protection domain of utility model in this area.
Claims (1)
1. a Cleaning test tube easy device comprises mouth bottle,suction (5) up and down, it is characterized in that; The bottle mouth position of mouth bottle,suction (5) is provided with big rubber stopper (3) up and down; Be provided with Y shape conduit (1) in the big rubber stopper (3), the end about Y shape conduit (1) extend in the mouth bottle,suction (5) is provided with little rubber stopper (4), and thin metallic-pipe (2) is set in the little rubber stopper (4); The last mouth of mouth filter flask (5) is connected with vavuum pump up and down, and following mouth (6) clogs through little rubber stopper (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202579932U CN202192063U (en) | 2011-07-20 | 2011-07-20 | Simple device for washing test tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202579932U CN202192063U (en) | 2011-07-20 | 2011-07-20 | Simple device for washing test tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202192063U true CN202192063U (en) | 2012-04-18 |
Family
ID=45946995
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011202579932U Expired - Fee Related CN202192063U (en) | 2011-07-20 | 2011-07-20 | Simple device for washing test tube |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202192063U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103240248A (en) * | 2013-05-13 | 2013-08-14 | 张峰 | Quartz cup cleaning device |
-
2011
- 2011-07-20 CN CN2011202579932U patent/CN202192063U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103240248A (en) * | 2013-05-13 | 2013-08-14 | 张峰 | Quartz cup cleaning device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: WENZHOU UNIVERSITY Free format text: FORMER OWNER: CAI XIAOQING Effective date: 20130225 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20130225 Address after: 325035 Zhejiang province Chashan Wenzhou Higher Education Park of Wenzhou University Patentee after: Wenzhou University Address before: 325035 Zhejiang province Chashan Wenzhou Higher Education Park of Wenzhou University room 317 analysis and test center Patentee before: Cai Xiaoqing |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120418 Termination date: 20130720 |