CN203196417U - Suction flask - Google Patents
Suction flask Download PDFInfo
- Publication number
- CN203196417U CN203196417U CN 201320231015 CN201320231015U CN203196417U CN 203196417 U CN203196417 U CN 203196417U CN 201320231015 CN201320231015 CN 201320231015 CN 201320231015 U CN201320231015 U CN 201320231015U CN 203196417 U CN203196417 U CN 203196417U
- Authority
- CN
- China
- Prior art keywords
- bottle
- liquid outlet
- funnel
- filter
- suction filter
- 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
- 239000007788 liquid Substances 0.000 claims abstract description 52
- 239000000706 filtrate Substances 0.000 abstract description 10
- 238000000967 suction filtration Methods 0.000 description 11
- 239000000463 material Substances 0.000 description 3
- 238000007789 sealing Methods 0.000 description 3
- 239000007787 solid Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000740 bleeding effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
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- Filtration Of Liquid (AREA)
Abstract
本实用新型属于实验室器材领域，具体涉及一种抽滤瓶，该抽滤瓶，包括过滤装置和漏斗装置，过滤装置安装在漏斗装置的上部，还包括出液装置，所述出液装置包括出液瓶、开关龙头和出液管，所述出液瓶为一个圆筒状容器，出液瓶的外壁上设有开关龙头，开关龙头上连接有出液管；所述漏斗装置安装在出液装置上部。该抽滤瓶的过滤装置，漏斗装置和出液装置利用磨口互相连接在一起，连接紧密，同时易于拆洗；出液装置设有出液管，当滤液过多时，可以将多余的滤液放掉，以防止滤液过多进入抽气泵，污染抽气泵。
The utility model belongs to the field of laboratory equipment, and in particular relates to a suction filter bottle. The suction filter bottle includes a filter device and a funnel device. The filter device is installed on the upper part of the funnel device and also includes a liquid outlet device. The liquid outlet device includes A liquid outlet bottle, a switch faucet and a liquid outlet pipe, the liquid outlet bottle is a cylindrical container, a switch faucet is arranged on the outer wall of the liquid outlet bottle, and a liquid outlet pipe is connected to the switch faucet; the funnel device is installed on the outlet the upper part of the liquid device. The filter device, funnel device and liquid outlet device of the suction filter bottle are connected together by grinding mouth, which are tightly connected and easy to disassemble and wash; the liquid outlet device is equipped with a liquid outlet pipe, and when the filtrate is too much, the excess filtrate can be drained , to prevent too much filtrate from entering the pump and contaminating the pump.
Description
Technical field
The utility model belongs to filter equipment field, is specifically related to a kind of bottle,suction.
Background technology
At present, suction filtration device commonly used carries out Separation of Solid and Liquid to material in laboratories such as chemistry, biology, medicine.Usually connect bottle,suction with Buchner funnel with multilayer filter paper place mat and carry out suction filtration, though this method is common, but also brought some problems: funnel is difficult for cleaning when extracting viscous liquid, and has liquid when extracting more liquid and enter aspiration pump, pollutes aspiration pump.
Summary of the invention
The main purpose of the utility model patent is a kind of big capacity bottle,suction that has suction funnel of invention.
Its concrete technical scheme is as follows:
A kind of bottle,suction, comprise filter and funnel device, filter is installed in the top of funnel device, also comprise liquid discharge device, described liquid discharge device comprises bottle with liquid-out, switch tap and drain pipe, described bottle with liquid-out is a cylindrical container, and the outer wall of bottle with liquid-out is provided with the switch tap, is connected with drain pipe on the switch tap; Described funnel device is installed in liquid discharge device top.
Suitable outer frosted mouth and the interior frosted mouth structure adopted suitable for reading of the end opening of described funnel device and liquid discharge device.
The outer frosted mouth that the employing suitable for reading of the end opening of described filter and funnel device is suitable and interior frosted mouth structure.
Described filter comprises feed tube and mesh screen, and described mesh screen is arranged on the bottom of feed tube.
Described funnel device comprises suction filtration mouth, funnel bottle and conduit, and described suction filtration mouth is located on the outer wall of funnel bottle, and conduit is located at the inside of funnel bottle, and conduit is provided with one wealthy mouthful and is connected with funnel bottle inner sealing.
The aperture of described mesh screen sieve aperture is 1.5-2mm.
The beneficial effects of the utility model:
1. filter, funnel device utilize ground to be connected to each other with liquid discharge device to be in the same place, to connect closely, be easy to simultaneously unpick and wash.
2. liquid discharge device is provided with drain pipe, when filtrate is too much, unnecessary filtrate can be bled off, and too much enters aspiration pump to prevent filtrate, pollutes aspiration pump.
Description of drawings
Fig. 1 is structural representation of the present utility model.
Fig. 2 is explosive view of the present utility model.
Fig. 3 is the funnel device structural representation.
Fig. 4 is the liquid discharge device structural representation.
Among the figure: the 1-filter; The 11-feed tube; The 12-mesh screen; The 2-funnel device; 21-suction filtration mouth; 22-funnel bottle; The 23-conduit; Wealthy mouthful of 24-; The outer frosted mouth of 25-; The 3-liquid discharge device; The 31-bottle with liquid-out; 32-switch tap; The 33-drain pipe; Frosted mouth in the 34-.
The specific embodiment
As Fig. 1, shown in 2, this bottle,suction comprises three parts, and filter 1, funnel device 2 and liquid discharge device 3, filter 1 are installed in funnel device 2 tops, and funnel device 2 is installed in liquid discharge device 3 tops.Funnel device 2 comprises suction filtration mouth 21, funnel bottle 22 and conduit 23, and suction filtration mouth 21 is located at the outer surface of funnel bottle 22, and conduit 23 is located at the inside of funnel bottle 22, has one wealthy mouthful 24 on the conduit 23 and is connected with funnel bottle 22 inner sealings.Liquid discharge device 3 comprises bottle with liquid-out 31, switch tap 32 and drain pipe 33, and bottle with liquid-out 31 is cylindrical container, and the outer surface of cylindrical container is provided with switch tap 32, is connected with drain pipe 33 on the switch tap 32.
As Fig. 3, shown in 4, the bottom of funnel device 2 is provided with outer frosted mouth 25, and the top of liquid discharge device 3 is provided with interior frosted mouth 34, and by the frosted mouth, it is more tight to make that funnel device 2 is connected with liquid discharge device 3, sealing.The top of the bottom of filter 1 and funnel device 2 also is respectively equipped with outer frosted mouth and interior frosted mouth, feasible connect tightr.Filter 1 comprises two parts, feed tube 11 and mesh screen 12, and mesh screen 12 is arranged on the inside of feed tube 11.
During suction filtration, at first with filter 1, funnel device 2 is connected successively with liquid discharge device 3, connect back 1 place mat multilayer filter paper on the mesh screen of filter 1, aspiration pump is received on the suction filtration mouth 21 of funnel device 2, open aspiration pump, in feed tube 11, add mixing material, solid has been stayed on the mesh screen, liquid after the filtration flows in the bottle with liquid-out, makes that like this solid-liquid obtains separating, if filtrate is more or when finishing, stop earlier bleeding, open the switch tap 32 of liquid discharge device 3, make most of liquid flow out (preventing that liquid from entering aspiration pump and polluting aspiration pump), influent returnable bottle from drain pipe 33.Suction filtration after finishing is taken funnel device 2 and liquid discharge device 3 apart, pours the remaining liq in the liquid discharge device 3 into the liquids recovery bottle.
The material of the utility model bottle,suction mainly is withstand voltage glass, wherein the diameter of mesh screen 12 is 7-9cm, the aperture of aperture is 1.5-2mm on the mesh screen 12, the length of suction filtration mouth 21 is 2.5cm-4.0cm, the height of funnel device 2 is 10-14cm, the height of liquid discharge device 3 is 7-9cm, and the base diameter of liquid discharge device 3 is 14-20cm.
The utility model bottle,suction, filter 1, funnel device 2 utilize ground to be connected to each other with liquid discharge device 3 to be in the same place, and connect closely, are easy to simultaneously unpick and wash; Liquid discharge device 3 is provided with drain pipe 33, when filtrate is too much, unnecessary filtrate can be bled off, and too much enters aspiration pump to prevent filtrate, pollutes aspiration pump.
Claims (6)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320231015 CN203196417U (en) | 2013-05-02 | 2013-05-02 | Suction flask |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320231015 CN203196417U (en) | 2013-05-02 | 2013-05-02 | Suction flask |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203196417U true CN203196417U (en) | 2013-09-18 |
Family
ID=49140559
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320231015 Expired - Fee Related CN203196417U (en) | 2013-05-02 | 2013-05-02 | Suction flask |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203196417U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103611344A (en) * | 2013-11-05 | 2014-03-05 | 无锡凯夫制药有限公司 | Material filtering apparatus |
| CN107285264A (en) * | 2017-07-18 | 2017-10-24 | 无锡菲兰爱尔空气质量技术有限公司 | Collecting medical waste liquid mechanism |
-
2013
- 2013-05-02 CN CN 201320231015 patent/CN203196417U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103611344A (en) * | 2013-11-05 | 2014-03-05 | 无锡凯夫制药有限公司 | Material filtering apparatus |
| CN107285264A (en) * | 2017-07-18 | 2017-10-24 | 无锡菲兰爱尔空气质量技术有限公司 | Collecting medical waste liquid mechanism |
| CN107285264B (en) * | 2017-07-18 | 2023-02-10 | 无锡菲兰爱尔空气质量技术有限公司 | Medical waste liquid collecting mechanism |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130918 Termination date: 20150502 |
|
| EXPY | Termination of patent right or utility model |