CN203044026U - Dual-purpose device convenient for measuring experimental liquid - Google Patents
Dual-purpose device convenient for measuring experimental liquid Download PDFInfo
- Publication number
- CN203044026U CN203044026U CN 201320081210 CN201320081210U CN203044026U CN 203044026 U CN203044026 U CN 203044026U CN 201320081210 CN201320081210 CN 201320081210 CN 201320081210 U CN201320081210 U CN 201320081210U CN 203044026 U CN203044026 U CN 203044026U
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- liquid
- measuring
- fixedly connected
- dual
- experimental
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Abstract
The utility model relates to a dual-purpose device convenient for measuring experimental liquid, which belongs to the technical field of a chemical experimental device. The existing tool for measuring the experimental liquid for the chemical experiment in a school is difficult for meet the quantitative requirement and trouble to operate, and a bottle opening in different types of a bottle for holding the experimental liquid is inconvenient for precisely measuring the experimental liquid. The technical scheme of the utility model, one end of a liquid inlet branch (9) is in fixed communication connection with a silicone rubber bottle plug (8), and the other end of the liquid inlet branch (9) is in fixed communication connection with a liquid inlet pipe (3); and a liquid outlet switch (4) is installed on a liquid outlet pipe (2), a liquid inlet switch (5) is installed on the liquid inlet pipe (3), one end of the liquid outlet pipe (2) is in fixed communication connection with a pipe plug (7), and a measuring barrel (1) with milliliter scales is in fixed communication connection with the other end of the liquid outlet pipe (2). The dual-purpose device has the advantages that when the dual-purpose device is used for measuring the chemical experimental liquid, the precision is high, operation is simple and convenient, and time and labor can be saved.
Description
Technical field
The utility model relates to the chemical experiment device technical field, is that the experiment liquid device is got in a kind of two-purpose convenient metering more specifically.
Background technology
Do the very difficult quantitative requirement that accurately reaches of some utensils of using when experiment is got in chemical experiment with liquid in school at present and operate than trouble, the dress experiment has more inconvenient accurately the getting of a plurality of kinds to test carrying out smoothly with liquid with the bottleneck design of liquid.
Summary of the invention
For overcoming above-mentioned shortcoming, the purpose of this utility model is that the experiment liquid device is got in a kind of two-purpose convenient metering of design.Its technical scheme is: an end and the silicon rubber bottle stopper of feed liquor arm are fixedly connected, and its other end and feed tube are fixedly connected; The fluid switch is installed on the drain pipe, the feed liquor switch is installed on the feed tube, one end of drain pipe is fixedly connected with the pipe plug, the other end of band milliliter measuring graduates and drain pipe is fixedly connected, one end of whorl of bottleneck pipe joint and feed tube is fixedly connected, and the other end of feed tube is fixedly connected with band milliliter measuring graduates.The advantage of this utility model is: experiment liquid device reasonable in design is got in this two-purpose convenient metering, novelty is skillfully constructed, get experiment when using liquid when do chemical experiment in school, the bottle whorl of bottleneck pipe joint of after taking away bottle cap, screwing on of dress liquid, as can be after taking away bottle cap for non-threaded bottleneck on bottleneck silicon rubber bottle stopper beyond the Great Wall, flow in the band milliliter measuring graduates through feed tube opening the feed liquor switching fluid after the bottle upsidedown, after reaching the dosage requirement, close the feed liquor switch, open the fluid switch then, experiment flows in the chemical experiment container through the pipe plug with liquid, uses it to get chemical experiment and uses the liquid precision high simple to operation time saving and energy saving.
Description of drawings
This accompanying drawing is the utility model structural representation.In the accompanying drawing: 1, a band milliliter measuring graduates, 2, drain pipe, 3, feed tube, 4, the fluid switch, 5, the feed liquor switch, 6, the whorl of bottleneck pipe joint, 7, the pipe plug, 8, the silicon rubber bottle stopper, 9, the feed liquor arm.
The specific embodiment
One end of feed liquor arm (9) and silicon rubber bottle stopper (8) are fixedly connected, and its other end and feed tube (3) are fixedly connected; Fluid switch (4) is installed on the drain pipe (2), feed liquor switch (5) is installed on the feed tube (3), one end of drain pipe (2) is fixedly connected with pipe plug (7), band milliliter measuring graduates (1) is fixedly connected with the other end of drain pipe (2), whorl of bottleneck pipe joint (6) is fixedly connected with an end of feed tube (3), and the other end of feed tube (3) is fixedly connected with band milliliter measuring graduates (1).Get experiment when using liquid when do chemical experiment in school, the bottle whorl of bottleneck pipe joint 6 of after taking away bottle cap, screwing on of dress liquid, as can be after taking away bottle cap for non-threaded bottleneck on bottleneck silicon rubber bottle stopper 8 beyond the Great Wall, flow in the band milliliter measuring graduates 1 through feed tube 3 opening feed liquor switch 5 liquid after the bottle upsidedown, after reaching the dosage requirement, close feed liquor switch 5, open fluid switch 4 then, experiment flows in the chemical experiment container through pipe plug 7 with liquid, uses it to get chemical experiment and uses the liquid precision high simple to operation time saving and energy saving.
Claims (1)
1. a two-purpose convenient metering is got experiment and is used liquid device, and it is characterized in that: an end of feed liquor arm (9) and silicon rubber bottle stopper (8) are fixedly connected, and its other end and feed tube (3) are fixedly connected; Fluid switch (4) is installed on the drain pipe (2), feed liquor switch (5) is installed on the feed tube (3), one end of drain pipe (2) is fixedly connected with pipe plug (7), band milliliter measuring graduates (1) is fixedly connected with the other end of drain pipe (2), whorl of bottleneck pipe joint (6) is fixedly connected with an end of feed tube (3), and the other end of feed tube (3) is fixedly connected with band milliliter measuring graduates (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320081210 CN203044026U (en) | 2013-01-30 | 2013-01-30 | Dual-purpose device convenient for measuring experimental liquid |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320081210 CN203044026U (en) | 2013-01-30 | 2013-01-30 | Dual-purpose device convenient for measuring experimental liquid |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203044026U true CN203044026U (en) | 2013-07-10 |
Family
ID=48727027
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320081210 Expired - Fee Related CN203044026U (en) | 2013-01-30 | 2013-01-30 | Dual-purpose device convenient for measuring experimental liquid |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203044026U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104826675A (en) * | 2015-04-29 | 2015-08-12 | 苏州泰欧阔仪器科技有限公司 | Experiment bottle convenient for experimental operation |
-
2013
- 2013-01-30 CN CN 201320081210 patent/CN203044026U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104826675A (en) * | 2015-04-29 | 2015-08-12 | 苏州泰欧阔仪器科技有限公司 | Experiment bottle convenient for experimental operation |
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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: 20130710 Termination date: 20140130 |