CN208075966U - Double large capacity high-precision scale - Google Patents
Double large capacity high-precision scale Download PDFInfo
- Publication number
- CN208075966U CN208075966U CN201720580626.3U CN201720580626U CN208075966U CN 208075966 U CN208075966 U CN 208075966U CN 201720580626 U CN201720580626 U CN 201720580626U CN 208075966 U CN208075966 U CN 208075966U
- Authority
- CN
- China
- Prior art keywords
- filling cylinder
- liquid filling
- large capacity
- utility
- shaped
- 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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- Devices For Use In Laboratory Experiments (AREA)
Abstract
The utility model discloses a kind of multiplication large capacity high-precision scales, by liquid filling cylinder, U-shaped quantity tube, and valve, holder, high Accuracy Electronic Balance composition.The liquid filling cylinder bottom is cone.The U-shaped quantity tube is arranged in liquid filling cylinder cone bottom.The valve setting is in U-shaped quantitative bottom of the tube.The holder is made of upper ring, lower ring, support column.The high Accuracy Electronic Balance is that (1+x) reads display device.The principle of the utility model practicality is to weigh up the weight of 1 milliliter of normal fluid as radix, then weigh up the radix multiple.The utility model has the advantages that：It is simple in structure；It is easy to use；It is full-featured；It is big to measure capacity；High certainty of measurement；Low manufacture cost.
Description
Technical field
The utility model is about measurer, is about the easy device for measuring liquid volume more specifically.
Background technology
Measurement liquid volume experiment equipment in the presence of existing market has very much, has graduated cylinder, beaker etc. directly to measure body
Long-pending measurer, but when these measurers measurement large capacity liquid, precision is not high, and capacity is bigger, and precision is poorer, there is not yet i.e. energy
Take large capacity liquid, the measurer that precision also remains unchanged.
Invention content
The purpose of the utility model is to overcome deficiency in the prior art, provide it is a kind of it is easy to use, take liquid accurate
Multiplication large capacity high-precision scale.
The purpose of this utility model is achieved by following technical proposals.
The utility model is a kind of multiplication large capacity high-precision scale, by liquid filling cylinder, U-shaped quantity tube, and valve, holder, height
Precision electronic balance is constituted, characterized in that the liquid filling cylinder bottom is cone.U-shaped quantity tube one end setting is filling
Fluid cylinder cone bottom, the other end are arranged on liquid filling cylinder cone, and internal capacity is 0.01 milliliter -10 milliliters.The valve
Setting is in U-shaped quantitative bottom of the tube.The holder is made of upper ring, lower ring, support column, and support column is arranged on lower ring, and upper ring is set
It sets on the support columns, support column quantity is set as 1-10, and upper ring diameter is less than lower ring diameter.The high-precision electronic day
It puts down and reads display device for (1+x).
The utility model compared with prior art the advantages of be：It is simple in structure；It is easy to use；It is full-featured；Measure capacity
Greatly；High certainty of measurement；Low manufacture cost.
Description of the drawings
Attached drawing 1 is the overall structure figure of the utility model.
Attached drawing 2 is the part-structure figure of the utility model.
Attached drawing 3 is the concrete structure diagram of the utility model.
Specific implementation mode
The utility model will be further described below in conjunction with the accompanying drawings.
The utility model is a kind of multiplication large capacity high-precision scale in the figure, by liquid filling cylinder 1, U-shaped quantity tube 2, and valve
3, holder 4, high Accuracy Electronic Balance 5 is constituted, characterized in that 1 bottom of liquid filling cylinder is cone.
In 1 cone bottom of liquid filling cylinder, the other end is arranged in 1 cone of liquid filling cylinder for 2 one end of U-shaped quantity tube setting
On, internal capacity is 0.01 milliliter -10 milliliters, and optimum capacity is 0.5 milliliter -2 milliliters.
The valve 3 is arranged in 2 bottom of U-shaped quantity tube.The holder 4 is made of upper ring, lower ring, support column, support column
It is arranged on lower ring, on the support columns, support column quantity is set as 1-10, and it is straight that upper ring diameter is less than lower ring for upper ring setting
Diameter.
The high Accuracy Electronic Balance 5 is that (1+x) reads display device, characterized in that can weigh up 0.5 milliliter -2 milliliters
The weight of normal volume clicks (1+x) button, and effect is, using the weight of the liquid standard volume as a benchmark list
Position, the weight liquid to be added in backward liquid filling cylinder 1 are x times of the base.
The specifically used method of the utility model：Liquid is poured into liquid filling cylinder 1, which flows into U-shaped quantity tube 2 naturally,
If it is 1 milliliter to take 2 capacity of U-shaped quantity tube, when liquid height reaches 1 milliliter of graduation mark 6, stop liquid feeding, high-precision electronic
Balance 5 shows 1 milliliters of liquid weight, and (1+x) for pressing high Accuracy Electronic Balance 5 sets 1 button, and high Accuracy Electronic Balance 5 is shown
It is 1 milliliter, required liquid is added into liquid filling cylinder 1, when the display reading of high Accuracy Electronic Balance 5 is x milliliters, stops adding
Liquid, liquid summation is liquid that required high-precision volume is x milliliters in liquid filling cylinder 1 and U-shaped quantity tube 2 at this time, opens valve
3, release liquid.
Claims (4)
1. a kind of multiplication large capacity high-precision scale, by liquid filling cylinder, U-shaped quantity tube, valve, holder, high Accuracy Electronic Balance structure
It is cone at, characterized in that the liquid filling cylinder bottom, U-shaped quantity tube one end setting is another in liquid filling cylinder cone bottom
End is arranged on liquid filling cylinder cone, and the valve setting is in U-shaped quantitative bottom of the tube, and the holder is by upper ring, lower ring, support column
It constitutes, support column is arranged on lower ring, and upper ring setting is on the support columns.
2. multiplication large capacity high-precision scale according to claim 1, characterized in that the U-shaped quantity tube internal capacity
It is 0.01 milliliter -10 milliliters.
3. multiplication large capacity high-precision scale according to claim 1, characterized in that the holder support column quantity setting
It it is 1-10, upper ring diameter is less than lower ring diameter.
4. multiplication large capacity high-precision scale according to claim 1, characterized in that the high Accuracy Electronic Balance is
(1+x) reads display device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720580626.3U CN208075966U (en) | 2017-05-22 | 2017-05-22 | Double large capacity high-precision scale |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720580626.3U CN208075966U (en) | 2017-05-22 | 2017-05-22 | Double large capacity high-precision scale |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208075966U true CN208075966U (en) | 2018-11-09 |
Family
ID=64032676
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720580626.3U Expired - Fee Related CN208075966U (en) | 2017-05-22 | 2017-05-22 | Double large capacity high-precision scale |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208075966U (en) |
-
2017
- 2017-05-22 CN CN201720580626.3U patent/CN208075966U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181109 Termination date: 20200522 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |