CN206440337U - Leak formula measuring graduate - Google Patents
Leak formula measuring graduate Download PDFInfo
- Publication number
- CN206440337U CN206440337U CN201621391502.2U CN201621391502U CN206440337U CN 206440337 U CN206440337 U CN 206440337U CN 201621391502 U CN201621391502 U CN 201621391502U CN 206440337 U CN206440337 U CN 206440337U
- Authority
- CN
- China
- Prior art keywords
- cup
- leaking
- formula measuring
- liquid
- leak formula
- 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
Abstract
The utility model is related on a kind of leak formula measuring graduate, including cup, the side wall of the cup sequentially offers some leaking holes from top to bottom, and one scale of each leaking hole correspondence, each leaking hole is correspondingly arranged on the sealing-plug that can be picked and placeed.The utility model structure design is simple, reasonable, and the corresponding sealing-plug of required range is pulled out, liquid is instilled or pour into, stops toppling over when the liquid in cup starts to overflow from small opening, that is, the liquid of volume needed for obtaining, and efficiently convenient, it is easy to operate, accuracy is high.
Description
Technical field
The utility model is related to a kind of leak formula measuring graduate.
Background technology
Measuring cup is all the requirement of experimental study and industry, such as beaker, graduated cylinder etc., but traditional behaviour all the time
Work is the demand liquid of first similar component, finally adds a small amount of liquid with dropper or other small-range pipettors again, then
Scale is read out staring at liquid level by people.So not only inefficiency is also easier human error occur, influence experiment
The product quality of quality.
Utility model content
In view of the deficiencies in the prior art, technical problem to be solved in the utility model is to provide a kind of leak formula scale amount
Cup, not only reasonable in design, and efficiently convenient.
In order to solve the above-mentioned technical problem, the technical solution of the utility model is：A kind of leak formula measuring graduate, including cup
Some leaking holes, one scale of each leaking hole correspondence, Mei Gesuo are sequentially offered on body, the side wall of the cup from top to bottom
State leaking hole and be correspondingly arranged on the sealing-plug that can be picked and placeed.
It is preferred that, the bottom of each leaking hole is provided with to pick and place the arc-shaped slot of water content detection test paper.
It is preferred that, some leaking holes are distributed on same plumb line.
It is preferred that, the drainage mouth that is provided opposite to draining fluids of the cup in some leaking holes.
It is preferred that, the cup is provided with heat insulation handle in the side of some leaking holes.
It is preferred that, the bottom of the cup is provided with the wire netting to soaking.
It is preferred that, the side of the cup, which is offered, can pick and place the slot of thermometer.
Compared with prior art, the utility model has the advantages that：The utility model structure design is simple, close
Reason, the corresponding sealing-plug of required range is pulled out, liquid is instilled or pour into, stopped when the liquid in cup starts and overflowed from small opening
Only topple over, that is, the liquid of volume needed for obtaining, efficiently convenient, it is easy to operate, accuracy is high.
The utility model is described in more detail with reference to the accompanying drawings and detailed description.
Brief description of the drawings
Fig. 1 is the organigram of the utility model embodiment.
In figure：1- cups, 2- leaking holes, 3- sealing-plugs, 4- drainage mouths.
Embodiment
For features described above of the present utility model and advantage can be become apparent, special embodiment below, and coordinate accompanying drawing,
It is described in detail below.
As shown in figure 1, a kind of leak formula measuring graduate, including cup 1, order from top to bottom on the side wall of the cup 1
Some leaking holes 2 are offered, one scale of each correspondence of leaking hole 2, each leaking hole 2 is correspondingly arranged on what can be picked and placeed
Sealing-plug 3, the sealing-plug 3 diameter in design can be slightly larger than the diameter of leaking hole 2, and with certain elastic deformation,
So fill in tighter, can also bear bigger pressure, manufacture and design cup 1 range when the volume of sealing-plug 3 is calculated
Enter, when measuring liquid using high range, accurate in order to ensure to measure, lower range sealing-plug 3 must be fully inserted into and be measured again
Take；The cup 1 is made of heat resistant glass.
In the utility model embodiment, the bottom of each leaking hole 2 is provided with to pick and place water content detection examination
The arc-shaped slot of paper, the water content detection test paper can detect that water-injected meat water content detection test paper is substituted with the market, can also adopt
With common paper, once water content detection test paper color development or paper change colour, the liquid for instilling or pouring into cup 1 both may determine that
More than leaking hole 2, so as to judge that the liquid in cup 1 reaches predetermined volume immediately, instilled so as to accurate control
Amount, it is to avoid waste unnecessary liquid.
In the utility model embodiment, some leaking holes 2 are distributed on same plumb line.
In the utility model embodiment, being provided opposite to draining fluids in some leaking holes 2 of cup 1
Drainage mouth 4, liquid can be instilled or poured at drainage mouth 4, and the effect flowed down along wall of cup can have both been reached with liquid, and ratio makes liquid again
Body flows down along wall of cup and is physically easier to perform, and the liquid in cup 1 can also flow out from drainage mouth 4.
In the utility model embodiment, the cup 1 is provided with heat insulation handle in the side of some leaking holes 2, described
Heat insulation handle and leaking hole 2, drainage mouth 4 are in 90 degree of angle, and user can be with hand-held handle, by cup 1 toward the side of drainage mouth 4
To toppling over, it is to avoid reach that the liquid of predetermined flows out from leaking hole 2, it is ensured that the accuracy of experiment, and it is easily operated.
In the utility model embodiment, the bottom of the cup 1 is provided with the wire netting to soaking, the wire netting
The bottom of embedded cup 1, when being heated using alcolhol burner to cup 1, can avoid the use of asbestos gauge, efficiently convenient.
In the utility model embodiment, the side of the cup 1, which is offered, can pick and place the slot of thermometer, convenient use
Person judges the temperature of cup 1.
The utility model is not limited to above-mentioned preferred forms, and anyone can obtain under enlightenment of the present utility model
Go out other various forms of leak formula measuring graduates.All equivalent changes done according to present utility model application the scope of the claims are with repairing
Decorations, should all belong to covering scope of the present utility model.
Claims (5)
1. a kind of leak formula measuring graduate, it is characterised in that：Including cup, sequentially opened up from top to bottom on the side wall of the cup
There are some leaking holes, one scale of each leaking hole correspondence, each leaking hole is correspondingly arranged on the sealing-plug that can be picked and placeed,
The bottom of each leaking hole is provided with to pick and place the arc-shaped slot of water content detection test paper, and the bottom of the cup is set
There is the wire netting to soaking.
2. leak formula measuring graduate according to claim 1, it is characterised in that：Some leaking holes are distributed in same lead
On vertical line.
3. leak formula measuring graduate according to claim 2, it is characterised in that：The cup is on the opposite of some leaking holes
It is provided with the drainage mouth to draining fluids.
4. leak formula measuring graduate according to claim 2, it is characterised in that：Side of the cup in some leaking holes
It is provided with heat insulation handle.
5. leak formula measuring graduate according to claim 1, it is characterised in that：The side of the cup, which is offered, to be picked and placeed
The slot of thermometer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621391502.2U CN206440337U (en) | 2016-12-19 | 2016-12-19 | Leak formula measuring graduate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621391502.2U CN206440337U (en) | 2016-12-19 | 2016-12-19 | Leak formula measuring graduate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206440337U true CN206440337U (en) | 2017-08-25 |
Family
ID=59648399
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621391502.2U Expired - Fee Related CN206440337U (en) | 2016-12-19 | 2016-12-19 | Leak formula measuring graduate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206440337U (en) |
-
2016
- 2016-12-19 CN CN201621391502.2U patent/CN206440337U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170825 Termination date: 20191219 |