CN206648550U - Volume measurement device for solid sample - Google Patents
Volume measurement device for solid sample Download PDFInfo
- Publication number
- CN206648550U CN206648550U CN201720389259.9U CN201720389259U CN206648550U CN 206648550 U CN206648550 U CN 206648550U CN 201720389259 U CN201720389259 U CN 201720389259U CN 206648550 U CN206648550 U CN 206648550U
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- China
- Prior art keywords
- lid
- cylinder
- solid sample
- measurement device
- spacing ring
- Prior art date
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Abstract
The utility model discloses a kind of volume measurement device for solid sample, it includes：Cylinder body, its inwall set restraining position ring block；Graduated cylinder, its bottom are in fluid communication with the cylinder base, and 0 graduation mark and the spacing ring of the graduated cylinder are in same horizontal line；And lid, it is slided along the inboard wall of cylinder block, and steam vent is offered on the lid, is provided with sealing-plug on the steam vent, and during measurement, the lid abuts the spacing ring and seals the cylinder body.Volume measurement device described in the utility model for solid sample is simple in construction, easy to operate, easy to learn and easy to use；Measurement accuracy is higher, and is less than the floating sample of water for proportion, and even biopsy samples also can accurately measure.
Description
Technical field
It the utility model is related to a kind of volume measurement device.More specifically, it the utility model is related to one kind and be used for solid
The volume measurement device of sample, the volume measurement device of especially irregular solid sample.
Background technology
In laboratory when carrying out the cubing of irregular solid sample, it will usually measured using drainage.That is,
The liquid (typically with water) that first container dress is enough measured, irregular solid sample is totally submerged in a liquid, measures liquid table
The volume in face rising part space, it is equal to the volume of irregular solid sample.But for the less solid of proportion either
When live body carries out cubing, traditional drainage often occur can not accurate measurement, or even situation about can not measure.
Utility model content
A purpose of the present utility model is that solve at least the above, and provides the advantages of at least will be described later.
The utility model also has a purpose to be to provide a kind of volume measurement device for solid sample, and it is used for non-molten
The large scale sample of the cubing, especially irregular shape of solution property solid sample.It is described in the utility model to be used for solid-like
The volume measurement device of product is simple in construction, easy to operate, easy to learn and easy to use；Measurement accuracy is higher, and is less than the drift of water for proportion
Floating sample, even biopsy samples also can accurately measure.
In order to realize according to these purposes of the present utility model and further advantage, there is provided a kind of body for solid sample
Product measurement apparatus, it includes：
Cylinder body, its inwall set restraining position ring block；
Graduated cylinder, its bottom are in fluid communication with the cylinder base, and 0 graduation mark and the spacing ring of the graduated cylinder are in same
On one horizontal line；
And lid, it is slided along the inboard wall of cylinder block, and steam vent is offered on the lid, is set on the steam vent
There is a sealing-plug, during measurement, the lid abuts the spacing ring and seals the cylinder body.
Preferably, the volume measurement device for solid sample also includes：Discharge outlet, it is arranged on the cylinder body
Bottom, draining valve is provided with the discharge outlet.
Preferably, rubber seal is provided with the periphery of the lid, after the lid abuts the spacing ring,
The rubber seal coordinates the spacing ring to seal the cylinder body.
Preferably, the lid upper surface is provided with handle.
Preferably, the side wall of the cylinder body includes the boundary of thinner wall section and heavy section, the thinner wall section and heavy section
The spacing ring is configured to, the heavy section to the cylinder base extends to the spacing ring.
Preferably, the spacing ring is ring-type, and its outer rim is fixed on the inboard wall of cylinder block, the spacing ring radial direction side
To perpendicular to the inboard wall of cylinder block.
Preferably, the width of the spacing ring is more than the gap width of the lid and the inboard wall of cylinder block.
Preferably, the cylinder body and the graduated cylinder are made of transparent material.
In use, volume measurement device described in the utility model is horizontal positioned, lid is taken away, closes water discharging valve, to
Add water in cylinder body, untill the water surface reaches 0 graduation mark of measuring graduates.Testing sample is put into cylinder body, now liquid level rises
To a certain height.The sealing-plug on lid is screwed off, opens steam vent.Then lid is slowly pushed into the cylinder body, until lid
Untill bottom surface just contacts with liquid level.Screw on sealing-plug, closed grate hole.Then lid is pushed until rubber seal is pressed in cylinder
On the spacing ring of internal wall.Now, the reading on measuring graduates is the volume of sample.
The utility model comprises at least following beneficial effect：Cubing described in the utility model for solid sample fills
Put large scale sample (common graduated cylinder, the measuring cup of the cubing, especially irregular shape suitable for non-solubility solid sample
It can not be put into).
The water that volume measurement device described in the utility model for solid sample discharges sample, which imports, has accurate carve
In the thin diameter graduated cylinder of degree, volume is then measured.Volume measurement device described in the utility model for solid sample measures
Precision is higher, and is less than the floating sample (such as fat meat) of measurement liquid such as water for proportion, and even biopsy samples are (as lived
Fish) also it can accurately measure.
Volume measurement device described in the utility model for solid sample is simple in construction, easy to operate, easy to learn and easy to use.
Further advantage, target and feature of the present utility model embody part by following explanation, and part will also pass through
Research of the present utility model and practice are understood by the person skilled in the art.
Brief description of the drawings
Fig. 1 is the structural representation for the volume measurement device for being used for solid sample described in the one of embodiment of the utility model
Figure；
Fig. 2 is the structural representation for the volume measurement device for being used for solid sample described in the one of embodiment of the utility model
Figure.
Embodiment
The utility model is described in further detail below in conjunction with the accompanying drawings, to make those skilled in the art with reference to explanation
Book word can be implemented according to this.
It should be appreciated that such as " having ", "comprising" and " comprising " term used herein are not precluded from one or more
The presence or addition of individual other elements or its combination.
As shown in Figure 1, 2, the volume measurement device described in the utility model for solid sample, it includes：
Cylinder body 100, its inwall set restraining position ring block 101；The cylinder body 100 is, for example, the square glass cylinder of one end open,
The spacing ring 101 is for example not less than the half of the height of cylinder body 100 apart from the height of the cylinder base.The cylinder
When body 100 measures in particular for the irregular solid sample of large volume, it, which can set to have, is applied to large volume solid sample
Volume.The height of the spacing ring 101 is configured to guarantee to accommodate testee.
Graduated cylinder 200, its bottom connect with the bottom flow of cylinder body 100,0 graduation mark and the limit of the graduated cylinder 200
Position ring 101 is in same horizontal line；The graduated cylinder 200 is made for example with glass material, 0 graduation mark of the graduated cylinder 200
It is concordant with the spacing ring 101, when a measurement is taken, first will for measurement liquid add cylinder body in and cause liquid level also with institute
0 graduation mark for stating graduated cylinder 200 is concordant.The graduated cylinder 200 is, for example, cylinder, and the shape of the cylinder body both can be cylindric
Can also be square, when the internal diameter of the graduated cylinder 200 is about small, the measurement result of the device is more accurate, and error is about small.
And lid 300, it is slided along the inwall of cylinder body 100, and steam vent 301 is offered on the lid 300, described
It is provided with sealing-plug 302 on steam vent 301, during measurement, the lid 300 abuts the spacing ring 101 and seals the cylinder body
100.The steam vent 301 is used for when pushing the lid 300, and the gas of residual can be from the row in the cylinder body 100
Stomata 301 excludes, and avoids that measurement result can be influenceed portion gas is sealed in cylinder body 100.When the lid 300 is bonded liquid
Steam vent 301 is being sealed using sealing-plug 302 behind face, overflowed so as to avoid measuring liquid to steam vent 301, and then influence
Measurement result.The lid 300 can not only avoid influence of the gas to measurement result, while the lid 300 can also be
When the density of solid sample is less than the density of measurement liquid, solid sample is pressed in measurement liquid.
In one of the embodiments, as shown in figure 1, the volume measurement device for solid sample also includes：Row
The mouth of a river 102, it is arranged on the bottom of cylinder body 100, draining valve 103 is provided with the discharge outlet 102.After measurement terminates,
The discharge outlet is used for will measurement liquid discharge.
In one of the embodiments, as shown in figure 1, being provided with rubber seal 303 on the periphery of the lid 300,
After the lid 300 abuts spacing ring 101, the rubber seal 303 coordinates the spacing ring 101 to seal the cylinder
Body 100.The rubber seal 303, which plays, will measure hydraulic seal in the sealing space that lid and cylinder body are formed, and avoid
Measurement liquid overflows on a small quantity in measurement process, causes measurement error.
In one of the embodiments, as shown in figure 1, the upper surface of the lid 300 is provided with handle 304.The handle
304 are used to pull out lid 300 easily after measurement terminates.
In one of the embodiments, it is described as shown in figure 1, the side wall of the cylinder body 100 includes thinner wall section and heavy section
The boundary of thinner wall section 104 and heavy section 105 is configured to the spacing ring 101, the heavy section 105 to the bottom of cylinder body 100
Portion extends to the spacing ring 101.The bottom that the side wall of the cylinder body 100 is used to hold to solid sample is arranged to heavy section
105, it is arranged to thinner wall section 104 from heavy section 105 to upper part, thus forms step between heavy section 105 and thinner wall section 104
Shape is demarcated, and is consequently formed spacing ring 101, for when lid 300 slides 0 graduation mark of alignment, the spacing ring 101 can to coordinate
The sealed cylinder block of lid 300.Avoid lid from being forced through 0 graduation mark under external force, influence measurement and added.
In one of the embodiments, as shown in Fig. 2 the spacing ring 101 is ring-type, its outer rim is fixed on the cylinder body
On 101 inwalls, the radial direction of spacing ring 101 is perpendicular to the inwall of cylinder body 100.The spacing ring 101 can also be tool
There is the ring-shaped article of one fixed width, be fixed on the inwall of cylinder body 100 and 0 graduation mark of alignment graduated cylinder 200, thus can also rise
It is limited to by lid 300 in 0 graduation mark position so that measurement result is more accurate.
In one of the embodiments, as shown in Fig. 2 the width of the spacing ring 101 be more than the lid 300 with it is described
The gap width of the inwall of cylinder body 100.That is the rubber that the width of the spacing ring 101 will at least exceed on lid 300 is close
The width of seal, in order to avoid when lid 300 pushes, it can play and prevent lid 300 from continuing to glide.
In one of the embodiments, as shown in figure 1, the cylinder body 100 and the graduated cylinder 200 use transparent material system
Into.It can be especially made of glass material, be easy to observe measurement result.
In use, volume measurement device described in the utility model is horizontal positioned, lid is taken away, closes draining valve 103, to
Add water in cylinder body 100, untill the water surface reaches 0 graduation mark of measuring graduates 200.Testing sample is put into cylinder body 100, now
Liquid level rises to a certain height.The sealing-plug 302 on lid 300 is screwed off, opens steam vent 301.Then lid 300 is slowly pushed away
Enter the cylinder body 100, untill the bottom surface of lid 100 just contacts with liquid level.Screw on sealing-plug 302, closed grate hole 301.
Then lid 300 is pushed until rubber seal 303 is pressed on the spacing ring 101 of inboard wall of cylinder block.Now, the reading on measuring graduates
Number is the volume of sample.
Although embodiment of the present utility model is disclosed as above, it is not restricted in specification and embodiment
Listed utilization, it can be applied to various suitable fields of the present utility model completely, for those skilled in the art,
Other modification is easily achieved, therefore under the universal limited without departing substantially from claim and equivalency range, this reality
Specific details is not limited to new and shown here as the legend with description.
Claims (8)
- A kind of 1. volume measurement device for solid sample, it is characterised in that including：Cylinder body, its inwall set restraining position ring block；Graduated cylinder, its bottom are in fluid communication with the cylinder base, and 0 graduation mark and the spacing ring of the graduated cylinder are in same water On horizontal line；And lid, it is slided along the inboard wall of cylinder block, and steam vent is offered on the lid, is provided with the steam vent close Blocking, during measurement, the lid abuts the spacing ring and seals the cylinder body.
- 2. it is used for the volume measurement device of solid sample as claimed in claim 1, it is characterised in that also include：Discharge outlet, it sets Put and be provided with draining valve in the cylinder base, the discharge outlet.
- 3. it is used for the volume measurement device of solid sample as claimed in claim 1, it is characterised in that set on the periphery of the lid Rubber seal is equipped with, after the lid abuts the spacing ring, the rubber seal coordinates the spacing ring sealing institute State cylinder body.
- 4. it is used for the volume measurement device of solid sample as claimed in claim 3, it is characterised in that the lid upper surface is set There is handle.
- 5. it is used for the volume measurement device of solid sample as claimed in claim 1, it is characterised in that the side wall of the cylinder body includes The boundary of thinner wall section and heavy section, the thinner wall section and heavy section is configured to the spacing ring, the heavy section to the cylinder Body bottom extends to the spacing ring.
- 6. it is used for the volume measurement device of solid sample as claimed in claim 1, it is characterised in that the spacing ring is ring-type, Its outer rim is fixed on the inboard wall of cylinder block, and the spacing ring radial direction is perpendicular to the inboard wall of cylinder block.
- 7. it is used for the volume measurement device of solid sample as described in any one of claim 5 or 6, it is characterised in that the limit The width of position ring is more than the gap width of the lid and the inboard wall of cylinder block.
- 8. it is used for the volume measurement device of solid sample as claimed in claim 1, it is characterised in that the cylinder body and the graduated cylinder It is made of transparent material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720389259.9U CN206648550U (en) | 2017-04-13 | 2017-04-13 | Volume measurement device for solid sample |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720389259.9U CN206648550U (en) | 2017-04-13 | 2017-04-13 | Volume measurement device for solid sample |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206648550U true CN206648550U (en) | 2017-11-17 |
Family
ID=60275301
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720389259.9U Expired - Fee Related CN206648550U (en) | 2017-04-13 | 2017-04-13 | Volume measurement device for solid sample |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206648550U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108592836A (en) * | 2018-04-28 | 2018-09-28 | 深圳大学 | A kind of solid volume measuring device |
| CN110208143A (en) * | 2019-07-09 | 2019-09-06 | 湖南宏特试验检测有限公司 | Direct-reading density pipe |
| CN112729194A (en) * | 2020-12-30 | 2021-04-30 | 黄春峰 | Intelligent thickness detection device for polyethylene plastic product |
-
2017
- 2017-04-13 CN CN201720389259.9U patent/CN206648550U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108592836A (en) * | 2018-04-28 | 2018-09-28 | 深圳大学 | A kind of solid volume measuring device |
| CN110208143A (en) * | 2019-07-09 | 2019-09-06 | 湖南宏特试验检测有限公司 | Direct-reading density pipe |
| CN110208143B (en) * | 2019-07-09 | 2024-05-10 | 湖南宏特试验检测有限公司 | Direct-reading type density tube |
| CN112729194A (en) * | 2020-12-30 | 2021-04-30 | 黄春峰 | Intelligent thickness detection device for polyethylene plastic product |
| CN112729194B (en) * | 2020-12-30 | 2022-08-16 | 赵乾 | Intelligent thickness detection device for polyethylene plastic product |
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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: 20171117 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |