CN201397172Y - Volume measurer of micro solid - Google Patents

Volume measurer of micro solid Download PDF

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Publication number
CN201397172Y
CN201397172Y CN2009201206044U CN200920120604U CN201397172Y CN 201397172 Y CN201397172 Y CN 201397172Y CN 2009201206044 U CN2009201206044 U CN 2009201206044U CN 200920120604 U CN200920120604 U CN 200920120604U CN 201397172 Y CN201397172 Y CN 201397172Y
Authority
CN
China
Prior art keywords
horizontal
communicating pipe
vertical
tubule
liquid
Prior art date
Application number
CN2009201206044U
Other languages
Chinese (zh)
Inventor
王金华
许家安
Original Assignee
王金华
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 王金华 filed Critical 王金华
Priority to CN2009201206044U priority Critical patent/CN201397172Y/en
Application granted granted Critical
Publication of CN201397172Y publication Critical patent/CN201397172Y/en

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Abstract

The utility model discloses a volume measurer of micro solid, which comprises a horizontal base, an adjusting bolt, a leveling bubble, a vertical flat plate, a fixed frame, a vertical vessel, a connecting valve, a U-shaped communicating pipe, a horizontal fine pipe, a main scale, a sleeve piston and liquid for measuring, wherein the vertical vessel, the U-shaped communicating pipe and the horizontal fine pipe are fixed on the vertical flat plate through the fixed frame, the U-shaped communicating pipe is respectively communicated with the vertical vessel and the horizontal fine pipe, the connecting valve is arranged between the vertical vessel and the U-shaped communicating pipe, the main scale is arranged on the lower portion of the horizontal fine pipe, the sleeve piston is arranged on the end portion of the horizontal fine pipe, and the liquid for measuring is arranged in the vertical vessel. The volume measurer of micro solid has scientific and reasonable design, convenient operation, high measuring accuracy and wide application range.

Description

Little shape solid volume measuring appliance
Technical field
The utility model relates to a kind of physical measuring instrument, and is especially relevant with little shape solid volume measuring appliance.
Background technology
Existing irregular small form solid, as the seed of the fractionlet of calculosis, ore, screw nut, plant, fruit etc., the measurement of its volume is a difficult problem that does not have fine solution always, be that measurement means is very complicated, be that measuring accuracy is not high, though the mass M of irregular small form solid can from balance weighing apparatus, draw because the measurement difficulty of volume, the difficult density of measuring object is unfavorable for scientific research.
Summary of the invention
It is reasonable that the purpose of this utility model provides a kind of design science, easy to operate, little shape solid volume measuring appliance of measuring accuracy height and applied range.
For achieving the above object, the utility model is achieved through the following technical solutions.Little shape solid volume measuring appliance, comprise horizontal base, regulate bolt, leveling bubble, two vertical plates, fixed mount, vertical container, connect valve, U type communicating pipe, horizontal tubule, main scale, cover plug and measurement liquid, vertically container, U type communicating pipe and horizontal tubule adopt fixed mount to be fixed on the two vertical plates, and U type communicating pipe is communicated with vertical container and horizontal tubule respectively, be connected valve being provided with between vertical container and U type communicating pipe, main scale is located at horizontal tubule below, and the cover plug is located at the horizontal thin tube end, measures and inserts in the vertical container with liquid.
Described little shape solid volume measuring appliance also comprises rubber stopper and vernier scale, and rubber stopper is located at vertical container top, and vernier scale is located on horizontal tubule and the main scale.
Described little shape solid volume measuring appliance, its measurement is adopted red alcohol with liquid.
The utility model compared with prior art has following beneficial effect: (one) is that this device utilizes the fluid-discharge therapy principle of work of linker to design and produce to form, the linker both ends open, liquid level all is subjected to same atmospheric effect, liquid level is contour, when dropping into an irregular wisp in the liquid, keep liquid level to equate, the liquid that it arranged just flows to an end of horizontal tubule, the volume of the one section liquid that extends in the tubule during balance is the volume of tested wisp, and its numerical value can directly be read from rule; (2) be that to utilize the elongated horizontal pipe to force linker two ends liquid level to remain sustained height constant; The small rising of liquid level in the vertical container is converted into the length of fluid column in the tubule, has played the effect of amplifying.For example: this diameter ratio that installs vertical container and horizontal tubule is 8: 1, and the ratio of sectional area is 64: 1, that is to say, as if the dimension of 1 millimeter of rising in the extra heavy pipe, can get the long significant change of 64 millimeters fluid columns in tubule; (3) be that this instrument has also adopted the red alcohol mixed solution of surface tension less than 20 dynes per centimeter, the tubule internal diameter selects for use 2~3 millimeters to be advisable.Reduce the influence of surface tension and capillarity, and on the scale main scale, installed vernier scale additional, thereby further improved measuring accuracy; (4) be that this instrument has low cost of manufacture, stable performance, easy to operate, error is less, characteristics such as applied range.Can be called " solid volume balance weighing apparatus " again, become a kind of measurer of measuring irregular little shape solid volume; (5) be the volume that mainly can be used to measure irregular small form solid, and then can measure the density (mass M draws) of this object from balance weighing apparatus.For example be used for measuring calculosis, the seed of the fractionlet of ore, screw nut, plant, fruit etc.
Description of drawings
Fig. 1 is the structural representation of the little shape solid volume of the utility model measuring appliance.
Embodiment
Below in conjunction with accompanying drawing embodiment of the present utility model is described in further detail.
As shown in Figure 1, little shape solid volume measuring appliance comprises horizontal base 1, regulates bolt 2, leveling bubble 3, two vertical plates 4, fixed mount 5, vertically container 6, connect valve 7, U type communicating pipe 8, horizontal tubule 9, main scale 10, cover plug 11, measure with liquid 12 rubber stopper 13 and vernier scale 14, vertically container 6, U type communicating pipe 8 and horizontal tubule 9 adopt fixed mount 5 to be fixed on the two vertical plates 4, U type communicating pipe 8 is communicated with vertical container 6 and horizontal tubule 9 respectively, is connected valve 7 being provided with between vertical container 6 and U type communicating pipe 8, main scale 10 is located at horizontal tubule 9 belows, overlaps to fill in 11 and be located at horizontal tubule 9 ends, measure and insert in the vertical container 6 with liquid 12, rubber stopper 13 is located at vertical container 6 tops, and vernier scale 14 is located on horizontal tubule 9 and the main scale 10, measures with liquid 12 and adopts red alcohol.
Using method:
1. open cover plug 11 and rubber stopper 13, liquid level and external atmosphere pressure are met.
2. regulate base screw 2 horizontal tubule 9 is the level of state, but the bubble 3 in the sighting-level is positioned at the centre; Then write down the initial position V of liquid level in the tubule 1
3. clamp tested wisp with taking the photograph son, the measurement that it is put into vertical container 6 gently is with liquid 12, treat in the horizontal tubule 9 that fluid column is stable after, with the last position V of vernier scale record liquid level 2
4. the volume of tested wisp is V=V 2-V 1Cubic millimeter.
5. after using for many times, suitably fluid infusion remains on a certain scale liquid level in the tubule.

Claims (3)

1, a kind of little shape solid volume measuring appliance, comprise horizontal base (1), regulate bolt (2), leveling bubble (3), two vertical plates (4) and fixed mount (5), it is characterized in that: it also comprises vertical container (6), connect valve (7), U type communicating pipe (8), horizontal tubule (9), main scale (10), cover plug (11) and measurement liquid (12), vertical container (6), U type communicating pipe (8) and horizontal tubule (9) adopt fixed mount (5) to be fixed on the two vertical plates (4), U type communicating pipe (8) is communicated with vertical container (6) and horizontal tubule (9) respectively, is connected valve (7) being provided with between vertical container (6) and U type communicating pipe (8), and main scale (10) is located at below the horizontal tubule (9), cover plug (11) is located at horizontal tubule (9) end, measures and inserts in the vertical container (6) with liquid (12).
2, little shape solid volume measuring appliance according to claim 1, it is characterized in that: it also comprises rubber stopper (13) and vernier scale (14), rubber stopper (13) is located at vertical container (6) top, and vernier scale (14) is located on horizontal tubule (9) and the main scale (10).
3, little shape solid volume measuring appliance according to claim 1 and 2 is characterized in that: measure and adopt red alcohol with liquid (12).
CN2009201206044U 2009-05-25 2009-05-25 Volume measurer of micro solid CN201397172Y (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2009201206044U CN201397172Y (en) 2009-05-25 2009-05-25 Volume measurer of micro solid

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2009201206044U CN201397172Y (en) 2009-05-25 2009-05-25 Volume measurer of micro solid

Publications (1)

Publication Number Publication Date
CN201397172Y true CN201397172Y (en) 2010-02-03

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN2009201206044U CN201397172Y (en) 2009-05-25 2009-05-25 Volume measurer of micro solid

Country Status (1)

Country Link
CN (1) CN201397172Y (en)

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101893469A (en) * 2010-07-19 2010-11-24 南京农业大学 Method for measuring volume of fruits
CN102204515A (en) * 2011-03-11 2011-10-05 厦门大学 Method and device for measuring biomass of cultured sponge
CN103674771A (en) * 2013-12-19 2014-03-26 山西华顿实业有限公司 Method and device for detecting methanol content in methanol gasoline volatile component
CN104019864A (en) * 2014-06-11 2014-09-03 上海市计划生育科学研究所 Animal viscera size measurement device and method
CN104236630A (en) * 2014-09-25 2014-12-24 三峡大学 Multifunctional test device for testing mass and size of rock
CN105806440A (en) * 2016-03-16 2016-07-27 中国科学院东北地理与农业生态研究所 Herbaceous plant volume measuring instrument
CN105865563A (en) * 2016-03-11 2016-08-17 空气动力学国家重点实验室 An ice block size measuring device
CN106066387A (en) * 2016-05-24 2016-11-02 中国矿业大学(北京) A kind of broken swollen coefficient measuring device, method and the measuring method of water absorption rate
CN107270988A (en) * 2017-06-05 2017-10-20 柳州钢铁股份有限公司 pellet volume measuring method

Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101893469A (en) * 2010-07-19 2010-11-24 南京农业大学 Method for measuring volume of fruits
CN101893469B (en) * 2010-07-19 2011-10-19 南京农业大学 Method for measuring volume of fruits
CN102204515A (en) * 2011-03-11 2011-10-05 厦门大学 Method and device for measuring biomass of cultured sponge
CN103674771A (en) * 2013-12-19 2014-03-26 山西华顿实业有限公司 Method and device for detecting methanol content in methanol gasoline volatile component
CN104019864A (en) * 2014-06-11 2014-09-03 上海市计划生育科学研究所 Animal viscera size measurement device and method
CN104019864B (en) * 2014-06-11 2017-03-29 上海市计划生育科学研究所 Animal viscera volume measurement device and measuring method
CN104236630A (en) * 2014-09-25 2014-12-24 三峡大学 Multifunctional test device for testing mass and size of rock
CN105865563B (en) * 2016-03-11 2020-04-10 空气动力学国家重点实验室 Ice cube volume measuring device
CN105865563A (en) * 2016-03-11 2016-08-17 空气动力学国家重点实验室 An ice block size measuring device
CN105806440A (en) * 2016-03-16 2016-07-27 中国科学院东北地理与农业生态研究所 Herbaceous plant volume measuring instrument
CN106066387A (en) * 2016-05-24 2016-11-02 中国矿业大学(北京) A kind of broken swollen coefficient measuring device, method and the measuring method of water absorption rate
CN106066387B (en) * 2016-05-24 2018-08-28 中国矿业大学(北京) A kind of measurement method of broken swollen coefficient measuring device, method and water absorption rate
CN107270988A (en) * 2017-06-05 2017-10-20 柳州钢铁股份有限公司 pellet volume measuring method

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GR01 Patent grant
C17 Cessation of patent right
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20100203

Termination date: 20100525