CN105806440B - A kind of herbaceous plant volume measuring instrument - Google Patents
A kind of herbaceous plant volume measuring instrument Download PDFInfo
- Publication number
- CN105806440B CN105806440B CN201610150540.7A CN201610150540A CN105806440B CN 105806440 B CN105806440 B CN 105806440B CN 201610150540 A CN201610150540 A CN 201610150540A CN 105806440 B CN105806440 B CN 105806440B
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- CN
- China
- Prior art keywords
- round
- bottomed flask
- grass tube
- openning
- herbaceous plant
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
- G01F17/00—Methods or apparatus for determining the capacity of containers or cavities, or the volume of solid bodies
Abstract
A kind of herbaceous plant volume measuring instrument is related to a kind of plant volume measuring instrument.The present invention is in order to solve the method for the herbal volume of existing measurement not only time-consuming, labour-consuming, somewhat expensive, but also the technical issues of the requirement of most of experiments is not achieved in precision.The present invention is made of round-bottomed flask, rubber hose, grass tube, openning, iron clamp and iron stand；The round-bottomed flask, which stands upside down, to be placed, and the opening of round-bottomed flask lower end is connected to rubber hose sealing, and the other end of rubber hose is connected to grass tube sealing, and the other end of grass tube is open, and grass tube is placed vertically；The top of round-bottomed flask is connected to another grass tube placed vertically, and the other end of grass tube is open；An openning is arranged in the front upper of round-bottomed flask.The present invention is easy, accurately measures herbal volume size.The present invention is applied to measurement herbaceous plant, the volume including root, stem, leaf and other organs etc..
Description
Technical field
The present invention relates to a kind of plant volume measuring instruments.
Background technique
The existing herbal volume of measurement is all by tools such as vernier caliper, meter rulers, according to the volume of cone
Formula substantially estimates herbal volume, this method not only time-consuming, labour-consuming, somewhat expensive, but also precision is not achieved greatly
The requirement of most experiments.
Summary of the invention
The present invention be in order to solve the method for the herbal volume of existing measurement not only time-consuming, labour-consuming, somewhat expensive,
And the technical issues of requirement of most of experiments is not achieved in precision, and a kind of herbaceous plant volume measuring instrument is provided.
A kind of herbaceous plant volume measuring instrument of the invention is by round-bottomed flask 1, rubber hose 2, grass tube a3, opening
Window 4, grass tube b5, iron clamp a7, iron clamp b8, iron stand a9 and iron stand b10 composition；
The round-bottomed flask 1, which stands upside down, to be placed and is fixed on iron stand a9 by iron clamp a7, and 1 lower end of round-bottomed flask is opened
It is connected at mouthful with the sealing of rubber hose 2, the other end of rubber hose 2 is connected to grass tube a3 sealing, and grass tube a3's is another
Open at one end, grass tube a3 are placed vertically and are fixed on iron stand b10 by iron clamp b8, and grass tube a3 is away from top 1/3
One georama 12 of place's connection, the top of round-bottomed flask 1 are connected to a grass tube b5 placed vertically, grass tube b5's
The other end is open, in grass tube b5 away from being connected to a georama 6 at top 1/3, grass tube b5 and grass tube a3's
Internal diameter is equal；An openning 4 is arranged in the front upper of round-bottomed flask 1, and the following and round-bottomed flask 1 of openning 4 is hinged, opening
Window 4 is sealed by rubber weather strip and round-bottomed flask 1, and a rectangle is respectively set in the two sides of 1 upper opening window 4 of round-bottomed flask
Plastic plate 11, the middle part of rectangular plastic flitch 11 are hinged on round-bottomed flask 1, and a handle 13 is arranged in the top of openning 4；Institute
Scale is provided on the grass tube a3 stated.
The application method of herbaceous plant volume measuring instrument of the invention is as follows:
The topping-up first in round-bottomed flask 1, to guarantee to flood herbaceous plant to be measured completely, glass is led at this time
The liquid level of pipe a3 and grass tube b5 maintain an equal level, and round-bottomed flask 1 is tilted to liquid level to the back side of openning 4 by iron stand and is lower than
Openning 4, in tilting procedure, the distilled water in round-bottomed flask 1 can be temporarily stored into grass tube b5 away from top by grass tube b5
In georama at portion 1/3, the liquid level in round-bottomed flask 1 is made to be substantially lower than openning 4, when avoiding because opening openning 4
The loss of distilled water and bring error, rotate rectangular plastic flitch 11, open openning 4 by handle 13, be put into plant to be measured
Object is then shut off openning 4, and rotation rectangular plastic flitch 11 blocks openning 4, and openning 4 passes through rubber weather strip and round bottom
The sealing of flask 1 to will not leak, round-bottomed flask 1 is erected to be restored to original position, grass tube b5 away from top 1/3 at
Georama in distilled water can return in round-bottomed flask 1, while the air entered when being put into plant is passed through into grass tube
B5 discharge, the liquid level in round-bottomed flask 1 can increase at this time, while a part of distilled water can will distill hydraulic pressure by rubber hose 2
To in grass tube a3, the height that grass tube a3 and grass tube b5 liquid level rise is equal, by placing herbaceous plant front and back
The variation of grass tube a3 liquid level determines herbal volume size to be measured；
Cross-sectional area of the volume equal to grass tube a3 to measuring plants is multiplied by being put into grass tube a3 before and after measuring plants
Liquid level difference multiplied by two.
Advantages of the present invention:
The present invention utilizes the principle of linker, and simplicity accurately measures herbal volume size, and this method is significantly
Traditional measurement herbaceous plant volume time-consuming, labour-consuming, somewhat expensive are improved, and asking for most of requirement of experiment is not achieved in precision
Topic, provides new method in high volume fast and accurately measuring herbal volume, not only reduces experimental cost, and
And reached the requirement of experiment in precision, possibility is provided to further investigate herbal every character；Draft of the invention
The volume of container can be adjusted voluntarily according to actual needs in plant volume measuring instrument；Measurement accuracy of the invention be 0.01mL~
10mL。
The present invention is applied to measurement herbaceous plant, the volume including root, stem, leaf and other organs etc..
Detailed description of the invention:
Fig. 1 is the main view of herbaceous plant volume measuring instrument of the invention when not being put into distilled water and closing openning 4；
Fig. 2 is the main view of herbaceous plant volume measuring instrument of the invention when not being put into distilled water and opening openning 4；
Fig. 3 is the main view of herbaceous plant volume measuring instrument of the invention when being put into distilled water and closing openning 4；
Fig. 4 is herbaceous plant volume measuring instrument of the invention in round-bottomed flask 1, and to the back side of openning 4 to tilt to liquid level low
In openning 4, and when opening openning 4 round-bottomed flask 1 right view.
Specific embodiment
Specific embodiment 1: in conjunction with Fig. 1-4, present embodiment is a kind of herbaceous plant volume measuring instrument, specifically by
Round-bottomed flask 1, rubber hose 2, grass tube a3, openning 4, grass tube b5, iron clamp a7, iron clamp b8, iron stand a9 and iron
Pallet b10 composition；
The round-bottomed flask 1, which stands upside down, to be placed and is fixed on iron stand a9 by iron clamp a7, and 1 lower end of round-bottomed flask is opened
It is connected at mouthful with the sealing of rubber hose 2, the other end of rubber hose 2 is connected to grass tube a3 sealing, and grass tube a3 is vertical
It places and passes through iron clamp b8 and be fixed on iron stand b10, grass tube a3 is away from one georama 12 of connection at top 1/3, circle
The top of bottom flask 1 is connected to a grass tube b5 placed vertically, hollow away from being connected to one at top 1/3 in grass tube b5
The internal diameter of ball 6, grass tube b5 and grass tube a3 are equal；An openning 4 is arranged in the front upper of round-bottomed flask 1, opens
The following and round-bottomed flask 1 of mouth window 4 is hinged, and openning 4 is sealed by rubber weather strip and round-bottomed flask 1, on round-bottomed flask 1
A rectangular plastic flitch 11 is respectively set in the two sides of openning 4, and the middle part of rectangular plastic flitch 11 is hinged on round-bottomed flask 1
On, a handle 13 is arranged in the top of openning 4.
The application method of the herbaceous plant volume measuring instrument of present embodiment is as follows:
The topping-up 14 first in round-bottomed flask 1, to guarantee to flood herbaceous plant to be measured completely, glass at this time
The liquid level of conduit a3 and grass tube b5 maintain an equal level, and it is low that round-bottomed flask 1 tilted to liquid level to the back side of openning 4 by iron stand
In openning 4, in tilting procedure, the distilled water 14 in round-bottomed flask 1 can be temporarily stored into grass tube b5 by grass tube b5
Away from the georama at top 1/3, the liquid level in round-bottomed flask 1 is made to be substantially lower than openning 4, avoided because opening openning
The loss of distilled water 14 when 4 and bring error rotate rectangular plastic flitch 11, open openning 4 by handle 13, be put into
Measuring plants, are then shut off openning 4, and rotation rectangular plastic flitch 11 blocks openning 4, openning 4 by rubber weather strip with
The sealing of round-bottomed flask 1 to will not leak, round-bottomed flask 1 is erected and is restored to original position, grass tube b5 is away from top
The distilled water in georama at 1/3 can return in round-bottomed flask 1, while the air entered when being put into plant is passed through glass
Conduit b5 discharge, the liquid level in round-bottomed flask 1 can increase at this time, while a part of distilled water can will be distilled by rubber hose 2
In hydraulic pressure to grass tube a3, the height that grass tube a3 and grass tube b5 liquid level rise is equal, by placing herbaceous plant
The variation of front and back grass tube a3 liquid level determines herbal volume size to be measured；
Cross-sectional area of the volume equal to grass tube a3 to measuring plants is multiplied by being put into grass tube a3 before and after measuring plants
Liquid level difference multiplied by two.
Specific embodiment 2: the difference of present embodiment and specific embodiment one is: the material of the openning 4
Matter is tempered glass.Other are same as the specific embodiment one.
Claims (2)
1. a kind of herbaceous plant volume measuring instrument, it is characterised in that herbaceous plant volume measuring instrument is by round-bottomed flask (1), rubber
Hose (2), grass tube a (3), openning (4), grass tube b (5), iron clamp a (7), iron clamp b (8), iron stand a (9) and iron
Pallet b (10) composition；
The round-bottomed flask (1), which stands upside down, to be placed and is fixed on iron stand a (9) by iron clamp a (7), round-bottomed flask (1) lower end
Opening and rubber hose (2) sealing be connected to, the other end of rubber hose (2) is sealed with grass tube a (3) to be connected to, glass
Conduit a (3) is placed vertically and is fixed on iron stand b (10) by iron clamp b (8), and grass tube a (3) is away from connection at top 1/3
The top of one georama (12), round-bottomed flask (1) is connected to a grass tube b (5) placed vertically, in grass tube b
(5) away from a georama (6) is connected at top 1/3, the internal diameter of grass tube b (5) and grass tube a (3) are equal；Round bottom is burnt
An openning (4) is arranged in the front upper of bottle (1), and hingedly, openning (4) is logical for the following and round-bottomed flask (1) of openning (4)
Rubber weather strip and round-bottomed flask (1) is crossed to seal, the two sides of round-bottomed flask (1) upper opening window (4) be respectively set one it is rectangular
It shapes flitch (11), is hinged on round-bottomed flask (1) in the middle part of rectangular plastic flitch (11), the top setting one of openning (4)
A handle (13)；
The application method of the herbaceous plant volume measuring instrument is as follows:
The topping-up first in round-bottomed flask (1), to guarantee to flood herbaceous plant to be measured completely, grass tube at this time
The liquid level of a (3) and grass tube b (5) maintain an equal level, and round-bottomed flask (1) is tilted to liquid to the back side of openning (4) by iron stand
Face is lower than openning (4), and in tilting procedure, the distilled water in round-bottomed flask (1) can be temporarily stored into glass by grass tube b (5)
Glass conduit b (5) is substantially lower than openning (4) away from the liquid level in the georama at top 1/3, made in round-bottomed flask (1), avoids
When opening openning (4) loss of distilled water due to bring error, rotate rectangular plastic flitch (11), pass through handle (13)
It opens openning (4), is put into measuring plants, is then shut off openning (4), openning is blocked in rotation rectangular plastic flitch (11)
(4), openning (4) by rubber weather strip and round-bottomed flask (1) sealing to will not leak, round-bottomed flask (1) is erected next
It is restored to original position, grass tube b (5) can return to round-bottomed flask (1) away from the distilled water in the georama at top 1/3
In, while the air entered when being put into plant being discharged by grass tube b (5), the inner liquid level of round-bottomed flask (1) can rise at this time
Height, while distilled water to be pressed onto grass tube a (3) by rubber hose (2) inner for a part of distilled water, grass tube a (3) and
The height that grass tube b (5) liquid level rises is equal, by placing the variation of herbaceous plant front and back grass tube a (3) liquid level, really
Fixed herbal volume size to be measured；
Volume to measuring plants is equal to the cross-sectional area of grass tube a (3) multiplied by being put into grass tube a (3) before and after measuring plants
Liquid level difference multiplied by two.
2. a kind of herbaceous plant volume measuring instrument according to claim 1, it is characterised in that the material of the openning (4)
Matter is tempered glass.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610150540.7A CN105806440B (en) | 2016-03-16 | 2016-03-16 | A kind of herbaceous plant volume measuring instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610150540.7A CN105806440B (en) | 2016-03-16 | 2016-03-16 | A kind of herbaceous plant volume measuring instrument |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105806440A CN105806440A (en) | 2016-07-27 |
| CN105806440B true CN105806440B (en) | 2019-02-19 |
Family
ID=56467481
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610150540.7A Active CN105806440B (en) | 2016-03-16 | 2016-03-16 | A kind of herbaceous plant volume measuring instrument |
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| CN (1) | CN105806440B (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2501710B2 (en) * | 1992-04-03 | 1996-05-29 | ヤンマー農機株式会社 | Classifier for spherical objects |
| CN101893469A (en) * | 2010-07-19 | 2010-11-24 | 南京农业大学 | Method for measuring volume of fruits |
| CN202471166U (en) * | 2012-02-21 | 2012-10-03 | 南京农业大学 | Novel volume measurement device |
| CN202562548U (en) * | 2012-05-28 | 2012-11-28 | 杜振发 | Fruit development volume tester |
| JP2013036753A (en) * | 2011-08-03 | 2013-02-21 | Sinfonia Technology Co Ltd | Volume measuring device |
| CN203615986U (en) * | 2013-10-29 | 2014-05-28 | 江苏徐淮地区徐州农业科学研究所(江苏徐州甘薯研究中心) | Novel plant root system volume measuring instrument |
| CN105277664A (en) * | 2015-12-04 | 2016-01-27 | 石河子大学 | Measurement device for pure transpiration amount of aquatic plant |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201397172Y (en) * | 2009-05-25 | 2010-02-03 | 王金华 | Volume measurer of micro solid |
-
2016
- 2016-03-16 CN CN201610150540.7A patent/CN105806440B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2501710B2 (en) * | 1992-04-03 | 1996-05-29 | ヤンマー農機株式会社 | Classifier for spherical objects |
| CN101893469A (en) * | 2010-07-19 | 2010-11-24 | 南京农业大学 | Method for measuring volume of fruits |
| JP2013036753A (en) * | 2011-08-03 | 2013-02-21 | Sinfonia Technology Co Ltd | Volume measuring device |
| CN202471166U (en) * | 2012-02-21 | 2012-10-03 | 南京农业大学 | Novel volume measurement device |
| CN202562548U (en) * | 2012-05-28 | 2012-11-28 | 杜振发 | Fruit development volume tester |
| CN203615986U (en) * | 2013-10-29 | 2014-05-28 | 江苏徐淮地区徐州农业科学研究所(江苏徐州甘薯研究中心) | Novel plant root system volume measuring instrument |
| CN105277664A (en) * | 2015-12-04 | 2016-01-27 | 石河子大学 | Measurement device for pure transpiration amount of aquatic plant |
Non-Patent Citations (1)
| Title |
|---|
| 一种改进的排水式体积计;白书农;《植物生理学通讯》;19870518;51-51页 * |
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| CN105806440A (en) | 2016-07-27 |
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