CN105251401B - A kind of accurate efficient mixture diluter of pesticide - Google Patents
A kind of accurate efficient mixture diluter of pesticide Download PDFInfo
- Publication number
- CN105251401B CN105251401B CN201510820440.6A CN201510820440A CN105251401B CN 105251401 B CN105251401 B CN 105251401B CN 201510820440 A CN201510820440 A CN 201510820440A CN 105251401 B CN105251401 B CN 105251401B
- Authority
- CN
- China
- Prior art keywords
- cylinder
- pesticide
- explosive barrel
- mixed
- measuring cup
- 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.)
- Active
Links
Landscapes
- Agricultural Chemicals And Associated Chemicals (AREA)
Abstract
The invention discloses a kind of accurate efficient mixture diluters of pesticide, it is mixed explosive barrel two parts and formed by graduated measuring cup lid and dumbbell shaped is arranged, and the measuring cup lid and mixed explosive barrel are threadedly coupled.The measuring cup of the present invention, which covers, is provided with scale, can be with accurate measuring pesticide, the accuracy of dosage when improving the application of pesticidal preparations field.Simultaneously, the mixed explosive barrel of the present invention is dumbbell shaped, the diameter at middle part is smaller, one is easy for holding overturn during mixed medicine mixing medicine, second is that in reversing the process, liquid flows up and down, the middle part sectional area of mixed explosive barrel is smaller than both ends, whirlpool is formed when liquid flows through middle part, convenient for being sufficiently mixed for liquid, improves the dilution efficiency of pesticide.
Description
Technical field
The present invention relates to a kind of accurate efficient mixture diluters of pesticide, belong to application equipment technical field in plant protection.
Background technology
China is a large agricultural country, and disease pest and weed seriously restricts the production safety and quality of grain, and chemical pesticide is
Ensure that the important means of cereal crops stable and high yields, pesticide active ingredient uniformity coefficient of deposition distribution on target are commented again
One of the important indicator of valence dispenser quality, it is ensured that the deposition distribution of pesticide is uniform, other than using correct application method,
It must also be ensured that dosage is accurate when the application of pesticidal preparations field, it is uniform to dilute.At present pesticidal preparations field make up a prescription mixed medicine when,
Phenomena such as metering of generally existing pesticidal preparations is inaccurate, dilution is uneven, preventive effect is unstable, can lead to crops medicine when serious
The problems such as evil, pesticide poisoning and environmental pollution.How precisely, the dilution efficiency for quickly, easily improving pesticidal preparations, becomes
Problem in the urgent need to address when dispenser.Therefore, precisely inventing for efficient mixture diluter has important practical significance to pesticide.
Pesticidal preparations in field in use, one side generally existing to measure pesticidal preparations inaccurate, as peasant makes up a prescription mixed medicine
When be typically that medicament is measured using cover of pesticide bottle, or arbitrarily take medicine by rule of thumb；On the other hand due to dilute not dedicated for pesticide
The utensil released, generally also not according to correct double dilution method dilute pesticide, using secondary dilution can only use basin or
Pesticidal preparations are diluted to mother liquor by keg for the first time, or pesticide is directly added to sprayer, then a small amount of water is added to carry out for the first time
Dilution.These ways neither can guarantee the accurate of pesticidal preparations dosage, well can not fully dilute pesticidal preparations uniformly,
And preventive effect can be brought unstable, it is easy to cause hazard of corp, increases the input cost of pesticide, the problems such as environmental pollution.
Invention content
When being applied to pesticidal preparations field for existing method there are the problem of, the present invention provide it is a kind of precisely, efficiently, letter
Just, quick pesticide makes up a prescription mixed medicine diluter, when can significantly improve the application of pesticidal preparations field the accuracy of dosage and dilution imitate
Rate improves field control effect, with overcome the deficiencies in the prior art.
Technical scheme of the present invention：A kind of accurate efficient mixture diluter of pesticide, it is by graduated measuring cup lid is arranged
Explosive barrel two parts composition is mixed with dumbbell shaped.
The measuring cup lid and mixed explosive barrel are threadedly coupled.
The measuring cup lid is connected and composed by the first cylinder, the first cone cylinder and the second cylinder of top seal,
It is provided with scale on the outer wall of one cylinder, internal thread is provided on the inner wall of the second cylinder, and the diameter of the second cylinder is more than
The diameter of the first cylinder.
It is provided with handle between described the first cylinder and the second cylinder.
The mixed explosive barrel is successively by the 3rd cylinder, the second cone cylinder, the 4th cylinder, the third cone cylinder, the 5th cylinder, the 4th cone
5th cone cylinder of cylinder, the 6th cylinder and bottom lock connects and composes, and external screw thread is provided on the outer wall of the 3rd cylinder.
The diameter of described the 5th cylinder is more than the diameter of the 4th cylinder and the 6th cylinder.It can make mixed explosive barrel shape in this way
Small dumbbell structure big at both ends, intermediate carries out reverse mixed medicine convenient for being held during mixed medicine.
The measuring cup lid and mixed explosive barrel are all made of PET plastic material and are made, and wall thickness is 1 mm.
Due to the adoption of the above technical scheme, the advantage of the invention is that：The measuring cup of the present invention covers and is provided with scale, can be with
Accurate measuring pesticide, the accuracy of dosage when improving the application of pesticidal preparations field.Meanwhile mixed explosive barrel of the invention is dumbbell shaped,
The diameter at middle part is smaller, and one is easy for holding overturn during mixed medicine mixing medicine, second is that in reversing the process, flows down on liquid
Dynamic, the middle part sectional area for mixing explosive barrel is smaller than both ends, and whirlpool is formed when liquid flows through middle part, convenient for being sufficiently mixed for liquid,
Improve the dilution efficiency of pesticide.In addition, the present invention pesticide precisely efficient mixture diluter using PET plastic material make and
At, not only low cost, and it is durable.Therefore, pesticide of the invention precisely efficient mixture diluter have it is simple in structure, be convenient for
The advantages that carrying, be of low cost, being conveniently operated, measuring accurate, dilution efficiency height, be widely used.
Description of the drawings
Fig. 1 is the structural diagram of the present invention；
Fig. 2 is the structural schematic diagram of measuring cup lid in the present invention；
Fig. 3 is the structural schematic diagram that explosive barrel is mixed in the present invention.
Reference sign：1- measuring cup lids, 2- mix explosive barrel, 101- the first cylinders, 102- handles, 103- the second cylinders,
The first cone cylinders of 104-, 105- scales, 201- the 3rd cylinders, the second cone cylinders of 202-, 203- the 4th cylinders, 204- the third cone cylinders,
205- the 5th cylinders, the 4th cone cylinders of 206-, the 6th cylinders of 207-, the 5th cone cylinders of 208-.
Specific implementation mode
In order to keep the object of the invention, technical solution and advantage clearer, with reference to the accompanying drawings and examples to the present invention
It is described in further detail.
The structural schematic diagram of the accurate efficient mixture diluter of pesticide of the present invention is as shown in Figure 1, it is by being provided with scale
105 measuring cup lid 1 and dumbbell shaped mixes explosive barrel 2 two parts composition, and the measuring cup lid 1 and mixed explosive barrel 2 are all made of PET plastic material
It is made, wall thickness is 1 mm, and measuring cup lid 1 and mixed explosive barrel 2 are using threaded connection.Referring to Fig. 2, the measuring cup lid 1 is
It is connected and composed by the first cylinder 101 of top seal, the first cone cylinder 104 and the second cylinder 103,1 high 8.50cm of measuring cup lid, always
Volume is 129.88mL, wherein a diameter of 3.57cm of the first cylinder 101, a height of 5.5cm, volume 55mL；First cone cylinder 104
A diameter of 3.57 cm in upper bottom, go to the bottom a diameter of 6.0 cm, a height of 1.0 cm, and volume is 18.36 mL；The second cylinder 103 is straight
Diameter is 6cm, a height of 2cm, volume 56.52mL.Scale 105, range 50 are provided on the outer wall of the first cylinder 101
The volume of mL, 1mm height is 1mL；It is provided with internal thread on the inner wall of the second cylinder 103；It takes for convenience, in the first circle
It is additionally provided with handle 102 between cylinder 101 and the second cylinder 103.Referring to Fig. 3, the mixed explosive barrel 2 successively by the 3rd cylinder 201,
Second cone cylinder 202, the 4th cylinder 203, the third cone cylinder 204, the 5th cylinder 205, the 4th cone cylinder 206, the 6th cylinder 207 and bottom
Closed 5th cone cylinder 208 in portion connects and composes, and mixes explosive barrel 2 high 27cm, total volume 1640.90mL, and wherein the 3rd cylinder 201 is high
2cm, volume 56.52mL；A diameter of 6 cm in upper bottom of second cone cylinder 202, go to the bottom a diameter of 11 cm, a height of 2 cm, and volume is
116.70 mL；A diameter of 11 cm of the 4th cylinder 203, a height of 2.5 cm, volume are 237.46 mL；The third cone cylinder 204 it is upper
A diameter of 11 cm in bottom, go to the bottom a diameter of 6 cm, a height of 4.5 cm, and volume is 262.58 mL；A diameter of the 6 of the 5th cylinder 205
Cm, a height of 7 cm, volume are 197.82 mL；A diameter of 6 cm in upper bottom of 4th cone cylinder 206, go to the bottom a diameter of 12 cm, a height of
4.5 cm, volume are 296.73 mL；A diameter of 12 cm of 6th cylinder 207, a height of 2.5 cm, volume are 282.60 mL；The
A diameter of 12 cm in upper bottom of five cone cylinders 208, go to the bottom a diameter of 10 cm, a height of 2 cm, and volume is 190.49 mL.In order to amount
Cup lid 1 is threadedly coupled, and external screw thread is provided on the outer wall of the 3rd cylinder 201 of mixed explosive barrel 2.
Embodiment 1
The present embodiment measures the dilution efficiency of the accurate efficient mixture diluter of pesticide using UV-VIS spectrophotometry：
First, it accurately measures a certain amount of（Recommended dose is used according to pesticide field）Pesticidal preparations sample, the formulations of pesticide
Can be missible oil, microemulsion, aqueous emulsion, water consumption when pesticidal preparations field dilutes per acre is 50 L.Processing method is as follows：
A, dosage cup lid 1 measures a certain amount of pesticidal preparations in mixed explosive barrel 2, adds water to 800 mL graduation marks, the amount of tightening
Cup lid 1 is turned upside down 30 times with every two seconds speed back and forth, is subsequently poured into agricultural atomizer, and topped up with water stirs 30 times,
With 100 mL syringes（Note the plastic tube of 50 cm of device head band）5 the pesticide solutions, every extraction are randomly selected from top to bottom
100 mL survey the absorbance of every solution；
B, a certain amount of pesticidal preparations are measured in basin or keg, add a small amount of water（About 1 L or so）, stirring makes liquid be mixed
It is even, full water is converted after pouring into sprayer, stirs 30 times, surveys absorbance as stated above；
C, first add a certain amount of water（2~3 L）In sprayer, then a certain amount of pesticidal preparations are measured in sprayer, use club
Stirring（Or rock sprayer）Its mixing, sprayer topped up with water is set to stir 30 times, survey absorbance as stated above；
D, a certain amount of pesticidal preparations are measured in sprayer, directly sprayer topped up with water, stir 30 times, as stated above
Survey absorbance；
E, first sprayer topped up with water, then a certain amount of pesticidal preparations are measured in sprayer, stirring 30 times, as stated above
Survey absorbance.
Dispersion is to indicate in one group of data difference degree between each numerical value, and dispersion is smaller, is indicated in one group of data
Difference between each numerical value is smaller；Dispersion is bigger, indicates that the difference in one group of data between each numerical value is big, therefore different
The dispersion of processing is smaller, shows that the difference between the absorbance data measured by the processing is smaller, that is, indicates that pesticidal preparations are dilute
That releases is more uniform.Table 1 the experimental results showed that, the dispersions of the processing absorbance values of A, B, C tri- are significantly lower than two processing of D, E
, the dispersion of A processing absorbance values is minimum in tri- processing of A, B, C, shows that pesticidal preparations use double dilution method（A、B、C）
Dilution efficiency be apparently higher than a dilution method（D、E）.Wherein use pesticide precisely efficient mixture diluter A handle absorbance
The dispersion of value is minimum, therefore the dilution efficiency of mixture diluter using the present invention is apparently higher than the dilution effect of other dilution methods
Rate.
Embodiment 2
The present embodiment using the accurate efficient mixture diluter of gravimetric detemination pesticide dilution efficiency：
First, a certain amount of pesticidal preparations are accurately weighed（Accurately to 0.0002 g；The formulations of pesticide can be wettable powder
Agent, aqueous suspension agent）.Water consumption when pesticidal preparations field dilutes per acre is 50 L.Processing method is as follows：
Standard processing：It accurately weighs a certain amount of pesticidal preparations to pour into 250 mL tool plug graduated cylinders, 10 mL water is added, fully
Oscillation shakes up, then constant volume to 250 mL, is turned upside down with every two seconds speed back and forth, make pesticide full and uniform dispersion in
In water, 25 mL are pipetted out immediately with pipette, be transferred in the centrifuge tube weighed, wait centrifuging；
A. dosage cup lid 1 measures a certain amount of pesticidal preparations in mixed explosive barrel 2, adds water to 800 mL graduation marks, the amount of tightening
Cup lid 1 is turned upside down 30 times with every 2 seconds speed back and forth, and measuring 4 ml solution with pipette pours into 250 mL tool plug amounts
In cylinder, constant volume to 250 mL, 30 circle of glass bar stirring, static 30 min, the suspension on extraction top 9/10 of being blown slowly with pipette.
Want especially careful during drawing liquid, the tip of pipette will not be such that suspension shakes as best one can close to liquid level.Then will
Remaining 1/10 suspension is completely transferred to (together with bottom sediment) in the centrifuge tube weighed in graduated cylinder, waits centrifuging.
B. a certain amount of pesticidal preparations are accurately weighed in sprayer, 800 mL water are added, is stirred evenly with club, uses liquid relief
Pipe measures 4 ml solution and pours into 250 mL tool plug graduated cylinders, constant volume to 250 mL, 30 circle of glass bar stirring, and static 30 min takes
25 mL of bottom, is transferred in centrifuge tube, waits centrifuging.
C. it accurately weighs a certain amount of pesticidal preparations in 250 mL to have in plug graduated cylinder, direct constant volume is stirred to 250 mL, glass bar
30 circles are mixed, static 30min takes 25 mL of bottom, is transferred in centrifuge tube, waits centrifuging.
D. first primary that 250 mL water are added, then the pesticide weighed is added, 30 circle of glass bar stirring, static 30 min,
25 mL of bottom is taken, is transferred in centrifuge tube, waits centrifuging.
Above-mentioned sample is centrifuged into (3600 revolutions per seconds, 10min), discards supernatant liquid.It puts the precipitate in baking oven and does
Dry, constant weight.Each centrifuge tube is weighed, the dry weight of each sample is determined.The calculation formula of suspensibility is as follows
（Y%）
In formula：A- is sediment quality in remaining 1/10 suspension in graduated cylinder（g）；
B- is the quality of sediment in sample to be tested（g）；It is B that the quality of the surveyed sediment of standard processing, which multiplies 10,.
Suspensibility between pesticidal preparations different disposal of the same race is higher, shows that the pesticidal preparations dilution of the processing is more uniform.
Table 2 the experimental results showed that, the suspensibilities of a and b processing solutions is apparently higher than c and d, and the suspensibility of a processing is maximum, thus a,
B processing dilution efficiency be higher than c and d, it can thus be appreciated that pesticidal preparations field using when using double dilution method can significantly improve it is dilute
Release rate.The dilution efficiency highest of wherein a processing shows that precisely efficient mixture diluter is diluted with pesticide of the invention
When, dilution efficiency is significantly higher than the method for other processing.
Claims (3)
1. a kind of accurate efficient mixture diluter of pesticide, it is characterised in that：It is by being provided with scale（105）Measuring cup lid（1）
Explosive barrel is mixed with dumbbell shaped（2）Two parts form；The measuring cup lid（1）With mixed explosive barrel（2）It is threadedly coupled；The measuring cup lid
（1）It is the first cylinder by top seal（101）, the first cone cylinder（104）And the second cylinder（103）It connects and composes, first
Cylinder（101）Outer wall on be provided with scale（105）, in the second cylinder（103）Inner wall on be provided with internal thread, and the second circle
Cylinder（103）Diameter be more than the first cylinder（101）Diameter；The mixed explosive barrel（2）Successively by the 3rd cylinder（201）, second
Cone cylinder（202）, the 4th cylinder（203）, the third cone cylinder（204）, the 5th cylinder（205）, the 4th cone cylinder（206）, the 6th cylinder
（207）And the 5th cone cylinder of bottom lock（208）It connects and composes, in the 3rd cylinder（201）Outer wall on be provided with external screw thread；
Described the 5th cylinder（205）Diameter be less than the 4th cylinder（203）And the 6th cylinder（207）Diameter.
2. the accurate efficient mixture diluter of pesticide according to claim 1, it is characterised in that：Described the first cylinder
（101）And the second cylinder（103）Between be provided with handle（102）.
3. the accurate efficient mixture diluter of pesticide according to claim 1, it is characterised in that：The measuring cup lid（1）With
Mixed explosive barrel（2）It is all made of PET plastic material to be made, wall thickness is 1 mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510820440.6A CN105251401B (en) | 2015-11-24 | 2015-11-24 | A kind of accurate efficient mixture diluter of pesticide |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510820440.6A CN105251401B (en) | 2015-11-24 | 2015-11-24 | A kind of accurate efficient mixture diluter of pesticide |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105251401A CN105251401A (en) | 2016-01-20 |
| CN105251401B true CN105251401B (en) | 2018-08-28 |
Family
ID=55091497
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510820440.6A Active CN105251401B (en) | 2015-11-24 | 2015-11-24 | A kind of accurate efficient mixture diluter of pesticide |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105251401B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110420594A (en) * | 2019-07-29 | 2019-11-08 | 陈懿清 | A kind of car refinishing paint portable package digitization ager |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202538693U (en) * | 2012-03-12 | 2012-11-21 | 姚卫平 | Agricultural dispensing device |
| CN203458993U (en) * | 2013-09-13 | 2014-03-05 | 四川优普超纯科技有限公司 | Medicament mixer |
| CN205146103U (en) * | 2015-11-24 | 2016-04-13 | 贵州大学 | Diluting device is thoughtlessly joined in marriage to accurate high efficiency of pesticide |
-
2015
- 2015-11-24 CN CN201510820440.6A patent/CN105251401B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202538693U (en) * | 2012-03-12 | 2012-11-21 | 姚卫平 | Agricultural dispensing device |
| CN203458993U (en) * | 2013-09-13 | 2014-03-05 | 四川优普超纯科技有限公司 | Medicament mixer |
| CN205146103U (en) * | 2015-11-24 | 2016-04-13 | 贵州大学 | Diluting device is thoughtlessly joined in marriage to accurate high efficiency of pesticide |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110420594A (en) * | 2019-07-29 | 2019-11-08 | 陈懿清 | A kind of car refinishing paint portable package digitization ager |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105251401A (en) | 2016-01-20 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US4294372A (en) | Small-sized container capable of mixing more than two components at a predetermined mixing ratio | |
| US8573053B2 (en) | Container to receive liquids to aid in the volumetric measuring of the liquids | |
| CN105251401B (en) | A kind of accurate efficient mixture diluter of pesticide | |
| CN105259014B (en) | Measuring method of VOCs solution and preparation method of standard gas | |
| CN204933349U (en) | A kind of use for laboratory heavy-fluid device for formulating | |
| CN101871852A (en) | Quantitative stool drawing device | |
| CN202778345U (en) | Novel medicine stirring device | |
| CN205146103U (en) | Diluting device is thoughtlessly joined in marriage to accurate high efficiency of pesticide | |
| CN105983460A (en) | Multi-cavity experimental apparatus capable of realizing precise blending of chemical reagents | |
| CN207007552U (en) | A kind of detection of agricultural products sampler | |
| CN202538693U (en) | Agricultural dispensing device | |
| CN106345546B (en) | A kind of quick preparation method of instructions phenolphthalein solution | |
| CN202860563U (en) | Device for automatically dripping toxic/ corrosive liquid | |
| CN205854829U (en) | A kind of quick halver of reagent | |
| CN207733516U (en) | A kind of bait thrower | |
| CN107290475A (en) | A kind of preparation method of standard liquid | |
| CN206906332U (en) | A kind of Pharmaceutical Analysis titration outfit | |
| CN215540596U (en) | Concentrated material weighing container for functional food research and development | |
| CN205675524U (en) | Quantitative food and drink magma bottle cap | |
| CN204122141U (en) | The band prostomum amount of describing kettle | |
| CN206701313U (en) | A kind of mill base bottle fixing device | |
| CN207280577U (en) | A kind of new scale pan weighed easy to liquid and powder | |
| CN206440339U (en) | A kind of agricultural chemicals metering combination | |
| CN204916251U (en) | Accurate measurement partial shipment ware | |
| CN102600754A (en) | Agricultural pesticide dispenser |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Application publication date: 20160120 Assignee: GUIZHOU QIANLIN AGRICULTURAL DEVELOPMENT Co.,Ltd. Assignor: Guizhou University Contract record no.: X2020520000003 Denomination of invention: A precise and efficient diluter for pesticide mixing Granted publication date: 20180828 License type: Exclusive License Record date: 20201224 |
|
| EE01 | Entry into force of recordation of patent licensing contract |