CN205146103U - Diluting device is thoughtlessly joined in marriage to accurate high efficiency of pesticide - Google Patents
Diluting device is thoughtlessly joined in marriage to accurate high efficiency of pesticide Download PDFInfo
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- CN205146103U CN205146103U CN201520941955.7U CN201520941955U CN205146103U CN 205146103 U CN205146103 U CN 205146103U CN 201520941955 U CN201520941955 U CN 201520941955U CN 205146103 U CN205146103 U CN 205146103U
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Abstract
The utility model discloses a diluting device is thoughtlessly joined in marriage to accurate high efficiency of pesticide, it mixes explosive barrel two parts by graduated flask lid that is provided with the scale and dumbbell -shaped to constitute, graduated flask lid with mix explosive barrel threaded connection. The utility model discloses a graduated flask is covered and is provided with the scale, can accurate volume get the pesticide, the accurate nature of dosage when improvement pesticide formulations uses in the field. And simultaneously, the utility model discloses a mixing the explosive barrel and be dumbbell -shaped, the diameter at middle part is less, firstly is convenient for hold and reverse muddy medicine mixing the medicine in -process, secondly reverses the in -process, and the liquid medicine flows from top to bottom, and the middle part sectional area that mixes the explosive barrel is littleer than both ends, and the swertia pseudochinensis liquid stream forms the swirl when the middle part, the intensive mixing of the liquid medicine of being convenient for, the dilutent efficiency of improvement pesticide.
Description
Technical field
The utility model relates to a kind of agricultural chemicals precisely efficient mixture air mix facilities, belongs to application equipment technical field in plant protection.
Background technology
China is a large agricultural country, disease pest and weed seriously governs production safety and the quality of grain, chemical pesticide is the important means ensureing cereal crops stable and high yields, the uniformity coefficient of pesticide active ingredient deposition distribution on target is again one of important indicator evaluating dispenser quality, ensure that the deposition distribution of agricultural chemicals is even, except will adopting correct application method, when also must ensure that pesticidal preparations field is used, dosage is wanted accurately, dilution will be evenly.Current pesticidal preparations field make up a prescription mixed medicine time, ubiquity pesticidal preparations metering inaccurate, dilute the phenomenons such as uneven, preventive effect is unstable, the problems such as crop phytotoxicity, pesticide poisoning and environmental pollution can be caused time serious.How precisely, improve the dilution efficiency of pesticidal preparations fast, easily, problem in the urgent need to address when becoming dispenser.Therefore, the utility model of the accurate efficient mixture air mix facilities of agricultural chemicals has important practical significance.
Pesticidal preparations is when field uses, and on the one hand to measure pesticidal preparations inaccurate for ubiquity, as peasant make up a prescription mixed medicine time normally adopt cover of pesticide bottle to measure medicament, or arbitrarily to get it filled by rule of thumb; On the other hand owing to not being specifically designed to the utensil of agricultural chemicals dilution, usually also not in accordance with correct double dilution method dilution agricultural chemicals, even if adopt secondary dilution also can only use basin or keg that pesticidal preparations first time is diluted to mother liquor, or directly agricultural chemicals is added to sprayer, then add a small amount of water carry out first time dilution.These ways can not ensure the accurate of pesticidal preparations consumption, can not well fully be diluted by pesticidal preparations evenly, and preventive effect can be brought unstable, easily cause hazard of corp, increase the input cost of agricultural chemicals, the problems such as environmental pollution.
Summary of the invention
Problems existing when pesticidal preparations field being used for existing method, the utility model provide a kind of accurate, efficient, easy, fast agricultural chemicals to make up a prescription mixed medicine diluter, accuracy and the dilution efficiency of dosage when pesticidal preparations field is used can be significantly improved, improve field control effect, to overcome the deficiencies in the prior art.
The technical solution of the utility model: a kind of agricultural chemicals is efficient mixture air mix facilities precisely, it mixes explosive barrel two parts form by arranging graduated measuring cup lid and dumbbell shaped.
Described measuring cup lid and mixed explosive barrel are threaded.
Described measuring cup lid is connected and composed by the first cylinder of top seal, the first cone cylinder and the second cylinder, the outer wall of the first cylinder is provided with scale, the inwall of the second cylinder is provided with internal thread, and the diameter of the second cylinder is greater than the diameter of the first cylinder.
Handle is provided with between the first described cylinder and the second cylinder.
Described mixed explosive barrel is connected and composed by the 5th cone cylinder of the 3rd cylinder, the second cone cylinder, the 4th cylinder, third hand tap cylinder, the 5th cylinder, the 4th cone cylinder, the 6th cylinder and bottom lock successively, and the outer wall of the 3rd cylinder is provided with external screw thread.
The diameter of the 5th described cylinder is greater than the diameter of the 4th cylinder and the 6th cylinder.So just, mixed explosive barrel can be made to form large, the middle little dumbbell structure in two ends, be convenient to hold in mixed medicine process carry out putting upside down mixed medicine.
Described measuring cup lid and mixed explosive barrel all adopt PET material to be made, and its wall thickness is 1mm.
Owing to adopting technique scheme, the utility model has the advantage of: measuring cup of the present utility model covers and is provided with scale, can accurate measuring agricultural chemicals, improve the accuracy of dosage when pesticidal preparations field is used.Simultaneously, mixed explosive barrel of the present utility model is dumbbell shaped, the diameter at middle part is less, one is be convenient to hold in mixed medicine process carry out putting upside down mixed medicine, and two is in reversing the process, current downflow on liquid, mix the little of the sectional area ratio two ends, middle part of explosive barrel, form whirlpool when liquid flows through middle part, be convenient to the abundant mixing of liquid, improve the dilution efficiency of agricultural chemicals.In addition, agricultural chemicals of the present utility model precisely efficient mixture air mix facilities adopts PET material to be made, and not only cost is low, and durable in use.Therefore, agricultural chemicals of the present utility model precisely efficient mixture air mix facilities have structure simple, be easy to carry, with low cost, handled easily, the advantage such as metering is accurate, dilution efficiency is high, be widely used.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the structural representation of measuring cup lid in the utility model;
Fig. 3 is the structural representation of mixed explosive barrel in the utility model.
Description of reference numerals: 1-measuring cup lid, 2-mixes explosive barrel, 101-first cylinder, 102-handle, 103-second cylinder, 104-first bores cylinder, 105-scale, 201-the 3rd cylinder, 202-second bores cylinder, 203-the 4th cylinder, 204-third hand tap cylinder, 205-the 5th cylinder, 206-the 4th bores cylinder, 207-the 6th cylinder, 208-the 5th bores cylinder.
Detailed description of the invention
In order to make the utility model object, technical scheme and advantage clearly, below in conjunction with drawings and Examples, the utility model is described in further detail.
The structural representation of the accurate efficient mixture air mix facilities of agricultural chemicals of the present utility model as shown in Figure 1, it mixes explosive barrel 2 two parts by the measuring cup lid 1 and dumbbell shaped that are provided with scale 105 and forms, described measuring cup lid 1 and mixed explosive barrel 2 all adopt PET material to be made, its wall thickness is 1mm, and measuring cup lid 1 and mixed explosive barrel 2 employing are threaded.See Fig. 2, described measuring cup lid 1 is connected and composed by the first cylinder 101, first cone cylinder 104 of top seal and the second cylinder 103, the high 8.50cm of measuring cup lid 1, cumulative volume is 129.88mL, wherein the diameter of the first cylinder 101 is 3.57cm, and height is 5.5cm, and volume is 55mL; The upper base diameter of the first cone cylinder 104 is 3.57cm, and diameter of going to the bottom is 6.0cm, and height is 1.0cm, and volume is 18.36mL; Second cylinder 103 diameter is 6cm, and height is 2cm, and volume is 56.52mL.The outer wall of the first cylinder 101 is provided with scale 105, and its range is the volume of 50mL, 1mm height is 1mL; The inwall of the second cylinder 103 is provided with internal thread; Conveniently take, between the first cylinder 101 and the second cylinder 103, be also provided with handle 102.See Fig. 3, described mixed explosive barrel 2 is connected and composed by the 5th cone cylinder 208 of the 3rd cylinder 201, second cone cylinder 202, the 4th cylinder 203, third hand tap cylinder 204, the 5th cylinder 205, the 4th cone cylinder 206, the 6th cylinder 207 and bottom lock successively, the mixed high 27cm of explosive barrel 2, cumulative volume is 1640.90mL, the wherein high 2cm of the 3rd cylinder 201, volume is 56.52mL; The upper base diameter of the second cone cylinder 202 is 6cm, and diameter of going to the bottom is 11cm, and height is 2cm, and volume is 116.70mL; The diameter of the 4th cylinder 203 is 11cm, and height is 2.5cm, and volume is 237.46mL; The upper base diameter of third hand tap cylinder 204 is 11cm, and diameter of going to the bottom is 6cm, and height is 4.5cm, and volume is 262.58mL; The diameter of the 5th cylinder 205 is 6cm, and height is 7cm, and volume is 197.82mL; The upper base diameter of the 4th cone cylinder 206 is 6cm, and diameter of going to the bottom is 12cm, and height is 4.5cm, and volume is 296.73mL; The diameter of the 6th cylinder 207 is 12cm, and height is 2.5cm, and volume is 282.60mL; The upper base diameter of the 5th cone cylinder 208 is 12cm, and diameter of going to the bottom is 10cm, and height is 2cm, and volume is 190.49mL.In order to be threaded with measuring cup lid 1, the outer wall of the 3rd cylinder 201 of mixed explosive barrel 2 is provided with external screw thread.
Embodiment 1
The present embodiment adopts UV-VIS spectrophotometry to measure the dilution efficiency of the accurate efficient mixture air mix facilities of agricultural chemicals:
First, the pesticidal preparations sample of accurate measured amounts (using RD according to agricultural chemicals field), the formulations of pesticide can be missible oil, microemulsion, aqueous emulsion, and during the dilution of pesticidal preparations field, the water consumption on every mu of ground is 50L.Processing method is as follows:
The pesticidal preparations of A, consumption bowl cover 1 measured amounts is in mixed explosive barrel 2, add water to 800mL graduation mark, tighten measuring cup lid 1, turn upside down 30 times with every two seconds speed back and forth, then pour agricultural atomizer into, topped up with water, stir 30 times, randomly draw 5 some the pesticide solution from top to bottom with 100mL syringe (plastic tube of note device head with 50cm), often is extracted 100mL, surveys the absorbance of often solution;
B, measured amounts pesticidal preparations, in basin or keg, add a small amount of water (about about 1L), and it is even that stirring makes liquid be mixed, and converts full water, stir 30 times, survey absorbance as stated above after pouring sprayer into;
C, first add certain water gaging (2 ~ 3L) in sprayer, then measured amounts pesticidal preparations is in sprayer, stir (or rocking sprayer) with club and make it mix, sprayer topped up with water, stirs 30 times, surveys absorbance as stated above;
D, measured amounts pesticidal preparations, in sprayer, directly sprayer topped up with water, stir 30 times, survey absorbance as stated above;
E, elder generation are sprayer topped up with water, then measured amounts pesticidal preparations is in sprayer, stirs 30 times, surveys absorbance as stated above.
Dispersion to represent in one group of data difference degree between each numerical value, and dispersion is less, represents that the difference in one group of data between each numerical value is less; Dispersion is larger, and represent that the difference in one group of data between each numerical value is large, therefore the dispersion of different disposal is less, shows that the difference between the absorbance data measured by this process is less, namely represents the more even of pesticidal preparations dilution.Table 1 experimental result shows, A, B, C tri-processes the dispersion of absorbance and is starkly lower than D, E two process, in A, B, C tri-process, the dispersion of A process absorbance is minimum, shows that pesticidal preparations adopts the dilution efficiency of double dilution method (A, B, C) apparently higher than a dilution method (D, E).Precisely efficiently the dispersion of the A process absorbance of mixture air mix facilities is minimum wherein to adopt agricultural chemicals, therefore adopts the dilution efficiency of dilution efficiency apparently higher than other dilution methods of mixture air mix facilities of the present utility model.
Embodiment 2
The present embodiment adopts the dilution efficiency of the accurate efficient mixture air mix facilities of gravimetric detemination agricultural chemicals:
First, a certain amount of pesticidal preparations is accurately taken (accurately to 0.0002g; The formulations of pesticide can be wettable powder, aqueous suspension agent).During the dilution of pesticidal preparations field, the water consumption on every mu of ground is 50L.Processing method is as follows:
Standard process: accurately take a certain amount of pesticidal preparations and pour in 250mL tool plug graduated cylinder, add 10mL water, abundant vibration shakes up, then constant volume is to 250mL, turn upside down with every two seconds speed back and forth, make agricultural chemicals full and uniform dispersion in water, pipette out 25mL immediately with pipette, transfer in the centrifuge tube of having weighed, treat centrifugal;
A. the pesticidal preparations of consumption bowl cover 1 measured amounts is in mixed explosive barrel 2, add water to 800mL graduation mark, tighten measuring cup lid 1, turn upside down 30 times with every 2 seconds speed back and forth, measuring 4ml solution with pipette pours in 250mL tool plug graduated cylinder, and constant volume is to 250mL, and glass bar stirs 30 circles, static 30min, extracts the suspension on top 9/10 slowly out with pipette.In drawing liquid process, want SC, the tip of pipette will, as best one can near liquid level, not make suspension shake.Then 1/10 suspension (together with bottom precipitation thing) remaining in graduated cylinder is transferred in the centrifuge tube of having weighed completely, treat centrifugal.
B. accurately take a certain amount of pesticidal preparations in sprayer, add 800mL water, stir with club, measure 4ml solution with pipette and pour in 250mL tool plug graduated cylinder, constant volume is to 250mL, and glass bar stirs 30 circles, static 30min, get bottom 25mL, transfer in centrifuge tube, treat centrifugal.
C. accurately take a certain amount of pesticidal preparations in 250mL tool plug graduated cylinder, direct constant volume is to 250mL, and glass bar stirs 30 circles, static 30min, gets bottom 25mL, transfers in centrifuge tube, treat centrifugal.
D. first once add 250mL water, then added by the agricultural chemicals taken, glass bar stirs 30 circles, static 30min, gets bottom 25mL, transfers in centrifuge tube, treat centrifugal.
By above-mentioned sample centrifugation (3600 revolutions per seconds, 10min), abandoning supernatant.Sediment is placed in baking oven drying, constant weight.Each centrifuge tube is weighed, determines the dry weight of each sample.The computing formula following (Y%) of suspensibility
In formula: A-remains sediment quality (g) in 1/10 suspension in graduated cylinder;
B-is sedimentary quality (g) in testing sample; Standard process is surveyed sedimentary quality and is taken advantage of 10 for B.
Suspensibility between pesticidal preparations different disposal of the same race is higher, shows that the pesticidal preparations dilution of this process is more even.The experimental result of table 2 shows, the suspensibility of a and b Treatment Solution is apparently higher than c and d, and the suspensibility of a process is maximum, the dilution efficiency of therefore a, b process is higher than c and d, it can thus be appreciated that employing double dilution method can significantly improve dilution rate when pesticidal preparations field uses.Wherein the dilution efficiency of a process is the highest, and when showing to use the accurate efficient mixture air mix facilities of agricultural chemicals of the present utility model to dilute, its dilution efficiency is significantly higher than the method for other process.
Claims (7)
1. an agricultural chemicals precisely efficient mixture air mix facilities, is characterized in that: it mixes explosive barrel (2) two parts by the measuring cup lid (1) and dumbbell shaped that are provided with scale (105) and forms.
2. agricultural chemicals according to claim 1 precisely efficient mixture air mix facilities, is characterized in that: described measuring cup lid (1) and mixed explosive barrel (2) are threaded.
3. agricultural chemicals according to claim 1 and 2 precisely efficient mixture air mix facilities, it is characterized in that: described measuring cup lid (1) is connected and composed by first cylinder (101) of top seal, the first cone cylinder (104) and the second cylinder (103), the outer wall of the first cylinder (101) is provided with scale (105), the inwall of the second cylinder (103) is provided with internal thread, and the diameter of the second cylinder (103) is greater than the diameter of the first cylinder (101).
4. agricultural chemicals according to claim 3 precisely efficient mixture air mix facilities, is characterized in that: be provided with handle (102) between described the first cylinder (101) and the second cylinder (103).
5. agricultural chemicals according to claim 1 and 2 precisely efficient mixture air mix facilities, it is characterized in that: described mixed explosive barrel (2) is connected and composed by the 5th cone cylinder (208) of the 3rd cylinder (201), the second cone cylinder (202), the 4th cylinder (203), third hand tap cylinder (204), the 5th cylinder (205), the 4th cone cylinder (206), the 6th cylinder (207) and bottom lock successively, and the outer wall of the 3rd cylinder (201) is provided with external screw thread.
6. agricultural chemicals according to claim 5 precisely efficient mixture air mix facilities, is characterized in that: the diameter of the 5th described cylinder (205) is greater than the diameter of the 4th cylinder (203) and the 6th cylinder (207).
7. agricultural chemicals according to claim 1 and 2 precisely efficient mixture air mix facilities, is characterized in that: described measuring cup lid (1) and mixed explosive barrel (2) all adopt PET material to be made, and its wall thickness is 1mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520941955.7U CN205146103U (en) | 2015-11-24 | 2015-11-24 | Diluting device is thoughtlessly joined in marriage to accurate high efficiency of pesticide |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520941955.7U CN205146103U (en) | 2015-11-24 | 2015-11-24 | Diluting device is thoughtlessly joined in marriage to accurate high efficiency of pesticide |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205146103U true CN205146103U (en) | 2016-04-13 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520941955.7U Expired - Fee Related CN205146103U (en) | 2015-11-24 | 2015-11-24 | Diluting device is thoughtlessly joined in marriage to accurate high efficiency of pesticide |
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| CN (1) | CN205146103U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105251401A (en) * | 2015-11-24 | 2016-01-20 | 贵州大学 | Precise efficient mixing diluter for pesticides |
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2015
- 2015-11-24 CN CN201520941955.7U patent/CN205146103U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105251401A (en) * | 2015-11-24 | 2016-01-20 | 贵州大学 | Precise efficient mixing diluter for pesticides |
| CN105251401B (en) * | 2015-11-24 | 2018-08-28 | 贵州大学 | A kind of accurate efficient mixture diluter of pesticide |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160413 Termination date: 20171124 |
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| CF01 | Termination of patent right due to non-payment of annual fee |