CN219961761U - Pesticide spraying device for pesticide test - Google Patents
Pesticide spraying device for pesticide test Download PDFInfo
- Publication number
- CN219961761U CN219961761U CN202320936689.3U CN202320936689U CN219961761U CN 219961761 U CN219961761 U CN 219961761U CN 202320936689 U CN202320936689 U CN 202320936689U CN 219961761 U CN219961761 U CN 219961761U
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- CN
- China
- Prior art keywords
- pesticide
- limiter
- water
- spray
- spray head
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- 239000000575 pesticide Substances 0.000 title claims abstract description 73
- 238000005507 spraying Methods 0.000 title claims abstract description 42
- 238000012360 testing method Methods 0.000 title claims abstract description 22
- 239000007921 spray Substances 0.000 claims abstract description 67
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 66
- 239000007788 liquid Substances 0.000 claims abstract description 57
- 239000003814 drug Substances 0.000 claims abstract description 48
- 230000001105 regulatory effect Effects 0.000 claims description 2
- 238000004064 recycling Methods 0.000 abstract description 4
- 239000002699 waste material Substances 0.000 abstract description 4
- 238000004140 cleaning Methods 0.000 description 3
- 230000001276 controlling effect Effects 0.000 description 2
- 229940079593 drug Drugs 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000008654 plant damage Effects 0.000 description 2
- 241000238631 Hexapoda Species 0.000 description 1
- 241000607479 Yersinia pestis Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
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- Catching Or Destruction (AREA)
Abstract
The utility model discloses a pesticide spraying device for pesticide experiments, which comprises: the spray head comprises a water storage tank, an electric pump, a water delivery pipe, a mixer, a spray rod, a spray head, a medicine storage bottle and a limiter, wherein the water storage tank, the electric pump, the water delivery pipe, the mixer, the spray rod and the spray head are sequentially connected in series, the medicine storage bottle is connected with the middle part of the mixer, and the limiter is arranged between the spray rod and the spray head and encloses the spray head. According to the pesticide spraying device for pesticide experiments, the flexible telescopic structure of the limiter can effectively control the pesticide spraying range, so that pesticides are prevented from being sprayed to adjacent test areas, and the liquid collecting groove of the limiter is matched with the collecting channel and the liquid collecting bottle, so that the pesticide can be collected for recycling, and the waste of the pesticide and the pollution to the environment are avoided; the water and the liquid medicine are directly sprayed after being uniformly mixed in the mixer, and the detachable mixer and the medicine storage bottle are arranged, so that the water and the liquid medicine are convenient to detach and clean.
Description
Technical Field
The utility model belongs to the technical field of plant protection, and particularly relates to a pesticide spraying device for pesticide experiments.
Background
In the aspect of plant protection, the pesticide spraying device has an important function, and can prevent and control plant diseases and insect pests by spraying pesticides. The existing pesticide spraying device is various in variety, comprises manual backpack type, vehicle-mounted type and unmanned aerial vehicle type, and is suitable for scenes with different requirements. When the existing pesticide spraying device sprays plants, as the liquid is sprayed quickly and the spraying range is wide, overlapping application is easy to cause in the spraying range for pesticide test application scenes, and the pollution of different test areas is caused to influence the test result, so that the pesticide testing work needs a spraying device capable of controlling the spraying range urgently.
Disclosure of Invention
Aiming at the problems, the utility model provides the pesticide spraying device for the pesticide test, the flexible telescopic structure of the limiter can effectively control the pesticide spraying range, prevent pesticide from being sprayed to adjacent test areas to cause overlapping pesticide application, and the liquid collecting groove of the limiter is matched with the collecting channel and the liquid collecting bottle, so that the pesticide can be collected for recycling, and the waste of the pesticide and the pollution to the environment are avoided; the water and the liquid medicine are directly sprayed after being uniformly mixed in the mixer, and the detachable mixer and the medicine storage bottle are arranged, so that the water and the liquid medicine are convenient to detach and clean.
The pesticide spraying device for pesticide test of the utility model comprises: the device comprises a water storage tank, an electric pump, a water delivery pipe, a mixer, a spray rod, a spray head, a medicine storage bottle and a limiter; the water storage tank, the electric pump, the water delivery pipe, the mixer, the spray rod and the spray head are sequentially connected in series, the medicine storage bottle is connected with the middle part of the mixer, and the limiter is arranged between the spray rod and the spray head and encloses the spray head.
Specifically, the inside of the mixer is a cavity structure with two wide ends and a narrow middle part, and the mixer is provided with a water inlet end, a water outlet end and a medicine inlet end. The water inlet end and the water outlet end are wide, the middle cavity is narrow, the medicine inlet end is arranged on one side of the middle cavity, the medicine storage bottle is in threaded connection with the medicine inlet end, the water inlet end is in threaded connection with one end of the water delivery pipe, and the water outlet end is in threaded connection with one end of the spray rod.
Under specific conditions, the spray lance is the stereoplasm pipe, and the outside that the spray lance is close to water outlet end one side sets up the handle, and the spray lance is close to one side of shower nozzle and sets up connecting portion.
In particular, the limiter is a flexible pleated funnel-shaped structure, and the limiter can stretch and retract along the height direction of the funnel-shaped structure through multiple layers of pleats, so that the diameter of the flexible funnel-shaped structure of the limiter is changed.
Specifically, the top of the limiter is provided with a connecting port, and the limiter is detachably connected with the connecting part of the spray rod through the connecting port.
Preferably, the limiter further comprises a liquid collecting groove, a collecting channel and a liquid collecting bottle, wherein the liquid collecting groove is formed at the fold part of the limiter, one section of the liquid collecting groove wall of each layer of the fold liquid collecting groove is missing at the same position to form the collecting channel, the liquid collecting bottle is arranged below the bottom layer of the collecting channel, and when the liquid medicine sprayed by the spray head falls on the flexible fold-shaped funnel-shaped inner wall of the limiter, the liquid medicine flows into the fold liquid collecting groove, flows into the collecting channel and finally flows into the liquid collecting bottle at the tail end.
Preferably, the angle of inclination of the funnel-shaped bevel of the limiter from the central axis is 30-80 degrees.
Preferably, the drug storage bottle is provided with a flow regulating mechanism.
Preferably, the spray bar is detachably connected to the spray head.
Preferably, the water pipe is a hose, and the water storage tank is a portable water storage tank.
The utility model has the characteristics and beneficial effects that:
1. according to the pesticide spraying device for pesticide experiments, provided by the utility model, the flexible telescopic structure of the limiter can effectively control the pesticide spraying range, so that the effect of overlapping pesticide application caused by pesticide spraying to adjacent test areas on the test results is prevented; the flexible nature of the restrictor facilitates the spraying operation to reduce plant damage; the liquid collecting groove of the limiter is matched with the collecting channel and the liquid collecting bottle, so that the liquid medicine can be collected for recycling, and the waste of the liquid medicine and the pollution to the environment are avoided.
2. The pesticide spraying device for pesticide experiments provided by the utility model is characterized in that water and liquid medicine are not mixed and then stored and sprayed, but are directly sprayed after being uniformly mixed in the mixer, and the detachable mixer and the pesticide storage bottle are arranged, so that the pesticide spraying device is convenient to detach, clean and replace and is applied to different pesticide experiments.
Drawings
FIG. 1 is a schematic perspective view of a pesticide spraying device for pesticide test according to the present utility model;
FIG. 2 is a schematic cross-sectional view of a mixer of the pesticide spraying device for pesticide test of the present utility model;
fig. 3 is a schematic perspective view of a limiter of the pesticide spraying device for pesticide test of the present utility model.
The main reference numerals respectively represent:
1-water storage tank, 2-electric pump, 3-water delivery pipe, 4-mixer, 41-water inlet end, 42-water outlet end, 43-medicine inlet end, 5-spray rod, 51-handle, 52-connecting part, 6-spray head, 7-medicine storage bottle, 8-limiter, 81-connecting port, 82-liquid collecting tank, 83-liquid collecting bottle and 84-collecting channel.
Detailed Description
In order to make the technical content, the structural features, the achieved objects and the effects of the present utility model more detailed, the following description will be taken in conjunction with the accompanying drawings.
DETAILED DESCRIPTION OF EMBODIMENT (S) OF INVENTION
As shown in fig. 1 to 3, the pesticide spraying device for pesticide test of the present utility model comprises a water storage tank 1, an electric pump 2, a water pipe 3, a mixer 4, a spray rod 5, a spray head 6, a pesticide storage bottle 7 and a limiter 8. The water storage tank 1 is connected with the first end of the electric pump 2, the second end of the electric pump 2 is connected with the first end of the water pipe 3, the second end of the water pipe 3 is connected with the first end of the mixer 4, the second end of the mixer 4 is connected with the first end of the spray rod 5, the second end of the spray rod 5 is connected with the spray head 6, the medicine storage bottle 7 is connected with the middle part of the mixer 4, the limiter 8 is arranged near the second end of the spray rod 5 and between the spray rod 5 and the spray head 6, and the limiter 8 encloses the spray head 6.
In particular, as shown in fig. 2, the mixer 4 has a cavity structure with two wide ends and a narrow middle part, and has a water inlet end 41, a water outlet end 42 and a medicine inlet end 43. The water inlet end 41 and the water outlet end 42 are wide, the middle cavity is narrow, the medicine inlet end 43 is arranged on one side of the middle cavity, the medicine inlet end 43 is in threaded connection with the medicine storage bottle 7, the water inlet end 41 is in threaded connection with the second end of the water delivery pipe 3, and the water outlet end 42 is in threaded connection with the first end of the spray rod 5. When water flows through the mixer 4, negative pressure can be formed in the middle of the mixer 4, and the liquid medicine in the medicine storage bottle 7 is sucked into the mixer 4 and is uniformly mixed with water to form liquid medicine. By arranging the detachable mixer 4 and the medicine storage bottle 7, the convenient disassembly and cleaning are applied to different pesticide tests, and the water storage tank 1 is not required to be cleaned by mixing liquid medicine in the water storage tank 1. Preferably, the drug storage bottle 7 may be provided with a flow rate adjusting mechanism.
Specifically, the spray bar 5 is a hard tube, the handle 51 is provided outside the spray bar 5 on the side close to the water outlet end 42, and the connecting portion 52 is provided on the side of the spray bar 5 close to the spray head 6.
In particular, as shown in fig. 3, the limiter 8 is a flexible pleated funnel structure, and the limiter can be stretched along the height direction of the funnel structure through multiple layers of pleats, so that the diameter of the flexible funnel structure of the limiter 8 is changed, and the pesticide spraying range is controlled conveniently; the flexible nature of the limiter 8 facilitates the spraying operation to reduce plant damage. The limiter 8 comprises a connecting port 81, a liquid collecting groove 82, a liquid collecting bottle 83 and a collecting channel 84, the limiter 8 is detachably connected with the connecting part 52 of the spray boom 5 through the connecting port 81 arranged at the top, the liquid collecting groove 82 is formed by the fold part of the limiter 8, the collecting channel 84 is formed by the same position of each layer of fold liquid collecting groove 82, the liquid collecting bottle 83 is arranged below the bottommost collecting channel 84, when the liquid medicine sprayed by the spray head 6 falls on the flexible fold funnel-shaped inner wall of the limiter 8, the liquid medicine flows into the fold liquid collecting groove 82, flows into the collecting channel 84 and finally flows into the liquid collecting bottle 83 at the tail end, and is collected and reused for the liquid medicine, so that the waste of the liquid medicine and the pollution to the environment are avoided.
Preferably, the angle of inclination of the funnel-shaped bevel of the limiter 8 from the centre axis is 30-80 degrees.
Preferably, the water delivery pipe 3 is a hose, so that the spraying operation is facilitated.
Preferably, the spray rod 5 is detachably connected with the spray head 6, so that the cleaning is convenient.
Preferably, the water storage tank 1 is a portable water storage tank.
The utility model relates to a pesticide spraying device for pesticide test, which adopts the working principle that: starting the electric pump 2, enabling water in the water storage tank 1 to enter the mixer 4 through the water pipe 3, forming negative pressure in the cavity of the mixer 4, sucking the liquid medicine in the medicine storage bottle 7 into the cavity of the mixer 4, fully mixing to form the liquid medicine, spraying through the spray boom 5 and the spray head 6, controlling the spraying range of the liquid medicine by the limiter 8 on the periphery of the spray head 6, enabling the liquid medicine to fall on the side wall of the limiter 8 and finally flow into the liquid collecting bottle 83 through the fold liquid collecting groove 82 and the collecting channel 84, and recycling the collected liquid medicine. The mixer 4, the spray rod 5, the spray head 6, the medicine storage bottle 7 and the limiter 8 are all detachably connected, so that the cleaning and the replacement are convenient.
The above examples are only illustrative of the preferred embodiments of the present utility model and are not intended to limit the scope of the present utility model, and various modifications and improvements made by those skilled in the art to the technical solution of the present utility model should fall within the scope of protection defined by the claims of the present utility model without departing from the spirit of the present utility model.
Claims (10)
1. Pesticide spraying device for pesticide test is characterized by comprising: the spray head comprises a water storage tank, an electric pump, a water delivery pipe, a mixer, a spray rod, a spray head, a medicine storage bottle and a limiter, wherein the water storage tank, the electric pump, the water delivery pipe, the mixer, the spray rod and the spray head are sequentially connected in series, the medicine storage bottle is connected with the middle part of the mixer, and the limiter is arranged between the spray rod and the spray head and encloses the spray head.
2. The pesticide spraying device for pesticide experiments according to claim 1, wherein the mixer is internally provided with a cavity structure with two wide ends and a narrow middle part, and is provided with a water inlet end, a water outlet end and a pesticide inlet end, wherein the water inlet end and the water outlet end are wide, the middle cavity is narrow, the pesticide inlet end is arranged on one side of the middle cavity, the pesticide storage bottle is in threaded connection with the pesticide inlet end, the water inlet end is in threaded connection with one end of a water delivery pipe, and the water outlet end is in threaded connection with one end of a spray boom.
3. The pesticide spraying device for pesticide experiments according to claim 2, wherein the spray rod is a hard tube, a handle is arranged outside one side of the spray rod close to the water outlet end, and a connecting part is arranged on one side of the spray rod close to the spray head.
4. A pesticide spraying device for pesticide tests as claimed in claim 3, in which the restrictor is a flexible pleated funnel structure which is telescopic in the height direction of the funnel structure by means of a plurality of pleats, thereby changing the diameter of the flexible funnel structure of the restrictor.
5. The pesticide spraying device for pesticide experiments according to claim 4, wherein the top of the limiter is provided with a connecting port, and the limiter is detachably connected with the connecting part of the spraying rod through the connecting port.
6. The pesticide spraying device for pesticide experiments according to claim 5, wherein the limiter further comprises a liquid collecting tank, a collecting channel and a liquid collecting bottle, the liquid collecting tank is formed by the fold parts of the limiter, the collecting channel is formed by the liquid collecting tank wall of each layer of fold liquid collecting tank which is missing at the same position, the liquid collecting bottle is arranged below the lowest layer of collecting channel, and when the liquid medicine sprayed by the spray head falls on the flexible fold-shaped funnel-shaped inner wall of the limiter, the liquid medicine flows into the fold liquid collecting tank, flows into the collecting channel and finally flows into the liquid collecting bottle at the tail end.
7. A pesticide testing spray device as claimed in claim 6 wherein the angle of inclination of the funnel-shaped bevel of the limiter from the central axis is 30-80 degrees.
8. A pesticide testing spray device as set forth in any one of claims 1 to 7 wherein said storage bottle is provided with a flow rate regulating mechanism.
9. The pesticide spraying device of claim 8, wherein the spray boom is removably connected to the spray head.
10. The pesticide spraying device for pesticide experiments of claim 9, wherein the water pipe is a hose, and the water storage tank is a portable water storage tank.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320936689.3U CN219961761U (en) | 2023-04-24 | 2023-04-24 | Pesticide spraying device for pesticide test |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320936689.3U CN219961761U (en) | 2023-04-24 | 2023-04-24 | Pesticide spraying device for pesticide test |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219961761U true CN219961761U (en) | 2023-11-07 |
Family
ID=88594511
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320936689.3U Active CN219961761U (en) | 2023-04-24 | 2023-04-24 | Pesticide spraying device for pesticide test |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219961761U (en) |
-
2023
- 2023-04-24 CN CN202320936689.3U patent/CN219961761U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |