CN220875659U - Pesticide sprinkler convenient to adjust - Google Patents
Pesticide sprinkler convenient to adjust Download PDFInfo
- Publication number
- CN220875659U CN220875659U CN202322796940.3U CN202322796940U CN220875659U CN 220875659 U CN220875659 U CN 220875659U CN 202322796940 U CN202322796940 U CN 202322796940U CN 220875659 U CN220875659 U CN 220875659U
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- China
- Prior art keywords
- spray head
- liquid
- adjust
- pesticide spraying
- spraying device
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- 239000000575 pesticide Substances 0.000 title claims abstract description 41
- 239000007788 liquid Substances 0.000 claims abstract description 51
- 239000007921 spray Substances 0.000 claims abstract description 34
- 238000005507 spraying Methods 0.000 claims abstract description 30
- 230000007246 mechanism Effects 0.000 claims abstract description 23
- 238000004140 cleaning Methods 0.000 claims abstract description 7
- 230000006835 compression Effects 0.000 claims description 11
- 238000007906 compression Methods 0.000 claims description 11
- 230000000903 blocking effect Effects 0.000 abstract 2
- 238000007789 sealing Methods 0.000 description 5
- 238000007790 scraping Methods 0.000 description 4
- 241000238631 Hexapoda Species 0.000 description 2
- 241000607479 Yersinia pestis Species 0.000 description 2
- 201000010099 disease Diseases 0.000 description 2
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 2
- 238000003756 stirring Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 239000002917 insecticide Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000002420 orchard Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model provides a pesticide spraying device convenient to adjust, which comprises a bearing plate, a liquid storage tank arranged at the top of the bearing plate and a chassis fixedly connected to the top of the liquid storage tank, wherein the chassis is rotationally connected with a spray head through an angle adjusting mechanism, the bottom of the spray head is provided with a plurality of spray holes, the inner side of the spray head is provided with a blocking mechanism for preventing the inner wall of the spray holes from being blocked, the blocking mechanism comprises a cavity plate which is connected to the inner side wall of the spray head in a sliding way and a plurality of liquid outlet pipes which are arranged at the bottom of the cavity plate and can be inserted into the spray holes, the top of the cavity plate is provided with a plurality of liquid leakage holes which are coaxially arranged with the liquid outlet pipes, and the lower surface of the top of the spray head is provided with a plurality of cleaning rods which can be inserted into the liquid leakage holes and the liquid outlet pipes; according to the utility model, through arranging the cleaning rod and the tip, the liquid leakage hole and the blockage in the liquid outlet pipe can be removed, the liquid outlet pipe can scrape the blockage on the inner wall of the liquid spraying hole under the pushing of hydraulic pressure, the blockage of part of the liquid spraying hole is avoided, and the uniformity of pesticide spraying is ensured.
Description
Technical Field
The utility model relates to the technical field of agricultural planting, in particular to a pesticide spraying device convenient to adjust.
Background
The pesticide spraying device is a device for spraying pesticide, is mainly used for controlling plant diseases and insect pests of crops such as farmlands, orchards and the like, can reduce damage of the plant diseases and insect pests to the crops, and improves the yield and quality of the crops.
Through searching, the patent with the Chinese patent publication number of CN110622947B discloses a pesticide spraying device, which comprises a pushing shell, a power stirring mechanism, a pesticide spraying mechanism and a mud scraping mechanism, wherein the power stirring mechanism is arranged on the pushing shell, the pesticide spraying mechanism is fixedly arranged on the pushing shell, the number of the mud scraping mechanisms is two, the two mud scraping mechanisms are respectively and fixedly arranged on two sides of the pushing shell, the pushing shell comprises a mounting frame, front rollers, a box body, square sealing covers and round sealing covers, the number of the front rollers is two, the two front rollers are respectively and movably arranged on two sides of the mounting frame, the box body is fixedly arranged on the mounting frame, the square sealing covers are arranged on the box body, and the round sealing covers are arranged on the square sealing covers.
The above patent suffers from the following disadvantages: the device can hang the silt of adhesion at the movable wheel surface through setting up mud scraping mechanism and remove, avoids silt to pile up the weight that increases the device, but the shower nozzle can cause partial orifice to block up under the circumstances that removes, deposits or contains impurity in the pesticide, leads to the shower nozzle can not even spray insecticide.
For this purpose, a pesticide spraying device is proposed which is easy to adjust.
Disclosure of utility model
In view of the foregoing, it is desirable to provide a pesticide spraying device that is easy to adjust, that solves or alleviates the technical problems of the prior art, and that at least provides a beneficial choice.
The technical scheme of the embodiment of the utility model is realized as follows: the utility model provides a pesticide sprinkler convenient to adjust, includes the loading board, sets up in the liquid reserve tank at loading board top and fixed connection in the quick-witted case at liquid reserve tank top, the machine case is connected with the shower nozzle through angle adjustment mechanism rotation, a plurality of hydrojet holes have been seted up to the shower nozzle bottom, and the shower nozzle inboard is provided with the logical stifled mechanism that prevents hydrojet hole inner wall jam, leads to stifled mechanism including sliding connection in the cavity board of shower nozzle inside wall and set up in a plurality of drain pipes that can insert hydrojet hole inside of cavity board bottom, a plurality of drain holes with the coaxial arrangement of drain pipe have been seted up at cavity board top, and shower nozzle top lower surface is provided with a plurality of clean poles that can insert drain hole and drain pipe inside, and clean pole bottom is fixed with the pointed end, shower nozzle and cavity board are relative one side and are connected through telescopic link one, and an outer wall parcel of telescopic link has compression spring, and one end fixed connection in shower nozzle top lower surface, compression spring other end fixed connection is in cavity board top upper surface, the feed liquor hole has been seted up at the shower nozzle top.
In some embodiments, the liquid inlet hole is connected with a liquid pump through a hose, and the liquid inlet end of the liquid pump is in threaded connection with the liquid storage tank.
In some embodiments, the bottom of the bearing plate is fixedly connected with a travelling wheel through a bolt, and the top of the bearing plate is fixedly connected with a movable handle.
In some embodiments, the top of the case is rotatably connected with a connecting shaft, and the top end of the connecting shaft is fixedly connected with a limiting rod.
In some embodiments, a limit groove matched with the limit rod is formed in the inner wall of one end of the spray head, and a rotary groove is formed in the bottom of the limit groove.
In some embodiments, the angle adjustment mechanism includes a turntable, a motor, and a second telescoping rod.
In some embodiments, the turntable is rotatably connected to the top of the case through a rotation shaft, the motor is disposed inside the case, and the motor output shaft is connected to the first rotation shaft through a key.
In some embodiments, the second telescopic rod is rotatably connected to the turntable through the second rotary shaft, and the second telescopic end of the telescopic rod is fixedly connected to the circumferential outer wall of the connecting shaft.
By adopting the technical scheme, the embodiment of the utility model has the following advantages:
1. pesticide sprinkler convenient to adjust can clear away the inside plug of weeping hole and drain pipe through setting up clean pole, pointed end, and the drain pipe can strike off the plug of hydrojet hole inner wall again under hydraulic promotion, avoids causing partial hydrojet hole to block up, guarantees the homogeneity that pesticide sprayed.
2. Pesticide sprinkler convenient to adjust can withdraw the shower nozzle to quick-witted case top after spraying through setting up gag lever post, spacing groove and change the groove, reduces the occupation range of device, saves parking space.
3. Pesticide sprinkler convenient to adjust can drive shower nozzle side-to-side swing through setting up carousel, pivot two and telescopic link two, simulate the arm swing range of manual spraying pesticide, further improves the homogeneity that the shower nozzle sprayed.
The foregoing summary is for the purpose of the specification only and is not intended to be limiting in any way. In addition to the illustrative aspects, embodiments, and features described above, further aspects, embodiments, and features of the present utility model will become apparent by reference to the drawings and the following detailed description.
Drawings
In order to more clearly illustrate the embodiments of the application or the technical solutions in the prior art, the drawings that are necessary for the description of the embodiments or the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the application and that other drawings can be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a front view block diagram of the present utility model;
FIG. 2 is a front cross-sectional view of the present utility model;
FIG. 3 is a cross-sectional view showing the internal structure of the shower head according to the present utility model;
fig. 4 is a schematic view of the structure of the nozzle in the retracted state of the present utility model.
Reference numerals:
1. A carrying plate; 2. a liquid storage tank; 3. a chassis; 4. a spray head; 5. a cleaning lever; 6. a tip; 7. a first telescopic rod; 8. a compression spring; 9. a cavity plate; 10. a weeping hole; 11. a liquid outlet pipe; 12. a walking wheel; 13. a moving handle; 14. a turntable; 15. a motor; 16. a first rotating shaft; 17. a second rotating shaft; 18. a second telescopic rod; 19. a connecting shaft; 20. a limit rod; 21. and (5) a rotary groove.
Detailed Description
Hereinafter, only certain exemplary embodiments are briefly described. As will be recognized by those of skill in the pertinent art, the described embodiments may be modified in various different ways without departing from the spirit or scope of the present utility model. Accordingly, the drawings and description are to be regarded as illustrative in nature and not as restrictive.
In the present utility model, unless expressly stated or limited otherwise, a first feature "above" or "below" a second feature may include both the first and second features being in direct contact, as well as the first and second features not being in direct contact but being in contact with each other through additional features therebetween. Moreover, a first feature being "above," "over" and "on" a second feature includes the first feature being directly above and obliquely above the second feature, or simply indicating that the first feature is higher in level than the second feature. The first feature being "under", "below" and "beneath" the second feature includes the first feature being directly above and obliquely above the second feature, or simply indicating that the first feature is less level than the second feature.
Embodiments of the present utility model will be described in detail below with reference to the accompanying drawings.
Example 1:
As shown in fig. 1-4, a pesticide spraying device convenient to adjust, including loading board 1, set up in the liquid reserve tank 2 at loading board 1 top and fixed connection in the quick-witted case 3 at liquid reserve tank 2 top, machine case 3 rotates through angle adjustment mechanism and is connected with shower nozzle 4, a plurality of hydrojet holes have been seted up to shower nozzle 4 bottom, and shower nozzle 4 inboard is provided with the logical stifled mechanism that prevents hydrojet hole inner wall and blocks up, logical stifled mechanism includes sliding connection in the cavity board 9 of shower nozzle 4 inside wall and sets up in a plurality of drain pipes 11 that can insert hydrojet hole inside of cavity board 9 bottom, a plurality of drain holes 10 that are coaxial arrangement with drain pipe 11 have been seted up at cavity board 9 top, and shower nozzle 4 top lower surface is provided with a plurality of clean poles 5 that can insert drain holes 10 and drain pipe 11 inside, and clean pole 5 bottom is fixed with pointed end 6, shower nozzle 4 and cavity board 9 opposite one side is connected through telescopic link one 7 outer wall parcel of telescopic link have compression spring 8, and compression spring 8's one end fixed connection is in shower nozzle 4 top lower surface, compression spring 8 other end fixed connection is in cavity board 9 top upper surface, the shower nozzle top is equipped with the feed liquor hole.
After pesticide is conveyed into the spray head 4 through the liquid inlet hole, the cavity plate 9 pushed by the hydraulic pressure slides towards the bottom of the spray head 4 along the inner wall of the spray head 4 until the liquid outlet pipe 11 is completely inserted into the liquid spraying hole, the first telescopic rod 7 and the compression spring 8 are stretched, plugs adhered to the inner wall of the liquid spraying hole are scraped when the liquid outlet pipe 11 is inserted, after pesticide spraying work is finished, pesticide filling into the spray head 4 is stopped, the cavity plate 9 without pressure moves upwards after being pulled by the compression spring 8 until the cleaning rod 5 and the tip 6 are inserted into the liquid leakage hole 10 and the liquid outlet pipe 11, and the inner walls of the liquid leakage hole 10 and the liquid outlet pipe 11 are scraped.
Through setting up cleaning rod 5, pointed end 6 can clear away the inside plug of weeping hole 10 and drain pipe 11, and drain pipe 11 can strike off the plug of hydrojet hole inner wall again under hydraulic promotion, avoids causing partial hydrojet hole to block up, guarantees the homogeneity that the pesticide sprayed.
In this embodiment, the liquid inlet hole is connected with a liquid pump through a hose, and the liquid inlet end of the liquid pump is in threaded connection with the liquid storage tank 2. After the liquid pump is started, the pesticide in the liquid storage tank 2 is conveyed into the spray head 4 through the hose.
In this embodiment, the bottom of the bearing plate 1 is fixedly connected with a travelling wheel 12 through a bolt, and the top of the bearing plate 1 is fixedly connected with a moving handle 13. The travelling wheels 12 and the movable handles 13 are arranged to facilitate the movement of the device, so that pesticide can be sprayed better.
In this embodiment, the top of the chassis 3 is rotatably connected with a connecting shaft 19, the top end of the connecting shaft 19 is fixedly connected with a limiting rod 20, a limiting groove adapted to the limiting rod 20 is formed in the inner wall of one end of the spray head 4, and a rotating groove 21 is formed in the bottom of the limiting groove.
After the pesticide spraying operation is finished, the spray head 4 is lifted upwards, the limiting rod 20 is separated from the limiting groove and is positioned in the rotary groove 21, and then the spray head 4 is rotated towards the direction of the movable handle 13 until the limiting rod 20 is clamped with the limiting groove again.
Through setting up gag lever post 20, spacing groove and change groove 21 can be after spraying, withdraw shower nozzle 4 to quick-witted case 3 top, reduce the occupation range of device, save parking space.
Example 2:
An easily adjustable pesticide spraying device, this embodiment is modified from example 1 by the following modifications, as shown in fig. 4:
The angle adjusting mechanism comprises a rotary table 14, a motor 15 and a telescopic rod II 18.
The turntable 14 is rotatably connected to the top of the chassis 3 through a first rotating shaft 16, the motor 15 is arranged on the inner side of the chassis 3, and an output shaft of the motor 15 is connected to the first rotating shaft 16 through a key.
The second telescopic rod 18 is rotatably connected to the turntable 14 through the second rotary shaft 17, and the telescopic end of the second telescopic rod 18 is fixedly connected to the circumferential outer wall of the connecting shaft 19.
The motor 15 is started to drive the first rotating shaft 16 to rotate, the first rotating shaft 16 drives the turntable 14 and the second rotating shaft 17 to rotate, and the second rotating shaft 17 drives the second telescopic rod 18 and the chassis 3 to swing left and right.
The spray head 4 can be driven to swing left and right by arranging the rotary table 14, the rotary shaft II 17 and the telescopic rod II 18, so that the swing amplitude of an arm for manually spraying pesticides is simulated, and the spray uniformity of the spray head 4 is further improved.
In this embodiment: when the pesticide needs to be sprayed, after the hand-held movable handle 13 pushes the device to reach a designated position, the spray head 4 is lifted to rotate out in the opposite direction of the handle until the spray head is in the same horizontal line with the device, then a liquid pump is started to pump the pesticide in the liquid storage tank 2 into the spray head 4, the liquid outlet pipe 11 is driven to move downwards by the hydraulic cavity plate 9, the pesticide stretches out of the liquid spraying hole, the motor 15 is started to drive the first rotating shaft 16 to rotate, the first rotating shaft 16 drives the turntable 14 and the second rotating shaft 17 to rotate, and the second rotating shaft 17 drives the second telescopic rod 18 and the chassis 3 to swing left and right to spray the pesticide.
The foregoing is merely illustrative of the present utility model, and the present utility model is not limited thereto, and any person skilled in the art will readily recognize that various changes and substitutions are possible within the scope of the present utility model. Therefore, the protection scope of the present utility model shall be subject to the protection scope of the claims.
Claims (8)
1. Pesticide sprinkler convenient to adjust, including loading board (1), set up in liquid reserve tank (2) at loading board (1) top and fixed connection in quick-witted case (3) at liquid reserve tank (2) top, its characterized in that: the utility model discloses a liquid inlet device, including quick-witted case (3), spray head (4) are connected with through angle adjustment mechanism rotation, a plurality of hydrojet holes have been seted up to spray head (4) bottom, and spray head (4) inboard is provided with the logical stifled mechanism that prevents hydrojet hole inner wall and blocks up, leads to stifled mechanism including sliding connection in cavity board (9) of spray head (4) inside and set up in a plurality of drain pipes (11) that can insert hydrojet hole bottom cavity board (9), a plurality of drain holes (10) with drain pipe (11) coaxial arrangement have been seted up at cavity board (9) top, and spray head (4) top lower surface is provided with a plurality of cleaning rod (5) that can insert drain hole (10) and drain pipe (11) inside, cleaning rod (5) bottom is fixed with pointed end (6), spray head (4) and cavity board (9) opposite one side are connected through telescopic link one (7), and the outer wall parcel of telescopic link one (7) has compression spring (8), and compression spring (8) one end fixed connection is in spray head (4) top lower surface, compression spring (8) other end fixed connection is in cavity board (9) top upper surface, top inlet device is seted up.
2. A pesticide spraying device convenient to adjust as claimed in claim 1, wherein: the liquid inlet hole is connected with a liquid pump through a hose, and the liquid inlet end of the liquid pump is in threaded connection with the liquid storage tank (2).
3. A pesticide spraying device convenient to adjust as claimed in claim 1, wherein: the bottom of the bearing plate (1) is fixedly connected with a travelling wheel (12) through a bolt, and the top of the bearing plate (1) is fixedly connected with a movable handle (13).
4. A pesticide spraying device convenient to adjust as claimed in claim 1, wherein: the top of the case (3) is rotationally connected with a connecting shaft (19), and the top end of the connecting shaft (19) is fixedly connected with a limiting rod (20).
5. An adjustable pesticide spraying device as claimed in any one of claims 1 or 4 wherein: the inner wall of one end of the spray head (4) is provided with a limit groove matched with the limit rod (20), and the bottom of the limit groove is provided with a rotary groove (21).
6. A pesticide spraying device convenient to adjust as claimed in claim 1, wherein: the angle adjusting mechanism comprises a rotary table (14), a motor (15) and a telescopic rod II (18).
7. A pesticide spraying device convenient to adjust as claimed in claim 6, wherein: the rotary table (14) is rotatably connected to the top of the chassis (3) through a first rotary shaft (16), the motor (15) is arranged on the inner side of the chassis (3), and an output shaft of the motor (15) is connected to the first rotary shaft (16) through a key.
8. A pesticide spraying device convenient to adjust as claimed in claim 6, wherein: the second telescopic rod (18) is rotatably connected to the rotary table (14) through the second rotary shaft (17), and the telescopic end of the second telescopic rod (18) is fixedly connected to the circumferential outer wall of the connecting shaft (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322796940.3U CN220875659U (en) | 2023-10-18 | 2023-10-18 | Pesticide sprinkler convenient to adjust |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322796940.3U CN220875659U (en) | 2023-10-18 | 2023-10-18 | Pesticide sprinkler convenient to adjust |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220875659U true CN220875659U (en) | 2024-05-03 |
Family
ID=90840526
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322796940.3U Active CN220875659U (en) | 2023-10-18 | 2023-10-18 | Pesticide sprinkler convenient to adjust |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220875659U (en) |
-
2023
- 2023-10-18 CN CN202322796940.3U patent/CN220875659U/en active Active
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