CN219844721U - Pesticide spraying device for controlling plant diseases and insect pests of forest trees - Google Patents

Pesticide spraying device for controlling plant diseases and insect pests of forest trees Download PDF

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Publication number
CN219844721U
CN219844721U CN202321174172.1U CN202321174172U CN219844721U CN 219844721 U CN219844721 U CN 219844721U CN 202321174172 U CN202321174172 U CN 202321174172U CN 219844721 U CN219844721 U CN 219844721U
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communicating pipe
way valve
communicated
forest
pest control
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CN202321174172.1U
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Chinese (zh)
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麻艳国
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Beijing Biqian Biotechnology Co ltd
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Beijing Biqian Biotechnology Co ltd
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    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02ATECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A40/00Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
    • Y02A40/10Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
    • Y02A40/22Improving land use; Improving water use or availability; Controlling erosion

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Abstract

The utility model discloses a pesticide spraying device for controlling forest diseases and insect pests, which belongs to the technical field of forest diseases and insect pests, and is technically characterized by comprising a three-way valve, wherein three liquid outlets are formed in the three-way valve, a top liquid outlet of the three-way valve is communicated with a top spraying component, a side liquid outlet of the three-way valve is communicated with a water supply structure, and a bottom liquid outlet of the three-way valve is communicated with a bottom liquid supply component. The device is convenient to fix, can spray medicines at fixed points according to the positions of trunks corroded by the types of plant diseases and insect pests in the forest zone, such as trunks, treetops, leaves or roots, can be positioned, has better effects, simultaneously and effectively saves the use amount of medicines, is convenient to install and detach, can intermittently spray medicines when in spray pipes, and further saves the use amount of medicines.

Description

Pesticide spraying device for controlling plant diseases and insect pests of forest trees
Technical Field
The utility model belongs to the technical field of forest pest control, and particularly relates to a pesticide spraying device for forest pest control.
Background
Forestry has "three harms": forest fire prevention, forest pest and disease damage, forest deforestation and deforestation; the forest diseases and insect pests are called as 'non-smoking forest fires', and refer to the damage caused by forest pests (including pathogenic bacteria, insects, beasts, weeds and the like) to cause death of forest, forest and forest seeds or influence the normal growth of the forest and forest seeds, so that economic loss and ecological environment deterioration are caused; in recent years, forest pest and disease damage area in China reaches thousands of acres each year, and more than twenty thousand cubic meters of forest is lost, so that economic loss is caused by hundreds of billions.
At present, the common prevention and control measures of plant diseases and insect pests of the forest are that direct spray irrigation medicines are adopted, but the spray irrigation medicines cannot be acted on the forest with serious plant diseases and insect pests for a long time, a large amount of spray irrigation is easy to waste and damage the root of the forest, and spray irrigation trees with different pertinence according to insect species cannot be provided, so that the problem of the above is solved by the spray irrigation medicine device for preventing and controlling plant diseases and insect pests of the forest.
Disclosure of Invention
The utility model aims to provide a pesticide spraying device for controlling plant diseases and insect pests of trees, so as to solve the problems in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a forest pest control spouts medicine device, includes the three-way valve, three liquid outlet has been seted up on the three-way valve, the top liquid outlet intercommunication of three-way valve has top injection subassembly, the side liquid outlet intercommunication of three-way valve has water supply structure, the bottom liquid outlet intercommunication of three-way valve has bottom liquid supply subassembly;
wherein, top jet subassembly climbs with the surface of trunk, the bottom of bottom feed liquid subassembly extends near the root of trunk, water supply structure is located near the trunk.
Optionally, install two couples on the three-way valve, two all be connected with the nylon rope on the couple, two the one end that the couple was kept away from to the nylon rope coils the trunk back interconnect.
Optionally, the water supply structure includes the liquid medicine case, the top intercommunication of liquid medicine case has the water pump, be provided with the registration arm between liquid medicine case and the three-way valve, the inside rotation of registration arm is connected with porous carousel, three intercommunication groove has been seted up on the porous carousel, the intercommunication has first communicating pipe between registration arm and the water pump, the spray chamber has been seted up to the inside of registration arm, the right side intercommunication in spray chamber has the second communicating pipe, the other end and the first communicating pipe of second communicating pipe are linked together.
Optionally, a third communicating pipe is communicated with the bottom of the injection cavity, and one end of the third communicating pipe, which is far away from the positioning pipe, is communicated with the inside of the liquid medicine box;
wherein, the check valve is installed on the third communicating pipe.
Optionally, a rubber sealing ring is arranged at the rotary connection part of the porous turntable and the positioning pipe.
Optionally, the top end injection assembly comprises a fourth communicating pipe, a valve is installed on the fourth communicating pipe, a fifth communicating pipe is communicated with one side of the valve far away from the fourth communicating pipe, and a plurality of connecting rings are installed on the fifth communicating pipe from top to bottom;
sealing plugs are plugged into the upper connecting ring and the lower connecting ring, irrigation pipes are arranged on the other connecting rings, and a plurality of spray holes are formed in the irrigation pipes.
Optionally, a top nozzle is provided at the top of the fourth communicating tube.
Optionally, the bottom liquid supply assembly includes sixth communicating pipe, the one end and the three-way valve of sixth communicating pipe are linked together, the other end intercommunication of sixth communicating pipe has corrosion-resistant rubber hose, the one end intercommunication that corrosion-resistant rubber hose kept away from sixth communicating pipe has porous syringe needle.
Compared with the prior art, the utility model has the beneficial effects that: the device is fixed convenient, can be applicable to the trees of fixed point, corresponds the fixed point according to the kind of this piece forest zone disease and pest damage and the position of erodeing the trunk and spouts the medicine, like trunk, treetop, leaf or root all can fix a position, and the effectual use amount of having practiced thrift the medicine simultaneously of effect, it is all comparatively convenient to install and dismantle to can also intermittent type nature spray the medicine when the spray tube, further practice thrift the medicine quantity.
Drawings
FIG. 1 is a perspective view of an irrigation pipe of the present utility model fully installed;
FIG. 2 is a front cross-sectional view of the present utility model;
FIG. 3 is a perspective view of a multi-well carousel in accordance with the present utility model;
FIG. 4 is a perspective view illustrating the second communication pipe in accordance with the present utility model for injecting the liquid medicine to the positioning pipe;
fig. 5 is an enlarged view of the utility model at a in fig. 2.
In the figure: 1. a three-way valve; 11. a hook; 12. nylon ropes; 2. a water supply structure; 21. a liquid medicine tank; 22. a water pump; 23. a first communication pipe; 24. a positioning tube; 25. a porous turntable; 26. a second communicating pipe; 27. a third communicating pipe; 28. a spray chamber; 3. a top end spray assembly; 31. a fourth communicating pipe; 32. a valve; 33. a top end nozzle; 34. a fifth communicating pipe; 35. a connecting ring; 36. irrigation pipes; 37. a sealing plug; 4. a bottom end liquid supply assembly; 41. a sixth communicating pipe; 42. a corrosion resistant rubber hose; 43. a porous needle.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1 to 5, the present utility model provides a pesticide spraying device for controlling plant diseases and insect pests of forest trees, which comprises a three-way valve 1, wherein three liquid outlets are formed on the three-way valve 1, a top liquid outlet of the three-way valve 1 is communicated with a top spraying component 3, a side liquid outlet of the three-way valve 1 is communicated with a water supply structure 2, and a bottom liquid outlet of the three-way valve 1 is communicated with a bottom liquid supply component 4; wherein, top spray assembly 3 climbs with the surface of trunk, and the bottom of bottom feed assembly 4 extends near the root of trunk, and water supply structure 2 is located near the trunk. According to the types of plant diseases and insect pests in the forest areas and the positions of the corroded trunks, the fixed-point spraying can be correspondingly carried out, for example, the trunks, the treetops, the leaves or the roots can be positioned, the effect is better, and meanwhile, the using amount of the medicine is effectively saved.
In the preferred embodiment, two hooks 11 are arranged on the three-way valve 1, nylon ropes 12 are connected to the two hooks 11, and one ends, far away from the hooks 11, of the two nylon ropes 12 are wound around the trunk and then are connected with each other.
In the preferred embodiment, the water supply structure 2 comprises a liquid medicine tank 21, a water pump 22 is communicated with the top of the liquid medicine tank 21, a positioning pipe 24 is arranged between the liquid medicine tank 21 and the three-way valve 1, a porous rotary table 25 is rotatably connected to the inside of the positioning pipe 24, three communication grooves are formed in the porous rotary table 25, a first communication pipe 23 is communicated between the positioning pipe 24 and the water pump 22, an injection cavity 28 is formed in the inside of the positioning pipe 24, a second communication pipe 26 is communicated with the right side of the injection cavity 28, and the other end of the second communication pipe 26 is communicated with the first communication pipe 23. Moreover, in a more preferred embodiment, the end face of the rotational connection portion (center axis position of the porous turntable 25) of the porous turntable 25 and the positioning tube 24 is provided with a rubber seal ring.
In the preferred embodiment, the bottom of the ejection chamber 28 communicates with a third communication tube 27, and an end of the third communication tube 27 remote from the positioning tube 24 communicates with the inside of the liquid medicine tank 21; wherein a check valve is installed on the third communication pipe 27.
In the preferred embodiment, the top end injection assembly 3 includes a fourth communicating pipe 31, a valve 32 is installed on the fourth communicating pipe 31, a fifth communicating pipe 34 is communicated with one side of the valve 32 far from the fourth communicating pipe 31, and a plurality of connection rings 35 are installed on the fifth communicating pipe 34 from top to bottom; sealing plugs 37 are plugged into the upper connecting ring 35 and the lower connecting ring 35, irrigation pipes 36 are arranged on the other connecting rings 35, and a plurality of spray holes are formed in the irrigation pipes 36. The top end of the fourth communicating tube 31 may be further provided with a top end nozzle 33.
In the preferred embodiment, the bottom end liquid supply assembly 4 comprises a sixth communicating pipe 41, one end of the sixth communicating pipe 41 is communicated with the three-way valve 1, the other end of the sixth communicating pipe 41 is communicated with a corrosion-resistant rubber hose 42, and one end of the corrosion-resistant rubber hose 42, which is far away from the sixth communicating pipe 41, is communicated with a porous needle 43.
Further, a group of hooks 11 and nylon ropes 12 can be installed at the connection part of the fourth communicating pipe 31 and the top nozzle 33 according to fig. 2, and the hooks 11 and nylon ropes 12 on the three-way valve 1 are matched to fix the structure, so that the stability is improved.
Further, the third communication pipe 27 is provided with a check valve which allows the liquid to flow back only from the ejection chamber 28 to the liquid medicine tank 21, preventing the liquid medicine from being directly ejected from the liquid medicine tank 21 to the ejection chamber 28 from flowing back.
Further, the injection end of the second communicating pipe 26 in the injection cavity 28 is provided with a pressurizing injection hole, so that the pushing effect on the porous turntable 25 is improved.
Further, in fig. 4, S represents the spraying direction of the second communicating pipe 26, because the bevel gear structure is disposed on the side of the porous turntable 25, when the second communicating pipe 26 sprays water onto the bevel gear, a circumferential thrust is generated on the bevel gear, i.e. the impact force of the water flow can be utilized to convert into the rotation power of the porous turntable 25.
The working principle and the using flow of the utility model are as follows: before the device is used, the three-way valve 1 and the top end spraying assembly 3 are firstly flatly attached to the surface of a trunk, then the porous needle 43 is inserted near the trunk, and the irrigation pipe 36 is attached to the surface of the trunk, so that the preparation work can be completed.
When the liquid medicine spraying device is used, the water pump 22 is started firstly, the liquid medicine is pumped out from the inside of the liquid medicine box 21 by the water pump 22 and is sent into the three-way valve 1 through the first communicating pipe 23 and the grooves on the porous rotary table 25 in the positioning pipe 24, and when the liquid medicine passes through the first communicating pipe 23, part of the liquid medicine enters the spraying cavity 28 through the second communicating pipe 26 and is sprayed on the inclined surface of the porous rotary table 25. The nozzle matched with the helical teeth on the slope of the porous turntable 25 can enable the porous turntable to rotate at a constant speed, and redundant liquid medicine can flow back into the liquid medicine box 21 through the third communicating pipe 27, so that waste is not generated, the porous turntable 25 can be impacted by utilizing gravitational potential energy to enable the porous turntable 25 to rotate, and the liquid medicine entering the three-way valve 1 can be continuously broken, and intermittent spraying is formed.
When it is necessary for the top spray to spread the chemical solution to the leaves and the tree upper air, the three-way valve 1 is adjusted to communicate the water supply structure 2, the top spray assembly 3, and the valve 32 is closed, and then the chemical solution is sprayed from the top of the top spray 33 through the water supply structure 2, the three-way valve 1, the fourth communication pipe 31 to the top spray 33.
When spraying is required to the trunk surface, the three-way valve 1 is regulated to enable the water supply structure 2 and the top spraying component 3 to be communicated, the valve 32 is opened, then the liquid medicine can be sprayed to the trunk surface from the top, the liquid medicine can be irrigated to the trunk surface through the valve 32, the fifth communicating pipe 34, the connecting ring 35 and the plurality of irrigation pipes 36, the installation number and the installation positions of the irrigation pipes 36 can be selected according to the required irrigation positions, and the outlet can be closed by plugging the corresponding connecting ring 35 into the positions without installing through the sealing plugs 37;
when the tree root is treated, the three-way valve 1 is regulated to enable the water supply structure 2 and the bottom end liquid supply assembly 4 to be communicated, and the liquid medicine is discharged to the vicinity of the root from a liquid outlet hole formed on the surface of the porous needle 43 for directional treatment through the water supply structure 2, the three-way valve 1, the sixth communicating pipe 41, the corrosion-resistant rubber hose 42 and the porous needle 43.
When the above-mentioned multiple circumstances exist, the three-way valve 1 is adjusted to make the water supply structure 2 communicate with the top end spraying component 3 and the bottom end liquid supply component 4 at the same time.
The electronic components and modules used in the utility model can be commonly used parts which can realize specific functions in the scheme in the market at present, and the specific model and size can be selected and adjusted according to actual needs.
The foregoing has outlined and described the basic principles, features, and advantages of the present utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims (8)

1. The utility model provides a forest pest control spouts medicine device, includes three-way valve (1), its characterized in that: three liquid outlets are formed in the three-way valve (1), a top liquid outlet of the three-way valve (1) is communicated with a top injection assembly (3), a side liquid outlet of the three-way valve (1) is communicated with a water supply structure (2), and a bottom liquid outlet of the three-way valve (1) is communicated with a bottom liquid supply assembly (4);
wherein the top end spraying component (3) climbs the surface of the trunk, the bottom end of the bottom end liquid supply component (4) extends to the vicinity of the root of the trunk, and the water supply structure (2) is positioned in the vicinity of the trunk.
2. The forest pest control pesticide spraying device according to claim 1, wherein: install two couples (11) on three-way valve (1), two all be connected with nylon rope (12) on couple (11), two the one end that couple (11) were kept away from to nylon rope (12) is coiled the trunk back interconnect.
3. The forest pest control pesticide spraying device according to claim 1, wherein: the utility model provides a water supply structure (2) is including liquid medicine case (21), the top intercommunication of liquid medicine case (21) has water pump (22), be provided with registration arm (24) between liquid medicine case (21) and three-way valve (1), the inside rotation of registration arm (24) is connected with porous carousel (25), three intercommunication groove has been seted up on porous carousel (25), the intercommunication has first communicating pipe (23) between registration arm (24) and water pump (22), jet cavity (28) have been seted up to the inside of registration arm (24), the right side intercommunication of jet cavity (28) has second communicating pipe (26), the other end and the first communicating pipe (23) of second communicating pipe (26) are linked together.
4. A forest pest control pesticide spraying device according to claim 3, wherein: the bottom of the injection cavity (28) is communicated with a third communicating pipe (27), and one end of the third communicating pipe (27) far away from the positioning pipe (24) is communicated with the inside of the liquid medicine tank (21);
wherein, the third communicating pipe (27) is provided with a one-way valve.
5. A forest pest control pesticide spraying device according to claim 3, wherein: the rotating connection part of the porous rotary disc (25) and the positioning tube (24) is provided with a rubber sealing ring.
6. A forest pest control spray device according to any one of claims 1 to 5, wherein: the top end injection assembly (3) comprises a fourth communicating pipe (31), a valve (32) is arranged on the fourth communicating pipe (31), a fifth communicating pipe (34) is communicated with one side, far away from the fourth communicating pipe (31), of the valve (32), and a plurality of connecting rings (35) are arranged on the fifth communicating pipe (34) from top to bottom;
sealing plugs (37) are plugged into the upper connecting ring (35) and the lower connecting ring (35), irrigation pipes (36) are arranged on the rest connecting rings (35), and a plurality of spray holes are formed in the irrigation pipes (36).
7. The forest pest control pesticide spraying device according to claim 6, wherein: a top end nozzle (33) is arranged at the top end of the fourth communicating pipe (31).
8. A forest pest control spray device according to any one of claims 1 to 5, wherein: the bottom liquid supply assembly (4) comprises a sixth communicating pipe (41), one end of the sixth communicating pipe (41) is communicated with the three-way valve (1), the other end of the sixth communicating pipe (41) is communicated with a corrosion-resistant rubber hose (42), and one end, far away from the sixth communicating pipe (41), of the corrosion-resistant rubber hose (42) is communicated with a porous needle (43).
CN202321174172.1U 2023-05-16 2023-05-16 Pesticide spraying device for controlling plant diseases and insect pests of forest trees Active CN219844721U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202321174172.1U CN219844721U (en) 2023-05-16 2023-05-16 Pesticide spraying device for controlling plant diseases and insect pests of forest trees

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202321174172.1U CN219844721U (en) 2023-05-16 2023-05-16 Pesticide spraying device for controlling plant diseases and insect pests of forest trees

Publications (1)

Publication Number Publication Date
CN219844721U true CN219844721U (en) 2023-10-20

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN202321174172.1U Active CN219844721U (en) 2023-05-16 2023-05-16 Pesticide spraying device for controlling plant diseases and insect pests of forest trees

Country Status (1)

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CN (1) CN219844721U (en)

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