Pesticide spraying device for pest control

Abstract

The utility model relates to the technical field of pesticide spraying, and discloses a pesticide spraying device for pest control, which comprises a bottom plate and a pesticide storage cylinder, universal wheels are fixedly mounted at the bottom of the bottom plate, a push handle is fixedly mounted at the top of the bottom plate, a water pump is fixedly mounted at the top of the pesticide storage cylinder, and a water pump is fixedly mounted at the bottom of the bottom plate. A pesticide outlet pipe is fixedly installed at the right end of the water pump, a pesticide suction pipe is fixedly installed at the bottom of the water pump, the pesticide suction pipe and a pesticide storage barrel are fixedly installed, an adjusting mechanism is arranged at the top of the bottom plate, and a positioning mechanism is arranged outside the pesticide storage barrel. Through the arranged adjusting mechanism, in the using process, through the arranged first containing groove, positioning work of a connecting block is facilitated, through rotation of a first stud, under cooperation of a limiting plate, limiting of the connecting block is facilitated, dismounting of the connecting block is facilitated, and a user can conveniently hold a spray head by hand to conduct pesticide spraying work; and the spraying angle of the nozzle can be adjusted conveniently.

Description

Technical Field

[0001] The utility model relates to the technical field of pesticide spraying, in particular to a pesticide spraying device for preventing and controlling pests and diseases. Background Art

[0002] Tea tree is an evergreen shrub of the genus Camellia in the family Theaceae. It often appears as a clumping shrub. During the cultivation process of tea tree, it may encounter damage from pests and diseases, so it is necessary to spray pesticides on the tea tree.

[0003] According to a description of a pesticide spraying device for agricultural pest control (authorization publication number: CN214962165 U) disclosed on the Patent Network, "This utility model belongs to the field of agricultural technology, and in particular relates to a pesticide spraying device for agricultural pest control, comprising a base plate, a water tank fixedly connected to the top of the base plate, a water pump connected to and fixed to the top of the water tank, a pipe connecting the water pump and the water tank, and a hose connected to and fixed to one end of the water pump. A first vertical plate fixedly connected to the top of the base plate, a first slide slidably connected to the top of the first vertical plate, a second vertical plate fixedly connected to the top of the first slide, a horizontal plate fixedly connected to one side of the second vertical plate, a fixed plate fixedly connected to the top of the second vertical plate, and a rotating rod rotatably connected between the two fixed plates. This utility model solves the problem of low efficiency and ineffective pest control when spraying pesticides on crops through the interaction of a motor, an eccentric wheel, a gear, an L-shaped block, a fixed plate, a rotating rod, an insert block, and a hose."

[0004] In view of the above description, the applicant believes that the following problems exist:

[0005] During use, the utility model uses an eccentric wheel driven by a motor to rotate, thereby facilitating adjustment of the angle of the nozzle, adjusting the spraying angle of the pesticide, and facilitating pesticide spraying in multiple areas. However, in actual use, since the nozzle is limited, when the planting area is large, some planting areas may not be sprayed with pesticides. Since the device can only be moved on the road, it is not convenient to carry out comprehensive pesticide spraying in the planting area, and has certain limitations. Therefore, it is necessary to improve a pesticide spraying device for pest control to solve the above problems. Utility Model Content

[0006] The purpose of the utility model is to provide a pesticide spraying device for pest control to solve the problems raised in the above background technology.

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a pesticide spraying device for pest control, comprising a base plate and a medicine storage cartridge, a universal wheel fixedly mounted on the bottom of the base plate, a push handle fixedly mounted on the top of the base plate, a water pump fixedly mounted on the top of the medicine storage cartridge, a medicine outlet pipe fixedly mounted on the right end of the water pump, a medicine suction pipe fixedly mounted on the bottom of the water pump, the medicine suction pipe and the medicine storage cartridge fixedly mounted, an adjustment mechanism provided on the top of the base plate, and a positioning mechanism provided on the outside of the medicine storage cartridge.

[0008] Preferably, the adjustment mechanism includes a stand, the stand is fixedly mounted on the top of the base plate, the top of the base plate is rotatably mounted with a first pulley, the external transmission of the first pulley is mounted with a transmission belt, the top of the base plate is rotatably mounted with a second pulley, the transmission belt is transmission-mounted with the second pulley, the top of the second pulley is fixedly mounted with a rotating column, the top of the first pulley is fixedly mounted with a threaded rod, the threaded rod is rotatably mounted with the stand, the external thread of the threaded rod is mounted with a lifting plate, the lifting plate is slidably mounted on the inner wall of the stand, the top of the lifting plate is fixedly mounted with a slide, the top of the slide A connecting seat is fixedly installed on the top of the connecting seat, a first motor is fixedly installed on the front of the connecting seat, a swivel seat is fixedly installed on the output end of the first motor, a first placement slot is opened inside the swivel seat, a connecting block is slidably installed inside the first placement slot, a spray head is fixedly installed inside the connecting block, the medicine discharge pipe is fixedly installed with the spray head, a first stud is installed with a first stud on the internal thread of the swivel seat, one end of the first stud is rotatably installed with a limit plate, the limit plate is slidably installed with the swivel seat, and the limit plate is slidably installed on the top of the connecting block, which is convenient for spraying pesticides on tea trees and facilitating the adjustment of the height and angle of the spray head.

[0009] Preferably, a through slot is provided inside the stand at a position corresponding to the slide, and the slide is slidably installed in the through slot to facilitate the lifting and lowering of the slide.

[0010] Preferably, the positioning mechanism includes an L-shaped plate, the L-shaped plate is highly mounted on the top of the base plate, a second stud is rotatably mounted inside the L-shaped plate, a slide is rotatably mounted on the bottom of the second stud, the slide is slidably mounted with the L-shaped plate, a plug is fixedly mounted on the bottom of the slide, an extension plate is fixedly mounted on the outside of the drug storage cartridge, a second motor is fixedly mounted on the bottom of the base plate, a block is fixedly mounted on the output end of the second motor, a second placement slot is opened inside the base plate, the drug storage cartridge is movably mounted inside the second placement slot, a stirring rod is rotatably mounted inside the drug storage cartridge, a positioning cylinder is fixedly mounted on the bottom of the stirring rod, the positioning cylinder is rotatably mounted with the drug storage cartridge, and a handle is rotatably mounted on the top of the drug storage cartridge, which is convenient for positioning and disassembly of the drug storage cartridge, thereby facilitating the staff to move the drug storage cartridge to a suitable area for spraying pesticides.

[0011] Preferably, a through hole is provided inside the extension plate at a position corresponding to the insertion post, and the insertion post is slidably installed in the through hole, so as to facilitate the positioning of the extension plate and the drug storage cartridge.

[0012] Preferably, a groove is provided inside the positioning cylinder at a position corresponding to the block, and the block is inserted into the groove, which facilitates the positioning of the block and thus facilitates the rotation of the positioning cylinder and the stirring rod.

[0013] Compared with the prior art, the present invention provides a pesticide spraying device for pest control, which has the following beneficial effects:

[0014] 1. The pesticide spraying device for pest control has an adjustment mechanism. During use, the first placement groove is provided to facilitate the positioning of the connecting block. By rotating the first stud, with the cooperation of the limiting plate, the connecting block is conveniently limited and disassembled, which is convenient for the user to hold the spray head for pesticide spraying. By starting the first motor, the spraying angle of the spray head is conveniently adjusted, thereby increasing the spraying area. As the user pushes the push handle, the bottom plate is convenient to move. By rotating the rotating column, the height of the spray head is convenient to quickly adjust, and the operation is convenient.

[0015] 2. The pesticide spraying device for pest control has a positioning mechanism. During use, the second placement slot is used to facilitate positioning of the medicine storage cartridge. The plug posts and extension plates are used to facilitate position limiting of the medicine storage cartridge. By starting the second motor, the positioning cartridge and the stirring rod are rotated, thereby facilitating stirring of the pesticide inside the medicine storage cartridge. When part of the planting area cannot be sprayed with pesticides, the medicine storage cartridge is moved away from the bottom plate and the handle is held by the user, thereby facilitating pesticide spraying in the center of the planting area. This solves the problem that the device can only be moved on the road, making it inconvenient to spray pesticides in a comprehensive manner in the planting area. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the following briefly introduces the drawings required for describing the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without inventive work.

[0017] Figure 1 This is a schematic diagram of the front structure of the utility model;

[0018] Figure 2 This is a schematic diagram of the internal structure of the drug storage cartridge of the utility model;

[0019] Figure 3 This is a schematic diagram of the structure of the adjustment mechanism of the utility model;

[0020] Figure 4 This is a schematic diagram of the position relationship of the first placement slot of the utility model;

[0021] Figure 5 This is a schematic diagram of the positioning mechanism structure of the utility model;

[0022] Figure 6 This is a schematic diagram of the position relationship of the second placement slot of the utility model.

[0023] Figure: 1, bottom plate; 2, drug storage cartridge; 3, universal wheel; 4, push handle; 5, water pump; 6, drug outlet pipe; 7, drug suction pipe; 8, adjustment mechanism; 801, stand; 802, first pulley; 803, transmission belt; 804, second pulley; 805, rotating column; 806, threaded rod; 807, lifting plate; 808, slide plate; 809, connecting seat; 810, first motor; 811, rotating seat ; 812, first placement slot; 813, connecting block; 814, nozzle; 815, first stud; 816, limit plate; 9, positioning mechanism; 901, L-shaped plate; 902, second stud; 903, slide; 904, plug; 905, extension plate; 906, second motor; 907, block; 908, second placement slot; 909, stirring rod; 910, positioning cylinder; 911, handle. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0025] In this utility model, unless otherwise specified or limited, the terms "installed," "connected," "connect," "fixed," etc. should be understood in a broad sense. For example, they can refer to fixed connection, detachable connection, or integration; mechanical connection, electrical connection; direct connection, indirect connection through an intermediate medium, internal communication between two components, or interaction between two components. Those skilled in the art will understand the specific meanings of the above terms in this utility model based on specific circumstances.

[0026] Example 1:

[0027] See also Figure 1-4The utility model provides a technical solution: a pesticide spraying device for pest control, comprising a base plate 1 and a medicine storage cartridge 2, a universal wheel 3 fixedly mounted on the bottom of the base plate 1, a push handle 4 fixedly mounted on the top of the base plate 1, a water pump 5 fixedly mounted on the top of the medicine storage cartridge 2, a medicine outlet pipe 6 fixedly mounted on the right end of the water pump 5, a medicine suction pipe 7 fixedly mounted on the bottom of the water pump 5, the medicine suction pipe 7 is fixedly mounted on the medicine storage cartridge 2, an adjusting mechanism 8 is provided on the top of the base plate 1, and a positioning mechanism 9 is provided on the outside of the medicine storage cartridge 2.

[0028] Furthermore, the adjustment mechanism 8 includes a stand 801, which is fixedly mounted on the top of the base plate 1, a first pulley 802 is rotatably mounted on the top of the base plate 1, a transmission belt 803 is installed on the external transmission of the first pulley 802, a second pulley 804 is rotatably mounted on the top of the base plate 1, the transmission belt 803 is transmission-mounted with the second pulley 804, a rotating column 805 is fixedly mounted on the top of the second pulley 804, a threaded rod 806 is fixedly mounted on the top of the first pulley 802, the threaded rod 806 is rotatably mounted with the stand 801, a lifting plate 807 is installed on the external thread of the threaded rod 806, the lifting plate 807 is slidably mounted on the inner wall of the stand 801, a slide plate 808 is fixedly mounted on the top of the lifting plate 807, and the top of the slide plate 808 A connecting base 809 is fixedly installed, a first motor 810 is fixedly installed on the front of the connecting base 809, a swivel base 811 is fixedly installed on the output end of the first motor 810, a first placement groove 812 is provided inside the swivel base 811, a connecting block 813 is slidably installed inside the first placement groove 812, a nozzle 814 is fixedly installed inside the connecting block 813, the medicine outlet pipe 6 and the nozzle 814 are fixedly installed, a first stud 815 is installed on the internal thread of the swivel base 811, one end of the first stud 815 is rotatably installed on a limit plate 816, the limit plate 816 is slidably installed on the swivel base 811, and the limit plate 816 is slidably installed on the top of the connecting block 813, which is convenient for spraying pesticides on the tea trees and for adjusting the height and angle of the nozzle 814.

[0029] Furthermore, a through slot is provided inside the stand 801 at a position corresponding to the slide 808 , and the slide 808 is slidably installed in the through slot to facilitate the lifting and lowering of the slide 808 .

[0030] Example 2:

[0031] See also Figure 5-6, and combined with Example 1, it is further obtained that the positioning mechanism 9 includes an L-shaped plate 901, the L-shaped plate 901 is highly mounted on the top of the bottom plate 1, the inside of the L-shaped plate 901 is rotatably mounted with a second stud 902, the bottom of the second stud 902 is rotatably mounted with a slide 903, the slide 903 is slidably mounted with the L-shaped plate 901, the bottom of the slide 903 is fixedly mounted with a plug 904, the outside of the drug storage cartridge 2 is fixedly mounted with an extension plate 905, the bottom of the bottom plate 1 is fixedly mounted with a second motor 906, the second motor 906 A block 907 is fixedly installed at the output end, a second placement groove 908 is opened inside the bottom plate 1, and the medicine storage cartridge 2 is movably installed inside the second placement groove 908. A stirring rod 909 is rotatably installed inside the medicine storage cartridge 2, and a positioning cylinder 910 is fixedly installed at the bottom of the stirring rod 909. The positioning cylinder 910 is rotatably installed with the medicine storage cartridge 2, and a handle 911 is rotatably installed on the top of the medicine storage cartridge 2, which is convenient for positioning and disassembly of the medicine storage cartridge 2, thereby facilitating the staff to move the medicine storage cartridge 2 to a suitable area for spraying pesticides.

[0032] Furthermore, a through hole is provided inside the extension plate 905 at a position corresponding to the insertion column 904 , and the insertion column 904 is slidably installed in the through hole, so as to facilitate the positioning of the extension plate 905 and the drug storage cartridge 2 .

[0033] Furthermore, a groove is provided inside the positioning cylinder 910 at a position corresponding to the block 907 , and the block 907 is inserted into the groove, which facilitates the positioning of the block 907 and the rotation of the positioning cylinder 910 and the stirring rod 909 .

[0034] In actual operation, when this device is used, by placing the medicine storage cartridge 2 inside the second placement groove 908, the block 907 is inserted into the groove opened inside the positioning cylinder 910, and by rotating the medicine storage cartridge 2, the extension plate 905 is moved to the appropriate position, and by rotating the second screw 902, the slide 903 is moved downward, and with the cooperation of the plug post 904, the medicine storage cartridge 2 is limited. By starting the second motor 906, the block 907 and the positioning cylinder 910 are rotated, and with the cooperation of the stirring rod 909, the pesticide inside the medicine storage cartridge 2 is stirred. By placing the connecting block 813 inside the first placement groove 812, the first screw 815 is rotated to move the limiting plate 816, and the limiting of the connecting block 813 is completed. By starting the water pump 5, the medicine outlet pipe 6, the medicine suction pipe 7 and the nozzle 814 are matched. When closed, pesticides are sprayed on the tea planting area. By starting the first motor 810, the rotating seat 811 is rotated, thereby rotating the connecting block 813 and the spray head 814. By pushing the push handle 4, with the cooperation of the universal wheel 3, the device is moved on the road surface around the planting area to spray pesticides. The rotating column 805 is rotated by the right hand. With the cooperation of the second pulley 804, the transmission belt 803 and the first pulley 802, the lifting plate 807 installed with the external thread of the threaded rod 806 is raised and lowered, thereby adjusting the height of the spray head 814. When part of the planting area cannot be sprayed with pesticides, the operation is repeated to release the limit of the drug storage cartridge 2 and the connecting block 813. By holding the handle 911, the drug storage cartridge 2 is easily moved to the appropriate area, and the pesticide spraying work on the tea trees is carried out by holding the spray head 814.

[0035] It should be noted that, in this document, relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "comprises," "comprising," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or device comprising a series of elements includes not only those elements, but also other elements not explicitly listed, or elements inherent to such process, method, article, or device. In the absence of further limitations, an element defined by the phrase "comprising a..." does not exclude the presence of additional identical elements in the process, method, article, or device comprising the element.

Claims

1. A pesticide spraying device for pest control, comprising a base plate (1) and a pesticide storage cylinder (2), characterized in that: The bottom of the base plate (1) is fixedly mounted with a universal wheel (3), the top of the base plate (1) is fixedly mounted with a push handle (4), the top of the medicine storage barrel (2) is fixedly mounted with a water pump (5), the right end of the water pump (5) is fixedly mounted with a medicine outlet pipe (6), the bottom of the water pump (5) is fixedly mounted with a medicine suction pipe (7), the medicine suction pipe (7) is fixedly mounted with the medicine storage barrel (2), the top of the base plate (1) is provided with an adjustment mechanism (8), the outside of the medicine storage barrel (2) is provided with a positioning mechanism (9), the positioning mechanism (9) includes an L-shaped plate (901), the L-shaped plate (901) is height-mounted on the top of the base plate (1), the inside of the L-shaped plate (901) is rotatably mounted with a second stud (902), the bottom of the second stud (902) is rotatably mounted with a slide (903), the The slide (903) is slidably mounted on the L-shaped plate (901), a plug post (904) is fixedly mounted on the bottom of the slide (903), an extension plate (905) is fixedly mounted on the outside of the drug storage cartridge (2), a second motor (906) is fixedly mounted on the bottom of the base plate (1), a block (907) is fixedly mounted on the output end of the second motor (906), a second placement groove (908) is provided inside the base plate (1), the drug storage cartridge (2) is movably mounted inside the second placement groove (908), a stirring rod (909) is rotatably mounted inside the drug storage cartridge (2), a positioning cylinder (910) is fixedly mounted on the bottom of the stirring rod (909), the positioning cylinder (910) is rotatably mounted on the drug storage cartridge (2), and a handle (911) is rotatably mounted on the top of the drug storage cartridge (2).

2. The pesticide spraying device for pest control according to claim 1, characterized in that: The adjusting mechanism (8) comprises a stand (801), the stand (801) is fixedly mounted on the top of the base plate (1), a first pulley (802) is rotatably mounted on the top of the base plate (1), a transmission belt (803) is externally mounted on the first pulley (802), a second pulley (804) is rotatably mounted on the top of the base plate (1), the transmission belt (803) and the second pulley (804) are transmission-mounted, a rotating column (805) is fixedly mounted on the top of the second pulley (804), a threaded rod (806) is fixedly mounted on the top of the first pulley (802), the threaded rod (806) is rotatably mounted on the stand (801), a lifting plate (807) is externally threadedly mounted on the lifting plate (807), the lifting plate (807) is slidably mounted on the inner wall of the stand (801), and the top of the lifting plate (807) is fixedly mounted. A slide plate (808) is provided, a connecting seat (809) is fixedly installed on the top of the slide plate (808), a first motor (810) is fixedly installed on the front of the connecting seat (809), a rotating seat (811) is fixedly installed on the output end of the first motor (810), a first placement groove (812) is provided inside the rotating seat (811), a connecting block (813) is slidably installed inside the first placement groove (812), a nozzle (814) is fixedly installed inside the connecting block (813), the medicine outlet pipe (6) and the nozzle (814) are fixedly installed, a first stud (815) is threadedly installed on the internal thread of the rotating seat (811), one end of the first stud (815) is rotatably installed on a limiting plate (816), the limiting plate (816) is slidably installed on the rotating seat (811), and the limiting plate (816) is slidably installed on the top of the connecting block (813).

3. The pesticide spraying device for pest control according to claim 2, characterized in that: A through slot is provided inside the stand (801) at a position corresponding to the slide (808), and the slide (808) is slidably installed in the through slot.

4. The pesticide spraying device for pest control according to claim 1, characterized in that: A through hole is provided inside the extension plate (905) at a position corresponding to the insertion post (904), and the insertion post (904) is slidably installed in the through hole.

5. The pesticide spraying device for pest control according to claim 1, characterized in that: A groove is provided inside the positioning cylinder (910) at a position corresponding to the block (907), and the block (907) is inserted into the groove.

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