Pesticide spraying device for organic vegetable planting

Abstract

The utility model relates to the technical field of vegetable planting, in particular to a pesticide spraying device for organic vegetable planting. Comprising a storage box, a stirring assembly used for stirring pesticide liquid is installed in the storage box, and a spraying assembly used for spraying the pesticide liquid is installed on the storage box; the spraying assembly comprises a spraying pipe, multiple sets of fixing blocks and connecting pipes are installed on the spraying pipe, nozzles are installed on the multiple sets of connecting pipes, rotating grooves, multiple sets of first limiting grooves and second limiting grooves are formed in the connecting pipes, and the multiple sets of first limiting grooves and the second limiting grooves communicate with the rotating grooves; and a plurality of groups of telescopic rods are mounted on the rotating groove. According to the spraying device, due to the arrangement of the spraying assembly, when the spraying head is damaged, only the damaged spraying head needs to be detached and replaced, the whole spraying pipe does not need to be replaced completely, the maintenance cost of the spraying device is reduced, and meanwhile the maintenance convenience of the spraying device is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of vegetable planting, and particularly relates to a pesticide spraying device for organic vegetable planting. Background Art

[0002] Vegetables refer to a type of plants or fungi that can be used for cooking and made into food. Vegetables are one of the essential foods in people's daily diet. Vegetable planting refers to the act of planting vegetables, which is an important part of agriculture. The existing vegetable planting industry mostly adopts a batch planting mode, where vegetables are planted on a large scale in built greenhouses. To prevent pests from occurring during the growth of vegetables, pesticides need to be sprayed for pest control.

[0003] After retrieval, in the prior art, the Chinese patent application number: CN202222700579.5, discloses a pesticide spraying device for vegetable planting, including a storage tank and a spraying pipe. A delivery pump is fixedly sleeved at the bottom end of the storage tank, and fixing piles are welded on both sides of the storage tank. The delivery pump and the spraying pipe are connected through a communicating pipe. With the cooperation of the storage tank, the delivery pump, the spraying pipe and the fixing frame, the pesticide spraying device for vegetable planting can sleeved the spraying pipe inside the greenhouse skeleton through the fixing frame, and make the atomizing nozzles outside the spraying pipe correspond to the outside of the planted vegetables. When pesticide spraying is required, the delivery pump can be started to pump out the pesticides stored in the storage tank, and convey them to the spraying pipe through the communicating pipe, and finally sprayed through the atomizing nozzles outside the spraying pipe, so as to realize the pesticide spraying operation on vegetables, thus realizing the pesticide spraying operation on vegetable planting in a narrow aisle space such as a greenhouse.

[0004] However, this device still has the following defects:

[0005] During the long-term use of this device outdoors, the nozzles provided on the spraying pipe are easily damaged by the outside world, causing the nozzles to fail to work properly. Moreover, the nozzles are fixed on the spraying pipe. When some nozzles are damaged, the entire spraying pipe needs to be replaced, increasing the production cost of the pesticide spraying device. Summary of the Utility Model

[0006] In view of the above problems, the utility model provides a pesticide spraying device for organic vegetable planting. It includes a storage tank, and a stirring assembly for stirring the liquid medicine is installed in the storage tank, and a spraying assembly for spraying the liquid medicine is installed on the storage tank;

[0007] The spraying assembly includes a spraying pipe, on which a plurality of fixing blocks and connecting pipes are installed. A plurality of nozzles are installed on the plurality of connecting pipes. A rotating groove, a plurality of first limiting grooves and second limiting grooves are formed in the connecting pipe. The plurality of first limiting grooves and second limiting grooves communicate with the rotating groove. A plurality of telescopic rods are installed on the rotating groove. A first pressing plate is installed on the output ends of the plurality of telescopic rods. A rotating plate is installed on the first pressing plate. A first spring is sleeved on each of the plurality of telescopic rods. Two ends of the first spring are respectively installed on the first pressing plate and the rotating groove. The rotating groove, the first pressing plate and the rotating plate are all of circular ring structures.

[0008] Further, one end of the nozzle is provided with a mounting pipe, and a plurality of limiting blocks are installed on the outer wall of the mounting pipe. The plurality of limiting blocks are arranged in an annular and equidistant manner with the central axis of the mounting pipe as the center. The first limiting groove, the second limiting groove and the rotating groove are all used in cooperation with the limiting blocks.

[0009] Further, the spraying assembly includes a delivery pump, which is installed at the bottom of the storage tank. A delivery pipe is installed on the output end of the delivery pump. The end of the delivery pipe away from the delivery pump is installed on the spraying pipe.

[0010] Further, fixing piles are installed at both ends of the storage tank, an input cabin is installed on the top of the storage tank, and a closing cover is installed on the input cabin.

[0011] Further, the stirring assembly includes a protective box, which is installed at one end of the storage tank. Three rotating rods are rotatably connected in the protective box. Gears are installed on the three rotating rods, and the three gears are meshed with each other.

[0012] Further, the stirring assembly further includes a motor, which is installed on the protective box. The output end of the motor penetrates into the protective box, and the output end of the motor is in transmission connection with one of the rotating rods.

[0013] Further, the stirring assembly further includes three stirring rods, which are all rotatably connected to the inner wall of the storage tank. Stirring blades are installed on the three stirring rods. One ends of the three stirring rods penetrate into the protective box, and the three stirring rods are respectively installed on the three rotating rods.

[0014] The beneficial effects of the present utility model are as follows:

[0015] Through the setting of the spraying assembly of the present utility model, when the nozzle is damaged, only the damaged nozzle needs to be removed and replaced, without replacing the entire spraying pipe, which reduces the maintenance cost of the spraying device and improves the convenience of maintaining the spraying device at the same time.

[0016] Other features and advantages of the present utility model will be described in the subsequent specification, and partly will become obvious from the specification, or will be understood by implementing the present utility model. The objectives and other advantages of the present utility model can be achieved and obtained through the structures pointed out in the specification and the accompanying drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the technical solutions in the embodiments of the present utility model or the prior art, the following will briefly introduce the accompanying drawings required for the description of the embodiments or the prior art. Obviously, the accompanying drawings in the following description are some embodiments of the present utility model. For those of ordinary skill in the art, without creative efforts, other accompanying drawings can also be obtained based on these drawings.

[0018] Figure 1 Shows a schematic structural diagram according to an embodiment of the present utility model;

[0019] Figure 2 Shows a schematic structural diagram of a stirring assembly according to an embodiment of the present utility model;

[0020] Figure 3 Shows a schematic internal structure diagram of a connecting pipe according to an embodiment of the present utility model;

[0021] Figure 4 Shows a schematic structural diagram of a spray head according to an embodiment of the present utility model.

[0022] In the figure: 110, storage box; 120, fixing pile; 130, input cabin; 140, closing cover; 210, protective box; 220, motor; 230, rotating rod; 240, gear; 250, stirring rod; 260, stirring blade; 310, delivery pump; 320, delivery pipe; 330, spraying pipe; 340, fixing block; 350, connecting pipe; 351, first limiting groove; 352, rotating groove; 353, second limiting groove; 354, rotating plate; 355, telescopic rod; 356, first spring; 357, first pressing plate; 360, spray head; 361, mounting pipe; 362, limiting block. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0023] In order to make the objectives, technical solutions and advantages of the embodiments of the present utility model clearer, the following will clearly and completely describe the technical solutions in the embodiments of the present utility model with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are some, but not all, of the embodiments of the present utility model. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts fall within the scope of protection of the present utility model.

[0024] Please refer to Figures 1-4, the present utility model provides a technical solution: a pesticide spraying device for organic vegetable cultivation. It includes a storage tank 110, a stirring assembly for stirring the liquid medicine is installed in the storage tank 110, and a spraying assembly for spraying the liquid medicine is installed on the storage tank 110;

[0025] The spraying assembly includes a spraying pipe 330, multiple fixing blocks 340 and connecting pipes 350 are installed on the spraying pipe 330, multiple spray heads 360 are installed on the multiple connecting pipes 350, a rotating groove 352, several groups of first limiting grooves 351 and second limiting grooves 353 are formed in the connecting pipe 350, several groups of the first limiting grooves 351 and the second limiting grooves 353 are both communicated with the rotating groove 352, several groups of telescopic rods 355 are installed on the rotating groove 352, a first pressing plate 357 is installed on the output ends of the several groups of telescopic rods 355, a rotating plate 354 is installed on the first pressing plate 357, several groups of first springs 356 are sleeved on the several groups of telescopic rods 355, and two ends of the first spring 356 are respectively installed on the first pressing plate 357 and the rotating groove 352. The rotating groove 352, the first pressing plate 357 and the rotating plate 354 are all of circular ring structures.

[0026] One end of the spray head 360 is installed with an installation pipe 361, several groups of limiting blocks 362 are installed on the outer wall of the installation pipe 361, and the several groups of limiting blocks 362 are arranged in an annular equidistant manner with the central axis of the installation pipe 361 as the center. The first limiting groove 351, the second limiting groove 353 and the rotating groove 352 are all used in cooperation with the limiting block 362.

[0027] The telescopic rod 355, the first spring 356 and the first pressing plate 357 are used to clamp and fix the limiting block 362. The second limiting groove 353 is used to limit the limiting block 362 to install the installation pipe 361 on the connecting pipe 350. The rotating plate 354 is used to drive the limiting block 362 to move in the rotating groove 352, so that the limiting block 362 moves from the second limiting groove 353 into the first limiting groove 351, separates the installation pipe 361 from the connecting pipe 350, takes out the installation pipe 361 from the connecting pipe 350, and separates the connecting pipe 350 from the spray head 360. When the spray head 360 is damaged, it is convenient to replace the spray head 360, so as not to affect the use of the pesticide spraying device.

[0028] The spraying assembly includes a delivery pump 310, the delivery pump 310 is installed at the bottom of the storage tank 110, a delivery pipe 320 is installed on the output end of the delivery pump 310, and one end of the delivery pipe 320 away from the delivery pump 310 is installed on the spraying pipe 330.

[0029] The delivery pump 310 is used to transfer the liquid medicine in the storage tank 110 to the spray head 360 for convenient spraying of the liquid medicine.

[0030] Fixed piles 120 are installed at both ends of the storage box 110, an input cabin 130 is installed on the top of the storage box 110, and a closing cover 140 is installed on the input cabin 130.

[0031] The fixed piles 120 facilitate the fixation inside the storage box 110, so that the storage box 110 is not prone to deviation during use.

[0032] The stirring assembly includes a protective box 210, the protective box 210 is installed at one end of the storage box 110, three rotating rods 230 are rotatably connected inside the protective box 210, gears 240 are installed on the three rotating rods 230, and the three gears 240 are meshed with each other.

[0033] The stirring assembly further includes a motor 220, the motor 220 is installed on the protective box 210, the output end of the motor 220 penetrates into the protective box 210, and the output end of the motor 220 is drivingly connected to one of the rotating rods 230.

[0034] The stirring assembly further includes three stirring rods 250, the three stirring rods 250 are all rotatably connected to the inner wall of the storage box 110, stirring blades 260 are installed on the three stirring rods 250, one end of the three stirring rods 250 penetrates into the protective box 210, and the three stirring rods 250 are respectively installed on the three rotating rods 230. The motor 220 drives the rotating rod 230 to rotate, so that the rotating rod 230 drives the stirring rod 250 to rotate, and the stirring rod 250 drives the stirring blade 260 to stir the liquid medicine, so that the liquid medicine is stirred evenly and is not prone to precipitation. Under the action of the gear 240, the three stirring rods 250 stir simultaneously, thereby accelerating the stirring speed of the liquid medicine. At the same time, the rotation directions of two adjacent stirring rods 250 are opposite, so that the liquid medicine in the storage box 110 is prone to generate turbulent flow, thereby accelerating the stirring speed of the liquid medicine and making the liquid medicine stirred more evenly.

[0035] Specifically, the internal electrical connection structure of the motor 220 and the delivery pump 310 is well-known to those skilled in the art and will not be elaborated here. The electrical components appearing in this application are externally connected to a power supply when in use.

[0036] The circuits, electrical components and modules involved are all prior arts, which can be fully realized by those skilled in the art without further explanation. The content protected by the present utility model does not involve the improvement of software either.

[0037] The control mode of this application document is automatically controlled by a controller. The control circuit of the controller can be implemented by simple programming by those skilled in the art and belongs to the common general knowledge in this field. Moreover, this application document is mainly used to protect mechanical devices, so the control mode and circuit connection will not be explained in detail in this application document.

[0038] Although the present utility model has been described in detail with reference to the foregoing embodiments, those of ordinary skill in the art should understand that: they can still modify the technical solutions recorded in the foregoing embodiments, or perform equivalent replacements on some of the technical features; and these modifications or replacements do not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the embodiments of the present utility model.

Claims

1. A spraying device for organic vegetable planting, characterized in that: It comprises a storage box (110), wherein a stirring component for stirring the medicinal liquid is installed in the storage box (110), and a spraying component for spraying the medicinal liquid is installed on the storage box (110); The spray assembly comprises a spray pipe (330), on which a plurality of fixed blocks (340) and connecting pipes (350) are installed, and each of the plurality of connecting pipes (350) is equipped with a spray head (360), and the connecting pipe (350) is provided with a rotation groove (352), a plurality of first limiting grooves (351) and a second limiting groove (353), and the plurality of first limiting grooves (351) and the second limiting grooves (353) are connected to the rotation groove (352), and the rotation groove (352) is connected to the rotation groove (352). A plurality of groups of telescopic rods (355) are installed on the plurality of groups of telescopic rods (355), a first pressing plate (357) is installed on the output end of the plurality of groups of telescopic rods (355), a rotating plate (354) is installed on the first pressing plate (357), a first spring (356) is sleeved on the plurality of groups of telescopic rods (355), two ends of the first spring (356) are respectively installed on the first pressing plate (357) and the rotating groove (352), and the rotating groove (352), the first pressing plate (357) and the rotating plate (354) are all annular structures.

2. The organic vegetable planting spraying device according to claim 1, characterized in that: A mounting tube (361) is installed at one end of the nozzle (360), and a plurality of groups of limit blocks (362) are installed on the outer wall of the mounting tube (361). The plurality of groups of limit blocks (362) are arranged in an annular shape with equal distances around the central axis of the mounting tube (361), and the first limit groove (351), the second limit groove (353) and the rotation groove (352) are all used in conjunction with the limit blocks (362).

3. The organic vegetable planting spraying device according to claim 2, characterized in that: The spray assembly comprises a delivery pump (310) which is installed at the bottom of the storage box (110). A delivery pipe (320) is installed at the output end of the delivery pump (310), and one end of the delivery pipe (320) away from the delivery pump (310) is installed on the spray pipe (330).

4. The organic vegetable planting spraying device according to claim 3, characterized in that: Both ends of the storage box (110) are installed with fixing piles (120), the top of the storage box (110) is installed with an input cabin (130), and a closing cover (140) is installed on the input cabin (130).

5. The organic vegetable planting spraying device according to claim 4, characterized in that: The stirring assembly comprises a protection box (210), wherein the protection box (210) is installed at one end of the storage box (110), and three groups of rotating rods (230) are rotatably connected inside the protection box (210), and gears (240) are installed on the three groups of rotating rods (230), and the three groups of gears (240) are meshed with each other.

6. The organic vegetable planting spraying device according to claim 5, characterized in that: The stirring assembly further comprises a motor (220), wherein the motor (220) is mounted on the protection box (210), an output end of the motor (220) penetrates into the protection box (210), and the output end of the motor (220) is transmission-connected to one of the sets of rotating rods (230).

7. The organic vegetable planting spraying device according to claim 6, characterized in that: The stirring assembly further comprises three groups of stirring rods (250), the three groups of stirring rods (250) are all rotatably connected to the inner wall of the storage box (110), the three groups of stirring rods (250) are all equipped with stirring blades (260), one end of the three groups of stirring rods (250) passes through the protection box (210), and the three groups of stirring rods (250) are respectively equipped on three groups of rotating rods (230).

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