Agricultural plant protection spraying device

Abstract

The utility model discloses an agricultural plant protection spraying device, which belongs to the technical field of agricultural planting and comprises a pesticide box, a threaded cover is connected above the pesticide box, and an output mechanism is arranged below the pesticide box; according to the plant protection device, the placement assembly is arranged, a worker places medicine into a placement frame, carries the medicine through a bottom supporting plate, moves the medicine box to a crop to be subjected to plant protection through straps on the medicine box, puts down the medicine box, moves a pushing rod upwards along a pushing groove, and the pushing rod moves upwards to drive the bottom supporting plate to move upwards; the bottom supporting plate moves upwards to drive the medicine to move upwards to protrude out of the containing frame, then the medicine is conveyed into the containing frame to be taken out, the end plate is manually rotated, the end plate rotates to drive the connecting cylinder to rotate to be away from the connecting groove, then the end plate moves downwards to drive the measuring cylinder to move to be away from the external connecting cylinder, and then the measuring cylinder is used for conducting quantitative measuring operation on the needed medicine. And a worker can conveniently carry and quantitatively inject the medicine.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the agricultural planting technical field, concretely relates to an agricultural plant protection spraying device. BACKGROUND

[0002] Plant protection, namely plant protection, is an important component of agricultural and forestry production, and is one of the important measures to ensure the high yield of agricultural and forestry production.

[0003] Chinese patent application No. 202420050007.3 discloses an agricultural plant protection spraying device, which comprises a device base, a medicine box fixedly connected to the top of the device base, a device seat, a device cavity formed in the inside of the device seat, a U-shaped frame fixedly connected to the middle of the device cavity, a wiring plug fixedly connected to one side of the inner cavity of the U-shaped frame, two wiring ports provided on the surface of the wiring plug, a battery replacement assembly inserted into the front of the U-shaped frame, the battery replacement assembly comprising a baffle, the baffle being fixedly connected to one side of the battery, the surface of the battery being clamped to the inner cavity of the U-shaped frame, the positive and negative electrodes of the battery being fixedly connected to the wiring posts, and the wiring posts being inserted into the wiring ports.

[0004] In the above-mentioned patent, the staff needs to carry the medicine required for plant protection, but the medicine is not placed in a fixed position, which causes inconvenience for the staff to carry and affects the operation efficiency of the staff. In addition, during the movement of the medicine box, the communication pipe, the connecting head and the spraying rod are not fixedly placed, which is easy to cause the phenomenon of dragging the ground, causing the communication pipe, the connecting head and the spraying rod to be worn and affecting the plant protection effect. UTILITY MODEL CONTENTS

[0005] To solve the problems in the above-mentioned background art, the utility model provides an agricultural plant protection spraying device, which has the characteristics of storage and clamping.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: an agricultural plant protection spraying device, comprising a medicine box, a threaded cap connected to the upper part of the medicine box, an output mechanism provided below the medicine box, a spraying mechanism provided on the side wall of the output mechanism, a fixing assembly provided between the medicine box and the spraying mechanism, and a placing assembly provided on the side wall of the medicine box.

[0007] Preferably, the placing assembly comprises a placing frame, a bottom supporting plate and a dosing piece, the outside wall of the medicine box is connected with the placing frame, the inside of the placing frame is provided with the bottom supporting plate, and the outside wall of the placing frame is provided with the dosing piece.

[0008] Preferably, the quantitative piece comprises an outer sleeve, a measuring cylinder, an end plate, a connecting sleeve and a connecting groove, the outer sleeve is connected to the outer side wall of the placing frame, the inner part of the outer sleeve is inserted with the measuring cylinder, one end of the outer sleeve is provided with the end plate, the side of the end plate close to the outer sleeve is connected with the connecting sleeve, and the side wall of the outer sleeve and the position corresponding to the connecting sleeve are provided with the connecting groove.

[0009] Preferably, the placing assembly further comprises a pushing rod and a pushing groove, the side wall of the bottom supporting plate is connected with the pushing rod, and the placing frame and the position corresponding to the pushing rod are provided with the pushing groove.

[0010] Preferably, both ends of the bottom supporting plate are connected with the guide sliding block, and the inner side wall of the placing frame and the position corresponding to the guide sliding block are provided with the guide sliding groove.

[0011] Preferably, the fixing assembly comprises an L-shaped rod, an edge block, an arc-shaped block and a clamping screw rod, the side wall of the medicine box is connected with the edge block, the side wall of the edge block is connected with the arc-shaped block, one end of the edge block is connected with the L-shaped rod, and the L-shaped rod and the position corresponding to the arc-shaped block are connected with the clamping screw rod.

[0012] Compared with the prior art, the utility model has the advantages that:

[0013] 1、The utility model discloses a placing assembly, and staff places medicine in the placing frame, uses the bottom supporting plate to support the medicine, moves the medicine box to the crops to be planted, then places the medicine box, moves the pushing rod along the pushing groove, drives the bottom supporting plate to move up, drives the medicine to move up and protrude from the placing frame, takes out the medicine in the placing frame, rotates the end plate manually, drives the connecting sleeve to rotate and move away from the connecting groove, moves down the end plate, drives the measuring cylinder to move away from the outer sleeve, and the measuring cylinder is used to measure the required medicine.

[0014] 2、The utility model discloses a fixing assembly, when not using the spraying mechanism, moves the spraying mechanism between the L-shaped rod and the edge block, clamps the spraying mechanism to the arc-shaped block, rotates the clamping screw rod, moves along the L-shaped rod, when the clamping screw rod moves and is attached to the side wall of the spraying mechanism, stops rotating the clamping screw rod, clamps and fixes the spraying mechanism under the cooperation of the clamping screw rod and the arc-shaped block, guarantees the stability of the spraying mechanism, avoids the spraying mechanism from being dragged and being abraded, and guarantees the follow-up use effect of the spraying mechanism. DRAWINGS

[0015] Figure 1 It is the structure schematic view of the utility model;

[0016] Figure 2 It is the sectional view of the utility model;

[0017] Figure 3 For the utility model Figure 2 The enlarged view of A in the middle;

[0018] Figure 4 For the utility model the cross section view of the connection state of the placing frame and the bottom supporting plate;

[0019] Figure 5 For the utility model Figure 4 The cross section view of B-B direction in the middle;

[0020] Figure 6 For the utility model Figure 5 The enlarged view of C in the middle.

[0021] In the drawing: 1, medicine box; 2, screw cap; 3, placing assembly; 31, placing frame; 32, bottom supporting plate; 33, push rod; 34, push groove; 35, ration piece; 351, outer connecting cylinder; 352, measuring cylinder; 353, end plate; 354, connecting cylinder; 355, connecting groove; 4, output mechanism; 5, spray mechanism; 6, fixed assembly; 61, L-shaped rod; 62, side block; 63, arc block; 64, abutting screw. Specific implementation

[0022] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.

[0023] Embodiment 1

[0024] Please refer to Figures 1-6 The utility model provides the following technical scheme: an agricultural plant protection spraying device, including medicine box 1, the upper of medicine box 1 is connected with screw cap 2, the lower of medicine box 1 is provided with output mechanism 4, is provided with spray mechanism 5 on the lateral wall of output mechanism 4, is provided with fixed assembly 6 between medicine box 1 and spray mechanism 5, is provided with placing assembly 3 on the lateral wall of medicine box 1.

[0025] Specifically, placing assembly 3 includes placing frame 31, bottom supporting plate 32 and ration piece 35, the outside wall of medicine box 1 is connected with placing frame 31, the inside of placing frame 31 is provided with bottom supporting plate 32, the outside wall of placing frame 31 is provided with ration piece 35,

[0026] By adopting the above technical scheme, the agricultural plant protection required medicine is placed in the placing frame 31, and the bottom supporting plate 32 is used for supporting operation, and then the medicine box 1 and the medicine are carried to the use place, and then the quantitative part 35 is used for quantitative injection of different kinds of medicine into the medicine box 1, which is convenient for staff to carry and quantitative injection of medicine.

[0027] Specifically, the quantitative part 35 includes an outer connecting barrel 351, a measuring cylinder 352, an end plate 353, a connecting barrel 354 and a connecting groove 355, the outer connecting barrel 351 is connected to the outer side wall of the placing frame 31, the measuring cylinder 352 is inserted into the inner part of the outer connecting barrel 351, the end plate 353 is arranged at one end of the outer connecting barrel 351, the connecting barrel 354 is connected to the side of the end plate 353 close to the outer connecting barrel 351, and the connecting groove 355 is arranged on the side wall of the outer connecting barrel 351 and corresponds to the position of the connecting barrel 354,

[0028] By adopting the above technical scheme, the end plate 353 is manually rotated, the end plate 353 is rotated to drive the connecting barrel 354 to rotate away from the connecting groove 355, and then the end plate 353 is lowered, the end plate 353 is lowered to drive the measuring cylinder 352 to move away from the outer connecting barrel 351, and then the measuring cylinder 352 is used for quantitative measurement of the required medicine, which is convenient for staff to quantitative injection of medicine, and thus the plant protection effect can be ensured.

[0029] Specifically, the placing assembly 3 further includes a pushing rod 33 and a pushing groove 34, the pushing rod 33 is connected to the side wall of the bottom supporting plate 32, and the pushing groove 34 is arranged on the placing frame 31 and corresponds to the position of the pushing rod 33,

[0030] By adopting the above technical scheme, when the medicine in the placing frame 31 needs to be taken, the pushing rod 33 is moved upward along the pushing groove 34, the pushing rod 33 is moved upward to drive the bottom supporting plate 32 to move upward, and the bottom supporting plate 32 is moved upward to drive the medicine to move upward and protrude from the placing frame 31, which is convenient for staff to take the medicine.

[0031] Specifically, the two ends of the bottom supporting plate 32 are connected with guide sliding blocks, and the inner side wall of the placing frame 31 is provided with guide sliding grooves corresponding to the positions of the guide sliding blocks,

[0032] By adopting the above technical scheme, the bottom supporting plate 32 moves to drive the guide sliding blocks to move in the guide sliding grooves, and the sliding cooperation of the guide sliding blocks and the guide sliding grooves can provide a guiding action for the movement of the bottom supporting plate 32, improve the stability of the movement of the bottom supporting plate 32, and thus the stability of the movement of the medicine can be ensured.

[0033] When the agricultural crops need to be planted and protected, the staff places the medicine in the placing frame 31, and uses the bottom supporting plate 32 to support it, and then moves the medicine box 1 to the crops to be planted and protected, and then places the medicine box 1, and then moves the pushing rod 33 along the pushing groove 34, which drives the bottom supporting plate 32 to move upwards, and the bottom supporting plate 32 drives the medicine to move upwards and protrude out of the placing frame 31, and then the staff manually rotates the end plate 353, which drives the connecting cylinder 354 to rotate away from the connecting groove 355, and then the end plate 353 is lowered, which drives the measuring cylinder 352 to move away from the outer connecting cylinder 351, and then the staff uses the measuring cylinder 352 to measure the required amount of medicine, which is convenient for the staff to carry and inject, and thus the planting and protection effect can be ensured. After the medicine is mixed with the water in the medicine box 1, the staff uses the strap on the medicine box 1 to carry it on the back, and holds the spraying mechanism 5, and then starts the output mechanism 4 to output the medicine in the medicine box 1 to the spraying mechanism 5, and then sprays it on the crops to plant and protect the crops;

[0034] Embodiment 2

[0035] The difference between this embodiment and embodiment 1 is that the fixing assembly 6 includes an L-shaped rod 61, an edge block 62, an arc-shaped block 63, and a clamping screw 64, the side wall of the medicine box 1 is connected with the edge block 62, the side wall of the edge block 62 is connected with the arc-shaped block 63, one end of the edge block 62 is connected with the L-shaped rod 61, and the L-shaped rod 61 is connected with the clamping screw 64 at a position corresponding to the arc-shaped block 63,

[0036] When the spraying mechanism 5 is not needed, the spraying mechanism 5 is moved between the L-shaped rod 61 and the edge block 62 and is clamped to the arc-shaped block 63, and then the clamping screw 64 is rotated to move along the L-shaped rod 61, and when the clamping screw 64 is moved to abut against the side wall of the spraying mechanism 5, the rotation of the clamping screw 64 is stopped. Under the cooperation of the clamping screw 64 and the arc-shaped block 63, the spraying mechanism 5 can be clamped and fixed, which ensures the stability of the placement of the spraying mechanism 5 and avoids the spraying mechanism 5 from being dragged and worn, thereby ensuring the subsequent use effect of the spraying mechanism 5.

[0037] The structure and principle of the output mechanism 4 composed of the equipment seat, the equipment cavity, the water pump, the controller, the U-shaped frame, the wiring plug, the wiring port, the baffle, the storage battery, the wiring column, the spring groove, the sliding block, the positioning rod, the side groove, the adjusting block, the positioning hole and the return spring in the agricultural plant protection spraying equipment disclosed in Chinese Patent Application No. 202420050007.3 have been disclosed, and the working principle is as follows: The lower part of the medicine box 1 is connected with the equipment seat, the inside of the equipment seat is provided with the equipment cavity, the middle part of the equipment cavity is fixedly connected with the U-shaped frame, one side of the inner cavity of the U-shaped frame is fixedly connected with the wiring plug, the surface of the wiring plug is provided with two wiring ports, one end of the inside of the equipment cavity is provided with the baffle, one side of the baffle is fixedly connected with the storage battery, the surface of the storage battery is connected with the inner cavity of the U-shaped frame, the positive electrode and the negative electrode of the storage battery are both fixedly connected with the wiring column, and the wiring column is inserted with the wiring port, the two sides of the inner cavity of the equipment cavity are respectively fixedly installed with the water pump and the controller, the input end of the water pump is communicated with the medicine box 1, the middle part of the baffle is provided with the spring groove, the inner cavity of the spring groove is fixedly connected with the return spring, the top of the return spring is fixedly connected with the sliding block, the top of the sliding block is fixedly connected with the positioning rod, the top of the inner cavity of the equipment cavity is provided with the positioning hole, the top of the positioning rod is inserted with the inner cavity of the positioning hole through the baffle, one side of the sliding block is provided with the side groove, the surface of the sliding block is fixedly connected with the side rod, one end of the side rod is fixedly connected with the adjusting block through the side groove, in use, the adjusting block is slid downward, the sliding of the adjusting block drives the sliding of the side rod and the sliding block, the sliding of the sliding block extrudes the spring groove on one hand and drives the positioning rod to enter the inner cavity of the return spring on the other hand, then the storage battery is inserted into the inner cavity of the U-shaped frame, and the wiring column is inserted with the wiring port to be electrically connected, at this time, the adjusting block is loosened, the positioning rod is reset and connected with the positioning hole under the action of the spring groove, so that the baffle and the storage battery can be positioned and locked, the battery replacement of the storage battery is completed, then the water pump is powered by the storage battery, and the water pump outputs the medicine in the medicine box 1.

[0038] The structure and principle of the spraying mechanism 5 composed of the communication pipe, the connecting head and the spraying rod in the agricultural plant protection spraying equipment disclosed in Chinese Patent Application No. 202420050007.3 have been disclosed, and the working principle is as follows: The output end of the water pump part in the output mechanism 4 is connected with the communication pipe, one end of the communication pipe is connected with the connecting head, one end of the connecting head away from the communication pipe is connected with the spraying rod, in use, the medicine output by the output mechanism 4 is input into the inner part of the spraying rod through the communication pipe and the connecting head, and then sprayed onto the planted crops through the spraying rod.

[0039] The utility model discloses a working principle and use flow: the utility model needs to carry out the plant protection operation to agricultural planting crops, and staff places medicine to the inside of placing frame 31, and utilizes the bottom support plate 32 to carry out the receiving operation to it, and then utilizes the back strap on the medicine box 1 to move the medicine box 1 to the crop of waiting plant protection, then again place the medicine box 1, and then along with the push -and -go groove 34 upper push -and -go link 33, and push -and -go link 33 upper driving bottom support plate 32 upper, and bottom support plate 32 upper driving medicine upper protruding placing frame 31, then send the medicine in the inside of placing frame 31 and take out, and then manual rotation end plate 353, and end plate 353 rotation driving connection cylinder 354 rotation far from connecting groove 355, and then lower end plate 353, and end plate 353 lower driving graduated cylinder 352 moves far from outer connecting cylinder 351, and then utilizes graduated cylinder 352 to the required medicine carries out the quantitative operation of taking, and convenient staff carries and injects the medicine of ration, and then can guarantee the plant protection effect, and the medicine of injection and the water body in the inside of medicine box 1 mix and complete, and staff again utilizes the back strap on the medicine box 1 to back the medicine box 1 to the back, simultaneously hand -held spray mechanism 5, and then start output mechanism 4, and utilizes output mechanism 4 to convey the medicine water in the inside of medicine box 1 to the inside of spray mechanism 5, and then via spray mechanism 5 and sprays on planting crops, and carries out the plant protection operation to planting crops, when not using spray mechanism 5, move spray mechanism 5 to the between L -shaped rod 61 and side block 62, and clamp to arc block 63, and then rotate abutting screw rod 64, and make it along with L -shaped rod 61 rotation moves, when abutting screw rod 64 moves and sticks to the lateral wall of spray mechanism 5, stop rotating abutting screw rod 64, under the cooperation of abutting screw rod 64 and arc block 63, can clamp fixed spray mechanism 5, guarantee the stability of spray mechanism 5 placement, avoid spray mechanism 5 and drag the wear and tear of ground, guarantee the follow -up use effect of spray mechanism 5.

[0040] Although the embodiments of the utility model have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and variations can be made to these embodiments without departing from the principles and spirits of the utility model, and the scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. An agricultural plant protection spraying device, comprising a medicine box (1), a threaded cap (2) is connected above the medicine box (1), an output mechanism (4) is arranged below the medicine box (1), a spraying mechanism (5) is arranged on the side wall of the output mechanism (4), characterized in that: The medicine box (1) and the spray mechanism (5) are provided with a fixing assembly (6), and the side wall of the medicine box (1) is provided with a placing assembly (3); The placing assembly (3) comprises a placing frame (31), a bottom supporting plate (32) and a dosing piece (35), the outer side wall of the medicine box (1) is connected with the placing frame (31), the inside of the placing frame (31) is provided with the bottom supporting plate (32), and the outer side wall of the placing frame (31) is provided with the dosing piece (35).

2. The agricultural plant-protection spraying device according to claim 1, characterized in that: The dosing piece (35) comprises an external connecting cylinder (351), a measuring cylinder (352), an end plate (353), a connecting cylinder (354) and a connecting groove (355), the outer side wall of the placing frame (31) is connected with the external connecting cylinder (351), the inside of the external connecting cylinder (351) is inserted with the measuring cylinder (352), one end of the external connecting cylinder (351) is provided with the end plate (353), the side, close to the external connecting cylinder (351), of the end plate (353) is connected with the connecting cylinder (354), and the side wall of the external connecting cylinder (351) is provided with the connecting groove (355) at the position corresponding to the connecting cylinder (354).

3. The agricultural plant-protection spraying device according to claim 1, characterized in that: The placing assembly (3) further comprises a push rod (33) and a push groove (34), the side wall of the bottom supporting plate (32) is connected with the push rod (33), and the placing frame (31) is provided with the push groove (34) at the position corresponding to the push rod (33).

4. The agricultural plant-protection spraying device according to claim 1, characterized in that: Both ends of the bottom supporting plate (32) are connected with guide sliding blocks, and the inner side wall of the placing frame (31) is provided with guide sliding grooves at the positions corresponding to the guide sliding blocks.

5. The agricultural plant-protection spraying device according to claim 1, characterized in that: The fixing assembly (6) comprises an L-shaped rod (61), an edge block (62), an arc-shaped block (63) and a pressing screw rod (64), the side wall of the medicine box (1) is connected with the edge block (62), the side wall of the edge block (62) is connected with the arc-shaped block (63), one end of the edge block (62) is connected with the L-shaped rod (61), and the L-shaped rod (61) is connected with the pressing screw rod (64) at the position corresponding to the arc-shaped block (63).

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