CN210901066U

CN210901066U - Pesticide spraying device for plant protection agriculture

Info

Publication number: CN210901066U
Application number: CN201920526970.3U
Authority: CN
Inventors: 刘吉艳; 张超峰; 丁瑞荣; 单泊仁; 王彬; 高蕊; 王俊红; 周群
Original assignee: Qingdao Lannonggu Agricultural Products Research and Development Co Ltd
Current assignee: Qingdao Lannonggu Agricultural Products Research and Development Co Ltd
Priority date: 2019-04-17
Filing date: 2019-04-17
Publication date: 2020-07-03
Anticipated expiration: 2029-04-17

Abstract

The utility model discloses a pesticide spraying device for plant protection agriculture, which is provided with a supporting mechanism, a rotating mechanism and a pesticide spraying mechanism from bottom to top in sequence, wherein a limit baffle plate of the supporting mechanism is movably embedded at the middle upper end of a supporting frame; the guide base of the rotating mechanism is of an inverted frustum structure, and limiting grooves are formed in the periphery of the guide base in an annular and equidistant arrangement mode; the medicine injection pipe of the medicine spraying mechanism penetrates through the bearing and is hung at the center of the guide base, and the medicine spraying rod outwards extends in a radial shape along the medicine spraying tank. The utility model discloses accomplished 360 degrees rotations and sprayed the operation, labour saving and time saving, efficiency is very high, has guaranteed that the pesticide sprays evenly, reaches the anticipated effect of operation. Additionally, the utility model provides a supporting mechanism plays the dual function of support and height-adjusting, along with the long high later stage of crops, along with the growth height of crops adjusts the completion and spouts medicine work, satisfies the plant and spouts the work demand of medicine protection.

Description

Pesticide spraying device for plant protection agriculture

Technical Field

The utility model belongs to the technical field of the decorative equipment, concretely relates to pesticide spraying device that plant protection agricultural used.

Background

As a world agricultural kingdom, with the continuous update of scientific technology, the agricultural production capacity is increased year by year in China, and a great deal of power is provided for the economic development of China.

Most of the existing pesticide sprayers are manually transported or transported by a plant protection machine, the pesticide sprayer can not spray in the actual pesticide spraying process by 360-degree rotation, wastes time and labor, is very low in efficiency, can cause pesticide spraying to be very uneven, cannot achieve the expected effect of the operation, and is waste of pesticide or excessive pesticide spraying plants to exceed the standard. In addition, the common pesticide sprayer is limited in pesticide spraying height and difficult to spray pesticide along with the growth height adjustment of crops, so that the working requirement of pesticide spraying protection of plants is difficult to meet. Therefore, how to develop a pesticide spraying device for plant protection agriculture has important practical significance.

SUMMERY OF THE UTILITY MODEL

To the technical problem that the medicine spraying device that exists among the prior art sprays inhomogeneous the anticipated effect that can not reach the operation, the utility model aims to provide a medicine device is spouted in plant protection agricultural usefulness.

The utility model discloses the technical scheme who takes does:

a pesticide spraying device for plant protection agriculture is provided with a supporting mechanism, a rotating mechanism and a pesticide spraying mechanism from bottom to top in sequence,

the supporting mechanism comprises a supporting frame and a horizontal limiting partition plate, and the limiting partition plate is movably embedded at the upper end of the supporting frame;

the rotating mechanism comprises a guide base and a limiting rod, the guide base is of an inverted frustum structure, and limiting grooves are formed in the periphery of the guide base in an annular and equidistant arrangement mode;

the pesticide spraying mechanism comprises a pesticide spraying tank, a pesticide injection pipe and a pesticide spraying rod, the pesticide injection pipe penetrates through the center of the guide base through a bearing and is suspended at the center of the guide base, and the pesticide spraying rod extends outwards in a radial shape along the pesticide spraying tank;

the limiting rod is erected between the pesticide spraying rod and the guide base, one end of the limiting rod is inserted into the limiting groove of the guide base, and the other end of the limiting rod is sleeved on the pesticide spraying rod through the positioning sleeve.

Further, the injection pipe sets up to rigidity cavity pipe, and bearing, sealing washer and medicine spraying tank activity intercommunication are passed through to the top of injection pipe, and the bottom of injection pipe is passed through the hose and is connected with the explosive barrel.

Furthermore, a sliding groove is formed in the inner side wall of the supporting frame in the vertical direction, the limiting partition plate is of a disc-shaped structure, two ends of the limiting partition plate are matched with the sliding groove and provided with a convex block, and the convex block is movably clamped in the sliding groove and moves up and down along the sliding groove; the end of the lug extends along the outer side of the support frame and is screwed and positioned through the nut.

Further, an annular night light is arranged at the top end of the medicine spraying tank; a liquid level sensor is arranged on the inner side of the pesticide spraying tank.

Further, the tip of spouting the pencil installs the shower nozzle, spouts the pencil and is 360 annular settings of arranging around spouting the medicinal cupping, and adjacent pencil equidistant setting of arranging that spouts.

Furthermore, the pesticide spraying rods are arranged in pairs, every two pesticide spraying rods form a group, and two adjacent groups of pesticide spraying rods are arranged at equal intervals.

The utility model has the advantages that:

the rotation angle of the pesticide spraying rod is adjusted through the guide base of the rotating mechanism, the pesticide spraying rod is arranged in a 360-degree annular mode, 360-degree rotation is achieved, spraying operation is conducted, time and labor are saved, efficiency is high, pesticide spraying is guaranteed to be even, and expected effect of operation is achieved. In addition, the supporting mechanism in the utility model has the dual functions of supporting and adjusting the height, and the spraying work is completed along with the adjustment of the growth height of the crops in the later stage of the growth height of the crops, thereby meeting the working requirement of the spraying protection of the plants; the medicine spraying tank and the medicine spraying rod can be detached and taken down when not in use, so that the space of the device can be saved;

drawings

Fig. 1 is a schematic view of the overall structure of the present invention.

Wherein, 1, annular night light; 2. a liquid level sensor; 3. a medicine spraying pot; 4. spraying a medicine rod; 5. a positioning sleeve; 6. a limiting rod; 7. a guide base; 8. a spacing clapboard; 9. a support frame; 10. a medicine injection tube.

Detailed Description

The present invention will be further described with reference to the accompanying drawings.

Example 1

As shown in figure 1, the pesticide spraying device for plant protection agriculture is provided with a supporting mechanism, a rotating mechanism and a pesticide spraying mechanism from bottom to top in sequence,

the rotating mechanism comprises a guide base and a limiting rod, the guide base is of an inverted frustum structure, and limiting grooves are formed in the periphery of the guide base in an annular and equidistant arrangement mode; the guide base with the inverted frustum structure has strong structural stability and a structural design with a wide upper part and a narrow lower part, so that a limiting rod can be inserted conveniently, and the auxiliary supporting effect is ensured;

The inner side wall of the support frame is provided with a sliding groove along the vertical direction, the limiting partition plate is of a disc-shaped structure, two ends of the limiting partition plate are matched with the sliding groove and are provided with a convex block, and the convex block is movably clamped in the sliding groove and moves up and down along the sliding groove; the end of the lug extends along the outer side of the support frame and is screwed and positioned through the nut. The height positions of the rotating mechanism and the spraying mechanism which are connected with the limiting baffle plate are adjusted through the lifting of the limiting baffle plate.

The upper end surfaces of the medicine spraying tank and the support frame are both set to be circular platform structures. The periphery of the utility model is arc-shaped, and the utility model can be placed in the field, thus avoiding the collision to the human body and ensuring the safety.

The injection pipe sets up to rigidity cavity pipe, and its quick dismantlement installation of being convenient for can play good supporting effect, and bearing, sealing washer and spray tank activity intercommunication are passed through to the top of injection pipe, and the bottom of injection pipe is passed through the hose and is connected with the explosive barrel, is convenient for carry the liquid medicine.

The top end of the medicine spraying pot is provided with an annular night light, so that night patrol is facilitated; the inner side of the pesticide spraying tank is provided with a liquid level sensor, so that the liquid level can be detected in real time conveniently.

Spout the tip of medicine pole and install the shower nozzle, spout the medicine pole and be 360 annular along spouting medicine jar around and arrange the setting, adjacent medicine pole equidistant setting of arranging that spouts medicine pole and set up in pairs, and every two medicine poles that spout are a set of, and adjacent two sets of medicine pole equidistant setting of arranging that spout. The uniformity of spilling the medicine has been guaranteed to the annular mode of arranging, spouts the medicine pole set up in pairs and can guarantee to spout the flow of medicine, spouts the medicine pole when one of them and takes place to block up or damage, does not influence the medicine effect of spouting of crop, can guarantee the normal demand of crop to the medicine.

The specific using process is as follows:

during the specific use, install the device in this application on the plant protection machine, the bottom of support frame is fixed on the plant protection machine, according to the height and the growing demand of crops, adjust the high position of spacing baffle on the support frame, the nut that earlier the unscrewing links to each other with the lug makes the lug of spacing baffle reciprocate along the spout of support frame, drive rotary mechanism in step and spout medicine mechanism and reciprocate along the support frame, after confirming high position, the nut of screwing makes the high position of spacing baffle fixed.

In addition, along with crops long high later stage, when spouting the medicine once more, spout the height of medicine device on the plant protection machine according to above-mentioned process regulation, accomplish and spout the medicine work along with the growth height adjustment of crops, satisfy the plant and spout the work demand of medicine protection.

The liquid level sensor is used for detecting the water level in the pesticide spraying tank in real time, so that an alarm can be given when the water level in the pesticide spraying tank reaches a high level during liquid injection, and an alarm can be given under the condition that the liquid level in the pesticide spraying tank is low, so that an operator can be warned to stop injecting liquid at the high liquid level and inject water at the low liquid level in time, and the device is prevented from being damaged; after the equipment operation, the liquid medicine in the explosive barrel passes through water pump pumping to spouting the medicine jar in, the liquid medicine is along spouting the shower nozzle that the pencil transmits to the tip, owing to spout the pencil and be 360 annular arrangements, its structural style design through pure mechanical type has accomplished 360 degrees rotations and has sprayed the operation, labour saving and time saving, and efficiency is very high, has guaranteed that the pesticide sprays evenly, reaches the anticipated effect of operation. In addition, because the guide base respectively with support frame, all through bearing swing joint between the injection pipe, the accessible is rotatory to be adjusted and is spouted the relative position of medicine pole, can further guarantee the homogeneity of spraying of pesticide.

When not using the medicine device that spouts, dismantle the gag lever post and spout the medicine pole from spouting the medicinal cupping, spout the medicine device this moment, including support frame, guide base and spout the medicinal cupping, its occupation space is less, and the medicine jar that spouts on top also can be dismantled, also can be used to place other article etc. make full use of the space, and occupation space is little, and the practicality is high.

The above description is not a limitation of the present invention, and it should be noted that: it will be apparent to those skilled in the art that various changes, modifications, additions and substitutions can be made without departing from the scope of the invention as defined in the accompanying claims.

Claims

1. The pesticide spraying device for the plant protection agriculture is characterized in that a supporting mechanism, a rotating mechanism and a pesticide spraying mechanism are sequentially arranged from bottom to top,

2. The pesticide spraying device for plant protection agriculture according to claim 1, wherein the pesticide injection pipe is a rigid hollow circular pipe, the top end of the pesticide injection pipe is movably communicated with the pesticide spraying tank through a bearing and a sealing ring, and the bottom end of the pesticide injection pipe is connected with the pesticide barrel through a hose.

3. The pesticide spraying device for plant protection agriculture according to claim 1, wherein the inner side wall of the supporting frame is provided with a sliding groove along the vertical direction, the limiting partition plate is of a disc-shaped structure, two ends of the limiting partition plate are provided with a convex block in a matching way with the sliding groove, and the convex block is movably clamped in the sliding groove and moves up and down along the sliding groove; the end of the lug extends along the outer side of the support frame and is screwed and positioned through the nut.

4. The pesticide spraying device for plant protection agriculture according to claim 1, characterized in that the top end of the pesticide spraying tank is provided with an annular night light; a liquid level sensor is arranged on the inner side of the pesticide spraying tank.

5. The spraying device for plant protection agriculture according to claim 1, wherein the end of the spraying rod is provided with a nozzle, the spraying rods are arranged in a 360-degree annular arrangement along the periphery of the spraying tank, and the adjacent spraying rods are arranged at equal intervals.

6. The pesticide spraying device for plant protection agriculture according to claim 5, wherein the pesticide spraying rods are arranged in pairs, every two pesticide spraying rods form one group, and two adjacent groups of pesticide spraying rods are arranged at equal intervals.