Plant protection and pollination integrated machine

Abstract

The utility model discloses a kind of plant protection pollination integrated machine, it is related to agricultural machinery equipment technical field, the integrated machine includes shell, handheld stick, micro water pump, micro centrifugal fan, lithium battery group and controller;Shell is equipped with independent liquid medicine chamber and pollen chamber, outside corresponding installation micro water pump and micro centrifugal fan, handheld stick is built-in double-bore, respectively through hose link liquid medicine and pollen delivery channel;Lithium battery group is located in battery compartment, controller is electrically connected with battery compartment by power cord, power cord length adapts operation requirement, single hand can easily take controller to front operation;The utility model realizes the independent operation of "pollination-plant protection" dual function, dry pollen is transported by light and soft airflow, and active retention rate is high;Controller is flexible and convenient to operate, adapts kiwi, strawberry and the orchard of other crops, greenhouse scene, improves single-person operation efficiency, and it is strong practicality.

Description

Technical Field

[0001] This utility model relates to the field of agricultural machinery and equipment technology, specifically to an integrated plant protection and pollination machine. Background Technology

[0002] The plant protection and pollination integrated machine belongs to the category of crop planting auxiliary equipment that integrates pollination and plant protection. It is suitable for pollination operations of crops that require precise pollination, such as kiwifruit, strawberries, and tomatoes, in orchards, greenhouses, and other scenarios, as well as spraying of pesticides on crop leaves and stems (such as application of auxiliary liquids and pest and disease control). It can realize the dual functions of "pollination-plant protection" and is portable for a single person, taking into account both work efficiency and crop growth needs. With the development of precision agriculture, the demand for efficiency, precision, and equipment portability in crop pollination and plant protection operations is increasing. However, the related equipment on the market still has many technical defects and cannot meet the actual production needs.

[0003] A search revealed that Chinese patent application number CN221329783U discloses a misting pollination machine, including an atomizing body. A box is fixedly installed on one side of the atomizing body, and a spray box is fixedly installed on the other side. A pollination component is located on the front of the atomizing body for pollinating the tip of the female flower stigma of kiwifruit, facilitating even pollination. A powder-mixing component is located on one side of the atomizing body for uniformly mixing the pollinating material, thus improving the pollination effect. This invention uses several stirring rods to thoroughly mix the pollination material, and then a micro-motor drives two meshing gears to rotate, causing the T-shaped atomizing nozzle to rotate. This allows the material to be evenly atomized and sprayed around the female flower stigma of the kiwifruit, ensuring uniform pollination and improving the pollination effect.

[0004] The above-mentioned utility model has the following problems: The pollen-mixing component 2 in this invention has an illogical design. From the perspective of pollen activity, the method of "mixing pollen with water, sucrose, and borax and stirring with a stirring rod" severely damages pollen activity. Pollen is a biologically active reproductive cell with a fragile cell wall and internal structure. Prolonged immersion in water can cause the cells to absorb water and rupture. The mechanical stirring with the stirring rod further aggravates the physical damage to pollen particles, causing most pollen to lose its fertilization ability. In actual agricultural production, pollination of crops such as kiwifruit requires strict avoidance of prolonged contact between pollen and liquid. Dry pollen is usually directly applied, or only briefly diluted with a small amount of water (or a special suspension) shortly before pollination, and vigorous stirring must be avoided. While sucrose and borax can assist pollen attachment and germination to some extent, their use must be controlled. In proper operation, these substances are usually sprayed separately onto the stigma during pollination, or used as a trace additive in a light mixing with pollen (rather than liquid soaking and stirring). Mixing pollen with various components for an extended period of time not only fails to improve pollination but also further reduces pollen viability due to chemical reactions between the components (such as changes in the osmotic pressure of the sucrose solution). This is an ineffective and harmful treatment method.

[0005] This utility model specifies that "a control panel for controlling the delivery pump and micro motor is fixed on one side of the atomizing body," with the control panel located behind and to the side of the operator. This installation position presents an operational contradiction, resulting in extremely poor ease of operation. Consequently, it leads to high difficulty in operation and low efficiency in actual work, becoming a core defect that restricts its pollination effect and practicality.

[0006] Therefore, those skilled in the art have provided an integrated plant protection and pollination machine to solve the problems mentioned in the background art. Utility Model Content

[0007] The purpose of this invention is to provide an integrated plant protection and pollination machine to solve the problems mentioned in the background art.

[0008] To achieve the above objectives, this utility model provides the following technical solution: A plant protection and pollination integrated machine includes a shell and a handheld stick. The shell has independent liquid medicine chambers and pollen chambers. A shoulder strap is fixedly installed on the inner side of the shell. A miniature water pump is fixedly installed on the lower outer side corresponding to the liquid medicine chamber, and a miniature centrifugal fan is fixedly installed on the lower side corresponding to the pollen chamber. The input end of the miniature water pump is connected to the inside of the liquid medicine chamber through an external connecting pipe to draw liquid medicine. The input end of the miniature centrifugal fan is connected to the inside of the pollen chamber through an external connecting pipe to transport pollen. The handheld stick has independent first and second through holes. The input end of the first through hole is fixedly connected to a first flexible tube, and the input end of the second through hole is fixedly connected to a second flexible tube.

[0009] As a further embodiment of this utility model: the end of the first hose away from the handheld stick is fixedly connected to the output end of the micro water pump via a quick connector, and the end of the second hose away from the handheld stick is fixedly connected to the output end of the micro centrifugal fan via a quick connector.

[0010] As a further embodiment of this utility model: both the output ends of the first through hole and the second through hole are provided with internal thread interfaces. The first through hole is fixedly connected to a first metal tube through the internal thread interface, and the second through hole is fixedly connected to a second metal tube through the internal thread interface.

[0011] As a further embodiment of this utility model: the end of the first metal tube away from the hand stick is fixedly connected to a duckbill nozzle for spreading pollen, and the end of the second metal tube away from the hand stick is fixedly connected to an atomizing nozzle for spraying pesticide.

[0012] As a further improvement of this utility model: a battery compartment is provided at the bottom of the liquid cavity, and a lithium battery pack for power supply is provided in the battery compartment. A power cord is fixedly connected to the bottom of the outer shell at the position corresponding to the battery compartment.

[0013] As a further improvement of this utility model: the end of the power cord away from the battery compartment is connected to a controller, and the controller is electrically connected to the micro water pump, the micro centrifugal fan and the lithium battery pack respectively to control the operation of the equipment.

[0014] As a further improvement of this utility model: the top of the liquid medicine chamber and the pollen chamber are respectively provided with a first inlet and a second inlet for replenishing materials, and both the first inlet and the second inlet are threaded with sealing caps for sealing.

[0015] Compared with the prior art, the beneficial effects of this utility model are as follows: First, the controller of this utility model is easy for operators to hold with one hand and complete all operations with their thumb without twisting their body; second, the design of this utility model, through the independent pollen chamber and liquid chamber, the delivery of dry pollen by a micro centrifugal fan and the directional dispersing by a duckbill nozzle, keeps the pollen in a dry state to avoid mechanical damage. Combined with the "pollination first, then spraying" operation logic, the pollen activity retention rate is greatly improved. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the overall structure of a plant protection and pollination integrated machine.

[0017] Figure 2 This is a schematic diagram of the structure of a miniature water pump and a miniature centrifugal fan in a plant protection and pollination integrated machine.

[0018] Figure 3This is a schematic diagram of the structure of the herbal liquid chamber and pollen chamber in a plant protection and pollination integrated machine.

[0019] Figure 4 This is a schematic diagram of the overall structure of the handheld stick in a plant protection and pollination integrated machine.

[0020] Figure 5 This is a cross-sectional view of the hand-held rod in a plant protection and pollination machine.

[0021] In the diagram: 1. Outer shell; 2. Liquid chamber; 3. Pollen chamber; 4. Battery compartment; 5. Power cord; 6. Controller; 7. Miniature water pump; 8. Miniature centrifugal fan; 9. First hose; 10. Second hose; 11. Handheld stick; 12. First metal tube; 13. Second metal tube; 14. Shoulder strap; 15. Second feed inlet; 16. First feed inlet; 17. Second through hole; 18. First through hole; 19. Internal threaded interface; 20. Duckbill nozzle; 21. Atomizing nozzle. Detailed Implementation

[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0023] Reference Figures 1-5 This embodiment provides an integrated plant protection and pollination machine, including a shell 1, a handheld stick 11, a micro water pump 7, a micro centrifugal fan 8, a lithium battery pack and a controller 6; The interior of the outer shell 1 is divided into two independent drug chambers 2 and pollen chambers 3 by a partition plate. The top of the drug chamber 2 is provided with a first feed port 16 with a sealing cover, and the top of the pollen chamber 3 is provided with a second feed port 15 with a sealing cover. A carrying strap 14 is fixedly installed on the inner side of the outer shell 1; a miniature water pump 7 is fixedly installed on the lower outer side of the outer shell 1 corresponding to the liquid chamber 2, and a miniature centrifugal fan 8 is fixedly installed on the lower outer side of the outer shell 1 corresponding to the pollen chamber 3. The input end of the miniature water pump 7 is connected to the inside of the liquid chamber 2 through a connecting pipe, and the input end of the miniature centrifugal fan 8 is connected to the inside of the pollen chamber 3 through a connecting pipe. The handheld stick 11 has an independent first through hole 18 and a second through hole 17 inside. The input end of the first through hole 18 is connected to the output end of the micro water pump 7 through the first hose 9, and the input end of the second through hole 17 is connected to the output end of the micro centrifugal fan 8 through the second hose 10. Both ends of the first hose 9 and the second hose 10 are provided with quick connectors. The first through hole 18 has an internal threaded interface 19 at its output end, and a first metal tube 12 is connected to the first metal tube 12 through the internal threaded interface 19. A flat, narrow-mouthed duckbill nozzle 20 is fixedly connected to the end of the first metal tube 12 away from the handheld stick 11. The second through hole 17 has an internal threaded interface 19 at its output end, and a second metal tube 13 is connected to the second metal tube 13 through the internal threaded interface 19. An atomizing nozzle 21 with an anti-clogging filter is fixedly connected to the end of the second metal tube 13 away from the handheld stick 11. The bottom of the liquid chamber 2 is provided with an independent battery compartment 4, and the lithium battery pack is fixedly installed in the battery compartment 4; A power cord 5 is fixedly connected to the bottom of the outer casing 1. One end of the power cord 5 is electrically connected to the lithium battery pack, and the other end is electrically connected to the controller 6. The controller 6 is electrically connected to the micro water pump 7 and the micro centrifugal fan 8 respectively.

[0024] Before operation, liquid medicine (such as auxiliary liquid or pesticide) and dried pollen are put into the independent liquid medicine chamber 2 and pollen chamber 3 through the first feed port 16 and the second feed port 15 on the top of the outer shell 1, respectively. The sealing cap with rubber sealing ring is tightened to ensure sealing. The lithium iron phosphate battery in the battery compartment 4 supplies power to the controller 6, micro water pump 7 and micro centrifugal fan 8 through the power cord 5. The operator can start the operation by carrying the outer shell 1 on the back of the shoulder strap 14 and holding the hand stick 11. When pollinating, the speed of the micro centrifugal fan 8 is adjusted by the controller 6. The airflow generated by the fan draws pollen from the pollen chamber 3 through the connecting pipe. The pollen is carried by the airflow through the second hose 10 into the second through hole 17 of the handheld stick 11, and then transported to the duckbill nozzle 20 through the second metal tube 13, and sprayed directionally towards the stigma of the crop to achieve precise pollination. When spraying pesticides, the pesticide control key of the controller 6 is pressed to start the micro water pump 7. The water pump draws pesticide from the bottom of the pesticide chamber 2 through the connecting pipe. The pesticide enters the first through hole 18 of the handheld stick 11 through the first hose 9, and then is transported to the atomizing nozzle 21 through the first metal tube 12, atomizing the pesticide into droplets and spraying it evenly on the crop leaves. The whole system realizes the independent operation of "precise dry pollen delivery and pesticide atomization spraying", taking into account both operation efficiency and material utilization accuracy. It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

[0025] Furthermore, it should be understood that although this specification describes embodiments, not every embodiment contains only one independent technical solution. This narrative style is merely for clarity. Those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. A plant protection and pollination integrated machine, comprising a shell (1) and a handheld stick (11), characterized in that, The outer shell (1) has an independent liquid medicine chamber (2) and a pollen chamber (3) inside. A carrying strap (14) is fixedly installed on the inner side of the outer shell (1). A miniature water pump (7) is fixedly installed on the lower outer side corresponding to the position of the liquid medicine chamber (2), and a miniature centrifugal fan (8) is fixedly installed on the position corresponding to the position of the pollen chamber (3). The input end of the miniature water pump (7) is connected to the inside of the liquid medicine chamber (2) through an external connecting pipe to extract the liquid medicine. The input end of the miniature centrifugal fan (8) is connected to the inside of the pollen chamber (3) through an external connecting pipe to transport pollen. The hand stick (11) has an independent first through hole (18) and a second through hole (17) inside. The input end of the first through hole (18) is fixedly connected to a first flexible tube (9), and the input end of the second through hole (17) is fixedly connected to a second flexible tube (10).

2. The pollination and plant protection integrated machine according to claim 1, characterized in that, The end of the first hose (9) away from the hand stick (11) is fixedly connected to the output end of the micro water pump (7) via a quick connector, and the end of the second hose (10) away from the hand stick (11) is fixedly connected to the output end of the micro centrifugal fan (8) via a quick connector.

3. The pollination and plant protection integrated machine according to claim 2, characterized in that, The output ends of the first through hole (18) and the second through hole (17) are provided with internal thread interfaces (19). The first through hole (18) is fixedly connected to the first metal tube (12) through the internal thread interface (19), and the second through hole (17) is fixedly connected to the second metal tube (13) through the internal thread interface (19).

4. The pollination and plant protection integrated machine according to claim 3, characterized in that, The first metal tube (12) is fixedly connected to a duckbill nozzle (20) for spreading pollen at one end away from the hand stick (11), and the second metal tube (13) is fixedly connected to an atomizing nozzle (21) for spraying pesticide solution at one end away from the hand stick (11).

5. The pollination and plant protection integrated machine according to claim 1, characterized in that, The bottom of the liquid chamber (2) is provided with a battery compartment (4), and the battery compartment (4) is provided with a lithium battery pack for power supply. The bottom of the outer shell (1) is fixedly connected with a power cord (5) corresponding to the position of the battery compartment (4).

6. The plant protection pollination all-in-one machine according to claim 5, characterized in that, The power cord (5) is connected to a controller (6) at the end away from the battery compartment (4), and the controller (6) is electrically connected to the micro water pump (7), the micro centrifugal fan (8), and the lithium battery pack to control the operation of the equipment.

7. The plant protection pollination all-in-one machine according to claim 1, characterized in that, The top of the liquid medicine chamber (2) and the pollen chamber (3) are respectively provided with a first inlet (16) and a second inlet (15) for replenishing materials, and both the first inlet (16) and the second inlet (15) are threaded with sealing caps for sealing.

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