阅读说明：本技术 一种吸虫机及吸虫方法 (Insect sucking machine and insect sucking method ) 是由 王兰昌 李怀阳 于 2020-07-31 设计创作，主要内容包括：本发明公开了一种吸虫机及吸虫方法,包括移动轨道,移动轨道上滑动连接有吊装支架,吊装支架之间连接有风箱,风箱上端连接有轴流风机,轴流风机上端可拆卸连接有收虫袋,风箱上还固定连接有数字化采集处理器,数字化采集处理器与轴流风机相连,数字化采集处理器由摄像头、处理分析模块、电流控制模块组成。本发明可根据农作物实际高度,调整风箱的位置高度,同时根据不同区域的受病虫害情况,形成不同的吸力,使用方便,吸虫效率高。(The invention discloses a pest sucking machine and a pest sucking method, wherein the pest sucking machine comprises a moving track, hoisting supports are slidably connected to the moving track, an air box is connected between the hoisting supports, an axial flow fan is connected to the upper end of the air box, a pest collecting bag is detachably connected to the upper end of the axial flow fan, a digital acquisition processor is fixedly connected to the air box and connected with the axial flow fan, and the digital acquisition processor consists of a camera, a processing and analyzing module and a current control module. The invention can adjust the position height of the air box according to the actual height of crops, and forms different suction forces according to the pest and disease damage conditions of different areas, thereby having convenient use and high pest absorption efficiency.)

1. The utility model provides an insect suction machine, is including removing track (1), sliding connection has hoisting support (3) on removing track (1), be connected with bellows (9) between hoisting support (3), bellows (9) upper end is connected with axial fan (6), axial fan (6) upper end can be dismantled and be connected with and receive worm bag (5), its characterized in that, still fixedly connected with digital collection treater (8) on bellows (9), digital collection treater (8) with axial fan (6) link to each other, digital collection treater (8) comprise camera, processing analysis module, current control module.

2. A trematode machine according to claim 1, characterized in that the two ends of the hoisting support (3) are fixedly connected with guide rails (2), and the air box (9) is slidably connected between the guide rails (2); hoisting support (3) top fixedly connected with chain block (4), chain block (4) bottom is through a plurality of wire rope (10) fixedly connected with bellows (9).

3. A trematode machine according to claim 1, characterized in that a frequency converter is also provided on the axial fan (6), and a miscellaneous net (7) is also provided between the bellows (9).

4. A method of trematosing an insect sucker as claimed in any one of claims 1 to 3 including the steps of:

s1 presetting three wind speed values M in the digital acquisition processor (8)₁，M₂，M₃And M is₁＜M₂＜M₃Presetting a pest and disease damage degree index range P₁-P₂；

S2, a camera in the digital acquisition processor (8) is responsible for shooting the front blade and then transmitting the acquired photo data to a processing and analyzing module;

s3, analyzing and processing the pest and disease damage degree in the collected data by the processing and analyzing module to obtain the pest and disease damage degree H of the collected leaves₁The measured result H is compared₁And presetting pest and disease damage degree index range P₁-P₂Comparing, sending an instruction to the current control module according to the comparison result, and changing the current according to different instructions by the current control module, so that the axial flow fan (6) realizes the change of the rotating speed, and further realizes different wind speed negative pressures, and when the speed is H, the negative pressure is generated₁≤P₁By wind speed M₁When P is₁＜H₁＜P₂By wind speed M₂When H is present₁≥P₂By wind speed M₃；

S4, harmful insect bodies are sucked into the insect collecting bag (5) under the action of the axial flow fan (6), so that the insect sucking action is realized.

5. A method according to claim 4, wherein step S1 further comprises adjusting the height of the bellows (9) by: the position of the air box (9) is manually adjusted by the manual hoist (4), and the corresponding height of the air box (9) is adjusted according to the growth height of crops.

Technical Field

The invention relates to the technical field of agricultural tools, in particular to a trematode machine and a trematode method.

Background

At present, sweet potatoes are used as important crops for grains, feeds and industrial raw materials, the planting area is wide, the number of planted farmers is large, and the food, health care, medicinal value and other deep development of the sweet potatoes become one of important economic sources of the farmers. With the increase of planting, the problems of plant diseases and insect pests and the like are enlarged, and meanwhile, sweet potato seedlings are easy to be infected by viruses in the cultivation process and are difficult to remove after being infected by the viruses.

In the process of virus transmission, the virus is often transmitted by biological vectors such as aphids, whiteflies and the like, and the biological vectors have high propagation speed, strong drug resistance and poor control effect, so physical control is the most commonly used method. The physical pest and disease control equipment in the current market has poor practicability and is complex and not suitable for large-area pest killing; and the position of the equipment can not be adjusted according to the actual growth height of the crops; the insect pest degrees of crops in different positions are often different, and the region adjustment can not be carried out as required, so that the insect killing efficiency is low, the trouble is caused, and the human resources are wasted.

Disclosure of Invention

In order to solve the problems in the prior art, a trematode machine and a trematode method are provided.

The technical scheme adopted by the invention for solving the technical problems is as follows:

the invention provides a pest absorber which comprises a moving rail, wherein hoisting supports are connected to the moving rail in a sliding mode, an air box is connected between the hoisting supports, an axial flow fan is connected to the upper end of the air box, a pest collecting bag is detachably connected to the upper end of the axial flow fan, a digital acquisition processor is fixedly connected to the air box and connected with the axial flow fan, and the digital acquisition processor is composed of a camera, a processing and analyzing module and a current control module.

Preferably, two ends of the hoisting support are fixedly connected with guide rails, and the air box is connected between the guide rails in a sliding manner; the top end of the hoisting support is fixedly connected with a chain block, and the bottom end of the chain block is fixedly connected with the air box through a plurality of steel wire ropes.

Preferably, a frequency converter is further arranged on the axial flow fan, and an impurity prevention net is further arranged between the air boxes.

The invention also provides a method for sucking insects, which comprises the following steps:

s1 presetting three wind speed values M in the digital acquisition processor₁，M₂，M₃And M is₁＜M₂＜M₃Presetting a pest and disease damage degree index range P₁-P₂；

S2, the camera in the digital acquisition processor is responsible for shooting the front blade and then transmitting the acquired photo data to the processing and analyzing module;

s3, analyzing and processing the pest and disease damage degree in the collected data by the processing and analyzing module to obtain the pest and disease damage degree H of the collected leaves₁The measured result H is compared₁And presetting pest and disease damage degree index range P₁-P₂Comparing, sending an instruction to the current control module according to the comparison result, and changing the current according to different instructions by the current control module, so that the speed of the axial flow fan is changed, different wind speed negative pressures are realized, and when the speed of the axial flow fan is H, the negative pressure is generated₁≤P₁By wind speed M₁When P is₁＜H₁＜P₂By wind speed M₂When H is present₁≥P₂By wind speed M₃；

S4, harmful insects are sucked into the insect collecting bag under the action of the axial flow fan, so that the insect sucking action is realized. Preferably, the position of the air box is manually adjusted by the hand-operated hoist, and the corresponding height of the air box is adjusted according to the growth height of crops.

Preferably, step S1 further includes adjusting the height of the windbox, and the specific adjusting method includes: the position of the air box is manually adjusted by the hand hoist, and the corresponding height of the air box is adjusted according to the growth height of crops

Compared with the prior art, the invention has the beneficial effects that:

1. the movable guide rail mechanism is arranged, so that the device is convenient to move integrally, is suitable for large-scale insect sucking work, is convenient to use, and can improve the insect killing efficiency.

2. According to the invention, the manual hoist is arranged, so that the vertical position can be adjusted according to the actual growth height of crops, and the problem that the height of the device is inconvenient to adjust in the existing insect sucking machine is solved.

3. According to the invention, through the digital acquisition processor, different wind speeds can be formed according to different actual pest and disease damage degrees of crops, so that the problem of improving the pest killing efficiency is solved.

Drawings

The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:

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

FIG. 2 is an overall front view of the present invention;

FIG. 3 is an overall left side view of the invention;

FIG. 4 is a schematic view of the structure of the anti-miscellaneous net part of the present invention.

Description of reference numerals:

1 moving a track; 2, a wire track; 3, hoisting the bracket; 4, pulling a chain block; 5, collecting insect bags; 6, an axial flow fan; 7, a miscellaneous net is prevented; 8, a digital acquisition processor; 9, an air box; 10, steel wire ropes; 11, grooves; 12 pulleys.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the accompanying drawings are illustrative only for the purpose of explaining the present invention, and are not to be construed as limiting the present invention.

As shown in fig. 1-4, the embodiment provides a pest sucking machine, which includes a hoisting support, a plurality of pulleys are fixedly connected to the bottom end of the hoisting support, the pulleys are slidably connected to a moving rail, the moving rail is laid on the field by using a concave i-shaped steel, the rail is smooth, and the pest sucking machine can be pushed by one person. The top end of the hoisting support 3 is fixedly connected with a chain block 4, the bottom end of the chain block 4 is fixedly connected with a plurality of steel wire ropes 10, the steel wire ropes 10 are fixedly connected with an air box 9, and the height of the air box 9 is manually adjusted through the chain block 4 according to different actual growth conditions of crops. The vertical direction fixedly connected with guide rail 2 of hoisting support 3, guide rail 2 has seted up recess 11 along length direction, and the both ends salient and the recess 11 sliding connection of bellows 9, guide rail 2 prevent in the course of the work or in the high vertical adjustment process of bellows 9, the major work part of bellows 9 from taking place the circular shaft motion. Still be provided with between bellows 9 and prevent miscellaneous net 7, prevent miscellaneous net 7 and adopt the wire net of permeable polypide, make its realization equipment effectively inhale the polypide in the work and accomodate the bag in, effectively prevent that other debris foreign matters from getting into the fan, lead to the fact the physics nature to destroy to equipment is whole.

The air box 9 is also fixedly connected with an axial flow fan 6, the axial flow fan 6 is also provided with a frequency converter, the rotating speed can be adjusted according to the current, so that the change of the suction force influenced by the wind speed is formed, the air box 9 can be formed by enclosing galvanized iron sheets, the wind direction generated by the axial flow fan 6 is effectively gathered, and the suction force from bottom to top is formed; this 6 upper ends of axial fan can be dismantled and be connected with receipts worm bag 5, receive worm bag 5 and place the air outlet at axial fan 6, receive worm bag 5 and adopt the ventilative material of gauze to accomodate the bag, inside is located to make up ring type cloth piece in sack so that realize preventing the polypide refluence of income, and it is fixed with axial fan 6 to receive 5 accessible magic subsides of worm bag, when needing to clear up, removable the clearance of unloading.

The air box 9 is also fixedly connected with a digital acquisition processor 8, the digital acquisition processor 8 is connected with the axial flow fan 6, the digital acquisition processor 8 consists of a camera, a processing and analyzing module and a current control module, and the current control module is connected with a frequency converter on the axial flow fan 6; the camera is responsible for gathering the growth condition and the blade size of sweet potato leaf, convey the analysis and processing module, thereby it finds the aphid in setting for the unit area in the front to analyze, the blade area that whitefly gathers, then send the instruction to the current control module according to actual conditions by processing analysis module, current control module received signal back is sent for converter adjustment current according to appointed instruction, thereby make axial fan 6 realize the change of rotational speed, make the effective work position of equipment realize the best effect in this region, because of the blade photo in device the place ahead that the camera was shot, the wind speed of device corresponds the blade plant diseases and insect pests condition in device the place ahead this moment, through manpower thrust unit integral movement to corresponding position, the suitable time in interval is shot every time of camera, guarantee insecticidal efficiency.

The invention also provides a method for sucking insects, which adopts the device for sucking insects and comprises the following steps:

s1 presetting three wind speed values M in the digital acquisition processor 8₁，M₂，M₃And M is₁＜M₂＜M₃Presetting a pest and disease damage degree index range P₁-P₂；

S2, the camera in the digital acquisition processor 8 is responsible for shooting the front blade and then transmitting the acquired photo data to the processing and analyzing module;

s3, analyzing and processing the pest and disease damage degree in the collected data by the processing and analyzing module to obtain the pest and disease damage degree H of the collected leaves₁The measured result H is compared₁And presetting pest and disease damage degree index range P₁-P₂Comparing, sending an instruction to the current control module according to the comparison result, and changing the current according to different instructions by the current control module, so that the axial flow fan 6 realizes the change of the rotating speed, and further realizes different wind speed negative pressures, and when the speed is H, the negative pressure control module sends an instruction to the current control module₁≤P₁By wind speed M₁When P is₁＜H₁＜P₂By wind speed M₂When H is present₁≥P₂By wind speed M₃；

S4, harmful insects are sucked into the insect collecting bag 5 under the action of the axial flow fan 6, so that the insect sucking action is realized.

It should be noted that step S1 further includes adjusting the height of the wind box 9, and the specific adjusting method includes: the position of the air box 9 is manually adjusted by the hand hoist 4, and the corresponding height of the air box 9 is adjusted according to the growth height of crops.

In addition, when the axial flow fan 6 runs, the equipment can suck sundries, the sundry prevention net 7 arranged between the air boxes 9 effectively sucks the insect bodies into the insect collecting bag 5, and meanwhile, other sundry foreign matters are effectively prevented from entering the fan to cause physical damage to the axial flow fan 6.

The frequency converter arranged in the axial flow fan 6 can form different rotating speeds according to the input current, so that different wind speed negative pressures are formed.

While embodiments of the invention have been shown and described, it will be understood by those of ordinary skill in the art that: various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the claims and their equivalents.