CN113229247A - Handheld quick social insect capturing and separating device - Google Patents

Abstract

The invention discloses a handheld social insect rapid catching and separating device, which comprises a power part and a collecting pipe, wherein the power part comprises a fan, a stepless speed change switch, a connecting pipe, a power supply, an air outlet and the like; the collecting pipe comprises a suction control plane, an insect collecting chamber inlet and outlet control plane, an insect collecting chamber ventilation opening control switch, an insect sucking pipeline, an insect collecting chamber ventilation opening, an insect inlet, a plastic plate and the like, wherein the insect inlet and the plastic plate are detachably connected with the insect sucking pipeline; an insect outlet is respectively arranged on the two sides of the plastic plate on the insect suction pipeline. The insect collecting device has the advantages of simple structure, reasonable design, single-hand operation, convenience in carrying, easiness in disassembly, low cost and difficulty in damage, and can finish the collection work of common insects and quickly finish the collection work of separating and selecting specific quantity and specific grade of insects in the field and indoor environment. It is further advantageous when the collecting tube is further provided with two counters for counting the insects passing the two insect outlets, respectively.

Description

Handheld quick social insect capturing and separating device

Technical Field

The invention relates to the technical field of social insect capture, in particular to a handheld device for rapidly capturing and separating social insects.

Background

Social insects have obvious grade differentiation phenomena among individuals, and have obvious differences in the aspects of different individual functions, forms and the like. The highly coordinated whole body constructed by all the individuals is often widely studied as a super-individual or micro-ecosystem.

The collection of insect samples in the field and the collection of insect body samples of a specific grade and a specific quantity according to experimental requirements in a laboratory are important links of research. If the collection efficiency, the accuracy of the number of the polypide and the damage degree of the polypide cannot be guaranteed, the development of the experiment is not facilitated.

At present, when social insects are collected in the field, the used trapping tools, such as the traditional termite trapping device, cannot rapidly adjust the suction force and the caliber size aiming at the termites with different grades, easily sucks large sundries, and increases the mortality rate of the termites and the workload of subsequent laboratory sampling. In addition, the counting function is not provided, and unnecessary workload is increased for termite related scientific research workers. Most of traditional ant catching devices are trapping devices, and the requirement of active sampling of technicians cannot be met. Technicians generally use soft tweezers or brushes and other methods to collect insects with specific quantity and specific grade in a laboratory, and manually check the quantity after collection. The method has low efficiency of collecting the insect bodies and causes unnecessary waste of human resources. Therefore, there is a need for a device that can count, cause little damage to insects, separate different insect grades, and quickly collect insects.

Disclosure of Invention

The invention aims to overcome the defects in the prior art and provide a handheld social insect rapid catching and separating device which is simple in structure, convenient to operate and carry, easy to disassemble, low in cost and multifunctional.

In order to achieve the technical purpose, the invention provides a handheld quick social insect catching and separating device, which is characterized in that: the hand-held social insect rapid catching and separating device comprises a power part and a collecting pipe, wherein the power part comprises a fan, a stepless speed change switch, a connecting pipe, a power supply and an air outlet, the turbofan is installed in the power part, the lower part of the fan is provided with a filter screen, the stepless speed change switch is fixed above the fan and can adjust the air speed, the connecting pipe is fixedly connected with the fan and is sealed at the outer ring of the connection part, and the power supply and the air outlet are fixed on the power part; the distance between the turbofan and the filter screen is not less than half of the length of the connecting pipe; the connecting pipe is detachably fixed with the collecting pipe; the collecting pipe comprises a suction control plane, an insect collecting chamber inlet and outlet control plane, an insect collecting chamber ventilation opening control switch, an insect suction pipeline, an insect collecting chamber ventilation opening, an insect inlet and a plastic plate which are detachably connected with the insect suction pipeline; the suction control plane, the insect collecting chamber in-out control plane and the insect collecting chamber are divided into two parts by the plastic plate and the insect pipeline; the suction control plane, the insect collecting chamber inlet and outlet control plane and the insect collecting chamber vent control switch are coaxial; one side of the suction control plane is provided with a spun yarn net, and the other side of the suction control plane is provided with a plastic partition plate; one side of the insect collecting chamber, which enters and exits the control plane, is empty, and the other side of the insect collecting chamber is provided with a plastic baffle; the insect collecting chamber is arranged below the insect collecting chamber inlet and outlet control plane; the periphery of the control switch of the insect collecting chamber ventilation opening is provided with a ventilation opening which is not enough for the insects to escape; an insect outlet is respectively arranged on the two sides of the plastic plate on the insect suction pipeline;

the suction control plane, the insect collecting chamber inlet and outlet control plane and the insect collecting chamber vent control switch have the following structural corresponding relations: when the suction control plane on one side of the plastic plate is a gauze, the part of the lower pest collecting chamber entering and exiting control plane is empty, and the control switch of the vent of the lower pest collecting chamber is not provided with a vent; when the suction control plane on one side of the plastic plate is a plastic plate, the part of the lower insect collecting chamber entering and exiting control plane is a plastic plate, and the control switch of the ventilation opening of the lower insect collecting chamber is provided with a ventilation opening.

Preferably, two counters are further mounted on the collecting pipe, and the counters respectively count the insects passing through the two insect outlets; the insect inlet is provided with different shapes and specifications.

The invention has the following beneficial effects: simple structure, reasonable in design, but one-hand operation, convenient to carry, easily dismantlement, with low costs and not fragile, except can accomplishing the collection work of common insect in field and indoor environment, can also accomplish the insect collection work of separation, selection specific quantity and specific grade fast.

Drawings

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

FIG. 2 is a schematic view of the power section;

FIG. 3 is a schematic view of a collection tube configuration;

FIG. 4 is a schematic view of a header tube de-jacketing configuration;

FIGS. 5-8 are schematic views of different structures of the insect inlet.

Wherein, 1-a fan; 2-a stepless speed change switch; 3-connecting pipe; 4-a power supply; 5-a collecting pipe; 6-air outlet; 10-a power section; 11-a turbofan; 12-a filter screen; 51-a suction direction control platform; 52-insect collecting chamber in-out control platform; 53-insect collecting chamber vent control switch; 54-a counter; 55-a trematode duct; 56-insect collecting chamber; 57-insect collecting chamber ventilation opening; 58-insect inlet; 59-insect egress; 511-a fine gauze; 512-plastic spacer; 521-null; 522-plastic baffles; 551-plastic plate.

Detailed Description

The technical solutions of the present invention will be described clearly and completely with reference to the accompanying drawings, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

As shown in fig. 1 to 8, the hand-held social insect rapid catching and separating device includes a power part 10 and a collecting pipe 5. The power part 10 comprises a fan 1 in which a turbofan 11 is installed, a stepless speed change switch 2, a connecting pipe 3, a power supply 4 and an air outlet 6; the stepless speed change switch 2 is fixed above the fan 1 through a heat shrink tube and hot melt adhesive; the lower part of the fan 1 is provided with a filter screen 12, and the filter screen 12 prevents large impurities from entering the fan 1 when the fan 1 runs and causing damage to the turbofan 11; the fan 1 and the connecting pipe 3 are preliminarily fixed through glue, and after the preliminary fixing is finished, the outer ring of the joint of the fan 1 and the connecting pipe 3 is sealed through hot melt adhesive; the distance between the turbofan 11 and the filter screen 12 in the fan 1 is not less than half of the length of the connecting pipe 3; the height of the power supply 4 is consistent with the integral height of the fan 1 and the connecting pipe 3, and the power supply 4, the fan 1 and the connecting pipe 3 are fixed together through hot melt adhesive; the connecting pipe 3 and the collecting pipe 5 are fixed through threads at the connecting part. The collecting pipe 5 consists of a suction control plane 51, an insect collecting chamber in-out control plane 52, an insect collecting chamber ventilation opening control switch 53, a counter 54, an insect sucking pipeline 55, an insect collecting chamber 56, an insect collecting chamber ventilation opening 57, an insect inlet 58 and a plastic plate 551; the suction control plane 51, the insect collecting chamber in-out control plane 52 and the insect collecting chamber 56 are divided into two parts by the insect pipeline 55 and the plastic plate 551; the suction control plane 51, the insect collecting chamber in-out control plane 52 and the insect collecting chamber vent control switch 53 are coaxial, when the suction control plane 51, the insect collecting chamber in-out control plane 52 and the insect collecting chamber vent control switch 53 are held by a hand to rotate on the periphery of the insect collecting chamber vent control switch 53, the suction control plane 51 and the insect collecting chamber in-out control plane 52 also rotate along with the insect collecting chamber vent control switch; one side of the suction control plane 51 is provided with a spun yarn net 511, and the other side is provided with a plastic partition plate 512; one side of the insect collecting chamber in-out control plane 52 is a hollow 521, and the other side is a plastic baffle 522; an insect collecting chamber 56 is arranged below the insect collecting chamber in-out control plane 52; the periphery of the insect collecting chamber vent control switch 53 is provided with a vent 57; the aperture of the vent hole 57 is small, so that the insect escape is not enough, and only normal air circulation can be completed, so that the health of the insect body is ensured; the suction control plane 51, the insect collecting chamber in-out control plane 52 and the insect collecting chamber ventilation opening control switch 53 have the structural corresponding relations that: when the suction control plane 51 at one side of the plastic plate 551 is the gauze 511, the part of the lower insect collecting chamber in-out control plane 52 is empty 521, and the lower insect collecting chamber ventilation opening control switch 53 does not have the ventilation opening 57; when the suction control plane 51 at one side of the plastic plate 551 is 512 plastic plate, the part of the lower insect collecting chamber in-out control plane 52 is 522 plastic plate, and the lower insect collecting chamber vent control switch 53 is provided with a vent 57; the two counters 54 are respectively aligned with the two insect outlets 59 which are respectively positioned on the two sides of the plastic plate 551 and on the insect suction pipeline 55 through infrared induction, when the insects respectively pass through the two insect outlets 59, the infrared induction of the two counters 54 is respectively triggered, and one counting is finished on the triggered counter 54; when a power cord of the stepless speed change switch 2 is inserted into a power supply 4, and a fan 1 is started, air on one side of the spun yarn net 511 of the suction control plane 51 can pass smoothly, air on one side of the plastic partition plate 512 can not pass, meanwhile, the insect collecting chamber in-out control plane 52 below the spun yarn net 511 is empty 521, the outer wall of the side insect collecting chamber 56 is not provided with a vent 57, the insect collecting chamber in-out control plane 52 below the plastic partition plate 512 is a plastic baffle 522, so that a closed space is formed, air can only enter from the insect inlet 58 and flow out from one side of the spun yarn net 511 of the suction control plane 51, suction is generated, insects are sucked into the side of the spun yarn net 511 and then fall into the insect collecting chamber 56 below the side of the spun yarn net 511, and the insects in the insect collecting chamber 56 on the other side can normally live due to the existence of the vent 57; when the insect collecting chamber air vent control switch 53 is manually rotated, the suction control plane 51 and the insect collecting chamber inlet and outlet control plane 52 are changed, the plastic partition plate 512, the plastic baffle 522 and the plastic plate 532 are simultaneously rotated to the other side, the original thin gauze 511 side is changed from the thin gauze 511 to the plastic partition plate 512, the wind cannot continuously pass, the original plastic partition plate 512 side is changed from the plastic partition plate 512 to the thin gauze 511, the wind can smoothly pass, finally, the original plastic partition plate 512 side generates suction, and the insects are sucked into the insect collecting chamber 56 on the original plastic partition plate 512 side. The trematode duct 55 is threadedly connected to the insect inlet 58. The insect inlet 58 is provided with different shapes and sizes (fig. 5-8) to meet the requirement of rapid insect collection under different conditions.

When insects are collected in a field environment, the power cord of the stepless speed change switch 2 is inserted into the interface of the power supply 4, and then the power supply of the handheld social insect rapid catching and separating device can be completed. If the power is insufficient or the battery is damaged, the battery in the power supply 4 can be directly disassembled and replaced by a battery with sufficient or intact power for continuous use. After the insects are discovered, the appropriate insect inlet 58 is selected, depending on the actual situation. The insect inlet 58 is connected to the trematode duct 55 by a screw and then the continuously variable speed switch 2 is slightly rotated. After the suction force is generated, the insect inlet 58 is aligned with the insect, and then the stepless speed change switch 2 is continuously and slowly rotated to adjust the suction force until the insect smoothly enters the insect collecting chamber 56. When the insect passes through the insect outlet 59, the infrared sensing of the counter 54 is triggered to complete a count. When insects needing to be separated and collected are met, the corresponding insect inlets 58 are replaced according to the size of the insect bodies, then the insect collecting chamber ventilation opening control switch 53 is manually rotated, the spun yarn net 511 and the empty yarn net 521 on the side with suction originally are converted into the plastic partition plate 512 and the plastic partition plate 522, at the moment, wind cannot pass through the thin yarn net 511 on the side with suction originally, suction cannot be generated, and because the insect collecting chamber inlet and outlet control plane 52 is the plastic partition plate 522, the insects cannot enter the insect collecting chamber 56 on the side, the plastic partition plate 512 and the plastic partition plate 522 on the side without suction originally are converted into the spun yarn net 511 and the empty yarn net 521, at the moment, wind can smoothly pass through the plastic partition plate 512 on the side originally, suction can be generated, and because the insect collecting chamber inlet and outlet control plane 52 is the empty yarn net 521, the insects can smoothly enter the insect collecting chamber 56 on the side, and simultaneously the counter 54 on the side is triggered to complete counting. When the insects need to be transferred out of the handheld social insect quick catching and separating device, the insects on the side of the insect collecting chamber switch control plane 52 which is empty 521 can fall into a culture dish only by rotating and disassembling the collecting pipe 5, aligning the pipe orifice of the collecting pipe 5 with the culture dish or other collecting devices and lightly knocking the shell of the collecting pipe 5; this side insect shifts the back that finishes, changes collection device, aims at new culture dish or other collection device with the 5 nozzles of collecting pipe, rotatory collection worm room vent control switch 53, and original collection worm room switch control plane 52 is plastics baffle 522 one side from plastics baffle 522 conversion bit space 521, strikes the collection pipe 5 shell gently, and the insect in former plastics baffle 522 one side collection worm room 56 will drop like in the culture dish to realize shifting the in-process and can not take place the mixing of insect.

When a specific number and a specific grade of insects need to be collected in an indoor environment, the specific operation is similar to the collection of insects in a field environment. When the continuously variable switch 2 is in the off state, the counter 54 stops operating, so that the counting result is not affected when insects are transferred into a container such as a petri dish. The invention can quickly finish the collection work of specific quantity and specific grade of insects required in the experiment work.

Claims (2)

1. A hand-held type social insect catches and separator fast which characterized in that: the hand-held social insect rapid capturing and separating device comprises a power part (10) and a collecting pipe (5), wherein the power part (10) comprises a fan (1) with a turbofan (11) mounted therein, a filter screen (12) arranged at the lower part of the fan (1), a stepless speed change switch (2) which is fixed above the fan (1) and can adjust the wind speed, a connecting pipe (3) which is fixedly connected with the fan (1) and sealed at the outer ring of the connection part, a power source (4) fixed on the power part (10) and an air outlet (6); the distance between the turbofan (11) and the filter screen (12) is not less than half of the length of the connecting pipe (3); the connecting pipe (3) and the collecting pipe (5) are detachably fixed; the collecting pipe (5) comprises a suction control plane (51), an insect collecting chamber inlet and outlet control plane (52), an insect collecting chamber ventilation opening control switch (53), an insect sucking pipeline (55), an insect collecting chamber (56), an insect collecting chamber ventilation opening (57), an insect inlet (58) and a plastic plate (551), wherein the insect collecting chamber inlet and outlet control switch is detachably connected with the insect sucking pipeline (55); the suction control plane (51), the insect collecting chamber inlet and outlet control plane (52) and the insect collecting chamber (56) are divided into two parts by a plastic plate (551) and the insect pipeline (55); the suction control plane (51), the insect collecting chamber inlet and outlet control plane (52) and the insect collecting chamber vent control switch (53) are coaxial; one side of the suction control plane (51) is provided with a fine yarn net (511), and the other side is provided with a plastic partition plate (512); one side of the insect collecting chamber entering and exiting control plane (52) is hollow (521), and the other side is provided with a plastic baffle (522); the insect collecting chamber (56) is arranged below the insect collecting chamber access control plane (52); the periphery of the insect collecting chamber ventilation opening control switch (53) is provided with a ventilation opening (57) which is insufficient for the escape of insects; an insect outlet (59) is respectively arranged on the two sides of the plastic plate (551) on the insect suction pipeline (55);

the suction control plane (51), the insect collecting chamber inlet and outlet control plane (52) and the insect collecting chamber ventilation opening control switch (53) have the structural corresponding relations that: when the suction control plane (51) on one side of the plastic plate (551) is a gauze (511), the part of the lower insect collecting chamber in-out control plane (52) is empty (521), and the lower insect collecting chamber ventilation opening control switch (53) does not have a ventilation opening (57); when the suction control plane (51) at one side of the plastic plate (551) is a (512) plastic plate, the part of the lower insect collecting chamber entering and exiting control plane (52) is a (522) plastic plate, and the lower insect collecting chamber vent control switch (53) is provided with a vent (57).

2. A hand-held social quick insect catching and separating device as claimed in claim 1 wherein: the collecting pipe (5) is also provided with two counters (54), and the counters (54) respectively count the insects passing through the two insect outlets (59); the insect inlets (58) are provided with different shapes and specifications.

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