Handheld insect catcher

Abstract

The invention discloses a handheld insect catcher. The handheld insect catcher is characterized by comprising a housing, wherein a handle is manufactured at the lower part of the housing; a switch button is arranged in the handle; a motor and a vacuum pump are arranged in the housing; the motor is connected with a power supply through a power line; the power of the motor is 0.2Kkw-0.5kw; a dust removal chamber is arranged at the front side of the housing; a filter is arranged in the dust removal chamber; a dust storage tank is arranged at the lower part of the dust removal chamber; an exhaust inlet is formed in the housing at the front side of the dust removal chamber and communicates with the dust removal chamber; the exhaust inlet is connected with a suction pipe joint; the suction pipe joint is connected with a suction pipe and the other end of the suction pipe is connected with a catching tank; a soft gauze sleeves the outer wall of the head, in the catching tank, of the suction pipe; and the catching tank is connected with one end of a catching suction pipe and a suction port for sucking insects on flowers and trees is arranged in the other end of the catching suction pipe.

Description

technical field [0001] The invention relates to an insect trapping tool, in particular to a hand-held insect trap. Background technique [0002] Chemicals are generally used to kill pests in the prevention and control of crop diseases and insect pests. Chemicals are not only costly, but also pollute the environment, and there are residues in a period of time, which is harmful to human health. In order to reduce the use of chemicals, the method of catching can usually be used to kill insects, so people have designed relevant insect traps. Existing insect traps usually use it to emit special odors or light to induce insects. Afterwards, the insects can be killed by striking the grid lights or stuck with adhesives so that they cannot escape. This structure is fixed (that is, fixedly placed in one place, waiting for the insects to approach by themselves), and is only suitable for catching flying insects. There are also people who catch insects for experiments and as specimens. ...

AI Technical Summary

Problems solved by technology

[0002] Chemicals are widely used to kill pests in the prevention and control of crop diseases and insect pests. Chemicals are not only costly, but also pollute the environment and have residues for a period of time, endangering human health.

In order to reduce the use of chemicals, the method of catching can usually be used to kill insects, so people have designed relevant insect traps. Existing insect traps usually use it to emit special odors or light to induce insects. Afterwards, strike and kill insects with grid lights or use adhesives to stick insects so that they cannot escape. This structure is fixed (that is, fixedly placed in one place, waiting for insects to approach by themselves), and is only suitable for catching flying insects

There are also people who catch insects for experiments and as specimens. During the catch process, the integrity of the insects must be ensured without damage. There are structures such as clips or net covers to catch, which have low catch efficiency and easy to pinch insects

Therefore someone has designed a suction type insect trap, such as Chinese patent ZL201220219616.4, which includes a suction device and a pipe rod, the suction device is provided with a handle and an external power cord, and a pipe rod is installed at the air inlet of the suction device , a flexible net bag is provided on the air outlet of the air aspirator; the other end of the pipe rod is provided with a catch head, which is in the shape of a trumpet. Insects can be sucked into the net bag on the trap, but this technical solution has the following disadvantages: because the net bag is located behind the air aspirator, after the pipe rod sucks the insects, the insects can only reach the mesh bag through the pipe rod and the air aspirator , Insects are easy to collide and get injured when passing the air aspirator

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