Oral suction type insect suction device

Abstract

The invention discloses an oral suction type insect suction device. The oral suction type insect suction device comprises a bottle body. A cork seals the bottle opening of the bottle body, the lower end of the cork is connected with a buffering pad inside the bottle body through a supporting frame, and the cork is provided with an air suction pipe used for sucking air outward from the bottle body, and an insect suction pipe used for sucking insects into the bottle body. By adopting the structure, due to the facts that the cork seals the bottle opening of the bottle body, the lower end of the cork is connected with the buffering pad and the cork is provided with the air suction pipe and the insect suction pipe, when the insects are sucked into the bottle body, the buffering pad has effective buffering effect, the phenomena that the vitality of the insects is lowered and even the insects die due to the fact that the insects collide with the inner wall of a storage pipe in the process of sucking the insects are avoided, and the accuracy of tests is guaranteed. Due to a filtering net, dust, scales and the like are prevented from entering the oral cavities of operators. A replaceable suction nozzle is arranged at the air suction end, and therefore the oral suction type insect suction device is hygienic and can be used by a plurality of the operators.

Description

[0001] technical field [0002] The invention relates to an insect sucker, in particular to a mouth-sucking insect sucker for testing. Background technique [0003] Transferring insects is a frequently encountered step in insect research experiments. Certain tools are needed when transferring winged, small, or highly mobile insects, and the insect sucker is one of the commonly used ones. Existing insect suckers usually consist of a storage tube and two rubber hoses connected thereto. When in use, the insects are directly sucked into the storage tube. Such flukes have certain defects. When sucking the flukes through the mouth, the size of the airflow cannot be controlled. When the flukes are sucked, it is easy to cause the collision of the insect body on the inner wall of the storage tube, which reduces the vigor of the insects and even causes death, which affects the accuracy of the test. Contents of the invention [0004] The technical problem to be solved by th...

AI Technical Summary

Problems solved by technology

There are certain defects in this kind of fluke. When the fluke is sucked orally, the size of the airflow cannot be controlled. When sucking the fluke, it is easy to cause the collision of the insect body on the inner wall of the storage tube, reduce the vitality of the insect or even cause death, and affect the accuracy of the test.

Images