Tweezers suitable for acquiring insect living bodies

Abstract

The invention discloses a pair of tweezers suitable for acquiring insect living bodies. The tweezers comprise two tweezer arms and two tweezer handles. Square grooves are formed in the upper ends of the two tweezer arms respectively, matched square insertion columns are arranged in the square grooves, concave arc surfaces are arranged at the upper ends of the square insertion columns, and after the two tweezer arms are combined, the two opposite concave arc faces are closed. The tweezers have the main advantages that magnetic attraction magnet rings are arranged at the open ends of the two concave arc faces respectively, and evenly-distributed leakage holes are formed in the wall thickness portions of the concave arc faces; the tweezer arms and the tweezer handles are made of elastic steel sheets, and the concave arc faces are made of transparent hard plastic. By the adoption of the structure, it can be guaranteed that the insect living bodies are intact when insects, especially rapidly-moving insects and aquatic insects are acquired, and independent storage and classification of the insect living bodies are convenient.

Description

technical field [0001] The invention relates to the technical field of tweezers, in particular to tweezers suitable for collecting living insects. Background technique [0002] In entomology teaching and scientific research, collecting live insects is an indispensable task. When collecting living insects, the use of tweezers as a collection tool has the following defects: one is that it is difficult to deal with fast-moving insects; the other is that it is difficult to deal with aquatic insects; [0003] The inventor submitted a patent application called "tweezers suitable for collecting live insects" on the same day. The technical solution of this application is: including two tweezers arms and two tweezers handles, the upper ends of the two tweezers arms are respectively provided with two opposite concave arc surfaces, after the two tweezers arms are merged, the two opposite concave arc surfaces form a In the closed state, the main features of the invention are: the wall...

AI Technical Summary

Problems solved by technology

When collecting live insects, the use of tweezers as a collection tool has the following defects: first, it is difficult to deal with fast-moving insects; second, it is difficult to deal with aquatic insects; third, it is easy to damage the insect body or even cause the death of the insect body during the clamping process

However, the insects collected by this technology must be immediately moved into glass bottles, which is not convenient for the separate storage and classification of live insects.

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