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Chironomidae intensive feeding and chemical bioactivity measurement device and method

A technology of biological activity and measuring devices, which is applied in the direction of measuring devices, scientific instruments, instruments, etc., can solve the problems of complex structure, single function, and high risk of adult chironomid escape, achieve high collection rate, easy egg collection process, avoid Effects of Generation Overlap

Inactive Publication Date: 2015-03-11
ZHEJIANG UNIV
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] Patent No. CN201320555737.0 Chironomid larvae indoor culture device, its structure is complicated, and it is a fixed culture device, mobility is weak, function is single, only for larvae culture
The fully automatic chironomist incubator with patent No. CN201120250126.6 has a relatively complicated structure, and it adopts a drawer-type opening method. When it is opened, the risk of adult chironomist escape is high

Method used

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  • Chironomidae intensive feeding and chemical bioactivity measurement device and method
  • Chironomidae intensive feeding and chemical bioactivity measurement device and method
  • Chironomidae intensive feeding and chemical bioactivity measurement device and method

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Embodiment 1

[0029] Embodiment 1, Figure 1 ~ Figure 4 A device and method for feeding chironomids and measuring biological activity of chemicals are provided. The chironomist breeding and chemical biological activity measurement device includes a water tank 2 for setting the chironomist breeding environment. The water tank 2 is the main body of the breeding and is mainly used to form the living space of the chironomist; the shape of the water tank 2 can be a cylinder or a cuboid , Cube, etc. are suitable for placement in various ground environments and shapes that can be moved quickly. The top of the water tank 2 is not capped. By setting the top cover 1 above the water tank 2, the water tank 2 forms a closed space. Various adjustments, such as the top cover 1 is provided with spawning plate plug-in groove 12, air-permeable belt and air intake hole 13; the air-permeable belt is covered by net cover 11, which forms a barrier by net cover 11, on the one hand, net cover 11 forms a barrier ...

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Abstract

The invention discloses a chironomidae intensive feeding and chemical bioactivity measurement device, which comprises a water tank and a top cover, wherein the top cover is arranged above the water tank and is provided with ventilation zones and spawning board plugging slots; a spawning board of a corresponding shape is installed in each spawning board plugging slot; the top end of each spawning board is clamped above the corresponding spawning board plugging slot through a bayonet block.

Description

technical field [0001] The invention relates to an intensive feeding device for aquatic insects and a use method thereof, in particular to a device for intensive feeding of chironomids and a chemical biological activity measurement device and a use method thereof. Background technique [0002] Chironomids belong to the class Insecta, order Diptera, and family Chironomidae in the classification system, and more than 10,000 species have been identified (Armitage et al., 1995). Although the adult chironomids resemble mosquitoes somewhat in appearance, they do not suck blood. According to the existing classification system, they belong to 11 subfamilies including Aphroteniinae, Chironominae, and Diamesinae. Currently, the recorded species in my country cover 3 subfamilies, 104 genera and 275 species (Qi Xin et al., 2008). Chironomid larvae are one of the main groups of freshwater benthos, and their biomass sometimes accounts for 80% of the total benthic organisms (Armitage et ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01K67/033G01N33/00
CPCA01K67/033G01N33/5008
Inventor 李少南
Owner ZHEJIANG UNIV
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