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Residual pesticide detector

A technology for residual pesticides and detectors, which is applied to instruments, measuring devices, scientific instruments, etc., and can solve problems such as complicated operations, high purchase costs, and large detectors

Inactive Publication Date: 2010-04-28
孔祥春
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Traditional pesticide residue detectors are large in size, high in purchase cost, high in detection cost, and various chemicals are prepared manually, which is complicated to operate and difficult to be widely used

Method used

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Examples

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Embodiment Construction

[0011] Below in conjunction with accompanying drawing, an embodiment of the present invention is described:

[0012] attached figure 1 , the present invention consists of a body (1), a liquid medicine box (14), a liquid medicine export part {comprising a machine cover (9), a connecting rod (7), a slide block (4), a liquid medicine output device (2), a liquid medicine output Outlet tubes (3) and (13)}, pesticide detection part {comprising test box (6), transmitting tube (5) and receiving tube (11)} and microcomputer control part. The machine cover (9), the connecting rod (7), the slider (4) and the corresponding pins form a moving guide rod mechanism. When the machine cover (9) is pulled, this mechanism pushes and connects with the liquid medicine box (14) the liquid medicine output device (2), so that the pressure in the liquid medicine box increases, and the liquid medicine enters the test box (6) of the pesticide detection part along the liquid medicine outlet pipe (3) and ...

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Abstract

The invention relates to a residual pesticide detector, which is developed aiming at the defects that the traditional residual pesticide detector has large volume, high acquisition cost and high detection expenses, various medicaments are prepared manually, and the operation is complicated. The residual pesticide detector consists of a machine body, a liquid medicament box, a liquid medicament exporting part, a pesticide detecting part and a microcomputer control part, has the characteristics of simple operation, small volume, quick response, low expenses and the like, and is easy to promote and popularize.

Description

technical field [0001] The invention relates to a residual pesticide detector, which detects the amount of residual pesticide on the surface of vegetables, fruits and the like by using the technology of acetylcholinesterase inhibition method. Background technique [0002] Traditional pesticide residue detectors are large in size, high in purchase cost, high in detection cost, and the manual preparation of various pesticides is cumbersome and difficult to be widely used. The demand for detection of residual pesticides on the surface of vegetables, fruits, etc. is constantly increasing with the improvement of people's living standards. [0003] purpose of invention [0004] The present invention utilizes the technology of acetylcholinesterase inhibition method, and according to the fact that organophosphorus and carbamate pesticides can inhibit the activity of acetylcholinesterase in the central and peripheral nervous systems of insects, resulting in the loss of the neurotran...

Claims

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Application Information

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IPC IPC(8): G01N21/17C12Q1/00
Inventor 孔祥春
Owner 孔祥春
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