Wireless transmission system for sample collection of fermented bedding material and temperature measurement of bedding material

Abstract

The invention discloses a padding sample collection and padding temperature determination wireless transmission system of a fermentation bed. A device comprises a hollow connecting rod and a sampling barrel; the lower end of the connecting rod is fixedly connected with the sampling barrel; an anvil head for knocking is arranged at the upper end of the connecting rod; a plug is arranged at the top of the sampling barrel; an annular tool bit is fixed at the bottom of the sampling barrel; an ejection rod is arranged in the connecting rod; the top of the ejection rod is connected with a sample returning handle which stretches out of the sampling barrel and is convenient for grasping; after the bottom of the ejection rod penetrates through the plug, the ejection rod is connected with a sample returning piston; annular sample returning grooves, which are used for moving the sample returning handle up and down, are formed in two sides of the connecting rod; a wireless temperature signal emitter and a temperature probe are arranged on an outer wall of the back of the sampling barrel, and are connected through a transmission lead wire; and the system is equipped with a temperature display and storage terminal. The system disclosed by the invention is simple and compact in structure and convenient to use, and can finish complete collection of a padding sample at the same time; and in-situ determination, wireless transmission and data storage of a padding temperature are particularly suitable for pig fermentation bed padding with loose padding components.

Description

technical field [0001] The invention relates to the field of analysis and monitoring of fermented bedding materials, in particular to a wireless transmission system for collecting samples of fermented bedding materials and measuring the temperature of the bedding materials. Background technique [0002] With the development of large-scale and intensive models of livestock and poultry breeding, livestock and poultry manure has become one of the main sources of non-point source pollution in rural areas in my country, and has increasingly become one of the bottlenecks restricting the sustainable development of livestock and poultry breeding. The livestock and poultry fermentation bed breeding technology system is an ecological farming model based on reducing livestock and poultry manure emissions and reducing environmental pollution. The basic principle is to use active functional microorganisms as material energy converters to decompose wood chips, rice Carbon source materials...

AI Technical Summary

Problems solved by technology

[0004] At present, in the research of fermented mattress materials, the collection of samples of various layers of fermented mattress materials is mainly carried out by manual excavation, which has the following problems: 1) The working area is large

Use the above method to have the following problems: 1) the demand for test personnel is large and the efficiency is low

It generally takes about 25-30 minutes to complete the above work at a single sampling point

The demand for personnel is large, the procedures are cumbersome, the work intensity is high, and the accuracy of sample collection and measurement data is congenitally insufficient. It is urgent to improve and improve the sample collection and temperature measurement of fermented mattress materials from the technical level

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