Agricultural soil sampling device

Abstract

The invention discloses an agricultural soil quality sampling device. A motor is arranged on the top of the casing, and a rotating shaft of the motor is connected to a screw by transmission. The screw is arranged in the casing, and a nut matched with the screw is arranged on the screw. , the bottom of the nut is connected with a sampling rod, the sampling rod is provided with a receiving hole, the position of the receiving hole corresponds to the screw rod, the bottom of the sampling rod is provided with a sampling groove, and the bottom of the sampling groove faces Inclined downward, the lower end of the sampling rod is connected to a drill bit, and positioning handles are provided on both sides of the housing. The invention can take the soil sample from the sampling tank to the ground surface, and take samples for the underground soil sample. The structure is simple, the use is convenient, and the crops will not be damaged in a large area. Sampling work efficiency, strong practicability.

Description

technical field [0001] The invention relates to the technical field of agricultural sampling equipment, in particular to an agricultural soil quality sampling device. Background technique [0002] Agriculture is an industry that produces food and industrial raw materials by cultivating animals and plants. Agriculture belongs to the primary industry, and the science that studies agriculture is agronomy. The objects of labor in agriculture are living animals and plants, and the products obtained are the animals and plants themselves. We collectively refer to all departments that use the growth and development laws of animals, plants and other organisms to obtain products through artificial cultivation as agriculture. Agriculture provides basic products that support the construction and development of the national economy. Agriculture is a sector that uses land resources as its production object. It is an industry that produces food and industrial raw materials by cultivating...

AI Technical Summary

Problems solved by technology

In the process of agricultural production, it is necessary to take soil samples for agricultural research, which brings some inconvenience to researchers, especially when it is necessary to take samples of the bottom soil. In addition to being inconvenient to carry, the general tools are difficult to store soil samples. It is not very convenient, especially in some occasions, sampling with conventional tools will also increase labor intensity, and in some places will destroy the original planting plants. Therefore, it is necessary to improve agricultural soil sampling

Images