Original-state whole-section soil specimen collecting and manufacturing device and method

A technology for specimen collection and soil, which is applied in the field of equipment for the collection and production of original soil specimens, and can solve the problems of difficult collection and production of soil cultivation layers

Active Publication Date: 2020-07-07
INST OF SOIL & FERTILIZER ANHUI ACAD OF AGRI SCI
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] In order to solve the technical problem that the 1m undisturbed whole section of soil cultivation layer is difficult to collect and m...

Method used

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  • Original-state whole-section soil specimen collecting and manufacturing device and method
  • Original-state whole-section soil specimen collecting and manufacturing device and method
  • Original-state whole-section soil specimen collecting and manufacturing device and method

Examples

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Embodiment Construction

[0047] Such as Figure 1-14 As shown, a kind of equipment for collecting and making soil samples in the original state, the equipment includes a soil sample box body 1, a profile knife and a rubber brush device. The three devices are described in detail below:

[0048] 1. If Figure 1-3 The shown soil sample box body 1, the soil sample box body 1 includes an outer box and a soil loading frame 13 for loading and shaping soil samples, the soil loading frame 13 is sleeved inside the outer box, and the soil loading frame 13 It is detachably connected with the outer box. Outer box is made of top plate 11, fixed frame 12 and base plate 14, and top plate 11 and base plate 14 are detachably connected with fixed frame 12, and the size of fixed frame 12 is greater than the size of soil frame 13. The dimensions of the fixed frame 12 are 22cm, 12cm and 102cm in length, width and height respectively. The above dimensions can be modified according to the size of the collected soil samples...

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Abstract

The invention belongs to the technical field of soil specimen collection and manufacturing, and particularly relates to original-state whole-section soil specimen collection and manufacturing equipment and method. The equipment comprises a soil specimen box body, a profile knife and a rubber brush device. The soil specimen box body comprises an outer box and a soil containing frame used for containing and shaping soil specimens, the soil containing frame is arranged in the outer box in a sleeved mode, and the soil containing frame is detachably connected with the outer box. By combining a plurality of pieces of soil sample collecting and manufacturing equipment, soil is more convenient to collect and manufacture, the integrity of the soil can be guaranteed, and later soil display and maintenance are better facilitated.

Description

technical field [0001] The invention belongs to the field of soil sample collection and production, and in particular relates to a device and method for collecting and producing an undisturbed whole section of soil sample. Background technique [0002] The undisturbed whole section of soil specimen is a longitudinal section specimen from the topsoil to the core soil and across the entire soil profile. After collection and production, it is often used for scientific research, teaching, archiving and popular science display. Existing equipment for sample collection and production is not convenient for soil sample collection and production. For example, the soil sample collection box is an integral structure and cannot be separated. In some farmland soils, the deep soil (20cm-1m) is generally relatively complete and easy to collect, while the soil cultivation layer due to long-term cultivation leads to loose soil in the surface layer 0-20cm, which is not easy to collect, and it...

Claims

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Application Information

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IPC IPC(8): G01N1/08G01N1/28G01N1/36
CPCG01N1/08G01N1/28G01N1/286G01N1/36
Inventor 郭志彬王道中花可可叶寅何传龙产焰坤王嘉家
Owner INST OF SOIL & FERTILIZER ANHUI ACAD OF AGRI SCI
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