A sampling device for a sampling robot

Abstract

The present invention is a sampling device for a sampling robot, which includes a support and a sampling mechanism connected to each other; the sampling mechanism includes a winding assembly and a line adjustment assembly; the winding assembly of the winding assembly is wound with a strip-shaped sampling assembly , one section of the sampling assembly is connected to the air control assembly in the rolling assembly, and the other end protrudes from the through hole of the rolling assembly; The sampling tube on the concave side of the strip, the sampling tube is one or more; the sampling tube and the shaped strip are arranged in the same direction; the beneficial effect is: the equipment is small in size and more convenient to use; it can be used in different applications environment, no additional components are required; sampling is more accurate, and the sampling tube is not easily deformed or bent underwater, so that the sinking depth can be precisely controlled.

Description

technical field [0001] The invention belongs to the field of automation equipment, in particular to a sampling device for a sampling robot. Background technique [0002] Against the background of the rapid development of automatic control and robot technology, humans are increasingly relying on robots and other automated equipment to collect materials for analysis in inaccessible and dangerous places, such as relying on automatic samplers to collect materials from the moon, Mars and other space fields, as well as north-south Ores, soil, ice and snow in polar, nuclear or chemically polluted areas. [0003] In the sampler, both volume, weight and power consumption account for a large proportion. Therefore, the design of a sampler with small volume, large stroke, low power consumption and high strength is particularly important. [0004] Some existing liquid samplers are not suitable for different environments. For example, when used as a lake sampler, water samples at differe...

AI Technical Summary

Problems solved by technology

[0004] Some existing liquid samplers are not suitable for different environments. For example, when used as a lake sampler, water samples at different depths need to be collected; different water depths require different sampling tubes. It is difficult to directly control the sinking depth of the nozzle, and the use of hard pipes will cause the equipment to be bulky

[0005] At the same time, many samplers can only sample once during a sinking process. They need to leave the water surface and discharge the water samples before continuing to sink into the water for sampling.

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