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Disc cutter cutting sampling and sample bag pull rope sample delivery type asteroid surface star soil sampler

A technology of asteroid and sampler, applied in the field of asteroid detection and sampling, can solve the problems of lack of guidance, low efficiency of sample collection, difficult control of motion trajectory, etc., to improve sample collection rate, reduce device power consumption, and strong adaptability Effect

Pending Publication Date: 2020-05-08
HARBIN INST OF TECH
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AI Technical Summary

Problems solved by technology

[0003] The present invention aims to solve the problem that the existing planetary surface soil sampler lacks the guiding effect, which makes the movement track of the sampled product difficult to control and the sample collection efficiency is low, and further provides a kind of disc cutter cutting sampling and sample bag pulling rope delivery. Style Asteroid Surface Soil Sampler

Method used

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  • Disc cutter cutting sampling and sample bag pull rope sample delivery type asteroid surface star soil sampler
  • Disc cutter cutting sampling and sample bag pull rope sample delivery type asteroid surface star soil sampler
  • Disc cutter cutting sampling and sample bag pull rope sample delivery type asteroid surface star soil sampler

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specific Embodiment approach 1

[0020] Specific implementation mode one: combine Figure 1~5 Describe this embodiment, a kind of asteroid surface asteroid soil sampler of disc cutter cutting sampling and sample bag drawing rope delivery style, it comprises probe main body 1 and the mechanical arm 6 that supports probe main body 1, it is characterized in that: it also comprises The sample delivery pipeline, the footage mechanism 4, the sampling mechanism 5, the return cabin 7, the sample delivery mechanism 8 and the sample container 9, the footage mechanism 4 and the return cabin 7 are respectively fixed on the detector main body 1, and the sample container 9 and the sample delivery mechanism 8 are all arranged in the return cabin 7, the sampling mechanism 5 and the sample container 9 are connected through the sample delivery pipeline, and the footage mechanism 4 drives the sampling mechanism 5 to realize linear feed motion through the sample delivery pipeline, and the sample delivery mechanism 8 includes a st...

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Abstract

The invention discloses a disc cutter cutting sampling and sample bag pull rope sample delivery type asteroid surface star soil sampler, and belongs to the technical field of asteroid detection sampling. The asteroid surface star soil sampler solves the problems that an existing planet surface star soil sampler lacks a guiding effect, so that the motion trail of a sampled product is not easy to control, and the sample collection efficiency is low. A sampling mechanism is communicated with a sample container through a sample delivery pipeline, a footage mechanism drives the sampling mechanism to realize linear feeding movement through a sample delivery pipeline, a pull rope is arranged in the sample delivery pipeline and a sample container in a penetrating manner, the lower end part of thesample delivery pipeline is arranged in a cover body in a penetrating manner and is fixedly connected to the top of the cover body, an opening end of a sample bag is arranged downwards and is arrangedat the lower end of the sample delivery pipeline in a sleeving mode, the bag bottom of the sample bag is arranged in the sample delivery pipeline and is connected to the sample delivery mechanism through the pull rope, a tightening rope is arranged at the opening end of the sample bag, the other end of the tightening rope is fixedly connected to the cover body, and a breaking notch is machined onthe tightening rope.

Description

technical field [0001] The invention relates to an asteroid surface soil sampler in the form of disc cutter cutting sampling and sample bag drawing rope delivery, and belongs to the technical field of asteroid detection and sampling. Background technique [0002] Asteroids have little geological movement and retain more information about the early days of the solar system. Therefore, detecting asteroids and collecting their surface soil is of great significance to the study of the evolution of the solar system and the origin of life, and it will also help to develop space resources in the future. Asteroids are divided into carbonaceous, silicon and metallic asteroids according to their material composition, and their hardness varies greatly. The conditions of the asteroid soil on the surface of the asteroid are complex, and the size and shape of the rock particles are different. Therefore, the sampler must have the ability to adapt to different asteroid soils. In addition, ...

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Application Information

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IPC IPC(8): G01N1/04B64G1/16
CPCG01N1/04B64G1/16
Inventor 唐德威胡炯锋全齐全黄江川邓宗全孙启臣刘德赟张鼐
Owner HARBIN INST OF TECH
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