Material sampling device for product quality detection and using method thereof

Abstract

The invention discloses a material sampling device for product quality detection, comprising an outer sleeve and an inner sleeve, wherein one sealed end on the outer sleeve is in threaded connection with the bottom part of a taper head, and the other end of the outer sleeve is fixedly connected with a handle; a sampling window is arranged on the outer sleeve along the bus direction, and the sealing end of the inner part of the outer sleeve is fixedly connected with one end of a link rod; the link rod crosses through the center of the inner sleeve, and the other end of the link rod is fixedly connected with a top block; the outer wall of the inner sleeve is connected with a sampling separation blade, a sampling cabin is arranged between the sealing ends of the inner sleeve and the outer sleeve. Through rotating the inside thread, the inner sleeve is driven to stretch; the volume of the sampling cabin can be accurately and conveniently adjusted through the scale, thereby improving the sampling precision in sampling, avoiding the insufficient and excessive extraction of the sample volume, and saving products. The invention further discloses a using method of the material sampling device for product quality detection.

Description

technical field [0001] The invention belongs to the technical field of sampling devices, and in particular relates to a material sampling device for product quality detection and a method of using the same. Background technique [0002] In people's production activities, it is often necessary to test the quality of materials. Before testing, it is necessary to sample the materials, and measure the quality of the entire materials by testing and evaluating the samples obtained by sampling. Usually, a certain amount of samples needs to be collected for testing during the sampling process. Since it is difficult for the existing sampling device to accurately control the number of samples taken during the sampling process, it is prone to insufficient sampling and it is difficult to complete various tests, or Excessive sampling results in wasted product. [0003] In view of this, it is urgent to design a material sampling device for product quality inspection to solve the problem ...

AI Technical Summary

Problems solved by technology

Usually, it is necessary to collect a certain amount of samples for testing during the sampling process. Since the existing sampling device is difficult to accurately control the number of samples taken during the sampling process, insufficient sampling is likely to occur and it is difficult to complete various tests, or Oversampling leads to wasted product

[0003] In view of this, it is urgent to design a material sampling device for product quality testing to solve the problem that the number of samples taken cannot be accurately controlled during the sampling process encountered in the prior art

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