Puncture testing device for packaging material for edge tool

Abstract

The invention discloses a puncture testing device for a packaging material for an edge tool. The puncture testing device comprises a rack; the top part of the rack is provided with a control device and a testing device; the testing device comprises a sample support, a testing needle and a driving device, wherein the testing needle is arranged over the sample support and can vertically move, and the driving device is used for driving the testing needle to move vertically; the top part of the sample support is provided with a sample testing platform; a penetration avoiding hole is formed in the center of the surface of the sample testing platform; the central axis of the penetration avoiding hole is aligned with that of the testing needle; the surface of the sample testing platform is provided with a sample positioning structure; a sensor used for inducing a penetration force to which the testing needle is subjected is arranged between the driving device and the testing needle; and the sensor and the driving device are separately connected with the control device. The puncture testing device can meet the penetration testing requirement of the packaging material for packaging the edge tool, is high in reliability and convenient to operate.

Description

technical field [0001] The invention relates to the technical field of packaging, in particular to a needle penetration testing device for packaging materials of sharps and sharps. Background technique [0002] The transportation packaging of sharp appliances involves the packaging of paper, film, plastic and other packaging materials. Due to factors such as vibration, shock, and drop caused by dynamic transportation, sharp appliances (parts and components) will pierce, penetrate, and tear packaging materials. Leakage poses a safety risk, so the packaging material needs to have a certain anti-acupuncture ability. When judging whether the packaging is qualified, it is necessary to measure the needle strength. [0003] In the prior art, the most common sharp instruments are disposable medical needles, such as injection needles, infusion needles, blood collection needles, anesthesia needles, and also scalpels. pose a huge potential threat. The World Health Organization once ...

AI Technical Summary

Problems solved by technology

[0004] To sum up, the packaging materials for packaging sharp instruments need to be tested and judged for their safety performance through needle penetration. There is an international standard ISO23907-2012 "Sharp Object Damage Protection-Requirements and Test Methods-Sharp Object Storage" , the World Health Organization (WHO) has also formulated the relevant standard PQSE10-SB01 "Performance Requirements for Safety Boxes for Disposal of Discarded Sharps", but there is no suitable testing instrument

At present, there is no corresponding national standard in China, and there is no testing instrument stipulated by international standards.

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