Polymer glove hole seam detecting device

Abstract

The invention discloses a polymer glove hole seam detecting device. The device comprises a metal mold, a first electrode, an electrolyte groove, a second electrode, a resistor, a voltage-stabilized power supply, and a voltmeter. A detected glove is arranged outside the metal mold. One end of the first electrode is fixed and electrically connected to the metal mold, and the other end is electrically connected to a first end of the voltage-stabilized power supply. A second end of the voltage-stabilized power supply is electrically connected to the first end of the resistor, a second end of the resistor is electrically connected to the first end of the second electrode, and the second end of the second electrode is inserted into electrolyte in the electrolyte groove. The voltmeter is connected in parallel to two ends of the resistor. The glove with a large hole can be simply and rapidly detected, the glove with the small hole can be detected, glove sealing performance can be detected anddetection efficiency is high.

Description

technical field [0001] The invention relates to the technical field of processing polymer gloves, in particular to a detection device for holes in polymer gloves. Background technique [0002] Polymer / disposable gloves generally include disposable natural latex gloves, disposable nitrile gloves and disposable PVC gloves commonly used in daily life and medical treatment, and are widely used in medical inspection, food contact materials, PPE fields, and other general use. Pinholes are an important quality characteristic of polymer / disposable glove products. Especially as a medical device product, the US FDA needs to conduct a sampling inspection of disposable medical gloves when entering the customs. my country is a big producer of disposable gloves (especially disposable PVC gloves). At present, the commonly used method for testing the tightness of polymer / disposable gloves is: fill the inside of the glove with air, curl the glove toward the finger, and keep the opening of...

AI Technical Summary

Problems solved by technology

[0003] This detection method is widely used in the production field of polymer / disposable gloves. This method makes the workload of the inspectors heavy. It needs to install, inflate, detect and remove the gloves. The entire process needs to be completed by the inspectors. The time is long and the efficiency is low, and the accuracy is also low

The devices for medical gloves on the market today are all considered in terms of hygiene, safety and material selection. Whether there are holes in medical gloves is also roughly checked by the staff with the naked eye, which brings safety to the lives of patients who need surgery. Therefore, the complete removal of such unqualified medical gloves is a problem that needs to be solved at present.

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