All-in-one handheld machine for testing drugs in hairs

US11543351B2 · kind B2 · utility

Assignees

• Beijing Zhong-Tianfeng Security Protection Technologies Co., Ltd. · CN
• First Research Institute of The Ministry of Public Security of PRC · CN

Inventors

• Bin Li · Beijing, CN
• Qing Wang · Xiamen, CN
• Jun Han · Beijing, CN
• Chuan Jin · Taochang, CN
• Minnan Zhang · Beijing, CN

Key dates

• Filing date: Jun 26, 2020
• Grant date: Jan 3, 2023
• Expiry date: Aug 20, 2041

Classification

• Technology area (CPC G): Physics
• CPC primary: G01N2201/0221
• WIPO field: Measurement
• WIPO sector: Instruments

Abstract

An all-in-one handheld machine for testing drugs in hairs comprises a handheld shell, a control mechanism, a fluorescent immune reagent card test mechanism, an identity recognition mechanism, and a control instruction input unit communicatively connected to the control mechanism are provided in the shell; a shell surface is provided with a reagent card inlet that corresponds to a reagent card socket of the test mechanism; the control mechanism is controllably connected to the test mechanism and the identity recognition mechanism, and is communicatively connected with a communication unit; the control mechanism, the test mechanism and the identity recognition mechanism are all electrically connected to a power supply module. The invention can achieve the functions of identity card reading and wireless data transmission, and the test for trace drug residues in hairs, thereby meeting the requirements for rapidity, portability and accuracy of an on-site test.