Patents Assigned to First Research Institute of The Ministry of Public Security of PRC
  • Patent number: 11543351
    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.
    Type: Grant
    Filed: June 26, 2020
    Date of Patent: January 3, 2023
    Assignees: Beijing Zhong-Tianfeng Security Protection Technologies Co., Ltd., First Research Institute of The Ministry of Public Security of PRC
    Inventors: Bin Li, Qing Wang, Jun Han, Chuan Jin, Minnan Zhang
  • Publication number: 20210025822
    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.
    Type: Application
    Filed: June 26, 2020
    Publication date: January 28, 2021
    Applicants: Beijing Zhong-Tianfeng Security Protection Technologies Co., Ltd., First Research Institute of The Ministry of Public Security of PRC
    Inventors: Bin Li, Qing Wang, Jun Han, Chuan Jin, Minnan Zhang