Detection method and detection device of special drugs

Abstract

Firstly, the following check chip is set up into a heater: A check chip onto which a sample has been picked up by wiping out the surface of a check target, or a check chip formed by absorbing and collecting the sample into a filter. Here, the filter has been set up in a vibration-type or heating-type portable-type absorption probe in an attachment/detachment-capable manner. Secondly, a sample gas generated from the heated check chip is analyzed using a tandem-type mass spectrometer. This makes it possible to simplify the sample pick-up from various types of check targets, and to shorten the pick-up time and the checking time.

1 - 10 . (canceled)  
     
     
         11 . A special drug pick-up device, comprising: 
 a case for storing an absorption fan, a driving source for driving said absorption fan, and a power-supply,    an absorption nozzle mounted forward of said case and including therein sample pick-up means of vibration, air-injection, or heating, and    a sample pick-up filter which is located between said case and said absorption nozzle in an insertion/extraction-capable manner, and to which a sample absorbed by said absorption nozzle adheres.    
     
     
         12 . The special drug pick-up device according to claim  10 , wherein a filter set-up unit of said filter is provided on a connection unit between said absorption nozzle and said case, and said filter is configured to include a grasp unit which is provided at a circumferential edge of a ring-shaped frame, an aperture portion positioned at the inner side of said frame being formed in a manner of being decentered in a direction moving away from said grasp unit, said filter being set up in such a manner that this aperture portion is filled.  
     
     
         13 . The special drug pick-up device according to  claim 12 , wherein, in said filter set-up unit, a slit whose width is equal to the thickness of said filter is formed along a half circumference of the outer circumferential wall of said absorption nozzle, said filter being formed in an insertion/extraction-capable manner into/from said slit.  
     
     
         14 . A special drug detection device, comprising: 
 a heater for heating a check chip by inserting said check chip between heating plates, a sample picked up from a check target adhering to said check chip, said heating plates being displaceable in an up-and-down direction,    an aperture portion provided in said heater for inserting said check chip therein,    ionization means including an ion-source continuously-communicated to said heater, and absorbing a sample gas from said heater so as to ionize said sample gas,    a mass spectrometer for analyzing masses of ions of said sample gas ionized by said ionization means,    a main body including said heater, said aperture portion, said ionization means, and said mass spectrometer,    data processing means for judging the presence or absence of ions having a specific m/z value on the basis of mass spectrums of said sample gas analyzed by said mass spectrometer,    output means for outputting the judgment result,    display means for displaying said judgment result, and    transportation means for transporting said main body, said data processing means, and said output means.    
     
     
         15 . A special drug detection device, comprising: 
 an absorption probe for absorbing, as a sample gas, the air on surface of or in proximity to a check target,    a vibration applier provided integrally with said absorption probe for applying a vibration to said check target,    ionization means for absorbing said sample gas from said absorption probe so as to ionize said sample gas,    a mass spectrometer for analyzing masses of ions of said sample gas ionized by said ionization means,    a main body including said absorption probe, said vibration applier, said ionization means, and said mass spectrometer,    data processing means for judging the presence or absence of ions having a specific m/z value on the basis of mass spectrums of said sample gas analyzed by said mass spectrometer,    output means for outputting the judgment result,    display means for displaying said judgment result, and    transportation means for transporting said main body, said data processing means, and said output means.    
     
     
         16 . A special drug detection device, comprising: 
 an absorption probe for absorbing, as a sample gas, the air on surface of or in proximity to a check target,    a jet nozzle provided integrally with said absorption probe for jetting the air onto said surface of or said proximity to said check target,    ionization means including an ion-source continuously-communicated to said absorption probe, and ionizing said absorbed sample gas,    a mass spectrometer for analyzing masses of ions of said sample gas ionized by said ionization means,    a main body including said absorption probe, said jet nozzle, said ionization means, and said mass spectrometer,    data processing means for judging the presence or absence of ions having a specific m/z value on the basis of mass spectrums of said sample gas analyzed by said mass spectrometer,    output means for outputting the judgment result,    display means for displaying said judgment result, and    transportation means for transporting said main body, said data processing means, and said output means.    
     
     
         17 . A special drug detection device, comprising: 
 an absorption probe for absorbing, as a sample gas, the air on surface of or in proximity to a check target,    heating means provided integrally with said absorption probe for locally heating said surface of or said proximity to said check target,    ionization means including an ion-source continuously-communicated to said absorption probe, and ionizing said absorbed sample gas,    a mass spectrometer for analyzing masses of ions of said sample gas ionized by said ionization means,    a main body including said absorption probe, said ionization means, and said mass spectrometer,    data processing means for judging the presence or absence of ions having a specific m/z value on the basis of mass spectrums of said sample gas analyzed by said mass spectrometer,    output means for outputting the judgment result,    display means for displaying said judgment result, and    transportation means for transporting said main body, said data processing means, and said output means.