Search

CN-224211314-U - Sampling test paper collecting device for trace explosive

CN224211314UCN 224211314 UCN224211314 UCN 224211314UCN-224211314-U

Abstract

The utility model provides a sampling test paper collecting device for trace explosive, which relates to the technical field of test paper collecting devices and comprises a workbench, wherein the workbench is provided with a first station and a second station which are spaced along the length direction of the workbench; the paper sucking arm is movably connected with the workbench, the paper sucking arm moves to move a plurality of test papers with spotted samples to the first station at the same time, the transferring arm is movably connected with the workbench, the transferring arm is suitable for moving the plurality of test papers to the second station to be stacked respectively, and the clamping arm is suitable for transferring the plurality of test papers stacked on the second station to the packaging bag. According to the collecting device, through the automatic cooperative work of the paper sucking arm, the transferring arm and the clamping arm, the test paper is quickly and continuously collected from the sample application completion to the packaging bag, the test paper collecting efficiency is improved, the manual participation is reduced, the manual direct contact with trace explosive sampling test paper is avoided, the risk of the contact of operators with harmful substances is reduced, and the safety of the operators is ensured.

Inventors

  • SHE HONG
  • TANG YULI
  • Niu Diejie
  • WANG HONGYAO
  • MA JIANBO
  • RUAN ZHENGBO
  • FENG CHUQING
  • CHEN XI

Assignees

  • 中国民航科学技术研究院

Dates

Publication Date
20260508
Application Date
20250620

Claims (10)

  1. 1. A sampling test paper collection device for trace explosives, comprising: The workbench (10), the workbench (10) is provided with a first station (11) and a second station which are spaced along the length direction of the workbench; The paper sucking arm (21), the paper sucking arm (21) is movably connected with the workbench (10), and the paper sucking arm (21) moves to move a plurality of test papers with spotted samples to the first station (11) at the same time; A transfer arm (22), the transfer arm (22) being movably connected to the table (10), the transfer arm (22) being adapted to move a plurality of test strips onto a second station for stacking, respectively; -a gripping arm (23), said gripping arm (23) being adapted to transfer a plurality of test strips stacked on a second station to a packaging bag.
  2. 2. The sample test paper collection device for trace explosives according to claim 1, wherein the workbench (10) is further provided with a turnover position (13), the turnover position (13) is located between the first station (11) and the second station, the workbench (10) rotates and is movably connected with a turnover air claw (24), the transfer arm (22) is suitable for transferring test paper of the first station (11) to the turnover position (13) and then transferring test paper of the turnover position (13) to the second station, and the turnover air claw (24) is suitable for overturning test paper on the turnover position (13).
  3. 3. The sampling test paper collection device for trace explosives according to claim 2, characterized in that the workbench (10) is provided with a contact prevention groove (131), and the contact prevention groove (131) is positioned at the overturning position (13) and is opposite to the sample application position of the test paper.
  4. 4. A sampling test paper collection device for trace explosives according to claim 3, characterized in that the work table (10) is further provided with a turnover groove (132) penetrating in the direction of its thickness, the turnover groove (132) extending to one side of the work table (10) in the width direction, and at least part of the turnover air claw (24) is rotatably provided in the turnover groove (132).
  5. 5. A sample strip collection apparatus for trace explosives as claimed in claim 3, wherein said first station (11) comprises a plurality of placement sites, each of said placement sites and inversion sites (13) being provided with a mouthpiece (14), said mouthpiece (14) being in communication with a getter device.
  6. 6. The sample test paper collection device for trace explosives according to claim 1, wherein the second station is configured as a temporary storage groove (12) extending in a thickness direction of a table (10), the temporary storage groove (12) extending to one side of the table (10) in a width direction.
  7. 7. The sample test paper collection device for trace explosives according to claim 6, characterized in that the work table (10) is provided with a guide groove (121), the guide groove (121) is provided around the outer circumference of the temporary storage groove (12), and the guide groove (121) is gradually reduced in cross section in a direction toward the temporary storage groove (12).
  8. 8. The sample test paper collection device for trace explosives according to claim 6, wherein a bottom of the temporary storage groove (12) is provided with a clamping groove (122) penetrating in a thickness direction, and the clamping groove (122) extends to one side of the table (10) in a width direction.
  9. 9. The sample test paper collection device for trace explosives according to claim 6, wherein the temporary storage groove (12) is configured as a plurality of temporary storage grooves spaced in a length direction, and a plurality of temporary storage grooves (12) are respectively suitable for placing test papers of different types.
  10. 10. The sample test strip collection apparatus for trace explosives of claim 1, further comprising a test strip sensor (25), the test strip sensor (25) being disposed between the first station (11) and the second station, the test strip sensor (25) being adapted to sense test strips moving from the first station (11) to the second station.

Description

Sampling test paper collecting device for trace explosive Technical Field The utility model relates to the technical field of test paper collecting devices, in particular to a sampling test paper collecting device for trace explosive. Background In many fields such as public security, military defense, border management and control, and anti-terrorism, rapid and accurate detection of trace explosives is of great importance. The sampling test paper is used as a convenient and efficient detection tool and is widely applied to primary screening of articles, places or personnel possibly polluted by explosives. The sampling test paper can adsorb trace explosive particles or vapor in the environment, and whether the explosive threat exists is judged through subsequent detection and analysis. After the sample test paper has completed the adsorption sampling of trace explosives, it needs to be collected and arranged for subsequent detection, storage or further processing. However, the existing collection method often depends on manual operation, and a worker needs to manually take out the sampled test paper from the sampling area and put the test paper into a designated collection container, so that the test paper collection efficiency is low. Disclosure of utility model The utility model aims to provide a sampling test paper collecting device for trace explosive, so as to solve the problems. In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows: The application provides a sampling test paper collecting device for trace explosives, which comprises a workbench, a paper sucking arm, a transfer arm, a clamping arm and a packaging bag, wherein the workbench is provided with a first station and a second station which are spaced along the length direction of the workbench, the paper sucking arm is movably connected with the workbench, the paper sucking arm is used for moving a plurality of test papers with spotted samples to the first station at the same time, the transfer arm is movably connected with the workbench, the transfer arm is suitable for respectively moving the plurality of test papers to the second station to be stacked, and the clamping arm is suitable for transferring the plurality of test papers stacked on the second station to the packaging bag. According to some embodiments of the utility model, the workbench is further provided with a turnover position, the turnover position is located between the first station and the second station, the workbench rotates and is movably connected with a turnover air claw, the transfer arm is suitable for transferring the test paper of the first station to the turnover position and then transferring the test paper of the turnover position to the second station, and the turnover air claw is suitable for turning the test paper on the turnover position. According to some embodiments of the utility model, the workbench is provided with a contact preventing groove, and the contact preventing groove is positioned at the overturning position and is opposite to the sample application position of the test paper. According to some embodiments of the utility model, the table is further provided with a turnover groove penetrating in a thickness direction thereof, the turnover groove extending to one side of the table in a width direction, and at least part of the turnover air claw is rotatably provided in the turnover groove. According to some embodiments of the utility model, the first station comprises a plurality of placement bits, each of which is provided with a suction opening in communication with a suction device. According to some embodiments of the utility model, the second station is configured as a temporary storage slot extending in a thickness direction of the table, the temporary storage slot extending to one side of the table in a width direction. According to some embodiments of the utility model, the table is provided with a guide groove provided around the outer circumference of the temporary storage groove, the guide groove gradually decreasing in cross section in a direction toward the temporary storage groove. According to some embodiments of the utility model, the bottom of the temporary storage groove is provided with a clamping groove penetrating in the thickness direction, and the clamping groove extends to one side of the workbench in the width direction. According to some embodiments of the utility model, the temporary storage groove is configured as a plurality of temporary storage grooves which are spaced in the length direction, and the temporary storage grooves are respectively suitable for placing test papers of different types. According to some embodiments of the utility model, the test strip sensor is disposed between the first station and the second station, and is adapted to sense test strips moving from the first station to the second station. The beneficial effects of the utility model are as