Combined sample feeding device

Abstract

The invention provides a combined sample feeding device. The device comprises a bottom cover plate; the upper end of the bottom cover plate is fixedly connected with T-shaped plates, plug heads and along outer frame through screws; the upper end of the long outer frame is fixedly connected with a large blocking plate through screws; outer separation plates and inner separation plates are fixed tothe front end surface of the large blocking plate; the outer separation plates and the inner separation plates are disposed on the left side and right side of pull plates; the outer separation platesand the inner separation plates are fixed on the upper end surfaces of the plug heads; the upper ends of the outer separation plates and inner separation plates are fixedly connected with panels through screws; the front ends of the panels are fixedly connected with aluminum frames through screws; the front ends of the aluminum frames are provided with pull plate sealing frames; and the rear endsof the pull plate sealing frames are fixedly connected with pull plates through screws. According to the combined sample feeding device of the invention, splicing assembling is adopted, and therefore, the device can be spliced according to different types of equipment; the device can be spliced according to the number of channels required by a user in a production process; and the device can be spliced and upgraded at a user site.

Description

technical field [0001] The invention is a combined sample delivery device, which belongs to the technical field of low-background measurement devices. Background technique [0002] In traditional models of low-background measuring instruments, instruments with different channel numbers correspond to corresponding detection systems, shielding systems, and sample delivery devices. The equipment is produced according to the needs of different users during the processing process, resulting in many and complicated models. If the instrument cannot meet the user's testing needs in the later stage, the equipment cannot be upgraded on-site, which will bring a lot of inconvenience to the user, and cause losses in manpower, material resources, financial resources, etc. The effect is reduced, thereby causing the entry of external rays, thereby reducing the detection effect. Therefore, a combined sample delivery device is needed to solve the above problems. Contents of the invention ...

AI Technical Summary

Problems solved by technology

The equipment is produced according to the needs of different users during the processing process, resulting in many and complicated models

If the instrument cannot meet the user's testing needs in the later stage, the equipment cannot be upgraded on-site, which will bring a lot of inconvenience to the user, and cause losses in manpower, material resources, financial resources, etc. The effect is reduced, resulting in the entry of external rays, thereby reducing the detection effect, therefore, a combined sample delivery device is needed to solve the above problems

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