Waste collecting device in Raman detection process

Through the linkage design of the guide block and the control rod, the synchronous opening, closing and sealing of the Raman detection waste collection device are realized, which solves the problems of poor sealing and cumbersome operation of the existing device, and is suitable for efficient and automated integration in compact detection equipment.

CN122300862APending Publication Date: 2026-06-30TIANJIN UNIV OF TRADITIONAL CHINESE MEDICINE
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Patent Information

Application Number
CN202610702954.X
Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
Filing Date
2026-05-21
Publication Date
2026-06-30

AI Technical Summary

Technical Problem

Existing Raman spectroscopy waste collection devices have simple structures, poor sealing, are prone to environmental pollution, are cumbersome to operate, and are difficult to automate and integrate into compact detection equipment.

Method used

The guide block is driven to move vertically by a drive mechanism. Through the linkage between the guide block and the control rod, the left and right halves of the cover are opened and closed synchronously. Combined with the funnel-shaped waste inlet and the sealing structure, the smooth guidance and sealing of waste are ensured.

Benefits of technology

It achieves high efficiency, sealing and automation of the waste collection process, avoids pollution and leakage, and is suitable for integration into compact Raman detection equipment.

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Abstract

The invention discloses a waste collecting device in a Raman detection process. The device comprises a waste port, an end seat, an end cover, a control rod, a guide block and a driving mechanism. The end cover is composed of a left half cover and a right half cover which can be opened and closed oppositely, and the same sides of the two half covers are connected with control rods. The driving mechanism is installed on the side of the waste opening and used for driving the guide block to move in the set direction. The guide block is provided with a guide structure matched with the two control rods, and the driving mechanism drives the guide block to move to force the two control rods to be in linkage under the action of the guide block, so that the left half cover and the right half cover are synchronously controlled to be opened or closed. In one embodiment, the guide structures are symmetrically inclined kidney-shaped holes, the ends of the control rods extend into the kidney-shaped holes, and vertical movement of the guide blocks is converted into horizontal opposite or opposite movement of the two control rods. The device is compact in structure and high in opening and closing synchronism, realizes automatic and reliable opening and closing of the waste opening, and is easily integrated in automatic detection equipment.
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