A screening and weighing device for various raw materials of metformin hydrochloride sustained-release tablets
By designing an integrated and modular sieving and weighing device for various raw materials of metformin hydrochloride sustained-release tablets, and adopting a combination structure of suspension arm and telescopic arm, the problem of low efficiency in quantitative sieving and weighing of various drugs is solved, and efficient and convenient sieving and weighing operations are realized.
CN224398778UActive Publication Date: 2026-06-23HARBIN TONGYITANG PHARMA CO LTD
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- HARBIN TONGYITANG PHARMA CO LTD
- Filing Date
- 2025-09-01
- Publication Date
- 2026-06-23
Smart Images

Figure CN224398778U_ABST
Abstract
The utility model provides a kind of multiple raw materials screening and weighing device of metformin hydrochloride sustained-release tablets, belong to pharmaceutical production technical field.The device integration, modular design, high working efficiency.The base top of the device is horizontally provided with top box, and driving assembly is arranged in the inside of top box, and multiple suspension arms with retractable arm are hingedly arranged at the upper edge of the open top of top box, and the driving end of each retractable arm is intermittently connected with driving assembly in top box, and driving assembly drives retractable arm to perform sliding operation, and multiple screening baskets are movably hung on each suspension arm and hung with retractable arm, and electronic scale is movably placed at the lower end of discharge port below each screening basket, and material receiving box is placed on each electronic scale to receive material.The device uses the modular design of suspension arm and retractable arm integration, and multiple modules are arranged, which simplifies the operation steps, improves the flexibility of use, and has high practicality and working efficiency.
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