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Corrosion-resistant full-automatic injection pump system

A fully automatic, syringe pump technology, used in transmissions, engine components, engine sealing, etc., to achieve good sealing performance and enhance the overall sealing performance.

Active Publication Date: 2022-07-01
CHENGDU UNIVERSITY OF TECHNOLOGY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to provide a corrosion-resistant automatic syringe pump system to solve or improve the above-mentioned problems

Method used

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  • Corrosion-resistant full-automatic injection pump system
  • Corrosion-resistant full-automatic injection pump system
  • Corrosion-resistant full-automatic injection pump system

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Embodiment Construction

[0031] The specific embodiments of the present invention are described below to facilitate those skilled in the art to understand the present invention, but it should be clear that the present invention is not limited to the scope of the specific embodiments. For those of ordinary skill in the art, as long as various changes Such changes are obvious within the spirit and scope of the present invention as defined and determined by the appended claims, and all inventions and creations utilizing the inventive concept are within the scope of protection.

[0032] According to one embodiment of the present application, reference is made to Figure 1-Figure 9 , The corrosion-resistant automatic syringe pump system of this scheme includes a syringe mechanism 2 , a plastic box 1 , a mechanical transmission and drive module 4 and a sealing belt mechanism 3 .

[0033] The syringe mechanism 2 is installed outside the plastic box 1 for fluid injection and suction; the plastic box 1 is prov...

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Abstract

The invention discloses a corrosion-resistant full-automatic injection pump system which comprises an injector mechanism, and the injector mechanism is installed outside a plastic box body and used for injecting and sucking fluid. A mechanical transmission and driving module for driving the injection mechanism to move up and down is arranged in the plastic box body; the mechanical transmission and driving module is sealed in the surrounding sealing belt mechanism, and the sealing belt mechanism is tightly attached to the inner surface of the plastic box body and used for isolating the internal environment and the external environment of the plastic box body. The sealing performance is good, the plastic box body is made of a corrosion-resistant high polymer material and used for supporting and fixing the injector mechanism, the mechanical transmission and driving module and the sealing belt mechanism, meanwhile, the plastic box body and the sealing belt mechanism are matched and used for sealing metal parts in an injection pump system and isolating the metal parts from external corrosive gas, and the sealing performance is good. And the overall sealing performance of the pump system is enhanced.

Description

technical field [0001] The invention belongs to the technical field of fluid equipment, and in particular relates to a corrosion-resistant automatic syringe pump system. Background technique [0002] Syringe pumps are widely used in medical, environmental, chemical and other fields because of their pulsation-free transmission characteristics. However, in some special fields (environment, geochemistry, etc.), a large amount of corrosive fluids are involved, and the syringe pump is required to have good corrosion resistance; In particular, in the fields of semiconductors, geochemistry, etc., the syringe pump is required to have ultra-trace metal impurities; it is difficult for the existing syringe pump selection materials to meet the above conditions, and a large number of metal parts are exposed to corrosive gas atmosphere. . SUMMARY OF THE INVENTION [0003] The purpose of the present invention is to provide a corrosion-resistant automatic syringe pump system to solve or ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F16H25/22F16M1/02F16J15/16
CPCF16H25/2204F16M1/02F16J15/16
Inventor 徐进勇彭德义余鑫李昕雨王彤贺新怡
Owner CHENGDU UNIVERSITY OF TECHNOLOGY
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