Intelligent liquid injection device for injector
By designing an intelligent liquid injection device for syringes, the quantitative injection of syringe liquid is achieved using clamping components and pushing components, the problem of quantitative control cannot be achieved in manual operations, meeting the automation needs of the laboratory, and improving efficiency and accuracy.
CN222694662UActive Publication Date: 2025-04-01BEIJING BUILDING MATERIALS ACADEMY OF SCI RES +1
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Patent Information
- Application Number
- CN202421389447.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-18
- Publication Date
- 2025-04-01
- Estimated Expiration
- 2034-06-18
AI Technical Summary
Technical Problem
In the prior art, quantitative control cannot be achieved when manually using a syringe to quantitatively mix the test solution, and manual operation cannot meet the requirements of the entire process of the laboratory.
Method used
An intelligent liquid injection device for a syringe is designed, including a clamping assembly and a pushing assembly, which is used to fix the syringe and push the piston push rod of the syringe through a servo motor drive pusher to achieve quantitative injection of liquid.
Benefits of technology
Accurate quantitative control of syringe liquid is achieved, inaccurate in manual operation is avoided, the automation needs of the laboratory is met, and efficiency and sampling accuracy are improved.
✦ Generated by Eureka AI based on patent content.
Abstract
The utility model provides an intelligent liquid injection device for an injector, which relates to the technical field of liquid injection equipment and comprises a first base, a test tube fixing seat, a second base and a liquid injection mechanism, the test tube fixing seat is arranged on the first base and provided with a fixing hole, and the liquid injection mechanism is arranged on the second base and provided with a fixing hole. The liquid injection mechanism is located above the test tube fixing seat and comprises a clamping assembly and a pushing assembly, the clamping assembly is used for fixing an injector above the fixing hole, the pushing assembly comprises a pushing driving part and a pushing head, and the pushing driving part is used for driving the pushing head to move towards the clamping assembly; therefore, the push head can push a piston push rod of the injector fixed in the clamping assembly. Therefore, after the test tube and the injector are effectively fixed, the push head can accurately push the piston push rod of the injector according to an external control signal by pushing the driving piece, so that liquid in the injector can be quantitatively injected into the test tube, and accurate quantitative control can be realized.
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