Microfluidic chip microscope adjustable support
CN224696157UActive Publication Date: 2026-08-28TIANJIN HUANHU HOSPITAL (TIANJIN NEUROSURGICAL INSTITUTE TIANJIN NEUROLOGICAL DISEASE CENTER HOSPITAL) +1
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Patent Information
- Application Number
- CN202522284945.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-10-29
- Publication Date
- 2026-08-28
- Estimated Expiration
- 2035-10-29
AI Technical Summary
Technical Problem
[0005]本申请实施例提供了一种微流控芯片显微镜可调支架，以至少解决相关技术中，因支架无法适配多种尺寸微流控芯片而导致的重复更换、操作繁琐等问题
Benefits of technology
[0012]本实用新型提供了一种微流控芯片显微镜可调支架，包括长方形的夹具座，所述夹具座的相对两侧边上设置有滑槽；所述支架还包括平行设置的第一桁架与第二桁架，所述第一桁架和第二桁架的两端分别通过梯形块与所述夹具座的滑槽滑动连接；所述第一桁架上滑动设置有第一夹爪，所述第二桁架上滑动设置有第二夹爪；所述支架还包括多个直纹把手，其中四个直纹把手分别与所述梯形块螺纹连接，用于驱动所述第一桁架和第二桁架沿夹具座的滑槽移动以调节夹持宽度；另外两个直纹把手分别与所述第一夹爪和第二夹爪螺纹连接，用于驱动所述夹爪沿各自所在的桁架移动以调节夹持长度。通过设置可移动的第一桁架和第二桁架，实现了对微流控芯片夹持宽度的灵活调节，通过在第一桁架和第二桁架上设置可滑动的第一夹爪和第二夹爪，实现了对微流控芯片夹持长度的独立调节，采用直纹把手与梯形块配合的驱动方式，操作简便，调节精度高；整体结构设计合理，能够适配从标准载玻片尺寸到各种紧凑型尺寸的多种微流控芯片，有效解决了现有支架通用性差的问题。
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Figure CN224696157U_ABST
Abstract
The utility model provides a kind of microfluidic chip microscope adjustable support, including rectangular clamp seat, the opposite two sides of the clamp seat are provided with sliding slot;The support further includes parallelly arranged first truss and second truss, and the two ends of the first truss and the second truss are respectively connected with the sliding slot of the clamp seat by trapezoidal block sliding connection;First jaw is slidably arranged on the first truss, and second jaw is slidably arranged on the second truss;The support further includes multiple straight grain handles, four straight grain handles are respectively connected with the trapezoidal block thread, for driving the first truss and the second truss along the sliding slot of clamp seat movement to adjust clamping width;Another two straight grain handles are respectively connected with the first jaw and the second jaw thread, for driving the jaw along the truss where each is located movement to adjust clamping length.The utility model can be adapted to multiple sizes microfluidic chip, solve the problem that existing support generality is poor, operation is complicated.
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