一种胚胎冷冻耗材以及胚胎玻璃化方法
By designing the base, vitrification assembly, sealing assembly, and reagent assembly of the embryo cryopreservation consumables, and utilizing microchannels and storage holes to automate the vitrification and freezing of embryos, the problems of damage caused by multiple embryo transfers and cumbersome consumable operation in existing technologies are solved, thereby improving the freezing effect and efficiency.
CN117546836BActive Publication Date: 2026-07-17SUZHOU INST OF BIOMEDICAL ENG & TECH CHINESE ACADEMY OF SCI +1
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Patents(China)
- Current Assignee / Owner
- SUZHOU INST OF BIOMEDICAL ENG & TECH CHINESE ACADEMY OF SCI
- Filing Date
- 2023-11-16
- Publication Date
- 2026-07-17
AI Technical Summary
Technical Problem
In existing technologies, the vitrification and freezing of embryos requires multiple transfers of the embryos, which can lead to potential damage, and the use of consumables is cumbersome.
Method used
Design an embryo cryopreservation consumable including a base, a vitrification component, a sealing component, and a reagent component. The consumable is automated through microchannels and storage holes, reducing embryo transfer and simplifying consumable handling.
Benefits of technology
It automates the embryo vitrification and freezing process, reducing the user's workload, minimizing embryo damage, and improving freezing effectiveness and efficiency.
✦ Generated by Eureka AI based on patent content.
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Figure CN117546836B_ABST
Abstract
本发明公开了一种胚胎冷冻耗材以及胚胎玻璃化方法，属于医疗器械领域，玻璃化组件、封膜组件、试剂组件分别安装于底座，冷冻皿的皿体设有收纳孔以及至少两储液池，收纳孔用于容纳胚胎，储液池用于收容玻璃化溶液，压盖包括立柱，压盖安装于皿体，立柱伸入皿体并位于收纳孔上端，立柱与收纳孔之间形成微流道，微流道连通至少两储液池，封膜组件的密封膜安装于托板与压板之间，磁性件与第二吸附块吸附，托板安装于第二定位槽使密封膜位于皿体上并抵触压盖以密封冷冻皿，胚胎玻璃化和冷冻操作过程中，胚胎无需从冷冻皿转移，减小损伤，多种耗材取放操作简单、自动化。
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