Stem cell constant-temperature transportation and storage system
By designing a constant temperature transportation and storage system for stem cells, the worm gear and worm mechanism is used to achieve the flip of the storage tank and the lifting and lowering of the movable plate, the problem of cumbersome operation of existing stem cell refrigeration equipment is solved, and the operation convenience and safety are improved.
CN119873137APending Publication Date: 2025-04-25北京京科生元生物科技有限公司
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Patent Information
- Application Number
- CN202510113749.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2025-01-24
- Publication Date
- 2025-04-25
AI Technical Summary
Technical Problem
Existing stem cells need to be refrigerated during the movement and storage process, and the liquid nitrogen tanks used vary in size and are heavier, which leads to cumbersome movement and dumping of liquid nitrogen.
Method used
A stem cell constant temperature transportation and storage system is designed, including storage tanks, U-shaped frames, support seats, worm gear and movable plates. The worm gear and worm mechanisms are used to flip the storage tank and lift the movable plates, which are easy to operate and move.
Benefits of technology
It realizes convenient flip of storage tanks and lifting of movable plates, simplifies the pouring and injection process of liquid nitrogen, and improves the operation convenience and safety of stem cells during movement and storage.
✦ Generated by Eureka AI based on patent content.
Abstract
The invention discloses a stem cell constant-temperature transportation and storage system which comprises a storage tank, the outer side of the storage tank is connected between U-shaped frames through a rear shaft, the U-shaped frames are fixedly connected to the upper end of a supporting seat, one side of the upper end of each U-shaped frame is connected with a first worm gear through a shaft, and the upper end, located on one side of the first worm gear, of each U-shaped frame is connected with a first worm through a bearing; and the first worm wheel is fixedly connected to the outer side of the storage tank through a shaft, a movable plate is longitudinally and slidably connected to the position, located on the inner side of the lower portion of the U-shaped frame, of the supporting base, and a lifting adjusting mechanism is arranged between the U-shaped frame and the movable plate. The overturning position of the storage tank can be fixed, operation is convenient, liquid nitrogen can be conveniently poured or injected, the movable plate can be driven to ascend and descend in a threaded mode by rotating the second rotating disc, and when the movable plate descends, the universal wheels at the bottom of the movable plate make contact with the ground, and the supporting base can be erected.
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