A multi-path switching deep-sea microbial in-situ culture device and culture method
By introducing a programmable seawater active exchange system and a piston-type culture chamber into the deep-sea in-situ culture device, the problems of multi-condition parallel culture and sample recovery and pollution prevention were solved, realizing multi-path, pollution-proof, and controllable deep-sea microbial in-situ culture, thus improving the scientific nature and efficiency of the experiment.
CN121801673BActive Publication Date: 2026-06-12HANGZHOU DIANZI UNIV
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Patents(China)
- Current Assignee / Owner
- HANGZHOU DIANZI UNIV
- Filing Date
- 2026-03-09
- Publication Date
- 2026-06-12
Smart Images
Figure CN121801673B_ABST
Abstract
The application discloses a kind of multi-path switching deep-sea microbial in-situ culture device, including rack and at least one microbial culture cabin, seawater exchange component, power supply and control module installed on rack, the microbial culture cabin is provided with water inlet channel and water outlet channel, the movable piston is arranged in the microbial culture cabin, and the water outlet channel is opened and closed by the movement of piston;Different the microbial culture cabin is placed with different types or components of solid or gel culture medium, for in-situ culture different types of microorganism, so as to realize once and can carry out in-situ parallel or contrast culture of a variety of microorganisms;The seawater exchange component is used for selectively pumping deep-sea in-situ seawater to the at least one microbial culture cabin, and drives the movement of piston.The device integrates a programmable control seawater active exchange system and multiple independent piston type culture cabin, realizes multi-path, pollution prevention, controllable in-situ culture.
Need to check novelty before this filing date? Find Prior Art