Cover and petri dish of petri dish

摘要

Topic The cover of the petri dish and the petri dish which can hold down the wasteful use of the culture solution which is used for the culture of the microbe and the raw body cell is offered.SolutionsThe culture solution aspirator is jointed by hose 13, the culture solution feeder is jointed to hose 15. And, culture solution C inside petri dish itself 5 is absorbed flexible pipe through 26 and hose 13, in addition hose through 15 and flexible pipe 27 to inside petri dish itself 5, culture solution C is supplied, generally known displacement culture is done. Because flexible pipe distance K of one destal aperture 26of a 26 and 27, 27a and base section 7 of petri dish itself 5 is configurated to 3mm, making the water level of culture solution C low to 4mm, it is possible to absorb the culture solution C inside petri dish itself 5 from flexible pipe 26. Therefore, it can hold down the tonnage of the culture solution C which is stored in petri dish itself 5. Choice figure Drawing 3