Red spiral shell of arteries and veins device of growing seedlings

• Main Authors: SHE ZHONGMING, YU RUIHAI, QIU GUANGYAN
• Format: Patent
• Language: Chinese; English
• Published: 08.03.2019
• Subjects: AGRICULTURE; ANIMAL HUSBANDRY; CARE OF BIRDS, FISHES, INSECTS; FISHING; FORESTRY; HUMAN NECESSITIES; HUNTING; NEW BREEDS OF ANIMALS; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; TRAPPING

The utility model discloses a red spiral shell of arteries and veins device of growing seedlings, wherein, red spiral shell of arteries and veins device of growing seedlings, include the frame and fixbox with a net in the frame, the mesh number of box with a net is 40~60 meshes, spread the bottom of box with a net has buckled plate and tile, box with a net upper end opening, the top of frame hangs and has a plurality of floaters. Utilize the utility model provides a red spiral shell of arteries and veins is cultivated to the device of growing seedlings, need not the manual work and throws that to eat carnivorous fish rotten, has both practiced thrift the cost, has more avoided throwing the bait material and leads to water pollution's problem, therefore can greatly improve young survival rate. 本实用新型公开种脉红螺育苗装置，其中，所述脉红螺育苗装置，包括框架及固定在所述框架内的网箱，所述网箱的目数为40~60目，所述网箱的底部铺有波纹板及瓦片，所述网箱上端开口，所述框架的上方悬有若干浮球。利用本实用新型所提供的育苗装置培育脉红螺，无需人工投食肉食性鱼糜，既节约了成本，更避免了投食饵料导致水质污染的问题，因而能够极大地提高幼体成活率。