Vegetable greenhouse

The utility model belongs to the technical field of the plastic film, specific saying discloses a vegetable greenhouse. Its main technical scheme does: a vegetable greenhouse comprises the rack and the rack back wall of the daylighting that is used for keeping warm, wherein, the rack include that middle part vacuole formation in, outer double -deck printing opacity lamina membranacea constitute, the cavity can be full of insulation material or manage to find time through the commodity circulation pump. The vegetable greenhouse of this structure can alleviate vegetable grower intensity of labour, have good thermal insulation performance and effectively improve land use efficiency in the use. 本实用新型属于地膜技术领域，具体的讲公开了种蔬菜大棚。其主要技术方案为：种蔬菜大棚，由用于保温采光的棚架和棚架后墙构成；其中，所述的棚架包括中部形成空腔的里、外层双层透光膜板构成，空腔能够通过物流泵将保温材料充满或抽空。该结构的蔬菜大棚，在使用过程中能够减轻菜农劳动强度、具有良好保温性能和有效提高土地利用效率。