The utility model discloses an application on layer detect strain storage tank, including a steel tank insulation layer, the steel tank is provided with an interlayer cavity of the liquid nitrogen, liquid nitrogen interlayer cavity is provided with a liquid inlet and the liquid outlet, the steel tank mouth is arranged on the cover body and the lower the cover, the lower cover body is provided with a discharge pipe and a feed pipe, the steel tank port through the lower cover seal, the liquid inlet and the liquid outlet are sealed in the lower cover body, the discharging pipe is extended to the the steel tank at the bottom of the feeding pipe is positioned at the top of the steel tank, the discharge tube and the upper end of the feed pipe are located in the lower cover body and is provided with a seal plug, the discharge tube and the upper end of the feed pipe the upper cover body seal. The utility model can provide a good environment for low temperature, oxygen isolation, drying and light avoidance for the storage of bacteria, and can meet the storage needs of bacteria, and is convenient for taking out sample strains from inside and convenient operation.
【技术实现步骤摘要】
一种应用于蛋鸡检测的菌种储存罐
本技术属于肠道有益菌储存
,具体涉及一种应用于蛋鸡检测的菌种储存罐。
技术介绍
蛋鸡肠道内含有多种具有显著益生作用的有益菌,如包括乳杆菌属、双歧杆菌属、芽孢杆菌属及肠球菌属等的乳酸菌及酵母菌等,上述细菌在促进动物体内有益菌增殖、抑制病原菌、增强动物机体免疫力及改善蛋鸡生产性能等方面具有显著作用。在鉴定检测上述有益菌的过程中,在很多时候都需要使它们保存于一个低温、隔氧﹑干燥﹑避光的环境中,这就对储存容器的自身结构具有较高的要求,既需要满足这些条件,也需要使用便利。
技术实现思路
本技术的目的就在于为了解决上述问题而提供一种应用于蛋鸡检测的菌种储存罐。本技术通过以下技术方案来实现上述目的:本技术包括套有保温层的钢罐,所述钢罐设置有液氮夹层腔,所述液氮夹层腔设置有进液嘴和出液嘴,所述钢罐的罐口设置有上盖体和下盖体,所述下盖体设置有排料管和进料管,所述钢罐的罐口通过所述下盖体密封,所述进液嘴和所述出液嘴均密封于所述下盖体内,所述排料管的下端延伸至所述钢罐的底部,所述进料管的下端位于所述钢罐内的顶部,所述排料管和所述进料管的上端均位于所述下盖体外侧且均设置有密封塞,所述排料管和所述进料管的上端均通过所述上盖体密封。优选地,所述钢罐由外层罐体和内层罐体组成,所述外层罐体与所述内层罐体之间通过固定支撑连接,所述外层罐体与所述内层罐体之间的夹层的环形顶口通过环形密封板密封,所述外层罐体、所述内层罐体和所述环形密封板之间形成所述液氮夹层腔,所述进液嘴和所述出液嘴均安装于所述环形密封板上。优选地,所述环形密封板与所述外层罐体之间、所述环形密封板与 ...
【技术保护点】
一种应用于蛋鸡检测的菌种储存罐,其特征在于:包括套有保温层的钢罐,所述钢罐设置有液氮夹层腔,所述液氮夹层腔设置有进液嘴和出液嘴,所述钢罐的罐口设置有上盖体和下盖体,所述下盖体设置有排料管和进料管,所述钢罐的罐口通过所述下盖体密封,所述进液嘴和所述出液嘴均密封于所述下盖体内,所述排料管的下端延伸至所述钢罐的底部,所述进料管的下端位于所述钢罐内的顶部,所述排料管和所述进料管的上端均位于所述下盖体外侧且均设置有密封塞,所述排料管和所述进料管的上端均通过所述上盖体密封。
【技术特征摘要】
1.一种应用于蛋鸡检测的菌种储存罐,其特征在于:包括套有保温层的钢罐,所述钢罐设置有液氮夹层腔,所述液氮夹层腔设置有进液嘴和出液嘴,所述钢罐的罐口设置有上盖体和下盖体,所述下盖体设置有排料管和进料管,所述钢罐的罐口通过所述下盖体密封,所述进液嘴和所述出液嘴均密封于所述下盖体内,所述排料管的下端延伸至所述钢罐的底部,所述进料管的下端位于所述钢罐内的顶部,所述排料管和所述进料管的上端均位于所述下盖体外侧且均设置有密封塞,所述排料管和所述进料管的上端均通过所述上盖体密封。2.根据权利要求1所述的应用于蛋鸡检测的菌种储存罐,其特征在于:所述钢罐由外层罐体和内层罐体组成,所述外层罐体与所述内层罐体之间通过固定支撑连接,所述外层罐体与所述内层罐体之间的夹层的环形顶口通过环形密封板密封,所述外层罐...
【专利技术属性】
技术研发人员:张志美,田风荣,郭时金,付石军,沈志强,黄宝华,
申请(专利权)人:山东省滨州畜牧兽医研究院,
类型:新型
国别省市:山东,37
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