The invention relates to marine plankton sampling equipment. Comprising a buoyancy tank platform with a vertically-through center bobbin in the middle, a lifting device is installed on the top of the buoyancy tank platform, and a storage battery and a controller are installed in the buoyancy tank platform; the device further comprises a sampling device; the sampling device comprises a settling base with a base counterweight at the bottom, an overflowing channel is arranged in the settling base and comprises a central channel and a plurality of radial channels, a sampling submersible pump with an inlet connected with the lower end of the central channel is mounted at the bottom of the settling base, and the outer end of each radial channel is flared to form a connecting port. A detachable sampling electromagnetic valve is mounted on each connecting interface, and a filtering type sampling assembly is further mounted between each connecting interface and the corresponding sampling electromagnetic valve. The marine plankton sampling equipment provided by the invention is reasonable in structural design, has the capability of sampling plankton at different water layer depths at a time, and improves the sample acquisition efficiency and the acquisition effect.
本发明涉及一种海洋浮游生物采样设备。包括中部带有上下贯通的中心筒管的浮箱平台,在浮箱平台的顶部安装有升降装置,在浮箱平台的内部安装有蓄电池和控制器;还包括采样装置;采样装置包括底部带有基座配重的沉降基座,在沉降基座的内部设有过流通道,过流通道包括一个中心通道和多个径向通道,在沉降基座的底部安装有入口与中心通道的下端连接的采样潜水泵,各径向通道的外端扩口形成连接接口,在各连接接口上安装有可拆卸的采样电磁阀,在连接接口与采样电磁阀之间还安装有过滤型采样组件。本发明提供了一种结构设计合理的海洋浮游生物采样设备,具备单次对不同水层深度进行浮游生物进行采样的能力,提升了样本获取效率以及获取效果。
Marine plankton sampling equipment
一种海洋浮游生物采样设备
2023-11-21
Patent
Elektronische Ressource
Chinesisch
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