Water sample preservative agent containing device

水样保存剂盛放装置

  • Inventors: YAN TAO
  • Assignees: 颜涛
  • Publication Date: December 10, 2014
  • Publication Number: CN-203997286-U

Abstract

The utility model provides a water sample preservative agent containing device, which consists of a dropping bottle and a containing box, wherein the upper part of a rubber head dropper of the dropping bottle is provided with a press head, the diameter of the press handle is grater than the diameter of the dropping bottle neck and is smaller than the diameter of a bottle body of the dropping bottle, the dropping bottle is arranged in the containing box, the containing box is provided with two layers of cover plates including an inner cover and an outer cover, the thickness of the inner cover is smaller than the height of the dropping bottle neck, the inner cover is provided with a through hole, the width of the through hole is greater than the diameter of the press handle and is smaller than the diameter of the bottle body of the dropping bottle, after the inner cover is closed, the lower surface of the inner cover is aligned with a bottle shoulder of the dropping bottle, and the goal of firmly pressing the bottle body of the dropping bottle is achieved. A hole groove is formed inside the outer cover, the width of the hole groove is greater than the diameter of a dropper rubber head but is smaller than the diameter of the press handle, the depth of the hole groove is greater than the height of the dropper rubber head, after the outer cover is closed, the lower surface of the outer cover is aligned with the upper surface of the press handle, and the goal of firmly pressing the dropper of the dropping bottle is achieved. The water sample preservative agent containing device is used for environment monitoring sampling, the transportation is safe and reliable, and the operation is simple, convenient and fast.
一种水样保存剂盛放装置,由滴瓶和盛放箱组成,滴瓶胶头滴管上部设置压柄,压柄直径大于滴瓶颈直径而小于滴瓶瓶体直径。滴瓶置于盛放箱中,盛放箱具有内盖和外盖两层盖板。内盖厚度小于滴瓶颈高度,内盖设置通孔,通孔宽度大于压柄直径而小于滴瓶瓶体直径,内盖关闭后下表面与滴瓶瓶肩齐平,达到压牢滴瓶瓶体的目的。外盖内部设置孔槽,孔槽宽度大于滴管胶头直径而小于压柄直径,孔槽深度大于滴管胶头高度,外盖关闭后下表面与压柄上表面齐平,达到压牢滴瓶滴管的目的。此装置用于环境监测采样,运输安全可靠、操作简便快捷。

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