According to the present invention, a water sampling device comprises: a storage container having a water-intake portion and a suspending protrusion arranged spaced apart from each other; a rope arranged inside the storage container; and a cap connected to one end of the rope. The water-intake portion has a water-intake hole formed therein, and the suspending protrusion has a first penetration hole formed therein. Here, one end of the rope penetrates the water-intake hole, and the other end of the rope penetrates the first penetration hole. Accordingly, if tension is applied to the rope, the cap is pulled such that the water-intake hole is closed. If the tension on the rope is removed, the cap is separated from the water-intake hole such that the water-intake hole is opened. Accordingly, the present invention may provide a water sampling device having a simple structure capable of acquiring a sample in a lake or a river.

    본 발명의 일 실시예는, 서로 이격되게 배치된 취수부와 걸림턱을 갖는 저장용기, 저장용기 내부에 배치된 로프, 로프의 일단에 연결된 마개를 포함한다. 취수부에는 취수홀이 형성되고, 걸림턱에는 제 1 관통홀이 형성된다. 여기서, 로프의 일단은 취수홀을 통과하고, 로프의 타단은 제 1 관통홀을 통과한다. 따라서, 로프에 장력이 가해지면, 마개가 당겨져 취수홀이 폐쇄된다. 또한, 로프의 장력이 제거되면, 마개가 취수홀로부터 이격되면서 취수홀이 개방된다.


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    Title :

    WATER SAMPLING DEVICE


    Additional title:

    채수 장치


    Contributors:
    LEE HAE JIN (author) / SHIN SUK HO (author) / LEE KYUNG LAK (author) / AHN JUNG MIN (author) / NA SEUNG MIN (author) / LEE IN JUNG (author) / IM TOE HYO (author) / YU JAE JEONG (author) / PARK HAE KYUNG (author) / CHEON SE UK (author)

    Publication date :

    2017-03-02


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Korean


    Classification :

    IPC:    G01N Untersuchen oder Analysieren von Stoffen durch Bestimmen ihrer chemischen oder physikalischen Eigenschaften , INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES / B63B Schiffe oder sonstige Wasserfahrzeuge , SHIPS OR OTHER WATERBORNE VESSELS / B65D Behältnisse zur Lagerung oder zum Transport von Gegenständen oder Materialien [Container], z.B. Säcke, Beutel, Fässer, Flaschen, Dosen, Kästen, Büchsen, Schachteln, Packkörbe, Tonnen, Gläser, Flüssigkeitsbehälter, Trichtersilos, Transportbehälter , CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS



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