发明名称 |
METHOD FOR MEASURING NITROGEN VOLUME IN EXCREMENTS OF CATTLE AND MEASURING APPARATUS THEREOF |
摘要 |
PURPOSE: A nitrogen measuring device of livestock liquid ratio and a measuring method thereof are provided to easily and rapidly measure nitrogen element content contained in excretions from domestic animals by using a handy measuring device. CONSTITUTION: A nitrogen measuring device of livestock liquid ratio includes a reaction tub(2) containing excrement sample of a liquid state from domestic animals, a cap having a discharge pipe(9), which has a cork lever(12) for controlling gas discharge, detachably mounted on an upper opening of the reaction tub and a gauge(10) for measuring ammonia gas pressure, a fixing member(7) for fixing the cap and having a jaw(6) connected to a flange(5) of the cap and an inner screw part screwed with an outer screw part(4) of the reaction tub, and a seal(8) for sealing between the reaction tub and the cap.
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申请公布号 |
KR100261042(B1) |
申请公布日期 |
2000.08.01 |
申请号 |
KR19980000582 |
申请日期 |
1998.01.12 |
申请人 |
REPUBLIC OF KOREA(NATIONAL VETERINARY RESEARCH AND QUARATINE SERVICE MINISTRY OF AGRICULTURE AND FORESTRY) |
发明人 |
SHIN, JAE SOON;CHO, YOUNG MOO;LEE, HYUCK HO;KIM, JUNG GAP;CHA, YOUNG HO |
分类号 |
G01N33/50;(IPC1-7):G01N33/50 |
主分类号 |
G01N33/50 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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