Title:
PUSH-TYPE ESSENTIAL OIL FILLING DEVICE
Document Type and Number:
WIPO Patent Application WO/2018/184252
Kind Code:
A1
Abstract:
A push-type essential oil filling device, comprising a positive displacement tube (1), a pushing rod (3), and a sealing plug (2), one end of the positive displacement tube (1) being provided with an injection opening, and the other end being a opening for supplying essential oil capsules and for inserting the sealing plug, the essential oil capsules, the sealing plug (2) and the pushing rod (3) sliding inside the positive displacement tube (1). The present filling device can quickly, conveniently, concisely, and economically fill a specific quantity of essential oil.
Inventors:
DOU SHIXIAN (CN)
CAI YEHONG (CN)
DOU MEIQI (CN)
DOU YUNSHENG (CN)
CAI YEHONG (CN)
DOU MEIQI (CN)
DOU YUNSHENG (CN)
Application Number:
PCT/CN2017/080180
Publication Date:
October 11, 2018
Filing Date:
April 12, 2017
Export Citation:
Assignee:
SHENZHEN LEIQI TECH CO LTD (CN)
International Classes:
A61M5/178; B67D3/00
Foreign References:
| CN204072974U | 2015-01-07 | |||
| CN101766853A | 2010-07-07 | |||
| CN202154861U | 2012-03-07 | |||
| KR20060037948A | 2006-05-03 | |||
| JP2007230650A | 2007-09-13 |
Attorney, Agent or Firm:
BEIJING KEJIA INTELLECTUAL PROPERTY FIRM (CN)
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