CN104490424B8 - 皮肤点刺实验时用的滴管 - Google Patents

皮肤点刺实验时用的滴管 Download PDF

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Publication number
CN104490424B8
CN104490424B8 CN201510025455.3A CN201510025455A CN104490424B8 CN 104490424 B8 CN104490424 B8 CN 104490424B8 CN 201510025455 A CN201510025455 A CN 201510025455A CN 104490424 B8 CN104490424 B8 CN 104490424B8
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China
Prior art keywords
pressing
pressing plate
column
side wall
wall mounting
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CN201510025455.3A
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CN104490424B (zh
CN104490424A (zh
Inventor
黄媛
周旭
池琛
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Anyang County Intellectual Property Operation Co ltd
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CANGNAN MIDDLE SCHOOL ZHEJIANG PROVINCE
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Priority to CN201510025455.3A priority Critical patent/CN104490424B8/zh
Publication of CN104490424A publication Critical patent/CN104490424A/zh
Publication of CN104490424B publication Critical patent/CN104490424B/zh
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  • Infusion, Injection, And Reservoir Apparatuses (AREA)

Abstract

皮肤点刺实验时用的滴管，包括吸管和吸囊，盖体内设有压板和压柱，压柱的一端与压板相连接，压柱的另一端从盖体通孔中伸出，压柱上套设有按压弹簧，壳体上设有多个从上至下排列的侧壁安装通孔，侧壁安装通孔内设有定位柱和定位弹簧，壳体的外壁上设有将侧壁安装通孔盖住的侧盖板，本体的底部设有与下卡头相配合的下凸起，盖体的顶部设有与上卡头相配合的上凸起，外磁铁与内磁铁相互吸引将侧盖板与壳体吸在一起，压板向下往吸囊方向移动经过定位柱时，定位柱在压板的挤推下往侧壁安装通孔内移动，压板经过定位柱后，定位柱在定位弹簧的支撑下从侧壁安装通孔内伸出，限制压板向上往远离吸囊的方向移动，具有检测效率快、安全的特点。
CN201510025455.3A 2015-01-19 2015-01-19 皮肤点刺实验时用的滴管 Active CN104490424B8 (zh)

Priority Applications (1)

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CN201510025455.3A CN104490424B8 (zh) 2015-01-19 2015-01-19 皮肤点刺实验时用的滴管

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201510025455.3A CN104490424B8 (zh) 2015-01-19 2015-01-19 皮肤点刺实验时用的滴管

Publications (3)

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CN104490424A CN104490424A (zh) 2015-04-08
CN104490424B CN104490424B (zh) 2016-08-31
CN104490424B8 true CN104490424B8 (zh) 2017-01-25

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CN201510025455.3A Active CN104490424B8 (zh) 2015-01-19 2015-01-19 皮肤点刺实验时用的滴管

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Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH114199A (de) * 1924-02-21 1926-03-16 Bernhard Braunstein Vorrichtung zum Entleeren von Verpackungspatronen für Salben, Pasten, Medikamente usw.
GB1583157A (en) * 1976-05-07 1981-01-21 Kenova Ab Syringes
US20090287161A1 (en) * 2008-05-15 2009-11-19 Allergan, Inc Metered, multiple dose/aliquot syringe
CN203315009U (zh) * 2013-06-28 2013-12-04 十堰市太和医院 血液内科用骨髓液定量抽取装置
CN203710052U (zh) * 2014-02-18 2014-07-16 劳万升 腹腔积液定量穿刺检测装置

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CN104490424B (zh) 2016-08-31
CN104490424A (zh) 2015-04-08

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Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
CB03 Change of inventor or designer information

Inventor after: Huang Yuanyuan

Inventor after: Zhou Xu

Inventor after: Chi Chen

Inventor before: Xiang Sisi

COR Change of bibliographic data
C14 Grant of patent or utility model
GR01 Patent grant
CI01 Publication of corrected invention patent application

Correction item: Inventor

Correct: Huang Yuan|Zhou Xu|Chi Chen

False: Huang Yuanyuan|Zhou Xu|Chi Chen

Number: 29

Volume: 32

ERR Gazette correction
C53 Correction of patent of invention or patent application
CI01 Publication of corrected invention patent application

Correction item: Inventor

Correct: Huang Yuan|Zhou Xu|Chi Chen

False: Huang Yuanyuan|Zhou Xu|Chi Chen

Number: 35

Volume: 32

CI03 Correction of invention patent

Correction item: Inventor

Correct: Huang Yuan|Zhou Xu|Chi Chen

False: Huang Yuanyuan|Zhou Xu|Chi Chen

Number: 35

Page: The title page

Volume: 32

ERR Gazette correction
TR01 Transfer of patent right
TR01 Transfer of patent right

Effective date of registration: 20181122

Address after: 225321 Gaogang District, Taizhou City, Jiangsu Province, Yigong Lifeng Avenue Enlightenment Intelligence Park Building 7 Gaogang E-Commerce Business Center

Patentee after: Qian Jun

Address before: 325000 Ren Ying Road, Linxi Road, Cangnan County, Wenzhou, Zhejiang (east of Zhan Avenue)

Patentee before: CANGNAN MIDDLE SCHOOL ZHEJIANG PROVINCE

TR01 Transfer of patent right
TR01 Transfer of patent right

Effective date of registration: 20200929

Address after: 51 Laiyang Road, Xin'an Town, Lai'an county, Chuzhou City, Anhui Province

Patentee after: Anyang County Intellectual Property Operation Co.,Ltd.

Address before: 225321 Gaogang District, Taizhou City, Jiangsu Province, Yigong Lifeng Avenue Enlightenment Intelligence Park Building 7 Gaogang E-Commerce Business Center

Patentee before: Qian Jun