CN202154865U - 一种药用瓶塞垫片 - Google Patents

一种药用瓶塞垫片 Download PDF

Info

Publication number
CN202154865U
CN202154865U CN2011202626863U CN201120262686U CN202154865U CN 202154865 U CN202154865 U CN 202154865U CN 2011202626863 U CN2011202626863 U CN 2011202626863U CN 201120262686 U CN201120262686 U CN 201120262686U CN 202154865 U CN202154865 U CN 202154865U
Authority
CN
China
Prior art keywords
acupuncture
elastic ring
shim body
face
gasket
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN2011202626863U
Other languages
English (en)
Inventor
叶明支
袁效贵
王洁然
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
ANHUI HUANENG MEDICAL RUBBER PRODUCTS Co Ltd
Original Assignee
ANHUI HUANENG MEDICAL RUBBER PRODUCTS Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by ANHUI HUANENG MEDICAL RUBBER PRODUCTS Co Ltd filed Critical ANHUI HUANENG MEDICAL RUBBER PRODUCTS Co Ltd
Priority to CN2011202626863U priority Critical patent/CN202154865U/zh
Application granted granted Critical
Publication of CN202154865U publication Critical patent/CN202154865U/zh
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Images

Landscapes

  • Closures For Containers (AREA)

Abstract

本实用新型公开了一种塞垫片,包括总体呈柱状的垫片本体,在所述垫片本体的顶面及底面均设置有与垫片本体顶面及底面同心的弹性圈,在所述弹性圈圈定的范围内,所述垫片本体的顶面及底面均设置有针刺凹坑,所述凹坑的内壁为斜坡,当针刺后针孔的自密性很好,且垫片采用异戊二烯材料制作,针刺不会落屑、不会污染药液。

Description

一种药用瓶塞垫片
技术领域:
本实用新型涉及一种药用瓶塞垫片。
背景技术:
现有注射液用瓶塞垫片,其表面设有弹性凸圈,垫片被密封夹持于塑料外壳和内壳之间,内壳密封连接于药瓶瓶口上,垫片凸圈范围内设有一个或若干个凹圈。但这种结构存在弊端,即凹圈垂直陷入垫片本体内,当针刺入垫片再拨出后,针孔的自密性不是很好。
发明内容:
为克服现有技术的缺陷,本实用新型的目的在于提供一种药用瓶塞垫片,针刺部位的凹坑的内壁呈斜坡状,当针刺后针孔的自密性很好,且垫片采用异戊二烯材料制作,针刺不会落屑、不会污染药液。
本实用新型解决技术问题采用如下技术方案:
一种药用瓶塞垫片,包括总体呈柱状的垫片本体,在所述垫片本体的顶面及底面均设置有与垫片本体顶面及底面同心的弹性圈,在所述弹性圈圈定的范围内,所述垫片本体的顶面及底面均设置有针刺凹坑,所述凹坑的内壁为斜坡。
所述弹性圈设置有两道且同心,在所述两道弹性圈之间设置有与垫片本体一体的三个凸台,所述多个凸台沿弹性圈的周向等分分布。
与已有技术相比,本实用新型的有益效果体现在:
本实用新型的药用瓶塞垫片,在垫片本体的顶面底面均设有针刺凹坑,针刺凹坑部位较薄针刺阻力小,且针刺凹坑的内壁为斜坡面,当针刺后针孔的自密性很好,且垫片采用异戊二烯材料制作,针刺不会落屑、不会污染药液。
本实用新型瓶塞垫片的顶面及底面低于凸台面,凸台形成支撑点,产品清洗、包装、运输及贮存过程中,相互之间不易粘贴夹持,便于药厂走线。
附图说明:
图1为本实用新型的结构图;图2为图1的A向剖视图。
图中标号:1垫片本体,2弹性圈,3凹坑,4凸台。
以下通过具体实施方式,并结合附图对本实用新型作进一步说明。
具体实施方式:
实施例:参见图1、2,本实施例的药用瓶塞垫片,垫片本体1总体呈圆柱状,在垫片本体1的顶面及底面均设置弹性圈2,弹性圈2与垫片本体1的顶面及底面同心,在弹性圈2所圈定的范围内,垫片本体1的顶面及底面均设置有针刺凹坑3,凹坑3的内壁为斜坡。针刺凹坑的内壁为斜坡面,当针刺后针孔的自密性很好。
具体设置中,弹性圈2为两道且相互同心,在两道弹性圈之间设置有与垫片本体1为一体的三个凸台4,三个凸台4沿弹性圈2的周向等分分布。三个凸台4形成支撑点,产品清洗、包装、运输及贮存过程中,相互之间不易粘贴夹持,便于药厂走线。

Claims (2)

1.一种药用瓶塞垫片,包括总体呈圆柱状的垫片本体(1),在所述垫片本体(1)的顶面及底面均设置有与垫片本体顶面及底面同心的弹性圈(2),其特征在于,在所述弹性圈圈定的范围内,所述垫片本体(1)的顶面及底面均设置有针刺凹坑(3),所述凹坑(3)的内壁为斜坡。
2.根据权利要求1所述的一种药用瓶塞垫片,其特征在于,所述弹性圈(2)设置有两道且同心,在所述两道弹性圈之间设置有与垫片本体(1)为一体的多个凸台(3),所述多个凸台(3)沿弹性圈(2)的周向等分分布。
CN2011202626863U 2011-07-22 2011-07-22 一种药用瓶塞垫片 Expired - Fee Related CN202154865U (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2011202626863U CN202154865U (zh) 2011-07-22 2011-07-22 一种药用瓶塞垫片

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2011202626863U CN202154865U (zh) 2011-07-22 2011-07-22 一种药用瓶塞垫片

Publications (1)

Publication Number Publication Date
CN202154865U true CN202154865U (zh) 2012-03-07

Family

ID=45762519

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2011202626863U Expired - Fee Related CN202154865U (zh) 2011-07-22 2011-07-22 一种药用瓶塞垫片

Country Status (1)

Country Link
CN (1) CN202154865U (zh)

Similar Documents

Publication Publication Date Title
CN202154865U (zh) 一种药用瓶塞垫片
CN202314366U (zh) 带双针混药嘴的双阀盖
CN203425253U (zh) 一种圆柱形药用瓶塞垫片
CN205964631U (zh) 一种注射器推液柱塞组件
CN204198747U (zh) 一种便于操作的细胞培养袋
CN201768174U (zh) 一种药用瓶塞垫片
CN202288829U (zh) 一种滴眼液瓶
CN202204822U (zh) 医药用ctc顶空瓶盖
CN202128774U (zh) 一种防粘贴注射器用胶塞
CN204932265U (zh) 一种输液瓶盖
CN205795208U (zh) 便携式香水瓶
CN201505343U (zh) 橡胶活塞
CN105434168A (zh) 一种低阻力配药注射器
CN203169711U (zh) 一种输液器的无针加药装置
CN204197564U (zh) 一种带密封环的洗衣液盖
CN204261125U (zh) 一种静配中心专用配药器
CN202010277U (zh) 药品制剂专用药瓶
CN204282974U (zh) 可拆卸粉状物锁芯润滑剂注喷器
CN206518618U (zh) 一种兽医用注射器
CN202314368U (zh) 异型直口密封垫片
CN204136589U (zh) 喷墨打印机墨水瓶内塞
CN203507309U (zh) 一种气压式药粉喷瓶
CN203123027U (zh) 混药杯
CN202358391U (zh) 药瓶包装托盘
CN201734960U (zh) 一种注射剂玻璃瓶

Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
C56 Change in the name or address of the patentee
CP03 Change of name, title or address

Address after: 238335 Industrial Zone, Wuwei County, Anhui, Wuhu

Patentee after: ANHUI HUANENG MEDICAL RUBBER PRODUCTS CO., LTD.

Address before: 238335 Yao Gou Industrial Zone, Chaohu, Anhui, Wuwei County

Patentee before: Anhui Huaneng Medical Rubber Products Co., Ltd.

CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20120307

Termination date: 20190722

CF01 Termination of patent right due to non-payment of annual fee