CN2164700Y - 一次性耳垂穿刺置管针 - Google Patents

一次性耳垂穿刺置管针 Download PDF

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Publication number
CN2164700Y
CN2164700Y CN 93234066 CN93234066U CN2164700Y CN 2164700 Y CN2164700 Y CN 2164700Y CN 93234066 CN93234066 CN 93234066 CN 93234066 U CN93234066 U CN 93234066U CN 2164700 Y CN2164700 Y CN 2164700Y
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ear
sebific duct
syringe needle
disposable
external diameter
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陶新民
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Abstract

一种一次性耳垂穿刺置管针,包括针头,与针头 相连、其外径等于针头外径的胶管和固定夹,穿孔时 不出血、不化脓,避免人群中甲肝、乙肝、艾滋病等通 过穿刺枪的交叉感染,胶管不脱出,杜绝穿孔后再次 长满现象的发生。

Description

本实用新型涉及到一种一次性耳垂穿刺置管针,属于耳的治疗或保护用品类。
现有耳垂穿孔器具如穿孔针,穿刺枪,均易造成出血和感染,有的穿孔之后还容易再度长满。
本实用新型的目的是提供一种一次性使用的耳垂穿孔用具,可避免感染并杜绝穿孔后再次长满现象的发生。
本实用新型的目的是通过下述方式实现的,在穿孔针头后带有胶管,针头穿过后胶管留置在孔中,以保留孔形。
本实用新型的优点在于使用它来穿孔时,穿刺、插管一次完成,不出血,不化脓,一次性使用,避免人群中甲肝、乙肝、爱滋病等通过穿刺枪的交叉感染,胶管不脱出,杜绝穿耳孔再次长满现象的发生。
本实用新型的实施例由所附附图1、2给出,下面结合附图说明本实用新型。参照附图,本实用新型包括针头1、与针头1相连、其外径等于针头1外径的胶管2和胶管固定夹3,针头1为空心,胶管2采用人体硅胶管,胶管尾部膨大或打结使用时先将耳垂消毒,固定夹为一小片金属弯过来用力一捏而成;本实用新型采用消毒后无菌包装。针头在耳垂上扎孔后,针头带着胶管穿过孔后,剪断,断头以固定夹夹住胶管留在耳垂孔内。图1为胶管与针头粘接相连示意图,图2为胶管插入针头相连的示意图。通过数十例手术观察,可避免出血、感染、不脱出,杜绝重新长满现象发生。

Claims (2)

1、一种一次性耳垂穿刺置管针,其特征在于所述穿刺置管针包括针头(1),与针头相连、其外径等于针头外径的胶管(2)和胶管固定夹(3)。
2、根据权利要求1所述的耳垂穿刺置管针,其特征在于所述的胶管为人体硅胶管。
CN 93234066 1993-06-03 1993-06-03 一次性耳垂穿刺置管针 Expired - Fee Related CN2164700Y (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 93234066 CN2164700Y (zh) 1993-06-03 1993-06-03 一次性耳垂穿刺置管针

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 93234066 CN2164700Y (zh) 1993-06-03 1993-06-03 一次性耳垂穿刺置管针

Publications (1)

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CN2164700Y true CN2164700Y (zh) 1994-05-18

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CN 93234066 Expired - Fee Related CN2164700Y (zh) 1993-06-03 1993-06-03 一次性耳垂穿刺置管针

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CN (1) CN2164700Y (zh)

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