CN202078583U - 具有螺旋状入口的血液净化器端盖 - Google Patents

具有螺旋状入口的血液净化器端盖 Download PDF

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Publication number
CN202078583U
CN202078583U CN2011201278105U CN201120127810U CN202078583U CN 202078583 U CN202078583 U CN 202078583U CN 2011201278105 U CN2011201278105 U CN 2011201278105U CN 201120127810 U CN201120127810 U CN 201120127810U CN 202078583 U CN202078583 U CN 202078583U
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廖兴华
黄飞飞
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FOSHAN BOSUN BIO-TECH Co Ltd
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FOSHAN BOSUN BIO-TECH Co Ltd
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Abstract

本实用新型公开一种具有螺旋状入口的血液净化器端盖,包括一盖体,该盖体的顶端设有与外设管道连通的入口,该入口为一螺旋状入口。由于采用螺旋状入口端盖,那么血液会以一个倾斜的角度从入口流入到血液净化器内,流入净化器后形成螺旋状液流,血液被分散到净化器各个区域,增加靠近血液净化器壁的血液流动性,由分布在各个区域的透析膜或吸附剂对血液进行净化,显著提高了整个血液净化器的净化性能。

Description

具有螺旋状入口的血液净化器端盖
技术领域
本实用新型涉及血液净化器械技术领域,尤其是涉及到连接血液净化器和输液管道的端盖。
背景技术
血液净化器包括有血液灌流器、血液透析器以及血液净化吸附柱等,这些血液净化器是通过两端的端盖与外设管道连接的,端盖的顶端设有入口与外设管道接通。现有的血液净化器端盖的入口大都是垂直于端盖的直管状的,血液流过血液净化器时,容易在正对出入口之间形成液流。而靠近血液净化器壁的血液流动性较差,这无疑降低了该部分区域透析或吸附的利用率,使得整个血液净化器的净化性能降低,从而影响治疗效果。
实用新型内容
本实用新型要解决的技术问题是提供一种能够增加靠近血液净化器壁的血液流动性,充分利用该部分区域对血液进行透析或吸附,提高整个血液净化器的净化性能的血液净化器的端盖。
为解决上述技术问题所采用的技术方案:一种具有螺旋状入口的血液净化器端盖,包括一盖体,该盖体的顶端设有与外设管道连通的入口,其特征在于:所述入口为一螺旋状入口。
采用本实用新型后,由于采用螺旋状入口端盖,那么血液会以一个倾斜的角度从入口流入到血液净化器内,流入净化器后形成螺旋状液流,血液被分散到净化器各个区域,增加靠近血液净化器壁的血液流动性,由分布在各个区域的透析膜或吸附剂对血液进行净化,显著提高了整个血液净化器的净化性能。
附图说明
图1为本实用新型具有螺旋状入口的血液净化器端盖的顶部结构示意图;
图2为本实用新型具有螺旋状入口的血液净化器端盖的剖面结构示意图。
具体实施方式
如图1-2所示,一种具有螺旋状入口的血液净化器端盖,包括一盖体1,该盖体1的顶端设有与外设管道连通的入口2,该入口2为一螺旋状入口。

Claims (1)

1.一种具有螺旋状入口的血液净化器端盖,包括一盖体,该盖体的顶端设有与外设管道连通的入口,其特征在于:所述入口为一螺旋状入口。
CN2011201278105U 2011-04-27 2011-04-27 具有螺旋状入口的血液净化器端盖 Expired - Lifetime CN202078583U (zh)

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CN202078583U true CN202078583U (zh) 2011-12-21

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102258814A (zh) * 2011-04-27 2011-11-30 佛山市博新生物科技有限公司 具有螺旋状入口的血液净化器端盖

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102258814A (zh) * 2011-04-27 2011-11-30 佛山市博新生物科技有限公司 具有螺旋状入口的血液净化器端盖

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C14 Grant of patent or utility model
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C53 Correction of patent for invention or patent application
CB03 Change of inventor or designer information

Inventor after: Huang Zhipan

Inventor after: Jiang Jianming

Inventor before: Liao Xinghua

Inventor before: Huang Feifei

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Free format text: CORRECT: INVENTOR; FROM: LIAO XINGHUA HUANG FEIFEI TO: HUANG ZHIPAN JIANG JIANMING

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Granted publication date: 20111221

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