CN201082160Y - 单手可控采血器 - Google Patents

单手可控采血器 Download PDF

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Publication number
CN201082160Y
CN201082160Y CNU2007200296415U CN200720029641U CN201082160Y CN 201082160 Y CN201082160 Y CN 201082160Y CN U2007200296415 U CNU2007200296415 U CN U2007200296415U CN 200720029641 U CN200720029641 U CN 200720029641U CN 201082160 Y CN201082160 Y CN 201082160Y
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utility
model
push rod
syringe
piston
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李本传
王蓉华
于红
唐翠燕
臧红霞
于红霞
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Abstract

本实用新型涉及医疗器具,具体地说是一种单手可控采血器,其由针头、针筒、活塞、推杆及护套组成,特征是针筒上设有带指柄的套环,套环经连接杆与推杆后端相连接,本实用新型手持针筒,经食指拉动套环可使推杆拉动活塞向后移动,以达到采血的目的,具有结构简单、操作方便、容易控制、实用性强等优点。

Description

单手可控采血器
技术领域:
本实用新型涉及医疗器具,具体地说是一种单手可控采血器。
背景技术:
众所周知,现在医院为患者化验采血所使用的采血器为传统的注射器,注射器由针头、针筒、活塞、推杆及护套组成,针头安装在针筒前端的针座上,推杆一端与活塞连接并与针筒相配合,推杆另一端设有推柄,这种注射器用于采血时医护人员必须双手协同完成操作,但在实际工作中,采血的医护人员往往要单手完成操作,如在为儿童静脉采血时,由于其不配合,采血的医护人员需要一只手固定儿童的手臂,使用现有的注射器则很难完成采血工作。
发明内容:
本实用新型的目的是克服上述现有技术的不足,提供一种操作方便、容易控制、实用性强的单手可控采血器。
本实用新型可以通过如下措施达到:
一种单手可控采血器,由针头、针筒、活塞、推杆及护套组成,其特征是针筒上设有带指柄的套环,套环经连接杆与推杆后端相连接。
本实用新型手持针筒,经食指拉动套环可使推杆拉动活塞向后移动,以达到采血的目的,具有结构简单、操作方便、容易控制、实用性强等优点。
附图说明:
附图是本实用新型的结构示意图。
具体实施方式:
下面结合附图对本实用新型作进一步描述:
如附图所示,一种单手可控采血器,由针头、针筒1、活塞、推杆2以及护套3组成,针头、针筒1、活塞、及护套3的结构及相互连接关系与现有技术相同,此不赘述,本实用新型的特征是针筒1上设有带指柄4的套环5,套环5经连接杆6与推杆2后端相连接,连接杆6也可以设置两个或三个,推杆2的前端与活塞相连接,本实用新型手持针筒1,食指钩住指柄4并拉动套环5可使推杆2拉动活塞向后移动,即可达到采血的目的,具有结构简单、操作方便、容易控制、实用性强等优点。

Claims (1)

1.一种单手可控采血器,由针头、针筒、活塞、推杆及护套组成,其特征在于针筒上设有带指柄的套环,套环经连接杆与推杆后端相连接。
CNU2007200296415U 2007-10-24 2007-10-24 单手可控采血器 Expired - Fee Related CN201082160Y (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CNU2007200296415U CN201082160Y (zh) 2007-10-24 2007-10-24 单手可控采血器

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CNU2007200296415U CN201082160Y (zh) 2007-10-24 2007-10-24 单手可控采血器

Publications (1)

Publication Number Publication Date
CN201082160Y true CN201082160Y (zh) 2008-07-09

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CNU2007200296415U Expired - Fee Related CN201082160Y (zh) 2007-10-24 2007-10-24 单手可控采血器

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CN (1) CN201082160Y (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GR1007306B (el) * 2010-01-11 2011-06-08 Αναστασιος Ιωαννη Παπαχριστοδουλου Συριγγα για αιμοληψιες

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GR1007306B (el) * 2010-01-11 2011-06-08 Αναστασιος Ιωαννη Παπαχριστοδουλου Συριγγα για αιμοληψιες

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