CN203303451U - 一种麻醉注射器冷却套 - Google Patents

一种麻醉注射器冷却套 Download PDF

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CN203303451U
CN203303451U CN2013202854695U CN201320285469U CN203303451U CN 203303451 U CN203303451 U CN 203303451U CN 2013202854695 U CN2013202854695 U CN 2013202854695U CN 201320285469 U CN201320285469 U CN 201320285469U CN 203303451 U CN203303451 U CN 203303451U
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anesthetic
anesthesia
syringe
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周新春
王新本
郇秀莲
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周新春
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Abstract

本实用新型涉及医疗器械的技术领域。为解决目前麻醉过程中进行分时注射时位于注射器内的麻醉剂麻醉效果下降的技术问题,本实用新型提供一种麻醉注射器冷却套,包括一圆柱管状套体,套体内径与注射器外径一致,其特征在于:所述的套体壁为双层结构,在两层套体壁之间形成冷却液容腔,冷却液容腔内灌注冷却液。本实用新型提供的麻醉注射器冷却套结构合理、使用方便,在分时注射的间隔时间内将该冷却套套在注射器上可以避免注射器内的麻醉剂受到日光直射及温度过高,保证麻醉剂处于安全的保存环境中。

Description

一种麻醉注射器冷却套
技术领域
本实用新型涉及医疗器械的技术领域,尤其的是一种麻醉注射器冷却套。 
背景技术
目前,医院麻醉科在进行临床麻醉时,采用注射器抽取麻醉剂进行操作,而有些特殊的麻醉剂需要放置在阴暗的地方并且需要处于冷藏状态,如果保存或者使用不当容易导致麻醉剂的麻醉发挥不到最佳效果。而在麻醉操作过程中,注射器内的麻醉剂往往不能一次注射完毕需要进行分时注射,该分时注射的间隔时间有长有短,长时可达1-2小时,在如此长的分时注射间隔时间内,位于注射器内的麻醉剂处于室温及日光照射下很容易造成麻醉剂麻醉效果的下降,给手术带来风险。 
发明内容
为解决目前麻醉过程中进行分时注射时位于注射器内的麻醉剂麻醉效果下降的技术问题, 本实用新型提供一种麻醉注射器冷却套,以确保位于注射器内的麻醉剂处于安全保存环境之中。 
为实现上述技术目的,本实用新型采用的技术方案为:一种麻醉注射器冷却套,包括一圆柱管状套体,套体内径与注射器外径一致,其特征在于:所述的套体壁为双层结构,在两层套体壁之间形成冷却液容腔,冷却液容腔内灌注冷却液。 
上述套体,其材料为不透明材料。      
上述的套体外壁上设有冷却液灌注口,灌注口与冷却液容腔贯通。
    上述套体一端的开口内壁周缘设有卡紧圈。 
    所述的卡紧圈为橡胶圈。 
本实用新型提供的麻醉注射器冷却套结构合理、使用方便,在分时注射的间隔时间内将该冷却套套在注射器上可以避免注射器内的麻醉剂受到日光直射及温度过高,保证麻醉剂处于安全的保存环境中。 
附图说明
图1为本实用新型的结构示意图。 
具体实施方式
下面结合附图及实施例对本实用新型做进一步说明。 
如附图所示,一种麻醉注射器冷却套,包括一圆柱管状套体1,套体1内径与注射器外径一致。 
如附图中的剖视位置所示,该套体1的套体壁2为双层结构,其由内体壁4及外体壁3组成,在内体壁4及外体壁3之间形成冷却液容腔5,冷却液容腔5内灌注冷却液。 
如附图所示,为方便向冷却液容腔5内灌注冷却液,在套体1外壁上设有冷却液灌注口7,灌注口7与冷却液容腔5贯通。 
使用时,将装有麻醉剂的注射器由冷却套的开口插入,为防止麻醉剂受到日光直射,该套体材料采用不透明材料制作而成。 
为防止注射器由冷却套中脱落,如附图所示,在套体1一端的开口内壁周缘设有卡紧圈6,该卡紧圈6可选择为橡胶圈。 

Claims (5)

1.一种麻醉注射器冷却套,包括一圆柱管状套体,套体内径与注射器外径一致,其特征在于:所述的套体壁为双层结构,在两层套体壁之间形成冷却液容腔,冷却液容腔内灌注冷却液。
2.根据权利要求1所述的麻醉注射器冷却套,其特征在于: 所述套体,其材料为不透明材料。
3.根据权利要求1所述的麻醉注射器冷却套,其特征在于: 所述的套体外壁上设有冷却液灌注口,灌注口与冷却液容腔贯通。
4.    根据权利要求1所述的麻醉注射器冷却套,其特征在于: 所述套体一端的开口内壁周缘设有卡紧圈。
5.    根据权利要求4所述的麻醉注射器冷却套,其特征在于: 所述的卡紧圈为橡胶圈。
CN2013202854695U 2013-05-23 2013-05-23 一种麻醉注射器冷却套 Expired - Fee Related CN203303451U (zh)

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101803181B1 (ko) 2015-05-07 2017-11-29 성균관대학교산학협력단 졸-겔 전이 물질 투여용 주사기 저온 유지 장치
GB2578830A (en) * 2018-10-15 2020-05-27 Avent Inc Systems and methods for delivering a polymeric material to a treatment site during a radio frequency ablation procedure
WO2021092375A1 (en) * 2019-11-06 2021-05-14 Focalcool, Llc Thermosensitive therapeutic material delivery apparatus and methods of use

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101803181B1 (ko) 2015-05-07 2017-11-29 성균관대학교산학협력단 졸-겔 전이 물질 투여용 주사기 저온 유지 장치
GB2578830A (en) * 2018-10-15 2020-05-27 Avent Inc Systems and methods for delivering a polymeric material to a treatment site during a radio frequency ablation procedure
GB2585314A (en) * 2018-10-15 2021-01-06 Avent Inc Systems and methods for delivering a polymeric material to a treatment site during a radio frequency ablation procedure
GB2578830B (en) * 2018-10-15 2021-02-10 Avent Inc Systems and methods for delivering a polymeric material to a treatment site during a radio frequency ablation procedure
GB2585314B (en) * 2018-10-15 2021-07-21 Avent Inc Systems and methods for delivering a polymeric material to a treatment site during a radio frequency ablation procedure
WO2021092375A1 (en) * 2019-11-06 2021-05-14 Focalcool, Llc Thermosensitive therapeutic material delivery apparatus and methods of use

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