CN202235797U - 一种过敏试验防护罩 - Google Patents

一种过敏试验防护罩 Download PDF

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Publication number
CN202235797U
CN202235797U CN2011203639108U CN201120363910U CN202235797U CN 202235797 U CN202235797 U CN 202235797U CN 2011203639108 U CN2011203639108 U CN 2011203639108U CN 201120363910 U CN201120363910 U CN 201120363910U CN 202235797 U CN202235797 U CN 202235797U
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protective cover
ring
skin
band
test
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李桂芝
王影
王宇
张霆军
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Abstract

本实用新型提供了一种过敏试验防护罩。本实用新型的技术方案包括:圆环、两个带耳、透明罩和弹性带,所述两个带耳分别固定在圆环的两侧外壁上,弹性带的每一端分别与一个带耳相连接,所述透明罩固定在圆环的上端。本实用新型用于青霉素过敏试验。将青霉素皮试液注入人体的前臂屈侧皮内局部形成直径约0.5cm的皮丘后,将本实用新型像戴手表一样戴在前臂上,圆环将屈侧的皮丘罩住,圆环上面的透明罩可以防止皮丘处被刮碰,弹性带使圆环在前臂上不能滑动,对生性好动的少年儿童特别适用。本实用新型还可以用于头孢菌素(先锋霉素)过敏试验。

Description

一种过敏试验防护罩
技术领域
本实用新型涉及一种过敏试验防护罩,属于防护罩技术领域。
背景技术
青霉素过敏试验(也称皮试)是以皮内注射法将青霉素皮试液注入人体的前臂屈侧皮内0.1ml(20U),使局部形成直径约0.5cm的皮丘。注射后等待20分钟观察局部反应。阴性显示皮丘无改变,周围不红肿,无自觉症状;阳性则分为速发反应和延迟反应。在等待的时间里,由于人体的活动以及衣袖的刮磨,使得皮丘消失或者模糊不清或者针眼处略有红肿,让人很难判断是阴性还是阳性,有时不得不重新做皮试,耽误了患者的宝贵时间。
发明内容
本实用新型的目的是为解决现有做青霉素过敏试验需要等待20分钟,之后观察是阴性还是阳性,在等待的时间里,由于人体的活动以及衣袖的刮磨,使得皮丘消失或者模糊不清或者针眼处略有红肿,让人很难判断是阴性还是阳性,有时不得不重新做皮试的问题,进而提供一种过敏试验防护罩。
本实用新型的技术方案包括:圆环、两个带耳、透明罩和弹性带,所述两个带耳分别固定在圆环的两侧外壁上,弹性带的每一端分别与一个带耳相连接,所述透明罩固定在圆环的上端。
本实用新型的有益效果:本实用新型用于青霉素过敏试验。将青霉素皮试液注入人体的前臂屈侧皮内局部形成直径约0.5cm的皮丘后,将本实用新型像戴手表一样戴在前臂上,圆环将屈侧的皮丘罩住,圆环上面的透明罩可以防止皮丘处被刮碰,弹性带使圆环在前臂上不能滑动,对生性好动的少年儿童特别适用。本实用新型还可以用于头孢菌素(先锋霉素)过敏试验。
附图说明
图1是本实用新型一种过敏试验防护罩的整体结构示意图;
图2是图1的A向视图。
具体实施方式
如图1和图2所示,一种过敏试验防护罩,包括:圆环1、两个带耳2、透明罩3和弹性带4,所述两个带耳2分别固定在圆环1的两侧外壁上,弹性带4的每一端分别与一个带耳2相连接,所述透明罩3固定在圆环1的上端。
所述透明罩3上带有用于透气的圆弧形孔5。

Claims (2)

1.一种过敏试验防护罩,包括:圆环、两个带耳、透明罩和弹性带,其特征在于,所述两个带耳分别固定在圆环的两侧外壁上,弹性带的每一端分别与一个带耳相连接,所述透明罩固定在圆环的上端。
2.根据权利要求1所述的过敏试验防护罩,其特征在于,所述透明罩上带有用于透气的圆弧形孔。
CN2011203639108U 2011-09-28 2011-09-28 一种过敏试验防护罩 Expired - Fee Related CN202235797U (zh)

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CN2011203639108U CN202235797U (zh) 2011-09-28 2011-09-28 一种过敏试验防护罩

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CN2011203639108U CN202235797U (zh) 2011-09-28 2011-09-28 一种过敏试验防护罩

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CN202235797U true CN202235797U (zh) 2012-05-30

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102836483A (zh) * 2012-09-25 2012-12-26 姜忠强 鼓形带刻度皮试针

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102836483A (zh) * 2012-09-25 2012-12-26 姜忠强 鼓形带刻度皮试针

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