您的位置: 首页 > 农业专利 > 详情页

Allergy Skin Testing Devices with Compressible Annular Pain-Reduction Structures
专利权人:
Richard Caizza
发明人:
Richard Caizza,Ziv Harish,Russ Weinzimmer
申请号:
US15419738
公开号:
US20180214065A1
申请日:
2017.01.30
申请国别(地区):
US
年份:
2018
代理人:
摘要:
An allergy skin testing device includes a central post having a sharp portion, a longitudinal portion, and a guide portion. The sharp portion has one or more sharp probes extending longitudinally. The guide portion facilitates guiding the sharp portion towards the skin. The device also includes a compressible annular pain-reduction structure having an annular dull probe portion, a resilient compressible portion, and an optional base portion. The annular dull probe portion initially extends beyond the sharp portion, and has a passageway allowing passage of the sharp portion therethrough, the annular dull probe portion being configured to activate a surrounding pain gate effect (a “pain gate fence”) when pressed against the skin. The resilient compressible portion is configured to compress along the longitudinal portion of the central post. The base portion is configured to be pushed by the guide portion when the annular dull probe portion is pressed against the skin.
来源网站:
中国工程科技知识中心
来源网址:
http://www.ckcest.cn/home/

意 见 箱

匿名:登录

个人用户登录

找回密码

第三方账号登录

忘记密码

个人用户注册

必须为有效邮箱
6~16位数字与字母组合
6~16位数字与字母组合
请输入正确的手机号码

信息补充