Title:
VISUALIZED BODY TEMPERATURE PATCH
Document Type and Number:
WIPO Patent Application WO/2021/196306
Kind Code:
A1
Abstract:
Disclosed is a visualized body temperature patch. The visible body temperature patch comprises a transparent surface layer (10), an adhesive bottom layer (30) and a color development middle layer (20). The adhesive bottom layer (30) is suitable for being bonded to the body surface of a measured person; and the color development middle layer (20) is arranged between the transparent surface layer (10) and the adhesive bottom layer (30), and the color development middle layer (20) comprises a heat conduction layer (201) and a thermosensitive color-changing layer (202), the heat conduction layer (201) being used for absorbing heat of the body surface of a human body, and the thermosensitive color-changing layer (202) being located above the heat conduction layer (201) and used for sensing the temperature of the heat conduction layer (201) to change colors. The visualized body temperature patch can be attached to the body surface, such as the forehead part, of the measured person, the thermochromic principle of a thermosensitive color-changing material is used for displaying the temperature by means of colors, and compared with a traditional thermometer or temperature-measuring gun, the visible body temperature patch can greatly improve efficiency, prevent people from clustering during group temperature measurement, and reduce the risk of infection clustering, and since the visualized body temperature patch is kept at the forehead part, the body temperature of the measured person can be obtained at any time, without carrying out frequent measurement, such that labor costs and time costs are significantly reduced, and in addition, the visualized body temperature patch is low in price and convenient to popularize and use.
Inventors:
WEN PING (CN)
YAO JILONG (CN)
YAO JILONG (CN)
Application Number:
PCT/CN2020/085840
Publication Date:
October 07, 2021
Filing Date:
April 21, 2020
Export Citation:
Assignee:
SHENZHEN MATERNITY & CHILD HEALTHCARE HOSPITAL (CN)
International Classes:
G01K11/14; A61B5/01
Foreign References:
| CN103323131A | 2013-09-25 | |||
| CN104382566A | 2015-03-04 | |||
| CN204218889U | 2015-03-25 | |||
| CN2581958Y | 2003-10-22 | |||
| KR20190065038A | 2019-06-11 |
Attorney, Agent or Firm:
GUANGZHOU NANFENG PATENT AGENCY CO., LTD (CN)
Download PDF:
Previous Patent: HIGH-SPEED THIN FILM STRAPPING MACHINE
Next Patent: ARRAY SUBSTRATE TEST KEY AND DISPLAY PANEL
Next Patent: ARRAY SUBSTRATE TEST KEY AND DISPLAY PANEL