최소 단어 이상 선택하여야 합니다.
최대 10 단어까지만 선택 가능합니다.
다음과 같은 기능을 한번의 로그인으로 사용 할 수 있습니다.
NTIS 바로가기다음과 같은 기능을 한번의 로그인으로 사용 할 수 있습니다.
DataON 바로가기다음과 같은 기능을 한번의 로그인으로 사용 할 수 있습니다.
Edison 바로가기다음과 같은 기능을 한번의 로그인으로 사용 할 수 있습니다.
Kafe 바로가기국가/구분 | United States(US) Patent 등록 |
---|---|
국제특허분류(IPC7판) |
|
출원번호 | UP-0363510 (2002-06-12) |
등록번호 | US-7749174 (2010-07-26) |
국제출원번호 | PCT/US2002/019060 (2002-06-12) |
§371/§102 date | 20030929 (20030929) |
국제공개번호 | WO02/100254 (2002-12-19) |
발명자 / 주소 |
|
출원인 / 주소 |
|
대리인 / 주소 |
|
인용정보 | 피인용 횟수 : 29 인용 특허 : 652 |
A method and apparatus for obtaining a sample of blood. An embodiment consists of an apparatus which integrates lancing, sample collection, and analysis. The presence of patients finger on the active sampling area can be sensed by monitoring the pressure applied by the finger on the device.
The invention claimed is: 1. A sampling device comprising: a lancet for obtaining a blood sample from a user, said lancet having a distal end and a proximal end; a reservoir for collecting the blood sample adjacent to the distal end of said lancet; an electrically-driven launcher adapted to actuate
The invention claimed is: 1. A sampling device comprising: a lancet for obtaining a blood sample from a user, said lancet having a distal end and a proximal end; a reservoir for collecting the blood sample adjacent to the distal end of said lancet; an electrically-driven launcher adapted to actuate said lancet; a skin presence sensor coupled to circuitry, the skin presence sensor detecting presence of said user skin and in response the circuitry sends a signal to the launcher to activate the launcher automatically upon measuring application of a predetermined pressure by the user with the circuitry instructing the launcher to advance, dwelling and withdrawal of the lancet from a tissue site associated with the user skin, wherein the lancet, reservoir, electronic launcher, and skin presence sensor are part of the sampling device as an integrated device. 2. A sampling device according to claim 1 wherein said device further comprises: a system for analyzing the blood sample. 3. A sampling device according to claim 2 wherein: said lancet and said reservoir are integrated into a disposable cartridge. 4. A sampling device according to claim 3 wherein: said launcher contacts said sensor to detect said user and to activate said launcher. 5. A sampling device according to claim 4 wherein: said skin presence sensor is prompted when said disposable cartridge is loaded into said device. 6. A sampling device according to claim 5 wherein: said skin presence sensor is unprompted upon retraction of said lancet. 7. A sampling device according to claim 1 wherein: said skin presence sensor comprises a piezoelectric sensor for detecting pressure applied by said user on said piezoelectric sensor. 8. A sampling device according to claim 1 wherein: said skin presence sensor comprises an electric contact which closes a circuit when pressure is applied by said user on said sensor.
Copyright KISTI. All Rights Reserved.
※ AI-Helper는 부적절한 답변을 할 수 있습니다.