TW200719873A - Blood sampler - Google Patents

Blood sampler

Info

Publication number
TW200719873A
TW200719873A TW094141801A TW94141801A TW200719873A TW 200719873 A TW200719873 A TW 200719873A TW 094141801 A TW094141801 A TW 094141801A TW 94141801 A TW94141801 A TW 94141801A TW 200719873 A TW200719873 A TW 200719873A
Authority
TW
Taiwan
Prior art keywords
base
shell body
stopper
needle base
stopped
Prior art date
Application number
TW094141801A
Other languages
Chinese (zh)
Other versions
TWI304336B (en
Inventor
yan-hui Chen
Fu-Yuan Li
ze-ming Chen
Original Assignee
Fu-Yuan Li
yan-hui Chen
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Fu-Yuan Li, yan-hui Chen filed Critical Fu-Yuan Li
Priority to TW094141801A priority Critical patent/TW200719873A/en
Publication of TW200719873A publication Critical patent/TW200719873A/en
Application granted granted Critical
Publication of TWI304336B publication Critical patent/TWI304336B/zh

Links

Landscapes

  • Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)

Abstract

The present invention provides a blood sampler, which consisting of a needle base and a syringe in which the needle base is a shell body having a primary/secondary mount latch part and a shrinkage section. A base which has a lancet connected with a recovery apparatus and a stopper apparatus is covered inside the shell body. Before using the needle base, the stopper apparatus thereof is stopped at the primary mount latch part. When the medical staff covers the syringe inside with the needle base, the base moves owing to the contact force produced by the syringe. Then the lancet exposes outside the shell body instantly to pierce through the testee's skin. Because the recovery apparatus is stopped at the shrinkage section to produce recovery force, the lancet of the base is further pushed back into the shell body. The stopper apparatus will be stopped at secondary stopper part without going back to primary stopper part. Therefore, the needle base can be prevented from second using to protect the testee's safety.
TW094141801A 2005-11-29 2005-11-29 Blood sampler TW200719873A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
TW094141801A TW200719873A (en) 2005-11-29 2005-11-29 Blood sampler

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
TW094141801A TW200719873A (en) 2005-11-29 2005-11-29 Blood sampler

Publications (2)

Publication Number Publication Date
TW200719873A true TW200719873A (en) 2007-06-01
TWI304336B TWI304336B (en) 2008-12-21

Family

ID=45070919

Family Applications (1)

Application Number Title Priority Date Filing Date
TW094141801A TW200719873A (en) 2005-11-29 2005-11-29 Blood sampler

Country Status (1)

Country Link
TW (1) TW200719873A (en)

Also Published As

Publication number Publication date
TWI304336B (en) 2008-12-21

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Legal Events

Date Code Title Description
MM4A Annulment or lapse of patent due to non-payment of fees