The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Nov. 17, 2009
Filed:
Sep. 08, 2006
Yaohui Zhang, Shenzhen, CN;
Cheng Zhang, Shenzhen, CN;
Yaohui Zhang, Shenzhen, CN;
Cheng Zhang, Shenzhen, CN;
Abstract
Disclosed are a device and a method for distributing measurement sample and cleaning tubes. The device comprises a diluent container for accommodating a diluent therein; an aspirating tube for sucking a measurement sample; a first syringe for quantifying the measurement sample; a second syringe for quantifying the diluent; a first switching unit for switching between a first passage and a second passage; a bath; a sample buffer tube communicated with the first syringe; a dispensing tube for dispensing the measurement sample or the diluent into the bath; a second switching unit for switching between a third passage and a fourth passage. A reagent buffer tube, a reagent container and a third switching unit may be further provided between the sample buffer tube and the first syringe, or between the second switching unit and the input port of the dispensing tube.