Updating and inquiring method and management system of laboratory object information and based on information code

The invention discloses an updating and inquiring method and a management system of laboratory object information based on an information code. The information code comprises an address and an identity (ID) of a dynamic link data base. The updating method includes the steps that A1, an information code label is scanned and decoded to obtain the address and the ID of the dynamic link data base; A2, the dynamic link data base is linked according to the address, and archival information corresponding to the information code is obtained through inquiry according to the ID; A3, modified archival information is obtained and updated to the dynamic link data base. The dynamic link data base can contain more object information so that management staff can obtain detailed and correct information on the scene as soon as possible in a management process, and information transferring troubles and delay or mistakes may occur in a transferring process are avoided. Object information is modified conveniently and synchronized with the management system, an object informatization management process is greatly simplified, operation of middle procedures is facilitated, and information accuracy and timeliness are achieved.