Patent ID: 11959911
Assignee: SHENZHEN MINDRAY BIO-MEDICAL ELECTRONICS CO., LTD.
Field: Measurement (Instruments)
Classification: CPC G | IPC G

Claim 7:
8. The blood analyzer according to claim 2, wherein said syringe comprising at least one first syringe and at least one second syringe, the sample injecting apparatus comprises a sample probe and the transfer pipeline comprises:
a sample acquiring pipeline having a first end connected with the sample probe and a second end connected with the at least one second syringe;
a first sample preparing pipeline having a first end connected with the testing sample outlet of the reaction cell and a second end connected with the inlet of the detection apparatus;
a second sample preparing pipeline having a first end connected with the inlet of the detection apparatus and a second end connected with the at least one second syringe;
a first connecting pipeline having a first end connected with the at least one first syringe and a second end connected with an inlet for a diluent input;
a second connecting pipeline having a first end connected with the at least one second syringe and a second end connected with the second end of the sample acquiring pipeline and the second end of the second sample preparing pipeline respectively by a third controllable valve;
an auxiliary pushing pipeline having a first end connected with the second connecting pipeline, a second end connected with the first connecting pipeline and a fourth controllable valve for controlling “on-off” of the auxiliary pushing pipeline; and
a sheath fluid pipeline having a first end connected with the first connecting pipeline, a second end connected with the detection apparatus and a fifth controllable valve for controlling “on-off” of the sheath fluid pipeline.