Sample feeding method and sample feeding device

Abstract

The embodiment of the invention provides a sample feeding method and a sample feeding device, relates to the technical field of conveying detection devices, and aims to solve the technical problems oflow sample feeding efficiency and low safety. The sample feeding method comprises the following steps: detecting whether a sampling of a current regular sample on a conventional sample frame at a second position is completed or not when an emergency sample frame is located at a first location and a to-be-detected emergency sample is placed in the emergency sample frame; driving the conventional sample frame to leave the second position and the emergency sample frame to the second position if the sampling of the current regular sample is detected to be completed; driving the emergency sample frame to the first position after detecting that a sampling of the to-be-detected emergency sample is completed; and driving the emergency sample frame to the second position if detecting a current emergency sample in the emergency sample frame is taken out and the to-be-detected emergency sample is placed in the emergency sample frame in a preset time. According to the sample feeding method disclosed by the embodiment of the invention, the sample feeding efficiency of the emergency sample can be greatly improved, and the adverse effect on the sample feeding efficiency of the conventional sample can be avoided at the same time.

Description

technical field [0001] The invention relates to the technical field of conveying and testing equipment, in particular to a sample sending method and a sample sending device. Background technique [0002] Most of the current delivery testing equipment has realized the automation function; for example, when the blood sample needs to be tested, the blood sample needs to be sent and tested with the help of the testing equipment; the testing equipment generally includes a sample delivery mechanism and an analyzer. The mechanism is used to transport the blood sample to the analyzer, and the blood sample is tested (sampled and analyzed) by the analyzer. [0003] The sample delivery mechanism in the prior art generally includes a sample delivery mechanism for delivering emergency samples and a sample delivery mechanism for delivering routine samples. However, there are still many deficiencies in the sample delivery mechanism for delivering emergency samples. [0004] For example, t...

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Problems solved by technology

[0004] For example, the sample delivery mechanism in the prior art (unless it is specified, the sample delivery mechanism described in this paragraph specifically refers to the sample delivery mechanism for transporting emergency samples) has only two working positions; The position where the emergency sample is put into the sample delivery mechanism, and the second working position is the position where the analyzer detects (samples and analyzes) the sample; although the above two working positions have realized the convenience of emergency sample testing, they need to be When a large number of tests are performed, the efficiency of the above working methods is relatively low, and there are also certain potential safety hazards; firstly, in order to achieve efficient transportation, the distance between the first working position and the second working position is set relatively close However, when the distance is relatively short, the tester is likely to touch the analyzer (such as a sampling needle) when taking and placing samples, which increases the risk of injury to the tester; however, when the distance is farther, the risk of injury to the tester will decrease, But at the same time, it will also reduce the delivery efficiency, so it is difficult to balance between the two; in addition, it is difficult for testers to control the time of taking and releasing emergency samples when taking and releasing emergency samples, so it will affect the normal operation and testing of testing equipment. efficiency

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