Equipment for pretreating samples collected by sampling rods

Abstract

The invention discloses equipment for pretreating samples collected by sampling rods. The equipment comprises a test tube rack, a tube arranging system, a dilution system, a uniform mixing system anda waste collection system; the tube arranging system comprises a tube arranging platform and a conveying device, the tube arranging platform comprises a right side feeding area and a middle pretreatment area, and the conveying device can sequentially convey a plurality of test tubes to a designated area for pretreatment; the dilution system can inject a diluent into test tubes to be pretreated; the uniform mixing system comprises a clamping device and a driving device, the clamping device can clamp the sampling rods in the test tubes to be pretreated, and the driving device can drive the clamping device to rotate and move. According to the equipment for pretreating the samples collected by the sampling rods, the sampling rods collecting the samples can be pretreated, the automation degreeis high, consistency and accuracy of operation can be guaranteed when the large-batch sampling rods are pretreated, and meanwhile the risk that medical workers are infected can be reduced.

Description

technical field [0001] The invention relates to the technical field of medical detection equipment, in particular to a device for preprocessing samples collected by a sampling stick. Background technique [0002] After medical workers collect samples (such as leucorrhea, sputum) through sampling sticks (such as cotton swabs, sampling swabs), they usually preprocess the collected samples manually. The preprocessing steps mainly include: S1, Use the sampling stick to collect samples, and then place the sampling stick in the test tube; S2, inject the diluent into the test tube, shake the sampling stick to make the sample attached to the sampling stick enter the diluent; S3, judge the turbidity of the solution based on experience and decide to add again The amount of diluent until the solution with the desired concentration is obtained; S4, take out the sampling stick and throw the sampling stick into the medical waste bin to complete the pretreatment. For the pretreatment of b...

AI Technical Summary

Problems solved by technology

For the pretreatment of batch samples, medical workers repeat the above operations for a long time, repeating boring operations, medical workers cannot maintain a state of concentration at all times, and mistakes may occur (such as the dilution concentration of the solution does not meet the requirements), resulting in the need for re-collection sample

In addition, manual operation also has the risk of the operator being infected

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