Automatic hole punching machine and hole punching method with simultaneous camera tracking and humidity control

Abstract

The invention provides an automatic perforating machine with camera tracking and humidity controlling functions and a perforating method. The automatic perforating machine comprises a support (1), a humidity controlling system (11), an image collecting system (12), an automatic perforating device (8) and a main controller. The automatic perforating machine with the camera tracking and humidity controlling functions and the perforating method have the advantages that the humidity controlling function is integrated, therefore, the blood film offset phenomenon caused by electrostatic problems can be effectively reduced, and the perforating sampling efficiency is improved; the camera tracking function is integrated, therefore, the perforating effect can be further detected, and the correct reliability of perforating sampling is guaranteed; the whole perforating sampling process can be controlled fully automatically, and the advantage that the controlling precision of the automatic perforating sampling process is high can be achieved while the simple structure is guaranteed.

Description

technical field [0001] The invention belongs to the technical field of blood sample collection card sampling, and in particular relates to an automatic punching machine and a punching method simultaneously equipped with camera tracking and humidity control. Background technique [0002] The blood sample punching machine is an instrument that punches out a blood sheet with a certain diameter from the blood sample collection card, and places the taken out blood sheet in the alignment hole of the blood sheet collection device; wherein, the blood sheet collection device can be 96 Orifice plates and other appliances. [0003] In the prior art, blood sample punching machines mainly include two types: [0004] (1) Manual blood sample punching machine, that is, by manually manipulating the punching machine, a blood sheet is punched out from the blood sample collection card, and then manually placed in the alignment hole of the blood sheet collection device. This punching sampling ...

AI Technical Summary

Problems solved by technology

[0006] During the process of releasing the collected blood flakes to the corresponding holes of the blood flake collection device by the punching head, due to the influence of static electricity inside the bracket on the blood flakes, the blood flakes often deviate during the falling and releasing process, that is: the current The hole directly below the drop hole is hole F1; and the blood sheet often falls into the adjacent hole of hole F1, or the blood sheet is adsorbed by other devices inside the bracket, but does not fall into any hole , which brings difficulties to the analysis of blood film

In severe cases, the deviation of the blood film collection device will lead to cross-contamination, and even cause the entire blood film collection device to be unable to trace the source of the test material, which not only wastes labor, but also makes the blood film test material irreversibly damaged.

[0007] In addition, the existing automatic blood sample punching machines generally have shortcomings such as complex structure, high cost, and limited control precision of punching parameters, which restricts the large-scale development of automatic blood sample punching machines

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