Pressure relief structure for transporting items

Abstract

The invention proposes a pressure-reducing structure for transporting items comprising a pressure-reducing body, a transfer channel, and pressure-reducing channels. The pressure-reducing body is created with a first and second opening. The transfer channel is created at the inner edge of the pressure-reducing body and communicates with the first and second openings. The pressure-reducing channels are created at the outer edge of the pressure-reducing body and communicate with the transfer channel. The pressure-reducing body can be connected between the transfer module via an air supply and the item receiving module of the sample container transfer device. As the sample container passes through the transfer channel, the pressure-reducing channels will reduce pressure and velocity to avoid collisions upon transfer to the item receiving module, thus avoiding impact on the accuracy of sample testing, so that the sample container can be transported stably.

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