Research and application of membrane sealing device for medical blood collection sample tube

VernacularTitle:医用采血管封膜装置的研制与应用
Author: Zongpin JIANG ¹ ; Xingsen ZANG ; Peng ZHAO ; Chao WANG
Author Information

1. 安图实验仪器(郑州)有限公司郑州 450016
Keywords: Blood collection tube; Seal; Sealing device
From: China Medical Equipment 2024;21(9):178-180
CountryChina
Language:Chinese
Abstract: Medical blood collection tubes need to be sealed and stored after testing.To solve the problem that the traditional plastic plug sealing device was not compatible with different sizes and specifications of blood collection tube sealing,a hospital blood collection tube sealing device was designed,including a track component,a blocking component,a clamping component,a film feeding component,a film sealing and folding component.Combined with the selection of sealing parameters and fatigue test,it was shown that the blood collection tube sealing device could achieve high compatibility,high efficiency,simple structure and high reliability for sealing blood collection tubes and meet the needs of clinical testing.