A horizontal propeller used in a detection machine for leakage and blockage of infusion sets

Abstract

The invention discloses a horizontal thruster used for an infusion device leakage and blockage detection machine, which comprises a thin cylinder, a cylinder fixing block and a ventilation block arranged in sequence from front to back, the cylinder fixing block has a rectangular parallelepiped structure, and the cylinder The middle part of the fixed block is provided with a connecting shaft installation hole that runs through front and back, and a connecting shaft is inserted into the connecting shaft installation hole. There is a bearing installation hole through the front and back, and a linear bearing is inserted into each bearing installation hole, and a guide shaft is inserted into each linear bearing; the upper part of the rear surface of the ventilation block is provided with two corresponding A connection joint installation hole connected with the two ventilation holes, and a connection joint is inserted into each connection joint installation hole. The invention can be used to push or release the closed connection between the air supply pipeline of the pressure detection device of the infusion set and the cone head of the liquid medicine filter when the infusion set is leaked and blocked.

Description

technical field [0001] The invention relates to a detection device of a medical device, in particular to a horizontal propeller used in a detection machine for leakage and blockage of an infusion set. Background technique [0002] The infusion set is a commonly used medical device, its schematic diagram is shown in figure 1 , the infusion set includes a liquid medicine filter 11 arranged at one end of the infusion set and a piercer 12 arranged at the other end, a conical head 15 is arranged on the top of the liquid medicine filter 11, and an exhaust pipe extends from one side of the piercer 12 13. The top of the exhaust pipe is provided with an exhaust membrane 14. [0003] When the infusion set is manufactured, it is necessary to test its air tightness. The test items include whether the infusion set is leaking or blocked, whether the filter membrane in the liquid medicine filter 11 is blocked, and whether the exhaust membrane 14 is damaged, double-membrane , Lack of memb...

AI Technical Summary

Problems solved by technology

There is also a power device on the workbench that pushes or releases the air supply pipeline of the infusion set pressure detection device and the cone head 15 of the liquid medicine filter 11, but the specific structure of this power device is not disclosed in this patent.

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