Filtering net assembling device of plastic needle dropper component

Abstract

The invention provides a filtering screen assembling device for a plastic needle dropping funnel component, which belongs to the technical field of medical machinery. The invention solves the problems that the prior dropping funnel component is operated manually and is easy to come down with germs, and the like. The filtering screen assembling device for the plastic needle dropping funnel component comprises a machine base and a conveying mechanism arranged on the machine base and used for conveying a dropping funnel. A clamp used for fixing the dropping funnel is arranged on the conveying mechanism; a filtering screen base for placing a filtering screen is arranged under the clamp; a penetrating through hole is arranged on the filtering screen base; a lower push rod with the end part opposite to the clamp is arranged in the through hole; and the lower push rod is connected with a power mechanism which can drive the lower push rod to extend out of the through hole and push the filtering screen into the dripping funnel. The invention has the advantages of no manual participation, safety and sanitation, high efficiency, simple structure, stable operation, high automation, continuous work and small occupied space, reduces the artificial pollution, conforms to the hygienic standard, and can save a large amount of labors and material resources.

Description

technical field [0001] The invention belongs to the technical field of medical machinery, and relates to a filter screen assembly device, in particular to a filter screen assembly device for a plastic needle drip funnel assembly. Background technique [0002] The plastic needle drip funnel assembly includes three parts: the drip funnel, the plastic needle and the vent plug. The plastic needle is fixedly connected to the upper end of the drip funnel. Through the plastic needle, the drip funnel can be inserted into the liquid medicine bottle. tubes are connected. A filter screen is arranged in the dropping funnel, and a ventilation branch pipe is arranged at the side of the plastic needle, and a ventilation plug is covered after the filter paper is installed in the ventilation branch pipe. The plastic needle drip funnel assembly is an important medical device used for human injection. In order to ensure the hygiene and safety of the injection, it is necessary to ensure that t...

AI Technical Summary

Problems solved by technology

For example, apparently, the Chinese patent authorization announcement number is CN201042534 discloses "the assembly device of dripping funnel assembly of infusion device", because the structure of dripping funnel of infusion set and the plastic needle dripping funnel are different, especially the plastic needle dripping funnel is equipped with a filter screen. structure, which is not disclosed in the patent, and it is impossible to use machinery instead of manual assembly

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