Automatic bottle-inserting needle and catheter assembling device for disposable transfusion apparatuses

Abstract

The invention relates to an automatic bottle-inserting needle and catheter assembling device for disposable transfusion apparatuses. The device comprises an automatic bottle-inserting needle stepped feeding mechanism, a gluing mechanism, an insertion positioning mechanism, an inserting mechanism, a catheter clamp and a rack. In the invention, a key technological structure for automatically assembling a bottle-inserting needle and a catheter in automatic assembling equipment for the disposable transfusion apparatuses is realized, no special tools are needed, and the device is suitable to assembly of bottle-inserting needles of different models; vertical assembly is adopted and is consistent with the feeding gesture of the bottle-inserting needle so that no turning is needed, equipment space is saved and part conveying is facilitated; and multiple bottle-inserting needles and catheters can be assembled synchronously so that the production efficiency is greatly improved and the automation degree is improved. The automatic assembling device provided by the invention is suitable to assembly of puncture outfits of various models and specifications.

Description

technical field [0001] The invention relates to a product automatic assembly production equipment, in particular to an automatic assembly device for a disposable infusion set needle and catheter. Background technique [0002] Disposable infusion set products are composed of more than a dozen parts and components such as filter components, long catheters, regulator components, dropping funnel components, short catheters, and insertion needle components, including soft parts such as catheters, and their assembly and production processes are complicated. At present, in the production of this product, the individual components such as the aforementioned filter assembly, regulator assembly, and dropping funnel assembly have been produced by automatic assembly equipment, and the process plan for the overall automatic assembly of the product has also been proposed, but the equipment for the assembly line There is no complete scheme for the structure, especially the key process stru...

AI Technical Summary

Problems solved by technology

[0002] Disposable infusion set products are composed of more than a dozen parts and components such as filter components, long catheters, regulator components, dropping funnel components, short catheters, and insertion needle components, including soft parts such as catheters, and their assembly and production processes are complicated. At present, in the production of this product, the individual components such as the aforementioned filter assembly, regulator assembly, and dropping funnel assembly have been produced by automatic assembly equipment, and the process plan for the overall automatic assembly of the product has also been proposed, but the equipment for the assembly line There is no complete scheme for the structure, especially the key process structure in the automated assembly process has not been put into application

At present, the assembly of complete products of disposable infusion sets is produced by manual assembly, and the inspection of finished products is also performed manually. The work efficiency is low, the labor intensity of workers is high, and the product quality is difficult to guarantee.

The manual assembly of disposable infusion set products is also likely to cause product pollution, and the adhesives used in assembly also have an impact on the health of workers

Due to the variety of parts and complex shapes contained in this product, especially the complex structure of the bottle inserting needle with many varieties and specifications, it is very difficult to position and assemble the bottle inserting needle and the catheter in the automatic assembly equipment

Images