Insertion device for producing needles

Abstract

The invention provides an insertion device for producing needles. By the aid of the insertion device, the problems of excessively slow pace when protective sleeves cover existing needles, low efficiency and vulnerability to infection can be effectively solved. The technical scheme includes that the insertion device comprises a vertical and rotatable rotary shaft; a disc is arranged on the rotary shaft, notches are formed in the disc, first blind holes are formed in the disc, push rods are arranged in the first blind holes, second blind holes are formed in positions below the first blind holes,transverse rods are arranged in the second blind holes, slide grooves are formed in the transverse rods, the push rods mesh with the transverse rods via gears, rotary rods are arranged in the notchesand are rotationally fixed into the notches, dowels are arranged at the lower ends of the rotary rods, the slide grooves sleeve the dowels, a disk-shaped cam is arranged below the disc, vertical upright rods are arranged on the transverse rods, the slide grooves are formed in the upright rods, and the lower ends of the upright rods extend out of the notches and are positioned below the disc. Theinsertion device has the advantages that the insertion device is ingenious in structure, infection risks can be effectively reduced, the work efficiency can be improved, the needles and protective sleeves can be possibly automatically assembled, and the hygiene of medical supplies can be effectively guaranteed.

Description

Technical field [0001] The invention relates to the technical field of medical machine production, especially to a plug-in device for needle production. Background technique [0002] In the process of assembling medical devices, it is often necessary to connect two different components. At present, since there is no corresponding device to automatically assemble the plug-in part and the receiving part, they are all operated by traditional manual methods. Due to the strict hygienic requirements of medical devices, manual insertion is usually carried out in a sterile clean workshop, especially after the processing of the syringe needle is completed, a sheath needs to be placed on the needle to place the needle Damage, but also to prevent infection of the needle. [0003] At present, the steps of covering the sheath on the needles on the market are all done manually in a dust-free workshop, and employees often stabbed their hands, and the batch of products cannot be used. The disad...

AI Technical Summary

Problems solved by technology

[0008] In view of the above situation, in order to overcome the defects of the prior art, the present invention provides a plug-in device for needle production, which effectively solves the problem that the pace of the upper cover and sheath of the needle is too slow, the efficiency is low, and the problem of easy infection

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