Assembling equipment for sheaths and bottle inserting needles

Abstract

The invention provides assembling equipment for sheaths and bottle inserting needles. The assembling equipment comprises a sheath discharging device, a sheath pushing device and an assembling device for the sheaths and the bottle inserting needles, wherein the sheath discharging device comprises a sheath conveying device and a sheath receiving device; the sheath pushing device comprises a sheath lifting device and a sheath guiding device; the assembling device for the sheaths and the bottle inserting needles comprises a sheath locating device used for simultaneously locating a plurality of sheaths and a bottle inserting needle locating and clamping device used for clamping and fixing a plurality of bottle inserting needles; the sheath conveying device is used for conveying the sheaths onto the sheath receiving device, and the sheath lifting device is used for lifting the sheaths located on the sheath receiving device into the sheath guiding device; and the sheaths in the sheath guiding device are nested on the bottle inserting needles clamped and fixed in the bottle inserting needle locating and clamping device along the sheath locating device. The assembling equipment is simple in structure and great in performance and ensures that the discharging and pushing of the sheaths and the assembly of the sheaths and the bottle inserting needles are accurate, efficient and timely.

Description

technical field [0001] The invention relates to the technical field of assembling equipment for bottle-inserting needles among medical instruments, in particular to an assembling equipment for a sheath and bottle-inserting needles. Background technique [0002] The medical bottle inserting needle assembly is used in medical infusion devices. The medical bottle inserting needle assembly is composed of a connecting tube, a bottle inserting needle and a sheath. One end of the connecting tube is inserted into the connecting end of the bottle inserting needle, and the sheath is sleeved on the inserting bottle. Needle to prevent the needle of the bottle insertion needle from being contaminated, and also to prevent the needle of the bottle insertion needle from sticking elsewhere. [0003] At present, the medical bottle inserting needle components are all assembled by hand. The biggest disadvantage of manual assembly is that the medical bottle inserting needle components are easy t...

AI Technical Summary

Problems solved by technology

[0006] It is obvious that the assembly between the sheath and the bottle insertion needle includes the upper sheath station, the sheath pushing or conveying station and the upper bottle insertion needle station disclosed in the patent content, but its manipulation process is complicated: it needs to be repeated by Multiple cylinders (including lifting cylinders, axial cylinders, telescopic cylinders, and clamping cylinders) and some that need to align positional relationships (such as controlling alignment, rotation, rising and falling, clamping and releasing, etc.) require fine manipulation; therefore, too It is difficult to ensure the precise and efficient assembly between the insertion needle and the sheath due to the complex and fine-tuned process

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