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Feeding device for intravenous needle wings

A technology of venous needles and fins, which is applied in metal processing, metal processing equipment, manufacturing tools, etc., can solve the problems of ununiform position of plastic needle exhaust ports, low assembly efficiency, etc., so as to improve production efficiency and increase internal capacity. Effect

Inactive Publication Date: 2017-01-04
梁启明
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the position of the exhaust port of the plastic needle cannot be unified, which requires additional correction during the assembly process, and its assembly efficiency is low

Method used

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  • Feeding device for intravenous needle wings
  • Feeding device for intravenous needle wings
  • Feeding device for intravenous needle wings

Examples

Experimental program
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Embodiment Construction

[0043] The specific implementation manner of the present invention will be described in detail below in conjunction with the accompanying drawings.

[0044] It should be noted that the terms "first", "upper", "lower", "left", "right", "I", "II", "III", " IV", "V", "top", "bottom", etc. are used to distinguish similar objects, and are not necessarily used to describe a specific order or sequence. It is to be understood that such structures are interchangeable under appropriate circumstances such that the embodiments of the invention described herein can be practiced in sequences other than those illustrated or described herein. Furthermore, the term "comprise" and any variations thereof, are intended to cover a non-exclusive inclusion.

[0045] like Figure 1~13 As shown, the present invention provides a specific embodiment of a venous needle flap blanking device, which includes a guiding device for conveying the venous needle flap downward and for receiving the venous needle...

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PUM

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Abstract

The invention provides a feeding device for intravenous needle wings. The feeding device comprises a guiding device used for conveying the intravenous needle wings downwards and an intravenous needle jig used for receiving the intravenous needle wings conveyed from the interior of the guiding device. Through interworking of the guiding device and the intravenous needle jig arranged at an outlet in the bottom end of the guiding device, a row of intravenous needle wings entering from an inlet in the top end of a dropping track of the guiding device are subjected to rotation offset by 0-90 degrees in the process of downwards sliding along the dropping track and then slide out of the outlet in the bottom end of the dropping track to enter embedded groove holes formed in the intravenous needle jig at intervals. Side-by-side overlapping regions with the length equal to that of at least half of one intravenous needle wing exist between every two adjacent embedded groove holes in the intravenous needle jig, so that at least two rows of intravenous needle wings can be contained in the intravenous needle jig with the same length, the capacity expansion effect of existing intravenous needle jigs is achieved, and meanwhile, the productivity efficiency of intravenous needle wing assembly equipment is also improved.

Description

technical field [0001] The invention relates to the technical field of venous needle flap assembly equipment among medical devices, and in particular to a venous needle flap blanking device. Background technique [0002] With the improvement of social living standards, infusion as an important treatment method is more widely used in clinical cases. Infusion is a large dose of injection (more than 100ml administered at one time) injected into the body by intravenous infusion. During the infusion, the drip rate of the injection is adjusted through the infusion set, and it enters the vein continuously and stably to replenish body fluids, electrolytes or provide nutrients. . [0003] In the medical infusion industry, disposable infusion sets have been widely used due to their convenience, safety and hygiene. Disinfection is not required during infusion, and the user only needs to unpack the package and connect the infusion set and the venous needle together. However, unclean ...

Claims

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Application Information

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IPC IPC(8): B23P19/00
CPCB23P19/001
Inventor 梁启明
Owner 梁启明
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