Injection needle-detaching device

Details Injection needle-detaching device Injection needle-detaching device

1988-11-04

1989-10-24

Watson, Robert C.

Metal working

Means to assemble or disassemble

By rotation of work part

206366, B65D 2500

Patent

active

048752657

ABSTRACT:
A device for detaching an injection needle from a syringe comprising: a plate-like member, a first opening provided in the plate-like member for inserting an injection needle attached to a syringe, a first needle-detaching means for detaching a slip type needle, said first means comprising a second opening extending laterally from said first opening, and a sliding portion provided on each of both sides of said second opening, each sliding portion having a wedge-like shape, and a second needle-detaching means for a screw type needle, said second means comprising a third opening extending laterally from said first opening, said third opening having a portion having such a size that the hub of said needle is capable of being inserted thereinto, said portion being provided with a projection for preventing the hub of said needle from turning when the syringe is turned. By using the device, both the slip type needle and the screw type needle can be detached from the syringe with safety without touching the needle with finger.

REFERENCES:
patent: 4255996 (1981-03-01), Choksi et al.
patent: 4375849 (1983-03-01), Hanifl
patent: 4466538 (1984-08-01), Gianni
patent: 4807344 (1989-02-01), Kelson et al.

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