Fluent material handling – with receiver or receiver coacting mea – Filling or refilling of dispensers – By operation of means causing or controlling dispensing
Patent
1982-09-29
1984-12-25
Marcus, Stephen
Fluent material handling, with receiver or receiver coacting mea
Filling or refilling of dispensers
By operation of means causing or controlling dispensing
604407, 222309, 141375, 141 95, B65B 304
Patent
active
044897669
ABSTRACT:
A device is shown for filling a syringe with a desired quantity of medicine, such as insulin, and is particularly useful for blind people or people with impaired vision who cannot read or see the volume markings on a syringe. The device has an elongate body with a syringe recess for retaining a syringe in position. A bottle recess is provided in the elongate body for sliding a medicine bottle onto the needle of the syringe. The elongate body has a gauge recess adjacent to the position where the syringe plunger would be located allowing the syringe plunger to be fully extracted. A plurality of retractable spacers of different thicknesses are located in the gauge recess to limit the extraction of the syringe plunger and thus gauge or control the quantity of medicine drawn into the syringe. The spacers are rearrangeable and removable to preselect the medicine dosage filling the syringe.
REFERENCES:
patent: 2861570 (1958-11-01), Beecher
patent: 3578037 (1971-05-01), Flynn
patent: 3833030 (1974-09-01), Waldbauer, Jr. et al.
patent: 3875979 (1975-04-01), Holts
patent: 3907009 (1975-09-01), Dobbins
patent: 4077750 (1978-03-01), Hake
patent: 4252159 (1981-02-01), Maki
Morris Watts Insulin Gauge-Canadian National Inst. for Blind-Instruction Sheet Vancouver B.C.
Insulin Gauge-Andros, Inc. Berkeley, Ca.
Cusick Ernest G.
Marcus Stephen
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