Device for cleaning a liquid sample taking needle

Details Device for cleaning a liquid sample taking needle Device for cleaning a liquid sample taking needle

1987-11-10

1989-04-04

Coe, Philip R.

Measuring and testing

Sampler, sample handling, etc.

Capture device

134169R, 134170, 141 91, G01N 114, B08B 902

Patent

active

048174432

ABSTRACT:
A device is provided for cleaning a liquid sample taking needle, mounted fixedly on the frame of a sample taking apparatus, which device includes a mobile mechanism formed of a rinsing case (14) sliding over the sample taking needle (3) between a top position which it occupies during sample taking and a low position which it occupies during cleaning in which it covers the whole of the lower part of the needle, the end of this latter remaining withdrawn inside a cylindrical cleaning chamber (18) provided in the case through which the needle passes and at the lower part of which a depression is applied.

REFERENCES:
patent: 2153105 (1939-04-01), Szecsi
patent: 3522824 (1970-08-01), Allen et al.
patent: 3552212 (1971-01-01), Ohlin
patent: 3712784 (1973-01-01), Siard et al.
patent: 3719086 (1973-03-01), Bannister et al.
patent: 3841160 (1974-10-01), Iwao
patent: 3911749 (1975-10-01), Hendry
patent: 3970426 (1976-07-01), Stark et al.
patent: 4064886 (1977-12-01), Heckele
patent: 4179932 (1979-12-01), Ranger
patent: 4318885 (1982-03-01), Suzuki et al.
patent: 4342341 (1982-08-01), Lee
patent: 4463615 (1984-08-01), Buzza

Affiliated with

Also associated with

Rating

Device for cleaning a liquid sample taking needle does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Device for cleaning a liquid sample taking needle, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Device for cleaning a liquid sample taking needle will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-170757