초록 ▼

A blood analyzer system incorporates a conveyor for handling and transporting sample blood through at least one blood analyzer and an automatic blood smear generator under the control of a programmable controller. Blood samples are stored in sample containers having identifiers for the sample blood

A blood analyzer system incorporates a conveyor for handling and transporting sample blood through at least one blood analyzer and an automatic blood smear generator under the control of a programmable controller. Blood samples are stored in sample containers having identifiers for the sample blood that they contain. These sample containers are transported through the system in protective racks that permit the reading of the identifiers. The results of analysis by one or more blood analyzers in the system determines the need for performing or omitting subsequent operations on a particular sample blood. When a smeared blood sample is to be made, the controller assures that the smear thickness is consistent with other samples regardless of the thickness or viscosity of the sample blood. If the system fails to make a required smeared blood sample, a detector sounds an alarm, warning of a system failure.

대표청구항 ▼

A smeared sample rack comprising: a cassette having two opposing side walls; a U-shaped handle; cooperating means in said handle and said cassette for pivotably mounting said handle to each side wall of said cassette; said cooperating means permitting first and second positions for said handle on sa

A smeared sample rack comprising: a cassette having two opposing side walls; a U-shaped handle; cooperating means in said handle and said cassette for pivotably mounting said handle to each side wall of said cassette; said cooperating means permitting first and second positions for said handle on said cassette; said first position being substantially vertical; said second position being inclined at an angle from said vertical; said cooperating means including a recess in each side wall of said cassette; said recess having a substantially vertical side; an inclined side and a handle slot; said handle being bent inwardly and pivotally inserted into said handle slot on either side wall of said cassette by a rotatable member; said rotatable member contacting said vertical side of said recess in said first position; and said rotatable member contacting said inclined side of said recess in said second position.