专利名称：Method for manufacturing a device for
collecting a blood sample from a plasticsegment tube
发明人：William E. Sagstetter申请号：US10116770申请日：20020403公开号：US07153386B2公开日：20061226
专利附图：
摘要：A device for collecting a blood sample from a plastic segment tube into areceptacle uses a cylindrical housing containing a hollow needle to puncture the segment
tube as it is inserted into the upper port of the device. A series of ribs with medial edgesare arranged in a radial pattern around the needle within the upper port to guide andsupport the segment tube as it is inserted. The ribs are separated by slots that alsoguide the sealed end of the segment tube. An annular recess around the lower port ofthe device holds the rim of the receptacle and allows blood released by the puncturedsegment tube to drain into the receptacle. The annular recess accommodates a widerange of test tube diameters, and exerts only a downward force on the rim of thereceptacle when a segment tube is inserted into the upper port of the device.
申请人：William E. Sagstetter
地址：Denver CO US
国籍：US
代理人：Douglas W. Swartz
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