Blood sampling needle

Description

FIG. 1 is an elevational view of one embodiment of the blood sampling needle embodying my new design, there being shown in phantom a connection means for securing the needle to a hypodermic syringe;

FIG. 2 is an elevational view taken from the left side of the needle as shown in FIG. 1;

FIG. 3 is an elevational view taken from the right side of the needle as shown in FIG. 1;

FIG. 4 is an elevational view taken from the rear side of the needle as shown in FIG. 1;

FIG. 5 is an end elevational view taken from the skin-puncturing end of the needle of FIG. 1 as viewed from line 5--5;

FIG. 6 is a transverse sectional view of the needle taken along line 6--6 of FIG. 2;

FIG. 7 is an elevational view of another embodiment of the blood sampling needle embodying my new design, there being shown in phantom a connection means for securing the needle to a pre-evacuated blood container;

FIG. 8 is an elevational view taken from the left side of the needle as shown in FIG. 7;

FIG. 9 is an elevational view taken from the right side of the needle as shown in FIG. 7;

FIG. 10 is an elevational view taken from the rear side of the needle as shown in FIG. 7;

FIG. 11 is an end elevational view taken from the skin-puncturing end of the needle of FIG. 7 as viewed from line 11--11;

FIG. 12 is an end elevational view taken from the opposite end of the needle of FIG. 7 as viewed from line 12--12; and

FIG. 13 is a transverse sectional view of the needle taken along line 13--13.

Claims

The ornamental design for a blood sampling needle, as shown and described.

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Inventors:	Levine; Robert A. (Guilford, CT)
Appl. No.:	05/829,850
Filed:	September 1, 1977

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Current U.S. Class:	D24/112
Current International Class:	D2402
Field of Search:	;128/2F,DIG.5,221,214.4,214R,DIG.16 ;D24/59,61,99,54,60,25

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References Cited [Referenced By]

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U.S. Patent Documents

D224727	September 1972	Rychlik
D247975	May 1978	Luther
3509880	May 1970	Guttman
3840008	October 1974	Noiles
3937213	February 1976	McDonald
3996923	December 1976	Guerra

Primary Examiner: Ansher; Bernard
Attorney, Agent or Firm: Jones; William W.