| 摘要 |
<p>The invention refers to a syringe barrel (20) comprising an elongate body portion (21) having a longitudinal axis (22) and a side wall (23) spaced from said axis (22) defining a chamber (25) for retaining fluid, said body portion (21) having an open proximal end (31) and a distal end (32) having a passageway (33) therethrough in fluid communication with said chamber (25); said side wall (23) including a transparent portion (37) having indicia (35); and said side wall (23) including contrast means opposed from said indicia (35) for improving readability of said indicia (35), said contrast means making said side wall (23) within said contrast means less transparent than said transparent portion (37). Thereby graphics visualization is improved.</p> |
