Disposable hard connecting band collection container and anti-freezing vacuum blood taking needle of bleeding opening
A technology of vacuum blood collection needles and collection containers, which is applied in the field of anticoagulation vacuum blood collection needles, can solve the problems of blood sample contamination, increase of national medical insurance expenses, increase of workload, etc., achieve accurate test results, improve clinical treatment level, reduce The effect of health care costs
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[0053] Example 2 The comparison of the existing common vacuum blood collection needle with the vacuum blood collection tube and the anticoagulant vacuum blood collection needle with disposable hard-bonded belt collection container and bloodletting port is shown in Table 2:
[0054] Table 2: Comparison of ordinary vacuum blood collection needles with vacuum blood collection tubes and disposable hard-bonded anticoagulant vacuum blood collection needles with collection containers and bloodletting ports
[0055]
[0056] Anticoagulant vacuum blood collection needle plus hirudin: 0.01mg~10mg / needle
[0057] For example: at present, the amount of hirudin in the blood collection needle is 1 mg, which can anticoagulate 5 ml of blood for more than 7 days; the amount of 10 mg of hirudin can anticoagulate 50 ml of blood for more than 7 days.
[0058] in conclusion:
[0059] (1) The dosage of hirudin is small.
[0060] (2) The reaction speed is fast.
[0061] (3) It can be adapted t...
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