I. The working principle of infusion set
Under the action of atmospheric pressure, the liquid in the infusion bottle flows into the drip bucket from the infusion hose, and when the pressure of the water column in the drip bucket is greater than the venous pressure in the body, the liquid in the infusion bottle flows into the vein from the hose. The infusion set with its aseptic treatment establishes a channel between the vein and the medicinal fluid.
Precision filtration infuser choose the filter membrane is nuclear pore membrane, with double-layer filtration medium, strong ability to hold dirt, filtering hole rules, uniformity, high filtration accuracy, will not produce foreign matter off, adsorption of drugs. Precision infusion set can automatically exhaust, can prevent air bubbles due to incomplete exhaust. Precision infusion set can also automatically stop the liquid, prevent unattended or busy liquid replacement in time and drip empty, back to the blood, and so on.
Expanded information
Infusion device in the use of the process of attention:
1, infusion device can only be used for gravity infusion.
2, product failure or packaging damage, is strictly prohibited.
3, the product is a "one-time use", open and use, destroy after use.
4, 20 drops of distilled water is equivalent to 1ml ± 0.1ml.
5, the appropriate temperature range for the use of infusion set: 10 ℃ ~ 40 ℃.
6, the storage and transportation of the infusion set should pay attention to moisture-proof, heat-proof, sun-proof, anti-pressure and so on.
Baidu encyclopedia-disposable infusion set
Baidu encyclopedia-disposable infusion set
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