Aids virus specific plasma adsorption column and application method thereof
A technology of HIV and adsorption column, which is applied in the field of medical devices, can solve the problems of not getting enough nutritional supplements, affecting the absorption of nutrients, affecting the production and transmission of free HIV infectious virions, and achieving effective cleaning effect
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[0041] Example 1: Such as Figure 1 to Figure 3 As shown,
[0042] An HIV-specific plasma adsorption column, comprising: an adsorption column cavity 1 and resin particles 2 arranged in the adsorption column cavity 1 and made of macroporous strong basic styrene anion exchange resin;
[0043] A lithium heparin layer is attached to the inner wall of the adsorption column cavity 1, and the thickness of the lithium heparin layer is 0.5-1 mm;
[0044] A plurality of adsorption holes are distributed on the resin particles 2, and the pore size of each adsorption hole is 120.5 nm;
[0045] The two ends of the adsorption column cavity 1 are respectively connected with a blood tube 6.
[0046] The HIV-specific plasma adsorption column provided by the present invention is provided with resin particles 2 made of macroporous strong alkaline styrene anion exchange resin in a cavity. The resin particles are resin adsorption particles with alkali The sex groups are positively charged, HIV is negativel...
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[0056] Example 2:
[0057] According to the above-mentioned embodiments, the present invention also makes the following improvements:
[0058] Both ends of the adsorption column cavity 1 are provided with a filter 3 through which plasma can pass, and a sealing cover 4 through which the resin particles 2 cannot pass. The sealing cover 4 is provided with a plasma inlet and outlet 5;
[0059] The filter screen 3 is wrapped around the two ends of the adsorption column cavity 1, the sealing cover 4 is arranged on the outermost of the two ends of the adsorption column cavity 1, and the inner wall of the sealing cover 4 and the adsorption column The outer wall of the cavity 1 is hermetically connected; the blood tube 6 is in communication with the plasma inlet and outlet 5 respectively.
[0060] In order to process the adsorption column cavity 1 at the same time, the resin particles 2 can be packed into the adsorption column cavity 1, and at the same time, the adsorption column cavity 1 can ...
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