System for separating and recovering urokinase raw material

Abstract

The invention discloses a system for separating and recovering a urokinase raw material. The system comprises a urinal fixedly arranged on the wall, a recovering box arranged in the ground surface and a separation tube; a fixed sealing block is arranged at the middle upper end of the separation tube; a convex block is arranged at the left lower end of the fixed sealing block; a first bend hole is formed in the convex block; the vertical part of the first bend hole is opened upwards; a connecting tube connected with the bottom of the urinal is fixedly arranged on the vertical part of the first bend hole; the horizontal part of the first bend hole is opened rightwards; a partition plate positioned below the convex block is arranged in the separation tube; the partition plate partitions the lower end of the internal part of the separation tube into a water outlet cavity and a urine outlet cavity; a sliding sealing block is arranged in the urine outlet cavity in an up-and-down sliding mode; a second bend hole is formed in the sliding sealing block; the horizontal part of the second bend hole is opened leftwards; the vertical part of the second bend hole is opened downwards; a water outlet tube communicated with a dirt discharge system is arranged at the bottom of the water outlet cavity; a urine outlet tube is arranged at the bottom of the urine outlet cavity; and the urine outlet tube is communicated with the recovering box.

Description

technical field [0001] The invention relates to the field of pharmaceutical production equipment, in particular to a separation and recovery system for raw materials of urokinase. Background technique [0002] Urokinase has a quick onset and good effect on newly formed thrombus, can increase the activity of vascular ADP enzyme, inhibit ADP-induced platelet aggregation, and prevent thrombosis. Urokinase is generally isolated from the urine of healthy people, or from human kidney tissue An enzyme protein obtained in culture. It consists of two parts with molecular weights of 33000 (LMW-tcu-PA) and 54000 (HMW-tcu-PA). The cost of human kidney tissue culture is high and the production efficiency is low, so it cannot meet the needs of patients, which will directly lead to the high sales price of urokinase, which will increase the economic burden of patients, and human urine is generally discharged directly into the sewage system. If this part of urine is recycled, the productio...

AI Technical Summary

Problems solved by technology

The cost of human kidney tissue culture is high and the production efficiency is low, so it cannot meet the needs of patients, which will directly lead to the high sales price of urokinase, which will increase the economic burden of patients, and human urine is generally discharged directly into the sewage system. If this part of urine is recycled, the production cost can be greatly reduced, and it can meet the needs of patients. However, the device for recycling urine is relatively rare now. Generally, a canister is placed directly on the ground to hold the urine. This kind of recycling canister is in Some public places are very unsightly, therefore, it will directly lead to ineffective recycling

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