Hemodialysis container for urology department

Abstract

The invention discloses a hemodialysis container for a urology department. The hemodialysis container for the urology department comprises a blood collecting container, a blood discharging pipe, a blood inlet pipe, a telescopic mechanism, a blood drawing pipe, a blood discharging mechanism, a blood drawing mechanism, a sampling mechanism, a driving mechanism and a mounting plate and is characterized in that the upper end of the blood collecting container is fixedly connected with the blood inlet pipe, the lower end of the blood collecting container is fixedly connected with the blood discharging pipe, and the blood drawing pipe is fixedly connected to the middle of the side wall of the blood collecting container; the mounting plate is fixedly connected to the side wall of the blood collecting container and located over the blood drawing pipe, and the blood discharging mechanism is arranged on the side wall of the blood collecting container and corresponds to the blood drawing pipe in position; and a driven bevel gear is fixedly connected to a reciprocating lead screw of the blood drawing mechanism, located in the blood drawing pipe and located at the side, away from the blood collecting container, of a threaded plate of the blood drawing mechanism, and the driven bevel gear is connected with a driving bevel gear in an engaged mode.

Description

technical field [0001] The invention relates to a hemodialysis container, in particular to a hemodialysis container for nephrology, and belongs to the technical field of hemodialysis medical equipment. Background technique [0002] Hemodialysis is to drain the blood from the body to the outside, through a dialyzer composed of countless hollow fibers, the blood and the electrolyte solution containing the same concentration as the body are inside and outside the hollow fibers, exchange substances through diffusion and convection, and remove the blood from the body. The whole process of removing excess water from the body and reinfusing the purified blood is called hemodialysis. During hemodialysis, blood collection containers are usually used outside the body. Temporarily collected after hemodialysis, and then delivered directly to the patient's body through a blood pump. [0003] However, in order to ensure that the blood is always in a sterile environment outside the body, ...

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Problems solved by technology

[0003] However, in order to ensure that the blood is always in a sterile environment outside the body, the blood is completely in a sealed environment when it circulates and flows, which makes it impossible to sample the blood in the blood collection container for detection, so that it is impossible to scientifically detect the therapeutic effect after hemodialysis. To ensure the therapeutic effect of hemodialysis, and in order to sample and test blood, medical staff usually need to manually draw blood with special tools. Not only is it difficult to draw blood in a sealed blood collection container, but there is also the possibility of contamination of the blood

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