A pressurized ultrafiltration apparatus used in nephrology medical treatment

Abstract

The invention belongs to the technical field of medical equipment, and particularly relates to a pressurizing ultrafilter for nephrology department medical treatment. For solving the problems that fewfunctions are achieved, and use is not convenient, the scheme is put forward, the ultrafilter comprises a base plate, the four corners of the outer wall of the bottom of the base plate are each connected with a universal wheel through a bolt, the two sides of the outer wall of the bottom of the base plate are each connected with a supporting plate through a bolt, the supporting plates are symmetrically arranged, an installing groove is formed inside one supporting plate, a gear and a regulating rack are sequentially inserted into the inner wall of the installing groove, a handle is welded tothe outer wall of one side of the gear, and the handle is located outside the supporting plate. A wire wrapping hook can wind and arrange multiple scattered connecting tubes, the connecting tubes areprevented from hindering working of workers, the working efficiency of the ultrafilter of the nephrology department is effectively improved, medical workers can observe the working condition of an instrument inside the box through an observation window, a spring clip can clamp files such as medical records of a patient conveniently, and the medical workers can conveniently check the files.

Description

technical field [0001] The invention relates to the technical field of medical equipment, in particular to a pressurized ultrafiltration instrument used in nephrology. Background technique [0002] Nephrology includes many kinds of diseases, and the most commonly used treatment method is hemodialysis ultrafiltration, which is to drain the blood from the body to the outside of the body, and through a dialyzer composed of countless hollow fibers, the blood and the concentration of the body are similar Electrolyte solution (dialysate) is inside and outside the hollow fibers, through diffusion / convection for material exchange, removes metabolic waste in the body, maintains electrolyte and acid-base balance, removes excess water in the body, and returns the purified blood to the However, the current ultrafiltration machines are bulky, complicated to operate, and inconvenient to use. If things go on like this, it will greatly increase the work difficulty of medical staff. [0003...

AI Technical Summary

Problems solved by technology

[0002] Nephrology includes many kinds of diseases, and the most commonly used treatment method is hemodialysis ultrafiltration, which is to drain the blood from the body to the outside of the body, and through a dialyzer composed of countless hollow fibers, the blood and the concentration of the body are similar Electrolyte solution (dialysate) is inside and outside the hollow fibers, through diffusion / convection for material exchange, removes metabolic waste in the body, maintains electrolyte and acid-base balance, removes excess water in the body, and returns the purified blood to the However, the current ultrafiltration machines are bulky, complicated to operate, and inconvenient to use. If things go on like this, it will greatly increase the work difficulty of medical staff

[0003] After searching, the Chinese patent authorization number is CN201620416792.5, which discloses a pressurized ultrafiltration device, including a brake fixed pedal. The brake fixed pedal device in the above patent has the following disadvantages: the structure is complicated, the overall volume of the device is too large, Less practical functions, not conducive to movement, inconvenient to use

Images