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Medical liquid container filling system and method

A liquid container and filling system technology, which is applied in the direction of liquid materials, packaging, packaging protection, etc., can solve the problems that the solution is easy to breed microorganisms and reduce production efficiency, so as to eliminate microbial risks, improve production efficiency, and eliminate cleaning time Effect

Active Publication Date: 2020-08-07
BAXTER INT INC +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0011] In the current filling of peritoneal dialysis ("PD") solution bags, because the PD solution includes glucose, the overflowed solution due to the wrong filling process is prone to the growth of microorganisms, resulting in microbial risks
Spilled fluids must be cleaned up carefully, which reduces productivity

Method used

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  • Medical liquid container filling system and method
  • Medical liquid container filling system and method
  • Medical liquid container filling system and method

Examples

Experimental program
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Embodiment Construction

[0031] Referring now to the accompanying drawings in particular figure 1 , the present application provides an embodiment of a medical liquid container filling system 10 . In one embodiment, the medical fluid container includes a medical fluid solution bag (eg, PD solution bag 26 ) and a medical fluid drainage bag (not shown), which are connected by tubing (not shown). In one embodiment, the drainage bag is made of polyvinyl chloride ("PVC"), while the solution bag may be made of PVC or a material other than PVC ("non-PVC"). Either way, an overpouch (not shown) is provided to keep the medical fluid or PD fluid together, including a PVC or non-PVC solution bag 26, a PVC drain bag and tubing connecting the two bags. The solution bag 26 includes a filling spout tube 22 that is clamped and lifted by a movable clamp 28 to fit well around the filling nozzle 20 to fill the solution bag 26 with a medical fluid (eg, PD solution).

[0032] It should be understood that the present app...

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PUM

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Abstract

The invention discloses a medical liquid container filling system. The system a filling nozzle, a medical liquid line, a valve, a filling port tube clamp, a sensor and a control unit, wherein the medical liquid line leads to the filling nozzle, and the valve is arranged along the medical liquid line; the filling port tube clamp is used for grasping a filling port tube of a medical liquid container, wherein 1) the clamp is movable to move the filling port tube onto the filling nozzle to form an overlapping portion, or 2) the filling nozzle is movable to move the filling nozzle into the fillingport tube to form an overlapping portion; the sensor is positioned and arranged to detect the overlapping portion between the filling port tube and the filling nozzle; and the control unit is configured to receive an output of the sensor and to determine from the output whether the overlapping portion exists or not between the filling port tube and the filling nozzle, and the control unit is further configured to reject opening the valve if the overlapping portion does not exist.

Description

technical field [0001] The present application relates generally to the field of medical liquid containers, and more particularly, to systems and methods for filling medical liquid containers. Background technique [0002] Due to disease or other causes, a person's kidney system may fail. In renal failure of all causes, several physiological disturbances are present. In renal failure, balancing the daily metabolic load of water, minerals and excreta becomes impossible. During renal failure, toxic end products of nitrogen metabolism (urea, creatinine, uric acid, etc.) may accumulate in the blood and tissues. [0003] Dialysis has been used to treat kidney failure and decreased kidney function. Dialysis removes waste, toxins, and excess water from the body that would otherwise be removed by functioning kidneys. Dialysis treatment to replace kidney function is vital for many people because such treatment is life-saving. People with kidney failure cannot continue to live wi...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B65B57/14B65B43/54B65B3/04
CPCB65B57/14B65B43/54B65B3/04
Inventor 郑君阔周颖君
Owner BAXTER INT INC
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