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Soft infusion bag and pipe washing method

A technology for infusion soft bags and infusion tubes, applied in the field of medical devices, can solve problems such as cumbersome operations, insufficient safety, and bacterial contamination, and achieve the effects of convenient operation, increased safety, and guaranteed sterility

Active Publication Date: 2015-09-16
SICHUAN KELUN PHARMA CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0008] The invention provides a soft infusion bag and a corresponding flushing method, which solves the problems of multiple exposures and punctures with sharp instruments, the risk of bacterial contamination, and insufficient safety in the use of the existing soft infusion bag; solves the cumbersome operation of the existing flushing method , does not meet the core concept of modern intravenous therapy care - safety, including patient safety and occupational exposure safety of medical staff

Method used

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  • Soft infusion bag and pipe washing method
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  • Soft infusion bag and pipe washing method

Examples

Experimental program
Comparison scheme
Effect test

no. 1 example

[0037] Such as figure 1 As shown, the "infusion soft bag" of the present invention includes a bag body, which is separated into a liquid medicine bag 1 and a flushing liquid bag 2 by solid welding. The dispensing plug 4 is sealed, and the dosing tube 3 can be vertically arranged at the bottom of the bag; in addition, the dosing tube 3 can also be arranged obliquely downward on the side of the liquid medicine bag 1, that is, the outer end of the dosing tube 3 Tilt upwards to avoid the residue of medicinal liquid in the dosing tube 3 . The bottom of the drug solution bag 1 is provided with a drug solution outlet 5, and the bottom of the rinse solution bag 2 is provided with a rinse solution outlet 6. The drug solution outlet 5 and the rinse solution outlet 6 are respectively connected to the two ends of the tee through conduits, and the other end of the tee is passed through The conduit is connected to the infusion tube 7, and the end of the infusion tube 7 is sealed by a seali...

no. 2 example

[0044] Such as figure 2 As shown, the "infusion soft bag" of the present invention includes a bag body, which is separated into a liquid medicine bag 1 and a flushing liquid bag 2 by solid welding. The dispensing plug 4 is sealed, and the dosing tube 3 can be vertically arranged at the bottom of the bag; in addition, the dosing tube 3 can also be arranged obliquely downward on the side of the liquid medicine bag 1, that is, the outer end of the dosing tube 3 Tilt upwards to avoid the residue of medicinal liquid in the dosing tube 3 . The bottom of the drug solution bag 1 is provided with a drug solution outlet 5, and the bottom of the rinse solution bag 2 is provided with a rinse solution outlet 6. The drug solution outlet 5 and the rinse solution outlet 6 are respectively connected to the two ends of the tee through conduits, and the other end of the tee is passed through The conduit is connected to the infusion tube 7, and the end of the infusion tube 7 is sealed by a seal...

no. 3 example

[0053] Such as image 3 As shown, the "infusion soft bag" of the present invention includes a bag body, which is separated into a liquid medicine bag 1 and a flushing liquid bag 2 by solid welding. The dispensing plug 4 is sealed, and the dosing tube 3 can be vertically arranged at the bottom of the bag; in addition, the dosing tube 3 can also be arranged obliquely downward on the side of the liquid medicine bag 1, that is, the outer end of the dosing tube 3 Tilt upwards to avoid the residue of medicinal liquid in the dosing tube 3 . The bottom of the drug solution bag 1 is provided with a drug solution outlet 5, and the bottom of the rinse solution bag 2 is provided with a rinse solution outlet 6. The drug solution outlet 5 and the rinse solution outlet 6 are respectively connected to the two ends of the tee through conduits, and the other end of the tee is passed through The conduit is connected to the infusion tube 7, and the end of the infusion tube 7 is sealed by a seali...

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Abstract

The invention discloses a soft infusion bag and a pipe washing method and relates to the technical field of medical apparatus and instruments. The soft infusion bag solves the problems that an existing soft infusion bag needs to be exposed and punctured by an sharp instrument for several times, has bacterial pollution risk and does not conform to the safety concept of the modern intravenous therapy nursing, wherein the safety includes the patient safety and the occupational exposure safety of the medical staff. According to the technical scheme, the soft infusion bag comprises a bag body, the bag body is divided into a medicine liquid bag and a washing liquid bag, the medicine liquid bag is provided with a medicine adding pipe, a medicine liquid outlet in the bottom of the medicine liquid bag and a washing liquid outlet in the bottom of the washing liquid bag are connected with two ends of a tee through catheters, the other end of the tee is connected with an infusion pipe, and a switch is arranged between the washing liquid outlet and tee. According to the pipe washing method, the switch between the washing liquid outlet and tee is closed firstly, and the switch is opened to wash after the infusion bag finishes infusion. The pipe washing process does not need puncture through the sharp instrument, the sharp instrument exposure is reduced, and the safety is reinforced; the pipe washing dosage is adjustable, the medicine compatibility reaction between groups is avoided, and the precise medicine dosage can be guaranteed.

Description

technical field [0001] The invention relates to the technical field of medical devices, in particular to an infusion bag and a tube flushing method. Background technique [0002] The Health Industry Standard of the People's Republic of China (WS / T 433-2013) "Operational Specifications for Intravenous Therapy and Nursing Technology" officially implemented on May 1, 2014 requires: 6.5.1.3 It is advisable to flush the catheter with normal saline pulses before and after administration. 6.6.3 When there is incompatibility between two different drugs for infusion, after the infusion of the previous drug is finished, the infusion set should be flushed or replaced, and the catheter should be flushed, and then the next drug should be continued to infuse. [0003] The patent document whose authorized announcement number is CN 201551561 U discloses a kind of safe transfusion soft bag, which includes a liquid storage bag and a sub-bag. Flush the lines. In this solution, when flushing ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61J1/10A61J1/14A61M5/14
Inventor 刘帆陈弟洪刘岩廖燕
Owner SICHUAN KELUN PHARMA CO LTD
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