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Hemodialysis concentrate bucket and hemodialysis concentrate delivery method

A technology of hemodialysis and concentrated solution, which is applied in dialysis systems and other directions, can solve the problems of concentrated solution pollution, achieve the effect of improving safety and avoiding cross-infection

Active Publication Date: 2016-07-13
JIMIN HEALTH MANAGEMENT CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The invention provides a hemodialysis concentrate bucket that can effectively prevent foreign matter in the air from entering the concentrate, and solves the problem that the existing hemodialysis concentrate bucket is likely to cause concentrate pollution when used

Method used

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  • Hemodialysis concentrate bucket and hemodialysis concentrate delivery method
  • Hemodialysis concentrate bucket and hemodialysis concentrate delivery method
  • Hemodialysis concentrate bucket and hemodialysis concentrate delivery method

Examples

Experimental program
Comparison scheme
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Embodiment 1

[0032] Embodiment one, see figure 1 , a flexible packaging concentrated solution injection device, a hemodialysis concentrated solution barrel, including a barrel body 1. Barrel 1 is a sealed structure. The top wall of the barrel body 1 is provided with a barrel mouth 11 . The barrel mouth 11 is provided with an inner cover 12 . The barrel mouth 11 is also screw-tightly connected with the barrel cover 2 . The barrel cover 2 is provided with an inlet hole 21 and an outlet hole 22 . The inlet 21 is provided with a filter 211 and covered with an inlet cover 212 . The filter 211 is an air filter membrane. The outlet hole 22 is provided with an annular sealing plug 6 and covered with an outlet cover 221 . The sealing plug 6 is sealed together with the outlet hole 22 .

[0033] During use, first open the bucket cover 2 and take out the inner cover 12 . Reattach the lid 2 to the spout 11. Take off the inlet cover 212 and the outlet cover 221 . Transfer the concentrate to li...

Embodiment 2

[0034] Embodiment two, the difference with embodiment one is:

[0035] see image 3 , the barrel body 1 is provided with a liquid storage bag 4 and a thermostat (not shown in the figure). The liquid storage bag 4 is provided with a connection port 41 . The connection port 41 is sealed and connected with the sealing plug 6 in an integral structure. The liquid storage bag 4 is suspended in the barrel body 1 through a sealing plug 6 . There is a gap between the liquid storage bag 4 and the inner surface of the barrel body side wall 13 , where the upper end communicates with the inlet hole 21 and the lower end extends to the inner surface of the bottom wall of the barrel body 1 . A sealing lip 61 is attached to the sealing plug 6 . The sealing lip 61 is a tubular structure. The sealing plug 62 and the sealing lip 61 are of an integral structure and are in a sealed connection. The sealing lip 61 of tubular structure is a reversible structure. The inner surface 611 of the sea...

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Abstract

The invention relates to the technical field of hemodialysis equipment, in particular to a hemodialysis concentrate bucket, comprising a bucket body having an opening and a bucket cover covering the bucket body. The bucket cover is provided with an incoming hole and an outgoing hole; the incoming hole is provided with a filter and covered with an incoming hole cover; the outgoing hole is provided with a circular seal plug and covered with an outgoing hole cover. The hemodialysis concentrate bucket is effective in preventing foreign matters in air from entering concentrate, and the problem that the use of an existing hemodialysis concentrate bucket easily causes concentrate contamination is solved.

Description

technical field [0001] The invention relates to the technical field of hemodialysis equipment, in particular to a bucket of hemodialysis concentrate and a method for delivering the hemodialysis concentrate. Background technique [0002] Hemodialysis is one of the renal replacement therapies for patients with acute and chronic renal failure. It drains the blood from the body to the outside of the body through a dialyzer composed of countless hollow fibers, and the blood and the electrolyte solution (dialysate) with a similar concentration to the body are exchanged through diffusion / convection inside and outside the hollow fibers , remove metabolic waste from the body, maintain electrolyte and acid-base balance; remove excess water from the body at the same time, and return the purified blood to the entire process called hemodialysis. During hemodialysis, the concentrate needs to be delivered to the hemodialysis machine. The concentrate is stored in hemodialysis concentrate ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A61M1/14
CPCA61M1/14
Inventor 李慧慧
Owner JIMIN HEALTH MANAGEMENT CO LTD
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