Unlock instant, AI-driven research and patent intelligence for your innovation.

A reference fluid bag assembly

A technology that refers to fluid bags and components, and is used in reference solutions, material inspection products, instruments, etc.

Active Publication Date: 2014-07-16
RADIOMETER AS
View PDF6 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, this method requires a very complex device to ensure that the access probe penetrates the wall in the correct position and some method is required to ensure that the pierced access probe does not loosen the sealing element from the wall and damage the sealing effect

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • A reference fluid bag assembly
  • A reference fluid bag assembly
  • A reference fluid bag assembly

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0042] figure 1 A simplified schematic diagram showing a bag assembly with an access system according to the invention. The bag assembly 1 with access system comprises a sealed bag 4 formed as an envelope and containing an oxygen reference fluid and a support element (not visible). The airtight bag 4 is manufactured from a heat-sealable foil comprising an inner layer of polypropylene (PP70) with a thickness of about 70 μm, an aluminum diffusion laminate with a thickness of about Outer layer of polyester synthetic fiber (PETP) to protect other layers and to provide a better base for marking, increasing the rigidity of the layer stack, etc. The bag has heat-sealed joints 5 , 6 at the ends and along the sides 7 of the bag 4 . The bag assembly 1 is also provided with a sealing element 8 capable of sealing the opening in the bag pierced by the access probe 9, as shown in the upper part of the figure. The access probe 9 may be connected to a lid or other element of the container ...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

PropertyMeasurementUnit
thicknessaaaaaaaaaa
thicknessaaaaaaaaaa
thicknessaaaaaaaaaa
Login to View More

Abstract

The present invention relates to a reference fluid bag assembly comprising a sealed oxygen reference fluid containing bag (1), wherein said sealed oxygen reference fluid containing bag is adapted to be used for an access probe for withdrawing said oxygen reference fluid (9) puncture; and an access system comprising an access system provided on the outside of the bag (1) and preventing the bag (1) and the bag when the access probe (9) has punctured the bag Any leaking sealing elements between the access probes (9) and a longitudinal support element (10) provided inside the bag, which extends substantially parallel to the edges of the bag and when the bag is pierced by the access probe. The bag is adapted to support the bag when the needle is pierced.

Description

technical field [0001] The present invention relates to a reference fluid bag assembly comprising a sealed oxygen reference fluid containing bag and an access system, wherein the containing bag is adapted to be pierced by an access probe for withdrawing the oxygen reference fluid. Background technique [0002] Bags for reference fluids are widely used in conjunction with analytical instruments. These bags are frequently conveyed in containers such as boxes, where several bags are conveyed in one box. A single cassette may contain several different reference fluids, depending on the analytical instrument to which the cassette is suitable for delivering the reference fluid. [0003] An analytical instrument may be an instrument for measuring bodily fluids such as blood. Common parameters measured on blood samples are, for example, pCO 2 , pO 2 , pH, Na + 、K + , Ca 2+ , Cl - , glucose, lactate, creatinine, bilirubin and hemoglobin values ​​such as FO 2 Hb, FCOHb, FMetH...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Patents(China)
IPC IPC(8): G01N33/49B01L3/00G01N33/96B65D75/70
CPCB01L2200/0689G01N33/96G01N2496/70B01L3/50B01L3/50825B65D51/002B65D75/58B01L2300/044B01L2300/041B01L2300/04B01L3/505B01L2200/025B01L2200/026B01L2300/0848
Inventor 伊布·马彻亨里克·西格阿伦·阿波克
Owner RADIOMETER AS