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Heated Patient Tube Assembly

A tube assembly and heating element technology, applied in ohmic resistance heating, heating appliances for therapeutic treatment, connecting tubes, etc., can solve problems such as low temperature, increased complexity of patient care, overheating, etc.

Active Publication Date: 2022-06-03
NEONATAL PROD GRP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This significantly increases the complexity of patient care and increases the risk of using incompatible fluids to warm components of the assembly, which may result in fluids that are too cold or too hot when delivered to the patient

Method used

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  • Heated Patient Tube Assembly
  • Heated Patient Tube Assembly
  • Heated Patient Tube Assembly

Examples

Experimental program
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Embodiment Construction

[0032] The following detailed description of the invention refers to the accompanying drawings, which illustrate specific implementations in which the invention may be practiced

[0033] In this specification, references to "one embodiment," "an embodiment," or "embodiments" mean the reference to

[0034] Turning now to Figures 1-8, a heated patient tube assembly 10 constructed in accordance with embodiments of the present invention is shown. patient tube

[0037] The heating element 28 may be in a loop (FIGS. 1 and 2), helical pattern (the heating element of FIG. 3) around the internal fluid channel

[0038] In another embodiment, more than one heating element may be embedded in a single tube. For example, the first heating element

[0039] The connector 30 extends at least partially from the outer wall 20 of the tube 12 so that it can be connected to the control assembly 100 (see below).

[0042] Changes may be made to the temperature sensors described and illustrated herein wi...

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PUM

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Abstract

A heated patient tube assembly for carrying a fluid and warming the fluid to a desired temperature, the heated patient tube assembly comprising an elongated hollow tube and at least partially embedded within the tube for heating the tube and the A heating element for the fluid carried in the tube. The heated patient tube assembly can be selectively used in any combination of three different modes: a first mode, in which the heating element is connected to the control assembly; a second mode, in which the heating assembly is wirelessly powered; and a third mode, in which the The tube is inserted into and heated by an external heating device.

Description

Heated Patient Tube Assembly Background technique [0001] Intravenous (IV) tubes, enteral feeding tubes, infusion tubes, and other infusion tubes are commonly used to provide who deliver IV fluids, milk, feeding formula, blood, and other fluids. Since these liquids are usually collected and refrigerated in advance, They must therefore be warmed before administration to the patient. [0002] For this purpose, fluid warming assemblies have been developed. A conventional type of fluid warming assembly consists of a heated A housing through which the fluid tubes pass so that the fluid in the tubes is heated as the fluid passes through the heated housing. However, Conventional heating enclosures are configured for use with fluid tubes of a specific diameter, thus making them unusable for different sized Tube. Fluid tubes of different sizes and uses are often used for short periods of time, each requiring a different model or type of heating external shell. This signif...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A61M39/00H05B3/60B82Y99/00A61M5/44
CPCA61M5/44A61M5/142A61M39/10A61M2205/0244A61M2205/18A61M2205/0233A61M2205/3592A61M2205/3368A61M2205/3653A61M2205/6081A61M2039/1022A61F7/007A61F2007/126A61F2007/0095A61F2007/0093A61F2007/0071A61F2007/009
Inventor S·诺曼M·彼得拉姆A·哈什
Owner NEONATAL PROD GRP