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Transfusion liquid heater

A technology of liquid heater and heating belt, which is applied in the direction of subcutaneous injection equipment, etc., can solve the problems of difficult absorption by patients and low temperature of infusion liquid, and achieve the effect of reducing discomfort and benefiting absorption

Inactive Publication Date: 2007-05-23
王富华
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The temperature of the infusion liquid is too low to be easily absorbed by the patient

Method used

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  • Transfusion liquid heater
  • Transfusion liquid heater

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Embodiment Construction

[0011] The specific implementation of the present invention will be described in detail below in conjunction with preferred embodiments.

[0012] See the accompanying drawings for details, an infusion liquid heater, comprising a hollow tubular insulation cover 1 that can accommodate infusion catheters, the wall of the insulation cover is provided along its length direction with an inner cavity 2 that can penetrate the liquid medium, and the inner cavity is provided with a heating The medium inlet and outlet conduits 3 and 4 communicate with the temperature-adjustable liquid medium heater 5. The medium heater is provided with a micropump 6. The heat-preserving cover is made of temperature-resistant soft or hard plastic, and the surface is along the length direction. Be provided with the opening and closing seam 7 that can make it open. The liquid medium can be water, and after being heated by a heater, the water is pumped into the medium inner chamber of the thermal insulation ...

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Abstract

The invention relates to a transfusion heater, wherein the invention comprises tubular thermal-insulated sheath which contains transfusion duct; the sheath extends into chamber through the liquid medium; the chamber has heating medium tube through to the temperature-adjustable liquid medium heater; the heater has micro pump; the sheath is made from temperature-resistant soft or rigid plastic, and its side has switch slim. The invention can adjust liquid heating temperature or heating voltage via the drug speed, drug temperature and condition temperature, to hold liquid at 20-35Deg. C, to improve drug adsorption.

Description

technical field [0001] The invention belongs to auxiliary articles for medical devices, in particular to an infusion liquid heater used for infusion of patients. Background technique [0002] The winter weather in frigid and temperate zones is very cold, and when painful patients receive infusion therapy, the temperature of the medicinal solution is lower and the patient feels uncomfortable when it enters the human body, especially some patients with weak constitutions have a greater impact. The temperature of the infusion liquid is too low to be easily absorbed by the patient. In order to reduce the suffering of patients and be more beneficial to treatment, the market urgently needs to develop a device that can heat infusion liquid. Contents of the invention [0003] The purpose of the present invention is to overcome the deficiencies of the above-mentioned technologies, and provide a kind of infusion liquid heater, which wraps a heatable insulation cover around the infu...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61M5/44
Inventor 王富华
Owner 王富华
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