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Infusion catheter and manufacturing method thereof

A manufacturing method and a catheter technology, which are applied in the field of infusion sets, can solve the problems of low infusion temperature and the like, and achieve the effects of stable heating, simple structure and convenient heating.

Pending Publication Date: 2021-07-20
北京凯利尔医疗科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] For this reason, the present invention provides a kind of infusion catheter, to solve the problem that the infusion temperature is too low in the prior art

Method used

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  • Infusion catheter and manufacturing method thereof

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Embodiment Construction

[0020] The implementation mode of the present invention is illustrated by specific specific examples below, and those who are familiar with this technology can easily understand other advantages and effects of the present invention from the contents disclosed in this description. Obviously, the described embodiments are a part of the present invention. , but not all examples. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0021] Terms such as "upper", "lower", "left", "right", and "middle" quoted in this specification are only for the convenience of description, and are not used to limit the scope of the present invention. The change or adjustment of the relative relationship shall also be regarded as the implementable scope of the present invention without substantive change of the technical content.

[0022] Su...

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Abstract

The invention discloses an infusion catheter and a manufacturing method thereof, and relates to the technical field of infusion apparatuses. The infusion catheter comprises a catheter body and a heating thermal insulation layer, an infusion cavity is arranged in the catheter body, one end of the infusion cavity is communicated with an infusion container, the other end of the infusion cavity is communicated with an infusion needle, the heating thermal insulation layer covers the periphery of the catheter body, and the heating thermal insulation layer is close to one end, communicated with the infusion needle, of the infusion cavity. The heating thermal insulation layer covers the periphery of the catheter body and heats liquid medicine in the infusion cavity, in the infusion process of a patient, the temperature of the liquid medicine is basically consistent with the body temperature of the patient, and the discomfort of the patient is reduced to the maximum extent. The infusion heater has the advantages of being simple in structure, convenient to heat and stable in heating.

Description

technical field [0001] The invention relates to the technical field of infusion sets, in particular to an infusion catheter and a manufacturing method of the infusion catheter. Background technique [0002] At present, when hospitals perform infusion or blood transfusion on patients, they usually directly transport medicine or blood into the human body through the infusion tube without necessary heating treatment. Contraction produces shivering and infusion reactions. Therefore, in a low temperature state, it is necessary to heat the infusion liquid to ensure that the temperature of the infusion liquid will not be too low. Contents of the invention [0003] Therefore, the present invention provides an infusion catheter to solve the problem of too low temperature of the infusion in the prior art. [0004] In order to achieve the above object, the present invention provides the following technical solutions: [0005] An infusion catheter, comprising a catheter body and a ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61M5/44
CPCA61M5/44
Inventor 由渠力
Owner 北京凯利尔医疗科技有限公司