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Self-exhaust component in drip chamber of infusion apparatus

An infusion set, self-exhausting technology, applied in the field of medical equipment, can solve problems such as large air bubbles, and achieve the effect of simple operation and reduced strength

Inactive Publication Date: 2016-11-23
湖北康友医用器材有限公司 +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In order to solve the above problems, the present invention provides a self-venting assembly used in the dripping funnel of the infusion set, which solves the problem of a large number of bubbles generated when the liquid medicine is mixed with the gas when the air bubbles are mixed into the human body.

Method used

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  • Self-exhaust component in drip chamber of infusion apparatus
  • Self-exhaust component in drip chamber of infusion apparatus

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Embodiment Construction

[0018] Such as figure 2 , an infusion device dripping hopper equipped with a self-exhaust assembly, comprising a liquid inlet dripping hopper 5, a liquid inlet joint 7, and a liquid inlet dripping head 6, in the liquid inlet dripping funnel 5, under the liquid inlet dripping head 6 There is a self-exhaust assembly that allows drips to pass through; the self-exhaust assembly includes a splitter cap 1, an exhaust guide notch 2, an exhaust guide body 3, a liquid outlet joint 4 and a fixed ring 8, and the described The splitter cap 1 is arranged on the exhaust guide body 3, and the diameter of the splitter cap 1 is larger than the diameter of the exhaust guide body 3; the exhaust guide notch 2 is provided through the exhaust guide body 3, and the The bottom end of the exhaust guide notch 2 communicates with the liquid outlet joint 4 in the exhaust guide body 3; the liquid outlet joint 4 is provided with a fixing ring 8 for fixing the self-exhaust assembly.

[0019] The self-exha...

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Abstract

The invention provides a self-exhaust component in a drip chamber of an infusion apparatus. The self-exhaust component comprises a division cap, an exhaust flow guide notch, an exhaust flow guide body, a liquid-out connector and a fixing ring. In the invention, the problems such as easy formation of bubbles and difficult exhaust in an infusion process of existing traditional infusion apparatus are solved; and the product is easy to operate, reduces the intensity of nursing work and is suitable for automatic production.

Description

technical field [0001] The invention relates to the field of medical equipment, in particular to a self-exhaust assembly used in a dripping bucket of an infusion set. Background technique [0002] The existing traditional infusion set is composed of a cork puncturer, a catheter, a drip funnel, a regulator, and a liquid medicine filter, etc., and there are great problems, which are specifically manifested in the difficulty of exhausting during the infusion process, the growth of a large number of air bubbles and the Difficult to exclude, etc.; and the traditional operation method of squeezing the dripping funnel is required to eliminate the large amount of air bubbles generated when the liquid medicine is mixed with the gas during the operation, resulting in low efficiency of infusion work, especially improper care , air into the human body, will form emboli, endanger the cardiovascular system and a series of problems. Contents of the invention [0003] In order to sol...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61M5/36A61M5/14
CPCA61M5/14A61M5/36
Inventor 张金铭
Owner 湖北康友医用器材有限公司
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