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Filter device of medical instrument

A technology for filtering devices and medical devices, which can be applied to other medical devices, filtering accessories, drug devices, etc., and can solve the problems that plague medical staff and infusion set manufacturers.

Inactive Publication Date: 2019-04-05
徐州朗益医疗器械有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Intravenous infusion has always been the most effective way to rescue critically ill patients and treat various diseases. It directly injects drugs into the blood, so it can exert the drug's effect as quickly as possible. However, particles exceeding the standard are produced during the infusion process. It has always been a difficult problem for medical staff and infusion set manufacturers

Method used

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  • Filter device of medical instrument

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Embodiment Construction

[0010] The present invention will be further described below in conjunction with the accompanying drawings.

[0011] Such as figure 1 As shown, the medical device filtering device includes a frame body 1, a ventilation mesh 2, a scraper 3 and a filter screen 4, the frame body 1 is a hollow columnar structure, the filter screen 4 is placed at the bottom of the frame body 1, and the frame body 1 There is a through hole on the side wall of the body 1, and the through hole is covered with a ventilation mesh 2. A rotating shaft is arranged in the center of the frame body 1. One end of a plurality of scrapers 3 is connected to the rotating shaft, and the other end is in contact with the inner wall of the frame body 1.

[0012] The said scrapers 3 are equiangularly distributed.

[0013] The bottom of half of the scrapers 3 and the side where the filter screen 4 contacts are provided with a scraper, and the other half of the scrapers 3 are provided with a hairbrush.

[0014] When in...

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Abstract

The invention relates to a filter device of a medical instrument. The filter device comprises a frame body, a ventilating mesh, scraper plates and a filter net, wherein the frame body is of a hollow cylindrical structure; the filter net is arranged on the bottom end of the frame body; a through hole is formed in the side wall of the frame body; the through hole is covered by the ventilating mesh;a rotating shaft is arranged at the center of the frame body; one ends of a plurality of scraper plates are connected with the rotating shaft, and the other ends are in contact with the inner wall ofthe frame body. The filter device disclosed by the invention is more convenient.

Description

technical field [0001] The invention relates to a filtering device, in particular to a medical device filtering device. Background technique [0002] Intravenous infusion has always been the most effective way to rescue critically ill patients and treat various diseases. It directly injects drugs into the blood, so it can exert the drug's effect as quickly as possible. However, particles exceeding the standard are produced during the infusion process. It has always been a difficult problem for medical staff and infusion set producers. Contents of the invention [0003] In view of the above-mentioned problems in the prior art, the present invention provides a filter device for medical equipment, which is more convenient. [0004] In order to achieve the above object, the present invention is achieved through the following technical solutions: a filter device for medical equipment, including a frame, a ventilation mesh, a scraper and a filter, the frame is a hollow columnar...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61M5/165
CPCA61M5/165A61M2005/1652A61M2005/1657A61M2209/10
Inventor 张百强
Owner 徐州朗益医疗器械有限公司