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Hemoperfusion device capable of automatically stirring

A blood perfusion device and automatic technology, applied in the field of medical appliances, can solve the problems of accumulation and deposition of purified substances, and achieve the effects of increasing the magnetic conduction area, the magnetic induction sensitivity, and the contact area.

Pending Publication Date: 2022-08-02
江苏恰瑞生物科技有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The invention discloses an automatically agitated hemoperfusion device, aiming to solve the technical problem that purification substances often gather and deposit in hemoperfusion and cannot be effectively solved

Method used

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  • Hemoperfusion device capable of automatically stirring
  • Hemoperfusion device capable of automatically stirring
  • Hemoperfusion device capable of automatically stirring

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Embodiment Construction

[0022] The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, but not all of the embodiments.

[0023] The automatically agitated blood perfusion device disclosed in the present invention is mainly applied to the scene of blood perfusion.

[0024] refer to Figure 1-Figure 4 , a blood perfusion device that can be automatically stirred, comprising an intermediate casing 2, the top outer wall of the intermediate casing 2 is provided with a connecting plate 19, and the outer wall of the connecting plate 19 is screwed with an upper cover 1, and the top inner wall of the upper cover 1 is provided The liquid inlet pipe 14 is provided, and the top outer wall of the upper cover 1 is provided with a connecting outer pipe 15, and the bottom out...

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Abstract

The hemoperfusion device comprises a middle shell, a connecting plate is arranged on the outer wall of the top end of the middle shell, an upper cover is connected to the outer wall of the connecting plate through threads, a liquid inlet pipe is arranged on the inner wall of the top end of the upper cover, and a connecting outer pipe is arranged on the outer wall of the top end of the upper cover; a second connecting plate is arranged on the outer wall of the bottom end of the middle shell, a lower cover is connected to the outer wall of the second connecting plate through threads, a liquid outlet pipe is arranged on the inner wall of the bottom end of the lower cover, a second connecting outer pipe is arranged on the outer wall of the bottom end of the lower cover, and a stirring magnet is movably connected to the inner wall of the bottom end of the lower cover; the outer wall of the bottom end of the lower cover is movably connected with a base, a through hole is formed in the inner wall of one side of the base, and the liquid outlet pipe and the second connecting outer pipe penetrate through the through hole, the hemoperfusion device capable of conducting automatic stirring has the advantages that blood can be stirred, purification substances in the blood can move evenly and stably, and therefore the effect that sedimentary bodies are prevented from being gathered is achieved.

Description

technical field [0001] The invention relates to the technical field of medical appliances, in particular to a blood perfusion device that can be automatically stirred. Background technique [0002] Blood purification is to use a perfusion machine to lead the blood out of the human body, through the perfusion device, which is filled with substances that purify the blood, such as adsorbent resin, etc., and then return the blood to the patient's body. During the purification process, since the blood contacts with the purification substance, adsorption or purification begins. Ideally, the purification substance (resin) is evenly distributed in the blood flowing at a uniform speed, without aggregation or deposition, and the purification substance moves evenly with the blood flow, thereby Full release of purifying power. However, purifying substances in hemoperfusion are often aggregated and deposited due to blood compatibility, non-specific adsorption and air cavity, etc. The cu...

Claims

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Application Information

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IPC IPC(8): A61M1/36B01D29/01B01D29/58B01F33/45
CPCA61M1/3621A61M1/3635B01D29/01B01D29/58
Inventor 张俊峰张令慧王蕾
Owner 江苏恰瑞生物科技有限公司
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