Dialysis device

A dialysis device and dialysis cup technology, applied in dialysis and other directions, can solve the problems that the dialysis device cannot realize automatic dialysate exchange, is difficult to sink into the bottom of the dialysate, and has a low degree of automation, and achieves strong practicability, improved dialysis efficiency, and improved The effect of device accuracy

Pending Publication Date: 2020-09-15
HENGYANG NORMAL UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] When the dialysis device is in use, the dialysis bag with the sample is generally sealed with a dialysis bag clip, and then placed in the dialysate. Since the sealing clip is mostly made of plastic, it is difficult to sink into the bottom of the dialysate, and the dialysis efficiency is low. And the existing dialysis device Cannot realize automatic dialysate change, need manual replacement regularly, low degree of automation

Method used

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Embodiment Construction

[0031] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings, but the embodiments described in the present invention are some of the embodiments of the present invention, not all of them .

[0032] It should be noted that like numerals and letters denote similar items in the following figures, therefore, once an item is defined in one figure, it does not require further definition and explanation in subsequent figures.

[0033] In describing the present invention, it should be noted that the terms "centre", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer" etc. indicate The orientation or positional relationship of the invention is based on the orientation or positional relationship shown in the drawings, or the orientation or positional relationship that is usually p...

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Abstract

The invention provides a dialysis device comprising a driving mechanism which comprises a vertically-arranged air cylinder, wherein the air cylinder can rotate along the central axis of the air cylinder, and a plurality of transverse rods are symmetrically arranged at the top of the air cylinder; a clamping mechanism which is arranged at the end of the cross rod and comprises a clamping air cylinder capable of rotating on the vertical plane, wherein a clamping head is connected on the top end of the clamping air cylinder; and a dialysis mechanism which is arranged below the clamping mechanismand comprises a plurality of magnetic stirrers arranged in the circumferential direction of the air cylinder, wherein the magnetic stirrers can move in the radial direction of the air cylinder, dialysis cups are arranged on the magnetic stirrers, and rotors are arranged in the dialysis cups. A dialysis bag is clamped through the clamping head, the dialysis bag is completely immersed into dialysatewhen the air cylinder contracts, dialysis efficiency is improved, the dialysis bag is immersed into different dialysis cups gradually through rotation and lifting of the air cylinder, and automatic multi-stage dialysis is achieved.

Description

technical field [0001] The invention relates to the field of chemical equipment, in particular to a dialysis device. Background technique [0002] Dialysis devices are often used in the chemical industry. The principle is to use the differences in the size, shape, and properties of solute molecules in the solution to show different permeability to the separation membrane, so as to achieve the purpose of separation. When the small dialysis device commonly used in the laboratory is used, the dialysis effect can be improved by stirring and regularly replacing fresh dialysate. [0003] When the dialysis device is in use, the dialysis bag with the sample is generally sealed with a dialysis bag clip, and then placed in the dialysate. Since the sealing clip is mostly made of plastic, it is difficult to sink into the bottom of the dialysate, and the dialysis efficiency is low. And the existing dialysis device The automatic dialysate change cannot be realized, and manual regular rep...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B01D61/28
CPCB01D61/28
Inventor 彭钢李薇孔德起刘剑谭雄文赖华
Owner HENGYANG NORMAL UNIV
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