CN206027207U - Coronary heart disease treatment filter - Google Patents
Coronary heart disease treatment filter Download PDFInfo
- Publication number
- CN206027207U CN206027207U CN201620625224.6U CN201620625224U CN206027207U CN 206027207 U CN206027207 U CN 206027207U CN 201620625224 U CN201620625224 U CN 201620625224U CN 206027207 U CN206027207 U CN 206027207U
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- China
- Prior art keywords
- carbon film
- layer
- heart disease
- coronary heart
- blood
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Abstract
The utility model relates to a coronary heart disease treatment filter, it includes the casing the casing top is equipped with blood inlet and gas vent respectively the casing bottom is equipped with blood and exports be equipped with the filter layer in the casing, is the filter layer 0.35 from the last three -layer aperture that down includes 0.55 mu m's carbon film and the poly(ether sulfone) filtration membrane that the one deck aperture is 0.2 mu m, the thickness of three -layer carbon film is the same, and the thickness of every layer of carbon film is 5mm, and is individual layer carbon film and poly(ether sulfone) filtration membrane's thickness than being (7 10 ): 1. The utility model discloses a blood extracorporal circulatory system effectively reduces the blood consistency.
Description
Technical field
This utility model is related to a kind of medical apparatus and instruments, and in particular to a kind of coronary heart disease defecator.
Background technology
Coronary heart disease is clinically common frequently-occurring disease, and modern medicine thinks that coronary heart disease is due to coronary atherosclerosiies
Or thrombosis are attached on coronary blood tube wall and cause coronary stricture, are reduced by blood flow coronarius, when
Cardiac load increases suddenly, needs blood volume to increase, and has exceeded the compensatory capacity of coronary artery blood supply, or has needed blood volume not increase, but is preced with
Shape spasm, reduce blood flow, or above-mentioned factor be present simultaneously, can all cause palpitate quickly, ischemia, anoxia and occur
Angina pectoriss.Both at home and abroad the method for the treatment of coronary heart disease is various, the formation and thrombosis including coronary artery dilator and anti-tampon it is poly-
Collection, but the curative effect of these methods is unstable, the easy recurrent exerbation of the state of an illness.
The content of the invention
Goal of the invention：The purpose of this utility model is to overcome deficiency of the prior art, there is provided a kind of patient passes through
Blood extracorporeal circulation, effectively reduces the coronary heart disease treatment filter of blood viscosity.
Technical scheme：In order to solve above-mentioned technical problem, coronary heart disease treatment filter described in the utility model, it includes
Housing, is respectively equipped with blood entry port and air vent in the case top, is provided with blood outlet in the housing bottom, described
Filter layer is provided with housing, and the filter layer is from top to bottom including the carbon film and one layer of aperture that three layers of aperture are 0.35-0.55 μm
For 0.2 μm of polyethersulfone filter film, the thickness of three layers of carbon film is identical, and the thickness of every layer of carbon film is 5mm, monolayer carbon film and polyether sulfone
The thickness ratio of filter membrane is（7-10）：1.
The thickness of the polyethersulfone filter film is 0.5 mm.
A diameter of 100 mm of the housing.
The housing is divided into lid and lower cover, and they are integral type structure.
Beneficial effect：Compared with prior art, its remarkable advantage is this utility model：The letter of this utility model overall structure
It is single, it is using integral structure, easy to process, it is high in machining efficiency, adopt thickness ratio for（7-10）：1 aperture is 0.35-0.55 μm
Carbon film and polyethersulfone filter film that aperture is 0.2 μm, and carbon film arranges three layers, patient by blood extracorporeal circulation, effectively
Blood viscosity and the other harmful substances matter in blood is reduced, so as to effectively treatment coronary heart disease, meets actual operation requirements.
Description of the drawings
Fig. 1 is structural representation of the present utility model.
Specific embodiment
With reference to the accompanying drawings and examples this utility model is further described.
As shown in figure 1, coronary heart disease treatment filter described in the utility model, it includes housing 1, pushes up in the housing 1
Portion is respectively equipped with blood entry port 2 and air vent 3, is provided with blood outlet 4 in 1 bottom of the housing, is provided with the housing 1
Filtering layer, the filter layer from top to bottom including three layers of aperture for 0.35-0.55 μm carbon film 5 and one layer of aperture be 0.2 μm poly-
Ether sulfone filter membrane 6, the thickness of three layers of carbon film 5 are identical, and the thickness of every layer of carbon film 5 is 5mm, monolayer carbon film 5 and polyethersulfone filter film 6
Thickness ratio be（7-10）：1；The thickness of the polyethersulfone filter film 6 is 0.5 mm；A diameter of 100 mm of the housing 1；Institute
It is upper lid 7 and lower cover 8 to state 1 point of housing, and they are integral type structure.This utility model overall structure is simple, is tied using integral type
Structure, it is easy to process, it is high in machining efficiency, adopt thickness ratio for（7-10）：1 aperture for 0.35-0.55 μm carbon film and aperture be
0.2 μm of polyethersulfone filter film, and carbon film arranges three layers, and patient effectively reduces blood viscosity by blood extracorporeal circulation
Other harmful substances matter with blood, so as to effectively treatment coronary heart disease, meets actual operation requirements.
This utility model provides a kind of thinking and method, and the method and approach for implementing the technical scheme is a lot, with
Only it is preferred implementation of the present utility model described in upper, it is noted that for those skilled in the art,
On the premise of without departing from this utility model principle, some improvements and modifications can also be made, these improvements and modifications should also be regarded
For protection domain of the present utility model, in the present embodiment, clearly each ingredient not can use prior art to be realized.
Claims (4)
1. coronary heart disease treatment filter, it is characterised in that：It includes housing（1）, in the housing（1）Top is respectively equipped with blood
Entrance（2）And air vent（3）, in the housing（1）Bottom is provided with blood outlet（4）, in the housing（1）Filtration is provided with inside
Layer, the filter layer is from top to bottom including the carbon film that three layers of aperture are 0.35-0.55 μm（5）It is 0.2 μm poly- with one layer of aperture
Ether sulfone filter membrane（6）, three layers of carbon film（5）Thickness it is identical, every layer of carbon film（5）Thickness be 5mm, monolayer carbon film（5）And polyethers
Sulfone filter membrane（6）Thickness ratio be（7-10）：1.
2. coronary heart disease treatment filter according to claim 1, it is characterised in that：The polyethersulfone filter film（6）Thickness
For 0.5 mm.
3. coronary heart disease treatment filter according to claim 1, it is characterised in that：The housing（1）A diameter of 100 mm.
4. coronary heart disease treatment filter according to claim 1, it is characterised in that：The housing（1）It is divided into lid（7）With under
Lid（8）, they are integral type structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620625224.6U CN206027207U (en) | 2016-06-23 | 2016-06-23 | Coronary heart disease treatment filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620625224.6U CN206027207U (en) | 2016-06-23 | 2016-06-23 | Coronary heart disease treatment filter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206027207U true CN206027207U (en) | 2017-03-22 |
Family
ID=58312984
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620625224.6U Expired - Fee Related CN206027207U (en) | 2016-06-23 | 2016-06-23 | Coronary heart disease treatment filter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206027207U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107537205A (en) * | 2016-06-23 | 2018-01-05 | 江苏博发生物科技有限公司 | Coronary heart disease treatment filter |
-
2016
- 2016-06-23 CN CN201620625224.6U patent/CN206027207U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107537205A (en) * | 2016-06-23 | 2018-01-05 | 江苏博发生物科技有限公司 | Coronary heart disease treatment filter |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CB03 | Change of inventor or designer information |
Inventor after: Jiang Nongfa Inventor after: Wang Long Inventor after: Shao Jianwei Inventor before: Huang Heping |
|
| CB03 | Change of inventor or designer information | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20171211 Address after: 214200 Huaxing Road, Yicheng street, Yixing City, Wuxi, Jiangsu Province, No. 108 Patentee after: Hang Yuxian Address before: 214200 Huaxing Road, Yicheng street, Yixing City, Wuxi, Jiangsu Province, No. 108 Patentee before: JIANGSU BOFA BIOTECHNOLOGY CO., LTD. |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20180816 Address after: 214213 101, room 2, Yixing Photoelectric Industrial Park, 10 Xing Li Road, Yixing economic and Technological Development Zone, Jiangsu, China Patentee after: Yixing Bernard Investment Co., Ltd. Address before: 214200 No. 108 Huaxing Road, Yicheng street, Yixing, Wuxi, Jiangsu Patentee before: Hang Yuxian |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170322 Termination date: 20210623 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |