CN102258814A - Blood purifier end cover with spiral entrance - Google Patents
Blood purifier end cover with spiral entrance Download PDFInfo
- Publication number
- CN102258814A CN102258814A CN2011101064539A CN201110106453A CN102258814A CN 102258814 A CN102258814 A CN 102258814A CN 2011101064539 A CN2011101064539 A CN 2011101064539A CN 201110106453 A CN201110106453 A CN 201110106453A CN 102258814 A CN102258814 A CN 102258814A
- Authority
- CN
- China
- Prior art keywords
- blood
- entrance
- purifier
- end cover
- blood purifier
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Images
Landscapes
- External Artificial Organs (AREA)
Abstract
The invention discloses a blood purifier end cover with a spiral entrance. The blood purifier end cover comprises a cover body, wherein the top end of the cover body has an entrance for communicating an external pipe, and the entrance is in a spiral shape. When the spiral entrance end cover is used, blood flows into a blood purifier at an inclined angle from the entrance forms spiral flow in the purifier and is dispersed into all parts of the purifier, so the flowability of blood close to the wall of the blood purifier is increased; and as the dialysis membrane or absorbent in all areas can purify blood, the purifying performance of the whole blood purifier is improved.
Description
Technical field
The present invention relates to blood purification apparatus technical field, relate in particular to connect the end cap of blood purification and liquid-transport pipe-line.
Background technology
Blood purification includes blood perfusion device, hemodialyzer and blood purification adsorption column etc., and these blood purifications are that the end cap by two ends is connected with the peripheral hardware pipeline, and the top of end cap is provided with inlet and connects with the peripheral hardware pipeline.The inlet of existing blood purification end cap mostly is perpendicular to the straight tube-like of end cap, when blood flow is crossed blood purification, is forming liquid stream over against between the gateway easily.And relatively poor near the blood fluidity of blood purification wall, the utilization rate that this has reduced this subregion dialysis or absorption undoubtedly makes the purifying property of whole blood purification reduce, thereby influences therapeutic effect.
Summary of the invention
The technical problem to be solved in the present invention provides a kind of blood fluidity that can increase near the blood purification wall, makes full use of this subregion and blood is dialysed or adsorbs, and improves the end cap of blood purification of the purifying property of whole blood purification.
The technical scheme that adopts for solving the problems of the technologies described above: a kind of blood purification end cap with helical form inlet, comprise a lid, the top of this lid is provided with the inlet that is communicated with the peripheral hardware pipeline, it is characterized in that: described inlet is a helical form inlet.
After adopting the present invention, owing to adopt helical form inlet end cap, blood can flow in the blood purification from inlet with the angle of an inclination so, form the helical form liquid stream after flowing into depurator, blood is dispersed to each zone of depurator, increase blood fluidity, blood is purified, significantly improved the purifying property of whole blood purification by being distributed in each regional dialyzer or adsorbent near the blood purification wall.
Description of drawings
Fig. 1 has the top structure sketch map of the blood purification end cap of helical form inlet for the present invention;
Fig. 2 has the cross-sectional view of the blood purification end cap of helical form inlet for the present invention.
The specific embodiment
Shown in Fig. 1-2, a kind of blood purification end cap with helical form inlet comprises a lid 1, and the top of this lid 1 is provided with the inlet 2 that is communicated with the peripheral hardware pipeline, and this inlet 2 is a helical form inlet.
Claims (1)
1. the blood purification end cap with helical form inlet comprises a lid, and the top of this lid is provided with the inlet that is communicated with the peripheral hardware pipeline, it is characterized in that: described inlet is a helical form inlet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011101064539A CN102258814A (en) | 2011-04-27 | 2011-04-27 | Blood purifier end cover with spiral entrance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011101064539A CN102258814A (en) | 2011-04-27 | 2011-04-27 | Blood purifier end cover with spiral entrance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102258814A true CN102258814A (en) | 2011-11-30 |
Family
ID=45005775
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011101064539A Pending CN102258814A (en) | 2011-04-27 | 2011-04-27 | Blood purifier end cover with spiral entrance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102258814A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6398955B1 (en) * | 1998-08-24 | 2002-06-04 | Jostra Bentley, Inc. | Blood filter |
| CN102014985A (en) * | 2008-04-30 | 2011-04-13 | 甘布罗伦迪亚股份公司 | Degassing device |
| JP2011072816A (en) * | 2010-03-30 | 2011-04-14 | Asahi Kasei Medical Co Ltd | Blood processing filter and filtering method of blood |
| CN202078583U (en) * | 2011-04-27 | 2011-12-21 | 佛山市博新生物科技有限公司 | End cover with spiral inlet of blood purifier |
-
2011
- 2011-04-27 CN CN2011101064539A patent/CN102258814A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6398955B1 (en) * | 1998-08-24 | 2002-06-04 | Jostra Bentley, Inc. | Blood filter |
| CN102014985A (en) * | 2008-04-30 | 2011-04-13 | 甘布罗伦迪亚股份公司 | Degassing device |
| JP2011072816A (en) * | 2010-03-30 | 2011-04-14 | Asahi Kasei Medical Co Ltd | Blood processing filter and filtering method of blood |
| CN202078583U (en) * | 2011-04-27 | 2011-12-21 | 佛山市博新生物科技有限公司 | End cover with spiral inlet of blood purifier |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| MY162263A (en) | Integrated adsorber head and valve design and swing adsorption methods related thereto | |
| JP2017528253A5 (en) | ||
| MY185231A (en) | Device for exhaust purification | |
| CN204699119U (en) | Blood purification consumptive material and end cap thereof | |
| CN104275022A (en) | Faucet water purifier | |
| CN202078583U (en) | End cover with spiral inlet of blood purifier | |
| JP2019150261A5 (en) | ||
| CN102258814A (en) | Blood purifier end cover with spiral entrance | |
| CN204293593U (en) | A kind of blood perfusion device | |
| CN202179885U (en) | Water purifying device | |
| CN205019491U (en) | Portable hemodialysis machine | |
| CN201643086U (en) | Special connecting pipe for blood perfusion use | |
| CN205773674U (en) | A kind of cartridge filter of central purifier | |
| CN202777448U (en) | Multi-flow converter for infusion pump | |
| CN204428912U (en) | A kind of mobile double-layer Liqui-Char filter device | |
| CN204618991U (en) | A kind of blood perfusion device | |
| CN202951406U (en) | Corrugated hollow fiber tube | |
| CN2885836Y (en) | Simple water purifier | |
| CN206391262U (en) | A kind of blood perfusion device attachment means | |
| CN203123622U (en) | Column chromatography continuous elution device used for macro-porous resin enriched type effective part | |
| CN205859462U (en) | A kind of conveying water bend pipe tools | |
| CN204224502U (en) | Antibody purification tank | |
| CN202418996U (en) | Tee joint with filtering function | |
| CN203208456U (en) | Infusion air purifier | |
| CN202459693U (en) | Oxygen inhalation tube having functions of inhibiting bacteria, humidifying and filtering |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20111130 |