CN201205378Y - Disposable single blood-sampling plasm separator - Google Patents
Disposable single blood-sampling plasm separator Download PDFInfo
- Publication number
- CN201205378Y CN201205378Y CNU2008200635103U CN200820063510U CN201205378Y CN 201205378 Y CN201205378 Y CN 201205378Y CN U2008200635103 U CNU2008200635103 U CN U2008200635103U CN 200820063510 U CN200820063510 U CN 200820063510U CN 201205378 Y CN201205378 Y CN 201205378Y
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- China
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- blood
- plasma
- flexible pipe
- separator
- cup
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Abstract
The utility model relates to a disposable plasmapheresis separator which is a disposable material used together with a plasma collector; the separator consists of a mechanism blood collector, a puncture outfit, a three-way pipe, a blood and blood component filter, hoses, a plasma separating cup and a plasma collecting bag; all assembly components are connected by the hoses and connectors into a closed circulating system; all the assembly components are tightly adhered with the hoses by medical polymer binder, and is sealed and packed after sterilization.
Description
Technical field
This utility model relates to a kind of separator of separated and collected blood plasma, and particularly a kind of is that carrier carries out the isolating disposable use medical apparatus and instruments of centrifugal blood formula with the separate cup rigid body.
Background technology
Human plasma is the main source of bio-pharmaceuticals.Only need blood plasma during sampled plasma, other blood components promptly feed back to the blood donor, to avoid the waste of blood resource.Therefore, in modern blood component acquisition technique, adopt blood component to gather isolating method, promptly the whole blood that the blood donor is gathered out carries out centrifugally, and needed blood plasma is taken out, and feeds back remaining composition blood and gives the blood donor more.
The existing disposable use medical equipment great majority of gathering blood plasma are that parts separate independent packaging, and the person that adopts the slurry needed assemble on superclean bench when using.This uses to each slurry station and makes troubles, and has both increased labour cost, has also increased the insecurity that disposable use medical apparatus uses.
Summary of the invention
Present situation in view of above-mentioned disposable use Plasma Pheresis/Apheresis Plasma separation instrument, the purpose of this utility model provides a kind of and the supporting use of sampled plasma machine, packaging kit is adopted defeated process safety, can be carried out efficient separation, the higher disposable use Plasma Pheresis/Apheresis Plasma separator of collection efficiency automatically to the blood plasma of being gathered the blood donor.
The disposable use Plasma Pheresis/Apheresis Plasma separator that this utility model provides is realized above-mentioned purpose by following structure: the disposable use Plasma Pheresis/Apheresis Plasma of this utility model separator, by the machine hemostix, perforator, threeway, blood and blood constituent filter, flexible pipe, the separating plasma cup, the plasma collection bag constitutes, three flexible pipes that are connected with threeway respectively with the machine hemostix, perforator and blood and blood constituent filter are communicated with, the input flexible pipe of blood and blood constituent filter outfan flexible pipe and plasma collection bag respectively with two input end interface tight fits of separate cup, it is characterized in that each assembling parts connects into a closed cycle system by flexible pipe and joint, all adopt medical high polymer binding agent close adhesion between each building block and the flexible pipe, the sealing sterilization packaging.
This utility model is as family of four with separating plasma cup, blood plasma pipeline (comprising flexible pipe, blood and blood constituent filter, threeway), machine hemostix, plasma collection bag, assembling back packaging sterilizing, both removed the assembling procedure before disposable use medical apparatus and instruments uses from, reduced labour cost, also made use safer.
The construction features and the operation principle of critical piece of the present utility model are as follows:
This separator is the supporting medical apparatus and instruments of sampled plasma machine, machine links to each other with blood donor's vein with hemostix, under the effect of seperator peristaltic pump with the whole blood extraction, through transporting hose in threeway place, mix back with the sodium citrate anticoagulant in the anticoagulant bag by after the transporting hose conduction, enter the blood filtration net filtration, the blood after transporting hose will filter is delivered to the separating plasma cup and is carried out centrifugalize again; Blood plasma after the separation automatically from the separate cup out splice going splice in transporting hose enters the plasma collection bag; Other blood components in the separate cup except that blood plasma by the effect of seperator peristaltic pump, also are defeated by the blood donor automatically.Through 2～3 circulations, finish the whole slurry process of adopting.
This utility model is to be a closed circulation system by in process of production separating plasma cup, blood plasma pipeline, machine reliably being assembled by flexible pipe by instructions for use with hemostix, plasma collection bag; the entire package sterilization; opening bag can use; assembling once more when having avoided using; can reduce cross-contamination to greatest extent; the protection blood donor's is healthy, has improved work efficiency and safety.
The above description of being done in conjunction with this utility model embodiment does not constitute any qualification to protection domain of the present utility model.Those skilled in the art can make various changes on basis of the present utility model, these change all should think and fall within the protection domain that this utility model claim limited.
Description of drawings
The disposable use Plasma Pheresis/Apheresis Plasma of Fig. 1 whole separator packaging structure sketch map
Fig. 2 is to use view
As seen from Figure 1, the disposable use Plasma Pheresis/Apheresis Plasma of this utility model separator is by machine hemostix 1, plastics perforator 2, threeway 3, blood and blood constituent filter 4, flexible pipe 5, separating plasma cup 6, plasma collection bag 7 constitutes, three flexible pipes that are connected with threeway 3 respectively with machine with hemostix 1, perforator 2 and blood and blood constituent filter 4 are communicated with, the input flexible pipe of blood and blood constituent filter 4 outfan flexible pipes and plasma collection bag 7 respectively with two input end interface tight fits of separate cup 6, it is characterized in that each assembling parts connects into a closed cycle system by flexible pipe and joint, all adopt medical high polymer binding agent close adhesion between each building block and the flexible pipe.During use, flexible pipe and plastics perforator 2 close adhesion are communicated with anticoagulant bag 8 by 2 punctures of plastics perforator.Machine links to each other with blood donor's vein with hemostix 1, under the effect of seperator peristaltic pump with the whole blood extraction, through transporting hose at threeway 3 places, mix back with the sodium citrate anticoagulant in the anticoagulant bag 8 by after transporting hose 5 conduction, enter blood filter 4 and filter, the blood after transporting hose 5 will filter is delivered to separating plasma cup 6 and is carried out centrifugalize again; Blood plasma after the separation automatically from separate cup 6 out splice going splices in transporting hose 5 enters plasma collection bag 7; Other blood components in the separate cup 6 except that blood plasma by the effect of seperator peristaltic pump, also are defeated by the blood donor automatically.Through 2～3 circulations, finish the whole slurry process of adopting.
Claims (1)
1, disposable use Plasma Pheresis/Apheresis Plasma separator, by machine hemostix (1), perforator (2), threeway (3), blood and blood constituent filter (4), flexible pipe (5), separating plasma cup (6), plasma collection bag (7) constitutes, three flexible pipes that are connected with threeway (3) respectively with machine with hemostix (1), perforator (2) and blood and blood constituent filter (4) are communicated with, the input flexible pipe of blood and blood constituent filter (4) outfan flexible pipe and plasma collection bag (7) respectively with two input end interface tight fits of separate cup (6), it is characterized in that each assembling parts connects into a closed cycle system by flexible pipe and joint, all adopt medical high polymer binding agent close adhesion between each building block and the flexible pipe, the sealing sterilization packaging.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200635103U CN201205378Y (en) | 2008-05-26 | 2008-05-26 | Disposable single blood-sampling plasm separator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200635103U CN201205378Y (en) | 2008-05-26 | 2008-05-26 | Disposable single blood-sampling plasm separator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201205378Y true CN201205378Y (en) | 2009-03-11 |
Family
ID=40464446
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200635103U Expired - Lifetime CN201205378Y (en) | 2008-05-26 | 2008-05-26 | Disposable single blood-sampling plasm separator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201205378Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104474600A (en) * | 2015-01-07 | 2015-04-01 | 成都市佳颖医用制品有限公司 | Plasma sampling separating device |
-
2008
- 2008-05-26 CN CNU2008200635103U patent/CN201205378Y/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104474600A (en) * | 2015-01-07 | 2015-04-01 | 成都市佳颖医用制品有限公司 | Plasma sampling separating device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP02 | Change in the address of a patent holder |
Address after: 610041 Chengdu high tech Zone Minfeng Road West No. 405 No. 2-3-6 Patentee after: Sichuan Nanger Biological Medicine Co., Ltd. Address before: 610041 nine Xing Xing Road 5, hi tech Zone, Sichuan, Chengdu Patentee before: Sichuan Nanger Biological Medicine Co., Ltd. |
|
| C56 | Change in the name or address of the patentee | ||
| CP02 | Change in the address of a patent holder |
Address after: 610041 Chengdu high tech Zone Jincheng Road No. 825 Building 2 floor 3 No. 306 Patentee after: Sichuan Nanger Biological Medicine Co., Ltd. Address before: 610041 Chengdu high tech Zone Minfeng Road West No. 405 No. 2-3-6 Patentee before: Sichuan Nanger Biological Medicine Co., Ltd. |
|
| ASS | Succession or assignment of patent right |
Owner name: SICHUAN NIGALE BIOTECHNOLOGY CO., LTD. Free format text: FORMER OWNER: SICHUAN NANGER BIOLOGICAL MEDICINE CO. LTD. Effective date: 20131122 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 610041 CHENGDU, SICHUAN PROVINCE TO: 641403 ZIYANG, SICHUAN PROVINCE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20131122 Address after: 641403 Ziyang City, Sichuan province Jianyang City Dongxi town Kui Xing Lu No. 28 Patentee after: NIGALE BIOMEDICAL INC. Address before: High tech Zone Chengdu city Sichuan Province Jincheng Road 610041 No. 825 2 3 storey building No. 306 Patentee before: Sichuan Nanger Biological Medicine Co., Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20090311 |