CN103861325A - Platelet separator and platelet concentration device - Google Patents
Platelet separator and platelet concentration device Download PDFInfo
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- CN103861325A CN103861325A CN201210550060.1A CN201210550060A CN103861325A CN 103861325 A CN103861325 A CN 103861325A CN 201210550060 A CN201210550060 A CN 201210550060A CN 103861325 A CN103861325 A CN 103861325A
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- separator
- blood platelet
- platelet
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Abstract
The invention discloses a platelet separator. The platelet separator comprises a shell and a capillary membrane tube assembly, wherein the shell is provided with a cavity chamber; the capillary membrane tube assembly is arranged in the shell and is provided with a plurality of capillary membrane tubes; a first liquid inlet/outlet tube and a second liquid inlet/outlet tube which are respectively used for communicating the two end parts of the capillary membrane tube assembly with the outside are arranged on the shell; and a liquid outlet tube for communicating the cavity chamber with the outside is also arranged on the shell. Platelets are concentrated by using the platelet separator, blood plasma can penetrate through films of the capillary membrane tubes, and the platelets are retained in the capillary membrane tubes, so that the concentration of the platelets is realized; and by using the method, the damage to the concentrated platelets is avoided, the yield is high, and the platelet separator is easy and convenient to operate.
Description
Technical field
the present invention relates to a kind of blood platelet separator and be equipped with the blood platelet enrichment facility of this kind of blood platelet separator.
Background technology
in prior art, normally by being rich in hematoblastic blood plasma, to be placed in centrifuge centrifugal for Platelet Concentrate, isolates after upper plasma, be the blood platelet after concentrating, but while adopting centrifuge centrifugal, because mechanism can make the damaged inactivation of blood platelet, and blood platelet yield is low.
Summary of the invention
technical problem to be solved by this invention is to provide a kind of blood platelet separator.
another technical problem to be solved by this invention is to provide a kind of blood platelet enrichment facility that is equipped with this kind of blood platelet separator.
for solving above technical problem, the present invention adopts following technical scheme:
a kind of blood platelet separator, comprise have chamber housing, be arranged on the capillary membrane pipe module with many capillary film pipes in described housing, described housing is provided with the first liquid in-out pipe and the second liquid in-out pipe that are respectively used to the both ends of described capillary membrane pipe module to be in communication with the outside, is also provided with the drain pipe for described chamber is in communication with the outside on described housing.
further, described housing comprise separator shell, with the described mutually close-connected cyclone cover of separator shell.
preferably, the first described liquid in-out pipe and the second described liquid in-out Guan Jun are opened in described cyclone cover.
preferably, described drain pipe is opened in the bottom center of described separator shell.
preferably, described capillary membrane pipe module is U-shaped.
a kind of blood platelet enrichment facility that adopts described blood platelet separator, it also comprises bottle plug puncture unit, blood plasma storage bag, platelet storage bag and infusion tube, one in two of described bottle plug puncture unit and described the first liquid in-out pipe, the second liquid in-out pipes is connected, another in two of described platelet storage bag and described the first liquid in-out pipe, the second liquid in-out pipes is connected, and described blood plasma storage bag is connected with described drain pipe.
further, described blood platelet enrichment facility also includes the flow regulator for regulating flow velocity, between the bottle plug puncture unit described in described flow regulator is arranged at and described blood platelet separator.
further, on described woven hose, be provided with flow-stopping clip.
a method for Platelet Concentrate, will contain hematoblastic blood plasma by capillary film pipe, thereby obtain concentrated blood platelet.
further, described method adopts the blood platelet separator described in any one in claim 1-5.
beneficial effect of the present invention is:
the present invention is by adopting blood platelet separator to carry out Platelet Concentrate, and blood plasma can see through capillary film pipe, and blood platelet is trapped within capillary film pipe, thereby realize hematoblastic concentrated, adopt the concentrated blood platelet not damaged of the method, and yield is high, simple to operation.
Brief description of the drawings
accompanying drawing 1 is the structural representation of blood platelet enrichment facility;
the cutaway view 1 that accompanying drawing 2 is blood platelet separator;
the top view that accompanying drawing 3 is blood platelet separator;
the upward view that accompanying drawing 4 is blood platelet separator;
the cutaway view 2 that accompanying drawing 5 is blood platelet separator
wherein: 1, cyclone cover; 2, capillary membrane pipe module; 3, separator shell; 4, housing; 5, the first liquid in-out pipe; 6, the second liquid in-out pipe; 7, drain pipe; 9, capillary film pipe; 10, bottle plug puncture unit; 11, blood platelet separator; 12, blood plasma storage bag bag; 13, platelet storage bag; 17, flow regulator; 18, flow-stopping clip; 19, chamber.
Detailed description of the invention
below in conjunction with accompanying drawing, the present invention is further elaborated.
if accompanying drawing 2 is to as shown in accompanying drawing 5, a kind of blood platelet separator, comprise the housing 4 with chamber 19, be arranged on the capillary membrane pipe module 2 with many capillary film pipes 9 in housing 4, housing 4 comprises separator shell 3, with the mutually close-connected cyclone cover 1 of separator shell 3, separator shell 3 and cyclone cover 1 adopt welding or bonding mode to seal, the first liquid in-out pipe 5 and the second liquid in-out pipe 6 are all opened in cyclone cover 1, the two ends of capillary membrane pipe module 2 can be in communication with the outside by the first liquid in-out pipe 5 and the second liquid in-out pipe 6, drain pipe 7 is opened in the bottom center of separator shell 3.Capillary membrane pipe module 2 is U-shaped, and its two ends are bumped into respectively in the protrusion chamber in cyclone cover 1.The shape of blood platelet separator 11 can be oval or circular or other suitable shapes.
a kind of device that adopts blood platelet separator 11 to prepare Platelet Concentrate, also comprise bottle plug puncture unit 10, blood plasma storage bag 12, platelet storage bag 13 and infusion tube, one in 6 two of bottle plug puncture unit 10 and the first liquid in-out pipe 5, the second liquid in-out pipes is connected, another in 6 two of platelet storage bag 13 and the first liquid in-out pipe 5, the second liquid in-out pipes is connected, and blood plasma storage bag 12 is connected with drain pipe 7.Blood platelet enrichment facility also comprises the flow regulator 17 for regulating flow velocity, and flow regulator 17 is arranged between bottle plug puncture unit 10 and blood platelet separator 11.On infusion tube, be provided with flow-stopping clip 18.
the volume size of blood plasma storage bag 12 and platelet storage bag 13 can be made conventional selection according to actual needs by the art personnel, and the material of sack can be pharmaceutically acceptable polymeric material, and as polyvinyl chloride etc., infusion tube can be polyvinyl chloride etc.
bottle plug puncture unit 10 is inserted in plasma bags, blood plasma flows into blood platelet separator 11 through infusion tube, in blood platelet separator 11, blood plasma flows in blood plasma storage bag 12 by infusion tube after can seeing through capillary membrane pipe module 2, blood platelet is held back by capillary membrane pipe module 2, along with the concentrated blood platelet in capillary membrane pipe module 2 is more and more, concentrated blood platelet flows in platelet storage bag 13 under the effect of pressure, the flow velocity of flow regulator 17 adjustable blood plasma.
above-described embodiment is only explanation technical conceive of the present invention and feature, and its object is to allow person skilled in the art can understand content of the present invention and implement according to this, can not limit the scope of the invention with this.All equivalences that Spirit Essence is done according to the present invention change or modify, within all should being encompassed in protection scope of the present invention.
Claims (10)
1. a blood platelet separator, it is characterized in that: comprise there is chamber (19) housing (4), be arranged on the capillary membrane pipe module (2) with many capillary film pipes (9) in described housing (4), described housing (4) is provided with the first liquid in-out pipe (5) and the second liquid in-out pipe (6) that are respectively used to the both ends of described capillary membrane pipe module (2) to be in communication with the outside, is also provided with the drain pipe (7) for described chamber (19) is in communication with the outside on described housing (4).
2. blood platelet separator according to claim 1, is characterized in that: described housing (4) comprises separator shell (3) and the described mutually close-connected cyclone cover of separator shell (3) (1).
3. blood platelet separator according to claim 2, is characterized in that: the first described liquid in-out pipe (5) and the second described liquid in-out pipe (6) are all opened in described cyclone cover (1).
4. according to the blood platelet separator described in claim 2 or 3, it is characterized in that: described drain pipe (7) is opened in the bottom center of described separator shell (3).
5. according to the blood platelet separator described in claim 1 or 2 or 3, it is characterized in that: described capillary membrane pipe module (2) is U-shaped.
6. one kind adopts the blood platelet enrichment facility of the blood platelet separator described in any one (11) in claim 1-5, it is characterized in that: also comprise bottle plug puncture unit (10), blood plasma storage bag (12), platelet storage bag (13) and infusion tube, described bottle plug puncture unit (10) and described the first liquid in-out pipe (5), one in the second (6) two of liquid in-out pipes is connected, described platelet storage bag (13) and described the first liquid in-out pipe (5), another in the second (6) two of liquid in-out pipes is connected, described blood plasma storage bag (12) is connected with described drain pipe (7).
7. blood platelet enrichment facility according to claim 6, it is characterized in that: described blood platelet enrichment facility also includes the flow regulator (17) for regulating flow velocity, between the bottle plug puncture unit (10) described in described flow regulator (17) is arranged at and described blood platelet separator (11).
8. blood platelet enrichment facility according to claim 7, is characterized in that: on described woven hose, be provided with flow-stopping clip (18).
9. a method for Platelet Concentrate, is characterized in that: will contain hematoblastic blood plasma by capillary film pipe, thereby obtain concentrated blood platelet.
10. the method for Platelet Concentrate according to claim 9, is characterized in that: described method adopts the blood platelet separator described in any one in claim 1-5.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201210550060.1A CN103861325A (en) | 2012-12-18 | 2012-12-18 | Platelet separator and platelet concentration device |
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CN201210550060.1A CN103861325A (en) | 2012-12-18 | 2012-12-18 | Platelet separator and platelet concentration device |
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CN103861325A true CN103861325A (en) | 2014-06-18 |
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CN201210550060.1A Pending CN103861325A (en) | 2012-12-18 | 2012-12-18 | Platelet separator and platelet concentration device |
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Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
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US2329132A (en) * | 1940-06-28 | 1943-09-07 | Westinghouse Electric & Mfg Co | Electrical distribution system |
CN1073614A (en) * | 1991-11-04 | 1993-06-30 | 帕尔公司 | Method and apparatus from the biological fluid separated plasma |
US20020183678A1 (en) * | 2000-08-15 | 2002-12-05 | Heim Gerd H. | Filter arrangement for the separation of blood into plasma and cellular components and device for application thereof on the donor |
US6695805B1 (en) * | 1990-12-20 | 2004-02-24 | Baxter International Inc. | Systems and methods for removing free and entrained contaminants in plasma |
CN102527117A (en) * | 2010-12-24 | 2012-07-04 | 成功大学 | Blood separation method |
CN203108439U (en) * | 2012-12-18 | 2013-08-07 | 苏州排头兵药业科技有限公司 | Platelet separator and platelet concentration device |
-
2012
- 2012-12-18 CN CN201210550060.1A patent/CN103861325A/en active Pending
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2329132A (en) * | 1940-06-28 | 1943-09-07 | Westinghouse Electric & Mfg Co | Electrical distribution system |
US6695805B1 (en) * | 1990-12-20 | 2004-02-24 | Baxter International Inc. | Systems and methods for removing free and entrained contaminants in plasma |
CN1073614A (en) * | 1991-11-04 | 1993-06-30 | 帕尔公司 | Method and apparatus from the biological fluid separated plasma |
US20020183678A1 (en) * | 2000-08-15 | 2002-12-05 | Heim Gerd H. | Filter arrangement for the separation of blood into plasma and cellular components and device for application thereof on the donor |
CN102527117A (en) * | 2010-12-24 | 2012-07-04 | 成功大学 | Blood separation method |
CN203108439U (en) * | 2012-12-18 | 2013-08-07 | 苏州排头兵药业科技有限公司 | Platelet separator and platelet concentration device |
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Application publication date: 20140618 |