CN203108439U - Platelet separator and platelet concentration device - Google Patents
Platelet separator and platelet concentration device Download PDFInfo
- Publication number
- CN203108439U CN203108439U CN 201220700189 CN201220700189U CN203108439U CN 203108439 U CN203108439 U CN 203108439U CN 201220700189 CN201220700189 CN 201220700189 CN 201220700189 U CN201220700189 U CN 201220700189U CN 203108439 U CN203108439 U CN 203108439U
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- China
- Prior art keywords
- blood platelet
- separator
- liquid
- platelet
- pipe
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- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses a platelet separator and a platelet concentration device. 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 increased, and the platelet separator is easy and convenient to operate.
Description
Technical field
The blood platelet enrichment facility that the utility model relates to a kind of blood platelet separator and is equipped with this kind blood platelet separator.
Background technology
In the prior art, Platelet Concentrate normally places centrifuge centrifugal by being rich in hematoblastic blood plasma, isolate upper plasma after, be the blood platelet after concentrating, but when adopting centrifuge centrifugal, because mechanism can make the damaged inactivation of blood platelet, and the blood platelet yield is low.
The utility model content
Technical problem to be solved in the utility model provides a kind of blood platelet separator.
Another technical problem to be solved in the utility model provides a kind of blood platelet enrichment facility that is equipped with this kind blood platelet separator.
For solving above technical problem, the present invention adopts following technical scheme:
A kind of blood platelet separator, comprise housing with chamber, be arranged on the capillary membrane pipe module with many capillary film pipes in the described housing, described housing is provided with and is respectively applied to the first liquid in-out pipe and the second liquid in-out pipe that the both ends with described capillary membrane pipe module are in communication with the outside, and also is provided with the drain pipe that is in communication with the outside for described chamber on the described housing.
Further, described housing comprise the separator shell, with the mutually close-connected cyclone cover of described separator shell.
Preferably, the described first liquid in-out pipe and the described second liquid in-out Guan Jun are opened on the 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 the described first liquid in-out pipe, the second liquid in-out pipes is connected, in two of described platelet storage bag and the described first liquid in-out pipe, the second liquid in-out pipes another is connected, and described blood plasma storage bag is connected with described drain pipe.
Further, described blood platelet enrichment facility also includes for the flow regulator of regulating flow velocity, and described flow regulator is arranged between described bottle plug puncture unit and the described blood platelet separator.
Further, described woven hose is provided with flow-stopping clip.
Scope of the present utility model is not limited to the technical scheme that the particular combination of above-mentioned technical characterictic forms, and also should contain simultaneously by above-mentioned technical characterictic or its equivalent feature to carry out any combination and other technical scheme of forming.For example the technical characterictic that disclosed (but being not limited to) has a similar functions among above-mentioned feature and the application is replaced mutually and technical scheme of forming etc.
Because technique scheme is used, the utility model compared with prior art has following advantage: the utility model comes Platelet Concentrate by adopting the blood platelet separator, blood plasma can see through capillary film pipe, and blood platelet is trapped within the capillary film pipe, thereby realized hematoblastic concentrating, the blood platelet not damaged that adopts this method to concentrate, and yield height, simple to operation.
Description of drawings
Accompanying drawing 1 is the structural representation of blood platelet enrichment facility;
Accompanying drawing 2 is the cutaway view 1 of blood platelet separator;
Accompanying drawing 3 is the vertical view of blood platelet separator;
Accompanying drawing 4 is the upward view of blood platelet separator;
Accompanying drawing 5 is the cutaway view 2 of 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.
The specific embodiment
Below in conjunction with accompanying drawing the utility model is further elaborated.
As accompanying drawing 2 to shown in the 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 the housing 4, housing 4 comprises separator shell 3, with separator shell 3 mutually close-connected cyclone cover 1, 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 all are opened on the 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, and 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 on the 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 preparation Platelet Concentrates, 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, in 6 two of platelet storage bag 13 and the first liquid in-out pipe 5, the second liquid in-out pipes another is connected, and blood plasma storage bag 12 is connected with drain pipe 7.The blood platelet enrichment facility comprises that also flow regulator 17 is arranged between bottle plug puncture unit 10 and the blood platelet separator 11 for the flow regulator 17 of regulating flow velocity.Infusion tube is 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 the plasma bags, blood plasma flows into blood platelet separator 11 through infusion tube, in blood platelet separator 11, blood plasma can see through capillary membrane pipe module 2 backs and flow in the blood plasma storage bag 12 by infusion tube, blood platelet is then held back by capillary membrane pipe module 2, along with the blood platelet that concentrates in the capillary membrane pipe module 2 is more and more, the blood platelet that concentrates flows in the platelet storage bag 13 under the effect of pressure, and flow regulator 17 can be regulated the flow velocity of blood plasma.
Above-described embodiment only is explanation technical conceive of the present utility model and characteristics, and its purpose is to allow the personage who is familiar with this technology can understand content of the present utility model and enforcement according to this, can not limit protection domain of the present utility model with this.All equivalences of doing according to the utility model spirit essence change or modify, and all should be encompassed within the protection domain of the present utility model.
Claims (8)
1. blood platelet separator, it is characterized in that: comprise have chamber (19) housing (4), be arranged on the capillary membrane pipe module (2) with many capillary film pipes (9) in the described housing (4), described housing (4) is provided with and is respectively applied to the first liquid in-out pipe (5) and the second liquid in-out pipe (6) that the both ends with described capillary membrane pipe module (2) are in communication with the outside, and also is provided with on the described housing (4) for the drain pipe (7) that described chamber (19) is in communication with the outside.
2. blood platelet separator according to claim 1, it is characterized in that: described housing (4) comprises separator shell (3) and the mutually close-connected cyclone cover of described separator shell (3) (1).
3. blood platelet separator according to claim 2, it is characterized in that: the described first liquid in-out pipe (5) and the described second liquid in-out pipe (6) all are opened on the described cyclone cover (1).
4. according to claim 2 or 3 described blood platelet separators, it is characterized in that: described drain pipe (7) is opened in the bottom center of described separator shell (3).
5. according to claim 1 or 2 or 3 described blood platelet separators, it is characterized in that: described capillary membrane pipe module (2) is U-shaped.
6. blood platelet enrichment facility that adopts each described blood platelet separator (11) among the 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 the described first liquid in-out pipe (5), one in (6) two of the second liquid in-out pipes is connected, described platelet storage bag (13) and the described first liquid in-out pipe (5), in (6) two of the second liquid in-out pipes another is connected, and 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 for the flow regulator (17) of regulating flow velocity, and described flow regulator (17) is arranged between described bottle plug puncture unit (10) and the described blood platelet separator (11).
8. blood platelet enrichment facility according to claim 7, it is characterized in that: described woven hose is provided with flow-stopping clip (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220700189 CN203108439U (en) | 2012-12-18 | 2012-12-18 | Platelet separator and platelet concentration device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220700189 CN203108439U (en) | 2012-12-18 | 2012-12-18 | Platelet separator and platelet concentration device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203108439U true CN203108439U (en) | 2013-08-07 |
Family
ID=48888818
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220700189 Expired - Fee Related CN203108439U (en) | 2012-12-18 | 2012-12-18 | Platelet separator and platelet concentration device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203108439U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103861325A (en) * | 2012-12-18 | 2014-06-18 | 苏州排头兵药业科技有限公司 | Platelet separator and platelet concentration device |
| CN103893997A (en) * | 2012-12-26 | 2014-07-02 | 苏州排头兵药业科技有限公司 | Device for eliminating leukocytes in platelets |
| CN105727622A (en) * | 2014-12-26 | 2016-07-06 | 高雄大学 | Blood separating and extracting method and device |
-
2012
- 2012-12-18 CN CN 201220700189 patent/CN203108439U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103861325A (en) * | 2012-12-18 | 2014-06-18 | 苏州排头兵药业科技有限公司 | Platelet separator and platelet concentration device |
| CN103893997A (en) * | 2012-12-26 | 2014-07-02 | 苏州排头兵药业科技有限公司 | Device for eliminating leukocytes in platelets |
| CN105727622A (en) * | 2014-12-26 | 2016-07-06 | 高雄大学 | Blood separating and extracting method and device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130807 Termination date: 20201218 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |