CN103721305B - Blood leucocyte filters monitoring system and method - Google Patents
Blood leucocyte filters monitoring system and method Download PDFInfo
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- CN103721305B CN103721305B CN201410002137.0A CN201410002137A CN103721305B CN 103721305 B CN103721305 B CN 103721305B CN 201410002137 A CN201410002137 A CN 201410002137A CN 103721305 B CN103721305 B CN 103721305B
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M1/00—Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
- A61M1/02—Blood transfusion apparatus
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Abstract
The invention discloses a kind of blood leucocyte and filter monitoring system, comprise defecator, also comprise: for the Weight-measuring device of blood weight parameter before filtration in Real-time Collection filter process, for carrying out the time measurement device of measure of time to filter process, and storage device; Weight-measuring device is electrically connected with storage device, and time measurement device is electrically connected with storage device; Weight-measuring device and time measurement device is real-time must carry out data acquisition to filter process, and the data collected are sent to storage device, storage device stores this parameter.Corresponding data are measured by gravity sensor and time measurement device, and measured data are stored in disk, thus the objective real time data that filter process affects blood quality is obtained, for the blood quality after research filtration provides the most original data, be conducive to filtered blood matter quantifier elimination.
Description
Technical field
The present invention relates to blood leucocyte and filter monitoring field, particularly relate to blood leucocyte and filter monitoring system and method.
Background technology
Blood leucocyte is the main factor that clinical blood transfusion causes transfusion reaction, therefore, before blood transfusion, the leukocyte removed in blood constituent has become the routine operation in blood collecting and supplying activity, main method utilizes the leucocyte filter be connected between blood collection bags and collecting bag, whole blood or blood constituent pass through filter under self gravitation effect, erythrocyte passes through smoothly because of small volume, and leukocyte is retained in filter because volume is comparatively large, reaches the object of leukocyte depletion.But the white device of current filter cannot carry out Real-Time Monitoring to filter process, the objective real time data that filter process affects blood quality can not be provided.
Foregoing, only for auxiliary understanding technical scheme of the present invention, does not represent and admits that foregoing is prior art.
Summary of the invention
Main purpose of the present invention is to provide a kind of blood leucocyte filter process monitoring system and the method with identical inventive concept, is intended to carry out Real-Time Monitoring to leukoreduction filter process and record monitoring result record, provides the foundation of assessment blood filter white matter amount.
For achieving the above object, a kind of blood leucocyte filter process monitoring system provided by the invention, comprise for defecator leukocytic in filtering blood, it is characterized in that, also comprise: for the Weight-measuring device of blood weight parameter before filtering in Real-time Collection filter process, for carrying out the time measurement device of measure of time to filter process, and for store described Weight-measuring device and described time measurement device survey the storage device of data; Described Weight-measuring device is electrically connected with described storage device, and described time measurement device is electrically connected with described storage device;
Described Weight-measuring device and described time measurement device is real-time must carry out data acquisition to filter process, and the data collected are sent to described storage device, described storage device stores this parameter;
Wherein, the blood before filtration is placed in the first container, and the container after filtration is placed in second container; The monitoring system that described blood leucocyte filters also comprises the evaluator for identifying described first container and described second container, and for controlling the control device of display lamp according to the recognition result of described evaluator, described evaluator is electrically connected with described control device.
Preferably, described blood leucocyte filter process monitoring system also comprises the first fixture for placing described first container, for placing the second fixture and the frame of described second container, wherein, described frame comprises top board, base plate, side plate and column, the upper end of described side plate is fixedly connected with described top board, and lower end is fixedly connected with described base plate; The upper end of described column is arranged on described top board, and lower end is arranged on described base plate, and described column can to cross its type heart and straight line perpendicular to described top board rotates for axle; Described measuring device is connected with described first fixture, and described first fixture is arranged at described column upper end, and described second fixture is arranged at described column lower end.
Preferably, some described first fixtures are evenly arranged around described column, and some described second fixtures are evenly arranged around described column.
Preferably, described blood leucocyte filter process monitoring system also comprises the heat sealing head for carrying out sterile sealing to described second container, and wherein, described heat sealing head is arranged on described column.
Preferably, described column is also arranged with the rotation disc for rotating column.
Preferably, described evaluator is arranged on described column.
Preferably, described blood leucocyte filter process monitoring system also to comprise described Weight-measuring device and described time measurement device survey the information processor that data carry out computing, described measurement data can obtain the flow velocity of blood in filter process through described information processor process.
Preferably, the monitoring system that described blood leucocyte filters also comprise for described Weight-measuring device and described time measurement device survey data and carry out computing to obtain the information processor of velocity of blood flow in filter process, with the display screen in order to show information after described information processor process, described display screen is electrically connected with described information processor.
A monitoring method for the blood leucocyte filtration of the monitoring system that blood leucocyte filters, comprises the following steps:
Evaluator identification is for the first container of blood and the second container for accommodating filtered blood before accommodating filtration, and control device controls display lamp according to the recognition result of described evaluator;
When described display lamp display is normal, Weight-measuring device carries out measuring in real time obtaining mass parameter to blood before filtration, and time measurement device carries out measure of time to filter process and obtains time parameter;
Information processor calculates the flow velocity of blood in filter process according to described mass parameter and corresponding time parameter;
The described velocity of blood flow calculated is stored to storage device.
Preferably, described the described velocity of blood flow calculated is stored to storage device step after also comprise: shown the described velocity of blood flow calculated by display screen.
Corresponding data are measured by gravity sensor and time measurement device, and measured data are stored in disk, thus the objective real time data that filter process affects blood quality is obtained, for the blood quality after research filtration provides the most original data, be conducive to filtered blood matter quantifier elimination.
Accompanying drawing explanation
Fig. 1 is the structural representation that blood leucocyte of the present invention filters monitoring system;
Fig. 2 is the structure for amplifying schematic diagram at A place in Fig. 1;
Fig. 3 is the structural representation at B place in Fig. 1;
Fig. 4 is the plan structure schematic diagram of Fig. 3;
Fig. 5 is the axle geodesic structure schematic diagram of Fig. 3;
Fig. 6 is the structure for amplifying schematic diagram at C place in Fig. 5;
Fig. 7 is the structure for amplifying schematic diagram at D place in Fig. 5;
Fig. 8 is the structural representation that blood leucocyte of the present invention filters monitoring system second fixture;
Fig. 9 is the schematic flow sheet that blood leucocyte of the present invention filters monitoring method first embodiment;
Figure 10 is the schematic flow sheet that blood leucocyte of the present invention filters monitoring method second embodiment.
The realization of the object of the invention, functional characteristics and advantage will in conjunction with the embodiments, are described further with reference to accompanying drawing.
Detailed description of the invention
Should be appreciated that specific embodiment described herein only in order to explain the present invention, be not intended to limit the present invention.
The invention provides the monitoring system that a kind of blood leucocyte filters, is the structural representation that blood leucocyte of the present invention filters monitoring system referring to figs. 1 through Fig. 5, Fig. 1; Fig. 2 is the structure for amplifying schematic diagram at A place in Fig. 1; Fig. 3 is the structural representation at B place in Fig. 1; Fig. 4 is the plan structure schematic diagram of Fig. 3; Fig. 5 is the axle geodesic structure schematic diagram of Fig. 3.
In an embodiment of the present invention, comprise for defecator leukocytic in filtering blood, also comprise: for the Weight-measuring device 110 of blood weight parameter before filtering in Real-time Collection filter process, for carrying out the time measurement device of measure of time to filter process, and for store Weight-measuring device 110 and time measurement device survey the storage device of data; Weight-measuring device 110 is electrically connected with storage device, and time measurement device is electrically connected with storage device;
Weight-measuring device 110 and time measurement device is real-time must carry out data acquisition to filter process, and the data collected are sent to storage device, storage device stores this parameter.
Particularly, as shown in Figures 1 to 5, in the present embodiment, first container is female blood bag or female blood bottle, first fixture is hook 203, and second container is sub-blood bag or sub-blood bottle, and the second fixture 30 is containing cavity 301, female blood bag hangs on hook 203, is managed and for filter leukocytic in filtering blood, blood is transported to from top to bottom the sub-blood bag be placed in containing cavity 301 by the road for transmitting blood.Weight-measuring device 110 is gravity sensor 110 or other device measuring gravity, and time measurement device is the timer associated with Weight-measuring device 110.Storage device is disk or hard disk.What before the filtration that gravity sensor 110 records in real time, the weight parameter of blood was real-time is stored into disk.Real-time for the time parameter recorded is stored into disk by the time measurement device corresponding with gravity sensor 110.
In the present embodiment, corresponding data are measured by gravity sensor 110 and time measurement device, and measured data are stored in disk, thus the objective real time data that filter process affects blood quality is obtained, for the blood quality after research filtration provides the most original data, be conducive to filtered blood matter quantifier elimination.
Further, the monitoring system that blood leucocyte filters also comprise for place be equipped with filter before blood the first container the first fixture, for placing the second fixture 30 in order to the second container of accommodating filtered blood and frame 10, wherein, frame 10 comprises top board 101, base plate 102, side plate 103 and column 104, the upper end of side plate 103 is fixedly connected with top board 101, and lower end is fixedly connected with base plate 102; The upper end of column 104 is arranged on top board 101, and lower end is arranged on base plate 102, and column 104 can to cross its type heart and straight line perpendicular to top board 101 rotates for axle; Measuring device is connected with the first fixture, and the first fixture is arranged at column 104 upper end, and the second fixture 30 is arranged at column 104 lower end.
Particularly, with reference to Fig. 1, upper end, two side 204 is all fixedly connected with top board 101, and lower end is all fixedly connected with base plate 102, forms a rectangular frame.The upper end of column 104 is connected with top board 101, and lower end is connected with base plate 102, and the hook 203 for hanging female blood bag is arranged on column 104 upper end, and the containing cavity 301 for placing sub-blood bag is arranged on the lower end of column 104, hook 203 and containing cavity about 301 correspondence.As shown in Figure 7, gravity sensor 110 is fixedly installed a spring leaf 120, spring leaf 120 is provided with screwed hole, the end of hook 203 uses screw 130 to be threaded by screwed hole with spring leaf 120, and the gravity that hook 203 bears can be delivered on gravity sensor 110 by spring leaf 120.Certainly, this is a kind of connected mode of gravity sensor 110 and hook 203, and in other embodiment, the two also can be connected by such as the connected modes such as engaging, fastening.
In the present embodiment, by column 104, female blood bag is arranged at the top of sub-blood bag, makes the blood in female blood bag can enter sub-blood bag at the flows by action of deadweight, avoid the pollution that other optional equipments such as using compression pump brings.In addition, be threaded connection between hook 203 and gravity sensor 110, reliable and stable, convenient disassembly, is conducive to the maintenance to fixture.
Further, some first fixtures are evenly arranged around column 104, and some second fixtures 30 are evenly arranged around column 104.
Particularly, as shown in Fig. 3, Fig. 4, Fig. 5 and Fig. 8, in the present embodiment, the monitoring system that blood leucocyte filters includes extension dish 20, and extension dish 20 comprises fixed base plate 201, sidewall 204 and hook 203, wherein, fixed base plate 201 is cylinder, column 104 is parallel and run through the central axis of fixed base plate 201, and what fixed base plate 201 was the center of circle with its center of circle, bottom surface circumferentially evenly offers multiple installing hole 202, and hook 203 is arranged on fixed base plate 201 through installing hole 202.Sidewall 204 is fixedly mounted on fixed base plate 201 circumferentially.Multiple containing cavity 301 is evenly arranged at around column 104 around column 104, and is fixed on column 104.Certainly, in other embodiments, hook 203 and containing cavity 301 can with other shapes beyond circle, as regular polygon is centered around around column 104.
In the present embodiment, by arranging multiple hook 203 for hanging blood bag and the containing cavity 301 for accommodating blood bag, can monitor the filter process of multiple blood bag simultaneously, being conducive to the work efficiency improving monitoring system.
Further, the monitoring system that blood leucocyte filters also comprises the heat sealing head 80 for carrying out sterile sealing to second container, and wherein, heat sealing head 80 is arranged on column 104.
Particularly, in the present embodiment, the monitoring system that blood leucocyte filters comprises a function panel 60, and function panel 60 is set on column 104, and heat sealing head 80 is fixedly mounted on function panel 60.After the blood filtration in blood bag, the road pipe of transport blood is put into heat sealing head 80, makes the road seal of tube, reach the object sealing sub-blood bag.
In the present embodiment, by heat sealing head 80 is installed on the control panel, after filter process completes, the pipe that just can directly satisfy the need carries out sterile sealing, sealing without the need to transferring to other position, being conducive to completing of seal process, make the sealing of sub-blood bag become aspect quick.
Further, column 104 can rotate relative to base plate 102 and top board 101, column 104 is also arranged with the rotation disc 90 for rotating column 104.
Particularly, as shown in Fig. 3, Fig. 6 and Fig. 8, in the present embodiment, column 104 is that two ends diameter is little, the multidiameter that mid diameter is large, the correspondence position of top board 101 and base plate 102 is all provided with installing hole, be provided with bearing 140 in installing hole, the part that column 104 diameter is little is arranged in bearing 140, and column 104 is vertically arranged, bearing 140 and installing hole interference fit, column 104 and bearing 140 interference fit.The mounting base 102 of extension dish 20 is fixedly mounted on column 104, and accommodating appearance is fixedly mounted on column 104.Rotation disc 90 fixed cover is located on column 104, and when rotating rotation disc 90, column 104 can rotate with rotation disc 90, thus band moving hanging disk 20 and containing cavity 301 rotate.
In the present embodiment, by being set to by column 104 to rotate relative to top board 101 and base plate 102, the road pipe connecting female blood bag and sub-blood bag can be adjusted at any time, avoiding road pipe to be wound around or knotting, being conducive to the normal filtration of blood middle leukocytes.In addition, when the blood bag filtration at heat sealing head 80 side and the back side completes, can pass through Rotary cloumn 104, the blood bag making filtration complete, towards heat sealing head 80, is conducive to the heat seal sealing of road pipe.The setting of rotation disc 90, makes the rotation of column 104 become convenient and swift.
Further, with reference to Fig. 2, the monitoring system that blood leucocyte filters also comprises the evaluator 70 for identifying the first container and second container, and evaluator 70 is arranged on column 104, and evaluator 70 is electrically connected with control device 100.
Particularly, as shown in Figure 2, in the present embodiment, evaluator 70 is scanner 70, and scanner 70 is fixedly mounted on function panel 60, and control device 100 is excellent 100 with single-chip microcomputer.Female blood bag and sub-blood bag post corresponding bar code.Need before filtration to be scanned by the bar code on scanner 70 pairs of blood bags, to confirm the information of blood, ensure the one_to_one corresponding of female blood bag and sub-blood bag simultaneously.The sidewall 204 of extension dish 20 is provided with display lamp 150, and display lamp 150 is electrically connected with single-chip microcomputer 100.Display lamp 150 is for display scanner 70 scanning result and filter process state, and when scanning result meets filtering requirement, display lamp 150 is green, when scanning result does not meet filtering requirement, display lamp 150 is red, and when filter process completes, display lamp 150 glimmers.
In the present embodiment, by arranging scanner 70, conveniently can confirm the parameter such as blood group, blood volume of blood in blood bag, female blood bag and sub-blood bag correspondence can also be ensured simultaneously to place, avoid the generation obscuring blood bag.The setting of display lamp 150, effectively prevents the blood filtration under error condition, decreases owing to filtering improper and blood loss that is that cause.
Further, the monitoring system that blood leucocyte filters, also to comprise Weight-measuring device 110 and time measurement device survey the information processor that data carry out computing, measurement data can obtain the flow velocity of blood in filter process through information processor process.
Particularly, in the present embodiment, information processing apparatus is set to main frame 50, the time parameter that the weight parameter of blood before the filtration recorded and time measurement device record is carried out correlation computations by gravity sensor 110 by computer, obtain the parameters such as the flow velocity of blood flow in blood filtration process, thus obtain the parameter of visual assessment filter process.
Further, the monitoring system that blood leucocyte filters, also comprise the display screen in order to information after display information processor process, display screen is electrically connected with information processor.
Particularly, in the present embodiment, display screen is computer screen.Display screen is electrically connected with main frame 50, the data that real-time reception single-chip microcomputer 100 imports into by main frame 50, and processes data into the pattern of our needs, as the flowing velocity curve etc. of blood in filter process.The pattern curve negotiating display screen obtained shows operator, and operator clearly can see the quality process of change over time of blood in female blood bag in filter process.
In the present embodiment, by display screen by the mass change of blood in leukoreduction filter process and the real-time displaying of correlated characteristic on a display screen, operator can be known in real time and intuitively whole filter process is monitored.With some ultimate principles of blood filtration and experience for foundation, the curve of contrast real-time exhibition, can find to go wrong in filter process timely, and makes associative operation and solve, thus is conducive to the control of operator to filter process.
The monitoring method that the blood leucocyte that the invention provides a kind of monitoring system based on blood leucocyte filtration filters, is the schematic flow sheet that blood leucocyte of the present invention filters the first embodiment of monitoring method with reference to Fig. 9, Fig. 9, comprises the following steps:
S10: Weight-measuring device carries out measuring in real time obtaining mass parameter to blood before filtration, and time measurement device carries out measure of time to filter process and obtains time parameter;
The quality of blood before the measurement filtration that gravity sensor is real-time, the sampled measurements time of time measurement device to gravity sensor carries out record.
S20: information processor calculates the flow velocity of blood in filter process according to mass parameter and corresponding time parameter;
According to measuring the quality and time parameter that obtain, carry out correlation computations, can obtain the flow velocity of blood in filter process, velocity of blood flow more can react the impact of filter process on blood intuitively.
S30: the velocity of blood flow calculated is stored to storage device;
By velocity of blood flow storage to disk, call when using after convenient.
This enforcement provides a kind of blood leucocyte and filters monitoring method, by the enforcement of above-mentioned steps, can obtain reacting the relevant parameters such as the velocity of blood flow of blood quality after filtering, thus obtain the objective real time data that filter process affects blood quality.
Be the schematic flow sheet of the second embodiment of blood leucocyte of the present invention filtration monitoring method with reference to Figure 10, Figure 10, on the basis of above-described embodiment, also comprise after S30 step:
S40: shown the velocity of blood flow calculated by display screen.
By the isoparametric real-time change of velocity of blood flow in the display blood filtration process that display device is real-time.Being conducive to real-time filter process is monitored of staff, being conducive to adjusting timely filter plant to reduce because filtering improper and blood loss that is that cause.
These are only the preferred embodiments of the present invention; not thereby the scope of the claims of the present invention is limited; every utilize description of the present invention and accompanying drawing content to do equivalent structure or equivalent flow process conversion; or be directly or indirectly used in other relevant technical fields, be all in like manner included in scope of patent protection of the present invention.
Claims (10)
1. the monitoring system of a blood leucocyte filtration, comprise for defecator leukocytic in filtering blood, it is characterized in that, also comprise: for the Weight-measuring device of blood weight parameter before filtering in Real-time Collection filter process, for carrying out the time measurement device of measure of time to filter process, and for store described Weight-measuring device and described time measurement device survey the storage device of data; Described Weight-measuring device is electrically connected with described storage device, and described time measurement device is electrically connected with described storage device;
Described Weight-measuring device and described time measurement device is real-time must carry out data acquisition to filter process, and the data collected are sent to described storage device, described storage device stores this parameter;
Wherein, the blood before filtration is placed in the first container, and the container after filtration is placed in second container; The monitoring system that described blood leucocyte filters also comprises the evaluator for identifying described first container and described second container, and for controlling the control device of display lamp according to the recognition result of described evaluator, described evaluator is electrically connected with described control device.
2. the blood leucocyte as claimed in claim 1 monitoring system of filtering, is characterized in that, also comprising the first fixture for placing accommodating described first container, for placing the second fixture and the frame of described second container, wherein,
Described frame comprises top board, base plate, side plate and column, and the upper end of described side plate is fixedly connected with described top board, and lower end is fixedly connected with described base plate;
The upper end of described column is arranged on described top board, and lower end is arranged on described base plate, and described column can to cross its type heart and straight line perpendicular to described top board rotates for axle;
Described measuring device is connected with described first fixture, and described first fixture is arranged at described column upper end, and described second fixture is arranged at described column lower end.
3. the monitoring system of blood leucocyte filtration as claimed in claim 2, it is characterized in that, some described first fixtures are evenly arranged around described column, and some described second fixtures are evenly arranged around described column.
4. the monitoring system of blood leucocyte filtration as claimed in claim 3, it is characterized in that, also comprise the heat sealing head for carrying out sterile sealing to described second container, wherein, described heat sealing head is arranged on described column.
5. the monitoring system of blood leucocyte filtration as claimed in claim 4, is characterized in that, described column being also arranged with the rotation disc for rotating column.
6. the monitoring system of blood leucocyte filtration as claimed in claim 5, it is characterized in that, described evaluator is arranged on described column.
7. the monitoring system of blood leucocyte filtration as claimed in claim 6, it is characterized in that, also to comprise described Weight-measuring device and described time measurement device survey the information processor that data carry out computing, described measurement data can obtain the flow velocity of blood in filter process through described information processor process.
8. as the monitoring system of the blood leucocyte filtration in claim 1 to 6 as described in any one, it is characterized in that, also comprise for described Weight-measuring device and described time measurement device survey data and carry out computing to obtain the information processor of velocity of blood flow in filter process, with the display screen in order to show information after described information processor process, described display screen is electrically connected with described information processor.
9. the monitoring method that the blood leucocyte of the monitoring system of filtering based on blood leucocyte according to claim 1 filters, is characterized in that, comprise the following steps:
Evaluator identification is for the first container of blood and the second container for accommodating filtered blood before accommodating filtration, and control device controls display lamp according to the recognition result of described evaluator;
When described display lamp display is normal, Weight-measuring device carries out measuring in real time obtaining mass parameter to blood before filtration, and time measurement device carries out measure of time to filter process and obtains time parameter;
Information processor calculates the flow velocity of blood in filter process according to described mass parameter and corresponding time parameter;
The described velocity of blood flow calculated is stored to storage device.
10. blood leucocyte as claimed in claim 9 filters monitoring method, described the described velocity of blood flow calculated is stored to storage device step after also comprise:
The described velocity of blood flow calculated is shown by display screen.
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| CN201410002137.0A CN103721305B (en) | 2014-01-02 | 2014-01-02 | Blood leucocyte filters monitoring system and method |
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| CN201410002137.0A CN103721305B (en) | 2014-01-02 | 2014-01-02 | Blood leucocyte filters monitoring system and method |
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Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106730076A (en) * | 2017-01-22 | 2017-05-31 | 武汉佰美斯医疗科技有限公司 | A kind of leukoreduction filter monitoring device |
| CN106620911A (en) * | 2017-01-22 | 2017-05-10 | 武汉佰美斯医疗科技有限公司 | Leukocyte-filtering working table |
| CN106890373A (en) * | 2017-02-10 | 2017-06-27 | 广州上诺生物技术有限公司 | A kind of method and system for digital management plasmapheresis leucocyte |
| CN108042860A (en) * | 2017-12-29 | 2018-05-18 | 武汉佰美斯医疗科技有限公司 | A kind of suspension arrangement with reciprocally swinging pallet |
| CN108325021A (en) * | 2018-03-15 | 2018-07-27 | 广州上诺生物技术有限公司 | System for filtering away white blood-cell from blood |
| CN114366840B (en) * | 2022-01-12 | 2023-06-09 | 山东中保康医疗器具有限公司 | Virus inactivating device based on blood bag management |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1084426A (en) * | 1992-07-13 | 1994-03-30 | 帕尔公司 | Handle the automated systems and methods of biofluid |
| CN1407907A (en) * | 1999-10-16 | 2003-04-02 | 巴克斯特国际公司 | Automated collection systems and methods for obtaining red blood cells, platelets, and plasma from whole blood |
| JP4083550B2 (en) * | 2002-11-26 | 2008-04-30 | 川澄化学工業株式会社 | Blood component separation device and blood component separation method |
| CN101259296A (en) * | 1999-09-03 | 2008-09-10 | 巴克斯特国际公司 | Fluid pressure actuated blood pumping systems and methods with continuous inflow and pulsatile outflow conditions |
| DE102011008460A1 (en) * | 2011-01-07 | 2012-07-12 | Laser- Und Medizin-Technologie Gmbh, Berlin | Method and device for blood transfusion |
| CN203694196U (en) * | 2014-01-02 | 2014-07-09 | 深圳市普特生物医学工程有限公司 | System for monitoring filtering of white blood cells |
-
2014
- 2014-01-02 CN CN201410002137.0A patent/CN103721305B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1084426A (en) * | 1992-07-13 | 1994-03-30 | 帕尔公司 | Handle the automated systems and methods of biofluid |
| CN101259296A (en) * | 1999-09-03 | 2008-09-10 | 巴克斯特国际公司 | Fluid pressure actuated blood pumping systems and methods with continuous inflow and pulsatile outflow conditions |
| CN1407907A (en) * | 1999-10-16 | 2003-04-02 | 巴克斯特国际公司 | Automated collection systems and methods for obtaining red blood cells, platelets, and plasma from whole blood |
| JP4083550B2 (en) * | 2002-11-26 | 2008-04-30 | 川澄化学工業株式会社 | Blood component separation device and blood component separation method |
| DE102011008460A1 (en) * | 2011-01-07 | 2012-07-12 | Laser- Und Medizin-Technologie Gmbh, Berlin | Method and device for blood transfusion |
| CN203694196U (en) * | 2014-01-02 | 2014-07-09 | 深圳市普特生物医学工程有限公司 | System for monitoring filtering of white blood cells |
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