CN205832266U - A kind of blood component collection device - Google Patents
A kind of blood component collection device Download PDFInfo
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- CN205832266U CN205832266U CN201620502034.5U CN201620502034U CN205832266U CN 205832266 U CN205832266 U CN 205832266U CN 201620502034 U CN201620502034 U CN 201620502034U CN 205832266 U CN205832266 U CN 205832266U
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Abstract
This utility model provides a kind of blood component collection device, including hemostix (1), whole blood pump (14), cup for separating blood constituent (17), first blood plasma transfering bag (24) and Thrombocyte collecting bag (29) and erythrocyte transfering bag (30), described hemostix (1), whole blood pump (14), cup for separating blood constituent is sequentially connected with by pipeline between (17), described cup for separating blood constituent (17) and the first blood plasma transfering bag (24), Thrombocyte collecting bag (29), erythrocyte transfering bag (30) is connected by pipeline respectively.This utility model without carrying out repeatedly the puncture of vein blood vessel to blood person, the collection utilizing same set of device consumptive material disposably to complete the multiple blood constituents such as blood plasma, platelet, erythrocyte can be realized, and the work such as plasmapheresis, red blood cell washing can be completed, reduce blood loss, avoid contamination phenomenon, improve the collecting work efficiency of blood constituent, and reduce the labor intensity of medical personnel.
Description
Technical field
This utility model relates to the collection of blood constituent, processing technology field, especially relates to utilize same set of consumptive material one
Secondary property completes a kind of blood component collection device of the work such as the collection of multiple blood constituent.
Background technology
Hospital clinical work in, frequently involve the collections of blood constituent such as blood plasma, platelet, erythrocyte, use or
Long-term preservation, and the blood constituents such as blood plasma, platelet, erythrocyte mainly come from patient, the blood of the blood donor that helps each other.
Currently for the preparation of blood constituent, collections such as blood plasma, platelet, erythrocyte, or the displacement of pathologic blood plasma
Treatments etc., being required for medical personnel uses different types of consumptive material to carry out, and how to complete with manual operations, in the process, needs
Patient, the blood persons such as blood donor that help each other are carried out repeatedly the puncture of vein blood vessel, adds the immoderation of blood person, be also easy to make
The unnecessary waste of the blood of the blood person collected in pairs, and operate take a lot of work, time-consuming, efficiency is low, the work of medical personnel
Intensity is also big, the phenomenon that blood constituent pollutes even occurs, brings potential safety hazard to the clinical practice of blood constituent.
Utility model content
The technical problems to be solved in the utility model is: the problem existed for prior art, it is provided that a kind of blood constituent
Harvester, improves the collecting work efficiency of blood constituent, reduces the labor intensity of medical personnel.
The technical problems to be solved in the utility model realizes by the following technical solutions: a kind of blood component collection dress
Put, turn including hemostix, whole blood pump, cup for separating blood constituent, the first blood plasma transfering bag and Thrombocyte collecting bag and erythrocyte
Move bag, be sequentially connected with by pipeline between described hemostix, whole blood pump, cup for separating blood constituent, described cup for separating blood constituent
It is connected by pipeline respectively with the first blood plasma transfering bag, Thrombocyte collecting bag, erythrocyte transfering bag, and whole blood pump makes blood constituent
The isolated blood plasma of separate cup is pumped in the first blood plasma transfering bag, isolated platelet is pumped in Thrombocyte collecting bag,
Isolated erythrocyte is pumped in erythrocyte transfering bag.
Preferably, also include that anticoagulant input equipment, described anticoagulant input equipment include the first perforator and anticoagulant pump,
Described first perforator is connected by pipeline with anticoagulant pump entrance point, passes through pipeline between the described anticoagulant pump port of export and hemostix
Connect.
Preferably, described anticoagulant input equipment also includes the first biofilter, described first biofilter string
It is connected on the connecting line between the first perforator and anticoagulant pump.
Preferably, also including distribution type blood plasma input equipment, described distribution type blood plasma input equipment includes the second perforator, described
Second perforator is connected by pipeline with cup for separating blood constituent.
Preferably, also include that red blood cell washing device, described red blood cell washing device include the 3rd perforator, the first wriggling
Pump, the second peristaltic pump and red blood cell bag and blood plasma separate cup, described 3rd perforator, the first peristaltic pump, the second wriggling
It is sequentially connected with by pipeline between pump, blood plasma separate cup, between described erythrocyte transfering bag, the second peristaltic pump, blood plasma separate cup
It is sequentially connected with by pipeline, is sequentially connected with by pipeline between described red blood cell bag, the second peristaltic pump, blood plasma separate cup.
Preferably, also include that aseptic connecting device, described aseptic connecting device include that the 3rd biofilter and the 4th is worn
Thorn device, is sequentially connected with by pipeline between described 4th perforator, the 3rd biofilter, red blood cell bag.
Preferably, also include that seal head easy to break, described seal head easy to break are serially connected in the 3rd biofilter and receive with erythrocyte
In connecting line between collection bag.
Preferably, also include waste fluid bag, be connected by pipeline between described waste fluid bag with blood plasma separate cup.
Preferably, also including sampler of taking a blood sample, described blood sampling sampler includes vacuum sampler and sampler bag, described
Between sampler bag with hemostix, it is connected by pipeline respectively between sampler bag and vacuum sampler.
Preferably, also include that blood filter, described blood filter are serially connected in the connection between whole blood pump and hemostix
In pipeline.
Compared with prior art, the beneficial effects of the utility model are: utilize whole blood pump to make cup for separating blood constituent separate
The blood plasma gone out is pumped in the first blood plasma transfering bag, makes isolated platelet be pumped in Thrombocyte collecting bag, makes to isolate
Erythrocyte be pumped in erythrocyte transfering bag, therefore, use blood component collection device of the present utility model can utilize with
Set of device consumptive material disposably completes preparation and the collection of the multiple blood constituents such as blood plasma, platelet, erythrocyte, it is possible to complete
The work such as plasmapheresis, red blood cell washing, decreases blood loss time prepared by blood constituent；Whole operation, including blood
Collection, preparation and the collection etc. of blood constituent, be all to realize in the pipe-line system closed, and without blood person is carried out the most quiet
The puncture of arteries and veins blood vessel, therefore, alleviate the immoderation of blood person, it is to avoid contamination phenomenon occurs, makes the collecting work of blood constituent
Efficiency is greatly improved, and reduces the labor intensity of medical personnel, also saves the acquisition cost of blood constituent simultaneously.
Accompanying drawing explanation
Fig. 1 is the structural map of this utility model a kind of blood component collection device.
Labelling in figure: 1-hemostix, 2-multi-way joint, 3-vacuum sampler, 4-sampler bag, 5-the first conduit, 6-resists
Solidifying pump, 7-the second conduit, 8-the first biofilter, 9-dropping funnel, 10-the first perforator, 11-blood filter, 12-first presses
Power monitor joint, 13-three way cock, 14-whole blood pump, 15-the 3rd conduit, 16-the 4th conduit, 17-cup for separating blood constituent,
18-flow regulator, 19-the second perforator, 20-degassing bag, 21-four-way connection, 22-the second pressure monitor joint, 23-
Five conduits, 24-the first blood plasma transfering bag, 25-the second blood plasma transfering bag, 26-the 3rd blood plasma transfering bag, 27-the 6th conduit, 28-
7th conduit, 29-Thrombocyte collecting bag, 30-erythrocyte transfering bag, 31-the 3rd perforator, 32-the second biofilter, 33-
First peristaltic pump, 34-the second peristaltic pump, 35-the 8th conduit, 36-the 9th conduit, 37-the tenth conduit, 38-red blood cell bag,
39-pipe wrench, 40-seal head easy to break, 41-the 3rd biofilter, 42-the 4th perforator, 43-blood plasma separate cup, 44-waste liquid
Bag, 45-isocon, 46-connecting pipe.
Detailed description of the invention
In order to make the purpose of this utility model, technical scheme and advantage clearer, below in conjunction with the accompanying drawings and specifically
This utility model is described in detail by embodiment.Should be appreciated that specific embodiment described herein is only in order to explain this
Utility model, is not used to limit this utility model.
Blood component collection device as shown in Figure 1, mainly includes hemostix 1, whole blood pump 14, cup for separating blood constituent
17, the first blood plasma transfering bag 24 and Thrombocyte collecting bag 29 and erythrocyte transfering bag 30, described hemostix 1 by pipeline with
One end connection of multi-way joint 2 communicates, and the other end of described multi-way joint 2 is by the first conduit 5 and anticoagulant pump 6 port of export
Connect and communicate and be connected with sampler bag 4, whole blood pump 14 by pipeline respectively, the entrance point of described anticoagulant pump 6 and the first perforator
Connected by the second conduit 7 between 10 and communicate, form anticoagulant input equipment, the first antibacterial can be concatenated in the second conduit 7
Filter 8, dropping funnel 9, to carry out the anticoagulant entering the first conduit 5 hindering bacterium process, prevent blood sampling and pollute.In whole blood pump
Concatenating blood filter 11, three way cock 13 in connecting line between 14 with hemostix 1, described whole blood pump 14 is led by the 3rd
Pipe 15 is connected with cup for separating blood constituent 17, and is connected with the first blood plasma transfering bag 24, at the 4th conduit by the 4th conduit 16
Pipe wrench 39 is set on 16.
Described cup for separating blood constituent 17 is connected by pipeline between four-way connection 21, cup for separating blood constituent 17 with
Connecting line between four-way connection 21 concatenates a three way cock, by pipe between this three way cock and the second perforator 19
Road connects, and forms distribution type blood plasma input equipment, punctures the new plasma bags for distribution type by the second perforator 19, it is possible to use blood
Distribution type blood plasma is injected in slurry self gravitation effect in cup for separating blood constituent 17.At the second perforator 19 and cup for separating blood constituent
Flow regulator 18 can be set on the connecting line between 17, the new of distribution type can be adjusted easily by flow regulator 18
The injection rate of blood plasma, injection rate.
Described four-way connection 21 is connected with degassing bag 20 by the 5th conduit 23, is led by the 6th conduit the 27, the 7th simultaneously
Pipe 28 is connected with the first blood plasma transfering bag 24, and is connected with Thrombocyte collecting bag 29 by the 6th conduit the 27, the 8th conduit 35；Institute
State and linked together by a three way cock between one end of the 6th conduit the 27, the 7th conduit the 28, the 8th conduit 35；The 7th
Conduit 28 concatenates a three way cock and makes this three way cock be connected with isocon 45 one end to communicate, described isocon 45 another
End is connected by pipeline, the 5th with the second blood plasma transfering bag the 25, the 3rd blood plasma transfering bag 26 respectively by a three way cock
It is respectively provided with pipe wrench 39 on conduit the 23, the 7th conduit the 28, the 8th conduit 35, isocon 45.
In the 8th conduit 35, concatenate a three way cock and make this three way cock be connected with the tenth conduit 37 to communicate, the
Ten conduits 37 concatenate a three way cock, and make to be connected by the 9th conduit 36 between this three way cock with three way cock 13,
Tenth conduit the 37, the 9th conduit 36 is respectively provided with pipe wrench 39.Meanwhile, the tenth conduit 37 concatenates a four-way connection,
And make this four-way connection be connected by pipeline with erythrocyte transfering bag 30, red blood cell bag the 38, second peristaltic pump 34 respectively, institute
Stating the second peristaltic pump 34 to be connected by pipeline between blood plasma separate cup 43, described blood plasma separate cup 43 is by pipeline and waste fluid bag
44 connect, and the connecting line between blood plasma separate cup 43 and waste fluid bag 44 arranges pipe wrench 39.Erythrocyte transfering bag 30 with
Connecting line between second peristaltic pump 34 concatenates a three way cock, and makes this three way cock be wriggled by pipeline and first
Pump 33 one end connects, and the other end of described first peristaltic pump 33 and the 3rd perforator 31 connect and communicate, at the 3rd perforator 31 and
Connecting line between first peristaltic pump 33 concatenates second biofilter 32, compacted by the 3rd perforator 31, first
Dynamic pump the 33, second peristaltic pump 34 and red blood cell bag 38 and blood plasma separate cup 43 are collectively forming a red blood cell washing dress
Put.
Described red blood cell bag 38 is connected with the 4th perforator 42 by connecting pipe 46, arranges pipe on connecting pipe 46
Pincers 39, concatenate the 3rd biofilter 41 in the connecting pipe 46 between the 4th perforator 42 and red blood cell bag 38, by leading to
Cross the 4th perforator the 42, the 3rd biofilter 41 that pipeline is sequentially connected with, red blood cell bag 38 be collectively forming one aseptic
Connecting device.Connecting line between the 3rd biofilter 41 and red blood cell bag 38 can concatenate one easy to break close
End socket 40, in order to when seal head 40 easy to break does not fractures, it can be ensured that the blood constituent in red blood cell bag 38 with extraneous every
Open.
Use above-mentioned blood component collection device, the separation of multiple blood constituent can be easily achieved, gather and locate
Reason, and when needing to preserve the Red Blood Cells Concentrate collected for a long time, it can be carried out aseptic operation of plugging into.Concrete grammar is such as
Under:
1, multiple blood constituent separation, gather and process
First perforator 10 is connected with anticoagulant bag, hemostix 1 is connected with the vein of blood person, start anticoagulant pump
6, make the anticoagulant in anticoagulant bag along the second conduit 7 and sequentially pass through the first perforator 10, dropping funnel the 9, first bacteriological filter
Device 8 enters in the first conduit 5, starts whole blood pump 14, makes the whole blood in blood person's vein be incorporated into multi-way joint by hemostix 1
After 2, then the anticoagulant exported with the first conduit 5 is mutually mixed, and mixed anticoagulated whole blood is under the pressure effect of whole blood pump 14
Enter blood filter 11, after carrying out contaminant filter by blood filter 11, be pumped into blood along the 3rd conduit 15
Divide in separate cup 17, in cup for separating blood constituent 17, complete the separation of blood constituent；In the process, from hemostix 1 to entirely
The filtrated air in pipeline on the way, the 3rd conduit 15 and cup for separating blood constituent 17 between blood pump 14 passes through the 5th conduit 23
Enter in degassing bag 20.
In blood collection procedure, for convenience the blood of blood person is detected, as it is shown in figure 1, can be at multi-way joint 2
Upper connection blood sampling sampler, described blood sampling sampler includes vacuum sampler 3 and sampler bag 4, described sampler bag 4 and vacuum
Connected by pipeline between sampler 3 and communicate, be connected with hemostix 1 by multi-way joint 2 simultaneously and communicate, at multi-way joint
On connecting line between 2 and sampler bag 4, liquid stopping clamp is set, the connecting line between vacuum sampler 3 and sampler bag 4 sets
Put pipe wrench.For convenience the blood pressure of blood person is monitored in real time, connection the first pressure can be increased on blood filter 11
Monitor joint 12, and make the first pressure monitor joint 12 be connected with blood pressure monitor.
When cup for separating blood constituent 17 isolates blood plasma, closing the 4th conduit the 16, the 5th conduit the 23, the 8th conduit 35
On pipe wrench 39 after, draw blood plasma from the outlet of cup for separating blood constituent 17, and pass sequentially through the 6th conduit the 27, the 7th conduit 28
Enter in the first blood plasma transfering bag 24.If the collection capacity of blood plasma is bigger, when the first blood plasma transfering bag 24 does not accommodates, can
To be incorporated in the second blood plasma transfering bag the 25, the 3rd blood plasma transfering bag 26 by isocon 45.
When the platelet aggregation in cup for separating blood constituent 17 reaches to monitor valve, close whole blood pump 14, to stop to blood
Liquid component separating cup 17 pumps into the whole blood of anticoagulant.Close the pipe wrench 39 on the 7th conduit 28, open the pipe on the 4th conduit 16
Pincers 39, by starting whole blood pump 14, open the pipe wrench 39 on the 8th conduit 35, can be by first blood plasma transfering bag the 24, second blood
Blood plasma in slurry transfering bag the 25, the 3rd blood plasma transfering bag 26 is pumped in cup for separating blood constituent 17 rapidly, and is become by blood
Divide the platelet in separate cup 17 to pass sequentially through the 6th conduit the 27, the 8th conduit 35 to take out of in Thrombocyte collecting bag 29.
When monitoring after hematoblastic collection terminates substantially, whole blood pump 14 stops, and cup for separating blood constituent 17 stops separating,
Now, remaining in cup for separating blood constituent 17 is i.e. single red blood cell component.By the reversion action of whole blood pump 14, permissible
Red blood cell component in cup for separating blood constituent 17 is entered into red by connecting lines such as the 3rd conduit 15, the 9th conduits 36
In cell transfering bag 30.After the red blood cell component in cup for separating blood constituent 17 has been collected, whole blood pump 14 quits work.Utilize
Second perforator 19 punctures the new plasma bags for distribution type, adjusts flow regulator 18, is used in the new blood plasma of distribution type at gravity
Enter into after passing sequentially through the second perforator 19, flow regulator 18 under effect in cup for separating blood constituent 17, now, whole blood pump
14 are again started up, and the distribution type blood plasma in cup for separating blood constituent 17 is passed sequentially through the 3rd conduit 15, blood filter 11, manifold
Feed back to after road joint 2, hemostix 1 in the vein of blood person, thus complete the plasmapheresis function of blood person.Pass through blood filter
11 can filter out the large granular impurities such as the blood clot in blood plasma, to ensure the plasma purity feeding back in blood person's vein, improve
The reliability of replacement therapy of blood plasma, safety.
While distribution type blood plasma enters cup for separating blood constituent 17, the 3rd perforator 31 is utilized to puncture medical bag of saline,
Make medical saline pass sequentially through the 3rd perforator the 31, second biofilter 32 by the first peristaltic pump 33 and be pumped into blood plasma
In separate cup 43, the erythrocyte in erythrocyte transfering bag 30 is made to be pumped in blood plasma separate cup 43 by the second peristaltic pump 34,
Starting blood plasma separate cup 43, carry out erythrocytic washing in blood plasma separate cup 43, waste liquid and the free hemoglobin of discharge enter
Enter in waste fluid bag 44.
After blood plasma separate cup 43 completes red blood cell washing, make the concentration in blood plasma separate cup 43 by the second peristaltic pump 34
Erythrocyte is pumped in red blood cell bag 38 along the tenth conduit 37, thus completes the washing function of fresh red blood cell.
Circulate and so forth, it is possible to use it is multiple that same set of device consumptive material disposably completes blood plasma, platelet, erythrocyte etc.
The work such as the preparation of blood constituent and collection, plasmapheresis and red blood cell washing, and without blood person is carried out repeatedly venous blood
The puncture of pipe, drastically increases the collecting work efficiency of blood constituent, reduces the labor intensity of medical personnel, also saves meanwhile
About artificial, the material cost of blood component collection, alleviates the immoderation of blood person.In this operating process, it is also possible to carry out
The collection of single blood constituent and process, such as, blood plasma, platelet, erythrocytic singly adopt, the displacement of blood plasma, or erythrocyte
Washing.
In cup for separating blood constituent 17 work process, need the pressure in blood component separator 17 and associated thereof
Pressure in adapter road is monitored in real time, to ensure the safe, properly functioning of whole device, to this end, as it is shown in figure 1, permissible
Arranging the second pressure monitor joint 22 on the 6th conduit 27, described second pressure monitor joint 22 is by four-way connection 21
It is connected with the 6th conduit 27 and communicates, and make the second pressure monitor joint 22 be connected with pressure-detecting device.
2, erythrocyte is closed and is added the additive such as Precerving liquid or glycerol
When the Red Blood Cells Concentrate in erythrocyte collecting bag 38 needs to preserve for a long time, it is necessary in red blood cell bag 38
The additives such as aseptic interpolation Precerving liquid or glycerol.Its concrete operations are as follows:
Red blood cell bag 38 is tightly connected a connecting pipe 46, described connecting pipe 46 connects have pipe wrench 39, the
Four perforators 42, seal head easy to break 40, the connecting pipe 46 between the 4th perforator 42 with seal head 40 easy to break concatenates the 3rd
Biofilter 41.When aseptic interpolation Precerving liquid in red blood cell bag 38, first the 4th perforator 42 is punctured into maintenance
Liquid bag, opens the pipe wrench 39 on connecting pipe 46, then the seal head 40 easy to break that fractures, and Precerving liquid can flow through the 4th perforator successively
42, enter in red blood cell bag 38 after the 3rd biofilter 41, seal head easy to break 40.After Precerving liquid has added,
Heat seal connecting pipe 46.Wherein, described seal head easy to break 40 is not when fractureing, it can be ensured that the blood in red blood cell bag 38
Liquid composition separates with the external world；The 3rd described biofilter 41 can use the biofilter of 0.2 micron, to improve resistance bacterium
Function, to ensure the aseptic interpolation when adding Precerving liquid.The aseptic interpolation of the additives such as Precerving liquid is completed by said structure,
The aseptic interpolation using aseptic connection machine to complete the additives such as Precerving liquid can be avoided, thus significantly reduce to erythrocyte
The running cost of the additive such as aseptic interpolation Precerving liquid or glycerol in collecting bag 38, make erythrocytic long-term preservation cost also because of
This is greatly reduced.
Due on blood component separator of the prior art with anticoagulant pump 6, whole blood pump 14, cup for separating blood constituent
17, the pipe wrench 39 in first peristaltic pump the 33, second peristaltic pump 34 and blood plasma separate cup 43 and respective line, therefore, above-mentioned
Blood component collection, processing method can not also be directly utilized blood constituent of the prior art and separate by Artificial Control
Machine realizes.When concrete operations, only need to be by the respective line in blood component collection device of the present utility model according to such as Fig. 1
Shown annexation is linked in blood component separator, and hemostix 1 therein uses machine hemostix, it is possible to fully profit
The control program carried with blood component separator is by arranging required control program and defeated on blood component separator
Enter corresponding running parameter, after hemostix 1 connects with the vein of blood person, start blood component separator, can be automatically performed
Set operation sequence.In the automatic running of blood component separator, described anticoagulant pump 6, whole blood pump 14, blood constituent
Pipe in separate cup the 17, first peristaltic pump the 33, second peristaltic pump 34 and the startup of blood plasma separate cup 43, stopping and respective line
Pincers 39 open, closing motion, may be by being configured from tape program and controlling of blood component separator, wherein, right
Isolate the monitoring of blood plasma in cup for separating blood constituent 17, for the monitoring of the platelet aggregation in cup for separating blood constituent 17,
May be by being monitored from tape program of blood component separator such that it is able to realize the Quick Acquisition of blood, and utilize
Same set of consumptive material disposably completes the work such as the separation preparation of multiple blood constituent, red blood cell washing and replacement therapy of blood plasma, whole
Individual work process can be pollution-free, efficiency is high with full-automatic operation, and, carry out repeatedly vein blood vessel without to blood person
Puncture, dramatically reduce the working strength of medical personnel, and improve blood collection, process work efficiency.
The foregoing is only preferred embodiment of the present utility model, not in order to limit this utility model, it should refer to
Go out, all any amendment, equivalent and improvement etc. made within spirit of the present utility model and principle, all should comprise
Within protection domain of the present utility model.
Claims (10)
1. a blood component collection device, it is characterised in that: include hemostix (1), whole blood pump (14), cup for separating blood constituent
(17), the first blood plasma transfering bag (24) and Thrombocyte collecting bag (29) and erythrocyte transfering bag (30), described hemostix (1),
Whole blood pump (14), cup for separating blood constituent are sequentially connected with by pipeline between (17), described cup for separating blood constituent (17) and the
One blood plasma transfering bag (24), Thrombocyte collecting bag (29), erythrocyte transfering bag (30) are connected by pipeline respectively, and whole blood pump
(14) make cup for separating blood constituent (17) isolated blood plasma be pumped in the first blood plasma transfering bag (24), isolated platelet
Be pumped in Thrombocyte collecting bag (29), isolated erythrocyte is pumped in erythrocyte transfering bag (30).
A kind of blood component collection device the most according to claim 1, it is characterised in that: also include anticoagulant input dress
Putting, described anticoagulant input equipment includes the first perforator (10) and anticoagulant pump (6), described first perforator (10) and anticoagulant pump
(6) entrance point is connected by pipeline, is connected by pipeline between described anticoagulant pump (6) port of export with hemostix (1).
A kind of blood component collection device the most according to claim 2, it is characterised in that: described anticoagulant input equipment
Also include that the first biofilter (8), described first biofilter (8) are serially connected in the first perforator (10) and anticoagulant pump (6)
Between connecting line on.
A kind of blood component collection device the most according to claim 1, it is characterised in that: also include distribution type blood plasma input dress
Putting, described distribution type blood plasma input equipment includes the second perforator (19), described second perforator (19) and cup for separating blood constituent
(17) connected by pipeline.
A kind of blood component collection device the most according to claim 1, it is characterised in that: also include that red blood cell washing fills
Put, described red blood cell washing device include the 3rd perforator (31), the first peristaltic pump (33), the second peristaltic pump (34) and red carefully
Born of the same parents' collecting bag (38) and blood plasma separate cup (43), described 3rd perforator (31), the first peristaltic pump (33), the second peristaltic pump
(34), blood plasma separate cup be sequentially connected with by pipeline between (43), described erythrocyte transfering bag (30), the second peristaltic pump (34),
Blood plasma separate cup is sequentially connected with by pipeline between (43), and described red blood cell bag (38), the second peristaltic pump (34), blood plasma divide
It is sequentially connected with by pipeline between cup (43).
A kind of blood component collection device the most according to claim 5, it is characterised in that: also include aseptic connecting device,
Described aseptic connecting device includes the 3rd biofilter (41) and the 4th perforator (42), described 4th perforator (42),
Three biofilters (41), red blood cell bag are sequentially connected with by pipeline between (38).
A kind of blood component collection device the most according to claim 6, it is characterised in that: also include seal head easy to break
(40), described seal head easy to break (40) is serially connected in the connecting tube between the 3rd biofilter (41) and red blood cell bag (38)
Lu Zhong.
8. according to a kind of blood component collection device described in any one of claim 5-7, it is characterised in that: also include waste fluid bag
(44), it is connected by pipeline between described waste fluid bag (44) with blood plasma separate cup (43).
9. according to a kind of blood component collection device described in any one of claim 1-7, it is characterised in that: also include that blood sampling takes
Sampling device, described blood sampling sampler includes vacuum sampler (3) and sampler bag (4), described sampler bag (4) and hemostix (1)
Between, sampler bag (4) is connected by pipeline between vacuum sampler (3) respectively.
10. according to a kind of blood component collection device described in any one of claim 1-7, it is characterised in that: also include blood
Filter (11), described blood filter (11) is serially connected in the connecting line between whole blood pump (14) and hemostix (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620502034.5U CN205832266U (en) | 2016-05-27 | 2016-05-27 | A kind of blood component collection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620502034.5U CN205832266U (en) | 2016-05-27 | 2016-05-27 | A kind of blood component collection device |
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| CN205832266U true CN205832266U (en) | 2016-12-28 |
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| CN201620502034.5U Active CN205832266U (en) | 2016-05-27 | 2016-05-27 | A kind of blood component collection device |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105816928A (en) * | 2016-05-27 | 2016-08-03 | 四川南格尔生物科技有限公司 | Blood composition acquisition device and method |
| CN107961018A (en) * | 2017-12-13 | 2018-04-27 | 合肥安为康医学检验有限公司 | A kind of blood sample collector |
| CN110732051A (en) * | 2019-09-19 | 2020-01-31 | 刘雅 | kinds of blood platelet collecting and storing device |
-
2016
- 2016-05-27 CN CN201620502034.5U patent/CN205832266U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105816928A (en) * | 2016-05-27 | 2016-08-03 | 四川南格尔生物科技有限公司 | Blood composition acquisition device and method |
| CN107961018A (en) * | 2017-12-13 | 2018-04-27 | 合肥安为康医学检验有限公司 | A kind of blood sample collector |
| CN107961018B (en) * | 2017-12-13 | 2020-07-03 | 合肥安为康医学检验有限公司 | Blood sample collector |
| CN110732051A (en) * | 2019-09-19 | 2020-01-31 | 刘雅 | kinds of blood platelet collecting and storing device |
| CN110732051B (en) * | 2019-09-19 | 2021-11-12 | 山东中保康医疗器具有限公司 | Platelet collection and storage device |
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