CN205145225U - Multipurpose blood cell collection separation suit - Google Patents
Multipurpose blood cell collection separation suit Download PDFInfo
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- CN205145225U CN205145225U CN201520931846.7U CN201520931846U CN205145225U CN 205145225 U CN205145225 U CN 205145225U CN 201520931846 U CN201520931846 U CN 201520931846U CN 205145225 U CN205145225 U CN 205145225U
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Abstract
The utility model discloses a multipurpose blood cell collection separation suit, the middle article that have ACD anticoagulant including blood sampling bag, sample treatment bag, main blood taking needle and inside take up shift the bag, main blood taking needle is linked together with the blood sampling bag, the blood sampling bag shifts the bag with middle article and is linked together, the sample treatment bag is linked together with the blood sampling bag, and the upper portion of sample treatment bag is shifted the bag with middle article and is linked together, and the lower part of sample treatment bag is shifted the bag with middle article and is linked together, blood sampling bag and middle article shift and are provided with a flow control valve who is used for article transfer bag interior ACD anticoagulant flow in the middle of the control between the bag. The utility model discloses a gather separation suit simple structure, reasonable in design. Can realize once the centrifugation in the use and get rid of red blood cell and unnecessary plasma, the process of red blood cell and plasma is got rid of in a lot of centrifugations such as the great trigeminy bag that has shortened conventional adoption, block of four bag, has also reduced the loss of centrifugal process pair cell simultaneously owing to the reduction of centrifugal number of times.
Description
Technical field
This utility model belongs to technical field of medical instruments, is specifically related to a kind of multipurpose blood cell collection and is separated suit.
Background technology
The routine Fanconi anemia infant of study on umbilical cord blood stem cells transplantation 1 is adopted first and after succeeding from French Gluck-man in 1988 etc.Umbilical cord blood transplantation has been widely used in the treatment of leukemia, hereditary, aplastic anemia, thalassemia, abnormal hemoglobinopathy, tumor and hepatitis gravis etc., and to auxiliary therapy after malignant tumor Radiotherapy chemotherapy, and achieve good curative effect.
Umbilical cord blood hematopoietic stem cell wide material sources simultaneously owing to gathering in newborn stage, draw materials conveniently, and source of human stem cell is not subject to the pollution effect of external environment and medicine, and the feature such as reduced immunogenicity.Establish Cord Blood Bank all one after another both at home and abroad at present, resist contingent disease treatment from now on by the Cord blood preserved for a long time.
The Cord blood separation bag adopted at present both at home and abroad mainly contain single bag, duplex-bag, three joint bag etc.And which kind of sack is all by making centrifugal blood layering, then remove erythrocyte and plasma fraction respectively to reach the concentrated object stored.But due to current various pouch designs limitations, or first can only remove erythrocyte, then carry out centrifugal segregation plasma fraction again; First can only remove blood plasma, then by centrifugal segregation red blood cell component.This is because the blood interface of this centrifugal layering can be caused after getting rid of a part of composition to destroy completely at every turn.
Utility model content
Technical problem to be solved in the utility model is for above-mentioned the deficiencies in the prior art, provides a kind of multipurpose blood cell collection to be separated suit.This collection separation sleeve assembling structure is simple, reasonable in design.A centrifugal segregation erythrocyte and unnecessary blood plasma can be realized in use procedure, shorten the process of the conventional three joint bag, tetrad bag etc. adopted repeatedly centrifugal segregation erythrocyte and blood plasma greatly, simultaneously because the minimizing of centrifugal number of times also reduces the loss of centrifugal process to cell.
For solving the problems of the technologies described above, the technical solution adopted in the utility model is: a kind of multipurpose blood cell collection is separated suit, it is characterized in that, comprise blood taking bag, sample treatment bag, main blood taking needle and the inner middle product transfering bag taking up ACD anticoagulant, described main blood taking needle is connected with blood taking bag, described blood taking bag is connected with middle product transfering bag, described sample treatment bag is connected with blood taking bag, the top of sample treatment bag is connected with middle product transfering bag, the bottom of sample treatment bag is connected with middle product transfering bag, the flow control valve for controlling the ACD anticoagulant flow in middle product transfering bag is provided with between described blood taking bag and middle product transfering bag.
Above-mentioned a kind of multipurpose blood cell collection is separated suit, it is characterized in that, described main blood taking needle with between blood taking bag, between blood taking bag with middle product transfering bag, sample treatment bag with between blood taking bag, the top of sample treatment bag is all connected by flexible pipe for medical purpose with between middle product transfering bag with between middle product transfering bag and the bottom of sample treatment bag, described flow control valve is arranged on the flexible pipe for medical purpose for being communicated with blood taking bag and middle product transfering bag.
Above-mentioned a kind of multipurpose blood cell collection is separated suit, it is characterized in that, the first threeway is provided with between described main blood taking needle and blood taking bag, a mouth of described first threeway is connected with blood taking bag by flexible pipe for medical purpose, another mouth of first threeway is connected with main blood taking needle by flexible pipe for medical purpose, 3rd mouth of described first threeway is connected with middle product transfering bag by flexible pipe for medical purpose, on the flexible pipe for medical purpose that described flow control valve is arranged on the 3rd mouth for being communicated with the first threeway and middle product transfering bag and near the position of middle product transfering bag.
Above-mentioned a kind of multipurpose blood cell collection is separated suit, it is characterized in that, the second threeway is provided with on the flexible pipe for medical purpose of the 3rd mouth and middle product transfering bag that are communicated with the first threeway, two mouths of described second threeway are all connected with the flexible pipe for medical purpose of the mouth of the 3rd for being communicated with the first threeway and middle product transfering bag, and the 3rd mouth of the second threeway is connected by the top of flexible pipe for medical purpose with sample treatment bag.
Above-mentioned a kind of multipurpose blood cell collection is separated suit, it is characterized in that, the 3rd threeway is provided with on the flexible pipe for medical purpose of the 3rd mouth and middle product transfering bag that are communicated with the first threeway, two mouths of described 3rd threeway are all connected with the flexible pipe for medical purpose of the mouth of the 3rd for being communicated with the first threeway and middle product transfering bag, and the 3rd mouth of described 3rd threeway is connected by the bottom of flexible pipe for medical purpose with sample treatment bag.
Above-mentioned a kind of multipurpose blood cell collection is separated suit, it is characterized in that, the bottom of described sample treatment bag is provided with the first transfer joint of the sample after for transfer processing, flexible pipe for medical purpose for the 3rd mouth with the bottom of sample treatment bag that are communicated with the 3rd threeway is connected with the bottom of sample treatment bag by described first transfer joint, the 4th threeway is provided with on the flexible pipe for medical purpose of the bottom of the 3rd mouth and sample treatment bag that are communicated with the 3rd threeway, two mouths of described 4th threeway are all connected with the flexible pipe for medical purpose of the bottom of the mouth of the 3rd for being communicated with the 3rd threeway and sample treatment bag.
Above-mentioned a kind of multipurpose blood cell collection is separated suit, and it is characterized in that, the 3rd mouth of described 4th threeway is connected with the first freezer bag by the flexible pipe for medical purpose being provided with the first hemostatic clamp, described first freezer bag is provided with the first freezer bag probe tube.
Above-mentioned a kind of multipurpose blood cell collection is separated suit, it is characterized in that, the bottom of described sample treatment bag is provided with the second transfer joint of the sample after for transfer processing.
Above-mentioned a kind of multipurpose blood cell collection is separated suit, it is characterized in that, described second transfer joint is connected with the second freezer bag by the flexible pipe for medical purpose being provided with the 4th hemostatic clamp, described second freezer bag is provided with the second freezer bag probe tube;
Or described second transfer joint is connected with middle product transfering bag by flexible pipe for medical purpose, on the flexible pipe for medical purpose being communicated with the second transfer joint and middle product transfering bag, be provided with the 5th threeway, two mouths of described 5th threeway are all connected with the flexible pipe for medical purpose for being communicated with the second transfer joint and middle product transfering bag.
Above-mentioned a kind of multipurpose blood cell collection is separated suit, and it is characterized in that, the 3rd mouth of described 5th threeway is connected with the 3rd freezer bag by the flexible pipe for medical purpose being provided with the 5th hemostatic clamp, and described 3rd freezer bag is provided with the 3rd freezer bag probe tube.
Above-mentioned a kind of multipurpose blood cell collection is separated suit, and it is characterized in that, the flexible pipe for medical purpose by being provided with the second hemostatic clamp on described blood taking bag is connected with blood taking needle for subsequent use, described blood taking bag is provided with blood taking bag probe tube.
Above-mentioned a kind of multipurpose blood cell collection is separated suit, it is characterized in that, described flexible pipe for medical purpose is provided with the 3rd hemostatic clamp.
This utility model compared with prior art has the following advantages:
1, collection separation sleeve assembling structure of the present utility model is simple, reasonable in design.A centrifugal segregation erythrocyte and unnecessary blood plasma can be realized in use procedure, shorten the process of the conventional three joint bag, tetrad bag etc. adopted repeatedly centrifugal segregation erythrocyte and blood plasma greatly, simultaneously because the minimizing of centrifugal number of times also reduces the loss of centrifugal process to cell.
2, this utility model takes up the middle product transfering bag of ACD anticoagulant by arranging inside, control in blood taking bag, to add ACD anticoagulant in blood collection procedure by adjust flux control valve when gathering, prevent the anticoagulant of gatherer process excessive, cause internal organs burden in later phase clinical application process excessive.
3, this utility model is by arranging sample treatment bag, the top of sample treatment bag is connected with middle product transfering bag, the bottom of sample treatment bag is connected with middle product transfering bag, be transferred to blood layering in centrifugal process of sample treatment bag, the erythrocyte of lower floor is transferred to middle product transfering bag by action of gravity from the bottom of sample treatment bag, the blood plasma on upper strata is transferred to middle product transfering bag from the top of sample treatment bag by extruding, thus realizes once centrifugally can removing erythrocyte and blood plasma.
4, this utility model is by arranging middle product transfering bag, and the composition being transferred to middle product transfering bag can be used for late detection and the preservation that keeps sample for a long time, avoids tradition to use multiple sack to carry out preserving the difficulty causing management and store.
5, this utility model preferably connects blood taking needle for subsequent use and forms two blood collection pipelines on blood taking bag, again the collection suit more renewed after preventing that blood coagulation blocking occurs in blood collection procedure increases cost, ensure that same sack completes the collection of blood simultaneously, avoid trace back process to increase cost and difficulty.
6, this utility model preferably arranges threeway, can reduce the use of flexible pipe for medical purpose, simplifies simultaneously and gathers sleeve structure, more convenient during use.
7, this utility model preferably arranges freezer bag, and the product after centrifugal segregation blood plasma and erythrocyte carries out freezen protective after directly can being transferred to freezer bag, farthest ensure that the closure of operating process, ensures that sample is not contaminated.
8, collection of the present utility model is separated suit and is applicable to Cord blood scalable ACD anticoagulant collection, peripheral blood scalable ACD anticoagulant collection, purposes such as Cord blood storage Concentrated stock and peripheral blood component separating etc.
Below in conjunction with drawings and Examples, the technical solution of the utility model is described in further detail.
Accompanying drawing explanation
Fig. 1 is the structural representation of the first detailed description of the invention of this utility model.
Fig. 2 is the structural representation of this utility model the second detailed description of the invention.
Fig. 3 is the structural representation of the third detailed description of the invention of this utility model.
Fig. 4 is the structural representation of this utility model the 4th kind of detailed description of the invention.
Fig. 5 is the structural representation of this utility model the 5th kind of detailed description of the invention.
Fig. 6 is the structural representation of this utility model the 6th kind of detailed description of the invention.
Fig. 7 is the structural representation of this utility model the 7th kind of detailed description of the invention.
Fig. 8 is the structural representation of this utility model the 8th kind of detailed description of the invention.
Fig. 9 is the structural representation of this utility model the 9th kind of detailed description of the invention.
Description of reference numerals:
1-blood taking bag; 2-sample treatment bag; 3-middle product transfering bag;
4-main blood taking needle; 5-the first threeway; 6-the second threeway;
7-the three threeway; 8-the four threeway; 9-the first freezer bag;
10-blood taking needle for subsequent use; 11-the three hemostatic clamp; 12-blood taking bag probe tube;
13-the first freezer bag probe tube; 14-the first hemostatic clamp; 15-the second hemostatic clamp;
16-flow control valve; 17-the first transfer joint; 18-the five threeway;
19-the four hemostatic clamp; 20-the second freezer bag; 21-the second freezer bag probe tube;
22-the five hemostatic clamp; 23-the three freezer bag; 24-the three freezer bag probe tube;
25-the second transfer joint.
Detailed description of the invention
Embodiment 1
As shown in Figure 1, the multipurpose blood cell collection of the present embodiment is separated suit, comprise blood taking bag 1, sample treatment bag 2, main blood taking needle 4 and the inner middle product transfering bag 3 taking up ACD anticoagulant, described main blood taking needle 4 is connected with blood taking bag 1, described blood taking bag 1 is connected with middle product transfering bag 3, described sample treatment bag 2 is connected with blood taking bag 1, the top of sample treatment bag 2 is connected with middle product transfering bag 3, the bottom of sample treatment bag 2 is connected with middle product transfering bag 3, the flow control valve 16 for controlling the ACD anticoagulant flow in middle product transfering bag 3 is provided with between described blood taking bag 1 and middle product transfering bag 3.
In the present embodiment, described main blood taking needle 4 with between blood taking bag 1, between blood taking bag 1 with middle product transfering bag 3, between sample treatment bag 2 with blood taking bag 1, the top of sample treatment bag 2 is all connected by flexible pipe for medical purpose with between middle product transfering bag 3 with between middle product the transfering bag 3 and bottom of sample treatment bag 2, described flow control valve 16 is arranged on for being communicated with blood taking bag 1 and the flexible pipe for medical purpose of middle product transfering bag 3, described flexible pipe for medical purpose is provided with the 3rd hemostatic clamp 11.
In the present embodiment, the bottom of described sample treatment bag 2 is provided with the second transfer joint 25 of the sample after for transfer processing.
Embodiment 2
As shown in Figure 2, the multipurpose blood cell collection separation suit of the present embodiment is identical with embodiment 1, wherein difference is: in the present embodiment, flexible pipe for medical purpose by being provided with the second hemostatic clamp 15 on described blood taking bag 1 is connected with blood taking needle 10 for subsequent use, and described blood taking bag 1 is provided with blood taking bag probe tube 12.
Embodiment 3
As shown in Figure 3, the multipurpose blood cell collection separation suit of the present embodiment is identical with embodiment 2, wherein difference is: also comprise freezer bag 9, described freezer bag 9 is connected with described transfer joint 17 by the flexible pipe for medical purpose being provided with the first hemostatic clamp 14, and described freezer bag 9 is provided with freezer bag probe tube 13.
Embodiment 4
As shown in Figure 4, the multipurpose blood cell collection of the present embodiment is separated suit, comprise blood taking bag 1, sample treatment bag 2, main blood taking needle 4 and the inner middle product transfering bag 3 taking up ACD anticoagulant, described main blood taking needle 4 is connected with blood taking bag 1, described blood taking bag 1 is connected with middle product transfering bag 3, described sample treatment bag 2 is connected with blood taking bag 1, the top of sample treatment bag 2 is connected with middle product transfering bag 3, the bottom of sample treatment bag 2 is connected with middle product transfering bag 3, the flow control valve 16 for controlling the ACD anticoagulant flow in middle product transfering bag 3 is provided with between described blood taking bag 1 and middle product transfering bag 3.
In the present embodiment, the first threeway 5 is provided with between described main blood taking needle 4 and blood taking bag 1, a mouth of described first threeway 5 is connected with blood taking bag 1 by flexible pipe for medical purpose, another mouth of first threeway 5 is connected with main blood taking needle 4 by flexible pipe for medical purpose, 3rd mouth of described first threeway 5 is connected with middle product transfering bag 3 by flexible pipe for medical purpose, on the flexible pipe for medical purpose that described flow control valve 16 is arranged on the 3rd mouth for being communicated with the first threeway 5 and middle product transfering bag 3 and near the position of middle product transfering bag 3.
In the present embodiment, the second threeway 6 is provided with on the flexible pipe for medical purpose of the 3rd mouth and middle product transfering bag 3 that are communicated with the first threeway 5, two mouths of described second threeway 6 are all connected with the flexible pipe for medical purpose of the mouth of the 3rd for being communicated with the first threeway 5 and middle product transfering bag 3, and the 3rd mouth of the second threeway 6 is connected by the top of flexible pipe for medical purpose with sample treatment bag 2.
In the present embodiment, the bottom of described sample treatment bag 2 is connected by flexible pipe for medical purpose with middle product transfering bag 3.
In the present embodiment, described flexible pipe for medical purpose is provided with the 3rd hemostatic clamp 11.
In the present embodiment, the flexible pipe for medical purpose by being provided with the second hemostatic clamp 15 on described blood taking bag 1 is connected with blood taking needle 10 for subsequent use, and described blood taking bag 1 is provided with blood taking bag probe tube 12.
In the present embodiment, the bottom of described sample treatment bag 2 is provided with the second transfer joint 25 of the sample after for transfer processing.
Embodiment 5
As shown in Figure 5, the multipurpose blood cell collection of the present embodiment is separated suit, comprise blood taking bag 1, sample treatment bag 2, main blood taking needle 4 and the inner middle product transfering bag 3 taking up ACD anticoagulant, described main blood taking needle 4 is connected with blood taking bag 1, described blood taking bag 1 is connected with middle product transfering bag 3, described sample treatment bag 2 is connected with blood taking bag 1, the top of sample treatment bag 2 is connected with middle product transfering bag 3, the bottom of sample treatment bag 2 is connected with middle product transfering bag 3, the flow control valve 16 for controlling the ACD anticoagulant flow in middle product transfering bag 3 is provided with between described blood taking bag 1 and middle product transfering bag 3.
In the present embodiment, the first threeway 5 is provided with between described main blood taking needle 4 and blood taking bag 1, a mouth of described first threeway 5 is connected with blood taking bag 1 by flexible pipe for medical purpose, another mouth of first threeway 5 is connected with main blood taking needle 4 by flexible pipe for medical purpose, 3rd mouth of described first threeway 5 is connected with middle product transfering bag 3 by flexible pipe for medical purpose, on the flexible pipe for medical purpose that described flow control valve 16 is arranged on the 3rd mouth for being communicated with the first threeway 5 and middle product transfering bag 3 and near the position of middle product transfering bag 3.
In the present embodiment, the second threeway 6 is provided with on the flexible pipe for medical purpose of the 3rd mouth and middle product transfering bag 3 that are communicated with the first threeway 5, two mouths of described second threeway 6 are all connected with the flexible pipe for medical purpose of the mouth of the 3rd for being communicated with the first threeway 5 and middle product transfering bag 3, and the 3rd mouth of the second threeway 6 is connected by the top of flexible pipe for medical purpose with sample treatment bag 2.
In the present embodiment, the 3rd threeway 7 is provided with on the flexible pipe for medical purpose of the 3rd mouth and middle product transfering bag 3 that are communicated with the first threeway 5, two mouths of described 3rd threeway 7 are all connected with the flexible pipe for medical purpose of the mouth of the 3rd for being communicated with the first threeway 5 and middle product transfering bag 3, and the 3rd mouth of described 3rd threeway 7 is connected by the bottom of flexible pipe for medical purpose with sample treatment bag 2.
In the present embodiment, the bottom of described sample treatment bag 2 is provided with the second transfer joint 25 of the sample after for transfer processing.
In the present embodiment, described flexible pipe for medical purpose is provided with the 3rd hemostatic clamp 11.
In the present embodiment, the flexible pipe for medical purpose by being provided with the second hemostatic clamp 15 on described blood taking bag 1 is connected with blood taking needle 10 for subsequent use, and described blood taking bag 1 is provided with blood taking bag probe tube 12.
Embodiment 6
As shown in Figure 6, the multipurpose blood cell collection of the present embodiment is separated suit, comprise blood taking bag 1, sample treatment bag 2, main blood taking needle 4 and the inner middle product transfering bag 3 taking up ACD anticoagulant, described main blood taking needle 4 is connected with blood taking bag 1, described blood taking bag 1 is connected with middle product transfering bag 3, described sample treatment bag 2 is connected with blood taking bag 1, the top of sample treatment bag 2 is connected with middle product transfering bag 3, the bottom of sample treatment bag 2 is connected with middle product transfering bag 3, the flow control valve 16 for controlling the ACD anticoagulant flow in middle product transfering bag 3 is provided with between described blood taking bag 1 and middle product transfering bag 3.
In the present embodiment, the first threeway 5 is provided with between described main blood taking needle 4 and blood taking bag 1, a mouth of described first threeway 5 is connected with blood taking bag 1 by flexible pipe for medical purpose, another mouth of first threeway 5 is connected with main blood taking needle 4 by flexible pipe for medical purpose, 3rd mouth of described first threeway 5 is connected with middle product transfering bag 3 by flexible pipe for medical purpose, on the flexible pipe for medical purpose that described flow control valve 16 is arranged on the 3rd mouth for being communicated with the first threeway 5 and middle product transfering bag 3 and near the position of middle product transfering bag 3.
In the present embodiment, the second threeway 6 is provided with on the flexible pipe for medical purpose of the 3rd mouth and middle product transfering bag 3 that are communicated with the first threeway 5, two mouths of described second threeway 6 are all connected with the flexible pipe for medical purpose of the mouth of the 3rd for being communicated with the first threeway 5 and middle product transfering bag 3, and the 3rd mouth of the second threeway 6 is connected by the top of flexible pipe for medical purpose with sample treatment bag 2.
In the present embodiment, the 3rd threeway 7 is provided with on the flexible pipe for medical purpose of the 3rd mouth and middle product transfering bag 3 that are communicated with the first threeway 5, two mouths of described 3rd threeway 7 are all connected with the flexible pipe for medical purpose of the mouth of the 3rd for being communicated with the first threeway 5 and middle product transfering bag 3, and the 3rd mouth of described 3rd threeway 7 is connected by the bottom of flexible pipe for medical purpose with sample treatment bag 2.
In the present embodiment, the bottom of described sample treatment bag 2 is provided with the first transfer joint 17 of the sample after for transfer processing, flexible pipe for medical purpose for the 3rd mouth with the bottom of sample treatment bag 2 that are communicated with the 3rd threeway 7 is connected with the bottom of sample treatment bag 2 by described first transfer joint 17, on the flexible pipe for medical purpose of the bottom of the 3rd mouth and sample treatment bag 2 that are communicated with the 3rd threeway 7, be provided with the 4th threeway 8, two mouths of described 4th threeway 8 are all connected with the flexible pipe for medical purpose of the bottom of the mouth of the 3rd for being communicated with the 3rd threeway 7 and sample treatment bag 2.
In the present embodiment, the 3rd mouth of described 4th threeway 8 is connected with the first freezer bag 9 by the flexible pipe for medical purpose being provided with the first hemostatic clamp 14, and described first freezer bag 9 is provided with the first freezer bag probe tube 13.
Embodiment 7
As shown in Figure 7, the multipurpose blood cell collection of the present embodiment is separated suit, comprise blood taking bag 1, sample treatment bag 2, main blood taking needle 4 and the inner middle product transfering bag 3 taking up ACD anticoagulant, described main blood taking needle 4 is connected with blood taking bag 1, described blood taking bag 1 is connected with middle product transfering bag 3, described sample treatment bag 2 is connected with blood taking bag 1, the top of sample treatment bag 2 is connected with middle product transfering bag 3, the bottom of sample treatment bag 2 is connected with middle product transfering bag 3, the flow control valve 16 for controlling the ACD anticoagulant flow in middle product transfering bag 3 is provided with between described blood taking bag 1 and middle product transfering bag 3.
In the present embodiment, the first threeway 5 is provided with between described main blood taking needle 4 and blood taking bag 1, a mouth of described first threeway 5 is connected with blood taking bag 1 by flexible pipe for medical purpose, another mouth of first threeway 5 is connected with main blood taking needle 4 by flexible pipe for medical purpose, 3rd mouth of described first threeway 5 is connected with middle product transfering bag 3 by flexible pipe for medical purpose, on the flexible pipe for medical purpose that described flow control valve 16 is arranged on the 3rd mouth for being communicated with the first threeway 5 and middle product transfering bag 3 and near the position of middle product transfering bag 3.
In the present embodiment, the second threeway 6 is provided with on the flexible pipe for medical purpose of the 3rd mouth and middle product transfering bag 3 that are communicated with the first threeway 5, two mouths of described second threeway 6 are all connected with the flexible pipe for medical purpose of the mouth of the 3rd for being communicated with the first threeway 5 and middle product transfering bag 3, and the 3rd mouth of the second threeway 6 is connected by the top of flexible pipe for medical purpose with sample treatment bag 2.
In the present embodiment, the bottom of described sample treatment bag 2 is provided with the second transfer joint 25 of the sample after for transfer processing.
In the present embodiment, described second transfer joint 25 is connected with middle product transfering bag 3 by flexible pipe for medical purpose, on the flexible pipe for medical purpose being communicated with the second transfer joint 25 and middle product transfering bag 3, be provided with the 5th threeway 18, two mouths of described 5th threeway 18 are all connected with the flexible pipe for medical purpose for being communicated with the second transfer joint 25 and middle product transfering bag 3.
In the present embodiment, the flexible pipe for medical purpose by being provided with the second hemostatic clamp 15 on described blood taking bag 1 is connected with blood taking needle 10 for subsequent use, and described blood taking bag 1 is provided with blood taking bag probe tube 12.
In the present embodiment, described flexible pipe for medical purpose is provided with the 3rd hemostatic clamp 11.
Embodiment 8
As shown in Figure 8, the present embodiment is identical with embodiment 7, wherein difference is: the 3rd mouth of described 5th threeway 18 is connected with the 3rd freezer bag 23 by the flexible pipe for medical purpose being provided with the 5th hemostatic clamp 22, and described 3rd freezer bag 23 is provided with the 3rd freezer bag probe tube 24.
Embodiment 9
As shown in Figure 9, the multipurpose blood cell collection of the present embodiment is separated suit, comprise blood taking bag 1, sample treatment bag 2, main blood taking needle 4 and the inner middle product transfering bag 3 taking up ACD anticoagulant, described main blood taking needle 4 is connected with blood taking bag 1, described blood taking bag 1 is connected with middle product transfering bag 3, described sample treatment bag 2 is connected with blood taking bag 1, the top of sample treatment bag 2 is connected with middle product transfering bag 3, the bottom of sample treatment bag 2 is connected with middle product transfering bag 3, the flow control valve 16 for controlling the ACD anticoagulant flow in middle product transfering bag 3 is provided with between described blood taking bag 1 and middle product transfering bag 3.
In the present embodiment, the first threeway 5 is provided with between described main blood taking needle 4 and blood taking bag 1, a mouth of described first threeway 5 is connected with blood taking bag 1 by flexible pipe for medical purpose, another mouth of first threeway 5 is connected with main blood taking needle 4 by flexible pipe for medical purpose, 3rd mouth of described first threeway 5 is connected with middle product transfering bag 3 by flexible pipe for medical purpose, on the flexible pipe for medical purpose that described flow control valve 16 is arranged on the 3rd mouth for being communicated with the first threeway 5 and middle product transfering bag 3 and near the position of middle product transfering bag 3.
In the present embodiment, the second threeway 6 is provided with on the flexible pipe for medical purpose of the 3rd mouth and middle product transfering bag 3 that are communicated with the first threeway 5, two mouths of described second threeway 6 are all connected with the flexible pipe for medical purpose of the mouth of the 3rd for being communicated with the first threeway 5 and middle product transfering bag 3, and the 3rd mouth of the second threeway 6 is connected by the top of flexible pipe for medical purpose with sample treatment bag 2.
In the present embodiment, the 3rd threeway 7 is provided with on the flexible pipe for medical purpose of the 3rd mouth and middle product transfering bag 3 that are communicated with the first threeway 5, two mouths of described 3rd threeway 7 are all connected with the flexible pipe for medical purpose of the mouth of the 3rd for being communicated with the first threeway 5 and middle product transfering bag 3, and the 3rd mouth of described 3rd threeway 7 is connected by the bottom of flexible pipe for medical purpose with sample treatment bag 2.
In the present embodiment, the bottom of described sample treatment bag 2 is provided with the first transfer joint 17 of the sample after for transfer processing, flexible pipe for medical purpose for the 3rd mouth with the bottom of sample treatment bag 2 that are communicated with the 3rd threeway 7 is connected with the bottom of sample treatment bag 2 by described first transfer joint 17, on the flexible pipe for medical purpose of the bottom of the 3rd mouth and sample treatment bag 2 that are communicated with the 3rd threeway 7, be provided with the 4th threeway 8, two mouths of described 4th threeway 8 are all connected with the flexible pipe for medical purpose of the bottom of the mouth of the 3rd for being communicated with the 3rd threeway 7 and sample treatment bag 2.
In the present embodiment, the flexible pipe for medical purpose by being provided with the second hemostatic clamp 15 on described blood taking bag 1 is connected with blood taking needle 10 for subsequent use, and described blood taking bag 1 is provided with blood taking bag probe tube 12.
In the present embodiment, described flexible pipe for medical purpose is provided with the 3rd hemostatic clamp 11.
The use procedure that blood cell collection of the present utility model is separated suit is: the blood sample amount gathered as required determines the addition of ACD anticoagulant, ACD anticoagulant in middle product transfering bag 3 is added in blood taking bag 1, then in blood taking bag 1, gather blood, be transferred in sample treatment bag 2 after the ACD anticoagulant in the blood of collection and blood taking bag 1 is mixed; Blood cell being gathered separation sleeve is installed in centrifuge centrifugal, ensure in centrifugal process that sample treatment bag 2 is vertically placed, the blood in centrifugal rear sample treatment bag 2 is divided into upper, middle and lower-ranking, and it is blood plasma at the middle and upper levels, middle level is leukocyte and platelet, and lower floor is erythrocyte; By action of gravity, the erythrocyte of lower floor is transferred in middle product transfering bag 3, by extruding, the blood plasma on upper strata is transferred in middle product transfering bag 3, is retained in the leukocyte being middle level in sample treatment bag 2 and platelet.
Suit is separated for the collection containing freezer bag, by action of gravity, the erythrocyte of lower floor is transferred in middle product transfering bag 3 after centrifugal, by extruding, the blood plasma on upper strata is transferred in middle product transfering bag 3, then the leukocyte be retained in sample treatment bag 2 and platelet is transferred in freezer bag; Also can be transferred in middle product transfering bag by the erythrocyte of lower floor by action of gravity after centrifugation, leukocyte and the platelet of then directly falling middle level are transferred in freezer bag by action of gravity.
The above; it is only preferred embodiment of the present utility model; not this utility model is imposed any restrictions; every above embodiment is done according to this utility model technical spirit any simple modification, change and equivalent structure change, all still belong in the protection domain of technical solutions of the utility model.
Claims (12)
1. a multipurpose blood cell collection is separated suit, it is characterized in that, comprise blood taking bag (1), sample treatment bag (2), main blood taking needle (4) and the inner middle product transfering bag (3) taking up ACD anticoagulant, described main blood taking needle (4) is connected with blood taking bag (1), described blood taking bag (1) is connected with middle product transfering bag (3), described sample treatment bag (2) is connected with blood taking bag (1), the top of sample treatment bag (2) is connected with middle product transfering bag (3), the bottom of sample treatment bag (2) is connected with middle product transfering bag (3), the flow control valve (16) for controlling the ACD anticoagulant flow in middle product transfering bag (3) is provided with between described blood taking bag (1) and middle product transfering bag (3).
2. a kind of multipurpose blood cell collection according to claim 1 is separated suit, it is characterized in that, between described main blood taking needle (4) and blood taking bag (1), between blood taking bag (1) and middle product transfering bag (3), between sample treatment bag (2) and blood taking bag (1), the top of sample treatment bag (2) is all connected by flexible pipe for medical purpose with between middle product transfering bag (3) with between middle product transfering bag (3) and the bottom of sample treatment bag (2), described flow control valve (16) is arranged on the flexible pipe for medical purpose for being communicated with blood taking bag (1) and middle product transfering bag (3).
3. a kind of multipurpose blood cell collection according to claim 1 is separated suit, it is characterized in that, the first threeway (5) is provided with between described main blood taking needle (4) and blood taking bag (1), a mouth of described first threeway (5) is connected with blood taking bag (1) by flexible pipe for medical purpose, another mouth of first threeway (5) is connected with main blood taking needle (4) by flexible pipe for medical purpose, 3rd mouth of described first threeway (5) is connected with middle product transfering bag (3) by flexible pipe for medical purpose, on the flexible pipe for medical purpose that described flow control valve (16) is arranged on the 3rd mouth for being communicated with the first threeway (5) and middle product transfering bag (3) and near the position of middle product transfering bag (3).
4. a kind of multipurpose blood cell collection according to claim 3 is separated suit, it is characterized in that, the second threeway (6) is provided with on the flexible pipe for medical purpose of the 3rd mouth and middle product transfering bag (3) that are communicated with the first threeway (5), two mouths of described second threeway (6) are all connected with the flexible pipe for medical purpose of the mouth of the 3rd for being communicated with the first threeway (5) and middle product transfering bag (3), and the 3rd mouth of the second threeway (6) is connected by the top of flexible pipe for medical purpose with sample treatment bag (2).
5. a kind of multipurpose blood cell collection according to claim 4 is separated suit, it is characterized in that, the 3rd threeway (7) is provided with on the flexible pipe for medical purpose of the 3rd mouth and middle product transfering bag (3) that are communicated with the first threeway (5), two mouths of described 3rd threeway (7) are all connected with the flexible pipe for medical purpose of the mouth of the 3rd for being communicated with the first threeway (5) and middle product transfering bag (3), and the 3rd mouth of described 3rd threeway (7) is connected by the bottom of flexible pipe for medical purpose with sample treatment bag (2).
6. a kind of multipurpose blood cell collection according to claim 5 is separated suit, it is characterized in that, the bottom of described sample treatment bag (2) is provided with the first transfer joint (17) of the sample after for transfer processing, flexible pipe for medical purpose for the 3rd mouth with the bottom of sample treatment bag (2) that are communicated with the 3rd threeway (7) is connected with the bottom of sample treatment bag (2) by described first transfer joint (17), the 4th threeway (8) is provided with on the flexible pipe for medical purpose of the bottom of the 3rd mouth and sample treatment bag (2) that are communicated with the 3rd threeway (7), two mouths of described 4th threeway (8) are all connected with the flexible pipe for medical purpose of the bottom of the 3rd mouth and sample treatment bag (2) for being communicated with the 3rd threeway (7).
7. a kind of multipurpose blood cell collection according to claim 6 is separated suit, it is characterized in that, 3rd mouth of described 4th threeway (8) is connected with the first freezer bag (9) by the flexible pipe for medical purpose being provided with the first hemostatic clamp (14), described first freezer bag (9) is provided with the first freezer bag probe tube (13).
8. a kind of multipurpose blood cell collection according to claim arbitrary in claim 1 to 5 is separated suit, it is characterized in that, the bottom of described sample treatment bag (2) is provided with the second transfer joint (25) of the sample after for transfer processing.
9. a kind of multipurpose blood cell collection according to claim 8 is separated suit, it is characterized in that, described second transfer joint (25) is connected with the second freezer bag (20) by the flexible pipe for medical purpose being provided with the 4th hemostatic clamp (19), described second freezer bag (20) is provided with the second freezer bag probe tube (21);
Or described second transfer joint (25) is connected with middle product transfering bag (3) by flexible pipe for medical purpose, on the flexible pipe for medical purpose being communicated with the second transfer joint (25) and middle product transfering bag (3), be provided with the 5th threeway (18), two mouths of described 5th threeway (18) are all connected with the flexible pipe for medical purpose for being communicated with the second transfer joint (25) and middle product transfering bag (3).
10. a kind of multipurpose blood cell collection according to claim 9 is separated suit, it is characterized in that, 3rd mouth of described 5th threeway (18) is connected with the 3rd freezer bag (23) by the flexible pipe for medical purpose being provided with the 5th hemostatic clamp (22), and described 3rd freezer bag (23) is provided with the 3rd freezer bag probe tube (24).
11. a kind of multipurpose blood cell collections according to claim 1,2,3,4,5,6,7,9 or 10 are separated suit, it is characterized in that, flexible pipe for medical purpose by being provided with the second hemostatic clamp (15) on described blood taking bag (1) is connected with blood taking needle for subsequent use (10), described blood taking bag (1) is provided with blood taking bag probe tube (12).
12. a kind of multipurpose blood cell collections according to claim 2,3,4,5 or 6 are separated suit, it is characterized in that, described flexible pipe for medical purpose are provided with the 3rd hemostatic clamp (11).
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520931846.7U CN205145225U (en) | 2015-11-19 | 2015-11-19 | Multipurpose blood cell collection separation suit |
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| CN201520931846.7U CN205145225U (en) | 2015-11-19 | 2015-11-19 | Multipurpose blood cell collection separation suit |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107723226A (en) * | 2017-11-15 | 2018-02-23 | 浙江绿蔻生物技术有限公司 | Blood sampling separation bag |
| CN110129179A (en) * | 2019-05-29 | 2019-08-16 | 江苏省北科生物科技有限公司 | A kind of three joint bag and the method using three joint bag separation umbilical cord blood hematopoietic stem cell |
-
2015
- 2015-11-19 CN CN201520931846.7U patent/CN205145225U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107723226A (en) * | 2017-11-15 | 2018-02-23 | 浙江绿蔻生物技术有限公司 | Blood sampling separation bag |
| CN110129179A (en) * | 2019-05-29 | 2019-08-16 | 江苏省北科生物科技有限公司 | A kind of three joint bag and the method using three joint bag separation umbilical cord blood hematopoietic stem cell |
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