CN211096523U - Blood automated treatment collection system - Google Patents
Blood automated treatment collection system Download PDFInfo
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- CN211096523U CN211096523U CN201921796350.8U CN201921796350U CN211096523U CN 211096523 U CN211096523 U CN 211096523U CN 201921796350 U CN201921796350 U CN 201921796350U CN 211096523 U CN211096523 U CN 211096523U
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Abstract
The utility model discloses an automatic blood treatment collection system, it is a system that combines together automatic blood collection system and ultraviolet irradiation oxygenation autoblood feedback therapy, and automatic blood treatment collection system includes the whole blood closed loop transfer circuit that blood collection system constitutes to blood feedback device, and according to clinical needs, whole blood closed loop transfer circuit periphery distributing type is provided with the ultraviolet irradiation position, and the ultraviolet irradiation position is the annular distribution around whole blood transfer circuit and corresponding equipment. The utility model discloses an automatic blood separation equipment carries out the collection of human blood and still loses, and is corresponding to set up the ultraviolet irradiation position around whole closed loop circulation, accomplishes whole therapeutical process that shines, and perfect cross infection and the medical accident hidden danger of pollution and feedback mistake of having avoided existing through manual processing have from structural science effectual life safety who has ensured the patient.
Description
Technical Field
The utility model relates to an automatic blood treatment collection system.
Background
At present, when the medical institution in China performs UBIO therapy operation, the whole blood of a patient of 200 plus 400ml (the extraction amount is different from person to person and is judged by a clinician) is directly extracted and collected in a medical blood bag in a unified way, a nurse enters a special irradiation bag from the collected full blood bag through a bag pouring way, then the special irradiation bag is put on a platform in a light quantum blood processor and is irradiated according to the implemented program, and the platform in the equipment swings up and down in the irradiation process so as to ensure that the cell irradiation surface of the blood is uniform. After the irradiation is completed, the nurse introduces the whole blood from the irradiation bag to the medical blood bag, and the whole blood is returned to the patient through the medical blood bag. The process is complex to operate, cross infection and pollution risks exist in multiple places through manual treatment, and meanwhile medical accidents of wrong delivery can also occur.
Disclosure of Invention
In order to solve the technical problem, the present invention provides an automatic blood treatment and collection system.
In order to solve the technical problem, the utility model adopts the following technical scheme:
the utility model provides a blood automated therapy collection system, blood automated therapy collection system includes the whole blood closed loop conveying way that blood collection device constitutes to blood feedback device, and is whole blood closed loop conveying way periphery distributing type is provided with the ultraviolet irradiation point, the ultraviolet irradiation point is the annular distribution around whole blood conveying path and corresponding equipment.
Further, the entire process of blood collection and reinfusion is independently circulated in a closed loop in a disposable consumable comprising tubing, separators, component bags, etc.
Furthermore, the ultraviolet light irradiated by the ultraviolet irradiation point position can be controlled to adjust the requirement of blood on the irradiation dose of each wave band, and the ultraviolet irradiation is controlled by carrying out program setting through blood collection equipment or other control devices.
Furthermore, the blood automatic treatment collection system is controlled by a microcomputer to ensure that the flow rate of blood is uniform in the whole closed-loop process, so that cells in the blood receive ultraviolet light irradiation more uniformly and the irradiation dose is more easily and accurately controlled.
Furthermore, the part of the disposable consumable material matched with the equipment, which is contacted with the ultraviolet irradiator, is made of a high polymer material or a quartz glass material which can be transmitted according with an irradiation waveband.
Furthermore, when the blood collection device and the blood feedback device are at the same end, the blood collection device realizes the collection by the positive and negative rotation of the blood pump in the system, and when the blood collection device and the blood feedback device are at different ends, an annular closed loop is formed.
Furthermore, the blood automatic treatment collection system at least comprises a blood cell component collection system, a double membrane type blood separation collection system, a centrifugal type blood component collection system, a bag type blood component collection system and a single plasma component collection system.
Furthermore, aiming at 87 diseases related to American Society for simple collection and treatment (ASFA), 179 indications and blood purification, online blood collection, component separation, reinfusion, addition of various supplementary solutions, automatic proportioning of anticoagulant and removal of pathogenic factors are realized, online oxygenation and ultraviolet irradiation are simultaneously realized, and treatment is completed in a totally closed system at one time through blood circulation.
Further, ultraviolet irradiation is set through a device program in the process of the apheresis treatment or blood purification, and the wavelength of the UVABC section is accurately and uniformly irradiated on whole blood or single components in a full wave band or a single wave band through distributed irradiation points.
Also discloses a use method of the blood automatic treatment collection system, which comprises the following steps: in the blood collection process of the blood automatic treatment collection system, an ultraviolet irradiation point (ultraviolet irradiation device) arranged on the periphery of the blood automatic treatment collection system is started to perform ultraviolet irradiation on the blood in the collection process so as to finish the ultraviolet irradiation while collecting the blood.
Compared with the prior art, the utility model discloses a beneficial technological effect:
1. the whole process of autologous blood is independently circulated in a closed disposable consumable system in a closed loop, and ultraviolet irradiation points are correspondingly arranged around the whole closed loop circulation to complete the whole irradiation treatment process, thereby perfectly avoiding the medical accident potential of cross infection and pollution and feedback error existing in manual treatment, and scientifically and effectively ensuring the life safety of patients on the structure;
2. through automatic blood separation equipment and microcomputer control, the flow and the flow rate of blood are uniform, so that cells are irradiated by ultraviolet rays more uniformly, and the irradiation dose is more accurately controlled;
3. the layered irradiation and quantitative irradiation of blood components can be realized according to the requirements of clinical patients.
4. Can remove pathogenic factors (or displacement part) and purify blood in the process of implementing single-sampling treatment, and has the functions of resisting bacteria, diminishing inflammation, enhancing the oxygen carrying and deforming capacity of red blood cells and the like.
5. Only single treatment effect can be realized before single-sampling treatment or blood purification and UBIO treatment, and the missing parts of the single-sampling treatment or blood purification and UBIO treatment in the treatment process are perfectly complemented after combination
Drawings
The present invention will be further explained with reference to the following description of the drawings.
FIG. 1 is a schematic view of a composition collection system in combination with UBIO therapy;
FIG. 2 is a schematic view of a dual blood component collection system in combination with UBIO therapy,
FIG. 3 is a schematic view of a centrifugal blood component collection system in combination with UBIO therapy,
FIG. 4 is a schematic view of a dual membrane apheresis collection system in combination with UBIO therapy,
FIG. 5 is a schematic view of a bag-type blood component collection system in combination with UBIO therapy
FIG. 6 is a schematic diagram of a membrane apheresis collection system in combination with UBIO therapy;
FIG. 7 is a schematic view of the UV irradiation setup of the separation cup;
description of reference numerals: 1. ultraviolet irradiation spot locations (spot distribution areas); 2. a blood pump; 3. an anticoagulant; 4. a separating cup; 5. a component bag; 6. a replenishing liquid; 7. a delivery pump; 8. and also pumps.
Detailed Description
Example 1
As shown in fig. 1, an automatic blood collection system for treatment is a component collection system, which draws blood from the arm vein of a plasmaphron, mixes the blood with anticoagulant in vitro, pumps whole blood containing anticoagulant into a centrifugal blood separation device under the action of a blood pump 2 to centrifuge (the shape is a schematic diagram, and the structure is not unique), separates a certain amount of blood component, places the blood component in a component bag 5, reverses the blood pump 2, returns the blood component remaining in the centrifugal device to the human body, and also can return a certain amount of a supplementary liquid 6 to the plasmaphron according to the requirement. The entire acquisition process may be repeated until a predetermined acquisition volume position is reached. The periphery of the whole extracorporeal process of blood component collection, separation and transfusion is provided with annularly distributed ultraviolet irradiation point positions 1, and a UBIO scheme formulated by a clinician is added for treatment.
Example 2
As shown in fig. 2, an automated blood collection system, which is a dual blood component collection system, draws blood from the vein of a patient's arm, mixes the blood with anticoagulant 3, pumps whole blood containing anticoagulant into a centrifugal plasma separator device (shown schematically and in a non-exclusive configuration) under the action of a blood pump 2, separates plasma, and pumps the plasma into a plasma component separator device (shown in fig. 7) by a transfer pump 7, separates a component of the plasma in a waste fluid bag, returns the blood cells and the remaining plasma components of the device to the patient by a return pump 8, and also returns a volume of a supplemental fluid to the patient as needed, and the cycle of the process can be repeated until a predetermined treatment regimen index is reached. The periphery of the whole extracorporeal process of blood component collection, separation and transfusion is provided with annularly distributed ultraviolet irradiation point positions 1, and a UBIO scheme formulated by a clinician is added for treatment.
Example 3
As shown in fig. 3, an automatic blood treatment collection system is a centrifugal blood component collection system, which draws blood from the arm vein of a patient, mixes the blood with anticoagulant 3 in vitro, pumps whole blood containing anticoagulant into a centrifugal blood separation device under the action of a blood pump 2 to centrifuge (the shape is a schematic diagram, and the structure is not unique), separates a certain amount of blood component, processes the blood component according to the treatment scheme requirement of a clinician, and after the processing, reverses the blood pump 2 to return the blood component required by the human body in the device to the patient in the original way, and can also return a certain amount of supplementary liquid 6 to the patient in accordance with the requirement. The entire process may be repeated until a predetermined treatment regimen index is reached. The periphery of the whole extracorporeal process of blood component collection, separation and transfusion is provided with annularly distributed ultraviolet irradiation point positions 1, and a UBIO scheme formulated by a clinician is added for treatment.
Example 4
As shown in fig. 4, an automatic blood collection system is a dual membrane blood separation collection system, which draws blood from the vein of the arm of a patient, mixes the blood with anticoagulant 3, pumps whole blood containing anticoagulant into a membrane plasma separation device (in a schematic shape, but not in a unique structure) under the action of a blood pump 2, separates plasma, pumps the plasma into a plasma component separator, separates a component of the plasma in a waste fluid bag, and returns the blood cells and the remaining plasma component of the device to the patient through another path, and also can return a certain amount of supplementary fluid to the patient as required, and the whole process is continued until a predetermined therapeutic regimen index is reached. The periphery of the whole extracorporeal process of blood component collection, separation and transfusion is provided with annularly distributed ultraviolet irradiation point positions 1, and a UBIO scheme formulated by a clinician is added for treatment.
Example 5
Referring to fig. 5, an automatic blood treatment collection system is a bag-type blood component collection system, which draws blood from the arm vein of a patient, mixes the blood with anticoagulant in vitro, pumps whole blood containing anticoagulant 3 into a bag-type blood separation device (with a shape of a schematic diagram and a non-unique structure) under the action of a blood pump 2, separates different components of the blood, and separately packs the different blood components into different component bags 5, selects the blood components according to the treatment scheme requirements of a clinician for treatment, and after treatment, returns the blood components required by the human body in the device to the patient through a return pump 8, and also can return a certain amount of a supplementary liquid 6 to the patient according to the requirements. The entire process may be repeated until a predetermined treatment regimen index is reached. The periphery of the whole extracorporeal process of blood component collection, separation and transfusion is provided with annularly distributed ultraviolet irradiation point positions 1, and a UBIO scheme formulated by a clinician is added for treatment.
Example 6
Referring to fig. 6, an automated blood collection system is shown, which is a membrane apheresis collection system, which draws blood from the vein of a patient's arm, mixes the blood with anticoagulant 3, pumps whole blood containing anticoagulant into a centrifugal plasma separator device (shown schematically and in a non-exclusive configuration) under the action of a blood pump 2, separates plasma, and pumps the plasma into a plasma component separator, separates a component of the plasma in a waste bag, and returns the blood cells and the remaining plasma component of the device to the patient, and also returns a volume of a supplemental fluid to the patient as needed, and the cycle can be repeated until a predetermined treatment regimen index is reached. The periphery of the whole extracorporeal process of blood component collection, separation and transfusion is provided with annularly distributed ultraviolet irradiation point positions 1, and a UBIO scheme formulated by a clinician is added for treatment.
The utility model discloses an automatic blood treatment collection system forms by blood collection system, separator, and the fluid infusion is adopted with the whole blood closed loop that air supplement unit constitutes to blood feedback device to the separation, and the oxygenating gas, feedback system, periphery distributing type are provided with whole section of ultraviolet ray or UVA, UVB, and the UVC segmentation shines the position, the ultraviolet irradiation position is system distribution around whole blood transport separation feedback route and corresponding equipment the utility model discloses an automatic blood separation equipment carries out links such as the collection of human blood is still defeated, and the independent closed loop circulation of autologous blood whole process in closed disposable use consumptive material system, and the corresponding ultraviolet irradiation position that sets up around whole closed loop circulation accomplishes the treatment process that the factor got rid of in whole blood irradiation or the blood composition. The utility model discloses an automatic treatment collection system of blood, 87 kinds of diseases that involve to American simple collection treatment Society (the American Society for Apheresis, ASFA for short), 179 kinds of adaptation diseases and blood purification, not only realized gathering on line blood, the component separation, the feedback, oxygenate, various supplementary solution interpolation, anticoagulant's automatic ratio, the getting rid of pathogenic factor, ultraviolet whole blood and blood composition's irradiation etc. have covered the treatment overall process, more excellent treatment has been reached, simultaneously also perfect has avoided the risk of blood cross infection (pollution) that traditional UBIO therapy manual operation handled the existence, the uneven phenomenon is shone to the medical accident hidden danger and the blood composition of feedback mistake, from the effectual life safety who ensures the patient of structural science.
The above-mentioned embodiments are only intended to describe the preferred embodiments of the present invention, but not to limit the scope of the present invention, and those skilled in the art should also be able to make various modifications and improvements to the technical solution of the present invention without departing from the spirit of the present invention, and all such modifications and improvements are intended to fall within the scope of the present invention as defined in the appended claims.
Claims (7)
1. An automated blood treatment collection system, comprising: the blood automatic treatment collection system comprises a whole blood closed-loop conveying path formed by a blood collection device and a blood feedback device, ultraviolet irradiation points are distributed on the periphery of the whole blood closed-loop conveying path in a distributed mode, and the ultraviolet irradiation points are distributed annularly around the whole blood conveying path and corresponding equipment.
2. The automated blood treatment collection system of claim 1, wherein: the entire process of blood collection and reinfusion is independently circulated in a closed loop in a disposable consumable comprising a tubing and a separator.
3. The automated blood treatment collection system of claim 1, wherein: the ultraviolet light irradiated by the ultraviolet irradiation point is set by a program of equipment to adjust the requirement of blood on irradiation dose of each wave band.
4. The automated blood treatment collection system of claim 1, wherein: the blood automatic treatment collection system is controlled by a microcomputer to ensure that the flow rate of blood is uniform in the whole closed-loop process, so that cells in the blood receive ultraviolet irradiation more uniformly and the irradiation dose is more easily and accurately controlled.
5. The automated blood treatment collection system of claim 2, wherein: the disposable consumable material matched with the equipment is partially made of a high polymer material or a quartz glass material which can be penetrated by the ultraviolet irradiator according with the irradiation wave band.
6. The automated blood treatment collection system of claim 1, wherein: the blood collection device and the blood return transfusion device are respectively in the same end and the same end, the collection and the return are realized by the positive and negative rotation of a blood pump in the system, and the blood collection device and the blood return transfusion device form an annular closed loop at different ends.
7. The automated blood treatment collection system of claim 1 or 5, wherein: the blood automatic treatment collection system at least comprises a blood cell component collection system, a double-membrane type blood separation collection system, a centrifugal type blood component collection system, a bag type blood component collection system and a single-collection plasma component separation collection system.
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| CN201921796350.8U CN211096523U (en) | 2019-10-24 | 2019-10-24 | Blood automated treatment collection system |
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| CN201921796350.8U CN211096523U (en) | 2019-10-24 | 2019-10-24 | Blood automated treatment collection system |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN110721359A (en) * | 2019-10-24 | 2020-01-24 | 成都市佳颖医用制品有限公司 | Blood automatic treatment collection system and use method |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110721359A (en) * | 2019-10-24 | 2020-01-24 | 成都市佳颖医用制品有限公司 | Blood automatic treatment collection system and use method |
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