阅读说明：本技术 血液自动化治疗采集系统及使用方法 (Blood automatic treatment collection system and use method ) 是由 翟庆斌 于 2019-10-24 设计创作，主要内容包括：本发明公开了一种血液自动化治疗采集系统,其是一种将血液自动采集系统与紫外线照射充氧自体血回输疗法相结合的系统,血液自动化治疗采集系统包括血液采集装置至血液回输装置所构成的整个血液闭环输送路,根据临床需要,整个血液闭环输送路外周分布式设置有紫外线照射点位,紫外线照射点位围绕整个血液输送路径以及相应设备呈环形分布。还公布了其使用方法。本发明通过自动化血液分离设备进行人体血液的采还输,相应围绕整个闭环循环设置紫外照射点位,完成整个照射治疗过程,完美的避免了通过手工处理存在的交叉感染及污染和回输错误的医疗事故隐患,从结构上科学有效的保障了患者的生命安全。(The invention discloses a blood automatic treatment collection system, which is a system combining a blood automatic collection system with an ultraviolet irradiation oxygenation autoblood return therapy. Its application method is also disclosed. The invention adopts and transports the human blood through the automatic blood separation equipment, correspondingly sets the ultraviolet irradiation point positions around the whole closed loop circulation, completes the whole irradiation treatment process, perfectly avoids the medical accident hidden danger of cross infection and pollution and feedback error existing in manual treatment, and scientifically and effectively guarantees the life safety of the patient from the structure.)

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.

8. The blood collection system for automatic treatment according to claim 1, which realizes on-line blood collection, component separation, transfusion, addition of various supplementary solutions, automatic matching of anticoagulant, and removal of pathogenic factors, and simultaneously realizes on-line oxygenation and ultraviolet irradiation, and completes treatment in a totally closed system at one time through blood circulation.

9. The automated blood treatment collection system of claim 3, wherein the ultraviolet illumination is programmed during apheresis or blood purification by the device to achieve precise uniform illumination of whole blood or single components in a full or single band at the wavelengths of the UVABC band with distributed illumination points.

10. A method of using an automated blood treatment collection system, comprising: during the blood collection process of the blood automatic treatment collection system, ultraviolet irradiation is carried out on the blood during the collection process so as to finish the ultraviolet irradiation while collecting or returning blood transfusion.

Technical Field

The invention relates to a blood automatic treatment collection system and a using method thereof.

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 above technical problems, the present invention provides an automatic blood collection system and a method for using the same.

In order to solve the technical problems, the invention 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 or transfusing blood.

Compared with the prior art, the invention has the beneficial technical effects that:

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 invention is further illustrated in the following description with reference to 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. a return pump; .

Detailed Description