CN203107800U - Serums and serums product virus inactivation device - Google Patents
Serums and serums product virus inactivation device Download PDFInfo
- Publication number
- CN203107800U CN203107800U CN 201220700190 CN201220700190U CN203107800U CN 203107800 U CN203107800 U CN 203107800U CN 201220700190 CN201220700190 CN 201220700190 CN 201220700190 U CN201220700190 U CN 201220700190U CN 203107800 U CN203107800 U CN 203107800U
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- serums
- blood plasma
- bag
- photosensitizer
- illumination
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Abstract
The utility model provides a serums and serums product virus inactivation device, comprising a bottle stopper puncture device, a blood filtering screen, a flow stopping clamp, a photosensitizer (methylene blue), an illumination bag, an adsorption filter, a serums storage bag and an infusion hose, wherein the bottle stopper puncture device is positioned at the top end of the device; the blood filtering screen is positioned between the bottle stopper puncture device and the illumination bag; the illumination bag is positioned between the blood filtering screen and the adsorption filter; the adsorption filter is positioned between the illumination bag and the serums storage bag; the serums storage bag is positioned at the lower end of the device; and the components are communicated by the infusion hose, and the photosensitizer is directly added in the illumination bag. The serums and serums product virus inactivation device is additionally provided with the blood filtering screen, and coagulum in serums can be removed and prevented from blocking the adsorption filter, so that the serums and serums product virus inactivation device can be used for performing virus inactivation on both fresh serums and stocked serums; By directly adding the photosensitizer into the illumination bag, a photosensitizer adding component is omitted, so that the inactivation device is simple in structure, convenient in operation and low in cost.
Description
Technical field
This utility model is clinical infusion with the inactivating device of blood plasma and blood plasma product virus.
Background technology
Blood-plasma virus killing apparatus of the prior art (CN1249952A), comprise that mainly blood taking needle, blood taking bag, first transfering bag, photosensitizer add assembly, fluorescence irradiation bag, adsorption filter and blood plasma reservoir bag, in the prior art, the input of fluorescence irradiation bag and outfan all are arranged on the same side of fluorescence irradiation bag, photosensitizer is added in photosensitizer to be added in the assembly, during use, plasma flow is added assembly through photosensitizer, and flows in the fluorescence irradiation bag with photosensitizer wherein.Virus inactivating device of the prior art can only the fresh collection of deactivation blood plasma, when wanting deactivation to deposit the blood plasma of certain hour, photosensitizer adds assembly and is just stopped up by the condensation product in the blood plasma easily, blood plasma can't add assembly by photosensitizer, cause blood plasma to be scrapped, and the existence of photosensitizer interpolation assembly can improve the security risk of device, increase production cost, advancing on the fluorescence irradiation bag (illumination bag), the fluid infusion tube all is positioned at bag top, be unfavorable for operation, and photosensitizer adds assembly and is combined by 2 mouldings, and the course of processing is complicated, causes the cost of inactivating device higher.
The utility model content
But but the technical problems to be solved in the utility model provides blood plasma and blood plasma product virus inactivating device that virus in a kind of not only deactivation fresh plasma but also deactivation contain virus in the condensation product blood plasma.
In order to solve the problems of the technologies described above, the technical solution adopted in the utility model is: the inactivating device of a kind of blood plasma and blood plasma product virus, many infusion tubes that comprise bottle plug puncture unit, have illumination bag, photosensitizer, adsorption filter, the blood plasma storage bag of input and outfan and be used for described bottle plug puncture unit, illumination bag, adsorption filter and blood plasma storage bag are connected successively, the input of described illumination bag and outfan lay respectively at relative two sides of described illumination bag, and described photosensitizer is contained in the described illumination bag.
Further, described inactivating device also includes the blood filtration net that is connected between described bottle plug puncture unit and the illumination bag, and this blood filtration net can be removed the condensation product in blood plasma and the blood plasma product at least.
Further, described infusion tube is provided with flow-stopping clip.
Preferably, described photosensitizer is methylene blue.
Scope of the present utility model is not limited to the technical scheme that the particular combination of above-mentioned technical characterictic forms, and also should contain simultaneously by above-mentioned technical characterictic or its equivalent feature to carry out combination in any and other technical scheme of forming.For example the technical characterictic that disclosed (but being not limited to) has a similar functions among above-mentioned feature and the application is replaced mutually and technical scheme of forming etc.
Because technique scheme is used, this utility model compared with prior art has following advantage: this utility model is by adding the blood filtration net, can remove the condensation product in the blood plasma, prevent that it from stopping up adsorption filter, thereby make its inactivation of virus that not only can be used for fresh plasma, also be applicable to the inactivation of virus of stock's blood plasma; By photosensitizer directly is added in the illumination bag, omit photosensitizer and added assembly, make the simple in structure of inactivating device, operation is convenient, and cost reduces.
Description of drawings
Accompanying drawing 1 is the structural representation of the inactivating device of blood plasma and blood plasma product virus.
Wherein: 1, bottle plug puncture unit; 3, illumination bag; 4, adsorption filter; 5, blood plasma reservoir bag; 6, blood filtration net; 11, flow-stopping clip; 12, input; 13, outfan.
The specific embodiment
Below in conjunction with accompanying drawing this utility model is further elaborated.
As shown in Figure 1, the inactivating device of a kind of blood plasma and blood plasma product virus, many infusion tubes that comprise bottle plug puncture unit 1, have illumination bag 3, photosensitizer, adsorption filter 4, the blood plasma storage bag 5 of input 12 and outfan 13 and be used for bottle plug puncture unit 1, illumination bag 3, adsorption filter 4 and blood plasma storage bag 5 are connected successively, infusion tube is provided with flow-stopping clip 11, the input 12 of illumination bag 3 and outfan 13 lay respectively at relative two sides of illumination bag 3, photosensitizer is contained in the illumination bag 3, and photosensitizer is methylene blue.
Bottle plug puncture unit 1 comprises syringe needle and protective sleeve of syringe needle.
Inactivating device also includes the blood filtration net 6 that is connected between bottle plug puncture unit 1 and the illumination bag 3, and this blood filtration net 6 can be removed the condensation product in blood plasma and the blood plasma product at least.
Adsorption filter should meet YY 0329 standard code.
Close all flow-stopping clips, bottle plug puncture unit 1 is inserted in the plasma bags, open the flow-stopping clip between blood filtration net 6 and the illumination bag 3, blood plasma is by the infusion tube blood filtration net 6 of flowing through, filter screen in the blood filtration net 6 is held back the large particulate matters such as condensation product in the blood plasma, the blood plasma that filters flows in the illumination bag 3 through infusion tube, close the flow-stopping clip between blood filtration net 6 and the illumination bag 3, tube for transfusion between heat seal blood filtration net 6 and the illumination bag 3, and cut off from heat seal place, behind the blood plasma in the illumination bag and photosensitizer (methylene blue) mixing, put the illumination bag and in blood constant temperature irradiation case, pass through regulation light source irradiation inactivation of viruses, open flow-stopping clip between illumination bag 3 and the adsorption filter 4 and the flow-stopping clip between adsorption filter 4 and the blood plasma reservoir bag 5, make blood plasma after the deactivation through the infusion tube adsorption filter 4 of flowing through, to remove leukocyte residual in the blood plasma and photosensitizer (methylene blue), blood plasma after the filtration flows in the blood plasma storage bag 5 through infusion tube, close the flow-stopping clip between adsorption filter 4 and the blood plasma reservoir bag 5, tube for transfusion on the heat seal blood plasma reservoir bag 5, and cut off from heat seal place, separate and contain the blood plasma reservoir bag that filters blood plasma.
Above-described embodiment only is explanation technical conceive of the present utility model and characteristics, and its purpose is to allow the personage who is familiar with this technology can understand content of the present utility model and enforcement according to this, can not limit protection domain of the present utility model with this.All equivalences of doing according to this utility model spirit change or modify, and all should be encompassed within the protection domain of the present utility model.
Claims (4)
1. a blood plasma and blood plasma product virus inactivating device, comprise bottle plug puncture unit (1), illumination bag (3) with input (12) and outfan (13), photosensitizer, adsorption filter (4), blood plasma storage bag (5) and being used for described bottle plug puncture unit (1), illumination bag (3), the many infusion tubes that adsorption filter (4) and blood plasma storage bag (5) connect successively, it is characterized in that: the input (12) of described illumination bag (3) and outfan (13) lay respectively at relative two sides of described illumination bag (3), and described photosensitizer is contained in the described illumination bag (3).
2. blood plasma according to claim 1 and blood plasma product virus inactivating device, it is characterized in that: described inactivating device also includes the blood filtration net (6) that is connected between described bottle plug puncture unit (1) and the illumination bag (3), and this blood filtration net (6) can be removed the condensation product in blood plasma and the blood plasma product at least.
3. blood plasma according to claim 1 and blood plasma product virus inactivating device, it is characterized in that: described infusion tube is provided with flow-stopping clip (11).
4. blood plasma according to claim 1 and blood plasma product virus inactivating device, it is characterized in that: described photosensitizer is methylene blue.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220700190 CN203107800U (en) | 2012-12-18 | 2012-12-18 | Serums and serums product virus inactivation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220700190 CN203107800U (en) | 2012-12-18 | 2012-12-18 | Serums and serums product virus inactivation device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203107800U true CN203107800U (en) | 2013-08-07 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220700190 Expired - Fee Related CN203107800U (en) | 2012-12-18 | 2012-12-18 | Serums and serums product virus inactivation device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203107800U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103861132A (en) * | 2012-12-18 | 2014-06-18 | 苏州排头兵药业科技有限公司 | Plasma and plasma product virus inactivation device |
| CN105879133A (en) * | 2016-03-31 | 2016-08-24 | 四川南格尔生物科技有限公司 | Blood plasma virus inactivation device and method |
-
2012
- 2012-12-18 CN CN 201220700190 patent/CN203107800U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103861132A (en) * | 2012-12-18 | 2014-06-18 | 苏州排头兵药业科技有限公司 | Plasma and plasma product virus inactivation device |
| CN105879133A (en) * | 2016-03-31 | 2016-08-24 | 四川南格尔生物科技有限公司 | Blood plasma virus inactivation device and method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130807 Termination date: 20201218 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |