CN219941411U - Virus inactivating device for extracorporeal circulation in-vivo blood - Google Patents
Virus inactivating device for extracorporeal circulation in-vivo blood Download PDFInfo
- Publication number
- CN219941411U CN219941411U CN202321190120.3U CN202321190120U CN219941411U CN 219941411 U CN219941411 U CN 219941411U CN 202321190120 U CN202321190120 U CN 202321190120U CN 219941411 U CN219941411 U CN 219941411U
- Authority
- CN
- China
- Prior art keywords
- protection
- shell
- reinforcing ribs
- protection component
- bolt
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Links
- 241000700605 Viruses Species 0.000 title claims abstract description 21
- 230000004087 circulation Effects 0.000 title claims abstract description 16
- 239000008280 blood Substances 0.000 title claims abstract description 15
- 210000004369 blood Anatomy 0.000 title claims abstract description 15
- 238000001727 in vivo Methods 0.000 title abstract description 11
- 230000000415 inactivating effect Effects 0.000 title abstract description 11
- 230000003014 reinforcing effect Effects 0.000 claims abstract description 40
- 238000007789 sealing Methods 0.000 claims abstract description 10
- 230000002779 inactivation Effects 0.000 claims description 12
- 230000003612 virological effect Effects 0.000 claims description 6
- 230000017531 blood circulation Effects 0.000 claims 5
- 238000005728 strengthening Methods 0.000 abstract description 4
- 230000001681 protective effect Effects 0.000 description 3
- MYMOFIZGZYHOMD-UHFFFAOYSA-N Dioxygen Chemical compound O=O MYMOFIZGZYHOMD-UHFFFAOYSA-N 0.000 description 2
- 239000003504 photosensitizing agent Substances 0.000 description 2
- 150000003254 radicals Chemical class 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000005284 excitation Effects 0.000 description 1
- 208000006454 hepatitis Diseases 0.000 description 1
- 231100000283 hepatitis Toxicity 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 238000006552 photochemical reaction Methods 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/30—Against vector-borne diseases, e.g. mosquito-borne, fly-borne, tick-borne or waterborne diseases whose impact is exacerbated by climate change
Landscapes
- External Artificial Organs (AREA)
Abstract
The utility model discloses a virus inactivating device for extracorporeal circulation in-vivo blood, which comprises a shell and a bracket, wherein one end of the shell is provided with a notch, the bracket is fixedly arranged at the middle part of one end of the shell far away from the notch, embedded grooves for installing a first protection component and a second protection component are respectively arranged at two ends of the shell, and the first protection component and the second protection component are oppositely arranged; the first protection component and the second protection component are fixedly connected with the shell through a first bolt and a second bolt; the first protection component and the second protection component comprise protection pieces, fasteners, sealing gaskets and mounting plates, the protection pieces are of arc structures, first reinforcing ribs and second reinforcing ribs are respectively arranged in the protection pieces, and the first reinforcing ribs and the second reinforcing ribs are all arranged in plurality. Through the fixed connection of first strengthening rib and second strengthening rib, and then can improve the intensity of protection piece, make first protection subassembly, second protection subassembly can protect the shell both ends.
Description
Technical Field
The utility model relates to the technical field of virus inactivation, in particular to a virus inactivation device for extracorporeal circulation in-vivo blood.
Background
The prior art method for inactivating viruses (such as hepatitis, aizi, atypical virus and the like) in extracorporeal circulation blood mainly uses singlet oxygen or free radical oxidation generated by a photosensitizer under illumination to damage the molecular structure of the viruses, thereby realizing the inactivation of the viruses.
In application number: in CN200820000723.1, a virus inactivating device for extracorporeal circulation in vivo is disclosed, wherein an excitation light source and a photosensitizer in a pipeline generate photochemical reaction, and generated singlet oxygen or free radicals oxidize and damage a virus molecular structure, so that viruses are inactivated. However, the design has the defect that a protection component is absent on the shell, and the shell is easy to miss.
For this purpose, we propose a virus inactivation device for extracorporeal circulation of blood in vivo.
Disclosure of Invention
The utility model mainly aims to provide a virus inactivating device for extracorporeal circulation in-vivo blood, which can further improve the strength of a protecting piece through the fixed connection of a first reinforcing rib and a second reinforcing rib, so that a first protecting component and a second protecting component can protect two ends of an outer shell, and the problem in the background technology can be effectively solved.
In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows:
the utility model provides an extracorporeal circulation is virus inactivation device of blood in body, includes shell and support, shell one end is equipped with the opening, shell keeps away from opening one end department fixed mounting has the support in the middle of, shell both ends are equipped with the embedded groove that is used for installing first protection subassembly, second protection subassembly respectively, first protection subassembly and second protection subassembly set up relatively;
the first protection component and the second protection component are fixedly connected with the shell through a first bolt and a second bolt;
the first protection component and the second protection component comprise protection pieces, fasteners, sealing gaskets and mounting plates, the protection pieces are of arc structures, and first reinforcing ribs and second reinforcing ribs are respectively arranged in the protection pieces.
Further, the first reinforcing ribs and the second reinforcing ribs are all provided with a plurality of reinforcing ribs, the first reinforcing ribs are fixedly connected with the second reinforcing ribs, and the second reinforcing ribs are of arc structures.
Further, two embedding grooves are formed in the embedding groove relatively, one end, close to the support, of the protection piece is fixedly connected with a mounting plate, and one end, close to the opening, of the protection piece is fixedly connected with a limiting plate.
Further, one end of the first bolt penetrates through the mounting plate to be in threaded connection with the support, and one end of the second bolt penetrates through the limiting plate to be in threaded connection with the shell.
Further, a fastener is fixedly connected to one side, close to the shell, of the protection piece, and the fastener is located in the embedded groove.
Further, the fastener is of an arc-shaped structure, and a sealing gasket is fixedly glued on one side of the fastener, which is close to the inner wall of the embedded groove.
Compared with the prior art, the utility model has the following beneficial effects: the sealing gasket is fixedly glued on one side of the fastener close to the inner wall of the embedded groove, and is positioned in the embedded groove, so that the stability of the first protection component and the second protection component on the shell can be improved, one end of the first bolt penetrates through the mounting plate to be in threaded connection with the bracket, one end of the second bolt penetrates through the limiting plate to be in threaded connection with the shell, and the first protection component and the second protection component are conveniently mounted and dismounted, and the first reinforcing rib and the second reinforcing rib are respectively arranged in the protection component; through the fixed connection of first strengthening rib and second strengthening rib, and then can improve the intensity of protection piece, make first protection subassembly, second protection subassembly can protect the shell both ends.
Drawings
FIG. 1 is a schematic diagram showing the structure of a virus inactivating device for extracorporeal circulation of blood in vivo according to the present utility model.
FIG. 2 is an enlarged view of the virus inactivating device of the extracorporeal circulation in the body blood at A in FIG. 1 of the present utility model.
FIG. 3 is an enlarged view of the virus inactivating device of the extracorporeal circulation in the body blood at B in FIG. 1 of the present utility model.
Fig. 4 is a perspective view of a second protective component of the viral inactivation device for extracorporeal circulation in-vivo blood according to the present utility model.
In the figure: 1. a housing; 2. a bracket; 3. a notch; 4. a first bolt; 5. a first protective component; 6. a second protection component; 7. a second bolt; 8. a mounting plate; 9. a protective member; 10. a fastener; 11. a sealing gasket; 12. an embedding groove; 13. a first reinforcing rib; 14. a second reinforcing rib; 15. and a limiting plate.
Detailed Description
The utility model is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.
As shown in fig. 1-4, the virus inactivating device for extracorporeal circulation in-vivo blood comprises a shell 1 and a bracket 2, wherein one end of the shell 1 is provided with a notch 3, the bracket 2 is fixedly arranged at the middle part of one end of the shell 1 far away from the notch 3, two ends of the shell 1 are respectively provided with an embedded groove 12 for installing a first protection component 5 and a second protection component 6, and the first protection component 5 and the second protection component 6 are oppositely arranged; the first protection component 5 and the second protection component 6 are fixedly connected with the shell 1 through a first bolt 4 and a second bolt 7; the first protection component 5 and the second protection component 6 comprise a protection piece 9, a fastener 10, a sealing gasket 11 and a mounting plate 8, the protection piece 9 is of an arc-shaped structure, and the protection piece 9 is respectively provided with a first reinforcing rib 13 and a second reinforcing rib 14; the first reinforcing ribs 13 and the second reinforcing ribs 14 are all provided with a plurality of reinforcing ribs, the first reinforcing ribs 13 and the second reinforcing ribs 14 are fixedly connected, and the second reinforcing ribs 14 are of arc structures;
two embedding grooves 12 are oppositely arranged, one end, close to the bracket 2, of the protection piece 9 is fixedly connected with a mounting plate 8, and one end, close to the notch 3, of the protection piece 9 is fixedly connected with a limiting plate 15; one end of the first bolt 4 passes through the mounting plate 8 to be in threaded connection with the bracket 2, and one end of the second bolt 7 passes through the limiting plate 15 to be in threaded connection with the shell 1; a fastener 10 is fixedly connected to one side, close to the shell 1, of the protection piece 9, and the fastener 10 is positioned in the embedded groove 12; the fastener 10 is of an arc-shaped structure, a sealing gasket 11 is fixedly glued on one side of the fastener 10 close to the inner wall of the embedded groove 12, and the sealing gasket 11 is positioned in the embedded groove 12, so that the stability of the first protection component 5 and the second protection component 6 on the shell 1 can be improved.
It should be noted that, the utility model is a virus inactivating device of extracorporeal circulation in-vivo blood, first, the first protection component 5 and the second protection component 6 are relatively buckled in the embedded grooves 12 at two ends of the shell 1, the first protection component 5 and the second protection component 6 are relatively arranged, one end of the first bolt 4 passes through the mounting plate 8 to be in threaded connection with the bracket 2, one end of the second bolt 7 passes through the limiting plate 15 to be in threaded connection with the shell 1, and the first reinforcing rib 13 and the second reinforcing rib 14 are respectively arranged in the protection component 9; the first reinforcing ribs 13 and the second reinforcing ribs 14 are all provided with a plurality of reinforcing ribs, the first reinforcing ribs 13 and the second reinforcing ribs 14 are fixedly connected, and then the strength of the protecting piece 9 can be improved, so that the first protecting component 5 and the second protecting component 6 can protect two ends of the shell 1.
The foregoing has shown and described the basic principles and main features of the present utility model and the advantages of the present utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (6)
1. The utility model provides an extracorporeal circulation is virus inactivation device in body blood, includes shell (1) and support (2), its characterized in that, shell (1) one end is equipped with opening (3), shell (1) keep away from opening (3) one end department fixed mounting has support (2) in the middle, shell (1) both ends are equipped with embedded groove (12) that are used for installing first protection subassembly (5), second protection subassembly (6) respectively, first protection subassembly (5) and second protection subassembly (6) set up relatively;
the first protection component (5) and the second protection component (6) are fixedly connected with the shell (1) through a first bolt (4) and a second bolt (7);
the protection device is characterized in that the first protection component (5) and the second protection component (6) comprise protection pieces (9), fasteners (10), sealing gaskets (11) and mounting plates (8), the protection pieces (9) are arc-shaped structures, and first reinforcing ribs (13) and second reinforcing ribs (14) are respectively arranged in the protection pieces (9).
2. The viral inactivation device for extracorporeal blood circulation according to claim 1, wherein: the first reinforcing ribs (13) and the second reinforcing ribs (14) are all arranged in a plurality, the first reinforcing ribs (13) are fixedly connected with the second reinforcing ribs (14), and the second reinforcing ribs (14) are of arc structures.
3. The viral inactivation device for extracorporeal blood circulation according to claim 1, wherein: two embedding grooves (12) are oppositely formed, one end, close to the support (2), of the protection piece (9) is fixedly connected with the mounting plate (8), and one end, close to the opening (3), of the protection piece (9) is fixedly connected with the limiting plate (15).
4. The viral inactivation device for extracorporeal blood circulation according to claim 1, wherein: one end of the first bolt (4) penetrates through the mounting plate (8) to be in threaded connection with the support (2), and one end of the second bolt (7) penetrates through the limiting plate (15) to be in threaded connection with the shell (1).
5. The viral inactivation device for extracorporeal blood circulation according to claim 1, wherein: one side of the protection piece (9) close to the shell (1) is fixedly connected with a fastener (10), and the fastener (10) is positioned in the embedded groove (12).
6. The viral inactivation apparatus for extracorporeal blood circulation according to claim 5, wherein: the fastener (10) is of an arc-shaped structure, and a sealing gasket (11) is fixedly glued on one side of the fastener (10) close to the inner wall of the embedded groove (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321190120.3U CN219941411U (en) | 2023-05-17 | 2023-05-17 | Virus inactivating device for extracorporeal circulation in-vivo blood |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321190120.3U CN219941411U (en) | 2023-05-17 | 2023-05-17 | Virus inactivating device for extracorporeal circulation in-vivo blood |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219941411U true CN219941411U (en) | 2023-11-03 |
Family
ID=88536995
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321190120.3U Active CN219941411U (en) | 2023-05-17 | 2023-05-17 | Virus inactivating device for extracorporeal circulation in-vivo blood |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219941411U (en) |
-
2023
- 2023-05-17 CN CN202321190120.3U patent/CN219941411U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |