CN211142013U - Separating centrifuge device is used in hemopoietic stem cell research - Google Patents
Separating centrifuge device is used in hemopoietic stem cell research Download PDFInfo
- Publication number
- CN211142013U CN211142013U CN201921393573.XU CN201921393573U CN211142013U CN 211142013 U CN211142013 U CN 211142013U CN 201921393573 U CN201921393573 U CN 201921393573U CN 211142013 U CN211142013 U CN 211142013U
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- China
- Prior art keywords
- stem cell
- hematopoietic stem
- handle
- fixedly connected
- waste liquid
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- 210000003995 blood forming stem cell Anatomy 0.000 title description 5
- 210000003958 hematopoietic stem cell Anatomy 0.000 claims abstract description 32
- 239000007788 liquid Substances 0.000 claims abstract description 20
- 238000000926 separation method Methods 0.000 claims abstract description 20
- 239000002699 waste material Substances 0.000 claims abstract description 16
- 238000004140 cleaning Methods 0.000 claims description 8
- 238000005192 partition Methods 0.000 claims description 7
- 238000005406 washing Methods 0.000 abstract description 5
- 210000004369 blood Anatomy 0.000 description 6
- 239000008280 blood Substances 0.000 description 6
- 230000003394 haemopoietic effect Effects 0.000 description 2
- 210000001130 astrocyte Anatomy 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 210000000601 blood cell Anatomy 0.000 description 1
- 210000004413 cardiac myocyte Anatomy 0.000 description 1
- 210000004027 cell Anatomy 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 210000004700 fetal blood Anatomy 0.000 description 1
- 238000011134 hematopoietic stem cell transplantation Methods 0.000 description 1
- 230000036737 immune function Effects 0.000 description 1
- 238000001802 infusion Methods 0.000 description 1
- 238000001990 intravenous administration Methods 0.000 description 1
- 210000005229 liver cell Anatomy 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 210000002569 neuron Anatomy 0.000 description 1
- 210000004248 oligodendroglia Anatomy 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 210000001778 pluripotent stem cell Anatomy 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 210000002363 skeletal muscle cell Anatomy 0.000 description 1
- 210000001519 tissue Anatomy 0.000 description 1
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- Centrifugal Separators (AREA)
Abstract
The utility model discloses a separating centrifuge device is used in hematopoietic stem cell research, including base, support column and supporting seat, the middle part of supporting seat is provided with driving motor, driving motor's output and commentaries on classics pipe fixed connection, the top and the shell fixed connection of support column, the top and the separation box fixed connection of commentaries on classics pipe one side, the lower fixed surface of separation box is connected with the waste liquid pipe. This separator device is used in hematopoietic stem cell research, through the setting of changeing handle and brush cleaner, after having separated the hematopoietic stem cell, change the handle through the reverse rotation, take off the lid, then take out the baffle rotation through applying effort in the handle, then carry out the research of taking a sample to the hematopoietic stem cell, at last when the clearance separating centrifuge is inside, with the washing liquid leading-in separator in, then change the handle through the hand, drive the brush cleaner and clear up the inner wall of separator, make the waste liquid pass through the waste liquid pipe outflow at last, be convenient for use next time.
Description
Technical Field
The utility model relates to a hematopoietic stem cell separating centrifuge technical field specifically is a separating centrifuge device is used in hematopoietic stem cell research.
Background
Hematopoietic stem cells are a group of primitive pluripotent stem cells existing in hematopoietic tissues, can be differentiated into various blood cells, can also be trans-differentiated into neurons, oligodendrocytes, astrocytes, skeletal muscle cells, cardiac muscle cells and liver cells, and the like, and are one of the most important cells of a human body, wherein hematopoietic stem cell transplantation refers to the intravenous infusion of normal human hematopoietic stem cells into a patient to reconstruct the hematopoietic function and the immune function of the patient so as to achieve the purpose of treating certain diseases, and the sources of the hematopoietic stem cells are mainly three: marrow hematopoietic stem cell, peripheral hematopoietic stem cell and umbilical cord blood hematopoietic stem cell, the inside inconvenient clearance of current hematopoietic stem cell separating centrifuge, blood can remain on the separating centrifuge main part inner wall, leads to causing the pollution to the separation of next blood, increases user of service's work load.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
To the not enough of prior art, the utility model provides a separating centrifuge device is used in hemopoietic stem cell research has solved the problem that provides in the above-mentioned background art.
(II) technical scheme
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a separating centrifuge device is used in research of hemopoietic stem cell, includes the base, one side fixedly connected with support column of base upper surface, the middle part fixedly connected with supporting seat of base upper surface, the middle part of supporting seat is provided with driving motor, driving motor's output and commentaries on classics pipe fixed connection, the top and the shell fixed connection of support column, the top and the separation box fixed connection of commentaries on classics pipe one side, the lower fixed surface of separation box is connected with the waste liquid pipe, the middle part threaded connection of the inside wall of separation box has the baffle, the top threaded connection of the inside wall of separation box has the lid, the middle part threaded connection of lid has the commentaries on classics handle, change the bottom fixedly connected with brush cleaner.
Optionally, the supporting seat is in threaded connection with the base through bolts, the number of the bolts is four, and the four bolts are in threaded connection with the supporting seat in an annular array mode.
Optionally, one end of the waste liquid pipe is provided with a piston, and the piston is made of rubber.
Optionally, a handle is arranged on the upper surface of the partition plate.
Optionally, the lower surface of the housing is provided with a loop.
Optionally, one end of the rotating handle, which is far away from the box cover, is provided with an anti-slip sleeve.
(III) advantageous effects
The utility model provides a separating centrifuge device is used in hemopoietic stem cell research possesses following beneficial effect:
1. this separator device is used in hematopoietic stem cell research, through the setting of changeing handle and brush cleaner, after having separated the hematopoietic stem cell, change the handle through the reverse rotation, take off the lid, then take out the baffle rotation through applying effort in the handle, then carry out the research of taking a sample to the hematopoietic stem cell, at last when the clearance separating centrifuge is inside, with the washing liquid leading-in separator in, then change the handle through the hand, drive the brush cleaner and clear up the inner wall of separator, make the waste liquid pass through the waste liquid pipe outflow at last, be convenient for use next time.
2. This separator device is used in hematopoietic stem cell research, through the setting of baffle, when the separation to hematopoietic stem cell, put into the separation box with the baffle through the handle rotation, avoid blood to cause the pollution to the brush cleaner in the disengaging process, cause the difficulty to the washing, reduce user of service work load.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic sectional view of the present invention;
fig. 3 is a schematic view of the structure of the partition board of the present invention.
In the figure: 1. a base; 2. a support pillar; 3. a supporting seat; 4. a drive motor; 5. pipe rotation; 6. a housing; 7. a separation box; 8. a waste liquid pipe; 9. a partition plate; 10. a box cover; 11. turning a handle; 12. cleaning with a brush; 13. a bolt; 14. a piston; 15. a loop; 16. a handle.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1 to 3, the present invention provides a technical solution: a separator device for research of hematopoietic stem cells comprises a base 1, wherein a support column 2 is fixedly connected to one side of the upper surface of the base 1, a support seat 3 is fixedly connected to the middle of the upper surface of the base 1, a driving motor 4 is arranged in the middle of the support seat 3, the output end of the driving motor 4 is fixedly connected with a rotating pipe 5, the top of the support column 2 is fixedly connected with a shell 6, the top of one side of the rotating pipe 5 is fixedly connected with a separation box 7, a waste liquid pipe 8 is fixedly connected to the lower surface of the separation box 7, and a partition plate 9 is in threaded connection with the middle of the inner;
in order to avoid pollution to the cleaning brush 12 in the separation process, the clapboard 9 is arranged, the clapboard 9 is put into the separation box through the handle 16 in a rotating way, and the pollution to the cleaning brush 12 caused by blood in the separation process is avoided;
the top of the inner side wall of the separation box 7 is in threaded connection with a box cover 10, the middle of the box cover 10 is in threaded connection with a rotating handle 11, the bottom of one side of the rotating handle 11 is fixedly connected with a cleaning brush 12, the supporting seat 3 is in threaded connection with the base 1 through bolts 13, the number of the bolts 13 is four, the four bolts 13 are in threaded connection with the supporting seat 3 in an annular array mode, one end of the waste liquid pipe 8 is provided with a piston 14, the piston 14 is made of rubber, the upper surface of the partition plate 9 is provided with a handle 16, the lower surface of the shell 6 is provided with a loop 15, and one end of the rotating handle 11, which;
in order to clean blood on the inner wall conveniently, the rotating handle 11 and the cleaning brush 12 are arranged, after hematopoietic stem cells are separated, the rotating handle 11 is rotated reversely, the box cover 10 is taken down, then the partition plate 9 is rotated and taken out by applying acting force on the handle, then the hematopoietic stem cells are sampled and researched, finally, when the inside of the separator is cleaned, cleaning liquid is introduced into the separator, then the rotating handle 11 is rotated by hand to drive the cleaning brush 12 to clean the inner wall of the separator, and finally waste liquid flows out through the waste liquid pipe 8, so that the hematopoietic stem cells can be used next time conveniently.
As an optimal technical solution of the utility model: a shock pad is arranged on the lower surface of the base 1.
The electrical components presented in the document are all electrically connected with an external master controller and 220V mains, and the master controller can be a conventional known device controlled by a computer or the like.
To sum up, this separator device for hematopoietic stem cell research, during the use, through the setting of commentaries on classics handle 11 and brush cleaner 12, after having separated the hematopoietic stem cell, through reverse rotation handle 11, take off lid 10, then through exerting effort in the handle with baffle 9 rotatory take out, then carry out the sample research to the hematopoietic stem cell, at last when clearing up the inside of separator, introduce the washing liquid in the separator, then through hand commentaries on classics handle 11, drive brush cleaner 12 and clear up the inner wall of separator, make the waste liquid flow out through waste liquid pipe 8 at last, be convenient for next time use, through the setting of baffle 9, when separating the hematopoietic stem cell, put baffle 9 into the separator through handle 16 rotation, avoid blood to causing the pollution to brush cleaner 12 in the separation process, cause the difficulty to the washing, reduce user's work load.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. A separator device for research of hematopoietic stem cells comprises a base (1), and is characterized in that: a supporting column (2) is fixedly connected with one side of the upper surface of the base (1), a supporting seat (3) is fixedly connected with the middle part of the upper surface of the base (1), the middle part of the supporting seat (3) is provided with a driving motor (4), the output end of the driving motor (4) is fixedly connected with a rotating pipe (5), the top of the supporting column (2) is fixedly connected with the shell (6), the top of one side of the rotating pipe (5) is fixedly connected with the separating box (7), the lower surface of the separation box (7) is fixedly connected with a waste liquid pipe (8), the middle part of the inner side wall of the separation box (7) is in threaded connection with a partition plate (9), the top of the inner side wall of the separation box (7) is in threaded connection with a box cover (10), the middle part of the box cover (10) is in threaded connection with a rotating handle (11), and the bottom of one side of the rotating handle (11) is fixedly connected with a cleaning brush (12).
2. The separator device for hematopoietic stem cell research according to claim 1, wherein: the supporting seat (3) is in threaded connection with the base (1) through bolts (13), the number of the bolts (13) is four, and the bolts (13) are in threaded connection with the supporting seat (3) in an annular array mode.
3. The separator device for hematopoietic stem cell research according to claim 1, wherein: one end of the waste liquid pipe (8) is provided with a piston (14), and the piston (14) is made of rubber.
4. The separator device for hematopoietic stem cell research according to claim 1, wherein: the upper surface of the clapboard (9) is provided with a handle (16).
5. The separator device for hematopoietic stem cell research according to claim 1, wherein: the lower surface of the shell (6) is provided with a loop (15).
6. The separator device for hematopoietic stem cell research according to claim 1, wherein: an anti-slip sleeve is arranged at one end of the rotating handle (11) far away from the box cover (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921393573.XU CN211142013U (en) | 2019-08-26 | 2019-08-26 | Separating centrifuge device is used in hemopoietic stem cell research |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921393573.XU CN211142013U (en) | 2019-08-26 | 2019-08-26 | Separating centrifuge device is used in hemopoietic stem cell research |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211142013U true CN211142013U (en) | 2020-07-31 |
Family
ID=71761149
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921393573.XU Expired - Fee Related CN211142013U (en) | 2019-08-26 | 2019-08-26 | Separating centrifuge device is used in hemopoietic stem cell research |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211142013U (en) |
-
2019
- 2019-08-26 CN CN201921393573.XU patent/CN211142013U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210804 Address after: No.81, Lingnan Avenue North, Chancheng District, Foshan City, Guangdong Province 528000 Foshan first people's Hospital Patentee after: FOSHAN FIRST PEOPLE'S HOSPITAL (FOSHAN HOSPITAL AFFILIATED TO ZHONGSHAN University) Address before: 528000, No. 81, south of the Five Ridges Avenue, Chancheng District, Guangdong, Foshan Patentee before: Xu Xiaoli |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200731 |