CN219079494U - Separation device for umbilical cord mesenchymal stem cells - Google Patents
Separation device for umbilical cord mesenchymal stem cells Download PDFInfo
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- CN219079494U CN219079494U CN202320006785.8U CN202320006785U CN219079494U CN 219079494 U CN219079494 U CN 219079494U CN 202320006785 U CN202320006785 U CN 202320006785U CN 219079494 U CN219079494 U CN 219079494U
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Abstract
The utility model relates to the field of cell separation, and discloses a separation device of umbilical cord mesenchymal stem cells, which comprises a bottom frame, wherein a discharging pipe is fixedly connected to the bottom of the bottom frame, a shell is movably connected to the top of the bottom frame, a limiting plate is fixedly connected to the bottom of the shell, a screw is movably connected to one side of the bottom frame, and a disinfection mechanism is fixedly connected to the inner side wall of the shell. This separator of umbilical cord mesenchymal stem cells, through underframe, casing, limiting plate, screw, apron, fixed plate, sealed pad, spring and cardboard, make this separator can be convenient for wash, thereby when using this separator to filter the separation to the stem cells, can make things convenient for people to install this separator and dismantle, thereby make things convenient for people to wash this separator's inner wall, so that use next time, thereby alleviateed people's operating pressure, satisfied people's work demand, improved this separator's work efficiency.
Description
Technical Field
The utility model relates to the field of cell separation, in particular to a separation device of umbilical cord mesenchymal stem cells.
Background
Mesenchymal stem cells are multipotent stem cells, which have all the commonalities of stem cells, namely self-renewal and multipotent differentiation, are most widely used in clinical applications, and can be used in combination with hematopoietic stem cells to improve the success rate of transplantation and accelerate hematopoietic reconstitution, wherein umbilical cord mesenchymal stem cells are a kind of multipotent stem cells existing in umbilical cord tissues of newborns, are more primitive than the rest of mesenchymal stem cells, and thus are often used for isolated culture of stem cells.
In the chinese utility model patent: the separation device for umbilical cord mesenchymal stem cells according to CN202121936093.0 comprises cutting equipment, cleaning equipment, blowing equipment, centrifugal equipment and culture equipment, wherein a blade plate is inserted in the cutting equipment, a pressing plate controlled by an air cylinder is arranged at the top end of the inside of the cutting equipment, a bottom plate is hinged to the bottom end of the cutting equipment, an electric telescopic rod is inserted in the inside of the cutting equipment, a fixing frame is fixedly arranged on one side, away from the cutting equipment, of the electric telescopic rod, and a spray pipe is inserted in the fixing frame. This a separator for umbilical cord mesenchymal stem cells passes through blade board, clamp plate, fixed frame, spray tube and the cooperation of collecting the cabin, has realized that the umbilical cord tissue's automation is tailor, the adhesion of bacterium when reducing to tailor and to tailors automatic cleanness in the equipment, need not artifical manual when guaranteeing that the umbilical cord is accurately tailorred and washs, increases work efficiency, increases the device practical effect.
The following problems exist in the prior art:
1. the separation device for umbilical cord mesenchymal stem cells in the prior art is inconvenient to clean, so that after the stem cells are filtered and separated by using the separation device, people cannot clean the inside of the separation device effectively, residues are left in the separation device, the next use is affected, the working pressure of people is increased, the working demands of people are not met, and the working efficiency of the separation device is reduced;
2. the separation device for umbilical cord mesenchymal stem cells in the prior art does not have a stirring mechanism, so that when the separation device is used for filtering and separating stem cells, the stem cells cannot be rapidly and effectively filtered and separated, the separation efficiency of high cells is reduced, the working pressure of people is increased, the working demands of people are not met, and the working efficiency of the separation device is reduced.
Disclosure of Invention
(one) solving the technical problems
Aiming at the defects of the prior art, the utility model provides a separation device of umbilical cord mesenchymal stem cells, which has the advantages of convenient cleaning and the like, and solves the problems in the background art.
(II) technical scheme
In order to achieve the aim of being convenient to clean, the utility model provides the following technical scheme: the utility model provides a separator of umbilical cord mesenchymal stem cells, includes the underframe, the bottom fixedly connected with discharging pipe of underframe, the top swing joint of underframe has the casing, the bottom fixedly connected with limiting plate of casing, one side swing joint of underframe has the screw, the inside wall fixedly connected with disinfection mechanism of casing, the top swing joint of casing has the apron.
The bottom fixedly connected with fixed plate of apron, one side fixedly connected with of fixed plate is sealed fills up, the inside wall fixedly connected with spring of fixed plate, the one end fixedly connected with cardboard of spring makes this separator be convenient for wash to when using this separator to filter the separation to the stem cell, can make things convenient for people to install and dismantle this separator, thereby make things convenient for people to wash this separator's inner wall, so that the next time use, thereby alleviateed people's operating pressure, satisfied people's work demand, improved this separator's work efficiency.
Preferably, a movable groove is formed in one side of the fixed plate, the clamping plate is movably connected with the fixed plate through a spring, and the clamping plate can conveniently move in the fixed plate through the spring through the movable groove.
Preferably, the inside wall fixedly connected with baffle of casing, the inner wall fixedly connected with filter screen of baffle, the bottom fixedly connected with row material pipe of baffle, the outer wall fixedly connected with valve of row material pipe, the valve runs through row material pipe, the top fixedly connected with inlet pipe of apron, the top fixedly connected with motor of apron, the output shaft of motor passes through shaft coupling fixedly connected with bull stick, the outer wall fixedly connected with puddler of bull stick, the outer wall fixedly connected with cleaning brush of bull stick makes this separator can effectually stir to when using this separator to filter the separation to the stem cell, can effectually stir, thereby improved the efficiency of filtering the separation, thereby alleviateed people's operating pressure, satisfied people's work demand, improved this separator's work efficiency.
Preferably, the shape and the size of the cleaning brush are matched with those of the partition board, the cleaning brush is movably connected with the partition board through a rotating rod, and the cleaning brush is conveniently driven to move on the partition board through the rotating rod.
Preferably, the draw-in groove has been seted up at the top of underframe, and the cardboard passes through draw-in groove and underframe swing joint, and the casing passes through cardboard and underframe swing joint, makes things convenient for the cardboard to insert the underframe through the draw-in groove to the convenience is installed fixedly to the casing.
Preferably, the through hole has been seted up to the inside wall of casing, and the cardboard runs through the casing through the through hole, makes things convenient for the cardboard to run through the casing through the through hole to it is fixed to conveniently carry out spacing to the fixed plate.
Preferably, the mounting hole has been seted up to one side of underframe, and the screw passes through mounting hole and underframe swing joint, installs fixedly to the screw through installation Kong Fangbian, conveniently connects fixedly to underframe and limiting plate through the screw.
(III) beneficial effects
Compared with the prior art, the utility model provides a separation device of umbilical cord mesenchymal stem cells, which has the following beneficial effects:
1. this separator of umbilical cord mesenchymal stem cells, through underframe, casing, limiting plate, screw, apron, fixed plate, sealed pad, spring and cardboard, make this separator can be convenient for wash, thereby when using this separator to filter the separation to the stem cells, can make things convenient for people to install this separator and dismantle, thereby make things convenient for people to wash this separator's inner wall, so that use next time, thereby alleviateed people's operating pressure, satisfied people's work demand, improved this separator's work efficiency.
2. This separator of umbilical cord mesenchymal stem cells, through casing, baffle, filter screen, apron, motor, bull stick, puddler and cleaning brush, make this separator can effectually stir to when using this separator to filter the separation to the stem cells, can effectually stir, thereby improved the efficiency of filtering the separation, thereby alleviateed people's operating pressure, satisfied people's work demand, improved this separator's work efficiency.
Drawings
FIG. 1 is a cross-sectional view of a separation device of the present utility model;
FIG. 2 is a front view of the separation device of the present utility model;
FIG. 3 is a schematic structural view of a fixing plate according to the present utility model;
FIG. 4 is an enlarged view of the structure of FIG. 1A according to the present utility model;
fig. 5 is a perspective structural sectional view of the cover plate of the present utility model.
In the figure: 1. a bottom frame; 2. a discharge pipe; 3. a housing; 4. a limiting plate; 5. a screw; 6. a sterilizing mechanism; 7. a partition plate; 8. a filter screen; 9. a discharge pipe; 10. a valve; 11. a cover plate; 12. a fixing plate; 13. a sealing gasket; 14. a spring; 15. a clamping plate; 16. a feed pipe; 17. a motor; 18. a rotating rod; 19. a stirring rod; 20. and (5) cleaning brushes.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Example 1
The preferred embodiment of the umbilical cord mesenchymal stem cell separation device provided by the utility model is shown in fig. 1 to 5: the utility model provides a separator of umbilical cord mesenchymal stem cells, includes underframe 1, the bottom fixedly connected with discharging pipe 2 of underframe 1, the top swing joint of underframe 1 has casing 3, the bottom fixedly connected with limiting plate 4 of casing 3, one side swing joint of underframe 1 has screw 5, the inside wall fixedly connected with disinfection mechanism 6 of casing 3, the top swing joint of casing 3 has apron 11.
The bottom fixedly connected with fixed plate 12 of apron 11, one side fixedly connected with sealed pad 13 of fixed plate 12, the inside wall fixedly connected with spring 14 of fixed plate 12, the one end fixedly connected with cardboard 15 of spring 14 makes this separator be convenient for wash to when using this separator to filter the separation to the stem cell, can make things convenient for people to install and dismantle this separator, thereby make things convenient for people to wash this separator's inner wall, so that the next time use, thereby alleviateed people's operating pressure, satisfied people's work demand, improved this separator's work efficiency.
In this embodiment, a movable slot is formed on one side of the fixed plate 12, and the clamping plate 15 is movably connected with the fixed plate 12 through a spring 14, and the clamping plate 15 can conveniently move in the fixed plate 12 through the spring 14 through the movable slot.
Example 2
On the basis of embodiment 1, a preferred embodiment of the umbilical cord mesenchymal stem cell separation device provided by the utility model is shown in fig. 1 to 5: the inside wall fixedly connected with baffle 7 of casing 3, the inner wall fixedly connected with filter screen 8 of baffle 7, the bottom fixedly connected with row material pipe 9 of baffle 7, the outer wall fixedly connected with valve 10 of row material pipe 9, valve 10 runs through row material pipe 9, the top fixedly connected with inlet pipe 16 of apron 11, the top fixedly connected with motor 17 of apron 11, the output shaft of motor 17 passes through shaft coupling fixedly connected with bull stick 18, the outer wall fixedly connected with puddler 19 of bull stick 18, the outer wall fixedly connected with cleaning brush 20 of bull stick 18 makes this separator can effectually stir, thereby when using this separator to filter the separation to stem cell, can effectually stir, thereby improved the efficiency of filtration separation, thereby alleviateed people's operating pressure, the work demand of people has been satisfied, and the work efficiency of this separator has been improved.
In this embodiment, the shape and size of the cleaning brush 20 are matched with the shape and size of the partition board 7, and the cleaning brush 20 is movably connected with the partition board 7 through the rotating rod 18, and the cleaning brush 20 is conveniently driven to move on the partition board 7 through the rotation of the rotating rod 18.
Further, the draw-in groove has been seted up at the top of underframe 1, and cardboard 15 passes through draw-in groove and underframe 1 swing joint, and casing 3 passes through cardboard 15 and underframe 1 swing joint, makes things convenient for cardboard 15 to insert underframe 1 through the draw-in groove to the convenience is installed fixedly to casing 3.
Still further, the through-hole has been seted up to the inside wall of casing 3, and cardboard 15 runs through casing 3 through the through-hole, makes things convenient for cardboard 15 to run through casing 3 through the through-hole to the convenience is spacing fixed to fixed plate 12.
In addition, the mounting hole has been seted up to one side of underframe 1, and screw 5 passes through mounting hole and underframe 1 swing joint, installs fixedly to screw 5 through installation Kong Fangbian, conveniently connects fixedly to underframe 1 and limiting plate 4 through screw 5.
When the device is used, through inserting limiting plate 4 into underframe 1, connect fixedly underframe 1 and limiting plate 4 through screw 5, accomplish the installation to casing 3, place apron 11 at the top of casing 3, fixed plate 12 inserts casing 3, the in-process, casing 3 extrudees cardboard 15, cardboard 15 contracts through spring 14, the back is inserted to fixed plate 12, rebound through spring 14, cardboard 15 runs through casing 3, accomplish the installation to apron 11, stem cells get into casing 3 through inlet pipe 16, motor 17 starts, drive bull stick 18 and puddler 19 rotate, stir the material, filter through filter screen 8, the efficiency of filtration is improved in the stirring, cleaning brush 20 moves on baffle 7 through bull stick 18, clean the material, open valve 10, the waste material is discharged through row material pipe 9, stem cells after the filtration carries out secondary filtration through second filter screen 8, carry out the ejection of compact through discharging pipe 2, after the filtration separation is accomplished, reverse operation through the step of installation, dismantle, thereby conveniently wash the inside of the device.
To sum up, this umbilical cord mesenchymal stem cell's separator can be convenient for wash to when using this separator to filter the separation to stem cell, can make things convenient for people to install and dismantle this separator, thereby make things convenient for people to wash this separator's inner wall, so that next time use, can effectually stir, thereby when using this separator to filter the separation to stem cell, can effectually stir, thereby improved the efficiency of filtering the separation, thereby alleviateed people's operating pressure, satisfied people's work demand, improved this separator's work efficiency.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a separator of umbilical cord mesenchymal stem cells, includes underframe (1), its characterized in that: the novel sterilizing device is characterized in that a discharging pipe (2) is fixedly connected to the bottom of the bottom frame (1), a shell (3) is movably connected to the top of the bottom frame (1), a limiting plate (4) is fixedly connected to the bottom of the shell (3), a screw (5) is movably connected to one side of the bottom frame (1), a sterilizing mechanism (6) is fixedly connected to the inner side wall of the shell (3), and a cover plate (11) is movably connected to the top of the shell (3);
the bottom fixedly connected with fixed plate (12) of apron (11), one side fixedly connected with sealed pad (13) of fixed plate (12), the inside wall fixedly connected with spring (14) of fixed plate (12), the one end fixedly connected with cardboard (15) of spring (14).
2. The umbilical cord mesenchymal stem cell separation device according to claim 1, wherein: a movable groove is formed in one side of the fixed plate (12), and the clamping plate (15) is movably connected with the fixed plate (12) through a spring (14).
3. The umbilical cord mesenchymal stem cell separation device according to claim 1, wherein: inside wall fixedly connected with baffle (7) of casing (3), the inner wall fixedly connected with filter screen (8) of baffle (7), the bottom fixedly connected with row material pipe (9) of baffle (7), the outer wall fixedly connected with valve (10) of row material pipe (9), valve (10) run through row material pipe (9), the top fixedly connected with inlet pipe (16) of apron (11), the top fixedly connected with motor (17) of apron (11), the output shaft of motor (17) passes through shaft coupling fixedly connected with bull stick (18), the outer wall fixedly connected with puddler (19) of bull stick (18), the outer wall fixedly connected with cleaning brush (20) of bull stick (18).
4. A device for separating umbilical cord mesenchymal stem cells according to claim 3, wherein: the shape and the size of the cleaning brush (20) are matched with those of the partition board (7), and the cleaning brush (20) is movably connected with the partition board (7) through a rotating rod (18).
5. The umbilical cord mesenchymal stem cell separation device according to claim 1, wherein: the clamping groove is formed in the top of the bottom frame (1), the clamping plate (15) is movably connected with the bottom frame (1) through the clamping groove, and the shell (3) is movably connected with the bottom frame (1) through the clamping plate (15).
6. The umbilical cord mesenchymal stem cell separation device according to claim 1, wherein: the through hole is formed in the inner side wall of the shell (3), and the clamping plate (15) penetrates through the shell (3) through the through hole.
7. The umbilical cord mesenchymal stem cell separation device according to claim 1, wherein: one side of the bottom frame (1) is provided with a mounting hole, and a screw (5) is movably connected with the bottom frame (1) through the mounting hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320006785.8U CN219079494U (en) | 2023-01-03 | 2023-01-03 | Separation device for umbilical cord mesenchymal stem cells |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320006785.8U CN219079494U (en) | 2023-01-03 | 2023-01-03 | Separation device for umbilical cord mesenchymal stem cells |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219079494U true CN219079494U (en) | 2023-05-26 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320006785.8U Active CN219079494U (en) | 2023-01-03 | 2023-01-03 | Separation device for umbilical cord mesenchymal stem cells |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219079494U (en) |
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2023
- 2023-01-03 CN CN202320006785.8U patent/CN219079494U/en active Active
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