CN220485694U - Stem cell filtering separator with improved efficiency - Google Patents
Stem cell filtering separator with improved efficiency Download PDFInfo
- Publication number
- CN220485694U CN220485694U CN202320636290.3U CN202320636290U CN220485694U CN 220485694 U CN220485694 U CN 220485694U CN 202320636290 U CN202320636290 U CN 202320636290U CN 220485694 U CN220485694 U CN 220485694U
- Authority
- CN
- China
- Prior art keywords
- stem cell
- separator body
- gear
- cell filtration
- filtration separator
- 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.)
- Active
Links
- 210000000130 stem cell Anatomy 0.000 title claims abstract description 124
- 238000001914 filtration Methods 0.000 title claims abstract description 94
- 230000007246 mechanism Effects 0.000 claims abstract description 13
- 210000004027 cell Anatomy 0.000 claims abstract description 9
- 238000007599 discharging Methods 0.000 claims abstract description 6
- 238000007789 sealing Methods 0.000 claims description 22
- 230000008878 coupling Effects 0.000 claims description 4
- 238000010168 coupling process Methods 0.000 claims description 4
- 238000005859 coupling reaction Methods 0.000 claims description 4
- 238000000926 separation method Methods 0.000 claims description 2
- 241000894006 Bacteria Species 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 241000220317 Rosa Species 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 238000004659 sterilization and disinfection Methods 0.000 description 1
Abstract
The utility model provides an efficiency-improved stem cell filtration separator, includes stem cell filtration separator body and end post, the outer wall of stem cell filtration separator body and the tip fixed connection of end post, the inside and the collecting box fixed connection of stem cell filtration separator body, the collecting box is connected with the discharging pipe, the top of stem cell filtration separator body is connected with the inlet pipe. The motor in the moving mechanism drives the first gear to rotate, the first gear drives the second gear to rotate, the second gear drives the reciprocating screw rod to rotate, the reciprocating screw rod drives the screw rod nut to move, the screw rod nut slides in the sliding groove, the screw rod nut drives the curved column to slide in the stem cell filtering separator body, cells blocked in the filtering plate move out, the quantity of filtering holes of the filtering plate cannot be reduced, the filtering speed of the filtering plate is increased, and the efficiency of stem cell filtering is improved.
Description
Technical Field
The utility model relates to stem cells, in particular to a stem cell filtering separator with improved efficiency.
Background
Stem cells are a class of cells with unlimited or immortalized self-renewing capacity capable of producing at least one type of highly differentiated daughter cells, which are required to be filtered during stem cell research experiments, and stem cell filtration separators are a type of separator for filtering stem cells during stem cell research, which are widely used in the field of cell filtration.
For example, the stem cell filtering separator with the authorized publication number of CN214088491U is convenient to replace after the filter plate is blocked, improves the operation convenience and increases the practicability; including rose box, the backup pad, the filter, ultraviolet disinfection lamp, the fluorescent tube, collecting hopper and control valve, the inside filter chamber that is provided with of rose box, the top middle part of filter chamber runs through and is provided with the feed inlet, backup pad fixed mounting is in the upside of filter chamber, although above-mentioned file can realize that it is more convenient to change after the filter blocks up, the operating convenience has been improved, the practicality has increased, the device is when carrying out filtration to stem cell, stem cell filters stem cell through the filter, owing to still contain some other not equidimension's cells in the stem cell solution, because in stem cell filterable in-process, the filter is motionless, come out stem cell in the stem cell solution through natural gravity, some cells that are bigger than the stem cell volume can block up the filtration hole of filter, the filtration hole quantity of leading to the filter is less, the filter filters stem cell more slowly, the longer time of needs, thereby stem cell filterable efficiency has been reduced.
Disclosure of Invention
The utility model aims to solve the problems in the prior art and provide the stem cell filtering separator with improved efficiency, so as to achieve the effect and effect of specifically improving the filtering efficiency of stem cells.
The utility model solves the technical problems by adopting the technical scheme that: the stem cell filtering separator with the improved efficiency comprises a stem cell filtering separator body and a bottom column, wherein the outer wall of the stem cell filtering separator body is fixedly connected with the end part of the bottom column, the inside of the stem cell filtering separator body is fixedly connected with a collecting box, the collecting box is connected with a discharging pipe, the top of the stem cell filtering separator body is connected with a feeding pipe, and a moving mechanism is arranged outside the stem cell filtering separator body.
For further improvement, the moving mechanism comprises a motor, a first gear and a second gear, an output shaft of the motor is fixedly connected with the first gear, the first gear is meshed with the second gear, the second gear is fixedly connected to the outer wall of a reciprocating screw rod, the reciprocating screw rod is in threaded connection with a screw rod nut, the outer wall of the screw rod nut is fixedly connected with the outer wall of a curved column, and a first filter screen is driven to move so as to filter and separate stem cells.
Further perfecting, install first filter screen at the tip of curved column, the surface and the baffle fixed connection of first filter screen, the motor rigid coupling is at the surface of connecting plate, curved column and stem cell filtration separator body sliding connection drive first filter screen and remove.
Further perfecting, the tip rigid coupling of connecting plate is on the outer wall of stem cell filtration separator body, reciprocating screw's both ends are all rotated with the spliced pole through the bearing and are connected, two the tip rigid coupling of spliced pole is on the outer wall of stem cell filtration separator body, and the spliced pole is used for supporting reciprocating screw.
Further perfecting, lead screw nut and spout sliding connection, the spout is seted up in the inside of stem cell filtration separator body, the internally mounted of stem cell filtration separator body has the second filter screen, and the second filter screen carries out secondary filtration separation to stem cells.
Further perfecting, the inside of stem cell filtration separator body and the tip fixed connection of swash plate, the standing groove has been seted up to the inside of stem cell filtration separator body, the internally mounted of standing groove has ultraviolet lamp, and ultraviolet lamp disinfects to the inside stem cell filtration separator body.
Further perfecting, the sealing door is arranged outside the stem cell filtering separator body, and the stem cell filtering separator body is cleaned and maintained by opening the sealing door.
The beneficial effects of the utility model are as follows: according to the utility model, the motor in the moving mechanism drives the first gear to rotate, the first gear drives the second gear to rotate, the second gear drives the reciprocating screw to rotate, the reciprocating screw drives the screw nut to move, the screw nut slides in the chute, the screw nut drives the curved column to slide in the stem cell filtering separator body, the curved column drives the first filter to move up and down to filter stem cells, the filter plate is arranged to move up and down to filter stem cells, cells blocked in the filter plate are moved out, the number of filter holes of the filter plate is not reduced, the filtering speed of the filter plate is increased, and the filtering efficiency of the stem cells is improved.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic elevational view of the structure of FIG. 1;
FIG. 3 is an enlarged schematic view of the structure of FIG. 2A;
fig. 4 is an enlarged schematic view of the structure at B in fig. 2.
Reference numerals illustrate: 1. stem cell filtration separator body, 2, collecting box, 3, mobile mechanism, 301, motor, 302, first gear, 303, second gear, 304, reciprocating screw, 305, screw nut, 306, curved column, 3a1, bolt, 3a2, first sealing washer, 3a3, second sealing washer, 4, connecting plate, 5, spliced pole, 6, spout, 7, first filter screen, 8, baffle, 9, inlet pipe, 10, standing groove, 11, ultraviolet lamp, 12, swash plate, 13, discharging pipe, 14, bottom column, 15, second filter screen, 16, sealing door.
Detailed Description
The utility model is further described below with reference to the accompanying drawings:
example 1:
referring to fig. 1-4: in this embodiment, a stem cell filtering separator with improved efficiency, the stem cell filtering separator body 1 is the prior art, and is not described herein too much, including a stem cell filtering separator body 1 and a bottom column 14, the outer wall of the stem cell filtering separator body 1 is fixedly connected with the end of the bottom column 14, the inside of the stem cell filtering separator body 1 is fixedly connected with the collecting tank 2, the filtered stem cell solution falls into the collecting tank 2, when the collecting tank 2 is full of the filtered stem cell solution, the valve on the discharging pipe 13 is opened, the filtered stem cell flows into the next step, the collecting tank 2 is connected with the discharging pipe 13, the top of the stem cell filtering separator body 1 is connected with the feeding pipe 9, when the stem cell is filtered, the valve on the feeding pipe 9 is opened first, the stem cell solution slowly falls onto the first filter screen 7 through the feeding pipe 9, the outside of the stem cell filtering separator body 1 is provided with a moving mechanism 3, the moving mechanism 3 is started to drive the first filter screen 7 to move up and down to filter stem cell solution for the first time, the moving mechanism 3 comprises a motor 301, a first gear 302 and a second gear 303, the model of the motor 301 is selected according to actual requirements, the motor 301 can work, an output shaft of the motor 301 is fixedly connected with the first gear 302, the motor 301 drives the first gear 302 to rotate, the first gear 302 is meshed with the second gear 303, the first gear 302 drives the second gear 303 to rotate, the second gear 303 is fixedly connected on the outer wall of a reciprocating screw 304, the second gear 303 drives the reciprocating screw 304 to rotate, the reciprocating screw 304 is in threaded connection with a screw nut 305, the reciprocating screw 304 drives the screw nut 305 to move, the outer wall of the screw nut 305 is fixedly connected with the outer wall of a curved column 306, the end part of the curved column 306 is provided with a first filter screen 7, the surface of the first filter screen 7 is fixedly connected with a baffle plate 8, a motor 301 is fixedly connected to the surface of the connecting plate 4, the curved column 306 is in sliding connection with the stem cell filtering separator body 1, a screw nut 305 drives the curved column 306 to slide in the stem cell filtering separator body 1, and the curved column 306 drives the first filter screen 7 to move up and down so as to filter stem cells;
the motor 301 in the moving mechanism 3 drives the first gear 302 to rotate, the first gear 302 drives the second gear 303 to rotate, the second gear 303 drives the reciprocating screw rod 304 to rotate, the reciprocating screw rod 304 drives the screw rod nut 305 to move, the screw rod nut 305 slides in the sliding groove 6, the screw rod nut 305 drives the curved column 306 to slide in the stem cell filtering separator body 1, the curved column 306 drives the first filter screen 7 to move up and down to filter stem cells, the filter plate is arranged to move up and down to filter the stem cells, cells blocked in the filter plate are moved out, the quantity of filter holes of the filter plate is not reduced, the filtering speed of the filter plate is increased, and the filtering efficiency of the stem cells is improved.
Referring to fig. 1-4: in this embodiment, the end of the connecting plate 4 is fixedly connected on the outer wall of the stem cell filtering separator body 1, the two ends of the reciprocating screw 304 are rotationally connected with the connecting columns 5 through bearings, the end of the two connecting columns 5 are fixedly connected on the outer wall of the stem cell filtering separator body 1, the screw nut 305 is slidably connected with the sliding chute 6, the screw nut 305 slides in the sliding chute 6, the sliding chute 6 is opened in the stem cell filtering separator body 1, the second filter screen 15 is installed in the stem cell filtering separator body 1, the stem cell solution falls onto the second filter screen 15, the inside of the stem cell filtering separator body 1 is fixedly connected with the end of the sloping plate 12, the sloping plate 12 plays a role of drainage, the placing groove 10 is opened in the inside of the stem cell filtering separator body 1, the ultraviolet lamp 11 is installed in the placing groove 10, the ultraviolet lamp is started to kill bacteria in the stem cell filtering separator body 1 when the stem cell filtering, the ultraviolet lamp 11 is in the prior art, the outside of the stem cell filtering separator body 1 is provided with the sealing door 16, and the inside of the stem cell filtering separator 1 can be cleaned or cleaned by opening the sealing door 16.
Working principle:
when stem cells are filtered, the valve on the feed pipe 9 is opened firstly, stem cell solution slowly falls onto the first filter screen 7 through the feed pipe 9, then the moving mechanism 3 is started to drive the first filter screen 7 to move up and down, the stem cell solution falls onto the second filter screen 15 for secondary filtration, the stem cell solution after filtration falls into the collecting box 2, when the stem cell solution in the collecting box 2 is full, the valve on the discharge pipe 13 is opened, the filtered stem cells flow into the next step, when the stem cells are filtered, the ultraviolet lamp is started, the ultraviolet lamp kills bacteria in the stem cell filter separator body 1, the inclined plate 12 plays a role of drainage, the inside of the stem cell filter separator body 1 can be cleaned or maintained by opening the sealing door 16, and the specific moving process is as follows:
1. the moving process comprises the following steps:
the motor 301 is connected with an external power supply, the motor 301 drives the first gear 302 to rotate, the first gear 302 drives the second gear 303 to rotate, the second gear 303 drives the reciprocating screw rod 304 to rotate, the reciprocating screw rod 304 drives the screw rod nut 305 to move, the screw rod nut 305 slides in the sliding groove 6, the screw rod nut 305 drives the curved column 306 to slide in the stem cell filtering separator body 1, the curved column 306 drives the first filter screen 7 to move up and down so as to filter stem cells, and after the stem cells are filtered, the motor 301 is stopped.
Example 2:
referring to fig. 1-4: in this embodiment, the moving mechanism 3 further includes a bolt 3a1, a first sealing ring 3a2 and a second sealing ring 3a3, the first sealing ring 3a2 and the second sealing ring 3a3 are all attached to the stem cell filtration separator body 1, the first sealing ring 3a2 and the second sealing ring 3a3 are all attached to the outer wall of the curved post 306, the first sealing ring 3a2 and the second sealing ring 3a3 are all connected with the stem cell filtration separator body 1 through the bolt 3a1 in a threaded manner, and then the sealing performance of the stem cell filtration separator body 1 is enhanced by the first sealing ring 3a2 and the second sealing ring 3a3, so that when the first filter screen 7 moves up and down, external bacteria are prevented from entering the stem cell filtration separator body 1 through a gap between the curved post 306 and the stem cell filtration separator body 1, and pollution is caused to stem cells inside the stem cell filtration separator body 1.
Working principle:
and then make first sealing washer 3a2 and second sealing washer 3a3 play the leakproofness that reinforcing stem cell filters separator body 1, avoid when first filter screen 7 carries out the reciprocates, outside bacterium enters into stem cell and filters separator body 1 through the gap between curved post 306 and the stem cell filters separator body 1, causes the pollution to the stem cell of stem cell filtration separator body 1 inside.
While the utility model has been shown and described with reference to a preferred embodiment, it will be understood by those of ordinary skill in the art that various changes in form and details may be made therein without departing from the scope of the utility model.
Claims (5)
1. The utility model provides an improve stem cell filtration separator of efficiency, includes stem cell filtration separator body (1) and foundation column (14), the outer wall of stem cell filtration separator body (1) is connected with the tip fixed of foundation column (14), characterized by: the inside and collection box (2) fixed connection of stem cell filtration separator body (1), collection box (2) are connected with discharging pipe (13), the top and the inlet pipe (9) of stem cell filtration separator body (1) are connected, the outside of stem cell filtration separator body (1) is equipped with mobile mechanism (3), mobile mechanism (3) include motor (301), first gear (302) and second gear (303), the output shaft and the first gear (302) fixed connection of motor (301), first gear (302) meshes with second gear (303), second gear (303) rigid coupling is on the outer wall of reciprocating screw (304), reciprocating screw (304) and screw nut (305) threaded connection, the outer wall and the outer wall fixed connection of curved post (306) of screw nut (305), the tip of curved post (306) has first (7), the surface and baffle (8) fixed connection of first (7), filter screen (301) are in the filter screen body (4) the filter screen (306) is connected with the cell separation junction plate (1).
2. An improved efficiency stem cell filtration separator according to claim 1 wherein: the end parts of the connecting plates (4) are fixedly connected to the outer wall of the stem cell filtration separator body (1), the two ends of the reciprocating screw rod (304) are rotationally connected with the connecting columns (5) through bearings, and the end parts of the two connecting columns (5) are fixedly connected to the outer wall of the stem cell filtration separator body (1).
3. An improved efficiency stem cell filtration separator according to claim 1 wherein: the screw nut (305) is in sliding connection with the sliding groove (6), the sliding groove (6) is arranged in the stem cell filtering separator body (1), and a second filter screen (15) is arranged in the stem cell filtering separator body (1).
4. An improved efficiency stem cell filtration separator according to claim 1 wherein: the inside of stem cell filtration separator body (1) is fixedly connected with the tip of swash plate (12), standing groove (10) have been seted up to the inside of stem cell filtration separator body (1), the internally mounted of standing groove (10) has ultraviolet lamp (11).
5. An improved efficiency stem cell filtration separator according to claim 1 wherein: the stem cell filtering separator body (1) is externally provided with a sealing door (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320636290.3U CN220485694U (en) | 2023-03-28 | 2023-03-28 | Stem cell filtering separator with improved efficiency |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320636290.3U CN220485694U (en) | 2023-03-28 | 2023-03-28 | Stem cell filtering separator with improved efficiency |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220485694U true CN220485694U (en) | 2024-02-13 |
Family
ID=89836668
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320636290.3U Active CN220485694U (en) | 2023-03-28 | 2023-03-28 | Stem cell filtering separator with improved efficiency |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220485694U (en) |
-
2023
- 2023-03-28 CN CN202320636290.3U patent/CN220485694U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN207838432U (en) | A kind of sanitary sewage filter device | |
| CN112387031B (en) | A exhaust gas filtering device for chemical production | |
| JP3241151U (en) | Garbage disposal station that can automatically compress garbage | |
| CN112791479B (en) | Sewage separation treatment facility for bio-pharmaceuticals | |
| CN108128920B (en) | Sewage filtering device | |
| CN220485694U (en) | Stem cell filtering separator with improved efficiency | |
| CN212682433U (en) | Water atomization circulating water purifies and metal powder recovery unit | |
| CN108773101A (en) | A kind of garbage recovery device of the environmental protection in municipal works field | |
| CN219217672U (en) | Sewage circulating and filtering device | |
| CN112138455A (en) | Solid-liquid sewage separation treatment device | |
| CN218011378U (en) | Building site mud solid-liquid separation equipment | |
| CN215387950U (en) | Filter equipment is used in cleaner production | |
| CN214654376U (en) | Municipal administration is silt clean-up equipment for sewage | |
| CN214570912U (en) | Sewage treatment ware with water oil separating function | |
| CN213868227U (en) | Intelligent sewage lifting pump station made of glass steel | |
| CN213357141U (en) | Green sewage grading cleaning equipment | |
| CN212894226U (en) | Rural area rubbish sewage treatment device | |
| CN211987422U (en) | Hierarchical filter equipment suitable for water based paint processing | |
| CN204996173U (en) | Containment structure of thickened sludge hydroextractor | |
| CN208150211U (en) | A kind of solid-liquid separating municipal garbage collecting box | |
| CN209052810U (en) | A kind of duck's down processing cleaning device that cleaning efficiency can be improved | |
| CN209286840U (en) | A kind of cesspool salvages crushing integrated device using solid | |
| CN111573931A (en) | Urban environment river sewage treatment device and working method thereof | |
| CN215209007U (en) | Sewage treatment equipment device with MBR membrane water treatment function | |
| CN112807880A (en) | Gas circulation purification type sewage lifting mechanism |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |