CN209989364U - Intelligent stem cell extraction and identification device - Google Patents
Intelligent stem cell extraction and identification device Download PDFInfo
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- CN209989364U CN209989364U CN201920071523.3U CN201920071523U CN209989364U CN 209989364 U CN209989364 U CN 209989364U CN 201920071523 U CN201920071523 U CN 201920071523U CN 209989364 U CN209989364 U CN 209989364U
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- 210000000130 stem cell Anatomy 0.000 title claims abstract description 39
- 238000000605 extraction Methods 0.000 title claims abstract description 34
- 230000007246 mechanism Effects 0.000 claims abstract description 19
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims abstract description 14
- 235000017491 Bambusa tulda Nutrition 0.000 claims abstract description 14
- 241001330002 Bambuseae Species 0.000 claims abstract description 14
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims abstract description 14
- 239000011425 bamboo Substances 0.000 claims abstract description 14
- 239000007788 liquid Substances 0.000 claims description 11
- 230000005540 biological transmission Effects 0.000 claims description 8
- 238000007599 discharging Methods 0.000 claims description 7
- 238000001914 filtration Methods 0.000 claims description 6
- 238000001514 detection method Methods 0.000 claims description 5
- 238000007790 scraping Methods 0.000 claims description 4
- 239000012620 biological material Substances 0.000 abstract description 12
- 102000004190 Enzymes Human genes 0.000 abstract description 6
- 108090000790 Enzymes Proteins 0.000 abstract description 6
- 230000009471 action Effects 0.000 abstract description 3
- 210000004027 cell Anatomy 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 210000004504 adult stem cell Anatomy 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000003153 chemical reaction reagent Substances 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 210000001671 embryonic stem cell Anatomy 0.000 description 1
- 239000000706 filtrate Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 210000000056 organ Anatomy 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000001172 regenerating effect Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Images
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- Apparatus Associated With Microorganisms And Enzymes (AREA)
Abstract
The utility model discloses an intelligent stem cell extraction and identification device, which comprises a box body and a cutting mechanism positioned on the upper part of the box body; the cutting mechanism comprises a grid-shaped cutting frame and a movable cutting plate, the upper end of the grid-shaped cutting frame is fixedly connected with a movable frame, the movable frame is nested with a sliding groove frame, and a screw rod is arranged in the sliding groove frame; the movable cutting plate penetrates through the box body, and the outer side of the box body is fixedly connected with a nested box. The utility model realizes the high-efficiency block cutting of the biological material by arranging the lattice-shaped cutting frame and the screw rod driving mechanism, realizes the unloading of the block biological material by the movable cutting plate linked with the movable frame, and is convenient for extracting stem cells; through being equipped with a pivoted net section of thick bamboo, draw a section of thick bamboo, make the stem cell who is drawed by enzyme solution under the centrifugal action by the throw-away, convenient collection improves extraction efficiency.
Description
Technical Field
The utility model relates to a stem cell draws appraisal field, specifically is an intelligence stem cell draws appraisal device.
Background
Stem cells are a type of pluripotent cells that have the ability to self-replicate. Under certain conditions, it can differentiate into a variety of functional cells. The stem cells are divided into embryonic stem cells and adult stem cells according to the development stage of the stem cells. The stem cells are classified into three categories according to their developmental potential: totipotent, pluripotent and unipotent (multipotent). Stem cells are insufficiently differentiated and immature cells, have potential functions of regenerating various tissues, organs and human bodies, and are called universal cells in the medical field.
In the extraction and identification process of stem cells, the traditional extraction mode adopts manual cutting, then enzyme solution is manually added for extraction of stem cells, and stem cell filtrate is obtained by grinding and filtering, so that the operation steps are multiple, the waste time is long, and an intelligent stem cell extraction and identification device is needed.
Disclosure of Invention
An object of the utility model is to provide an intelligence stem cell draws appraisal device to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
an intelligent stem cell extraction and identification device comprises a box body and a cutting mechanism positioned at the upper part of the box body; the cutting mechanism comprises a grid-shaped cutting frame and a movable cutting plate, the upper end of the grid-shaped cutting frame is fixedly connected with a movable frame, the movable frame is nested with a sliding groove frame, a screw rod is arranged in the sliding groove frame, the screw rod penetrates through the movable frame and is in threaded connection with the movable frame, and the screw rod extends to the upper part of the sliding groove frame and is connected with a screw rod motor through a coupler; the movable cutting plate penetrates through the box body, the outer side of the box body is fixedly connected with a nesting box, a rack plate is fixed inside the movable cutting plate positioned in the nesting box, the upper end of the rack plate is meshed with a driving gear, and the driving gear is connected with a driven gear through a transmission gear; the inner side of the driven gear is engaged with a movable rack rod, and the outer side of the movable rack is fixedly connected with a lifting rod; and a scraping plate is arranged at the joint of the movable cutting plate and the box body.
As a further aspect of the present invention: an extracting and filtering mechanism comprising a conical collecting hopper is arranged below the movable cutting plate, an extracting cylinder is communicated below the collecting hopper, a net cylinder is arranged in the extracting cylinder, the lower end of the net cylinder is fixedly connected with a vertical rod, the lower end of the extracting cylinder is in threaded connection with a threaded cover, and the lower end of the vertical rod is connected with an output shaft of a driving motor through a transmission bevel gear set; draw a section of thick bamboo upper end intercommunication and have the feed liquor pipe, draw a section of thick bamboo lower extreme intercommunication and have the fluid-discharge tube, fluid-discharge tube and liquid reserve tank intercommunication, liquid reserve tank intercommunication has the discharging pipe, and the discharging pipe is equipped with the valve, and liquid reserve tank one side is equipped with detect reagent box.
As a further aspect of the present invention: the net barrel is of a net barrel-shaped structure with an opening at the upper end and is communicated with the collecting hopper.
As a further aspect of the present invention: the vertical rod penetrates through the threaded cover and is in rotating connection with the threaded cover.
As a further aspect of the present invention: the grid-shaped cutting frame is a grid-shaped frame cutting knife.
As a further aspect of the present invention: the movable frame penetrates through the top plate of the box body and extends to the upper portion of the box body.
As a further aspect of the present invention: the nested incasement is equipped with horizontal spout, removes cutting board nestification and in horizontal spout and with horizontal spout sliding connection.
As a further aspect of the present invention: the movable rack bar is L-shaped.
As a further aspect of the present invention: the lower part of the movable rack rod is nested in the nested box and is provided with clamping teeth matched with the driven gear.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model realizes the high-efficiency block cutting of the biological material by arranging the lattice-shaped cutting frame and the screw rod driving mechanism, realizes the unloading of the block biological material by the movable cutting plate linked with the movable frame, and is convenient for extracting stem cells; through being equipped with a pivoted net section of thick bamboo, draw a section of thick bamboo, make the stem cell who is drawed by enzyme solution under the centrifugal action by the throw-away, convenient collection improves extraction efficiency.
Drawings
FIG. 1 is a schematic diagram of the internal structure of an intelligent stem cell extraction and identification device;
FIG. 2 is a schematic structural diagram of a cutting mechanism in the intelligent stem cell extraction and identification device;
FIG. 3 is a perspective view of a lattice-shaped cutting frame in the intelligent stem cell extraction and identification device;
FIG. 4 is a schematic structural diagram of an extraction and filtration mechanism in an intelligent stem cell extraction and identification device.
In the figure: 1-a box body; 2-a cutting mechanism; 3-an extraction and filtration mechanism; 4-a moving rack; 5-a grid-shaped cutting frame; 6-a chute frame; 7-a screw rod; 8-a screw motor; 9-fixing the rod; 10-moving the cutting board; 11-rack plate; 12-nested boxes; 13-a drive gear; 14-a transmission gear; 15-a driven gear; 16-moving the rack bar; 17-a lifting bar; 18-a scraping plate; 19-an extraction cartridge; 20-collecting hopper; 21-a mesh drum; 22-vertical rod; 23-a screw cap; 24-a drive motor; 25-a liquid inlet pipe; 26-a drain pipe; 27-a liquid storage tank; 28-a discharge pipe; 29-detection kit.
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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Example 1
Referring to fig. 1-4, in an embodiment of the present invention, an intelligent stem cell extraction and identification apparatus includes a box 1, a cutting mechanism 2 located at an upper portion of the box 1, and an extraction and filtration mechanism 3 located at a lower portion of the box 1; the cutting mechanism 2 comprises a lattice-shaped cutting frame 5 and a movable cutting plate 10, the lattice-shaped cutting frame 5 is a lattice-shaped frame cutting knife, and the lattice-shaped cutting frame 5 cuts the biological material into blocks so as to facilitate the subsequent extraction of stem cells; 5 upper end fixedly connected with of latticed cutting frame removes frame 4, remove the roof that frame 4 runs through box 1 and extends to box 1 top, it has runner frame 6 to remove 4 nestings, be equipped with lead screw 7 in the runner frame 6, lead screw 7 runs through remove frame 4 and with remove 4 threaded connection of frame, lead screw 7 extends to 6 tops of runner frame and has lead screw motor 8 through the coupling joint, lead screw motor 8 and external power source electric connection, lead screw motor 8 drive lead screw 7 rotates, lead screw 7 drives and removes frame 4 and reciprocates, and then cut biomaterial with the cooperation of removal cutting board 10.
The movable cutting plate 10 penetrates through the box body 1, the outer side of the box body 1 is fixedly connected with a nesting box 12, a horizontal sliding groove is formed in the nesting box 12, the movable cutting plate 10 is nested in the horizontal sliding groove and is in sliding connection with the horizontal sliding groove, a rack plate 11 is fixed in the movable cutting plate 10 positioned in the nesting box 12, the upper end of the rack plate 11 is meshed with a driving gear 13, the driving gear 13 is connected with a driven gear 15 through a transmission gear, and the driving gear 13 and the driven gear 15 are both in rotating connection with the inner wall of the nesting box 12 through rotating shafts; the inner side of the driven gear 15 is engaged with a movable rack bar 16, the lower part of the movable rack bar 16 is nested in the nested box 12 and is provided with a latch matched with the driven gear 15, the outer side of the movable frame 4 is fixedly connected with a lifting rod 17, the movable rack bar 16 is L-shaped, after cutting is completed, the movable frame 4 transfers the lifting rod 17 to continuously move upwards, then the movable rack bar 16 is driven to move upwards, the driven gear 15 is driven to rotate, the driven gear 15 drives the driving gear 13 to rotate through the transmission gear 14, the driving gear 13 drives the movable cutting plate 10 to move outwards, and then the biological material cut into blocks falls downwards; the joint of the movable cutting plate 10 and the box body 1 is provided with a scraping plate 18, so that the biological materials on the movable cutting plate 10 are scraped clean.
Example 2
This example differs from example 1 in that: a conical collecting hopper 20 is arranged below the movable cutting plate 10, an extracting cylinder 19 is communicated below the collecting hopper 20, a net cylinder 21 is arranged in the extracting cylinder 19, the net cylinder 21 is of a net cylinder structure with an opening at the upper end, a vertical rod 22 is fixedly connected to the lower end of the net cylinder 21, a threaded cover 23 is in threaded connection with the lower end of the extracting cylinder 19, the vertical rod 22 penetrates through the threaded cover 23 and is in rotary connection with the threaded cover 23, the lower end of the vertical rod 22 is connected with an output shaft of a driving motor 24 through a transmission bevel gear group, and the driving motor 24, the extracting cylinder 19 and the collecting hopper 20 are all fixedly connected with the inner wall of the box body 1; the net drum 21 is communicated with the collecting hopper 20, the blocky biological materials enter the net drum 21 through the collecting hopper 20, and the driving motor 24 drives the net drum 21 to rotate; draw a section of thick bamboo 19 upper end intercommunication and have feed liquor pipe 25, fill enzyme solution through feed liquor pipe 25, enzyme solution and biomaterial reaction, in the centrifugal force effect of net section of thick bamboo 21, the stem cell is thrown away to the net section of thick bamboo 21 outside, draw a section of thick bamboo 19 lower extreme intercommunication and have fluid-discharge tube 26, fluid-discharge tube 26 and liquid reserve tank 27 intercommunication, liquid reserve tank 27 intercommunication has discharging pipe 28, discharging pipe 28 is equipped with the valve, liquid reserve tank 27 one side is equipped with detection kit 29, take out detection kit 29, and open the valve of discharging pipe 28, appraise the stem cell solution.
The following are specifically mentioned: the detection kit in the application is the prior art; the novel points of the application are that the latticed cutting frame, the screw rod driving mechanism, the movable cutting plate linked with the movable frame and the rotary net drum are the innovation points of the application; the efficient block-shaped cutting of the biological material is realized by arranging the grid-shaped cutting frame and the screw rod driving mechanism, and the unloading of the block-shaped biological material is realized by the movable cutting plate linked with the movable frame, so that stem cells can be conveniently extracted later; through being equipped with a pivoted net section of thick bamboo, draw a section of thick bamboo, make the stem cell who is drawed by enzyme solution under the centrifugal action by the throw-away, convenient collection improves extraction efficiency.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (9)
1. An intelligent stem cell extraction and identification device comprises a box body (1) and a cutting mechanism (2) positioned at the upper part of the box body (1); the cutting mechanism (2) is characterized by comprising a lattice-shaped cutting frame (5) and a movable cutting plate (10), wherein the upper end of the lattice-shaped cutting frame (5) is fixedly connected with a movable frame (4), the movable frame (4) is nested with a sliding groove frame (6), a lead screw (7) is arranged in the sliding groove frame (6), the lead screw (7) penetrates through the movable frame (4) and is in threaded connection with the movable frame (4), and the lead screw (7) extends to the upper part of the sliding groove frame (6) and is connected with a lead screw motor (8) through a coupler; the movable cutting plate (10) penetrates through the box body (1), the outer side of the box body (1) is fixedly connected with a nested box (12), a rack plate (11) is fixed to the part, located in the nested box (12), of the movable cutting plate (10), a driving gear (13) is meshed with the upper end of the rack plate (11), and the driving gear (13) is connected with a driven gear (15) through a transmission gear (14); a movable rack rod (16) is meshed with the inner side of the driven gear (15), and a lifting rod (17) is fixedly connected to the outer side of the movable frame (4); a scraping plate (18) is arranged at the joint of the movable cutting plate (10) and the box body (1).
2. The intelligent stem cell extraction and identification device according to claim 1, wherein an extraction and filtration mechanism (3) comprising a conical collection hopper (20) is arranged below the movable cutting plate (10), an extraction cylinder (19) is communicated below the collection hopper (20), a net cylinder (21) is arranged in the extraction cylinder (19), a vertical rod (22) is fixedly connected to the lower end of the net cylinder (21), a threaded cover (23) is in threaded connection with the lower end of the extraction cylinder (19), and the lower end of the vertical rod (22) is connected with an output shaft of a driving motor (24) through a transmission bevel gear set; draw a section of thick bamboo (19) upper end intercommunication to have feed liquor pipe (25), draw a section of thick bamboo (19) lower extreme intercommunication to have fluid-discharge tube (26), fluid-discharge tube (26) and liquid reserve tank (27) intercommunication, liquid reserve tank (27) intercommunication has discharging pipe (28), and discharging pipe (28) are equipped with the valve, and liquid reserve tank (27) one side is equipped with detection kit (29).
3. The intelligent stem cell extraction and identification device as claimed in claim 2, wherein the mesh cylinder (21) is a mesh cylinder structure with an open upper end, and the mesh cylinder (21) is communicated with the collection hopper (20).
4. The intelligent stem cell extraction and identification device as claimed in claim 2, wherein the vertical rod (22) penetrates through the threaded cap (23) and is rotatably connected with the threaded cap (23).
5. The intelligent stem cell extraction and identification device as claimed in claim 1, wherein the lattice-shaped cutting frame (5) is a lattice-shaped frame cutting knife.
6. The intelligent stem cell extraction and identification device as claimed in claim 1, wherein the movable rack (4) penetrates through the top plate of the box body (1) and extends to the upper part of the box body (1).
7. The intelligent stem cell extraction and identification device as claimed in claim 1, wherein a horizontal sliding groove is formed in the nesting box (12), and the movable cutting plate (10) is nested in the horizontal sliding groove and is in sliding connection with the horizontal sliding groove.
8. The intelligent stem cell extraction and identification device as claimed in claim 1, wherein the movable rack bar (16) is L-shaped.
9. The intelligent stem cell extraction and identification device as claimed in claim 1, wherein the lower part of the movable rack bar (16) is nested in the nesting box (12) and is provided with a latch matched with the driven gear (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920071523.3U CN209989364U (en) | 2019-01-16 | 2019-01-16 | Intelligent stem cell extraction and identification device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920071523.3U CN209989364U (en) | 2019-01-16 | 2019-01-16 | Intelligent stem cell extraction and identification device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209989364U true CN209989364U (en) | 2020-01-24 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201920071523.3U Expired - Fee Related CN209989364U (en) | 2019-01-16 | 2019-01-16 | Intelligent stem cell extraction and identification device |
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| Country | Link |
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| CN (1) | CN209989364U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112481105A (en) * | 2021-01-02 | 2021-03-12 | 胡文春 | Spiral nucleic acid detection cell extractor and extraction method thereof |
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2019
- 2019-01-16 CN CN201920071523.3U patent/CN209989364U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112481105A (en) * | 2021-01-02 | 2021-03-12 | 胡文春 | Spiral nucleic acid detection cell extractor and extraction method thereof |
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Granted publication date: 20200124 |