CN220520491U - Perfusion device for placenta stem cell extraction - Google Patents
Perfusion device for placenta stem cell extraction Download PDFInfo
- Publication number
- CN220520491U CN220520491U CN202320608387.3U CN202320608387U CN220520491U CN 220520491 U CN220520491 U CN 220520491U CN 202320608387 U CN202320608387 U CN 202320608387U CN 220520491 U CN220520491 U CN 220520491U
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- China
- Prior art keywords
- rotating
- fixedly connected
- filter cloth
- barrel
- deep groove
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- 210000000130 stem cell Anatomy 0.000 title claims abstract description 18
- 230000010412 perfusion Effects 0.000 title claims abstract description 17
- 210000002826 placenta Anatomy 0.000 title claims abstract description 17
- 238000000605 extraction Methods 0.000 title claims description 14
- 239000004744 fabric Substances 0.000 claims abstract description 31
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 22
- 229910052742 iron Inorganic materials 0.000 claims description 11
- 239000000463 material Substances 0.000 claims description 7
- 230000000694 effects Effects 0.000 abstract description 13
- 230000005540 biological transmission Effects 0.000 abstract description 8
- 238000001914 filtration Methods 0.000 abstract description 5
- 238000000034 method Methods 0.000 description 2
- 210000004991 placental stem cell Anatomy 0.000 description 2
- 208000028782 Hereditary disease Diseases 0.000 description 1
- 208000026350 Inborn Genetic disease Diseases 0.000 description 1
- 208000024556 Mendelian disease Diseases 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 230000003796 beauty Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 206010012601 diabetes mellitus Diseases 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 208000019622 heart disease Diseases 0.000 description 1
- 208000019423 liver disease Diseases 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 210000000056 organ Anatomy 0.000 description 1
- 210000005059 placental tissue Anatomy 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000002054 transplantation Methods 0.000 description 1
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- Apparatus Associated With Microorganisms And Enzymes (AREA)
Abstract
The utility model discloses a perfusion device for extracting placenta stem cells, which comprises a barrel body, wherein an opening of the barrel body is upwards arranged, a barrel cover is matched with the upper side of the barrel body, a fixed box is fixedly connected to the upper side of the barrel cover, a transmission pipe is fixedly connected to the lower side of the fixed box, the transmission pipe penetrates through the fixed box and the barrel cover, a motor is fixedly connected to the lower side of the barrel cover, the output end of the motor is fixedly connected with a rotating rod, a plurality of blades are fixedly connected to the outer side of the rotating rod, a deep groove is formed in the lower side of the barrel body, filter cloth is arranged in the deep groove, a discharge pipe is fixedly connected to the bottom in the deep groove, the discharge pipe penetrates through the barrel body, and a thread ring is sleeved in the deep groove. The utility model not only can well finish the fixing operation of the filter cloth, but also can enable the filter cloth to move up and down, prevent the filter cloth from being blocked, and simultaneously improve the integral filtering effect, and has good practical effect.
Description
Technical Field
The utility model relates to the technical field of extraction of placenta stem cells, in particular to a perfusion device for extraction of placenta stem cells.
Background
The placenta stem cells are stem cells obtained by placenta tissue collection, have important roles in clinical application prospect, and have infinite prospect in multiple fields of autologous organ repair, clone transplantation, beauty treatment, hereditary disease treatment, heart disease, liver disease, diabetes and the like. At present, corresponding placenta stem cells are mainly extracted through a perfusion mode, in the extraction process, the extracting solution is required to be filtered by using filter cloth, the filter cloth is usually arranged on the outer side of a discharge pipe, the fixing effect is general, meanwhile, large granular substances are accumulated on the upper side of the filter cloth in the filtration process, and the normal filtration effect is influenced, so that the perfusion device for placenta stem cell extraction is provided.
Disclosure of Invention
The utility model aims to solve the defects existing in the prior art, such as: the filter cloth is installed in the outside of arranging the material pipe, and fixed effect is general, and simultaneously, in carrying out the filtration in-process, can be at filter cloth's upside accumulation large granule material, influence normal filter effect, and the perfusion device that is used for placenta stem cell to draw that proposes.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
the utility model provides a perfusion device for placenta stem cell draws, includes the barrel, the barrel opening upwards sets up, barrel upside matching is equipped with the cover, cover upside fixed connection is equipped with the fixed box, the downside fixed connection of fixed box is equipped with the transmission pipe, the transmission pipe runs through in fixed box and cover setting, the downside fixed connection of cover is equipped with the motor, the output fixed connection of motor is equipped with the dwang, the outside fixed connection of dwang is equipped with a plurality of blades, the downside of barrel is equipped with the deep groove, be equipped with the filter cloth in the deep groove, bottom fixed connection is equipped with the row's material pipe in the deep groove, it runs through in the barrel setting to arrange the material pipe, deep groove internal thread cover is equipped with the screwed ring, the screwed ring is located the upside and the filter cloth contact connection setting of filter cloth.
Preferably, the downside fixed connection of filter cloth is equipped with magnet, the downside rotation of dwang is connected and is equipped with the dwang, slide about in the dwang and overlap and be equipped with square pole, square pole runs through in the dwang setting, the downside fixed connection of square pole is equipped with the iron plate, iron plate and magnet match relative setting.
Preferably, four clamping plates are symmetrically arranged on the inner side wall of the cylinder in pairs, and two ends of the rotating plate are arranged between the two clamping plates.
Preferably, the rotating rod downside is equipped with the rotation groove, square pole runs through in the rotation groove setting, square pole is located rotation inslot fixed connection and is equipped with square board, square board passes through spring and rotation board connection setting.
Preferably, the upper side symmetry fixed connection of square board is equipped with two contact bars, the fixed connection is equipped with the swivel becket in the rotation groove bottom, two contact bars and swivel becket contact connection set up.
Compared with the prior art, the utility model has the beneficial effects that: under the effect of screwed ring, accomplish the fixed operation of simple restriction to filter cloth, then under the effect of iron plate and magnet, drive filter cloth and reciprocate, when preventing that filter cloth from blockking up, improve holistic filter effect, under the effect of motor and dwang, under carrying out kibbling in-process, automatic drive iron plate reciprocates, whole automation goes on, and the practical effect is good.
Drawings
Fig. 1 is a schematic structural diagram of a perfusion device for placental stem cell extraction according to the present utility model.
Fig. 2 is an enlarged view of the structure at a in fig. 1.
Fig. 3 is an enlarged view of the structure at B in fig. 1.
Fig. 4 is a schematic development view of a rotating ring in a perfusion apparatus for placental stem cell extraction according to the present utility model.
In the figure: 1 barrel, 2 barrel covers, 3 fixed boxes, 4 transmission pipes, 5 motors, 6 rotating rods, 7 blades, 8 rotating plates, 9 clamping plates, 10 switches, 11 square rods, 12 square plates, 13 springs, 14 contact rods, 15 rotating grooves, 16 rotating rings, 17 deep grooves, 18 discharging pipes, 19 filter cloth, 20 magnets, 21 iron blocks and 22 threaded rings.
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.
Referring to fig. 1-4, a perfusion device for extracting placenta stem cells comprises a barrel 1, an opening of the barrel 1 is upwards arranged, a barrel cover 2 is matched and arranged at the upper side of the barrel 1, a fixed box 3 is fixedly connected at the upper side of the barrel cover 2, a transmission pipe 4 is fixedly connected at the lower side of the fixed box 3 and the barrel cover 2, the transmission pipe 4 penetrates through the fixed box 3 and the barrel cover 2, a motor 5 is fixedly connected at the lower side of the barrel cover 2, a rotating rod 6 is fixedly connected at the output end of the motor 5, a plurality of blades 7 are fixedly connected at the outer side of the rotating rod 6, a deep groove 17 is arranged at the lower side of the barrel 1, a filter cloth 19 is arranged in the deep groove 17, a discharge pipe 18 is fixedly connected at the bottom of the deep groove 17 and penetrates through the barrel 1, a thread ring 22 is sleeved in the deep groove 17, the thread ring 22 is positioned at the upper side of the filter cloth 19 and is in contact connection with the filter cloth 19, a magnet 20 is fixedly connected at the lower side of the filter cloth 19, the lower side of the rotating rod 6 is rotationally connected with a rotating plate 8, a square rod 11 is sleeved in the rotating plate 8 in a vertically sliding manner, the square rod 11 penetrates through the rotating plate 8, an iron block 21 is fixedly connected with the lower side of the square rod 11, the iron block 21 and the magnet 20 are arranged in a matched and opposite manner, the magnet 20 and the iron block 21 are matched, the integral up-down movement control operation of the filter cloth 19 is completed, four clamping plates 9 are symmetrically arranged on the inner side wall of the cylinder 1 in pairs, two ends of the rotating plate 8 are arranged between the two clamping plates 9, the simple limiting operation of the rotating plate 8 is completed, a rotating groove 15 is arranged on the lower side of the rotating rod 6, the square rod 11 penetrates through the rotating groove 15, a square plate 12 is fixedly connected in the rotating groove 15, the square plate 12 is connected with the rotating plate 8 through a spring 13, the simple limiting operation of the initial position of the square rod 11 is completed, the upper side symmetry fixed connection of square plate 12 is equipped with two contact bars 14, and the fixed connection is equipped with the swivel becket 16 in the rotation groove 15 bottom, and two contact bars 14 and swivel becket 16 contact connection setting, under the effect of spring 13, make square plate 12 carry out the operation of reciprocating, and then accomplish the operation of reciprocating control to filter cloth 19.
In the utility model, when placenta stem cells need to be extracted, the specific operation is as follows: selecting corresponding filter cloth 19, placing the filter cloth 19 in the deep groove 17, rotating the threaded ring 22 until the threaded ring 22, the filter cloth 19 and the deep groove 17 are tightly contacted and connected, placing corresponding materials into the cylinder 1, rotating the cylinder cover 2 on the cylinder 1, positioning the rotating plate 8 between the clamping plates 9, starting the fixed box 3 and the transmission pipe 4, starting the perfusion operation, starting the motor 5, driving the blade 7 to rotate by the motor 5, starting the corresponding extraction operation, and not making redundant description in the prior art, wherein in the extraction process, the motor 5 drives the rotating rod 6 to rotate, the rotating rod 6 drives the rotating ring 16 to rotate, the square plate 12 drives the square plate 11 to move up and down under the action of the rotating ring 16 and the spring 13, and the square plate 12 drives the filter cloth 19 to move up and down under the action of the magnet 20 and the iron block 21, so that the corresponding filtering effect can be better completed.
The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.
Claims (5)
1. Perfusion device for placenta stem cell draws, including barrel (1), its characterized in that, barrel (1) opening upwards sets up, barrel (1) upside matching is equipped with cover (2), cover (2) upside fixed connection is equipped with fixed case (3), the downside fixed connection of fixed case (3) is equipped with transfer line (4), transfer line (4) run through in fixed case (3) and cover (2) setting, the downside fixed connection of cover (2) is equipped with motor (5), the output fixed connection of motor (5) is equipped with dwang (6), the outside fixed connection of dwang (6) is equipped with a plurality of blades (7), the downside of barrel (1) is equipped with deep groove (17), be equipped with filter cloth (19) in deep groove (17), bottom fixed connection is equipped with row material pipe (18) in deep groove (17), row material pipe (18) run through in barrel (1) setting, deep groove (17) inner thread bush is equipped with screwed ring (22), filter cloth (19) are located filter cloth (19) and are located the screw thread contact setting.
2. The perfusion device for placenta stem cell extraction according to claim 1, wherein a magnet (20) is fixedly connected to the lower side of the filter cloth (19), a rotating plate (8) is rotatably connected to the lower side of the rotating rod (6), a square rod (11) is sleeved in the rotating plate (8) in a vertically sliding manner, the square rod (11) penetrates through the rotating plate (8), an iron block (21) is fixedly connected to the lower side of the square rod (11), and the iron block (21) and the magnet (20) are arranged in a matched and opposite mode.
3. Perfusion device for extraction of placenta stem cells according to claim 2, characterized in that the inner side wall of the cylinder (1) is provided with four clamping plates (9) symmetrically in pairs, and both ends of the rotating plate (8) are arranged between the two clamping plates (9).
4. Perfusion device for extraction of placenta stem cells according to claim 2, characterized in that the lower side of the rotating rod (6) is provided with a rotating groove (15), the square rod (11) penetrates through the rotating groove (15), the square rod (11) is fixedly connected with a square plate (12) in the rotating groove (15), and the square plate (12) is connected with the rotating plate (8) through a spring (13).
5. The perfusion device for placenta stem cell extraction according to claim 4, wherein two contact rods (14) are symmetrically and fixedly connected to the upper side of the square plate (12), a rotating ring (16) is fixedly connected to the bottom in the rotating groove (15), and the two contact rods (14) are in contact connection with the rotating ring (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320608387.3U CN220520491U (en) | 2023-03-25 | 2023-03-25 | Perfusion device for placenta stem cell extraction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320608387.3U CN220520491U (en) | 2023-03-25 | 2023-03-25 | Perfusion device for placenta stem cell extraction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220520491U true CN220520491U (en) | 2024-02-23 |
Family
ID=89931543
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320608387.3U Active CN220520491U (en) | 2023-03-25 | 2023-03-25 | Perfusion device for placenta stem cell extraction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220520491U (en) |
-
2023
- 2023-03-25 CN CN202320608387.3U patent/CN220520491U/en active Active
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