CN220413327U - Equipment for extracting stem cells - Google Patents
Equipment for extracting stem cells Download PDFInfo
- Publication number
- CN220413327U CN220413327U CN202321789411.4U CN202321789411U CN220413327U CN 220413327 U CN220413327 U CN 220413327U CN 202321789411 U CN202321789411 U CN 202321789411U CN 220413327 U CN220413327 U CN 220413327U
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- China
- Prior art keywords
- container cavity
- cavity
- cross
- fixedly connected
- stem cell
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- 210000000130 stem cell Anatomy 0.000 title claims abstract description 28
- 238000000605 extraction Methods 0.000 claims description 22
- 241000196324 Embryophyta Species 0.000 description 11
- 210000004027 cell Anatomy 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 241001122767 Theaceae Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 210000002421 cell wall Anatomy 0.000 description 1
- 239000002537 cosmetic Substances 0.000 description 1
- 230000004069 differentiation Effects 0.000 description 1
- 230000036039 immunity Effects 0.000 description 1
- 210000000056 organ Anatomy 0.000 description 1
- 230000010076 replication Effects 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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- Apparatus Associated With Microorganisms And Enzymes (AREA)
Abstract
The utility model relates to equipment for extracting stem cells, which comprises a container cavity, wherein a thread groove is formed in the top end of a container wall, a cavity cover is connected to the container cavity in a threaded manner at the thread groove, a cross-shaped opening is formed in the top end of the cavity cover, a cross-shaped sliding column is connected to the cavity cover in a sliding manner at the cross-shaped opening, and a lifting mechanism is fixedly connected to the top end of the cross-shaped sliding column.
Description
Technical Field
The utility model relates to the technical field of stem cell extraction, in particular to equipment for stem cell extraction.
Background
The plant stem cell is a cell which is not differentiated and developed yet, has the capacity of infinite self-renewal and replication, and can be differentiated into specific tissues, thereby forming important organs such as stem leaves and the like of plants.
It is widely used in cosmetics, tea making, pharmaceutical and other fields due to its powerful differentiation. Cambium is a dividing tissue of a plant, i.e. a stem cell tissue of a plant, whose cambium cell wall is composed of a small number of layers of cells, which are present in very small amounts in the plant body, and which are present in a special structure called meristem, which has a very surprising ability to regenerate, and which can enhance the immunity of the plant.
After retrieval, the existing plant stem cells are extracted, used equipment such as a container like a suction syringe is required to be cleaned so as to facilitate the next extraction work, and when the extraction work is performed, the syringe assembly is required to be disassembled for cleaning thoroughly and reassembled after cleaning, so that the efficiency is low.
Disclosure of Invention
The present utility model aims to solve the drawbacks of the prior art and proposes a device for stem cell extraction.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
the utility model provides a device for stem cell draws, includes the container cavity, the screw thread groove has been seted up on container wall body top, container cavity has the cavity lid in screw thread groove department threaded connection, cross opening has been seted up to cavity lid top, and the cavity lid has cross sliding column at cross opening part sliding connection, cross sliding column top fixedly connected with lifting mechanism, cross sliding column bottom is equipped with the piston, container cavity bottom is equipped with extraction mechanism.
Further, the extraction mechanism comprises a thread block, a circular thread opening is formed in the bottom end of the container cavity, and the container cavity is in threaded connection with the thread block at the circular thread opening.
Further, the bottom end of the thread block is provided with an extraction needle head.
Further, the lifting mechanism comprises a connecting plate, the connecting plate is fixedly connected with the top end of the cross sliding column, and a rubber ring is fixedly connected to the outer part of the container cavity.
Further, a side plate is fixedly connected to one side of the connecting plate, and a pull ring is fixedly connected to the top end of the connecting plate.
Further, a rubber pad is fixedly connected to one side of the side plate.
The beneficial effects of the utility model are as follows:
1. through setting up the container cavity, cross slip post and cavity lid, when the device need clean the container cavity after extracting plant stem cell, can twist the container cavity, with the container cavity follow cavity cover and unscrew, avoided the trouble that conventional syringe need take out inside piston rod this moment, can directly wash the container cavity inner wall, improved the practicality of device.
2. Through setting up pull ring and curb plate, when needs draw stem cell, the pulling pull ring, pull ring drive slip post rises, and pull ring and user's finger lock have avoided carrying when drawing cross slip post, because the area of connecting plate is less, lead to the condition of taking off the hand to take place, when needs push down the slip post, the curb plate also can provide the position for the user and press, facilitate the use.
3. Through setting up the rubber pad, when the user presses down the curb plate, the rubber pad can effectively alleviate the frictional force between user's finger and the curb plate, has improved the use convenience of device.
Drawings
FIG. 1 is a front cross-sectional view of an apparatus for stem cell extraction as set forth in example 1;
FIG. 2 is a top view of a connection plate of the apparatus for stem cell extraction according to example 1;
fig. 3 is a top view of a rubber pad for an apparatus for stem cell extraction as proposed in example 2.
In the figure: 1-container cavity, 2-cavity cover, 3-connecting plate, 4-piston, 5-screw thread piece, 6-extraction needle, 7-rubber ring, 8-pull ring, 9-curb plate, 10-screw thread groove, 11-rubber pad, 12-cross sliding column.
Detailed Description
In order to further describe the technical means and effects adopted by the present utility model for achieving the intended purpose, the following detailed description will refer to the specific implementation, structure, characteristics and effects according to the present utility model with reference to the accompanying drawings and preferred embodiments.
Example 1
Referring to fig. 1-2, a device for stem cell extraction, including container cavity 1, container wall 1 top has seted up thread groove 10, container cavity 1 is in thread groove 10 department threaded connection has cavity lid 2, cross opening has been seted up on cavity lid 2 top, cavity lid 2 is in cross opening part sliding connection's cross sliding column 12, cross sliding column 12 top fixedly connected with lifting mechanism, cross sliding column 12 bottom is equipped with piston 4, container cavity 1 bottom is equipped with extraction mechanism, when the device need clean the container cavity after extracting plant stem cell, can twist container cavity 1, with container cavity 1 follow cavity lid 2 and unscrew, avoided the trouble that conventional syringe need take out inside piston rod this moment, can directly wash container cavity 1 inner wall, the practicality of device has been improved.
Wherein, draw the mechanism and include screw thread piece 5, circular screw thread opening has been seted up to container cavity 1 bottom, container cavity 1 is equipped with at circular screw thread opening part and screw thread piece 5 threaded connection, screw thread piece 5 bottom is equipped with draws syringe needle 6, it includes connecting plate 3 to carry the mechanism, connecting plate 3 and cross slip post 12 top fixed connection, container cavity 1 outside fixedly connected with rubber ring 7, connecting plate 3 one side fixedly connected with curb plate 9, connecting plate 3 top fixedly connected with pull ring 8, when the stem cell is drawed to needs, pull ring 8 drives the slip post and rises, pull ring and user's finger lock have avoided carrying when drawing cross slip post 12, because the area of connecting plate 3 is less, lead to the condition emergence of taking off the hand, when the slip post is moved in the downward pressure of needs, curb plate 9 also can provide the position for the user and press, facilitate the use.
Working principle: when the device needs to clean the container cavity after extracting the plant stem cells, the container cavity 1 can be twisted, the container cavity 1 is screwed out from the cavity cover 2, the trouble that the conventional injector needs to take out the inner piston rod is avoided, the inner wall of the container cavity 1 can be directly cleaned, and the practicability of the device is improved.
When stem cells need to be extracted, pulling pull ring 8, pull ring 8 drive the sliding column and rise, and pull ring and user's finger lock have avoided when carrying and draw cross sliding column 12, because the area of connecting plate 3 is less, lead to the condition of taking off the hand to take place, when needs to push down the sliding column, curb plate 9 also can provide the position for the user and press down, facilitate the use.
Example 2
Referring to fig. 3, in this embodiment, in order to increase the practicality of the device, a rubber pad 11 is fixedly connected to one side of the side plate 9, and when a user presses the side plate 9, the rubber pad 11 can effectively reduce the friction between the finger of the user and the side plate 9, thereby improving the convenience of use of the device.
Working principle: when the device needs to clean the container cavity after extracting the plant stem cells, the container cavity 1 can be twisted, the container cavity 1 is screwed out from the cavity cover 2, the trouble that the conventional injector needs to take out the inner piston rod is avoided, the inner wall of the container cavity 1 can be directly cleaned, and the practicability of the device is improved.
When stem cells need to be extracted, pulling pull ring 8, pull ring 8 drive the sliding column and rise, and pull ring and user's finger lock have avoided when carrying and draw cross sliding column 12, because the area of connecting plate 3 is less, lead to the condition of taking off the hand to take place, when needs to push down the sliding column, curb plate 9 also can provide the position for the user and press down, facilitate the use.
When the user presses the side plate 9, the rubber pad 11 can effectively lighten the friction between the fingers of the user and the side plate 9, and the using convenience of the device is improved.
While the present utility model has been described in terms of preferred embodiments, it should be understood that the present utility model is not limited to the preferred embodiments, but is intended to be limited to the specific embodiments disclosed herein, and that any person skilled in the art may make various changes or modifications to the embodiments without departing from the scope of the present utility model, and any modification, equivalent and variation to the embodiments described above according to the technical matter of the present utility model may still fall within the scope of the present utility model, and at the same time, all the standard parts used in the present utility model may be purchased from the market, all the special parts may be customized according to the descriptions of the specification and the drawings, all the specific connection modes of the parts may be conventional means such as bolt rivets and welding, all the mechanical, part and equipment may be conventional types in the prior art, and all the connection modes may be conventional in the prior art, which are not described in detail herein.
Claims (6)
1. The utility model provides a device for stem cell draws, includes container cavity (1), its characterized in that, screw thread groove (10) have been seted up on container cavity (1) top, container cavity (1) are in screw thread groove (10) department threaded connection have cavity lid (2), cross opening has been seted up on cavity lid (2) top, and cavity lid (2) are in cross opening part sliding connection have cross slip post (12), cross slip post (12) top fixedly connected with lifting mechanism, cross slip post (12) bottom is equipped with piston (4), container cavity (1) bottom is equipped with extraction mechanism.
2. The device for stem cell extraction according to claim 1, wherein the extraction mechanism comprises a screw block (5), a circular screw opening is provided at the bottom end of the container cavity (1), and the container cavity (1) is screwed with the screw block (5) at the circular screw opening.
3. An apparatus for stem cell extraction according to claim 2, characterized in that the screw block (5) is provided with an extraction needle (6) at its bottom end.
4. A device for stem cell extraction according to claim 3, characterized in that the lifting mechanism comprises a connecting plate (3), the connecting plate (3) is fixedly connected with the top end of a cross-shaped sliding column (12), and a rubber ring (7) is fixedly connected with the outside of the container cavity (1).
5. The device for stem cell extraction according to claim 4, wherein a side plate (9) is fixedly connected to one side of the connecting plate (3), and a pull ring (8) is fixedly connected to the top end of the connecting plate (3).
6. The device for stem cell extraction according to claim 5, wherein a rubber pad (11) is fixedly connected to one side of the side plate (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321789411.4U CN220413327U (en) | 2023-07-10 | 2023-07-10 | Equipment for extracting stem cells |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321789411.4U CN220413327U (en) | 2023-07-10 | 2023-07-10 | Equipment for extracting stem cells |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220413327U true CN220413327U (en) | 2024-01-30 |
Family
ID=89647498
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321789411.4U Active CN220413327U (en) | 2023-07-10 | 2023-07-10 | Equipment for extracting stem cells |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220413327U (en) |
-
2023
- 2023-07-10 CN CN202321789411.4U patent/CN220413327U/en active Active
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