CN220767037U - Cell culture fibrous membrane support frame - Google Patents
Cell culture fibrous membrane support frame Download PDFInfo
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- CN220767037U CN220767037U CN202322424100.4U CN202322424100U CN220767037U CN 220767037 U CN220767037 U CN 220767037U CN 202322424100 U CN202322424100 U CN 202322424100U CN 220767037 U CN220767037 U CN 220767037U
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- cell culture
- fibrous membrane
- limiting
- protection box
- movably arranged
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- 239000012528 membrane Substances 0.000 title claims abstract description 39
- 238000004113 cell culture Methods 0.000 title claims abstract description 34
- 230000007246 mechanism Effects 0.000 claims abstract description 14
- 230000000007 visual effect Effects 0.000 claims abstract description 5
- 230000006835 compression Effects 0.000 claims description 9
- 238000007906 compression Methods 0.000 claims description 9
- 230000012010 growth Effects 0.000 abstract description 3
- 230000010261 cell growth Effects 0.000 abstract description 2
- 230000004069 differentiation Effects 0.000 abstract description 2
- 239000000835 fiber Substances 0.000 description 7
- 230000001681 protective effect Effects 0.000 description 7
- 238000000034 method Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 230000008569 process Effects 0.000 description 2
- 206010066054 Dysmorphism Diseases 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000012258 culturing Methods 0.000 description 1
- 238000009509 drug development Methods 0.000 description 1
- 239000001963 growth medium Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 235000015097 nutrients Nutrition 0.000 description 1
- 230000001902 propagating effect Effects 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Apparatus Associated With Microorganisms And Enzymes (AREA)
Abstract
The utility model discloses a cell culture fibrous membrane supporting frame, which relates to the technical field of cell culture and comprises a protection box, wherein a protection door is movably arranged at the top of the protection box, a visual window is fixedly arranged at the top of the protection door, handles are fixedly arranged at the left side and the right side of the protection box, a micro-lifter is movably arranged at the bottom of an inner cavity of the protection box, a lifting rod is movably arranged at the top of the micro-lifter, a bottom plate is movably arranged at the top of the lifting rod, a supporting frame mechanism is movably arranged at the top of the bottom plate, and a controller is fixedly arranged at the front surface of the protection box. The cell culture fibrous membrane supporting frame is convenient for protecting cells from external interference through the arrangement of the protecting box, creates ideal conditions suitable for cell growth and propagation, and is convenient for providing a proper smooth fixed support for the fibrous membrane through the arrangement of the supporting frame mechanism so as to promote the growth and differentiation of the cells.
Description
Technical Field
The utility model belongs to the technical field of cell culture, and particularly relates to a cell culture fibrous membrane support frame.
Background
Cell culture is a technique for culturing and propagating living cells in an artificial environment, has important application in the fields of biomedical research, drug development and production, tissue engineering and the like, can maintain the growth and the function of the cells by providing proper culture medium, temperature, humidity and nutrient substances, and needs a supporting frame in the cell culture process.
Through retrieval, chinese patent discloses a cell culture fibrous membrane supporting frame, a cell culture bracket and a cell culture device (authorized bulletin No. CN 205347445U), the technology of the patent can achieve that the cell culture fibrous membrane is used for cell culture, the supporting frame is provided with a supporting opening, the supporting opening is matched with the cell culture fibrous membrane, and the supporting opening is used for supporting and fixing the edge of the cell culture fibrous membrane for one week.
The cell culture fibrous membrane scaffold, the cell culture scaffold and the cell culture device in the above patent have the following problems when in use:
1. the device has no protective structure, cells are completely exposed in the air, the cells are extremely easy to pollute and influence the culture of the cells, and the device is special-shaped, so that the flatness of the fiber membrane can not be maintained, and the horizontal fixation of the fiber membrane is inconvenient.
Disclosure of Invention
The utility model aims to provide a cell culture fibrous membrane support frame which is provided with a protection structure, so that cells are prevented from being completely exposed in the air and polluted, the device is flat, the flatness of the fibrous membrane can be maintained, and the fibrous membrane can be fixed horizontally conveniently, so that the technical problem in the background technology is solved.
In order to achieve the above purpose, the specific technical scheme of the utility model is as follows: the cell culture fibrous membrane support frame comprises a protection box, a protection door is movably mounted at the top of the protection box, a visible window is fixedly mounted at the top of the protection door, handles are fixedly mounted at the left side and the right side of the protection box, a micro-elevator is movably mounted at the bottom of an inner cavity of the protection box, a lifting rod is movably mounted at the top of the micro-elevator, a bottom plate is movably mounted at the top of the lifting rod, a support frame mechanism is movably mounted at the top of the bottom plate, and a controller is fixedly mounted at the front surface of the protection box.
As the preferable choice of the utility model, the supporting frame mechanism comprises a chassis, a clamping groove, a clamping hook, a cover ring, a fixing hole, a screw rod, a limiting groove, a limiting hole, a limiting rod, a fixing knob, a limiting block, a guide rod and a compression spring, wherein the chassis is movably arranged in an inner cavity at the top of the bottom plate.
As the preferable mode of the utility model, the clamping groove is formed on the front surface of the chassis, and the clamping hook is movably arranged in the inner cavity of the clamping groove.
As the preferable mode of the utility model, the cover ring is fixedly arranged at the top of the clamping hook, the fixing holes are respectively formed at the left side and the right side of the top of the chassis, and the screw rod is in threaded connection with the inner cavity of the fixing hole.
As the preferable mode of the utility model, the limit groove is arranged at the top of the clamping hook, the limit hole is arranged on the front surface of the inner cavity of the limit groove, and the limit rod is movably arranged in the inner cavity of the limit hole.
As the preferable mode of the utility model, the fixed knob is movably arranged on the back surface of the limiting rod, and the limiting block is fixedly arranged on the front surface of the limiting rod.
As the preferable mode of the utility model, the guide rods are respectively fixedly arranged at the left side and the right side of the back surface of the limiting block, and the compression springs are movably arranged at the back surface of the guide rods.
Compared with the prior art, the utility model has the following beneficial effects:
1. the cell culture fibrous membrane supporting frame is convenient for protecting cells from external interference through the arrangement of the protecting box, creates ideal conditions suitable for cell growth and propagation, and is convenient for providing a proper smooth fixed support for the fibrous membrane through the arrangement of the supporting frame mechanism so as to promote the growth and differentiation of the cells.
2. This cell culture fibrous membrane support frame, through the components of a whole that can function independently setting of chassis and apron, the joint between the two of being convenient for can carry out effectual fixedly to the fibrous membrane to keep the planarization of fibrous membrane, thereby make the device play fixed smooth effect, through the setting of screw rod, utilize the fixed height to its regulation can control the fibrous membrane, thereby make the device play the convenient effect of regulation.
3. This cell culture fibrous membrane support frame is through the stopper that sets up in the front side of gag lever post to utilize the cooperation of fixed knob and compression spring to remove its position, can make the device be suitable for not unidimensional culture vessel, thereby improve the adaptability of device.
Drawings
FIG. 1 is a perspective view of an overall structure provided by an embodiment of the present utility model;
FIG. 2 is an open view of the overall structure provided by an embodiment of the present utility model;
FIG. 3 is a partial perspective view of a structure provided by an embodiment of the present utility model;
FIG. 4 is a perspective view of a support frame mechanism according to an embodiment of the present utility model;
FIG. 5 is an exploded view of a support mechanism according to an embodiment of the present utility model;
fig. 6 is an enlarged view of the structure a in fig. 4 provided by an embodiment of the present utility model.
The figure indicates: 1. a protection box; 2. a protective door; 3. a visual window; 4. a handle; 5. a micro-elevator; 6. a lifting rod; 7. a bottom plate; 8. a support frame mechanism; 801. a chassis; 802. a clamping groove; 803. a clamping hook; 804. a cover ring; 805. a fixing hole; 806. a screw; 807. a limit groove; 808. a limiting hole; 809. a limit rod; 8010. fixing a knob; 8011. a limiting block; 8012. a guide rod; 8013. a compression spring; 9. and a controller.
Detailed Description
For a further understanding of the utility model, its features and advantages, reference is now made to the following examples, which are illustrated in the accompanying drawings.
The structure of the present utility model will be described in detail with reference to the accompanying drawings.
As shown in fig. 1 to 6, the cell culture fiber membrane supporting frame provided by the utility model comprises a protection box 1, wherein a protection door 2 is movably arranged at the top of the protection box 1, a visual window 3 is fixedly arranged at the top of the protection door 2, handles 4 are fixedly arranged at the left side and the right side of the protection box 1, a micro-lifter 5 is movably arranged at the bottom of an inner cavity of the protection box 1, a lifting rod 6 is movably arranged at the top of the micro-lifter 5, a bottom plate 7 is movably arranged at the top of the lifting rod 6, a supporting frame mechanism 8 is movably arranged at the top of the bottom plate 7, and a controller 9 is fixedly arranged at the front surface of the protection box 1.
Referring to fig. 3, 4 and 5, the supporting frame mechanism 8 includes a chassis 801, a clamping groove 802, a clamping hook 803, a cover ring 804, a fixing hole 805, a screw 806, a limiting groove 807, a limiting hole 808, a limiting rod 809, a fixing knob 8010, a limiting block 8011, a guide rod 8012 and a compression spring 8013, wherein the chassis 801 is movably mounted in an inner cavity at the top of the bottom plate 7, the clamping groove 802 is formed in the front surface of the chassis 801, the clamping hook 803 is movably mounted in the inner cavity of the clamping groove 802, the cover ring 804 is fixedly mounted at the top of the clamping hook 803, the fixing holes 805 are respectively formed in the left side and the right side of the top of the chassis 801, and the screw 806 is in threaded connection with the inner cavity of the fixing hole 805.
The scheme is adopted: through the components of a whole that can function independently setting of chassis 801 and apron 804, the joint between the two of being convenient for can carry out effectual fixedly to the fibre membrane to keep the planarization of fibre membrane, thereby make the device play fixed smooth effect, through the setting of screw rod 806, utilize the fixed height who can control the fibre membrane to its regulation, thereby make the device play the convenient effect of regulation.
Referring to fig. 4, 5 and 6, the limiting groove 807 is formed at the top of the hook 803, the limiting hole 808 is formed at the front of the inner cavity of the limiting groove 807, the limiting rod 809 is movably mounted in the inner cavity of the limiting hole 808, the fixing knob 8010 is movably mounted at the back of the limiting rod 809, the limiting block 8011 is fixedly mounted at the front of the limiting rod 809, the guide rods 8012 are respectively fixedly mounted at the left side and the right side of the back of the limiting block 8011, and the compression spring 8013 is movably mounted at the back of the guide rod 8012.
The scheme is adopted: through the stopper 8011 that sets up in the front side of gag lever post 809 to utilize the cooperation of fixed knob 8010 and compression spring 8013 to remove its position, can make the device adapt to the culture container of equidimension, thereby improve the adaptability of device.
The working principle of the utility model is as follows:
when the protective door is used, a worker opens the protective door 2 through the controller 9, places a fiber membrane on the upper side of the chassis 801, closes the cover ring 803 by utilizing the cooperation of the clamping hooks 804 and the clamping grooves 802, integrally places the support frame mechanism 8 in the protective box 1 for cultivation, can adjust the position of the device by the cooperation of the screw 806 and the fixing knob 8010, and finally closes the protective door 2 through the controller 9, so that the worker can check the state of cell cultivation through the visual window 3.
To sum up: this cell culture fibrous membrane support frame uses through the cooperation of guard box 1, support frame mechanism 8 and controller 9 etc. has solved the device and has not had protective structure, and the cell exposes in the air completely, is extremely easily polluted, influences the culture of cell, and the device is the dysmorphism, can not keep fibrous membrane's planarization, is inconvenient for the fixed problem of level to the fibrous membrane.
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. Cell culture fibrous membrane support frame, including guard box (1), its characterized in that: the protection box is characterized in that a protection door (2) is movably mounted at the top of the protection box (1), a visual window (3) is fixedly mounted at the top of the protection door (2), handles (4) are fixedly mounted at the left side and the right side of the protection box (1), a micro-lifter (5) is movably mounted at the bottom of an inner cavity of the protection box (1), a lifting rod (6) is movably mounted at the top of the micro-lifter (5), a bottom plate (7) is movably mounted at the top of the lifting rod (6), a support frame mechanism (8) is movably mounted at the top of the bottom plate (7), and a controller (9) is fixedly mounted at the front surface of the protection box (1).
2. The cell culture fibrous membrane scaffold of claim 1, wherein: the support frame mechanism (8) comprises a chassis (801), a clamping groove (802), a clamping hook (803), a cover ring (804), a fixing hole (805), a screw (806), a limiting groove (807), a limiting hole (808), a limiting rod (809), a fixing knob (8010), a limiting block (8011), a guide rod (8012) and a compression spring (8013), wherein the chassis (801) is movably arranged in an inner cavity at the top of the bottom plate (7).
3. The cell culture fibrous membrane scaffold of claim 2, wherein: the clamping groove (802) is formed in the front face of the chassis (801), and the clamping hook (803) is movably arranged in the inner cavity of the clamping groove (802).
4. The cell culture fibrous membrane scaffold of claim 2, wherein: the cover ring (804) is fixedly arranged at the top of the clamping hook (803), the fixing holes (805) are respectively formed in the left side and the right side of the top of the chassis (801), and the screw rods (806) are in threaded connection with the inner cavities of the fixing holes (805).
5. The cell culture fibrous membrane scaffold of claim 2, wherein: the limiting groove (807) is formed in the top of the clamping hook (803), the limiting hole (808) is formed in the front face of the inner cavity of the limiting groove (807), and the limiting rod (809) is movably mounted in the inner cavity of the limiting hole (808).
6. The cell culture fibrous membrane scaffold of claim 2, wherein: the fixed knob (8010) is movably arranged on the back surface of the limiting rod (809), and the limiting block (8011) is fixedly arranged on the front surface of the limiting rod (809).
7. The cell culture fibrous membrane scaffold of claim 2, wherein: the guide rod (8012) is respectively and fixedly arranged at the left side and the right side of the back surface of the limiting block (8011), and the compression spring (8013) is movably arranged at the back surface of the guide rod (8012).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322424100.4U CN220767037U (en) | 2023-09-07 | 2023-09-07 | Cell culture fibrous membrane support frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322424100.4U CN220767037U (en) | 2023-09-07 | 2023-09-07 | Cell culture fibrous membrane support frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220767037U true CN220767037U (en) | 2024-04-12 |
Family
ID=90615418
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322424100.4U Active CN220767037U (en) | 2023-09-07 | 2023-09-07 | Cell culture fibrous membrane support frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220767037U (en) |
-
2023
- 2023-09-07 CN CN202322424100.4U patent/CN220767037U/en active Active
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