CN218596390U - Cell culture dish with knob and rotatory screw thread - Google Patents
Cell culture dish with knob and rotatory screw thread Download PDFInfo
- Publication number
- CN218596390U CN218596390U CN202222403683.8U CN202222403683U CN218596390U CN 218596390 U CN218596390 U CN 218596390U CN 202222403683 U CN202222403683 U CN 202222403683U CN 218596390 U CN218596390 U CN 218596390U
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- dish
- cell culture
- knob
- ware
- thread
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- 238000004113 cell culture Methods 0.000 title claims abstract description 31
- 230000007246 mechanism Effects 0.000 claims abstract description 15
- 238000007789 sealing Methods 0.000 claims description 36
- 238000000429 assembly Methods 0.000 claims description 3
- 230000000712 assembly Effects 0.000 claims description 3
- 230000008878 coupling Effects 0.000 abstract description 4
- 238000010168 coupling process Methods 0.000 abstract description 4
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- 238000013461 design Methods 0.000 abstract description 4
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- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
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- 230000002068 genetic effect Effects 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
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- 229920003023 plastic Polymers 0.000 description 1
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- Apparatus Associated With Microorganisms And Enzymes (AREA)
Abstract
The utility model discloses a cell culture dish with a knob and a rotary thread, which comprises a dish cover and a dish bottom, wherein a connecting mechanism is arranged between the dish cover and the dish bottom, the connecting mechanism comprises an outer rotary thread and an inner rotary thread, the inner rotary thread is positioned on the inner wall of the dish cover, the outer rotary thread is positioned on the outer wall of the dish bottom, and the inner rotary thread is screwed with the outer rotary thread through the thread; the utility model discloses a coupling mechanism of design, be convenient for connect at the bottom of in use to ware lid and ware, through the external rotation screw thread and the interior rotation screw thread of department at the bottom of the ware and ware lid, close can effectively improve the leakproofness of cell culture ware each other soon between them, can not appear separating after screwing between ware lid and the ware at the bottom in addition, can not appear droing, can effectively improve the whole leakproofness of cell culture ware, the knob main part design that the ware was covered does benefit to taking and placing of culture ware lid more, the artificial pollution of the cell culture in-process has effectively been avoided.
Description
Technical Field
The utility model belongs to the technical field of the cell culture dish, concretely relates to cell culture dish with knob and rotatory screw thread.
Background
In scientific research and teaching process, cell culture dish is necessary laboratory ware, all need to use cell culture dish like cell tissue culture, plant genetic system conversion etc. comprises a plane discoid end and a lid, generally makes with glass or plastics, has the culture medium in the dish end for provide nutritive substrate to the cultivation of cell.
When the existing cell culture dish is used, cells are put into the culture dish and then directly covered on the bottom of the dish, the bottom of the dish is different from the bottom of the dish cover, the bottom of the dish is smaller than the dish cover, the gap between the bottom of the dish and the dish cover is larger, the bottom of the dish of the cell culture dish in the taking or moving process is easy to fall off from the bottom of the dish cover, and once the bottom of the dish is fallen off, the cells can be cultured to generate the problem of pollution and the waste of a culture medium, so that the cell culture dish with the knob and the rotary thread is provided.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a cell culture dish with knob and rotatory screw thread to propose current cell culture dish when using in solving above-mentioned background art, produce the artificial pollution easily and culture medium extravagant scheduling problem.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a cell culture dish with knob and rotatory screw thread, includes at the bottom of ware lid and the ware, puts the cell on the culture medium of in the ware bottom cultivates when using, the ware lid with be provided with coupling mechanism between the ware bottom, coupling mechanism includes outer rotatory screw thread and internal rotation screw thread, the internal rotation screw thread is located the inner wall of ware lid, outer rotatory screw thread is located the outer wall at the bottom of the ware, the internal rotation screw thread with close the connection soon through the screw thread between the outer rotatory screw thread, can strengthen the culture medium leakproofness after being in the same place through the screw thread soon between them when using, also can not appear droing.
Preferably, the inner wall of the dish cover is provided with a sealing assembly, the sealing assembly comprises a sealing ring, the sealing ring can further enhance the sealing effect when in use, and the sealing ring is fixed on the inner wall of the dish cover.
Preferably, a sealing assembly is further arranged between the dish cover and the dish bottom, and the sealing assembly comprises a sealing ring.
Preferably, a first clamping ring is fixedly arranged at the top of the sealing ring, and a second clamping ring is fixedly sleeved outside the dish bottom.
Preferably, the bottom of the sealing ring is in contact with the top of the second clamping ring, and the first clamping ring is fixed outside the dish cover.
Preferably, an operating mechanism is arranged at the top of the dish cover and comprises a knob body, a fixing ring is arranged outside the knob body, and the fixing ring is fixed outside the knob body when the dish cover is used.
Preferably, two sets of mounting assemblies are arranged between the fixing ring and the dish cover, the knob main body can be replaced through the mounting assemblies when the dish cover is used, each mounting assembly comprises a side block and a bottom block, and the side blocks are fixedly connected with the bottom blocks through bolts.
Preferably, the side block is fixed outside the fixing ring, and the bottom block is fixed on the top of the dish cover.
Compared with the prior art, the beneficial effects of the utility model are that:
(1) The utility model discloses a coupling mechanism of design, be convenient for in use connect at the bottom of ware lid and the ware, through at the bottom of the ware and the outer rotatory screw thread and the interior rotation screw thread of ware lid department, close can effectively improve cell culture ware leakproofness mutually soon between them, can not appear separating after screwing in addition between ware lid and the ware at the bottom, can not appear droing, can effectively improve cell culture ware's whole leakproofness.
Drawings
FIG. 1 is a schematic view of the present invention;
FIG. 2 is a connection diagram of the dish bottom and a second snap ring of the present invention;
FIG. 3 is a connection diagram of the dish bottom and the external rotary screw thread of the present invention;
FIG. 4 is a schematic cross-sectional view of the dish cover of the present invention;
FIG. 5 is a schematic view of the bottom structure of the dish cover and the sealing ring of the present invention;
FIG. 6 is a schematic view of the knob main body structure of the present invention;
in the figure: 1. a dish cover; 2. external rotation threads; 3. a dish bottom; 4. a knob body; 101. a first snap ring; 203. internal rotation threads; 204. a seal ring; 401. a fixing ring; 1011. a seal ring; 1012. a second snap ring; 4011. a side block; 4012. and a bottom block.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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.
Referring to fig. 1-6, the present invention provides a technical solution: a cell culture dish with a knob and a rotary thread comprises a dish cover 1 and a dish bottom 3, wherein the dish cover 1 is covered on the dish bottom 3 when in use, the effect of cells in the culture process is enhanced, a connecting mechanism is arranged between the dish cover 1 and the dish bottom 3, the dish cover 1 and the dish bottom 3 can be connected and fixed through the connecting mechanism when in use, the connecting mechanism comprises an outer rotary thread 2 and an inner rotary thread 203, the inner rotary thread 203 is positioned on the inner wall of the dish cover 1, the outer rotary thread 2 is positioned on the outer wall of the dish bottom 3, the inner rotary thread 203 and the outer rotary thread 2 are connected in a screwing way through threads, the connection firmness can be increased through the thread screwing connection when in use, a sealing component is arranged on the inner wall of the dish cover 1, the sealing component comprises a sealing ring 204, the top of the dish bottom 3 is contacted with the lower surface of the sealing ring 204 when in use, and the sealing performance is increased, the sealing ring 204 is fixed on the inner wall of the dish cover 1, a sealing component is further arranged between the dish cover 1 and the dish bottom 3 and comprises a sealing ring 1011, the dish cover 1 is screwed on the dish bottom 3 when in use, the lower surface of the sealing ring 1011 contacts with the upper surface of a second clamping ring 1012 to further increase the sealing performance, the top of the sealing ring 1011 is fixedly provided with a first clamping ring 101, the outside of the dish bottom 3 is fixedly sleeved with the second clamping ring 1012, the bottom of the sealing ring 1011 contacts with the top of the second clamping ring 1012, the first clamping ring 101 is fixed outside the dish cover 1, through a designed connecting mechanism, the dish cover 1 and the dish bottom 3 are conveniently connected in use, the cell culture dish can be effectively sealed by mutually screwing the outer rotating thread 2 and the inner rotating thread 203 at the dish bottom 3 and the dish cover 1, and the dish cover 1 and the dish bottom 3 cannot be separated after being screwed, the falling-off can not occur, and the integral sealing performance of the cell culture dish can be effectively improved.
In this embodiment, it is preferred, the top of ware lid 1 is provided with operating device, operating device includes knob main part 4, hold knob main part 4 and can make things convenient for taking and placing of ware lid 1 when using, the outside of knob main part 4 is provided with solid fixed ring 401, be provided with two sets of installation component between solid fixed ring 401 and the ware lid 1, the installation component includes side block 4011 and bottom block 4012, through bolt fixed connection between side block 4011 and the bottom block 4012, can carry out the dismouting between side block 4011 and the bottom block 4012 through the bolt when using, side block 4011 fixes the outside at solid fixed ring 401, bottom block 4012 fixes the top at ware lid 1, operating device through the design, knob main part 4 in the cell culture ware can be favorable to taking and placing of ware lid 1, effectively avoided the peripheral touching of ware lid 1 among the cell culture process to pollute and improved the convenience of experiment, and can change it when the knob main part 4 appears damaging when having a long time.
The utility model discloses a theory of operation and use flow:
the utility model discloses when using, put knob main part 4 earlier in the suitable position department in top of ware lid 1, then fix side piece 4011 and bottom block 4012 on ware lid 1 through the bolt, at this moment alright install knob main part 4, operate according to above-mentioned opposite principle when needing to change knob main part 4 and change knob main part 4 can, put into the ware back at the bottom of the cell 3, hold knob main part 4 and cover ware lid 1 at the bottom of the ware 3, then rotate knob main part 4, drive ware lid main part 1 and rotate, interior rotation screw thread 203 on ware lid main part 1 closes with outer rotation screw thread 2 soon and links together, can screw ware lid 1, the bottom of the ware at the bottom of the top of 3 and the lower surface contact of sealing ring 204 this moment, increase the leakproofness, drive first snap ring 101 downward rotation when putting ware lid 1, first snap ring 101 drives the sealing washer 1011 and rotates downwards, then the lower surface contact of 1011 of ware lid 1012, further increased the leakproofness, make the bottom of ware lid 1 and the ware lid 3 between the bottom of the ware lid 3 better, the leakproofness can take out the culture dish lid according to the cell when the cell that the operation of taking out is good and screw down as above-mentioned opposite principle.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. The utility model provides a cell culture dish with knob and rotatory screw thread, includes ware lid (1) and ware end (3), its characterized in that: the dish cover is characterized in that a connecting mechanism is arranged between the dish cover (1) and the dish bottom (3), the connecting mechanism comprises an outer rotating thread (2) and an inner rotating thread (203), the inner rotating thread (203) is located on the inner wall of the dish cover (1), the outer rotating thread (2) is located on the outer wall of the dish bottom (3), and the inner rotating thread (203) is connected with the outer rotating thread (2) in a threaded manner.
2. A cell culture dish with a knob and a rotating thread according to claim 1, wherein: the inner wall of the dish cover (1) is provided with a sealing assembly, the sealing assembly comprises a sealing ring (204), and the sealing ring (204) is fixed on the inner wall of the dish cover (1).
3. A cell culture dish with a knob and a rotating thread according to claim 2, wherein: and a sealing assembly is further arranged between the dish cover (1) and the dish bottom (3), and the sealing assembly comprises a sealing ring (1011).
4. A cell culture dish with a knob and a rotating thread according to claim 3, wherein: the top of sealing washer (1011) is fixed and is provided with first snap ring (101), the outside fixed cover of ware end (3) is equipped with second snap ring (1012).
5. A cell culture dish with a knob and a rotary screw according to claim 4, wherein: the bottom of the sealing ring (1011) is in contact with the top of the second clamping ring (1012), and the first clamping ring (101) is fixed outside the dish cover (1).
6. A cell culture dish with a knob and a rotary screw according to claim 5, wherein: the top of the dish cover (1) is provided with an operating mechanism, the operating mechanism comprises a knob body (4), and a fixing ring (401) is arranged outside the knob body (4).
7. A cell culture dish with a knob and a rotary screw according to claim 6, wherein: the dish cover is characterized in that two sets of mounting assemblies are arranged between the fixing ring (401) and the dish cover (1), each mounting assembly comprises a side block (4011) and a bottom block (4012), and the side blocks (4011) are fixedly connected with the bottom blocks (4012) through bolts.
8. A cell culture dish with a knob and a rotary screw according to claim 7, wherein: the side block (4011) is fixed outside the fixing ring (401), and the bottom block (4012) is fixed on the top of the dish cover (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222403683.8U CN218596390U (en) | 2022-09-09 | 2022-09-09 | Cell culture dish with knob and rotatory screw thread |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222403683.8U CN218596390U (en) | 2022-09-09 | 2022-09-09 | Cell culture dish with knob and rotatory screw thread |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218596390U true CN218596390U (en) | 2023-03-10 |
Family
ID=85398688
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222403683.8U Expired - Fee Related CN218596390U (en) | 2022-09-09 | 2022-09-09 | Cell culture dish with knob and rotatory screw thread |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218596390U (en) |
-
2022
- 2022-09-09 CN CN202222403683.8U patent/CN218596390U/en not_active Expired - Fee Related
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20230310 |