CN212025330U - Culture dish for microbial detection - Google Patents
Culture dish for microbial detection Download PDFInfo
- Publication number
- CN212025330U CN212025330U CN202020407177.4U CN202020407177U CN212025330U CN 212025330 U CN212025330 U CN 212025330U CN 202020407177 U CN202020407177 U CN 202020407177U CN 212025330 U CN212025330 U CN 212025330U
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- Prior art keywords
- culture dish
- plate
- dish body
- culture
- dish
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- Expired - Fee Related
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- 238000001514 detection method Methods 0.000 title claims abstract description 12
- 230000000813 microbial effect Effects 0.000 title claims description 6
- 244000005700 microbiome Species 0.000 claims abstract description 24
- 238000007789 sealing Methods 0.000 claims abstract description 22
- 230000006835 compression Effects 0.000 claims abstract description 11
- 238000007906 compression Methods 0.000 claims abstract description 11
- 230000000149 penetrating effect Effects 0.000 claims abstract description 4
- 238000004140 cleaning Methods 0.000 claims description 25
- 230000007246 mechanism Effects 0.000 claims description 18
- 238000001179 sorption measurement Methods 0.000 claims description 4
- 230000008093 supporting effect Effects 0.000 abstract description 7
- 230000002906 microbiologic effect Effects 0.000 abstract description 3
- 239000001963 growth medium Substances 0.000 abstract 1
- 235000015097 nutrients Nutrition 0.000 description 8
- 150000002632 lipids Chemical class 0.000 description 7
- 239000000463 material Substances 0.000 description 7
- 239000012535 impurity Substances 0.000 description 5
- 238000000034 method Methods 0.000 description 4
- 239000004033 plastic Substances 0.000 description 4
- 229920003023 plastic Polymers 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 239000011521 glass Substances 0.000 description 3
- 239000003292 glue Substances 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 239000004698 Polyethylene Substances 0.000 description 2
- -1 polyethylene Polymers 0.000 description 2
- 229920000573 polyethylene Polymers 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 241000894006 Bacteria Species 0.000 description 1
- 238000004115 adherent culture Methods 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 210000004102 animal cell Anatomy 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 244000052616 bacterial pathogen Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 210000004027 cell Anatomy 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 238000011081 inoculation Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
Landscapes
- Apparatus Associated With Microorganisms And Enzymes (AREA)
Abstract
The utility model discloses a culture dish for microbiological detection. The utility model comprises a culture dish body, the top end in the culture dish body is embedded with the dish cover, the through grooves are uniformly arranged on the top surface of the dish cover in a penetrating way, the sealing rotary plate is arranged in the through grooves, the two sides of the top end surface of the dish cover are fixedly connected with the inner wall of the culture dish body through an upper limiting block, the bottom end of the upper limiting block is hinged with the pressing arm at a position corresponding to the position, the upper limiting block can be inserted at the two sides of the top surface of the dish cover under the supporting action of the compression spring on the pressure arm, the top end of the dish cover is limited and fixed, thereby effectively improving the firmness and the sealing property of the dish cover arranged at the top end inside the culture dish body, and the sealing rotary plate is driven to rotate by the fixed ring by twisting the rotary handle, so that the culture medium can be cultured according to the actual culture requirement, the aperture of the through groove is adjusted, so that the aerobic microorganisms can be conveniently cultured, and the applicability of the device to the microorganisms is improved.
Description
Technical Field
The utility model relates to a utensil technical field is cultivated to the microorganism, specifically is a culture dish for microbiological detection.
Background
A petri dish is a laboratory vessel for the cultivation of microorganisms or cells, consisting of a flat disc-shaped bottom and a lid, generally made of glass or plastic. The culture dish is basically made of two types, mainly plastic and glass, and the glass can be used for plant materials, microorganism culture and adherent culture of animal cells. The plastic material may be polyethylene material, and has disposable and multiple use, is suitable for laboratory inoculation, streaking and bacteria separation, and may be used in plant material culture. The plastic material may be a polyethylene material, which may be disposable and reusable, and may be used for the cultivation of plant material, wherein culture dishes are often used for the detection of microorganisms.
However, the existing culture dish for detecting microorganisms has the problem that the aperture of the through groove is not adjusted according to the actual culture requirement when in use, so that the culture of aerobic microorganisms is not convenient, and the applicability of the device to the microorganisms is poor.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a culture dish for microbial detection to there is not tender according to the actual demand of cultivateing in solving the current culture dish for microbial detection who proposes in the above-mentioned background art when using, adjusts the aperture that leads to the groove, and the cultivation of aerobic microbe of being not convenient for leads to the relatively poor problem of suitability of device to the microorganism.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a culture dish for microbiological detection, includes the culture dish body, the embedding of the internal inside top of culture dish installs sealing mechanism, sealing mechanism includes the dish lid, leads to groove, sealed spiral plate, last spacing piece, pressure arm and compression spring, the embedding of the internal inside top of culture dish is installed the dish lid, dish lid top surface evenly runs through and has seted up lead to the groove, it has to lead to groove internally mounted sealed spiral plate, through last spacing piece fixed connection between dish lid top surface both sides and the internal wall of culture dish.
Furthermore, a fixed plate is installed on one side of the outer wall of the culture dish body, the bottom end of the upper limiting block is hinged to the position, corresponding to the fixed plate, of the pressing arm, and the surface of the bottom end of the pressing arm is fixedly connected with the fixed plate through a compression spring.
Further, the top end of the inner wall of the culture dish body is provided with a lower support ring corresponding to the dish cover, and the bottom edge of the dish cover is provided with a sealing rubber ring embedded in the position corresponding to the lower support ring.
Further, unable adjustment base is installed to culture dish body bottom, clean mechanism is installed in the embedding of culture dish body bottom middle part, clean mechanism is including dialling board, bearing frame, clean bottom plate and clean perpendicular axle, culture dish body bottom middle part embedding is installed the bearing frame, the inside run through of bearing frame is installed dial the board, dial the board top and install clean bottom plate, clean bottom plate top surface side portion is installed clean perpendicular axle.
Further, rubber brush strips are evenly installed at the bottom end of the cleaning bottom plate, and sponge adsorption lantern rings are sleeved and installed outside the cleaning vertical shaft.
Further, fixed ring is installed to sealed spiral plate bottom, fixed ring top mid-mounting has the swing handle.
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model discloses a be provided with sealing mechanism, when embedding the ware lid to the internal portion top of culture dish, under the supporting role of pressing the arm through compression spring, can peg graft at ware lid top surface both sides with last spacing piece, carry on spacing fixed to ware lid top department, thereby effectively improve the fastness and the leakproofness of ware lid at the internal portion top installation of culture dish, and through wrench movement swing handle, drive sealed rotor plate by solid fixed ring and rotate, can be according to the actual culture demand, adjust the aperture that leads to the groove, be convenient for like oxygen microbial cultivation, the suitability of device to the microorganism has been improved.
Through being provided with clean mechanism, through the group board of rotating bearing frame department, can clear away the lipid nutrient impurity that the internal wall bottom of culture dish glued through clean bottom plate bottom rubber brush strip to can clear away the lipid nutrient impurity that the internal wall lateral wall of culture dish glued through the outside sponge that cup joints of clean vertical axis adsorbs the backing ring, thereby has solved traditional lipid nutrient substance and has glued easily and cover at the internal wall of culture dish, is difficult to the problem of cleaing away.
Drawings
Fig. 1 is a schematic structural diagram in an embodiment of the present invention;
FIG. 2 is a schematic structural view of the sealing mechanism in the embodiment of FIG. 1;
FIG. 3 is a schematic structural diagram of the upper limiting block installation in the embodiment of FIG. 1;
fig. 4 is a schematic structural diagram of the cleaning mechanism in the embodiment of fig. 1.
Reference numerals: 1. a culture dish body; 2. a sealing mechanism; 201. a dish cover; 202. a through groove; 203. sealing the rotary plate; 204. an upper limit block; 205. pressing the arm; 206. a compression spring; 3. a fixed base; 4. turning a handle; 5. a fixing plate; 6. a cleaning mechanism; 601. dialing a plate; 602. a bearing seat; 603. cleaning the bottom plate; 604. the vertical shaft is cleaned.
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.
Referring to fig. 1-4 together, a culture dish for microorganism detection comprises a culture dish body 1, a sealing mechanism 2 is embedded in the top end of the interior of the culture dish body 1, the sealing mechanism 2 comprises a dish cover 201, a through groove 202, a sealing rotary plate 203, an upper limit block 204, a pressure arm 205 and a compression spring 206, the dish cover 201 is embedded in the top end of the interior of the culture dish body 1, the through groove 202 is uniformly formed on the surface of the top end of the dish cover 201 in a penetrating manner, the sealing rotary plate 203 is installed in the through groove 202, a fixing ring is installed at the bottom end of the sealing rotary plate 203, a rotary handle 4 is installed in the middle of the top end of the fixing ring, the sealing rotary plate 203 is driven by the fixing ring to rotate by twisting the rotary handle 4, the aperture of the through groove 202 can be adjusted according to the actual culture requirement, the culture of aerobic microorganisms is facilitated, the applicability of the device to the microorganisms is improved, both sides of the top end surface of the dish, the fixing plate 5 is installed on one side of the outer wall of the culture dish body 1, the pressing arm 205 is installed at the position, corresponding to the fixing plate 5, of the bottom end of the upper limiting block 204 in a hinged mode, the bottom end surface of the pressing arm 205 is fixedly connected with the fixing plate 5 through the compression spring 206, the lower supporting ring is installed at the position, corresponding to the dish cover 201, of the top end of the inner wall of the culture dish body 1, the sealing rubber ring is installed at the position, corresponding to the lower supporting ring, of the bottom edge of the dish cover 201 in an embedded mode, when the dish cover 201 is embedded into the top end of the interior of the culture dish body 1, the bottom end of the dish cover 201 is limited and supported through the lower supporting ring, the upper limiting block 204 can be inserted into two sides of the top end surface of the dish cover 201 under the supporting effect of the compression spring 206 on the pressing arm 205, the top end of the dish cover 201 is, a gap is formed between the inner wall of the culture dish body 1, and the inside of the culture dish body 1 is polluted by germs in the external environment.
The bottom end of the culture dish body 1 is provided with a fixed base 3, the middle part of the bottom end of the culture dish body 1 is provided with a cleaning mechanism 6 in an embedded manner, the cleaning mechanism 6 comprises a shifting plate 601, a bearing seat 602, a cleaning bottom plate 603 and a cleaning vertical shaft 604, the bearing seat 602 is arranged in the middle part of the bottom end of the culture dish body 1 in an embedded manner, the shifting plate 601 is arranged in the bearing seat 602 in a penetrating manner, the cleaning bottom plate 603 is arranged at the top end of the shifting plate 601, the cleaning vertical shaft 604 is arranged at one edge part of the top surface of the cleaning bottom plate 603, the bottom end of the cleaning bottom plate 603 is uniformly provided with a rubber brush strip, the sponge adsorption lantern ring is sleeved outside the cleaning vertical shaft 604, lipid nutrient impurities adhered to the bottom end of the inner wall of the culture dish body 1 can be removed through the rubber brush strip at the bottom end of the cleaning bottom plate 603, and the sponge adsorption pad ring sleeved outside the cleaning vertical shaft 604, difficult to remove.
To sum up, the utility model provides a pair of culture dish for microorganism detection, at work, at first, place microorganism machine nutrient solution inside the culture dish body 1, then press the pressure arm 205, place dish lid 201 on the inside top of culture dish body 1, carry out spacing support to dish lid 201 bottom through the under bracing ring, and under the supporting action of compression spring 206 to pressure arm 205, can peg graft upper limit piece 204 in dish lid 201 top surface both sides, carry out spacing fixed to dish lid 201 top department, thereby effectively improve the fastness and the leakproofness of dish lid 201 in the installation of culture dish body 1 inside top, solved traditional dish lid 201 and taken place to become flexible easily, produce the gap with culture dish body 1 inner wall between, germ in the external environment causes the problem of pollution to culture dish body 1 inside;
then, the sealing rotary plate 203 is driven to rotate by the fixing ring through twisting the rotary handle 4, the aperture of the through groove 202 can be adjusted according to the actual culture requirement, the aerobic microorganisms can be conveniently cultured, and the applicability of the device to the microorganisms is improved;
finally, after the microorganism is cultivated and is taken, through group board 601 that rotates bearing frame 602 department, can glue the lipid nutrient impurity who covers to culture dish body 1 inner wall bottom by the rubber brush strip through clean bottom plate 603 bottom, and adsorb the filler ring through the outside sponge that cup joints of clean vertical axis 604 and can glue the lipid nutrient impurity who covers to culture dish body 1 lateral wall and clear away, thereby solved traditional lipid nutrient substance and glue and cover at culture dish body 1 inner wall easily, be difficult to the problem of clearing away.
It is noted that, herein, relational terms such as first and second, and the like may be 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. Also, 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 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 (6)
1. The utility model provides a culture dish for microbial detection, includes the culture dish body (1), its characterized in that, sealing mechanism (2) are installed in the embedding of the inside top of culture dish body (1), sealing mechanism (2) are including dish lid (201), lead to groove (202), sealed spiral plate (203), last spacing piece (204), pressure arm (205) and compression spring (206), the embedding of the inside top of culture dish body (1) is installed dish lid (201), evenly run through on dish lid (201) top surface has seted up lead to groove (202), it has to lead to groove (202) internally mounted sealed spiral plate (203), through last spacing piece (204) fixed connection between dish lid (201) top surface both sides and culture dish body (1) inner wall.
2. The culture dish for detecting microorganisms according to claim 1, wherein a fixing plate (5) is installed on one side of the outer wall of the culture dish body (1), the pressing arm (205) is hinged to the bottom end of the upper limiting block (204) corresponding to the fixing plate (5), and the surface of the bottom end of the pressing arm (205) is fixedly connected with the fixing plate (5) through a compression spring (206).
3. The culture dish for detecting microorganisms according to claim 1, wherein a lower support ring is installed at the top end of the inner wall of the culture dish body (1) corresponding to the dish cover (201), and a sealing rubber ring is installed at the bottom edge of the dish cover (201) corresponding to the lower support ring in an embedded manner.
4. The culture dish for detecting microorganisms according to claim 1, wherein a fixed base (3) is installed at the bottom end of the culture dish body (1), a cleaning mechanism (6) is installed in the middle of the bottom end of the culture dish body (1) in an embedded manner, the cleaning mechanism (6) comprises a shifting plate (601), a bearing seat (602), a cleaning bottom plate (603) and a cleaning vertical shaft (604), the bearing seat (602) is installed in the middle of the bottom end of the culture dish body (1) in an embedded manner, the shifting plate (601) is installed inside the bearing seat (602) in a penetrating manner, the cleaning bottom plate (603) is installed at the top end of the shifting plate (601), and the cleaning vertical shaft (604) is installed at one edge portion of the top end surface of the cleaning bottom plate (603).
5. The culture dish for detecting microorganisms according to claim 4, wherein a rubber brush strip is uniformly installed at the bottom end of the cleaning bottom plate (603), and a sponge adsorption lantern ring is sleeved outside the cleaning vertical shaft (604).
6. A petri dish for microorganism detection according to claim 1, wherein a fixing ring is installed at the bottom end of the sealing rotary plate (203), and a rotary handle (4) is installed at the middle part of the top end of the fixing ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020407177.4U CN212025330U (en) | 2020-03-26 | 2020-03-26 | Culture dish for microbial detection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020407177.4U CN212025330U (en) | 2020-03-26 | 2020-03-26 | Culture dish for microbial detection |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212025330U true CN212025330U (en) | 2020-11-27 |
Family
ID=73488208
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020407177.4U Expired - Fee Related CN212025330U (en) | 2020-03-26 | 2020-03-26 | Culture dish for microbial detection |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212025330U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114292727A (en) * | 2021-12-31 | 2022-04-08 | 江苏富世康医疗有限公司 | Combined culture dish with good sealing performance and preparation method thereof |
-
2020
- 2020-03-26 CN CN202020407177.4U patent/CN212025330U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114292727A (en) * | 2021-12-31 | 2022-04-08 | 江苏富世康医疗有限公司 | Combined culture dish with good sealing performance and preparation method thereof |
| CN114292727B (en) * | 2021-12-31 | 2023-09-26 | 江苏富世康医疗有限公司 | Combined culture dish with good sealing performance and preparation method thereof |
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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 |
Granted publication date: 20201127 |
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| CF01 | Termination of patent right due to non-payment of annual fee |