CN215560348U - Escherichia coli culture dish convenient to observe - Google Patents
Escherichia coli culture dish convenient to observe Download PDFInfo
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- CN215560348U CN215560348U CN202121825776.9U CN202121825776U CN215560348U CN 215560348 U CN215560348 U CN 215560348U CN 202121825776 U CN202121825776 U CN 202121825776U CN 215560348 U CN215560348 U CN 215560348U
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Abstract
The utility model discloses an escherichia coli culture dish convenient for observation, and relates to the technical field of culture dishes, which comprises a fan, a cover body and a device body, wherein a cooling cover is arranged on the outer side of the device body, a visual window is arranged on the outer wall of one end of the cooling cover, a water cooling mechanism is arranged on the outer wall of one side of the cooling cover, heating plates are arranged on the inner walls of two sides of the device body, a temperature sensor is arranged on one side of the top end of the device body, an installation part is arranged on the top end of the device body, test tubes are uniformly arranged on the inner side of the installation part, the top end of the installation part is movably hinged with the cover body, and a filtering structure is arranged on the top end of the cover body. The utility model utilizes the work of the fan, the gas in the device body is discharged through the air outlet pipe, then the outdoor air enters the air inlet pipe, the gas is filtered and sterilized through the filter layer and the filter screen, and then the gas with oxygen enters the device body, thus solving the problem of oxygen deficiency.
Description
Technical Field
The utility model relates to the technical field of culture dishes, in particular to an escherichia coli culture dish convenient to observe.
Background
Coliform flora is widely distributed, widely exists in warm-blooded animal feces and the nature, and bacteria of the coliform flora mostly exist in the warm-blooded animal feces, places where people frequently move and places polluted by the feces, so that the coliform flora has high propagation speed and high metabolism, is generally used for research and production of genetic engineering and cell engineering, and is cultured by a culture dish in a laboratory;
many existing culture dishes are in a sealed state, and after long-time culture, internal bacteria are easy to generate an anoxic phenomenon, so that the culture of escherichia coli is influenced;
therefore, ventilation and oxygen feeding are required to be carried out on the culture dish to ensure normal culture of internal bacteria, and in view of the above problems, intensive research is carried out to generate the scheme.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide an escherichia coli culture dish convenient to observe, and aims to solve the problem that the existing escherichia coli culture dish convenient to observe does not have ventilation and oxygen intake in the background technology.
In order to achieve the purpose, the utility model provides the following technical scheme: an escherichia coli culture dish convenient for observation comprises a fan, a cover body and an apparatus body, wherein a cooling cover is arranged on the outer side of the apparatus body, a visual window is arranged on the outer wall of one end of the cooling cover, a controller is arranged on one side of the visual window, and a water cooling mechanism is arranged on the outer wall of one side of the cooling cover;
heating plates are mounted on the inner walls of two sides of the device body, a lighting lamp is mounted at the bottom end of the interior of the device body, a temperature sensor is mounted on one side of the top end of the device body, mounting pieces are mounted at the top end of the device body, test tubes are uniformly mounted on the inner sides of the mounting pieces, a cover body is movably hinged to the top end of the mounting pieces, and a filtering structure is mounted at the top end of the cover body;
and a rotating structure is arranged on the other side of the top end of the device body.
Preferably, the water cooling mechanism includes refrigerator, water-cooling box, electric hydraulic power micropump and heat exchanger, the water-cooling box is installed in one side outer wall of cooling cover, electric hydraulic power micropump is all installed to the both ends inner wall of water-cooling box, the refrigerator is installed to one side inner wall of water-cooling box, the heat exchanger is installed to the opposite side inner wall of water-cooling box.
Preferably, one side of the heat exchanger is provided with an output pipe and an input pipe, and one ends of the output pipe and the input pipe extend to the inner side of the cooling cover.
Preferably, a fixing plate is installed below the cover body, and through holes are uniformly formed in the outer wall of the fixing plate.
Preferably, filtration includes filtering layer, intake pipe and filter screen, the intake pipe is installed on the top of lid, the filter screen is evenly installed to the inner wall of intake pipe, and the below of filter screen all is provided with the filtering layer.
Preferably, revolution mechanic includes the gear, the gear is installed in the opposite side on device body top, the rocking handle is installed to the top of gear, the outer wall of gear one side installed part evenly is provided with the tooth piece.
Preferably, the inner wall of device body below is installed the fan, and the both sides of fan all are connected with the outlet duct.
Compared with the prior art, the utility model has the beneficial effects that:
(1) the utility model provides a heating plate, a cooling cover, a refrigerator and an electro-hydraulic power micropump, wherein the heating plate is used for generating heat, the internal temperature is detected through a temperature sensor, after the temperature is too high, water in the cooling cover enters a heat exchanger through the work of the electro-hydraulic power micropump, then the water is rapidly refrigerated through the refrigerator and then circularly enters the cooling cover to cool the water in the cooling cover, so that the temperature in the device body is cooled, the proper culture temperature of bacteria is ensured, and the problem of inconvenient temperature adjustment is solved;
(2) the utility model provides a fan, a filter layer and a filter screen, wherein when the fan works, gas in the device body is discharged through an air outlet pipe, then outdoor air enters an air inlet pipe, the gas is filtered and sterilized through the filter layer and the filter screen, and then the gas with oxygen enters the device body, so that the problem of oxygen deficiency is solved;
(3) the utility model provides a rocking handle, a gear block and a gear, wherein the gear is driven to rotate simultaneously by utilizing the rotary rocking handle, and the gear is meshed with the gear block to drive an installation part to rotate, so that test tubes are rotated, different test tubes and different angles of the test tubes can be conveniently observed, and the problem of inconvenience in observation is solved.
Drawings
FIG. 1 is a schematic cross-sectional view of the apparatus of the present invention;
FIG. 2 is a schematic front view of the apparatus of the present invention;
FIG. 3 is a schematic top view of the apparatus of the present invention;
FIG. 4 is a schematic view of the water cooling mechanism according to the present invention;
FIG. 5 is a schematic top view of the test tube of the present invention.
In the figure: 1. an air outlet pipe; 2. a fan; 3. an illuminating lamp; 4. a water cooling mechanism; 401. a refrigerator; 402. a water-cooling box; 403. an electro-hydraulic power micropump; 404. a heat exchanger; 5. heating plates; 6. a temperature sensor; 7. a mounting member; 8. a through hole; 9. a filter structure; 901. a filtering layer; 902. an air inlet pipe; 903. filtering with a screen; 10. a cover body; 11. a fixing plate; 12. a tooth block; 13. a rocking handle; 14. a gear; 15. a device body; 16. a test tube; 17. a cooling cover; 18. a visible window; 19. and a controller.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Example 1: referring to fig. 1-5, an escherichia coli culture dish convenient for observation comprises a fan 2, a cover 10 and an apparatus body 15, wherein a cooling cover 17 is installed on the outer side of the apparatus body 15, a visible window 18 is arranged on the outer wall of one end of the cooling cover 17, a controller 19 is installed on one side of the visible window 18, the model of the controller 19 can be JY-PH160, and a water cooling mechanism 4 is installed on the outer wall of one side of the cooling cover 17;
the other side of the top end of the device body 15 is provided with a rotating structure;
referring to fig. 1-5, the escherichia coli culture dish convenient for observation further comprises a rotating structure, the rotating structure comprises a gear 14, the gear 14 is mounted on the other side of the top end of the device body 15, a rocking handle 13 is mounted above the gear 14, and tooth blocks 12 are uniformly arranged on the outer wall of the mounting part 7 on one side of the gear 14;
specifically, as shown in fig. 1, 2 and 3, when using this structure, through rotatory rocking handle 13, rocking handle 13 drives gear 14 and rotates simultaneously, and gear 14 and the meshing of tooth piece 12 make tooth piece 12 drive installed part 7 and rotate to make test tube 16 rotate, be convenient for observe different test tubes 16 and the different angles of test tube 16.
Example 2: the water cooling mechanism 4 comprises a refrigerator 401, a water cooling box 402, an electro-hydraulic power micropump 403 and a heat exchanger 404, wherein the water cooling box 402 is installed on the outer wall of one side of the cooling cover 17, the electro-hydraulic power micropump 403 is installed on the inner walls of two ends of the water cooling box 402, the model of the electro-hydraulic power micropump 403 can be SB-3-1, the refrigerator 401 is installed on the inner wall of one side of the water cooling box 402, the model of the refrigerator 401 can be DTA-40, the heat exchanger 404 is installed on the inner wall of the other side of the water cooling box 402, and the model of the heat exchanger 404 can be BI U1100-4.35;
an output pipe and an input pipe are arranged on one side of the heat exchanger 404, and one end of each of the output pipe and the input pipe extends to the inner side of the cooling cover 17;
specifically, as shown in fig. 1, fig. 2 and fig. 4, when using this structure, through the work production of heat of hot plate 5, internal temperature detects through temperature sensor 6 again, and after the high temperature, through the work of electric hydraulic power micropump 403, the water in cooling cover 17 enters into heat exchanger 404, then refrigerates fast through refrigerator 401, then in the circulation advances cooling cover 17, cools down the water in cooling cover 17 to cooling in the device body 15, guarantee the suitable cultivation temperature of bacterium.
Example 3: the filter structure 9 comprises a filter layer 901, an air inlet pipe 902 and a filter screen 903, wherein the air inlet pipe 902 is installed at the top end of the cover body 10, the filter screen 903 is evenly installed on the inner wall of the air inlet pipe 902, and the filter layer 901 is arranged below the filter screen 903;
a fixing plate 11 is arranged below the cover body 10, and through holes 8 are uniformly formed in the outer wall of the fixing plate 11;
the inner wall below the device body 15 is provided with a fan 2, the model of the fan 2 can be YWF350-4, and the two sides of the fan 2 are both connected with air outlet pipes 1;
specifically, as shown in fig. 1 and 3, when the structure is used, the fan 2 works, gas in the device body 15 is discharged through the air outlet pipe 1, then outdoor air enters the air inlet pipe 902, the gas is filtered and sterilized through the filter layer 901 and the filter screen 903, and then the gas with oxygen enters the device body 15, so that ventilation and oxygen supply are realized.
The output end of the controller 19 is electrically connected with the input ends of the fan 2, the illuminating lamp 3, the refrigerator 401, the electro-hydraulic power micropump 403, the heat exchanger 404 and the heating plate 5 through leads, and is electrically connected with the input end of the temperature sensor 6.
The working principle is as follows: when the device is used, the cover body 10 is firstly opened, then the test tube 16 is installed in the installation part 7, then the cover body 10 is covered for sealing, and the internal condition is observed through the visible window 18;
the first innovation point implementation step:
through rotatory rocking handle 13, rocking handle 13 drives gear 14 and rotates simultaneously, and gear 14 and the meshing of tooth piece 12 make tooth piece 12 drive installed part 7 and rotate to make test tube 16 rotate, observe a plurality of test tubes 16 simultaneously.
The implementation step of the second innovation point:
the first step is as follows: the heating plate 5 works to generate heat, so that bacteria are cultured at a certain temperature, and then the internal temperature is detected by the temperature sensor 6;
the second step is that: after the temperature is too high, through the work of electric hydraulic power micropump 403, the water in cooling cover 17 enters into heat exchanger 404, then refrigerates fast through refrigerator 401, then in cooling cover 17 is advanced in the circulation, cools down to the water in cooling cover 17 to cooling down in the device body 15, guarantee the temperature that device body 15 is suitable.
The third innovation point implementation step:
the first step is as follows: when the fan 2 works, the air in the device body 15 is discharged through the air outlet pipe 1, and then the outdoor air enters the air inlet pipe 902;
the second step is that: the gas is filtered and sterilized by the filter layer 901 and the filter screen 903, and then the gas with oxygen enters the device body 15 to provide oxygen for bacteria.
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 utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides an escherichia coli culture dish convenient to observe, includes fan (2), lid (10) and device body (15), its characterized in that: a cooling cover (17) is installed on the outer side of the device body (15), a visible window (18) is arranged on the outer wall of one end of the cooling cover (17), a controller (19) is installed on one side of the visible window (18), and a water cooling mechanism (4) is installed on the outer wall of one side of the cooling cover (17);
heating plates (5) are mounted on the inner walls of two sides of the device body (15), a lighting lamp (3) is mounted at the bottom end of the interior of the device body (15), a temperature sensor (6) is mounted on one side of the top end of the device body (15), a mounting piece (7) is mounted at the top end of the device body (15), test tubes (16) are uniformly mounted on the inner side of the mounting piece (7), a cover body (10) is movably hinged to the top end of the mounting piece (7), and a filtering structure (9) is mounted at the top end of the cover body (10);
the other side of the top end of the device body (15) is provided with a rotating structure.
2. An easy-to-observe E.coli culture dish according to claim 1, wherein: water-cooling mechanism (4) include refrigerator (401), water-cooling box (402), electric hydraulic power micropump (403) and heat exchanger (404), install in one side outer wall of cooling cover (17) water-cooling box (402), electric hydraulic power micropump (403) are all installed to the both ends inner wall of water-cooling box (402), refrigerator (401) are installed to one side inner wall of water-cooling box (402), heat exchanger (404) are installed to the opposite side inner wall of water-cooling box (402).
3. An easy-to-observe E.coli culture dish according to claim 2, wherein: an output pipe and an input pipe are arranged on one side of the heat exchanger (404), and one ends of the output pipe and the input pipe extend to the inner side of the cooling cover (17).
4. An easy-to-observe E.coli culture dish according to claim 1, wherein: a fixing plate (11) is installed below the cover body (10), and through holes (8) are uniformly formed in the outer wall of the fixing plate (11).
5. An easy-to-observe E.coli culture dish according to claim 1, wherein: the filter structure (9) comprises a filter layer (901), an air inlet pipe (902) and a filter screen (903), wherein the air inlet pipe (902) is installed at the top end of the cover body (10), the filter screen (903) is evenly installed on the inner wall of the air inlet pipe (902), and the filter layer (901) is arranged below the filter screen (903).
6. An easy-to-observe E.coli culture dish according to claim 1, wherein: the rotating structure comprises a gear (14), the gear (14) is installed on the other side of the top end of the device body (15), a rocking handle (13) is installed above the gear (14), and tooth blocks (12) are evenly arranged on the outer wall of the installation part (7) on one side of the gear (14).
7. An easy-to-observe E.coli culture dish according to claim 1, wherein: fan (2) are installed to the inner wall of device body (15) below, and the both sides of fan (2) all are connected with outlet duct (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121825776.9U CN215560348U (en) | 2021-08-06 | 2021-08-06 | Escherichia coli culture dish convenient to observe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121825776.9U CN215560348U (en) | 2021-08-06 | 2021-08-06 | Escherichia coli culture dish convenient to observe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215560348U true CN215560348U (en) | 2022-01-18 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121825776.9U Active CN215560348U (en) | 2021-08-06 | 2021-08-06 | Escherichia coli culture dish convenient to observe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215560348U (en) |
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2021
- 2021-08-06 CN CN202121825776.9U patent/CN215560348U/en active Active
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