CN215743128U - Static experimental apparatus that disinfects of heterotrophic fungus - Google Patents
Static experimental apparatus that disinfects of heterotrophic fungus Download PDFInfo
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- CN215743128U CN215743128U CN202122350633.3U CN202122350633U CN215743128U CN 215743128 U CN215743128 U CN 215743128U CN 202122350633 U CN202122350633 U CN 202122350633U CN 215743128 U CN215743128 U CN 215743128U
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Abstract
The utility model discloses a static heterotrophic bacteria sterilization experimental device which comprises a horizontal shaking table and a shaking table platform arranged on the horizontal shaking table; a culture dish box is fixedly arranged on the shaking table platform; a sealing door is arranged on one side wall of the culture dish box; a drawing plate is arranged in the culture dish box at an interval from top to bottom; culture dish placing parts are arranged on the drawing plate at intervals; the culture dish placing part is internally used for placing a culture dish. The utility model has the beneficial effects that: the problem of do static sterilization experiment in the laboratory at present, the operator is generally that the hand shakes even culture dish, places the incubator with the culture dish in proper order again and cultivates, and such even mode of shaking exists the different influence experiment accuracy that leads to of the even degree of each sample easily.
Description
Technical Field
The utility model relates to the technical field of biochemical experiment devices, in particular to a heterotrophic-bacterium static sterilization experiment device.
Background
The static sterilization experiment of heterotrophic bacteria generally needs to inoculate in test water added with a medicament, then test water containing the medicament is injected into a culture dish sterilized at high temperature, the test water is fully shaken up after being injected into the culture dish, the shake-up culture dish is placed for solidification, and the test water is placed in a thermostat at 32 ℃ for 30 hours. At present when doing static experiment of disinfecting in the laboratory, the operator is generally that the hand shakes even culture dish, places the incubator with the culture dish in proper order again and cultivates, and such even mode of shaking exists the problem that the even degree difference of each sample leads to influencing experiment accuracy easily, and shakes even in-process that shifts again and appear the problem of omitting easily and the problem that the power consumption was spent to influence efficiency of the experiment.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the problem that the uniformity of each sample is different to influence the accuracy of an experiment due to the fact that an operator shakes the culture dishes evenly by hand and then sequentially places the culture dishes in a thermostat for culturing when a static sterilization experiment is performed in a laboratory at present, and provides a heterotrophic bacteria static sterilization experimental device.
The purpose of the utility model is realized by the following technical scheme: a static sterilization experimental device for heterotrophic bacteria comprises a horizontal shaking table and a shaking table platform arranged on the horizontal shaking table; a culture dish box is fixedly arranged on the shaking table platform; a sealing door is arranged on one side wall of the culture dish box; a drawing plate is arranged in the culture dish box at an interval from top to bottom; culture dish placing parts are arranged on the drawing plate at intervals; the culture dish placing part is internally used for placing a culture dish;
furthermore, a through hole is formed in the drawing plate corresponding to the culture dish placing part; the culture dish placing part comprises a concave part and a clamping part; the concave part is fixedly arranged in the through hole; the clamping part is arranged above the concave part and is movably connected with the pull plate;
further, a through groove is formed in the bottom of the concave part; a gasket is arranged in the through groove; the gasket is connected with the inner wall of the through groove through an elastic net;
furthermore, the clamping part comprises a clamping strip and clamping jaws arranged at two ends of the clamping strip; the clamping jaw is movably connected with the drawing plate; the clamping strip is used for clamping the top of the culture dish;
furthermore, the end part of the jaw is provided with a chuck; clamping holes are formed in the two sides of the through hole corresponding to the clamping heads; the clamping head rotates and is locked in the clamping hole;
further, a handle part is arranged at the bottom of the drawing plate;
further, a heating sleeve is arranged on the outer wall of the culture dish box;
a thermometer is arranged on the inner wall of the culture dish box.
The utility model has the following advantages:
1. by adopting the horizontal shaking table and fixedly installing the culture dish box on the shaking table platform, the culture dishes placed in the culture dish box are relatively uniformly and simultaneously shaken for a long time, the uniformity of the shaking-up degree of the samples in each culture dish is favorably improved, and the accuracy of the experiment is favorably improved;
2. the drawing plates are arranged in the culture dish box at intervals up and down, so that the drawing plates can be drawn out and placed back into the culture dish box, the culture dishes can be placed on and taken out of the drawing plates, and the convenience in use can be improved;
3. culture dish placing parts are arranged on the drawing plate at intervals, so that the stability of placing the culture dishes on the drawing plate is improved, and the shaking effect is improved;
4. be provided with on the lateral wall of culture dish case and seal the door, be favorable to improving the leakproofness and the stability of culture dish case.
Drawings
FIG. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic structural view of the drawing plate.
Fig. 3 is a schematic structural view of the recess.
FIG. 4 is a schematic view showing the installation of the petri dish placing part.
In the figure: 1. a horizontal shaking table; 2. a shaking table platform; 3. a culture dish box; 4. sealing the door; 5. a drawing plate; 6. a culture dish placing part; 7. a through hole; 8. a recess; 9. a clamping part; 10. a through groove; 11. a gasket; 12. an elastic net; 13. clamping the strip; 14. a claw; 15. clamping a head; 16. a clamping hole; 17. a handle portion; 18. heating a jacket; 19. a thermometer; 20. a culture dish.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention more apparent, the technical solutions of the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings of the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all embodiments of the present invention. The components of embodiments of the present invention generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.
Thus, the following detailed description of the embodiments of the present invention, presented in the figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model. All other embodiments, which can be obtained by a person skilled in the art without any inventive step based on the embodiments of the present invention, are within the scope of the present invention.
In addition, the embodiments of the present invention and the features of the embodiments may be combined with each other without conflict.
It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, or orientations or positional relationships that are conventionally placed when the products of the present invention are used, or orientations or positional relationships that are conventionally understood by those skilled in the art, and are used only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the device or element that is referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and the like are used merely to distinguish one description from another, and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Example 1: as shown in FIGS. 1 to 4, a static heterotrophic bacteria sterilization apparatus comprises a horizontal shaking table 1 and a shaking table platform 2 disposed on the horizontal shaking table 1; a culture dish box 3 is fixedly arranged on the shaking table platform 2; a sealing door 4 is arranged on one side wall of the culture dish box 3; a drawing plate 5 is arranged in the culture dish box 3 at an interval from top to bottom; culture dish placing parts 6 are arranged on the drawing plate 5 at intervals; the culture dish 20 is placed in the culture dish placing part 6; in this embodiment, the horizontal shaking table 1 and the shaking table platform 2 are both made of conventional commercially available products, and any reasonable structural model and suitable connection and installation mode can be selected according to needs; in the embodiment, the culture dish box 3, the sealing door 4 and the pulling plate 5 are all made of conventional materials with certain mechanical strength, and any reasonable material can be selected according to needs; in this embodiment, the pull plate 5 and the culture dish box 3 adopt a matching structure of a conventional commercially available slide rail and a support rail, which is beneficial to pulling out the pull plate 5 similar to a drawer and putting back the pull plate to the culture dish box 3, and is beneficial to improving the convenience of putting and taking out the culture dish 20; in this embodiment, the plate 5 may be provided with the petri dish placing portions 6 of different sizes as needed, thereby facilitating the placement of petri dishes 20 of different specifications.
By adopting the horizontal shaking table 1 and fixedly installing the culture dish box 3 on the shaking table platform 2, the culture dishes 20 placed in the culture dish box 3 are shaken relatively uniformly and at the same time, the uniformity of the shaking-up degree of the samples in each culture dish 20 is improved, and the accuracy of the experiment is improved; the drawing plates 5 are arranged in the culture dish box 3 at intervals up and down, so that the drawing plates 5 can be drawn out and placed back into the culture dish box 3, the culture dishes 20 can be placed on and taken out of the drawing plates 5, and the convenience in use can be improved; culture dish placing parts 6 are arranged on the drawing plate 5 at intervals, so that the stability of placing the culture dish 20 on the drawing plate 5 is improved, and the shaking effect is improved; be provided with on the lateral wall of culture dish case 3 and seal door 4, be favorable to improving the leakproofness and the stability of culture dish case 3
The drawing plate 5 is provided with a through hole 7 corresponding to the culture dish placing part 6; the culture dish placing part 6 comprises a concave part 8 and a clamping part 9; the concave part 8 is fixedly arranged in the through hole 7; the clamping part 9 is arranged above the concave part 8 and is movably connected with the drawing plate 5; in this embodiment, through holes 7 with different specifications and sizes can be arranged on the drawing plate 5 as required to adapt to the installation of the weaving parts of the culture dishes 20 with different specifications; in this embodiment, the concave portion 8 and the through hole 7 are fixedly connected in a conventional manner, and the clamping portion 9 and the drawing plate 5 are clamped, so that the culture dish 20 can be clamped in the concave portion 8 by the clamping portion 9 after the culture dish 20 is placed in the concave portion 8; the concave part 8 is beneficial to the culture dish 20 to be concavely arranged on the surface of the drawing plate 5 and is beneficial to preventing the culture dish 20 from sliding on the drawing plate 5 at four positions; the clamping part 9 is beneficial to improving the stability of placing the culture dish 20; in this embodiment, the concave portion 8 and the clamping portion 9 are both made of conventional materials with certain mechanical strength, and any reasonable material can be selected according to requirements.
The bottom of the concave part 8 is provided with a through groove 10; a gasket 11 is arranged in the through groove 10; the gasket 11 is connected with the inner wall of the through groove 10 through an elastic net 12; in this embodiment, the through slots 10 facilitate mounting of the spacers 11 and the elastic mesh 12; in this embodiment, the gasket 11 is made of a flexible material with a certain mechanical strength, which is purchased in the conventional market, the elastic net 12 is made of an elastic material with a certain mechanical strength, the gasket 11 is favorable for supporting the bottom of the culture dish 20 and is favorable for buffer protection, and the elastic net 12 is favorable for improving the flexibility of connection between the gasket 11 and the through groove 10; when the culture dish 20 in the concave part 8 needs to be taken out, the gasket 11 is jacked to the proper height, and the culture dish 20 is jacked to the proper height by the cooperation of the elastic net 12, so that an operator can take out the culture dish 20.
The clamping part 9 comprises a clamping strip 13 and clamping jaws 14 arranged at two ends of the clamping strip 13; the clamping jaw 14 is movably connected with the drawing plate 5; the clamping strip 13 is used for clamping the top of the culture dish 20; in this embodiment, the length of the clamping strip 13 can be adapted to the diameter of the culture dish 20, the clamping strip 13 and the clamping jaws 14 are both made of conventional materials with certain mechanical strength, and any reasonable material can be selected according to needs; in this embodiment, card strip 13 is favorable to pushing down culture dish 20 from the top behind the 5 swing joint of pull board, is favorable to improving the stability that culture dish 20 placed, is favorable to dismouting card strip 13 simultaneously, takes out culture dish 20 in the concave part 8.
The end parts of the clamping jaws 14 are provided with clamping heads 15; clamping holes 16 are formed in the two sides of the through hole 7 corresponding to the clamping heads 15; the clamping head 15 rotates and is locked in the clamping hole 16; in this embodiment, dop 15 and card hole 16 adopt conventional adaptation structure, and when installation chucking part 9, with dop 15 axial alignment of jack catch 14 insert card hole 16 earlier, then rotate card strip 13 for dop 15 locks in card hole 16, realize the installation of card strip 13 promptly, then reverse operation when needing to dismantle, are favorable to improving the convenience and the agility of dismouting chucking part 9.
The bottom of the drawing plate 5 is provided with a handle part 17; in this embodiment, the handle portion 17 is made of a conventional material with a certain mechanical strength, and any reasonable material and a reasonable connection mode with the bottom of the pull plate 5 can be selected according to needs; in this embodiment, the handle portion 17 is provided, which is advantageous for improving the convenience of drawing out and putting back the drawing plate 5;
the outer wall of the culture dish box 3 is also provided with a heating sleeve 18; in this embodiment, the heating jacket 18 is a conventional commercially available electric heating jacket 18, and any reasonable heating jacket 18 structure and suitable connection and installation mode can be selected as required, which is beneficial to constant temperature culture; the heating sleeve 18 is beneficial to heating and heat preservation in the culture dish box 3, is beneficial to constant-temperature culture after shaking and standing, is beneficial to avoiding transferring the culture dish 20 after shaking, and is beneficial to improving the convenience of the experiment; in this embodiment, the top of the culture dish box 3 is also provided with a conventional vent hole to facilitate stable heating of the heating jacket 18.
A thermometer 19 is arranged on the inner wall of the culture dish box 3; in this embodiment, thermometer 19 adopts conventional market to purchase the product, can select arbitrary reasonable structure and suitable connection mounting means as required, is favorable to detecting the temperature in the culture dish case 3, is favorable to operating personnel to control the temperature in the culture dish case 3, is favorable to improving the convenience of experiment.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that various changes in the embodiments and/or modifications of the utility model can be made, and equivalents and modifications of some features of the utility model can be made without departing from the spirit and scope of the utility model.
Claims (8)
1. A static sterilization experimental device for heterotrophic bacteria comprises a horizontal shaking table and a shaking table platform arranged on the horizontal shaking table; the method is characterized in that: a culture dish box is fixedly arranged on the shaking table platform; a sealing door is arranged on one side wall of the culture dish box; a drawing plate is arranged in the culture dish box at an interval from top to bottom; culture dish placing parts are arranged on the drawing plate at intervals; the culture dish placing part is internally used for placing a culture dish.
2. The static sterilization experimental apparatus of heterotrophic bacteria of claim 1, wherein: the drawing plate is provided with a through hole corresponding to the culture dish placing part; the culture dish placing part comprises a concave part and a clamping part; the concave part is fixedly arranged in the through hole; the clamping part is arranged above the concave part and is movably connected with the drawing plate.
3. The static sterilization experimental apparatus of heterotrophic bacteria of claim 2, wherein: a through groove is formed in the bottom of the concave part; a gasket is arranged in the through groove; the gasket is connected with the inner wall of the through groove through an elastic net.
4. The static sterilization experimental apparatus of heterotrophic bacteria of claim 2, wherein: the clamping part comprises a clamping strip and clamping jaws arranged at two ends of the clamping strip; the clamping jaw is movably connected with the drawing plate; the clamping strip is used for clamping the top of the culture dish.
5. The static experimental apparatus that disinfects of heterotrophic fungus of claim 4, characterized in that: the end part of the clamping jaw is provided with a clamping head; clamping holes are formed in the two sides of the through hole corresponding to the clamping heads; the chuck rotates and is locked in the clamping hole.
6. The static sterilization experimental apparatus of heterotrophic bacteria of claim 1, wherein: the bottom of the drawing plate is provided with a handle part.
7. The static sterilization experimental apparatus of heterotrophic bacteria of claim 1, wherein: and the outer wall of the culture dish box is also provided with a heating sleeve.
8. The static experimental apparatus that disinfects of heterotrophic fungus of claim 6, characterized in that: and a thermometer is arranged on the inner wall of the culture dish box.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122350633.3U CN215743128U (en) | 2021-09-27 | 2021-09-27 | Static experimental apparatus that disinfects of heterotrophic fungus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122350633.3U CN215743128U (en) | 2021-09-27 | 2021-09-27 | Static experimental apparatus that disinfects of heterotrophic fungus |
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| Publication Number | Publication Date |
|---|---|
| CN215743128U true CN215743128U (en) | 2022-02-08 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122350633.3U Active CN215743128U (en) | 2021-09-27 | 2021-09-27 | Static experimental apparatus that disinfects of heterotrophic fungus |
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| CN (1) | CN215743128U (en) |
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2021
- 2021-09-27 CN CN202122350633.3U patent/CN215743128U/en active Active
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