CN205616886U - Bacterium spreader and microbionation ware - Google Patents
Bacterium spreader and microbionation ware Download PDFInfo
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- CN205616886U CN205616886U CN201620222890.5U CN201620222890U CN205616886U CN 205616886 U CN205616886 U CN 205616886U CN 201620222890 U CN201620222890 U CN 201620222890U CN 205616886 U CN205616886 U CN 205616886U
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Abstract
The utility model provides a bacterium spreader belongs to microbial cultivation technical field, including an interface, a coating king -rod and palette knife district, the top of coating king -rod is connected in the bottom of interface, and the bottom of coating king -rod is connected in the middle part that the palette knife was distinguished, and the coating king -rod sets up with palette knife district mutually perpendicular, and the coating king -rod is distinguished with the palette knife and is T shape structure. The utility model also provides a microbionation ware, including dismantling the pipettor and the bacterium spreader of connection. The utility model discloses the bacterium spreader need not carry out high temperature firing sterilization when carrying out the inoculation of bacterium coating, avoid cooling latency and avoid the high temperature to scald the thallus and die, convenient operation, preparation low cost, carry on bacterium coating when inoculation can the coating to the every corner of culture dish, the coating is even moreover, the accuracy of assurance bacteria cultivation experimental result.
Description
Technical field
This utility model relates to field of microbial culture technology, specifically a kind of antibacterial spreader and microbionation device.
Background technology
At present, in the analysis of microorganism is tested by clinical bacterial analysis etc., need to be coated on the surface of culture dish bacterium solution, then by observation, analytical equipment etc., it is carried out scientific experiments.
In microbe research, culture medium spreading rod is requisite instrument.But, now spreading rod used, whether glass material or metal material be triangle spreading rod, including triangle spatula district and handle, the angle between handle and triangle spatula district place plane is 120 °-140 °, and structure is as shown in Figure 1.Existing spreading rod has the disadvantage in that (1) to carry out during antibacterial coating inoculation to be needed to carry out high temperature sintering sterilizing, causes temperature too high and is scalded by thalline dead；(2) carry out needing first to grasp handle during antibacterial coating inoculation, with triangle spatula district, bacterium solution is coated, inconvenient operation；(3) using glass material or metal material to make, cost of manufacture is high；(4) carry out cannot media samples being applied to during antibacterial coating inoculation the every nook and cranny of culture dish, and be unevenly coated, affect the accuracy of antibacterial culturing experimental result.
Summary of the invention
In view of this, this utility model aims to provide a kind of antibacterial spreader, carries out being made without high temperature sintering sterilizing during antibacterial coating inoculation, it is to avoid temperature is too high scalds thalline extremely；Easy to operate, cost of manufacture is cheap；Carry out can being applied to during antibacterial coating inoculation the every nook and cranny of culture dish, and be coated with uniformly, it is ensured that the accuracy of antibacterial culturing experimental result.
For reaching above-mentioned purpose, the technical solution of the utility model is achieved in that a kind of antibacterial spreader, including bar and a spatula district in an interface, a coating, in described coating, the top of bar is connected to the bottom of interface, in described coating, the bottom of bar is connected to the middle part in spatula district, in described coating, bar is arranged in a mutually vertical manner with spatula district, bar and the T-shaped structure in spatula district in described coating.
Further, in described interface, coating, bar is high-temperature resistance plastice with the material in spatula district, instead of traditional glass material or metal material, and cost of manufacture is cheap, carry out need not carry out again high temperature sintering sterilizing during antibacterial coating inoculation, it is to avoid temperature is too high and is scalded by thalline dead.
Further, in described interface, coating, the material in bar and spatula district is polypropylene.
Further, two ends in described spatula district are upturned in the arc-shaped raised up, and carry out can media samples being applied to during antibacterial coating inoculation the every nook and cranny of culture dish, and are coated with uniformly, it is ensured that the accuracy of antibacterial culturing experimental result.
Further, in described coating, the diameter of masthead end is sequentially reduced from top to bottom.
This utility model additionally provides a kind of microbionation device, including a pipettor and an antibacterial spreader, described antibacterial spreader includes bar and a spatula district in an interface, a coating, in described coating, the top of bar is connected to the bottom of interface, in described coating, the bottom of bar is connected to the middle part in spatula district, in described coating, bar is arranged in a mutually vertical manner with spatula district, and bar and the T-shaped structure in spatula district in described coating, described pipettor removably connects with interface.
Further, the end of described pipettor is provided with a suction nozzle, and described suction nozzle removably connects with interface, interface above antibacterial spreader docks with the suction nozzle of pipettor, can easily connect or lay down, inoculate for carrier with pipettor, convenient, simple, practical, skilled.
Relative to prior art, this utility model has the advantage that
(1) safety asepsis: this utility model antibacterial spreader can be placed in sterilization cassette as traditional suction nozzle, carries out high pressure steam sterilization, it is to avoid the possibility of microbiological contamination；Meanwhile, high temperature sintering sterilizing need not be carried out again when carrying out antibacterial coating inoculation, exempt the cooling waiting time and avoid temperature too high by boiling hot for thalline dead；
(2) convenience: docked with the suction nozzle of pipettor by the interface above this utility model antibacterial spreader, can easily connect or lay down, inoculate for carrier with pipettor is convenient, simple, practical, skilled；
(3) simplification: this utility model antibacterial spreader compared with traditional inoculating loop and spreading rod, simple in construction, make with high-temperature resistance plastice, cost of manufacture is cheap；
(4) this utility model antibacterial spreader carries out can media samples being applied to during antibacterial coating inoculation the every nook and cranny of culture dish, and coating is uniformly, it is ensured that the accuracy of antibacterial culturing experimental result.
Accompanying drawing explanation
The accompanying drawing constituting a part of the present utility model is further appreciated by of the present utility model for providing, and schematic description and description of the present utility model is used for explaining this utility model, is not intended that improper restriction of the present utility model.In the accompanying drawings:
Fig. 1 is the structural representation of prior art.
Fig. 2 is the structural representation of this utility model antibacterial spreader.
Fig. 3 is the structural representation of this utility model microbionation device.
In figure: 1, interface；2, bar in coating；3, spatula district；4, pipettor；5, suction nozzle.
Detailed description of the invention
It should be noted that in the case of not conflicting, the embodiment in this utility model and the feature in embodiment can be mutually combined.
In description of the present utility model, it will be appreciated that, term " " center ", " longitudinally ", " laterally ", on " ", D score, " front ", " afterwards ", " left ", " right ", " vertically ", " level ", " push up ", " end ", " interior ", orientation or the position relationship of the instruction such as " outward " are based on orientation shown in the drawings or position relationship, it is for only for ease of description this utility model and simplifies description, rather than indicate or imply that the device of indication or element must have specific orientation, with specific azimuth configuration and operation, therefore it is not intended that to restriction of the present utility model.Additionally, term " first ", " second " etc. are only used for describing purpose, and it is not intended that indicate or imply relative importance or the implicit quantity indicating indicated technical characteristic.Thus, the feature defining " first ", " second " etc. can express or implicitly include one or more this feature.In description of the present utility model, except as otherwise noted, " multiple " are meant that two or more.
In description of the present utility model, it should be noted that unless otherwise clearly defined and limited, term " is installed ", " being connected ", " connection " should be interpreted broadly, and connects for example, it may be fixing, it is also possible to be to removably connect, or be integrally connected；Can be to be mechanically connected, it is also possible to be electrical connection；Can be to be joined directly together, it is also possible to be indirectly connected to by intermediary, can be the connection of two element internals.For the ordinary skill in the art, above-mentioned term concrete meaning in this utility model can be understood by concrete condition.
Describe this utility model below with reference to the accompanying drawings and in conjunction with the embodiments in detail.
nullAs shown in Figure 2，A kind of antibacterial spreader，Including an interface 1、Bar 2 and a spatula district 3 in one coating，In coating, the top of bar 2 is connected to the bottom of interface 1，In coating, the bottom of bar 2 is connected to the middle part in spatula district 3，In coating, bar 2 is arranged in a mutually vertical manner with spatula district 3，Bar 2 and the T-shaped structure in spatula district 3 in coating，Two ends in spatula district 3 are upturned in the arc-shaped raised up，Carry out can media samples being applied to during antibacterial coating inoculation the every nook and cranny of culture dish，And be coated with uniformly，Ensure the accuracy of antibacterial culturing experimental result，In coating, the diameter on bar 2 top is sequentially reduced from top to bottom，In coating, bar 2 is polypropylene with the material in spatula district 3，Instead of traditional glass material or metal material，Cost of manufacture is cheap，Carry out need not carry out again high temperature sintering sterilizing during antibacterial coating inoculation，Exempt the cooling waiting time and avoid temperature too high by boiling hot for thalline dead.
As shown in Figure 3, a kind of microbionation device, including pipettor 4 and an antibacterial spreader, the end of pipettor 4 is provided with a suction nozzle 5, suction nozzle 5 removably connects with the interface 1 of antibacterial spreader, and the interface above antibacterial spreader docks with the suction nozzle 5 of pipettor 4, can easily connect or lay down, inoculate with pipettor 4 for carrier, convenient, simple, practical, skilled.
The work process of the present embodiment: before Jie Zhong, antibacterial spreader is put in sterilization cassette, use high pressure steam sterilization and be dried to reach aseptic condition, during inoculation, the suction nozzle 5 of pipettor 4 is inserted in interface 1, interface 1 is fixed with bar 2 top in coating, spatula district 3 is fixed with bar 2 bottom in coating, is coated inoculation with antibacterial spreader.
The foregoing is only preferred embodiment of the present utility model; not in order to limit this utility model; all within spirit of the present utility model and principle, any modification, equivalent substitution and improvement etc. made, within should be included in protection domain of the present utility model.
Claims (7)
1. an antibacterial spreader, it is characterised in that: include bar and a spatula district in an interface, a coating,
In described coating, the top of bar is connected to the bottom of interface, and in described coating, the bottom of bar is connected to spatula district
Middle part, in described coating, bar is arranged in a mutually vertical manner with spatula district, and in described coating, bar and spatula district are T
Shape structure.
A kind of antibacterial spreader the most according to claim 1, it is characterised in that: described interface, painting
In cloth, bar is high-temperature resistance plastice with the material in spatula district.
A kind of antibacterial spreader the most according to claim 2, it is characterised in that: described interface, painting
In cloth, bar is polypropylene with the material in spatula district.
A kind of antibacterial spreader the most according to claim 1, it is characterised in that: described spatula district
Two ends are upturned in the arc-shaped raised up.
5. according to a kind of antibacterial spreader described in any one of claim 1-4, it is characterised in that: described
In coating, the diameter of masthead end is sequentially reduced from top to bottom.
6. a microbionation device, it is characterised in that: include a pipettor and an antibacterial spreader, described
Antibacterial spreader includes bar and a spatula district in an interface, a coating, and in described coating, the top of bar connects
In the bottom of interface, described coating, the bottom of bar is connected to the middle part in spatula district, in described coating bar with
Spatula district is arranged in a mutually vertical manner, bar and the T-shaped structure in spatula district in described coating, described pipettor with connect
Mouth removably connects.
A kind of microbionation device the most according to claim 6, it is characterised in that: described pipettor
End is provided with a suction nozzle, and described suction nozzle removably connects with interface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620222890.5U CN205616886U (en) | 2016-03-22 | 2016-03-22 | Bacterium spreader and microbionation ware |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620222890.5U CN205616886U (en) | 2016-03-22 | 2016-03-22 | Bacterium spreader and microbionation ware |
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| Publication Number | Publication Date |
|---|---|
| CN205616886U true CN205616886U (en) | 2016-10-05 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201620222890.5U Active CN205616886U (en) | 2016-03-22 | 2016-03-22 | Bacterium spreader and microbionation ware |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109251850A (en) * | 2018-11-13 | 2019-01-22 | 无锡市疾病预防控制中心 | A kind of automatic L stick of hand-held |
| CN109593645A (en) * | 2019-02-25 | 2019-04-09 | 江阴新雨生物科技有限公司 | A kind of automatic microorganism killing strain apparatus for coating |
-
2016
- 2016-03-22 CN CN201620222890.5U patent/CN205616886U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109251850A (en) * | 2018-11-13 | 2019-01-22 | 无锡市疾病预防控制中心 | A kind of automatic L stick of hand-held |
| CN109593645A (en) * | 2019-02-25 | 2019-04-09 | 江阴新雨生物科技有限公司 | A kind of automatic microorganism killing strain apparatus for coating |
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