CN205420399U - Microbionation ware - Google Patents
Microbionation ware Download PDFInfo
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- CN205420399U CN205420399U CN201620223003.6U CN201620223003U CN205420399U CN 205420399 U CN205420399 U CN 205420399U CN 201620223003 U CN201620223003 U CN 201620223003U CN 205420399 U CN205420399 U CN 205420399U
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- soft bar
- inoculating
- inoculation
- microbionation
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Abstract
The utility model provides a microbionation ware belongs to microbial cultivation technical field, including an interface and the soft pole of an inoculation, to inoculate the top of soft pole and connect in the bottom of interface, the bottom of inoculating soft pole is equipped with smooth button head, and the surface of inoculating soft pole is equipped with the recess, recess along the axial setting of the soft pole of inoculation, the well upper portion of inoculating soft pole is equipped with an easy ring bending, easy ring bending along the circumference setting of the soft pole of inoculation, easy ring bending's diameter is lighter than the diameter of inoculating soft pole. The utility model discloses microbionation ware both can carry out dull and stereotyped streak inoculation as the transfering loop, can carry out the coating inoculation as the spreader again, it is safe aseptic, it is convenient, simple, practical, skilled, simple structure, preparation low cost.
Description
Technical field
This utility model relates to field of microbial culture technology, specifically a kind of microbionation device.
Background technology
At present, in the analysis of microorganism is tested by clinical bacterial analysis etc., need to be seeded 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 microbionation device is requisite instrument.But, there are two kinds at present, one is inoculating loop: existing inoculating loop includes nickel filament, metal handle, insulation handle three part, and nickel filament has a screw socket, and structure is as shown in Figure 1, 2；Another is glass spatula (being again spreading rod), 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 3.The existing inoculating loop for inoculation and spreading rod have the disadvantages that (1) function singleness, and existing inoculating loop is only used for streak inoculation, and cannot be used for coating inoculation, and existing spreading rod then can not complete the function of inoculating loop；(2) carry out needing to carry out high temperature sintering sterilizing during microbionation, cause temperature too high and thalline is scalded dead；(3) inconvenient operation, cost of manufacture is high.
Summary of the invention
In view of this, this utility model aims to provide a kind of microbionation device, both can carry out plate streaking inoculation as inoculating loop, and can be coated inoculation as spreader again；Safety asepsis；Convenient, simple, practical, skilled；Simple in construction, cost of manufacture is cheap.
For reaching above-mentioned purpose, the technical solution of the utility model is achieved in that a kind of microbionation device, soft bar is inoculated including an interface and one, the top of the soft bar of described inoculation is connected to the bottom of interface, the bottom of the soft bar of described inoculation is provided with smooth round end, the outer surface of the soft bar of described inoculation is provided with groove, described groove is along inoculating the axially arranged of soft bar, the middle and upper part of the soft bar of described inoculation is provided with a pliable circle, described pliable circle is along inoculating the circumferentially disposed of soft bar, the diameter of described pliable circle is less than the diameter inoculating soft bar, this utility model both can carry out plate streaking inoculation as inoculating loop, the most firmly will inoculate soft bar to bend simultaneously, inoculation can be coated again as spreader.
Further, described groove is extended to smooth round end by the top inoculating soft bar, and groove can retain inoculation liquid.
Further, described groove is uniformly distributed in the outer surface inoculating soft bar.
Further, the distance between adjacent grooves is equal.
Further, it is positioned at the diameter inoculating soft bar above pliable circle to be sequentially reduced from top to bottom.
Further, described interface, the material inoculating soft bar and smooth round end are high-temperature resistance plastice, 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.
Further, the material of described interface is polypropylene.
Further, the material of the soft bar of described inoculation and smooth round end is politef.
The method that above-mentioned microbionation device carries out microbionation:
(1) when needing the function exercising inoculating loop, dipping bacterium solution with smooth round end or bacterium colony is inoculated, groove can retain inoculation liquid, and inoculum concentration can be increased or decreased qualitatively, selects to inoculate the length of soft bar immersed in liquid level according to inoculum concentration；
(2) when needing the function exercising spreading rod, slightly firmly oliquely downward being pressed by microbionation device, inoculate soft bar and bend at pliable circle, groove can retain inoculation liquid, can transfer to elsewhere by inoculation liquid, and when coating, bacterium solution is distributed evenly.
This utility model additionally provides a kind of microbionation device, including a pipettor and a microbionation device, described microbionation device includes that an interface and inoculates soft bar, the top of the soft bar of described inoculation is connected to the bottom of interface, the bottom of the soft bar of described inoculation is provided with smooth round end, the outer surface of the soft bar of described inoculation is provided with groove, described groove is along inoculating the axially arranged of soft bar, the middle and upper part of the soft bar of described inoculation is provided with a pliable circle, described pliable circle is along inoculating the circumferentially disposed of soft bar, the diameter of described pliable circle is less than the diameter inoculating soft bar, 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 microbionation device is docked 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 is convenient, simple, safety asepsis, two-in-one microbionation device have the advantage that
(1) multi-functional: this utility model microbionation device both can carry out plate streaking inoculation as inoculating loop, the most firmly will inoculate soft bar simultaneously and bend, inoculation can be coated as spreader again；
(2) safety asepsis: this utility model microbionation device 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 microbionation, exempt the cooling waiting time and avoid temperature too high by boiling hot for thalline dead；
(3) convenience: the interface above this utility model microbionation device docks with the suction nozzle of pipettor, can easily connect or lay down, inoculate for carrier with pipettor, convenient, simple, practical, skilled；
(4) simplification: this utility model microbionation device compared with traditional inoculating loop and spreading rod, simple in construction, make with high-temperature resistance plastice, cost of manufacture is cheap.
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 inoculating loop.
Fig. 2 is the structural representation of prior art inoculating loop.
Fig. 3 is the structural representation of prior art spreading rod.
Fig. 4 is the structural representation of this utility model microbionation device.
Fig. 5 is the close-up schematic view of this utility model microbionation device.
Fig. 6 is structural representation during this utility model microbionation device enforcement spreading rod function.
Fig. 7 is the structural representation of this utility model microbionation device.
In figure: 1, interface；2, pliable circle；3, soft bar is inoculated；4, groove；5, smooth round end；6, pipettor；7, 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.
nullSuch as Fig. 4、Shown in 5，A kind of microbionation device，Soft bar 3 is inoculated including an interface 1 and，The top inoculating soft bar 3 is connected to the bottom of interface 1，The bottom inoculating soft bar 3 is provided with smooth round end 5，The outer surface inoculating soft bar 3 is provided with groove 4，Groove 4 is along inoculating the axially arranged of soft bar 3，Groove 4 is extended to smooth round end 5 by the top inoculating soft bar 3，Groove 4 is uniformly distributed in the outer surface inoculating soft bar 3，Distance between adjacent grooves 4 is equal，Groove 4 can retain inoculation liquid，The middle and upper part inoculating soft bar 3 is provided with a pliable circle 2，Pliable circle 2 is along inoculating the circumferentially disposed of soft bar 3，The diameter of pliable circle 2 is less than the diameter inoculating soft bar 3，It is positioned at the diameter inoculating soft bar 3 above pliable circle 2 to be sequentially reduced from top to bottom，The material of interface 1 is polypropylene，The material inoculating soft bar 3 and smooth round end 5 is politef，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，This utility model both can carry out plate streaking inoculation as inoculating loop，The most firmly will inoculate soft bar to bend simultaneously，Inoculation can be coated again as spreader.
As shown in Figure 7, a kind of microbionation device, including pipettor 6 and a microbionation device, the end of pipettor 6 is provided with a suction nozzle 7, suction nozzle 7 removably connects with the interface 1 of microbionation device, is docked with the suction nozzle 7 of pipettor 6 by the interface 1 above microbionation device, can easily connect or lay down, inoculate with pipettor 6 for carrier, convenient, simple, practical, skilled.
The work process of the present embodiment: be put in sterilization cassette by microbionation device before Jie Zhong, uses high pressure steam sterilization and is dried to reach aseptic condition, during inoculation, being inserted in interface 1 by the suction nozzle 7 of pipettor 6.(1) when needing the function exercising inoculating loop, dip bacterium solution with smooth round end 5 or bacterium colony is inoculated, groove 4 can retain inoculation liquid, inoculum concentration can be increased or decreased qualitatively, if it is intended to higher inoculum concentration can lengthen the length inoculating soft bar 3 immersed in liquid level, if it is intended to minimizing inoculum concentration, the length inoculating soft bar 3 immersed in liquid level can be shortened；(2) when needing the function exercising spreading rod, slightly firmly oliquely downward being pressed by microbionation device, inoculate soft bar 3 and bend to Fig. 6 state at pliable circle 2, groove 4 can retain inoculation liquid, can transfer to elsewhere by inoculation liquid, when coating, bacterium solution is distributed evenly.
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 (10)
1. a microbionation device, it is characterized in that: include that an interface and inoculates soft bar, the top of the soft bar of described inoculation is connected to the bottom of interface, the bottom of the soft bar of described inoculation is provided with smooth round end, the outer surface of the soft bar of described inoculation is provided with groove, and described groove is along inoculating the axially arranged of soft bar, and the middle and upper part of the soft bar of described inoculation is provided with a pliable circle, described pliable circle is along inoculating the circumferentially disposed of soft bar, and the diameter of described pliable circle is less than the diameter inoculating soft bar.
A kind of microbionation device the most according to claim 1, it is characterised in that: described groove is extended to smooth round end by the top inoculating soft bar.
A kind of microbionation device the most according to claim 1, it is characterised in that: described groove is uniformly distributed in the outer surface inoculating soft bar.
A kind of microbionation device the most according to claim 3, it is characterised in that: the distance between adjacent grooves is equal.
A kind of microbionation device the most according to claim 1, it is characterised in that: it is positioned at the diameter inoculating soft bar above pliable circle and is sequentially reduced from top to bottom.
A kind of microbionation device the most according to claim 1, it is characterised in that: described interface, the material inoculating soft bar and smooth round end are high-temperature resistance plastice.
A kind of microbionation device the most according to claim 6, it is characterised in that: the material of described interface is polypropylene.
A kind of microbionation device the most according to claim 6, it is characterised in that: the material of the soft bar of described inoculation and smooth round end is politef.
9. a microbionation device, it is characterized in that: include a pipettor and a microbionation device, described microbionation device includes that an interface and inoculates soft bar, the top of the soft bar of described inoculation is connected to the bottom of interface, the bottom of the soft bar of described inoculation is provided with smooth round end, the outer surface of the soft bar of described inoculation is provided with groove, described groove is along inoculating the axially arranged of soft bar, the middle and upper part of the soft bar of described inoculation is provided with a pliable circle, described pliable circle is along inoculating the circumferentially disposed of soft bar, the diameter of described pliable circle is less than the diameter inoculating soft bar, described pipettor removably connects with interface.
A kind of microbionation device the most according to claim 9, it is characterised in that: the end of described pipettor is provided with a suction nozzle, and described suction nozzle removably connects with interface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620223003.6U CN205420399U (en) | 2016-03-22 | 2016-03-22 | Microbionation ware |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620223003.6U CN205420399U (en) | 2016-03-22 | 2016-03-22 | Microbionation ware |
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| CN205420399U true CN205420399U (en) | 2016-08-03 |
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| CN201620223003.6U Active CN205420399U (en) | 2016-03-22 | 2016-03-22 | Microbionation ware |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105586254A (en) * | 2016-03-22 | 2016-05-18 | 陈志强 | Microbionation device and microbionation method thereof |
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2016
- 2016-03-22 CN CN201620223003.6U patent/CN205420399U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105586254A (en) * | 2016-03-22 | 2016-05-18 | 陈志强 | Microbionation device and microbionation method thereof |
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