CN206635336U - A kind of electronic classification inoculation apparatus of strain - Google Patents
A kind of electronic classification inoculation apparatus of strain Download PDFInfo
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- CN206635336U CN206635336U CN201720355681.2U CN201720355681U CN206635336U CN 206635336 U CN206635336 U CN 206635336U CN 201720355681 U CN201720355681 U CN 201720355681U CN 206635336 U CN206635336 U CN 206635336U
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Abstract
The utility model discloses a kind of electronic classification inoculation apparatus of strain, including housing, motor, connecting shaft, connector, it is inoculated with head, power storehouse is provided with described housing, described motor is arranged in housing, described motor electrically connects with power storehouse, through hole is provided with the relative housing of the clutch end of described motor, the power output shaft of described motor is passed to outside housing from through hole, one end of described connecting shaft and the power output axis connection of motor, the other end is connected with connector, described inoculation head is detachably connected with connector, described inoculation head is L-shaped head, described housing side, which is provided with, can control the push switch that motor starts or stops.L-shaped inoculation head of the present utility model completes inoculation in rotary course, and since at starting line, bacterium colony gradually becomes rare, so as to easily obtain single bacterium colony, plays the purpose isolated and purified；Automatic rotary inoculation greatly improves inoculation efficiency.
Description
Technical field
The utility model belongs to microbiological test equipment technical field, and in particular to a kind of electronic classification inoculation apparatus of strain.
Background technology
In the fields such as microbiology, molecular biology, the culture experiment of various microorganisms is frequently referred to, before culture
Need first to be inoculated with, and common inoculation operation is carried out using oese；Common inoculation method such as, method of scoring,
Spot planting etc., specifically dips strain with oese, is spread evenly across on culture medium, and not only efficiency comparison is low for this inoculation operation
Under, and quantity of microorganism inoculated is difficult to control, and the phenomenon of the strain that can not separate needs or purpose bacterium often occurs；It is also, conventional
Need repeatedly to burn red sterilizing to the annulus of oese with alcolhol burner or other thermals source during inoculation operation, exist unhandy
Problem.
Therefore, research and development are a kind of easy to operation, the electronic classification inoculation apparatus of the high strain of inoculation efficiency is the pass to solve the above problems
Key.
Utility model content
The purpose of this utility model is to provide a kind of strain electronic classification inoculation apparatus.
The purpose of this utility model be achieved in that including housing, motor, connecting shaft, connector, inoculation head,
Power storehouse is provided with described housing, described motor is arranged in housing, described motor and power storehouse electricity
Connection, through hole, the power output of described motor are provided with the relative housing of the clutch end of described motor
Axle is passed to outside housing from through hole, one end of described connecting shaft and the power output axis connection of motor, the other end and company
Joint is connected, and described inoculation head is detachably connected with connector, and described inoculation head is L-shaped head, and described housing side is set
There is the push switch that motor can be controlled to start or stop.
The beneficial effects of the utility model：L-shaped inoculation head of the present utility model completes inoculation in rotary course, from starting
Start at line, bacterial clump gradually becomes rare, so as to easily obtain single bacterium colony, plays the mesh isolated and purified
's；Automatic rotary inoculation of the present utility model can greatly improve inoculation efficiency；The utility model only needs pair in inoculation
Inoculation head is once sterilized, and once rotation can be completed to be inoculated with, simple in construction with time saving and energy saving, it is easy to operate the advantages of.
Brief description of the drawings
Fig. 1 is the utility model structure diagram；
The schematic top plan view of culture plate when Fig. 2 is inoculation；
Fig. 3 is the schematic top plan view of culture plate after inoculation；
In figure：1- housings, 2- motors, 3- connecting shafts, 4- connectors, 5- inoculation heads, 6- power storehouses, 7- push types are opened
Close, 8- culture plates, 9- starting line.
Embodiment
The utility model is further described below in conjunction with the accompanying drawings, but the utility model is not subject in any way
Limitation, any conversion or replacement made based on the utility model training centre, belongs to the scope of protection of the utility model.
The utility model as shown in 1 ~ Fig. 3 of accompanying drawing includes housing 1, motor 2, connecting shaft 3, connector 4, inoculation first 5,
Power storehouse 6 is provided with described housing 1, described motor 2 is arranged in housing 1, described motor 2 and power supply
Storehouse 6 is electrically connected, and through hole is provided with the relative housing 1 of the clutch end of described motor 2, described motor 2
Power output shaft is passed to outside housing 1 from through hole, one end of described connecting shaft 3 and the power output axis connection of motor 2,
The other end is connected with connector 4, and described inoculation first 5 is detachably connected with connector 4, and described inoculation first 5 is L-shaped head, institute
The side of housing 1 stated is provided with the push switch 7 that motor 2 can be controlled to start or stop.
Holding skid resistant course is provided with described housing 1.
It is flexibly connected between described connector 4 and inoculation first 5 by helicitic texture.
The bottom lengths of described inoculation first 5 are less than or equal to the half of the diameter of culture plate 8.
The material of described inoculation first 5 is nichrome wire or platinum wire.
Power supply in described described power storehouse 6 is battery, and described housing 1 is provided with power supply door.
Described connecting shaft 3 is metal shaft.
The material of described metal shaft is brass.
The length of described connecting shaft 3 is 3 ~ 6cm.
The height of described inoculation first 5 is 2 ~ 5cm.
Described motor is variable-frequency motor.
Utility model works principle and the course of work：During inoculation operation, housing 1 is first held, by the inoculation of the present apparatus first 5
It is placed on alcolhol burner and sterilizes, waits cold；Inoculation first 5 is dipped into sample or strain again；Then using inoculation first 5 from culture plate
Draw a starting line 9 in the heart to edge；Again by the present apparatus inoculation first 5 bottom be placed on starting line 9 on and align, press by
Pusher-type switch 7, motor 2 drive connecting shaft 3, inoculation first 5 to rotate, in rotation process, strain are coated in into culture plate 8 successively
On；When turning to specified location, push switch 7 is unclamped, motor 2 is stopped, and 1/5th are left on culture plate 8
It is left white to 1/3rd, makes to sequentially form lawn, bacterium colony since starting line 9, bacterium colony is gradually rare to being left white region.
The advantages of the utility model：L-shaped inoculation head of the present utility model completes inoculation in rotary course, is rule from starting
Place starts, and bacterial clump gradually becomes rare, so as to easily obtain single bacterium colony, plays the purpose isolated and purified；This
The automatic rotary inoculation of utility model can greatly improve inoculation efficiency；The utility model is only needed to being inoculated with head in inoculation
Once sterilized, once rotation can complete to be inoculated with, have it is time saving and energy saving, it is simple in construction, it is easy to operate the advantages of.
Claims (10)
1. a kind of electronic classification inoculation apparatus of strain, it is characterized in that：Including housing（1）, motor（2）, connecting shaft（3）, connector
（4）, inoculation head（5）, described housing（1）Inside it is provided with power storehouse（6）, described motor（2）It is arranged at housing（1）
Interior, described motor（2）With power storehouse（6）Electrical connection, described motor（2）The relative housing of clutch end
（1）On be provided with through hole, described motor（2）Power output shaft passed from through hole to housing（1）Outside, described connecting shaft
（3）One end and motor（2）Power output axis connection, the other end and connector（4）Connection, described inoculation head（5）
With connector（4）It is detachably connected, described inoculation head（5）For L-shaped head, described housing（1）Side, which is provided with, can control drive
Dynamic motor（2）The push switch started or stoped（7）.
2. the electronic classification inoculation apparatus of strain according to claim 1, it is characterized in that：Described housing（1）On be provided with holding
Skid resistant course.
3. the electronic classification inoculation apparatus of strain according to claim 1, it is characterized in that：Described connector（4）With being inoculated with head（5）
Between be flexibly connected by helicitic texture.
4. the electronic classification inoculation apparatus of strain according to claim 1, it is characterized in that：Described inoculation head（5）Bottom lengths
Less than or equal to culture plate（8）The half of diameter.
5. the electronic classification inoculation apparatus of strain according to claim 1, it is characterized in that：Described inoculation head（5）Material be nickel
Chromium alloy wire or platinum wire.
6. the electronic classification inoculation apparatus of strain according to claim 1, it is characterized in that：Described power storehouse（6）Interior power supply is
Battery, described housing（1）It is provided with power supply door.
7. the electronic classification inoculation apparatus of strain according to claim 1, it is characterized in that：Described connecting shaft（3）For metal shaft.
8. the electronic classification inoculation apparatus of strain according to claim 7, it is characterized in that：The material of described metal shaft is brass.
9. the electronic classification inoculation apparatus of strain according to claim 1, it is characterized in that：Described connecting shaft（3）Length for 3 ~
6cm。
10. the electronic classification inoculation apparatus of strain according to claim 1, it is characterized in that：Described inoculation head（5）Height for 2 ~
5cm。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720355681.2U CN206635336U (en) | 2017-04-07 | 2017-04-07 | A kind of electronic classification inoculation apparatus of strain |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720355681.2U CN206635336U (en) | 2017-04-07 | 2017-04-07 | A kind of electronic classification inoculation apparatus of strain |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206635336U true CN206635336U (en) | 2017-11-14 |
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ID=60247647
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720355681.2U Active CN206635336U (en) | 2017-04-07 | 2017-04-07 | A kind of electronic classification inoculation apparatus of strain |
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| CN (1) | CN206635336U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109197391A (en) * | 2018-10-18 | 2019-01-15 | 沈阳农业大学 | A kind of liquid bacterial vaccinating device |
| 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 |
-
2017
- 2017-04-07 CN CN201720355681.2U patent/CN206635336U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109197391A (en) * | 2018-10-18 | 2019-01-15 | 沈阳农业大学 | A kind of liquid bacterial vaccinating device |
| CN109197391B (en) * | 2018-10-18 | 2023-12-12 | 沈阳农业大学 | Liquid strain inoculation device |
| 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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