CN208727535U - A kind of middle school's Bioexperiment culture dish heating device - Google Patents
A kind of middle school's Bioexperiment culture dish heating device Download PDFInfo
- Publication number
- CN208727535U CN208727535U CN201820999005.3U CN201820999005U CN208727535U CN 208727535 U CN208727535 U CN 208727535U CN 201820999005 U CN201820999005 U CN 201820999005U CN 208727535 U CN208727535 U CN 208727535U
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- China
- Prior art keywords
- fan
- lower box
- culture dish
- partition
- holder
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- Expired - Fee Related
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Abstract
The utility model relates to student appliance technical fields, especially a kind of middle school's Bioexperiment culture dish heating device, including upper box, lower box, support web plate and holder, fan is connected among the lower box inner bottom surface, heating board is connected on the upside of fan, upper box is connected on the upside of lower box, lower box inner lower is connected with support web plate, support is connected with cricoid partition A among web plate upper surface, 12 partition B are distributed in partition A external circumferential, lower box lower part is provided with through-hole between adjacent separator B, the holder of the drawer type of fan shape is provided between adjacent separator B, upper box inside top is connected with sterilamp.The structure design of the utility model is reasonable, by the way that multiple holders are arranged convenient for individually pick-and-place culture dish, the different culture dish of heating duration needed for can heating simultaneously, strong flexibility, support web plate is set convenient for guaranteeing the stability of culture dish, fan and heating board are set convenient for guaranteeing homogeneous heating, setting sterilamp can handle culture medium.
Description
Technical field
The utility model relates to student appliance technical field, especially a kind of middle school's Bioexperiment culture dish heating device.
Background technique
Middle school student are frequently necessary to do biological culture experiment when learning biological course, and a kind of bacterium is placed on culture dish
In cultivated at a certain temperature, for growth temperature be higher than room temperature microorganism need to heat, at present it is many study doing
Artificial guard is needed when this experiment, time-consuming and laborious, the utility model that notification number is CN207047222U passes through rotating platform
Being arranged realizes being evenly heated and guarding without teacher or student to multiple culture dishes, the time needed for saving experiment,
But be limited by the structure, it may be only available for the culture dish of identical heating duration, the different culture of duration can not be heated simultaneously
Ware is heated, and equally not applicable for the culture dish that culture medium is liquid, in addition, it has a single function, uses spirit
Poor activity.
Summary of the invention
The purpose of this utility model is to overcome above-mentioned technical disadvantages to provide a kind of middle school's Bioexperiment culture dish heating
Device individually picks and places culture dish by the way that multiple holders are arranged, the different culture dish of heating duration needed for can heating simultaneously,
Support web plate is arranged convenient for guaranteeing the stability of culture dish in strong flexibility, and fan is arranged and heating board is convenient for guaranteeing homogeneous heating,
Setting sterilamp can handle culture medium.
The utility model solves the technical solution that technical problem uses are as follows: a kind of middle school's Bioexperiment culture dish heating dress
It sets, including upper box, lower box, support web plate and holder, the lower box is affixed among cylindric and its inner bottom surface
There is fan, power supply is provided on the right side of fan, heating board is connected on the upside of fan, the setting of heating board is convenient for generating heat, simultaneously
Heating board is arranged below hot-air rising cold air decline and is more advantageous to recycle heat, and the setting of fan promotes air circulation to make
Culture dish is heated evenly, and lower part is connected on the upside of lower box, and top is hemispherical upper box corresponding thereto, inside lower box
Downside is connected with support web plate, supports and is connected with cricoid partition A among web plate upper surface, partition A external circumferential is distributed with 12
The setting of a partition B, partition A and partition B are convenient on the outside of the circular space and circular space that web plate will be supported to be divided into a centre
12 sector spaces, be provided with temperature sensor on the inside of partition A, be convenient for real-time monitoring box interior temperature, when temperature is excessively high
When, heating board stops working, and when the temperature is too low, heating board work, guard box body temperature is suitable for that lower box lower part is in adjacent
It is provided with through-hole between partition B, the holder of the drawer type of fan shape is provided between adjacent separator B, convenient for placing independent one
A culture dish, the different culture dish of heating duration needed for 12 holders can be placed respectively, holder inside is far from through-hole one
End is connected with spring A, and the outer end spring A is connected with arc panel, and the other end is plugged with T-shaped push-pull rod inside holder, pushes and pulls
Bar end is connected with the arc panel symmetrical with spring A outer arcuate plate, and spring B and spring B both ends point are socketed on push-pull rod
Not affixed with arc panel and holder inner wall, the setting of push-pull rod, spring A, spring B and arc panel is cultivated convenient for fixed or release
Ware, upper box inside top are connected with sterilamp, and convenient for carrying out disinfection during handling culture medium to culture medium, outside is set
It is equipped with switch A, lower box right end is provided with switch B, and switch A is convenient for control sterilamp, and switch B is convenient for control heating board and wind
Fan, the switch A, sterilamp, temperature sensor, switch B, fan and heating board are electrically connected with the power supply.
Beneficial effect possessed by the utility model is: the structure design of the utility model is reasonable, by the way that multiple placements are arranged
Box is convenient for individually picking and placing culture dish, the different culture dish of heating duration needed for can heating simultaneously, strong flexibility, setting support web plate
Convenient for guaranteeing the stability of culture dish, fan and heating board is arranged convenient for guaranteeing homogeneous heating in bottom, and setting sterilamp can be handled
Culture medium.
Detailed description of the invention
Attached drawing 1 is the structural schematic diagram of the utility model.
Attached drawing 2 is the top view that web plate is supported in the utility model.
Specific embodiment
1~attached drawing 2 is described below the utility model with reference to the accompanying drawing.
As shown in FIG. 1 to FIG. 2, the utility model includes upper box 12, lower box 1, support web plate 3 and holder 14, institute
Lower box 1 is stated to be connected with fan 17 among cylindric and its inner bottom surface, is provided with power supply 16 on the right side of fan 17, on fan 17
Side is connected with heating board 2, and the setting of heating board 2 is convenient for generating heat, while heating board 2 is arranged below hot-air and rises cold sky
Gas decline is more advantageous to recycle heat, and the setting of fan 17 promotes air circulation to be heated evenly culture dish, blocks on the upside of lower box 1
Being connected to lower part, top is hemispherical upper box 12 corresponding thereto, and 1 inner lower of lower box is connected with support web plate 3, support
Cricoid partition A8 is connected among 3 upper surface of web plate, 12 partition B7, partition A8 and partition is distributed in partition A8 external circumferential
The setting of B7 is convenient for that web plate 3 will be supported to be divided into the circular space an of centre and 12 sector spaces on the outside of circular space, every
It is provided with temperature sensor 18 on the inside of plate A8, is convenient for real-time monitoring box interior temperature, when the temperature is excessively high, heating board 2 stops
Work, when the temperature is too low, heating board 2 work, and guard box body temperature is suitable for that 1 lower part of lower box is between adjacent separator B7
It is provided with through-hole 13, the holder 14 of the drawer type of fan shape is provided between adjacent separator B7, convenient for placing an independent training
Ware is supported, the different culture dish of heating duration needed for 12 holders 14 can be placed respectively, 14 inside of holder is far from through-hole 13
One end is connected with spring A9, and the outer end spring A9 is connected with arc panel 6, and the 14 inside other end of holder is plugged with T-shaped push-and-pull
Bar 5,5 end of push-pull rod are connected with the arc panel 6 symmetrical with spring A9 outer arcuate plate 6, are socketed with spring B 4 on push-pull rod 5
And 4 both ends of spring B are affixed with arc panel 6 and 14 inner wall of holder respectively, push-pull rod 5, spring A9, spring B 4 and arc panel 6
Setting is connected with sterilamp 10 convenient for fixed or release culture dish, 12 inside top of upper box, convenient in the mistake of processing culture medium
It carries out disinfection in journey to culture medium, outside is provided with switch A11, and 1 right end of lower box is provided with switch B15, and switch A11 is convenient for control
Sterilamp 10 processed, switch B15 convenient for control heating board 2 and fan 17, the switch A11, sterilamp 10, temperature sensor 18,
Switch B15, fan 17 and heating board 2 are electrically connected with power supply 16.
When the utility model is used, the different culture dish of required heating duration can be individually positioned in the holder
It is in 14 and fixed by push-pull rod 5, spring A9, spring B 4 and arc panel 6, open the switch B15, heating board 2 and fan 17
Work, heating board 2 generate heat and heat to culture dish, and fan 17 promotes air circulation, are heated evenly culture dish, temperature
18 real-time monitoring box interior temperature of sensor, when the temperature is excessively high, heating board 2 stops working, when the temperature is too low, heating board
2 work, guard box body temperature be suitable for, when one of culture dish reach needed for heating duration after can individually be drawn off without
It will affect other culture dishes, sterilamp 10 can be directly opened when needing to handle culture medium and is carried out disinfection to it.
Claims (1)
1. a kind of middle school's Bioexperiment culture dish heating device, including upper box, lower box, support web plate and holder, special
Sign is: the lower box is that fan is connected among cylindric and its inner bottom surface, is provided with power supply on the right side of fan, on fan
Side is connected with heating board, and lower part is connected on the upside of lower box, and top is hemispherical upper box corresponding thereto, inside lower box
Downside is connected with support web plate, supports and is connected with cricoid partition A among web plate upper surface, partition A external circumferential is distributed with 12
Be provided with temperature sensor on the inside of a partition B, partition A, lower box lower part is provided with through-hole between adjacent separator B, it is adjacent every
It is provided with the holder of the drawer type of fan shape between plate B, is connected with spring A far from through-hole one end inside holder, outside spring A
End is connected with arc panel, and the other end is plugged with T-shaped push-pull rod inside holder, push-pull rod end be connected with outside spring A
The symmetrical arc panel of side arc panel, be socketed with spring B on push-pull rod and spring B both ends respectively with arc panel and holder inner wall
Affixed, upper box inside top is connected with sterilamp, and outside is provided with switch A, and lower box right end is provided with switch B, described to open
A, sterilamp, temperature sensor, switch B, fan and heating board is closed to be electrically connected with the power supply.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820999005.3U CN208727535U (en) | 2018-06-27 | 2018-06-27 | A kind of middle school's Bioexperiment culture dish heating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820999005.3U CN208727535U (en) | 2018-06-27 | 2018-06-27 | A kind of middle school's Bioexperiment culture dish heating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208727535U true CN208727535U (en) | 2019-04-12 |
Family
ID=66026184
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820999005.3U Expired - Fee Related CN208727535U (en) | 2018-06-27 | 2018-06-27 | A kind of middle school's Bioexperiment culture dish heating device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208727535U (en) |
-
2018
- 2018-06-27 CN CN201820999005.3U patent/CN208727535U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190412 Termination date: 20210627 |