CN107331273A - A kind of controllable bioconversion medium photosynthesis reactor - Google Patents
A kind of controllable bioconversion medium photosynthesis reactor Download PDFInfo
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- CN107331273A CN107331273A CN201710795810.4A CN201710795810A CN107331273A CN 107331273 A CN107331273 A CN 107331273A CN 201710795810 A CN201710795810 A CN 201710795810A CN 107331273 A CN107331273 A CN 107331273A
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- dividing plate
- blanking device
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- bioconversion medium
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- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09B—EDUCATIONAL OR DEMONSTRATION APPLIANCES; APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND, DEAF OR MUTE; MODELS; PLANETARIA; GLOBES; MAPS; DIAGRAMS
- G09B23/00—Models for scientific, medical, or mathematical purposes, e.g. full-sized devices for demonstration purposes
- G09B23/38—Models for scientific, medical, or mathematical purposes, e.g. full-sized devices for demonstration purposes for botany
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- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09B—EDUCATIONAL OR DEMONSTRATION APPLIANCES; APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND, DEAF OR MUTE; MODELS; PLANETARIA; GLOBES; MAPS; DIAGRAMS
- G09B23/00—Models for scientific, medical, or mathematical purposes, e.g. full-sized devices for demonstration purposes
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- Apparatus Associated With Microorganisms And Enzymes (AREA)
Abstract
The invention discloses a kind of controllable bioconversion medium photosynthesis reactor, including reactor body and dividing plate, the middle position of the reactor body is vertically arranged with dividing plate, the side of the dividing plate is internally provided with the first blanking device, rubber stopper is provided with the top of first blanking device, the bottom side edges of the lamp socket are socketed with fluorescent tube, the opposite side of the dividing plate is provided with the second blanking device, and the both sides of the dividing plate are respectively symmetrically provided with temperature inductor and outlet pipe positioned at the bottom of reaction unit body.In the present invention, the internal side wall of reactor is provided with electric heating piece, the input of electric heating piece is electrically connected with by the output end of wire and the temperature inductor for being arranged on reactor body bottom, it so can effectively control photosynthetic reaction temperature, experimental temperature is set to keep constant temperature, it is easy to reactor effectively to be used in any season, is brought convenience to teaching, reduces experimental error.
Description
Technical field
The present invention relates to bioconversion medium experimental technique field, more particularly to a kind of controllable bioconversion medium are anti-with photosynthesis
Answer device.
Background technology
Photosynthesis, i.e. luminous energy synthesis is plant, algae and some bacteriums, under the irradiation of visible ray, by light
Reaction and dark reaction, using photosynthetic pigments, are converted into organic matter, and discharge oxygen by carbon dioxide (or hydrogen sulfide) and water
The biochemical process of (or hydrogen).
Generally student is allowed intuitively observation experiment process and result and to grasp by way of experiment in teaching process
Photosynthetic reaction mechanism, existing experimental method is entered generally by test tube and beaker and a series of experiment equipment
There is certain defect in row experimental teaching, such experimental provision, first experiment equipment be all it is scattered, it is anti-in experimentation
Dependent variable can not be controlled well, and photosynthesis needs illumination, and these are unable to effectively realization in classroom.
The content of the invention
The invention aims to solve shortcoming present in prior art, and a kind of controllable bioconversion medium proposed
Use photosynthesis reactor.
To achieve these goals, present invention employs following technical scheme：A kind of controllable bioconversion medium uses up cooperation
With reactor, including reactor body and dividing plate, the middle position of the reactor body is vertically arranged with dividing plate, it is described every
The side of plate is internally provided with the top of the first blanking device, first blanking device and is provided with rubber stopper, and the bottom of rubber stopper
Welded by the middle position of pole and lamp socket, the bottom side edges of the lamp socket are socketed with fluorescent tube, and the bottom of lamp socket
Bottom is socketed with, the both sides of first blanking device are symmetrically arranged with electric heating piece, and the opposite side of the dividing plate is provided with second
Glassware, and the both sides of the second blanking device are symmetrically arranged with electric heating piece, the both sides of the dividing plate are located at the bottom of reaction unit body
Temperature inductor and outlet pipe are respectively symmetrically provided with, the bottom of the reactor body is using dividing plate as symmetry axis, from left to right
Respectively symmetrically it is provided with the top of water inlet pipe, gas bottle and graduated cylinder, the gas bottle to be provided with escape pipe, and escape pipe and sets
There is air valve, the reaction tank of the dividing plate both sides is connected by tracheae with gas bottle.
It is used as further describing for above-mentioned technical proposal：
The water inlet pipe is provided with two, and two water pipes by axisymmetrical of dividing plate and is provided with water valve.
It is used as further describing for above-mentioned technical proposal：
The bottom margin of second blanking device is socketed with plastic tube.
It is used as further describing for above-mentioned technical proposal：
The top of the tracheae is risen up into the top of gas bottle.
It is used as further describing for above-mentioned technical proposal：
The output end of the temperature inductor is electrically connected with by the input of wire and electric heating piece.
In the present invention, first, the internal side wall of reactor is provided with electric heating piece, and the input of electric heating piece is by wire with setting
The output end electric connection in the temperature inductor of reactor body bottom is put, photosynthetic reaction so can be effectively controlled
Temperature, makes experimental temperature keep constant temperature, is easy to reactor effectively to be used in any season, is brought convenience to teaching,
Experimental error is reduced, secondly, a day illuminator is provided with the first blanking device, the second blanking device is not provided with a day illuminator, such change
Amount setting can intuitively allow student to recognize illumination to photosynthetic influence, so that what student was understood experiment mechanism
More deep, convenient with remembering, finally, gas bottle is to collect gas by drainage, can so make the reaction gas being collected into
Body is purer, and graduated cylinder can accurately measure and escape pipe is provided with the top of the volume of generation gas, gas bottle, convenient to carry
The small batten of Mars is placed on the chemical property that the outlet mouth of pipe examines generation gas so that experimental result is more directly perceived.
Brief description of the drawings
Fig. 1 is a kind of structural representation of controllable bioconversion medium photosynthesis reactor proposed by the present invention；
Fig. 2 is a kind of structural representation of the blanking device of controllable bioconversion medium photosynthesis reactor proposed by the present invention
Figure.
Marginal data：
Under 1- water inlet pipes, 2- water valves, 3- reactor bodies, 4- electric heating pieces, 5- temperature inductors, 6- outlet pipes, 7- first
Glassware, 71- rubber stoppers, 72- days illuminators, 73- bottoms, 74- poles, 75- lamp sockets, 8- plastic tubes, the blanking devices of 9- second, 10- collection
Gas cylinder, 11- air valves, 12- escape pipes, 13- graduated cylinders, 14- dividing plates, 15- tracheaes.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation is described, it is clear that described embodiment is only a part of embodiment of the invention, rather than whole embodiments.
Reference picture 1-2, a kind of controllable bioconversion medium photosynthesis reactor, including reactor body 3 and dividing plate 14,
The middle position of reactor body 3 is vertically arranged with dividing plate 14, and the side of dividing plate 14 is internally provided with the first blanking device 7, the
The top of one blanking device 7 is provided with rubber stopper 71, and the bottom of rubber stopper 71 passes through pole 74 and the middle position of lamp socket 75
Welding, the bottom side edges of lamp socket 75 are socketed with fluorescent tube 72, and the bottom of lamp socket 75 is socketed with bottom 73, the first blanking device 7
Both sides be symmetrically arranged with electric heating piece 4, the opposite side of dividing plate 14 is provided with the second blanking device 9, and the both sides pair of the second blanking device 9
Title is provided with electric heating piece 4, and the both sides of dividing plate 14 are respectively symmetrically provided with temperature inductor 5 positioned at the bottom of reaction unit body 3
With outlet pipe 6, the bottom of reactor body 3 is symmetry axis with dividing plate 14, and water inlet pipe 1, collection are respectively symmetrically provided with from left to right
Gas cylinder 10 and graduated cylinder 13, the top of gas bottle 10, which is provided with escape pipe 12, and escape pipe 12, is provided with air valve 11,14 liang of dividing plate
The reaction tank of side is connected by tracheae 15 with gas bottle 10.
Water inlet pipe 1 is provided with two, and two water pipes 1 for axisymmetrical with dividing plate 14 and is provided with water valve 2, second
The bottom margin of glassware 9 is socketed with plastic tube 8, and the top of tracheae 15 is risen up into the top of gas bottle 10, temperature inductor 5
Output end is electrically connected with by the input of wire and electric heating piece 4.
Temperature inductor 5 is used to monitor experimental situation temperature in real time, by adjusting electric heating piece 4 so that experimental temperature is kept
Temperature constant state, the bottom of gas bottle 10 and graduated cylinder 13 is connected state, is so easy to liquid to pass through under the influence of air pressure, so that
Accurately measure the volume size of generation gas, day illuminator 72 be used for the irradiation of simulated solar irradiation there is provided needed for photosynthesis
Photoenvironment.
Operation principle：In use, taking out the first blanking device 7 and the second blanking device 9 respectively, the bottom 73 of bottom is opened, will
Algae is placed individually into the inside of the first blanking device 7 and the second blanking device 9, and is placed into the inside of reactor body 3, passes through
Water inlet pipe 1 until water fills the position of gas bottle 10, then opens the switch of day illuminator 72, electric heating piece 4 toward the internal water flooding of reactor
Adjust inside reactor temperature at any time under the control of temperature inductor 5, reaction temperature is kept constant temperature, when there is gas generation
When, gas bottle 10 has bubble generation, and the internal liquid of gas bottle 10 is begun to decline, and is arranged on the liquid inside the graduated cylinder 13 of side
Begin to ramp up, open the air valve 11 of escape pipe 12, the small batten with Mars is placed on away to the mouth of pipe of tracheae 12, if can be straight
The small batten of discovery of sight ignites, you can the gas for illustrating generation is oxygen.
The foregoing is only a preferred embodiment of the present invention, but protection scope of the present invention be not limited thereto,
Any one skilled in the art the invention discloses technical scope in, technique according to the invention scheme and its
Inventive concept is subject to equivalent substitution or change, should all be included within the scope of the present invention.
Claims (5)
1. a kind of controllable bioconversion medium photosynthesis reactor, including reactor body (3) and dividing plate (14), its feature exist
In the middle position of the reactor body (3), which is vertically arranged with inside dividing plate (14), the side of the dividing plate (14), to be set
Have and rubber stopper (71) is provided with the top of the first blanking device (7), first blanking device (7), and the bottom of rubber stopper (71) leads to
Cross pole (74) and the middle position of lamp socket (75) is welded, the bottom side edges of the lamp socket (75) are socketed with fluorescent tube
(72), and the bottom of lamp socket (75) is socketed with bottom (73), the both sides of first blanking device (7) are symmetrically arranged with electric heating piece
(4), the opposite side of the dividing plate (14) is provided with the second blanking device (9), and the both sides of the second blanking device (9) are symmetrically arranged with electricity
Backing (4), the both sides of the dividing plate (14) are respectively symmetrically provided with temperature inductor positioned at the bottom of reaction unit body (3)
(5) and outlet pipe (6), the bottom of the reactor body (3) is respectively symmetrically set from left to right with dividing plate (14) for symmetry axis
Have and be provided with escape pipe (12), and outlet at the top of water inlet pipe (1), gas bottle (10) and graduated cylinder (13), the gas bottle (10)
Air valve (11) is provided with pipe (12), the reaction tank of dividing plate (14) both sides is connected by tracheae (15) and gas bottle (10)
It is logical.
2. a kind of controllable bioconversion medium photosynthesis reactor according to claim 1, it is characterised in that it is described enter
Water pipe (1) is provided with two, and two water pipes (1) for axisymmetrical with dividing plate (14) and is provided with water valve (2).
3. a kind of controllable bioconversion medium photosynthesis reactor according to claim 1, it is characterised in that described
The bottom margin of two blanking devices (9) is socketed with plastic tube (8).
4. a kind of controllable bioconversion medium photosynthesis reactor according to claim 1, it is characterised in that the gas
The top of pipe (15) is risen up into the top of gas bottle (10).
5. a kind of controllable bioconversion medium photosynthesis reactor according to claim 1, it is characterised in that the temperature
The output end for spending inductor (5) is electrically connected with by the input of wire and electric heating piece (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710795810.4A CN107331273A (en) | 2017-09-06 | 2017-09-06 | A kind of controllable bioconversion medium photosynthesis reactor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710795810.4A CN107331273A (en) | 2017-09-06 | 2017-09-06 | A kind of controllable bioconversion medium photosynthesis reactor |
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| Publication Number | Publication Date |
|---|---|
| CN107331273A true CN107331273A (en) | 2017-11-07 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710795810.4A Pending CN107331273A (en) | 2017-09-06 | 2017-09-06 | A kind of controllable bioconversion medium photosynthesis reactor |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109830145A (en) * | 2019-02-22 | 2019-05-31 | 杭州英联科技有限公司 | A kind of control method of sensor and observation and control technology comprehensive experimental device |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201122375Y (en) * | 2007-12-06 | 2008-09-24 | 韶山市实验中学 | Photosynthesis reaction device |
| CN202422548U (en) * | 2012-01-20 | 2012-09-05 | 徐欣凤 | Photosynthesis reactor for biological teaching experiment |
| US20120225414A1 (en) * | 2011-03-03 | 2012-09-06 | Korea National University Of Education Industry-Academy Coopration Foundation | Method and apparatus for teaching biology using virtual living organism |
| CN203325315U (en) * | 2013-07-08 | 2013-12-04 | 郝永学 | Biology teaching-used photosynthesis reaction teaching appliance |
| CN204288660U (en) * | 2014-12-17 | 2015-04-22 | 濮阳职业技术学院 | Photosynthesis of plant demonstration teaching aid |
| CN207571954U (en) * | 2017-09-06 | 2018-07-03 | 张俊杰 | A kind of bioconversion medium photosynthesis reactor |
-
2017
- 2017-09-06 CN CN201710795810.4A patent/CN107331273A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201122375Y (en) * | 2007-12-06 | 2008-09-24 | 韶山市实验中学 | Photosynthesis reaction device |
| US20120225414A1 (en) * | 2011-03-03 | 2012-09-06 | Korea National University Of Education Industry-Academy Coopration Foundation | Method and apparatus for teaching biology using virtual living organism |
| CN202422548U (en) * | 2012-01-20 | 2012-09-05 | 徐欣凤 | Photosynthesis reactor for biological teaching experiment |
| CN203325315U (en) * | 2013-07-08 | 2013-12-04 | 郝永学 | Biology teaching-used photosynthesis reaction teaching appliance |
| CN204288660U (en) * | 2014-12-17 | 2015-04-22 | 濮阳职业技术学院 | Photosynthesis of plant demonstration teaching aid |
| CN207571954U (en) * | 2017-09-06 | 2018-07-03 | 张俊杰 | A kind of bioconversion medium photosynthesis reactor |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109830145A (en) * | 2019-02-22 | 2019-05-31 | 杭州英联科技有限公司 | A kind of control method of sensor and observation and control technology comprehensive experimental device |
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Application publication date: 20171107 |
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