CN218666081U - Grouped automatic control mechanical stirring bioreactor experiment platform - Google Patents
Grouped automatic control mechanical stirring bioreactor experiment platform Download PDFInfo
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- CN218666081U CN218666081U CN202223200647.8U CN202223200647U CN218666081U CN 218666081 U CN218666081 U CN 218666081U CN 202223200647 U CN202223200647 U CN 202223200647U CN 218666081 U CN218666081 U CN 218666081U
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Abstract
The utility model discloses a packet mode automatic control mechanical stirring bioreactor experiment platform, the loach carrying platform comprises a supporting fram, the support frame bottom is fixed with elevating gear, the elevating gear upper end is supported there is lift platform, be fixed with the experiment reaction case on the lift platform, the experiment reaction cylinder body has been placed in the experiment reaction case, heater and refrigerator have been connected respectively in the experiment reaction cylinder body, there is the agitator that passes through transmission shaft drive by the motor in the reaction cylinder body, the motor is fixed support frame upper end. The utility model discloses in, can control the reaction condition of the reaction cylinder body of difference in the reaction box respectively through control system, make it carry out the biological reaction experiment under the different reaction condition simultaneously. The experiment platform can control the temperature, the rotating speed, the starting time and other conditions in different reaction cylinders through the automatic control system, so that biological reaction data under different environmental conditions can be obtained, and the experiment platform is worthy of great popularization.
Description
Technical Field
The utility model relates to a biological reaction equipment field especially relates to a packet mode automatic control mechanical stirring bioreactor experiment platform.
Background
The bioreactor is a device for reacting naturally occurring microorganisms or microbial strains with special degradation capability with degradable organic substances, is mostly made of metal materials or glassware, can be used for biological reactions such as degradation, synthesis, decomposition, metabolism and the like of the organic substances, and is a common device used for biological experiments in scientific research institutions. The common single-group bioreactor can only control limited experimental conditions, so that scientific researchers can only carry out single experiment under the limited experimental environmental conditions, and the existing bioreactor can not meet the requirements of the existing bioreactor under the condition that the microbial growth environment is complex and changeable. Therefore, an experimental platform capable of providing different biological reaction conditions simultaneously is particularly important for scientific research institutions studying biological reaction experiments.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a grouped automatic control mechanical stirring bioreactor experimental platform.
In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a grouping formula automatic control mechanical stirring bioreactor experiment platform, includes support frame, elevating gear, lift platform, experiment reaction box, experiment reaction cylinder body, agitating unit, motor, transmission shaft, automatic control system and experiment reactor, support frame bottom middle part fixedly connected with elevating gear, elevating gear upper end fixedly connected with lift platform, lift platform upper end middle part fixedly connected with experiment reaction box, be equipped with the experiment reaction cylinder body in the experiment reaction box, and the experiment reaction cylinder body is hollow structure, be equipped with temperature probe, pH probe, reservation probe interface, pump medicine equipment, heating equipment and refrigeration plant in the experiment reaction cylinder body, the motor is fixed in the support frame upper end, motor one end is connected with the transmission shaft, the transmission shaft other end is connected with agitating unit, agitating unit be located inside and not with the experiment reaction cylinder body contact, motor, temperature probe, pH probe, reservation probe interface, pump medicine equipment, heating equipment, refrigeration plant and automatic control system electric connection.
Preferably, the experimental reactor comprises an experimental reaction cylinder body, a stirring device, a motor and a transmission shaft, and the experimental reactor can be selectively opened or closed through the automatic control system, so that the independent control of one group of experimental reactors is realized.
Preferably, the heating and refrigerating device in the experimental reaction cylinder body detects the temperature in the reaction cylinder body through the temperature probe and then controls whether to perform heating or refrigerating operation through the automatic control system; and the medicine pumping equipment in the experimental reaction cylinder body automatically judges whether to add an acidic regulator or an alkaline regulator after detecting the pH value in the reaction cylinder body through the pH probe.
Preferably, the middle part of the bottom of the support frame is fixedly connected with the lifting device, and the lifting platform, the lifting device and the automatic control system are electrically connected to enable the experiment reaction box and the experiment reaction cylinder body to move in the vertical direction.
Preferably, the experiment reaction cylinder is internally provided with a temperature probe, a ph probe and interfaces for reserving other probes.
Preferably, the experiment reaction cylinder body is internally controlled by adopting a liquid medium, and the temperature control range is as follows: 0 ℃ to 120 ℃.
Preferably, the experiment reaction cylinder body is internally provided with a feedback adjustment to realize pH control, and the pH value control range is as follows: 0-14.
Preferably, the motor drives the stirring device through the transmission shaft, the motor can rotate forwards or backwards at the speed of 0-7000rpm by sending an electric signal to the motor through the automatic control system, so that the stirring device is driven to work, the working time and the starting condition of the motor can be controlled through the electric signal sent by the automatic control system, and the motor can be periodically started or stopped at the set time through the automatic control system.
As a further description of the above technical solution:
the middle part of the bottom of the support frame is fixedly connected with the lifting device.
As a further description of the above technical solution:
the lifting platform and the lifting device can lift to enable the experiment reaction box and the experiment reaction cylinder body to move up and down, so that the distance between the stirring device and the bottom of the experiment reaction cylinder body is increased or decreased.
As a further description of the above technical solution:
the reaction cylinder body is internally provided with a temperature sensing probe, a pH probe, a reserved probe interface, a heating device and a refrigerating device, and the experimental environment in the reaction cylinder body can be controlled by matching with the signal transmission of the control cabinet.
The utility model discloses following beneficial effect has:
1. the utility model discloses in, at first support frame bottom middle part fixedly connected with elevating gear, elevating gear upper end fixedly connected with lift platform, lift platform upper end middle part fixedly connected with experiment reaction box, the inside experiment reaction cylinder body of putting evenly distributed of experiment reaction box, the inside pump medicine equipment and the equipment of heating and refrigeration of being equipped with of experiment reaction cylinder body, the fixing of motor evenly distributed is in the support frame upper end, and motor one end is connected with the transmission shaft, and the transmission shaft other end is connected with agitating unit, agitating unit be located experiment reaction cylinder body inside and not with experiment reaction cylinder body contact, each experiment reaction cylinder body is independent each other. Make the utility model discloses can control respectively each group respectively, reach the function of grouping formula experiment.
2. The utility model discloses in, be equipped with pump medicine equipment and heating equipment and refrigeration plant in the reaction cylinder body, can reach homothermal purpose through adjusting preset temperature, satisfy the temperature demand of different experiments, practiced thrift the time and the energy of quadrature experiment in a large number.
3. The utility model discloses in, the motor passes through controller control, realizes multichannel signal transmission, can realize after presetting the parameter to every motor that the agitating unit rotational speed in the different reaction cylinder bodies is different, and what simultaneously can the control motor stops the time, accomplishes regularly to start and regularly stops.
4. The utility model discloses in, be equipped with pH sensing probe and reserve probe interface in the reaction cylinder body, realize that the drive adds the medicine pump and regulate and control the pH environment in the reaction cylinder body under automatic control system's control, reach the function of the pH of stable reaction cylinder body.
5. The utility model discloses in, can experiment the multiunit simultaneously to biological assay, especially to kitchen garbage's fermentation experiment, also can demonstrate as the teaching aid, the usage is extensive, is worth wideling popularize.
Drawings
FIG. 1 is a schematic structural view of a modular automatic control mechanical stirring bioreactor experimental platform provided by the present invention;
FIG. 2 is a flow chart of a modular automatic control mechanical stirring bioreactor experimental platform provided by the present invention;
FIG. 3 is a schematic view of an automatic control system of a modular automatic control mechanical stirring bioreactor experimental platform provided by the present invention.
Illustration of the drawings:
1. a support frame; 2. a lifting device; 3. a lifting platform; 4. an experimental reaction box; 5. an experimental reaction cylinder body; 6. a stirring device; 7. a motor; 8. a drive shaft; 9. an automatic control system.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Examples
Referring to fig. 1-3, a group formula automatic control mechanical stirring bioreactor experiment platform, including support frame 1, elevating gear 2, elevating platform 3, experiment reaction box 4, experiment reaction cylinder 5, agitating unit 6, motor 7, transmission shaft 8, automatic control system 9 and experiment reactor, support frame 1 bottom middle part fixedly connected with elevating gear 2, elevating gear 2 upper end fixedly connected with elevating platform 3, elevating platform 3 upper end middle part fixedly connected with experiment reaction box 4, be equipped with experiment reaction cylinder 5 in the experiment reaction box 4, and experiment reaction cylinder 5 is hollow structure, be equipped with temperature probe in the experiment reaction cylinder 5, the pH probe, reserve probe interface, pump medicine equipment, heating equipment and refrigeration plant, motor 7 is fixed in support frame 1 upper end, motor 7 one end is connected with transmission shaft 8, the transmission shaft 8 other end is connected with agitating unit 6, agitating unit 6 is located inside experiment reaction cylinder 5 and not contact with experiment reaction cylinder 5, motor 7, the temperature probe, the pH probe, reserve the interface, pump medicine equipment, heating equipment, refrigeration plant and automatic control system 9 electric connection.
In the utility model, the experimental reactor comprises an experimental reaction cylinder body 5, a stirring device 6, a motor 7 and a transmission shaft 8, the experimental reactor can be selectively opened or closed through an automatic control system 9, so as to realize the independent control of 0-12 groups of experimental reactors, and heating or refrigerating operation is controlled through the automatic control system 9 after heating and refrigerating equipment in the experimental reaction cylinder body 5 detects the temperature in the experimental reaction cylinder body through a temperature probe; 5 interior pump medicine equipment of experiment reaction cylinder body then through whether add acid regulator or alkaline regulator of automatic judgement after the pH probe detects the pH value in the reaction cylinder body, 1 bottom middle part fixedly connected with elevating gear 2 of support frame, lift platform 3, elevating gear 2 and automatic control system 9 electric connection, make experiment reaction box 4 and experiment reaction cylinder body 5 realize the ascending motion of vertical direction, 5 inside temperature probe that are equipped with of experiment reaction cylinder body, pH probe and the interface of reserving other probes, 5 inside liquid medium that adopt of experiment reaction cylinder body realizes temperature control, the temperature control scope: the temperature is 0-120 ℃, the interior of the experimental reaction cylinder 5 adopts feedback adjustment to realize pH control, and the pH value control range is as follows: 0-14, the motor 7 drives the stirring device 6 through the transmission shaft 8, the motor 7 can rotate forwards or backwards at the speed of 0-7000rpm by sending an electric signal to the motor 7 through the automatic control system 9, so that the stirring device 6 is driven to work, the working time and the starting condition of the motor 7 can be controlled through the electric signal sent by the automatic control system 9, and the motor 7 can be periodically started or stopped at the set time through the automatic control system 9;
the utility model discloses in, 1 bottom middle part of support frame is fixed with elevating gear 2, 2 upper ends of elevating gear are fixed with lift platform 3, lift platform 3 is located 1 bottom more than or equal to 10mm of support frame to being less than or equal to 400mm position and reciprocates and keep under elevating gear 2's effect, evenly distributed's experiment reaction cylinder body 5 has more than or equal to 1 in experiment reaction box 4, be less than or equal to 12, wherein dispose temperature probe, the pH probe, reserve the probe interface, pump medicine equipment, heating equipment and refrigeration plant are used for keeping the reaction environment condition of reaction cylinder body, all controlling means are by automatic control system 9 unified control, support frame 1 upper end evenly distributed motor 7, its number is the same and one-to-one with experiment reaction cylinder 5 number, motor 7 is unified control by automatic control system 9, be used for adjusting the rotational speed and opening and stopping time, the temperature probe measuring range of configuration is greater than or equal to-20 in experiment reaction cylinder 5, be less than or equal to 120 ℃, the precision is 0.1, the pH measuring range of probe of configuration is greater than or equal to 0.1 in experiment reaction cylinder 5, less than or equal to 14 unified control, the precision is swift, make its convenient maintenance personnel more, make things convenient for maintenance.
The utility model discloses in, at first 1 bottom middle part fixedly connected with elevating gear 2 of support frame, elevating gear 2 upper end fixedly connected with lift platform 3, lift platform 3 upper end middle part fixedly connected with experiment reaction case 4, experiment reaction case 4 inside has placed evenly distributed's experiment reaction cylinder body 5, experiment reaction cylinder body 5 is inside to be equipped with temperature probe, the pH probe, reserve the probe interface, pump medicine equipment, heating equipment and refrigeration plant, a reaction condition for control reaction cylinder body, detect temperature cross low time with signal transmission to automatic control system 9 when the temperature probe, start the device that heats and improve experiment reaction cylinder temperature, detect temperature when high temperature with signal transmission to automatic control system 9, start refrigerating plant and reduce experiment reaction cylinder temperature, detect pH when crossing low time with signal transmission to automatic control system 9 when the pH probe, start pump medicine device with signal transmission to automatic control system 9 when pH probe detects the too high, start pump device with the acid regulator pump of configuration in the reaction cylinder, reach the purpose of controlling the reaction condition of experiment reaction cylinder. Motor 7 evenly distributed fixes 1 upper end of support frame, and motor 7 one end is connected with transmission shaft 8, and the 8 other ends of transmission shaft are connected with agitating unit 6, agitating unit 6 are located experiment reaction cylinder body 5 inside and do not contact with experiment reaction cylinder body 5, motor 7 with temperature probe, pH probe, reservation probe interface, pump medicine equipment, heating equipment and refrigeration plant in the experiment reaction cylinder body 5 are controlled by automatic control system 9, and automatic control system 9 can realize the accuse of motor fast, start-stop time, interval time packet control through computer programming. The kitchen waste biological reaction experiment can conveniently and quickly obtain the experiment result, the experiment can be simultaneously carried out under the experiment reaction condition, and the method is worthy of being widely popularized
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.
Claims (4)
1. The utility model provides a packet mode automatic control mechanical stirring bioreactor experiment platform, includes support frame (1), elevating gear (2), lift platform (3), experiment reaction box (4), experiment reaction cylinder body (5), agitating unit (6), motor (7), transmission shaft (8), automatic control system (9) and experiment reactor, its characterized in that: support frame (1) bottom middle part fixedly connected with elevating gear (2), elevating gear (2) upper end fixedly connected with lift platform (3), lift platform (3) upper end middle part fixedly connected with experiment reaction case (4), be equipped with experiment reaction cylinder body (5) in experiment reaction case (4), and experiment reaction cylinder body (5) are hollow structure, be equipped with temperature probe, pH probe in experiment reaction cylinder body (5), reserve probe interface, pump medicine equipment, heating equipment and refrigeration plant, motor (7) are fixed in support frame (1) upper end, motor (7) one end is connected with transmission shaft (8), transmission shaft (8) other end is connected with agitating unit (6), agitating unit (6) are located experiment reaction cylinder body (5) inside and not with experiment reaction cylinder body (5) contact, motor (7), temperature probe, pH probe, probe interface, pump medicine equipment, heating equipment, refrigeration plant and automatic control system (9) electric connection.
2. The modular automated controlled mechanical agitation bioreactor bench of claim 1, wherein: the experimental reactor comprises an experimental reaction cylinder body (5), a stirring device (6), a motor (7) and a transmission shaft (8).
3. The modular automated controlled mechanical agitation bioreactor bench of claim 2, wherein: the middle of the bottom of the support frame (1) is fixedly connected with the lifting device (2), and the lifting platform (3), the lifting device (2) and the automatic control system (9) are electrically connected.
4. The modular automated controlled mechanical agitation bioreactor bench of claim 3, wherein: and a temperature probe, a ph probe and interfaces reserved for other probes are arranged in the experiment reaction cylinder body (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223200647.8U CN218666081U (en) | 2022-12-01 | 2022-12-01 | Grouped automatic control mechanical stirring bioreactor experiment platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223200647.8U CN218666081U (en) | 2022-12-01 | 2022-12-01 | Grouped automatic control mechanical stirring bioreactor experiment platform |
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| Publication Number | Publication Date |
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| CN218666081U true CN218666081U (en) | 2023-03-21 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202223200647.8U Active CN218666081U (en) | 2022-12-01 | 2022-12-01 | Grouped automatic control mechanical stirring bioreactor experiment platform |
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| CN (1) | CN218666081U (en) |
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- 2022-12-01 CN CN202223200647.8U patent/CN218666081U/en active Active
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