Reaction equipment

Abstract

The reaction equipment comprises a box body and a reaction bottle, the interior of the box body is hollow to form a containing cavity, the box body is provided with an opening for the reaction bottle to pass through, and the box body is provided with a covering plate capable of opening or closing the opening. The reaction equipment further comprises a heating piece used for heating the reaction bottle and a temperature measuring piece used for detecting the temperature in the reaction bottle, the signal output end of the temperature measuring piece is electrically connected with the controller, and the controller is electrically connected with the heating piece. In the design, the temperature measuring piece can detect the temperature of the reaction bottle in real time and feed data back to the controller, so that the accuracy of the data is ensured. The controller is electrically connected with the heating element, and the controller can control the heating power of the heating element to enable the reaction bottle to reach a set temperature range, so that the temperature in the reaction bottle can be kept in the set range through the matching of the heating element and the temperature measuring element, and the requirement of high-temperature reaction on accurate temperature control can be better met.

Description

Technical Field

[0001] This application relates to the fields of laboratory automation and materials science and technology, and in particular to a reaction apparatus. Background Technology

[0002] In recent years, significant progress has been made in laboratory automation equipment, especially in the fields of materials science, nanotechnology, chemistry and biomedicine, where researchers need to conduct complex experimental operations in a highly controlled environment.

[0003] Current experimental reaction equipment can usually only operate within a limited temperature range and stirring conditions, making it difficult to carry out reactions within a precisely set temperature range and to achieve precise temperature control, thus failing to meet experimental requirements. Utility Model Content

[0004] Therefore, it is necessary to provide a reaction apparatus that reliably keeps the reaction within a set temperature range.

[0005] This application provides a reaction apparatus, including a housing and a reaction flask. The housing has a hollow interior forming a cavity, and the housing has an opening for the reaction flask to pass through. The housing is provided with a cover plate that can open or close the opening. The reaction apparatus also includes a heating element for heating the reaction flask and a temperature measuring element for detecting the temperature inside the reaction flask. The signal output terminal of the temperature measuring element is electrically connected to a controller, and the controller is electrically connected to the heating element.

[0006] In one embodiment, a container is provided inside the cavity, a storage chamber is formed inside the container, the reaction flask is disposed inside the storage chamber, and the heating element and the temperature measuring element are both disposed on the container, with the heating element located below the reaction flask.

[0007] In one embodiment, the accommodating chamber is provided with an upward-facing mounting slot for placing the reaction flask. There are multiple mounting slots, each corresponding to one of the heating elements. This allows for independent temperature control of each reaction flask.

[0008] In one embodiment, the top of the container is covered with a baffle, which has a positioning hole for the reaction flask to pass through.

[0009] In one embodiment, a stirring element is provided inside the reaction flask, and a magnetic stirring motor for driving the stirring element is provided inside the cavity at a position below the container box.

[0010] In one embodiment, the cavity contains a receiving chamber located below the receiving box, the magnetic stirring motor is located in the receiving chamber, the box body includes an outer peripheral plate located at least partially around the receiving chamber, the outer peripheral plate includes a surrounding plate and a side cover plate, the surrounding plate has an opening communicating with the receiving chamber, and the side cover plate is detachably installed at the opening to open or close the opening.

[0011] In one embodiment, the housing includes a front wall panel located in front of the side cover, the front wall panel including at least an upper plate and a lower plate arranged sequentially from top to bottom, the upper plate being provided with a viewing window for easy observation, and the front surface of the lower plate being provided with a control panel.

[0012] In one embodiment, there are multiple containers, each container has a magnetic stirring motor located below it, and each container has at least one temperature measuring element.

[0013] In one embodiment, the housing is provided with a control switch, a temperature interface, and a communication interface for transmitting data, wherein the temperature interface is electrically connected to the temperature measuring element.

[0014] In one embodiment, the communication interface includes at least one of a USB interface, a network interface, and a sensor interface.

[0015] Compared to existing technologies, the reaction apparatus provided in this application allows the reaction flask to be placed in the cavity with an open opening. The flask is heated by a heating element, while a temperature sensor monitors the temperature of the flask in real time and feeds the data back to the controller to ensure accuracy. The controller is electrically connected to the heating element, allowing it to control the heating power of the heating element to maintain the reaction flask within a set temperature range. Thus, the cooperation between the heating element and the temperature sensor ensures that the temperature inside the reaction flask is maintained within the set range, reliably keeping the reaction within this range and better meeting the requirements for precise temperature control in high-temperature reactions. Attached Figure Description

[0016] To more clearly illustrate the technical solutions in the embodiments of this application or the conventional technology, the drawings used in the description of the embodiments or the conventional technology will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this application. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0017] Figure 1 This is a perspective view of a reaction apparatus according to an embodiment of this application;

[0018] Figure 2 for Figure 1 Another structural diagram;

[0019] Figure 3 for Figure 2 Partial structural diagram;

[0020] Figure 4 for Figure 2 A structural diagram of another part of the structure.

[0021] Reference numerals: 1. Chamber; 10. Top plate; 101. Opening; 11. Cover plate; 12. Front wall plate; 121. Upper plate; 1211. Viewing window; 122. Lower plate; 13. Rear panel; 131. Control switch; 132. Temperature interface; 133. Communication interface; 134. Power connector; 14. Storage chamber; 15. Outer perimeter plate; 151. Enclosure plate; 152. Side cover plate; 2. Reaction flask; 3. Temperature measuring element; 4. Heating element; 5. Storage box; 6. Baffle; 61. Positioning hole; 7. Control panel; 8. Magnetic stirring motor. Detailed Implementation

[0022] To make the above-mentioned objectives, features, and advantages of this application more apparent and understandable, the specific embodiments of this application are described in detail below with reference to the accompanying drawings. Many specific details are set forth in the following description to provide a thorough understanding of this application. However, this application can be implemented in many other ways different from those described herein, and those skilled in the art can make similar modifications without departing from the spirit of this application. Therefore, this application is not limited to the specific embodiments disclosed below.

[0023] It should be noted that when a component is referred to as being "fixed to" or "set on" another component, it can be directly on the other component or there may be an intermediate component. When a component is considered to be "connected" to another component, it can be directly connected to the other component or there may be an intermediate component present. The terms "vertical," "horizontal," "upper," "lower," "left," "right," "side," "top," "bottom," and similar expressions used in this application's specification are merely for describing various exemplary structural parts and elements of this application. However, their use herein is for illustrative purposes only and is determined based on the exemplary orientations shown in the accompanying drawings, and does not represent the only possible implementation. Since the embodiments disclosed in this application can be arranged in different orientations, these terms indicating orientation are for illustrative purposes only and should not be considered as limitations. For example, "upper" and "lower" are not necessarily limited to directions opposite to or consistent with the direction of gravity.

[0024] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one of that feature. In the description of this application, "multiple" means at least two, such as two, three, etc., unless otherwise explicitly specified.

[0025] In this application, unless otherwise expressly specified and limited, "above" or "below" the second feature can mean that the first feature is in direct contact with the second feature, or that the first feature and the second feature are in indirect contact through an intermediate medium. Furthermore, "above," "over," and "on top" the second feature can mean that the first feature is directly above or diagonally above the second feature, or simply indicates that the first feature is at a higher horizontal level than the second feature. "Below," "below," and "under" the second feature can mean that the first feature is directly below or diagonally below the second feature, or simply indicates that the first feature is at a lower horizontal level than the second feature.

[0026] It should be noted that "axial arrangement" means that the overall arrangement direction is along the axial direction, including but not limited to axial extension, and may be at an angle to the axial direction.

[0027] Unless otherwise defined, all technical and scientific terms used in this application have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs. The terminology used in this application is for the purpose of describing particular embodiments only and is not intended to be limiting of the application. The term "and / or" as used in this application includes any and all combinations of one or more of the associated listed items.

[0028] like Figures 1 to 4 As shown, this application provides a reaction apparatus. The reaction apparatus includes a housing 1 and a reaction flask 2. The housing 1 has a hollow interior forming a cavity, and the housing 1 has an opening 101 for the reaction flask 2 to pass through. That is, the reaction flask 2 can enter the cavity through the opening 101, and can also be removed through the opening 101. In one embodiment, the opening 101 is located near the top of the side plate of the housing 1. In this embodiment, the opening 101 is located on the top plate 10 of the housing 1. A cover plate 11 is provided on the housing 1 to open or close the opening 101.

[0029] The open opening facilitates the replacement, addition, or sampling of reaction flasks at different stages. Furthermore, a sealing element is installed on the inner side of the cover plate to ensure a tight seal between the cover plate and the opening perimeter when the opening is closed, preventing gas or liquid leakage and ensuring experimental safety. Additionally, the cover plate 11 can be made of high-strength, low-temperature resistant materials, ensuring stability and safety under low-temperature and high-pressure environments. The cover plate 11 is connected to the chamber via a hinge, allowing for easy opening and closing. Alternatively, it can be connected to the chamber via a sliding mechanism.

[0030] like Figure 3 and Figure 4 As shown, the reaction apparatus also includes a heating element 4 for heating the reaction flask 2 and a temperature measuring element 3 for detecting the temperature inside the reaction flask 2. The signal output terminal of the temperature measuring element 3 is electrically connected to the controller. It can be understood that the heating element 4 heats the reaction flask 2, while the temperature measuring element 3 detects the temperature of the reaction flask 2 in real time and feeds the data back to the controller. Since the controller is electrically connected to the heating element 4, it can control the heating power of the heating element 4 to ensure that the reaction flask 2 reaches the set temperature range. That is, through the cooperation of the heating element 4 and the temperature measuring element 3, the temperature inside the reaction flask 2 can be maintained within the set range, ensuring that the reaction is reliably kept within the set temperature range, thus better meeting the requirements for precise temperature control in high-temperature reactions.

[0031] The heating element 4 mentioned above is a heating rod or other heating element. For example... Figure 3 and Figure 4 As shown, a container 5 is provided inside the cavity, and a container chamber is formed inside the container 5. The reaction flask 2 is located inside the container chamber. The heating element 4 and the temperature measuring element 3 are both provided on the container 5, and the heating element 4 is located below the reaction flask 2.

[0032] Understandably, the presence of container 5 facilitates the placement of reaction flask 2. Furthermore, different heating powers can be set according to experimental needs, supporting temperature control from room temperature to a maximum of 700°C.

[0033] like Figure 3 and Figure 4 As shown, the containment chamber is equipped with multiple upward-facing mounting slots for placing reaction flasks 2. This means that a single containment chamber can hold multiple reaction flasks 2, and the user can select the number of reaction flasks 2 to place according to actual needs. Furthermore, multiple reaction flasks 2 arranged in the same area support simultaneous execution of multiple sets of experiments. Each mounting slot corresponds to a heating element 4. In other words, each reaction flask 2 is in an independent temperature-controlled zone, ensuring precise reaction conditions for each.

[0034] In addition, such as Figure 4As shown, the top of the aforementioned container 4 is covered by a baffle 6, meaning the top of the container is open. The baffle 6 has a positioning hole 61 for the reaction flask 2 to pass through. It is understood that the presence of the positioning hole 61 allows the reaction flask 2 to be positioned, effectively preventing displacement or damage during subsequent stirring and vibration, thus ensuring the safety and stability of the experimental process.

[0035] The baffle 6 is made of the same material as the box 1, and has good fireproof and explosion-proof performance.

[0036] The containment chamber is equipped with upward-facing mounting slots for placing reaction flasks 2; there are multiple mounting slots. It is understood that a single containment chamber can hold multiple reaction flasks 2, and the user can select the number of reaction flasks 2 to place according to actual needs. Furthermore, multiple reaction flasks 2 arranged in the same area support simultaneous execution of multiple sets of experiments.

[0037] The reaction flask 2 is equipped with a stirring element, and the housing 1 is equipped with a magnetic stirring motor 8 that drives the stirring element to stir, located below the container box 5.

[0038] like Figure 1 and Figure 3 As shown, when the above-mentioned reaction equipment is started, the experimenter sets the experimental parameters through the control panel. The internal controller of the reaction equipment will independently control the temperature of each reaction flask 2 through the internal temperature measuring element 3 according to the set values. A magnetic stirring motor 8 is installed below the experimental area, and the stirring speed can be adjusted according to experimental needs to ensure thorough mixing of the reactants. All data during the experiment, including temperature, stirring speed, and reaction progress, will be fed back to the controller in real time through sensors to ensure precise control and recording during the experiment. After the experiment is completed, the experimental data can be remotely replayed through a mobile device, and the experimental results can be analyzed using the digital twin function inside the reaction equipment.

[0039] The aforementioned container 5 comprises multiple units, which can be arranged to form multiple temperature zones. A single reaction apparatus can achieve reactions in different temperature zones, better meeting the needs of experimenters. Each container 5 corresponds to a temperature sensor 3. The temperature sensor 3 is connected to the experimental area (i.e., the container chamber) where the reaction flask 2 is located. Each temperature sensor 3 can detect the temperature inside the reaction flask 2 in its corresponding experimental area in real time and feed the data back to the controller to ensure the accuracy of temperature control. Through the distribution of multiple temperature sensors 3, the multi-temperature zone independent temperature control function of the reaction apparatus can be realized, thereby meeting the experimental needs of different reaction flasks 2 with different temperature requirements. Users can set different temperature conditions for different reaction flasks 2 according to experimental requirements.

[0040] This design allows the reaction apparatus to provide independent temperature and stirring conditions within different reaction flasks, meeting the diverse environmental requirements of complex experiments. Furthermore, the compact internal structure and carefully designed layout of the components ensure efficient operation and stability. Figure 3 and Figure 4 As shown, a magnetic stirring motor 8 is installed below each container 5. A stirring element is installed inside the reaction flask 2, and the magnetic stirring motor 8 drives the stirring element to stir. In this embodiment, the magnetic stirring motor 8, which drives the stirring element, is installed inside the housing 1 at a position below the container 5.

[0041] Understandably, the magnetic stirrer 8 uses magnetic force to drive the stirring element inside the reaction flask 2 for uniform mixing. The rotation speed of the magnetic stirrer 8 can be precisely adjusted via a control panel or remote operation. The stirring rate is adjustable within the range of 0 to 1000 rpm, ensuring uniform mixing of liquids of different viscosities, improving reaction efficiency, and achieving ideal reaction results. It is suitable for various experimental scenarios, ensuring uniform mixing of reactants within the reaction flask 2 and improving reaction efficiency. Furthermore, for liquids with very high viscosity, a more powerful magnetic stirrer 8 can be used.

[0042] The aforementioned magnetic stirring motor 8, through non-contact magnetic transmission, avoids the wear and contamination caused by traditional mechanical stirring methods, thus improving the reliability and durability of the reaction equipment. The low-noise design of the magnetic stirring motor 8 allows it to maintain a quiet laboratory environment while operating efficiently.

[0043] like Figures 1-4 As shown, a receiving chamber 14 is provided inside the cavity, located below the receiving box 5, and the magnetic stirring motor 8 is located inside the receiving chamber 14. The box body 1 includes an outer peripheral plate 15 located at least partially around the receiving chamber 14. The outer peripheral plate 15 includes a surrounding plate 151 and a side cover plate 152. The surrounding plate 151 has an opening that communicates with the receiving chamber 14, and the side cover plate 152 is detachably installed at the opening to open or close the opening.

[0044] Understandably, the presence of the receiving chamber 14 facilitates the housing of the aforementioned magnetic stirring motor 8 while increasing the storage space for other components, and also protects the components within the receiving chamber 14. The side cover 152 is removable, facilitating maintenance and repair of the components within the receiving chamber 14.

[0045] like Figure 1 and Figure 2As shown, the aforementioned housing 1 includes a front wall panel 12 located in front of the side cover plate 152. The front wall panel 12 includes at least an upper plate 121 and a lower plate 122 arranged sequentially from top to bottom. The upper plate 121 is equipped with a viewing window 1211 for easy observation, and the front surface of the lower plate 122 is provided with a control panel 7, which is at least partially located above the side cover plate 152. In this embodiment, the control panel 7 is located above the side cover plate 152. The presence of the viewing window 1211 allows the experimenter to observe the reaction progress at any time. In addition, the control panel adopts a waterproof and dustproof design to ensure safe and stable operation during the experiment.

[0046] The enclosure 1 is equipped with a control switch 131, a temperature interface 132, and a communication interface 133 for data transmission. The temperature interface 132 is electrically connected to the temperature measuring element 3. In one embodiment, the control switch 131, temperature interface 132, and communication interface 133 are located on different wall panels of the enclosure 1. In another embodiment, the control switch 131, temperature interface 132, and communication interface 133 are all located on the side wall panel of the enclosure 1. In this embodiment, as... Figure 2 As shown, the enclosure 1 includes a rear panel 13 located behind the front wall panel 12. A control switch 131, a temperature interface 132, a liquid inlet, and a communication interface 133 are all located on the rear panel 13. The control switch 131 can be located on either the left or right side of the rear panel 13. The rear panel 13 also includes a power connector 134.

[0047] Understandably, control switch 131 is used to control the opening and closing of the reaction equipment. This control switch 131 directly controls the power supply to the entire reaction equipment, ensuring complete power disconnection when the equipment is not in use through physical power off, avoiding energy waste and improving the safety of the reaction equipment. Before the experiment begins, the user needs to provide power to the reaction equipment via this control switch 131 to ensure the normal operation of each subsystem.

[0048] Power connector 134 supports 220V or 110V power supply, ensuring the versatility of the reaction equipment in different laboratory environments. Power connector 134 also features overload protection, automatically cutting off power in case of excessive current or internal faults, preventing damage to the connector.

[0049] The communication interface 133 includes at least one of a USB interface, a network interface, and a sensor interface. In this embodiment, the communication interface 133 includes a USB interface, a network interface, and a sensor interface. The USB interface is used to connect to a local computer or data storage device, facilitating the download and storage of experimental data. The network interface supports remote monitoring and operation of the reaction equipment via a local area network or the Internet. Users can achieve real-time remote control and data viewing of the experimental process by connecting a mobile device or computer. The sensor interface connects to external sensors or expansion devices to enhance the monitoring capabilities of the laboratory environment, such as the access of external temperature, pressure, or humidity sensors.

[0050] Temperature interface 132 is used to connect an external temperature sensor to ensure accurate monitoring of the temperature inside reaction flask 2. The reaction equipment supports the simultaneous operation of multiple temperature sensors 3 to enable independent temperature monitoring of different reaction flasks 2, ensuring the realization of multi-temperature zone temperature control.

[0051] Researchers can set basic parameters, and the reaction equipment will automatically adjust experimental conditions based on real-time data to ensure the experiment is conducted under optimal conditions. This significantly reduces manual intervention and improves experimental efficiency and the reliability of results. The reaction equipment can achieve independent temperature control in multiple temperature zones, stirring, and other multi-functional collaborative operation, solving the problem of poor functional integration in existing technologies. Through multiple temperature sensors and heating elements, precise control of different reaction flasks under different experimental conditions is achieved, adapting to complex experimental environments and enhancing the flexibility and applicability of experiments.

[0052] The technical features of the above embodiments can be combined in any way. For the sake of brevity, not all possible combinations of the technical features in the above embodiments are described. However, as long as there is no contradiction in the combination of these technical features, they should be considered to be within the scope of this specification.

[0053] The embodiments described above are merely illustrative of several implementation methods of this application, and while the descriptions are relatively specific and detailed, they should not be construed as limiting the scope of the patent application. It should be noted that those skilled in the art can make various modifications and improvements without departing from the concept of this application, and these all fall within the scope of protection of this application. Therefore, the patent protection scope of this application should be determined by the appended claims.

Claims

1. A reaction apparatus, characterized in that: The apparatus includes a housing (1) and a reaction flask (2). The housing (1) has a hollow interior forming a cavity, and the housing (1) has an opening (101) for the reaction flask (2) to pass through. The housing (1) is provided with a cover plate (11) that can open or close the opening (101). The reaction apparatus also includes a heating element (4) for heating the reaction flask (2) and a temperature measuring element (3) for detecting the temperature inside the reaction flask (2). The signal output terminal of the temperature measuring element (3) is electrically connected to a controller, and the controller is electrically connected to the heating element (4).

2. The reaction apparatus according to claim 1, characterized in that: The cavity is provided with a container (5), and a storage chamber is formed in the container (5). The reaction bottle (2) is located in the storage chamber. The heating element (4) and the temperature measuring element (3) are both located on the container (5), and the heating element (4) is located below the reaction bottle (2).

3. The reaction apparatus according to claim 2, characterized in that: The accommodating chamber is provided with an upward-facing mounting slot for placing the reaction flask (2). There are multiple mounting slots, and each mounting slot corresponds to a heating element (4).

4. The reaction apparatus according to claim 2, characterized in that: The top of the container (5) is covered with a baffle (6), and the baffle (6) has a positioning hole (61) through which the reaction flask (2) passes.

5. The reaction apparatus according to claim 2, characterized in that: The reaction flask (2) is equipped with a stirring element, and a magnetic stirring motor (8) for driving the stirring element is provided in the cavity below the container (5).

6. The reaction apparatus according to claim 5, characterized in that: The cavity contains a receiving chamber (14) located below the receiving box (5). The magnetic stirring motor (8) is located inside the receiving chamber (14). The box body (1) includes an outer peripheral plate (15) located at least partially around the receiving chamber (14). The outer peripheral plate (15) includes a surrounding plate (151) and a side cover plate (152). The surrounding plate (151) has an opening that communicates with the receiving chamber (14). The side cover plate (152) is detachably installed at the opening to open or close the opening.

7. The reaction apparatus according to claim 6, characterized in that, The enclosure (1) includes a front wall panel (12) located in front of the side cover (152). The front wall panel (12) includes at least an upper plate (121) and a lower plate (122) arranged sequentially from top to bottom. The upper plate (121) is equipped with a viewing window (1211) for easy observation, and the front surface of the lower plate (122) is provided with a control panel (7).

8. The reaction apparatus according to claim 6, characterized in that, There are multiple containers (5), and each container (5) is provided with a magnetic stirring motor (8) below it. Each container (5) is provided with at least one temperature measuring element (3).

9. The reaction apparatus according to any one of claims 1 to 8, characterized in that, The housing (1) is equipped with a control switch (131), a temperature interface (132) and a communication interface (133) for transmitting data. The temperature interface (132) is electrically connected to the temperature measuring element (3).

10. The reaction apparatus according to claim 9, characterized in that, The communication interface (133) includes at least one of a USB interface, a network interface, and a sensor interface.

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