Side irradiation type multi-sample reaction device

Abstract

The utility model relates to a side irradiation type multi-sample reaction device which comprises a temperature control liquid bath device, a reaction device and a light source device, the reaction device is of a cake-shaped structure, the reaction device is arranged in the temperature control liquid bath device, the two sides of the reaction device are both perpendicular to the horizontal plane, one side of the reaction device is connected with a driving motor, and the other side of the reaction device is connected with the light source device. The light source devices are arranged on the two sides of the cake-shaped structure, a plurality of reactor holes are symmetrically formed in the reaction device, the reactor holes comprise reaction holes and illumination holes, the reaction holes are formed in the narrow face of the cake-shaped structure, the illumination holes are formed in the two sides of the cake-shaped structure, the reaction holes and the illumination holes are communicated with each other, and the reaction holes are communicated with the illumination holes. The reaction holes are correspondingly provided with sealing covers, on one hand, the uniform mixing function is achieved, on the other hand, when the reaction holes rotate, part of the structure is sequentially immersed into water of the temperature control liquid bath device, the temperature control effect is achieved, and meanwhile illumination is more uniform through the light source device with the two faces for illumination.

Description

Technical Field

[0001] The utility model relates to a side irradiation type multi-sample reaction device. Background Art

[0002] As research in the field of photochemical reactions continues to deepen, the performance evaluation of different reactants and catalysts under the same light irradiation conditions is particularly important during experimental research. This is especially true in the field of photocatalysis. Since the time period of photocatalytic experiments is relatively long, from several hours to several days, if the catalyst is used directly in the experiment, it will take a long time and effort, and at the same time, many other resources such as light source devices, measuring instruments, consumables, etc. must be invested. It takes weeks or even months to complete parallel comparative experiments on the catalytic effects of several groups of samples.

[0003] Existing light irradiation multi-sample parallel reaction devices, such as CN104190344B, use multi-sample parallel reactors. By having multiple samples surround a light source device, the reaction intensity consistency is good and the experimental results are highly accurate. However, its structure is complex and its size is large, especially the transmission belt, which requires the sample slot on the top of the instrument to be disassembled when replaced.

[0004] Therefore, a reaction device with simpler structure and smaller volume is needed. Utility Model Content

[0005] The purpose of the utility model is to solve the deficiencies of the above prior art and provide a side irradiation multi-sample reaction device, which has the functions of mixing and temperature control through a pancake-shaped Ferris wheel structure, and has a more compact and simple structure and more uniform illumination. The specific scheme is as follows:

[0006] On the one hand, a side irradiation multi-sample reaction device includes a temperature-controlled liquid bath device, a reaction device and a light source device, wherein the reaction device is a pancake-shaped structure, the reaction device is arranged in the temperature-controlled liquid bath device, both sides of the reaction device are perpendicular to the horizontal plane, one side of the reaction device is connected to a driving motor, the light source device is arranged on both sides of the pancake-shaped structure, a plurality of reactor holes are symmetrically arranged on the reaction device, the reactor holes include reaction holes and illumination holes, the reaction holes are arranged on the narrow side of the pancake-shaped structure, the illumination holes are arranged on both sides of the pancake-shaped structure, the reaction holes and the illumination holes are connected to each other, and the reaction holes are correspondingly provided with sealing covers.

[0007] In order to seal the temperature-control liquid bath device, a cover is provided on the upper side of the temperature-control liquid bath device.

[0008] In order to achieve better sealing, the reaction device is a polygonal pancake-shaped structure, and a plurality of sealing covers are correspondingly provided on each narrow surface of the polygonal pancake-shaped structure.

[0009] In order to achieve better sealing, the polygonal pancake-shaped structure is an octagonal pancake-shaped structure, and eight sealing covers are correspondingly arranged on each narrow surface of the octagonal pancake-shaped structure.

[0010] In order to make opening more convenient, the sealing cover is a flip cover structure.

[0011] In order to enhance the temperature control effect, a heat dissipation device is further provided on one side of the temperature control liquid bath device, and the heat dissipation device includes a heat dissipation cover and a fan arranged in the heat dissipation cover.

[0012] In order to make the structure more compact, a driving device is further provided on one side of the temperature-controlled liquid bath device, and the driving motor part is arranged in the driving device.

[0013] In order to quickly control the temperature, a control module is provided on one side of the temperature-controlled liquid bath device.

[0014] Beneficial effects: The reaction device of the utility model is installed in a Ferris wheel-like manner perpendicular to the horizontal plane. On the one hand, it achieves the mixing function. On the other hand, when it rotates, part of the structure will be immersed in the water of the temperature control liquid bath device in turn to achieve the temperature control effect. At the same time, the light source device for illumination on both sides makes the illumination more uniform. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a three-dimensional exploded structural schematic diagram of the temperature-controlled liquid bath device of the utility model;

[0016] Figure 2 It is a schematic diagram of the three-dimensional explosion structure of the reaction device of the utility model;

[0017] Figure 3 It is a three-dimensional structural schematic diagram of the control module of the utility model;

[0018] In the figure: 1. temperature-controlled liquid bath device, 2. reaction device, 3. light source device, 4. driving motor, 5. reactor hole, 5a. reaction hole, 5b. illumination hole, 6. sealing cover, 7. lid, 8. heat dissipation cover, 9. fan, 10. driving device, 11. control module. DETAILED DESCRIPTION

[0019] In order to deepen the understanding of the present invention, the present invention will be further described in detail below in conjunction with embodiments and drawings. The embodiments are only used to explain the present invention and do not constitute a limitation on the protection scope of the present invention.

[0020] Please see Figure 1-Figure 3In this embodiment, the side irradiation type multi-sample reaction device 2 includes a temperature-controlled liquid bath device 1, a reaction device 2 and a light source device 3. The reaction device 2 is a pancake-shaped structure. The reaction device 2 is arranged in the temperature-controlled liquid bath device 1. Both sides of the reaction device 2 are perpendicular to the horizontal plane. A driving motor 4 is connected to one side of the reaction device 2. The light source device 3 is arranged on both sides of the pancake-shaped structure. A plurality of reactor holes 5 are symmetrically arranged on the reaction device 2. The reactor holes 5 include reaction holes 5a and illumination holes 5b. The reaction holes 5a are arranged on the narrow side of the pancake-shaped structure. The illumination holes 5b are arranged on both sides of the pancake-shaped structure. The reaction holes 5a and the illumination holes 5b are connected to each other. The reaction holes 5a are correspondingly provided with sealing covers 6.

[0021] A cover 7 is provided on the upper side of the temperature-controlled liquid bath device 1; the polygonal pancake-shaped structure is an octagonal pancake-shaped structure, and eight sealing covers 6 are correspondingly provided on each narrow face of the octagonal pancake-shaped structure; the sealing cover 6 is a flip-cover structure; a heat dissipation device is also provided on one side of the temperature-controlled liquid bath device 1, and the heat dissipation device includes a heat dissipation cover 8 and a fan 9 arranged in the heat dissipation cover 8; a driving device 10 is also provided on one side of the temperature-controlled liquid bath device 1, and part of the driving motor 4 is arranged in the driving device 10; a control module 11 is provided on one side of the temperature-controlled liquid bath device 1.

[0022] Specifically, the cover 7 is an upwardly protruding arch, the heat dissipation device is installed on the left side of the temperature-controlled liquid bath device 1, the driving device 10 is installed on the right side of the temperature-controlled liquid bath device 1, and the control module 11 is installed on the lower side of the temperature-controlled liquid bath device 1. The reactor holes 5 can be a group of multiple ones, which are respectively arranged on the eight surfaces of the reaction device 2. The temperature-controlled liquid bath device 1 has a hole for connecting the driving motor 4 and the reaction device 2, and the reactor hole 5 can be rectangular.

[0023] When placing the material in the device, the cover 7 of the temperature-controlled liquid bath device 1 is first opened, and then the sealing cover 6 is opened in sequence, the material is placed in the reactor hole 5, the sealing cover 6 is closed, and then the device is started through the control module 11;

[0024] When the device is running, the driving motor 4 drives the reaction device 2 and the light source device 3 through the rotating shaft, so that the reaction device 2 and the light source device 3 rotate synchronously, and the material is mixed without magnetic stirring. A part of the reaction device 2 will turn through the water in the temperature control liquid bath device 1 in turn. The temperature of the water is controlled by the control module 11 to achieve a constant temperature effect of the material in the reaction device 2, offsetting the heat generated by the material being irradiated by light. At the same time, the fan 9 of the heat dissipation device and the grid structure of the heat dissipation cover 8 can enhance the heat dissipation effect. The light source device 3 has two, which together play the role of illumination;

[0025] After the reaction of the device is completed, the cover 7 and the sealing cover 6 are opened in sequence, and the reactor in the reaction device 2 is taken out.

[0026] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A side irradiation multi-sample reaction device, characterized in that: The invention comprises a temperature-controlled liquid bath device, a reaction device and a light source device. The reaction device is a pancake-shaped structure. The reaction device is arranged in the temperature-controlled liquid bath device. Both sides of the reaction device are perpendicular to the horizontal plane. One side of the reaction device is connected to a driving motor. The light source device is arranged on both sides of the pancake-shaped structure. A plurality of reactor holes are symmetrically arranged on the reaction device. The reactor holes include reaction holes and illumination holes. The reaction holes are arranged on the narrow side of the pancake-shaped structure. The illumination holes are arranged on both sides of the pancake-shaped structure. The reaction holes and the illumination holes are connected to each other. The reaction holes are correspondingly provided with sealing covers.

2. A side irradiation multi-sample reaction device according to claim 1, characterized in that: A cover is provided on the upper side of the temperature-controlled liquid bath device.

3. The side irradiation multi-sample reaction device according to claim 1, characterized in that: The reaction device is a polygonal pancake-shaped structure, and a plurality of sealing covers are correspondingly arranged on each narrow surface of the polygonal pancake-shaped structure.

4. The side irradiation type multi-sample reaction device according to claim 3, characterized in that: The polygonal pie-shaped structure is an octagonal pie-shaped structure, and eight sealing covers are correspondingly arranged on each narrow surface of the octagonal pie-shaped structure.

5. The side irradiation type multi-sample reaction device according to claim 1, characterized in that: The sealing cover is a flip cover structure.

6. The side irradiation type multi-sample reaction device according to claim 1, characterized in that: A heat dissipation device is also provided on one side of the temperature-controlled liquid bath device. The heat dissipation device comprises a heat dissipation cover and a fan arranged in the heat dissipation cover.

7. The side irradiation multi-sample reaction device according to claim 1, characterized in that: A driving device is also provided on one side of the temperature-controlled liquid bath device, and the driving motor part is arranged in the driving device.

8. The side irradiation type multi-sample reaction device according to claim 1, characterized in that: A control module is provided on one side of the temperature-controlled liquid bath device.

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