Shaking table device

Abstract

The invention discloses a shaking table device which comprises a plurality of culture chambers and first shaking assemblies and second shaking assemblies arranged in the culture chambers, constant temperature assemblies and gas supply assemblies are arranged in the culture chambers, the first shaking assemblies are installed in the culture chambers, and sample bottle placing assemblies matched with the first shaking assemblies are installed in the culture chambers. An electric energy wireless transmission assembly is mounted between the first shaking assembly and the sample bottle placing assembly, a heating piece for heating a sample bottle is mounted on the sample bottle placing assembly, and the second shaking assembly is mounted on the inner top wall of the culture room. Compared with the prior art, the shaking table device has the advantages that the culture chamber can be rapidly heated, meanwhile, a biological sample in the culture chamber can be rapidly heated, the heating speed of the biological sample is increased, the preparation efficiency of the biological sample is improved, meanwhile, a plurality of vibration structures are arranged, the shaking table has a plurality of vibration modes, and the shaking table device is convenient to use. The culture and growth research of microorganisms such as bacteria and fungi are facilitated.

Description

Technical Field

[0001] The invention belongs to the technical field of biochemical instruments, and in particular relates to a shaking table device. Background Art

[0002] The shaker is a basic device for cell growth, metabolism and reproduction. It is generally composed of a culture chamber, a shaking assembly, and a gas supply assembly, which can allow cells to reproduce in different environments. The shaking assembly can reciprocate with the sample bottle at a specific frequency and angle, so that the cells can obtain a more suitable growth environment during culture, thereby achieving stable cell growth and reproduction.

[0003] However, the existing shaking table device generally heats up the culture chamber and the biological samples in the culture chamber after placing the microorganisms in the culture chamber. The temperature in the culture chamber can be quickly increased, but the biological samples are in various forms such as liquids, and the biological samples are slowly heated up. It is difficult for the biological samples to quickly reach the experimental temperature, which affects the preparation efficiency of the biological samples. In addition, the existing shaking table device has a single vibration mode, which is not conducive to the cultivation and growth research of microorganisms such as bacteria and fungi.

[0004] The information disclosed in this background technology section is only intended to enhance the understanding of the overall background of the invention and should not be regarded as an acknowledgment or any form of suggestion that the information constitutes the prior art already known to a person skilled in the art. Summary of the invention

[0005] The object of the present invention is to provide a rocking bed device, which can solve the technical problems raised in the above background technology.

[0006] In order to achieve the above object, a technical solution provided by a specific embodiment of the present invention is as follows:

[0007] The shaking table device includes a plurality of culture chambers and a first shaking assembly and a second shaking assembly arranged in the culture chambers, wherein the culture chambers are provided with a constant temperature assembly and an air supply assembly, the first shaking assembly is installed inside the culture chambers, a sample bottle placement assembly matching the first shaking assembly is installed in the culture chambers, a wireless power transmission assembly is installed between the first shaking assembly and the sample bottle placement assembly, a heating element for heating the sample bottle is installed on the sample bottle placement assembly, the second shaking assembly is installed on the inner top wall of the culture chamber, and the second shaking assembly is used to grab the sample bottle and realize reciprocating shaking of the sample bottle.

[0008] In one or more embodiments of the present invention, the second shaking assembly includes a second telescopic rod, one end of the second telescopic rod is fixedly connected to the inner top wall of the culture chamber, the other end of the second telescopic rod is fixedly connected to a third mounting plate, a plurality of shakers are fixedly connected to the third mounting plate, and a sealing structure is arranged between the contact surface between the third mounting plate and the culture chamber.

[0009] In one or more embodiments of the present invention, the shaker includes a driving member and a gripping member, the driving member is fixedly connected to a third mounting plate, the driving member and the gripping member are rotatably connected, a plurality of air inlet holes are provided on the gripping member, the gripping member has a gripping surface, and an airbag matching the gripping surface is fixedly connected to the gripping member.

[0010] In one or more embodiments of the present invention, the first shaking assembly includes a motor, the output end of the motor is fixedly connected to a first telescopic rod, the first telescopic rod includes an inner cylinder and an outer cylinder, the outer cylinder is fixedly connected to a first mounting plate, the sample bottle placement assembly includes a second mounting plate, a plurality of evenly distributed sample bottle fixings are fixedly connected to the second mounting plate, a detachable connecting mechanism is installed between the inner cylinder and the second mounting plate, the wireless power transmission assembly includes a plurality of first coils and a plurality of second coils, the first coil is fixedly connected to the wireless power transmission assembly, the second coil is fixedly connected to the second mounting plate, a heating element matching the second coil is installed in the sample bottle fixing, and an outer wall of the second mounting plate is fixedly connected to a temperature-insulating side plate matching the first mounting plate.

[0011] In one or more embodiments of the present invention, a preheating component is included, and a first heat recovery component is installed between the preheating component and the culture chamber, and the first heat recovery component is used to extract the generated heat into the preheating component.

[0012] In one or more embodiments of the present invention, the first heat recovery component includes an air pump, the culture chamber is fixedly connected to a heat output pipe, the air inlet end of the air pump is fixedly connected to a third heat recovery pipe matching the heat output pipe, the air outlet end of the air pump is fixedly connected to a first heat output pipe matching the preheating component, and the first heat output pipe is fixedly connected to the first heat output pipe matching the second shaking component.

[0013] In one or more embodiments of the present invention, the preheating assembly includes a box body, a hollow cavity is opened inside the box body, a heat exchange tube matching the hollow cavity is installed on the box body, a fourth heat output tube matching the box body and a third heat output tube matching the hollow cavity are fixedly connected to the first heat output tube, and an exhaust pipe matching the hollow cavity is fixedly connected to the box body.

[0014] In one or more embodiments of the present invention, a third heat output tube matching the box body is fixedly connected to the first heat output tube, and a fourth heat output tube matching the hollow cavity is fixedly connected to the first heat output tube.

[0015] In one or more embodiments of the present invention, a second heat recovery component is installed on one side of the culture chamber, and the second heat recovery component includes a vacuum pump. The air inlet end of the vacuum pump is fixedly connected to a third air pipe matching the culture chamber, and the air outlet end of the vacuum pump is fixedly connected to a fourth air pipe. The end of the fourth air pipe away from the vacuum pump is connected to the hollow cavity, and the fourth air pipe is fixedly connected to a fifth air pipe.

[0016] In one or more embodiments of the present invention, an energy storage component is installed between the second heat recovery component and the preheating component, and the energy storage component includes a gas storage tank, and a second temperature detector is installed on the gas storage tank.

[0017] Compared with the prior art, the shaking table device of the present invention can achieve rapid temperature increase of the culture chamber, and can also rapidly heat up the biological samples in the culture chamber, thereby increasing the heating rate of the biological samples, which is beneficial to improving the preparation efficiency of the biological samples. At the same time, a variety of vibration structures are arranged so that the shaking table has a variety of vibration modes, which is more conducive to the culture and growth research of microorganisms such as bacteria and fungi. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0019] Figure 1 The structure of the shaking table device in one embodiment of the present invention is shown in FIG. Figure 1 ;

[0020] Figure 2 The structure of the shaking table device in one embodiment of the present invention is shown in FIG. Figure 2 ;

[0021] Figure 3 The structure of the shaking table device in one embodiment of the present invention is shown in FIG. Figure 3 ;

[0022] Figure 4 The structure of the shaking table device in one embodiment of the present invention is shown in FIG. Figure 4 ;

[0023] Figure 5 A partial cross-sectional view of a rocking table device in one embodiment of the present invention;

[0024] Figure 6 The structure of the first shaking component in one embodiment of the present invention is shown in FIG. Figure 1 ;

[0025] Figure 7 is a cross-sectional view of a first shaking assembly in one embodiment of the present invention;

[0026] Figure 8 for Figure 7 Schematic diagram of the structure at A in the middle;

[0027] Fig. 9 The structure of the first shaking component in one embodiment of the present invention is shown in FIG. Figure 2 ;

[0028] Fig.10 It is a structural schematic diagram of a second shaking assembly in one embodiment of the present invention;

[0029] Fig.11 It is a schematic diagram of the structure of a shaker in one embodiment of the present invention;

[0030] Fig.12 is a cross-sectional view of a shaker in one embodiment of the present invention;

[0031] Fig.13 It is a structural schematic diagram of a preheating component in one embodiment of the present invention;

[0032] Fig.14 4 is a cross-sectional view of a preheating assembly in one embodiment of the present invention.

[0033] Description of main reference numerals:

[0034] 1. Fungus culture chamber; 101. Mounting chamber; 102. Heat dissipation hole; 2. Bacteria culture chamber; 3. First shaking assembly; 301. Motor; 302. First telescopic rod; 303. First mounting plate; 304. Second mounting plate; 305. Insulation side plate; 306. Sample bottle fixing piece; 4. Wireless power transmission assembly; 401. First coil; 402. Second coil; 5. Heating element; 6. Ultrasonic vibration assembly; 601. Ultrasonic transmitter; 7. Second shaking assembly; 701. Second telescopic rod; 702. Third mounting plate; 703. Shaker; 7031. Driving element; 7032. Gripping element; 70321. Air inlet; 704. Air bag; 8. Second heat recovery assembly; 9. First air pipe; 10. Second Gas pipeline; 11. vacuum pump; 12. third gas pipeline; 13. fourth gas pipeline; 1301. fifth gas pipeline; 14. first temperature detector; 15. energy storage component; 1501. gas storage tank; 1502. second temperature detector; 16. preheating component; 1601. box; 1602. hollow cavity; 1603. heat exchange tube; 1604. sealing cover; 1605. push-pull plate; 1606. exhaust pipe; 17. sixth gas pipeline; 18. first heat recovery component; 19. gas pump; 20. first heat recovery tube; 21. second heat recovery tube; 22. third heat recovery tube; 23. first heat output tube; 24. second heat output tube; 25. third heat output tube; 26. fourth heat output tube; 27. third temperature detector. DETAILED DESCRIPTION

[0035] In order to enable those skilled in the art to better understand the technical solutions in the present invention, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work should fall within the scope of protection of the present invention.

[0036] like Figure 1 to Figure 5 As shown, the shaking table device in one embodiment of the present invention includes a plurality of culture chambers. In this embodiment, the plurality of culture chambers include a fungus culture chamber 1 and a bacteria culture chamber 2. The bacteria culture chamber 2 is fixedly connected to the top of the fungus culture chamber 1. The fungus culture chamber 1 and the bacteria culture chamber 2 are provided to meet the culture requirements of different biological samples, ensure the best culture effect, and realize the separate culture of bacteria and fungi to avoid poor contamination and affect the culture effect.

[0037] The culture chamber is equipped with a constant temperature component and a gas supply component. The constant temperature component can change the temperature in the culture chamber and can keep the temperature within a certain range according to the needs of the biological sample. The gas supply component mainly provides different gases to the culture chamber. By introducing different gases into the culture chamber and changing the environment in the culture chamber, it can simulate various culture environments of biological samples, thereby obtaining biological samples cultured in different environments, which is conducive to the cultivation of biological samples in different environments. In addition, the culture chamber is also equipped with ultraviolet lamps and other equipment to play a role in sterilization and disinfection to ensure the safety of biological sample cultivation.

[0038] like Figure 1 to Figure 5 As shown, a first shaking assembly 3 and a second shaking assembly 7 are installed in the culture chamber. Both the first shaking assembly 3 and the second shaking assembly 7 can vibrate the biological sample loaded in the sample bottle. Moreover, the force generated during the vibration causes the biological sample to be subjected to the vibration force from the side, and also to roll up and down, and to produce a certain shearing effect, thereby improving the uniformity of the substance in the biological sample and enabling the biological sample to reach the best culture state.

[0039] like Figures 1 to 9 As shown, the first shaking assembly 3 includes a plurality of motors 301, and the motor 301 generally has an eccentric wheel. A mounting chamber 101 matching the motor 301 is provided on the culture chamber, and the motor 301 is fixedly installed in the mounting chamber 101. The output end of the motor 301 passes through the mounting chamber 101 and is located in the culture chamber. The output end of the motor 301 is fixedly connected with a first telescopic rod 302, that is, the first telescopic rod 302 is installed on the eccentric wheel, and the first telescopic rod 302 includes an inner cylinder and an outer cylinder, and the inner cylinder and the outer cylinder are slidably connected. A first mounting plate 303 is fixedly connected to the outer cylinder, and a sample bottle placement assembly is detachably installed on the inner cylinder. The inner cylinder and the sample bottle placement assembly can be connected by other detachable installation methods such as clamping, bolt connection, etc. It is convenient to disassemble and replace the sample bottle placement assembly, and it is beneficial for the sample bottle placement assembly to place sample bottles of different specifications.

[0040] like Figures 1 to 9As shown, the sample bottle placement assembly includes a second mounting plate 304, on which a plurality of evenly distributed sample bottle fixtures 306 are fixedly connected, and the sample bottle is mounted on the sample bottle fixture 306. Since the sample bottle needs to set the ambient temperature to a certain level during the culture process, and in the existing shaking table device, after the ambient temperature reaches the standard, the temperature of the biological sample in the sample bottle may not reach the standard, so the sample bottle needs to continue to wait in the culture chamber, and the temperature of the biological sample is increased by the temperature in the culture chamber so that the temperature of the biological sample reaches the standard. In this process, time is wasted and the efficiency of culturing the biological sample is affected. In order to solve the above problem, a heating element 5 is installed on the sample bottle fixture 306, and the temperature of the sample bottle fixture 306 can be increased by the heating element 5. The sample bottle fixture 306 then transfers heat to the sample bottle, thereby increasing the temperature of the biological sample in the sample bottle, so that the biological sample can quickly meet the culture requirements. Moreover, each sample bottle fixing part 306 is provided with a heating element 5, and the temperature of each heating element 5 can be set independently, that is, in the same culture chamber, under the same vibration frequency, angle, humidity and other conditions, the temperature of each biological sample is different, and the temperature variable of the biological sample can be controlled. Through slight temperature changes, the temperature range most suitable for the current biological sample culture can be obtained.

[0041] like Figures 1 to 9 As shown, a wireless power transmission component 4 is installed between the first shaking component 3 and the sample bottle placement component. The wireless power transmission component 4 provides power to the heating element 5, and during the operation of the wireless power transmission component 4, the wireless power transmission component 4 will also generate a certain amount of heat, which can be transferred to the culture chamber to increase the temperature of the culture chamber. The wireless power transmission component 4 includes a plurality of first coils 401 and a plurality of second coils 402. The first coil 401 is fixedly connected to the first mounting plate 303, and the second coil 402 is fixedly connected to the second mounting plate 304. The second coil 402 cooperates with the first coil 401 to realize wireless power transmission. The second coil 402 transmits power to the heating element 5, and the heating element 5 performs heating operation.

[0042] like Figure 8 As shown, in order to reduce the impact of the heating element 5 on the environment in the culture chamber, the side wall of the heating element 5 in contact with the environment can be made thicker, and the upper surface of the heating element 5 can be made thinner, which is conducive to the heating element 5 heating the sample bottle and reduces the impact of the heating element 5 on the temperature of the environment in the culture chamber. The area of ​​the heating element 5 is smaller, which is only as large as the bottom of the sample bottle, or smaller than the bottom area of ​​the sample bottle. A heat insulation mechanism can even be set on the fixing member 306 to reduce or even avoid the impact of the heating element 5 on the environment.

[0043] like Figures 1 to 9As shown, in order to avoid the influence of the wireless power transmission component 4 on the environment during use, the outer wall of the second mounting plate 304 is fixedly connected with a heat-insulating side plate 305, and the position of the second mounting plate 304 can be changed by the first telescopic rod 302. When the second mounting plate 304 moves to the end away from the first mounting plate 303, the heat-insulating side plate 305 does not have a blocking effect, and the heat generated by the wireless power transmission component 4 is transferred from the gap between the first mounting plate 303 and the second mounting plate 304 to the culture chamber to assist in heating the culture chamber. When the first telescopic rod 302 drives the second mounting plate 304 to move to the end close to the first mounting plate 303, and the heat-insulating side plate 305 completely blocks the gap between the first mounting plate 303 and the second mounting plate 304, the temperature of the heat-insulating side plate 305 will not be transferred to the culture chamber, thereby avoiding the influence of the temperature of the wireless power transmission component 4 during operation on the ambient temperature in the culture chamber.

[0044] like Figures 1 to 12 As shown, the second shaking assembly 7 includes a second telescopic rod 701, one end of which is fixedly connected to the top wall of the culture chamber, and the other end of the second telescopic rod 701 is fixedly connected to a third mounting plate 702. The second telescopic rod 701 can move in the culture chamber with the third mounting plate 702, and the outer wall of the third mounting plate 702 is in contact with the interior of the culture chamber. The third mounting plate 702 can divide the culture chamber into two spaces, including a culture space and a redundant space. That is, in the process of the second telescopic rod 701 driving the third mounting plate 702 to move, the size of the culture space in the culture chamber can be changed. By reducing the culture space, the amount of gas supplied to the culture chamber by the gas supply assembly can be reduced. At the same time, the smaller the culture space is, the less the culture space is heated to a certain temperature, which is beneficial to energy saving and environmental protection. The size of the culture space can be set according to the size of the sample bottle.

[0045] like Figure 10 to Figure 12 As shown, a plurality of shakers 703 matching the sample bottle fixing members 306 are fixedly connected to the third mounting plate 702, and each shaker 703 can operate independently, that is, each shaker 703 can grab the sample bottle and shake it to achieve vibration of the biological sample in the sample bottle. Under the same environment, different biological samples can be subjected to different vibration frequencies, amplitudes, etc. By changing the vibration frequency and amplitude, the obtained data of the current biological sample can be determined, thereby determining the optimal culture conditions of the current biological sample.

[0046] like Figure 11-12As shown, the shaker 703 includes a driving member 7031 and a gripping member 7032. The driving member 7031 is fixedly connected to an end face of the third mounting plate 702 close to the first shaking assembly 3, and the gripping member 7032 and the driving member 7031 can realize multi-angle rotation, and the gripping member 7032 can realize the gripping of the sample bottle. After the gripping member 7032 grabs the sample bottle, the gripping member 7032 is driven to rotate by the driving member 7031 to complete the vibration of the sample bottle. The gripping surface of the gripping member 7032 is also fixedly connected with an air bag 704. By inflating or deflating the air bag 704, the size of the gripping surface of the gripping member 7032 can be changed, so that the gripping member 7032 can adapt to sample bottles of different sizes.

[0047] like Figure 1 to Figure 5 As shown, an ultrasonic vibration component 6 is also installed inside the culture chamber. The ultrasonic vibration component 6 includes an ultrasonic transmitter 601. Ultrasonic waves of different frequencies are released through the ultrasonic transmitter 601 to achieve homogenization. For some special biological samples, the biological samples can be evenly mixed before the first shaking component 3 or the second shaking component 7 is started, which is more conducive to the culture of the biological samples.

[0048] like Figure 1 to Figure 5 As shown, during the use of the first shaking component 3, the number of motors 301 is one or more. When the motor 301 runs for a long time, a large amount of heat will be generated. If the heat is directly dissipated, it will cause a waste of energy, which is not conducive to energy conservation and environmental protection. Moreover, the heat dissipation efficiency is low if the motor 301 dissipates heat by itself. In order to solve the above problems, a first heat recovery component 18 matching the installation bin 101 is installed on one side of the culture chamber. The air in the installation bin 101 can be extracted through the first heat recovery component 18, that is, the heat in the installation bin 101 can be extracted. A heat dissipation hole 102 matching the first heat recovery component 18 is provided on the culture chamber. The heat dissipation hole 102 is located at the other end of the first heat recovery component 18. When the first heat recovery component 18 is running, air enters the heat dissipation hole 102 and passes through the motor 301, taking away the heat of the motor 301. The heat is finally collected by the first heat recovery component 18.

[0049] like Figure 1 to Figure 5 As shown, a preheating component 16 is also installed on one side of the culture chamber. The first heat recovery component 18 can transfer the heat extracted from the motor 301 to the preheating component 16, and use this heat to heat the preheating component 16. If the biological sample is placed in the preheating component 16, the preheating of the biological sample can be achieved, which is beneficial to energy saving and environmental protection.

[0050] like Figure 1 to Figure 5As shown, the first heat recovery component 18 includes an air pump 19, and the air inlet end of the air pump 19 is fixedly connected to the third heat recovery pipe 22, and the third heat recovery pipe 22 is fixedly connected to the shaking table heat output pipe, and the shaking table heat output pipe includes a first heat recovery pipe 20 and a second heat recovery pipe 21, the first heat recovery pipe 20 matches the bacteria culture chamber 2, and the second heat recovery pipe 21 matches the fungus culture chamber 1. The first heat recovery pipe 20 and the second heat recovery pipe 21 can extract the heat generated by the first shaking component 3 in the fungus culture chamber 1 and the bacteria culture chamber 2. The air outlet end of the first heat recovery component 18 is fixedly connected to the first heat output pipe 23, and the first heat output pipe 23 is fixedly connected to the third heat output pipe 25 and the fourth heat output pipe 26 that match the preheating component 16.

[0051] Among them, Figure 1 to Figure 5 As shown, a second heat output tube 24 matching the second shaking assembly 7 is installed on the first heat output tube 23. The second heat output tube 24 can deliver part of the gas to the airbag 704 to drive the airbag 704 to become larger or smaller, so that the airbag 704 can adapt to sample bottles of different sizes.

[0052] like Figure 1 to Figure 14 As shown, the preheating assembly 16 includes a box 1601, the box 1601 has a hollow cavity 1602, and a heat exchange tube 1603 matching the hollow cavity 1602 is fixedly connected to the box 1601. The heat exchange tube 1603 is arranged in the middle of the gas supply assembly, that is, the heat exchange tube 1603 is a part of the gas supply assembly. The fourth heat output pipe 26 transports the hot gas in the first heat output pipe 23 to the hollow cavity 1602, exchanges heat with the box 1601, and exchanges heat with the heat exchange tube 1603 at the same time, completing the simultaneous heating of the box 1601 and the heat exchange tube 1603, that is, the preheating of the gas in the gas supply assembly can be achieved. After the gas is transported to the culture chamber, the energy and time consumed in heating the culture chamber can be reduced, which is beneficial to energy saving and environmental protection. The third heat output pipe 25 can directly deliver the hot air in the first heat output pipe 23 to the box 1601. When preheating some biological samples that do not have too many requirements on air quality, the biological samples are directly heated by the heat generated by the motor 301, and the heating efficiency is higher. The first heat output pipe 23 can directly discharge the air that does not meet the temperature standard without acting on the preheating component 16, avoiding the reduction of the efficiency of the preheating component 16 in preheating the biological sample due to the temperature of the gas transported in the first heat output pipe 23 not meeting the standard.

[0053] The third temperature detector 27 is installed on both the second heat recovery pipe 21 and the first heat recovery pipe 20. The third temperature detector 27 detects the temperature in the first heat recovery pipe 20 and the second heat recovery pipe 21 and compares it with the temperature of the preheating component 16. If the temperature of the gas in the first heat recovery pipe 20 and the second heat recovery pipe 21 is lower than the temperature of the preheating component 16, the gas can be directly discharged from the first heat output pipe 23. Otherwise, the gas is transported to the preheating component 16 through the third heat output pipe 25 or the fourth heat output pipe 26 for use.

[0054] like Figure 13-14 As shown, a sealing cover 1604 is rotatably connected to the box 1601, and the sealing cover 1604 can realize the opening and closing of the box 1601. The biological sample can be placed in the box 1601 by opening the sealing cover 1604. In order to reduce the impact of the temperature in the box 1601 on people, the inner bottom wall of the box 1601 is also slidably connected to a push-pull plate 1605, and the biological sample is directly placed on the push-pull plate 1605. When it needs to be taken out, the push-pull plate 1605 is directly pulled to take out the sample on the push-pull plate 1605. People do not need to reach into the box 1601 to take the biological sample, and the temperature in the box 1601 is too high to avoid burns to people's hands.

[0055] like Fig.13 As shown, an exhaust pipe 1606 matching the hollow cavity 1602 is fixedly connected to the box body 1601 , and the hot air after heat exchange in the hollow cavity 1602 can be discharged through the exhaust pipe 1606 .

[0056] like Figure 1 to Figure 5 As shown, the culture chamber will also have a certain temperature during use, and other gases will be produced during the culture of biological samples, making it difficult to recycle the gas in the culture chamber. If the hot air in the culture chamber is directly discharged, the heat in the culture chamber will be lost. In order to solve the above problem, a second heat recovery component 8 is installed on one side of the culture chamber. The gas in the culture chamber can be extracted through the second heat recovery component 8, and the culture chamber is placed in a vacuum state. If the discharged gas has a temperature, and the temperature is greater than the temperature of the preheating component 16, the gas is transported to the preheating component 16 through the second heat recovery component 8 for use. Otherwise, the gas is directly discharged.

[0057] like Figure 1 to Figure 5As shown, the second heat recovery component 8 includes a vacuum pump 11, and the air inlet end of the vacuum pump 11 is fixedly connected to the third air pipe 12, and the end of the third air pipe 12 away from the vacuum pump 11 is fixedly connected to the first air pipe 9 and the second air pipe 10, and the first air pipe 9 and the second air pipe 10 are respectively connected to the fungus culture chamber 1 and the bacteria culture chamber 2. The air outlet end of the vacuum pump 11 is fixedly connected to the fourth air pipe 13, and the fourth air pipe 13 is connected to the box 1601. The second air pipe 10 and the first air pipe 9 are respectively installed with a first temperature detector 14, and the first temperature detector 14 can detect the temperature of the gas in the first air pipe 9 and the second air pipe 10. If the temperature meets the standard, the fourth air pipe 13 will transport the gas to the box 1601. The fourth air pipe 13 is installed with a fifth air pipe 1301. If the temperature does not meet the standard, the gas is directly discharged from the fifth air pipe 1301.

[0058] Since there are more than one culture chamber, the hot air from multiple culture chambers may not be fully utilized by the preheating component 16, and the excess hot air is easily wasted. To solve the above problem, an energy storage component 15 is installed on the culture chamber, which can temporarily store the hot air and keep the hot air warm. After the preheating component 16 heats a batch of hot air, the preheating component 16 discharges the hot air that has been heat-exchanged, and then the new hot air is transported to the preheating component 16 through the energy storage component 15, thereby avoiding the waste of hot air.

[0059] like Figure 1 to Figure 5 As shown, the energy storage component 15 includes a gas storage tank 1501, and the gas storage tank 1501 is used to store gas. The end of the fourth gas pipe 13 away from the vacuum pump 11 is connected to the gas storage tank 1501. A sixth gas pipe 17 is installed between the hollow cavity 1602 and the gas storage tank 1501. Since the biological sample may produce additional gas during the culture process, if this gas is directly used for preheating the biological sample, it may cause contamination of the biological sample and affect the culture of the biological sample. Therefore, by means of heat exchange, it can be largely avoided that the gas that has been cultured with the biological sample affects the biological sample that has not been cultured.

[0060] like Figure 1 to Figure 5 As shown, a second temperature detector 1502 is also installed on the gas storage tank 1501. The second temperature detector 1502 detects the temperature of the gas in the gas storage tank 1501. The temperature of the gas entering the gas storage tank 1501 shall not be lower than the temperature detected by the second temperature detector 1502.

[0061] When the shaking table device is used, first, according to the needs of the biological sample, the vibration mode is selected. If the first shaking component 3 is selected for vibration, such as Figures 1 to 9As shown, firstly, the sample bottle is placed on the sample bottle fixing part 306, and the amplitude, frequency and other parameters are adjusted to start the motor 301, the motor 301 drives the first telescopic rod 302 to reciprocate, and the first telescopic rod 302 drives the first mounting plate 303 and the second mounting plate 304 to reciprocate, so that the biological sample can be cultured, the transfer rate between the biological sample in the sample bottle and the gas in the culture chamber is improved, and the growth of the biological sample is promoted.

[0062] If the biological sample in the sample bottle needs to be heated, the wireless power transmission component 4 provides power to the heating element 5, and the heating element 5 converts the power into heat energy and transfers it to the sample bottle fixing element 306, which then transfers the heat energy to the biological sample in the sample bottle.

[0063] In order to further improve the gas flow in the culture chamber, the shaker 703 can be directly started. During the reciprocating motion of the shaker 703, the gas flow in the culture chamber is accelerated, which is more conducive to the culture of biological samples.

[0064] If the second shaking component 7 is selected to vibrate the biological sample, Figures 1 to 12 As shown, first, the sample bottle is placed on the sample bottle fixing member 306, and then the second telescopic rod 701 is driven to make the shaker 703 close to the sample bottle, and finally the shaker 703 grabs the sample bottle. The driving member 7031 drives the gripping member 7032 to reciprocate to promote the growth of the biological sample. The gripping member 7032 is also provided with a plurality of air inlet holes 70321 for gas to pass through, and the air inlet holes 70321 can promote the transfer rate between the gas and the biological sample.

[0065] If the temperature in the culture chamber needs to be raised quickly, the volume of the culture space in the culture chamber can be compressed by the second shaking component 7, and then the constant temperature component can be used to heat the culture space. The heat generated by the wireless power transmission component 4 and the heating element 5 is used to heat the culture space at the same time, which is equivalent to adding an extra set of constant temperature components, greatly improving the speed of heating the culture space, which is beneficial to improving the culture efficiency of biological samples. When the temperature in the culture chamber rises quickly, the second shaking component 7 is used to grab the sample bottle to prevent the sample bottle from being placed on the sample bottle fixing component 306 and heated by the heating element 5.

[0066] When the preheating assembly 16 is used, Figure 1 to Figure 14As shown, first open the sealing cover 1604, place the sample bottle on the push-pull plate 1605, and then close the sealing cover 1604. The hot air generated by the motor 301 is transported to the hollow cavity 1602 through the first heat recovery component 18, and the hot air can exchange heat with the box 1601. When the temperature of the box 1601 increases, the temperature of the sample bottle and the biological sample will also increase to achieve preheating of the biological sample. Of course, depending on the biological sample, the hot air of the first heat recovery component 18 can also be directly transported to the box 1601 to heat the sample bottle and the biological sample directly. The second heat recovery component 8 can also transport the hot air in the culture chamber to the preheating component 16, so that the preheating component 16 heats the sample bottle and the biological sample. If the culture chamber provides too much hot air, the hot air can also be stored in the energy storage component 15.

[0067] It will be apparent to those skilled in the art that the invention is not limited to the details of the exemplary embodiments described above and that the invention can be implemented in other specific forms without departing from the spirit or essential features of the invention. Therefore, the embodiments should be considered exemplary and non-limiting in all respects, and the scope of the invention is defined by the appended claims rather than the foregoing description, and it is intended that all variations falling within the meaning and scope of the equivalent elements of the claims be included in the invention. Any reference numeral in a claim should not be considered as limiting the claim to which it relates.

[0068] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A shaking table device, characterized in that: include: A plurality of culture chambers, each of which is provided with a constant temperature component and an air supply component; A first shaking assembly, wherein the first shaking assembly is installed inside the culture chamber, a sample bottle placement assembly matching the first shaking assembly is installed inside the culture chamber, a power wireless transmission assembly is installed between the first shaking assembly and the sample bottle placement assembly, and a heating element for heating the sample bottle is installed on the sample bottle placement assembly; The second shaking assembly is installed on the inner top wall of the culture chamber, and the second shaking assembly is used to grab the sample bottle and realize reciprocating shaking of the sample bottle. Wherein, the first shaking component and the second shaking component are both arranged in the culture chamber.

2. The shaking table device according to claim 1, characterized in that: The second shaking assembly includes a second telescopic rod, one end of which is fixedly connected to the inner top wall of the culture chamber, and the other end of which is fixedly connected to a third mounting plate, and a plurality of shakers are fixedly connected to the third mounting plate; A sealing structure is arranged between the contact surface between the third mounting plate and the culture chamber.

3. The shaking table device according to claim 2, characterized in that: The shaker comprises a driving member and a gripping member, wherein the driving member is fixedly connected to the third mounting plate, and the driving member and the gripping member are rotatably connected; The gripping member is provided with a plurality of air inlet holes, the gripping member has a gripping surface, and an air bag matching the gripping surface is fixedly connected to the gripping member.

4. The shaking table device according to claim 1, characterized in that: The first shaking assembly includes a motor, an output end of the motor is fixedly connected to a first telescopic rod, the first telescopic rod includes an inner tube and an outer tube, and the outer tube is fixedly connected to a first mounting plate; The sample bottle placement assembly comprises a second mounting plate, on which a plurality of evenly distributed sample bottle fixing members are fixedly connected, and a detachable connecting mechanism is installed between the inner cylinder and the second mounting plate; The wireless power transmission component comprises a plurality of first coils and a plurality of second coils, wherein the first coils are fixedly connected to the wireless power transmission component, the second coils are fixedly connected to the second mounting plate, and a heating element matching the second coils is installed in the sample bottle fixture; The outer wall of the second mounting plate is fixedly connected with a thermal insulation side plate matching the first mounting plate.

5. The shaking table device according to claim 1, characterized in that: It comprises a preheating component, wherein a first heat recovery component is installed between the preheating component and the culture chamber, and the first heat recovery component is used for extracting the generated heat into the preheating component.

6. The shaking table device according to claim 5, characterized in that: The first heat recovery component includes an air pump, the culture chamber is fixedly connected to a heat output pipe, and the air inlet end of the air pump is fixedly connected to a third heat recovery pipe matching the heat output pipe; The air outlet end of the air pump is fixedly connected with a first heat output pipe matching the preheating component, and the first heat output pipe is fixedly connected with a first heat output pipe matching the second shaking component.

7. The shaking table device according to claim 6, characterized in that: The preheating assembly comprises a box body, a hollow cavity is formed inside the box body, and a heat exchange tube matching the hollow cavity is installed on the box body; The first heat output tube is fixedly connected to a fourth heat output tube matching the box body and a third heat output tube matching the hollow cavity; An exhaust pipe matching the hollow cavity is fixedly connected to the box body.

8. The shaking table device according to claim 5 or 6, characterized in that: The first heat output tube is fixedly connected to a third heat output tube matching the box body, and the first heat output tube is fixedly connected to a fourth heat output tube matching the hollow cavity.

9. The shaking table device according to claim 7, characterized in that: A second heat recovery component is installed on one side of the culture chamber; The second heat recovery component includes a vacuum pump, the air inlet end of the vacuum pump is fixedly connected to a third air pipe matching the culture chamber, the air outlet end of the vacuum pump is fixedly connected to a fourth air pipe, and the end of the fourth air pipe away from the vacuum pump is connected to the hollow cavity; The fourth gas pipeline is fixedly connected to a fifth gas pipeline.

10. The shaking table device according to claim 9, characterized in that: An energy storage component is installed between the second heat recovery component and the preheating component; The energy storage assembly includes a gas storage tank, and a second temperature detector is installed on the gas storage tank.

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