Microorganism culture device for biotechnology

Abstract

The invention discloses a microbial culture device for biotechnology, and relates to the technical field of biotechnology, and the microbial culture device comprises a composite mechanism. According to the microbial culture device for the biotechnology, through the design of a composite mechanism, a culture medium is placed in a culture dish, and the culture dish is placed in a fixing assembly by pulling a bearing bracket, so that the effect of fixing an object is achieved, shaking during operation is prevented, and the situation that the culture effect is affected by collision and breakage of the object is avoided; the side, close to the composite shell, of the connecting support is of a beveled structure, liquid flowing is facilitated, liquid residues are reduced, the culture effect is prevented from being affected, when culture is conducted in the composite shell through a culture dish, operation is conducted through a sprayer and a heater according to changes of humidity and temperature, and then the culture dish is taken out after culture is finished; and the interior of the equipment is sprayed through the sprayer, the bearing support is rubbed through the cleaning assembly, internal washing is cleaned, and impurities and stain residues are reduced.

Description

Technical Field

[0001] The invention relates to the technical field of biotechnology, and in particular to a microorganism cultivation device used in biotechnology. Background Art

[0002] A microbial culture device is a device specifically used to provide a suitable growth environment for microorganisms to promote their reproduction and metabolic activities. In the field of biotechnology, it is a key tool for microbial research, fermentation production, biological detection, etc. Microbial culture refers to a culture method that uses artificially prepared culture media and artificially created culture conditions (such as culture temperature, etc.) to make certain (species) of microorganisms grow and reproduce rapidly. Depending on the number of target bacterial species to be cultured, microbial culture can be divided into purified culture and mixed culture. The former refers to the cultivation and utilization of a purified single bacterial species; the latter refers to the cultivation of microorganisms in mixed bacterial species or natural samples (such as soil), and then judging the distribution of microorganisms in the sample based on the type and number of microorganisms grown on the culture medium.

[0003] Existing microbial culture devices usually place culture vessels randomly, which can easily cause the vessels to move and bump when placed and taken out, and cause stains to remain after operation, which can easily cause contamination to the inside of the equipment. Therefore, a new design was made to address this situation. Summary of the invention

[0004] To achieve the above objectives, the present invention is implemented through the following technical solutions: A microbial culture device for biotechnology, comprising:

[0005] A composite mechanism for culturing microorganisms;

[0006] a treatment mechanism for ventilating the composite mechanism;

[0007] The inner wall of the composite mechanism is fixedly connected to the outer side of the processing mechanism;

[0008] The composite mechanism comprises a composite shell, a sprayer is fixedly connected to the top of the inner wall of the composite shell, a circular notch is opened on one side of the interior of the composite shell, the inner side of the circular notch is fixedly connected to the outer side of the processing mechanism, heaters are fixedly connected to both sides of the inner wall of the composite shell adjacent to the processing mechanism, and when the culture dish is cultured inside the composite shell, the sprayer and the heater are operated according to the changes in humidity and temperature, a connecting bracket is fixedly connected to one side of the inner wall of the composite shell close to the heater, and a beveled structure is adopted on the side of the connecting bracket close to the composite shell to facilitate liquid flow, reduce liquid residue, and prevent affecting the culture effect, a bearing bracket is slidably connected between the opposite surfaces of the connecting bracket, and the outer side of the bearing bracket A fixing component is fixedly connected to one side close to the sprayer. The culture medium is placed inside the culture dish and the supporting bracket is pulled to place the culture dish inside the fixing component, so as to fix the object and prevent it from swaying during operation and from colliding and breaking the object to affect the culture effect. A cleaning component is fixedly connected to one side close to the supporting bracket inside the composite shell. When the culture is completed, the culture dish is taken out, the inside of the equipment is sprayed according to the sprayer, and the supporting bracket is rubbed by the cleaning component to flush and clean the inside to reduce impurities and stains. A water outlet pipe is fixedly connected to the bottom of the composite shell, and the heater is used to operate to facilitate drying of the inside of the equipment, reduce bacterial growth and avoid pollution to the equipment, and finally the cleaning liquid is discharged from the water outlet pipe.

[0009] Preferably, the fixing assembly includes an annular bracket, the inner side of which is fixedly connected to a spring rod, which supports the arc plate, and when the culture dish is not placed on the inner side of the annular bracket, the side of the arc plate close to the spring rod is slightly tilted, and when the culture dish is placed on the inner side of the arc plate, the object is fixedly connected, and the side of the spring rod outside the annular bracket is fixedly connected to the arc plate, and the side of the arc plate outside the spring rod is provided with a plate surface indentation, and the contact area is increased by providing the plate surface indentation and the groove, thereby increasing the friction force and improving the fixing effect of the object, and the side of the arc plate outside the spring rod is fixedly connected to a telescopic rod, and the telescopic rod plays an auxiliary supporting role for the arc plate, thereby achieving the role of a stabilizing component, and one end of the telescopic rod is fixedly connected to the inner side of the annular bracket.

[0010] Preferably, the cleaning component includes a sliding rail, and the sliding block slides on the inner side of the sliding rail to achieve the function of regulating direction. One side of the outer side of the sliding rail is fixedly connected to the inner wall of the composite shell, and the inner side of the sliding rail is slidably connected with the sliding block. The outer side of the sliding block away from the sliding rail is fixedly connected to a support plate, and the outer side of the support plate away from the sliding block is fixedly connected to an electric push rod. The friction component is controlled to rise and fall by the electric push rod to achieve the function of fitting components. The outer side of the electric push rod away from the support plate is fixedly connected to the friction component, and the surface of the component is rubbed by sliding the friction component to achieve the function of cleaning components, reducing the adhesion of impurities, avoiding bacterial growth, and preventing pollution to the equipment.

[0011] Preferably, the friction assembly includes a friction shell, one side of the outside of the friction shell is fixedly connected to a motor, the inner wall of the friction shell is rotatably connected to a connecting shaft, one side of the outside of the connecting shaft is fixedly connected to an output end of the motor, and the outer side of the connecting shaft is fixedly connected to a friction column, the connecting shaft is driven to rotate by the motor, and the connecting shaft drives the friction column to rotate, so as to achieve rotational friction on the surface of the component, and the component is cleaned by rotational friction, thereby cleaning the equipment, and a cylindrical groove is provided on the outer side of the friction column, and the cylindrical groove is provided to increase the contact area through the groove, thereby improving the cleaning effect, and at the same time, the groove reduces the adsorption of impurities to avoid affecting the friction effect.

[0012] Preferably, a connecting rod is fixedly connected to the top of the inner side of the friction shell, and a spring bar is sleeved on the outer side of the connecting rod, which plays a shock-absorbing and buffering role, reduces the friction amplitude, and improves the stability of the component; a curved plate is fixedly connected to the side of the outer side of the connecting rod away from the top of the inner wall of the friction shell, and a tooth mark block is fixedly connected to the outer side of the curved plate. When the friction column rotates, it rotates and frictionally adapts with the tooth mark block, and the friction column and the tooth mark block rub to achieve a self-cleaning effect, reduce the precipitation of impurities on the components, and reduce bacterial growth.

[0013] Preferably, the processing mechanism includes a fan, and a filtering mechanism is fixedly connected to one side of the outside of the fan. The fan adopts a bidirectional rotation design. Microorganism cultivation requires oxygen, and air is supplied to the inside of the composite shell through the fan. The airflow is filtered by the filtering mechanism to reduce the entry of external impurities and avoid damage to the microorganism cultivation. The side of the outside of the fan away from the filtering mechanism is fixedly connected to a cylindrical shell, and the inner side of the cylindrical shell is fixedly connected to a rotating mechanism.

[0014] Preferably, a second funnel plate is fixedly connected to a side of the inner wall of the cylindrical shell close to the fan, and a first funnel plate is fixedly connected to a side of the inner wall of the cylindrical shell away from the second funnel plate. The first funnel plate and the second funnel plate are staggered in design. When air enters the inner side of the cylindrical shell, external dust is prompted to enter the inner wall and settle, thereby reducing the entry of impurities. A wind shield is fixedly connected to a side of the outer side of the cylindrical shell away from the fan. When the fan delivers air to the interior of the equipment, the wind shield shield shields the first funnel plate, prompting air to enter from four sides of the wind shield, thereby blocking some impurities. The outer side of the second funnel plate close to the first funnel plate is fixedly connected to the outer side of the rotating mechanism. The outer side of the cylindrical shell is plugged into a storage shell. After the dust settles and enters the interior of the storage shell, it is convenient for subsequent cleaning.

[0015] Preferably, the rotating mechanism includes a connecting bracket, one side of the outside of the connecting bracket is fixedly connected to one side of the second funnel plate, and the side of the outside of the connecting bracket away from the second funnel plate is fixedly connected to a receiving plate, and the outer side of the receiving plate is rotatably connected to a rotating shaft, and the wind force generated by the airflow and the fan drives the paddle plate to rotate, so as to achieve the effect of dispersing the incoming airflow, making it easier for the airflow to fill the interior of the cylindrical shell, thereby promoting accelerated sedimentation in the airflow, and the outer side of the rotating shaft is fixedly connected to a paddle plate.

[0016] Preferably, the filtering mechanism includes a cylindrical cover. When the humidity inside the equipment is too high, it is easy to affect the microbial culture environment. Therefore, air is supplied to the outside through the fan to force the internal moisture to pass through the cylindrical cover, and the airflow is guided by the guide plate, so as to force the airflow to enter the inside of the filter plate, thereby achieving the effect of filtering the airflow and preventing harmful gas accumulation. The inner side of the cylindrical cover is fixedly connected to the guide plate, and the inner side of the guide plate is fixedly connected to the filter plate. Filtering is performed through the filter plate to prevent affecting the external environment. The annular plate is threadedly connected to the cylindrical cover, which is convenient for replacing parts and extending the service life of the equipment. One side of the outside of the cylindrical cover is threadedly connected to the annular plate, and the side of the outside of the annular plate away from the cylindrical cover is fixedly connected to the outside of the fan.

[0017] The present invention provides a microorganism cultivation device for biotechnology, which has the following beneficial effects:

[0018] 1. The microbial culture device for biotechnology is designed with a composite mechanism. The culture medium is placed inside the culture dish, and the bearing bracket is pulled to place the culture dish inside the fixed component, so as to achieve the function of fixing the object, prevent swaying during operation, and prevent the object from colliding and breaking to affect the culture effect. The connecting bracket adopts a bevel structure on the side close to the composite shell to facilitate liquid flow, reduce liquid residue, and prevent affecting the culture effect. When the culture dish is cultured inside the composite shell, the sprayer and the heater are operated according to the changes in humidity and temperature. Secondly, when the culture is completed, the culture dish is taken out, the inside of the equipment is sprayed according to the sprayer, and the bearing bracket is rubbed by the cleaning component to flush and clean the inside to reduce impurities and stains. At the same time, the heater is operated to facilitate drying inside the equipment, reduce bacterial growth and avoid pollution to the equipment. Finally, the cleaning liquid is discharged from the outlet pipe.

[0019] 2. The microorganism culture device used for biotechnology has a fixed component design in which a spring rod supports the arc plate. When the culture dish is not placed on the inner side of the annular bracket, the arc plate is slightly tilted on the side close to the spring rod. When the culture dish is placed on the inner side of the arc plate, the object is fixed thereto. By providing indentations on the plate surface and increasing the contact area through grooves, the friction force is increased, and the fixing effect of the object is improved. The telescopic rod plays an auxiliary supporting role for the arc plate, thereby achieving the effect of stabilizing the component.

[0020] 3. The microbial cultivation device used in biotechnology is designed with a friction component. The motor drives the connecting shaft to rotate, and the connecting shaft drives the friction column to rotate, so as to achieve rotational friction on the surface of the component, and the component is cleaned by rotational friction, so as to clean the equipment. By opening a cylindrical groove, the contact area is increased by the groove, and the cleaning effect is improved. At the same time, the groove reduces the adsorption of impurities to avoid affecting the friction effect. When the friction column rotates, it rotates and frictionally adapts with the tooth mark block. The friction column and the tooth mark block rub to achieve the effect of self-cleaning, reduce the precipitation of impurities on the components, reduce bacterial growth, and use the spring bar to play a shock-absorbing and buffering role, reduce the friction amplitude, and improve the stability of the components.

[0021] 4. The microbial cultivation device for biotechnology is designed through a processing mechanism, and the fan adopts a bidirectional rotation design. Microbial cultivation requires oxygen, and air is supplied to the interior of the composite shell by the fan. The airflow is filtered through a filtering mechanism to reduce the entry of external impurities and avoid damage to the microbial cultivation. When the fan supplies air to the interior of the equipment, the wind shield plate shields the first funnel plate, prompting air to enter from the four sides of the wind shield plate, thereby blocking some impurities. The first funnel plate and the second funnel plate adopt a staggered design. When the air enters the inner side of the cylindrical shell, it prompts external dust to enter the inner wall and settle, thereby reducing the entry of impurities. After the dust settles and enters the storage shell, it is convenient for subsequent cleaning.

[0022] 5. The microbial cultivation device used in biotechnology is designed with a filtering mechanism. When the humidity inside the equipment is too high, it is easy to affect the microbial cultivation environment. Therefore, air is sent to the outside through a fan to force the internal moisture to pass through the cylindrical cover. The airflow is guided by the guide plate, so that the airflow enters the filter plate, thereby filtering the airflow to prevent the accumulation of harmful gases. The air is filtered through the filter plate to prevent the external environment from being affected. The annular plate is threadedly connected to the cylindrical cover, which is convenient for replacing parts and extending the service life of the equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 It is a schematic diagram of the external structure of the microorganism culture device used in biotechnology of the present invention;

[0024] Figure 2 It is a schematic diagram of the cross-sectional structure of the composite mechanism of the present invention;

[0025] Figure 3 It is a schematic diagram of the structure of the fixing assembly of the present invention;

[0026] Figure 4 This is a schematic diagram of the cleaning component structure of the present invention;

[0027] Figure 5 It is a schematic diagram of the cross-sectional structure of the friction component of the present invention;

[0028] Figure 6 It is a schematic diagram of the local structure of the friction assembly of the present invention;

[0029] Figure 7 It is a schematic diagram of the cross-sectional structure of the processing mechanism of the present invention;

[0030] Figure 8 It is an enlarged structural schematic diagram of the rotating mechanism of the present invention;

[0031] Fig. 9 It is a schematic diagram of the cross-sectional structure of the filtering mechanism of the present invention.

[0032] In the figure: 1. composite mechanism; 2. treatment mechanism; 11. composite shell; 12. sprayer; 13. heater; 14. circular notch; 15. connecting bracket; 16. bearing bracket; 17. fixing assembly; 18. cleaning assembly; 19. water outlet pipe; 171. annular bracket; 172. spring rod; 173. arc plate; 174. plate surface indentation; 175. telescopic rod; 181. sliding rail; 182. sliding block; 183. support plate; 184. electric push rod; 185. friction assembly; 1851. friction shell; 1852. motor; 1 853, connecting shaft; 1854, friction column; 1855, cylindrical groove; 1856, connecting rod; 1857, spring bar; 1858, curved plate; 1859, tooth mark block; 21, fan; 22, cylindrical shell; 23, first funnel plate; 24, wind shield plate; 25, storage shell; 26, second funnel plate; 27, rotating mechanism; 28, filtering mechanism; 271, connecting bracket; 272, receiving plate; 273, rotating shaft; 274, paddle board; 281, cylindrical cover; 282, guide plate; 283, filter plate; 284, annular plate. DETAILED DESCRIPTION

[0033] The present invention is further described in detail below in conjunction with the accompanying drawings and specific embodiments. The embodiments of the present invention are provided for the purpose of illustration and description, and are not intended to be exhaustive or to limit the present invention to the disclosed forms. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments are selected and described in order to better illustrate the principles and practical applications of the present invention, and to enable those of ordinary skill in the art to understand the present invention and thereby design various embodiments with various modifications suitable for specific uses.

[0034] The first embodiment, as Figures 1 to 3 As shown, the present invention provides a technical solution: a microorganism culture device for biotechnology, comprising a composite mechanism 1, the composite mechanism 1 is used to culture microorganisms;

[0035] A processing mechanism 2, the processing mechanism 2 is used to ventilate the composite mechanism 1;

[0036] The inner wall of the composite mechanism 1 is fixedly connected to the outer side of the processing mechanism 2;

[0037] Among them, the composite mechanism 1 includes a composite shell 11, the top of the inner wall of the composite shell 11 is fixedly connected to a sprayer 12, a circular groove 14 is opened on one side of the interior of the composite shell 11, the inner side of the circular groove 14 is fixedly connected to the outer side of the processing mechanism 2, the inner wall of the composite shell 11 and the two sides adjacent to the processing mechanism 2 are fixedly connected with heaters 13, a connecting bracket 15 is fixedly connected to the side of the inner wall of the composite shell 11 close to the heater 13, a bearing bracket 16 is slidably connected between the opposite surfaces of the connecting bracket 15, a fixing component 17 is fixedly connected to the side of the outer side of the bearing bracket 16 close to the sprayer 12, a cleaning component 18 is fixedly connected to the side of the inner side of the composite shell 11 close to the bearing bracket 16, and a water outlet pipe 19 is fixedly connected to the bottom of the composite shell 11. By placing the culture medium inside the culture dish and pulling the supporting bracket 16 to place the culture dish inside the fixing component 17, the object can be fixed to prevent swaying during operation and avoid collision and breakage of objects affecting the culture effect. The connecting bracket 15 adopts a bevel structure on the side close to the composite shell 11 to facilitate liquid flow, reduce liquid residue, and prevent affecting the culture effect. When the culture dish is cultured inside the composite shell 11, the sprayer 12 and the heater 13 are used to operate according to the changes in humidity and temperature. Secondly, when the culture is completed, the culture dish is taken out, the inside of the equipment is sprayed by the sprayer 12, and the supporting bracket 16 is rubbed by the cleaning component 18 to flush and clean the inside to reduce impurities and stains. At the same time, the heater 13 is used to dry the inside of the equipment, reduce bacterial growth and avoid pollution to the equipment. Finally, the cleaning liquid is discharged from the outlet pipe 19.

[0038] The fixing assembly 17 includes an annular bracket 171, a spring rod 172 is fixedly connected to the inner side of the annular bracket 171, an arc plate 173 is fixedly connected to the outer side of the spring rod 172 away from the annular bracket 171, a plate surface indentation 174 is provided on the outer side of the arc plate 173 away from the spring rod 172, a telescopic rod 175 is fixedly connected to the outer side of the arc plate 173 near the spring rod 172, and one end of the outer side of the telescopic rod 175 is fixedly connected to the inner side of the annular bracket 171. The spring rod 172 supports the arc plate 173, and when the culture dish is not placed inside the annular bracket 171, the side of the arc plate 173 near the spring rod 172 is slightly tilted, and when the culture dish is placed inside the arc plate 173, the object is fixed, and the plate surface indentation 174 is provided, and the contact area is increased by providing a groove, so as to increase the friction force and improve the fixing effect of the object, and the telescopic rod 175 plays an auxiliary supporting role on the arc plate 173, so as to achieve the role of stabilizing the component.

[0039] The second embodiment is based on the first embodiment. Figures 4 to 6As shown, the cleaning assembly 18 includes a sliding rail 181, one side of the outside of the sliding rail 181 is fixedly connected to the inner wall of the composite shell 11, a sliding block 182 is slidably connected to the inside of the sliding rail 181, a support plate 183 is fixedly connected to the outside of the sliding block 182 away from the sliding rail 181, an electric push rod 184 is fixedly connected to the outside of the support plate 183 away from the sliding block 182, and a friction assembly 185 is fixedly connected to the outside of the electric push rod 184 away from the support plate 183. The sliding block 182 slides on the inside of the sliding rail 181 to achieve the function of regulating the direction, the electric push rod 184 controls the friction assembly 185 to rise and fall to achieve the function of fitting the components, and the sliding friction assembly 185 rubs the surface of the component to achieve the function of cleaning the component, reducing the adhesion of impurities, avoiding the growth of bacteria, and preventing pollution to the equipment.

[0040] The friction assembly 185 includes a friction housing 1851, a motor 1852 is fixedly connected to one side of the outer side of the friction housing 1851, a connecting shaft 1853 is rotatably connected to the inner wall of the friction housing 1851, a side of the outer side of the connecting shaft 1853 is fixedly connected to the output end of the motor 1852, a friction column 1854 is fixedly connected to the outer side of the connecting shaft 1853, and a cylindrical groove 1855 is provided on the outer side of the friction column 1854. The motor 1852 drives the connecting shaft 1853 to rotate, and the connecting shaft 1853 drives the friction column 1854 to rotate, so as to achieve rotational friction on the surface of the component, and the component is cleaned by rotational friction, thereby cleaning the equipment, and the cylindrical groove 1855 is provided to increase the contact area by grooving, improve the cleaning effect, and reduce the adsorption of impurities by grooving to avoid affecting the friction effect.

[0041] A connecting rod 1856 is fixedly connected to the top of the inner side of the friction shell 1851, a spring strip 1857 is sleeved on the outer side of the connecting rod 1856, a curved plate 1858 is fixedly connected to the outer side of the connecting rod 1856 away from the top of the inner wall of the friction shell 1851, and a tooth mark block 1859 is fixedly connected to the outer side of the curved plate 1858. When the friction column 1854 rotates, it is frictionally adapted with the tooth mark block 1859. The friction between the friction column 1854 and the tooth mark block 1859 is rubbed to achieve the effect of self-cleaning, reduce the precipitation of impurities on the components, reduce the growth of bacteria, and play a role of shock absorption and buffering through the spring strip 1857, reduce the friction amplitude, and improve the stability of the components.

[0042] The third embodiment is based on the first and second embodiments. Figures 7 to 9As shown, the processing mechanism 2 includes a fan 21, a filtering mechanism 28 is fixedly connected to one side of the outside of the fan 21, a cylindrical housing 22 is fixedly connected to one side of the outside of the fan 21 away from the filtering mechanism 28, and a rotating mechanism 27 is fixedly connected to the inner side of the cylindrical housing 22. The fan 21 adopts a bidirectional rotation design. Microorganism cultivation requires oxygen, and air is supplied to the inside of the composite housing 11 through the fan 21. The airflow is filtered through the filtering mechanism 28 to reduce the entry of external impurities and avoid damage to the microorganism cultivation.

[0043] A second funnel plate 26 is fixedly connected to the side of the inner wall of the cylindrical housing 22 close to the fan 21, a first funnel plate 23 is fixedly connected to the side of the inner wall of the cylindrical housing 22 away from the second funnel plate 26, a wind shield plate 24 is fixedly connected to the side of the outer side of the cylindrical housing 22 away from the fan 21, a side of the outer side of the second funnel plate 26 close to the first funnel plate 23 is fixedly connected to the outer side of the rotating mechanism 27, and a storage shell 25 is plugged and connected to the outer side of the cylindrical housing 22. When the fan 21 delivers air to the inside of the device, the wind shield plate 24 shields the first funnel plate 23, prompting air to enter from the four sides of the wind shield plate 24, thereby blocking some impurities. The first funnel plate 23 and the second funnel plate 26 are staggered. When air enters the inner side of the cylindrical housing 22, it prompts external dust to enter the inner wall and settle, thereby reducing the entry of impurities. After the dust settles and enters the storage shell 25, it is convenient for subsequent cleaning.

[0044] The rotating mechanism 27 includes a connecting bracket 271, one side of the outer side of the connecting bracket 271 is fixedly connected to one side of the second funnel plate 26, a receiving plate 272 is fixedly connected to the outer side of the connecting bracket 271 away from the second funnel plate 26, a rotating shaft 273 is rotatably connected to the outer side of the receiving plate 272, and a paddle plate 274 is fixedly connected to the outer side of the rotating shaft 273. The rotating shaft 273 drives the paddle plate 274 to rotate through the airflow and the wind force generated by the fan 21, so as to achieve the effect of dispersing the incoming airflow, so that the airflow is filled in the cylindrical housing 22, thereby promoting the accelerated precipitation in the airflow.

[0045] The filter mechanism 28 includes a cylindrical cover 281, a guide plate 282 is fixedly connected to the inner side of the cylindrical cover 281, a filter plate 283 is fixedly connected to the inner side of the guide plate 282, an annular plate 284 is threadedly connected to one side of the outer side of the cylindrical cover 281, and the outer side of the annular plate 284 away from the cylindrical cover 281 is fixedly connected to the outer side of the fan 21. When the humidity inside the equipment is too high, it is easy to affect the microbial culture environment. Therefore, the fan 21 is used to send air to the outside, so that the internal moisture passes through the cylindrical cover 281, and the airflow is guided by the guide plate 282, so that the airflow enters the filter plate 283, thereby filtering the airflow, preventing the accumulation of harmful gases, filtering through the filter plate 283, and preventing the external environment from being affected. The annular plate 284 is threadedly connected to the cylindrical cover 281, which is convenient for replacing parts and extending the service life of the equipment.

[0046] When in use, the staff opens the door of the composite shell 11, pulls out the support bracket 16, and then puts the culture dish into the fixing component 17 on the top of the support bracket 16. The fixing component 17 fixes the object to avoid collision between the objects, keeps the objects in a single orderly arrangement, and improves the culture efficiency. After the objects are fixed, when a certain humid environment is needed for microbial culture, the humidity inside the equipment can be increased by the sprayer 12. When the humidity is too high, the heater 13 is used for drying to avoid excessive moisture affecting the culture effect. The water vapor flows to the bottom of the composite shell 11 through precipitation and is discharged from the outlet pipe 19. During the microbial culture process, a good ventilation environment needs to be maintained to avoid insufficient oxygen during the growth of microorganisms and affect the growth effect. The fan 21 inside the processing mechanism 2 adopts a double rotation design, which can deliver air to the inside of the equipment or extract internal moisture, so as to keep the inside of the equipment in a balanced state. During the culture of some microorganisms, some harmful gases may be generated. The filtering mechanism 28 inside the processing mechanism 2 can play a certain filtering and adsorption effect during the ventilation process to avoid the discharge of harmful gases, reduce the safety hazards of the staff, and optimize the working environment.

[0047] After the microbial cultivation is completed, the inside of the equipment is cleaned by the sprayer 12, and the inner wall of the equipment is flushed to avoid impurities from remaining and to prevent pollution inside the equipment, which may affect subsequent use. The surface of the supporting bracket 16 is rubbed by the cleaning component 18 to reduce stains generated during the operation, thereby keeping the inside of the equipment clean and extending the service life of the equipment. The inside of the equipment is then dried by the heater 13 to accelerate the drying of the inside of the equipment, thereby reducing the growth of bacteria.

[0048] Obviously, the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field and related fields without creative work should fall within the scope of protection of the present invention. The structures, devices and operating methods not specifically described and explained in the present invention are implemented according to the conventional means in the field unless otherwise specified and limited.

Claims

1. A microorganism cultivation device for biotechnology, characterized in that: include: A composite mechanism (1), the composite mechanism (1) being used for culturing microorganisms; A processing mechanism (2), the processing mechanism (2) is used to ventilate the composite mechanism (1); The inner wall of the composite mechanism (1) is fixedly connected to the outer side of the processing mechanism (2); The composite mechanism (1) comprises a composite shell (11), the top of the inner wall of the composite shell (11) is fixedly connected to a sprayer (12), one side of the interior of the composite shell (11) is provided with a circular notch (14), the inner side of the circular notch (14) is fixedly connected to the outer side of the treatment mechanism (2), both sides of the inner wall of the composite shell (11) adjacent to the treatment mechanism (2) are fixedly connected to a heater (13), a side of the inner wall of the composite shell (11) close to the heater (13) is fixedly connected to a connection bracket (15), a bearing bracket (16) is slidably connected between opposite surfaces of the connection bracket (15), a fixing component (17) is fixedly connected to the outer side of the bearing bracket (16) close to the sprayer (12), a cleaning component (18) is fixedly connected to the inner side of the composite shell (11) close to the bearing bracket (16), and a water outlet pipe (19) is fixedly connected to the bottom of the composite shell (11).

2. A microorganism cultivation device for biotechnology according to claim 1, characterized in that: The fixing assembly (17) comprises an annular bracket (171), the inner side of the annular bracket (171) is fixedly connected to a spring rod (172), the outer side of the spring rod (172) away from the annular bracket (171) is fixedly connected to an arc-shaped plate (173), the outer side of the arc-shaped plate (173) away from the spring rod (172) is provided with a plate surface indentation (174), the outer side of the arc-shaped plate (173) close to the spring rod (172) is fixedly connected to a telescopic rod (175), and one end of the outer side of the telescopic rod (175) is fixedly connected to the inner side of the annular bracket (171).

3. A microorganism cultivation device for biotechnology according to claim 1, characterized in that: The cleaning assembly (18) comprises a sliding rail (181), one side of the outside of the sliding rail (181) is fixedly connected to the inner wall of the composite shell (11), the inner side of the sliding rail (181) is slidably connected to a sliding block (182), the side of the outside of the sliding block (182) away from the sliding rail (181) is fixedly connected to a support plate (183), the side of the outside of the support plate (183) away from the sliding block (182) is fixedly connected to an electric push rod (184), and the side of the outside of the electric push rod (184) away from the support plate (183) is fixedly connected to a friction assembly (185).

4. A microorganism cultivation device for biotechnology according to claim 3, characterized in that: The friction assembly (185) comprises a friction shell (1851), one side of the outside of the friction shell (1851) is fixedly connected to a motor (1852), the inner wall of the friction shell (1851) is rotatably connected to a connecting shaft (1853), one side of the outside of the connecting shaft (1853) is fixedly connected to the output end of the motor (1852), the outer side of the connecting shaft (1853) is fixedly connected to a friction column (1854), and the outer side of the friction column (1854) is provided with a cylindrical groove (1855).

5. A microorganism cultivation device for biotechnology according to claim 4, characterized in that: A connecting rod (1856) is fixedly connected to the top of the inner side of the friction shell (1851), a spring bar (1857) is sleeved on the outer side of the connecting rod (1856), a curved plate (1858) is fixedly connected to the side of the outer side of the connecting rod (1856) away from the top of the inner wall of the friction shell (1851), and a tooth mark block (1859) is fixedly connected to the outer side of the curved plate (1858).

6. A microorganism cultivation device for biotechnology according to claim 1, characterized in that: The processing mechanism (2) comprises a fan (21), a filtering mechanism (28) being fixedly connected to one side of the outside of the fan (21), a cylindrical outer shell (22) being fixedly connected to one side of the outside of the fan (21) away from the filtering mechanism (28), and a rotating mechanism (27) being fixedly connected to the inside of the cylindrical outer shell (22).

7. A microorganism cultivation device for biotechnology according to claim 6, characterized in that: A second funnel plate (26) is fixedly connected to a side of the inner wall of the cylindrical shell (22) close to the fan (21), a first funnel plate (23) is fixedly connected to a side of the inner wall of the cylindrical shell (22) away from the second funnel plate (26), a wind shield plate (24) is fixedly connected to an outer side of the cylindrical shell (22) away from the fan (21), a side of the outer side of the second funnel plate (26) close to the first funnel plate (23) is fixedly connected to an outer side of a rotating mechanism (27), and a storage shell (25) is plugged into the outer side of the cylindrical shell (22).

8. A microorganism cultivation device for biotechnology according to claim 7, characterized in that: The rotating mechanism (27) comprises a connecting bracket (271), one side of the outside of the connecting bracket (271) is fixedly connected to one side of the second funnel plate (26), a side of the outside of the connecting bracket (271) away from the second funnel plate (26) is fixedly connected to a receiving plate (272), the outside of the receiving plate (272) is rotatably connected to a rotating shaft (273), and the outside of the rotating shaft (273) is fixedly connected to a paddle plate (274).

9. The microorganism cultivation device for biotechnology according to claim 6, characterized in that: The filtering mechanism (28) comprises a cylindrical cover (281), a guide plate (282) is fixedly connected to the inner side of the cylindrical cover (281), a filter plate (283) is fixedly connected to the inner side of the guide plate (282), an annular plate (284) is threadedly connected to one side of the outer side of the cylindrical cover (281), and the outer side of the annular plate (284) away from the cylindrical cover (281) is fixedly connected to the outer side of the fan (21).

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