A microbial incubator for biological experiments

Abstract

The present invention discloses a microorganism incubator for biological experiments, which relates to the field of microorganism cultivation, and includes an incubator body, wherein an acceleration component is arranged inside the incubator body, a mounting plate is arranged inside the acceleration component, a fixing component is arranged at the upper end of the mounting plate, and an observation component is arranged at the upper end of the incubator body. The present invention adopts the above structure, and the observation effect can be observed through the observation plate by sliding the mounting slide plate out of the mounting slot, and the observation can be made through the set magnifying glass body during observation, so that the state of the microorganism can be observed more accurately, and when different positions need to be observed, the moving screw is rotated to drive the moving part to move, and the movement of the moving part drives the magnifying glass body to move, so that the microorganisms inside the culture vessel inside the incubator body can be observed in all directions.

Description

Technical Field

[0001] The invention belongs to the field of microorganism cultivation, and particularly relates to a microorganism cultivation box for biological experiments. Background Art

[0002] Microorganisms are a large group of organisms including bacteria, fungi, some small protozoa, microscopic algae, and viruses. They are small in size, diverse in variety, and closely related to humans. They cover many types of beneficial and harmful species, and are widely involved in many fields such as food, medicine, industry and agriculture, and environmental protection. Microorganisms are a general term for all tiny organisms that are difficult to observe with the naked eye. Microbiology is a typical life science discipline. The study of the structure, function, and interaction of microorganisms with the environment involves many different applications, all of which have one common requirement: precise cultivation.

[0003] According to a Chinese patent with the announcement number "CN211689027U", a culture box for detecting water microorganisms is disclosed, including a box body, a connecting block is fixedly connected to the middle of the lower box wall of the box body, a rotating device is inserted in the middle of the connecting block, the upper part of the rotating device passes through the connecting block and is fixedly connected to a vibration device, the upper end of the vibration device is fixedly connected to a connecting plate, the right part of the rotating device passes through the lower right end of the box body and is fixedly connected to a rocker, the upper left and upper right parts of the connecting block are fixedly connected to connecting columns, and tension springs are inserted and connected in the two groups of connecting columns, the upper part of the tension spring passes through the middle of the upper end of the connecting column and is fixedly connected to the connecting plate, and the upper left and upper right parts of the connecting plate are fixedly connected to a clamping device. The incubator for detecting water microorganisms described in the present invention, by arranging a vibration device in the device, prevents the microorganisms from connecting together during the culture process, making the experimental data more accurate;

[0004] However, currently, the microbial incubators used in laboratories require the microbial culture vessels to be taken out of the microbial incubators for observation. Due to the complex external environment and the presence of many pollutants, frequent removal of microbial culture vessels can easily contaminate the culture vessels and the internal environment of the microbial incubator, and the accuracy of subsequent microbial culture data cannot be guaranteed. At the same time, the above-mentioned clamping assembly is inconvenient to use. Rotating the screws separately causes the clamping plates to move to different positions, resulting in the inability to fix the culture vessels to the middle part of the device. Summary of the invention

[0005] In view of the problems mentioned in the background technology, the purpose of the present invention is to provide a microorganism incubator for biological experiments to solve the problems raised in the background technology.

[0006] The above technical objectives of the present invention are achieved through the following technical solutions:

[0007] A microbial incubator for biological experiments comprises an incubator body, wherein an acceleration component is arranged inside the incubator body, a mounting plate is arranged inside the acceleration component, a fixing component is arranged at the upper end of the mounting plate, an observation component is arranged at the upper end of the incubator body, the observation component comprises an observation slot arranged at the upper end of the incubator body, an observation plate is arranged inside the observation slot, a mounting frame is fixedly connected to the inner upper end of the incubator body, a moving slot is arranged inside the mounting frame, a moving screw is rotatably connected inside the moving slot, a moving part is threadedly connected to the outer surface of the moving screw, a magnifying glass body is fixedly connected to the other end of the moving part, the magnifying glass body is slidably connected inside the mounting frame, the other end of the moving screw passes through the incubator body and is fixedly connected to a handle, and a sealing door is arranged on the front of the incubator body.

[0008] As a preferred technical solution, the fixing assembly includes a fixing groove arranged on the upper end of the mounting plate, both sides of the fixing groove are rotatably connected with adjusting screws, the other end of the adjusting screw is fixedly connected with a driven bevel gear, the interior of the fixing groove is rotatably connected with an active bevel gear, the active bevel gear and the driven bevel gear are meshed with each other, the outer surface of the adjusting screw is threadedly connected with a threaded part, and the upper end of the threaded part is fixedly connected with a clamping plate.

[0009] As a preferred technical solution, the other end of the active bevel gear passes through the mounting plate and is fixedly connected to a turntable, the outer side of the turntable is fixedly connected to an outer ring of a bearing, and the inner ring of the bearing is fixedly connected to a handle.

[0010] As a preferred technical solution, the acceleration component includes a frame arranged inside the incubator body, the inner side of the frame is fixedly connected with a spring, the other end of the spring is fixedly connected to the mounting plate, the lower end of the mounting plate is fixedly connected with a support rod, the lower end of the support rod is fixedly connected with a bidirectional motor, the other end of the bidirectional motor is fixedly connected with a connecting rod, and the other end of the connecting rod is fixedly connected with a centrifugal block.

[0011] As an optimal technical solution, the other end of the magnifier body is slidably connected to the mounting frame, and the other end of the magnifier body is fixedly connected to a limiting slider. A limiting groove is provided on the inner side of the mounting frame, and the limiting groove and the limiting slider are slidably connected to each other.

[0012] As a preferred technical solution, the lower end of the incubator body is threadedly connected to a fixed suction cup, the lower end of the incubator body is provided with a threaded groove, the upper end of the fixed suction cup is fixedly connected to a threaded rod, and the threaded rod and the threaded groove are threadedly connected to each other.

[0013] As an optimal technical solution, the inner side of the observation groove is slidably connected with an installation slide, both sides of the interior of the observation groove are provided with installation slides, the installation slides and the installation slide are slidably connected to each other, and a shading cloth is provided at the lower end of the installation slide.

[0014] In summary, the present invention mainly has the following beneficial effects:

[0015] First, the present invention provides an observation assembly. When it is necessary to observe the microorganisms inside the incubator body, the installation slide plate can be slid out of the installation slot and then the observation plate can be used for observation. During observation, the magnifying glass body can be used for observation, so that the state of the microorganisms can be observed more accurately. When it is necessary to observe different positions, the moving screw rod can be rotated to drive the moving part to move, and the moving part can drive the magnifying glass body to move, so that the microorganisms inside the culture vessel inside the incubator body can be observed in all directions.

[0016] Secondly, the present invention provides a fixing assembly. When fixing the culture vessel, the culture vessel is placed on the upper end of the mounting plate. Then, the handle is held to rotate the turntable. The rotation of the turntable can drive the active bevel gear to rotate. The rotation of the active bevel gear can drive the driven bevel gear to rotate. Under the rotation of the driven bevel gear, the adjusting screw is rotated. The rotation of the adjusting screw drives the threaded member to slide and connect inside the fixing groove. The movement of the threaded member can drive the clamping plates to move together. As a result, the culture vessel can be clamped and fixed when the clamping plates move together. At the same time, the fixing assembly is more convenient to use and has a better fixing effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the structure of the present invention;

[0018] Figure 2 is a schematic diagram of the structure of the observation assembly of the present invention;

[0019] Figure 3 is a schematic structural diagram of an acceleration assembly of the present invention;

[0020] Figure 4 The present invention Figure 1 Schematic diagram of the enlarged structure of part A.

[0021] Figure numerals: 1. incubator body; 2. acceleration assembly; 21. frame; 22. spring; 23. support rod; 24. bidirectional motor; 25. connecting rod; 26. centrifugal block; 3. fixing assembly; 31. fixing groove; 32. driving bevel gear; 33. adjusting screw; 34. driven bevel gear; 35. threaded part; 36. clamping plate; 4. observation assembly; 41. observation groove; 42. observation plate; 43. mounting frame; 44. moving groove; 45. moving screw; 46. moving part; 47. magnifying glass body; 48. turning handle; 5. threaded groove; 6. threaded rod; 7. fixing suction cup; 8. turntable; 9. bearing; 10. handle; 11. mounting slide groove; 12. mounting slide plate; 13. limiting slide groove; 14. limiting slide block; 15. mounting plate. DETAILED DESCRIPTION

[0022] Example

[0023] refer to Figures 1 to 4 A microbial incubator for biological experiments in this embodiment includes an incubator body 1, an accelerating component 2 is arranged inside the incubator body 1, a mounting plate 15 is arranged inside the accelerating component 2, a fixing component 3 is arranged at the upper end of the mounting plate 15, an observation component 4 is arranged at the upper end of the incubator body 1, the observation component 4 includes an observation slot 41 opened at the upper end of the incubator body 1, an observation plate 42 is arranged inside the observation slot 41, a mounting frame 43 is fixedly connected to the upper end of the incubator body 1, a moving slot 44 is opened inside the mounting frame 43, a moving screw 45 is rotatably connected inside the moving slot 44, a moving member 46 is threadedly connected to the outer surface of the moving screw 45, and the moving member 46 is The other end is fixedly connected with a magnifying glass body 47, which is slidably connected inside the mounting frame 43. The other end of the movable screw 45 passes through the incubator body 1 and is fixedly connected with a turning handle 48. A sealing door is provided on the front of the incubator body 1. The lower end of the incubator body 1 is threadedly connected with a fixed suction cup 7. A threaded groove 5 is provided at the lower end of the incubator body 1. A threaded rod 6 is fixedly connected to the upper end of the fixed suction cup 7. The threaded rod 6 and the threaded groove 5 are threadedly connected to each other. The inner side of the observation slot 41 is slidably connected with a mounting slide 12. Mounting slide grooves 11 are provided on both sides of the interior of the observation slot 41. The mounting slide groove 11 and the mounting slide 12 are slidably connected to each other, and a shade cloth is provided at the lower end of the mounting slide 12.

[0024] refer to Figure 1 and Figure 4The fixing assembly 3 includes a fixing groove 31 arranged at the upper end of the mounting plate 15, and both sides of the fixing groove 31 are rotatably connected with adjusting screws 33, and the other end of the adjusting screw 33 is fixedly connected with a driven bevel gear 34, and the interior of the fixing groove 31 is rotatably connected with an active bevel gear 32, and the active bevel gear 32 and the driven bevel gear 34 are meshed and connected with each other, and the outer surface of the adjusting screw 33 is threadedly connected with a threaded member 35, and the upper end of the threaded member 35 is fixedly connected with a clamping plate 36; rotating the active bevel gear 32 drives the driven bevel gear 34 to rotate, and the rotating driven bevel gear 34 causes the adjusting screw 33 to rotate, and the rotating adjusting screw 33 drives the threaded member 35 to slide and connect inside the fixing groove 31, and the movement of the threaded member 35 can drive the clamping plate 36 to move together, so that when the clamping plate 36 moves together, the culture vessel can be clamped and fixed.

[0025] refer to Figure 1 The other end of the active bevel gear 32 passes through the mounting plate 15 and is fixedly connected to the turntable 8. The outer side of the turntable 8 is fixedly connected to the outer ring of the bearing 9, and the inner ring of the bearing 9 is fixedly connected to the handle 10. First, hold the handle 10, and then rotate the turntable 8. The rotation of the turntable 8 can make the active bevel gear 32 fixedly connected thereto rotate, so that under the setting of the handle 10 and the turntable 8, the active bevel gear 32 can be easily rotated.

[0026] refer to Figure 1 and Figure 3 The acceleration component 2 includes a frame 21 arranged on the inner side of the incubator body 1, and springs 22 are fixedly connected to the inner side of the frame 21, and the other ends of the springs 22 are fixedly connected to the mounting plate 15, and the lower end of the mounting plate 15 is fixedly connected to a support rod 23, and the lower end of the support rod 23 is fixedly connected to a bidirectional motor 24, and the other end of the bidirectional motor 24 is fixedly connected to a connecting rod 25, and the other end of the connecting rod 25 is fixedly connected to a centrifugal block 26; by controlling the rotation of the bidirectional motor 24, the rotation of the bidirectional motor 24 drives the plurality of centrifugal blocks 26 to rotate, so that vibration is generated under the rotation of the centrifugal blocks 26, and at the same time, the mounting plate 15 is immediately vibrated under the action of the plurality of springs 22, thereby increasing the internal microbial reaction effect during vibration.

[0027] refer to Figure 1 The other end of the magnifying glass body 47 is slidably connected to the mounting frame 43, and the other end of the magnifying glass body 47 is fixedly connected to the limiting slider 14. A limiting slot 13 is provided on the inner side of the mounting frame 43, and the limiting slot 13 and the limiting slider 14 are slidably connected to each other; the limiting slot 13 and the limiting slider 14 are provided so that the magnifying glass body 47 can be supported during use, thereby avoiding the phenomenon of the threaded member 35 being broken due to the support of a single threaded member 35.

[0028] Principle and advantages of use: firstly, the device is placed in a suitable position, and then the culture vessel is placed on the upper end of the mounting plate 15 when the culture vessel is fixed, and then the turntable 8 is rotated by holding the handle 10. The rotation of the turntable 8 can drive the active bevel gear 32 to rotate, and the rotation of the active bevel gear 32 can drive the driven bevel gear 34 to rotate, and the rotation of the driven bevel gear 34 can cause the adjusting screw 33 to rotate, and the rotation of the adjusting screw 33 drives the threaded member 35 to slide and connect inside the fixing groove 31, and the movement of the threaded member 35 can drive the clamping plates 36 to move together, so that when the clamping plates 36 move together, the culture vessel can be clamped and fixed, and then the sealing door is closed to react to the internal microorganisms. During the reaction, the two-way motor 24 is controlled to rotate, and the rotation of the two-way motor 24 drives the multiple centrifugal blocks 26 to rotate, so that the rotation of the centrifugal blocks 26 causes vibration, and at the same time, the multiple springs 22 Under the action of , the mounting plate 15 vibrates immediately, thereby increasing the internal microbial reaction effect during the vibration. Then, when it is necessary to observe the microorganisms inside the incubator body 1, the mounting slide plate 12 can be slid out of the mounting slot 11 and then the observation effect can be obtained through the observation plate 42. During observation, the magnifying glass body 47 can be used for observation, so that the state of the microorganisms can be observed more accurately. When it is necessary to observe different positions, the moving screw 45 is rotated to drive the moving member 46 to move, and the movement of the moving member 46 drives the magnifying glass body 47 to move, so that the microorganisms inside the culture vessel inside the incubator body 1 can be observed in all directions. The limiting slot 13 and the limiting slider 14 are provided, so that the magnifying glass body 47 can be supported during use to avoid the phenomenon that the threaded member 35 is broken due to the support of a single threaded member 35.

Claims

1. A microbial incubator for biological experiments, characterized in that: The incubator comprises an incubator body (1), an accelerating assembly (2) is arranged inside the incubator body (1), a mounting plate (15) is arranged inside the accelerating assembly (2), a fixing assembly (3) is arranged at the upper end of the mounting plate (15), an observation assembly (4) is arranged at the upper end of the incubator body (1), the observation assembly (4) comprises an observation slot (41) opened at the upper end of the incubator body (1), an observation plate (42) is arranged inside the observation slot (41), and a mounting frame (43) is fixedly connected to the upper end of the interior of the incubator body (1). A movable groove (44) is provided on the inner side of the installation frame (43), a movable screw (45) is rotatably connected inside the movable groove (44), a movable member (46) is threadedly connected to the outer surface of the movable screw (45), the other end of the movable member (46) is fixedly connected to a magnifying glass body (47), the magnifying glass body (47) is slidably connected inside the installation frame (43), the other end of the movable screw (45) passes through the incubator body (1) and is fixedly connected to a handle (48), and a sealing door is provided on the front of the incubator body (1).

2. The microorganism incubator for biological experiments according to claim 1, characterized in that: The fixing assembly (3) comprises a fixing groove (31) arranged at the upper end of the mounting plate (15); both sides of the fixing groove (31) are rotatably connected to adjusting screws (33); the other end of the adjusting screw (33) is fixedly connected to a driven bevel gear (34); the interior of the fixing groove (31) is rotatably connected to an active bevel gear (32); the active bevel gear (32) and the driven bevel gear (34) are meshedly connected to each other; the outer surface of the adjusting screw (33) is threadedly connected to a threaded member (35); the upper end of the threaded member (35) is fixedly connected to a clamping plate (36).

3. A microbial incubator for biological experiments according to claim 2, characterized in that: The other end of the active bevel gear (32) passes through the mounting plate (15) and is fixedly connected to a rotating disk (8); the outer side of the rotating disk (8) is fixedly connected to the outer ring of a bearing (9); and the inner ring of the bearing (9) is fixedly connected to a handle (10).

4. The microorganism incubator for biological experiments according to claim 1, characterized in that: The acceleration assembly (2) comprises a frame (21) arranged on the inner side of the incubator body (1), the inner side of the frame (21) is fixedly connected with a spring (22), the other end of the spring (22) is fixedly connected with a mounting plate (15), the lower end of the mounting plate (15) is fixedly connected with a support rod (23), the lower end of the support rod (23) is fixedly connected with a bidirectional motor (24), the other end of the bidirectional motor (24) is fixedly connected with a connecting rod (25), and the other end of the connecting rod (25) is fixedly connected with a centrifugal block (26).

5. The microorganism incubator for biological experiments according to claim 1, characterized in that: The other end of the magnifying glass body (47) is slidably connected to the mounting frame (43), and the other end of the magnifying glass body (47) is fixedly connected to a limiting slide block (14). A limiting slide groove (13) is provided on the inner side of the mounting frame (43), and the limiting slide groove (13) and the limiting slide block (14) are slidably connected to each other.

6. The microorganism incubator for biological experiments according to claim 1, characterized in that: The lower end of the incubator body (1) is threadedly connected to a fixed suction cup (7), the lower end of the incubator body (1) is provided with a threaded groove (5), the upper end of the fixed suction cup (7) is fixedly connected to a threaded rod (6), and the threaded rod (6) and the threaded groove (5) are threadedly connected to each other.

7. The microorganism incubator for biological experiments according to claim 1, characterized in that: The inner side of the observation slot (41) is slidably connected to a mounting slide plate (12), both sides of the interior of the observation slot (41) are provided with mounting slide grooves (11), the mounting slide grooves (11) and the mounting slide plate (12) are slidably connected to each other, and a shading cloth is provided at the lower end of the mounting slide plate (12).

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