Inner double-layer multifunctional vertical cell shaking incubator

Abstract

The utility model relates to an inner double-layer multifunctional vertical cell shaking incubator, which belongs to the technical field of incubators and comprises a working box, a connecting plate is fixed between the left side and the right side of an inner cavity of the working box, an adjusting mechanism is arranged between the working box and the connecting plate, and bases are fixed on the periphery of the lower surface of the working box; the adjusting mechanism comprises a starting assembly, and an adjusting assembly is arranged on the starting assembly. According to the inner double-layer multifunctional vertical cell oscillation incubator, firstly, a shifting rod is shifted to drive a clamping plate to move, a culture dish can be placed in a placement groove, then the clamping plate is driven to fixedly clamp the culture dish through the elastic force of a second spring, then a motor is started to drive a rotating rod and a gear to rotate through meshing force, and the culture dish is placed in the placement groove. Furthermore, the toothed plate can drive the placement plate to move to provide stable and uniform force for the placement plate, so that the placement plate can be stably oscillated and shaken and can be buffered to a certain extent, and the stability and success rate of an experiment are further improved.

Description

Technical Field

[0001] The utility model relates to the technical field of incubators, in particular to an inner double-layer multifunctional vertical cell oscillation incubator. Background Art

[0002] An incubator is a cell culture box with an oscillation function. It can use the oscillation method to accelerate cell fusion. The bacteria cultured through oscillation reproduce uniformly and have high culture efficiency. An incubator refers to a temperature-controllable box device mainly used for culturing microorganisms, plant and animal cells. Some have a two-way temperature control system for refrigeration and heating. It is a basic experimental equipment for scientific research departments such as biology, agriculture, medicine and environmental protection, and is widely used in constant temperature culture, constant temperature reaction and other experiments.

[0003] For example, a Chinese patent (publication number: CN220564635U) discloses a cell culture box, which includes a culture box body, an inner liner and a door panel, wherein the inner liner is installed inside the culture box body, and the door panel is installed on the outer wall of the culture box body through hinges; a cooling fan, wherein the cooling fan is installed on the outer wall of one side of the culture box body, and the cooling fan is used to reduce the temperature of the culture box body so that the value inside the box body is always maintained at a standard value, thereby providing a suitable environment for cell cultivation. During the cultivation process, there is no need for staff to monitor and debug, and a suitable cultivation environment can be provided for cells, thereby reducing the workload of staff.

[0004] The above technical solution also has the following defects. Although the cell incubator can keep the values ​​inside the box at standard values ​​at all times and provide a suitable environment for cell cultivation, and can provide a suitable cultivation environment for cells without the need for staff monitoring and debugging during the cultivation process, thereby reducing the workload of staff, in actual use, the device cannot oscillate samples that need to be oscillated during the cultivation process, which may affect the experimental results. Based on this, an inner double-layer multifunctional vertical cell oscillation incubator is proposed to solve the above problems. Utility Model Content

[0005] In view of the shortcomings of the prior art, the utility model provides an inner double-layer multifunctional vertical cell oscillation incubator, which has the advantages of easy and stable oscillation, and solves the problem that in actual use, the device cannot oscillate samples that need to be oscillated during the culture process, which may affect the experimental results.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an inner double-layer multifunctional vertical cell oscillation incubator, comprising a working box, a connecting plate is fixed between the left and right sides of the inner cavity of the working box, an adjustment mechanism is provided between the working box and the connecting plate, and bases are fixed around the lower surface of the working box;

[0007] The adjusting mechanism comprises a starting component, an adjusting component is arranged on the starting component, a guiding component is arranged on the adjusting component, and a fixing component is arranged on the adjusting component;

[0008] The starting assembly includes a motor fixed in the middle of the bottom wall of the working box, a worm is fixed to the output shaft of the motor, a worm is meshed with a worm wheel on the outer surface of the worm, and a rotating rod is fixed to the inner wall of the worm wheel axis, the two ends of which are rotatably connected to the front and rear sides of the inner cavity of the working box through bearings.

[0009] Furthermore, the adjustment component includes gears fixed on the front and rear sides of the outer surface of the rotating rod, the adjustment component includes two connecting rods fixed between the left and right sides of the inner cavity of the working box, the outer surface of the connecting rod is slidably connected with a tooth plate, the top of the tooth plate is fixed with an adjustment block that penetrates to the outside of the connecting plate, the top of the two adjustment blocks is fixed with a placement plate, and the left and right sides of the placement plate are fixed with a first spring.

[0010] Furthermore, the tooth plate is meshed with the gear, and the opposite ends of the two first springs are respectively fixed to the left and right sides of the inner cavity of the working box.

[0011] Furthermore, two movable holes are provided on the upper surface of the connecting plate, and the movable holes are slidably connected to the adjusting block.

[0012] Furthermore, the guide assembly includes two guide sliding blocks fixed to the lower surface of the placement plate, and the guide assembly also includes guide sliding grooves opened on the left and right sides of the upper surface of the connecting plate.

[0013] Furthermore, the guide groove and the guide slider are both T-shaped in cross-section, and the guide groove and the guide slider are slidably connected.

[0014] Furthermore, the fixing assembly includes a placement groove opened on the upper surface of the placement plate, the left and right sides of the placement groove are connected to adjustment grooves opened on the placement plate, second springs are fixed on opposite sides of the inner cavities of the two adjustment grooves, levers penetrating to the outside of the placement plate are fixed on opposite sides of the two second springs, and clamping plates are fixed on opposite sides of the two levers.

[0015] Furthermore, the cross section of the second spring is convex, the cross section of the clamping plate is arc-shaped, the top of the adjustment slot is connected to a connecting hole opened on the placement plate, and the connecting hole is slidably connected to the shifting rod.

[0016] Compared with the prior art, the technical solution of this application has the following beneficial effects:

[0017] The inner double-layer multifunctional vertical cell oscillation incubator first drives the clamping plate to move by toggling the lever, so that the culture dish can be placed in the placement groove. Then, the elastic force of the second spring drives the clamping plate to fix and clamp the culture dish. Then, the motor is started to drive the rotating rod and the gear to rotate through the meshing force, so that the tooth plate can drive the placement plate to move, provide a stable and uniform force for the placement plate, so that it can oscillate and shake stably, and at the same time, it can also be buffered to a certain extent, further effectively avoiding the damage of the sample, thereby indirectly improving the stability and success rate of the experiment. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the structure of the utility model;

[0019] Figure 2 It is a schematic diagram of the top view of the adjusting mechanism of the utility model;

[0020] Figure 3 It is a schematic diagram of the connection structure of the rotating rod and the gear of the utility model.

[0021] In the figure: 1 working box, 2 connecting plate, 3 adjusting mechanism, 301 motor, 302 worm, 303 worm wheel, 304 rotating rod, 305 gear, 306 connecting rod, 307 tooth plate, 308 adjusting block, 309 placing plate, 310 first spring, 311 guide slider, 312 guide slide groove, 313 placing groove, 314 adjusting groove, 315 second spring, 316 lever, 317 clamping plate, 4 base. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] See also Figure 1 In this embodiment, a double-layer multifunctional vertical cell oscillation incubator includes a working box 1, a connecting plate 2 is fixed between the left and right sides of the inner cavity of the working box 1, an adjustment mechanism 3 is provided between the working box 1 and the connecting plate 2, and a base 4 is fixed around the lower surface of the working box 1.

[0024] It should be noted that, through the adjustment mechanism 3, the device can stably drive the culture dish to oscillate and shake, and at the same time can be buffered to a certain extent, further improving the stability and success rate of the experiment.

[0025] See also Figure 1-3In order to facilitate the device to stably drive the culture dish to oscillate, the adjustment mechanism 3 in this embodiment includes a starting component, an adjustment component is provided on the starting component, a guide component is provided on the adjustment component, and a fixing component is provided on the adjustment component. The starting component includes a motor 301 fixed to the middle of the inner bottom wall of the working box 1, and a worm 302 is fixed to the output shaft of the motor 301. A worm gear 303 is meshed on the outer surface of the worm 302. A rotating rod 304 is fixed on the inner wall of the axis of the worm gear 303, and both ends are rotatably connected to the front and rear sides of the inner cavity of the working box 1 through bearings. The worm gear 303 is driven to rotate by the motor 301 to provide power for the adjustment component.

[0026] Among them, the adjustment component includes a gear 305 fixed on the front and rear sides of the outer surface of the rotating rod 304, and the adjustment component includes two connecting rods 306 fixed between the left and right sides of the inner cavity of the working box 1. The outer surface of the connecting rod 306 is slidably connected with a tooth plate 307, and the top of the tooth plate 307 is fixed with an adjustment block 308 that penetrates to the outside of the connecting plate 2, and the top of the two adjustment blocks 308 is fixed with a placement plate 309, and the left and right sides of the placement plate 309 are fixed with a first spring 310. The tooth plate 307 is meshed with the gear 305, and the opposite ends of the two first springs 310 are respectively fixed to the left and right sides of the inner cavity of the working box 1. Two moving holes are provided on the upper surface of the connecting plate 2, and the moving holes and the adjustment blocks 308 are slidably connected, so that the movement of the adjustment blocks 308 is more stable, and the tooth plate 307 is driven to move by the gear 305, thereby driving the placement plate 309 to move, and driving the culture dish in the worm gear 303 to move.

[0027] At the same time, the guide assembly includes two guide sliders 311 fixed on the lower surface of the placement plate 309, and the guide assembly also includes a guide groove 312 opened on the left and right sides of the upper surface of the connecting plate 2. The cross-sections of the guide groove 312 and the guide slider 311 are both T-shaped, and the guide groove 312 and the guide slider 311 are slidably connected to facilitate the movement of the guide slider 311 along the guide groove 312, thereby providing guidance for the movement of the placement plate 309.

[0028] In addition, the fixing component includes a placement groove 313 opened on the upper surface of the placement plate 309, and the left and right sides of the placement groove 313 are connected to the adjustment groove 314 opened on the placement plate 309, and the second spring 315 is fixed to the opposite side of the inner cavity of the two adjustment grooves 314, and the opposite side of the two second springs 315 is fixed to the lever 316 that penetrates to the outside of the placement plate 309, and the clamping plate 317 is fixed to the opposite side of the two levers 316. The cross-section of the second spring 315 is convex, and the cross-section of the clamping plate 317 is arc-shaped. The top of the adjustment groove 314 is connected to the connecting hole opened on the placement plate 309, and the connecting hole and the lever 316 are slidably connected. The lever 316 drives the clamping plate 317 to move, and then cooperates with the second spring 315 to reset, so as to fix the culture dish.

[0029] It should be noted that, by providing power to the regulating component through the starting component, the regulating component cooperates with the guiding component and the fixing component, so that the sample that needs to be oscillated during the culture process can be stably oscillated.

[0030] The working principle of the above embodiment is:

[0031] First, by toggling the lever 316, the lever 316 can drive the clamping plate 317 to move. At this time, the second spring 315 has elastic force, and then the culture dish can be placed in the placement groove 313. Then, the lever 316 is released. Driven by the elastic force of the second spring 315, the clamping plate 317 and the lever 316 can be driven to reset, and the culture dish can be fixedly clamped. Then, the worm 302 and the worm wheel 303 can be driven to rotate by starting the motor 301, so that the rotating rod 304 and the two gears 305 can be driven to rotate. Then, the two gears 305 rotate, and the two toothed plates 307 can be driven along the two connecting rods. 306 moves, which in turn drives the adjustment block 308 and the placement plate 309 to move. At the same time, the guide slider 311 moves along the guide slot 312 with the placement plate 309, providing guidance for the movement of the placement plate 309, and then cooperates with the first spring 310 to make the placement plate 309 more stable when oscillating and shaking, and can also be buffered to a certain extent, further effectively avoiding damage to the sample. At the same time, it also enables the device to provide a more stable and uniform force when oscillating and shaking the culture dish, so that the device can drive the culture dish to oscillate more stably and regularly, thereby indirectly improving the stability and success rate of the experiment.

[0032] It can be understood that the control method of the present invention is controlled by a controller, the control circuit of the controller can be implemented by simple programming by technicians in this field, the provision of power is also common knowledge in this field, and the present invention is mainly used to protect mechanical devices, so the present invention will no longer explain the control method and circuit connection in detail.

[0033] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "comprise a ..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.

[0034] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A double-layer multifunctional vertical cell shaking incubator, comprising a working box (1), characterized in that: A connecting plate (2) is fixed between the left and right sides of the inner cavity of the working box (1), an adjustment mechanism (3) is provided between the working box (1) and the connecting plate (2), and bases (4) are fixed around the lower surface of the working box (1); The adjusting mechanism (3) comprises a starting component, an adjusting component is arranged on the starting component, a guiding component is arranged on the adjusting component, and a fixing component is arranged on the adjusting component; The starting assembly comprises a motor (301) fixed in the middle of the inner bottom wall of the working box (1); a worm (302) is fixed to the output shaft of the motor (301); a worm gear (303) is meshed on the outer surface of the worm (302); and a rotating rod (304) is fixed to the inner wall of the axis of the worm gear (303) at both ends of which are rotatably connected to the front and rear sides of the inner cavity of the working box (1) through bearings.

2. The inner double-layer multifunctional vertical cell shaking incubator according to claim 1, characterized in that: The adjustment component includes gears (305) fixed on the front and rear sides of the outer surface of the rotating rod (304), and the adjustment component includes two connecting rods (306) fixed between the left and right sides of the inner cavity of the working box (1). The outer surface of the connecting rod (306) is slidably connected with a tooth plate (307), and the top of the tooth plate (307) is fixed with an adjustment block (308) that penetrates to the outside of the connecting plate (2), and the tops of the two adjustment blocks (308) are fixed with a placement plate (309), and the left and right sides of the placement plate (309) are fixed with a first spring (310).

3. The inner double-layer multifunctional vertical cell shaking incubator according to claim 2, characterized in that: The toothed plate (307) is meshed with the gear (305), and the opposite ends of the two first springs (310) are respectively fixed to the left and right sides of the inner cavity of the working box (1).

4. The inner double-layer multifunctional vertical cell shaking incubator according to claim 2, characterized in that: Two movable holes are provided on the upper surface of the connecting plate (2), and the movable holes are slidably connected to the adjusting block (308).

5. The inner double-layer multifunctional vertical cell shaking incubator according to claim 2, characterized in that: The guide assembly comprises two guide sliding blocks (311) fixed to the lower surface of the placement plate (309), and the guide assembly also comprises guide sliding grooves (312) opened on the left and right sides of the upper surface of the connection plate (2).

6. The inner double-layer multifunctional vertical cell shaking incubator according to claim 5, characterized in that: The guide slide groove (312) and the guide sliding block (311) both have T-shaped cross sections, and the guide slide groove (312) and the guide sliding block (311) are slidably connected.

7. The inner double-layer multifunctional vertical cell shaking incubator according to claim 2, characterized in that: The fixing assembly comprises a placement groove (313) provided on the upper surface of the placement plate (309); the left and right sides of the placement groove (313) are connected to adjustment grooves (314) provided on the placement plate (309); second springs (315) are fixed to opposite sides of the inner cavities of the two adjustment grooves (314); levers (316) penetrating to the outside of the placement plate (309) are fixed to opposite sides of the two second springs (315); and clamping plates (317) are fixed to opposite sides of the two levers (316).

8. The inner double-layer multifunctional vertical cell shaking incubator according to claim 7, characterized in that: The cross section of the second spring (315) is convex, the cross section of the clamping plate (317) is arc-shaped, the top of the adjustment groove (314) is connected to a connecting hole opened on the placement plate (309), and the connecting hole is slidably connected to the shifting rod (316).

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