Microalgae incubator

Abstract

The utility model discloses a microalgae incubator and belongs to the technical field of incubators. The microalgae culture box comprises a box body, a containing cavity is formed in the box body, a plurality of partition plates are arranged in the box body at intervals in the first direction, and microalgae culture bottles are placed on the partition plates; the light source assembly is arranged on the side wall of the box body; the first pipeline assembly comprises a first main pipe and a plurality of first branch pipes, the plurality of first branch pipes are communicated with the first main pipe, one end of each first branch pipe is inserted into a culture solution of the microalgae culture bottle, and the first branch pipes are used for conveying carbon dioxide into the microalgae culture bottle; and the shaking table module is arranged at the bottom of the partition plate and is used for uniformly shaking the culture solution in the microalgae culture bottle. According to the utility model, the growth speed of the microalgae is increased, and the rapid cultivation of the microalgae is facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of incubators, in particular to a microalgae incubator. Background Art

[0002] Microalgae are a type of autotrophic plant that is widely distributed on land and in the ocean. They are rich in nutrients and have high photosynthetic utilization. They are a type of protist. Microalgae are tiny algae colonies that can only be identified under a microscope. Microalgae usually contain chlorophyll a and can perform photosynthesis.

[0003] Microalgae cells contain high-value nutrients and chemical raw materials, including proteins, lipids, algae polysaccharides, vitamins, minerals and β-carotene. Among them, the carotenoid content in algae is relatively high, which has the function of coloring and nutrition, and can be used to prevent and treat cancer, resist radiation, delay aging, enhance the body's immunity, etc. However, in existing incubators, the growth rate of microalgae is slow, which is not conducive to the rapid cultivation of microalgae.

[0004] Therefore, it is urgent to provide a microalgae culture box to solve the above problems. Utility Model Content

[0005] The utility model aims to provide a microalgae culture box to improve the growth rate of microalgae and facilitate the rapid cultivation of microalgae.

[0006] In order to achieve the above objectives, the following technical solutions are provided:

[0007] Microalgae incubator, including:

[0008] A box body, wherein a containing cavity is provided inside the box body, wherein a plurality of partitions are arranged in intervals along a first direction inside the box body, and wherein the partitions are used to place microalgae culture bottles;

[0009] A light source assembly is arranged on the side wall of the box;

[0010] A first pipeline assembly includes a first main pipe and a plurality of first branch pipes, wherein the plurality of first branch pipes are connected to the first main pipe, and one end of the first branch pipe is inserted into the culture solution of the microalgae culture bottle to transport carbon dioxide into the microalgae culture bottle;

[0011] The shaking table module is arranged at the bottom of the partition plate and is used to shake the culture solution in the microalgae culture bottle.

[0012] As an optional solution of the microalgae culture box, the microalgae culture box also includes a second pipe assembly, which includes a second main pipe and a plurality of second branch pipes, the plurality of second branch pipes are all connected to the second main pipe, and the end of the second branch pipe is inserted into the microalgae culture bottle.

[0013] As an alternative to the microalgae culture box, the microalgae culture box further includes a one-way exhaust valve, and the one-way exhaust valve is arranged on the box body and communicated with the accommodating cavity.

[0014] As an alternative to the microalgae culture box, the microalgae culture box further includes a temperature regulation module, and the temperature regulation module is arranged at the bottom of the box body and communicated with the accommodating cavity.

[0015] As an alternative to the microalgae culture box, the light source assembly includes a plurality of light-emitting bodies, and the light-emitting bodies are arranged on two opposite side walls of the box body. The microalgae culture box further includes a controller, and a plurality of the light-emitting bodies are electrically connected to the controller.

[0016] As an alternative to the microalgae culture box, a plurality of first magnetic attracting members are arranged on the side wall of the box body at intervals along a first direction, and a second magnetic attracting member is arranged on the outer wall surface of the light-emitting body. The second magnetic attracting member can be magnetically attracted to the first magnetic attracting member.

[0017] As an alternative to the microalgae culture box, a plurality of limiting grooves are arranged on the partition plate at intervals along a second direction, and the bottom of the microalgae culture bottle is located in the limiting grooves.

[0018] As an alternative to the microalgae culture box, a plurality of air holes are uniformly arranged at the end of the first branch pipe.

[0019] As an alternative to the microalgae culture box, a plurality of slots are arranged on two opposite side walls of the box body at intervals along the first direction, and two ends of the partition plate are respectively inserted into the slots.

[0020] As an alternative to the microalgae culture box, support feet or universal wheels are arranged at the bottom of the box body.

[0021] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0022] The microalgae culture box provided by the present utility model divides the frame of the box body into multiple layers through a partition plate for placing microalgae culture bottles in layers. It has a large accommodating space, can place a large number of microalgae culture bottles, and has a high space utilization rate. A light source assembly is installed on the side wall of the box body, which is convenient for providing sufficient and appropriate light to the microalgae culture bottles. Carbon dioxide is transported into the corresponding microalgae culture bottles through the first pipeline assembly, which helps the photosynthesis of microalgae, thereby producing robust plants, shortening the culture cycle, increasing the propagation coefficient, and reducing the production cost. A shaker module is arranged at the bottom of the partition plate for automatically shaking the culture solution in the microalgae culture bottles, enabling the microalgae to evenly and fully absorb nutrients, promoting the growth of microalgae, increasing the growth rate of microalgae, and facilitating the rapid cultivation of microalgae. Description of the Drawings

[0023] To more clearly illustrate the technical solutions in the embodiments of the present utility model, the following will briefly introduce the attached drawings required for the description of the embodiments of the present utility model. Obviously, the attached drawings in the following description are only some embodiments of the present utility model. For those of ordinary skill in the art, without creative efforts, other attached drawings can also be obtained based on the content of the embodiments of the present utility model and these attached drawings.

[0024] Figure 1 Structural schematic diagram of the first microalgae culture box in the embodiments of the present utility model;

[0025] Figure 2 Structural schematic diagram of the end of the first branch pipe in the embodiments of the present utility model;

[0026] Figure 3 Structural schematic diagram of the partition board in the embodiments of the present utility model;

[0027] Figure 4 Assembly schematic diagram of the first shaker module and the partition board in the embodiments of the present utility model;

[0028] Figure 5 Assembly schematic diagram of the second shaker module and the partition board in the embodiments of the present utility model;

[0029] Figure 6 Assembly schematic diagram of the third shaker module and the partition board in the embodiments of the present utility model;

[0030] Figure 7 Structural schematic diagram of the second microalgae culture box in the embodiments of the present utility model.

[0031] Reference numerals:

[0032] 100, microalgae culture bottle;

[0033] 1, box body; 11, accommodating cavity; 12, partition board; 121, limiting groove; 13, first magnetic attraction member; 14, slot; 15, supporting foot; 16, universal wheel; 2, light source assembly; 21, light-emitting body; 22, second magnetic attraction member; 3, first pipeline assembly; 31, first main pipe; 311, first switch valve; 32, first branch pipe; 321, air hole; 322, second switch valve; 4, shaker module; 41, telescopic cylinder; 42, first rotating motor; 43, lead screw; 44, nut; 45, second rotating motor; 46, cam; 5, second pipeline assembly; 51, second main pipe; 511, third switch valve; 52, second branch pipe; 521, fourth switch valve; 6, one-way exhaust valve; 7, temperature regulation module. Detailed implementation manners

[0034] To make the objectives, technical solutions, and advantages of the embodiments of the present utility model clearer, the following will clearly and completely describe the technical solutions in the embodiments of the present utility model with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are some, but not all, of the embodiments of the present utility model. The components of the embodiments of the present utility model usually described and illustrated in the accompanying drawings here can be arranged and designed in various different configurations.

[0035] In the description of the present utility model, it should be noted that the orientation or positional relationship indicated by the terms "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. is based on the orientation or positional relationship shown in the accompanying drawings, or the orientation or positional relationship in which the utility model product is usually placed during use. It is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of the present utility model. In addition, the terms "first", "second", "third", etc. are only used for descriptive distinction and cannot be understood as indicating or implying relative importance. In the description of the present utility model, unless otherwise stated, the meaning of "plural" is two or more.

[0036] In the description of the present utility model, it should also be noted that unless otherwise clearly defined and limited, the terms "set" and "connect" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0037] The following details the embodiments of the present utility model. The examples of the embodiments are shown in the accompanying drawings, where the same or similar reference numerals represent the same or similar elements or elements with the same or similar functions throughout. The embodiments described below by referring to the accompanying drawings are exemplary and are only used to explain the present utility model and should not be construed as a limitation of the present utility model.

[0038] To improve the growth rate of microalgae and facilitate the rapid cultivation of microalgae, this embodiment provides a microalgae culture box. The following combines Figures 1 to 7 to describe the specific content of this embodiment in detail. It should be noted that the first direction mentioned in this embodiment is Figure 1 the X direction in

[0039] As Figure 1As shown in the figure, the microalgae culture box in this embodiment includes a box body 1, a light source assembly 2, a first pipeline assembly 3, and a shaker module 4. The box body 1 is provided with a containing cavity 11. Inside the box body 1, a plurality of partition plates 12 are arranged at intervals along the first direction. The partition plates 12 are used to place the microalgae culture bottles 100. The light source assembly 2 is arranged on two side walls of the box body 1. The first pipeline assembly 3 includes a first main pipe 31 and a plurality of first branch pipes 32. A first switch valve 311 is installed on the first main pipe 31 to control the on-off of the first main pipe 31. A second switch valve 321 is installed on each first branch pipe 32 to control the on-off of the first branch pipe 32. The plurality of first branch pipes 32 are all communicated with the first main pipe 31. One end of the first branch pipe 32 is inserted into the culture solution in the microalgae culture bottle 100 to convey carbon dioxide into the microalgae culture bottle 100. The shaker module 4 is arranged at the bottom of the partition plate 12 to shake the culture solution in the microalgae culture bottle 100 evenly.

[0040] In short, for the microalgae culture box provided by the present utility model, the frame of the box body 1 is divided into multiple layers by the partition plates 12 for placing the microalgae culture bottles 100 in layers. It has a large accommodation space, can place a large number of microalgae culture bottles 100, and has a high space utilization rate. The light source assembly 2 is installed on the side walls of the box body 1, which is convenient for providing sufficient and appropriate light to the microalgae culture bottles 100. Carbon dioxide is conveyed into the corresponding microalgae culture bottles 100 through the first pipeline assembly 3, which helps the photosynthesis of microalgae, thereby producing robust plants, shortening the culture cycle, increasing the propagation coefficient, and reducing the production cost. The shaker module 4 is arranged at the bottom of the partition plate 12 to automatically shake the culture solution in the microalgae culture bottle 100, enabling the microalgae to absorb nutrients evenly and sufficiently, promoting the growth of microalgae, increasing the growth rate of microalgae, and contributing to the rapid cultivation of microalgae.

[0041] Exemplarily, the shaker module 4 includes a vibration motor, and the vibration motor is fixedly arranged at the bottom of the partition plate 12. The vibration motor is an excitation source that combines a power source and a vibration source. The vibration motor is provided with a set of adjustable eccentric blocks at both ends of the rotor shaft, and the excitation force is obtained by the centrifugal force generated by the high-speed rotation of the shaft and the eccentric blocks.

[0042] Exemplarily, as Figure 4 shown in the figure, the shaker module 4 includes a telescopic cylinder 41. One end of the telescopic cylinder 41 is fixedly arranged inside the box body 1. The telescopic rod of the telescopic cylinder 41 is connected or abutted against the bottom of the partition plate 12, and the partition plate 12 is driven to vibrate up and down quickly through the telescopic rod, thereby shaking the culture solution in the microalgae culture bottle 100 evenly.

[0043] Exemplarily, as Figure 5As shown in the figure, the shaker module 4 includes a first rotating motor 42, a lead screw 43 and a lead nut 44. The output shaft of the first rotating motor 42 is coaxially connected to the lead screw 43. The lead nut 44 is sleeved on the lead screw 43 and is in threaded driving connection with the lead screw 43. The partition 12 can be slidably connected to the side wall of the box body 1, and the lead nut 44 is fixedly connected to the bottom of the partition 12. By the forward and reverse rotation of the first rotating motor 42, the partition 12 sways back and forth, thereby shaking the culture solution in the microalgae culture bottle 100 evenly.

[0044] Exemplarily, as Figure 6 shown in the figure, the shaker module 4 includes a second rotating motor 45 and a cam 46. The output shaft of the second rotating motor 45 is coaxially and fixedly connected to the cam 46. By driving the cam 46 to rotate through the second rotating motor 45, the highest point of the cam 46 can jack up or lower the partition 12, causing a certain floating of the partition 12, thereby shaking the culture solution in the microalgae culture bottle 100 evenly. The number of the shaker modules 4 in this embodiment can be designed according to actual situations and will not be limited too much here.

[0045] Furthermore, the microalgae culture box further includes a second pipeline assembly 5. The second pipeline assembly 5 includes a second main pipe 51 and a plurality of second branch pipes 52. A third switching valve 511 is installed on the second main pipe 51 to control the on-off of the second main pipe 51. A fourth switching valve 521 is installed on each second branch pipe 52 to control the on-off of the second branch pipe 52. The plurality of second branch pipes 52 are all communicated with the second main pipe 51, and the end of the second branch pipe 52 is inserted into the microalgae culture bottle 100. In some application scenarios, when the second pipeline assembly 5 is used for exhausting, the end of the second branch pipe 52 is located above the culture solution. When one end of the second main pipe 51 is communicated with an air extraction device, not only can the gas above the culture solution in the microalgae culture bottle 100 be centrally collected and processed through the second pipeline assembly 5, but also the flow rate of the gas inside the box body 1 can be accelerated, facilitating the renewal of the gas. In other application scenarios, when the second pipeline assembly 5 is used for adding the culture solution, when one end of the second main pipe 51 is communicated with a liquid adding pump device, it is used to convey the culture solution into the microalgae culture bottle 100.

[0046] Furthermore, the microalgae culture box further includes a one-way exhaust valve 6. The one-way exhaust valve 6 is arranged on the box body 1 and is communicated with the accommodation cavity 11. On the one hand, oxygen is generated by the photosynthesis of microalgae. On the other hand, since the carbon dioxide transported by the first pipeline assembly 3 is not absorbed by the microalgae in time, part of the carbon dioxide diffuses in the box body 1, which is likely to increase the air pressure in the box body 1. By adding the one-way exhaust valve 6, not only can the air pressure in the box body 1 be maintained in a suitable environment, but also pollutants (such as germs or dust) outside the box body 1 can be prevented from entering the box body 1.

[0047] Further, the microalgae incubator further includes a temperature adjustment module 7, which is disposed at the bottom of the box body 1 and communicated with the accommodation cavity 11. By adding the temperature adjustment module 7, the temperature inside the box body 1 can be adjusted according to the growth habits of microalgae, thereby promoting the rapid growth of microalgae. The temperature adjustment module 7 in this embodiment can be, but is not limited to, an air conditioner, a heater, a fan, etc., and no excessive limitation is made here.

[0048] Further, as Figure 1 shown, the light source assembly 2 includes a plurality of light emitters 21, and the opposite two side walls of the box body 1 are both provided with light emitters 21. The microalgae incubator further includes a controller, and the plurality of light emitters 21 are all electrically connected to the controller. The light emitters 21 can be grouped and controlled by the controller, and different positions or numbers of light emitters 21 can be lit according to the actual use situation.

[0049] Optionally, a reflective material is pasted on the inner wall surface of the box body 1.

[0050] Further, a plurality of first magnetic members 13 are spaced along a first direction on the side wall of the box body 1, and a second magnetic member 22 is disposed on the outer wall surface of the light emitter 21. The second magnetic member 22 can be magnetically attracted to the first magnetic member 13. By providing a plurality of first magnetic members 13 on the side wall of the box body 1, the user can adjust the height according to the light requirements of the microalgae, expanding the applicable range of the microalgae incubator.

[0051] Optionally, as Figure 1 combined with Figure 3 shown, a plurality of limiting grooves 121 are spaced along a second direction on the partition plate 12, and the bottom of the microalgae culture bottle 100 is located in the limiting grooves 121. By placing the bottom of the microalgae culture bottle 100 in the limiting grooves 121, the microalgae culture bottle 100 can be prevented from falling during the operation of the shaker module 4.

[0052] Optionally, as Figure 1 combined with Figure 2 shown, a plurality of air holes 321 are uniformly arranged at the end of the first branch pipe 32. By adding the air holes 321 at the end of the first branch pipe 32, it is convenient for carbon dioxide to be evenly distributed in the culture solution, facilitating the absorption of microalgae at different positions in the microalgae culture bottle 100.

[0053] Further, a plurality of slots 14 are spaced along the first direction on the opposite two side walls of the box body 1, and the two ends of the partition plate 12 are respectively inserted into the slots 14. The slot size of the slots 14 is larger than the thickness of the partition plate 12, facilitating the user to pull out the partition plate 12, and the partition plate 12 can be added according to the actual use situation.

[0054] Optionally, as Figure 1 shown, support feet 15 can be provided at the bottom of the box body 1 for isolating the bottom of the box body 1 from the ground.

[0055] Optionally, as Figure 7 shown, universal wheels 16 can be provided at the bottom of the box body 1 to facilitate the spatial movement of the microalgae culture box.

[0056] Note that the above is only the preferred embodiment of the present invention and the applied technical principles. Those skilled in the art will understand that the present invention is not limited to the specific embodiments described herein, and various obvious changes, re-adjustments and substitutions can be made by those skilled in the art without departing from the protection scope of the present invention. Therefore, although the present invention has been described in detail through the above embodiments, the present invention is not limited to the above embodiments. Without departing from the concept of the present invention, more other equivalent embodiments can be included, and the scope of the present invention is determined by the scope of the appended claims.

Claims

1. A microalgae incubator, characterized in that: include: A box body (1) is provided with a containing cavity (11) therein, and a plurality of partitions (12) are arranged in the box body (1) at intervals along a first direction, and the partitions (12) are used to place microalgae culture bottles (100); A light source assembly (2) is arranged on a side wall of the box (1); a first pipeline assembly (3), comprising a first main pipe (31) and a plurality of first branch pipes (32), wherein the plurality of first branch pipes (32) are all connected to the first main pipe (31), and one end of the first branch pipe (32) is inserted into the culture solution of the microalgae culture bottle (100) for transporting carbon dioxide into the microalgae culture bottle (100); The shaking table module (4) is arranged at the bottom of the partition (12) and is used to shake the culture liquid in the microalgae culture bottle (100).

2. The microalgae culture box according to claim 1, characterized in that: The microalgae culture box further comprises a second pipeline assembly (5), wherein the second pipeline assembly (5) comprises a second main pipe (51) and a plurality of second branch pipes (52), wherein the plurality of second branch pipes (52) are all connected to the second main pipe (51), and the ends of the second branch pipes (52) are inserted into the microalgae culture bottle (100).

3. The microalgae culture box according to claim 1, characterized in that: The microalgae culture box further comprises a one-way exhaust valve (6), which is arranged on the box body (1) and communicates with the accommodating chamber (11).

4. The microalgae culture box according to claim 1, characterized in that: The microalgae culture box further comprises a temperature regulating module (7), wherein the temperature regulating module (7) is arranged at the bottom of the box body (1) and is in communication with the accommodating cavity (11).

5. The microalgae culture box according to claim 1, characterized in that: The light source assembly (2) comprises a plurality of luminous bodies (21), and the two opposite side walls of the box body (1) are each provided with the luminous bodies (21). The microalgae culture box also comprises a controller, and the plurality of luminous bodies (21) are each electrically connected to the controller.

6. The microalgae culture box according to claim 5, characterized in that: A plurality of first magnetic elements (13) are arranged at intervals along a first direction on the side wall of the box body (1), and a second magnetic element (22) is arranged on the outer wall surface of the light-emitting body (21), and the second magnetic element (22) can be magnetically attracted to the first magnetic element (13).

7. The microalgae culture box according to claim 1, characterized in that: The partition (12) is provided with a plurality of limiting grooves (121) at intervals along the second direction, and the bottom of the microalgae culture bottle (100) is located in the limiting grooves (121).

8. The microalgae culture box according to claim 1, characterized in that: A plurality of air holes (321) are evenly arranged at the end of the first branch pipe (32).

9. The microalgae culture box according to claim 1, characterized in that: Two opposite side walls of the box body (1) are each provided with a plurality of slots (14) spaced apart along a first direction, and two ends of the partition plate (12) are respectively plugged into the slots (14).

10. The microalgae culture box according to any one of claims 1 to 8, characterized in that: The bottom of the box body (1) is provided with supporting feet (15) or universal wheels (16).

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