CN214830274U - Photosynthetic microorganism culture apparatus - Google Patents

Abstract

The utility model discloses a photosynthetic microorganism culture apparatus, the power distribution box comprises a box body, the inside of box is opened there is the cultivation chamber, all install fluorescent lamp and sterilamp on the both sides wall of cultivation chamber, fixedly connected with space bar on the lateral wall of cultivation chamber, it has the hole of stepping down to open on the space bar, install the motor on the diapire of cultivation chamber, fixedly connected with connecting axle on the output shaft of motor, the one end that the motor was kept away from to the connecting axle runs through the hole of stepping down and fixedly connected with tray, the up end fixedly connected with hexagonal piece of tray, the top of tray is equipped with cultivates the bucket, the lower terminal surface of cultivateing the bucket is opened there is the hexagonal groove, the utility model discloses an cultivate the bucket and place on the tray, the motor passes through the connecting axle and drives the tray rotation, and the tray drives to cultivate the bucket and rotate, lets fluorescent lamp and sterilamp more even to the shining of cultivateing the bucket.

Description

Photosynthetic microorganism culture apparatus

Technical Field

The utility model relates to a microbial cultivation articles for use technical field specifically is a photosynthetic microorganism culture apparatus.

Background

Microalgae is a typical representative of photosynthetic microorganisms, is widely distributed on land and sea, is rich in nutrition and high in photosynthetic availability, and cellular metabolism of microalgae can generate polysaccharides, proteins, pigments and the like, so that the microalgae has good development prospects in the fields of food, medicine, genetic engineering, liquid fuel and the like. Therefore, we propose a photosynthetic microorganism culture apparatus.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a photosynthetic microorganism culture apparatus to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a photosynthetic microorganism culture device comprises a box body, wherein a culture cavity is formed in the box body, fluorescent lamps and sterilizing lamps are arranged on two side walls of the culture cavity, the fluorescent lamps provide illumination for microorganisms, the sterilizing lamps sterilize the culture cavity, a partition plate is fixedly connected to the side wall of the culture cavity and positioned below the fluorescent lamps, abdication holes are formed in the partition plate, a motor is installed on the bottom wall of the culture cavity, a connecting shaft is fixedly connected to an output shaft of the motor, one end, away from the motor, of the connecting shaft penetrates through the abdication holes and is fixedly connected with a tray, the tray is positioned above the partition plate, the motor can drive the tray to rotate through the connecting shaft, a hexagonal block is fixedly connected to the upper end face of the tray, a culture barrel is arranged above the tray, the side wall of the culture barrel is made of a light-transmitting material such as glass or transparent plastic, a hexagonal groove matched with the hexagonal block is formed in the lower end face of the culture barrel, the hexagonal piece accomplishes the joint with the hexagonal groove, and the tray just can drive to cultivate the bucket and rotate.

Preferably, the upper end face of space bar and the lower terminal surface of tray all open the annular to be equipped with a plurality of balls between two annular, the cover has the holder on the ball, and the holder can fix the interval between a plurality of balls, makes the ball distribute evenly in the annular.

Preferably, the lateral wall upper end of cultivateing the bucket is equipped with the bulge loop, integrated into one piece has the light trap on the lateral wall of cultivateing the bucket, and the light trap extends to the inside of cultivateing the bucket, and light just can shine the inside of cultivateing the bucket through the light trap.

Preferably, the internally mounted of box lateral wall has the electric plate, and the electric plate can improve the temperature of cultivateing the intracavity for cultivate the growth of the more suitable algae cell of the temperature in intracavity, install temperature sensor on the roof of cultivateing the chamber, the lateral wall lower extreme of box just is located the opening part fixedly connected with panel of cultivateing the chamber, install digital display temperature controller on the panel, temperature sensor carries out real-time supervision and transmits for digital display temperature controller to the temperature of cultivateing the intracavity, install flush mounting plate of switch on the lateral wall that the box was kept away from to the panel.

Preferably, the top that just is located the panel on the lateral wall of box articulates there is the door plant, fixedly connected with sealing strip on the lateral wall that box and space bar are close to the door plant, when closing the door plant, door plant and sealing strip laminating ensure the leakproofness, fixedly connected with handle on the lateral wall of door plant, the one end that the door plant is close to the handle is opened there is the door lock groove, fixedly connected with and the lock piece of door lock groove looks adaptation on the lateral wall of box, it has the spout to open just to be located the top in door lock groove on the door plant, sliding connection has the keeper in the spout, the lower extreme of keeper runs through the door lock groove, open on the door lock piece have with the inserting groove of keeper looks adaptation.

Preferably, the top of cultivation bucket is equipped with the apron, fixedly connected with a plurality of fixture blocks on the lateral wall of apron, open the upper end of cultivation bucket has the draw-in groove with a plurality of fixture block looks adaptations, the up end fixedly connected with handle of apron, open at the middle part of apron has the bleeder vent, and after the apron was covered, the bleeder vent made the cultivation bucket can not totally airtight, and the algae cell in the cultivation bucket of being convenient for carries out photosynthesis, exchange oxygen and carbon dioxide.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model discloses a culture bucket is placed on the tray, and the motor passes through the connecting axle and drives the tray rotation, and the tray drives the culture bucket and rotates, can let the fluorescent lamp just can be more even to the irradiation of culture bucket, is equipped with the light trap on the lateral wall of culture bucket simultaneously, and light just can shine the inside of culture bucket through the light trap to avoid only the outer algae cell of culture bucket to receive illumination, makes the algae cell of culture bucket inside all can receive abundant illumination, improves the qualification rate of cultivateing, and is equipped with the sterilamp and can disinfect and disinfect;

the utility model discloses when the temperature of cultivateing the intracavity reachs the setting value, digital display temperature controller control electric plate stop work, when the temperature was less than the setting value, digital display temperature controller just can control the electric plate and start work once more for cultivate the more suitable algae cell growth of temperature in the intracavity.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the structure of the culture chamber and the partition plate of the present invention;

FIG. 3 is a cross-sectional view of the side wall of the case body of the present invention;

FIG. 4 is an exploded view of the spacer and the ball of the present invention;

FIG. 5 is an exploded view of the tray and the hexagonal groove of the present invention;

FIG. 6 is an exploded view of the cover plate and the cultivation vat of the present invention;

FIG. 7 is a cross-sectional view of the panel and the digital display temperature controller of the present invention;

FIG. 8 is a sectional view of the sliding slot and the door bolt of the present invention;

fig. 9 is an electrical connection schematic diagram of the electric heating plate, the temperature sensor and the digital display temperature controller of the present invention.

In the figure: 1. the device comprises a box body, 2, a culture cavity, 3, a fluorescent lamp, 4, a sterilizing lamp, 5, a partition board, 6, a relief hole, 7, a motor, 8, a connecting shaft, 9, a tray, 10, a hexagonal block, 11, a culture barrel, 12, a hexagonal groove, 13, a ring groove, 14, a ball, 15, a retainer, 16, a convex ring, 17, a light transmission groove, 18, an electric heating plate, 19, a temperature sensor, 20, a panel, 21, a digital display temperature controller, 22, a switch panel, 23, a door panel, 24, a sealing strip, 25, a handle, 26, a door lock groove, 27, a door lock block, 28, a sliding groove, 29, a door bolt, 30, a plug groove, 31, a cover plate, 32, a clamping block, 33, a clamping groove, 34, a handle, 35 and an air hole.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-9, the present invention provides a technical solution: a photosynthetic microorganism culture apparatus comprises a box body 1, wherein a culture cavity 2 is formed in the box body 1, two side walls of the culture cavity 2 are respectively provided with a fluorescent lamp 3 and a sterilizing lamp 4, and the fluorescent lamp 3 provides illumination for microorganisms;

before the cultivation experiment or after the cultivation chamber 2 and the cultivation barrel 11 are cleaned, the cultivation chamber 2 and the cultivation barrel 11 are sterilized by using the sterilizing lamp 4, the side wall of the cultivation chamber 2 is fixedly connected with a partition board 5 below the fluorescent lamp 3, the partition board 5 is provided with a stepping hole 6, the stepping hole 6 is positioned at the center of the partition board 5, the bottom wall of the cultivation chamber 2 is provided with a motor 7, an output shaft of the motor 7 is fixedly connected with a connecting shaft 8, one end, far away from the motor 7, of the connecting shaft 8 penetrates through the stepping hole 6 and is fixedly connected with a tray 9, the tray 9 is positioned above the partition board 5, the motor 7 can drive the tray 9 to rotate through the connecting shaft 8, the upper end face of the tray 9 is fixedly connected with a hexagonal block 10, the cultivation barrel 11 is arranged above the tray 9, the tray 9 can support the cultivation barrel 11, a culture solution and algae cells are placed in the cultivation barrel 11, cultivate the hexagonal groove 12 that the lower terminal surface of bucket 11 opened and have with 10 looks adaptations of hexagonal piece, cultivate 11 at least lateral walls of bucket and adopt printing opacity materials, be the glass texture like cultivating bucket 11, perhaps adopt the transparent plastic material, will cultivate bucket 11 and place the top at tray 9, and make hexagonal piece 10 and hexagonal groove 12 accomplish the joint, tray 9 just can drive and cultivate bucket 11 and rotate (and the slew velocity is slower), thereby let fluorescent lamp 3 just more even and abundant with the shining of sterilamp 4 to cultivating bucket 11.

Specifically, annular grooves 13 are formed in the upper end face of the partition plate 5 and the lower end face of the tray 9, a plurality of balls 14 are arranged between the two annular grooves 13, the partition plate 5 supports the balls 14, the balls 14 support the tray 9, the weight of the tray 9 is prevented from being directly applied to the motor 7, a retainer 15 is sleeved on the balls 14, the outline size of each annular groove 13 is the same as that of a convex portion on the retainer 15, and therefore the retainer 15 can be placed in the annular grooves 13, as shown in fig. 4, the retainer 15 can fix the intervals among the balls 14, the balls 14 are uniformly distributed in the annular grooves 13, and when the motor 7 drives the tray 9 to rotate through the connecting shaft 8, the balls 14 enable the tray 9 to rotate more smoothly.

Particularly, cultivate the lateral wall upper end of bucket 11 and be equipped with bulge loop 16, bulge loop 16 is convenient for lift up and cultivates bucket 11, can both receive abundant illumination in order to make the inside all algae cells of cultivateing bucket 11, integrated into one piece has light trap 17 on cultivateing the lateral wall of bucket 11, and light trap 17 lateral wall material should be printing opacity material (like glass or transparent plastic), extends to the inside of cultivateing the bucket like figure 6 light trap 17, and light just can shine the inside of cultivateing bucket 11 through light trap 17 to avoid only the algae cell of cultivateing the bucket 11 outer layer to receive illumination, make the inside algae cell homoenergetic of cultivateing bucket 11 receive abundant illumination, improve the efficiency of cultivateing.

The structure is adopted to ensure that the internal temperature of the culture cavity 2 is suitable for the growth of algae cells, particularly, an electric heating plate 18 is arranged inside the side wall (the inner side wall can be made of metal materials and is convenient for heat conduction) of the box body 1, the electric heating plate 18 can improve the temperature in the culture cavity 2 as shown in figure 3, so that the temperature in the culture cavity 2 is more suitable for the growth of the algae cells, a temperature sensor 19 is arranged on the top wall of the culture cavity 2, the temperature sensor 19 detects the temperature in the culture cavity 2, the lower end of the side wall of the box body 1 is fixedly connected with a panel 20 at the opening of the culture cavity 2, a digital display temperature controller 21 is arranged on the panel 20, the electric heating plate 18 and the temperature sensor 19 are both electrically connected with the digital display temperature controller 21, the electric heating plate 18, the temperature sensor 19 and the digital display temperature controller 21 are both disclosed and used at present, and the structure and the principle are not the technical characteristics of the novel use, for example, the electric heating plate 18 may be a ceramic electric heating plate of model ST-TH-220-270, the digital display temperature controller 21 may be an AI-208L model product of the aerospace brand, the digital display temperature controller 21 can set the temperature, the temperature sensor 19 monitors the temperature in the culture chamber 2 in real time and transmits the temperature to the digital display temperature controller 21, when the temperature reaches a set value, the digital display temperature controller 21 controls the electric heating plate 18 to stop working, when the temperature is lower than the set value, the digital display temperature controller 21 controls the electric heating plate 18 to start working again, the side wall of the panel 20 away from the box 1 is provided with a switch panel 22, and the switch panel 22 is provided with a plurality of keys for controlling the operation of the fluorescent lamp 3, the sterilizing lamp 4, the motor 7, the electric heating plate 18, the temperature sensor 19, the digital display temperature controller 21, and other components.

The door plate 23 is fixed by adopting the following structure, the door plate 23 is hinged on the side wall of the box body 1 and above the panel 20, the side wall of the box body 1 and the partition plate 5 close to the door plate 23 is fixedly connected with the sealing strip 24, when the door plate 23 is closed, the door plate 23 is attached to the sealing strip 24 to ensure the sealing property, the side wall of the door plate 23 is fixedly connected with the handle 25, the handle 25 is convenient for opening and closing the door plate 23, one end of the door plate 23 close to the handle 25 is provided with the door locking groove 26, the side wall of the box body 1 is fixedly connected with the door lock block 27 matched with the door locking groove 26, when the door plate 23 is closed, the door lock block 27 is inserted into the door locking groove 26, the sliding groove 28 is arranged on the door plate 23 and above the door locking groove 26, the sliding groove 28 is internally and slidably connected with the door bolt 29, the door bolt 29 can slide up and down in the sliding groove 28, the lower end of the door bolt 29 penetrates through the door locking groove 26, the door lock block 27 is provided with an insertion groove 30 adapted to the door bolt 29, as shown in fig. 8, the door bolt 29 is lifted upwards to withdraw the lower end of the door bolt 29 from the door lock groove 26 and push the door panel 23 to close the door bolt, at this time, the door lock block 27 is inserted into the door lock groove 26, the door bolt 29 is pressed downwards, the door bolt 29 is inserted into the insertion groove 30, the door panel 23 is fixed in the closed state, the door bolt 29 is lifted upwards again to separate the door bolt 29 from the insertion groove 30, and at this time, the door panel 23 can be opened.

Specifically, a cover plate 31 is disposed above the cultivation barrel 11, a plurality of clamping blocks 32 are fixedly connected to the side wall of the cover plate 31, a clamping groove 33 matched with the plurality of clamping blocks 32 is formed in the upper end of the cultivation barrel 11, as shown in fig. 6, the clamping blocks 32 are placed in the upper end of the light transmission groove 17, then the cover plate 31 is rotated, the cover plate 31 drives the clamping blocks 32 to rotate, and the clamping blocks 32 are clamped with the clamping grooves 33, at this time, the cover plate 31 is fixed to the upper end of the cultivation barrel 11, when the cultivation barrel 11 rotates or moves the cultivation barrel 11, the culture solution in the cultivation barrel 11 is not spilled out through the edge of the cultivation barrel 11, a handle 34 is fixedly connected to the upper end surface of the cover plate 31, so that the cover plate 31 can be conveniently taken up or the cover plate 31 is rotated, the middle of the cover plate 31 is upwardly protruded and provided with vent holes 35, after the cover plate 31 is covered, the vent holes 35 prevent the cultivation barrel 11 from being completely sealed, the algae cells in the cultivation barrel 11 can be conveniently subjected to photosynthesis to exchange oxygen and carbon dioxide, and the projection arrangement can reduce sprinkling and leakage in the transfer process. The fluorescent lamp 3, the sterilizing lamp 4, the motor 7, the electric heating plate 18, the temperature sensor 19 and the digital display temperature controller 21 are all powered by an external power supply through wires.

The working principle is as follows: placing the culture barrel 11 above the tray 9, and clamping the hexagonal block 10 with the hexagonal groove 12, as shown in fig. 8, lifting the door bolt 29 upwards to withdraw the lower end of the door bolt 29 from the door lock groove 26, and pushing the door panel 23 to close the door panel, at this time, the door lock block 27 will be inserted into the door lock groove 26, pressing the door bolt 29 downwards, the door bolt 29 will be inserted into the insertion groove 30, the door panel 23 will be fixed in the closed state, and the fluorescent lamp 3, the sterilizing lamp 4, the motor 7, the electric heating plate 18, the temperature sensor 19 and the digital display temperature controller 21 are controlled to work as required by keys on the switch panel 22;

motor 7 drives tray 9 through connecting axle 8 and rotates, and tray 9 drives and cultivates bucket 11 and rotate, extends to the inside of cultivateing the bucket like fig. 6 light trap 17 for light just can shine the inside of cultivateing bucket 11 through light trap 17, thereby avoids only the algae cell of cultivateing 11 outsides to receive illumination, makes the algae cell homoenergetic of cultivateing 11 insides of bucket receive abundant illumination.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. The utility model provides a photosynthetic microorganism culture apparatus, includes box (1), open the inside of box (1) has cultivateed chamber (2), all install fluorescent lamp (3) and sterilamp (4), its characterized in that on the both sides wall of cultivateing chamber (2): cultivate fixedly connected with space bar (5) on the lateral wall of chamber (2), it has hole of stepping down (6) to open on space bar (5), install motor (7) on the diapire of chamber (2) to cultivate, fixedly connected with connecting axle (8) on the output shaft of motor (7), the one end that motor (7) were kept away from in connecting axle (8) runs through hole of stepping down (6) and fixedly connected with tray (9), up end fixedly connected with hexagonal piece (10) of tray (9), the top of tray (9) is equipped with cultivates bucket (11), the lower terminal surface of cultivateing bucket (11) is opened there is hexagonal groove (12).

2. A photosynthetic microorganism culture apparatus according to claim 1 wherein: annular grooves (13) are formed in the upper end face of the partition plate (5) and the lower end face of the tray (9), a plurality of balls (14) are arranged between the two annular grooves (13), and a retainer (15) is sleeved on the balls (14).

3. A photosynthetic microorganism culture apparatus according to claim 1 wherein: the upper end of the side wall of the culture bucket (11) is provided with a convex ring (16), and the side wall of the culture bucket (11) is integrally formed with a light transmission groove (17).

4. A photosynthetic microorganism culture apparatus according to claim 1 wherein: the utility model discloses a cultivation box, including box (1), cultivation chamber (2), panel (20), digital display temperature controller (21), panel (20) are installed on the lateral wall of box (1), the internally mounted of box (1) lateral wall has electric plate (18), install temperature sensor (19) on the roof of cultivation chamber (2), lateral wall lower extreme fixedly connected with panel (20) of box (1), install switch panel (22) on the lateral wall that box (1) were kept away from in panel (20).

5. A photosynthetic microorganism culture apparatus according to claim 1 wherein: the door plate (23) is hinged to the side wall of the box body (1), the box body (1) and the partition plate (5) are close to the sealing strip (24) fixedly connected to the side wall of the door plate (23), the handle (25) is fixedly connected to the side wall of the door plate (23), one end of the door plate (23) close to the handle (25) is provided with a door locking groove (26), the side wall of the box body (1) is provided with a door locking block (27), the door plate (23) is provided with a sliding groove (28), the sliding groove (28) is internally provided with a door bolt (29), the lower end of the door bolt (29) penetrates through the door locking groove (26), and the door locking block (27) is provided with an insertion groove (30).

6. A photosynthetic microorganism culture apparatus according to claim 1 wherein: the improved cultivation barrel is characterized in that a cover plate (31) is arranged above the cultivation barrel (11), a plurality of clamping blocks (32) are fixedly connected to the side wall of the cover plate (31), a clamping groove (33) is formed in the upper end of the cultivation barrel (11), a handle (34) is fixedly connected to the upper end face of the cover plate (31), and air holes (35) are formed in the middle of the cover plate (31).

Images