CN114350491A

CN114350491A - Flora function detection experiment flora culture device

Info

Publication number: CN114350491A
Application number: CN202210000109.XA
Authority: CN
Inventors: 高江梅; 饶军华
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-01-01
Filing date: 2022-01-01
Publication date: 2022-04-15

Abstract

The invention discloses a flora culture device for a flora function detection experiment, which comprises a shell, wherein an incubator is fixedly connected to the inner wall of the shell, a strip-shaped cavity is formed in the bottom of the incubator, a plurality of frame openings are formed in the top of the strip-shaped cavity, elastic membranes are fixedly connected to the inner walls of the frame openings, the inner wall of the strip-shaped cavity is communicated with the inner wall of the incubator through a first pipe, a first electromagnetic valve is installed in the first pipe, a fixed cylinder is fixedly connected to the side wall of the shell, the inner wall of the fixed cylinder is connected with a sliding plate in a sealing sliding mode, the lower end of the sliding plate is elastically connected with the bottom of the fixed cylinder through a spring, the sliding plate divides the fixed cylinder into a liquid suction chamber and a suction chamber, and a one-way suction pipe is fixedly connected to the inner wall of the suction chamber. When the sliding plate slides up and down, the space of the air suction chamber and the liquid suction chamber is changed continuously, so that air and nutrient solution can be added into the incubator simultaneously, excessive equipment is avoided, the occupied area is large during culture, and the operation is inconvenient.

Description

Flora function detection experiment flora culture device

Technical Field

The invention relates to the technical field of flora culture, in particular to a culture device of a flora for a flora function detection experiment.

Background

The flora culture is a technology for making flora grow and reproduce by an artificial method, the flora is extremely wide in distribution, large in quantity and various in nature, can benefit mankind and also can become a cause of diseases, most of the flora can be cultured by an artificial method, namely, the flora is inoculated on a culture medium to make the flora grow and reproduce, and the corresponding flora needs to be cultured in advance when a flora function detection experiment is carried out.

At present when the fungus crowd cultivates, can add gas and nutrient solution through external equipment in the incubator, this area that needs to occupy when just leading to cultivateing is great, the operation is unchangeable, the fungus crowd gathers together when the fungus crowd cultivates simultaneously, lead to its inside pump gas with when adding the nutrient solution, just this moment lead to the fresh air of absorption and the nutrient solution that some fungus crowd can not be better easily, thereby lead to cultivateing the quality and descend, and when the temperature is higher in the incubator, need the manual work to carry out initiative heat dissipation to it, high in labor strength.

Disclosure of Invention

The invention aims to solve the problems in the prior art and provides a culture device for a flora function detection experiment.

In order to achieve the purpose, the invention adopts the following technical scheme:

a flora culture device for a flora function detection experiment comprises a shell, wherein an incubator is fixedly connected to the inner wall of the shell, a strip-shaped cavity is formed in the bottom of the incubator, a plurality of frame openings are formed in the top of the strip-shaped cavity, an elastic membrane is fixedly connected to the inner walls of the frame openings, the inner wall of the strip-shaped cavity is communicated with the inner wall of the incubator through a first pipe, a first electromagnetic valve is installed in the first pipe, a fixed cylinder is fixedly connected to the side wall of the shell, a sliding plate is connected to the inner wall of the fixed cylinder in a sealing and sliding manner, the lower end of the sliding plate is elastically connected to the bottom of the fixed cylinder through a spring, the sliding plate divides the fixed cylinder into a suction chamber and a suction chamber, a one-way air suction pipe is fixedly connected to the inner wall of the suction chamber, the inner wall of the suction chamber is communicated with the inner wall of the strip-shaped cavity, which is far away from the first pipe, through a one-way air outlet pipe, and a plurality of one-way air outlets are formed in the upper end of the shell, the utility model discloses a liquid absorption chamber, including imbibition room inner wall fixedly connected with one-way pipette, incubator inner wall fixedly connected with spray tube, imbibition room inner wall passes through one-way drain pipe and spray tube inner wall intercommunication, the indoor wall of breathing in inlays and is equipped with the busbar, the slide lateral wall inlays and is equipped with the current conducting plate with the busbar laminating, current conducting plate, busbar, first solenoid valve and external power series connection, be equipped with the gliding actuating mechanism of drive slide on the casing, be equipped with the cooling mechanism who carries out the cooling to the incubator in the casing.

Preferably, actuating mechanism includes the motor through support fixed connection at the casing lateral wall, slide upper end fixedly connected with slide bar, slide bar lateral wall and the sealed sliding connection in fixed cylinder top, slide upper end fixedly connected with drive plate, the cam of motor expansion end fixedly connected with and the laminating of drive plate upper end.

Preferably, the liquid suction chamber and the air suction chamber are both fixedly connected with a communicating pipe, a second electromagnetic valve is mounted on the inner wall of the communicating pipe, and the second electromagnetic valve is coupled with the motor through a diode.

Preferably, cooling mechanism is including inlaying the condenser pipe of establishing in the incubator, a casing top fixedly connected with sliding plug section of thick bamboo, sliding plug section of thick bamboo inner wall seal rotation is connected with reciprocal lead screw, reciprocal lead screw lateral wall threaded connection has the nut, the nut lateral wall is through a plurality of connecting rod fixedly connected with sliding plug, sliding plug lateral wall and sliding plug section of thick bamboo inner wall seal sliding connection, the condenser pipe both ends are located the inner wall intercommunication of sliding plug both sides with sliding plug section of thick bamboo respectively, be equipped with the coolant liquid in the sliding plug section of thick bamboo.

Preferably, be equipped with on the motor and drive reciprocal lead screw pivoted slewing mechanism, slewing mechanism includes the one-way bearing of fixed connection at the motor loose axle lateral wall, one-way bearing outer lane lateral wall fixedly connected with action wheel, reciprocal lead screw one end runs through casing lateral wall and fixedly connected with from the driving wheel, the action wheel passes through the hold-in range and is connected from the driving wheel.

Preferably, a temperature sensor is installed in the incubator, and the temperature sensor is coupled with the motor through an external power supply.

Preferably, a plurality of heat dissipation fins are installed at the top of the sliding plug cylinder.

Preferably, the heating plate is installed to the casing bottom, logical groove has been seted up to the heating plate lateral wall, one-way drain pipe runs through logical inslot and sets up.

Compared with the prior art, the invention has the advantages that:

1: make when the slide from top to bottom to inhale air chamber and imbibition room space constantly change, and then can avoid using too much equipment to adding air and nutrient solution in the incubator simultaneously for area is great when cultivateing, and the operation is inconvenient.

2: the slide makes the current conducting plate intermittent type nature and busbar contact and separation, and then can intermittent type nature circular telegram on the first solenoid valve for opening and closing of first solenoid valve intermittent type nature, make the gas in the bar intracavity can be saved back and pump out, make the pressure intermittent type nature increase in the bar intracavity and reduce, make the elastic membrane constantly shake, thereby better shake the fungus crowd to the incubator bottom, make the fungus crowd distribute evenly, improve its cultivation quality.

3: the motor can drive reciprocal lead screw through slewing mechanism and rotate for the nut drives the sliding plug through a plurality of connecting rods and makes a round trip to slide, makes the sliding plug section of thick bamboo be located the space intermittent type nature change of sliding plug both sides, makes the coolant liquid that is located the space of sliding plug both sides constantly at the intraductal circulation flow of condensation, thereby cools down in the incubator, thereby increases the cultivation quality of fungus crowd once more.

Drawings

FIG. 1 is a schematic structural diagram of a flora culture apparatus for a flora function test experiment according to the present invention;

FIG. 2 is an enlarged schematic view of the structure at A position in the culture apparatus for a flora function test experiment according to the present invention;

FIG. 3 is an enlarged schematic view of a structure at B in a culture apparatus for a flora function test experiment according to the present invention;

FIG. 4 is a schematic side view of a rotating mechanism of a bacteria culture apparatus for bacteria function test experiments according to the present invention.

In the figure: 1 shell, 2 incubator, 3 bar-shaped cavities, 4 frame openings, 5 elastic membranes, 6 heating plates, 7 through grooves, 8 one-way exhaust openings, 9 fixed cylinders, 10 sliding plates, 11 springs, 12 liquid suction chambers, 13 air suction chambers, 14 one-way air suction pipes, 15 one-way air outlet pipes, 16 first pipes, 17 first electromagnetic valves, 18 conductive plates, 19 conductive strips, 20 one-way liquid suction pipes, 21 one-way liquid outlet pipes, 22 liquid spray pipes, 23 communicating pipes, 24 second electromagnetic valves, 25 motors, 26 sliding rods, 27 driving plates, 28 cams, 29 condensation pipes, 30 temperature sensors, 31 sliding plug cylinders, 32 reciprocating lead screws, 33 nuts, 34 sliding plugs, 35 one-way bearings, 36 driving wheels, 37 driven wheels and 38 heat dissipation fins.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, a flora culture device for a flora function detection experiment, comprising a housing 1, wherein an incubator 2 is fixedly connected to the inner wall of the housing 1, a bar-shaped cavity 3 is formed at the bottom of the incubator 2, a plurality of frame openings 4 are formed at the top of the bar-shaped cavity 3, an elastic membrane 5 is fixedly connected to the inner walls of the frame openings 4, the inner wall of the bar-shaped cavity 3 is communicated with the inner wall of the incubator 2 through a first pipe 16, a first electromagnetic valve 17 is installed in the first pipe 16, a fixed cylinder 9 is fixedly connected to the side wall of the housing 1, a sliding plate 10 is slidably connected to the inner wall of the fixed cylinder 9 in a sealing manner, the lower end of the sliding plate 10 is elastically connected to the bottom of the fixed cylinder 9 through a spring 11, the sliding plate 10 divides the inside of the fixed cylinder 9 into a liquid suction chamber 12 and a gas suction chamber 13, a one-way gas suction pipe 14 is fixedly connected to the inner wall of the gas suction chamber 13, the inner wall of the gas suction chamber is communicated with the inner wall of the bar-shaped cavity 3 away from the first pipe 16 through a one-way gas outlet pipe 15, a plurality of one-way gas vents 8 have been seted up to 1 upper end of casing, the one-way pipette 20 of imbibition indoor 12 inner wall fixedly connected with, 2 inner wall fixedly connected with spray tube 22 of incubator, the 12 inner walls of imbibition indoor are through one-way drain pipe 21 and spray tube 22 inner wall intercommunication, 13 inner walls of the room of breathing in inlay and are equipped with busbar 19, slide 10 lateral wall inlays the current conducting plate 18 that is equipped with and laminates with busbar 19, current conducting plate 18, busbar 19, first solenoid valve 17 and external power supply series connection, be equipped with the gliding actuating mechanism of drive slide 10 on casing 1, be equipped with the mechanism of cooling down to carrying out in the incubator 2 in the casing 1.

It should be noted that the one-way suction pipe 14 allows only gas from the outside to enter the suction chamber 13, the one-way outlet pipe 15 allows only gas from the suction chamber 13 to enter the strip-shaped cavity 3, the one-way pipette 20 allows only nutrient solution from the outside to enter the pipette chamber 12, and the one-way outlet pipe 21 allows only nutrient solution from the pipette chamber 12 to enter the spray pipe 22.

Furthermore, when the sliding plate 10 slides up and down, the space of the air suction chamber 13 and the liquid suction chamber 12 is changed continuously, so that air and nutrient solution can be added into the incubator 2 simultaneously, and excessive equipment is avoided, so that the occupied area is large during culture, and the operation is inconvenient;

make the conducting plate 18 intermittent type nature and the contact of conducting strip 19 and separation when slide 10 slides, and then can intermittent type nature circular telegram on the first solenoid valve 17, make the opening of first solenoid valve 17 intermittent type nature and close, make the gas in the bar form chamber 3 can be saved back and pump out, make the pressure intermittent type nature increase in the bar form chamber 3 and reduce, make elastic membrane 5 constantly tremble, thereby better shake the fungus crowd of incubator 2 bottom, make the fungus crowd distribute evenly, improve its cultivation quality.

The driving mechanism comprises a motor 25 fixedly connected to the side wall of the shell 1 through a support, a sliding rod 26 is fixedly connected to the upper end of the sliding plate 10, the side wall of the sliding rod 26 is connected with the top of the fixed cylinder 9 in a sealing and sliding mode, a driving plate 27 is fixedly connected to the upper end of the sliding rod 26, and a cam 28 attached to the upper end of the driving plate 27 is fixedly connected to the movable end of the motor 25.

The aspiration chamber 12 and the aspiration chamber 13 are both fixedly connected with a communicating pipe 23, a second electromagnetic valve 24 is mounted on the inner wall of the communicating pipe 23, and the second electromagnetic valve 24 is coupled with a motor 25 through a diode.

Further, the pipe diameter of communicating pipe 23 is far greater than the pipe diameters of one-way breathing pipe 14, one-way outlet duct 15, one-way drain pipe 21 and one-way pipette 20, when reverse current reverse rotation was let in on motor 25, second solenoid valve 24 passed through diode circuit connection this moment for second solenoid valve 24 circular telegram is opened, and suction chamber 12 and suction chamber 13 can inhale the exhaust through communicating pipe 23 when making slide 10 slide this moment, thereby can not be to 2 pump gas of incubator and add the nutrient solution.

The cooling mechanism comprises a condensation pipe 29 embedded in the incubator 2, a sliding plug cylinder 31 is fixedly connected to the top of the shell 1, a reciprocating lead screw 32 is connected to the inner wall of the sliding plug cylinder 31 in a sealing and rotating mode, a nut 33 is connected to the side wall of the reciprocating lead screw 32 in a threaded mode, a sliding plug 34 is fixedly connected to the side wall of the nut 33 through a plurality of connecting rods, the side wall of the sliding plug 34 is connected with the inner wall of the sliding plug cylinder 31 in a sealing and sliding mode, two ends of the condensation pipe 29 are respectively communicated with the inner walls, located on two sides of the sliding plug 34, of the sliding plug cylinder 31, and cooling liquid is arranged in the sliding plug cylinder 31.

Be equipped with on the motor 25 and drive reciprocal lead screw 32 pivoted slewing mechanism, slewing mechanism includes the one-way bearing 35 of fixed connection at the loose axle lateral wall of motor 25, and one-way bearing 35 outer lane lateral wall fixedly connected with action wheel 36, and reciprocal lead screw 32 one end runs through casing 1 lateral wall and fixedly connected with from driving wheel 37, and action wheel 36 passes through the hold-in range and is connected with from driving wheel 37.

Further, when the motor 25 rotates in the forward direction, the inner ring of the one-way bearing 35 does not drive the outer ring thereof to rotate, and when the motor 25 rotates in the reverse direction, the inner ring of the one-way bearing 35 drives the outer ring thereof to rotate.

Install temperature sensor 30 in incubator 2, temperature sensor 30 passes through external power and motor 25 coupling connection for when the temperature is higher in incubator 2, temperature sensor 30 can let in reverse current on to motor 25 this moment, for prior art.

A plurality of heat dissipation fins 38 are installed at the top of the sliding plug cylinder 31, so as to facilitate cooling of the cooling liquid.

Heating plate 6 is installed to 1 bottom of casing, and 6 lateral walls of heating plate have seted up logical groove 7, and one-way drain pipe 21 runs through and sets up in logical groove 7, can heat up in the nutrient solution to the improvement is to the cultivation effect of fungus crowd.

In the invention, flora is cultured in an incubator 2, when fresh air and nutrient solution are required to be added into the incubator 2, the driving motor 25 rotates in the positive direction, and then the cam 28 rotates, so that the cam 28 intermittently extrudes the driving plate 27, the sliding plate 10 can slide up and down under the extrusion of the cam 28 on the driving plate 27 and the elastic force of the spring 11, the space of the air suction chamber 13 and the liquid suction chamber 12 changes constantly, when the space of the air suction chamber 13 changes constantly, the air suction chamber 13 pumps air into the bar-shaped cavity 3 intermittently through the one-way air suction pipe 14 and the one-way air outlet pipe 15, then the air enters the incubator 2 through the first pipe 16, when the space of the liquid suction chamber 12 changes constantly, the liquid suction chamber 12 pumps the nutrient solution into the liquid spraying pipe 22 intermittently through the one-way liquid suction pipe 20 and the one-way liquid outlet pipe 21, and then the nutrient solution is sprinkled into the incubator 2, the culture quality of the flora is increased;

when the sliding plate 10 slides up and down, the conductive plate 18 can be intermittently contacted and separated with the conductive strip 19, and then the first electromagnetic valve 17 can be intermittently electrified, so that the first electromagnetic valve 17 is intermittently opened and closed, gas in the strip-shaped cavity 3 can be stored and pumped out through the first pipe, the pressure in the strip-shaped cavity 3 is intermittently increased and reduced, the elastic membrane 5 can be continuously shaken, and therefore flora at the bottom of the incubator 2 can be better shaken, the flora can be uniformly distributed, and the culture quality of the flora can be improved;

when the temperature is higher in incubator 2, temperature sensor 30 can let in reverse current in to motor 25 this moment, thereby make motor 25 antiport, can the circular telegram open on second solenoid valve 24 this moment, motor 25 antiport makes one-way bearing 35 inner circle drive its outer lane and rotates simultaneously, and then drive wheel 36 passes through the hold-in range and drives from the driving wheel 37 rotation, and then drive reciprocal lead screw 32 and rotate, make nut 33 drive sliding plug 34 through a plurality of connecting rods and make a round trip to slide, make sliding plug section of thick bamboo 31 be located the space intermittent type nature change of sliding plug 34 both sides, make the coolant liquid that is located the space of sliding plug 34 both sides constantly circulate in condenser pipe 29, thereby cool down in incubator 2, thereby increase the cultivation quality of fungus crowd again.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.

Claims

1. The flora function detection experimental flora culture device comprises a shell (1), wherein an incubator (2) is fixedly connected to the inner wall of the shell (1), and the flora function detection experimental flora culture device is characterized in that a strip-shaped cavity (3) is formed in the bottom of the incubator (2), a plurality of frame openings (4) are formed in the top of the strip-shaped cavity (3), elastic membranes (5) are fixedly connected to the inner walls of the frame openings (4), the inner wall of the strip-shaped cavity (3) is communicated with the inner wall of the incubator (2) through a first pipe (16), a first electromagnetic valve (17) is installed in the first pipe (16), a fixed cylinder (9) is fixedly connected to the side wall of the shell (1), a sliding plate (10) is connected to the inner wall of the fixed cylinder (9) in a sealing and sliding manner, the lower end of the sliding plate (10) is elastically connected with the bottom of the fixed cylinder (9) through a spring (11), the sliding plate (10) divides the interior of the fixed cylinder (9) into a liquid suction chamber (12) and a suction chamber (13), the inner wall of the air suction chamber (13) is fixedly connected with a one-way air suction pipe (14), the inner wall of the air suction chamber (13) is communicated with the inner wall of the strip-shaped cavity (3) far away from the first pipe (16) through a one-way air outlet pipe (15), the upper end of the shell (1) is provided with a plurality of one-way air exhaust ports (8), the inner wall of the air suction chamber (12) is fixedly connected with a one-way liquid suction pipe (20), the inner wall of the incubator (2) is fixedly connected with a liquid spraying pipe (22), the inner wall of the air suction chamber (12) is communicated with the inner wall of the liquid spraying pipe (22) through a one-way liquid discharging pipe (21), the inner wall of the air suction chamber (13) is embedded with a conductive bar (19), the side wall of the sliding plate (10) is embedded with a conductive plate (18) attached to the conductive bar (19), the conductive plate (18), the conductive bar (19) and a first electromagnetic valve (17) are connected with an external power supply in series, a driving mechanism for driving the sliding plate (10) to slide is arranged on the shell (1), the temperature reduction mechanism for reducing the temperature in the incubator (2) is arranged in the shell (1).

2. The apparatus for culturing flora for flora function test experiments according to claim 1, wherein the driving mechanism comprises a motor (25) fixedly connected to the side wall of the housing (1) through a bracket, a slide rod (26) is fixedly connected to the upper end of the slide plate (10), the side wall of the slide rod (26) is in sliding connection with the top of the fixed cylinder (9) in a sealing manner, a driving plate (27) is fixedly connected to the upper end of the slide rod (26), and a cam (28) attached to the upper end of the driving plate (27) is fixedly connected to the movable end of the motor (25).

3. The apparatus for culturing a flora for a flora function test experiment according to claim 2, wherein the aspiration chamber (12) and the aspiration chamber (13) are both fixedly connected with a communicating pipe (23), a second electromagnetic valve (24) is installed on the inner wall of the communicating pipe (23), and the second electromagnetic valve (24) is coupled with the motor (25) through a diode.

4. The apparatus for culturing flora for flora function test experiments according to claim 2, wherein the cooling mechanism comprises a condensation pipe (29) embedded in the incubator (2), a sliding plug cylinder (31) is fixedly connected to the top of the housing (1), a reciprocating lead screw (32) is rotatably connected to the inner wall of the sliding plug cylinder (31) in a sealing manner, a nut (33) is connected to the side wall of the reciprocating lead screw (32) in a threaded manner, a sliding plug (34) is fixedly connected to the side wall of the nut (33) through a plurality of connecting rods, the side wall of the sliding plug (34) is slidably connected to the inner wall of the sliding plug cylinder (31) in a sealing manner, two ends of the condensation pipe (29) are respectively communicated with the inner walls of the sliding plug cylinder (31) at two sides of the sliding plug (34), and cooling liquid is arranged in the sliding plug cylinder (31).

5. The apparatus for culturing flora for flora function test experiments according to claim 4, wherein a rotating mechanism for driving the reciprocating screw rod (32) to rotate is arranged on the motor (25), the rotating mechanism comprises a one-way bearing (35) fixedly connected to the side wall of a movable shaft of the motor (25), the side wall of the outer ring of the one-way bearing (35) is fixedly connected with a driving wheel (36), one end of the reciprocating screw rod (32) penetrates through the side wall of the housing (1) and is fixedly connected with a driven wheel (37), and the driving wheel (36) is connected with the driven wheel (37) through a synchronous belt.

6. The apparatus for culturing flora function tests according to claim 2, wherein a temperature sensor (30) is installed in the incubator (2), and the temperature sensor (30) is coupled with the motor (25) through an external power supply.

7. The apparatus for culturing flora functional assays according to claim 4, wherein a plurality of heat dissipating fins (38) are mounted on the top of the sliding plug cylinder (31).

8. The apparatus for culturing flora for flora function test experiments according to claim 1, wherein a heating plate (6) is installed at the bottom of the housing (1), a through groove (7) is formed in the side wall of the heating plate (6), and the one-way liquid outlet pipe (21) penetrates through the through groove (7) to be arranged therein.