CN216313855U

CN216313855U - A incubator that is used for plant of long-day to accelerate breeding

Info

Publication number: CN216313855U
Application number: CN202123282361.4U
Authority: CN
Inventors: 陆光远; 赵永国; 郝一凡; 韦明肯; 欧阳乐军; 陈晓婷
Original assignee: Guangdong University of Petrochemical Technology
Current assignee: Guangdong University of Petrochemical Technology
Priority date: 2021-12-24
Filing date: 2021-12-24
Publication date: 2022-04-19
Anticipated expiration: 2031-12-24

Abstract

The utility model discloses an incubator for accelerating breeding of long-day plants, which comprises: the box body is internally divided into a culture chamber and a power chamber, the culture chamber is positioned above the power chamber, one side of the box body is detachably connected with a box door, and the inner wall of the side, away from the box door, of the culture chamber is fixedly connected with a semiconductor refrigeration sheet; the lifting and containing mechanism comprises a lifting part which is rotatably connected to the inner wall of the bottom end of the culture chamber, the top end of the lifting part is fixedly connected with a sleeve, a plurality of trays are slidably sleeved on the sleeve, and the plurality of trays are in transmission connection with the lifting part; a first motor is fixedly connected in the power chamber, and an output shaft of the first motor is fixedly connected with the lifting part; illumination mechanism, a plurality of tray top all are provided with illumination mechanism, and illumination mechanism includes the angle adjustment portion of rigid coupling at the indoor wall of cultivateing, and the rigid coupling has a plurality of LED lamps on the angle adjustment portion.

Description

A incubator that is used for plant of long-day to accelerate breeding

Technical Field

The utility model relates to the technical field of plant incubators, in particular to an incubator for accelerating the breeding of long-day plants.

Background

In the modern agricultural production process, in order to improve the planting survival rate of crops and shorten the growth cycle of the crops, the crops are often required to be bred, at present, two breeding modes are mainly adopted, wherein one mode is to breed crop seeds in an open farmland, and the other mode is to breed the crop seeds through an incubator, the former mode cannot well guarantee the seedling production rate after breeding because the breeding environment is difficult to control artificially, and the latter mode cannot well guarantee the seedling production rate because the existing incubator cannot well guarantee the illumination angle and the distance between the germinated seeds and a light source.

Therefore, it is highly desirable to design an incubator for accelerated breeding of long-day plants to solve the above problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an incubator for accelerating the breeding of long-day plants, which comprises:

the box body is internally divided into a culture chamber and a power chamber, the culture chamber is positioned above the power chamber, one side of the box body is detachably connected with a box door, and the inner wall of the culture chamber, which is far away from one side of the box door, is fixedly connected with a semiconductor refrigeration sheet;

the lifting and containing mechanism comprises a lifting part which is rotatably connected to the inner wall of the bottom end of the culture chamber, the top end of the lifting part is fixedly connected with a sleeve, a plurality of trays are slidably sleeved on the sleeve, and the plurality of trays are in transmission connection with the lifting part; a first motor is fixedly connected in the power chamber, and an output shaft of the first motor is fixedly connected with the lifting part;

illumination mechanism, it is a plurality of tray top all is provided with illumination mechanism, illumination mechanism includes the rigid coupling and is in cultivate the angular adjustment portion of indoor wall, the rigid coupling has a plurality of LED lamps in the angular adjustment portion.

Preferably, angle regulation portion includes the rigid coupling and is in cultivate the fixed block of indoor wall, the fixed block is close to one side of tray is provided with the arc piece, the arc piece is kept away from one side rigid coupling of fixed block has a plurality of LED lamps, the arc slot hole has been seted up on the arc piece, the sliding connection has the slider in the arc slot hole, the slider with the fixed block rigid coupling, the rigid coupling has the third motor on the fixed block, the third motor with the arc piece transmission is connected.

Preferably, gears are symmetrically arranged on two sides of the sliding block, an arc-shaped rack is fixedly connected to one side, close to the fixed block, of the arc-shaped block, the two gears are meshed with the arc-shaped rack, and an output shaft of the third motor is coaxially and fixedly connected with any one of the gears.

Preferably, the lift portion is including rotating the connection and being in cultivate the transmission case of indoor bottom inner wall, the output shaft of first motor with the coaxial rigid coupling of transmission case, the sleeve rigid coupling is in the transmission case top, the rigid coupling has the second motor in the transmission case, and is a plurality of the tray all with the second motor transmission is connected.

Preferably, the transmission case top is rotated and is connected with the lead screw, the lead screw is located in the sleeve, threaded sleeve is equipped with a plurality of thread bush on the lead screw, and is a plurality of thread bush and a plurality of tray one-to-one sets up, thread bush outside rigid coupling has the connecting block, the connecting block runs through the sleeve with the tray rigid coupling, just the connecting block with the sleeve sliding connection.

Preferably, the inner wall of the bottom end of the transmission case is rotatably connected with a worm wheel, the top end of the worm wheel is fixedly connected with the lead screw coaxially, the second motor is positioned on one side of the worm wheel, the output shaft of the second motor is fixedly connected with a worm coaxially, and the worm wheel is meshed with the worm.

Preferably, a humidifier is fixedly connected to the outer wall of the top end of the box body, and the humidifier is communicated with the culture chamber through a connecting pipe.

Preferably, an exhaust fan is fixedly connected to the top of the inner wall of the side, away from the box door, of the culture chamber, and the exhaust fan is located above the semiconductor refrigeration sheet; the bottom of the culture chamber is provided with a plurality of air inlet holes.

The utility model discloses the following technical effects:

the utility model places the vernalized germinated seeds on the tray, drives the worm wheel and the worm to move and transmits power to the lead screw by the rotation of the second motor, the lead screw drives the tray to move, so that the tray moves to a proper height away from the LED lamp and stops rotating, the LED lamp is started to irradiate the vernalized germinated seeds, the transmission case is driven to rotate by the rotation of the first motor, thereby driving the rotating disc to rotate, leading the vernalized germinated seeds on the tray to be irradiated by the LED lamp, driving the gear to rotate through the third motor, thereby driving the arc block which is in sliding connection with the slide block to move along the direction of the arc long hole to achieve the purpose of adjusting the irradiation angle of the LED lamp, the temperature in the culture room is adjusted to 22-24 ℃ by the semiconductor refrigeration piece, the cultivation is carried out in a photoperiod of 22 hours of light/2 hours of darkness, and the growth period of crops can be effectively shortened.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without inventive exercise.

FIG. 1 is a sectional view of an incubator for accelerated breeding of long-day plants according to the present invention;

FIG. 2 is an enlarged view of A in FIG. 1;

FIG. 3 is a schematic view of the structure of the illumination mechanism of the present invention;

FIG. 4 is a front view of an incubator for accelerated breeding of long-day plants according to the present invention;

wherein, 1, a humidifier; 2. a connecting pipe; 3. a box body; 4. an air inlet hole; 5. a partition plate; 6. a first motor; 7. a worm gear; 8. a worm; 9. a second motor; 10. a transmission case; 11. a tray; 12. a lead screw; 13. a semiconductor refrigeration sheet; 14. connecting blocks; 15. a threaded sleeve; 16. a sleeve; 17. a slide hole; 18. an exhaust fan; 19. a box door; 20. a control panel; 21. a fixed block; 22. a third motor; 23. a gear; 24. an arc-shaped rack; 25. an LED lamp; 26. an arc-shaped long hole; 27. an arc-shaped block; 28. a slider; 29. and a connecting frame.

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.

In order to make the aforementioned objects, features and advantages of the present invention comprehensible, embodiments accompanied with figures are described in further detail below.

Referring to fig. 1 to 4, the present invention provides an incubator for accelerated breeding of long-day plants, comprising:

the incubator body 3 is internally divided into an incubation chamber and a power chamber, the incubation chamber is positioned above the power chamber, one side of the incubator body 3 is detachably connected with a chamber door 19, the inner wall of the incubation chamber, which is far away from the side of the chamber door 19, is fixedly connected with a semiconductor refrigeration sheet 13, and the temperature in the incubation chamber can be adjusted by the semiconductor refrigeration sheet 13;

the lifting and containing mechanism comprises a lifting part which is rotatably connected to the inner wall of the bottom end of the culture chamber, the top end of the lifting part is fixedly connected with a sleeve 16, a plurality of trays 11 are slidably sleeved on the sleeve 16, and the plurality of trays 11 are in transmission connection with the lifting part; a first motor 6 is fixedly connected in the power chamber, and an output shaft of the first motor 6 is fixedly connected with the lifting part;

illumination mechanism, a plurality of tray 11 top all are provided with illumination mechanism, and illumination mechanism includes the angle adjustment portion of rigid coupling at the indoor wall of cultivateing, and the rigid coupling has a plurality of LED lamps 25 on the angle adjustment portion.

Further, the inner wall of the bottom of the box body 3 is fixedly connected with a partition plate 5, and the inside of the box body 3 is divided into a culture chamber and a power chamber by the partition plate 5.

Furthermore, in order to ensure the irradiation effect, an opposite inner wall of the culture chamber is fixedly connected with an illumination mechanism.

Further, the light emitted from the LED lamp 25 is composed of 70% white light and 30% far-red light.

Further, angle adjustment portion includes fixed block 21 of rigid coupling at the inner wall of incubator, and one side that fixed block 21 is close to tray 11 is provided with arc piece 27, and one side rigid coupling that fixed block 21 was kept away from to arc piece 27 has a plurality of LED lamps 25, has seted up arc slot 26 on the arc piece 27, and sliding connection has slider 28 in the arc slot 26, and slider 28 and fixed block 21 rigid coupling, the rigid coupling has third motor 22 on the fixed block 21, and third motor 22 is connected with the transmission of arc piece 27.

Further, the slide block 28 is fixedly connected with the fixed block 21 through a connecting frame 29.

Further, gears 23 are symmetrically arranged on two sides of the sliding block 28, an arc-shaped rack 24 is fixedly connected to one side, close to the fixed block 21, of the arc-shaped block 27, the two gears 23 are meshed with the arc-shaped rack 24, and an output shaft of the third motor 22 is coaxially and fixedly connected with any one gear 23.

Third motor 22 rotates a gear 23 that drives coaxial rigid coupling with it and rotates, gear 23 can drive the arc rack 24 removal of meshing with it during the rotation, because arc rack 24 and arc piece 27 rigid coupling, arc piece 27 passes through arc slot hole 26 and slider 28 sliding connection, slider 28 is with fixed block 21 rigid coupling again, consequently gear 23 drives arc piece 27 and moves along the direction of arc slot hole 26, realize adjusting the purpose that LED lamp 25 shines the angle, so that better messenger LED lamp 25 shines through the bud seed of vernalization on to tray 11, reach better treatment.

Further, the lift portion is including rotating the transmission case 10 of connecting at the inner wall of cultivateing the room bottom, the output shaft and the coaxial rigid coupling of transmission case 10 of first motor 6, and sleeve 16 rigid coupling is on transmission case 10 top, and the rigid coupling has second motor 9 in the transmission case 10, and a plurality of trays 11 all are connected with second motor 9 transmission.

Further, the top end of the transmission case 10 is rotatably connected with a lead screw 12, the lead screw 12 is located in a sleeve 16, a plurality of thread sleeves 15 are sleeved on the lead screw 12 in a threaded manner, the thread sleeves 15 are arranged in one-to-one correspondence with the trays 11, a connecting block 14 is fixedly connected to the outer side of each thread sleeve 15, the connecting block 14 penetrates through the sleeve 16 and is fixedly connected with the trays 11, and the connecting block 14 is in sliding connection with the sleeve 16.

Furthermore, a sliding hole 17 is formed in the sleeve 16, the connecting block 14 penetrates through the sleeve 16 through the sliding hole 17, and the connecting block 14 is in sliding connection with the sliding hole 17.

Further, the inner wall of the bottom end of the transmission case 10 is rotatably connected with a worm wheel 7, the top end of the worm wheel 7 is coaxially and fixedly connected with a lead screw 12, a second motor 9 is positioned on one side of the worm wheel 7, an output shaft of the second motor 9 is coaxially and fixedly connected with a worm 8, and the worm wheel 7 is meshed with the worm 8.

The second motor 9 drives the worm 8 to move, the worm 8 drives the worm wheel 7 meshed with the worm to move, the worm wheel 7 drives the lead screw 12 fixedly connected with the worm to rotate, when the lead screw 12 rotates, the lead screw 12 is in threaded connection with the threaded sleeve 15, and the connecting block 14 fixedly connected with the threaded sleeve 15 is in sliding connection with the sleeve 16 through the sliding hole 17, so that the threaded sleeve 15 can move up and down along with the rotation of the lead screw 12, the tray 11 is further driven to move up and down, the distance between the tray 11 and the LED lamp 25 is adjusted, the adjustment can be carried out according to actual needs, and a better irradiation effect is achieved.

Further, the outer wall of the top end of the box body 3 is fixedly connected with a humidifier 1, and the humidifier 1 is communicated with the culture room through a connecting pipe 2. The moisture generated by the humidifier 1 can adjust the humidity in the culture room.

Further, an exhaust fan 18 is fixedly connected to the top of the inner wall of the side of the incubator chamber away from the chamber door 19, and the exhaust fan 18 is positioned above the semiconductor refrigerating sheet 13; the bottom of the culture chamber is provided with a plurality of air inlet holes 4.

Exhaust fan 18 rotates, and the outside air gets into the culture room along inlet opening 4, and the air in the culture room is discharged along exhaust fan 18, the indoor circulation of air of guarantee culture.

Further, a control panel 20 is fixedly embedded on the box door 19, and the first motor 6, the second motor 9, the third motor 22, the humidifier 1, the semiconductor refrigerating sheet 13, the exhaust fan 18 and the LED lamp 25 are all electrically connected with the control panel 20.

The specific implementation mode is as follows: the vernalized germinated seeds are placed on a tray 11, a worm wheel 7 and a worm 8 are driven to move and power is transmitted to a lead screw 12 through rotation of a second motor 9, the lead screw 12 drives the tray 11 to move so that the tray moves to a proper height from an LED lamp 25 and stops rotating, the LED lamp 25 is started to irradiate the vernalized germinated seeds, a transmission case 10 is driven to rotate through rotation of a first motor 6 so as to drive a rotary table to rotate, the vernalized germinated seeds on the tray 11 can be irradiated by the LED lamp 25, a gear 23 is driven to rotate through a third motor 22 so as to drive an arc block 27 in sliding connection with a slide block 28 to move along the direction of an arc long hole 26, the purpose of adjusting the irradiation angle of the LED lamp 25 is achieved, the temperature in a culture room is adjusted to 22-24 ℃ through a semiconductor refrigerating sheet 13, and the culture is performed in a light period of 22 hours/2 hours in dark, can effectively shorten the growth period of crops.

In the description of the present invention, it is to be understood that the terms "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on those shown in the drawings, are merely for convenience of description of the present invention, and do not indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention.

The above-described embodiments are merely illustrative of the preferred embodiments of the present invention, and do not limit the scope of the present invention, and various modifications and improvements of the technical solutions of the present invention can be made by those skilled in the art without departing from the spirit of the present invention, and the technical solutions of the present invention are within the scope of the present invention defined by the claims.

Claims

1. An incubator for accelerated breeding of long-day plants, comprising:

the box body (3) is internally divided into a culture chamber and a power chamber, the culture chamber is positioned above the power chamber, one side of the box body (3) is detachably connected with a box door (19), and the inner wall of one side of the culture chamber, which is far away from the box door (19), is fixedly connected with a semiconductor refrigeration sheet (13);

the lifting and containing mechanism comprises a lifting part which is rotatably connected to the inner wall of the bottom end of the culture chamber, the top end of the lifting part is fixedly connected with a sleeve (16), a plurality of trays (11) are slidably sleeved on the sleeve (16), and the plurality of trays (11) are in transmission connection with the lifting part; a first motor (6) is fixedly connected in the power chamber, and an output shaft of the first motor (6) is fixedly connected with the lifting part;

illumination mechanism, it is a plurality of tray (11) top all is provided with illumination mechanism, illumination mechanism includes the rigid coupling and is in the angle modulation portion of cultivateing the indoor wall, the rigid coupling has a plurality of LED lamps (25) in the angle modulation portion.

2. An incubator for accelerated breeding of long-day plants according to claim 1, wherein: angle regulation portion includes the rigid coupling and is in cultivate fixed block (21) of indoor wall, fixed block (21) are close to one side of tray (11) is provided with arc piece (27), keep away from arc piece (27) one side rigid coupling of fixed block (21) has a plurality of LED lamps (25), arc slot hole (26) have been seted up on arc piece (27), the sliding connection has slider (28) in arc slot hole (26), slider (28) with fixed block (21) rigid coupling, the rigid coupling has third motor (22) on fixed block (21), third motor (22) with arc piece (27) transmission is connected.

3. An incubator for accelerated breeding of long-day plants according to claim 2, characterized in that: the slider (28) bilateral symmetry is provided with gear (23), arc piece (27) are close to one side rigid coupling of fixed block (21) has arc rack (24), two gear (23) all with arc rack (24) mesh mutually, the output shaft of third motor (22) with arbitrary gear (23) coaxial rigid coupling.

4. An incubator for accelerated breeding of long-day plants according to claim 1, wherein: the lift portion is connected including rotating incubator (10) of cultivateing indoor bottom inner wall, the output shaft of first motor (6) with the coaxial rigid coupling of incubator (10), sleeve (16) rigid coupling is in incubator (10) top, the rigid coupling has second motor (9), and is a plurality of in incubator (10) tray (11) all with second motor (9) transmission is connected.

5. An incubator for accelerated breeding of long-day plants according to claim 4, wherein: the utility model discloses a lead screw, including transmission case (10), lead screw (12) are located in sleeve (16), threaded sleeve is equipped with a plurality of thread bush (15) on lead screw (12), and is a plurality of thread bush (15) and a plurality of tray (11) one-to-one sets up, thread bush (15) outside rigid coupling has connecting block (14), connecting block (14) run through sleeve (16) with tray (11) rigid coupling, just connecting block (14) with sleeve (16) sliding connection.

6. An incubator for accelerated breeding of long-day plants according to claim 5, wherein: the inner wall of the bottom end of the transmission case (10) is rotatably connected with a worm wheel (7), the top end of the worm wheel (7) is fixedly connected with a lead screw (12) in a coaxial mode, the second motor (9) is located on one side of the worm wheel (7), a worm (8) is fixedly connected with the output shaft of the second motor (9) in a coaxial mode, and the worm wheel (7) is meshed with the worm (8).

7. An incubator for accelerated breeding of long-day plants according to claim 1, wherein: the outer wall rigid coupling in box (3) top has humidifier (1), humidifier (1) with cultivate the room and pass through connecting pipe (2) intercommunication.

8. An incubator for accelerated breeding of long-day plants according to claim 1, wherein: an exhaust fan (18) is fixedly connected to the top of the inner wall of the side, away from the box door (19), of the culture chamber, and the exhaust fan (18) is located above the semiconductor refrigeration sheet (13); the bottom of the culture chamber is provided with a plurality of air inlet holes (4).