CN220476269U - Constant-temperature germination accelerating device for lettuce planting - Google Patents
Constant-temperature germination accelerating device for lettuce planting Download PDFInfo
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- CN220476269U CN220476269U CN202321056725.3U CN202321056725U CN220476269U CN 220476269 U CN220476269 U CN 220476269U CN 202321056725 U CN202321056725 U CN 202321056725U CN 220476269 U CN220476269 U CN 220476269U
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- fixedly connected
- incubator
- motor
- bevel gears
- temperature
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- 230000035784 germination Effects 0.000 title claims abstract description 22
- 241000208822 Lactuca Species 0.000 title claims description 18
- 235000003228 Lactuca sativa Nutrition 0.000 title claims description 18
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 24
- 238000010438 heat treatment Methods 0.000 claims abstract description 13
- 238000005507 spraying Methods 0.000 claims description 6
- 239000007921 spray Substances 0.000 claims description 4
- 238000009395 breeding Methods 0.000 abstract description 5
- 230000001488 breeding effect Effects 0.000 abstract description 5
- 230000007547 defect Effects 0.000 abstract description 3
- 230000000694 effects Effects 0.000 abstract description 3
- 244000046738 asparagus lettuce Species 0.000 abstract 3
- 235000006705 asparagus lettuce Nutrition 0.000 abstract 3
- 238000005516 engineering process Methods 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000006467 substitution reaction Methods 0.000 description 2
- 235000013311 vegetables Nutrition 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000005059 dormancy Effects 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000004321 preservation Methods 0.000 description 1
- 238000009331 sowing Methods 0.000 description 1
- 230000004083 survival effect Effects 0.000 description 1
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- Cultivation Of Plants (AREA)
Abstract
The utility model discloses a constant-temperature germination accelerating device for asparagus lettuce planting, which relates to the technical field of asparagus lettuce seedling cultivation and aims to solve the problem of poor effect of traditional asparagus lettuce seedling cultivation. The temperature of the serpentine heating wire is constant, when the temperature sensor senses the temperature of the seedlings on the tray, when the temperature is lower, the temperature sensor transmits a signal to the motor I, the motor I is started to drive the tray to slide upwards, the temperature of the breeding environment of the seedlings is raised, otherwise, when the temperature is higher, the motor is reversed, and the traditional up-down fixed breeding device is replaced; the water pipe is driven to slide back and forth through the cooperation among the belt pulley, the belt and the sliding column, so that seedlings on the tray are comprehensively watered, and the defect that seeds cannot comprehensively receive moisture is overcome.
Description
Technical Field
The utility model relates to the technical field of lettuce seedling cultivation, in particular to a constant-temperature germination accelerating device for lettuce planting.
The background technology is as follows:
if the temperature of the environment exceeds 30 ℃, the high temperature directly prevents the germination of the seeds, and the germination rate of the vegetable seeds is low due to the phenomenon of thermal dormancy, so that the germination of the vegetable seeds needs to be accelerated.
At present, the agricultural germination accelerating technology in China still takes artificial experience as the annual climate condition change is larger and is influenced by sowing conditions, the result is often greatly deviated from the actual situation, the germination accelerating effect of seeds is influenced, the existing germination accelerating device is mostly fixed up and down, the seeds below can not receive sufficiently uniform moisture and illumination, the growth of the seeds is influenced, the germination time is longer, the germination rate is low, the yield of the lettuce seedlings is low, the germination rate of the seeds is low, and the emergence rate of the whole lettuce planting is influenced.
Disclosure of Invention
In order to solve the problems, namely the problems proposed by the background technology, the utility model provides a constant-temperature germination accelerating device for lettuce planting, which comprises an incubator, wherein one side of the incubator is provided with a pair of movable doors, two sides in the incubator are respectively and fixedly connected with corresponding straight trough plates, an adjusting structure is arranged in the incubator, and a spraying structure is arranged at the upper part in the incubator;
the adjusting structure comprises a snake-shaped heating wire, a pair of lead screws, a pair of sliding blocks, a first motor, a pair of first bevel gears, a pair of second bevel gears, a connecting rod, a temperature sensor and a supporting plate;
the upper portion is equipped with the snakelike heating wire in the artificial containers, snakelike heating wire both ends rigid coupling passes the artificial containers, the artificial containers both sides upper portion is fixed connection respectively corresponding L shaped plate, one the riser one side fixed connection of L shaped plate motor one, a pair of riser opposite side of L shaped plate is the bearing connection respectively corresponding bevel gear one, one the center pin fixed connection of bevel gear one motor one, a pair of bevel gear one opposite side middle part is passed through the connecting rod rigid coupling, a pair of bevel gear one respectively with corresponding bevel gear two meshing, a pair of bevel gear two's center pin lower extreme is the bearing connection respectively and is passed the artificial containers and corresponding straight fluted plate, a pair of bevel gear two's center pin lower extreme is the fixed connection respectively corresponding lead screw, a pair of lead screw lower extreme is the bearing connection respectively corresponding straight fluted plate inner lower extreme, a pair of slider sliding arrangement respectively in corresponding in the fluted plate, a pair of lead screw is threaded connection respectively and is passed through corresponding in the slider middle part the slider, a pair of bevel gear two opposite sides is installed the temperature sensor is installed on one side respectively one side of the relative side of the support plate.
The utility model is further provided with: the spraying structure comprises a mounting plate, a U-shaped rod, a motor II, a pair of belt pulleys, a belt, a sliding column, a sliding rod, a return block and a water pipe;
the incubator is characterized in that the upper side of the incubator is fixedly connected with two vertical rods of the U-shaped rod, one opposite sides of the two vertical rods of the U-shaped rod are fixedly connected with the mounting plate respectively, one end of the mounting plate is fixedly connected with the second motor, the output end of the second motor penetrates through the mounting plate and is fixedly connected with one belt pulley, the other belt pulley is connected with the other end of the mounting plate through a central shaft bearing, the pair of belt pulleys are connected through the belt, the outer side of the belt is fixedly connected with the sliding column, the sliding column is slidingly arranged in the sliding rod, the lower end of the sliding rod is fixedly connected with the middle part of the loop-shaped block, the loop-shaped block is slidingly arranged in the long rod of the U-shaped rod, the lower side of the loop-shaped block is fixedly connected with the supporting rod, and the lower end of the supporting rod is fixedly connected with the water pipe.
The utility model is further provided with: one end of the water pipe is fixedly communicated with a hose, and the upper end of the hose is fixedly connected with and penetrates through the incubator.
The utility model is further provided with: the lower side of the water pipe is fixedly connected with a group of evenly distributed spray heads.
The utility model is further provided with: the motor is a forward and reverse rotation motor.
The utility model is further provided with: the supporting plate is provided with a group of through holes which are uniformly distributed.
The utility model is further provided with: the incubator is a heat preservation material box body.
The beneficial technical effects of the utility model are as follows: the temperature of the serpentine heating wire is constant, when the temperature sensor senses the temperature of the seedlings on the tray, when the temperature is lower, the temperature sensor transmits a signal to the motor I, the motor I is started to drive the tray to slide upwards, the temperature of the breeding environment of the seedlings is raised, otherwise, when the temperature is higher, the motor is reversed, and the traditional up-down fixed breeding device is replaced; the water pipe is driven to slide back and forth through the cooperation among the belt pulley, the belt and the sliding column, so that seedlings on the tray are comprehensively watered, and the defect that seeds cannot comprehensively receive moisture is overcome.
Drawings
Fig. 1 shows a schematic perspective view of the present utility model.
Fig. 2 shows a schematic perspective view of the incubator 1 of the present utility model in a cut-away view.
Figure 3 shows a schematic view of the incubator 1 of the present utility model in a cut-away perspective.
Fig. 4 shows a schematic view of part of the structure of the present utility model.
Reference numeral 1, incubator, 2, bevel gears one, 3, bevel gears two, 4, connecting rod, 5, motor one, 6, straight groove plate, 7, belt pulley, 8, mounting plate, 9, water pipe, 10, lead screw, 11, slider, 12, serpentine heating wire, 13, layer board, 14, temperature sensor, 15, U-shaped pole, 16, motor two, 17, slide column, 18, belt, 19, slide bar, 20, return shape piece.
Detailed Description
Preferred embodiments of the present utility model are described below with reference to fig. 1-4. It should be understood by those skilled in the art that these embodiments are merely for explaining the technical principles of the present utility model, and are not intended to limit the scope of the present utility model.
The utility model provides a constant-temperature germination accelerating device for lettuce planting, before use, a supporting plate 13 is positioned at the middle part in an incubator 1, when the device is used, two electric ends of a snake-shaped heating wire 12 are electrically connected with an external power supply, the upper end of a hose is communicated with an external water pump, the lettuce is uniformly paved on the upper side of the supporting plate 13, a movable door is closed, a temperature sensor 14 and the external power supply are started, the snake-shaped heating wire 12 continuously heats at constant temperature (the temperature for seedling is kept between 15 ℃ and 20 ℃), when watering is needed, a water pump and a motor II 16 are started, the water pump pumps water into a water pipe 9 through the hose, the water in the water pipe 9 is sprayed out through a group of spray heads, the motor II 16 drives a corresponding belt pulley 7 to rotate, one belt pulley 7 drives the other belt pulley 7 to rotate through a belt 18, the belt 18 drives the belt 18 to slide, and the belt 18 drives a slide column 17 to slide along the track of the belt 18, the slide column 17 drives the slide bar 19 to slide reciprocally, the slide bar 19 drives the back-shaped block 20 to slide reciprocally along the cross bar of the U-shaped rod 15, the back-shaped block 20 drives the water pipe 9 to slide reciprocally, the water pipe 9 sprays water to the seedlings of the lettuce comprehensively, the defect that the seeds cannot receive moisture comprehensively is overcome, the temperature of the current height of the seedlings of the lettuce is detected through the temperature sensor 14, when the temperature is lower, the temperature sensor 14 transmits signals to the motor I5, the motor I5 drives the corresponding bevel gear I2 to rotate, the bevel gear I2 drives the other bevel gear I2 to rotate through the connecting rod 4, the bevel gear I2 drives the corresponding bevel gear II 3 meshed with the bevel gear I2 to rotate, the bevel gear II 3 drives the corresponding lead screw 10 to rotate, the lead screw 10 drives the corresponding slide block 11 to slide upwards along the corresponding straight groove plate 6, the pair of sliding blocks 11 drive the supporting plate 13 to slide upwards, the supporting plate 13 drives the lettuce to grow seedlings to slide towards the direction close to the snakelike heating wire 12, when the supporting plate 13 slides to a proper position, the temperature sensor 14 senses that the temperature is in the temperature range suitable for growing seedlings, the motor one 5 stops rotating, otherwise, when the temperature is higher, the motor one 5 reverses to drive the supporting plate 13 downwards (away from the snakelike heating wire 12 to slide), because the moisture can not be too high during germination, otherwise, the germination is difficult, therefore, only water spraying can be carried out on the seedlings at regular time, the water sprayed out of the lettuce seedlings during water spraying flows out through the through holes of the supporting plate 13, the traditional up-down fixed breeding device is replaced, and the survival rate of the seedlings is increased.
While the utility model has been described with reference to a preferred embodiment, various modifications may be made and equivalents may be substituted for elements thereof without departing from the scope of the utility model, and in particular, the technical features set forth in the various embodiments may be combined in any manner so long as there is no structural conflict. The present utility model is not limited to the specific embodiments disclosed herein, but encompasses all technical solutions falling within the scope of the claims.
In the description of the present utility model, terms such as "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like, which indicate a direction or a positional relationship, are based on the direction or the positional relationship shown in the drawings, are merely for convenience of description, and do not indicate or imply that the apparatus or elements must have a specific orientation, be constructed and operated in a specific orientation, and thus are not to be construed as limiting the present utility model. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
Furthermore, it should be noted that, in the description of the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those skilled in the art according to the specific circumstances.
The terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, article, or apparatus/means that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, article, or apparatus/means.
Thus far, the technical solution of the present utility model has been described in connection with the preferred embodiments shown in the drawings, but it is easily understood by those skilled in the art that the scope of protection of the present utility model is not limited to these specific embodiments. Equivalent modifications and substitutions for related technical features may be made by those skilled in the art without departing from the principles of the present utility model, and such modifications and substitutions will fall within the scope of the present utility model.
Claims (5)
1. The utility model provides a lettuce is planted with constant temperature germination accelerating device, includes incubator (1), its characterized in that: a pair of movable doors are arranged on one side of the incubator (1), two sides in the incubator (1) are fixedly connected with corresponding straight trough plates (6) respectively, an adjusting structure is arranged in the incubator (1), and a spraying structure is arranged at the upper part in the incubator (1);
the adjusting structure comprises a snake-shaped heating wire (12), a pair of lead screws (10), a pair of sliding blocks (11), a first motor (5), a pair of first bevel gears (2), a pair of second bevel gears (3), a connecting rod (4), a temperature sensor (14) and a supporting plate (13);
the upper part in the incubator (1) is provided with the snakelike heating wire (12), two electric ends of the snakelike heating wire (12) are fixedly connected and penetrate through the incubator (1), two sides of the incubator (1) are fixedly connected with corresponding L-shaped plates respectively, one side of each vertical plate of the L-shaped plates is fixedly connected with one motor I (5), two opposite sides of each vertical plate of the L-shaped plates are respectively connected with corresponding first bevel gears (2) through bearings, a central shaft of each first bevel gear (2) is fixedly connected with one motor I (5), two opposite sides of each first bevel gear (2) are fixedly connected with middle parts of corresponding second bevel gears (3) through connecting rods (4), one pair of first bevel gears (2) are respectively meshed with corresponding second bevel gears (3), the lower ends of the central shafts of the two bevel gears (3) are respectively connected with and penetrate through the incubator (1) and the corresponding straight groove plates (6), the lower ends of the central shafts of the two bevel gears (3) are respectively fixedly connected with corresponding lead screws (10), the lower ends of the two bevel gears (10) are respectively connected with corresponding sliding blocks (11) respectively, the lower ends of the two bevel gears (3) are respectively connected with corresponding sliding blocks (11) respectively, the lower ends of the sliding blocks (11) are respectively connected with the corresponding sliding blocks respectively, the sliding blocks respectively correspond to the lower ends of the sliding blocks respectively, and the sliding blocks respectively, a temperature sensor (14) is arranged on one side of the upper side of the supporting plate (13).
2. The constant temperature germination accelerating device for lettuce planting according to claim 1, wherein: the spraying structure comprises a mounting plate (8), a U-shaped rod (15), a motor II (16), a pair of belt pulleys (7), a belt (18), a sliding column (17), a sliding rod (19), a square block (20) and a water pipe (9);
the incubator is characterized in that the upper side of the incubator (1) is fixedly connected with two vertical rods of the U-shaped rod (15), two opposite sides of the two vertical rods of the U-shaped rod (15) are respectively and fixedly connected with the mounting plate (8), one end of the mounting plate (8) is fixedly connected with the motor II (16), the output end of the motor II (16) penetrates through the mounting plate (8) and is fixedly connected with one belt pulley (7), the other belt pulley (7) is connected with the other end of the mounting plate (8) through a central shaft bearing of the belt pulley (7), the belt pulleys (7) are connected through a belt (18), the outer sides of the belt (18) are fixedly connected with the sliding column (17), the sliding column (17) is slidably arranged in the sliding rod (19), the lower end of the sliding rod (19) is fixedly connected with the middle part of the loop-shaped block (20), the loop-shaped block (20) is slidably arranged on a long rod of the U-shaped rod (15), the lower side of the loop-shaped block (20) is fixedly connected with a supporting rod, and the lower end of the supporting rod is fixedly connected with the water pipe (9).
3. The constant temperature germination accelerating device for lettuce planting as claimed in claim 2, wherein: one end of the water pipe (9) is fixedly connected with a hose, and the upper end of the hose is fixedly connected with and penetrates through the incubator (1).
4. A constant temperature germination accelerating device for lettuce planting according to claim 3, characterized in that: the lower side of the water pipe (9) is fixedly connected with a group of evenly arranged spray heads.
5. The constant temperature germination accelerating device for lettuce planting according to claim 1, wherein: the supporting plate (13) is provided with a group of through holes which are uniformly distributed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321056725.3U CN220476269U (en) | 2023-05-05 | 2023-05-05 | Constant-temperature germination accelerating device for lettuce planting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321056725.3U CN220476269U (en) | 2023-05-05 | 2023-05-05 | Constant-temperature germination accelerating device for lettuce planting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220476269U true CN220476269U (en) | 2024-02-13 |
Family
ID=89839729
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321056725.3U Active CN220476269U (en) | 2023-05-05 | 2023-05-05 | Constant-temperature germination accelerating device for lettuce planting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220476269U (en) |
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2023
- 2023-05-05 CN CN202321056725.3U patent/CN220476269U/en active Active
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