CN205249754U - Watermelon vernalization device - Google Patents
Watermelon vernalization device Download PDFInfo
- Publication number
- CN205249754U CN205249754U CN201520825649.7U CN201520825649U CN205249754U CN 205249754 U CN205249754 U CN 205249754U CN 201520825649 U CN201520825649 U CN 201520825649U CN 205249754 U CN205249754 U CN 205249754U
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- box
- germinating box
- casing
- watermelon
- support
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Abstract
The utility model discloses a watermelon vernalization device, including germinating box and germinating box elevating system, germinating box elevating system includes base, support and lift platform, and the top of support is equipped with the guide pulley support, is equipped with the guide pulley on the guide pulley support, is equipped with the steel wire on the guide pulley, and the one end of steel wire is connected with the motor, and the other end is connected with lift platform, the interior intracavity of germinating box box is equipped with the supporter, and the top of box is equipped with LED lamp, scavenger fan, supersonic generator and shower nozzle, is equipped with microcontroller, temperature sensor, humidity transducer and motor driver module on the inside wall of box, is equipped with liquid crystal display module on the lateral wall of box, and the below of supporter is equipped with the storage water tank, is equipped with inlet tube and outlet pipe on the storage water tank lateral wall, still is equipped with water pump and electric heater in the storage water tank. The utility model discloses can realize bactericidal effect, can carry out real time monitoring to the humiture in the box, make things convenient for the staff to manage the germinating box.
Description
Technical field
The utility model relates to cultivation field, particularly a kind of watermelon pregermination device.
Background technology
At present, in the time of plantation watermelon, in order to shorten the growth cycle of watermelon, first need to carry out vernalization, then the watermelon seedling having germinateed is planted. And germination accelerating method of the prior art is generally: soaked watermelon seed is laid on wet towel, and lid is suitably placed on after the wet towel of layer and carries out vernalization in chest more above. But in vernalization process, temperature and humidity is the successful key factor of vernalization uniformly, in above-mentioned germination accelerating method, the temperature and humidity in chest is not detected, staff can only probably grasp the humiture in chest, thereby cause the speed difference of Germination of Watermelon Seed, cannot plant in a large number, and then affect the growth cycle of watermelon.
Utility model content
In view of this, the utility model provides a kind of watermelon pregermination device, it is simple in structure, reasonable in design, easy to use, cost is low, can realize bactericidal action, can monitor in real time the humiture in casing, can carry out lifting to germinating box, and can move germinating box by universal wheel, facilitate staff to manage germinating box.
The utility model addresses the above problem by following technological means:
Watermelon pregermination device of the present utility model, comprise germinating box and germinating box elevating mechanism, described germinating box elevating mechanism comprises base, support and for placing the hoistable platform of described germinating box, described support vertical is fixed on described base, the top of described support is provided with guide wheel bearing, and described guide wheel bearing is provided with guide wheel, and described guide wheel is provided with steel wire, one end of described steel wire is connected with motor, and the other end of described steel wire is connected with described hoistable platform, described germinating box comprises casing and the chamber door hinged with described casing, in the inner chamber of described casing, be provided with multilayer rack, the top of described casing is provided with LED lamp, ventilation fan, supersonic generator and shower nozzle, the madial wall of described casing is provided with microcontroller, temperature sensor, humidity sensor and motor drive module, the lateral wall of described casing is provided with LCD MODULE, described in multilayer, the below of rack is provided with storage tank, described storage tank sidewall is provided with water inlet pipe and outlet pipe, in described storage tank, be also provided with water pump and electric heater, described water pump is connected with described water inlet pipe, described outlet pipe is connected with described shower nozzle, described temperature sensor is all connected with the input of described microcontroller with described humidity sensor, and described motor drive module is connected with the output of described microcontroller.
Further, the below of described base is also provided with universal wheel.
Further, between described base and described support, be also connected with reinforcement.
Further, the inner surface of described casing is provided with heat-insulation layer.
Further, described casing is made up of transparent material.
Further, described microcontroller comprises single-chip microcomputer STC89C52.
Further, described motor drive module comprises the relay chip K1 that NPN triode Q1 and model are HK4100F-DC5V-SH, the base stage of described NPN triode Q1 is connected with the I/O port of described single-chip microcomputer STC89C52 by resistance R 1, the grounded emitter of described NPN triode Q1, the 5th pin of described K1 is connected with the colelctor electrode of described NPN triode Q1, the 2nd pin of described K1 is connected with one end of resistance R 2 and the output of 5V power supply respectively, the 1st pin of described K1 is connected with the negative supply input of described water pump, the 3rd pin of described K1 is connected with the positive supply input of described water pump, the other end of described resistance R 2 is connected with the colelctor electrode of described NPN triode Q1.
Watermelon pregermination device of the present utility model has following beneficial effect:
1. simple in structure, reasonable in design, the easy to use and cost of watermelon pregermination device of the present utility model is low.
2. watermelon pregermination device of the present utility model is provided with supersonic generator, can realize bactericidal action.
3. watermelon pregermination device of the present utility model can be monitored in real time to the humiture in casing.
4. watermelon pregermination device of the present utility model can carry out lifting to germinating box, and can move germinating box by universal wheel, facilitates staff to manage germinating box.
In sum, watermelon pregermination device of the present utility model simple in structure, reasonable in design, easy to use, cost is low, can realize bactericidal action, can monitor in real time the humiture in casing, can carry out lifting to germinating box, and can move germinating box by universal wheel, facilitate staff to manage germinating box.
Brief description of the drawings
Below in conjunction with drawings and Examples, the utility model is further described.
Fig. 1 is the structural representation of germinating box elevating mechanism of the present utility model;
Fig. 2 is the structural representation of germinating box of the present utility model;
Fig. 3 is schematic block circuit diagram of the present utility model;
Fig. 4 is the circuit connection diagram of motor drive module of the present utility model.
Detailed description of the invention
Below with reference to accompanying drawing, the utility model is elaborated, the watermelon pregermination device of the present embodiment comprises: germinating box and germinating box elevating mechanism, as shown in Figure 1: described germinating box elevating mechanism comprises base 1, support 2 and for placing the hoistable platform 3 of described germinating box, described support 2 is vertically fixed on described base 1, the top of described support 2 is provided with guide wheel bearing 4, described guide wheel bearing 4 is provided with guide wheel 5, described guide wheel 5 is provided with steel wire 6, one end of described steel wire 6 is connected with motor 7, and the other end of described steel wire 6 is connected with described hoistable platform 3.
As the further improvement of technique scheme, as shown in Figure 1, described base 1 lower end is also provided with universal wheel 25.
Wherein, universal wheel 25 is for facilitating staff to promote germinating box elevating mechanism.
As the further improvement of technique scheme, as shown in Figure 1, between described base 1 and described support 2, be also connected with reinforcement 26.
Wherein, the intensity that reinforcement 26 is connected with support 2 for increasing base 1, in case support 2 shakes because of insecure, and then shakes the germinating box being placed on hoistable platform 3.
As shown in Figure 2, described germinating box comprises casing 8 and the chamber door 9 hinged with described casing 8, in the inner chamber of described casing 8, be provided with multilayer rack 10, the top of described casing 8 is provided with LED lamp 11, ventilation fan 12, supersonic generator 13 and shower nozzle 14, the madial wall of described casing 8 is provided with microcontroller 15, temperature sensor 16, humidity sensor 17 and motor drive module 18, the lateral wall of described casing 8 is provided with LCD MODULE 19, described in multilayer, the below of rack 10 is provided with storage tank 20, described storage tank 20 sidewalls are provided with water inlet pipe 21 and outlet pipe 22, in described storage tank 20, be also provided with water pump (not shown) and electric heater (not shown), described water pump 23 is connected with described water inlet pipe 21, described outlet pipe 22 is connected with described shower nozzle 14.
It should be noted that the annexation of not shown water pump and water inlet pipe 21 and outlet pipe 22 in Fig. 2.
As the further improvement of technique scheme, as shown in Figure 2, the inner surface of described casing 8 is provided with heat-insulation layer.
Wherein, heat-insulation layer plays insulation and heat-blocking action, and heat-insulation layer can form for Material claddings such as polymer mortar, fiberglass gridding cloth, flame retardant type molded polystyrene cystosepiment or extruded sheets.
As the further improvement of technique scheme, as shown in Figure 2, described casing 8 is made up of transparent material.
It should be noted that, transparent casing 8 facilitates staff to observe the growing state of casing 8 interior watermelon seeds.
As shown in Figure 3, described temperature sensor 16 is all connected with the input of described microcontroller 15 with described humidity sensor 17, and described motor drive module 18 is connected with the output of described microcontroller 15.
In the present embodiment, described microcontroller 15 comprises single-chip microcomputer STC89C52.
When actual use, microcontroller 15 also comprises the crystal oscillating circuit and the reset circuit that are connected with single-chip microcomputer STC89C52, and the annexation of concrete crystal oscillating circuit and reset circuit and single-chip microcomputer STC89C52 can, with reference to annexation of the prior art, not repeat them here.
It should be noted that, temperature sensor 16 of the present utility model and humidity sensor 17 are numeric type sensor, and concrete model does not limit.
In the present embodiment, as shown in Figure 4, described motor drive module 18 comprises the relay chip K1 that NPN triode Q1 and model are HK4100F-DC5V-SH, the base stage of described NPN triode Q1 is connected with the I/O port of described single-chip microcomputer STC89C52 by resistance R 1, the grounded emitter of described NPN triode Q1, the 5th pin of described K1 is connected with the colelctor electrode of described NPN triode Q1, the 2nd pin of described K1 is connected with one end of resistance R 2 and the output of 5V power supply respectively, the 1st pin of described K1 is connected with the negative supply input of described water pump, the 3rd pin of described K1 is connected with the positive supply input of described water pump, the other end of described resistance R 2 is connected with the colelctor electrode of described NPN triode Q1.
Concrete, the operation principle of motor drive module 18 is: single-chip microcomputer STC89C52 controls the level signal of the I/O port being connected with the base stage of NPN triode Q1, in the time that this I/O port is high level signal, due to the grounded emitter of NPN triode Q1, NPN triode Q1 conducting, the coil of relay K 1 is charged, the normally opened contact closure of relay K 1, because the normally opened contact of relay K 1 is connected with water pump, so can drive pump working; In the time that this I/O port is low level signal, not conducting of NPN triode Q1, the coil of relay K 1 is not charged, so can not drive pump working.
It should be noted that, in Fig. 4, adopt I/O to represent the I/O port of single-chip microcomputer STC89C52, adopt PK1 to represent water pump.
The course of work of the present utility model is: staff places material required while cultivating watermelon seed on every layer article-retaining shelf 10, such as soil or wet towel etc., and watermelon seed is placed in to required material, start water pump, to make water pump that the water in storage tank 20 is sprayed out the material on every layer article-retaining shelf 10 is watered by shower nozzle 14, and in the time that staff need to heat the water in storage tank 20, to electric heater power supply, electric heater is heated to water.
Temperature sensor 16 detects the temperature in casing 8 in real time, and the temperature value detecting is sent to microcontroller 15, humidity sensor 17 detects the humidity in casing 8 in real time, and the humidity value detecting is sent to microcontroller 15, microcontroller 15 is in the time receiving temperature value and humidity value, show by LCD MODULE 19, facilitate staff to monitor in real time the temperature and humidity in casing 8, and microcontroller 15 is in the time determining that the humidity value receiving is less than default humidity value, controlling motor drive module 18 works, motor drive module 18 drives pump working, realize pouring.
In addition, in the time of needs sterilization, staff powers to supersonic generator 13, makes supersonic generator 13 produce ultrasonic signal, realizes sterilization by ultrasonic signal.
In addition,, in order to ensure the safety of germinating box, staff is after placing interior casing 8 required material etc., can germinating box be risen to certain altitude by germinating box elevating mechanism, be specially: actuating motor 7, in the time of motor 7 forward rotation, steel wire drives germinating box to rise by guide wheel 5; In the time that motor 7 rotates backward, steel wire drives germinating box to decline by guide wheel 5; In addition, universal wheel 25 is also installed on base 1, in the time that the illumination of germinating box present position is more by force or weak, staff can promote germinating box elevating mechanism, makes germinating box be positioned at the position of appropriate light photograph.
Finally explanation is, above embodiment is only unrestricted in order to the technical solution of the utility model to be described, although the utility model is had been described in detail with reference to preferred embodiment, those of ordinary skill in the art is to be understood that, can modify or be equal to replacement the technical solution of the utility model, and not departing from aim and the scope of technical solutions of the utility model, it all should be encompassed in the middle of claim scope of the present utility model.
Claims (7)
1. a watermelon pregermination device, it is characterized in that: comprising: germinating box and germinating box elevating mechanism, described germinating box elevating mechanism comprises base (1), support (2) and for placing the hoistable platform (3) of described germinating box, described support (2) is vertically fixed on described base (1), the top of described support (2) is provided with guide wheel bearing (4), described guide wheel bearing (4) is provided with guide wheel (5), described guide wheel (5) is provided with steel wire (6), one end of described steel wire (6) is connected with motor (7), the other end of described steel wire (6) is connected with described hoistable platform (3),
Described germinating box comprises casing (8) and the chamber door (9) hinged with described casing (8), in the inner chamber of described casing (8), be provided with multilayer rack (10), the top of described casing (8) is provided with LED lamp (11), ventilation fan (12), supersonic generator (13) and shower nozzle (14), the madial wall of described casing (8) is provided with microcontroller (15), temperature sensor (16), humidity sensor (17) and motor drive module (18), the lateral wall of described casing (8) is provided with LCD MODULE (19), the below of rack described in multilayer (10) is provided with storage tank (20), described storage tank (20) sidewall is provided with water inlet pipe (21) and outlet pipe (22), described storage tank is also provided with water pump and electric heater in (20), described water pump is connected with described water inlet pipe (21), described outlet pipe (22) is connected with described shower nozzle (14),
Described temperature sensor (16) is all connected with the input of described microcontroller (15) with described humidity sensor (17), and described motor drive module (18) is connected with the output of described microcontroller (15).
2. watermelon pregermination device according to claim 1, is characterized in that: the lower end of described base (1) is also provided with universal wheel (25).
3. watermelon pregermination device according to claim 1, is characterized in that: between described base (1) and described support (2), be also connected with reinforcement (26).
4. watermelon pregermination device according to claim 1, is characterized in that: the inner surface of described casing (8) is provided with heat-insulation layer.
5. watermelon pregermination device according to claim 1, is characterized in that: described casing (8) is made up of transparent material.
6. watermelon pregermination device according to claim 1, is characterized in that: described microcontroller (15) comprises single-chip microcomputer STC89C52.
7. watermelon pregermination device according to claim 6, it is characterized in that: described motor drive module (18) comprises the relay chip K1 that NPN triode Q1 and model are HK4100F-DC5V-SH, the base stage of described NPN triode Q1 is connected with the I/O port of described single-chip microcomputer STC89C52 by resistance R 1, the grounded emitter of described NPN triode Q1, the 5th pin of described K1 is connected with the colelctor electrode of described NPN triode Q1, the 2nd pin of described K1 is connected with one end of resistance R 2 and the output of 5V power supply respectively, the 1st pin of described K1 is connected with the negative supply input of described water pump, the 3rd pin of described K1 is connected with the positive supply input of described water pump, the other end of described resistance R 2 is connected with the colelctor electrode of described NPN triode Q1.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520825649.7U CN205249754U (en) | 2015-10-25 | 2015-10-25 | Watermelon vernalization device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520825649.7U CN205249754U (en) | 2015-10-25 | 2015-10-25 | Watermelon vernalization device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205249754U true CN205249754U (en) | 2016-05-25 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520825649.7U Expired - Fee Related CN205249754U (en) | 2015-10-25 | 2015-10-25 | Watermelon vernalization device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205249754U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105981508A (en) * | 2016-06-30 | 2016-10-05 | 哈尔滨尼亚农业有限公司 | Novel seed germination accelerating device |
| CN110892809A (en) * | 2019-12-09 | 2020-03-20 | 马鞍山绿丰种业有限公司 | Seed insulation can is hidden with online alternating temperature to watermelon seed vernalization |
-
2015
- 2015-10-25 CN CN201520825649.7U patent/CN205249754U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105981508A (en) * | 2016-06-30 | 2016-10-05 | 哈尔滨尼亚农业有限公司 | Novel seed germination accelerating device |
| CN110892809A (en) * | 2019-12-09 | 2020-03-20 | 马鞍山绿丰种业有限公司 | Seed insulation can is hidden with online alternating temperature to watermelon seed vernalization |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160525 Termination date: 20161025 |