CN203072481U - Seedling growing tray - Google Patents
Seedling growing tray Download PDFInfo
- Publication number
- CN203072481U CN203072481U CN 201220564362 CN201220564362U CN203072481U CN 203072481 U CN203072481 U CN 203072481U CN 201220564362 CN201220564362 CN 201220564362 CN 201220564362 U CN201220564362 U CN 201220564362U CN 203072481 U CN203072481 U CN 203072481U
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- China
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- temperature
- seedling
- board computer
- single board
- ptc heater
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- Expired - Fee Related
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Abstract
The utility model relates to a seedling growing tray. The seedling growing tray comprises a tray body provided with a trough in the middle, a hole plate arranged on the bottom of the tray body and holes arranged on the hole plate and used for growing seedlings, wherein a PTC heater is arranged in the hole plate in an embedded manner, a temperature sensor is arranged on the side wall of the tray body, and the temperature sensor and the PTC heater are connected to a single board computer. Temperature in the seedling growing tray can be measured by the temperature sensor, and the temperature value is then fed back to the single board computer and compared with the pre-input temperature value suitable for the growth of plant seedlings by the single board computer. If the measured temperature is lower than the preset temperature, the single board computer controls the PTC heater to work, and the PTC heater produces heat so as to enable the measured temperature to reach the temperature suitable for the growth of the plant seedlings, thereby raising seedling growing quality and shortening the seedling age for growing the seedlings.
Description
Technical field
The utility model relates to a kind of agricultural equipment, is specifically related to a kind of seedling-cultivating tray.
Background technology
As everyone knows, strong half harvest of seedling.Growing seedlings is big, time-consuming, the technical strong work of labour intensity, in the seedling raising process to the requirement of temperature and humidity all than higher, traditional seedling raising manners is general to be adopted and reads manual adjustment temperature and humidity behind thermometer and the moisture meter, rely on people's technical experience, cause error to make the seedling age of growing seedlings long, of poor quality, big or small uneven easily, and the cost height.
Summary of the invention
The utility model provides a kind of and can regulate the seedling-cultivating tray of humidity and temperature automatically in order to overcome the deficiency of above technology.
The technical scheme that its technical problem that overcomes the utility model adopts is:
This seedling-cultivating tray, have in the middle of comprising groove disk body, be arranged at the orifice plate of disk body bottom and be arranged on the orifice plate several and be used to plant the hole of seedling, clamped ptc heater in the described orifice plate, described disk body sidewall is provided with temperature sensor, and described temperature sensor and ptc heater are connected in single board computer.
In order to realize to regulate automatically the humidity in the seedling-cultivating tray, also comprise and be arranged at the outer humidifier of disk body, be arranged at air outlet and humidity sensor on the disk body sidewall, described humidifier gas outlet is connected in air outlet, and described humidity sensor and humidifier are connected in single board computer.
The beneficial effects of the utility model are: temperature sensor can record the temperature in the seedling-cultivating tray, and Temperature numerical fed back to single board computer, single board computer compares with the Temperature numerical of the suitable plant seedling growth of importing in advance, if the temperature that records is lower than preset temperature, the work of single board computer control ptc heater, ptc heater produces heat to reach the temperature that is beneficial to plant seedling growth, improves the quality of growing seedlings, and shortens the seedling age of growing seedlings.
Description of drawings
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is an orifice plate cross-sectional structure schematic diagram of the present utility model;
Fig. 3 is a control system structural representation of the present utility model;
Among the figure, 1. disk body 2. orifice plates 3. holes 4. air outlets, 5. temperature sensors, 6. humidity sensors, 7. humidifier 8.PCT heaters.
Embodiment
Be described further below in conjunction with accompanying drawing 1, accompanying drawing 2,3 pairs of the utility model of accompanying drawing.
This seedling-cultivating tray, have in the middle of comprising groove disk body 1, be arranged at the orifice plate 2 of disk body 1 bottom and be arranged on the orifice plate 2 several and be used to plant the hole 3 of seedling, clamped ptc heater 8 in the described orifice plate 2, described disk body 1 sidewall is provided with temperature sensor 5, and described temperature sensor 5 and ptc heater 8 are connected in single board computer.Temperature sensor 5 can record the temperature in the seedling-cultivating tray, and Temperature numerical fed back to single board computer, single board computer compares with the Temperature numerical of the suitable plant seedling growth of importing in advance, if the temperature that records is lower than preset temperature, 8 work of single board computer control ptc heater, ptc heater 8 produces heat to reach the temperature that is beneficial to plant seedling growth, improves the quality of growing seedlings, and shortens the seedling age of growing seedlings.
Comprise also being arranged at the outer humidifier 7 of disk body, being arranged at air outlet 4 and humidity sensor 6 on disk body 1 sidewall that described humidifier 7 gas outlets are connected in air outlet 4, described humidity sensor 6 and humidifier 7 are connected in single board computer.Humidity sensor 6 can predict the air humidity in the seedling-cultivating tray, and will record numerical value and feed back in the single board computer, if humidity single board computer on the low side and control 7 work of pneumatic humidifier, the moistening air that humidifier 7 produces can be blown into the disk body 1 of seedling-cultivating tray from gas outlet 4, to regulate the suitable humidity that is beneficial to plant growing.
Claims (2)
1. seedling-cultivating tray, have in the middle of comprising groove disk body (1), be arranged at the orifice plate (2) of disk body (1) bottom and be arranged on the orifice plate (2) several and be used to plant the hole (3) of seedling, it is characterized in that: clamped ptc heater (8) in the described orifice plate (2), described disk body (1) sidewall is provided with temperature sensor (5), and described temperature sensor (5) and ptc heater (8) are connected in single board computer.
2. seedling-cultivating tray according to claim 1, it is characterized in that: also comprise being arranged at the outer humidifier (7) of disk body, being arranged at air outlet (4) and humidity sensor (6) on disk body (1) sidewall, described humidifier (7) gas outlet is connected in air outlet (4), and described humidity sensor (6) and humidifier (7) are connected in single board computer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220564362 CN203072481U (en) | 2012-10-31 | 2012-10-31 | Seedling growing tray |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220564362 CN203072481U (en) | 2012-10-31 | 2012-10-31 | Seedling growing tray |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203072481U true CN203072481U (en) | 2013-07-24 |
Family
ID=48818383
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220564362 Expired - Fee Related CN203072481U (en) | 2012-10-31 | 2012-10-31 | Seedling growing tray |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203072481U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104221771A (en) * | 2014-09-12 | 2014-12-24 | 江苏农林职业技术学院 | Heating type seedling-raising plate, heating type seedling-raising system and control method of heating type seedling-raising system |
| CN106359062A (en) * | 2016-08-31 | 2017-02-01 | 黑龙江工业学院 | Device for automatically controlling temperature and humidity of rice seedling raising plate |
| CN107182613A (en) * | 2017-06-29 | 2017-09-22 | 太仓市东泾农场专业合作社 | A kind of temperature controllable seedling-cultivation plate |
| CN108142270A (en) * | 2017-12-27 | 2018-06-12 | 安徽国豪农业科技有限公司 | A kind of rice breeding basin and its automatic control system |
-
2012
- 2012-10-31 CN CN 201220564362 patent/CN203072481U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104221771A (en) * | 2014-09-12 | 2014-12-24 | 江苏农林职业技术学院 | Heating type seedling-raising plate, heating type seedling-raising system and control method of heating type seedling-raising system |
| CN106359062A (en) * | 2016-08-31 | 2017-02-01 | 黑龙江工业学院 | Device for automatically controlling temperature and humidity of rice seedling raising plate |
| CN107182613A (en) * | 2017-06-29 | 2017-09-22 | 太仓市东泾农场专业合作社 | A kind of temperature controllable seedling-cultivation plate |
| CN108142270A (en) * | 2017-12-27 | 2018-06-12 | 安徽国豪农业科技有限公司 | A kind of rice breeding basin and its automatic control system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130724 Termination date: 20131031 |