CN202757904U - Solar-cell-powered portable detector for pesticide residues in fruits and vegetables - Google Patents
Solar-cell-powered portable detector for pesticide residues in fruits and vegetables Download PDFInfo
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- CN202757904U CN202757904U CN 201220440364 CN201220440364U CN202757904U CN 202757904 U CN202757904 U CN 202757904U CN 201220440364 CN201220440364 CN 201220440364 CN 201220440364 U CN201220440364 U CN 201220440364U CN 202757904 U CN202757904 U CN 202757904U
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Abstract
The utility model relates to a solar-cell-powered portable detector for pesticide residues in fruits and vegetables and belongs to the technical field of new energy application. The detector is composed of a solar cell, an electric lead, a controller, an energy storage battery, a switch, a biosensor, an information processor, a data transmission line, an indicator light, a case and a container, wherein a container opening is arranged over the container, the solar cell is embedded in the outer surface of the case, and the energy storage battery, the information processor and the biosensor are installed inside the case. The solar cell generates current under the irradiation of the sunshine, the current is input into the controller through the electric lead for adjustment and then stored in the energy storage battery; a circuit among the energy storage battery, the biosensor and the information processor is closed after the switch is pressed down, and the energy storage battery outputs current to supply power for the biosensor and the information processor. The case of the detector is provided with a movable component, so that the detector is quite convenient to carry.
Description
Technical field
The utility model relates to a kind of portable garden stuff pesticide residue detector of solar cell for supplying power, belongs to technical field of new energy application.
Background technology
The residues of pesticides fruits and vegetables that exceed standard can cause acute, slow poisoning to human body, directly cause the harm such as cancer, deformity, if the people eats the fruits and vegetables agricultural product that residues of pesticides exceed standard for a long time, can bring great injury to health; Remains of pesticide is accumulated for a long time in human body and can be caused slow poisoning, brings out multiple chronic disease, and cardiovascular and cerebrovascular diseases, cancer, diabetic's number rolls up all in recent years has relation with the edible residues of pesticides fruits and vegetables that exceed standard; Because children's health is in growth and development stage, agricultural chemicals residual in the fruits and vegetables is larger, more direct to their harm, can cause the phenomenons such as children's depauperation, feeblemindedness, destroys their digestive system, and severe patient also may injure life security; Especially annual May to August fruits and vegetables agricultural product maturation, growth because temperature is high, disease and pest is serious, pesticide dosage is large especially, simultaneously, also be the seasons of a large amount of listings of fruits and vegetables annual May to August.
For edible fruits and vegetables agricultural product are carried out the detection of residues of pesticides, guarantee to have bought qualified fruits and vegetables agricultural product, special-purpose garden stuff pesticide residue detector has been arranged at present.But, present garden stuff pesticide residue detector is also using general dry battery as power supply source, the general dry battery volume is little, capacity is few, very fast electric energy will exhaust, and in order to change the general dry battery that exhausts electric energy, just need to install at the housing of garden stuff pesticide residue detector can movable battery cover board, so just increased the movable part on the garden stuff pesticide residue detector housing, when carrying, easily be subjected to shake the loss that comes off, very inconvenient.
The utility model content
The purpose of this utility model is to overcome above-mentioned weak point, and a kind of portable garden stuff pesticide residue detector of solar cell for supplying power is provided.Store the electric current that solar cell produces by energy-storage battery, press switch, the energy-storage battery output current provides electric power for whole device; The garden stuff pesticide residue detector does not just need to install general dry battery as power supply source, need to the battery cover board that be used for changing battery be installed at shell yet, has reduced the movable part on the shell.Because do not have on the housing can be movable parts, when carrying, also convenient.Simultaneously, solar cell for supplying power is clean energy resource, can not produce objectionable impurities in power generation process, can pollution of ecological environment.
Main technical schemes of the present utility model is achieved in that
Jointly be made of a kind of portable garden stuff pesticide residue detector of solar cell for supplying power solar cell 1, conductor wire 2, controller 3, energy-storage battery 4, switch 5, biology sensor 6, message handler 7, data line 8, pilot lamp 9, housing 10 and container 11, container 11 tops are provided with vessel port 12; Solar cell 1 is connected with controller 3 by conductor wire 2, controller 3 is connected with energy-storage battery 4 by conductor wire 2, energy-storage battery 4 is connected with switch 5 by conductor wire 2, switch 5 is connected with biology sensor 6 by conductor wire 2, switch 5 is connected with message handler 7 by conductor wire 2, biology sensor 6 is connected with message handler 7 by data line 8, and message handler 7 is connected with pilot lamp 9 by conductor wire 2; Solar cell 1 is embedded in the outside surface of housing 10, energy-storage battery 4 and message handler 7 are installed in the inside of housing 10, switch 5 and pilot lamp 9 are installed in the outside surface of housing 10, container 11 is installed in the inside of housing 10, the vessel port 12 of container 11 tops and the outer surface of housing 10 are in same plane, biology sensor 6 is installed in the inside of housing 10, and the probe portion of biology sensor 6 stretches into the inside of container 11; Solar cell 1 is monocrystaline silicon solar cell or polysilicon solar cell or amorphous silicon thin-film solar cell or compound film solar cell.
Pilot lamp 9 is that power is the LED lamp of 0.1W-1W.
Energy-storage battery 4 is solid energy storage battery or colloid energy-storage battery.
Compared with prior art, the beneficial effects of the utility model are: do not have on a kind of housing of portable garden stuff pesticide residue detector of solar cell for supplying power can be movable parts, convenient in carrying.
Description of drawings
Fig. 1 is structural representation of the present utility model.
Embodiment
A kind of portable garden stuff pesticide residue detector of solar cell for supplying power, jointly be comprised of solar cell, conductor wire, controller, energy-storage battery, switch, biology sensor, message handler, data line, pilot lamp, housing and container, the container top is provided with vessel port.A kind of portable garden stuff pesticide residue detector of solar cell for supplying power is placed in the sun, simultaneously being installed in solar cell on the housing towards sunlight, solar cell is generation current under the irradiation of sunlight, and electric current is adjusted, then inputted energy-storage battery by conductor wire input control device and stores; The juice of the fruits and vegetables of needs detection is poured into the container from vessel port, pressed switch, the circuit between energy-storage battery and biology sensor and the message handler is connected, and the energy-storage battery output current is biology sensor and message handler power supply.Biology sensor converts the information that detects to electric signal by data line input message processor, message handler is processed the information that receives, when the index of residues of pesticides surpasses the scope that arranges, message handler sends light by conductor wire control pilot lamp, reminds examined fruits and vegetables Pesticide Residues to surpass standard; Process when the information that the message handler handle receives, when the index of residues of pesticides surpassed the scope that arranges, pilot lamp can not send light, makes people know that examined fruits and vegetables Pesticide Residues is not above standard.
Following the utility model is further described in connection with the embodiment in the accompanying drawing:
As shown in Figure 1, solar cell 1 is to inlay on the outside surface that is installed in housing 10, and the outer surface of the sensitive surface of solar cell 1 and housing 10 is in same plane, and sunlight can shine the sensitive surface of solar cell 1 smoothly; Biology sensor 6 is installed in the inside of housing 10, and the probe portion of biology sensor 6 stretches into the inside of container 11, and when pouring fruits and vegetables juice in the container 11, the probe portion that is in the biology sensor 6 of container bottom is in the middle of the juice of fruits and vegetables.
Now enumerate embodiment as follows:
Embodiment one:
Monocrystaline silicon solar cell is generation current under the irradiation of sunlight, and electric current is adjusted, then inputted energy-storage battery by conductor wire input control device and stores; The juice of the fruits and vegetables of needs detection is poured into the container from vessel port, pressed switch, the circuit between energy-storage battery and biology sensor and the message handler is connected, and the energy-storage battery output current is biology sensor and message handler power supply.Biology sensor converts the information that detects to electric signal by data line input message processor, message handler is processed the information that receives, when the index of residues of pesticides surpasses the scope that arranges, message handler sends light by conductor wire control pilot lamp, reminds examined fruits and vegetables Pesticide Residues to surpass standard; Process when the information that the message handler handle receives, when the index of residues of pesticides surpassed the scope that arranges, pilot lamp can not send light, makes people know that examined fruits and vegetables Pesticide Residues is not above standard.
Embodiment two:
Polysilicon solar cell is generation current under the irradiation of sunlight, and electric current is adjusted, then inputted energy-storage battery by conductor wire input control device and stores; The juice of the fruits and vegetables of needs detection is poured into the container from vessel port, pressed switch, the circuit between energy-storage battery and biology sensor and the message handler is connected, and the energy-storage battery output current is biology sensor and message handler power supply.Biology sensor converts the information that detects to electric signal by data line input message processor, message handler is processed the information that receives, when the index of residues of pesticides surpasses the scope that arranges, message handler sends light by conductor wire control pilot lamp, reminds examined fruits and vegetables Pesticide Residues to surpass standard; Process when the information that the message handler handle receives, when the index of residues of pesticides surpassed the scope that arranges, pilot lamp can not send light, makes people know that examined fruits and vegetables Pesticide Residues is not above standard.
Claims (3)
1. the portable garden stuff pesticide residue detector of a solar cell for supplying power, jointly be comprised of solar cell (1), conductor wire (2), controller (3), energy-storage battery (4), switch (5), biology sensor (6), message handler (7), data line (8), pilot lamp (9), housing (10) and container (11), container (11) top is provided with vessel port (12); Solar cell (1) is connected with controller (3) by conductor wire (2), controller (3) is connected with energy-storage battery (4) by conductor wire (2), energy-storage battery (4) is connected with switch (5) by conductor wire (2), switch (5) is connected with biology sensor (6) by conductor wire (2), switch (5) is connected with message handler (7) by conductor wire (2), biology sensor (6) is connected with message handler (7) by data line (8), and message handler (7) is connected with pilot lamp (9) by conductor wire (2); Solar cell (1) is embedded in the outside surface of housing (10), energy-storage battery (4) and message handler (7) are installed in the inside of housing (10), switch (5) and pilot lamp (9) are installed in the outside surface of housing (10), container (11) is installed in the inside of housing (10), the vessel port (12) of container (11) top and the outer surface of housing (10) are in same plane, biology sensor (6) is installed in the inside of housing (10), and the probe portion of biology sensor (6) stretches into the inside of container (11); It is characterized in that, described solar cell (1) is monocrystaline silicon solar cell or polysilicon solar cell or amorphous silicon thin-film solar cell or compound film solar cell.
2. the portable garden stuff pesticide residue detector of a kind of solar cell for supplying power according to claim 1 is characterized in that, described pilot lamp (9) is that power is the LED lamp of 0.1W-1W.
3. the portable garden stuff pesticide residue detector of a kind of solar cell for supplying power according to claim 1 is characterized in that, described energy-storage battery (4) is solid energy storage battery or colloid energy-storage battery.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220440364 CN202757904U (en) | 2012-08-31 | 2012-08-31 | Solar-cell-powered portable detector for pesticide residues in fruits and vegetables |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220440364 CN202757904U (en) | 2012-08-31 | 2012-08-31 | Solar-cell-powered portable detector for pesticide residues in fruits and vegetables |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202757904U true CN202757904U (en) | 2013-02-27 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220440364 Expired - Fee Related CN202757904U (en) | 2012-08-31 | 2012-08-31 | Solar-cell-powered portable detector for pesticide residues in fruits and vegetables |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202757904U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102841184A (en) * | 2012-08-31 | 2012-12-26 | 无锡同春新能源科技有限公司 | Portable fruit and vegetable pesticide residue detector powered by solar battery |
-
2012
- 2012-08-31 CN CN 201220440364 patent/CN202757904U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102841184A (en) * | 2012-08-31 | 2012-12-26 | 无锡同春新能源科技有限公司 | Portable fruit and vegetable pesticide residue detector powered by solar battery |
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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 |
Granted publication date: 20130227 Termination date: 20150831 |
|
| EXPY | Termination of patent right or utility model |