CN203493513U - Rationing device - Google Patents
Rationing device Download PDFInfo
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- CN203493513U CN203493513U CN201320502994.8U CN201320502994U CN203493513U CN 203493513 U CN203493513 U CN 203493513U CN 201320502994 U CN201320502994 U CN 201320502994U CN 203493513 U CN203493513 U CN 203493513U
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- pressure sensor
- processor
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Abstract
The utility model relates to the field of health-care products, in particular to a rationing device. The rationing device comprises a first container, a processor, a pressure sensor, a first switch and a first relay, wherein a first opening is formed in the lower part of the first container; the first switch is matched with the first opening; the first relay controls the first switch to open or close the first opening; the pressure sensor is positioned below the first opening; a first input end of the processor is connected with the pressure sensor; a first output end of the processor is connected with the first relay. The device is simple in structure and low in cost. Various nutritional substances and various liquid or granular articles can be automatically rationed by the device. The device is convenient and quick to operate. Nutritive materials containing common salt, sugar and the like, which easily cause diseases, such as high blood pressure, high blood sugar and high blood fat can be strictly controlled, so that the requirements on scientific diet and healthy life are met.
Description
Technical field
The utility model relates to health treatment field, relates in particular to a kind of proportioning device.
Background technology
In the process of culinary art, need to add the various nutriments such as oil, salt, sauce, vinegar.For making the good taste of dish, for different vegetables, different components, need to add the nutriment of corresponding weight.
Yet, while adding each nutriment at present, cook is directly from adopting hand to grab in the container of this nutriment or spoon extraction portion is divided nutriment, the weight of the nutriment taking out cannot be held, may surpass or lower than the scope of vegetable desired nutritional amount, thereby affect the taste of vegetable.If the weight of the nutriment taking out surpasses the scope of desired nutritional amount, the taste of vegetable may be laid particular stress on, if the scope that weighs less than desired nutritional amount of the nutriment taking out, the taste of vegetable may be partially light.
And along with people's living condition is more and more plentiful, the excess ingestion of the nutritional labelings such as salt, sugar easily causes the diseases such as hyperglycaemia, high fat of blood, hypertension.Do not have at present a kind of equipment of measuring can quantitatively measure nutritional labeling.
Utility model content
The purpose of this utility model is to provide a kind of proportioning device, to address the above problem.
A proportioning device, comprises the first container, processor, pressure sensor, the first switch and the first relay; The bottom of described the first container is provided with the first opening; Described the first switch coordinates with described the first opening; The first switch opens or close described the first opening described in described the first Control; Described pressure sensor is positioned at the below of described the first opening; The first input end that described processor arranges is connected with described pressure sensor, and the first output of setting is connected with described the first relay.
Compared with prior art, the advantage of the utility model embodiment is: this proportioning device comprises the first container, processor, pressure sensor, the first switch and the first relay.Wherein in the first container, be loaded with a kind of nutriment, the bottom of this first container is provided with the first opening, nutriment can flow out downwards from the first opening part, because pressure sensor is positioned at the below of the first opening, the nutriment flowing out from the first opening drops to pressure sensor, pressure sensor detects the quality of the nutriment dropping and this instruction is sent to processor, processor contrasts pre-stored quality threshold and this quality, if this quality is positioned at quality threshold, processor obtains cutting out the signal of telecommunication and this is closed to the signal of telecommunication and sends to the first relay, the first relay receives after this signal, controlling the first switch closes the first opening, thereby make nutriment stop dropping to pressure sensor, the nutriment on pressure sensor is the amount of needed nutriment, make the weight of the nutriment that takes out in the scope of required tune nutriment, avoid the weight of the nutriment that takes out to surpass or lower than the scope of needed by human body amount.
Accompanying drawing explanation
Fig. 1 is the circuit diagram of the proportioning device of the utility model embodiment;
Fig. 2 is the structure chart of the proportioning device of the utility model embodiment.
The specific embodiment
Below by specific embodiment, also by reference to the accompanying drawings the utility model is described in further detail.
A kind of proportioning device as depicted in figs. 1 and 2, comprises the first container 204, processor 101, pressure sensor 105, the first switch 205 and the first relay 106; The bottom of the first container 204 is provided with the first opening; The first switch 205 coordinates with the first opening; The first relay 106 is controlled the first switch 205 and is opened or closed the first opening; Pressure sensor 105 is positioned at the below of the first opening; The first input end that processor 101 arranges is connected with pressure sensor 105, and the first output of setting is connected with the first relay 106.
This proportioning device comprises the first container 204, processor 101, pressure sensor 105, the first switch 205 and the first relay 106.Wherein in the first container 204, be loaded with a kind of nutriment, the bottom of this first container 204 is provided with the first opening, nutriment can flow out downwards from the first opening part, because pressure sensor 105 is positioned at the below of the first opening, the nutriment flowing out from the first opening drops to pressure sensor 105, pressure sensor 105 detects the quality of the nutriment dropping and this instruction is sent to processor 101, processor 101 contrasts pre-stored quality threshold and this quality, if this quality is positioned at quality threshold, processor 101 obtains cutting out the signal of telecommunication and this is closed to the signal of telecommunication and sends to the first relay 106, the first relay 106 receives after this signal, controlling the first switch 205 closes the first opening, thereby make nutriment stop dropping to pressure sensor 105, the nutriment on pressure sensor 105 is the amount of needed nutriment, make the weight of the nutriment that takes out in the scope of desired nutritional amount, avoid the weight of the nutriment that takes out to surpass or lower than the scope of needed by human body amount.
For the ease of the splendid attire of the nutriment from the first opening outflow, this proportioning device also comprises the second container 203 of the below that is positioned at the first container 204; Pressure sensor 105 is positioned at the bottom of second container 203.The nutriment flowing out from the first opening of the first container 204 drops in second container 203, the nutriment flowing out by second container 203 splendid attires.In addition, pressure sensor 105 is positioned at the bottom of second container 203, detects in real time the quality of the nutriment flowing out.
Further, this proportioning device also comprises second switch 206 and the second relay 107; The bottom of second container 203 is provided with the second opening; Second switch 206 coordinates with the second opening; The second relay 107 is connected with processor 101, for controlling second switch 206, opens or closes the second opening.The nutriment that drops to second container 203 is stored in second container 203, when if the quality of the nutriment in second container 203 reaches aequum, the first switch 205 cuts out the first opening, the signal of telecommunication that the second relay 107 receiving processors send simultaneously, the second relay 107 is controlled second switch 206 the second opening is opened, thereby nutriment is flowed out from the second opening, be convenient to take out nutriment.
Further, this proportioning device also comprises and the first container 204 and the fixing base 201 of second container 203; In base 201, be provided with parcel tray 207; The second opening is positioned at the top of parcel tray 207, and with the internal communication of parcel tray 207.The first container 204 and second container 203 are installed on base 201, and due to the internal communication of the second opening and parcel tray 207, the nutriment flowing out from the second opening directly enters in parcel tray 207.If when the weight of the nutriment flowing out reaches aequum, directly this parcel tray 207 is taken out and can be taken out nutriment.
Particularly, the upper surface of base 201 is provided with the 3rd opening; The upper surface of parcel tray 207 arranges the 4th opening; Second container 203 is inserted in base 201 by the 3rd opening; The second opening is positioned at the top of the 4th opening.
In addition, for the ease of nutriment, respectively from the first container 204 and the interior outflow of second container 203, the bottom of the first container 204 and second container 203 is taper.Nutriment relies on the gravity of self to flow out from the conical lower portion of the first container 204 and second container 203.
For the ease of controlling this proportioning device, this proportioning device also comprises the control panel 102 being arranged on base 201; Control panel 102 is connected with the second input that processor 101 arranges, and control panel 102 can arrange the various parameters of this proportioning device.
Particularly, control panel can comprise weight input key, and this weight input key comprises 0-9 button, realizes measuring of 00-99g.When a vegetable of culinary art needs salt 5g, by this weight input key, input the weight 5g of required salt, when the weight that the salt of outflow detected when pressure sensor reaches 5g, the first opening is closed, the second opening is opened, thereby takes out the salt in accurate scope.Certainly, this control panel can also comprise menu key, function button or other button and display screen arbitrarily.
This proportioning device also comprises the A/D converter 103 being arranged between pressure sensor 105 and processor 101.This A/D converter 103 is connected with the first input end of processor 101 with pressure sensor 105 respectively.Be that pressure sensor 105 sends to A/D converter 103 by the analog signal that comprises weight information producing, through A/D converter 103, convert this analog signal to data signal, make the signal that comprises weight information send processor 101 to.Wherein processor 101 can be single-chip microcomputer, so that the cost of this proportioning device is lower.
In addition, this proportioning device also comprises the amplifier 104 being arranged between pressure sensor 105 and A/D converter 103; Amplifier 104 is connected with A/D converter 103 with pressure sensor 105 respectively.Particularly, pressure sensor 105 sends to amplifier 104 by the signal of the weight of the nutriment of reception, amplifier 104 carries out signal to send to A/D converter 103 after noise reduction and amplification, after A/D converter 103 analog-to-digital conversion, A/D converter 103 also sends to processor 101 by the data signal after conversion, the signal that processor 101 is received is more accurate, make processor 101 better judge the weight of the nutriment that this device taken out, make the weight of the nutriment that this proportioning device takes out more accurate.
Further, this proportioning device also comprises warning device.This warning device is electrically connected to processor, for receiving the alarm signal of described processor, and sends warning according to this alarm signal, and the work of measuring of this proportioning device of alert completes.
The concrete course of work of the proportioning device of the present embodiment is as follows:
During off working state, the first switch 205 and second switch are all in closed condition.When requirement takes food salt, input " 5 " in weight input key on control panel, weight input key sends to processor by this information, processor sends OPEN to the first relay 106, the first relay 106 receives after this OPEN, control the first switch 205 the first opening is opened, now the salt in the first container 204 flow in second container 203 from the first opening.The pressure sensor 105 of second container 203 bottoms by the weight information detecting through amplifier, A/D converter sends to processor, processor contrasts this weight information and the threshold value pre-entering, when the weight that salt detected when pressure sensor reaches 5g, processor is simultaneously to the first relay 106 and the second relay 107 transmitted signals, the first relay 106 receives to be controlled the first switch 205 after signal the first opening is closed, the second relay 107 receives to be controlled second switch 206 after this signal the second opening is opened, now the salt in the first container 204 no longer flows out, salt in second container 203 flow in parcel tray 207 from the second opening.After salt in second container 203 flows out completely, second switch 206 is closed the second opening, and warning device sends chimes of doom simultaneously.Operating personnel hear after chimes of doom, parcel tray 207 can be taken out, and realize the quantitative fetching of salt.
The foregoing is only preferred embodiment of the present utility model, be not limited to the utility model, for a person skilled in the art, the utility model can have various modifications and variations.All within spirit of the present utility model and principle, any modification of doing, be equal to replacement, improvement etc., within all should being included in protection domain of the present utility model.
Claims (10)
1. a proportioning device, is characterized in that, comprises the first container, processor, pressure sensor, the first switch and the first relay;
The bottom of described the first container is provided with the first opening; Described the first switch coordinates with described the first opening;
The first switch opens or close described the first opening described in described the first Control; Described pressure sensor is positioned at the below of described the first opening;
The first input end that described processor arranges is connected with described pressure sensor, and the first output of setting is connected with described the first relay.
2. proportioning device as claimed in claim 1, is characterized in that, also comprises the second container of the below that is positioned at described the first container;
Described pressure sensor is positioned at the bottom of described second container.
3. proportioning device as claimed in claim 2, is characterized in that, also comprises second switch and the second relay;
The bottom of described second container is provided with the second opening; Described second switch coordinates with described the second opening;
Described the second relay is connected with described processor, for controlling described second switch, opens or closes described the second opening.
4. proportioning device as claimed in claim 3, is characterized in that, also comprises and described the first container and the fixing base of described second container;
In described base, be provided with parcel tray; Described the second opening is positioned at the top of described parcel tray, and with the internal communication of described parcel tray.
5. proportioning device as claimed in claim 4, is characterized in that, the upper surface of described base is provided with the 3rd opening; The upper surface of described parcel tray arranges the 4th opening;
Described second container is inserted in described base by described the 3rd opening; Described the second opening is positioned at the top of described the 4th opening.
6. proportioning device as claimed in claim 5, is characterized in that, the bottom of described the first container and second container is taper.
7. proportioning device as claimed in claim 6, is characterized in that, also comprises the control panel being arranged on described base;
Described control panel is connected with the second input that described processor arranges.
8. proportioning device as claimed in claim 7, is characterized in that, described control panel comprises weight input key.
9. proportioning device as claimed in claim 8, is characterized in that, also comprises the A/D converter being arranged between described pressure sensor and described processor;
Described A/D converter is connected with the first input end of described pressure sensor and described processor respectively.
10. proportioning device as claimed in claim 9, is characterized in that, also comprises the amplifier being arranged between described pressure sensor and described A/D converter;
Described amplifier is connected with described A/D converter with described pressure sensor respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320502994.8U CN203493513U (en) | 2013-08-16 | 2013-08-16 | Rationing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320502994.8U CN203493513U (en) | 2013-08-16 | 2013-08-16 | Rationing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203493513U true CN203493513U (en) | 2014-03-26 |
Family
ID=50324526
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320502994.8U Expired - Fee Related CN203493513U (en) | 2013-08-16 | 2013-08-16 | Rationing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203493513U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111248790A (en) * | 2017-03-30 | 2020-06-09 | 珠海优特智厨科技有限公司 | Seasoning batching system |
-
2013
- 2013-08-16 CN CN201320502994.8U patent/CN203493513U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111248790A (en) * | 2017-03-30 | 2020-06-09 | 珠海优特智厨科技有限公司 | Seasoning batching system |
| CN111248790B (en) * | 2017-03-30 | 2021-07-13 | 珠海优特智厨科技有限公司 | Seasoning batching system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140326 Termination date: 20200816 |
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| CF01 | Termination of patent right due to non-payment of annual fee |