CN205301107U - Fruit hardness short -term test appearance - Google Patents
Fruit hardness short -term test appearance Download PDFInfo
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- CN205301107U CN205301107U CN201521140823.0U CN201521140823U CN205301107U CN 205301107 U CN205301107 U CN 205301107U CN 201521140823 U CN201521140823 U CN 201521140823U CN 205301107 U CN205301107 U CN 205301107U
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Abstract
The utility model provides a fruit hardness short -term test appearance: including casing, display, hardness detection module, two -dimensional code scan module, wireless communication module and central data processing unit, hardness detection module including set up in fruit place the platform on the casing and set up in riser on the fruit place the platform, the riser with set up in the flexible push rod of followed horizontal direction on the casing is relative, be provided with pressure sensor on the push rod, pressure sensor, two -dimensional code scan module, wireless communication module and display respectively with central data processing unit links to each other. The utility model has the advantages of small, compact structure, easily carry, operations and maintenance, and the function is more abundant, more can satisfy the actual need.
Description
Technical field
This utility model belongs to rapid detection apparatus technical field, is specifically related to fruit hardness rapid detection apparatus.
Background technology
Fructus Mali pumilae has the laudatory title of " wisdom fruit ", " fruit good for memory ". Containing nutrients such as abundant sugar, vitamin, mineral, zinc in Fructus Mali pumilae, have and promote memory, raising intelligence and strengthen the effect of body immunity; And the impact of the factors such as pesticide residues, heavy metal pollution, sugariness are not up to standard, fruit immaturity makes apple quality be greatly reduced, the effect above is not only had after edible, it is detrimental to health time serious, therefore, it is intended to apple quality is used for quickly detecting in the links such as the production of Fructus Mali pumilae, transaction, circulation.
By the detection to apple hardness, can be determined that the maturity of Fructus Mali pumilae, can to cultivating fine seed strains, plucking time, process time, collection stores, outlet transport etc. is rationally grasped, but owing to hardness determination instrument needing use push rod and moves, and push rod is generally vertically arranged, make instrument overall volume relatively big, increase the difficulty that hardness determination is integrated with other assemblies in overall checkout equipment. It addition, existing hardness determination instrument there is also following deficiency: 1) existing hardness determination instrument mainly based on manual operation, automatization's degree is relatively low, hardness determination accuracy and reliability all poor; 2) push rod used typically requires and stretches at least one half position in Fructus Mali pumilae, and determines that maximum is hardness data from stretching in a small amount of discrete pressure data point read process, detects length consuming time.
Summary of the invention
For above-mentioned the deficiencies in the prior art, the purpose of this utility model is in that to provide a kind of fruit hardness fast detector.
For reaching above-mentioned purpose, this utility model have employed techniques below scheme:
Including housing, hardness determination module, Quick Response Code scan module, wireless communication module, display and central data processing unit, described display is arranged on described housing, described Quick Response Code scan module is arranged at outside described housing, described wireless communication module and central data processing unit are arranged in described housing, fruit placement platform that described hardness determination module includes being arranged on described housing and be arranged at the riser on described fruit placement platform, described riser is relative with the end of the push rod that can stretch in the horizontal direction being arranged on described housing, described push rod is provided with pressure transducer, described pressure transducer, Quick Response Code scan module, wireless communication module and display are connected with described central data processing unit respectively.
Being provided with the motor for driving described push rod flexible in described housing, described motor is connected with described central data processing unit.
Described wireless communication module adopts WIFI module.
Described display adopts touch-screen display.
Being provided with preservative film outlet on shell wall side below described push rod, preservative film outlet connects with the preservative film storage box being arranged in described housing.
Described preservative film exit is provided with the blade for cutting preservative film.
The beneficial effects of the utility model are:
Hardness determination module that this utility model adopts adopts the push rod moved horizontally, and can make full use of transverse dimensions, it is simple to module integrated with other, make this fruit hardness fast detector have volume is little, compact conformation, be easy to carry about with one, the advantage of operation and maintenance. This utility model passes through to arrange wireless communication module, Quick Response Code scan module can make hardness detecting instrument function more horn of plenty, more can meet and be actually needed.
Further, this utility model is by arranging preservative film storage box and preservative film outlet, it is possible to before detection hardness, be prone to the part of contamination fruit juice with preservative film bedding fruit placement platform etc., is conducive to accelerating cleaning speed to instrument after detection terminates.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is fruit hardness determination schematic diagram;
Fig. 3 is the structural representation of hardness determination module described in the utility model;
In figure: 1 is housing, 2 is riser, and 3 is platform, and 4 is push rod, and 5 is Quick Response Code scan module, and 6 is preservative film, and 7 is blade, and 8 is display.
Detailed description of the invention
Below in conjunction with drawings and Examples, this utility model is described in detail.
Referring to Fig. 1 and Fig. 2, this utility model provides a kind of fruit hardness fast detector mainly for Fructus Mali pumilae, including housing 1, hardness determination module, Quick Response Code scan module 5, wireless communication module, display 8 (touch screen can be adopted) and central data processing unit, described display 8 is arranged on described housing 1, described hardness determination module includes the fruit placement platform 3 that is arranged on described housing 1 and is arranged at the riser 2 on described fruit placement platform 3, described riser 2 is relative with the push rod 4 that can stretch in the horizontal direction being arranged on described housing 1, described push rod 4 is provided with pressure transducer, described pressure transducer, Quick Response Code scan module 5, wireless communication module and display 8 are connected with described central data processing unit respectively. being provided with the motor for driving described push rod 4 flexible in described housing 1, the drive circuit of described motor is connected with described central data processing unit. during hardness determination, by fruit to be measured, such as Fructus Mali pumilae, it is positioned on described fruit placement platform 3, then detection is started, utilize push rod 4 uniform forward motion described in step motor drive to move closer to fruit to be measured, then carry out (with the fresh apple just plucked for detection object) according to the following steps:
(1) after automatically detecting contact Fructus Mali pumilae (large change occurs in the pressure of the instantaneous pressure sensor detection of contact Fructus Mali pumilae), drive push rod 4 to continue to promote further along stop motion action after 10mm, the degree of depth (10mm) of press-in Fructus Mali pumilae to be the umber of pulse according to motor and drive system is calculated;
(2) starting sampling (pressure data signal of pressure transducer detection delivers to central data processing unit through signal condition, AD after gathering) from touching Fructus Mali pumilae, sampling per second 20 times, until stopping sampling when push rod is pressed into 10mm;
(3) central data processing unit is depicted as curve (can be exported) by display all of pressure data, with reference to hardness=force value/head meter area, with maximum pressure value on curve divided by push rod end face (one end contacted with Fructus Mali pumilae, the generally cylindrical body of push rod) area, namely calculate and obtain apple hardness value.
(4) after completing one-time detection, central data processing unit controls push rod and automatically resets, and meanwhile, manually cleans equipment, and wait starts detection next time.
For the Fructus Mali pumilae of storage in freezer, should put 1 hour prior to ambient temperatare before detection hardness (prevents owing to Fructus Mali pumilae epidermis is in freezing state, quality is harder, cause affecting testing result, additionally, also change relevant due to chilled storage with apple internal structure, this does not adopt also for the Fructus Mali pumilae that freezer is stored and asks for one of reason of hardness calculation result corresponding to maximum pressure value), then sampling according to above-mentioned steps (1) and (2), then all of pressure data is depicted as curve, and calculate average, referring next to hardness=force value/head meter area, with described average divided by push rod face area, namely calculate and obtain apple hardness value.
By the push rod moved horizontally and the pressure transducer data acquisition arranged on it in this utility model, gatherer process according to sample frequency in real time, continuously perform, more sampled data is ensure that Hardness results accuracy and reliability provide basic condition; Simultaneously, applicant finds and summarizes push rod by substantial amounts of experiment and stretches into the effective length interval of fruit (such as Fructus Mali pumilae), from moving (this is also one of basis that can adopt horizontal movement push rod) without the push rod carrying out long-distance, shorten the detection time, improve detection efficiency.
Referring to Fig. 3, owing in detection process, push rod needs press-in Fructus Mali pumilae, necessarily cause Fructus Mali pumilae juice to outflow and be infected with the parts such as fruit placement platform 3, in order to simplify the clean operation after detection, protection instrument component, shell wall side below described push rod 4 is provided with preservative film outlet, preservative film outlet connects with the preservative film storage box being arranged in described housing, preservative film is loaded described storage box, housing is stretched out by described outlet in the end of preservative film, before detection, preservative film 6 is pulled certain distance to riser 2 direction, then the blade 7 being arranged at described exit is utilized to cut off, then the preservative film fragment cut is laid on riser and fruit placement platform, after detection, treat that push rod 4 resets (needing to separate push rod with Fructus Mali pumilae), Fructus Mali pumilae can be wrapped up by described preservative film fragment in the lump together with the juice flowed out.
The result of Hardness results and Quick Response Code scan module 5 scanning all can be passed through display 8 and show.
This utility model possesses following functions:
Hardness determination: the hardness of Fructus Mali pumilae can be determined that the maturity of Fructus Mali pumilae, is conducive to cultivating fine seed strains, plucking time, process time, results store, outlet transport etc. is rationally grasped.
Scans content: utilize Quick Response Code the scanning place of production and growth information etc., obtain the information of tracing to the source of detection object, allow client eat more relieved.
Quality Safety is monitored: is received by wireless communication module (such as, WIFI module) or sends data, it is achieved network data analysis and monitoring.
This utility model can be used for the detection of other fruits.
Claims (6)
1. a fruit hardness fast detector, it is characterized in that: include housing (1), hardness determination module, Quick Response Code scan module (5), wireless communication module, display (8) and central data processing unit, described display (8) is arranged on described housing (1), described Quick Response Code scan module (5) is arranged at described housing (1) outward, described wireless communication module and central data processing unit are arranged in described housing (1), fruit placement platform (3) that described hardness determination module includes being arranged on described housing (1) and be arranged at the riser (2) on described fruit placement platform (3), described riser (2) is relative with the push rod (4) that can stretch in the horizontal direction being arranged on described housing (1), described push rod is provided with pressure transducer on (4), described pressure transducer, Quick Response Code scan module (5), wireless communication module and display (9) are connected with described central data processing unit respectively.
2. a kind of fruit hardness fast detector according to claim 1, it is characterized in that: being provided with the motor for driving described push rod (4) flexible in described housing (1), described motor is connected with described central data processing unit.
3. a kind of fruit hardness fast detector according to claim 1, it is characterised in that: described wireless communication module adopts WIFI module.
4. a kind of fruit hardness fast detector according to claim 1, it is characterised in that: described display (5) adopts touch-screen display.
5. a kind of fruit hardness fast detector according to claim 1, it is characterised in that: being provided with preservative film outlet on the shell wall side of described push rod (4) lower section, preservative film outlet stores box with the preservative film being arranged in described housing and connects.
6. a kind of fruit hardness fast detector according to claim 5, it is characterised in that: described preservative film exit is provided with the blade (7) for cutting preservative film (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521140823.0U CN205301107U (en) | 2015-12-31 | 2015-12-31 | Fruit hardness short -term test appearance |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521140823.0U CN205301107U (en) | 2015-12-31 | 2015-12-31 | Fruit hardness short -term test appearance |
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| CN205301107U true CN205301107U (en) | 2016-06-08 |
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| CN201521140823.0U Active CN205301107U (en) | 2015-12-31 | 2015-12-31 | Fruit hardness short -term test appearance |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109269917A (en) * | 2018-11-16 | 2019-01-25 | 重庆德庄农产品开发有限公司 | A kind of beans detection device and its detection method |
| CN113959498A (en) * | 2021-11-01 | 2022-01-21 | 李子龙 | Intelligent information acquisition system based on 5G and industrial Internet |
-
2015
- 2015-12-31 CN CN201521140823.0U patent/CN205301107U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109269917A (en) * | 2018-11-16 | 2019-01-25 | 重庆德庄农产品开发有限公司 | A kind of beans detection device and its detection method |
| CN113959498A (en) * | 2021-11-01 | 2022-01-21 | 李子龙 | Intelligent information acquisition system based on 5G and industrial Internet |
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