CN207096012U - Portable fruit hardometer - Google Patents
Portable fruit hardometer Download PDFInfo
- Publication number
- CN207096012U CN207096012U CN201721064337.4U CN201721064337U CN207096012U CN 207096012 U CN207096012 U CN 207096012U CN 201721064337 U CN201721064337 U CN 201721064337U CN 207096012 U CN207096012 U CN 207096012U
- Authority
- CN
- China
- Prior art keywords
- housing
- detector
- detection bar
- portable fruit
- insertion section
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Abstract
It the utility model is related to a kind of Portable fruit hardometer, including housing, pressure sensor is provided with housing, the test side of pressure sensor is provided with the detection bar extended to outside housing, the end set that detection bar is located at outside housing has detector, detector is provided with columned insertion section, and end set of the insertion section away from detection bar has the force section of spherical crown shape, the circumferentially arranged limit deep for having plate-like of insertion section outer peripheral face.Using such scheme, a kind of detection data of the utility model offer are accurate, Portable fruit hardometer easy to operate.
Description
Technical field
The utility model is specifically related to a kind of Portable fruit hardometer.
Background technology
With the improvement of living standards, the requirement of food of the people to being eaten in daily life also gradually steps up.Especially
It is the fruit as common food, its attribute classification is also more refined.And the parameter for typically judging fruit quality have moisture,
Sugar, hardness etc..
The detection mode of traditional detection fruit hardness, makes hand-held pull and push dynamometer be pressed fruit and insert fruit
Interior, because hand force is different, dynamics is too small, easily causes insertion not deeply, and dynamics is excessive, fragile fruit, in addition, the depth of insertion
Degree difference will also result in data variation, reduce accuracy.
The content of the invention
In view of the deficienciess of the prior art, the purpose of this utility model is to provide, a kind of detection data are accurate, operation
Easy Portable fruit hardometer.
To achieve the above object, the utility model provides following technical scheme：Including housing, set in described housing
There is pressure sensor, the test side of described pressure sensor is provided with the detection bar extended to outside housing, it is characterised in that：Institute
The end set that the detection bar stated is located at outside housing has detector, and described detector is provided with columned insertion section, described
End set of the insertion section away from detection bar have the force section of spherical crown shape, described insertion section outer peripheral face is circumferentially arranged disk
The limit deep of shape.
By using above-mentioned technical proposal, when needing to detect fruit hardness, first offseted, held by force section and fruit surface
The hand for holding housing exerts a force to fruit, and because force section is in spherical crown shape, force section center gradually expands fruit table after concentrating force
The wound in face, until being adapted with the shape of whole insertion section, insertion section is gradually pushed into, and deep and fruit surface are limited when being pushed into
After offseting, stop push-in, read data at pressure sensor, such detection mode, can quickly, labour-saving is in fruit table
Face forms the standard wound entered for insertion section, and during insertion, limit deep limitation insertion section enters the depth of fruit, makes number
According to more accurately, the situation that dare not be exerted a force by fear of damage fruit is more avoided.
The utility model is further arranged to：The outer peripheral face at the both ends of described detection bar is respectively arranged with detector and pressure
The corresponding installation screw thread of force snesor, described detector are provided with the detector mounting hole coordinated with detection bar screw thread, institute
The test side for the pressure sensor stated is provided with and sensor mounting hole.
By using above-mentioned technical proposal, installation screw thread coordinates mounting hole, detection bar and detector is removably installed
In sensor, changed according to different fruit, improve the accuracy and agility of detection.
The utility model is further arranged to：Described hull outside is respectively arranged with several with respect to the both sides of detector
The tread plate being parallel to each other.
By using above-mentioned technical proposal, rationally using tread plate and frictional force caused by palm, with less strength
Detector can be inserted fruit internal to be detected, improve simple operation.
The utility model is further arranged to：The power supply of promising sensor power supply is set in described housing, and the power supply is
Rechargeability power supply.
By using above-mentioned technical proposal, from Rechargeability power supply, fruit hardometer can be carried with, can be to plantation
Directly detected in garden, improve the convenience used.
The utility model is further arranged to：Described housing is provided with the via that housing is stretched out for detection bar, described
Hull outside is provided with the dust-proof sheath in gap between closing via and detection bar.
By using above-mentioned technical proposal, dust-proof sheath is set up, avoids dust from entering enclosure interior, avoids caused by dust
The bad situation of radiating, synchronously avoid fruit juice from entering enclosure interior, avoid juice from causing the short-circuit situation of circuit board.
The utility model is further described with reference to the accompanying drawings and detailed description.
Brief description of the drawings
Fig. 1 is the structural representation of the utility model embodiment；
Fig. 2 is the front view of detector in the utility model embodiment.
Embodiment
As shown in Fig. 1-Fig. 2, the utility model discloses a kind of Portable fruit hardometer, including housing 1, set in housing 1
Pressure sensor 2 is equipped with, the test side of pressure sensor 2 is provided with the detection bar 3 extended to outside housing 1, and detection bar 3 is located at shell
End set outside body 1 has detector 31, and detector 31 is provided with columned insertion section 311, and insertion section 311 is away from detection bar
3 end set has a force section 312 of spherical crown shape, the circumferentially arranged limit deep 313 for having plate-like of the outer peripheral face of insertion section 311, when
When needing to detect fruit hardness, first offseted by force section 312 with fruit surface, the hand for gripping housing 1 exerts a force to fruit, due to applying
Power portion 312 is in spherical crown shape, and the center of force section 312 gradually expands the wound of fruit surface after concentrating force, until being inserted with whole
The shape for entering portion 311 is adapted, and insertion section 311 is gradually pushed into, and after limit deep 313 is pushed into and fruit surface offsets, is stopped
Push-in, reads data at pressure sensor 2, such detection mode, can quickly, labour-saving formed for slotting in fruit surface
Enter the standard wound of the entrance of portion 311, during insertion, limit deep 313 limits the depth that insertion section 311 enters fruit, makes number
According to more accurately, the situation that dare not be exerted a force by fear of damage fruit is more avoided.
The outer peripheral face at the both ends of detection bar 3 is respectively arranged with detector 31 and the corresponding installation screw thread of pressure sensor 2,
Detector 31 is provided with the detector mounting hole 314 coordinated with the screw thread of detection bar 3, the test side of pressure sensor 2 be provided with
Sensor mounting hole 21, installation screw thread coordinate mounting hole, detection bar 3 and detector 31 is mounted at sensor, root
Changed according to different fruit, improve the accuracy and agility of detection.
The both sides of the relative detector 31 in the outside of housing 1 are respectively arranged with several tread plates 11 being parallel to each other, rationally profit
Detector 31, fruit internal to be detected can be inserted with less strength by the frictional force caused by tread plate 11 and palm,
Improve simple operation.
The power supply 4 of promising sensor power supply is set in housing 1, and the power supply 4 is Rechargeability power supply, from Rechargeability electricity
Source, fruit hardometer can be carried with, can directly be detected to planting in garden, improve the convenience used.
Housing 1 is provided with the via that housing 1 is stretched out for detection bar 3, and the outside of housing 1 is provided with closing via and detection bar 3
Between gap dust-proof sheath 12, set up dust-proof sheath 12, avoid dust enter housing 1 inside, avoid caused by dust dissipate
The bad situation of heat, synchronously avoids fruit juice from entering inside housing 1, avoids juice from causing the situation of circuit board short circuit.
Claims (5)
1. a kind of Portable fruit hardometer, including housing, pressure sensor, described pressure sensing are provided with described housing
The test side of device is provided with the detection bar extended to outside housing, it is characterised in that：Described detection bar is located at the end outside housing
Detector is provided with, described detector is provided with columned insertion section, and end of the described insertion section away from detection bar is set
It is equipped with the force section of spherical crown shape, the circumferentially arranged limit deep for having plate-like of described insertion section outer peripheral face.
2. Portable fruit hardometer according to claim 1, it is characterised in that：The outer peripheral face at the both ends of described detection bar
Detector and the corresponding installation screw thread of pressure sensor are respectively arranged with, described detector is provided with matches somebody with somebody with detection bar screw thread
The detector mounting hole of conjunction, the test side of described pressure sensor is provided with and sensor mounting hole.
3. Portable fruit hardometer according to claim 1, it is characterised in that：Described hull outside is with respect to detector
Both sides are respectively arranged with several tread plates being parallel to each other.
4. according to the Portable fruit hardometer described in claim 1 or 2 or 3, it is characterised in that：Set in described housing promising
The power supply of sensor power supply, the power supply is Rechargeability power supply.
5. according to the Portable fruit hardometer described in claim 1 or 2 or 3, it is characterised in that：Described housing is provided with for inspection
Measuring staff stretches out the via of housing, and described hull outside is provided with the dust-proof sheath in gap between closing via and detection bar.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721064337.4U CN207096012U (en) | 2017-08-24 | 2017-08-24 | Portable fruit hardometer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721064337.4U CN207096012U (en) | 2017-08-24 | 2017-08-24 | Portable fruit hardometer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207096012U true CN207096012U (en) | 2018-03-13 |
Family
ID=61539464
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721064337.4U Expired - Fee Related CN207096012U (en) | 2017-08-24 | 2017-08-24 | Portable fruit hardometer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207096012U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112630305A (en) * | 2020-12-04 | 2021-04-09 | 浙江大学 | Hand-held fruit firmness and brittleness automatic detection instrument |
| CN113494904A (en) * | 2021-05-21 | 2021-10-12 | 山东交通学院 | Side-tipping sensor for auxiliary fruit picking machine and inclination angle acquisition method |
-
2017
- 2017-08-24 CN CN201721064337.4U patent/CN207096012U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112630305A (en) * | 2020-12-04 | 2021-04-09 | 浙江大学 | Hand-held fruit firmness and brittleness automatic detection instrument |
| CN113494904A (en) * | 2021-05-21 | 2021-10-12 | 山东交通学院 | Side-tipping sensor for auxiliary fruit picking machine and inclination angle acquisition method |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180313 |