CN116067780B - Dwarf banana fruit finger dynamometer - Google Patents
Dwarf banana fruit finger dynamometer Download PDFInfo
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- CN116067780B CN116067780B CN202310200392.5A CN202310200392A CN116067780B CN 116067780 B CN116067780 B CN 116067780B CN 202310200392 A CN202310200392 A CN 202310200392A CN 116067780 B CN116067780 B CN 116067780B
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- 235000013399 edible fruits Nutrition 0.000 title claims abstract description 234
- 244000291473 Musa acuminata Species 0.000 title claims abstract description 60
- 238000013500 data storage Methods 0.000 claims abstract description 19
- 239000004973 liquid crystal related substance Substances 0.000 claims description 10
- 238000005259 measurement Methods 0.000 claims description 8
- 239000000463 material Substances 0.000 claims description 6
- 230000010198 maturation time Effects 0.000 claims description 3
- 241000196324 Embryophyta Species 0.000 abstract description 3
- 238000001514 detection method Methods 0.000 abstract description 3
- 235000018290 Musa x paradisiaca Nutrition 0.000 description 10
- 241000234295 Musa Species 0.000 description 8
- 235000021015 bananas Nutrition 0.000 description 8
- 238000000034 method Methods 0.000 description 7
- 230000005070 ripening Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 241001391944 Commicarpus scandens Species 0.000 description 2
- 238000012216 screening Methods 0.000 description 2
- 241000252165 Elops saurus Species 0.000 description 1
- 240000000905 Nymphoides indica Species 0.000 description 1
- 235000017590 Nymphoides indica Nutrition 0.000 description 1
- 238000009395 breeding Methods 0.000 description 1
- 230000001488 breeding effect Effects 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000003306 harvesting Methods 0.000 description 1
- 235000016709 nutrition Nutrition 0.000 description 1
- 230000035764 nutrition Effects 0.000 description 1
- 230000000750 progressive effect Effects 0.000 description 1
- 230000000241 respiratory effect Effects 0.000 description 1
- 230000036387 respiratory rate Effects 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N3/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N3/08—Investigating strength properties of solid materials by application of mechanical stress by applying steady tensile or compressive forces
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N3/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N3/02—Details
Abstract
The invention discloses a dwarf banana fruit finger dynamometer, and relates to the technical field of plant maturity detection. The load cell includes: clamping the measuring device and the force measuring device; the force measuring device includes: the device comprises a signal receiving module, a tension measuring module, a data processing module and a data storage module; the data processing module is used for outputting a movement control instruction; the clamping and measuring device is used for measuring the length of the fruit finger, measuring the moving distance of the fruit handle and shooting the broken video of the fruit handle; the signal receiving module is used for receiving the length of the fruit finger, the moving distance of the fruit handle and the breakage video of the fruit handle; the tension measuring module is used for measuring the tension applied to the fruit handle; the data storage module is used for storing planting data of the dwarf bananas; the data processing module is also used for correlating the length of the fruit finger, the moving distance of the fruit handle, the breakage video of the fruit handle and the pulling force applied to the fruit handle with the planting data to obtain the whole pulling force data. The invention can measure the breaking resistance or the falling resistance of the dwarf banana fruit fingers.
Description
Technical Field
The invention relates to the technical field of plant maturity detection, in particular to a dwarf banana fruit finger dynamometer.
Background
After the common bananas are subjected to booting and bud hanging, the heads and feet of banana plants are light, if the stems are not strong enough and the plants are too high, the bananas are very easy to break and lodge in windy weather, so that the bananas are required to be dwarfed and cultivated, and the dwarfed bananas have the advantages of typhoon resistance, convenience in supporting column nutrition transportation, convenience in spraying medicine, convenience in flower wiping and bagging, convenience in picking and the like. After the dwarf banana grows and matures, the dwarf banana can finally enter the market after being subjected to links such as harvesting, insurance, transportation, ripening and the like, the banana belongs to respiratory jump fruits, the ripening process has a process of suddenly increasing respiratory rate, the phenomenon that the banana is broken in the fingers or falls off the fingers after ripening is easily caused, and the banana overripening can influence the banana circulation on the market.
Therefore, in the dwarf breeding process of bananas, the broken or falling capacity of the banana fruit fingers is required to be detected, and a novel dwarf banana variety which is not easy to break or fall after ripening is selected, but the banana fruit fingers detector in the prior art cannot be used for measuring the broken or falling capacity of the dwarf banana fruit fingers due to the fact that the shape of the dwarf banana fruit is different from that of a common fruit.
Disclosure of Invention
The invention aims to provide a dwarf banana fruit finger dynamometer, which can measure the breaking resistance or the falling resistance of the dwarf banana fruit finger and is convenient for screening out the banana variety most suitable for dwarf cultivation.
In order to achieve the above object, the present invention provides the following solutions:
a dwarf banana fruit finger dynamometer, comprising:
clamping the measuring device and the force measuring device;
the force measuring device comprises: the device comprises a signal receiving module, a tension measuring module, a data processing module and a data storage module; the clamping measuring device is respectively connected with the signal receiving module and the data processing module; the signal receiving module and the tension measuring module are connected with the data processing module; the data processing module is also connected with the data storage module;
the data processing module is used for outputting a movement control instruction;
the clamping measuring device is used for:
fixing the dwarf banana fruit fingers, and measuring the length of the fruit fingers; the fruit finger comprises fruits and fruit stalks;
pulling the fruit stalks until the fruit stalks break according to the movement control instruction, and measuring the movement distance of the fruit stalks;
shooting the fruit stalks subjected to the tensile force to obtain a fruit stalk fracture video;
the signal receiving module is used for receiving the length of the fruit finger, the moving distance of the fruit handle and the video of the breakage of the fruit handle;
the tension measuring module is used for measuring the tension applied to the fruit handle;
the data storage module is used for storing planting data of the dwarf bananas; the planting data comprise target varieties and corresponding maturation time;
the data processing module is further configured to:
determining the actual movement distance of the fruit handle according to the length of the fruit finger and the movement distance of the fruit handle;
correlating the length of the fruit finger, the actual moving distance of the fruit handle, the fruit handle fracture video and the pulling force applied to the fruit handle with the planting data to obtain integral pulling force data;
the data storage module is also used for storing the whole tension data.
Optionally, the tension measurement module adopts a tension sensor.
Optionally, the method further comprises: a housing; the clamping measuring device is arranged on the surface of the shell; the force measuring device is arranged inside the shell.
Optionally, the clamping measurement device comprises: fruit clamping fingers, fruit handle clamping fingers, a distance measuring assembly, a linear motor, a sliding block and a sliding rail;
one side of the sliding track is provided with a metering scale with gradually increased numerical value; the sliding rail is arranged on the surface of the shell; the fruit clamp finger is fixed at the initial end of the sliding track; the initial end is the end with the smallest metering scale of the sliding track; the linear motor is arranged at the initial end of the sliding track, and an output shaft of the linear motor is fixedly connected with the sliding block; the sliding block is connected in the sliding track in a sliding way; the fruit handle clamping finger is fixedly connected to the top of the sliding block; the distance measuring component is arranged on the sliding rail in a sliding way; the linear motor is respectively connected with the fruit handle clamping finger and the data processing module; the ranging component is connected with the signal receiving module;
the fruit clamp fingers are used for fixing the dwarf banana fruit;
the fruit stem clamping fingers are used for fixing the fruit stems of the dwarf bananas;
the linear motor is used for controlling the fruit handle clamping fingers to move according to the movement control instruction;
the range finding assembly is used for:
measuring the measuring scale position of the fruit handle before the fruit handle is subjected to tensile force to obtain the length of the fruit finger;
measuring the measuring scale position of the fruit handle when the fruit handle breaks after the fruit handle is subjected to tensile force, and obtaining the movement distance of the fruit handle;
shooting the fruit stalks subjected to the tensile force to obtain a fruit stalk fracture video.
Optionally, the fruit gripping finger includes: a support structure and a clamp body connected with the support structure;
the support structure is fixedly connected to the top of the sliding block; the support structure includes a sleeve assembly and at least one securing member; the sleeve assembly includes: a plurality of sleeve members sleeved in sequence from inside to outside; the sleeve members are connected in a sliding manner;
at least one of the sleeve members of the sleeve assembly is stretched from inside to outside during the securing of the fruit fingers of the dwarf banana, the securing member being used to secure two adjacent sleeve members of the stretched sleeve assembly.
Optionally, the clamp body is connected with the supporting structure through an angle adjuster.
Optionally, the shape of the clamp body is a flat cone with an arc.
Optionally, the material of the clip body is a material with elasticity.
Optionally, the ranging component comprises a baffle, a reader and a camera;
the baffle is arranged on the sliding track; the baffle is arranged at one side of the fruit handle clamping finger far away from the fruit clamping finger; the reader and the camera are both fixed on the baffle; the reader and the camera are connected with the signal receiving module;
the baffle is used for moving to the tail end of the fruit stem before the fruit stem is pulled, and moving along with the fruit stem clamping fingers;
the reader is used for:
before the fruit handle is pulled, reading the metering scale corresponding to the position of the baffle plate to obtain the length of the fruit finger;
when the fruit handle breaks after the fruit handle is pulled, reading the metering scales corresponding to the positions of the baffle plates to obtain the moving distance of the fruit handle;
the camera is used for shooting the fruit stalks subjected to the tensile force to obtain the fruit stalk fracture video.
Optionally, the method further comprises: a liquid crystal display; the liquid crystal display screen is connected with the data storage module;
the liquid crystal display screen is used for retrieving and displaying the whole tension data.
According to the specific embodiment provided by the invention, the invention discloses the following technical effects:
the invention discloses a dwarf banana fruit finger dynamometer, which comprises a clamping and measuring device and a dynamometer, wherein the clamping and measuring device can apply tension to dwarf bananas, collect the length of the fruit finger, the moving distance of the fruit handle and the breakage video of the fruit handle, store the planting data of the dwarf bananas to be measured in the dynamometer, and store the planting data in association with the measured length of the fruit finger, the moving distance of the fruit handle and the breakage video of the fruit handle, so that a user does not need to record the planting data additionally, and is convenient to call the whole tension data of the dwarf bananas, and the banana variety which is most suitable for dwarf cultivation is screened out according to the whole tension data.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions of the prior art, the drawings that are needed in the embodiments will be briefly described below, it being obvious that the drawings in the following description are only some embodiments of the present invention, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a block diagram of a dwarf banana fruit finger dynamometer according to the present invention;
fig. 2 is a schematic diagram of an application structure of the clamping measurement device in the present embodiment;
FIG. 3 is a schematic view of the structure of the fruit gripping fingers in this embodiment;
fig. 4 is a schematic structural diagram of a ranging module in this embodiment.
Reference numerals:
1-clamping a measuring device; 2-a force measuring device; 3-a housing; 4-a liquid crystal display; 201-a signal receiving module; 202-a tension measurement module; 203 a data processing module; 204-a data storage module; 110-fruit gripping fingers; 120-fruit handle clamping fingers; 130-a linear motor; 140-an output shaft; 150-sliding blocks; 160-a ranging assembly; 170-a sliding track; 111-clamp body; 112-an angle adjuster; 113-a fixing member; 114-a sleeve member; 161-a camera; 162-baffle; 163-reader.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
The invention aims to provide a dwarf banana fruit finger dynamometer, which can measure the breaking resistance or the falling resistance of the dwarf banana fruit finger and is convenient for screening out the banana variety most suitable for dwarf cultivation.
In order that the above-recited objects, features and advantages of the present invention will become more readily apparent, a more particular description of the invention will be rendered by reference to the appended drawings and appended detailed description.
As shown in fig. 1, the present invention provides a dwarf banana fruit finger dynamometer, comprising:
a clamping measuring device 1 and a force measuring device 2.
The force measuring device 2 comprises: a signal receiving module 201, a tension measuring module 202, a data processing module 203 and a data storage module 204; the clamping measuring device 1 is respectively connected with the signal receiving module 201 and the data processing module 203; the signal receiving module 201 and the tension measuring module 202 are connected with the data processing module 203; the data processing module 203 is also connected to the data storage module 204.
The data processing module 203 is configured to output a movement control instruction.
The clamping measurement device 1 is used for: fixing the dwarf banana fruit fingers, and measuring the length of the fruit fingers; the fruit finger comprises fruits and fruit stalks; pulling the fruit stalks until the fruit stalks break according to the movement control instruction, and measuring the movement distance of the fruit stalks; shooting the fruit stalks subjected to the tensile force to obtain a fruit stalk fracture video.
The signal receiving module 201 is configured to receive the fruit finger length, the fruit stem moving distance and the fruit stem breaking video.
The tension measuring module 202 is used for measuring the tension applied to the fruit stem.
The data storage module 204 is used for storing planting data of the dwarf bananas; the planting data comprises target varieties and corresponding maturation times.
The data processing module 203 is further configured to: determining the actual movement distance of the fruit handle according to the length of the fruit finger and the movement distance of the fruit handle; correlating the length of the fruit finger, the actual moving distance of the fruit handle, the fruit handle fracture video and the pulling force applied to the fruit handle with the planting data to obtain integral pulling force data; the data storage module 204 is also configured to store the overall tension data.
In this embodiment, the tension measuring module 202 employs a tension sensor, but the tension measuring module 202 may be selected according to a specific implementation.
As shown in the embodiment of fig. 2, based on the above structure, the dwarf banana fruit finger dynamometer further includes: a housing 3; the clamping measuring device 1 is arranged on the surface of the shell 3; the force measuring device 2 is arranged inside the housing 3.
As a specific embodiment, the clamping measurement device 1 includes: fruit gripping finger 110, fruit gripping finger 120, distance measuring assembly 160, linear motor 130, slider 150, and sliding track 170.
One side of the sliding track 170 is provided with a metering scale with gradually increased numerical value; the sliding rail 170 is mounted on the surface of the housing 3; the fruit gripping finger 110 is fixed at the beginning of the sliding track 170; the initial end is the end of the sliding track 170 with the smallest metering scale; the linear motor 130 is disposed at the start end of the sliding track 170, and the output shaft 140 of the linear motor 130 is fixedly connected with the slider 150; the sliding block 150 is slidably connected in the sliding track 170; the fruit handle clamping finger 120 is fixedly connected to the top of the sliding block 150; the ranging component 160 is slidably arranged on the sliding rail 170; the linear motor 130 is respectively connected with the fruit handle clamping finger 120 and the data processing module 203; the distance measuring assembly 160 is connected to the signal receiving module 201.
The fruit gripping fingers 110 are used to fix the dwarf banana fruit.
The fruit stem gripping fingers 120 are used to fix the fruit stem of the dwarf banana.
The linear motor 130 is configured to control the fruit stem gripping finger 120 to move according to the movement control instruction.
The ranging assembly 160 is configured to: measuring the measuring scale position of the fruit handle before the fruit handle is subjected to tensile force to obtain the length of the fruit finger; measuring the measuring scale position of the fruit handle when the fruit handle breaks after the fruit handle is subjected to tensile force, and obtaining the movement distance of the fruit handle; shooting the fruit stalks subjected to the tensile force to obtain a fruit stalk fracture video.
As shown in the embodiment of fig. 3, the fruit gripping finger 110 includes: a support structure and a clamp 111 connected to the support structure.
The support structure is fixedly connected to the top of the slider 150; the support structure comprises a sleeve assembly and at least one securing member 113; the sleeve assembly includes: a plurality of sleeve members 114 sleeved in sequence from inside to outside; a plurality of said sleeve members 114 are slidably connected to one another; at least one of the sleeve members 114 of the sleeve assembly is stretched from inside to outside when the fruit fingers of the dwarf banana are fixed, and the fixing members 113 are used for fixing two adjacent sleeve members 114 of the stretched sleeve assembly.
Further preferably, the clamp body 111 is connected with the supporting structure through an angle adjuster 112. The angle regulator 112 is selected to adapt to more dwarfing forms when the dwarfing bananas are fixed, and can measure different stress directions of the fruit stalks in the measuring process, so that the operability of a user is greatly improved.
In this embodiment, the shape of the clip body 111 is a flat cone with an arc. The material of the clip body 111 is elastic. In addition, the structure of the fruit stem gripping finger 120 is the same as that of the fruit gripping finger 110, and the gripping body 111 may also employ an elastic grip or a gripping motor, wherein the size of the sleeve assembly, the shape of the gripping body 111 and the material of the gripping body 111 may be selected according to the specific practical situation.
As in the embodiment shown in fig. 4, the distance measuring assembly 160 includes a baffle 162, a reader 163, and a camera 161.
The baffle 162 is disposed on the sliding rail 170; the baffle 162 is disposed at a side of the fruit grip finger 120 away from the fruit grip finger 110; the reader 163 and the camera 161 are both fixed to the baffle 162; the reader 163 and the camera 161 are connected to the signal receiving module 201.
The baffle 162 is adapted to move to the end of the fruit stem and with the fruit stem gripping fingers 120 before the fruit stem is pulled.
The reader 163 is configured to: before the fruit handle is pulled, reading the metering scale corresponding to the position of the baffle 162 to obtain the length of the fruit finger; when the fruit handle breaks after the fruit handle is pulled, reading the metering scales corresponding to the position of the baffle 162 to obtain the movement distance of the fruit handle; the camera 161 is used for shooting the fruit stalks subjected to the tensile force, so as to obtain the broken fruit stalk videos.
In addition, the dwarf banana fruit finger dynamometer further comprises: a liquid crystal display panel 4; the liquid crystal display 4 is connected with the data storage module 204; the liquid crystal display 4 is used for retrieving and displaying the whole tension data.
Based on the above scheme, the use scheme of this embodiment is as follows:
the ripened dwarf banana is placed on a dynamometer, the tail end of the banana fruit is aligned with the initial scale on the side face of the sliding track 170, and the positions, the heights and the angles of the fruit clamping fingers 110 and the fruit handle clamping fingers 120 are adjusted, so that the dwarf banana fruit is fixed by the fruit clamping fingers 110, the dwarf banana fruit handle is fixed by the fruit handle clamping fingers 120, the angle of the fruit handle clamping fingers 120 can be adjusted according to experimental requirements, and the detection of the breakage resistance of the fruit handle in different directions is realized.
After the dwarf banana is fixed, the baffle 162 is moved to the end of the fruit stem, and the reader 163 reads the metering scale at this time as a first reading value and transmits the first reading value as a fruit finger length to the signal receiving module 201. Then, a movement control instruction is output to the linear motor 130 through the data processing module 203, the linear motor 130 pushes the sliding block 150 to move away from the linear motor 130 through the output shaft 140 according to the movement control instruction, the baffle 162 moves along with the movement of the sliding block, the sliding block 150 drives the fruit gripping fingers 110 to pull the fruit stalks until the fruit stalks are broken, the reader 163 records the metering scale at the moment as a second reading value and transmits the second reading value as a fruit stalk movement distance to the signal receiving module 201, the camera 161 shoots a video in the fruit stalk pulling process and transmits the video as a fruit stalk breaking video to the signal receiving module 201, and the pull measuring module 202 transmits the pulling force at the moment to the data processing module 203.
The data processing module 203 receives the first reading value, the second reading value and the fruit handle breaking video, performs subtraction operation on the second reading value and the first reading value to obtain an actual movement distance of the fruit handle, then correlates the fruit finger length, the actual movement distance of the fruit handle, the fruit handle breaking video and the pulling force applied to the fruit handle with the planting data to obtain integral pulling force data, and stores the pulling force data into the data storage module 204, so that a user can conveniently study bananas of various varieties, and selects the most suitable bananas variety and the bananas variety with the strongest breaking resistance or dropping ability.
In the present specification, each embodiment is described in a progressive manner, and each embodiment is mainly described in a different point from other embodiments, and identical and similar parts between the embodiments are all enough to refer to each other.
The principles and embodiments of the present invention have been described herein with reference to specific examples, the description of which is intended only to assist in understanding the core concept of the invention; also, it is within the scope of the present invention to be modified by those of ordinary skill in the art in light of the present teachings. In view of the foregoing, this description should not be construed as limiting the invention.
Claims (7)
1. A dwarf banana fruit finger dynamometer, comprising:
clamping the measuring device and the force measuring device;
the force measuring device comprises: the device comprises a signal receiving module, a tension measuring module, a data processing module and a data storage module; the clamping measuring device is respectively connected with the signal receiving module and the data processing module; the signal receiving module and the tension measuring module are connected with the data processing module; the data processing module is also connected with the data storage module;
the data processing module is used for outputting a movement control instruction;
the clamping measuring device is used for:
fixing the dwarf banana fruit fingers, and measuring the length of the fruit fingers; the fruit finger comprises fruits and fruit stalks;
pulling the fruit stalks until the fruit stalks break according to the movement control instruction, and measuring the movement distance of the fruit stalks;
shooting the fruit stalks subjected to the tensile force to obtain a fruit stalk fracture video;
the signal receiving module is used for receiving the length of the fruit finger, the moving distance of the fruit handle and the video of the breakage of the fruit handle;
the tension measuring module is used for measuring the tension applied to the fruit handle;
the data storage module is used for storing planting data of the dwarf bananas; the planting data comprise target varieties and corresponding maturation time;
the data processing module is further configured to:
determining the actual movement distance of the fruit handle according to the length of the fruit finger and the movement distance of the fruit handle;
correlating the length of the fruit finger, the actual moving distance of the fruit handle, the fruit handle fracture video and the pulling force applied to the fruit handle with the planting data to obtain integral pulling force data;
the data storage module is also used for storing the whole tension data;
further comprises: a housing; the clamping measuring device is arranged on the surface of the shell; the force measuring device is arranged in the shell;
the clamping measurement device includes: fruit clamping fingers, fruit handle clamping fingers, a distance measuring assembly, a linear motor, a sliding block and a sliding rail; one side of the sliding track is provided with a metering scale with gradually increased numerical value; the sliding rail is arranged on the surface of the shell; the fruit clamp finger is fixed at the initial end of the sliding track; the initial end is the end with the smallest metering scale of the sliding track; the linear motor is arranged at the initial end of the sliding track, and an output shaft of the linear motor is fixedly connected with the sliding block; the sliding block is connected in the sliding track in a sliding way; the fruit handle clamping finger is fixedly connected to the top of the sliding block; the distance measuring component is arranged on the sliding rail in a sliding way; the linear motor is respectively connected with the fruit handle clamping finger and the data processing module; the ranging component is connected with the signal receiving module; the fruit clamp fingers are used for fixing the dwarf banana fruit; the fruit stem clamping fingers are used for fixing the fruit stems of the dwarf bananas; the linear motor is used for controlling the fruit handle clamping fingers to move according to the movement control instruction;
the range finding assembly is used for: measuring the measuring scale position of the fruit handle before the fruit handle is subjected to tensile force to obtain the length of the fruit finger; measuring the measuring scale position of the fruit handle when the fruit handle breaks after the fruit handle is subjected to tensile force, and obtaining the movement distance of the fruit handle; shooting the fruit stalks subjected to the tensile force to obtain a fruit stalk fracture video;
the ranging component comprises a baffle, a reader and a camera; the baffle is arranged on the sliding track; the baffle is arranged at one side of the fruit handle clamping finger far away from the fruit clamping finger; the reader and the camera are both fixed on the baffle; the reader and the camera are connected with the signal receiving module; the baffle is used for moving to the tail end of the fruit stem before the fruit stem is pulled, and moving along with the fruit stem clamping fingers;
the reader is used for: before the fruit handle is pulled, reading the metering scale corresponding to the position of the baffle plate to obtain the length of the fruit finger; when the fruit handle breaks after the fruit handle is pulled, reading the metering scales corresponding to the positions of the baffle plates to obtain the moving distance of the fruit handle; the camera is used for shooting the fruit stalks subjected to the tensile force to obtain the fruit stalk fracture video.
2. The dwarf banana fruit finger dynamometer of claim 1, wherein the tension measurement module employs a tension sensor.
3. The dwarf banana fruit finger dynamometer of claim 1, wherein the fruit gripping finger comprises: a support structure and a clamp body connected with the support structure;
the support structure is fixedly connected to the top of the sliding block; the support structure includes a sleeve assembly and at least one securing member; the sleeve assembly includes: a plurality of sleeve members sleeved in sequence from inside to outside; the sleeve members are connected in a sliding manner;
at least one of the sleeve members of the sleeve assembly is stretched from inside to outside during the securing of the fruit fingers of the dwarf banana, the securing member being used to secure two adjacent sleeve members of the stretched sleeve assembly.
4. A dwarf banana fruit finger dynamometer according to claim 3, characterised in that the clamp body is connected with the supporting structure by an angle adjuster.
5. The dwarf banana fruit finger dynamometer of claim 3, wherein the clamp body is in the shape of a flat cone with an arc.
6. A dwarf banana fruit finger dynamometer according to claim 3, characterised in that the material of the clip body is a material with elasticity.
7. The dwarf banana fruit finger dynamometer of claim 1, further comprising: a liquid crystal display; the liquid crystal display screen is connected with the data storage module;
the liquid crystal display screen is used for retrieving and displaying the whole tension data.
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| CN202310200392.5A CN116067780B (en) | 2023-03-03 | 2023-03-03 | Dwarf banana fruit finger dynamometer |
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| CN202310200392.5A CN116067780B (en) | 2023-03-03 | 2023-03-03 | Dwarf banana fruit finger dynamometer |
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| CN116067780B true CN116067780B (en) | 2023-09-08 |
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| CN110940583A (en) * | 2019-11-26 | 2020-03-31 | 广东省农业科学院果树研究所 | Banana fruit indicates dynamometer |
| CN213689197U (en) * | 2020-11-17 | 2021-07-13 | 上海晓创检测技术有限公司 | Hair performance evaluation equipment with storage function |
| CN112901994A (en) * | 2021-03-29 | 2021-06-04 | 北京林业大学 | Banana harvest time detection device |
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Inventor after: Huang Quyan Inventor after: Jia Liuyan Inventor after: Tian Dandan Inventor after: He Zhangfei Inventor after: Wei Liping Inventor after: Huang Dianhong Inventor after: Li Jialin Inventor after: Zhou Qifeng Inventor after: Chen Wei Inventor after: Li Baoshen Inventor after: Wang Tianshun Inventor after: Huang Sumei Inventor after: Li Chaosheng Inventor after: Long Shengfeng Inventor after: Zhou Wei Inventor before: Huang Quyan |