CN215493161U - Portable agricultural product nondestructive test system - Google Patents
Portable agricultural product nondestructive test system Download PDFInfo
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- CN215493161U CN215493161U CN202122146651.XU CN202122146651U CN215493161U CN 215493161 U CN215493161 U CN 215493161U CN 202122146651 U CN202122146651 U CN 202122146651U CN 215493161 U CN215493161 U CN 215493161U
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Abstract
The utility model belongs to the field of nondestructive testing, and discloses a portable agricultural product nondestructive testing system which comprises a portable box body, wherein an optical signal transmitting and receiving unit and a processor for processing an optical signal sent by the optical signal transmitting and receiving unit are arranged in the box body, the optical signal transmitting and receiving unit comprises a body, a light source and an optical signal receiving module are arranged in the body, a testing window is arranged on the body, and the light source and the optical signal receiving module are both positioned at the testing window; the optical signal receiving module is connected with the processor through an optical fiber; the body is detachably fixed in the box body; and the box body is provided with an opening corresponding to the detection window. The system integrates the light signal transmitting and receiving unit and the processor in the box body, and the body is detachably fixed in the box body, so that the system can be placed in a laboratory for use, and can also be taken out for use in the field.
Description
Technical Field
The utility model belongs to the field of nondestructive testing, and particularly relates to a portable agricultural product nondestructive testing system.
Background
Most of existing fruit nondestructive testing equipment can only be used in fixed places, for example, CN201721155947.5 discloses a pear fruit maturity nondestructive testing instrument, and belongs to the field of fruit testing equipment. The nondestructive detector for the maturity of the pear fruits comprises a detector body, a liquid crystal display screen, keys, a main controller and a signal collector, wherein the main controller is arranged in the detector body, the liquid crystal display screen is arranged on the outer side of the detector body, and the signal collector and the keys are arranged at the top of the detector body; the signal collector comprises a sample groove and a sensing probe, and the sensing probe is arranged in the sample groove; the sensing probe and the keys in the signal collector are connected with a main controller, and the main controller is connected with a liquid crystal display screen.
In general, optical acquisition for non-destructive testing can be divided into two categories:
the first type: the method comprises the following steps of (1) penetrating light signal acquisition, namely irradiating visible/near infrared light on one side of a fruit, and receiving the visible/near infrared light on the other side of the fruit by a light signal receiving module;
the second type: the reflective optical signal collection is that visible/near infrared light irradiates on one side of the fruit, and the optical signal receiving module receives on the same side of the fruit.
The problems existing in the prior art are that: the real-time nondestructive detection of fruits, vegetables and other crops on the field can not be realized.
SUMMERY OF THE UTILITY MODEL
The utility model mainly aims to provide a portable agricultural product nondestructive testing system, which integrates an optical signal transmitting and receiving unit and a processor into a box body, and the body is detachably fixed in the box body, so that the system can be placed in a laboratory for use, and can also be taken out for use in the field.
According to a first aspect of the utility model, a portable agricultural product nondestructive testing system is provided, which comprises a portable box body, wherein an optical signal transmitting and receiving unit and a processor for processing an optical signal sent by the optical signal transmitting and receiving unit are arranged in the box body, the optical signal transmitting and receiving unit comprises a body, a light source and an optical signal receiving module are arranged in the body, a detection window is arranged on the body, and the light source and the optical signal receiving module are both positioned at the position of the detection window; the optical signal receiving module is connected with the processor through an optical fiber; the body is detachably fixed in the box body; and the box body is provided with an opening corresponding to the detection window.
In the portable agricultural product nondestructive testing system, a power module is arranged in the box body and supplies power to the processor; the body is internally provided with a storage battery which supplies power for the light source and the optical signal receiving module.
In the nondestructive testing system for the portable agricultural products, a cable is further included, and the optical fiber is placed in the cable.
In the nondestructive testing system for the portable agricultural products, the processor comprises a first processor for processing near infrared light signals and a second processor for processing visible light, and the first processor and the second processor are both connected with the optical signal receiving module through optical fibers.
In the above-mentioned portable agricultural product nondestructive testing system, the box includes bottom plate and lid, light signal emission and receiving unit, treater are all fixed on the bottom plate, the lateral wall of lid is equipped with the bar hole that is used for taking out the body, be fixed with the barn door with the detachable mode on the bar hole.
In the nondestructive testing system for the portable agricultural products, the fixing seat is arranged in the box body, the body is connected to the fixing seat in a detachable mode, and the cable is wound in the box body or outside the box body.
In the nondestructive testing system for the portable agricultural products, the bottom of the box body is provided with a plurality of support legs, and the cable penetrates out of the box body, is wound on the plurality of support legs and is connected with the optical signal receiving module.
In the nondestructive testing system for the portable agricultural products, the lower part of the body is provided with the handheld part; the optical signal receiving module is characterized in that the body is provided with an interface connected with an optical fiber, and the interface is connected with the output end of the optical signal receiving module.
In the nondestructive testing system for the portable agricultural products, the body is internally provided with the controller and the switch, the light source, the optical signal receiving module and the switch are electrically connected with the controller, the storage battery supplies power to the light source, the optical signal receiving module and the controller, and the body is provided with a charging interface for supplying power to the storage battery.
In the nondestructive testing system for the portable agricultural products, the display module is further fixed on the outer surface of the box body and is electrically connected with the processor.
One of the above technical solutions of the present invention has at least one of the following advantages or beneficial effects:
the optical signal transmitting and receiving unit is detachably fixed in the box body and can be used in a laboratory, the optical signal transmitting and receiving unit is fixed in the box body, and when the optical signal transmitting and receiving unit is used in the field, the optical signal transmitting and receiving unit is taken out, can be measured at any time and is connected with the processor through the optical fiber.
Drawings
The utility model is further described below with reference to the accompanying drawings and examples;
FIG. 1 is a front view of embodiment 1 of the present invention;
FIG. 2 is a top view of embodiment 1 of the present invention;
fig. 3 is a perspective view of embodiment 1 of the present invention;
FIG. 4 is a perspective view of example 1 of the present invention with the lid removed;
FIG. 5 is a top view of example 1 of the present invention with the cover removed;
fig. 6 is a perspective view of an optical signal transmitting and receiving unit of embodiment 1 of the present invention;
fig. 7 is a control block diagram of an optical signal transmitting and receiving unit of embodiment 1 of the present invention;
FIG. 8 is a control block diagram of embodiment 1 of the present invention;
fig. 9 is a perspective view of a lid body according to embodiment 1 of the present invention.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the accompanying drawings are illustrative only for the purpose of explaining the present invention, and are not to be construed as limiting the present invention.
In the description of the present invention, it should be understood that the orientation or positional relationship referred to in the description of the orientation, such as the upper, lower, front, rear, left, right, etc., is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.
In the description of the present invention, the meaning of a plurality of means is one or more, the meaning of a plurality of means is two or more, and larger, smaller, larger, etc. are understood as excluding the number, and larger, smaller, inner, etc. are understood as including the number. If the first and second are described for the purpose of distinguishing technical features, they are not to be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of the technical features indicated.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the term "connected" is to be interpreted broadly, and may be, for example, a fixed connection or a movable connection, a detachable connection or a non-detachable connection, or an integral connection; may be mechanically connected, may be electrically connected or may be in communication with each other; they may be directly connected or indirectly connected through intervening media, or may be connected through one or more other elements or indirectly connected through one or more other elements or in an interactive relationship between two elements.
The following disclosure provides many different embodiments, or examples, for implementing different aspects of the utility model.
Referring to fig. 1 to 9, in an embodiment of the present invention, a portable nondestructive testing system for agricultural products includes a portable box 1, an optical signal transmitting and receiving unit 2 and a processor for processing an optical signal sent by the optical signal transmitting and receiving unit 2 are disposed in the box 1, the optical signal transmitting and receiving unit 2 includes a body 21, a light source 22 and an optical signal receiving module 23 are disposed in the body 21, a detection window 24 is disposed on the body 21, a grommet 200 corresponding to the detection window 24 is disposed on the box 1, a fruit can be placed on the grommet, and the grommet has a light blocking function; the light source 22 and the optical signal receiving module 23 are both located at the position of the detection window 24; the optical signal receiving module 23 is connected with the processor through an optical fiber (not shown in the figure); the body 21 is detachably fixed in the box body 1; the box body 1 is provided with an opening 160 corresponding to the detection window 24.
In practical application, the optical signal transmitting and receiving unit 2 is detachably fixed in the box body 1 and can be fixed in a laboratory for use, the optical signal transmitting and receiving unit 2 is fixed in the box body 1, and when the field is over, the optical signal transmitting and receiving unit 2 is taken out and can be measured at any time and connected with a processor through an optical fiber.
The working process is that the light source 22 emits visible/near infrared light, which may be visible light or near infrared light, or a mixture of both, generally, the processor includes a first processor 3 for processing near infrared light signals and a second processor 4 for processing visible light, and both the first processor 3 and the second processor 4 are connected to the optical signal receiving module 23 through optical fibers.
In practical applications, only the first processor 3 or the second processor 4 may be selected, or both may be selected to exist, according to the requirements.
The light irradiates on the fruit and can be reflected, the reflected light is received by the light signal receiving module 23 and is sent to the processor through the optical fiber, and the processor performs calculation and outputs results, such as measuring sweetness of the orange, water core disease of the pineapple and the like.
Preferably, a display module 5 is further fixed on an outer surface of the box body 1, and the display module 5 is electrically connected with the processor. The result can be displayed on the display module 5 and visually read by the operator.
As a further improvement of this embodiment, a power module 6 is disposed in the box body 1, and the power module 6 supplies power to the processor; the body 21 is internally provided with a storage battery which supplies power for the light source 22 and the optical signal receiving module 23.
Of course, it is not excluded that the power module 6 also supplies power to the light source 22 and the optical signal receiving module 23.
In the present embodiment, the power module 6 may be a lithium ion battery or other type of battery.
Preferably, the optical fiber cable further comprises a cable (not shown in the drawing), the optical fiber is disposed in the cable, the box body 1 comprises a bottom plate 11 and a cover body 12, the optical signal transmitting and receiving unit 2 and the processor are both fixed on the bottom plate 11, a strip-shaped hole 13 for taking out the body 21 is formed in a side wall of the cover body 12, and a light barrier 14 is detachably fixed on the strip-shaped hole 13.
When needs are used in the field, the light barrier is dismantled, the body 21 is dismantled from the bottom plate 11, then is taken out from the strip-shaped hole 13, and then the cable is connected.
More specifically, a fixing seat 15 is arranged in the box body 1, the body 21 is detachably connected to the fixing seat 15, and the cable is wound in the box body 1 or outside the box body 1. The detachable mode is generally a bolt or a buckle, so that the disassembly and the installation are more rapid and convenient.
More preferably, the bottom of the box 1 is provided with a plurality of legs 16, the cable is threaded out of the box 1 and wound on the plurality of legs 16 and connected with the optical signal receiving module 23, and optionally, a through hole 17 is formed in the light barrier 14, and the cable is threaded into the box 1 from the through hole 17 and connected with the optical signal receiving module 23. In this embodiment, the lower portion of the body 21 is provided with a handheld portion 26; the body 21 is provided with an interface 27 connected with an optical fiber, and the interface 27 is connected with the output end of the optical signal receiving module 23.
As further optimization of the body 21, a controller 28 and a switch 29 are further arranged in the body 21, the light source 22, the optical signal receiving module 23 and the switch 29 are electrically connected with the controller 28, the storage battery supplies power to the light source 22, the optical signal receiving module 23 and the controller 28, and a charging interface for supplying power to the storage battery is arranged on the body 21.
While embodiments of the present invention have been shown and described, it will be understood by those of ordinary skill in the art that: various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the utility model, the scope of which is defined by the claims and their equivalents.
Claims (10)
1. A portable agricultural product nondestructive testing system comprises a portable box body, wherein an optical signal transmitting and receiving unit and a processor for processing an optical signal sent by the optical signal transmitting and receiving unit are arranged in the box body; the optical signal receiving module is connected with the processor through an optical fiber; the body is detachably fixed in the box body; and the box body is provided with an opening corresponding to the detection window.
2. The nondestructive inspection system for agricultural products of claim 1 wherein a power module is disposed within the housing, the power module providing power to the processor; the body is internally provided with a storage battery which supplies power for the light source and the optical signal receiving module.
3. The non-destructive testing system of portable agricultural products of claim 1, further comprising a cable, wherein said optical fiber is disposed in said cable.
4. The nondestructive inspection system for agricultural products of claim 1, wherein the processor comprises a first processor for processing near infrared light signals and a second processor for processing visible light, the first processor and the second processor each being connected to the optical signal receiving module by an optical fiber.
5. The nondestructive testing system for agricultural products of claim 1, wherein the box body comprises a bottom plate and a cover body, the optical signal transmitting and receiving unit and the processor are fixed on the bottom plate, a strip-shaped hole for taking out the main body is formed in a side wall of the cover body, and a light barrier is detachably fixed on the strip-shaped hole.
6. The nondestructive testing system for agricultural products as claimed in claim 3, wherein a fixing seat is provided in the box, the body is detachably connected to the fixing seat, and the cable is wound in or out of the box.
7. The nondestructive inspection system for agricultural products of claim 6, wherein the bottom of the box body is provided with a plurality of support legs, and the cable is threaded out of the box body, is wound on the plurality of support legs and is connected with the optical signal receiving module.
8. The nondestructive inspection system for agricultural products of claim 1, wherein the lower portion of the body is provided with a hand-held portion; the optical signal receiving module is characterized in that the body is provided with an interface connected with an optical fiber, and the interface is connected with the output end of the optical signal receiving module.
9. The nondestructive testing system for agricultural products of claim 2, wherein a controller and a switch are further arranged in the body, the light source, the optical signal receiving module and the switch are electrically connected with the controller, the storage battery supplies power to the light source, the optical signal receiving module and the controller, and a charging interface for supplying power to the storage battery is arranged on the body.
10. The nondestructive inspection system for agricultural products of claim 1, wherein a display module is further fixed to an outer surface of the box body, and the display module is electrically connected to the processor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122146651.XU CN215493161U (en) | 2021-09-06 | 2021-09-06 | Portable agricultural product nondestructive test system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122146651.XU CN215493161U (en) | 2021-09-06 | 2021-09-06 | Portable agricultural product nondestructive test system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215493161U true CN215493161U (en) | 2022-01-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122146651.XU Active CN215493161U (en) | 2021-09-06 | 2021-09-06 | Portable agricultural product nondestructive test system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215493161U (en) |
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2021
- 2021-09-06 CN CN202122146651.XU patent/CN215493161U/en active Active
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