CN220489996U - Eggshell thickness nondestructive testing device based on ultrasonic technology - Google Patents
Eggshell thickness nondestructive testing device based on ultrasonic technology Download PDFInfo
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- CN220489996U CN220489996U CN202321651597.7U CN202321651597U CN220489996U CN 220489996 U CN220489996 U CN 220489996U CN 202321651597 U CN202321651597 U CN 202321651597U CN 220489996 U CN220489996 U CN 220489996U
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- 210000003278 egg shell Anatomy 0.000 title claims abstract description 108
- 102000002322 Egg Proteins Human genes 0.000 title claims abstract description 107
- 108010000912 Egg Proteins Proteins 0.000 title claims abstract description 107
- 238000005516 engineering process Methods 0.000 title claims abstract description 17
- 238000009659 non-destructive testing Methods 0.000 title claims abstract description 15
- 238000001514 detection method Methods 0.000 claims abstract description 103
- 239000000523 sample Substances 0.000 claims description 15
- 230000001681 protective effect Effects 0.000 claims description 4
- 241000271566 Aves Species 0.000 claims 1
- 235000013601 eggs Nutrition 0.000 abstract description 55
- 230000006978 adaptation Effects 0.000 abstract description 2
- 244000144977 poultry Species 0.000 description 17
- 238000000034 method Methods 0.000 description 16
- 238000005259 measurement Methods 0.000 description 7
- 239000013013 elastic material Substances 0.000 description 6
- 239000007822 coupling agent Substances 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- 238000004497 NIR spectroscopy Methods 0.000 description 2
- FPIPGXGPPPQFEQ-OVSJKPMPSA-N all-trans-retinol Chemical compound OC\C=C(/C)\C=C\C=C(/C)\C=C\C1=C(C)CCCC1(C)C FPIPGXGPPPQFEQ-OVSJKPMPSA-N 0.000 description 2
- 238000004458 analytical method Methods 0.000 description 2
- 239000011717 all-trans-retinol Substances 0.000 description 1
- 235000019169 all-trans-retinol Nutrition 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000012634 fragment Substances 0.000 description 1
- 230000012447 hatching Effects 0.000 description 1
- 238000012843 least square support vector machine Methods 0.000 description 1
- 238000000691 measurement method Methods 0.000 description 1
- 238000004321 preservation Methods 0.000 description 1
- 230000008707 rearrangement Effects 0.000 description 1
- 238000001055 reflectance spectroscopy Methods 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Landscapes
- Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
Abstract
The utility model relates to an eggshell thickness nondestructive testing device based on an ultrasonic technology, which comprises an eggshell equatorial portion testing module and eggshell two-end testing modules, wherein the eggshell equatorial portion testing module and the eggshell two-end testing modules are combined and applicable, so that the thickness testing requirements of different parts of an eggshell can be met, and the eggshell equatorial portion testing module is provided with a protection component, so that the stability of equipment can be remarkably improved, eggs can be protected from damage, and the eggshell thickness nondestructive testing device is applicable to eggs of different types; the bottom of the eggshell two-end detection module is provided with the connecting member, so that the adaptation degree of the eggshell two-end detection module and the eggshell equatorial detection module is improved.
Description
Technical Field
The utility model relates to an eggshell thickness nondestructive testing device based on an ultrasonic technology, and belongs to the technical field of poultry egg detection.
Background
The quality of the eggshell directly relates to the preservation time, circulation loss and hatching rate of the poultry egg, and the thickness of the eggshell is one of main indexes for measuring the quality of the eggshell.
The existing method for measuring the eggshell thickness of the poultry eggs mainly comprises two types of damage methods and nondestructive methods:
the thickness of eggshell is measured by using a breakage method, after the eggshell is broken, eggshell fragments are respectively extracted from the equatorial part, the blunt end and the sharp end of the eggshell, and then a screw micrometer is used for thickness measurement. The method has the advantages of simple equipment, the defect that eggs are crushed to be measured, and the method is not preferable for some rare egg samples, and in addition, because the egg shells have arc structures, when the thickness measurement is performed by using a screw micrometer, if the instrument probe rod is deviated or the tester is operated improperly, measurement errors are easily introduced, and the measurement accuracy is reduced.
The nondestructive method can be divided into two kinds, namely a near infrared spectroscopy, for example, xiong Huan et al respectively utilize a discriminant partial least square model and a least square support vector machine model to perform discriminant analysis on the thickness of the eggs, and divide the eggshell thickness of the eggs into three kinds of low thickness, medium thickness and high thickness (Xiong Huan. Near infrared spectroscopy detection analysis of eggshell strength and thickness [ D ]. Zhejiang university, 2013.), and the method can only classify and judge the thickness of the eggs, does not perform quantitative regression, and therefore cannot accurately detect the thickness of the eggs; another type is an ultrasonic method, such as Alin Khaliduzzaman et al, which uses terahertz reflectance spectroscopy to estimate the thickness of an eggshell (KHALIDUZZZAGANA, KONAGAYA K, SUZUKI T, et al A Nondestructive Eggshell Thickness Measurement Technique Using Terahertz Waves [ J/OL ]. Scientific Reports,2020,10 (1): 1052.DOI:10.1038/s 41598-020-57774-5.) and has limited measurement accuracy.
Compared with the damage method, the nondestructive method is widely applied in practice, but how to improve the efficiency, precision, accuracy and consistency of the nondestructive detection is a key problem of the person skilled in the art.
Disclosure of Invention
The utility model aims to solve the technical problems in the prior art and provides the nondestructive testing device for eggshell thickness based on the ultrasonic technology, which has the advantages of high measurement precision, good stability, simple structure and strong universality, can remarkably improve the stability, accuracy and consistency of nondestructive testing, has a simple structure and strong universality, can be used for measuring eggshell thickness of eggs of different types, and has wide application prospect.
In order to achieve the above purpose, the technical scheme provided by the utility model is as follows:
the eggshell thickness nondestructive testing device based on the ultrasonic technology comprises an ultrasonic sensor and is characterized by further comprising an eggshell equatorial portion detection module and an eggshell two-end detection module;
the eggshell equator detection module is matched with the eggshell two-end detection module;
the eggshell equator detection module includes:
an equatorial portion detection module body;
the concave cavity is arranged at the center of the equatorial detection module body and used for accommodating the ultrasonic sensor, two stepped circular openings are formed in the top of the concave cavity, and the probe of the ultrasonic sensor extends out of the circular openings;
a spring component for supporting the ultrasonic sensor is arranged in the concave cavity;
the side surface of the equatorial part detection module body is provided with a long and narrow opening communicated with the concave cavity, and the long and narrow opening is used for accommodating a signal wire of the ultrasonic sensor;
the support piece is arranged on the bottom surface of the equatorial detection module body; preferably, the support is a foot; further preferably, the support legs are four symmetrically arranged;
the protection component is arranged on the upper part of the equatorial detection module body, is symmetrically arranged along the long side of the equatorial detection module body, is arc-shaped and is matched with the arc-shaped surface of the poultry egg, and is used for preventing the poultry egg from moving in the detection process, protecting the poultry egg better and improving the stability of equipment.
The eggshell both ends detection module includes:
the connecting component is formed at the bottom of the eggshell two-end detection module, and the shape of the connecting component is matched with the protecting component arranged at the upper part of the equatorial detection module body;
the egg supporting member is positioned at the upper part of the egg shell two-end detection module and is semi-ellipsoidal, the bottom of the egg supporting member is provided with a circular hole cavity, and when the egg shell two-end detection module is placed on the egg shell equatorial detection module, the circular hole cavity is matched with a circular opening at the top of the concave cavity of the equatorial detection module body so as to ensure that a probe of the ultrasonic sensor extends out after passing through the circular opening and the circular hole cavity.
Optionally, the protection member is integrally provided with or separately provided from an upper portion of the equatorial portion detection module body.
Optionally, the protection component is made of elastic materials, can be suitable for eggs of different types, and can better protect the eggs in the detection process and prevent the eggs from being broken.
Optionally, the connecting member is integrally or separately disposed with the egg support member.
Optionally, the egg support member is made of an elastic material, and can be suitable for eggs of different types, and can protect the eggs from being damaged.
Alternatively, the ultrasonic sensor is a sonic sensor commonly used in the art.
The operation flow of detecting eggshell thickness by the eggshell thickness nondestructive detection device provided by the utility model is as follows:
1. eggshell equatorial thickness detection
In a first step, a spring member is placed in the cavity and the ultrasonic sensor 1 is placed on top of the spring member in the cavity. The probes of the ultrasonic sensor extend out from two circular openings formed in the top of the concave cavity; the signal wire of the ultrasonic sensor is positioned in the long and narrow opening;
step two, dripping a coupling agent on a probe of the ultrasonic sensor;
thirdly, placing the poultry egg on the protection member in a direction that the long axis of the poultry egg is parallel to the protection member, pressing down the probe of the ultrasonic sensor by the equator of the poultry egg, and measuring and reading data.
2. Eggshell two-end thickness detection
On the basis of the first step, the eggshell two-end detection modules are placed on the eggshell equatorial detection module, and the lower surfaces of the connecting members of the eggshell two-end detection modules are matched with the protection members on the upper part of the equatorial detection module body; dripping a coupling agent; and placing the blunt end or sharp end of the poultry egg in the poultry egg supporting member, pressing down the probe of the ultrasonic sensor at the end part of the poultry egg, and measuring and reading data.
The utility model has the technical effects that:
1. by arranging the eggshell equatorial portion detection module and the eggshell two-end detection module, the eggshell equatorial portion detection module and the eggshell two-end detection module are combined and applicable, and the thickness detection requirements of different parts of the eggshell can be met;
2. the upper part of the eggshell equator detection module body is provided with the protection component, so that the poultry eggs are prevented from moving in the measuring process, the poultry eggs can be better protected, and the stability of equipment is improved; the protective component is made of elastic materials and can be suitable for eggs of different types;
3. the connecting members are arranged at the bottoms of the eggshell two-end detection modules, so that the adaptation degree of the eggshell two-end detection modules and the eggshell equatorial detection modules is improved, and the eggshell two-end detection modules are convenient to install and use;
4. the egg supporting members are arranged at the upper parts of the detection modules at the two ends of the egg shell, so that rolling of eggs is prevented, measurement stability is improved, and the egg supporting members are made of elastic materials and are suitable for eggs of different types;
5. the technical scheme provided by the utility model has the advantages of simple structure, portability, simple execution operation, strong universality and wide application prospect.
Drawings
In order to more clearly illustrate the solution of the embodiments of the present utility model, the following description will briefly explain the drawings needed to be used in the embodiments, it being evident that the drawings in the following description are only some embodiments of the present utility model and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
Fig. 1: the utility model provides an eggshell equatorial portion detection module and an eggshell two-end detection module of an eggshell thickness nondestructive detection device based on an ultrasonic technology, which are assembled to form a schematic diagram;
fig. 2: the utility model provides a structural schematic diagram of an eggshell equatorial portion detection module of an eggshell thickness nondestructive detection device based on an ultrasonic technology;
fig. 3: the utility model provides a schematic top view structure of an eggshell equatorial portion detection module of an eggshell thickness nondestructive detection device based on an ultrasonic technology;
fig. 4: the utility model provides a structural schematic diagram of an eggshell equatorial portion detection module of an eggshell thickness nondestructive detection device based on an ultrasonic technology after an ultrasonic sensor is placed in the eggshell equatorial portion detection module;
fig. 5: the utility model provides a structural schematic diagram of an eggshell two-end detection module of an eggshell thickness nondestructive detection device based on an ultrasonic technology;
fig. 6: the utility model provides a schematic top view structure of eggshell two-end detection modules of an eggshell thickness nondestructive detection device based on an ultrasonic technology;
the reference numerals are shown below:
an ultrasonic sensor 1; a signal line 11;
an eggshell equator detection module 2; an equatorial portion detection module body 21; a cavity 211; a circular aperture 212; a spring member 213; an elongated opening 214; a support 215; a protection member 216;
the eggshell two-end detection module 3; a connecting member 31; egg support member 32, circular aperture 33.
Detailed Description
The utility model is described in further detail below with reference to the drawings and examples. It is to be understood that the specific embodiments described herein are merely illustrative of the utility model and are not limiting thereof.
The utility model provides an eggshell thickness nondestructive testing device based on an ultrasonic technology, which is shown in figures 1-6, and comprises an ultrasonic sensor 1, an eggshell equatorial portion detection module 2 and an eggshell two-end detection module 3;
the eggshell equator portion detection module 2 includes: an equatorial portion detection module body 21;
the concave cavity 211 is arranged at the center of the equatorial detection module body 21 and used for accommodating the ultrasonic sensor 1, two stepped circular holes 212 are formed in the top of the concave cavity 211, and the probe of the ultrasonic sensor 1 extends out of the circular holes 212;
a spring member 213 for supporting the ultrasonic sensor 1 is provided in the cavity 211;
the side surface of the equatorial portion detection module body 21 is provided with an elongated opening 214 which is mutually communicated with the cavity 211, and the elongated opening 214 is used for accommodating the signal wire 11 of the ultrasonic sensor 1;
a support 215 provided on the bottom surface of the equatorial detection module body 21; preferably, the support 215 is a foot; further preferably, the four support legs are symmetrically arranged;
the protection component 216 is arranged on the upper part of the equatorial part detection module body 21, the protection component 216 is symmetrically arranged along the long side of the equatorial part detection module body 21, the protection component 216 is arc-shaped and is matched with the arc-shaped surface of the poultry egg, so that the poultry egg can be prevented from moving in the detection process, the poultry egg can be better protected, and the stability of equipment can be improved.
The eggshell both ends detection module 3 includes:
a connecting member 31, the connecting member 31 being formed at the bottom of the eggshell both-end detecting device 3 and having a shape adapted to the shape of the protection member 216 provided at the upper portion of the equatorial portion detecting module body 21;
the egg supporting member 32 is positioned at the upper part of the egg shell two-end detection module 3 and is semi-ellipsoidal, the bottom of the egg supporting member 32 is provided with a circular hole cavity 33, and when the egg shell two-end detection module 3 is placed on the egg shell equatorial detection module 2, the circular hole cavity 33 is matched with the circular hole 212 at the top of the cavity 211 so as to ensure that the probe of the ultrasonic sensor 1 extends out after passing through the circular hole 212 and the circular hole cavity 33.
Alternatively, the protection member 216 may be integrally provided with or separately provided from the upper portion of the equatorial portion detection module body 21.
Optionally, the protection member 216 is made of an elastic material, is suitable for eggs of different types, and can better protect the eggs during the detection process and prevent the eggs from being broken;
alternatively, the connecting member 31 may be integrally or separately provided with the egg supporting member 32.
Optionally, the egg support members 32 are made of an elastic material that is suitable for different types of eggs and protects the eggs from breakage.
Alternatively, the ultrasonic sensor 1 is an acoustic wave sensor commonly used in the art.
The operation flow of detecting eggshell thickness by the eggshell thickness nondestructive detection device provided by the utility model is as follows:
1. eggshell equatorial thickness detection
In a first step, a spring member 213 is placed in the cavity 211, and the ultrasonic sensor 1 is placed on the spring member 213 in the cavity 211. The probe of the ultrasonic sensor 1 extends out of two circular openings 212 formed in the top of the cavity 211; the signal line 11 of the ultrasonic sensor 1 is located in the elongated opening 214;
secondly, dropwise adding a coupling agent to the probe of the ultrasonic sensor 1;
third, the eggs are placed on the protective member 216 in a direction in which the long axis is parallel to the protective member 216, and the equator of the eggs presses down the probe of the ultrasonic sensor 1, and data are measured and read.
2. Eggshell two-end thickness detection
On the basis of the first step, the eggshell two-end detection module 3 is placed on the eggshell equatorial detection module 2, and the lower surface of the connecting member 31 of the eggshell two-end detection module 3 is matched with the protection member 216 on the upper part of the equatorial detection module body 21; then dripping coupling agent; the blunt or sharp end of the eggs is placed in the egg holding member 32, the end of the eggs is pressed down against the probe of the ultrasonic sensor 1, and the data is measured and read.
Note that the above is only a preferred embodiment of the present utility model and the technical principle applied. It will be understood by those skilled in the art that the present utility model is not limited to the particular embodiments described herein, but is capable of various obvious changes, rearrangements and substitutions as will now become apparent to those skilled in the art without departing from the scope of the utility model. Therefore, while the utility model has been described in connection with the above embodiments, the utility model is not limited to the embodiments, but may be embodied in many other equivalent forms without departing from the spirit or scope of the utility model, which is set forth in the following claims.
Claims (6)
1. The eggshell thickness nondestructive testing device based on the ultrasonic technology comprises an ultrasonic sensor (1) and is characterized by further comprising an eggshell equatorial portion detection module (2) and an eggshell two-end detection module (3);
the eggshell equator detection module (2) is matched with the eggshell two-end detection module (3);
the eggshell equator detection module (2) comprises:
an equatorial portion detection module body (21);
the ultrasonic sensor comprises a concave cavity (211) arranged at the central part of an equatorial detection module body (21) and used for accommodating an ultrasonic sensor (1), wherein two stepped circular holes (212) are formed in the top of the concave cavity (211), and a probe of the ultrasonic sensor (1) extends out of the circular holes (212);
a spring member (213) for supporting the ultrasonic sensor is arranged in the concave cavity (211);
the side surface of the equatorial part detection module body (21) is provided with a long and narrow opening (214) communicated with the concave cavity (211);
a support (215) provided on the bottom surface of the equatorial detection module body (21);
a protection member (216) provided on the upper part of the equatorial detection module body (21), the protection member (216) being symmetrically provided along the long side of the equatorial detection module body (21);
the eggshell both ends detection module (3) includes:
the connecting member (31) is formed at the bottom of the eggshell two-end detection module (3), and the shape of the connecting member (31) is matched with the protecting member (216) arranged at the upper part of the equatorial detection module body (21);
the egg supporting member (32) is positioned at the upper part of the egg shell two-end detection module (3) and is semi-ellipsoidal;
a circular hole cavity (33) is formed in the bottom of the egg supporting member (32), and when the egg shell two-end detection modules (3) are placed on the egg shell equatorial detection module (2), the circular hole cavity (33) is matched with a circular opening (212) in the top of the concave cavity (211).
2. The eggshell thickness nondestructive testing device based on the ultrasonic technology as claimed in claim 1, wherein the protection member (216) is integrally provided with or separately provided from an upper portion of the equatorial detection module body (21).
3. An eggshell thickness nondestructive testing device based on ultrasonic technology as claimed in claim 1, wherein the connecting member (31) is provided integrally with or separately from the egg supporting member (32).
4. The nondestructive testing device for eggshell thickness based on the ultrasonic technology according to claim 1, wherein when the two end testing modules (3) of the eggshell are placed on the equatorial testing module (2) of the eggshell, the probe of the ultrasonic sensor (1) sequentially passes through the circular opening (212) at the top of the concave cavity (211) and the circular cavity (33) to extend out.
5. The ultrasonic-based eggshell thickness nondestructive testing device according to claim 1, wherein the support (215) is a foot, the foot being four symmetrically arranged.
6. The ultrasonic-based eggshell thickness nondestructive testing device of claim 1, wherein the protective member (216) is arcuate to mate with an arcuate surface of an avian egg.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321651597.7U CN220489996U (en) | 2023-06-27 | 2023-06-27 | Eggshell thickness nondestructive testing device based on ultrasonic technology |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321651597.7U CN220489996U (en) | 2023-06-27 | 2023-06-27 | Eggshell thickness nondestructive testing device based on ultrasonic technology |
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| Publication Number | Publication Date |
|---|---|
| CN220489996U true CN220489996U (en) | 2024-02-13 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321651597.7U Active CN220489996U (en) | 2023-06-27 | 2023-06-27 | Eggshell thickness nondestructive testing device based on ultrasonic technology |
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| Country | Link |
|---|---|
| CN (1) | CN220489996U (en) |
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2023
- 2023-06-27 CN CN202321651597.7U patent/CN220489996U/en active Active
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