CN116413210B - Lyocell fiber component analysis and detection equipment - Google Patents
Lyocell fiber component analysis and detection equipment Download PDFInfo
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- CN116413210B CN116413210B CN202211501655.8A CN202211501655A CN116413210B CN 116413210 B CN116413210 B CN 116413210B CN 202211501655 A CN202211501655 A CN 202211501655A CN 116413210 B CN116413210 B CN 116413210B
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- 238000001514 detection method Methods 0.000 title claims abstract description 68
- 238000004458 analytical method Methods 0.000 title claims abstract description 32
- 229920000433 Lyocell Polymers 0.000 title claims abstract description 22
- 239000000835 fiber Substances 0.000 claims abstract description 173
- 230000001502 supplementing effect Effects 0.000 claims description 22
- 239000011521 glass Substances 0.000 claims description 5
- 239000011159 matrix material Substances 0.000 abstract description 25
- 238000012795 verification Methods 0.000 abstract description 3
- 229920001971 elastomer Polymers 0.000 description 16
- 239000000463 material Substances 0.000 description 16
- 239000000758 substrate Substances 0.000 description 16
- 238000000034 method Methods 0.000 description 11
- 238000005286 illumination Methods 0.000 description 9
- 230000009286 beneficial effect Effects 0.000 description 6
- 238000010586 diagram Methods 0.000 description 6
- 238000004140 cleaning Methods 0.000 description 5
- 238000009434 installation Methods 0.000 description 5
- 238000013461 design Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 230000007613 environmental effect Effects 0.000 description 3
- 210000002268 wool Anatomy 0.000 description 3
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 2
- 230000003321 amplification Effects 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 239000000460 chlorine Substances 0.000 description 2
- 229910052801 chlorine Inorganic materials 0.000 description 2
- 238000011978 dissolution method Methods 0.000 description 2
- 230000002349 favourable effect Effects 0.000 description 2
- QJGQUHMNIGDVPM-UHFFFAOYSA-N nitrogen group Chemical group [N] QJGQUHMNIGDVPM-UHFFFAOYSA-N 0.000 description 2
- 238000003199 nucleic acid amplification method Methods 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 229920003002 synthetic resin Polymers 0.000 description 2
- 239000000057 synthetic resin Substances 0.000 description 2
- 238000004566 IR spectroscopy Methods 0.000 description 1
- 238000009841 combustion method Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 239000004816 latex Substances 0.000 description 1
- 229920000126 latex Polymers 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000691 measurement method Methods 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 238000001000 micrograph Methods 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 231100000956 nontoxicity Toxicity 0.000 description 1
- 239000013307 optical fiber Substances 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000004753 textile Substances 0.000 description 1
- 238000012549 training Methods 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/01—Arrangements or apparatus for facilitating the optical investigation
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/84—Systems specially adapted for particular applications
Abstract
The invention relates to the technical field of fiber component detection, in particular to lyocell fiber component analysis and detection equipment, which comprises a mobile phone for identification and analysis and a detection and identification device, wherein the detection and identification device is detachably arranged on the back of the mobile phone and comprises a matrix, a doubling micro-assembly, a refraction assembly and a fixing assembly, the matrix is of a split structure and is detachably arranged, the matrix comprises a matrix body and a back plate, the matrix is of a rectangular structure, the doubling micro-assembly for detecting and identifying the shape of the fiber structure is fixedly arranged at the top of the inner wall, a shading assembly is fixedly arranged below the doubling micro-structure, and the fixing assembly is fixedly arranged on the opposite surface of the doubling micro-structure; the structure shape of different fibers and the angles of reflected light rays are identified through the mutual matching of the mobile phone, the multiple display micro-assembly and the refraction assembly, so that the fiber types are identified and analyzed, and the fiber types are accurately analyzed and identified through mutual verification of microscope and light angle refraction detection.
Description
Technical Field
The invention relates to the technical field of fiber component detection, in particular to lyocell fiber component analysis and detection equipment.
Background
The lyocell is an artificial green fiber taking natural plant fiber as a raw material, the lyocell fiber can be completely decomposed in soil, the lyocell fiber has the characteristics of environmental protection, no toxicity, no pollution and recycling in the production process, and meanwhile, the lyocell fiber has the characteristics of environmental protection, has higher comfort and hand feeling and is easy to dye, so that the lyocell fiber gradually becomes a main raw material in the textile industry which aims at green environmental protection.
When the fabric of the clothes is manufactured, a blending method is generally adopted for improving the performance of the clothes, namely, various fibers are mixed and woven to make up for the advantages and make the clothes possess the characteristics of various fibers, for example, the lyocell fibers and wool are blended to possess the soft touch of wool, and meanwhile, the strength is improved to avoid pilling and shrinkage, so that the performance of the clothes and the wearing comfort are improved, and the sales of products are improved;
after the clothes containing the lyocell fiber components are selected by the trader, in order to ensure that the quality of the clothes after a large amount of goods are taken or the quality defect of the clothes after the goods are taken, part of the trader detects the fiber sample of the clothes to avoid loss, so that the quality of the clothes is determined; or part of clothing companies are used for analyzing advanced or sales products and competitors' products in the market, so as to detect, analyze and compare the types of fiber components of the clothing, and optimize and improve the clothing components to improve the product performance and sales;
the fiber type analysis mainly adopts a combustion method, a microscope method, a dissolution method, a nitrogen-containing and chlorine-containing color reaction method, a melting point method, a density gradient method, an infrared spectrometry, a refractive index method and the like for detection and analysis, and because the detection method has high difficulty and is difficult for non-professional personnel to accurately analyze and detect, for example, the dissolution method and the nitrogen-containing and chlorine-containing color reaction method need to be matched with chemical solvents with certain concentration and are difficult to be suitable for daily detection, when the component types of clothes are analyzed, fiber samples are usually sent to a professional third-party detection mechanism to be accurately detected and analyzed by using equipment by professional personnel after training and examination, so that the fiber types are determined; in the microscopic method, the fiber is amplified by a microscope to observe the longitudinal and cross section specific shape and structure of the fiber, and the type of the fiber is analyzed and judged according to the difference of different fiber structures.
In view of the above, the present invention provides a lyocell fiber component analysis and detection apparatus capable of accurately detecting and identifying a fiber type and facilitating daily use.
Disclosure of Invention
In order to solve the problems, the invention provides a lyocell fiber component analysis and detection device which is used for solving the problem that the conventional fiber time measurement method is inconvenient to detect and use in daily life.
The invention provides the following technical scheme: the lyocell fiber component analysis and detection equipment comprises a mobile phone for identification and analysis and a detection and identification device, wherein the detection and identification device is detachably arranged on the back of the mobile phone and is used for detecting the structural shape of fibers and uploading the structural shape to the mobile phone for analysis through a camera of the mobile phone, so that the structural shapes of different fibers are identified through the mutual matching of the mobile phone and the detection and identification device, and further the fiber types are identified and analyzed; the detection and identification device comprises a matrix, a doubling micro-assembly, a refraction assembly and a fixing assembly, wherein the matrix is of a split structure and is detachably installed, the matrix comprises a matrix body and a backboard, and the split structure of the matrix body and the backboard facilitates the placement of sample fibers on one hand and the cleaning before detection and identification on the other hand; the matrix is of a rectangular structure or a square structure, and a multiplication micro-assembly for detecting and identifying the shape of the fiber structure is fixedly arranged at the top of the inner wall; the refraction component is fixedly arranged below the amplification micro component and is used for emitting light and matched with the mobile phone so as to detect the reflected light angle of the fiber, and the type of the detected fiber is further identified according to the reflected light angles of the fibers made of different materials; the fixed component is fixedly arranged on the opposite surface of the doubling micro component and is used for clamping and fixing fibers, so that the positions of the fibers are prevented from moving when the types of the fibers are detected and identified, and the doubling micro component, the refraction component and the fixed component are matched with each other to ensure that the types of the fibers can be accurately identified and detected, and the device is convenient for users to operate.
The magnification-increasing micro-assembly comprises a microscope, wherein a barrel, an eyepiece and an objective lens of the microscope are of a circular structure, the multiplying power of the microscope is 100-600 times that of the microscope, a mounting plate is fixedly arranged above the inner wall of the substrate through bolts, and the microscope penetrates through the center of the mounting plate to be fixedly arranged; it should be noted that the diameters of the circular structures of the ocular and the objective lens should be not smaller than 4cm, so as to avoid that the camera of the mobile phone cannot correspond to the ocular when in use; when the ocular image is collected, the distance between the mobile phone camera and the ocular is kept to a certain extent, so that the wide-angle shooting function of the mobile phone can collect the image on the whole ocular, and the integrity of the ocular image collected by the mobile phone camera can be improved; the ocular lens is fixedly arranged on the side close to the mobile phone, and the objective lens is fixedly arranged on the side close to the fixed component; after the fiber is clamped by the fixing component, the detection and identification device is arranged on the back of the mobile phone, the ocular corresponds to the camera of the mobile phone, then the camera shooting function of the mobile phone is opened, and after the fiber is amplified by the microscope, an amplified image is displayed on the camera of the mobile phone, so that the mobile phone can acquire the shape and structure of the fiber through the camera, and the type of the fiber is analyzed after the identification of the mobile phone, thereby being convenient for personnel to use.
The refraction component comprises a light emitter, wherein the light emitter adopts an infrared light emitter, or adopts a visible ultraviolet ray or a visible LED spotlight, and the light emitter is connected with the mobile phone through a data line to provide electric energy, or can be powered by a built-in battery; the light emitter is fixedly arranged on the side surface of the substrate, close to the objective lens, through bonding; the optical fiber type detector is characterized in that a graduated scale is arranged on the surface of the objective lens, and the light emitter is obliquely arranged, so that infrared rays can be emitted into the fixing assembly below the doubling micro assembly, and the fibers in the fixing assembly reflect the light rays into the surface of the objective lens, so that the mobile phone can acquire an amplified fiber image through a microscope, identify the infrared rays reflected into the objective lens through the fibers, and identify the readings of the graduated scale of the objective lens corresponding to the reflected infrared rays, and further identify the angles of the reflected light rays emitted by the light emitter and passing through the fibers through the camera of the mobile phone, and further identify the fiber types through different detection of the reflected light angles of different fiber types;
it should be noted that, the microscope needs enough light sources when detecting and observing the fiber, and the infrared light emitter can avoid being affected by the light source of the microscope when detecting the reflected light angle of the fiber surface, so as to accurately detect the occurrence angle of the fiber surface; the infrared rays are directly identified at the position of the falling point of the objective lens by the mobile phone camera, and angle analysis and identification are carried out so as to analyze the angle of the reflected light rays and the fiber types, and the graduated scale on the surface of the objective lens is convenient for a user to compare through manual identification photos, so that the accuracy of the angle of the reflected light rays of the fibers is further improved, and the analysis and identification of the fiber types through the angle of the reflected light rays are facilitated;
through the mutual matching of the mobile phone, the magnification display micro component and the refraction structure, namely, the shape structure of the fiber is detected through a microscope and the fiber is detected through a light emitter
Thereby mutual authentication identifies the fiber type, and mutual authentication through a microscope and a light emitter is favorable for ensuring the accuracy of detecting and identifying the fiber type by the mobile phone.
The fixing assembly comprises a first clamping piece and a second clamping piece, the first clamping piece is fixedly arranged in the matrix and corresponds to the objective lens, the second clamping piece is fixedly arranged on the side wall of the backboard and corresponds to the first clamping piece, and the first clamping piece and the second clamping piece are transparent glass or are of structures; the first clamping piece and the second clamping piece are square structures, the backboard is taken down before detection and identification, the backboard is horizontally placed and then the fiber is placed on the surface of the second clamping piece, the backboard is mounted on the opposite surface of the base body in a horizontal state, the second clamping piece is attached to the first clamping piece, the fiber is fixedly clamped between the second clamping piece and the first clamping piece, it is required to clean the first clamping piece and the second clamping piece before detection and identification of clamped fiber is carried out, therefore, the phenomenon that stains on the surfaces of the first clamping piece and the second clamping piece influence the image quality of a mobile phone acquisition microscope and a light emitter is avoided, and the transparent glass structure of the first clamping piece and the second clamping piece can further facilitate cleaning and improve the image quality, and the mobile phone is favorable for carrying out accurate detection and identification on the fiber type.
The detection and identification device is characterized in that a first elastic element is fixedly arranged on the side wall of the base body through bonding, the first elastic element is made of flexible materials such as rubber or latex, the detection and identification device is detachably arranged on the mobile phone through the first elastic element, the first elastic element is of a U-shaped structure, rectangular grooves are formed in the opposite surfaces of the inner wall of the first elastic element, and when the detection and identification device is fixed on the back of the mobile phone, the mobile phone is inserted into the rectangular grooves at the notch of the U-shaped structure and continuously inserted into the top of the U-shaped structure, so that the U-shaped structure is attached to the periphery of the mobile phone to be fixed; the first elastic element is made of rubber, the rubber is made of flexible materials, scratches can be prevented from being damaged on the surface of the mobile phone when the mobile phone is fixed or detached, and the surface of the rubber has friction, so that the stability in the fixing process is improved, and the mobile phone is prevented from being damaged due to falling caused by unstable fixing of the mobile phone and the detection and identification device in the fixing process; it is to be noted that the rubber material can be flexibly deformed, and the rubber material can be stressed and deformed when the thickness of the mobile phone is larger than that of the rectangular groove, so that the mobile phone can be mutually matched and fixed by the first elastic element and the detection and identification device.
The cylinder body is fixedly provided with a second elastic element near the edge of the eyepiece end through bonding, the second elastic element is attached to the edge of the cylinder body to form a circular structure, and the second elastic element is made of rubber; the second elastic element can keep a certain distance between the mobile phone camera and the ocular lens when the mobile phone camera collects images presented by the microscope, so that the mobile phone camera can collect images presented by the ocular lens completely through a wide-angle shooting function, scratches generated by the mobile phone camera and the ocular lens are avoided, the integrity of the microscope is protected, scratches are prevented from being generated to influence the quality of the images presented by the mobile phone collection microscope, the mobile phone camera is further ensured to collect the images presented by the microscope and identify the images, and the mobile phone is facilitated to accurately identify the types of fibers; after the fixed component cleans and clamps the fiber and the detection and identification device is arranged on the back of the mobile phone, the second elastic element is attached to the back of the mobile phone, so that the camera of the mobile phone corresponds to the ocular lens and a certain gap is kept for collecting images to identify the fiber type.
The side wall of the matrix is of a transparent structure, the back plate is of a shading structure, and the transparent structure of the side wall of the matrix can provide sufficient light sources when the microscope detects the amplifying fibers, so that the phenomenon that images of the microscope are unclear due to insufficient light when the microscope detects the amplifying fibers is avoided, and the quality of images displayed by the microscope acquired by the mobile phone camera is further ensured; the shading structure of backplate can avoid the cell-phone camera to receive the image that light interference caused when gathering the image that the microscope presented unclear, and the cell-phone camera is when gathering the image of microscope promptly, thereby avoid receiving the backlight shooting collection that the direct cell-phone camera of light produced to avoid because the image that the backlight was gathered leads to is unclear, the quality when further having guaranteed the cell-phone and gathering the microscope image.
The light supplementing element comprises light supplementing lamps, wherein the light supplementing lamps are used for assisting in lighting when a microscope detects fibers, and the light supplementing lamps are fixedly arranged on a plurality of side walls of the cylinder and are uniformly positioned on the side walls of the cylinder, so that the fibers positioned at the fixing assembly are uniformly illuminated, and meanwhile, the quality of the microscope when the image is presented is prevented from being influenced by the fact that a single illumination light source is too strong; the light supplementing lamp is connected with the mobile phone through the data line to provide energy for illumination, when the light of the fiber detected by the microscope is insufficient, for example, when the indoor illumination is insufficient or the light is in the daytime, the data line is connected with the mobile phone to start the light supplementing lamp, and the light supplementing lamp is used for illuminating the fiber detected by the microscope, so that the microscope can have enough light to detect the fiber, and the quality of the image acquired by the camera of the mobile phone is further ensured; and a plurality of light filling lamps have further improved the illuminating effect to the fibre, have light dead angle influence the image quality of microscope when avoiding single-point illumination.
The back plate is made of synthetic resin materials, and the matched magnets are fixedly arranged on the opposite surfaces of the back plate and the base body, so that the detachable installation of the back plate and the base body can be completed, namely, the magnets are mutually matched and adsorbed while the back plate is attached to the base body, and the fixed installation is completed; when the backboard is fixed on the opposite surface of the base body through the magnet, the second clamping piece is correspondingly attached to the first clamping piece, so that the fiber is positioned between the second clamping piece and the first clamping piece to be fixed, and the magnet matched with the second clamping piece is beneficial to fixing and taking the fiber when in use by operators, so that the operation of the operators is facilitated.
The periphery of the base body, which is close to the side wall of the base body, is provided with grooves, matched protruding columns are fixedly arranged on opposite surfaces of the base body, the grooves and the protruding columns can be matched with each other and positioned while the base body is adsorbed and fixed, namely, the base body is horizontally placed, a fiber sample is placed on the surface of the second clamping piece, then the base body is close to the base body, the protruding columns are correspondingly inserted into the grooves, and the base body are adsorbed and fixed through mutually matched magnets; the relative positions of the backboard and the matrix body are fixed through the grooves and the protruding columns when the backboard and the matrix body are fixedly adsorbed, so that the situation that the fiber positions are moved due to movement when the second clamping piece is attached to the first clamping piece is avoided, further, the change or blurring of fiber images acquired by the mobile phone camera through the microscope due to the movement of the fiber positions is avoided, the quality of fiber images acquired by the mobile phone camera through the microscope is further improved, and the accurate identification and analysis of fiber types of a mobile phone are guaranteed.
The invention has the beneficial effects that by adopting the technical scheme, the invention has the following advantages:
1. according to the invention, through the design of the detection and identification device and the mobile phone, the mobile phone and the detection and identification device are mutually matched to identify the structural shapes of different fibers, so that the types of the fibers are identified and analyzed, and the fibers are amplified and detected by the amplification micro-assembly, so that the mobile phone acquires pictures of the fiber shape structure and the types of the fibers are identified through analysis; simultaneously, through the design of a light emitter, the fiber reflects infrared rays and irradiates the infrared rays onto the surface of a microscope objective lens, so that the mobile phone can acquire an eyepiece image of the microscope and simultaneously identify the position of the infrared rays, and perform angle analysis so as to identify the fiber type; the fiber types are accurately analyzed and identified by combining a microscope and light angle reflection and mutual verification; the detachable design of separation of base member has made things convenient for cleanness and fibre when using to fix a position the backplate through recess and projection post, thereby avoided the fibre to take place the accuracy that the displacement influences the detection when detecting.
2. According to the invention, through the design of the fixing component, the first elastic element and the second elastic element, the first clamping piece and the second clamping piece can be used for conveniently fixing and clamping the fiber and facilitating detection of the fiber by a microscope and a light emitter, the first elastic element can be used for fixedly clamping the mobile phone, meanwhile, the surface of the mobile phone is prevented from being scratched, deformation can be generated to adapt to different mobile phones, the second elastic element can be used for preventing scratches generated by the contact between a mobile phone camera and an ocular lens when the mobile phone collects an ocular lens image, so that the quality of the image collection is ensured, and the quality of the collected image is prevented from being affected by shaking when the mobile phone is adhered to the mobile phone through a rubber material.
Drawings
The drawings of the present invention are described below to facilitate understanding by those skilled in the art.
FIG. 1 is a schematic diagram of the overall structure of a detection and identification device and a mobile phone installation state according to the present invention;
FIG. 2 is a schematic diagram of the other side of the overall structure of the present invention;
FIG. 3 is a schematic view of the internal structure of the present invention;
FIG. 4 is a schematic diagram of the other side of the internal structure of the present invention;
FIG. 5 is a schematic view of a first clip structure according to the present invention;
FIG. 6 is a schematic view of a back plate structure according to the present invention;
FIG. 7 is a schematic view showing the mounting state of the base body and the back plate according to the present invention;
FIG. 8 is a schematic diagram of a cross-sectional view of lyocell fiber collected by a camera of a mobile phone through a multiple-display micro-assembly according to the present invention;
fig. 9 is a schematic diagram of a longitudinal structure of lyocell fiber collected by a mobile phone camera through a multiple display micro assembly;
fig. 10 is a schematic diagram of a longitudinal structure of wool fibers collected by a mobile phone camera through a magnification-increasing micro assembly.
In the figure: the mobile phone1, the detection and identification device 2, the base 21, the base body 211, the back plate 212, the magnification micro component 22, the microscope 221, the mounting plate 222, the refraction component 23, the light emitter 231, the fixing component 24, the first clamping piece 241, the second clamping piece 242, the first elastic element 25, the rectangular groove 251, the second elastic element 26, the light supplementing element 27, the light supplementing lamp 271, the groove 28 and the protruding column 29.
Description of the embodiments
The following detailed description of the technical solution of the present invention is provided for the convenience of those skilled in the art.
Example 1 As shown in FIGS. 1 to 7, the present invention has a height of 180mm and a width of 85mm, the mobile phone1 used is a matrix 40, a 400-fold fixed magnification microscope 221, and an infrared light emitter 231 having a wavelength of 850 nm;
the lyocell fiber component analysis and detection equipment comprises a mobile phone1 and a detection and identification device 2, wherein the mobile phone1 is used for identification and analysis, the detection and identification device 2 is detachably arranged on the back of the mobile phone1, and the detection and identification device 2 is used for detecting the fiber structure shape and uploading the fiber structure shape to the mobile phone1 for analysis through a camera of the mobile phone1, so that the structure shapes of different fibers are identified through the mutual matching of the mobile phone1 and the detection and identification device 2, and further the fiber types are identified and analyzed; the detection and identification device 2 comprises a matrix 21, a doubling micro-assembly 22, a refraction assembly 23 and a fixing assembly 24, wherein the matrix 21 is of a split structure and is detachably installed, the matrix 21 comprises a matrix body 211 and a back plate 212, the split structure of the matrix body 211 and the back plate 212 is convenient for placing sample fibers on one hand, and cleaning before detection and identification is convenient on the other hand, so that the phenomenon that the image quality is damaged due to the fact that the detection and identification device 2 is affected by dirt when the fibers are detected is avoided, and further the phenomenon that the mobile phone1 camera is used for identifying an image of the detection and identification device 2 is avoided because of failure or error in identification due to the fact that the image quality is damaged is avoided; the matrix 21 is of a rectangular structure, and the top of the inner wall is fixedly provided with a multiplication micro component 22 for detecting and identifying the shape of the fiber structure, so that the matrix 21 of the rectangular structure is convenient to be matched with the mobile phone 1; a refraction component 23 is fixedly arranged below the multiple display micro component 22, and the refraction component 23 is used for emitting light and is matched with the mobile phone1 so as to detect the reflection light angle of the fiber, and further the type of the detected fiber is identified according to the reflection light angle of the fiber with different materials; the fixed component 24 is fixedly arranged on the opposite surface of the doubling micro component 22, and the fixed component 24 is used for clamping and fixing fibers, so that the positions of the fibers are prevented from moving when the types of the fibers are detected and identified, and the doubling micro component 22, the refraction component 23 and the fixed component 24 are matched with each other, so that the types of the fibers can be accurately identified and detected, and the operation of users is facilitated.
The magnification display micro assembly 22 comprises a microscope 221, wherein a cylinder body, an ocular lens and an objective lens of the microscope 221 are all in a circular structure, a mounting plate 222 is fixedly arranged above the inner wall of the matrix 21 through bolts, and the microscope 221 penetrates through the center of the mounting plate; it should be noted that, the diameters of the circular structures of the ocular lens and the objective lens should be not smaller than 4cm, so as to avoid that the camera of the mobile phone1 cannot correspond to the ocular lens when in use, and it should be noted that a certain interval should be kept when the camera of the mobile phone1 collects images presented by the microscope 221, so that the wide-angle shooting function of the mobile phone1 can completely collect images presented by the ocular lens of the microscope 221; the magnifying power of the ocular is 10 times, the magnifying power of the objective lens is 40 times, the ocular is fixedly arranged on the side close to the mobile phone1, and the objective lens is fixedly arranged on the side close to the fixed component 24; after the fiber is clamped by the fixing component 24, the detection and identification device 2 is installed on the back of the mobile phone1, the ocular corresponds to the camera of the mobile phone1, then the camera shooting function of the mobile phone1 is opened, and after the fiber is amplified by the microscope 221, the amplified image is displayed on the camera of the mobile phone1, so that the mobile phone1 can acquire the shape and structure of the fiber through the camera, and the type of the fiber is analyzed through the identification of the mobile phone1, thereby being convenient for personnel to use.
The refraction assembly 23 comprises a light emitter 231, the light emitter 231 adopts an infrared light emitter 231, the light emitter 231 is connected with the mobile phone1 through a data line to provide electric energy, a substrate is fixedly bonded below the multiple-display micro assembly 22, and the light emitter 231 is fixedly mounted on the side surface of the substrate close to the objective lens through bonding; it should be noted that, the surface of the objective lens is provided with a scale, the light emitter 231 is obliquely installed, so that infrared rays can be injected into the fixing component 24 below the doubling micro component 22, and the fibers in the fixing component 24 reflect the light rays into the surface of the objective lens, so that the mobile phone1 can recognize the infrared rays reflected into the objective lens through the fibers while collecting the amplified fiber images through the microscope 221, and recognize the readings at the scale of the objective lens corresponding to the reflected infrared rays, so that the camera of the mobile phone1 recognizes the angles of the reflected light rays emitted by the light emitter 231 and passing through the fibers, and further recognizes the fiber types through different detection of the reflected light angles of different fiber types;
it should be noted that, the microscope 221 needs a sufficient light source when detecting and observing the fiber, and the infrared light emitter 231 can avoid being affected by the light source of the microscope 221 when detecting the reflected light on the fiber surface, so as to accurately detect the reflected light on the fiber surface; the camera of the mobile phone1 directly identifies the position of the falling point of the infrared ray on the objective lens and performs angle analysis and identification so as to analyze the angle of the reflected ray and the fiber type, and the graduated scale on the surface of the objective lens is convenient for a user to compare through manual identification photos, so that the accuracy of the angle of the reflected ray of the fiber is further improved, and the analysis and identification of the fiber type through the angle of the reflected ray are facilitated;
the mobile phone1 is matched with the multiple display micro-assembly 22 and the refraction assembly 23, namely, the shape structure of the fiber is detected through the microscope 221, and the reflection light angle of the fiber is detected through the light emitter 231, so that the fiber types are mutually verified and identified, and the accuracy of detecting and identifying the fiber types through the microscope 221 and the light emitter 231 is guaranteed.
The fixing assembly 24 includes a first clamping piece 241 and a second clamping piece 242, the first clamping piece 241 is fixedly installed in the base 21 and corresponds to the objective lens, the second clamping piece 242 is fixedly installed on the sidewall of the back plate 212 and corresponds to the first clamping piece 241, and the first clamping piece 241 and the second clamping piece 242 are both transparent glass structures; the first clamping piece 241 and the second clamping piece 242 are both square structures, the backboard 212 is taken down before detection and identification, the backboard 212 is horizontally placed and then the fiber is placed on the surface of the second clamping piece 242, and the backboard 212 is mounted on the opposite surface of the base body 211 in a horizontal state, so that the second clamping piece 242 is attached to the first clamping piece 241 and the fiber is fixedly clamped between the second clamping piece 242 and the first clamping piece 241, it is required to clean the first clamping piece 242 and the second clamping piece 242 before detection and identification of the clamped fiber is performed, therefore stains on the surfaces of the first clamping piece 241 and the second clamping piece 242 are prevented from affecting the image quality of the mobile phone1 acquisition microscope 221 and the light emitter 231, and the transparent glass structure of the first clamping piece 241 and the second clamping piece 242 can further facilitate cleaning and improve the image quality, and is beneficial to accurate detection and identification of the type of the fiber by the mobile phone 1.
The side wall of the base body 21 is fixedly provided with a first elastic element 25 through bonding, the detection and identification device 2 is detachably mounted with the mobile phone1 through the first elastic element 25, the first elastic element 25 is of a U-shaped structure, rectangular grooves 251 are formed in opposite surfaces of the inner wall, when the detection and identification device 2 is fixed on the back of the mobile phone1, the mobile phone1 is inserted into the rectangular grooves 251 at the notches of the U-shaped structure and continuously inserted into the top of the U-shaped structure, so that the U-shaped structure is attached to the periphery of the mobile phone1 to be fixed; the first elastic element 25 is made of a rubber material, and the rubber material is made of a flexible material, so that scratches caused by fixing or detaching can be avoided from damaging the surface of the mobile phone1, and the surface of the rubber material has friction, so that the stability during fixing is improved, and the mobile phone1 and the detection and identification device 2 are prevented from being damaged due to falling caused by unstable fixing during fixing; it should be noted that, the rubber material can be flexibly deformed, and the rubber material can be deformed under stress when the thickness of the mobile phone1 is greater than that of the rectangular slot 251, so that the mobile phone1 can be mutually matched and fixed with the detection and identification device 2 through the first elastic element 25.
The edge of the barrel, which is close to the eyepiece end, is fixedly provided with a second elastic element 26 through bonding, the second elastic element 26 is attached to the edge of the barrel, namely, the barrel is in a circular structure, and the second elastic element 26 is made of rubber; the second elastic element 26 can avoid the contact between the camera of the mobile phone1 and the ocular lens when the camera of the mobile phone1 collects the image presented by the microscope 221, thereby avoiding the scratch generated by the contact between the camera of the mobile phone1 and the ocular lens, being beneficial to protecting the integrity of the microscope 221, further avoiding the scratch from affecting the quality of the image presented by the microscope 221 collected by the mobile phone1, further ensuring that the camera of the mobile phone1 can collect the image presented by the microscope 221 and identify the image, and being beneficial to accurately identifying the type of the fiber by the mobile phone 1; after the fixing component 24 cleans and clamps the fiber and the detection and identification device 2 is installed on the back of the mobile phone1, the second elastic element 26 is attached to the back of the mobile phone1, so that the camera of the mobile phone1 corresponds to the ocular lens and a certain gap is kept for collecting images to identify the fiber type;
it should be noted that, the rubber material adopted by the second elastic element 26 is pressed when being attached to the mobile phone1, so that the second elastic element 26 is tightly attached to the mobile phone1 to achieve a sealing effect, thereby preventing light ray injection or impurities from affecting the quality of the mobile phone1 when the image is displayed by the acquisition microscope 221, and further ensuring that the camera of the mobile phone1 can accurately acquire the image of the microscope 221 to identify the fiber type; it should be noted that, when the second elastic element 26 is attached to the back surface of the mobile phone1, the rubber material of the second elastic element 26 has friction, so that stability when the mobile phone1 is attached to the second elastic element 26 is ensured, and further, shake of the mobile phone1 when the image is displayed and identified by the acquisition microscope 221 is prevented, and further, quality when the image of the microscope 221 is acquired by the mobile phone1 is ensured.
The side wall of the base 21 is a transparent structure, the back plate 212 is a light shielding structure, and the transparent structure of the side wall of the base 21 can provide sufficient light sources when the microscope 221 detects the amplifying fiber, so that the phenomenon that an image is unclear when the microscope 221 detects the amplifying fiber due to insufficient light is avoided, and the quality of the image displayed by the microscope 221 collected by the camera of the mobile phone1 is further ensured; the shading structure of the back plate 212 can prevent the image of the mobile phone1 camera caused by light interference when the image presented by the microscope 221 is collected, namely, the mobile phone1 camera is prevented from being directly shot and collected by backlight generated by the mobile phone1 camera when the image of the microscope 221 is collected, so that the image caused by backlight collection is prevented from being unclear, and the quality of the image of the microscope 221 collected by the mobile phone1 is further ensured.
Example 2: on the basis of the above embodiment, as shown in fig. 3, 5 and 6, the height of the invention is 180mm, the width is 85mm, the adopted mobile phone1 is IPhone13pro, the 500-time fixed magnification microscope 221 and the infrared light ray emitter 231 with the wavelength of 650 nm;
the light supplementing element 27 is fixedly arranged on the cylinder body near the objective lens end, the light supplementing element 27 comprises a light supplementing lamp 271, the light supplementing lamp 271 is used for assisting in lighting when the microscope 221 detects the fiber, and the light supplementing lamps 271 are fixedly arranged on a plurality of side walls of the cylinder body and are uniformly positioned on the side walls of the cylinder body so as to uniformly illuminate the fiber positioned at the fixing assembly 24, and meanwhile, the quality of the microscope 221 when the image is presented is prevented from being influenced by the fact that a single illumination light source is too strong; the light supplementing lamp 271 is connected with the mobile phone1 through a data line to provide energy for illumination, when the microscope 221 detects that the fiber light is insufficient, for example, when the indoor illumination is insufficient or the light is in the daytime, the data line is connected with the mobile phone1 to start the light supplementing lamp 271, and the light supplementing lamp 271 illuminates when the microscope 221 detects the fiber, so that the microscope 221 can have enough light to detect the fiber, and the quality of the image acquired by the camera of the mobile phone1 of the microscope 221 is further ensured; and the plurality of light supplementing lamps 271 further improve the illumination effect on the fiber, so that the influence of light dead angles on the image quality of the microscope 221 during single-point illumination is avoided.
Magnets are fixedly embedded and adhered to the periphery of the back plate 212 close to the side wall of the base body 211, opposite magnets matched with each other are fixedly embedded and adhered to the periphery of the opposite surface of the base body 211, the back plate 212 is made of synthetic resin, and the matched magnets are fixedly arranged on the opposite surfaces of the back plate 212 and the base body 211, so that the detachable installation of the back plate 212 and the base body 211 can be completed, namely, the back plate 212 is attached to the base body 211, and meanwhile, the magnets are mutually matched and adsorbed, so that the fixed installation is completed; the second clamping piece 242 is correspondingly attached to the first clamping piece 241 while the back plate 212 is fixed on the opposite surface of the base body 211 through the magnet adsorption, so that the fiber is positioned between the second clamping piece 242 and the first clamping piece 241 to be fixed, and the mutually matched magnets are beneficial to fixing and taking the fiber when in use by operators, so that the operation of the operators is facilitated.
The substrate body 211 is provided with grooves 28 near the periphery of the side wall of the substrate body 212, the opposite surfaces of the substrate 212 are fixedly provided with matched protruding columns 29, the grooves 28 and the protruding columns 29 can be mutually matched to be positioned while the substrate body 211 is adsorbed and fixed by the substrate 212, namely, the substrate 212 is horizontally placed and a fiber sample is placed on the surface of the second clamping piece 242, then the substrate 212 is near the substrate body 211, the protruding columns 29 are correspondingly inserted into the grooves 28, and the substrate 212 and the substrate body 211 are adsorbed and fixed by mutually matched magnets; the relative positions of the back plate 212 and the base body 211 are fixed through the grooves 28 and the protruding columns 29 when the back plate 212 and the base body 211 are fixedly adsorbed, so that the situation that the fiber positions are moved due to the fact that the second clamping piece 242 and the first clamping piece 241 are attached is avoided, the situation that the fiber images acquired by the mobile phone1 camera through the microscope 221 are changed or blurred due to the fact that the fiber positions are moved is avoided, the quality of fiber images acquired by the mobile phone1 camera through the microscope 221 is further improved, and the fact that the mobile phone1 can accurately identify and analyze fiber types is guaranteed.
In the use process, a user removes the back plate 212 and cleans the second clamping piece 242 and the first clamping piece 241, horizontally places the back plate 212 after cleaning and places a fiber sample on the surface of the second clamping piece 242, attaches the back plate 212 to the opposite surface of the base body 211 in a horizontal posture after placing the fiber sample, enables the protruding columns 29 to be inserted into the matched grooves 28 for positioning and preventing movement, and completes fixing the back plate 212 and the base body 211 through mutually matched magnets when the protruding columns 29 are inserted into the grooves 28;
after the fixing back plate 212 is finished, the mobile phone1 is inserted from the U-shaped notch of the first elastic element 25 and is attached to the first elastic element 25, so that the camera of the mobile phone1 corresponds to the microscope 221 and faces the eyepiece, meanwhile, the back of the mobile phone1 is contacted with the second elastic element 26 and keeps a certain distance from the eyepiece, and the microscope 221 is used for detecting and amplifying the fiber between the first clamping piece 241 and the second clamping piece 242 and displaying a clear image of the fiber at the eyepiece; while the microscope 221 detects the amplified fibers, the light emitter 231 emits infrared light and contacts the fibers, which reflect the infrared light into the objective lens surface;
after the mobile phone1 and the detection and identification device 2 are fixed, a camera of the mobile phone1 is opened, an image of a fiber shape structure presented at an eyepiece of the microscope 221 is acquired through the camera, the fiber shape structure is analyzed and identified through the mobile phone1, meanwhile, the camera identifies the position of infrared rays on the surface of an objective lens and performs angle analysis and identification, finally, the mobile phone1 performs identification and analysis on the fiber shape structure and the angle of the infrared rays, and the fiber type is determined qualitatively through mutual verification of the fiber shape structure and the angle analysis of the infrared rays; after the fiber types are identified, a user takes out the mobile phone1 at the notch of the U-shaped structure, horizontally places the detection and identification device 2, separates and takes down the back plate 212 on the opposite surface of the substrate body 211, takes out the fiber samples, and installs the back plate 212 on the opposite surface of the substrate body 211 after taking out the fiber samples, thereby completing detection and identification of the fiber sample types.
The present invention is described in the above embodiments, but the structure, arrangement relation and connection relation of each component of the present invention can be changed correspondingly.
Claims (5)
1. The lyocell fiber component analysis and detection device comprises a mobile phone (1) for identification and analysis, and is characterized in that: the detection and identification device (2) is detachably mounted on the back of the mobile phone (1), the detection and identification device (2) comprises a base body (21), a doubling micro-assembly (22), a refraction assembly (23) and a fixing assembly (24), the base body (21) is of a split structure and is detachably mounted, the base body (21) comprises a base body (211) and a back plate (212), the base body (21) is of a rectangular structure, the doubling micro-assembly (22) for detecting and identifying the shape of a fiber structure is fixedly mounted on the top of the inner wall, a shading assembly is fixedly mounted below the doubling micro-assembly (22), and the fixing assembly (24) is fixedly mounted on the opposite surface of the doubling micro-assembly (22);
the magnification-increasing micro-assembly (22) comprises a microscope (221), a barrel body, an ocular and an objective lens of the microscope (221) are of square structures, the ocular and the objective lens are fixedly arranged on two sides of the interior of the barrel body respectively, the ocular is fixedly arranged on the side close to the mobile phone (1), and the objective lens is fixedly arranged on the side close to the fixed assembly (24);
the refraction component (23) comprises a light emitter (231), the light emitter (231) is fixedly arranged below the doubling micro component (22), and the light emitter (231) adopts an infrared light emitter (231); the surface of the objective lens is provided with a graduated scale, and the light emitter (231) is obliquely arranged, so that infrared rays can be emitted into the fixed component (24) below the doubling micro component (22), and the fibers in the fixed component (24) reflect the light rays into the surface of the objective lens; the mobile phone (1) collects the amplified fiber image through the microscope (221) and simultaneously identifies the infrared light reflected by the fiber into the objective lens, and identifies the reading at the scale of the objective lens corresponding to the reflected infrared light, so that the camera of the mobile phone (1) identifies the angle of the reflected light emitted by the light emitter (231) and passing through the fiber, and further identifies the fiber type through the detection of different reflected light angles of different fiber types;
the camera of the mobile phone (1) directly recognizes the position of the dropping point of the infrared ray on the objective lens and performs angle analysis; the mobile phone (1) is matched with the doubling micro component (22) and the refraction component (23), namely, the shape structure of the fiber is detected through the microscope (221) and the reflected light angle of the fiber is detected through the light emitter (231), so that the fiber types are mutually verified and identified, and the accuracy of detecting and identifying the fiber types through the microscope (221) and the light emitter (231) is guaranteed;
the side wall of the base body (21) is fixedly provided with a first elastic element (25), the first elastic element (25) is of a U-shaped structure, and a rectangular groove (251) is formed in the opposite surface of the inner wall;
the barrel is fixedly provided with a second elastic element (26) close to the edge of the eyepiece end, and the second elastic element (26) is attached to the edge of the barrel;
the side wall of the base body (21) is of a transparent structure, and the back plate (212) is of a shading structure.
2. The lyocell fiber component analysis and detection apparatus according to claim 1, characterized in that: the fixing assembly (24) comprises a first clamping piece (241) and a second clamping piece (242), the first clamping piece (241) is fixedly installed in the base body (21) and corresponds to the objective lens, the second clamping piece (242) is fixedly installed on the side wall of the back plate (212) and corresponds to the first clamping piece (241), and the first clamping piece (241) and the second clamping piece (242) are of transparent glass structures.
3. The lyocell fiber component analysis and detection apparatus according to claim 1, characterized in that: the light supplementing element (27) is fixedly arranged on the cylinder body close to the objective lens end, the light supplementing element (27) comprises light supplementing lamps (271), and the light supplementing lamps (271) are fixedly arranged in a plurality of and uniformly arranged on the side wall of the cylinder body.
4. A lyocell fiber component analysis and detection apparatus according to claim 3, characterized in that: magnets are fixedly embedded and mounted on the periphery of the back plate (212) close to the side wall of the base body (211), and matched opposite magnets are fixedly embedded on the periphery of the opposite surface of the base body (211).
5. The lyocell fiber component analysis and detection apparatus according to claim 4, wherein: grooves (28) are formed in the periphery, close to the side wall of the back plate (212), of the base body (211), and matched protruding columns (29) are fixedly arranged on the opposite surface of the back plate (212).
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Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE202013009152U1 (en) * | 2013-10-16 | 2014-01-08 | Walter Kampen | Device for the detection of fibrous materials in textiles and quality of textile yarns and fabrics |
| CN203824920U (en) * | 2014-02-26 | 2014-09-10 | 上海工程技术大学 | Simple and easy shell fabric identification instrument |
| CN205539695U (en) * | 2016-03-25 | 2016-08-31 | 温州市鹿城区中津先进科技研究院 | A plug -in type mobile phone microscope for pointing detect |
| CN205808921U (en) * | 2016-06-14 | 2016-12-14 | 陈刚 | A kind of textile fabric measures spectrogrph |
| CN208076387U (en) * | 2018-03-29 | 2018-11-09 | 广州纤维产品检测研究院 | A kind of fiber flaky process device |
| CN212904531U (en) * | 2020-06-24 | 2021-04-06 | 武汉铢寸科技有限公司 | Portable fluorescence microscopic detector based on mobile phone |
| CN114112982A (en) * | 2021-10-09 | 2022-03-01 | 池明旻 | Fabric fiber component qualitative method based on k-Shape |
-
2022
- 2022-11-28 CN CN202211501655.8A patent/CN116413210B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE202013009152U1 (en) * | 2013-10-16 | 2014-01-08 | Walter Kampen | Device for the detection of fibrous materials in textiles and quality of textile yarns and fabrics |
| CN203824920U (en) * | 2014-02-26 | 2014-09-10 | 上海工程技术大学 | Simple and easy shell fabric identification instrument |
| CN205539695U (en) * | 2016-03-25 | 2016-08-31 | 温州市鹿城区中津先进科技研究院 | A plug -in type mobile phone microscope for pointing detect |
| CN205808921U (en) * | 2016-06-14 | 2016-12-14 | 陈刚 | A kind of textile fabric measures spectrogrph |
| CN208076387U (en) * | 2018-03-29 | 2018-11-09 | 广州纤维产品检测研究院 | A kind of fiber flaky process device |
| CN212904531U (en) * | 2020-06-24 | 2021-04-06 | 武汉铢寸科技有限公司 | Portable fluorescence microscopic detector based on mobile phone |
| CN114112982A (en) * | 2021-10-09 | 2022-03-01 | 池明旻 | Fabric fiber component qualitative method based on k-Shape |
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| CN116413210A (en) | 2023-07-11 |
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Effective date of registration: 20231029 Address after: Building 3, No. 95, Donggang 7th Road, Quzhou City, Zhejiang Province, 324000 Applicant after: ZHEJIANG HAOMING MACHINERY TECHNOLOGY Co.,Ltd. Address before: 253200 southwest of the intersection of West outer ring and Cuigong street, economic development zone, Xiajin County, De Zhou City, Shandong Province Applicant before: Shandong xinhaoguan New Material Technology Co.,Ltd. |
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