Fabric antibacterial component detection equipment based on near-infrared spectroscopy technology

Abstract

The invention relates to the technical field of fabric antibacterial component detection, and specifically to a fabric antibacterial component detection device based on near-infrared spectroscopy technology, comprising a base plate, wherein the left and right sides of the top of the base plate are respectively fixedly connected with a winding roller placement seat, the tops of the two winding roller placement seats are respectively fixedly connected with an electric winding roller and a cloth rolling roller placement mechanism, the front and rear sides of the top of the base plate are respectively fixedly connected with side plates, the left and right sides of the opposite surfaces of the two side plates are respectively movably connected with scanner connecting frames, and the tops of the opposite surfaces of the two scanner connecting frames are fixedly connected with a fabric fixing mechanism. By providing the fabric fixing mechanism, the stability and accuracy of the fabric during the detection process are significantly improved. Specifically, the mechanism drives a disc and an elliptical push-pull block thereon to rotate through a motor, thereby driving a push-pull rod and a clamping plate connecting rod to move up and down, so that the two groups of clamping plates and the second clamping plate can work together to firmly and evenly clamp the fabric.

Description

Technical Field

[0001] The present invention relates to the technical field of fabric antibacterial component detection technology, and more specifically, to a fabric antibacterial component detection device based on near infrared spectroscopy technology. Background Art

[0002] Fabrics refer to materials used to make clothing, curtains, bed sheets and other items. Their antibacterial properties are crucial to protecting people's health. With the advancement of technology, higher requirements have been put forward for the detection of antibacterial components in fabrics, requiring more accurate and efficient detection methods. Fabric antibacterial component detection equipment based on near-infrared spectroscopy technology has emerged, bringing revolutionary changes to this field.

[0003] According to the patent document: CN118150514A, a clothing fabric component detection device based on near-infrared spectroscopy technology is disclosed, including a top plate and a bottom plate, the top plate and the bottom plate are fixedly connected by two side frames, a movable plate is arranged inside the side frame, a convex block corresponding to the vertical groove on the surface of the side frame is fixed on the outer side of the circumference of the movable plate, a moving frame is fixed between two adjacent convex blocks, a transverse groove is arranged on the rear side of the moving frame, a rotating rod is arranged inside the moving frame, two convex blocks are respectively passed through the two ends of the rotating rod, and a circular plate is fixed on both ends of the rotating rod. The present invention uses the spiral effect of the rotating rod and the slider to make the infrared test probe follow the slider to move back and forth on the surface of the moving frame, and the slider on the surface of the moving frame continues to move downward through the movable plate, so that the infrared test probe can fully scan the entire fabric, and can quickly detect the fabric. The detection process is simple, and the detection efficiency is greatly improved.

[0004] The antibacterial component detection of fabrics is usually carried out by scanning the fabrics with a near-infrared spectrometer while the fabrics are being rolled up by two cloth rollers. However, the fabrics are usually rolled up at a fast speed, and the detector scans the fabrics at a certain distance. Therefore, during the fast rolling process, the detector's detection of the fabrics is not comprehensive enough and may miss the antibacterial component information in some areas, resulting in inaccurate test results. Summary of the invention

[0005] In order to overcome the above-mentioned defects of the prior art, the present invention provides a fabric antibacterial component detection device based on near-infrared spectroscopy technology. The technical problem to be solved by the present invention is that the antibacterial component detection of fabrics is usually performed by scanning the fabrics with a near-infrared spectroscopy detector when two cloth rollers are winding the fabrics, thereby performing fabric detection. However, the fabric is usually wound up at a fast speed, and the detector scans the fabric at a certain distance. Therefore, during the rapid winding process, the detector is not comprehensive enough for the fabric detection, and the antibacterial component information of some areas may be omitted, resulting in inaccurate detection results.

[0006] In order to solve the above technical problems, the technical solution adopted by the present invention is:

[0007] A fabric antibacterial component detection device based on near-infrared spectroscopy technology, comprising a bottom plate, the left and right sides of the top of the bottom plate are respectively fixedly connected with a winding roller placement seat, the tops of the two winding roller placement seats are respectively fixedly connected with an electric winding roller and a cloth rolling roller placement mechanism, the front and rear sides of the top of the bottom plate are respectively fixedly connected with side plates, the left and right sides of the opposite sides of the two side plates are respectively movably connected with a scanner connecting frame, and the tops of the opposite sides of the two scanner connecting frames are fixedly connected with a fabric fixing mechanism;

[0008] The two side panels each include a side panel body, the left and right sides of the bottom of the two side panel bodies are fixedly connected with support legs, and the left and right sides of the opposite surfaces of the two side panel bodies are provided with side panel sliding grooves.

[0009] As a further solution of the present invention: the fabric fixing mechanism includes two fabric fixing plates, and the opposite sides of the two fabric fixing plates are provided with a control mechanism.

[0010] As a further solution of the present invention: the two fabric fixing plates each include a fixing plate body, the front and rear sides of the two fixing plate bodies are fixedly connected to the opposite sides of the two side plate bodies, and the four sides of the opposite sides of the two fixing plate bodies are fixedly connected to two sliding rod limit blocks.

[0011] As a further solution of the present invention: the inner walls of the four groups of sliding rod limit blocks are slidably connected with sliding rods, the four groups of sliding rods are fixedly connected with rack rods on the opposite outer walls of the two groups of sliding rod limit blocks, the opposite surfaces of the left and right groups of rack rods are meshing gears, the top ends of the two inner sliding rods are fixedly connected with splints, the top ends of the outer walls of the two outer groups of sliding rods are slidably connected to the front and rear sides of the inner walls of the splints, and the tops of the two outer groups of sliding rods are fixedly connected with second splints.

[0012] As a further solution of the present invention: the control mechanism includes a motor placement block, the left side of the motor placement block is fixedly connected to the right side of the left fixed plate body, the front side of the motor placement block is fixedly connected to the motor, the front side of the motor placement block is fixedly connected to a disc placement disk on the side away from the motor, the output end of the motor extends to the right side of the disc placement disk and is fixedly connected to the disc, the right side of the disc is fixedly connected to a disc rotating rod, the outer wall of the disc rotating rod is slidably connected to an elliptical push-pull block, and the outer wall of the disc rotating rod is slidably connected to the inner wall of the elliptical push-pull block.

[0013] As a further solution of the present invention: the top of the elliptical push-pull block is fixedly connected with a push-pull rod, the top of the outer wall of the push-pull rod is slidably connected with a push-pull rod limit rod, the left and right sides of the push-pull rod limit rod are fixedly connected with two connecting rods, the opposite surfaces of the two groups of connecting rods are respectively fixedly connected to the opposite surfaces of the two fixed plate bodies, the top of the push-pull rod extends to the top of the push-pull rod limit rod and is fixedly connected with a splint connecting rod, and the left and right sides of the splint connecting rod are respectively fixedly connected to the opposite surfaces of the two splints.

[0014] As a further solution of the present invention: the scanner connecting frame includes two L-shaped scanner connecting rods, the outer walls of the two L-shaped scanner connecting rods are slidably connected to the inner walls of the side panel slide grooves opened on the side panel body, the bottoms of the two L-shaped scanner connecting rods are fixedly connected to bottom rods, the opposite sides of the two bottom rods are fixedly connected to scanner controllers, the bottom of one side of the two bottom rods is fixedly connected to a sliding rod connecting rod, and the tops of the two sliding rod connecting rods are fixedly connected to the bottom of the inner sliding rod.

[0015] As a further solution of the present invention: two line tubes are fixedly connected to the top of the scanner controller, and a scanner is fixedly connected to the top of the two line tubes. The front and rear sides of the scanner are respectively fixedly connected to the opposite tops of two L-shaped scanner connecting rods.

[0016] As a further solution of the present invention: the electric winding roller includes a winding roller base, a winding motor placement plate is fixedly connected to the top rear side of the winding roller base, and a winding roller connecting plate is fixedly connected to the front and rear sides of the top of the winding roller base away from the winding motor placement plate.

[0017] As a further solution of the present invention: a winding roller motor is fixedly connected to the top of the winding motor placement plate, a gearbox is fixedly connected to the top of the winding motor placement plate on the side away from the winding roller motor, the output end of the winding roller motor passes through the front side of the gearbox and passes through the opposite sides of the two winding roller connecting plates, the output end of the winding roller motor is fixedly connected to a winding roller rotating rod, the front and rear ends of the winding roller rotating rod are respectively rotatably connected to the opposite sides of the two winding roller connecting plates, and the outer wall of the winding roller rotating rod is fixedly connected to a fabric winding roller.

[0018] The beneficial effects of the present invention are:

[0019] 1. The present invention significantly improves the stability and accuracy of the fabric during the detection process by providing a fabric fixing mechanism. Specifically, the mechanism drives the disc and the elliptical push-pull block thereon to rotate through a motor, thereby driving the push-pull rod and the clamping plate connecting rod to move up and down, so that the two groups of clamping plates and the second clamping plate can work together to clamp the fabric firmly and evenly. This dynamic adjustment method not only ensures that the fabric will not affect the detection result due to vibration or deviation during high-speed winding, but also greatly improves the adaptability and flexibility of the detection equipment, and can cope with fabrics of different thicknesses and materials.

[0020] The present invention is provided with a scanner connecting frame, and the sliding connection between the L-shaped scanner connecting rod and the side plate slide groove realizes the flexible adjustment of the scanner in the vertical direction. At the same time, combined with the fixed connection between the slide rod connecting rod and the inner slide rod, the stability of the scanner in the horizontal direction is ensured, making the scanning process more stable and accurate.

[0021] The present invention not only simplifies the winding process but also improves the winding speed by providing an electric winding roller, thereby providing strong support for efficient and continuous antibacterial component detection. The synergistic effect of the winding roller motor and the gearbox ensures the stable rotation of the winding roller rod, thereby avoiding the problem of fabric wrinkles or stretching caused by unstable rotation speed. At the same time, the sturdy design of the winding roller connecting plate provides reliable support for the winding roller, ensuring the smooth progress of the winding process. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a schematic diagram of the main three-dimensional structure of the present invention;

[0023] Figure 2 It is a schematic diagram of a three-dimensional structure in which the side plate and the scanner connecting frame are separated according to the present invention;

[0024] Figure 3 It is a schematic diagram of the three-dimensional separation structure of the scanner connecting frame and the fabric fixing mechanism of the present invention;

[0025] Figure 4 It is a schematic diagram of the three-dimensional structure of the fabric fixing plate of the present invention;

[0026] Figure 5 It is a schematic diagram of the three-dimensional structure of the control mechanism of the present invention;

[0027] Figure 6 It is a schematic diagram of the three-dimensional structure of the scanner connecting frame of the present invention;

[0028] Figure 7 It is a schematic diagram of the three-dimensional structure of the electric winding roller of the present invention.

[0029] In the figure: 1, bottom plate; 2, take-up roller placement seat; 3, electric take-up roller; 31, take-up roller base; 32, take-up motor placement plate; 33, take-up roller connecting plate; 34, take-up roller motor; 35, gearbox; 36, take-up roller rotating rod; 37, fabric roll; 4, fabric roll placement mechanism; 5, side plate; 51, side plate body; 52, side plate slide; 53, support leg; 6, scanner connecting frame; 61, L-shaped scanner connecting rod; 62, bottom rod; 63, scanner controller; 64, scanner; 65, slide rod connecting rod; 66 , line tube; 7, fabric fixing mechanism; 71, fabric fixing plate; 711, fixing plate body; 712, sliding rod limit block; 713, sliding rod; 714, rack rod; 715, gear; 716, clamping plate; 717, second clamping plate; 72, control mechanism; 721, motor placement block; 722, motor; 723, disc placement plate; 724, disc; 725, disc rotating rod; 726, elliptical push-pull block; 727, push-pull rod; 728, push-pull rod limit rod; 729, connecting rod; 7210, clamping plate connecting rod. DETAILED DESCRIPTION

[0030] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0031] like Figure 1-7 As shown, the present invention provides a fabric antibacterial component detection device based on near-infrared spectroscopy technology, including a base plate 1, the left and right sides of the top of the base plate 1 are respectively fixedly connected with a winding roller placement seat 2, the tops of the two winding roller placement seats 2 are respectively fixedly connected with an electric winding roller 3 and a cloth rolling roller placement mechanism 4, the front and back sides of the top of the base plate 1 are respectively fixedly connected with side panels 5, the left and right sides of the opposite sides of the two side panels 5 are respectively movably connected with a scanner connecting frame 6, and the tops of the opposite sides of the two scanner connecting frames 6 are fixedly connected with a fabric fixing mechanism 7.

[0032] like Figure 2-6As shown, the two side panels 5 each include a side panel body 51, the left and right sides of the bottom of the two side panel bodies 51 are fixedly connected with support legs 53, the left and right sides of the opposite sides of the two side panel bodies 51 are provided with side panel slide grooves 52, the fabric fixing mechanism 7 includes two fabric fixing plates 71, the opposite sides of the two fabric fixing plates 71 are provided with a control mechanism 72, the two fabric fixing plates 71 each include a fixing plate body 711, the front and rear sides of the two fixing plate bodies 711 are fixedly connected to the opposite sides of the two side panel bodies 51, the four sides of the opposite sides of the two fixing plate bodies 711 are fixedly connected with two slide rod limit blocks 712, the inner walls of the four groups of slide rod limit blocks 712 are slidably connected with slide rods 713, and the four groups of slide rods 713 are connected between the two groups of slide rod limit blocks 71 2 are fixedly connected with rack rods 714 on the opposite outer walls, the opposite surfaces of the left and right groups of rack rods 714 are meshed with gears 715, the tops of the two inner slide bars 713 are fixedly connected with clamping plates 716, the tops of the outer walls of the two outer groups of slide bars 713 are slidably connected to the front and rear sides of the inner walls of the clamping plates 716, and the tops of the two outer groups of slide bars 713 are fixedly connected with second clamping plates 717, and the control mechanism 72 includes a motor placement block 721, the left side of the motor placement block 721 is fixedly connected to the right side of the left fixed plate body 711, the front side of the motor placement block 721 is fixedly connected with a motor 722, and the front side of the motor placement block 721 is fixedly connected to a disc placement plate 723 away from the motor 722, and the output end of the motor 722 extends to the disc placement plate The right side of 723 is fixedly connected with a disc 724, the right side of the disc 724 is fixedly connected with a disc rotating rod 725, the outer wall of the disc rotating rod 725 is slidably connected with an elliptical push-pull block 726, the outer wall of the disc rotating rod 725 is slidably connected to the inner wall of the elliptical push-pull block 726, the top of the elliptical push-pull block 726 is fixedly connected with a push-pull rod 727, the top of the outer wall of the push-pull rod 727 is slidably connected with a push-pull rod limiting rod 728, the left and right sides of the push-pull rod limiting rod 728 are fixedly connected with two connecting rods 729, the opposite surfaces of the two groups of connecting rods 729 are respectively fixedly connected to the opposite surfaces of the two fixed plate bodies 711, the top of the push-pull rod 727 extends to the top of the push-pull rod limiting rod 728 and is fixedly connected with a splint connecting rod 721 0, the left and right sides of the clamping plate connecting rod 7210 are respectively fixedly connected to the opposite sides of the two clamping plates 716, the scanner connecting frame 6 includes two L-shaped scanner connecting rods 61, the outer walls of the two L-shaped scanner connecting rods 61 are slidably connected to the inner walls of the side plate sliding grooves 52 opened in the side plate main body 51, the bottoms of the two L-shaped scanner connecting rods 61 are fixedly connected with bottom rods 62, the opposite sides of the two bottom rods 62 are fixedly connected with scanner controllers 63, the bottoms of one side of the two bottom rods 62 are fixedly connected with sliding rod connecting rods 65, the tops of the two sliding rod connecting rods 65 are fixedly connected to the bottom of the inner sliding rod 713, the top of the scanner controller 63 is fixedly connected with two line tubes 66, and the tops of the two line tubes 66 are fixedly connected with scanners 64,The front and rear sides of the scanner 64 are respectively fixedly connected to the top of the opposite sides of the two L-shaped scanner connecting rods 61;

[0033] When the fabric needs to be inspected, the fabric is first pulled to the top of the electric winding roller 3 through the fabric rolling roller placing mechanism 4 and the fabric fixing mechanism 7 and fixed. Then, the electric winding roller 3 is started to wind the fabric from the fabric rolling roller placing mechanism 4 to the electric winding roller 3. When the fabric is wound, the motor 722 is started. The motor serves as the power source of the entire control mechanism 72 and starts to drive the disc 724 to rotate. As the disc 724 rotates, the disc rotating rod 725 fixedly connected to its right side also rotates, and the elliptical push-pull block 726 slides along the outer wall of the disc rotating rod 725. This special elliptical design makes the push-pull block periodically change its position relative to the center point of the disc rotating rod during rotation, thereby driving the push-pull rod 727 to reciprocate up and down.

[0034] The push-pull rod 727 maintains stable linear motion under the constraint of the push-pull rod limit rod 728, avoiding deviation or shaking. At the same time, the top of the push-pull rod 727 is connected to the two clamping plates 716 through the clamping plate connecting rod 7210. Therefore, as the push-pull rod moves up and down, the two clamping plates 716 also reciprocate up and down accordingly. When the two clamping plates 716 reciprocate up and down, they will drive the inner sliding rod 713 and the outer second clamping plate 717 connected thereto to move together. Since the sliding rod 713 is restricted by the sliding rod limit block 712 and can only slide on a fixed path, it is ensured that the clamping plate 716 and the second clamping plate 717 can clamp and release the fabric smoothly and accurately.

[0035] When the push-pull rod 727 is pushed upward, the clamping plate 716 and the second clamping plate 717 will move toward the fabric and gradually clamp the fabric. At this time, since the fabric is fixed between the clamping plate 716 and the second clamping plate 717, the fabric can be kept flat during the winding process, avoiding the winding quality problem caused by relaxation or wrinkles. At the same time, the meshing design of the rack rod 714 and the gear 715 enables the clamping plate 716 and the second clamping plate 717 to keep synchronization during movement, further enhancing the fixing effect of the fabric.

[0036] When the fabric is gradually tightened by the electric winding roller 3 and passes through the fabric fixing mechanism 7, the two clamping plates 716 will open and close periodically under the action of the control mechanism 72, forming an alternating clamping and releasing of the fabric. Such a design not only helps to keep the fabric flat, but also reduces the wrinkles and distortions of the fabric during the scanning process, thereby improving the accuracy of near-infrared spectrum detection;

[0037] At the same time, the smooth sliding of the two inner slide bars 713 also drives the fine adjustment of the scanner connecting frame 6. Since the slide bar connecting rod 65 is firmly connected to the bottom of the inner slide bar 713, as the slide bar 713 reciprocates up and down, the scanner connecting frame 6 will also move up and down accordingly to get closer to the fabric. This fine-tuning mechanism ensures that the scanner 64 can always maintain a stable distance and an optimal detection angle from the surface of the fabric when performing near-infrared spectroscopy detection on the fabric. As the electric winding roller 3 continues to work, the scanner controller 63 sends a signal to the scanner 64 through the line tube 66 to start the detection program. The scanner 64 uses near-infrared spectroscopy technology to perform non-contact rapid scanning of the fabric to obtain key information such as the composition and quality of the fabric.

[0038] like Figure 7 As shown, the electric winding roller 3 includes a winding roller base 31, a winding motor placement plate 32 is fixedly connected to the top rear side of the winding roller base 31, a winding roller connecting plate 33 is fixedly connected to the front and rear sides of the top of the winding roller base 31 away from the winding motor placement plate 32, a winding roller motor 34 is fixedly connected to the top of the winding motor placement plate 32, a gearbox 35 is fixedly connected to the side of the top of the winding motor placement plate 32 away from the winding roller motor 34, an output end of the winding roller motor 34 passes through the front side of the gearbox 35 and passes through the opposite sides of the two winding roller connecting plates 33, a winding roller rotating rod 36 is fixedly connected to the output end of the winding roller motor 34, and the front and rear ends of the winding roller rotating rod 36 are respectively rotatably connected to the opposite sides of the two winding roller connecting plates 33, and a fabric winding roller 37 is fixedly connected to the outer wall of the winding roller rotating rod 36.

[0039] When the fabric needs to be rolled up, the winding roller motor 34 is started, and the power generated by the motor is regulated and transmitted by the gearbox 35, and converted into a stable torque output to the winding roller rotating rod 36. As the winding roller rotating rod 36 slowly rotates, the fabric roller 37 fixedly connected to its outer wall also rotates synchronously. The surface of the fabric roller 37 is designed with a suitable friction coefficient and texture to ensure that the fabric can be firmly grasped and pulled during the winding process to prevent the fabric from slipping or loosening during the winding process. At this time, the fabric is pulled by the electric winding roller 3 and is precisely clamped and released by the fabric fixing mechanism 7 to keep it flat and orderly wound on the fabric roller 37.

[0040] Working principle of the present invention: when it is necessary to inspect the fabric, firstly, the fabric is pulled to the top of the electric winding roller 3 through the fabric rolling roller placing mechanism 4 and the fabric fixing mechanism 7 and fixed, and then the electric winding roller 3 is started to wind the fabric from the fabric rolling roller placing mechanism 4 to the electric winding roller 3. When the fabric is wound up, the motor 722 is started. The motor serves as the power source of the entire control mechanism 72 and starts to drive the disc 724 to rotate. As the disc 724 rotates, the disc rotating rod 725 fixedly connected to its right side also rotates, and the elliptical push-pull block 726 slides along the outer wall of the disc rotating rod 725. This special elliptical design makes the push-pull block periodically change its position relative to the center point of the disc rotating rod during the rotation process. The push-pull rod 727 is fixed to the upper and lower surfaces of the frame 714, and the push-pull rod 727 is fixed to the upper and lower surfaces of the frame 714. The push-pull rod 727 is fixed to the upper and lower surfaces of the frame 714, and the push-pull rod 727 is fixed to the upper and lower surfaces of the frame 714. When the fabric is pushed upward, the clamping plate 716 and the second clamping plate 717 will move toward the fabric and gradually clamp the fabric. At this time, since the fabric is fixed between the clamping plate 716 and the second clamping plate 717, the fabric can remain flat during the winding process, avoiding the winding quality problem caused by relaxation or wrinkles. At the same time, the meshing design of the rack rod 714 and the gear 715 enables the clamping plate 716 and the second clamping plate 717 to keep synchronization during movement, further enhancing the fixing effect of the fabric. When the fabric is gradually tightened by the electric winding roller 3 and passes through the fabric fixing mechanism 7, the two clamping plates 716 will open and close periodically under the action of the control mechanism 72, forming alternating clamping and releasing of the fabric. Such a design not only helps to keep the fabric flat, It can also reduce the wrinkles and distortions of the fabric during the scanning process and improve the accuracy of near-infrared spectrum detection. At the same time, the smooth sliding of the two inner slide bars 713 also drives the fine adjustment of the scanner connecting frame 6. Since the slide bar connecting rod 65 is firmly connected to the bottom of the inner slide bar 713, as the slide bar 713 reciprocates up and down, the scanner connecting frame 6 will also move up and down accordingly to get closer to the fabric. This fine-tuning mechanism ensures that the scanner 64 can always maintain a stable distance and an optimal detection angle from the surface of the fabric when performing near-infrared spectrum detection on the fabric. As the electric winding roller 3 continues to work, the scanner controller 63 sends a signal to the scanner 64 through the line tube 66 to start the detection program. The scanner 64 uses near-infrared spectrum technology toConduct non-contact rapid scanning of fabrics to obtain key information such as fabric composition and quality;

[0041] When the fabric needs to be rolled up, the winding roller motor 34 is started, and the power generated by the motor is regulated and transmitted by the gearbox 35, and converted into a stable torque output to the winding roller rotating rod 36. As the winding roller rotating rod 36 slowly rotates, the fabric roller 37 fixedly connected to its outer wall also rotates synchronously. The surface of the fabric roller 37 is designed with a suitable friction coefficient and texture to ensure that the fabric can be firmly grasped and pulled during the winding process to prevent the fabric from slipping or loosening during the winding process. At this time, the fabric is pulled by the electric winding roller 3 and is precisely clamped and released by the fabric fixing mechanism 7 to keep it flat and orderly wound on the fabric roller 37.

[0042] Finally, a few points should be explained: First, in the description of this application, it should be noted that, unless otherwise specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, which may refer to mechanical connection or electrical connection, or internal communication between two components, or direct connection. "upper", "lower", "left", "right", etc. are only used to indicate relative positional relationships. When the absolute position of the object being described changes, the relative positional relationship may change;

[0043] Secondly: In the drawings of the embodiments disclosed in the present invention, only the structures related to the embodiments disclosed in the present invention are involved, and other structures can refer to the general design. In the absence of conflict, the same embodiment and different embodiments of the present invention can be combined with each other;

[0044] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical scheme and inventive concept of the present invention within the technical scope disclosed by the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A fabric antibacterial component detection device based on near infrared spectroscopy technology, comprising a bottom plate (1), characterized in that: The left and right sides of the top of the bottom plate (1) are respectively fixedly connected to a winding roller placement seat (2), the tops of the two winding roller placement seats (2) are respectively fixedly connected to an electric winding roller (3) and a cloth rolling roller placement mechanism (4), the front and rear sides of the top of the bottom plate (1) are respectively fixedly connected to side plates (5), the left and right sides of the opposite sides of the two side plates (5) are respectively movably connected to a scanner connecting frame (6), and the tops of the opposite sides of the two scanner connecting frames (6) are fixedly connected to a fabric fixing mechanism (7); The two side panels (5) each comprise a side panel body (51), the left and right sides of the bottom of the two side panel bodies (51) are fixedly connected with support legs (53), and the left and right sides of the opposite surfaces of the two side panel bodies (51) are provided with side panel sliding grooves (52); The fabric fixing mechanism (7) comprises two fabric fixing plates (71), and control mechanisms (72) are provided on opposite sides of the two fabric fixing plates (71); The two fabric fixing plates (71) each comprise a fixing plate body (711), the front and rear sides of the two fixing plate bodies (711) are fixedly connected to opposite sides of the two side plate bodies (51), and the four sides of the opposite sides of the two fixing plate bodies (711) are fixedly connected to two slide rod limit blocks (712); The inner walls of the four groups of slide bar limit blocks (712) are all slidably connected to slide bars (713); the four groups of slide bars (713) are all fixedly connected to rack bars (714) on the outer walls opposite to the two groups of slide bar limit blocks (712); the opposite surfaces of the left and right groups of rack bars (714) are all meshed with gears (715); the tops of the two inner slide bars (713) are fixedly connected to clamp plates (716); the tops of the outer walls of the two outer groups of slide bars (713) are slidably connected to the front and rear sides of the inner walls of the clamp plates (716); and the tops of the two outer groups of slide bars (713) are fixedly connected to second clamp plates (717); The control mechanism (72) comprises a motor placement block (721), the left side of the motor placement block (721) is fixedly connected to the right side of the left fixed plate body (711), the front side of the motor placement block (721) is fixedly connected to a motor (722), the front side of the motor placement block (721) away from the motor (722) is fixedly connected to a disc placement plate (723), the output end of the motor (722) extends to the right side of the disc placement plate (723) and is fixedly connected to a disc (724), the right side of the disc (724) is fixedly connected to a disc rotating rod (725), the outer wall of the disc rotating rod (725) is slidably connected to an elliptical push-pull block (726), and the outer wall of the disc rotating rod (725) is slidably connected to the inner wall of the elliptical push-pull block (726); The top of the elliptical push-pull block (726) is fixedly connected to a push-pull rod (727), the top of the outer wall of the push-pull rod (727) is slidably connected to a push-pull rod limit rod (728), the left and right sides of the push-pull rod limit rod (728) are fixedly connected to two connecting rods (729), the opposite surfaces of the two groups of connecting rods (729) are respectively fixedly connected to the opposite surfaces of the two fixed plate bodies (711), the top of the push-pull rod (727) extends to the top of the push-pull rod limit rod (728) and is fixedly connected to a splint connecting rod (7210), and the left and right sides of the splint connecting rod (7210) are respectively fixedly connected to the opposite surfaces of the two splints (716).

2. The fabric antibacterial component detection device based on near infrared spectroscopy technology according to claim 1 is characterized in that: The scanner connecting frame (6) comprises two L-shaped scanner connecting rods (61), the outer walls of the two L-shaped scanner connecting rods (61) are slidably connected to the inner walls of the side plate sliding grooves (52) opened in the side plate body (51), the bottoms of the two L-shaped scanner connecting rods (61) are fixedly connected to the bottom rods (62), the opposite sides of the two bottom rods (62) are fixedly connected to the scanner controllers (63), the bottoms of one side of the two bottom rods (62) are fixedly connected to the sliding rod connecting rods (65), and the tops of the two sliding rod connecting rods (65) are fixedly connected to the bottom of the inner sliding rod (713).

3. The fabric antibacterial component detection device based on near infrared spectroscopy technology according to claim 2 is characterized by: The top of the scanner controller (63) is fixedly connected to two line tubes (66), the tops of the two line tubes (66) are fixedly connected to a scanner (64), and the front and rear sides of the scanner (64) are respectively fixedly connected to the tops of opposite surfaces of two L-shaped scanner connecting rods (61).

4. The fabric antibacterial component detection device based on near infrared spectroscopy technology according to claim 1 is characterized in that: The electric winding roller (3) comprises a winding roller base (31), the top rear side of the winding roller base (31) being fixedly connected to a winding motor placement plate (32), and the top of the winding roller base (31) being fixedly connected to winding roller connection plates (33) on both sides of the front and rear sides away from the winding motor placement plate (32).

5. The fabric antibacterial component detection device based on near infrared spectroscopy technology according to claim 4 is characterized in that: A winding roller motor (34) is fixedly connected to the top of the winding motor placement plate (32), a gearbox (35) is fixedly connected to the top of the winding motor placement plate (32) away from the winding roller motor (34), an output end of the winding roller motor (34) passes through the front side of the gearbox (35) and passes through the opposite sides of the two winding roller connecting plates (33), the output end of the winding roller motor (34) is fixedly connected to a winding roller rotating rod (36), the front and rear ends of the winding roller rotating rod (36) are respectively rotatably connected to the opposite sides of the two winding roller connecting plates (33), and the outer wall of the winding roller rotating rod (36) is fixedly connected to a fabric winding roller (37).

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