A device for rapid online detection of fruit internal quality

Abstract

The present invention discloses an online rapid detection device for the internal quality of fruits, and the present invention relates to the technical field of fruit quality detection. Specifically, it comprises: a frame, the top of the frame is fixedly connected with a conveyor belt, the outside of the conveyor belt is fixedly connected with a card seat, the top of the frame is fixedly connected with a fixed frame, the outside of the frame is fixedly connected with a chassis, and the top of the chassis is fixedly connected with a drying mechanism; the online rapid detection device for the internal quality of fruits also comprises: a detection mechanism, which is used to detect the internal quality of fruits and adjust the shading position, the detection mechanism is fixedly connected to the outside of the fixed frame, the detection mechanism comprises a spectrometer and a slide, the inside of the slide is slidably connected with a slide plate, the outside of the slide plate is fixedly connected with a support rod, and the spectrometer is fixedly connected to the inside of the fixed frame. The online rapid detection device for the internal quality of fruits achieves the purpose of improving the use efficiency of the equipment.

Description

Technical Field

[0001] The invention relates to the technical field of fruit quality detection, in particular to an online rapid detection device for the internal quality of fruits. Background Art

[0002] Fruit refers to juicy, sweet and sour edible plant fruits. Fruits are not only rich in vitamins and nutrients, but also can promote digestion. Fruit quality needs to be tested during fruit production and packaging. Fruit quality testing mainly includes testing the outline of the fruit, testing the surface of the fruit, and testing the internal quality of the fruit.

[0003] The current online rapid detection device for the internal quality of fruits uses pallets to transport fruits. Since different fruits have different sizes and shapes, and some fruits have uneven bottoms, they are difficult to place stably on the pallet, which can easily lead to inaccurate detection. Summary of the invention

[0004] In order to solve the above technical problems, the present invention provides an online rapid detection device for the internal quality of fruits, which specifically comprises:

[0005] A frame, the top of the frame is fixedly connected to a conveyor belt, the outside of the conveyor belt is fixedly connected to a card seat, the top of the frame is fixedly connected to a fixed frame, the outside of the frame is fixedly connected to a chassis, and the top of the chassis is fixedly connected to a drying mechanism;

[0006] The online rapid detection device for the internal quality of fruits also includes:

[0007] A detection mechanism, used for detecting the internal quality of the fruit and adjusting the shading position, the detection mechanism is fixedly connected to the outside of the fixed frame, the detection mechanism comprises a spectrometer and a slideway, the inside of the slideway is slidably connected with a slide plate, the outside of the slide plate is fixedly connected with a support rod, the spectrometer is fixedly connected to the inside of the fixed frame, and the slideway is opened inside the fixed frame;

[0008] A placing mechanism is used to place fruits of different shapes and sizes, the placing mechanism is fixedly connected to the inside of a card seat, the placing mechanism comprises a fixed block, the top of the fixed block is fixedly connected to a first adjusting rod, the top of the first adjusting rod is fixedly connected to a circular plate, a card box is arranged on the top of the circular plate, a protective component is fixedly connected to the inside of the card box, and the fixed block is fixedly connected to the inside of the card seat.

[0009] Preferably, the card seats are provided in plurality, the slideways are provided in four, the support rods are provided in four, and the card boxes are provided with magnetic materials.

[0010] Preferably, the slide plate is made of magnetic material, a magnetic sheet is fixedly connected to the inside of the slideway, three magnetic sheets are provided and evenly arranged, and a friction strip is fixedly connected to the top of the support rod to increase the friction with the blackout cloth.

[0011] Preferably, the outside of the circular plate is fixedly connected to a first fixing box, the outside of the first fixing box is fixedly connected to a connecting rod, the outside of the circular plate is fixedly connected to a second fixing box, the outside of the second fixing box is fixedly connected to a third telescopic rod, the outside of the third telescopic rod is fixedly connected to a handle, and the outside of the handle is fixedly connected to a second magnetic strip.

[0012] Preferably, the outside of the circular plate is fixedly connected to a third fixing box, two of which are symmetrically arranged, the outside of the third fixing box is fixedly connected to a second adjusting rod, the outside of the second adjusting rod is fixedly connected to a first magnetic strip, two of which are arranged, and the positioning box is in contact with the first magnetic strip and the second magnetic strip to fix the position of the positioning box.

[0013] Preferably, the protection component includes an inclined plate, the outside of the inclined plate is fixedly connected to a first telescopic rod, the outside of the first telescopic rod is fixedly connected to a connecting plate, four first telescopic rods and connecting plates are provided, and the inclined plate is fixedly connected to the inside of the positioning box.

[0014] Preferably, the outside of the connecting plate is fixedly connected with a first rubber block and a second rubber block, the inside of the first rubber block and the second rubber block are provided with holes, the inside of the positioning box is provided with a slot and a channel, the slot is used to place the fruit stalk, and the channel is used for ventilation, and there are multiple slots and channels.

[0015] Preferably, the drying mechanism comprises a chassis, a fan is fixedly connected to the interior of the chassis, a fixing plate and a pipeline are fixedly connected to the exterior of the chassis, and the chassis is fixedly connected to the interior of the chassis.

[0016] Preferably, a branch pipe is fixedly connected to the top of the pipeline, an inclined pipe is fixedly connected inside the branch pipe, a buckle plate is provided on the outside of the inclined pipe to protect the inclined pipe and prevent dust and impurities from directly entering the inclined plate, and a vent is opened inside the buckle plate.

[0017] Preferably, the fixed plate is fixedly connected to the outside with a second telescopic rod, the second telescopic rod is fixedly connected to the outside with a movable frame, the movable frame is fixedly connected to the outside with a third adjusting rod, the movable frame is provided with multiple ones, the inside of the movable frame is snap-connected with a fourth adjusting rod, the fourth adjusting rod is fixedly connected to the outside with a brush for cleaning the upper surface of the buckle plate.

[0018] The present invention provides an online rapid detection device for the internal quality of fruits, which has the following beneficial effects:

[0019] 1. The online rapid detection device for the internal quality of fruits can be used to stably place and transport the fruits by setting up a detection mechanism, a placement mechanism and a drying mechanism. Existing equipment uses pallets to transport fruits. Since different fruits have different sizes and shapes, and some fruits have uneven bottoms, it is difficult to place them stably on the pallets, which can easily lead to inaccurate detection. Therefore, a detection mechanism, a placement mechanism and a drying mechanism are set up. After placing different fruits, the fruits are tested and the used pallets are processed to solve the above problems.

[0020] 2. The online rapid detection device for the internal quality of fruits is provided with a detection mechanism, a support rod with adjustable height, and a friction strip on the support rod, so as to facilitate the hanging of a shade cloth and reduce the slipping of the shade cloth. The height of the shade cloth is easy to adjust to create a dark detection space. When the support rod moves to the highest position, the shade cloth is away from the conveyor belt, so as to facilitate ventilation of the upper surface of the conveyor belt.

[0021] 3. The online rapid detection device for the internal quality of fruits can place the fruits by setting a placement mechanism. The length of the first adjustment rod and the second adjustment rod is adjusted to fix the position of the card box. The protection component is adjusted according to the size of the fruit, and the card box is used to fix the position of the fruit. The position of the first rubber block and the second rubber block can be adjusted according to the shape of the fruit, and the position of the fruit can be fixed by contact fixation. If the fruit has a fruit stalk, the fruit stalk can be inserted into the card slot to assist in fixing the position of the fruit, thereby achieving the purpose of facilitating the fixation of fruits of different sizes and shapes.

[0022] 4. The online rapid detection device for the internal quality of fruits is equipped with a drying mechanism to supply air to the card box. As the conveyor belt drives the card seat to move to the top of the drying mechanism, the inclined tube starts to supply air to the card box, promoting the drying inside the card box and preventing the card box from being damp due to the fruit juice remaining in the card box. After the air supply, the outer surface of the gusset plate can be cleaned by adjusting the position of the brush to prevent dust and impurities from accumulating on the gusset plate and affecting the air supply of the inclined tube. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0024] Figure 2 It is a side structural schematic diagram of the present invention;

[0025] Figure 3 It is a schematic diagram of the structure of the detection mechanism of the present invention;

[0026] Figure 4It is a schematic diagram of the placement mechanism structure of the present invention;

[0027] Figure 5 For the present invention Figure 4 The structural diagram at A in the middle;

[0028] Figure 6 This is a schematic diagram of the structure of the protection component of the present invention;

[0029] Figure 7 It is a schematic diagram of the drying mechanism structure of the present invention;

[0030] Figure 8 For the present invention Figure 7 Schematic diagram of the structure at B in the figure.

[0031] In the figure: 1, frame; 2, conveyor belt; 3, fixed frame; 4, detection mechanism; 401, spectrometer; 402, slideway; 403, magnetic sheet; 404, slide plate; 405, support rod; 5, card seat; 6, placement mechanism; 601, fixed block; 602, first adjustment rod; 603, round plate; 604, first fixing box; 605, connecting rod; 606, card box; 607, protection component; 6071, inclined plate; 6072, first telescopic rod; 6073, connecting plate; 6074, first rubber block; 6075, second rubber Rubber block; 6076, card slot; 6077, channel; 608, second fixed box; 609, third telescopic rod; 610, second magnetic strip; 611, third fixed box; 612, second adjustment rod; 613, first magnetic strip; 614, handle; 7, chassis; 8, drying mechanism; 801, chassis; 802, fixed plate; 803, second telescopic rod; 804, mobile rack; 805, third adjustment rod; 806, pipeline; 807, branch pipe; 808, inclined pipe; 809, buckle plate; 810, fourth adjustment rod; 811, brush. DETAILED DESCRIPTION

[0032] The present invention is further described in detail below in conjunction with the accompanying drawings and specific embodiments. The embodiments of the present invention are provided for the purpose of illustration and description, and are not intended to be exhaustive or to limit the present invention to the disclosed forms. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments are selected and described in order to better illustrate the principles and practical applications of the present invention, and to enable those of ordinary skill in the art to understand the present invention and thereby design various embodiments with various modifications suitable for specific uses.

[0033] like Figure 1-Figure 8 As shown, the present invention provides a technical solution: specifically comprising:

[0034] A frame 1, a conveyor belt 2 is fixedly connected to the top of the frame 1, a card seat 5 is fixedly connected to the outside of the conveyor belt 2, a plurality of card seats 5 are provided, and the card seat 5 is set to a rubber material, a fixing frame 3 is fixedly connected to the top of the frame 1, a chassis 7 is fixedly connected to the outside of the frame 1, and a drying mechanism 8 is fixedly connected to the top of the chassis 7;

[0035] The online rapid detection device for the internal quality of fruits also includes:

[0036] The detection mechanism 4 is used to detect the internal quality of the fruit and adjust the shading position. The detection mechanism 4 is fixedly connected to the outside of the fixed frame 3. The detection mechanism 4 includes a spectrometer 401 and a slide 402. Four slides 402 are provided. The slide 404 is slidably connected to the inside of the slide 402. The slide 404 is set to a magnetic material. The outside of the slide 404 is fixedly connected to a support rod 405. Four support rods 405 are provided. The spectrometer 401 is fixedly connected to the inside of the fixed frame 3. The slide 402 is provided inside the fixed frame 3;

[0037] The placing mechanism 6 is used for placing fruits of different shapes and sizes. The placing mechanism 6 is fixedly connected to the inside of the base 5. The placing mechanism 6 includes a fixed block 601. The top of the fixed block 601 is fixedly connected to a first adjusting rod 602. The top of the first adjusting rod 602 is fixedly connected to a circular plate 603. The top of the circular plate 603 is provided with a card box 606. The card box 606 is set to a magnetic material. The inside of the card box 606 is fixedly connected to a protective component 607. The fixed block 601 is fixedly connected to the inside of the base 5. The placing mechanism 6 is provided with multiple.

[0038] Before using the device, manually place the positioning box 606 into the placement mechanism 6, and adjust the protection component 607 according to the size and shape of the fruit. Then adjust the detection mechanism 4 and the drying mechanism 8 to perform pre-treatment work before detection. Intermittently open the conveyor belt 2, put the fruit into the placement mechanism 6 close to the chassis 7, and the fruit moves to the detection mechanism 4 along the conveyor belt 2 to complete the detection work, and take out the detected fruit from the placement mechanism 6 away from the chassis 7. As the conveyor belt 2 drives the positioning box 606 to move to the top of the drying mechanism 8, the drying mechanism 8 is opened to dry the placement mechanism 6.

[0039] The slide plate 404 is made of magnetic material, a magnetic sheet 403 is fixedly connected inside the slideway 402 , three magnetic sheets 403 are arranged evenly, and a friction strip is fixedly connected to the top of the support rod 405 .

[0040] In the initial state, the slide plate 404 made of magnetic material is attracted and fixed to the magnetic sheet 403 in the middle, and the two three-sided shading cloths are manually placed on two sets of corresponding support rods 405 respectively. At this time, the top of the three-sided shading cloth is aligned with the fixed frame 3 to shield the detection mechanism 4, and the bottom edge of the three-sided shading cloth is above the frame 1, which does not affect the transportation of the positioning box 606.

[0041] After the work is finished, the slide plate 404 is manually moved upward so that the slide plate 404 is attracted and fixed to the magnetic sheet 403 at the top. At this time, the three-sided shading cloth is away from the frame 1, and the equipment can be ventilated.

[0042] The outside of the circular plate 603 is fixedly connected to the first fixed box 604, the outside of the first fixed box 604 is fixedly connected to the connecting rod 605, the outside of the circular plate 603 is fixedly connected to the second fixed box 608, the outside of the second fixed box 608 is fixedly connected to the third telescopic rod 609, the outside of the third telescopic rod 609 is fixedly connected to the handle 614, and the outside of the handle 614 is fixedly connected to the second magnetic strip 610.

[0043] The outside of the circular plate 603 is fixedly connected to the third fixed box 611, and the upper surfaces of the circular plate 603, the first fixed box 604, the second fixed box 608 and the third fixed box 611 are all provided with magnetic blocks for attracting and fixing the bottom of the positioning box 606. There are two third fixed boxes 611, and they are symmetrically arranged. The outside of the third fixed box 611 is fixedly connected to the second adjusting rod 612, and the outside of the second adjusting rod 612 is fixedly connected to the first magnetic strip 613. There are two first magnetic strips 613, and the positioning box 606 is in contact with the first magnetic strip 613 and the second magnetic strip 610.

[0044] The third telescopic rod 609 is opened, and the third telescopic rod 609 drives the second magnetic strip 610 to move away from the circular plate 603, and the two positioning boxes 606 are manually sent into the placement mechanism 6, and the bottom of the positioning box 606 is fixed by suction with the magnetic block, and one side of the positioning box 606 is fixed by suction with the second magnetic strip 610. The length of the two second adjustment rods 612 is manually adjusted, so that the first magnetic strips 613 on both sides are fixed by suction with the outside of the positioning box 606, thereby fixing the position of the positioning box 606.

[0045] When the positioning box 606 needs to be removed, the third telescopic rod 609 is adjusted to the initial state, and the third telescopic rod 609 drives the positioning box 606 to move away from the circular plate 603, so that the positioning box 606 is separated from the magnetic block and the first magnetic strip 613, and then the positioning box 606 can be removed.

[0046] The protection component 607 includes an inclined plate 6071, four of which are provided. The outside of the inclined plate 6071 is fixedly connected to a first telescopic rod 6072, and the first telescopic rod 6072 is provided with multiple strokes. The outside of the first telescopic rod 6072 is fixedly connected to a connecting plate 6073, and four of each of the first telescopic rod 6072 and the connecting plate 6073 are provided. The inclined plate 6071 is fixedly connected to the inside of the positioning box 606.

[0047] The outside of the connecting plate 6073 is fixedly connected with a first rubber block 6074 and a second rubber block 6075. Holes are provided inside the first rubber block 6074 and the second rubber block 6075. A slot 6076 and a channel 6077 are provided inside the positioning box 606. The slot 6076 is filled with sponge. There are multiple slots 6076 and channels 6077.

[0048] The fruit is manually placed in the card box 606. If the fruit has a stem, the stem can be inserted into the sponge of the card slot 6076 to roughly fix the position of the stem. According to the size of the fruit, the first telescopic rod 6072 is adjusted to a suitable stroke, the first telescopic rod 6072 drives the connecting plate 6073 to move, and the connecting plate 6073 drives the first rubber block 6074 and the second rubber block 6075 to move, so that the fruit contacts the two first rubber blocks 6074 or the two second rubber blocks 6075, and the position of the fruit is fixed.

[0049] When it is necessary to take out the fruit, the first telescopic rod 6072 is adjusted to the initial position, and the first telescopic rod 6072 drives the connecting plate 6073 back to the original position, and then drives the first rubber block 6074 and the second rubber block 6075 back to the original position, so that the fruit can be taken out manually.

[0050] The drying mechanism 8 includes a chassis 801 , a fan is fixedly connected to the inside of the chassis 801 , a fixing plate 802 and a pipe 806 are fixedly connected to the outside of the chassis 801 , two pipes 806 and two fixing plates 802 are provided, and the chassis 801 is fixedly connected to the inside of the chassis 7 .

[0051] A branch pipe 807 is fixedly connected to the top of the pipe 806, an inclined pipe 808 is fixedly connected inside the branch pipe 807, a buckle plate 809 is sleeved outside the inclined pipe 808, multiple branch pipes 807, inclined pipes 808 and buckle plates 809 are provided, and a vent is opened inside the buckle plate 809.

[0052] The outside of the fixed plate 802 is fixedly connected to the second telescopic rod 803, the outside of the second telescopic rod 803 is fixedly connected to the mobile frame 804, the outside of the mobile frame 804 is fixedly connected to the third adjusting rod 805, and multiple mobile frames 804 are provided. The inside of the mobile frame 804 is snap-connected with the fourth adjusting rod 810, and the outside of the fourth adjusting rod 810 is fixedly connected to the brush 811. Before using the equipment, manually adjust the length of the third adjusting rod 805 so that each mobile frame 804 is in the empty position at the bottom of the frame body 1, manually adjust the fourth adjusting rod 810, and fix the position of the fourth adjusting rod 810 and the brush 811.

[0053] When the fan is turned on, the gas enters the pipe 806 through the chassis 801, and moves to the branch pipe 807, the inclined pipe 808 and the pinch plate 809 in sequence through the pipe 806, and finally moves obliquely upward through the vent in the pinch plate 809 to supply air to the positioning box 606, thereby promoting the drying work inside the positioning box 606. As the air supply work proceeds, the second telescopic rod 803 is turned on to make the second telescopic rod 803 reciprocate, and the second telescopic rod 803 drives the moving frame 804, the fourth adjustment rod 810 and the brush 811 to move, thereby cleaning the upper surface of the pinch plate 809 and reducing dust accumulation.

[0054] Working principle: Before using the device, manually put the card box 606 into the placement mechanism 6, and adjust the protection component 607 according to the size and shape of the fruit.

[0055] Then adjust the detection mechanism 4 and the drying mechanism 8 to perform pre-treatment work before detection. In the initial state, the slide plate 404 set to be made of magnetic material is fixed by suction with the magnetic sheet 403 in the middle, and two three-sided shading cloths are manually placed on two sets of corresponding support rods 405. At this time, the top of the three-sided shading cloth is aligned with the fixing frame 3 to shield the detection mechanism 4, and the bottom edge of the three-sided shading cloth is above the frame 1, which does not affect the transportation of the card box 606.

[0056] The conveyor belt 2 is turned on intermittently, and fruits are placed in the placement mechanism 6 close to the side of the chassis 7. The fruits are manually placed in the card box 606. If the fruit has a stalk, the stalk can be inserted into the sponge of the card slot 6076 to roughly fix the position of the stalk. According to the size of the fruit, the first telescopic rod 6072 is adjusted to a suitable stroke, and the first telescopic rod 6072 drives the connecting plate 6073 to move, and the connecting plate 6073 drives the first rubber block 6074 and the second rubber block 6075 to move, so that the fruit contacts the two first rubber blocks 6074 or the two second rubber blocks 6075, and the position of the fruit is fixed. The fruit moves to the detection mechanism 4 along the conveyor belt 2, and the spectrometer 401 is turned on to complete the detection work.

[0057] The tested fruit is taken out from the placing mechanism 6 on the side away from the chassis 7. The first telescopic rod 6072 is adjusted to the initial position, and the first telescopic rod 6072 drives the connecting plate 6073 to return to the original position, and then drives the first rubber block 6074 and the second rubber block 6075 to return to the original position, and the fruit can be taken out manually.

[0058] As the conveyor belt 2 drives the positioning box 606 to move to the top of the drying mechanism 8, the drying mechanism 8 is turned on to dry the placement mechanism 6. The fan is turned on, and the gas enters the pipe 806 through the chassis 801, and moves to the branch pipe 807, the inclined pipe 808 and the gusset plate 809 in sequence through the pipe 806, and finally moves obliquely upward through the vent in the gusset plate 809 to supply air to the positioning box 606 and promote the drying work inside the positioning box 606. As the air supply work is carried out, the second telescopic rod 803 is turned on to make the second telescopic rod 803 reciprocate, and the second telescopic rod 803 drives the moving frame 804, the fourth adjustment rod 810 and the brush 811 to move, and the upper surface of the gusset plate 809 is cleaned to reduce dust accumulation.

[0059] Obviously, the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field and related fields without creative work should fall within the scope of protection of the present invention. The structures, devices and operating methods not specifically described and explained in the present invention are implemented according to the conventional means in the field unless otherwise specified and limited.

Claims

1. A device for rapid online detection of internal quality of fruit, comprising: The frame (1) is characterized in that: the top of the frame (1) is fixedly connected to a conveyor belt (2), the outside of the conveyor belt (2) is fixedly connected to a holder (5), the top of the frame (1) is fixedly connected to a fixed frame (3), the outside of the frame (1) is fixedly connected to a chassis (7), and the top of the chassis (7) is fixedly connected to a drying mechanism (8); The online rapid detection device for the internal quality of fruits also includes: A detection mechanism (4) is used to detect the internal quality of the fruit and adjust the shading position, the detection mechanism (4) is fixedly connected to the outside of the fixed frame (3), the detection mechanism (4) comprises a spectrometer (401) and a slideway (402), the inside of the slideway (402) is slidably connected to a slide plate (404), the outside of the slide plate (404) is fixedly connected to a support rod (405), the spectrometer (401) is fixedly connected to the inside of the fixed frame (3), and the slideway (402) is opened inside the fixed frame (3); A placing mechanism (6) is used for placing fruits of different shapes and sizes, the placing mechanism (6) being fixedly connected to the inside of the card seat (5), the placing mechanism (6) comprising a fixing block (601), the top of the fixing block (601) being fixedly connected to a first adjusting rod (602), the top of the first adjusting rod (602) being fixedly connected to a circular plate (603), the top of the circular plate (603) being provided with a positioning box (606), the positioning box (606) being provided with a magnetic material, the inside of the positioning box (606) being fixedly connected to a protective component (607), and the fixing block (601) being fixedly connected to the inside of the card seat (5); The outside of the circular plate (603) is fixedly connected to a first fixing box (604), the outside of the first fixing box (604) is fixedly connected to a connecting rod (605), the outside of the circular plate (603) is fixedly connected to a second fixing box (608), the outside of the second fixing box (608) is fixedly connected to a third telescopic rod (609), the outside of the third telescopic rod (609) is fixedly connected to a handle (614), and the outside of the handle (614) is fixedly connected to a second magnetic strip (610); The outside of the circular plate (603) is fixedly connected to a third fixing box (611), two of the third fixing boxes (611) are provided and symmetrically arranged, the outside of the third fixing box (611) is fixedly connected to a second adjustment rod (612), the outside of the second adjustment rod (612) is fixedly connected to a first magnetic strip (613), two of the first magnetic strip (613) are provided, and the positioning box (606) is in contact with the first magnetic strip (613) and the second magnetic strip (610); The protection component (607) comprises an inclined plate (6071), the outside of the inclined plate (6071) is fixedly connected to a first telescopic rod (6072), the outside of the first telescopic rod (6072) is fixedly connected to a connecting plate (6073), four first telescopic rods (6072) and four connecting plates (6073) are provided, and the inclined plate (6071) is fixedly connected to the inside of the positioning box (606); The outside of the connecting plate (6073) is fixedly connected with a first rubber block (6074) and a second rubber block (6075), the inside of the first rubber block (6074) and the second rubber block (6075) are both provided with holes, and the inside of the positioning box (606) is provided with a slot (6076) and a channel (6077), and a plurality of the slots (6076) and the channels (6077) are provided.

2. The online rapid detection device for the internal quality of fruits according to claim 1 is characterized in that: The card holder (5) is provided in plurality, the slideways (402) are provided in four, and the support rods (405) are provided in four.

3. The online rapid detection device for the internal quality of fruits according to claim 1 is characterized in that: The slide plate (404) is made of magnetic material, a magnetic sheet (403) is fixedly connected inside the slideway (402), three magnetic sheets (403) are provided and evenly arranged, and a friction strip is fixedly connected to the top of the support rod (405).

4. The online rapid detection device for the internal quality of fruits according to claim 1, characterized in that: The drying mechanism (8) comprises a chassis (801), a fan is fixedly connected to the interior of the chassis (801), a fixing plate (802) and a pipe (806) are fixedly connected to the exterior of the chassis (801), and the chassis (801) is fixedly connected to the interior of the chassis (7).

5. The online rapid detection device for the internal quality of fruits according to claim 4 is characterized in that: The top of the pipeline (806) is fixedly connected with a branch pipe (807), the interior of the branch pipe (807) is fixedly connected with an inclined pipe (808), the exterior of the inclined pipe (808) is sleeved with a buckle plate (809), and a vent is opened inside the buckle plate (809).

6. The online rapid detection device for the internal quality of fruits according to claim 4 is characterized in that: The fixed plate (802) is fixedly connected to the outside of a second telescopic rod (803), the second telescopic rod (803) is fixedly connected to the outside of a movable frame (804), the movable frame (804) is fixedly connected to the outside of a third adjusting rod (805), a plurality of movable frames (804) are provided, the inside of the movable frame (804) is snap-connected to a fourth adjusting rod (810), the outside of the fourth adjusting rod (810) is fixedly connected to the outside of the brush (811).

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