Portable detection equipment for detecting pathogens on surfaces of agricultural products

Abstract

The utility model discloses portable detection equipment for detecting pathogens on the surfaces of agricultural products, and relates to the field of detection equipment. The device comprises a detector, a display screen, a protective structure, a connecting structure and a fixing structure, a display screen is arranged on the detector; the protection structure arranged on the detector comprises a butt joint ring fixedly connected to the detector, a positioning groove formed in the butt joint ring, a positioning block movably connected to the inner surface of the positioning groove and a transparent visual protection cover fixedly connected to the positioning block. Through the arrangement of the transparent visual protective cover, the display screen can be protected, so that the ground or other objects can be prevented from being in direct contact with the display screen, the probability that the display screen is damaged can be reduced, the detection work is prevented from being influenced, meanwhile, the transparent visual protective cover is made of a transparent visual material, and the transparent visual protective cover is convenient to use. Therefore, the data displayed on the display screen can be observed at any time, and the influence on data observation is avoided.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the field of detection equipment, especially, relate to a portable detection equipment for detecting the surface pathogen of agricultural products. BACKGROUND

[0002] As an advanced equipment in the field of plant research and analysis, the portable plant phenotype imaging spectrometer adopts hyperspectral imaging sensor to evaluate the physiological, morphological and biochemical information of plants in a non-contact manner. With the rich spectral information provided by hyperspectral imaging technology, it can accurately identify whether the plant surface is subjected to pathogen and other biological stress, and has a wide application in the detection of crops and vegetation.

[0003] In the prior art, the common portable plant phenotype imaging spectrometer on the market is generally equipped with a display screen for displaying detection data, but the display screen position usually does not have a good protection device. When the detection equipment is moved by hand, if the detection equipment is accidentally dropped to the ground, since the display screen part does not have corresponding protection measures, the display screen is prone to damage in direct contact with the ground or other objects. If the display screen is damaged, the instrument cannot display the detection data normally, which seriously affects the immediate viewing and analysis of the detection results of the user, and hinders the smooth progress of the detection work. Therefore, we provide a portable detection equipment for detecting the surface pathogen of agricultural products to solve the above problems. UTILITY MODEL CONTENT

[0004] The utility model aims at providing a portable detection equipment for detecting the surface pathogen of agricultural products, which can protect the display screen of the detection equipment and reduce the probability of damage to the display screen.

[0005] To solve the above technical problems, the utility model is realized by the following technical scheme:

[0006] The utility model relates to a portable detection equipment for detecting the surface pathogen of agricultural products, which comprises a detector, a display screen, a protection structure, a connecting structure and a fixing structure. The detector is provided with the display screen. The protection structure arranged on the detector comprises a docking ring fixedly connected to the detector, a positioning groove opened in the docking ring, a positioning block movably connected to the inner surface of the positioning groove and a transparent visual protection cover fixedly connected to the positioning block. The connecting structure arranged on the docking ring comprises a connecting block fixedly connected to the side surface of the docking ring, a connecting shaft rotatably connected to the inner surface of the connecting block, a movable plate fixedly connected to the connecting shaft, a slot opened in the movable plate, an insertion block movably connected to the inner surface of the slot and fixedly connected to the positioning block, and a fixing structure arranged on the movable plate.

[0007] The utility model further sets up, the fixed structure includes the sliding block of sliding connection in movable plate inner surface, the connecting rod of fixed connection in the side surface of sliding block, the movable rod of fixed connection on connecting rod, the fixed block of fixed connection in movable rod side surface, the limiting block of fixed connection in butt joint ring side surface and the fixed groove of setting up in limiting block and with fixed block movable connection.

[0008] The utility model further sets up, the sliding slot of sliding block sliding connection is set up on movable plate, makes sliding block can smoothly slide.

[0009] The utility model further sets up, the outer surface of connecting rod is slidingly sleeved with spring, one end of spring is fixedly connected with the side surface of sliding block, the end away from sliding block of spring is fixedly connected with the side inner wall of movable plate, makes fixed block can be inserted on fixed groove fast.

[0010] The utility model further sets up, the outer surface of connecting rod is slidably connected with movable plate, the connecting shaft passes through connecting block.

[0011] The utility model further sets up, the number of spring is multiple.

[0012] The utility model further sets up, the side surface of movable plate is contacted with butt joint ring and positioning block respectively, the inner surface of movable plate is contacted with connecting block.

[0013] The utility model further sets up, the front surface of butt joint ring is contacted with transparent visual protective cover, the rear surface of movable rod is contacted with movable plate and limiting block respectively.

[0014] The utility model has following beneficial effect:

[0015] 1, the utility model discloses the setting of transparent visual protective cover can realize the protection of display screen, thereby can avoid the ground or other objects directly with display screen contact, further can reduce the probability of display screen breakage, avoid affecting the detection work to carry out, and transparent visual protective cover adopts transparent visual material, so can observe the data displayed on display screen at any time, avoid the observation of data to cause influence.

[0016] 2, the utility model discloses the setting of movable rod, movable plate and plug block and other structures when transparent visual protective cover breaks down by accident, after operating movable rod and movable plate, can remove the fixing of transparent visual protective cover, thereby can take down transparent visual protective cover, then inserts the positioning block on the new same type transparent visual protective cover in positioning groove, then inserts the plug groove on plug block, and inserts fixed block in fixed groove again, thereby can realize the replacement work of transparent visual protective cover, simple and quick.

[0017] Of course, any product implementing the present application does not necessarily need to achieve all the advantages mentioned above simultaneously. BRIEF DESCRIPTION OF DRAWINGS

[0018] In order to more clearly illustrate the technical solutions of the embodiments of the present application, the following will briefly introduce the drawings needed to be used in the embodiment description. Obviously, the drawings described in the following embodiment description are only some embodiments of the present application, and other drawings can also be obtained by those skilled in the art without any creative effort on the basis of these drawings.

[0019] Figure 1 It is a structure perspective view of a portable detection device for detecting surface pathogens of agricultural products.

[0020] Figure 2 It is a structure schematic view of a detector part in the portable detection device for detecting surface pathogens of agricultural products.

[0021] Figure 3 It is a structure schematic view of a docking ring part in the portable detection device for detecting surface pathogens of agricultural products.

[0022] Figure 4 It is a structure schematic view of a transparent visual protective cover part in the portable detection device for detecting surface pathogens of agricultural products.

[0023] Figure 5 It is a structure schematic view of a docking ring cross-section part in the portable detection device for detecting surface pathogens of agricultural products.

[0024] Figure 6 It is a structure schematic view of a portable detection device for detecting surface pathogens of agricultural products. Figure 5 It is a structure schematic view of an enlarged part A in the portable detection device for detecting surface pathogens of agricultural products.

[0025] Figure 7 It is a structure schematic view of a movable plate cross-section part in the portable detection device for detecting surface pathogens of agricultural products.

[0026] In the drawings, the component list represented by each number is as follows:

[0027] 1, detector; 2, display screen; 3, docking ring; 4, positioning groove; 5, positioning block; 6, transparent visual protective cover; 7, connecting block; 8, connecting shaft; 9, movable plate; 10, insertion groove; 11, insertion block; 12, sliding block; 13, connecting rod; 14, movable rod; 15, fixed block; 16, limiting block; 17, fixed groove; 18, spring; 19, sliding groove. DETAILED DESCRIPTION

[0028] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of the present utility model. Specific Implementation Example 1

[0029] like Figures 1-7 As shown, this utility model is a portable detection device for detecting pathogens on the surface of agricultural products, including a detector 1, a display screen 2, a protective structure, a connecting structure, and a fixing structure.

[0030] like Figures 1-6 As shown, the detector 1 is equipped with a display screen 2; the protective structure on the detector 1 includes a docking ring 3 fixedly connected to the detector 1, a positioning groove 4 opened on the docking ring 3, a positioning block 5 movably connected to the inner surface of the positioning groove 4, and a transparent visible protective cover 6 fixedly connected to the positioning block 5. The front surface of the docking ring 3 is in contact with the transparent visible protective cover 6.

[0031] In this embodiment, the transparent and visible protective cover 6 can protect the display screen 2, thereby preventing external objects from directly contacting the display screen 2 on the detector 1, thus reducing the probability of damage to the display screen 2. Furthermore, the transparent and visible protective cover 6 is made of a transparent and visible material, so that the data displayed on the display screen 2 can be observed at any time, avoiding any impact on the observation of the data. Specific Implementation Example 2

[0032] like Figures 1-7 As shown, this utility model is a portable detection device for detecting pathogens on the surface of agricultural products. Compared with Embodiment 1, in this embodiment, the connection structure set on the docking ring 3 includes a connecting block 7 fixedly connected to the side surface of the docking ring 3, a connecting shaft 8 rotatably connected to the inner surface of the connecting block 7, a movable plate 9 fixedly connected to the connecting shaft 8, a slot 10 opened on the movable plate 9, an insert block 11 movably connected to the inner surface of the slot 10 and fixedly connected to the positioning block 5, and a fixing structure set on the movable plate 9. The connecting shaft 8 passes through the connecting block 7, the inner surface of the movable plate 9 is in contact with the connecting block 7, and the side surface of the movable plate 9 is in contact with the docking ring 3 and the positioning block 5 respectively.

[0033] The fixing structure comprises a sliding block 12 slidably connected to the inner surface of the movable plate 9, a connecting rod 13 fixedly connected to the side surface of the sliding block 12, a movable rod 14 fixedly connected to the connecting rod 13, a fixed block 15 fixedly connected to the side surface of the movable rod 14, a limiting block 16 fixedly connected to the side surface of the butt joint ring 3, a fixing groove 17 opened on the limiting block 16 and movably connected with the fixed block 15, and a sliding groove 19 opened on the movable plate 9 and slidably connected with the sliding block 12; the outer surface of the connecting rod 13 is slidably sleeved with springs 18, one end of each spring 18 is fixedly connected to the side surface of the sliding block 12, the other end of each spring 18 is fixedly connected to the side inner wall of the movable plate 9, the number of the springs 18 is multiple, the outer surface of the connecting rod 13 is slidably connected with the movable plate 9, and the rear surface of the movable rod 14 is respectively in contact with the movable plate 9 and the limiting block 16.

[0034] When the transparent visual protective cover 6 is broken by accident in the embodiment, the movable movable rod 14 can drive the fixed block 15, the connecting rod 13 and the sliding block 12 to move by pulling the movable rod 14, and the sliding block 12 gradually extrudes the spring 18 during the movement in the sliding groove 19, so that the spring 18 is in a taut state. When the movable fixed block 15 is separated from the fixed groove 17 on the limiting block 16 and the overturning of the movable plate 9 is not affected by the limiting block 16, the fixing of the movable plate 9 is released, then the movable plate 9 is overturned, so that the movable plate 9 and the structure on the movable plate 9 are overturned around the connecting shaft 8 in the connecting block 7 as the center shaft. When the overturned insertion slot 10 is separated from the insertion block 11, and the fixed block 15 is overturned to the other side, the movable rod 14 is released, so that the spring 18 is no longer pressed and rebounds, and the rebounding spring 18 can drive the sliding block 12, the connecting rod 13, the movable rod 14 and the fixed block 15 to move to reset. Then the above-mentioned operation is performed again at other positions to release the fixing of the transparent visual protective cover 6, then the transparent visual protective cover 6 is pulled out, and then the positioning block 5 on the new transparent visual protective cover 6 is inserted into the positioning groove 4, then the movable rod 14 is pulled, the movable rod 14 drives the sliding block 12, the connecting rod 13 and the fixed block 15 to move, and the spring 18 is in a taut state. When the movable fixed block 15 cannot affect the overturning of the movable plate 9 due to the limiting block 16, the movable plate 9 is overturned in the opposite direction, so that the movable plate 9 and the structure on the movable plate 9 are overturned around the connecting shaft 8 as the center shaft. When the overturned insertion slot 10 is inserted into the insertion block 11, the fixing of the transparent visual protective cover 6 and the structure on the transparent visual protective cover 6 is completed. When the overturned movable plate 9 contacts the positioning block 5, the overturned fixed block 15 corresponds to the fixed groove 17, then the movable rod 14 is released, so that the spring 18 is no longer pressed and rebounds, and the rebounding spring 18 can drive the sliding block 12, the connecting rod 13, the movable rod 14 and the fixed block 15 to move to reset. When the movable fixed block 15 is inserted into the fixed groove 17, the fixing of the movable plate 9 and the structure on the movable plate 9 is completed, so that the insertion slot 10 cannot be separated from the insertion block 11, and the stability of the transparent visual protective cover 6 after installation is improved.

[0035] In the description of the present specification, the description of the terms "one embodiment", "example", "specific example" and the like means that the specific features, structures, materials or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of the present application. In the present specification, the illustrative description of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0036] The preferred embodiments disclosed above are only used to help explain the utility model. The preferred embodiments do not describe all the details and do not limit the utility model to the specific embodiments described. Obviously, according to the content of the description, many modifications and changes can be made. The description selects and specifically describes these embodiments in order to better explain the principles and practical applications of the utility model, so that the skilled in the art can well understand and utilize the utility model. The utility model is limited by the claims and the entire scope and equivalents thereof.

Claims

1. A portable detection device for detecting a pathogen on the surface of an agricultural product, characterized by, Include: The detector (1) and the display screen (2) arranged on the detector (1); The protection structure arranged on the detector (1) includes the butt joint ring (3) fixedly connected on the detector (1), the positioning groove (4) opened on the butt joint ring (3), the positioning block (5) movably connected on the inner surface of the positioning groove (4) and the transparent visual protective cover (6) fixedly connected on the positioning block (5); The connecting structure arranged on the butt joint ring (3) includes the connecting block (7) fixedly connected on the side surface of the butt joint ring (3), the connecting shaft (8) rotatably connected on the inner surface of the connecting block (7), the movable plate (9) fixedly connected on the connecting shaft (8), the slot (10) opened on the movable plate (9), the plug block (11) movably connected on the inner surface of the slot (10) and fixedly connected with the positioning block (5) and the fixing structure arranged on the movable plate (9).

2. The portable detection device for detecting pathogens on the surface of agricultural products according to claim 1, wherein, The fixing structure includes the sliding block (12) slidingly connected on the inner surface of the movable plate (9), the connecting rod (13) fixedly connected on the side surface of the sliding block (12), the movable rod (14) fixedly connected on the connecting rod (13), the fixed block (15) fixedly connected on the side surface of the movable rod (14), the limiting block (16) fixedly connected on the side surface of the butt joint ring (3) and the fixed slot (17) opened on the limiting block (16) and movably connected with the fixed block (15).

3. The portable detection device for detecting pathogens on the surface of agricultural products according to claim 2, wherein, The sliding groove (19) is opened on the movable plate (9) and slidingly connected with the sliding block (12).

4. The portable detection device for detecting pathogens on the surface of agricultural products according to claim 2, wherein, The outer surface of the connecting rod (13) slidingly sleeves the spring (18), one end of the spring (18) is fixedly connected with the side surface of the sliding block (12), and the other end of the spring (18) away from the sliding block (12) is fixedly connected with the side inner wall of the movable plate (9).

5. The portable detection device for detecting pathogens on the surface of agricultural products according to claim 2, wherein, The outer surface of the connecting rod (13) is slidingly connected with the movable plate (9), and the connecting shaft (8) penetrates the connecting block (7).

6. The portable detection device for detecting pathogens on the surface of agricultural products according to claim 4, wherein, The number of the spring (18) is multiple.

7. The portable detection device for detecting pathogens on the surface of agricultural products according to claim 1, wherein, The inner surface of the movable plate (9) is in contact with the connecting block (7), and the side surface of the movable plate (9) is in contact with the butt joint ring (3) and the positioning block (5) respectively.

8. The portable detection device for detecting pathogens on the surface of agricultural products according to claim 2, wherein, The rear surface of the movable rod (14) is in contact with the movable plate (9) and the limiting block (16) respectively, and the front surface of the butt joint ring (3) is in contact with the transparent visual protective cover (6).

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