Citrus tree liberobacter asiaticum control device

Abstract

The utility model belongs to the technical field of citrus tree prevention and control, and particularly relates to a citrus tree huanglongbing prevention and control device which comprises a first fixing ring, a hinge rod is hinged to the first fixing ring, a second fixing ring is hinged to the hinge rod, supporting grooves are formed in the first fixing ring and the second fixing ring respectively, and the first fixing ring and the second fixing ring are connected through a connecting rod. Storage grooves are symmetrically formed in the supporting groove, and elastic pieces are symmetrically and fixedly connected into the supporting groove. The first fixing ring is arranged on one side of a citrus tree in a sleeving mode, the rubber pads are attached to the surface of the citrus tree, the second fixing ring is rotated, the circle dimension between the two sets of rubber pads can be adjusted by adjusting the position of the adjusting rod, and therefore the prevention and control device can be suitable for citrus trees of different thicknesses, and when the prevention and control device and the citrus tree are finally fixed, the prevention and control effect is good. The two groups of rubber pads on the innermost side are tightly attached to the citrus tree, so that damage to the surface of the citrus tree is reduced, and internal nutrient loss caused by bark damage of the citrus tree is avoided.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the technical field of citrus tree prevention and treatment, and specifically relates to a citrus tree huanglongbing prevention and treatment device. BACKGROUND

[0002] The citrus psyllid is one of important pests in citrus production and is a transmission medium of the Asian and American species of citrus huanglongbing, which is a primary problem in citrus cultivation and has caused serious economic losses to fruit farmers and seriously hindered the development of the citrus industry, and the citrus huanglongbing is mainly transmitted in the field through the adult citrus psyllid.

[0003] The existing prevention method uses iron wire to fix the insect trapping lamp on the trunk, and the insect trapping lamp can be started to trap and kill the psyllid, thereby playing a role in preventing and treating the citrus huanglongbing of the citrus tree.

[0004] However, the existing prevention scheme still has some problems, the iron wire is used to fix the insect trapping lamp on the trunk, and the iron wire can easily cause damage to the surface of the trunk over a long period of time, thereby causing nutrient loss in the citrus tree and affecting the growth of the citrus tree, therefore, the citrus tree huanglongbing prevention and treatment device is proposed for the above problems. UTILITY MODEL CONTENTS

[0005] In order to make up for the deficiencies of the prior art and solve the problems existing in the prior art, the utility model provides a citrus tree huanglongbing prevention and treatment device.

[0006] The utility model solves the technical problems by adopting the technical scheme of a citrus tree huanglongbing prevention and treatment device, which comprises: a first fixing ring, a hinge rod is hingedly connected to the first fixing ring, a second fixing ring is hingedly connected to the hinge rod, support grooves are formed in the first fixing ring and the second fixing ring, receiving grooves are symmetrically formed in the inside of the support grooves, elastic sheets are fixedly connected to the inside of the support grooves in a symmetrical manner, positioning blocks are fixedly connected to the elastic sheets, adjusting rods are slidably connected to the inside of the support grooves, the adjusting rods pass through the first fixing ring and the second fixing ring, the adjusting rods are symmetrically provided with positioning grooves, the positioning blocks are movably connected to the inside of the positioning grooves, limit plates are fixedly connected to one end of the adjusting rods, arc-shaped clamping plates are fixedly connected to the other end of the adjusting rods, the arc-shaped clamping plates are located between the first fixing ring and the second fixing ring, rubber pads are fixedly connected to one side of the arc-shaped clamping plates, and the two rubber pads are in direct contact with the surface of the citrus tree, so that damage to the surface of the citrus tree is avoided during use.

[0007] Preferably, screw holes are formed in one side of the first fixing ring and the second fixing ring, and fixed bolts are screw-connected to the inside of the screw holes, the fixed bolts are screwed into the two screw holes, the first fixing ring and the second fixing ring are fixed on the outside of the citrus tree in cooperation with the hinge rod.

[0008] Preferably, one end of the fixing bolt is fixedly connected with a baffle, the baffle is located on one side of the first fixing ring, the first fixing ring is fixedly connected with a connecting frame, the baffle is located on one side of the first fixing ring, so that when the first fixing ring and the second fixing ring are connected by using the fixing bolt, the baffle can extrude the first fixing ring, thereby improving the tightness of the connection of the two.

[0009] Preferably, the inside of the connecting frame is movably connected with a moth lamp, one end of the moth lamp is fixedly connected with a connecting ring, the bottom of the connecting ring is fixedly connected with a clamping block, and the moth lamp is directly hung on the connecting frame, so that the moth lamp is convenient to take down, and subsequent maintenance is more convenient.

[0010] Preferably, the outside of the clamping block is movably connected with a moth board, the moth board is sleeved on one end of the moth lamp, the moth board is provided with a clamping groove, the clamping block enters the clamping groove, and the moth board is counterclockwise rotated to preliminarily fix the position of the clamping block in the clamping groove.

[0011] Preferably, the clamping groove and the clamping block are movably connected, and the inside of the clamping groove and one end of the clamping block are provided with magnets.

[0012] The first fixing ring is sleeved on one side of the citrus tree, the rubber pads are attached to the surface of the citrus tree, the second fixing ring is rotated, the position of the adjusting rod is adjusted, the circle between the two groups of rubber pads is adjusted, the prevention and control device can be suitable for citrus trees of different thicknesses, the two groups of rubber pads on the innermost side are attached to the citrus tree when the prevention and control device is finally fixed, damage to the surface of the citrus tree is reduced, and internal nutrient loss caused by damage to the bark of the citrus tree is avoided.

[0013] The moth board is counterclockwise rotated, the two groups of magnets are separated, the clamping block is separated from the moth board by pulling down the moth board, the inside of the moth board can be cleaned, the cleaned moth board is pushed towards the connecting ring, the clamping block enters the clamping groove, the moth board is reversely rotated, the position of the clamping block in the clamping groove is preliminarily fixed, the two groups of magnets are attracted to each other, the moth board is fixed, the convenience of installation and disassembly is achieved, and the convenience of cleaning of the device is improved. BRIEF DESCRIPTION OF DRAWINGS

[0014] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the following will briefly introduce the drawings needed to be used in the embodiments or prior art description. Obviously, the drawings described below are only some embodiments of the present application, and for those skilled in the art, other drawings can also be obtained based on these drawings without creative labor.

[0015] Figure 1 It is a schematic diagram of the overall structure.

[0016] Figure 2 It is a schematic diagram of the fixed assembly section.

[0017] Figure 3 It is a schematic diagram of the adjusting assembly.

[0018] Figure 4 It is a schematic diagram of the first fixed ring.

[0019] Figure 5 It is a schematic diagram of the connecting assembly section.

[0020] In the figure: 1, first fixed ring; 2, hinged rod; 3, second fixed ring; 4, support groove; 5, elastic sheet; 6, positioning block; 7, adjusting rod; 8, positioning groove; 9, limiting plate; 10, arc-shaped clamping plate; 11, rubber pad; 12, threaded hole; 13, fixed bolt; 14, baffle; 15, connecting frame; 16, moth lamp; 17, connecting ring; 18, clamping block; 19, moth board; 20, clamping groove; 21, magnet. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the present application will be described clearly and completely below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only some embodiments of the present application, not all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor are within the scope of protection of the present application.

[0022] Please refer to Figures 1-5As shown, a citrus Huanglongbing disease prevention device, comprising: a first fixed ring 1, a hinge rod 2 is hinged on the first fixed ring 1, a second fixed ring 3 is hinged on the hinge rod 2, support grooves 4 are formed on the first fixed ring 1 and the second fixed ring 3, receiving grooves are symmetrically formed in the inside of the support grooves 4, elastic sheets 5 are fixedly connected to the inside of the support grooves 4, positioning blocks 6 are fixedly connected to the elastic sheets 5, adjusting rods 7 are slidably connected to the inside of the support grooves 4, a plurality of adjusting rods 7 respectively pass through the first fixed ring 1 and the second fixed ring 3, positioning grooves 8 are symmetrically formed in the adjusting rods 7, the positioning blocks 6 are movably connected in the inside of the positioning grooves 8, limit plates 9 are fixedly connected to one end of the adjusting rods 7, arc-shaped clamping plates 10 are fixedly connected to the other end of the adjusting rods 7, the arc-shaped clamping plates 10 are located between the first fixed ring 1 and the second fixed ring 3, rubber pads 11 are fixedly connected to one side of the arc-shaped clamping plates 10, threaded holes 12 are formed on one side of the first fixed ring 1 and the second fixed ring 3, fixed bolts 13 are threadedly connected in the inside of the threaded holes 12, baffle plates 14 are fixedly connected to one end of the fixed bolts 13, the baffle plates 14 are located on one side of the first fixed ring 1, and connecting frames 15 are fixedly connected to the first fixed ring 1.

[0023] In the existing manner, the moth lamp 16 is fixed on the citrus tree by using iron wire, which is easy to cause damage to the surface of the trunk, thereby causing the loss of nutrients inside the citrus tree and affecting the growth of the citrus tree, so that a citrus Huanglongbing disease prevention device is provided. In actual use, the fixed bolts 13 are screwed out of the two groups of threaded holes 12, the second fixed ring 3 is rotated about the hinge rod 2 to make the prevention device in an open state, then the first fixed ring 1 is sleeved from one side of the citrus tree, so that one group of rubber pads 11 is attached to the surface of the citrus tree, the second fixed ring 3 is reversely rotated about the hinge rod 2 to make it attached to the first fixed ring 1, thereby the adjusting rods 7 are pulled according to the thickness of the citrus tree, so that the other group of rubber pads 11 is attached to the surface of the citrus tree by the arc-shaped clamping plates 10, and the positioning blocks 6 are pushed into the positioning grooves 8 by the elastic sheets 5, so as to fix the position of the adjusting rods 7, that is, the two groups of rubber pads 11 are attached to the citrus tree, which can preliminarily fix the prevention device, then the fixed bolts 13 are screwed into the two groups of threaded holes 12, and cooperate with the hinge rod 2 to fix the first fixed ring 1 and the second fixed ring 3 on the citrus tree. Since the two groups of rubber pads 11 are in direct contact with the surface of the citrus tree, damage to the surface of the citrus tree is avoided during use, and the position of the two arc-shaped clamping plates 10 is adjusted by the adjusting rods 7, so that the prevention device can be fixed on citrus trees of different thicknesses, thereby expanding the application range of the device.

[0024] Please refer to Figures 1-5As shown, the inside of the connecting frame 15 is movably connected with a moth lamp 16, one end of the moth lamp 16 is fixedly connected with a connecting ring 17, the bottom of the connecting ring 17 is fixedly connected with a clamping block 18, the outside of the clamping block 18 is movably connected with a moth board 19, the moth board 19 is sleeved on one end of the moth lamp 16, the moth board 19 is provided with a clamping groove 20, the clamping groove 20 is movably connected with the clamping block 18, the inside of the clamping groove 20 and one end of the clamping block 18 are both provided with a magnet 21;

[0025] After the moth lamp 16 is fixed, the moth lamp 16 is started, the trapping principle of the moth lamp 16 mainly utilizes the phototaxis of insects, emits ultraviolet light with a wavelength of 365 nm, the light is invisible to the human eye, but it is visible to insects, so it can effectively attract and kill insects, the killed psyllospora falls into the moth board 19, when the psyllospora in the moth board 19 is more, the moth board 19 is rotated clockwise, so that the two groups of magnets 21 are separated, the moth board 19 is pulled down, the clamping block 18 is separated from the moth board 19, the inside of the moth board 19 can be cleaned, then the cleaned moth board 19 is pushed to the connecting ring 17, at the same time the clamping block 18 is inserted into the clamping groove 20, the moth board 19 is counterclockwise rotated, so that the clamping groove 20 preliminarily fixes the position of the clamping block 18, at the same time the two groups of magnets 21 are attracted, the moth board 19 is fixed, so as to achieve the effect of convenient installation and disassembly, because the moth board 19 is connected with the moth lamp 16 and the connecting ring 17 only by the clamping block 18, in rainy days, rain can flow out from the gap between the connecting ring 17 and the moth board 19, to avoid that rainwater accumulates too much and drives psyllospora to overflow the moth board 19.

[0026] The working principle is that the first fixing ring 1 is sleeved from one side of the citrus tree, a group of rubber pads 11 are attached to the surface of the citrus tree, the second fixing ring 3 is reversely rotated about the hinged rod 2 to be attached to the first fixing ring 1, the adjusting rod 7 is pulled according to the thickness of the citrus tree, another group of rubber pads 11 are attached to the surface of the citrus tree through the arc-shaped clamping plate 10, the positioning block 6 is pushed into the positioning groove 8 by the elastic sheet 5, the position of the adjusting rod 7 is fixed, the two groups of rubber pads 11 are attached to the citrus tree, the preliminary fixing of the prevention and control device is realized, the fixing bolt 13 is screwed into the two groups of threaded holes 12 to cooperate with the hinged rod 2, the first fixing ring 1 and the second fixing ring 3 are fixed on the citrus tree, the adhesion and fixing of the prevention and control device and the citrus tree are improved, the situation that the prevention and control device falls off during use is avoided, the moth lamp 16 is started, the trapping principle of the moth lamp 16 mainly utilizes the phototaxis of insects, ultraviolet rays with a wavelength of 365 nm are emitted, the light is invisible to the human eye, but visible to insects, so that the insects can be effectively attracted and killed, the killed psyllospora falls into the insect receiving plate 19, when the psyllospora in the insect receiving plate 19 is relatively much, the insect receiving plate 19 is rotated clockwise, the two groups of magnets 21 are separated, the insect receiving plate 19 is pulled downward, the clamping block 18 is separated from the insect receiving plate 19, the inside of the insect receiving plate 19 can be cleaned, then the cleaned insect receiving plate 19 is pushed to the connecting ring 17, the clamping block 18 is pushed into the clamping groove 20, the insect receiving plate 19 is fixed.

[0027] 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 contained 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.

[0028] The basic principle, main features and advantages of the present application have been shown and described above. It should be understood by those skilled in the art that the present application is not limited by the above embodiments, and the above embodiments and descriptions in the specification are only to illustrate the principle of the present application, and various changes and improvements can be made to the present application without departing from the spirit and scope of the present application, and these changes and improvements all fall within the scope of the claimed present application.

Claims

1. A device for preventing and treating citrus Huanglongbing disease, characterized in that: The utility model relates to a fixed ring (1) is provided with articulated rod (2) on, articulated rod (2) is provided with second fixed ring (3) on, first fixed ring (1) and second fixed ring (3) are all provided with support groove (4) on, the inside symmetry of support groove (4) is provided with the accommodation groove, the inside symmetry of support groove (4) is fixedly connected with elastic sheet (5), elastic sheet (5) is fixedly connected with the locating block (6), the inside sliding connection of support groove (4) has adjusting rod (7), and a plurality of adjusting rod (7) respectively passes through first fixed ring (1) and second fixed ring (3), and adjusting rod (7) is provided with the locating slot (8) symmetry, and the locating block (6) is movably connected in locating slot (8) inside, and one end of adjusting rod (7) is fixedly connected with the limit board (9), and the other end of adjusting rod (7) is fixedly connected with arc clamping plate (10), and arc clamping plate (10) is located between first fixed ring (1) and second fixed ring (3), and one side of arc clamping plate (10) is fixedly connected with rubber pad (11). One side of first fixed ring (1) and second fixed ring (3) is provided with threaded hole (12), and the inside threaded hole (12) is screw connected with fixed bolt (13).

2. The citrus tree huanglongbing disease prevention device according to claim 1, characterized in that: One end of fixed bolt (13) is fixedly connected with baffle (14), and baffle (14) is located at one side of first fixed ring (1), and first fixed ring (1) is fixedly connected with connecting frame (15).

3. The citrus tree huanglongbing disease prevention device according to claim 2, characterized in that: The inside movable connection of connecting frame (15) has moth light (16), and one end of moth light (16) is fixedly connected with connecting ring (17), and the bottom of connecting ring (17) is fixedly connected with clamping block (18).

4. The citrus tree huanglongbing disease prevention device according to claim 3, characterized in that: The outside movable connection of clamping block (18) has moth board (19), and moth board (19) is sleeved in one end of moth light (16), and moth board (19) is provided with clamping groove (20).

5. The citrus tree huanglongbing disease prevention device according to claim 4, characterized in that: Clamping groove (20) and clamping block (18) are movably connected, and the inside of clamping groove (20) and one end of clamping block (18) are provided with magnet (21).

6. The citrus tree huanglongbing disease prevention device according to claim 5, characterized in that: Clamping groove (20) and clamping block (18) are movably connected, and the inside of clamping groove (20) and one end of clamping block (18) are provided with magnet (21).

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