Plant growing insect repelling net rack

Abstract

The utility model relates to plant planting technical field discloses a plant is planted and is used to drive insect net rack, including lower cross bar, the both ends sliding joint of lower cross bar have vertical pole, and the fixed connection of vertical pole between has upper cross bar, and the top fixed connection of lower cross bar has longitudinal climbing net silk, and the front side fixed connection of vertical pole has horizontal support net silk, and the outer wall of upper cross bar is provided with slow -release mechanism, and the outer wall sliding connection of horizontal support net silk has drive insect mechanism, and the inside of upper cross bar is provided with slow -release accommodating cavity, and the outer wall is provided with release hole, and slow -release mechanism includes the adjusting sleeve of rotation connection in the outer wall of upper cross bar and being provided with adjusting hole, the utility model discloses the area of adjusting sleeve is changed with the release hole coincident through rotating, realizes smell release concentration adjustment and prolongs smell material use period, and manually pushes drive insect mechanism along horizontal support net silk and slides, can adjust smell release source according to plant pest position adjustment and realize multipoint coverage, and external weather protection block blocks rainwater erosion internal material.

Description

Technical Field

[0001] This utility model relates to the field of plant cultivation technology, and in particular to an insect-repelling net frame for plant cultivation. Background Technology

[0002] During plant cultivation, climbing plants require the use of netting to provide support for their upward growth. Various pests exist within the plant's growing environment, damaging the plant's stems and leaves. Agricultural workers hang containers with insect repellents on the outside of the planting netting for pest protection. The insect repellent carrier becomes a supporting component of the planting netting.

[0003] Existing planting net frame pest control devices have drawbacks such as fixed location and uncontrolled volatilization of internal odor substances. The fixed and tied pest control devices cannot be adjusted to the actual climbing height of plants at different growth stages or the specific pest situation in different locations. The range of the pest control odor is completely limited to a fixed area and cannot achieve effective multi-point coverage. The volatile odor substances placed inside the pest control device always maintain the maximum contact area with the outside air without any obstruction. The odor substances volatilize and dissipate too quickly, which seriously shortens the service life. Frequent replenishment of odor substances increases the number of manual maintenance times. External rainwater directly penetrates the device and washes away the odor substances, causing a large amount of loss of effective pest control ingredients.

[0004] Therefore, this utility model proposes an insect-repelling net frame for plant cultivation to overcome the shortcomings of the prior art. Utility Model Content

[0005] In view of the problems existing in the technology of insect repellent netting for plant cultivation, such as the insect repellent device being fixed and tied so that it cannot be slidable and adjusted, resulting in limited coverage, uncontrolled volatilization of internal odor substances leading to excessively rapid dissipation, and loss of effective ingredients due to direct washing away by external rainwater, this utility model aims to provide an improved insect repellent netting for plant cultivation that can effectively solve the above problems.

[0006] This utility model provides an insect-repellent net frame for plant cultivation, including a lower horizontal bar. Vertical poles are slidably connected to both ends of the lower horizontal bar. An upper horizontal bar is fixedly connected to the upper middle part of the outer wall of the vertical pole. A longitudinal climbing mesh is fixedly connected to the top of the lower horizontal bar, and a transverse supporting mesh is fixedly connected to the front side of the rear vertical pole. A slow-release mechanism is provided on the outer wall of the upper horizontal bar, and an insect-repellent mechanism is slidably connected to the outer wall of the transverse supporting mesh. A slow-release receiving cavity is provided inside the upper horizontal bar. Release holes are provided at the top and bottom of the outer wall of the upper horizontal bar. Positioning blocks are fixedly connected to the front and rear sides of the outer wall of the upper horizontal bar. The slow-release mechanism includes an adjusting sleeve, which is rotatably connected to the outer wall of the upper horizontal bar. Adjusting holes are provided at the top and bottom of the outer wall of the adjusting sleeve, and these adjusting holes overlap with the release holes. Positioning grooves are provided on the front and rear sides of the inner wall of the adjusting sleeve, and these positioning grooves engage with the positioning blocks. The adjusting sleeve controls the size of the insect-repellent odor release cross-section by rotating to change the overlapping area of ​​the adjusting hole and the release hole.

[0007] Preferably, the adjusting sleeve is a structure made of rubber material with elastic deformation capability, the inner wall of the slow-release containment cavity is fixedly connected with an odor adsorption carrier, and the rubber material provides rotation and retraction space to prevent the structure from jamming.

[0008] Preferably, the sustained-release mechanism further includes an end cap, on the rear side of which is fixedly connected a bidirectional arrangement of limiting posts. The front end of the upper crossbar has a slot for the limiting posts to slide into. The outer wall of the limiting posts is provided with raised textures to increase the interference fit friction. The end cap is tightly attached to the front end of the upper crossbar to close the sustained-release receiving cavity.

[0009] Preferably, the insect repellent mechanism includes an adhesive block, the front side of which has a surrounding hole that slides around the outer wall of the transverse support mesh, the outer wall of the adhesive block is fixedly connected to an insect repellent layer, and the front and rear sides of the insect repellent layer are fixedly connected to caps, and the surrounding hole provides sliding guidance by wrapping around the outer wall of the transverse support mesh.

[0010] Preferably, the insect repellent layer has a bearing hole on its front side, and a weather-resistant protective block is fixedly connected to the outer wall of the insect repellent layer. The weather-resistant protective block has a vent hole on its front side, and the inner wall of the bearing hole has a connecting hole that communicates with the vent hole. The vent hole and the connecting hole communicate with each other to provide a flow path for the odor to dissipate outward.

[0011] Preferably, both the front and rear ends of the bottom of the outer wall of the lower crossbar are fixedly connected to ground fixing seats that support the ground. The ground fixing seats support the lower crossbar and increase the bottom contact area. The outer wall of the lower crossbar is fixedly connected to multiple diagonal braces that support the ground. The diagonal braces provide auxiliary support for the lower crossbar.

[0012] Preferably, the bottom end of each ground fixing base is connected to a ground nail inserted into the ground. The ground nail penetrates and inserts into the ground to increase the gripping support of the bottom of the grid frame and prevent it from tipping over.

[0013] Preferably, the front ends of the transverse support wires are all fixedly connected to an edge banding. The edge banding protects the ends of the transverse support wires and restricts the adhesive block from slipping outward. The top and bottom of the edge banding are both fixedly connected to hanging rings. The hanging rings support and fix the edge banding. The inner walls of the hanging rings are slidably connected to hooks. The hooks support the hanging rings and restrict the edge banding from slipping and falling.

[0014] This utility model has the following beneficial effects: 1. This utility model, by fitting an adjusting sleeve made of elastic rubber material around the upper crossbar and cooperating with an internal slow-release receiving cavity, allows manual rotation of the adjusting sleeve to change the overlapping area of ​​the external adjusting hole and the internal releasing hole. By utilizing the change in the overlapping area, the cross-sectional size of the insect-repellent odor flowing outward is controlled, thereby adjusting the concentration of the insect-repellent odor and extending the service life of the insect-repellent odor substance. The locking cooperation between the positioning groove and the positioning block locks the rotation angle of the adjusting sleeve. The limiting post with raised texture increases the frictional resistance of the interference fit and facilitates manual opening of the end cap to replace the internal odor adsorption carrier.

[0015] 2. In this utility model, an adhesive block with surrounding holes is slidably connected to the outside of the transverse support mesh. The operator pushes the adhesive block to move the insect repellent mechanism along the length of the transverse support mesh. The release source position of the insect repellent odor is adjusted according to the plant growth height and the location of the pest, so as to achieve multi-point distribution and coverage of the odor in the plant growth area. The weather-resistant protective block fixedly connected to the outside of the insect repellent layer prevents external rainwater from contacting the internal insect repellent odor substance. The bearing hole, together with the ventilation hole and the connecting hole, provides an outward flow path for the odor to dissipate.

[0016] 3. This utility model, by fixing a ground fixing base with ground nails to the bottom of the lower horizontal bar, increases the ground grip of the bottom of the net frame by penetrating and inserting the ground nails into the ground, preventing the net frame from tipping over when affected by wind or bearing the weight of plants. The longitudinal climbing net wires, together with the transverse support net wires, provide a grid-like climbing and attachment space for plant vines. The edge bands connected to the ends of the transverse support net wires protect the end structure of the transverse support net wires and restrict the outer adhesive blocks from slipping outward. The hanging rings fixedly connected to the edge bands are suspended on hooks to prevent the edge bands from slipping and falling. The diagonal bracing rods fixedly connected to the outer wall of the lower horizontal bar and supported by the ground further support the net frame and enhance its structural stability. Attached Figure Description

[0017] Figure 1 This is a perspective view of an insect-repellent net frame for plant cultivation proposed in this utility model; Figure 2 This is a cross-sectional view of the weather-resistant protective layer of an insect-repellent net frame for plant cultivation proposed in this utility model; Figure 3 for Figure 2 Enlarged view of point A in the middle; Figure 4 This is a cross-sectional view of the adjusting sleeve of an insect-repelling net frame for plant cultivation proposed in this utility model.

[0018] Legend: 1. Lower horizontal bar; 2. Vertical bar; 3. Upper horizontal bar; 4. Longitudinal climbing mesh; 5. Lateral supporting mesh; 6. Slow-release mechanism; 601. Adjusting sleeve; 602. Adjusting hole; 603. Positioning groove; 604. Positioning block; 605. Release hole; 606. Slow-release containment cavity; 607. Odor adsorption carrier; 608. Slot; 609. Limiting post; 610. End cap; 7. Insect repellent mechanism; 701. Enclosing hole; 702. Adhesive block; 703. Insect repellent layer; 704. Bearing hole; 705. Weather-resistant protective block; 706. Ventilation hole; 707. Connection hole; 708. Sealing cap; 8. Ground fixing base; 9. Ground nail; 10. Edge binding tape; 11. Hanging ring; 12. Hook; 13. Diagonal brace. Detailed Implementation

[0019] To make the objectives, technical solutions, and advantages of this utility model clearer, the technical solutions in the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this utility model, not all embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of this utility model without creative effort are within the protection scope of this utility model. Example

[0020] Please refer to Figures 1 to 4 This utility model provides an insect-repellent net frame for plant cultivation, which solves the problems in the prior art of lacking a mechanism to regulate the concentration of insect-repellent odor and the inability of the insect-repellent structure to be adjusted at multiple points according to the plant's growth position.

[0021] The insect-repellent net frame for plant cultivation includes a lower horizontal bar 1 and uprights 2 slidably connected to the left and right ends of the lower horizontal bar 1. The lower horizontal bar 1 serves as the bottom support base and connects the vertical components. The uprights 2 provide vertical height support and support the upper horizontal structure. An upper horizontal bar 3 is fixedly connected to the upper adjacent side of the outer wall of the two uprights 2. The upper horizontal bar 3 is used to install the top insect-repellent odor-emitting component and connects the uprights 2 on both sides to form a frame.

[0022] Multiple longitudinal climbing wires 4 are fixedly connected to the top of the lower horizontal bar 1. The longitudinal climbing wires 4 are used for plants to climb and grow vertically. Multiple transverse support wires 5 are fixedly connected to the front of the outer wall of the rear upright bar 2. The transverse support wires 5 are used to connect the upright bars 2 on both sides and provide transverse climbing support points for the plants, while also supporting the insect repellent components. An edge banding 10 is fixedly connected to the front of the transverse support wires 5. The edge banding 10 is used to protect the ends of the transverse support wires 5 and improve the structural connection strength. Hanging rings 11 are fixedly connected to the top and bottom of the edge banding 10. The hanging rings 11 are used to support and fix the edge banding 10. Hooks 12 are slidably connected to the inner wall of each hanging ring 11. Hooks 12 are used to support the hanging ring 11 and prevent the edge banding 10 from slipping and falling. Ground fixing seats 8 are fixedly connected to the front and rear sides of the bottom of the outer wall of the lower horizontal bar 1. Ground fixing seats 8 are used to support the lower horizontal bar 1 and expand the bottom contact area. Ground nails 9 are set at the bottom of the two ground fixing seats 8. Ground nails 9 are used to insert into the ground to fix the two ground fixing seats 8 to prevent the insect repellent net frame for plant planting from tipping over. Multiple diagonal braces 13 are fixedly connected to the outer wall of the lower horizontal bar 1. Diagonal braces 13 are used to assist in supporting the net frame and enhance the structural stability of the net frame.

[0023] The upper crossbar 3 has a slow-release mechanism 6 on its outer wall. The slow-release mechanism 6 is used to adjust the flow area for releasing the insect repellent odor and extend the usage cycle of the insect repellent. The upper crossbar 3 has a slow-release receiving cavity 606 inside. Multiple odor adsorption carriers 607 are fixedly connected to the inner wall of the slow-release receiving cavity 606. The odor adsorption carriers 607 are used to pre-adsorb and store volatile insect repellent odor substances. The upper crossbar 3 has two slots 608 at its front end. The inner walls of the two slots 608 are slidably connected to limit posts 609. The two limit posts 609 are externally... The walls are provided with raised textures to increase the friction of the interference fit. The raised textures are used to increase the contact resistance between the outer wall of the limiting post 609 and the inner wall of the slot 608 to prevent the limiting post 609 from sliding out. The front ends of the two limiting posts 609 are fixedly connected to end caps 610. The limiting post 609 is manually pushed to slide into the slot 608 so that the rear side of the end cap 610 is tightly attached to the front end of the upper crossbar 3. The end cap 610 is used to close the front opening of the slow release containment cavity 606 and facilitate manual opening to replace or replenish the odor adsorption carrier 607.

[0024] The slow-release mechanism 6 includes an adjusting sleeve 601. The inner wall of the adjusting sleeve 601 is rotatably connected to the outer wall of the upper crossbar 3. The adjusting sleeve 601 is made of a rubber material with elastic deformation capability. The rubber material allows the adjusting sleeve 601 to deform when rotating across an external interference structure, preventing structural lock-up. Multiple adjusting holes 602 are provided at the top and bottom of the outer wall of the adjusting sleeve 601, and multiple release holes 605 are provided at the top and bottom of the outer wall of the upper crossbar 3. The diameter of the release holes 605 is 0.5mm to 5mm. The inner side of the slow-release receiving cavity 606 is connected to the inner wall of the multiple release holes 605, and the inner wall of the multiple adjusting holes 602 is connected to the outer side of the multiple release holes 605. The release holes 605 are used to release the contents of the slow-release receiving cavity 606. The emitted insect-repellent odor is directed to the external area of ​​the upper crossbar 3. Multiple positioning blocks 604 are fixedly connected to the front and rear sides of the outer wall of the upper crossbar 3. Multiple positioning grooves 603 are opened on the front and rear sides of the inner wall of the adjusting sleeve 601. The outer sides of the multiple positioning blocks 604 are engaged with the multiple positioning grooves 603. The adjusting sleeve 601 is manually rotated to change the relative engagement position of the multiple positioning grooves 603 and the multiple positioning blocks 604. The engagement of the positioning grooves 603 and the positioning blocks 604 is used to lock the rotation angle of the adjusting sleeve 601. The rotation of the adjusting sleeve 601 changes the overlapping area of ​​the inner wall of the multiple adjusting holes 602 and the outer side of the multiple release holes 605. The adjusting holes 602 are used to control and adjust the size of the opening cross section for the insect-repellent odor to flow and be released to the outside.

[0025] It also includes multiple insect-repelling mechanisms 7. Each of the multiple transverse support mesh wires 5 has an insect-repelling mechanism 7 on its outer wall. The insect-repelling mechanism 7 is used to release insect-repelling odors at multiple points in the plant growth area. The insect-repelling mechanism 7 includes an adhesive block 702. The adhesive block 702 has a surrounding hole 701 on its front side. The inner wall of the surrounding hole 701 is slidably connected to the outer wall of the transverse support mesh wire 5. The surrounding hole 701 is used to wrap the outer wall of the transverse support mesh wire 5 and provide sliding guidance. The adhesive block 702 can be manually pushed to drive the insect-repelling mechanism 7 to slide and adjust its position along the length of the transverse support mesh wire 5.

[0026] An insect-repellent layer 703 is fixedly connected to the outer wall of the adhesive block 702. The insect-repellent layer 703 is used to carry the odorant. The insect-repellent layer 703 can be wrapped at intervals along the length of the mesh, with the distance between adjacent wrapped sections being 5cm to 100cm and the length of each section being 5cm to 50cm. Multiple carrying holes 704 are evenly opened in a ring on the front side of the insect-repellent layer 703. The multiple carrying holes 704 are used to place the insect-repellent odorant inside. A cap 708 is fixedly connected to both the front and rear sides of the insect-repellent layer 703. The cap 708 is used to close the openings at both ends of the carrying holes 704 to prevent the contents inside from falling out.

[0027] A weather-resistant protective block 705 is fixedly connected to the outer wall of the insect-repellent layer 703. The weather-resistant protective block 705 is used to wrap the outside of the insect-repellent layer 703 to prevent external rainwater from eroding the internal materials. Multiple ventilation holes 706 are evenly opened in a ring on the front side of the weather-resistant protective block 705. Multiple connecting holes 707 are opened on the inner wall of each ventilation hole 706. One end of each connecting hole 707 is connected to the inner wall of each bearing hole 704. The insect-repellent odor emitted from inside the bearing hole 704 passes through the connecting hole 707 and enters the ventilation hole 706 and is released outward. The ventilation hole 706, the connecting hole 707 and the bearing hole 704 are interconnected and cooperate to provide an outward flow path for the odor.

[0028] The adjusting sleeve 601 is made of a rubber material with elastic deformation capability. The rubber material allows the adjusting sleeve 601 to have deformation clearance space. The upper crossbar 3 has a slow-release receiving cavity 606 inside. Multiple odor adsorption carriers 607 are fixedly connected to the inner wall of the slow-release receiving cavity 606. Two slots 608 are opened at the front end of the upper crossbar 3. Limiting posts 609 are slidably connected to the inner wall of the two slots 608. In order to increase the stability of the interference fit and prevent dislodgement, the outer wall of the two limiting posts 609 is provided with raised textures to increase the friction of the interference fit. End caps 610 are fixedly connected to the front end of the two limiting posts 609. The rear side of the end caps 610 is tightly attached to the front end of the upper crossbar 3 to close the slow-release receiving cavity 606.

[0029] Multiple transverse support mesh wires 5 are provided with insect repellent mechanisms 7 on their outer walls. Each insect repellent mechanism 7 includes an adhesive block 702. An enclosing hole 701 is opened on the front side of the adhesive block 702. The inner wall of the enclosing hole 701 is slidably connected to the outer wall of the transverse support mesh wires 5. An insect repellent layer 703 is fixedly connected to the outer wall of the adhesive block 702. In order to place and carry the insect repellent odor substance, multiple carrying holes 704 are evenly opened in a ring on the front side of the insect repellent layer 703. A cap 708 is fixedly connected to both the front and rear sides of the insect repellent layer 703 to close the end. In order to prevent external rainwater from eroding the odor substance, a weather-resistant protective block 705 is fixedly connected to the outer wall of the insect repellent layer 703. Multiple ventilation holes 706 are evenly opened in a ring on the front side of the weather-resistant protective block 705. Multiple connecting holes 707 are opened in the inner wall of the multiple ventilation holes 706. One end of each connecting hole 707 is connected to the inner wall of the multiple carrying holes 704 to provide an odor flow path.

[0030] Ground fixing seats 8 are fixedly connected to the bottom front and rear sides of the outer wall of the lower horizontal bar 1. Ground nails 9 are set at the bottom of the two ground fixing seats 8. The ground nails 9 are inserted into the ground to fix the ground fixing seats 8. In order to protect the end structure of the horizontal support wire mesh 5, multiple horizontal support wire mesh 5 are fixedly connected to the front side of the edge band 10. In order to fix the edge band 10, the top and bottom of the edge band 10 are fixedly connected to the hanging rings 11. The hanging rings 11 are slidably connected to the hooks 12. In order to support the lower horizontal bar 1, multiple diagonal braces 13 are fixedly connected to the outer wall of the lower horizontal bar 1. The diagonal braces 13 are inserted into the ground to assist in fixing the lower horizontal bar 1.

[0031] Working principle: The lower horizontal bar 1 is manually supported and fixed to the ground using the ground fixing base 8 with ground nails 9 and the diagonal bracing rod 13, providing an installation base. The two side uprights 2 extend upward to support the external frame. Plants grow upward along the longitudinal climbing net wire 4 and cross over and attach to the transverse supporting net wire 5. The manual pushes the adhesive block 702 with surrounding holes 701 according to the current growth height of the plant and the actual location of the pests. The adhesive block 702 slides along the outer wall of the transverse supporting net wire 5 to adjust the position of the pest repelling mechanism 7 to cover different areas. The edging tape 10 wraps around the end of the transverse supporting net wire 5 to restrict the adhesive block 702. Slipping outwards, the hanging ring 11 receives and fixes the edge banding 10, and the hook 12 supports the hanging ring 11 and restricts the edge banding 10 from slipping and falling. The insect repellent odor substance pre-placed inside the bearing hole 704 on the front side of the insect repellent layer 703 continuously evaporates. The odor passes through the connecting hole 707 on the inner wall of the bearing hole 704 and enters the vent hole 706 on the front side of the weather-resistant protective block 705. The vent hole 706 provides an outward flow path to disperse the odor to the external environment. The cover 708 seals the front and rear sides of the insect repellent layer 703 to prevent the internal substance from falling. The weather-resistant protective block 705 wraps the outside to prevent external rainwater from eroding the internal substance. The odor adsorbent carrier 607, which adsorbs the insect-repellent odor, is manually placed into the slow-release containment cavity 606 inside the upper crossbar 3. Then, the tactilely textured limiting post 609 is aligned with the insertion slot 608. The raised texture increases frictional resistance, fixing the limiting post 609 so that the rear side of the end cap 610 is tightly against the front end of the upper crossbar 3, sealing the slow-release containment cavity 606. The insect-repellent odor emitted by the odor adsorbent carrier 607 enters the release hole 605 on the outer wall of the upper crossbar 3. The manual rotation of the rubber band according to the actual concentration requirement... The adjusting sleeve 601, made of rubber material, undergoes elastic deformation under force, crossing the positioning block 604 on the outer wall of the upper crossbar 3, until the outer side of the positioning block 604 is engaged in the positioning groove 603 on the inner wall of the adjusting sleeve 601. The positioning groove 603 and the positioning block 604 cooperate to lock the rotation angle of the adjusting sleeve 601. The rotation of the adjusting sleeve 601 changes the overlapping area of ​​the outer adjusting hole 602 and the inner release hole 605. The device uses the size of the overlapping area to control the flow cross section of the insect repellent odor being released outward.

Claims

1. A plant planting insect-repelling net frame, comprising a lower horizontal bar (1), wherein uprights (2) are slidably connected to both the left and right ends of the lower horizontal bar (1), an upper horizontal bar (3) is fixedly connected to the upper adjacent side of the outer wall of the two uprights (2), a plurality of longitudinal climbing net wires (4) are fixedly connected to the top of the lower horizontal bar (1), and a plurality of transverse support net wires (5) are fixedly connected to the front side of the outer wall of the rear upright (2), characterized in that, The outer wall of the upper crossbar (3) is provided with a slow-release mechanism (6), and the outer walls of the multiple transverse support wires (5) are provided with insect repellent mechanisms (7). The slow-release mechanism (6) includes an adjusting sleeve (601), the inner wall of which is rotatably connected to the outer wall of the upper crossbar (3). Multiple adjusting holes (602) are provided at the top and bottom of the outer wall of the adjusting sleeve (601), and multiple release holes (605) are provided at the top and bottom of the outer wall of the upper crossbar (3). The inner walls of the multiple adjusting holes (602) communicate with the outer sides of the multiple release holes (605). Multiple positioning blocks (604) are fixedly connected to the front and rear sides of the outer wall of the upper crossbar (3). The inner wall of the sleeve (601) is provided with multiple positioning grooves (603) on both the front and rear sides. The outer sides of the multiple positioning blocks (604) are engaged inside the multiple positioning grooves (603). The upper crossbar (3) is provided with a slow-release containment cavity (606). Multiple odor adsorption carriers (607) are fixedly connected to the inner wall of the slow-release containment cavity (606). The inner side of the slow-release containment cavity (606) is connected to the inner wall of the multiple release holes (605). The adjusting sleeve (601) is made of rubber material with elastic deformation capability.

2. The insect-repelling net frame for plant cultivation according to claim 1, characterized in that, The insect repellent mechanism (7) includes an adhesive block (702), with a surrounding hole (701) on the front side of the adhesive block (702). The inner wall of the surrounding hole (701) is slidably connected to the outer wall of the transverse support mesh (5), and an insect repellent layer (703) is fixedly connected to the outer wall of the adhesive block (702).

3. The insect-repelling net frame for plant cultivation according to claim 2, characterized in that, The insect repellent layer (703) has a plurality of bearing holes (704) evenly distributed in a ring on the front side. The insect repellent layer (703) is fixedly connected to a cap (708) on both the front and rear sides. The outer wall of the insect repellent layer (703) is fixedly connected to a weather-resistant protective block (705).

4. The insect-repelling net frame for plant cultivation according to claim 3, characterized in that, The weather-resistant protective block (705) has a plurality of air vents (706) evenly distributed in a ring on the front side. The inner walls of the plurality of air vents (706) are provided with a plurality of connecting holes (707). One end of the plurality of connecting holes (707) is connected to the inner wall of the plurality of bearing holes (704).

5. The insect-repelling net frame for plant cultivation according to claim 1, characterized in that, The upper crossbar (3) has two slots (608) at its front end. The inner walls of the two slots (608) are slidably connected to limit posts (609), and the front ends of the two limit posts (609) are fixedly connected to end caps (610).

6. The insect-repelling net frame for plant cultivation according to claim 5, characterized in that, The outer walls of the two limiting posts (609) are provided with raised textures to increase the interference fit friction, and the rear side of the end cap (610) is in close contact with the front end of the upper crossbar (3).

7. The insect-repelling net frame for plant cultivation according to claim 1, characterized in that, The bottom of the lower crossbar (1) is fixedly connected to ground fixing bases (8) on both the front and rear sides. The bottom of each of the two ground fixing bases (8) is provided with ground nails (9). The front of the multiple horizontal support wires (5) is fixedly connected to edging tapes (10). The top and bottom of the edging tapes (10) are fixedly connected to hanging rings (11). The inner walls of the two hanging rings (11) are slidably connected to hooks (12). The two hooks (12) are fixedly connected to the bottom front side of the upper crossbar (3) and the top front side of the lower crossbar (1) respectively. The outer wall of the lower crossbar (1) is fixedly connected to multiple diagonal braces (13).

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