Multifunctional agricultural anti-bird net

Abstract

According to the technical scheme, the multifunctional agricultural anti-bird net is characterized in that a net cover is arranged and used for solving the problem that growth of crops is affected due to the fact that the crops are prone to being pecked by birds in an open environment; the connecting sleeve is connected with the mesh enclosure, the rotary knob is rotated to drive the lead screw to rotate, the lead screw drives the threaded sleeve to move up and down, the threaded sleeve drives the hinge to move, the hinge drives the connecting rod to move, the connecting rod drives the connecting rod to move, and therefore the connecting rod drives the mesh enclosure to be folded or unfolded, and the mesh enclosure is made of flexible and foldable materials such as rubber sheets and waterproof cloth. When the connecting rods are unfolded for use, birds are blocked and prevented from pecking crops under the condition that the growth of the crops is not affected, in rainy, snowy and windy days, the connecting rods can be stacked in a double-layer mode and used in a staggered mode, the crops can be blocked and prevented from being affected by the rainy, snowy and windy days, and when the connecting rods are used, the connecting rods are inserted into soil. And the position of the mesh enclosure can be fixed.

Description

Technical Field

[0001] The utility model relates to the field of agriculture, in particular to a multifunctional agricultural bird-proof net. Background Art

[0002] The existing bird-proof net is generally installed and fixed by inserting a fixing rod under the ground. In some windy weather, the bird-proof net may be unstable and fall down, which is inconvenient for the staff to use.

[0003] Chinese Patent Publication No.: CN202222247808.2 provides a bird-proof net for agricultural fruit trees. The solution can push the slider to move through the output end of the electric push rod, so that the slider drives the ground cone to be inserted into the ground, and then the motor can be started. The motor drives the rotating shaft to drive the gear to rotate, so that the first tooth plate and the second tooth plate engaged with the gear move in the back direction, the first tooth plate will push the first plug plate to move, and the second tooth plate will push the second plug plate to move, and move to the outer wall of the moving block through the through groove and be inserted into the ground, thereby improving the pull-out resistance of the vertical plate and making the device more stable.

[0004] However, in addition to bird protection, crops also need to prevent natural disasters caused by rain, snow and strong winds. Excessive rain, snow and strong winds will damage the seedlings of crops and are not conducive to the growth of crop seedlings. For this reason, we propose a multifunctional agricultural bird-proof net. Utility Model Content

[0005] In order to overcome the shortcomings of the prior art, the purpose of the utility model is to provide a multifunctional agricultural bird-proof net, which is connected to the net cover through a connecting sleeve, and then the screw rod is driven to rotate by turning the knob, the screw rod drives the screw sleeve to move up and down, the screw sleeve drives the hinge to move, the hinge drives the connecting rod to move, the connecting rod drives the connecting rod to move, and the connecting rod drives the net cover to fold or expand, wherein the net cover is made of a flexible and foldable material, such as: rubber sheet, waterproof cloth, when a single expanded use, without affecting the growth of crops to block birds, to prevent birds from pecking crops, in rainy, snowy and windy weather, double-layer stacking and staggered use can be carried out, can shield crops, to prevent crops from being affected by rain, snow and wind, when in use, the connecting rod is inserted into the soil, can achieve the effect of fixing the position of the net cover.

[0006] The above technical objectives of the utility model are achieved through the following technical solutions:

[0007] A multifunctional agricultural bird-proof net comprises a net cover, wherein a main rod is installed at the top of the net cover; the main rod comprises a connecting sleeve, wherein the connecting sleeve is installed at the top of the net cover, the net cover is communicated with the connecting sleeve, a screw rod is rotatably connected inside the connecting sleeve, the screw rod passes through the upper and lower ends of the connecting sleeve, a knob is fixedly connected to the top of the screw rod, a screw sleeve is installed at the outer end of the screw rod and located inside the net cover, a plurality of hinged heads arranged equidistantly are installed at the outer end of the connecting sleeve, a plurality of hinges arranged equidistantly are fixedly connected to the outer end of the screw sleeve, a connecting rod is rotatably connected to the outer end of the hinge, a connecting rod is hinged to the outer end of the hinge, a slider is hinged to the end of the connecting rod away from the hinge, the slider is slidably connected to the connecting rod, and the connecting rod is fixedly connected to the net cover.

[0008] Furthermore, the hinge has the same structure as the hinge head.

[0009] Furthermore, the hinge comprises a slot block, and the inner end of the slot block is fixedly connected with a transverse axis.

[0010] Furthermore, the transverse axis passes through the connecting rod.

[0011] Furthermore, the inner ends of two adjacent connecting rods are fixedly connected to the mesh cover.

[0012] Furthermore, grooves are provided at both left and right ends of the mesh cover, the grooves are matched with the connecting rods, and the grooves are bonded to the connecting rods.

[0013] Furthermore, a plurality of holes are formed at the outer end of the mesh cover.

[0014] In summary, the utility model has the following beneficial effects:

[0015] 1. Connect the mesh cover with the connecting sleeve, and then turn the knob to drive the screw rod to rotate, the screw rod drives the screw sleeve to move up and down, the screw sleeve drives the hinge to move, the hinge drives the connecting rod to move, the connecting rod drives the connecting rod to move, and the connecting rod drives the mesh cover to fold or open. When a single mesh cover is used, it can block birds without affecting the growth of crops to prevent birds from pecking at crops. In rainy, snowy and windy weather, it can be double-stacked and staggered to cover crops to prevent them from being affected by rain, snow and wind.

[0016] 2. When in use, insert the connecting rod into the soil to fix the mesh cover;

[0017] 3. The holes make it easy to prevent birds without affecting the crops' absorption of sunlight. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 Schematic diagram of the overall structure of this embodiment;

[0019] Figure 2 Schematic diagram of the split structure in this embodiment;

[0020] Figure 3 Schematic diagram of the structure of the main rod in this embodiment;

[0021] Figure 4 In this embodiment Figure 4 The enlarged structural diagram at A in the middle;

[0022] Figure 5 Schematic diagram of the structure of the screw rod in this embodiment.

[0023] In the figure, 1, main rod; 2, mesh cover; 101, connecting sleeve; 102, screw rod; 103, knob; 104, screw sleeve; 105, hinge head; 106, hinge; 107, connecting rod; 108, connecting rod. DETAILED DESCRIPTION

[0024] The utility model is further described in detail below in conjunction with the accompanying drawings.

[0025] The same parts are denoted by the same reference numerals. It should be noted that the words "front", "rear", "left", "right", "upper" and "lower" used in the following description refer to directions in the drawings, and the words "bottom" and "top", "inner" and "outer" refer to directions toward or away from the geometric center of a specific component, respectively.

[0026] Reference Figure 1 As shown, a multifunctional agricultural bird-proof net in a preferred embodiment of the utility model comprises a net cover 2, and a main rod 1 is installed at the top of the net cover 2; the main rod 1 comprises a connecting sleeve 101, and the connecting sleeve 101 is installed at the top of the net cover 2, the net cover 2 is connected with the connecting sleeve 101, and the inner part of the connecting sleeve 101 is rotatably connected with a screw rod 102, the screw rod 102 passes through the upper and lower ends of the connecting sleeve 101, and the top of the screw rod 102 is fixedly connected with a knob 103, and the outer end of the screw rod 102 is located inside the net cover 2. A screw sleeve 104 is installed at the outer end of the connecting sleeve 101, and a plurality of hinged joints 105 arranged equidistantly are installed at the outer end of the screw sleeve 104, and a plurality of hinges 106 arranged equidistantly are fixedly connected to the outer end of the screw sleeve 104, and a connecting rod 107 is rotatably connected to the outer end of the hinge 106, and a connecting rod 108 is hinged to the outer end of the hinge 106, and a slider is hinged to the connecting rod 107 at one end of the connecting rod 108 away from the hinge 106, and the slider is slidably connected to the connecting rod 107, and the connecting rod 107 is fixedly connected to the net cover 2;

[0027] It is connected to the mesh cover 2 through the connecting sleeve 101, and then the screw rod 102 is driven to rotate by turning the knob 103, the screw rod 102 drives the screw sleeve 104 to move up and down, the screw sleeve 104 drives the hinge 106 to move, the hinge 106 drives the connecting rod 108 to move, the connecting rod 108 drives the connecting rod 107 to move, so that the connecting rod 107 drives the mesh cover 2 to fold or expand, wherein the mesh cover 2 is made of a flexible and foldable material, such as: rubber sheet, waterproof cloth, when a single expanded use, without affecting the growth of crops to block birds, to prevent birds from pecking crops, in rainy, snowy and windy weather, double-layer stacking and staggered use can be carried out, which can shield crops and prevent crops from being affected by rain, snow and wind.

[0028] The hinge 106 has the same structure as the hinge head 105 .

[0029] The hinge 106 includes a slot block, and the inner end of the slot block is fixedly connected to a transverse axis.

[0030] The transverse axis passes through the connecting rod 108 .

[0031] The inner ends of two adjacent connecting rods 107 are both fixedly connected to the mesh cover 2 .

[0032] The left and right ends of the net cover 2 are both provided with grooves, the grooves are adapted to the connecting rod 107 , and the grooves are bonded to the connecting rod 107 .

[0033] The outer end of the mesh cover 2 is provided with a plurality of holes;

[0034] The holes make it easy to prevent birds from absorbing sunlight without affecting crops, and the holes on each side are in different positions, shifting to the same side from front to back, so that when stacking, they can be staggered as needed, thereby making the holes staggered, so that subsequent users can adjust the stacking direction and position as needed, and control the overlap between the holes on the inner mesh cover 2 and the holes on the outer mesh cover 2. Therefore, the sealing performance can be controlled. When encountering rain, snow and strong winds, the holes can be completely sealed to prevent the influence of rain, snow and strong winds on the seedlings.

[0035] Specific implementation process: connect with the net cover 2 through the connecting sleeve 101, and then drive the screw rod 102 to rotate by turning the knob 103, the screw rod 102 drives the screw sleeve 104 to move up and down, the screw sleeve 104 drives the hinge 106 to move, the hinge 106 drives the connecting rod 108 to move, the connecting rod 108 drives the connecting rod 107 to move, so that the connecting rod 107 drives the net cover 2 to fold or open, wherein the net cover 2 is a flexible and foldable material, such as: rubber sheet, waterproof cloth, when a single open use, without affecting the growth of crops to block birds, prevent birds from pecking crops, in rainy, snowy and windy weather, can be double stacked and staggered for use, can shield crops, prevent crops from being affected by rain, snow and wind, when in use, the connecting rod 107 is inserted into the soil, can reach the role of fixing the position of the net cover 2, when not in use, by turning the knob 103 drives the screw rod 102 to rotate, the screw rod 102 drives the screw sleeve 104 to move up and down, the screw sleeve 104 drives the hinge 106 to move, the hinge 106 drives the connecting rod 108 to move, the connecting rod 108 drives the connecting rod 107 to move, so that the connecting rod 107 drives the net cover 2 to fold and store it. Among them, the holes in the net cover 2 are convenient for preventing birds from absorbing sunlight without affecting the crops, and the positions of the holes on each side are different, and they are offset to the same side from front to back in sequence, so that when stacking, they can be misplaced as needed, so that the holes are misplaced, which is convenient for subsequent users to adjust the stacking direction and position according to needs, and control the overlap between the holes on the inner net cover 2 and the holes on the outer net cover 2. Therefore, the sealing performance can be controlled. When encountering rain, snow and strong wind weather, the holes can be completely sealed to prevent the influence of rain, snow and strong wind on the seedlings.

[0036] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection of the utility model is defined by the attached claims and their equivalents.

Claims

1. A multifunctional agricultural bird-proof net, characterized by: It comprises a mesh cover (2), a main rod (1) being installed at the top end of the mesh cover (2); The main rod (1) comprises a connecting sleeve (101), the connecting sleeve (101) is mounted on the top end of the mesh cover (2), the mesh cover (2) is connected to the connecting sleeve (101), a screw rod (102) is rotatably connected inside the connecting sleeve (101), the screw rod (102) passes through the upper and lower ends of the connecting sleeve (101), a knob (103) is fixedly connected to the top end of the screw rod (102), a screw sleeve (104) is mounted on the outer end of the screw rod (102) and is located inside the mesh cover (2), and the outer end of the connecting sleeve (101) is A plurality of hinged heads (105) arranged at equal intervals are installed, the outer end of the screw sleeve (104) is fixedly connected to a plurality of hinges (106) arranged at equal intervals, the outer end of the hinged head (105) is rotatably connected to a connecting rod (107), the outer end of the hinge (106) is hinged to a connecting rod (108), the connecting rod (108), one end of the connecting rod (108) away from the hinge (106) is hinged to a slider, the slider is slidably connected to the connecting rod (107), and the connecting rod (107) is fixedly connected to the mesh cover (2).

2. The multifunctional agricultural bird-proof net according to claim 1, characterized in that: The hinge (106) has the same structure as the hinge head (105).

3. The multifunctional agricultural bird-proof net according to claim 2, characterized in that: The hinge (106) comprises a slot block, the inner end of which is fixedly connected to a transverse axis.

4. The multifunctional agricultural bird-proof net according to claim 3, characterized in that: The transverse axis passes through the connecting rod (108).

5. The multifunctional agricultural bird-proof net according to claim 1, characterized in that: The inner ends of two adjacent connecting rods (107) are both fixedly connected to the mesh cover (2).

6. The multifunctional agricultural bird-proof net according to claim 5, characterized in that: The left and right ends of the mesh cover (2) are both provided with grooves, the grooves are matched with the connecting rod (107), and the grooves are bonded to the connecting rod (107).

7. The multifunctional agricultural bird-proof net according to claim 6, characterized in that: The outer end of the mesh cover (2) is provided with a plurality of holes.

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