Crop planting environment monitoring device

Abstract

The utility model relates to the technical field of crop planting, and particularly discloses a crop planting environment monitoring device, which comprises a support box arranged on a field support frame, a monitoring instrument arranged in the support box, and a protection mechanism arranged on the support box and capable of generating impact sound when birds fall down, the protection mechanism comprises a top plate arranged on the upper side of the supporting box, a connecting set is arranged in the middle of the lower end of the top plate, a rack is vertically and rotatably connected to the connecting set, the lower end of the rack is inserted into the supporting box, supporting assemblies for balanced supporting of the top plate are symmetrically arranged on the two sides of the top plate, and knocking assemblies are connected to the lower sides of the supporting assemblies. Through the protection mechanism arranged on the supporting box, when birds fall onto the top plate, the top plate presses the supporting assembly to incline towards one side or integrally move upwards under the action of the gravity of the birds, the knocking assembly is driven to work and make knocking sound to scare the birds, and the phenomenon that driving sound is generated by means of external power is avoided; and the use applicability is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of crop planting, in particular to a crop planting environment monitoring device. Background Art

[0002] In the process of crop planting, it is necessary to use environmental monitoring equipment to scientifically monitor and manage the growth environment of crops, so as to increase the yield. The existing announcement number is CN 219249020 U, a crop growth environment monitoring device, which causes a group of bird-repelling mechanisms to reciprocate through the reciprocating rotation of the second motor, so that the bell inside the hollow sphere shakes and makes a sound. The rotation of the hollow sphere and the coordination of the bell can effectively drive away the birds staying on the surface of the device. However, the above-mentioned device requires the operation of the second motor to produce the bell sound. When in use, the motor needs to work all the time, the motor is in a high-load working state, and the energy consumption is relatively large. Utility Model Content

[0003] The purpose of the utility model is to provide a crop planting environment monitoring device in order to solve the above problems.

[0004] The utility model achieves the above-mentioned purpose through the following technical solutions:

[0005] A crop planting environment monitoring device comprises a support box arranged on a field support frame, a monitoring instrument is arranged in the support box, and also comprises a protective mechanism arranged on the support box and producing a collision sound when birds fall; the protective mechanism comprises a top plate arranged on the upper side of the support box, a connecting group is arranged at the middle part of the lower end of the top plate, a rack is vertically rotatably connected to the connecting group, the lower end of the rack is inserted into the support box, support components for balancing and supporting the top plate are symmetrically arranged on both sides of the top plate, and a knocking component is connected to the lower side of the support component.

[0006] Further configuration: the support assembly includes a connecting shaft connected to both sides of the top plate, with pull rods connected to the front and rear ends of the connecting shaft, the pull rods are inserted into the support box and fixed with connecting rings at the ends, a synchronous belt is arranged between the connecting rings on both sides, and a spring is arranged on the pull rod located in the support box.

[0007] Further configuration: the knocking assembly includes a rotating shaft rotatably set on the support box, a synchronous pulley cooperating with the synchronous belt is fixed on the rotating shaft, a gear meshing with the rack is arranged between the synchronous pulleys, a tension spring is arranged on the rotating shaft between the synchronous pulley and the gear, a ball is fixed at one end of the tension spring, and a baffle is arranged on the lower side of the rotating shaft in the support box.

[0008] Further configuration: the pull rod is rotatably connected to the connecting shaft, and a sliding groove for the pull rod to pass through is opened on the support box.

[0009] Further configuration: the rack is located on the upper side of the gear in a natural state, a through hole for the rack to pass through is provided on the baffle, and the rack is slidably connected to the support box.

[0010] Further configuration: the front and rear tension springs are respectively located on both sides of the rotating shaft.

[0011] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0012] By providing a protective mechanism on the supporting box, when birds fall onto the top plate, the top plate presses the supporting component to tilt to one side or move upward as a whole under the action of the gravity of the birds, driving the knocking component to work, making a knocking sound to scare the birds, avoiding relying on external power to produce a driving sound, and improving the applicability of use. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

[0014] Figure 1 This is an axonometric diagram of a crop planting environment monitoring device described in the utility model;

[0015] Figure 2 This is a structural schematic diagram of a crop planting environment monitoring device according to the utility model from another perspective;

[0016] Figure 3 This is a schematic diagram of the main structure of a crop planting environment monitoring device described in the utility model;

[0017] Figure 4 It is a structural schematic diagram of a protection mechanism of a crop planting environment monitoring device described in the utility model.

[0018] The following are the descriptions of the reference numerals:

[0019] 1. Support box; 11. Slide; 2. Monitoring instrument; 3. Protection mechanism; 31. Top plate; 32. Connection group; 33. Rack; 34. Connecting shaft; 35. Pull rod; 36. Connecting ring; 37. Rotating shaft; 38. Synchronous pulley; 39. Synchronous belt; 310. Gear; 311. Tension spring; 312. Ball; 313. Baffle; 314. Spring. DETAILED DESCRIPTION

[0020] In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present utility model. In addition, the terms "first", "second", etc. are only used for descriptive purposes, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Therefore, features defined as "first", "second", etc. may explicitly or implicitly include one or more of the features. In the description of the present utility model, unless otherwise specified, "multiple" means two or more.

[0021] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood by specific circumstances.

[0022] The utility model is further described below in conjunction with the accompanying drawings:

[0023] like Figure 1-Figure 4 As shown, a crop planting environment monitoring device includes a support box 1 arranged on a field support frame, a monitoring instrument 2 is arranged in the support box 1, and also includes a protection mechanism 3 arranged on the support box 1 to emit a collision sound when birds fall;

[0024] In this embodiment: the protection mechanism 3 includes a top plate 31 arranged on the upper side of the support box 1, a connection group 32 is arranged in the middle part of the lower end of the top plate 31, a rack 33 is vertically rotatably connected to the connection group 32, the lower end of the rack 33 is inserted into the support box 1, and support components for balancing the top plate 31 are symmetrically arranged on both sides of the top plate 31, and a knocking component is connected to the lower side of the support component; the support component includes a connecting shaft 34 connected to both sides of the top plate 31, and a pull rod 35 is connected to the front and rear ends of the connecting shaft 34. The pull rod 35 is inserted into the inner end of the support box 1 and fixed with a connecting ring 36. A synchronous belt 39 is arranged between the side connecting rings 36, and a spring 314 is arranged on the pull rod 35 in the support box 1; the pull rod 35 is rotatably connected with the connecting shaft 34, and a slide groove 11 is provided on the support box 1 for the pull rod 35 to pass through, so that the pull rod 35 provides an escape space when it rises and falls; the knocking assembly includes a rotating shaft 37 rotatably arranged on the support box 1, a synchronous pulley 38 cooperating with the synchronous belt 39 is fixed on the rotating shaft 37, a gear 310 meshing with the rack 33 is arranged between the synchronous pulleys 38, and a gear 310 meshing with the rack 33 is arranged on the rotating shaft 37 between the synchronous pulley 38 and the gear 310 A tension spring 311 is fixed with a ball 312 at one end of the tension spring 311, and a baffle 313 is arranged at the lower side of the rotating shaft 37 in the support box 1; the rack 33 is located at the upper side of the gear 310 in the natural state, and a through hole is arranged on the baffle 313 for the rack 33 to pass through, and the rack 33 is slidably connected with the support box 1; when a bird falls on the side of the top plate 31, one side of the top plate 31 presses the pull rod 35 downward under the action of the gravity of the bird, and at the same time, the pull rod 35 on the other side is lifted upward, so that the synchronous belt 39 on the connecting ring 36 at the lower end of the pull rod 35 drives the synchronous belt pulley 38 to rotate, and the synchronous belt When the wheel 38 rotates, the tension spring 311 and the ball 312 on the shaft 37 rotate as a whole, so that the ball 312 hits the baffle 313 on the lower side; when the bird lands on the middle of the top plate 31, the top plate 31 moves downward as a whole, and the rack 33 engages with the gear 310 during the downward movement, so that the gear 310 drives the shaft 37 to rotate, and then the ball 312 connected to the shaft 37 hits the baffle 313; the front and rear tension springs 311 are respectively located on both sides of the shaft 37, so that when the shaft 37 rotates, the ball 312 indirectly contacts the baffle 313 and makes a sound.

[0025] The working principle and use process of the utility model are as follows: when the whole is placed in the field, the top plate 31 is in a horizontal state, and the upper side of the support box 1 is shielded and protected. When birds fall on the side of the top plate 31, one side of the top plate 31 presses the pull rod 35 to move downward under the action of the gravity of the birds, and at the same time, the pull rod 35 on the other side is lifted upward, so that the synchronous belt 39 on the connecting ring 36 at the lower end of the pull rod 35 drives the synchronous pulley 38 to rotate. When the synchronous pulley 38 rotates, the tension spring 311 and the ball 312 on the rotating shaft 37 rotate as a whole, so that the ball 312 knocks the baffle 313 on the lower side; when birds fall on the middle part of the top plate 31, the top plate 31 moves downward as a whole, and the rack 33 meshes with the gear 310 during the downward movement, so that the gear 310 drives the rotating shaft 37 to rotate, and then the ball 312 connected to the rotating shaft 37 knocks the baffle 313, making a sound to drive away the birds.

[0026] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments, and 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, and these changes and improvements fall within the scope of the utility model to be protected.

Claims

1. A crop planting environment monitoring device, comprising a support box arranged on a field support frame, wherein a monitoring instrument is arranged in the support box, characterized in that: It also includes a protective mechanism arranged on the support box and producing an impact sound when birds fall; the protective mechanism includes a top plate arranged on the upper side of the support box, a connecting group is arranged at the middle part of the lower end of the top plate, a rack is vertically rotatably connected to the connecting group, the lower end of the rack is inserted into the support box, supporting components for balancing the top plate are symmetrically arranged on both sides of the top plate, and a knocking component is connected to the lower side of the supporting component.

2. A crop planting environment monitoring device according to claim 1, characterized in that: The support assembly includes a connecting shaft connected to both sides of the top plate, the front and rear ends of the connecting shaft are connected with pull rods, the pull rods are inserted into the support box and fixed with connecting rings at the ends, a synchronous belt is arranged between the connecting rings on both sides, and a spring is arranged on the pull rod located in the support box.

3. A crop planting environment monitoring device according to claim 2, characterized in that: The knocking assembly includes a rotating shaft rotatably arranged on the supporting box, a synchronous pulley matched with the synchronous belt is fixed on the rotating shaft, a gear meshing with the rack is arranged between the synchronous pulleys, a tension spring is arranged on the rotating shaft between the synchronous pulley and the gear, a ball is fixed at one end of the tension spring, and a baffle is arranged on the lower side of the rotating shaft in the supporting box.

4. The crop planting environment monitoring device according to claim 2, characterized in that: The pull rod is rotatably connected to the connecting shaft, and a sliding groove for the pull rod to pass through is provided on the supporting box.

5. The crop planting environment monitoring device according to claim 3, characterized in that: The rack is located on the upper side of the gear in a natural state, the baffle is provided with a through hole through which the rack passes, and the rack is slidably connected to the support box.

6. The crop planting environment monitoring device according to claim 3, characterized in that: The front and rear tension springs are respectively located on both sides of the rotating shaft.

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