Observation equipment and method for breeding monitoring of wild crested ibis

Abstract

The invention provides an observation device and method for wild crested ibis breeding monitoring, and relates to the technical field of animal investigation and monitoring. The observation equipment for wild crested ibis breeding monitoring comprises a multi-stage telescopic rod which is provided with a maximum cylinder section and a minimum cylinder section; the probing mechanism comprises an arc-shaped elastic rod and a miniature super-definition camera lens, one end of the arc-shaped elastic rod is detachably connected with the minimum shell ring, the other end of the arc-shaped elastic rod extends in a manner of deviating from the axis of the multi-stage telescopic rod, and the miniature super-definition camera lens is arranged in the other end of the arc-shaped elastic rod. The overall length is changed by pulling the multi-stage telescopic rod so as to adapt to bird nests of different heights, and the arc-shaped elastic rod and the minimum shell ring are detachably connected so that the exploration mechanism can be conveniently carried outdoors.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of animal investigation and monitoring, in particular to a kind of observation equipment and method for wild red-crowned crane breeding monitoring. BACKGROUND

[0002] Red-crowned crane is China's first-class protected wild animals, and red-crowned crane wild population mainly nests in the low-altitude mountainous area of Yangxian County, and Pinus massoniana is the main nest tree species, with an average nest height of about 13 m, and investigators can only observe the number of eggs in the nest by climbing the tree or climbing to the position parallel to the nest at high slope, and the process is extremely time-consuming and laborious. Since 2004, red-crowned crane wild population has gradually begun to spread to Hanzhong plain area, and by 2018, the nest site proportion in plain area has exceeded that in mountainous area. Populus davidiana and elm are the main nest tree species in plain area, with thicker trunks and higher nests (about 15 m), and due to the flat terrain, the nest cannot be investigated by traditional methods, so the long-term monitoring of nest egg number is forced to be interrupted, resulting in the lack of important data support for red-crowned crane research and theoretical innovation.

[0003] However, due to the lack of effective technical equipment and methods, the monitoring of wild release population in various places is extremely imperfect, and important parameters such as breeding success rate are unknown, which makes it difficult to evaluate the effectiveness of wild release, and it is impossible to develop targeted protection and management measures, and the survival and development of wild release population also face great challenges. Therefore, how to effectively investigate the breeding conditions such as nest egg number is also a technical problem faced by the establishment of self-sustaining red-crowned crane wild release population. In addition, for other birds nesting in tall trees, the investigation of breeding parameters is also a technical bottleneck for protection and research work. Some researchers use large mechanical equipment such as "climbing car", which greatly disturbs the birds, has high cost, and is greatly limited by terrain and road traffic. SUMMARY

[0004] To solve the above problems, the present application provides an observation equipment and method for wild red-crowned crane breeding monitoring.

[0005] In a first aspect, the present application provides an observation equipment for wild red-crowned crane breeding monitoring, comprising:

[0006] The multi-stage telescopic rod has a maximum cylinder section and a minimum cylinder section.

[0007] The probe mechanism comprises an arc-shaped elastic rod and a micro ultra-clear camera lens, one end of the arc-shaped elastic rod is detachably connected with the minimum cylinder section, the other end of the arc-shaped elastic rod extends away from the axis of the multi-stage telescopic rod, and the micro ultra-clear camera lens is built-in at the other end of the arc-shaped elastic rod.

[0008] Optionally, the end of the arc-shaped elastic rod away from the minimum cylinder section is provided as a bullet head end.

[0009] Optionally, a sub-transmission line is arranged in the arc-shaped elastic rod, one end of the sub-transmission line is electrically connected with the micro ultra-clear camera lens, a plug is arranged at the end of the arc-shaped elastic rod away from the micro ultra-clear camera lens, an end of the smallest cylinder is provided with a socket, a main transmission line is arranged in the smallest cylinder, a controller is arranged in the largest cylinder, the other end of the sub-transmission line is electrically connected with the plug, the plug is used for plugging with the socket, the socket is electrically connected with one end of the main transmission line, and the other end of the main transmission line is electrically connected with the controller.

[0010] Optionally, the inner bottom of the largest cylinder is provided with a winding and unwinding mechanism, and the main transmission line is connected to the winding and unwinding mechanism, so that the main transmission line can be wound on the winding and unwinding mechanism with the movement of the smallest cylinder.

[0011] Optionally, the winding and unwinding mechanism comprises a tape spring and a shell, the shell is connected to the bottom of the largest cylinder, the tape spring has a concave arc surface and a convex arc surface, and the main transmission line is connected to the concave arc surface.

[0012] Optionally, the observation device for wild red-crowned crane breeding monitoring further comprises a counterweight cylinder, a counterweight block and an adaptive adjusting mechanism, the counterweight cylinder is connected with the largest cylinder and is parallel to the largest cylinder, the counterweight block is slidingly connected in the counterweight cylinder, and the adaptive adjusting mechanism is arranged on the counterweight cylinder and the largest cylinder; the counterweight cylinder is closer to the bottom of the counterweight cylinder as the smallest cylinder is pulled out for a longer distance.

[0013] Optionally, the adaptive adjusting mechanism comprises a first winding component and a second winding component, the first winding component is drivingly connected with the tape spring, the first winding component is drivingly connected with the second winding component, and the second winding component is drivingly connected with the counterweight block, so that the counterweight block slides towards the bottom of the counterweight cylinder when the tape spring is released.

[0014] Optionally, a continuous tooth is arranged on the convex arc surface of the tape spring, and the tooth is drivingly connected with the first winding component.

[0015] Optionally, a mobile phone support is connected to the largest cylinder.

[0016] In a second aspect, the embodiment of the present application further provides an observation method based on the observation device for wild red-crowned crane breeding monitoring.

[0017] S1: After carrying the device to the nest tree, the arc-shaped elastic rod is connected to the smallest cylinder, the micro ultra-clear camera lens is turned on, the WIFI hotspot is connected with the smart phone and the video stream is synchronized;

[0018] S2: The maximum cylinder section is tightly attached to the nest root ground, and the arc-shaped elastic rod is stretched upwards until the miniature super-clear camera lens is above the bird nest;

[0019] S3: The observation is carried out through the smart phone, and the multi-stage telescopic rod is appropriately rotated or lifted to adjust the position of the miniature super-clear camera lens according to the field of view to find the best shooting angle;

[0020] S4: After the clear nest picture is observed, the nest breeding conditions such as the number of eggs, the number of hatched eggs and the growth of the nestling feathers are recorded, and the photograph or video is taken;

[0021] S5: After the observation is completed, the arc-shaped elastic rod is rotated to face away from the nest to prevent the nest edge from being hooked when the rod is retracted;

[0022] S6: The power is turned off, the arc-shaped elastic rod is detached, and the arc-shaped elastic rod is respectively loaded into the storage bag, and the nest site is left as soon as possible

[0023] The observation device for wild red-crowned crane breeding monitoring has the beneficial effects that the overall length is changed by pulling the multi-stage telescopic rod to adapt to bird nests of different heights, the arc-shaped elastic rod and the smallest cylinder section are detachably connected to facilitate the carrying of the probe mechanism in the wild, and the arc-shaped elastic rod extends away from the axis of the multi-stage telescopic rod, on the one hand, the miniature super-clear camera lens can shoot the whole nest without directly contacting the bird nest, and on the other hand, the arc-shaped elastic rod has a certain elasticity and can more smoothly shuttle between branches and leaves, greatly reducing the risk of human disturbance and damage to the bird nest. BRIEF DESCRIPTION OF DRAWINGS

[0024] Figure 1 It is a structure schematic view of the multi-stage telescopic rod in the observation device for wild red-crowned crane breeding monitoring in the embodiment of the present application when the multi-stage telescopic rod is not pulled out;

[0025] Figure 2 It is a structure schematic view of the multi-stage telescopic rod in the observation device for wild red-crowned crane breeding monitoring in the embodiment of the present application when the multi-stage telescopic rod is partially pulled out;

[0026] Figure 3 It is a structure schematic view of the tape spring in the observation device for wild red-crowned crane breeding monitoring in the embodiment of the present application;

[0027] Figure 4 It is a structure schematic view of the multi-stage telescopic rod after the counterweight cylinder is installed in the observation device for wild red-crowned crane breeding monitoring in the embodiment of the present application when the multi-stage telescopic rod is pulled out;

[0028] Figure 5 It is a structure schematic view of the multi-stage telescopic rod after the counterweight cylinder is installed in the observation device for wild red-crowned crane breeding monitoring in the embodiment of the present application when the multi-stage telescopic rod is pulled out.

[0029] Label explanation: 1, multi-stage telescopic rod; 11, the largest cylinder section; 12, the smallest cylinder section; 2, the exploration mechanism; 21, the arc-shaped elastic rod; 211, the bullet end; 22, the miniature super-clear camera lens; 3, the winding mechanism; 31, the tape spring; 311, the tooth; 32, the controller; 33, the main transmission line; 34, the shell; 4, the counterweight cylinder; 5, the counterweight block; 6, the self-adaptive adjustment mechanism; 61, the first winding component; 62, the second winding component; 7, the mobile phone support. DETAILED DESCRIPTION

[0030] In order to make the above objectives, features and advantages of the present application more obvious and easy to understand, the specific embodiments of the present application are described in detail below with reference to the accompanying drawings.

[0031] In the description of the present application, it should be noted that unless otherwise explicitly specified and limited, the terms "mounting", "connection", "connecting" should be understood in a broad sense, for example, it can be fixed connection, or detachable connection, or integrally connected; it can be directly connected, or indirectly connected through an intermediate medium. For those skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0032] In the description of the present application, the description of the terms "embodiment", "one embodiment", "some embodiments", "exemplarily" and "one embodiment" means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or embodiment are included in at least one embodiment or embodiment of the present application. In the present application, the illustrative description of the above terms does not necessarily refer to the same embodiment or embodiment. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or embodiments in a suitable manner.

[0033] The terms "first", "second", etc. are only for descriptive purposes and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features limited by "first", "second" can explicitly or implicitly include at least one of the features.

[0034] The embodiment of the present application provides a kind of observation equipment for wild red-crowned crane breeding monitoring, comprising:

[0035] Multi-stage telescopic rod 1, with the largest cylinder section 11 and the smallest cylinder section 12;

[0036] Exploration mechanism 2, including arc-shaped elastic rod 21 and miniature super-clear camera lens 22, one end of arc-shaped elastic rod 21 is detachably connected with the smallest cylinder section 12, the other end of arc-shaped elastic rod 21 extends away from the axis of multi-stage telescopic rod 1, and miniature super-clear camera lens 22 is built in the other end of arc-shaped elastic rod 21.

[0037] Specifically, in combination Figure 1 and Figure 2 As shown, the multi-stage telescopic rod 1 is composed of multiple nested sections with progressively decreasing diameters, including the thickest largest section 11 and the thinnest smallest section 12. The largest section 11 is the handle, and the smallest section 12 is the top section. The overall length can be changed by pulling it to accommodate bird nests of different heights. One end of the curved elastic rod 21 can be detachably connected to the end of the smallest section 12 via threads, snaps, or magnets. It is elastic and can deform and recover upon slight impact, preventing damage to the bird nest or itself from hard impacts. A miniature ultra-high-definition camera lens 22 is embedded in the other end of the curved elastic rod 21. Its lens direction is pre-adjusted to ensure that when the multi-stage telescopic rod 1 is raised, the lens is directly facing the bird nest below. The miniature ultra-high-definition camera lens 22 has high-definition video recording and photo taking functions and integrates a WIFI module for wireless video streaming.

[0038] In this optional embodiment, the overall length is changed by pulling the multi-stage telescopic rod 1 to adapt to bird nests of different heights. The arc-shaped elastic rod 21 is detachably connected to the smallest cylindrical section 12 to facilitate the carrying of the exploration mechanism 2 in the field. Furthermore, the arc-shaped elastic rod 21 is extended off-axis from the multi-stage telescopic rod 1. On the one hand, it allows the miniature ultra-high-definition camera lens 22 to capture a panoramic view of the nest without directly contacting it. On the other hand, the arc-shaped elastic rod 21 has a certain degree of elasticity, which allows it to move more smoothly among the branches and leaves, greatly reducing human interference and the risk of damage to the bird nest.

[0039] Optionally, the end of the arc-shaped elastic rod 21 furthest from the minimum cylinder section 12 is designated as the projectile end 211.

[0040] In this optional embodiment, the end of the arc-shaped elastic rod 21 furthest from the smallest cylindrical section 12 is designed as the projectile end 211. The projectile end 211 can be a smooth, streamlined hemispherical or ellipsoidal structure that wraps around and protects the internal miniature ultra-high-definition camera lens 22. Its surface is very smooth, which can effectively prevent the arc-shaped elastic rod 21 from hooking onto tree branches, bird nests or wires during the lifting process, greatly improving the smoothness and safety of operation. Even if it collides with branches and leaves, the streamlined design of the arc-shaped elastic rod 21 can make it slip off rather than hook.

[0041] Furthermore, the arc-shaped elastic rod 21 is provided with a secondary transmission line. One end of the secondary transmission line is electrically connected to the miniature ultra-high-definition camera lens 22. The end of the arc-shaped elastic rod 21 away from the miniature ultra-high-definition camera lens 22 is provided with a plug. The end of the smallest cylindrical section 12 is provided with a socket. The smallest cylindrical section 12 is provided with a main transmission line 33. The largest cylindrical section 11 is provided with a controller 32. The other end of the secondary transmission line is electrically connected to the plug. The plug is used to connect to the socket. The socket is electrically connected to one end of the main transmission line 33. The other end of the main transmission line 33 is electrically connected to the controller 32.

[0042] In this optional embodiment, combined with Figure 1 and Figure 2 As shown, a secondary transmission line is pre-embedded within the arc-shaped elastic rod 21. One end of the secondary transmission line connects to the miniature ultra-high-definition camera lens 22, and the other end terminates at a plug. The plug is exposed at the connection end of the arc-shaped elastic rod 21. At the end of the smallest cylindrical section 12, a socket matching the aforementioned plug is provided. A main transmission line 33 is arranged in the internal cavity of the smallest cylindrical section 12. One end of the main transmission line 33 connects to the socket, and the other end passes downward through all the cylindrical sections, finally connecting to the controller 32 located inside the largest cylindrical section 11. The controller 32 can be an integrated circuit board containing a battery, a power management module, a WIFI transmitter, etc., used to power the miniature ultra-high-definition camera lens 22 and receive and forward its signals, thereby realizing a quick electrical connection between the miniature ultra-high-definition camera lens 22 and the smallest cylindrical section 12. In the field, a simple plug-in connection is all that is needed to simultaneously complete mechanical fixation and power supply, simplifying the operation process. Furthermore, the secondary transmission line and the main transmission line 33 are built-in, avoiding the problems of exposed cables being easily tangled and damaged.

[0043] Optionally, the inner bottom of the largest section 11 is provided with a winding mechanism 3, and the main transmission line 33 is connected to the winding mechanism 3 so that the main transmission line 33 can be wound on the winding mechanism 3 as the smallest section 12 moves.

[0044] In this optional embodiment, combined with Figure 1 and Figure 2 As shown, by setting a winding mechanism 3 at the bottom inner part of the largest cylindrical section 11, the main transmission line 33 is not loosely placed inside the pole, but its end is fixed and wound around a winding mechanism 3, which has an automatic winding function. When the telescopic pole extends, the winding mechanism 3 releases the main transmission line 33; when the telescopic pole retracts, the winding mechanism 3 automatically winds the main transmission line 33 back, ensuring that the cable length can adapt to the change in pole length and is always in a taut state. This completely avoids the risk of the cable getting tangled, piled up, or knotted inside the pole, greatly improving the reliability and durability of the equipment.

[0045] Further, the reel mechanism 3 comprises a tape spring 31 and a housing 34, the housing 34 is connected to the bottom of the largest barrel section 11, the tape spring 31 has a concave arc surface and a convex arc surface, and the main transmission line 33 is connected to the concave arc surface.

[0046] In this optional embodiment, the reel mechanism 3 comprises a tape spring 31 and a housing 34, the housing 34 is connected to the bottom of the largest barrel section 11, the tape spring 31 has a concave arc surface and a convex arc surface, and the main transmission line 33 is connected to the concave arc surface. Figure 1 , Figure 2 As shown in the figure, the reel mechanism 3 comprises a tape spring 31 and a housing 34, the housing 34 can be a circular or square box fixed at the bottom of the largest barrel section 11, and the tape spring 31 can be an elastic and curled steel band or composite material band, which has an arc cross section with a concave arc surface and a convex arc surface, similar to a steel tape measure, and the main transmission line 33 is fixed on the concave arc surface by buckling or gluing, etc. When the smallest barrel section 12 is pulled out, the main transmission line 33 is pulled, driving the tape spring 31 to expand and deform (release); when it is released, the elastic restoring force of the tape spring 31 drives it to automatically rewind, thereby winding the main transmission line 33. By using the tape spring 31 structure, pure mechanical and power-free automatic cable management is achieved. The structure is simple and highly reliable, and does not require power drive, which is very suitable for use in field environment.

[0047] Optionally, the observation equipment for wild red-crowned crane breeding monitoring further comprises a counterweight barrel 4, a counterweight block 5 and an adaptive adjustment mechanism 6, the counterweight barrel 4 is connected with the largest barrel section 11 and parallel to the largest barrel section 11, the counterweight block 5 is slidingly connected in the counterweight barrel 4, and the adaptive adjustment mechanism 6 is arranged on the counterweight barrel 4 and the largest barrel section 11, and the counterweight barrel 4 is closer to the bottom of the counterweight barrel 4 when the smallest barrel section 12 is pulled out to a greater distance.

[0048] In this optional embodiment, the reel mechanism 3 comprises a tape spring 31 and a housing 34, the housing 34 is connected to the bottom of the largest barrel section 11, the tape spring 31 has a concave arc surface and a convex arc surface, and the main transmission line 33 is connected to the concave arc surface. Figure 3 , Figure 4 As shown in the figure, the reel mechanism 3 comprises a tape spring 31 and a housing 34, the housing 34 can be a circular or square box fixed at the bottom of the largest barrel section 11, and the tape spring 31 can be an elastic and curled steel band or composite material band, which has an arc cross section with a concave arc surface and a convex arc surface, similar to a steel tape measure, and the main transmission line 33 is fixed on the concave arc surface by buckling or gluing, etc. When the smallest barrel section 12 is pulled out, the main transmission line 33 is pulled, driving the tape spring 31 to expand and deform (release); when it is released, the elastic restoring force of the tape spring 31 drives it to automatically rewind, thereby winding the main transmission line 33. By using the tape spring 31 structure, pure mechanical and power-free automatic cable management is achieved. The structure is simple and highly reliable, and does not require power drive, which is very suitable for use in field environment. Figure 5 As shown in the figure, the reel mechanism 3 comprises a tape spring 31 and a housing 34, the housing 34 can be a circular or square box fixed at the bottom of the largest barrel section 11, and the tape spring 31 can be an elastic and curled steel band or composite material band, which has an arc cross section with a concave arc surface and a convex arc surface, similar to a steel tape measure, and the main transmission line 33 is fixed on the concave arc surface by buckling or gluing, etc. When the smallest barrel section 12 is pulled out, the main transmission line 33 is pulled, driving the tape spring 31 to expand and deform (release); when it is released, the elastic restoring force of the tape spring 31 drives it to automatically rewind, thereby winding the main transmission line 33. By using the tape spring 31 structure, pure mechanical and power-free automatic cable management is achieved. The structure is simple and highly reliable, and does not require power drive, which is very suitable for use in field environment.

[0049] Furthermore, the adaptive adjustment mechanism 6 includes a first winding component 61 and a second winding component 62. The first winding component 61 is driven to be connected to the measuring tape spring 31, the first winding component 61 is driven to be connected to the second winding component 62, and the second winding component 62 is driven to be connected to the counterweight 5, so that when the measuring tape spring 31 is released, the counterweight 5 slides toward the bottom of the counterweight cylinder 4.

[0050] Optionally, the measuring tape spring 31 has continuous teeth 311 on its convex arc surface, and the teeth 311 are driven to be connected to the first winding component 61.

[0051] In this optional embodiment, combined with Figure 3 , Figure 4 and Figure 5 As shown, the adaptive adjustment mechanism 6 consists of a first winding component 61, a second winding component 62, and a steel wire. The first winding component 61 consists of a first rotating shaft, a first gear, a first reel, and a first steel wire. The second winding component 62 consists of a second rotating shaft, a second gear, a second reel, a second steel wire, a third gear, and a third rotating shaft. The two ends of the first steel wire are respectively wound around the first reel and the second reel. When the measuring tape spring 31 is released or retracted, the continuous teeth 311 become vertical, driving the first gear and the first reel to rotate. This, in turn, drives the second gear and the second reel to rotate via the first steel wire, and then drives the third gear and the first reel to rotate. The third shaft rotates, and one end of the second steel wire is wound around the third shaft. The other end of the second steel wire is connected to the counterweight 5. When the multi-stage telescopic rod 1 extends and the measuring tape spring 31 is released, the steel wire is released, and the counterweight 5 slides down naturally under the action of gravity. When the multi-stage telescopic rod 1 retracts and the measuring tape spring 31 retracts, the counterweight 5 is lifted and reset. In other words, in the initial state, the smallest cylinder section 12 is completely retracted into the largest cylinder section 11, and the measuring tape spring 31 is in the maximum winding state, storing elastic potential energy, which makes the counterweight 5 lifted and suspended in the middle of the counterweight cylinder 4, thereby making the center of gravity central, which is convenient for carrying and transportation. When the operator begins to pull out the smallest section 12 during operation, the main transmission line 33 is pulled out, causing the measuring tape spring 31 to release (unfold). The release process of the measuring tape spring 31 is a process of weakening its stored elastic potential energy. The unfolding motion (linear motion) of the measuring tape spring 31, through the continuous teeth 311 on its convex arc surface, and through the first winding component 61 and the second winding component 62, causes the counterweight 5 to begin to slide smoothly downward along the inner wall of the counterweight cylinder 4 under its own weight. In other words, the longer the multi-stage telescopic rod 1 is pulled out, the more the measuring tape spring 31 is released, and the lower the position of the counterweight 5 as it slides down. As the rod body rises and the risk of swaying increases, the counterweight 5 descends synchronously, effectively pulling the overall center of gravity of the multi-stage telescopic rod 1 downward, significantly enhancing the stability of the equipment and suppressing the swaying of the arc-shaped elastic rod 21.

[0052] Furthermore, a mobile phone holder 7 is connected to the largest cylindrical section 11.

[0053] In this optional embodiment, the mobile phone holder 7 is connected to the largest barrel section 11, which can be fixed on the largest barrel section 11 by clamping or magnetic attraction, and is convenient for the operator to watch. The investigator can fix the smart phone on the mobile phone holder 7 and directly use it as a monitor. This frees the hands, enables the operator to more focused and stable control the multi-stage telescopic rod 1, and avoids the shaking and mistakes caused by holding the smart phone, and improves the observation efficiency. Figure 1 Figure 3 As shown in the drawings, the mobile phone holder 7 is connected to the largest barrel section 11, which can be fixed on the largest barrel section 11 by clamping or magnetic attraction, and is convenient for the operator to watch. The investigator can fix the smart phone on the mobile phone holder 7 and directly use it as a monitor. This frees the hands, enables the operator to more focused and stable control the multi-stage telescopic rod 1, and avoids the shaking and mistakes caused by holding the smart phone, and improves the observation efficiency.

[0054] The embodiment of the present application also provides an observation method based on the above observation device for wild red-crowned crane breeding monitoring, which comprises the following steps:

[0055] S1: After carrying the device under the nest tree, connect the arc-shaped elastic rod 21 to the smallest barrel section 12, and at the same time, open the miniature super-clear camera lens 22, connect the miniature super-clear camera lens 22 to the smart phone through the WIFI hotspot and synchronize the video stream;

[0056] S2: The bottom of the largest barrel section 11 is tightly attached to the ground at the root of the nest tree, and the arc-shaped elastic rod 21 is stretched upwards until the miniature super-clear camera lens 22 is above the bird nest;

[0057] S3: The observation is carried out through the smart phone, and the position of the miniature super-clear camera lens 22 is adjusted by appropriately rotating or lifting the multi-stage telescopic rod 1 according to the field of view to find the best shooting angle;

[0058] S4: After observing the clear nest picture, keep still, record the nest egg number, hatching number, and nestling feather growth condition, and take pictures or record videos;

[0059] S5: After the observation is completed, rotate the arc-shaped elastic rod 21 to face away from the nest to prevent the rod from being hooked on the edge of the nest when it is retracted, and then retract the rod section by section;

[0060] S6: Turn off the power, detach the arc-shaped elastic rod 21, and put it into the storage bag, and leave the nest site as soon as possible.

[0061] Although the present application is disclosed as above, the protection scope of the present application is not limited to this. Those skilled in the art can make various changes and modifications without departing from the spirit and scope of the present application, and these changes and modifications will fall within the protection scope of the present application.​

Claims

1. An observation device for monitoring the breeding of wild crested ibises, characterized in that, include: The multi-stage telescopic rod (1) has a maximum section (11) and a minimum section (12); The exploration mechanism (2) includes an arc-shaped elastic rod (21) and a miniature ultra-high-definition camera lens (22). One end of the arc-shaped elastic rod (21) is detachably connected to the smallest cylindrical section (12), and the other end of the arc-shaped elastic rod (21) extends away from the axis of the multi-stage telescopic rod (1). The miniature ultra-high-definition camera lens (22) is built into the other end of the arc-shaped elastic rod (21).

2. The observation device for monitoring the breeding of wild crested ibises as described in claim 1, characterized in that, The end of the arc-shaped elastic rod (21) away from the smallest cylindrical section (12) is designated as the projectile end (211).

3. The observation device for monitoring the breeding of wild crested ibises as described in claim 1, characterized in that, The arc-shaped elastic rod (21) is provided with a secondary transmission line. One end of the secondary transmission line is electrically connected to the miniature ultra-high-definition camera lens (22). The end of the arc-shaped elastic rod (21) away from the miniature ultra-high-definition camera lens (22) is provided with a plug. The end of the smallest cylindrical section (12) is provided with a socket. The smallest cylindrical section (12) is provided with a main transmission line (33). The largest cylindrical section (11) is provided with a controller (32). The other end of the secondary transmission line is electrically connected to the plug. The plug is used to be inserted into the socket. The socket is electrically connected to one end of the main transmission line (33). The other end of the main transmission line (33) is electrically connected to the controller (32).

4. The observation device for monitoring the breeding of wild crested ibises as described in claim 3, characterized in that, The inner bottom of the largest section (11) is provided with a winding mechanism (3), and the main transmission line (33) is connected to the winding mechanism (3) so that the main transmission line (33) can be wound on the winding mechanism (3) as the smallest section (12) moves.

5. The observation device for monitoring the breeding of wild crested ibises as described in claim 4, characterized in that, The winding mechanism (3) includes a measuring tape spring (31) and a housing (34). The housing (34) is connected to the bottom of the largest cylindrical section (11). The measuring tape spring (31) has a concave arc surface and a convex arc surface. The main transmission line (33) is connected to the concave arc surface.

6. The observation device for monitoring the breeding of wild crested ibises as described in claim 5, characterized in that, The observation device for monitoring the breeding of wild crested ibises also includes a counterweight cylinder (4), a counterweight block (5), and an adaptive adjustment mechanism (6). The counterweight cylinder (4) is connected to the largest cylinder section (11) and is parallel to the largest cylinder section (11). The counterweight block (5) is slidably connected inside the counterweight cylinder (4). The adaptive adjustment mechanism (6) is located on the counterweight cylinder (4) and the largest cylinder section (11). When the distance that the smallest cylinder section (12) is pulled out is greater, the counterweight cylinder (4) is closer to the bottom of the counterweight cylinder (4).

7. The observation device for monitoring the breeding of wild crested ibises as described in claim 6, characterized in that, The adaptive adjustment mechanism (6) includes a first winding component (61) and a second winding component (62). The first winding component (61) is driven to be connected to the measuring tape spring (31), the first winding component (61) is driven to be connected to the second winding component (62), and the second winding component (62) is driven to be connected to the counterweight (5) so that when the measuring tape spring (31) is released, the counterweight (5) slides toward the bottom of the counterweight cylinder (4).

8. The observation device for monitoring the breeding of wild crested ibises as described in claim 7, characterized in that, The tape measure spring (31) has continuous teeth (311) on its convex arc surface, and the teeth (311) are driven to be connected to the first winding component (61).

9. The observation device for monitoring the breeding of wild crested ibises as described in claim 1, characterized in that, A mobile phone holder (7) is connected to the largest cylindrical section (11).

10. An observation method, based on the observation equipment for monitoring the breeding of wild crested ibises as described in any one of claims 1-9, characterized in that, Includes the following steps: S1: After carrying the equipment to the nest tree, connect the arc-shaped elastic rod (21) to the smallest cylindrical section (12), and at the same time turn on the miniature ultra-high-definition camera lens (22), connect it to the smartphone via WIFI hotspot and synchronize the video stream; S2: Press the bottom of the largest tube section (11) against the ground at the base of the nest tree, and extend the arc-shaped elastic rod (21) upward until the miniature ultra-high-definition camera lens (22) is higher than the bird's nest; S3: Observe through a smartphone and rotate or raise / lower the multi-stage telescopic rod (1) as needed to adjust the position of the miniature ultra-high-definition camera lens (22) and find the best shooting angle; S4: After observing a clear view of the nest, remain still and record the number of eggs, the number of hatched chicks, the growth of the chicks' feathers, and other breeding conditions in the nest, while taking photos or videos. S5: After observation, rotate the curved elastic rod (21) to face away from the nest to prevent it from getting caught on the edge of the nest when retracting the rod. Retract the rod section by section. S6: Turn off the power, remove the curved elastic rod (21), put them into the storage bag, and leave the nest site as soon as possible.

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