Animal sign intelligent patrol analysis supervision device

Abstract

The invention belongs to the technical field of laboratory animal monitoring, and particularly relates to an animal sign intelligent patrol analysis and supervision device. Comprising a cylindrical box, a mounting frame, a main controller, an obstacle avoidance system module, a visual identification system module, a navigation system module, a physical sign monitoring system module, two hollow cylinders, a first adjusting assembly, four supporting rods, two second adjusting assemblies, a transmission assembly, a limiting assembly and an amphibious moving assembly. The front side of the cylindrical box is opened and is provided with a cover plate in a clamping manner, and the mounting frame is fixedly mounted on the rear side of the cover plate and is in sliding contact with the inner wall of the cylindrical box. The system is reasonable in design, can achieve the effects of autonomous obstacle avoidance cruising, autonomous route planning, precise visual recognition and multi-dimensional sign monitoring, has good flexibility, has amphibious moving ability, facilitates the operation of overhaul and maintenance and the like, and greatly improves the effect of animal sign intelligent patrol analysis and supervision.

Description

Technical Field

[0001] The present invention relates to the technical field of laboratory animal monitoring, and in particular to an animal vital sign intelligent patrol analysis and monitoring device. Background Art

[0002] In the fields of experimental animal management, traditional animal monitoring methods mainly rely on regular manual inspections. This manual monitoring model has many limitations. First, manual inspections consume a lot of manpower and time costs, and it is difficult to achieve comprehensive, timely and uninterrupted monitoring of animal vital signs. Second, the accuracy and reliability of manual monitoring are easily affected by subjective factors, such as staff fatigue, experience differences, etc., which may lead to misjudgment or omission of animal health status.

[0003] With the rapid development of science and technology, the demand for intelligent and automated equipment in the field of animal monitoring is becoming increasingly urgent. On the one hand, modern animal husbandry pursues refined management, which requires accurate control of the animal's vital signs such as body temperature, heart rate, respiration, and various parameters of its environment, so as to timely discover potential diseases, optimize the breeding environment, and improve breeding efficiency and animal welfare; on the other hand, in experimental animal management, accurate vital sign monitoring is crucial to the accuracy and scientificity of experimental data, and can provide a reliable basis for drug development, disease research, etc.

[0004] However, although the existing animal monitoring devices have achieved automated monitoring to a certain extent, they still have many shortcomings. For example, some devices can only monitor at fixed locations or within a limited range, lack autonomous movement and comprehensive inspection capabilities, and cannot adapt to complex and changeable breeding or protection environments. In addition, in terms of navigation and positioning, some devices are prone to positioning deviations or failures in indoor areas with poor or no signals, affecting the accuracy and completeness of the inspection routes. At the same time, the visual recognition and vital signs monitoring functions of animals are not perfect, making it difficult to accurately judge the animal status and conduct comprehensive analysis of multi-dimensional data. Moreover, most devices have a single function. Since animal cages in laboratories are usually stacked, it is easy for higher or lower positions to be unable to be inspected efficiently. When inspecting in the laboratory, encountering obstacles or narrow positions can easily lead to ineffective inspections, and the overall flexibility is poor.

[0005] Therefore, the present invention proposes an animal vital sign intelligent patrol analysis and monitoring device to solve the above problems. Summary of the invention

[0006] The purpose of the present invention is to solve the shortcomings of the prior art and to propose an animal vital sign intelligent patrol analysis and monitoring device.

[0007] The above technical objectives of the present invention are achieved through the following technical solutions: an animal vital sign intelligent patrol analysis and monitoring device, including a cylindrical box, a mounting frame, a main controller, an obstacle avoidance system module, a visual recognition system module, a navigation system module, a vital sign monitoring system module, two hollow cylinders, an adjustment component one, four support rods, two adjustment components two, a transmission component, a limit component and an amphibious movement component; The front side of the cylindrical box is open and a cover plate is mounted on it in a snap-fit ​​manner. The mounting frame is fixedly mounted on the rear side of the cover plate and is in sliding contact with the inner wall of the cylindrical box. The limit assembly is arranged on the inner wall of the cylindrical box and is detachably connected to the cover plate. Two support rings are fixedly mounted on the top of the cylindrical box. Two hollow cylinders are rotatably mounted in the corresponding support rings respectively. The adjusting assembly 1 is arranged on the cylindrical box and is connected to the hollow cylinder on the rear side. Two rotating pins are rotatably mounted in the cylindrical box. Four support rods are all arranged in an arc shape and are radially fixedly mounted on the corresponding rotating pins respectively. Two adjusting assemblies 2 are respectively arranged in the corresponding hollow cylinders and are respectively connected to the corresponding two support rods. The transmission assembly is arranged on the cylindrical box and connected to the two hollow cylinders. The amphibious moving assembly is arranged on the four support rods. The main controller, obstacle avoidance system module, visual recognition system module, navigation system module and vital sign monitoring system module are all arranged on a mounting frame, the obstacle avoidance system module is connected to the cover plate, the cylindrical box and one of the support rings, and the visual recognition system module is connected to the cover plate and the cylindrical box; The main controller is electrically connected to a wireless transceiver module fixedly mounted on a mounting frame.

[0008] The amphibious mobile assembly includes four drive motors, four propellers and four rotating rings. The drive motors are fixedly installed on the four support rods. The output shafts of the four drive motors are all facing the side away from the cylindrical box and are respectively fixedly sleeved with propellers. The outer sides of the four propellers are fixedly installed with rotating rings.

[0009] The amphibious mobile assembly also includes four mounting rings and multiple guide wheels. The outer sides of the four support rings are all equipped with mounting rings for damped rotation. The outer sides of the mounting rings are provided with multiple mounting grooves, and the guide wheels are all equipped with damped rotation in the multiple mounting grooves.

[0010] Preferably, the adjustment component 1 includes a motor 1, a gear disc 1 and a driving gear. The motor 1 is fixedly installed on the top of the cylindrical box, the driving gear is fixedly sleeved on the output shaft of the motor 1, and the gear disc 1 is fixedly sleeved on the hollow cylinder located on the rear side, and the driving gear is meshed with the gear disc 1.

[0011] Preferably, the second adjustment component includes a second motor, a worm and two worm wheels. The second motor is fixedly installed in the two hollow cylinders. The output shaft of the second motor is axially fixedly connected with a worm. A worm wheel is fixedly sleeved on the rotating pin, and the worm is meshed with the corresponding two worm wheels.

[0012] Preferably, the transmission assembly includes a strip plate, a tooth plate and two toothed discs. The two hollow cylinders are fixedly sleeved with toothed discs. The top of the cylindrical box is fixedly installed with a strip plate. The strip plate is provided with a guide opening. A toothed plate is slidably installed in the guide opening. The toothed plate is meshed with the two toothed discs.

[0013] Preferably, the position limiting assembly comprises two magnetic blocks, and two magnetic blocks arranged parallel to each other are fixedly mounted on the inner wall of the cylindrical box. The cover plate is made of magnetic material, and the cover plate is fixedly connected to the two magnetic blocks by adsorption.

[0014] Preferably, a placement box is slidably installed in the cylindrical box, the placement box is in damping sliding contact with the two magnetic blocks, and the front side of the placement box is flush with the front side of the cover plate.

[0015] Preferably, a groove is provided at the bottom of the cylindrical box, a battery is mounted in the groove, and a plurality of supporting legs are fixedly mounted at the bottom of the cylindrical box.

[0016] Preferably, protective covers are fixedly installed on both sides of the hollow cylinder, and the two protective covers are respectively matched with the first gear disc and the second gear disc.

[0017] Preferably, the obstacle avoidance system module includes two visual cameras respectively fixedly mounted on the rear side of the cylindrical box and the front side of the cover plate, a laser radar arranged on one of the support rings, and a plurality of ultrasonic sensors fixed on the support rods.

[0018] Preferably, the visual recognition system module includes an infrared thermal imaging camera and a high-definition video camera fixedly installed on the rear side of the cylindrical box and the front side of the cover plate, and the number of the infrared thermal imaging camera and the high-definition video camera are both two; The navigation system module includes a GPS module, an inertial navigation unit, and a map construction and path planning module; The vital sign monitoring system module includes an infrared sensor.

[0019] The beneficial effects of the present invention are: The device can efficiently monitor the vital signs of animals in the laboratory, thereby providing data support for animal health management and environmental control. At the same time, the amphibious mobile component can enable the device to have amphibious mobile capabilities of flying and ground driving, so that it can move flexibly in complex and changeable environments and adapt to different inspection needs. By adjusting the setting of component two, the device can quickly switch the movement mode during the inspection process according to different environments and task requirements, and can adjust the ground height of the cylindrical box by adjusting the wheel spacing as needed. In addition, by adjusting the coordination of component one and the transmission component, the ground height of the cylindrical box can be adjusted when the device is in a ground walking state, and the inclination angle of the propeller can be adjusted when the device is in a flying state, so that the device has better flexibility. The setting of the mounting frame, the cover plate and the limit component facilitates the rapid disassembly and maintenance of the device as needed, and the placement box can also enable the device to have the function of carrying items.

[0020] The device can be operated unmanned and can complete animal vital signs monitoring and environmental monitoring tasks autonomously. There is no need for manual regular inspections, which greatly saves labor costs and improves monitoring efficiency. It also has precise visual recognition and diagnosis functions, and can fully and accurately obtain the vital signs and status information of animals. It has the ability to autonomously avoid obstacles and autonomously plan routes. It can move quickly and safely in complex experimental environments and accurately reach various monitoring points, improving the coverage and timeliness of inspections. At the same time, it reduces damage to the device and animals caused by accidents such as collisions, and can provide scientific data support for experimental animal management through intelligent inspection analysis. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the following briefly introduces the drawings required for use in the description of the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0022] Figure 1 This is a schematic diagram of the three-dimensional structure of an animal vital sign intelligent patrol analysis and monitoring device proposed by the present invention; Figure 2 for Figure 1 A cross-sectional view of Figure 3 For the present invention Figure 2 Schematic diagram of the local three-dimensional structure; Figure 4 This is a schematic diagram of the structure of the mounting frame, cover plate, infrared thermal imaging camera, high-definition video camera and visual camera part proposed in the present invention; Figure 5It is a partial cross-sectional view of the hollow cylindrical part at the rear side of the present invention; Figure 6 This is a schematic diagram of the structure of the support rod, adjustment component 1, adjustment component 2 and gear disc 2 proposed by the present invention; Figure 7 A schematic diagram of the structure of a part of the regulating assembly proposed by the present invention; Figure 8 It is a structural schematic diagram of the transmission component part proposed by the present invention; Fig. 9 A schematic diagram of the structure of the placement box proposed by the present invention; Fig.10 It is a schematic diagram of one of the inspection postures in the present invention.

[0023] In the figure: 1. cylindrical box; 11. supporting legs; 2. mounting frame; 21. cover plate; 3. placement box; 31. magnetic block; 4. main controller; 41. wireless transceiver module; 5. obstacle avoidance system module; 51. visual camera; 52. laser radar; 53. ultrasonic sensor; 6. visual recognition system module; 61. infrared thermal imaging camera; 62. high-definition video camera; 7. navigation system module; 8. vital signs monitoring system module ; 9, hollow cylinder; 901, motor one; 902, driving gear; 903, toothed disc one; 91, supporting ring; 911, protective cover; 92, toothed disc two; 921, strip plate; 922, toothed plate; 93, support rod; 9301, reinforcement block; 931, worm gear; 932, motor two; 933, worm; 94, driving motor; 941, propeller; 942, rotating ring; 95, mounting ring; 951, guide wheel. DETAILED DESCRIPTION

[0024] The technical solution of the present invention will be clearly and completely described below in conjunction with specific embodiments. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0025] Embodiment 1 Reference Figure 1-Figure 8, an animal vital sign intelligent patrol analysis and supervision device, comprising a cylindrical box 1, a mounting frame 2, a main controller 4, an obstacle avoidance system module 5, a visual recognition system module 6, a navigation system module 7, a vital sign monitoring system module 8, two hollow cylinders 9 and four support rods 93, the front side of the cylindrical box 1 is open and is clamped with a cover plate 21, the mounting frame 2 is fixedly mounted on the rear side of the cover plate 21 and is in sliding contact with the inner wall of the cylindrical box 1, and two magnetic blocks 31 are fixedly mounted on the inner wall of the cylindrical box 1 and are arranged parallel to each other. The material of the cover plate 21 is magnetic material, and the cover plate 21 is adsorbed and fixedly connected with the two magnetic blocks 31, which can prevent the cover plate 21 and the mounting frame 2 from falling off during the movement of the device, and at the same time does not affect the normal disassembly and assembly of the mounting frame 2.

[0026] Reference Figure 1 , Figure 2 , Figure 3 , Figure 5 and Figure 6 Two support rings 91 are fixedly installed on the top of the cylindrical box 1, and two hollow cylinders 9 are rotatably installed in the corresponding support rings 91 respectively. A motor 901 is fixedly installed on the top of the cylindrical box 1. A driving gear 902 is fixedly sleeved on the output shaft of the motor 901. A gear 1 is fixedly sleeved on the hollow cylinder 9 at the rear side. The driving gear 902 is meshed with a gear plate 903, which can control the rotation of the hollow cylinder 9 at the rear side, so as to adjust the inclination angle of the support rod 93, so as to adjust the height between the cylindrical box 1 and the ground when needed, and at the same time, the inclination angle of the propeller 941 can be adjusted in the flight state, so as to achieve a more flexible and rapid movement effect; Reference Figure 1 , Figure 2 , Figure 3 , Figure 6 and Fig.10 Two rotating pins are rotatably installed in the cylindrical box 1, and four support rods 93 are arranged in an arc shape and are radially fixedly installed on the corresponding rotating pins. Motor 2 932 is fixedly installed in the two hollow cylinders 9, and a worm 933 is axially fixedly connected to the output shaft of motor 2 932. A worm gear 931 is fixedly sleeved on the rotating pin, and the worm gear 933 is meshed with the corresponding two worm gears 931. The support rod 93 can be controlled to deflect based on the corresponding rotating pin as the center according to needs, so as to facilitate The conversion between the ground walking state and the flying moving state, and the height of the cylindrical box 1 from the ground can be adjusted by adjusting the distance between the mounting rings 95 on both sides. The two hollow cylinders 9 are fixedly sleeved with a toothed disc 92, and the top of the cylindrical box 1 is fixedly installed with a strip plate 921, and a guide opening is opened on the strip plate 921. A toothed plate 922 is slidably installed in the guide opening. The toothed plate 922 is meshed with the two toothed discs 92, and can control the synchronous steering of the hollow cylinder 9 on the front side when the hollow cylinder 9 on the rear side rotates; Reference Figure 1 , Figure 2 and Figure 3 In order to enable the device to have the amphibious movement effect of ground walking function and flying movement, and at the same time be able to control the device to perform lateral position adjustment and rapid steering and U-turn operations when necessary, so as to greatly improve the movement flexibility of the device during intelligent patrol, the four support rods 93 are fixedly installed with drive motors 94, the output shafts of the four drive motors 94 are all facing the side away from the cylindrical box 1 and are respectively fixedly sleeved with propellers 941, the outer sides of the four propellers 941 are fixedly installed with rotating rings 942, the outer sides of the four support rings 91 are all damped and rotationally installed with mounting rings 95, the outer side of the mounting ring 95 is provided with a plurality of mounting grooves, and the plurality of mounting grooves are all damped and rotationally installed with guide wheels 951; Reference Figure 1 and Figure 2 , the main controller 4, the obstacle avoidance system module 5, the visual recognition system module 6, the navigation system module 7 and the vital sign monitoring system module 8 are all arranged on the mounting frame 2, the obstacle avoidance system module 5 is connected to the cover plate 21, the cylindrical box 1 and one of the support rings 91, and the visual recognition system module 6 is connected to the cover plate 21 and the cylindrical box 1; Reference Figure 1 , Figure 2 and Figure 4 The obstacle avoidance system module 5 includes two visual cameras 51 respectively fixedly mounted on the rear side of the cylindrical box 1 and the front side of the cover plate 21, a laser radar 52 arranged on one of the support rings 91, and a plurality of ultrasonic sensors 53 fixed on the support rod 93. It should be noted that when the device body moves to the laboratory door, the ultrasonic sensor 53 can calculate the distance between the robot and the door by emitting ultrasonic pulses and measuring the time from the emission to the reflection and reception of the pulses. When the ultrasonic sensor detects that the door is at a suitable distance, the device body can trigger the door opening mechanism, that is, the device body can send a door opening request signal to the door control system, and the door control system controls the laboratory door to open after receiving the signal; The support rod 93 is provided with a plurality of mounting holes, and a plurality of ultrasonic sensors 53 are respectively mounted in the corresponding mounting holes. The setting of the mounting holes can not only provide mounting positions for the ultrasonic sensors 53, etc., but also reduce the deadweight of the support rod 93 without affecting its strength. Among them, the visual camera 51 is used for animal status monitoring. The visual camera 51 also participates in the obstacle avoidance function and identifies specific obstacle signs or colors to further improve the accuracy and reliability of obstacle avoidance. For example, in the experimental animal room, the camera can identify red danger warning signs or obstacles of specific shapes, so as to adjust the route in time. The laser radar 52 can scan the surrounding environment 360 degrees and obtain the surrounding environment in real time. The three-dimensional point cloud data of the environment is used to accurately identify the position, shape and distance of obstacles by processing and analyzing the data. For example, in an animal breeding house, the laser radar 52 can quickly detect obstacles such as walls, equipment and animals themselves, providing an accurate basis for the device to avoid obstacles; the ultrasonic sensor 53 is used as an auxiliary obstacle avoidance sensor of the laser radar 52; the ultrasonic sensor 53 can quickly detect obstacles within a short distance by emitting and receiving ultrasonic signals, and is particularly suitable for detecting low obstacles or small objects that may be in the blind spot of some laser radars 52. When the ultrasonic sensor 53 detects an obstacle, it will immediately send a signal to the control module of the obstacle avoidance system module 5 to trigger the obstacle avoidance action; Reference Figure 1 , Figure 2 and Figure 4 The visual recognition system module 6 includes an infrared thermal imaging camera 61 and a high-definition video camera 62 fixedly mounted on the rear side of the cylindrical box 1 and the front side of the cover plate 21, and the number of the infrared thermal imaging camera 61 and the high-definition video camera 62 are both two, wherein the infrared thermal imaging camera 61 can perform infrared monitoring of the vital signs of the animal, and obtain the animal's body temperature distribution image by detecting the infrared radiation on the animal's body surface, thereby accurately measuring the animal's body temperature; Reference Figure 2 The navigation system module 7 includes a GPS module, an inertial navigation unit, and a map construction and path planning module; wherein the GPS module receives satellite signals and determines the geographic location coordinates of the device. The GPS module can help the device determine its own position so as to plan routes to different monitoring points, while the inertial navigation unit is composed of an accelerometer and a gyroscope, which measure the acceleration and angular velocity of the device in real time, and calculate the posture and displacement information of the device through integral operations, thereby ensuring the continuity of navigation in indoor environments or local areas where the GPS signal is blocked or interfered. In addition, the map construction and path planning module automatically plans the optimal inspection route based on the environmental data obtained by the laser radar 52, which can efficiently complete all animal vital sign monitoring tasks and avoid obstacles, thereby reducing inspection time and energy consumption.

[0027] Reference Figure 2The vital sign monitoring system module 8 includes an infrared sensor. The heart rate and body temperature of animals in the laboratory are detected by infrared sensing. At the same time, the laboratory data will be transmitted through a distributed room control unit, such as a wireless interactive one. As long as you enter the room, the current laboratory data will be automatically downloaded from the room control, and the temperature and humidity will be reviewed and tested.

[0028] The main controller 4 is electrically connected to a wireless transceiver module 41 fixedly mounted on the mounting frame 2 for sending and receiving information, thereby facilitating the transmission of inspection and analysis information to the background and being able to receive relevant instructions issued by the background.

[0029] In this embodiment, in order to provide the device with the electrical energy required for operation, and at the same time facilitate operators to perform quick replacement and other operations by installing the battery in the groove, a groove is provided at the bottom of the cylindrical box 1, and a battery is installed in the groove.

[0030] In this embodiment, in order to provide shielding protection for the toothed disc 1 903 and the toothed disc 2 92 , protective covers 911 are fixedly installed on both sides of the hollow cylinder 9 , and the two protective covers 911 are respectively adapted to the toothed disc 1 903 and the toothed disc 2 92 .

[0031] Embodiment 2 On the basis of the first embodiment, the structural design of the device is further optimized. Specifically, in order to prevent the propeller from being entangled or damaged by debris when the device moves on the ground through the coordination of the support ring, the mounting ring, the rotating ring and the guide wheel 951, and at the same time not affecting the normal passage of the airflow through the rotating ring, two protective nets (not shown in the figure) are fixedly installed on the inner wall of the rotating ring and are arranged in parallel with each other and are respectively located on both sides of the propeller; In addition, a plurality of supporting legs 11 are fixedly installed at the bottom of the cylindrical box 1, so as to provide support for the device when switching between the ground walking state and the flying state.

[0032] Embodiment 3 On the basis of the second embodiment, the practical performance of the device is further improved. Figure 1 , Figure 2 and Fig. 9 A placing box 3 is slidably installed in the cylindrical box 1. The placing box 3 is in damping sliding contact with two magnetic blocks 31. The front side of the placing box 3 is flush with the front side of the cover plate 21. This can enable the device to have a certain carrying function, thereby facilitating the carrying of some required items.

[0033] Embodiment 4 On the basis of the third embodiment, the durability of the device is further enhanced. Specifically, in order to increase the service life of the propeller 941, the mounting ring 95, the guide wheel 951 and the rotating ring 942, and reduce the overall weight at the same time, the propeller 941, the mounting ring 95, the guide wheel 951 and the rotating ring 942 are made of polyetheretherketone, because polyetheretherketone has high strength and modulus, can withstand a certain load, and has good toughness, and will not easily break when impacted by external forces, and has good wear resistance, which can not only reduce friction loss, but also withstand the erosion of various chemical substances, and can also remain stable in different chemical environments, and also has a wide operating temperature range, can work normally from low temperature to high temperature, and can reduce the weight of the entire device while ensuring the structural strength.

[0034] In order to further reduce the weight of the device, refer to Figure 2 and Figure 4 There are multiple rectangular openings on the mounting frame, which can reduce the weight and facilitate wiring operations.

[0035] In order to ensure the accuracy of adjustment, the motor 1 901 and the motor 2 932 are both servo motors.

[0036] Working principle: When in use, the main controller 4 receives background instructions through the wireless transceiver module 41, and controls the obstacle avoidance system module 5, the visual recognition system module 6, the navigation system module 7 and the vital sign monitoring system module 8 to work together according to the instruction content. The obstacle avoidance system module 5 first uses the laser radar 52 and the ultrasonic sensor 53 to scan the surrounding environment, identify obstacles and avoid them. The visual recognition system module 6 monitors the animal's vital signs through the infrared thermal imaging camera 61 and the high-definition video camera 62, and at the same time uses the visual camera 51 to assist the obstacle avoidance system in obstacle identification. The navigation system module 7 uses the GPS module and the inertial navigation unit to determine the location of the device, and combines the map construction and path planning modules to plan the optimal inspection route. The vital sign monitoring system module 8 monitors the animal's vital signs in real time, and sends the monitoring data to the background for analysis through the wireless transceiver module 41. The main controller 4 adjusts the device's motion state and monitoring strategy based on the background analysis results to ensure that the animal vital sign intelligent patrol analysis and supervision device completes its tasks efficiently and accurately.

[0037] During the process of smart patrol supervision, the device can Figure 1The ground walking is realized in this way. When it is necessary to overcome obstacles, such as when it is necessary to pass through a low position, the motor 1 901 controls the driving gear 902 to drive the toothed disc 1 903 to rotate, so that the hollow cylinder 9 on the rear side can be controlled to rotate. With the cooperation of the toothed plate 922 and the two toothed discs 2 92, the hollow cylinder 9 on the front side can be rotated synchronously, so that the height of the cylindrical box 1 from the ground can be lowered without changing the overall width of the device, so as to facilitate passing through a low position. When it is necessary to overcome obstacles, the worm 933 can be controlled by the motor 2 932 to drive the worm wheel 931 to rotate, so that the support rods 93 on both sides are deflected synchronously, so that the obstacle can be overcome by changing the placement of the wheel spacing, and the support rods 93 on both sides can also be controlled by the motor 2 932 to deflect upward, so that the propeller 941 can be adjusted to a horizontal state, so that the obstacle can be jumped over by flying. In the flight state, the inclination angle of the propeller 941 can be adjusted by the motor 1 901 in cooperation with the driving gear 902 and the toothed disc 1 903 as well as the toothed plate 922 and the toothed disc 2 92, so as to achieve rapid flight. Since the rotating ring 942 and the mounting ring 95 are connected by a damping rotation, when the driving motor 94 is started and rotated rapidly, the propeller 941 can be used to push the airflow in cooperation with the multiple guide wheels 951 to cause the device to move laterally. Since the four propellers 941 are driven by separate driving motors 94 respectively, the device can achieve operations such as turning around on the spot and turning quickly, so that the device has good flexibility in the process of intelligent patrol supervision, and can inspect laboratory animals at different heights, so that the device can be well adapted to the intelligent patrol supervision operation in the laboratory environment.

[0038] The method of fixing the battery in the groove on the bottom side of the cylindrical box 1 by snapping it in place makes it easy to disassemble, install and replace the battery. At the same time, the method of fixing the cover plate 21 by adsorption by the magnetic block 31 can not only ensure the stability of the device during operation, but also facilitate operators to quickly disassemble, install and repair the device. The setting of the placement box 3 can enhance the functionality of the device and also achieve better stability for the device.

[0039] The above is a detailed introduction to an animal vital sign intelligent patrol analysis and monitoring device provided by the present invention. Specific embodiments are used herein to illustrate the principles and implementation methods of the present invention. The description of the above embodiments is only used to help understand the method of the present invention and its core idea. It should be pointed out that for ordinary technicians in this technical field, without departing from the principles of the present invention, several improvements and modifications can be made to the present invention, and these improvements and modifications also fall within the scope of protection of the claims of the present invention.

Claims

1. An animal vital sign intelligent patrol analysis and monitoring device, characterized in that: It comprises a cylindrical box (1), a mounting frame (2), a main controller (4), an obstacle avoidance system module (5), a visual recognition system module (6), a navigation system module (7), a vital sign monitoring system module (8), two hollow cylinders (9), an adjustment component 1, four support rods (93), two adjustment components 2, a transmission component, a limit component and an amphibious movement component; The front side of the cylindrical box (1) is open and is clamped with a cover plate (21); the mounting frame (2) is fixedly mounted on the rear side of the cover plate (21) and is in sliding contact with the inner wall of the cylindrical box (1); the limit assembly is arranged on the inner wall of the cylindrical box (1) and is detachably connected to the cover plate (21); two support rings (91) are fixedly mounted on the top of the cylindrical box (1); two hollow cylinders (9) are rotatably mounted in corresponding support rings (91) respectively; the adjustment assembly is arranged on the cylindrical box (1) The cylindrical box (1) is connected to a hollow cylinder (9) at the rear side, two rotating pins are rotatably mounted in the cylindrical box (1), four supporting rods (93) are all arranged in an arc shape and are respectively radially fixedly mounted on the corresponding rotating pins, two adjusting components are respectively arranged in the corresponding hollow cylinders (9) and are respectively connected to the corresponding two supporting rods (93), the transmission component is arranged on the cylindrical box (1) and is connected to the two hollow cylinders (9), and the amphibious moving component is arranged on the four supporting rods (93); The main controller (4), the obstacle avoidance system module (5), the visual recognition system module (6), the navigation system module (7) and the vital sign monitoring system module (8) are all arranged on the mounting frame (2); the obstacle avoidance system module (5) is connected to the cover plate (21), the cylindrical box (1) and one of the support rings (91); and the visual recognition system module (6) is connected to the cover plate (21) and the cylindrical box (1); The main controller (4) is electrically connected to a wireless transceiver module (41) fixedly mounted on the mounting frame (2); The amphibious mobile assembly comprises four drive motors (94), four propellers (941) and four rotating rings (942); the drive motors (94) are fixedly mounted on the four support rods (93); the output shafts of the four drive motors (94) are all facing a side away from the cylindrical box (1) and are respectively fixedly sleeved with the propellers (941); and the rotating rings (942) are fixedly mounted on the outer sides of the four propellers (941); The amphibious mobile assembly further comprises four mounting rings (95) and a plurality of guide wheels (951); the outer sides of the four support rings (91) are all equipped with mounting rings (95) for damped rotation; the outer sides of the mounting rings (95) are provided with a plurality of mounting grooves; and the guide wheels (951) are all equipped with damped rotation in the plurality of mounting grooves.

2. The animal vital sign intelligent patrol analysis and monitoring device according to claim 1, characterized in that: The adjustment component 1 comprises a motor 1 (901), a toothed disc 1 (903) and a driving gear (902); the motor 1 (901) is fixedly mounted on the top of the cylindrical box (1); the driving gear (902) is fixedly sleeved on the output shaft of the motor 1 (901); the toothed disc 1 (903) is fixedly sleeved on the hollow cylinder (9) located at the rear side; the driving gear (902) is meshed with the toothed disc 1 (903).

3. The animal vital sign intelligent patrol analysis and monitoring device according to claim 1, characterized in that: The second adjustment component comprises a second motor (932), a worm (933) and two worm wheels (931). The second motor (932) is fixedly installed in the two hollow cylinders (9). The output shaft of the second motor (932) is axially fixedly connected with a worm (933). The rotating pin is fixedly sleeved with a worm wheel (931). The worm (933) is meshed with the corresponding two worm wheels (931).

4. The animal vital sign intelligent patrol analysis and monitoring device according to claim 1, characterized in that: The transmission assembly comprises a strip plate (921), a tooth plate (922) and two toothed discs (92); the two hollow cylinders (9) are each provided with a fixed sleeve of the toothed discs (92); the top of the column box (1) is fixedly provided with a strip plate (921); a guide opening is provided on the strip plate (921); a toothed plate (922) is slidably installed in the guide opening; the toothed plate (922) is meshed with the two toothed discs (92).

5. The animal vital sign intelligent patrol analysis and monitoring device according to claim 1, characterized in that: The limiting assembly comprises two magnetic blocks (31). The inner wall of the cylindrical box (1) is fixedly mounted with two magnetic blocks (31) arranged parallel to each other. The cover plate (21) is made of magnetic material. The cover plate (21) is adsorbed and fixedly connected to the two magnetic blocks (31). A placement box (3) is slidably mounted in the cylindrical box (1).

6. The animal vital sign intelligent patrol analysis and monitoring device according to claim 5, characterized in that: The placement box (3) is in damping sliding contact with the two magnetic blocks (31), and the front side of the placement box (3) is flush with the front side of the cover plate (21).

7. The animal vital sign intelligent patrol analysis and monitoring device according to claim 1, characterized in that: The bottom of the cylindrical box (1) is provided with a groove, in which a storage battery is clamped and installed, and a plurality of supporting legs (11) are fixedly installed at the bottom of the cylindrical box (1).

8. The animal vital sign intelligent patrol analysis and monitoring device according to claim 1, characterized in that: Protective covers (911) are fixedly mounted on both sides of the hollow cylinder (9).

9. The animal vital sign intelligent patrol analysis and monitoring device according to claim 1, characterized in that: The obstacle avoidance system module (5) comprises two visual cameras (51) respectively fixedly mounted on the rear side of the cylindrical box (1) and the front side of the cover plate (21), a laser radar (52) arranged on one of the support rings (91), and a plurality of ultrasonic sensors (53) fixed on the support rod (93).

10. The animal vital sign intelligent patrol analysis and monitoring device according to claim 1, characterized in that: The visual recognition system module (6) comprises an infrared thermal imaging camera (61) and a high-definition video camera (62) fixedly mounted on the rear side of the cylindrical box (1) and the front side of the cover plate (21), and the number of the infrared thermal imaging camera (61) and the number of the high-definition video camera (62) are both two; The navigation system module (7) includes a GPS module, an inertial navigation unit, and a map construction and path planning module; The vital sign monitoring system module (8) comprises an infrared sensor.

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