Device and method for monitoring metabolic gas of bred chickens

Abstract

The invention relates to the technical field of metabolic gas monitoring, in particular to a device and method for monitoring metabolic gas of bred chickens, the device comprises a chicken raising room, a plurality of separated raising areas are uniformly arranged on the bottom surface in the chicken raising room, a sliding rail is fixedly arranged on the inner wall of the upper end of the chicken raising room, a sliding rod is slidably connected to the sliding rail, and a sliding groove is formed in the bottom surface of the sliding rod; a sliding block is slidably connected into the sliding groove, a multi-stage electric cylinder is installed on the sliding block through an installation base, a circular block is fixedly arranged on the bottom face of a piston rod in the middle of the multi-stage electric cylinder, an air suction cover and an atomization nozzle are fixedly connected to the bottom face of the circular block, the air suction cover communicates with an air suction hose, and the atomization nozzle communicates with a water conveying hose. According to the invention, the flexibility of the monitoring device is enhanced, so that the air suction cover can be accurately positioned to an air discharge point at any height and position in a chicken raising room to adapt to the activity habits of chickens at different growth stages or different varieties, the accuracy and comprehensiveness of monitoring data are ensured, and powerful support is provided for the overall evaluation and regulation of a raising environment.

Description

Technical Field

[0001] The invention relates to the technical field of metabolic gas monitoring, and in particular to a device and method for monitoring metabolic gas of cultured chickens. Background Art

[0002] In the modern poultry industry, precise control of the breeding environment is one of the key factors to improve the growth efficiency and health level of chickens. Among them, the monitoring of chicken metabolic gases, as an important indicator for evaluating the quality of the breeding environment, is of great significance for preventing disease transmission, optimizing feeding conditions and improving production efficiency. After searching, the Chinese patent with the announcement number CN104642160B provides a device for monitoring metabolic gases of farmed animals. An air inlet connected to a speed-controlled fan is provided at the bottom of the front side of the box, and an air outlet is provided at the top of the rear side of the box. Wind speed sensors and gas detection sensors are provided at both the air inlet and the air outlet to obtain the wind speed and concentration of the measured gas at the air inlet and the air outlet, and to determine the total metabolic volume of the measured gas. The device is suitable for various animal experiments and can detect urine, feces, and metabolic gases at the same time. However, during use, it was found that the positions of the air inlet and outlet of the device were relatively fixed, and it was difficult to adjust them according to the actual activity height of the chickens or the needs of different growth stages. In chicken farming practice, chickens will move at different heights due to different breeds, ages, health conditions or feeding management strategies. The fixed-position air inlets and outlets are difficult to accurately capture the emissions of all key metabolic gases, affecting the accuracy and reliability of the monitoring results, and are not conducive to the overall assessment and regulation of the breeding environment. Summary of the invention

[0003] In view of the shortcomings of the prior art, the present invention provides a device and method for monitoring metabolic gases in farmed chickens, which enhances the flexibility of the monitoring device and enables the suction hood to accurately locate the gas emission point at any height and position in the chicken room, adapt to the activity habits of chickens at different growth stages or different breeds, ensure the accuracy and comprehensiveness of the monitoring data, and provide strong support for the overall evaluation and regulation of the breeding environment.

[0004] To solve the above technical problems, the present invention provides the following technical solutions: a device and method for monitoring metabolic gases of farmed chickens, comprising a chicken house, wherein the inner bottom surface of the chicken house is uniformly arranged and has multiple breeding areas, a slide rail is fixedly provided on the inner wall of the upper end of the chicken house, a slide rod is slidably connected to the slide rail, a slide groove is provided on the bottom surface of the slide rod, a slider is slidably connected inside the slide groove, a multi-stage electric cylinder is installed on the slider through a mounting seat, a circular block is fixedly provided on the bottom surface of the middle piston rod of the multi-stage electric cylinder, an air suction hood and an atomizing nozzle are respectively fixedly connected to the bottom surface of the circular block, the air suction hood is connected to an air suction hose, the atomizing nozzle is connected to a water supply hose, the air suction hose and the water supply hose respectively penetrate the chicken house and extend to the outside, the air suction hose extending to the outside is connected to a detection component, the detection component is provided with a detection box, a gas sensor module is installed on the detection box, and the side wall of the chicken house is connected to an air intake pipe.

[0005] Preferably, it also includes a driving component, on which a first servo motor is provided, and the first servo motor is installed on the outer wall of the slide rod through a mounting seat, and a gear is sleeved on the output shaft of the first servo motor, and the lower end of the gear is meshedly connected with a rack, and the bottom surface of the rack is fixedly connected with a support block, and the outer wall of the support block is fixedly connected to the inner wall of the chicken room, and the support block is located on the lower side of the slide rail.

[0006] Through the above technical solution, the output shaft of the first servo motor drives the gear to rotate, so that the gear is engaged with the rack, and the slide bar is driven to slide along the slide rail.

[0007] Preferably, the driving assembly is also provided with a second servo motor, which is installed on the sliding rod through a front end mounting seat, and a screw rod is provided inside the sliding groove, and the outer peripheral walls at both ends of the screw rod are respectively rotatably connected to the two ends of the sliding rod, and the output shaft of the second servo motor is coaxially connected to the screw rod, and a gap is left between the second servo motor and the inner wall of the chicken room, and the slider is threadedly connected to the screw rod through a threaded hole.

[0008] Through the above technical solution, the output shaft of the second servo motor drives the lead screw to rotate, so that the lead screw pushes the slider to slide along the slide groove, and the movement of the slider drives the multi-stage electric cylinder and the positioning rod to move synchronously.

[0009] Preferably, two suction hoods are provided, and the two suction hoods are respectively connected with the suction hoses, a positioning rod is fixedly provided on the bottom surface of the slider, and two rings are fixedly provided at the lower end of the positioning rod, and the water supply hose and the suction hose are respectively sleeved inside the corresponding rings, and a water tank is provided at the lower end of the outer wall of the chicken room, and the top surface of the water tank is connected with a liquid inlet pipe, and the side wall of the water tank is connected with a drain pipe with a valve, and a water pump is installed on the top surface of the water tank, and the water inlet end of the water pump is connected with the lower end of the inside of the water tank, and the water outlet end of the water pump is connected with a water outlet pipe, and the water outlet pipe is connected with the water supply hose.

[0010] Through the above technical solution, the disinfectant water in the water tank is pumped into the water outlet pipe by a water pump and then transported to the nozzle through a water hose, so as to facilitate the regular disinfection of the chicken room by spraying the disinfectant water.

[0011] Preferably, the detection box is installed at the upper end of the outer wall of the chicken room, and a plurality of guide plates are fixedly arranged inside the detection box in a staggered structure. A temperature and humidity sensor module is installed on the detection box, and a plurality of gas sensor modules are symmetrically arranged. One end of the detection box is connected to an air suction hose, and the other end of the air suction hose is connected to an exhaust fan, and the exhaust fan is installed on the outer wall of the chicken room through a mounting base.

[0012] Through the above technical solution, the gas inside the detection box is monitored by the gas sensor module and the temperature and humidity sensor module respectively, so that multiple gas sensor modules can conveniently monitor different metabolic gases of farmed chickens.

[0013] Preferably, a valve assembly is provided in the middle of the air intake pipe, a slot is provided at the upper end of the air intake pipe, and an air heater is plugged into the slot.

[0014] Through the above technical solution, the sterilized air is heated to a suitable temperature through an air heater and transported to the inside of the chicken house, thereby reducing health problems of chickens caused by temperature fluctuations.

[0015] Preferably, the valve assembly includes a flap, one end of the flap is rotatably connected to the intake pipe, the other end of the flap is slidably connected to the inner wall of the intake pipe, an elastic part is fixedly provided on the bottom surface of the flap, an electric cylinder is provided at the lower end of the elastic part, the top surface of the piston rod of the electric cylinder is fixedly connected to the lower end of the elastic part, a hinge seat is fixedly provided on the bottom surface of the electric cylinder, and the hinge seat is fixed to the inner wall of the intake pipe.

[0016] Through the above technical solution, the timely replacement of the air inside the chicken house is ensured, the ventilation efficiency is improved, and the energy waste is reduced by accurately controlling the ventilation timing and ventilation volume.

[0017] Preferably, a filter assembly is installed at the lower end of the air intake pipe, and the filter assembly includes a hollow block, a placement frame is fixedly provided on the top surface of the hollow block, the outer wall of the placement frame is plugged into the inner wall of the air intake pipe, and two connecting blocks are fixedly provided on the outer peripheral wall of the hollow block, the inner wall of the connecting block is slidably connected to the outer wall of the air intake pipe, a fastener is threadedly connected to the connecting block through a threaded hole, and the lower end of the air intake pipe is threadedly connected to the threaded end of the fastener through the threaded hole.

[0018] Through the above technical solution, a safer and more sanitary air intake environment is provided for the chicken house, which facilitates regular cleaning and replacement of adsorption materials.

[0019] Preferably, the top surface of the placement frame is symmetrically structured with two card slots, and elastic card heads are clamped inside the card slots. A sealing block is provided on the upper side of the placement frame, and a waterproof and breathable membrane is installed in the middle of the sealing block. The top surfaces of the two elastic card heads are respectively fixedly connected to the sealing blocks, and the top surface of the sealing block is symmetrically structured with two handles, and the top surface of the hollow block is fixed with two vertical poles. The bottom surface of the air inlet pipe is provided with two grooves, and the vertical poles are plugged into the grooves, and an ultraviolet disinfection lamp is installed on the inner wall of the upper end of the vertical pole.

[0020] Through the above technical solution, through the dual effects of adsorption materials and waterproof breathable membranes, impurities and moisture in the air can be effectively removed, ensuring the quality of air entering the chicken room, achieving comprehensive killing of microorganisms in the air, and reducing the spread of diseases.

[0021] A method for monitoring metabolic gases of farmed chickens, comprising the following steps: Positioning: When monitoring the metabolic gas of the chickens in the chicken house, the slide bar moves on the slide rail, so that the slide bar drives the multi-stage electric cylinder and the round block to move horizontally through the slider, and then the slider moves along the slide bar through the slide groove, driving the round block to move forward and backward to the appropriate position, and the piston rod of the multi-stage electric cylinder pushes the round block to move to the appropriate height, and then the gas at different positions and heights inside the chicken house is sucked into the detection box through the suction hood and the suction hose for monitoring, and different breeding areas are monitored; Drive: When adjusting the position and height of the round block and the suction hood, the output shaft of the first servo motor drives the gear to rotate, so that the gear meshes with the rack, driving the slide bar to slide along the slide rail, and then the output shaft of the second servo motor drives the lead screw to rotate, so that the lead screw pushes the slide bar to slide along the slide groove. When the slide bar moves, it drives the multi-stage electric cylinder and the positioning rod to move synchronously, so that the multi-stage electric cylinder pushes the round block to drive the two suction hoods and the atomizing nozzle to move synchronously; Monitoring: The suction hose is sucked by the exhaust fan. At this time, the air around the suction hood enters the suction hood through negative pressure, and is continuously sucked into the detection box through the suction hose. The gas inside the detection box is blocked by the guide plate to monitor the gas sensor module and the temperature and humidity sensor module respectively, so that multiple gas sensor modules can monitor different metabolic gases of farmed chickens conveniently. Continuous suction discharges the monitored gas to the outside through the exhaust fan. After the suction generates negative pressure inside the chicken room, the outside air enters the chicken room from the air intake pipe for replenishment; Disinfection: While monitoring, the round block drives the atomizing nozzle to move synchronously, and the external water source and disinfectant are transported to the inside of the water tank through the liquid inlet pipe to form disinfected water. The disinfected water in the water tank is pumped into the outlet pipe by the water pump, and then transported to the nozzle through the water hose, so as to spray the disinfected water to disinfect the chicken house regularly; At the same time, when the temperature and humidity sensor module detects that the chicken house is dry and needs to be replenished with water, the external water source is transported to the water tank through the liquid inlet pipe, and the water source is transported to the atomizing nozzle through the water pump for spraying to humidify the chicken house. Air intake: When the chicken room is sucked by the exhaust fan, negative pressure is generated inside the chicken room, and the negative pressure causes the flap to rotate. At this time, the elastic member is stretched, so that the outer wall of the flap is separated from the inside of the air intake pipe, and the outside air enters the chicken room through the gap between the flap and the air intake pipe; when the pressure inside the chicken room is the same as that outside, the flap is pulled to the initial position by the restoring force of the elastic member, and the flap is in friction contact with the air intake pipe for sealing; when the air inside the chicken room needs to be replaced, the elastic member is pushed to move by the piston rod of the electric cylinder, so that the flap is rotated to a suitable angle for ventilation. After the ventilation is completed, the electric cylinder drives the flap to return to the initial position; when the air pressure inside the chicken room is too high and the exhaust fan fails to work in time, the flap is pushed to compress the elastic member, so that the flap rotates downward and opens, and the air inside the chicken room is discharged to the outside; Before air intake, place the adsorbent material inside the placement frame, seal it with a sealing block, and then insert the placement frame into the lower end of the air intake pipe through the hollow block. Slide the vertical rod along the groove to install the ultraviolet disinfection lamp, and fix the connecting block with fasteners to complete the installation of the filter assembly. During the air intake process, after the external air passes through the hollow block and enters the placement frame, the impurities in the air are adsorbed by the adsorption material. The adsorbed air passes through the waterproof and breathable membrane on the sealing block to block the moisture in the air, so that the dry air continues to move upward along the air intake pipe. At this time, the dried air is disinfected by the ultraviolet disinfection lamp. The disinfected air passes through the valve assembly and moves to the air heater. When used in cold weather, the disinfected air is heated to a suitable temperature by the air heater and transported to the inside of the chicken room to complete the air intake of the chicken room.

[0022] Beneficial effects of the present invention: The slide bar moves on the slide rail, so that the slide bar drives the multi-stage electric cylinder and the round block to move horizontally through the slider, and then the slider moves along the slide bar through the slide groove, driving the round block to move back and forth to a suitable position. After the piston rod of the multi-stage electric cylinder pushes the round block to a suitable height, the gas at different positions and heights inside the chicken room is sucked into the detection box for monitoring through the suction hood and the suction hose, and different breeding areas are monitored to ensure accurate alignment with the target monitoring points of different breeding areas, thereby enhancing the flexibility of the monitoring device, so that the suction hood can accurately locate the gas emission point at any height and position in the chicken room, adapt to the activity habits of chickens at different growth stages or different breeds, ensure the accuracy and comprehensiveness of the monitoring data, and provide strong support for the overall evaluation and regulation of the breeding environment.

[0023] The suction hose is sucked by the exhaust fan. At this time, the air around the suction hood enters the suction hood through negative pressure, and is continuously sucked into the detection box through the suction hose. The gas inside the detection box is blocked by the guide plate to monitor the gas sensor module and the temperature and humidity sensor module respectively, so that multiple gas sensor modules can conveniently monitor different metabolic gases of farmed chickens. Continuous suction discharges the monitored gas to the outside through the exhaust fan. After the suction creates negative pressure inside the chicken room, external air enters the chicken room from the air inlet pipe for replenishment, thereby achieving comprehensive and accurate monitoring of different metabolic gases in the breeding environment, providing strong data support for the optimization and regulation of the breeding environment, and a more comprehensive understanding of the gas conditions in the breeding environment, which helps to maintain the air circulation and quality in the breeding environment, and provides a healthier and more comfortable growth environment for chickens.

[0024] While monitoring, the round block drives the atomizing nozzle to move synchronously, and transports the external water source and disinfectant into the water tank through the liquid inlet pipe to form disinfected water. After the disinfected water in the water tank is pumped into the outlet pipe by the water pump, it is transported to the nozzle through the water hose, which facilitates the spraying of disinfectant water for regular disinfection of the chicken room, improves the disinfection efficiency, ensures the comprehensiveness and uniformity of the disinfection, and provides a cleaner and more hygienic growth environment for the chicken room.

[0025] When the temperature and humidity sensor module detects that the inside of the chicken house is dry and needs to be replenished with water, the external water source is transported to the water tank through the liquid inlet pipe, and the water source is transported to the atomizing nozzle through the water pump for spraying to humidify the inside of the chicken house. The device can be used for both disinfection and humidification of the chicken house, reducing breeding costs and flexibly adjusting the intensity and frequency of disinfection and humidification to ensure that the chickens are always in the best growth environment.

[0026] When the inside of the chicken room is sucked by the exhaust fan, negative pressure is generated inside the chicken room, and the negative pressure causes the flap to rotate. At this time, the elastic member is stretched, so that the outer wall of the flap is separated from the inside of the air intake pipe, and the outside air enters the chicken room through the gap between the flap and the air intake pipe. When the pressure inside the chicken room is the same as that outside, the flap is pulled to the initial position by the restoring force of the elastic member. At this time, the flap is in friction contact with the air intake pipe for sealing; when the air inside the chicken room needs to be replaced, the elastic member is pushed to move by the piston rod of the electric cylinder to rotate the flap to a suitable angle for ventilation. After the ventilation is completed, the electric cylinder drives the flap to return to the initial position; ensuring the timely replacement of the air inside the chicken room, improving the ventilation efficiency, and reducing energy waste by accurately controlling the ventilation timing and ventilation volume.

[0027] During the air intake process, after the external air passes through the hollow block and enters the placement frame, the impurities in the air are adsorbed by the adsorption material. The adsorbed air passes through the waterproof and breathable membrane on the sealing block to block the moisture in the air, so that the dry air continues to move upward along the intake pipe. At this time, the dried air is disinfected by the ultraviolet disinfection lamp, and the disinfected air passes through the valve assembly and moves to the air heater. When used in cold weather, the disinfected air is heated to a suitable temperature by the air heater and transported to the inside of the chicken room to complete the air intake of the chicken room. Through the dual effects of the adsorption material and the waterproof and breathable membrane, the impurities and moisture in the air are effectively removed, the quality of the air entering the chicken room is ensured, the comprehensive killing of microorganisms in the air is achieved, the spread of diseases is reduced, and the health problems of chickens caused by temperature fluctuations are reduced, providing a strong technical guarantee for the healthy development of the poultry industry. BRIEF DESCRIPTION OF THE DRAWINGS

[0028] Figure 1 It is a schematic diagram of the overall structure of the present invention; Figure 2 This is a schematic diagram of the internal structure of a chicken house of the present invention; Figure 3 It is a schematic diagram of the slide rail structure of the present invention; Figure 4 It is a schematic diagram of the assembly of the slider structure of the present invention; Figure 5 It is a schematic diagram of the water tank structure of the present invention; Figure 6 A bottom-up perspective view of a circular block structure of the present invention; Figure 7 It is a schematic diagram of the structure of the detection component of the present invention; Figure 8 It is a schematic diagram of the internal structure of the detection box of the present invention; Fig. 9 It is a schematic diagram of the air intake pipe structure of the present invention; Fig.10 It is a schematic diagram of the structure of the filter assembly of the present invention; Fig.11 It is a schematic diagram of the assembly of the sealing block structure of the present invention; Fig.12 It is a schematic diagram of the flap structure of the present invention; Fig.13 It is a bottom perspective view of the elastic member structure of the present invention.

[0029] In the figure: 1. Chicken house; 2. Separation area; 3. Slide rail; 4. Slide bar; 5. Slide groove; 6. Sliding block; 7. Multi-stage electric cylinder; 8. Round block; 9. Suction hood; 10. Atomizing nozzle; 11. Suction hose; 12. Water hose; 13. Detection component; 1301. Detection box; 1302. Gas sensor module; 1303. Guide plate; 1304. Temperature and humidity sensor module; 1305. Exhaust fan; 14. Intake pipe; 15. Drive component; 1501. First servo motor; 1502. Gear; 1503. Rack; 1504. Support block; 1505. Second servo motor; 1506. Screw rod; 16. Fixed Position rod; 17, collar; 18, water tank; 19, liquid inlet pipe; 20, drain pipe; 21, water pump; 22, outlet pipe; 23, valve assembly; 2301, flap; 2302, elastic part; 2303, electric cylinder; 2304, hinge seat; 24, slot; 25, air heater; 26, filter assembly; 2601, hollow block; 2602, placement frame; 2603, connecting block; 2604, fastener; 2605, slot; 2606, elastic clamp; 2607, sealing block; 2608, waterproof and breathable membrane; 2609, vertical pole; 2610, groove; 2611, ultraviolet disinfection lamp; 2612, handle. DETAILED DESCRIPTION

[0030] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, the specific implementation methods of the present invention are described in detail below in conjunction with the accompanying drawings.

[0031] Embodiment 1: Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 6 and Figure 7 As shown, the present embodiment provides a device and method for monitoring metabolic gas of farmed chickens, including a chicken house 1, wherein the bottom surface of the chicken house 1 is evenly arranged and has a plurality of sub-breeding areas 2, a slide rail 3 is fixedly provided on the inner wall of the upper end of the chicken house 1, a slide rod 4 is slidably connected to the slide rail 3, a slide groove 5 is provided on the bottom surface of the slide rod 4, a slide block 6 is slidably connected inside the slide groove 5, a multi-stage electric cylinder 7 is installed on the slide block 6 through a mounting seat, a circular block 8 is fixedly provided on the bottom surface of the middle piston rod of the multi-stage electric cylinder 7, and the circular block The bottom surfaces of 8 are respectively fixedly connected with an air suction hood 9 and an atomizing nozzle 10, the air suction hood 9 is connected with an air suction hose 11, the atomizing nozzle 10 is connected with a water supply hose 12, the air suction hose 11 and the water supply hose 12 respectively penetrate the chicken room 1 and extend to the outside, the air suction hose 11 extending to the outside is connected with a detection component 13, a detection box 1301 is provided on the detection component 13, a gas sensor module 1302 is installed on the detection box 1301, and an air inlet pipe 14 is connected to the side wall of the chicken room 1.

[0032] It also includes a driving component 15, on which is provided a first servo motor 1501, which is installed on the outer wall of the slide bar 4 through a mounting seat, and a gear 1502 is sleeved on the output shaft of the first servo motor 1501, and the lower end of the gear 1502 is meshedly connected with a rack 1503, and the bottom surface of the rack 1503 is fixedly connected with a support block 1504, and the outer wall of the support block 1504 is fixedly connected to the inner wall of the chicken room 1, and the support block 1504 is located on the lower side of the slide rail 3; the output shaft of the first servo motor 1501 drives the gear 1502 to rotate, so that the gear 1502 is meshed with the rack 1503, driving the slide bar 4 to slide along the slide rail 3.

[0033] A second servo motor 1505 is also provided on the driving component 15. The second servo motor 1505 is installed on the slide bar 4 through a front end mounting seat. A screw rod 1506 is provided inside the slide groove 5. The outer peripheral walls at both ends of the screw rod 1506 are respectively rotatably connected to the two ends of the slide bar 4. The output shaft of the second servo motor 1505 is coaxially connected to the screw rod 1506. A gap is left between the second servo motor 1505 and the inner wall of the chicken room 1. The slider 6 is threadedly connected to the screw rod 1506 through a threaded hole. The screw rod 1506 is driven to rotate by the output shaft of the second servo motor 1505, so that the screw rod 1506 pushes the slider 6 to slide along the slide groove 5. When the slider 6 moves, it drives the multi-stage electric cylinder 7 and the positioning rod 16 to move synchronously.

[0034] During positioning, when monitoring the metabolic gas of the chickens in the chicken house 1, the slide bar 4 moves on the slide rail 3, so that the slide bar 4 drives the multi-stage electric cylinder 7 and the round block to move horizontally through the slider 6, and then the slider 6 moves along the slide bar 4 through the slide groove 5, drives the round block to move forward and backward to a suitable position, and then the piston rod of the multi-stage electric cylinder 7 pushes the round block to move to a suitable height, and then the gas at different positions and heights inside the chicken house 1 is sucked into the detection box 1301 for monitoring through the suction hood 9 and the suction hose 11, and different breeding areas 2 are monitored and used to ensure accurate alignment with the target monitoring points of different breeding areas 2, thereby enhancing the flexibility of the monitoring device, so that the suction hood 9 can be accurately positioned to the gas discharge point at any height and position in the chicken house 1, adapting to the activity habits of chickens at different growth stages or different breeds, ensuring the accuracy and comprehensiveness of the monitoring data, and providing strong support for the overall evaluation and regulation of the breeding environment; During driving, when adjusting the position and height of the round block and the air hood 9, the output shaft of the first servo motor 1501 drives the gear 1502 to rotate, so that the gear 1502 is meshed with the rack 1503, driving the slide bar 4 to slide along the slide rail 3, and then the output shaft of the second servo motor 1505 drives the screw rod 1506 to rotate, so that the screw rod 1506 pushes the slider 6 to slide along the slide groove 5. When the slider 6 moves, it drives the multi-stage electric cylinder 7 and the positioning rod 16 to move synchronously, so that the multi-stage electric cylinder 7 pushes the round block to drive the two air hoods 9 and the atomizing nozzle 10 to move synchronously, thereby realizing precise adjustment of the horizontal position, height and front and rear position, improving the accuracy of monitoring and processing, and facilitating the monitoring needs of different heights and positions.

[0035] Embodiment 2: Figure 1 , Figure 2 , Figure 6 , Figure 7 and Figure 8 As shown, this embodiment is based on the previous embodiment, and differs from the previous embodiment in that a detection box 1301 is installed at the upper end of the outer wall of the chicken room 1, and a plurality of guide plates 1303 are fixedly provided inside the detection box 1301 in a staggered structure, a temperature and humidity sensor module 1304 is installed on the detection box 1301, and a plurality of gas sensor modules 1302 are symmetrically provided, one end of the detection box 1301 is connected to the air suction hose 11, and the other end of the air suction hose 11 is connected to the exhaust fan 1305, and the exhaust fan 1305 is installed on the outer wall of the chicken room 1 through a mounting base; the gas inside the detection box 1301 is monitored by the gas sensor module 1302 and the temperature and humidity sensor module 1304 respectively, so that the plurality of gas sensor modules 1302 can conveniently monitor different metabolic gases of farmed chickens.

[0036] During monitoring, the suction hose 11 is sucked by the exhaust fan 1305. At this time, the air around the suction hood 9 enters the suction hood 9 through negative pressure, and is continuously sucked into the detection box 1301 through the suction hose 11. The gas inside the detection box 1301 is blocked by the guide plate 1303 to monitor the gas sensor module 1302 and the temperature and humidity sensor module 1304 respectively, so that multiple gas sensor modules 1302 can conveniently monitor different metabolic gases of farmed chickens. Continuous suction discharges the monitored gas to the outside through the exhaust fan 1305. After the suction generates negative pressure inside the chicken room 1, external air enters the chicken room 1 from the air inlet pipe 14 for replenishment, thereby realizing comprehensive and accurate monitoring of different metabolic gases in the breeding environment, providing strong data support for the optimization and regulation of the breeding environment, and more comprehensively understanding the gas conditions in the breeding environment, which is helpful to maintain the air circulation and quality in the breeding environment, and providing a healthier and more comfortable growth environment for chickens.

[0037] Embodiment 3: Figure 1 , Figure 2 , Figure 4 , Figure 5 , Figure 6 and Figure 7 As shown, this embodiment is based on the previous embodiment, and is different from the previous embodiment in that two suction hoods 9 are provided, and the two suction hoods 9 are respectively connected to the suction hose 11, a positioning rod 16 is fixedly provided on the bottom surface of the slider 6, and two collars 17 are fixedly provided at the lower end of the positioning rod 16, and the water hose 12 and the suction hose 11 are respectively sleeved inside the corresponding collars 17, and a water tank 18 is provided at the lower end of the outer wall of the chicken room 1, and the top surface of the water tank 18 is connected with a liquid inlet pipe 19, and the side wall of the water tank 18 is connected with a drain pipe 20 with a valve, and the top surface of the water tank 18 is installed with a water pump 21, and the water inlet end of the water pump 21 is connected with the lower end of the inside of the water tank 18, and the water outlet end of the water pump 21 is connected with a water outlet pipe 22, and the water outlet pipe 22 is connected with the water hose 12; after the disinfectant water inside the water tank 18 is sucked into the inside of the water outlet pipe 22 by the water pump 21, it is transported to the nozzle through the water hose 12, so as to facilitate the spraying of disinfectant water to disinfect the chicken room 1 regularly.

[0038] During disinfection, while monitoring, the round block drives the atomizing nozzle 10 to move synchronously, and delivers the external water source and disinfectant to the inside of the water tank 18 through the liquid inlet pipe 19 to form disinfected water. After the disinfected water in the water tank 18 is sucked into the inside of the water outlet pipe 22 by the water pump 21, it is delivered to the nozzle through the water hose 12, so as to facilitate the spraying of disinfected water to disinfect the chicken house 1 regularly, improve the disinfection efficiency, ensure the comprehensiveness and uniformity of the disinfection, and provide a cleaner and more sanitary growth environment for the chicken house 1; At the same time, when the temperature and humidity sensor module 1304 detects that the inside of the chicken room 1 is dry and needs to be replenished with water, the external water source is transported to the inside of the water tank 18 through the liquid inlet pipe 19, and the water source is transported to the atomizing nozzle 10 for spraying through the water pump 21 to humidify the inside of the chicken room 1. The device can be used for disinfection and humidification of the chicken room 1, which reduces the breeding cost and flexibly adjusts the intensity and frequency of disinfection and humidification to ensure that the chickens are always in the best growth environment.

[0039] Embodiment 4: Figure 1 , Figure 2 , Figure 7 , Fig. 9 , Fig.12 and Fig.13 As shown, this embodiment is based on the previous embodiment, and differs from the previous embodiment in that a valve assembly 23 is provided in the middle of the air inlet pipe 14, a slot 24 is provided at the upper end of the air inlet pipe 14, and an air heater 25 is plugged into the slot 24; the sterilized air is heated to a suitable temperature by the air heater 25 and transported to the inside of the chicken house 1, thereby reducing health problems of chickens caused by temperature fluctuations.

[0040] The valve assembly 23 includes a flap 2301, one end of the flap 2301 is rotatably connected to the air intake pipe 14, the other end of the flap 2301 is slidably connected to the inner wall of the air intake pipe 14, an elastic member 2302 is fixedly arranged on the bottom surface of the flap 2301, an electric cylinder 2303 is arranged on the lower end of the elastic member 2302, the top surface of the piston rod of the electric cylinder 2303 is fixedly connected to the lower end of the elastic member 2302, a hinge seat 2304 is fixedly arranged on the bottom surface of the electric cylinder 2303, and the hinge seat 2304 is fixedly arranged on the inner wall of the air intake pipe 14; timely replacement of the air inside the chicken room 1 is ensured, the ventilation efficiency is improved, and energy waste is reduced by accurately controlling the ventilation timing and ventilation volume.

[0041] When air is inhaled, when the inside of the chicken house 1 is sucked by the exhaust fan 1305, negative pressure is generated inside the chicken house 1, and the negative pressure causes the flap 2301 to rotate. At this time, the elastic member 2302 is stretched, so that the outer wall of the flap 2301 is separated from the inside of the air inlet pipe 14, and the external air enters the chicken house 1 through the gap between the flap 2301 and the air inlet pipe 14; When the internal pressure of the chicken house 1 is the same as that of the outside, the flap 2301 is pulled to the initial position by the restoring force of the elastic member 2302, and the flap 2301 is in friction contact with the air inlet pipe 14 to seal; when the air inside the chicken house 1 needs to be replaced, the elastic member 2302 is pushed to move by the piston rod of the electric cylinder 2303, so that the flap 2301 is rotated to a suitable angle for ventilation. After the ventilation is completed, the electric cylinder 2303 drives the flap 2301 to return to the initial position; ensuring the timely replacement of the air inside the chicken house 1, improving the ventilation efficiency, and reducing energy waste by accurately controlling the ventilation timing and ventilation volume; When the air pressure inside the chicken room 1 is too high and the exhaust fan 1305 fails to work in time, the flap 2301 is pushed to compress the elastic member 2302, so that the flap 2301 rotates downward and opens, and the air inside the chicken room 1 is discharged to the outside, effectively preventing equipment damage or safety hazards caused by excessive pressure.

[0042] Embodiment 5: Figure 1 , Figure 2 , Fig. 9 , Fig.10 , Fig.11 and Fig.12As shown, this embodiment is based on the previous embodiment, and differs from the previous embodiment in that a filter assembly 26 is installed at the lower end of the air inlet pipe 14, and the filter assembly 26 includes a hollow block 2601, and a placement frame 2602 is fixedly provided on the top surface of the hollow block 2601. The outer wall of the placement frame 2602 is plugged into the inner wall of the air inlet pipe 14, and the outer peripheral wall of the hollow block 2601 is fixedly provided with two connecting blocks 2603. The inner wall of the connecting block 2603 is slidably connected to the outer wall of the air inlet pipe 14, and a fastener 2604 is threadedly connected to the connecting block 2603 through a threaded hole, and the lower end of the air inlet pipe 14 is threadedly connected to the threaded end of the fastener 2604 through a threaded hole; a safer and more hygienic air intake environment is provided for the chicken house 1, which is convenient for regular cleaning and replacement of adsorption materials.

[0043] The top surface of the placement frame 2602 is symmetrically structured and has two card slots 2605, and elastic card heads 2606 are clamped inside the card slots 2605. A sealing block 2607 is provided on the upper side of the placement frame 2602, and a waterproof breathable membrane 2608 is installed in the middle of the sealing block 2607. The top surfaces of the two elastic card heads 2606 are fixedly connected to the sealing blocks 2607 respectively. The top surface of the sealing block 2607 is symmetrically structured and has two handles 2612 fixedly provided thereon. The top surface of the hollow block 2601 is fixedly provided with two vertical poles 2609. The bottom surface of the air inlet pipe 14 is provided with two grooves 2610, and the vertical poles 2609 are plugged and matched with the grooves 2610. An ultraviolet disinfection lamp 2611 is installed on the inner wall of the upper end of the vertical pole 2609; through the dual effects of the adsorption material and the waterproof breathable membrane 2608, impurities and moisture in the air are effectively removed, the quality of the air entering the chicken room 1 is ensured, the comprehensive killing of microorganisms in the air is achieved, and the spread of diseases is reduced.

[0044] Before air intake, the adsorbent material (such as activated carbon, molecular sieve, etc.) is placed inside the placement frame 2602, which is sealed by the sealing block 2607, and then the placement frame 2602 is inserted into the lower end of the air intake pipe 14 through the hollow block 2601. The vertical rod 2609 slides along the groove 2610 to install the ultraviolet disinfection lamp 2611, and the connecting block 2603 is fixed by the fastener 2604 to complete the installation of the filter assembly 26, ensuring the filtering and disinfection effect, providing a safer and more hygienic air intake environment for the chicken house 1, facilitating regular cleaning and replacement of the adsorbent material, and ensuring the continuity and stability of the filtering effect; During the air intake process, after the external air passes through the hollow block 2601 and enters the placement frame 2602, the impurities in the air are adsorbed by the adsorption material. The adsorbed air passes through the waterproof and breathable membrane 2608 on the sealing block 2607 to block the moisture in the air, so that the dry air continues to move upward along the air intake pipe 14. At this time, the dried air is disinfected by the ultraviolet disinfection lamp 2611, and the disinfected air passes through the valve assembly 23 and moves to the air heater 25. When used in cold weather, the disinfected air is heated to a suitable temperature by the air heater 25 and transported to the inside of the chicken house 1 to complete the air intake of the chicken house 1. Through the dual effects of the adsorption material and the waterproof and breathable membrane 2608, impurities and moisture in the air are effectively removed, the quality of the air entering the chicken house 1 is ensured, the comprehensive killing of microorganisms in the air is achieved, the spread of diseases is reduced, and the health problems of chickens caused by temperature fluctuations are reduced, providing a strong technical guarantee for the healthy development of the poultry industry.

[0045] Working principle: When monitoring the metabolic gas of the chickens in the chicken house 1, the slide bar 4 moves on the slide rail 3, so that the slide bar 4 drives the multi-stage electric cylinder 7 and the round block to move horizontally through the slider 6, and then the slider 6 moves along the slide bar 4 through the slide groove 5, drives the round block to move forward and backward to a suitable position, and then the piston rod of the multi-stage electric cylinder 7 pushes the round block to move to a suitable height, and then the gas at different positions and heights inside the chicken house 1 is sucked into the detection box 1301 for monitoring through the suction hood 9 and the suction hose 11, and different breeding areas 2 are monitored and used to ensure accurate alignment with the target monitoring points of different breeding areas 2, thereby enhancing the flexibility of the monitoring device, so that the suction hood 9 can be accurately positioned to the gas discharge point at any height and position in the chicken house 1, adapting to the activity habits of chickens at different growth stages or different breeds, ensuring the accuracy and comprehensiveness of the monitoring data, and providing strong support for the overall evaluation and regulation of the breeding environment; When adjusting the position and height of the round block and the air hood 9, the output shaft of the first servo motor 1501 drives the gear 1502 to rotate, so that the gear 1502 is engaged with the rack 1503, driving the slide bar 4 to slide along the slide rail 3, and then the output shaft of the second servo motor 1505 drives the screw rod 1506 to rotate, so that the screw rod 1506 pushes the slider 6 to slide along the slide groove 5. When the slider 6 moves, it drives the multi-stage electric cylinder 7 and the positioning rod 16 to move synchronously, so that the multi-stage electric cylinder 7 pushes the round block to drive the two air hoods 9 and the atomizing nozzle 10 to move synchronously, thereby realizing precise adjustment of the horizontal position, height and front and rear position, improving the accuracy of monitoring and processing, and facilitating the monitoring needs of different heights and positions.

[0046] The suction hose 11 is sucked by the exhaust fan 1305. At this time, the air around the suction hood 9 enters the suction hood 9 through negative pressure, and is continuously sucked into the detection box 1301 through the suction hose 11. The gas inside the detection box 1301 is blocked by the guide plate 1303 to monitor the gas sensor module 1302 and the temperature and humidity sensor module 1304 respectively, so that multiple gas sensor modules 1302 can conveniently monitor different metabolic gases of farmed chickens. Continuous suction discharges the monitored gas to the outside through the exhaust fan 1305. After the suction generates negative pressure inside the chicken room 1, external air enters the chicken room 1 from the air inlet pipe 14 for replenishment, thereby realizing comprehensive and accurate monitoring of different metabolic gases in the breeding environment, providing strong data support for the optimization and regulation of the breeding environment, and more comprehensively understanding the gas conditions in the breeding environment, which is helpful to maintain the air circulation and quality in the breeding environment, and providing a healthier and more comfortable growth environment for chickens.

[0047] During monitoring, the round block drives the atomizing nozzle 10 to move synchronously, and delivers the external water source and disinfectant to the inside of the water tank 18 through the liquid inlet pipe 19 to form disinfectant water. After the disinfectant water in the water tank 18 is sucked into the inside of the water outlet pipe 22 by the water pump 21, it is delivered to the nozzle through the water delivery hose 12, so as to facilitate the spraying of disinfectant water to disinfect the chicken house 1 regularly, improve the disinfection efficiency, ensure the comprehensiveness and uniformity of the disinfection, and provide a cleaner and more sanitary growth environment for the chicken house 1. At the same time, when the temperature and humidity sensor module 1304 detects that the inside of the chicken room 1 is dry and needs to be replenished with water, the external water source is transported to the inside of the water tank 18 through the liquid inlet pipe 19, and the water source is transported to the atomizing nozzle 10 for spraying through the water pump 21 to humidify the inside of the chicken room 1. The device can be used for disinfection and humidification of the chicken room 1, which reduces the breeding cost and flexibly adjusts the intensity and frequency of disinfection and humidification to ensure that the chickens are always in the best growth environment.

[0048] When the inside of the chicken house 1 is sucked by the exhaust fan 1305, negative pressure is generated inside the chicken house 1, and the negative pressure causes the flap 2301 to rotate. At this time, the elastic member 2302 is stretched, so that the outer wall of the flap 2301 is separated from the inside of the air inlet pipe 14, and the external air enters the chicken house 1 through the gap between the flap 2301 and the air inlet pipe 14; When the internal pressure of the chicken house 1 is the same as that of the outside, the flap 2301 is pulled to the initial position by the restoring force of the elastic member 2302, and the flap 2301 is in friction contact with the air inlet pipe 14 to seal; when the air inside the chicken house 1 needs to be replaced, the elastic member 2302 is pushed to move by the piston rod of the electric cylinder 2303, so that the flap 2301 is rotated to a suitable angle for ventilation. After the ventilation is completed, the electric cylinder 2303 drives the flap 2301 to return to the initial position; ensuring the timely replacement of the air inside the chicken house 1, improving the ventilation efficiency, and reducing energy waste by accurately controlling the ventilation timing and ventilation volume; When the air pressure inside the chicken room 1 is too high and the exhaust fan 1305 fails to work in time, the flap 2301 is pushed to compress the elastic member 2302, so that the flap 2301 rotates downward and opens, and the air inside the chicken room 1 is discharged to the outside, effectively preventing equipment damage or safety hazards caused by excessive pressure.

[0049] The adsorbent material (such as activated carbon, molecular sieve, etc.) is placed in the placement frame 2602, which is sealed by the sealing block 2607, and then the placement frame 2602 is inserted into the lower end of the air inlet pipe 14 through the hollow block 2601. The vertical rod 2609 slides along the groove 2610 to install the ultraviolet disinfection lamp 2611, and the connecting block 2603 is fixed by the fastener 2604 to complete the installation of the filter assembly 26, thereby ensuring the filtering and disinfection effect, providing a safer and more sanitary air intake environment for the chicken house 1, facilitating regular cleaning and replacement of the adsorbent material, and ensuring the continuity and stability of the filtering effect; During the air intake process, after the external air passes through the hollow block 2601 and enters the placement frame 2602, the impurities in the air are adsorbed by the adsorption material. The adsorbed air passes through the waterproof and breathable membrane 2608 on the sealing block 2607 to block the moisture in the air, so that the dry air continues to move upward along the air intake pipe 14. At this time, the dried air is disinfected by the ultraviolet disinfection lamp 2611, and the disinfected air passes through the valve assembly 23 and moves to the air heater 25. When used in cold weather, the disinfected air is heated to a suitable temperature by the air heater 25 and transported to the inside of the chicken house 1 to complete the air intake of the chicken house 1. Through the dual effects of the adsorption material and the waterproof and breathable membrane 2608, impurities and moisture in the air are effectively removed, the quality of the air entering the chicken house 1 is ensured, the comprehensive killing of microorganisms in the air is achieved, the spread of diseases is reduced, and the health problems of chickens caused by temperature fluctuations are reduced, providing a strong technical guarantee for the healthy development of the poultry industry.

[0050] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical scheme and inventive concept of the present invention within the technical scope disclosed by the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A device for monitoring metabolic gases of cultured chickens, comprising a chicken house (1), characterized in that: The bottom surface of the chicken raising room (1) is evenly arranged and has a plurality of sub-raising areas (2). A slide rail (3) is fixedly provided on the inner wall of the upper end of the chicken raising room (1). A slide rod (4) is slidably connected to the slide rail (3). A slide groove (5) is provided on the bottom surface of the slide rod (4). A slide block (6) is slidably connected to the inside of the slide groove (5). A multi-stage electric cylinder (7) is installed on the slide block (6) via a mounting seat. A circular block (8) is fixedly provided on the bottom surface of the middle piston rod of the multi-stage electric cylinder (7). An air suction hood (9) and an atomizer (10) are respectively fixedly connected to the bottom surface of the circular block (8). The nozzle (10) is connected to the air suction hood (9) with an air suction hose (11), and the atomizing nozzle (10) is connected to a water supply hose (12). The air suction hose (11) and the water supply hose (12) respectively penetrate the chicken house (1) and extend to the outside. The air suction hose (11) extending to the outside is connected to a detection component (13). A detection box (1301) is provided on the detection component (13). A gas sensor module (1302) is installed on the detection box (1301). The side wall of the chicken house (1) is connected to an air intake pipe (14).

2. The device for monitoring metabolic gases of farmed chickens as claimed in claim 1, characterized in that: The invention also comprises a driving assembly (15), wherein the driving assembly (15) is provided with a first servo motor (1501), wherein the first servo motor (1501) is mounted on the outer wall of the slide bar (4) via a mounting seat, wherein a gear (1502) is sleeved on the output shaft of the first servo motor (1501), wherein the lower end of the gear (1502) is meshingly connected with a rack (1503), wherein the bottom surface of the rack (1503) is fixedly connected with a support block (1504), wherein the outer wall of the support block (1504) is fixedly connected to the inner wall of the chicken room (1), and the support block (1504) is located on the lower side of the slide rail (3).

3. The device for monitoring metabolic gases of farmed chickens as claimed in claim 2, characterized in that: The drive assembly (15) is also provided with a second servo motor (1505), which is mounted on the slide bar (4) via a front end mounting seat. A screw rod (1506) is provided inside the slide groove (5), and the outer peripheral walls at both ends of the screw rod (1506) are rotatably connected to the two ends of the slide bar (4) respectively. The output shaft of the second servo motor (1505) is coaxially connected to the screw rod (1506), and a gap is left between the second servo motor (1505) and the inner wall of the chicken house (1). The slider (6) is threadedly connected to the screw rod (1506) via a threaded hole.

4. The device for monitoring metabolic gases of farmed chickens as claimed in claim 3, characterized in that: Two suction hoods (9) are provided, and the two suction hoods (9) are respectively connected to the suction hose (11). A positioning rod (16) is fixedly provided on the bottom surface of the slider (6), and two sleeve rings (17) are fixedly provided at the lower end of the positioning rod (16). The water supply hose (12) and the suction hose (11) are respectively sleeved inside the corresponding sleeve rings (17). A water tank (18) is provided at the lower end of the outer wall of the chicken house (1). The top surface of the water tank (18) is connected to a liquid inlet pipe (19). The side wall of the water tank (18) is connected to a drain pipe (20) with a valve. A water pump (21) is installed on the top surface of the water tank (18). The water inlet end of the water pump (21) is connected to the lower end of the inside of the water tank (18), and the water outlet end of the water pump (21) is connected to a water outlet pipe (22). The water outlet pipe (22) is connected to the water supply hose (12).

5. The device for monitoring metabolic gases of farmed chickens as claimed in claim 1, characterized in that: The detection box (1301) is installed on the upper end of the outer wall of the chicken house (1); the detection box (1301) is internally provided with a plurality of guide plates (1303) in a staggered structure; a temperature and humidity sensor module (1304) is installed on the detection box (1301); a plurality of gas sensor modules (1302) are provided in a symmetrical structure; one end of the detection box (1301) is connected to an air suction hose (11); the other end of the air suction hose (11) is connected to an exhaust fan (1305); and the exhaust fan (1305) is installed on the outer wall of the chicken house (1) via a mounting base.

6. The device for monitoring metabolic gases of farmed chickens as claimed in claim 1, characterized in that: A valve assembly (23) is provided in the middle of the air intake pipe (14), a slot (24) is provided at the upper end of the air intake pipe (14), and an air heater (25) is plugged into the slot (24).

7. The device for monitoring metabolic gases of farmed chickens as claimed in claim 6, characterized in that: The valve assembly (23) comprises a flap (2301), one end of the flap (2301) being rotatably connected to the air intake pipe (14), and the other end of the flap (2301) being slidably connected to the inner wall of the air intake pipe (14); an elastic member (2302) is fixedly provided on the bottom surface of the flap (2301); an electric cylinder (2303) is provided at the lower end of the elastic member (2302); the top surface of the piston rod of the electric cylinder (2303) is fixedly connected to the lower end of the elastic member (2302); a hinge seat (2304) is fixedly provided on the bottom surface of the electric cylinder (2303); and the hinge seat (2304) is fixedly provided on the inner wall of the air intake pipe (14).

8. The device for monitoring metabolic gases of farmed chickens as claimed in claim 6, characterized in that: A filter assembly (26) is installed at the lower end of the air intake pipe (14), and the filter assembly (26) comprises a hollow block (2601). A placement frame (2602) is fixedly provided on the top surface of the hollow block (2601), and the outer wall of the placement frame (2602) is plugged into and matched with the inner wall of the air intake pipe (14). Two connecting blocks (2603) are fixedly provided on the outer peripheral wall of the hollow block (2601), and the inner wall of the connecting block (2603) is slidably connected to the outer wall of the air intake pipe (14). A fastener (2604) is threadedly connected to the connecting block (2603) through a threaded hole, and the lower end of the air intake pipe (14) is threadedly connected to the threaded end of the fastener (2604) through the threaded hole.

9. The device for monitoring metabolic gases of cultured chickens as claimed in claim 8, characterized in that: The top surface of the placement frame (2602) is symmetrically structured and is provided with two slots (2605), the slots (2605) are internally clamped with elastic clamps (2606), a sealing block (2607) is provided on the upper side of the placement frame (2602), a waterproof and breathable membrane (2608) is installed in the middle of the sealing block (2607), the top surfaces of the two elastic clamps (2606) are respectively fixedly connected to the sealing blocks (2607), the top surface of the sealing block (2607) is symmetrically structured and is fixed with two handles (2612), the top surface of the hollow block (2601) is fixed with two vertical poles (2609), the bottom surface of the air inlet pipe (14) is provided with two grooves (2610), the vertical poles (2609) are plugged into and matched with the grooves (2610), and an ultraviolet disinfection lamp (2611) is installed on the inner wall of the upper end of the vertical pole (2609).

10. A method for monitoring metabolic gases of farmed chickens, characterized in that: The device for monitoring metabolic gases of farmed chickens according to claim 9 comprises the following steps: Positioning: When monitoring the metabolic gas of the chickens in the chicken house (1), the sliding rod (4) is moved on the sliding rail (3), so that the sliding rod (4) drives the multi-stage electric cylinder (7) and the round block to move horizontally through the slider (6), and then the slider (6) moves along the sliding rod (4) through the sliding groove (5), driving the round block to move forward and backward to a suitable position, and then the piston rod of the multi-stage electric cylinder (7) pushes the round block to move to a suitable height, and then the gas at different positions and different heights inside the chicken house (1) is sucked into the detection box (1301) through the suction hood (9) and the suction hose (11) for monitoring, and different breeding areas (2) are monitored and used; Driving: When adjusting the position and height of the round block and the suction hood (9), the output shaft of the first servo motor (1501) drives the gear (1502) to rotate, so that the gear (1502) meshes with the rack (1503), driving the slide bar (4) to slide along the slide rail (3), and then the output shaft of the second servo motor (1505) drives the lead screw (1506) to rotate, so that the lead screw (1506) pushes the slider (6) to slide along the slide groove (5), and the slider (6) moves while driving the multi-stage electric cylinder (7) and the positioning rod (16) to move synchronously, so that the multi-stage electric cylinder (7) pushes the round block to drive the two suction hoods (9) and the atomizing nozzle (10) to move synchronously; Monitoring: The air suction hose (11) is sucked by the exhaust fan (1305), and the air around the air suction hood (9) enters the air suction hood (9) through negative pressure. The air is continuously sucked through the air suction hose (11) and enters the detection box (1301). The gas inside the detection box (1301) is blocked by the guide plate (1303) so that the gas is monitored by the gas sensor module (1302) and the temperature and humidity sensor module (1304) respectively, so that the multiple gas sensor modules (1302) can conveniently monitor different metabolic gases of farmed chickens. The monitored gas is continuously sucked out to the outside through the exhaust fan (1305). After the suction generates negative pressure inside the chicken room (1), the outside air enters the chicken room (1) from the air inlet pipe (14) for replenishment. Disinfection: While monitoring, the round block drives the atomizing nozzle (10) to move synchronously, and delivers the external water source and disinfectant to the inside of the water tank (18) through the liquid inlet pipe (19) to form disinfectant water. After the disinfectant water in the water tank (18) is sucked into the inside of the water outlet pipe (22) by the water pump (21), it is delivered to the nozzle through the water delivery hose (12), so as to spray the disinfectant water to disinfect the chicken room (1) regularly; At the same time, when the temperature and humidity sensor module (1304) detects that the interior of the chicken house (1) is dry and needs to be replenished with water, an external water source is transported to the interior of the water tank (18) through the liquid inlet pipe (19), and the water source is transported to the atomizing nozzle (10) for spraying through the water pump (21), thereby humidifying the interior of the chicken house (1); Air intake: When the inside of the chicken house (1) is sucked by the exhaust fan (1305), negative pressure is generated inside the chicken house (1), and the negative pressure causes the flap (2301) to rotate. At this time, the elastic member (2302) is stretched, so that the outer wall of the flap (2301) is separated from the inside of the air inlet pipe (14), and the outside air enters the chicken house (1) through the gap between the flap (2301) and the air inlet pipe (14); when the pressure inside the chicken house (1) is the same as that outside, the flap (2301) is pulled to the initial position by the restoring force of the elastic member (2302), and the flap (2301) is in friction contact with the air inlet pipe (14). When the air inside the chicken room (1) needs to be replaced, the piston rod of the electric cylinder (2303) pushes the elastic member (2302) to move, so that the flap (2301) is rotated to a suitable angle for ventilation. After the ventilation is completed, the electric cylinder (2303) drives the flap (2301) to return to the initial position. When the air pressure inside the chicken room (1) is too high and the exhaust fan (1305) fails to work in time, the flap (2301) is pushed to compress the elastic member (2302), so that the flap (2301) is rotated downward to open, and the air inside the chicken room (1) is discharged to the outside. Before air intake, the adsorbent material is placed inside the placement frame (2602), which is sealed by a sealing block (2607), and then the placement frame (2602) is inserted into the lower end of the air intake pipe (14) through the hollow block (2601), the vertical rod (2609) is slid along the groove (2610) to install the ultraviolet disinfection lamp (2611), and the connection block (2603) is fixed by a fastener (2604), thereby completing the installation of the filter assembly (26); During the air intake process, after the external air passes through the hollow block (2601) and enters the placement frame (2602), the impurities in the air are adsorbed by the adsorption material. The adsorbed air passes through the waterproof breathable membrane (2608) on the sealing block (2607) to block the moisture in the air, so that the dry air continues to move upward along the air intake pipe (14). At this time, the dried air is disinfected by the ultraviolet disinfection lamp (2611). The disinfected air passes through the valve assembly (23) and moves to the air heater (25). When used in cold weather, the disinfected air is heated to a suitable temperature by the air heater (25) and transported to the inside of the chicken house (1), thereby completing the air intake of the chicken house (1).

Images