Integrated multi-environment evaluation regulation and control system for indoor monitoring

Abstract

The invention discloses an integrated multi-environment evaluation regulation and control system for indoor monitoring, which is applied to the technical field of indoor environment monitoring regulation and control, and comprises a case, a middle-section cylinder and an optometry cylinder, the case is arranged at the top of the middle-section cylinder, and the case and the middle-section cylinder are integrally formed. The element frame is used for installing and supporting internal monitoring elements, the carbon dioxide sensor and the VOC sensor are matched to monitor various indoor harmful substances and the content of carbon dioxide, and the two sets of electric thermometers are used for monitoring the temperature and humidity of airflow respectively. The electric thermometer on the left side can take away heat due to evaporation of water on the wet bulb, so that the reading of the electric thermometer in contact with the wet bulb is lower than the temperature of the dry bulb, and the relative humidity of the air can be calculated by means of bringing the temperature difference between the two thermometers into a hygrometer through a control system and the like.

Description

Technical Field

[0001] The invention belongs to the technical field of indoor environment monitoring and control, and in particular relates to an integrated multi-environment evaluation and control system for indoor monitoring. Background Art

[0002] Indoor environmental monitoring is the process of detecting and evaluating the concentrations of various pollutants and related physical factors in the indoor environment. Usually, samples are taken indoors and sent for inspection. For new buildings and newly renovated houses, indoor environmental monitoring can evaluate whether the quality of building materials and decoration materials meets environmental protection standards, and avoid the use of inferior materials that may cause long-term harm to residents.

[0003] The existing integrated multi-environment evaluation and control system for indoor monitoring is mostly through sampling and testing during long-term monitoring, which makes it difficult to carry out continuous monitoring, and its functionality needs to be improved. It gives priority to monitoring pollutants, but it is difficult to monitor and evaluate light pollution and other situations, making it inconvenient to use.

[0004] Based on the above-mentioned problems, we found that it is difficult for the indoor environment monitoring devices of the existing technology to avoid the above problems at the same time. Therefore, we propose an integrated multi-environment evaluation and control system for indoor monitoring that can continuously monitor the air in the indoor environment for comparison and purify and control indoor pollutants while monitoring. Summary of the invention

[0005] The purpose of the present invention is to provide an integrated multi-environment evaluation and control system for indoor monitoring, which has the advantage of being able to continuously monitor the air in the indoor environment for comparison, and to purify and control indoor pollutants while monitoring.

[0006] The above technical objectives of the present invention are achieved through the following technical solutions: an integrated multi-environment evaluation and control system for indoor monitoring, comprising a chassis, a middle section tube and an optometry tube, wherein the chassis is arranged at the top of the middle section tube, and the chassis and the middle section tube are integrally formed, the bottom of the middle section tube is movably connected to the optometry tube, an axial flow fan is fixedly connected to the top of the inner wall of the chassis, a component frame is arranged at the bottom of the axial flow fan, a guide bucket is fixedly connected to the inner side of the chassis, a control and monitoring component is arranged at the bottom of the guide bucket, and a discharge groove is arranged at the bottom of the optometry tube;

[0007] The control and monitoring assembly includes a filter element, which is arranged at the bottom of the guide bucket, a photocell is installed on the inner side of the optometry cylinder, a storage battery is installed on the inner side of the optometry cylinder, the photocell is externally connected to a controller and an inverter, and a photovoltaic glass window used in conjunction with the photocell is installed on the inner side of the optometry cylinder;

[0008] The bottom of the element frame is fixedly connected to a vertical frame, the bottom of the vertical frame is fixedly connected to a container frame, a wet bulb is provided on the inner side of the container frame, electric thermometers are fixedly connected to both sides of the vertical frame, the bottom of the left electric thermometer is plugged into the wet bulb, a carbon dioxide sensor and a VOC sensor are installed on the inner side of the element frame, an inclined tube is fixedly connected to the left side of the chassis, the right side of the inclined tube is provided at the top of the container frame, and a leakage hole is provided at the bottom of the container frame.

[0009] The above technical solution is adopted, by setting a chassis with a middle tube and an optometry tube as a structural shell, and the optometry tube can be disassembled or installed from the bottom of the middle tube, the axial flow fan is used to blow the airflow in the environment into the inside of the device, and finally discharged from the discharge slot, and the component rack is used to install and support the internal monitoring components, the carbon dioxide sensor and the VOC sensor are used to monitor a variety of harmful substances and carbon dioxide content in the room, and the two sets of electric thermometers are used to monitor the temperature and humidity of the airflow respectively, among which the electric thermometer on the right can monitor the temperature of the passing airflow. The electric thermometer on the left is placed at the bottom inside the wet bulb. Since the evaporation of water on the wet bulb will take away heat, the reading of the electric thermometer in contact with the wet bulb will be lower than the dry bulb temperature. The lower the air humidity, the faster the water evaporates, and the greater the temperature difference between the two electric thermometers. According to the temperature difference between the two thermometers, the relative humidity of the air can be calculated by introducing a hygrometer into the control system. Compared with using sensors to monitor humidity, it is cheaper and less susceptible to surrounding electromagnetic influences. At the same time, the maintenance cycle is longer. Water can be added to soak the wet bulb through an inclined pipe outside the structure. Excess water will leak out from the leak hole, and the airflow will pass through it. After the inside of the chassis is inspected, it will enter the inside of the middle tube, and the airflow will be filtered and regulated by the filter element. Finally, the airflow will be discharged from the discharge slot at the bottom of the optometry tube. During the process, impurities will adhere to the inner wall of the filter cotton. After the filter cotton is knocked and vibrated by the outside, most of the impurities will fall to the inside of the receiving rack, and the water leaked from the container rack through the leakage hole will fall on the inside of the receiving rack. After the impurities and dust come into contact with water, muddy substances will be formed, which reduces the possibility of dust being raised again and further improves the environmental quality around the device. Because too strong or too weak light may cause visual fatigue and other problems, the light in the external environment When light shines through the photovoltaic glass window installed on the inside of the ophthalmoscope and onto the photovoltaic cell, a photovoltaic effect will be generated inside the cell, generating a certain electromotive force and current. The stronger the light intensity, the greater the photocurrent or photovoltage generated. By measuring the current and voltage generated by the photovoltaic cell, the light intensity can be indirectly measured. The electrical energy can also be output to the battery through the inverter and controller to provide auxiliary energy for other electrical components, reducing the device's demand for electrical energy. Because batteries and other equipment generate heat when working, the airflow output from the discharge trough will pass through these structures, and at the same time can take away the heat on their surfaces, thereby assisting in heat dissipation.

[0010] The present invention is further configured as follows: the filter element includes a filter frame, filter cotton is installed on the outside of the filter frame, a connecting piece is fixedly connected to the inner wall of the middle section tube, an air guide piece is fixedly connected to the bottom of the connecting piece, and a receiving frame is installed at the bottom of the filter frame.

[0011] By adopting the above technical solution, a filter frame is set up to match the filter cotton. The filter frame fixes the filter cotton, and the airflow will be filtered when passing through the filter cotton. The filtered airflow is guided and the flow rate is increased through the connecting piece and the air guide piece. The receiving frame is used to receive the impurities shaken off the filter cotton, and it is convenient for unified processing later.

[0012] The present invention is further configured as follows: a ring frame is fixedly connected to the inner wall of the middle section tube, a first connecting spring is fixedly connected to the inner side of the ring frame, an arc frame is fixedly connected to the side of the first connecting spring away from the ring frame, and the top of the arc frame is fixedly connected to the filter frame.

[0013] By adopting the above technical solution, a ring frame is set to cooperate with the first connecting spring to fix and install the arc frame, and a movable gap is provided between the structures. After the movement, the filter frame can also be reset by the first connecting spring. The filter frame connected to the arc frame has sufficient displacement and reset range when vibrating.

[0014] The present invention is further configured as follows: a second connecting spring is fixedly connected to the outer side of the bottom of the guide bucket, and a side of the second connecting spring close to the filter frame is fixedly connected to the filter frame.

[0015] By adopting the above technical solution, a second connecting spring is set to cooperate with a guide bucket, which is used to guide the airflow and prevent the airflow from backflowing after passing through the filter cotton. The top of the filter frame can also be further installed to provide a range for the filter frame to oscillate and reset.

[0016] The present invention is further configured as follows: a hammer rod is slidably connected to the right side of the middle section tube, a hammer plate is fixedly connected to the side of the hammer rod close to the filter cotton, a protrusion is provided on the surface of the hammer rod, a return spring is fixedly connected to the right side of the protrusion, and the return spring is in contact with the middle section tube on the side close to the middle section tube.

[0017] By adopting the above technical solution, a hammer rod is arranged in conjunction with a reset spring. When the hammer rod is pulled along the outside of the middle tube, the reset spring is compressed due to the pressure of the protrusion. When the hammer rod is released, the hammer plate connected to it will be pushed by the hammer rod due to the reset of the reset spring, and hit the surface of the filter cotton to make it vibrate. The periodic vibration of the filter cotton can cause impurities and dust attached to its inner wall to fall off.

[0018] The present invention is further configured as follows: a sliding rod is slidably connected to the bottom of the receiving frame, a limiting frame is fixedly connected to the bottom of the inner wall of the filter frame, a rectangular sheet is clamped on the inner side of the limiting frame, the bottom of the rectangular sheet is fixedly connected to the sliding rod, a rectangular blind groove and a rectangular through groove are provided on the inner side of the limiting frame, a holding piece is fixedly connected to the bottom of the sliding rod, a clamping spring is provided on the top of the holding piece, and the top of the clamping spring is in contact with the receiving frame.

[0019] By adopting the above technical solution, by setting a slide rod to cooperate with the limiting frame, when the receiving frame needs to be disassembled or installed, the slide rod can be pushed upward, and the rectangular piece connected to it will fall off from the rectangular blind groove and the rectangular through groove. When the rectangular piece and the rectangular blind groove are matched and inserted, it is used to firmly install the structure. When it is matched and inserted with the rectangular through groove, it will slide off from the bottom. At this time, the receiving frame can be removed and the inside can be cleaned.

[0020] The present invention is further configured as follows: an adjusting piece is fixedly connected to the bottom of the optometry cylinder, and a bracket is installed on the outer side of the adjusting piece.

[0021] By adopting the above technical solution, by setting the adjustment plate and the bracket, the structure can be stably placed and the height and floor space can be adjusted. Lifting the structure to the height of a person can simulate the breathing height of a person when standing.

[0022] The present invention is further configured as follows: a horizontal frame and a sub-frame are fixedly connected to the inner side of the ophthalmoscope, the top of the horizontal frame is fixedly connected to the storage battery, and the side of the sub-frame close to the photocell is fixedly connected to the photocell.

[0023] By adopting the above technical solution, by setting a horizontal frame in conjunction with a sub-frame, it is easy to install and fix the battery and photovoltaic cell, so that the photovoltaic cell is located in a position that matches the photovoltaic glass window, and the airflow can dissipate heat from the structure.

[0024] The present invention is further configured as follows: a valve is fixedly connected to the left side of the inclined tube, and a filling box is fixedly connected to the left side of the valve.

[0025] By adopting the above technical solution, a valve is provided to cooperate with a filling box, wetting water is pre-injected into the filling box, and then the amount of liquid injected into the inclined tube can be controlled by opening the valve.

[0026] The present invention is further configured as follows: a concave is provided at the bottom of the middle section tube, the inner side of the concave is clamped with the optometry tube, a hook is fixedly connected to the bottom of the outer side of the middle section tube, a buckle is fixedly connected to the top of the outer side of the optometry tube, and the buckle is clamped with the hook.

[0027] By adopting the above technical solution, the inner recess can be provided to facilitate the matching of the middle tube and the optometry tube, so as to facilitate the installation of the structure. The provided buckles and hooks can be used for fast and stable connection or unlocking during loading and unloading.

[0028] In summary, the present invention has the following beneficial effects:

[0029] 1. An axial flow fan is set up to blow the airflow in the environment into the device. The component rack is used to install and support the internal monitoring components. The carbon dioxide sensor and the VOC sensor are used to monitor a variety of harmful substances and carbon dioxide content in the room. Two sets of electric thermometers are used to monitor the temperature and humidity of the airflow respectively. The electric thermometer on the left side will take away heat due to the evaporation of water on the wet bulb, so the reading of the electric thermometer in contact with the wet bulb will be lower than the dry bulb temperature. According to the temperature difference between the two thermometers, the relative humidity of the air can be calculated by introducing a hygrometer into the control system, and water can be added to the outside of the structure through an inclined pipe to soak the wet bulb;

[0030] 2. By setting up the filter element, when the air flow passes through the filter element, impurities will adhere to the inner wall of the filter cotton. Because the water leaking through the leakage hole in the container rack will fall on the inside of the receiving rack, impurities and dust will form a muddy substance after contacting with water, which reduces the possibility of dust being raised again and further improves the environmental quality around the device. The light in the external environment passes through the photovoltaic glass window installed on the inside of the ophthalmometer and shines on the photovoltaic cell, which will produce a photovoltaic effect inside it and generate a certain electromotive force and current. The stronger the light intensity, the more the current and voltage generated by the photovoltaic cell are measured, and the light intensity can be indirectly measured. The airflow output from the discharge trough will pass through these structures and dissipate the heat of the structure. BRIEF DESCRIPTION OF THE DRAWINGS

[0031] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0032] Figure 2 It is an external schematic diagram of the main structure of the present invention;

[0033] Figure 3 It is a schematic diagram of the structure of the control and monitoring component of the present invention;

[0034] Figure 4 It is a schematic diagram of the structure of the filter element of the present invention;

[0035] Figure 5 It is a schematic diagram of the internal structure of the optometry tube of the present invention;

[0036] Figure 6 is a schematic diagram of the position of the axial flow fan of the present invention;

[0037] Figure 7 It is a schematic diagram of the container frame structure of the present invention;

[0038] Figure 8 It is a schematic diagram of the structure of the limiting frame of the present invention;

[0039] Fig. 9 It is a schematic diagram of the structure of the hammer rod of the present invention;

[0040] Fig.10 It is a schematic diagram of the structural installation position of the present invention.

[0041] Figure numerals: 1, chassis; 2, middle tube; 3, optometry tube; 4, axial flow fan; 5, component rack; 6, guide bucket; 7, control and monitoring assembly; 701, filter element; 701a, filter rack; 701b, filter cotton; 701c, connecting piece; 701d, air guide plate; 701e, receiving rack; 702, photovoltaic cell; 703, storage battery; 704, photovoltaic glass window; 8, discharge trough; 9, vertical rack; 10, container rack; 11, wet bulb; 12, hook; 13, electric temperature Degree meter; 14, tilt tube; 15, ring frame; 16, first connecting spring; 17, arc frame; 18, second connecting spring; 19, hammer rod; 20, hammer plate; 21, return spring; 22, slide bar; 23, limit frame; 24, rectangular plate; 25, rectangular blind groove; 26, rectangular through groove; 27, holding plate; 28, clamping spring; 29, adjustment plate; 30, bracket; 31, horizontal frame; 32, sub-frame; 33, buckle; 34, valve; 35, filling box. DETAILED DESCRIPTION

[0042] The present invention is further described in detail below in conjunction with the accompanying drawings.

[0043] Embodiment 1:

[0044] refer to Figure 1-10 , an integrated multi-environment evaluation and control system for indoor monitoring, comprising a chassis 1, a middle section tube 2 and an optometry tube 3, the chassis 1 is arranged on the top of the middle section tube 2, and the chassis 1 and the middle section tube 2 are integrally formed, the bottom of the middle section tube 2 and the optometry tube 3 are movably connected, an axial flow fan 4 is fixedly connected to the top of the inner wall of the chassis 1, a component frame 5 is arranged at the bottom of the axial flow fan 4, a guide bucket 6 is fixedly connected to the inner side of the chassis 1, a control and monitoring component 7 is arranged at the bottom of the guide bucket 6, and a discharge groove 8 is opened at the bottom of the optometry tube 3;

[0045] The bottom of the element frame 5 is fixedly connected to a vertical frame 9, the bottom of the vertical frame 9 is fixedly connected to a container frame 10, a wet bulb 11 is arranged inside the container frame 10, both sides of the vertical frame 9 are fixedly connected to electric thermometers 13, the bottom of the left electric thermometer 13 is plugged into the wet bulb 11, a carbon dioxide sensor and a VOC sensor are installed inside the element frame 5, an inclined tube 14 is fixedly connected to the left side of the chassis 1, the right side of the inclined tube 14 is arranged at the top of the container frame 10, and a leak hole is opened at the bottom of the container frame 10;

[0046] The chassis 1 is provided to cooperate with the middle tube 2 and the optometry tube 3 as the structural shell, and the optometry tube 3 can be disassembled or installed from the bottom position of the middle tube 2. The axial flow fan 4 is provided to blow the airflow in the environment into the interior of the device, and finally discharged from the discharge slot 8. The component rack 5 is provided to install and support the internal monitoring components. The carbon dioxide sensor and the VOC sensor are used to monitor a variety of harmful substances and carbon dioxide content in the room. The two sets of electric thermometers 13 are provided to monitor the temperature and humidity of the airflow respectively. Among them, the electric thermometer 13 on the right can monitor the temperature of the passing airflow, and the electric thermometer 13 on the left is placed inside the wet bulb 11 because the bottom of the electric thermometer 13 is placed inside the wet bulb 11. Since the evaporation of water on the wet bulb 11 will take away heat, the reading of the electric thermometer 13 in contact with the wet bulb 11 will be lower than the dry bulb temperature. The lower the air humidity, the faster the water evaporates, and the greater the temperature difference between the two electric thermometers 13. According to the temperature difference between the two thermometers, the relative humidity of the air can be calculated by introducing a hygrometer into the control system. Compared with using sensors to monitor humidity, the cost is lower and it is not easily affected by surrounding electromagnetic waves. At the same time, the maintenance cycle is longer. Water for soaking the wet bulb 11 can be added through the inclined pipe 14 outside the structure. The excess water will leak out from the leak hole. After the airflow is detected inside the chassis 1, it will enter the interior of the middle tube 2, and the airflow will be filtered and regulated by the filter 701. Finally, the airflow will be discharged from the discharge slot 8 at the bottom of the ophthalmoscope tube 3. Because too strong or too weak light may cause visual fatigue and other problems, the light in the external environment passes through the photovoltaic glass window 704 installed on the inside of the ophthalmoscope tube 3 and irradiates the photovoltaic cell 702, which will A photovoltaic effect is generated inside it, generating a certain electromotive force and current. The stronger the light intensity, the greater the photocurrent or photovoltage generated. By measuring the current and voltage generated by the photocell 702, the light intensity can be indirectly measured. The electrical energy can also be output to the battery 703 through the inverter and controller to provide auxiliary energy for other electrical components, reducing the device's demand for electrical energy. Because the battery 703 and other equipment will generate heat when working, the airflow output from the discharge slot 8 will pass through these structures and take away the heat on their surfaces, thereby assisting in heat dissipation.

[0047] like Figure 1 As shown, an adjustment piece 29 is fixedly connected to the bottom of the ophthalmoscope 3, and a bracket 30 is installed on the outer side of the adjustment piece 29. By arranging the adjustment piece 29 in conjunction with the bracket 30, the structure can be stably placed and the height and floor space can be adjusted. Lifting the structure to the height of a person can simulate the breathing height of a person when standing.

[0048] like Figure 5As shown, a horizontal frame 31 and a sub-frame 32 are fixedly connected to the inner side of the ophthalmoscope 3, the top of the horizontal frame 31 is fixedly connected to the storage battery 703, and the side of the sub-frame 32 close to the photovoltaic cell 702 is fixedly connected to the photovoltaic cell 702. By arranging the horizontal frame 31 in conjunction with the sub-frame 32, it is convenient to install and fix the storage battery 703 and the photovoltaic cell 702, so that the photovoltaic cell 702 is located in a position that matches the photovoltaic glass window 704, and the airflow is convenient for the heat dissipation of the structure.

[0049] like Figure 4 As shown, a valve 34 is fixedly connected to the left side of the inclined tube 14, and a filling box 35 is fixedly connected to the left side of the valve 34. By setting the valve 34 to cooperate with the filling box 35, wetting water is pre-injected into the filling box 35 and then the valve 34 is opened to control the amount of liquid injected into the inclined tube 14.

[0050] like Figure 5 As shown, the bottom of the middle tube 2 is provided with a recess, the inner side of the recess is snap-fitted with the ophthalmoscope tube 3, the bottom of the outer side of the middle tube 2 is fixedly connected with a hook 12, the top of the outer side of the ophthalmoscope tube 3 is fixedly connected with a buckle 33, the buckle 33 and the hook 12 are snap-fitted, and the recess can be provided to facilitate the matching of the middle tube 2 and the ophthalmoscope tube 3, so as to facilitate the installation of the structure, and the buckle 33 and the hook 12 can be quickly and firmly snap-fitted or unlocked by the buckle 33 and the hook 12 during loading and unloading.

[0051] Brief description of the use process: When in use, first adjust the adjustment plate and the bracket to place the structure firmly, start the axial flow fan 4, blow the air flow in the environment into the device, and finally discharge it from the discharge slot 8, set the component rack 5 to install and support the internal monitoring components, the carbon dioxide sensor and the VOC sensor are used to monitor a variety of harmful substances and carbon dioxide content in the room, and the two sets of electric thermometers 13 are used to monitor the temperature and humidity of the airflow respectively. The electric thermometer 13 on the right directly monitors the temperature of the passing airflow, while the electric thermometer 13 on the left has its bottom placed inside the wet bulb 11. Since the evaporation of water on the wet bulb 11 will take away heat, the reading of the electric thermometer 13 in contact with the wet bulb 11 will be lower than the dry bulb temperature. The lower the air humidity, the faster the water evaporates, and the greater the temperature difference between the two electric thermometers 13. According to the temperature difference between the two thermometers, the air humidity can be calculated by introducing a hygrometer into the control system. The relative humidity is high, and excess water will leak out from the leak hole. After the airflow is detected inside the chassis 1, it will enter the middle tube 2, and the airflow will be filtered and regulated by the filter 701. Finally, the airflow will be discharged from the discharge slot 8 at the bottom of the optometry tube 3. The light in the external environment passes through the photovoltaic glass window 704 installed on the inner side of the optometry tube 3 and irradiates the photovoltaic cell 702, which will produce a photovoltaic effect inside it, generating a certain electromotive force and current. The stronger the light intensity, the greater the photocurrent or photovoltage generated. By measuring the current and voltage generated by the photovoltaic cell 702, the light intensity can be indirectly measured, and the electric energy can also be output to the storage battery 703 through the inverter and controller to provide auxiliary energy for other electrical components, thereby reducing the device's demand for electric energy. Because the storage battery 703 and other equipment will generate heat when working, the airflow output from the discharge slot 8 will pass through these structures and take away the heat on their surfaces, thereby achieving the effect of auxiliary heat dissipation.

[0052] Embodiment 2:

[0053] refer to Figure 1-9 , an integrated multi-environment evaluation and control system for indoor monitoring, comprising a chassis 1, a middle section tube 2 and an optometry tube 3, the chassis 1 is arranged on the top of the middle section tube 2, and the chassis 1 and the middle section tube 2 are integrally formed, the bottom of the middle section tube 2 and the optometry tube 3 are movably connected, an axial flow fan 4 is fixedly connected to the top of the inner wall of the chassis 1, a component frame 5 is arranged at the bottom of the axial flow fan 4, a guide bucket 6 is fixedly connected to the inner side of the chassis 1, a control and monitoring component 7 is arranged at the bottom of the guide bucket 6, and a discharge groove 8 is opened at the bottom of the optometry tube 3;

[0054] The control and monitoring assembly 7 includes a filter 701, which is arranged at the bottom of the guide bucket 6, a photocell 702 is installed on the inner side of the optometry cylinder 3, a storage battery 703 is installed on the inner side of the optometry cylinder 3, the photocell 702 is externally connected to a controller and an inverter, and a photovoltaic glass window 704 used in conjunction with the photocell 702 is installed on the inner side of the optometry cylinder 3;

[0055] The bottom of the element frame 5 is fixedly connected to a vertical frame 9, the bottom of the vertical frame 9 is fixedly connected to a container frame 10, a wet bulb 11 is arranged inside the container frame 10, both sides of the vertical frame 9 are fixedly connected to electric thermometers 13, the bottom of the left electric thermometer 13 is plugged into the wet bulb 11, a carbon dioxide sensor and a VOC sensor are installed inside the element frame 5, an inclined tube 14 is fixedly connected to the left side of the chassis 1, the right side of the inclined tube 14 is arranged at the top of the container frame 10, and a leak hole is opened at the bottom of the container frame 10;

[0056] Water for soaking the wet bulb 11 can be added through the inclined pipe 14 outside the structure, and excess water will leak out from the leak hole. After the airflow is detected inside the chassis 1, it will enter the interior of the middle tube 2, and the airflow will be filtered and regulated by the filter element 701. Finally, the airflow will be discharged from the discharge groove 8 at the bottom of the ophthalmoscope tube 3. During the process, impurities will adhere to the inner wall of the filter cotton 701b. After the filter cotton 701b is knocked and vibrated by the outside, most of the impurities will fall to the inside of the receiving rack 701e, and the water leaked from the container rack 10 through the leak hole will fall on the inside of the receiving rack 701e. After the impurities and dust come into contact with water, a muddy substance will be formed, which reduces the possibility of dust being raised again and further improves the environmental quality around the device.

[0057] like Figure 4 As shown, the filter element 701 includes a filter frame 701a, a filter cotton 701b is installed on the outside of the filter frame 701a, a connecting piece 701c is fixedly connected to the inner wall of the middle tube 2, an air guide piece 701d is fixedly connected to the bottom of the connecting piece 701c, and a receiving frame 701e is installed at the bottom of the filter frame 701a. By setting the filter frame 701a to cooperate with the filter cotton 701b, the filter frame 701a fixes the filter cotton 701b, and the airflow will be filtered when passing through the filter cotton 701b, and the filtered airflow is guided and the flow rate is increased through the connecting piece 701c and the air guide piece 701d. The receiving frame 701e is used to receive the impurities shaken off from the filter cotton 701b, and it is convenient for unified processing at a later time.

[0058] like Figure 5As shown, the inner wall of the middle tube 2 is fixedly connected with a ring frame 15, the inner side of the ring frame 15 is fixedly connected with a first connecting spring 16, the side of the first connecting spring 16 away from the ring frame 15 is fixedly connected with an arc frame 17, the top of the arc frame 17 is fixedly connected to the filter frame 701a, and the ring frame 15 is arranged in conjunction with the first connecting spring 16 to fix and install the arc frame 17, and a movable gap is provided between the structures, which can also be reset by the first connecting spring 16 after movement, and the filter frame 701a connected to the arc frame 17 has sufficient displacement and reset range during vibration.

[0059] like Figure 6 As shown, a second connecting spring 18 is fixedly connected to the outer side of the bottom of the guide bucket 6, and the second connecting spring 18 is fixedly connected to the filter frame 701a on one side close to the filter frame 701a. By arranging the second connecting spring 18 to cooperate with the guide bucket 6, the guide bucket 6 is used to guide the airflow and prevent the airflow from flowing back after passing through the filter cotton 701b. The top of the filter frame 701a can also be further installed, and a range for oscillation and resetting of the filter frame 701a is also provided.

[0060] like Fig. 9 As shown, a hammer rod 19 is slidably connected to the right side of the middle tube 2, and a hammer plate 20 is fixedly connected to the side of the hammer rod 19 close to the filter cotton 701b. A protrusion is provided on the surface of the hammer rod 19, and a reset spring 21 is fixedly connected to the right side of the protrusion. The reset spring 21 contacts the middle tube 2 on the side close to the middle tube 2. By arranging the hammer rod 19 to cooperate with the reset spring 21, when the hammer rod 19 is pulled outward along the middle tube 2, the reset spring 21 is compressed due to the pressure of the protrusion. When the hammer rod 19 is released, the hammer plate 20 connected thereto will be pushed by the hammer rod 19 due to the reset of the reset spring 21, and hit the surface of the filter cotton 701b to make it vibrate. The periodic vibration of the filter cotton 701b can cause impurities and dust attached to its inner wall to fall off.

[0061] like Figure 8As shown, the bottom of the receiving frame 701e is slidably connected to a slide bar 22, the bottom of the inner wall of the filter frame 701a is fixedly connected to a limiting frame 23, the inner side of the limiting frame 23 is clamped with a rectangular sheet 24, the bottom of the rectangular sheet 24 is fixedly connected to the slide bar 22, the inner side of the limiting frame 23 is provided with a rectangular blind groove 25 and a rectangular through groove 26, the bottom of the slide bar 22 is fixedly connected to a holding sheet 27, the top of the holding sheet 27 is provided with a clamping spring 28, the top of the clamping spring 28 is in contact with the receiving frame 701e By setting the slide bar 22 to cooperate with the limiting frame 23, when the receiving frame 701e needs to be disassembled or installed, the slide bar 22 can be pushed upward, and the rectangular piece 24 connected thereto will fall off from the rectangular blind groove 25 and the rectangular through groove 26. When the rectangular piece 24 cooperates with and is inserted into the rectangular blind groove 25, it is used to stably install the structure. When it cooperates with and is inserted into the rectangular through groove 26, it will slide off from the bottom. At this time, the receiving frame 701e can be removed and the interior can be cleaned.

[0062] Brief description of the use process: When in use, water can be injected into the filling box from the outside of the structure, and water can be injected through the inclined pipe 14 by opening the valve to soak the wet bulb 11. Excess water will leak out from the leak hole. After the airflow is detected inside the chassis 1, it will enter the interior of the middle tube 2. By setting the filter frame 701a and the filter cotton 701b, the filter frame 701a fixes the filter cotton 701b. The airflow will be filtered when passing through the filter cotton 701b, and the filtered airflow will be guided and raised by the connecting piece 701c and the air guide piece 701d. In order to increase the flow rate, a receiving rack 701e is provided for receiving the impurities shaken off from the filter cotton 701b, and finally the air flow will be discharged from the discharge slot 8 at the bottom of the ophthalmoscope 3. During the process, the impurities will adhere to the inner wall of the filter cotton 701b, and most of the impurities will fall to the inner side of the receiving rack 701e after the filter cotton 701b is vibrated by external knocking, while the water leaking from the container rack 10 through the leakage hole will fall on the inner side of the receiving rack 701e. After the impurities and dust come into contact with the water, a muddy substance will be formed, which reduces the possibility of dust being raised again and further improves the environmental quality around the device.

[0063] This specific embodiment is merely an explanation of the present invention and is not a limitation of the present invention. After reading this specification, those skilled in the art may make non-creative modifications to the present embodiment as needed. However, as long as they are within the scope of the claims of the present invention, they are protected by the patent law.

Claims

1. An integrated multi-environment evaluation and control system for indoor monitoring, comprising a chassis (1), a middle tube (2) and an optometry tube (3), characterized in that: The chassis (1) is arranged on the top of the middle section tube (2), and the chassis (1) and the middle section tube (2) are integrally formed, the bottom of the middle section tube (2) is movably connected to the ophthalmoscope tube (3), the top of the inner wall of the chassis (1) is fixedly connected to an axial flow fan (4), the bottom of the axial flow fan (4) is provided with a component frame (5), the inner side of the chassis (1) is fixedly connected to a guide bucket (6), the bottom of the guide bucket (6) is provided with a control and monitoring component (7), and the bottom of the ophthalmoscope tube (3) is provided with a discharge groove (8); The control and monitoring assembly (7) comprises a filter element (701), the filter element (701) is arranged at the bottom of the guide bucket (6), a photocell (702) is installed on the inner side of the optometry cylinder (3), a storage battery (703) is installed on the inner side of the optometry cylinder (3), the photocell (702) is externally connected to a controller and an inverter, and a photovoltaic glass window (704) used in conjunction with the photocell (702) is installed on the inner side of the optometry cylinder (3); The bottom of the element frame (5) is fixedly connected to a vertical frame (9), the bottom of the vertical frame (9) is fixedly connected to a container frame (10), a wet bulb (11) is arranged on the inner side of the container frame (10), electric thermometers (13) are fixedly connected to both sides of the vertical frame (9), the bottom of the left electric thermometer (13) is plugged into the wet bulb (11), a carbon dioxide sensor and a VOC sensor are installed on the inner side of the element frame (5), an inclined tube (14) is fixedly connected to the left side of the chassis (1), the right side of the inclined tube (14) is arranged on the top of the container frame (10), and a leakage hole is opened at the bottom of the container frame (10).

2. The integrated multi-environment evaluation and control system for indoor monitoring according to claim 1, characterized in that: The filter element (701) comprises a filter frame (701a), filter cotton (701b) is installed on the outer side of the filter frame (701a), a connecting piece (701c) is fixedly connected to the inner wall of the middle section tube (2), an air guide piece (701d) is fixedly connected to the bottom of the connecting piece (701c), and a receiving frame (701e) is installed on the bottom of the filter frame (701a).

3. The integrated multi-environment evaluation and control system for indoor monitoring according to claim 2 is characterized in that: The inner wall of the middle section tube (2) is fixedly connected to a ring frame (15), the inner side of the ring frame (15) is fixedly connected to a first connection spring (16), a side of the first connection spring (16) away from the ring frame (15) is fixedly connected to an arc frame (17), and the top of the arc frame (17) is fixedly connected to the filter frame (701a).

4. The integrated multi-environment evaluation and control system for indoor monitoring according to claim 2, characterized in that: A second connecting spring (18) is fixedly connected to the outer side of the bottom of the guide bucket (6), and the second connecting spring (18) is fixedly connected to the filter frame (701a) on a side close to the filter frame (701a).

5. The integrated multi-environment evaluation and control system for indoor monitoring according to claim 2 is characterized in that: The right side of the middle section tube (2) is slidably connected to a hammer rod (19), and the side of the hammer rod (19) close to the filter cotton (701b) is fixedly connected to a hammer plate (20). A protrusion is provided on the surface of the hammer rod (19), and a return spring (21) is fixedly connected to the right side of the protrusion. The return spring (21) is in contact with the middle section tube (2) on the side close to the middle section tube (2).

6. The integrated multi-environment evaluation and control system for indoor monitoring according to claim 2 is characterized in that: The bottom of the receiving frame (701e) is slidably connected to a slide rod (22), the bottom of the inner wall of the filter frame (701a) is fixedly connected to a limiting frame (23), the inner side of the limiting frame (23) is clamped with a rectangular sheet (24), the bottom of the rectangular sheet (24) is fixedly connected to the slide rod (22), the inner side of the limiting frame (23) is provided with a rectangular blind groove (25) and a rectangular through groove (26), the bottom of the slide rod (22) is fixedly connected to a holding sheet (27), the top of the holding sheet (27) is provided with a clamping spring (28), and the top of the clamping spring (28) is in contact with the receiving frame (701e).

7. The integrated multi-environment evaluation and control system for indoor monitoring according to claim 1 is characterized in that: An adjustment piece (29) is fixedly connected to the bottom of the optometry cylinder (3), and a bracket (30) is installed on the outer side of the adjustment piece (29).

8. The integrated multi-environment evaluation and control system for indoor monitoring according to claim 1, characterized in that: A horizontal frame (31) and a sub-frame (32) are fixedly connected to the inner side of the ophthalmoscope (3); the top of the horizontal frame (31) is fixedly connected to the storage battery (703); and the side of the sub-frame (32) close to the photocell (702) is fixedly connected to the photocell (702).

9. The integrated multi-environment evaluation and control system for indoor monitoring according to claim 1, characterized in that: The left side of the tilting tube (14) is fixedly connected to a valve (34), and the left side of the valve (34) is fixedly connected to a filling box (35).

10. The integrated multi-environment evaluation and control system for indoor monitoring according to claim 1, characterized in that: The bottom of the middle section tube (2) is provided with a concave, the inner side of the concave is snap-connected with the optometry tube (3), the bottom of the outer side of the middle section tube (2) is fixedly connected with a hook (12), the top of the outer side of the optometry tube (3) is fixedly connected with a buckle (33), and the buckle (33) is snap-connected with the hook (12).

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