An oxygen cabin environment temperature and humidity coordinated regulation device and method

Abstract

This invention discloses a device and method for coordinated control of temperature and humidity in an oxygen chamber, belonging to the field of environmental regulation technology. The device includes a shell, a humidification module, a wet curtain, a drive module, and a floating component. The shell has a first air outlet, and a fan is fixedly installed inside the shell. The wet curtain is located between the fan and the first air outlet. The humidification module delivers water to the top of the wet curtain through a water supply channel to ensure that the wet curtain remains moist. External air enters the system through an air inlet, passes through a filter to remove impurities, and is guided by the fan through the wet curtain. Heat and humidity exchange occur when the air passes through the wet curtain, water evaporates into the air, and heat is absorbed, lowering the air temperature and increasing the humidity. The floating component moves with the rise of the water level, causing the drive module to change position, reducing the amount of water sprayed, and preventing over-humidification.

Description

Technical Field

[0001] This invention relates to the field of environmental control technology, and in particular to a device and method for coordinated control of temperature and humidity in an oxygen chamber. Background Technology

[0002] Hyperbaric oxygen chambers are widely used in modern medicine as a treatment device, and are widely used as an adjunct treatment for various diseases such as carbon monoxide poisoning, hypoxic encephalopathy, wound healing promotion, and decompression sickness prevention and treatment. During hyperbaric oxygen therapy, the air quality inside the chamber has a significant impact on the patient's treatment effect and comfort, and the coordinated control of temperature and humidity is particularly crucial.

[0003] Currently, most existing oxygen chamber environmental control systems use a single humidification or heating device, lacking an effective coordination mechanism for the coupling relationship between the two.

[0004] For example, some devices achieve humidification through simple spray or wet curtain structures, but due to the lack of dynamic feedback mechanisms, they are prone to excessive humidity, condensation, or even dripping after long-term operation. This not only affects patient comfort but may also cause equipment corrosion and other problems. Summary of the Invention

[0005] The purpose of this invention is to address the problem that some existing devices achieve humidification functions through simple spray or wet curtain structures, but due to the lack of a dynamic feedback mechanism, they are prone to excessive humidity, condensation, or even dripping after long-term operation, which not only affects patient comfort but may also cause equipment corrosion. Therefore, this invention proposes a device and method for coordinated control of temperature and humidity in an oxygen chamber.

[0006] To achieve the above objectives, the present invention adopts the following technical solution: An oxygen chamber temperature and humidity co-regulation device includes: a housing installed in a side wall window of the oxygen chamber; a humidification module fixedly installed in the housing and connected to an external water source; a wet curtain stretched within the humidification module; a drive module installed within the housing and located above the humidification module for spraying water from the humidification module onto the wet curtain; and a floating assembly slidably installed within the humidification module, with one end of the floating assembly near the drive module rotatably connected to the drive module; wherein the housing has a first air outlet, a fan is fixedly installed within the housing, and the wet curtain is located between the fan and the first air outlet.

[0007] To reduce water seepage, preferably, the humidification module includes a water storage box and a water receiving box fixedly installed inside the housing. A nozzle and a first hook are fixedly installed on the side of the water storage box near the water receiving box. An adjustment plate is provided inside the water receiving box, and a second hook is correspondingly installed on the adjustment plate. Hanging holes adapted to the first hook and the second hook are opened on both sides of the wet curtain. A one-way valve and a duckbill sleeve are fixedly installed inside the nozzle.

[0008] To further compress water from the nozzles and spray it onto the wet curtain, the water storage box includes a box body. A guide post is fixedly installed on the bottom surface of the box body. A water inlet and a water inlet pipe adapted to the water inlet are provided on one side of the box body. A one-way valve and a piston plate are installed inside the water inlet and are slidably installed inside the box body. A sliding hole adapted to the guide post is provided. A spring is sleeved on the guide post, and the two ends of the spring are fixedly connected to the bottom surface of the water storage box and the piston plate, respectively.

[0009] To facilitate quick assembly and disassembly of the evaporative cooling pad, a first support rod is fixedly installed between the water storage box and the water receiving box. A groove is formed on the side of the first support rod near the evaporative cooling pad. Symmetrically arranged baffles are fixedly installed inside the water receiving box. An adjusting plate is slidably installed within the groove and positioned between the symmetrical baffles. A bidirectional lead screw is rotatably installed inside the water receiving box. A first adjusting seat is threaded onto the bidirectional lead screw. A second adjusting seat is fixedly installed on the adjusting plate. A first connecting arm is rotatably installed between the first adjusting seat and the second adjusting seat.

[0010] In order to drive the piston plate to squeeze water and spray water, preferably, the drive module includes a first motor fixedly installed on the inner wall of the housing, and a rotating shaft that is drivenly connected to the output end of the first motor. An eccentric wheel is fixedly installed on the rotating shaft, and the eccentric wheel is in contact with the piston plate. A universal connecting rod is rotatably connected between the output end of the first motor and the rotating shaft.

[0011] To reduce the piston plate stroke and decrease the water spray volume, the floating assembly further includes a buoyancy block slidably installed between the inner wall of the water receiving box and the baffle. A second support rod is fixedly installed on the buoyancy block, and a bearing seat is fixedly installed at the end of the second support rod away from the buoyancy block. The rotating shaft is rotatably installed in the bearing seat.

[0012] To further reduce the air volume, a baffle plate is fixedly installed on the second support rod, and a second air outlet is provided on the baffle plate.

[0013] To further achieve water resource recycling and avoid waste, a return port is provided on the bottom surface of the water receiving box. A return pipe is fixedly connected between the return port and the water storage box. A plug is fixedly installed on the buoyancy block, and the plug is located inside the return port.

[0014] To further reduce mold growth, the temperature and humidity coordinated control device also includes a cleaning component, which includes: a reciprocating lead screw and a guide rod installed inside the housing, respectively located on both sides of the wet curtain; a movable seat is installed on both the reciprocating lead screw and the guide rod; a gear is rotatably installed on one side of the movable seat; a drive shaft is coaxially installed on the gear; second connecting arms are rotatably installed at both ends of the drive shaft; a brush plate that contacts the wet curtain; a third connecting arm is rotatably installed between the brush plate and the second connecting arm; a limiting seat that is slidably installed on the second support rod; the brush plate is slidably installed in the limiting seat; a toothed groove is formed on the side of the first support rod facing away from the wet curtain; the gear meshes with the toothed groove.

[0015] A method for coordinated control of temperature and humidity in an oxygen chamber includes the following steps: Step 1: Install the entire control device inside the oxygen chamber and seal it with the water supply device; Step 2: Activate the control device to supply flowing air into the oxygen chamber and initially adjust the air distribution within the oxygen chamber; Step 3: Humidify the flowing air; Step 4: The control device has a closed-loop control mode to control the flow of humid air; Step 5: Clean the internal components of the control device regularly to reduce mold growth.

[0016] Compared with the prior art, the present invention provides a device and method for coordinated control of temperature and humidity in an oxygen chamber, which has the following beneficial effects: 1. The oxygen chamber's temperature and humidity control equipment works in two ways. First, the humidification module delivers water to the top of the wet curtain through a water supply channel, ensuring the wet curtain remains moist. External air enters the system through the air inlet, passes through a filter to remove impurities, and is then guided by a fan through the wet curtain. As the air passes through the wet curtain, heat and humidity exchange occur, water evaporates into the air, and heat is absorbed, lowering the air temperature and increasing humidity. Second, the floating component moves with the rising water level, causing the drive module to change position, reducing the amount of water sprayed, preventing over-humidification, and thus improving patient comfort. 2. The oxygen chamber's temperature and humidity control equipment and cleaning components use reciprocating screws, gear drives, and other mechanical structures to achieve periodic automatic cleaning of the wet curtain surface, preventing algae growth, dust accumulation, or water sediment adhesion, thus extending the equipment's service life and improving operating efficiency. 3. The oxygen chamber features a temperature and humidity control system and a water circulation system that allows excess water to be returned to the storage box for reuse, reducing water waste. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the overall installation structure of an oxygen chamber environment temperature and humidity coordinated control device proposed in this invention; Figure 2 This is a schematic diagram of the overall structure of an oxygen chamber environment temperature and humidity coordinated control device proposed in this invention; Figure 3 This is a schematic diagram of the internal structure of an oxygen chamber environment temperature and humidity coordinated control device proposed in this invention; Figure 4 This is a three-dimensional view of the internal structure of an oxygen chamber environment temperature and humidity coordinated control device proposed in this invention; Figure 5 This is a partial structural diagram of a temperature and humidity co-regulation device for an oxygen chamber proposed in this invention. Figure 1 ; Figure 6 This is a partial structural diagram of a temperature and humidity co-regulation device for an oxygen chamber proposed in this invention. Figure 2 ; Figure 7 This is a schematic diagram of the bidirectional lead screw and adjustment plate connection structure of an oxygen chamber environment temperature and humidity coordinated control device proposed in this invention; Figure 8 This is a schematic diagram of the nozzle structure of a device for coordinated temperature and humidity control in an oxygen chamber, as proposed in this invention. Figure 9 This is a schematic diagram of the floating block structure of an oxygen chamber environment temperature and humidity coordinated control device proposed in this invention.

[0018] In the diagram: 100, housing; 110, first air outlet; 120, fan; 130, baffle plate; 140, second air outlet; 150, air inlet; 160, heating module; 200. Humidification module; 210. Water storage box; 211. Box body; 212. Guide column; 213. Water inlet pipe; 214. Piston plate; 215. Nozzle; 216. First hook; 217. Spring; 220. Water receiving box; 221. Adjusting plate; 222. Second hook; 223. Baffle; 224. Second adjusting seat; 225. First connecting arm; 230. Two-way lead screw; 231. First adjusting seat; 240. Return pipe; 250. First support rod; 251. Slide groove; 252. Toothed groove; 201. Water inlet; 202. Slide hole; 203. Duckbill sleeve; 204. Return port; 205. Mounting groove; 300. Evaporative cooling pad; 310. Hanging hole; 400. Drive module; 410. First motor; 420. Rotating shaft; 430. Eccentric wheel; 440. Universal connecting rod; 500. Floating assembly; 510. Buoyancy block; 520. Second support rod; 530. Shaft seat; 540. Plug; 600 Cleaning component; 610 Reciprocating lead screw; 620 Guide rod; 630 Moving seat; 640 Gear; 650 Drive shaft; 660 Second connecting arm; 670 Brush plate; 680 Third connecting arm; 690 Limit seat; 601 Second motor. Detailed Implementation

[0019] The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present invention. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments.

[0020] In the description of this invention, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this invention.

[0021] Example 1

[0022] Reference Figures 1-9 An oxygen chamber environment temperature and humidity coordinated control device includes a housing 100 installed in a window opening on the side wall of the oxygen chamber. The housing 100 has a first air outlet 110 for supplying air into the oxygen chamber to ensure uniform air distribution. The housing 100 has an air inlet 150 and is equipped with a filter screen to filter dust and other particulate matter in the external air entering the system to ensure air quality. The device also includes a humidification module 200, a wet curtain 300, a drive module 400, a floating component 500, and a fan 120 integrated and installed in the housing 100.

[0023] Specifically, the humidification module 200 is fixedly installed inside the housing 100 and connected to an external water source to realize water storage, distribution, and spraying, thereby increasing air humidity. The wet curtain 300 is stretched inside the humidification module 200 and serves as an evaporative humidification medium. When air passes through the wet curtain 300, water evaporates into the air and absorbs heat, thus cooling the air. It is located between the fan 120 and the first air outlet 110 to ensure that the treated air can be effectively delivered into the oxygen chamber through the first air outlet 110. The drive module 400 is installed inside the housing 100 and located above the humidification module 200. It is used to spray the water source in the humidification module 200 onto the wet curtain 300 to ensure that the surface of the wet curtain 300 remains continuously moist. The floating component 500 is slidably installed inside the humidification module 200. The end of the floating component 500 closest to the drive module 400 is rotatably connected to the drive module 400. It can automatically adjust its position according to changes in water level, preventing water overflow while driving the drive module 400 to change its position height, reducing the amount of water sprayed, thereby controlling the humidification.

[0024] Specifically, a heating module 160 is installed inside the housing 100, preferably located in the air duct area between the fan 120 and the wet curtain 300, to ensure that the heating module 160 can effectively heat the air after it has been humidified by the wet curtain 300, thereby achieving dynamic adjustment of the air temperature. In this embodiment, the heating module 160 is preferably a PTC ceramic heater, which has the advantages of automatic temperature control, no open flame, and high safety.

[0025] This invention provides a device for coordinated temperature and humidity control in an oxygen chamber. When the device is started, the fan 120 starts running, drawing in outside air from the air inlet 150. At the same time, the humidification module 200 delivers water to the top of the wet curtain 300 through the water supply channel, ensuring that the wet curtain 300 remains moist. Outside air enters the system through the air inlet 150, and after impurities are removed by the filter, it is guided by the fan 120 through the wet curtain 300. Heat and humidity exchange occur when the air passes through the wet curtain 300, with water evaporating into the air and absorbing heat to lower the air temperature and increase humidity. After the device has been running for a long time, the floating component 500 moves with the rising water level, driving the drive module 400 to change position, reducing the amount of water sprayed and preventing over-humidification. The heating module 160 can be dynamically adjusted according to the environment inside the chamber to achieve the best temperature and humidity balance.

[0026] Example 2

[0027] The temperature and humidity control equipment for the oxygen chamber provided in Example 1 has been further optimized, with reference to... Figures 4-8The humidification module 200 includes a water storage box 210 and a water receiving box 220 fixedly installed inside the housing 100. A nozzle 215 and a first hook 216 are fixedly installed on the side of the water storage box 210 near the water receiving box 220. An adjustment plate 221 is provided inside the water receiving box 220. A second hook 222 is installed on the adjustment plate 221. The wet curtain 300 has hanging holes 310 on both sides that are adapted to the first hook 216 and the second hook 222, so as to realize quick disassembly and tension adjustment.

[0028] Referring to the figure, the water storage box 210 includes a box body 211 with an internal hollow cavity. A guide post 212 is fixedly installed on the bottom surface of the box body 211. A water inlet 201 and a water inlet pipe 213 adapted to the water inlet 201 are provided on one side of the box body 211. The water inlet pipe 213 is connected to an external water source. A one-way valve is installed in the water inlet 201 to prevent water backflow. A piston plate 214 is slidably installed inside the box body 211. A sliding hole 202 adapted to the guide post 212 is opened on the piston plate 212. A spring 217 is sleeved on the guide post 212. The two ends of the spring 217 are fixedly connected to the bottom surface of the water storage box 210 and the piston plate 214 respectively to provide a restoring force. In particular, a one-way valve and a duckbill sleeve 203 are fixedly installed in the nozzle 215 to ensure that water is discharged only under pressure and to prevent leakage.

[0029] A first support rod 250 is fixedly installed between the water storage box 210 and the water receiving box 220. The side of the first support rod 250 near the wet curtain 300 has a groove 251. Symmetrically arranged baffles 223 are fixedly installed inside the water receiving box 220. An adjusting plate 221 is slidably installed in the groove 251 and located between the symmetrical baffles 223. A bidirectional screw 230 is rotatably installed inside the water receiving box 220. A first adjusting seat 231 is threaded on the bidirectional screw 230. A second adjusting seat 224 is fixedly installed on the adjusting plate 221. A first connecting arm 225 is rotatably installed between the first adjusting seat 231 and the second adjusting seat 224. The user can rotate the bidirectional screw 230 to drive the first adjusting seats 231 on both sides to move synchronously, thereby adjusting the position and height of the adjusting plate 221, realizing the quick disassembly and tensioning of the wet curtain 300, and ensuring evaporation efficiency.

[0030] With the above structure, external water enters the water storage box 210 through the water inlet pipe 213. The piston plate 214 is squeezed by the drive module 400, and the water flows through the nozzle 215 and sprays onto the surface of the wet curtain 300. Excess water that is not evaporated falls into the water receiving box 220 below. If the wet curtain 300 is to be replaced, the first adjusting seat 231 can be moved by rotating the bidirectional screw 230, which drives the first connecting arm 225 to adjust the height of the adjusting plate 221. The adjusting plate 221 slides up and down along the slide groove 251, which drives the second hook 222 to change position, so as to realize the quick disassembly of the wet curtain 300. When the water source is interrupted, the duckbill sleeve 203 in the nozzle 215 automatically closes to prevent water leakage when not in operation.

[0031] Example 3

[0032] The temperature and humidity control equipment for the oxygen chamber provided in Example 2 has been further optimized, with reference to... Figures 3-8 The drive module 400 includes a first motor 410 fixedly installed on the inner wall of the housing 100, and a rotating shaft 420 that is connected to the output end of the first motor 410. An eccentric wheel 430 is fixedly installed on the rotating shaft 420. The eccentric wheel 430 contacts the piston plate 214 and drives the piston plate 214 to move up and down by rotating. In particular, a universal connecting rod 440 is rotatably connected between the output end of the first motor 410 and the rotating shaft 420. The universal connecting rod 440 has a certain angular adaptability and is suitable for installation scenarios where the axes are not completely aligned.

[0033] It should be noted that the guide post 212 has an installation groove 205 at one end outside the piston plate 214, and the rotating shaft 420 is rotatably installed in the installation groove 205 for limiting.

[0034] With the above structure, the first motor 410 drives the rotating shaft 420 to rotate via the universal connecting rod 440. The eccentric wheel 430 on the rotating shaft 420 rotates with the shaft, periodically pushing the piston plate 214 to move upward. The piston plate 214 compresses the spring 217 to open the nozzle 215 channel, and water is sprayed onto the wet curtain 300. When the eccentric wheel rotates past the highest point, the spring 217 resets, causing the piston plate 214 to reset and the nozzle 215 to close, completing one water supply action. Multiple cycles form a pulsating continuous water supply, simulating natural fluctuation humidification and avoiding humidity overshoot caused by a large amount of water supplied at once.

[0035] Example 4

[0036] The temperature and humidity control device for the oxygen chamber provided in Example 3 has been further optimized, with reference to... Figures 4-9 The floating assembly 500 includes a buoyancy block 510 slidably installed between the inner wall of the water receiving box 220 and the baffle 223, which can float up and down with the water level. A second support rod 520 is fixedly installed on the buoyancy block 510. A bearing seat 530 is fixedly installed at the end of the second support rod 520 away from the buoyancy block 510. A rotating shaft 420 is rotatably installed in the bearing seat 530. A wind baffle 130 is fixedly installed on the second support rod 520. A second air outlet 140 corresponding to the first air outlet 110 is opened on the wind baffle 130. A return port 204 is opened on the bottom surface of the water receiving box 220. A return pipe 240 is fixedly connected between the return port 204 and the water storage box 210. A plug 540 is fixedly installed on the buoyancy block 510. The plug 540 is located in the return port 204.

[0037] With the above structure, when the water level in the water collection box 220 is low, the buoyancy block 510 and the baffle plate 130 are in a low position, and the second air outlet 140 is completely aligned with the first air outlet 110 to ensure maximum air volume. If the humidification module 200 continuously sprays water, causing the water level to rise, the buoyancy block 510 will rise accordingly, and the baffle plate 130 will rise to a high position, significantly blocking the air outlet and significantly reducing the air volume to avoid excessive humidity affecting the treatment environment. At the same time, it will drive the second support rod 520 to rise, causing the rotating shaft 420 to rise accordingly. The piston plate 214 will have its stroke reduced by the action of the eccentric block 430, and the water spray volume will decrease accordingly. As the buoyancy block 510 rises, the plug 540 will gradually detach from the return port 204, and the water stored in the water collection box 220 will be pumped back to the water storage box 210 through the return pipe 240 to ensure the safety and comfort of the oxygen chamber environment.

[0038] Example 5

[0039] The oxygen chamber temperature and humidity control device provided in the above embodiments has been further optimized, with reference to... Figures 4-6 The temperature and humidity control device also includes a cleaning component 600, which is used to periodically and automatically clean the surface of the wet curtain 300 to prevent algae growth, dust accumulation, or water sediment adhesion caused by long-term use, thereby improving the operating efficiency and hygiene safety of the equipment. The cleaning component 600 includes a reciprocating screw 610 and a guide rod 620 installed in the housing 100, which are located on both sides of the wet curtain 300. Both the reciprocating screw 610 and the guide rod 620 are equipped with a movable seat 630, which can make linear reciprocating motion along its axial direction. A gear 640 is rotatably installed on one side of the movable seat 630, and a transmission shaft 650 is coaxially installed on the gear 640. Second connecting arms 660 are rotatably installed at both ends of the transmission shaft 650. In this embodiment, the reciprocating screw 610 is driven to rotate by the second motor 601.

[0040] It also includes a brush plate 670 that contacts the wet curtain 300 for cleaning impurities. A third connecting arm 680 is rotatably mounted between the brush plate 670 and the second connecting arm 660, and a linkage structure is formed between the second connecting arm 660 and the third connecting arm 680. A limiting seat 690 is slidably mounted on the second support rod 520, and the brush plate 670 is slidably mounted in the limiting seat 690.

[0041] Specifically, the first support rod 250 has a toothed groove 252 on the side facing away from the wet curtain 300, and the gear 640 meshes with the toothed groove 252.

[0042] With the above structure, the reciprocating screw 610 is driven by the second motor 601 to start rotating, which drives the moving seat 630 to reciprocate along the length of the wet curtain 300. The moving seat 630 drives the gear 640 to move along the tooth groove 252 and rotate synchronously. The rotation of the gear 640 drives the second connecting arm 660 to swing through the transmission shaft 650. The second connecting arm 660 drives the brush plate 670 to slide back and forth in the limiting seat 690 through the third connecting arm 680, and performs lateral swing cleaning on the surface of the wet curtain 300. The limiting seat 690 can move together with the moving seat 630 to ensure that the brush plate 670 can cover the entire area of ​​the wet curtain 300.

[0043] A method for coordinated control of temperature and humidity in an oxygen chamber includes the following steps: Step 1: Start the fan at 120 to prepare for air circulation. Step 2: External water source enters water storage box 210 through water inlet pipe 213. First motor 410 drives eccentric wheel 430 to rotate, pushing piston plate 214 to move up and down. Nozzle 215 periodically sprays water onto surface of wet curtain 300. Fan 120 draws in air and passes it through wet curtain 300. Water evaporates and absorbs heat, achieving cooling and humidification. Step 3: When the water level in the water collection box 220 rises, the buoyancy block 510 moves up and down with the water level. On the one hand, it drives the wind deflector 130 to block the first air outlet 110, reducing the air volume and preventing excessive humidity. On the other hand, it raises the rotating shaft 420, reduces the stroke of the piston plate 214, and reduces the amount of water sprayed. Step 4: As the buoyancy block 510 rises, the plug 540 gradually detaches from the return port 204. The water stored in the water receiving box 220 is pumped back to the water storage box 210 through the return pipe 240, ensuring the safety and comfort of the oxygen chamber environment, realizing the recycling of water resources, and avoiding waste. Step 5: If the cabin temperature is detected to be lower than the set value and the humidity is high, the heating module 160 will be activated to raise the temperature and lower the relative humidity at the same time, achieving the dual effect of raising the temperature and dehumidifying. Step Six: The second motor 601 drives the reciprocating screw 610 to rotate, the moving seat 630 moves linearly back and forth along the guide rod 620, the gear 640 meshes with the tooth groove 252 on the first support rod 250, the transmission shaft 650 drives the second connecting arm 660 to swing, the brush plate 670 sweeps the surface of the wet curtain 300 laterally through the third connecting arm 680, and the limiting seat 690 is slidably installed on the second support rod 520 to ensure that the brush plate 670 is always in contact with the surface of the wet curtain 300.

[0044] The above are merely preferred embodiments of the present invention, but the scope of protection of the present invention is not limited thereto. Any equivalent substitutions or modifications made by those skilled in the art within the scope of the technology disclosed in the present invention, based on the technical solution and inventive concept of the present invention, should be covered within the scope of protection of the present invention.

Claims

1. A device for coordinated control of temperature and humidity in an oxygen chamber, characterized in that, include: The shell (100) is installed inside the side wall window opening of the oxygen chamber; The humidification module (200) is fixedly installed inside the housing (100) and connected to an external water source; The wet curtain (300) is stretched inside the humidification module (200). A drive module (400) is installed inside the housing (100) and located above the humidification module (200) for spraying water from the humidification module (200) onto the wet curtain (300); A floating component (500) is slidably installed inside the humidification module (200), and one end of the floating component (500) near the drive module (400) is rotatably connected to the drive module (400); The housing (100) has a first air outlet (110), a fan (120) is fixedly installed inside the housing (100), and the wet curtain (300) is located between the fan (120) and the first air outlet (110).

2. The oxygen chamber environmental temperature and humidity coordinated control device according to claim 1, characterized in that, The humidification module (200) includes a water storage box (210) and a water receiving box (220) fixedly installed in the housing (100). A nozzle (215) and a first hook (216) are fixedly installed on the side of the water storage box (210) near the water receiving box (220). An adjustment plate (221) is provided inside the water receiving box (220). A second hook (222) is installed on the adjustment plate (221). Hanging holes (310) that are adapted to the first hook (216) and the second hook (222) are opened on both sides of the wet curtain (300). The nozzle (215) is fixedly equipped with a one-way valve and a duckbill sleeve (203).

3. The oxygen chamber environmental temperature and humidity coordinated control device according to claim 2, characterized in that, The water storage box (210) includes a box body (211), a guide post (212) is fixedly installed on the bottom surface of the box body (211), a water inlet (201) and a water inlet pipe (213) adapted to the water inlet (201) are provided on one side of the box body (211), and a one-way valve is installed inside the water inlet (201). The piston plate (214) is slidably installed inside the box (211) and has a sliding hole (202) adapted to the guide post (212). A spring (217) is fitted on the guide post (212), and the two ends of the spring (217) are fixedly connected to the bottom surface of the water storage box (210) and the piston plate (214), respectively.

4. The oxygen chamber environment temperature and humidity coordinated control device according to claim 3, characterized in that, A first support rod (250) is fixedly installed between the water storage box (210) and the water receiving box (220). The first support rod (250) has a groove (251) on the side near the wet curtain (300). Symmetrically arranged baffles (223) are fixedly installed inside the water receiving box (220). The adjusting plate (221) is slidably installed in the groove (251) and located between the symmetrical baffles (223). A bidirectional lead screw (230) is rotatably installed inside the water receiving box (220). A first adjusting seat (231) is threaded onto the bidirectional lead screw (230). A second adjusting seat (224) is fixedly installed on the adjusting plate (221). A first connecting arm (225) is rotatably installed between the first adjusting seat (231) and the second adjusting seat (224).

5. The oxygen chamber environmental temperature and humidity coordinated control device according to claim 4, characterized in that, The drive module (400) includes a first motor (410) fixedly mounted on the inner wall of the housing (100), and A rotating shaft (420) is connected to the output end of the first motor (410) for transmission. An eccentric wheel (430) is fixedly installed on the rotating shaft (420). The eccentric wheel (430) is in contact with the piston plate (214). Among them, a universal connecting rod (440) is rotatably connected between the output end of the first motor (410) and the rotating shaft (420).

6. The oxygen chamber environment temperature and humidity coordinated control device according to claim 5, characterized in that, The floating assembly (500) includes a buoyancy block (510) slidably installed between the inner wall of the water receiving box (220) and the baffle (223). A second support rod (520) is fixedly installed on the buoyancy block (510). A bearing seat (530) is fixedly installed at one end of the second support rod (520) away from the buoyancy block (510). The rotating shaft (420) is rotatably installed in the bearing seat (530).

7. The oxygen chamber environmental temperature and humidity coordinated control device according to claim 6, characterized in that, A wind deflector (130) is fixedly installed on the second support rod (520), and a second air outlet (140) is provided on the wind deflector (130).

8. The oxygen chamber environmental temperature and humidity coordinated control device according to claim 7, characterized in that, The bottom surface of the water receiving box (220) is provided with a return port (204). A return pipe (240) is fixedly connected between the return port (204) and the water storage box (210). A plug (540) is fixedly installed on the buoyancy block (510). The plug (540) is located inside the return port (204).

9. The oxygen chamber environment temperature and humidity coordinated control device according to claim 6, characterized in that, The temperature and humidity coordinated control device also includes a cleaning component (600), which includes: A reciprocating lead screw (610) and a guide rod (620) installed inside the housing (100) are located on both sides of the wet curtain (300). A movable seat (630) is installed on both the reciprocating lead screw (610) and the guide rod (620). A gear (640) is rotatably installed on one side of the movable seat (630). A drive shaft (650) is coaxially installed on the gear (640). Second connecting arms (660) are rotatably installed at both ends of the drive shaft (650). A brush plate (670) is in contact with the wet curtain (300), and a third connecting arm (680) is rotatably mounted between the brush plate (670) and the second connecting arm (660). The limiting seat (690) is slidably mounted on the second support rod (520), and the brush plate (670) is slidably mounted inside the limiting seat (690); The first support rod (250) has a toothed groove (252) on the side facing away from the wet curtain (300), and the gear (640) meshes with the toothed groove (252).

10. A method for coordinated control of temperature and humidity in an oxygen chamber, comprising the oxygen chamber temperature and humidity coordinated control device as described in any one of claims 1-9, characterized in that, Includes the following steps: Step 1: Install the entire control device inside the oxygen chamber and seal it with the water supply device; Step 2: Activate the control device to supply flowing air into the oxygen chamber and initially adjust the air distribution within the oxygen chamber; Step 3: Humidify the flowing air; Step 4: The control device has a closed-loop control mode to control the flow of humid air; Step 5: Clean the internal components of the control device regularly to reduce mold growth.

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