Digital integrated operating room whole cycle energy-saving purification system

Abstract

The application provides a digital integrated operating room full-cycle energy-saving purification system, and relates to the technical field of medical environment control.The system comprises air inlet facilities, refrigeration facilities and heating facilities.The air inlet facilities are composed of two groups of air inlet circular seats.Four groups of connecting frames are fixedly arranged between the two groups of air inlet circular seats, and the bottom of the lower two groups of connecting frames is fixedly provided with a supporting base.The non-adjacent sides of the two groups of air inlet circular seats are integrally provided with fences, and the front sides of the fences are provided with openings.The outer middle parts of the air inlet circular seats are rotatably provided with eccentric discs through a rotating shaft.The rotating filter design is combined with a physical cleaning mechanism to realize a closed loop of dust and impurity filtering and cleaning, the position of the mesh cover is switched and dust is removed in the gap without affecting air inlet, the dustproof mesh is prevented from being easily blocked, the high-efficiency filtering effect can be maintained for a long time without manual disassembly and cleaning, the air input into the operating room can always meet the cleanliness requirement, and the risk of surgical infection is reduced.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of medical environment control, in particular to a digital integrated operating room full-cycle energy-saving purification system. BACKGROUND

[0002] The digital integrated operating room is a core scene for modern medical diagnosis and treatment, which puts forward strict requirements on the cleanliness of indoor air, temperature and humidity stability and energy consumption control. The supporting purification system is a key equipment for ensuring the safety of operation and the quality of medical treatment.

[0003] The purification system currently in use needs to install an outdoor unit to suck air, and uses a fixed dust screen to intercept dust. Long-term interception will cause excessive dust and easy blockage, which is not conducive to long-term air intake, lacks an automatic dust removal air suction structure, and lacks a stable gas input function and its driving structure. SUMMARY

[0004] Therefore, the present application provides a digital integrated operating room full-cycle energy-saving purification system to solve the above problems in the prior art.

[0005] The present application provides a digital integrated operating room full-cycle energy-saving purification system, which specifically comprises: air intake facilities, refrigeration facilities and heating facilities; the air intake facilities are composed of two groups of air intake round seats, four groups of connecting frames are fixedly arranged between the two groups of air intake round seats, and support bases are fixedly arranged at the bottom of the lower two groups of connecting frames; the non-adjacent sides of the two groups of air intake round seats are integrally provided with fences, and the front sides of the fences are provided with openings; eccentric discs are rotatably arranged on the middle of the outer sides of the air intake round seats through cooperating shafts; air conveying devices are fixedly arranged on the outer sides of the air intake round seats, and the front ends of the air conveying devices are aligned with the openings of the outer fences of the air intake round seats; four groups of H-shaped positioning rotating wheels are rotatably arranged on the adjacent surfaces of the two groups of air intake round seats, rotating frames are rotatably arranged outside the positioning rotating wheels, ring-shaped mesh covers are fixedly arranged on one side of the rotating frames, and the ring-shaped mesh covers wrap the fences of the air intake round seats outside; an air outlet is fixedly connected between the rear sides of the two groups of air intake round seats, a conveying channel is connected to the rear side of the air outlet, two groups of electric gate valves are connected to the conveying channel through branches, a refrigeration bin and a heating bin are respectively connected to the rear sides of the two groups of electric gate valves, and an air conditioner indoor unit is connected to the rear sides of the refrigeration bin and the heating bin through pipes; motor seats are fixedly arranged outside the rear two groups of connecting frames.

[0006] Optionally, drive motors are fixedly arranged on the rear sides of the motor seats, and the shafts of the drive motors are in conical gear transmission connection with the shafts of the eccentric discs; outer covers are fixedly arranged on the outer sides of the air intake round seats; brushes are fixedly arranged on the top of the support base, and the brushes can contact the lower part of the ring-shaped mesh cover.

[0007] Optionally, the inner middle of the rotating frame is an internal gear ring structure; driven wheels are rotatably arranged on the front ends of adjacent surfaces of the two sets of air intake seats, the middle of the driven wheels is a gear structure that meshes with the internal gear ring structure of the rotating frame; a linkage gear is rotatably arranged on the front middle of adjacent surfaces of the two sets of air intake seats, and a synchronous belt drive is also provided between the linkage gear and the rotating shaft of the driven wheel.

[0008] Optionally, an annular groove is provided on the outer side of each eccentric disk; a transmission gear is also fixedly provided outside the rotating shaft of the eccentric disk. The transmission gear is an incomplete gear and can intermittently mesh with the linkage gear.

[0009] Optionally, the main body of the gas transmission device is a frame structure. A row of gas telescopic rods is fixedly installed on both the front and rear sides of the gas transmission device. The outer end of each group of gas telescopic rods passes through the gas transmission device and is fixedly connected to a one-way valve A. A connecting frame is fixedly installed at the telescopic ends of the two rows of gas telescopic rods. When the front gas telescopic rod retracts, the rear gas telescopic rod extends. Sliding piles are fixedly installed at the middle of both ends of the connecting frame near the air inlet round seat. The sliding piles fit and slide in the annular groove. A pipe is installed in the middle of the connecting frame to connect the two rows of gas telescopic rods. A one-way valve B is also connected in the pipe.

[0010] Optionally, the refrigeration chamber is a refrigeration facility, which is equipped with a spirally arranged evaporator and an electronic expansion valve connected to the input end of the evaporator. The surface of the evaporator is integrally formed with heat dissipation fins. The refrigeration chamber is equipped with a compressor, a condenser and a condenser fan. The output end of the evaporator is connected to the compressor through a refrigerant return pipe. The compressor is connected to the condenser through a high-pressure refrigerant pipe. The condenser is connected to the electronic expansion valve through a throttling pipe to form a closed refrigerant circulation. The electronic expansion valve, compressor and condenser fan are all electrically connected to a central controller, and the cooling capacity is dynamically adjusted in conjunction with a temperature sensor.

[0011] Optionally, the heating chamber is a heating facility, which is equipped with electric heating elements evenly distributed around the inner wall of the chamber, an insulation layer attached to the outside of the electric heating elements, and a temperature sensor for real-time monitoring of the gas temperature inside the chamber. The insulation layer is tightly attached to the inner wall of the heating chamber, and the electric heating elements are electrically connected to an external central controller through a circuit, which can adjust the heating power according to the feedback data from the temperature sensor.

[0012] Optionally, the air conditioner indoor unit is equipped with a cross-flow fan, an air outlet guide plate, and a humidity sensor. The cross-flow fan is used to drive the gas after cooling or heating to be delivered to the operating room. The air outlet guide plate can adjust the air outlet direction and diffusion angle. The humidity sensor detects the humidity data of the output gas in real time and feeds it back to the central controller. The central controller links the temperature sensor in the refrigeration compartment to correct the parameters based on the humidity data.

[0013] Optionally, the central controller is equipped with full-cycle energy-saving regulation logic, dynamically adjusts the working power of the electric heating element of the heating bin, the operating frequency of the compressor of the refrigeration bin and the rotating speed of the cross-flow fan of the air conditioner according to the real-time environmental load of the operating room and the gas demand, reduces the heat loss of the heat preservation layer of the heating bin, optimizes the heat exchange efficiency of the refrigerant circulation loop of the refrigeration bin, and automatically switches to the energy-saving mode when the load is low; a temperature and humidity sensor is arranged in the air conditioner indoor unit.

[0014] The beneficial effects are as follows:

[0015] The combination of automatic dust removal and continuous purification strengthens the air cleaning defense line of the operating room, realizes the closed loop of dust and impurity filtering and cleaning through the rotary filtering design and the physical cleaning mechanism, completes the position switching and dust removal of the mesh cover in the gap without affecting the air inlet, avoids the disadvantages of easy blockage of the traditional dustproof net, can maintain high filtering efficiency for a long time without manual disassembly and cleaning, ensures that the air input into the operating room always meets the cleanliness requirements, and reduces the risk of surgical infection.

[0016] The linkage type gas supply structure guarantees stable and efficient gas supply, relies on mechanical linkage design to drive the reciprocating motion of the components, cooperates with the one-way flow guiding action to form continuous gas supply circulation, and avoids interruption of air inlet by staggered work of the two groups of gas supply devices. The gas supply power is derived from integrated transmission to reduce additional power loss, guaranteeing the stable and continuous supply of the required gas in the operating room, meeting the stringent requirements for airflow stability during the operation process.

[0017] The full-cycle intelligent regulation considers the accuracy and energy saving of temperature and humidity, the central controller is equipped with dynamic regulation logic, combined with closed-loop refrigerant circulation, heat preservation layer design and temperature and humidity feedback, realizes full-cycle management of load sensing parameter regulation and energy efficiency optimization, automatically switches to energy-saving mode to reduce energy consumption when the load is low, and accurately corrects the temperature and humidity parameters through real-time feedback, which not only guarantees the stability of the operating room environment, but also maximizes energy waste, realizes the dual balance of medical demand and energy saving benefit. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1 The overall flow structure schematic diagram of the embodiment in the application is shown;

[0019] Figure 2 The control relationship structure schematic diagram of the embodiment in the application is shown;

[0020] Figure 3 The overall connection relationship structure schematic diagram of the embodiment in the application is shown;

[0021] Figure 4 The transmission structure schematic diagram of the embodiment in the application is shown;

[0022] Figure 5 Another angle structure schematic diagram of the embodiment in the application is shown; Figure 4 Another angle structure schematic diagram of the embodiment in the application is shown;

[0023] Figure 6 Split structure schematic diagram of the gas conveying device in the embodiment of the present application is shown;

[0024] Figure 7 Split structure schematic diagram of the gas conveying device in the embodiment of the present application is shown;

[0025] Figure 8 Split structure schematic diagram of the gas conveying device in the embodiment of the present application is shown.

[0026] List of reference signs:

[0027] 1, air inlet round seat; 101, connecting frame; 102, supporting base; 103, positioning rotating wheel; 104, motor base; 105, driving motor; 106, outer cover; 107, air outlet; 108, linkage gear; 109, driven wheel; 110, brush; 2, eccentric disc; 201, annular groove; 202, transmission gear; 3, gas conveying device; 301, gas telescopic rod; 302, one-way valve A; 303, connecting frame; 304, sliding pile; 305, one-way valve B; 4, rotating frame; 401, annular mesh cover; 5, conveying channel; 6, electric gate valve; 7, refrigeration bin; 8, heating bin; 9, air conditioner indoor unit. DETAILED DESCRIPTION

[0028] In order to make the purpose, scheme and advantages of the technical scheme of the present application more clear, the technical scheme of the embodiment of the present application will be described clearly and completely in the following with reference to the drawings of the specific embodiment of the present application.

[0029] Embodiment 1: please refer to the drawings in the specification, Figures 1 to 8 shown:

[0030] The application provides a digital integrated operating room full-cycle energy-saving purification system, which comprises air inlet facilities, refrigeration facilities and heating facilities.The air inlet facilities are composed of two groups of air inlet circular seats 1, four groups of connecting frames 101 are fixedly arranged between the two groups of air inlet circular seats 1, and the bottom of the lower two groups of connecting frames 101 is fixedly provided with a supporting base 102.The non-adjacent sides of the two groups of air inlet circular seats 1 are integrally provided with fences, and the front sides of the fences are provided with openings.The outer middle parts of the air inlet circular seats 1 are rotatably provided with eccentric discs 2 in cooperation with rotating shafts.The outer parts of the air inlet circular seats 1 are fixedly provided with gas conveying devices 3, and the front ends of the gas conveying devices 3 are aligned with the openings of the outer fences of the air inlet circular seats 1.The adjacent surfaces of the two groups of air inlet circular seats 1 are rotatably provided with four groups of H-shaped positioning rotating wheels 103, the outer rotating wheels 103 are rotatably provided with rotating frames 4, one side of the rotating frame 4 is fixedly provided with a ring-shaped mesh cover 401, and the ring-shaped mesh cover 401 is wrapped outside the fence of the air inlet circular seat 1.The rear side between the two groups of air inlet circular seats 1 is fixedly connected with an air outlet 107, the rear side of the air outlet 107 is connected with a conveying channel 5, the conveying channel 5 is provided with two groups of electric gate valves 6 connected in branches, the rear sides of the two groups of electric gate valves 6 are respectively connected with a refrigeration bin 7 and a heating bin 8, and the rear sides of the refrigeration bin 7 and the heating bin 8 are connected with an air conditioner indoor unit 9 through pipelines.The outer sides of the two groups of connecting frames 101 on the rear side are fixedly provided with motor seats 104.

[0031] Optionally, the rear side of the motor seat 104 is fixedly provided with a driving motor 105, the rotating shafts of the eccentric discs 2 are in conical gear transmission connection with the shaft ends of the driving motor 105, the outer parts of the air inlet circular seats 1 are fixedly provided with outer covers 106, and the top of the supporting base 102 is fixedly provided with a brush 110 which can contact the lower part of the ring-shaped mesh cover 401.

[0032] Optionally, the inner side of the rotating frame 4 is of an inner gear ring structure, the front ends of the adjacent surfaces of the two groups of air inlet circular seats 1 are rotatably provided with driven wheels 109, the middle parts of the driven wheels 109 are of gear structures and are in meshing connection with the inner gear ring structure of the rotating frame 4, and the front sides of the adjacent surfaces of the two groups of air inlet circular seats 1 are rotatably provided with linkage gears 108, and the rotating shafts of the linkage gears 108 are further in synchronous belt transmission connection with the outer sides of the driven wheels 109.

[0033] Optionally, the outer sides of the eccentric discs 2 are provided with annular grooves 201, and the rotating shafts of the eccentric discs 2 are further fixedly provided with transmission gears 202, the transmission gears 202 are incomplete gears, and the transmission gears 202 can be intermittently meshed with the linkage gears 108.

[0034] Optionally, the gas supply device 3 is a frame structure, and a column of gas telescopic rods 301 is fixedly arranged on the front and rear sides of the gas supply device 3. The outer ends of each group of gas telescopic rods 301 are connected with a one-way valve A 302. The telescopic ends of the two columns of gas telescopic rods 301 are fixedly provided with a connecting frame 303. When the front gas telescopic rods 301 are retracted, the rear gas telescopic rods 301 are extended. The connecting frame 303 is fixedly provided with a slide pile 304 at the middle of the two ends of the side close to the air inlet circular seat 1. The slide piles 304 are in close fitting sliding connection with the annular groove 201. The middle of the connecting frame 303 is provided with a pipeline to connect the two columns of gas telescopic rods 301. The pipeline is also connected with a one-way valve B 305.

[0035] Optionally, the refrigeration bin 7 is a refrigeration facility, which is internally provided with a spiral evaporator, an electronic expansion valve connected with the input end of the evaporator, and heat dissipation fins integrally formed on the surface of the evaporator. The refrigeration bin 7 is externally provided with a compressor, a condenser and a condensing fan. The output end of the evaporator is connected with the compressor through a refrigerant return pipe. The compressor is connected with the condenser through a high-pressure refrigerant pipe. The condenser is connected with the electronic expansion valve through a throttling pipe to form a closed refrigerant circulation. The electronic expansion valve, the compressor and the condensing fan are electrically connected with the central controller to realize dynamic refrigeration capacity adjustment in cooperation with the temperature sensor.

[0036] Optionally, the heating bin 8 is a heating facility, which is internally provided with electric heating elements uniformly distributed along the inner wall of the bin body, a heat preservation layer arranged on the outer side of the electric heating elements, and a temperature sensor for monitoring the temperature of the gas in the bin in real time. The heat preservation layer is closely attached to the inner wall of the heating bin 8. The electric heating elements are electrically connected with the external central controller through a line, and the heating power can be adjusted according to the feedback data of the temperature sensor.

[0037] Optionally, the air conditioner indoor unit 9 is internally provided with a cross-flow fan, an air outlet guide vane and a humidity sensor. The cross-flow fan is used to drive the gas treated by refrigeration or heating to be delivered to the operating room. The air outlet guide vane can adjust the air outlet direction and diffusion angle. The humidity sensor detects the humidity data of the output gas in real time and feeds back to the central controller. The central controller adjusts the parameters of the temperature sensor in the refrigeration bin 7 according to the humidity data.

[0038] Optionally, the central controller is provided with a full-cycle energy-saving control logic. According to the real-time environmental load of the operating room and the gas demand, the working power of the electric heating elements of the heating bin 8, the operating frequency of the compressor of the refrigeration bin 7 and the rotating speed of the cross-flow fan of the air conditioner indoor unit 9 are dynamically adjusted. The heat preservation layer of the heating bin 8 reduces heat loss, and the refrigerant circulation loop of the refrigeration bin 7 optimizes heat exchange efficiency. When the load is low, the energy-saving mode is automatically switched. The air conditioner indoor unit 9 is provided with a temperature and humidity sensor.

[0039] Core operating principle

[0040] After the driving motor 105 is started, it drives the two groups of eccentric discs 2 installed alternately to rotate.

[0041] The annular groove 201 drives the sliding pile 304, so that the two groups of air conveying devices 3 move back and forth in an interlaced manner.

[0042] Air conveying and purifying process

[0043] When the air conveying device 3 moves, the air suction, transmission and discharge are realized through the cooperation of the one-way valve A 302 and the one-way valve B 305.

[0044] The newly inhaled air is filtered through the annular net cover 401 to intercept dust and impurities.

[0045] The eccentric disc 2 drives the rotating frame 4 to rotate intermittently through the transmission gear 202, the linkage gear 108 and other components, and the brush 110 synchronously cleans the surface of the annular net cover 401 to avoid blockage and ensure long-term filtering effect.

[0046] Example 2: refrigeration process

[0047] The compressor compresses the low-temperature and low-pressure refrigerant into high-temperature and high-pressure gas, which is cooled into high-pressure liquid through the condenser.

[0048] The refrigerant is throttled and decompressed through the throttling pipeline and the electronic expansion valve, and is converted into low-temperature and low-pressure mist and then flows into the evaporator;

[0049] The evaporator cools down by absorbing heat from the air through the heat dissipation fins, and the refrigerant flows back to the compressor through the refrigerant return pipe to form a closed loop.

[0050] The central controller dynamically adjusts the compressor frequency, the electronic expansion valve opening degree and the condenser fan speed according to the temperature sensor data to accurately control the temperature.

[0051] Example 3: heating process

[0052] The central controller receives the temperature sensor data, starts and adjusts the power of the electric heating element to directly heat the air.

[0053] The inner wall of the heating compartment 8 is attached to the heat preservation layer to reduce heat loss.

[0054] The temperature sensor monitors in real time to ensure stable output air temperature through closed-loop control.

[0055] Final delivery

[0056] The filtered and temperature-adjusted air flows into the delivery channel 5 from the air outlet 107, enters the refrigeration compartment 7 or the heating compartment 8 through the two groups of electric gate valves 6, and is finally discharged through the air conditioner indoor unit 9.

[0057] An exhaust window or exhaust device can be provided in the operating room to maintain the indoor air pressure balance.

[0058] The specific use and role of the embodiment are as follows: in the application, the air inlet circular seat 1 is directly arranged at a position convenient for ventilation in a room, such as a general indoor position close to a window, and the air conditioner indoor unit 9 is installed in the operating room;

[0059] In use, the driving motor 105 is started to drive the two sets of eccentric discs 2 to rotate simultaneously, the annular groove 201 drives the slide pile 304 to move, and then the air conveying device 3 reciprocates forward and backward, the two sets of eccentric discs 2 are staggered and installed, and then the two sets of air conveying devices 3 move forward and backward in a staggered manner;

[0060] When the air conveying device 3 moves forward, the air in the front air telescopic rod 301 enters the rear air telescopic rod 301 through the one-way valve B 305, when the air conveying device 3 moves backward, the air in the rear air telescopic rod 301 enters the exhaust port 107 through the rear one-way valve A 302, and the front air telescopic rod 301 reabsorbs air;

[0061] The newly inhaled air is filtered and intercepted dust and impurities by the annular mesh cover 401, and the air is purified;

[0062] The eccentric disc 2 drives the transmission gear 202 to rotate in the rotation process, the transmission gear 202 intermittently drives the linkage gear 108 to rotate in the rotation process, and the linkage gear 108 rotates in the period when the front air telescopic rod 301 does not inhale air, the driven wheel 109 is driven to rotate through the synchronous belt, the driven wheel 109 drives the rotating frame 4 to rotate, and then the position of the annular mesh cover 401 is adjusted; the annular mesh cover 401 is rotated, the surface is cleaned by the brush 110 in the rotation process, dust and impurities are physically removed, subsequent filtering is ensured, blockage is avoided, long-term air filtering treatment can be realized;

[0063] Air flows into the conveying channel 5 from the exhaust port 107, passes through the two sets of electric gate valves 6, and enters the refrigeration bin 7 and the heating bin 8;

[0064] Refrigeration: the compressor compresses the low-temperature and low-pressure refrigerant into high-temperature and high-pressure gas, which is delivered to the condenser through the high-pressure refrigerant pipe; the condenser fan assists the condenser to dissipate heat, so that the refrigerant is cooled into high-pressure liquid; the high-pressure liquid refrigerant enters the electronic expansion valve through the throttling pipeline, is converted into low-temperature and low-pressure mist after throttling and pressure reduction; the mist refrigerant flows into the evaporator, absorbs the heat of the air in the conveying channel 5 through the heat dissipation fins, and realizes air cooling; the heat-absorbed refrigerant becomes low-temperature and low-pressure gas, which flows back to the compressor through the refrigerant return pipe to form a closed cycle; the central controller dynamically adjusts the compressor operation frequency, the electronic expansion valve opening degree and the condenser fan speed according to the temperature sensor feedback data, and accurately controls the refrigeration capacity;

[0065] Heating: the central controller receives the air temperature data fed back by the temperature sensor, starts the electric heating element and adjusts its working power; the electric heating element generates heat after being electrified, which directly heats the air sent into the delivery channel 5; the heat insulation layer closely adheres to the inner wall of the heating bin 8, reducing heat loss during heating and improving heating efficiency; the temperature sensor monitors the air temperature in the bin after heating in real time and feeds back to the central controller to form a closed-loop control, ensuring stable output air temperature;

[0066] Finally, the air passes through the air conditioner indoor unit 9 and is discharged;

[0067] Adjusting the opening and closing degree of the two groups of electric gate valves 6 can further adjust the cold and hot temperature, and only heating or only cooling can be achieved.

Claims

1. A digital integrated operating room full-cycle energy-saving purification system, comprising: Air inlet device, refrigeration device and heating device; the air inlet device is composed of two groups of air inlet round seats (1), and four groups of connecting frames (101) are fixedly arranged between the two groups of air inlet round seats (1); characterized in that, the non-adjacent sides of the two groups of air inlet round seats (1) are integrally provided with fences, and the front sides of the fences are provided with openings; the outer middle parts of the air inlet round seats (1) are rotatably provided with eccentric discs (2) in cooperation with rotating shafts; the outer parts of the air inlet round seats (1) are fixedly provided with gas conveying devices (3), and the front ends of the gas conveying devices (3) are aligned with the openings of the outer fences of the air inlet round seats (1); the adjacent surfaces of the two groups of air inlet round seats (1) are rotatably provided with four groups of H-shaped positioning rotating wheels (103), the outer rotating wheels (103) are rotatably provided with rotating frames (4), one side of the rotating frame (4) is fixedly provided with a ring-shaped mesh cover (401), and the ring-shaped mesh cover (401) is wrapped outside the fence of the air inlet round seat (1); the rear sides between the two groups of air inlet round seats (1) are fixedly connected with exhaust ports (107), the rear sides of the exhaust ports (107) are connected with conveying channels (5), the conveying channels (5) are provided with branches connected with two groups of electric gate valves (6), the rear sides of the two groups of electric gate valves (6) are respectively connected with refrigeration bins (7) and heating bins (8), and the rear sides of the refrigeration bins (7) and the heating bins (8) are provided with pipelines connected with air conditioner indoor units (9); the front ends of the two groups of connecting frames (101) on the rear side are fixedly provided with motor bases (104); the refrigeration bin (7) is a refrigeration device, and the heating bin (8) is a heating device; the inner side of the rotating frame (4) is of an inner gear ring structure; the front ends of the adjacent surfaces of the two groups of air inlet round seats (1) are rotatably provided with driven wheels (109), the middle parts of the driven wheels (109) are gear structures and are engaged with the inner gear ring structure of the rotating frame (4); the front sides of the adjacent surfaces of the two groups of air inlet round seats (1) are rotatably provided with linkage gears (108), and the rotating shafts of the linkage gears (108) are further provided with synchronous belt transmission connections outside the driven wheels (109); the outer sides of the eccentric discs (2) are provided with annular grooves (201); the rotating shafts of the eccentric discs (2) are further fixedly provided with transmission gears (202) outside, the transmission gears (202) are incomplete gears, and the transmission gears (202) can be intermittently engaged with the linkage gears (108); the main body of the gas conveying device (3) is of a frame structure, and the front and rear sides of the gas conveying device (3) are fixedly provided with one column of air telescopic rods (301), the outer ends of each group of air telescopic rods (301) are fixedly connected with one-way valves A (302) penetrating out of the gas conveying device (3); the telescopic ends of the two columns of air telescopic rods (301) are fixedly provided with connecting frames (303), the rear side air telescopic rods (301) are stretched when the front side air telescopic rods (301) are contracted; the connecting frames (303) are fixedly provided with slide piles (304) at the middle parts of the two ends of the side close to the air inlet round seat (1), and the slide piles (304) are slidingly fitted in the annular grooves (201); the middle part of the connecting frame (303) is provided with a pipeline to communicate the two columns of air telescopic rods (301), and the pipeline is further connected with a one-way valve B (305).

2. The digital integrated operating room full cycle energy saving purification system according to claim 1, wherein, The rear side of the motor base (104) is fixedly provided with a driving motor (105), the rotating shafts of the eccentric discs (2) are all in transmission connection with the shaft ends of the driving motor (105) through bevel gear transmission; the outer side of the air inlet circular base (1) is fixedly provided with an outer cover (106); the bottom of the lower two groups of connecting frames (101) is fixedly provided with a supporting base (102); the top of the supporting base (102) is fixedly provided with a brush (110), and the brush (110) can contact the lower side of the annular mesh cover (401).

3. The digital integrated operating room full cycle energy saving and purifying system according to claim 1, characterized in that, The refrigeration bin (7) is internally provided with a spiral arranged evaporator and an electronic expansion valve butted with the input end of the evaporator, the evaporator surface is integrally formed with a heat dissipation fin, the refrigeration bin (7) is externally provided with a compressor, a condenser and a condensing fan, the evaporator output end is communicated with the compressor through a refrigerant return pipe, the compressor is connected with the condenser through a high-pressure refrigerant pipe, the condenser is butted with the electronic expansion valve through a throttling pipe to form a closed refrigerant circulation, the electronic expansion valve, the compressor and the condensing fan are electrically connected with the central controller, and the temperature sensor is cooperated to realize dynamic refrigerating capacity adjustment.

4. The digital integrated operating room full cycle energy saving and purifying system of claim 3, wherein, The heating bin (8) is internally provided with electric heating elements which are evenly distributed along the inner wall of the bin body, a heat preservation layer which is arranged outside the electric heating elements, and a temperature sensor for monitoring the gas temperature in the bin in real time, the heat preservation layer is closely attached to the inner wall of the heating bin (8), the electric heating elements are electrically connected with the external central controller through a line, and the heating power can be adjusted according to the feedback data of the temperature sensor.

5. The digital integrated operating room full cycle energy saving and purifying system according to claim 4, characterized in that, The air conditioner indoor unit (9) is internally provided with a cross-flow fan, an air outlet guide vane and a humidity sensor, the cross-flow fan is used for driving the gas treated by refrigeration or heating to be delivered to the operating room, the air outlet guide vane can adjust the air outlet direction and diffusion angle, the humidity sensor detects the humidity data of the output gas in real time and feeds back to the central controller, and the central controller adjusts the parameters of the temperature sensor in the refrigeration bin (7) according to the humidity data.

6. The digital integrated operating room full cycle energy saving and purifying system of claim 5, wherein, The central controller is provided with full-cycle energy-saving control logic, and the working power of the electric heating elements of the heating bin (8), the running frequency of the compressor of the refrigeration bin (7) and the rotating speed of the cross-flow fan of the air conditioner indoor unit (9) are dynamically adjusted according to the real-time environmental load of the operating room and the gas demand, the heat preservation layer of the heating bin (8) reduces heat loss, the refrigerant circulation loop of the refrigeration bin (7) optimizes heat exchange efficiency, and the energy-saving mode is automatically switched when the load is low; the temperature and humidity sensor is arranged in the air conditioner indoor unit (9).

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