CN111494761A

CN111494761A - Severe medical science branch of academic or vocational study respiratory recovery ware

Info

Publication number: CN111494761A
Application number: CN202010316291.0A
Authority: CN
Inventors: 宋方强; 李明
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-04-21
Filing date: 2020-04-21
Publication date: 2020-08-07

Abstract

The invention discloses a respiratory restorer for a critical medicine department, which comprises a bottom plate, an oxygen therapy device and a gas heating tank, wherein the oxygen therapy device is arranged on the bottom plate; a bottom plate: four groups of roller devices are distributed at the bottom end of the bottom plate in an array manner, a lifting support is arranged at the top end of the bottom plate, and a workbench is arranged at the top end of the lifting support; an oxygen delivery device: oxygen therapy device contains oxygen case, oxygen therapy face guard and vortex formula jet, the oxygen case is installed on the top of workstation, has seted up the air inlet on the oxygen case, and the air inlet intercommunication of air duct and vortex formula jet is passed through to the gas outlet of oxygen case, be equipped with gas valve on the air duct, vortex formula jet is located the top middle part of workstation, and outlet duct and gas heating jar intercommunication are passed through to vortex formula jet's gas outlet, gas heating jar's gas outlet passes through gas-supply pipe and oxygen therapy face guard intercommunication, and this breathing restorer shift position of being convenient for, the ability of reply emergency is outstanding, and can heat the oxygen of carrying.

Description

Severe medical science branch of academic or vocational study respiratory recovery ware

Technical Field

The invention relates to the technical field of medical instruments, in particular to a respiratory restorer for severe medical science.

Background

The critical medical science is a newly added diagnosis and treatment subject, mainly comprises the services of emergency treatment and continuous life support of critically ill patients, treatment of patients suffering from multi-organ dysfunction, organ function support and prevention and treatment of multi-organ dysfunction syndrome, for respiratory failure, post-major surgery respiratory management and the like, a breathing machine is required, which is an important medical device, plays a key role in the department of severe medicine, can prevent and treat respiratory failure and reduce complications, the traditional breathing restorer cannot control the temperature of oxygen when in use, the temperature of oxygen inhaled into the lung of a patient is low, secondary damage is easily caused to the patient, the traditional breathing restorer is not beneficial to postoperative restoration and severe treatment, meanwhile, most of currently used ventilators are fixedly placed in a ward, so that the ventilators are inconvenient to move and difficult to deal with and handle some emergency accidents.

Disclosure of Invention

The technical problem to be solved by the invention is to overcome the existing defects and provide a severe medical science respiration restorer which is convenient to move, has excellent capability of coping with emergency accidents, can warm the delivered oxygen, ensures the safety of patients and can effectively solve the problems in the background art.

In order to achieve the purpose, the invention provides the following technical scheme: a respiratory recovery device for critical medicine department comprises a bottom plate, an oxygen therapy device and a gas heating tank;

a bottom plate: four groups of roller devices are distributed at the bottom end of the bottom plate in an array manner, a lifting support is arranged at the top end of the bottom plate, and a workbench is arranged at the top end of the lifting support;

an oxygen delivery device: the oxygen delivery device comprises an oxygen box, an oxygen delivery mask and a vortex type jet, wherein the oxygen box is arranged at the top end of the workbench, an air inlet is formed in the oxygen box, an air outlet of the oxygen box is communicated with an air inlet of the vortex type jet through an air guide pipe, a gas valve is arranged on the air guide pipe, the vortex type jet is positioned in the middle of the top end of the workbench, an air outlet of the vortex type jet is communicated with a gas heating tank through an air outlet pipe, an air outlet of the gas heating tank is communicated with the oxygen delivery mask through a gas delivery pipe, and a pressure regulating valve is arranged on the gas delivery pipe;

a gas heating tank: the gas heating tank comprises a gas pipeline, a water bath chamber, a heating rod and a heating tank body, wherein the heating tank body is arranged on the workbench, a water adding pipe communicated with the water bath chamber is arranged at the top end of the heating tank body, the heating rod is arranged in the water bath chamber, the gas inlet end of the gas pipeline is communicated with a gas outlet pipe, and the gas outlet end of the gas pipeline is communicated with a gas conveying pipe;

the gas valve, the vortex type jet, the pressure regulating valve and the heating rod are arranged on the workbench, the single chip microcomputer is arranged on the workbench, the input end of the single chip microcomputer is electrically connected with the output end of an external power supply, and the output end of the single chip microcomputer is electrically connected with the input ends of the gas valve, the vortex type jet, the pressure regulating valve and the heating rod.

Further, the lifting support includes backup pad, rectangular frame, gear and pivot, the backup pad is fixed on the bottom plate, and the inside of backup pad is equipped with the spout, and the inner wall of spout is connected through pivot and gear rotation, the gear is equipped with two sets ofly, and two sets of gear intermeshing, and the side-mounting of backup pad has elevator motor, elevator motor's output shaft is connected with the pivot, rectangular frame installs in the bottom of workstation, and rectangular frame side and spout sliding connection, rectangular frame's inner wall is equipped with the toothlet, toothlet and two gear intermeshing, and elevator motor's input is connected with the output electricity of singlechip, utilizes the lifting support can carry out automatically regulated to the height of workstation.

Further, the roller device includes fixed plate, circle axle, pillar, gyro wheel and screw rod, the circle axle rotates with the bottom plate to be connected, and the bottom of circle axle is connected with the roller shell, and the through-hole has been seted up to the side of pulley shell, the fixed plate is installed in the side of pulley shell, and screw rod and fixed plate threaded connection, the bottom at two screw rods is fixed at the both ends of circle axle, and rotates with the screw rod to be connected, and the circle axle runs through the through-hole of pulley shell side, the gyro wheel is installed on the circle axle, and rotates with the circle axle to be connected, can adjust the height of circle axle through the screw rod, makes the gyro wheel get into in the roller shell, fixes the device.

Further, still include face guard case and sterilamp, the face guard case is installed on the workstation, just the sterilamp is installed on the case lid of face guard case, and the input of sterilamp is connected with the output electricity of singlechip, can disinfect the disinfection protection to the oxygen therapy face guard when not using equipment.

Further, still include the dustbin, the dustbin is installed in the bottom of workstation, and the leading flank of dustbin articulates there is the chamber door, is convenient for deposit the debris rubbish of severe rescue in-process.

Further, still include the gas humidification jar, the gas humidification jar includes the humidification jar body, siphon and atomizer, the humidification jar body is installed on the workstation, is equipped with water feeding pipeline and drainage pipe on the humidification jar body, just atomizer installs in the humidification jar body, and atomizer's inlet end passes through shunt tubes and outlet duct intercommunication, all install the solenoid valve on shunt tubes and the outlet duct, atomizer's the end of intaking passes through siphon and the intercommunication of the humidification jar body, and atomizer's the end of giving vent to anger is through L type pipe and gas-supply pipe intercommunication, L type pipe is equipped with the control valve, the input of control valve and solenoid valve is connected with the output electricity of singlechip, can carry out the humidification to oxygen through the gas humidification jar, avoids gas too dry.

Further, still include the storage water tank, the storage water tank is installed in the bottom of workstation, is equipped with water inlet and delivery port on the storage water tank, and the internally mounted of storage water tank has level sensor, level sensor's output is connected with the input electricity of singlechip, can provide the water source that equipment needs through the storage water tank, is convenient for wash patient simultaneously.

Further, still include infusion set, infusion set includes transfer pump, feed liquor pipe and drain pipe, the transfer pump is installed in the inside independent cavity of storage water tank, and the water inlet of transfer pump passes through feed liquor pipe and storage water tank intercommunication, and the delivery port and the drain pipe intercommunication of transfer pump, the input of transfer pump and the output electricity of singlechip are connected, utilize infusion set can carry the water in the storage water tank to the external world, convenient to use.

Compared with the prior art, the invention has the beneficial effects that: this severe medical science branch of academic or vocational study respiratory restorer has following benefit:

1. the respiratory recovery device for the critical medicine department is additionally provided with the gas heating tank on the basis of the original breathing machine, and water is heated through the heating rod, so that oxygen passing through a gas pipeline is heated, and the temperature is raised to a certain degree, thereby avoiding the phenomenon that the oxygen temperature is low and generates secondary damage to patients, and being beneficial to the respiratory recovery of critical patients;

2. the respiratory restorer for the critical medicine department is additionally provided with the gas humidifying tank between the oxygen conveying channels, oxygen and water can be combined through the atomizing nozzle and atomized and sprayed out, the humidity of the oxygen is improved, the situation that the oxygen inhaled by a patient is too dry is avoided, and the gas humidifying tank can be matched with the gas heating tank for use, so that the gas inhaled by the patient is milder;

3. the severe medicine department breathing restorer is provided with a special lifting support, the height of a workbench can be automatically adjusted by utilizing a lifting motor, meanwhile, a roller device convenient to lock is arranged, the whole set of breathing restorer can be conveniently moved, a mask box is arranged on the workbench, the oxygen mask can be sterilized and protected, and the cleanness and tidiness of the oxygen mask are ensured;

4. this severe medical science branch of academic or vocational study breathes restorer installs waste bin and storage water tank in the bottom of workstation, and the waste bin can deposit the filth when breathing the recovery to patient, and the storage water tank can carry water to the external world under infusion set's assistance, is convenient for carry out the water source to gas heating jar and gas humidification jar and adds, also conveniently washs patient simultaneously.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic rear side view of the present invention;

FIG. 3 is a schematic top view of the present invention;

FIG. 4 is a schematic cross-sectional view of the plane B-B of the present invention;

FIG. 5 is a schematic view of the cross-sectional view of the C-C plane of the present invention;

FIG. 6 is a schematic view of the enlarged structure of part A of the present invention.

In the figure, 1 single chip microcomputer, 2 bottom plates, 3 workbenches, 4 oxygen delivery devices, 41 oxygen boxes, 42 oxygen masks, 43 vortex type jet blowers, 5 gas heating tanks, 51 gas pipelines, 52 water baths, 53 heating rods, 54 heating tank bodies, 6 gas humidifying tanks, 61 humidifying tank bodies, 62 siphon tubes, 63 atomizing nozzles, 7 lifting brackets, 71 supporting plates, 72 rectangular frames, 73 gears, 74 rotating shafts, 8 roller devices, 81 fixing plates, 82 round shafts, 83 supports, 84 rollers, 85 screw rods, 9 infusion devices, 91 infusion pumps, 92 liquid inlet pipes, 93 liquid outlet pipes, 10 gas guide pipes, 11 gas valves, 12 waste boxes, 13 water storage boxes, 14 ultraviolet sterilizing lamps, 15 pressure regulating valves, 16 gas outlet pipes, 17 shunt pipes, 18L type pipes, 19 control valves, 20 air conveying pipes, 21 lifting motors, 22 water level sensors, 23 mask boxes and 24 electromagnetic valves are arranged on the single chip microcomputer.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-6, the present invention provides a technical solution: a respiratory recovery device for critical medicine department comprises a bottom plate 2, an oxygen therapy device 4 and a gas heating tank 5;

a bottom plate 2: four groups of roller devices 8 are distributed at the bottom end of the bottom plate 2 in an array manner, the roller devices 8 are convenient for moving the whole device, each roller device 8 comprises a fixing plate 81, a round shaft 82, a strut 83, rollers 84 and a screw rod 85, the round shaft 82 is rotatably connected with the bottom plate 2, the bottom end of the round shaft 82 is connected with a roller shell, the side surface of the roller shell is provided with a through hole, the fixing plate 81 is arranged at the side surface of the roller shell, the screw rods 85 are in threaded connection with the fixing plate 81, the two ends of the round shaft 82 are fixed at the bottom ends of the two screw rods 85 and are rotatably connected with the screw rods 85, the round shaft 82 penetrates through the through hole at the side surface of the roller shell, the rollers 84 are arranged on the round shaft 82 and are rotatably connected with the round shaft 82, the height of the round shaft 82 can be changed by rotating the screw rods 85, and further the height of the rollers, lifting support 7 is used for changing the height of workstation 3, lifting support 7 includes backup pad 71, rectangular frame 72, gear 73 and pivot 74, backup pad 71 is fixed on bottom plate 2, the inside of backup pad 71 is equipped with the spout, the inner wall of spout is connected with gear 73 through pivot 74 rotation, gear 73 is equipped with two sets ofly, and two sets of gear 73 intermeshing, lifting motor 21 is installed to the side of backup pad 71, lifting motor 21's output shaft is connected with pivot 74, rectangular frame 72 installs the bottom at workstation 3, and rectangular frame 72 side and spout sliding connection, rectangular frame 72's inner wall is equipped with the dogtooth, the dogtooth and two gears 73 intermeshing, in operation, lifting motor 21's output shaft drives pivot 74 to rotate, and then drives a gear 73 to rotate, thereby make two gears 73 rotate, and drive rectangular frame 72 and reciprocate along the spout in backup pad 71, further driving the worktable 3 to ascend or descend;

the oxygen delivery device 4: the oxygen delivery device 4 comprises an oxygen tank 41, an oxygen delivery mask 42 and a vortex type jet machine 43, the oxygen tank 41 is arranged at the top end of the workbench 3, an air inlet is arranged on the oxygen tank 41, oxygen is filled in the oxygen tank 41, an air outlet of the oxygen tank 41 is communicated with the air inlet of the vortex type jet machine 43 through an air duct 10, an air valve 11 is arranged on the air duct 10, the vortex type jet machine 43 is positioned at the middle part of the top end of the workbench 3, an air outlet of the vortex type jet machine 43 is communicated with the air heating tank 5 through an air outlet pipe 16, an air outlet of the air heating tank 5 is communicated with the oxygen delivery mask 42 through an air duct 20, a pressure regulating valve 15 is arranged on the air duct 20, when in operation, under the action of the vortex type jet machine 43, oxygen enters the vortex type jet machine 43 from the oxygen tank 41 along the air duct 10 and enters the air heating tank 5 from the air outlet pipe 16 for temperature rise, the heated air enters the oxygen delivery mask, for use by a patient;

gas heating tank 5: the gas heating tank 5 comprises a gas pipeline 51, a water bath chamber 52, a heating rod 53 and a heating tank body 54, the heating tank body 54 is arranged on the workbench 3, a water adding pipe communicated with the water bath chamber 52 is arranged at the top end of the heating tank body 54 so as to facilitate water adding, the heating rod 53 is arranged in the water bath chamber 52, the gas inlet end of the gas pipeline 51 is communicated with the gas outlet pipe 16, the gas outlet end of the gas pipeline 51 is communicated with the gas delivery pipe 20, and during operation, the heating rod 53 heats the water in the water bath chamber 52, so that the temperature of oxygen passing through the gas pipeline 51 is increased;

the multifunctional oxygen mask comprises a workbench 3, a mask box 23 and an ultraviolet germicidal lamp 14, wherein the mask box 23 is installed on the workbench 3, the ultraviolet germicidal lamp 14 is installed on a box cover of the mask box 23, the oxygen mask 42 can be disinfected and sterilized through the ultraviolet germicidal lamp 14, the multifunctional oxygen mask also comprises a waste box 12, the waste box 12 is installed at the bottom end of the workbench 3, a box door is hinged to the front side face of the waste box 12, and the waste box 12 is used for storing dirt;

the humidifying device comprises a humidifying tank body 61, a siphon 62 and an atomizing spray head 63, wherein the humidifying tank body 61 is installed on a workbench 3, a water feeding pipeline and a water discharging pipeline are arranged on the humidifying tank body 61, the atomizing spray head 63 is installed in the humidifying tank body 61, the air inlet end of the atomizing spray head 63 is communicated with an air outlet pipe 16 through a shunt pipe 17, electromagnetic valves 24 are installed on the shunt pipe 17 and the air outlet pipe 16, the water inlet end of the atomizing spray head 63 is communicated with the humidifying tank body 61 through the siphon 62, the air outlet end of the atomizing spray head 63 is communicated with an air conveying pipe 20 through an L type pipe 18, a control valve 19 is arranged on the L type pipe 18, and the atomizing spray head 63 combines oxygen and water together and sprays out to humidify the gas;

the automatic humidification water-saving device comprises a water storage tank 13, wherein the water storage tank 13 is arranged at the bottom end of a workbench 3, the water storage tank 13 is provided with a water inlet and a water outlet, a water level sensor 22 is arranged inside the water storage tank 13, the water level sensor 22 can detect water level information in the water storage tank 13, the automatic humidification water-saving device further comprises a transfusion device 9, the transfusion device 9 comprises a transfusion pump 91, a liquid inlet pipe 92 and a liquid outlet pipe 93, the transfusion pump 91 is arranged in an independent cavity inside the water storage tank 13, the water inlet of the transfusion pump 91 is communicated with the water storage tank 13 through the liquid inlet pipe 92, the water outlet of the transfusion pump 91 is communicated with the liquid outlet pipe 93, and when the automatic humidification water-saving device works, the transfusion pump 91 sucks water from the water storage tank 13;

the automatic water level control device comprises a single chip microcomputer 1, wherein the single chip microcomputer 1 is installed on a workbench 3, the input end of the single chip microcomputer 1 is electrically connected with an external power supply and the output end of a water level sensor 22, and the output end of the single chip microcomputer 1 is electrically connected with the input ends of a gas valve 11, a lifting motor 21, an ultraviolet germicidal lamp 14, a control valve 19, an electromagnetic valve 24, a vortex type jet 43, an infusion pump 91, a pressure regulating valve 15 and a heating rod 53.

When the oxygen supply device is used, after the device is moved to a proper position, the screw rod 85 is screwed to drive the circular shaft 82 to ascend, the roller 84 enters the roller shell, then the lifting motor 21 is started to drive the rotating shaft 74 to rotate, further the two gears 73 are driven to rotate, the rectangular frame 72 and the top workbench 3 are driven to ascend to a proper height, the vortex type air injector 43 is started, oxygen is sucked into the vortex type air injector 43 from the oxygen box 41 along the air guide pipe 10, then the oxygen enters the air outlet pipe 16 to flow in a shunting manner, a part of the oxygen enters the heating tank body 54, flows through the air pipe 51 and enters the air delivery pipe 20, water in the water bath chamber 52 is heated by the heating rod 53, further the oxygen passing through the air pipe 51 is heated, the other part of the oxygen enters the atomizing nozzle 63 along the shunting pipe 17, water in the humidifying tank body 61 enters the atomizing nozzle 63 under the action of the siphon pipe 62, humid oxygen flows into the air delivery pipe 20 from the L type pipe 18 in a converging manner, and is delivered to the oxygen delivery mask 42.

It should be noted that the specific model of the single chip microcomputer 1 disclosed in this embodiment is STM8S105S6, the preferred model of the water level sensor 22 is JYB-KO-Y2, the preferred model of the gas valve 11, the preferred model of the control valve 19 and the electromagnetic valve 24 is 4V110-06-B, the preferred model of the lifting motor 21 is RF97-YB7.5KW-4P-200, the preferred model of the ultraviolet germicidal lamp 14 is GPH303T 5L, the preferred model of the vortex gas injector 43 is VB-125G, the preferred model of the infusion pump 91 is WK-200, the preferred model of the pressure regulating valve 15 is ER9B, the preferred model of the heating rod 53 is JDMW, and the single chip microcomputer 1 controls the gas valve 11, the lifting motor 21, the ultraviolet germicidal lamp 14, the control valve 19, the electromagnetic valve 24, the vortex gas injector 43, the infusion pump 91, the pressure regulating valve 15 and the heating rod 53 to work by using a method in the prior art.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a severe medical science department breathes restorer which characterized in that: comprises a bottom plate (2), an oxygen delivery device (4) and a gas heating tank (5);

base plate (2): four groups of roller devices (8) are distributed at the bottom end of the bottom plate (2) in an array manner, a lifting support (7) is installed at the top end of the bottom plate (2), and a workbench (3) is installed at the top end of the lifting support (7);

oxygen therapy device (4): the oxygen delivery device (4) comprises an oxygen box (41), an oxygen delivery mask (42) and a vortex type jet machine (43), wherein the oxygen box (41) is installed at the top end of the workbench (3), an air inlet is formed in the oxygen box (41), an air outlet of the oxygen box (41) is communicated with an air inlet of the vortex type jet machine (43) through an air guide pipe (10), an air valve (11) is arranged on the air guide pipe (10), the vortex type jet machine (43) is located in the middle of the top end of the workbench (3), an air outlet of the vortex type jet machine (43) is communicated with the gas heating tank (5) through an air outlet pipe (16), an air outlet of the gas heating tank (5) is communicated with the oxygen delivery mask (42) through an air delivery pipe (20), and a pressure regulating valve (15) is arranged on the air delivery pipe (20);

gas heating tank (5): the gas heating tank (5) comprises a gas pipeline (51), a water bath chamber (52), a heating rod (53) and a heating tank body (54), the heating tank body (54) is installed on the workbench (3), a water feeding pipe communicated with the water bath chamber (52) is arranged at the top end of the heating tank body (54), the heating rod (53) is installed in the water bath chamber (52), the gas inlet end of the gas pipeline (51) is communicated with the gas outlet pipe (16), and the gas outlet end of the gas pipeline (51) is communicated with the gas conveying pipe (20);

the air-conditioning system is characterized by further comprising a single chip microcomputer (1), wherein the single chip microcomputer (1) is installed on the workbench (3), the input end of the single chip microcomputer (1) is electrically connected with the output end of an external power supply, and the output end of the single chip microcomputer (1) is electrically connected with the input ends of the gas valve (11), the vortex type jet engine (43), the pressure regulating valve (15) and the heating rod (53).

2. The respiratory recovery device for critical medicine department of claim 1, wherein: the lifting bracket (7) comprises a supporting plate (71), a rectangular frame (72), a gear (73) and a rotating shaft (74), the supporting plate (71) is fixed on the bottom plate (2), a sliding groove is arranged in the supporting plate (71), the inner wall of the sliding groove is rotatably connected with the gears (73) through a rotating shaft (74), two groups of gears (73) are arranged, two groups of gears (73) are meshed with each other, a lifting motor (21) is arranged on the side surface of the supporting plate (71), the output shaft of the lifting motor (21) is connected with a rotating shaft (74), the rectangular frame (72) is arranged at the bottom end of the workbench (3), and the side surface of the rectangular frame (72) is connected with the sliding groove in a sliding manner, small teeth are arranged on the inner wall of the rectangular frame (72), the small teeth are meshed with the two gears (73), and the input end of the lifting motor (21) is electrically connected with the output end of the single chip microcomputer (1).

3. The respiratory recovery device for critical medicine department of claim 1, wherein: roller device (8) include fixed plate (81), circle axle (82), pillar (83), gyro wheel (84) and screw rod (85), circle axle (82) rotate with bottom plate (2) and are connected, and the bottom of circle axle (82) is connected with the roller shell, and the through-hole has been seted up to the side of pulley shell, the side at the pulley shell is installed in fixed plate (81), and screw rod (85) and fixed plate (81) threaded connection, the bottom at two screw rods (85) is fixed at the both ends of circle axle (82), and rotates with screw rod (85) and be connected, and the through-hole of pulley shell side is run through to circle axle (82), install on circle axle (82) gyro wheel (84), and rotate with circle axle (82) and be connected.

4. The respiratory recovery device for critical medicine department of claim 1, wherein: still include face guard case (23) and sterilamp (14), face guard case (23) are installed on workstation (3), just sterilamp (14) are installed on the case lid of face guard case (23), and the input of sterilamp (14) is connected with the output electricity of singlechip (1).

5. The respiratory recovery device for critical medicine department of claim 1, wherein: the automatic garbage bin is characterized by further comprising a garbage bin (12), wherein the garbage bin (12) is installed at the bottom end of the workbench (3), and a bin door is hinged to the front side face of the garbage bin (12).

6. The respiratory restorer for the intensive medicine department according to claim 1, which is characterized by further comprising a gas humidifying tank (6), wherein the gas humidifying tank (6) comprises a humidifying tank body (61), a siphon pipe (62) and an atomizing spray head (63), the humidifying tank body (61) is installed on the workbench (3), a water feeding pipeline and a water discharging pipeline are arranged on the humidifying tank body (61), the atomizing spray head (63) is installed in the humidifying tank body (61), the air inlet end of the atomizing spray head (63) is communicated with the air outlet pipe (16) through a shunt pipe (17), electromagnetic valves (24) are installed on the shunt pipe (17) and the air outlet pipe (16), the water inlet end of the atomizing spray head (63) is communicated with the humidifying tank body (61) through the siphon pipe (62), the air outlet end of the atomizing spray head (63) is communicated with the gas pipe (20) through a L pipe (18), a control valve (19) is arranged on the L type pipe (18), and the input ends of the control valve (19) and the electromagnetic valve (24) are electrically connected with the.

7. The respiratory recovery device for critical medicine department of claim 1, wherein: still include storage water tank (13), install in the bottom of workstation (3) storage water tank (13), be equipped with water inlet and delivery port on storage water tank (13), the internally mounted of storage water tank (13) has level sensor (22), the output of level sensor (22) is connected with the input electricity of singlechip (1).

8. The respiratory recovery device for critical medicine department of claim 7, wherein: still include infusion set (9), infusion set (9) include transfer pump (91), feed liquor pipe (92) and drain pipe (93), transfer pump (91) are installed in the inside independent cavity of storage water tank (13), and the water inlet of transfer pump (91) passes through feed liquor pipe (92) and storage water tank (13) intercommunication, and the delivery port and drain pipe (93) the intercommunication of transfer pump (91), the input of transfer pump (91) are connected with the output electricity of singlechip (1).