CN114796735A

CN114796735A - Constant-temperature airflow type atomizing inhaler for neonates

Info

Publication number: CN114796735A
Application number: CN202210245946.9A
Authority: CN
Inventors: 周慧慧; 韩艳
Original assignee: YANCHENG THIRD PEOPLE'S HOSPITAL
Current assignee: YANCHENG THIRD PEOPLE'S HOSPITAL
Priority date: 2022-03-14
Filing date: 2022-03-14
Publication date: 2022-07-29

Abstract

The invention discloses a constant-temperature airflow type atomizing inhaler for neonates, which comprises an organism, wherein an atomizer and a medicine storage tank are fixedly arranged on the organism, a flow regulating valve is fixedly arranged on the output end of the medicine storage tank, the output end of the flow regulating valve is connected with a face mask through a conduit, a temperature control component is arranged on the organism, the temperature control component is used for providing operation drive for a regulation and control component while heating atomizing gas through the temperature control component, when atomization treatment is needed, the face mask is worn at the mouth and nose of a patient, the atomizer is started, after the temperature of the airflow generated by the atomizer is regulated and controlled through the temperature control component, the atomizing airflow enters the medicine storage tank to carry medicine liquid, and the atomizing airflow carrying the medicine liquid is conveyed into the face mask through the conduit, so that the absorption of the patient is facilitated, and meanwhile, the airflow of the atomizing airflow can be controlled through the flow regulating valve, can avoid being easy to choke the newborn during the input of the airflow.

Description

Constant-temperature airflow type atomizing inhaler for neonates

Technical Field

The invention relates to the technical field of an atomization inhaler, in particular to a constant-temperature airflow type atomization inhaler for a newborn.

Background

In the clinical care work of an intensive care unit, most critical patients are frequently required to be tracheotomized. But after the trachea is cut, the respiratory system anatomical structure is changed to cause 'respiratory short circuit', the tracheal mucosa becomes dry, the ciliary activity is correspondingly weakened, sputum in the deep part of the respiratory tract is difficult to discharge, lung infection is easy to cause, even the airway is blocked, so clinically, patients who do not have mechanical ventilation for establishing an artificial airway or patients who have mechanical ventilation need to keep the airway humidified during the period of separating from a ventilator belt tube, a micro pump and an infusion set are adopted as the traditional continuous instillation humidification liquid in the airway, but the liquid drops are large, so the proposal is easy to cause chocking cough, a jet tube is easy to spray out, infection is easy to cause, the airway humidified effect is poor, and the atomization inhalation has the functions of diminishing inflammation, reducing phlegm, humidifying the airway, relieving spasm and relieving asthma, improving the functions and the like, so that the liquid medicine can become micro aerial fog, the end bronchus and the alveoli are reached along with the inspiration of the patient, and the humidification and anti-infection effects of the airway are enhanced, the use of nebulizing inhalers is therefore becoming increasingly widespread today.

The existing atomizing inhaler can not regulate and control the temperature of the taken air flow when in use, unnecessary stimulation is easily generated to the infant, and the air flow of the atomizing inhaler has no effective control means, so that the air flow is easily choked to a newborn in the air flow input process, thereby influencing the use effect of the atomizing inhaler.

Disclosure of Invention

The present invention is directed to a constant temperature airflow type aerosol inhaler for neonates to solve the problems of the background art mentioned above.

In order to solve the technical problems, the invention provides the following technical scheme: a constant-temperature airflow type nebulizer for neonates comprises a machine body, wherein an atomizer and a medicine storage tank are fixedly mounted on the machine body, a flow regulating valve is fixedly mounted at the output end of the medicine storage tank, the output end of the flow regulating valve is connected with a mask through a guide pipe, a temperature control component is arranged on the machine body, heating of nebulized gas is achieved through the temperature control component, the temperature control component provides operation driving for a regulation and control component through a transmission component, when nebulization treatment is needed, the mask is worn at the mouth and nose of a patient, the atomizer is started, nebulized airflow generated by the atomizer enters the medicine storage tank to carry medicine liquid after the temperature of the airflow is regulated and controlled through the temperature control component, the nebulized airflow carrying the medicine liquid is conveyed into the mask through the guide pipe, absorption by the patient is facilitated, and meanwhile, the flow regulating valve can control the airflow of the atomized airflow, and can avoid being easily choked to a newborn in the airflow input process.

As a preferred technical scheme, the temperature control component comprises a rotary table, fan blades, an air inlet, a gas pipe, a heater and a heat conducting plate;

the machine body is provided with a first cavity, the bottom of the first cavity is provided with a first rotating hole, a first bearing is fixedly installed in the first rotating hole, a rotating rod is fixedly installed in the first bearing, a rotating disc is fixedly installed at the upper end of the rotating rod, fan blades are fixedly installed on the side wall of the rotating disc along the circumferential direction, an air inlet hole is formed in the wall, close to the atomizer, of the first cavity, the output end of the atomizer is connected with an air delivery pipe, the air delivery pipe is inserted in the air inlet hole, a heater is fixedly installed on one side, far away from the rotating rod, of the rotating disc, a plurality of heat conduction plates are fixedly installed on the heater, the plurality of heat conduction plates are arranged on the side wall of the heater in the circumferential direction, an air outlet hole is formed in the wall, far away from the first rotating hole, of the first cavity, and is connected with the input end of a medicine storage tank, when atomization treatment is needed, the heater is started to heat the heat conduction plates to a set temperature, the start atomizer, when the produced atomizing air current of atomizer enters into first cavity through the gas-supply pipe, the atomizing air current can drive the carousel through the flabellum and rotate to make the heater on the carousel drive the heat-conducting plate and rotate, the heat-conducting plate can stir the atomizing air current at the rotation in-process, and can increase the area of contact with the air current, and then can be quick make the atomizing air current heat up to the setting value.

As a preferred technical scheme, the air conveying pipe and the fan blades are positioned on the same horizontal height, atomized air flow input by the air conveying pipe impacts the fan blades, and the fan blades utilize air flow acting force to realize rotation of the rotary table.

As a preferred technical scheme, the transmission assembly comprises a second chamber, a driving wheel, a third chamber, a lead screw, a driven wheel and a crawler;

the machine body is internally provided with a second cavity, the second cavity is positioned below the first cavity, the lower end of the rotating rod is positioned in the second cavity, the lower end of the rotating rod is fixedly provided with a driving wheel, the machine body is internally provided with a third cavity, the third cavity is positioned above the second cavity and is positioned at the same horizontal plane with the first cavity, the third cavity is close to the cavity wall of the second cavity and is provided with a second rotating hole, a second bearing is fixedly arranged in the second rotating hole, a lead screw is fixedly arranged in the second bearing, the lower part of the lead screw extends into the second cavity, the lower end of the lead screw is fixedly provided with a driven wheel, the driving wheel and the driven wheel are sleeved with a crawler belt, when the turntable rotates under the action of airflow, the lead screw can rotate in the second rotating hole through the second bearing, and the turntable can drive the driving wheel to synchronously rotate through the rotating rod in the rotating process, the action wheel can drive through the track at the rotation in-process and rotate from the driving wheel, and then can drive the lead screw and rotate, lets the control by temperature change subassembly can provide the operation drive power for the regulation and control subassembly through transmission assembly at the operation in-process.

As a preferred technical scheme, the regulating and controlling assembly comprises a moving plate, a moving block, a thread hole, a regulating and controlling air bag, a rotating pipe, a connector, a connecting pipe, a hollow disc and a winding column;

a moving plate is slidably mounted on the part, located in the third cavity, of the screw rod, a third rotating hole is formed in the moving plate, a third bearing is fixedly mounted in the third rotating hole, a moving block is fixedly mounted in the third bearing, a thread hole is formed in the moving block, the screw rod penetrates through the thread hole, the screw rod is matched with the thread hole, a stopping part is arranged at the upper part of the screw rod, when the moving block moves to the stopping part, the moving block cannot move upwards along with the rotation of the screw rod, the moving block can be prevented from being separated from the screw rod, meanwhile, the stability of the moving plate when the moving plate compresses the regulating and controlling air bag is guaranteed, a regulating and controlling air bag is fixedly mounted on one side, away from the second cavity, of the moving plate, the upper end of the regulating and controlling air bag is connected with the cavity wall, away from the second rotating hole, of the moving plate is connected with one end of a supporting spring, and the cavity wall, away from the second rotating hole, of the third cavity is connected with the other end of the supporting spring, a fourth rotating hole is formed in the cavity wall of the third cavity, which is far away from the second rotating hole, a fourth bearing is fixedly installed in the fourth rotating hole, a rotating pipe is fixedly installed in the fourth bearing, a connector is installed on the rotating pipe, the connector is connected with the regulation and control air bag through a connecting pipe, the end part, which is far away from the regulation and control air bag, of the rotating pipe is connected with the input end of the hollow disc, air holes are formed in the circumferential direction of the side wall of the hollow disc, a winding pipe column is fixedly installed on one side, which is far away from the rotating pipe, of the hollow disc, a guide pipe is wound on the winding pipe column, when the lead screw rotates, the guide pipe is matched with the lead screw through a wire hole in the moving block, so that the moving block can drive the moving plate to move upwards in the rotating process of the lead screw, and when the regulation and control air bag is extruded by the upwards moving compression supporting spring, air flow in the regulation and control air bag can enter the connector through the connecting pipe and then enter the hollow disc through the rotating pipe, when the air current in the hollow disc is discharged through the air hole, the hollow disc can be driven to rotate anticlockwise, so that the guide pipe can be driven to be unreeled around the pipe column, when the traction assembly pulling face mask is convenient to move, the guide pipe cannot be broken, when the lead screw stops rotating, the elastic action of the movable plate is realized through the supporting spring, the downward pressure can be exerted on the movable block, the movable block can move up and down on the lead screw, the control air bag can be stretched along with the downward movement of the movable plate, the air current is sucked through the connecting pipe by the control air bag, when the air current is sucked through the air hole by the hollow disc, the acting force generated during air suction can drive the hollow disc to rotate clockwise, and the automatic winding of the guide pipe around the pipe column can be driven.

As a preferred technical scheme, the tip that the rotating pipe is close to the regulation gasbag is rotated and is installed the connector, seted up on the connector and having had the connecting hole, the one end that the regulation gasbag was kept away from to the connecting pipe is connected with the connecting hole, because connector and rotating pipe are normal running fit for the rotating pipe can not the connecting pipe distort when rotating, avoids the connecting pipe to break.

As the preferred technical scheme, the gas pocket includes exhaust hole and suction opening, a plurality of exhaust holes have been seted up along circumference slope to the lateral wall of hollow dish, and a plurality of the exhaust hole is anticlockwise rotatory and arranges, a plurality of suction opening have been seted up along circumference slope to the lateral wall of hollow dish, and a plurality of the exhaust hole is clockwise arranging, and the contained angle between exhaust hole and the suction opening more than or equal to 90, and be less than 180, the outer port department fixed mounting of exhaust hole and suction opening has a check valve, and when the hollow dish was breathed out through the gas pocket, the air current was discharged from the hollow dish through the exhaust hole, utilizes the produced effort of jet air current, can make the hollow dish carry out anticlockwise rotation, when the hollow dish breathed in through the gas pocket, in along with the air current enters into the hollow dish through the suction opening, utilizes the suction to the air current and the driving force of air current to the hollow dish, can let the hollow disc carry out the rotation of following the hand needle, can make the air current carry out directional flow through the check valve, let the exhaust hole only exhaust, the suction opening only breathes in.

As a preferred technical scheme, a traction assembly is arranged on the machine body and is matched with the regulation and control assembly.

As the preferred technical scheme, the traction assembly comprises a fixed rod, a sliding block, an extrusion air bag, a movable rod, a storage block, a pressurization air bag and an air pipe;

the wall of one side cavity of the third cavity far away from the first cavity is provided with an opening, a fixed rod is fixedly arranged in the opening, a sliding block is fixedly arranged on the movable plate, a through hole is arranged on the sliding block, the fixed rod penetrates through the through hole and is in sliding fit, an extrusion air bag is sleeved on the fixed rod, one end of the extrusion air bag is connected with the upper wall of the opening, the other end of the extrusion air bag is connected with one side of the sliding block far away from the lower wall of the opening, one side of the top of the machine body close to the opening is fixedly provided with a fixed block, a sliding hole is arranged on the fixed block, a movable rod is slidably arranged in the sliding hole, a limit block is fixedly arranged at the end part of the movable rod close to the machine body, a storage block is fixedly arranged at the end part of the movable rod far away from the limit block, the storage block is a U-shaped block, a face mask is arranged on the storage block, and a pressurizing air bag is sleeved on the movable rod, the one end of pressure boost gasbag is connected with the one side that the stopper was kept away from to the fixed block, and the other end is connected with the one side of depositing the piece and being connected with the carriage release lever, the extrusion gasbag is connected through the trachea with the pressure boost gasbag.

Compared with the prior art, the invention has the following beneficial effects:

1. when needs carry out the fog inhalation, wear the mouth nose department at the disease with the face guard to start the atomizer, produced atomizing air current of atomizer is behind temperature control assembly regulation and control air current temperature, atomizing air current gets into and carries the liquid medicine in the storage medicine jar, and carry the atomizing air current of liquid medicine in will carrying the face guard through the pipe, the disease of being convenient for absorbs, meanwhile, can control atomizing air current's airflow through flow control valve, can avoid chocking the neonate easily at the in-process of air current input.

2. When needs carry out the aerosol treatment, start the heater and heat to the heat-conducting plate after the setting value temperature, start the atomizer, when the produced atomizing air current of atomizer enters into first cavity through the gas-supply pipe, the atomizing air current can drive the carousel through the flabellum and rotate, thereby make the heater on the carousel drive the heat-conducting plate and rotate, the heat-conducting plate can mix the atomizing air current at the rotation in-process, and can increase the area of contact with the air current, and then can be quick make the atomizing air current heat up to the setting value.

3. When the screw rod rotates, the movable block can drive the movable plate to move upwards in the rotation process of the screw rod through the matching of the threaded hole on the movable block and the screw rod, when the movable plate compresses the supporting spring to extrude the regulation and control air bag along with the upwards movement of the movable plate, air flow in the regulation and control air bag can enter the connector through the connecting pipe and then enter the hollow disc through the rotating pipe, when the air flow in the hollow disc is discharged through the air hole, the hollow disc can be driven to rotate anticlockwise so as to drive the pipe column to unreel the catheter, meanwhile, when the movable plate moves upwards, the movable plate can drive the sliding block to synchronously move upwards on the fixed rod, the extrusion air bag can be compressed along with the upwards movement of the sliding block, so that the air flow in the extrusion air bag enters the pressurization air bag through the air pipe, and the volume is expanded along with the inflow of a large amount of air in the pressurization air bag due to the sliding fit of the movable rod and the sliding hole on the fixed block, and then can drive the carriage release lever sideslip in the slide opening through depositing the piece, can drive the face guard of depositing on the piece and remove to patient's department for the pipe can be along with drawing subassembly pulling face guard and remove and carry out automatic unreeling, can not lead to the pipe to be dragged and the emergence fracture.

4. When the lead screw stops rotating, the support spring exerts the elastic force on the moving block, so that the downward force can be exerted on the moving block, thereby the moving block can move up and down on the screw rod, the regulating air bag can be stretched along with the moving block moving down, the regulating air bag can suck air flow through the connecting pipe, when the air flow is sucked along with the hollow disc through the air holes, the acting force generated during air suction can drive the hollow disc to rotate clockwise, and further can drive the pipe column to automatically wind the guide pipe, and simultaneously, when the moving plate moves downwards, the extrusion air bag is stretched along with the sliding block in the downward moving process, so that the extrusion air bag can suck the air flow in the pressurization air bag through the air pipe, and then let the pressure boost gasbag contract for deposit the piece and can drive the face guard and reset, when realizing that the subassembly that pulls stops to move and reset, can carry out automatic rolling to the pipe.

Drawings

The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention. In the drawings:

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

FIG. 2 is a front view cut-away schematic of the present invention;

FIG. 3 is an enlarged schematic view of FIG. 2 at a;

FIG. 4 is an enlarged schematic view of FIG. 3 at b;

FIG. 5 is an enlarged schematic view of FIG. 2 at c;

FIG. 6 is a schematic structural view of a temperature control assembly;

FIG. 7 is a schematic diagram of a regulatory module;

FIG. 8 is a cross-sectional view of FIG. 7;

FIG. 9 is a schematic of a cross-sectional top view of a hollow disc.

In the figure: 1. a body; 2. an atomizer; 3. a medicine storage tank; 4. a flow regulating valve; 5. a conduit; 6. a face mask;

7. a temperature control assembly; 701. a first chamber; 702. a first rotary hole; 703. a first bearing; 704. a rotating rod; 705. a turntable; 706. a fan blade; 707. an air inlet; 708. a gas delivery pipe; 709. a heater; 710. a heat conducting plate; 711. an air outlet;

8. a transmission assembly; 801. a second chamber; 802. a driving wheel; 803. a third chamber; 804. a second rotary hole; 805. a second bearing; 806. a lead screw; 807. a driven wheel; 808. a crawler belt;

9. a regulatory component; 901. moving the plate; 902. a third rotary hole; 903. a third bearing; 904. a moving block; 905. a silk hole; 906. regulating and controlling the air bag; 907. a support spring; 908. a fourth rotary hole; 909. a fourth bearing; 910. pipe rotation; 911. a connector; 912. connecting holes; 913. a connecting pipe; 914. a hollow disc; 915. winding the pipe column; 916. an exhaust hole; 917. a suction hole; 918. a one-way valve;

10. a traction assembly; 1001. opening a hole; 1002. fixing the rod; 1003. a slider; 1004. perforating; 1005. extruding the air bag; 1006. a fixed block; 1007. a slide hole; 1008. a travel bar; 1009. a limiting block; 1010. storing the blocks; 1011. a pressurizing air bag; 1012. the trachea.

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.

Example (b): as shown in fig. 1 to 9, the present invention provides the following technical solutions: a constant-temperature airflow type atomizing inhaler for a newborn comprises an appliance body 1, an atomizer 2 and a medicine storage tank 3 are fixedly mounted on the appliance body 1, a flow regulating valve 4 is fixedly mounted on an output end of the medicine storage tank 3, an output end of the flow regulating valve 4 is connected with a face mask 6 through a guide pipe 5, a temperature control component 7 is arranged on the appliance body 1, the atomized gas is heated through the temperature control component 7, the temperature control component 7 provides operation drive for a regulation and control component 9 through a transmission component 8, when atomization treatment is needed, the face mask 6 is worn at the mouth and nose of a patient, the atomizer 2 is started, atomized airflow generated by the atomizer 2 enters the medicine storage tank 3 to carry medicine liquid after the airflow temperature of the atomized airflow is regulated and controlled through the temperature control component 7, and the atomized airflow carrying the medicine liquid is conveyed into the face mask 6 through the guide pipe 5, the patient can absorb the atomized air conveniently, and meanwhile, the air flow of the atomized air can be controlled through the flow regulating valve 4, so that the problem that the newborn is easy to be choked in the air flow input process can be avoided.

As shown in fig. 1-2 and 6, the temperature control assembly 7 includes a turntable 705, fan blades 706, an air inlet 707, an air pipe 708, a heater 709, and a heat conducting plate 710;

the machine body 1 is provided with a first cavity 701, a first rotating hole 702 is formed in the bottom of the first cavity 701, a first bearing 703 is fixedly installed in the first rotating hole 702, a rotating rod 704 is fixedly installed in the first bearing 703, a rotating disc 705 is fixedly installed at the upper end of the rotating rod 704, fan blades 706 are fixedly installed on the side wall of the rotating disc 705 along the circumferential direction, an air inlet hole 707 is formed in the cavity wall of the first cavity 701 close to the atomizer 2, an air conveying pipe 708 is connected to the output end of the atomizer 2, the air conveying pipe 708 is inserted into the air inlet hole 707, a heater 709 is fixedly installed on one side of the rotating disc 705 far away from the rotating rod 704, a plurality of heat conducting plates 710 are fixedly installed on the heater 709, the plurality of heat conducting plates 710 are circumferentially arranged on the side wall of the heater 709, an air outlet hole 711 is formed in the cavity wall of the first cavity 701 far away from the first rotating hole 702, the air outlet hole 711 is connected with the input end of the medicine storage tank 3 when atomization treatment is needed, after the heater 709 is started to heat the heat conducting plate 710 to the set temperature, the atomizer 2 is started, when the atomization airflow generated by the atomizer 2 enters the first chamber 701 through the air pipe 708, the atomization airflow can drive the rotating disc 705 to rotate through the fan blades 706, so that the heater 709 on the rotating disc 705 drives the heat conducting plate 710 to rotate, the heat conducting plate 710 can stir the atomization airflow in the rotating process, the contact area with the airflow can be increased, and the atomization airflow can be rapidly heated to the set temperature.

The air pipe 708 and the fan blades 706 are at the same horizontal height, and the atomized air flow input by the air pipe 708 generates impact on the fan blades 706, so that the rotation of the rotary disc 705 is realized by the air flow acting force of the fan blades 706.

As shown in fig. 2, the transmission assembly 8 includes a second chamber 801, a driving wheel 802, a third chamber 803, a lead screw 806, a driven wheel 807, and a track 808;

a second chamber 801 is arranged in the machine body 1, the second chamber 801 is located below the first chamber 701, the lower end of the rotating rod 704 is located in the second chamber 801, a driving wheel 802 is fixedly mounted at the lower end of the rotating rod 704, a third chamber 803 is arranged in the machine body 1, the third chamber 803 is located above the second chamber 801 and is in the same horizontal plane with the first chamber 701, a second rotating hole 804 is formed in the wall, close to the second chamber 801, of the third chamber 803, a second bearing 805 is fixedly mounted in the second rotating hole 804, a lead screw 806 is fixedly mounted in the second bearing 805, the lower portion of the lead screw 806 extends into the second chamber 801, a driven wheel 807 is fixedly mounted at the lower end of the lead screw 806, a crawler belt 808 is sleeved on the driving wheel 802 and the driven wheel 807, and when the rotating disk 705 rotates under the action of air flow, the lead screw 806 can rotate in the second rotating hole 804 through the second bearing 805, the carousel 705 can drive the action wheel 802 through the bull stick 704 and rotate in step in the rotation process, and the action wheel 802 can drive from the driving wheel 807 to rotate through track 808 in the rotation process, and then can drive lead screw 806 and rotate, lets temperature control assembly 7 can provide the operation drive power for regulation and control assembly 9 through drive assembly 8 in the operation process.

As shown in fig. 1-4 and 7-9, the adjusting and controlling assembly 9 includes a moving plate 901, a moving block 904, a threaded hole 905, an adjusting and controlling air bag 906, a rotating pipe 910, a connector 911, a connecting pipe 913, a hollow disc 914, and a winding pipe column 915;

a moving plate 901 is slidably mounted on a portion, located in the third chamber 803, of the lead screw 806, a third rotating hole 902 is formed in the moving plate 901, a third bearing 903 is fixedly mounted in the third rotating hole 902, a moving block 904 is fixedly mounted in the third bearing 903, a threaded hole 905 is formed in the moving block 904, the lead screw 806 penetrates through the threaded hole 905, the lead screw 806 is matched with the threaded hole 905, a stopping position is formed in the upper portion of the lead screw 806, when the moving block 904 moves to the stopping position, the moving block 904 cannot move upwards along with the rotation of the lead screw 806, the moving block 904 is prevented from being separated from the lead screw 806, the stability of the moving plate 901 when the adjusting air bag 906 is compressed is guaranteed, an adjusting air bag 906 is fixedly mounted on one side, away from the second chamber 801, of the moving plate 901, an upper end of the adjusting air bag 906 is connected with the cavity wall, away from the second rotating hole 804, of the third chamber 803, one side, away from the second chamber 801, of the moving plate 901 is connected with one end of a supporting spring 907, the cavity wall of the third cavity 803 far away from the second rotating hole 804 is connected with the other end of the supporting spring 907, the cavity wall of the third cavity 803 far away from the second rotating hole 804 is provided with a fourth rotating hole 908, a fourth bearing 909 is fixedly installed in the fourth rotating hole 908, a rotating pipe 910 is fixedly installed in the fourth bearing 909, the rotating pipe 910 is provided with a connector 911, the connector 911 is connected with a regulation and control air bag 906 through a connecting pipe 913, the end part of the rotating pipe 910 far away from the regulation and control air bag 906 is connected with the input end of a hollow disc 914, the side wall of the hollow disc 914 is provided with air holes along the circumferential direction, one side of the hollow disc 914 far away from the rotating pipe 910 is fixedly provided with a winding pipe column 915, the winding pipe 5 is wound on the winding pipe column, when the lead screw 806 rotates, the guide pipe 5 is matched with the lead screw 806 through a screw hole 905 on the moving block 904, so that the moving block 904 can drive the moving block 901 to move up in the rotating process of the lead screw 806, when the support spring 907 compresses the regulation air bag 906 along with the upward movement of the moving plate 901, air flow in the regulation air bag 906 can enter the connector 911 through the connecting pipe 913, and then enters the hollow disc 914 through the rotating pipe 910, and when the air flow in the hollow disc 914 is discharged through the air holes, the hollow disc 914 can be driven to rotate anticlockwise, so that the conduit 5 can be driven to unwind around the tubular column 915, the traction assembly 10 can conveniently pull the mask 6 to move, the conduit 5 cannot be broken, when the lead screw 806 stops rotating, the downward force can be applied to the moving block 904 through the elastic force of the support spring 907 on the moving plate 901, so that the moving block 904 can move up and down on the lead screw 806, the regulation air bag 906 can be stretched along with the downward movement of the moving plate 901, so that the regulation air bag 906 sucks air flow through the connecting pipe 913, and when the hollow disc 914 sucks air flow through the air holes, the acting force generated during air suction can drive the hollow disc 914 to rotate clockwise, and then the winding pipe column 915 can be driven to automatically wind the guide pipe 5.

The rotating pipe 910 is provided with a connector 911 by rotating the end part close to the regulation and control air bag 906, the connector 911 is provided with a connecting hole 912, one end of the connecting pipe 913 far away from the regulation and control air bag 906 is connected with the connecting hole 912, and the connecting pipe 911 and the rotating pipe 910 are in rotating fit, so that the rotating pipe 910 cannot be twisted by the connecting pipe 913 during rotation, and the connecting pipe 913 is prevented from being broken.

The air holes comprise air discharge holes 916 and air suction holes 917, the side wall of the hollow disc 914 is obliquely provided with a plurality of air discharge holes 916 along the circumferential direction, the air discharge holes 916 are arranged in a counterclockwise rotating mode, the side wall of the hollow disc 914 is obliquely provided with a plurality of air suction holes 917 along the circumferential direction, the air discharge holes 916 are arranged in the clockwise direction, an included angle between the air discharge holes 916 and the air suction holes 917 is larger than or equal to 90 degrees and smaller than 180 degrees, a one-way valve 918 is fixedly installed at the outer ports of the air discharge holes 916 and the air suction holes 917, when the hollow disc 914 exhausts through the air holes, air flow is discharged from the hollow disc 914 through the air discharge holes 916, the hollow disc 914 can rotate counterclockwise through acting force generated by jet air flow, when the hollow disc 914 inhales through the air holes, the air flow enters the hollow disc 914 through the air suction holes 917, suction force to the air flow and pushing force of the air flow to the hollow disc 914 are utilized, the hollow disc 914 can be made to rotate clockwise, allowing the air flow to flow directionally through the one-way valve 918, allowing the exhaust holes 916 to exhaust only and the suction holes 917 to suck only.

The machine body 1 is provided with a traction assembly 10, and the traction assembly 10 is matched with the regulation and control assembly 9.

As shown in fig. 1-2 and 5, the traction assembly 10 comprises a fixed rod 1002, a sliding block 1003, an extrusion air bag 1005, a movable rod 1008, a storage block 1010, a pressurization air bag 1011 and an air pipe 1012;

an opening 1001 is formed in the cavity wall of one side of the third cavity 803, which is far away from the first cavity 701, a fixing rod 1002 is fixedly installed in the opening 1001, a slider 1003 is fixedly installed on the movable plate 901, a through hole 1004 is formed in the slider 1003, the fixing rod 1002 penetrates through the through hole 1004 and is in sliding fit, an extrusion air bag 1005 is sleeved on the fixing rod 1002, one end of the extrusion air bag 1005 is connected with the upper wall of the opening 1001, the other end of the extrusion air bag 1005 is connected with one side of the slider 1003, which is far away from the lower wall of the opening 1001, a fixing block 1006 is fixedly installed at one side of the top of the machine body 1, which is close to the opening, a sliding hole 1007 is formed in the fixing block 1006, a movable rod 1008 is slidably installed in the sliding hole 1007, a limit block 1009 is fixedly installed at the end of the movable rod 1008, which is close to the machine body 1, a storage block 1010 is fixedly installed at the end of the movable rod 1008, which is far away from the limit block 1009, and the storage block 1010 is a U-shaped block 1010, the mask 6 is placed on the storage block 1010, the movable rod 1008 is sleeved with a pressurized air bag 1011, one end of the pressurized air bag 1011 is connected with one side, away from the limiting block 1009, of the fixed block 1006, the other end of the pressurized air bag 1011 is connected with one side, connected with the movable rod 1008, of the storage block 1010, the extruded air bag 1005 and the pressurized air bag 1011 are connected through an air pipe 1012, as the slider 1003 can move longitudinally on the fixed rod 1002 through the through hole 1004, when the movable plate 901 moves upwards, the movable plate 901 can drive the slider 1003 to move upwards synchronously on the fixed rod 1002, the extruded air bag 1005 can be compressed along with the upwards movement of the slider 1003, so that air flow in the extruded air bag 1005 enters the pressurized air bag 1011 through the air pipe 1012, and as the movable rod 1008 is in sliding fit with the sliding hole 1007 on the fixed block 1006, the volume is expanded along with the inflow of a large amount of air in the pressurized air bag 1011, and the movable rod 1008 can be driven by the storage block 1010 to move transversely in the sliding hole 1007, can drive and deposit face guard 6 on the piece 1010 and remove to the patient and locate, be convenient for carry out the fog inhalation, when the movable plate 901 moves down, along with slider 1003 stretches extrusion gasbag 1005 at the in-process that moves down for extrusion gasbag 1005 can inhale the air current in the pressure boost gasbag 1011 through trachea 1012, and then let pressure boost gasbag 1011 contract, makes and deposits the piece 1010 and can drive face guard 6 and reset.

The working principle of the invention is as follows: when needs carry out the fog inhalation, wear face guard 6 in the oronasal department of disease, and start atomizer 2, the produced atomizing air current of atomizer 2 is behind temperature control assembly 7 regulation and control air current temperature, atomizing air current gets into and carries the liquid medicine in the medicine storage tank 3, and carry the atomizing air current of liquid medicine in carrying face guard 6 through pipe 5, the disease of being convenient for absorbs, meanwhile, the air flow of atomizing air current can be controlled through flow control valve 4, can avoid chocking the neonate easily at the in-process of air current input.

When atomization treatment is needed, the heater 709 is started to heat the heat conducting plate 710 to a set temperature, the atomizer 2 is started, when the atomization airflow generated by the atomizer 2 enters the first chamber 701 through the air delivery pipe 708, the atomization airflow can drive the rotary plate 705 to rotate through the fan blades 706, so that the heater 709 on the rotary plate 705 drives the heat conducting plate 710 to rotate, the heat conducting plate 710 can stir the atomization airflow in the rotating process, the contact area with the airflow can be increased, and the atomization airflow can be rapidly heated to the set temperature.

When the lead screw 806 rotates, the moving block 904 can drive the moving plate 901 to move upwards in the rotation process of the lead screw 806 by matching the threaded hole 905 on the moving block 904 with the lead screw 806, when the support spring 907 is compressed by the upward movement of the moving block 901 to extrude the regulation and control air bag 906, the air flow in the regulation and control air bag 906 can enter the connector 911 through the connecting pipe 913 and enter the hollow disc 914 through the rotating pipe 910, when the air flow in the hollow disc 914 is discharged through the air hole, the hollow disc 914 can be driven to rotate anticlockwise to drive the pipe 5 to be unreeled around the pipe column 915, meanwhile, when the moving plate 901 moves upwards, the moving block 901 can drive the slider 1003 to move upwards synchronously on the fixed rod 1002, the extrusion air bag 1005 can be compressed by the upward movement of the slider 1003, so that the air flow in the extrusion air bag 1005 enters the pressurization air bag 1011 through the air pipe 1012, and because the moving rod 1008 is in sliding fit with the sliding hole 1007 on the fixed block 1006, along with gushing into a large amount of gas in the pressure boost gasbag 1011 and lead to the volume to take place the inflation, and then can drive the carriage release lever 1008 through depositing piece 1010 and sideslip in slide opening 1007, can drive and deposit the face guard 6 on the piece 1010 and remove to the disease department for pipe 5 can pull face guard 6 along with pulling subassembly 10 and remove and unreel automatically, can not lead to pipe 5 to be dragged and the emergence fracture.

When the screw 806 stops rotating, the support spring 907 acts on the elastic force of the moving plate 901, so that a downward force can be applied to the moving block 904, the moving block 904 can move up and down on the screw 806, the control air bag 906 can be stretched along with the downward movement of the moving plate 901, the control air bag 906 can suck air flow through the connecting pipe 913, the hollow disc 914 can be driven to rotate clockwise by the acting force generated during air suction along with the air suction of the hollow disc 914 through air holes, the conduit 5 can be driven to be automatically wound around the tubular column 915, meanwhile, when the moving plate 901 moves down, the extrusion air bag 1005 is stretched along with the sliding block 1003 in the downward movement process, the extrusion air bag 1005 can suck air flow in the pressurization air bag 1011 through the air pipe 1012, the pressurization air bag 1011 is contracted, the storage block 1010 can drive the mask 6 to reset, and when the traction assembly 10 stops operating and resets, the catheter 5 can be automatically rolled up.

It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. A constant-temperature airflow type atomizing inhaler for neonates is characterized in that: this neonate is with constant temperature air current type nebulizer includes organism (1), fixed mounting has atomizer (2) and medicine storage tank (3) on organism (1), fixed mounting has flow control valve (4) on the output of medicine storage tank (3), the output of flow control valve (4) is connected with face guard (6) through pipe (5), be provided with temperature control subassembly (7) on organism (1), when realizing atomizing gas heating through temperature control subassembly (7), temperature control subassembly (7) provide the operation drive for regulation and control subassembly (9) through drive assembly (8).

2. A constant temperature airflow type atomizing inhaler for neonates according to claim 1, characterized in that: the temperature control component (7) comprises a rotary disc (705), fan blades (706), an air inlet hole (707), an air conveying pipe (708), a heater (709) and a heat conducting plate (710);

the machine body (1) is provided with a first cavity (701), a first rotating hole (702) is formed in the bottom of the first cavity (701), a first bearing (703) is fixedly installed in the first rotating hole (702), a rotating rod (704) is fixedly installed in the first bearing (703), a rotating disc (705) is fixedly installed at the upper end of the rotating rod (704), fan blades (706) are fixedly installed on the side wall of the rotating disc (705) along the circumferential direction, an air inlet hole (707) is formed in the wall, close to the atomizer (2), of the first cavity (701), an air conveying pipe (708) is connected to the output end of the atomizer (2), the air conveying pipe (708) penetrates through the air inlet hole (707), a heater (709) is fixedly installed on one side, far away from the rotating rod (704), of the rotating disc (705), a plurality of heat conducting plates (710) are fixedly installed on the heater (709), and the plurality of heat conducting plates (710) are circumferentially arranged on the side wall of the heater (709), an air outlet hole (711) is formed in the wall, away from the first rotating hole (702), of the first cavity (701), and the air outlet hole (711) is connected with the input end of the medicine storage tank (3).

3. The constant temperature airflow type atomizing inhaler for newborns according to claim 2, characterized in that: the air conveying pipe (708) and the fan blades (706) are located on the same horizontal height, atomized air flow input by the air conveying pipe (708) impacts the fan blades (706), and the fan blades (706) utilize air flow acting force to realize rotation of the rotary disc (705).

4. A constant temperature airflow type atomizing inhaler for neonates according to claim 2, characterized in that: the transmission assembly (8) comprises a second chamber (801), a driving wheel (802), a third chamber (803), a lead screw (806), a driven wheel (807) and a crawler belt (808);

a second cavity (801) is arranged in the machine body (1), the second cavity (801) is located below the first cavity (701), the lower end of the rotating rod (704) is located in the second cavity (801), a driving wheel (802) is fixedly mounted at the lower end of the rotating rod (704), a third cavity (803) is arranged in the machine body (1), the third cavity (803) is located above the second cavity (801) and is located on the same horizontal plane with the first cavity (701), a second rotating hole (804) is formed in the wall, close to the second cavity (801), of the third cavity (803), a second bearing (805) is fixedly mounted in the second rotating hole (804), a lead screw (806) is fixedly mounted in the second bearing (805), the lower portion of the lead screw (806) extends into the second cavity (801), and a driven wheel (807) is fixedly mounted at the lower end of the lead screw (806), the driving wheel (802) and the driven wheel (807) are sleeved with a crawler belt (808).

5. The airflow-type atomizing inhaler for neonates according to claim 4, wherein: the adjusting and controlling assembly (9) comprises a moving plate (901), a moving block (904), a threaded hole (905), an adjusting and controlling air bag (906), a rotating pipe (910), a connector (911), a connecting pipe (913), a hollow disc (914) and a winding pipe column (915);

a moving plate (901) is slidably mounted on a part, located in a third cavity (803), of the lead screw (806), a third rotating hole (902) is formed in the moving plate (901), a third bearing (903) is fixedly mounted in the third rotating hole (902), a moving block (904) is fixedly mounted in the third bearing (903), a wire hole (905) is formed in the moving block (904), the lead screw (806) penetrates through the wire hole (905), the lead screw (806) is matched with the wire hole (905), a regulating airbag (906) is fixedly mounted on one side, away from the second cavity (801), of the moving plate (901), the upper end of the regulating airbag (906) is connected with the cavity wall, away from the second rotating hole (804), of the third cavity (803), one side, away from the second cavity (801), of the moving plate (9) is connected with one end of a support spring (907), and the other end, away from the cavity wall of the second rotating hole (804), of the third cavity (803), is connected with the other end of the support spring (907), the utility model discloses a pneumatic control valve, including third chamber (803) and fourth commentaries on classics hole (804), fourth commentaries on classics hole (908) have been seted up on the chamber wall of keeping away from second commentaries on classics hole (804), fixed mounting has fourth bearing (909) in fourth commentaries on classics hole (908), fixed mounting has commentaries on classics pipe (910) in fourth bearing (909), install connector (911) on commentaries on classics pipe (910), connector (911) are connected with regulation and control gasbag (906) through connecting pipe (913), the tip of keeping away from regulation and control gasbag (906) in commentaries on classics pipe (910) is connected with the input of empty core disc (914), the gas pocket has been seted up along circumference to the lateral wall of empty core disc (914), empty core disc (914) keep away from one side fixed mounting of commentaries on classics pipe (910) and have around tubular column (915), it has pipe (5) to twine on tubular column (915).

6. The constant temperature airflow type atomizing inhaler for newborns according to claim 5, characterized in that: the end part of the rotating pipe (910) close to the regulation and control air bag (906) is rotatably provided with a connector (911), a connecting hole (912) is formed in the connector (911), and one end, far away from the regulation and control air bag (906), of the connecting pipe (913) is connected with the connecting hole (912).

7. A constant temperature airflow type atomizing inhaler for neonates according to claim 5, characterized in that: the gas pocket includes exhaust hole (916) and suction opening (917), a plurality of exhaust holes (916) have been seted up along circumference slope to the lateral wall of hollow dish (914), and is a plurality of exhaust hole (916) is anticlockwise rotatory and arranges exhaust hole (916), a plurality of suction opening (917) have been seted up along circumference slope to the lateral wall of hollow dish (914), and is a plurality of exhaust hole (916) is clockwise direction and arranges, and contained angle more than or equal to 90 between exhaust hole (916) and suction opening (917), and be less than 180, exhaust hole (916) and suction opening's (917) outer port department fixed mounting has check valve (918).

8. A constant temperature airflow type atomizing inhaler for neonates according to claim 5, characterized in that: the machine body (1) is provided with a traction assembly (10), and the traction assembly (10) is matched with the regulation and control assembly (9).

9. A constant temperature airflow type atomizing inhaler for neonates according to claim 8, characterized in that: the traction assembly (10) comprises a fixed rod (1002), a sliding block (1003), an extrusion air bag (1005), a movable rod (1008), a storage block (1010), a pressurization air bag (1011) and an air pipe (1012);

the utility model discloses a portable air conditioner, including first chamber (701) and third chamber (803), be equipped with trompil (1001) on the one side chamber wall of keeping away from first chamber (701) of third chamber (803), fixed mounting has dead lever (1002) in trompil (1001), fixed mounting has slider (1003) on movable plate (901), seted up perforation (1004) on slider (1003), dead lever (1002) run through perforation (1004) to for sliding fit, the cover is equipped with extrusion gasbag (1005) on dead lever (1002), the one end of extrusion gasbag (1005) is connected with the hole upper wall of trompil (1001), and the other end is connected with one side that slider (1003) kept away from the hole lower wall of trompil (1001), one side fixed mounting that organism (1) top is close to trompil (1001) has fixed block (1006), seted up slide opening (1007) on fixed block (1006), slidable mounting has movable rod (1008) in slide opening (1007), movable rod (1008) is close to the tip fixed mounting of organism (1) has stopper (1009), the utility model discloses a pressure-boosting air bag (1011) for the medical mask, including carriage release lever (1008), stopper (1009) are kept away from in tip fixed mounting of stopper (1009), deposit piece (1010) and be U type piece, and deposit and have placed face guard (6) on piece (1010), the cover is equipped with pressure boost gasbag (1011) on carriage release lever (1008), one side that stopper (1009) were kept away from with fixed block (1006) to the one end of pressure boost gasbag (1011) is connected, and the other end is connected with one side of depositing one (1010) and being connected with carriage release lever (1008), extrusion gasbag (1005) are connected through trachea (1012) with pressure boost gasbag (1011).