CN213220121U

CN213220121U - Split type portable aerosol inhalation therapeutic instrument

Info

Publication number: CN213220121U
Application number: CN202020562951.9U
Authority: CN
Inventors: 杨栩楷; 杨尚鹉; 欧文
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-04-15
Filing date: 2020-04-15
Publication date: 2021-05-18
Anticipated expiration: 2030-04-15

Abstract

The utility model relates to the technical field of medical equipment, specifically a split type portable aerosol inhalation therapeutic instrument, including frame and suction nozzle subassembly, the suction nozzle subassembly includes first casing, stock solution storehouse and atomizer, and first casing front end is equipped with the suction nozzle, and the rear end is equipped with the bayonet joint, and the frame includes second casing, battery and miaow head switch, and the second casing is equipped with interface and air inlet, and the connection can be dismantled to frame and suction nozzle subassembly, forms the air flue that is linked together between suction nozzle and the air inlet, miaow head switch set up in can respond to the air current in the air flue, thereby control the start-up or the stop of atomizer, the atomizer intercommunication the air flue can supply the user to absorb through the suction nozzle with the liquid medicine after making the atomizing. The utility model discloses simple structure is compact, small in size portable, and it is nimble convenient to use, makes things convenient for the patient to carry the use anytime and anywhere.

Description

Split type portable aerosol inhalation therapeutic instrument

Technical Field

The utility model relates to the technical field of medical equipment, specifically a split type portable aerosol inhalation therapeutic instrument.

Background

The atomization inhalation therapy is an important and effective therapy method in the respiratory system disease therapy, the atomizer atomizes the liquid medicine into tiny particles, and the medicine enters the respiratory tract and the lung for deposition in a respiratory inhalation mode, thereby achieving the aim of painless, rapid and effective therapy. The existing atomization inhalation treatment equipment usually comprises an atomizer device, a liquid medicine storage device, an atomizer output tube, a breathing mask and the like, and some oxygen storage devices are even required to be arranged, so that the structure is more complicated and huge, the manufacturing cost is higher, the use and the maintenance are inconvenient, the existing atomization inhalation treatment equipment is generally only suitable for being used in hospitals or other fixed places, and the existing atomization inhalation treatment equipment is inconvenient to transport and carry.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects of the prior art, the utility model provides a split type portable aerosol inhalation therapeutic apparatus, which has simple and compact structure, small volume and convenient carrying and use, thereby facilitating the carrying and use of patients at any time and any place.

The utility model discloses a following technical scheme realizes:

a split type portable aerosol inhalation therapeutic apparatus comprises a machine base and a suction nozzle component, wherein the suction nozzle component comprises a first shell, a liquid storage bin for storing liquid medicine and an atomizer for atomizing the liquid medicine are arranged in the first shell, a suction nozzle is arranged at the front end of the first shell, a plug connector is arranged at the rear end of the first shell, the machine base comprises a second shell, a battery for supplying power to the atomizer and a microphone switch for controlling the starting and stopping of the atomizer are arranged in the second shell, the microphone switch is electrically connected with the battery, a plug connector matched with the plug connector is arranged at the front end of the second shell, an air inlet is arranged on the second shell, the machine base and the suction nozzle component can be detachably connected through the matching of the plug connector and the plug connector, a first electrode and a second electrode which are corresponding to each other are respectively arranged on the plug connector and the plug connector, when the machine base is connected with the suction nozzle component, an air passage communicated with the suction nozzle and the air inlet is formed between the suction nozzle and the air inlet, the microphone switch is arranged in the air passage and can sense air flow in the air passage, so that the atomizer is controlled to start or stop, and the atomizer is communicated with the air passage to enable atomized liquid medicine to be sucked by a user through the suction nozzle.

Preferably, the atomizer is an electrically heated atomizer or an ultrasonic atomizer.

Preferably, the atomizer is the electrical heating atomizer, including generate heat the piece and by the drain spare that water absorbing material made, the drain spare with generate heat a laminating together, thereby the drain spare intercommunication the stock solution storehouse can be absorbed and the conduction liquid medicine, thereby the piece that generates heat contacts with the drain spare and can be atomized with the liquid medicine heating in the drain spare.

Preferably, the stock solution storehouse includes main storehouse and vice storehouse, is equipped with the valve between main storehouse and the vice storehouse, is equipped with the valve rod on the valve, the valve rod stretch out in the bayonet joint, be equipped with the ejector pin that corresponds the valve rod on the interface, when frame and suction nozzle subassembly are connected, thereby the ejector pin can push away the valve rod and open the valve and make main storehouse and vice storehouse be linked together, is equipped with an inside passage that runs through the stock solution storehouse in the stock solution storehouse, and inside passage constitutes a part of air flue, inside passage correspond the position in vice storehouse and are equipped with the through-hole, the piece that generates heat is the tube-shape pottery core that generates heat, and the electricity generates heat in the inside passage is coaxially arranged in to the core, leads liquid.

Preferably, the valve rod is made of magnetic materials, and a magnet capable of attracting the valve rod to close the valve is arranged at the position, corresponding to the tail end of the valve rod, of the inserting interface.

Preferably, the liquid storage bin is made of transparent materials.

Preferably, the battery is rechargeable battery, and the battery is through fixing in the casing through the support, the battery with gap constitution between the casing inside wall the partly of air flue, the rear end of second casing is equipped with the air inlet, the joint setting that charges of battery are in air inlet department.

Preferably, the socket and the plug are provided with mutually matched buckle mechanisms, and when the base is connected with the suction nozzle assembly, the first shell and the second shell are matched to form a straight cylindrical structure.

Preferably, a protective cap is arranged at the suction nozzle and/or the air inlet, and a filtrate piece made of a water absorbing material is further arranged on the inner side of the suction nozzle.

The utility model relates to a split type portable aerosol inhalation therapeutic instrument, its theory of operation is, pack into the stock solution storehouse of suction nozzle subassembly with the liquid medicine in advance, during the use, earlier with the cooperation of pegging graft of suction nozzle subassembly and frame, then the user is direct to breathe in through the suction nozzle, the air current that the air inlet just formed the flow direction suction nozzle from the air inlet entering air flue, the miaow head switch can be triggered to the air current, thereby start atomizer work, the atomizer is with the liquid medicine atomizing back, along with the inspiratory air current of user gets into respiratory system together, thereby realize the aerosol inhalation treatment.

Compared with the prior art, the beneficial effects of the utility model are that: the structure is simple and compact, the volume is small and the carrying is convenient, the use is convenient, and the carrying and the use of a patient are convenient at any time and any place; secondly, through the split structure design, when the liquid medicine in the suction nozzle component is used up, the suction nozzle component can be quickly replaced for continuous use, and the base can be reused; moreover, one base can be provided with a plurality of suction nozzle assemblies, different suction nozzle assemblies can store different liquid medicines, and the suction nozzle assemblies can be selected to be matched with the base according to actual conditions.

The conception, the specific structure and the effects of the present invention will be further described with reference to the accompanying drawings, so as to fully understand the objects, the features and the effects of the present invention.

Drawings

FIG. 1 is a schematic view of the external structure of the portable aerosol inhalation therapy device of the present invention;

FIG. 2 is a schematic view of the exploded structure of FIG. 1;

FIG. 3 is a schematic view of the external configuration of the nozzle assembly of FIG. 2;

FIG. 4 is an external view of the housing of FIG. 2;

fig. 5 is a schematic view of the internal structure of the portable aerosol inhalation therapy device of the present invention.

Wherein: the device comprises a suction nozzle component 1, a first shell 11, a suction nozzle 111, a plug 112, a first electrode 113, a liquid storage bin 12, a main bin 121, a secondary bin 122, an atomizer 13, a ceramic heating core 131, a liquid guide member 132, an internal channel 14, a through hole 141, a valve 15, a valve rod 151, a magnet 152, a machine base 2, a second shell 21, a plug 211, an air inlet 212, a second electrode 213, a push rod 214, a battery 22, a support 221, a charging connector 222 and a microphone switch 23.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the description of the specific embodiments is intended to be illustrative only and is not intended to be limiting.

It is noted that when an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present, and the terms "fixed," "connected," "front," "back," "left," "right," "up," "down," and the like as used herein are for illustrative purposes only and are not intended to limit the invention. The optional general product that has become very mature among the prior art of parts such as "electric heating atomizer", "ultrasonic wave atomizer", "miaow head switch" in this patent, and the concrete structure of above-mentioned mechanism does not influence the utility model discloses technical scheme's implementation and utility model purpose's realization, therefore this paper does not introduce and prescribe a limit to its concrete structure and theory of operation in detail.

As shown in fig. 1-5, a split portable aerosol inhalation therapeutic apparatus comprises a suction nozzle assembly 1 and a base 2, the suction nozzle assembly 1 comprises a first housing 11, a liquid storage chamber 12 for storing liquid medicine and an atomizer 13 for atomizing the liquid medicine are arranged in the first housing 11, a suction nozzle 111 is arranged at the front end of the first housing 11, a plug 112 is arranged at the rear end, the base 2 comprises a second housing 21, a battery 22 for supplying power to the atomizer 13 and a microphone switch 23 for controlling the on-off of the atomizer 13 are arranged in the second housing 21, the microphone switch 23 is electrically connected with the battery 22, a plug 211 matched with the plug 112 is arranged at the front end of the second housing 21, air inlets 212 are arranged at the rear end and the side wall of the second housing 21, the base 2 and the suction nozzle 111 assembly 1 can be detachably connected by the matching of the plug 112 and the plug 211, a first electrode 113 and a second electrode 213 are respectively arranged on the plug 112 and the plug 211, when the base 2 and the suction nozzle 111 assembly 1 are connected, the atomizer 13 and the microphone switch 23 are electrically connected through the first electrode 113 and the second electrode 213, an air passage communicated with each other is formed between the suction nozzle 111 and the air inlet 212, the microphone switch 23 is arranged in the air passage and can sense air flow in the air passage, so that the atomizer 13 is controlled to start or stop, and the atomizer 13 is communicated with the air passage to enable atomized liquid medicine to be sucked by a user through the suction nozzle 111.

The atomizer 13 is an electric heating atomizer, which comprises a cylindrical ceramic heating core 131 and a liquid guiding member 132 made of water absorbing material (such as cotton, non-woven fabric, etc.), the liquid guiding member 132 is sleeved outside the ceramic heating core 131, the liquid storage bin 12 comprises a main bin 121 and an auxiliary bin 122, a valve 15 is arranged between the main bin 121 and the auxiliary bin 122, a valve rod 151 is arranged on the valve 15, the valve rod 151 extends out of the plug 112, a plug port 211 is provided with a plug rod 214 corresponding to the valve rod 151, when the base 2 is connected with the suction nozzle 111 assembly 1, the plug rod 114 can push the valve rod 151 to open the valve 15 to communicate the main bin 121 with the auxiliary bin 122, so that the liquid medicine in the main bin 121 enters the auxiliary bin 122, an internal channel 14 penetrating through the liquid storage bin 12 is arranged in the liquid storage bin 12, the internal channel 14 forms a part of the air passage, a through hole 141 is arranged at a position corresponding to the auxiliary bin 122 of the internal channel 14, the ceramic heating core 131 and the liquid guiding member 132 are coaxially arranged, the liquid guiding member 132 is communicated with the sub-chamber 122 through the through hole 141 so as to absorb and conduct the liquid medicine, and the ceramic heating core 131 can heat and atomize the liquid medicine in the liquid guiding member 132.

The valve rod 151 is made of a magnetic conductive material, and a magnet 152 capable of attracting the valve rod 151 to close the valve 15 is arranged at the position of the insertion port 211 corresponding to the tail end of the valve rod 151.

The liquid storage bin 12 is made of transparent materials, so that the liquid medicine allowance in the liquid storage bin can be observed conveniently.

The battery 22 is a rechargeable battery, the battery 22 is fixed in the housing through a bracket 221, a gap between the battery 22 and the inner side wall of the housing forms a part of the air passage, and a charging connector 222 of the battery 22 is arranged at the air inlet 212.

The socket 211 and the plug 112 are provided with mutually matched fastening mechanisms, and when the base 2 is connected with the suction nozzle 111 assembly 1, the first housing 11 and the second housing 21 are matched to form a straight cylindrical structure.

Protective caps are respectively arranged at the suction nozzle 111 and the air inlet 212, and a filtrate piece (not shown in the drawing) made of water absorption material is arranged inside the suction nozzle 111.

The utility model relates to a split type portable aerosol inhalation therapeutic instrument, its theory of operation is, pack the liquid medicine into in the stock solution storehouse 12 of suction nozzle 111 subassembly 1 in advance, during the use, earlier with the cooperation of pegging graft of suction nozzle 111 subassembly 1 and frame 2, then the user directly breathes in through suction nozzle 111, the outside air just gets into the air current that the air flue formed flow direction suction nozzle 111 from air inlet 212 (as shown in the inside arrow in figure 5), miaow head switch 23 can be triggered to the air current, thereby start atomizer 13 work, atomizer 13 is with the liquid medicine atomizing back, along with user's inspiratory air current gets into respiratory system together, thereby realize the aerosol inhalation treatment.

Compared with the prior art, the beneficial effects of the utility model are that: the structure is simple and compact, the volume is small and the carrying is convenient, the use is convenient, and the carrying and the use of a patient are convenient at any time and any place; secondly, through the split structure design, when the liquid medicine in the suction nozzle 111 component 1 is used up, the suction nozzle 111 component 1 can be quickly replaced for continuous use, and the base 2 can be reused; moreover, one machine base 2 can be provided with a plurality of suction nozzle 111 assemblies 1, different suction nozzle 111 assemblies 1 can store different liquid medicines, and the required suction nozzle 111 assembly 1 can be selected to be matched with the machine base 2 according to actual conditions.

The preferred embodiments of the present invention are shown in the drawings. The invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.

Claims

1. A split type portable aerosol inhalation therapeutic apparatus is characterized by comprising a base and a suction nozzle assembly, wherein the suction nozzle assembly comprises a first shell, a liquid storage bin for storing liquid medicine and an atomizer for atomizing the liquid medicine are arranged in the first shell, a suction nozzle is arranged at the front end of the first shell, a plug connector is arranged at the rear end of the first shell, the base comprises a second shell, a battery for supplying power to the atomizer and a microphone switch for controlling the starting and stopping of the atomizer are arranged in the second shell, the microphone switch is electrically connected with the battery, a plug interface matched with the plug connector is arranged at the front end of the second shell, an air inlet is further arranged on the second shell, the base and the suction nozzle assembly can be detachably connected through the matching of the plug connector and the plug interface, a first electrode and a second electrode which correspond to each other are respectively arranged on the plug connector and the plug interface, when the base is connected with the suction nozzle assembly, the atomizer is electrically connected with the, an air passage communicated with the suction nozzle and the air inlet is formed between the suction nozzle and the air inlet, the microphone switch is arranged in the air passage and can sense air flow in the air passage, so that the atomizer is controlled to start or stop, and the atomizer is communicated with the air passage to enable atomized liquid medicine to be sucked by a user through the suction nozzle.

2. The split portable aerosol inhalation therapy device of claim 1, wherein said nebulizer is an electrically heated nebulizer or an ultrasonic nebulizer.

3. The split type portable aerosol inhalation therapeutic apparatus of claim 2, wherein the atomizer is an electrically heated atomizer, and comprises a heat generating member and a liquid guiding member made of a water absorbing material, the liquid guiding member and the heat generating member are attached together, the liquid guiding member is communicated with the liquid storage chamber so as to absorb and conduct the liquid medicine, and the heat generating member is in contact with the liquid guiding member so as to heat and atomize the liquid medicine in the liquid guiding member.

4. The split type portable aerosol inhalation therapeutic apparatus according to claim 3, wherein the reservoir comprises a main chamber and an auxiliary chamber, a valve is disposed between the main chamber and the auxiliary chamber, a valve rod is disposed on the valve, the valve rod extends out of the connector, a push rod corresponding to the valve rod is disposed on the connector, when the base is connected to the suction nozzle assembly, the push rod can push the valve rod to open the valve to communicate the main chamber with the auxiliary chamber, an internal passage penetrating through the reservoir is disposed in the reservoir, the internal passage forms a part of the air passage, a through hole is disposed at a position of the internal passage corresponding to the auxiliary chamber, the heating element is a cylindrical ceramic heating element, the electric heating element is coaxially disposed in the internal passage, and the liquid guiding element is sleeved outside the heating element and communicates with the auxiliary chamber through the through hole.

5. The split portable aerosol inhalation therapy apparatus of claim 4, wherein the valve stem is made of a magnetically conductive material, and a magnet capable of attracting the valve stem to close the valve is disposed at the position of the insertion port corresponding to the end of the valve stem.

6. The split portable aerosol inhalation therapy apparatus of claim 1, wherein said reservoir is transparent.

7. The split portable aerosol inhalation therapy apparatus of claim 1, wherein the battery is a rechargeable battery, the battery is fixed in the housing through a bracket, a gap between the battery and the inner side wall of the housing forms a part of the air passage, the rear end of the second housing is provided with the air inlet, and a charging connector of the battery is arranged at the air inlet.

8. The split portable aerosol inhalation therapy apparatus of claim 1, wherein said socket and said connector are provided with a snap-fit mechanism, and when said housing is connected to said nozzle assembly, said first housing and said second housing are engaged to form a cylindrical structure.

9. The split portable aerosol inhalation therapy apparatus of claim 1, wherein a protective cap is disposed at the suction nozzle and/or the air inlet, and a filtrate member made of water-absorbing material is disposed inside the suction nozzle.