CN212235531U - Dual-purpose atomizing inhaler - Google Patents
Dual-purpose atomizing inhaler Download PDFInfo
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- CN212235531U CN212235531U CN202020336143.0U CN202020336143U CN212235531U CN 212235531 U CN212235531 U CN 212235531U CN 202020336143 U CN202020336143 U CN 202020336143U CN 212235531 U CN212235531 U CN 212235531U
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- liquid medicine
- medicine cup
- threaded pipe
- pipe
- oxygen
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Abstract
The utility model discloses a dual-purpose atomizing inhaler, which comprises a liquid medicine cup, an atomizing core, a first threaded pipe, a second threaded pipe, a face mask and an oxygen conduit, wherein the liquid medicine cup is vertically arranged, the upper part of the liquid medicine cup is provided with an opening, the bottom of the liquid medicine cup is funnel-shaped, the center of the liquid medicine cup protrudes upwards to form a gas nozzle, and the gas nozzle extends downwards to protrude to form an air inlet pipe; the side wall of the liquid medicine cup is provided with a medicine mist outlet and an oxygen supply port which are opposite to each other and can be respectively connected with a first threaded pipe and a second threaded pipe; the tail end of the first threaded pipe is connected with the mask; the atomizing core is embedded into the liquid medicine cup, and the oxygen conduit is connected with the air inlet pipe at the bottom of the liquid medicine cup. The utility model discloses except supplying the patient independently to inhale the aerosol treatment, do to solve and also can conveniently carry out the problem that the aerosol treatment of inhaling under the patient does not have the autonomous respiration state.
Description
Technical Field
The utility model relates to an aerosol inhalation ware, concretely relates to dual-purpose aerosol inhalation ware.
Background
Chinese patent CN210020704U discloses an inhalator, including air compressor, atomizing pipe and atomizing jar, air compressor one end is equipped with the gas outlet, be connected with the face guard on the atomizing jar, air compressor outside fixedly connected with buffer memory jar, inside the gas outlet was located buffer memory jar, sliding connection had the sliding plate in the buffer memory jar, a plurality of bleeder vents have been seted up on the sliding plate, the one end and the buffer memory jar intercommunication of atomizing pipe, the other end and the atomizing jar intercommunication of atomizing pipe.
Chinese patent CN110742323A discloses an aerosol inhalation device, which comprises a first housing, a plurality of relatively independent aerosol generators, each are accommodated in the first housing the aerosol generator has a mist absorbing part, each the mist absorbing part is provided with a mist absorbing hole, one end of the first housing is provided with an outlet for supplying the aerosol generator to movably extend out of the mist absorbing part.
The aerosol inhalation is a clinically important administration way in an airway, and has the characteristics of small dosage, quick response, small side effect on the whole body and the like. Patients with respiratory diseases can be treated by inhalation according to medical advice, and the inhalation therapy is convenient and effective. There are also many cases where the patient is in a state of involuntary breathing and inhalation therapy is also required. For example, patients with respiratory and cardiac arrest have difficulty in opening venous access at the first time, and can be inhaled by an air passage to give medicine to strive for rescue time; before the whole anesthesia induction of the tracheal intubation, local anesthetic is atomized and inhaled to perform airway mucosal surface anesthesia; the method is a quick and effective method for treating airway spasm caused by various reasons by atomizing and inhaling antispasmodic. Therefore, the present dual-purpose type aerosol inhalation device is a very important medical device.
The atomization device in the prior art is only suitable for autonomous inhalation of patients, and patients without autonomous respiration cannot use the atomization device or the atomization device has low use efficiency.
SUMMERY OF THE UTILITY MODEL
In view of the above insufficiency of the prior art, it is desirable to provide a dual-purpose nebulizer, which can conveniently perform nebulization inhalation therapy even when the patient does not breathe spontaneously, in addition to providing the patient with nebulization therapy by inhalation.
According to the embodiment, the utility model provides a dual-purpose atomizing inhaler, including liquid medicine cup, atomizing core, first screwed pipe, second screwed pipe, face guard and oxygen pipe, the liquid medicine cup is vertical to be arranged, and the upper portion is opened, and the bottom is the infundibulate, and the center is upwards protruding to form gas nozzle, and gas nozzle extends the outstanding intake pipe downwards; the side wall of the liquid medicine cup is provided with a medicine mist outlet and an oxygen supply port which are opposite to each other and can be respectively connected with a first threaded pipe and a second threaded pipe; the tail end of the first threaded pipe is connected with the mask; the atomizing core is embedded into the liquid medicine cup, and the oxygen conduit is connected with the air inlet pipe at the bottom of the liquid medicine cup.
According to one embodiment, in the dual-use aerosol inhaler of the present invention, the oxygen supply port is closed by an oxygen supply port outer port sealing film.
Compared with the prior art, the utility model discloses dual-purpose type aerosol inhalation ware can be used to the patient of two kinds of states: (1) when the patient has spontaneous breathing, give oxygen mouth external orifice seal membrane and need not get rid of, the utility model discloses the nebulizer can use as ordinary atomizer, and the patient breathes through the face guard of connecting in the first screwed pipe in medicine fog exit, carries out initiative aerosol treatment, connects and can regard as the handle of gripping in the second screwed pipe of giving oxygen mouth. (2) When the patient does not breathe by oneself, will give oxygen mouth external orifice seal membrane and remove, rethread second screwed pipe is connected with the respirator interface, and the first screwed pipe of medicine fog export is detained the face guard and is controlled the ventilation in patient's face, carries out passive atomization treatment. If the patient has retained the endotracheal tube, the first threaded tube of the drug mist outlet is directly connected to the endotracheal tube.
Drawings
Fig. 1 is a schematic structural view of the dual-purpose aerosol inhaler of the present invention.
FIG. 2 is a schematic view showing the structure of the sealing film of the oxygen supply port outer port of the dual-purpose aerosol inhaler of the present invention.
Wherein: 1 is a liquid medicine cup; 2 is an atomizing core; 3 is a first threaded pipe; 4 is a second threaded pipe; 5 is a face mask; 6 is an oxygen conduit; 7 is an air inlet pipe; 8 is a liquid storage hopper; 9 is a nozzle; 10 is a spacer; 11 is medicine fog; 12 is a medicine fog outlet; 13 is an oxygen supply port; and 14 is an oxygen supply port outer opening sealing film.
Detailed Description
The invention will be further elucidated with reference to the drawings and the embodiments. These examples are to be understood as merely illustrative of the present invention and not as limiting the scope of the invention. After reading the description of the present invention, those skilled in the art can make various changes and modifications to the present invention, and these equivalent changes and modifications also fall within the scope of the present invention defined by the claims.
As shown in fig. 1, a dual-purpose atomizing inhaler provided by the preferred embodiment of the present invention comprises a liquid medicine cup 1, an atomizing core 2, a first threaded pipe 3, a second threaded pipe 4, a face mask 5 and an oxygen conduit 6, wherein the liquid medicine cup 1 is arranged vertically, the upper part of the liquid medicine cup is open, the bottom of the liquid medicine cup is funnel-shaped, the center of the liquid medicine cup protrudes upwards to form a gas nozzle 9, and the gas nozzle 9 extends downwards to protrude to form an air inlet pipe 7; the side wall of the liquid medicine cup 1 is provided with a medicine fog outlet 12 and an oxygen supply port 13 which are opposite to each other and can be respectively connected with a first threaded pipe 3 and a second threaded pipe 4, and the tail end of the first threaded pipe 3 is connected with a face mask 5; the atomizing core 2 is embedded into the liquid medicine cup 1, and the oxygen conduit 6 is connected with the air inlet pipe 7 at the bottom of the liquid medicine cup 1.
As shown in figures 1-2, in the practice of the present invention, the outer opening of the oxygen supply port 13 can be closed by an oxygen supply port outer opening sealing film 14. When the patient breathes autonomously, the sealing film 14 of the outer opening of the oxygen supply opening is not removed, the nebulizer of the embodiment can be used as a common nebulizer, the patient breathes through the mask 5 connected to the first threaded tube 3 at the medicine mist outlet to perform active nebulization treatment, and the second threaded tube 4 connected to the oxygen supply opening 13 can be used as a holding handle
As shown in fig. 1, when the patient without spontaneous respiration needs to be administered by atomization in the airway, the atomizing core 2 is taken out, the liquid medicine is added into the liquid medicine cup 1, one end of the oxygen conduit 6 is connected with the air inlet pipe 7 at the bottom of the liquid medicine cup 1, and the other end is connected with the central oxygen supply port or the high-pressure oxygen cylinder port. Oxygen passes through the intake pipe and gets into, forms high-speed jet air current in nozzle 9 department, produces the low pressure near, utilizes the venturi principle, drives the liquid medicine in the liquid storage fill and erupts together in nozzle 9 department, and high-speed striking spacer forms medicine fog 11, and 11 flow direction medicine fog exports 12 of medicine fog, and medicine fog exports 12 and detains in patient's oronasal part or connects the endotracheal tube that the patient kept somewhere through first screwed pipe connection face guard 5. The sealing film 14 adhered to the outer opening of the oxygen supply opening 13 is removed, the second threaded pipe 4 is connected, and then the respirator is connected to control ventilation, so that the medicine mist is pushed to enter the air passage of a patient, and the purpose of atomization and administration in the air passage is realized.
Claims (2)
1. A dual-purpose atomizing inhaler is characterized by comprising a liquid medicine cup, an atomizing core, a first threaded pipe, a second threaded pipe, a mask and an oxygen guide pipe, wherein the liquid medicine cup is vertically arranged, the upper part of the liquid medicine cup is provided with an opening, the bottom of the liquid medicine cup is funnel-shaped, the center of the liquid medicine cup protrudes upwards to form a gas nozzle, and the gas nozzle extends downwards to protrude to form an air inlet pipe; the side wall of the liquid medicine cup is provided with a medicine mist outlet and an oxygen supply port which are opposite to each other and can be respectively connected with a first threaded pipe and a second threaded pipe; the tail end of the first threaded pipe is connected with the mask; the atomizing core is embedded into the liquid medicine cup, and the oxygen conduit is connected with the air inlet pipe at the bottom of the liquid medicine cup.
2. The dual-use aerosol inhaler of claim 1, wherein the oxygen delivery port is closed by an oxygen delivery port outer port sealing membrane.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020336143.0U CN212235531U (en) | 2020-03-18 | 2020-03-18 | Dual-purpose atomizing inhaler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020336143.0U CN212235531U (en) | 2020-03-18 | 2020-03-18 | Dual-purpose atomizing inhaler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212235531U true CN212235531U (en) | 2020-12-29 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020336143.0U Active CN212235531U (en) | 2020-03-18 | 2020-03-18 | Dual-purpose atomizing inhaler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212235531U (en) |
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2020
- 2020-03-18 CN CN202020336143.0U patent/CN212235531U/en active Active
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