CN-121987897-A - Constant temperature atomizer

Abstract

The invention discloses a constant-temperature atomizer, and aims to provide a constant-temperature atomizer which not only can provide hot steam, but also can stably control the temperature of the hot steam, thereby helping to relieve the symptoms of nasal obstruction. The semiconductor temperature control device comprises a shell, an ultrasonic atomizer, a semiconductor temperature control device and a temperature sensor, wherein the shell is provided with a medicine storage bin, the ultrasonic atomizer is arranged at the bottom of the medicine storage bin, the semiconductor temperature control device comprises a first semiconductor refrigerating sheet, the first semiconductor refrigerating sheet comprises two working surfaces, one working surface is a hot surface, the other working surface is a cold surface, the other working surface is tightly attached to the outer bottom surface of the medicine storage bin, the temperature sensor is used for measuring the temperature of liquid medicine in the medicine storage bin, when the temperature of the liquid medicine in the medicine storage bin is lower than a set temperature t1, the working surface tightly attached to the medicine storage bin is the hot surface, and when the temperature of the liquid medicine in the medicine storage bin is higher than a set temperature t2, the working surface tightly attached to the medicine storage bin is the cold surface.

Inventors

• LI AN
• LIU YANSONG

Assignees

• 杭州先导热电科技有限公司

Dates

Publication Date

20260508

Application Date

20260209

Claims (10)

1. 1. A constant temperature atomizer, comprising: a shell provided with a medicine storage bin; The ultrasonic atomizer is arranged at the bottom of the medicine storage bin; a semiconductor temperature control device comprising: the first semiconductor refrigeration piece comprises two working surfaces, wherein one working surface is a hot surface, the other working surface is a cold surface, and the other working surface is tightly attached to the outer bottom surface of the medicine storage bin; a temperature sensor for measuring the temperature of the liquid medicine in the medicine storage bin; when the temperature of the liquid medicine in the medicine storage bin is lower than the set temperature t1, the working surface tightly attached to the medicine storage bin is a hot surface; when the temperature of the liquid medicine in the medicine storage bin is higher than the set temperature t2, the working surface tightly attached to the medicine storage bin is a cold surface.
2. 2. A constant temperature atomizer according to claim 1, further comprising a heat sink comprising: the radiator, another working face of the first semiconductor refrigerating sheet is clung to the radiator surface; The shell is provided with an air inlet and an air outlet.
3. 3. The constant temperature atomizer of claim 2 wherein the semiconductor temperature control device further comprises an upper heat conducting plate and a lower heat conducting plate, the first semiconductor refrigeration piece is arranged between the two heat conducting plates, one working surface of the first semiconductor refrigeration piece is tightly attached to one heat conducting plate, the other working surface of the first semiconductor refrigeration piece is tightly attached to the other heat conducting plate, the upper heat conducting plate is tightly attached to the outer bottom surface of the medicine storage bin, and the lower heat conducting plate is tightly attached to the upper surface of the radiator.
4. 4. A thermostatic atomizer according to claim 1, 2 or 3 further comprising an inhalation mask, wherein the inhalation mask is connected to the interior chamber of the cartridge by a hose.
5. 5. The constant temperature atomizer according to claim 4, wherein said inhalation mask is provided therein with a nose wing heating device comprising a second semiconductor cooling plate and a battery positioned on said second semiconductor cooling plate for providing power.
6. 6. The constant temperature atomizer of claim 5, wherein the air suction mask comprises a mask shell and an elastic rubber layer arranged on the inner side of the mask shell, an air inlet is arranged in the middle of the mask shell, the elastic rubber layer is arranged at a through opening corresponding to the air inlet, the second semiconductor refrigerating piece and the mask shell are positioned on the same side of the elastic rubber layer, the hot surface of the second semiconductor refrigerating piece faces the elastic rubber layer, and the hot surface of the second semiconductor refrigerating piece is close to or clung to the surface of the elastic rubber layer.
7. 7. A thermostatic atomizer according to claim 1,2 or 3 further comprising a load cell for measuring the weight of the cartridge.
8. 8. A constant temperature atomizer according to claim 1,2 or 3, wherein the top of said reservoir is provided with a mouth provided with a removable sealing cap.
9. 9. A thermostatic atomizer according to claim 1, 2 or 3 wherein an air barrier is provided between said housing and said reservoir.
10. 10. A constant temperature atomizer according to claim 1,2 or 3, further comprising a controller, wherein the outer surface of the housing is provided with a temperature display, the temperature display is electrically connected to the controller, and the ultrasonic atomizer, the first semiconductor refrigeration sheet and the temperature sensor are electrically connected to the controller, respectively.

Description

Constant temperature atomizer Technical Field The invention relates to the technical field of atomization equipment, in particular to a constant-temperature atomizer. Background Currently, the atomizer on the market is mostly used for treating respiratory diseases in the medical field, and can directly deliver medicines to focus, thereby greatly improving the treatment efficiency. However, at the same time, the public ignores the influence of the temperature of the medicine during common treatment. For example, chinese patent publication No. CN121421239a, entitled atomizer, the invention includes a main body, an adjusting assembly, and a first atomizing assembly and a second atomizing assembly disposed at intervals. The nebulizer also ignores the effect of drug temperature on treatment. It is well known that hot air (e.g. steam inhalation or hot compress) can help to some extent alleviate nasal congestion, the principle of which is mainly achieved by wetting the nasal cavity, promoting blood circulation and softening secretions. Currently, there is no nebulizer available on the market for relieving nasal obstruction in patients with rhinitis and sinusitis. Many patients with rhinitis and sinusitis suffer from nasal obstruction deeply, resulting in difficulty falling asleep at night. On the other hand, too high a temperature of the hot vapor inhaled over a long period of time may risk damaging the nasal mucosa. Disclosure of Invention The invention aims to provide a constant temperature atomizer which not only can provide hot steam, but also can stably control the temperature of the hot steam, thereby helping to relieve the symptom of nasal obstruction. The technical scheme of the invention is as follows: a constant temperature atomizer, comprising: a shell provided with a medicine storage bin; The ultrasonic atomizer is arranged at the bottom of the medicine storage bin; a semiconductor temperature control device comprising: the first semiconductor refrigeration piece comprises two working surfaces, wherein one working surface is a hot surface, the other working surface is a cold surface, and the other working surface is tightly attached to the outer bottom surface of the medicine storage bin; a temperature sensor for measuring the temperature of the liquid medicine in the medicine storage bin; when the temperature of the liquid medicine in the medicine storage bin is lower than the set temperature t1, the working surface tightly attached to the medicine storage bin is a hot surface; when the temperature of the liquid medicine in the medicine storage bin is higher than the set temperature t2, the working surface tightly attached to the medicine storage bin is a cold surface. The specific operation of a constant temperature atomizer of the present solution is as follows, The liquid medicine is added into the medicine storage bin, the first semiconductor refrigerating sheet works, and at the moment, the working surface clung to the medicine storage bin is a hot surface, and the liquid medicine in the medicine storage bin is heated through the first semiconductor refrigerating sheet. When the temperature sensor measures that the temperature of the liquid medicine in the medicine storage bin reaches the set temperature t1, the first semiconductor refrigerating piece stops working. At the same time, the ultrasonic atomizer works to provide hot steam. In the working process of the constant-temperature atomizer, when the temperature sensor measures that the temperature of the liquid medicine in the medicine storage bin is lower than the set temperature t1, the first semiconductor refrigerating piece works, at the moment, the working surface tightly attached to the medicine storage bin is a hot surface, and the liquid medicine in the medicine storage bin is heated through the first semiconductor refrigerating piece. And stopping the operation of the first semiconductor refrigerating sheet until the temperature of the liquid medicine in the medicine storage bin reaches the set temperature t 1. When the temperature sensor measures that the temperature of the liquid medicine in the medicine storage bin is higher than the set temperature t2, the first semiconductor refrigerating piece works, the working surface clung to the medicine storage bin is a cold surface, the liquid medicine in the medicine storage bin is cooled through the first semiconductor refrigerating piece until the temperature of the liquid medicine in the medicine storage bin reaches the set temperature t1, and the first semiconductor refrigerating piece stops working. The temperature of the liquid medicine in the medicine storage bin is accurately controlled through the semiconductor temperature control device, so that the temperature of hot steam is stably controlled, and the nasal obstruction symptom is relieved. Simultaneously, avoid the risk of the nasal mucosa of damage of the too high hot steam of temperature. Preferably, the heat sink further c