Oral thermal flow meter

Abstract

The oral hot air flow instrument relates to the technical field of oral sterilization and teeth whitening devices. It solves the technical deficiencies of the existing teeth whitening effects that are not ideal, and includes a shell, an oral interface is provided on the shell, a heating device is provided in the oral interface, and an exhaust device is provided in the shell for sucking the gas in the oral interface and discharging it outside the shell. In the process of oral sterilization and teeth whitening with hydrogen peroxide / urea peroxide, sodium bicarbonate, sodium chlorite, etc., raising the oral temperature can improve the efficiency of the active ingredients of the drug without hurting the oral cells; at the same time, the exhaust device can be used to drain the strong irritating gas out of the mouth or before the end of the treatment to avoid inhalation into the respiratory tract and irritation of the eyes.

Description

Technical Field

[0001] The invention relates to the technical field of oral sterilization and teeth whitening devices. Background Art

[0002] According to the research on active ingredients contained in teeth whitening, including hydrogen peroxide / urea peroxide, sodium bicarbonate, sodium chlorite, etc., they have the effect of sterilizing the oral cavity and whitening teeth, but the effect is not obvious at room temperature and the time period required is long. In addition, since the vapor or mist of hydrogen peroxide / urea peroxide, sodium bicarbonate, sodium chlorite is highly irritating to the respiratory tract, improper handling will cause discomfort or damage to the eyes and respiratory tract. Therefore, these substances cannot be simply applied to the field of teeth whitening. Summary of the invention

[0003] In summary, the purpose of the present invention is to solve the technical deficiencies of the existing teeth whitening effects that are not ideal, and to provide an oral hot air flow instrument.

[0004] In order to solve the technical deficiencies proposed by the present invention, the technical solution adopted is:

[0005] The oral hot air flow instrument is characterized in that the oral hot air flow instrument includes a shell, an oral docking port is provided on the shell, a heating device is provided in the oral docking port, and an exhaust device for sucking gas in the oral docking port and discharging it outside the shell is provided inside the shell.

[0006] The technical solutions for further limiting the present invention include:

[0007] The heating device is a heating device that can heat the oral cavity temperature to 40-45 degrees.

[0008] The flexible sealing sleeve is clamped and installed at the oral cavity interface.

[0009] The heating device comprises a medicine storage device and a heating element arranged on the side of the medicine storage device.

[0010] The medicine storage device is a V-shaped sheet structure, and the opening of the V-shaped sheet structure faces the inner direction of the cavity of the shell.

[0011] The medicine storage device is provided with a temperature sensor, the temperature sensor is connected to a power control circuit, and the power control circuit is connected to control the heating element.

[0012] The airflow discharge channel of the exhaust device is led out from the side of the shell, an air purification filter is arranged in the airflow discharge channel, and a filter protection cover is clamped at the outlet of the airflow discharge channel.

[0013] The inlet of the air flow inhalation channel of the exhaust device is placed in the oral cavity docking port.

[0014] A rechargeable battery for supplying power to the heating device and the exhaust device is arranged in the shell.

[0015] It also includes a base, which is provided with a storage slot that matches the shell, and a wireless charging transmitting module is provided at a position corresponding to the storage slot in the base, and the rechargeable battery is connected to the wireless charging receiving module.

[0016] The beneficial effects of the present invention are as follows: the present invention can improve the efficiency of active ingredients of drugs by increasing the oral temperature without damaging oral cells during oral sterilization and teeth whitening with hydrogen peroxide / urea peroxide, sodium bicarbonate, sodium chlorite, etc.; at the same time, the exhaust device can drain strong irritating gases out of the oral cavity during use or before the end of treatment to avoid inhalation of the respiratory tract and irritation of the eyes. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the three-dimensional structure of the present invention;

[0018] Figure 2 It is a schematic diagram of the three-dimensional structure of the present invention when it is taken out from the base;

[0019] Figure 3 It is a schematic diagram of the bottom and side structures of the present invention;

[0020] Figure 4 It is a schematic diagram of the decomposition structure of the present invention. DETAILED DESCRIPTION

[0021] The structure of the present invention is further described below in conjunction with the accompanying drawings and preferred specific embodiments of the present invention.

[0022] Reference Figures 1 to 4 As shown in the figure, the oral hot air flow instrument of the present invention includes a shell 1, an oral cavity docking port 11 is provided on the shell 1, a heating device 2 is provided in the oral cavity docking port 11, and an exhaust device 3 for sucking the gas in the oral cavity docking port 11 and discharging it outside the shell 1 is provided inside the shell 1.

[0023] The shell 1 is composed of an upper cover and a lower cover that are sealed together. The oral docking port 11 is used for sealingly docking with the user's oral cavity. In order to improve the sealing effect and comfort of use, a flexible sealing sleeve 12 is snap-fitted and installed at the oral docking port 11, preferably a detachable and sterilizable silicone sleeve.

[0024] The heating device 2 is a heating device that can heat the oral cavity temperature to 40-45 degrees. When the oral cavity temperature is heated to 40-45 degrees, the efficiency of the active ingredients of the medicine applied to the tooth surface or placed in the oral medicine device can be improved without hurting the oral cells, thereby achieving the purpose of efficient oral sterilization and tooth whitening. The specific structure of the heating device 2 preferably includes a medicine storage device 21, and a heating element 22 arranged on the side of the medicine storage device 21. The heat generated by the heating element 22 heats the vapor or mist of the medicine volatilized on the medicine storage device 21. The medicine storage device 21 is preferably a V-shaped sheet structure, and the opening of the V-shaped sheet structure is toward the inner direction of the cavity of the shell, so that the heating element 22 can better heat the vapor or mist of the medicine volatilized on the medicine storage device 21. In order to facilitate accurate control of the oral cavity temperature, a temperature sensor is provided on the medicine storage device 21, and the temperature sensor is connected to the power control circuit, and the power control circuit is connected to control the working current of the heating element 22, so as to ensure that the oral cavity temperature is between 40 and 45 degrees.

[0025] Since the heating device 2 heats the oral cavity temperature to 40-45 degrees, the medicine will also produce corresponding harmful waste gas in the oral cavity, and the exhaust device 3 is mainly used to discharge the harmful waste gas in the oral cavity out of the oral cavity; the exhaust device 3 can be specifically composed of a sealed cavity 31, a fan 32 arranged in the sealed cavity 31, and an airflow intake channel 33 and an airflow discharge channel 13 connected to the sealed cavity 31; in order to avoid the strong irritating gas discharged by the exhaust device 3 from polluting the indoor air environment, the airflow discharge channel 13 of the exhaust device 3 is led out from the side of the shell, and an air purification filter 4 is provided in the airflow discharge channel, and a filter screen protective cover 5 is clamped at the outlet of the airflow discharge channel 13. The air purification filter 4 can use sponge or carbon cotton as a waste purification device, so that users can enjoy the dental care oral cleaning process more efficiently and more comfortably. After removing the filter screen protective cover 5, the air purification filter 4 can be easily replaced. The inlet of the airflow intake channel 33 of the exhaust device 3 is preferably placed in the oral cavity docking port 11.

[0026] In order to facilitate the flexible use of the present invention, a rechargeable battery 6 for powering the heating device 22 and the exhaust device 3 is provided in the housing 1. In the specific implementation process, the present invention further includes a base 7 as needed, and a storage slot 71 that matches the housing 1 is provided on the base 7. A wireless charging transmitter module is provided at a position corresponding to the storage slot 71 in the base 7, and the rechargeable battery is connected to the wireless charging receiver module, thereby realizing wireless charging and simplifying the charging operation.

[0027] The present invention can increase the activity of molecules in the oral cavity and improve the whitening effect by heating the temperature in the oral cavity, and can also sterilize and clean the oral cavity.

Claims

1. Oral hot air flow instrument, characterized in that The oral hot air flow instrument comprises a shell, an oral interface is provided on the shell, a heating device is provided in the oral interface, and an exhaust device for sucking gas in the oral interface and exhausting it outside the shell is provided in the shell; the heating device is a heating device that can heat the oral temperature to 40-45 degrees; the air flow suction channel inlet of the exhaust device is placed in the oral interface; The flexible sealing sleeve is clamped and installed at the oral cavity interface; The heating device comprises a medicine storage device and a heating element arranged on the side of the medicine storage device; The medicine storage device is a V-shaped sheet structure, and the opening of the V-shaped sheet structure faces the inner direction of the cavity of the shell.

2. The oral hot air flow instrument according to claim 1, characterized in that: The medicine storage device is provided with a temperature sensor, the temperature sensor is connected to a power control circuit, and the power control circuit is connected to control the heating element.

3. The oral hot air flow instrument according to claim 1, characterized in that: The airflow discharge channel of the exhaust device is led out from the side of the shell, an air purification filter is arranged in the airflow discharge channel, and a filter protection cover is clamped at the outlet of the airflow discharge channel.

4. The oral hot air flow instrument according to claim 1, characterized in that: A rechargeable battery for supplying power to the heating device and the exhaust device is arranged in the shell.

5. The oral hot air flow instrument according to claim 4, characterized in that: It also includes a base, which is provided with a storage slot that matches the shell, and a wireless charging transmitting module is provided at a position corresponding to the storage slot in the base, and the rechargeable battery is connected to the wireless charging receiving module.

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