CN209611941U - A kind of oral cavity warming humidification device - Google Patents

Abstract

The utility model specifically discloses an oral cavity heating and humidifying device, which includes a face mask, an atomizer, an air intake pipe, an oxygen hose and an infusion hose. The atomizer includes an output port, an input port I and an input port II, and the output port It communicates with the mask through the intake pipe, the input port I communicates with the infusion hose, the input port II communicates with the oxygen hose, the infusion hose includes an infusion regulator, the mask is a breathable mask, the infusion hose or oxygen hose or the intake pipe A heating device is included on the heating device, and the heating device includes a heating switch, a heating chip and a temperature regulator. Adopting the utility model, it can not only moisten the oral cavity, dilute the sputum, but also properly heat the atomized mist, so as to make the patient feel comfortable while moistening the oral cavity.

Description

A mouth heating and humidifying device

technical field

The utility model relates to the field of medical equipment, in particular to an oral cavity humidification device.

Background technique

When humans breathe, air can enter the airway either through the nose or through the mouth. Under normal circumstances, humans are generally accustomed to breathing through the nose. The nasal cavity is not only a channel for airflow to pass through, but also the nasal cavity can warm, moisten and filter the inhaled air. However, for some patients who cannot close their mouths after oral surgery, mouth breathing will be adopted because they cannot close their mouths. Open mouth breathing will cause the airflow to enter the respiratory tract mainly through the oral cavity instead of the nasal cavity. The process of airflow entering the respiratory tract from the oral cavity will take away the oropharynx A large amount of liquid is secreted. At this time, due to the lack of adjustment of the humidity and temperature of the nasal cavity in the mouth, it will cause dry oral mucosa, fasting in the mouth, and less saliva secretion, which will further aggravate the dry mouth and make the sputum sticky. Difficult to spit out.

In CN201620188225.9, a utility model named airway humidification treatment device for patients with tracheostomy is disclosed, which is characterized in that it includes an atomized spray device and an infusion set, and the atomized spray device includes an atomized mask and an aerosol can , an oxygen tube and a corrugated tube, one end of the oxygen tube is connected to the oxygen supply equipment and the other end is connected to the lower end of the spray tank, the upper end of the spray tank has a tank cover, and the tank cover and the atomizing mask are passed through the The tank cover is provided with a connection hole, and the connection hole communicates with the inside of the spray tank, and the venous needle connection seat of the infusion set is connected with the connection hole on the tank cover.

Although the above-mentioned device can humidify the trachea, the mist used for humidification directly enters the trachea without heating, and the humidification process will generate cold stimulation to the trachea.

In CN201320735939.3, a utility model called a controllable airway humidification device is disclosed. The device includes a tracheotomy mask, an air intake pipe, and an atomizer. One end is connected to the output port of the atomizer, the input port of the atomizer is connected to one end of the oxygen hose, and it is characterized in that it also includes an infusion device, the infusion device includes an infusion hose, and the infusion hose is An infusion regulator is provided, and one end of the infusion hose is connected with the nebulizer.

Although the above-mentioned device can humidify the trachea, the mist used for humidification directly enters the trachea without heating, and the humidification process will also produce cold stimulation to the trachea.

Utility model content

The purpose of the utility model is to provide an oral cavity warming and humidifying device, which can not only humidify the oral cavity, dilute sputum, but also properly heat the atomized mist, so as to moisten the oral cavity and make patients feel comfortable.

The purpose of this utility model is achieved through the following technical solutions, a mouth heating and humidifying device, including a mask, an atomizer, an air intake pipe, an oxygen hose and an infusion hose, and the atomizer includes an output port and an input port I and the input port II, the output port and the mask are connected through the intake pipe, the input port I is connected with the infusion hose, the input port II is connected with the oxygen hose, the infusion hose includes an infusion regulator, the mask is a breathable mask, and the infusion soft A heating device is included on the tube or an oxygen hose or an intake pipe, and the heating device includes a heating switch, a heating chip and a temperature regulator.

The working principle of this basic scheme is: the oxygen hose is connected to the central oxygen supply device, and the central oxygen supply device provides oxygen, and the oxygen is transmitted to the nebulizer through the oxygen hose, and the infusion hose is connected to the liquid storage bottle, and the liquid storage bottle provides moisture. The liquid in the oral cavity is transported by the infusion hose to the infusion adjustment device. The infusion adjustment device adjusts the flow of the liquid and then is transferred to the heating device through the infusion hose. The heating device heats the flowing liquid. After the heated liquid It is transmitted through the infusion hose to the nebulizer, and the nebulizer atomizes the heated liquid into a mist with temperature, and the mist and oxygen with temperature are transmitted from the nebulizer through the intake pipe into the mask. Patients can adjust the infusion regulating device to control the outflow of liquid according to their own conditions, thereby controlling the humidity of the oral cavity.

The principle of use of this basic plan is: connect the oxygen hose to the central oxygen supply device, the infusion hose to the liquid storage bottle, put on the mask of the oral heating and humidification device, turn on the heating device and the central oxygen supply device, and Adjust the infusion regulator according to the patient's own situation. Finally, the oxygen and the mist with temperature after being heated by the heating device and atomized by the nebulizer enter the mask from the intake pipe to reach the oral cavity, humidify the oral cavity, and dilute the sputum. The heating switch of the heating device is used to When the heating device is turned on and off, the heating chip of the heating device is used to heat the liquid, and the temperature regulator is used to adjust the heating temperature of the liquid.

The beneficial effects of this solution are as follows: 1. It can not only moisten the oral cavity, dilute the sputum, but also properly heat the atomized mist, so as to moisten the oral cavity and make the patient feel comfortable.

2. The heating device is installed between the infusion regulator and the nebulizer, compared with other places, it helps to heat the liquid to facilitate nebulizer atomization and enhance the atomization effect.

3. In the utility model, the mask is a breathable mask, which prevents the carbon dioxide exhaled by the patient from being stored in the mouth heating and humidifying device.

4. In the utility model, the function of the support frame on the edge of the mask is to prevent the mask from clinging to the mouth and face and affecting the patient's comfort.

5. In the utility model, the fixing ropes at the left and right ends of the mask are conducive to fixing the mask after the patient wears it.

5. In the present utility model, between the mask and the air intake pipe, between the air intake pipe and the nebulizer, between the nebulizer and the infusion tube, between the nebulizer and the oxygen hose, between the infusion hose and the heating device are fixed connections or The advantage of detachable connection and fixed connection is that it can avoid disconnection at the connection, and the advantage of detachable connection is that it is convenient to replace a device.

Description of drawings

Fig. 1 is a schematic diagram of a specific embodiment of the oral cavity heating and humidifying device of the present invention.

In the figure: 1. Mask, 11. Support frame, 12. Fixed rope, 2. Atomizer, 21. Output port, 22. Input port I, 23. Input port II, 3. Air intake pipe, 4. Oxygen hose , 5. Infusion hose, 51. Infusion regulator, 6. Heating device, 7. Liquid storage bottle, 8. Central oxygen supply device.

Detailed ways

It will be described in detail below in conjunction with specific embodiments according to the accompanying drawings.

As shown in Figure 1, an oral heating and humidifying device includes a face mask 1, an atomizer 2, an air intake pipe 3, an oxygen hose 4 and an infusion hose 5, and the atomizer 2 includes an output port 21 and an input port I22 It communicates with the input port II23, the output port 21 and the face mask 1 through the intake pipe 3, the input port I22 communicates with the infusion hose 5, the input port II23 communicates with the oxygen hose 4, and the infusion hose 5 includes an infusion regulator 51, the mask 1 is a breathable mask, and the infusion hose 5 or the intake pipe 3 or the oxygen hose 4 includes a heating device 6, and the heating device includes a heating switch, a heating chip and a temperature regulator.

The heating device 6 of this embodiment can be directly connected to a power source for heating, or a battery can be installed in the heating device to drive the heating device.

The working principle of this basic scheme is: the oxygen hose 4 communicates with the central oxygen supply device 8, and the central oxygen supply device 8 provides oxygen, and the oxygen is transmitted to the nebulizer 2 through the oxygen hose 4, and the infusion hose 5 and the liquid storage bottle 7 The fluid storage bottle 7 provides the liquid for humidifying the oral cavity, and the liquid is transferred to the infusion regulating device through the infusion hose 5. Heating the flowing liquid, the heated liquid is transported through the infusion hose 5 to the atomizer 2, and the atomizer 2 atomizes the heated liquid into a mist with temperature, and the mist with temperature and oxygen flow from the mist The vaporizer 2 is transported into the mask 1 through the air intake pipe 3 . Patients can adjust the infusion regulating device to control the outflow of liquid according to their own conditions, thereby controlling the humidity of the oral cavity.

The use principle of this technical solution is: the oxygen hose 4 is connected with the central oxygen supply device 8, the infusion hose 5 is connected with the liquid storage bottle 7, the patient wears the mask 1 of the mouth heating and humidifying device, and the heating device 6 and The central oxygen supply device 8 adjusts the infusion regulator 51 according to the patient's own situation. Finally, the oxygen and the mist with temperature after being heated by the heating device 6 and atomized by the nebulizer 2 enter the mask 1 from the air intake pipe 3 and reach the oral cavity for humidification. Oral cavity, diluted sputum, the heating switch of the heating device is used to turn on and off the heating device, the heating chip of the heating device is used to heat the liquid, and the temperature regulator is used to adjust the heating temperature of the liquid.

The beneficial effect of this solution is that it can not only moisten the oral cavity, dilute the sputum, but also properly heat the atomized mist, so that the patient can feel comfortable while moistening the oral cavity.

Further, the heating device 6 is arranged on the infusion hose ( 5 ) between the infusion regulator 51 and the nebulizer 2 . The heating device 6 is arranged between the infusion regulator 51 and the nebulizer 2, compared with being arranged in other places, it helps to heat the liquid to facilitate the atomization of the nebulizer 2 and strengthen the atomization effect. In an embodiment, the heating device can It is a warming instrument for blood transfusion, infusion, and dialysis.

Further, the mask 1 has evenly distributed micropores. In this embodiment, the face mask 1 adopts breathable gauze to prevent the carbon dioxide exhaled by the patient from being stored in the mouth heating and humidifying device and to prevent large particles of foreign matter in the air from entering the mouth.

Further, the edge of the mask 1 includes a support frame 11 . The function of the support frame 11 on the edge of the mask 1 is to prevent the mask 1 from clinging to the mouth and face and affecting the patient's comfort.

Further, the left and right ends of the mask 1 include fixing ropes 12 . The fixing rope 12 is conducive to fixing the mask 1 after the patient wears it.

Further, between the mask 1 and the intake pipe 3, between the intake pipe 3 and the nebulizer, between the nebulizer and the infusion tube, between the nebulizer and the oxygen hose 4, and between the infusion hose 5 and the heating device 6 are fixed connections or detachable connection. In this embodiment, the detachable connection between the mask 1 and the intake pipe 3, the fixed connection between the intake pipe 3 and the nebulizer, the detachable connection between the nebulizer and the infusion tube, the detachable connection between the nebulizer and the oxygen hose 4, The infusion hose 5 is fixedly connected with the heating device 6 .

Claims (12)

1. An oral heating and humidifying device, including a mask (1), nebulizer (2), air intake pipe (3), oxygen hose (4) and infusion hose (5), nebulizer (2) Including the output port (21), the input port I (22) and the input port II (23), the output port (21) and the mask (1) are connected through the intake pipe (3), and the input port I (22) is connected with the infusion hose ( 5) Communication, the input port II (23) is connected with the oxygen hose (4), and the infusion hose (5) includes an infusion regulator (51), which is characterized in that: the mask (1) is a breathable mask, and the air intake pipe ( 3) or the oxygen hose (4) or the infusion hose (5) is provided with a heating device (6), and the heating device (6) includes a heating switch, a heating chip and a temperature regulator. 2. The mouth heating and humidifying device according to claim 1, characterized in that: the heating device (6) is arranged on the infusion hose (5) between the infusion regulator (51) and the nebulizer (2) . 3. The mouth heating and humidifying device according to claim 1 or 2, characterized in that the mask (1) has evenly distributed micropores. 4. The mouth heating and humidifying device according to claim 1 or 2, characterized in that: the edge of the mask (1) includes a support frame (11). 5. The mouth heating and humidifying device according to claim 3, characterized in that: the edge of the mask (1) includes a support frame (11). 6. The mouth heating and humidifying device according to claim 1, 2 or 5, characterized in that: the left and right ends of the mask (1) include fixed ropes (12). 7. The mouth heating and humidifying device according to claim 3, characterized in that: the left and right ends of the mask (1) include fixed ropes (12). 8. The mouth heating and humidifying device according to claim 4, characterized in that: the left and right ends of the mask (1) include fixed ropes (12). 9. The mouth heating and humidifying device according to claim 1 or 2 or 5 or 7 or 8, characterized in that: between the mask (1) and the air intake pipe (3), between the air intake pipe (3) and the nebulizer , between the nebulizer and the infusion tube, between the nebulizer and the oxygen hose (4), and between the infusion hose (5) and the heating device are fixedly connected or detachably connected. 10. The mouth heating and humidifying device according to claim 3, characterized in that: between the mask (1) and the air intake pipe (3), between the air intake pipe (3) and the nebulizer, between the nebulizer and the infusion tube, Both the sprayer and the oxygen hose (4), and the infusion hose (5) and the heating device are fixedly connected or detachably connected. 11. The mouth heating and humidifying device according to claim 4, characterized in that: between the mask (1) and the air intake pipe (3), between the air intake pipe (3) and the nebulizer, between the nebulizer and the infusion tube, Both the sprayer and the oxygen hose (4), and the infusion hose (5) and the heating device are fixedly connected or detachably connected. 12. The mouth heating and humidifying device according to claim 6, characterized in that: between the mask (1) and the air intake pipe (3), between the air intake pipe (3) and the nebulizer, between the nebulizer and the infusion tube, Both the sprayer and the oxygen hose (4), and the infusion hose (5) and the heating device are fixedly connected or detachably connected.