CN220695539U - Electric anti-choking nasal cavity flusher - Google Patents

Abstract

The utility model provides an electric water-choking-proof nasal irrigator, which includes a water purification part, a sewage part and a pneumatic part. The water purification part includes a water purification tank and a water purification connection component with one end connected to the water purification tank. The water purification tank is provided with an openable and closable water filling port, and the other end of the purification water connection component is used to connect to the human nasal cavity, so that the purification water tank is connected to the human nasal cavity. The sewage fitting includes a sewage tank and a sewage connection component with one end connected to the sewage tank; the sewage tank is provided with an openable and closable sewage outlet, and the other end of the sewage connection component is used to connect to the human nasal cavity, so that the sewage tank is connected to the human nasal cavity. The air pressure parts include an air pump, a controller and a signal acquisition part connected to the clean water tank. The air pump and signal acquisition part are both connected to the controller. The signal acquisition part collects the air flow signal blown by the human body and transmits it to the controller. The controller The air flow signal controls the opening and closing of the air pump.

Description

An electric anti-choking nasal irrigator

Technical field

The utility model relates to, in particular to an electric anti-choking nasal irrigator.

Background technique

Many clinical studies abroad have shown that nasal irrigation can effectively improve the symptoms of rhinitis and sinusitis caused by bacteria or viruses. Another meta-study shows that nasal irrigation can effectively prevent and alleviate viral infections. Existing nasal irrigation devices mainly include manual and electric types.

Since the back end of the human nasal cavity is connected to the throat through the nasopharynx, existing nasal irrigators may cause the irrigating fluid to enter the nasopharynx through the back end of the nasal cavity, and then be aspirated into the throat and trachea, causing choking and coughing, and even aspiration pneumonia.

In view of this, how to make the flusher more effective in preventing choking is a technical problem that needs to be solved in this field.

Utility model content

The utility model aims to provide an electric nasal irrigator which can prevent choking.

The utility model aims to solve the problem that a nasal irrigator is easy to choke on when in use.

In order to solve the above problems, the present utility model is implemented through the following technical solutions:

An electric water-choking-proof nasal irrigator includes: a water purification part, the water purification part includes a water purification tank, and a water purification connection component with one end connected to the water purification tank; the water purification tank is provided with a hole that can be opened. A closed water injection port, the other end of the clean water connection component is used to connect the human nasal cavity, so that the clean water tank is connected to the human nasal cavity; the sewage piece, the sewage piece includes a sewage tank, and one end is connected to the sewage tank The sewage connection component; the sewage tank is provided with a sewage outlet that can be opened and closed, and the other end of the sewage connection component is used to connect the human nasal cavity, so that the sewage tank is connected to the human nasal cavity; a pneumatic component, the pneumatic component includes An air pump, a controller and a signal collection piece connected to the clean water tank; the air pump and the signal collection piece are connected to the controller; wherein the signal collection piece is used to collect the air flow signal of human body blowing , the controller controls the opening and closing of the air pump according to the air flow signal.

Further, the signal collecting component includes an airflow tube, a mouthpiece connected to the airflow tube, and an airflow signal collecting component disposed in the airflow tube, and the airflow signal collecting component is connected to the controller.

Further, the air flow signal collecting component is a gas pressure sensor or a wind wheel and a rotation speed sensor matched with the wind wheel, and the gas pressure sensor or rotation speed sensor is connected to the controller.

Furthermore, the flusher also includes an air pump connected to the sewage tank, and the air pump is connected to the controller.

Further, the water purification connection assembly includes a first connection hose with one end connected to the water purification tank, and a first nasal plug provided at the other end of the first connection hose and adapted to the nasal cavity, The sewage connection assembly includes a second connection hose with one end connected to the sewage tank, and a second nasal plug provided at the other end of the second connection hose and adapted to the nasal cavity; the first nasal plug The device and the second nasal pronger are both provided with fluid holes that communicate with their corresponding connecting hoses.

Furthermore, the end of the first connecting hose communicating with the clean water tank is close to the bottom of the clean water tank.

Further, the connection point between the second connecting hose and the sewage tank is close to the top of the sewage tank.

Furthermore, outer tube walls of the first connecting hose and the second connecting hose are connected.

Further, the sewage outlet is a water outlet opened at the bottom of the sewage tank and/or an opening opened on the upper end surface of the sewage tank, wherein the water outlet or the opening is equipped with an openable and closable seal. build.

Further, the flusher also includes a housing, the clean water tank, the sewage tank, and the controller are all arranged in the housing, and the upper end surface of the housing is flush with the upper end surface of the clean water tank, so The lower end surface of the housing is flush with the lower end surface of the sewage tank, and handles are provided on both sides of the housing.

Compared with the existing technology, the technical solution of the present utility model and its beneficial effects are as follows:

(1) The electric anti-choking nasal irrigator of this utility model collects the air flow signal of human body blowing through the signal acquisition piece. The controller controls the opening and closing of the air pump and air extraction pump according to the air flow signal. The user blows air and the air pump When the air pump is inflated, the pressure in the clean water tank increases. The clean flushing fluid is driven by the air pressure into one of the human nasal cavities through the clean water connection component. After flowing through the other nasal cavity, it is discharged from the sewage connector into the sewage tank. At the same time, it cleverly utilizes the anatomical characteristics of the human nasopharynx. When the user blows, the soft palate lifts up to close the passage between the nasopharynx and the throat, leaving only the connection between the nasal cavities on both sides, thus effectively preventing the flushing fluid from entering the throat. or trachea, thereby effectively avoiding choking.

(2) The end of the first connecting hose of the present invention that communicates with the clean water tank is close to the bottom of the clean water tank. Using the connector principle, it is easier for the air pump to pressurize the flushing fluid when the water volume in the clean water tank is small. Squeeze into the nasal cavity, and the connection point between the second connecting hose and the sewage tank is close to the top of the sewage tank, while preventing the sewage in the sewage tank from flowing out from the sewage connecting piece.

(3) The utility model also includes an air pump connected to the sewage tank, which helps the sewage to be discharged from the nasal cavity into the sewage tank as quickly as possible to further avoid choking.

Description of drawings

Figure 1 is a perspective view of an electric anti-choking nasal irrigator provided by Embodiment 1 of the present invention;

Figure 2 is a perspective view of yet another electric anti-choking nasal irrigator provided by Embodiment 1 of the present invention;

Figure 3 is a perspective view of yet another electric anti-choking nasal irrigator provided by the third embodiment of the present invention;

Figure 4 is a side view of an electric water-choking-resistant nasal irrigator provided in Embodiment 2 of the present invention.

Illustration description:

Shell-1; handle-101;

Clean water tank-11; upper cover-111; lower box-112; clean water connector-12; first connecting hose-121; first nasal plug-122; water inlet-13;

Sewage tank-21; sewage connector-22; second connecting hose-221; second nasal plug-222; water outlet-23; cover-24; exhaust member-25;

Airflow tube-31; Mouth-32; Air pump-33; Air pump-34.

Detailed ways

In order to make the purpose, technical solution and advantages of the embodiment of the utility model clearer, the technical solution in the embodiment of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiment of the utility model. Obviously, the described embodiment is a part of the embodiment of the utility model, not all of the embodiments. It should be understood that the specific embodiments described here are only used to explain the utility model and are not used to limit the utility model. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

Embodiment 1

Referring to Figures 1 to 3, an electric anti-choking nasal irrigator includes a water purification part, a sewage part and a pneumatic part. The water purification part includes a clean water tank 11 and a clean water connection component 12 with one end connected to the clean water tank. . The clean water tank 11 is provided with an openable and closable water filling port 13, and the other end of the clean water connection component 12 is used to connect to the human nasal cavity, so that the clean water tank 11 is connected to the human nasal cavity. The sewage fittings include a sewage tank 21 and a sewage connection component 22 with one end connected to the sewage tank 21; the sewage tank 21 is provided with an openable and closable sewage outlet, and the other end of the sewage connection component 22 is used to connect to the human nasal cavity, so that the sewage tank 21 Connected to the human nasal cavity. The air pressure part includes an air pump 33 connected to the clean water tank 11, a controller (not shown in the figure) and a signal collecting part. The air pump 33 and the signal collecting part are both connected to the controller. The signal collecting part collects the air flow blown by the human body. The signal is transmitted to the controller, and the controller controls the opening and closing of the air pump 33 according to the air flow signal.

Clean flushing fluid, such as physiological saline, enters the clean water tank 11 from the water injection port 13, and then the water injection port 13 is closed. The flushing liquid in the clean water tank 11 enters one of the human nasal cavities through the clean water connecting component 12. After cleaning the nasal cavity, it flows out from the other human nasal cavity, enters the sewage tank 21 through the sewage connecting component 22, and then passes through the sewage outlet (23, 24) Discharge the sewage tank to clean the human nasal cavity. When the user is blowing air, the signal acquisition component collects the air flow signal, and the controller controls the air pump to open according to the air flow signal. The air pump inflates the water in the clean water tank 11, thereby increasing the pressure on the cleaning fluid in the clean water tank 11. , the cleaning fluid can only flow out from the water purification connector 12 and enter the human nasal cavity. According to the structure of the human body, the nasal cavity and throat on both sides of the human body come together in the nasopharynx, which is a trifurcated mouth. When blowing through the mouth, the passage from the nasopharynx to the throat is closed by the soft palate. That is, when the user blows, only the two nasal cavities are connected to each other in the nasopharynx, and the cleaning solution can only flow from one nostril. It flows into the nasal cavity and flows out from the nostril on the other side of the nasal cavity without entering the throat or trachea and causing choking and coughing. In the same way, when the user stops blowing, the passage from the nasopharynx to the throat opens. At the same time, the air pump closes and the cleaning fluid no longer enters the human nasal cavity.

The signal acquisition part includes an airflow tube 31, a mouthpiece 32 connected to the airflow tube 31, and an airflow signal acquisition part arranged in the airflow tube 31. The airflow signal acquisition part is connected to the controller. The user holds the mouthpiece 32 and blows air into the airflow tube 31. The airflow signal collecting component in the airflow tube 31 collects the airflow signal and transmits the airflow signal to the controller to control the opening of the air pump and the air pump 33. the amount of inflation. It is worth noting that the end of the airflow tube 31 away from the mouthpiece conducts external air, thereby allowing the user to blow air smoothly.

In this embodiment, the air flow signal acquisition component can be a gas pressure sensor or a wind wheel and a rotation speed sensor matched with the wind wheel. The gas pressure sensor or rotation speed sensor is connected to the controller. The gas pressure sensor collects the air flow signal and transmits it to the controller. The control The device turns on the air pump according to the air flow signal and controls the output power of the air pump. These are mature and common existing technologies and will not be described in detail here. It can be understood that this embodiment is also provided with a power module to provide power for the controller, air pump, air pump, sensor, etc. The power module can be a power supply module such as a battery or a power adapter, or the controller can be a control chip and a power supply. The modules are integrated into one.

In this embodiment, an air pump 34 connected to the sewage tank 21 is also included. The air pump 34 is connected to a controller, and the controller controls the opening of the air pump 34 through an air flow signal. The setting of the air pump 34 provides a driving force for the flow of liquid in the nasal cavity, helping the sewage to be discharged from the nasal cavity into the sewage tank as quickly as possible to further avoid choking, as shown in Figure 2. It can be understood that, as shown in Figure 1, if the air pump 34 is not provided, that is, only the air pump 33 provides the power for liquid flow, at this time, the sewage tank 21 needs to be provided with an exhaust component 25, so that the inside and outside of the sewage tank 21 The air pressure remains consistent, thereby ensuring that sewage is smoothly discharged into the sewage tank 21. Preferably, the exhaust component is arranged on the top of the sewage tank 21, and the exhaust component 25 can be an exhaust hole, an exhaust port, or an exhaust pipe.

The water purification connection assembly 12 includes a first connection hose 121 and a first nasal plug 122 adapted to the nasal cavity. One end of the first connection hose 121 is connected to the clean water tank 11 and the other end is connected to the first nasal plug 122; The sewage connection assembly 22 includes a second connection hose 221 and a second nasal plug 222 adapted to the nasal cavity. One end of the second connection hose 221 is connected to the sewage tank 21 and the other end is connected to the second nasal plug 222 . The first nasal plug 122 and the second nasal plug 222 are both provided with fluid holes connected to their corresponding connecting hoses. The first nasal plug 122 is connected to the nostrils of the human body. The cleaning liquid in the water purification tank 11 flows from the first connecting hose. 121 flows through the fluid hole of the first nasal plug 122 and then enters the nasal cavity. The sewage in the other nasal cavity enters the sewage connecting piece from the fluid hole of the second nasal plug 222 and then flows to the sewage tank 21 .

In this embodiment, the end of the first connecting hose 121 that communicates with the clean water tank 11 is close to the bottom of the clean water tank 11 , so that when there is less flushing liquid in the clean water tank 11 , according to the connector principle, it is still possible to It is well connected with the irrigation fluid, making it easier for the irrigation fluid to enter the nasal cavity. The connection point between the second connecting hose 222 and the sewage tank 21 is close to the top of the sewage tank 21. Similarly, according to the connector principle, the sewage connector 22 is set higher, so that the sewage connector 22 placed in the sewage tank 21 is not easily removed from the sewage connector 22. outflow so that more sewage can be held at once.

The outer walls of the first connecting hose 121 and the second connecting hose 221 can be connected together, thereby making the products neater and easier to store and avoiding clutter due to too many pipes.

The sewage outlet in this embodiment can be the water outlet 23 provided at the bottom of the sewage tank 21, or it can be an opening (not shown in the figure) on the upper end surface of the sewage tank 11. The water outlet or the opening is equipped with an openable A closed sealing member, in which the sealing member adapted to the opening is the cover 24, as shown in Figure 3. The cover 24 and the opening may be snap-fitted or the cover 24 may be hinged to one side of the opening, so that the opening can be opened and closed by flipping, and the cover 24 can be prevented from being lost. Of course, the water outlet 23 and the opening can also be provided at the same time. For example, if the use environment has a sewage pool, the water outlet 23 can be directly discharged to the sewage pool. In order to prevent sewage from splashing, a sewage guide pipe adapted to the water outlet 23 can also be configured. (not shown), so that the sewage can be discharged into the sewage pool in an orderly manner; for example, if there is no sewage pool in the use environment, close the outlet 23, wait for a suitable place, then open the cover 24 to dump the sewage, and at the same time, open the cover, It is also convenient to clean the sewage tank 21. The cover is made of thermosetting plastic or other hard materials.

Embodiment 2

Referring to Figure 4, the principle of this embodiment is the same as that of Embodiment 1. The difference is that the flusher of this embodiment also includes a housing 1. The clean water tank 11, the sewage tank 21 and the controller are all arranged in the housing 1, so that The flusher is more integrated. The upper end surface of the casing 1 is flush with the upper end surface of the clean water tank 11 , and the lower end surface of the casing 1 is flush with the lower end surface of the sewage tank 21 , thus preventing the casing 1 from interfering with the injection of flushing liquid from the water inlet 13 or the discharge of sewage from the water outlet 23 . Handles 101 are provided on both sides of the housing 1 for the convenience of the user to hold.

The utility model is an electric anti-choking nasal irrigator. The user blows air through the signal acquisition component, and the signal acquisition component collects the airflow signal. The controller controls the opening of the air pump according to the airflow signal, so that the pressure in the clean water tank increases, and the clean flushing liquid is pressed into one of the human nasal cavities through the clean water connection component, and flows out from the other nasal cavity to the sewage tank. At the same time, the anatomical characteristics of the human nasopharynx are cleverly used. When the user blows air into the clean water tank, the soft palate is lifted up, closing the passage between the nasopharynx and the throat, and only the connection between the nasal cavities on both sides is retained, thereby effectively preventing the flushing liquid from entering the throat or trachea, thereby effectively avoiding choking and coughing. Whether the clean water tank provides cleaning liquid to the human nasal cavity is controlled by whether the user blows air, thereby controlling the start and end of nasal cleaning. The power of the air pump can also be controlled by the amount of air blown, thereby controlling the intensity of the flushing. The utility model has a simple structure and is easy to operate, and can be widely promoted.

The above description shows and describes the preferred embodiments of the utility model. It should be understood that the utility model is not limited to the form disclosed herein, and should not be regarded as excluding other embodiments, but can be used in various other combinations, modifications and environments, and can be modified within the scope of the utility model concept of this article through the above teachings or the technology or knowledge of the relevant field. The changes and modifications made by those skilled in the art do not deviate from the spirit and scope of the utility model, and should be within the scope of protection of the claims attached to the utility model.

Claims (9)

1. An electric anti-choking nasal cavity flusher, comprising:

the water purifying piece comprises a water purifying tank and a water purifying connecting component, and one end of the water purifying connecting component is communicated with the water purifying tank; the water purifying tank is provided with a water injection port which can be opened and closed, and the other end of the water purifying connecting component is used for connecting the nasal cavity of a human body, so that the water purifying tank is communicated with the nasal cavity of the human body;

the sewage piece comprises a sewage tank and a sewage connecting component, and one end of the sewage connecting component is communicated with the sewage tank; the sewage tank is provided with a sewage outlet which can be opened and closed, and the other end of the sewage connecting component is used for connecting the nasal cavity of a human body, so that the sewage tank is communicated with the nasal cavity of the human body;

the air pressure piece comprises an inflator pump, a controller and a signal acquisition piece which are connected with the water purifying tank; the inflator pump and the signal acquisition piece are connected with the controller; the sewage treatment device also comprises an air pump connected with the sewage tank, and the air pump is connected with the controller;

the signal acquisition piece is used for acquiring an air flow signal of human body air blowing, and the controller controls the opening and closing of the inflator pump according to the air flow signal.

2. An electrically driven anti-choke nasal irrigator according to claim 1 wherein the signal acquisition means comprises an airflow tube, a mouthpiece in communication with the airflow tube, and an airflow signal acquisition means disposed within the airflow tube, the airflow signal acquisition means being connected to the controller.

3. The electric anti-choking nasal cavity flusher according to claim 2, wherein the airflow signal collecting element is a gas pressure sensor or a wind wheel and a rotation speed sensor matched with the wind wheel, and the gas pressure sensor or the rotation speed sensor is connected with the controller.

4. The electric anti-choking nasal cavity flusher according to claim 1, wherein the water purifying connecting component comprises a first connecting hose, a first nasal plug device and a second nasal plug device, wherein one end of the first connecting hose is communicated with the water purifying tank, the first nasal plug device is arranged at the other end of the first connecting hose and is adapted to a nasal cavity, and the sewage connecting component comprises a second connecting hose, one end of the second connecting hose is communicated with the sewage tank, and the second nasal plug device is arranged at the other end of the second connecting hose and is adapted to the nasal cavity; the first nasal obstruction device and the second nasal obstruction device are respectively provided with a fluid hole communicated with the corresponding connecting hose.

5. An electrically operated anti-choking nasal cavity irrigator according to claim 4 wherein the end of said first connection hose in communication with said fresh water tank is adjacent the bottom of said fresh water tank.

6. An electrically operated anti-choke nasal irrigator according to claim 4 wherein the junction of the second hose and the tank is near the top of the tank.

7. An electrically operated anti-choke nasal irrigator according to claim 4 wherein the outer tube walls of the first and second connection hoses are connected.

8. An electric anti-choking nasal cavity flusher according to claim 1, wherein the sewage outlet is a water outlet arranged at the bottom of the sewage tank and/or an opening arranged at the upper end surface of the sewage tank, and the water outlet or the opening is provided with a sealing cover capable of being opened and closed.

9. The electric choke-proof nasal cavity flusher according to claim 1, further comprising a housing, wherein the clean water tank, the sewage tank and the controller are all arranged in the housing, an upper end face of the housing is leveled with an upper end face of the clean water tank, a lower end face of the housing is leveled with a lower end face of the sewage tank, and handles are arranged on two sides of the housing.