CN212593036U

CN212593036U - Portable temperature control nasal cavity irrigator

Info

Publication number: CN212593036U
Application number: CN202020169964.XU
Authority: CN
Inventors: 季迪; 邓安春
Original assignee: Second Affiliated Hospital Army Medical University
Current assignee: Second Affiliated Hospital Army Medical University
Priority date: 2020-02-14
Filing date: 2020-02-14
Publication date: 2021-02-26
Anticipated expiration: 2030-02-14

Abstract

The utility model relates to a portable temperature control nasal cavity flusher, belonging to the technical field of medical instruments, comprising a flushing bottle for containing flushing liquid, a flushing head for flushing nasal cavity and a liquid outlet pipe for conveying the flushing liquid, which connects the flushing bottle and the flushing head; the washing machine also comprises a heating unit arranged at the bottom of the washing bottle and used for heating the washing liquid and a temperature sensor used for measuring the temperature of the washing liquid; the heating unit comprises a heating sheet for heating washing liquid, a controller for controlling the heating sheet to work, and a fixing seat arranged at the bottom of the washing bottle and used for fixing the controller, the heating sheet is fixed at the bottom of the washing bottle, and the temperature sensor is connected with the controller. The utility model discloses a link to each other heating plate, temperature sensor and controller, realized the self-heating of nasal wash liquid and the automatic control of temperature, solved nasal wash liquid temperature problem that can not automatically regulated.

Description

Portable temperature control nasal cavity irrigator

Technical Field

The utility model belongs to the technical field of medical instrument, a portable control by temperature change nasal cavity flusher is related to.

Background

The nose has the functions of heating, humidifying, cleaning and filtering the inhaled air, and also has various physiological functions of breathing, smell sense, resonance, immunity, tear excretion and the like, so the health of the nose is in relation to everyone. Inflammation of the nose can cause nasal obstruction, snoring, decreased smell, watery nasal discharge, etc. With the aggravation of environmental pollution, the nose cleaning function is beyond the normal load, and meanwhile, allergens such as dust, dust mites and pollen are troubled for a large number of allergic rhinitis patients all the time. Nasal irrigation gradually becomes a healthy living habit of similar tooth brushing, face washing and the like of urban people, can remove pollutants and allergens in the nasal environment, and can effectively protect and restore the function of cilia of the nose at proper pH value and temperature. The current procedure for making nasal washes is: (1) heating purified water, and pouring into a measuring cup; (2) pouring cold purified water, and adjusting the temperature of the water to be proper; (3) pouring warm water and nasal cavity washing salt into a flusher, and shaking uniformly to prepare nasal cavity washing liquid; (4) the nasal cavity is flushed. In the process of manufacturing the nasal wash, the proportion of hot water and cold water needs to be adjusted for many times, and the water temperature can reach an ideal state, so the manufacturing process is complex and is difficult to adapt to the fast-paced life of cities.

SUMMERY OF THE UTILITY MODEL

In view of this, an object of the present application is to provide a portable temperature-controlled nasal irrigator, which realizes automatic heating and temperature control of nasal wash by connecting a heating plate and a temperature sensor with a controller, and solves the problem that the temperature of nasal wash cannot be automatically adjusted.

In order to achieve the above purpose, the utility model provides a following technical scheme:

a portable temperature-controlled nasal cavity irrigator comprises a washing bottle for containing washing liquid, a washing head for washing a nasal cavity and a liquid outlet pipe which is connected with the washing bottle and the washing head and used for conveying the washing liquid; the washing machine also comprises a heating unit which is arranged at the bottom of the washing bottle and used for heating washing liquid and a temperature sensor used for measuring the temperature of the washing liquid; the heating unit comprises a heating sheet for heating washing liquid, a controller for controlling the heating sheet to work, and a fixing seat arranged at the bottom of the washing bottle and used for fixing the controller, the heating sheet is fixed at the bottom of the washing bottle, and the temperature sensor is connected with the controller.

Optionally, the washing bottle includes that the bottle of bottleneck is seted up to one end to and the bottle lid of sealing connection on the bottle, be equipped with the dodge hole of drain pipe on the bottle lid, the drain pipe passes the bottle lid and with bottle lid sealing connection.

Optionally, a sealing element is arranged between the bottle cap and the liquid outlet pipe, and the sealing element is fixedly connected in the avoiding hole.

Optionally, a one-way air inlet valve for balancing the pressure inside and outside the flushing bottle is arranged on the bottle cap.

Optionally, the drain pipe is a one-way drain pipe.

Optionally, one end of the side wall of the washing bottle close to the bottom extends outwards to form a side wing; the fixing seat is a barrel with an open end, the fixing seat is detachably connected to the side wings of the washing bottle, and the open end of the fixing seat faces the bottom of the washing bottle.

Optionally, the bottom of the washing bottle is provided with an avoidance hole of the temperature sensor, the fixed end of the temperature sensor is fixed in the avoidance hole of the temperature sensor, and the temperature measuring end of the temperature sensor extends into the washing bottle.

Optionally, the washing machine further comprises a protective cover arranged on one side of the fixed seat far away from the bottom of the washing bottle, and the protective cover is detachably connected with the side wings of the washing bottle.

Optionally, the rinse bottle is an elastomeric bottle.

Optionally, the heating device further comprises a power supply arranged on the fixed seat and used for supplying power to the heating sheet and the controller.

Optionally, the power source is a lithium ion battery pack.

Optionally, a power interface is arranged on the fixing base, and the power interface is used for connecting a power supply or a power adapter of an external power grid.

The beneficial effects of the utility model reside in that:

1. the utility model discloses a link to each other heating plate, temperature sensor and controller, realized the self-heating of nasal wash liquid and the automatic control of temperature, solved nasal wash liquid temperature problem that can not automatically regulated.

2. The utility model discloses utilize the heating plate heating nasal wash to avoided the complicated step to preheating and the manual regulation temperature of nasal wash with the pure water.

3. The utility model discloses can use lithium ion battery package to provide independent power for the heating of nasal wash liquid to guarantee that the user also can carry out the nasal cavity and wash under the condition of no life power consumption.

Additional advantages, objects, and features of the invention will be set forth in part in the description which follows and in part will become apparent to those having ordinary skill in the art upon examination of the following or may be learned from practice of the invention. The objectives and other advantages of the invention may be realized and attained by the means of the instrumentalities and/or combinations particularly pointed out in the appended claims.

Drawings

For the purposes of promoting a better understanding of the objects, features and advantages of the invention, reference will now be made to the following detailed description taken in conjunction with the accompanying drawings in which:

FIG. 1 is a front view of a portable temperature controlled nasal irrigator;

FIG. 2 is a cross-sectional view A-A of FIG. 1;

FIG. 3 is a cross-sectional view B-B of FIG. 1;

fig. 4 is a schematic structural diagram of a lithium ion battery pack.

Reference numerals: the device comprises a bottle body 1, a bottle cap 2, a sealing element 3, a liquid outlet pipe 4, a washing head 5, a one-way air inlet valve 6, a heating sheet 7, a temperature sensor 8, a sealing ring 9, a nut 10, a fixed seat 11, a protective cover 12, a function key 13, an indicator lamp 14, a power interface 15, a controller 16 and a lithium ion battery pack 17.

Detailed Description

The following description of the embodiments of the present invention is provided for illustrative purposes, and other advantages and effects of the present invention will be readily apparent to those skilled in the art from the disclosure herein. The present invention can also be implemented or applied through other different specific embodiments, and various details in the present specification can be modified or changed based on different viewpoints and applications without departing from the spirit of the present invention. It should be noted that the drawings provided in the following embodiments are only for illustrating the basic idea of the present invention, and the features in the following embodiments and examples may be combined with each other without conflict.

Wherein the showings are for the purpose of illustrating the invention only and not for the purpose of limiting the same, and in which there is shown by way of illustration only and not in any way limiting the scope of the invention; for a better understanding of the embodiments of the present invention, some parts of the drawings may be omitted, enlarged or reduced, and do not represent the size of an actual product; it will be understood by those skilled in the art that certain well-known structures in the drawings and descriptions thereof may be omitted.

The same or similar reference numerals in the drawings of the embodiments of the present invention correspond to the same or similar parts; in the description of the present invention, it should be understood that if there are terms such as "upper", "lower", "left", "right", "front", "back", etc., indicating directions or positional relationships based on the directions or positional relationships shown in the drawings, it is only for convenience of description and simplification of description, but it is not intended to indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore, the terms describing the positional relationships in the drawings are only used for illustrative purposes and are not to be construed as limiting the present invention, and those skilled in the art can understand the specific meanings of the terms according to specific situations.

Referring to fig. 1 to 4, a portable temperature-controlled nasal cavity irrigator comprises a washing bottle for containing washing liquid, a washing head for washing nasal cavity, and a liquid outlet pipe 4 for conveying the washing liquid, wherein the liquid outlet pipe 4 is a one-way liquid outlet pipe; the washing machine also comprises a heating unit arranged at the bottom of the washing bottle and used for heating the washing liquid and a temperature sensor 8 used for measuring the temperature of the washing liquid; the heating unit comprises a heating sheet 7 for heating washing liquid, a controller 16 for controlling the operation of the heating sheet 7, and a fixing seat 11 arranged at the bottom of the washing bottle and used for fixing the controller 16, wherein the heating sheet 7 is fixed at the bottom of the washing bottle, and the temperature sensor 8 is connected with the controller 16.

Further, the washing bottle comprises a bottle body 1 with a bottle mouth at one end and a bottle cap 2 connected to the bottle body 1 in a sealing mode, an avoiding hole of a liquid outlet pipe 4 and a one-way air inlet valve 6 used for balancing the internal pressure and the external pressure of the washing bottle are arranged on the bottle cap 2, and the liquid outlet pipe 4 penetrates through the bottle cap 2 and is connected with the bottle cap 2 in a sealing mode; the one-way air inlet valve 6 can restore the pressure in the bottle body 1 after the nasal wash flows out, thereby ensuring the continuous use of the nasal cavity flusher.

Further, a sealing element 3 is arranged between the bottle cap 2 and the liquid outlet pipe 4, and the sealing element 3 is fixedly connected in the avoiding hole.

Further, one end of the side wall of the washing bottle, which is close to the bottom, extends outwards to form a side wing; fixing base 11 is the open barrel of one end, and fixing base 11 fixed connection is on the flank of washing bottle, and the open one end of fixing base 11 is towards the bottom of washing bottle.

Further, the bottom of the washing bottle is provided with an avoiding hole of the temperature sensor 8, the fixed end of the temperature sensor 8 is fixed in the avoiding hole of the temperature sensor 8, and the temperature measuring end of the temperature sensor 8 extends into the washing bottle.

Furthermore, the washing machine further comprises a protective cover 12 arranged on one side of the fixed seat 11 far away from the bottom of the washing bottle, and the protective cover 12 is detachably connected with the side wings of the washing bottle.

Further, the washing bottle is an elastic bottle.

Further, the heating device also comprises a power supply which is arranged on the fixed seat 11 and used for supplying power to the heating plate 7 and the controller 16.

Further, the power source is a lithium ion battery pack 17.

Further, a power interface 15 is arranged on the fixing base 11, and the power interface 15 is used for connecting a power supply or a power adapter of an external power grid.

Examples

A portable temperature-control nasal cavity irrigator comprises a transparent irrigator bottle, a sealing element 3, a liquid outlet pipe 4, an irrigator head 5, an air inlet valve 6, a heating plate 7, a temperature sensor 8, a sealing ring 9, a nut 10, a fixed seat 11, a protective cover 12, a function key 13, an indicator lamp 14, a power interface 15, a controller 16, a lithium ion battery pack 17 and a power adapter; wherein the liquid outlet pipe 4 is a one-way liquid outlet pipe; the washing bottle comprises an elastic bottle body 1 and a bottle cap 2, a fixed seat 11 is made of transparent materials and has hardness larger than that of the bottle body 1, and the fixed seat 11 can be made of transparent engineering plastics.

In the embodiment, the heating plate 7, the function key 13, the indicator light 14, the power interface 15 and the controller 16 are fixed in the fixing base 11. The side of the fixed seat 11 is provided with a function key 13 and an avoiding hole of an indicator light 14. The bottom of the fixed seat 11 is provided with an avoiding hole of the power interface 15. The side wings of the bottle body 1 are provided with pressing bulges of the function keys 13. The bottom of the fixing base 11 is further provided with a protective cover 12 to prevent foreign matters such as dust and water from entering the fixing base 11 and damaging internal parts. The connection modes between the fixed seat 11 and the bottle body 1 and between the protective cover 12 and the bottle body 1 are detachable connections, and can adopt a snap connection or a threaded connection.

The nasal cavity irrigator is connected with a lithium ion battery pack 17 or a power adapter through a power interface 15, so that a heating power supply is provided by a lithium ion battery or an external power grid. The power adapter is connected with an external power grid and can convert the voltage of the external power grid into the input voltage of the nasal cavity flusher; the power interface 15 of the nasal irrigator may be of various types, but should enable the power interface 15 or other structure to perform a foolproof function.

The nasal cavity flusher heats the nasal wash liquid by using a heating sheet 7; the heating plate 7 of the nasal irrigator can convert the electric energy into heat energy to heat the nasal wash, including but not limited to a ceramic heater. The heating plate 7 is fixed at the bottom of the flexible washing bottle 1, and heats the nasal wash in the flexible washing bottle 1 through heat conduction. The lithium ion battery pack 17 in the example embodiment may consist of 5 1000mAh power type lithium ion batteries to provide energy to heat the nasal wash. Because the power type lithium ion battery can realize larger discharge power, the heating power of the heating sheet 7 is improved, and 350 ml of nasal wash can be heated from 5 ℃ to 37 ℃ within 10 minutes.

The nasal cavity irrigator is provided with a temperature sensor 8 for measuring the temperature of nasal wash; in order to accurately measure the temperature of the nasal wash during the heating process, the temperature sensor 8 in the embodiment is fixed at the bottom of the bottle body 1 by using the packing ring 9 and the nut 10, so that the temperature sensor 8 can be ensured to be directly contacted with the nasal wash, and the sealing performance of the elastic washing bottle 1 can be ensured.

The nasal cavity flusher can be switched among the functions of opening, closing, temperature gear and the like by pressing the function key 13 of the nasal cavity flusher; the function key 13 of the nasal cavity flusher is fixed at the corresponding avoiding hole on the fixed seat 11 and is positioned at the corresponding bulge on the bottle body 1. The indicator light 14 of the nasal cavity flusher is fixed at the corresponding avoiding hole on the fixed seat 11, and the state of the nasal cavity flusher can be displayed through color or flashing frequency; the controller 16 of the nasal cavity irrigator adjusts the power of the heating plate 7 according to the real-time temperature of the nasal wash and the control signal of the function key 13.

The use method of the nasal cavity flusher comprises the following steps:

the user directly adds a proper amount of nasal salt and purified water into the nasal cavity flusher, covers the bottle cap 2 and shakes evenly. The bottle cap 2 is connected with the bottle body 1 through threads, and a sealing element 3, a liquid outlet pipe 4 and a one-way air inlet valve 6 are fixed on the bottle cap 2. By connecting the lithium ion battery pack 17 or the power adapter to the nasal cavity irrigator through the power interface 15, the user adjusts the operating mode of the nasal cavity irrigator by pressing the function key 13. The nasal cavity irrigator displays the working state by using the indicator lamp 14 and heats the nasal wash by using the heating plate 7. After nasal cavity flusher heated nasal wash liquid to suitable temperature, the nasal cavity flusher stopped heating to through the extrusion elastic bottle 1, increase the inside pressure of bottle 1, make nasal wash liquid through one-way drain pipe 4 and washing head 5 extruded, wash the nasal cavity. When the user no longer extrudes bottle 1, the pressure in bottle 1 is resumeed in the outside air gets into bottle 1 through one-way admission valve 6, makes bottle 1 will the reconversion, guarantees that the user can continue to use.

The utility model provides a nasal cavity flusher usable heating plate 7 heats nasal wash liquid to the complicated step of preheating and the manual regulation temperature of nasal wash liquid with the pure water has been avoided. The nasal cavity irrigator can also set the temperature gear of the irrigation saline water, so that the controller 16 adjusts the working power of the heating plate 7 according to the real-time temperature of the nasal wash measured by the temperature sensor 8, thereby automatically controlling the temperature of the nasal wash. This nasal cavity flusher can use power type lithium ion battery package 17 to provide independent power supply for the heating of nasal wash liquid to guarantee that the user also can carry out the nasal cavity and wash under the condition of no life power consumption. In addition, the nasal cavity irrigator has the characteristics of small volume, convenient use and the like, thereby solving the problems that the temperature of the nasal wash is difficult to regulate and control and the manufacturing steps are complicated.

Finally, the above embodiments are only used for illustrating the technical solutions of the present invention and not for limiting, and although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that modifications or equivalent substitutions may be made to the technical solutions of the present invention without departing from the spirit and scope of the technical solutions, and all of them should be covered by the scope of the claims of the present invention.

Claims

1. A portable temperature control nasal cavity irrigator is characterized in that: comprises a washing bottle for containing washing liquid, a washing head for washing nasal cavity and a liquid outlet pipe for conveying the washing liquid, wherein the liquid outlet pipe is connected with the washing bottle and the washing head; the washing machine also comprises a heating unit which is arranged at the bottom of the washing bottle and used for heating washing liquid and a temperature sensor used for measuring the temperature of the washing liquid; the heating unit comprises a heating sheet for heating washing liquid, a controller for controlling the heating sheet to work, and a fixing seat arranged at the bottom of the washing bottle and used for fixing the controller, the heating sheet is fixed at the bottom of the washing bottle, and the temperature sensor is connected with the controller.

2. The portable temperature-controlled nasal irrigator according to claim 1, wherein: the washing bottle comprises a bottle body and a bottle cap, wherein the bottle body is provided with a bottle opening at one end, the bottle cap is connected to the bottle body in a sealing mode, a avoiding hole of the liquid outlet pipe is formed in the bottle cap, and the liquid outlet pipe penetrates through the bottle cap and is connected with the bottle cap in a sealing mode.

3. The portable temperature-controlled nasal irrigator according to claim 2, wherein: and a sealing element is arranged between the bottle cap and the liquid outlet pipe and fixedly connected in the avoiding hole.

4. The portable temperature-controlled nasal irrigator according to claim 2, wherein: the bottle cap is provided with a one-way air inlet valve for balancing the pressure inside and outside the washing bottle.

5. The portable temperature-controlled nasal irrigator according to claim 1, wherein: the liquid outlet pipe is a one-way liquid outlet pipe.

6. The portable temperature-controlled nasal irrigator according to claim 1, wherein: one end of the side wall of the washing bottle, which is close to the bottom, extends outwards to form a side wing; the fixing seat is a barrel with an open end, the fixing seat is detachably connected to the side wings of the washing bottle, and the open end of the fixing seat faces the bottom of the washing bottle.

7. The portable temperature controlled nasal irrigator of claim 6, wherein: the washing bottle is characterized by further comprising a protective cover arranged on one side of the fixed seat, which is far away from the bottom of the washing bottle, and the protective cover is detachably connected with the side wings of the washing bottle.

8. The portable temperature-controlled nasal irrigator according to claim 1, wherein: the washing bottle is an elastic bottle.

9. The portable temperature-controlled nasal irrigator according to claim 1, wherein: the heating device further comprises a power supply which is arranged on the fixing seat and used for supplying power to the heating sheet and the controller.

10. The portable temperature controlled nasal irrigator of claim 9, wherein: the power supply is a lithium ion battery pack.