CN214550235U

CN214550235U - Nose washing device

Info

Publication number: CN214550235U
Application number: CN202022590290.3U
Authority: CN
Inventors: 陈柳洁; 赵烽尧; 魏立华; 肖潭
Original assignee: Guangzhou University; Guangdong University of Petrochemical Technology
Current assignee: Guangzhou University; Guangdong University of Petrochemical Technology
Priority date: 2020-11-10
Filing date: 2020-11-10
Publication date: 2021-11-02
Anticipated expiration: 2030-11-10

Abstract

The utility model discloses a nasal washer, comprising a nasal washer body, the nasal washer body comprising a bottle body and a guide pipe, the cross-section of the guide pipe is formed by at least four sides enclosed, the guide At least a part of the flow tube has a telescopic part, so that the guide tube can be compressed and received into the bottle body. By compressing and folding the guide tube along any side thereof, the effect of storing the overhanging structure of the guide tube into the bottle body is realized, which reduces the storage volume, reduces the squeeze and rupture of the guide tube due to force, and reduces the risk of water leakage. Improved convenience.

Description

Nose washing device

Technical Field

The utility model relates to a nasal cavity cleaning technology field especially relates to a nose washing device.

Background

In recent years, clinical medicine has proved that the nasal irrigator can be used for cleaning nasal cavity to achieve good effects in treating rhinitis, relieving uncomfortable symptoms of rhinitis and other diseases.

The nasal irrigator on the market is of various types, the portability is slightly high, the nasal irrigator is a manual simple nasal irrigator, the purpose of cleaning is achieved by squeezing physiological saline in a bottle body by hands during use, the defect is that residual water stain in the bottle after use is difficult to clean due to small bottle mouth, a suitable condition is provided for bacterial reproduction, and pollution in the bottle can be caused for a long time. The existing nasal irrigator also has no heating function, and a user needs to adjust the water temperature through self experience, and because the internal tissue of the nasal cavity is sensitive to the temperature of the external environment, the overhigh or overlow water temperature can cause stimulation to nasal mucosa, nasal villi and the like, and the risk of serious nasal diseases can be caused. The volume structure of the nose washing device can be roughly divided into a bottle body and a flow guide pipe; the bottle body occupies a larger volume, and the flow guide pipe occupies a smaller volume but has a certain length; when the nose washing device is carried, the flow guide pipe is easily extruded by other objects or is damaged by falling impact force, so that the nose washing device cannot be used. The cross section of a general flow guide pipe is mainly circular, and certain extrusion is generated in the storage process, so that stress on two sides of the circular cross section pipe is concentrated, creases on two sides of the flow guide pipe are reflected in a short term, and the flow guide pipe is broken due to long-term folding, so that water leakage is caused.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve one of the technical problem that exists among the prior art at least, for this reason, the utility model provides a nose syringe, include:

the nose syringe body, the nose syringe body includes body and honeycomb duct, the cross section of honeycomb duct is enclosed by at least four limits and is formed, the honeycomb duct at least part has the pars contractilis for the honeycomb duct is compressible accomodate to in the body.

The beneficial effects of the utility model are that through compressing, folding along its arbitrary limit to the honeycomb duct to the realization is accomodate the effect to the body in with honeycomb duct extending structure, has reduced and has accomodate the volume, reduces the honeycomb duct and breaks because of the atress extrusion, reduces the risk of leaking, has improved the convenience.

In some embodiments of the present invention, the end of the flow guide tube is provided with a nose washing head, and the outer surface of the nose washing head is provided with a friction part.

In some embodiments of the present invention, the cross-section of the flow conduit is prismatic.

In some embodiments of the utility model, one side of body is equipped with first sealed knot, first sealed knot with the lateral wall of body surrounds formation stock solution chamber.

In some embodiments of the utility model, the body is equipped with places the chamber, the opening part of placing the chamber is equipped with the sealed knot of second, a sealed knot of detaining of second sets up just be located on the lateral wall of body one side of body, another sealed knot of detaining of second set up be used for with the body surrounds to form and places the chamber wall in chamber.

In some embodiments of the present invention, the first sealing button and/or the second sealing button is a concave-convex button.

In some embodiments of the present invention, the nasal irrigator body is made of a soft material, and at least one side wall of the bottle body is a semipermeable membrane.

In some embodiments of the present invention, the nasal irrigator further comprises an energy supply storage device, the energy supply storage device comprises a power supply board and a storage board, the power supply board is hinged to the storage board, the storage board is provided with a storage portion, so that the storage portion stores the compressed flow guide pipe.

In some embodiments of the present invention, the nasal irrigator further comprises a heating plate, wherein the heating plate is electrically connected to the power supply plate through snap fasteners.

In some embodiments of the present invention, the end of the power board is provided with a magnetic member, and the storage board is made of a magnetically attractable metal.

Drawings

The present invention will be further described with reference to the accompanying drawings, it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained without inventive work.

FIG. 1 is a schematic structural view of the nose washing device body of the present invention;

FIG. 2 is a front view of the nose syringe body of the present invention;

FIG. 3 is a schematic partial cross-sectional view of FIG. 2;

fig. 4 is a schematic structural view of the energy supply storage device of the present invention.

In the figure: the nasal irrigator comprises a nasal irrigator body 100, a bottle body 110, a first sealing buckle 111, a second sealing buckle 112, a bottle body side wall 1121 of a placing cavity, a placing cavity 1122, a placing cavity 1123, a flexible semi-permeable membrane 113, a liquid storage cavity 114, a flow guide pipe 120, a telescopic part 121, a nasal washing head 122, a friction part 1221, a liquid outlet channel 123, a liquid spraying port 124, a heating plate 125, a sub-buckle 126, a heat insulation layer 127, a heat sealing adhesive 128, an energy supply containing device 200, a power supply board 210, a containing board 220, a power supply port protection plug 211, a power supply port 212, a lead 213, a control panel 214, a switch 215, an indicator lamp 216, a magnetic part 217, a battery 218, a female buckle 219, a fixing strip 221 and a hinge 222.

Detailed Description

In order to make the technical solution of the present invention better understood, the present invention is described in detail below with reference to the accompanying drawings, and the description of the present invention is only exemplary and explanatory, and should not be construed as limiting the scope of the present invention.

It is to be understood that herein, the terms "upper", "lower", "left", "right", "front", "back", "inner", "outer", "top", and the like, are used in the orientation or positional relationship indicated in the drawings, merely for convenience of description and simplicity of description, and do not indicate or imply that the device or element so indicated must have a particular orientation, be constructed and operated in a particular orientation, and are therefore not to be considered limiting of the invention. Herein, the terms "first", "second", and the like are used for distinguishing different objects, not for describing a particular order.

It should be noted that, in this document, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. In the description of the present invention, unless there is an explicit limitation, the words such as setting, installation, connection, etc. should be understood in a broad sense, and those skilled in the art can reasonably determine the specific meanings of the above words in combination with the specific contents of the technical solution.

This section will describe in detail the embodiments of the present invention, preferred embodiments of the present invention are shown in the attached drawings, which are used to supplement the description of the text part of the specification with figures, so that one can intuitively and vividly understand each technical feature and the whole technical solution of the present invention, but they cannot be understood as the limitation of the protection scope of the present invention.

Referring to fig. 1 to 4, the embodiment of the present invention provides a nasal irrigator, which includes a nasal irrigator body 100 and an energy supply storage device 200, wherein the nasal irrigator body 100 includes a bottle body 110 and a flow guide tube 120, and the energy supply storage device 200 includes a power panel 210 and a storage panel 220. The bottle body 110 is hermetically provided with a heating plate 125 for heating the liquid in the liquid storage cavity 114, and the heating plate 125 is provided with a sub-button 126. The power panel 210 is placed in the placing cavity 1123 and is electrically connected with the sub-button 126 of the heating plate 125 through the female button 219, and the sub-button has a strong fastening effect, so that the electric risks of sparking and the like caused by loosening of the electric connection are reduced. The power panel 210 can be detached from and separated from the nose washer body 100 by the snap fastener, and the snap fastener is separated when the nose washer is not used, the power panel 210 is replaced or the nose washer body 100 is replaced, so that the nose washer is convenient to place, replace and maintain.

Preferably, the nasal irrigator body 100 is made of a soft material. The soft material can be folded and compressed up and down when not in use, thereby further reducing the storage volume. Therefore, the nasal wash device can bring great carrying convenience to nasal wash patients who need frequent going out.

With continued reference to fig. 1, the cross-section of the duct 120 is bounded by at least four sides, preferably being prismatic. Utilize tetragonal instability, accomodate in body 110 after the honeycomb duct 120 compression folding when accomodating to reduce the storage volume, do not harm self structure when honeycomb duct 120 compression, prolonged life.

The first sealing button 111 is disposed on one side of the bottle body 110, and preferably, the sealing button is a concave-convex button having a characteristic of manually opening and closing the seal. The first sealing buckle 111 and each side wall of the bottle body 110 form a liquid storage cavity 114 in a surrounding mode, the first sealing buckle 111 forms a liquid injection port, when the nasal irrigator is used, the first sealing buckle 111 is opened by hands to inject liquid, then the first sealing buckle 111 is pressed and sealed by hands, air tightness in the bottle is closed, and liquid can be effectively prevented from leaking when the nasal irrigator is used. Preferably, the first sealing button 111 is located at the top end of the body 110. After the use, open the remaining liquid medicine after the clean use of first sealed knot 111, to the inside washing of body of bottle 110, reduced bacterial growing and pollution risk in the bottle.

With continued reference to fig. 1, the body 110 is made of a transparent, high temperature-resistant, soft medical plastic, such as a styrene-butadiene copolymer (K-resin) material, and it is understood that other soft materials may be used to make the body 110, and all such materials are considered to be within the scope of the present invention. Use soft materials can fold the compression to realize convenient accomodating, because soft materials has certain buffering soft elasticity, can reduce the risk that the nose syringe drops to fall badly carelessly.

With continued reference to fig. 2 and 3, the bottle body 110 is provided with a placing cavity 1123, an opening of the placing cavity 1123 is provided with a second sealing buckle 112, one sealing buckle of the second sealing buckle 112 is disposed on the side wall of the bottle body 110 and located on one side of the bottle body 110, the other sealing buckle of the second sealing buckle 112 is disposed on a placing cavity wall 1122 formed by encircling with the bottle body 110, and the placing cavity wall 1122 and the placing cavity bottle body side wall 1121 form the placing cavity 1123.

The heater plate 125 is sealingly attached to the sidewall 1121 of the placement chamber such that the heater plate 125 is disposed within the placement chamber 1123. Preferably, the heating plate 125 is made of ceramic, and the heating plate 125 made of ceramic has the advantages of no harm to human body, capability of heating drinking water, good insulating property, light weight and the like. The heating plate 125 is connected to the body 110 in an embedded manner. The heating plate 125 and the bottle body 110 are bonded by heat seal 128, the heating plate 125 is in direct contact with liquid in the liquid storage cavity 114, the heating efficiency is high, and the heat seal bonding 128 realizes stable sealing and avoids liquid leakage. Preferably, the heating plate 125 is circular, has a radius of 48mm, and has an operating voltage of 3.7V. The static power is 3W. The maximum temperature of the dry-fired surface was 60 ℃.

The side of the heating plate 125 opposite to the placing cavity wall 1122 is provided with a thermal insulation layer 127, and preferably, the thermal insulation layer 127 is a thermal insulation coating, and the coating can be directly attached to the heating plate 125 in a spraying manner or the like without other parts. The provision of the insulating layer 127 can reduce the risk of damage to the bottle body 110 due to heat generated by the heating plate 125. The heating plate 125 is provided with a sub-button 126 at a side provided with the heat insulation layer 127, and the sub-button 126 is made of metal, preferably copper. The power supply board 210 is electrically connected with the sub button 126 of the heating plate 125 through the female button 219 for power supply. When the nasal irrigator is used, the second sealing buckle 112 is tightly pressed and sealed, so that the heat loss is reduced, and the heating use efficiency is improved.

At least a lateral wall of body 110 is the pellicle, preferably, is flexible pellicle 113, and flexible pellicle 113 adopts heat seal with body 110 to be connected, and preferably, flexible pellicle 113 material is the polytetrafluoroethylene, can understand, uses the flexible pellicle 113 of other flexible material preparation, all should regard as the utility model discloses a protection scope. The pellicle has the characteristic that molecular selectivity passes through, can realize letting the gas molecule pass through, and the separation hydrone simultaneously guarantees to have good ventilative volume in the separation liquid, adjusts the pressure stability in the body 110, has guaranteed that the play water of nose syringe body 100 when using is stable smooth. The flexible semi-permeable membrane 113 and the bottle body 110 are made of soft materials, so that the bottle body is better matched with the bottle body and can be folded when being stored and carried, and the storage volume is further reduced. It is understood that the flexible, semi-permeable membrane 113 described herein is a conventional component and one skilled in the art would be able to select a particular model in combination with the actual situation.

With reference to fig. 1, the bottle mouth end of the bottle body 110 is thermally connected to the liquid inlet end of the flow guide tube 120, and the liquid storage cavity 114 of the bottle body 110 is communicated with the liquid outlet channel 123 of the flow guide tube 120, so that the liquid in the liquid storage cavity 114 flows out through the liquid outlet channel 123.

The honeycomb duct 120 appearance sets up to the crotch shape, and straight line department is equipped with pars contractilis 121 with crotch department and passes through, when using, can stretch pars contractilis 121 to different length and bend angle according to the use habit of difference, and the user operation is more convenient.

The delivery tube 120 is provided with a nose washing head 122, and preferably, the nose washing head 122 is conical, so that the nose washing head 122 can be well placed in the nasal cavity without damaging the nasal cavity. The nasal wash head 122 is provided with a liquid outlet 124, and the liquid outlet 124 is communicated with the liquid outlet channel 123, so that the liquid in the liquid storage cavity 114 flows out from the liquid outlet 124 to wash the nasal cavity. The nose washing head 122 has a friction portion 1221 on the surface thereof, preferably, the friction portion 1221 is spiral, and in other embodiments, the friction portion 1221 is in the shape of a bump. The friction part 1221 increases the friction between the nose washing head 122 and the inner wall of the nasal cavity, so that the nose washing head 122 is stably fixed in the nostril and is not easy to slip.

Continuing to refer to fig. 4, a fixing strip 221 is disposed on the power panel 210, a hinge 222 is disposed on the fixing strip 221 in an inserting manner, the storage panel 220 is hinged to the power panel 210 through the hinge 222, the storage panel 220 can be turned over through the hinge 222, and the storage panel 220 and the power panel 210 can be folded. The hinge 222 is pulled out from the fixing bar 221 to separate and disassemble the power panel 210 and the receiving panel 220.

The power board 210 is provided with a female button 219, and the female button 219 is made of metal, preferably copper. The power panel 210 is further provided with a control panel 214, a switch 215, an indicator lamp 216, a battery 218 and a power port 212, the control panel 214 is used for controlling starting and stopping of the heating plate 125, the power port 212 is connected with an external power supply to provide electric energy for the power panel 210, the power port 212 is protected by a protection plug 211, the power port 212 is plugged when the nose washing device is not suitable for use, foreign matters are prevented from entering or hard matters are prevented from damaging the power port 212, and meanwhile, the dustproof and waterproof effects are achieved. The power port 212 is electrically connected to the control panel 214 through a wire 213, the switch 215 and the indicator light 216 are integrally welded to the control panel 214, and in other embodiments, the switch 215 and the indicator light 216 are separately electrically connected to the control panel 214. Indicator lights 216 are used to indicate the status of the operation or the operational steps. The battery 218 is disposed in the power panel 210 and electrically connected to the power port 212 or the control panel 214. The power board 210 is provided with a power board heat insulation layer (not shown) on the side provided with the female buckle 219, and preferably, the power board heat insulation layer is a heat insulation coating, and the coating can be directly attached to the power board 210 in a form of spraying or the like without other parts. The provision of the power board insulation layer on the power board 210 can reduce the risk of damage to the bottle body 110 due to heat generated by the heating board 125.

The receiving plate 220 is provided with a receiving portion (not shown) that receives the compressed duct 120. The material of the receiving plate 220 is a magnetically attractable metal, and preferably, the receiving plate 220 is a thin iron plate. The end of the power panel 210 is provided with a magnetic part 217, the turnover containing panel 220 is overlapped with the power panel 210, the magnetic force of the magnetic part 217 enables the containing panel 220 and the power panel 210 to be pressed together, the folded bottle body can be clamped when the bottle body is contained, and meanwhile, the damage of the energy supply containing device 200 caused by the random turnover of the containing panel 220 is avoided.

When using the nasal irrigator, the user first opens the first sealing button 111, injects liquid into the liquid storage cavity 114, and adds the nasal irrigation liquid medicine. The first sealing button 111 is sealed, the bottle body 110 is slightly shaken, the dissolving of the nasal wash liquid medicine is accelerated, and meanwhile, whether the first sealing button 111 is fastened or not is also checked.

Put into placing the chamber 1123 with power strip 210 in, through the snap connection electricity, power mouth 212 connects external power source and can charge to battery 218, presses switch 215, and pilot lamp 216 shows that the red light is then for starting the power supply, and when battery 218 electric quantity was sufficient, can not need to connect external power source, uses battery 218 direct start hot plate 125 to heat water, and when the electric quantity was not enough, pilot lamp 216 scintillation white light was reminded. In use, the second sealing button 112 is properly fastened before heating to reduce heat loss, and the heating plate 125 heats the liquid in the liquid storage chamber 114 to a temperature desired by a user and then stops heating. It will be appreciated that it is within the ability of the person skilled in the art to select and adjust the temperature and the time required by the user in combination with the actual circumstances.

The user takes out or not takes out the power supply board 210 in the placing cavity 1123 and starts to wash the nasal cavity by using the nose washing device body 100. The telescopic part 121 of the guide tube 120 is stretched to a proper length and angle, the nose washing head 122 is slowly put into the nasal cavity, the bottle body 110 is inverted, and the liquid is sprayed out from the liquid spraying port 124 through the liquid outlet channel 123. The flexible semi-permeable membrane 113 can keep the pressure in the bottle the same as the external air pressure, can ensure the stable liquid outlet flow rate, and the user can slightly press the bottle body 110 according to the actual conditions and the requirements of the user to control the liquid outlet flow rate. When the nasal cavity on the other side is changed for cleaning, the bottle body 110 is quickly and rightly placed, and the steps are repeated. After the cleaning, the user opens the first sealing button 111 to spin-dry or wipe water stain on the residual liquid in the liquid storage chamber 114, or wipe the liquid storage chamber 114 after cleaning. The reservoir 114 is maintained clean and dry.

When the power panel 210 of the receiving board 200 is received, the power panel 210 is placed back into the placing cavity 1123, and a portion of the second sealing button 112 is fastened to protect the power panel 210. The telescopic part 121 of the folding honeycomb duct 120 compresses the quadrilateral section of the honeycomb duct 120 to a smaller size, and is slowly stored in the bottle body 110, the storage plate 220 is overturned and folded, the storage part of the storage plate 220 is overlapped with the honeycomb duct 120 which is stored in the compression mode, the honeycomb duct 120 and the bottle body 110 are stored in the storage part due to the fact that the honeycomb duct 120 is put into the storage part, the nose washing device with the irregular overall appearance is stored in a regular shape which is similar to a cuboid, and the space utilization rate is improved. The magnetic part 217 of the storage board 220 and the power board 210 is magnetically attracted to form a clamping force, so that the cavity wall 1122 is placed and clamped between the storage board 220 and the power board 210, and the whole stored nose washer is formed, and a stable and non-falling storage effect is realized.

The soft bottle body 110 wraps the expensive parts such as the power supply board 210 and the heating board 125, so that a good protection effect can be realized. The daily impact caused by improper placement is absorbed by the soft body 110, so that the internal components are protected from being damaged.

The bottle body 110 and the draft tube 120 are made of soft materials, the soft materials are sensitive to shear stress and stress concentration, and the bottle body 110 is easily damaged by shearing and puncturing, so that the service life of the bottle body 110 is short, the sealing button tightness is reduced after long-term use, the expansion capacity of the expansion part 121 is reduced, and bacteria can be bred. However, since the soft material is low in cost, only the soft material part needs to be replaced, the service life of the energy supply and storage device 200 is long, frequent replacement is not needed, and economic and convenient effects are achieved.

The utility model discloses a nose washing device passes through body 110, honeycomb duct 120, power strip 210, accomodates the structural design of board 220 etc. and realizes collecting heating, portable, accomodate, comfortable integrative nose washing device of using.

The principles and embodiments of the present invention have been explained herein using specific examples, which are presented only to assist in understanding the methods and their core concepts. It should be noted that there are infinite specific structures due to the limited character expressions, and it will be apparent to those skilled in the art that various improvements, decorations or changes can be made without departing from the principles of the present invention, and the technical features can be combined in a suitable manner; the application of these modifications, variations or combinations, or the application of the concepts and solutions of the present invention in other contexts without modification, is not intended to be considered as a limitation of the present invention.

Claims

1. a nasal irrigator, is characterized in that, comprises:

A nose wash body, the nose wash body includes a bottle body and a guide tube, the cross section of the guide tube is surrounded by at least four sides, and the guide tube at least partially has a telescopic part, so that the guide tube is The flow tube is compressible and received in the bottle body.

2 . The nasal washer according to claim 1 , wherein the end of the guide tube is provided with a nose-washing tip, and the outer surface of the nose-washing tip is provided with a friction part. 3 .

3 . The nasal irrigator according to claim 1 , wherein the cross section of the guide tube is prismatic. 4 .

4 . The nasal wash according to claim 1 , wherein a first sealing button is provided on one side of the bottle body, and the first sealing button and the side wall of the bottle body are enclosed to form a liquid storage cavity. 5 . .

5. The nasal wash according to claim 4, characterized in that: the bottle body is provided with a placement cavity, the opening of the placement cavity is provided with a second sealing buckle, and a sealing buckle of the second sealing buckle is provided. The other seal of the second sealing buckle is arranged on the side wall of the bottle body and is located on one side of the bottle body, and the other sealing buckle of the second sealing buckle is arranged on the cavity wall for forming a placement cavity with the bottle body.

6 . The nasal wash according to claim 5 , wherein the first sealing buckle and/or the second sealing buckle are concave-convex buckles. 7 .

7 . The nasal wash according to claim 1 , wherein the body of the nasal wash is made of soft material, and at least one side wall of the bottle body is a semi-permeable membrane. 8 .

8 . The nasal washer according to claim 1 , wherein the nasal washer further comprises an energy supply and storage device, and the energy supply and storage device comprises a power supply board and a storage board, and the power supply board is connected to the storage device. 9 . The plates are hinged, and the receiving plate is provided with a receiving portion, and the receiving portion is used to receive the compressed air guide tube.

9 . The nasal wash device according to claim 8 , wherein the nasal wash device further comprises a heating plate, and the heating plate is electrically connected with the power supply board through a female-female button. 10 .

10 . The nasal washer according to claim 8 , wherein the end of the power board is provided with a magnetic member, and the receiving board is made of metal that can be magnetically attracted. 11 .