Portable spray nasal irrigator

Abstract

The utility model discloses a portable spray nasal irrigator, and relates to the technical field of medical care. The device comprises a shell, wherein a pressing mechanism and a portable mechanism are arranged on the shell; the pressing mechanism comprises a liquid extraction assembly, a liquid outlet assembly and a pressing assembly, the liquid extraction assembly comprises a piston groove formed in the inner wall of the shell, a liquid extraction groove is formed in the inner wall of the piston groove, a first spring is fixedly connected to the inner wall of the liquid extraction groove, a first sealing ball is fixedly connected to the bottom end of the first spring, and a plurality of first connecting holes are formed in the shell. Through the pressing mechanism, the elasticity of the first spring and the second spring is utilized, a patient can press the pressing piece to drive the sealing piece to change the pressure intensity condition in the piston groove, a solution in the shell is sprayed out through the pressure effect, the nasal cavity of the patient can be conveniently cleaned, operation is easy, the device can be held and pressed with one hand, and the device is convenient to use. Other nursing operations of the patient are facilitated, and the practicability of the device is improved.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the medical nursing technical field, especially, a kind of portable spray nasal washing device. BACKGROUND

[0002] Nasal washing device is mainly related to the principle of cleaning nasal cavity and relieving nasal discomfort, traditionally, nasal washing method is derived from ancient India and Ayurveda medicine, wherein saline is used to flush nasal cavity to keep nasal cavity clean, prevent and treat nasal diseases, modern nasal washing device injects warm saline or special cleaning liquid into nasal cavity through spray or water flow to help remove dust, mucus, allergens and pathogens in nasal cavity, common nasal washing device design includes manual flushing bottle, electric nasal washing device and sprayer, which can reduce discomfort and improve cleaning effect through appropriate water pressure and flow control, the application of this technology helps to relieve symptoms such as nasal congestion, allergic rhinitis and cold, and gradually obtains popularity in nasal cavity hygiene and daily care.

[0003] However, part of the nasal washing device is more complex, patients need to hold the device with one hand, and the other hand holds the hose to aim the nozzle at the nose for cleaning, so that when the patient needs to manually drive the device to spray liquid or perform other specific nursing operations on the nose during cleaning, it is difficult to handle the operation synchronously, causing certain inconvenience to the patient. UTILITY MODEL CONTENT

[0004] The utility model aims at providing a kind of portable spray nasal washing device, by being provided with pressing mechanism, it is realized using the elasticity of first spring and second spring, patient can change the pressure condition in piston groove by pressing pressing piece and driving sealing sheet, and solution in shell is sprayed out by pressure effect, it is convenient to clean the nasal cavity of patient, solve the problem that part of the nasal washing device is more complex and causes certain inconvenience to patient.

[0005] To solve the above technical problems, the utility model is realized by the following technical schemes:

[0006] The utility model is a kind of portable spray nasal washing device, including shell, pressing mechanism and portable mechanism are provided on the shell;

[0007] The pressing mechanism includes liquid pumping assembly, liquid outlet assembly and pressing assembly, the liquid pumping assembly includes piston groove opened on the inner wall of shell, the inner wall of piston groove is opened with liquid pumping groove, the inner wall of liquid pumping groove is fixedly connected with first spring, the bottom end of first spring is fixedly connected with first sealing ball, the inside of shell is opened with a plurality of first connecting holes.

[0008] Further, the liquid outlet assembly includes fixed block fixedly connected on the outer wall of shell, the inner wall of fixed block is opened with liquid outlet groove, the inner wall of liquid outlet groove is fixedly connected with second spring.

[0009] Further, the left end of the second spring is fixedly connected with a second sealing ball, a plurality of second connecting holes are formed in the left side of the fixed block, and a sealing sheet is slidably connected to the inner wall of the piston groove.

[0010] Further, the pressing assembly comprises a limiting column fixedly connected to the top surface of the sealing sheet, the outer wall of the limiting column is slidably connected to the inner wall of the shell, and the top surface of the shell is fixedly connected with a third spring.

[0011] Further, the top end of the third spring is fixedly connected with a pressing sheet, the bottom surface of the pressing sheet is fixedly connected to the top end of the limiting column, and the inner wall of the shell is fixedly connected with a liquid suction pipe.

[0012] Further, the portable mechanism comprises a sealing cover assembly and a spraying assembly, the sealing cover assembly comprises a discharging pipe fixedly connected to the bottom surface of the shell, the outer wall of the discharging pipe is threadedly connected with a first sealing cover, and a plurality of clamping grooves are formed in the outer wall of the shell.

[0013] Further, the inner wall of each clamping groove is slidably connected with a rubber clamping block, the side, away from each other, of the rubber clamping blocks is fixedly connected with a second sealing cover, and the inner wall of the second sealing cover is slidably connected to the outer wall of the shell.

[0014] Further, the spraying assembly comprises a liquid outlet pipe fixedly connected to the right side of the fixed block, and the distal end of the liquid outlet pipe is fixedly connected with an atomizing nozzle.

[0015] The utility model has the following beneficial effects:

[0016] 1. By setting up the pressing mechanism, the elasticity of the first spring and the second spring is utilized, the patient can change the pressure condition in the piston groove by pressing the pressing sheet to drive the sealing sheet, and the solution in the shell is sprayed out by the pressure effect, so that the patient's nasal cavity is cleaned conveniently, and the operation is simple, the device is held by one hand and pressed, the patient can perform other nursing operations conveniently, and the practicability of the device is improved.

[0017] 2. By setting up the portable mechanism, the sealing treatment of the second sealing cover and the first sealing cover is realized, the patient can supplement the washing saline solution in the shell to circulate the device, the pressing sheet and the limiting column are sealed by the second sealing cover, the device is prevented from being compressed by the third spring due to the action force when being carried on the body, and the use of the device is further improved.

[0018] Of course, any product implementing the utility model does not necessarily need to achieve all the advantages described above. BRIEF DESCRIPTION OF DRAWINGS

[0019] In order to more clearly illustrate the technical scheme of the embodiments of the present application, the following will briefly introduce the drawings needed to be used in the description of the embodiments, obviously, the drawings described in the following description are only some embodiments of the present application, and for those skilled in the art, other drawings can also be obtained without creative labor on the basis of these drawings.

[0020] Figure 1 It is a whole structure schematic view of the present application;

[0021] Figure 2 It is a top view structure schematic view of the present application;

[0022] Figure 3 It is a rear view sectional structure schematic view of the present application;

[0023] Figure 4 It is a left view sectional structure schematic view of the present application;

[0024] Figure 5 It is Figure 3 The enlarged structure schematic view of the middle A.

[0025] In the drawings, the component list represented by each sign is as follows:

[0026] 1, shell; 2, pressing mechanism; 3, portable mechanism; 21, piston groove; 22, liquid extraction groove; 23, first spring; 24, first sealing ball; 25, first connecting hole; 26, fixed block; 27, liquid outlet groove; 28, second spring; 29, second sealing ball; 210, second connecting hole; 211, sealing sheet; 212, limiting column; 213, third spring; 214, pressing sheet; 215, liquid extraction pipe; 31, discharging pipe; 32, first sealing cover; 33, clamping groove; 34, rubber clamping block; 35, second sealing cover; 36, liquid outlet pipe; 37, atomizing nozzle. DETAILED DESCRIPTION

[0027] The technical scheme in the embodiments of the present application will be described clearly and completely in combination with the drawings in the embodiments of the present application, obviously, the described embodiments are only some embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the present application.

[0028] Please refer to Figures 1-5 The present application is a portable spray nasal irrigator, which comprises a shell 1, and the shell 1 is provided with a pressing mechanism 2 and a portable mechanism 3.

[0029] The pressing mechanism 2 comprises a liquid pumping assembly, a liquid outlet assembly and a pressing assembly. The liquid pumping assembly comprises a piston groove 21 formed on the inner wall of the shell 1. The inner wall of the piston groove 21 is provided with a liquid pumping groove 22. The inner wall of the liquid pumping groove 22 is fixedly connected with a first spring 23. The bottom end of the first spring 23 is fixedly connected with a first sealing ball 24. The inside of the shell 1 is provided with a plurality of first connecting holes 25.

[0030] As shown in Figure 3 , Figure 4 and Figure 5 , the liquid outlet assembly comprises a fixed block 26 fixedly connected to the outer wall of the shell 1. The inner wall of the fixed block 26 is provided with a liquid outlet groove 27. The inner wall of the liquid outlet groove 27 is fixedly connected with a second spring 28. The left end of the second spring 28 is fixedly connected with a second sealing ball 29. The left side of the fixed block 26 is provided with a plurality of second connecting holes 210. The inner wall of the piston groove 21 is slidably connected with a sealing sheet 211. The pressing assembly comprises a limiting column 212 fixedly connected to the top surface of the sealing sheet 211. The outer wall of the limiting column 212 is slidably connected with the inner wall of the shell 1. The top surface of the shell 1 is fixedly connected with a third spring 213. The top end of the third spring 213 is fixedly connected with a pressing sheet 214. The bottom surface of the pressing sheet 214 is fixedly connected with the top end of the limiting column 212. The inner wall of the shell 1 is fixedly connected with a liquid pumping pipe 215.

[0031] By arranging the pressing mechanism 2, the elasticity of the first spring 23 and the second spring 28 is utilized. The patient can change the pressure condition in the piston groove 21 by pressing the pressing sheet 214 to drive the sealing sheet 211, and the solution in the shell 1 is sprayed out by the pressure effect, which is convenient for cleaning the nasal cavity of the patient, and the operation is simple, which can be operated by holding the device with one hand and pressing, and other nursing operations of the patient are facilitated, and the practicability of the device is improved.

[0032] As shown in Figure 2 , Figure 3 and Figure 4 , the portable mechanism 3 comprises a sealing cover assembly and a spraying assembly. The sealing cover assembly comprises a discharging pipe 31 fixedly connected to the bottom surface of the shell 1. The outer wall of the discharging pipe 31 is threadedly connected with a first sealing cover 32. The outer wall of the shell 1 is provided with a plurality of clamping grooves 33. The inner walls of the plurality of clamping grooves 33 are slidably connected with a plurality of rubber clamping blocks 34. The sides of the plurality of rubber clamping blocks 34 away from each other are fixedly connected with a second sealing cover 35. The inner wall of the second sealing cover 35 is slidably connected with the outer wall of the shell 1. The spraying assembly comprises a liquid outlet pipe 36 fixedly connected to the right side of the fixed block 26. The distal end of the liquid outlet pipe 36 is fixedly connected with an atomizing nozzle 37.

[0033] Through the setting of the portable mechanism 3, the sealing treatment of the second sealing cover 35 and the first sealing cover 32 is realized, the patient can conveniently supplement the washing nasal saline solution circulating use device in the shell 1, the pressing piece 214 and the limiting column 212 are sealed through the second sealing cover 35, the situation that the device is carried on the body and is accidentally compressed by the third spring 213 to cause the solution to be squeezed out is avoided, and the practicability of the device is further improved.

[0034] One specific application of the embodiment is that: through the setting of the pressing mechanism 2, the patient first pours the washing nasal saline solution into the shell 1 through the discharging pipe 31 and then seals, takes down the second sealing cover 35, then holds the shell 1 to drive the atomizing nozzle 37 into the nasal cavity, presses the pressing piece 214 with the thumb, drives the sealing piece 211 to press downward in the piston groove 21 through the limiting column 212, at this time, the third spring 213 is in a compressed state, the pressure in the piston groove 21 is increased, the second sealing ball 29 is compressed under the pressure to compress the second spring 28, the liquid outlet groove 27 makes the external air enter the piston groove 21 through the liquid outlet pipe 36, so that the piston groove 21 is in a constant pressure state, then the patient releases the pressing piece 214 with the thumb, drives the sealing piece 211 to rise in the piston groove 21 under the elastic reset force of the third spring 213, so that the pressure in the piston groove 21 is reduced, and the shell 1 is in a constant pressure state, so that the first sealing ball 24 in the liquid pumping groove 22 is compressed under the pressure to compress the first spring 23, the piston groove 21 and the shell 1 are connected through the liquid pumping pipe 215, so that the liquid in the shell 1 is pumped into the liquid pumping groove 22 through the liquid pumping pipe 215 under the pressure, and then enters the piston groove 21 through the first connecting hole 25, then the pressing piece 214 is pressed, the pressure in the piston groove 21 is increased, the piston groove 21 is connected with the liquid outlet pipe 36, so that the liquid in the piston groove 21 is squeezed out under the pressure, atomized by the atomizing nozzle 37 and sprayed into the patient's nasal cavity, the cleaning is completed, the elasticity of the first spring 23 and the second spring 28 is utilized, the patient can change the pressure condition in the piston groove 21 by pressing the pressing piece 214 to drive the sealing piece 211, and the solution in the shell 1 is sprayed out under the pressure, the patient's nasal cavity is conveniently cleaned, the operation is simple, the device can be pressed with one hand, the patient can perform other nursing operations, and the practicability of the device is improved.

[0035] By setting the portable mechanism 3, when the nasal washing solution in the shell 1 is used up, the first sealing cover 32 is screwed with the discharging pipe 31, so that the discharging pipe 31 can be exposed by rotating the first sealing cover 32, and the nasal washing solution is poured into the shell 1, and then the discharging pipe 31 is sealed by rotating the first sealing cover 32, when it is needed to carry the device on the body and put it into the pocket or the like, the second sealing cover 35 is driven to seal the limiting column 212 and the pressing piece 214, the rubber clamping blocks 34 on the second sealing cover 35 are clamped in the clamping grooves 33, the second sealing cover 35 is fixed on the shell 1, so as to avoid the device from being placed in the backpack or the pocket or the like, and accidentally receiving external force to press the pressing piece 214 to squeeze the solution in the shell 1, wherein the atomizing nozzle 37 is provided in a spherical shape, which is convenient for atomizing and spraying the solution for cleaning, and the spherical shape can avoid the nozzle from accidentally injuring the nasal cavity to a certain extent, the sealing treatment of the second sealing cover 35 and the first sealing cover 32 is realized, the patient can supplement the nasal washing solution in the shell 1 to recycle the device, the pressing piece 214 and the limiting column 212 are sealed by the second sealing cover 35, so as to avoid the device from being carried on the body and accidentally receiving force to compress the third spring 213 to cause the solution to be squeezed out, and the practicability of the device is further improved.

[0036] In the description of the present specification, the description of the terms "one embodiment", "example", "specific example" and the like means that the specific features, structures, materials or characteristics described in combination with the embodiment or example are contained in at least one embodiment or example of the present application. In the present specification, the illustrative description of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0037] The preferred embodiments of the above disclosed application are only used to help explain the application. The preferred embodiments do not describe all the details, nor limit the application to the specific embodiments described. Obviously, according to the content of the specification, many modifications and changes can be made. The specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the application, so that those skilled in the art can well understand and utilize the application. The application is limited by the claims and their entire scope and equivalents.

Claims

1. A portable spray nose washer, comprising a shell (1), a pressing mechanism (2) and a portable mechanism (3) are arranged on the shell (1), characterized in that: the pressing mechanism (2) comprises a liquid pumping assembly, a liquid outlet assembly and a pressing assembly, the liquid pumping assembly comprises a piston groove (21) arranged on the inner wall of the shell (1), the inner wall of the piston groove (21) is provided with a liquid pumping groove (22), the inner wall of the liquid pumping groove (22) is fixedly connected with a first spring (23), the bottom end of the first spring (23) is fixedly connected with a first sealing ball (24), and the inside of the shell (1) is provided with a plurality of first connecting holes (25).

2. A portable spray nasal irrigator according to claim 1, wherein, the liquid outlet assembly comprises a fixed block (26) fixedly connected to the outer wall of the shell (1), the inner wall of the fixed block (26) is provided with a liquid outlet groove (27), and the inner wall of the liquid outlet groove (27) is fixedly connected with a second spring (28).

3. A portable spray nasal irrigator according to claim 2, wherein, the left end of the second spring (28) is fixedly connected with a second sealing ball (29), the left side of the fixed block (26) is provided with a plurality of second connecting holes (210), and the inner wall of the piston groove (21) is slidably connected with a sealing sheet (211).

4. A portable spray nasal irrigator according to claim 3, wherein, the pressing assembly comprises a limiting column (212) fixedly connected to the top surface of the sealing sheet (211), the outer wall of the limiting column (212) is slidably connected with the inner wall of the shell (1), and the top surface of the shell (1) is fixedly connected with a third spring (213).

5. A portable spray nasal irrigator according to claim 4, wherein, the top end of the third spring (213) is fixedly connected with a pressing sheet (214), the bottom surface of the pressing sheet (214) is fixedly connected with the top end of the limiting column (212), and the inner wall of the shell (1) is fixedly connected with a liquid pumping pipe (215).

6. A portable spray nasal irrigator according to claim 5, wherein, the portable mechanism (3) comprises a sealing cover assembly and a spraying assembly, the sealing cover assembly comprises a discharging pipe (31) fixedly connected to the bottom surface of the shell (1), the outer wall of the discharging pipe (31) is threadedly connected with a first sealing cover (32), and the outer wall of the shell (1) is provided with a plurality of clamping grooves (33).

7. A portable spray nasal irrigator according to claim 6, wherein, the inner walls of the clamping grooves (33) are slidably connected with rubber clamping blocks (34), and the sides away from each other of the rubber clamping blocks (34) are fixedly connected with a second sealing cover (35), and the inner wall of the second sealing cover (35) is slidably connected with the outer wall of the shell (1).

8. A portable spray nasal irrigator according to claim 7, wherein, the spraying assembly comprises a liquid outlet pipe (36) fixedly connected to the right side of the fixed block (26), and the distal end of the liquid outlet pipe (36) is fixedly connected with an atomizing nozzle (37).

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