Nasal cleaning accessory and nasal cleaner

Abstract

The utility model relates to a nose cleaning accessory and a nose cleaner. The nose cleaning accessory comprises a suction head, an upper storage bin, a lower storage bin and a lower separation tube, the upper storage bin and the lower storage bin are hollow and are detachably connected to form a bin chamber; an upper through hole is formed in the non-central position of the upper storage bin, an upper separation pipe is arranged in the inner center line direction, and a blind hole is formed by the upper separation pipe and the upper storage bin wall body of the upper storage bin; multiple ventilation parts are arranged at the lower end of the upper separation pipe; suction head through holes are formed in the two ends of the suction head, one end of the suction head is detachably connected with the top of the upper storage bin, and the suction head through holes communicate with the upper through holes. The lower separation pipe comprises a lower separation pipe body and a lower separation part, and the lower separation part is arranged on the outer layer of the upper end of the lower separation pipe body and connected with the ventilation part in an abutting mode; a lower through hole is formed in the bottom of the lower storage bin and is used for inserting the lower end of the lower separation pipe main body; and the blind hole and the lower separation pipe are on the same axis. And the use range is wide, and convenience and sanitation are achieved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of health care appliances, especially to a nasal cleaning accessory and a nasal cleaning device. BACKGROUND

[0002] Environmental stimulation or illness can easily lead to runny nose or even nasal congestion, and babies or people who are older than them and cannot take care of themselves are very troublesome once they have a runny nose or nasal congestion. Even if a person can take care of himself, improper methods of blowing nose can easily cause sinusitis, otitis media, conjunctivitis, lacrimal duct inflammation or nosebleed. Therefore, many nasal discharge suction devices appear on the market, which are a blessing for the majority of infants and other patients.

[0003] However, the existing nasal discharge suction device structure is directly connected with the storage chamber and the airflow exhaust pipe, even if the airflow sucked into the storage chamber does not directly face the airflow exhaust port, but under the strong airflow, a large amount of liquid or viscous material is simultaneously exhausted to the outside of the storage chamber by the airflow, and the separation of the exhaust airflow and the liquid or viscous material is not obvious, which is very unhygienic. At the same time, the body posture of infants or patients is different, and the use effect is also different, and the effect is good or bad, and the use has certain limitations.

[0004] Therefore, it is necessary to provide a nasal cleaning accessory and a nasal cleaning device to solve the above technical problems. SUMMARY

[0005] In order to overcome the problem that the existing nasal discharge suction device cannot separate the airflow and the liquid or viscous material, leading to unhygienic, and the body posture of infants or patients is different, the effect of the nasal discharge suction device is good or bad and unstable, and the use has certain limitations, the utility model provides a nasal cleaning accessory and a nasal cleaning device.

[0006] To solve the above technical problems, the utility model embodiment provides the following technical scheme:

[0007] A nasal cleaning accessory, comprising a suction head, an upper storage bin, a lower storage bin and a lower separation pipe, wherein the upper storage bin and the lower storage bin are hollow and can be detachably connected to form a bin chamber, an upper through hole is arranged at a non-central position on the upper storage bin, an upper separation pipe is arranged in the central line direction of the inside of the upper storage bin, and a blind hole is formed between the upper separation pipe and the upper storage bin wall of the upper storage bin, a plurality of air passages are arranged at the lower end of the upper separation pipe, a suction head through hole is arranged at both ends of the suction head, one end of the suction head is detachably connected to the top of the upper storage bin, and the suction head through hole is in communication with the upper through hole, the lower separation pipe comprises a lower separation pipe main body and a lower separation part, the lower separation part is arranged on the outer layer of the upper end of the lower separation pipe main body, and the lower separation part is in abutting connection with the air passage, a lower through hole is arranged at the bottom of the lower storage bin, and the lower through hole is used for inserting the lower end of the lower separation pipe main body, and the blind hole and the lower separation pipe are on the same axis.

[0008] As a further scheme of the utility model: the lower separation pipe further includes an upper separation part and a lower separation pipe main body upper end part; the upper separation part is above the lower separation part, is outside the lower separation pipe main body upper end part and has a gap with the lower separation part in the axial direction; the upper separation part and the lower separation pipe main body upper end part are simultaneously inserted into the blind hole; the axial side surface of the upper separation part is connected with the inner wall of the upper separation pipe; the upper separation part is provided with a plurality of separation holes in the axial direction.

[0009] As a further scheme of the utility model: the ventilation part is arranged at the axial middle position, and the radial surface of the lower separation part is connected with the end surface of the ventilation part or the axial side surface of the lower separation part is connected with the inner side wall of the ventilation part.

[0010] As a further scheme of the utility model: the ventilation part is a groove or a hole.

[0011] As a further scheme of the utility model: the upper storage bin and the lower storage bin are screw-connected or buckle-connected.

[0012] As a further scheme of the utility model: a pair of coupling parts is symmetrically arranged at the inner side wall upper end center of the lower storage bin, a pair of center-symmetric coupling grooves and coupling sliding parts are arranged at the inner side of the lower end of the upper storage bin wall body, and the coupling parts are correspondingly arranged with the coupling grooves.

[0013] As a further scheme of the utility model: a first mounting pipe that protrudes outward is arranged at the lower end center of the lower storage bin wall body, and the first mounting pipe plays a role of strengthening and fixing the lower separation pipe.

[0014] As a further scheme of the utility model: the suction head is thin at one end and thick at the other end, in a funnel type or a circular truncated cone tube shape, the thin end is used for being inserted into the nostril, and the thick end is detachably connected with the suction head mounting part of the upper storage bin.

[0015] As a further scheme of the utility model: a one-way valve is arranged in the suction head mounting part.

[0016] A nasal cleaner comprises the nasal cleaning accessory and a negative pressure generating device, and the negative pressure generating device is detachably connected with the lower bottom of the lower storage bin.

[0017] The nasal cleaning accessory and the nasal cleaner have the following beneficial effects:

[0018] The net nose accessory adopts a chamber structure, the lower storage chamber bottom is axially penetrated by a lower separation pipe, and the top is covered by an upper separation pipe of the upper storage chamber, the upper separation pipe can prevent liquid or viscous material from directly entering the lower separation pipe, air can only enter the lower separation pipe from the air passage at the center position and be discharged, no matter the net nose accessory is vertically placed, upside down or horizontally placed, liquid or viscous material can be separated from airflow, and airflow can be discharged from the chamber through the air passage and the lower separation pipe. The problems that the existing nose discharge device cannot obviously separate airflow from liquid or viscous material, is not hygienic, and has certain limitations in use due to unstable effect of the nose discharge device for different postures of infants or patients are solved. The application can be used at 360 degrees, and meets the use of various postures of infants or patients. The application has wide use range, is more convenient and hygienic. BRIEF DESCRIPTION OF DRAWINGS

[0019] Figure 1 is a structure perspective view of the net nose accessory of the utility model;

[0020] Figure 2 is a left view of the net nose accessory of the utility model;

[0021] Figure 3 is an A-A direction sectional view of the net nose accessory of the utility model;

[0022] Figure 4 is an enlarged view of B part of the net nose accessory of the utility model;

[0023] Figure 5 is an enlarged view of C part of the net nose accessory of the utility model;

[0024] Figure 6 is a structure perspective view of the suction head of the utility model;

[0025] Figure 7 is a structure perspective view of the upper storage chamber of the utility model from a first view angle;

[0026] Figure 8 is a structure perspective view of the upper storage chamber of the utility model from a second view angle;

[0027] Figure 9 is a structure perspective view of the lower separation pipe of the utility model;

[0028] Figure 10 is an assembly view of the lower separation pipe of the utility model;

[0029] Figure 11 is a gas flow schematic view of the net nose accessory of the utility model when vertically placed;

[0030] Figure 12 is a gas flow schematic view of the net nose accessory of the utility model when horizontally placed;

[0031] Figure 13 is a gas flow schematic diagram of the nasal cleaning accessory placed upside down according to the present application;

[0032] Figure 14 is a structure schematic diagram of the nasal cleaner according to the present application.

[0033] In the figure: 100 - suction head, 110 - suction head detail, 120 - suction head thick part, 130 - suction head through hole, 140 - sealing ring, 200 - upper storage bin, 210 - suction head mounting part, 220 - upper separation tube, 221 - air passage, 230 - blind hole, 240 - upper storage bin reinforcing rib, 250 - upper storage bin wall body, 251 - coupling groove, 252 - coupling sliding part, 253 - upper through hole, 300 - lower storage bin, 310 - coupling part, 320 - lower storage bin wall body, 330 - lower storage bin reinforcing rib, 340 - first mounting tube, 341 - second mounting tube, 342 - lower through hole, 400 - lower separation tube, 410 - lower separation tube main body, 420 - lower separation part, 430 - lower separation tube main body upper end part, 440 - gap, 450 - upper separation part, 451 - center hole, 452 - separation hole, 460 - separation plate, 500 - one-way valve, 600 - negative pressure generating device. DETAILED DESCRIPTION

[0034] In order to make the purpose, technical scheme and advantages of the present application more clear, the following will further describe the nasal cleaning accessory and the nasal cleaner according to the present application in combination with the drawings and examples. It should be understood that the specific examples described herein are only used to explain the present application, and are not used to limit the present application.

[0035] In the description of the present application, unless otherwise specified, the meaning of "a plurality of" is two or more; the orientation or positional relationship indicated by the terms "center", "longitudinal", "transverse", "upper", "lower", "left", "right", "inner", "outer", "front end", "rear end", "head", "tail", "vertical", "horizontal", "top", "bottom", "inner", "outer" and the like is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present application and simplifying the description, and is not intended to indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the present application. In addition, the terms "first", "second", "third" and the like are only for description purposes, and cannot be understood as indicating or implying relative importance.

[0036] In the description of the utility model, it is necessary to explain, unless another explicit provision and limitation, term "installation", "link", "connection" should do broad sense understanding, for example, can be fixed connection, also can be detachable connection, or integrally connected;Can be mechanical connection, also can be electrical connection;Can be directly connected, also can be indirectly connected through intermediate medium, can be two elements inside the communication。For ordinary skilled person in the art, the above-mentioned terms can be understood by the specific meaning in the utility model through specific circumstances.

[0037] As Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 , Figure 6 , Figure 7 , Figure 8 , Figure 9 , Figure 11 , Figure 12 , Figure 13 As shown in a kind of net nose accessory, including suction head 100, upper storage bin 200, lower storage bin 300 and lower separation tube 400;The upper storage bin 200 and lower storage bin 300 are hollow, and are detachably connected into bin;Upper through hole 253 is arranged on the upper surface of the upper storage bin 200, and upper separation tube 220 is arranged in the direction of internal center line, and the upper separation tube 220 and the upper storage bin wall 250 of the upper storage bin 200 form blind hole 230;Lower end of the upper separation tube 220 is provided with several air passages 221, and the air passage 221 is arranged at the axial middle position of the bin, whether the net nose accessory is right, horizontal, upside down, the storage capacity of liquid or viscous material is close to the volume of 50% of the bin;Suction head through hole 130 is arranged in the direction of both ends of the suction head 100, one end is detachably connected with the top of the upper storage bin 200, and the suction head through hole 130 is communicated with the upper through hole 253;The lower separation tube 400 includes lower separation tube main body 410 and lower separation part 420, the lower separation part 420 is sleeved on the outer layer of the upper end of the lower separation tube main body 410, and the two can also be integrally formed, and the lower separation part 420 is in abutting connection with the air passage 221;Lower through hole 342 is arranged at the bottom of the lower storage bin 300, and the lower through hole 342 is used for inserting the lower end of the lower separation tube main body 410;Blind hole 230 and lower separation tube 400 are on the same axis;In order to make the upper storage bin 200 and lower storage bin 300 structure more firm, upper storage bin reinforcing rib 240 and lower storage bin reinforcing rib 330 are respectively arranged on the inner side wall of the upper storage bin wall 250 and the lower storage bin wall 320 of the lower storage bin 300 in longitudinal direction.

[0038] The upper through hole 253 is arranged at a non-central position on the upper storage bin 200, so that the center lines of the suction head 100 and the upper storage bin 200 form an angle, which is beneficial to the use angle of the net nose accessory and the formation of the blind hole 230 of the upper separation tube 220, and is beneficial to the implementation of the application. The upper separation tube 220 is arranged to prevent liquid or viscous material from directly entering the lower separation tube body 410, and to use more hygienically.

[0039] Working principle: the upper storage bin 200 and the lower storage bin 300 form a bin chamber, and when in use, the net nose accessory is used in combination with the negative pressure generating device 600, one end of the suction head 100 is gently inserted into the nostril, and liquid or viscous material is sucked into the bin chamber by the negative pressure generating device 600, and the airflow sucked into the bin chamber passes through the air passage 221 and enters the pipeline of the lower separation tube 400, and is finally discharged outside the bin chamber. Specifically, the air passage 221 is arranged at the axial middle position of the bin chamber, the upper storage bin 200 is provided with a blind hole 230, the lower separation tube 400 is also a tubular structure, the lower separation part 420 is connected with the upper separation tube 220, which is equivalent to that the upper separation tube 220 is covered on the lower separation tube 400, so as to prevent liquid or viscous material from directly entering the pipeline of the lower separation tube 400, and the entire airflow only enters the pipeline of the lower separation tube body 410 from the air passage 221 and is then discharged. No matter the net nose accessory is placed vertically, upside down or horizontally, it can store liquid or viscous material with the maximum capacity, separate the liquid or viscous material from the airflow, and discharge the airflow from the bin chamber through the air passage 221 and then through the pipeline of the lower separation tube body 410. The problems that the existing nose mucus suction device cannot separate the airflow from the liquid or viscous material, resulting in unhygienic, and the effect of the nose mucus suction device is unstable and has certain limitations in use due to different body postures of infants or patients are solved. The application can be used at 360 degrees, meets the use of infants or patients in various postures, has good separation effect, wide use range, is more convenient and hygienic.

[0040] As Figure 3 , Figure 5 , Figure 9As shown in the further scheme of the utility model: the lower separation pipe 400 further includes an upper separation part 450, a lower separation pipe main body upper end part 430 and a separation plate 460; the lower separation pipe main body upper end part 430 is integrated with the lower separation pipe main body 410; the upper separation part 450 is on the upper surface of the lower separation part 420, is sleeved on the outer layer of the lower separation pipe main body upper end part 430, can also be integrated with it, and has a gap 440 with the lower separation part 420 in the axial direction; the upper separation part 450 and the lower separation pipe main body upper end part 430 simultaneously extend into the blind hole 230; the axial side surface of the upper separation part 450 is in abutting connection with the inner wall of the upper separation pipe 220; the upper separation part 450 is provided with a plurality of separation holes 452 in the axial direction. When the nasal cleaning accessory is vertically placed, the airflow enters the air passage 221 from below, then enters the gap 440 and the separation hole 452 upwards, and then enters the central hole 451 of the upper separation part 450 from top to bottom and is discharged outside the chamber, which is equivalent to that the airflow takes an S-shaped route. Even if the nasal cleaning accessory is placed horizontally or upside down, the gas still takes an S-shaped route, and the upper separation part 450 and the gap 440 can better separate the airflow from the liquid or viscous material.

[0041] The separation plate 460 is in the shape of U and is hollow and connected with the central hole 451. In use, the airflow enters the air passage 221, then enters the gap 440, then passes through the separation hole 452, passes through the central hole 451, enters the through hole of the lower separation pipe main body upper end part 430 and the lower separation pipe main body 410 and is discharged outside the chamber, and the upper separation part 450 is beneficial to reinforcing the lower separation pipe 400, and the separation hole 452 and the separation plate 460 can separate the liquid or viscous material in multiple layers, so that the separation effect is better.

[0042] As shown in the further scheme of the utility model: Figure 3 , Figure 5 , Figure 9 As shown in the further scheme of the utility model: the radial surface of the lower separation part 420 is in abutting connection with the end surface of the air passage 221, the lower separation part 420 and the upper separation part 450 are in the shape of two Chinese characters, and the lower separation part 420 is beneficial to limiting. The axial side surface of the lower separation part 420 can also be in abutting connection with the inner side wall of the air passage 221, the axial side surface of the lower separation part 420 and the axial side surface of the upper separation part 450 are simultaneously in abutting connection with the inner side wall of the air passage 221, the lower separation part 420 and the upper separation part 450 are in the shape of =, and the lower separation part 420 is beneficial to reinforcing the lower separation pipe 400.

[0043] As shown in the further scheme of the utility model: Figure 3 , Figure 5 , Figure 7 , Figure 8 As shown in the further scheme of the utility model: the air passage 221 is a groove or a hole.

[0044] Even if the axial side of the lower separation part 420 is connected with the inner wall of the ventilation part 221, as long as the airflow passing through the ventilation part 221 into the pipe of the lower separation pipe body 410 is discharged from the chamber.

[0045] As shown in Figure 1 , Figure 2 , Figure 3 , Figure 10 , Figure 11 , Figure 12 , Figure 13 As a further scheme of the present application, the upper storage chamber 200 and the lower storage chamber 300 are threadedly or clasp-connected.

[0046] As shown in Figure 7 , Figure 8 , Figure 10 As a further scheme of the present application, a pair of coupling parts 310 are symmetrically arranged at the upper end of the inner wall of the lower storage chamber 300, a pair of symmetrically arranged coupling grooves 251 and coupling sliding parts 252 are arranged at the inner side of the lower end of the upper storage chamber wall 250, and the coupling parts 310 are correspondingly arranged with the coupling grooves 251.

[0047] The coupling part 310 is in the shape of 7, and is arranged in a pair of symmetrically arranged structures away from each other at the upper end of the lower storage chamber wall 320 in the circumferential direction. In use, the upper storage chamber 200 is placed on the lower storage chamber 300, and is rotated to pass through the coupling sliding parts 252 to the coupling grooves 251, so as to achieve the locking effect.

[0048] As shown in Figure 1 , Figure 2 , Figure 3 , Figure 10 , Figure 11 , Figure 12 , Figure 13 As a further scheme of the present application, a first mounting pipe 340 is arranged at the center of the lower end of the lower storage chamber wall 320 of the lower storage chamber 300, and the first mounting pipe 340 is arranged to be outwardly protruding. The arrangement of the first mounting pipe 340 is equivalent to thickening the lower bottom of the lower storage chamber wall 320, and can play the role of strengthening and fixing the lower separation pipe 400.

[0049] As shown in Figure 1 , Figure 2 , Figure 3 , Figure 6 , Figure 7 , Figure 11 , Figure 12 , Figure 13As shown in the further scheme of the utility model, the suction head 100 is thin at one end and thick at the other end, in the shape of a funnel or a circular truncated cone, comprising a suction head thin part 110 and a suction head thick part 120. In use, the suction head thin part 110 is inserted into the nostril, and the suction head thick part 120 is detachably connected with the suction head mounting part 210 of the upper storage bin 200.

[0050] A sealing ring 140 is arranged in the suction head 100, and the I-shaped suction head mounting part 210 is inserted into the sealing ring 140 during assembly.

[0051] As shown in the further scheme of the utility model, Figure 3 , Figure 4 , Figure 11 , Figure 12 , Figure 13 A one-way valve 500 is arranged in the suction head mounting part 210.

[0052] The one-way valve 500 can be one of a spring-loaded in-line valve, a spring-loaded Y-type valve, a ball valve, a diaphragm valve, a lift valve, a swing valve, a stop valve, a butterfly valve or a clip valve, a duckbill valve, and a bottom valve. The arrangement of the one-way valve 500 prevents backflow of air into the nasal cavity, and has a better effect of sucking liquid or viscous material.

[0053] As shown in the further scheme of the utility model, Figure 14 A nasal cleaner comprises the nasal cleaning accessory and a negative pressure generating device 600, which is detachably connected with the first mounting pipe 340 or a second mounting pipe 341 thinner at the lower end than the first mounting pipe 340. The negative pressure generating device 600 is electrically driven or manually driven.

[0054] The above utility model is only a preferred embodiment of the utility model, and does not limit the utility model in any form. Although the utility model has been disclosed as above, it is not intended to limit the utility model. Any person skilled in the art can make some changes or modifications to the above disclosed technical content without departing from the technical solution of the utility model, and the equivalent embodiments with equivalent changes are equivalent. Any simple modification, equivalent change and modification of the above embodiments based on the technical essence of the utility model are still within the scope of the technical solution of the utility model.

Claims

1. A neti-pot accessory, characterized by: The application relates to a suction head (100), an upper storage bin (200), a lower storage bin (300) and a lower separation tube (400); the upper storage bin (200) and the lower storage bin (300) are hollow and can be detachably connected to form a bin chamber; an upper through hole (253) is arranged on the upper storage bin (200) in a non-central position, and an upper separation tube (220) is arranged in the central line direction of the interior of the upper storage bin (200); the upper separation tube (220) and the upper storage bin wall (250) of the upper storage bin (200) form a blind hole (230); a plurality of air passage portions (221) are arranged on the lower end of the upper separation tube (220); a suction head through hole (130) is arranged on the suction head (100) in the direction of both ends, one end of the suction head through hole (130) is detachably connected to the top of the upper storage bin (200), and the suction head through hole (130) is connected with the upper through hole (253); the lower separation tube (400) comprises a lower separation tube main body (410) and a lower separation portion (420); the lower separation portion (420) is arranged on the outer layer of the upper end of the lower separation tube main body (410); the lower separation portion (420) is in abutting connection with the air passage portion (221); a lower through hole (342) is arranged on the bottom of the lower storage bin (300), and the lower through hole (342) is used for inserting the lower end of the lower separation tube main body (410); the blind hole (230) and the lower separation tube (400) are on the same axis.

2. The neti-pot assembly of claim 1, wherein: The lower separation tube (400) further comprises an upper separation portion (450) and a lower separation tube main body upper end portion (430); the upper separation portion (450) is arranged on the upper surface of the lower separation portion (420) and on the outer layer of the lower separation tube main body upper end portion (430) and has a gap (440) in the axial direction with the lower separation portion (420); the upper separation portion (450) and the lower separation tube main body upper end portion (430) simultaneously extend into the blind hole (230); the axial side surface of the upper separation portion (450) is in abutting connection with the inner wall of the upper separation tube (220); a plurality of separation holes (452) are arranged on the axial side surface of the upper separation portion (450).

3. The neti-pot assembly of claim 2, wherein: The air passage portion (221) is arranged on the axial middle position; the radial surface of the lower separation portion (420) is in abutting connection with the end surface of the air passage portion (221) or the axial side surface of the lower separation portion (420) is in abutting connection with the inner side wall of the air passage portion (221).

4. The neti pot of any of claims 1-3, wherein: The air passage portion (221) is a groove or a hole.

5. The neti-pot assembly of claim 4, wherein: The upper storage bin (200) and the lower storage bin (300) are screw-connected or buckle-connected.

6. The neti-pot of claim 4, wherein: A pair of coupling portions (310) are symmetrically arranged on the inner side wall of the lower storage bin (300) in the upper end center; a pair of center-symmetric coupling grooves (251) and coupling sliding portions (252) are arranged on the inner side of the lower end of the upper storage bin wall (250); and the coupling portions (310) are correspondingly arranged with the coupling grooves (251).

7. The neti-pot assembly of claim 6, wherein: A first mounting tube (340) is arranged on the lower end of the lower storage bin wall (320) in the center and protrudes outward; the first mounting tube (340) plays a role in reinforcing and fixing the lower separation tube (400).

8. The neti-pot of claim 4, wherein: The suction head (100) is funnel-shaped or circular truncated tube-shaped with one end thin and the other end thick, the thin end is used for inserting into the nostril, and the thick end is detachably connected with the suction head mounting portion (210) of the upper storage bin (200).

9. The neti-pot assembly of claim 8, wherein: A one-way valve (500) is arranged in the suction head mounting portion (210).

10. A neti pot, comprising: The net nose accessory as claimed in any one of claims 1 or 2 or 3 or 5-9 and a negative pressure generating device (600) are detachably connected with the lower bottom of the lower storage bin (300).

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