CN2214195Y - Nasal cavity irrigator - Google Patents

Abstract

The utility model discloses a nasal cavity irrigator, which is characterized in that the both ends of an elastic cavity bursa are respectively connected with a liquid inlet joint and a liquid outlet joint which are provided with a unidirectional check valve in a fluid flow passage. The liquid outlet joint can be detached and replaced to be assembled with a liquid spraying rubber head. The liquid inlet joint is connected with a transfusion hose with the cover of a sealing cup. A ventilating tube is arranged on the cover of the sealing cup. The utility model can be matched with the class of common cups, especially a magnetization cup with the advantages of simple structure, portability, convenience operation, large cleaning pressure, large flow capacity, no stimulation and no damage to the tissue of a nasal cavity, discontinuous or continuous spraying of the cleaning liquid, etc. In addition, the utility model can be used as a cleaning device, a disease prevention device and a treating disease.

Description

Nasal cavity irrigator

This utility model relates to a kind of bathing apparatus that is used for parts of human body or specific purposes, especially a kind of nasal cavity washer.

Nasal cavity is human respiration channel and organum olfactorium, owing to contact with outside air continually, wherein miscellaneous unholiness or disease carrying germ dust stick to nasal cavity easily, particularly those are operated in the personnel in a large amount of dust atmospheres, its nasal cavity tends to deposit a large amount of deleterious microgranules and antibacterial, and then cause various occupation disease or other disease, influence the healthy of people.Therefore, frequent nasal cavity cleaning, the malignant bacteria of killing wherein helps improving people's body health level.Chinese patent CN2090696U discloses a kind of " portable nasal cavity washer ", and the similar common pen of its profile is made up of storage hydraulic fluid device and liquid-jet device, with hand push type hydraulic fluid pump extruding liquid, through band Brush type or the outside hydrojet of micelle formula porous cleaning head.This washer is a small portable, with handle position storage liquid, and the finger presses discharge opeing, its pressure and flow are all very limited, and the cleanout fluid capacity is also less, and cleaning performance is not ideal enough.Particularly its Brush type or micelle formula cleaning head stretch into nasal cavity and clean, and stimulate easily, damage mucosa and blood capillary clump and produce some bad consequences wherein.And this washer can only be operated to be interrupted the water spray mode.

The purpose of this utility model just is to overcome above-mentioned the deficiencies in the prior art part, provide a kind of simple in structure, carry with easy-to-use, cleaning pressure and flow are bigger, do not stimulate, do not damage the nasal cavity tissue, not only can be interrupted water spray but also can spray water continuously and can with the matching used nasal cavity washer of common cup class.

The purpose of this utility model can reach by implementing following technical proposal: connect respectively at the two ends of an elastic cavity capsule liquid inlet joint and the fluid joint that ends valve for unidirectional time is housed in the fluid passage, the fluid joint is with microporous hydrojet nipple can the mode of changeing to assemble, and connect the infusion tube that runs through sealed cup cover on the liquid inlet joint, also have a breather also fixedly to patch on sealed cup cover.Constituted thus and be interrupted the water-spraying type washer in this utility model.This utility model also can be designed to continuous water-spraying type washer, promptly in liquid inlet joint and fluid joint, set up outlet passageway and inlet channel respectively, and end valve with unidirectional time in the fluid passage and move into respectively wherein, with communicating pipe above-mentioned liquid inlet and outlet channel connection is got up again, also be connected between outlet passageway and the breather with air hose.The micropore of on the hydrojet nipple, evenly arranging preferably rearward slightly inclined offer so that cleanout fluid outwards sprays in nasal cavity.

Accompanying drawing 1 is the structural representation of this utility model embodiment 1.

Accompanying drawing 2 is the structural representation of this utility model embodiment 2.

The utility model is described in further detail below in conjunction with embodiment and accompanying drawing.

Embodiment 1:

Two ends at an ellipse garden shape rubber pneumatic bag 1 are connected with liquid inlet joint 2 and fluid joint 3 respectively, the check valve 6 and 7 that wherein is respectively equipped with feed pathway 4 and liquid outlet channel 5 and is placed in one.On the fluid joint 3 can the form of changeing to be equipped with smooth hydrojet nipple 9 with the uniform micropore 8 that recedes.Be connected with the infusion tube 11 that passes sealed cup cover 10 in the rear end of liquid inlet joint 2, also fixedly patch a breather 12 on the sealed cup cover 10.When this product uses, earlier sealed cup cover 10 covers are placed on the magnetic cup or common rim of a cup that holds cleanout fluid, by just inhaling, extrude cleanout fluid discontinuously with palm and finger grip pressure rubber pneumatic bag 1, the micropore 8 ejection nasal cavity cleaning on hydrojet nipple 9.

Embodiment 2:

On the basic structure basis of embodiment 1, in liquid inlet joint 2 and fluid joint 3, set up the outlet passageway 13 and the inlet channel 14 of band check valve 6 and 7 respectively, feed pathway 4 and liquid outlet channel 5 that check valve is not set were interconnected by communicating pipe 15.Be connected with air hose 16 between the breather 12 on outlet passageway 13 and the sealed cup cover 10.When using this product, equally seal cover 10 is placed on the common cup or magnetization rim of a cup that holds cleanout fluid, send in the cup by producing air pressure, cleanout fluid is extruded continuously, micropore 8 ejections on fluid passage and hydrojet nipple 9 with palm and finger grip pressure rubber pneumatic bag 1.

The utility model compared with prior art, have simple in structure, carry with easy-to-use, cleaning pressure and flow are bigger, do not stimulate, do not damage the nasal cavity tissue, but not only can be interrupted water spray but also continuous water spray and can with the characteristics such as common cup class supports the use, particularly can support the use with magnetic cup, utilize magnetized drinking water to clean nasal cavity to reach the purpose of further preventing and curing diseases.

Claims (3)

1, a kind of nasal cavity washer, comprise hydraulic fluid device and liquid-jet device, it is characterized in that the hydraulic fluid device by elastic cavity capsule (1) be connected with its two ends respectively and end the liquid inlet joint (2) and fluid joint (3) formation of valve (6) and (7) on unidirectional time of its fluid passage band, fluid joint (3) is gone up can change the many micropore hydrojet nipple (9) of form assembling as liquid-jet device, the rear end of liquid inlet joint (2) connects the infusion tube (11) that is installed with sealed cup cover (10), also fixedly patches a breather (12) on the sealed cup cover (10).

2, nasal cavity washer according to claim 1, it is characterized in that setting up respectively in liquid inlet joint (2) and the fluid joint (3) outlet passageway (13) and inlet channel (14), ending valve (6) and (7) for unidirectional go back to distinguishes located therein, communicating pipe (15) is communicated with feed pathway (4) and liquid outlet channel (5) get up, and outlet passageway (13) is connected with air hose (16) with breather (12).

3, nasal cavity washer according to claim 1 and 2 is characterized in that being evenly distributed with on the slick hydrojet nipple (9) micropore (8) that the summary tilted rearward is offered.

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