CN203263782U

CN203263782U - Double-valve nose washing device

Info

Publication number: CN203263782U
Application number: CN2013202968094U
Authority: CN
Inventors: 朱亚玲; 李芳远
Original assignee: Wuhan Helsen Medical Science & Technology Co Ltd
Current assignee: Wuhan Helsen Medical Science & Technology Co Ltd
Priority date: 2013-05-28
Filing date: 2013-05-28
Publication date: 2013-11-06
Anticipated expiration: 2023-05-28

Abstract

A double-valve nose washing device is characterized by comprising a bottle body (5) and a guiding pipe (4) with a sprayer. The guiding pipe (4) is detachably connected with a bottle opening in the top of the bottle body, a one-way valve is arranged on the guiding pipe (4) and comprises a gap support (10) on the front side, a water outlet hole (9) in the back side and a one-way valve membrane (2) between the gap support and the water outlet hole, the diameter of the whole gap support (10) is larger than that of the one-way valve membrane (2), and the diameter of the one-way valve membrane (2) is larger than that of the water outlet hole (9). One one-way valve membrane is arranged inside the nose washing sprayer, and due to the fact that the nose washing device is used to wash in a reverse mode, nose washing liquid can be prevented from overflowing or flowing back. An air valve is arranged at the bottle bottom, the water flow speed is effectively controlled, and nose choking is prevented. The double-valve nose washing device is easy to operate, convenient to carry, economical, practical, safe, sanitary and attractive in appearance.

Description

A kind of bivalve is washed the nose device

Technical field

This utility model relates to medical health care products, is that a kind of bivalve is washed the nose device specifically.

Background technology

Following sanitation and health-care field, the nasal cavity health care will be an emerging healthy cause, a cause that benefits the people especially.The health care of nasal cavity never is second to the oral cavity, and is even more important than the oral cavity.

We know, nasal cavity is human body and the extraneous important channel of linking up.In fact the far super oral cavity of its frequency of utilization is because the people needs to breathe all the time.Because the environment around us is not pure, especially environment in recent years is polluted and is on the rise, and has comprised too many impurity and oxious component in the air that we are sucked.These impurity and harmful substance are blocked in nasal cavity by the filtering function of nasal cavity when sucking human body, make it to enter pulmonary, but thereby these impurity and harmful substance such as untimely cleaning, illegally occupy and just might produce more antibacterial at nasal cavity and cause the nasal cavity pathological changes for a long time.So people must form the custom of nasal irrigation, and nasal irrigation is things of part terror In the view of many people, but its historical origin is for a long time in fact.It is one of yoga and Chinese Taoist health care's method for a long time.Its method is the water of the cleaning that with the hands holds with both hands with both hands, and head is lower curved, firmly water is sucked in the nostril, then from face, water is spued, and removes by this nasal mucus and the dirt of nasal cavity.The method sounds simply, in fact operates very difficulty, accidentally will be choked.In the last hundred years, washing the use of nose device in the west never was interrupted.The history of washing the nose device has also experienced process from simple to complex.

Mainly contain in the market three classes and wash the nose product: one, use the household small-size electric water pump, normal saline is sprayed into nasal cavity rinse; Two, traditional undine is called again " Yoga undine "; Three, generally wash the nose device: hand rubber cast, plastic bottle type, aerosol type, vapor type etc. are multiple.Its scope of application should comprise: the daily health caring of the health care of the cleaning of the cleaning before the auxiliary administration cleaning of various rhinitis, surgical operations on noses and postoperative care, nasal secretion, occupational suction dust and cleaning, nasal cavity and maintenance etc.

But wash the nose product various, the comfort of simplicity of design is poor, more difficult control; Design more complicated customer experience good, but expensive, and due to Reusability, increase the risk that infects.

Summary of the invention

Technical problem to be solved in the utility model is to solve the drawback of washing the nose device that occurs on the market at present, provide bivalve a kind of simple to operate, easy to carry to wash the nose device, can be by the combination of air cock and check valve, effectively control water flow pressure, prevent that nasal wash is excessive or flow backwards.

Described bivalve is washed the nose device, it is characterized in that: comprise bottle and with the mozzle of shower nozzle, the bottleneck at described mozzle and bottle top removably connects, described mozzle is provided with check valve, the described check valve that is loaded on described mozzle comprise the apopore of the hole support of front side, rear side and both between the check valve diaphragm, diameter is arranged from big to small and is followed successively by hole support, check valve diaphragm, apopore.

As a kind of prioritization scheme, described hole support by with described mozzle sidewall one and extend to the center with being configured to of hole, described hole is a radial integral body, or is a plurality of independently being distributed on described support.

As the prioritization scheme of such scheme, described hole mid-stent is to described check valve diaphragm direction projection, and described apopore is to the recessed concave groove with holes of bottleneck direction.

As a kind of prioritization scheme, described bottle is provided with handle, and described handle is provided with anti-slip veins or anti-skidding convex tendon.

As a kind of prioritization scheme, described bottle is provided with control knob, and described control knob is the air cock of button-like.

As the prioritization scheme of such scheme, described control knob is located at the bottom of described bottle.

Washing that this utility model is provided with is provided with a check valve in the nose shower nozzle, can prevent that the nasal wash that has entered nasal cavity is back in mozzle or bottle, pollutes nasal wash.The bottle end, be provided with an air cock, effectively controls nasal wash break-make and flow velocity.Simple to operate, easy to carry, economical and practical, safety and sanitation and good looking appearance.

Description of drawings

Fig. 1 is this utility model overall structure schematic diagram,

Fig. 2 is this utility model decomposition texture schematic diagram,

Fig. 3 is valve nozzle structure figure one,

Fig. 4 is valve nozzle structure figure two,

Fig. 5 is the control knob enlarged drawing.

In figure: 1-valve shower nozzle, 2-check valve diaphragm, 3-valve body, 4-mozzle, 5-bottle, 6-control knob, 7-handle, the 8-bottle end, 9-apopore, 10-hole support.

The specific embodiment

The present invention is further described below in conjunction with accompanying drawing: as shown in Fig. 1,2, described bivalve is washed the nose device, comprises bottle 5 and with the mozzle 4 of shower nozzle, described mozzle 4 removably connects with the bottleneck at bottle top, the bottleneck that connects for screw socket shown in figure also can be bayonet socket.

Described mozzle 4 is provided with check valve, is arranged at the valve nozzle position as Fig. 2 and is more convenient for effectively controlling.As Fig. 3,4, the described check valve that is loaded on described mozzle 4 comprise the apopore 9 of the hole support 10 of front side, rear side and both between check valve diaphragm 2, diameter is arranged from big to small and is followed successively by hole support 10, check valve diaphragm 2, apopore 9.

As a kind of prioritization scheme, as Fig. 4, described hole support 10 by with described mozzle 4 sidewall one and extend to the center with being configured to of hole, described hole is a radial integral body, or is a plurality of independently being distributed on described support.

As the prioritization scheme of such scheme, as shown in Figure 4, described hole support 10 middle parts are protruding to described check valve diaphragm 2 directions, and described apopore 9 is to the recessed concave groove with holes of bottleneck direction.

As a kind of prioritization scheme, as shown in Figure 1, 2, described bottle 5 is provided with handle 7, and described handle 7 is provided with anti-slip veins or anti-skidding convex tendon.Handle in figure does not protrude from bottle, is convenient for carrying and deposits.

As a kind of prioritization scheme, as Fig. 5, described bottle 5 is provided with control knob 6, and described control knob 6 is air cock.As the prioritization scheme of such scheme, described control knob 6 is located at the bottom of described bottle 5.The outer surface of air cock is provided with the passage in the bottle, when air cock is pressed, and channel connection, during use, bottle falls use, and the liquid in bottle flows out from shower nozzle by check valve; Channel enclosed when unclamping air cock, airtight in conjunction with the check valve of shower nozzle, when making bottle upright, in bottle, liquid can not flow out from air cock yet.

Inject 0.9% normal saline when usually using in bottle, shower nozzle is placed in the nostril, press control knob, liquid namely flows out the nose process of washing, and control knob can be controlled easily the outflow of liquid and stop.

Claims

1. a bivalve is washed the nose device, it is characterized in that: comprise bottle (5) and with the mozzle (4) of shower nozzle, described mozzle (4) removably connects with the bottleneck at bottle top, described mozzle (4) is provided with check valve, the described check valve that is loaded on described mozzle (4) comprise the apopore (9) of the hole support (10) of front side, rear side and both between check valve diaphragm (2), diameter is arranged from big to small and is followed successively by hole support (10), check valve diaphragm (2), apopore (9).

2. bivalve according to claim 1 is washed the nose device, it is characterized in that: described hole support (10) by with described mozzle (4) sidewall one and being configured to hole of extending to the center, described hole is a radial integral body, or is a plurality of independently being distributed on described support.

3. bivalve according to claim 1 and 2 is washed the nose device, it is characterized in that: described hole support (10) middle part is protruding to described check valve diaphragm (2) direction, and described apopore (9) is to the recessed concave groove with holes of bottleneck direction.

4. bivalve according to claim 1 is washed the nose device, it is characterized in that: described bottle (5) is provided with handle (7), and described handle (7) is provided with anti-slip veins or anti-skidding convex tendon.

5. according to claim 1 or 4 described bivalves are washed the nose device, it is characterized in that: described bottle (5) is provided with control knob (6), and described control knob (6) is the air cock of button-like.

6. bivalve according to claim 5 is washed the nose device, it is characterized in that: described control knob (6) is located at the bottom of described bottle (5).