CN2590567Y

CN2590567Y - Nasal cavity douche

Info

Publication number: CN2590567Y
Application number: CN 02291386
Authority: CN
Inventors: 曲思祜
Original assignee: Individual
Current assignee: Individual
Priority date: 2002-12-23
Filing date: 2002-12-23
Publication date: 2003-12-10
Anticipated expiration: 2012-12-23

Abstract

The utility model relates to a nasal cavity douche which is composed of a suction tube, a pump body, plastic balls, a spring, a piston, a push rod, a bottle cap, a liquid outlet tube, a pressure handle, a hose, a shower head, a locating cap and a liquid outlet hole, wherein a part of the suction tube is inserted into the pump body of which one end is sealed and connected with the plastic ball; the other end of the spring is connected with the push rod of which one end is provided with the piston; the push rod is sheathed in the liquid outlet tube of which one end is sealed and connected with the plastic ball, and the other end of the liquid outlet tube is provided with the liquid outlet hole; the inner part of the liquid outlet tube is sheathed with a bushing provided with the pressure handle, and the outer part is sheathed with the hose; the outlet end of the hose is connected with the shower head of which the diameter has six model numbers. Because plastic stainless steel latex with good quality is used without abnormal flavor, the utility model can be disassembled or combined and can be convenient for cleaning and sterilizing. The utility model has the advantages of human centered design, reasonable structure, favorable cleaning effect, few invalid actions and long service life, the air can be exhausted by one-time pressurization, and the liquid is ejected by the secondary pressurization. After multiple experiments, the frequency of use can reach over 100 times, and the utility model can also be in good working condition.

Description

The nasal cavity washer

Technical field:

This utility model relates to a kind of care appliance of nasal cavity, is specifically related to a kind of nasal cavity washer, belongs to International Classification of Patents A61H35/00 " parts of human body bathing device " technical field.

Background technology:

Existing nasal cavity washer adopts elastomeric material, and grip pressure formula structure exists certain not enough in design.Rubber easily produces abnormal flavour, and the pressure bladder structure can't be decomposed, and inconvenient cleaning and sterilizing is vacillated now to the left, now to the right during use, poor stability.

Summary of the invention:

The purpose of this utility model provides a kind of employing plastics, rustless steel, these free from extraneous odour materials of latex, adopts a plurality of parts decomposition and combination, realizes human oriented design, and is rational in infrastructure, the nasal cavity washer that cleaning performance is good.

The technical solution of the utility model is as follows:

A kind of nasal cavity washer, its structure is by suction pipe (1), the pump housing (2), baton round (3,7), spring (4), piston (5), push rod (6), bottle cap (8), drain pipe (9), pressure handle (10), flexible pipe (11), shower nozzle (12), location lid (13), liquid outlet (14) is formed, the part of suction pipe (1) is pegged graft into the pump housing (2), the end that the pump housing (2) connects suction pipe (1) is sealed with baton round (3), baton round (3) is positioned at an end of spring (4), the other end of spring (4) connects push rod (6), one end of push rod (6) is furnished with piston (5), be placed in drain pipe (9) in the push rod (6), one of drain pipe (9) is sealed with baton round (7), and the other end is provided with liquid outlet (14); Be placed on the sleeve pipe that is provided with pressure handle (10) in the drain pipe (9), the outer socket flexible pipe (11) of this sleeve pipe, the port of export of flexible pipe (11) is connected with shower nozzle (12).The inner end of bottle cap (8) is fixed with location lid (13), and is socketed on jointly on the drain pipe (9).The diameter of shower nozzle (12) is provided with six models, and its scope is at 8mm-16mm.

Nasal cavity washer of the present utility model is owing to employing high-quality plastics, rustless steel, latex, thereby free from extraneous odour.Owing to be the combination of a plurality of parts, thereby can decompose or make up, be convenient to cleaning and sterilizing.It has realized human oriented design, and is rational in infrastructure, and cleaning performance is good.During use suction pipe, the pump housing are inserted in the medicine bottle, stable and do not wave.Adopt the evacuation of air of once pressurizeing, the ejection of secondary fluid under pressure, invalid action is few.Consider the big or small variant of prenaris, the shower nozzle diameter has six models, and user can be selected the model that is complementary with individual nostril.Long service life, through repeatedly experiment, access times can reach more than 100 times, still can be in good working order.

Description of drawings:

Accompanying drawing is the structural representation of this utility model nasal cavity washer.

Among the figure: 1, suction pipe, 2, the pump housing, 3, baton round, 4, spring, 5, piston, 6, push rod, 7, baton round, 8, bottle cap, 9, drain pipe, 10, pressure handle, 11, flexible pipe, 12, shower nozzle, 13, the location lid, 14, liquid outlet.

The specific embodiment:

The nasal cavity washer is passed to push rod (6) by pressure handle (10) with power, and act on piston (5), and finish pressing down evacuation of air for the first time, the liquid outlet that gas is located by push rod (6) is got rid of from the airport of the pump housing (2) top, baton round this moment (3) is closed, and baton round (7) is opened; When spring (4) by self elastic force with piston (5) when boosting, baton round (7) is closed, baton round (3) is opened, liquid enters in the pump housing (2) simultaneously; During twice pressurization, baton round (3) is closed, and baton round (7) is opened, and liquid enters nasal cavity by liquid outlet, flexible pipe (11) through shower nozzle (12), finishes a do action.

This utility model nasal cavity washer is to the cleaning of nasal secretion incrustation, and the medicine cleaning to the atrophic rhinitis reaches art chamber, pharyngeal cancer postoperative chemotherapy afterflush, has played partner treatment effect preferably.Pump housing piston, compression spring are made by plastics, stainless quality material, have improved the service life of washer.

Claims

1, a kind of nasal cavity washer, be by suction pipe (1), the pump housing (2), baton round (3,7), spring (4), piston (5), push rod (6), bottle cap (8), drain pipe (9), pressure handle (10), flexible pipe (11), shower nozzle (12), location lid (13), liquid outlet (14) is formed, it is characterized in that: the part of suction pipe (1) is pegged graft into the pump housing (2), the end that the pump housing (2) connects suction pipe (1) is sealed with baton round (3), baton round (3) is positioned at an end of spring (4), the other end of spring (4) connects push rod (6), one end of push rod (6) is furnished with piston (5), be placed in drain pipe (9) in the push rod (6), one of drain pipe (9) is sealed with baton round (7), and the other end is provided with liquid outlet (14); Be placed on the sleeve pipe that is provided with pressure handle (10) in the drain pipe (9), the outer socket flexible pipe (11) of this sleeve pipe, the port of export of flexible pipe (11) is connected with shower nozzle (12).

2, nasal cavity washer according to claim 1 is characterized in that: the inner end of bottle cap (8) is fixed with location lid (13), and is socketed on jointly on the drain pipe (9).

3, nasal cavity washer according to claim 1 is characterized in that: the diameter of shower nozzle (12) is provided with six models, and its scope is at 8mm-16mm.