CN105617515A

CN105617515A - Portable nasal sprayer

Info

Publication number: CN105617515A
Application number: CN201410599078.XA
Authority: CN
Inventors: 许莉钧; 左承鹏
Original assignee: Nanjing Institute of Technology
Current assignee: Nanjing Institute of Technology
Priority date: 2014-10-31
Filing date: 2014-10-31
Publication date: 2016-06-01

Abstract

The invention discloses a portable nasal sprayer, which comprises a nozzle device and a third housing, wherein a medicine bottle, which contains medicine liquid, is arranged in the third housing; the nozzle device is inserted in the medicine bottle; a second housing sleeves the outer side of the nozzle device; a first housing is arranged above the second housing; a first hole is formed in the first housing; a second hole is formed in the second housing; press blocks, which are pressed by fingers of a user, are arranged on the left and right sides of the first housing; and each of the press blocks is provided with concave-convex lines. The portable nasal sprayer disclosed by the invention, as a novel design of a nasal sprayer, redesigns the structure of a bottle body in accordance with some problems on carrying the nasal sprayer by specific people, so that the purposes conforming to modern social themes such as being convenient, user-friendly, efficient, sanitary and the like are achieved.

Description

Portable nasal sprayer

Technical field

The invention belongs to product structure design, Industrial Moulding Design technical field, specifically a kind of novel practical medical treatment appurtenance, especially a kind of portable nasal sprayer.

Background technology

Current nasal sprayer on the market is big multi-form single, is mainly made up of plus sprayer unit and bottle cap these three critical piece the vial equipped with liquid medicine. During use, first twist-off closure, stretches into nostril by nozzle, by pressing sprayer unit, liquid medicine is sprayed, thus reaching the purpose for the treatment of nasal cavity.

Nasal sprayer common at present mainly has both:

(1) a kind of is current commonplace common form, namely medicine bottle adds the primitive form of top nozzle and bottle cap, medicine bottle is generally amber glass vials, this spray structure is simple, cheap, domestic nasal sprayer all adopts this form mostly, but this form often ignores convenience and the comfortableness of outward appearance and use to pursue simply cheap, and owing to body is less and press device design is unreasonable, frequently result in hands in use procedure and slip out on the ground, often mean that and cannot be continuing with for some vials;

(2) another structure relative complex is a little, these typically occur in the brand that some are external, these brands often focus on the comfortableness used more, it is made to more conform to man-machine requirement by increasing cabinet and change pressing mode on the basis of original structure, not only ensure that the stability of internal structure, and use comfort and convenient more, the usual structure relative complex of this aerosol apparatus, cost is of a relatively high, is not significantly high for practical degree the user of general regular use.

In a word, both forms are respectively arranged with quality, but all ignore an important problem, i.e. the problem of bottle cap. This problem both contained the Placement Problems of bottle cap in use procedure and the loosening problem of bottle cap that regular use causes.

Summary of the invention

In order to solve the problems referred to above, aerosol apparatus of the present invention has carried out specific aim research for the problems referred to above, consider from the angle of outward appearance, use, cost, it has been carried out the solution of the degree of depth, integrated design is carried out by bottle cap and the body of aerosol apparatus, realize using and not using the switching of two states by the operation of rotary extension, solve the problems referred to above dexterously.

In order to achieve the above object, the present invention is achieved by the following technical solutions:

The present invention is portable nasal sprayer, including spray nozzle device and the 3rd shell, it is placed with the medicine bottle equipped with medicinal liquid in the 3rd shell, it is inserted into being provided with spray nozzle device at medicine bottle, outer sheath at spray nozzle device is provided with second housing, is be provided above the first shell at second housing, is provided with the first hole on the first shell, being provided with the second hole on second housing, the left and right sides on the first shell is respectively arranged with the briquetting for the pressing of user finger.

Further improvement of the present invention is in that: have concave convex texture on each briquetting.

Further improvement of the present invention is in that: the nozzle on the first shell, second housing, the 3rd shell and spray nozzle device is polypropylene plastics material.

The invention has the beneficial effects as follows: the present invention is as the new design of a kind of nasal sprayer, some problems that nasal sprayer runs into are carried for specific crowd, as the center deployment redesign to Bottle structure, reached to meet convenient, hommization, efficiently, the purpose of modern society's theme such as health.

Compared with existing nasal sprayer, this novel nasal cavity aerosol apparatus easily facilitates the multiple user demand of people, have employed bottle and the structural design of bottle cap integration so that aerosol apparatus had both eliminated the trouble that bottle cap is placed, and also ensure that the health of shower nozzle simultaneously; The extended and retracted bottle of shower nozzle is made by easy retractor device, when shower nozzle stretches out bottle, it normally can use as usual aerosol apparatus, when shower nozzle indentation bottle, it is made to be isolated from the outside by special structure, thus meeting the demand of the health of user; It addition, the bottle that inside holds liquid medicine can be replaced, it is achieved that the requirement of economical environment-protective.

According to investigation, nasal sprayer commercially has audient crowd greatly, and it may be used for the auxiliary treatment of acute and chronic rhinitis, alleviates the nasal cavity malaise symptoms such as xeromycteria, epistaxis, nasal obstruction, rhinocnesmus, watery nasal discharge and the nursing of daily nasal cavity hygienic; A lot of users need the moment to carry with in case of need by nasal sprayer; And aerosol apparatus on the market is all the form that simple spray bottle adds upper bottle cover, the shortcoming of this structure needs often to extract and by upper bottle cover exactly, cause certain inconvenience not only to outdoor use, and use can make bottle cap produce to loosen frequently, commonly used to the later stage there will be bottle cap hold caducous situation, not only give people bad experience, and bottle cap easily comes off and has an effect on the health of shower nozzle. Therefore, the nasal sprayer of integrated design can solve the problems referred to above well, and its simple structure also makes production cost cheaper.

In sum, the advantage of this invention is in that:

1. moulding is brief, light and handy, is convenient for carrying;

2. easy to operate, only need to can be carried out using by rotary extension;

3. simple in construction, simple structure decreases a lot of trouble for the die sinking production of manufacturer, thus greatly reducing the cost expense of technical costs, good in economic efficiency;

4. economical environment-protective, the internal bottle containing liquid medicine can be replaced, and the agent set of outside can fix use for a long time, it is to avoid unnecessary waste.

5. style is novel, and design style novelty is unique, and moulded simplicity generosity meets Popular Aesthetics, matches colors and combines into white and aeruginous, to a kind of pure and fresh sensation of people.

6. hommization high efficiency, the variety of problems that this design runs at use product for user, it is proposed to effective solution, and so as to simply and efficiently.

The present invention adopts integrated design not only outward appearance brief generous, and because the design of its integration makes outdoor use convenient comfortable, in addition, this design simple in construction, it is only through rotating the principle making its hole misplace to realize its instructions for use, difficulty for producing is substantially reduced so that it is have more competitive advantage in price.

Accompanying drawing explanation

Fig. 1 is the schematic appearance of unused state of the present invention.

Fig. 2 is the schematic appearance that the present invention uses state.

Fig. 3 is using method schematic diagram of the present invention.

Fig. 4 is the operation chart under use state of the present invention.

Fig. 5 is the internal structure schematic diagram of the present invention.

Wherein: 1-the first shell, 2-second housing, 3-spray nozzle device, 4-medicine bottle, 5-the 3rd shell, 6-the first hole, 7-the second hole, 8-briquetting, 9-concave convex texture.

Detailed description of the invention

In order to deepen the understanding of the present invention, the present invention being described in further detail individual below in conjunction with drawings and Examples, this embodiment is only used for explaining the present invention, protection scope of the present invention is constituted and limits.

As Figure 1-5, the present invention is a kind of portable nasal sprayer, including spray nozzle device 3 and the 3rd shell 5, it is placed with the medicine bottle 4 equipped with medicinal liquid in described 3rd shell 5, described medicine bottle 4 is brown glass medicine bottle, and can replace, it is inserted into being provided with spray nozzle device 3 at described medicine bottle 4, outer sheath at described spray nozzle device 3 is provided with second housing 2, it is be provided above the first shell 1 at described second housing 2, described first shell 1 is provided with the first hole 6, described second housing 2 is provided with the second hole 7, the left and right sides on described first shell 1 is respectively arranged with the briquetting 8 for the pressing of user finger, each described briquetting 8 there is concave convex texture 9, described first shell 1, second housing 2, nozzle on 3rd shell 5 and spray nozzle device 3 is polypropylene plastics material.

The present invention is except the brown medicine bottle of glass, and three case members and spray nozzle device are all made up of polypropylene plastics (PP), the advantage of this material be in that nonpoisonous and tasteless, light weight, bending fatigue resistance are excellent, chemical stability is good.

When aerosol apparatus is in state shown in Fig. 1, its nozzle and brown medicine bottle are in an enclosed environment being isolated from the outside, this is because the first hole and the second hole mutual dislocation on the first shell and second housing are caused, then as shown in Figure 3, by rotating the first shell, the first hole on the first shell and the second hole on second housing is made to be in same position, now again the first shell and second housing are moved down, make in second housing indentation the 3rd shell, the nozzle of spray nozzle device has been stretched out also by the first hole after lap over and the second hole, until reaching state shown in Fig. 2.

State shown in Fig. 2 is exactly the use state of nasal sprayer, now as shown in Figure 4, press with finger the first shell to trigger spray nozzle device, make its nozzle ejection liquid medicine, thus reaching the purpose for the treatment of nasal cavity, make according still further to step shown in Fig. 3, nasal sprayer to return to the unused state shown in Fig. 1 after being finished. Additionally, this nasal sprayer also has two place's design details: first, the briquetting that the finger press that the first shell both sides highlight is divided have employed concave convex texture and process so that user does not in use allow cunning of changing hands, and embodies the design of a kind of hommization; Secondly, as shown in Figure 5, the case member simple in construction of this nasal sprayer, convenient dismounting, that is, when liquid medicine light in internal brown medicine bottle, user has only to be reinstalled new medicine bottle and just can be continuing with, and so case member just can continue to use, thus having reached the effect of economical environment-protective, embody the theme of Green design well.

Present configuration is simple and practical, it is not necessary to die sinking produces, and after modeling is improved, convert file formats just can directly with 3D printer printing and making out. This product structure is easy to operation, and application and Assembling Production are also all fairly simple. This design, on the basis of structure innovation, has taken into full account the factors such as appearance and modeling, production and processing, material selection, human engineering, economical environment-protective. Compared with existing nasal sprayer, this novel nasal cavity aerosol apparatus more conforms to the various demands of modern society people.

Claims

1. portable nasal sprayer, including spray nozzle device (3) and the 3rd shell (5), it is characterized in that: in described 3rd shell (5), be placed with the medicine bottle (4) equipped with medicinal liquid, it is inserted into being provided with spray nozzle device (3) at described medicine bottle (4), outer sheath at described spray nozzle device (3) is provided with second housing (2), it is be provided above the first shell (1) at described second housing (2), described first shell (1) is provided with the first hole (6), described second housing (2) is provided with the second hole (7), the left and right sides on described first shell (1) is respectively arranged with the briquetting (8) for the pressing of user finger.

2. portable nasal sprayer according to claim 1, it is characterised in that: on each described briquetting (8), there is concave convex texture (9).

3. portable nasal sprayer according to claim 1, it is characterised in that: the nozzle on described first shell (1), second housing (2), the 3rd shell (5) and spray nozzle device (3) is polypropylene plastics material.