CN203816005U - Aluminum bottle nitrogen propelled physiological sea water nose care spraying device - Google Patents
Aluminum bottle nitrogen propelled physiological sea water nose care spraying device Download PDFInfo
- Publication number
- CN203816005U CN203816005U CN201420073531.9U CN201420073531U CN203816005U CN 203816005 U CN203816005 U CN 203816005U CN 201420073531 U CN201420073531 U CN 201420073531U CN 203816005 U CN203816005 U CN 203816005U
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- CN
- China
- Prior art keywords
- aluminum bottle
- nitrogen
- valve body
- sprayer unit
- spraying device
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- Expired - Fee Related
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- Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)
- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
The utility model provides an aluminum bottle nitrogen propelled physiological sea water nose care spraying device. The device comprises a nozzle, a medical aluminum bottle, a quantitative spraying device and the like, wherein a liquid guiding pipe is connected with the lower end of a valve body; a liquid return check ball is arranged in the valve body; a control spring is arranged at the upper end of the check ball; a quantifying chamber is arranged at the upper end of the control spring; a pressure spring is arranged at the upper end of the quantifying chamber; a valve fixing base is fixedly arranged at the upper end of the quantitative spraying device; nitrogen is filled in the bottom of the medical aluminum bottle; physiological sea water is filled in the upper end of the nitrogen; the quantitative spraying device is fixedly arranged on the medical aluminum bottle; the nozzle is formed in the upper end of the medical aluminum bottle. Due to the fact that the quantifying chamber of the quantitative spraying device can control the amount of care solution sprayed at each time, the phenomenon of uneven spraying is avoided; due to the fact that the return check ball can prevent the care solution entering a valve body from returning, secondary pollution of the care solution is avoided, and the cleanness and the sanitation of the care solution are guaranteed.
Description
Technical field
This utility model relates to medical instruments field, relates in particular to a kind of Aluminum Bottle nitrogen and advances physiological seawater nasal nursing sprayer unit.
Background technology
Along with social development and the raising of people's living standard, industry is developed rapidly, the step instrument that the cuts down vehicle of people's trip is also increasing, and the tail gas that the waste gas waste water that commercial production produces and vehicle produce, cause very large pollution to our environment of life, even cause haze weather, especially the sandstorm of North City and haze, cause the generation of respiratory tract infection and nose diseases, have a strong impact on people's health, simple Drug therapy can produce drug resistance, should not serve as daily nursing, especially for urgency, chronic rhinitis, the patients such as sinusitis, after operative treatment, all needing to carry out later stage nursing, this just need to use nasal nursing sprayer unit, physiological seawater nasal nursing sprayer unit is through filtering by the deep sea water away from seashore, sterilization, sterilizing, sterile filling is at medicinal aluminum bottle, using nitrogen as propellant with propellant, aligning nasal cavity sprays, can play sterilization, antiinflammatory, anti-allergic effects, be applicable to late maintaining and the daily nursing of various nose diseasess, the nasal nursing product that existing market is sold adopts the watering can of common pressing type substantially, patient easily causes that liquid is counter to flow in the process using, cause conditioning liquid secondary pollution, thereby affect nursing efficacy, even cause nasal cavity, respiratory tract infection.
Summary of the invention
According to above technical problem, this utility model provides a kind of Aluminum Bottle nitrogen of anti-return to advance physiological seawater nasal nursing sprayer unit, comprises nozzle, protective cover, medicinal aluminum bottle, physiological seawater, nitrogen, is characterized in that: also comprise quantitative sprayer unit, described quantitative sprayer unit comprises liquid guiding tube, return liquid cut-off ball, control spring, valve body, demand chamber, valve fixing seat, liquid outlet, compression spring, aperture, the upper end of described liquid guiding tube is connected with the lower end heat seal of valve body, the inside of described valve body is provided with back liquid cut-off ball, the upper end of described cut-off ball is provided with control spring, in the cavity of described control spring upper end, be provided with demand chamber, described demand chamber is provided with aperture, the upper end of described demand chamber is provided with compression spring, described valve fixing seat is fixed on the upper end of quantitative sprayer unit by jig, described liquid outlet stretches into valve body and is connected with valve body, the bottom of described medicinal Aluminum Bottle is provided with nitrogen, the upper end of described nitrogen is provided with physiological seawater, described quantitative sprayer unit stretches in medicinal Aluminum Bottle and is fixed on medicinal Aluminum Bottle by hydraulic chucks, and the upper end of described medicinal Aluminum Bottle is provided with nozzle, and the outside of described nozzle is provided with protective cover.
The lower end of described liquid outlet extends to go back to the upper end of liquid cut-off ball.
The beneficial effects of the utility model are: this utility model improves on original nasal nursing sprayer unit, change quantitative sprayer unit into by original direct injection liquid guiding tube, quantitatively the demand chamber in sprayer unit can be controlled the amount of the conditioning liquid of each injection, there will not be and sprays inhomogeneous phenomenon; The conditioning liquid that quantitatively the backflow cut-off ball of the valve inner in sprayer unit can prevent from entering in valve body passes back in medicinal Aluminum Bottle, has avoided the secondary pollution of conditioning liquid, has guaranteed the clean health of conditioning liquid.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the structural representation of quantitative sprayer unit.
Detailed description of the invention
Shown in Fig. 1, Fig. 2, this utility model is further described:
As shown in Figure 1, Figure 2, nozzle-1, protective cover-2, medicinal Aluminum Bottle-3, physiological seawater-4, nitrogen-5, quantitative sprayer unit-6, liquid guiding tube-61, time liquid cut-off ball-62, control spring-63, valve body-64, demand chamber-65, valve fixing seat-66, liquid outlet-67, compression spring-68, aperture-69.
Embodiment 1
This utility model comprises nozzle 1, protective cover 2, medicinal Aluminum Bottle 3, physiological seawater 4, nitrogen 5, quantitatively sprayer unit 6, quantitatively sprayer unit 6 comprises liquid guiding tube 61, return liquid cut-off ball 62, control spring 63, valve body 64, demand chamber 65, valve fixing seat 66, liquid outlet 67, compression spring 68, aperture 69, when installation, first go back to liquid cut-off ball 62 is arranged on to the inside of valve body 64, control spring 63 is arranged on to the upper end of cut-off ball, on demand chamber 65, offer aperture 69, then demand chamber 65 is arranged in the cavity of control spring 63 upper ends, again compression spring 68 is arranged on to the upper end of demand chamber 65, then valve fixing seat 66 is fixed on to the upper end of quantitative sprayer unit 6 by jig, liquid outlet 67 is stretched into valve body 64 to be fixedly connected with valve body 64, the upper end of liquid guiding tube 61 is connected with the lower end heat seal of valve body 64, then nitrogen 5 is circulated into the bottom of medicinal Aluminum Bottle 3, again physiological seawater 4 conditioning liquids are poured into medicinal Aluminum Bottle 3, then quantitative sprayer unit 6 is stretched in medicinal Aluminum Bottle 3 and be fixed on medicinal Aluminum Bottle 3 by hydraulic chucks, finally nozzle 1 is arranged on to the upper end of medicinal Aluminum Bottle 3, protective cover 2 is arranged on to the outside of nozzle 1.
The above is only preferred implementation of the present utility model; it should be pointed out that for those skilled in the art, do not departing under the prerequisite of this utility model principle; can also make some improvement, these improve and also should be considered as protection domain of the present utility model.
Claims (2)
1. Aluminum Bottle nitrogen advances a physiological seawater nasal nursing sprayer unit, comprises nozzle, protective cover, medicinal aluminum bottle, physiological seawater, nitrogen, is characterized in that: also comprise quantitative sprayer unit, described quantitative sprayer unit comprises liquid guiding tube, return liquid cut-off ball, spring, valve body, demand chamber, valve fixing seat, liquid outlet, compression spring, aperture, the upper end of described liquid guiding tube is connected with the lower end heat seal of valve body, the inside of described valve body is provided with back liquid cut-off ball, the upper end of described cut-off ball is provided with control spring, in the cavity of described control spring upper end, be provided with demand chamber, described demand chamber is provided with aperture, the upper end of described demand chamber is provided with compression spring, described valve fixing seat is fixed on the upper end of quantitative sprayer unit by jig, described liquid outlet stretches into valve body and is connected with valve body, the bottom of described medicinal Aluminum Bottle is provided with nitrogen, the upper end of described nitrogen is provided with physiological seawater, described quantitative sprayer unit stretches in medicinal Aluminum Bottle and is fixed on medicinal Aluminum Bottle by hydraulic chucks, and the upper end of described medicinal Aluminum Bottle is provided with nozzle, and the outside of described nozzle is provided with protective cover.
2. advance physiological seawater nasal nursing sprayer unit according to a kind of Aluminum Bottle nitrogen claimed in claim 1, it is characterized in that: the lower end of described liquid outlet extends to go back to the upper end of liquid cut-off ball.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420073531.9U CN203816005U (en) | 2014-02-20 | 2014-02-20 | Aluminum bottle nitrogen propelled physiological sea water nose care spraying device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420073531.9U CN203816005U (en) | 2014-02-20 | 2014-02-20 | Aluminum bottle nitrogen propelled physiological sea water nose care spraying device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203816005U true CN203816005U (en) | 2014-09-10 |
Family
ID=51471553
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420073531.9U Expired - Fee Related CN203816005U (en) | 2014-02-20 | 2014-02-20 | Aluminum bottle nitrogen propelled physiological sea water nose care spraying device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203816005U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104984447A (en) * | 2015-07-30 | 2015-10-21 | 中山市美捷时包装制品有限公司 | Spraying device for nasal spray |
-
2014
- 2014-02-20 CN CN201420073531.9U patent/CN203816005U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104984447A (en) * | 2015-07-30 | 2015-10-21 | 中山市美捷时包装制品有限公司 | Spraying device for nasal spray |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140910 Termination date: 20190220 |