CN102599987A - Liquid medicine sprayer - Google Patents
Liquid medicine sprayer Download PDFInfo
- Publication number
- CN102599987A CN102599987A CN2012100906784A CN201210090678A CN102599987A CN 102599987 A CN102599987 A CN 102599987A CN 2012100906784 A CN2012100906784 A CN 2012100906784A CN 201210090678 A CN201210090678 A CN 201210090678A CN 102599987 A CN102599987 A CN 102599987A
- Authority
- CN
- China
- Prior art keywords
- sprayer body
- medicinal liquid
- sprayer
- shower nozzle
- liquid medicine
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Images
Abstract
A liquid medicine sprayer comprises a sprayer body and an inner plug located in the sprayer body. A spray orifice is arranged at the head of the sprayer body, a liquid inlet channel is arranged on the inner plug, a primary turbulence region is arranged at the bottom of the liquid inlet channel, a liquid outlet is arranged on a side wall of the inner plug and corresponds to the primary turbulence region, the inner plug and the sprayer body form a cylindrical secondary turbulence region connected with the liquid outlet, a tertiary turbulence region is disposed between the top of the inner plug and the head of the sprayer body, and the secondary turbulence region is communicated with the tertiary turbulence region. The liquid medicine sprayer is simple in structure and low in manufacturing cost, and is easier to enter the nostril of an ill animal, liquid medicine can be sprayed out in a nebulizing manner, the diameters of drops of sprayed mist range from 50 micrometers to 80 micrometers, absorption of the liquid medicine is increased, immunity and treatment effects are guaranteed, comfortableness of the ill animal during treatment can be realized, and the possibility that the ill animal injures persons when the ill animal feels uncomfortable during treatment is avoided. In addition, the liquid medicine sprayer is used with a needle cylinder with graduations, metering of the liquid medicine can be controlled, and the liquid medicine sprayer is simple in operation and convenient in use.
Description
Technical field
The present invention relates to a kind of sprayer unit, specifically, is a kind of shower nozzle that is used to spray medicinal liquid.
Background technology
Nasal drop for animals only is to lean on the medicine that produces through the modes such as extruding to plastic bottle to splash into the nostril at present, has a lot of problems: the one, and not easy to operate during administration, medicine-feeding part is inaccurate, and especially pig is used; The 2nd, can't measure into dose with the plastic bottle extruding; The 3rd, there is not atomizing effect, comfort level and the absorbability of domestic animal are relatively poor, have a strong impact on immunity and therapeutic effect.The sprayer unit that uses at present, part is numerous, complex structure, the water smoke of ejection is little, and atomizing effect is poor, and the spraying that can't measure liquid.
Summary of the invention
The present invention is directed to present medicament releasing device, not easy to operate, medicine-feeding part is inaccurate, can't measure, and shortcomings such as absorbability comfort level difference have designed a kind of medicinal liquid shower nozzle.
Medicinal liquid shower nozzle of the present invention comprises sprayer body and is positioned at the intravital plug of shower nozzle that the head of sprayer body is provided with spray orifice; In be provided with feed pathway beyond the Great Wall; The bottom of feed pathway is provided with the one-level turbulent area, and position corresponding with the one-level turbulent area on the sidewall of interior plug has liquid outlet, and Nei Sai and sprayer body form the cylindrical shape secondary turbulent area that joins with liquid outlet; Be provided with three grades of turbulent areas between the top of interior plug and the head of sprayer body, the secondary turbulent area communicates with three grades of turbulent areas.
Preferably, described one-level turbulent area is the boss of the feed pathway bottom of plug in being arranged at.
Preferably, described boss is the wedge-like boss, and lug boss position departs from the relative position of liquid outlet.
Preferably, described liquid outlet is a square hole.
Preferably, described sprayer body is upper coarse and lower fine stage body.
Preferably, the inwall of described sprayer body is circular step trough.
Preferably, described interior plug is that interference fit is installed with sprayer body.
Preferably, described feed pathway be with graduated syringe to be complementary.
Medicinal liquid shower nozzle of the present invention, simple in structure, low cost of manufacture; The profile of stage body shape makes shower nozzle more be prone to get into suffer from the poultry nostril, and three grades of turbulent areas that are provided with are with the medicinal liquid speed-raising and upset VELOCITY DISTRIBUTION; Quadrate liquid outlet has guaranteed that medicinal liquid gets into the flow velocity of secondary turbulent area; The messenger drug fluid power enough with vaporific ejection and the water smoke fogdrop diameter that can make ejection between 50 μ m to 80 μ m, improved the absorbability of medicinal liquid, guaranteed the effect of immunity with treatment.The medicinal liquid of vaporific ejection has satisfied suffers from the comfort level of poultry when treatment, and poultry is uncomfortable to produce the probability of injury to the people because of suffering from when having avoided treatment, use with being with graduated syringe coupling through feed pathway, and the metering of may command medicinal liquid, simple to operate, easy to use.
Description of drawings
Accompanying drawing 1 is the overall structure cutaway view of this medicinal liquid shower nozzle;
Accompanying drawing 2 is the enlarged drawing of this medicinal liquid shower nozzle overall structure cutaway view A part;
Accompanying drawing 3 is the cutaway view of this medicinal liquid shower nozzle sprayer body;
Accompanying drawing 4 is the cutaway view of plug in this medicinal liquid shower nozzle.
The specific embodiment
Medicinal liquid shower nozzle of the present invention shown in Fig. 1 to 4, comprises sprayer body 1 and the plug 2 that is positioned at sprayer body 1; Sprayer body 1 is upper coarse and lower fine stage body, and the inwall of sprayer body 1 is circular step trough, and interior plug 2 is installed for interference fit with sprayer body 1; The head of sprayer body 1 is provided with spray orifice 3, and interior plug 2 is provided with feed pathway, feed pathway be with graduated syringe to be complementary; The bottom of feed pathway is provided with the one-level turbulent area; The one-level turbulent area is the boss 5 of the feed pathway bottom of plug 2 in being arranged at, and position corresponding with the one-level turbulent area on the sidewall of interior plug 2 has liquid outlet 4, and liquid outlet 4 is a square hole; The relative position of boss 5 position deviation liquid outlets 4; Interior plug 2 forms the cylindrical shape secondary turbulent area that joins with liquid outlet 4 with sprayer body 1, is provided with three grades of turbulent areas between the head of the top of interior plug 2 and sprayer body 1, and the secondary turbulent area communicates with three grades of turbulent areas.
As shown in Figure 2, the feed pathway top of plug and the space of boss 5 have formed the one-level turbulent area in the medicinal liquid shower nozzle.Interior plug top exterior walls diameter, promptly c is 2.5mm among the figure, sprayer body head inner diameter, promptly d is 2.9mm among the figure, between sprayer body head inwall and the interior plug top exterior walls, the cylindrical space that promptly forms between c and the d is the secondary turbulent area.The length of sprayer body inwall b part is 3.3mm, and the height of interior plug top a part is 2.89mm, between height official post sprayer body head and interior plug top between the cylindric space that forms be three grades of turbulent areas.
During use, in the feed pathway with plug 2 in graduated syringe medicinal liquid being pushed, medicinal liquid arrives the one-level turbulent area of feed pathway bottom; The bottom and the boss 5 of plug 2 feed pathway in the medicinal liquid bump, the boss 5 of wedge-like quickens medicinal liquid, produces first order turbulent flow; Medicinal liquid sprays from the liquid outlet 4 on interior plug 2 sidewalls, and medicinal liquid sprays from the liquid outlet 4 on interior plug 2 sidewalls, strikes on sprayer body 1 inwall; Medicinal liquid gets into the secondary turbulent area and has produced second level turbulent flow, after medicinal liquid is full of columnar secondary turbulent area, and three grades of turbulent areas in medicinal liquid pours between the head of the top of plug 2 and sprayer body 1; Medicinal liquid has produced third level turbulent flow, and final messenger drug flow velocity direction is chaotic, becomes the strong turbulence medicinal liquid that can form water smoke; After medicinal liquid is full of three grades of turbulent areas; Ejection from spray orifice 3, because the suffered resistance of medicinal liquid alleviates rapidly, making the medicinal liquid of ejection produce diameter is the droplet of 50 μ m to 80 μ m; Enough sizes and widespread water smoke are provided, medicinal liquid have been sprayed into suffer from can cover trouble behind the nasal cavity of poultry and raise the whole positions of respiratory tract inwall.
Claims (8)
1. a medicinal liquid shower nozzle is characterized in that, comprises sprayer body (1) and is positioned at the plug (2) of sprayer body (1), sprayer body
(1) head is provided with spray orifice (3); Interior plug (2) is provided with feed pathway; The bottom of feed pathway is provided with the one-level turbulent area, and the position corresponding with the one-level turbulent area has liquid outlet (4) on the sidewall of interior plug (2), and interior plug (2) forms the cylindrical shape secondary turbulent area that joins with liquid outlet (4) with sprayer body (1); Be provided with three grades of turbulent areas between the top of interior plug (2) and the head of sprayer body (1), the secondary turbulent area communicates with three grades of turbulent areas.
2. medicinal liquid shower nozzle according to claim 1 is characterized in that, described one-level turbulent area is the boss (5) that is arranged at the feed pathway bottom of interior plug (2).
3. medicinal liquid shower nozzle according to claim 2 is characterized in that, described boss (5) is the wedge-like boss, the relative position of boss (5) position deviation liquid outlet (4).
4. medicinal liquid shower nozzle according to claim 1 is characterized in that, described liquid outlet (4) is a square hole.
5. medicinal liquid shower nozzle according to claim 1 is characterized in that, described sprayer body (1) is upper coarse and lower fine stage body.
6. medicinal liquid shower nozzle according to claim 1 is characterized in that, the inwall of described sprayer body (1) is circular step trough.
7. medicinal liquid shower nozzle according to claim 1 is characterized in that, described interior plug (2) is that interference fit is installed with sprayer body (1).
8. medicinal liquid shower nozzle according to claim 1 is characterized in that, described feed pathway be with graduated syringe to be complementary.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210090678.4A CN102599987B (en) | 2012-03-31 | 2012-03-31 | Liquid medicine sprayer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210090678.4A CN102599987B (en) | 2012-03-31 | 2012-03-31 | Liquid medicine sprayer |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102599987A true CN102599987A (en) | 2012-07-25 |
| CN102599987B CN102599987B (en) | 2014-11-05 |
Family
ID=46518023
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210090678.4A Active CN102599987B (en) | 2012-03-31 | 2012-03-31 | Liquid medicine sprayer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102599987B (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4923448A (en) * | 1988-12-06 | 1990-05-08 | Mark Anderson | Syringe with spray nozzle tip |
| US5269495A (en) * | 1991-01-23 | 1993-12-14 | Asea Brown Boveri Ltd. | High-pressure atomizing nozzle |
| US6112743A (en) * | 1998-09-04 | 2000-09-05 | Wolfe Tory Medical, Inc. | Connector for syringe and atomizer and the like |
| CN2421080Y (en) * | 2000-03-23 | 2001-02-28 | 施燈煌 | Nozzle for spray pistol |
| CN2447052Y (en) * | 2000-09-26 | 2001-09-12 | 杨应斌 | Spray nozzle |
| CN1631549A (en) * | 2005-01-13 | 2005-06-29 | 浙江大学 | Atomized spray head |
| CN202136718U (en) * | 2011-03-29 | 2012-02-08 | 西安新竹实业有限责任公司 | Ultra-fine water mist sprayer |
| CN202477897U (en) * | 2012-03-31 | 2012-10-10 | 青岛易邦生物工程有限公司 | Liquid medicine sprayer |
-
2012
- 2012-03-31 CN CN201210090678.4A patent/CN102599987B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4923448A (en) * | 1988-12-06 | 1990-05-08 | Mark Anderson | Syringe with spray nozzle tip |
| US5269495A (en) * | 1991-01-23 | 1993-12-14 | Asea Brown Boveri Ltd. | High-pressure atomizing nozzle |
| US6112743A (en) * | 1998-09-04 | 2000-09-05 | Wolfe Tory Medical, Inc. | Connector for syringe and atomizer and the like |
| CN2421080Y (en) * | 2000-03-23 | 2001-02-28 | 施燈煌 | Nozzle for spray pistol |
| CN2447052Y (en) * | 2000-09-26 | 2001-09-12 | 杨应斌 | Spray nozzle |
| CN1631549A (en) * | 2005-01-13 | 2005-06-29 | 浙江大学 | Atomized spray head |
| CN202136718U (en) * | 2011-03-29 | 2012-02-08 | 西安新竹实业有限责任公司 | Ultra-fine water mist sprayer |
| CN202477897U (en) * | 2012-03-31 | 2012-10-10 | 青岛易邦生物工程有限公司 | Liquid medicine sprayer |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102599987B (en) | 2014-11-05 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203436642U (en) | Mist particle double-sieve thinned liquid medicine atomizer | |
| EP3490519B1 (en) | Dispenser | |
| CN102847623A (en) | Pesticide atomizing nozzle | |
| CN202477897U (en) | Liquid medicine sprayer | |
| CN208436054U (en) | Atomizing nasal irrigator | |
| CN102599987B (en) | Liquid medicine sprayer | |
| CN212880491U (en) | Atomizing inhaler | |
| CN208355879U (en) | A kind of medical treatment atomizer external member | |
| CN110251782A (en) | A kind of medical atomization device | |
| CN205163845U (en) | Nebulization inhaler | |
| TWI564040B (en) | Effective control of ultra-fine atomized particles output of medical micro-mesh atomizer | |
| KR20160070105A (en) | Device for delivery of an aerosol substance | |
| RU2630598C1 (en) | Inhaler bottle for aerosol therapy | |
| CN103432661B (en) | Disposable inhaled drugs nebulizer | |
| CN207679817U (en) | Nasal cavity spray apparatus | |
| CN110721374A (en) | Compression atomizer | |
| CN203417381U (en) | Fine screen mist particle liquid medicine atomizer | |
| CN102462880A (en) | Medical atomizing inhaler | |
| CN206463305U (en) | Atomizer and its bite | |
| CN211214856U (en) | Breathe oxygen mask for internal medicine convenient to atomizing is dosed | |
| CN203417380U (en) | Novel disposable inhalation type medicine atomizer | |
| CN205795859U (en) | A kind of spray delivery machine preventing and treating livestock and birds respiratory disease | |
| CN209427334U (en) | A kind of dual-purpose bottle of drop spray | |
| CN203436641U (en) | Three-level liquid medicine atomizer | |
| CN201996942U (en) | Otorhinolaryngological atomizer |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |