CN202477897U - Liquid medicine sprayer - Google Patents
Liquid medicine sprayer Download PDFInfo
- Publication number
- CN202477897U CN202477897U CN 201220129453 CN201220129453U CN202477897U CN 202477897 U CN202477897 U CN 202477897U CN 201220129453 CN201220129453 CN 201220129453 CN 201220129453 U CN201220129453 U CN 201220129453U CN 202477897 U CN202477897 U CN 202477897U
- 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.)
- Expired - Fee Related
Links
Images
Abstract
The utility model discloses a liquid medicine sprayer, which comprises a sprayer body and an inner plug which is positioned in the sprayer body, wherein the head of the sprayer body is provided with an injection hole; a liquid inlet channel is formed on the inner plug; the bottom of the liquid inlet channel is provided with a primary turbulence area; a position of a side wall of the inner plug, corresponding to the primary turbulence area, is provided with a liquid outlet; the inner plug and the sprayer body form a cylindrical secondary turbulence area connected with the liquid outlet; a tertiary turbulence area is formed between the top of the inner plug and the head of the sprayer body; and the secondary turbulence area is communicated with the tertiary turbulence area. The liquid medicine sprayer is simple in structure and low in manufacturing cost and easily enters nostrils of ill livestock, so that the liquid medicine can be sprayed in a fog shape, and the sprayed spray droplets have the diameter of between 50 mu m to 80 mu m; and therefore, the absorptivity of the liquid medicine is improved, the immunity and treatment effects are guaranteed, the comfort level of the ill livestock during treatment is met, and the possibility of generating harm to the human body due to uncomfortableness of the ill livestock during the treatment is avoided. The liquid medicine sprayer can be matched with a syringe with scales, so that the dosage of the liquid medicine can be controlled; and the liquid medicine sprayer is easy to operate and convenient to use.
Description
Technical field
This utility model 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.
The utility model content
This utility model is to present medicament releasing device, and 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.
This utility model medicinal liquid shower nozzle 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.
This utility model medicinal liquid shower nozzle, 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
Fig. 1 is the overall structure cutaway view of this utility model medicinal liquid shower nozzle;
Fig. 2 is the enlarged drawing of this utility model medicinal liquid shower nozzle overall structure cutaway view A part;
Fig. 3 is the cutaway view of this utility model medicinal liquid shower nozzle sprayer body;
Fig. 4 is the cutaway view of plug in this utility model medicinal liquid shower nozzle.
The specific embodiment
This utility model medicinal liquid shower nozzle 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. medicinal liquid shower nozzle; It is characterized in that comprise sprayer body (1) and be positioned at the plug (2) of sprayer body (1), the head of sprayer body (1) 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 |
|---|---|---|---|
| CN 201220129453 CN202477897U (en) | 2012-03-31 | 2012-03-31 | Liquid medicine sprayer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220129453 CN202477897U (en) | 2012-03-31 | 2012-03-31 | Liquid medicine sprayer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202477897U true CN202477897U (en) | 2012-10-10 |
Family
ID=46952363
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220129453 Expired - Fee Related CN202477897U (en) | 2012-03-31 | 2012-03-31 | Liquid medicine sprayer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202477897U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102599987A (en) * | 2012-03-31 | 2012-07-25 | 青岛易邦生物工程有限公司 | Liquid medicine sprayer |
-
2012
- 2012-03-31 CN CN 201220129453 patent/CN202477897U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102599987A (en) * | 2012-03-31 | 2012-07-25 | 青岛易邦生物工程有限公司 | Liquid medicine sprayer |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203436642U (en) | Mist particle double-sieve thinned liquid medicine atomizer | |
| CN102847623A (en) | Pesticide atomizing nozzle | |
| EP3490519B1 (en) | Dispenser | |
| CN202477897U (en) | Liquid medicine sprayer | |
| CN208436054U (en) | Atomizing nasal irrigator | |
| CN102599987B (en) | Liquid medicine sprayer | |
| CN205163845U (en) | Nebulization inhaler | |
| KR20160070105A (en) | Device for delivery of an aerosol substance | |
| CN202761854U (en) | Controllable and adjustable medical air compressed atomizer | |
| CN211214795U (en) | Special nasal cavity atomizer of paediatrics | |
| CN206463305U (en) | Atomizer and its bite | |
| CN103432661B (en) | Disposable inhaled drugs nebulizer | |
| CN211214856U (en) | Breathe oxygen mask for internal medicine convenient to atomizing is dosed | |
| CN203417381U (en) | Fine screen mist particle liquid medicine atomizer | |
| CN205795859U (en) | A kind of spray delivery machine preventing and treating livestock and birds respiratory disease | |
| CN204307166U (en) | The hand-held atomized medicine sprayer of department of pediatrics | |
| CN207679817U (en) | Nasal cavity spray apparatus | |
| CN203417380U (en) | Novel disposable inhalation type medicine atomizer | |
| CN203436641U (en) | Three-level liquid medicine atomizer | |
| CN209427334U (en) | A kind of dual-purpose bottle of drop spray | |
| CN214807793U (en) | Medical portable internal medicine clinical device of dosing of breathing | |
| CN209790546U (en) | Medicine atomizing heating device | |
| CN203208474U (en) | Drug supply device capable of atomizing drugs | |
| CN201996942U (en) | Otorhinolaryngological atomizer | |
| CN219516676U (en) | Uterus drug delivery device for large livestock |
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 |
Granted publication date: 20121010 Termination date: 20150331 |
|
| EXPY | Termination of patent right or utility model |