CN105557667B - Adjustable nozzle for gardens chemical spraying device - Google Patents
Adjustable nozzle for gardens chemical spraying device Download PDFInfo
- Publication number
- CN105557667B CN105557667B CN201510935404.4A CN201510935404A CN105557667B CN 105557667 B CN105557667 B CN 105557667B CN 201510935404 A CN201510935404 A CN 201510935404A CN 105557667 B CN105557667 B CN 105557667B
- Authority
- CN
- China
- Prior art keywords
- sprayer body
- sprinkler
- slide plate
- spray
- sprinkler cap
- 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
Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01M—CATCHING, TRAPPING OR SCARING OF ANIMALS; APPARATUS FOR THE DESTRUCTION OF NOXIOUS ANIMALS OR NOXIOUS PLANTS
- A01M7/00—Special adaptations or arrangements of liquid-spraying apparatus for purposes covered by this subclass
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B1/00—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means
- B05B1/02—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to produce a jet, spray, or other discharge of particular shape or nature, e.g. in single drops, or having an outlet of particular shape
- B05B1/06—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to produce a jet, spray, or other discharge of particular shape or nature, e.g. in single drops, or having an outlet of particular shape in annular, tubular or hollow conical form
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B1/00—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means
- B05B1/30—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to control volume of flow, e.g. with adjustable passages
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B13/00—Machines or plants for applying liquids or other fluent materials to surfaces of objects or other work by spraying, not covered by groups B05B1/00 - B05B11/00
- B05B13/02—Means for supporting work; Arrangement or mounting of spray heads; Adaptation or arrangement of means for feeding work
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Insects & Arthropods (AREA)
- Pest Control & Pesticides (AREA)
- Wood Science & Technology (AREA)
- Zoology (AREA)
- Environmental Sciences (AREA)
- Catching Or Destruction (AREA)
Abstract
This patent discloses a kind of adjustable nozzle for gardens chemical spraying device, including feed tube and sprayer body, feed tube is provided with flow channel for liquids, sprayer body is provided with the first groove, the sprinkler core with taper is provided with sprayer body, sprayer body top is provided with spray nozzle sheet, spray orifice is offered at spray nozzle sheet, spray nozzle sheet top is additionally provided with sprinkler cap, sprinkler cap is threadedly coupled with sprayer body, on sprinkler cap fluid hole is offered with spray orifice corresponding position, sliding groove is additionally provided with sprinkler cap, slide plate is provided with sliding groove, the side of slide plate is provided with metering orifice, the opposite side of slide plate is provided with the projection that can be offseted with sprinkler cap end.The effect of this programme is：By setting up slide plate at sprinkler cap, realize that the flow of spray orifice controls by the metering orifice on slide plate and the relative position of spray orifice, while the nozzle structure of this programme is simple, it is easy to use.
Description
Technical field
The present invention relates to a kind of adjustable nozzle for gardens chemical spraying device.
Background technology
, inevitably will be by various Pest organisms in the plant such as the trees of afforestation and flowers in growth course
Harm, therefore in order that the plant such as trees and flowers can have a good growing environment, it is necessary to regularly be sprayed to it
Decoction is spilt to eliminate Pest organism, and sprayer is then a kind of the most frequently used instrument.
The capacity of sprinkler of the sprayer used at present is certain, if the flow for being intended to change shower nozzle is different to adapt to
Preventing and controlling need, then can only be under dismounting original shower nozzle and change down new shower nozzle, this aspect will increase operator
Workload, on the other hand in order to adapt to different preventing and controlling needs, a sprayer will be equipped with multiple shower nozzles, and this also will increase
The use cost of sprayer.
The content of the invention
The invention is intended to provide a kind of gardens spray that is used for that can conveniently carry out medicinal liquid flow regulation according to preventing and treating needs to fill
The adjustable nozzle put.
The adjustable nozzle for gardens chemical spraying device in this programme, including feed tube and sprayer body, feed tube are provided with
Flow channel for liquids, sprayer body are provided with the first groove, and the first groove communicates with flow channel for liquids, and the shower nozzle with taper is provided with sprayer body
Core, sprayer body top are provided with spray nozzle sheet, and spray orifice is offered at spray nozzle sheet, and spray nozzle sheet top is additionally provided with sprinkler cap, sprinkler cap and spray
Head body is threadedly coupled, and offers fluid hole with spray orifice corresponding position on sprinkler cap, sliding groove is additionally provided with sprinkler cap, is set at sliding groove
There is the slide plate that can be moved back and forth along sliding groove, the side of slide plate is provided with metering orifice, and the opposite side of slide plate is provided with can be with sprinkler cap end
The projection that portion offsets.
The principle of this programme is：When carrying out the sprinkling of decoction, high pressure decoction enters the from the flow channel for liquids on feed tube
In one groove, high-speed screw motion will be made around the sprinkler core with taper into the high pressure decoction in the first groove, in high-pressure medicine
When liquid is close to spray orifice on spray nozzle sheet, because the radius of gyration reduces, then the peripheral speed of high pressure decoction becomes much larger, and now promotes
Slide plate moves along sliding groove, the spray orifice lap position on the metering orifice and spray nozzle sheet of slide plate is changed, you can changes from spray
At hole spray high pressure decoction flow, high pressure decoction from spray orifice after metering orifice sprays, by as the dispersion shape with taper
Film, the film more remote apart from spray orifice is thinner to fragmentate so that being broken, and then is condensed into droplet, the sky of the droplet and geo-stationary
Gas further hits against to form smaller droplet, is sprayed onto on crops, after the completion of medicine liquid spray, promotes slide plate to make on slide plate
Projection offsets with sprinkler cap, and now the metering orifice on slide plate will stagger with the spray orifice on spray nozzle sheet, therefore be also prevented from spraying
When head does not work, foreign matter enters inside shower nozzle, has influence on the performance of shower nozzle.
The effect of this programme is：By setting up slide plate at sprinkler cap, pass through the relative of the metering orifice on slide plate and spray orifice
Position realizes that the flow of spray orifice controls, while the setting of slide plate can also be when shower nozzle work to the Packed work of shower nozzle
With, therefore the shower nozzle of this programme can need the flow of easy adjustment spray orifice, while the shower nozzle of this programme according to different preventing and treatings
It is simple in construction, it is easy to use.
Further, sprinkler core includes thread segment and tapered section, and the tapered section of sprinkler core is located in the first groove, sprinkler core
Thread segment is through sprayer body and is provided with nut, by sprayer body and sprinkler core using the threaded connection of convenient dismounting, is using
Cheng Zhongke changes different sprinkler cores as needed.
Further, with being additionally provided with sealing ring at sprayer body cooperation, sealing ring is mainly used in preventing medicine the thread segment of sprinkler core
Thread segment of the liquid from sprinkler core and leakage at sprinkler cap cooperation.
Further, gasket seal is additionally provided between sprayer body and spray nozzle sheet, gasket seal is mainly used in preventing decoction from spray
Leaked between head body and spray nozzle sheet.
Brief description of the drawings
Fig. 1 is the structural representation of the embodiment of the present invention.
Embodiment
Below by embodiment, the present invention is further detailed explanation：
Reference in Figure of description includes：Feed tube 1, flow channel for liquids 2, sprayer body 3, the first groove 4, sprinkler core
5th, gasket seal 6, spray nozzle sheet 7, spray orifice 8, slide plate 9, metering orifice 10.
Embodiment is substantially as shown in Figure 1：For the adjustable nozzle of gardens chemical spraying device, including feed tube 1, feed tube 1
Left side be provided with screw thread, feed tube 1 is attached by the screw thread in left side with outside spray boom, on the right side of the screw thread of feed tube 1
Provided with circular arc chamfering, the circular arc chamfering is used to avoid carrying out cutter during screw thread process, and the rightmost side of feed tube 1 is cylinder,
Flow channel for liquids 2 is offered in the medium position of feed tube 1, flow channel for liquids 2 passes through feed tube 1.
Sprayer body 3 is provided with the right side of feed tube 1, the middle part of sprayer body 3 offers the first groove 4, the liquid of feed tube 1
Runner 2 communicates with the first groove 4 of sprayer body 3, and being provided with the downside of the first groove 4 and the joint of sprayer body 3 prevents stress collection
In circular arc chamfering, sprinkler core 5 is additionally provided with the first groove 4 of sprayer body 3, sprinkler core 5 includes tapered section and thread segment,
The tapered section of sprinkler core 5 is in the first groove 4 and is up-small and down-big taper form, and the thread segment of sprinkler core 5 passes through shower nozzle
Body 3, and nut is installed in the end coordinated with sprayer body 3, the replacing of sprinkler core 5 can be achieved by dismantling nut,
The thread segment of sprinkler core 5 is used to prevent decoction from the screw thread of sprinkler core 5 with being additionally provided with sealing ring, sealing ring at the cooperation of sprayer body 3
Section at the mating surface of sprayer body 3 with leaking.
The top of sprayer body 3 is provided with gasket seal 6, and the middle part of gasket seal 6 offers through hole, it is contemplated that much decoctions are
Chemical substance and there is very strong corrosivity, in order to improve the resistance to corrosion of gasket seal 6, the gasket seal in the present embodiment
6 be Viton gasket seal.
Spray nozzle sheet 7 is provided with the top of gasket seal 6, the width of the left and right directions of spray nozzle sheet 7 is equal to the right and left of gasket seal 6
To width, spray orifice 8 is offered at the middle part of spray nozzle sheet 7, spray orifice 8 is up-small and down-big splayed structure.
Sprinkler cap is provided with the top of spray nozzle sheet 7, fluid hole is offered in the middle part of sprinkler cap, fluid hole communicates with spray orifice 8,
Screw thread is additionally provided with sprinkler cap, is threadedly coupled between sprinkler cap and sprayer body 3, if the surrounding in sprinkler cap outline is additionally provided with
The dry circular arc chamfering for preventing stress concentration.
The sliding groove of strip is further opened with sprinkler cap, sprinkler cap is run through in the side of sliding groove, pacifies at sliding groove
Equipped with slide plate 9, the height of slide plate 9 is slightly less than the height of sliding groove, and slide plate 9 can freely move back and forth in sliding groove, in slide plate 9
Right side opening be provided with metering orifice 10, be provided with projection in the left side of slide plate 9, it is sliding when the projection in the left side of slide plate 9 offsets with sprinkler cap
Spray orifice 8 on metering orifice 10 on piece 9 and spray orifice 87 staggers completely, therefore when shower nozzle does not work, slide plate 9 has one to shower nozzle
Fixed sealing effectiveness, when shower nozzle works, slide plate 9 is moved to the left, makes the spray orifice 8 on metering orifice 10 on slide plate 9 and spray orifice 87
Diverse location communicates, that is, realizes the flow control of spray orifice 8.
Above-described is only embodiments of the invention, and the general knowledge such as known concrete structure and characteristic is not made herein in scheme
Excessive description., without departing from the structure of the invention, can be with it should be pointed out that for those skilled in the art
Several modifications and improvements are made, these should also be considered as protection scope of the present invention, and these are implemented all without the influence present invention
Effect and practical applicability.The scope of protection required by this application should be based on the content of the claims, in specification
The records such as embodiment can be used for the content for explaining claim.
Claims (3)
1. a kind of adjustable nozzle for gardens chemical spraying device, including feed tube and sprayer body, the feed tube are provided with liquid
Runner, the sprayer body are provided with the first groove, and first groove is communicated with the flow channel for liquids, is provided with the sprayer body
Sprinkler core with taper, the sprayer body top are provided with spray nozzle sheet, and spray orifice, the spray nozzle sheet top are offered at the spray nozzle sheet
Be additionally provided with sprinkler cap, the sprinkler cap is threadedly coupled with the sprayer body, it is characterised in that on the sprinkler cap with the spray orifice
Corresponding position offers fluid hole, sliding groove is additionally provided with the sprinkler cap, being provided with the sliding groove can be past along the sliding groove
The slide plate moved again, the side of the slide plate are provided with metering orifice, and the opposite side of the slide plate is provided with can be with the sprinkler cap end
The projection to offset, the sprinkler core include thread segment and tapered section, and the tapered section of the sprinkler core is located in first groove,
The thread segment of the sprinkler core is through the sprayer body and is provided with nut.
2. the adjustable nozzle according to claim 1 for gardens chemical spraying device, it is characterised in that：The spiral shell of the sprinkler core
Line section at the sprayer body cooperation with being additionally provided with sealing ring.
3. the adjustable nozzle according to claim 2 for gardens chemical spraying device, it is characterised in that：The sprayer body and institute
State and be additionally provided with gasket seal between spray nozzle sheet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510935404.4A CN105557667B (en) | 2015-12-15 | 2015-12-15 | Adjustable nozzle for gardens chemical spraying device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510935404.4A CN105557667B (en) | 2015-12-15 | 2015-12-15 | Adjustable nozzle for gardens chemical spraying device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105557667A CN105557667A (en) | 2016-05-11 |
| CN105557667B true CN105557667B (en) | 2018-02-13 |
Family
ID=55868791
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510935404.4A Expired - Fee Related CN105557667B (en) | 2015-12-15 | 2015-12-15 | Adjustable nozzle for gardens chemical spraying device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105557667B (en) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106694265A (en) * | 2017-01-16 | 2017-05-24 | 西北农林科技大学 | Bubble type electrostatic nozzle |
| CN107866343A (en) * | 2017-11-28 | 2018-04-03 | 宁波市鄞州堃信工业产品设计有限公司 | A kind of jet pipe for rate of flow of fluid regulation |
| CN108704215A (en) * | 2018-05-16 | 2018-10-26 | 吴瑞芹 | A kind of medicine sprayer for respiratory medical department |
| CN111265693A (en) * | 2020-04-02 | 2020-06-12 | 湖州众合孵化器有限公司 | Hang and spray formula degassing unit on a large scale in roof |
| CN112922857A (en) * | 2021-02-05 | 2021-06-08 | 谢志飞 | Conversion method of clean water pump and sewage pump |
| CN113181402A (en) * | 2021-06-07 | 2021-07-30 | 宁波开发区医院 | Hemodialysis machine degassing unit |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2759190Y (en) * | 2004-12-08 | 2006-02-22 | 李冠军 | Fan shaped spray nozzle of sprayer |
| CN102039228A (en) * | 2009-10-16 | 2011-05-04 | 韩铁夫 | Rotary annular-seam spray nozzle and spraying device thereof |
| CN203329873U (en) * | 2013-06-08 | 2013-12-11 | 本科电器有限公司 | Handheld shower head with flow adjustable |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS56163770A (en) * | 1980-05-21 | 1981-12-16 | Takuo Mochizuki | Liquid injector |
-
2015
- 2015-12-15 CN CN201510935404.4A patent/CN105557667B/en not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2759190Y (en) * | 2004-12-08 | 2006-02-22 | 李冠军 | Fan shaped spray nozzle of sprayer |
| CN102039228A (en) * | 2009-10-16 | 2011-05-04 | 韩铁夫 | Rotary annular-seam spray nozzle and spraying device thereof |
| CN203329873U (en) * | 2013-06-08 | 2013-12-11 | 本科电器有限公司 | Handheld shower head with flow adjustable |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105557667A (en) | 2016-05-11 |
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Legal Events
| Date | Code | Title | Description |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| 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: 20180213 Termination date: 20181215 |