CN209549743U - A kind of pesticide spraying spray head - Google Patents
A kind of pesticide spraying spray head Download PDFInfo
- Publication number
- CN209549743U CN209549743U CN201920022641.5U CN201920022641U CN209549743U CN 209549743 U CN209549743 U CN 209549743U CN 201920022641 U CN201920022641 U CN 201920022641U CN 209549743 U CN209549743 U CN 209549743U
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- Prior art keywords
- switch
- spray
- electric drive
- nozzle body
- drive hydraulic
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Abstract
The utility model belongs to agricultural spray technical field, disclose a kind of pesticide spraying spray head, nozzle body, electric drive hydraulic thruster, light source, power supply, spray switch and light switch including clear hollow, the electric drive hydraulic thruster, the spray switch and the power supply form the first circuit, and the light source, the light switch and the power supply form second servo loop；It is displaced by the push rod that the spray switch controls electric drive hydraulic thruster towards or away from the nozzle body；The spray switch is touch-switch, and only when the pressing force of the spray switch reaches setting value, the spray switch is in closed state；By observing transparent nozzle body, it adjusts and forms suitable spray outlet space between the push rod of the electric drive hydraulic thruster and the nozzle body, to adjust the water yield of nozzle body according to demand, so that the spraying area of corresponding crops adjusts suitable pesticide spraying amount.
Description
Technical field
The utility model belongs to agricultural spray technical field, and in particular to a kind of pesticide spraying spray head.
Background technique
Spray head is also referred to as nozzle, very close with the meaning of nozzle.Nozzle is a variety of sprays, spraying, oil spout, sandblasting, spray
A very crucial component, plays an important role in the equipment such as painting.Nozzle is very widely used in the industry, by spray head
Multifunctional spray head is broadly divided into spraying nozzle, oil spout spray head, sandblasting spray head, afforestation irrigation sprayer, agriculture crop field are poured
Rocker arm spray head, agricultural greenhouse greenhouse mini sprinkler, industrial anti-dust spray head and special nozzle.By material classification, Metallic Nozzle At The Ingot can be divided into,
Plastic nozzle, ceramic spray head, alloy spray head etc..By trade classification, petrochemical industry spray head, agriculture spray head, spray head of weaving, papermaking can be divided into
Spray head, Environmental-protective nozzle, spraying nozzle, chemical industry spray head, steel spray head, electronic edition road spray head etc..By Shape Classification, can be divided into hollow
Bore spray head, solid-cone spray head, rectangular spray head, oval spray head, Fan spray head, column stream spray head, two fluid nozzles, multi-fluid nozzles
Etc..
At present pesticide spraying spray head be all mostly using plastic nozzle be revolving plastic nozzle, in use process only
Control water-flowing form that can be single changes spraying range of the pesticide in sprinkling, has a single function；When user weather it is bad or
When working in the case that illumination condition is bad, it may appear that user, which can not understand, observes spray effect, to duplicate spray
Spill or spray infull drawback；When spraying different crops, need to adjust the water yield of spray head according to demand, it is easy to just
Accidentally contact virose pesticide, and when user is when without pesticide spraying, common spray head can not be closed, and can not keep away
Exempt from pesticide and surprisingly overflowed from spray head, certain harm may be caused to life security, for user bring it is biggish puzzlement and not
Just.
Utility model content
In order to solve the above problems existing in the present technology, the utility model aim is to provide a kind of pesticide spraying spray
Head.
The technology employed by the present utility model is
A kind of pesticide spraying spray head includes that the nozzle body of clear hollow, electric drive hydraulic thruster, light source, power supply, sprinkling are opened
It closes and light switch, the electric drive hydraulic thruster, the spray switch and the power supply forms the first circuit, the light source, institute
It states light switch and the power supply forms second servo loop；
The push rod of the electric drive hydraulic thruster is located in the nozzle body, the push rod of the electric drive hydraulic thruster with it is described
Spray outlet space is formed between nozzle body；
It is displaced by the push rod that the spray switch controls the electric drive hydraulic thruster towards or away from the nozzle body；
The spray switch is touch-switch, only when the pressing force of the spray switch reaches setting value, the sprinkling
Switch is in closed state.
As a further solution of the present invention: the spray switch includes that press-side, metal clips and two are separated
The conductor wire end of setting, when pressing the press-side, the press-side can drive two conducting wire end movements of the metal clips direction,
When the pressing force of the press-side reaches setting value, two conductor wire ends are electrically connected by the metal clips.
As a further solution of the present invention: the metal clips is arched metal shrapnel, the metal clips can
By the pressing deformation of the press-side, two conductor wire ends are electrically connected by the metal clips that shape becomes spill.
As a further solution of the present invention: further include switch controller main body, the switch controller main body
The power supply is arranged in inside, and the switch controller main body, which is equipped with, is used for the charging port so that the external alternating current of power supply.
As a further solution of the present invention: the light source is detachable.
As a further solution of the present invention: the nozzle body is plastic nozzle main body.
The utility model has the following beneficial effects:
The pesticide spraying spray head of the utility model can open light by being closed light switch in the case where light is poor
Source lighting can observe transparent nozzle body in addition, combining, can pass through to avoid the problem sprayed or sprinkling is not complete is repeated
The push rod that spray switch controls the electric drive hydraulic thruster is moved to suitable position, adjusts the push rod of the electric drive hydraulic thruster
Suitable spray outlet space is formed between the nozzle body, can adjust corresponding spray according to the spraying area of crops
Mouth space, so as to adjust the size of pesticide spraying amount, different crops adjust corresponding pesticide spraying amount and carry out sprinkling work
Industry, and after completing spraying operation every time, the push rod of the electric drive hydraulic thruster can be kept to contact with each other with the nozzle body,
Pesticide is set not cause damages because of unexpected overflow to user, the pesticide spraying spray head adjustment process safety of the utility model
It is convenient, different users' demand can be met, be worth promoting.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model.
Fig. 2 is the schematic diagram of the section structure of the utility model.
Structural schematic diagram when Fig. 3 is the spray switch disconnection for implementing 2.
Structural schematic diagram when Fig. 4 is the spray switch conducting for implementing 2.
In figure: 1- nozzle body；2- electric drive hydraulic thruster；3- light source；4- switch controller main body；5- protection pipe；6- is led
Line；7- power supply；8- light switch；9- spray switch；10- conductor wire end；11- metal clips；12- press-side.
Specific embodiment
With reference to the accompanying drawing and specific embodiment is further elaborated the utility model.To in the utility model embodiment
Technical solution be clearly and completely described, it is clear that described embodiment be only the utility model a part implement
Example, instead of all the embodiments.Based on the embodiments of the present invention, those of ordinary skill in the art are not making wound
Every other embodiment obtained under the premise of the property made labour, fall within the protection scope of the utility model.
Embodiment 1
As shown in Figs. 1-2, one of the present embodiment pesticide spraying spray head includes the nozzle body 1, electronic of clear hollow
Hydraulic push rod 2, light source 3, switch controller main body 4, power supply 7, spray switch 9 and light switch 8, the electric drive hydraulic thruster,
The push rod that the spray switch and the power supply form electric drive hydraulic thruster described in the first circuit is located in the nozzle body, institute
Formation spray outlet space between the push rod of electric drive hydraulic thruster and the nozzle body is stated, electricity is controlled by the spray switch
Hydrodynamic pressure push rod is displaced towards or away from the nozzle body；The spray switch is touch-switch, only when the spray switch
Pressing force when reaching setting value, the spray switch is in closed state.The spray switch is pressed when use makes the spray
Switch is spilt in closed state, specifically, the spray switch includes that press-side 12, metal clips 11 and two are provided separately
Conductor wire end 10, when pressing the press-side, the press-side can drive the metal clips towards two conducting wire end movements, work as institute
When stating the pressing force of press-side and reaching setting value, two conductor wire ends are electrically connected by the metal clips；Can thus it pass through
Pressing press-side is electrically connected two conductor wire ends by the metal clips, and driving electric drive hydraulic thruster is started to work, and passes through
Transparent nozzle body is observed, the position of the push rod of electric drive hydraulic thruster is observed, push rod and institute when the electric drive hydraulic thruster 2
When stating the spray outlet space for forming needs between nozzle body 1, so that it may stop pressing spray switch, electric drive hydraulic thruster stops
It only runs, the push rod of electric drive hydraulic thruster is parked in suitable position, so that the water yield of nozzle body is reached the water yield of needs, so
After carry out work of spraying insecticide, as water outlet, front end aperture is connect with watering can for the front end aperture of the nozzle body, and pesticide is logical
It crosses watering can and enters spray outlet space, then sprayed by front end aperture, can thus adjust the water yield of nozzle body according to demand,
To adjust the size of pesticide spraying amount according to the spraying area of crops, different crops adjust corresponding medicine fountain height and into
Row spraying operation, complete spraying operation after, pressable spray switch make the electric drive hydraulic thruster again task and make electronic liquid
The push rod of pressure push rod contacts with each other with the nozzle body, and the push rod of electric drive hydraulic thruster is made to withstand the water outlet of nozzle body,
So that nozzle body is kept the state that can not be discharged, pesticide is made not cause damages because of unexpected overflow to user.
The light source is located at the outside of nozzle body, and protection pipe 5 can cover outside pesticide jet pipe, is equipped in protection pipe 5
The conducting wire 6 for connecting the first circuit, by protecting protection of pipe conducting wire.The power supply 7 is mounted in switch controller main body 4, power supply
Electric drive hydraulic thruster 2 is driven to work by conducting wire, it can between the push rod and the nozzle body 1 of the electric drive hydraulic thruster 2
To form spray outlet space, so that it may carry out work of spraying insecticide.
The light source, the light switch and the power supply form second servo loop；The pesticide spraying spray head can pass through photograph
Bright switch opens light source illumination in the case where light is poor, can spray or spray infull problem to avoid repetition.
The switch controller main body, which is equipped with, is used for the charging port so that the external alternating current of power supply, and corresponding charging port is set
There is Hatch Board, openable Hatch Board makes power source charges by charging port, and Hatch Board can be closed when not charging keeps charging port anti-
Dirt.
Embodiment 2
One of the present embodiment pesticide spraying spray head includes the nozzle body 1 of clear hollow, electric drive hydraulic thruster 2, light
Source 3, switch controller main body 4, power supply 7, spray switch 9 and light switch 8, the electric drive hydraulic thruster, the spray switch
The push rod for forming electric drive hydraulic thruster described in the first circuit with the power supply is located in the nozzle body, and the electric hydaulic pushes away
Spray outlet space is formed between the push rod of bar and the nozzle body, and electric drive hydraulic thruster court is controlled by the spray switch
To or far from nozzle body displacement；The spray switch is touch-switch, only when the pressing force of the spray switch reaches
When setting value, the spray switch is in closed state.Pressed when use the spray switch make the spray switch be in close
Conjunction state, specifically, the spray switch include press-side 12, metal clips 11 and two conductor wire ends 10 being provided separately, gold
Belong to the lower section that elastic slice is fixed on press-side, when pressing the press-side, the press-side can drive the metal clips towards two
A conducting wire end movement, when the pressing force of the press-side reaches setting value, two conductor wire ends are electrical by the metal clips
Connection；Thus two conductor wire ends can be made to be electrically connected by the metal clips by pressing press-side, drive electric hydaulic
Push rod is started to work, and by observing transparent nozzle body, the position of the push rod of electric drive hydraulic thruster is observed, when the electronic liquid
When forming the spray outlet space of needs between the push rod and the nozzle body 1 of pressure push rod 2, so that it may stop pressing sprinkling and open
It closes, electric drive hydraulic thruster is out of service, and the push rod of electric drive hydraulic thruster is parked in suitable position, reaches the water yield of nozzle body
To the water yield of needs, work of spraying insecticide then is carried out, the front end aperture of the nozzle body is as water outlet, front end aperture
It is connect with watering can, pesticide enters spray outlet space by watering can, then is sprayed by front end aperture, can thus adjust according to demand
The water yield of nozzle body, to adjust the size of pesticide spraying amount according to the spraying area of crops, different crops are adjusted
Corresponding medicine fountain height and carry out spraying operation, complete spraying operation after, pressable spray switch makes the electric drive hydraulic thruster
Again task and so that the push rod of electric drive hydraulic thruster is contacted with each other with the nozzle body, withstand the push rod of electric drive hydraulic thruster
The water outlet of nozzle body makes nozzle body keep the state that can not be discharged, makes pesticide will not be because of unexpected overflow and to using
Person causes damages.
The light source is located at the outside of nozzle body, and protection pipe 5 can cover outside pesticide jet pipe, is equipped in protection pipe 5
The conducting wire 6 for connecting the first circuit, by protecting protection of pipe conducting wire.The power supply 7 is mounted in switch controller main body 4, power supply
Electric drive hydraulic thruster 2 is driven to work by conducting wire, it can between the push rod and the nozzle body 1 of the electric drive hydraulic thruster 2
To form spray outlet space, so that it may carry out work of spraying insecticide.
The light source, the light switch and the power supply form second servo loop；The pesticide spraying spray head can pass through photograph
Bright switch opens light source illumination in the case where light is poor, can spray or spray infull problem to avoid repetition.
In the present embodiment, as shown in Figure 3-4, metal clips selects arched metal shrapnel, and the metal clips can pass through institute
State the pressing of press-side and deformation, two conductor wire ends are electrically connected by the metal clips that shape becomes spill.Do not pressing spray
When spilling switch, metal clips is in the top of conductor wire end, and the first circuit is in off state at this time, thus electric drive hydraulic thruster without
Method is powered on；When user presses spray switch, the press-side of spray switch can drive the metal clips to lead towards two
Line end placements can make arched metal shrapnel shape become the metal elastic of spill when the pressing force of the press-side reaches setting value
Piece, two 6 ends of conducting wire are electrically connected by the metal clips of spill, so that spray switch is in closed state, electric hydaulic is pushed away
The push rod energization telescopic movable of bar 2 unclamps spray switch when push rod is moved to the position of needs immediately, and metal clips can be
Arch state is automatically returned under the action of elastic-restoring force, the first circuit is in off state, electric drive hydraulic thruster again
Push rod and the relative position of nozzle body remain unchanged；Operation can make the push rod of electric drive hydraulic thruster and the spray head master in this way
Suitable spray outlet space is formed between body, then control pesticide to spray from the front end aperture of nozzle body, carry out sprinkling work
Industry.
Complete spraying operation after, pressable spray switch make the electric drive hydraulic thruster again task and push away electric hydaulic
The push rod of bar contacts with each other with the nozzle body, and the push rod of electric drive hydraulic thruster is made to withstand the water outlet of nozzle body, makes to spray
Head main body keeps the state that can not be discharged, can overflow to avoid the accident of pesticide, also can protect user it is safe and convenient under
Secondary use.
The pesticide spraying spray head of the utility model use process is as follows: when user needs during spraying insecticide
When size and flow to pesticide spraying face are adjusted, the spray switch is pressed, metal clips is pushed, is made
Deformation occurs for arched metal shrapnel, becomes spill, and two sseparated conductor wire ends are connected by metal clips 11 is connected
Primary Ioops make electric drive hydraulic thruster be initially powered up work, then observe pushing away for electric drive hydraulic thruster by transparent nozzle body
The position of bar judges the push rod of electric drive hydraulic thruster and the relative position of nozzle body, when reaching user and requiring, unclamps sprinkling
Switch 8, metal clips can spring back to again arch state under the action of self-deformation restoring force, and metal clips returns again at this time
To the top of conductor wire end, the first loop open circuit and so that electric drive hydraulic thruster is stopped working, the push rod of electric drive hydraulic thruster can be corresponding
Ground is parked in the position that user wants, i.e., the size in corresponding spray outlet space is the sprinkling uninterrupted needed, if also
When not reaching desired spray effect, user only needs to press spray switch again, is powered on electric drive hydraulic thruster,
The push rod of electric drive hydraulic thruster is driven to continue to be displaced on suitable position, until reaching desired spray effect.Therefore, pass through
The relative position that transparent nozzle body and electric hydaulic push away is observed, the push rod of electric drive hydraulic thruster can be made to be displaced at any time suitable
Position on, thus according to crops spraying area adjust pesticide spraying amount size.
The utility model can open light source illumination by light switch in the case where light is poor, can spray to avoid repetition
Infull problem is spilt or sprays, and；By controlling spray switch, in conjunction with observing transparent nozzle body, described in adjusting
It the spray outlet space formed between the push rod of electric drive hydraulic thruster and the nozzle body can be according to the spraying area tune of crops
The size of whole pesticide spraying amount, different crops adjust corresponding medicine fountain height and carry out spraying operation, and complete every time
After spraying operation, the push rod of the electric drive hydraulic thruster can be kept to contact with each other with the nozzle body, make pesticide will not be because of
It surprisingly overflows and causes damages to user, the pesticide spraying spray head adjustment process safe ready of the utility model can meet not
With user's demand, it is worth promoting.
The pesticide spraying spray head of the utility model can open light by being closed light switch in the case where light is poor
Source lighting can observe transparent nozzle body in addition, combining, can pass through to avoid the problem sprayed or sprinkling is not complete is repeated
The push rod that spray switch controls the electric drive hydraulic thruster is moved to suitable position, adjusts the push rod of the electric drive hydraulic thruster
Suitable spray outlet space is formed between the nozzle body, can adjust corresponding spray according to the spraying area of crops
Mouth space, so as to adjust the size of pesticide spraying amount, different crops adjust corresponding pesticide spraying amount and carry out sprinkling work
Industry, and after completing spraying operation every time, the push rod of the electric drive hydraulic thruster can be kept to contact with each other with the nozzle body,
Pesticide is set not cause damages because of unexpected overflow to user, the adoptable charging of pesticide spraying spray head of the utility model
Power supply, energy conservation and environmental protection, adjustment process safe ready can meet different users' demand, be worth promoting.
It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and
And without departing substantially from the spirit or essential attributes of the utility model, it can realize that this is practical new in other specific forms
Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this is practical new
The range of type is indicated by the appended claims rather than the foregoing description, it is intended that containing for the equivalent requirements of the claims will be fallen in
All changes in justice and range are embraced therein.It should not treat any reference in the claims as limiting
Related claim.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiments being understood that.
Claims (6)
1. a kind of pesticide spraying spray head, it is characterised in that: nozzle body, electric drive hydraulic thruster including clear hollow, light source, electricity
Source, spray switch and light switch, the electric drive hydraulic thruster, the spray switch and the power supply form the first circuit, institute
It states light source, the light switch and the power supply and forms second servo loop；
The push rod of the electric drive hydraulic thruster is located in the nozzle body, the push rod of the electric drive hydraulic thruster and the spray head
Spray outlet space is formed between main body；
It is displaced by the push rod that the spray switch controls the electric drive hydraulic thruster towards or away from the nozzle body；
The spray switch is touch-switch, only when the pressing force of the spray switch reaches setting value, the spray switch
In closed state.
2. pesticide spraying spray head according to claim 1, it is characterised in that: the spray switch includes press-side, metal
Elastic slice and two conductor wire ends being provided separately, when pressing the press-side, the press-side can drive the metal clips direction
Two conducting wire end movements, when the pressing force of the press-side reaches setting value, two conductor wire ends pass through the metal clips electricity
Property connection.
3. pesticide spraying spray head according to claim 2, it is characterised in that: the metal clips is arched metal shrapnel,
The metal clips can become the metal clips electricity of spill by shape by the pressing deformation of the press-side, two conductor wire ends
Property connection.
4. pesticide spraying spray head according to claim 1, it is characterised in that: it further include switch controller main body, it is described to open
The power supply is arranged in the inside for closing controller main body, and the power supply is corresponded in the switch controller main body and is equipped with for so that electricity
The charging port of the external alternating current in source.
5. pesticide spraying spray head according to claim 1, it is characterised in that: the light source is detachable.
6. pesticide spraying spray head described in any one of -5 claims according to claim 1, it is characterised in that: the nozzle body
For plastic nozzle main body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920022641.5U CN209549743U (en) | 2019-01-07 | 2019-01-07 | A kind of pesticide spraying spray head |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920022641.5U CN209549743U (en) | 2019-01-07 | 2019-01-07 | A kind of pesticide spraying spray head |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209549743U true CN209549743U (en) | 2019-10-29 |
Family
ID=68305625
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920022641.5U Expired - Fee Related CN209549743U (en) | 2019-01-07 | 2019-01-07 | A kind of pesticide spraying spray head |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209549743U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114365970A (en) * | 2021-12-09 | 2022-04-19 | 深圳市朗科智能电气股份有限公司 | Floor cleaning machine waxing method |
-
2019
- 2019-01-07 CN CN201920022641.5U patent/CN209549743U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114365970A (en) * | 2021-12-09 | 2022-04-19 | 深圳市朗科智能电气股份有限公司 | Floor cleaning machine waxing method |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191029 Termination date: 20220107 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |