CN206978527U - Telescopic chemical sprayer - Google Patents
Telescopic chemical sprayer Download PDFInfo
- Publication number
- CN206978527U CN206978527U CN201720771555.5U CN201720771555U CN206978527U CN 206978527 U CN206978527 U CN 206978527U CN 201720771555 U CN201720771555 U CN 201720771555U CN 206978527 U CN206978527 U CN 206978527U
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- China
- Prior art keywords
- tube
- medicine spraying
- box
- spraying tube
- nozzle
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- Expired - Fee Related
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Abstract
A kind of telescopic chemical sprayer is the utility model is related to.A kind of telescopic chemical sprayer, including telescopic the first medicine spraying tube and the second medicine spraying tube, are specifically divided into preceding outer tube and rear inner tube；Inner tube is first inserted to before the outer block of sealing is inserted into outer tube afterwards；The outside of inner tube is provided with sealing ripple afterwards；The outer block of sealing is provided with sealing fin；The left end of first medicine spraying tube and the second medicine spraying tube is connected with nozzle box, and right-hand member is connected with Flow-rate adjustment box；Filter screen is provided with nozzle box；The both sides of nozzle are provided with nozzle；Nozzle is provided with control indication box, and nozzle is provided with valve；Second nozzle is provided with the second valve.A kind of telescopic chemical sprayer of the present utility model, it is divided into two-way and shares same screen pack, and the opposite two sides using screen pack respectively, voluntarily remove the tamper on filter screen, efficiency high；Telescopic design, hand-holdable is on the ground sprayable higher object, is not required to change, and without ladder, saves cost, improves security, simple in construction, easy to operate.
Description
Technical field
Agricultural equipment field is the utility model is related to, more particularly to a kind of telescopic chemical sprayer.
Background technology
For pesticide spraying, sometimes, medicine dissolving will be uneven, can have the material of particle, typically, it is adopting
Filtered with screen pack, still, when screen pack in use for some time, will blockage phenomenon, bring one to spray
Fixed trouble, moreover, when needing to higher fruit tree spray thing, it is necessary to change long jet pipe, need to separately prepare lime-wash sprayer, carry
High cost, or operating personnel carry out spraying wine and operated by ladder, there is certain potential safety hazard.
The content of the invention
The utility model provides a kind of telescopic chemical sprayer, can be voluntarily anti-blocking, telescopic design, meets actual sprinkling medicine
The demand of thing.
A kind of telescopic chemical sprayer, it includes the first medicine spraying tube and the second medicine spraying tube of laid out in parallel；First spray
Pipe and the second medicine spraying tube are arranged to telescopic, are specifically divided into preceding outer tube and rear inner tube；The rear end of the preceding outer tube is provided with sealing
Outer piece；Inner tube is first inserted to before the outer block of sealing is inserted into outer tube after described；After described sealing ripple is provided with the outside of inner tube；Institute
State the sealing fin for sealing and being provided with the position that outer block contacts with rear inner tube and being used cooperatively with sealing ripple；First spray
The left end of pipe and the second medicine spraying tube is connected with nozzle box；The nozzle box is between the outlet of the first medicine spraying tube and the second medicine spraying tube
It is provided with filter screen；The nozzle box is provided with second nozzle on the end face of the first spray tube inlet, positioned at the second medicine spraying tube
First jet is provided with the end face of entrance；Side in the top side face of the nozzle box positioned at second nozzle is provided with the second control
Indication box processed, the first control indication box is provided with positioned at the side of first jet；The first valve is provided with the first jet；
The second valve is provided with the second nozzle；The right-hand member of first medicine spraying tube and the second medicine spraying tube is connected with Flow-rate adjustment
Box；The top surface of the Flow-rate adjustment box is provided with adjusting knob；The Flow-rate adjustment box is provided with inductor, refers to the first control
Show box and the second control indication box signal connection；The first control indication box controls the opening and closing of the first valve and provides power supply；
The second control indication box controls the opening and closing of the second valve and provides power supply.
The front end of inner tube is provided with seal head after described.
The right-hand member of the Flow-rate adjustment box is connected with feed tube.
The Flow-rate adjustment box control decoction enters the first medicine spraying tube or the second medicine spraying tube and controls inlet.
The adjusting knob of the Flow-rate adjustment box is adjusted to the first medicine spraying tube when being minimum discharge, the first control indication box control
First valve is opened completely, and when adjusting knob continues rotation to the first medicine spraying tube and tunes up flow, the first valve is then opened from complete
State is changed into partially open mode, for ensureing the pressure that sprays.
The adjusting knob of the Flow-rate adjustment box is adjusted to the second medicine spraying tube when being minimum discharge, the second control indication box control
Second valve is opened completely, and when adjusting knob continues rotation to the second medicine spraying tube and tunes up flow, the second valve is then opened from complete
State is changed into partially open mode, for ensureing the pressure that sprays.
The advantages of the utility model：A kind of telescopic chemical sprayer of the present utility model, is divided into two-way and shares same screen pack,
And the opposite two sides using screen pack of difference, voluntarily remove the tamper on filter screen, efficiency high；Telescopic design so that can
It is on the ground sprayable higher object to hold, is not required to change, without ladder, saves cost, improve security, structure
Simply, it is easy to operate.
Brief description of the drawings
Fig. 1 is the schematic diagram of the telescopic chemical sprayer of embodiment；
Fig. 2 is the schematic diagram of the preceding outer tube part of the telescopic chemical sprayer of embodiment；
Fig. 3 is the schematic diagram of the rear inner pipe portion of the telescopic chemical sprayer of embodiment；
Fig. 4 is the schematic diagram of the outer block portion point of sealing of the telescopic chemical sprayer of embodiment；
Fig. 5 is the schematic diagram of the rear inner tube front end of the telescopic chemical sprayer of embodiment.
Embodiment
In order to deepen to understanding of the present utility model, the utility model is done further below in conjunction with drawings and examples
It is described in detail, the embodiment is only used for explaining the utility model, and the scope of protection of the utility model is not formed and limited.
Embodiment
As shown in Figures 1 to 5, a kind of telescopic chemical sprayer is present embodiments provided, it includes the first spray of laid out in parallel
The medicine spraying tube 2 of pencil 1 and second；The medicine spraying tube 2 of first medicine spraying tube 1 and second is arranged to telescopic, outer tube 18 before being specifically divided into
With rear inner tube 15；The rear end of the preceding outer tube 18 is provided with the outer block 12 of sealing；Inner tube 15 is first inserted to the outer block 12 of sealing again after described
Before insertion in outer tube 18；The outside of inner tube 15 is provided with sealing ripple 17 after described；The outer block 12 of the sealing connects with rear inner tube 15
The sealing fin 19 being used cooperatively with sealing ripple 17 is provided with tactile position；The medicine spraying tube 2 of first medicine spraying tube 1 and second
Left end be connected with nozzle box 3；The nozzle box 3 is provided with filter screen between the first medicine spraying tube 1 and the outlet of the second medicine spraying tube
4；The nozzle box 3, which is located on the end face of the entrance of the first medicine spraying tube 1, is provided with second nozzle 6, positioned at the entrance of the second medicine spraying tube 2
First jet 5 is provided with end face；Side in the top side face of the nozzle box 3 positioned at second nozzle 6 is provided with the second control
Indication box 8, the first control indication box 7 is provided with positioned at the side of first jet 5；The first valve is provided with the first jet 5
Door 13；The second valve 14 is provided with the second nozzle 6；The right-hand member of the medicine spraying tube 2 of first medicine spraying tube 1 and second is connected with
Flow-rate adjustment box 9；The top surface of the Flow-rate adjustment box 9 is provided with adjusting knob 10；The Flow-rate adjustment box 9 is provided with sensing
Device, the signal of indication box 8 is controlled to be connected with the first control indication box 7 and second；The first control indication box 7 controls the first valve
13 opening and closing and offer power supply；The second control indication box 8 controls the opening and closing of the second valve 14 and provides power supply；In after described
The front end of pipe 15 is provided with seal head 16；The right-hand member of the Flow-rate adjustment box 9 is connected with feed tube 11；The Flow-rate adjustment box 9
Control decoction enters the first medicine spraying tube 1 or the second medicine spraying tube 2 and controls inlet；The adjusting knob 10 of the Flow-rate adjustment box 9
When to be adjusted to the first medicine spraying tube 1 be minimum discharge, the first control indication box 7 controls the first valve 13 to open completely, adjusting knob 10
Continue rotation to the first medicine spraying tube 1 tune up flow when, the first valve 13 is then changed into partially open mode from full open position, use
In guarantee spray pressure；The adjusting knob 10 of the Flow-rate adjustment box 9 is adjusted to the second medicine spraying tube 2 when being minimum discharge, the second control
Indication box 8 processed controls the second valve 14 to open completely, when adjusting knob 10 continues rotation to the second medicine spraying tube 2 and tunes up flow, the
Two valves 14 are then changed into partially open mode from full open position, for ensureing the pressure that sprays.
A kind of telescopic chemical sprayer of the present embodiment, is arranged to telescopic, and lead to by the first medicine spraying tube or the second medicine spraying tube
Later the sealing ripple of inner tube makes medicine spraying tube be also at close when flexible with sealing the sealing fin fitted seal on the inside of outer block
Envelope state, decoction will not be run out of.
A kind of telescopic chemical sprayer of the present embodiment, when in use, adjust Flow-rate adjustment box on adjusting knob, select into
Enter the first medicine spraying tube or the second medicine spraying tube；Such as enter the first medicine spraying tube, be first adjusted to the first medicine spraying tube minimum discharge, Flow-rate adjustment box
The position of interior inductor sensing regulation simultaneously transmits a signal to the first control indication box and the second control indication box；First control
Indication box opens the first valve completely, and the second control indication box closes the second valve；Then, the first medicine spraying tube is gradually adjusted to conjunction
Suitable flow, now, first controls indication box to close full opening of first valve to partially open, and ensures spray pressure, is spraying
Medicine for a period of time after, filter screen positioned at first spray tube inlet one side more particle be present when, adjust Flow-rate adjustment box regulation
Knob is to the second medicine spraying tube minimum discharge, and now, the first control indication box closes the first valve, and the second control indication box is beaten completely
The second valve is opened, now, due to the change of flow direction, the decoction of the second medicine spraying tube rushes the more particle of screen pack from second nozzle
Go out, then, gradually adjust the second medicine spraying tube to desired flow, now, second controls indication box by full opening of second valve
Close to partially open, ensure spray pressure.
A kind of telescopic chemical sprayer of the present utility model, it is divided into two-way and shares same screen pack, and utilization opposite respectively
The two sides of screen pack, voluntarily remove the tamper on filter screen, efficiency high；Telescopic design so that can hold on the ground i.e.
Sprayable higher object, is not required to change, and without ladder, saves cost, improves security, simple in construction, easy to operate.
Above-described embodiment should not in any way limit the utility model, all by the way of equivalent substitution or equivalency transform
The technical scheme of acquisition is all fallen within the scope of protection of the utility model.
Claims (6)
- A kind of 1. telescopic chemical sprayer, it is characterised in that：It includes the first medicine spraying tube and the second medicine spraying tube of laid out in parallel；It is described First medicine spraying tube and the second medicine spraying tube are arranged to telescopic, are specifically divided into preceding outer tube and rear inner tube；The rear end of the preceding outer tube is set It is equipped with the outer block of sealing；Inner tube is first inserted to before the outer block of sealing is inserted into outer tube after described；It is provided with after described on the outside of inner tube close Seal ripple；The sealing fin being used cooperatively with sealing ripple is provided with the position that the outer block of the sealing contacts with rear inner tube；Institute The left end for stating the first medicine spraying tube and the second medicine spraying tube is connected with nozzle box；The nozzle box is in the first medicine spraying tube and the second medicine spraying tube Outlet between be provided with filter screen；The nozzle box is provided with second nozzle on the end face of the first spray tube inlet, is located at First jet is provided with the end face of second spray tube inlet；Side in the top side face of the nozzle box positioned at second nozzle is set It is equipped with the second control indication box, the first control indication box is provided with positioned at the side of first jet；Set on the first jet There is the first valve；The second valve is provided with the second nozzle；The right-hand member connection of first medicine spraying tube and the second medicine spraying tube There is Flow-rate adjustment box；The top surface of the Flow-rate adjustment box is provided with adjusting knob；The Flow-rate adjustment box is provided with inductor, with First control indication box and the second control indication box signal connection；It is described first control indication box control the first valve opening and closing and Power supply is provided；The second control indication box controls the opening and closing of the second valve and provides power supply.
- A kind of 2. telescopic chemical sprayer according to claim 1, it is characterised in that：The front end of inner tube is provided with close after described End socket.
- A kind of 3. telescopic chemical sprayer according to claim 1, it is characterised in that：The right-hand member connection of the Flow-rate adjustment box There is feed tube.
- A kind of 4. telescopic chemical sprayer according to claim 1, it is characterised in that：The Flow-rate adjustment box control decoction enters Enter the first medicine spraying tube or the second medicine spraying tube and control inlet.
- A kind of 5. telescopic chemical sprayer according to claim 1, it is characterised in that：The adjusting knob of the Flow-rate adjustment box When to be adjusted to the first medicine spraying tube be minimum discharge, the first control indication box controls the first valve to open completely, and adjusting knob continues to revolve When going to the first medicine spraying tube and tuning up flow, the first valve is then changed into partially open mode from full open position, for ensureing to spray Medicine pressure.
- A kind of 6. telescopic chemical sprayer according to claim 5, it is characterised in that：The adjusting knob of the Flow-rate adjustment box When to be adjusted to the second medicine spraying tube be minimum discharge, the second control indication box controls the second valve to open completely, and adjusting knob continues to revolve When going to the second medicine spraying tube and tuning up flow, the second valve is then changed into partially open mode from full open position, for ensureing to spray Medicine pressure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720771555.5U CN206978527U (en) | 2017-06-29 | 2017-06-29 | Telescopic chemical sprayer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720771555.5U CN206978527U (en) | 2017-06-29 | 2017-06-29 | Telescopic chemical sprayer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206978527U true CN206978527U (en) | 2018-02-09 |
Family
ID=61400389
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720771555.5U Expired - Fee Related CN206978527U (en) | 2017-06-29 | 2017-06-29 | Telescopic chemical sprayer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206978527U (en) |
-
2017
- 2017-06-29 CN CN201720771555.5U patent/CN206978527U/en not_active Expired - Fee Related
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Legal Events
| 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: 20180209 Termination date: 20180629 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |