CN110124899A - A kind of pesticide discharge rate adjustable type spray head - Google Patents
A kind of pesticide discharge rate adjustable type spray head Download PDFInfo
- Publication number
- CN110124899A CN110124899A CN201910377966.XA CN201910377966A CN110124899A CN 110124899 A CN110124899 A CN 110124899A CN 201910377966 A CN201910377966 A CN 201910377966A CN 110124899 A CN110124899 A CN 110124899A
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- Prior art keywords
- spray head
- connecting tube
- cavity
- cylinder body
- cylinder
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B11/00—Single-unit hand-held apparatus in which flow of contents is produced by the muscular force of the operator at the moment of use
- B05B11/0005—Components or details
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B11/00—Single-unit hand-held apparatus in which flow of contents is produced by the muscular force of the operator at the moment of use
- B05B11/01—Single-unit hand-held apparatus in which flow of contents is produced by the muscular force of the operator at the moment of use characterised by the means producing the flow
- B05B11/02—Membranes or pistons acting on the contents inside the container, e.g. follower pistons
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- 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
- B05B13/0278—Arrangement or mounting of spray heads
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B15/00—Details of spraying plant or spraying apparatus not otherwise provided for; Accessories
- B05B15/60—Arrangements for mounting, supporting or holding spraying apparatus
- B05B15/68—Arrangements for adjusting the position of spray heads
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- Catching Or Destruction (AREA)
Abstract
The present invention relates to a kind of adjustable type spray head more particularly to a kind of pesticide discharge rate adjustable type spray heads.Technical problems to be solved are: providing a kind of pesticide discharge rate adjustable type spray head that can facilitate medicine liquid spray, can be convenient for adjusting.The technical solution of the present invention is as follows: a kind of pesticide discharge rate adjustable type spray head, includes cylinder body, Supporting cover, friction sleeve, the first attaching nut, the second attaching nut, the first connecting tube, first spray head, the second connecting tube, first check valve etc.；The bottom of cylinder body is equipped with the Supporting cover that liquid medicine can be prevented unrestrained, and the bottom of Supporting cover has been equipped with the friction sleeve of fixed function.The medical fluid to spray in pot can be delivered in first spray head by the present invention by pumping device, most afterwards through first spray head by medicine liquid spray on fruit tree, user's rotating bolt moves up or down, so the first cavity can be blocked or be dredged by ball, it is adjusted so as to the fountain height to medical fluid, and user can be facilitated to spray medical fluid.
Description
Technical field
The present invention relates to a kind of adjustable type spray head more particularly to a kind of pesticide discharge rate adjustable type spray heads.
Background technique
It will appear some pests on summer, fruit tree, people needed to carry out sprinkling medical fluid to fruit tree thus, to eliminate evil
Worm, to protect the healthy growth of fruit tree, at present when carrying out sprinkling medical fluid to fruit tree, usually people can carry out medical fluid to fruit tree
Sprinkling, due to the size of spray head be it is fixed, so will cause medicine liquid spray amount be also it is fixed, so that fruit tree liquid medicine jet can be given
It spills and counteracts, when the medical fluid on fruit tree is excessive, need to reduce the fountain height of medical fluid, people is needed to replace spray head to drop thus
The fountain height of low medical fluid is for convenience adjusted medicine liquid spray amount, and people can reduce the pressure in spray pot thus, can so be made
It is shorter at medicine liquid spray distance, cause medical fluid that cannot be sprayed on fruit tree.
Summary of the invention
In order to overcome the size of spray head to fix, to bring inconvenience to fruit tree medicine liquid spray, when the medical fluid on fruit tree is excessive
When, the shortcomings that needing replacing spray head to reduce the fountain height of medical fluid, technical problems to be solved are: medicine can be facilitated by providing one kind
Liquid sprinkling can be convenient for the pesticide discharge rate adjustable type spray head adjusted.
The technical solution of the present invention is as follows: a kind of pesticide discharge rate adjustable type spray head, includes cylinder body, Supporting cover, friction sleeve,
One attaching nut, the second attaching nut, the first connecting tube, first spray head, the second connecting tube, the first check valve, the first hose,
One cylinder seat, the second cylinder seat, pumping device, guide rod, block, the first extension spring, mounting rod, the first cavity, the second cavity, rubber
Ball, sealing nut, bolt and return pipe, the bottom of cylinder body are equipped with the Supporting cover that liquid medicine can be prevented unrestrained, the bottom of Supporting cover
The friction sleeve of fixed function is installed, the centre of cylinder base is arranged in the first attaching nut, the intermediate installation at the top of cylinder body
There is the second attaching nut, the first connecting tube is installed on the second attaching nut, the left end of the first connecting tube is equipped with sprayable medicine
The first spray head of water, the second connecting tube are mounted on the first attaching nut, and the bottom of the second connecting tube, which is equipped with, can prevent medical fluid
The first check valve flow backwards, the bottom of the first check valve are provided with the first hose of transportable liquid medicine, and the first cylinder seat is two, point
It is not mounted on the intracorporal two sides up and down of cylinder, is mounted on the second cylinder seat, the intracorporal left and right sides of cylinder at left and right sides of the first cylinder seat
It is respectively mounted there are two the second cylinder seat, cylinder body right flank middle part is equipped with the pumping device that can be extracted to medical fluid, opens in the second cylinder seat
There is a guide hole, guide hole inner sliding type is equipped with guide rod, is connected with block between the top of two adjacent guides in left and right, and the is wound on guide rod
One extension spring, the top of the first extension spring and the bottom of the second cylinder seat are affixed, the bottom end of the first extension spring and guide rod
Lower part connects, and the left and right sides at the top of cylinder body is embedded with mounting rod, and the lower part of mounting rod is provided with the first cavity, and the second cavity is opened in
The top of mounting rod, the second cavity are connected to the first cavity, and the ball of ponding has been equipped in the second cavity, mounting rod
Top is embedded with sealing nut, is equipped with bolt threadably in sealing nut, controls the upper of two mounting rod lateral surfaces
Portion is embedded with the return pipe that can be conveyed to liquid medicine, and return pipe is connected to the second cavity, and return pipe is L-shaped, and the bottom end of return pipe is worn
Cross Supporting cover.
As a preferred technical solution of the present invention, pumping device includes sealing snare, the first pull rod, pull handle, work
Plug and one-way vent valve, sealing ring are embedded in the middle part of cylinder body right side, and sealing snare inner sliding type is equipped with the first pull rod, and first
The right end of pull rod is connected with the pull handle that piston can be made mobile, and the left end of the first pull rod is equipped with the piston that liquid medicine can be made to convey, living
For plug between upper and lower first cylinder seat, the two sides up and down of cylinder body right side are embedded with the one-way vent valve that can prevent liquid medicine from flowing backwards.
It further include having placing frame, web plate, riser, the second pull rod, the first pressure as a preferred technical solution of the present invention
Contracting spring and fixed arch plate, the left side in the second connecting tube are provided with the first groove, and the right side of the second connecting tube is provided with second
Groove, the right side in the second connecting tube are provided with through-hole, and through-hole is connected to the second groove, and placing frame is located at the first groove and through-hole
Between, the bottom of placing frame is equipped with can be to the web plate that sundries is screened, and the right side of placing frame, which is connected with, can prevent medical fluid
The riser of outflow, the second pull rod that placing frame can be made mobile are fixed in the right side of riser, the left and right sides of placing frame medial surface
It is all connected with there are two the first compressed spring, fixed arch plate is installed between former and later two adjacent first compressed springs.
It further include slot plate, slide bar and transverse slat, the bottom in first spray head as a preferred technical solution of the present invention
Left side is provided with third groove, the affixed slot plate in bottom in third groove, and frid inner sliding type is equipped with the slide bar playing the guiding role,
The rear end of slide bar is connected with transverse slat, and the left side at the top of transverse slat is provided with the kerve that can be moved easily transverse slat.
It further include having valve, bellows and second spray head as a preferred technical solution of the present invention, the first connection
The left part of pipe is equipped with valve, and the bottom of valve has been equipped with the bellows of conveying effect, and the bottom end of bellows is equipped with
The second spray head that liquid medicine can be sprayed.
The utility model has the advantages that the medical fluid to spray in pot can be delivered in first spray head by the present invention by pumping device, finally
Through first spray head by medicine liquid spray on fruit tree, user's rotating bolt moves up or down, so can pass through ball will
The blocking of first cavity or dredging, are adjusted, and user can be facilitated to spray medical fluid so as to the fountain height to medical fluid
It spills；It is adjusted, the position of medicine liquid spray can be so adjusted, so as to facilitate user by the gradient of transverse slat
Medicine liquid spray is carried out to the gap of fruit tree, and then medicine liquid spray can be prevented uneven, causes pest without all eliminating, gives fruit
Tree growth counteracts.
Detailed description of the invention
Fig. 1 is schematic view of the front view of the invention.
Fig. 2 is the enlarged structure schematic diagram of A of the present invention.
Fig. 3 is the first part schematic view of the front view of the invention.
Fig. 4 is partial top structural schematic diagram of the invention.
Fig. 5 is second of part schematic view of the front view of the invention.
Wherein: 1 ... cylinder body, 2 ... Supporting covers, 3 ... friction sleeves, 4 ... first attaching nuts, 5 ... second attaching nuts, 6 ...
First connecting tube, 7 ... first spray heads, 8 ... second connecting tubes, 9 ... first check valves, 10 ... first hoses, 11 ... first cylinder seats,
12 ... second cylinder seats, 13 ... pumping devices, 131 ... sealing snares, 132 ... first pull rods, 133 ... pull handles, 134 ... pistons,
135 ... one-way vent valves, 14 ... guide holes, 15 ... guide rods, 16 ... blocks, 17 ... first extension springs, 18 ... mounting rods, 19 ...
One cavity, 20 ... second cavitys, 21 ... balls, 22 ... sealing nuts, 23 ... bolts, 24 ... return pipes, 25 ... first grooves,
26 ... second grooves, 27 ... through-holes, 28 ... placing frames, 29 ... web plates, 30 ... risers, 31 ... second pull rods, 32 ... first compressions
Spring, 33 ... fixed arch plates, 34 ... third grooves, 35 ... frids, 36 ... slide bars, 37 ... transverse slats, 38 ... kerves, 39 ... valves,
40 ... bellows, 41 ... second spray heads.
Specific embodiment
Below in conjunction with the drawings and specific embodiments, the present invention will be described in detail, but not as a limitation of the invention.
Embodiment 1
A kind of pesticide discharge rate adjustable type spray head includes as shown in Figs. 1-2 cylinder body 1, Supporting cover 2, the connection spiral shell of friction sleeve 3, first
Female 4, second attaching nut 5, the first connecting tube 6, first spray head 7, the second connecting tube 8, the first check valve 9, the first hose 10, the
One cylinder seat 11, the second cylinder seat 12, pumping device 13, guide rod 15, block 16, the first extension spring 17, mounting rod 18, the first cavity
19, the second cavity 20, ball 21, sealing nut 22, bolt 23 and return pipe 24, the bottom of cylinder body 1, which is equipped with, can prevent medicine
The unrestrained Supporting cover 2 of water, the bottom of Supporting cover 2 have been equipped with the friction sleeve 3 of fixed function, and the first attaching nut 4 is arranged in cylinder
The centre of the centre of 1 bottom of body, 1 top of cylinder body is equipped with the second attaching nut 5, is equipped with the first company on the second attaching nut 5
Adapter tube 6, the left end of the first connecting tube 6 are equipped with the first spray head 7 of sprayable liquid medicine, and the second connecting tube 8 is mounted on the first connection
On nut 4, the bottom of the second connecting tube 8 is equipped with the first check valve 9 that can prevent medical fluid from flowing backwards, the bottom of the first check valve 9
It is provided with the first hose 10 of transportable liquid medicine, the first cylinder seat 11 is two, the two sides up and down in cylinder body 1 are separately mounted to, the
One cylinder seat 11 is connect by way of welded connecting with cylinder body 1, and the left and right sides of the first cylinder seat 11 is mounted on the second cylinder seat 12,
First cylinder seat 11 is connect by way of welded connecting with the second cylinder seat 12, and the left and right sides in cylinder body 1 is respectively mounted that there are two the
Two cylinder seats 12,1 right flank middle part of cylinder body are equipped with the pumping device 13 that can be extracted to medical fluid, are provided with guide hole in the second cylinder seat 12
14,14 inner sliding type of guide hole is equipped with guide rod 15, and block 16 is connected between the top of two adjacent guides 15 in left and right, and guide rod 15 is logical
It crosses the mode being welded to connect to connect with block 16, the first extension spring 17, the top of the first extension spring 17 is wound on guide rod 15
Affixed with the bottom of the second cylinder seat 12, the bottom end of the first extension spring 17 is connect with the lower part of guide rod 15, the left and right at 1 top of cylinder body
Two sides are embedded with mounting rod 18, and the lower part of mounting rod 18 is provided with the first cavity 19, and the second cavity 20 is opened in the top of mounting rod 18,
Second cavity 20 is connected to the first cavity 19, and the ball 21 of ponding, the top of mounting rod 18 have been equipped in the second cavity 20
Portion is embedded with sealing nut 22, is equipped with bolt 23,18 outside of the mounting rod of left and right two in sealing nut 22 threadably
The top in face is embedded with the return pipe 24 that can be conveyed to liquid medicine, and return pipe 24 is connected to the second cavity 20, and return pipe 24 is L-shaped,
The bottom end of return pipe 24 passes through Supporting cover 2.
Embodiment 2
A kind of pesticide discharge rate adjustable type spray head includes as shown in Figs. 1-2 cylinder body 1, Supporting cover 2, the connection spiral shell of friction sleeve 3, first
Female 4, second attaching nut 5, the first connecting tube 6, first spray head 7, the second connecting tube 8, the first check valve 9, the first hose 10, the
One cylinder seat 11, the second cylinder seat 12, pumping device 13, guide rod 15, block 16, the first extension spring 17, mounting rod 18, the first cavity
19, the second cavity 20, ball 21, sealing nut 22, bolt 23 and return pipe 24, the bottom of cylinder body 1, which is equipped with, can prevent medicine
The unrestrained Supporting cover 2 of water, the bottom of Supporting cover 2 have been equipped with the friction sleeve 3 of fixed function, and the first attaching nut 4 is arranged in cylinder
The centre of the centre of 1 bottom of body, 1 top of cylinder body is equipped with the second attaching nut 5, is equipped with the first company on the second attaching nut 5
Adapter tube 6, the left end of the first connecting tube 6 are equipped with the first spray head 7 of sprayable liquid medicine, and the second connecting tube 8 is mounted on the first connection
On nut 4, the bottom of the second connecting tube 8 is equipped with the first check valve 9 that can prevent medical fluid from flowing backwards, the bottom of the first check valve 9
It is provided with the first hose 10 of transportable liquid medicine, the first cylinder seat 11 is two, the two sides up and down in cylinder body 1 are separately mounted to, the
The left and right sides of one cylinder seat 11 is mounted on the second cylinder seat 12, and the left and right sides in cylinder body 1 is respectively mounted there are two the second cylinder seat 12,
1 right flank middle part of cylinder body is equipped with the pumping device 13 that can be extracted to medical fluid, is provided with guide hole 14 in the second cylinder seat 12, in guide hole 14
Slidingtype is equipped with guide rod 15, is connected with block 16 between the top of two adjacent guides 15 in left and right, the first drawing is wound on guide rod 15
Stretch spring 17, the top of the first extension spring 17 and the bottom of the second cylinder seat 12 are affixed, the bottom end of the first extension spring 17 with lead
The lower part of bar 15 connects, and the left and right sides at 1 top of cylinder body is embedded with mounting rod 18, and the lower part of mounting rod 18 is provided with the first cavity
19, the second cavity 20 is opened in the top of mounting rod 18, and the second cavity 20 is connected to the first cavity 19, is equipped in the second cavity 20
The ball 21 of ponding, the top of mounting rod 18 are embedded with sealing nut 22, in sealing nut 22 threadably
Equipped with bolt 23, the top of two 18 lateral surfaces of mounting rod in left and right is embedded with the return pipe 24 that can be conveyed to liquid medicine, return pipe 24
It is connected to the second cavity 20, return pipe 24 is L-shaped, and the bottom end of return pipe 24 passes through Supporting cover 2.
Pumping device 13 includes sealing snare 131, the first pull rod 132, pull handle 133, piston 134 and one-way vent valve
135, sealing snare 131 be embedded in 1 right side of cylinder body middle part, sealing 131 inner sliding type of snare be equipped with the first pull rod 132, first
The right end of pull rod 132 is connected with the pull handle 133 that piston 134 can be made mobile, and the first pull rod 132 is by way of welded connecting and drawing
Handle 133 connects, and the left end of the first pull rod 132 is equipped with the piston 134 that liquid medicine can be made to convey, and the first pull rod 132 is connected by welding
The mode connect is connect with piston 134, and for piston 134 between upper and lower first cylinder seat 11, the two sides up and down of 1 right side of cylinder body are embedding
There is the one-way vent valve 135 that can prevent liquid medicine from flowing backwards.
Embodiment 3
A kind of pesticide discharge rate adjustable type spray head includes as shown in Figs 1-4 cylinder body 1, Supporting cover 2, the connection spiral shell of friction sleeve 3, first
Female 4, second attaching nut 5, the first connecting tube 6, first spray head 7, the second connecting tube 8, the first check valve 9, the first hose 10, the
One cylinder seat 11, the second cylinder seat 12, pumping device 13, guide rod 15, block 16, the first extension spring 17, mounting rod 18, the first cavity
19, the second cavity 20, ball 21, sealing nut 22, bolt 23 and return pipe 24, the bottom of cylinder body 1, which is equipped with, can prevent medicine
The unrestrained Supporting cover 2 of water, the bottom of Supporting cover 2 have been equipped with the friction sleeve 3 of fixed function, and the first attaching nut 4 is arranged in cylinder
The centre of the centre of 1 bottom of body, 1 top of cylinder body is equipped with the second attaching nut 5, is equipped with the first company on the second attaching nut 5
Adapter tube 6, the left end of the first connecting tube 6 are equipped with the first spray head 7 of sprayable liquid medicine, and the second connecting tube 8 is mounted on the first connection
On nut 4, the bottom of the second connecting tube 8 is equipped with the first check valve 9 that can prevent medical fluid from flowing backwards, the bottom of the first check valve 9
It is provided with the first hose 10 of transportable liquid medicine, the first cylinder seat 11 is two, the two sides up and down in cylinder body 1 are separately mounted to, the
The left and right sides of one cylinder seat 11 is mounted on the second cylinder seat 12, and the left and right sides in cylinder body 1 is respectively mounted there are two the second cylinder seat 12,
1 right flank middle part of cylinder body is equipped with the pumping device 13 that can be extracted to medical fluid, is provided with guide hole 14 in the second cylinder seat 12, in guide hole 14
Slidingtype is equipped with guide rod 15, is connected with block 16 between the top of two adjacent guides 15 in left and right, the first drawing is wound on guide rod 15
Stretch spring 17, the top of the first extension spring 17 and the bottom of the second cylinder seat 12 are affixed, the bottom end of the first extension spring 17 with lead
The lower part of bar 15 connects, and the left and right sides at 1 top of cylinder body is embedded with mounting rod 18, and the lower part of mounting rod 18 is provided with the first cavity
19, the second cavity 20 is opened in the top of mounting rod 18, and the second cavity 20 is connected to the first cavity 19, is equipped in the second cavity 20
The ball 21 of ponding, the top of mounting rod 18 are embedded with sealing nut 22, in sealing nut 22 threadably
Equipped with bolt 23, the top of two 18 lateral surfaces of mounting rod in left and right is embedded with the return pipe 24 that can be conveyed to liquid medicine, return pipe 24
It is connected to the second cavity 20, return pipe 24 is L-shaped, and the bottom end of return pipe 24 passes through Supporting cover 2.
Pumping device 13 includes sealing snare 131, the first pull rod 132, pull handle 133, piston 134 and one-way vent valve
135, sealing snare 131 be embedded in 1 right side of cylinder body middle part, sealing 131 inner sliding type of snare be equipped with the first pull rod 132, first
The right end of pull rod 132 is connected with the pull handle 133 that piston 134 can be made mobile, and the left end of the first pull rod 132, which is equipped with, can make liquid medicine defeated
The piston 134 sent, for piston 134 between upper and lower first cylinder seat 11, the two sides up and down of 1 right side of cylinder body, which are embedded with, can prevent medicine
The one-way vent valve 135 of aqueous reflux.
It further include having placing frame 28, web plate 29, riser 30, the second pull rod 31, the first compressed spring 32 and fixed arch plate 33,
Left side in second connecting tube 8 is provided with the first groove 25, and the right side of the second connecting tube 8 is provided with the second groove 26, and second connects
Right side in adapter tube 8 is provided with through-hole 27, and through-hole 27 is connected to the second groove 26, and placing frame 28 is located at the first groove 25 and through-hole
Between 27, the bottom of placing frame 28 is equipped with the side that can pass through welded connecting to the web plate 29 that sundries is screened, placing frame 28
Formula is connect with web plate 29, and the right side of placing frame 28 is connected with the riser 30 that can prevent medical fluid from flowing out, and placing frame 28 passes through welding
The mode of connection is connect with riser 30, and the second pull rod 31 that placing frame 28 can be made mobile is fixed in the right side of riser 30, and second
Pull rod 31 is connect by way of welded connecting with riser 30, is all connected at left and right sides of 28 medial surface of placing frame there are two first
Compressed spring 32 is equipped with fixed arch plate 33 between former and later two adjacent first compressed springs 32.
Embodiment 4
A kind of pesticide discharge rate adjustable type spray head includes as shown in Figs. 1-5 cylinder body 1, Supporting cover 2, the connection spiral shell of friction sleeve 3, first
Female 4, second attaching nut 5, the first connecting tube 6, first spray head 7, the second connecting tube 8, the first check valve 9, the first hose 10, the
One cylinder seat 11, the second cylinder seat 12, pumping device 13, guide rod 15, block 16, the first extension spring 17, mounting rod 18, the first cavity
19, the second cavity 20, ball 21, sealing nut 22, bolt 23 and return pipe 24, the bottom of cylinder body 1, which is equipped with, can prevent medicine
The unrestrained Supporting cover 2 of water, the bottom of Supporting cover 2 have been equipped with the friction sleeve 3 of fixed function, and the first attaching nut 4 is arranged in cylinder
The centre of the centre of 1 bottom of body, 1 top of cylinder body is equipped with the second attaching nut 5, is equipped with the first company on the second attaching nut 5
Adapter tube 6, the left end of the first connecting tube 6 are equipped with the first spray head 7 of sprayable liquid medicine, and the second connecting tube 8 is mounted on the first connection
On nut 4, the bottom of the second connecting tube 8 is equipped with the first check valve 9 that can prevent medical fluid from flowing backwards, the bottom of the first check valve 9
It is provided with the first hose 10 of transportable liquid medicine, the first cylinder seat 11 is two, the two sides up and down in cylinder body 1 are separately mounted to, the
The left and right sides of one cylinder seat 11 is mounted on the second cylinder seat 12, and the left and right sides in cylinder body 1 is respectively mounted there are two the second cylinder seat 12,
1 right flank middle part of cylinder body is equipped with the pumping device 13 that can be extracted to medical fluid, is provided with guide hole 14 in the second cylinder seat 12, in guide hole 14
Slidingtype is equipped with guide rod 15, is connected with block 16 between the top of two adjacent guides 15 in left and right, the first drawing is wound on guide rod 15
Stretch spring 17, the top of the first extension spring 17 and the bottom of the second cylinder seat 12 are affixed, the bottom end of the first extension spring 17 with lead
The lower part of bar 15 connects, and the left and right sides at 1 top of cylinder body is embedded with mounting rod 18, and the lower part of mounting rod 18 is provided with the first cavity
19, the second cavity 20 is opened in the top of mounting rod 18, and the second cavity 20 is connected to the first cavity 19, is equipped in the second cavity 20
The ball 21 of ponding, the top of mounting rod 18 are embedded with sealing nut 22, in sealing nut 22 threadably
Equipped with bolt 23, the top of two 18 lateral surfaces of mounting rod in left and right is embedded with the return pipe 24 that can be conveyed to liquid medicine, return pipe 24
It is connected to the second cavity 20, return pipe 24 is L-shaped, and the bottom end of return pipe 24 passes through Supporting cover 2.
Pumping device 13 includes sealing snare 131, the first pull rod 132, pull handle 133, piston 134 and one-way vent valve
135, sealing snare 131 be embedded in 1 right side of cylinder body middle part, sealing 131 inner sliding type of snare be equipped with the first pull rod 132, first
The right end of pull rod 132 is connected with the pull handle 133 that piston 134 can be made mobile, and the left end of the first pull rod 132, which is equipped with, can make liquid medicine defeated
The piston 134 sent, for piston 134 between upper and lower first cylinder seat 11, the two sides up and down of 1 right side of cylinder body, which are embedded with, can prevent medicine
The one-way vent valve 135 of aqueous reflux.
It further include having placing frame 28, web plate 29, riser 30, the second pull rod 31, the first compressed spring 32 and fixed arch plate 33,
Left side in second connecting tube 8 is provided with the first groove 25, and the right side of the second connecting tube 8 is provided with the second groove 26, and second connects
Right side in adapter tube 8 is provided with through-hole 27, and through-hole 27 is connected to the second groove 26, and placing frame 28 is located at the first groove 25 and through-hole
Between 27, the bottom of placing frame 28 is equipped with can be to the web plate 29 that sundries is screened, and the right side of placing frame 28 is connected with can
The riser 30 for preventing medical fluid from flowing out, the second pull rod 31 that placing frame 28 can be made mobile are fixed in the right side of riser 30, placing frame
It is all connected at left and right sides of 28 medial surfaces there are two the first compressed spring 32, is pacified between former and later two adjacent first compressed springs 32
Equipped with fixed arch plate 33.
It further include slot plate 35, slide bar 36 and transverse slat 37, the bottom left in first spray head 7 is provided with third groove 34, the
The affixed slot plate 35 in bottom in three grooves 34,35 inner sliding type of frid are equipped with the slide bar 36 that play the guiding role, after slide bar 36
End is connected with transverse slat 37, and slide bar 36 is connect by way of welded connecting with transverse slat 37, and the left side at 37 top of transverse slat is provided with can be square
Just the kerve 38 of transverse slat 37 is moved.
Embodiment 5
A kind of pesticide discharge rate adjustable type spray head includes as shown in Figs. 1-5 cylinder body 1, Supporting cover 2, the connection spiral shell of friction sleeve 3, first
Female 4, second attaching nut 5, the first connecting tube 6, first spray head 7, the second connecting tube 8, the first check valve 9, the first hose 10, the
One cylinder seat 11, the second cylinder seat 12, pumping device 13, guide rod 15, block 16, the first extension spring 17, mounting rod 18, the first cavity
19, the second cavity 20, ball 21, sealing nut 22, bolt 23 and return pipe 24, the bottom of cylinder body 1, which is equipped with, can prevent medicine
The unrestrained Supporting cover 2 of water, the bottom of Supporting cover 2 have been equipped with the friction sleeve 3 of fixed function, and the first attaching nut 4 is arranged in cylinder
The centre of the centre of 1 bottom of body, 1 top of cylinder body is equipped with the second attaching nut 5, is equipped with the first company on the second attaching nut 5
Adapter tube 6, the left end of the first connecting tube 6 are equipped with the first spray head 7 of sprayable liquid medicine, and the second connecting tube 8 is mounted on the first connection
On nut 4, the bottom of the second connecting tube 8 is equipped with the first check valve 9 that can prevent medical fluid from flowing backwards, the bottom of the first check valve 9
It is provided with the first hose 10 of transportable liquid medicine, the first cylinder seat 11 is two, the two sides up and down in cylinder body 1 are separately mounted to, the
The left and right sides of one cylinder seat 11 is mounted on the second cylinder seat 12, and the left and right sides in cylinder body 1 is respectively mounted there are two the second cylinder seat 12,
1 right flank middle part of cylinder body is equipped with the pumping device 13 that can be extracted to medical fluid, is provided with guide hole 14 in the second cylinder seat 12, in guide hole 14
Slidingtype is equipped with guide rod 15, is connected with block 16 between the top of two adjacent guides 15 in left and right, the first drawing is wound on guide rod 15
Stretch spring 17, the top of the first extension spring 17 and the bottom of the second cylinder seat 12 are affixed, the bottom end of the first extension spring 17 with lead
The lower part of bar 15 connects, and the left and right sides at 1 top of cylinder body is embedded with mounting rod 18, and the lower part of mounting rod 18 is provided with the first cavity
19, the second cavity 20 is opened in the top of mounting rod 18, and the second cavity 20 is connected to the first cavity 19, is equipped in the second cavity 20
The ball 21 of ponding, the top of mounting rod 18 are embedded with sealing nut 22, in sealing nut 22 threadably
Equipped with bolt 23, the top of two 18 lateral surfaces of mounting rod in left and right is embedded with the return pipe 24 that can be conveyed to liquid medicine, return pipe 24
It is connected to the second cavity 20, return pipe 24 is L-shaped, and the bottom end of return pipe 24 passes through Supporting cover 2.
Pumping device 13 includes sealing snare 131, the first pull rod 132, pull handle 133, piston 134 and one-way vent valve
135, sealing snare 131 be embedded in 1 right side of cylinder body middle part, sealing 131 inner sliding type of snare be equipped with the first pull rod 132, first
The right end of pull rod 132 is connected with the pull handle 133 that piston 134 can be made mobile, and the left end of the first pull rod 132, which is equipped with, can make liquid medicine defeated
The piston 134 sent, for piston 134 between upper and lower first cylinder seat 11, the two sides up and down of 1 right side of cylinder body, which are embedded with, can prevent medicine
The one-way vent valve 135 of aqueous reflux.
It further include having placing frame 28, web plate 29, riser 30, the second pull rod 31, the first compressed spring 32 and fixed arch plate 33,
Left side in second connecting tube 8 is provided with the first groove 25, and the right side of the second connecting tube 8 is provided with the second groove 26, and second connects
Right side in adapter tube 8 is provided with through-hole 27, and through-hole 27 is connected to the second groove 26, and placing frame 28 is located at the first groove 25 and through-hole
Between 27, the bottom of placing frame 28 is equipped with can be to the web plate 29 that sundries is screened, and the right side of placing frame 28 is connected with can
The riser 30 for preventing medical fluid from flowing out, the second pull rod 31 that placing frame 28 can be made mobile are fixed in the right side of riser 30, placing frame
It is all connected at left and right sides of 28 medial surfaces there are two the first compressed spring 32, is pacified between former and later two adjacent first compressed springs 32
Equipped with fixed arch plate 33.
It further include slot plate 35, slide bar 36 and transverse slat 37, the bottom left in first spray head 7 is provided with third groove 34, the
The affixed slot plate 35 in bottom in three grooves 34,35 inner sliding type of frid are equipped with the slide bar 36 that play the guiding role, after slide bar 36
End is connected with transverse slat 37, and the left side at 37 top of transverse slat is provided with the kerve 38 that can be moved easily transverse slat 37.
It further include having valve 39, bellows 40 and second spray head 41, the left part of the first connecting tube 6 is equipped with valve 39,
The bottom of valve 39 has been equipped with the bellows 40 of conveying effect, and the bottom end of bellows 40 is equipped with can be to liquid medicine sprinkling
Second spray head 41.
In use, user removes Supporting cover 2 from spray pot, subsequent user pours into suitable medical fluid into spray pot,
Then user resets Supporting cover 2, and when needing to carry out sprinkling medical fluid to fruit tree, user holds spray pot, subsequent user with one
The medical fluid to spray in pot is flowed into cylinder body 1 through the first hose 10 by pumping device 13 with the other hand, passes through the first check valve 9
It can prevent medical fluid from flowing backwards, medical fluid can be made to flow into first spray head 7 through the first connecting tube 6 upwards by pumping device 13, most
Afterwards by first spray head 7 by medicine liquid spray on fruit tree, after having suitable medical fluid on fruit tree, need to reduce the fountain height of medical fluid
When, user's rotating bolt 23 moves up, can so release the fixation to ball 21, so as to by a part of medical fluid to
On be delivered to the first cavity 19, the medical fluid in the first cavity 19 through the second cavity 20 flow into return pipe 24 in, in return pipe 24
Medical fluid is flowed downwardly into therewith in spray pot, can so reduce the fountain height of medical fluid, when needing to increase medicine liquid spray amount, user
Rotating bolt 23 moves down, and can so be stuck in ball 21 between first cavity 19 and the second cavity 20, so as to
First cavity 19 is blocked, the fountain height of medical fluid can be increased, after the completion of fruit tree all sprinkling, user stops pumping device 13
Running, so can facilitate user that the fountain height of medical fluid is adjusted, so as to facilitate user to spray medical fluid.
When needing to spray medical fluid, user pulls pull handle 133 to the right or to be moved to the left, pull handle 133 to the right or to
It moves left and the first pull rod 132 is driven to the right or to be moved to the left, the first pull rod 132 to the right or is moved to the left band piston 134 to the right
Or be moved to the left, when piston 134 moves right, the block 16 of lower left side is moved up, two first stretching bullets of lower left side
Spring 17 is compressed, and can so be extracted to medical fluid, while the block 16 of upper right side moves up, and two first of upper right side
Extension spring 17 is compressed, and so medical fluid can be discharged, when piston 134 is moved to the left, the block 16 of lower right side to
Two the first extension springs 17 of upper movement, lower right side are compressed, and two the first extension springs 17 of upper right side are resetted by compression
It drives the block 16 of upper right side to reset, medical fluid can so be drawn, the block 16 of upper left side moves up, upper left side
Two the first extension springs 17 are compressed, and two the first extension springs 17 of lower left side are resetted the block for driving lower left side by compression
16 reset, and so medical fluid can be discharged, piston 134 makes a round trip, and has imbibition twice and drain, so as to make medical fluid
Flow it is more uniform, so as to facilitate user to spray medical fluid, after the completion of medicine liquid spray, user stops mobile drawing
Handle 133.
When needing to blend medical fluid, user holds the second pull rod 31 and moves right, and the second pull rod 31 moves right
Riser 30 is driven to move right, riser 30, which moves right, can be such that placing frame 28 removes to the right in the second connecting tube 8, subsequent user
Move the fixed arch plate 33 of the left and right sides outward, the first compressed spring 32 is compressed therewith, and then user places lime block
Between two fixed arch plates 33 in left and right, and fixed arch plate 33 is unclamped, can made under the action of the first 32 elastic force of compressed spring
Two 33 phases of fixed arch plate in left and right are drawn close, and can so be fixed to lime block, and placing frame 28 is moved to the left reset by subsequent user,
Flowed up by medical fluid so can be such that medical fluid merges with lime block, thus allow for drug solution preparing across web plate 29,
And then user can be facilitated to eliminate the pest on fruit tree.
When needing the position to medicine liquid spray to be adjusted, user is swung up transverse slat 37, and subsequent user is moved to the left
Transverse slat 37, transverse slat 37, which is moved to the left, can be such that slide bar 36 is moved to the left, after transverse slat 37 is moved to the left suitable position, Yong Hutong
It crosses frid 35 slide bar 36 is fixed, the gradient of transverse slat 37 can be so fixed, so as to the position to medicine liquid spray
It sets and is adjusted, and then user can be facilitated to carry out medicine liquid spray to the gap of fruit tree, so can make medicine liquid spray more
Comprehensively, so as to prevent medicine liquid spray uneven, cause pest without all eliminating, counteracted to fruit tree growth, when not
When needing that the position of medicine liquid spray is adjusted, user moves up transverse slat 37, and transverse slat 37, which moves up, is able to drive slide bar
36 move up, and subsequent user moves right transverse slat 37, and the band moving slide-bar 36 that moves right of transverse slat 37 moves right, when slide bar 36 to
After moving right reset, user resets to lower swing transverse slat 37.
When needing to expand the spraying range of medical fluid, user opens valve 39, and subsequent user holds second spray head 41 with hand
Towards fruit tree, a part of medical fluid in the first connecting tube 6 can so be made to flow into second spray head 41 through bellows 40, finally by
Medicine liquid spray on fruit tree, can so be increased the spraying range of medical fluid by second spray head 41, of the invention so as to increase
Practicability, when needing to reduce the range of medicine liquid spray, user closes valve 39.
It should be understood by those skilled in the art that the above embodiments do not limit the invention in any form, it is all using equivalent
The mode technical solution obtained of replacement or equivalent transformation, falls within the scope of protection of the present invention.
Claims (5)
1. a kind of pesticide discharge rate adjustable type spray head includes cylinder body (1), Supporting cover (2), friction sleeve (3), the first attaching nut
(4), the second attaching nut (5), the first connecting tube (6), first spray head (7), the second connecting tube (8), the first check valve (9) and
One hose (10), the bottom of cylinder body (1) are equipped with the Supporting cover (2) that liquid medicine can be prevented unrestrained, and the bottom of Supporting cover (2) is equipped with
Play the friction sleeve (3) of fixed function, the first attaching nut (4) setting at the top of the centre of cylinder body (1) bottom, cylinder body (1) in
Between be equipped with the second attaching nut (5), be equipped on the second attaching nut (5) the first connecting tube (6), the first connecting tube (6)
Left end is equipped with the first spray head (7) of sprayable liquid medicine, and the second connecting tube (8) is mounted on the first attaching nut (4), and second connects
The bottom of adapter tube (8) is equipped with the first check valve (9) that can prevent medical fluid from flowing backwards, and the bottom of the first check valve (9) is provided with can
Convey the first hose (10) of liquid medicine, it is characterised in that: further include having the first cylinder seat (11), the second cylinder seat (12), pumping device
(13), guide rod (15), block (16), the first extension spring (17), mounting rod (18), the first cavity (19), the second cavity (20),
Ball (21), sealing nut (22), bolt (23) and return pipe (24), the first cylinder seat (11) are two, are separately mounted to cylinder
Two sides up and down in body (1) are mounted on the second cylinder seat (12) at left and right sides of the first cylinder seat (11), the left and right in cylinder body (1)
Two sides are respectively mounted there are two the second cylinder seat (12), and cylinder body (1) right flank middle part is equipped with the pumping device that can be extracted to medical fluid
(13), it is provided with guide hole (14) in the second cylinder seat (12), guide hole (14) inner sliding type is equipped with guide rod (15), two adjacent guides in left and right
(15) it is connected with block (16), is wound on guide rod (15) the first extension spring (17) between top, the first extension spring (17)
Top and the second cylinder seat (12) bottom it is affixed, the bottom end of the first extension spring (17) is connect with the lower part of guide rod (15), cylinder
The left and right sides at the top of body (1) is embedded with mounting rod (18), and the lower part of mounting rod (18) is provided with the first cavity (19), the second cavity
(20) it is opened in the top of mounting rod (18), the second cavity (20) is connected to the first cavity (19), is equipped in the second cavity (20)
The top of the ball (21) of ponding, mounting rod (18) is embedded with sealing nut (22), is connected in sealing nut (22) with screw thread
The mode connect is equipped with bolt (23), and the top of two mounting rod (18) lateral surfaces in left and right is embedded with the return pipe that can be conveyed to liquid medicine
(24), return pipe (24) is connected to the second cavity (20), and return pipe (24) is L-shaped, and the bottom end of return pipe (24) passes through Supporting cover
(2).
2. a kind of pesticide discharge rate adjustable type spray head as described in claim 1, it is characterised in that: pumping device (13) includes close
Seal set (131), the first pull rod (132), pull handle (133), piston (134) and one-way vent valve (135) seal snare (131)
Embedded in the middle part of cylinder body (1) right side, seals snare (131) inner sliding type and be equipped with the first pull rod (132), the first pull rod (132)
Right end be connected with the pull handle (133) that piston (134) can be made mobile, the left end of the first pull rod (132), which is equipped with, can make liquid medicine defeated
The piston (134) sent, between upper and lower first cylinder seat (11), the two sides up and down of cylinder body (1) right side are embedded with piston (134)
The one-way vent valve (135) that can prevent liquid medicine from flowing backwards.
3. a kind of pesticide discharge rate adjustable type spray head as claimed in claim 2, it is characterised in that: further include have placing frame (28),
Web plate (29), riser (30), the second pull rod (31), the first compressed spring (32) and fixed arch plate (33), the second connecting tube (8) are interior
Left side be provided with the first groove (25), the right side of the second connecting tube (8) is provided with the second groove (26), the second connecting tube (8)
Interior right side is provided with through-hole (27), and through-hole (27) is connected to the second groove (26), and placing frame (28) is located at the first groove (25)
Between through-hole (27), the bottom of placing frame (28) be equipped with can to the web plate (29) that sundries is screened, placing frame (28)
Right side is connected with the riser (30) that can prevent medical fluid from flowing out, and the second pull rod (31) that placing frame (28) can be made mobile is fixed in perpendicular
The right side of plate (30), is all connected with that there are two the first compressed spring (32), front and backs two at left and right sides of placing frame (28) medial surface
Fixed arch plate (33) are installed between a adjacent first compressed spring (32).
4. a kind of pesticide discharge rate adjustable type spray head as claimed in claim 3, it is characterised in that: further include slot plate (35), sliding
Bar (36) and transverse slat (37), the bottom left in first spray head (7) are provided with third groove (34), the bottom in third groove (34)
Affixed slot plate (35), frid (35) inner sliding type are equipped with the slide bar (36) playing the guiding role, and the rear end of slide bar (36) is connected with
Transverse slat (37), the left side at the top of transverse slat (37) are provided with the kerve (38) that can be moved easily transverse slat (37).
5. a kind of pesticide discharge rate adjustable type spray head as claimed in claim 4, it is characterised in that: further include having valve (39), stretching
Contracting hose (40) and second spray head (41), the left part of the first connecting tube (6) are equipped with valve (39), the bottom installation of valve (39)
The bellows (40) for having had conveying to act on, the bottom end of bellows (40) are equipped with the second spray head that can be sprayed to liquid medicine
(41).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910377966.XA CN110124899B (en) | 2019-05-08 | 2019-05-08 | Adjustable type shower nozzle of pesticide volume of spouting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910377966.XA CN110124899B (en) | 2019-05-08 | 2019-05-08 | Adjustable type shower nozzle of pesticide volume of spouting |
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| CN110124899A true CN110124899A (en) | 2019-08-16 |
| CN110124899B CN110124899B (en) | 2021-06-01 |
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ID=67576530
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910377966.XA Active CN110124899B (en) | 2019-05-08 | 2019-05-08 | Adjustable type shower nozzle of pesticide volume of spouting |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117144839A (en) * | 2023-10-30 | 2023-12-01 | 江苏金堰交通工程有限公司 | Water atomization spraying device |
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|---|---|
| CN110124899B (en) | 2021-06-01 |
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Effective date of registration: 20210511 Address after: 341000 Tanshi village, Xianxia Township, Yudu County, Ganzhou City, Jiangxi Province Applicant after: JIANGXI PUSHI ECOLOGICAL AGRICULTURE Co.,Ltd. Address before: Room 102, Shenzhou seed industry building, Nanjing Agricultural University, No.1 Weigang, Xuanwu District, Nanjing City, Jiangsu Province, 210014 Applicant before: Xu Weibin |
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