CN208836877U - Sprayer - Google Patents
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- CN208836877U CN208836877U CN201821489744.4U CN201821489744U CN208836877U CN 208836877 U CN208836877 U CN 208836877U CN 201821489744 U CN201821489744 U CN 201821489744U CN 208836877 U CN208836877 U CN 208836877U
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- main body
- spray boom
- spray
- boom main
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Abstract
The utility model relates to farm equipment technical fields, more particularly to a kind of sprayer, including shell, the hull outside bears face longitudinal gap and is provided with harness, enclosure interior is provided with liquid storing barrel, water pump and power supply device, the input end of water pump is connected by pipeline with liquid storing barrel bottom, the output end of water pump passes through flexible pipe extending shell, sprayer further includes spray boom, including spray boom main body, handle and spray head, one end of spray boom main body is connected with hose, the other end is connected with spray head, taper knob is set on the outside of spray boom main body, switch is provided on handle, it is connected between water pump and power supply device, spray head is set to the other end of spray boom main body, spray boom main body includes, telescopic segment and bending segment, bending segment is connected by bending mechanism with telescopic segment.The utility model can accurately control the spraying height of spray boom and direction improves spraying precision and efficiency.
Description
Technical field
The utility model relates to farm equipment technical fields, and in particular to a kind of sprayer.
Background technique
Sprayer is the abbreviation of spraying equipment.It is that liquid medicine or other liquid are become misty using suction effect, equably
The utensil being ejected on other objects is made of the device and tubule of compressed air, nozzle etc., and sprayer has medical fluid to have at present
It runs, emit, leaking, dripping phenomenon, being easy to be got wet by medical fluid with operator, easily be poisoned not environmentally, and the spray of existing sprayer
Bar is all the straight-bar for being unable to bending and adjusting height, and when spraying long-stalked crop or close branch fruit tree, user is difficult to accurately control
The spraying height of spray boom processed and direction, often spray not in place, and nebulization efficiency is low, influences spray effect.
Utility model content
In view of the drawbacks of the prior art and insufficient, the utility model discloses a kind of sprayers.
The utility model solves technical solution used in its technical problem: sprayer, including shell, outside the shell
The negative longitudinal gap of side back is provided with two adjustable harnesses, and the enclosure interior is provided with liquid storing barrel, water pump and power supply device,
The liquid storing barrel is fixedly connected with the shell, and the water pump is electrically connected with the power supply device and is all set in the liquid storing barrel
External to be fixedly connected with the shell, the upper end of the liquid storing barrel is provided with the opening for stretching out the upper part of the housing, the opening
Place is provided with end cap, and the input end of the water pump is connected by pipeline with the liquid storing barrel bottom, the output end of the water pump
By shell described in flexible pipe extending, the sprayer further includes spray boom, and the spray boom includes spray boom main body, handle and spray head, institute
Stating spray boom main body is tubular structure, and one end is connected with the hose, and the other end is connected with the spray head, the taper knob
Set on one end that the spray boom main body is connected with the hose, the spray head is set to the other end of the spray boom main body, institute
It states and is provided with spray chamber between spray head and the spray boom main body, the spray boom main body includes telescopic segment and bending segment, the bending
Section is connected by bending mechanism with one end of the telescopic segment.
Preferably, being provided with leakage recyclable device in the spray boom main body, the medical fluid leaked out for recycling sprinkling is described
Leakage recyclable device includes liquid storage bottle, and the liquid storage bottle is open circles column structure, is provided centrally with through-hole, upper end is provided with
Circular opening, the body outer wall of the liquid storage bottle center are provided with several longitudinally disposed bar shaped sliding slots, the spray
Bar main body is provided with several longitudinally disposed the first fixture blocks of bar shaped on the outside of one end of the spray head, and first fixture block is in institute
It states sliding, the liquid storage bottle position of bottleneck in sliding slot and is provided with liquid-collecting cover, the liquid-collecting cover includes interior cover wall, enclosure wall and diaphragm
Film, the interior cover wall are cylindrical structure, and the enclosure wall is sheathed on the outside of the interior cover wall, including upper section and lower section, described
In the middle part of upper section receive, cross section be two be connected with short side it is trapezoidal, at the interior receipts of the upper section pass through the diaphragm
Film is connected with the interior cover wall, and several liquid-leaking nozzles through the diaphragm, the lower section cylinder are provided on the diaphragm
Formula structure, the upper end are connected with the lower end of the upper section, and the opening sealing insertion of the liquid storage bottle is set to the lower section
Between lower end and the interior cover wall lower end, the upper end of the interior cover wall is provided with the lip of interior receipts, is close to outside the spray boom main body
Wall.
Preferably, the telescopic segment includes the first connecting tube and the second connecting tube, first connecting tube and described the
Two connecting tubes are connected by telescopic corrugated flexible hose, and the other end of second connecting tube is connected with the hose, described
The outer wall of second connecting tube is fixedly installed electric telescopic rod, and the other end of the electric telescopic rod and first connecting tube are solid
Fixed connection, the electric telescopic rod are connected by the telescopic rod control button being set on the handle with the power supply device
It connects.
Preferably, the bending mechanism includes preceding fixed frame and rear fixed frame, the preceding fixed frame includes being correspondingly arranged
The first upper junction plate and the first lower connecting plate, it is vertical between first upper junction plate and the end of first lower connecting plate
It is provided with the first fixed ring, the bending segment passes through first fixed ring and is firmly connected with it, and the rear fixed frame includes pair
The second upper junction plate and the second lower connecting plate that should be arranged, between second upper junction plate and second lower connecting plate end
It is vertically installed with the second fixed ring, the other end of first connecting tube passes through second fixed ring and is firmly connected with it, institute
The other end for stating the first connecting tube is connected by Telescopic corrugated pipe with the bending segment, the first lower connecting plate other end
It with the other end of second lower connecting plate, is rotatablely connected by shaft, the other end of first upper junction plate is provided with card
Hole, the other end of second upper junction plate are provided with mounting hole, and low speed servo motor is provided in the mounting hole, described low
The output end of fast servo motor is provided with the second fixture block, and second fixture block is connected with the card hole, the low speed servo electricity
Machine is connected by the motor control button being set on the handle with the power supply device.
Preferably, being equipped with flow control valve on the hose, sprinkling section isolation cover is provided at the spray head.
Preferably, the sprayer further includes, medical fluid margin monitoring device, the medical fluid margin monitoring device includes seeing
Pipe is examined, the observation tube is transparent hollow pipe, is vertically arranged, scale is provided on tube wall, lower end is connected with L-shaped pipe
The other end of connector, the pipe fitting is connected by pipeline with the liquid storing barrel bottom surface, and the lower part of the housing side is lateral
Towards the telescopic rod for bearing face setting, the other end of the telescopic rod is fixedly connected with the pipe fitting.
Preferably, be provided with switch on the handle, the switch be connected to the water pump and the power supply device it
Between.
Compared with prior art, the utility model has the beneficial effects that
1. the spray boom main body of the utility model includes telescopic segment and bending segment, so that the height of spray boom and direction all can be accurate
Control, improve spraying precision and efficiency.
2. the setting of the utility model leakage recyclable device, the medical fluid for avoiding water clock float in the air to operating personnel, protect
The health for having protected operating personnel, eliminates security risk.
3. the utility model liquid storage bottle is connected by the first fixture block on the outside of spray boom main body with sliding slot clamping, installing and dismounting side
Just it improves work efficiency.
The utility model, outer setting of the upper end of the upper section of enclosure wall, can receive the medical fluid that spray head attachment splashes down
Collection increases capture range, improves recovery efficiency.
Interior receipts design in the middle part of the utility model upper section, so that the medical fluid in liquid storage bottle is not easy to trickle down in spraying operation,
It is more safe and reliable.
Cover wall upper end lip and spray boom main body are close to setting in the utility model, so that the medical fluid of water clock passes through spray boom master
It when body trickles downwards, can smoothly flow into liquid storage bottle, ensure that the recovery efficiency of leakage.
4. the setting of the utility model electric telescopic rod, so that the distance of the first connecting tube and the second connecting tube can electric adjustable
Section, the length of telescopic segment is controlled with this, convenient and efficient, and does not need to adjust in advance, when in use according to the actual situation, is pressed and is stretched
Contracting bar control button.
5. the utility model needs to adjust the angle of bending segment, low speed servo electricity is controlled by pressing motor control button
The positive and negative rotation of machine, i.e., the angle of controllable first upper junction plate and second upper junction plate, convenient and efficient, the first lower connecting plate
It is connected with the second lower connecting plate by shaft, plays the role of support to bending segment, ensure that whole rigidity while not
Influence the rotation of bending segment, the first connecting tube and the first fixed ring be fixedly connected and the second connecting tube and the second fixed ring
Be fixedly connected, ensure that bending segment is not in play in rotation, structure is more firm.
6. the utility model, pesticide spray flow can be by adjusting valve regulation, additionally it is possible to complete the fixed point spray of monomer plant
The special operation spilt, usage mode multiplicity, dose are precisely controlled.
7. when the utility model is used, observation tube can be drawn to the position of observable on front side of body by pull telescopic rod
Set, can using the reading of liquid level on observation tube, accurately know 3 residual drug of liquid storing barrel number, to increase medicament in time,
Guarantee the efficient implementation of spraying operation.
Detailed description of the invention
It, below will be right in order to illustrate more clearly of specific embodiment of the present invention or technical solution in the prior art
Specific embodiment or attached drawing needed to be used in the description of the prior art are briefly described.
Fig. 1 is the structure chart for the sprayer that the utility model embodiment one provides；
Fig. 2 is the structure chart for the leakage recyclable device that the utility model embodiment two provides；
Fig. 3 is the structure chart for the telescopic segment that the utility model embodiment two provides；
Fig. 4 is that the utility model embodiment two provides the structure chart of bending mechanism；
Fig. 5 is the structure chart for the spray boom that the utility model embodiment three provides；
Fig. 6 is the structure chart for the medical fluid margin monitoring device that the utility model embodiment three provides；
1. shell in figure；2. harness；3. liquid storing barrel；4. water pump；5. power supply device；6. end cap；7. hose；8. spray boom master
Body；9. handle；10. spray head；11. switch；12. spray chamber；13. leakage recyclable device；14. bending mechanism；15. flow is adjusted
Valve；16. spraying section isolation cover；17. observation tube；18. pipe fitting；19. telescopic rod；8-1. telescopic segment；8-11. the first connection
Pipe；8-12. the second connecting tube；8-13. electric telescopic rod；8-2. bending segment；13-1. liquid storage bottle；13-2. sliding slot；13-3. first
Fixture block；13-4. interior cover wall；13-5. enclosure wall；13-51. upper section；13-52. lower section；13-6. diaphragm；13-7. liquid-leaking nozzle；
13-8. lip；14-1. preceding fixed frame；14-2. rear fixed frame；14-11. the first upper junction plate；14-12. the first lower connecting plate；
14-13. the first fixed ring；14-14. card hole；14-21. the second upper junction plate；14-22. the second lower connecting plate；14-23. second
Fixed ring；14-24. mounting hole；14-25. low speed servo motor；14-26. the second fixture block.
Specific embodiment
The utility model is described further below in conjunction with attached drawing.
Embodiment one
As shown in Figure 1, in the present embodiment, sprayer, including shell 1 is born face longitudinal gap on the outside of the shell 1 and is set
Be equipped with two adjustable harnesses 2, the shell 1 is internally provided with liquid storing barrel 3, water pump 4 and power supply device 5, the liquid storing barrel 3 with
The shell 1 is fixedly connected, and the water pump 4 is electrically connected with the power supply device 5 and is all set in 3 outside of liquid storing barrel and institute
It states shell 1 to be fixedly connected, in the present embodiment, the power supply device 5 is battery, and the upper end of the liquid storing barrel 3, which is provided with, stretches
The opening on 1 top of shell out, the opening are provided with end cap 6, and the input end of the water pump 4 passes through pipeline and the storage
3 bottom of liquid bucket is connected, and the output end of the water pump 4 stretches out the shell 1 by hose 7, and the sprayer further includes spray boom,
The spray boom includes spray boom main body 8, handle 9 and spray head 10, and the spray boom main body 8 is stainless-steel pipe, one end with it is described soft
Pipe 7 is connected, and the other end is connected with the spray head 10, and the handle 9 is sheathed on the spray boom main body 8 and 7 phase of hose
One end of connection, the spray head 10 are set to the other end of the spray boom main body 8, the spray head 10 and the spray boom main body 8 it
Between be provided with spray chamber 12, the spray boom main body 8 includes that telescopic segment 8-1 and bending segment 8-2, the bending segment 8-2 pass through bending
Mechanism 14 is connected with one end of the telescopic segment 8-1, and telescopic segment 8-1 is expansion joint structure, bending segment 8-2 in the present embodiment
For straight tube structure, direction is adjusted by bending activity bolt.
When the present embodiment is in use, the angle of telescopic segment 8-1 length and the bending segment 8-2 is adjusted first, it is then right
The switch 11 on handle 9 is opened in the position to be sprayed of standard, and power supply device 5 starts to power for water pump at this time, extracts in liquid storing barrel 3
Medical fluid is transported to spray boom, is finally sprayed by spray head by the atomization of spray chamber 12, during spraying, recycled and is filled using leakage
Set the medical fluid of water clock when collecting spray head sprinkling.
The present embodiment spray boom main body 8 includes telescopic segment 8-1 and bending segment 8-2, so that the height of spray boom and direction all can essences
Quasi- control, improves spraying precision and efficiency.
Embodiment two
As shown in Fig. 2, in the present embodiment, leakage recyclable device 13 is provided in the spray boom main body 8, for recycling spray
The medical fluid of leakage is spilt, the leakage recyclable device 13 includes liquid storage bottle 13-1, and the liquid storage bottle 13-1 is open circles pillar knot
Structure is provided centrally with through-hole, and upper end is provided with circular opening, and the body outer wall of the center the liquid storage bottle 13-1 is set
Several longitudinally disposed bar shaped sliding slot 13-2 are equipped with, if the spray boom main body 8 is provided on the outside of one end of the spray head 10
Longitudinally disposed the first fixture block of bar shaped 13-3 is done, the first fixture block 13-3 is slided in the sliding slot 13-2, the liquid storage bottle
13-1 position of bottleneck is provided with liquid-collecting cover, and the liquid-collecting cover includes interior cover wall 13-4, enclosure wall 13-5 and diaphragm 13-6, described
Interior cover wall 13-4 is cylindrical structure, and the enclosure wall 13-5 is sheathed on the outside of the interior cover wall 13-4, including upper section 13-51 and
Lower section 13-52 is received in the middle part of the upper section 13-51, and cross section is two trapezoidal, upper sections that are connected with short side
It is connected by the diaphragm 13-6 with the interior cover wall 13-4 at the interior receipts of 13-51, is provided on the diaphragm 13-6
Several liquid-leaking nozzle 13-7 through the diaphragm 13-6, the lower section 13-52 core structure, the upper end and the upper section 13-
51 lower end is connected, the opening sealing insertion of the liquid storage bottle 13-1 be set to the lower end of the lower section 13-52 with it is described interior
Between the lower end cover wall 13-4, the upper end of the interior cover wall 13-4 is provided with the lip 13-8 of interior receipts, is close to outside the spray boom main body 8
Wall.
The setting of the present embodiment leakage recyclable device 13, the medical fluid for avoiding water clock float in the air to operating personnel, protection
The health of operating personnel, eliminates security risk.
The present embodiment, liquid storage bottle 13-1 are connected by the first fixture block 13-3 and sliding slot the 13-2 clamping in 8 outside of spray boom main body,
It is easy for assemble or unload to improve work efficiency.
The present embodiment, outer setting of the upper end of the upper section 13-51 of enclosure wall 13-5, can be to the medicine that 10 attachment of spray head splashes down
Liquid is collected, and increases capture range, improves recovery efficiency.
In the middle part of the present embodiment upper section 13-52 interior receipts design so that the medical fluid in liquid storage bottle 13-1 in spraying operation not
It is easily unrestrained, more securely and reliably.
Cover wall upper end lip 13-8 and spray boom main body 8 are close to setting in the present embodiment, so that the medical fluid of water clock is by spray
When bar main body 8 is trickled downwards, it can smoothly flow into liquid storage bottle 13-1, ensure that the recovery efficiency of leakage.
As shown in figure 3, in the present embodiment, the telescopic segment 8-1 includes the first connecting tube 8-11 and the second connecting tube 8-
12, the first connecting tube 8-11 are connected with the second connecting tube 8-12 by telescopic corrugated flexible hose, and described second connects
The other end of adapter tube 8-12 is connected with the hose 7, and the outer wall of the second connecting tube 8-12 is fixedly installed electric expansion
Bar 8-13, the other end of the electric telescopic rod 8-13 are fixedly connected with the first connecting tube 8-11, the electric telescopic rod
8-13 is connected by the telescopic rod control button being set on the handle 9 with the power supply device 5.
The setting of the present embodiment electric telescopic rod 8-13 so that the first connecting tube 8-11 and the second connecting tube 8-12 away from
From being electrically adjusted, the length of telescopic segment 8-1 is controlled with this, it is convenient and efficient, and do not need to adjust in advance, when in use according to reality
Border situation presses telescopic rod control button.
As shown in figure 4, in the present embodiment, the bending mechanism 14 includes preceding fixed frame 14-1 and rear fixed frame 14-2,
The preceding fixed frame 14-1 includes the first upper junction plate 14-11 being correspondingly arranged and the first lower connecting plate 14-12, and described first
The first fixed ring 14-13 is vertically installed between upper junction plate 14-11 and the end of the first lower connecting plate 14-12, it is described
Bending segment 8-2 passes through the first fixed ring 14-13 and is firmly connected with it, it is described after fixed frame 14-2 include the be correspondingly arranged
Two upper junction plate 14-21 and the second lower connecting plate 14-22, the second upper junction plate 14-21 and the second lower connecting plate 14-
The other end that the second fixed ring 14-23, the first connecting tube 8-11 is vertically installed between 22 ends passes through described second and consolidates
Determine ring 14-23 to be firmly connected with it, the other end of the first connecting tube 8-11 passes through Telescopic corrugated pipe and the bending segment
8-2 is connected, and the other end of the first lower connecting plate 14-12 other end and the second lower connecting plate 14-22 passes through shaft
Rotation connection, the other end of the first upper junction plate 14-11 are provided with card hole 14-14, the second upper junction plate 14-21's
The other end is provided with mounting hole 14-24, and low speed servo motor 14-25, the low speed servo are provided in the mounting hole 14-24
The output end of motor 14-25 is provided with the second fixture block 14-26, and the second fixture block 14-26 is connected with the card hole 14-14,
The low speed servo motor 14-25 is connected by the motor control button being set on the handle 9 with the power supply device 5
It connects.
In the present embodiment, it when needing to adjust the angle of bending segment 8-2, is watched by pressing motor control button control low speed
Take the positive and negative rotation of motor 14-25, i.e., the angle of controllable first upper junction plate 14-11 and the second upper junction plate 14-21, side
Just quick, the first lower connecting plate 14-12 is connected with the second lower connecting plate 14-22 by shaft, plays branch to bending segment 8-2
The effect of support ensure that whole rigidity while not influencing the rotation of bending segment, the first connecting tube 8-11 and the first fixed ring 14-
13 be fixedly connected and the second connecting tube 8-12 and the second fixed ring 14-23 are fixedly connected, ensure that bending segment 8-2 exists
It is not in play when rotation, structure is more firm.
The present embodiment is using, and according to the position to be sprayed, passes through telescopic rod control button and motor control button pair
The length of telescopic segment 8-1 and the flexible motorized adjustment of angle of bending segment 8-2 increase flexibility and convenience when use and improve
Working efficiency.
Embodiment three
As shown in figure 5, in the present embodiment, flow control valve 15 being equipped on the hose 7, is arranged at the spray head 10
There is sprinkling section isolation cover 16.
In the present embodiment, be provided with switch 11 on the handle 9, the switch 11 be connected to the water pump 4 with it is described
Between power supply device 5.
The present embodiment, pesticide spray flow can be adjusted by regulating valve 15, additionally it is possible to complete the fixed point sprinkling of monomer plant
Special operation, usage mode multiplicity, dose is precisely controlled.
As shown in figure 5, in the present embodiment, the sprayer further includes medical fluid margin monitoring device, the medical fluid surplus
Monitoring device includes observation tube 17, and the observation tube 17 is transparent hollow pipe, is vertically arranged, scale is provided on tube wall,
Its lower end is connected with L-shaped pipe fitting 18, and the other end of the pipe fitting 18 is connected by pipeline with 3 bottom surface of liquid storing barrel
Logical, 1 lower side of shell laterally toward bears the telescopic rod 19 of face setting, the other end and the pipe of the telescopic rod 19
Connector 18 is fixedly connected.
Obviously, the above embodiments are merely examples for clarifying the description, and does not limit the embodiments.It is right
For those of ordinary skill in the art, can also make on the basis of the above description it is other it is various forms of variation or
It changes.There is no necessity and possibility to exhaust all the enbodiments, and the obvious variation or change that this extends out
The dynamic protection scope created still in the utility model.
Claims (7)
1. sprayer, which is characterized in that including shell (1), born on the outside of the shell (1) face longitudinal gap be provided with two can
Mode harness (2), the shell (1) are internally provided with liquid storing barrel (3), water pump (4) and power supply device (5), the liquid storing barrel (3)
It is fixedly connected with the shell (1), the water pump (4) is electrically connected with the power supply device (5) and is all set in the liquid storing barrel
(3) external to be fixedly connected with the shell (1), the upper end of the liquid storing barrel (3), which is provided with, stretches out opening for shell (1) top
Mouthful, the opening is provided with end cap (6), and the input end of the water pump (4) is connected by pipeline with the liquid storing barrel (3) bottom
Logical, the output end of the water pump (4) stretches out the shell (1) by hose (7), and the sprayer further includes spray boom, the spray
Bar includes spray boom main body (8), handle (9) and spray head (10), and the spray boom main body (8) is tubular structure, one end with it is described soft
Pipe (7) be connected, the other end is connected with the spray head (10), the handle (9) be sheathed on the spray boom main body (8) with it is described
One end that hose (7) is connected, the spray head (10) are set to the other end of the spray boom main body (8), the spray head (10) with
It is provided with spray chamber (12) between the spray boom main body (8), the spray boom main body (8) includes telescopic segment (8-1) and bending segment
(8-2), the bending segment (8-2) are connected by bending mechanism (14) with one end of the telescopic segment (8-1).
2. sprayer according to claim 1, which is characterized in that be provided with leakage recycling dress on the spray boom main body (8)
(13) are set, the medical fluid leaked out for recycling sprinkling, the leakage recyclable device (13) includes liquid storage bottle (13-1), the liquid storage bottle
(13-1) is open circles column structure, is provided centrally with through-hole, and upper end is provided with circular opening, the liquid storage bottle (13-
1) the body outer wall of center is provided with several longitudinally disposed bar shaped sliding slots (13-2), and the spray boom main body (8) is close to institute
It states and is provided with several longitudinally disposed the first fixture blocks of bar shaped (13-3), first fixture block (13-3) on the outside of one end of spray head (10)
The sliding in the sliding slot (13-2), liquid storage bottle (13-1) position of bottleneck are provided with liquid-collecting cover, and the liquid-collecting cover includes interior
Cover wall (13-4), enclosure wall (13-5) and diaphragm (13-6), the interior cover wall (13-4) are cylindrical structure, the enclosure wall
(13-5) is sheathed on the outside of the interior cover wall (13-4), including upper section (13-51) and lower section (13-52), the upper section (13-51)
Middle part in receive, cross section be two be connected with short side it is trapezoidal, at the interior receipts of the upper section (13-51) pass through the cross
Diaphragm (13-6) is connected with the interior cover wall (13-4), is provided on the diaphragm (13-6) several through the diaphragm
The liquid-leaking nozzle (13-7) of (13-6), lower section (13-52) core structure, the lower end phase of the upper end and the upper section (13-51)
The opening sealing of connection, the liquid storage bottle (13-1) is embedded in the lower end for being set to the lower section (13-52) and the interior cover wall
Between the lower end (13-4), the upper end of the interior cover wall (13-4) is provided with the lip (13-8) of interior receipts, is close to the spray boom main body
(8) outer wall.
3. sprayer according to claim 1, which is characterized in that the telescopic segment (8-1) includes the first connecting tube (8-
11) and the second connecting tube (8-12), first connecting tube (8-11) and second connecting tube (8-12) pass through telescopic wave
Line hose is connected, and the other end of second connecting tube (8-12) is connected with the hose (7), second connecting tube
The outer wall of (8-12) is fixedly installed electric telescopic rod (8-13), the other end and described first of the electric telescopic rod (8-13)
Connecting tube (8-11) is fixedly connected, and the electric telescopic rod (8-13) is controlled by the telescopic rod being set on the handle (9)
Button is connected with the power supply device (5).
4. sprayer according to claim 3, which is characterized in that the bending mechanism (14) includes preceding fixed frame (14-1)
With rear fixed frame (14-2), the preceding fixed frame (14-1) includes under the first upper junction plate (14-11) and first being correspondingly arranged
Connecting plate (14-12), it is vertical between first upper junction plate (14-11) and the end of first lower connecting plate (14-12)
It being provided with the first fixed ring (14-13), the bending segment (8-2) passes through first fixed ring (14-13) and is firmly connected with it,
Fixed frame (14-2) includes the second upper junction plate (14-21) and the second lower connecting plate (14-22) being correspondingly arranged after described, described
The second fixed ring (14- is vertically installed between second upper junction plate (14-21) and the end second lower connecting plate (14-22)
23), the other end of first connecting tube (8-11) passes through second fixed ring (14-23) and is firmly connected with it, and described the
The other end of one connecting tube (8-11) is connected by Telescopic corrugated pipe with the bending segment (8-2), the described first lower connection
The other end of plate (14-12) other end and second lower connecting plate (14-22), is rotatablely connected, on described first by shaft
The other end of connecting plate (14-11) is provided with card hole (14-14), and the other end of second upper junction plate (14-21) is provided with
Mounting hole (14-24), the mounting hole (14-24) is interior to be provided with low speed servo motor (14-25), the low speed servo motor
The output end of (14-25) is provided with the second fixture block (14-26), and second fixture block (14-26) is connected with the card hole (14-14)
It connects, the low speed servo motor (14-25) passes through the motor control button that is set on the handle (9) and the power supply device
(5) it is connected.
5. sprayer according to claim 1, which is characterized in that flow control valve (15) are housed on the hose (7), institute
It states and is provided with sprinkling section isolation cover (16) at spray head (10).
6. sprayer according to claim 1, which is characterized in that the sprayer further includes medical fluid margin monitoring device,
The medical fluid margin monitoring device includes observation tube (17), and the observation tube (17) is transparent hollow pipe, is vertically arranged, and is managed
Scale is provided on wall, lower end is connected with L-shaped pipe fitting (18), and the other end of the pipe fitting (18) passes through pipeline and institute
It states liquid storing barrel (3) bottom surface to be connected, shell (1) lower side laterally toward bears the telescopic rod (19) of face setting, institute
The other end for stating telescopic rod (19) is fixedly connected with the pipe fitting (18).
7. sprayer according to claim 1, which is characterized in that it is provided with switch (11) on the handle (9), it is described to open
(11) are closed to be connected between the water pump (4) and the power supply device (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821489744.4U CN208836877U (en) | 2018-09-12 | 2018-09-12 | Sprayer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821489744.4U CN208836877U (en) | 2018-09-12 | 2018-09-12 | Sprayer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208836877U true CN208836877U (en) | 2019-05-10 |
Family
ID=66372770
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821489744.4U Expired - Fee Related CN208836877U (en) | 2018-09-12 | 2018-09-12 | Sprayer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208836877U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110583602A (en) * | 2019-09-19 | 2019-12-20 | 江苏大学 | Greenhouse sprayer with telescopic mechanism |
| CN112970708A (en) * | 2021-02-05 | 2021-06-18 | 程燕红 | Pesticide spraying equipment for agricultural planting |
| CN114588431A (en) * | 2022-03-07 | 2022-06-07 | 广东固特超声股份有限公司 | Nasal cavity moistening, inflammation diminishing and sterilizing device capable of manually adjusting atomization degree |
-
2018
- 2018-09-12 CN CN201821489744.4U patent/CN208836877U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110583602A (en) * | 2019-09-19 | 2019-12-20 | 江苏大学 | Greenhouse sprayer with telescopic mechanism |
| CN112970708A (en) * | 2021-02-05 | 2021-06-18 | 程燕红 | Pesticide spraying equipment for agricultural planting |
| CN114588431A (en) * | 2022-03-07 | 2022-06-07 | 广东固特超声股份有限公司 | Nasal cavity moistening, inflammation diminishing and sterilizing device capable of manually adjusting atomization degree |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190510 Termination date: 20200912 |