CN209572634U - A kind of tree chemical injection device - Google Patents
A kind of tree chemical injection device Download PDFInfo
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- CN209572634U CN209572634U CN201821847984.7U CN201821847984U CN209572634U CN 209572634 U CN209572634 U CN 209572634U CN 201821847984 U CN201821847984 U CN 201821847984U CN 209572634 U CN209572634 U CN 209572634U
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- drill bit
- medicine
- chest
- hole
- solenoid valve
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Abstract
Aiming at the problem that progress injection of field in the prior art needs plurality of devices, the utility model provides a kind of tree chemical injection device, including the drill bit assembly being arranged on power drive assemblies, the medicine-chest being flexibly connected with power drive assemblies, the drill bit clamp assemblies of power drive assemblies output end setting, drill bit clamp assemblies, the transmission component being arranged between power drive assemblies and medicine-chest and control assembly；Power drive assemblies drive drill bit assembly rotation of the drill bit clamp assemblies rotation to make drill bit clamp assemblies clamp；Medicine-chest by piping connection to drill bit assembly, and by exporting the medical fluid in medicine-chest persistently through drill bit assembly pressurization in medicine-chest.The utility model structure is simple, using reliable, without carrying plurality of devices, field is facilitated to use.Moreover, it is also possible to select several working ways according to trees situation, field syringe work is greatly facilitated.
Description
Technical field
The utility model belongs to graden machine field more particularly to a kind of trees automatic injection device.
Background technique
Trees can meet with some harmful organisms, such as longicorn, buprestid beetle borer pest, this class pest during the growth process
Control method have it is several: 1. spray-on processes, it is spraying its advantage is that quick and convenient, however since pest emergence period is inconsistent
The pest of different periods can not be killed；2. method is catched and killed in trapping, such methods mainly for adult pest, control efficiency nor
It is often limited；3. trunk injection apparatus is killed off the insect pests in infusion of medicine trunk or in worm channel by medicament fumigating effect.Trunk
Injection method can just kill off the insect pests in larva or worm's ovum period, prevent and treat the harm of adult, and control efficiency is relatively good, so
A kind of important means that pest and disease damage has become garden seedling tree plant protection is prevented, treated to trees infusion.
It is administered and is prevented and treated with trunk injection apparatus, after general application 10 days, apparent effect can be received.Because medical fluid can rapidly uniformly
Ground is distributed to each position of tree body, and absorption rate is high, and validity period is longer.For treating fruit tree nutritional deficiency disease, the drug effect phase is up to 2
~3 years.
In general, trunk injection apparatus is that medical fluid is first pressed into trunk with press in trunk punching, finally closing is beaten
Hole.High pressure punching injection method and common punching injection method can be divided into.The specific method is as follows:
For tall and big ornamental trees and shrubs and ancient tree, generally punched at 20 centimetres away from ground with lower portion；For with material tree, one
As punched below cutting line；For fruit tree, generally punched in the first branch with lower portion.Common punching injection method, hole to
Oblique 30 degree, in favor of tree trunk injection.
Depending on trunk punching quantity foundation tree breast-height diameter, when the general trunk diameter of a cross-section of a tree trunk 1.3 meters above the ground is less than 10 centimetres, trunk punching 1；Tree
At 11~25 centimetres of the dry diameter of a cross-section of a tree trunk 1.3 meters above the ground, at trunk punching 2,26~40 centimetres of the trunk diameter of a cross-section of a tree trunk 1.3 meters above the ground, trunk punching 3；The trunk diameter of a cross-section of a tree trunk 1.3 meters above the ground is greater than
At 40 centimetres, trunk punching 4 or more.
Depending on trunk diameter of a cross-section of a tree trunk 1.3 meters above the ground size, 3~7 centimetres of general hole depth.When tree breast-height diameter is smaller, punching depth will be more shallowly；
When tree breast-height diameter is larger, punching depth is deep.
Pressure pump or syringe when tree trunk injection after liquid medicine injection is complete, are sealed in medical fluid indentation tree body with stopper or soil
Firmly hole.Injection amount is depending on bole thickness, and general 50~300 milliliters.
It in current trunk injection apparatus, is all punched on trunk using electric drill, after punching, drill bit taking-up is passed through into pressure again
Equipment such as pressure pump or syringe will be in injecting liquid drugs to tree body.Drill bit is taken out again during placing into press device, needs
Pressure pump, syringe and electric drill etc. are carried, field operation is inconvenient.
Utility model content
Aiming at the problem that progress injection of field in the prior art needs plurality of devices, the utility model provides a kind of trees note
Medicine device, with simple, the easy to use advantage of structure.
A kind of tree chemical injection device, including power drive assemblies, the medicine-chest being flexibly connected with power drive assemblies,
The drill bit clamp assemblies of power drive assemblies output end setting, are arranged electronic the drill bit assembly being arranged on drill bit clamp assemblies
Transmission component and control assembly between driving assembly and medicine-chest；Power drive assemblies drive drill bit clamp assemblies rotation to
The drill bit assembly rotation for clamping drill bit clamp assemblies；Medicine-chest by piping connection to drill bit assembly, and by medicine-chest plus
Pressure exports the medical fluid in medicine-chest persistently through drill bit assembly, it is characterised in that:
Drill bit assembly includes drilling rod for being used cooperatively with drill bit clamp assemblies, the positive stop lug boss being arranged on drilling rod, sets
The sleeve on the outside of positive stop lug boss, the sleeve bearing being arranged between sleeve and drilling rod, setting are set in drilling rod far from drill bit clamping
The connecting cylinder bottom of with of one end setting of component, drill bit, spring and the rotary shaft lip-shaped sealed ring connected on connecting cylinder；
The open end of connecting cylinder and the end of drilling rod connect；The cylinder bottom of connecting cylinder is provided with pilot hole and deflector hole；
Drill bit is made of T-bar portion and tapered bur head；It is provided on the circular conical surface on tapered bur head a plurality of for cutting
Blade；The vertical section in T-bar portion is connect with the rounded bottom surface on tapered bur head and the horizontal segment in T-bar portion is arranged in connecting cylinder
It is interior；Spring is co-axially located on the outside of the vertical section in T-bar portion and is located between the horizontal segment in T-bar portion and the cylinder bottom of connecting cylinder；
Several blind holes are provided on the contact surface of drill bit and connecting cylinder；Be provided on the contact surface of connecting cylinder and drill bit with it is blind
The corresponding protrusion in hole；Vertical through hole is provided on the direction of radial vertical drill rod axis on positive stop lug boss；Drilling rod is far from drill jig
The one end for holding component is provided with axially extending bore；Vertical through hole is connected to setting with axially extending bore；Around guiding on the bottom plate of connecting cylinder
Hole is evenly distributed with multiple deflector holes；The inside cylindrical face of sleeve is provided with annular groove；End face through-hole is provided on the end face of sleeve；End
Face through-hole is connected to setting with annular groove；Sealing ring is provided between positive stop lug boss and sleeve.
The beneficial effects of the utility model are: medicine-chest passes through end of the piping connection into drill bit assembly in the utility model
Face through-hole, and by making the medical fluid in medicine-chest through end face through-hole, annular groove, vertical through hole, axially extending bore pressurization in medicine-chest
Afterwards, the pressure of medicament is given using medicine-chest from deflector hole compressed spring, tapered bur head is released, so that medicine be discharged from deflector hole
Agent, with realize be drilled down into during injection simultaneously or reach drill bit after designated depth and stop operating and carry out injection with pressure again.
The utility model structure is simple, using reliable, without carrying plurality of devices, field is facilitated to use.Moreover, it is also possible to according to trees
Situation selects several working ways, greatly facilitates field syringe work.
Detailed description of the invention
Fig. 1 is the utility model structure diagram.
Fig. 2 is drill bit assembly structural schematic diagram in Fig. 1.
Fig. 3 is the structural schematic diagram removed after drill bit assembly in Fig. 1.
Fig. 4 is the schematic diagram of fixed plate in Fig. 3.
Fig. 5 is transparent shell and gun-type cage connection schematic diagram in Fig. 3.
Fig. 6 is Fig. 3 middle gear axle construction schematic diagram.
It should be clear that: the tapered bur head in Fig. 2 does not draw drill lip portion.
Specific embodiment
The utility model is further detailed with reference to the accompanying drawing.
Such as Fig. 1 ~ 6, a kind of tree chemical injection device is flexibly connected including power drive assemblies 1, with power drive assemblies 1
Medicine-chest 2, the setting of 1 output end of power drive assemblies drill bit clamp assemblies 3, be arranged on drill bit clamp assemblies 3 drill bit assembly 4,
Transmission component 5 between power drive assemblies 1 and medicine-chest 2 and control assembly 6 are set；Power drive assemblies 1 drive drill bit
Drill bit assembly 4 of the rotation of clamp assemblies 3 to make drill bit clamp assemblies 3 clamp rotates；Medicine-chest 2 passes through piping connection to drill bit group
Part 4, and by exporting the medical fluid in medicine-chest 2 persistently through drill bit assembly 4 pressurization in medicine-chest 2, it is characterised in that: in medicine-chest 2
Pressure can be the pressure that compressed air is supplied to 2 Chinese medicine liquid of medicine-chest.The means of compressed air can be hydraulic or air pressure.It bores
Head assembly 4 includes drilling rod 401 for being used cooperatively with drill bit clamp assemblies 3, the positive stop lug boss 402 being arranged on drilling rod 401, sets
It sets and is being bored in the sleeve 403 in 402 outside of positive stop lug boss, the sleeve bearing 404 being arranged between sleeve 403 and drilling rod 401, setting
The connecting cylinder 405 bottom of with of one end setting of the bar 401 far from drill bit clamp assemblies 3, drill bit 406, the bullet connected on connecting cylinder 405
Spring 407 and rotary shaft lip-shaped sealed ring 408；The open end of connecting cylinder 405 is connect with the end of drilling rod 401；Connecting cylinder 405
Cylinder bottom is provided with pilot hole 405A and deflector hole 405B；No matter drilling rod 401 turns to assorted when driving positive stop lug boss 402 to rotate
Angle, annular groove 403A and end face through-hole 403B are conductings.The positive stop lug boss 402 can be the table in drilling rod 401
The protrusion that face vehicle goes out.
Drill bit 406 is made of T-bar portion 4061 and tapered bur head 4062；It is arranged on the circular conical surface on tapered bur head 4062
There is a plurality of blade for cutting；The vertical section in T-bar portion 4061 is connect with the rounded bottom surface on tapered bur head 4062 and T-bar
The horizontal segment in portion 4061 is arranged in connecting cylinder 405；Spring 407 is co-axially located on the outside of the vertical section in T-bar portion 4061 and position
Between the horizontal segment in T-bar portion 4061 and the cylinder bottom of connecting cylinder 405；
Several blind hole 406A are provided on the contact surface of drill bit 406 and connecting cylinder 405；Connecting cylinder 405 connects with drill bit 406
Protrusion 405C corresponding with blind hole 406A is provided in contacting surface；On positive stop lug boss 402 on the direction of 401 axis of radial vertical drilling rod
It is provided with vertical through hole 4A；Drilling rod 401 is provided with axially extending bore 4B far from one end of drill bit clamp assemblies 3；Vertical through hole 4A with
Axially extending bore 4B connection setting；Multiple deflector hole 405B are evenly distributed with around pilot hole 405A on the bottom plate of connecting cylinder 405；
The inside cylindrical face of sleeve 403 is provided with annular groove 403A；End face through-hole is provided on the end face of sleeve 403
403B；End face through-hole 403B is connected to setting with annular groove 403A；It is set on the surface of the conical tip on tapered bur head 4062
It is equipped with cutting edge, the set-up mode of for example existing drill bit of the set-up mode of the cutting edge, rotating forward conveniently pierces, and reversion is conveniently moved back
Out.The setting of the corresponding protrusion 405C of blind hole 406A, it is ensured that tapered bur head 4062 is when being not pushed out, with drilling rod 401
It rotates together.Sealing ring 408 is provided between positive stop lug boss 402 and sleeve 403.
It should be clear that: drill bit clamp assemblies 3 are the screw thread self-locking drill chucks on existing electric hand drill.
It should be clear that: sealing ring 408 is rotary shaft lip seal.
The transparent shell 201 of the medicine-chest 2 including tubular, the piston 202 being arranged in transparent shell 201, setting exist
Piston rod 203 on piston 202, partition 204, internal screw thread terminal pad 206 and the solenoid valve block being arranged in transparent shell 201
205；
Space in transparent shell 201 is divided into piston chamber 2A and fluid reservoir 2B by partition 204 by transparent shell 201；It is living
Plug 202 is arranged in piston chamber 2A；Transparent shell 201 can observe the number of its interior liquid, artificially how much be controlled according to dose
Inhale medicine, whether injection persistently carries out.Piston rod 203 is provided with internal screw thread terminal pad 206 behind the end face of transparent shell 201
And piston rod 203 is provided with screw thread far from the side of transparent shell 201；Terminal pad axial direction is provided in internal screw thread terminal pad 206
Through-hole 206A；206 internal screw thread of internal screw thread terminal pad is corresponding with the screw thread on piston rod 203；
Solenoid valve block 205 include the first solenoid valve 205A, the second solenoid valve 205B that are electrically connected with control assembly 6 and
Third solenoid valve 205C；
It is provided with the inlet connecting with extraneous liquid reserve tank or liquid storing bag on the side wall of fluid reservoir 2B and is set in the inlet
It is equipped with the first solenoid valve 205A；The second solenoid valve 205B for being connected to piston chamber 2A and fluid reservoir 2B is provided on partition 204；
It is provided on the side wall of fluid reservoir 2B in the liquid outlet and the liquid outlet for being connected to 403 end face through-hole 403B of sleeve and is provided with
Three solenoid valve 205C；
Power drive assemblies 1 include gun-type shell 101 and the motor 102 being arranged in gun-type shell 101；
Transmission component 5 includes gear shaft 501, gear 502 and fixed plate 503；
Gear shaft 501 was internally provided with shaft through-hole 501A；Axial bolt mounting holes are set on gear shaft 501
501B；Bolt mounting holes 501B is correspondingly arranged with terminal pad axially extending bore 206A；The output shaft of motor 102 passes through gun-type shell
It is provided with that drill bit clamp assemblies 3 are arranged in gear 502 again and gear 502 is engaged with gear shaft 501 after 101；Gear shaft 501 with it is electronic
The output shaft of machine 102 passes through bearing and is vertically set in fixed plate 503；The diameter for crossing shaft through-hole 501A is greater than piston rod 203
Diameter；
Fixed plate 503 is removably connect by more root long screws with gun-type shell 101；
Control assembly 6 includes the circuit board 601 being arranged in gun-type shell 101 and group being arranged on gun-type shell 101
Button group 602；Circuit board 601 is used to acquire the instruction of toggle group 602 to control positive and negative rotation and the first solenoid valve of motor 102
The folding of 205A, second solenoid valve 205B and third solenoid valve 205C；
Transparent shell 201 is bolted in the outside of gun-type shell 101.
It should be clear that: the diameter for crossing shaft through-hole 501A is greater than the diameter of piston rod 203, so that gear shaft 501 is turning
When dynamic, piston rod 203 will not influence.
Wherein, after internal screw thread terminal pad 206 is removably connect with gear shaft 501, and when the control in toggle group 602
After self-locking toggle closure, circuit board 601 acquires the connection letter of the toggle of control motor 102 forward or reverse in toggle group 602
Number:
When indicating the toggle closure that motor 102 inverts, circuit board 601 controls the first solenoid valve in toggle group 602
205A and second solenoid valve 205B is opened, and third solenoid valve 205C is closed；When motor 102 rotates, gear shaft 501 and gear
502 engagements, piston 202 are moved to the direction far from partition 204, the pressure decline in medicine-chest 2；It will be arranged on the outside of fluid reservoir 2B
Extraneous liquid reserve tank or liquid storing bag in medicament from second solenoid valve 205B sucker room 2A；Table in toggle group 602
Show motor 102 rotate forward toggle closure when, circuit board 601 control the first solenoid valve 205A closure and second solenoid valve 205B,
Third solenoid valve 205C is opened；When motor 102 rotates, gear shaft 501 is engaged with gear 502, and piston 202 is to partition 204
Direction movement, the pressure in medicine-chest 2 rises；The medical fluid discharge of fluid reservoir 2B will be set.
It should be clear that: on the 602 electrical connection circuit plate 601 of toggle group on gun-type shell 101.The toggle group
602 forward-reverse switch to be arranged on electric hand drill common in the art can may be button for toggle, set herein
For toggle.Toggle group 602 described herein is additionally provided with other than the toggle for acquiring setting 102 positive and negative rotation of motor
One self-locking toggle of control；After the control self-locking toggle closure, issues and instruct to circuit board 601, mean and reach designated depth.
At this point, artificially internal screw thread terminal pad 206 and gear shaft 501 are linked together.The band moving gear if motor 102 rotates
502 rotations, 502 mesh gear shaft 501 of gear rotation, so that the piston rod 203 being threadedly coupled in internal screw thread terminal pad 206 be made to transport
Dynamic, band piston 202 moves left and right in transparent shell 201, so as to carry out the movement of suction medicine, injection.
It should be clear that: the first solenoid valve 205A, second solenoid valve 205B, third solenoid valve 205C original state be
Closure；The original state of piston 202 is to be arranged close to partition 204.
It should be clear that: the circuit board 601, which acquires toggle group 602, can use keyboard scanning circuit, the circuit
Cpu on plate 602 can use 89S51 series monolithic.
Such as Fig. 5, transparent shell (201) is removably attachable to the outside of gun-type shell (101), can be in gun-type shell
(101) dovetail groove, the protrusion of the outside setting and dovetail groove cooperation of transparent shell (201), when in use from swallow is arranged in outside
One end of stern notch is inserted into.Also two pieces of connecting plates can be used, be bolted.
The application method of the utility model, comprising the following steps:
A. the rotation of drill bit clamp assemblies 3 of 1 output end of power drive assemblies setting drives drill bit assembly 4 to rotate, thus right
The trees of medicament to be injected drill；
B. tapered bur head 4062 ensures tapered bur head 4062 to trees due to the cooperation of raised 405C and blind hole 406A
It is pierced；
C. when drill bit assembly 4 rotates, positive stop lug boss 402 is rotated with drilling rod 401, and 402 outside of positive stop lug boss is arranged in
Sleeve 403 due to sleeve bearing 404 effect so that sleeve bearing 404 remains static；
D. when the depth meet demand that drill bit assembly 4 pierces, medicine-chest 2 passes through end of the piping connection into drill bit assembly 4
Face through-hole 403B, and by making medical fluid in medicine-chest 2 through end face through-hole 403B, annular groove 403A, vertical pressurization in medicine-chest 2
After through-hole 4A, axially extending bore 4B, the pressure of medicament is given from deflector hole 405B compressed spring 407, by taper bit using medicine-chest 2
Portion 4062 releases, so that medicament be discharged from deflector hole 405B, with realize be drilled down into during injection simultaneously or or reach finger
Drill bit stops operating after depthkeeping degree carries out injection with pressure again；
E. after the pressure reduction that medicine-chest 2 exports, compressed spring 407 resets, and resets tapered bur head 4062；Electronic drive
Dynamic component 1 inverts, and takes out drill bit assembly 4, completes injection.
It should be clear that: when the utility model is used, the depth that drill bit assembly 4 pierces as described in Step d is full
Sufficient demand, it can be understood as, what is rule of thumb judged pierces depth.
It should be clear that: the utility model can be when piercing certain depth, by the self-locking toggle of control and artificially
After internal screw thread terminal pad 206 and gear shaft 501 are linked together, medicament is sucked, self-locking toggle is then controlled again and pierces on one side
One side injection medicament realizes rapid injection.At this point, the depth of blind hole 406A and the height of corresponding protrusion 405C should all be greater than
The length that tapered bur head 4062 is pushed outwardly.The method is suitble to some wooden very soft trees.
It can also then cross using enough depth are injected into and control self-locking toggle and artificially by internal screw thread terminal pad 206
After linking together with gear shaft 501, medicament is sucked, self-locking toggle is then controlled again and carries out drilling rod 401 and tapered bur head
4062 idle running injection.If worrying tapered bur head 4062 because depth of getting into the cave can not pop up, it may be considered that artificially pull back
A part of drilling rod 401 out, to drilling rod, there are spaces.The method is suitble to wooden harder trees.
The foregoing is merely the preferred embodiment of utility model, oneself, is not intended to limit the utility model, all in this reality
With made any modifications, equivalent replacements, and improvements within novel spirit and principle etc., the utility model should be included in
Within protection scope.
Claims (2)
1. a kind of tree chemical injection device, including power drive assemblies (1), the medicine-chest being flexibly connected with power drive assemblies (1)
(2), the drill bit group being arranged on the drill bit clamp assemblies (3), drill bit clamp assemblies (3) of the setting of power drive assemblies (1) output end
Part (4), the transmission component (5) and control assembly (6) being arranged between power drive assemblies (1) and medicine-chest (2)；Electric drive
Component (1) drives drill bit assembly (4) rotation of drill bit clamp assemblies (3) rotation to make drill bit clamp assemblies (3) to clamp；Medicine-chest
(2) by piping connection to drill bit assembly (4), and by making the medical fluid in medicine-chest (2) through drill bit assembly pressurization in medicine-chest (2)
(4) lasting output, it is characterised in that:
Drill bit assembly (4) includes that drilling rod (401), the drilling rod for being used cooperatively with drill bit clamp assemblies (3) are arranged on (401)
Positive stop lug boss (402), be arranged sleeve (403) on the outside of positive stop lug boss (402), setting sleeve (403) and drilling rod (401) it
Between sleeve bearing (404), setting drilling rod (401) far from drill bit clamp assemblies (3) one end be arranged the connecting cylinder bottom of with
(405), drill bit (406), spring (407) and the rotary shaft lip-shaped sealed ring (408) connected on connecting cylinder (405)；
The open end of connecting cylinder (405) is connect with the end of drilling rod (401)；The cylinder bottom of connecting cylinder (405) is provided with pilot hole
(405A) and deflector hole (405B)；
Drill bit (406) is made of T-bar portion (4061) and tapered bur head (4062)；On the circular conical surface on tapered bur head (4062)
It is provided with a plurality of blade for cutting；The vertical section in T-bar portion (4061) and the rounded bottom surface of tapered bur head (4062) connect
It connects and the horizontal segment of T-bar portion (4061) setting is in connecting cylinder (405)；Spring (407) is co-axially located at T-bar portion (4061)
Vertical section on the outside of and be located at T-bar portion (4061) horizontal segment and connecting cylinder (405) cylinder bottom between；
Several blind holes (406A) is provided on drill bit (406) and the contact surface of connecting cylinder (405)；Connecting cylinder (405) and drill bit
(406) raised (405C) corresponding with blind hole (406A) is provided on contact surface；
Vertical through hole (4A) is provided on the direction of radial vertical drilling rod (401) axis on positive stop lug boss (402)；Drilling rod (401)
One end far from drill bit clamp assemblies (3) is provided with axially extending bore (4B)；Vertical through hole (4A) is connected to axially extending bore (4B) and sets
It sets；Around pilot hole (405A) uniformly distributed multiple deflector holes (405B) on the bottom plate of connecting cylinder (405)；
The inside cylindrical face of sleeve (403) is provided with annular groove (403A)；End face through-hole is provided on the end face of sleeve (403)
(403B)；End face through-hole (403B) is connected to setting with annular groove (403A)；
Sealing ring (408) are provided between positive stop lug boss (402) and sleeve (403).
2. a kind of tree chemical injection device according to claim 1, it is characterised in that: medicine-chest (2) includes the hyaline test of tubular
Body (201), setting in transparent shell (201) piston (202), piston rod (203) on piston (202), setting are set
Partition (204), internal screw thread terminal pad (206) and solenoid valve block (205) in transparent shell (201)；
Space in transparent shell (201) is divided into piston chamber (2A) and fluid reservoir by partition (204) by transparent shell (201)
(2B)；Piston (202) setting is in piston chamber (2A)；
Piston rod (203) is provided with internal screw thread terminal pad (206) and piston rod (203) behind the end face of transparent shell (201)
Side far from transparent shell (201) is provided with screw thread；Internal screw thread terminal pad is provided with terminal pad axially extending bore on (206)
(206A)；Internal screw thread terminal pad (206) internal screw thread is corresponding with the screw thread on piston rod (203)；
Solenoid valve block (205) includes the first solenoid valve (205A) being electrically connected with control assembly (6), second solenoid valve (205B)
And third solenoid valve (205C)；
Setting in the inlet connecting with extraneous liquid reserve tank or liquid storing bag and the inlet is provided on the side wall of fluid reservoir (2B)
There is the first solenoid valve (205A)；The second electromagnetism for being connected to piston chamber (2A) and fluid reservoir (2B) is provided on partition (204)
Valve (205B)；It is provided with the liquid outlet for being connected to sleeve (403) end face through-hole (403B) on the side wall of fluid reservoir (2B) and is somebody's turn to do
Third solenoid valve (205C) is provided in liquid outlet；
Power drive assemblies (1) include the motor (102) of gun-type shell (101) and setting in gun-type shell (101)；
Transmission component (5) includes gear shaft (501), gear (502) and fixed plate (503)；
Gear shaft (501) was internally provided with shaft through-hole (501A)；Axial bolt mounting holes are arranged on (501) in gear shaft
(501B)；Bolt mounting holes (501B) are correspondingly arranged with terminal pad axially extending bore (206A)；The output shaft of motor (102) passes through
It is provided with that drill bit clamp assemblies (3) are arranged in gear (502) again and gear (502) is nibbled with gear shaft (501) after gun-type shell (101)
It closes；Gear shaft (501) and the output shaft of motor (102) pass through bearing and are vertically set on fixed plate (503)；Cross shaft through-hole
The diameter of (501A) is greater than the diameter of piston rod (203)；
Fixed plate (503) is removably connect by more root long screws with gun-type shell (101)；
Control assembly (6) includes setting in the circuit board (601) in gun-type shell (101) and is arranged on gun-type shell (101)
Toggle group (602)；Circuit board (601) is used to acquire the instruction of toggle group (602) to control the positive and negative rotation of motor (102)
With the folding of the first solenoid valve (205A), second solenoid valve (205B) and third solenoid valve (205C)；
Transparent shell (201) is removably attachable to the outside of gun-type shell (101).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821847984.7U CN209572634U (en) | 2018-11-11 | 2018-11-11 | A kind of tree chemical injection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821847984.7U CN209572634U (en) | 2018-11-11 | 2018-11-11 | A kind of tree chemical injection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209572634U true CN209572634U (en) | 2019-11-05 |
Family
ID=68376555
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821847984.7U Expired - Fee Related CN209572634U (en) | 2018-11-11 | 2018-11-11 | A kind of tree chemical injection device |
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| Country | Link |
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| CN (1) | CN209572634U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109168727A (en) * | 2018-11-11 | 2019-01-11 | 河南林业职业学院 | A kind of tree chemical injection device and its application method |
| CN110622724A (en) * | 2019-11-13 | 2019-12-31 | 南京林业大学 | Hydraulically-driven root pesticide application head |
| CN112889621A (en) * | 2021-01-18 | 2021-06-04 | 呼伦贝尔市林海森林经营管理有限公司 | Birch juice collection device |
| CN114885700A (en) * | 2022-04-25 | 2022-08-12 | 杭州市西湖水域管理处 | Injection formula insecticidal device |
-
2018
- 2018-11-11 CN CN201821847984.7U patent/CN209572634U/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109168727A (en) * | 2018-11-11 | 2019-01-11 | 河南林业职业学院 | A kind of tree chemical injection device and its application method |
| CN109168727B (en) * | 2018-11-11 | 2023-12-26 | 河南林业职业学院 | Tree drug injection device and application method thereof |
| CN110622724A (en) * | 2019-11-13 | 2019-12-31 | 南京林业大学 | Hydraulically-driven root pesticide application head |
| CN110622724B (en) * | 2019-11-13 | 2024-02-02 | 南京林业大学 | Hydraulically driven root pesticide application head |
| CN112889621A (en) * | 2021-01-18 | 2021-06-04 | 呼伦贝尔市林海森林经营管理有限公司 | Birch juice collection device |
| CN112889621B (en) * | 2021-01-18 | 2022-07-05 | 呼伦贝尔市林海森林经营管理有限公司 | Birch juice collection device |
| CN114885700A (en) * | 2022-04-25 | 2022-08-12 | 杭州市西湖水域管理处 | Injection formula insecticidal device |
| CN114885700B (en) * | 2022-04-25 | 2023-09-26 | 杭州市西湖水域管理处 | Injection type insecticidal device |
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