CN109168727A - A kind of tree chemical injection device and its application method - Google Patents
A kind of tree chemical injection device and its application method Download PDFInfo
- Publication number
- CN109168727A CN109168727A CN201811335635.1A CN201811335635A CN109168727A CN 109168727 A CN109168727 A CN 109168727A CN 201811335635 A CN201811335635 A CN 201811335635A CN 109168727 A CN109168727 A CN 109168727A
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- drill bit
- medicine
- chest
- solenoid valve
- hole
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- 239000007924 injection Substances 0.000 title claims abstract description 46
- 238000002347 injection Methods 0.000 title claims abstract description 46
- 238000000034 method Methods 0.000 title claims abstract description 23
- 239000000126 substance Substances 0.000 title claims abstract description 14
- 230000000712 assembly Effects 0.000 claims abstract description 57
- 238000000429 assembly Methods 0.000 claims abstract description 57
- 239000012530 fluid Substances 0.000 claims abstract description 31
- 230000005540 biological transmission Effects 0.000 claims abstract description 7
- 238000005553 drilling Methods 0.000 claims description 29
- 241000721076 Echinodorus cordifolius Species 0.000 claims description 27
- 239000003814 drug Substances 0.000 claims description 25
- 239000007788 liquid Substances 0.000 claims description 23
- 238000005192 partition Methods 0.000 claims description 16
- 230000000694 effects Effects 0.000 claims description 5
- 238000007789 sealing Methods 0.000 claims description 4
- 210000004276 hyalin Anatomy 0.000 claims description 3
- 230000009467 reduction Effects 0.000 claims description 3
- 230000003068 static effect Effects 0.000 claims description 3
- 241001568665 Ocinebrellus inornatus Species 0.000 claims 1
- 230000002045 lasting effect Effects 0.000 claims 1
- 238000004080 punching Methods 0.000 description 12
- 241000607479 Yersinia pestis Species 0.000 description 8
- 238000010586 diagram Methods 0.000 description 5
- 241000238631 Hexapoda Species 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 230000006378 damage Effects 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 235000013399 edible fruits Nutrition 0.000 description 2
- 238000001802 infusion Methods 0.000 description 2
- 241001481710 Cerambycidae Species 0.000 description 1
- 241000254173 Coleoptera Species 0.000 description 1
- 102000002322 Egg Proteins Human genes 0.000 description 1
- 108010000912 Egg Proteins Proteins 0.000 description 1
- 241000196324 Embryophyta Species 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 229940079593 drug Drugs 0.000 description 1
- 230000000857 drug effect Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000007373 indentation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 208000015380 nutritional deficiency disease Diseases 0.000 description 1
- 210000004681 ovum Anatomy 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000004886 process control Methods 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G7/00—Botany in general
- A01G7/06—Treatment of growing trees or plants, e.g. for preventing decay of wood, for tingeing flowers or wood, for prolonging the life of plants
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G13/00—Protecting plants
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Biodiversity & Conservation Biology (AREA)
- Ecology (AREA)
- Forests & Forestry (AREA)
- Environmental Sciences (AREA)
- Engineering & Computer Science (AREA)
- Wood Science & Technology (AREA)
- Botany (AREA)
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Toxicology (AREA)
- Catching Or Destruction (AREA)
Abstract
Aiming at the problem that progress injection of field in the prior art needs plurality of devices, the present invention provides a kind of tree chemical injection device and its application method, 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 configuration of the present invention is simple without carrying plurality of devices, facilitates field to use using reliable.Moreover, it is also possible to select several working ways according to trees situation, field syringe work is greatly facilitated.
Description
Technical field
The invention belongs to graden machine field more particularly to a kind of trees automatic injection device and its application methods.
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 generally existing with material tree
It is punched below cutting line；For fruit tree, generally punched in the first branch with lower portion.Common punching injection method, hole is 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.
Summary of the invention
Aiming at the problem that progress injection of field in the prior art needs plurality of devices, the present invention provides a kind of tree chemical injection dress
It sets and its application method, 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 that drilling rod for being used cooperatively with drill bit clamp assemblies, the positive stop lug boss being arranged on drilling rod, setting exist
Sleeve on the outside of positive stop lug boss, is arranged in drilling rod far from drill bit clamp assemblies the sleeve bearing being arranged between sleeve and drilling rod
The connecting cylinder bottom of with of one end setting, the drill bit, spring and the rotary shaft lip-shaped sealed ring that are 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；The a plurality of knife for cutting is provided on the circular conical surface on tapered bur head
Sword；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；
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；It is provided on the contact surface of connecting cylinder and drill bit and blind hole pair
The protrusion answered；
Vertical through hole is provided on the direction of radial vertical drill rod axis on positive stop lug boss；Drilling rod far from drill bit clamp assemblies one
End is provided with axially extending bore；Vertical through hole is connected to setting with axially extending bore；It is uniformly distributed multiple around pilot hole on the bottom plate of connecting cylinder
Deflector hole；
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 and annular
Groove connection setting；
Sealing ring is provided between positive stop lug boss and sleeve.
The medicine-chest includes the transparent shell of tubular, the piston being arranged in transparent shell, the work being arranged on piston
Stopper rod is arranged in the intracorporal partition of hyaline test, internal screw thread terminal pad and solenoid valve block；
The intracorporal space of hyaline test is divided into piston chamber and fluid reservoir by partition by transparent shell；Piston is arranged in piston chamber；
Piston rod is provided with internal screw thread terminal pad behind the end face of transparent shell and piston rod is set far from the side of transparent shell
It is equipped with screw thread；Terminal pad axially extending bore is provided in internal screw thread terminal pad；Spiral shell on internal screw thread terminal pad internal screw thread and piston rod
Line is corresponding；
Solenoid valve block includes the first solenoid valve being electrically connected with control assembly, second solenoid valve and third solenoid valve；
It is provided with the inlet connecting with extraneous liquid reserve tank or liquid storing bag on the side wall of fluid reservoir and is provided with the in the inlet
One solenoid valve；The second solenoid valve for being connected to piston chamber and fluid reservoir is provided on partition；It is provided on the side wall of fluid reservoir
Third solenoid valve is provided with for being connected in the liquid outlet and the liquid outlet of sleeve end face through-hole；
Power drive assemblies include gun-type shell and the motor that is arranged in gun-type shell；
Transmission component includes gear shaft, gear and fixed plate；
Gear shaft was internally provided with shaft through-hole；Axial bolt mounting holes are set on gear shaft；Bolt mounting holes with connect
Disk axially extending bore is correspondingly arranged；The output shaft of motor pass through gun-type shell after be provided with gear be arranged again drill bit clamp assemblies and
Gear is engaged with gear shaft；The output shaft of gear shaft and motor passes through bearing and is vertically set in fixed plate；Cross shaft through-hole
Diameter be greater than piston rod diameter；
Fixed plate is removably connect by more root long screws with gun-type shell；
Control assembly includes the circuit board being arranged in gun-type shell and the toggle group that is arranged on gun-type shell；Circuit board is used for
The instruction of acquisition toggle group is to control the positive and negative rotation and the first solenoid valve of motor, second solenoid valve and third solenoid valve
Folding；
Transparent shell is removably attachable to the outside of gun-type shell.
A kind of application method of such as above-mentioned tree chemical injection device, after internal screw thread terminal pad is removably connect with gear shaft,
And after the self-locking toggle of control in toggle group is closed, circuit board acquires group of control motor forward or reverse in toggle group
The connection signal of button:
When the toggle closure for indicating motor reversion in toggle group, circuit board controls the first solenoid valve and second solenoid valve is beaten
It opens, third solenoid valve is closed；In motor rotation, gear shaft is engaged with gear, and piston is moved to the direction far from partition, medicine
Pressure decline in case；Will the extraneous liquid reserve tank on the outside of fluid reservoir be set or medicament sucker room in liquid storing bag in；
When indicating the toggle closure that motor rotates forward, circuit board controls second solenoid valve closure, the first electromagnetism in toggle group
Valve and third solenoid valve are opened；In motor rotation, gear shaft is engaged with gear, and piston is moved to the direction of partition, medicine-chest
Interior pressure rises；The medical fluid discharge of fluid reservoir will be set.
A kind of application method of such as above-mentioned tree chemical injection device, comprising the following steps:
A. the drill bit clamp assemblies rotation of power drive assemblies output end setting drives drill bit assembly rotation, thus to be injected
The trees of medicament drill；
B. tapered bur head ensures that tapered bur head pierces trees due to protrusion and the cooperation of blind hole；
C. when drill bit assembly rotates, positive stop lug boss is rotated with drilling rod, and the sleeve on the outside of positive stop lug boss is arranged in due to quill
The effect held, so that sleeve bearing remains static；
D. when the depth meet demand that drill bit assembly pierces, medicine-chest passes through end face through-hole of the piping connection into drill bit assembly,
And by making the medical fluid in medicine-chest after end face through-hole, annular groove, vertical through hole, axially extending bore pressurization in medicine-chest, utilize
Medicine-chest gives the pressure of medicament from deflector hole compressed spring, and tapered bur head is released, so that medicament is discharged from deflector hole, with reality
Injection simultaneously or reach drill bit after designated depth during being now drilled down into and stop operating and carry out injection with pressure again；
E. after the pressure reduction of medicine-chest output, compressed spring resets, and resets tapered bur head；Power drive assemblies reversion,
Drill bit assembly is taken out, injection is completed.
The beneficial effects of the present invention are: medicine-chest passes through end face through-hole of the piping connection into drill bit assembly in the present invention, and
By making the medical fluid in medicine-chest after end face through-hole, annular groove, vertical through hole, axially extending bore pressurization in medicine-chest, medicine is utilized
Case gives the pressure of medicament from deflector hole compressed spring, and tapered bur head is released, so that medicament is discharged from deflector hole, to realize
Injection simultaneously or reach drill bit after designated depth during being drilled down into and stop operating and carry out injection with pressure again.Structure of the invention
Simply, using reliable, without carrying plurality of devices, field is facilitated to use.Moreover, it is also possible to select a variety of works according to trees situation
Make mode, greatly facilitates field syringe work.
Detailed description of the invention
Fig. 1 is schematic structural view of the invention.
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 present invention 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:
The positive stop lug boss that drill bit assembly 4 includes drilling rod 401 for being used cooperatively with drill bit clamp assemblies 3, is arranged on drilling rod 401
402, the sleeve 403 that 402 outside of positive stop lug boss is arranged in, is set the sleeve bearing 404 being arranged between sleeve 403 and drilling rod 401
Set the drill bit connected on the connecting cylinder 405 bottom of with, connecting cylinder 405 of one end setting of the drilling rod 401 far from drill bit clamp assemblies 3
406, 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；The cylinder bottom of connecting cylinder 405 is provided with pilot hole 405A and leads
Discharge orifice 405B；
Drill bit 406 is made of T-bar portion 4061 and tapered bur head 4062；It is provided on the circular conical surface on tapered bur head 4062 more
Blade of the item 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 portion
4061 horizontal segment 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 is located at T
Between the horizontal segment of type 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；The contact surface of connecting cylinder 405 and drill bit 406
On be provided with protrusion 405C corresponding with blind hole 406A；
Vertical through hole 4A is provided on the direction of 401 axis of radial vertical drilling rod on positive stop lug boss 402；Drilling rod 401 is far from drill bit
One end of clamp assemblies 3 is provided with axially extending bore 4B；Vertical through hole 4A is connected to setting with axially extending bore 4B；The bottom of connecting cylinder 405
Multiple deflector hole 405B are evenly distributed with around pilot hole 405A on plate；
The inside cylindrical face of sleeve 403 is provided with annular groove 403A；End face through-hole 403B is provided on the end face of sleeve 403；
End face through-hole 403B is connected to setting with annular groove 403A；
Sealing ring 408 is provided between positive stop lug boss 402 and sleeve 403.
It should be clear that: the pressure in medicine-chest 2 can be the pressure that compressed air is supplied to 2 herb liquid of medicine-chest.Compression
The means of air can be hydraulic or air pressure.
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: it is provided with cutting edge on the surface of the conical tip on tapered bur head 4062, the cutting edge
For example existing drill bit of set-up mode set-up mode, rotating forward conveniently pierce, reversion conveniently exit.
It should be clear that: the setting of the corresponding protrusion 405C of blind hole 406A, it is ensured that tapered bur head 4062 is not
When being pushed out, rotated together with drilling rod 401.
It should be clear that: no matter drilling rod 401 any angle turned to when driving positive stop lug boss 402 to rotate, and annular is recessed
Slot 403A and end face through-hole 403B is conducting.The positive stop lug boss 402 can be drilling rod 401 surface vehicle go out protrusion.
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；Piston 202
It is arranged in piston chamber 2A；
Piston rod 203 is provided with internal screw thread terminal pad 206 and piston rod 203 far from transparent behind the end face of transparent shell 201
The side of shell 201 is provided with screw thread；Terminal pad axially extending bore 206A is provided in internal screw thread terminal pad 206；Internal screw thread connection
206 internal screw thread of disk is corresponding with the screw thread on piston rod 203；
Solenoid valve block 205 includes the first solenoid valve 205A, second solenoid valve 205B and the third being electrically connected with control assembly 6
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 provided in the inlet
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；Liquid storage
It is provided on the side wall of room 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 third electricity
Magnet 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 501B is set on gear shaft 501；Spiral shell
Bolt mounting hole 501B is correspondingly arranged with terminal pad axially extending bore 206A；The output shaft of motor 102 is set after passing through gun-type shell 101
It is equipped with that drill bit clamp assemblies 3 are arranged in gear 502 again and gear 502 is engaged with gear shaft 501；Gear shaft 501 and motor 102
Output shaft passes through bearing and is vertically set in fixed plate 503；The diameter for crossing shaft through-hole 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 the circuit board 601 being arranged in gun-type shell 101 and the toggle group being arranged on gun-type shell 101
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 removably attachable to the outside of gun-type shell 101.
It should be clear that: 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.
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.
A kind of application method of such as above-mentioned tree chemical injection device, internal screw thread terminal pad 206 removably connect with gear shaft 501
After connecing, and after the self-locking toggle of control in toggle group 602 is closed, circuit board 601 acquires in toggle group 602 and controls motor
The connection signal of 102 toggle forward or reverse:
When indicating the toggle closure that motor 102 inverts, circuit board 601 controls the first solenoid valve 205A in toggle group 602
It is opened with second solenoid valve 205B, third solenoid valve 205C is closed；When motor 102 rotates, gear shaft 501 and gear 502
Engagement, 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
Medicament in extraneous liquid reserve tank or liquid storing bag is from second solenoid valve 205B sucker room 2A；
When indicating the toggle closure that motor 102 rotates forward, circuit board 601 controls the first solenoid valve 205A in toggle group 602
Closure and second solenoid valve 205B, third solenoid valve 205C are opened；When motor 102 rotates, gear shaft 501 and gear 502
Engagement, piston 202 are moved to the direction of partition 204, and 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.
A kind of application method of such as above-mentioned tree chemical injection device, 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, to treat note
The trees for penetrating medicament drill；
B. tapered bur head 4062 ensures that tapered bur head 4062 carries out trees due to the cooperation of raised 405C and blind hole 406A
It pierces；
C. when drill bit assembly 4 rotates, positive stop lug boss 402 is rotated with drilling rod 401, and the sleeve in 402 outside of positive stop lug boss is arranged in
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 is logical by end face of the piping connection into drill bit assembly 4
Hole 403B, and by making the medical fluid in medicine-chest 2 through end face through-hole 403B, annular groove 403A, vertical through hole pressurization in medicine-chest 2
After 4A, axially extending bore 4B, the pressure of medicament is given from deflector hole 405B compressed spring 407, by tapered bur head using medicine-chest 2
4062 release, so that medicament be discharged from deflector hole 405B, with realize be drilled down into during injection or or reach specified simultaneously
Drill bit stops operating after depth 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；Electric drive group
Part 1 inverts, and takes out drill bit assembly 4, completes injection.
It should be clear that: in using the present invention, the depth that drill bit assembly 4 pierces as described in Step d meets need
It asks, it can be understood as, what is rule of thumb judged pierces depth.
It should be clear that: the present invention can be when piercing certain depth, and artificially will be interior by the self-locking toggle of control
After threaded connection disk 206 and gear shaft 501 link together, suck medicament, then control that self-locking toggle is .ed while piercing again
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 taper
The length that bit 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 invention, oneself, is not intended to limit the invention, all in spirit of the invention
With any modifications, equivalent replacements, and improvements made within principle etc., should all be included in the protection scope of the present invention.
Claims (4)
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).
3. a kind of application method of tree chemical injection device as claimed in claim 2, it is characterised in that:
After internal screw thread terminal pad (206) is removably connect with gear shaft (501), and work as the control in toggle group (602) certainly
After locking toggle closure, the toggle of control motor (102) forward or reverse is connect in circuit board (601) acquisition toggle group (602)
Messenger:
When the toggle closure of expression motor (102) reversion in toggle group (602), circuit board (601) controls the first electromagnetism
Valve (205A) and second solenoid valve (205B) are opened, and third solenoid valve (205C) is closed；When motor (102) rotate, gear
Axis (501) is engaged with gear (502), and piston (202) is moved to the direction far from partition (204), under the pressure in medicine-chest (2)
Drop；The medicament in extraneous liquid reserve tank or liquid storing bag that will be arranged on the outside of fluid reservoir (2B) is sucked from second solenoid valve (205B) lives
It fills in room (2A)；
When the toggle closure that the expression motor (102) in toggle group (602) rotates forward, circuit board (601) controls the first electromagnetism
Valve (205A) closure and second solenoid valve (205B), third solenoid valve (205C) are opened；When motor (102) rotate, gear
Axis (501) is engaged with gear (502), and piston (202) is moved to the direction of partition (204), and the pressure in medicine-chest (2) rises；It will
Medical fluid discharge in fluid reservoir (2B) is set.
4. a kind of application method of tree chemical injection device as described in claim 1, it is characterised in that: the following steps are included:
A. drill bit clamp assemblies (3) rotation of power drive assemblies (1) output end setting drives drill bit assembly (4) rotation, thus
The trees for treating injection medicament drill；
B. tapered bur head (4062) ensure that tapered bur head (4062) is right due to the cooperation of raised (405C) and blind hole (406A)
Trees are pierced；
C. when drill bit assembly (4) rotate when, positive stop lug boss (402) with drilling rod (401) rotate, setting positive stop lug boss (402) outside
The sleeve (403) of side 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) is by piping connection into drill bit assembly (4)
End face through-hole (403B), and by keeping the medical fluid in medicine-chest (2) recessed through end face through-hole (403B), annular pressurization in medicine-chest (2)
After slot (403A), vertical through hole (4A), axially extending bore (4B), the pressure of medicament is given from deflector hole (405B) using medicine-chest (2)
Compressed spring (407) releases tapered bur head (4062), so that medicament be discharged from deflector hole (405B), is bored downwards with realizing
Injection simultaneously or or reach drill bit after designated depth during entering and stop operating and carry out injection with pressure again；
E. after the pressure reduction of medicine-chest (2) output, compressed spring (407) resets, and resets tapered bur head (4062)；It is electronic
Driving assembly (1) reversion, takes out drill bit assembly (4), completes injection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811335635.1A CN109168727B (en) | 2018-11-11 | 2018-11-11 | Tree drug injection device and application method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811335635.1A CN109168727B (en) | 2018-11-11 | 2018-11-11 | Tree drug injection device and application method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109168727A true CN109168727A (en) | 2019-01-11 |
| CN109168727B CN109168727B (en) | 2023-12-26 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811335635.1A Active CN109168727B (en) | 2018-11-11 | 2018-11-11 | Tree drug injection device and application method thereof |
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| CN110959405A (en) * | 2019-12-30 | 2020-04-07 | 杭州乐守科技有限公司 | Quantitative nutrient solution injection device for polluted trees |
| CN111011069A (en) * | 2019-09-23 | 2020-04-17 | 盐城工学院 | Trunk insect-checking and medicine-injecting device and using method thereof |
| CN112119789A (en) * | 2020-09-14 | 2020-12-25 | 范伟荣 | Prosthetic devices suitable for trees are irritated to arbor |
| CN114027054A (en) * | 2021-11-18 | 2022-02-11 | 王红霞 | Forest engineering is with trees root injection ware |
| CN115226518A (en) * | 2022-08-25 | 2022-10-25 | 广东益林科技有限公司 | Electronic tree body annotates liquid ware |
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