CN102283030A

CN102283030A - Mechanized tree injection machine

Info

Publication number: CN102283030A
Application number: CN201110169576A
Authority: CN
Inventors: 秦飞
Original assignee: Individual
Current assignee: Individual
Priority date: 2011-06-23
Filing date: 2011-06-23
Publication date: 2011-12-21
Anticipated expiration: 2031-06-23
Also published as: CN102283030B

Abstract

The invention discloses a mechanized tree injection machine and relates to a device for injecting a liquid medicine into transfusion tissues of trees. The injection machine comprises a needle retraction impactor, an impact reversing control system, an injection needle system, a transmission control operating system, a high-pressure medicine infusion pipe system, a transmission control pull rope, a transmission soft shaft, an oil tank, a medicine storage tank, a gasoline engine, a plunger pump, a power conversion system and a frame carrier, and is characterized in that: the oil tank, the medicine storage tank, the gasoline engine, the plunger pump and the power conversion system are combined on the frame carrier; the needle retraction impactor, the impact reversing control system, the injection needle system and the transmission control operating system are integrated into a handheld control system; and the frame carrier is connected with the handheld control system through the high-pressure medicine infusion pipe system, the transmission control pull rope and the transmission soft shaft. By the machine, a mechanism for a handheld part is greatly simplified, the problems of a complicated structure and heavy weight of a handheld part of the conventional mechanical power tree injection device and adverse effects of impact vibration on the plunger pump and the power conversion system are solved, the labor intensity can be greatly reduced, and the working efficiency is improved.

Description

A kind of tree injection machine of mechanization

Technical field

The present invention relates to a kind of used a kind of mechanical device of conducting tissue that soup is injected trees.

Background technology

Soup will be injected the conducting tissue of trees, necessary: (one) adopts suitable mode, allows infusion niidl enter into suitable position in the trunk; (2) adopt suitable mode, allow soup inject the conducting tissue of trees; (3) after injection is finished, suitable mode is arranged, infusion niidl is taken out from trunk.Comprehensive various tree injection devices up to now may be summarized to be manpower formula injection device, half mechanical power type injection device and mechanical power type injection device.In the existing tree injection system schema, the injection needle of manpower formula injection device and soup enter the power supply in the trees body, rely on manpower to finish fully, and the injection operating procedure is many, labour intensity is big, work efficiency is low.Half mechanical power type injection device all is 1 independently drilling equipment and 1 independently combination of injection device, is not the engineering goods of an integral body, and work efficiency is still not high.And the mode that syringe needle is inserted in the boring back is big to the damage of tree body, and the medicine-pouring hole healing is slow, easily causes serious trunk infringement.

Mechanical power type tree injection device is meant that in finishing the process of tree injection its inserting needle, injection operation all rely on the disposable tree injection device of finishing of mechanical energy.This type of device has only one of the Chinese patent application ZL95112833.7 that the inventor proposes so far.It is power that this scheme adopts the backpack gasoline engine, connects the trees injection device by driving snake.This device is all integrated with power conversion mechanism, plunger pump mechanism and forward and back pin mechanism, and handheld component weight is big; Percussion mechanism is taked cam---and spring impacts operating mechanism, and " Y " shape impact bar directly impacts on the injection cylinder body, makes machinery easily produce fault.

Summary of the invention

Goal of the invention

The present invention is directed to the deficiencies in the prior art, on the basis of my Chinese patent application ZL95112833.7 principle, redesign power conversion mechanism, plunger pump mechanism and forward and back pin mechanism, purpose is to simplify the system architecture of portion of the handle, reduce portion of the handle weight, eliminate the adverse effect of impact system work, improve whole aircraft reliability power conversion mechanism, plunger pump mechanism.

Detailed description of the present invention

For achieving the above object, the present invention has taked following technical scheme: a kind of tree injection machine of mechanization comprises the pin impactor (A) of advancing and retreat, impact reversing maneuver system (B), needle system (C), transmission control control system (D), high pressure grug transportation tube system (E), transmission manipulation stay cord (F), driving snake (G), fuel tank (H), explosive box (I), plunger pump and power conversion system (J), gasoline engine (K) and back of the body frame (L) composition.It is characterized in that: fuel tank (H), explosive box (I), plunger pump and power conversion system (J), gasoline engine (K) are combined on the back of the body frame (L); Advance and retreat pin impactor (A), impact reversing maneuver system (B), needle system (C), transmission control control system (D) are integrated into handheld operating system; Both are connected by high pressure grug transportation tube system (E), transmission manipulation stay cord (F), driving snake (G).There are a pair of symmetry, coaxial mounted air cushion type impact device (3), (5) that are positioned at crankshaft-linking rod drive mechanism (4) both sides advance and retreat pin impactor (A) inside; Air cushion type impact device (3), (5) are positioned at the degree of lip-rounding ring of needle stand (2); There is the needle stand (2) of degree of lip-rounding ring to be installed in the housing (1) of advance and retreat pin impactors (A) with sliding type; Advance and retreat pin impactor (A) front portion is equipped with needle system (C); Be equipped with on advance and retreat pin impactor (A) shell and impact reversing maneuver system (B) and transmission control control system (D).Air cushion type impact device (3) in advance and retreat pin impactors (A), the cylinder block (A4) of (5), the piston (A3) on (A5), (A6) bottom of stroke below are porose, extend the outer breather pipe (13) of the housing (1) of advance and retreat pin impactors (A) with an end and link.Breather pipe (13) can join with the soft sealing face (14) of the T shape handle (15) that impacts reversing maneuver system (B).The driving shaft (J2) of plunger pump and power conversion system (J) is coaxial with driven shaft (J17); Driving shaft (J2) input connects with the output of gasoline engine (K), output is processed with helicla flute, be installed in the input of driven shaft (J17) to be rotatably assorted, spiral fluted the place ahead is a polygon, the two-sided clutch (J5) that tooth is all arranged that is slidingly matched is housed above, by clutch dead man (J13) location of transmission control control system (D); Nearly input one side of clutch (J5) is that be rotatably assorted on the driving shaft (J2) end face installed has the gear (J3) of gear ring, and nearly output one side is the end face gear ring (J16) that is fixedly connected on driven shaft (J17) input.At the bottom of the hole that driven shaft (J17) input and driving shaft (J2) are rotatably assorted, a steel ball (19) arranged between the spindle nose, oil guiding hole (20) is arranged on the axis body of the driven shaft of steel ball position (J17), and the output of driven shaft (J17) is connected with driving snake (G).The end face that is installed on the driving shaft (J2) that is rotatably assorted has the gear (J3) of gear ring and the gear (J4) that is fixedly mounted on decelerator (J6) power shaft to mesh; The output shaft of decelerator (J6) connects or is machined directly to the axle (J7) of cam (J8), and the plunger return spring (J9) of plunger pump (J10) is installed in the plunges pump body outside; Check valve (J11) and (J12) be installed in plunger pump (J10) bottom respectively.

Useful effect:

The present invention is integrated in power conversion system and plunger pump system on the back of the body frame, the mechanism of portion of the handle is simplified significantly, eliminated of the vibration of mechanical shock system to plunger pump, power conversion system, strengthened the reliability of machine system, can reduce labour intensity significantly, improve mechanical efficiency.

Description of drawings

Fig. 1 is the structure structure and the graph of a relation each other thereof of product of the present invention.

Fig. 2 is an advance and retreat pin impactor structure chart.

Fig. 3 is the crank linkage driving system structure chart.

Fig. 4 is plunger pump and power conversion system structure chart.

Among Fig. 1, (A) advance and retreat pin impactor, (B) impact reversing maneuver system, (C) needle system, (D) transmission control control system, (E) high pressure grug transportation tube system, (F) transmission are handled stay cord, (G) driving snake, (H) fuel tank, (I) explosive box, (J) plunger pump and power conversion system, (K) gasoline engine, (L) and are carried on the back frame.

Among Fig. 2, there is needle stand, (3) withdraw of the needle air cushion type impact device, (4) crankshaft-linking rod drive mechanism, (5) inserting needle air cushion type impact device, (6) needle stand and casing ring, (7) entry needle pressure cap, (8) entry needle, (9) injecting needle base check valve, (10) inserting needle air cushion type impact device drive link, (11) high pressure grug transportation tube, (12) withdraw of the needle air cushion type impact device drive link, (13) breather pipe, (14) soft sealing face, (15) T shape handle of the degree of lip-rounding ring housing of (1) withdraw of the needle impactor (A), (2).

Among Fig. 3, the housing of (1) withdraw of the needle impactor (A), (2) have needle stand, (A1) bent axle, (A2) inserting needle air cushion type impact device piston rod, (A3) inserting needle air cushion type impact device piston, (A4) inserting needle air cushion type impact device cylinder body, (A5) withdraw of the needle air cushion type impact device cylinder body, (A6) withdraw of the needle air cushion type impact device piston, (A7) withdraw of the needle air cushion type impact device piston rod, (A8) crankshaft bearing of degree of lip-rounding ring to connect, control the position fixing knob of manipulation position fixing knob seat, the connection of (D1) driving snake, control control system with driving snake.

Among Fig. 4, (J1) plunger pump and power conversion system, (J2) driving shaft, (J3) end face has the gear of gear ring, (J4) gear on the reducer input shaft, (J5) the two-sided clutch that tooth is all arranged, (J6) decelerator, (J7) camshaft, (J8) cam, (J9) plunger return spring, (J10) plunger pump, (J11) advance the medicine check valve, (J12) drug check valve, (J13) clutch dead man, (J14) spring, (J15) stay cord is handled in transmission control, (J16) the end face gear ring that is fixedly connected on the driven shaft input, (J17) driven shaft output and driving snake connection part, (J18) the driving snake screw that is connected and fixed, (J19) steel ball, (J20) oil guiding hole at the bottom of the driven shaft input axis hole.

Embodiment

Below in conjunction with specific embodiment and accompanying drawing the present invention is described in further detail.

With reference to Fig. 1,2,3,4.The complete machine scheme comprises advance and retreat pin impactor (A), impact reversing maneuver system (B), needle system (C), transmission control control system (D), high pressure grug transportation tube system (E), transmission manipulation stay cord (F), driving snake (G), fuel tank (H), explosive box (I), plunger pump and power conversion system (J), gasoline engine (K) and back of the body frame (L).Structure and correlation are: fuel tank (H), explosive box (I), plunger pump and power conversion system (J), gasoline engine (K) are combined on the back of the body frame (L); Advance and retreat pin impactor (A), impact reversing maneuver system (B), needle system (C), transmission control control system (D) are integrated into handheld operating system; Both are connected by high pressure grug transportation tube system (E), transmission manipulation stay cord (F), driving snake (G).There are a pair of coaxial, the air cushion type impact device (3) of opposed installation, (5) that are positioned at crankshaft-linking rod drive mechanism (4) both sides advance and retreat pin impactor (A) inside; Air cushion type impact device (3), (5) are positioned at the degree of lip-rounding ring of needle stand (2); There is the needle stand (2) of degree of lip-rounding ring to be installed in the housing (1) of advance and retreat pin impactors (A) with sliding type; Advance and retreat pin impactor (A) front portion is equipped with needle system (C); Be equipped with on advance and retreat pin impactor (A) shell and impact reversing maneuver system (B) and transmission control control system (D).On the cylinder block (A4) of breather pipe (13) one ends and air cushion type impact device (3), (5), (A5), the hole of piston (A3), (A6) bottom of stroke below connects, one end extends outside the housing (1) of advance and retreat pin impactors (A), and can join with the soft sealing face (14) of the T shape handle (15) that impacts reversing maneuver system (B).When T shape handle (15) was pushed the entry needle direction to, the breather pipe on the inserting needle air cushion type impact device (5) was sealed and enter duty, impacts the slidably needle stand of degree of lip-rounding ring (2), and entry needle is impacted in the in-tree ebon; When T shape handle (15) when pulling to caudal directions, the breather pipe on the withdraw of the needle air cushion type impact device (3) is sealed and enter duty, impacts the slidably draw ring bottom of the needle stand of degree of lip-rounding ring (2), and entry needle is extracted.

The driving shaft (J2) of plunger pump and power conversion system (J) is coaxial with driven shaft (J17); Driving shaft (J2) input connects the output of gasoline engine (K), and driving shaft (J2) output is processed with helicla flute, is installed in the input of driven shaft (J17) to be rotatably assorted; At the bottom of the hole that driven shaft (J17) input and driving shaft (J2) are rotatably assorted, a steel ball (19) is arranged between the spindle nose, on the driven shaft of steel ball position (J17) axis body oil guiding hole (20) is arranged; It is polygon that driving shaft (J2) is gone up the spiral fluted front end, and the two-sided clutch (J5) that tooth is all arranged that is slidingly matched is housed above; Clutch (J5) is positioned at end face that being rotatably assorted on the driving shaft (J2) install to be had between the end face gear ring (J16) that is fixedly connected on the gear (J3) of gear ring and the driven shaft (J17); Stay cord (F), position fixing knob (D1) alignment by union are handled in dead man (J13), spring (J14), transmission by transmission control control system (D).End face has the gear (J3) and gear (J4) engagement that is fixedly mounted on decelerator (J6) power shaft of gear ring; On the output shaft (J7) of decelerator (J6) cam J8 is installed, the plunger of cam J8 and plunger pump (J10) slides and joins; The plunger return spring (J9) of plunger pump is installed in the plunges pump body outside; Check valve (J11) and J12 are installed in plunger pump (J10) bottom respectively.The dead man (J13) of transmission control control system (D) makes the end face gear ring (J16) that is fixedly connected on clutch (J5) and the driven shaft (J17) when being meshed, the rotation of gasoline engine is passed to the bent axle (A1) of advance and retreat pin impactors (A) by driving snake (G), drives air cushion type impact device (3) or (5) work; When the dead man (J13) of transmission control control system (D) makes the gear (J3) of end face gear ring of the rotation connection on clutch (J5) and the driving shaft (J2) when being meshed, the rotation of gasoline engine is passed to cam (J8) by decelerator (J6), cam (J8) is united the plunger that makes plunger pump (J10) with spring (J9) and is realized moving back and forth, under the effect of advancing medicine check valve (J11) and drug check valve (J12), injecting liquid drug is gone in the trees body.

When machinery comes into operation, at first operate transmission control control system, the clutch of plunger pump and power conversion system is placed neutral gear; Start gasoline engine then to stabilized (steady-state) speed, bear at back, hand advance and retreat pin impactor, entry needle is withstood the plan injection site of trees, and the T shape handle that will impact the reversing maneuver system pushes set the body direction to, makes the breather pipe of inserting needle air cushion type impact device airtight; The control of rotating operation transmission afterwards control system position fixing knob, the end face gear ring that is fixedly connected on the clutch that makes plunger pump and power conversion system and the driven shaft input is meshed, inserting needle air cushion type impact device produces the effect that impacts, after making injection needle set body, backward rotation operation transmission control control system position fixing knob, make plunger pump have the gear of gear ring to be meshed with the end face that is installed on the driving shaft that is rotatably assorted with the clutch of power conversion system, the work of drive plunger pump system is injected soup in the trees body; Injection finishes, the T shape handle that impacts the reversing maneuver system is pulled to tree body rightabout, make the breather pipe of withdraw of the needle air cushion type impact device airtight, simultaneously, the end face gear ring that is fixedly connected on the backward rotation operation transmission control control system position fixing knob once more, the clutch that makes plunger pump and power conversion system and driven shaft input is meshed, and the generation of withdraw of the needle air cushion type impact device impacts effect, injection needle is extracted from the tree body, and shot process finishes.

List of references

Liu Jingyuan, He Shuchuan, Li Jinyi, Qin Fei. the comparative studies of tree injection device for administration of drugs [J]. forestry machinery and woodworking equipment, 2011,39 (1) 12-15.

Xu Zhanyi, Qin Fei, straight mark. tree injection dispenser machinery and operation technique progress [J]. world's forestry research, 1998,11 (2): 39-44.

Qin Fei. the automatic trunk injection machine of impact type: China, Z (L) 95112833.7[P] .1995.12.31.

Claims

1. the tree injection machine of a mechanization, comprise advance and retreat pin impactor, impact the reversing maneuver system, needle system, transmission control control system, high pressure grug transportation tube system, stay cord is handled in transmission, driving snake, fuel tank, explosive box, gasoline engine, plunger pump and power conversion system and back of the body frame are formed, it is characterized in that fuel tank, explosive box, gasoline engine, plunger pump and power conversion system are combined on the back of the body frame, advance and retreat pin impactor, impact the reversing maneuver system, needle system, transmission control control system is integrated into handheld operating system, and both are by high pressure grug transportation tube system, stay cord is handled in transmission, driving snake is connected.

2. it is the air cushion type impact device of coaxial, the opposed installation of line of symmetry that the tree injection machine of mechanization according to claim 1, the pin impactor inside that it is characterized in that advancing and retreat have a pair of crankshaft center line with crankshaft-linking rod drive mechanism.

3. the tree injection machine of mechanization according to claim 2 is characterized in that the air cushion type impact device is installed in the degree of lip-rounding ring of entry needle needle stand, has the needle stand of degree of lip-rounding ring to be installed in the housing of advance and retreat pin impactor with sliding type.

4. the tree injection machine of mechanization according to claim 2, it is characterized in that on the cylinder body of piston stroke lower dead center below of air cushion type impact device porose, the outer breather pipe of housing that one end extends advance and retreat pin impactor is installed in the hole, and breather pipe joins with the soft sealing face of the T shape handle that impacts the reversing maneuver system.

5. the tree injection machine of mechanization according to claim 1, it is characterized in that plunger pump connects with the output of gasoline engine with the input of the driving shaft of power conversion system, the output of driving shaft is processed with helicla flute, spiral fluted the place ahead is a polygon, the two-sided clutch that tooth is all arranged that is slidingly matched is housed above, and polygonal front end is the gear that the end face that is rotatably assorted has gear ring.

6. the tree injection machine of mechanization according to claim 5, it is characterized in that driven shaft and driving shaft are coaxial, the output of driven shaft is connected with the driving snake input, the end face gear ring that the input of driven shaft is fixedly connected and is meshed with clutch, the center of end face gear ring is processed with axis hole, the helicla flute of axis hole and driving shaft partly is rotatably assorted, and at the bottom of the axis hole and between the axle head of driving shaft a steel ball is arranged, and oil guiding hole is arranged on the axis body.

7. the tree injection machine of mechanization according to claim 5 is characterized in that dead man, spring, transmission manipulation stay cord, the position fixing knob alignment by union of clutch by transmission control control system.

8. the tree injection machine of mechanization according to claim 5, it is characterized in that the end face that is rotatably assorted on the driving shaft has the gear and the gears engaged that is fixedly mounted on the reducer input shaft of gear ring, the output shaft of decelerator connects or is machined directly to camshaft, and the plunger return spring of plunger pump is installed in the plunges pump body outside.