阅读说明：本技术 果树育苗用护根松土装置 (Root-protecting soil-loosening device for fruit tree seedling culture ) 是由 温玉萍 于 2020-12-20 设计创作，主要内容包括：本发明公开了果树育苗用护根松土装置,包括混料筒、注药机构、松土件和支撑机构,所述混料筒的侧面焊接有安装杆、所述安装杆的侧面固定安装有开关盒,所述混料筒的顶部与注药机构的底部固定连接,且所述混料筒的正面固定安装有液体浓度传感器。本发明通过混料筒底部通过连接块与固定盘活动连接,固定盘内侧安装的主齿轮与驱动器输出上的副齿轮啮合传动,且主齿轮底部固定连接的储液盘中部安装活动座,活动座内侧安装的联动杆侧面安装位于混料筒内侧的螺旋搅拌杆,螺旋搅拌杆可对混料筒内侧的药液进行均匀充分混合,避免局部浓度过高,且储液盘底部安装若干个喷头可对松土过程中的土地进行喷药操作,用来杀害害虫。(The invention discloses a root-protecting soil-loosening device for fruit tree seedling culture, which comprises a mixing cylinder, a pesticide injection mechanism, a soil-loosening piece and a supporting mechanism, wherein an installation rod is welded on the side surface of the mixing cylinder, a switch box is fixedly arranged on the side surface of the installation rod, the top of the mixing cylinder is fixedly connected with the bottom of the pesticide injection mechanism, and a liquid concentration sensor is fixedly arranged on the front surface of the mixing cylinder. According to the invention, the bottom of the mixing cylinder is movably connected with the fixed disk through the connecting block, the main gear arranged on the inner side of the fixed disk is in meshing transmission with the pinion on the output of the driver, the movable seat is arranged in the middle of the liquid storage disk fixedly connected with the bottom of the main gear, the spiral stirring rod arranged on the inner side of the mixing cylinder is arranged on the side surface of the linkage rod arranged on the inner side of the movable seat, the spiral stirring rod can uniformly and fully mix liquid medicine on the inner side of the mixing cylinder, the local overhigh concentration is avoided, and the plurality of nozzles arranged on the bottom of the liquid storage disk can spray pesticide on the soil in the soil loosening process for.)

1. Fruit tree is grown seedlings and is used root-protecting device that loosens soil, including mixing barrel (1), notes medicine mechanism (5), the piece (11) and supporting mechanism (25) of loosening the soil, its characterized in that, the side welding of mixing barrel (1) has installation pole (2), the top of mixing barrel (1) and the bottom fixed connection of notes medicine mechanism (5), just the positive fixed mounting of mixing barrel (1) has liquid concentration sensor (6), the bottom fixed connection of mixing barrel (1) has connecting block (7), the bottom fixed connection of connecting block (7) has fixed disk (13), the side of fixed disk (13) has been seted up and has been led to groove (14), the side that leads to groove (14) is equipped with driver (15) of installing in mixing barrel (1) front side, fixed mounting has pinion (16) on the output shaft of driver (15), the side meshing transmission of pinion (16) has master gear (8) that are located fixed disk (13) inboard, the utility model discloses a mixing device, including fixed disk (13), main gear (8), liquid storage disk (9), bottom fixed mounting of liquid storage disk (9) has shower nozzle (10), just the bottom middle part fixed mounting of liquid storage disk (9) has movable seat (12), the side-mounting of movable seat (12) has gangbar (21) that are located mixing cylinder (1), fixed disk (13) and liquid storage disk (9) inboard, the outside of gangbar (21) is located mixing cylinder (1) inboard spiral puddler (23), the bottom and the piece (11) fixed connection that loosens the soil of liquid storage disk (9), the positive fixed mounting of mixing cylinder (1) has water pump (20), the bottom intercommunication of water pump (20) has transfer line (19), the bottom of transfer line (19) and the side intercommunication of liquid storage disk (9).

2. The fruit tree seedling root protecting and soil loosening device according to claim 1, wherein the pesticide injection mechanism (5) comprises a fixing plate (51), the bottom of the fixing plate (51) is fixedly connected with the top of the mixing barrel (1), a sleeve (52) is fixedly connected to the inner side of the fixing plate (51), a pesticide injection barrel (53) is installed on the inner side of the sleeve (52), and a flow valve (55) is fixedly installed on the side surface of the bottom end of the pesticide injection barrel (53).

3. The root-protecting and soil-loosening device for fruit tree seedling cultivation according to claim 1, wherein a grip (3) is fixedly mounted at the top end of the mounting rod (2), and anti-slip strips are arranged on the side surfaces of the grip (3).

4. The root-protecting and soil-loosening device for fruit tree seedling cultivation according to claim 2, wherein scale lines (54) are provided on the side surface of the injection cylinder (53).

5. The root-protecting and soil-loosening device for raising fruit seedlings as claimed in claim 1, wherein an inner groove (17) is formed inside the main gear (8), inner blocks (18) are fixedly connected to the inside of the inner groove (17), and the number of the inner blocks (18) is several.

6. The fruit tree seedling root protecting and loosening device as claimed in claim 1, wherein a driven wheel (22) is fixedly mounted on the side surface of the linkage rod (21), and the driven wheel (22) is in meshing transmission connection with the main gear (8) through an inner tooth block (18).

7. The root-protecting soil loosening device for fruit tree seedling raising according to claim 1, wherein the soil loosening member (11) comprises a soil loosening wheel (111), blades (112) are welded to the inner side of the soil loosening wheel (111), and clamping plates (113) are welded to the side faces of the soil loosening wheel (111).

8. The root-protecting and soil-loosening device for fruit tree seedling raising according to claim 1, wherein a clamping groove (24) is formed in the bottom of the liquid storage disc (9), and the inner side of the clamping groove (24) is movably clamped with a clamping plate (113) on the side surface of the soil loosening wheel (111).

9. The fruit tree seedling root protecting and soil loosening device as claimed in claim 1, wherein a switch box (4) is fixedly mounted on the side surface of the mounting rod (2), and the output end of the switch box (4) is electrically connected with the input ends of the water pump (20) and the driver (15) respectively.

10. The fruit tree seedling root protecting and soil loosening device as claimed in claim 1, wherein the supporting mechanism (25) comprises a supporting ring (251), a convex strip (252) is arranged at the bottom of the supporting ring (251), a threaded cylinder (254) is movably mounted on the top side of the supporting ring (251) through a bearing sleeve (253), a supporting screw (255) is connected to the inner side of the threaded cylinder (254) in a threaded manner, and a connecting plate (256) mounted on the side of the mixing cylinder (1) is movably connected to the supporting screw (255) through a cross rod (257).

Technical Field

The invention relates to the field of fruit tree seedling culture, in particular to a root protecting and soil loosening device for fruit tree seedling culture.

Background

In order to improve the fruit bearing rate of fruit trees and increase the economic income of fruit growers, certain scientific management needs to be carried out on fruit bearing of fruit trees, and the common method is to spray boron in the flowering phase so as to effectively improve the fruit bearing rate. Generally, 0.3-0.5% borax solution is sprayed for 1 time in the early stage of full bloom, artificial pollination is carried out in the flowering phase, the pollination rate of fruit trees is improved, the effect is very obvious, the fruit trees consume a large amount of nutrient substances stored in tree bodies during growth, nutrition needs to be supplemented in time to reduce physiological fruit drop, the yield is increased, generally, 0.5% urea solution is sprayed for 1 time about 10 days after flowers, the effects of promoting growth of fruit branches and leaves and reducing the second physiological fruit drop are obvious, and soil loosening treatment is carried out on the roots of the fruit trees in time, so that the oxygen respiration effect of the roots is better, and more nutrients are provided.

Traditional fruit tree loosens soil relies on manpower or the mode of machinery around the fruit tree ditching to loosen the soil, and this kind of method is long consuming time, and the labour that consumes is big, and the cost is higher, and labor efficiency is low, causes excessive harm to the fruit tree root system easily, has seriously restricted forestry and fruit industry's rapid development.

Disclosure of Invention

The invention aims to provide a root-protecting and soil-loosening device for fruit tree seedling raising, which aims to solve the problems in the background technology.

In order to achieve the purpose, the invention provides the following technical scheme: the root-protecting soil-loosening device for fruit tree seedling culture comprises a mixing barrel, a pesticide injection mechanism, a soil-loosening part and a supporting mechanism, wherein an installation rod is welded on the side surface of the mixing barrel, the top of the mixing barrel is fixedly connected with the bottom of the pesticide injection mechanism, a liquid concentration sensor is fixedly installed on the front surface of the mixing barrel, a connecting block is fixedly connected with the bottom of the mixing barrel, a fixed disk is fixedly connected with the bottom of the connecting block, a through groove is formed in the side surface of the fixed disk, a driver installed on the front side of the mixing barrel is arranged on the side surface of the through groove, a pinion is fixedly installed on an output shaft of the driver, a main gear positioned on the inner side of the fixed disk is meshed and driven by the side surface of the pinion, a liquid storage disk fixedly connected with the side surface of the main gear is movably connected with the bottom of the fixed disk, a spray head, the utility model discloses a mixing device, including a movable seat, a fixed disk, a stock solution dish, a screw agitator, a pump, a transfer line, a pump, a liquid storage dish, a pump, a mixing section of thick bamboo, a movable seat, the linkage rod that is located mixing section of thick bamboo, fixed disk and stock solution dish inboard is installed to the side of movable seat, the outside of linkage rod is located the inboard spiral puddler of mixing section of thick bamboo, the bottom of stock solution dish with loosen soil a fixed connection, the positive fixed.

Preferably, the medicine injection mechanism comprises a fixing plate, the bottom of the fixing plate is fixedly connected with the top of the mixing barrel, a sleeve is fixedly connected to the inner side of the fixing plate, a medicine injection barrel is installed on the inner side of the sleeve, and a flow valve is fixedly installed on the side face of the bottom end of the medicine injection barrel.

Preferably, a handle is fixedly mounted at the top end of the mounting rod, and an anti-slip strip is arranged on the side surface of the handle.

Preferably, the side of the injection tube is provided with scale marks.

Preferably, an inner groove is formed in the inner side of the main gear, inner tooth blocks are fixedly connected to the inner side of the inner groove, and the number of the inner tooth blocks is several.

Preferably, a driven wheel is fixedly mounted on the side face of the linkage rod, and the driven wheel is in meshed transmission connection with the main gear through an inner toothed block.

Preferably, the loosening element comprises a loosening wheel, a blade is welded on the inner side of the loosening wheel, and a clamping plate is welded on the side face of the loosening wheel.

Preferably, the bottom of the liquid storage disc is provided with a clamping groove, and the inner side of the clamping groove is movably clamped with a clamping plate on the side face of the soil loosening wheel.

Preferably, a switch box is fixedly mounted on the side surface of the mounting rod, and the output end of the switch box is electrically connected with the input ends of the water pump and the driver respectively.

Preferably, the supporting mechanism comprises a supporting ring, a raised line is arranged at the bottom of the supporting ring, a threaded cylinder is movably mounted on the side surface of the top of the supporting ring through a bearing sleeve, a supporting screw is connected to the inner side of the threaded cylinder in a threaded manner, and a connecting plate mounted on the side surface of the mixing cylinder is movably connected to the supporting screw through a cross rod.

The invention has the technical effects and advantages that:

(1) according to the invention, the medicine injection mechanism is arranged at the top of the mixing cylinder, the fixing plate in the medicine injection mechanism is fixedly connected with the top of the mixing cylinder, the medicine injection cylinder with the scale marks on the side surface is arranged on the inner side of the fixing plate through the inner side of the sleeve, and the scale marks on the side surface of the medicine injection cylinder can facilitate people to add sufficient liquid medicine, so that the situation that roots of fruit trees are burned and roots are dead due to excessive medicine can be avoided;

(2) according to the invention, the bottom of the mixing cylinder is movably connected with the fixed disk through the connecting block, the main gear arranged on the inner side of the fixed disk is in meshing transmission with the pinion on the output of the driver, the movable seat is arranged in the middle of the liquid storage disk fixedly connected with the bottom of the main gear, the spiral stirring rod arranged on the inner side of the mixing cylinder is arranged on the side surface of the linkage rod arranged on the inner side of the movable seat, the spiral stirring rod can uniformly and fully mix liquid medicine on the inner side of the mixing cylinder, the local overhigh concentration is avoided, and a plurality of nozzles arranged on the bottom of the liquid storage disk can uniformly spray pesticide on soil in the soil loosening process, so that the pest killing is convenient, and the root;

(3) the invention installs the soil loosening member at the bottom of the liquid storage disc, the soil loosening wheel in the soil loosening member is matched with the clamping groove at the bottom of the liquid storage disc through the clamping plate, the soil loosening wheel can be installed rapidly, the blade is welded at the inner side of the soil loosening wheel, the driver is started, the driver can drive the pinion and the main gear to do reciprocating circular rotation, meanwhile, the soil loosening wheel at the inner side of the clamping groove at the bottom of the liquid storage disc installed at the bottom of the main gear does reciprocating circular motion, the blade at the inner side of the soil loosening wheel doing circular motion is an inclined knife, rapid ditching operation of soil around fruit trees can be facilitated, manual operation is avoided, manpower and material resources are saved, the bottom of the supporting ring of the supporting mechanism installed at the side of the mixing cylinder is provided with the convex strip, the convex strip can be firmly clamped on the soil, the position deviation condition in the soil loosening process can be avoided, and the top of the, and the supporting screw rod is movably arranged on the connecting plate on the side surface of the mixing barrel through the cross rod, and the threaded barrel is rotated, so that the length of the supporting screw rod can be adjusted, the depth of the soil loosening wheel entering the ground can be adjusted, the soil loosening depth of the fruit tree can be adjusted, and the damage to roots of the fruit tree can be avoided.

Drawings

FIG. 1 is a front view of the structure of a root-protecting and soil-loosening device for fruit tree seedling growing of the present invention;

FIG. 2 is a front view of a root-protecting soil-loosening device for fruit tree seedling cultivation according to the present invention;

FIG. 3 is a partial front view of the structure of the root-protecting and soil-loosening device for fruit tree seedling cultivation of the present invention;

FIG. 4 is a diagram of a root-protecting soil-loosening device structure medicine-injecting machine for fruit tree seedling raising according to the present invention;

FIG. 5 is a view showing the combination of a main gear and an auxiliary gear of the root-protecting and soil-loosening device for fruit tree seedling cultivation of the present invention;

FIG. 6 is a structural soil loosening member diagram of the root protecting and soil loosening device for fruit tree seedling raising of the present invention;

FIG. 7 is a side view of a linkage rod of the root-protecting soil-loosening device structure for fruit tree seedling raising of the present invention;

fig. 8 is a structural supporting mechanism diagram of the root protecting and soil loosening device for fruit tree seedling raising of the invention.

In the figure: 1. a mixing barrel; 2. mounting a rod; 3. a grip; 4. a switch box; 5. a drug injection mechanism; 51. a fixing plate; 52. a sleeve; 53. injecting a medicine box; 54. scale lines; 55. a flow valve; 6. a liquid concentration sensor; 7. connecting blocks; 8. a main gear; 9. a liquid storage tray; 10. a spray head; 11. a scarification piece; 111. a soil loosening wheel; 112. a blade; 113. clamping a plate; 12. a movable seat; 13. fixing the disc; 14. a through groove; 15. a driver; 16. a pinion gear; 17. an inner tank; 18. an inner tooth block; 19. a transfusion tube; 20. a water pump; 21. a linkage rod; 22. a driven wheel; 23. a helical agitator shaft; 24. a card slot; 25. a support mechanism; 251. a support ring; 252. a convex strip; 253. a bearing housing; 254. a threaded barrel; 255. a support screw; 256. a connecting plate; 257. a cross bar.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

The present invention provides the structure shown in FIGS. 1-8

The first embodiment is as follows:

the root-protecting soil-loosening device for fruit tree seedling culture comprises a mixing cylinder 1, a pesticide injection mechanism 5, a soil-loosening part 11 and a supporting mechanism 25, wherein the side surface of the mixing cylinder 1 is welded with a mounting rod 2, the side surface of the mounting rod 2 is fixedly provided with a switch box 4, the top of the mixing cylinder 1 is fixedly connected with the bottom of the pesticide injection mechanism 5, and the front of the mixing cylinder 1 is fixedly provided with a liquid concentration sensor 6, the bottom of the mixing cylinder 1 is fixedly connected with a connecting block 7, the bottom of the connecting block 7 is fixedly connected with a fixed disc 13, the side surface of the fixed disc 13 is provided with a through groove 14, as can be known from the structure, the through groove 14 is convenient for the inner meshing transmission of the main gear 8 and the pinion 16, and the diameter value of the through groove 14 is larger than that of the pinion 16, a driver 15 arranged on the front side of the mixing barrel 1 is arranged on the side surface of the through groove 14, the driver 15 is a stepping motor, and the stepping motor is a motor for converting an electric pulse signal into corresponding angular displacement or linear displacement. When a pulse signal is input, the rotor rotates by an angle or moves one step, the output angular displacement or linear displacement is in direct proportion to the input pulse number, and the rotating speed is in direct proportion to the pulse frequency, therefore, the stepping motor is also called as a pulse motor, so that the rotation of the driver 15 is conveniently controlled, the model of the driver 15 is STP-42D4042, a pinion 16 is fixedly arranged on an output shaft of the driver 15, a main gear 8 positioned on the inner side of a fixed disc 13 is meshed and transmitted on the side surface of the pinion 16, a liquid storage disc 9 fixedly connected with the side surface of the main gear 8 is movably connected at the bottom of the fixed disc 13, a spray head 10 is fixedly arranged at the bottom of the liquid storage disc 9, the spray head 10 is an atomizing spray head, and can spray medicines more uniformly, the main gear 8 arranged on the inner side of the fixed disc 13 is meshed and transmitted with the pinion 16 on the output of the driver 15, and a movable seat 12 is, the spiral stirring rod 23 arranged on the inner side of the mixing cylinder 1 is arranged on the side of the linkage rod 21 arranged on the inner side of the movable seat 12, the spiral stirring rod 23 can uniformly and fully mix liquid medicine on the inner side of the mixing cylinder 1 to avoid over-high local concentration, a plurality of spray nozzles 10 arranged at the bottom of the liquid storage disc 9 can uniformly spray pesticide on soil in the soil loosening process, the spiral stirring rod 23 is convenient to kill pests to prevent root systems of fruit trees from being damaged by diseases and insects, the movable seat 12 is fixedly arranged at the middle of the bottom of the liquid storage disc 9, the linkage rod 21 arranged on the inner sides of the mixing cylinder 1, the fixed disc 13 and the liquid storage disc 9 is arranged on the side of the movable seat 12, the spiral stirring rod 23 arranged on the inner side of the mixing cylinder 1 is arranged on the outer side of the linkage rod 21, the bottom of the liquid storage disc 9 is fixedly connected with the soil loosening member 11, the water pump 20 is fixedly arranged on, the bottom of the water pump 20 is communicated with a liquid conveying pipe 19, and the bottom end of the liquid conveying pipe 19 is communicated with the side surface of the liquid storage tray 9.

Example two:

annotate medicine mechanism 5 including fixed plate 51, the bottom of fixed plate 51 and the top fixed connection of mixing barrel 1, and the inboard fixedly connected with sleeve 52 of fixed plate 51, annotate cartridge 53 is installed to sleeve 52's inboard, the bottom side fixed mounting of annotating cartridge 53 has flow valve 55, can learn from above-mentioned structure, fixed plate 51 and mixing barrel 1's top fixed connection in the injection mechanism 5, fixed plate 51 is inboard to be equipped with the notes cartridge 53 of scale mark 54 through the inboard installation side of sleeve 52, the scale mark 54 of annotating cartridge 53 side can make things convenient for people to add the liquid medicine of the capacity, thereby can avoid the dose too much, lead to the root of fruit tree root to appear burning and die the root condition, the liquid medicine concentration condition of mixing barrel inboard can be monitored constantly to the liquid concentration sensor 6 of mixing barrel 1 front installation, can conveniently master the liquid medicine concentration condition in mixing barrel 1.

Example three:

the top fixed mounting of installation pole 2 has handle 3, and the side of handle 3 is equipped with the antislip strip, can learn from above-mentioned structure, and installation pole 2 is two, and the handle 3 side of 2 top installations of two installation poles is equipped with the antislip strip and can avoids the smooth operation of hand, and the distance of two installation poles 2 is 1.8 meters simultaneously, makes things convenient for adult's operation.

Example four:

the side of annotating cartridge 53 is equipped with scale mark 54, can learn from above-mentioned structure, and scale mark 54 is millimeter scale mark, and the supplementary people that can be more accurate adds the medicine, makes the medicine volume regulate and control.

Example five:

the inner side of the main gear 8 is provided with an inner groove 17, the inner side of the inner groove 17 is fixedly connected with a plurality of inner gear blocks 18, and the number of the inner gear blocks 18 is a plurality, so that the main gear 8 is meshed with the driven wheel 22 through the plurality of inner gear blocks 18 for transmission.

Example six:

the utility model discloses a liquid medicine stirring device, including gangbar 21, gangbar 21's side fixed mounting has from the driving wheel 22, from the driving wheel 22 through interior toothed bar 18 with master gear 8 meshing transmission be connected, can learn from above-mentioned structure, be located the gangbar 21 side of side-mounting spiral puddler 23 from the driving wheel 22, driver 15 drives pinion 16 and master gear 8 and rotates, the driven wheel 22 rotation of gangbar 21 side of driving simultaneously, can realize loosening the soil simultaneously and stir the operation with carrying out the liquid medicine, manpower and materials have been saved, and work efficiency is improved.

Example seven:

the piece 11 that loosens the soil includes loosening wheel 111, loosening wheel 111's inboard welding has blade 112, loosening wheel 111's side welding has cardboard 113, can learn from above-mentioned structure, loosening wheel 111 passes through cardboard 113 and the cooperation of draw-in groove 24 bottom stock solution dish 9 in the piece 11 that loosens the soil, can install loosening wheel 111 fast, and loosening wheel 111 inboard welding blade 112, start driver 15, driver 15 can drive pinion 16 and the reciprocal circular rotation of master gear 8, the inboard loosening wheel 111 of stock solution dish 9 bottom draw-in groove 24 of master gear 8 bottom installation simultaneously is reciprocal circular motion, the inboard blade 112 of loosening wheel 111 of making circular motion is the oblique sword, can make things convenient for the soil around the fruit tree to carry out quick ditching operation, avoid adopting manual operation, manpower and materials have been saved.

Example eight:

draw-in groove 24 has been seted up to the bottom of stock solution dish 9, and draw-in groove 24's inboard and the 113 activity joints of cardboard that loosens the soil wheel 111 side can learn from above-mentioned structure, and the cardboard 113 that is equipped with the anticreep piece on the 24 inboard activity joints of three draw-in grooves of stock solution dish 9 bottom loosens the soil wheel 111 to can make the firm installation of loosening the soil wheel 111 in stock solution dish 9 side, avoid loosening the soil in-process and separate.

Example nine:

the side fixed mounting of installation pole 2 has switch box 4, and switch box 4's output respectively with water pump 20 and driver 15's input electric connection, can learn from above-mentioned structure, switch box 4 and water pump 20 and driver 15 electric connection can carry out the segmentation to water pump 20 and driver 15 and start to reach and spout the medicine and loosen the soil the operation.

Example ten:

the supporting mechanism 25 comprises a supporting ring 251, the bottom of the supporting ring 251 is provided with a convex strip 252, the top side of the supporting ring 251 is movably provided with a threaded cylinder 254 through a bearing sleeve 253, the inner side of the threaded cylinder 254 is in threaded connection with a supporting screw 255, the supporting screw 255 is movably connected with a connecting plate 256 arranged on the side of the mixing cylinder 1 through a cross rod 257, as can be known from the structure, the convex strip 252 is arranged at the bottom of the supporting ring 251 in the supporting mechanism 25 arranged on the side of the mixing cylinder 1, the convex strip 252 can be firmly clamped on the ground, the position deviation in the soil loosening process can be avoided, the top of the supporting ring 251 is in threaded connection with the supporting screw 255 through the inner side of the threaded cylinder 254 arranged on the bearing sleeve 253, the supporting screw 255 is movably arranged on the connecting plate 256 arranged on the side of the mixing cylinder 1 through the cross rod 257, the threaded cylinder 254 is rotated, thereby, therefore, the loosening depth of the fruit trees can be regulated and controlled, and the roots and stems of the fruit trees are prevented from being damaged.

The working principle of the invention is as follows: firstly, determining the position to be ditched around a fruit tree, lifting the equipment to the position, clamping the convex strip 252 below the support ring 251 on the ground, simultaneously rotating and adjusting the length of the support screw 255 to enable the soil loosening wheel 111 to be close to the ground, firmly clamping the convex strip 252 on the ground to avoid the position deviation in the soil loosening process, connecting the support screw 255 with the inner side of the threaded cylinder 254 arranged at the top of the support ring 251 through the bearing sleeve 253, movably arranging the support screw 255 on the connecting plate 256 arranged at the side surface of the mixing cylinder 1 through the cross rod 257, rotating the threaded cylinder 254 to adjust the length of the support screw 255, adjusting the depth of the soil loosening wheel 111 entering the ground, adjusting the depth of the soil loosening of the fruit tree to avoid damaging the rootstocks of the fruit tree, holding the grip 3 at the top end of the mounting rod 2 with two hands, injecting enough liquid medicine into the inner side of the medicine injection cylinder 53, the fixing plate 51 in the medicine injection mechanism 5 is fixedly connected with the top of the mixing barrel 1, the medicine injection barrel 53 with the scale marks 54 arranged on the inner side of the fixing plate 51 through the inner side of the sleeve 52 is arranged on the inner side of the fixing plate 51, the scale marks 54 on the side of the medicine injection barrel 53 can facilitate people to add sufficient medicine liquid, so that the root burning and root death of fruit trees caused by excessive medicine amount can be avoided, the liquid concentration sensor 6 arranged on the front side of the mixing barrel 1 can constantly monitor the medicine liquid concentration condition on the inner side of the mixing barrel 1, people can conveniently master the medicine liquid concentration condition in the mixing barrel 1, the flow valve 55 is opened, the driver 15 is opened through the switch box 4, the driver 15 drives the auxiliary gear 16 to rotate, meanwhile, the soil loosening wheel 111 in the soil loosening part 11 is matched with the clamping groove 24 at the bottom of the liquid storage disc 9 through the clamping plate 113, the soil loosening wheel 111 can be quickly installed, the blade 112 is welded on the inner side of the, meanwhile, the soil loosening wheel 111 arranged at the inner side of a clamping groove 24 at the bottom of the liquid storage disc 9 arranged at the bottom of the main gear 8 makes reciprocating circular motion, the blade 112 arranged at the inner side of the soil loosening wheel 111 making circular motion is an inclined cutter, so that the rapid ditching operation of the soil around fruit trees can be facilitated, the manual operation is avoided, the manpower and material resources are saved, the driven wheel 22 driven by the inner side of the main gear 8 in a meshing transmission mode through the inner tooth block 18 drives the linkage rod 21 to rotate, the spiral stirring rod 23 arranged at the side face of the linkage rod 21 uniformly and fully stirs and mixes the liquid medicine at the inner side of the mixing barrel 1, the water pump 20 is opened through the switch box 4, the liquid medicine is input into the liquid storage disc 9 through the liquid conveying pipe 19 by the water pump 20, the bottom of the mixing barrel 1 is movably connected with the fixed disc 13 through the connecting block 7, the main gear 8 arranged at the inner side of the fixed, the 21 side-mounting of gangbar of 12 inboard installations of sliding seat is located the spiral puddler 23 of 1 inboard of compounding section of thick bamboo, and spiral puddler 23 can carry out even intensive mixing to the inboard liquid medicine of compounding section of thick bamboo 1, avoids local concentration too high, and 9 bottom installation a plurality of shower nozzles 10 of stock solution dish can evenly spout the medicine operation to the soil of the in-process of loosening the soil, conveniently is used for the pest control, avoids the fruit tree root system to suffer the sick worm infringement.

In the description of the present invention, unless otherwise expressly specified or limited, the terms "disposed," "mounted," "connected," and "secured" are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integral to; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The standard parts used by the invention can be purchased from the market, and the special-shaped parts can be customized according to the description and the description of the attached drawings.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.