Multipurpose agricultural machinery

Abstract

The present invention discloses a multi-purpose agricultural machinery and equipment, which can be used for fertilizing, spraying and distributing fruit bags. The spraying device and the fruit bag distributing device are designed adjacent to each other. The specific structure includes a frame with running wheels at the front and rear, an equipment platform arranged in the middle of the frame, having an upper and lower layer, which can be translated in the width direction of the frame and can be locked at a required position, a rocker action mechanism fixed as a whole to the lower layer of the equipment platform, a detachable functional component fixed to the upper layer of the equipment platform, a spraying device fixed to the upper layer of the equipment platform and opposite to the functional component, a fruit bag distributing device of which a part is erected in the equipment platform and adjacent to the spraying device, and the other part is fixed to one side close to the front running wheel or the rear running wheel. The agricultural machinery and equipment at least integrates the functions of fertilizing, spraying and distributing fruit bags. The spraying device and the fruit bag distributing device are designed adjacent to each other, and the airflow sprayed by the spraying device when not spraying is used to open the fruit bag, thereby replacing the use of hands to reach into the fruit bag to open it.

Description

Technical Field

[0001] The invention belongs to the technical field of agricultural machinery equipment for grape orchards, and in particular relates to multi-purpose agricultural machinery equipment for grape orchards. Background Art

[0002] Grapes have a beautiful taste and are rich in nutrients. The resveratrol they contain has a special effect on preventing cardiovascular diseases. With the continuous optimization and improvement of grape varieties and the continuous improvement of cultivation technology, the quality of fruits, planting area and output have also continued to grow.

[0003] There are many labor links in the whole growth cycle of grapes. With the advancement of science and technology, many labor links have been participated in or even replaced by mechanization, such as weeding, spraying, fertilizing, and harvesting. However, there are still some labor links that cannot be mechanized, or basically still need to be completely manual, such as bagging of grape bunches during growth and bagging of fruits after harvest. Publication number CN103404398A, entitled: A Chinese invention patent application for a semi-automatic grape bagging machine, seeks to solve the problem of bagging grapes after they are ripe and harvested.

[0004] After the grape bunches are sterilized at the end of the hard core stage, they need to be bagged within two to three hours, and this needs to be done in a windless, rainless, and dewless environment, so the working time is very tight. Since the bag mouth is tied to the stalk of the bunch, if the bag mouth is tied too loosely, flies and insects will enter the bag and harm the fruit. If it is tied too tightly, it will affect the development of the stalk and the bunch, and even cause the death of the entire bunch. In addition, grapes are multi-fruited on one branch, and they are juicy and thin-skinned, so mechanical intervention will inevitably cause damage. Therefore, the current operation of bagging grape bunches during the growth period is completely impossible. It is done by manpower. When bagging the fruit bunches, the operators need to carry some fruit bags and then use them to take one by one. Each bag needs to be partially opened from the outside first, and then the hand is put into the fruit bag to further open the bag to the maximum capacity. The purpose is to facilitate the operation of putting in the fruit bunches. Finally, the bag mouth is tied to the fruit bunch stem. Because the fruit bunches are in different positions from top to bottom, the operators need to move their bodies up and down frequently during the whole step, which has high labor intensity, slow operation speed and low labor efficiency. In addition, there is a risk of introducing pathogens by reaching into the fruit bag to open it. Summary of the invention

[0005] In view of the defects of the above-mentioned prior art, the technical problem to be solved by the present invention is to provide a multi-purpose agricultural machinery equipment for grape orchards, which, in addition to the commonly used spraying and fertilizing functions, also provides auxiliary functions of distributing fruit bags and holding open the fruit bags when bagging the fruit bunches.

[0006] The inventive objective of the present invention is achieved through the following technical solutions: a multi-purpose agricultural machinery equipment, which can be used for fertilizing, spraying, and distributing fruit bags. The spraying device and the fruit bag distributing device are designed adjacent to each other, and the airflow sprayed by the spraying device when not spraying is used to open the fruit bag, thereby replacing the need to reach into the fruit bag by hand to open it; the specific structure includes a frame with front and rear running wheels, an equipment table arranged in the middle of the frame, having an upper and lower layer, which can be translated in the width direction of the frame and can be locked at a required position, a rocker arm action mechanism fixed as a whole to the lower layer of the equipment table, a functional component fixed on the upper layer of the equipment table that can be detached and replaced, a spraying device fixed on the upper layer of the equipment table and opposite to the functional component, and a fruit bag distributing device, a part of which is mounted in the equipment table and adjacent to the spraying device, and the other part is fixed on one side close to the front running wheel or the rear running wheel.

[0007] Preferably, the rocker arm action mechanism includes a connecting rod driven by a motor through a belt drive, a rocker arm with one end connected to the connecting rod, a long shaft connected to the other end of the rocker arm, and a plurality of rotating arms fixedly arranged symmetrically at intervals on both sides with the horizontal center line of the long shaft as a reference, each rotating arm is respectively connected to an upper and lower movable connecting rod and extends upward to the upper layer of the equipment platform. The connection positions of the plurality of rotating arms on one side and the upper and lower movable connecting rods are staggered with the connection positions on the other side, that is, if one side is pushed to the highest point during operation and the other side is at the lowest point, thus forming a staggered up and down during operation.

[0008] Preferably, the functional component is a reamer, which is connected to the upper and lower movable connecting rods by transmission, and is enclosed by a box body at the periphery, and a release channel is opened under the box body. Since the upper and lower movable connecting rods are staggered up and down, the agglomerated fertilizer has a release space around it during the process of twisting and beating, and it will not get stuck during the process.

[0009] Preferably, the functional component is a piston cylinder structure, which is connected to the upper and lower movable connecting rods. Due to the interlaced action relationship between the upper and lower movable connecting rods, even if no air storage tank is provided and the air pipe is directly connected to the spraying device, a relatively stable air pressure output can be obtained to achieve the spraying function. At the same time, a smaller pressure air storage tank is provided to meet the blowing requirements in the fruit bag dispensing device.

[0010] As a preferred embodiment, the fruit bag is made of a paper material with good air permeability, and its mouth has a band connected as one, and the band has an iron wire inside. This kind of fruit bag is currently the most commonly used one, and the fruit bag dispensing device designed in this way has wider versatility.

[0011] Preferably, the fruit bag dispensing device includes a dispensing bin for placing fruit bags, which is detachably fixed to the frame at the bottom, a conveying track located above the outlet of the dispensing bin and fixed on the equipment platform, a walking clamping component that can travel along the track in the conveying track, a dispensing linkage component that is partly arranged on the dispensing bin and partly arranged on the equipment platform corresponding to the outlet of the dispensing bin; both sides of the dispensing bin have narrow waist holes, and the large surface inclined upward is set to be openable, and the inside of the dispensing bin has a carrier plate that can be translated and moved along its cross section, and both sides of the carrier plate have a first fixed pin, and the first fixed pin on one side extends from the corresponding waist hole on one side, and second fixed pins of the same size and shape as the first fixed pin are respectively arranged at the upper positions on both sides of the dispensing bin, and a tension spring is arranged between the first fixed pin and the second fixed pin. This dispensing bin structural design makes the fruit bags in a flat state, and no more than two overlaps will occur during the dispensing process.

[0012] Preferably, the distribution linkage component includes two connecting rod assemblies on both sides, one end of which is hinged to the first fixed pin, the other end of which is hinged to the second fixed pin, and the two connecting rod assemblies are hinged to each other. There is a cam on each side of the connecting rod assembly, which is located above the connecting rod assembly and presses against the connecting rod assembly, near the outlet of the distribution bin.

[0013] Preferably, the conveying track is a section of rectangular tube with multiple bends, which is fixedly connected to the frame at two ends. The upper side of the rectangular tube is a raised toothed belt. The traveling clamping component includes a gear meshing with the toothed belt, a traveling frame for mounting the gear, two sets of rollers on the traveling frame on one side of the opposite gear, and a traveling motor with an output end connected to the gear transmission.

[0014] Preferably, the traveling clamping component also includes a base plate having one end hinged on the traveling frame on the side wall close to the distribution bin and the other end being a free end, a magnetic block fixed in the middle position of the base plate, and a clamping hinge arranged on the base plate and located above the magnetic block; the upward hinge piece of the clamping hinge is made of plastic material, and the downward hinge piece is made of iron material and the middle part is hollowed out.

[0015] Preferably, the walking clamping component also includes three groups of nozzles fixed on the equipment table, and a partition plate fixed on the equipment table, on the same side as the three groups of nozzles and slightly above the area horizontally corresponding to the topmost fruit bag; the partition plate is designed to be an arc at the bottom, which facilitates the fruit bag to enter the upper part of the partition plate from the bottom to the top.

[0016] The distribution linkage component also includes a fixed seat for installing a cam, a driven gear coaxially arranged with the cam in the middle section of the fixed seat, a driving gear meshing with the driven gear, a receiving gear coaxially connected with the driving gear, a movable rack vertically meshing with the receiving gear, a vertical sliding seat for providing sliding movement of the movable rack, a connecting seat fixed to the upper end of the movable rack, a locking tongue with telescopic performance arranged in the connecting seat and facing the conveying track, and a lifting part fixed on the walking frame and cooperating with the locking tongue. The cooperation between the walking clamping component and the distribution linkage component, according to the structure, interaction and positional relationship of the above components, are all some mechanical transmission movements, and the clamping part uses the airflow and the material properties of the fruit bag itself. After blowing, only the top layer of fruit bags can fall on the partition plate, and blowing again to adsorption, and then to clamping to transportation and picking are all inevitable in the structure. Therefore, the probability of failure of the overall action is extremely low.

[0017] In summary, the present invention has the following advantages compared with the prior art:

[0018] The agricultural machinery at least combines the functions of fertilizing, spraying and distributing fruit bags. The spraying device and the fruit bag distributing device are designed adjacent to each other, and the airflow ejected by the spraying device when not spraying is used to open the fruit bags, thereby replacing the use of hands to stretch the fruit bags open. Since the two processes of spraying pesticides and bagging fruit ears are close in time, bagging fruit ears needs to be completed quickly, and the time consumed by the work of bagging fruit ears as mentioned above is much longer. For this reason, the agricultural machinery focuses on assisting the bagging of fruit ears to improve the overall work efficiency. Therefore, the agricultural machinery uses the agricultural vehicle as a carrier, so that after spraying pesticides, it can be ready for work immediately without switching equipment. After the preparation work is completed, the fruit ears can be bagged. The fruit bags are designed to be transported close to the fruit ears, and the operators can pick them up one by one. (If the operators carry them themselves, the thin fruit bags are easily overlapped when picking them up.) At the same time, the airflow of the injection device is used to open the fruit bags, and the walking clamping parts pick up and transport them by themselves. The clamping part uses the material properties of the fruit bags themselves, that is, the fruit bags are easy to be blown and the mouth has an embedded iron wire. In this way, after blowing, the magnetic block absorbs the embedded iron wire and completes the clamping by itself. At the same time, it is set that only one fruit bag can fall on the top partition board after blowing, so that two overlapping bags will not be clamped. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the structure of the present invention (the injection-blowing integrated machine is hidden);

[0020] Figure 2 It is a structural schematic diagram of the present invention from another angle (the box in the functional components is hidden);

[0021] Figure 3It is a schematic diagram of the structure of the fruit bag dispensing device (two traveling clamping parts are shown in the figure for easy observation);

[0022] Figure 4 yes Figure 3 A partial enlarged view of point B in the middle;

[0023] Figure 5 It is a structural schematic diagram of the fruit bag dispensing device from another angle (two walking clamping parts are shown in the figure for easy observation);

[0024] Figure 6 yes Figure 5 A partial enlarged view of point C in the middle;

[0025] Figure 7 yes Figure 1 A partial enlarged view of the middle A;

[0026] Figure 8 It is a schematic diagram of the structure of the fruit bag;

[0027] Fig. 9 It is a structural schematic diagram of the fruit bag dispensing device from another angle;

[0028] Fig.10 yes Fig. 9 A partial enlarged view of point D in the middle;

[0029] Fig.11 It is a structural diagram of the combination of the walking clamping component and the distribution linkage component (partially omitted for easy observation).

[0030] Markings in the figure: fruit bag 01, strap 02, frame 10, equipment table 20, rocker action mechanism 30, motor 31, connecting rod 32, rocker arm 33, long shaft 34, rotating arm 35, upper and lower movable connecting rod 36, functional component 40, piston cylinder structure 41, injection device 50, fruit bag distribution device 60, distribution bin 61, waist hole 611, carrying plate 612, first fixed pin 613, second fixed pin 614, conveying track 62, toothed belt 621, walking clamp Component 63, gear 631, traveling frame 632, roller 633, base plate 634, magnetic block 635, clamping hinge 636, traveling motor 637, nozzle 638, partition plate 639, distribution linkage component 64, connecting rod assembly 641, cam 642, fixed seat 643, driven gear 644, driving gear 645, receiving gear 646, movable rack 647, vertical sliding seat 648, connecting seat 649, locking tongue 650, lifting part 651. DETAILED DESCRIPTION

[0031] The present invention will be further described below with reference to the embodiments shown in the accompanying drawings:

[0032] Example 1

[0033] like Figure 1-2 As shown, the present invention provides a multi-purpose agricultural machinery equipment for grape orchards, which can be used for fertilizing, spraying, and distributing fruit bags. The spraying device and the fruit bag distributing device are designed adjacent to each other, and the airflow ejected by the spraying device when not spraying is used to open the fruit bags, thereby replacing the method of reaching into the fruit bags with hands to open them.

[0034] The specific structure includes a frame 10 having front and rear wheels, an equipment platform 20 disposed in the middle of the frame 10, having two layers, which can be translated in the width direction of the frame 10 and can be locked at a desired position, a rocker action mechanism 30 integrally fixed to the lower layer of the equipment platform 20, a removable functional component 40 fixed to the upper layer of the equipment platform 20, an injection device 50 fixed to the upper layer of the equipment platform 20 and facing away from the functional component 40, and a fruit bag dispensing device 60, a part of which is mounted in the equipment platform 20 and adjacent to the injection device 50, and the other part of which is fixed to one side close to the front wheel or the rear wheel;

[0035] Rocker arm action mechanism 30, such as Figure 2 , Figure 7 As shown, it includes a connecting rod 32 driven by a motor 31 through a belt drive, a rocker arm 33 with one end connected to the connecting rod 32, a long shaft 34 connected to the other end of the rocker arm 33, and a plurality of rotating arms 35 symmetrically arranged and fixed on both sides with the horizontal center line of the long shaft 34 as a reference, each rotating arm is respectively connected to an upper and lower movable connecting rod 36 and extends upward to the upper layer of the equipment table 20, and the upper and lower movable connecting rods 36 are connected to the functional components 40 to realize the corresponding functions. Here, it should be pointed out that the connection position of the plurality of rotating arms 35 on one side and the upper and lower movable connecting rods 36 is staggered with the connection position of the other side, that is, if one side is pushed to the highest point and the other side is at the lowest point during the action, thus forming a staggered up and down during the action;

[0036] The device is used for fertilization. Usually, granular fertilizers are easy to clump. When applying such fertilizers in a grape orchard, they need to be broken up first. At this time, the functional component 40 is a reamer or a hammer head, which is connected to the upper and lower movable connecting rods 36 in a transmission manner. The outer periphery is closed by a box body, for example, and a release channel is opened under the box body. After the granular fertilizers are broken up, the fertilizers enter the roots of the grape trees from the release channel during the movement of the frame 10 to complete the fertilization operation. Since the upper and lower movable connecting rods 36 are staggered up and down, the clumps of fertilizers have a release space around them during the twisting and beating process, and there will be no jamming during the process.

[0037] The device of the present invention can replace the air pump as the air source for spraying. At this time, the functional component 40 is a piston cylinder structure 41. After being connected to the upper and lower movable connecting rods 36 in a transmission manner, due to the staggered up and down action relationship of the upper and lower movable connecting rods 36, even if no air storage tank is provided and the air pipe is directly connected to the injection device 50, a relatively stable air pressure output can be obtained to realize the spraying function. At the same time, a smaller pressure air storage tank is provided to meet the blowing requirements in the fruit bag dispensing device 60; the air storage tank is a general product and is not shown in the figure.

[0038] like Figure 8 As shown, the structure of the fruit bag 01 is made of paper material with good air permeability. Therefore, the commonly used negative pressure adsorption picking device cannot obtain sufficiently stable suction and is not suitable for use. The mouth of the fruit bag 01 has an integrated strap 02, and the strap 02 has iron wire inside, which facilitates binding.

[0039] The fruit bag dispensing device 60 includes a dispensing bin 61, which is detachably fixed to the frame 10 and is used to place the fruit bags 01, a conveying track 62 located above the outlet of the dispensing bin 61 and fixed to the equipment platform 20, and a moving clamping component 63 that can move along the conveying track 62, a dispensing linkage component 64, one part of which is arranged on the dispensing bin 61 and the other part of which is arranged on the equipment platform 20 corresponding to the outlet of the dispensing bin 61;

[0040] The distribution bin 61 is projected from the side into a parallelogram after installation, and its purpose is to stack the fruit bags 01 upward in this shape, so that the fruit bags 01 exposed at the mouth can be partially staggered with each other, and the staggering is used to set the actions of separation, clamping and picking up;

[0041] Both sides of the distribution bin 61 are provided with narrow waist holes 611, and the large surface inclined upward is set to be openable for placing the fruit bag 01. The distribution bin 61 has a carrier plate 612 that can be translated and moved along its cross section. Both sides of the carrier plate 612 have a first fixed pin 613, and the first fixed pin 613 on one side extends from the corresponding waist hole 611 on one side. Second fixed pins 614 with the same size and shape as the first fixed pin 613 are respectively provided at the upper positions on both sides of the distribution bin 61. A tension spring is used between the first fixed pin 613 and the second fixed pin 614 to keep the carrier plate 612 in an upward push state at all times;

[0042] Reference Figure 3The distribution linkage component 64 includes two connecting rod assemblies 641 on both sides, one end of which is hinged to the first fixed pin 613, the other end of which is hinged to the second fixed pin 614, and the two connecting rod assemblies 641 are hinged to each other. A cam 642 is located on each side of the connecting rod assembly 641 near the outlet of the distribution bin 61, above the connecting rod assembly 641, and presses on the connecting rod assembly 641. The connecting rod assembly 641 is pressed by triggering a small range of rotation of the cam 642, so that the carrying plate 612 temporarily loses the upward force and appears to dip downward. The walking clamping component 63 uses this state to quickly clamp the fruit bag 01 on the top layer and then pull it out.

[0043] The conveying track 62 is a rectangular tube with multiple bends, which is fixedly connected to the frame 10 at two ends. The fixed connection part can be conventionally set, which is not shown in the figure. The upper side of the rectangular tube is a raised toothed belt 621, and the middle section of the toothed belt in the figure is simplified and not shown.

[0044] Reference Fig.10 The travel clamping component 63 includes a gear 631 meshing with the toothed belt 621, a travel frame 632 for mounting the gear 631, two sets of rollers 633 on the travel frame 632 located on the side opposite to the gear 631, and a travel motor 637 whose output end is transmission-connected to the gear 631; the two sets of rollers 633 have an elastic displacement space on one side of the far end of the frame body, and the displacement space provides space for the travel frame 632 to make way when turning;

[0045] Reference Figure 5 The walking clamping component 63 also includes a base plate 634 with one end hinged on the walking frame 632 on the side wall close to the distribution bin 61 and the other end being a free end, a magnetic suction block 635 fixed in the middle of the base plate 634, and a clamping hinge 636 arranged on the base plate 634 and located above the magnetic suction block 635; the upward hinge piece of the clamping hinge 636 is made of plastic material, and the downward hinge piece is made of iron material with a hollow middle part. The design function is that the plastic material and the partial hollowing reduce the weight, which is conducive to turning up under the blowing of airflow, and the iron material is attracted to the magnetic suction block 635 when it falls after the airflow disappears, so that the fruit bag 01 can be clamped;

[0046] Reference Figure 4 , Fig.11 The walking clamping part 63 also includes three groups of nozzles 638 fixedly mounted on the equipment platform 20, and a partition plate 639 fixedly mounted on the equipment platform 20, on the same side as the three groups of nozzles 638, and slightly above the area corresponding to the level of the top fruit bag 01; the three groups of nozzles 638 are respectively located at three different heights and specific angles, and their functions refer to Figure 4The lowest group of nozzles 638 first sprays the fruit bag 01, causing the fruit bag 01 to fold upward and fall on the partition plate 639. The highest group of nozzles 638 sprays the upward plastic hinge piece in the clamping hinge 636 to flip it up. Then the middle group of nozzles 638 continues to spray the fruit bag 01 on the partition plate 639, causing the iron wire of the fruit bag 01 to fit onto the magnetic block 635 and be attracted. After the airflow is closed, the clamping hinge 636 falls, and the downward iron hinge piece is also attracted to the magnetic block 635, thereby clamping the fruit bag 01. When taking the bag, since no sharp clamping is used, it only takes a little force to remove it.

[0047] Reference Figure 3 , Figure 5 , Figure 6 , Fig.11 The distribution linkage component 64 also includes a fixed seat 643 for installing a cam 642, a driven gear 644 coaxially arranged with the cam 642 in the middle section of the fixed seat 643, a driving gear 645 meshing with the driven gear 644, a receiving gear 646 coaxially connected with the driving gear 645, a movable rack 647 vertically meshing with the receiving gear 646, a vertical sliding seat 648 for providing sliding movement of the movable rack 647, a connecting seat 649 fixed to the upper end of the movable rack 647, a locking tongue 650 with telescopic performance arranged in the connecting seat 649 and facing the side of the conveying track 62, and a lifting portion 651 fixed on the traveling frame 632 and cooperating with the locking tongue 650; Fig.11 It shows that the walking clamping part 63 picks up the fruit bag and arrives at the outlet side of the distribution bin 61 along the track route. Figure 5 and Figure 6 It can be seen that at this time, the lifting part 651 contacts and presses the locking tongue 650, and the locking tongue 650 retracts under the elastic action. When the lifting part 651 is lower than the height of the locking tongue 650, the locking tongue 650 extends under the elastic action. When the walking clamping component 63 clamps the fruit bag and is about to leave, the lifting part 651 drives the locking tongue 650 to move upward, the locking tongue 650 drives the connecting seat 649, and the connecting seat 649 drives the movable rack 647 to move upward. After the receiving gear 646 rotates, the cam 642 is triggered to rotate in a small range to press the connecting rod assembly 641, so that the carrying The plate 612 loses its top force, and the walking clamping component 63 quickly pulls out the clamped fruit bag 01; when the walking clamping component 63 travels a short distance, which is less than the length of the movable rack 647, the conveying track 62 is designed to make a turn, and uses the turn to get rid of the connection between the locking tongue 650 and the lifting part 651, and continue to complete the conveying to the place close to the operation. The locking tongue 650, the connecting seat 649, the movable rack 647 and the related gear train are reset under the action of the tension spring connected to the first fixed pin shaft 613 and the second fixed pin shaft 614, thereby repeatedly performing clamping and conveying.

[0048] The overall working process of the fruit bag dispensing device 60 is as follows:

[0049] The fruit ears are sprayed with pesticides during the movement of the frame 10. After 2 hours, fruit bags 01 are placed in the distribution bin 61 to bag the fruit ears. Induction switches are set at the extraction position and the spraying device 50. The fruit bags 01 are transported close to the fruit ears, and the operators take them one by one. At the same time, the airflow of the spraying device 50 is used to open the fruit bags 01, and the walking clamping parts 63 pick up and transport them by themselves. Although the fruit bags 01 are light in weight, it is inconvenient to carry and take them by hand, especially two of them are easy to overlap when taking them. The fruit bag distribution device 60 can solve this technical problem and improve the work efficiency of the operators.

[0050] It should be pointed out that the air source required by the spray device 50 and the fruit bag dispensing device 60 can be replaced by an air pump, and the conveying action is achieved through a sensor and a controller. This is an existing technology and will not be described in detail.

[0051] The specific embodiments described herein are merely examples of the spirit of the present invention. Those skilled in the art may make various modifications or additions to the specific embodiments described or replace them in similar ways, but they will not deviate from the spirit of the present invention or exceed the scope defined by the appended claims.

Claims

1. A multi-purpose agricultural machinery, which can be used for fertilizing, spraying, and distributing fruit bags. The spraying device and the fruit bag distributing device are designed adjacent to each other, and the airflow ejected by the spraying device when not spraying is used to open the fruit bag, thereby replacing the method of reaching into the fruit bag by hand to open it; the specific structure comprises a frame (10) having running wheels at both the front and rear, an equipment table (20) arranged in the middle of the frame (10), having upper and lower layers, and being able to translate in the width direction of the frame (10) and being lockable at a desired position, It is characterized in that It also includes a rocker action mechanism (30) integrally fixed to the lower layer of the equipment platform (20), a functional component (40) detachably fixed to the upper layer of the equipment platform (20), an injection device (50) fixed to the upper layer of the equipment platform (20) and opposite to the functional component (40), and a fruit bag dispensing device (60) having a portion mounted in the equipment platform (20) and adjacent to the injection device (50) and another portion fixed to one side close to the front running wheel or the rear running wheel; The fruit bag (01) is made of a paper material with good air permeability, and has an integral binding strap (02) at its mouth, wherein the binding strap (02) has iron wire inside; The fruit bag dispensing device (60) comprises a dispensing bin (61) with a bottom detachably fixed to a vehicle frame (10) for placing fruit bags (01), a conveying track (62) located above the outlet end of the dispensing bin (61) and fixed to an equipment platform (20), a walking clamping component (63) capable of walking along the conveying track (62), and a dispensing linkage component (64) with one part arranged on the dispensing bin (61) and the other part arranged on the equipment platform (20) corresponding to the outlet end of the dispensing bin (61); both sides of the dispensing bin (61) have narrow waist holes. (611), the large surface inclined upward is set to be openable, the distribution bin (61) has a carrier plate (612) inside that can be translated and moved along its cross section, both sides of the carrier plate (612) have a first fixed pin (613), the first fixed pin (613) on one side extends from the corresponding waist hole (611), and second fixed pins (614) of the same size and shape as the first fixed pin (613) are respectively provided at the upper positions on both sides of the distribution bin (61), and a tension spring is provided between the first fixed pin (613) and the second fixed pin (614); The walking clamping component (63) further comprises three groups of nozzles (638) fixedly mounted on the equipment platform (20), and a partition plate (639) fixedly mounted on the equipment platform (20) on the same side as the three groups of nozzles (638) and slightly above an area horizontally corresponding to the topmost fruit bag (01); The distribution linkage component (64) further includes a fixed seat (643) for mounting the cam (642), a driven gear (644) coaxially arranged with the cam (642) in the middle section of the fixed seat (643), a driving gear (645) meshing with the driven gear (644), a receiving gear (646) coaxially connected with the driving gear (645), a movable rack (647) vertically meshing with the receiving gear (646), a vertical sliding seat (648) for providing sliding movement for the movable rack (647), a connecting seat (649) fixed to an upper end of the movable rack (647), a locking tongue (650) having a telescopic performance and arranged in the connecting seat (649) and facing a side of the conveying track (62), and a lifting portion (651) fixed to the traveling frame (632) and cooperating with the locking tongue (650).

2. The agricultural machine according to claim 1, It is characterized in that The rocker arm actuation mechanism (30) comprises a connecting rod (32) driven by a motor (31) through a belt drive, a rocker arm (33) with one end connected to the connecting rod (32), a long shaft (34) connected to the other end of the rocker arm (33), and a plurality of rotating arms (35) symmetrically spaced and fixedly arranged on both sides with the horizontal center line of the long shaft (34) as a reference, each rotating arm being connected to an upper and lower movable connecting rod (36) and extending upward into the upper layer of the equipment platform (20).

3. The agricultural machine according to claim 1, It is characterized in that The functional component (40) is a reamer, which is transmission-connected to the upper and lower movable connecting rods (36), is enclosed on the periphery by a box body, and a release channel is provided below the box body.

4. The agricultural machine according to claim 1, It is characterized in that The functional component (40) is a piston cylinder structure (41) which is transmission-connected to the upper and lower movable connecting rods (36).

5. The agricultural machine according to claim 1, It is characterized in that The dispensing linkage component (64) comprises two connecting rod assemblies (641) on both sides, one end of which is hinged to a first fixed pin (613), the other end of which is hinged to a second fixed pin (614), and the two connecting rod assemblies are hinged to each other, and a cam (642) is provided on each side of the connecting rod assembly (641) near the outlet of the dispensing bin (61), above the connecting rod assembly (641), and presses against the connecting rod assembly (641).

6. The agricultural machine according to claim 1, It is characterized in that The conveying track (62) is a rectangular tube having a plurality of bends, which is fixedly connected to the vehicle frame (10) at two ends, respectively; the upper side of the rectangular tube is a raised toothed belt (621); the travel clamping component (63) comprises a gear (631) meshing with the toothed belt (621), a travel frame (632) for mounting the gear (631), two sets of rollers (633) on the travel frame (632) located on one side of the gear (631) opposite to the other, and a travel motor (637) having an output end drivingly connected to the gear (631).

7. The agricultural machine according to claim 6, It is characterized in that The traveling clamping component (63) further comprises a base plate (634) having one end hinged to a side wall of a traveling frame (632) close to the distribution bin (61) and the other end being a free end, a magnetic attraction block (635) fixed to a middle position of the base plate (634), and a clamping hinge (636) provided on the base plate (634) and located above the magnetic attraction block (635); the upward hinge piece of the clamping hinge (636) is made of plastic material, and the downward hinge piece is made of iron material and has a hollow middle portion.

Images