CN209749573U - Pesticide spraying device for sand melon field - Google Patents

Abstract

The utility model discloses a drug spraying device for a sand melon field, which comprises a working vehicle, a drug box and a drug delivery pipe, wherein the right side of the working vehicle is fixed with a connecting frame, the right side of the connecting frame is connected with a placing frame, the connecting frame is in screw connection with the placing frame, the drug box is arranged at the inner side of the placing frame, the top of the drug box is provided with a valve, the drug box is movably connected with the placing frame, and the drug box is in threaded connection with the valve; the bottom of the medicine conveying pipe is connected with a main frame, a bearing is arranged on the outer side of the main frame, the medicine conveying pipe is fixedly connected with the main frame, and the main frame is fixedly connected with the bearing. This press sha gua field to spout medicine device is provided with external frame, and it has improved the area that the medicine was spouted to the device for the device can once only spout the medicine to more melon seedlings.

Description

Pesticide spraying device for sand melon field

Technical Field

the utility model relates to an agricultural production technical field specifically is a press sand melon field to spout medicine device.

Background

The pesticide spraying device is an agricultural machine which disperses liquid, is a kind of agricultural pesticide applying machine, is a plant protection machine of agricultural machinery, belongs to portable agricultural machinery, and is suitable for pest control of forests, nurseries, orchards and tea gardens, and pest control of field crops such as cotton, wheat, rice, corn and the like and large-area grasslands.

When the small-sized pesticide spraying device in the market is used, the working efficiency is low, the operation period is long, pesticide waste is large when a large-area sand compaction land is sprayed, and the labor cost is high; and the market lacks large-scale medicine spraying apparatus suitable for sand-pressing land operation conditions, so we propose a sand-pressing melon field medicine spraying device capable of spraying in a large area.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a press sha gua field to spout medicine device to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a press sand melon field to spout medicine device, includes work car, medical kit and defeated pencil, the right side of work car is fixed with the link, and the right side of link is connected with the rack, be the screw connection between link and the rack, the medical kit is settled in the inboard of rack, and the top of medical kit installs the valve, be swing joint between medical kit and the rack, and be threaded connection between medical kit and the valve, wherein:

The medicine conveying pipe is arranged at the bottom of the valve, a water pump is connected inside the medicine conveying pipe, the medicine conveying pipe is in threaded connection with the valve, and the medicine conveying pipe is in threaded connection with the water pump;

The bottom of the medicine conveying pipe is connected with a main frame, a bearing is arranged on the outer side of the main frame, the medicine conveying pipe is fixedly connected with the main frame, the main frame is fixedly connected with the bearing, an auxiliary frame is connected to the outer side of the bearing, and the bearing is movably connected with the auxiliary frame;

And a limiting groove is fixed at the top of the auxiliary frame.

Preferably, the rack includes spring, gusset plate, pivot and smooth pearl, the inside of rack is fixed with the spring, and the top welding of spring has the gusset plate, the top of gusset plate is fixed with the pivot, and is swing joint between pivot and the rack, settle the inboard of gusset plate has smooth pearl, and is swing joint between smooth pearl and the gusset plate, the gusset plate passes through the spring and constitutes elastic construction with the rack, and the gusset plate constitutes revolution mechanic through pivot and rack.

Preferably, the medical kit constitutes through gusset plate and rack and dismantles the structure, and the medical kit constitutes sliding construction through smooth pearl and gusset plate.

Preferably, the subframe includes solid fixed ring, atomizing head, connecting pipe, draw-in groove, external frame and kelly, solid fixed ring is installed to the bottom of subframe, and gu fixed ring's bottom is connected with the atomizing head, be screw connection between subframe and the solid fixed ring, and be fixed connection between solid fixed ring and the atomizing head, settle the inboard of atomizing head has the connecting pipe, and is threaded connection between connecting pipe and the atomizing head, be threaded connection between atomizing head and the defeated pencil, the outside of subframe is connected with the draw-in groove, and settles to have external frame in the inboard of draw-in groove, be fixed connection between subframe and the draw-in groove, and be swing joint between draw-in groove and the external frame, the kelly has been run through in the outside of draw-in groove, the subframe is provided with two, and its even distribution is in the outside of body frame to the subframe passes through bearing and constitutes revolution mechanic with the body frame.

Preferably, the external frame forms a rotating structure through the clamping groove and the auxiliary frame, and the external frame forms a clamping structure through the clamping rod and the clamping groove.

Preferably, the restriction groove includes dwang, clamp splice and rubber layer, the dwang has been run through in the outside in restriction groove, and the bottom of dwang is connected with the clamp splice, be swing joint between dwang and the clamp splice, the rubber layer is installed to the inboard of clamp splice, and is adhesive connection between rubber layer and the clamp splice, the outside of dwang is thread-like structure, and the clamp splice passes through the dwang and constitutes the block structure with the inboard in restriction groove.

Compared with the prior art, the beneficial effects of the utility model are that:

1. The pesticide spraying device for the sand melon field is provided with the reinforcing plate and the sliding beads, firmness between the placing frame and the pesticide box can be improved by using the reinforcing plate, the separation of the placing frame and the pesticide box caused by vibration generated when the working vehicle moves is prevented, so that the failure of the device in use is avoided, the running stability of the device is improved, the pesticide box can be assembled more conveniently by using the sliding beads, the aggravation of abrasion between the pesticide box and the placing frame caused by repeated pesticide box disassembly and assembly is avoided, and the service lives of the placing frame and the pesticide box are prolonged;

2. This press sand melon field to spout medicine device is provided with external frame, through the use of external frame, has improved the area that the medicine was spouted to the device for the device can once only be once only to multirow press the sand melon to spout the medicine, compares the manual work and spouts the medicine and saved a large amount of labour costs, and then has improved the speed of spouting the medicine.

3. The pesticide spraying device for the sand melon field is provided with the clamping block, the auxiliary frame and the external frame can be assembled and opened more conveniently by using the clamping block, the excessive abrasion of the external frame caused by long-time direct use of the limiting groove is avoided, thereby prolonging the service life of the device, simultaneously the rubber layer can improve the friction between the clamping block and the external frame and prevent the clamping block and the external frame from being separated, thereby avoiding the collision of parts on the auxiliary frame and further avoiding the damage of the auxiliary frame, and utilizing the height difference between the main frame and the ground to avoid the overlarge distance between the atomizing head and the ground, thereby avoiding the clogging of the atomized hair, and because the row spacing between the plants is 1.7m and the spacing between the plants is 1.5m, therefore, the manual pesticide spraying time is relatively long, so that the whole pesticide spraying time of the melon field is longer.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a right side view schematic structural diagram of the main frame of the present invention;

Fig. 3 is an enlarged schematic view of a portion a in fig. 1 according to the present invention.

in the figure: 1. a working vehicle; 2. a connecting frame; 3. placing a rack; 301. a spring; 302. a reinforcing plate; 303. a rotating shaft; 304. a sliding bead; 4. a medicine chest; 5. a valve; 6. a drug delivery tube; 7. a water pump; 8. a main frame; 9. a bearing; 10. a sub-frame; 1001. a fixing ring; 1002. an atomizing head; 1003. a connecting pipe; 1004. a card slot; 1005. an external frame; 1006. a clamping rod; 11. a limiting groove; 1101. rotating the rod; 1102. a clamping block; 1103. a rubber layer.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1 and fig. 3, the present invention provides a technical solution: the utility model provides a press sand melon field to spout medicine device, includes that work car 1, medical kit 4 and medicine conveying pipe 6, the right side of work car 1 is fixed with link 2, and the right side of link 2 is connected with rack 3, is the screw connection between link 2 and the rack 3, and medical kit 4 settles in the inboard of rack 3, and valve 5 is installed at the top of medical kit 4, is swing joint between medical kit 4 and the rack 3, and is threaded connection between medical kit 4 and the valve 5, wherein: the drug delivery pipe 6 is arranged at the bottom of the valve 5, the water pump 7 is connected inside the drug delivery pipe 6, the drug delivery pipe 6 is in threaded connection with the valve 5, and the drug delivery pipe 6 is in threaded connection with the water pump 7; the placing frame 3 comprises a spring 301, a reinforcing plate 302, a rotating shaft 303 and a sliding bead 304, the spring 301 is fixed inside the placing frame 3, the reinforcing plate 302 is welded at the top of the spring 301, the rotating shaft 303 is fixed at the top of the reinforcing plate 302, the rotating shaft 303 is movably connected with the placing frame 3, the sliding bead 304 is arranged on the inner side of the reinforcing plate 302, the sliding bead 304 is movably connected with the reinforcing plate 302, the reinforcing plate 302 and the placing frame 3 form an elastic structure through the spring 301, the reinforcing plate 302 and the placing frame 3 form a rotating structure through the rotating shaft 303, the medicine box 4 and the placing frame 3 form a disassembly structure through the reinforcing plate 302, the medicine box 4 and the reinforcing plate 302 form a sliding structure through the sliding bead 304, the medicine box 4 is pushed into the placing frame 3, and the reinforcing plate 302 fixes the medicine box 4 under the action of the spring 301 on the outer side; then the valve 5 is opened, then the water pump 7 operates to convey liquid medicine, through the use of the reinforcing plate 302, the firmness between the placing frame 3 and the medicine chest 4 can be increased, and the separation of the medicine chest and the medicine chest caused by vibration generated when the working vehicle 1 moves is prevented, so that the fault of the device in use is avoided, the stability of the device in operation is improved, and the sliding balls 304 can enable the medicine chest 4 to be assembled more conveniently, so that the aggravation of abrasion between the medicine chest and the placing frame 3 caused by repeated disassembly and assembly of the medicine chest 4 is avoided, and the service lives of the medicine chest and the medicine chest are prolonged;

Referring to fig. 1 and 2, a main frame 8 is connected to the bottom of a drug delivery tube 6, a bearing 9 is disposed on the outer side of the main frame 8, the drug delivery tube 6 is fixedly connected with the main frame 8, the main frame 8 is fixedly connected with the bearing 9, an auxiliary frame 10 is connected to the outer side of the bearing 9, the bearing 9 is movably connected with the auxiliary frame 10, the auxiliary frame 10 includes a fixing ring 1001, an atomizing head 1002, a connecting tube 1003, a clamping groove 1004, an external frame 1005 and a clamping rod 1006, the fixing ring 1001 is mounted at the bottom of the auxiliary frame 10, the atomizing head 1002 is connected to the bottom of the fixing ring 1001, the auxiliary frame 10 is connected with the fixing ring 1001 by screws, the fixing ring 1001 is fixedly connected with the atomizing head 1002, the connecting tube 1003 is disposed on the inner side of the atomizing head 1002, the connecting tube 1003 is in threaded connection with the atomizing head 1002, the atomizing head 1002 is in threaded connection with the drug delivery tube 6, the clamping groove 1004 is connected to, an external frame 1005 is arranged on the inner side of the clamping groove 1004, the auxiliary frame 10 is fixedly connected with the clamping groove 1004, the clamping groove 1004 is movably connected with the external frame 1005, a clamping rod 1006 penetrates through the outer side of the clamping groove 1004, two auxiliary frames 10 are arranged and uniformly distributed on the outer side of the main frame 8, the auxiliary frame 10 and the main frame 8 form a rotating structure through a bearing 9, the external frame 1005 and the auxiliary frame 10 form a rotating structure through the clamping groove 1004, and the external frame 1005 and the clamping groove 1004 form a clamping structure through the clamping rod 1006; the auxiliary frame 10 is opened through the bearing 9, the clamping rod 1006 is pulled down, the external connecting frame 1005 is pulled open, the clamping rod 1006 is inserted, the spraying area of the device is increased through the use of the external connecting frame 1005, the device can spray the multi-row sand-pressing melon at one time, a large amount of labor cost is saved compared with manual spraying, and the spraying speed is increased;

referring to fig. 3, a limiting groove 11 is fixed at the top of the sub-frame 10, the limiting groove 11 includes a rotating rod 1101, a clamping block 1102 and a rubber layer 1103, the rotating rod 1101 penetrates through the outside of the limiting groove 11, the clamping block 1102 is connected to the bottom of the rotating rod 1101, the rotating rod 1101 is movably connected to the clamping block 1102, the rubber layer 1103 is installed on the inside of the clamping block 1102, the rubber layer 1103 is adhesively connected to the clamping block 1102, the outside of the rotating rod 1101 is in a threaded structure, and the clamping block 1102 forms a clamping structure with the inside of the limiting groove 11 through the rotating rod 1101; the rotating rod 1101 is rotated clockwise to drive the clamping block 1102 to be separated from the external frame 1005, then the external frame 1005 is separated from the limiting groove 11, the auxiliary frame 10 and the external frame 1005 can be assembled and opened more conveniently through the clamping block 1102, excessive abrasion of the external frame 1005 caused by long-time direct use of the limiting groove 11 is avoided, the service life of the device is prolonged, meanwhile, the rubber layer 1103 can improve friction between the clamping block 1102 and the external frame 1005, the clamping block 1102 is prevented from being separated from the external frame 1005, further, collision of parts on the auxiliary frame 10 is avoided, and therefore damage to the auxiliary frame 10 is avoided; utilize the difference in height between 8 and the ground of body frames, can avoid the distance between atomising head 1002 and the ground too big to avoid atomising head 1002 to take place to block up, and because the row spacing between the plant is 1.5m at the interval between 1.7m and the plant, so the time of artifical medicine spraying can be relatively longer, thereby the time that makes the whole of melon field spout the medicine and spend can be more of a specified duration.

The working principle is as follows: in this type of medicine spraying apparatus, the medicine boxes 4 are first pushed into the rack 3, and the reinforcing plate 302 fixes the medicine boxes 4 by the action of the springs 301 on the outer side thereof; then the sub-frame 10 is opened through the bearing 9, the clamping rod 1006 is pulled down, the rotating rod 1101 is rotated clockwise, the clamping block 1102 is driven to be separated from the external frame 1005, the external frame 1005 is separated from the limiting groove 11, and the sub-frame 10 and the external frame 1005 can be assembled and opened more conveniently through the use of the clamping block 1102; the external connecting frame 1005 is pulled open, the clamping rod 1006 is inserted, and the spraying area of the device is increased by using the external connecting frame 1005, so that the device can spray more melon seedlings at one time, and the problem of long time caused by spraying one ridge manually is solved; then the valve 5 is opened, then the water pump 7 operates to convey the liquid medicine, and the firmness between the placing frame 3 and the medicine box 4 can be increased by using the reinforcing plate 302, so that the two are prevented from being separated due to vibration generated when the working vehicle 1 moves; and finally, starting the working vehicle 1 to spray the pesticide, thus completing the using process of the whole pesticide spraying device.

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.

Claims (6)

1. The utility model provides a press sha gua field to spout medicine device which characterized in that: including work car (1), medical kit (4) and defeated pencil (6), the right side of work car (1) is fixed with link (2), and the right side of link (2) is connected with rack (3), be screw connection between link (2) and rack (3), medical kit (4) are settled in the inboard of rack (3), and valve (5) are installed at the top of medical kit (4), be swing joint between medical kit (4) and rack (3), and be threaded connection between medical kit (4) and valve (5), wherein:

The medicine conveying pipe (6) is arranged at the bottom of the valve (5), a water pump (7) is connected inside the medicine conveying pipe (6), the medicine conveying pipe (6) is in threaded connection with the valve (5), and the medicine conveying pipe (6) is in threaded connection with the water pump (7);

The bottom of the medicine conveying pipe (6) is connected with a main frame (8), a bearing (9) is arranged on the outer side of the main frame (8), the medicine conveying pipe (6) is fixedly connected with the main frame (8), the main frame (8) is fixedly connected with the bearing (9), an auxiliary frame (10) is connected to the outer side of the bearing (9), and the bearing (9) is movably connected with the auxiliary frame (10);

And a limiting groove (11) is fixed at the top of the subframe (10).

2. the pesticide spraying device for the sand melon field according to claim 1, which is characterized in that: rack (3) include spring (301), gusset plate (302), pivot (303) and smooth pearl (304), the inside of rack (3) is fixed with spring (301), and the top welding of spring (301) has gusset plate (302), the top of gusset plate (302) is fixed with pivot (303), and is swing joint between pivot (303) and rack (3), the inboard of gusset plate (302) is settled there is smooth pearl (304), and is swing joint between smooth pearl (304) and gusset plate (302), gusset plate (302) constitutes elastic construction through spring (301) and rack (3), and gusset plate (302) constitutes revolution mechanic through pivot (303) and rack (3).

3. The pesticide spraying device for the sand melon field according to claim 1, which is characterized in that: the medicine chest (4) forms a disassembly structure with the placement frame (3) through the reinforcing plate (302), and the medicine chest (4) forms a sliding structure with the reinforcing plate (302) through the sliding beads (304).

4. The pesticide spraying device for the sand melon field according to claim 1, which is characterized in that: the auxiliary frame (10) comprises a fixing ring (1001), an atomizing head (1002), a connecting pipe (1003), a clamping groove (1004), an external connecting frame (1005) and a clamping rod (1006), the fixing ring (1001) is installed at the bottom of the auxiliary frame (10), the bottom of the fixing ring (1001) is connected with the atomizing head (1002), the auxiliary frame (10) is in screw connection with the fixing ring (1001), the fixing ring (1001) is fixedly connected with the atomizing head (1002), the connecting pipe (1003) is arranged on the inner side of the atomizing head (1002), the connecting pipe (1003) is in threaded connection with the atomizing head (1002), the atomizing head (1002) is in threaded connection with the medicine conveying pipe (6), the clamping groove (1004) is connected to the outer side of the auxiliary frame (10), the external connecting frame (1005) is arranged on the inner side of the clamping groove (1004), and the auxiliary frame (10) is fixedly connected with the clamping groove (1004), the clamping grooves (1004) are movably connected with the external connecting frame (1005), clamping rods (1006) penetrate through the outer sides of the clamping grooves (1004), the number of the auxiliary frames (10) is two, the auxiliary frames are uniformly distributed on the outer side of the main frame (8), and the auxiliary frames (10) and the main frame (8) form a rotating structure through bearings (9).

5. The pesticide spraying device for the sand melon field as claimed in claim 4, wherein: the external frame (1005) and the sub-frame (10) form a rotating structure through a clamping groove (1004), and the external frame (1005) and the clamping groove (1004) form a clamping structure through a clamping rod (1006).

6. The pesticide spraying device for the sand melon field according to claim 1, which is characterized in that: restriction groove (11) are including dwang (1101), clamp splice (1102) and rubber layer (1103), the outside of restriction groove (11) is run through dwang (1101), and the bottom of dwang (1101) is connected with clamp splice (1102), be swing joint between dwang (1101) and clamp splice (1102), rubber layer (1103) are installed to the inboard of clamp splice (1102), and is adhesive connection between rubber layer (1103) and clamp splice (1102), the outside of dwang (1101) is thread structure, and clamp splice (1102) constitute the block structure through the inboard of dwang (1101) and restriction groove (11).