CN214046587U - Pesticide applying device for inhibiting cadmium absorption of cultivated land crops - Google Patents

Abstract

The utility model discloses an restrain arable land crops cadmium absorption's dispensing device, including side seat, roof and extension board, the quantity of side seat is two and equal vertical setting of edge, upper portion level between the side seat is fixed with the roof, the top surface of roof is fixed with the liquid reserve tank, the vertical fixed intercommunication in bottom surface of liquid reserve tank has a plurality of drain pipes. Has the advantages that: the utility model can make the spray heads of the plurality of pesticide spraying components spray the pesticide to the plant row space respectively by dragging the traction frame to drive the device to move, thereby achieving the current fast pesticide application, having high pesticide application efficiency and being convenient for the cultivated land restoration and use of large area; the mode that slides and the locking along the adjustment tank through spouting the medicine subassembly can be adjusted each position of spouting the medicine subassembly to this can adapt to the different specific inter-row interval of planting the plant, has promoted the effect of spouting the medicine of spouting of medicine subassembly, is favorable to hoisting device's use general scope.

Description

Pesticide applying device for inhibiting cadmium absorption of cultivated land crops

Technical Field

The utility model relates to a crops planting auxiliary assembly field, concretely relates to restrain arable land crops cadmium absorption's dispensing device.

Background

At present, the restoration of the heavy metal pollution of the farmland soil is a method and a technology which use a series of technologies to remove the heavy metal in the farmland soil or reduce the activity and effective components of the heavy metal in the farmland soil so as to restore the normal function of the ecological system of the farmland soil and further reduce the transfer of the heavy metal in the soil to food chains and underground water. The cadmium absorption inhibition is one of farmland heavy metal pollution restoration technologies, the chemical agents for inhibiting farmland crop cadmium absorption are divided into powder and water, and the treatment systems for inhibiting farmland crop cadmium absorption at the present stage all use the traditional agricultural sprayers, but the traditional agricultural sprayers have small action range and low pesticide application efficiency and are not suitable for farmland restoration of a large area.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing an restrain arable land crops cadmium absorbing dispensing device just for solving above-mentioned problem, can make a plurality of shower nozzles that spout the medicine subassembly respectively spout the medicament to the plant inter-row through the mode that drags the traction frame drive arrangement and remove to this reaches the present of quick dispensing, and the dispensing is efficient, and the arable land of the large area of being convenient for is restoreed and is used, sees the explanation below in detail.

In order to achieve the above purpose, the utility model provides a following technical scheme:

the utility model provides a pesticide application device for inhibiting cadmium absorption of cultivated land crops, which comprises two side seats, a top plate and a support plate, wherein the side seats are vertically arranged, the top plate is horizontally fixed at the upper part between the side seats, a liquid storage tank is fixed at the top surface of the top plate, the bottom surface of the liquid storage tank is vertically and fixedly communicated with a plurality of liquid outlet pipes, the bottom ends of the liquid outlet pipes extend out of the bottom surface of the top plate in a sliding fit manner, and the bottom ends of the liquid outlet pipes are fixedly communicated with corrugated hoses through pipe joints;

the end faces, opposite to each other, of the lower portions of the side seats are fixed with side plates, sliding grooves are formed in the side plates along the longitudinal direction, mounting holes are formed in the lower portions of the side seats along the transverse direction, locking assemblies are coaxially fixed in the mounting holes, the locking assemblies penetrate through the side plates in a sliding fit mode to enter the sliding grooves, the lower portions between the side seats are horizontally provided with support plates, sliding seats are fixed on two sides of each support plate and are respectively in sliding fit with the adjacent sliding grooves, limiting holes are formed in the outer sides, opposite to each other, of the sliding seats along the transverse direction, and the limiting holes are respectively in sliding fit with the adjacent locking assemblies;

the supporting plate is provided with a plurality of vertical transverse adjusting grooves, each adjusting groove is matched with a medicine spraying assembly capable of moving transversely and being locked in a sliding mode, and the medicine spraying assemblies and the corrugated hoses are matched up and down one by one and are detachably, fixedly and communicated.

Preferably, the bottom of each side seat is of a circular arc surface structure, and a traction frame used for connecting with external traction equipment is fixed at the upper part of the front surface of each side seat.

Preferably, the top surface of the liquid storage tank is fixedly communicated with a liquid inlet pipe, and the top end of the liquid inlet pipe is detachably and additionally provided with a sealing cover.

Preferably, the number of the liquid outlet pipes is six, the liquid outlet pipes are uniformly distributed along the transverse direction, and manual valves for controlling opening and closing are mounted on the outer sides of the liquid outlet pipes.

Preferably, the sliding groove is one of a dovetail groove or an I-shaped groove, and the adjusting grooves are waist-shaped long grooves.

Preferably, the locking subassembly includes gag lever post and handle, the gag lever post with the coaxial sliding fit of mounting hole just passes with sliding fit's mode the curb plate enters into the spout, the inner that the gag lever post is close to each other respectively with correspond spacing hole lateral sliding fit, the outer end that the gag lever post was kept away from each other all stretches out the side seat outside and be fixed with the handle, the gag lever post is located the handle with the equal clearance fit of part between the side seat outside has the spring, just the spring both ends respectively with the handle with side seat fixed connection.

Preferably, the pesticide spraying assembly comprises a spray pipe and a threaded sleeve, the top end of the spray pipe is detachably and fixedly communicated with the corresponding corrugated hose through a quick coupling, spray heads are mounted at the bottom end of the spray pipe, the threaded sleeve is coaxially fixed on the outer side of the spray pipe, a lantern ring is fixed at the bottom end of the threaded sleeve, a compression nut is meshed at the top end of the threaded sleeve, and the diameters of the lantern ring and the compression nut are larger than the groove width of the adjusting groove.

By adopting the pesticide application device for inhibiting cadmium absorption of the cultivated land crops, initially, the sliding seat is in longitudinal sliding fit with the sliding groove, the limiting rod is in transverse sliding fit with the limiting hole, the sliding seat can not be separated from the sliding groove through the limitation of the matching of the limiting rod and the limiting hole, so that the supporting plate is detachably fixed between the side seats, when the pesticide application device is used, the pesticide is added into the liquid storage tank through the liquid inlet pipe, after the pesticide is added, the device is connected with external traction equipment such as a tractor and the like through the traction frame so as to drive the device to move, the pesticide application component is adjusted to be respectively arranged right above the plants in each row and the traction direction is consistent with the direction of the plant row, one of the compression nuts is unscrewed during adjustment, then the spray pipe is driven to adjust the position by the mode that the threaded sleeve moves transversely along the adjusting groove, in the process, the corrugated hose can be bent in a certain range, so that the spray pipe can move transversely smoothly, when the spray pipe moves transversely to a position right above the corresponding line, the threaded sleeve stops sliding and is locked in a mode that the compression nut is screwed tightly against the surface of the support plate, the threaded sleeve cannot move transversely, all the pesticide spraying assemblies are respectively adjusted to the positions above the corresponding line and locked, then the side seats are driven to descend to the bottom surface to land by lowering the traction frame, then the valves of all the liquid outlet pipes are opened, the pesticide can be lowered to the spray head to spray the pesticide on the ground, meanwhile, the spray pipe is driven to move by an external traction device, and thus the pesticide can be applied to the ground by moving and dosing at the same time, at present, the pesticide application efficiency is high, the farmland with large area can be conveniently repaired and used, meanwhile, the positions of the pesticide spraying components can be adjusted in a mode that the pesticide spraying components slide and are locked along the adjusting grooves, the pesticide application effect of the pesticide spraying components can be improved, the general application range of a lifting device is favorably improved, the valve is closed when the farmland is used, the corrugated hose and the spray pipe are quickly separated through the quick connector, then two persons respectively pull the handle outwards simultaneously to enable the limiting rod to be separated from the corresponding limiting rod in a mode that the spring is stretched, then the limiting rod is kept pulled outwards to drive the support plate to be taken down in a mode that the slide seat slides along the sliding grooves longitudinally, and then the support plate and the pesticide spraying components can be taken away for maintenance, replacement or cleaning and dredging, when the support plate is installed again, the support plate longitudinally slides in a one-to-one correspondence mode between the sliding seat and the sliding groove, meanwhile, the handle is pulled outwards simultaneously again, the limiting rod is retracted into the corresponding installation hole in a stretching mode of the spring, when the sliding seat slides to the front end and passes through the limiting rod, the limiting rod is loosened, the spring releases the stretching state to drive the limiting rod to abut against the surface of the sliding seat, the sliding seat continuously slides to the limiting hole to be compared with the limiting rod, the spring continuously releases the stretching state to drive the limiting rod to be inserted into the corresponding limiting hole, so that the sliding seat is locked in the sliding groove, the support plate and the pesticide spraying assembly are quickly installed, and the operation is convenient.

Has the advantages that: 1. the utility model can make the spray heads of the plurality of pesticide spraying components spray the pesticide to the plant row space respectively by dragging the traction frame to drive the device to move, thereby achieving the current fast pesticide application, having high pesticide application efficiency and being convenient for the cultivated land restoration and use of large area;

2. the positions of the pesticide spraying assemblies can be adjusted in a mode that the pesticide spraying assemblies slide along the adjusting grooves and are locked, so that the pesticide spraying device can adapt to specific inter-row distances of different planted plants, the pesticide spraying effect of the pesticide spraying assemblies is improved, and the using general range of the device is favorably widened;

3. can fix extension board detachable between the side seat through slide and spout vertical sliding fit and gag lever post and spacing hole lateral sliding fit's mode, only need with can with the extension board after the gag lever post pull out spacing hole and spout the mode that the spout was deviate from to the medicine subassembly through the slide take off, easy dismounting simply easily operates, is convenient for maintain the change or clear up the mediation with the extension board and spout the medicine subassembly after taking off.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a front external view of the present invention;

figure 2 is a front cross-sectional view of the present invention from figure 1;

figure 3 is a top cross-sectional view of the present invention from figure 1;

fig. 4 is a left side view of fig. 1 of the present invention.

The reference numerals are explained below:

1. a liquid storage tank; 101. sealing the cover; 102. a liquid inlet pipe; 103. a manual valve; 104. a liquid outlet pipe; 105. a corrugated hose; 2. a side seat; 201. mounting holes; 3. a top plate; 4. a side plate; 401. a chute; 5. a support plate; 501. a slide base; 502. a limiting hole; 503. an adjustment groove; 6. a pesticide spraying component; 601. a quick coupling; 602. a nozzle; 603. a threaded sleeve; 604. a compression nut; 605. a collar; 606. a spray head; 7. a locking assembly; 701. a handle; 702. a limiting rod; 703. a spring; 8. a traction frame.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention clearer, the technical solutions of the present invention will be described in detail below. It is to be understood that the embodiments described are only some embodiments of the invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-4, the utility model provides a restrain arable land crops cadmium absorbing dispensing device, including side seat 2, roof 3 and extension board 5, the quantity of side seat 2 is two and all vertical along vertical setting, upper portion level between the side seat 2 is fixed with roof 3, the top surface of roof 3 is fixed with liquid reserve tank 1, the vertical fixed intercommunication in bottom surface of liquid reserve tank 1 has a plurality of drain pipes 104, and the drain pipe 104 bottom all stretches out the roof 3 bottom surface with sliding fit's mode, the bottom of drain pipe 104 all has bellows 105 through the fixed intercommunication of coupling, it all should reserve sufficient length to prefer bellows 105 and ensure that spray tube 602 can smoothly the sideslip adjusting position. The terminal surface that the 2 lower parts of side seat are relative each other all is fixed with curb plate 4, spout 401 has all been seted up along vertically to curb plate 4, mounting hole 201 has all been seted up along transversely to the lower part of side seat 2, mounting hole 201 all coaxial fixation has locking Assembly 7, and locking Assembly 7 passes curb plate 4 with sliding fit's mode and gets into spout 401, lower part level between the side seat 2 is provided with extension board 5, extension board 5 both sides all are fixed with slide 501, and slide 501 respectively with close spout 401 sliding fit, spacing hole 502 has all been seted up along transversely in the outside that slide 501 carried on the back each other, and spacing hole 502 respectively with close locking Assembly 7 sliding fit. The supporting plate 5 is provided with a plurality of vertical adjusting grooves 503 along the transverse direction, each adjusting groove 503 is matched with a medicine spraying assembly 6 capable of transversely moving and locking in a sliding mode, and the medicine spraying assemblies 6 and the corrugated hoses 105 are matched up and down one by one and can be detached, fixed and communicated.

As the preferred scheme of present case, the bottom of side seat 2 is the arc surface structure, the preceding upper portion of side seat 2 is fixed with the traction frame 8 that is used for connecting external traction equipment, so set up, be convenient for be connected like the tractor with external traction equipment through traction frame 8, so that drive device removes, the fixed intercommunication of top surface of liquid reserve tank 1 has feed liquor pipe 102, and feed liquor pipe 102's top can be dismantled to install additional and be equipped with closing cap 101, preferred closing cap 101 passes through threaded connection with feed liquor pipe 102, so set up, be convenient for add the medicament in to liquid reserve tank 1 through feed liquor pipe 102, be convenient for simultaneously to screw up closing cap 101 after the medicine is accomplished and close feed liquor pipe 102.

The quantity of drain pipe 104 is six and sets up along horizontal equipartition, manual valve 103 that is used for controlling the switching is all installed in the outside of drain pipe 104, so set up, be convenient for come the switching that the independent control corresponds drain pipe 104 through manual valve 103, be convenient for then fast speed adjusting and control goes out the shower nozzle 606 quantity of medicine, spout 401 is one of dovetail groove or I-shaped groove, so that spout 401 has good direction and restraint effect, adjustment tank 503 is waist type elongated slot, so set up, be convenient for adjustment tank 503 has comparatively wide range of regulation.

The locking assembly 7 comprises a limiting rod 702 and a handle 701, the limiting rod 702 is in coaxial sliding fit with the mounting hole 201 and penetrates through the side plate 4 to enter the sliding groove 401 in a sliding fit mode, the inner ends, close to each other, of the limiting rod 702 are in transverse sliding fit with the corresponding limiting holes 502 respectively, the outer ends, far away from each other, of the limiting rod 702 extend out of the outer side of the side seat 2 and are fixedly provided with the handle 701, parts, located between the handle 701 and the outer side of the side seat 2, of the limiting rod 702 are in clearance fit with springs 703, and the two ends of the springs 703 are fixedly connected with the handle 701 and the side seat 2 respectively.

The pesticide spraying assembly 6 comprises a spraying pipe 602 and a threaded sleeve 603, the top end of the spraying pipe 602 is detachably and fixedly communicated with the corresponding corrugated hose 105 through a quick connector 601, spray heads 606 are mounted at the bottom end of the spraying pipe 602, the threaded sleeve 603 is coaxially fixed on the outer side of the spraying pipe 602, a sleeve ring 605 is fixed at the bottom end of the threaded sleeve 603, a compression nut 604 is meshed at the top end of the threaded sleeve 603, the diameters of the sleeve ring 605 and the compression nut 604 are larger than the groove width of an adjusting groove 503, so that the threaded sleeve 603 can not move freely in a mode that the compression nut 604 is compressed on the surface of the support plate 5 and matched with the sleeve ring 605.

By adopting the structure, initially, the sliding seat 501 is in longitudinal sliding fit with the sliding groove 401, and simultaneously the limiting rod 702 is in transverse sliding fit with the limiting hole 502, the sliding seat 501 can not be separated from the sliding groove 401 through the matching limitation of the limiting rod 702 and the limiting hole 502, so that the support plate 5 is detachably fixed between the side seats 2, when in use, the medicament is added into the liquid storage tank 1 through the liquid inlet pipe 102, after the medicament is added, the device is connected with external traction equipment such as a tractor and the like through the traction frame 8 so as to drive the device to move, the traction direction is consistent with the plant row direction through the external traction equipment moving device, the adjusting and spraying assemblies 6 are respectively arranged right above the plants in each row, one of the compression nuts 604 is unscrewed during adjustment, and then the spraying pipe 602 is driven to adjust the position in a transverse moving mode along the adjusting groove 503 through the threaded sleeve 603, in the process, the corrugated hose 105 can be bent within a certain range, so that the spray pipe 602 can be ensured to move smoothly, when the spray pipe 602 moves to a position right above the spray head 606 in the corresponding row, the sliding of the threaded sleeve 603 is stopped, the threaded sleeve 603 can be locked in a mode of tightly pressing the compression nut 604 against the surface of the support plate 5 in a transverse mode, all the pesticide spraying assemblies 6 are respectively adjusted to the positions above the corresponding rows and locked in the mode, then the side seats 2 are driven to descend to the bottom surface to land in a mode of lowering the traction frame 8, then the valves of all the liquid outlet pipes 104 are opened, the pesticide can be lowered to the spray head 606 to spray the pesticide on the ground, meanwhile, the external traction equipment driving device moves, the pesticide can be sprayed on the ground in a mode of moving and discharging the pesticide simultaneously, the current pesticide can be quickly sprayed, the pesticide spraying efficiency is high, the farmland repairing and using of large area can be facilitated, and the pesticide spraying assemblies 6 can be sprayed on the ground in a mode of sliding and locking along the adjusting groove 503 The position is adjusted to adapt to the specific row spacing of different planted plants, the pesticide application effect of the pesticide spraying assembly 6 is improved, the universal range of the lifting device is favorably used, the valve is closed when the lifting device is used, the corrugated hose 105 is quickly separated from the spray pipe 602 through the quick connector 601, the limiting rod 702 is separated from the corresponding limiting rod 702 by the pull-out handle 701 of the two persons through the mode that the spring 703 is stretched, the supporting plate 5 can be driven to be taken down through the mode that the sliding seat 501 slides along the sliding groove 401 longitudinally by keeping the pull-out of the limiting rod 702, the supporting plate 5 and the pesticide spraying assembly 6 can be taken away for maintenance, replacement or cleaning and dredging, when the supporting plate 5 is installed again, the supporting plates 5 slide in longitudinally in through the mode that the sliding seat 501 corresponds to the sliding groove 401 one by one to one another, and the limiting rods 702 can be taken into the corresponding mounting holes 201 through the mode that the spring 703 is stretched by the pull-out handle 701 simultaneously, when the sliding base 501 slides to the front end and passes through the limiting rod 702, the limiting rod 702 is released, the spring 703 releases the stretching state to drive the limiting rod 702 to abut against the surface of the sliding base 501, the sliding base 501 continues to slide until the limiting hole 502 is compared with the limiting rod 702, the spring 703 continues to release the stretching state to drive the limiting rod 702 to be inserted into the corresponding limiting hole 502, so that the sliding base 501 is locked in the sliding groove 401, and then the quick installation of the support plate 5 and the pesticide spraying assembly 6 is completed, and the operation is convenient.

The above description is only for the specific embodiments of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art can easily think of the changes or substitutions within the technical scope of the present invention, and all should be covered within the protection scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.

Claims (7)

1. A pesticide application device for inhibiting cadmium absorption of cultivated land crops comprises a side seat (2), a top plate (3) and a support plate (5), and is characterized in that: the number of the side seats (2) is two, the side seats are vertically arranged along the longitudinal direction, the top plate (3) is horizontally fixed at the upper part between the side seats (2), the liquid storage tank (1) is fixed on the top surface of the top plate (3), the bottom surface of the liquid storage tank (1) is vertically and fixedly communicated with a plurality of liquid outlet pipes (104), the bottom ends of the liquid outlet pipes (104) extend out of the bottom surface of the top plate (3) in a sliding fit mode, and the bottom ends of the liquid outlet pipes (104) are fixedly communicated with corrugated hoses (105) through pipe joints;

the end surfaces of the lower parts of the side seats (2) which are opposite to each other are fixed with side plates (4), the side plates (4) are provided with sliding grooves (401) along the longitudinal direction, the lower part of the side seat (2) is transversely provided with mounting holes (201), the mounting holes (201) are coaxially fixed with locking components (7), and the locking assembly (7) passes through the side plate (4) into the chute (401) in a sliding fit, the lower part between the side seats (2) is horizontally provided with the support plate (5), both sides of the support plate (5) are fixed with sliding seats (501), and the sliding seats (501) are respectively in sliding fit with the adjacent sliding grooves (401), the outer sides of the sliding seats (501) which are mutually back are both transversely provided with limiting holes (502), the limiting holes (502) are respectively matched with the adjacent locking components (7) in a sliding way;

the supporting plate (5) is provided with a plurality of vertical transverse adjusting grooves (503), each adjusting groove (503) is matched with a medicine spraying assembly (6) capable of transversely moving and being locked in a sliding mode, and the medicine spraying assemblies (6) and the corrugated hoses (105) are in one-to-one up-down contrast and are detachably and fixedly communicated.

2. The device for suppressing cadmium uptake in cultivated land crops according to claim 1, wherein: the bottom of the side seat (2) is of an arc surface structure, and a traction frame (8) used for being connected with external traction equipment is fixed on the upper front part of the side seat (2).

3. The device for suppressing cadmium uptake in cultivated land crops according to claim 2, wherein: the top surface of the liquid storage tank (1) is fixedly communicated with a liquid inlet pipe (102), and the top end of the liquid inlet pipe (102) is detachably and additionally provided with a sealing cover (101).

4. The device for suppressing cadmium uptake in cultivated land crops according to claim 3 wherein: the quantity of drain pipe (104) is six and sets up along horizontal equipartition, manual valve (103) that are used for controlling the switching are all installed in the outside of drain pipe (104).

5. The device for suppressing cadmium uptake in cultivated land crops according to claim 4, wherein: the sliding groove (401) is one of a dovetail groove or an I-shaped groove, and the adjusting grooves (503) are waist-shaped long grooves.

6. The device for inhibiting cadmium uptake in cultivated land according to any one of claims 2 to 5 wherein: locking Assembly (7) include gag lever post (702) and handle (701), gag lever post (702) with mounting hole (201) coaxial sliding fit and pass with sliding fit's mode curb plate (4) enter into spout (401), gag lever post (702) the inner that is close to each other respectively with correspond spacing hole (502) horizontal sliding fit, the outer end that gag lever post (702) kept away from each other all stretches out the side seat (2) outside and be fixed with handle (701), gag lever post (702) are located handle (701) with the equal clearance fit of part between the side seat (2) outside has spring (703), just spring (703) both ends respectively with handle (701) with side seat (2) fixed connection.

7. The device for suppressing cadmium uptake in cultivated land crops according to claim 6, wherein: spout medicine subassembly (6) and include spray tube (602) and thread bush (603), the top of spray tube (602) pass through quick-operation joint (601) and correspond corrugated hose (105) can dismantle fixed intercommunication, shower nozzle (606) are all installed to the bottom of spray tube (602), the coaxial fixed in spray tube (602) outside thread bush (603), the bottom of thread bush (603) all is fixed with lantern ring (605), the top of thread bush (603) all meshes and presses compression nut (604), just lantern ring (605) with the diameter of compression nut (604) all is greater than the groove width of adjustment tank (503).

Images