CN216874708U

CN216874708U - Underground drencher for pest control

Info

Publication number: CN216874708U
Application number: CN202220103141.6U
Authority: CN
Inventors: 林建福
Original assignee: Shenzhen Hongcaiyun Industrial Development Co ltd
Current assignee: Shenzhen Hongcaiyun Industrial Development Co ltd
Priority date: 2022-01-14
Filing date: 2022-01-14
Publication date: 2022-07-05
Anticipated expiration: 2032-01-14

Abstract

The invention discloses an underground drencher for pest control, which comprises a pesticide barrel, a first hose, a hard pipe and a protective pipe, wherein one end of the hard pipe is rotatably connected in the protective pipe, the outer peripheral surface of the hard pipe is abutted against the inner peripheral surface of the protective pipe, the peripheral surface of the hard pipe is provided with pesticide discharge holes, and the pesticide discharge holes are communicated with the outer peripheral surface of the protective pipe; one end of the first hose is communicated with the top end of the hard tube, and the other end of the first hose is communicated with the bottom of the medicament barrel; the protective tube is provided with a driving mechanism for driving the hard tube to rotate. The present application has the problem of improving the reduction in the ability to kill pests.

Description

Underground drencher for pest control

Technical Field

The invention relates to the technical field of pest control, in particular to a pest control underground drencher.

Background

There are many pests hidden in Didi, mainly mole cricket, grub, wireworm, cutworm, root maggot, root bug, root aphid, pseudobrood beetle, cricket, root scale, root leaf beetle, root weevil and termite. The pests have great influence on crops, and after the crops and the like are damaged, the crops wither, slow in growth and hard to dry and die, so that seedling shortage and ridge breaking are caused, and the yield is reduced.

In the related art, when underground pests are killed, the pesticide is inserted into the ground to penetrate into the ground, and the surrounding soil is infiltrated by the pesticide to kill the pests.

However, when inserting the explosive barrel into earth, the explosive barrel impels in to earth, and the explosive barrel is filled in the extrusion of earth on every side, and the explosive barrel nozzle is plugged up easily to earth for the medicament sprays and diminishes, blocks up the nozzle even, and the medicament is difficult to flow out, thereby causes the problem that the ability of killing the pest reduces.

Disclosure of Invention

In order to improve the problem that the ability of killing the pest reduces, this application provides a pest control underground drencher.

The application provides a pair of underground formula drencher of pest control adopts following technical scheme:

an underground drencher for pest control comprises a pesticide barrel, a first hose, a hard pipe and a protective pipe, wherein one end of the hard pipe is rotatably connected into the protective pipe, the outer peripheral surface of the hard pipe is abutted against the inner peripheral surface of the protective pipe, pesticide discharge holes are formed in the peripheral surface of the hard pipe, and the pesticide discharge holes are communicated with the outer peripheral surface of the protective pipe; one end of the first hose is communicated with the top end of the hard tube, and the other end of the first hose is communicated with the bottom of the medicament barrel; and the protective pipe is provided with a driving mechanism for driving the hard pipe to rotate.

Through adopting above-mentioned technical scheme, insert the protective tube in earth, the row's of hard pipe medicine hole and the external world of protective tube do not communicate, when the protective tube inserts the assigned position, actuating mechanism drive hard pipe rotates, make the external intercommunication of arranging medicine hole and protective tube, the medicament bucket supplies with the medicament in to the hard pipe through first hose, the medicament flows to the external world through arranging the medicine hole, it takes place to reduce the circumstances that earth blockked up row's medicine hole, be favorable to the outflow of medicament, thereby can improve the problem that the ability of killing the pest reduces.

Optionally, the number of the hard tubes is six, and the six hard tubes are uniformly distributed around the inner circumferential surface of the protection tube.

Through adopting above-mentioned technical scheme, the hard pipe has six, and along protective tube a week evenly distributed, through six hard pipe outside blowout medicaments, makes the earth around the protective tube fully soaked by the medicament, is favorable to improving the effect of killing of medicament.

Optionally, a plurality of discharge holes are arranged on the circumferential surface of the hard tube, and the discharge holes are uniformly distributed along the length direction of the hard tube.

Through adopting above-mentioned technical scheme, because hard pipe is global to be provided with a plurality of row's medicine holes, a plurality of row's medicine holes fully soak in earth longitudinal direction, are favorable to further improving the effect of killing of medicament.

Optionally, actuating mechanism includes dwang, first belt pulley, second belt pulley and bearing, bearing outer peripheral face fixedly connected with dead lever, dead lever fixed connection in the inner peripheral surface of protecting tube, hard pipe passes the bearing with between the protecting tube, dwang fixed connection in the inner peripheral surface of bearing inner ring, first belt pulley has threely, first belt pulley connection in the dwang, the second belt pulley has six, six the second belt pulley connect respectively in six the tip of hard pipe, one of them first belt pulley and two of them the belt strip is established to the cover between the second belt pulley.

Through adopting above-mentioned technical scheme, when needs drive hard pipe and rotate, rotate the dwang, the dwang drives first belt pulley and rotates, and first belt pulley passes through belt strip drive second belt pulley and rotates, and the second belt pulley drives hard pipe and rotates, can drive six hard pipe rotations simultaneously through actuating mechanism, and the staff's of being convenient for operates, is favorable to improving operating efficiency.

Optionally, two limiting rods are fixedly connected to one side face of the bearing outer ring, a stop lever is fixedly connected to one side face of the bearing inner ring close to the limiting rods, and the end portion of the stop lever is located between the two limiting rods.

Through adopting above-mentioned technical scheme, the dwang rotates and drives the bearing inner ring and rotate, and the bearing inner ring drives the pin motion, and the pin moves at the regulation within range under the restriction of gag lever post for when hard pipe rotates, arrange the medicine hole and can communicate with the protecting tube lateral wall, the rotation of dwang can be restricted, the discharge of the medicament of being convenient for, the reduction hinders the condition emergence of arranging medicine hole discharge medicament because of the rotatory protecting tube of transition.

Optionally, an annular water tank is fixedly connected to the inner peripheral surface of the protective pipe, the annular water tank is located above the first belt pulley, the top end of the rotating rod penetrates through the inner peripheral surface of the annular water tank, the first hose is communicated with the top of the annular water tank, the top end of the rigid pipe is communicated with a second hose, and one end, far away from the rigid pipe, of the second hose is communicated with the bottom of the annular water tank.

Through adopting above-mentioned technical scheme, with six hard pipes through six second hose connections in annular water tank, communicate first hose in annular water tank again, collect six hard pipes through annular water tank, the rethread first hose communicates in the medicament bucket, can expose few pipelines, is favorable to reducing the volume of equipment.

Optionally, the cover is equipped with the holding ring on the dwang, the outer peripheral face fixedly connected with locating lever of holding ring, locating lever fixed connection in the terminal surface of protective tube.

Through adopting above-mentioned technical scheme, the dwang passes the holding ring, and the holding ring passes through locating lever fixed connection in the inner peripheral surface of protective tube, with the dwang restriction in vertical direction, is favorable to reducing rocking of dwang.

Optionally, the bottom end of the protective tube is provided with a tapered portion.

By adopting the technical scheme, the protection rod is conveniently inserted into soil because the bottom end of the protection pipe is provided with the conical part.

In summary, the present application includes at least one of the following beneficial technical effects:

the protective pipe is inserted into soil, the pesticide discharging hole of the hard pipe is not communicated with the outside of the protective pipe, when the protective pipe is inserted into a designated position, the driving mechanism drives the hard pipe to rotate, so that the pesticide discharging hole is communicated with the outside of the protective pipe, the pesticide barrel supplies pesticide into the hard pipe through the first hose, the pesticide flows to the outside through the pesticide discharging hole, the situation that the soil blocks the pesticide discharging hole is reduced, the pesticide flows out favorably, and the problem of reduction of the pest killing capacity can be solved;

when the hard tube needs to be driven to rotate, the rotating rod is rotated, the rotating rod drives the first belt pulley to rotate, the first belt pulley drives the second belt pulley to rotate through the belt strip, the second belt pulley drives the hard tube to rotate, and the six hard tubes can be driven to rotate simultaneously through the driving mechanism, so that the operation of workers is facilitated, and the improvement of the operation efficiency is facilitated;

the dwang rotates and drives the bearing inner ring and rotate, and the bearing inner ring drives the pin motion, and the pin moves at the regulation within range under the restriction of gag lever post for when hard pipe rotates, the medicine discharge hole can communicate with the protecting tube lateral wall, and the rotation of dwang can be restricted, and the discharge of the medicament of being convenient for reduces to obstruct the circumstances of medicine discharge hole discharge medicament because of the rotatory protecting tube of transition and takes place.

Drawings

Fig. 1 is a schematic structural diagram of an drencher in an embodiment of the application.

Fig. 2 is a schematic sectional structure view of the drencher in the embodiment of the application.

Fig. 3 is an enlarged schematic view of a portion a in fig. 2.

Description of reference numerals:

1. a medicament barrel; 2. a first hose; 3. a rigid tube; 31. a drug discharge hole; 32. a second hose; 4. a protective tube; 41. a tapered portion; 5. a drive mechanism; 51. rotating the rod; 511. a positioning ring; 512. positioning a rod; 52. a first pulley; 521. a belt strip; 53. a second pulley; 54. a bearing; 541. fixing the rod; 542. a limiting rod; 543. a stop lever; 6. an annular water tank.

Detailed Description

The present application is described in further detail below with reference to figures 1-3.

The embodiment of the application discloses underground formula drencher of pest control. Referring to fig. 1 and 2, the drencher comprises a medicament barrel 1, a first hose 2, a hard tube 3 and a protective tube 4; one end of first hose 2 communicates in the bottom of

medicament bucket

1, 4 one ends of protecting tube are sealed, and the blind end is the cone, hard pipe 3 has six, six hard pipe 3 all set up in protecting tube 4, and rotate and connect in the blind end of protecting tube 4, hard pipe 3 global butt in protecting tube 4's inner peripheral surface, hard pipe 3 is around 4 a week evenly distributed of protecting tube, hard pipe 3 is global to be provided with a plurality of row medicine holes 31, arrange medicine hole 31 along 3 length direction evenly distributed of hard pipe, arrange

medicine hole

31 and 4 outer peripheral face intercommunications of protecting tube.

Referring to fig. 1 and 2, the ends of the six hard tubes 3 far away from the closed end of the protection tube 4 are all communicated with second hoses 32, the inner peripheral surface of the protection tube 4 is fixedly connected with an annular water tank 6, the ends of the second hoses 32 far away from the hard tubes 3 are communicated with the bottom of the annular water tank 6, and the ends of the first hoses 2 far away from the medicament barrel 1 are communicated with the top of the annular water tank 6; a driving mechanism 5 for driving the six hard tubes 3 to rotate is arranged in the protective tube 4.

Utilize the toper part 41 of 4 tip of protective tube to insert protective tube 4 in the earth, hard pipe 3 arrange medicine hole 31 and protective tube 4's the external world and not communicate, when protective tube 4 inserts the assigned position, actuating mechanism 5 drive hard pipe 3 rotates, make arrange medicine hole 31 and protective tube 4's external intercommunication, medicament bucket 1 supplies with the medicament in to hard pipe 3 through first hose 2, the medicament flows to the external world through arranging medicine hole 31, reduce the condition that earth blockked up row medicine hole 31 and take place, be favorable to the outflow of medicament, thereby can improve the problem that the ability of killing the pest reduces.

Referring to fig. 2 and 3, the driving mechanism 5 includes a rotating rod 51, a first belt pulley 52, a second belt pulley 53 and a bearing 54, two symmetrically arranged fixing rods 541 are fixedly connected to the outer circumferential surface of the bearing 54, one end of each fixing rod 541 far away from the bearing 54 is fixedly connected to the inner circumferential surface of the protection pipe 4, and the bearing 54 is located below the annular water tank 6; the rotating rod 51 is coaxially and fixedly connected to the inner circumferential surface of the inner ring of the bearing 54, and the top end of the rotating rod 51 penetrates through the annular water tank 6 and extends out of the protective pipe 4; first belt pulley 52 has threely, the coaxial fixed connection of three first belt pulley 52 in dwang 51, first belt pulley 52 is located between annular water tank 6 and bearing 54, second belt pulley 53 has six, six second belt pulleys 53 are coaxial fixed connection respectively in hard pipe 3 top, the breach that supplies second belt pulley 53 to stretch into is seted up on the protective tube 4 global, it is equipped with belt strip 521 to wind between every first belt pulley 52 and per two second belt pulleys 53, the diameter of first belt pulley 52 is greater than the diameter of second belt pulley 53.

When needs drive hard pipe 3 and rotate, rotate dwang 51, dwang 51 drives first belt pulley 52 and rotates, and first belt pulley 52 passes through belt strip 521 drive second belt pulley 53 and rotates, and second belt pulley 53 drives hard pipe 3 and rotates, can drive six hard pipe 3 rotations simultaneously through actuating mechanism 5, and the staff's of being convenient for operates, is favorable to improving operating efficiency.

Referring to fig. 2, the cover is equipped with holding ring 511 on dwang 51, holding ring 511 is located the top surface of annular water tank 6, two locating levers 512 that the symmetry set up of the outer peripheral face fixedly connected with of holding ring 511, one end fixed connection that holding ring 511 was kept away from to locating lever 512 is in the top surface of protective tube 4, dwang 51 passes holding ring 511, holding ring 511 passes through the inner peripheral surface of holding lever 512 fixed connection in protective tube 4, with dwang 51 restriction in vertical direction, be favorable to reducing rocking of dwang 51.

Referring to fig. 2 and 3, two gag lever posts 542 of bearing 54 outer ring top surface fixedly connected with, bearing 54 inner ring top surface fixedly connected with pin 543, pin 543 level sets up, the one end that pin 543 kept away from the bearing 54 inner ring is located between two gag lever posts 542, dwang 51 rotates and drives the bearing 54 inner ring and rotate, bearing 54 inner ring drives pin 543 and moves, pin 543 is under the restriction of gag lever post 542, move within the specified range, when making hard pipe 3 rotate, arrange medicine hole 31 and protective tube 4 lateral wall intercommunication, the rotation of dwang 51 can be restricted, be convenient for the discharge of medicament, reduce the circumstances emergence of the medicament of arranging medicine hole 31 because of the rotatory protective tube 4 of transition hinders.

The implementation principle of the underground pesticide applicator for pest control in the embodiment of the application is as follows: insert the earth with protective tube 4, the row's of hard pipe 3 medicine hole 31 and protective tube 4's external world do not communicate, when protective tube 4 inserts the assigned position, rotate dwang 51, dwang 51 drives first belt pulley 52 and rotates, first belt pulley 52 passes through belt strip 521 drive second belt pulley 53 and rotates, second belt pulley 53 drives hard pipe 3 and rotates, make the external intercommunication of arranging medicine hole 31 and protective tube 4, medicament bucket 1 supplies with the medicament in to hard pipe 3 through first hose 2, the medicament flows to the external world through arranging medicine hole 31, it blocks up the condition emergence of arranging medicine hole 31 to reduce earth, be favorable to the outflow of medicament, thereby can improve the problem that the ability of killing the pest reduces.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides a pest control underground formula drencher which characterized in that: the device comprises a medicament barrel (1), a first hose (2), a hard tube (3) and a protective tube (4), wherein one end of the hard tube (3) is rotatably connected into the protective tube (4), the outer peripheral surface of the hard tube (3) is abutted against the inner peripheral surface of the protective tube (4), the peripheral surface of the hard tube (3) is provided with a medicament discharge hole (31), and the medicament discharge hole (31) is communicated with the outer peripheral surface of the protective tube (4); one end of the first hose (2) is communicated with the top end of the hard tube (3), and the other end of the first hose (2) is communicated with the bottom of the medicament barrel (1); and a driving mechanism (5) for driving the hard tube (3) to rotate is arranged on the protective tube (4).

2. A pest control underground drencher according to claim 1, wherein: six hard tubes (3) are arranged, and the six hard tubes (3) are uniformly distributed around the inner peripheral surface of the protection tube (4).

3. A pest control underground drencher according to claim 2, wherein: hard pipe (3) global is provided with a plurality of row's medicine hole (31), arrange medicine hole (31) and follow hard pipe (3) length direction evenly distributed.

4. A pest control underground drencher according to claim 2, wherein: the driving mechanism (5) comprises a rotating rod (51), a first belt pulley (52), a second belt pulley (53) and a bearing (54), the outer circumferential surface of the bearing (54) is fixedly connected with a fixed rod (541), the fixed rod (541) is fixedly connected with the inner circumferential surface of the protective pipe (4), the hard tube (3) passes through the bearing (54) and the protective tube (4), the rotating rod (51) is fixedly connected with the inner circumferential surface of the inner ring of the bearing (54), three first belt pulleys (52), wherein the first belt pulleys (52) are connected to the rotating rod (51), six second belt pulleys (53) are arranged, the six second belt pulleys (53) are respectively connected to the end parts of the six hard tubes (3), a belt strip (521) is sleeved between one of the first belt pulleys (52) and two of the second belt pulleys (53).

5. A pest control underground drencher according to claim 4, wherein: bearing (54) outer loop one side fixedly connected with two gag lever posts (542), bearing (54) inner ring is close to gag lever post (542) one side fixedly connected with pin (543), pin (543) tip is located two between gag lever post (542).

6. A pest control underground drencher according to claim 4, wherein: the inner peripheral surface fixedly connected with annular water tank (6) of protective tube (4), annular water tank (6) are located the top of first belt pulley (52), the top of dwang (51) passes the inner peripheral surface of annular water tank (6), first hose (2) with the top intercommunication of annular water tank (6), rigid pipe (3) top intercommunication has second hose (32), one end that second hose (32) kept away from rigid pipe (3) communicate in the bottom of annular water tank (6).

7. A pest control underground drencher according to claim 4, wherein: the cover is equipped with holding ring (511) on dwang (51), the outer peripheral face fixedly connected with locating lever (512) of holding ring (511), locating lever (512) fixed connection in the terminal surface of protective tube (4).

8. A pest control underground drencher according to claim 1, wherein: the bottom end of the protective pipe (4) is provided with a conical part (41).