CN212488156U - Plant disease and insect pest prevention and control equipment - Google Patents

Abstract

The utility model relates to the technical field of pest control, and discloses a pest control device, which comprises a support frame, wherein a rotating pipe with the upper end sealed is connected on the support frame through a first bearing in a rotating way, the lower end of the rotating pipe passes through the first bearing and extends downwards, the rotating pipe is connected with the support frame through a spraying mechanism, and a pipe orifice at the lower end of the rotating pipe is connected with a liquid supply part; the spraying mechanism comprises a driving piece which is fixedly connected to the lower end of the supporting frame and is in transmission connection with the rotating pipe, the spraying mechanism comprises reciprocating threads, the reciprocating threads are arranged on the outer pipe wall of the rotating pipe, and ball nuts matched with the reciprocating threads are installed on the reciprocating threads. The utility model discloses make two shower nozzles self still rotating when being up-and-down motion, improved the scope of scattering of shower nozzle, improved pest control effect, reduce the medicine equipment quantity that spouts that prevention and cure needs moreover, reduced the prevention and cure cost.

Description

Plant disease and insect pest prevention and control equipment

Technical Field

The utility model relates to a pest control technical field especially relates to a pest control equipment.

Background

The current seedling raising of forestry is usually cultivated in a nursery, seedlings are grown through a series of cultivation means, and the control of plant diseases and insect pests is an important part. In order to improve the control efficiency, the seedlings are generally controlled by automatically spraying pesticide through pesticide spraying equipment, but the current pesticide spraying equipment has a small spraying range, so that the pest control effect is poor, more pesticide spraying equipment needs to be placed in order to realize the spraying effect, and the control cost is improved.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving and spouting medicine equipment among the prior art and spraying the scope little, lead to preventing and treating the pest effect poor, in order to realize scattering the effect and just need place more and spout medicine equipment, improved the problem of prevention and cure cost, and a plant diseases and insect pests prevention and cure equipment that proposes.

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

a pest control device comprises a support frame, wherein a rotating pipe with the upper end sealed is rotatably connected to the support frame through a first bearing, the lower end of the rotating pipe penetrates through the first bearing and extends downwards, the rotating pipe is connected with the support frame through a spraying mechanism, and a pipe orifice at the lower end of the rotating pipe is connected with a liquid supply part;

the mechanism of spilling includes the driving piece, driving piece fixed connection is at the lower extreme of support frame, just the driving piece is connected with the rotating tube transmission, it includes reciprocal screw thread to spill the mechanism, reciprocal screw thread sets up on the outer pipe wall of rotating tube, install on the reciprocal screw thread rather than assorted ball nut, be connected with the second bearing through the transmission ring on ball nut's the annular lateral wall, the shower nozzle is installed to the symmetry on the outer lane wall of second bearing, the upper end nose intercommunication of rotating tube has the shunt tubes of T type, two outputs of shunt tubes are all linked together with the shower nozzle through flexible liquid piece of leading, the transmission ring is connected with the upper end of support frame through two locating parts about the rotating tube symmetry setting.

Preferably, the liquid supply part comprises a sealing bearing, the sealing bearing is fixedly connected to the inner wall of the rotating pipe close to the pipe orifice at the lower end, a liquid replenishing pipe is fixedly connected to the inner ring wall of the sealing bearing, and the lower end of the liquid replenishing pipe penetrates through the sealing bearing and extends outwards.

Preferably, the driving piece includes driving motor, driving gear and driven gear, driving motor fixed connection is in the bottom of support frame, driving motor's output is connected with the driving gear through the shaft coupling, the fixed cover of driven gear has been connected on the outer pipe wall of rotating tube, and driving gear and driven gear mesh mutually.

Preferably, flexible drain spare includes drain outer tube and drain inner tube, the upper end of drain inner tube is linked together with the output of shunt tubes, the lower extreme and the shower nozzle of drain outer tube are linked together, the lower extreme of drain inner tube extends to in the drain outer tube, the drain inner tube and the match of drain outer tube, and drain outer tube and drain inner tube sliding connection.

Preferably, the locating part includes gag lever post and spacing hole that matches each other, the one end fixed connection of gag lever post is in the upper end of support frame, the position that the spacing hole corresponds the gag lever post is seted up on the driving ring, the one end that the support frame was kept away from to the gag lever post passes spacing hole and upwards extends, and gag lever post and spacing hole sliding connection.

Preferably, a sealing ring is arranged between the liquid guiding outer pipe and the liquid guiding inner pipe, the sealing ring is fixedly connected to the inner pipe wall of the liquid guiding outer pipe at the position far away from the spray head, and the liquid guiding inner pipe is in sliding connection with the inner ring wall of the sealing ring.

Compared with the prior art, the utility model provides a pest control equipment possesses following beneficial effect:

this pest control equipment, spray the mechanism through the setting, make two shower nozzles self still rotating when being up-and-down motion, when the shower nozzle is located the highest point, it is widest to spray the scope, when the shower nozzle is located the lowest, it is minimum to spray the scope, the shower nozzle constantly changes when being up-and-down motion and sprays the scope, the shower nozzle uses the rotating tube to take place the rotation as the center again simultaneously, make the shower nozzle rotate and spray, the scope of spraying of shower nozzle has been improved, pest control effect has been improved, and reduce the required medicine equipment quantity that spouts of prevention and cure, the prevention and cure cost is reduced.

The device does not relate to the part and all is the same with prior art or can adopt prior art to realize, the utility model discloses make two shower nozzles self still rotating when doing up-and-down motion, improved the scope of spilling of shower nozzle, improved pest control effect, reduce the required medicine equipment quantity that spouts of prevention and cure moreover, reduced the prevention and cure cost.

Drawings

Fig. 1 is a schematic structural view of a pest control device provided by the utility model;

fig. 2 is an enlarged view of a portion a in fig. 1.

In the figure: the device comprises a support frame 1, a first bearing 2, a rotating pipe 3, a reciprocating screw thread 4, a ball nut 5, a transmission ring 6, a second bearing 7, a spray head 8, a shunt pipe 9, a sealing bearing 10, a liquid supplementing pipe 11, a driving motor 12, a driving gear 13, a driven gear 14, a liquid guiding outer pipe 15, a liquid guiding inner pipe 16, a limiting rod 17 and a limiting hole 18.

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.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Referring to fig. 1-2, a pest control device comprises a support frame 1, wherein the support frame 1 is rotatably connected with a rotating pipe 3 with the upper end hermetically arranged through a first bearing 2, the lower end of the rotating pipe 3 penetrates through the first bearing 2 and extends downwards, the rotating pipe 3 is connected with the support frame 1 through a spraying mechanism, and a pipe orifice at the lower end of the rotating pipe 3 is connected with a liquid supply part;

the spraying mechanism comprises a driving piece, the driving piece is fixedly connected to the lower end of the support frame 1, the driving piece is in transmission connection with the rotating tube 3, the spraying mechanism comprises a reciprocating thread 4, the reciprocating thread 4 is arranged on the outer tube wall of the rotating tube 3, a ball nut 5 matched with the reciprocating thread 4 is arranged on the reciprocating thread 4, a second bearing 7 is connected to the annular outer side wall of the ball nut 5 through a transmission ring 6, nozzles 8 are symmetrically arranged on the outer ring wall of the second bearing 7, a T-shaped shunt tube 9 is communicated with the top tube top of the upper end of the rotating tube 3, two output ends of the shunt tube 9 are communicated with the nozzles 8 through a telescopic liquid guide piece, the transmission ring 6 is connected with the upper end of the support frame 1 through two limiting pieces symmetrically arranged relative to the rotating tube 3, the driving piece drives the rotating tube 3 to rotate in the first bearing 2, the rotating tube 3 drives the reciprocating, the ball nut 5 on the reciprocating thread 4 does reciprocating motion on the reciprocating thread 4, meanwhile, the spray head 8 is driven to do reciprocating motion in the vertical direction synchronously through the second bearing 7, the rotating pipe 3 drives the shunt pipe 9 to rotate while rotating, then the two spray heads 8 and the outer ring wall of the second bearing 7 are driven to rotate simultaneously through the two telescopic liquid guiding pieces, so that the two spray heads 8 rotate while doing reciprocating motion up and down, the liquid medicine is conveyed into the rotating pipe 3 by the liquid supplying piece under the action of external pressure, and then conveyed into the spray head 8 through the shunt pipe 9 and the telescopic liquid guiding pieces sequentially, so that the two spray heads 8 do reciprocating motion up and down and also do rotary spraying, when the spray head 8 is positioned at the highest position, the spraying range is widest, when the spray head 8 is positioned at the lowest position, the spraying range is the smallest, and the spray head 8 does reciprocating motion up and down and continuously changes the spraying range, meanwhile, the spray head 8 rotates by taking the rotating pipe 3 as the center, so that the spray head 8 rotates to spray, the spraying range of the spray head 8 is improved, the pest control effect is improved, the quantity of pesticide spraying equipment required by control is reduced, and the control cost is reduced.

The liquid supply part comprises a sealing bearing 10, the sealing bearing 10 is fixedly connected to the inner wall of the rotating pipe 3 close to the lower end pipe orifice, a liquid supplementing pipe 11 is fixedly connected to the inner ring wall of the sealing bearing 10, the lower end of the liquid supplementing pipe 11 penetrates through the sealing bearing 10 and extends outwards to be connected with external liquid medicine supply equipment, the rotating pipe 3 rotates to drive the outer ring of the sealing bearing 10 to rotate, the liquid supplementing pipe 11 cannot be driven to rotate, and the liquid supplementing pipe 11 can be kept not to rotate to normally supply liquid.

The driving piece includes driving motor 12, driving gear 13 and driven gear 14, driving motor 12 fixed connection is in the bottom of support frame 1, driving motor 12's output is connected with driving gear 13 through the shaft coupling, driven gear 14 is fixed to be cup jointed on the outer pipe wall of swinging head 3, and driving gear 13 meshes with driven gear 14 mutually, driving motor 12 drives driving gear 13 after starting and rotates, it rotates to drive swinging head 3 again through driven gear 14 with driving gear 13 meshed.

The telescopic liquid guiding piece comprises a liquid guiding outer tube 15 and a liquid guiding inner tube 16, the upper end of the liquid guiding inner tube 16 is communicated with the output end of the shunt tube 9, the lower end of the liquid guiding outer tube 15 is communicated with the spray head 8, the lower end of the liquid guiding inner tube 16 extends into the liquid guiding outer tube 15, the liquid guiding inner tube 16 is matched with the liquid guiding outer tube 15, the liquid guiding outer tube 15 is in sliding connection with the liquid guiding inner tube 16, when the spray head 8 moves in the vertical direction, the spray head 8 drives the liquid guiding outer tube 15 to move synchronously in the liquid guiding inner tube 16, normal liquid supply to the spray head 8 is not affected, and when the shunt tube 9 rotates under stress, the spray head 8 is driven to rotate synchronously through the liquid guiding outer tube 15 and.

The locating part is including the gag lever post 17 and the spacing hole 18 that match each other, and the one end fixed connection of gag lever post 17 is in the upper end of support frame 1, and the position that spacing hole 18 corresponds gag lever post 17 is seted up on drive ring 6, and spacing hole 18 is passed and upwards extends to the one end that support frame 1 was kept away from to gag lever post 17, and gag lever post 17 and spacing hole 18 sliding connection for vertical direction's motion can only be done to drive ring 6, and then prevents that nut 5 from taking place to rotate.

A sealing ring is arranged between the liquid guiding outer pipe 15 and the liquid guiding inner pipe 16, the sealing ring is fixedly connected to the inner pipe wall of the liquid guiding outer pipe 15 at the position far away from one end of the spray head 8, the liquid guiding inner pipe 16 is in sliding connection with the inner ring wall of the sealing ring, and the sealing performance between the liquid guiding outer pipe 15 and the liquid guiding inner pipe 16 is improved.

In the utility model, the driving piece drives the rotating tube 3 to rotate in the first bearing 2, the rotating tube 3 drives the reciprocating screw thread 4 to rotate, after the limit of the limiting piece, the ball nut 5 on the reciprocating screw thread 4 makes reciprocating motion on the reciprocating screw thread 4, simultaneously, the second bearing 7 drives the spray head 8 to make reciprocating motion in the synchronous vertical direction, the rotating tube 3 drives the shunt tube 9 to rotate while rotating, then the two telescopic liquid guiding pieces drive the two spray heads 8 and the outer ring wall of the second bearing 7 to rotate simultaneously, so that the two spray heads 8 can rotate while making up-and-down reciprocating motion, the liquid supply piece conveys the liquid medicine into the rotating tube 3 under the action of external pressure, and then the liquid medicine is conveyed into the spray heads 8 through the shunt tube 9 and the telescopic liquid guiding pieces sequentially, so that the two spray heads 8 can also rotate to spray medicine while making up-and-down reciprocating motion, when the spray heads 8 are positioned at, the range of spraying is widest, and when shower nozzle 8 was located the lower, it was minimum to spray the range, and shower nozzle 8 constantly changes when doing up-and-down reciprocating motion and sprays the range, and shower nozzle 8 takes place to rotate as the center with rotating tube 3 again simultaneously for shower nozzle 8 rotates and sprays, has improved the range of spraying of shower nozzle 8, has improved pest control effect, reduces the required medicine equipment quantity that spouts of prevention and cure moreover, has reduced the prevention and cure cost.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims (6)

1. The pest control equipment comprises a support frame (1) and is characterized in that the support frame (1) is rotatably connected with a rotating pipe (3) with the upper end hermetically arranged through a first bearing (2), the lower end of the rotating pipe (3) penetrates through the first bearing (2) and extends downwards, the rotating pipe (3) is connected with the support frame (1) through a spraying mechanism, and a pipe orifice at the lower end of the rotating pipe (3) is connected with a liquid supply part;

the spraying mechanism comprises a driving piece which is fixedly connected with the lower end of the support frame (1), and the driving piece is in transmission connection with the rotating pipe (3), the spraying mechanism comprises a reciprocating thread (4), the reciprocating screw thread (4) is arranged on the outer pipe wall of the rotating pipe (3), a ball nut (5) matched with the reciprocating screw thread (4) is arranged on the reciprocating screw thread (4), the annular outer side wall of the ball nut (5) is connected with a second bearing (7) through a transmission ring (6), the outer ring wall of the second bearing (7) is symmetrically provided with spray heads (8), the top of the upper end of the rotating pipe (3) is communicated with a T-shaped shunt pipe (9), two output ends of the shunt pipe (9) are communicated with the spray head (8) through a telescopic liquid guide piece, the transmission ring (6) is connected with the upper end of the support frame (1) through two limiting parts symmetrically arranged about the rotating pipe (3).

2. A pest control device according to claim 1, characterised in that the liquid supply means includes a sealed bearing (10), the sealed bearing (10) is fixedly connected to the inner wall of the rotatable pipe (3) adjacent to the lower end opening, a liquid supply pipe (11) is fixedly connected to the inner wall of the sealed bearing (10), and the lower end of the liquid supply pipe (11) passes through the sealed bearing (10) and extends outwards.

3. A pest control device according to claim 1, wherein the driving member includes a driving motor (12), a driving gear (13) and a driven gear (14), the driving motor (12) is fixedly connected to the bottom of the support frame (1), the output end of the driving motor (12) is connected with the driving gear (13) through a coupling, the driven gear (14) is fixedly sleeved on the outer pipe wall of the rotating pipe (3), and the driving gear (13) is meshed with the driven gear (14).

4. A pest control device according to claim 1, wherein the telescopic liquid guiding member comprises an outer liquid guiding pipe (15) and an inner liquid guiding pipe (16), the upper end of the inner liquid guiding pipe (16) is communicated with the output end of the shunt pipe (9), the lower end of the outer liquid guiding pipe (15) is communicated with the spray head (8), the lower end of the inner liquid guiding pipe (16) extends into the outer liquid guiding pipe (15), the inner liquid guiding pipe (16) is matched with the outer liquid guiding pipe (15), and the outer liquid guiding pipe (15) is slidably connected with the inner liquid guiding pipe (16).

5. A pest control device according to claim 1, wherein the limiting member includes a limiting rod (17) and a limiting hole (18) that match each other, one end fixed connection of limiting rod (17) is in the upper end of support frame (1), the position that limiting hole (18) corresponds limiting rod (17) is seted up on drive ring (6), the one end that support frame (1) was kept away from in limiting rod (17) passes limiting hole (18) and upwards extends, and limiting rod (17) and limiting hole (18) sliding connection.

6. A pest control device according to claim 4, characterised in that a sealing ring is provided between the outer liquid conducting tube (15) and the inner liquid conducting tube (16), the sealing ring is fixedly connected to the inner wall of the outer liquid conducting tube (15) at a position away from the spray head (8), and the inner liquid conducting tube (16) is slidably connected to the inner annular wall of the sealing ring.

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