CN220657352U - Pesticide proportioning device for crop pest control - Google Patents

Abstract

The utility model discloses a pesticide proportioning device for crop pest control, which relates to the field of agricultural appliances and comprises a mixing barrel, wherein the rear end of the outer side surface of the mixing barrel is fixedly connected with the bottom end of a mounting frame. According to the utility model, the driving mechanism is arranged to correspond to the through hole, the telescopic rod III, the spring III and the clamping plate II are arranged in the through hole, when the device is used for proportioning liquid medicine, a user can control the motor output shaft to rotate forwards to drive the medicine bottle to rotate backwards, so that the threads of the bottle mouth are separated from the threads in the bottle cover by utilizing the rotation of the medicine bottle, the medicine bottle drives the outer toothed ring to move upwards along with the continuous rotation of the medicine bottle to stretch the telescopic rod I and the spring I, and when the threads at the bottle mouth of the medicine bottle are completely separated from the threads in the bottle cover, the motor is stopped to work, and at the moment, the clamping plate I is pushed by the elasticity of the spring II to extrude the liquid medicine in the medicine bottle to flow out of the through hole into the measuring cylinder through the gap between the bottle mouth and the bottle cover.

Description

Pesticide proportioning device for crop pest control

Technical Field

The utility model relates to a pesticide proportioning device, in particular to a pesticide proportioning device for crop pest control.

Background

The agricultural chemical is used for preventing and controlling plant diseases and insect pests and regulating plant growth, is widely used for agricultural, forestry and animal industry production, environmental and household sanitation pest control, epidemic prevention, industrial mildew prevention, moth prevention and the like, has a plurality of agricultural chemical varieties, and can be mainly divided into insecticide, acaricide and the like according to the application;

the utility model provides a pesticide proportioning device for crop pest control is disclosed in the prior art with application number 202021364929.X, including desktop, charging basket and discharging device, the one end fixedly connected with charging basket of desktop, the surface of desktop is equipped with discharging device, this patent is through setting up discharging device for the connecting block drives to place the ring and removes to the top of charging basket through removing the accepting plate, put the bottle that is equipped with pesticide in placing the ring this moment, the mouth of bottle is in placing, extrude the bottle downwards, the needle can puncture the bottle at this moment, the convex fixed block in placing the ring is fixed the bottle through the elasticity of spring at this moment, the bottle is with the damage this moment, pesticide in the bottle can flow downwards through the through-hole in placing the ring;

this patent can not need the manual work to open the bottle lid when using, has avoided hand and liquid medicine contact to reduce the injury to the human body, but, above-mentioned patent adopts the mode that the needle stabs when opening the bottle lid, and the whole bottle of liquid medicine all can not be used at every turn when carrying out pesticide ratio, and the leakproofness of bottle lid has nevertheless been destroyed to the mode that above-mentioned patent opened the bottle to make remaining liquid medicine difficult to carry out sealed storage and lead to extravagant.

Disclosure of Invention

The utility model aims to provide a pesticide proportioning device for crop pest control, which aims to solve the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a pesticide proportioning device for crop pest control, includes the mixing drum, the lateral surface rear end of mixing drum and the bottom fixed connection of mounting bracket, the upper surface of mounting bracket is provided with two actuating mechanism, two actuating mechanism below all corresponds and is provided with the through-hole, two the through-hole is all seted up on the upper surface of mounting bracket, every two mounting holes have all been seted up to the inner wall of through-hole, four the mounting hole medial surface respectively with the one end fixed connection of four telescopic link three, four the other end of telescopic link three respectively with the lateral surface fixed connection of four splint two, four splint two liang of sets of and set up respectively in two through-holes, four all cup jointed the spring three on the telescopic link three, four spring three both ends respectively with four mounting hole medial surface and the lateral surface fixed connection of four splint two, four the anti-skidding burr has all been seted up to the lateral surface of the mixing drum in the lateral surface front end and the controller.

As a preferable technical scheme of the utility model, each driving mechanism comprises two supporting frames, the bottom surfaces of the two supporting frames are fixedly connected with the upper surface of the mounting frame, the inner side surfaces of the two supporting frames are respectively and fixedly connected with the bottom ends of two telescopic rods, and the upper ends of the two telescopic rods are respectively and fixedly connected with the bottom surfaces of the two sliding blocks.

As a preferable technical scheme of the utility model, the first telescopic rods are sleeved with the first springs, two ends of the first springs are fixedly connected with the inner side surfaces of the two supporting frames and the bottom surfaces of the two sliding blocks respectively, the two sliding blocks are slidably connected in the same annular sliding groove, the annular sliding groove is formed in the bottom surface of the outer toothed ring, the annular sliding groove is in T-shaped arrangement, and the two sliding blocks are in I-shaped arrangement.

As a preferable technical scheme of the utility model, the left and right ends of the upper surface of the external tooth ring are respectively and fixedly connected with the bottom surfaces of two fixing plates, the opposite surfaces of the two fixing plates are respectively and fixedly connected with one ends of two telescopic rods II, four telescopic rods II are respectively and pairwise connected with the outer side surfaces of two clamping plates I, springs II are respectively sleeved on the four telescopic rods II, four springs II are respectively and pairwise connected with two groups of springs II, the two ends of the two groups of springs II are respectively and fixedly connected with the opposite surfaces of the two fixing plates and the outer side surfaces of the two clamping plates I, and anti-skid convex patterns are respectively arranged on the inner side surfaces of the two clamping plates I.

As a preferable technical scheme of the utility model, the external gear ring is meshed with the gear shaft, the gear shaft is fixedly connected to the output shaft of the motor, the outer side surface of the motor is fixedly connected with the outer side surface of the support frame on one side, the input end of the motor is electrically connected with the output end of the controller, and the external gear ring is vertically corresponding to the through hole and concentrically arranged.

As a preferable technical scheme of the utility model, two supporting frames which are close to each other in the two driving mechanisms are respectively and fixedly connected with two ends of a water adding pipe, the rear end of the water adding pipe is fixedly connected with a water outlet pipe of a water pump, the outer surface of the water pump is fixedly connected with the upper surface of a mounting frame, and the input end of the water pump is electrically connected with the output end of a controller.

As a preferable technical scheme of the utility model, the inner side surface of the upper side of the mounting frame is fixedly connected with the upper surfaces of two measuring cylinders at the same time, the two measuring cylinders are respectively and vertically corresponding to the two through holes and are concentrically arranged, the bottom surfaces of the two measuring cylinders are respectively and fixedly connected with the upper ends of two dosing pipes, electromagnetic valves II are respectively arranged in the two dosing pipes, the lower side of the barrel wall of the mixing barrel is fixedly connected with the left end of the discharge pipe, electromagnetic valves I are arranged in the discharge pipe, the input ends of the electromagnetic valves I and the electromagnetic valves II are electrically connected with the output end of the controller, and the mixing barrel and the two measuring cylinders are both made of transparent materials and are provided with scale marks.

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

1. according to the utility model, the driving mechanism is arranged to correspond to the through hole, the telescopic rod III, the spring III and the clamping plate II are arranged in the through hole, when the device is used for proportioning liquid medicine, a user can control the motor output shaft to rotate forward to drive the medicine bottle to rotate backward through the controller, so that threads of the bottle mouth are separated from threads in the bottle cover by utilizing rotation of the medicine bottle, the medicine bottle continuously rotates to drive the outer toothed ring to move upwards along with the medicine bottle to stretch the telescopic rod I and the spring I, when threads at the bottle mouth of the medicine bottle are completely separated from threads in the bottle cover, the motor is stopped to work, at the moment, the clamping plate I is pushed by the elastic force of the spring II to extrude the medicine bottle so that the liquid medicine in the medicine bottle flows out of the through hole through a gap between the bottle mouth and the bottle cover into the measuring cylinder, and after the medicine liquid medicine flows into a proper amount into the measuring cylinder, the motor output shaft is controlled to rotate reversely so that the medicine bottle is screwed forward, the bottle cover is automatically opened and closed by utilizing the cooperation of the driving mechanism and the clamping plate II in the through hole, and further the bottle cover is manually unscrewed to avoid damage caused by hand contamination.

2. According to the utility model, the water adding pipe is connected with the support frame, the water adding pipe is connected with the water outlet pipe of the water pump, a proper amount of liquid medicine is added into the vector cylinder, and after the bottle cap is screwed by the driving mechanism, a user can control the water pump to work through the controller, external clean water is input into the water adding pipe by the water pump, and then clean water is sprayed out from two ends of the water adding pipe, so that the bottle cap in the through hole is cleaned by the clean water sprayed out from the water adding pipe, the residual liquid medicine at the bottle cap and the bottle mouth is prevented from being stained with the liquid medicine when the user takes the liquid medicine bottle, the cleaning of the liquid medicine bottle is further ensured, the functionality of the device is improved, and meanwhile, the clean water can be added into the measuring cylinder through the through hole by the water adding pipe, so that the water adding amount is measured and the liquid medicine amount are matched, and the proportioning and mixing effects of the device on the liquid medicine are further improved.

Drawings

FIG. 1 is a schematic elevational view of the present utility model;

FIG. 2 is a schematic view of a mounting frame according to the present utility model;

FIG. 3 is a schematic view of a second embodiment of the clamping plate of the present utility model;

FIG. 4 is a schematic diagram of a driving mechanism according to the present utility model;

fig. 5 is a bottom view of the external gear ring according to the present utility model.

In the figure: 1 mixing drum, 2 discharge pipe, 3 solenoid valve I, 4 graduated flask, 5 mounting bracket, 6 actuating mechanism, 61 support frame, 62 telescopic link I, 63 spring I, 64 outer ring gear, 65 telescopic link II, 66 spring II, 67 fixed plate, 68 splint I, 69 gear shaft, 610 motor, 611 slider, 612 annular chute, 7 controller, 8 solenoid valve II, 9 dosing pipe, 10 mounting hole, 11 through-hole, 12 splint II, 13 telescopic link III, 14 spring III, 15 water pipe, 16 water pump.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-5, the utility model provides a technical scheme of a pesticide proportioning device for crop pest control, which comprises the following steps: including mixing drum 1, the lateral surface rear end and the bottom fixed connection of mounting bracket 5 of mixing drum 1, the upper surface of mounting bracket 5 is provided with two actuating mechanism 6, two actuating mechanism 6 below all corresponds and is provided with through-hole 11, two through-holes 11 all are offered on the upper surface of mounting bracket 5, two mounting holes 10 have all been offered to the inner wall of every through-hole 11, four mounting holes 10 medial surface respectively with the one end fixed connection of four telescopic link three 13, the other end of four telescopic link three 13 respectively with the lateral surface fixed connection of four splint two 12, two liang of and set up respectively in two through-holes 11 of four splint, all cup jointed spring three 14 on four telescopic link three 13, four spring three 14 both ends respectively with four mounting hole 10 medial surface and the lateral surface fixed connection of four splint two 12, promote both sides splint two 12 and keep away from each other to extrude telescopic link three 13 and spring three 14 when bottle lid and splint two 12 contact, thereby utilize the three elasticity of spring to apply thrust to fix to two, the lateral surface fixed connection of the front of mixing drum 1 and the lateral surface of controller 7 have two lateral surface fixed connection of four splint, the anti-skidding ridge is offered to the lateral surface of two splint two.

Each driving mechanism 6 comprises two supporting frames 61, the bottom surfaces of the two supporting frames 61 are fixedly connected with the upper surface of the mounting frame 5, the inner side surfaces of the two supporting frames 61 are fixedly connected with the bottom ends of two first telescopic rods 62 respectively, and the upper ends of the two first telescopic rods 62 are fixedly connected with the bottom surfaces of two sliding blocks 611 respectively.

The first telescopic rods 62 are sleeved with the first springs 63, two ends of the first springs 63 are fixedly connected with the inner side surfaces of the two support frames 61 and the bottom surfaces of the two sliding blocks 611 respectively, the two sliding blocks 611 are slidably connected in the same annular sliding groove 612, the annular sliding groove 612 is formed in the bottom surface of the outer tooth ring 64, the annular sliding groove 612 is in a T-shaped structure, the two sliding blocks 611 are I-shaped, the support frames 61 are connected with the outer tooth ring 64 through the first telescopic rods 62 and the first springs 63, when the outer tooth ring 64 drives the bottle body to rotate so that threads at the bottle mouth are separated from threads in the bottle cap, the bottle body moves upwards at the moment, the outer tooth ring 64 can move upwards due to the elasticity of the first telescopic rods 62 and the first springs 63, the first springs 63 are stretched at the same time when the bottle body moves upwards, downward pulling force is generated by the first springs 63, the bottle body is driven to be always kept in contact with the bottle body, and the bottle body is convenient to be screwed with the bottle cap again.

The left end and the right end of the upper surface of the outer toothed ring 64 are fixedly connected with the bottom surfaces of two fixing plates 67 respectively, the opposite surfaces of the two fixing plates 67 are fixedly connected with one ends of two telescopic rods 65, one group of four telescopic rods 65 and the other end of the two telescopic rods 65 are fixedly connected with the outer side surfaces of two clamping plates 68 respectively, two springs 66 are sleeved on the four telescopic rods 65, one group of four springs 66 and the two ends of the two groups of springs 66 are fixedly connected with the opposite surfaces of the two fixing plates 67 and the outer side surfaces of two clamping plates 68 respectively, anti-slip convex lines are formed on the inner side surfaces of the two clamping plates 68 respectively, the fixing plates 67 are connected with the clamping plates 68 through the arrangement of the telescopic rods 65 and the springs 66, when a medicine bottle is contacted with the clamping plates 68, the two clamping plates 68 are pushed away from each other along with continuous downward movement of the medicine bottle, the elastic force of the springs 66 are pushed by the clamping plates 68 to be tightly contacted with the medicine bottle, the outer toothed ring 64 are driven to rotate, and then the medicine bottle is driven to rotate when the outer toothed ring 64 rotates, and after the medicine bottle is separated from the bottle cap, the medicine bottle can be extruded from the bottle cap by the elastic force of the bottle cap by the springs 66.

The outer gear ring 64 is meshed with the gear shaft 69, the gear shaft 69 is fixedly connected to an output shaft of the motor 610, the outer side face of the motor 610 is fixedly connected with the outer side face of the support frame 61 on one side, the input end of the motor 610 is electrically connected with the output end of the controller 7, and the outer gear ring 64 is vertically corresponding to the through hole 11 and concentrically arranged.

Two support frames 61 that are close to in two actuating mechanism 6 respectively with the both ends fixed connection of adding water pipe 15, the rear end of adding water pipe 15 and the outlet pipe fixed connection of water pump 16, the surface of water pump 16 and the upper surface fixed connection of mounting bracket 5, the input of water pump 16 and the output electricity of controller 7 are connected, the user can open water pump 16 and utilize water pump 16 to input external clear water into adding water pipe 15, then make clear water from adding water pipe 15 both ends blowout, thereby utilize the clear water of blowout in the adding water pipe 15 to wash the bottle lid in the through-hole 11, and make clear water flow into measuring cylinder 4 through-hole 11 and get clear water.

The upside medial surface of mounting bracket 5 simultaneously with the last fixed surface of two graduated cylinders 4 be connected, two graduated cylinders 4 correspond about respectively with two through-holes 11 and set up with one heart, the bottom surface of two graduated cylinders 4 respectively with the upper end fixed connection of two dosing pipes 9, all be provided with solenoid valve two 8 in two dosing pipes 9, the staving downside of mixing drum 1 and the left end fixed connection of discharge pipe 2, be provided with solenoid valve one 3 in the discharge pipe 2, the input of solenoid valve one 3 and two solenoid valves two 8 is all connected with the output electricity of controller 7, mixing drum 1 and two graduated cylinders 4 are transparent material setting and all are provided with the scale mark.

The utility model comprises the following operation steps:

when the device is used for proportioning liquid medicine, a user can reversely insert a medicine bottle into the outer toothed ring 64 and insert a bottle cap into the through hole 11, when the medicine bottle is in contact with the clamping plate I68, the clamping plates I68 on two sides are pushed away from each other to extrude the telescopic rod II 65 and the spring II 66 along with the continuous downward movement of the medicine bottle, when the bottle cap is in contact with the clamping plate II 12, the clamping plates II 12 on two sides are pushed away from each other to extrude the telescopic rod III 13 and the spring III 14, then the output shaft of the motor 610 can be controlled by the controller 7 to positively rotate, the gear shaft 69 drives the outer toothed ring 64 to backwards rotate, at the moment, the outer toothed ring 64 clamps the bottle cap through the fixing plate 67, the telescopic rod II 65, the spring II 66 and the clamping plate I68, and simultaneously the clamping plates II 12 clamp the bottle cap to keep different, so that threads of a bottle mouth are separated from threads in the bottle cap, when the medicine bottle cap is continuously rotated, the medicine bottle drives the outer toothed ring 64 to upwards move to stretch the telescopic rod III 62 and the spring II 63, when threads on the bottle cap are completely separated from threads in the bottle mouth II are stopped, the motor 610 is driven to completely rotate, the medicine bottle cap is driven by the elastic force of the spring II to flow out of the bottle cap 66 to extrude the medicine bottle through the bottle cap 11 through the through hole 11;

when the liquid medicine flows into the measuring cylinder 4, the output shaft of the motor 610 is controlled to rotate reversely to enable the medicine bottle to rotate forwards and screw with the bottle cap tightly, then a user opens the electromagnetic valve II 8 through the controller 7, the liquid medicine in the measuring cylinder 4 flows into the mixing barrel 1 through the medicine adding pipe 9, the electromagnetic valve II 8 is closed after the liquid medicine in the measuring cylinder 4 is completely discharged, the water pump 16 is connected with an external water source, then the user opens the water pump 16 to input external clean water into the water adding pipe 15 through the water pump 16, then the clean water is sprayed out from two ends of the water adding pipe 15, so that the bottle cap in the through hole 11 is cleaned by the clean water sprayed out from the water adding pipe 15, the clean water is measured by the clean water flowing into the measuring cylinder 4 through the through hole 11, the water pump 16 is stopped to work after the clean water with proper quantity enters the measuring cylinder 4, the electromagnetic valve II 8 is opened again to enable the clean water to enter the mixing barrel 1 to be mixed with the liquid medicine, and after the mixing is completed, the electromagnetic valve I3 is opened to enable the mixed liquid medicine to be discharged through the discharging pipe 2.

In the description of the present utility model, it should be understood that the orientation or positional relationship indicated is based on the orientation or positional relationship shown in the drawings, and is merely for convenience in describing the present utility model and simplifying the description, and does not indicate or imply that the apparatus or element referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

In the present utility model, unless explicitly specified and defined otherwise, for example, it may be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intermediaries, or in communication with each other or in interaction with each other, unless explicitly defined otherwise, the meaning of the terms described above in this application will be understood by those of ordinary skill in the art in view of the specific circumstances.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (7)

1. Pesticide proportioning device for crop pest control, including mixing drum (1), its characterized in that: the rear end of the outer side surface of the mixing drum (1) is fixedly connected with the bottom end of the mounting frame (5), the upper surface of the mounting frame (5) is provided with two driving mechanisms (6), through holes (11) are correspondingly arranged below the two driving mechanisms (6), the two through holes (11) are respectively arranged on the upper surface of the mounting frame (5), two mounting holes (10) are respectively arranged on the inner wall of each through hole (11), the inner side surfaces of the four mounting holes (10) are respectively fixedly connected with one ends of four telescopic rods (13), the other end of four telescopic link three (13) respectively with the lateral surface fixed connection of four splint two (12), four splint two (12) two by two a set of and set up respectively in two through-holes (11), four on telescopic link three (13) all cup joint spring three (14), four spring three (14) both ends respectively with four mounting hole (10) medial surface and the lateral surface fixed connection of four splint two (12), the lateral surface front end of mixing bucket (1) and the lateral surface fixed connection of controller (7), four anti-skidding burr has all been seted up to the medial surface of splint two (12).

2. The agricultural chemical proportioning device for controlling crop diseases and insect pests according to claim 1, wherein: every actuating mechanism (6) all includes two support frames (61), two the bottom surface of support frame (61) all with the upper surface fixed connection of mounting bracket (5), two the medial surface of support frame (61) respectively with the bottom fixed connection of two telescopic link one (62), two the upper end of telescopic link one (62) respectively with the bottom surface fixed connection of two sliders (611).

3. The agricultural chemical proportioning device for controlling crop diseases and insect pests according to claim 2, wherein: the two telescopic rods I (62) are sleeved with springs I (63), two ends of the springs I (63) are fixedly connected with the inner side faces of the two supporting frames (61) and the bottom faces of the two sliding blocks (611) respectively, the two sliding blocks (611) are slidably connected in the same annular sliding groove (612), the annular sliding groove (612) is formed in the bottom face of the outer gear ring (64), the annular sliding groove (612) is in T-shaped arrangement, and the two sliding blocks (611) are all in I-shaped arrangement.

4. A pesticide proportioning device for crop pest control as set forth in claim 3, wherein: the left end and the right end of the upper surface of the external tooth ring (64) are fixedly connected with the bottom surfaces of two fixing plates (67) respectively, the opposite surfaces of the two fixing plates (67) are fixedly connected with one ends of two telescopic rods (65), four telescopic rods (65) are in two groups and the other ends of the telescopic rods are fixedly connected with the outer side surfaces of two clamping plates (68) respectively, four telescopic rods (65) are sleeved with springs (66), four springs (66) are in two groups, two ends of two groups of springs (66) are fixedly connected with the opposite surfaces of the two fixing plates (67) and the outer side surfaces of two clamping plates (68) respectively, and anti-skid convex lines are formed on the inner side surfaces of the two clamping plates (68).

5. The agricultural chemical proportioning device for controlling crop diseases and insect pests according to claim 4, wherein: the external gear ring (64) is meshed with the gear shaft (69), the gear shaft (69) is fixedly connected to an output shaft of the motor (610), the outer side face of the motor (610) is fixedly connected with the outer side face of the support frame (61) on one side, the input end of the motor (610) is electrically connected with the output end of the controller (7), and the external gear ring (64) corresponds to the through hole (11) up and down and is concentrically arranged.

6. The agricultural chemical proportioning device for controlling crop diseases and insect pests according to claim 1, wherein: two support frames (61) that are close to in two actuating mechanism (6) respectively with the both ends fixed connection of adding water pipe (15), the rear end of adding water pipe (15) and the outlet pipe fixed connection of water pump (16), the surface of water pump (16) and the last fixed surface of mounting bracket (5) are connected, the input of water pump (16) is connected with the output electricity of controller (7).

7. The agricultural chemical proportioning device for controlling crop diseases and insect pests according to claim 1, wherein: the utility model discloses a measuring cylinder, including mounting bracket (5) and connecting, barrel wall downside and discharge tube (2), be provided with solenoid valve one (3) in discharge tube (2), solenoid valve one (3) and two solenoid valve two (8)'s input all are connected with the output electricity of controller (7), mixing barrel (1) and two measuring cylinders (4) are transparent material setting and all are provided with the scale mark with the upper end fixed connection of two dosing tubes (9) respectively in the bottom surface of measuring cylinder (4) corresponding from top to bottom and concentric setting with two through-holes (11) simultaneously with the upper surface fixed connection of two measuring cylinders (4), two in dosing tube (9).