Continuous pesticide feeding device

Abstract

The utility model discloses a continuous insecticide feeding device, which belongs to the technical field of insecticide mixing devices and comprises a support frame and a stirring barrel, a lifting device on the support frame is slidably connected with a lifting frame, the front end of the lifting frame is fixedly connected with a stirring motor, and an output shaft at the bottom end of the stirring motor is fixedly connected with a stirring piece through a stirring shaft. An adjustable intermittent continuous dosing piece is mounted on the inclined wall of the bottom of the lifting frame; according to the continuous pesticide feeding device, when the continuous pesticide feeding device is used, the stirring motor can drive the stirring shaft to rotate, the cam is promoted to rotate, the protruding part of the cam extrudes the second connecting disc, and under the arrangement of the multiple M-shaped elastic pieces, the pesticide can be continuously fed into the second connecting disc. When a first connecting disc is extruded by a convex part of a cam, pesticide liquid pre-stored in a liquid storage bag can be discharged from a liquid outlet pipe provided with a one-way valve into water liquid in a stirring barrel, and when the convex part of the cam does not extrude the second connecting disc, under the reverse action of a plurality of M-shaped elastic pieces, the liquid storage bag quickly recovers deformation.

Description

TECHNICAL FIELD

[0001] The utility model belongs to insecticide mixing device technical field, concretely relates to a kind of insecticide continuous feeding device. BACKGROUND

[0002] Insecticide is a kind of chemical substance for controlling pests, and is widely used in agriculture, horticulture and home environment.

[0003] At present, before using insecticide, the required amount of insecticide is generally put into a bucket in large quantities at one time by manual, then stirred and mixed by manual, and then the suction pipe of the spraying device is placed in the bucket, and the insecticide liquid stirred and mixed in the bucket is extracted by the spraying equipment to spray and kill insects on crops or plants. However, the insecticide is difficult to mix uniformly with water at a fast speed when the insecticide is put into the water to be mixed at one time by manual. Based on the above problem, a kind of insecticide continuous feeding device can automatically feed insecticide intermittently and continuously while stirring, and the amount of each intermittent and continuous feeding can be adjusted. Therefore, a kind of insecticide continuous feeding device is needed. SUMMARY

[0004] The utility model aims at providing a kind of insecticide continuous feeding device to solve the problems raised in the above background.

[0005] To achieve the above object, the utility model provides the following technical scheme: a kind of insecticide continuous feeding device, including support frame and stirring barrel, lifting device sliding connection is established on the support frame and lifting frame, the front end of lifting frame is fixedly connected with stirring motor, the bottom output shaft of stirring motor is fixedly connected with stirring part by stirring shaft, adjustable intermittent continuous medicine feeding member is installed on the bottom inclined wall of lifting frame, the adjustable intermittent continuous medicine feeding member is used to intermittently and continuously feed insecticide into the stirring barrel, and the stirring motor drives the stirring shaft to drive the stirring part to realize the stirring and mixing between insecticide and water. The adjustable intermittent continuous medicine feeding member is also connected with the stirring shaft.

[0006] As a preferred embodiment, the adjustable intermittent continuous medicine feeding member includes mounting plate fixedly connected on the bottom inclined wall of the lifting frame by two bolts, the bottom end of the mounting plate is fixedly connected with horizontally arranged guide seat, the mobile passage opened in the top of the guide seat is slidably connected with mobile rod with convex structure in vertical section, and the mobile rod is connected to the bottom of the guide seat by clamping adjusting member at the position away from the lifting frame.

[0007] As a preferred implementation form, one end of the moving rod away from the lifting frame is fixedly connected with a first connecting disc, the surface of the first connecting disc away from the moving rod is fixedly connected with a second connecting disc through a liquid storage bag with a hollow structure, the liquid storage bag is made of rubber elastic material, a liquid adding pipe is fixedly connected to the top of the liquid storage bag, a sealing cover is threadedly connected to the top opening of the liquid adding pipe, a liquid outlet pipe with a one-way valve is fixedly connected to the bottom of the liquid storage bag, a cam is movably connected to the surface of the second connecting disc away from the liquid storage bag, and the cam is fixed to the outer side of the stirring shaft.

[0008] As a preferred implementation form, the clamping position adjusting member comprises a movable plate integrally formed at the bottom of the moving rod away from the lifting frame through a C-shaped weakened portion, a bending portion is arranged at one end of the movable plate away from the C-shaped weakened portion, a plurality of first teeth are fixedly connected to the top of the movable plate, a plurality of second teeth are fixedly connected to the bottom end of the guide seat, and the plurality of first teeth are clamped on the plurality of second teeth.

[0009] As a preferred implementation form, a plurality of M-shaped elastic sheets arranged in a ring array are fixedly connected between the opposite surfaces of the first connecting disc and the second connecting disc, and the plurality of M-shaped elastic sheets are arranged in the hollow structure of the liquid storage bag.

[0010] As a preferred implementation form, a first weakened portion is arranged at the middle bending portion of the M-shaped elastic sheet, and a second weakened portion is arranged at the two side bending portions of the M-shaped elastic sheet.

[0011] Compared with the prior art, the insecticide continuous feeding device has at least the following beneficial effects:

[0012] In this invention, when using the continuous insecticide dispensing device, the stirring motor drives the stirring shaft to rotate, causing the cam to rotate. The cam's protrusion presses against the second connecting plate. With multiple M-shaped springs, the insecticide solution pre-stored in the storage bladder is discharged from the outlet pipe equipped with a one-way valve into the water in the stirring tank. However, when the cam's protrusion does not press against the second connecting plate, the storage bladder quickly recovers its shape under the reverse action of the multiple M-shaped springs, thus driving the stirring shaft to rotate via the stirring motor. The intermittent continuous application of insecticide greatly improves the efficiency of subsequent mixing. Secondly, when it is necessary to adjust the amount of each intermittent application, the bent part can be pulled down manually to cause the movable plate to disengage from the engagement between the multiple first teeth and the multiple second teeth. At this time, the moving rod can be pulled to move within the moving channel at the top of the guide seat. The closer the second connecting plate is to the cam, the greater the degree of compression deformation and the greater the liquid output, and vice versa. This makes it easy to adjust the dosage of each intermittent continuous application according to different application needs. Attached Figure Description

[0013] Figure 1 This is a schematic diagram of the overall first-view structure of this utility model;

[0014] Figure 2 This is a schematic diagram of the overall second-view structure of this utility model;

[0015] Figure 3 This is a first-view structural diagram of each component in the adjustable intermittent continuous dosing device of this utility model;

[0016] Figure 4 This is a second-view structural diagram of each component in the adjustable intermittent continuous dosing device of this utility model;

[0017] Figure 5 This is an enlarged structural diagram of point A of this utility model.

[0018] In the diagram: 1. Support frame; 2. Lifting frame; 3. Stirring motor; 4. Adjustable intermittent continuous dosing device; 41. Cam; 42. Mounting plate; 43. Guide seat; 44. Moving rod; 441. C-shaped weakened part; 442. Movable plate; 443. Bending part; 444. First tooth; 445. Second tooth; 45. First connecting plate; 46. Liquid storage bladder; 461. Liquid outlet pipe; 462. Liquid filling pipe; 47. Second connecting plate; 48. M-shaped spring; 481. First weakened part; 482. Second weakened part. Detailed Implementation

[0019] The present invention will be further described below with reference to the embodiments.

[0020] In order to make the purpose, technical scheme and advantages of the embodiments of the utility model clearer, the technical scheme of the embodiments of the utility model will be described clearly and completely below in combination with the drawings of the embodiments of the utility model. Obviously, the described embodiments are part of the embodiments of the utility model, rather than all the embodiments. Based on the described embodiments of the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0021] The following embodiments are used to illustrate the utility model, but cannot be used to limit the protection scope of the utility model. The conditions in the embodiments can be further adjusted according to specific conditions. Simple improvements of the method of the utility model under the concept of the utility model also belong to the scope of protection of the utility model.

[0022] Embodiments

[0023] At present, before using the insecticide, the required amount of insecticide is generally put into the bucket in large quantities at one time by manual, and then manual stirring and mixing are carried out, and then the suction pipe of the spraying device is placed in the bucket, and the insecticide liquid stirred and mixed in the bucket is drawn by the spraying equipment to spray and de-insect the crops or plants. However, the one-time manual feeding of the insecticide into the water to be mixed will cause the insecticide to be difficult to mix uniformly with the water. Based on the above problem, a continuous insecticide feeding device can automatically feed the insecticide intermittently and continuously while stirring, and the amount of each intermittent and continuous feeding can be adjusted.

[0024] Therefore, referring to Figures 1-5 The utility model provides a kind of continuous insecticide feeding device, comprising: support frame 1 and stirring barrel, lifting device is slidably connected with lifting frame 2 on support frame 1, the front end of lifting frame 2 is fixedly connected with stirring motor 3, the bottom end output shaft of stirring motor 3 is fixedly connected with stirring piece by stirring shaft, adjustable intermittent continuous medicine feeding piece 4 is installed on the bottom inclined wall of lifting frame 2, adjustable intermittent continuous medicine feeding piece 4 is used to feed insecticide intermittently and continuously into stirring barrel, and cooperate stirring motor 3 to drive stirring shaft to drive stirring piece to realize the stirring and mixing between insecticide and water;Adjustable intermittent continuous medicine feeding is also connected with stirring shaft.

[0025] Among them, lifting device is two electric hydraulic cylinders, driving lifting frame 2 to lift on support frame 1, so that stirring motor 3 is driven to lift, and the stirring piece at the bottom end of stirring shaft can be extended into stirring barrel.

[0026] Further as Figures 1-5As shown, it is worth noting that in order to enable the stirring shaft to rotate, and can trigger the intermittent continuous pesticide delivery to the stirring barrel, so as to set the adjustable intermittent continuous drug delivery device 4 includes the mounting plate 42 fixed on the bottom inclined wall of the lifting frame 2 by two bolts, the bottom end of the mounting plate 42 is fixedly connected with the horizontally arranged guide seat 43, the top of the guide seat 43 is provided with a moving channel, and the moving rod 44 with a convex structure is slidably connected in the moving channel, the bottom of the moving rod 44 is connected to the bottom of the guide seat 43 through the clamping adjusting part, the first connecting disc 45 is fixedly connected to the end of the moving rod 44 away from the lifting frame 2, the second connecting disc 47 is fixedly connected to the surface of the first connecting disc 45 away from the moving rod 44 through the liquid storage bag 46 with a hollow structure, the liquid storage bag 46 is made of rubber elastic material, the liquid storage bag 46 is fixedly connected with the liquid inlet pipe 462 at the top of the liquid inlet, the top of the liquid inlet pipe 462 is threadedly connected with the sealing cover, the liquid outlet pipe 461 with a one-way valve is fixedly connected to the bottom of the liquid storage bag 46, the cam 41 is movably connected to the surface of the second connecting disc 47 away from the liquid storage bag 46, and the cam 41 is fixedly connected to the outer side of the stirring shaft.

[0027] Wherein, the inside of the liquid storage bag 46 is convenient for the input of the pesticide.

[0028] Further as Figures 1-5 shown, it is worth noting that in order to facilitate the adjustment of the amount of intermittent continuous delivery, the clamping adjusting part is provided, which includes the movable plate 442 integrally formed at the position of the bottom of the moving rod 44 away from the lifting frame 2 through the C-shaped weakening part 441, the end of the movable plate 442 away from the C-shaped weakening part 441 is provided with the bending part 443, the top of the movable plate 442 is fixedly connected with a plurality of first teeth 444 arranged at equal intervals, the bottom end of the guide seat 43 is fixedly connected with a plurality of second teeth 445 arranged at equal intervals, and the plurality of first teeth 444 are clamped on the plurality of second teeth 445.

[0029] Wherein, the C-shaped weakening part 441 is provided, so that the plurality of first teeth 444 can be quickly and easily separated from the plurality of second teeth 445 when the bending part 443 is manually downward.

[0030] Further as Figures 1-5 shown, it is worth noting that in order to enable the liquid storage bag 46 to quickly recover after being extruded, and not easy to deform, the first connecting disc 45 and the second connecting disc 47 are fixedly connected with a plurality of M-shaped elastic pieces 48 arranged in a ring array on the opposite side surfaces, the plurality of M-shaped elastic pieces 48 are located in the hollow structure of the liquid storage bag 46, the middle bending part of the M-shaped elastic piece 48 is provided with a first weakening part 481, and the two side bending parts of the M-shaped elastic piece 48 are provided with a second weakening part 482.

[0031] The setting of the second weakening portion 482 and the first weakening portion 481 can facilitate the bending portion 443 of the M-shaped spring 48 to deform more easily and quickly reset after deformation.

[0032] In summary, when the pesticide continuous feeding device is used, the stirring shaft is driven to rotate by the stirring motor 3, the cam 41 is rotated, the protruding portion of the cam 41 extrudes the second connecting disc 47, and the pesticide liquid pre-stored in the liquid storage bag 46 is discharged from the liquid outlet pipe 461 provided with a one-way valve into the water liquid in the stirring barrel under the setting of the plurality of M-shaped springs 48. When the protruding portion of the cam 41 does not extrude the second connecting disc 47, and under the reverse action of the plurality of M-shaped springs 48, the liquid storage bag 46 quickly restores deformation, so that the intermittent continuous feeding of the pesticide is realized by the rotation of the stirring shaft driven by the stirring motor 3, greatly improving the efficiency of subsequent stirring and mixing. Secondly, when it is necessary to adjust the amount of intermittent feeding each time, the bending portion 443 is manually pulled down, the movable plate 442 drives the plurality of first teeth 444 to move away from the engagement between the plurality of second teeth 445, at this time, the moving rod 44 is moved in the moving channel on the top of the guide seat 43, and the second connecting disc 47 is closer to the cam 41, so that the extrusion deformation degree is greater, and the liquid discharge amount is greater, and vice versa, so that the amount of pesticide for intermittent continuous feeding each time can be adjusted according to different feeding requirements.

[0033] Unless otherwise defined, technical terms or scientific terms used in the present application shall have the usual meaning understood by a person with ordinary skill in the art to which the present application belongs. The terms "include" or "contain" and similar words used in the present application mean that the elements or objects before the words cover the elements or objects listed after the words and their equivalents, and do not exclude other elements or objects. The terms "connect" or "connected" and similar words are not limited to physical or mechanical connection, but also include electrical connection, whether direct or indirect. The terms "up", "down", "left", "right" and the like are only used to represent relative positional relationship, and when the absolute position of the described object changes, the relative positional relationship may also change accordingly.

[0034] Although the embodiments of the present application have been shown and described, it will be understood by those skilled in the art that various changes, modifications, replacements and variations can be made to the embodiments without departing from the principles and spirits of the present application, and the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A continuous pesticide delivery device, comprising a support frame (1) and a stirring barrel, a lifting frame (2) is slidably connected to the support frame (1) through a lifting device, a stirring motor (3) is fixed to the front end of the lifting frame (2), and a stirring part is fixed to the bottom end output shaft of the stirring motor (3) through a stirring shaft, characterized in that, The bottom inclined wall of the lifting frame (2) is provided with an adjustable intermittent continuous medicine feeding device (4) for intermittently feeding insecticides into the stirring barrel, and the stirring motor (3) drives the stirring shaft to drive the stirring device to realize the stirring and mixing of insecticides and water. The adjustable intermittent continuous medicine feeding device is connected with the stirring shaft.

2. The device according to claim 1, wherein: The adjustable intermittent continuous medicine feeding device (4) comprises a mounting plate (42) fixed to the bottom inclined wall of the lifting frame (2) by two bolts, the bottom end of the mounting plate (42) is fixedly connected with a horizontally arranged guide seat (43), a moving rod (44) with a convex structure in vertical section is slidably connected in a moving channel formed in the top of the guide seat (43), and the bottom of the moving rod (44) is connected to the bottom of the guide seat (43) through a clamping adjusting piece.

3. The device according to claim 2, wherein: One end of the moving rod (44) away from the lifting frame (2) is fixedly connected with a first connecting disc (45), the side surface of the first connecting disc (45) away from the moving rod (44) is fixedly connected with a second connecting disc (47) through a liquid storage bag (46) with a hollow structure, the liquid storage bag (46) is made of rubber elastic material, a liquid adding pipe (462) is fixedly connected to the top of the liquid storage bag (46), a sealing cover is threadedly connected to the top opening of the liquid adding pipe (462), a liquid outlet pipe (461) with a one-way valve is fixedly connected to the bottom liquid outlet of the liquid storage bag (46), and a cam (41) is movably connected to the side surface of the second connecting disc (47) away from the liquid storage bag (46).

4. The continuous insecticide dispensing device of claim 2, wherein: The clamping adjusting piece comprises a movable plate (442) integrally formed at the position of the bottom of the moving rod (44) away from the lifting frame (2) through a C-shaped weakened portion (441), the end of the movable plate (442) away from the C-shaped weakened portion (441) is provided with a bending portion (443), a plurality of first teeth (444) are fixedly connected to the top of the movable plate (442), and a plurality of second teeth (445) are fixedly connected to the bottom end of the guide seat (43).

5. The device according to claim 3, wherein: A plurality of M-shaped elastic sheets (48) are fixedly connected between the side surfaces of the first connecting disc (45) and the second connecting disc (47) opposite to each other, and the plurality of M-shaped elastic sheets (48) are located in the internal hollow structure of the liquid storage bag (46).

6. The continuous insecticide dispensing device of claim 5, wherein: First weakened portions (481) are arranged at the middle bending portions of the M-shaped elastic sheets (48), and second weakened portions (482) are arranged at the two side bending portions of the M-shaped elastic sheets (48).

Images