Pesticide precise mixing electric sprayer

Abstract

The utility model relates to the technical field of sprayers, and discloses a precise pesticide mixing electric sprayer which comprises a sprayer body, the upper end of the sprayer body is rotationally connected with a rotating shaft, the two sides of the rotating shaft are symmetrically provided with positioning plates, and the positioning plates are in sliding connection with the sprayer body. And the bottom of the positioning plate is fixedly connected with a connecting block rotationally connected with the rotating shaft. According to the precise pesticide mixing electric sprayer, when pesticide adding is needed, the semi-rings are lifted through the rotating shaft, at the moment, the two semi-rings are in a combined state, pesticide can be poured into a cylinder formed by the two semi-rings, and therefore the adding amount of the pesticide can be conveniently judged, the adding amount of the pesticide is more precise, and after pesticide adding is completed, the pesticide can be accurately mixed through the rotating shaft. When the sprayer is used, the rotating shaft can be rotated to separate the two semi-rings to facilitate contact between the pesticide and clear water in the sprayer body, and then the rotating shaft is pulled up and down to drive the clear water to flow through the first connecting plate and the second connecting plate, so that the pesticide is mixed more uniformly.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of sprayer, concretely to a pesticide precision mixing electric sprayer. BACKGROUND

[0002] Electric sprayer, as a kind of spray device driven by electricity, shows extensive application value in agriculture, horticulture, health and epidemic prevention and disinfection and sterilization and other fields. Its core working principle lies in that liquid (such as pesticide, fertilizer, disinfectant etc.) is pressurized by electric pump, and then atomized and uniformly sprayed by precisely designed spray head.

[0003] As the patent authorized announcement No. CN208157474U discloses an electric sprayer, including the sprayer body with electric pump, wherein the side of the sprayer body is equipped with battery groove, the both ends of the battery groove are respectively equipped with positive spring and negative spring, the positive spring and negative spring are respectively electrically connected with the power positive terminal and power negative terminal of electric pump;The battery rod can be detachably matched in the battery groove, the battery rod includes hollow rod body and charging and discharging control circuit board and lithium battery group contained in hollow rod body;The both ends of the hollow rod body are respectively equipped with positive output contact and negative output contact;The side wall of the hollow rod body is equipped with charging interface, illuminating lamp and illumination switch for controlling whether illuminating lamp works. The battery rod of the electric sprayer can be replaced to prolong the working time of electric sprayer, and the illuminating lamp on the battery rod of the utility model can facilitate people to carry out pesticide spraying operation at night and dusk.

[0004] The above-mentioned electric sprayer still has certain defects:

[0005] At present, in the actual use process of electric sprayer, there are still obvious deficiencies in the key link of preparing pesticide solution. Specifically, the operator often pours the appropriate amount of pesticide directly into the medicine box according to personal experience, and then stirs manually with simple tools such as wooden stick or branch. However, this traditional manual mixing method has many disadvantages. Due to the lack of accurate measuring means and scientific stirring method, it is easy to cause deviation of pesticide concentration, and may cause sedimentation and stratification of pesticide, finally resulting in uneven mixing of pesticide solution and affecting the spraying effect. UTILITY MODEL CONTENTS

[0006] In view of the deficiencies of the prior art, the utility model provides a pesticide precision mixing electric sprayer, which makes the pesticide more accurate when adding, and the pesticide more uniform and convenient when mixing.

[0007] To achieve the above object, the utility model provides the following technical scheme: A kind of pesticide precision mixing electric sprayer, including sprayer main body, the upper end of the sprayer main body is rotatably connected with shaft, the both sides of the shaft are equipped with the positioning plate of symmetrical arrangement, the positioning plate is slidably connected with sprayer main body, the bottom of the positioning plate is fixedly connected with the connecting block rotatably connected with shaft, the both sides of the bottom of the shaft are fixedly connected with first connecting plate, the both sides of the bottom of the connecting block are fixedly connected with second connecting plate, the second connecting plate is mutually symmetrical with first connecting plate, the top of the first connecting plate and second connecting plate is fixedly connected with half ring.

[0008] Further, the side wall of the first connecting plate and second connecting plate is fixedly connected with magnetic block, the side wall of the half ring is fixedly connected with sealing gasket.

[0009] Further, the outer wall of the lower end of the shaft is fixedly connected with rotating ring, the inner side of the connecting block is equipped with rotating groove matched with rotating ring.

[0010] Further, the top of the positioning plate is fixedly connected with anti-drop plate, and the anti-drop plate is rotatably connected with the shaft.

[0011] Further, the top of the positioning plate is fixedly connected with anti-drop plate, and the anti-drop plate is rotatably connected with the shaft.

[0012] Further, the both sides of the top of the sprayer main body are fixedly connected with positioning block, and the positioning block is matched with the grip plate.

[0013] Compared with prior art, the utility model has the following beneficial effects:

[0014] The pesticide precision mixing electric sprayer, when needing to add medicine, first lifts the half ring by the shaft, at this time, two half rings are in the merging state, and the medicine can be poured between the two half rings to form a cylinder, so that the addition amount of the medicine is judged, and the addition amount of the medicine is more accurate, and after the addition of the medicine is completed, the two half rings are separated by rotating the shaft, so that the medicine contacts with the clean water in the sprayer main body, and then the shaft is pulled up and down, so that the clean water flows by the first connecting plate and the second connecting plate, and the medicine is mixed more uniformly. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 It is the overall structure schematic view of the utility model;

[0016] Figure 2 It is the partial sectional view of the utility model;

[0017] Figure 3 It is the connecting structure schematic view of the shaft and connecting block of the utility model.

[0018] In the figure: 1, the atomizer main body; 2, the positioning block; 3, the rotating shaft; 4, the grip plate; 5, the first connecting plate; 6, the half ring; 7, the second connecting plate; 8, the rotating ring; 9, the connecting block; 10, the rotating groove; 11, the positioning plate; 12, the anti-dropping plate; 13, the sealing gasket; 14, the magnetic attraction block. DETAILED DESCRIPTION

[0019] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments.

[0020] Please refer to Figures 1-3 A pesticide precision mixing electric sprayer, including the atomizer main body 1, the upper end of the atomizer main body 1 is rotatably connected with the rotating shaft 3, the both sides of the rotating shaft 3 are provided with the symmetrical positioning plate 11, the positioning plate 11 is slidably connected with the atomizer main body 1, the bottom of the positioning plate 11 is fixedly connected with the connecting block 9 rotatably connected with the rotating shaft 3, the both sides of the bottom of the rotating shaft 3 are fixedly connected with the first connecting plate 5, the both sides of the bottom of the connecting block 9 are fixedly connected with the second connecting plate 7, the second connecting plate 7 is mutually symmetrical with the first connecting plate 5, the top of the first connecting plate 5 and the second connecting plate 7 is fixedly connected with the half ring 6.

[0021] The pesticide precision mixing electric sprayer in the utility model, when needing to add medicine, first lift the half ring 6 through the rotating shaft 3, at this time, two half rings 6 are in the state of folding, two half rings 6 form a cylinder, and the medicament can be poured into the cylinder formed by two half rings 6, so that the addition amount of the medicament is judged, and the addition amount of the medicament is more accurate, and after the addition of the medicament is completed, the rotating shaft 3 is first rotated, the two half rings 6 are separated, the medicament is contacted with the clean water in the atomizer main body 1, then the rotating shaft 3 is pulled up and down, the rotating shaft 3 drives the first connecting plate 5 and the second connecting plate 7 to move up and down, and then the first connecting plate 5 and the second connecting plate 7 drive the clean water to flow, so that the medicament is mixed more uniformly, and in addition, the structure of the atomizer main body 1 in the utility model is similar to the structure of the electric sprayer disclosed in the patent with the patent publication number CN208157474U, so it is not described in detail here.

[0022] As Figure 3 Indicated, the side wall of the first connecting plate 5 and the second connecting plate 7 is fixedly connected with the magnetic attraction block 14, and the side wall of the half ring 6 is fixedly connected with the sealing gasket 13.

[0023] Specifically, when the rotating shaft 3 is not rotated, the first connecting plate 5 and the second connecting plate 7 are magnetically attracted and fixed between them, so that the two half rings 6 are folded to form a cylinder, and the sealing gasket 13 seals the folding position to prevent the medicament from leaking out after entering the cylinder.

[0024] AsFigure 3 As shown in the figure, the outer wall of the lower end of the rotating shaft 3 is fixedly connected with a rotating ring 8, and the inner side of the connecting block 9 is provided with a rotating groove 10 matched with the rotating ring 8.

[0025] Specifically, the connecting block 9 is connected with the rotating shaft 3 through the rotating ring 8 and the rotating groove 10, so that the rotating shaft 3 can drive the connecting block 9 to move up and down together and can also rotate alone.

[0026] As shown in the figure, Figure 3 The top of the positioning plate 11 is fixedly connected with an anti-off plate 12, and the anti-off plate 12 is rotatably connected with the rotating shaft 3. By limiting the positioning plate 11 through the anti-off plate 12, it is avoided that the positioning plate 11 completely enters the inside of the sprayer body 1, so that the connecting block 9 cannot rise.

[0027] As shown in the figure, Figure 1 and Figure 2 The top of the rotating shaft 3 is fixedly connected with a holding plate 4, and the length of the holding plate 4 is less than the width of the sprayer body 1. When the rotating shaft 3 is rotated, the operator can operate the rotating shaft 3 through the holding plate 4, so that the operation process is more simple and convenient.

[0028] As shown in the figure, Figure 1 and Figure 2 The two sides of the top of the sprayer body 1 are fixedly connected with positioning blocks 2, and the positioning blocks 2 are matched with the holding plate 4. By limiting the holding plate 4 through the positioning blocks 2, it is avoided that the rotating shaft 3 moves up and down by itself during the normal working process of the sprayer body 1, so that the shaking probability of the whole device is reduced, and the whole device is more stable.

[0029] Although the embodiments of the utility model have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and variations can be made to these embodiments without departing from the principles and spirits of the utility model.

Claims

1. A precision pesticide mixing electric sprayer comprising a sprayer body (1), characterized in that, The upper end of the sprayer body (1) is rotationally connected with a rotating shaft (3), both sides of the rotating shaft (3) are provided with symmetrically arranged positioning plates (11), the positioning plates (11) are slidingly connected with the sprayer body (1), the bottom of each positioning plate (11) is fixedly connected with a connecting block (9) rotationally connected with the rotating shaft (3), both sides of the bottom of the rotating shaft (3) are fixedly connected with first connecting plates (5), both sides of the bottom of the connecting block (9) are fixedly connected with second connecting plates (7), the second connecting plates (7) are mutually symmetrical with the first connecting plates (5), and the top of each of the first connecting plates (5) and the second connecting plates (7) is fixedly connected with a half ring (6).

2. The precision pesticide mixing electric sprayer according to claim 1, characterized in that, The side wall of each of the first connecting plates (5) and the second connecting plates (7) is fixedly connected with a magnetic block (14), and the side wall of the half ring (6) is fixedly connected with a sealing gasket (13).

3. The precision pesticide mixing electric sprayer according to claim 1, characterized in that, The outer wall of the lower end of the rotating shaft (3) is fixedly connected with a rotating ring (8), and the inner side of the connecting block (9) is provided with a rotating groove (10) matched with the rotating ring (8).

4. The precision pesticide mixing electric sprayer of claim 1, wherein, The top of the positioning plate (11) is fixedly connected with an anti-dropping plate (12), and the anti-dropping plate (12) is rotationally connected with the rotating shaft (3).

5. The precision pesticide mixing electric sprayer of claim 1, wherein, The top of the rotating shaft (3) is fixedly connected with a holding plate (4), and the length of the holding plate (4) is less than the width of the sprayer body (1).

6. The precision pesticide mixing electric sprayer according to claim 5, characterized in that, Both sides of the top of the sprayer body (1) are fixedly connected with positioning blocks (2), and the positioning blocks (2) are matched with the holding plate (4).

Images