Agricultural hormone spraying device

Abstract

The utility model discloses an agricultural hormone spraying device which comprises a lengthening rod, a containing mechanism is installed on the lengthening rod and used for adjusting and containing a hose according to a spraying head, and the containing mechanism comprises a fixing frame, a first fixing containing frame, a spraying hose, a second fixing containing frame and an arc-shaped slope. The lower surface of the fixing frame is fixedly connected to the upper surface of the lengthening rod, the first fixing storage frame is fixedly connected to the top end of the fixing frame, and the spraying hose is slidably connected into the first fixing storage frame. A movable frame is pushed to drive a spraying hose on a roller to move at the front end of the upper surface of a lengthened rod along a sliding rail, the effect of automatically storing the spraying hose is achieved, the spraying hose is prevented from being hung on a corn plant, the limiting effect is achieved through the arrangement of the sliding rail, the spraying hose is protected through the arrangement of an arc-shaped slope, and the spraying effect is improved. The spraying hose is prevented from being abraded by the acute angle of the lengthening rod, and the usability of equipment is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of hormone spraying, in particular to an agricultural hormone spraying device. Background Art

[0002] Plant hormones are a type of organic substance produced by the plant's own metabolism, and move from the site of production to the site of action. They are trace substances that have obvious physiological effects at extremely low concentrations. They are also called plant natural hormones or plant endogenous hormones. They regulate plant growth, development and differentiation separately or in coordination in terms of cell division and elongation, tissue and organ differentiation, flowering and fruiting, maturity and aging, dormancy and germination, and in vitro tissue culture.

[0003] Existing agricultural hormone spraying devices, such as a corn pre-flowering exogenous hormone spraying device disclosed in Chinese patent application CN212232271 U, record that: the operator can drive the screw to rotate by turning the hand wheel, so the movable clamping member and the mobile spraying clamping member will slide accordingly under the action of the thread. Because the mobile spraying clamping member is fixed with a spray pipe and a spray head, even if the length of the extended spray boom is longer, the mobility of the spray head enables the spray head to spray both the farthest corn plants within the spraying range of the extended spray boom and the closer corn plants within the spraying range of the extended spray boom.

[0004] When the above-mentioned agricultural hormone spraying device is in use, the operator can drive the screw to rotate by turning the handwheel, so that the mobile spray clamp drives the spray head to move toward the handle, and the spray hose will slide out of the fixed clamp and hang down between the backpack spray box and the extension rod. When the operator uses the equipment to spray, when the spray head moves closer to the handle, the used length of the spray hose is shortened. At this time, the drooping length of the spray hose increases, and the drooping spray hose will hang on the surrounding corn plants, hindering the operator from spraying and affecting work efficiency. In addition, the drooping spray hose will pull the corn plants when the operator walks, which may easily cause the corn plants to break. The spray head cannot adjust the angle, so if the operator wants to spray corn plants farther away, he needs to raise the spray head, which will put a lot of pressure on the operator's arms. Utility Model Content

[0005] 1. Technical issues to be resolved

[0006] In view of the deficiencies in the prior art, the utility model provides an agricultural hormone spraying device, which has the advantages of storing a spraying hose, etc., and solves the problem of the inconvenience of the spraying hose falling.

[0007] (II) Technical solution

[0008] In order to achieve the above purpose of not only solving the problem of the inconvenience of the spray hose falling, but also ensuring that the spray direction of the spray head can be adjusted, the utility model provides the following technical solutions: an agricultural hormone spraying device, comprising an extension rod, a storage mechanism is installed on the extension rod, for adjusting the storage of the hose according to the spray head, the storage mechanism comprises a fixed frame, a fixed storage frame one, a spray hose, a fixed storage frame two and an arc slope, the lower surface of the fixed frame is fixedly connected to the upper surface of the extension rod, the fixed storage frame one is fixedly connected to the top of the fixed frame, the spray hose is slidably connected in the fixed storage frame one, the fixed storage frame two is arranged below the fixed storage frame one, and the arc slope is opened on the side of the extension rod close to the fixed frame.

[0009] As a preferred solution of the agricultural hormone spraying device of the utility model, a return spring is arranged on one side of the second fixed storage rack, and a movable rack is arranged on the other side of the return spring.

[0010] As a preferred solution of the agricultural hormone spraying device of the utility model, a roller is rotatably connected to the movable frame, and the lower surface of the movable frame is slidably connected to a sliding track.

[0011] As a preferred solution of the agricultural hormone spraying device of the utility model, a lead screw is rotatably connected inside the extension rod, and a sliding block is slidably connected to the lead screw.

[0012] As a preferred solution of the agricultural hormone spraying device of the utility model, the lower surface of the sliding block is fixedly connected to a limiting column, and the limiting column is slidably connected to the limiting groove.

[0013] As a preferred solution of the agricultural hormone spraying device of the utility model, one end of the limiting column is fixedly connected to a movable spraying clamp, and the movable spraying clamp is rotatably connected to a knob, and the knob is fixedly connected to the spray head.

[0014] Compared with the known prior art, the technical solution provided by the utility model has the following beneficial effects:

[0015] 1. Through the setting of the reset spring, the mobile frame drives the spray hose on the drum to move along the sliding track at the front end of the upper surface of the extension rod, which plays a role in automatically storing the spray hose, preventing the spray hose from hanging on the corn plant and preventing the corn plant from breaking. The setting of the sliding track plays a role in limiting, and the setting of the arc slope plays a role in protecting the spray hose, preventing the spray hose from being worn by the sharp angle of the extension rod;

[0016] 2. Turn the handwheel to drive the lead screw to rotate, so that the sliding block drives the limit column to slide along the limit groove on the lower surface of the extension rod. When the mobile spray clamp slides toward the front end of the extension rod, pull the spray hose to make the mobile frame slide in the opposite direction along the sliding track, so that the stored spray hose can be used. By turning the knob, the spray head drives the spray hose to flip, which adjusts the spray angle and increases the usability of the equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the prior art descriptions are briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model, and for ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0018] Figure 1 It is a three-dimensional overall structural schematic diagram of the utility model;

[0019] Figure 2 It is a structural schematic diagram of the storage mechanism of the utility model;

[0020] Figure 3 This is a schematic diagram of the structure of the extension rod of the utility model;

[0021] Figure 4 It is a structural schematic diagram of an enlarged portion of the extension rod A of the utility model.

[0022] In the figure: 100, extension rod; 200, storage mechanism; 201, fixed frame; 202, fixed storage frame 1; 203, spray hose; 204, fixed storage frame 2; 205, arc slope; 206, return spring; 207, movable frame; 208, roller; 209, sliding track; 210, lead screw; 211, sliding block; 212, limiting column; 213, limiting groove; 214, movable spray clamp; 215, knob; 216, spray head. DETAILED DESCRIPTION

[0023] In order to make the purpose, technical solution and advantages of the embodiment of the utility model clearer, the technical solution in the embodiment of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiment of the utility model. Obviously, the described embodiment is a part of the embodiment of the utility model, not all of the embodiments. Based on the embodiment of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] The utility model is further described below in conjunction with embodiments.

[0025] Example 1

[0026] Reference Figure 1-3 , which is the first embodiment of the utility model, provides an agricultural hormone spraying device, which includes an extension rod 100, on which a storage mechanism 200 is installed, which is used to adjust and store the hose according to the nozzle, and the storage mechanism 200 includes a fixed frame 201, a fixed storage frame 1 202, a spray hose 203, a fixed storage frame 204 and an arc slope 205, and the lower surface of the fixed frame 201 is fixedly connected to the extension rod 10 0, a fixed storage rack 202 is fixedly connected to the top of the fixed rack 201, a spray hose 203 is slidably connected in the fixed storage rack 202, a fixed storage rack 204 is arranged below the fixed storage rack 202, and an arc slope 205 is provided on a side of the extension rod 100 close to the fixed rack 201. The setting of the arc slope 205 protects the spray hose 203 and prevents the spray hose 203 from being worn by the sharp angle of the extension rod 100.

[0027] A return spring 206 is provided on one side of the fixed storage rack 204, and a movable rack 207 is provided on the other side of the return spring 206. Through the setting of the return spring 206, the movable rack 207 is pushed to drive the spray hose 203 on the roller 208 to move toward the front end of the extension rod 100, thereby automatically storing the spray hose 203.

[0028] The movable frame 207 is rotatably connected to a roller 208, and the lower surface of the movable frame 207 is slidably connected to a sliding track 209. The setting of the sliding track 209 plays a limiting role, so that the movable frame 207 slides along the sliding track 209 on the upper surface of the extension rod 100.

[0029] During use, the reset spring 206 is used to push the movable frame 207 to drive the spray hose 203 on the roller 208 to move along the sliding track 209 to the front end of the upper surface of the extension rod 100, thereby automatically storing the spray hose 203 and preventing the spray hose 203 from getting hung on the corn plants. The sliding track 209 is used to limit the position, and the arc slope 205 is used to protect the spray hose 203, so that the spray hose 203 is worn by the sharp angle of the extension rod 100.

[0030] Example 2

[0031] Reference Figure 1-4 , which is the second embodiment of the utility model, provides an agricultural hormone spraying device. This agricultural hormone spraying device includes an extension rod 100 rotatably connected to a lead screw 210, and a sliding block 211 is slidably connected to the lead screw 210.

[0032] The lower surface of the sliding block 211 is fixedly connected to the limiting column 212, and the limiting column 212 is slidably connected to the limiting groove 213. By turning the handwheel to drive the screw 210 to rotate, the sliding block 211 drives the limiting column 212 to slide along the limiting groove 213 on the lower surface of the extension rod 100. When the mobile spray clamp 214 slides toward the front end of the extension rod 100, the spray hose 203 is pulled to make the mobile frame 207 slide in the opposite direction along the sliding track 209.

[0033] One end of the limiting column 212 is fixedly connected to a mobile spraying clamp 214, and a knob 215 is rotatably connected to the mobile spraying clamp 214. The knob 215 is fixedly connected to the spray head 216. By rotating the knob 215, the spray head 216 drives the spray hose 203 to flip, thereby adjusting the spraying angle and increasing the usability of the equipment.

[0034] During use, the hand wheel is turned to drive the lead screw 210 to rotate, so that the sliding block 211 drives the limiting column 212 to slide along the limiting groove 213 on the lower surface of the extension rod 100. When the mobile spray clamp 214 slides toward the front end of the extension rod 100, the spray hose 203 is pulled to make the movable frame 207 slide in the opposite direction along the sliding track 209, so that the stored spray hose 203 can be used. By turning the knob 215, the spray head 216 drives the spray hose 203 to flip, thereby adjusting the spraying angle and increasing the usability of the equipment.

[0035] The remaining structure is the same as that of Example 1.

[0036] The above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit it. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or replace some of the technical features therein by equivalents. These modifications or replacements will not cause the essence of the corresponding technical solutions to deviate from the protection scope of the technical solutions of the embodiments of the present invention.

Claims

1. An agricultural hormone spraying device, comprising an extension rod (100), characterized in that: The extension rod (100) is provided with a storage mechanism (200) for adjusting and storing the hose according to the nozzle; The storage mechanism (200) comprises a fixed frame (201), a fixed storage frame 1 (202), a spray hose (203), a fixed storage frame 2 (204) and an arc slope (205); the lower surface of the fixed frame (201) is fixedly connected to the upper surface of the extension rod (100); the fixed storage frame 1 (202) is fixedly connected to the top of the fixed frame (201); the spray hose (203) is slidably connected in the fixed storage frame 1 (202); the fixed storage frame 2 (204) is arranged below the fixed storage frame 1 (202); and the arc slope (205) is opened on a side of the extension rod (100) close to the fixed frame (201).

2. An agricultural hormone spraying device according to claim 1, characterized in that: A return spring (206) is arranged on one side of the second fixed storage rack (204), and a movable rack (207) is arranged on the other side of the return spring (206).

3. An agricultural hormone spraying device according to claim 2, characterized in that: The movable frame (207) is rotatably connected to a roller (208), and the lower surface of the movable frame (207) is slidably connected to a sliding track (209).

4. The agricultural hormone spraying device according to claim 1, characterized in that: A lead screw (210) is rotatably connected inside the extension rod (100), and a sliding block (211) is slidably connected to the lead screw (210).

5. An agricultural hormone spraying device according to claim 4, characterized in that: The lower surface of the sliding block (211) is fixedly connected to a limiting column (212), and the limiting column (212) is slidably connected to the limiting groove (213).

6. An agricultural hormone spraying device according to claim 5, characterized in that: One end of the limiting column (212) is fixedly connected to a movable spraying clamp (214), and a knob (215) is rotatably connected to the movable spraying clamp (214), and the knob (215) is fixedly connected to the spray head (216).

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