Intelligent agricultural fruit and vegetable picking vehicle

Abstract

The utility model discloses an intelligent agricultural fruit and vegetable picking vehicle which comprises a bearing unit which comprises a bearing plate and a base fixedly connected to the lower surface of the bearing plate; and the screening and collecting unit comprises rollers in rolling connection with the upper surface of the bearing plate and an inclined screening box fixedly connected to the upper surface of the supporting rod. Through the integrated picking, screening, classifying and collecting functions, the whole-process automation of fruits and vegetables from picking to primary treatment is achieved, the agricultural production efficiency is greatly improved, the manpower demand is reduced, the multi-stage screening plate design is adopted, automatic classification is conducted according to the sizes of the fruits and vegetables, the buffer net and the baffle are used in cooperation, and the labor intensity of workers is lowered. According to the fruit and vegetable picking vehicle, collision and extrusion of fruits and vegetables in the collecting process are effectively reduced, the integrity of the fruits and vegetables is protected, the quality of the fruits and vegetables is improved, by means of the design of the slidable collecting box, an operator can easily move the picking vehicle and conveniently take out the classified fruits and vegetables, and the flexibility and comfort of operation are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of smart agricultural fruit and vegetable picking vehicle structures, and in particular to a smart agricultural fruit and vegetable picking vehicle. Background Art

[0002] Fruits and vegetables are a general term for fruits and vegetables. They are rich in vitamins, inorganic salts and dietary fiber necessary for the human body, and contain very little protein and fat. Agricultural fruits and vegetables need to be picked manually after they are planted and mature. During manual picking, multiple collection boxes need to be placed on a picking vehicle to collect the fruits and vegetables. For fruits and vegetables grown on the ground, the picking vehicle is manually pushed to the fruit and vegetable picking area, and the fruits and vegetables are picked and thrown into the collection boxes.

[0003] There are many fruit and vegetable harvesting machines on the market today, but most of these devices focus on harvesting, leaving many deficiencies in the selection, sorting, and collection of harvested fruits and vegetables. For example, while some harvesting machines can complete the harvesting process, they often require manual secondary sorting and sorting, which not only increases labor costs but also reduces overall efficiency. Utility Model Content

[0004] The purpose of this section is to summarize some aspects of the embodiments of the present invention and briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section and in the abstract and title of the utility model to avoid obscuring the purpose of this section and the abstract and title of the utility model, and such simplifications or omissions shall not be used to limit the scope of the present invention.

[0005] In view of the above-mentioned problems existing in the existing smart agricultural fruit and vegetable picking vehicle, the present utility model is proposed.

[0006] Therefore, the purpose of the present utility model is to provide an intelligent agricultural fruit and vegetable picking vehicle, which is suitable for solving the problem that although some picking machines can complete the picking action, the picked fruits and vegetables often require manual secondary screening and classification, which not only increases labor costs, but also reduces overall operating efficiency.

[0007] In order to solve the above technical problems, the present invention provides the following technical solutions: a smart agricultural fruit and vegetable picking vehicle, comprising:

[0008] A load-bearing unit, comprising a load-bearing plate and a base fixedly connected to the lower surface of the load-bearing plate, wherein one side of the load-bearing plate is fixedly connected to a support rod;

[0009] The screening and collecting unit includes a roller rotatably connected to the upper surface of a load-bearing plate and an inclined screening box fixedly connected to the upper surface of a support rod, the two sides of the roller are rotatably connected to the lower surface of the collection box through an axle rod, the upper surface of the inclined screening box is fixedly connected to a protective plate, a partition rod is fixedly connected inside the inclined screening box, a fine-mouth screening plate, a medium-mouth screening plate and a coarse-mouth screening plate are fixedly connected on both sides of the partition rod, the upper surface of the inclined screening box is fixedly connected to a collection frame, and the upper surface of the collection frame is fixedly connected to a funnel frame.

[0010] As an optimal solution of the smart agricultural fruit and vegetable picking vehicle described in the utility model, one side of the load-bearing plate is fixedly connected to the upper limit plate, one side of the limit plate is fixedly connected to a guide rail rod, the outer surface of the guide rail rod is slidably connected to a collection box, and the upper surface of the limit plate is fixedly connected to a support frame.

[0011] As a preferred solution of the smart agricultural fruit and vegetable picking vehicle described in the utility model, the upper surface of the support frame is fixedly connected to an inclined screening box, one side of the inclined screening box is fixedly connected to a hinge, and one side of the hinge is fixedly connected to a discharge box door.

[0012] As a preferred solution of the smart agricultural fruit and vegetable picking vehicle described in the utility model, the discharge box door and one side of the inclined screening box are fixedly connected with a buckle, and an electric telescopic rod is fixedly connected inside the base.

[0013] As a preferred solution of the smart agricultural fruit and vegetable picking vehicle described in the utility model, wherein: the lower surface of the electric telescopic rod is fixedly connected to a universal wheel, the collection box is fixedly connected to a blocking plate, and the funnel frame is fixedly connected to a buffer net.

[0014] As a preferred solution of the smart agricultural fruit and vegetable picking vehicle described in the utility model, wherein: the upper surface of the load-bearing plate is fixedly connected to a fixed plate, and one side of the fixed plate is fixedly connected to a cart handle.

[0015] Beneficial effects of the utility model:

[0016] Through the integrated picking, screening, sorting and collection functions, the entire process of fruits and vegetables from picking to preliminary processing is automated, which greatly improves agricultural production efficiency and reduces manpower requirements. The multi-level screening plate design automatically sorts fruits and vegetables according to their size. Combined with the use of buffer nets and barrier plates, it effectively reduces the collision and squeezing of fruits and vegetables during the collection process, protects the integrity of fruits and vegetables, and improves the quality of fruits and vegetables. The design of the sliding collection box allows operators to easily move the picking vehicle and conveniently take out the sorted fruits and vegetables, which improves the flexibility and comfort of the operation. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following briefly introduces the drawings required for describing the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without creative work. Among them:

[0018] Figure 1 This is a schematic diagram of the overall structure of a smart agricultural fruit and vegetable picking vehicle proposed in this utility model;

[0019] Figure 2 This is a schematic diagram of the heat dissipation clamping unit structure of a smart agricultural fruit and vegetable picking vehicle proposed in the present invention;

[0020] Figure 3 This is a schematic diagram of the internal structure of the storage board of a smart agricultural fruit and vegetable picking vehicle proposed in the utility model.

[0021] Description of the drawings: 100, load-bearing unit; 101, load-bearing plate; 102, base; 103, support rod; 104, limit plate; 105, support frame; 200, screening and collecting unit; 201, collecting box; 202, protective plate; 203, buffer net; 204, funnel frame; 205, collecting frame; 206, fine-mouth screening plate; 207, medium-mouth screening plate; 208, inclined screening box; 209, coarse-mouth screening plate; 210, hinge; 211, discharge box door; 212, buckle; 213, guide rod; 214, electric telescopic rod; 215, universal wheel; 216, partition rod; 217, barrier plate; 218, cart handle; 219, roller; 220, fixing plate. DETAILED DESCRIPTION

[0022] In order to make the above-mentioned objectives, features and advantages of the present invention more obvious and easy to understand, the specific implementation methods of the present invention are described in detail below with reference to the accompanying drawings.

[0023] In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Those skilled in the art may make similar generalizations without violating the connotation of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0024] Secondly, the term "one embodiment" or "embodiment" herein refers to specific features, structures, or characteristics that may be included in at least one implementation of the present invention. The phrase "in one embodiment" appearing in various places throughout this specification does not necessarily refer to the same embodiment, nor does it refer to an embodiment that is, individually or selectively, mutually exclusive of other embodiments.

[0025] Furthermore, the present invention is described in detail with reference to schematic diagrams. For ease of illustration, cross-sectional views of device structures may be partially enlarged and not to scale when describing embodiments of the present invention. Furthermore, the schematic diagrams are merely illustrative and should not limit the scope of protection of the present invention. Furthermore, in actual production, the three-dimensional dimensions of length, width, and depth should be included.

[0026] Reference Figure 1 - Figure 3 , is an embodiment of the present utility model, which provides a smart agricultural fruit and vegetable picking vehicle, including a load-bearing unit 100 and a screening and collection unit 200.

[0027] The load-bearing unit 100 includes a load-bearing plate 101 and a base 102 fixedly connected to the lower surface of the load-bearing plate 101. A support rod 103 is fixedly connected to one side of the load-bearing plate 101. A limit plate 104 is fixedly connected to one side of the load-bearing plate 101. A guide rod 213 is fixedly connected to one side of the limit plate 104. The collection box 201 is slidably connected to the outer surface of the guide rod 213. The upper surface of the limit plate 104 is fixedly connected to the support frame 105.

[0028] The screening and collecting unit 200 includes a roller 219 rollingly connected to the upper surface of the bearing plate 101 and an inclined screening box 208 fixedly connected to the upper surface of the support rod 103. The rollers 219 are rotatably connected to the lower surface of the collecting box 201 on both sides through shafts. A protective plate 202 is fixedly connected to the upper surface of the inclined screening box 208. A partition rod 216 is fixedly connected inside the inclined screening box 208. A fine-mouth screening plate 206, a medium-mouth screening plate 207 and a coarse-mouth screening plate 209 are fixedly connected on both sides of the partition rod 216. Fruits and vegetables will pass through the fine-mouth screening plate 206, the medium-mouth screening plate 207 and the coarse-mouth screening plate 209 in turn and be automatically classified into different areas according to their sizes. The fine-mouth screening plate 206 mainly intercepts small fruits and vegetables, the medium-mouth screening plate 207 intercepts medium-sized fruits and vegetables, and the coarse-mouth screening plate 209 allows large fruits and vegetables to pass through. The collecting frame 205 has a funnel frame 204 fixedly connected to its upper surface, an inclined screening box 208 fixedly connected to its upper surface of the supporting frame 105, a hinge 210 fixedly connected to one side of the inclined screening box 208, a discharge box door 211 fixedly connected to one side of the hinge 210, a buckle 212 fixedly connected to the discharge box door 211 and one side of the inclined screening box 208, an electric telescopic rod 214 fixedly connected to the base 102, a universal wheel 215 fixedly connected to the lower surface of the electric telescopic rod 214, a blocking plate 217 fixedly connected to the collecting box 201, a buffer net 203 fixedly connected to the funnel frame 204, the buffer net 203 is used to cushion the fruits and vegetables that fall into the funnel frame 204, thereby reducing the degree of damage to the fruits and vegetables when they fall to a certain extent, a fixed plate 220 fixedly connected to the upper surface of the load-bearing plate 101, and a trolley handle 218 fixedly connected to one side of the fixed plate 220.

[0029] When the equipment is working normally, the picked fruits and vegetables fall into the collection box 205 through the funnel frame 204, and then roll into the collection box 201. The collection box 201 slides on the guide rod 213 through the roller 219, which makes it convenient to take out the full collection box 201 for replacement at any time, and then use the buffer net 203 to buffer the fruits and vegetables that fall into the funnel frame 204, thereby reducing the damage to the fruits and vegetables when they fall to a certain extent. The collection box 201 slides on the guide rod 213 through the roller 219, which makes it convenient to take out the full collection box 201 for replacement at any time. Under the action of gravity, the fruits and vegetables in the collection box 201 slide down along the inclined screening box 208. During the process, the fruits and vegetables will pass through the fine-mouth screening plate 206, the medium-mouth screening plate 207 and the coarse-mouth screening plate 209 in turn, and are automatically classified into different types according to the size of the fruits and vegetables. The fine-mouthed screening plate 206 mainly intercepts small fruits and vegetables, the medium-mouthed screening plate 207 intercepts medium-sized fruits and vegetables, and the coarse-mouthed screening plate 209 allows large fruits and vegetables to pass through. The sorted fruits and vegetables fall into different areas below the inclined screening box 208, waiting for further processing or packaging. When there are some fruits and vegetables or debris that cannot fall out of the inclined screening box 208, the operator can open the discharge box door 211 to discharge them. The electric telescopic rod 214 can adjust the height of the picking vehicle as needed to adapt to fruit and vegetable plants of different heights. The universal wheel 215 provides flexible mobility, allowing the picking vehicle to move freely in the orchard and adapt to various terrains. The design of the protective plate 202 and the buffer net 203 effectively prevents splashing and collision damage to fruits and vegetables during the collection process, thereby protecting the integrity of the fruits and vegetables.

[0030] It should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention and are not intended to limit the present invention. Although the present invention has been described in detail with reference to the preferred embodiments, those skilled in the art should understand that the technical solutions of the present invention may be modified or replaced by equivalents without departing from the spirit and scope of the technical solutions of the present invention, and all of these should be included in the scope of the claims of the present invention.

Claims

1. A smart agricultural fruit and vegetable picking vehicle, characterized in that: include: A load-bearing unit (100) comprising a load-bearing plate (101) and a base (102) fixedly connected to the lower surface of the load-bearing plate (101), wherein a support rod (103) is fixedly connected to one side of the load-bearing plate (101); A screening and collecting unit (200) comprises a roller (219) rollingly connected to the upper surface of a load-bearing plate (101) and an inclined screening box (208) fixedly connected to the upper surface of a support rod (103), the rollers (219) being rotatably connected to the lower surface of the collecting box (201) on both sides via shafts, a protective plate (202) being fixedly connected to the upper surface of the inclined screening box (208), a partition rod (216) being fixedly connected inside the inclined screening box (208), a fine-mouth screening plate (206), a medium-mouth screening plate (207) and a coarse-mouth screening plate (209) being fixedly connected on both sides of the partition rod (216), a collecting frame (205) being fixedly connected to the upper surface of the inclined screening box (208), and a funnel frame (204) being fixedly connected to the upper surface of the collecting frame (205).

2. The smart agricultural fruit and vegetable picking vehicle according to claim 1, characterized in that: One side of the load-bearing plate (101) is fixedly connected to a limiting plate (104), one side of the limiting plate (104) is fixedly connected to a guide rail rod (213), an outer surface of the guide rail rod (213) is slidably connected to a collection box (201), and an upper surface of the limiting plate (104) is fixedly connected to a support frame (105).

3. The smart agricultural fruit and vegetable picking vehicle according to claim 2, characterized in that: An inclined screening box (208) is fixedly connected to the upper surface of the support frame (105), a hinge (210) is fixedly connected to one side of the inclined screening box (208), and a discharge box door (211) is fixedly connected to one side of the hinge (210).

4. The smart agricultural fruit and vegetable picking vehicle according to claim 3, characterized in that: A buckle (212) is fixedly connected to one side of the discharge box door (211) and the inclined screening box (208), and an electric telescopic rod (214) is fixedly connected inside the base (102).

5. The smart agricultural fruit and vegetable picking vehicle according to claim 4, characterized in that: The lower surface of the electric telescopic rod (214) is fixedly connected to a universal wheel (215), the inside of the collection box (201) is fixedly connected to a blocking plate (217), and the inside of the funnel frame (204) is fixedly connected to a buffer net (203).

6. The smart agricultural fruit and vegetable picking vehicle according to claim 1, characterized in that: A fixing plate (220) is fixedly connected to the upper surface of the load-bearing plate (101), and a cart handle (218) is fixedly connected to one side of the fixing plate (220).

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