Agricultural product picking device with protection assistance

Abstract

A device for picking agricultural products with protection assistance comprises a first shell, a rubber sleeve, and a cutter. The lower end of the outer wall of the first shell is fixedly connected to the rubber sleeve, the lower end of the inner wall of the first shell is provided with an agricultural product picking protection assistance structure, the upper end of the agricultural product picking protection assistance structure is provided with a cutter limiting structure, the upper end of the outer wall of the first shell is fixedly connected to a second shell, the upper end of the second shell is processed with an opening, and the middle of the cutter is processed with a first through hole. The device for picking agricultural products with protection assistance, through the agricultural product picking protection assistance structure, the movable telescopic rod starts the vertical rod to move upward in the first shell, the vertical rod moves upward and drives the double-sided rack to move upward, the third shell and the fourth shell are covered on the outside of the agricultural crop fruit to be picked, and then the fruit stem is cut off, so that the fruit falls into the third shell and the fourth shell, so as to avoid the fruit falling to the ground and causing damage during the picking process.

Description

Technical Field

[0001] The utility model relates to the technical field of agricultural product picking devices, in particular to an agricultural product picking device with protection assistance. Background Art

[0002] At present, there are a large number of fruit farmers in my country who are planting apples, oranges, pears and other fruits. Among them, some fruit trees are relatively high, and fruit farmers need to use tools to pick the fruits. Most of the existing picking devices are simple homemade tools, which hook and pull the branches of fruit trees to bring the fruits close to the pickers. In actual operation, due to the lack of protective auxiliary performance, the fruits are easy to fall during picking. What is needed is a protective and auxiliary agricultural product picking device.

[0003] For example, a new type of agricultural product picking device with the authorization announcement number "CN213603275U" first fixes the entire device to the waist through a waist belt to avoid damage to the body due to long-term work, greatly saving manpower, and then rotates the rotary drum according to the height of the crop, and adjusts the length of the device by stretching the inner rod outward or placing it inward. When the length of the device reaches the required length, the rotary drum is tightened with the bundle tube again, and the picking operation can be carried out, so that the overall device has the advantage of adjustable height. However, when picking agricultural products and fruits, the above-mentioned method does not have protective auxiliary performance, and the picking process easily causes the fruit to fall to the ground, causing damage to the fruit. The incision of the above-mentioned shearing device is fixed, and it is easy to become dull after long-term use, which is not conducive to replacement. Summary of the invention

[0004] The utility model aims to solve the problems existing in the above-mentioned prior art and provides an agricultural product picking device with protection assistance. Through the agricultural product picking protection assistance structure, the third shell and the fourth shell are put on the outside of the crop fruits to be picked, and then the stems of the fruits are cut off to make the fruits fall into the third shell and the fourth shell, so as to avoid the fruits falling to the ground and causing damage during the picking process. Through the cooperation of the tool limiting structure and the third shell, the tool is relatively gathered inside the first shell for limiting by utilizing the rotating plug rod, so as to avoid the problem that the incision of the shearing device in the prior art is fixed, and it is easy to become dull after long-term use, which is not conducive to replacement.

[0005] The utility model adopts a technical solution to solve its technical problems: this agricultural product picking device with protection assistance includes a first shell, a rubber sleeve, and a cutter. The lower end of the outer wall of the first shell is fixedly connected to the rubber sleeve, the lower end of the inner wall of the first shell is provided with an agricultural product picking protection assistance structure, the upper end of the agricultural product picking protection assistance structure is provided with a cutter limiting structure, the upper end of the outer wall of the first shell is fixedly connected to the second shell, the upper end of the second shell is processed with an opening, and the middle part of the cutter is processed with a first through hole.

[0006] For further improvement, the agricultural product picking protection auxiliary structure includes an electric telescopic rod, the bottom of the electric telescopic rod is fixedly connected to the inner wall of the first shell, the output end of the electric telescopic rod is fixedly connected to a vertical rod, the upper end of the outer wall of the vertical rod is fixedly connected to a double-sided rack, the outer walls of the double-sided rack are meshed with two gears on both sides, and the two gear rotating parts are fixedly connected to straight rods.

[0007] For further improvement, the two gear rotating shafts are rotatably connected to the second outer shell through bearings, and the upper ends of the outer walls of the two straight rods pass through the openings processed at the upper end of the second outer shell.

[0008] To be further improved, the tool limiting structure includes a third shell and a fourth shell, the lower ends of the outer walls of the third shell and the fourth shell are fixedly connected by straight rods, the upper end of the outer wall of the third shell is fixedly connected with a protrusion, the upper end of the third shell is processed with a second through hole, and the inner wall of the second through hole is slidably connected to the insertion rod.

[0009] For further improvement, the inner wall of the third shell is movably connected to the tool, and the first through hole is slidably connected to the outer wall of the insertion rod.

[0010] The beneficial effect of the utility model is as follows: the utility model uses the agricultural product picking protection auxiliary structure, the movable telescopic rod starts the vertical rod to move upward in the first shell, the upward movement of the vertical rod drives the double-sided rack to move upward, and the double-sided rack drives two gears to move toward each other in the second shell through the bearing, and the two gears move toward each other and drive the straight rods to move synchronously, so that the third shell and the fourth shell can be driven by the two straight rods to move toward each other and unfold, the third shell and the fourth shell are covered on the outside of the crops and fruits that need to be picked, and then the stems of the fruits are cut off to make the fruits fall into the third shell and the fourth shell, so as to avoid the fruits falling to the ground and causing damage during the picking process.

[0011] Through the cooperation of the tool limiting structure and the third shell, the insertion rod is taken out and inserted into the first through hole and the second through hole, and then the insertion rod is rotated to make the protruding part of the insertion rod rotate to the plane of the protrusion. This process will make the tool and the first shell relatively gather together, so that the tool can be limited. The tool is limited by rotating the insertion rod to make the tool relatively gather together inside the first shell, thereby avoiding the problem of the incision of the shearing device in the prior art being fixed, which is easy to become dull after long-term use and is not conducive to replacement. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a schematic diagram of the structure of the utility model;

[0013] Figure 2 for Figure 1 A front cross-sectional view of

[0014] Figure 3 for Figure 2A top sectional view of the second housing;

[0015] Figure 4 for Figure 2 A magnified view of middle;

[0016] Figure 5 for Figure 2 A top view of a partial view of the third shell;

[0017] Figure 6 for Figure 4 A front perspective view of the middle plug rod;

[0018] Figure 7 for Figure 4 Bottom view of the tool in the figure.

[0019] Explanation of the accompanying drawings: 1. Agricultural product picking protection auxiliary structure, 101. Electric telescopic rod, 102. Vertical rod, 103. Double-sided rack, 104. Gear, 105. Straight rod, 2. Tool limiting structure, 201. Third shell, 202. Fourth shell, 203. Bump, 204. Second through hole, 205. Insert rod, 3. First shell, 4. Rubber sleeve, 5. Second shell, 6. Tool, 7. First through hole. DETAILED DESCRIPTION

[0020] The utility model is further described below in conjunction with the accompanying drawings:

[0021] See attached Figure 1-7 : In this embodiment, it includes a first shell 3, a rubber sleeve 4, and a knife 6. The lower end of the outer wall of the first shell 3 is fixedly connected to the rubber sleeve 4. The rubber sleeve 4 is supported by natural rubber and has anti-slip performance. The lower end of the inner wall of the first shell 3 is provided with an agricultural product picking protection auxiliary structure 1, and the upper end of the agricultural product picking protection auxiliary structure 1 is provided with a knife limiting structure 2. The upper end of the outer wall of the first shell 3 is fixedly connected to the second shell 5;

[0022] An opening is machined at the upper end of the second housing 5, a first through hole 7 is machined at the middle of the tool 6, the rotating shafts of the two gears 104 are rotatably connected to the second housing 5 via bearings, the two gears 104 can rotate in the second housing 5 via the bearings, the upper ends of the outer walls of the two straight rods 105 pass through the opening machined at the upper end of the second housing 5, the inner wall of the third housing (201) is movably connected to the tool (6), the first through hole 7 is slidably connected to the outer wall of the insertion rod 205, and the insertion rod 205 can slide in the first through hole 7.

[0023] See attached Figure 2-3: The agricultural product picking protection auxiliary structure 1 includes an electric telescopic rod 101. The electric telescopic rod 101 can meet the work needs according to actual needs. The bottom of the electric telescopic rod 101 is fixedly connected to the inner wall of the first shell 3. The output end of the electric telescopic rod 101 is fixedly connected to a vertical rod 102. The electric telescopic rod 101 can drive the vertical rod 102 to move. The upper end of the outer wall of the vertical rod 102 is fixedly connected to a double-sided rack 103. The movement of the vertical rod 102 can drive the double-sided rack 103 to move synchronously. The outer walls of the double-sided rack 103 are meshed and connected with two gears 104 on both sides. The movement of the double-sided rack 103 can drive the two gears 104 to rotate. The rotating parts of the two gears 104 are fixedly connected to straight rods 105. The rotation of the two gears 104 can respectively drive the straight rods 105 to move synchronously.

[0024] See attached Figure 1-2 And 4-7: The tool limiting structure 2 includes a third shell 201 and a fourth shell 202. The lower ends of the outer walls of the third shell 201 and the fourth shell 202 are fixedly connected by a straight rod 105, and the upper end of the outer wall of the third shell 201 is fixedly connected with a protrusion 203. The upper end of the third shell 201 is processed with a second through hole 204. The inner wall of the second through hole 204 is slidably connected with the insertion rod 205, and the insertion rod 205 can slide in the second through hole 204.

[0025] Working principle:

[0026] Agricultural products fruit picking shell unfolding and knife fixing work:

[0027] When it is necessary to pick agricultural products and fruits, the external power supply of the electric telescopic rod 101 is turned on, and the electric telescopic rod 101 starts the vertical rod 102 to move upward in the first housing 3. The vertical rod 102 moves upward to drive the double-sided rack 103 to move upward, and the double-sided rack 103 drives the two gears 104 to move toward each other in the second housing 5 through the bearing. The two gears 104 move toward each other and drive the straight rods 105 to move synchronously. In this way, the two straight rods 105 can respectively drive the third housing 201 and the fourth housing 202 to move toward each other to expand (such as Figure 2), then put the tool 6 into the groove processed on the inner wall of the first shell 201, take out the insertion rod 205 and insert it into the first through hole 7 and the second through hole 204, then rotate the insertion rod 205 so that the raised part of the insertion rod 205 rotates to the plane of the protrusion 203 to achieve tight contact, this process will make the tool 6 and the first shell 201 relatively gather together, so that the tool 6 can be limited, when the tool 6 needs to be replaced, the insertion rod 205 is rotated again so that the raised part corresponds to the first through hole 7 and the second through hole 204, then the insertion rod 205 can be pulled out to cancel the limit on the tool 6, and it can be replaced. When the installation of the tool 6 is completed, the staff holds the first The rubber sleeve 4 at the lower end of the shell 3 is used to pick up the device body, and the third shell 201 and the fourth shell 202 are put on the crops and fruits that need to be picked, and then the electric telescopic rod 101 is controlled to retract, and the third shell 201 and the fourth shell 202 are closed in the opposite direction of the above movement. In this process, the stems of the crops and fruits can be cut off by the knife 6 installed on the inner wall of the first shell 201, so that the fruits to be picked can be stored in the third shell 201 and the fourth shell 202 to prevent the fruits from falling off and falling on the ground and causing damage. Then, the output shaft of the electric telescopic rod 101 is controlled to reciprocate once, and the fruits can be taken out or poured out during the process.

[0028] Although the present invention has been shown and described with reference to the preferred embodiments, it will be understood by those skilled in the art that various changes in form and details may be made therein within the scope of the claims.

Claims

1. A device for picking agricultural products with protection assistance, comprising a first housing (3), a rubber sleeve (4), and a cutter (6), wherein the lower end of the outer wall of the first housing (3) is fixedly connected to the rubber sleeve (4), and wherein: An agricultural product picking protection auxiliary structure (1) is provided at the lower end of the inner wall of the first shell (3), a tool limiting structure (2) is provided at the upper end of the agricultural product picking protection auxiliary structure (1), a second shell (5) is fixedly connected to the upper end of the outer wall of the first shell (3), an opening is machined at the upper end of the second shell (5), and a first through hole (7) is machined at the middle of the tool (6).

2. The agricultural product picking device with protection assistance according to claim 1 is characterized in that: The agricultural product picking protection auxiliary structure (1) comprises an electric telescopic rod (101), the bottom of the electric telescopic rod (101) being fixedly connected to the inner wall of a first housing (3), the output end of the electric telescopic rod (101) being fixedly connected to a vertical rod (102), the upper end of the outer wall of the vertical rod (102) being fixedly connected to a double-sided rack (103), the outer walls of the double-sided rack (103) being meshingly connected to two gears (104) on both sides, and the rotating parts of the two gears (104) being fixedly connected to straight rods (105).

3. The agricultural product picking device with protection assistance according to claim 2 is characterized in that: The rotating shafts of the two gears (104) are rotatably connected to the second housing (5) via bearings, and the upper ends of the outer walls of the two straight rods (105) penetrate openings machined at the upper end of the second housing (5).

4. The agricultural product picking device with protection assistance according to claim 1 is characterized in that: The tool limiting structure (2) comprises a third shell (201) and a fourth shell (202); the lower ends of the outer walls of the third shell (201) and the fourth shell (202) are fixedly connected with a straight rod (105); the upper end of the outer wall of the third shell (201) is fixedly connected with a protrusion (203); the upper end of the third shell (201) is processed with a second through hole (204); the inner wall of the second through hole (204) is slidably connected to the insertion rod (205).

5. The agricultural product picking device with protection assistance according to claim 4 is characterized in that: The inner wall of the third housing (201) is movably connected to the cutter (6), and the first through hole (7) is slidably connected to the outer wall of the insertion rod (205).

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