Device for pepper picking test

Abstract

The technical scheme of the utility model relates to a device for a pepper picking test. The device comprises a simulated pepper, a simulated leaf, a hook, a rubber band, a base, a through hole and a pin. According to the utility model, the simulated pepper can be fixed in a posture that the tip part faces the inclined upper part, and the device can be restored again only by replacing a new rubber band after a picking cut-off test, so that the simulated pepper can be repeatedly used. The rubber band is in a stretching state, can provide downward pulling force for the simulated pepper, and can be matched with the port at the upper end of the through hole to realize fine adjustment of the simulated pepper at multiple angles, so that the diversity of tests is met. The rubber band can be further stretched, and tension of pepper branches and tendrils to peppers can be simulated to a certain extent when the peppers are picked; meanwhile, the stretched rubber band is easy to cut off or shear off, and can be used for a cutting-off device of picking equipment to carry out a cutting-off test on the pepper stems.

Description

Technical Field

[0001] The technical solution of the utility model relates to a device for testing pepper picking equipment, in particular to a device for testing pepper picking. Background Art

[0002] With the development of pepper planting industry and the change of labor cost in my country, the use of machines for pepper picking has become a research hotspot. Most of the team research uses camera recognition and positioning and cooperates with mechanical arms and other devices to study automatic pepper picking equipment. However, after the mechanical picking machine is assembled, it is often necessary to conduct repeated tests and improvements in the laboratory to obtain stable technology before it can be verified in the field. When testing in the laboratory, it is difficult to use real and mature peppers for testing at any time due to season, temperature and other reasons. At this time, a device that can simulate peppers growing on plants is needed for pepper color recognition, position judgment and picking experiments. Especially for pepper varieties such as Chaotian pepper and Manxing, when the peppers mature, the tips of the peppers face obliquely upward; current technology can provide simulated peppers and simulated leaves. Although these devices are very realistic in color, shape and structure, these pendants are mostly loose parts or string-like shapes, which are difficult to simulate the shape of peppers on plants, especially difficult to meet the state of the tip of the pepper facing obliquely upward, and even more difficult to meet the needs of repeated testing of pepper picking equipment. Summary of the invention

[0003] The technical problem to be solved by the utility model is to provide a device for pepper picking test, which can fix the simulated pepper in a posture with the tip facing obliquely upward, so as to facilitate the automatic picking equipment to carry out color recognition, position judgment and picking tests, and at the same time, the simulated pepper can be reused.

[0004] The technical solution adopted by the utility model to solve the technical problem is a device for pepper picking test, comprising a simulated pepper, simulated leaves, a hook, a rubber band, a base, a through hole and a pin, wherein the root of the simulated pepper is connected with a hook, the base is fixed on the ground, the base is designed in the shape of a long quadrangular prism, a through hole is designed between the top surface and the rear side surface of the base, and there are multiple through holes, the rubber band is designed in the shape of an O-ring, the pin is designed in the shape of a cylinder and the length of the pin is greater than the diameter of the through hole, and the bottom of the simulated pepper is greater than the diameter of the through hole; the simulated leaves are fixed on the base by gluing;

[0005] Furthermore, the upper end of the rubber band is put on the hook, and the lower end of the rubber band is put on the pin after passing through the through hole. The pin is placed horizontally and stuck at the lower exit of the through hole. The rubber band is in a stretched state and a certain amount of stretching is reserved for the rubber band. The simulated pepper is fixed on the upper surface of the base under the tension of the rubber band, and the pin is tightly attached to the rear side of the base under the tension of the rubber band.

[0006] In the above-mentioned device for pepper picking test, the roots of the simulated peppers are connected with hooks, and the roots of the simulated peppers are fixedly connected with the hooks by gluing.

[0007] In the above-mentioned device for pepper picking test, the through holes are designed to be multiple, namely three.

[0008] In the above-mentioned device for pepper picking test, the diameter of the through hole is 5 mm.

[0009] In the above-mentioned device for pepper picking test, the length of the pin is greater than the diameter of the through hole, that is, the length of the pin is greater than the diameter of the through hole by 10 mm.

[0010] The above-mentioned device for pepper picking test, the base is fixed on the ground and is glued to the ground.

[0011] In the above-mentioned device for pepper picking test, the hook is made of iron.

[0012] In the above-mentioned device for pepper picking test, the base is made of polystyrene foam plastic material.

[0013] The above-mentioned device for pepper picking test, the base is fixed on the ground and pressed against the ground by a heavy object; an inner cavity is designed inside the base, and the heavy object is placed in the inner cavity.

[0014] The components used in the above-mentioned device for pepper picking test are well known to those skilled in the art and are obtained through well-known ways. The connection method of the components is within the control of those skilled in the art.

[0015] Compared with the prior art, the beneficial effects of the device for pepper picking test of the utility model are as follows.

[0016] (1) A device for pepper picking experiments is provided to facilitate automatic picking equipment to carry out color recognition, position judgment and picking experiments. At the same time, the simulated pepper can be reused.

[0017] (2) The utility model can fix the simulated pepper in a posture with the tip facing obliquely upward, and after a picking and cutting test, the device can be restored to its original state by simply replacing a new rubber band, so that the simulated pepper can be reused.

[0018] (3) The rubber band of the utility model is in a stretched state, which can provide a downward pulling force for the simulated pepper. In conjunction with the port at the upper end of the through hole, the simulated pepper can be fine-tuned at multiple angles, thereby meeting the diversity of the experiment.

[0019] (4) The rubber band of the utility model can be further stretched, which can simulate to a certain extent the pulling force of the pepper branches on the peppers when picking them; at the same time, the stretched rubber band is easy to be cut or sheared, and can be used in the cutting device of the picking equipment to perform the cutting test of the pepper stalk.

[0020] (5) The utility model makes up for the defect that it is difficult to use real plants full of peppers for testing due to season, environment and other reasons. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] The utility model is further described below in conjunction with the accompanying drawings and embodiments.

[0022] Figure 1 The utility model is a schematic diagram of the back structure of a device for pepper picking test.

[0023] Figure 2 The utility model is a front structural schematic diagram of a device for pepper picking test.

[0024] Figure 3 This is a schematic diagram of the cutaway structure of the base.

[0025] Figure 4 This is a diagram of the structure of a rubber band hanging on a simulated pepper.

[0026] Figure 5 This is the back structure diagram of the base.

[0027] Figure 6 This is a front view of the rubber band wrapped around the pin.

[0028] In the figure: 1. simulated pepper, 2. simulated leaves, 3. pin, 4. rubber band, 5. base, 6. hook, 7. through hole. DETAILED DESCRIPTION

[0029] Figure 1~2 The illustrated embodiment shows that the utility model is a device for pepper picking test, comprising a simulated pepper 1, a simulated leaf 2, a hook 6, a rubber band 4, a base 5, a through hole 7 and a pin 3. The base 5 is fixed on the ground, the upper end of the rubber band 4 is sleeved on the hook 6, the lower end of the rubber band 4 passes through the through hole 7 and is sleeved on the pin 3, the rubber band 4 provides a pulling force for the simulated pepper 1, the pin 3 is horizontally placed and stuck at the lower side outlet of the through hole 7; the rubber band 4 is in a stretched state and a certain part of the stretching amount is reserved for the rubber band 4, the simulated pepper 1 is fixed to the upper surface of the base 5 under the pulling force of the rubber band 4, the pin 3 is tightly attached to the rear side of the base 5 under the pulling force of the rubber band 4, and the bottom of the simulated pepper 1 is larger than the diameter of the through hole 7.

[0030] Furthermore, the device is fixed with three simulated peppers 1, and the simulated leaves 2 are fixed on the base 5 by gluing, and the simulated leaves 2 are used to simulate pepper leaves.

[0031] Figure 3 and Figure 5 As shown, the base 5 is designed to be a long quadrangular prism, and the base 5 plays a fixing role. A through hole 7 is designed between the top surface and the rear side surface of the base 5. The through hole 7 is used to provide a passage for the rubber band 4, and a plurality of through holes 7 are designed.

[0032] Figure 4 and Figure 6 As shown, the root of the simulated pepper 1 is connected with a hook 6, which is used to connect with the rubber band 4; the rubber band 4 is designed to be an O-ring, the pin 3 is designed to be cylindrical and the length of the pin 3 is greater than the diameter of the through hole 7, and the pin 3 is used to clamp the rubber band 4. Example 1

[0033] According to the above Figures 1 to 6 As shown, a device for pepper picking test is made, wherein the root of the simulated pepper 1 is connected with a hook 6, and the root of the simulated pepper 1 is fixedly connected with the hook 6 by gluing; the through holes 7 are designed to be multiple, 3 in number; the diameter of the through hole 7 is 5 mm; the length of the pin 3 is greater than the diameter of the through hole 7 by 10 mm; the hook is made of iron; the base 5 is fixed on the ground, and is glued to the ground; the base 5 is made of polystyrene foam plastic.

[0034] The following takes one-time use as an example.

[0035] Step 1: Fix the base 5

[0036] The base 5 is fixed at the target position required for the test in the manner of Example 1.

[0037] Step 2: Install the simulated pepper 1

[0038] Hang the upper end of the rubber band 4 on the hook 6 at the tail of the simulated pepper 1; use the long-handled hook to extend into the through hole 7 from the lower side outlet of the through hole 7, and extend it from the upper side outlet of the through hole 7. After hooking the lower end of the rubber band 4, pull out the long-handled hook until the rubber band 4 extends out from the lower side outlet of the through hole 7, then insert the pin 3 into the loop of the rubber band 4 and place the pin 3 horizontally and clamp it at the lower side outlet of the through hole 7, so that the rubber band 4 is sleeved on the middle part of the pin 3, and then disconnect the long-handled hook from the rubber band 4.

[0039] This step can also be performed in an inverted manner, with the lower end of the rubber band 4 being sleeved on the middle part of the pin 3; then the long-handled hook is extended into the through hole 7 from the upper outlet of the through hole 7, and extended from the lower outlet of the through hole 7, and after hooking the upper end of the rubber band 4, the long-handled hook is pulled out until the rubber band 4 extends from the upper outlet of the through hole 7, and the pin 3 is placed horizontally and stuck at the lower outlet of the through hole 7; then the hook 6 at the tail of the simulated pepper 1 is used to hook the upper end of the rubber band 4, and then the connection between the long-handled hook and the rubber band 4 is disconnected.

[0040] Step 3: Install the artificial leaf 2

[0041] The simulated leaves 2 are bonded to the base 5 and are located around the simulated pepper 1 to simulate pepper leaves. If the simulated leaves 2 are lower, the simulated leaves 2 can be bonded to the heightening blocks, and then the heightening columns can be bonded to the base 5. The heightening blocks can be designed as needed.

[0042] Step 4: Adjust the posture of the simulated pepper 1

[0043] The simulated pepper 1 is pressed against the upper surface of the base 5 under tension, and the tip of the simulated pepper 1 is manually adjusted to face the front and top, similar to the direction of the pepper on the plant. Due to friction, the simulated pepper 1 can maintain this posture, completing the adjustment of the pepper posture.

[0044] In this step, the plastic deformation of the hook 6 can also be used to directly adjust the direction of the end of the hook 6 to change the direction of the tip of the simulated pepper 1. This method is suitable for adjusting the direction of the simulated pepper 1 in a larger range.

[0045] Step 4: Replace the simulated pepper 1

[0046] After the test, if the simulated pepper 1 needs to be replaced, replace the new rubber band 4, reinstall the picked simulated pepper 1 according to the method of the second step, and then repeat the content of the fourth step to complete the replacement.

[0047] Supplementary explanation: Place the device within the operating range of the pepper picking equipment, clamp the simulated pepper 1 on the picking equipment and pull the simulated pepper 1 upward a short distance. At this time, the rubber band 4 is stretched into a long strip and leaks out of the through hole 7. The long rubber band 4 simulates the real pepper stalk. At the same time, the pepper picking equipment can cut off the leaked rubber band 4 by shearing, simulating the process of cutting the pepper stalk, and completing a picking test. Example 2

[0048] The base 5 is fixed on the ground and is pressed against the ground by a heavy object; an inner cavity is designed inside the base 5, and the heavy object is placed in the inner cavity. The rest of the contents are the same as those in the first embodiment.

[0049] The above is only a preferred embodiment of the present invention. It should be pointed out that for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the technical principle of the present invention. These improvements and modifications should also be regarded as the protection scope of the present invention.

Claims

1. A device for pepper picking test, comprising simulated peppers, simulated leaves, hooks, rubber bands, a base, through holes and pins, characterized in that: The root of the simulated pepper is connected with a hook, the base is fixed on the ground, the base is designed to be a long quadrangular prism, a through hole is designed between the top surface and the rear side surface of the base, and there are multiple through holes, the rubber band is designed to be an O-ring, the pin is designed to be cylindrical and the length of the pin is greater than the diameter of the through hole, and the bottom of the simulated pepper is greater than the diameter of the through hole; the simulated leaves are fixed on the base by gluing; Furthermore, the upper end of the rubber band is put on the hook, and the lower end of the rubber band is put on the pin after passing through the through hole. The pin is placed horizontally and stuck at the lower exit of the through hole. The rubber band is in a stretched state and a certain amount of stretching is reserved for the rubber band. The simulated pepper is fixed on the upper surface of the base under the tension of the rubber band, and the pin is tightly attached to the rear side of the base under the tension of the rubber band.

2. The device for pepper picking test according to claim 1, characterized in that: The roots of the simulated peppers are connected with hooks, and the roots of the simulated peppers are fixedly connected with the hooks by gluing.

3. The device for pepper picking test according to claim 1, characterized in that: The through holes are designed to be multiple, 3 in number.

4. The device for pepper picking test according to claim 1, characterized in that: The diameter of the through hole is 5 mm.

5. The device for pepper picking test according to claim 1, characterized in that: The length of the pin is greater than the diameter of the through hole, which means that the length of the pin is greater than the diameter of the through hole by 10 mm.

6. The device for pepper picking test according to claim 1, characterized in that: The base is fixed on the ground and is glued to the ground.

7. The device for pepper picking test according to claim 1, characterized in that: The hook is made of iron.

8. The device for pepper picking test according to claim 1, characterized in that: The base is made of polystyrene foam plastic.

9. The device for pepper picking test according to claim 1, characterized in that: The base is fixed on the ground and is pressed against the ground by a heavy object; an inner cavity is designed inside the base, and the heavy object is placed in the inner cavity.

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