Jellyfish classification screener

Abstract

The utility model relates to the technical field of jellyfish classification screening, in particular to a jellyfish classification screening device which comprises a bottom plate, two vertical plates distributed front and back are fixedly connected to the upper end face of the bottom plate, a connecting shaft is rotationally connected between the two vertical plates, and the connecting shaft is driven by a motor installed at the front end of the vertical plate on the front side. A movable block is fixedly connected to the outer wall of the connecting shaft, a supporting plate is fixedly connected to the upper end of the movable block, and a pressure sensor is installed at the upper end of the supporting plate; pressure signals are transmitted to a controller through a pressure sensor, the controller controls a motor to drive a connecting shaft to rotate by a certain angle anticlockwise, meanwhile, a placing plate is made to rotate by a certain angle anticlockwise, then qualified jellyfishes can be poured into a collecting frame on the left side, and when the pressure sensor senses that the pressure change is small, the jellyfishes can be placed on the collecting frame on the right side. And jellyfishes with unqualified weights can be poured into the right side collecting frame, so that the purposes that the jellyfishes with qualified weights and the jellyfishes with unqualified weights can be conveniently and automatically classified and collected, and the working efficiency is improved are further achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of jellyfish classification and screening, in particular to a jellyfish classification and screening device. Background Art

[0002] The main component of the jellyfish body is water, and it is composed of two germ layers, the inner and outer germ layers. There is a thick mesoglea layer between the two layers, which is not only transparent, but also has a floating effect. When they move, they use the reflection of the water spray in their bodies to move forward. From a distance, they look like round umbrellas floating rapidly in the water. Some jellyfish have umbrella-shaped bodies with various patterns. In the blue ocean, these swimming jellyfish of different colors are very beautiful. Jellyfish have high medical value, and they are often classified and screened according to size during processing.

[0003] In the prior art, when classifying and screening jellyfish, it is often necessary to weigh the jellyfish using an electronic scale, and then distinguish the jellyfish with qualified weight and the unqualified jellyfish according to the weighing results, and the staff will place them in qualified collection boxes and unqualified collection boxes respectively; however, due to the distinction by weighing and manual placement, the work efficiency is low, so it is necessary to propose a jellyfish classification screener to solve the above-mentioned problems. Utility Model Content

[0004] The utility model aims to provide a jellyfish classification filter, which has the characteristics of automatically classifying and collecting jellyfish with qualified weight and jellyfish with unqualified weight to improve work efficiency.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a jellyfish classification screener, comprising a bottom plate, the upper end surface of the bottom plate is fixedly connected to two vertical plates distributed front and back, a connecting shaft is rotatably connected between the two vertical plates, the connecting shaft is driven by a motor installed at the front end of the front vertical plate, a movable block is fixedly connected to the outer wall of the connecting shaft, the upper end of the movable block is fixedly connected to a support plate, a pressure sensor is installed at the upper end of the support plate, a pressure plate is abutted on the upper side of the pressure sensor, four guide rods that penetrate the pressure plate and are slidably connected to the upper end of the support plate are fixedly connected, a placement plate is arranged above the pressure plate, four supporting columns are fixedly connected between the placement plate and the pressure plate, two baffles distributed front and back are fixedly connected to the upper side of the placement plate, and a controller located on the right side of the motor is installed at the front end of the front vertical plate;

[0006] Positioning plates are fixedly connected to the left and right sides of the bottom plate, and positioning grooves are provided at the upper ends of the two positioning plates. Collection frames matching the positioning grooves are placed inside the two positioning grooves.

[0007] In order to facilitate the transmission of the pressure signal sensed by the pressure sensor to the controller and control the movement of the motor through the controller, as a preferred jellyfish classification and screening device of the utility model, the motor is electrically connected to the controller, and the controller is electrically connected to the pressure sensor.

[0008] In order to prevent the pressing plate from being separated from the outer walls of the four guide rods, as a preferred jellyfish classification and screening device of the utility model, the upper ends of the four guide rods are fixedly connected with limiting disks.

[0009] In order to improve the smoothness of the jellyfish sliding down, as a preferred jellyfish classification screener of the utility model, the upper end surface of the placement plate and the side opposite to the two baffles are both smooth surfaces.

[0010] In order to prevent jellyfish from sliding outside the two collecting frames, as a preferred jellyfish classification screen of the utility model, the distance between the front and rear sides of the inner walls of the two collecting frames is greater than the distance between the opposite sides of the two baffles.

[0011] In order to facilitate installation and fixation of the device, as a preferred jellyfish classification and screening device of the utility model, the two opposite sides of the positioning plates are fixedly connected with a mounting plate.

[0012] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0013] The two collection frames are positioned and placed through the two positioning grooves respectively, and then the jellyfish are placed on the upper end surface of the placement plate. At this time, the pressure sensor senses the pressure change. When the weight of the jellyfish is qualified, the pressure sensor senses a large pressure change. At the same time, the pressure signal is transmitted to the controller through the pressure sensor, and the controller controls the motor to drive the connecting shaft to rotate counterclockwise by a certain angle, and at the same time, the placement plate is rotated counterclockwise by a certain angle, so that the jellyfish with qualified quality can be poured into the inside of the left collection frame. On the contrary, when the pressure sensor senses a small pressure change, the jellyfish with unqualified weight can be poured into the inside of the right collection frame, further achieving the purpose of automatically classifying and collecting the jellyfish with qualified weight and unqualified weight to improve work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is an overall front cross-sectional view of the utility model;

[0015] Figure 2 This is a connection structure diagram of the active block of the utility model;

[0016] Figure 3 This is a connection structure diagram of the placement plate of the utility model.

[0017] In the figure: 1. bottom plate; 2. vertical plate; 3. connecting shaft; 4. motor; 5. movable block; 6. support plate; 7. pressure sensor; 8. pressure plate; 9. guide rod; 10. limiting disk; 11. baffle; 12. support column; 13. positioning plate; 14. collection frame; 15. mounting plate; 16. positioning groove; 17. placement plate; 18. controller. DETAILED DESCRIPTION

[0018] See also Figures 1 to 3 A jellyfish classification screener comprises a bottom plate 1, the upper end surface of the bottom plate 1 is fixedly connected with two vertical plates 2 distributed front and back, a connecting shaft 3 is rotatably connected between the two vertical plates 2, the connecting shaft 3 is driven by a motor 4 installed at the front end of the front vertical plate 2, a movable block 5 is fixedly connected to the outer wall of the connecting shaft 3, a support plate 6 is fixedly connected to the upper end of the movable block 5, a pressure sensor 7 is installed at the upper end of the support plate 6, a pressing plate 8 is abutted on the upper side of the pressure sensor 7, four guide rods 9 penetrating the pressing plate 8 and slidably connected thereto are fixedly connected to the upper end of the support plate 6, a placing plate 17 is arranged above the pressing plate 8, four supporting columns 12 are fixedly connected between the placing plate 17 and the pressing plate 8, two baffles 11 distributed front and back are fixedly connected to the upper side of the placing plate 17, and a controller 18 located to the right of the motor 4 is installed at the front end of the front vertical plate 2;

[0019] Positioning plates 13 are fixedly connected to the left and right sides of the bottom plate 1 . Positioning grooves 16 are formed at the upper ends of the two positioning plates 13 . Collection frames 14 matching with the two positioning grooves 16 are placed inside the two positioning grooves 16 .

[0020] In this embodiment: when in use, the two collection frames 14 are placed in the two positioning grooves 16 respectively to complete the positioning and placement of the two collection frames 14, and then the jellyfish is placed on the upper end surface of the placement plate 17, and the pressure sensor 7 is pressed downward by the four support columns 12 and the pressure plate 8, and the four guide rods 9 can provide a guiding effect for the downward pressing of the pressure plate 8. At this time, the pressure sensor 7 senses the pressure change. When the weight of the jellyfish is qualified, the pressure sensor 7 feels a large change in pressure. At the same time, the pressure sensor 7 transmits the pressure signal to the controller 18, and the controller 18 controls the motor 4 to drive the connecting shaft 3 By rotating counterclockwise for a certain angle, the movable block 5, the support plate 6, the pressure sensor 7, the pressure plate 8, the four guide rods 9, the four support columns 12 and the placement plate 17 are simultaneously driven to rotate counterclockwise for a certain angle, so that the jellyfish of qualified quality can be poured into the interior of the left collection frame 14, and the two baffles 11 can prevent the jellyfish from sliding down from the front and rear sides of the placement plate 17; on the contrary, when the pressure sensor 7 senses a small pressure change, the jellyfish of unqualified weight can be poured into the interior of the right collection frame 14, thereby facilitating the automatic classification and collection of the jellyfish of qualified weight and unqualified weight to improve the work efficiency.

[0021] As a technical optimization solution of the present invention, the motor 4 is electrically connected to the controller 18 , and the controller 18 is electrically connected to the pressure sensor 7 .

[0022] In this embodiment: by electrically connecting the motor 4 to the controller 18, the movement of the motor 4 can be controlled by the controller 18, and by electrically connecting the controller 18 to the pressure sensor 7, the pressure signal sensed by the pressure sensor 7 can be transmitted to the controller 18.

[0023] As a technical optimization solution of the present invention, the upper ends of the four guide rods 9 are fixedly connected with limiting plates 10 .

[0024] In this embodiment, four limiting plates 10 are provided to prevent the four pressing plates 8 from being separated from the outer walls of the four guide rods 9 .

[0025] As a technical optimization solution of the utility model, the upper end surface of the placement plate 17 and the side opposite to the two baffles 11 are both smooth surfaces.

[0026] In this embodiment, the upper end surface of the placement plate 17 and the side opposite to the two baffles 11 are both set as smooth surfaces, thereby improving the smoothness of the jellyfish sliding down.

[0027] As a technical optimization solution of the present invention, the distance between the front and rear sides of the inner walls of the two collecting frames 14 is greater than the distance between the opposite sides of the two baffles 11 .

[0028] In this embodiment, by making the distance between the front and rear sides of the inner walls of the two collecting frames 14 larger than the distance between the opposite sides of the two baffles 11, jellyfish can be prevented from sliding onto the outside of the two collecting frames 14.

[0029] As a technical optimization solution of the present invention, a mounting plate 15 is fixedly connected to opposite sides of the two positioning plates 13 .

[0030] In this embodiment, two mounting plates 15 are provided to facilitate installation and fixation of the device.

[0031] Working principle: When in use, first put the two collection frames 14 into the two positioning grooves 16 respectively to complete the positioning and placement of the two collection frames 14, then place the jellyfish on the upper end surface of the placement plate 17, and press the pressure sensor 7 downward through the four support columns 12 and the pressure plate 8, and the four guide rods 9 can provide guidance for the downward squeezing of the pressure plate 8. At this time, the pressure sensor 7 senses the pressure change. When the weight of the jellyfish is qualified, the pressure sensor 7 senses a large change in pressure. At the same time, the pressure sensor 7 transmits the pressure signal to the controller 18, and the controller 18 controls the motor 4 to drive the connecting shaft 3 By rotating counterclockwise for a certain angle, the movable block 5, the support plate 6, the pressure sensor 7, the pressure plate 8, the four guide rods 9, the four support columns 12 and the placement plate 17 are simultaneously driven to rotate counterclockwise for a certain angle, so that the jellyfish of qualified quality can be poured into the interior of the left collection frame 14, and the two baffles 11 can prevent the jellyfish from sliding down from the front and rear sides of the placement plate 17; on the contrary, when the pressure sensor 7 senses a small pressure change, the jellyfish of unqualified weight can be poured into the interior of the right collection frame 14, thereby facilitating the automatic classification and collection of the jellyfish of qualified weight and unqualified weight to improve the work efficiency.

[0032] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A jellyfish classification screen, comprising a bottom plate (1), characterized in that: The upper end surface of the bottom plate (1) is fixedly connected to two vertical plates (2) distributed front and back, a connecting shaft (3) is rotatably connected between the two vertical plates (2), the connecting shaft (3) is driven by a motor (4) installed at the front end of the front vertical plate (2), the outer wall of the connecting shaft (3) is fixedly connected to a movable block (5), the upper end of the movable block (5) is fixedly connected to a support plate (6), the upper end of the support plate (6) is installed with a pressure sensor (7), the upper side of the pressure sensor (7) is abutted against a pressure plate (8), the upper end of the support plate (6) is fixedly connected to four guide rods (9) penetrating the pressure plate (8) and slidably connected thereto, a placement plate (17) is arranged above the pressure plate (8), four support columns (12) are fixedly connected between the placement plate (17) and the pressure plate (8), the upper side of the placement plate (17) is fixedly connected to two baffles (11) distributed front and back, and a controller (18) located to the right of the motor (4) is installed at the front end of the front vertical plate (2); Positioning plates (13) are fixedly connected to the left and right sides of the bottom plate (1), and positioning grooves (16) are provided at the upper ends of the two positioning plates (13), and matching collection frames (14) are placed inside the two positioning grooves (16).

2. A jellyfish classification filter according to claim 1, characterized in that: The motor (4) is electrically connected to a controller (18), and the controller (18) is electrically connected to a pressure sensor (7).

3. A jellyfish classification filter according to claim 1, characterized in that: The upper ends of the four guide rods (9) are all fixedly connected with limiting plates (10).

4. A jellyfish classification filter according to claim 1, characterized in that: The upper end surface of the placement plate (17) and the side opposite to the two baffles (11) are both smooth surfaces.

5. A jellyfish classification filter according to claim 1, characterized in that: The distance between the front and rear sides of the inner walls of the two collecting frames (14) is greater than the distance between the opposite sides of the two baffles (11).

6. A jellyfish classification filter according to claim 1, characterized in that: The two opposite sides of the two positioning plates (13) are both fixedly connected with a mounting plate (15).

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