Equipment for extracting components by using body surface mucus of fish

Abstract

The invention discloses a device for extracting components by using fish body surface mucus, and relates to the technical field of fish body surface mucus extraction.The device comprises a mucus extraction box, a fish head fixing mechanism and a mucus extraction mechanism, a liquid outlet pipe is installed at the lower end of one side wall of the mucus extraction box, and a valve is installed on the liquid outlet pipe; a mounting plate is vertically mounted at the upper end of the side wall of the mucus extraction box, and a placement plate is horizontally mounted in the center of the top of the mucus extraction box. Through reciprocating rotation of a first motor, a first threaded sleeve drives a second brush plate to move along the body surface of a fish, so that extraction of mucus on the body surface of the fish by the second brush plate is realized; then a second brush plate is moved to a first brush plate through a third electric telescopic rod, so that the second brush plate and the first brush plate are mutually brushed, and the fish body surface mucus on the second brush plate is cleaned into water, so that the extraction of the fish body surface mucus is realized, the labor intensity of workers is reduced, and the extraction of the fish body surface mucus is convenient.

Description

Technical Field

[0001] The invention relates to the technical field of fish body surface mucus extraction, in particular to equipment for extracting components from fish body surface mucus. Background Art

[0002] There are a large number of mucus cells distributed in the epithelial tissue of fish skin. The secreted mucus widely covers the surface of the fish body, forming the first portal for the fish body to directly contact the outside world, and plays a vital role in the entire life process of fish. It can lubricate the fish's body surface to reduce friction with water when swimming, adjust the osmotic pressure to adapt to environmental changes, and protect the fish body from invasion by pathogens, parasites and viruses, etc. The mucus on the surface of fish has so many functions, so studying its composition, function and mechanism of action is of great significance to studying the adaptation of farmed fish to different substrates, disease prevention and control, transportation of live fish during farming and sales, and selection of stress resistance traits in genetic breeding.

[0003] The extraction of mucus from the surface of fish is mostly done manually. Due to the effect of mucus, the fish body is very slippery, which makes it inconvenient for workers to extract the mucus from the surface of fish, and the extraction efficiency of the mucus from the surface of fish is low.

[0004] In view of the above problems, an improved device for extracting components from fish body surface mucus is now designed. Summary of the invention

[0005] The purpose of the present invention is to provide a device for extracting components from fish body surface mucus to solve the problems raised in the above-mentioned background technology.

[0006] To achieve the above object, the present invention provides the following technical solutions:

[0007] The invention discloses a device for extracting components from mucus on the surface of fish, comprising a mucus extraction box, a fish head fixing mechanism and a mucus extraction mechanism, wherein a liquid outlet pipe for discharging a mixed liquid inside the mucus extraction box is installed at the lower end of one of the side walls of the mucus extraction box, a valve for controlling the switch of the liquid outlet pipe is installed on the liquid outlet pipe, a mounting plate is vertically installed at the upper end of the side wall of the mucus extraction box, the mounting plate is arranged above the liquid outlet pipe, a placement plate for placing fish is horizontally installed at the top center of the mucus extraction box, and the placement plate and the mounting plate are perpendicular to each other.

[0008] The fish head fixing mechanism is arranged on the mounting plate and is used for clamping and fixing fish heads of different sizes.

[0009] The mucus extraction mechanism is arranged on the placement plate and is used for extracting mucus from the surface of the fish.

[0010] As a further solution of the present invention: the fish head fixing mechanism includes two first electric telescopic rods, the two first electric telescopic rods are horizontally installed at both ends of the mounting plate, the output end of the first electric telescopic rod faces the mucus extraction box, the output end of the first electric telescopic rod is installed with a first mounting block, the first mounting block is horizontally installed with a second electric telescopic rod, the second electric telescopic rod is perpendicular to the first electric telescopic rod, the output end of the second electric telescopic rod faces the placement plate, the output end of the second electric telescopic rod is installed with a clamping plate, and the end of the clamping plate away from the second electric telescopic rod is installed with a rubber pad for clamping and fixing the fish head.

[0011] As a further solution of the present invention: the mucus extraction mechanism includes a fixed frame, which is horizontally arranged above the placement plate, and the fixed frame and the placement plate are perpendicular to each other; two third electric telescopic rods are vertically arranged at the lower end of the fixed frame, and the two third electric telescopic rods are arranged on both sides of the placement plate; a second mounting block is installed at the output end of the third electric telescopic rod, and a second brush plate for extracting mucus from the fish surface is installed at one end of the second mounting block close to the placement plate; a fixed block is installed at the lower end of the placement plate, and a first brush plate used in conjunction with the second brush plate is installed on two opposite side walls of the fixed block; a driving component for driving the two third electric telescopic rods to move in opposite directions is arranged on the fixed frame, and a moving component for driving the fixed frame, the second mounting block and the second brush plate to move horizontally is arranged on the side wall of the mucus extraction box.

[0012] As a further solution of the present invention: the driving assembly includes a bidirectional screw, which is arranged inside a fixed frame, and both ends of the bidirectional screw are rotatably connected to the inner wall of the fixed frame, one end of the bidirectional screw passes through the fixed frame and is equipped with a second motor for driving the bidirectional screw to rotate, and the second motor is installed on the side wall of the fixed frame, and two threads of the bidirectional screw in opposite directions are rotatably connected with second screw sleeves corresponding to the third electric telescopic rod, the side wall of the second screw sleeve moves along the inner wall of the fixed frame, and the upper end of the third electric telescopic rod is installed on the lower end of the second screw sleeve.

[0013] As a further solution of the present invention: the moving component includes two screws, and the two screws are horizontally arranged on the side walls of the mucus extraction box near the two ends of the fixed frame. Both ends of the screws are rotatably connected with fixed plates for supporting the screws, and the fixed plates are installed on the side walls of the mucus extraction box. One end of the screw passes through the fixed plate and is equipped with a first motor for driving the screw to rotate. The first motor is installed on the fixed plate. The side wall of the screw is rotatably connected with a first screw sleeve through a thread, and the first screw sleeve moves along the side wall of the mucus extraction box. A vertical plate is vertically installed on the upper end of the first screw sleeve, and the upper end of the vertical plate is installed on the lower end of the fixed frame.

[0014] As a further solution of the present invention: legs for supporting the mucus extraction box are installed on the four corners of the lower end of the mucus extraction box.

[0015] As a further solution of the present invention: an inclined block is installed at the bottom of the mucus extraction box for allowing the mixed liquid at the bottom of the mucus extraction box to flow to the liquid outlet pipe.

[0016] As a further solution of the present invention: a ball bearing is installed on the side wall of the first screw sleeve close to the mucus extraction box to facilitate the movement of the first screw sleeve along the side wall of the mucus extraction box.

[0017] As a further solution of the present invention: a ball bearing is installed on the side wall of the second screw sleeve to facilitate the second screw sleeve to move along the inner wall of the fixed frame.

[0018] As a further solution of the present invention: reinforcing ribs for improving the structural strength of the vertical board are installed on the side walls of the vertical board.

[0019] Compared with the prior art, the present invention has the following beneficial effects:

[0020] The present invention adjusts the position of the rubber pad by using the first electric telescopic rod, and pushes the two rubber pads closer to each other by using the second electric telescopic rod, so that the two rubber pads clamp and fix fish heads of different sizes, avoiding the movement of the fish when extracting mucus from the fish body surface, and improving the stability of extracting mucus from the fish body surface.

[0021] The present invention uses a third electric telescopic rod to align the second brush plate with the fish body, and then uses a bidirectional screw to relatively move the two second brush plates, so that the second brush plates are close to the surface of the fish body, and then the first motor reciprocates to make the first screw sleeve drive the second brush plate to move along the surface of the fish body, so that the second brush plate extracts mucus on the surface of the fish body, and then the second brush plate is moved to the first brush plate by the third electric telescopic rod, so that the second brush plate and the first brush plate brush each other, and the fish surface mucus on the second brush plate is cleaned into water, so that the fish surface mucus is extracted, the labor intensity of the staff is reduced, the fish surface mucus extraction is convenient, and the user is convenient to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a left-view three-dimensional structural schematic diagram of the present invention.

[0023] Figure 2 It is a right-view three-dimensional structural schematic diagram of the present invention.

[0024] Figure 3 It is a schematic diagram of the structure of the driving component in the present invention.

[0025] Figure 4 It is a schematic diagram of the structure inside the mucus extraction box of the present invention.

[0026] Among them: 1. mucus extraction box; 2. first screw sleeve; 3. first brush plate; 4. screw; 5. support leg; 6. first motor; 7. first electric telescopic rod; 8. second electric telescopic rod; 9. first mounting block; 10. clamping plate; 11. rubber pad; 12. mounting plate; 13. second motor; 14. fixing frame; 15. vertical plate; 16. third electric telescopic rod; 17. second mounting block; 18. second brush plate; 19. placement plate; 20. fixing plate; 21. bidirectional screw; 22. second screw sleeve; 23. inclined block; 24. liquid outlet pipe; 25. valve; 26. fixing block. DETAILED DESCRIPTION

[0027] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0028] See also Figure 1-Figure 4 In an embodiment of the present invention, a device for extracting components from mucus on the surface of fish comprises a mucus extraction box 1, a fish head fixing mechanism and a mucus extraction mechanism. The four corners of the lower end of the mucus extraction box 1 are all equipped with legs 5 for supporting the mucus extraction box 1. A liquid outlet pipe 24 for discharging a mixed liquid inside the mucus extraction box 1 is installed at the lower end of one of the side walls of the mucus extraction box 1. A valve 25 for controlling the switch of the liquid outlet pipe 24 is installed on the liquid outlet pipe 24. An inclined block 23 for allowing the mixed liquid at the bottom of the mucus extraction box 1 to flow to the liquid outlet pipe 24 is installed at the bottom of the mucus extraction box 1. A mounting plate 12 is vertically installed at the upper end of the side wall of the mucus extraction box 1. The mounting plate 12 is arranged above the liquid outlet pipe 24. A placement plate 19 for placing fish is horizontally installed at the top center of the mucus extraction box 1. The placement plate 19 and the mounting plate 12 are perpendicular to each other.

[0029] The fish head fixing mechanism is arranged on the mounting plate 12 and is used for clamping and fixing fish heads of different sizes.

[0030] The mucus extraction mechanism is arranged on the placement plate 19 and is used for extracting mucus from the surface of the fish.

[0031] The fish head fixing mechanism includes two first electric telescopic rods 7, which are horizontally installed at both ends of the mounting plate 12, the output end of the first electric telescopic rod 7 faces the mucus extraction box 1, the output end of the first electric telescopic rod 7 is installed with a first mounting block 9, a second electric telescopic rod 8 is horizontally installed on the first mounting block 9, the second electric telescopic rod 8 is perpendicular to the first electric telescopic rod 7, the output end of the second electric telescopic rod 8 faces the placement plate 19, the output end of the second electric telescopic rod 8 is installed with a clamping plate 10, and the end of the clamping plate 10 away from the second electric telescopic rod 8 is installed with a rubber pad 11 for clamping and fixing the fish head.

[0032] When in use, according to the size of the fish head, the first electric telescopic rod 7 is started, and the output end of the first electric telescopic rod 7 drives the first mounting block 9 to move, and the first mounting block 9 drives the second electric telescopic rod 8 to move, so that the rubber pad 11 is facing the side of the fish head, and then the second electric telescopic rod 8 is started, and the output end of the second electric telescopic rod 8 pushes the clamping plate 10 to move, and the clamping plate 10 drives the rubber pad 11 to move, so that the two rubber pads 11 clamp and fix the fish head, thereby achieving the fixation of the fish.

[0033] The mucus extraction mechanism includes a fixed frame 14, which is horizontally arranged above a placement plate 19, and the fixed frame 14 and the placement plate 19 are perpendicular to each other. Two third electric telescopic rods 16 are vertically arranged at the lower end of the fixed frame 14, and the two third electric telescopic rods 16 are arranged on both sides of the placement plate 19. A second mounting block 17 is installed at the output end of the third electric telescopic rod 16, and a second brush plate 18 for extracting mucus from the fish surface is installed at one end of the second mounting block 17 close to the placement plate 19. A fixed block 26 is installed at the lower end of the placement plate 19, and a first brush plate 3 used in conjunction with the second brush plate 18 is installed on two opposite side walls of the fixed block 26. A driving component for driving the two third electric telescopic rods 16 to move in opposite directions is arranged on the fixed frame 14, and a moving component for driving the fixed frame 14, the second mounting block 17 and the second brush plate 18 to move horizontally is arranged on the side wall of the mucus extraction box 1.

[0034] The driving assembly includes a bidirectional screw 21, which is arranged inside a fixed frame 14, and both ends of the bidirectional screw 21 are rotatably connected to the inner wall of the fixed frame 14. One end of the bidirectional screw 21 passes through the fixed frame 14 and is installed with a second motor 13 for driving the bidirectional screw 21 to rotate. The second motor 13 is installed on the side wall of the fixed frame 14. Two threads in opposite directions of the bidirectional screw 21 are rotatably connected with second screw sleeves 22 corresponding to the third electric telescopic rod 16. The side wall of the second screw sleeve 22 moves along the inner wall of the fixed frame 14, and the upper end of the third electric telescopic rod 16 is installed at the lower end of the second screw sleeve 22.

[0035] The moving assembly includes two screws 4, and the two screws 4 are horizontally arranged on the side walls of the mucus extraction box 1 near the two ends of the fixed frame 14. Both ends of the screws 4 are rotatably connected with a fixed plate 20 for supporting the screws 4. The fixed plate 20 is installed on the side wall of the mucus extraction box 1. One end of the screw 4 passes through the fixed plate 20 and is installed with a first motor 6 for driving the screw 4 to rotate. The first motor 6 is installed on the fixed plate 20. The side wall of the screw 4 is rotatably connected with a first screw sleeve 2 through a thread. The first screw sleeve 2 moves along the side wall of the mucus extraction box 1. The upper end of the first screw sleeve 2 is vertically installed with a vertical plate 15, and the upper end of the vertical plate 15 is installed on the lower end of the fixed frame 14.

[0036] When in use, the third electric telescopic rod 16 is started, and the output end of the third electric telescopic rod 16 drives the second mounting block 17 to move, and the second mounting block 17 drives the second brush plate 18 to move, so that the second brush plate 18 faces the fish body surface.

[0037] Then start the second motor 13, the output end of the second motor 13 drives the bidirectional screw 21 to rotate, under the action of the thread, the bidirectional screw 21 drives the second screw sleeve 22 to move, the second screw sleeve 22 drives the third electric telescopic rod 16 to move, the third electric telescopic rod 16 drives the second mounting block 17 to move, the second mounting block 17 drives the second brush plate 18 to move, so that the second brush plate 18 is close to the body surface of the fish.

[0038] Then, the first motor 6 is started to rotate forward and reversely, and the output end of the first motor 6 drives the screw 4 to rotate. Under the action of the thread, the screw 4 drives the first screw sleeve 2 to move, the first screw sleeve 2 drives the vertical plate 15 to move, the vertical plate 15 drives the fixed frame 14 to move, the fixed frame 14 drives the second screw sleeve 22 to move, the second screw sleeve 22 drives the third electric telescopic rod 16 to move, the third electric telescopic rod 16 drives the second mounting block 17 to move, and the second mounting block 17 drives the second brush plate 18 to move, so that the second brush plate 18 extracts mucus from the fish surface.

[0039] Then start the second motor 13 to move the second brush plate 18 away from the fish's body surface, then start the third electric telescopic rod 16, the output end of the third electric telescopic rod 16 pushes the second mounting block 17 to move, the second mounting block 17 drives the second brush plate 18 to move, so that the second brush plate 18 is inserted into the water inside the mucus extraction box 1, and then start the second motor 13 to make the second brush plate 18 fit with the first brush plate 3, and then start the first motor 6 to rotate forward and reverse, so that the second brush plate 18 and the first brush plate 3 brush each other, so that the fish surface mucus adhered to the second brush plate 18 falls into the water, and the extraction of the fish surface mucus is completed.

[0040] It is obvious to those skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and that the present invention can be implemented in other specific forms without departing from the spirit or essential characteristics of the present invention.

Claims

1. A device for extracting components from mucus on the surface of fish, comprising a mucus extraction box (1), a fish head fixing mechanism and a mucus extraction mechanism, wherein a liquid outlet pipe (24) for discharging a mixed liquid inside the mucus extraction box (1) is installed at the lower end of one of the side walls of the mucus extraction box (1), and a valve (25) for controlling the opening and closing of the liquid outlet pipe (24) is installed on the liquid outlet pipe (24), characterized in that: A mounting plate (12) is vertically mounted on the upper end of the side wall of the mucus extraction box (1), and the mounting plate (12) is arranged above the liquid outlet pipe (24). A placement plate (19) for placing fish is horizontally mounted at the top center of the mucus extraction box (1), and the placement plate (19) and the mounting plate (12) are perpendicular to each other. The fish head fixing mechanism is arranged on the mounting plate (12) and is used for clamping and fixing fish heads of different sizes; the mucus extraction mechanism is arranged on the placement plate (19) and is used for extracting mucus from the surface of the fish body.

2. The device for extracting components from fish body surface mucus according to claim 1, characterized in that: The fish head fixing mechanism comprises two first electric telescopic rods (7), the two first electric telescopic rods (7) are horizontally mounted at two ends of a mounting plate (12), the output end of the first electric telescopic rod (7) faces the mucus extraction box (1), the output end of the first electric telescopic rod (7) is mounted with a first mounting block (9), a second electric telescopic rod (8) is horizontally mounted on the first mounting block (9), the second electric telescopic rod (8) and the first electric telescopic rod (7) are perpendicular to each other, the output end of the second electric telescopic rod (8) faces the placement plate (19), a clamping plate (10) is mounted at the output end of the second electric telescopic rod (8), and a rubber pad (11) is mounted at one end of the clamping plate (10) away from the second electric telescopic rod (8) for facilitating clamping and fixing the fish head.

3. The device for extracting components from fish body surface mucus according to claim 1, characterized in that: The mucus extraction mechanism comprises a fixed frame (14), the fixed frame (14) being horizontally arranged above a placement plate (19), the fixed frame (14) and the placement plate (19) being perpendicular to each other, two third electric telescopic rods (16) being vertically arranged at the lower end of the fixed frame (14), the two third electric telescopic rods (16) being arranged on both sides of the placement plate (19), a second mounting block (17) being installed at the output end of the third electric telescopic rod (16), and a second mounting block (17) being installed at one end of the second mounting block (17) close to the placement plate (19) for extracting the mucus. A second brush plate (18) for extracting mucus from the surface of a fish body, a fixing block (26) is installed at the lower end of the placement plate (19), a first brush plate (3) used in conjunction with the second brush plate (18) is installed on two opposite side walls of the fixing block (26), a driving component for driving two third electric telescopic rods (16) to move in opposite directions is arranged on the fixing frame (14), and a moving component for driving the fixing frame (14), the second mounting block (17) and the second brush plate (18) to move horizontally is arranged on the side wall of the mucus extraction box (1).

4. The device for extracting components from fish body surface mucus according to claim 3, characterized in that: The driving assembly comprises a bidirectional screw (21), the bidirectional screw (21) being arranged inside a fixed frame (14), the two ends of the bidirectional screw (21) being rotatably connected to the inner wall of the fixed frame (14), one end of the bidirectional screw (21) passing through the fixed frame (14) being installed with a second motor (13) for driving the bidirectional screw (21) to rotate, the second motor (13) being installed on the side wall of the fixed frame (14), two threads of the bidirectional screw (21) in opposite directions being rotatably connected with second screw sleeves (22) corresponding to the third electric telescopic rod (16), the side wall of the second screw sleeve (22) moving along the inner wall of the fixed frame (14), the upper end of the third electric telescopic rod (16) being installed on the lower end of the second screw sleeve (22).

5. The device for extracting components from fish body surface mucus according to claim 3, characterized in that: The moving assembly comprises two screw rods (4), the two screw rods (4) are horizontally arranged on the side walls of the mucus extraction box (1) near the two ends of the fixed frame (14), the two ends of the screw rods (4) are rotatably connected to the fixed plates (20) for supporting the screw rods (4), the fixed plates (20) are installed on the side walls of the mucus extraction box (1), one end of the screw rod (4) passes through the fixed plate (20) and is installed with a first motor (6) for driving the screw rod (4) to rotate, the first motor (6) is installed on the fixed plate (20), the side wall of the screw rod (4) is rotatably connected to the first screw sleeve (2) through a thread, the first screw sleeve (2) moves along the side wall of the mucus extraction box (1), the upper end of the first screw sleeve (2) is vertically installed with a vertical plate (15), and the upper end of the vertical plate (15) is installed on the lower end of the fixed frame (14).

6. The device for extracting components from fish body surface mucus according to claim 1, characterized in that: Support legs (5) for supporting the mucus extraction box (1) are installed at the four corners of the lower end of the mucus extraction box (1).

7. The device for extracting components from fish body surface mucus according to claim 1, characterized in that: The bottom of the mucus extraction box (1) is provided with an inclined block (23) for allowing the mixed liquid at the bottom of the mucus extraction box (1) to flow toward the liquid outlet pipe (24).

8. The device for extracting components from fish body surface mucus according to claim 5, characterized in that: A ball bearing is installed on the side wall of the first screw sleeve (2) close to the mucus extraction box (1) to facilitate the first screw sleeve (2) to move along the side wall of the mucus extraction box (1).

9. The device for extracting components from fish body surface mucus according to claim 4, characterized in that: A ball bearing is mounted on the side wall of the second screw sleeve (22) to facilitate the second screw sleeve (22) to move along the inner wall of the fixing frame (14).

10. The device for extracting components from fish body surface mucus according to claim 5, characterized in that: Reinforcing ribs for improving the structural strength of the vertical plate (15) are installed on the side walls of the vertical plate (15).

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