Fish vaccine injection system

Abstract

The utility model belongs to the technical field of aquaculture, and particularly relates to a fish vaccine injection system which comprises an operation table used for injecting vaccines and further comprises a fish-water separator used for receiving a fish-water mixture conveyed by a fish conveying pipeline of a fish suction pump and conveying fishes to an anesthesia box after fish-water separation. The anesthesia box is used for performing anesthesia treatment on the fish and conveying the anesthetized fish to the operation table; the water supply assembly is used for conveying water subjected to fish-water separation in the fish-water separator to the anesthesia box and the operation table through a pump and a pipeline; the support is used for bearing the fish-water separator, the anesthesia box and the operation table. According to the utility model, the fish vaccine operation process can be perfected, the operation efficiency is improved, the stress stress and mechanical damage to fish can be reduced, and the waste of aquaculture water is reduced.

Description

Technical Field

[0001] The utility model belongs to the technical field of aquaculture, and particularly relates to a fish vaccine injection system. Background Art

[0002] my country is a major aquaculture country. While the aquaculture industry is booming, disease has become one of the primary issues hindering its sustainable and healthy development. Vaccination during the aquaculture process can not only prevent and control disease and reduce economic losses, but also avoid the health hazards, ecological risks, and food safety issues associated with the use of antibiotics, thereby promoting the healthy and green development of the aquaculture industry. Fish vaccination can be performed manually or automatically. Currently, most aquatic vaccinations in my country are performed manually, and dedicated manual injection stations are scarce, making vaccination inconvenient and inefficient.

[0003] Patent CN202222751541.0 discloses a fish vaccine injection operating table, which relates to the technical field of injection operating tables. Its structure is as follows: it includes a fish tray, a fish trough, a medicine hanging rack, and a water pipe. A fish trough is provided on the side of the fish tray, one end of the fish trough is open, and the other end of the fish trough is closed. A water pipe is provided at the front end of the fish tray, and the water pipe passes into the fish trough. A medicine hanging rack is provided at the rear end of the fish tray; the fish tray is fixed by supporting legs, a long fixing frame and a horizontal fixing frame. Long fixing frames are provided on both sides of the bottom of the fish tray, and the two long fixing frames are fixedly connected by a horizontal fixing frame. Support legs are provided at the bottom of the long fixing frame, and the support legs support the fish tray a certain distance from the ground. During use, the fish to be vaccinated are placed in the fish tray; the vaccine to be vaccinated is hung on the medicine hanging rack, the vaccinator is placed on the bracket, the valve on the water pipe is opened to allow running water in the fish trough, the vaccinated fish are placed in the fish trough for vaccination, and the vaccinated fish flow to the fish farming waters through the hose connected to the fish trough. During this operation, the fish in the farming waters need to be fished out separately for anesthesia, and then transferred to the operating table for vaccine injection after anesthesia. Repeatedly fishing the fish during the process will cause multiple stress injuries to the fish, and will also consume too much manpower. In addition, the water for anesthesia and the fish vaccination need to be connected to a separate water source to return to the farming waters, resulting in a waste of water resources. In addition, when the fish are vaccinated, they are vaccinated in the fish trough. Due to the running water and mucus on the fish's body surface, manual operation often causes the fish to slip out of the hand, which is not conducive to safe and efficient operation. Utility Model Content

[0004] In view of the above deficiencies in the existing technology, the utility model provides a fish vaccine injection system, which improves the process of fish vaccine operation, improves operation efficiency, reduces stress and mechanical damage to fish, and reduces waste of aquaculture water.

[0005] The fish vaccine injection system of the present invention comprises an operating table for injecting vaccines, and further comprises:

[0006] The fish-water separator is used to receive the fish-water mixture transported by the fish delivery pipeline of the fish suction pump, and transport the fish to the anesthesia tank after the fish-water separation;

[0007] An anesthesia box, used to anesthetize the fish and transport the anesthetized fish to the operating table;

[0008] The water supply component transports the separated water in the fish-water separator to the anesthesia box and the operating table through pumps and pipes;

[0009] Bracket for carrying fish water separator, anesthesia box and operating table.

[0010] As a preferred solution, the operating table has an inwardly recessed injection area, with a vaccine rack on the top and a transfer trough on the side. One end of the transfer trough is connected to the water supply component, and the other end is connected to the aquaculture water area.

[0011] As a preferred solution, the side wall of the injection area has an inclination angle of 60-70 degrees and a height of 4-8 cm.

[0012] As a preferred embodiment, the fish-water separator includes a water tank, a grille is obliquely provided at the top opening of the water tank, a fish inlet connected to the fish transport pipe is provided above the relatively higher side of the grille, and a relatively lower side of the grille abuts against the anesthesia box;

[0013] A water outlet is provided at the bottom of the water tank and is communicated with the water supply component.

[0014] As a preferred solution, the top opening of the anesthesia box is an inclined surface, and the relatively higher side abuts against the grille of the fish-water separator;

[0015] The top opening of the anesthesia box is provided with a fish discharge device, which includes a rotating shaft, a rotating grille and a motor. The rotating shaft is horizontally rotatably connected to the top opening of the anesthesia box through a bearing, and one end thereof is transmission-connected to the motor outside the anesthesia box. The rotating grille is provided on the rotating shaft, and the rotating grille rotates 360 degrees around the rotating shaft. When the rotating grille rotates to the internal space of the anesthesia box, its periphery is always close to the inner wall of the anesthesia box.

[0016] A water inlet is provided on the side wall of the anesthesia box and is connected to the water supply assembly, and a valve is provided on the branch pipe in the water supply assembly that is connected to the water inlet;

[0017] A water outlet is provided at the bottom of the anesthesia box and is connected to a water outlet pipe, and a valve is provided on the water outlet pipe.

[0018] As a preferred embodiment, the fish vaccine injection system also includes a slide, which is an inclined surface. The relatively higher side of the slide abuts against the relatively lower side of the top opening of the anesthesia box, and the relatively lower side of the slide abuts against the injection area of the operating table.

[0019] As a preferred solution, fish baffles are provided on both sides of the top opening of the water tank of the fish-water separator, on both sides of the top opening of the anesthesia box, and on both sides of the slide.

[0020] As a preferred solution, the inclination angle of the grille is 10-20 degrees.

[0021] As a preferred solution, the inclination angle of the top opening of the anesthesia box is 20-40 degrees.

[0022] As a preferred solution, the inclination angle of the slide is 30-45 degrees.

[0023] The advantages of the utility model are:

[0024] (1) In order to realize the complete artificial injection of fish vaccines, the functional components required for the pre-injection process were defined, and the whole process from fish removal-anesthesia-vaccination was realized. The fish were sucked in by a fish suction pump and then entered the fish-water separator through the fish transport pipeline for fish-water separation. After that, the fish entered the anesthesia box for anesthesia treatment and then entered the operating table through the fish removal device. The above operations were realized automatically without manual participation, which greatly reduced labor and improved labor efficiency.

[0025] (2) When the fish are vaccinated, the fish can be pushed against the side wall of the injection area by hand using the slope of the side wall to prevent the fish from slipping out of the hand, which is conducive to safe and efficient operation. After vaccination, the fish are placed in the transfer tank and transported back to the breeding waters using the water flow.

[0026] (3) The fish suction pump and subsequent fish removal device replace the traditional scoop net, which greatly reduces the stress and skin damage to fish during the scooping process, improves the survival rate of fish farming, and increases the farming income.

[0027] (4) The water in the aquaculture water area is pumped out along with the fish through the fish suction pump, separated by the fish-water separator, and used as the water source for the anesthesia box and the operating table through the water supply component. The water used in the operating table can be returned to the aquaculture water area, realizing the recycling of aquaculture water and saving aquaculture costs. BRIEF DESCRIPTION OF THE DRAWINGS

[0028] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0029] Figure 1 This is a schematic structural diagram of the fish vaccine injection system in Example 1;

[0030] Figure 2 for Figure 1 Top view of the anesthesia box;

[0031] In the figure: 1, water tank 2, grille 3, fish inlet 4, anesthesia box 5, rotating shaft 6, rotating grille 7, motor 8, water outlet pipe 9, slide 10, injection area 11, vaccine rack 12, transfer tank 13, pump 14, pipe 15, bracket 16, fish baffle. DETAILED DESCRIPTION

[0032] 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 embodiments described 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 making creative efforts are within the scope of protection of the present invention.

[0033] In the description of the present invention, it should be noted that the terms indicating relevant orientations or positional relationships are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, it cannot be understood as a limitation on the present invention.

[0034] In the description of this utility model, it should be noted that, unless otherwise expressly specified or limited, the terms "installed," "provided with," "mounted / connected," and "connected" should be understood in a broad sense. For example, "connected" can mean a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, or it can be internal communication between two components. For those skilled in the art, the specific meanings of the above terms in this utility model can be understood according to the specific circumstances.

[0035] Example 1:

[0036] like Figure 1-Figure 2As shown, a fish vaccine injection system includes, from left to right, a fish-water separator, an anesthesia box 4, a slide 9 and an operating table, as well as a water supply component and a bracket 15.

[0037] The fish-water separator is used to receive the fish-water mixture transported by the fish delivery pipeline of the fish suction pump, and transport the fish to the anesthesia box 4 after the fish-water separation.

[0038] As one embodiment, the fish-water separator includes a water tank 1. The water tank 1 is a funnel-shaped box with an opening at the top, wider at the top and narrower at the bottom. A grille 2 is tilted at the top opening of the water tank 1, with the left side positioned higher than the right side. A fish inlet 3 connected to a fish transport pipeline is located above the left side of the grille 2. The right side of the grille 2 abuts an anesthesia tank 4. A fish suction pump draws fish from the aquaculture waters, and the fish-water mixture flows into the fish inlet 3 through the fish transport pipeline. Under the action of the grille 2, the water flows downward into the water tank 1, and the fish slide down on the grille 2 and enter the anesthesia tank 4.

[0039] As an embodiment, a water outlet is provided at the bottom of the water tank 1 and is connected to a water supply assembly, and the separated water flows into the anesthesia box 4 and the operating table through the water supply assembly.

[0040] As an embodiment, the inclination angle of the grille 2 is 15 degrees. Since the fish transported by the fish conveying pipeline still has a certain initial speed after entering the fish inlet 3, the inclination angle of the grille 2 should not be too large. Under the condition that the fish can slide down along the grille 2, it is prevented from causing the fish to roll over and enter the anesthesia box 4 too quickly.

[0041] The anesthesia box 4 is used to anesthetize the fish and transport the anesthetized fish to the slide 9.

[0042] As an embodiment, the anesthesia box 4 is a funnel-shaped box with an opening at the top, which is wide at the top and narrow at the bottom. The top opening of the anesthesia box 4 is an inclined surface, the left side is higher than the right side, and the left side is in contact with the grille 2 of the fish-water separator.

[0043] As an embodiment, the top opening of the anesthesia box 4 is provided with a fish-discharging device, which includes a rotating shaft 5, a rotating grille 6 and a motor 7. The rotating shaft 5 is horizontally rotated along the front and rear directions through a bearing and is connected to the top opening of the anesthesia box 4, and one end thereof is transmission-connected to the motor 7 on the rear side of the anesthesia box 4. A rotating grille 6 is provided on the rotating shaft 5. Under the action of the motor 5 and the rotating shaft 7, the rotating grille 6 rotates 360 degrees with the rotating shaft 5 as the center. When the rotating grille 6 rotates to the internal space of the anesthesia box 4, its periphery is always close to the inner wall of the anesthesia box 4, thereby pushing out all the fish in the anesthesia box 4. When the rotating grille 6 moves to the vicinity of the right edge of the top opening of the anesthesia box 4, the fish on the rotating grille 6 slide onto the slide 9.

[0044] As an embodiment, a water inlet is provided on the side wall of the anesthesia box 4 and is connected to a water supply assembly, and a valve is provided on a branch pipe in the water supply assembly connected to the water inlet; the water used in the anesthesia box 4 comes from the water separated in the fish-water separator, which belongs to the aquaculture water in the original aquaculture water area and has better adaptability to fish. It is only necessary to add anesthetics to the anesthesia box 4.

[0045] In one embodiment, the bottom of the anesthesia box 4 is provided with a water outlet connected to a water outlet pipe 8, and a valve is provided on the water outlet pipe 8. After the fish are vaccinated, the water in the anesthesia box 4 contains anesthetic and cannot be used further. It can be discharged from the water outlet pipe 8 for centralized treatment.

[0046] As an embodiment, the inclination angle of the top opening of the anesthesia box 4 is 30 degrees, so as to ensure that the fish slide down from the rotating grille 6 to the slide 9.

[0047] The slide 9 is located between the anesthesia box 4 and the operating table, and plays a transition buffer role to prevent the fish from being seriously accumulated at a certain position.

[0048] As an embodiment, the slide 9 is an inclined surface, the left side of which is higher than the right side, the left side of the slide 9 abuts against the right side of the top opening of the anesthesia box 4, and the right side of the slide 9 abuts against the injection area of the operating table.

[0049] As an embodiment, the inclination angle of the slideway 9 is 40 degrees.

[0050] As an embodiment, fish baffles 16 are provided on both sides of the top opening of the water tank 1 of the fish-water separator, on both sides of the top opening of the anesthesia box 4, and on both sides of the slide 9. The provision of the fish baffles 16 prevents the fish from sliding into the environment outside the system during the downward sliding process.

[0051] The operating platform is used for performing vaccine injection on fish.

[0052] As an embodiment, the operating table has an inwardly recessed injection area 10, with a vaccine rack 11 disposed on the top of the injection area 10. Transfer troughs 12 are connected to each other on the front, rear, and right sides. The left ends of the transfer troughs 12 located on the front and rear sides are connected to the water supply assembly, and the intersection of the water flows is connected to the aquaculture waters. The operating table of this embodiment has a similar structure to the operating table in the prior art, but the water in the transfer trough 12 is derived from the water separated in the fish-water separator and can be returned to the aquaculture waters along with the vaccinated fish, thereby realizing the recycling of aquaculture water.

[0053] In one embodiment, the sidewalls of the injection area 10 are inclined at an angle of 60 degrees and are 7 cm high. Unlike conventional methods of vaccination, which typically involve vaccination in a transfer tank, the sidewalls are tilted to allow the fish to be manually placed against the sidewalls of the injection area 10 for vaccination. This prevents the fish from slipping out of the hand, facilitating safe and efficient vaccination. After vaccination, the fish are placed in the transfer tank 12 and transported back to the aquaculture waters by water flow.

[0054] The water supply assembly connects the fish-water separator to the anesthesia box 4 and the operating table through the pump 13 and the pipe 14;

[0055] The bracket 15 is used to carry the fish-water separator, the anesthesia box 4, the slide 9 and the operating table.

[0056] The above is a detailed introduction to the present invention. Specific examples are used herein to illustrate the principles and implementation methods of the present invention. The description of the above embodiments is intended only to help understand the method and core concept of the present invention. It should be noted that, for those skilled in the art, various improvements and modifications may be made to the present invention without departing from the principles of the present invention, and such improvements and modifications also fall within the scope of protection of the claims of the present invention.

Claims

1. A fish vaccine injection system, comprising an operating table for injecting vaccines, characterized in that: Also includes: The fish-water separator is used to receive the fish-water mixture transported by the fish delivery pipeline of the fish suction pump, and transport the fish to the anesthesia tank after the fish-water separation; An anesthesia box, used to anesthetize the fish and transport the anesthetized fish to the operating table; The water supply component transports the separated water in the fish-water separator to the anesthesia box and the operating table through pumps and pipes; Bracket for carrying fish water separator, anesthesia box and operating table.

2. A fish vaccine injection system according to claim 1, characterized in that: The operating table has an inwardly recessed injection area, the top of which is provided with a vaccine rack and the side of which is provided with a transfer trough, one end of which is connected to a water supply component and the other end of which is connected to aquaculture waters.

3. A fish vaccine injection system according to claim 2, characterized in that: The side wall of the injection area has an inclination angle of 60-70 degrees and a height of 4-8 cm.

4. The fish vaccine injection system according to claim 1, characterized in that: The fish-water separator includes a water tank, a grille is obliquely provided at the top opening of the water tank, a fish inlet connected to the fish conveying pipe is provided above the relatively higher side of the grille, and a relatively lower side of the grille abuts against the anesthesia box; A water outlet is provided at the bottom of the water tank and is communicated with the water supply component.

5. The fish vaccine injection system according to claim 4, characterized in that: The top opening of the anesthesia box is an inclined surface, and the relatively higher side abuts against the grille of the fish-water separator; The top opening of the anesthesia box is provided with a fish discharge device, which includes a rotating shaft, a rotating grille and a motor. The rotating shaft is horizontally rotatably connected to the top opening of the anesthesia box through a bearing, and one end thereof is transmission-connected to the motor outside the anesthesia box. The rotating grille is provided on the rotating shaft, and the rotating grille rotates 360 degrees around the rotating shaft. When the rotating grille rotates to the internal space of the anesthesia box, its periphery is always close to the inner wall of the anesthesia box. A water inlet is provided on the side wall of the anesthesia box and is connected to the water supply assembly, and a valve is provided on the branch pipe in the water supply assembly that is connected to the water inlet; A water outlet is provided at the bottom of the anesthesia box and is connected to a water outlet pipe, and a valve is provided on the water outlet pipe.

6. The fish vaccine injection system according to claim 5, characterized in that: The fish vaccine injection system also includes a slide, which is an inclined surface. The relatively higher side of the slide abuts against the relatively lower side of the top opening of the anesthesia box, and the relatively lower side of the slide abuts against the injection area of the operating table.

7. The fish vaccine injection system according to claim 6, characterized in that: Fish baffles are provided on both sides of the top opening of the water tank of the fish-water separator, on both sides of the top opening of the anesthesia box, and on both sides of the slideway.

8. The fish vaccine injection system according to claim 4, characterized in that: The inclination angle of the grille is 10-20 degrees.

9. The fish vaccine injection system according to claim 5, characterized in that: The inclination angle of the top opening of the anesthesia box is 20-40 degrees.

10. The fish vaccine injection system according to claim 6, characterized in that: The inclination angle of the slideway is 30-45 degrees.

Images