Fish head guiding and conveying device for mandarin fish vaccine injection

Abstract

The utility model discloses a fish head guide transmission device for mandarin fish vaccine injection, which comprises a device base, and the top of the device base is fixedly connected with a support column. According to the fish head guiding and conveying device for mandarin fish vaccine injection, two pulling ropes can be wound by rotating a rotating column, then corresponding limiting toothed plates are separated from gears through corresponding sliding rods, the inclination angle of an inclined plate can be adjusted through a push rod, and the fish head guiding and conveying device is convenient to use. The inclination angle of the inclined plate is adjusted to be suitable for the body size of mandarin fish to be conveyed in batches, then the rotating column is loosened to enable the inclination angle of the inclined plate to be limited, the fish close to the body size is conveyed, and the inclination angle of the inclined plate is adjusted to be proper. The conditions that the siniperca chuatsi is difficult to breathe due to the relatively large inclination angle of the inclined plate and the siniperca chuatsi cannot slide down smoothly due to the relatively small inclination angle are avoided, flexible adjustment is performed according to the use condition, and the practicability of the device is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of fish breeding, in particular to a fish head guiding transmission device for injecting vaccines into mandarin fish. Background Art

[0002] Mandarin fish (Siniperca chuatsi) is a freshwater fish belonging to the order Perciformes, family Perciformes. It is primarily found in rivers and lakes in China, but has also been introduced to waters in other countries. Mandarin fish are large, reaching lengths exceeding 60 centimeters and weighing up to 3 kilograms. They have a laterally flattened body, with a green or brown back, dark spots on the sides, and a white belly. Mandarin fish are prized for their delicate texture and delicious flavor.

[0003] For example, a Chinese utility model patent (CN103935715B) discloses a fish head guiding and conveying device for fish vaccine injection, which records: "It realizes the separation of fry and water ejected from the fish suction pump, automatic guidance, position correction and transportation of fry, so that the fry are automatically arranged with their heads facing forward and enter the injection system. The present invention utilizes the characteristics of the fry's own center of gravity close to the fish head and the natural drooping of the fish tail. It has a simple structure, a high degree of automation, precise operation, a high success rate of fish head guidance, and strong reliability, which effectively improves the efficiency of automatic fry vaccination. The present invention can realize the automatic guidance and transportation of fry without manual operation, so as to carry out fry vaccination", and also records: "At present, fish injection and vaccination in my country are mainly carried out manually, which is time-consuming and labor-intensive, and the vaccination efficiency is low. Moreover, the fry guidance link in the automatic vaccine injection system developed at home and abroad is still manually performed or the guidance device is complex, and cannot be well guided." Technical problems.

[0004] To sum up the above, it can be seen that the existing technology uses an inclined automatic guided transport platform to make the fish slide along the platform with its head facing downward under the influence of the fish's own center of gravity. However, this method has the following technical problems: However, when actually vaccinating the mandarin fish, different doses of vaccine need to be injected according to the size of the mandarin fish, and different sizes of mandarin fish have different requirements for the tilt angle of the platform when sliding on the transport platform. A relatively large tilt angle will cause the mandarin fish to have difficulty breathing, and a relatively small tilt angle may cause the mandarin fish to slide down smoothly. The comparative document lacks a structure for corresponding adjustment. For this reason, the present application proposes a fish head guide transmission device for mandarin fish vaccination, which provides a new technical solution to solve the technical problems mentioned in the above patents. Utility Model Content

[0005] Based on this, it is necessary to provide a fish head guide transmission device for vaccinating mandarin fish in response to the above technical problems. The two traction ropes can be reeled in by rotating the rotating column, and then the corresponding limiting tooth plate is separated from the gear by the corresponding sliding rod, and then the inclination angle of the inclined plate can be adjusted by the push rod, and the inclination angle of the inclined plate is adjusted to be suitable for the size of the batch of mandarin fish to be transmitted. Then, the rotating column is loosened so that the inclination angle of the inclined plate is limited, and fish of similar size are transmitted, and the inclination angle of the inclined plate is adjusted to an appropriate angle, avoiding the relatively large inclination angle of the inclined plate causing difficulty in breathing of mandarin fish, and the relatively small inclination angle may cause the mandarin fish to slide down poorly. Flexible adjustment according to usage improves the practicality of the device.

[0006] In order to solve the above technical problems, the present invention adopts the following technical solutions:

[0007] A fish head guide transmission device for mandarin fish injection vaccine is used for transmitting mandarin fish injection vaccine.

[0008] The fish head guide transmission device for injecting the vaccine into mandarin fish specifically comprises:

[0009] The device base has a support column fixedly connected to the top of the device base, an inclined plate rotatably connected to the top of the support column, a spraying mechanism is respectively provided at the top of the device base and near the front and rear edges, an adjustment mechanism is provided at the top of the device base, a water filter is fixedly connected to the inner wall of the inclined plate, and a plurality of guide bars are fixedly connected to the top of the inclined plate;

[0010] The adjustment mechanism includes a fixed sleeve, an export plate, a pushing adjustment component, a movable component, a limiting component, and a rotating component. The top of the device base and the front and rear sides below the inclined plate are fixedly connected with a fixed sleeve, and the top of the inclined plate is fixedly connected with multiple export plates.

[0011] As a preferred embodiment of the fish head guide transmission device for mandarin fish vaccination provided by the utility model, the pushing adjustment component includes a rack, the inner walls of the two fixed sleeves are respectively slidably connected with the racks, and the bottom of the inclined plate is fixedly connected with a push rod.

[0012] As a preferred embodiment of the fish head guiding and transmitting device for injecting the vaccine of mandarin fish provided by the utility model, the movable component includes a rotating block, the top ends of the two racks are respectively rotatably connected to the rotating blocks, the inner wall of the inclined plate is fixedly connected to a plurality of limiting rods, and the rotating block is slidably connected to the outer wall of the limiting rod.

[0013] As a preferred embodiment of the fish head guide transmission device for injecting vaccine of mandarin fish provided by the utility model, the limiting component includes a gear, and the inner walls of the two fixed sleeves are respectively rotatably connected with gears, and the gears are engaged with the outer wall of the rack, and the inner wall of the fixed sleeve is slidably connected with a sliding rod, and the sliding rod is located at one end inside the fixed sleeve and is fixedly connected with a limiting tooth plate adapted to the gear, and the outer wall of the fixed sleeve is fixedly connected with a supporting shell, and the sliding rod is slidably connected to the inner wall of the supporting shell, and the outer wall of the sliding rod is fixedly connected with a fixing ring, and the fixing ring is slidably connected to the inner wall of the supporting shell, and the outer sleeve of the sliding rod is provided with a spring, and the two ends of the spring are respectively fixedly connected to the outer wall of the fixing ring and the inner wall of the supporting shell.

[0014] As a preferred embodiment of the fish head guiding and transmitting device for injecting the vaccine of mandarin fish provided by the utility model, the rotating assembly includes a support plate, a support plate is fixedly connected between the two fixed sleeves, the ends of the two sliding rods close to each other are respectively fixedly connected to traction ropes, the top of the support plate is rotatably connected to a rotating column, and the ends of the two traction ropes away from the sliding rods are fixedly connected to the outer wall of the rotating column.

[0015] As a preferred embodiment of the fish head guide transmission device for mandarin fish vaccination provided by the utility model, the spraying mechanism includes a lubricating liquid tank, the top of the device base is fixedly connected to the lubricating liquid tank, the top of the lubricating liquid tank is fixedly installed with a water pump, the water inlet pipe of the water pump is fixedly connected to the inner wall of the lubricating liquid tank, the top of the inclined plate is fixedly connected to a baffle, the inner wall of the baffle is fixedly connected to a spraying pipe, and the water outlet pipe of the water pump is fixedly connected to the inner wall of the spraying pipe.

[0016] Compared with the prior art, the present invention has the following beneficial effects:

[0017] The fish head guide transmission device for vaccinating mandarin fish provided by the utility model can reel in two traction ropes by rotating the rotating column, and then separate the corresponding limiting tooth plate from the gear through the corresponding sliding rod, and then adjust the inclination angle of the inclined plate through the push rod, and adjust the inclination angle of the inclined plate to be suitable for the size of the mandarin fish to be transmitted, and then release the rotating column to limit the inclination angle of the inclined plate, and transmit fish of similar size, and adjust the inclination angle of the inclined plate to an appropriate angle, so as to avoid the situation that the mandarin fish has difficulty breathing due to a relatively large inclination angle of the inclined plate, and the mandarin fish may have difficulty sliding down due to a relatively small inclination angle. It can be flexibly adjusted according to usage conditions, thereby improving the practicality of the device.

[0018] The fish head guide transmission device for injecting vaccine into mandarin fish provided by the utility model can transmit the lubricating liquid inside the lubricating liquid tank to the spray pipe through the water pump, and then spray it, thereby reducing the friction between the mandarin fish and the inclined plate, the water filter net, and the guide horizontal bar, so that the mandarin fish can slide more smoothly on the inclined plate, thereby making the mandarin fish transmission efficiency higher and improving the practicality of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the solutions in the present invention, a brief introduction will be given below to the drawings required for use in the description of the embodiments. Obviously, the drawings described below are 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.

[0020] Figure 1 This is a schematic diagram of the overall structure of the fish head guide transmission device for mandarin fish vaccination provided by the utility model;

[0021] Figure 2 This is a schematic diagram of the overall structure of the fish head guide transmission device for injecting vaccine into mandarin fish provided by the utility model from another perspective;

[0022] Figure 3 This is a partial structural diagram of the fish head guide transmission device for mandarin fish vaccination provided by the utility model;

[0023] Figure 4 The fish head guide transmission device for injecting vaccine into mandarin fish provided by the utility model Figure 3 A magnified view of middle A;

[0024] Figure 5 The fish head guide transmission device for injecting vaccine into mandarin fish provided by the utility model Figure 3 Magnified view of B.

[0025] The markings in the figure are as follows:

[0026] 1. Device base; 2. Support column; 3. Spraying mechanism; 4. Adjustment mechanism; 5. Tilt plate; 6. Water filter; 7. Guide bar; 8. Fixed housing; 9. Rack; 10. Push rod; 11. Rotating block; 12. Limiting rod; 13. Gear; 14. Sliding rod; 15. Limiting tooth plate; 16. Support housing; 17. Fixed ring; 18. Spring; 19. Support plate; 20. Traction rope; 21. Rotating column; 22. Lead-out plate; 23. Lubricating fluid tank; 24. Water pump; 25. Spraying pipe; 26. Baffle. DETAILED DESCRIPTION

[0027] In order to help those skilled in the art better understand the present invention, 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 should fall within the scope of protection of the present invention.

[0028] As described in the background technology, when vaccinating mandarin fish in practice, different doses of vaccine need to be injected according to the size of the mandarin fish. When mandarin fish of different sizes slide on the transport platform, there are different requirements for the tilt angle of the platform. A relatively large tilt angle will cause the mandarin fish to have difficulty breathing, and a relatively small tilt angle may cause the mandarin fish to have difficulty sliding down. The comparative document lacks a structure for corresponding adjustment.

[0029] In order to solve this technical problem, the utility model provides a fish head guiding transmission device for mandarin fish injection vaccine, which is used for transmitting mandarin fish injection vaccine.

[0030] Specifically, please refer to Figure 1-Figure 3 The fish head guide transmission device for mandarin fish vaccination specifically includes:

[0031] The device base 1 has a support column 2 fixedly connected to the top of the device base 1, and an inclined plate 5 is rotatably connected to the top of the support column 2. A spraying mechanism 3 is provided at the top of the device base 1 and near the front and rear edges. An adjustment mechanism 4 is provided at the top of the device base 1. A water filter 6 is fixedly connected to the inner wall of the inclined plate 5. A plurality of guide bars 7 are fixedly connected to the top of the inclined plate 5.

[0032] The adjustment mechanism 4 includes a fixed sleeve 8, an export plate 22, a pushing adjustment component, a movable component, a limiting component, and a rotating component. The top of the device base 1 and the front and rear sides below the inclined plate 5 are fixedly connected with a fixed sleeve 8, and the top of the inclined plate 5 is fixedly connected with multiple export plates 22.

[0033] The fish head guide transmission device for vaccinating mandarin fish provided by the present invention can reel in the two traction ropes 20 by rotating the rotating column 21, and then separate the corresponding limiting tooth plate 15 from the gear 13 through the corresponding sliding rod 14, and then adjust the inclination angle of the inclined plate 5 by the push rod 10, and adjust the inclination angle of the inclined plate 5 to be suitable for the size of the mandarin fish to be transmitted, and then loosen the rotating column 21 to limit the inclination angle of the inclined plate 5, and transmit fish of similar size, and adjust the inclination angle of the inclined plate 5 to an appropriate angle, so as to avoid the situation that the mandarin fish has difficulty breathing due to a relatively large inclination angle of the inclined plate 5, and the mandarin fish may have difficulty sliding down due to a relatively small inclination angle. It can be flexibly adjusted according to the usage situation, thereby improving the practicality of the device.

[0034] In order to enable those skilled in the art to better understand the solution of the present invention, the technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings.

[0035] Example 1:

[0036] Please refer to Figure 2-Figure 5 A fish head guide transmission device for injecting vaccine into mandarin fish, comprising:

[0037] The pushing adjustment component includes a rack 9, and the inner walls of the two fixed sleeves 8 are respectively slidably connected with the rack 9. The bottom of the tilting plate 5 is fixedly connected with a push rod 10. The push rod 10 can help the operator pull down or push up the tilting plate 5 to assist the operator in adjusting the tilt angle of the tilting plate 5.

[0038] The movable component includes a rotating block 11, the top ends of the two racks 9 are respectively rotatably connected to the rotating blocks 11, the inner wall of the inclined plate 5 is fixedly connected to a plurality of limiting rods 12, the rotating block 11 is slidably connected to the outer wall of the limiting rod 12, and the rotating block 11 slides outside the plurality of limiting rods 12, which can make the sliding of the rotating block 11 more stable.

[0039] The limiting assembly includes a gear 13, and the inner walls of the two fixed sleeves 8 are respectively rotatably connected to the gears 13, and the gears 13 are meshed with the outer wall of the rack 9. The inner wall of the fixed sleeve 8 is slidably connected to the sliding rod 14, and one end of the sliding rod 14 located inside the fixed sleeve 8 is fixedly connected to a limiting tooth plate 15 adapted to the gear 13. The outer wall of the fixed sleeve 8 is fixedly connected to the supporting shell 16, and the sliding rod 14 is slidably connected to the inner wall of the supporting shell 16. The outer wall of the sliding rod 14 is fixedly connected to a fixing ring 17, and the fixing ring 17 is slidably connected to the inner wall of the supporting shell 16. The outer sleeve of the sliding rod 14 is provided with a spring 18, and the two ends of the spring 18 are respectively fixedly connected to the outer wall of the fixing ring 17 and the inner wall of the supporting shell 16. The limiting tooth plate 15 can be stuck on the outside of the gear 13, thereby limiting the sliding of the rack 9 by limiting the rotation of the gear 13.

[0040] The rotating assembly includes a support plate 19, which is fixedly connected between the two fixed sleeves 8. The ends of the two sliding rods 14 that are close to each other are respectively fixedly connected to traction ropes 20. The top of the support plate 19 is rotatably connected to a rotating column 21. The ends of the two traction ropes 20 that are away from the sliding rods 14 are fixedly connected to the outer wall of the rotating column 21. Rotating the rotating column 21 can make the two sliding rods 14 approach each other, thereby simultaneously releasing the restriction on the rack 9, thereby improving the convenience of using the device.

[0041] Through the above structural design, the two traction ropes 20 can be reeled in by rotating the rotating column 21, thereby driving the two sliding rods 14 to slide inside the fixed shell 8 and the support shell 16. The two sliding rods 14 are pulled closer to each other under the traction of the corresponding traction ropes 20, so that the spring 18 is deformed. Then the corresponding limiting tooth plate 15 is separated from the gear 13, and the inclination angle of the tilting plate 5 can be adjusted by pulling down or pushing up the push rod 10. In this process, the tilting plate 5 rotates on the top of the support column 2, and the rotating block 11 and the rack 9 rotate relative to each other. The rotating block 11 rotates in the The outer side of the limiting rod 12 slides, and the inclination angle of the inclined plate 5 is adjusted to be suitable for the size of the batch of mandarin fish to be transported. Then, the rotating column 21 is released, and the sliding rod 14 can be driven to slide toward the corresponding gear 13 under the elastic force of the two springs 18, and finally get stuck on the outside of the gear 13. In this process, the sliding of the sliding rod 14 pulls the corresponding traction rope 20, causing the rotating column 21 to rotate in the opposite direction. The limiting tooth plate 15 limits the rotation of the gear 13, thereby limiting the movement of the rack 9 on the inner wall of the fixed housing 8, thereby limiting the inclination angle of the inclined plate 5.

[0042] Example 2:

[0043] The fish head guide transmission device for injecting the vaccine into mandarin fish provided in Example 1 was further optimized. Specifically, Figure 2-Figure 3 As shown, the spraying mechanism 3 includes a lubricating liquid tank 23, the top of the device base 1 is fixedly connected to the lubricating liquid tank 23, the top of the lubricating liquid tank 23 is fixedly installed with a water pump 24, the water inlet pipe of the water pump 24 is fixedly connected to the inner wall of the lubricating liquid tank 23, the top of the inclined plate 5 is fixedly connected to a baffle 26, the inner wall of the baffle 26 is fixedly connected with a spraying pipe 25, the water outlet pipe of the water pump 24 is fixedly connected to the inner wall of the spraying pipe 25, the lubricating liquid inside the lubricating liquid tank 23 is a water-soluble lubricating liquid, and the outside of the lubricating liquid tank 23 is provided with a liquid injection pipe and a liquid outlet pipe, the liquid inlet pipe is used for adding lubricating liquid and subsequently injecting cleaning liquid, and the liquid outlet pipe is used to discharge the liquid after cleaning.

[0044] Through the above structural design, the water pump 24 is controlled to transfer the lubricating liquid inside the lubricating liquid tank 23 into the spray pipe 25, and then the lubricating liquid is sprayed onto the inclined plate 5 through the spray pipe 25 to facilitate the mandarin fish to slide on the inclined plate 5.

Claims

1. A fish head guide transmission device for injecting vaccine into mandarin fish, comprising a device base (1), characterized in that: The top of the device base (1) is fixedly connected to a support column (2), the top of the support column (2) is rotatably connected to an inclined plate (5), a spraying mechanism (3) is respectively provided at the top of the device base (1) and near the front and rear edges, an adjustment mechanism (4) is provided at the top of the device base (1), a water filter (6) is fixedly connected to the inner wall of the inclined plate (5), and a plurality of guide horizontal bars (7) are fixedly connected to the top of the inclined plate (5); The adjustment mechanism (4) comprises a fixed housing (8), an export plate (22), a push adjustment component, a movable component, a limiting component, and a rotating component. The top of the device base (1) and the front and rear sides below the inclined plate (5) are respectively fixedly connected to the fixed housing (8), and the top of the inclined plate (5) is fixedly connected to a plurality of export plates (22).

2. The fish head guide transmission device for mandarin fish vaccination according to claim 1, characterized in that: The push adjustment assembly comprises a rack (9), the inner walls of the two fixed sleeves (8) are respectively slidably connected to the racks (9), and the bottom of the inclined plate (5) is fixedly connected to a push rod (10).

3. The fish head guide transmission device for mandarin fish vaccination according to claim 2, characterized in that: The movable assembly includes a rotating block (11), the top ends of the two racks (9) are rotatably connected to the rotating block (11), the inner wall of the inclined plate (5) is fixedly connected to a plurality of limiting rods (12), and the rotating block (11) is slidably connected to the outer wall of the limiting rod (12).

4. The fish head guide transmission device for mandarin fish vaccination according to claim 1, characterized in that: The limiting assembly includes a gear (13), the inner walls of the two fixed housings (8) are respectively rotatably connected with gears (13), the gears (13) are meshed with the outer wall of the rack (9), the inner wall of the fixed housing (8) is slidably connected with a sliding rod (14), one end of the sliding rod (14) located inside the fixed housing (8) is fixedly connected with a limiting tooth plate (15) adapted to the gear (13), the outer wall of the fixed housing (8) is fixedly connected with a supporting housing (16), the sliding rod (14) is slidably connected to the inner wall of the supporting housing (16), the outer wall of the sliding rod (14) is fixedly connected with a fixing ring (17), the fixing ring (17) is slidably connected to the inner wall of the supporting housing (16), the outer sleeve of the sliding rod (14) is provided with a spring (18), the two ends of the spring (18) are respectively fixedly connected to the outer wall of the fixing ring (17) and the inner wall of the supporting housing (16).

5. The fish head guide transmission device for mandarin fish vaccination according to claim 4, characterized in that: The rotating assembly includes a support plate (19), the support plate (19) is fixedly connected between the two fixed sleeves (8), the ends of the two sliding rods (14) close to each other are fixedly connected to traction ropes (20), the top of the support plate (19) is rotatably connected to a rotating column (21), and the ends of the two traction ropes (20) away from the sliding rods (14) are fixedly connected to the outer wall of the rotating column (21).

6. The fish head guide transmission device for mandarin fish vaccination according to claim 1, characterized in that: The spraying mechanism (3) includes a lubricating liquid tank (23), the top of the device base (1) is fixedly connected to the lubricating liquid tank (23), the top of the lubricating liquid tank (23) is fixedly installed with a water pump (24), the water inlet pipe of the water pump (24) is fixedly connected to the inner wall of the lubricating liquid tank (23), the top of the inclined plate (5) is fixedly connected to a baffle (26), the inner wall of the baffle (26) is fixedly connected to a spraying pipe (25), and the water outlet pipe of the water pump (24) is fixedly connected to the inner wall of the spraying pipe (25).

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