阅读说明：本技术 一种新型鱼类标记装置及其使用方法 (Novel fish marking device and using method thereof ) 是由 吕伟锋 邱雨 于 2020-03-18 设计创作，主要内容包括：本发明公开了一种新型鱼类标记装置及其使用方法,属于鱼类标记技术领域,一种新型鱼类标记装置,包括装置底座,装置底座的顶部固定安装有两个顶部为开口状的水箱,两个水箱之间固定安装有增氧泵,增氧泵的上方固定安装有气管,气管的底部与增氧泵相连通,且气管的两端分别与两个水箱的内部相连通,气管的上方固定安装有料斗,料斗的两侧的外壁上均固定连接有支撑杆,支撑杆远离料斗的一端与水箱固定连接,料斗的底端连通有三通管。可以实现装置使用简单,减少了工作人员的工作量,且便于取出鱼类,提高了标记效率,使用45-180mg/L的茜素红溶液对鱼类进行标记,避免了物理处理方法对鱼类伤害较大的问题,减少了标记过程中鱼类的死亡。(The invention discloses a novel fish marking device and a use method thereof, belonging to the technical field of fish marking, the novel fish marking device comprises a device base, wherein two water tanks with open tops are fixedly arranged at the top of the device base, an oxygenation pump is fixedly arranged between the two water tanks, an air pipe is fixedly arranged above the oxygenation pump, the bottom of the air pipe is communicated with the oxygenation pump, two ends of the air pipe are respectively communicated with the interiors of the two water tanks, a hopper is fixedly arranged above the air pipe, supporting rods are fixedly connected to the outer walls of two sides of the hopper, one end of each supporting rod, far away from the hopper, is fixedly connected with the water tanks, and the bottom end of the hopper is communicated with a three-way pipe.)

1. A novel fish marking device comprises a device base (1), and is characterized in that: the device is characterized in that two water tanks (2) with open tops are fixedly mounted at the top of a base (1), an oxygenation pump (3) is fixedly mounted between the two water tanks (2), an air pipe (4) is fixedly mounted above the oxygenation pump (3), the bottom of the air pipe (4) is communicated with the oxygenation pump (3), the two ends of the air pipe (4) are respectively communicated with the interiors of the two water tanks (2), a hopper (6) is fixedly mounted above the air pipe (4), support rods (7) are fixedly connected to the outer walls of the two sides of the hopper (6), one end, far away from the hopper (6), of each support rod (7) is fixedly connected with the corresponding water tank (2), a three-way pipe (8) is communicated with the bottom end of the hopper (6), and two branch pipes, far away from the hopper (6), of the three-way pipe (8) are respectively communicated with the interiors of the two water tanks (2), the outer walls of the two water tanks (2) far away from one side of the hopper (6) are communicated with water supply pipes (10);

two the inside equal movable mounting of water tank (2) has a section of thick bamboo of straining fish (11), fixed mounting has go-between (12) on the outer wall of a section of thick bamboo of straining fish (11), the top fixedly connected with of go-between (12) sets up connecting rod (13) into the U style of calligraphy, the equal fixed mounting in both ends at device base (1) top has support column (14), the top fixed mounting of support column (14) has roof (15), the top fixed mounting of roof (15) has driving motor (16), fixedly connected with linkage gear (17) on the output of driving motor (16), the top movable mounting of connecting rod (13) has horizontal pole (18), the bottom fixed connection of horizontal pole (18) has two symmetrical storage rod (20) that set up, the top fixedly connected with of connecting rod (13) connects base (21), the inside movable mounting of connecting base (21) has regulation pole (22), movably mounted on the outer wall of the connecting base (21) is provided with an inserted bar (23), the inserted bar (23) is vertically arranged on an adjusting rod (22), the inserted bar (23) penetrates through the connecting base (21) and the adjusting rod (22), the accommodating groove (25) is formed in the accommodating rod (20), the top end of the adjusting rod (22) is located on the inner fixedly connected block (26) of the accommodating groove (25), a spring (27) is fixedly connected between the top end of the block (26) and the inner wall of the accommodating groove (25), a gear rod (28) is fixedly connected to the top end of the transverse rod (18), the gear rod (28) penetrates through the top plate (15) and is in sliding connection with the top plate (15), the gear rod (28) is in meshing connection with the linkage gear (17), supporting blocks (30) are fixedly mounted on the outer walls of the two sides of the water tank (2), and a vertical rod (31) is fixedly mounted on the top end of the supporting blocks (, the top end of the vertical rod (31) is hinged with a support plate (32).

2. The novel fish marking device of claim 1, wherein: air valves (5) are arranged on the outer walls of the two ends of the air pipe (4), and check valves (9) are arranged on branch pipes of the three-way pipe (8) communicated with the water tank (2).

3. The novel fish marking device of claim 1, wherein: the top end of the hopper (6) is open, and the bottom of the hopper (6) is conical.

4. The novel fish marking device of claim 1, wherein: the material of straining a fish section of thick bamboo (11) is 304 stainless steel, the top of straining a fish section of thick bamboo (11) sets up to the opening form, and strains and all seted up a plurality of small opening on fish section of thick bamboo (11) side and the bottom outer wall.

5. The novel fish marking device of claim 1, wherein: both ends of the cross rod (18) are fixedly connected with sliding blocks (19), and the supporting columns (14) penetrate through the sliding blocks (19) and are in sliding connection with the sliding blocks (19).

6. The novel fish marking device of claim 1, wherein: one end of the inserted bar (23) is fixedly connected with a pull ring (24).

7. The novel fish marking device of claim 1, wherein: the adjusting rod (22) is connected with the accommodating groove (25) in a sliding mode, and the spring (27) is in a stretching state.

8. The novel fish marking device of claim 1, wherein: the outer wall of the connecting rod (13) is sleeved with two handle sleeves (29), and the two handle sleeves (29) are respectively positioned at two sides of the connecting base (21).

9. The novel fish marking device of claim 1, wherein: one end, far away from the vertical rod (31), of the supporting plate (32) is connected with the connecting rod (13) in a sliding mode.

10. The use of the novel fish marking device as claimed in claims 1 to 9, wherein: the method comprises the following steps:

s1, adding a proper amount of alizarin red into a hopper, enabling the alizarin red to uniformly flow into two water tanks (2) through a three-way pipe (8), injecting a proper amount of water into the water tanks (2) through a water supply pipe (10), and preparing the alizarin red solution with the concentration of 45-180 mg/L together with the alizarin red in the water tanks (2), wherein the water level of the alizarin red solution is lower than the top end of a fish filtering barrel (11);

s2, starting the oxygenation pump (3), opening an air valve on an air pipe (4), blowing oxygen into the water tank (2), and then adding a proper amount of fish food into the fish filtering barrel (11);

s3, putting fish with the weight more than or equal to 500g into the fish filtering cylinder (11) of the left water tank (2), putting fish with the weight less than 500g into the fish filtering cylinder (11) of the right water tank (2), and soaking the fish in the water tank (2) for 12-15 hours;

s4, after the mark is formed, the driving motor (16) is started to rotate forwards to drive the fish filtering cylinder (11) to move upwards until the fish filtering cylinder (11) is separated from the supporting plate (32), and the driving motor (16) is started to rotate backwards to enable the fish filtering cylinder (11) to descend and fall on the supporting plate (32);

s5, the inserting rod (23) is pulled out through the pull ring (24), the spring (27) rebounds to drive the adjusting rod (22) to ascend to move into the accommodating groove (25), the adjusting rod (22) is separated from the connecting base (21), then the fish filtering cylinder (11) can be lifted through the connecting rod (13), the fish filtering cylinder (11) is poured into the pond, and after three months, a red spot mark with the diameter of 0.2-1.0cm appears at the gill cover of the fish.

Technical Field

The invention relates to the technical field of fish marking, in particular to a novel fish marking device and a using method thereof.

Background

On the premise of rapid reduction of river fish resources, large-scale fish proliferation and releasing projects of artificial tissues are more and more frequent, whether the artificial releasing can relieve the situation of shortage of river fishery resources is checked, a mark recapture method is usually adopted, and the marking treatment needs to be carried out on the fishes before releasing, so that the recapture and identification are convenient.

Generally, a method of marking released fish bodies and performing tracking recapture to detect the releasing effect is adopted. Most of the methods commonly used for marking fish are physical treatment methods, such as: the processing methods not only need a large amount of manual operation, but also have great harm to the fish body due to the manual operation, are not beneficial to large-scale releasing operation, and have certain influence on the releasing and recapturing process.

At present, a chemical treatment method for forming a mark on fish bodies by soaking the fish in a chemical solvent is also available, but in the prior art, when the chemical treatment method is used for marking the fish, a marking device is troublesome to use, so that the workload of workers is large, the marked fish is inconvenient to salvage, the marking efficiency is low, and the fish is easy to die in the marking process. Therefore, a novel fish marking device and a use method thereof are provided.

Disclosure of Invention

1. Technical problem to be solved

Aiming at the problems in the prior art, the invention aims to provide a novel fish marking device and a using method thereof, which can realize simple use of the device, simplify operation, reduce the workload of workers, facilitate fish taking out and improve marking efficiency, belong to chemical treatment methods, mark the fish by using alizarin red solution of 45-180 mg/L, avoid the problem that the physical treatment method has great damage to the fish, and prevent the death of small fish caused by snatching of the fish by placing the large fish and the small fish separately during marking.

2. Technical scheme

In order to solve the above problems, the present invention adopts the following technical solutions.

The utility model provides a novel fish mark device, includes the device base, the top fixed mounting of device base has two tops to be the water tank of opening form, two fixed mounting has the oxygenation pump between the water tank, the top fixed mounting of oxygenation pump has the trachea, tracheal bottom is linked together with the oxygenation pump, and tracheal both ends are linked together with the inside of two water tanks respectively, tracheal top fixed mounting has the hopper, equal fixedly connected with bracing piece on the outer wall of the both sides of hopper, the one end and the water tank fixed connection of hopper are kept away from to the bracing piece, the bottom intercommunication of hopper has the three-way pipe, two branch pipes that the hopper was kept away from to the three-way pipe are linked together with the inside of two water tanks respectively, two all the intercommunication has the delivery pipe on the outer wall that the hopper one side was kept away from.

A fish filtering cylinder is movably mounted inside each of the two water tanks, a connecting ring is fixedly mounted on the outer wall of the fish filtering cylinder, the top end of the connecting ring is fixedly connected with a connecting rod which is in a U shape, supporting columns are fixedly mounted at both ends of the top of the device base, a top plate is fixedly mounted at the top ends of the supporting columns, a driving motor is fixedly mounted at the top end of the top plate, a linkage gear is fixedly connected to the output end of the driving motor, a cross rod is movably mounted above the connecting rod, two symmetrically arranged containing rods are fixedly connected to the bottom end of the cross rod, a connecting base is fixedly connected to the top end of the connecting rod, an adjusting rod is movably mounted inside the connecting base, an inserting rod is movably mounted on the outer wall of the connecting base and vertically arranged, the inserting rod penetrates through the connecting base and the adjusting rod, a containing groove is formed, the top of adjusting the pole just is located the inside fixedly connected with dog of accomodating the groove, fixedly connected with spring between the top of dog and the inner wall of accomodating the groove, the top fixedly connected with gear pole of horizontal pole, gear pole run through the roof and with roof sliding connection, and gear pole and linkage gear meshing are connected, equal fixed mounting has the supporting shoe on the outer wall of water tank both sides, the top fixed mounting of supporting shoe has the montant, the top of montant articulates there is the backup pad.

Furthermore, air valves are arranged on the outer walls of the two ends of the air pipe, and check valves are arranged on branch pipes of the three-way pipe communicated with the water tank, so that liquid can be prevented from flowing back.

Furthermore, the top end of the hopper is open, so that alizarin red can be conveniently put in the hopper, and the bottom of the hopper is conical, so that alizarin red can conveniently flow into the water tank.

Further, the material of straining a fish section of thick bamboo is 304 stainless steel for strain a fish section of thick bamboo and be difficult for rustting, warp, the top of straining a fish section of thick bamboo sets up to the opening form, can be convenient for put in fish, and strain and all seted up a plurality of small opening on fish section of thick bamboo side and the bottom outer wall, make solution can strain in the fish section of thick bamboo through the small opening inflow.

Further, the both ends of horizontal pole all fixedly connected with slider, the support column runs through the slider and with slider sliding connection, can prevent that the in-process that the horizontal pole reciprocated from taking place the skew.

Furthermore, one end of the inserted bar is fixedly connected with a pull ring, so that the inserted bar can be conveniently pulled.

Furthermore, the adjusting rod is connected with the accommodating groove in a sliding mode, and the spring is in a stretching state, so that after the inserting rod is pulled out, the spring can rebound to drive the adjusting rod to move towards the accommodating groove, and the adjusting rod is separated from the connecting base.

Furthermore, the outer wall of the connecting rod is sleeved with two handle sleeves, and the two handle sleeves are respectively positioned on two sides of the connecting base, so that the fish filtering barrel can be conveniently lifted.

Further, the montant was kept away from to the backup pad one end and connecting rod sliding connection, through the setting of supporting shoe, montant, backup pad, the backup pad is articulated with the montant for the connecting rod rises and strain a fish section of thick bamboo, can drive the backup pad rebound, break away from the back with the backup pad until straining a fish section of thick bamboo, the backup pad is the downswing under the effect of gravity, finally fall on the top outer wall of water tank, then strain a fish section of thick bamboo and descend when falling in the backup pad, the backup pad can support straining a fish section of thick bamboo, thereby be convenient for extract operations such as inserted bar, and the convenience is improved.

A use method of the novel fish marking device comprises the following steps:

s1, adding a proper amount of alizarin red into the hopper, enabling the alizarin red to uniformly flow into the two water tanks through a three-way pipe, injecting a proper amount of water into the water tanks through a water supply pipe, and preparing the alizarin red solution with the alizarin red in the water tanks into an alizarin red solution with the concentration of 45-180 mg/L, wherein the water level of the alizarin red solution is lower than the top end of the fish filtering barrel;

s2, starting the oxygenation pump, opening an air valve on an air pipe, blowing oxygen into the water tank, and then adding a proper amount of fish food into the fish filtering cylinder;

s3, putting fish with the weight more than or equal to 500g into the fish filtering barrel of the left water tank, putting fish with the weight less than 500g into the fish filtering barrel of the right water tank, and soaking the fish in the water tank for 12-15 hours;

s4, after the mark is formed, starting a driving motor to rotate forwards to drive the fish filtering cylinder to move upwards until the fish filtering cylinder is separated from the supporting plate, and starting the driving motor to rotate backwards to enable the fish filtering cylinder to descend and fall on the supporting plate;

s5, the inserted rod is pulled out through the pull ring, the spring rebounds to drive the adjusting rod to ascend to the accommodating groove to move, the adjusting rod is separated from the connecting base, then the fish filtering barrel can be lifted through the connecting rod, the fish filtering barrel is poured into the pond, and after three months, the red spot mark with the diameter of 0.2-1.0cm appears at the gill cover of the fish.

3. Advantageous effects

Compared with the prior art, the invention has the advantages that:

(1) according to the scheme, the water tank, the fish filtering barrel, the driving motor, the linkage gear, the cross rod, the sliding block, the containing rod, the connecting base, the adjusting rod and the inserting rod are arranged, the use is simple, the operation is simplified, the workload of workers is reduced, the fish is convenient to take out, the marking efficiency is improved, the marking method belongs to a chemical treatment method, the fish is marked by using alizarin red solution of 45-180 mg/L, the problem that the physical treatment method has great damage to the fish is avoided, in addition, the big fish and the small fish are separately placed during marking, and the death of the small fish caused by snatching of the fish is prevented.

(2) The outer walls of the two ends of the air pipe are provided with air valves, and the branch pipes of the three-way pipe and the water tank are provided with check valves, so that liquid can be prevented from flowing back.

(3) The top of hopper sets up to the open-ended form to be convenient for throw in alizarin red, and the bottom of hopper sets up to the toper form, can be convenient for alizarin red inflow water tank.

(4) The material of straining a fish section of thick bamboo is 304 stainless steel for strain a fish section of thick bamboo and be difficult for rustting, warp, strain the top of a fish section of thick bamboo and set up to the opening form, can be convenient for put in fish, and strain and all seted up a plurality of small opening on fish section of thick bamboo side and the bottom outer wall, make solution can strain in the fish section of thick bamboo through the small opening inflow.

(5) The both ends of horizontal pole all fixedly connected with slider, the support column run through the slider and with slider sliding connection, can prevent that the horizontal pole from reciprocating's in-process from taking place the skew.

(6) One end of the inserted bar is fixedly connected with a pull ring, so that the inserted bar can be conveniently pulled.

(7) Adjust the pole and accomodate groove sliding connection, the spring is in tensile state to after extracting the inserted bar, can make the spring kick-back, drive and adjust the pole and remove to accomodating the inslot, and then make and adjust the pole and break away from with connecting the base.

(8) The outer wall of the connecting rod is sleeved with two handle sleeves which are respectively positioned at two sides of the connecting base, so that the fish filtering barrel is convenient to carry.

(9) The montant was kept away from to the backup pad one end and connecting rod sliding connection, through the supporting shoe, the montant, the setting of backup pad, the backup pad is articulated with the montant, make the connecting rod and strain a fish section of thick bamboo and rise, can drive the backup pad luffing motion, break away from the back until straining a fish section of thick bamboo and backup pad, the backup pad is the downswing under the effect of gravity, finally fall on the top outer wall of water tank, then strain a fish section of thick bamboo and descend when falling in the backup pad, the backup pad can support straining a fish section of thick bamboo, thereby be convenient for extract operations such as inserted bar, the.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is an enlarged view taken at A of FIG. 1 in accordance with the present invention;

FIG. 3 is an enlarged view taken at B of FIG. 1 in accordance with the present invention;

FIG. 4 is a cross-sectional view of the inside of the water tank of the present invention;

FIG. 5 is a cross-sectional view of the inside of the receiving rod and connecting base of the present invention;

fig. 6 is a schematic structural view of the fish filtering barrel supported by the supporting plate of the invention.

The reference numbers in the figures illustrate:

1. a device base; 2. a water tank; 3. an oxygenation pump; 4. an air tube; 5. a gas valve; 6. a hopper; 7. a support bar; 8. a three-way pipe; 9. a check valve; 10. a water supply pipe; 11. a fish filtering cylinder; 12. a connecting ring; 13. a connecting rod; 14. a support pillar; 15. a top plate; 16. a drive motor; 17. a linkage gear; 18. a cross bar; 19. a slider; 20. a storage rod; 21. connecting a base; 22. adjusting a rod; 23. inserting a rod; 24. a pull ring; 25. a receiving groove; 26. a stopper; 27. a spring; 28. a gear lever; 29. a handle cover; 30. a support block; 31. a vertical rod; 32. and a support plate.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention; it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by those skilled in the art without any inventive work are within the scope of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top/bottom", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "sleeved/connected," "connected," and the like are to be construed broadly, e.g., "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.