Auxiliary device for fish spawning induction

Abstract

The utility model relates to the technical field of fish spawning induction, and aims to solve the problems that existing fish spawning induction lacks a dosing structure, manual dosing is time-consuming and labor-consuming, fish stress is easily caused, and the spawning induction effect is poor. The utility model provides an auxiliary device for fish spawning induction. The auxiliary device for fish spawning induction comprises a visible box body and a dosing mechanism, the medicine feeding mechanism comprises a medicine storage assembly and a flow dividing assembly. The shunting assembly is arranged in one end part of the visible box body; the medicine storage assembly is arranged at the end, close to the flow dividing assembly, of the visual box body. A conveying channel communicated with the visible box body is arranged at the bottom of the medicine storage assembly; a medicine placing assembly is arranged in the end, close to the conveying channel, of the medicine storage assembly. According to the auxiliary device for fish spawning induction, the feeding amount of spawning induction medicine can be accurately controlled, manual operation is not needed, split-flow dilution can be carried out, and stimulation to fishes is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of fish oxytocin, and more specifically, to an auxiliary device for fish oxytocin. Background Art

[0002] In the process of artificial fish reproduction, in order to promote fish production, artificial intervention is often required for oxytocin. In the prior art, the production of eggs is mainly promoted by controlling parameters such as light and temperature. In addition, the use of oxytocin agents for oxytocin has also been disclosed. To ensure the safety of fish during the oxytocin process, in the prior art, auxiliary devices are usually used for isolated oxytocin. For example, in the patent with the publication number CN210869417U, a temporary breeding device for oxytocin of black carp and grass carp parent fish is disclosed. Specifically, it discloses a breeding pond with a blocking net and a bottom net to prevent fish from hitting the breeding pond and ensure the safety of fish.

[0003] However, in the prior art, there is a lack of a quantitative automatic drug delivery structure and a buffer dilution structure. Therefore, during the oxytocin process, when drugs are directly put into the breeding pond, there is a situation of fish stress. As a result, even if there is an elastic net to prevent fish from colliding, the oxytocin effect of fish is still not good. If manual drug delivery is used, it is time-consuming and laborious because it requires real-time human monitoring.

[0004] Based on the above description, there is an urgent need for an auxiliary device that can reduce fish stress and improve the oxytocin effect. Summary of the Utility Model

[0005] The purpose of the utility model is to provide an auxiliary device for fish oxytocin, aiming to solve the technical problems in the existing fish oxytocin, such as the lack of a drug delivery structure, the time-consuming and laborious manual drug delivery, and the easy cause of fish stress, resulting in poor oxytocin effect.

[0006] The embodiments of the utility model are realized through the following technical solutions:

[0007] An auxiliary device for fish oxytocin includes a visible box body and a drug delivery mechanism; the drug delivery mechanism includes a drug storage component and a shunt component; the shunt component is internally arranged at one end of the visible box body; the drug storage component is arranged at one end of the visible box body close to the shunt component; a delivery channel communicating with the visible box body is arranged at the bottom of the drug storage component; a drug release component is arranged inside the drug storage component close to the delivery channel.

[0008] Preferably, the drug storage component includes a plurality of drug storage spheres, a box body, and a plurality of inclined plates; the plurality of inclined plates are longitudinally arranged alternately inside the box body; the end inclined plate extends from high to low towards the drug release component; the plurality of drug storage spheres are arranged and received in the inner cavity of the box body along the direction of the inclined plates.

[0009] Preferably, the medicine storage sphere includes a first spherical shell and a second spherical shell; both the first spherical shell and the second spherical shell are provided with a plurality of water seepage pores; the first spherical shell is snap-connected to the second spherical shell.

[0010] Preferably, the medicine discharging assembly includes a rotating shaft and a multi-faceted ball dialing plate; the multi-faceted ball dialing plates are annularly arranged on the outer side wall of the rotating shaft; one end of the ball dialing plate away from the rotating shaft extends towards the inclined plate.

[0011] Preferably, one end of the box body close to the visual box body is provided with a diversion plate; the conveying channel is arranged at the bottom end of the diversion plate; the top end of the diversion plate is provided with a plurality of slow-flow water pipes.

[0012] Preferably, one end of the visual box body close to the conveying channel is provided with a plurality of water replenishing pipes and a telescopic plate; the telescopic plate extends towards the flow splitting assembly.

[0013] Preferably, the flow splitting assembly includes a first orifice plate and a second orifice plate; the first orifice plate is arranged inside the visual box body at one end close to the telescopic plate; the second orifice plate is arranged at an interval at one end of the first orifice plate away from the telescopic plate; a heat exchange tube is arranged between the first orifice plate and the second orifice plate.

[0014] The technical solution of the embodiment of the present invention has at least the following advantages and beneficial effects:

[0015] In the present invention, the oxytocic medicine is pre-stored through the medicine storage assembly, and further quantitatively discharged through the medicine discharging assembly; further, after the medicine is discharged through the medicine discharging assembly, it is sent into the visual box body through the conveying channel, and then diluted and split through the flow splitting assembly, so as to realize the addition and dilution of the medicine at one end of the visual box body, and then flow to the other end of the visual box body after being split again, so that it can both put fish and medicine into the visual box body at the same time, and can further dilute and buffer the medicine through convection, fully reducing the stimulation to the fish and avoiding the situation that the fish shows stress and leads to poor oxytocic effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following will briefly introduce the drawings required to be used in the embodiments. It should be understood that the following drawings only show some embodiments of the present invention, and therefore should not be regarded as limiting the scope. For those of ordinary skill in the art, other related drawings can be obtained according to these drawings without creative efforts.

[0017] Figure 1 It is the front view of the present invention;

[0018] Figure 2 is Figure 1 the cross-sectional view of;

[0019] Figure 3 for Figure 1 An enlarged schematic diagram of the local structure A;

[0020] Figure 4 It is a three-dimensional structural schematic diagram of the drug release component in the utility model;

[0021] Figure 5 This is an exploded view of the medicine storage sphere in the utility model;

[0022] Figure 6 It is a top view of the utility model.

[0023] Icons: 1-visible box, 2-dosing mechanism, 3-drug storage component, 31-drug storage sphere, 32-box, 33-inclined plate, 4-diversion component, 41-first orifice plate, 42-second orifice plate, 5-conveying channel, 6-drug release component, 61-rotating shaft, 62-ball plate, 7-guide plate, 8-slow flow water pipe, 9-water supply pipe, 10-telescopic plate, 11-heat exchange tube, 12-illumination device, 13-light intensity sensor, 14-water quality detection device, 15-transfer tube. DETAILED DESCRIPTION

[0024] Example 1

[0025] See also Figures 1 to 5 The utility model provides the following technical solutions: an auxiliary device for fish induction, which is suitable for the situation of using drugs to assist fish induction.

[0026] Specifically, Figure 1 , Figure 2 and Figure 6 As shown, an auxiliary device for fish induction includes a visual box 1 and a drug administration mechanism 2; the drug administration mechanism 2 includes a drug storage component 3 and a diversion component 4; the diversion component 4 is arranged at one end of the visual box 1; the drug storage component 3 is arranged at one end of the visual box 1 close to the diversion component 4; a conveying channel 5 connected to the visual box 1 is provided at the bottom of the drug storage component 3; a drug placing component 6 is provided at one end of the drug storage component 3 close to the conveying channel 5.

[0027] In this embodiment, the medicine storage component 3 is used to pre-store the oxytocic medicine, and further, a control module such as a single-chip microcomputer is used to control the medicine dispensing component 6 to dispense medicine quantitatively. Among them, a timer electrically connected to the single-chip microcomputer can be further set for timed medicine delivery, so that there is no need for manual monitoring, and medicine can be delivered into the visible box body 1; further, after the medicine is delivered by the medicine dispensing component, it is sent into the visible box body 1 through the conveying channel 5, and then is diluted and shunted by the shunt component 4, so as to realize the addition and dilution of the medicine at one end of the visible box body 1, and then flow to the other end of the visible box body 1 (i.e., the transfer end where fish enter the visible box body 1) after being shunted again. Thus, fish and medicine can be delivered into the visible box body at the same time, and the medicine can be further diluted and buffered by convection, fully reducing the stimulation to the fish and avoiding the situation that the fish shows stress and leads to poor oxytocic effect.

[0028] Specifically, as Figure 2 and Figure 3 shown, the medicine storage component 3 includes a plurality of medicine storage spheres 31, a box body 32, and a plurality of inclined plates 33; the plurality of inclined plates 33 are longitudinally arranged alternately inside the box body 32; the end inclined plate 33 extends towards the medicine dispensing component 6 from high to low; the plurality of medicine storage spheres 31 are arranged along the direction of the inclined plate 33 and are received in the inner cavity of the box body 32.

[0029] In this embodiment, the medicine storage sphere 31 includes a first spherical shell and a second spherical shell; both the first spherical shell and the second spherical shell are provided with a plurality of water-permeable pores; the first spherical shell is snap-connected to the second spherical shell. Among them, the first spherical shell and the second spherical shell adopt the commonly used snap-connection structure in the prior art, such as elastic pieces or elastic blocks being snap-connected to the card slots; thus, it is convenient to store the oxytocic medicine (usually in solid dosage forms, such as granules, pills, tablets, etc.) quantitatively in the medicine storage sphere 31 for accurate quantitative delivery.

[0030] Specifically, as Figure 2 and Figure 4 shown, the medicine dispensing component 6 includes a rotating shaft 61 and a multi-faceted ball-dialing plate 62; the multi-faceted ball-dialing plate 62 is arranged around the outer side wall of the rotating shaft 61; the end of the ball-dialing plate 62 away from the rotating shaft 61 extends towards the inclined plate 33. One end of the box body 32 close to the visible box body 1 is provided with a diversion plate 7; the conveying channel 5 is arranged at the bottom end of the diversion plate 7; the top end of the diversion plate 7 is provided with a plurality of slow-flow water pipes 8.

[0031] In this embodiment, by rotating the rotating shaft, and then rotating the ball-dialing plate 62 to dial a fixed number of the columnar medicine storage spheres 31 towards the diversion plate 7, and through the diversion plate 7, the ball-dialing plate 62 is dialed towards the conveying channel 5, so as to enter the inner cavity of one end of the visible box body 1; among them, considering that there may be medicine residues on the diversion plate 7, slow-flow water pipes 8 are further arranged at the top end of the diversion plate 7 for slow flushing to wash the residual medicine into the visible box body 1; for the convenience of the repeated use of the medicine storage spheres 31, a fishing window can be further arranged at the top of the visible box body 1 for fishing.

[0032] Specifically, as Figure 2 and Figure 3 shown, at one end of the visible box body 1 close to the conveying channel 5, a plurality of water replenishing pipes 9 and telescopic plates 10 are provided; the telescopic plates 10 extend towards the flow splitting assembly 4.

[0033] In this embodiment, the telescopic plate 10 is controlled to expand and contract by a pair of hydraulic or pneumatic telescopic rods passing through the visible box body 1. Opposite sliding grooves are respectively provided on the top plate and the bottom plate of the visible box body 1 for the two ends of the telescopic plate 10 to be inserted; pulleys can be arranged at the two inserted ends of the telescopic plate 10 to reduce friction;

[0034] By arranging the telescopic plate 10 at one end of the visible box body 1, the water dissolved with the drug can be pushed towards one end of the flow splitting assembly 4. Then, the drug is fully dissolved during the process of the telescopic plate 10 advancing and is split by the flow splitting assembly 4. Combined with the water replenishing pipe 9, it can be further diluted, so that when the fish first comes into contact with the drug, it is the liquid medicine after being fully absorbed, thereby reducing the stress situation of the fish.

[0035] Specifically, as Figure 2 and Figure 3 shown, the flow splitting assembly 4 includes a first orifice plate 41 and a second orifice plate 42; the first orifice plate 41 is internally arranged at one end of the visible box body 1 close to the telescopic plate 10; the second orifice plate 42 is arranged at an interval from one end of the first orifice plate 41 away from the telescopic plate 10; a heat exchange tube 11 is arranged between the first orifice plate 41 and the second orifice plate 42.

[0036] In this embodiment, the heat exchange tube 11 is a spiral heat exchange tube, so as to facilitate the passage of a heat exchange medium and cooperate with the water exchange pipe of the visible box body 1 to exchange heat for the water in the visible box body 1; among them, the first orifice plate 41 and the second orifice plate 42 can not only play a role in evenly splitting the flow, gently exchanging heat, but also play a role in isolation, preventing the fish from approaching the heat exchange tube 11 and being stimulated.

[0037] In this embodiment, an adjustable gear lighting device 12 commonly used in the prior art, that is, some lamps for inducing spawning, is provided on the top of the visible box body 1; further, a light intensity sensor is arranged inside the bottom of the visible box body 1 to sense the light intensity of the visible box body 1, so as to adjust the appropriate light intensity for inducing spawning; in addition, a water quality detection device 14, that is, a water quality detection instrument, can also be arranged in the visible box body 1, and a plurality of detection probes are inserted into each water level of the visible box body 1 to detect the water quality.

[0038] The above is only the preferred embodiment of the present invention and is not used to limit the present invention. For those skilled in the art, various changes and modifications can be made to the present invention. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included within the protection scope of the present invention.

Claims

1. An auxiliary device for inducing spawning in fish, comprising a visual box (1), characterized in that: It also comprises a drug administration mechanism (2); the drug administration mechanism (2) comprises a drug storage component (3) and a diversion component (4); the diversion component (4) is arranged inside one end of the visible box (1); the drug storage component (3) is arranged at one end of the visible box (1) close to the diversion component (4); the bottom of the drug storage component (3) is provided with a conveying channel (5) connected to the visible box (1); and the end of the drug storage component (3) close to the conveying channel (5) is provided with a drug placing component (6).

2. The auxiliary device for inducing spawning of fish according to claim 1, characterized in that: The medicine storage component (3) comprises a plurality of medicine storage spheres (31), a box body (32), and a plurality of inclined plates (33); the plurality of inclined plates (33) are longitudinally and alternately arranged inside the box body (32); the end of the inclined plate (33) extends from high to low toward the medicine releasing component (6); the plurality of medicine storage spheres (31) are arranged along the direction of the inclined plates (33) and accommodated in the inner cavity of the box body (32).

3. The auxiliary device for inducing spawning in fish according to claim 2, characterized in that: The medicine storage sphere (31) comprises a first spherical shell and a second spherical shell; the first spherical shell and the second spherical shell are both provided with a plurality of water seepage holes; the first spherical shell is clamped with the second spherical shell.

4. The auxiliary device for inducing spawning of fish according to claim 2, characterized in that: The drug dispensing assembly (6) comprises a rotating shaft (61) and a multi-faceted ball-moving plate (62); the multi-faceted ball-moving plate (62) is arranged around the outer wall of the rotating shaft (61); and one end of the ball-moving plate (62) away from the rotating shaft (61) extends toward the inclined plate (33).

5. The auxiliary device for inducing spawning of fish according to any one of claims 2 to 4, characterized in that: A guide plate (7) is provided at one end of the box body (32) close to the visible box body (1); the conveying channel (5) is provided at the bottom end of the guide plate (7); and a plurality of slow-flow water pipes (8) are provided at the top end of the guide plate (7).

6. The auxiliary device for inducing spawning in fish according to claim 5, characterized in that: A plurality of water supply pipes (9) and a telescopic plate (10) are provided at one end of the visible box (1) close to the conveying channel (5); the telescopic plate (10) extends toward the diversion component (4).

7. The auxiliary device for inducing spawning of fish according to claim 6, characterized in that: The flow splitter assembly (4) comprises a first orifice plate (41) and a second orifice plate (42); the first orifice plate (41) is arranged inside the visible box (1) at one end close to the telescopic plate (10); the second orifice plate (42) is arranged at an interval at one end of the first orifice plate (41) away from the telescopic plate (10); and a heat exchange tube (11) is arranged between the first orifice plate (41) and the second orifice plate (42).

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