CN216674338U - Reeves shad is bred not damaged and catches device - Google Patents

Abstract

The utility model discloses a non-destructive reeves shad culture catching device, which comprises a plurality of groups of supporting legs, wherein the tops of the groups of supporting legs are fixedly connected with a protective frame together, a catching box is connected in the protective frame in a sliding manner, the inner wall of the protective frame is rotatably connected with a first baffle and a second baffle, the catching box is slowly driven to ascend by a driving mechanism, pool water is stable when reeves shads move inside the catching box and cannot be caught, in addition, the heights of the catching box and the pool bottom are increased by the supporting legs, the catching box cannot be in contact with the pool bottom, the situation that slurry is caused by the fact that the catching box is in contact with the pool bottom to cause the frightening and the death and chocking of the reeves shads due to anoxia is avoided, the non-destructive catching effect is ensured, after the reeves shads are caught, only the water inside the catching box and the reeves shads need to be poured into a box body for transporting the live reeves shads together, thereby avoiding the falling and the injury of scales, realizes the non-destructive reeves shad fishing.

Description

Non-destructive reeves shad breeding catching device

Technical Field

The utility model relates to the technical field of reeves shad cultivation, in particular to a non-destructive reeves shad cultivation catching device.

Background

Reeves shad and hairtail are the most famous and precious breed in China, and are all 'Xishihu'. Both have very similar physiological and behavioral characteristics: they are delicate, have a sharp temperament, and have thin, soft and easy-to-fall scales; when stress reaction occurs, the scales are easy to fall off. Since both are migratory fish, the scales are not only important body surface protective layers, but also the epidermis on the scales is one of the important organs for osmotic pressure regulation. When scales fall off, their osmotic pressure is dysfunctional and may eventually lead to death.

Most of the existing reeves shads are caught by a fishing net, but when the fishing net is put into water to fish the reeves shads and catches fish schools, the reeves shads are disturbed by large water bloom and ripples, so that the reeves shads are easily scared and then quickly gathered and moved to swim in a fixed direction at a high speed; can not turn around when meetting the dead angle, cause the condition of first broken blood flow, traditional net-pulling method catches the pond and breeds when cherishing the squama fish, the degree of difficulty is bigger, not only can cause the damage because the striking, and can be because the bed mud that net-pulling inevitably stirs up, mud sewage can chock dead fish in a few seconds, or because local oxygen deficiency leads to stifling death when playing the net, the fish through net-pulling, receive the frightening can bump the net piece more madly, and collide each other, lead to a large amount of scales to drop, the muddy water that net-pulling stirs up has damaged gill portion in addition, the function that gill portion acquireed dissolved oxygen has been reduced, finally lead to irritability oxygen deficiency, stifling death.

Based on the above, the utility model designs a non-destructive reeves shad culture fishing device to solve the above problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a reeves shad culture non-damage fishing device, which aims to solve the problems that most of the existing reeves shad fishing modes proposed in the background technology are used for fishing reeves shads through a fishing net, but the reeves shads are easy to scare and then quickly gather and move when the fishing net is put into water to fish the reeves shads and catches the reeves shads, and the reeves shads are clustered and swim at a higher speed along a fixed direction; can not turn around when running into the dead angle, cause the condition of first broken blood flow, traditional net-pulling method catches when the pond culture cherish the squama fish, the degree of difficulty is bigger, not only can cause the damage because the striking, and can be because the bed mud that net-pulling inevitably stirs up, mud sewage can chock dead fish in a few seconds, or because local oxygen deficiency leads to stifling death when playing the net, the fish through net-pulling, receive the frightening can bump the net piece more madly, and collide each other, lead to a large amount of scales to drop, the muddy water that net-pulling stirs up has damaged gill portion in addition, the function that gill portion acquireed dissolved oxygen has been reduced, finally lead to irritability oxygen deficiency, stifling dead problem.

In order to achieve the purpose, the utility model provides the following technical scheme:

the utility model provides a reeves shad breeds not damaged device of catching, includes a plurality of groups landing legs, a plurality of groups the common fixedly connected with protective frame in landing leg top, the inside sliding connection of protective frame has catches the box, the protective frame inner wall rotates and is connected with first baffle and second baffle, the inside elastic connection of second baffle has and catches box matched with connecting plate, catch the inside elastic connection of box and be used for accelerating to catch the box and go into the water speed lift water mechanism, catch the inside a plurality of groups of having seted up of box and lift water mechanism matched with income hole, a plurality of groups of the outside fixedly connected with of protective frame are used for controlling the actuating mechanism that catches the box and go up and down.

Preferably, lift water mechanism including catching the inside sliding connection's of box gag lever post, the outside fixedly connected with L type pole of a plurality of groups of gag lever posts, the equal sliding connection of L type pole is inside the inlet hole, the equal fixedly connected with seal block in L type pole bottom.

Preferably, the outside of the limiting rod is fixedly connected with an upper retaining ring and a lower retaining ring respectively, and the fishing box is connected between the upper retaining ring and the lower retaining ring in a sliding manner.

Preferably, the driving mechanism comprises a motor fixedly connected with the side wall of the protective frame and a roller piece fixedly connected with the top of the protective frame, the output end of the motor is fixedly connected with a steel wire rope through a take-up pulley, and the other end of the steel wire rope bypasses the roller piece and is fixedly connected with the top of the fishing box.

Preferably, a groove is formed in the second baffle, a first spring is fixedly connected between the bottom wall of the groove and the connecting plate, and a second spring is fixedly connected to the inner wall of the protective frame, the top of the first baffle and the top of the second baffle.

Preferably, the lug outside the fishing box is fixedly connected with a pressing block, the connecting plate is externally provided with a protruding block, and the pressing block is matched with the protruding block.

Compared with the prior art, the utility model has the beneficial effects that:

1. the utility model slowly drives the catching box to rise through the driving mechanism, so that the pool water is stable when the reeves shads move inside the catching box and the reeves shads cannot be caught, in addition, the height between the catching box and the pool bottom is increased through the supporting legs, the catching box is not contacted with the pool bottom, the situation that the reeves shads are disturbed and choked due to the contact of the catching box with the pool bottom to cause mud is avoided, and the effect of non-damage catching is ensured.

2. After the completion of fishing, only need to catch the box that the box inside water and reeves shad transported of catching together pour into the box to live fish to avoid the scale to drop and the body surface is injured, realized not damaged and caught reeves shad, guaranteed the long-distance transportation of the reeves shad caught and the survival rate that the reeves shad pond continues to breed.

3. Can prevent through first baffle, second baffle and protective frame that the box rises and when descending frightening the fish inside the pond, can close into a whole box when rising, avoided because of arousing that the great emergence shad fish of water bloom receives the frightening and the problem that the mutual impact led to the fact the scale to drop.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.

FIG. 1 is a schematic structural diagram of a front side view angle of the present invention;

FIG. 2 is a front side view in half cross-section of the present invention;

FIG. 3 is an enlarged view of the utility model at A;

FIG. 4 is an enlarged view of the utility model at B;

FIG. 5 is a schematic illustration of the separation of the web from the second baffle of the present invention.

In the drawings, the components represented by the respective reference numerals are listed below:

1. a support leg; 2. a protective frame; 3. fishing the box; 4. a first baffle plate; 5. a second baffle; 6. a connecting plate; 7. a water inlet hole; 8. a limiting rod; 81. an upper baffle ring; 82. a lower baffle ring; 9. an L-shaped rod; 10. a sealing block; 11. a motor; 12. a roller member; 13. a wire rope; 14. a first spring; 15. a second spring; 16. and (7) briquetting.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides a technical solution:

the utility model provides a reeves shad breeds not damaged fishing device, including a plurality of groups landing leg 1, the common fixedly connected with protective frame 2 in 1 top of a plurality of groups landing leg, the box 3 is catched to the inside sliding connection of protective frame 2, 2 inner walls of protective frame rotate and are connected with first baffle 4 and second baffle 5, the inside elastic connection of second baffle 5 has and catches 3 matched with connecting plate 6 of box, catch 3 inside elastic connection of box and be used for accelerating the water lifting mechanism that catches 3 income water speeds of box, catch 3 inside a plurality of groups of having seted up of box and lift water mechanism matched with income hole 7, 2 outside fixedly connected with of protective frame a plurality of groups are used for controlling the actuating mechanism that catches 3 lifts of box.

The working principle is as follows: when in use, firstly, the protective frame 2 is slowly placed on the moving path of the reeves shads at the bottom of the pool or bait is placed in the fishing box 3, then the fishing box 3 is placed in the protective frame 2, the first baffle 4 and the second baffle 5 are normally closed at the bottom of the protective frame 2, so that the protective frame 2 forms a relatively closed space, the phenomenon that the reeves shads are frightened due to the fact that the external fishes enter the interior when the protective frame 2 is placed is avoided, the ripples generated by the descending of the fishing box 3 are located in the limited space, the external space is not influenced, the phenomenon that the reeves shads are frightened due to the fact that the larger water flowers are splashed when the fishing box 3 is placed in water can be prevented, the reeves shads are prevented from being mutually impacted and damaged due to frightening, when the fishing box 3 floats on the water surface, the water lifting mechanism removes the limit of the water inlet 7, then the pool water enters the fishing box 3 through the water inlet 7, so that the fishing box 3 slowly descends, the water lifting mechanism is automatically closed until the interior of the fishing box 3 is filled with water, the fishing box 3 is prevented from leaking water when the fishing box 3 subsequently rises, at the moment, the driving mechanism also slowly drives the steel wire rope 13 to descend, the first baffle 4 and the second baffle 5 are pressed down until the interior of the fishing box 3 is filled with water and descends, the fishing box 3 and the second baffle are slowly unfolded, in the unfolding process, the reeves shads can be prevented from being scared by ripples and ripples splashed by the fishing box 3, the reeves shads can be prevented from entering the protective frame 2 from the lower side of the protective frame 2, when the reeves shads and the protective frame are in vertical shapes, the fishing box 3 drives the connecting plate 6 to descend, and the middle of the second baffle 5 is in a hollow state, namely, a fish inlet is formed;

then the reeves shad enter the interior of the fishing box 3 from the fish inlet, move along the inner edge of the fishing box 3 when the reeves shad enter the interior of the fishing box 3, then slowly drive the fishing box 3 to rise through the driving mechanism, so that the pond water is stable when the reeves shad move in the interior of the fishing box 3, the reeves shad can not be caught, the fish in the interior of the fishing box 3 is prevented from being scared by the rapid rise, the connecting plate 6 is driven to be slowly closed along with the rise of the fishing box 3, the first baffle 4 and the second baffle 5 can be slowly reset until the first baffle 4 and the second baffle 5 are closed, the reeves shad can not walk and enter the external reeves shad, the reeves shad in the interior and the exterior of the fishing box 3 can not be frightened, the water inlet holes 7 are closed under the action of the water lifting mechanism when the fishing box 3 rises upwards, the reeves shad in the interior can not flow down when the water is discharged from the fishing box 3, and the situation of the oxygen deficiency of the reeves shad can be prevented, after the water is discharged, only the water and the reeves shads in the fishing box 3 need to be poured into a box for transporting the live fishes together.

The driving mechanism slowly drives the catching box 3 to ascend, so that pond water is stable when reeves shads move inside the catching box 3 and cannot be caught, in addition, the heights of the catching box 3 and the pond bottom are increased through the supporting legs 1, the catching box 3 is not contacted with the pond bottom, mud caused by the fact that the catching box 3 is contacted with the pond bottom is avoided, the reeves shads are alarmed and are choked due to oxygen deficiency, and the effect of catching without damage is ensured;

after the fishing is finished, only water and reeves shads in the fishing box 3 need to be poured into a box for transporting live reeves shads together, so that scales are prevented from falling off and the body surface is prevented from being injured, the reeves shads are fished without damage, and the long-distance transportation of the fished reeves shads and the survival rate of the reeves shads cultured in a pond are guaranteed;

and, can prevent through first baffle, second baffle 5 and protective frame 2 that fish box 3 rises and the inside fish of pond of disturbing when descending, can close into a whole box when rising, avoided causing the big emergence shad of shui hua to receive the surprise and the problem that the clash each other caused the scale to drop because of arousing.

Wherein, the water lifting mechanism comprises a limiting rod 8 which is slidably connected inside the fishing box 3, a plurality of groups of L-shaped rods 9 are fixedly connected outside the limiting rod 8, the L-shaped rods 9 are all slidably connected inside the water inlet 7, a sealing block 10 is fixedly connected at the bottom of the L-shaped rods 9, when the limiting rod 8 descends, the L-shaped rods 9 are driven to descend inside the water inlet 7, the sealing block 10 is enabled to relieve the sealing of the water inlet 7, pool water enters the fishing box 3 through the water inlet 7, the fishing box 3 is ensured to descend smoothly, when the limiting rod 8 ascends, the sealing block 10 is driven by the L-shaped rods 9 to seal the water inlet 7, the problem that reeves shad is anoxic is prevented when the fishing box 3 is discharged, the limiting rod 8 is an elastic telescopic rod, when the fishing box 3 needs to ascend, the limiting rod 8 can automatically drive the sealing block 10 to seal the water inlet 7, when the fishing box 3 enters water, the sealing block 10 can be automatically separated from the water inlet hole, so that water can enter conveniently.

Wherein, 8 outside fixedly connected with of gag lever post is gone up and is kept off ring 81 and lower fender ring 82, catch box 3 sliding connection and keep off between ring 81 and lower fender ring 82 at last, catch the water of 3 bottoms of box when gag lever post 8 descends and will go up fender ring 81 jack-up, gag lever post 8 contracts, open income hole 7, thereby make water can follow 3 bottoms of catching box and get into, reduce income water resistance and ripple etc. when catching box 3 and rise, keep off ring 82 and the laminating of 3 bottoms of catching box down, inside sealed piece 10 gets into income hole 7, make the income hole 7 closed.

Wherein, actuating mechanism includes 2 lateral wall fixed connection's of protective frame motor 11 and 2 top fixed connection's of protective frame gyro wheel spare 12, and take-up pulley fixedly connected with wire rope 13 is passed through to motor 11 output, and the wire rope 13 other end is walked around gyro wheel spare 12 and is caught 3 top fixed connection of box, and motor 11's rotation drives the rolling of wire rope 13 and then drives and catches 3 rises of box, can prevent wire rope 13 and 2 external friction of protective frame through gyro wheel spare 12.

Wherein, the inside recess of having seted up of second baffle 5, the first spring 14 of fixedly connected with between recess diapire and the connecting plate 6, 2 inner walls of protective frame and first baffle 4, the equal fixedly connected with second spring 15 in 5 tops of second baffle, it descends to drive connecting plate 6 when catching box 3 and descend, and connecting plate 6 pushes down first spring 14, when catching box 3 and rising, can drive first baffle 4 and second baffle 5 through second spring 15 and reset, make protective frame 2 form a confined box.

Wherein, catch the auricle fixedly connected with briquetting 16 of box 3 outside, connecting plate 6 outside is provided with protruding piece, and briquetting 16 cooperatees with protruding piece, and when catching box 3 and descend, briquetting 16 pushes down protruding piece to drive connecting plate 6 and push down first spring 14.

In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the utility model disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the utility model to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the utility model and the practical application, to thereby enable others skilled in the art to best utilize the utility model. The utility model is limited only by the claims and their full scope and equivalents.

Claims (6)

1. The utility model provides a reeves shad is bred not damaged and catches device, includes a plurality of groups landing leg (1), its characterized in that: the utility model discloses a fishing box, including landing leg (1), protection frame (2) inside sliding connection has catches box (3), protection frame (2) inner wall rotates and is connected with first baffle (4) and second baffle (5), second baffle (5) inside elastic connection have with catch box (3) matched with connecting plate (6), catch box (3) inside elastic connection have be used for accelerating catch box (3) speed of entrying lift water mechanism, catch box (3) inside set up a plurality of groups and lift water mechanism matched with income water hole (7), protection frame (2) outside fixedly connected with a plurality of groups are used for controlling the actuating mechanism that catch box (3) go up and down.

2. The non-invasive shad culturing and catching device as claimed in claim 1, characterized in that: the water lifting mechanism comprises a limiting rod (8) which is connected with the inside of the fishing box (3) in a sliding mode, a plurality of groups of L-shaped rods (9) are fixedly connected to the outside of the limiting rod (8), the L-shaped rods (9) are connected to the inside of the water inlet hole (7) in a sliding mode, and sealing blocks (10) are fixedly connected to the bottom of each L-shaped rod (9) in a sliding mode.

3. The non-invasive shad culturing and catching device as claimed in claim 2, characterized in that: the outside of the limiting rod (8) is fixedly connected with an upper retaining ring (81) and a lower retaining ring (82) respectively, and the fishing box (3) is connected between the upper retaining ring (81) and the lower retaining ring (82) in a sliding manner.

4. The non-invasive shad culturing and catching device as claimed in claim 1, characterized in that: the driving mechanism comprises a motor (11) fixedly connected with the side wall of the protective frame (2) and a roller piece (12) fixedly connected with the top of the protective frame (2), the output end of the motor (11) is fixedly connected with a steel wire rope (13) through a take-up pulley, and the other end of the steel wire rope (13) bypasses the roller piece (12) and is fixedly connected with the top of the fishing box (3).

5. The non-invasive shad culturing and catching device as claimed in claim 1, characterized in that: the novel protective frame is characterized in that a groove is formed in the second baffle (5), a first spring (14) is fixedly connected between the groove bottom wall and the connecting plate (6), and a second spring (15) is fixedly connected to the inner wall of the protective frame (2), the first baffle (4) and the top of the second baffle (5).

6. The non-invasive shad culturing and catching device as claimed in claim 1, characterized in that: the lug outside the fishing box (3) is fixedly connected with a pressing block (16), a protruding block is arranged outside the connecting plate (6), and the pressing block (16) is matched with the protruding block.

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