CN219352821U

CN219352821U - Fish information acquisition device

Info

Publication number: CN219352821U
Application number: CN202223136668.8U
Authority: CN
Inventors: 覃诗航; 吕屹云; 何杰锋; 陈诗怡
Original assignee: Zhongkai University of Agriculture and Engineering
Current assignee: Zhongkai University of Agriculture and Engineering
Priority date: 2022-11-24
Filing date: 2022-11-24
Publication date: 2023-07-18
Anticipated expiration: 2032-11-24

Abstract

The utility model discloses a fish information acquisition device which comprises an operation plate and an acquisition frame, wherein an operation hole is formed in the operation plate, rubber barrels are arranged on two sides of the operation plate, a protective door is locked on the acquisition frame, the fish information acquisition device further comprises an adjustment mechanism which is arranged on the operation plate and used for adjusting the depth of the acquisition frame in water, and the adjustment mechanism comprises two mounting plates which are symmetrically arranged and fixedly connected on one side, far away from the water surface, of the operation plate. According to the utility model, through the arrangement of the adjusting mechanism, the collecting device is moved to a proper water surface under the driving action of the driving mechanism, the collecting frame is placed under water with different depths by utilizing the control of the first motor, and the fishes are caught in the collecting frame through the catching action of the catching mechanism, so that the fishes with different depths are obtained, and the comprehensiveness of information collection of the fishes is improved.

Description

Fish information acquisition device

Technical Field

The utility model relates to the technical field of fish research, in particular to a fish information acquisition device.

Background

The collected fish samples can be used for further analyzing biological and ecological information such as the types, the numbers, the body lengths, the population ages, the community structures, the ingestion, the distribution conditions and the like of the organisms.

When information is collected on fish products, the fish is usually obtained by using tools such as a ground cage or a drift net, but different fishes living on different layers of water due to different oxygen requirements, such as crucian, carp and catfish living on the lower layer of the water; grass carp, silver carp and bighead carp are living in the middle layer of water; the upwarp platinum and the minnow live on the upper layer of water, and the fishes with different depths cannot be obtained by adopting tools such as a ground cage or a drift net, so that the comprehensiveness of information acquisition of the fishes is reduced.

Therefore, there is a need for a fish information acquisition device to solve the above problems.

Disclosure of Invention

The utility model aims to provide a fish information acquisition device, which aims to solve the problem that the existing fish acquisition device provided in the background technology is inconvenient to acquire fishes living at different depths.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the fish information acquisition device comprises an operation plate and an acquisition frame, wherein an operation hole is formed in the operation plate, rubber barrels are arranged on two sides of the operation plate, a protective door is locked on the acquisition frame, and the fish information acquisition device further comprises an adjusting mechanism arranged on the operation plate and used for adjusting the depth of the acquisition frame in water and a capturing mechanism arranged on the acquisition frame and used for capturing fish;

the utility model discloses a wire winding device, including the panel that the surface of water was kept away from to the panel, the panel is located the panel, two the rotation is connected with the dwang between the panel, be equipped with the wire reel on the dwang, the wire reel is rolled up and is equipped with the stay cord, the one end of stay cord is connected with the lateral wall of wire reel, the other end of stay cord is connected with gathering the frame, two be equipped with first motor on one of them of panel, the output and the dwang of first motor are connected, two be equipped with the arrangement mechanism of being convenient for carry out the arrangement to the stay cord on the panel.

The arrangement mechanism comprises a reciprocating screw rod which is rotationally connected to opposite side walls of two mounting plates, an arrangement plate is connected to the reciprocating screw rod in a threaded mode, a guide rod is connected to the arrangement plate in a sliding mode, two ends of the guide rod are fixed to the two mounting plates respectively, a guide plate is fixedly connected between the mounting plates, a pull rope is connected to the guide plate in a sliding mode, one end of the rotating rod penetrates through the mounting plates to be arranged, a driving disc is fixedly connected to the one end of the reciprocating screw rod penetrates through the mounting plates to be arranged, a driven disc is fixedly connected to the one end of the reciprocating screw rod, and the driving disc is connected with the driven disc through a driving belt.

The capturing mechanism comprises a plurality of capturing holes formed in two opposite side walls of the collecting frame, each capturing hole is provided with a conical sleeve, the small end of each conical sleeve is located inside the collecting frame, and each conical sleeve is provided with a plurality of limiting grooves.

The top of collection frame is connected with the bag of lureing through connecting rope.

The lower end of the collecting frame is provided with a plurality of water discharge holes.

Be equipped with the actuating mechanism that is used for carrying out driven to two rubber barrels on the operation panel, actuating mechanism includes two mutually symmetrical fixed plates that set up of fixed connection on the operation panel is close to surface of water one side, two the other end of fixed plate is equipped with the drive ring, two the one end of drive ring is equipped with the drive plate, two rotate on the drive plate and be connected with the actuating lever, two be equipped with a plurality of drive flabellums on the actuating lever, two be equipped with the second motor on the drive plate, two the output of second motor is connected with the actuating lever.

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

according to the utility model, through the arrangement of the adjusting mechanism, the collecting device is moved to a proper water surface under the driving action of the driving mechanism, the collecting frame is placed under water with different depths by utilizing the control of the first motor, and the fishes are caught in the collecting frame through the catching action of the catching mechanism, so that the fishes with different depths are obtained, and the comprehensiveness of information collection of the fishes is improved.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic view of the internal structure of the capturing mechanism according to the present utility model;

FIG. 3 is an enlarged view of FIG. 1 at A;

fig. 4 is an enlarged view at B in fig. 2.

In the figure: 101. an operation panel; 102. a collection frame; 103. an operation hole; 104. a protective door; 105. a rubber cylinder; 201. a mounting plate; 202. a rotating lever; 203. a wire spool; 204. a pull rope; 205. a first motor; 301. a reciprocating screw rod; 302. a guide rod; 303. finishing the plates; 304. a driving disk; 305. a driven plate; 306. a transmission belt; 307. a guide plate; 401. a capture hole; 402. a conical sleeve; 403. a limit groove; 5. an attracting bag; 6. a water discharge hole; 701. a fixing plate; 702. a drive ring; 703. a driving plate; 704. driving the fan blades; 705. and a second motor.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-4, the utility model provides a fish information acquisition device, which comprises an operation panel 101 and an acquisition frame 102, wherein an operation hole 103 is formed in the operation panel 101, rubber barrels 105 are arranged on two sides of the operation panel 101, a protective door 104 is locked on the acquisition frame 102, and the fish information acquisition device further comprises an adjusting mechanism arranged on the operation panel 101 and used for adjusting the depth of the acquisition frame 102 in water and a capturing mechanism arranged on the acquisition frame 102 and used for capturing fish;

the adjustment mechanism includes the mounting panel 201 of two mutual symmetries settings on the surface of water side is kept away from to fixed connection at operation panel 101, two mounting panels 201 are located the both sides of operation hole 103, rotate between two mounting panels 201 and be connected with dwang 202, be equipped with wire reel 203 on the dwang 202, the wire reel 203 is rolled up and is equipped with stay cord 204, the one end of stay cord 204 is connected with the lateral wall of wire reel 203, the other end of stay cord 204 is connected with collection frame 102, be equipped with first motor 205 on one of two mounting panels 201, the output of first motor 205 is connected with dwang 202, be equipped with the arrangement mechanism of being convenient for carry out the arrangement to stay cord 204 on two mounting panels 201, through adjustment mechanism's setting, can place collection frame 102 under water of different degree of depth, be convenient for obtain the fish of different degree of depth, thereby the comprehensiveness to fish information collection has been improved.

The arrangement mechanism comprises a reciprocating screw rod 301 which is rotationally connected to opposite side walls of two mounting plates 201, an arrangement plate 303 is connected to the reciprocating screw rod 301 in a threaded manner, a guide rod 302 is connected to the arrangement plate 303 in a sliding manner, two ends of the guide rod 302 are respectively fixed to the two mounting plates 201, a guide plate 307 is fixedly connected between the two mounting plates 201, a pull rope 204 is connected to the guide plate 307 in a sliding manner, one end of the rotating rod 202 penetrates through the mounting plates 201 and is fixedly connected with a driving disc 304, one end of the reciprocating screw rod 301 penetrates through the mounting plates 201 and is fixedly connected with a driven disc 305, the driving disc 304 is connected with the driven disc 305 through a driving belt 306, and the pull rope 204 can be driven to be pulled out or wound back uniformly from the wire winding disc 203 when the acquisition frame 102 is placed under water or pulled out of water through the arrangement mechanism, so that the pull rope 204 is prevented from knotting and winding, and stable underwater movement of the acquisition frame 102 is guaranteed.

The capturing mechanism comprises a plurality of capturing holes 401 formed in two opposite side walls of the capturing frame 102, tapered sleeves 402 are arranged on the capturing holes 401, the small ends of the tapered sleeves 402 are located inside the capturing frame 102, a plurality of limiting grooves 403 are formed in the tapered sleeves 402, in the prior art, underwater cameras are installed on the capturing frame 102 through the use of the underwater cameras, whether fish enter the capturing frame 102 or not can be timely and accurately seen, and the capturing mechanism is convenient to capture the fish.

The top of collection frame 102 is connected with and lures package 5 through connecting the rope, through the setting of lure package 5, is convenient for lure the fish into collection frame 102.

The lower extreme of gathering frame 102 has seted up a plurality of wash ports 6, through the setting of wash port 6, when upwards pulling gathering frame 102, makes the water that enters into gathering frame 102 flow out from wash port 6, avoids gathering frame 102 overweight, leads to stay cord 204 fracture.

Be equipped with the actuating mechanism who is used for carrying out the drive to two rubber barrels 105 on the control panel 101, actuating mechanism includes fixed plate 701 that two mutual symmetries set up of fixed connection on control panel 101 is close to surface of water one side, the other end of two fixed plates 701 is equipped with drive ring 702, the one end of two drive rings 702 is equipped with drive plate 703, rotate on two drive plates 703 and be connected with the actuating lever, be equipped with a plurality of drive flabellums 704 on two actuating levers, be equipped with second motor 705 on two drive plate 703, the output and the actuating lever of two second motors 705 are connected, through actuating mechanism's setting, be convenient for drive collection system and remove on the surface of water.

Working principle: when fish information acquisition is required, two rubber barrels 105 on the operation board 101 are placed in the water collection area, an acquisition person stands on the shore and uses a remote controller to remotely control, firstly, a second motor 705 is started to drive a driving fan blade 704 to rotate, so that the two rubber barrels 105 are pushed, and further the acquisition device on the operation board 101 is driven to move on the water surface;

then, when the operation plate 101 moves to a proper position, the first motor 205 is started to drive the wire spool 203 on the rotating rod 202 to rotate, so that the pull rope 204 is continuously loosened from the wire spool 203, the collection frame 102 at the other end of the pull rope 204 continuously moves underwater under the action of gravity, in the process that the first motor 205 drives the rotating rod 202 to rotate, the transmission belt 306 drives the reciprocating screw rod 301 to rotate, under the screw engagement transmission of the reciprocating screw rod 301 and the sorting plate 303 and the guiding action of the guiding rod 302, the sorting plate 303 is driven to reciprocally move on the guiding rod 302, so that the pull rope 204 is driven to be uniformly pulled out from the wire spool 203, the knotting and winding of the pull rope 204 are prevented, the stable underwater movement of the collection frame 102 is ensured,

finally, when the collection frame 102 descends to the required depth, the rotation of the first motor 205 is stopped, the collection frame 102 is kept still under water for a period of time, the fish is attracted through the attracting bag 5 on the collection frame 102, the fish passes through the capturing hole 401 on the collection frame 102 and enters the collection frame 102, the fish is prevented from escaping from the collection frame 102 under the blocking effect of the conical sleeve 402, after the collection frame 102 is kept still for a period of time, the collection frame 102 is slowly pulled up through the first motor 205, and when the collection frame 102 passes through the operation hole 103 and is positioned above the operation plate 101, the operation plate 101 is driven to approach the shore through the second motor 705, so that various information collection on the fish under the specific depth is facilitated for the collection personnel.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. A fish information acquisition device, comprising:

the device comprises an operation plate (101) and a collection frame (102), wherein an operation hole (103) is formed in the operation plate (101), rubber cylinders (105) are arranged on two sides of the operation plate (101), and a protective door (104) is locked on the collection frame (102);

characterized by further comprising:

an adjusting mechanism arranged on the operation plate (101) for adjusting the depth of the collection frame (102) in water;

a catching mechanism arranged on the collecting frame (102) for catching fish;

the utility model provides an adjusting mechanism, including fixed connection mounting panel (201) that two mutual symmetries set up on surface of water one side are kept away from in operating panel (101), two mounting panel (201) are located the both sides of operating hole (103), two rotate between mounting panel (201) and be connected with dwang (202), be equipped with wire reel (203) on dwang (202), the reel (203) is rolled up and is equipped with stay cord (204), the one end of stay cord (204) is connected with the lateral wall of wire reel (203), the other end of stay cord (204) is connected with collection frame (102), two be equipped with first motor (205) on one of mounting panel (201), the output of first motor (205) is connected with dwang (202), two be equipped with on mounting panel (201) and be convenient for carry out the arrangement mechanism of arrangement to stay cord (204).

2. The fish information acquisition device according to claim 1, wherein: the arrangement mechanism comprises a reciprocating screw rod (301) which is rotationally connected to opposite side walls of two mounting plates (201), an arrangement plate (303) is connected to the reciprocating screw rod (301) in a threaded mode, a guide rod (302) is connected to the arrangement plate (303) in a sliding mode, two ends of the guide rod (302) are respectively fixed to the two mounting plates (201), a guide plate (307) is fixedly connected between the two mounting plates (201), a pull rope (204) is connected to the guide plate (307) in a sliding mode, one end of the rotating rod (202) penetrates through the mounting plates (201) to be provided with a driving disc (304) in a fixed mode, one end of the reciprocating screw rod (301) penetrates through the mounting plates (201) to be provided with a driven disc (305) in a fixed mode, and the driving disc (304) is connected with the driven disc (305) through a driving belt (306).

3. The fish information acquisition device according to claim 1, wherein: the capturing mechanism comprises a plurality of capturing holes (401) formed in two opposite side walls of the collecting frame (102), each capturing hole (401) is provided with a conical sleeve (402), the small end of each conical sleeve (402) is located inside the collecting frame (102), and each conical sleeve (402) is provided with a plurality of limiting grooves (403).

4. The fish information acquisition device according to claim 1, wherein: the top end of the collection frame (102) is connected with an attracting bag (5) through a connecting rope.

5. The fish information acquisition device according to claim 1, wherein: the lower end of the collecting frame (102) is provided with a plurality of water discharge holes (6).

6. The fish information acquisition device according to claim 1, wherein: be equipped with the actuating mechanism who is used for carrying out the drive to two rubber barrels (105) on operation panel (101), actuating mechanism includes fixed connection two fixed plates (701) that mutually symmetry set up on operation panel (101) are close to surface of water one side, two the other end of fixed plate (701) is equipped with drive ring (702), two the one end of drive ring (702) is equipped with drive plate (703), two it is connected with the actuating lever to rotate on drive plate (703), two be equipped with a plurality of drive flabellums (704) on the actuating lever, two be equipped with second motor (705) on drive plate (703), two the output of second motor (705) is connected with the actuating lever.