CN216753270U

CN216753270U - Movable fish catching and observing device for aquaculture

Info

Publication number: CN216753270U
Application number: CN202120670494.XU
Authority: CN
Inventors: 车彦丘
Original assignee: Dalian Xinyulong Marine Biological Seed Industry Technology Co ltd
Current assignee: Dalian Xinyulong Marine Biological Seed Industry Technology Co ltd
Priority date: 2021-04-01
Filing date: 2021-04-01
Publication date: 2022-06-17
Anticipated expiration: 2031-04-01

Abstract

The utility model discloses a movable fish catching and observing device for aquaculture, which comprises a frame and a fish observing box, a support plate is arranged above the frame, a motor and a screw rod support are respectively arranged on two sides of the upper wall of the support plate, the driving end of the motor is provided with a lead screw, the other end of the lead screw is movably connected with the lead screw support, the utility model relates to the technical field of aquaculture, in particular to a device which is simple in operation, can be operated by one person, after the power supply is turned on, the motor drives the screw rod to rotate so as to realize the axial movement of the ball screw nut, the ball screw nut moves to drive the fish observation box to move, even the fish in pond center also can observe, compare and spill net fishing, use the fish observation box to observe fish and reduced the risk that fish received the injury.

Description

Movable fish catching and observing device for aquaculture

Technical Field

The utility model relates to the technical field of aquaculture fish catching, in particular to a movable fish catching and observing device for aquaculture.

Background

When fish were observed in the aquaculture field before, often caught through the fishing net and observed fish, there were some drawbacks when catching through the fishing net and observing fish: firstly, the net-spreading fishing wastes time and labor, and the labor cost is high; secondly, the fishing position has limitations, and fishes close to the center of the water pool are not easy to catch; thirdly, the fish is easily damaged when the net is scattered and fished, and unnecessary loss is caused; fourthly, the difficulty of net spreading and fishing is high; fifth, fish cannot be observed for a long time.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects of the prior art, the utility model provides a movable fish catching and observing device for aquaculture, which solves the problems of high catching difficulty and inconvenience in observation of the existing device.

In order to achieve the purpose, the utility model is realized by the following technical scheme: a movable fish catching and observing device for aquaculture comprises a rack and a fish observing box, wherein a supporting plate is arranged above the rack, a motor and a screw support are respectively arranged on two sides of the upper wall of the supporting plate, a screw is arranged at the end of the motor, the other end of the screw is movably connected with the screw support, a ball screw nut is screwed on the screw and is slidably connected with the supporting plate through a sliding assembly, a groove is formed in the upper wall of the supporting plate along the length direction, a positioning cylinder penetrating through the groove is arranged on the lower wall of the supporting plate, a first pulley is arranged on one side of the motor on the upper wall of the supporting plate, a second pulley is arranged in the ball screw nut, a pair of spool supports are arranged on two sides of the middle part of the rack, a spool is movably arranged between the pair of spool supports, and a rotating rod is arranged at one end of the spool and positioned on the outer side of the spool supports, and the wire reel is wound with a steel wire rope, and the steel wire rope sequentially passes through the first pulley, the first pulley and the positioning barrel and is fixedly connected with the upper wall of the fish observation box.

Preferably, the fish observation box comprises a framework arranged in the middle for supporting, a net surface is arranged around the framework, and a window is arranged on the net surface; the middle part of the fish observation box 8 is supported by a framework 14, the framework 14 can keep the fish observation box 8 from deforming, the rest part is a net surface made of fishing net materials, and a window 15 is arranged on the net surface, so that the fish can conveniently enter the observation box 8.

Preferably, the sliding assembly comprises a sliding groove formed in the upper wall of the supporting plate, a sliding block matched with the sliding groove is arranged below the book ball screw nut, and the sliding block can slide in the sliding groove. The sliding block is matched with the sliding groove to reduce friction, and the ball screw nut is fixed and guided to move.

Preferably, the supporting plate is provided with a balancing weight, and the balancing weight is fixedly connected with the supporting plate through welding; for adding its own weight to maintain balance.

Preferably, be provided with the locating hole on the spool support, the handle position of dwang is for can inserting movable structure, the handle position of dwang can be inserted in the locating hole.

Preferably, a sleeve matched with the positioning cylinder is fixedly installed above the fish observation box, an opening is formed in the upper portion of the sleeve, and the lower end of the positioning cylinder can be inserted into the opening.

Preferably, a pulley support is arranged above the supporting plate, and the first pulley is slidably mounted on the pulley support and can rotate relative to the pulley support.

Advantageous effects

The utility model provides a movable fish catching and observing device for aquaculture, which has the following beneficial effects:

1. the utility model is simple in operation, but one-man operation, after the power is turned on, the motor drives the lead screw and rotates and realize ball nut axial motion, and ball nut removes and drives the fish observation box and remove, even the fish at pond center also can observe, compares and spills the net and catches the words, uses the fish observation box to observe fish and has reduced the risk that fish received the injury.

2. The height of the fish observation box can be controlled, the fish observation box is placed in the water pool, and the fish observation box is lifted after a while, so that the purpose of observing the fish for a long time can be realized.

3. Through the cooperation of a location section of thick bamboo and fish observation box sleeve, rock when can reduce axial displacement.

4. The handle of the rotating rod is inserted into the positioning hole in the spool support, so that the self-locking function can be realized, and the fish observation box can be prevented from descending when fish is observed.

5. When the axial movement is carried out, the ball screw pair is adopted for transmission, and the device has the advantages of high positioning precision, high transmission efficiency, high use efficiency and the like.

Drawings

FIG. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a schematic cross-sectional view of a ball screw nut of the present invention.

Fig. 3 is a schematic view of the present invention when installed at the side of a pool.

In the figure: 1. a frame; 2. a balancing weight; 3. a support plate; 4. a motor; 5. a lead screw; 6. a ball screw nut; 7. a positioning cylinder; 8. a fish observation box; 9. a groove; 10. a chute; 11. a lead screw support; 12. a wire rope; 13. a sleeve; 14. a framework; 15. a window; 16. a first pulley; 17. a pulley support; 18. a bobbin; 19. rotating the rod; 20. positioning holes; 21. a spool support; 22. a second pulley; 23. a slide block.

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. 1-3, the present invention provides a technical solution: a movable fish catching and observing device for aquaculture comprises a rack 1 and a fish observing box 8, wherein a support plate 3 is arranged above the rack 1, a motor 4 and a screw support 11 are respectively arranged on two sides of the upper wall of the support plate 3, a screw 5 is arranged at the driving end of the motor 4, the other end of the screw 5 is movably connected with the screw support 11, a ball screw nut 6 is screwed on the screw 5, the ball screw nut 6 is slidably connected with the support plate 3 through a sliding component, a groove 9 is formed in the upper wall of the support plate 3 along the length direction, a positioning cylinder 7 penetrating through the groove 9 is arranged on the lower wall of the support plate 3, a first pulley 16 is arranged on one side of the upper wall of the support plate 3 and positioned on the motor 4, a second pulley 22 is arranged in the ball screw nut 6, a pair of spool supports 21 are arranged on two sides of the middle part of the rack 1, a spool 18 is movably mounted between the pair of spool supports 21, a rotating rod 19 is mounted at one end of the spool 18 and positioned outside the spool supports 21, a steel wire rope 12 is wound on the spool 18, and the steel wire rope 12 sequentially passes through the first pulley 16, the first pulley 16 and the positioning barrel 7 and is fixedly connected with the upper wall of the fish observation box 8; the fish observation box 8 comprises a framework 14 arranged in the middle, a net surface is arranged around the framework 14, and a window 15 is arranged on the net surface; the sliding assembly comprises a sliding groove 10 arranged on the upper wall of the supporting plate 3, a sliding block 23 matched with the sliding groove 10 is arranged below the ball screw nut 6, and the sliding block 23 can slide in the sliding groove 10; a balancing weight 2 is arranged on the supporting plate 3, and the balancing weight 2 is fixedly connected with the supporting plate 3 through welding; a positioning hole 20 is formed in the support of the spool 18, the handle part of the rotating rod 19 is of a movable structure capable of being inserted in a penetrating manner, and the handle part of the rotating rod 19 can be inserted into the positioning hole 20; a sleeve 13 matched with the positioning cylinder 7 is fixedly arranged above the fish observation box 8, an opening is formed above the sleeve 13, and the lower end of the positioning cylinder 7 can be inserted into the opening; a pulley support 17 is arranged above the support plate 3, and the first pulley 16 is movably mounted on the pulley support 17 and can rotate relative to the pulley support 17.

The following working principles, detailed connecting means thereof, and the following main descriptions of the working principles and processes thereof are well known in the art, and will be referred to by those skilled in the art for the specific connection and operation sequence of the components in the present disclosure.

Example (b): when the fish observing box is used, the motor 4 rotates to drive the screw 5 to rotate so as to realize the movement of the ball screw nut 6, the fish observing box 8 realizes the synchronous movement by being dragged by the steel wire rope 12 in the ball screw nut 6, the spool 18 is arranged on the spool support 21, the steel wire rope 12 is wound on the spool 18, the ascending and descending of the fish observing box 8 are realized by winding and unwinding the steel wire rope 12 through rotating the rotating rod 19, the position of the fish observing box 8 in a water pool is firstly adjusted through the rotation of the switch control motor 4 after the fish observing box is started, after the position is adjusted, the rotating rod 19 is rotated anticlockwise to slowly place the fish observing box 8 into the water pool, bait is placed in the fish observing box 8 in advance, the rotating rod 19 is rotated clockwise when the fish observing box is mature to slowly ascend, the lifted fish observing box 8 is butted to the positioning barrel 7 to prevent swinging, the handle of the rotating rod 19 is inserted into the positioning hole 20 in the spool support 21, realize self-locking function, prevent that fish observation box 8 from descending.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation. The use of the phrase "comprising one of the elements does not exclude the presence of other like elements in the process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a movable fish fishing observation device for aquaculture, includes frame (1) and fish observation box (8), frame (1) top is equipped with backup pad (3), its characterized in that, motor (4) and lead screw support (11) are installed respectively to backup pad (3) upper wall both sides, lead screw (5) are installed to motor (4) drive end, the lead screw (5) other end with lead screw support (11) swing joint, it has ball screw nut (6) to spin on lead screw (5), ball screw nut (6) through sliding assembly with backup pad (3) sliding connection, recess (9) have been seted up along length direction to backup pad (3) upper wall, backup pad (3) lower wall is installed and is run through in location section of thick bamboo (7) in recess (9), backup pad (3) upper wall just is located motor (4) one side department is equipped with first pulley (16), be equipped with second pulley (22) in ball screw nut (6), frame (1) middle part both sides are equipped with a pair of spool support (21), and are a pair of movable mounting has spool (18) between spool support (21), spool (18) one end just is located spool support (21) outside department installs dwang (19), the winding has wire rope (12) on spool (18), wire rope (12) pass first pulley (16), first pulley (16) and location section of thick bamboo (7) in proper order and with fish observation box (8) upper wall fixed connection.

2. The movable fish catching and observing device for aquaculture as claimed in claim 1, wherein the fish observing box (8) comprises a skeleton (14) arranged in the middle, a net surface is arranged around the skeleton (14), and a window (15) is arranged on the net surface.

3. The movable fish catching and observing device for aquaculture as claimed in claim 2, wherein the sliding assembly comprises a sliding groove (10) formed in the upper wall of the supporting plate (3), a sliding block (23) matched with the sliding groove (10) is arranged below the ball screw nut (6), and the sliding block (23) can slide in the sliding groove (10).

4. The movable fish catching and observing device for aquaculture as claimed in claim 1, wherein a weight block (2) is arranged on the supporting plate (3), and the weight block (2) is fixedly connected with the supporting plate (3) by welding.

5. The movable fish catching and observing device for aquaculture as claimed in claim 1, wherein the spool (18) bracket is provided with positioning holes (20), the handle portion of the rotating rod (19) is a movable structure capable of being inserted, and the handle portion of the rotating rod (19) can be inserted into the positioning holes (20).

6. The movable fish catching and observing device for aquaculture as claimed in claim 1, wherein a sleeve (13) matched with the positioning barrel (7) is fixedly arranged above the fish observing box (8), an opening is arranged above the sleeve (13), and the lower end of the positioning barrel (7) can be inserted into the opening.

7. The movable fish catching and observing device for aquaculture as claimed in claim 1, wherein a pulley support (17) is provided above the supporting plate (3), and the first pulley (16) is movably mounted on the pulley support (17) and can rotate relative to the pulley support (17).