CN208258792U - A kind of dedicated dredger of circle aquaculture receptacles - Google Patents

Abstract

The utility model discloses a kind of dedicated dredgers of round aquaculture receptacles, including main frame and support rod, upper disk and chassis are equipped with above and below main frame, upper disk and chassis are fixedly connected with main frame, the first telescopic rod is equipped between upper disk and chassis, the first telescopic rod is fixedly connected with upper disk and chassis.The dedicated dredger of this kind circle aquaculture receptacles, equipped with the first telescopic rod, poultry feeders are by controlling drum rotation by the control button on lower handle after the completion of use, to pull-up drawstring, when drawstring starts when movable end activity, movable end soon enters working condition, cushion pad is cooperated to carry out protective effect to drawstring, to effectively drawstring be prevented to be broken during pullling, at this time, it tightens and is straightened when being stretched when drawstring, telescopic rod will pass through its internal slideway under the action of pulley upward sliding to which chassis and upper disk be merged, to change the volume size of the dredger.

Description

A kind of dedicated dredger of circle aquaculture receptacles

Technical field

The utility model relates to technical field of aquaculture, the specially a kind of dedicated dredger of round aquaculture receptacles.

Background technique

As round aquaculture receptacles advantage embodies, round aquaculture receptacles are increasingly liked by culturist, but mesh It is preceding without the round dedicated dredger of aquaculture receptacles, cause to fish for cultivated animals in round aquaculture receptacles time-consuming and laborious. Dredger frame used for aquiculture on the market is round or rectangular.Rectangular dredger can not in rectangular aquaculture receptacles Dead angle is stayed, is easy to use, but in use, being deposited on the inside of dredger frame and round aquaculture receptacles in round aquaculture receptacles In biggish white space, cannot be collected by the aquatic livestock that dredger is driven to region herein；Round dredger is due to radius Small, radian is big, only mutually gives a bit with round aquaculture receptacles inner arc, is fished out from round aquaculture receptacles using it Take cultivated animals efficiency also very low.

But the dedicated dredger of existing circle aquaculture receptacles lacks side net design, enters the fish of dredger when in use Shrimp is easy to escape from side, and not can be carried out contraction, therefore house usable floor area is particularly occupied when using completing to place.

So how to design a kind of dedicated dredger of round aquaculture receptacles, becoming us will currently be solved the problems, such as.

Utility model content

The purpose of this utility model is to provide a kind of dedicated dredgers of round aquaculture receptacles, to solve above-mentioned background skill The problem of house uses easily is escaped and occupy to the shortage side net design fishes and shrimps proposed in art.

To achieve the above object, the utility model provides the following technical solutions: a kind of dedicated fishing of circle aquaculture receptacles Net, including main frame and support rod, are equipped with upper disk and chassis above and below the main frame, the upper disk and chassis with main frame It being fixedly connected, the first telescopic rod is equipped between the upper disk and chassis, first telescopic rod is fixedly connected with upper disk and chassis, The inside of first telescopic rod is equipped with movable end, and the movable end insertion is arranged in the first telescopic rod, the support rod Left side is equipped with handle, and the handle is fitted closely with support rod, and the top of the handle is equipped with control button, the control button In the handle through setting, the inside of the handle is equipped with the second telescopic rod, and the second telescopic rod insertion is arranged in the handle, The inside of the handle is equipped with shaft, and in the handle through setting, the top of the shaft is equipped with rotating cylinder to the shaft, and described turn Cylinder is embedding to be set in shaft.

Further, the inside of the movable end is equipped with cushion, and the cushion is made of smooth soft silk floss.

Further, the inside of first telescopic rod is equipped with slideway and pulley, and the slideway insertion setting is stretched first In contracting bar, the pulley is flexibly connected with slideway.

Further, the top of the upper disk is equipped with side net, and the side net is designed in " slope " formula.

Further, the inside of the handle is equipped with hook, and the hook insertion is arranged in handle.

Further, the inside of the support rod is equipped with drawstring, and the drawstring is made of special wirerope.

Compared with prior art, the utility model has the beneficial effects that the dedicated dredger knot of this kind circle aquaculture receptacles The advantages of structure is reasonable, dredger dedicated using other circle aquaculture receptacles is combined into, and is equipped with the first telescopic rod, uses completion Poultry feeders are by controlling drum rotation by the control button on lower handle afterwards, thus pull-up drawstring, when drawstring starts in work When the activity of moved end, movable end soon enters working condition, and cooperation cushion pad carries out protective effect to drawstring, to have Effect prevents drawstring to be broken during pullling, and is straightened when being stretched at this point, tightening when drawstring, telescopic rod just leads to Crossing its internal slideway, upward sliding is under the action of pulley to merge chassis and upper disk, to change the body of the dredger Product size solves the problems, such as that house is occupied in original technology to be used, and is equipped with side net, poultry feeders enter dredger when in use Fishes and shrimps just will not be jumped out by side, be accordingly changed into fish that has escape the net, also, since side net is slope shape design, Neng Goubang It helps poultry feeders to salvage fishes and shrimps, to improve the quantity of single salvaging, greatly improves it and salvage rate, solve original Lack the shortcomings that side net design fishes and shrimps are easily escaped in technology, greatly improves the practicality.

Detailed description of the invention

Fig. 1 is the overall structure diagram of the utility model；

Fig. 2 is the inside partial structural diagram of first telescopic rod of the utility model；

Fig. 3 is the inside partial structural diagram of the handle of the utility model.

In figure: 1, main frame, 2, chassis, 3, upper disk, 301, side net, 4, support rod, 401, drawstring, 5, handle, 501, control Button processed, 502, hook, 503, rotating cylinder, 504, shaft, the 505, second telescopic rod, the 6, first telescopic rod, 601, movable end, 602, Cushion, 603, slideway, 604, pulley.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.

Fig. 1-3 is please referred to, the utility model provides a kind of technical solution: a kind of dedicated dredger of circle aquaculture receptacles, Including main frame 1 and support rod 4, upper disk 3 and chassis 2 are equipped with above and below main frame 1, upper disk 3 and chassis 2 are solid with main frame 1 Fixed connection, is equipped with the first telescopic rod 6 between upper disk 3 and chassis 2, the first telescopic rod 6 is fixedly connected with upper disk 3 and chassis 2, and first The inside of telescopic rod 6 is equipped with movable end 601, and the insertion of movable end 601 is arranged in the first telescopic rod 6, and the left side of support rod 4 is equipped with Handle 5, handle 5 are fitted closely with support rod 4, and the top of handle 5 is equipped with control button 501, and control button 501 exists through setting In handle 5, the inside of handle 5 is equipped with the second telescopic rod 505, and the insertion of the second telescopic rod 505 is arranged in handle 5, handle 5 it is interior Portion is equipped with shaft 504, and shaft 504 is through being arranged in handle 5, and the top of shaft 504 is equipped with rotating cylinder 503, and 503 nesting of rotating cylinder is set It sets in shaft 504.

Further, the inside of movable end 601 is equipped with cushion 602, and cushion 602 is made of smooth soft silk floss, when When rotating cylinder 503 carries out rotation stretching, drawstring 401 drives movable end 601 to immediately enter working condition, cooperates cushion pad 602 pairs of drawstrings 401 carry out protective effect, so that drawstring 401 effectively be prevented to be broken during pullling.

Further, the inside of the first telescopic rod 6 is equipped with slideway 603 and pulley 604, and the insertion of slideway 603 is arranged first In telescopic rod 6, pulley 604 is flexibly connected with slideway 603, after use chassis 2 shunk when, pass through slideway 604 Dynamics is pullled with can greatly reduce rotating cylinder 503 under the collective effect of pulley 603, thus easily just by 2 pull-up of chassis.

Further, the top of upper disk 3 is equipped with side net 301, and side net 301 designs in " slope " formula, can help to support It grows personnel and salvages fishes and shrimps, to improve the quantity of single salvaging, greatly improve it and salvage rate, and can also be effective It prevents from just to jump out by side into the fishes and shrimps of dredger when in use, is accordingly changed into fish that has escape the net.

Further, the inside of handle 5, which is equipped with, links up with 502, and 502 insertion of hook is arranged in handles 5, when dredger uses completion Afterwards, by the first telescopic rod 6 will pass through its internal slideway 603 under the action of pulley 604 upward sliding to by 2 He of chassis Upper disk 3 merges, to change the volume size of the dredger, and is hung up by hook 502, to will not occupy Room area.

Further, the inside of support rod 4 is equipped with drawstring 401, and drawstring 401 is made of special wirerope, passes through control Button 501 processed realizes that rotating cylinder 503 rotates so that drawstring 401 controls the to control rotating cylinder 503 under the effect of external force One telescopic rod 6 stretches, and effectively avoids and carries out flexible disadvantage using electric power, and energy-saving and emission-reduction greatly improve it Practicability.

Working principle: the fishes and shrimps that poultry feeders enter dredger when in use just will not be jumped out by side, be accordingly changed into leakage The fish of net, also, since side net 301 is slope shape design, poultry feeders can be helped to salvage fishes and shrimps, to improve single The quantity of salvaging greatly improves it and salvages rate, and poultry feeders by the control on lower handle 5 by being pressed after the completion of use Button 501 rotates to control rotating cylinder 503, thus pull-up drawstring 401, when drawstring 401 starts to live when 601 activity of movable end Moved end 601 soon enters working condition, and cooperation cushion pad 602 carries out protective effect to drawstring 401, to effectively prevent Drawstring 401 is broken during pullling, and is straightened when being stretched at this point, tightening when drawstring 401, the first telescopic rod 6 Will pass through its internal slideway 603, upward sliding is under the action of pulley 604 to merge chassis 2 and upper disk 3, to change The volume size of the dredger, and hung up by hook 502, so that living space will not be occupied.

While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art, It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.

Claims (6)

1. a kind of dedicated dredger of circle aquaculture receptacles, including main frame (1) and support rod (4), it is characterised in that: the main frame (1) upper disk (3) and chassis (2) are equipped with above and below, the upper disk (3) and chassis (2) are fixedly connected with main frame (1), The first telescopic rod (6) are equipped between the upper disk (3) and chassis (2), first telescopic rod (6) and upper disk (3) and chassis (2) It is fixedly connected, the inside of first telescopic rod (6) is equipped with movable end (601), and movable end (601) insertion is arranged first In telescopic rod (6), the left side of the support rod (4) is equipped with handle (5), and the handle (5) fits closely with support rod (4), institute The top for stating handle (5) is equipped with control button (501), and the control button (501), which is run through, to be arranged in handle (5), the hand The inside of handle (5) is equipped with the second telescopic rod (505), and the second telescopic rod (505) insertion is arranged in handle (5), the hand The inside of handle (5) is equipped with shaft (504), and the shaft (504), which is run through, to be arranged in handle (5), the top of the shaft (504) Equipped with rotating cylinder (503), the rotating cylinder (503) is embedding to be set in shaft (504).

2. a kind of dedicated dredger of round aquaculture receptacles according to claim 1, it is characterised in that: the movable end (601) inside is equipped with cushion (602), and the cushion (602) is made of smooth soft silk floss.

3. a kind of dedicated dredger of round aquaculture receptacles according to claim 1, it is characterised in that: described first is flexible The inside of bar (6) is equipped with slideway (603) and pulley (604), and slideway (603) insertion is arranged in the first telescopic rod (6), institute Pulley (604) is stated to be flexibly connected with slideway (603).

4. a kind of dedicated dredger of round aquaculture receptacles according to claim 1, it is characterised in that: the upper disk (3) Top be equipped with side net (301), the side net (301) in " slope " formula design.

5. a kind of dedicated dredger of round aquaculture receptacles according to claim 1, it is characterised in that: the handle (5) Inside be equipped with hook (502), the hook (502) insertion is arranged in handle (5).

6. a kind of dedicated dredger of round aquaculture receptacles according to claim 1, it is characterised in that: the support rod (4) inside is equipped with drawstring (401), and the drawstring (401) is made of special wirerope.