CN2047881U

CN2047881U - Multi-function floating feed platform for fish

Info

Publication number: CN2047881U
Application number: CN 89201563
Authority: CN
Inventors: 陆显桐
Original assignee: Individual
Current assignee: Individual
Priority date: 1989-02-01
Filing date: 1989-02-01
Publication date: 1989-11-22

Abstract

Disclosed is a multifunctional floating fodder station, which is suitable for the sinking pellet diet feeding for lake, pool, nursery pond, net cage and various forms of fish culture. The hopper fodder station and a plurality of tray are joined in series by a shelf joining shaft together. The fodder is conveyed into each tray by each node of conduit pipe which is coaxially connected among each container through the clearance. The bottom tray is provided with a buzzer. A lever positioned in the hopper and the conduit pipe can be used as a fodder measuring lever, a medicine applying pipe and a pressure lever. A floating body makes the whole fodder station on the water. The utility model has the advantages of simple structure and convenient operation, which can decrease the pellet diet running off and can observe the eating amount of the fodder. The station is also an effective tool for preventing the fish disease.

Description

Multi-function floating feed platform for fish

The utility model belongs to a kind of floating feeding device of the usefulness of breeding fish.

In the lake, pond, nursery pond, fish culture in net pen, feeding the conventional method of raising sinking pellet diet is feed directly to be thrown be sprinkling upon in the water, like this, just has quite a few feed to sink under water or loses with current; Simultaneously also be difficult to recognize exactly the intensity of feeding of the shoal of fish, it is few to feed intake, and fish does not have enough to eat, and it is many to feed intake, and superfluous feed soaks rotten, polluted water; When admixing medicine in the feed, because medicine runs off with feed and grasp less than shoal of fish food ration, fish is often because of the deficiency of the taking medicine death of falling ill.In order to overcome the problems referred to above, it is a solution that feed table is set in water.Wherein 1987 the 10th phases of " Chinese aquatic products " magazine have been introduced a kind of feed table.At the bottom of the last charge basin of this feed table a plurality of eyelets are arranged, be enclosed within a catheter-like column top, make its bottom land on horizontal plane, following charge box is fixed on the bottom of column with rod member, pellet is added in upper container and the column mouth, feed in the upper container falls from eyelet and spills in the water, and the feed that fish is unable to eat then can be fallen on the water-bed following container.Though this feed table can be collected the feed that fish is not able to eat, but need its whole mentioning from water just can be learnt the quantity that feed is ingested, inconvenient, and this feed table is to drop on Chi Dishang by following container holder, it is not suitable for the deep water lake, mud dark, water-bed uneven pond and net cage.

The purpose of this utility model be make a kind of be suitable in lake, pond, nursery pond, net cage feeding to fish raise sinking pellet diet, can apply the simple and practical multi-functional floating feed table of medicine simultaneously effectively to fish.

A kind of multi-functional floating feed table, its structure is hopper or link with the buoyancy aid support, below hopper, one or more charging trays and hopper are contacted by link, be provided with conduit between each container coaxially, gapped between the charging tray loading end of each conduit and its below, pellet in the hopper utilizes own wt to pass through conduit, enters charging tray by the gap.In conduit a gauge rod can be set, this gauge rod can be made scale, dispenser pipe, and when buzzer was equipped with in orlop charging tray central authorities, gauge rod also can be used as depression bar.

Accompanying drawing with edition with parallel text utility model embodiment describes below.

Fig. 1 is a schematic diagram of the present utility model.

Fig. 2 is the schematic diagram of conduit among Fig. 1 (3), (8).

Hopper (1) is bearing in the endoporus of buoyancy aid (2).Buoyancy aid (2) can be the rubber ring of an inner inflatable, also can be the buoyancy thing of being made by other materials.The buoyancy of buoyancy aid (2) should guarantee feed table in use hopper (1) float on the surface all the time.Hopper (1) is made with timber or plastics or aluminium sheet, and there is annular lip its underpart, and conduit (3) is enclosed within on the flange, clamps with circle folder (4).Conduit (3) is made with plastics or aluminium sheet, and top has several the narrow grooves of opening in the axial direction, but makes the bore elasticity breathing on conduit top, can be shaped on netted open-end hole on the tube wall.The also available nylon wire of conduit (3) surrounds tubularly to be made hopper (1) and conduit (3) also to can be made into one is infundibulate.Link (5) is made with steel wire or reinforcing bar, also can be made of plastic, and it is fixed on the hopper, and hopper (1) can not be moved with respect to link (5).Look the food ration of fish, operated by rotary motion 1-4 is individual with the flat charging tray of the chimb of plastics or aluminum in hopper (1) below, present embodiment is provided with 3, and it is big that each charging tray is designed to one of a ratio by its arrangement position from top to bottom.Except that nethermost charging tray (6), there is a circular hole in other charging trays (7) central authorities, and the limit, hole has annular lip downwards, and the conduit (8) identical with conduit (3) structure is enclosed within on the flange, clamp with the circle folder.Charging tray (6) center projections is coniform, and a hole is arranged on the top, and the bottom is provided with a buzzer (9), and its button is outstanding from the hole.Three connecting rods of link (5) pass three holes on each charging tray respectively, and charging tray (6), (7) are connected in series, and the axial line of each conduit is roughly overlapped.With the elastic tape (10) of lock ring on connecting rod, or use other modes, charging tray (6), (7) are fixed in position.Between the charging tray loading end of each conduit and its below end play (11) is arranged all, unclamp circle folder (4), move up or down conduit, just can regulate this gap.On the axial line of conduit, also be provided with a gauge rod (12) that indicates scale, hang and holding by being connected support (13) on the hopper (1).Gauge rod (12) is made with glass tube or corrosion resistant plastic tube, between its upper end and the support (13) helical compression spring (14) is arranged, and the lower end tightly is with a pressure cap (15).Pressure cap has through hole in (15), makes gauge rod (12) inside and exterior.

The utility model is to use like this:

In hopper (1), add sinking pellet diet, feed constantly falls along conduit (3), (8), some is pressed on the upper surface of gauge rod pressure cap (15) shade, and some is gushed out from each gap (11) by pushing, and the shop is dispersed on charging tray (6), (7).Along with feed in the hopper (1) constantly increases, pressure cap (15) is gone up suffered pressure and is also constantly increased, the spring (14) on gauge rod (12) top is compression constantly, gauge rod (12) descends thereupon, when feed is filled it up with to a certain degree, pressure cap (15) is depressed the button of buzzer (9), and buzzer (9) is sounded, and just swims habitually after the shoal of fish hears and ingests.Facts have proved, along with the minimizing of feed on each charging tray, pellet can be from the gap (11) gush additionally, gushing out after feed reaches some on the charging tray just stops.Regulate gap (11) controlled load, for adult fish, gap (11) are approximately 4 centimetres.Fish also ingests the mesh on conduit (3), (8) wall, touches feed, helps feed whereabouts in the conduit.Fish is dialled fallen feed and can be caught by the bigger charging tray of lower floor from the charging tray of upper strata.Along with feed is ingested, the pressure of pressure cap (15) upper surface constantly reduces, and feed reduces to a certain degree in hopper (1), and pressure cap (15) just discharges the button of buzzer (9), and sound just stops.When being left few feed, the taper seat in the middle of the charging tray (6) helps remaining feed almost all to enter on the loading end of charging tray (6).

When preventing and treating fish disease, before feeding feed, in gauge rod (12), be filled into sponge or similar hydroscopic substance, pour into soup then, soup is attracted on the sponge, slowly oozes out via the through hole of pressure cap (15), is diffused in the water around the feed table, when fish ingests, just carry out the sterilization of fish body simultaneously.

Gauge rod (12) is mentioned, pressure cap (15) is pressed in above the pellet in the hopper (1), gauge rod (12) relies on own wt to descend along with the minimizing of feed, by the scale on the gauge rod (12), just can learn the food ration of the shoal of fish.

This floating feed closes except having above-mentioned function, also can be used as the trapping instrument of fishing usefulness in water field of big area. When loading onto hopper, motor, setting gauge and timer at this feed table, just can be combined into an automatic feed table. According to the growth water layer of size, the depth and the fish in the waters of breeding fish, the utility model can be designed to the product of plurality of specifications.

The utility model is simple in structure, and is easy to use, has the feed of greatly reducing number of dropouts, can concentrate dispenser to the shoal of fish, preventing and curing of fish disease is effective, saves medicine, and can observe shoal of fish food ration etc. several functions, be the good tool that science is breeded fish.

Claims

1. the multi-functional floating feed table of fish is made up of charging tray and conduit, it is characterized in that:

A, a hopper (1) is arranged;

B, one or more charging trays are arranged;

C, except that the charging tray that is in extreme lower position (6), all the other charging trays (7) bottom center respectively have one the joint conduit (8);

D, link (5) are connected in series hopper (1) and each charging tray (7), (6) coaxially, between the charging tray (7) of hopper (1) and each joint conduit (8) and its below, (6) loading end gapped (11);

E, buoyancy aid (2) support are lived hopper (1) or link (5).

2, floating feed table according to claim 1, it is characterized in that being provided with in hopper (1) and conduit (3), (8) gauge rod (12) that is supported by the support (13) that is connected on the hopper (1), there is pressure cap (15) gauge rod (12) lower end.

3, floating feed table according to claim 2 is characterized in that gauge rod (12) makes with glass tube or plastic tube, and pressure cap has through hole in (15), makes gauge rod (12) inside and exterior.

4, floating feed table according to claim 2 is characterized in that between gauge rod (12) upper end and the support (13) spring (14) being arranged, and charging tray (6) bottom that is in extreme lower position is provided with buzzer (9).

5, floating feed table according to claim 1 is characterized in that a then joint conduit (3) of hopper (1) bottom cover, and each cover of charging tray (7) bottom center is a joint conduit (8) then.

6, floating feed table according to claim 1 or 5 is characterized in that on conduit (3), (8) tube wall netted open-end hole being arranged.