CN2141646Y

CN2141646Y - Bait type feeder for bullfrog

Info

Publication number: CN2141646Y
Application number: CN 92239125
Authority: CN
Inventors: 李德伦; 李许娥; 肖子顺; 周启寿
Original assignee: Ji'an Prefectural Inst Of Mechanoelectronic Science & Technology Jiangxi Prov
Current assignee: Ji'an Prefectural Inst Of Mechanoelectronic Science & Technology Jiangxi Prov
Priority date: 1992-10-28
Filing date: 1992-10-28
Publication date: 1993-09-08
Anticipated expiration: 2002-10-28

Abstract

The utility model relates to a bait feeding device for bullfrogs in a manual and mechanical mode. The crank system of a speed reducer and a connecting rod bionic system are driven to repeatedly move through the power of a motor. Granulated baits in a bait container are driven through a bionic knot to crawl and slightly jump. Air quantity with certain pressure is blown into the bait container under the action of a blower of a blower system, the driven granulated baits can fly like insects, and the bullfrogs are lured to eat the baits. The utility model has the advantages of simple device, easy fabrication, convenient operation, and convenient feeding; the growth phase of the bullfrogs is shortened, and the culturing trade for bullfrogs is promoted to develop.

Description

Bait type feeder for bullfrog

The utility model relates to a kind of mechanical device of feeding bullfrog that lures, and especially by reduction box crank system, the bullfrog that bar linkage bionic system, blower fan system and material platform are formed lures the machine of feeding.

Bullfrog is a kind of high protein and low fat reception guests' a first-class delicacies, early fifties China introduces bullfrog from Cuba and does not form the commodity frog always so far as yet, its main cause is not solve bullfrog foodstuff problem, bullfrog happiness food fresh aquatic food, at present a small amount of breed all is edible for bullfrog with the fresh aquatic food material of raising earthworm, maggot and so on.But live bait is asked and is difficult for, and the cost costliness has brought restriction for the breed of bullfrog, can not form development in batches so far, can not satisfy the people's lives needs.

Task of the present utility model provides a kind of mechanical bait throwing in and lures hello bullfrog device, it can become artifical compound feed wriggling or spring as edible for bullfrog at " live bait " of activity with earthworm or small worm Xi easily, break through the restriction of the mechanical technology equipment in the production of development bullfrog, criticizing with formation is the breed of commodity bullfrog.

For solving above-mentioned task, the solution that the utility model adopts is: by the reduction box crank be, bar linkage bionic system, blower fan system and material platform four parts are formed, the reduction box crank is that motor connects reduction box, the crank of reduction box both sides connects the straight line two ends of bar linkage bionic system respectively, straight line passes the spill hopper of material platform, leading block on other end hopper mouth on the punishment in advance platform, two strands of straight lines in opposite directions and be listed in the hopper, the compartment of terrain is equipped with bionical knot on the straight line position in hopper, the blower fan of blower fan system connects airflow line, airflow line is laid under the hopper base plate, has some apertures of giving vent to anger on the airflow line position under the hopper, the other end sealing of airflow line; The hopper bottom land is narrow on the material platform, and slot opening is and opens shape, and the aperture on the hopper base plate on the corresponding airflow line also has some air inlet apertures.

When motor power produces reciprocating motion by the reduction box crank, drivening rod is bionical to be reciprocating, bionical knot in the hopper moves back and forth in opposite directions with platform, make the pellet of input in hopper do similar small animal such as earthworm, worm Xi equally creeps, when driven fan is worked, the air quantity that has certain pressure blows in the hopper by the aperture on the airflow line, the pellet that is driven is up beated, some pellet since under the air-flow effect in air the high and low make similar worm Xi and fly, bullfrog apparent motion this moment feed is done " living bait " picked-up, inveigles the edible growth of bullfrog to reach.

Feed bullfrog owing to adopted dynamic power machine to lure in the above-mentioned solution, make being difficult for of asking, the artificial serial living bait of cost costliness becomes the cheap artifical compound feed that can manufacture, and through the experiment contrast, raise with luring the machine of feeding to raise than manually feed intake (maggot etc.), the bullfrog weight increase is more than one times in the same period, thereby fundamentally solved and propagated the problem of bullfrog in batches artificially, and this is low, simple in structure to lure the machine of feeding, easy to manufacture, easy to operate, be convenient to popularize, bring large development and economic benefit for the aquaculture of bullfrog, bring than the great society benefit to society, can satisfy the people's lives needs.

Below in conjunction with drawings and Examples the utility model is described in further detail.

Fig. 1 is that the designed bullfrog of scheme of the 1st embodiment of the present utility model lures hello machine schematic perspective view;

Fig. 2 is that bar linkage bionic system makes pellet in the schematic diagram that moves back and forth among the embodiment of Fig. 1;

Fig. 3 is a blower fan system works principle schematic among the embodiment of Fig. 1;

Fig. 4 is the operation principle schematic diagram of another embodiment scheme bar linkage bionic system of the present utility model.

Reduction box 1 shown in Figure 1, straight line 2, blower fan 3, airflow line 4, material platform 5, motor 6, crank 7, hopper 8, aperture 9, knot 10, directive wheel 11 is formed one, reduction box 1 with speed drop to the bullfrog desired rate, the crank 7 usefulness metal materials of reduction box 1 are manufactured, 1 case height of reduction box is highly consistent with material platform 5, crank 7 places reduction box 1 both sides, crank is about about 60mm, connect straight line 2 two ends on the crank 7 respectively, straight line 2 is used nylon rope, belt, materials such as iron wire are made, straight line pile warp directive wheel 11(sees Fig. 2), two strands of straight lines in opposite directions and be listed in the hopper 8, bionical knot 10 is housed on the straight line position in hopper 8 with interval, each bionical knot 10 ovalize, driven fan 3 connects airflow line 4(and sees Fig. 3), airflow line 4 the most handy plastics, materials such as metal are made, airflow line 4 length are decided with material platform 5 length, the external diameter of airflow line is slightly less than hopper 8 bottom width, the sealing of airflow line 4 other ends, airflow line 4 positions under hopper 8 have some apertures of giving vent to anger, the most handy timber of panel or the plastic or other material of material platform 5 are made, material platform 5 footings can be used plastics, cement casting is made or used to materials such as metal, material platform 5 length are determined to raise the area size, the about 500mm of sound stage width degree, about the spill hopper 8 bottom width 60mm on the material platform 5, about the about 100mm of slot opening, about the about 40mm of groove depth, also have some air inlet apertures 9 on the trough floor, directive wheel 11 is installed in the other end notch place of hopper 8.

As long as change electromotor 6 power sizes, the length of material platform 5 or increase directive wheel change material platform direction (see figure 4), along stretching bionical knot straight line position, with the air-flow duct length, just can satisfy the breed needs of the various scales of bullfrog, produce the bullfrog that all size do not wait and lure the machine of feeding.

Can add rain cover on the material platform and cause waste in case the rainy day makes moist feed to dissolve.

Claims

1, a kind of bullfrog lures the machine of feeding, by the reduction box crank be, bar linkage bionic system, four of blower fan system and material platforms are partly formed, it is characterized in that: the reduction box crank is that motor 6 connects reduction box 1, reduction box 1 both sides are cranks 7, bar linkage bionic is a straight line 2 through directive wheel 11, straight line passes spill hopper 8 on the material platform 5 for 2 two strands in opposite directions, the straight line two ends are attached at respectively on the crank 7 of reduction box 1 both sides continuously, the compartment of terrain is with bionical knot 10 on straight line 2 positions in the hopper 8, blower fan system is that blower fan 3 connects airflow line 4, airflow line 4 is attached under the hopper 8, have the aperture 9 of giving vent to anger on airflow line 4 positions under the hopper 8, the sealing of the airflow line other end, material platform 5 is provided with hopper 8, and the bottom land of hopper 8 is narrow, slot opening, hopper 8 bottom lands also open with airflow line 4 on corresponding air inlet aperture 9, on material platform 5 other end notches directive wheel 11 is set.