CN209732328U - oxygenation device for fishpond - Google Patents

Abstract

The utility model discloses a fishpond oxygenation device, which comprises a bod, the equal rigid coupling in both ends is equipped with the connecting rod about the organism, two the equal rigid coupling in one end of connecting rod is equipped with straight piece, the upper and lower end of straight piece rigid coupling respectively is equipped with seat dish and branch, the bottom rigid coupling of branch is equipped with the floater, the top rigid coupling of seat dish is equipped with the loop bar, the counter weight has been cup jointed to the outer wall of loop bar, counter weight and loop bar clearance fit, the counter weight contacts with the seat dish. This fishpond oxygenation device, overlap on the loop bar through the counter weight, and sit on the seat dish, press down through the clamp plate and grasp the counter weight, and ratchet rotation drives connecting rod and peg downstream, drives the peg and blocks the bayonet socket, pulls the peg through torque spring's elasticity and blocks the ratchet, will hang the peg and fix with the joint of bayonet socket, and the speed of installation dismantlement counter weight is very fast, press down through the counter weight of difference and move the floater, reached and carried out the effect of oxygenation to different depths of water in the fishpond.

Description

Oxygenation device for fishpond

Technical Field

The utility model relates to a fish culture technical field, the concrete field is fishpond oxygenation device.

Background

In ecological breeding, dissolved oxygen in pond water is an important index of water quality, if the oxygen deficiency is about to cause fish and shrimp death, the light oxygen deficiency of water in the pond can lead the fish and shrimp to float head and flat side, and when the fish and shrimp death is serious, particularly in haze weather, low air pressure or excessive oxygen consumption of water organisms, the water is seriously oxygen deficient, so that great economic loss is caused, generally, an oxygen increasing machine is required to be used for improvement, the oxygen increasing machine is a device which drives a working part through a power source such as a motor or a diesel engine and the like, so that oxygen in the air is rapidly transferred into breeding water, the oxygen increasing machine can comprehensively utilize physical, chemical, biological and other functions, not only can solve the problem of the fish floating head caused by the oxygen deficiency in pond breeding, but also can eliminate harmful gas, promote water convection exchange, improve water quality conditions, reduce feed coefficient, improve activity and primary productivity of a fish pond, but only can be carried out on the water surface and a shallower water layer, the oxygen can not be increased for water areas with different depths.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a fishpond oxygenation device to solve the problem of proposing among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: an oxygenation device for a fishpond comprises a machine body, wherein connecting rods are fixedly connected and assembled at the left end and the right end of the machine body, one ends of the connecting rods are fixedly connected and assembled on the machine body, straight blocks are fixedly connected and assembled at the other ends of the connecting rods, a seat disc and a supporting rod are fixedly connected and assembled at the upper end and the lower end of each straight block respectively, a floating ball is fixedly connected and assembled at the bottom end of each supporting rod, a loop bar is fixedly connected and assembled at the top end of each seat disc, a balance weight is sleeved on the outer wall of each loop bar and in clearance fit with the corresponding loop bar, the balance weight is in contact with the seat disc, a straight rod is fixedly connected and assembled at one end of the upper surface of the seat disc, a first sliding barrel is sleeved on the outer wall of the top end of the straight rod and in sliding fit with the straight rod, a pressing plate is movably installed at one end of the first sliding barrel through a first connecting shaft, a, the other end of the upper surface of the seat disc is fixedly connected with an inserting cylinder, the inside of the inserting cylinder is fixedly connected with a sliding rod, the sliding rod is in clearance fit with a second sliding cylinder, one end of the second sliding cylinder is fixedly connected with a first cross block, the top end of the first cross block is provided with a bayonet, one end of the inserting cylinder is fixedly connected with a second cross block, the top end of the second cross block is fixedly connected with a support rod, one end of the top of the support rod is fixedly connected with a connecting plate, one end of the connecting plate is movably provided with a ratchet wheel through a third connecting shaft, one end of the bottom of the support rod is movably provided with a clamping rod through a fourth connecting shaft, the outer wall of the fourth connecting shaft is sleeved with a torsion spring, the torsion spring is in contact with the clamping rod, the clamping rod is matched with the ratchet wheel for use, the front side wall of the ratchet wheel is movably provided with a push rod through the second connecting shaft, the push rod is provided with a hanging rod, the top end of the hanging rod is fixedly connected with a hanging column, and the hanging column is connected with the bayonet in a clamping manner.

Preferably, a bracket is arranged below the floating ball, the bracket is in contact with the lower surface of the floating ball, and the left side and the right side of the bottom end of the bracket are fixedly connected with a bracket.

Preferably, the outer wall of the clamping rod is sleeved with a sponge sleeve.

Preferably, the inner wall of the bracket is fixedly provided with a plastic pad.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model provides a fish pond oxygenation device, overlap on the loop bar through the counter weight, and sit on the seat dish, press down through the clamp plate and grasp the counter weight, and ratchet rotation drives connecting rod and peg downstream, it blocks the bayonet socket to drive the peg, elasticity through torque spring is pulled the peg and is blocked the ratchet, the peg is fixed with the joint of bayonet socket, and the speed of installation dismantlement counter weight is very fast, the floater is pressed downwards through different counter weights, the counter weight resists with the buoyancy of floater, it is sunken downwards in water to drive the organism, press the different degree of depth of organism downwards through different weight counter weights, the effect of carrying out the oxygenation to different depths in the fish pond has been reached.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic structural diagram of an enlarged view of the point A of FIG. 1 according to the present invention;

fig. 3 is a schematic structural view of an enlarged view at C of fig. 2 according to the present invention;

Fig. 4 is a schematic structural diagram of an enlarged view at B of fig. 1 according to the present invention.

In the figure: 1-machine body, 2-connecting rod, 3-loop bar, 4-counterweight, 5-seat disc, 6-supporting bar, 7-floating ball, 8-bracket, 9-straight bar, 10-first sliding barrel, 11-first connecting shaft, 12-pressing plate, 13-penetrating barrel, 14-second sliding barrel, 15-first transverse block, 16-supporting bar, 17-second transverse block, 18-inserting barrel, 19-sliding bar, 20-bayonet, 21-hanging column, 22-hanging bar, 23-top block, 24-top bar, 25-ratchet wheel, 26-second connecting shaft, 27-third connecting shaft, 28-clamping bar, 29-sponge sleeve, 30-connecting plate, 31-torsion spring, 32-fourth connecting shaft, 33-plastic pad, 34-support, 35-straight piece.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: an oxygen increasing device for a fish pond comprises a machine body 1, wherein the machine body is an oxygen increasing machine, connecting rods 2 are fixedly connected and assembled at the left end and the right end of the machine body, one ends of the connecting rods 2 are fixedly connected and assembled on the machine body 1, the length of the connecting rods extends to enable the distance between a floating ball and the machine body to be long, straight blocks 35 are fixedly connected and assembled at the other ends of the connecting rods, a seat disc 5 and a supporting rod 6 are fixedly connected and assembled at the upper end and the lower end of each straight block respectively, the seat disc carries a counter weight, a floating ball 7 is fixedly assembled at the bottom end of the supporting rod, the floating ball is filled with air to drive the connecting rods and the machine body to float in water, a sleeve rod 3 is fixedly assembled at the top end of the seat disc, the sleeve rod carries a counter weight, a counter weight 4 is sleeved on the outer wall of the sleeve rod and presses the seat disc downwards, the seat disc and the floating ball are resisted to press the machine body downwards by the, the balance weight is in clearance fit with the loop bar, the balance weight is in contact with the seat disc, one end of the upper surface of the seat disc is fixedly connected with a straight bar 9, the outer wall of the top end of the straight bar is sleeved with a first sliding barrel 10, the first sliding barrel slides up and down on the outer wall of the straight bar, the first sliding barrel is in sliding fit with the straight bar, one end of the first sliding barrel is movably provided with a pressing plate 12 through a first connecting shaft 11, the pressing plate rotates by taking the first connecting shaft as a rotating point to drive a penetrating barrel to sleeve the loop bar, the pressing plate presses the balance weight to clamp and fix, the central position of the pressing plate is fixedly connected with a penetrating barrel 13, the penetrating barrel enables the loop bar to penetrate through the pressing plate, the penetrating barrel is sleeved on the outer wall of the loop bar, the other end of the pressing plate is fixedly connected with a second sliding barrel 14, the second sliding barrel sleeves the sliding bar and can slide up and down, the other end of the upper surface of the seat, one end of the second sliding barrel is fixedly connected and assembled with a first transverse block 15, the first transverse block carries a bayonet, the top end of the first transverse block is provided with a bayonet 20, one end of the inserting barrel is fixedly connected and assembled with a second transverse block 17, the top end of the second transverse block is fixedly connected and assembled with a support rod 16, the support rod carries a connecting plate and a ratchet, one end of the top part of the support rod is fixedly connected and assembled with a connecting plate 30, one end of the connecting plate is movably provided with a ratchet 25 through a third connecting shaft 27, the ratchet rotates to drive the support rod to rotate, the support rod drives a hanging rod and a hanging column to move downwards, the support rod blocks the bayonet to fix the first transverse block and a pressure plate, one end of the bottom part of the support rod 16 is movably provided with a clamping rod 28 through a fourth connecting shaft 32, the clamping rod blocks the outer wall of the ratchet to fix the mechanism, the outer wall of the fourth connecting shaft is sleeved with a torsion spring 31, the elasticity of the torsion spring pulls the clamping rod to, the positive side wall of the ratchet wheel is movably provided with a mandril 24 through a second connecting shaft 26, the mandril is provided with a hanging rod through a top block 23, the hanging rod is rotatably connected with the top block, the top end of the hanging rod 22 is fixedly connected with a hanging column 21, and the hanging column is connected with a bayonet in a clamping manner.

Referring to fig. 4, a bracket 8 is arranged below the float ball, the float ball is supported by the bracket on the ground when the float ball is not used, the bracket is in contact with the lower surface of the float ball, the left side and the right side of the bottom end of the bracket are fixedly connected with a bracket 34, and the bracket is supported by the bracket.

Particularly, the outer wall of the clamping rod is sleeved with a sponge sleeve 29, and the softness of the sponge sleeve protects hands of people.

Specifically, the inner wall rigid coupling of bracket is equipped with plastic pad 33, and plastic pad protects the bottom of floater, reduces the floater wearing and tearing.

The working principle is as follows: the utility model installs the counter weight according to the sinking depth of the machine body in water, the counter weight is sleeved on the loop bar, the counter weight is positioned on the seat plate, the first sliding cylinder slides downwards on the outer wall of the straight bar, the pressing plate is pulled and rotates by taking the first connecting shaft as a rotation point, the pressing plate drives the penetrating cylinder to sleeve the loop bar, the pressing plate presses the counter weight, the pressing plate drives the second sliding cylinder to be sleeved on the sliding bar, the second sliding cylinder slides on the sliding bar, the hanging post is driven by the hanging rod to be hung on the bayonet, the ratchet wheel is rotated by taking the third connecting shaft as a rotation point on the connecting plate, the ratchet wheel drives the ejector rod and the ejector block to move downwards by the second connecting shaft, the hanging post blocks the bayonet, the clamping rod is pulled, the clamping rod rotates by taking the fourth connecting shaft as a rotation point on the supporting rod, the elasticity of the torsion spring pulls the clamping rod ratchet wheel, the ratchet wheel is fixed, the hanging post and the clamping plate are tightly clamped with the counter weight, after the counter weight is installed, the machine body is fixed and placed on water, and due to the fact that the weight of the counter weight is resisted with the buoyancy of the floating ball, the machine body is pressed downwards, and the machine body is located in water at different depths.

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 invention, the scope of which is defined in the appended claims and their equivalents.

Claims (4)

1. The utility model provides a fish pond oxygenation device, includes organism (1), its characterized in that: the machine body is characterized in that the left end and the right end of the machine body (1) are fixedly connected with connecting rods (2), one ends of the connecting rods (2) are fixedly connected to the machine body (1), the other ends of the connecting rods (2) are fixedly connected with straight blocks (35), the upper ends and the lower ends of the straight blocks (35) are fixedly connected with seat trays (5) and supporting rods (6) respectively, the bottom ends of the supporting rods (6) are fixedly connected with floating balls (7), the top ends of the seat trays (5) are fixedly connected with loop bars (3), the outer walls of the loop bars (3) are sleeved with balance weights (4), the balance weights (4) are in clearance fit with the loop bars (3), the balance weights (4) are in contact with the seat trays (5), one end of the upper surface of the seat trays (5) is fixedly connected with straight rods (9), the outer wall of the top ends of the straight rods (9) is sleeved with first sliding cylinders (10), and the first sliding, one end of the first sliding barrel (10) is movably provided with a pressing plate (12) through a first connecting shaft (11), the central position of the pressing plate (12) is fixedly connected with a penetrating barrel (13), the penetrating barrel (13) is sleeved on the outer wall of the loop bar (3), the other end of the pressing plate (12) is fixedly connected with a second sliding barrel (14), the upper surface of the seat plate (5) is fixedly connected with an inserting barrel (18), the inner portion of the inserting barrel (18) is fixedly connected with a sliding rod (19), the sliding rod (19) is in clearance fit with the second sliding barrel (14), one end of the second sliding barrel (14) is fixedly connected with a first transverse block (15), the top end of the first transverse block (15) is provided with a bayonet (20), one end of the inserting barrel (18) is fixedly connected with a second transverse block (17), the top end of the second transverse block (17) is fixedly connected with a supporting rod (16), and one end of the supporting rod (16) is fixedly connected with a connecting plate (30), even the one end of board (30) has ratchet (25) through third even axle (27) movable mounting, the bottom one end of vaulting pole (16) is through fourth even axle (32) movable mounting have kelly (28), the fourth is even the outer wall of axle (32) has cup jointed torque spring (31), torque spring (31) contacts with kelly (28), kelly (28) use with ratchet (25) cooperation, the positive lateral wall of ratchet (25) is through second even axle (26) movable mounting have ejector pin (24), peg (22) are installed through kicking block (23) in ejector pin (24), kicking block (23) rotate with peg (22) and are connected, the top rigid coupling of peg (22) is equipped with peg (21), peg (21) link to each other with bayonet (20) joint.

2. The fishpond oxygenation device of claim 1, wherein: a bracket (8) is arranged below the floating ball (7), the bracket (8) is contacted with the lower surface of the floating ball (7), and the left side and the right side of the bottom end of the bracket (8) are fixedly connected with a bracket (34).

3. The fishpond oxygenation device of claim 1, wherein: the outer wall of the clamping rod (28) is sleeved with a sponge sleeve (29).

4. The oxygenation device for a fishpond of claim 2, further comprising: the inner wall of the bracket (8) is fixedly provided with a plastic pad (33).