Aquaculture oxygenation device convenient to carry

Abstract

The utility model belongs to the field of aquatic product oxygenation, and particularly relates to an aquaculture oxygenation device convenient to carry, which solves the problems of inconvenience in installation and carrying in the prior art, and comprises an oxygen bubble outer frame, a protection bottom frame and a shell, a floating ring is arranged on the protection bottom frame, a connecting pipe is arranged at the bottom of the protection bottom frame, and the oxygen bubble outer frame is connected with the shell. A clamping device is arranged in the oxygen bubble outer frame, the clamping device comprises two clamping blocks, the two clamping blocks are both assembled in the oxygen bubble outer frame in a sliding mode, two symmetrically-arranged rotating shafts are rotationally installed in the oxygen bubble outer frame, and through arrangement of the rotating rods, the clamping blocks and other structures, a rotating button is rotated to drive the rotating rods to rotate; and by arranging a rotating shaft and a reset spring, movement of a clamping block is achieved, connection of the oxygen bubble outer frame and the connecting pipe is achieved, and installation is more convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of aquaculture oxygenation, in particular to an aquaculture oxygenation device that is convenient to carry. Background Art

[0002] At present, the oxygenator is a machine commonly used in the fishery breeding industry. Its main function is to increase the oxygen content in the water to ensure that the fish in the water will not be short of oxygen. It can also inhibit the growth of anaerobic bacteria in the water and prevent the pond water from deteriorating and threatening the living environment of fish. The oxygenator generally relies on its own air pump to pump air into the water to achieve the purpose of increasing the oxygen content in the water.

[0003] The prior art has an authorization announcement number of CN215454788U, which discloses an oxygenation device for aquaculture, and relates to the field of aquaculture oxygenation technology, including a protective outer frame, a connecting pipe, which is arranged on the protective outer frame; a rotating mechanism, which is arranged inside the protective outer frame, and is used to provide power for oxygenation; an oxygenation mechanism, which is arranged inside the protective outer frame and connected to the rotating mechanism, squeezes oxygen in the air into water, and an oxygen bubble mechanism, which is arranged on the connecting pipe and located below the protective outer frame, and is used to increase the contact area between water and oxygen in the air, through The rotating plate, the gas-filling pipe, the sliding main block, the connecting main rod and the sliding auxiliary block can increase the oxygen content in the water, so that the oxygen in the air is stored in the water during the contact with the water, so that the aquaculture objects can survive. Through the protective outer frame, the connecting pipe and the floating ring, the oxygen-increasing device can be connected together with a rope and thrown into the water. The rope is fixed at both ends of the aquaculture pool so that the oxygen-increasing device can penetrate the aquaculture pool and oxygen can be supplied to the center of the aquaculture pool. However, this patent is not convenient to carry when in use. The oxygen bubble outer frame and the connecting pipe are connected by a threaded connection, which is relatively time-consuming. Utility Model Content

[0004] The utility model aims to provide an aquaculture oxygenation device which is convenient to carry, thereby solving the problems of inconvenient installation and inconvenient carrying.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a portable aquaculture oxygenation device, comprising an oxygen bubble outer frame, a protective bottom frame and a shell, a floating ring is installed on the protective bottom frame, a connecting pipe is installed at the bottom of the protective bottom frame, and a clamping device is arranged inside the oxygen bubble outer frame;

[0006] The clamping device includes two clamping blocks, both of which are slidably assembled inside the oxygen bubble outer frame, two symmetrically arranged rotating shafts are rotatably installed inside the oxygen bubble outer frame, and two symmetrically arranged limit plates are fixedly sleeved on the outer circumference of the rotating shaft, a rotating rod is rotatably installed inside the oxygen bubble outer frame, a rotating knob is fixedly connected to the top of the rotating rod by screws, and two symmetrically arranged fixed blocks are fixedly connected to the outer circumference of the rotating rod by screws, a pull rope is fixedly connected to the fixed block, and the other end of the pull rope is fixedly connected to one side of the clamping block, and the pull rope passes around the outer circumference of the rotating shaft, a sealing gasket is installed on the oxygen bubble outer frame, and two symmetrically arranged grooves are provided inside the connecting pipe.

[0007] Preferably, a handle is fixedly connected to the top of the shell by screws, a box cover is rotatably mounted on one side of the shell by a pin, and a handle is fixedly connected to the box cover by screws.

[0008] Preferably, two symmetrically arranged slots are provided inside the oxygen bubble outer frame, the two card blocks are slidably connected inside the two card slots respectively, a reset spring is connected between the card block and the inner wall of the card slot, and the card slot is used for the card block to slide.

[0009] Preferably, a rotation groove is opened inside the oxygen bubble outer frame, the rotation rod is rotatably installed inside the rotation groove, the rotation rod is sleeved with a rotation spring, the rotation spring is connected between the rotation rod and the inner wall of the rotation groove, and the rotation groove is used for the rotation of the rotation rod.

[0010] Preferably, two symmetrically arranged rotating grooves are provided inside the oxygen bubble outer frame, and the two rotating shafts are rotatably installed inside the two rotating grooves respectively, and the rotating grooves are used for rotating the rotating shafts.

[0011] Preferably, two symmetrically arranged special-shaped grooves are provided inside the oxygen bubble outer frame, and the two pull ropes are respectively located inside the two special-shaped grooves.

[0012] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0013] 1. The utility model arranges the rotating rod, the clamping block and other structures, and drives the rotating rod to rotate by turning the knob, so that the pull rope on the fixed block is wound around the rotating rod, thereby pulling the pull rope, and the movement of the clamping block is achieved through the arrangement of the rotating shaft and the reset spring, thereby achieving the connection between the oxygen bubble outer frame and the connecting pipe, and the installation is more convenient.

[0014] 2. The utility model makes the device more convenient to store by setting the shell, handle and other structures, the box cover and handle, the shell makes the device more convenient to carry, and the handle makes the device more convenient to take, thereby realizing the portability of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0016] Figure 2 It is the front view of the utility model;

[0017] Figure 3 It is a cross-sectional view of the connecting pipe and the outer frame of the oxygen bubble of the utility model;

[0018] Figure 4 It is an enlarged view of the mark A of the present utility model.

[0019] In the figure: 1. oxygen bubble outer frame; 2. connecting pipe; 3. clamping device; 30. clamping block; 31. groove; 32. limit plate; 33. rotating shaft; 34. pull rope; 35. sealing gasket; 36. reset spring; 37. rotary spring; 38. knob; 39. rotating rod; 310. fixing block; 4. shell; 5. handle; 6. floating ring; 7. handle; 8. protective bottom frame; 9. box cover. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0021] See also Figure 1-4A portable aquaculture oxygenation device comprises an oxygen bubble outer frame 1, a protective bottom frame 8 and a shell 4, a floating ring 6 is installed on the protective bottom frame 8, a connecting pipe 2 is installed at the bottom of the protective bottom frame 8, a clamping device 3 is arranged inside the oxygen bubble outer frame 1, the clamping device 3 comprises two clamping blocks 30, the two clamping blocks 30 are both slidably assembled inside the oxygen bubble outer frame 1, two symmetrically arranged rotating shafts 33 are rotatably installed inside the oxygen bubble outer frame 1, two symmetrically arranged limit plates 32 are fixedly sleeved on the outer circumference of the rotating shaft 33, a rotating rod 39 is rotatably installed inside the oxygen bubble outer frame 1, a rotating knob 38 is fixedly connected to the top of the rotating rod 39 by screws, and a rotating knob 38 is fixedly connected to the outer circumference of the rotating rod 39 by screws. There are two symmetrically arranged fixed blocks 310, and a pull rope 34 is fixedly connected to the fixed block 310. The other end of the pull rope 34 is fixedly connected to one side of the clamping block 30. The pull rope 34 passes around the outer circumference of the rotating shaft 33. A sealing gasket 35 is installed on the oxygen bubble outer frame 1. Two symmetrically arranged grooves 31 are opened inside the connecting pipe 2. Through the setting of the rotating rod 39, the clamping block 30 and other structures, the rotating rod 39 is driven to rotate by rotating the knob 38, so that the pull rope 34 on the fixed block 310 is wound around the rotating rod 39, so as to pull the pull rope 34. Through the setting of the rotating shaft 33 and the reset spring 36, the movement of the clamping block 30 is realized, so as to realize the connection between the oxygen bubble outer frame 1 and the connecting pipe 2, and the installation is more convenient.

[0022] See also Figure 1-2 A handle 7 is fixedly connected to the top of the shell 4 by screws, a box cover 9 is rotatably installed on one side of the shell 4 by a pin shaft, and a handle 5 is fixedly connected to the box cover 9 by screws. Through the arrangement of the shell 4, the handle 7 and other structures, the arrangement of the box cover 9 and the handle 5 makes the device more convenient to store, the arrangement of the shell 4 makes the device more convenient to carry, and the arrangement of the handle 7 makes the device more convenient to pick up, thereby realizing the portability of the device.

[0023] See also Figure 1-4 Two symmetrically arranged card slots are provided inside the oxygen bubble outer frame 1, and two card blocks 30 are respectively slidably connected inside the two card slots. A reset spring 36 is connected between the card block 30 and the inner wall of the card slot. A rotating groove is provided inside the oxygen bubble outer frame 1, and a rotating rod 39 is rotatably installed inside the rotating groove. A return spring 37 is sleeved on the rotating rod 39, and the return spring 37 is connected between the rotating rod 39 and the inner wall of the rotating groove. Two symmetrically arranged rotating grooves are provided inside the oxygen bubble outer frame 1, and two rotating shafts 33 are respectively rotatably installed inside the two rotating grooves. Two symmetrically arranged special-shaped grooves are provided inside the oxygen bubble outer frame 1, and two pull ropes 34 are respectively located inside the two special-shaped grooves.

[0024] The specific implementation process of the utility model is as follows: the knob 38 is rotated, and the knob 38 drives the rotating rod 39 to rotate, and the rotating rod 39 drives the two fixed blocks 310 to rotate. Through the setting of the pull rope 34 and the rotating shaft 33, the pull rope 34 drives the clamping block 30 to move, and through the setting of the rotary spring 37, the rotating rod 39 is reset, and through the setting of the reset spring 36, the clamping block 30 is reset, thereby realizing the fixed installation of the oxygen bubble outer frame 1 and the connecting tube 2. After use, the equipment is placed in the shell 4, and the equipment is stored through the setting of the box cover 9 and the handle 5. The equipment is more convenient to carry through the setting of the handle 7.

[0025] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A portable aquaculture oxygenation device, comprising an oxygen bubble outer frame (1), a protective bottom frame (8) and a housing (4), characterized in that: A floating ring (6) is installed on the protective bottom frame (8), a connecting pipe (2) is installed at the bottom of the protective bottom frame (8), and a clamping device (3) is arranged inside the oxygen bubble outer frame (1); The clamping device (3) comprises two clamping blocks (30), both of which are slidably mounted inside the oxygen bubble outer frame (1); two symmetrically arranged rotating shafts (33) are rotatably mounted inside the oxygen bubble outer frame (1); two symmetrically arranged limiting disks (32) are fixedly sleeved on the outer circumference of the rotating shaft (33); a rotating rod (39) is rotatably mounted inside the oxygen bubble outer frame (1); a rotating knob (38) is fixedly connected to the top of the rotating rod (39) by screws; two symmetrically arranged fixing blocks (310) are fixedly connected to the outer circumference of the rotating rod (39) by screws; a pull rope (34) is fixedly connected to the fixing block (310); the other end of the pull rope (34) is fixedly connected to one side of the clamping block (30); the pull rope (34) passes around the outer circumference of the rotating shaft (33); a sealing pad (35) is mounted on the oxygen bubble outer frame (1); and two symmetrically arranged grooves (31) are provided inside the connecting pipe (2).

2. A portable aquaculture oxygenation device according to claim 1, characterized in that: The top of the shell (4) is fixedly connected with a handle (7) by means of screws, and a box cover (9) is rotatably mounted on one side of the shell (4) by means of a pin shaft, and a handle (5) is fixedly connected to the box cover (9) by means of screws.

3. The portable aquaculture oxygenation device according to claim 1, characterized in that: Two symmetrically arranged slots are provided inside the oxygen bubble outer frame (1), the two clamping blocks (30) are respectively slidably connected inside the two slots, and a return spring (36) is connected between the clamping block (30) and the inner wall of the slot.

4. The portable aquaculture oxygenation device according to claim 1, characterized in that: A rotation groove is provided inside the oxygen bubble outer frame (1), and the rotation rod (39) is rotatably mounted inside the rotation groove. A rotation spring (37) is sleeved on the rotation rod (39), and the rotation spring (37) is connected between the rotation rod (39) and the inner wall of the rotation groove.

5. The portable aquaculture oxygenation device according to claim 1, characterized in that: Two symmetrically arranged rotation grooves are provided inside the oxygen bubble outer frame (1), and the two rotation shafts (33) are rotatably mounted inside the two rotation grooves respectively.

6. The portable aquaculture oxygenation device according to claim 1, characterized in that: Two symmetrically arranged special-shaped grooves are provided inside the oxygen bubble outer frame (1), and the two pull ropes (34) are respectively located inside the two special-shaped grooves.

Images