Oxygenation device convenient to stably hang

Abstract

The utility model discloses an oxygenation device convenient for stable suspension, which belongs to the technical field of oxygenation devices, and comprises a mounting seat, the left side and the right side of an inner cavity of the mounting seat are rotatably connected with screw rods, and the outer sides of the screw rods are fixedly sleeved with worm gears and screwed with movable plates in sequence from left to right; a worm matched with the worm gear is rotationally connected to the bottom of an inner cavity of the mounting base, connecting plates are fixedly mounted on the front side and the rear side of the right side of the movable plate, the right sides of the connecting plates penetrate through the mounting base and are fixedly provided with a box body, and cross rods are fixedly mounted on the front side and the rear side of an inner cavity of the box body; the front side and the rear side of the outer side of the transverse rod are movably sleeved with moving blocks, and the bottoms of the moving blocks penetrate through the box body and are fixedly provided with clamping blocks. The device is convenient to adapt to fish tanks with different heights, the hanging stability of the device is improved, the aerator main body can be buffered and damped, the vibration of the fish tanks is effectively reduced, and the fish tanks are prevented from being damaged.

Description

Technical Field

[0001] The utility model relates to the technical field of oxygenation devices, in particular to an oxygenation device which is convenient for stable suspension. Background Art

[0002] An aerator is a machine that is often used in fish tanks. Its main function is to increase the oxygen content in the water to ensure that the fish in the water will not suffer from hypoxia. It can also inhibit the growth of anaerobic bacteria in the water and ensure the health of aquatic animals. Oxygenation devices are playing an increasingly important role in modern society.

[0003] The existing device has poor stability when hanging. Since fish tanks vary in types and specifications, the device is not easy to adapt to fish tanks of different heights. It has certain limitations in use and does not have a buffering and shock-absorbing function. Since the aerator will vibrate during operation, it is easy to damage the fish tank, causing certain economic losses. Therefore, we propose an aeration device that is easy to hang stably to solve this problem. Utility Model Content

[0004] The purpose of the present invention is to provide an oxygen enrichment device that is easy to stably suspend, so as to solve the problems raised in the above background technology.

[0005] In order to achieve the above purpose, the present invention adopts the following technical solutions:

[0006] The invention relates to an oxygen enrichment device that is easy to be hung stably, comprising a mounting seat, wherein the left and right sides of the inner cavity of the mounting seat are rotatably connected with screw rods, the outer sides of the screw rods are fixedly sleeved with worm gears and movable plates screwed thereon from left to right, the bottom of the inner cavity of the mounting seat is rotatably connected with a worm gear that matches the worm gear, the right side of the movable plate is fixedly mounted with connecting plates on both the front and rear sides, the right side of the connecting plate passes through the mounting seat and is fixedly mounted with a box body, the front and rear sides of the inner cavity of the box body are fixedly mounted with cross bars, the front and rear sides of the outer sides of the cross bars are movably sleeved with movable blocks, the bottom of the movable block passes through the box body and is fixedly mounted with A clamping block, vertical rods are fixedly installed on the top and bottom of the inner cavity of the clamping block, a connecting block is movably sleeved on the outer side of the vertical rod, a splint is fixedly installed on the front and rear sides of the bottom of the connecting block, a support plate is fixedly installed on the bottom of the left side of the mounting seat, a damping rod is fixedly installed on the left and right sides of the top of the support plate, an aerator body is fixedly installed on the top of the damping rod, a pad is fixedly installed on the left and right sides of the bottom of the aerator body, a round rod is fixedly installed on the corresponding side of the pad, sliders are movably sleeved on the left and right sides of the outer side of the round rod, and the bottom of the slider is rotatably connected to the connecting rod.

[0007] Preferably, the top of the connecting block is fixedly connected to a first spring, the top of the first spring is fixedly connected to the top of the inner cavity of the clamping block, the first spring is sleeved on the outside of the vertical rod, and a positioning bolt is provided on the right side of the clamping block, and the left side of the positioning bolt passes through the clamping block and extends to the interior of the pad.

[0008] Preferably, an insertion rod is fixedly installed on the top of the support plate, a circular block is movably sleeved on the outer side of the insertion rod, and the bottoms of the left and right connecting rods are rotatably connected to the left and right sides of the circular block respectively.

[0009] Preferably, a second spring is fixedly connected to a corresponding side of the slider, and the second spring is sleeved on the outside of the round rod.

[0010] Preferably, a threaded hole adapted to fit the positioning bolt is provided on the right side of the clamping block.

[0011] Preferably, the top of the worm passes through the mounting seat and is fixedly mounted with a knob.

[0012] Compared with the prior art, the beneficial effects of the present invention are:

[0013] 1. In the utility model, the front and rear distance of the splint is adjusted by sliding the moving blocks on the front and rear sides closer to each other, the positioning bolt is rotated forward and the positioning bolt is removed, and then the splint is pulled downward, the splint drives the connecting block to move downward, and then the positioning bolt is reset to limit the connecting block to adjust the contact area between the splint and the fish tank, and then the knob is rotated forward to drive the worm to rotate, the worm drives the corresponding worm gear to rotate, the worm gear drives the lead screw to rotate, and the lead screw drives the screw-connected moving plate to move to the left, the moving plate drives the box body to the left through the connecting plate, the box body drives the clamping block to move to the left through the moving block, and the clamping block drives the splint to move to the left, so as to limit the device, which is convenient for adapting to fish tanks of different heights and improving the stability of the suspension of the device.

[0014] 2. In the utility model, when the aerator body vibrates during operation, the damping rod will be driven to contract and the circular block will move downward. The circular block will drive the tops of the connecting rods on the left and right sides to move away from each other. The connecting rods will drive the sliders to move away from each other and stretch the second spring at the same time. This can buffer and absorb shock to the aerator body, effectively reducing the vibration of the fish tank and avoiding damage to the fish tank. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the three-dimensional structure of an oxygen enrichment device that is easy to stably hang, proposed by the present invention;

[0016] Figure 2 This is a schematic cross-sectional view of an oxygen enrichment device that is convenient for stable suspension proposed by the present invention;

[0017] Figure 3 This is a partial structural cross-sectional view of an oxygenation device that is convenient for stable suspension proposed by the utility model;

[0018] Figure 4 for Figure 3 A partial enlarged view of part A;

[0019] Figure 5 for Figure 2 A partial enlarged view of part A.

[0020] In the figure: 1. Mounting seat; 2. Screw; 3. Worm gear; 4. Worm; 5. Knob; 6. Connecting plate; 7. Box body; 8. Cross bar; 9. Moving block; 10. Clamping block; 11. Vertical bar; 12. Connecting block; 13. Clamping plate; 14. First spring; 15. Positioning bolt; 16. Support plate; 17. Damping rod; 18. Aerator body; 19. Insert rod; 20. Round block; 21. Connecting rod; 22. Spacer block; 23. Round rod; 24. Slider; 25. Second spring; 26. Moving plate. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0022] Reference Figure 1-5 , an oxygen enrichment device that is easy to stably hang, includes a mounting base 1, the left and right sides of the inner cavity of the mounting base 1 are rotatably connected with screw rods 2, the outer side of the screw rod 2 is fixedly sleeved with a worm gear 3 and a movable plate 26 screwed thereon from left to right, the bottom of the inner cavity of the mounting base 1 is rotatably connected with a worm 4 that matches the worm gear 3, the right side of the movable plate 26 is fixedly installed with a connecting plate 6 on both the front and rear sides, the right side of the connecting plate 6 passes through the mounting base 1 and is fixedly installed with a box body 7, the front and rear sides of the inner cavity of the box body 7 are fixedly installed with a cross bar 8, the front and rear sides of the outer side of the cross bar 8 are movably sleeved with a movable block 9, the bottom of the movable block 9 passes through the box body 7 and is fixedly installed with a clamping block 10, the clamping block 10 The top and bottom of the inner cavity are fixedly installed with a vertical rod 11, and the outer side of the vertical rod 11 is movably sleeved with a connecting block 12. The front and rear sides of the bottom of the connecting block 12 are fixedly installed with a splint 13. The bottom of the left side of the mounting seat 1 is fixedly installed with a support plate 16, and the left and right sides of the top of the support plate 16 are fixedly installed with a damping rod 17. The top of the damping rod 17 is fixedly installed with an aerator body 18. The left and right sides of the bottom of the aerator body 18 are fixedly installed with a pad 22, and a round rod 23 is fixedly installed on the corresponding side of the pad 22. The left and right sides of the outer side of the round rod 23 are movably sleeved with a slider 24, and the bottom of the slider 24 is rotatably connected to the connecting rod 21.

[0023] In this embodiment, the top of the connecting block 12 is fixedly connected to the first spring 14, and the top of the first spring 14 is fixedly connected to the top of the inner cavity of the clamping block 10. The first spring 14 is sleeved on the outside of the vertical rod 11, and a positioning bolt 15 is provided on the right side of the clamping block 10. The left side of the positioning bolt 15 passes through the clamping block 10 and extends to the inside of the pad 22. The top of the support plate 16 is fixedly installed with an insertion rod 19, and the outer side of the insertion rod 19 is movably sleeved with a circular block 20. The bottoms of the connecting rods 21 on the left and right sides are respectively rotatably connected to the left and right sides of the circular block 20. The positioning bolt 15 can limit the pad 22 to improve the limiting effect of the pad 22.

[0024] In this embodiment, a second spring 25 is fixedly connected to the corresponding side of the slider 24, and the second spring 25 is sleeved on the outside of the round rod 23. A threaded hole compatible with the positioning bolt 15 is opened on the right side of the clamping block 10. The top of the worm 4 passes through the mounting seat 1 and is fixedly installed with a knob 5. The slider 24 can be limited by the round rod 23, thereby improving the stability of the movement of the slider 24.

[0025] In this embodiment, when in use, the front and rear distance of the splint 13 is adjusted by sliding the moving blocks 9 on the front and rear sides closer to each other, and the positioning bolt 15 is rotated forward and removed, and then the splint 13 is pulled downward, and the splint 13 drives the connecting block 12 to move downward, and then the positioning bolt 15 is reset to limit the connecting block 12 to adjust the contact area between the splint 13 and the fish tank, and then the knob 5 is rotated forward, the knob 5 drives the worm 4 to rotate, the worm 4 drives the corresponding worm wheel 3 to rotate, the worm wheel 3 drives the screw rod 2 to rotate, and the screw rod 2 drives the screw-connected moving The plate 26 moves to the left, and the movable plate 26 drives the box body 7 to the left through the connecting plate 6. The box body 7 drives the clamping block 10 to move to the left through the movable block 9. The clamping block 10 drives the clamping plate 13 to move to the left to limit the device. When the aerator body 18 vibrates during operation, the damping rod 17 is driven to contract and the circular block 20 is moved downward. The circular block 20 drives the tops of the connecting rods 21 on the left and right sides to move away from each other. The connecting rods 21 drive the sliders 24 to move away from each other, and at the same time stretch the second spring 25, which can buffer and absorb shock to the aerator body 18.

[0026] The above is a detailed introduction to the oxygen enrichment device for stable suspension provided by the present invention. Specific embodiments are used herein to illustrate the principles and implementation methods of the present invention. The description of the above embodiments is only intended to help understand the method and core concept of the present invention. It should be noted that, for those skilled in the art, various improvements and modifications may be made to the present invention without departing from the principles of the present invention, and such improvements and modifications also fall within the scope of protection of the claims of the present invention.

Claims

1. An oxygen enrichment device that is convenient for stable suspension, comprising a mounting base (1), characterized in that: The left and right sides of the inner cavity of the mounting seat (1) are rotatably connected with screw rods (2), and the outer sides of the screw rod (2) are fixedly sleeved with a worm wheel (3) and a movable plate (26) screwed thereon in sequence from left to right. The bottom of the inner cavity of the mounting seat (1) is rotatably connected with a worm wheel (4) adapted to the worm wheel (3). The right side of the movable plate (26) is fixedly installed with a connecting plate (6) on both the front and rear sides. The right side of the connecting plate (6) passes through the mounting seat (1) and is fixedly installed with a box body (7). The front and rear sides of the inner cavity of the box body (7) are fixedly installed with a cross bar (8). The front and rear sides of the outer side of the cross bar (8) are movably sleeved with a movable block (9). The bottom of the movable block (9) passes through the box body (7) and is fixedly installed with a clamping block (10). The top and bottom of the inner cavity of the clamping block (10) are fixedly installed. A vertical rod (11) is fixedly installed on the bottom of the mounting seat (1), a connecting block (12) is movably sleeved on the outer side of the vertical rod (11), and a clamping plate (13) is fixedly installed on the front and rear sides of the bottom of the connecting block (12). A support plate (16) is fixedly installed on the bottom of the left side of the mounting seat (1), and a damping rod (17) is fixedly installed on the left and right sides of the top of the support plate (16). An aerator body (18) is fixedly installed on the top of the damping rod (17). A cushion block (22) is fixedly installed on the left and right sides of the bottom of the aerator body (18), and a round rod (23) is fixedly installed on the corresponding side of the cushion block (22). A slider (24) is movably sleeved on the left and right sides of the outer side of the round rod (23), and the bottom of the slider (24) is rotatably connected to the connecting rod (21).

2. The oxygen enrichment device for stable suspension according to claim 1, characterized in that: The top of the connecting block (12) is fixedly connected to a first spring (14), the top of the first spring (14) is fixedly connected to the top of the inner cavity of the clamping block (10), the first spring (14) is sleeved on the outside of the vertical rod (11), and a positioning bolt (15) is provided on the right side of the clamping block (10), and the left side of the positioning bolt (15) passes through the clamping block (10) and extends to the inside of the pad (22).

3. The oxygen enrichment device for stable suspension according to claim 1, characterized in that: A plug rod (19) is fixedly mounted on the top of the support plate (16), a circular block (20) is movably sleeved on the outer side of the plug rod (19), and the bottoms of the left and right connecting rods (21) are rotatably connected to the left and right sides of the circular block (20) respectively.

4. The oxygen enrichment device for stable suspension according to claim 1, characterized in that: A second spring (25) is fixedly connected to a corresponding side of the slider (24), and the second spring (25) is sleeved on the outside of the round rod (23).

5. The oxygen enrichment device for stable suspension according to claim 1, characterized in that: A threaded hole adapted to the positioning bolt (15) is provided on the right side of the clamping block (10).

6. The oxygen enrichment device for stable suspension according to claim 1, characterized in that: The top of the worm (4) passes through the mounting seat (1) and is fixedly mounted with a knob (5).

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