Automatic water replenishing device of earthworm breeding box

Abstract

The utility model relates to the technical field of earthworm breeding, and discloses an automatic water replenishing device of an earthworm breeding box, which comprises a support frame and a breeding box body, the support frame is fixedly connected with a water tank, the water tank is connected with a sliding rod I in a sliding manner, a connecting block I is provided with a sliding groove I, the connecting rod I is hinged with a connecting rod II, and the breeding box body is connected with the connecting rod II in a sliding manner. A second sliding rod is hinged to the third connecting rod, a plug is fixedly connected to the bottom end of the second sliding rod, and a floating ball is fixedly connected to the bottom end of the first sliding rod. According to the automatic water supplementing device for the earthworm breeding box, when the water level in the water storage tank is lowered, the floating ball moves downwards and drives the second sliding rod to move upwards, the second sliding rod drives the plug to move upwards, and therefore a water inlet of the water outlet pipe is not blocked any more, water flow is injected into the water storage tank, automatic water supplementing is achieved, work of breeding personnel is simplified, and the breeding efficiency is improved. Water can be supplemented in time, the probability of earthworm death caused by water shortage is reduced, and the earthworm breeding yield can be increased.

Description

Technical Field

[0001] The utility model relates to the technical field of earthworm breeding, in particular to an automatic water replenishing device for an earthworm breeding box. Background Art

[0002] Earthworms are a type of terrestrial segmented animal rich in high protein. They can be used as high-quality protein feed for livestock, poultry and aquaculture. They are also decomposers and consumers of ecosystems. They play a huge role in organic waste treatment and improving the physical and chemical properties of soil. They have certain economic and ecological value. They are usually artificially bred in earthworm breeding boxes to simulate their living requirements in the soil and artificially create good living and reproduction conditions for earthworms. Earthworms are afraid of light and like moisture by nature, so they need to be watered according to the situation to maintain a humid environment.

[0003] However, when using the existing earthworm breeding boxes, most of them are done by manually observing the water level in the water tank and then replenishing water, which is time-consuming and laborious, and requires manual regular observation of the water level, which increases the workload of the breeder, and cannot ensure timely replenishment of water, which is easy to be neglected, resulting in lack of water in the water tank and causing the death of earthworms, increasing the economic losses of the breeder. At the same time, it is inconvenient and inefficient to clean the scale and dirt in the water tank. Therefore, an automatic water replenishing device for an earthworm breeding box is proposed. Utility Model Content

[0004] The utility model aims to solve the shortcomings in the prior art and proposes an automatic water replenishing device for an earthworm breeding box.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: an automatic water replenishing device for an earthworm breeding box, comprising a supporting frame and a breeding box body, the supporting frame is fixedly connected to a water tank, the water tank is slidably connected to a sliding rod 1, the top of the sliding rod 1 is fixedly connected to a connecting block 1, the connecting block 1 is provided with a sliding groove 1, the sliding groove 1 is slidably connected with a sliding block 1, the sliding block 1 is fixedly connected with a connecting rod 1, the connecting rod 2 is hinged on the connecting rod 1, the top of the water tank is fixedly connected with a fixing block, the connecting rod 2 is hinged with the fixing block, one end of the connecting rod 2 is fixedly connected with a connecting block 2, the connecting block 2 is provided with a sliding groove 2, the sliding groove 2 is slidably connected with a sliding block 2, the sliding block 2 is fixedly connected with a connecting rod 3, the sliding block 2 is hinged with a sliding rod 2, the connecting rod 2 is hinged with a sliding rod 2, the sliding rod 2 is slidably connected to the water tank, the bottom end of the sliding rod 2 is fixedly connected with a plug, and the bottom end of the sliding rod 1 is fixedly connected with a floating ball.

[0006] As a further description of the above technical solution: a limiting rod is fixedly connected inside the water tank, a spring is sleeved on the limiting rod, a fixing plate is fixedly connected to the sliding rod, the fixing plate is slidably connected to the limiting rod, two ends of the spring are respectively fixed to the water tank and the fixing plate, and the fixing plate is fixedly connected to the plug.

[0007] As a further description of the above technical solution: a water outlet pipe is provided at the bottom of the water tank, and a water inlet is fixedly connected to the top of the water tank.

[0008] As a further description of the above technical solution: a water tank is fixedly connected to the support frame, a threaded rod is rotatably connected to the water tank, a sliding rod three is fixedly connected inside the water tank, a scraper is slidably connected to the sliding rod three, and the scraper is threadedly connected to the threaded rod.

[0009] As a further description of the above technical solution: a connecting pipe is provided at the bottom of the water tank, a nozzle is provided on the connecting pipe, the nozzle is located inside the breeding box, a water outlet is fixedly connected to one side of the water tank, and a handle is fixedly connected to one end of the threaded rod.

[0010] As a further description of the above technical solution: a collecting box is provided at the bottom of the breeding box, and a drainage outlet is fixedly connected to one side of the collecting box.

[0011] As a further description of the above technical solution: ventilation holes are provided on both sides of the breeding box.

[0012] The utility model has the following beneficial effects:

[0013] 1. In the utility model, when the automatic water replenishing device of the earthworm breeding box is used, when the water level in the water storage tank drops, the float moves downward, driving the second slide bar to move upward, and the second slide bar drives the plug to move upward, thereby no longer blocking the water inlet of the outlet pipe, and water flows from the outlet pipe into the water storage tank to achieve automatic water replenishment. When the water level rises, the float moves upward, driving the plug to move downward, and under the tension of the spring, the plug blocks the water inlet of the outlet pipe again, thereby stopping water replenishment. Automatic water replenishment and water replenishment stop operations can be achieved without manual observation of the water level, which simplifies the work of the breeders, saves time and effort, can replenish water in time, reduces the probability of death of cultured earthworms due to lack of water, improves the breeding effect, and is beneficial to the increase of earthworm breeding yield.

[0014] 2. In the utility model, when the automatic water replenishing device of the earthworm breeding box is used, when the water tank needs to be cleaned, the handle can be manually turned, and the handle drives the threaded rod to rotate, and the threaded rod drives the scraper to move along the sliding rod three, and the sliding rod three is used to scrape and clean the scale in the water tank. After cleaning, the scale flows out from the water outlet along with the sewage. The cleaning operation is simple and convenient, which reduces the workload of the breeding personnel, improves the work efficiency, has a good cleaning effect, is conducive to clean water quality, and provides suitable living conditions for earthworms. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 A three-dimensional diagram of an automatic water replenishing device for an earthworm breeding box proposed by the utility model;

[0016] Figure 2 This is a partial structural section of an automatic water replenishment device for an earthworm breeding box proposed by the utility model Figure 1 ;

[0017] Figure 3 for Figure 2 The enlarged view of point A in the middle;

[0018] Figure 4 for Figure 2 The enlarged view of point B in the middle;

[0019] Figure 5 This is a partial structural section of an automatic water replenishment device for an earthworm breeding box proposed by the utility model Figure 2 .

[0020] Legend:

[0021] 1. Support frame; 2. Water tank; 3. Slide bar 1; 4. Connecting block 1; 5. Slide groove 1; 6. Slider 1; 7. Connecting rod 1; 8. Connecting rod 2; 9. Fixed block; 10. Connecting block 2; 11. Slide groove 2; 12. Slider 2; 13. Connecting rod 3; 14. Slider 2; 15. Fixed plate; 16. Plug; 17. Limit rod; 18. Spring; 19. Water outlet pipe; 20. Float; 21. Water storage tank; 22. Threaded rod; 23. Slider 3; 24. Scraper; 25. Connecting pipe; 26. Nozzle; 27. Water inlet; 28. Handle; 29. ​​Water outlet; 30. Breeding box; 31. Collection box; 32. Drainage outlet; 33. Air vent. DETAILED DESCRIPTION

[0022] 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.

[0023] Reference Figure 1-Figure 5 The utility model provides an embodiment: an automatic water replenishing device for an earthworm breeding box, comprising a supporting frame 1 and a breeding box body 30, a water tank 2 is fixedly connected to the supporting frame 1, a sliding rod 3 is slidably connected to the water tank 2, a connecting block 4 is fixedly connected to the top of the sliding rod 3, a sliding groove 5 is provided on the connecting block 4, a sliding block 6 is slidably connected in the sliding groove 5, a connecting rod 7 is fixedly connected to the sliding block 6, a connecting rod 2 8 is hinged on the connecting rod 7, a fixing block 9 is fixedly connected to the top of the water tank 2, the connecting rod 2 8 is hinged to the fixing block 9, one end of the connecting rod 2 8 is fixedly connected to a connecting block 2 10, a sliding groove 2 11 is provided on the connecting block 2 10, a sliding groove 2 11 is slidably connected to a sliding block 2 12, a connecting rod 3 13 is fixedly connected to the sliding block 2 12, a sliding rod 2 14 is hinged on the connecting rod 3 13, and the sliding rod 2 14 slides. It is connected to the water tank 2, and the bottom end of the sliding rod 14 is fixedly connected with a plug 16, and the bottom end of the sliding rod 13 is fixedly connected with a float 20. When the water level in the water storage tank 21 drops, the float 20 moves downward, driving the sliding rod 14 to move upward, and the sliding rod 14 drives the plug 16 to move upward, so that the water inlet of the water outlet pipe 19 is no longer blocked, and the water flows from the water outlet pipe 19 into the water storage tank 21 to achieve automatic water replenishment. When the water level rises, the float 20 moves upward, driving the plug 16 to move downward, and under the pulling force of the spring 18, the plug 16 blocks the water inlet of the water outlet pipe 19 again, thereby stopping water replenishment. Automatic water replenishment and water replenishment stop operations can be achieved without manual observation of the water level, which simplifies the work of the breeders, allows timely water replenishment, reduces the probability of death of cultured earthworms due to lack of water, and is beneficial to increasing the yield of earthworm breeding.

[0024] In addition, a limit rod 17 is fixedly connected inside the water tank 2, a spring 18 is sleeved on the limit rod 17, a fixed plate 15 is fixedly connected to the slide rod 14, the fixed plate 15 is slidably connected to the limit rod 17, the two ends of the spring 18 are respectively fixed to the water tank 2 and the fixed plate 15, the fixed plate 15 is fixedly connected to the plug 16, a water outlet pipe 19 is provided at the bottom of the water tank 2, a water inlet 27 is fixedly connected to the top of the water tank 2, a water storage tank 21 is fixedly connected to the support frame 1, a threaded rod 22 is rotatably connected to the water storage tank 21, a slide rod 3 23 is fixedly connected inside the water storage tank 21, a scraper 24 is slidably connected to the slide rod 23, the scraper 24 is threadedly connected to the threaded rod 22, a connecting pipe 25 is provided at the bottom of the water storage tank 21, a nozzle 26 is provided on the connecting pipe 25, and the nozzle 26 is located inside the breeding box 30 A water outlet 29 is fixedly connected to one side of the water storage tank 21, and a handle 28 is fixedly connected to one end of the threaded rod 22. The handle 28 is manually turned, and the handle 28 drives the threaded rod 22 to rotate, and the threaded rod 22 drives the scraper 24 to move along the sliding rod three 23. The sliding rod three 23 is used to scrape and clean the scale in the water storage tank 21. After cleaning, the scale flows out from the water outlet 29 along with the sewage. The operation is simple and convenient, and the work efficiency is improved. A collecting box 31 is provided at the bottom of the breeding box 30, and a drain port 32 is fixedly connected to one side of the collecting box 31. Air holes 33 are provided on both sides of the breeding box 30. The collecting box 31 is used to collect excess water and discharge it through the drain port 32. The breeding box 30 is ventilated through the air holes 33, thereby providing a suitable living environment for earthworms.

[0025] Working principle: When using the automatic water replenishment device of the earthworm breeding box, when the water level in the water storage tank 21 drops, the float 20 and the slide bar 3 will move downward, and the slide bar 3 will drive the connecting block 4 to move downward. At this time, the slider 6 slides in the slide groove 5 on the connecting block 4, and the slider 6 drives the connecting rod 2 8 to move on the fixed block 9 through the connecting rod 1 7, and the connecting rod 2 8 drives the connecting block 2 10 to move upward. At this time, the slider 2 12 slides on the slide groove 2 11, and the slider 2 12 drives the slide bar 2 14 to slide upward through the connecting rod 3 13, and the slide bar 2 14 drives the fixed plate 15 and the plug 16 along the limit The positioning rod 17 moves upward, so that the plug 16 no longer blocks the water inlet at the top of the water outlet pipe 19, and the water in the water tank 2 flows into the water storage tank 21 from the water outlet pipe 19, thereby realizing automatic water replenishment. At this time, the fixing plate 15 will stretch the spring 18, and the limiting rod 17 will be used to prevent the fixing plate 15 from moving upward all the time, and it can be kept at a certain height, and the water tank 2 can be replenished with water through the water filling port 27. When the water level in the water storage tank 21 rises, the float 20 and the slide bar 3 will move upward, and the slide bar 3 will drive the connecting block 4 to move upward, and the connecting block 4 will drive the connecting rod 28 through the slider 6 and the connecting rod 7. The second slide block 11 is moved downwardly by the second connecting rod 8, and the second slide block 12 drives the third connecting rod 13 to slide on the second slide groove 11. The second slide block 12 drives the second slide bar 14 to move downwardly through the third connecting rod 13, and the second slide bar 14 drives the fixing plate 15 and the plug 16 to move downwardly along the limit rod 17. At this time, under the pulling force of the spring 18, the plug 16 will block the water inlet of the water outlet pipe 19 again, so that the water in the water tank 2 will no longer flow into the water storage tank 21, thereby stopping the water replenishment. When the water storage tank 21 needs to be cleaned, the handle 28 is manually turned, and the handle 28 drives the threaded rod 2 The threaded rod 22 rotates on the water storage tank 21, and the scraper 24 is driven by the threaded rod 22 to move along the sliding rod 23. The scraper 24 is used to clean the scale. After the cleaning is completed, the water outlet 29 is opened, and the scale is discharged from the water outlet 29 along with the water in the water storage tank 21. The water in the water storage tank 21 flows to the nozzle 26 through the connecting pipe 25. The nozzle 26 is used to spray, so that the soil in the breeding box 30 is kept moist. The excess water is collected by the collecting box 31 and discharged through the drain port 32. The breeding box 30 is ventilated through the air vent 33, thereby providing a suitable living environment for the earthworms.

[0026] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. An automatic water replenishing device for an earthworm breeding box, comprising a support frame (1) and a breeding box body (30), characterized in that: The support frame (1) is fixedly connected to a water tank (2), a slide rod (3) is slidably connected to the water tank (2), a connecting block (4) is fixedly connected to the top of the slide rod (3), a slide groove (5) is provided on the connecting block (4), a slide groove (5) is slidably connected to a slider (6), a connecting rod (7) is fixedly connected to the slider (6), a connecting rod (7) is hingedly connected to a connecting rod (8), a fixed block (9) is fixedly connected to the top of the water tank (2), and the connecting rod (8) and the fixed block (9) are connected to each other. The connecting rod 2 (8) is hinged, one end of the connecting rod 2 (8) is fixedly connected to the connecting block 2 (10), the connecting block 2 (10) is provided with a slide groove 2 (11), the slide groove 2 (11) is slidably connected to a slider 2 (12), the slider 2 (12) is fixedly connected to the connecting rod 3 (13), the connecting rod 3 (13) is hinged to a slide rod 2 (14), the slide rod 2 (14) is slidably connected to the water tank (2), the bottom end of the slide rod 2 (14) is fixedly connected to a plug (16), and the bottom end of the slide rod 1 (3) is fixedly connected to a float (20).

2. The automatic water replenishing device for an earthworm breeding box according to claim 1, characterized in that: A limiting rod (17) is fixedly connected inside the water tank (2), a spring (18) is sleeved on the limiting rod (17), a fixing plate (15) is fixedly connected to the second sliding rod (14), the fixing plate (15) is slidably connected to the limiting rod (17), two ends of the spring (18) are respectively fixed to the water tank (2) and the fixing plate (15), and the fixing plate (15) is fixedly connected to the plug (16).

3. The automatic water replenishing device for an earthworm breeding box according to claim 2, characterized in that: A water outlet pipe (19) is provided at the bottom of the water tank (2), and a water inlet (27) is fixedly connected to the top of the water tank (2).

4. The automatic water replenishing device for an earthworm breeding box according to claim 1, characterized in that: The support frame (1) is fixedly connected to a water tank (21), a threaded rod (22) is rotatably connected to the water tank (21), a sliding rod (23) is fixedly connected inside the water tank (21), a scraper (24) is slidably connected to the sliding rod (23), and the scraper (24) is threadedly connected to the threaded rod (22).

5. The automatic water replenishing device for an earthworm breeding box according to claim 4, characterized in that: A connecting pipe (25) is provided at the bottom of the water storage tank (21), a nozzle (26) is provided on the connecting pipe (25), and the nozzle (26) is located inside the breeding box (30). A water outlet (29) is fixedly connected to one side of the water storage tank (21), and a handle (28) is fixedly connected to one end of the threaded rod (22).

6. The automatic water replenishing device for an earthworm breeding box according to claim 1, characterized in that: A collecting box (31) is provided at the bottom of the breeding box (30), and a drainage outlet (32) is fixedly connected to one side of the collecting box (31).

7. The automatic water replenishing device for an earthworm breeding box according to claim 1, characterized in that: Both sides of the breeding box (30) are provided with air holes (33).

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