Leech larva breeding oxygen supply device

Abstract

The utility model relates to the technical field of leech larvae, discloses an oxygen supply device for leech larva breeding, and solves the problems that an existing oxygen supply pipe is difficult to disassemble and assemble, and the oxygen conveying speed is low, so that leeches cannot normally grow and survive due to breathing difficulty, the growth speed is slowed down, and the yield is reduced. An oxygen supply device for leech larva breeding comprises a box body, an oxygen supply assembly is fixedly installed in the box body, the oxygen supply assembly comprises a storage plate, an oxygen supply pipe, a turning cover, an air hole and an oxygen supply hole, one side of the box body is rotationally connected with a top cover, and the effects that when the oxygen supply pipe 22 is used for a long time, the oxygen supply pipe 22 is very convenient to replace, and oxygen is conveyed more effectively are achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of leech seedlings, in particular to an oxygen supply device for leech seedling cultivation. Background Art

[0002] Leech seedlings, also known as leech seedlings, are a small aquatic animal that grows and reproduces in inland freshwater areas. They are a traditional Chinese special medicinal aquatic animal. Their dried products are used as Chinese medicine after processing, and have the effects of treating stroke, hypertension, clearing blood stasis, amenorrhea, and bruises. However, when breeding leech seedlings, it is necessary to add oxygen supply tubes to allow the leech seedlings to have enough oxygen in the water so that their growth efficiency is increased. However, these oxygen supply tubes are fixedly installed with ordinary hoses, which are extremely difficult to replace when needed. Moreover, because of the problem of ordinary hoses, oxygen can only come out at the other end of the hose, which makes the oxygen supply speed unable to keep up, resulting in the leeches being unable to grow and survive normally due to breathing difficulties, and the growth rate will slow down, thereby reducing the yield. Utility Model Content

[0003] The utility model aims to provide an oxygen supply device for leech seedling cultivation. The device is adopted to work, thereby solving the problems that the existing supply pipe is difficult to disassemble and assemble, and the speed of oxygen delivery cannot keep up, resulting in the leeches being unable to grow and survive normally due to breathing difficulties, and the growth rate being slow, thereby reducing the yield.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an oxygen supply device for leech seedling cultivation, comprising a box body, an oxygen supply component for delivering oxygen is fixedly installed inside the box body, and a top cover is rotatably connected to one side of the box body;

[0005] The oxygen supply assembly includes a storage plate fixedly installed inside the box body, an oxygen supply tube movably installed inside the storage plate, an air vent A is provided on the upper surface of the oxygen supply tube, a mounting plate is fixedly installed on one side of the air vent A, a mounting block is fixedly installed on one side of the mounting plate, a docking port is provided on one side of the mounting plate, and the docking port is connected to the oxygen supply tube, and a handle is fixedly installed on the upper surface of the mounting plate.

[0006] Preferably, the oxygen supply assembly further comprises a flap rotatably connected to one side of the storage plate, an air hole B is provided on the upper surface of the flap, and the air hole B corresponds to the air hole A, and an oxygen supply hole is provided on one side of the storage plate.

[0007] Preferably, a pipe groove is provided on the upper surface of the storage plate, a bottom groove is provided at the bottom of the pipe groove, a connecting plate is fixedly installed on the upper surface of the bottom groove, a connecting groove is provided on one side of the connecting plate, and the connecting groove corresponds to the mounting block, a connecting port is provided on one side of the connecting plate, the connecting port corresponds to the docking port, a shunt pipe is fixedly installed on one side of the connecting plate, one side of the shunt pipe is connected with the connecting port, a circular hole is provided on one side of the storage plate, and the circular hole is connected to the outer surface of the shunt pipe.

[0008] Preferably, a water inlet pipe is fixedly installed on the inner wall of the box, a water pump is fixedly installed on the outer surface of the water inlet pipe, an oxygen supply pipe is fixedly installed on one side of the box, and the oxygen supply pipe is connected to the circular hole.

[0009] Preferably, an installation groove is provided on the lower surface of the water inlet pipe, a displacement groove is provided on one side of the installation groove, a clamping groove is provided on one side of the displacement groove, and the installation groove, the displacement groove and the clamping groove are connected, a filter screen is movably provided inside the water inlet pipe, sliders are fixedly installed on both sides of the filter screen, and the sliders correspond to the installation groove.

[0010] Preferably, a slide groove is provided on the inner wall of the top cover, a slide plate is movably provided inside the slide groove, a sunshade cloth is fixedly installed on the lower surface of the slide plate, a handle is fixedly installed on one side of the slide plate, and one side of the sunshade cloth is rolled up on the lower surface of the slide groove.

[0011] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0012] The utility model provides an oxygen supply device for breeding leech seedlings. When the leech seedlings need to be bred, the leech seedlings are placed inside a box, and then a water pump is used to allow water to enter the box through a water inlet pipe. Then the air pump is connected to the air supply pipe to allow oxygen to enter the oxygen supply pipe through the oxygen supply pipe, and then the oxygen supply pipe evenly distributes the oxygen to the inside of the box. When the breeding pipe needs to be replaced after being used for a long time, it is only necessary to open the flip cover and directly pull the handle to take out the entire oxygen supply pipe. Then a new oxygen supply pipe is installed according to the position of the mounting block and the connecting groove, thereby achieving a very convenient replacement of the oxygen supply pipe when it is used for a long time and a more effective effect of delivering oxygen. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0014] Figure 2 It is a schematic side view of the whole of the utility model;

[0015] Figure 3 This is a schematic diagram of the oxygen supply component of the utility model;

[0016] Figure 4 This is a schematic diagram of the oxygen supply tube of the utility model;

[0017] Figure 5For the utility model Figure 4 A magnified schematic diagram;

[0018] Figure 6 It is a schematic diagram of a storage board of the utility model;

[0019] Figure 7 For the utility model Figure 6 Enlarged schematic diagram at B;

[0020] Figure 8 This is a cross-sectional view of the top cover of the utility model;

[0021] Fig. 9 It is a cross-sectional schematic diagram of the water inlet pipe of the utility model;

[0022] Fig.10 It is a schematic diagram of the filter screen of the present utility model.

[0023] In the figure: 1. box body; 11. water inlet pipe; 111. installation groove; 112. displacement groove; 113. card slot; 114. filter screen; 115. slider; 12. water pump; 13. oxygen supply pipe; 2. oxygen supply assembly; 21. storage plate; 211. connecting plate; 212. connecting groove; 213. connecting port; 214. shunt pipe; 215. bottom groove; 216. pipe groove; 22. oxygen supply pipe; 221. air vent A; 222. mounting plate; 223. mounting block; 224. docking port; 225. handle; 23. flip cover; 24. air vent B; 25. oxygen supply hole; 3. top cover; 31. slide groove; 32. slide plate; 33. sunshade cloth; 34. handle. DETAILED DESCRIPTION

[0024] 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.

[0025] In order to further understand the content of the utility model, the utility model is described in detail in conjunction with the accompanying drawings.

[0026] Combination Figure 1 A leech seedling breeding oxygen supply device comprises a box body 1, an oxygen supply component 2 for delivering oxygen is fixedly installed inside the box body 1, and a top cover 3 is rotatably connected to one side of the box body 1.

[0027] The utility model is further described below in conjunction with embodiments.

[0028] See also Figure 1-Figure 10The oxygen supply assembly 2 includes a storage plate 21 fixedly installed inside the box body 1, an oxygen supply tube 22 movably installed inside the storage plate 21, an air hole A221 is provided on the upper surface of the oxygen supply tube 22, a mounting plate 222 is fixedly installed on one side of the air hole A221, a mounting block 223 is fixedly installed on one side of the mounting plate 222, a docking port 224 is provided on one side of the mounting plate 222, and the docking port 224 is communicated with the oxygen supply tube 22, a handle 225 is fixedly installed on the upper surface of the mounting plate 222, oxygen can be transported to the inside of the box body 1 through the air hole A221, and the oxygen supply tube 22 can be easily replaced by the mounting plate 222 and the mounting block 223.

[0029] The oxygen supply assembly 2 also includes a flip cover 23 rotatably connected to one side of the storage plate 21, and an air vent B24 is provided on the upper surface of the flip cover 23, and the air vent B24 corresponds to the air vent A221. An oxygen supply hole 25 is provided on one side of the storage plate 21. The flip cover 23 can make it extremely convenient to replace the oxygen supply tube 22 when it is needed, and the oxygen supply tube 22 can be firmly closed inside afterwards.

[0030] A pipe groove 216 is provided on the upper surface of the storage plate 21, and a bottom groove 215 is provided at the bottom of the pipe groove 216. A connecting plate 211 is fixedly installed on the upper surface of the bottom groove 215. A connecting groove 212 is provided on one side of the connecting plate 211, and the connecting groove 212 corresponds to the mounting block 223. A connecting port 213 is provided on one side of the connecting plate 211, and the connecting port 213 corresponds to the docking port 224. A shunt pipe 214 is fixedly installed on one side of the connecting plate 211, and one side of the shunt pipe 214 is connected with the connecting port 213. A circular hole is provided on one side of the storage plate 21, and the circular hole is connected with the outer surface of the shunt pipe 214. The oxygen supply pipe 22 can be installed through the connecting groove 212, and then the shunt pipe 214 transmits oxygen to the left and right sides of the oxygen supply pipe 22 respectively, so as to improve the oxygen supply efficiency.

[0031] A water inlet pipe 11 is fixedly installed on the inner wall of the box body 1, and a water pump 12 is fixedly installed on the outer surface of the water inlet pipe 11. An oxygen supply pipe 13 is fixedly installed on one side of the box body 1, and the oxygen supply pipe 13 is connected to the circular hole. Water can be introduced into the box body 1 through the water pump 12, and oxygen can be introduced into the oxygen supply component 2 through the oxygen supply pipe 13.

[0032] A mounting groove 111 is provided on the lower surface of the water inlet pipe 11, a displacement groove 112 is provided on one side of the mounting groove 111, a clamping groove 113 is provided on one side of the displacement groove 112, and the mounting groove 111, the displacement groove 112, and the clamping groove 113 are connected, and a filter screen 114 is movably provided inside the water inlet pipe 11, and sliders 115 are fixedly installed on both sides of the filter screen 114, and the sliders 115 correspond to the mounting groove 111, and the filter screen 114 can be disassembled and assembled at will through the sliders 115, and then the sprayed water can be filtered through the filter screen 114 to improve the water quality.

[0033] A slide groove 31 is provided on the inner wall of the top cover 3, and a slide plate 32 is movably arranged inside the slide groove 31. A sunshade cloth 33 is fixedly installed on the lower surface of the slide plate 32, and a handle 34 is fixedly installed on one side of the slide plate 32. One side of the sunshade cloth 33 is rolled up on the lower surface of the slide groove 31. By pulling the handle 34, the sunshade effect can be achieved when the sunlight is relatively strong.

[0034] Specifically, when it is necessary to breed leech seedlings, the water pump 12 is first started to pump water from the outside into the water inlet pipe 11. Because the filter screen 114 is movably installed inside the water inlet pipe 11, the pumped water will first be filtered out of impurities in the water by the filter screen 114. When the water is introduced into the box body 1, the oxygen supply pipe 13 can be connected to the air pump to introduce gas into the oxygen supply pipe 22. Because the oxygen supply pipe 13 is connected to the shunt pipe 214, and the shunt pipe 214 is connected to the oxygen supply pipe 22, Therefore, when oxygen enters the shunt pipe 214 through the oxygen delivery pipe 13, the oxygen will enter the oxygen supply pipe 22. Because the outer surface of the oxygen supply pipe 22 is provided with air holes A221, the oxygen will be oxygenated from both sides of the oxygen supply pipe 22 to the water. At this time, the leech seedlings can be placed in the box 1 for breeding. When the sunlight outside is strong, the handle 34 can be pulled to close the slide plate 32 and the sunshade cloth 33. After that, when the filter 114 needs to be cleaned, only the top filter needs to be removed. After the filter 114 is installed, the filter 114 can be rotated clockwise until it cannot be rotated. At this time, the filter 114 can be removed by loosening the force on the top. When the filter 114 is to be installed, the sliders 115 on both sides of the filter 114 are aligned with the installation groove 111 and the filter 114 is pushed up. Then the filter 114 can be rotated counterclockwise, and then the filter 114 is rotated counterclockwise by 90° to prove that the installation is complete. When the leech seedlings need to be replaced with the oxygen supply tube 22 for a long time, only the flap 23 needs to be opened and the filter 114 is pulled up at the same time. The handle 225 can lift up the oxygen supply tube 22 as a whole, so that the oxygen supply tube 22 can be replaced to ensure that the oxygen delivery effect can reach the highest level. When installing the oxygen supply tube 22, it is only necessary to align the mounting block 223 with the connecting groove 212 to install it. Finally, when it is necessary to change the water, the leech seedlings need to be taken out first, and then the entire box 1 can be lifted up to pour out the waste water, thereby achieving convenient replacement of the oxygen supply tube 22 when used for a long time and a more effective oxygen delivery effect.

[0035] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0036] 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 leech seedling cultivation oxygen supply device, comprising a box (1), characterized in that: An oxygen supply assembly (2) for delivering oxygen is fixedly installed inside the box (1), and a top cover (3) is rotatably connected to one side of the box (1); The oxygen supply assembly (2) comprises a storage plate (21) fixedly mounted inside the box body (1), an oxygen supply pipe (22) movably mounted inside the storage plate (21), an air vent A (221) being provided on the upper surface of the oxygen supply pipe (22), a mounting plate (222) being fixedly mounted on one side of the air vent A (221), a mounting block (223) being fixedly mounted on one side of the mounting plate (222), a docking port (224) being provided on one side of the mounting plate (222), and the docking port (224) being connected to the oxygen supply pipe (22), and a handle (225) being fixedly mounted on the upper surface of the mounting plate (222).

2. The oxygen supply device for leech seedling cultivation according to claim 1, characterized in that: The oxygen supply assembly (2) further comprises a flip cover (23) rotatably connected to one side of the storage plate (21), an air vent B (24) is provided on the upper surface of the flip cover (23), and the air vent B (24) corresponds to the air vent A (221), and an oxygen supply hole (25) is provided on one side of the storage plate (21).

3. The oxygen supply device for leech seedling cultivation according to claim 2, characterized in that: The upper surface of the storage plate (21) is provided with a pipeline groove (216), the bottom of the pipeline groove (216) is provided with a bottom groove (215), a connecting plate (211) is fixedly installed on the upper surface of the bottom groove (215), a connecting groove (212) is provided on one side of the connecting plate (211), and the connecting groove (212) corresponds to the mounting block (223), a connecting port (213) is provided on one side of the connecting plate (211), and the connecting port (213) corresponds to the docking port (224), a shunt pipe (214) is fixedly installed on one side of the connecting plate (211), and one side of the shunt pipe (214) is connected to the connecting port (213), and a circular hole is provided on one side of the storage plate (21), and the circular hole is connected to the outer surface of the shunt pipe (214).

4. The oxygen supply device for leech seedling cultivation according to claim 3, characterized in that: A water inlet pipe (11) is fixedly mounted on the inner wall of the box body (1), a water pump (12) is fixedly mounted on the outer surface of the water inlet pipe (11), an oxygen supply pipe (13) is fixedly mounted on one side of the box body (1), and the oxygen supply pipe (13) is connected to the circular hole.

5. The oxygen supply device for leech seedling cultivation according to claim 4, characterized in that: The lower surface of the water inlet pipe (11) is provided with an installation groove (111), a displacement groove (112) is provided on one side of the installation groove (111), a clamping groove (113) is provided on one side of the displacement groove (112), and the installation groove (111), the displacement groove (112), and the clamping groove (113) are connected, and a filter screen (114) is movably arranged inside the water inlet pipe (11), and sliders (115) are fixedly installed on both sides of the filter screen (114), and the sliders (115) correspond to the installation groove (111).

6. The oxygen supply device for leech seedling cultivation according to claim 1, characterized in that: The inner wall of the top cover (3) is provided with a slide groove (31), a slide plate (32) is movably arranged inside the slide groove (31), a sunshade cloth (33) is fixedly installed on the lower surface of the slide plate (32), a handle (34) is fixedly installed on one side of the slide plate (32), and one side of the sunshade cloth (33) is rolled up on the lower surface of the slide groove (31).

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