Multi-layer leech three-dimensional breeding equipment

Abstract

The utility model discloses a multilayer leech three-dimensional culture device in the technical field of aquaculture, which comprises a mounting rack, a multilayer culture pond is arranged on the mounting rack, a culture assembly for leech growth is arranged in the culture pond, the culture assembly comprises a plurality of culture racks arranged at the middle lower part of the culture pond, and the culture racks are arranged on the mounting rack. The leech cultivation device solves the problems that an existing leech cultivation device is large in occupied space, leeches can only inhabit on pool walls and stems and leaves of plants, the inhabiting space of the leeches is small, the yield of the cultivated leeches is reduced, the leeches can inhabit on the leeches, the leeches can inhabit on the leeches, and the leeches can inhabit on the leeches, so that the leeches can inhabit on the leeches, and the leeches can inhabit on the leeches. And after the leeches grow to be mature, more manpower is needed to harvest the leeches in the pond.

Description

Technical Field

[0001] The utility model relates to the technical field of aquaculture, in particular to a device for multi-layer three-dimensional breeding of leeches. Background Technique

[0002] Leeches are a kind of traditional Chinese medicine. They are captured in summer and autumn, scalded to death with boiling water, and dried in the sun or dried at low temperature. They are widely distributed and can be found in most parts of China. They have the effects of promoting blood circulation to dredge the meridians and removing stasis to dissipate masses. They are used for blood stasis amenorrhea, abdominal masses, hemiplegia due to stroke, and traumatic injuries. Leeches generally inhabit waters with more stones and harder bottom and shore. Whitmania pigra shows seasonality and diurnal rhythm. They have regular behaviors under temperature changes, like to be active at night and tend to hide during the day. When foraging, they feed on mollusks, aquatic insects and carrion. In water, they swim quickly to escape or prey; on land or other surfaces, they move in a loop-and-worm-like motion to leave the water.

[0003] The existing leech breeding equipment occupies a large space. Leeches can only inhabit on the pool walls and the stems and leaves of plants. The inhabiting space for leeches is small, which will reduce the yield of the bred leeches. Moreover, after the leeches grow and mature, a large amount of labor is required to harvest the leeches in the pool.

[0004] Therefore, the technical personnel in the field provide a device for multi-layer three-dimensional breeding of leeches to solve the problems raised in the above background technique. Content of the Utility Model

[0005] The purpose of the utility model is to provide a device for multi-layer three-dimensional breeding of leeches to solve the problems raised in the above background technique.

[0006] To achieve the above purpose, the utility model provides the following technical solution: A device for multi-layer three-dimensional breeding of leeches, including an installation frame, on which there are multiple breeding pools. Inside the breeding pools, there is a breeding component for the growth of leeches. The breeding component includes multiple breeding frames placed in the lower-middle part of the breeding pools. The breeding frame includes two symmetrically arranged positioning frames, and on the positioning frames, there are multiple pull wires for leeches to inhabit.

[0007] Preferably: On the inner walls on both sides of the breeding pool, there are respectively support plates. On the two support plates, there is a support frame, and multiple breeding frames are evenly arranged on the support frame.

[0008] Preferably: The breeding frame further includes a frame plate, and on the support frame, there is an installation groove for fixing the frame plate.

[0009] Preferably: Above the frame plate, there is a connecting plate, and on the connecting plate, there is a rotating sleeve connected to the positioning frame.

[0010] Preferably, a positioning groove for limiting the positioning frame is provided on the rack board.

[0011] Preferably, insertion slots are respectively formed on both sides of the rack board, and a grate for scraping the leeches on the pull wire is arranged in the insertion slots.

[0012] Preferably, a rubber pad for preventing the leeches from being strained is provided on the grate.

[0013] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0014] 1. In the utility model, by arranging the positioning frame, the pull wires on the positioning frame are arranged at equal intervals, and the pull wires are arranged obliquely upward along with the positioning frame, which can facilitate the growth and habitation of the leeches. The leeches can be scraped down by the grate cooperating with the pull wires, which is convenient for the collection of the leeches.

[0015] 2. In the utility model, by arranging the support frame, multiple positioning frames can be fixed to the support frame through the rack board, so that multiple positioning frames can be evenly arranged inside the breeding pond, and the space inside the breeding pond can be fully utilized, and the space occupied by leech breeding can be increased. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 is a schematic diagram of the overall structure of the utility model.

[0017] Figure 2 is a left-side perspective sectional view of the utility model.

[0018] Figure 3 is the utility model Figure 2 an enlarged view of part A in.

[0019] Figure 4 is the utility model Figure 2 an enlarged view of part B in.

[0020] Figure 5 is a schematic diagram of the connection structure of the positioning frame of the utility model.

[0021] In the figure: 1. mounting rack; 2. breeding pond; 3. positioning frame; 4. pull wire; 5. support plate; 6. support frame; 7. rack board; 8. mounting groove; 9. rotating sleeve; 10. positioning groove; 11. insertion slot; 12. grate; 13. rubber pad; 14. connecting plate; 15. pressing net. DETAILED DESCRIPTION OF THE INVENTION

[0022] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without creative efforts shall fall within the protection scope of the present invention.

[0023] All electronic components within this application are controlled by an external controller.

[0024] Please refer to Figures 1 to 5 , in an embodiment of the present invention, a device for multi-layer three-dimensional breeding of leeches includes an installation frame 1. A multi-layer breeding pond 2 is provided on the installation frame 1. A breeding component for the growth of leeches is arranged inside the breeding pond 2. The breeding component includes a plurality of breeding frames placed in the middle and lower parts of the breeding pond 2. The breeding frame includes two symmetrically arranged positioning frames 3. A plurality of pull wires 4 for leeches to inhabit are arranged on the positioning frames 3.

[0025] The multi-layer breeding pond 2 is fixedly installed on the installation frame 1. The internal environment of the breeding pond 2 is suitable for the growth and reproduction of leeches. The breeding frame is composed of two symmetrically arranged positioning frames 3. The positioning frames 3 are placed obliquely and form an isosceles triangle structure. The bottom of the positioning frame 3 supports on the bottom wall of the breeding pond 2. The pull wires 4 are arranged longitudinally on the positioning frames 3. There are multiple pull wires 4. Leeches can inhabit on the pull wires 4, which is convenient for harvesting and avoids affecting the internal water flow and feeding. More specifically, a pressing net 15 for preventing leeches from escaping is provided above the breeding pond 2, which can prevent the leeches from escaping from the breeding pond 2.

[0026] In one embodiment, specifically, support plates 5 are respectively arranged on the inner walls of both sides of the breeding pond 2. A support frame 6 is erected on the two support plates 5. A plurality of the breeding frames are evenly arranged on the support frame 6. The support plates 5 are fixedly installed on the inner walls of both sides of the breeding pond 2. The support frame 6 is erected between the two support plates 5. The positioning frame 3 can be installed on the support frame 6, which can make the plurality of positioning frames 3 evenly arranged, enable the pull wires 4 to be evenly arranged, improve the space utilization rate inside the breeding pond 2, and the support frame 6 can be taken out from the inside of the breeding pond 2 as a whole, which is convenient for harvesting leeches.

[0027] Among them, the breeding rack further includes a rack board 7, and an installation groove 8 for fixing the rack board 7 is provided on the support frame 6; a connecting plate 14 is provided above the rack board 7, and a rotating sleeve 9 connected to the positioning frame 3 is provided on the connecting plate 14; a positioning groove 10 for limiting the positioning frame 3 is provided on the rack board 7. The installation groove 8 is opened on the support frame 6, and there are multiple installation grooves 8. The rack board 7 can be placed on the installation groove 8, which is convenient for taking out the rack board 7. The rotating sleeve 9 is fixedly connected to the bottom of the connecting plate 14, and the top of the positioning frame 3 is rotatably connected in the rotating sleeve 9, which can make the angle of the positioning frame 3 adapt to the breeding pond 2. The positioning groove 10 is opened in the middle of the rack board 7, which can prevent the positioning frame 3 from collapsing.

[0028] On the basis of the above embodiments, specifically, slots 11 are respectively opened on both sides of the rack board 7, and a sieve 12 for sieving leeches on the pull wire 4 is provided in the slots 11; a rubber pad 13 for preventing the leeches from being injured is provided on the sieve 12. The slots 11 are opened on both sides of the rack board 7, and the sieve 12 can be inserted into the slots 11. During the process of lifting the positioning frame 3, the sieve 12 can sieve the leeches on the pull wire 4, which is convenient for harvesting the leeches. The rubber pad 13 is fixed to the bottom of the sieve 12, and the rubber pad 13 is semi-open, which is convenient for sleeving on the pull wire 4. When not in use, the sieve 12 can be placed in an appropriate position.

[0029] During use, first pass the positioning frame 3 on the breeding pond 2 through the positioning groove 10 and install it on the rack board 7, and place the rack board 7 on the support frame 6. After the installation is completed, place the breeding pond 2 on the installation rack 1 in sequence. When it is necessary to harvest the leeches, take the rack board 7 off the support frame 6 in sequence, insert the sieve 12 into the slots 11, and fix the rack board 7. Then, lift the connecting plate 14 upward. At this time, the two positioning frames 3 will move upward with the connecting plate 14 and finally disengage from the positioning groove 10. During this process, the leeches on the pull wire 4 will be sieved by the sieve 12. Finally, take off the support frame 6, drain the water in the breeding pond 2, and take out the remaining leeches.

[0030] The above is only a preferred specific embodiment of the present invention, but the protection scope of the present invention is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present invention, according to the technical solution of the present invention and its inventive concept, makes equivalent replacements or changes, and all should be covered within the protection scope of the present invention.

Claims

1. An equipment for three-dimensional cultivation of multi-layer leeches, characterized in that: It includes an installation frame (1), on which there are multiple layers of aquaculture ponds (2). Inside the aquaculture ponds (2), there is an aquaculture component for the growth of leeches. The aquaculture component includes multiple aquaculture racks placed in the middle and lower parts of the aquaculture ponds (2). The aquaculture rack includes two symmetrically arranged positioning frames (3), and on the positioning frames (3), there are multiple pulling wires (4) for leeches to perch on.

2. The equipment for multi-layer three-dimensional cultivation of leeches according to claim 1, characterized in that: On the inner walls on both sides of the aquaculture pond (2), there are respectively support plates (5). A support frame (6) is erected on the two support plates (5), and multiple aquaculture racks are evenly arranged on the support frame (6).

3. An apparatus for multi-layered three-dimensional cultivation of leeches according to claim 2, characterized in that: The aquaculture rack further includes a rack board (7), and on the support frame (6), there is an installation groove (8) for fixing the rack board (7).

4. An apparatus for multi-layered three-dimensional cultivation of leeches according to claim 3, characterized in that: Above the rack board (7), there is a connecting plate (14), and on the connecting plate (14), there is a rotating sleeve (9) connected to the positioning frame (3).

5. An apparatus for multi-layered three-dimensional cultivation of leeches according to claim 4, characterized in that: On the rack board (7), there is a positioning groove (10) for limiting the positioning frame (3).

6. The device for three-dimensional breeding of multi-layer leeches according to claim 5, characterized in that: On both sides of the rack board (7), there are respectively slots (11), and in the slots (11), there is a grate (12) for scraping off leeches on the pulling wires (4).

7. The device for multi-layered three-dimensional leech farming according to claim 6, characterized in that: On the grate (12), there is a rubber pad (13) for avoiding injuring leeches.

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