Leech seedling culture separation box

Abstract

The utility model relates to the technical field of aquaculture, and discloses a leech seedling culture separation box which comprises an outer shell and an observation window arranged on the outer wall of one side of the outer shell, a sealing cover plate covers the top end of the outer shell in a sealing mode, and lifting frames are fixedly connected to the two ends of the inner wall of one side of the outer shell respectively. Through cooperation of a lifting frame, a guide rod, a moving block, a T-shaped rod, an armature column and a positioning hanging rod, a breeding yarn pocket of a breeding box is opened and hung in water in an outer shell, leeches placed in the breeding yarn pocket are bred through the breeding yarn pocket, the top end of the breeding yarn pocket is sealed through a zipper so that the leeches can be prevented from climbing and escaping, meanwhile, the breeding yarn pocket has water permeability, and the leeches can be prevented from climbing and escaping. When water of leeches is changed, water in the breeding yarn pocket directly permeates and is discharged, the leeches are intercepted by the breeding yarn pocket, fabric air holes of the breeding yarn pocket can completely avoid penetration of the leeches, and the problem that when a net plate is arranged at a water outlet of an existing leech incubator to intercept the leeches, the interception effect is not ideal, and the leeches escape is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of aquaculture, in particular to a leech seedling culture partition box. Background Art

[0002] Leeches, commonly known as leeches, feed on the blood of vertebrates or invertebrates. Some live more or less fixedly on an individual animal, close to external parasites; some only invade the host temporarily, and fall off after sucking blood; but there are also ordinary predatory or corrosive ones. Leeches are a kind of aquatic animals with many medicinal functions. For example, there is a kind of hirudin in the saliva of leeches, which can be used to inhibit the activity of thrombin, prevent fibrin from forming fibrinogen, and thus inhibit thrombosis. Therefore, more and more people are breeding leeches nowadays.

[0003] At present, the leech is generally cultured in a breeding box. For example, CN220458320U discloses a leech breeding box with an escape prevention function, which includes a frame, a breeding box, an escape prevention net, a water tank, a water pump, and a flange ball valve. The breeding box is installed on the frame, the escape prevention net is sleeved on the top of the breeding box, the water tank is installed on the end of the frame, a delivery pipe for delivering live water connects the water tank and the breeding box, the water pump is installed at the bottom of the delivery pipe, a water outlet is provided at the bottom of the breeding box, a delivery pipe is connected to the bottom of the water outlet, and a flange ball valve is installed on the delivery pipe; the top of the breeding box is completely covered by the escape prevention net, and an escape prevention curtain is provided at the same time, so that the leech can be effectively intercepted whether it climbs up from the breeding box or escapes from the water inlet and the water outlet, so that the leech always stays in the breeding box. However, the existing leech incubator has a mesh plate at the exit to intercept leeches, and leeches are molluscs whose limbs can be stretched so that they can pass through the fine mesh of the mesh plate. Therefore, the mesh plate is not very effective in intercepting the leeches from releasing water, and leeches may escape.

[0004] In view of the above problems, a leech seedling cultivation partition box is proposed for this reason. Utility Model Content

[0005] The utility model aims to provide a leech seedling culture partition box. The device is used to work, thereby solving the problem that the existing leech culture box in the above background is provided with a mesh plate at the water outlet to intercept leeches, the mesh plate interception effect is not ideal, and the leeches are easy to escape from the mesh of the mesh plate.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a leech seedling culture partition box, comprising an outer shell and an observation window arranged on an outer wall of one side of the outer shell, the top of the outer shell is covered with a sealing cover plate, the two ends of the inner wall of one side of the outer shell are respectively fixedly connected with a lifting frame, the lower end of the lifting frame is fixedly connected to the top of the two ends of the guide rod, the outer wall of the guide rod is evenly spaced and movably sleeved with moving blocks, the outer walls of the moving blocks are fixedly connected with T-shaped rods, the outer walls of the two ends of the T-shaped rod straight plate are respectively fixedly connected with armature columns, the outer walls of the ends of the armature columns are fixedly connected with positioning suspension rods, and the outer wall of the positioning suspension rod is movably sleeved with a breeding box;

[0007] The breeding box includes a breeding yarn bag and positioning sleeves fixedly sewn on the outer walls on both sides of the top of the breeding yarn bag. The breeding yarn bag is movably inserted into the outer wall of the positioning suspension rod through the positioning sleeves on both sides of the top. A sealing sheet is fixed on the inner wall on one side of the top port of the breeding yarn bag. A zipper is sewn at the edge of the sealing sheet. The sealing sheet seals the top port of the breeding yarn bag through the zipper. Installation sleeves are evenly fixedly connected to the edges of the four sides of the bottom of the breeding yarn bag at intervals. The internal movably sleeve of the installation sleeve is connected with an annular counterweight rod. The breeding yarn bag is suspended in the inner cavity of the outer shell by the annular counterweight rod.

[0008] Furthermore, the positioning sleeve includes a mounting sleeve fixedly connected to the outer walls on both sides of the top of the breeding yarn bag, an isolation sleeve is fixedly connected to the outer wall at the port at one end of the mounting sleeve, the isolation sleeve matches the armature column, and an annular magnet is embedded on the inner wall of the isolation sleeve close to the port of the mounting sleeve.

[0009] Furthermore, a water inlet pipe is fixedly connected to the outer wall of the outer shell above the observation window, the end of the water inlet pipe extends into the inner part of the outer shell, and a drain valve pipe is fixedly connected to the outer wall of one end of the outer shell near the bottom.

[0010] Furthermore, air holes are provided on the side walls at both ends of the outer shell, a protective net is provided between the inner walls of the air holes, and a temperature sensor is provided on the inner wall of the outer shell on one side of the air holes.

[0011] Furthermore, the two ends of the bottom of the sealing cover are fixedly connected with sliders, and the sealing cover is sealed by the sliders movably engaging the sliding grooves on both sides of the top of the outer shell, and the two sides of the middle of the lower end of the sealing cover are fixedly connected with lighting lamps.

[0012] Furthermore, the lifting frame includes an L-shaped fixing plate fixedly connected to the inner wall of the outer shell and a fixed pulley fixedly connected to the lower end of the top plate of the L-shaped fixing plate; the lower end of the top plate of the L-shaped fixing plate adjacent to the fixed pulley is fixedly connected to a lifting belt; the lifting belt is passed through the outer wall of the wheel groove of the fixed pulley, and the ends of the lifting belt are fixedly connected to the tops of the two ends of the guide rod; the lower end of the top plate of the L-shaped fixing plate between the lifting belt and the fixed pulley is fixedly connected to an electric lifting rod; the bottom of the electric lifting rod is fixedly connected to an annular frame, and the annular frame is movably sleeved on the outside of the lifting belt 43.

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

[0014] The utility model provides a leech seedling cultivation partition box. The cultivation gauze bag of the cultivation box is opened and suspended in the water inside an outer shell body through the cooperation of a lifting frame, a guide rod, a moving block, a T-rod, an armature column and a positioning suspension rod. The leeches placed inside the cultivation gauze bag are cultivated. The top of the cultivation gauze bag is sealed with a zipper to prevent the leeches from climbing and escaping. At the same time, the cultivation gauze bag is water-permeable. When the leeches are changed and drained, the water inside the cultivation gauze bag is directly infiltrated and discharged, and the leeches are directly intercepted by the cultivation gauze bag. The air permeability of the fabric of the cultivation gauze bag can completely prevent the leeches from passing through and escaping, thereby ensuring the rapid water change and drainage during leech cultivation, which is convenient and practical. 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 a schematic diagram of the structure of the utility model;

[0017] Figure 3 It is a schematic diagram of the structure of the utility model;

[0018] Figure 4 It is a schematic diagram of the structure of the utility model;

[0019] Figure 5 It is a structural schematic diagram of the utility model.

[0020] In the figure: 1. outer shell; 2. observation window; 3. sealing cover; 31. lighting; 4. lifting frame; 41. L-shaped fixing plate; 42. fixed pulley; 43. lifting sling; 44. electric lifting rod; 45. ring frame; 5. guide rod; 6. moving block; 7. T-bar; 71. armature column; 72. positioning rod; 8. breeding box; 81. breeding yarn bag; 82. positioning sleeve; 821. installation sleeve; 822. isolation sleeve; 823. ring magnet; 83. sealing sheet; 84. zipper; 85. installation sleeve; 86. ring counterweight rod; 9. water inlet pipe; 10. drainage valve pipe; 11. air vent; 12. temperature sensor. DETAILED DESCRIPTION

[0021] 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.

[0022] In order to further understand the content of the utility model, the utility model is described in detail in conjunction with the accompanying drawings.

[0023] Combination Figure 1 and Figure 4-Figure 5 The utility model discloses a leech seedling culture compartment box, comprising an outer shell 1 and an observation window 2 arranged on an outer wall of one side of the outer shell 1, a display controller is fixedly installed on the outer wall of the outer shell 1 on the side above the observation window 2, and the preferred model of the display controller is CT-1000, CT-1000 is used to monitor and display the leech breeding environment data inside the outer shell 1, including temperature, humidity, etc., and to operate and control the equipment, the observation window 2 is a transparent tempered glass embedded between the inner walls of the side wall port of the outer shell 1, and the connection between the two is sealed by a sealant, the top end of the outer shell 1 is covered with a sealing cover plate 3, and the two ends of the bottom of the sealing cover plate 3 are respectively fixedly connected with sliders, and the sealing cover plate 3 The outer shell 1 is sealed by movably engaging the slide grooves on both sides of the top of the sliding block, and the two sides of the middle part of the lower end of the sealing cover plate 3 are fixedly connected with lighting lamps 31, which provide a lighting environment for the interior of the outer shell 1. A water inlet pipe 9 is fixedly connected to the outer wall of the outer shell 1 above the observation window 2, and the end of the water inlet pipe 9 extends to the interior of the outer shell 1. A straight pipe (not shown) is arranged on the inner wall of the outer shell 1 corresponding to the water inlet pipe 9. The middle part of the straight pipe is connected with the end of the water inlet pipe 9. Nozzles are evenly spaced on the outer wall of the straight pipe away from the end of the water inlet pipe 9. The nozzles are used to spray water to moisturize the leeches raised, and a drain valve pipe 10 is fixedly connected to the outer wall of one end of the outer shell 1 near the bottom.

[0024] Ventilation holes 11 are provided on the side walls at both ends of the outer shell 1, and the ventilation holes 11 provide the inner part of the outer shell 1 with oxygen required for leech breeding. A protective net is provided between the inner walls of the ventilation holes 11, and a temperature sensor 12 is provided on the inner wall of the outer shell 1 on one side of the ventilation holes 11. The temperature sensor 12 is wirelessly connected to the display controller, and the temperature sensor 12 is used to detect the internal temperature of the outer shell 1.

[0025] The utility model is further described below in conjunction with embodiments.

[0026] In order to solve the problem that the existing leech incubator sets a mesh plate at the outlet to intercept leeches, the mesh plate interception effect is not ideal, and it is easy for leeches to escape from the mesh of the mesh plate. Figure 1-Figure 5 , provide the following preferred technical solutions:

[0027] The two ends of the inner wall of one side of the outer shell 1 are respectively fixedly connected with a lifting frame 4, the lower end of the lifting frame 4 is fixedly connected to the top of the two ends of the guide rod 5, and the outer wall of the guide rod 5 is evenly spaced and movably sleeved with moving blocks 6, and the outer walls of the moving blocks 6 are fixedly connected with T-shaped rods 7, and the outer walls of the two ends of the straight plate of the T-shaped rod 7 are respectively fixedly connected with armature columns 71, and the outer walls of the armature columns 71 are provided with a protective coating, and the outer wall of the end of the armature column 71 is fixedly connected with a positioning suspension rod 72, and the outer wall of the positioning suspension rod 72 is movably sleeved with a breeding box 8;

[0028] The lifting frame 4 includes an L-shaped fixed plate 41 fixedly connected to the inner wall of the outer shell 1, a U-shaped frame is fixedly connected to one side of the lower end of the top plate of the L-shaped fixed plate 41, a fixed pulley 42 is movably arranged between the side walls of the U-shaped frame, a lifting belt 43 is fixedly connected to the lower end of the top plate of the L-shaped fixed plate 41 adjacent to the fixed pulley 42, the lifting belt 43 is passed around the outer wall of the wheel groove of the fixed pulley 42, and the ends of the lifting belt 43 are fixedly connected to the tops of the two ends of the guide rod 5, and an electric lifting rod 44 is fixedly connected to the lower end of the top plate of the L-shaped fixed plate 41 between the lifting belt 43 and the fixed pulley 42. The electric lifting rod An annular frame 45 is fixedly connected to the bottom of 44, and the annular frame 45 is movably sleeved on the outside of the lifting sling 43. The electric lifting rod 44 uses the annular frame 45 to make the lifting sling 43 S-shaped. The electric lifting rod 44 stretches and moves up and down under the control of the display controller, thereby pushing the annular frame 45 to make the lifting sling 43 traction and stretch around the fixed pulley 42, so that the guide rod 5 at the bottom of the end of the lifting sling 43 moves up and down, and then the suspension height of the breeding box 8 on the outer wall of the guide rod 5 is adjusted, and the depth of the lower end of the breeding box 8 immersed in the water body inside the outer shell 1 is adjusted.

[0029] The breeding box 8 includes a breeding yarn bag 81 and a positioning sleeve 82 fixedly sewn on the outer walls on both sides of the top of the breeding yarn bag 81. The breeding yarn bag 81 is movably inserted into the outer wall of the positioning suspension rod 72 through the positioning sleeves 82 on both sides of the top. A sealing sheet 83 is fixed on the inner wall of one side at the top port of the breeding yarn bag 81. A zipper 84 is sewn at the edge of the sealing sheet 83. The sealing sheet 83 seals the top port of the breeding yarn bag 81 through the zipper 84, and installation sleeves 85 are evenly spaced and fixedly connected to the edges of the four sides of the bottom of the breeding yarn bag 81. The internal movably sleeve of the installation sleeve 85 is connected with an annular counterweight rod 86. The breeding yarn bag 81 is suspended in the inner cavity of the outer shell 1 by the annular counterweight rod 86.

[0030] Specifically, the positioning sleeve 82 is used to sequentially put the breeding yarn bag 81 on the outer wall of the positioning suspension rod 72, and the positioning suspension rods 72 at both ends of the outer wall of the straight plate of the T-bar 7 prop up the top of the breeding yarn bag 81, and the annular counterweight rod 86 at the bottom of the breeding yarn bag 81 cooperates with the mounting sleeve 85 to hang and tighten the lower end of the breeding yarn bag 81, thereby maintaining the overall propped-up state of the breeding yarn bag 81, so that the breeding yarn bag 81 is suspended straight and immersed in the water inside the outer shell 1, and the zipper 84 at the top of the breeding yarn bag 81 is opened, and the leech seedlings to be cultivated are put into the breeding yarn bag 81 from the top port, and then the zipper is closed again By blocking port 84, leeches can be sealed inside the breeding gauze bag 81 for breeding, and the water inside the outer shell 1 enters the inner part through the breeding gauze bag 81, thereby ensuring the moist environment required for leech breeding. When it is necessary to change water and drain water, the water inside the breeding gauze bag 81 directly penetrates and drains out, and the leeches are directly intercepted by the breeding gauze bag 81. The air permeability of the fabric of the breeding gauze bag 81 can completely prevent the leeches from passing through and escaping, thereby ensuring the rapid water change and drainage during leech breeding. At the same time, the moist breeding gauze bag 81 keeps the leech body moist when changing water, thereby avoiding the discomfort caused by the leech's lack of water when changing water. It is convenient and practical.

[0031] Further, in order to facilitate the transfer and collection of the leeches grown, Figure 2 and Figure 3 As shown, this embodiment provides the following technical solutions:

[0032] The positioning sleeve 82 includes a mounting sleeve 821 fixedly connected to the outer walls on both sides of the top of the breeding yarn bag 81, an isolation sleeve 822 is fixedly connected to the outer wall at the port at one end of the mounting sleeve 821, the isolation sleeve 822 matches the armature column 71, and an annular magnet 823 is embedded on the inner wall of the isolation sleeve 822 close to the port of the mounting sleeve 821.

[0033] Specifically, the isolation sleeve 822 is removed from the outer wall of the armature column 71, thereby releasing the adsorption effect of the annular magnet 823 inside the isolation sleeve 822 on the armature column 71, and the installation sleeve 821 and the isolation sleeve 822 are slid off from the end of the positioning hanger 72 in sequence, so that the breeding yarn bag 81 can be removed from the outer wall of the positioning hanger 72, thereby facilitating the pouring out of the leeches raised in the breeding yarn bag 81 from the port at the top, and facilitating the rapid and centralized collection and treatment of the leeches. After the treatment is completed, the isolation sleeve 822 and the installation sleeve 821 are re-sheathed on the outer wall of the positioning hanger 72, so that the isolation sleeve 822 is sleeved on the armature column 71, and the annular magnet 823 re-adsorbs the armature column 71 to fix the breeding yarn bag 81, thereby realizing rapid installation and fixation of the breeding yarn bag 81, facilitating rapid disassembly, assembly and replacement of the breeding yarn bag 81, and being easy to use.

[0034] 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.

[0035] 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 culture compartment box, comprising an outer shell (1) and an observation window (2) arranged on an outer wall of one side of the outer shell (1), the top end of the outer shell (1) is sealed with a sealing cover plate (3), characterized in that: The two ends of the inner wall of one side of the outer shell (1) are respectively fixedly connected with a lifting frame (4), the lower end of the lifting frame (4) is fixedly connected to the top of the two ends of the guide rod (5), and the outer wall of the guide rod (5) is evenly spaced and movably sleeved with moving blocks (6), and the outer walls of the moving blocks (6) are fixedly connected with T-shaped rods (7), and the outer walls of the two ends of the straight plate of the T-shaped rod (7) are respectively fixedly connected with armature columns (71), and the outer walls of the ends of the armature columns (71) are fixedly connected with positioning suspension rods (72), and the outer wall of the positioning suspension rod (72) is movably sleeved with a breeding box (8); The breeding box (8) comprises a breeding yarn bag (81) and positioning sleeves (82) fixedly sewn on the outer walls on both sides of the top of the breeding yarn bag (81); the breeding yarn bag (81) is movably sleeved on the outer wall of the positioning suspension rod (72) through the positioning sleeves (82) on both sides of the top; a sealing sheet (83) is fixed on the inner wall on one side of the top port of the breeding yarn bag (81); a zipper (84) is sewn on the edge of the sealing sheet (83); the sealing sheet (83) seals the top port of the breeding yarn bag (81) through the zipper (84); and mounting sleeves (85) are evenly spaced and fixedly connected to the edges of the four sides of the bottom of the breeding yarn bag (81); an annular counterweight rod (86) is movably sleeved inside the mounting sleeve (85); the breeding yarn bag (81) is suspended in the inner cavity of the outer shell (1) by being stretched open by the annular counterweight rod (86).

2. A leech seedling culture compartment box according to claim 1, characterized in that: The positioning sleeve (82) comprises a mounting sleeve (821) fixedly connected to the outer walls on both sides of the top of the breeding yarn bag (81); an isolation sleeve (822) is fixedly connected to the outer wall at the port at one end of the mounting sleeve (821); the isolation sleeve (822) matches the armature column (71); and an annular magnet (823) is embedded on the inner wall of the isolation sleeve (822) on the side close to the port of the mounting sleeve (821).

3. A leech seedling culture compartment box according to claim 1, characterized in that: A water inlet pipe (9) is fixedly connected to the outer wall of the outer shell (1) above the observation window (2), the end of the water inlet pipe (9) extends into the interior of the outer shell (1), and a drain valve pipe (10) is fixedly connected to the outer wall of one end of the outer shell (1) near the bottom.

4. A leech seedling culture compartment box according to claim 3, characterized in that: The side walls at both ends of the outer shell (1) are provided with air vents (11), a protective net is provided between the inner walls of the air vents (11), and a temperature sensor (12) is provided on the inner wall of the outer shell (1) on one side of the air vents (11).

5. The leech seedling culture compartment box according to claim 1, characterized in that: The two ends of the bottom of the sealing cover plate (3) are respectively fixedly connected with sliders, and the sealing cover plate (3) is sealed by movably engaging the sliders with the slide grooves on both sides of the top of the outer shell (1), and the two sides of the middle of the lower end of the sealing cover plate (3) are respectively fixedly connected with lighting lamps (31).

6. A leech seedling culture compartment box according to claim 1, characterized in that: The lifting frame (4) comprises an L-shaped fixing plate (41) fixedly connected to the inner wall of the outer shell (1) and a fixed pulley (42) fixedly connected to the lower end of the top plate of the L-shaped fixing plate (41); a lifting belt (43) is fixedly connected to the lower end of the top plate of the L-shaped fixing plate (41) adjacent to the fixed pulley (42); the lifting belt (43) is passed through the outer wall of the wheel groove of the fixed pulley (42); and the ends of the lifting belt (43) are fixedly connected to the tops of the two ends of the guide rod (5); an electric lifting rod (44) is fixedly connected to the lower end of the top plate of the L-shaped fixing plate (41) between the lifting belt (43) and the fixed pulley (42); and a ring frame (45) is fixedly connected to the bottom of the electric lifting rod (44); and the ring frame (45) is movably sleeved on the outside of the lifting belt (43).

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