Weight gaining device for feeding hairy crabs through coarse cereals

Abstract

The fattening device comprises a breeding box, a breeding net is connected to the inner side of the breeding box in a sliding mode, lifting assemblies are arranged on the two sides of the breeding net, a feeding opening is formed in the upper surface of the breeding box, one side of the breeding box is connected with a filtering box, and a disinfection box is installed above the filtering box; a medicine feeding cylinder is arranged on the upper surface of the disinfection box. According to the hairy crab breeding device, when a user uses the hairy crab breeding device, due to the arrangement of a corresponding structure, fed fodder can quantitatively fall into the inner side of the breeding box through the feeding opening formed in the upper portion of the breeding box so as to guarantee the fattening effect of hairy crabs, and the water quality monitor arranged on the inner side of the breeding box can monitor the breeding water quality in real time; meanwhile, water filtration and disinfection treatment can be performed through driving of the water pump.

Description

Technical Field

[0001] The utility model relates to the field of breeding hairy crabs, in particular to a fattening device for breeding hairy crabs with miscellaneous grains. Background Art

[0002] The Chinese hairy crab is an arthropod of the family Archaeocarpus in the order Decapoda. It is also known as sea hair crab, hairy crab, and river crab. The body is nearly round; the front edge of the cephalothorax has four sharp teeth, and the front side edge also has four teeth; there is a pair of stalked compound eyes on both sides of the forehead; the ventral surface of the cephalothorax is mostly covered by segmented plastrons except for the front end, which is covered by the cephalothorax. There are villi around the plastron, and the abdomen is close to the bottom of the cephalothorax; the first pair of walking legs is prismatic, with a pliers-like end, which is the chelipeds, densely covered with villi; the fourth and fifth pairs of walking legs are oblate, with sharp ends like needles; the abdomen of the female crab is round, and the abdomen of the male crab is triangular. The back of the cephalothorax is dark grass green, and the ventral surface is grayish white. In the process of raising hairy crabs, it is often necessary to use fattening devices to raise hairy crabs and provide them with nutrition.

[0003] A Chinese patent discloses a breeding device for hairy crabs, and its patent number is CN214126577U. In the patent, a breeding device for hairy crabs includes a breeding box, one end of the breeding box is open, an opening and closing door is provided at the open end of the breeding box, the opening and closing door is rotatably connected to the breeding box, a plurality of first air diffusion holes are provided on the breeding box, adjacent first air diffusion holes are spaced equally, a breeding plate is provided in the breeding box, a partition is provided in the breeding box, a plurality of second air diffusion holes are provided on the partition, adjacent second air diffusion holes are spaced equally, the partition divides the breeding box into a first chamber and a second chamber, an aerator is connected in the first chamber, a controller is also connected in the first chamber, the aerator is electrically connected to the controller, a feeding tube is connected to the upper end surface of the breeding box, the feeding tube is communicated with the second chamber, and a spherical block is also connected in the second chamber, so as to solve the problem that insufficient oxygen supply leads to slow growth of hairy crabs and insufficient oxygen easily leads to death of hairy crabs in the existing breeding process of hairy crabs.

[0004] The above-mentioned published patents have the following disadvantages:

[0005] (1) Although the device in the prior art can ensure the normal growth of hairy crabs, it cannot fatten them. The hairy crabs can ensure their normal growth rate during the growth process, but cannot ensure that the hairy crabs are plump enough.

[0006] (2) In the prior art, in order to ensure the healthy growth of hairy crabs during the breeding process, it is necessary to ensure the cleanliness of the water quality. However, the existing devices are unable to monitor the water quality in real time, and the fattening and growth of hairy crabs may be affected due to problems such as untimely water changes.

[0007] (3) In the prior art, the aquaculture water inside the device for aquaculture of hairy crabs will produce some microorganisms that affect the growth environment of hairy crabs. However, during the water change process, the water quality needs to be manually processed and replaced, which is relatively cumbersome. Utility Model Content

[0008] The technical problem to be solved by the utility model is to overcome the above technical defects and provide a fattening device for feeding hairy crabs with miscellaneous grains.

[0009] In order to solve the above problems, the utility model proposes the following technical solutions:

[0010] A fattening device for feeding hairy crabs with miscellaneous grains, comprising: a breeding box, the inner side of which is a hollow structure, a water quality monitor is installed inside the breeding box, and a breeding net is slidably connected to the inner side of the breeding box;

[0011] Lifting components, the lifting components are located on both sides of the breeding net;

[0012] A feeding port, the feeding port is fixedly connected to the upper surface of the breeding box, an accumulation plate is installed inside the feeding port, a diverter plate is provided below the accumulation plate, and holes are opened on the surface of the diverter plate;

[0013] A filter box, the filter box is located on one side of the breeding box, a filter plate is installed inside the filter box, a water pump 1 is installed inside the filter box, the water pump 1 is installed with a water inlet pipe, the other end of the water inlet pipe is connected to the breeding box, a connecting pipe is installed on the upper end of the filter box, and a water pump 2 is installed on the upper end of the connecting pipe;

[0014] A disinfection box, the disinfection box is located above the filter box, and a drainage pipe is installed on one side of the disinfection box;

[0015] The medicine feeding cylinder is fixedly connected to the upper end of the disinfection box.

[0016] Furthermore, the water quality monitor is a common monitor on the market for monitoring impurities and oxygen content in water.

[0017] Further, the lifting assembly comprises:

[0018] A driving motor, wherein the driving motor is fixedly connected to the upper surface of the breeding box;

[0019] A screw rod, wherein the screw rod is located at an output end of a driving motor;

[0020] A screw barrel, wherein the screw barrel is threadedly connected to the surface of the screw;

[0021] A linkage block, wherein the linkage block is fixedly connected to the surface of the screw barrel, and the breeding net is fixedly connected to the surface of the linkage block;

[0022] A limit rod, wherein the limit rod is fixedly connected to the inner side of the breeding box, and the linkage block is slidably connected to the surface of the limit rod;

[0023] Furthermore, a small motor is installed on the bottom surface of the diverter plate, a driving rod is installed on the output end of the small motor, a toggle plate is installed on the surface of the driving rod, and the toggle plate is rotatably connected to the inner side of the feeding port.

[0024] Furthermore, a medicine inlet is installed on the upper surface of the medicine feeding cylinder, and a flow limiting plate is installed below the medicine inlet, and the flow limiting plate is made of soft rubber material.

[0025] Compared with the prior art, the beneficial effects achieved by this new method are:

[0026] (1) The utility model provides a feeding port on the top of the breeding box. Driven by a small motor inside, the grains can fall into the breeding box through the hole, so that the feed can fall into the breeding box in a quantitative manner, thereby ensuring the fattening effect of the hairy crabs.

[0027] (2) The utility model sets a water quality monitor inside the breeding box, which can monitor the water quality inside the breeding box in real time, so as to cooperate with the filter box and the disinfection box on one side to filter and process the water source inside.

[0028] (3) The utility model drives the water pump so that when the water quality monitor detects that the water quality is poor, the water source inside the breeding box can be processed by the filter box and the disinfection box and then re-enter the breeding box, thereby eliminating the need for manual water replacement. BRIEF DESCRIPTION OF THE DRAWINGS

[0029] Figure 1 The utility model is a stereoscopic diagram of a fattening device for feeding hairy crabs with miscellaneous grains.

[0030] Figure 2 The utility model is a three-dimensional internal diagram of a fattening device for feeding hairy crabs with miscellaneous grains.

[0031] Figure 3 The utility model is a cross-sectional view of a fattening device for feeding hairy crabs with miscellaneous grains.

[0032] Figure 4 The utility model discloses an internal structure diagram of a feeding port of a fattening device for feeding hairy crabs with miscellaneous grains.

[0033] Figure 5 The utility model discloses an internal structure diagram of a medicine feeding cylinder of a fattening device for feeding hairy crabs with miscellaneous grains.

[0034] As shown in the figure: 1. Breeding box; 2. Breeding net; 3. Lifting assembly; 4. Feeding port; 5. Filter box; 6. Disinfection box; 7. Dosing barrel; 101. Water quality monitor; 301. Drive motor; 302. Screw; 303. Screw barrel; 304. Linkage block; 305. Limit rod; 401. Stacking plate; 402. Diverter plate; 403. Hole; 404. Small motor; 405. Drive rod; 406. Toggle plate; 501. Filter plate; 502. Water pump 1; 503. Water inlet pipe; 504. Connecting pipe; 505. Water pump 2; 601. Drain pipe; 701. Drug inlet; 702. Limiting plate. DETAILED DESCRIPTION

[0035] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments; based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

[0036] like Figures 1 to 5 As shown, a fattening device for feeding hairy crabs with miscellaneous grains comprises a breeding box 1, the inner side of which is a hollow structure and a water quality monitor 101 is installed inside the breeding box 1, a breeding net 2 slidably connected inside the breeding box 1 is lifted and lowered by a lifting assembly 3, a feeding port 4 is fixed on the upper surface of the breeding box 1, a stacking plate 401 is arranged inside the feeding port 4, and a diverter plate 402 is arranged below the stacking plate 401, and a hole 403 is opened on the surface of the diverter plate 402 to allow feed to enter the inner side of the breeding box 1, and a diverter plate 402 is arranged on one side of the breeding box 1. The filter box 5 filters the water source through the inner filter plate 501, and a water pump 502 is arranged inside the filter box 5, and the water inside the breeding box 1 is pumped into the inside of the filter box 5 through the water inlet pipe 503 of the water pump 502, and a connecting pipe 504 connected to the water pump 2 505 is arranged at the upper end of the filter box 5, so that the filtered water source can enter the inside of the disinfection box 6, and is disinfected by the medicine inside the medicine cylinder 7, and then discharged into the inside of the breeding box 1 through the drain pipe 601 on one side of the disinfection box 6.

[0037] The water quality monitor 101 is a common monitor on the market for monitoring impurities and oxygen content in water. The water quality monitor 101 is an existing product on the market. Its connection method and control method are both existing technologies and will not be described in detail here.

[0038] Through the above technical solution, under the monitoring of the water quality monitor 101, it can be ensured that the water quality will not affect the growth of hairy crabs, thereby improving the fattening effect of hairy crabs.

[0039] The lifting assembly 3 is provided with a driving motor 301 fixed on the upper surface of the breeding box 1, through which the screw rod 302 is driven to rotate. Under the connection with the screw barrel 303, the linkage block 304 can drive the breeding net 2 to move up and down under the limit of the limit rod 305 on the other side.

[0040] Through the above technical solution, the breeding net 2 can be raised and lowered by the lifting component 3, and the hairy crabs can be fished out conveniently by utilizing the lifting component 3 without manual fishing.

[0041] A small motor 404 is arranged on the bottom surface of the diverter plate 402 , and the small motor 404 drives a driving rod 405 installed at the output end to rotate, so that a toggle plate 406 installed on the surface of the driving rod 405 rotates inside the feeding port 4 .

[0042] Through the above technical solution, by rotating the toggle plate 406, the feed on the surface of the diverter plate 402 can enter the inner side of the breeding box 1 through the hole 403, so that the feeding is more automated.

[0043] A medicine inlet 701 is arranged on the upper surface of the medicine injection barrel 7, and a flow limiting plate 702 arranged below the medicine inlet 701 is made of a soft rubber material.

[0044] Through the above technical solution, the medicine used for disinfection can enter the inner side of the disinfection box 6 through the medicine inlet 701, and the setting of the flow limiting plate 702 can slow down the dripping speed through the tension principle of the liquid and improve the uniformity of mixing.

[0045] During use, when the user uses the fattening device for feeding hairy crabs with miscellaneous grains, the hairy crabs to be fattened are placed on the surface of the breeding net 2 of the breeding box 1, and miscellaneous grains are put into the inner side of the feeding port 4. Under the drive of the small motor 404, the miscellaneous grains can enter the inner side of the breeding box 1 through the hole 403 through the rotation of the toggle plate 406 to feed the hairy crabs, and the water quality monitor 101 arranged inside the breeding box 1 can monitor the water quality inside the breeding box 1 in real time. When it is monitored that the water quality is unhealthy, the water pump 1 502 is started through it, and the water is sucked into the inner side of the filter box 5 by the water inlet pipe 503. Then, through the suction of the water pump 2 505, the water source can pass through the filtration of the filter plate 501 and enter the inner side of the disinfection box 6. Under the flow limiting of the flow limiting plate 702, the medicines used for disinfection and sterilization inside the medicine feeding cylinder 7 are put into the inner side of the disinfection box 6 for disinfection. When the water source is higher than the drain pipe 601, it enters the inner side of the breeding box 1 again through it.

[0046] The electrical components appearing in this article are all connected to an external main controller and 220V AC power, and the main controller can be a conventional known device that controls a computer, etc. The specific implementation method of the present disclosure omits the detailed description of known functions and known components. To ensure the compatibility of the equipment, the operating methods used are consistent with the parameters of marketed equipment.

[0047] 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.

[0048] The above description of the utility model and its implementation methods is not restrictive. The drawings show only one implementation method of the utility model, and the actual structure is not limited thereto. In short, if ordinary technicians in this field are inspired by it and design structural methods and embodiments similar to the technical solution without creativity without departing from the purpose of the invention of the utility model, they should all fall within the protection scope of the utility model.

Claims

1. A device for fattening hairy crabs by feeding them with miscellaneous grains, characterized in that ,include: A breeding box (1), wherein the inner side of the breeding box (1) is a hollow structure, a water quality monitor (101) is installed on the inner side of the breeding box (1), and a breeding net (2) is slidably connected to the inner side of the breeding box (1); A lifting assembly (3), wherein the lifting assembly (3) is located on both sides of the breeding net (2); A feeding port (4), the feeding port (4) being fixedly connected to the upper surface of the breeding box (1), a stacking plate (401) being installed inside the feeding port (4), a diverter plate (402) being provided below the stacking plate (401), and a hole (403) being opened on the surface of the diverter plate (402); A filter box (5), the filter box (5) being located on one side of the breeding box (1), a filter plate (501) being installed inside the filter box (5), a water pump (502) being installed inside the filter box (5), a water inlet pipe (503) being installed on the water pump (502), the other end of the water inlet pipe (503) being connected to the breeding box (1), a connecting pipe (504) being installed on the upper end of the filter box (5), and a water pump (505) being installed on the upper end of the connecting pipe (504); A disinfection box (6), the disinfection box (6) being located above the filter box (5), and a drainage pipe (601) being installed on one side of the disinfection box (6); A medicine-dosing cylinder (7) is fixedly connected to the upper end of the disinfection box (6).

2. The device for fattening hairy crabs by feeding them with miscellaneous grains according to claim 1, characterized in that: The water quality monitor (101) is a common monitor on the market for monitoring impurities and oxygen content in water.

3. The fattening device for feeding hairy crabs with miscellaneous grains according to claim 1, characterized in that: The lifting assembly (3) comprises: A driving motor (301), wherein the driving motor (301) is fixedly connected to the upper surface of the breeding box (1); A screw rod (302), wherein the screw rod (302) is located at the output end of the driving motor (301); A screw barrel (303), wherein the screw barrel (303) is threadedly connected to the surface of the screw rod (302); A linkage block (304), wherein the linkage block (304) is fixedly connected to the surface of the screw barrel (303), and the breeding net (2) is fixedly connected to the surface of the linkage block (304); A limiting rod (305), wherein the limiting rod (305) is fixedly connected to the inner side of the breeding box (1), and the linkage block (304) is slidably connected to the surface of the limiting rod (305).

4. The device for fattening hairy crabs by feeding them with miscellaneous grains according to claim 1, characterized in that: A small motor (404) is installed on the bottom surface of the diverter plate (402), a driving rod (405) is installed on the output end of the small motor (404), a toggle plate (406) is installed on the surface of the driving rod (405), and the toggle plate (406) is rotatably connected to the inner side of the feeding port (4).

5. The device for fattening hairy crabs by feeding them with miscellaneous grains according to claim 1, characterized in that: The upper surface of the drug delivery cylinder (7) is provided with a drug inlet (701), and a flow limiting plate (702) is installed below the drug inlet (701), wherein the flow limiting plate (702) is made of a soft rubber material.

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