CN216164442U

CN216164442U - Aquaculture liquid medicine feeding device

Info

Publication number: CN216164442U
Application number: CN202122188225.2U
Authority: CN
Inventors: 谭爱萍; 赵飞; 邓玉婷; 赖迎迢; 巩华; 黄志斌; 陶家发; 姜兰
Original assignee: Pearl River Fisheries Research Institute CAFS
Current assignee: Pearl River Fisheries Research Institute CAFS
Priority date: 2021-09-10
Filing date: 2021-09-10
Publication date: 2022-04-05
Anticipated expiration: 2031-09-10

Abstract

The utility model discloses an aquaculture liquid medicine feeding device, which comprises a floating plate, a material cylinder and a piston structure, wherein the material cylinder comprises an upper material cylinder and a lower material cylinder, the upper end of the upper material cylinder is fixedly arranged at the middle position of the bottom surface of the floating plate, the upper end of the lower material cylinder is connected with the lower end of the upper material cylinder through threads, the bottom of the lower material cylinder is provided with a material discharging pipe, a pressure relief valve is arranged on the material discharging pipe, the piston structure is arranged at the middle position of the top surface of the floating plate, the piston structure comprises a fixed frame, a telescopic motor and a piston, the telescopic motor is vertically arranged on the inner top surface of the fixed frame, the tail end of a telescopic shaft of the telescopic motor is fixedly connected with the middle part of the top surface of the piston, the piston is arranged in the lower material cylinder and can slide up and down along the lower material cylinder, and a one-way valve is arranged on the piston; this device is put in to aquaculture liquid medicine can put in regularly to aquaculture liquid medicine, improves the disease treatment to aquatic products, increases the survival rate of aquatic products, and degree of automation is high, convenient to use.

Description

Aquaculture liquid medicine feeding device

Technical Field

The utility model relates to an aquaculture liquid medicine feeding device.

Background

The fishery medicine is used in aquaculture fishery and is used for preventing, diagnosing, controlling and treating aquatic organism diseases, insects and pests; improving and optimizing the breeding ecological environment; promoting the healthy growth of the cultured objects, improving the quality of cultured organisms and increasing the yield. The fishing drugs generally can produce certain effects on living organisms, such as physiological and biochemical effects; has unique effects in diagnosing, preventing and treating diseases, etc.; the compound belongs to chemical substances, and most of the compound is small molecular substances.

In aquaculture, the most common method for treating and preventing fish diseases is to mix and put medicaments in water, and the medicaments are put in the water for preventing and treating diseases in and on the body surfaces of aquaculture animals; the existing medicine is thrown manually, and the medicine thrown in the flowing water is diluted after a period of time, so that the effect of the medicine is greatly reduced; therefore, a device for administering a liquid medicine at regular time is required to solve the problems of the prior art.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defects in the prior art, and provides an aquaculture liquid medicine feeding device which can feed aquaculture liquid medicine at regular time so as to improve the disease treatment effect of aquatic products, so that the problems in the prior art are solved.

In order to achieve the purpose, the technical scheme of the utility model is as follows:

an aquaculture liquid medicine feeding device comprises a floating plate, a material cylinder and a piston structure, wherein the material cylinder is fixedly arranged at the middle position of the bottom surface of the floating plate, the material cylinder comprises an upper material cylinder and a lower material cylinder, the upper end of the upper material cylinder is fixedly arranged at the middle position of the bottom surface of the floating plate, the upper end of the lower material cylinder is connected with the lower end of the upper material cylinder through threads, a discharging pipe is arranged at the bottom of the lower material cylinder, a pressure release valve is arranged on the discharging pipe, the piston structure is arranged at the middle position of the top surface of the floating plate, the piston structure comprises a fixing frame, a telescopic motor and a piston, the lower end of the fixing frame is arranged on the top surface of the floating plate, the telescopic motor is vertically arranged on the inner top surface of the fixing frame, the tail end of a telescopic shaft of the telescopic motor is fixedly connected with the middle part of the top surface of the piston, the piston is arranged in the lower material cylinder and can slide up and down along the lower material cylinder, a one-way valve is arranged on the piston, be provided with battery and circuit board in the mount, the circuit board integration has controller and timer, flexible motor, battery, timer all with controller electric connection, be provided with the through-hole that is used for communicateing feed cylinder and outside air on the kickboard.

In order to further realize the utility model, the inner side surface of the lower end of the upper charging barrel is provided with an internal thread, and the outer side surface of the lower charging barrel is provided with an external thread.

In order to further realize the utility model, two discharging pipes are arranged and are respectively arranged at two sides of the bottom of the discharging barrel.

In order to further realize the utility model, the outer side surface of the lower charging barrel is provided with scale marks.

In order to further realize the utility model, two check valves are arranged, and the two check valves are respectively arranged at the left part and the right part of the piston.

In order to further realize the utility model, the two ends of the top surface of the floating plate are provided with LED lamps, and the LED lamps are electrically connected with the controller.

Advantageous effects

The device is used for timed feeding of aquaculture liquid medicine, when the device is used, the liquid medicine is fed into a lower charging barrel, then the lower charging barrel and an upper charging barrel are installed in a threaded manner, a controller enables a telescopic rod of a telescopic motor to move downwards at a fixed time by a set time through a timer, so that the telescopic rod drives a piston to move downwards, the pressure in the lower charging barrel reaches pressure relief pressure, and a part of liquid medicine flows into a culture pond from the lower charging barrel, so that the timed feeding of the aquaculture liquid medicine is realized; this device is put in to aquaculture liquid medicine can put in regularly to aquaculture liquid medicine, improves the disease treatment to aquatic products, increases the survival rate of aquatic products, and degree of automation is high, convenient to use.

Drawings

FIG. 1 is a schematic view of the internal structure of an aquaculture liquid medicine feeding device according to the present invention;

fig. 2 is a schematic structural diagram of a charging barrel of the aquaculture liquid medicine throwing device.

Description of reference numerals:

1. a floating plate; 11. a through hole; 12. an LED lamp; 2. a charging barrel; 21. feeding a material barrel; 22. feeding the material barrel; 221. a discharge pipe; 222. a pressure relief valve; 223. scale lines; 3. a piston structure; 31. a fixed mount; 32. a telescopic motor; 33. a piston; 331. a one-way valve; 4. a storage battery; 5. a circuit board.

Detailed Description

The utility model will be described in further detail with reference to the accompanying drawings, which are simplified schematic drawings and only schematically illustrate the basic structure of the utility model, and the direction of the embodiment is based on the direction of fig. 1.

Example one

As shown in fig. 1-2, the liquid medicine feeding device for aquaculture of the present invention comprises a floating plate 1, a cylinder 2 and a piston structure 3, wherein:

feed cylinder 2 fixed mounting is on 1 bottom surface middle part of kickboard position, feed cylinder 2 includes feed cylinder 21 and feed cylinder 22 down, it is lower upper end open-ended ring structure to go up feed cylinder 21, the upper end fixed mounting of going up feed cylinder 21 is on 1 bottom surface middle part of kickboard position, feed cylinder 22 is upper portion open-ended tubbiness structure down, the upper end of feed cylinder 22 passes through threaded connection with the lower extreme of going up feed cylinder 21, be provided with the internal thread on the medial surface of the lower extreme of going up feed cylinder 21, be provided with the external screw thread on the lateral surface on feed cylinder 22 down, discharging pipe 221 is installed to the bottom of feed cylinder 22 down, discharging pipe 221 is provided with two, two discharging pipes 221 are installed respectively in the bottom both sides of feed cylinder 22 down, be provided with relief valve 222 on discharging pipe 221, be provided with scale mark 223 on the lateral surface of feed cylinder 22 down.

Piston structure 3 installs on 1 top surface middle part of kickboard and puts, piston structure 3 includes mount 31, flexible motor 32 and piston 33, the lower extreme of mount 31 is installed on 1 top surface of kickboard, flexible motor 32 is vertical to be installed on the interior top surface of mount 31, the end and the piston 33 top surface middle part fixed connection of the telescopic shaft of flexible motor 32, piston 33 sets up in feed cylinder 22 down and can follow feed cylinder 22 and slide from top to bottom, be provided with check valve 331 on the piston 33, this check valve 331 is used for making the air on piston 33 upper portion one-way flow in the feed cylinder 22 down of piston 33 lower part, check valve 331 is provided with two, two check valves 331 set up respectively on the left part and the right part position of piston 33.

The storage battery 4 and the circuit board 5 are arranged in the fixing frame 31, the controller and the timer are integrated on the circuit board 5, and the telescopic motor 32, the storage battery 4 and the timer are all electrically connected with the controller.

Be provided with the through-hole 11 that is used for communicateing feed cylinder 2 and outside air on the kickboard 1, the both ends of the 1 top surface of kickboard are provided with LED lamp 12, and LED lamp 12 and controller electric connection through being provided with LED lamp 12, can switch on LED lamp 12 simultaneously when puting in the liquid medicine, attract aquatic products to concentrate near the device night, improve the input effect of liquid medicine.

The above description is only a preferred embodiment of the present invention, the present invention is not limited to the above embodiment, and there may be some slight structural changes in the implementation, and if there are various changes or modifications to the present invention without departing from the spirit and scope of the present invention, and within the claims and equivalent technical scope of the present invention, the present invention is also intended to include those changes and modifications.

Claims

1. An aquaculture liquid medicine feeding device is characterized by comprising a floating plate, a material cylinder and a piston structure, wherein the material cylinder is fixedly arranged at the middle position of the bottom surface of the floating plate, the material cylinder comprises an upper material cylinder and a lower material cylinder, the upper end of the upper material cylinder is fixedly arranged at the middle position of the bottom surface of the floating plate, the upper end of the lower material cylinder is connected with the lower end of the upper material cylinder through threads, a discharging pipe is arranged at the bottom of the lower material cylinder, a pressure release valve is arranged on the discharging pipe, the piston structure is arranged at the middle position of the top surface of the floating plate, the piston structure comprises a fixing frame, a telescopic motor and a piston, the lower end of the fixing frame is arranged on the top surface of the floating plate, the telescopic motor is vertically arranged on the inner top surface of the fixing frame, the tail end of a telescopic shaft of the telescopic motor is fixedly connected with the middle part of the top surface of the piston, the piston is arranged in the lower material cylinder and can slide up and down along the lower material cylinder, the piston is provided with a one-way valve, a storage battery and a circuit board are arranged in the fixing frame, the circuit board is integrated with a controller and a timer, the telescopic motor, the storage battery and the timer are all electrically connected with the controller, and the floating plate is provided with a through hole used for communicating the material cylinder with outside air.

2. An aquaculture liquid medicine feeding device according to claim 1, wherein the inner side surface of the lower end of the upper charging barrel is provided with internal threads, and the outer side surface of the lower charging barrel is provided with external threads.

3. An aquaculture liquid medicine feeding device according to claim 1, wherein two discharge pipes are provided, and the two discharge pipes are respectively mounted on two sides of the bottom of the feed cylinder.

4. An aquaculture liquid medicine feeding device according to claim 1, wherein scale marks are provided on the outer side surface of said lower charging barrel.

5. An aquaculture liquid medicine feeding device according to claim 1, wherein two check valves are provided, and the two check valves are provided at the left and right positions of the piston, respectively.

6. An aquaculture liquid medicine feeding device according to claim 1, wherein LED lamps are arranged at two ends of the top surface of the floating plate, and the LED lamps are electrically connected with the controller.