CN203101372U

CN203101372U - Water quality monitoring system of fish tank

Info

Publication number: CN203101372U
Application number: CN201320127149.7U
Authority: CN
Inventors: 华玥; 李绍铭; 杨波; 徐龙淞
Original assignee: 华玥
Priority date: 2013-03-20
Filing date: 2013-03-20
Publication date: 2013-07-31
Anticipated expiration: 2023-03-20

Abstract

The utility model discloses a water quality monitoring system of a fish tank, and belongs to the field of monitoring of water quality. The water quality monitoring system of the fish tank disclosed by the utility model comprises a controller module and further comprises a dissolved oxygen detecting module, a pH value detecting module, a chloride ion detecting module, a temperature detecting module, an AD (Analogue/Digital) sampling module, a power supply module, a display module and an alarm module; the dissolved oxygen detecting module, the pH value detecting module, the chloride ion detecting module and the temperature detecting module are connected with the input end of the controller module through the AD sampling module; the output end of the controller module is connected with the display module and the alarm module; and the power supply module is connected with the controller module. The water quality monitoring system of the fish tank disclosed by the utility model is mainly used for monitoring the water quality change condition in the fish tank in real time; and convenience is provided for culturists to master the water quality condition in the fish tank at any time.

Description

A kind of fish jar water quality monitoring system

Technical field

The utility model relates to a kind of monitoring system, more particularly, relates to a kind of fish jar water quality monitoring system.

Background technology

Along with China citizen's living standard improves constantly, in daily life, people like beautifying indoor environment with various fish jar, yet people usually badly change the water time and cause the fish death of raising because grasp, this not only causes unnecessary waste, and people's mood has also been caused great influence.

General aquarium fish to requirements in water quality than higher, for example by extensive goldfish as aquarium fish, its most suitable growth temperature is 20-28 ℃, will not feel well when water temperature surpasses 30 ℃, will begin dormancy when water temperature is lower than 4 ℃, mortality ratio, the incidence of disease all can obviously increase; Claimed range to pH value in the water is 5.5-9.5, prefers the neutral water quality of alkali partially, and the pH value is advisable with 7.5-8.5; Dissolved oxygen amount in the water is another key factor that influences the goldfish growth, and the deficiency of dissolved oxygen amount can cause goldfish poor growth, floating head, also can cause death when serious; Chlorine ion concentration in the water also is to cause one of factor that goldfish is poisoned to death, and common urban family is difficult to get river, mostly uses the source of tap water as culture of ornamental fish water, and tap water can the residual chlorion harmful to goldfish after sterilization.So the situation of water quality is even more important to culturing aquarium fish.

Existing as the fish jar of culturing aquarium fish, cause fish death in order to prevent the fish excreta from increasing, generally be provided with submersible pump and filtration unit at cylinder bottom, as China Patent No. ZL03230248.7, Granted publication day is on July 7th, 2004, invention and created name is: a kind of fish jar, this application case relate to a kind of fish jar with filtration unit.China Patent No. ZL99235874.4 and for example, Granted publication day is on March 29th, 2000, invention and created name is: fish jar top filtration unit, this application case relate to a kind of fish jar top filtration unit.Above-mentioned two kinds of schemes all are the devices about the fish jar water filtration, do not relate to fish jar water quality monitoring aspect.

In addition, China Patent No. ZL201120435220.9, Granted publication day is on July 4th, 2012, the utility model name is called: a kind of fish jar with supervising device, and this application case relates to a kind of fish jar that has supervising device, comprises fish jar body, supervising device, fish jar body front end is equipped with supervising device, the intelligent chip plate is housed in the supervising device, and the supervising device front end is equipped with display screen, and the detection diaphragm is equipped with at the supervising device rear portion.This application case has solved fish jar monitoring water quality problem to a certain extent, but surveying diaphragm, it can only survey environment water temperature, oxygen level, goldfish physique in the fish jar, pH value, chloride ion content in the water can not be monitored, and alerting signal can not be when water quality is not up to standard, sent.

Summary of the invention

The technical matters that utility model will solve

The purpose of this utility model is to overcome the deficiency that prior art can't be carried out comprehensive monitoring to fish jar water quality, a kind of fish jar water quality monitoring system is provided, adopt the technical solution of the utility model, can monitor variation of water in the fish jar in real time, the real time data of water quality in the fish jar is provided for the keeper.

Technical scheme

For achieving the above object, the technical scheme that the utility model provides is:

A kind of fish jar water quality monitoring system of the present utility model, comprise controller module, also comprise dissolved oxygen amount detection module, pH value detection module, chlorion detection module, temperature detecting module, AD sampling module, power module, display module and alarm module, described dissolved oxygen amount detection module, pH value detection module, chlorion detection module, temperature detecting module link to each other with the input end of controller module by the AD sampling module; The output terminal of described controller module is connected with display module, alarm module; Described power module is connected with controller module.

Further, described AD sampling module is the ADC0809 chip.

Further, described controller module is the STC89C52 single-chip microcomputer.

Further, described power module is the 5V direct supply.

Further, described alarm module comprises hummer and transistor drive circuit.

Beneficial effect

The technical scheme that adopts the utility model to provide is compared with existing known technology, has following beneficial effect:

(1) a kind of fish jar water quality monitoring system of the present utility model, dissolved oxygen amount detection module, pH value detection module, chlorion detection module and temperature detecting module have been adopted, realized the comprehensive monitoring of dissolved oxygen amount, pH value, chlorine ion concentration and temperature to water quality in the fish jar, for the keeper provides the real time data of water quality in the fish jar, be convenient in time change water;

(2) a kind of fish jar water quality monitoring system of the present utility model, the output terminal of its controller module links to each other with alarm module, make and not send alerting signal when water quality is up to standard, in time remind the keeper to handle, reduced the mortality ratio of aquarium fish in the breeding process;

(3) a kind of fish jar water quality monitoring system of the present utility model, the AD sampling module of employing is the ADC0809 chip, and controller module is the STC89C52 single-chip microcomputer, and is with low cost, and each module organically combines, and is simple in structure, easy to use.

Description of drawings

Fig. 1 is the system chart of a kind of fish jar water quality monitoring system of the present utility model.

Embodiment

For further understanding content of the present utility model, the utility model is described in detail below in conjunction with drawings and Examples.

Embodiment 1

In conjunction with Fig. 1, a kind of fish jar water quality monitoring system of the present utility model, comprise controller module, the dissolved oxygen amount detection module, pH value detection module, the chlorion detection module, temperature detecting module, the AD sampling module, power module, display module and alarm module, described dissolved oxygen amount detection module, pH value detection module, the chlorion detection module, temperature detecting module is used for detecting the dissolved oxygen amount of fish jar water quality, the pH value, chlorine ion concentration and temperature, above-mentioned module links to each other with the input end of controller module by the AD sampling module, the signal of its detection is transferred to controller module by the AD sampling module carries out relevant treatment, what deserves to be explained is, dissolved oxygen amount detection module in the utility model, pH value detection module, the chlorion detection module, temperature detecting module is detection module commonly used in the prior art, does not repeat them here; Described AD sampling module is the ADC0809 chip, and described controller module is the STC89C52 single-chip minimum system.The output terminal of the controller module in the present embodiment is connected with display module, alarm module, this display module is used to the water monitoring data that shows that the via controller resume module is crossed, alarm module in the present embodiment comprises hummer and transistor drive circuit, gives a warning when being used for overproof water quality; Described power module adopts the 5V direct supply, and is connected with controller module and is used for to whole monitoring system power supply.

In order to understand content of the present utility model better, now provide the principle of work of a kind of fish jar water quality monitoring system of the present utility model.

During this system works, the AD sampling module receives from above-mentioned dissolved oxygen amount detection module, pH value detection module, the chlorion detection module, the electric signal of temperature detecting module output, be translated into the treatable digital quantity of controller module and pass to controller module, the digital quantity that controller module transmits the AD sampling module carry out Treatment Analysis and will handle after data give display module and show, at any time observe the water quality situation for the keeper, simultaneously whether the controller module judgment data exceeds predetermined value, as exceeds predetermined value and then send alerting signal and report to the police to alarm module.A kind of fish jar water quality monitoring system of the present utility model, realized the comprehensive monitoring of dissolved oxygen amount, pH value, chlorine ion concentration and temperature to water quality in the fish jar, for the keeper provides the real time data of water quality in the fish jar, and can when water quality is not up to standard, send alerting signal, in time remind the keeper to handle.

Below schematically the utility model and embodiment thereof are described, this description does not have restricted, and shown in the accompanying drawing also is one of embodiment of the present utility model, and practical structure is not limited thereto.So,, under the situation that does not break away from the utility model creation aim,, all should belong to protection domain of the present utility model without creationary frame mode similar and the embodiment of designing to this technical scheme if those of ordinary skill in the art is enlightened by it.

Claims

1. fish jar water quality monitoring system, comprise controller module, it is characterized in that: also comprise dissolved oxygen amount detection module, pH value detection module, chlorion detection module, temperature detecting module, AD sampling module, power module, display module and alarm module, described dissolved oxygen amount detection module, pH value detection module, chlorion detection module, temperature detecting module link to each other with the input end of controller module by the AD sampling module; The output terminal of described controller module is connected with display module, alarm module; Described power module is connected with controller module.

2. a kind of fish jar water quality monitoring system according to claim 1 is characterized in that: described AD sampling module is the ADC0809 chip.

3. a kind of fish jar water quality monitoring system according to claim 2 is characterized in that: described controller module is the STC89C52 single-chip microcomputer.

4. according to claim 2 or 3 described a kind of fish jar water quality monitoring systems, it is characterized in that: described power module is the 5V direct supply.

5. a kind of fish jar water quality monitoring system according to claim 4, it is characterized in that: described alarm module comprises hummer and transistor drive circuit.