CN2040301U

CN2040301U - Shower auto-control auto-draining fish bowl

Info

Publication number: CN2040301U
Application number: CN 87215000
Authority: CN
Inventors: 徐汝端
Original assignee: Individual
Current assignee: Individual
Priority date: 1987-10-30
Filing date: 1987-10-30
Publication date: 1989-07-05

Abstract

The utility model relates to a novel miniature household (or patio) fish feeding container (namely a fish bowl), which is managed and designed according to water pressure and siphon. Because a water inlet system, a water outlet and draining system is designed on the fish bowl, in the condition that the water inlet water source is higher than the height of a water inlet sprayer head, the utility model has effects of shower, oxygen increasing, water level auto-control, and auto-draining. The fish bowl can actualize and improve water body environment for feeding fishes. The fishes don't need to be moved out of the bowl during changing water and draining, which can not beat up or injure the fishes, and the fish bowl is suitable for the survival and the growth of the fishes. In addition, solid floral forms and a growing flowers and objects display frame for placing flowers and mountains and water potted landscapes are designed on the outside of the bowl body, which can increase people's ornamental aesthetic sense.

Description

Shower auto-control auto-draining fish bowl

The utility model is a kind of family (garden) container of breeding fish.

The family expenses fish jar of Chu Shouing in the market, all have certain geometric shape and capacity, as long as adding a certain amount of clear water just can breed fish, but this fish jar has such problem: the metabolite and the continuous polluted water of residual bait that went out owing to steck after breeding fish several days, and water oxygen gas exhausted gradually, make the life of water incompatibility fish, continuing to cause the fish morbidity until death.In order to address this problem, usual way is just to change water every several days or pick up the fish body thoroughly to remove contamination and change water; The employing dirt-absorber that has adds the part clear water after removing crude removal again; The use small air pump that also has in water qi of chong channel ascending adversely oxygenation to prolong the service time of water.Adopt said method to improve water quality certain effect is all arranged.But the disposable method of changing water of removing contamination tends to make the water body excessive temperature differentials, and easily makes frightened, the scratch of fish.Use the method for dirt-absorber or air pump, operate more tiredly, and purchase utensil expense is big, if run into busy going out, when uncared for, the fish jar water quality management has just become problem in the family.

The purpose of this utility model is to provide the oxygenation of a kind of energy trickle, automatic level-controlling, automatic pollution discharge to change water to replace a kind of family expenses fish jar of artificial modified water quality.

The purpose of this utility model is achieved in that it designs according to water pressure and siphon pipe principle.When making common fish jar body, the cylinder inner bottom part is made into slightly tapered to be convenient to collection dirty.On the casing wall of cylinder body height 80%, reach the center, bottom and respectively bore hole, a garden (being that water level is from hole and the water inlet uprise connecting hole of overflowing).Making a draining blowdown bend pipe near the casing wall introversion and extroversion at cylinder inner bottom part diameter three/ together joins with the excessive certainly hole at high 80% place of cylinder body and is communicated with.The blowdown of making a band valve on the wall in draining blow-off pipe left side is from keyholed back plate simultaneously, and this is managed by blowdown automatic control communicating valve, and blowdown automatic control intercommunicating pore joins with draining blowdown bend pipe and is communicated with.Be mounted with water inlet systems such as belt switch, trickle shower nozzle, the upright water pipe of hard, (this water inlet uprise overhead height exceeds cylinder body) in the fish jar center then.As long as possess under the condition that feed source is higher than (comprising running water, water tank etc.) trickle shower nozzle top elevation (being certain water pressure),, just can realize the trickle oxygenation effect by the certain inflow of switch control.Automatic level-controlling: draining blowdown communicating valve is in the connection position, opening trickle amount Kai Guan And control trickle amount is no more than from the hole of overflowing and crosses under the condition of water energy, just can overflow outside the cylinder by the hole of overflowing certainly, the interior water level of cylinder is no longer raise drenching the water yield that surpasses in the cylinder more than the spilling water bit line.Automatic pollution discharge: open the inflow by-pass cock and increase inflow, make the interior rapid Shang of water level of cylinder Sheng And above the top, hole (being as the criterion) of overflowing certainly not overflow from the cylinder mouth, close switch then, draining this moment blow-off pipe generation siphonage, dirt is inhaled into outside the water discharge cylinder from the import of cylinder bottom blow-off pipe, when the blowdown water level dropped to the automatic level-controlling line, air entered with the blowdown automatic control mouth of pipe, and siphonage disappearance blowdown action stops.(blowdown is positioned at 65% place of cylinder body height from the keyholed back plate end opening, and it is 1/3rd poor with stabilize water body temperature that blowdown quantity of exchanged water is no more than).When closing, blowdown automatic control communicating valve must tightly must not leak gas.The diameter of draining blow-off pipe is decided by fish jar size, generally not exceed 1 centimeter for well.That section draining blowdown bend pipe on the external wall of fish jar can change into and be fixed on the inside wall of cylinder and be passed down through cylinder bottom portion and discharge; Also the automatic draining blowdown on the cylinder body inside and outside wall and automatic level-controlling association system can be changed into prefabricated upright shape pipe is fixed in the cylinder central authorities and is passed down through cylinder bottom portion and discharges.

The utility model has following advantage:

1, can increase the content of water oxygen gas, stabilize water body temperature is poor.

2, when water was changed in blowdown, fish let alone, and damaged less.

3, can reduce the purchase air pump, the dirt-absorber expense.

4, can save time, convenient management is particularly gone out when uncared for, and it can replace manual adjustment water quality.

Concrete structure of the present utility model is provided by following embodiment and accompanying drawing thereof.

Fig. 1, be principal section figure of the present utility model, Fig. 2 is that the association system of automatic draining blowdown and automatic level-controlling device also is the A-A profile of the utility model third part.

Below in conjunction with Fig. 1, Fig. 2 describes the details and the operational circumstances of this utility model in detail.

This utility model comprises the fish jar body of the slightly tapered cylinder bottom of Bottom Shape in the cylinder, the center is by band trickle shower nozzle is housed in the cylinder body, water inlet systems such as upright water pipe of hard and valve, the blowdown that is manufactured with band blowdown automatic control communicating valve on the casing wall is partly formed from automatic draining blowdown and automatic level-controlling association system three that keyholed back plate is connected with the draining blow-off pipe.

Accompanying drawing drawing explanation: (1) water inlet water source switch; (2) inflow by-pass cock; (3) spend the thing display rack; (4) trickle inflow switch; (5) trickle shower nozzle; (6) draining blowdown bend pipe; (7) draining blowdown bend pipe import; (8) excessive certainly hole (also being the draining mudhole); (9) automatic control blowdown communicating valve; (10) blowdown is from keyholed back plate; (11) from the spilling water bit line; (12) blowdown automatic level-controlling line; (13) blowdown automatic control intercommunicating pore; (14) Lve Cone shape cylinder bottoms; (15) water inlet system uprise; (16) fish jar body; (17) water inlet pipe connecting hole.

Use operation: automatic control blowdown communicating valve (9) is placed to be communicated with the position earlier, open into water water source switch (1), open inflow by-pass cock (2) again, when water level in the cylinder rises to when spilling water bit line (11), promptly close (2) and regulate trickle inflow switch (4) then and make inflow be not more than overflowing certainly during the water yield of hole of (8), the water source will change into fine raindrop by shower nozzle and drench in the cylinder because the pressure of water will be intake.When the needs blowdown, open inflow by-pass cock (2) and make the interior rapid Shang of water level of cylinder Sheng And above draining mudhole (8) top.(being as the criterion) not overflow the cylinder face.Close swap switch (2) then, draining blowdown bend pipe this moment (6) produces siphonage and automatically dirt is discharged outside the cylinder with water from draining blowdown bend pipe import (7) suction through the fish stirring.Water level slowly descends in this moment cylinder, when water level depression during to blowdown automatic level-controlling line (12) air enter from keyholed back plate (10) end opening from blowdown, the siphonage disappearance, blowdown stops automatically.Not only make water level rise gradually until the time but also recover common state then from the spilling water bit line by drenching water in the cylinder.Until having arranged, side can realize by manual blowdown communicating valve (9) (promptly close, open) as more water of venting of need.As need once more blowdown can repeat above-mentioned blowdown operation.The decision of water quality quality opens or closes in the visual cylinder of trickle amount, with using water wisely.

Claims

1, a kind of by the fish jar body, water inlet system, the garden aquarium of draining blowdown and automatic level-controlling association system composition automatically; It is characterized in that:

A, said fish jar body are meant the cylinder body of the tapered cylinder bottom of shaped slightly (14) at the end in the cylinder

B, said water inlet system system are fixed on the hard water inlet system uprise (15) of center in the cylinder, the overhead height of this pipe exceeds cylinder body And and trickle shower nozzle (5), trickle inflow switch (4), inflow by-pass cock (2) are connected, and (1) Lian Tong And introduces from cylinder outer bottom water inlet pipe connecting hole (17) for its cylinder outer section water inlet pipe and feed source switch;

C, said automatic draining blowdown and automatic level-controlling association system are the holes (8) and constituted jointly from keyholed back plate (10) by blowdown automatic control intercommunicating pore (13) and the blowdown that has a blowdown automatic control communicating valve (9) of overflowing certainly by attached draining blowdown bend pipe (6), high 80% place of casing wall on the cylinder body inside and outside wall.

2, by the described fish jar of claim 1, it is characterized in that its outer wall of cylinder block section of draining blowdown bend pipe (6) can be passed down through cylinder bottom portion by the inside wall of cylinder and discharge downwards; Also the automatic draining blowdown on the cylinder body inside and outside wall and automatic level-controlling association system can be changed into prefabricated upright shape pipe is fixed in the cylinder central authorities and is passed down through cylinder bottom and discharges.