WO2021237600A1

WO2021237600A1 - Fish tank facilitating water change

Info

Publication number: WO2021237600A1
Application number: PCT/CN2020/093000
Authority: WO
Inventors: 谢柏玲
Original assignee: 谢柏玲
Priority date: 2020-05-28
Filing date: 2020-05-28
Publication date: 2021-12-02
Also published as: DE212020000082U1; NL2026251A; NL2026251B1

Abstract

Disclosed is a fish tank facilitating water change, the fish tank comprising: a tank body (1); a tank seat (2), the tank seat (2) being positioned on the side of the tank body (1) close to the ground; and a water treatment device (3), the water treatment device (3) being positioned on a side of the tank body (1) that is away from the tank seat (2). The water treatment device (3) comprises an upper plate (31), a lower plate (32) and side plates (33), wherein the upper plate (31) is located on a side of the lower plate (32) that is away from the tank seat (2); the side plates (33) are located between the upper plate (31) and the lower plate (32); the upper plate (31), the lower plate (32) and the side plates (33) form an accommodating space; a first dechlorination filter screen (34) and a heating assembly (35) are arranged in the accommodating space; the upper plate (31) is provided with a water filling port (311); the lower plate (32) is provided with a water outlet (321); and a water discharge port (11) is provided in a side wall of a side of the tank body (1) that is close to the tank seat (2). By means of the fish tank facilitating water change, the problems of operation being complex, and same being time-consuming and labor-consuming when changing water for an existing fish tank can be solved.

Description

A fish tank easy to change water

Technical field

The application relates to a fish tank, and in particular to a fish tank that is convenient for changing water.

Background technique

Fish tanks are mostly transparent. Due to the excrement produced by the fish, the water in the fish tank will become turbid, and the inner wall of the fish tank will generate dirt, which affects the appearance and the water quality of the fish's living environment. Therefore, it is necessary to change the water of the fish tank regularly.

However, the water source for changing the water in the fish tank usually comes from tap water. The new tap water contains a lot of chlorine and lacks oxygen. As the season changes, the temperature of the new tap water is different, especially in winter. The tap water temperature is low, so the newly connected tap water cannot be directly poured into the fish tank for use. Usually, the newly taken tap water needs to be allowed to stand for 1-3 days before it can be used in the fish tank. The environment with sunshine is the best for the standing environment. When the fish tank is large, the container used for standing water also needs to be larger or requires more containers, and a larger space is required during the standing process. Therefore, the existing method of changing the water in the fish tank is cumbersome, time-consuming and laborious.

It can be seen that how to provide a fish tank that is easy to change water has become a technical problem to be solved urgently by those skilled in the art.

Summary of the invention

The present application provides a fish tank that is easy to change water, so as to solve the problems of complicated operation, time-consuming and labor-intensive operation when changing the water of the existing fish tank.

This application provides a fish tank that is convenient for changing water, including:

Cylinder

Cylinder base, the cylinder base is located on the side of the cylinder body close to the ground;

A water treatment device, the water treatment device is located on the side of the cylinder away from the cylinder seat;

The water treatment device includes an upper plate, a lower plate and a side plate, the upper plate is located on the side of the lower plate away from the cylinder base, and the side plate is located between the upper plate and the lower plate, The upper plate, the lower plate and the side plate form an accommodating space; the accommodating space is provided with a first dechlorination filter and a heating assembly; the upper plate is provided with a water injection port, and the lower The board is provided with a water outlet;

The side wall of the cylinder body close to the cylinder seat is provided with a drain port.

The fish tank that is convenient for changing water provided by the present application includes: a cylinder body; a cylinder seat, the cylinder seat is located on the side of the cylinder body close to the ground; a water treatment device, the water treatment device is located on the cylinder body away from the One side of the cylinder base; the water treatment device includes an upper plate, a lower plate and a side plate, the upper plate is located on the side of the lower plate away from the cylinder base, the side plate is located on the upper plate and the side plate Between the lower plates, the upper plate, the lower plate and the side plates form an accommodating space; the accommodating space is provided with a first dechlorination filter and a heating element; the upper plate is provided with The water injection port, the lower plate is provided with a water outlet; the side wall of the cylinder body close to the cylinder seat is provided with a drain port. The fish tank provided in this application is easy to change water, by setting a water treatment device, the newly connected tap water is dechlorinated and heated. When the fish tank is changed, the newly connected tap water can be poured directly into the fish tank without standing still. In the fish tank, it can solve the problems of cumbersome operation, time-consuming and laborious operation when changing the water of the existing fish tank.

Description of the drawings

In order to explain the technical solution of the present application more clearly, the following will briefly introduce the drawings needed in the embodiments. Obviously, for those of ordinary skill in the art, without creative work, Other drawings can be obtained from these drawings.

Figure 1 is a schematic structural diagram of a fish tank that is convenient for changing water provided by this application;

Figure 2 is a cross-sectional view of a water treatment device shown in Figure 1;

Figure 3 is a schematic structural diagram of another fish tank that is convenient for changing water provided by this application;

Figure 4 is a cross-sectional view of another water treatment device shown in Figure 1;

Figure 5 is a cross-sectional view of another water treatment device shown in Figure 1;

Figure 6 is a cross-sectional view of another water treatment device shown in Figure 1;

Figure 7 is a cross-sectional view of a water treatment device shown in Figure 1;

Figure 8 is a cross-sectional view of another water treatment device shown in Figure 1;

FIG. 9 is a schematic structural diagram of another fish tank that is convenient for changing water provided by this application;

Figure 10 is a cross-sectional view of a water filter cavity shown in Figure 9;

Figure 11 is a cross-sectional view of another filter cavity shown in Figure 9;

Figure 12 is a cross-sectional view of another water filter cavity shown in Figure 9;

Fig. 13 is a cross-sectional view of still another water filter cavity shown in Fig. 9.

Detailed ways

The technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are only a part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in this application, all other embodiments obtained by those of ordinary skill in the art without creative work shall fall within the protection scope of this application.

Fig. 1 is a schematic structural diagram of a fish tank that is convenient for changing water provided by this application. As shown in Figure 1, the present application provides a fish tank that is easy to change water, including: a tank body 1, a tank base 2 and a water treatment device 3; it is obvious that the fish tank is usually placed on the ground or on the table, so the tank base 2 is located on the side of the cylinder block 1 close to the ground. The cylinder base 2 plays a role of protecting the cylinder block 1 and at the same time supporting the cylinder block 1. The water treatment device 3 is located on the side of the cylinder block 1 away from the cylinder base 2. The side wall of the cylinder block 1 close to the cylinder seat 2 is provided with a drainage port 11. The cylinder seat 2 is provided with a drainage channel 21 (shown by the dashed line in FIG. 1 ), one end of the drainage channel 21 is connected with the drainage port 11, and the other end of the drainage channel 21 is connected with an external drain pipe 22. The water in the fish tank can be drained through the drainage port 11, the drainage channel 21 and the external drainage pipe 22. The size of the drain 11 can be set according to the size of the fish tank, which is not specifically limited in this application. A plug or baffle (not shown in Figure 1) can be provided at the drain 11 or the drain channel 21. When the cylinder 1 needs to be drained, the plug or baffle is pulled out or removed to ensure that the drain 11 or The drainage channel 21 is unobstructed.

Fig. 2 is a cross-sectional view of the water treatment device shown in Fig. 1. As shown in Figure 2, the water treatment device 3 includes an upper plate 31, a lower plate 32 and a side plate 33. The upper plate 31 is located at the end of the side plate 33 away from the cylinder base 2, and the lower plate 32 is located at the end of the side plate 33 close to the cylinder base 2. , The upper plate 31 and the lower plate 32 and the side plate 33 form an accommodating space. The upper plate 31 is provided with a water injection port 311, and the lower plate 32 is provided with a water outlet 321; the water injection port 311 is used to inject tap water when changing water to the fish tank, and the water treated by the water treatment device flows into the fish tank through the water outlet 321. A first dechlorination filter 34 and a heating assembly 35 are arranged in the accommodating space. The first dechlorination filter 34 is used to filter the tap water in the accommodating space to remove chlorine in the tap water; the heating assembly 35 is used to heat the tap water in the accommodating space so that the water temperature after the water treatment device 3 is processed Suitable for the survival of fish. The first dechlorination filter 34 can be an activated carbon filter, which is non-toxic and harmless and has a good dechlorination effect. The heating component 35 can be a thermal resistor, and the thermal resistor can be wrapped with a heat-conducting waterproof material, which has low cost and easy temperature control. The material of the first dechlorination filter 34 and the heating assembly 35 is not specifically limited in this application.

This embodiment provides a fish tank that is easy to change water. The water treatment device 3 is provided, and the first dechlorination filter 34 and the heating assembly 35 are arranged in the water treatment device 3. The water treatment device 3 functions to filter the tap water. The effect of chlorine and heating makes the water quality and temperature of the water flowing out of the water treatment device 3 suitable for the survival of fish. Therefore, when changing the water of the fish tank, the new tap water does not need to be left to stand, and can be directly poured into the fish tank, which can solve the problems of cumbersome operation, time-consuming and laborious operation when changing the water of the existing fish tank.

Fig. 3 is a schematic structural diagram of another fish tank that is convenient for changing water provided by this application. The shape of the water treatment device 3 shown in FIG. 1 is a rectangular parallelepiped, the water treatment device 3 shown in FIG. 3 is a cylinder, and the shape of the water treatment device 3 shown in FIGS. 1 and 3 is only schematic, and this application is not specific. limited. The water treatment device 3 shown in FIG. 1 and the cylinder body 1 can be connected by a snap connection (not shown in FIG. 1); as shown in FIG. 3, the water treatment device 3 and the cylinder body 1 are fixedly connected by a connecting block 12. The processing device 3 and the cylinder 1 may also be connected in other ways, which is not specifically limited in this application.

Fig. 4 is a cross-sectional view of another water treatment device shown in Fig. 1. As shown in Figure 2, the upper plate 31, the lower plate 32 and the side plate 33 of the water treatment device 3 can be an integrated structure; as shown in Figure 4, the upper plate 31 and the side plate 33 of the water treatment device 3 can be detachable When filling water into the accommodating space of the water treatment device 3, in order to facilitate the operation, the upper plate 31 can be removed. This application does not specifically limit whether the upper plate 31, the lower plate 32, and the side plate 33 are integrated or detachable.

Fig. 5 is a cross-sectional view of still another water treatment device shown in Fig. 1. As shown in FIG. 5, a heating assembly 35 is provided inside the side plate 33. Based on the heating assembly 35 installed in the accommodating space of the water treatment device 3, the heating assembly 35 is provided inside the side plate 33, which can improve the water heating efficiency of the water treatment device 3 and save heating time. The side plate 33 may be made of insulating and heat-conducting material, which facilitates the conduction of the heat generated by the heating element 35 in the side plate 33 to the water in the accommodating space.

It should be noted that the shape, arrangement, distribution density, etc. of the heating assembly 35 shown in FIGS. 2, 4, and 5 are only schematic, and not as a limitation of the present application.

Fig. 6 is a cross-sectional view of still another water treatment device shown in Fig. 1. As shown in FIG. 6, an oxygen pump 36 is provided in the accommodating space of the water treatment device 3. The oxygen pump 36 is used to fill the water in the accommodating space with oxygen or air to increase the oxygen content of the water in the accommodating space. The oxygen pump 36 needs to be in communication with the outside of the accommodating space, and extracts external air, oxygen in an external oxygen storage device, or oxygen generated by an external oxygen generating device, etc., to inject oxygen into the accommodating space. This application does not specifically limit the detailed structure of the oxygen pump 36, as long as oxygen or air can be injected into the accommodating space. When the water change operation is not performed in the fish tank that is convenient for changing water, the oxygen pump 36 in this embodiment can also be used to inject oxygen into the cylinder 1, and the cylinder 1 and the water treatment device 3 can share the same oxygen pump 36, which can reduce The cost of the fish tank.

As shown in FIG. 3, the fish tank that is convenient for changing water further includes a control switch 5, and the control switch 5 includes a heating control button 51, an oxygen pump control button 52 and a power cord 53. The heating control button 51 is electrically connected to the heating assembly 35 (not shown in FIG. 3). The heating control button 51 can be used to control the on-off state of the heating assembly 35, adjust the heating temperature of the heating assembly 35, and control the heating time of the heating assembly 35. The oxygen pump control button 52 is electrically connected to the oxygen pump 36 (not shown in FIG. 3 ), and the oxygen pump control button 52 is used to control the on-off state of the oxygen pump 36 and adjust the speed of the oxygen pump 36. The power cord 53 is used to plug into a household power source.

Fig. 7 is a cross-sectional view of the water treatment device shown in Fig. 1. As shown in FIG. 7, the water outlet 321 is provided with a piston 322. When the water temperature of the newly received tap water is relatively small from the room temperature, the piston 322 can be pulled out to keep the water in the water treatment device 3 in a flowing state, which can increase the water exchange speed. When the water temperature of the newly connected tap water is quite different from the room temperature, which is significantly lower than the room temperature, the piston 322 can be inserted to make the tap water in a static state in the water treatment device 3, and the heating time can be continued for a longer time, causing the water temperature to rise High to close to room temperature, suitable for the survival of fish.

Fig. 8 is a cross-sectional view of another water treatment device shown in Fig. 1. As shown in FIG. 8, an ultraviolet lamp 37 is provided on the side of the lower plate 32 close to the cylinder base 2. When all the water in the fish tank is discharged, the ultraviolet lamp 37 installed at the bottom of the water treatment device 3 can be turned on. The ultraviolet lamp 37 can sterilize the fish tank, so as to prevent the bacteria breeding in the fish tank from being harmful to the survival of the fish. The control switch 5 shown in Fig. 3 can also be set with a UV lamp control button (not shown in Fig. 3). The UV lamp control button is used to control the on-off state of the UV lamp. The UV lamp control button can also set different power levels. The application is not specifically limited.

FIG. 9 is a schematic structural diagram of another fish tank that is convenient for changing water provided by this application. As shown in FIG. 9, the fish tank for easy water exchange further includes a water filter device 4, which is located on the side of the water treatment device 3 close to the tank base 2, and the water filter device 4 communicates with the accommodating space of the water treatment device 3. Fig. 10 is a cross-sectional view of a water filter cavity shown in Fig. 9. 9 and 10, the water filter device 4 includes a water filter chamber 41. One end of the water filter chamber 41 close to the water treatment device 3 is provided with a water inlet pipe 42, a water inlet pipe 42 and a water outlet 321 (shown in the dashed frame in Fig. 9) Connected, a water outlet pipe 43 is provided at one end of the water filter cavity 41 close to the cylinder base 2, and a second dechlorination filter 44 is provided in the water filter cavity 41. When changing the water in the fish tank, the newly received tap water is injected from the water injection port 311 of the water treatment device 3 and flows out from the water outlet 321. The water is always in a flowing state. In order to prevent the chlorine in the tap water from being completely filtered out, a water filter device 4 is installed below the water treatment device 3, and a second dechlorination filter is installed in the water filter chamber 41 of the water filter device 4 44. The tap water is filtered twice to ensure that the chlorine in the tap water is completely removed. The material of the second dechlorination filter 44 may be the same as or different from the material of the first dechlorination filter 34, which is not specifically limited in this application.

FIG. 11 is a cross-sectional view of another water filter cavity shown in FIG. 9, and FIG. 12 is a cross-sectional view of another water filter cavity shown in FIG. 9. As shown in FIG. 11 and FIG. 12, a metal filter screen 45 is provided in the water filter cavity 41. The metal filter 45 is used to filter particulate impurities in the water. 11 and 12 illustrate two shapes of the metal filter 45, and the present application does not specifically limit the shapes of the metal filter 45, the first dechlorination filter 34, and the second dechlorination filter 44.

Fig. 13 is a cross-sectional view of still another water filter cavity shown in Fig. 9. As shown in FIG. 13, an air pump 46 is provided in the water filter chamber 41. The volume of the inflator 46 is smaller than the volume of the oxygen pump 36 in the embodiment shown in FIG. 6. The air pump 46 can fill the water filter chamber 41 with oxygen or air to increase the oxygen content of the water flowing into the filter water chamber; filling the water with gas facilitates the discharge of chlorine.

In conjunction with the drawings of the present application, the water changing process of a fish tank that is convenient for changing water will be described as follows:

Step 1: Take the fish out of the tank 1 and drain the water in the tank 1 through the external drain pipe 22;

Step 2: Turn on the UV lamp 37 to disinfect the cylinder 1. The disinfection time can be determined by yourself. After the disinfection is completed, turn off the UV lamp 37;

Step 3: Pour the tap water newly taken from the faucet into the water treatment device 3 through the water injection port 311;

Step 4: Insert the power cord 53 into the power jack, and turn on the heating assembly 35 and the oxygen pump 36 through the heating control button 51 and the oxygen pump control button 52; the tap water is filtered by the first dechlorination filter 34 in the water treatment device 3 , And the heating of the heating element 35, flows out from the water outlet 321; the filtered and heated water flows into the cylinder 1;

Step 5: Put the fish back into the tank 1 to complete the water change operation of the fish tank.

Regarding step three, when the water outlet 321 is provided with a piston 322, the water outlet 321 can be plugged with the piston 322 before the tap water newly taken from the faucet is poured into the water treatment device 3 through the water injection port 311. When Pull out can be determined according to the actual water temperature.

Regarding step four, when the water filter device 4 is provided, the air pump 46 is turned on, and the water filtered and heated by the water treatment device 3 flows into the water filter chamber 41 through the water inlet pipe 42, and the water passes through the second dechlorination filter 44 and The metal filter 45 flows into the cylinder 1 through the outlet pipe 43 after being filtered.

The description of the above steps 1 to 5 is only illustrative, and is not a limitation of this application.

The same or similar parts in the various embodiments in this specification can be referred to each other.

Claims

An aquarium that is convenient for changing water, which is characterized in that it comprises:

Cylinder (1);

A cylinder seat (2), the cylinder seat (2) is located on the side of the cylinder body (1) close to the ground;

A water treatment device (3), the water treatment device (3) is located on the side of the cylinder block (1) away from the cylinder seat (2);

The water treatment device (3) includes an upper plate (31), a lower plate (32) and a side plate (33), and the upper plate (31) is located on the lower plate (32) away from the cylinder seat (2) On one side, the side plate (33) is located between the upper plate (31) and the lower plate (32), and the upper plate (31) and the lower plate (32) are connected to the side plate (33) An accommodating space is formed; the accommodating space is provided with a first dechlorination filter (34) and a heating assembly (35); the upper plate (31) is provided with a water injection port (311), the The lower plate (32) is provided with a water outlet (321);

The side wall of the cylinder body (1) close to the cylinder seat (2) is provided with a drainage port (11).
The fish tank for facilitating water exchange according to claim 1, characterized in that the heating assembly (35) is provided inside the side plate (33).
The fish tank convenient for changing water according to claim 1, characterized in that, an oxygen pump (36) is provided in the accommodating space of the water treatment device (3).
The fish tank for facilitating water exchange according to claim 1, wherein the water outlet (321) is provided with a piston (322).
The fish tank for facilitating water exchange according to claim 1, characterized in that the cylinder seat (2) is provided with a drainage channel (21), and one end of the drainage channel (21) is in communication with the drainage port (11) , The other end of the drainage channel (21) is communicated with an external drainage pipe (22).
The fish tank easy to change water according to claim 1, characterized in that an ultraviolet lamp (37) is provided on the side of the lower plate (32) close to the tank seat (2).
The fish tank for facilitating water exchange according to claim 1, characterized in that the fish tank for facilitating water exchange further comprises a water filter device (4), and the water filter device (4) is located in the water treatment device (3) On the side close to the cylinder seat (2), the water filtering device (4) is in communication with the accommodating space of the water treatment device (3).
The fish tank for facilitating water exchange according to claim 7, characterized in that the water filtering device (4) comprises a water filtering cavity (41), and the water filtering cavity (41) is close to the water treatment device (3) A water inlet pipe (42) is provided at one end of the water inlet pipe (42), the water inlet pipe (42) is in communication with the water outlet (321), and the water filter cavity (41) is provided with a water outlet pipe ( 43) A second dechlorination filter (44) is provided in the water filter cavity (41).
The fish tank convenient for changing water according to claim 8, characterized in that a metal filter screen (45) is provided in the water filter cavity (41).
The fish tank convenient for changing water according to claim 9, characterized in that an air pump (46) is provided in the water filter cavity (41).