CN215692130U - Filter equipment and pond - Google Patents
Filter equipment and pond Download PDFInfo
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- CN215692130U CN215692130U CN202121165442.3U CN202121165442U CN215692130U CN 215692130 U CN215692130 U CN 215692130U CN 202121165442 U CN202121165442 U CN 202121165442U CN 215692130 U CN215692130 U CN 215692130U
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Abstract
The utility model provides a filtering device and a water tank, relates to the technical field of tissue culture, and solves the technical problems that the water tank is easy to block and the water tank has low drainage speed when a tissue culture bottle is cleaned in the water tank; the filtering device comprises filtering components, wherein all the filtering components are used for being placed at the position of a water outlet of a water pool, the number of the filtering components is more than two, and the filtering components are detachably connected; the filtering parts are provided with filtering holes, and the aperture of the filtering hole on the upper filtering part is larger than that of the filtering hole on the lower filtering part; according to the filtering device, the filtering parts are detachably connected, the aperture of the filtering hole on the upper filtering part is larger than that of the filtering hole on the lower filtering part, so that impurities with different sizes in sewage can sequentially enter the lower filtering part, and all the impurities are prevented from being gathered together to block a water outlet of a pool in a short time; this filter equipment can greatly improve the drainage rate in pond.
Description
Technical Field
The utility model relates to the technical field of tissue culture, in particular to a filtering device and a water tank.
Background
In the experiment of group banks up with earth, need wash group and organize the bottle, all remain a large amount of culture medium in the mother bottle of general group of group, it is solid-state under normal atmospheric temperature state, in the bottle in-process needs in time to change water in washing group and organize, because solid-state culture medium is fragile, leads to it to be remaining in a large number in the aquatic empting the in-process. In addition, plant leaves or root systems can be remained in water for cleaning the tissue culture bottle, are not easy to be fished out, are directly poured into a laboratory water tank, are easy to block the water tank, and simultaneously cause slow drainage to influence the cleaning efficiency of the tissue culture bottle,
the applicant has found that the prior art has at least the following technical problems:
because the tissue culture bottle has water, culture medium and residual plant leaves or root systems inside when cleaning, the culture medium, residual plant leaves or root systems easily cause the pool to block when cleaning in the pool.
If the existing filter screen is placed on the water outlet of the water tank to filter the culture medium and the residual plant leaves or root systems, the culture medium and the residual plant leaves or root systems are accumulated in the filter screen, so that the water drainage is slow, and the cleaning efficiency is influenced.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a filtering device and a water tank, and aims to solve the technical problems that the water tank is easy to block and the water tank has low drainage speed when a tissue culture bottle is cleaned in the water tank in the prior art; the technical effects that can be produced by the preferred technical scheme in the technical schemes provided by the utility model are described in detail in the following.
In order to achieve the purpose, the utility model provides the following technical scheme:
the utility model provides a filter device, which comprises filter components, wherein all the filter components are used for being placed at the position of a water outlet of a pool, and the filter device comprises:
the number of the filter parts is more than two, and the filter parts are detachably connected;
the filter components are all provided with filter holes, and the aperture of the filter holes on the upper layer of the filter components is larger than that of the filter holes on the lower layer of the filter components.
Preferably, the filter component is a filter screen and/or a filter cover.
Preferably, at least the uppermost filter element has a hook, and the hook is overlapped on the upper edge of the water tank to fix the filter element in the water tank.
Preferably, the hooks include at least two hooks, the two hooks are respectively located on opposite sides of the filtering component, and the bottom surface of the filtering component on the uppermost layer is erected on the filtering component adjacent to the bottom surface of the filtering component.
Preferably, the filtering component positioned at the uppermost layer is a filtering net, and the rest filtering components are filtering covers.
Preferably, the number of the filter covers is one or more than two, and the filter cover positioned at the lowest layer is placed on the water outlet of the water pool and can cover the water outlet.
Preferably, the filter cover is of an upper-end-opening structure, and the lower end of the upper filter cover can be inserted into the lower filter cover; the filtering holes are distributed on the side wall and/or the bottom surface of the filtering cover.
Preferably, a support plate is arranged on the inner wall of the upper part of the filter cover, and the support plate extends horizontally and is used for supporting another filter cover inserted into the filter cover.
Preferably, the aperture of the filter cover is gradually reduced from top to bottom.
The utility model provides a water pool which comprises a water pool body and the filter device, wherein the filter part is arranged at the position of a water outlet of the water pool body.
Compared with the prior art, the utility model has the following beneficial effects: the filtering device is arranged at the position of the water outlet of the water pool, and can be installed when the sewage to be cleaned in the cleaning device contains impurities with different sizes. The filtering parts are detachably connected, when impurities in the sewage are quickly filled in the filtering part at the uppermost layer, the filtering part at the uppermost layer can be taken out, the filtering part is continuously installed back to the original position after the impurities are poured, and the sewage containing the impurities is continuously poured; the aperture of the filtering holes on the upper filtering part is larger than that of the filtering holes on the lower filtering part, so that impurities with different sizes in the sewage can enter the lower filtering part in sequence, and all the impurities are prevented from being gathered together to block a water outlet of a water pool in a short time; this filter equipment can very big improvement drainage rate.
According to the water tank, the filtering device can be selectively installed according to actual conditions, so that the drainage rate of the water tank is improved, and the condition that a drainage port is blocked in a short time due to the fact that impurities with different sizes are accumulated together is relieved.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a top view of a filter assembly secured to a aquarium;
FIG. 2 is a side view of the filter assembly secured to a aquarium;
fig. 3 is a schematic structural view of the connection between the filter housings.
In the figure 1, a pool body; 2. hooking; 3. a filter screen; 4. a filter housing; 5. a faucet; 6. a support plate; 7. and (4) filtering holes.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the technical solutions of the present invention will be described in detail below. It is to be understood that the described embodiments are merely exemplary of the utility model, and not restrictive of the full scope of the utility model. All other embodiments, which can be derived by a person skilled in the art from the examples given herein without any inventive step, are within the scope of the present invention.
In the description of the present invention, it is to be understood that the terms "center", "length", "width", "height", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "side", and the like, indicate orientations and positional relationships based on the orientations and positional relationships shown in the drawings, and are used merely for convenience of description and for simplicity of description, and do not indicate or imply that the equipment or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention. In the description of the present invention, "a plurality" means two or more unless otherwise specified.
In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
The embodiment of the utility model provides a filtering device and a water tank, which can enable impurities with different sizes in sewage to sequentially enter a lower-layer filtering component, prevent the water outlet of the water tank from being blocked in a short time due to the fact that all the impurities are gathered together, and improve the water discharging speed of the water tank.
The technical solution provided by the present invention is explained in more detail below with reference to fig. 1 to 3.
Example one
As shown in fig. 1 and 2, the present embodiment provides a filter device including filter members, all of which are adapted to be placed at a drain opening of a sink, wherein: the number of the filter parts is more than two, and the filter parts are detachably connected; the filtering parts are all provided with filtering holes 7, and the aperture of the filtering hole 7 on the upper layer filtering part is larger than that of the filtering hole 7 on the lower layer filtering part.
The "upper layer" and "lower layer" refer to the relative positions of the filter elements, but not to a specific filter element, such as the first layer of filter elements is positioned on the "upper layer" of the second, third and fourth filter elements, and the second layer of filter elements is positioned on the "upper layer" of the third and fourth filter elements.
The filtering device of the embodiment is arranged at the position of the water outlet of the water pool, and can be installed when the sewage to be cleaned in the device contains impurities with different sizes. The filtering parts are detachably connected, when impurities in the sewage are filled in the uppermost layer of the filtering part, the uppermost layer of the filtering part can be taken out, the impurities are poured out and then continuously installed back to the original position, and the sewage containing the impurities is continuously poured out.
The aperture of the filtering hole 7 positioned on the upper filtering component is larger than that of the filtering hole 7 positioned on the lower filtering component, so that impurities with different sizes in sewage sequentially enter different filtering components, if larger impurities are intercepted in the upper filtering component, smaller impurities enter the lower filtering component and are intercepted by the lower filtering component, and all impurities are prevented from being gathered together, so that the water outlet of a water pool is blocked in a short time, and the drainage rate is seriously influenced.
The filter element in this embodiment is a filter screen 3 and/or a filter housing 4.
As shown in fig. 1 and 2, in the present embodiment, the filter element located at the uppermost layer is a filter net 3, and the remaining filter elements are filter covers 4. That is, the filter part of the present embodiment includes one filter screen 3 and three filter covers 4, wherein the number of the filter covers 4 may also be one, two, three, or the like; the filter screen 3 has a large coverage area, is positioned on the uppermost layer of all the filter covers 4, is convenient for cleaning devices such as tissue culture bottles, and enables the filter screen 3 to be taken as a first-stage filter component, thereby being convenient for disassembly and replacement.
The filter screen 3 is detachably connected with the water tank, and in the embodiment, an embodiment that the filter screen 3 is detachably connected with the water tank is provided, referring to fig. 1 and shown in the figure, a hook 2 is arranged on at least the uppermost filter component, and the hook 2 is lapped on the upper edge of the water tank to fix the filter component (the filter screen 3) in the water tank.
The bottom end of the hook 2 is connected with the upper edge of the filter screen 3, and the upper end of the hook is provided with a lap joint part used for being lapped on the upper edge of the water pool. After all filter covers 4 of the lower floor are arranged, the filter screen 3 of the uppermost layer is arranged in the water tank, the hook 2 is lapped on the upper edge of the water tank, the filter screen 3 is fixed, and then a cleaning part is cleaned.
As an alternative embodiment, referring to fig. 1 and 2, the hooks 2 on the filter net 3 comprise at least two hooks 2, and the two hooks 2 are respectively located at opposite sides of the filter element, and the bottom surface of the uppermost filter element is set up on the adjacent filter element. In order to prevent the normal use of the faucet 5 on the sink from being affected, the two hooks 2 are disposed at both sides of the faucet 5, as shown in fig. 1.
As an alternative embodiment, the number of the filter covers 4 is one or more than two, and the filter cover 4 positioned at the lowest layer is placed on the water outlet of the water pool and can cover the water outlet. The bottom surface of the filter housing 4 at the lowest layer should cover the drain opening to prevent the impurities in the polluted water from flowing out through the exposed drain opening.
Example two
When the sewage is generally cleaned and the impurities in the sewage are generally small or absent, the device can be disassembled; when the sewage is cleaned and contains impurities with different sizes, the device can be installed, and the filtering component in the device can be detached and replaced according to actual conditions. In view of the above problems, the present embodiment provides a specific embodiment of a detachable connection between filter housings 4, and as shown in fig. 2 and 3, the filter housings 4 are of an open-top structure, and the lower end of the upper filter housing 4 can be inserted into the lower filter housing 4; the filter holes 7 are distributed on the side wall and/or the bottom surface of the filter housing 4.
The distribution position of the filtering holes 7 is convenient for the part which can not be intercepted on the filtering cover 4 to flow down in time, further improves the drainage rate, and can prevent larger impurities from flowing down at the same time. The upper end of the filter cover 4 is open, so that the upper filter cover 4 can be conveniently inserted into the filter cover 4, and a layer-by-layer filtering structure is formed.
The upper filter housing 4 is inserted into the lower filter housing 4, and the upper filter housing 4 and the lower filter housing 4 can be connected in a manner of tight fit between the outer wall of the upper filter housing 4 and the inner wall of the lower filter housing 4, so that the connection and the disassembly are facilitated, as shown in fig. 3, a support plate 6 is arranged on the inner wall of the upper portion of the filter housing 4, and the support plate 6 extends horizontally to support the upper filter housing 4 inserted into the filter housing 4.
In the structure, the outer wall of the upper-layer filter housing 4 and the inner wall of the lower-layer filter housing 4 are not in interference fit connection, but mainly support the upper-layer filter housing 4 by the supporting plate 6 positioned in the lower-layer filter housing 4, so that the upper-layer filter housing 4 is stably placed.
In order to facilitate the supporting of the lower filter housing 4 to the upper filter housing 4, as an optional embodiment, referring to fig. 2 and fig. 3, the aperture of the filter housing 4 of this embodiment is gradually reduced from top to bottom. The structure of the filter housing 4 is convenient for the bottom of the upper filter housing 4 to be inserted into the lower filter housing 4, and is also convenient for disassembly.
The filtering device of the embodiment can be detached from the water tank when impurities in sewage are generally small or absent during general cleaning; when the sewage contains impurities with different sizes, the device can be arranged on the water tank, and when the impurities in the sewage are quickly full in the first filtering device, the first filtering net 3 can be lifted out, then the impurities are poured out, and then the device is continuously pressed, and the sewage containing the impurities is continuously poured. The following is a detailed description of the example of cleaning tissue culture flasks for culturing different plants:
1. when cleaning the poplar tissue culture mother bottle:
the method comprises the following steps: before the sewage of the poplar tissue culture mother bottle is cleaned is poured into a water tank, a filter cover 4 and a filter screen 3 with different apertures are placed on the water tank;
step two: pouring sewage containing a solid culture medium and leaves or roots of tissue culture seedlings of poplar into a water tank provided with a filtering device;
step three: when the sewage in the water tank is full to the side of the water tank, stopping pouring, and after the sewage is discharged, respectively pouring residues in the filter screen 3 and the filter covers 4 with different apertures into the garbage can;
step four: after all sewage is poured, the filter screen 3 and the filter cover 4 are cleaned and dried and then are collected.
2. When the tissue culture mother bottle of iris tectorum is cleaned:
the method comprises the following steps: placing a filter cover 4 and a filter screen 3 with different apertures on a water tank before pouring the sewage of the cleaned iris tissue culture mother bottle into the water tank;
step two: pouring sewage containing a solid culture medium and leaves or roots of tissue culture seedlings of poplar into a water tank provided with a filtering device;
step three: when the sewage in the water tank is full to the side of the water tank, stopping pouring, and after the sewage is discharged, respectively pouring residues in the filter screen 3 and the filter covers 4 with different apertures into the garbage can;
step four: after all sewage is poured, the filter screen 3 and the filter cover 4 are cleaned and dried and then are collected.
When this filter equipment installs on the pond, not only be applicable to the washing of group's tissue culture bottle, still can be applicable to other parts of treating to wash, be suitable for the step-by-step filtration that contains different particle diameter impurity in the sewage.
EXAMPLE III
The embodiment provides a water pool, which comprises a water pool body 1 and the filtering device, wherein the filtering part is used for being arranged at the position of a water outlet of the water pool body 1. This pond can select this filter equipment of installation according to actual conditions, improves the drainage rate in pond, alleviates because the impurity of variation in size gathers together, leads to the condition of drainage port jam in the short time.
Compared with the existing water tank without a filtering device, the water outlet can be prevented from being blocked, the structure that the filter screen 3 with smaller pore diameter is arranged at the position of the water outlet in the prior art is compared, the filtering components with different pore diameters of multiple layers are utilized, the pore diameter of the filtering hole of the upper filtering component is larger than that of the filtering hole of the small filtering component, impurities with different particle diameters in sewage can be filtered in a layering and grading manner, the filtering is carried out step by step, any filter cover 4 or filter screen 3 can be detached according to specific conditions, and the drainage rate can be better improved.
The particular features, structures, or characteristics may be combined in any suitable manner in any one or more embodiments or examples.
In the description herein, references to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model. In this specification, the schematic representations of the terms used above are not necessarily intended to refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, various embodiments or examples and features of different embodiments or examples described in this specification can be combined and combined by one skilled in the art without contradiction.
The above description is only for the specific embodiments of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art can easily conceive of the changes or substitutions within the technical scope of the present invention, and all the changes or substitutions should be covered within the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the appended claims.
Claims (10)
1. A filter arrangement comprising filter elements, all of which are adapted to be positioned at a sink drain opening, wherein:
the number of the filter parts is more than two, and the filter parts are detachably connected;
the filter components are all provided with filter holes, and the aperture of the filter holes on the upper layer of the filter components is larger than that of the filter holes on the lower layer of the filter components.
2. The filter device according to claim 1, wherein the filter element is a filter screen and/or a filter sock.
3. The filter apparatus of claim 1, wherein at least the uppermost filter element has a hook thereon, the hook engaging an upper edge of the sump to secure the filter element within the sump.
4. The filter device according to claim 3, wherein the hooks are at least two, and two hooks are respectively located at opposite sides of the filter element, and the bottom surface of the uppermost filter element is overlapped on the adjacent filter element.
5. The filter device according to claim 1, wherein the uppermost filter element is a filter net, and the remaining filter elements are filter covers.
6. The filtering device as claimed in claim 5, wherein the number of the filtering hoods is one or more than two, and the filtering hood positioned at the lowest layer is placed on and can cover the water discharge port of the water tank.
7. The filtering device according to claim 2 or 5, wherein the filtering cover is of an upper end open structure, and the lower end of the upper filtering cover can be inserted into the lower filtering cover; the filtering holes are distributed on the side wall and/or the bottom surface of the filtering cover.
8. A filter device as claimed in claim 7, wherein a support plate is present on the upper inner wall of the filter housing, said support plate extending horizontally for supporting another filter housing inserted therein.
9. The filter apparatus of claim 6, wherein the filter housing has a diameter that decreases from top to bottom.
10. A pond comprising a pond body and a filter assembly according to any one of claims 1 to 8, the filter assembly being adapted to be positioned at the drain opening of the pond body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121165442.3U CN215692130U (en) | 2021-05-27 | 2021-05-27 | Filter equipment and pond |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121165442.3U CN215692130U (en) | 2021-05-27 | 2021-05-27 | Filter equipment and pond |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215692130U true CN215692130U (en) | 2022-02-01 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121165442.3U Active CN215692130U (en) | 2021-05-27 | 2021-05-27 | Filter equipment and pond |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215692130U (en) |
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2021
- 2021-05-27 CN CN202121165442.3U patent/CN215692130U/en active Active
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