US20080049547A1 - Water agitation system for water retention structure - Google Patents
Water agitation system for water retention structure Download PDFInfo
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- US20080049547A1 US20080049547A1 US11/854,846 US85484607A US2008049547A1 US 20080049547 A1 US20080049547 A1 US 20080049547A1 US 85484607 A US85484607 A US 85484607A US 2008049547 A1 US2008049547 A1 US 2008049547A1
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- Prior art keywords
- water
- agitation system
- retention structure
- motor
- water retention
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 152
- 238000013019 agitation Methods 0.000 title claims abstract description 82
- 244000144972 livestock Species 0.000 claims abstract description 10
- 230000000717 retained effect Effects 0.000 claims abstract description 10
- 238000005188 flotation Methods 0.000 claims description 11
- 230000009182 swimming Effects 0.000 claims description 8
- 239000000463 material Substances 0.000 claims description 7
- 230000003213 activating effect Effects 0.000 claims description 3
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 4
- 241000251468 Actinopterygii Species 0.000 description 2
- 241000894006 Bacteria Species 0.000 description 2
- 241000238631 Hexapoda Species 0.000 description 2
- 229920006328 Styrofoam Polymers 0.000 description 2
- 244000052616 bacterial pathogen Species 0.000 description 2
- 230000008595 infiltration Effects 0.000 description 2
- 238000001764 infiltration Methods 0.000 description 2
- 239000012528 membrane Substances 0.000 description 2
- 239000008261 styrofoam Substances 0.000 description 2
- 241000255925 Diptera Species 0.000 description 1
- 241000710886 West Nile virus Species 0.000 description 1
- 238000009395 breeding Methods 0.000 description 1
- 230000001488 breeding effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 230000036642 wellbeing Effects 0.000 description 1
Images
Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01K—ANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
- A01K63/00—Receptacles for live fish, e.g. aquaria; Terraria
- A01K63/04—Arrangements for treating water specially adapted to receptacles for live fish
- A01K63/042—Introducing gases into the water, e.g. aerators, air pumps
Definitions
- a water agitation system adapted to be positioned within a water retention structure configured to receive and retain water includes a main body positioned within a water retention area of the water retention structure.
- the water retention structure may be a basin of a bird bath, a livestock water tank/trough, a swimming pool, water tower, or a pond.
- the main body includes a base removably secured to a cover, and an inner compartment defined between the base and cover.
- a seal member may be interposed between the cover and the base.
- the system also includes at least one support member that supports the main body above a bottom surface of the water retention structure.
- the support members include a plurality of legs that extend downwardly from the main body.
- the system may include a flotation member configured to allow the system to float on water within the water retention structure.
- FIG. 3 illustrates a front elevation view of a water agitation system according to an embodiment of the present invention.
- FIG. 4 illustrates a side elevation view of a water agitation system according to an embodiment of the present invention.
- FIGS. 5A and 5B illustrate isometric views of a water agitation system according to an embodiment of the present invention.
- FIG. 14 illustrates a lateral view of a water agitation system according to another alternative embodiment of the present invention.
- FIG. 16 illustrates a lateral view of a water agitation system according to another alternative embodiment of the present invention.
- FIG. 17 illustrates a lateral view of a water agitation system according to another alternative embodiment of the present invention.
- FIG. 10 illustrates a water retention structure 108 , in general.
- the water retention structure 108 includes a main body 110 defined by outer walls, which in turn define an interior cavity 112 .
- the interior cavity 112 is configured to receive and retain water.
- the water retention structure 108 may also include a series of pumps, pipes, and the like (not shown) in order to allow the passage of water into and out of the interior cavity 112 .
- the water retention system 108 may be formed in various shapes and sizes and may have an open top (such as a basin of a bird bath), or may be completely enclosed (such as a water tower).
- the water retention structure 108 may be a basin of a bird bath such as the bird bath 100 shown in FIG. 1 , a swimming pool, a livestock water trough, a backyard pond, etc.
- FIG. 2 illustrates an isometric view of a water agitation system 10 according to an embodiment of the present invention.
- the water agitator generally comprises a housing 12 , a motor 14 (shown in FIG. 5A ) positioned within the housing 12 , and an agitating mechanism, or agitator, 16 driven by the motor 14 so as to impart motion to water contained within a water retention structure, such as a basin of a bird bath.
- a water retention structure such as a basin of a bird bath.
- FIG. 3 illustrates a front elevation view of the water agitation system 10 of FIG. 2 .
- the housing 12 includes a base 18 and a cover 20 that define an inner compartment 22 (shown, e.g., in FIG. 5A ).
- FIGS. 5A and 5B illustrate isometric views of the water agitation system 10 of FIG. 2 , with the cover 20 of the housing 12 removed.
- the motor 14 is mounted within the inner compartment 22 to protect against moisture.
- the motor 14 may be battery operated such that batteries 24 (or battery) are also positioned within the inner compartment 22 to protect them from moisture.
- Positive and negative terminals 26 , 28 interconnect the batteries 24 with the motor 14 for supplying power to the motor 14 .
- the positive connection terminal 26 may be a conductive plate, whereas the negative terminal 28 may be a spring member.
- the upper surface 19 of the base 18 includes integrally formed features for supporting the motor 14 , the batteries 24 , and connection terminals 26 , 28 within the housing 12 .
- the base 18 defines a motor compartment 30 for the motor 14 , battery compartments 32 for the batteries 24 , and mounting brackets 34 for the terminals 26 , 28 .
- the base 18 and the cover 20 may be molded from a polymeric material such as plastic.
- the cover 20 may be dome shaped, but may also be shaped and sized in various other configurations without departing from the scope of the present invention.
- the cover 20 may be removably connected to the base 18 to provide access to the inner compartment 22 in order, for example, to replace the batteries 24 .
- a variety of methods may be used for interconnecting the cover 20 and the base 18 .
- the cover 20 and base 18 may be interconnected by a threaded connection.
- the base 18 may snapably, latchably, or otherwise removably engage the cover 20 .
- a seal member (not shown) may be interposed between the cover 20 and the base 18 for sealing against moisture infiltration into the housing 12 .
- the seal member may be in the form of a compressible elastomeric seal, such as a rubber o-ring.
- FIG. 3 illustrates a front elevation view of the water agitation system 10 of FIG. 2 .
- the agitating mechanism 16 is driven by the motor 14 so as to impart motion to water contained within a water retention structure.
- the agitating mechanism 16 includes a blade assembly 40 that is rotatably driven by the motor 14 .
- the agitating mechanism 16 is configured to agitate water within a water retaining structure. That is, the blade assembly 40 is rotated in order to agitate, stir, circulate, or otherwise move surrounding water within a water retaining structure.
- the blades 42 may extend outwardly from the drive shaft in different directions. Also, the blades 42 may be placed at different positions along the length of the drive shaft 44 .
- the drive shaft 44 passes through the base 18 of the housing 12 .
- the blade assembly 40 is located below the base 18 of the housing 12 .
- a support structure 48 is provided for supporting the housing 12 above the water retention structure.
- the support structure 48 includes a plurality of legs 50 that extend downwardly from the base 18 .
- the legs 50 are U-shaped.
- Each support leg 50 includes a pair of upstanding members 52 and a lower cross member 54 that interconnects the lower ends 51 of the upstanding members 52 and abuts the surface of the water retention structure.
- the upper ends 53 of the upstanding members 52 are connected to the base 18 .
- the base 18 includes integral mounting brackets 58 that are configured to receive the upstanding members.
- the drive shaft 44 may extend upwardly from the housing 12 , in order to locate the blade assembly 40 above the housing 12 .
- the support structure 50 may be eliminated and the housing 12 may rest directly on the upper surface of the water retention structure.
- FIG. 4 illustrates a side elevation view of the water agitation system 10 of FIG. 2 .
- the water agitation system 10 may include a switch or timer, such as a photocell sensor 62 , for selectively delivering power to the motor 14 .
- the photocell sensor 62 is interconnected with the motor for activating the motor 14 in the presence of light and deactivating the motor 14 in the absence of light.
- the photocell sensor 62 may be used to activate the motor 14 during the day and to deactivate the motor 14 at night to conserve battery power.
- a switch (not shown) may be provided to allow the user to manually activate/deactivate the motor 14 .
- a timer may be provided to allow the user to set the time(s) during which the motor 14 is active and inactive.
- a bypass mechanism may take the form of a switch (not shown).
- a wire within the housing can be moved between terminals to bypass the photocell.
- FIG. 11 illustrates a side elevation view of a water agitation system 80 according to an alternative embodiment of the present invention.
- the water agitation system 80 includes a housing 82 that encloses a motor (as discussed above) and a base 84 integrally formed with a flotation member 86 . Similar to the embodiments described above, an agitator 88 having a blade assembly 90 is operatively connected to the motor.
- the water agitation system 80 is similar to the water agitation system 10 except that the system 80 includes a flotation member 86 , but does not include support structures, such as the support structures 48 shown, for example, in FIG. 3 .
- the flotation member 86 has channels 87 formed therethrough.
- the flotation member 86 may be a ring of buoyant material, such as Styrofoam, or an airtight tube filled with air.
- the flotation member may be a rubber tube or membrane that may be filled with air.
- the rubber membrane protects the motor and components within the housing 82 against water infiltration.
- the flotation member 86 may include a plurality of pontoons positioned underneath the housing 82 .
- the flotation member 86 provides enough buoyancy to ensure that the water agitation system 80 floats so that the agitator 88 does not abut against a surface of a water retention structure.
- the flotation member 86 may be positioned within the housing 82 , instead of extending downwardly from the base 84 , as shown in FIG. 11 .
- FIG. 12 illustrates an isometric view of a water agitation system 200 according to another alternative embodiment of the present invention.
- the water agitation system 200 includes a water agitation assembly 202 that is electrically connected to a remote power pack 204 through a water proof cable, or wire, 206 .
- the water agitation assembly 202 is positioned within a water retention structure 208 , such as a bird bath basin.
- the power pack 204 houses batteries, or may optionally provide an electrical connection between the water agitation assembly 202 and an electrical outlet.
- the water agitation assembly 202 houses a motor that operatively connects to a drive shaft having an agitation mechanism (as described above). Because the power pack 204 is located remotely from the water agitation assembly 202 , less space within the water retention structure is occupied by the water agitation assembly 202 .
- FIG. 13 illustrates a lateral view of a water agitation system 300 according to another alternative embodiment of the present invention.
- the water agitation system 300 includes an agitator 302 integrally formed with a drive shaft 304 , which is in turn operatively connected to a motor positioned within a housing 306 .
- the housing 306 is connected to a beam 308 that connects to a mounting bracket 310 that is secured to a portion of a water retention structure 312 .
- the housing 306 may or may not include a battery compartment as discussed above with respect to other embodiments.
- the water agitation system 300 is configured so that the agitator 302 is positioned within water 314 retained by the water retention structure 312 .
- the agitator 302 may be configured to float on the water 314 (e.g., the agitator 302 may be formed of a buoyant material such as Styrofoam or the like) or to be submerged within the water 314 .
- the beam 308 may flex in the directions of D depending on the water level within the water retention structure 312 . That is, if the agitator 302 floats on the water 314 , the agitator 302 rises and falls depending on the water level. The movement of the agitator 302 causes the housing 306 to move in response thereto, which in turn causes the beam 308 to flex accordingly.
- FIG. 14 illustrates a lateral view of a water agitation system 400 according to another alternative embodiment of the present invention.
- the system 400 includes a housing 402 having a motor that is operatively connected to a flexible wire 404 .
- An agitator 406 is connected to a distal end 407 of the flexible wire 404 .
- the housing 402 is supported by a bracket 408 , which is secured to a portion of a water retention structure 410 .
- the system 400 may include a battery compartment or it may be electrically connected to a standard electrical outlet.
- the agitator 406 may be formed of a buoyant material and float on the surface of the water 412 .
- the flexible wire 404 may be rigid enough to retain a general curved shape as shown in FIG. 14 . Similar to the system 300 , the level of the water 412 may cause the wire 404 to move in response thereto in the directions of E.
- the motor operates to rotate the wire 404 , which is securely attached to the agitator 406 . Thus, the agitator rotates in response to the rotation of the wire 404 .
- FIG. 15 illustrates a lateral view of a water agitation system 500 according to another alternative embodiment of the present invention.
- the system 500 includes a housing 502 having a motor that is operatively connected to an angled drive shaft 504 .
- the angled drive shaft 504 is angled such that an agitator 506 that is secured to a distal end 507 of the drive shaft 504 is positioned within water 508 retained within a water retention structure 510 .
- the housing 502 is supported by a bracket 512 , which is secured to a portion of the water retention structure 510 .
- the system 500 may include a battery compartment or it may be electrically connected to a standard electrical outlet.
- the agitator 606 may be formed of a buoyant material and float on the surface of water 612 retained by the water retention structure 610 .
- the flexible wire 604 may be float on the surface of the water 612 or submerge into the water 512 .
- the motor operates to rotate the wire 604 , which is securely attached to the agitator 606 .
- the agitator rotates in response to the rotation of the wire 604 .
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- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Marine Sciences & Fisheries (AREA)
- Animal Husbandry (AREA)
- Biodiversity & Conservation Biology (AREA)
- Mixers Of The Rotary Stirring Type (AREA)
- Accessories For Mixers (AREA)
Abstract
A water agitation system for use with a water retention structure, such as a bird bath or livestock water trough, includes a motor operatively connected to a drive shaft, and a blade assembly extending outwardly from the drive shaft. The motor is operable to rotate the blade assembly in order to impart motion to water retained within the water retention structure.
Description
- This application is a division of U.S. patent application Ser. No. 10/643,055 entitled “Water Agitation System for Water Retention Structure,” filed Aug. 18, 2003, which, in turn, relates to and claims priority benefits from U.S. Provisional Patent Application No. 60/461,964 entitled “Water Agitator for Bird Baths,” filed Apr. 10, 2003, which is incorporated by reference herein in its entirety.
- The present invention generally relates to water retention structures, such as bird bath basins, livestock water tanks/troughs, swimming pools, small ponds, fish tanks, and the like, and more specifically to a water agitator for placement in a water retention structure, to agitate or circulate water contained in the water retention structure.
- Various water retention structures exist for a variety of purposes. For example, bird baths retain water for birds to bathe and frolic; swimming pools retain water for recreational purposes; backyard ponds retain water for aesthetic purposes (such as a habitat for small fish); livestock water tanks/troughs hold water for livestock to drink; water towers store water for various uses; and so on.
- Bird baths are popular for attracting birds to residential homes, for example, and they may promote an interest in, and the well-being of, birds. An exemplary bird bath is described in U.S. Pat. No. 6,484,666, issued Nov. 26, 2002 to Thomas K Reusche, and assigned to Allied Precision Industries, Inc., which is hereby incorporated by reference in its entirety.
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FIG. 1 illustrates an isometric view of abird bath 100. Thebird bath 100 includes abase 102 that supports acolumn 104, which in turn supports abasin 106. Thebasin 106 is configured to receive and retain water. - It is known to provide pumps for imparting motion to the water in the bird bath basin. Movement of the water tends to attract birds to the bath. It also reduces the potential for the bird bath to serve as a haven for insects, e.g., mosquitoes, bacteria, germs, and the like. Water movement, or circulation, within the bird bath is particularly important given the recent rise of West Nile virus within the United States. However, pumps typically require access to an electrical outlet and are therefore not suitable when an electrical outlet is not readily available. Additionally, existing birdbaths cannot be easily retrofitted with such pumps.
- Stagnant water in water retention structures typically increases the rate of breeding of insects, bacteria, germs, and the like. Further, stagnant, stale water is typically undesirable for a host of additional reasons. For example, the taste, odor and physical appearance of stagnant, stale water may be objectionable.
- Thus, a need exists for an apparatus for imparting motion to water retained within water retaining structures, such as bird baths and livestock water tanks/troughs.
- A water agitation system adapted to be positioned within a water retention structure configured to receive and retain water, includes a main body positioned within a water retention area of the water retention structure. The water retention structure may be a basin of a bird bath, a livestock water tank/trough, a swimming pool, water tower, or a pond. The main body includes a base removably secured to a cover, and an inner compartment defined between the base and cover. A seal member may be interposed between the cover and the base. The system also includes at least one support member that supports the main body above a bottom surface of the water retention structure. The support members include a plurality of legs that extend downwardly from the main body. Optionally, the system may include a flotation member configured to allow the system to float on water within the water retention structure.
- An agitator is operatively connected to a motor that is positioned within the inner compartment of the main body. The agitator is connected to a distal end of a drive shaft that extends outwardly from the main body. At least one blade extends from a lateral surface of the drive shaft that is rotatably driven by the motor in order to impart motion to water retained within the water retention structure.
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FIG. 1 illustrates an isometric view of a bird bath. -
FIG. 2 illustrates an isometric view of a water agitation system according to an embodiment of the present invention. -
FIG. 3 illustrates a front elevation view of a water agitation system according to an embodiment of the present invention. -
FIG. 4 illustrates a side elevation view of a water agitation system according to an embodiment of the present invention. -
FIGS. 5A and 5B illustrate isometric views of a water agitation system according to an embodiment of the present invention. -
FIGS. 6A and 6B illustrate a top elevation view of the water agitation system ofFIGS. 5A and 5B , respectively. -
FIGS. 7 and 8 illustrate side elevation views of the water agitation system ofFIG. 5A . -
FIG. 9 illustrates a bottom plan view of the water agitation system ofFIG. 2 . -
FIG. 10 illustrates a water retention structure. -
FIG. 11 illustrates a side elevation view of a water agitation system according to an alternative embodiment of the present invention. -
FIG. 12 illustrates an isometric view of a water agitation system according to another alternative embodiment of the present invention. -
FIG. 13 illustrates a lateral view of a water agitation system according to another alternative embodiment of the present invention. -
FIG. 14 illustrates a lateral view of a water agitation system according to another alternative embodiment of the present invention. -
FIG. 15 illustrates a lateral view of a water agitation system according to another alternative embodiment of the present invention. -
FIG. 16 illustrates a lateral view of a water agitation system according to another alternative embodiment of the present invention. -
FIG. 17 illustrates a lateral view of a water agitation system according to another alternative embodiment of the present invention. - The foregoing summary, as well as the following detailed description of certain embodiments of the present invention, will be better understood when read in conjunction with the appended drawings. For the purpose of illustrating the invention, there is shown in the drawings, certain embodiments. It should be understood, however, that the present invention is not limited to the arrangements and instrumentalities shown in the attached drawings.
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FIGS. 2-9 illustrate awater agitation system 10 according to an embodiment of the present invention. Thewater agitation system 10 may be sized and constructed for placement in the basin of a bird bath, such as thebird bath 100 shown inFIG. 1 , for imparting motion to water contained in the basin. Optionally, thewater agitation system 10 may be sized and constructed for use with livestock water tanks/troughs, small ponds, swimming pools, water towers, and various other water retaining structures. -
FIG. 10 illustrates awater retention structure 108, in general. Thewater retention structure 108 includes amain body 110 defined by outer walls, which in turn define aninterior cavity 112. Theinterior cavity 112 is configured to receive and retain water. Thewater retention structure 108 may also include a series of pumps, pipes, and the like (not shown) in order to allow the passage of water into and out of theinterior cavity 112. Thewater retention system 108 may be formed in various shapes and sizes and may have an open top (such as a basin of a bird bath), or may be completely enclosed (such as a water tower). For example, thewater retention structure 108 may be a basin of a bird bath such as thebird bath 100 shown inFIG. 1 , a swimming pool, a livestock water trough, a backyard pond, etc. -
FIG. 2 illustrates an isometric view of awater agitation system 10 according to an embodiment of the present invention. The water agitator generally comprises ahousing 12, a motor 14 (shown inFIG. 5A ) positioned within thehousing 12, and an agitating mechanism, or agitator, 16 driven by themotor 14 so as to impart motion to water contained within a water retention structure, such as a basin of a bird bath. -
FIG. 3 illustrates a front elevation view of thewater agitation system 10 ofFIG. 2 . Thehousing 12 includes abase 18 and acover 20 that define an inner compartment 22 (shown, e.g., inFIG. 5A ). -
FIGS. 5A and 5B illustrate isometric views of thewater agitation system 10 ofFIG. 2 , with thecover 20 of thehousing 12 removed. Themotor 14 is mounted within theinner compartment 22 to protect against moisture. Themotor 14 may be battery operated such that batteries 24 (or battery) are also positioned within theinner compartment 22 to protect them from moisture. Positive andnegative terminals batteries 24 with themotor 14 for supplying power to themotor 14. Thepositive connection terminal 26 may be a conductive plate, whereas thenegative terminal 28 may be a spring member. Theupper surface 19 of thebase 18 includes integrally formed features for supporting themotor 14, thebatteries 24, andconnection terminals housing 12. Specifically, thebase 18 defines amotor compartment 30 for themotor 14, battery compartments 32 for thebatteries 24, and mountingbrackets 34 for theterminals - Optionally, the
water agitation system 10 may be configured to receive power from an electrical outlet. That is, thewater agitation system 10 may not use batteries, but instead may receive power from a standard electrical outlet or power source. Also, thewater agitation system 10 may be operatively connected to a solar cell, such that thewater agitation system 10 is operated through solar power. - Referring again to
FIGS. 2 and 3 , thebase 18 and thecover 20 may be molded from a polymeric material such as plastic. Thecover 20 may be dome shaped, but may also be shaped and sized in various other configurations without departing from the scope of the present invention. Thecover 20 may be removably connected to the base 18 to provide access to theinner compartment 22 in order, for example, to replace thebatteries 24. A variety of methods may be used for interconnecting thecover 20 and thebase 18. For example, thecover 20 andbase 18 may be interconnected by a threaded connection. Alternatively, thebase 18 may snapably, latchably, or otherwise removably engage thecover 20. A seal member (not shown) may be interposed between thecover 20 and thebase 18 for sealing against moisture infiltration into thehousing 12. The seal member may be in the form of a compressible elastomeric seal, such as a rubber o-ring. -
FIG. 3 illustrates a front elevation view of thewater agitation system 10 ofFIG. 2 . The agitatingmechanism 16 is driven by themotor 14 so as to impart motion to water contained within a water retention structure. In the illustrated embodiments, the agitatingmechanism 16 includes ablade assembly 40 that is rotatably driven by themotor 14. The agitatingmechanism 16 is configured to agitate water within a water retaining structure. That is, theblade assembly 40 is rotated in order to agitate, stir, circulate, or otherwise move surrounding water within a water retaining structure. - The
blade assembly 40 is shown having twoblades 42, but fewer or a greater number of blades may be provided. Adrive shaft 44 interconnects themotor 14 to theblade assembly 40. Thedrive shaft 44 has afirst end 45 connected to themotor 14 and asecond end 47 connected to theblade assembly 40. Thedrive shaft 44 passes through thehousing 12 in a sealed manner. Theblades 42 extend outwardly fromlateral surfaces 43 of thedrive shaft 44 in directions defined by line A that is perpendicular to a longitudinal axis X of thedrive shaft 44. In operation, themotor 14 rotates thedrive shaft 44 in a direction shown by B. Because theblade assembly 40 is connected to thesecond end 47 of thedrive shaft 44, theblades 42 of theblade assembly 40 move in the same direction. The movement of theblades 42 in the B direction within a water retention area of a water retention structure causes a corresponding movement, or circulation, of water within the water retention area. That is, the movement of theblades 42 imparts movement of water within the water retention area. - Optionally, the
blades 42 may extend outwardly from the drive shaft in different directions. Also, theblades 42 may be placed at different positions along the length of thedrive shaft 44. - As shown, for example, in
FIG. 3 , thedrive shaft 44 passes through thebase 18 of thehousing 12. As such, theblade assembly 40 is located below thebase 18 of thehousing 12. Asupport structure 48 is provided for supporting thehousing 12 above the water retention structure. In the illustrated embodiment, thesupport structure 48 includes a plurality oflegs 50 that extend downwardly from thebase 18. In the illustrated embodiment, thelegs 50 are U-shaped. Eachsupport leg 50 includes a pair ofupstanding members 52 and alower cross member 54 that interconnects the lower ends 51 of theupstanding members 52 and abuts the surface of the water retention structure. The upper ends 53 of theupstanding members 52 are connected to thebase 18. Thebase 18 includes integral mountingbrackets 58 that are configured to receive the upstanding members. - Alternatively, the
drive shaft 44 may extend upwardly from thehousing 12, in order to locate theblade assembly 40 above thehousing 12. In such a design, thesupport structure 50 may be eliminated and thehousing 12 may rest directly on the upper surface of the water retention structure. -
FIG. 4 illustrates a side elevation view of thewater agitation system 10 ofFIG. 2 . Thewater agitation system 10 may include a switch or timer, such as aphotocell sensor 62, for selectively delivering power to themotor 14. Thephotocell sensor 62 is interconnected with the motor for activating themotor 14 in the presence of light and deactivating themotor 14 in the absence of light. Thephotocell sensor 62 may be used to activate themotor 14 during the day and to deactivate themotor 14 at night to conserve battery power. Alternatively, a switch (not shown) may be provided to allow the user to manually activate/deactivate themotor 14. As another alternative, a timer (not shown) may be provided to allow the user to set the time(s) during which themotor 14 is active and inactive. When a photocell is provided, it may also be desirable to provide a bypass mechanism for bypassing the photocell. Such a bypass mechanism may take the form of a switch (not shown). Alternatively, a wire within the housing can be moved between terminals to bypass the photocell. -
FIG. 11 illustrates a side elevation view of awater agitation system 80 according to an alternative embodiment of the present invention. Thewater agitation system 80 includes ahousing 82 that encloses a motor (as discussed above) and a base 84 integrally formed with aflotation member 86. Similar to the embodiments described above, anagitator 88 having ablade assembly 90 is operatively connected to the motor. Thewater agitation system 80 is similar to thewater agitation system 10 except that thesystem 80 includes aflotation member 86, but does not include support structures, such as thesupport structures 48 shown, for example, inFIG. 3 . Theflotation member 86 haschannels 87 formed therethrough. Theflotation member 86 may be a ring of buoyant material, such as Styrofoam, or an airtight tube filled with air. In particular, the flotation member may be a rubber tube or membrane that may be filled with air. In this case, the rubber membrane protects the motor and components within thehousing 82 against water infiltration. Instead of a ring, theflotation member 86 may include a plurality of pontoons positioned underneath thehousing 82. Preferably, theflotation member 86 provides enough buoyancy to ensure that thewater agitation system 80 floats so that theagitator 88 does not abut against a surface of a water retention structure. Optionally, theflotation member 86 may be positioned within thehousing 82, instead of extending downwardly from thebase 84, as shown inFIG. 11 . -
FIG. 12 illustrates an isometric view of awater agitation system 200 according to another alternative embodiment of the present invention. Thewater agitation system 200 includes awater agitation assembly 202 that is electrically connected to aremote power pack 204 through a water proof cable, or wire, 206. Thewater agitation assembly 202 is positioned within awater retention structure 208, such as a bird bath basin. Thepower pack 204 houses batteries, or may optionally provide an electrical connection between thewater agitation assembly 202 and an electrical outlet. Thewater agitation assembly 202 houses a motor that operatively connects to a drive shaft having an agitation mechanism (as described above). Because thepower pack 204 is located remotely from thewater agitation assembly 202, less space within the water retention structure is occupied by thewater agitation assembly 202. -
FIG. 13 illustrates a lateral view of awater agitation system 300 according to another alternative embodiment of the present invention. Thewater agitation system 300 includes anagitator 302 integrally formed with adrive shaft 304, which is in turn operatively connected to a motor positioned within ahousing 306. Thehousing 306 is connected to abeam 308 that connects to a mountingbracket 310 that is secured to a portion of awater retention structure 312. Thehousing 306 may or may not include a battery compartment as discussed above with respect to other embodiments. Thewater agitation system 300 is configured so that theagitator 302 is positioned withinwater 314 retained by thewater retention structure 312. Theagitator 302 may be configured to float on the water 314 (e.g., theagitator 302 may be formed of a buoyant material such as Styrofoam or the like) or to be submerged within thewater 314. - The
beam 308 may flex in the directions of D depending on the water level within thewater retention structure 312. That is, if theagitator 302 floats on thewater 314, theagitator 302 rises and falls depending on the water level. The movement of theagitator 302 causes thehousing 306 to move in response thereto, which in turn causes thebeam 308 to flex accordingly. -
FIG. 14 illustrates a lateral view of awater agitation system 400 according to another alternative embodiment of the present invention. Thesystem 400 includes ahousing 402 having a motor that is operatively connected to aflexible wire 404. Anagitator 406 is connected to adistal end 407 of theflexible wire 404. Thehousing 402 is supported by abracket 408, which is secured to a portion of awater retention structure 410. Thesystem 400 may include a battery compartment or it may be electrically connected to a standard electrical outlet. - The
agitator 406 may be formed of a buoyant material and float on the surface of thewater 412. Theflexible wire 404 may be rigid enough to retain a general curved shape as shown inFIG. 14 . Similar to thesystem 300, the level of thewater 412 may cause thewire 404 to move in response thereto in the directions of E. The motor operates to rotate thewire 404, which is securely attached to theagitator 406. Thus, the agitator rotates in response to the rotation of thewire 404. -
FIG. 15 illustrates a lateral view of awater agitation system 500 according to another alternative embodiment of the present invention. Thesystem 500 includes ahousing 502 having a motor that is operatively connected to anangled drive shaft 504. Theangled drive shaft 504 is angled such that anagitator 506 that is secured to adistal end 507 of thedrive shaft 504 is positioned withinwater 508 retained within awater retention structure 510. Thehousing 502 is supported by a bracket 512, which is secured to a portion of thewater retention structure 510. Thesystem 500 may include a battery compartment or it may be electrically connected to a standard electrical outlet. -
FIG. 16 illustrates a lateral view of awater agitation system 600 according to another alternative embodiment of the present invention. Thesystem 600 includes a housing 602 having a motor that is operatively connected to aflexible wire 604. An agitator 606 is connected to a distal end 607 of theflexible wire 604. The housing 602 is supported by abracket 608, which is secured to a portion of awater retention structure 610. Thesystem 600 may include a battery compartment or it may be electrically connected to a standard electrical outlet. - The agitator 606 may be formed of a buoyant material and float on the surface of
water 612 retained by thewater retention structure 610. Theflexible wire 604 may be float on the surface of thewater 612 or submerge into the water 512. The motor operates to rotate thewire 604, which is securely attached to the agitator 606. Thus, the agitator rotates in response to the rotation of thewire 604. -
FIG. 17 illustrates a lateral view of awater agitation system 700 according to another alternative embodiment of the present invention. Thewater agitation system 700 is similar to thewater agitation system 300 shown inFIG. 13 except that thewater agitation system 700 is not mounted to a portion of thewater retention structure 702. Instead, thehousing 704 having a motor operatively connected to adrive shaft 706 is connected to abeam 708. Thebeam 708 is, in turn connected to a mountingmember 710, which is supported by anupright member 712. Theupright member 712 is separate and distinct from thewater retention structure 702. Theupright member 712 may be connected to a portion of apedestal 714 supporting thewater retention structure 702. Optionally, theupright member 712 may not be connected to thepedestal 714, and instead may be mounted directly into the ground. Theupright member 712 may be a decorative pole or a statue capable of supporting thewater agitation system 700. Alternatively, thewater agitation systems upright member 712, instead of mounting to a portion of the water retention structure. - Thus, embodiments of the present invention provide an apparatus for imparting motion to water retained within water retaining structures, such as a bird bath. As discussed above, embodiments of the present invention may be used with various types of water retention structures, such as swimming pools, bird baths, ponds, and the like, in which water may stagnate. Embodiments of the present invention may be sized and shaped according to the size and shape of the water retention structure in which the water agitation system is used. The water agitation system may be battery powered, solar powered, or powered through a standard electrical outlet.
- While the invention has been described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes may be made and equivalents may be substituted without departing from the scope of the invention. In addition, many modifications may be made to adapt a particular situation or material to the teachings of the invention without departing from its scope. Therefore, it is intended that the invention not be limited to the particular embodiments disclosed, but that the invention will include all embodiments falling within the scope of the appended claims.
Claims (23)
1. A water agitation system adapted to be positioned within a water retention structure configured to receive and retain water, said system comprising:
a main body positioned within a water retention area of the water retention structure, said main body having a base removably secured to a cover, and an inner compartment defined between said base and cover,
a flotation member integrally formed with said base, said flotation member configured to allow said main body to float on water retained within the water retention structure;
an agitator operatively connected to a motor positioned within said inner compartment of said main body, said agitator connected to a distal end of a drive shaft that extends outwardly from said main body, said agitator having at least one blade extending from a lateral surface of said drive shaft that is rotatably driven by said motor in order to impart motion to water retained within the water retention structure.
2. The water agitation system of claim 1 , wherein said water retention structure is a basin of a bird bath.
3. The water agitation system of claim 1 , wherein said water retention structure is a livestock water trough.
4. The water agitation system of claim 1 , wherein said water retention structure is one of a swimming pool, water tower, and pond.
5. The water agitation system of claim 1 , further comprising a seal member interposed between said cover and said base.
6. The water agitation system of claim 1 , wherein said motor is battery powered.
7. The water agitation system of claim 1 , wherein said motor is electrically connected to a standard electrical outlet.
8. The water agitation system of claim 1 , further comprising at least one of a switch, timer and sensor for selectively activating and deactivating said motor.
9. A water agitation system configured to be mounted to a portion of a water retention structure configured to receive and retain water, said system comprising:
a main body configured to be supported by one of a portion of the water retention structure and an upright member proximate the water retention structure; and
an agitator operatively connected to a motor housed within said main body, said agitator connected to a distal end of a rotatable member that extends outwardly from said main body, said motor configured to rotate said agitator in order to impart motion to water retained within the water retention structure.
10. The water agitation system of claim 9 , wherein said rotatable member is an angled drive shaft.
11. The water agitation system of claim 9 , wherein said rotatable member is a flexible wire.
12. The water agitation system of claim 9 , wherein said main body is mounted to the portion of the water retention structure through a beam connected to a mounting bracket.
13. The water agitation system of claim 12 , wherein said mounting bracket is mounted on one of a portion of the water retention structure and said upright member.
14. The water agitation system of claim 9 , wherein said agitator is formed of a buoyant material.
15. The water agitation system of claim 9 , wherein said water retention structure is a basin of a bird bath.
16. The water agitation system of claim 9 , wherein said water retention structure is a livestock water trough.
17. The water agitation system of claim 9 , wherein said water retention structure is one of a swimming pool, water tower, and pond.
18. The water agitation system of claim 9 , wherein said main body comprises a base removably secured to a cover, and an inner compartment defined between said base and cover, said motor being positioned within said inner compartment.
19. The water agitation system of claim 18 , further comprising a seal member interposed between said cover and said base.
20. The water agitation system of claim 9 , wherein said motor is battery powered.
21. The water agitation system of claim 9 , wherein said motor is electrically connected to a standard electrical outlet.
22. The water agitation system of claim 9 , further comprising at least one of a switch, timer and sensor for selectively activating and deactivating said motor.
23. The water agitation system of claim 9 , wherein said agitator comprises at least one blade extending from a lateral surface of said rotatable member that is rotatably driven by said motor.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US11/854,846 US20080049547A1 (en) | 2003-04-10 | 2007-09-13 | Water agitation system for water retention structure |
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US46196403P | 2003-04-10 | 2003-04-10 | |
US10/643,055 US7434538B2 (en) | 2003-04-10 | 2003-08-18 | Water agitation system for water retention structure |
US11/854,846 US20080049547A1 (en) | 2003-04-10 | 2007-09-13 | Water agitation system for water retention structure |
Related Parent Applications (1)
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US10/643,055 Division US7434538B2 (en) | 2003-04-10 | 2003-08-18 | Water agitation system for water retention structure |
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US20080049547A1 true US20080049547A1 (en) | 2008-02-28 |
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US11/854,846 Abandoned US20080049547A1 (en) | 2003-04-10 | 2007-09-13 | Water agitation system for water retention structure |
US11/855,006 Abandoned US20080047497A1 (en) | 2003-04-10 | 2007-09-13 | Water agitation system for water retention structure |
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US10/643,055 Active 2025-02-24 US7434538B2 (en) | 2003-04-10 | 2003-08-18 | Water agitation system for water retention structure |
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US11/855,006 Abandoned US20080047497A1 (en) | 2003-04-10 | 2007-09-13 | Water agitation system for water retention structure |
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Publication number | Priority date | Publication date | Assignee | Title |
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US20080002517A1 (en) * | 2002-12-31 | 2008-01-03 | Psi-Ets | Water circulation systems for ponds, lakes, and other bodies of water |
US20080047497A1 (en) * | 2003-04-10 | 2008-02-28 | Reusche Thomas K | Water agitation system for water retention structure |
US20100236647A1 (en) * | 2009-03-17 | 2010-09-23 | Medora Enviromental, Inc. | Collapsible water circulation system for enclosed tanks |
US20110233480A1 (en) * | 2010-03-24 | 2011-09-29 | Hitachi Cable, Ltd. | Producing method of metal fine particles or metal oxide fine particles, metal fine particles or metal oxide fine particles, and metal-containing paste, and metal film or metal oxide film |
US8226292B1 (en) * | 2008-08-29 | 2012-07-24 | Medora Environmental, Inc. | Submersible, circulation system for relatively small bodies of water such as a small pond |
US20170239630A1 (en) * | 2016-02-23 | 2017-08-24 | Ananya Ashish Joshi | Compact Water Agitator for Pest Control |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
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US8261695B2 (en) * | 2010-01-21 | 2012-09-11 | John Barton Huber | Birdbath with integrated automated maintenance |
CN104798721A (en) * | 2015-04-20 | 2015-07-29 | 辽宁工程技术大学 | Automatic oxygenator for monitoring and pre-warning water quality for fishing |
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Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20080002517A1 (en) * | 2002-12-31 | 2008-01-03 | Psi-Ets | Water circulation systems for ponds, lakes, and other bodies of water |
US7670044B2 (en) * | 2002-12-31 | 2010-03-02 | Medora Environmental, Inc. | Water circulation systems for ponds, lakes, and other bodies of water with adjustable solar panels |
US20080047497A1 (en) * | 2003-04-10 | 2008-02-28 | Reusche Thomas K | Water agitation system for water retention structure |
US8226292B1 (en) * | 2008-08-29 | 2012-07-24 | Medora Environmental, Inc. | Submersible, circulation system for relatively small bodies of water such as a small pond |
US20100236647A1 (en) * | 2009-03-17 | 2010-09-23 | Medora Enviromental, Inc. | Collapsible water circulation system for enclosed tanks |
US8500321B2 (en) * | 2009-03-17 | 2013-08-06 | Medora Environmental, Inc. | Collapsible water circulation system for enclosed tanks |
US20110233480A1 (en) * | 2010-03-24 | 2011-09-29 | Hitachi Cable, Ltd. | Producing method of metal fine particles or metal oxide fine particles, metal fine particles or metal oxide fine particles, and metal-containing paste, and metal film or metal oxide film |
US20170239630A1 (en) * | 2016-02-23 | 2017-08-24 | Ananya Ashish Joshi | Compact Water Agitator for Pest Control |
Also Published As
Publication number | Publication date |
---|---|
WO2004092074A3 (en) | 2007-01-04 |
US7434538B2 (en) | 2008-10-14 |
WO2004092074A2 (en) | 2004-10-28 |
US20040216685A1 (en) | 2004-11-04 |
US20080047497A1 (en) | 2008-02-28 |
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