US20040216692A1 - Automated foot bath apparatus and method - Google Patents
Automated foot bath apparatus and method Download PDFInfo
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- US20040216692A1 US20040216692A1 US10/855,234 US85523404A US2004216692A1 US 20040216692 A1 US20040216692 A1 US 20040216692A1 US 85523404 A US85523404 A US 85523404A US 2004216692 A1 US2004216692 A1 US 2004216692A1
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01K—ANIMAL HUSBANDRY; CARE OF BIRDS, FISHES, INSECTS; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
- A01K13/00—Devices for grooming or caring of animals, e.g. curry-combs; Fetlock rings; Tail-holders; Devices for preventing crib-biting; Washing devices; Protection against weather conditions or insects
- A01K13/003—Devices for applying insecticides or medication
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- Devices For Medical Bathing And Washing (AREA)
- Percussion Or Vibration Massage (AREA)
- Housing For Livestock And Birds (AREA)
- Control For Baths (AREA)
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Abstract
An automated cleaning system, where dairy cows pass through a foot bath region. The foot bath is periodically changed by implementing an agitation phase where high velocity water jets agitate the waste material in the foot bath and causes these to be discharged, followed by a drain phase where the liquid flows out an outlet. Then, a flushing phase removes the further debris, with the foot bath then being refilled with water and chemical disinfecting liquid for a subsequent cycle where another group of cows would pass through the foot bath region.
Description
- This application claims priority benefit of the patent application U.S. Ser. No. 10/329,178, filed on Dec. 23, 2002, and provisional applications U.S. Serial No. 60/343,806, filed Dec. 26, 2001, and U.S. Serial No. 60/358,438, filed Feb. 19, 2002.
- a) Field of the Invention
- The present invention relates to a foot bath for animals, such as dairy cows and more particularly to an automated foot bath apparatus and method which accomplishes not only the application of disinfectant to the hooves of the animals, but also accomplishes the cleaning and refilling of the liquid containing area of the foot bath.
- b) Background Art
- In a dairy parlor it is common to have the cows exiting the dairy parlor walk through a foot bath of approximately six feet by two and two-thirds feet and a depth of approximately six inches. This foot bath would have disinfectant that is dissolved in the water. The common prior art procedure is that there would be the area having a small pool which contains the water. The dairyman uses a hose to fill the pool with the water, and then pours the disinfectant chemical liquid and/or powder into the water and mixes these in the pool manually.
- During the course of the cows moving through the foot bath, a certain amount of manure will commonly collect in the foot bath. After the milking operation is completed (i.e. all the cows have gone through for that particular milking period), then the dairyman will open the drain valve so that all the liquid flows out. Then the dairyman will hose the manure down the drain.
- A search of the patent literature has disclosed a number of U.S. patents. These are as follows:
- U.S. Pat. No. 5,774,909 (Stable) discloses a foot bath for the use in the treatment of cattle and other livestock. There is a resilient pad which is covered with a shallow layer of disinfectant fluid. As the cow steps on the pad, the fluid flows around the foot.
- U.S. Pat. No. 5,630,379 (Gerk et al.) discloses what is called an “electrically controlled spraying device for cleaning and treating animals”. There are rails around an enclosure and discharge nozzles mounted to spray a cleaning fluid or a treatment fluid under the animal, and it states that the device is able to clean the hooves of the animal.
- U.S. Pat. No. 5,224,224 (Hintz et al.) discloses a foot bathing fixture that includes a seat supported on a raised pedestal. This is incorporated into a shower enclosure for a person.
- U.S. Pat. No. 4,979,536 (Midkiff) discloses a portable a truck tire washing apparatus. There are two longitudinally-spaced tire rotating driveable roller trailer assemblies mounted on a support member and a liquid spraying means for spraying the tires.
- U.S. Pat. No. 4,228,554 (Tumminaro) shows a toilet for animals particularly adapted for pets such as dogs and cats. There is a user platform on which the animal stands, and the platform has an upper surface which is gradually inclined down on shallow angle toward a center opening of the toilet. A flushing liquid is provided to flow over the surface to clean the waste material from the upper surface, and a bowl is located beneath the upper platform to receive the waste.
- U.S. Pat. No. 2,989,965 (Rod) discloses a “foot wear decontaminating apparatus” for use in the atomic industry. The user steps on a platform immersed in a fluid, and a high frequency agitator washes off the contaminating material.
- U.S. Pat. No. 2,956,565 (Anderson) discloses therapeutic equipment for remedial bathing and massaging treatment of feet and legs of animals. There is a container filled with granular solids such as soft, clean sand possibly 104 inches long, 42 inches wide and 18 inches high to contain the granular material. The racing horse, for example, is brought to stand with all feet in the soft wet bed and is permitted to sink to a depth somewhere between the ankle and knee height. Heat that could be applied to alleviate the soreness of the animal.
- U.S. Pat. No. 853,533 (Byrd) shows a foot bath intended to be occupied by horses as they drink from the attached water trough. There is a drain to keep the water at the desired depth.
- The present invention relates to a system, apparatus, and method which can be automated, in whole and in part, as a foot bath system for animals. The present invention is particularly adapted for use in a dairy parlor where a smaller or much larger number of cows pass through a foot bath after the completion of a milking operation. Within the broader scope of the present invention, this invention could be used for other animals, particularly animals having similar situations or needs as milk cows.
- In the system of the present invention, there is a foot bath structure having a front wall, a rear wall, two side walls, and a floor. The foot bath structure defines a liquid containing region comprising a front containing area and a rear containing area. This foot bath structure is arranged to permit the animals to walk over the floor and through the foot bath in the liquid containing region.
- The system further comprises a water inlet section arranged to supply liquid to said liquid containing region, and to supply at least a portion of the water so as to be directed into the front water containing area as high velocity jet flow to be able to cause a flow pattern in the liquid containing region of any current flow, turbulent flow, or a combination of any current flow and turbulent flow. This is able to accomplish the moving of waste material in the liquid containing region.
- There is a discharge section which is at the rear containing area and which has a closed configuration in the liquid containing region, and an open configuration to discharge liquid in the liquid containing region.
- A chemical supply section is provided to provide a quantity of chemical components as an ingredient in a foot bath liquid for the liquid containing region.
- A control section is arranged:
- i) to cause the water inlet section to operate in a time frame to supply water to the liquid containing region to cause said high velocity jet flow pattern, thus to move waste material in the liquid containing region, and also to provide water as a constituent for the foot bath water in said liquid;
- ii) to cause said discharge section to selectively move between the closed and open configuration to contain liquid or permit an outflow of liquid in the liquid containing region; and
- iii) to cause said chemical supply section to provide said quantity of the chemical component for the foot bath liquid.
- In the preferred embodiment, the control section is arranged to operate in a cycle of operation through at least an agitation phase where the water inlet supplies water as a high velocity jet flow to move waste material in the liquid containing region, and for at least part of time that the high velocity jet flow takes place, the discharge section is caused to be in its open configuration to enable liquid in the liquid containing region with waste material carried thereon to be discharged from the liquid containing region.
- More specifically, there is in the cycle, a draining phase, where the flow of high velocity of liquid jet water is at least reduced or stopped, and the outlet section is in its open configuration, followed by the flushing phase where the liquid outlet section is in its open configuration, and the water inlet section is discharging water with high velocity jet flow to cause removal of waste material from the liquid containing region. Then, there is a filling phase that can be combined with the chemical injection for a filling and chemical injection phase.
- The chemical component is injected in the preferred form as a chemical liquid into the water that is provided for the liquid containing region. In a preferred form this is directed into the water along with the high velocity jet flow taking place.
- In preferred form, there are at least first and second water inlet openings spaced laterally from one another to direct water at the high velocity flow. The foot bath structure is arranged so that the liquid containing region has a front to rear longitudinal axis and a transverse axis, and the liquid containing region has a length dimension along the longitudinal axis greater than a width along the transverse axis. The two inlet openings of the water section are positioned at the front wall of the foot bath structure, facing generally in a rearward direction toward the rear wall, and being spaced laterally from one another on opposite sides of the longitudinal center axis. Thus, the two inlet openings cause water streams to travel on opposite sides of the longitudinal axis and have a return flow path in an eddy current flow in a forward direction at a location closer to the longitudinal center axis.
- The water inlet section has a third liquid inlet that is positioned between the first and second liquid inlets, and nearer to the longitudinal center axis. The third inlet opening directs a third flow of water in a generally longitudinally aligned direction.
- More specifically, the third inlet opening has a generally laterally aligned slot-like configuration to discharge water in a laterally expanding pattern toward the flow streams generated by the first and second high velocity jet flows from the first and second jet openings.
- In another embodiment, there may be two additional inlet openings of the water inlet section which discharge water at a high velocity jet flow mode into the liquid containing region.
- In a preferred form, the first and second inlet openings are spaced from the longitudinally center axis of the foot bath at least a quarter of a distance between the longitudinal center axis and an adjacent outer end portion of the front wall, and in a more preferred embodiment at least approximately the adjacent outer edge of the front wall.
- The high velocity flow of the two jets forming the high velocity liquid jet flow, is at least two feet per second, and could range in values from 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, or 15 feet per second.
- The control system comprises a clock component having operative connections to at least three components or combination of components, and in turn provide timing for the activation of the water inlet section, the discharge section, and the chemical supply section to cause these to operate.
- As an alternative, the control section could comprise a micro-computer to control the operation of the water inlet section. The computer could be programmed so as to cause various phase or phases of the cycle of the system to occur at different times, such as for example, causing an agitating and flushing action between the cycles.
- The present invention also comprises a method, and the steps of this method are readily understood from reviewing the above-noted description of the operation of the system. Further, the present invention comprises the apparatus utilized in the system and particularly adapted for use in this invention. Other features will become apparent from the following detailed description.
- FIG. 1 is a top plan view illustrating the cows moving from the milking parlor through a pathway in which the apparatus of the present invention is located, and outwardly therefrom;
- FIG. 2 is an isometric view of the foot bath structure used in the system of the present invention;
- FIG. 3 is a longitudinal sectional view taken along line3-3 of FIG. 2;
- FIG. 4 is a view illustrating isometrically the foot bath structure, and also illustrating schematically a simplified representation of the control and pumping system of the present invention;
- FIG. 5 is a plan view of the front portion of the foot bath structure with the cover of the front wall removed, and showing portions of the water inlet system and the liquid chemical inlet system;
- FIG. 6 is a transverse sectional view taken along line6-6 of FIG. 5;
- FIG. 7 is a sectional view taken along line7-7 of the middle water outlet;
- FIG. 8 is a top plan view of a rear end portion of the bath structure with the cover removed, and showing the outlet valve system;
- FIG. 9 is a transverse sectional view taken along line9-9 of FIG. 8; and
- FIG. 10 is a schematic view of the control system of the present invention;
- FIG. 11 is a top plan view showing a second embodiment of the present invention where there are additional inlet openings positioned at the side walls of the foot bath structure;
- FIG. 12 shows a third embodiment where there are two selectively operated discharge outlets at the liquid outlet section;
- FIG. 13 is a top plan view of the foot bath structure showing the pattern of eddy currents which are generated in the first embodiment.
- The present invention is particularly adapted for use in a milking parlor where the cows which have just been milked walk through a foot bath containing disinfectant and possibly other ingredients, and in the following description, the apparatus and method of the present invention will be described in the context of use in a dairy parlor. However, within the broader scope of the present invention, it may be possible to use the apparatus and method of the present invention in situations where a similar cleaning/disinfecting operation must be performed on the hooves or lower extremities of some other type of animal.
- Reference is first made to FIG. 1 which shows schematically a top plan view of an
exit portion 10 of a milking parlor where thecows 12 are led into aninlet area 14 and move along apathway 16 to theoutlet 18. Normally, thepathway 16 would be confined in some manner, such as having a wall on one side (e.g., four to five feet high), and possibly piping or other items or structure on the opposite side. - Positioned in the
pathway 16 is theapparatus 20 of the present invention. Theapparatus 20 comprises afoot bath structure 22 that comprises afront wall 24, arear wall 26, twoside walls 28, and afloor 30. Thefoot bath structure 22 is a rigid structure and can be made, for example, of stainless steel. In FIGS. 2 and 3, thefoot bath structure 22 is shown separately from other components of the apparatus for purposes of illustration. The inside surfaces of the four walls 24-28 define the perimeter of a liquid containingregion 32 to contain the foot bath liquid which would normally comprise water having disinfectant chemicals dissolved therein. - To facilitate the description of the apparatus of the present invention, the
foot bath structure 22 can be considered as having alongitudinal center axis 34, atransverse axis 36, and avertical axis 38. - As can be seen in FIG. 3, the
floor 30 has a moderate downward slope from thefront wall 24 to therear wall 26, which could be, for example, about a change of two inches in elevation from the location of thefront wall 24 to therear wall 26. Overall, the vertical dimension of theinner surface 40 of thefront wall 24 may be about six inches, while theinner surface 42 of therear wall 26 could be eight inches. Typically, the inside dimensions of thisliquid containing region 32 would be such that the lengthwise dimension is about twice the width dimension, with, for example, the lengthwise dimension being about six to six and a half feet in length, and the width about thirty-two to thirty-four inches in width. - There is a
rubber mat 44 positioned on theupper surface 46 of thefloor 30. Thismat 44 prevents the cows from slipping, and also provides a certain amount of comfort so that the cows are not walking over a metal surface. - It can be seen that both the
front wall 24 and therear wall 26 each have a cross-sectional configuration of a rectangle, this being done so that these can contain certain components which are described later herein. At the forward end of thefoot bath structure 22 there is aliquid inlet section 48, which in turn is made up of awater inlet section 50 and a chemical liquid section 52 (the term “chemical liquid” refers to the liquid that contains the disinfectant chemicals and possibly other chemical additives to accomplish various functions, and these are simply referred to as “liquid chemical” or “the chemicals”). - At the rear end of the foot bath structure22 (see FIGS. 7-9) there is the
outlet section 54 at which the liquid in theliquid containing region 32, along with any waste material in theregion 32, is discharged from theliquid containing region 32. This outlet section comprises a discharge valve section 56 which will be described in greater detail later herein. As used herein, the term “waste material” shall include the manure and other material that should desirably be removed from the foot bath structure. - To describe now the
water inlet section 50, reference is made to FIGS. 5 and 6. FIG. 6 is an elevational view looking horizontally at theinner surface 40 of thefront wall 24. There are shown three water inlet openings, namely twoside openings main pipe 64 which leads into threebranch outlet pipes outlet openings side openings feed pipes 66 and 68 also have a one-half inch inside diameter, and theseopenings pipes 66 and 68. - The
inlet opening 70 has a somewhat different configuration, and this can better be seen by viewing FIG. 7. Thebranch pipe 70 leads into asmall chamber 72 which is defined by a small dome-shapedcover 74 which is formed in a spherical curve. Thiscover 74 is formed with ahorizontal slot 76 which in this particular embodiment has a length of about two inches and a width dimension of about one-sixteenth inch. With the dome-like cover 74 being curved in the configuration of a spherical curve, the slot opening 76 curves in a circular arc of about two-thirds of a right angle. Thus, the liquid that is discharged from theslot opening 76 is in a fan-like configuration, and is, with respect to its vertical dimension, rather thin, and in a horizontal direction expands laterally and outwardly. With the three openings 58-62 being fed from asingle pipe 64, the water which is directed into theline 64 flows through a single control valve indicated schematically at 78 in FIG. 6. - The spacing of the inlet openings58-62 is that each side opening 58/60 is located about half-way between the center of the center opening 62 and the
adjacent side wall 28, but theopenings 58/60 could be closer to theside walls 28. - The aforementioned chemical liquid section comprises two liquid
chemical inlet openings 80 which are positioned a short distance below anupper edge 81 of thefront wall 40. Eachopening 80 is fed by arespective pipe 82, these twopipes 82 being shown in FIG. 5. - Each
pipe 82 is connected to a respective liquid chemical pump which are shown in FIG. 4 as pump A and pump B, each of which draws its chemicals from a respective chemical source Chem A and Chem B (also shown in FIG. 4) by selectively operating one or the other of pump A and pump B, the desired chemical Chem A and Chem B can be injected into the liquid containing region. - The reason for this is that it may be desirable to use one type of chemical when the cows are directed through the
foot bath apparatus 20 one day of the week, and a different chemical used when thefoot bath apparatus 20 is used on another day of the week. - Reference is now made to FIGS. 8 and 9 to describe the
discharge section 54. Thedischarge section 54 comprises adischarge opening 86 formed in the inner wall portion of therear wall 26. In this particular embodiment, thisopening 86 is formed as a circular opening having an inside diameter of about four inches. - There is positioned in the interior of the structure of the
rear wall 26 adischarge valve 88. Thevalve 88 comprises avalve housing 90 which in turn has avalve element 92 which is mounted for reciprocating motion in thehousing 92, and which in FIG. 9 is in its retracted open position. During the operation of the system, thevalve element 92 is normally in its closed position (i.e., urged toward its closed configuration). When thevalve 88 is actuated, thevalve element 92 is retracted to the position of FIG. 9 by arod 94 which is powered by anair cylinder 96. As shown herein, thedischarge opening 86 is located on the left side of therear wall 26, and this is done primarily in this particular embodiment to accommodate the components of thevalve 88. This discharge opening 86 could be in different locations on therear wall 26. Alternatively, there could be more than onedischarge opening 86 at different locations on therear wall 26. - The basic operating system is designated97 and is shown somewhat schematically in FIG. 4. There is a control box 98 which is shown in more detail in FIG. 10 and which will be described in more detail later in this text. The control box connects to the aforementioned pumps A and B which are (as indicated above) connected to the two chemical sources Chem A and Chem B. to selectively direct the liquid chemicals from either Chem A or Chem B.
- The control box also has an operative connection to the
valve 78 which is connected to a water supply to selectively direct the water to thepipes 66, 68, and 67, which in turn are connected to the threeinlet openings pneumatic cylinder 96. - To describe the method of the present invention, let us first review generally the usual dairy operation. The cows are milked twice daily, seven days a week, but chemical foot baths may be used possibly only three days a week, and we will assume that these three days are Monday, Wednesday, and Friday, and that the chemical baths would be used in the afternoon milking which would begin, for example, at 4:00 p.m.
- After approximately 150-200 cows have walked through the foot bath, the disinfectant liquid in the foot bath would be in condition where it should be replaced by fresh water with fresh disinfectant chemicals therein. Let us assume for the moment that there are 600 cows being milked, and that in a one-hour period on the average 150 cows would have passed through the foot bath, and at the end of that hour, the disinfecting water supply in the liquid containing region would have to be flushed out and a fresh batch of water with the disinfectant is fed into the
liquid containing region 32. This would mean that there would be four cycles of replenishing the disinfecting liquid water in theliquid containing region 32. - We will first take the situation where the
liquid containing area 32 is already filled with water having the disinfectant therein, and enough cows have just passed through the foot bath (e.g., one hundred and fifty) so that it is time to remove the water and the waste material contained therein to start another cycle for the next 150 cows, after which yet another cycle must start for the third group of 150 cows which are to be directed through the foot bath. - In this situation, one complete cycle is made up of four operation periods or phases. These are as follows:
- i. Agitation phase;
- ii. Draining phase;
- iii. Flushing phase; and
- iv. Water-fill and chemical injection phase.
- Each of these operation phases will now be described in order.
- a) The Agitating Phase.
- To begin the agitating phase, the
water valve 78 is opened to cause the water to flow through the threeinlet openings valve 88 is operated to open thedischarge opening 86. The system is arranged so that the twoside inlet openings middle inlet opening 72. The calculated values for the volume of water discharged from the twoside openings openings liquid containing region 32. - The flow of water through the
central nozzle 68 has a calculated value of about 2.6 gallons per minute at 30 psi, and the exit velocity was calculated to about 3.3 feet per second. This forms the aforementioned fan-shaped water jet of somewhat lesser strength. - The effect of the placement of the inlet openings58-62 and the flow volume and velocities are such that the
outside openings liquid containing region 32 and facilitate the cleaning of the surface of thefloor 30, as well as the inner surfaces of the walls 24-28. - The effect of these eddy currents flowing in the
region 32 is that the waste material (i.e., the manure and possibly any other debris, such as mud, which may be in the liquid containing region 32), is agitated and circulated in theliquid containing region 32, reducing waste material to smaller particle size, and causing the material to be suspended in the water. With the water openings 58-62 being located directly above, and very close to, therubber mat 44 and facing in a rearward direction, and with the water flow being closely adjacent to the upper surface of therubber mat 44 the cleaning effect is enhanced. - To disclose the pattern of the eddy currents in more detail, reference is made to FIG. 13, which is a plan view of the
foot bath structure 22. The two primary initial flow paths are the two streams of water indicated at 100 which are emitted from the twoinlet openings streams 100 produce twosmaller eddy currents 102 that sweep the front corner regions 104. At the same time, the fan-shaped discharge ofwater 106 from the center inlet opening 62 creates two yetsmaller eddy currents 108 at the front wall and adjacent to the primary flow streams 100. - As the flow streams100 travel further downstream (i.e., toward the rear wall 26), these two
streams 100 spread laterally as indicated at 110. Present analysis indicates that this is due, at least in part, to the effect of the spreading fan-shapedflow stream 106 from the outlet 62. As these twostream portions 110 move further rearwardly, they reach therear corner areas 112 and are redirected inwardly and laterally toward a longitudinal center location and result in eddycurrent flow paths 114 traveling toward theforward wall 24. In the particular prototype of this apparatus which was constructed, it has been observed that theseflow paths 114 travel upwardly approximately two-thirds to three-quarters of the distance from the rear wall to the front wall. - With these eddy current patterns being established, the agitating action continues through the time span of the agitating phase. In the preferred embodiment disclosed herein, it has been found that a period of about fifty to sixty seconds is satisfactory, but the time span of the agitating phase can be varied. During the agitation phase, as the water continues to flow in through the three inlet openings58-62, water is also passing out the
discharge opening 86, so there is a net downstream flow of liquid toward the rear of the liquid containingregion 32. - During the agitating phase, a substantial portion of the manure and other debris (e.g., eighty percent) passes out the
discharge opening 86. - b) The Draining Phase.
- The draining phase is initiated by keeping the
discharge opening 86 open and closing off the flow through the three inlet 58-62. This results in a downhill flow following the slant of thefloor 30 toward thedischarge opening 86. After most all of the liquid in theliquid containing region 82 has passed out thedischarge opening 86, the flushing phase begins. The time period of the draining phase can be approximately one-half to three-quarters of a minute, but this can be varied. - c) The Flushing Phase.
- The flushing phase is accomplished by leaving the
discharge opening 86 open and then starting the water flow through the inlet openings 58-62. During the initial part of the flushing phase and for some time thereafter, the velocity of the water moving toward therear wall 26 is at a high level, and the remainder of the waste material is flushed down to thedischarge opening 86. The average time period of the flushing phase can be about one-half of a minute to three-quarters of a minute, but this also can be varied. - d) Water-fill and Chemical Injection Phase.
- To initiate this phase, the
discharge opening 86 is closed and fresh water continues to be discharged from the three openings 58-62 into theliquid containing region 32, and this continues for the length of time sufficient to fill theregion 32 to the proper liquid level. A short time after thedischarge opening 86 is closed (e.g., about twenty seconds) the flow of chemical liquid is initiated by discharging the chemical liquid from theopenings 80 into the water that flows into theliquid containing region 32. Since the water being fed into theregion 32 has essentially the same circulating pattern as described above with regard to the agitation phase, the chemical liquid becomes well-mixed in the water. - As a possible alternative (or in addition to injecting the chemical liquid into the liquid containing region32), the addition of the liquid chemicals could be done manually, and the chemicals could be added in powder form to dissolve it into the water.
- Let us assume now that after the last cycle which is to be performed on that particular day has been accomplished, and that the last group of 150 cows have passed through the foot bath. At that time, the system is caused to automatically shut down, and the power to the solenoid valve99 would be shut off. This would cause the
pneumatic cylinder 96 to retract so that thedischarge opening 86 would remain open. Thus, the urine that may be discharged from the cow into the liquid containing region would flow out thedrain valve 86. Further, If the area is being manually hosed down with water, water could be directed into thebath containing structure 22 and wash any collected manure and/or debris out thedischarge opening 86 to a drain. - Now, let us assume that the cycle which is to be started is the first cycle in a series, which for example, with there being four cycles in this series to accommodate 600 cows. In this situation, the same steps are performed as indicated above. However, since the
discharge opening 86 has remained open, at the beginning of the agitation phase, the water that flows through the three inlet openings 58-62 flows into the liquid containing region without having the disinfectant liquid from the last cycle in theregion 32. Thus, the fresh water during this agitation phase would be flowing into theregion 32 at a relatively high velocity and would serve the same function of dislodging the manure and other debris, and reducing it in particle size so that it is discharged through thedischarge opening 86. Then, the complete cycle continues as described above. - Let us now consider the situation where possibly there are only 150-200 cows to be milked and there would be no water fill and chemical injection phase at the end of the cycle. Rather, the system would be shut down at the completion of the flushing cycle, and (as indicated previously) the
discharge opening 86 would remain open. - Obviously, the various numerical values, dimensions, and design parameters which are noted above can vary, depending upon various circumstances. For example, while the two
inlet openings inlet openings - Further, the dimensions of the
central slot opening 22 could be made greater or less in the length dimensions by increments of 0.05 inch from 2.05 inch up to three or four inches, or at a lesser length of 1.95 inch, 1.9 inch, and so forth down to possibly 1.0 inch or smaller. In like manner, the width dimension could be varied by 5% or 10% increments to two or three times the width dimension of one-sixteenth inch. It could also be reduced by these same percentage increments. - Further, while the preferred velocities have been given as about 7.75 ft./sec. (for the
inlet openings 58 and 60) and 3.3 ft./sec. for the (i.e. central opening 62) these can be varied by 0.5 ft./sec. increments upwardly or downwardly so that the velocity of theside inlet openings - Also, the number of the
inlet openings inlet openings sidewalls 12, or more toward the longitudinal center line. Another possibility is that one or more additional openings could be positioned on the sidewalls, possibly to create a stronger flow pattern closer to the sidewall or influence on/off switch and turbulence in some manner. - Also, it should be pointed out that the arrangement of the inlet openings58-62 have certain advantages in being positioned at one end of the
foot bath structure 22. In many milking parlors, the path along which the cows move in leaving the dairy parlor is often limited in its width dimension, and there may be a wall on one side and either another wall or various structures, such as pipes, etc., on the other side, and thus it is more difficult to place certain components. However, in some instances, it may be practical (and possibly advantageous) to modify the pattern of jets so that one or more water inlets could be placed along theside walls 28. For example, as indicated above, the added jets could be used to direct additional waterjets in a pattern to enhance the current pattern, or be used in some other way to create a turbulent pattern in addition to the eddy current pattern described. - FIG. 10 shows the operating system of the present invention. In this system there are six timing devices. First, there is the auto flush/agitate timer, and this timer activates the other five timers, namely, the drain delay timer, the water timer, the chemical delay timer, the chemical timer, and the water delay timer. Thus, when this auto flush/agitate timer is activated, it initiates an entire single cycle.
- There is a seven-day clock which is set to initiate a cycle or a series of cycles on certain days of the week and at a selected time or times of the day. For example, as was done earlier in this text, let us assume that the dairy farm has 600 cows. Thus, if there is one cycle for every 150 cows, there would be four consecutive cycles for each day that the foot bath apparatus is used. Let us further assume, for example, that the
foot bath apparatus 20 is to be operated three days a week, such as Monday, Wednesday, and Friday, with the cycles beginning at 4:00 p.m. at the start of the second milking. This seven-day clock would then start the set of four cycles at 4:00 p.m., three times a week, at timed intervals (e.g., about one hour apart) so that on the average about 150 cows would have passed through the foot bath before the next cycle begins. - At the lower right-hand corner of the drawing is a terminal strip which supplies power to the various components. At the lower left-hand side of the drawing, there is a solenoid for the drain valve.
- At the top center part of the drawing, there is the main on/off
switch 120 which controls the overall operation. To the left of the on/offswitch 120, there is amanual override switch 122 which when closed will initiate a single cycle. At the upper right-hand portion of FIG. 10, there is theliquid chemical switch 124 that energizes the desired chemical pump to direct the desired liquid chemicals into the liquid contained region. - In operation, when the auto flush/agitate timer is activated, this will immediately cause the drain delay timer and the water timer to be activated to start the flow of water through the three water inlets58-62, and at the same time energize the drain delay timer to energize the solenoid to open the
discharge valve 88. This initiates the agitating phase portion. At the end of the time period for the agitating portion of the cycle, the water delay timer operates to suspend the operation of the water timer so that the water valve to the three water openings 58-62 closes for the drain period. - After the drain period, the water delay timer functions to enable the water timer to again become operative to open the
water valve 78 to cause the water to flow into the foot bath for about half-minute to accomplish the flush phase. During this half-minute of the flush phase, the drain delay timer is still holding the outlet valve in its open position. At the end of the flush phase, the drain delay timer causes theoutlet valve 88 to close, so that the water fill and chemical injection phase can take place. During this time, the water timer keeps the main water valve open for the duration of the water fill. Also, during this water fill portion of the overall cycle, the chemical timer is activated to cause the flow of the liquid chemicals into the foot bath. After there is adequate flow of the chemicals into the foot bath, the chemical delay timer shuts off the flow of the liquid chemicals. - When the water fill/chemical injection phase of the cycle is completed, and also with the inflow of the liquid chemicals completed, the overall cycle has ended. On the assumption that the seven-day clock is set to initiate a subsequent cycle in the set of cycles, then this will be caused to occur in the selected time period (e.g., one hour) for the next cycle to start.
- It is to be understood that once the switch is turned on to start the cycle, the four phases of the cycle described immediately above take place automatically. Further, with the control apparatus with its timing sequences established for starting the next automatic cycle, there is no need for any human action to start the next cycle.
- As indicated above, one of the benefits of this invention is environment-related in that it keeps the dairyman or farmer further away from this area. Also, the water inlet openings58-62 serve several functions. First, during the agitation phase as the water flows through the water inlets (water jets) 58-62 into the region 62, there are eddy currents and other turbulence. As described above, this causes the manure and other debris to be loosened from the liquid containing region and also be broken into smaller particles and caused to be suspended in the liquid so that the liquid containing region is properly cleaned, with much of this waste material passing out the discharge opening. Second, they serve the function of providing the water during the flushing phase to flow at a sufficiently high velocity to wash the remaining manure. Third, the water inlets 58-62 have the function of filling the
liquid containing region 32 with water. Fourth, during the period when the chemicals are being injected into the foot bath, the flow of the water with its turbulence and eddy currents properly mixes the chemical solution. - Further, a significant benefit of the present invention arises from the following situation. Usually, after about 150 to 200 cows have walked through the foot bath, the disinfectant solution becomes much less effective. As a practical matter, if the dairyman has a herd substantially larger than 150 to 200 cows, the dairyman will quite often not take the time to change the water and disinfectant in the foot bath for the cows that are entering the foot bath beyond the original 150 to 200. The benefit of the present invention is that with the system being automatic, the following cycle after 150 or possibly 200 cows have passed through takes place automatically. If for some reason the automatic portion of the system is not operative, the operation for the next150 cows could be very easily initiated by pressing the start button and causing the system to go through its next cycle.
- A second embodiment of the present invention is shown somewhat schematically in FIG. 11. Components of the second embodiment which are the same as, or similar to, components of the first embodiment, will be given like numerical designations, with a “a” suffix distinguishing those of the second embodiment.
- The
apparatus 20 a comprises the foot bath structure 22 a which is the same as, or similar to, thebath structure 22 of the first embodiment, and there are the same arrangements of the water inlet section 50 a and the outlet section 54 a. There are the inlet openings which are (or may be) the same as or similar to those of the first embodiment. - This second embodiment differs in that there are
additional inlet openings 130 that are positioned at theside walls 28 a. Theseinlet openings 130 could be directed in a downstream direction to enhance (or effect in some other way) theflow paths 110 of the eddy currents, as shown in the first embodiment. Or, they could be directed in a manner to have a more transverse component of travel. Further, it could be arranged so that these additionalwater inlet openings 130 could be arranged to emit their water jets periodically, and this could be done for various reasons, such as modifying the flow temporarily for improved dislodging of the waste material or other reasons. Also, there is shown an additional water inlet opening 131 which could direct water into theregion 32 at a lower velocity during the fill phase. - A third embodiment is shown in FIG. 12, and components of this third embodiment which are similar to the first embodiment will be given like numerical designations, with a “b” suffix distinguishing those of the second embodiment. Thus, the apparatus20 b comprises the foot bath structure 22 b with the four walls 24 b-28 b, and substantially the same liquid inlet section 50 b as described in the first embodiment.
- However, the third embodiment differs in two ways. First, the discharge section54 a has two discharge outlets 86 b, each having its own control valve 88 b. Further, the control section 98 of the first embodiment has been replaced with a micro-processor 132. This micro computer 132 is programmed to accomplish the same basic functions as described previously relative to the cycles of the
apparatus 20, but other functions or sequence of operation could be initiated. Also, some of these added functions or features could be added to take advantage of the two outlet openings 86 b. - With regard to the added or modified functions, one of these could proceed as follows. Instead of having the cycle start with the agitation phase, there would first be an initial draining phase, where one of the discharge openings86 b could be opened to drain the liquid presently in the liquid containing region 32 b, but with the liquid inlet openings not operating. This would permit a more undisturbed outflow of this liquid (which comprises both the water with the chemicals therein) to a separate location, indicated schematically at 134. There could be at this location 134 a tank to collect this liquid separately.
- Then, the cycle would proceed as indicated previously herein where there would be the agitation phase, the draining phase, and the flushing phase. During these three phases, the other discharge outlet86 b would be open so that a substantial portion of the manure and other waste material would be directed to another location. Water that is being used during the agitation phase and the subsequent flushing phase is fresh water, the manure and other debris which is flowing with this water into the other discharge opening 88 b will be directed to another location, indicated schematically at 136. There may be some benefit in this arrangement in treating each of these discharge portions in a different manner, possibly for recycling in some manner, or subsequent treatment for environmental reasons, or possible economies in the operation in certain respects.
- Further, the micro-processor132 could be operated in a manner to initiate some portions of the cycle for sanitation purposes, and this could be done during periods where the
apparatus 20 is not functioning in providing a disinfectant foot bath. For example, some manure and other material could be collecting in theliquid retaining region 32. This could happen if the cows are directed through the pathway in which the apparatus 20 b is located. The agitation phase could be operated by itself, without any follow-up, and in this instance the water would be flowing through the inlet openings 58-62, the same as in the first embodiment, with the second discharge opening 86 b being open. Alternatively, an agitation phase, a draining phase, and then a flushing phase can be accomplished without any chemical injection into the fresh water. In this manner, there may be a more effective cleaning of the liquid containingregion 32. - It is obvious that various other modifications can be made in the present invention without departing from the basic teachings thereof. The claims of the invention are intended to cover not only the specific construction and function of the components and also steps in the method of the present invention, but also the equivalent components, designs, cycles, and steps or phases of these cycles.
Claims (19)
1. An automated foot bath system for animals consisting of cows or other animals, said system comprising:
a) a foot bath structure having a front wall, a rear wall, two side walls and a floor, said foot bath structure defining a liquid containing region comprising a front containing area and a rear containing area, said foot bath structure being arranged to permit the animals to walk over the floor and through a foot bath liquid in the liquid containing region,
b) a water inlet section arranged to supply water to said liquid containing region water, and to supply at least a portion of said water so as to be directed into said front water containing area and as high velocity jet flow to be able to cause a flow pattern in said liquid containing region of eddy current flow or turbulent flow, or a combination of eddy current flow and turbulent flow, with said high velocity jet flow being capable of moving waste material in said liquid containing region,
c) a discharge section which is at the rear containing region and which has a closed configuration to contain liquid in said liquid containing region and an open configuration to discharge liquid from said liquid containing area,
d) a chemical supply section to provide a quantity of a chemical component as an ingredient of a foot bath liquid for the liquid containing region,
e) a control section arranged to
i) cause said water inlet section to operate in a time frame to supply water to said water to liquid containing region to cause said high velocity jet flow pattern to move waste material in said liquid containing area and to provide water as a constituent for foot bath water in said liquid,
ii) to cause said discharge section to selectively move between the closed and open configuration to contain liquid or permit an outflow of liquid in the liquid containing region, and
iii) to cause said chemical supply section to provide said quantity of said chemical component for said foot bath liquid.
2. The system as recited in claim 1 , wherein said control section is arranged to operate in a cycle of operation through at least an agitation phase where said water inlet section supplies water as said high velocity jet flow to move waste material in said liquid containing region, and for at least part of the time that the high velocity jet flow is taking place, the discharge section is caused to be in its open configuration to enable liquid in the liquid containing region with waste material carried therein to be discharged from the liquid containing region.
3. The method as recited in claim 2 , wherein there is in said cycle a draining phase where the flow of high velocity liquid jet flow is at least reduced or stopped by the control section, and a drainage phase takes place where said outlet section is in its open configuration to enable remaining liquid in the liquid containing region to be discharged from the liquid containing region.
4. The method as recited in claim 3 , wherein said control section operates so that said draining phase is followed by a flushing phase where the outlet section is in its open configuration, and the water inlet section is discharging water as said high velocity jet flow to cause further removal of waste material in the liquid containing region.
5. The method as recited in claim 2 , wherein said cycle is arranged so that with foot bath liquid being already contained in said liquid containing region, and with said contained foot bath liquid being in condition to be removed from said liquid containing region, said agitation phase is initiated by said control section by causing the foot bath structure to discharge the water as said high velocity jet flow, and also to cause said discharge section to be in its open configuration, so that waste material in said liquid containing region is agitated to move waste material in the liquid containing region in a circulating pattern and break down at least some of said waste material in smaller particle size, with there being a net downstream flow from said inlet section to said discharge section.
6. The system as recited in claim 2 , wherein the cycle further comprises a draining phase when the outlet section is in the open configuration and a fill and chemical injection phase in which subsequent to the agitation phase, and draining phase, said water inlet section discharges water into said liquid containing region and the quantity of the chemical component is injected as a chemical liquid into the water that is provided for the liquid containing region.
7. The system as recited in claim 6 , wherein the water inlet section discharges at least a portion of the water into the liquid containing area as a high velocity jet flow and quantity of chemical liquid is injected to be mixed with the water in the liquid containing area in the flow pattern of the water.
8. The system as recited in claim 1 , wherein said water inlet section is provided with at least first and second water inlet openings spaced laterally from one another to direct water as said high velocity jet flow into said liquid containing region.
9. The system as recited in claim 8 , wherein said foot bath structure is arranged with the liquid containing region having a front to rear longitudinal axis and a transverse axis, and said liquid containing region has a length dimension along said longitudinal axis greater than a width along said transverse axis, said two inlet openings of the water section being positioned at the front wall of the foot bath structure, facing generally in a rearward direction toward the rear wall, and being spaced laterally from one another on opposite sides of said longitudinal center axis, so that the two inlet openings cause water streams to travel on opposite sides of said longitudinal axis and have a return flow path in an eddy current flow in a forward direction at a location closer to the longitudinal center axis.
10. The system as recited in claim 9 , wherein said water inlet section has a third liquid inlet which is positioned between said first and second liquid inlets and nearer to said longitudinal center axis, said third inlet opening directs a third flow of water in a generally longitudinally aligned direction.
11. The system as recited in claim 10 , wherein said third inlet opening has a generally laterally aligned slot-like configuration arranged to discharge water in a laterally expanding pattern toward flow streams generated by said first and second high velocity jet flows from said first and second inlet openings.
12. The system as recited in claim 8 , wherein there are at least two additional inlet openings of said water inlet section which discharge water in a high velocity jet flow mode into the liquid containing region.
13. The system as recited in claim 9 , wherein first and second inlet openings are located in, or adjacent to, said front wall of the foot bath structure, and said front wall has a transverse width dimension, said first and second inlet openings each being spaced from the longitudinal center axis, at least a quarter of a distance between the longitudinal center axis of said liquid containing region and an adjacent outer end portion of said front wall.
14. The system as recited in claim 13 , wherein said first and second inlet openings are spaced from said longitudinal center axis at least approximately half the distance from the longitudinal center axis to the adjacent outer edge of the front wall.
15. The system as recited in claim 1 , wherein said high velocity jet flow has a velocity of at least two feet per second.
16. The method as recited in claim 15 , wherein said velocity is at least as great about four feet per second.
17. The system as recited in claim 1 , wherein said control system comprises a clock component having operative connections to at least three components or combination of components that in turn provide timing for activation of the water inlet section, the discharge section and the chemical supply section to cause said water inlet section, said discharge section and said chemical supply section to operate in proper timed sequence.
18. The system as recited in claim 17 , wherein said component or components control operation of said water inlet section to cause said water inlet section operate to discharge water in said high velocity flow mode during said agitating phase, and to cause said discharge section to be in its open configuration during the agitation phase, to cause the water inlet section to reduce or stop water flow in the high velocity jet flow mode during at least part of a draining phase where the discharge section is in its open configuration, and to return to operating in the high velocity flow mode for a flushing phase with the discharge section being in its open configuration.
19. The system as recited in claim 1 , wherein said control section comprises a micro-computer to control operation of said water inlet section to cause said water inlet section operate to discharge water in said high velocity flow mode during said agitating phase, and to cause said discharge section to be in its open configuration during the agitation phase, to cause the water inlet section to reduce or stop water flow in the high velocity jet flow mode during at least part of a draining phase where the discharge section is in its open configuration, and to return to operating in the high velocity flow mode for a flushing phase with the discharge section being in its open configuration.
Priority Applications (1)
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US10/855,234 US20040216692A1 (en) | 2001-12-26 | 2004-05-25 | Automated foot bath apparatus and method |
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US10/855,234 US20040216692A1 (en) | 2001-12-26 | 2004-05-25 | Automated foot bath apparatus and method |
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US11/960,289 Expired - Lifetime USRE42247E1 (en) | 2001-12-26 | 2007-12-19 | Automated foot bath apparatus and method |
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Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20070074672A1 (en) * | 2005-10-04 | 2007-04-05 | Torgerson Kevin L | Hoof bath system |
US20080072840A1 (en) * | 2006-09-27 | 2008-03-27 | Rajkondawar Parimal G | Livestock footbath system |
US20080196674A1 (en) * | 2005-10-04 | 2008-08-21 | Westfaliasurge, Inc. | Foot bath kit |
US20090283053A1 (en) * | 2005-10-04 | 2009-11-19 | Torgerson Kevin L | Hoof Bath System |
US20100218731A1 (en) * | 2005-10-04 | 2010-09-02 | Torgerson Kevin L | Hoof bath system |
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Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
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US7500488B1 (en) | 2006-02-14 | 2009-03-10 | Long Michie R | Apparatus for cleaning soil from footwear |
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US7987820B2 (en) * | 2008-11-21 | 2011-08-02 | Eakin John W | Cattle foot-bath system |
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US8122852B2 (en) * | 2009-03-02 | 2012-02-28 | Kevin J. Skibinski | Pet paw washer |
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US11554001B1 (en) | 2021-10-14 | 2023-01-17 | Specialty Sales, LLC | Animal footbath |
Citations (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US853533A (en) * | 1905-09-14 | 1907-05-14 | Atvill Byrd | Foot-bath for horses and mules. |
US2956565A (en) * | 1957-12-13 | 1960-10-18 | Richard G Anderson | Therapeutic device |
US2989965A (en) * | 1958-03-13 | 1961-06-27 | Acoustica Associates Inc | Footwear decontaminating apparatus |
US4086669A (en) * | 1977-01-17 | 1978-05-02 | Combis Christofalo C | Foot bath |
US4197815A (en) * | 1978-05-30 | 1980-04-15 | Stran Corporation | Aquatic exercise facility for animals |
US4228554A (en) * | 1979-04-02 | 1980-10-21 | Tumminaro Anthony J | Toilet for animals |
US4291656A (en) * | 1978-07-14 | 1981-09-29 | Toyota Jidosha Kogyo Kabushiki Kaisha | Method of controlling the rotational speed of an internal combustion engine |
US4317431A (en) * | 1980-07-07 | 1982-03-02 | Sparkes Clifford S J | Animal footbath |
US4381996A (en) * | 1980-04-14 | 1983-05-03 | Kugler Lane N | Method and device for cleaning livestock dipping vat solution to be used in conjunction with a dipping vat |
US4513735A (en) * | 1981-12-29 | 1985-04-30 | Windmere Corporation | Apparatus for treating the feet |
US4979536A (en) * | 1989-04-03 | 1990-12-25 | Marking Designs Inc. | Portable truck tire washing apparatus |
US5224224A (en) * | 1991-01-11 | 1993-07-06 | Kohler Co. | Foot bathing fixture |
US5367720A (en) * | 1991-12-30 | 1994-11-29 | Stephens; Beery W. | Foot washer apparatus |
US5588161A (en) * | 1995-11-03 | 1996-12-31 | Barradas; George | Foot bath |
US5630379A (en) * | 1996-02-12 | 1997-05-20 | Ssi Corporation | Electrically controlled spraying device for cleaning and treating animals |
US5774909A (en) * | 1991-11-05 | 1998-07-07 | Stable; Michael T. | Foot bath |
US6134722A (en) * | 1994-07-13 | 2000-10-24 | Kohler Co. | Recirculating bath fixture |
US6382136B1 (en) * | 1998-11-17 | 2002-05-07 | Henkel Ecolab Gmbh & Co. Ohg | Method for treating the hooves of mammals especially cattle |
US6463885B1 (en) * | 1999-02-24 | 2002-10-15 | Cyriak Laner | Hygiene system |
US6739286B2 (en) * | 2001-12-26 | 2004-05-25 | Rick Vander Veen | Automated foot bath apparatus and method |
Family Cites Families (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US983820A (en) | 1909-04-05 | 1911-02-07 | Frank C Goff | Animal-treating apparatus. |
US3587976A (en) * | 1969-02-13 | 1971-06-28 | Jacuzzi Research Inc | Tub-installable hydrotherapy assembly |
US3691995A (en) | 1970-04-13 | 1972-09-19 | Glen Melvon Little | Swimming pool for horses |
US3828733A (en) * | 1972-05-15 | 1974-08-13 | M Correia | Portable milking stall |
US3792686A (en) * | 1972-06-13 | 1974-02-19 | Babson Bros Co | Cow preparation stall for milking parlors |
US4291646A (en) * | 1977-11-07 | 1981-09-29 | Leonaggeo Jr Angelo | Whirlpool therapy facility and method of treatment |
US4183329A (en) | 1977-11-07 | 1980-01-15 | Leonaggeo Angelo Jr | Whirlpool therapy facility and method of treatment |
US4203390A (en) | 1978-06-12 | 1980-05-20 | Stran Corporation | Aquatic exercise facility with island |
US4316433A (en) * | 1980-01-21 | 1982-02-23 | Hebert Kenneth B | Animal washing stand |
US4577757A (en) | 1984-08-20 | 1986-03-25 | Oscar Mayer Foods Corporation | Grooved base package |
JPH035243Y2 (en) * | 1985-04-27 | 1991-02-12 | ||
JPH076254B2 (en) | 1986-02-26 | 1995-01-30 | 清水建設株式会社 | Concrete reinforcing member |
JPS62202157U (en) * | 1986-06-17 | 1987-12-23 | ||
US5195455A (en) * | 1989-02-21 | 1993-03-23 | C. Van Der Lely N.V. | Arrangement for keeping dairy animals clean |
WO1993001763A1 (en) * | 1991-07-16 | 1993-02-04 | James Thomas Howman | Method and apparatus for treating the feet of animals |
GB9605875D0 (en) * | 1996-03-20 | 1996-05-22 | Webber Richard S | Vessel and method for bathing animals feet |
NL1009895C1 (en) * | 1998-08-19 | 2000-02-22 | Gerrit Jan Vink | Cleaning system for cows' hooves uses shallow irrigated troughs to decontaminate hooves as cow stands in feeding stall |
EP1099373A1 (en) * | 1999-11-09 | 2001-05-16 | VINK, Gerrit Jan | Device for cleaning and disinfecting the feet of cows |
-
2002
- 2002-12-23 AU AU2002367388A patent/AU2002367388A1/en not_active Abandoned
- 2002-12-23 CA CA002471434A patent/CA2471434A1/en not_active Abandoned
- 2002-12-23 AT AT02806220T patent/ATE524063T1/en not_active IP Right Cessation
- 2002-12-23 EP EP02806220A patent/EP1465479B1/en not_active Expired - Lifetime
- 2002-12-23 DK DK02806220.6T patent/DK1465479T3/en active
- 2002-12-23 GB GB0414209A patent/GB2398220B/en not_active Expired - Fee Related
- 2002-12-23 WO PCT/US2002/041379 patent/WO2003056918A2/en active Application Filing
- 2002-12-23 JP JP2003557292A patent/JP2005514022A/en active Pending
- 2002-12-23 US US10/329,178 patent/US6739286B2/en not_active Ceased
-
2004
- 2004-05-25 US US10/855,234 patent/US20040216692A1/en not_active Abandoned
-
2006
- 2006-05-23 US US11/439,542 patent/USRE42608E1/en not_active Expired - Lifetime
-
2007
- 2007-12-19 US US11/960,289 patent/USRE42247E1/en not_active Expired - Lifetime
Patent Citations (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US853533A (en) * | 1905-09-14 | 1907-05-14 | Atvill Byrd | Foot-bath for horses and mules. |
US2956565A (en) * | 1957-12-13 | 1960-10-18 | Richard G Anderson | Therapeutic device |
US2989965A (en) * | 1958-03-13 | 1961-06-27 | Acoustica Associates Inc | Footwear decontaminating apparatus |
US4086669A (en) * | 1977-01-17 | 1978-05-02 | Combis Christofalo C | Foot bath |
US4197815A (en) * | 1978-05-30 | 1980-04-15 | Stran Corporation | Aquatic exercise facility for animals |
US4291656A (en) * | 1978-07-14 | 1981-09-29 | Toyota Jidosha Kogyo Kabushiki Kaisha | Method of controlling the rotational speed of an internal combustion engine |
US4228554A (en) * | 1979-04-02 | 1980-10-21 | Tumminaro Anthony J | Toilet for animals |
US4381996A (en) * | 1980-04-14 | 1983-05-03 | Kugler Lane N | Method and device for cleaning livestock dipping vat solution to be used in conjunction with a dipping vat |
US4317431A (en) * | 1980-07-07 | 1982-03-02 | Sparkes Clifford S J | Animal footbath |
US4513735A (en) * | 1981-12-29 | 1985-04-30 | Windmere Corporation | Apparatus for treating the feet |
US4979536A (en) * | 1989-04-03 | 1990-12-25 | Marking Designs Inc. | Portable truck tire washing apparatus |
US5224224A (en) * | 1991-01-11 | 1993-07-06 | Kohler Co. | Foot bathing fixture |
US5774909A (en) * | 1991-11-05 | 1998-07-07 | Stable; Michael T. | Foot bath |
US5367720A (en) * | 1991-12-30 | 1994-11-29 | Stephens; Beery W. | Foot washer apparatus |
US6134722A (en) * | 1994-07-13 | 2000-10-24 | Kohler Co. | Recirculating bath fixture |
US5588161A (en) * | 1995-11-03 | 1996-12-31 | Barradas; George | Foot bath |
US5630379A (en) * | 1996-02-12 | 1997-05-20 | Ssi Corporation | Electrically controlled spraying device for cleaning and treating animals |
US6382136B1 (en) * | 1998-11-17 | 2002-05-07 | Henkel Ecolab Gmbh & Co. Ohg | Method for treating the hooves of mammals especially cattle |
US6463885B1 (en) * | 1999-02-24 | 2002-10-15 | Cyriak Laner | Hygiene system |
US6739286B2 (en) * | 2001-12-26 | 2004-05-25 | Rick Vander Veen | Automated foot bath apparatus and method |
Cited By (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20070074672A1 (en) * | 2005-10-04 | 2007-04-05 | Torgerson Kevin L | Hoof bath system |
US8925493B2 (en) | 2005-10-04 | 2015-01-06 | Gea Farm Technologies, Inc. | Hoof bath system |
US20080196674A1 (en) * | 2005-10-04 | 2008-08-21 | Westfaliasurge, Inc. | Foot bath kit |
US20090283053A1 (en) * | 2005-10-04 | 2009-11-19 | Torgerson Kevin L | Hoof Bath System |
US7661393B2 (en) | 2005-10-04 | 2010-02-16 | Gea Farm Technologies, Inc. | Hoof bath system |
US20100218731A1 (en) * | 2005-10-04 | 2010-09-02 | Torgerson Kevin L | Hoof bath system |
US7798104B2 (en) * | 2006-09-27 | 2010-09-21 | Technologies Holdings Corp. | Livestock footbath system |
US20110000439A1 (en) * | 2006-09-27 | 2011-01-06 | Technologies Holdings Corp. | Livestock Footbath System |
US20080072840A1 (en) * | 2006-09-27 | 2008-03-27 | Rajkondawar Parimal G | Livestock footbath system |
CN103619368A (en) * | 2011-05-12 | 2014-03-05 | 梅德拉公司 | Fluid injection system having various systems for controlling an injection procedure |
US20140060450A1 (en) * | 2012-08-28 | 2014-03-06 | Kevin Leonard KRONEBUSCH | Cattle footbath |
US8596223B1 (en) * | 2012-12-21 | 2013-12-03 | Ellen Hoelzel | Feet washing system for animals |
USD961860S1 (en) * | 2021-10-14 | 2022-08-23 | Specialty Sales, LLC | Animal footbath |
USD973289S1 (en) * | 2021-10-14 | 2022-12-20 | Specialty Sales, LLC | Animal footbath |
Also Published As
Publication number | Publication date |
---|---|
AU2002367388A8 (en) | 2003-07-24 |
GB2398220B (en) | 2005-10-05 |
EP1465479A2 (en) | 2004-10-13 |
ATE524063T1 (en) | 2011-09-15 |
CA2471434A1 (en) | 2003-07-17 |
DK1465479T3 (en) | 2011-12-05 |
USRE42608E1 (en) | 2011-08-16 |
WO2003056918A2 (en) | 2003-07-17 |
EP1465479A4 (en) | 2006-05-31 |
US6739286B2 (en) | 2004-05-25 |
EP1465479B1 (en) | 2011-09-14 |
USRE42247E1 (en) | 2011-03-29 |
GB2398220A9 (en) | 2004-09-03 |
GB2398220A (en) | 2004-08-18 |
US20030150397A1 (en) | 2003-08-14 |
GB0414209D0 (en) | 2004-07-28 |
WO2003056918A3 (en) | 2004-03-04 |
JP2005514022A (en) | 2005-05-19 |
AU2002367388A1 (en) | 2003-07-24 |
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Legal Events
Date | Code | Title | Description |
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STCB | Information on status: application discontinuation |
Free format text: ABANDONED -- FAILURE TO RESPOND TO AN OFFICE ACTION |