KR102585328B1 - Excrement treatment apparatus for pet - Google Patents

Abstract

The present invention provides a body that provides a place for pet waste; A discharge unit that discharges excrement located in the main body downward; a bag supply unit that supplies excrement bags for collecting excrement discharged by the discharge unit; And a sealing cutting unit that seals and separates the excrement bag in which excrement is collected by heat-treating and sealing the excrement bag supplied by the bag supply unit and cutting it, wherein the main body has cat sand at the bottom. A space to be filled is formed, and a perforated plate positioned in the cat sand is installed with one side inclined downward within the space, and the discharge part includes an outlet formed to extend downwardly on the other side of the perforated plate; a stand that supports the main body spaced from the ground so that it can rotate back and forth; and an outlet portion that rotates the main body from the stand so that the outlet side descends, so that the excrement in the cat sand moves into the outlet along the perforated plate and is discharged downward. will be.

Description

{Excrement treatment apparatus for pet}

The present invention relates to a pet excrement disposal device, and more specifically, to automatically collect and seal the excrement of cats, dogs, etc., thereby preventing the generation of bad odors due to the excrement and providing a hygienic environment for pets. It relates to excrement disposal devices.

In general, the number of households raising pets such as cats and dogs is increasing significantly, and various devices are being developed and released to provide convenience and a hygienic environment in the process of raising pets.

Meanwhile, the most inconvenient thing in the process of raising pets is excrement disposal. In the case of dogs raised at home, they are usually allowed to defecate in a certain place, and in this case, litter sheets that absorb moisture and are replaceable once are commonly used.

However, if excrement is left on the litter sheet, it is not only hygienically unclean, but also pollutes the room if a dog steps on it, so it is necessary to dispose of the excrement and replace the litter sheet in a timely manner.

As a conventional technology related to the treatment of pet excrement, an automatic pet excrement treatment device has been disclosed in Korean Patent No. 10-2141129. This is a first cover that is hinged to be openable and closed on one side of the upper surface of the first base formed of a rectangular plate, is formed in the form of a hollow cube with the lower part open to cover the upper surface of the first base, and has an inlet at the inner bottom. and; A second cover is provided to be spaced apart from the first cover on one side, is hinged to be openable and closed on one side of the upper surface of the second base formed of a rectangular plate, and is in the form of a hollow cube with the lower part open to cover the upper surface of the second base. with cover; A processing drive unit installed on the upper surface of the first base inside the first cover and processing the excrement pad flowing in through the inlet by winding it; a winding roll rotatably installed on the upper surface of the second base inside the second cover and on which a fecal pad connected to the processing drive unit is wound; A pair of guide plates provided to be spaced apart from each other between the insides of the first base and the second base and guiding the movement of the excrement pad provided between the processing drive unit and the winding roll; A color detection sensor installed on the outer surface of the first cover and distinguishing between excrement and urine by detecting the color of the upper surface of the excrement pad disposed between the guide plates; A horizontal groove is formed horizontally along the upper surface of the first base inside the processing drive unit, and a cutting part that cuts the excrement pad while moving horizontally along the horizontal groove; It includes, the processing drive unit, a receiving tube formed in a tubular shape to be mounted horizontally on the upper surface of the first base to the inside of the first cover and disposed in a state in which the excrement pad is wound on the inside, and the excrement pad is inserted An insertion slot formed along the lower inner side of the receiving tube as much as possible, an extraction hole formed through the upper inner surface of the receiving tube so as to withdraw the excrement pad from the receiving tube, and each inside both ends of the receiving tube. A plurality of rubber blades are formed on the outer circumferential surface and are rotated so that the excrement pad is rotatably disposed and continuously rotated and retracted so that the excrement pad can be wound several times on the inside of the receiving tube. It includes a pair of processing rollers for winding and a motor mounted on the upper surface of the first base and connected to the processing rollers to rotate the processing rollers clockwise.

However, this prior art still requires follow-up treatment after treatment of excrement, and this follow-up treatment is not only very cumbersome, but also has the problem of not completely solving the hygienic problem.

In order to solve the problems with the prior art described above, the present invention automatically collects and seals excrement from cats, dogs, etc., thereby blocking bad odors generated from the excrement and significantly improving the unsanitary environment caused by the excrement. The purpose is to relieve fatigue or discomfort caused by excrement disposal work and excrement monitoring, and to enable hygienic use through the sterilization function.

In order to solve the problems described above, according to one aspect of the present invention, a main body providing a place for pet excrement; A discharge unit that discharges excrement located in the main body downward; a bag supply unit that supplies excrement bags for collecting excrement discharged by the discharge unit; And a sealing cutting unit that seals and separates the excrement bag in which excrement is collected by heat-treating and sealing the excrement bag supplied by the bag supply unit and cutting it, wherein the main body has cat sand at the bottom. A space to be filled is formed, and a perforated plate positioned in the cat sand is installed with one side inclined downward within the space, and the discharge part includes an outlet formed to extend downwardly on the other side of the perforated plate; a stand that supports the main body spaced from the ground so that it can rotate back and forth; And a discharge port eastern part that rotates the main body from the stand so that the outlet side descends, so that the excrement in the cat sand moves into the outlet along the perforated plate and is discharged downward. provided.

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The main body may have a sterilizing unit installed inside for sterilization.

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The main body may be provided with a cover to surround the side where the outlet is located upward.

In the stand, arms extending downward from both sides of the main body rotatably support the main body by a rotation axis, and a base for installation on an installation surface may be provided at a lower end of the arm.

The discharge unit includes a driven gear that passes through the rotating shaft and is fixed to one or both sides of the main body; A driving gear gear-coupled with the driven gear; and a discharge motor installed on the arm to rotate the drive gear.

According to another aspect of the invention, a main body providing a place for pet excrement; A discharge unit that discharges excrement located in the main body downward; a bag supply unit that supplies excrement bags for collecting excrement discharged by the discharge unit; And a sealing cutting unit that heat-treats and seals the excrement bag supplied by the bag supply unit and cuts it to seal and separate the excrement bag that collects the excrement. In the pet waste disposal device comprising a, the main body , a receiving part for receiving the discharge part is provided on the inside, a support is provided at the bottom to be spaced from the ground, and the discharge part includes an outlet provided to extend downward on one side of the main body; a driven reel rotatably installed in the receiving portion to be located on the other side of the main body and on which a plurality of sheets are wound; a drive reel rotatably installed in the receiving portion adjacent to the outlet and parallel to the driven reel, and installed to wind a sheet released from the driven reel and placed on the upper surface of the main body; a guide installed to guide movement of the sheet; and a discharge motor that rotates the drive reel to cause the excrement located on the exposed surface of the sheet to move into the discharge hole and be discharged downward.

The discharge unit includes an outlet provided to extend downwardly on one side of the main body; a driven reel rotatably installed in the receiving portion to be located on the other side of the main body and on which a plurality of sheets are wound; a drive reel rotatably installed in the receiving portion adjacent to the outlet and parallel to the driven reel, and installed to wind a sheet released from the driven reel and placed on the upper surface of the main body; a guide installed to guide movement of the sheet; and a discharge motor that rotates the drive reel to cause excrement located on the exposed surface of the sheet to move into the discharge hole and be discharged downward.

The main body may be provided with a sterilizing unit within the receiving portion to sterilize the sheet to be wound around the driving reel.

The bag supply unit allows the excrement bag to be accommodated around the outlet provided in the lower part of the main body, and with the excrement bag wrapped around the outlet, the end is sealed by the sealing cutting part, so that the inside is through the outlet. The excrement put into the system can be pulled downward by its own weight.

The sealing cutting part includes a fixed body fixed to be located on one side of the excrement bag at the lower side of the outlet; A movable body located on the other side of the excrement bag parallel to the fixed body; A driving unit installed on both sides of the fixed body and connected to the movable body, and reciprocating the movable body so that the movable body is in close contact with and spaced apart from the fixed body with the excrement bag in between; A sealing processing unit installed on opposite sides of the fixed body and the movable body, and heat-treating and sealing the excrement bag therebetween when the movable body is in close contact with the fixed body; And a cutting part installed on one of the sides of the fixed body and the movable body facing each other, and cutting the sealing part sealed by the sealing processing part to separate the upper and lower parts when the movable body is in close contact with the fixed body side. It can be included.

The sealing processing unit will be installed side by side in pairs so as to be spaced apart from each other up and down on each opposing side of the fixed body and the movable body so as to seal the upper and lower sides of the portion cut by the cutting unit in the excrement bag, respectively. You can.

It further includes a detection unit installed to detect the excrement of the pet in the main body, and when the excrement is detected by the detection unit and it is determined that the pet has left the main body, the discharge unit and the sealing cutting unit are driven. It is possible to seal the pet's excrement.

The sensing unit may be installed to sense the load of the main body and may be comprised of a load cell that measures the load of the main body and outputs it as a detection signal.

The cutting unit may be made of either a cutter that cuts the excrement bag by applying physical force and a heating cutter that cuts the excrement bag by applying heat, or a combination thereof.

According to the pet waste disposal device according to the present invention, by automatically collecting and sealing waste from cats, dogs, etc., bad odors generated from the waste can be blocked and the unsanitary environment caused by the waste can be greatly improved, It can relieve fatigue or discomfort caused by excrement disposal work and excrement monitoring, and has the effect of enabling hygienic use through the sterilization function.

Figure 1 is a perspective view showing a pet waste disposal device according to a first embodiment of the present invention.
Figure 2 is a side cross-sectional view showing a pet waste treatment device according to a first embodiment of the present invention.
Figure 3 is a side cross-sectional view for explaining the excrement collection operation of the pet excrement disposal device according to the first embodiment of the present invention.
Figure 4 is a plan view showing a seal cutting portion in the pet waste disposal device according to the first embodiment of the present invention.
Figure 5 is a side view for explaining the operation of the seal cutting unit in the pet waste treatment device according to the first embodiment of the present invention.
Figure 6 is a perspective view showing a pet waste disposal device according to a second embodiment of the present invention.
Figure 7 is a side cross-sectional view showing a pet waste treatment device according to a second embodiment of the present invention.

Since the present invention can have various embodiments through various changes, it will be described by showing specific embodiments in the drawings as examples. In addition, the present invention is not limited to these specific embodiments, but should be understood to include all changes, equivalents, and substitutes included in the technical spirit of the present invention.

Hereinafter, embodiments according to the present invention will be described in detail with reference to the accompanying drawings. Identical or corresponding components will be assigned the same reference numerals regardless of the reference numerals, and redundant description thereof will be omitted. Do this.

Figure 1 is a perspective view showing a pet waste treatment device according to a first embodiment of the present invention, Figure 2 is a side cross-sectional view showing a pet waste treatment device according to a first embodiment of the present invention, and Figure 3 is a This is a side cross-sectional view for explaining the excrement collection operation of the pet excrement disposal device according to the first embodiment of the present invention.

Referring to Figures 1 to 3, the pet waste disposal device 100 according to the first embodiment of the present invention is an embodiment applied to cats, and includes a main body 110, a discharge unit 120, and a bag supply unit 130. ) and a seal cutting part 140. Additionally, the excrement may be feces, for example, but is not necessarily limited thereto.

The body 110 provides a place for pet waste. As in this embodiment, the main body 110 has a space formed at the bottom to be filled with cat sand, and a porous plate 111 positioned in the cat sand is installed in the space with one side inclined downward.

The main body 110 may have a sterilization unit 150 installed inside for sterilization. Here, the sterilizing unit 150 may be a UV LED that irradiates ultraviolet rays for sterilization, or a plasma emitter that radiates plasma for sterilization may be used. In addition, various sterilizing devices that provide a useful medium for sterilization may be used.

The discharge unit 120 discharges excrement located in the main body 110 downward. The discharge unit 120 includes an outlet 121 formed to extend downward on the other side of the perforated plate 111, a stand 122 that supports the main body 110 so as to be spaced from the ground so as to be rotatable back and forth, and an outlet 121. ) By rotating the main body 110 from the stand 122 so that the side goes down, the excrement 2 in the cat sand moves into the outlet 121 along the perforated plate 111 and is discharged downward. may include.

The main body 110 may be provided with a cover 112 to surround the side where the outlet 121 is located upward. Therefore, when the main body 110 is inclined as shown in FIG. 3 by the outlet eastern part 123, the excrement 2 is blocked from being discharged to the outside without flowing into the outlet 121, so that the excrement 2 is It can be guided to stably flow into the outlet 121.

The stand 122, for example, has an arm 122b extending downward from both sides of the main body 110 that can rotatably support the main body 110 by a rotation axis 122a, and is installed at the lower end of the arm 122b. A base 122c may be provided for installation on the surface.

The discharge unit 123 includes a driven gear 123a that penetrates the rotating shaft 122a and is fixed to one or both sides of the main body 110, a driving gear 123b geared to the driven gear 123a, and a driving gear ( It may include a discharge motor (123d) installed on the arm (122b) to rotate 123b). Here, the driven gear 123a may be fixed to one or both sides of the main body 110 so as to be concentric with the rotation axis 122a. The discharge motor (123d) is installed on the arm (122b) to rotate the drive gear (123b) through the reducer (123c). For example, the reducer (123c) is fixed to the arm (122b) to install the discharge motor (123d). It can be made possible. The drive gear 123b is fixed to the rotation shaft of the reducer 123c and rotates by the reducer 123c. On the other hand, when the driven gear 123a and the driving gear 123b are provided on both sides of the main body 110, the discharge motor 123d is provided on each arm 122b, thereby providing rotational force on both sides of the main body 110. Alternatively, when the driven gear 123a and the driving gear 123b are provided only on one side of the main body 110, rotational force can be provided on one side of the main body 110 by being provided only on one arm 122b. .

Referring to Figures 2 to 4, the bag supply unit 130 supplies excrement bags (1) for collecting excrement (2) discharged by the discharge unit (120).

For example, the bag supply unit 130 can accommodate the excrement bag 1 around the outlet 121 provided in the lower part of the main body 110, with the excrement bag 1 wrapped around the outlet 121. , the end is sealed by the sealing cutting part 140, so that the excrement 2 introduced inward through the discharge port 121 can be pulled out downward by its own weight.

The sealing cutting unit 140 heat-treats and seals the excrement bag 1 supplied by the bag supply unit 130 and cuts it to seal and separate the excrement bag 1 in which the excrement 2 is collected.

The sealing cutting part 140 is, for example, a fixing body 141 fixed to be located on one side of the excrement bag 1 at the lower side of the discharge port 121, and the other side of the excrement bag 1 so as to be parallel to the fixing body 141. The movable body 142 located in the and the fixed body 141 are respectively installed on both sides and connected to the movable body 142, and the movable body 142 is positioned on the fixed body 141 with the excrement bag 1 in between. ), and a driving unit 143 that reciprocates so as to be in close contact with and spaced apart from the fixed body 141 and the movable body 142, respectively, may be installed on opposite sides, and the movable body 142 is located on the fixed body 141 side. A sealing processing part 144 that heat-treats and seals the excrement bag 1 therebetween when in close contact with the bag, is installed on one of the sides facing each other in the fixed body 141 and the movable body 142, and the movable body 142 ) may include a cutting part 145 that cuts the sealing part sealed by the sealing processing part 144 to separate the top and bottom when in close contact with the fixed body 141 side.

The driving unit 143 may be a cylinder in which a rod 143a is fixed to the movable body 142 and operates by the pressure of a working fluid such as air pressure. In addition, the sealing processing unit 144 may be configured to perform a sealing process by heat compression on the area including the part of the excrement bag 1 cut by the cutting unit 145 and the upper and lower portions thereof, As another example, the fixed body 141 and the movable body 142 are positioned vertically and downwardly on each opposing side so as to seal the upper and lower sides of the portion cut by the cutting unit 145 in the excrement bag 1, respectively. They can be installed side by side in pairs so as to be spaced apart, so that the part spaced downward and the part spaced upward from the part cut by the cutting unit 145 can be sealed by heat compression at the same time.

The cutting unit 145 may be made of either a cutter that cuts the excrement bag (1) by applying physical force and a heating cutter that cuts the excrement bag (1) by applying heat, or a combination thereof. When the cutting unit 145 is made of a cutter, when the movable body 142 is in close contact with the fixed body 141, the cutter presses the excrement bag 1 and presses it to the opposite side, thereby applying physical force to achieve cutting. In the case where it is made of a heating cutter, when the movable body 142 is in close contact with the fixed body 141, the heating cutter is in close contact with the excrement bag 1 and applies heat to perform cutting so that it is broken by melting. For example, various heating cutting members, including copper wires corresponding to heating wires, can be used, and in the case of a combination of a cutter and a heating cutter, when the movable body 142 is in close contact with the fixed body 141, physical force is applied. By providing heat to the cutter, it may be configured to cut the excrement bag (1) using both physical force and heat.

A detection unit 160 installed to detect pet excrement 2 in the main body 110 may be additionally provided. When the excrement 2 is detected by the detection unit 160, if it is determined that the pet has left the main body 110, the pet excrement 2 is driven by the discharge unit 120 and the sealing cutting unit 140. ) can be performed to seal the sealing process. At this time, the sensing unit 160 is installed to sense the load of the main body 110, and may be composed of a load cell that measures the load of the main body 110 and outputs it as a detection signal. The load cell may be installed, for example, on the bottom of the base 122c.

According to the pet waste disposal device 100 according to the first embodiment of the present invention having the above configuration, when the load cell, which is the sensing unit 160, is positioned on the main body 110, the load increases by the cat's weight. When measured, it is determined that the cat is currently defecating, and when the cat leaves the main body 110, the load measurement value by the load cell must reach the usual load measurement value without the cat and excrement. At this time, Even though the load of the cat has been reduced by leaving the main body 110, when the load cell measures a load value that is greater than the usual load by the load of the excrement, it is determined that the excrement 2 remains in the main body 110, By driving the discharge motor 123d, the main body 110 is tilted and rotated as shown in FIG. 3, so that the excrement 2 located in the cat sand moves toward the discharge port 121 along the perforated plate 111. So that it discharges downward. Then, after a certain period of time, for example, within the range of 1 to 10 seconds, the main body 110 is returned to the horizontal position by the operation of the discharge motor 123d.

On the other hand, the excrement 2 discharged downward through the discharge port 121 is located downward from the bag supply unit 130, and the end is sealed in the previous sealing process to form the remaining seal portion 1a. It is collected in the bag (1). At this time, the excrement bag (1) is pulled downward by the weight of the excrement (2) and passes through the sealing cutting part (140). At this time, when the excrement bag (1) is pulled downward due to the weight of the excrement (2), the height of the bag supply unit (130) is restricted so that only a limited range is drawn, or a separate electric clamp for the excrement bag (1) may be used. there is.

Then, referring to FIG. 5, the movable body 142 is brought into close contact with the fixed body 141 by the driving of the driving unit 143 (shown in FIG. 4), so that the excrement bag 1 located between them is heated. It is heat-compressed on both sides by the sealing processing part 144, and at the same time, the cutting part 145 is used to cut between the upper and lower heat-compression parts. Therefore, the sealing part formed by the sealing processing part 144 located on the lower side of the cutting part 145 ultimately seals the excrement bag 1 that is cut and separated, thereby isolating the excrement 2 from the outside. The sealing portion 1a formed by the sealing portion 144 located on the upper side of the portion 145 serves to block the lower end of the feces bag 1 waiting for the next excrement treatment. The sealed bag separated from the excrement bag 1 is disposed of together with the excrement stored inside.

Meanwhile, in order to control the operations as described above, a control unit (not shown) may be provided in the main body 110, and this control unit may receive a detection signal from the detection unit 160 and operate the discharge unit 120 and the seal cutting unit. (140) can be controlled in a given order.

Figure 6 is a perspective view showing a pet waste treatment device according to a second embodiment of the present invention, and Figure 7 is a side cross-sectional view showing a pet waste treatment device according to a second embodiment of the present invention.

Referring to Figures 6 and 7, the pet waste disposal device 200 according to the second embodiment of the present invention is an embodiment applied to a pet dog, and includes a main body 210 that provides a place for the pet waste; , a discharge unit 220 that discharges the excrement 2 located in the main body 210 downward, and a bag supply unit 230 that supplies a excrement bag 1 for collecting the excrement discharged by the discharge unit 220. ) and a sealing cutting unit 240 that seals and separates the excrement bag 1 that collects the excrement 2 by heat-treating and sealing the excrement bag 1 supplied by the bag supply unit 230 and cutting it. ) may include.

The main body 210 may be provided with a receiving portion 211 on the inside to accommodate the discharge portion 220, and a support 212 may be provided on the lower portion to be spaced from the ground. Meanwhile, if it is necessary to secure the height of the main body 210 due to the support 212, steps, etc. may be installed to facilitate entry and exit of the dog.

The main body 210 may have a sterilizing unit 250 installed within the receiving portion 211 to sterilize the sheet 3 to be wound around the driving reel 223, which will be described later. The sterilizing unit 250 can ensure the hygiene of the sheet 3 wound on the driving reel 223 by sterilizing the sheet 3 contaminated with excrement 2, etc. Additionally, as in the previous embodiment, the sterilizing unit 250 may use a UV LED, a plasma emitter, or other various sterilizing devices. Here, the sheet 3 may be made of the same material as the toilet seat, or may be made of various materials to be provided as a seat.

The discharge part 220 is rotatably installed in the receiving part 211 so as to be located on the other side of the main body 210, the outlet 221 provided to extend downward on one side of the main body 210, and the seat 3. The driven reel 222, which is wound in multiple numbers, is rotatably installed in the receiving portion 211 so as to be parallel to the driven reel 222 adjacent to the discharge port 221, and is released from the driven reel 222 to the main body 210. ) By rotating the driving reel 223 installed to wind the sheet 3 placed on the upper surface, the guide 224 installed to guide the movement of the sheet 3, and the driving reel 223, the sheet 3 ) may include a discharge motor 225 that moves the excrement 2 located on the exposed surface of the discharge port 221 and discharges downward. On the other hand, when all of the sheets 3 from the driven reel 222 are used and wound around the driving reel 223, the guide 224, the driving reel 223, and the driven reel 222 are separated, thereby driving the sheet 3. The sheet 3 can be replaced with a new one from the reel 223 and driven reel 222. The discharge motor 225 can provide rotational force to the drive reel 223 by the reducer 226. The guide 224 may be made of a bar or the like installed parallel to the driving reel 223 to guide the movement of the seat 3.

Meanwhile, in this embodiment, the bag supply unit 230, the seal cutting unit 240, and the detection unit 260 are the bag supply unit 130 of the pet waste disposal device 100 according to the first embodiment of the present invention. ), the sealing cutting unit 140, and the sensing unit 160 are identical in structure and operation, so overlapping descriptions will be omitted.

In addition, the pet waste disposal device 200 according to the second embodiment of the present invention disposes of the waste 2 placed on the sheet 3 by driving the discharge motor 225 through the upper part of the sheet 3 through the discharge port ( By moving to the 221) side, the excrement (2) is put into the discharge port (221) side, moves downward, and flows into the excrement bag (1), which causes the excrement bag (1) whose lower end is blocked by the sealing portion (1a). The excrement 2 is pulled downward by its own weight, and the subsequent operation has been described in detail in the previous embodiment, so redundant description will be omitted.

According to the pet waste treatment device according to the present invention, by automatically collecting and sealing waste from cats, dogs, etc., bad odors generated from the waste can be blocked and the unsanitary environment caused by the waste can be greatly improved. It can relieve fatigue or discomfort caused by excrement disposal work and excrement monitoring, and can enable hygienic use through the sterilization function.

Although the present invention has been described with reference to the accompanying drawings, various modifications may be made without departing from the technical spirit of the present invention. Accordingly, the scope of the present invention should not be limited to the above-described embodiments, but should be determined by the claims and equivalents to the claims.

1: excrement bag 1a: sealing part
2: excrement 3: sheet
110,210: Main body 111: Perforated plate
112: Cover 120,220: Discharge unit
121,221: outlet 122: stand
122a: rotation axis 122b: arm
122c: Base 123: Eastern outlet
123a: driven gear 123b: driving gear
123c: Reducer 123d: Discharge motor
130,230: Bag supply unit 140,240: Sealing cutting unit
141,241: Fixed body 142,242: Movable body
143,243: Drive unit 143a, 243a: Rod
144,244: Sealing processing part 145,245: Cutting part
150,250: Sterilization unit 160,260: Detection unit
211: receiving part 212: support
222: driven reel 223: driving reel
224: Guide 225: Discharge motor
226: reducer

Claims (16)

a body that provides a place for pet waste;
A discharge unit that discharges excrement located in the main body downward;
a bag supply unit that supplies excrement bags for collecting excrement discharged by the discharge unit; and
It includes a sealing cutting unit that heat-treats and seals the excrement bag supplied by the bag supply unit and cuts it to seal and separate the excrement bag that collects the excrement,
In the main body, a space is formed at the bottom to be filled with cat sand, and a perforated plate is installed in the space with one side inclined downward and positioned in the cat sand,
The discharge unit includes an outlet formed to extend downwardly on the other side of the perforated plate; a stand that supports the main body spaced from the ground so that it can rotate back and forth; And an outlet eastern part that rotates the main body from the stand so that the outlet side descends, so that excrement in the cat sand moves into the outlet along the perforated plate and is discharged downward.
Pet waste disposal device. delete In claim 1,
The main body is,
A pet waste disposal device with a sterilization unit installed on the inside for sterilization. delete In claim 1,
The main body is,
A pet waste disposal device in which a cover is provided to cover upwardly on the side where the outlet is located. In claim 1,
The stand is,
A pet waste disposal device in which an arm extending downward from both sides of the main body rotatably supports the main body by a rotating shaft, and a base for installation on an installation surface is provided at the lower end of the arm. In claim 6,
The eastern part of the outlet is,
A driven gear that passes through the rotation axis and is fixed to one or both sides of the main body;
A driving gear gear-coupled with the driven gear; and
a discharge motor installed on the arm to rotate the drive gear;
Including, a pet waste disposal device. a body that provides a place for pet waste;
A discharge unit that discharges excrement located in the main body downward;
a bag supply unit that supplies excrement bags for collecting excrement discharged by the discharge unit; and
In the pet waste disposal device comprising; a sealing cutting unit that heat-treats and seals the waste bag supplied by the bag supply unit and cuts it to seal and separate the waste bag in which the waste is collected,
In the main body, a receiving part for receiving the discharge part is provided on the inside, and a support is provided at the lower part to be spaced from the ground,
The discharge unit includes an outlet provided to extend downwardly on one side of the main body; a driven reel rotatably installed in the receiving portion to be located on the other side of the main body and on which a plurality of sheets are wound; a drive reel rotatably installed in the receiving portion adjacent to the outlet and parallel to the driven reel, and installed to wind a sheet released from the driven reel and placed on the upper surface of the main body; a guide installed to guide movement of the sheet; And a discharge motor that rotates the drive reel to cause excrement located on the exposed surface of the sheet to move into the discharge port and be discharged downward.
Pet waste disposal device. delete In claim 8,
The main body is,
A pet waste treatment device in which a sterilizing unit is installed in the receiving portion to sterilize a sheet to be wound on the driving reel. According to any one of claims 1, 3, 5 to 8, and 10,
The bag supply department,
A excrement bag is accommodated around the outlet provided in the lower part of the main body, and with the excrement bag wrapped around the outlet, the end is sealed by the sealing cutting part, so that the excrement introduced into the inside through the outlet is sealed. A pet waste disposal device that is pulled downward by its own weight. In claim 11,
The seal cutting part,
A fixed body fixed to be located on one side of the excrement bag at the lower side of the outlet;
A movable body located on the other side of the excrement bag parallel to the fixed body;
A driving unit installed on both sides of the fixed body and connected to the movable body, and reciprocating the movable body so that the movable body is in close contact with and spaced apart from the fixed body with the excrement bag in between;
A sealing processing unit installed on opposite sides of the fixed body and the movable body, and heat-treating and sealing the excrement bag therebetween when the movable body is in close contact with the fixed body; and
A cutting part installed on one of the sides of the fixed body and the movable body facing each other, and cutting the sealing part sealed by the sealing processing part to separate the upper and lower parts when the movable body is in close contact with the fixed body side;
Including, a pet waste disposal device. In claim 12,
The sealing processing part,
Pet excrement disposal, which is installed side by side in pairs so as to be spaced apart from each other up and down on opposing sides of the fixed body and the movable body so as to seal the upper and lower sides of the portion cut by the cutting unit in the excrement bag, respectively. Device. According to any one of claims 1, 3, 5 to 8, and 10,
Further comprising a detection unit installed in the main body to detect pet excrement,
When detecting the excrement by the detection unit, if it is determined that the pet has left the main body, the pet excrement processing device seals the pet excrement by driving the discharge unit and the sealing cutting unit. . In claim 14,
The sensing unit,
A pet waste disposal device that is installed to sense the load of the main body and consists of a load cell that measures the load of the main body and outputs it as a detection signal. In claim 12,
The cutting part,
A pet waste disposal device consisting of either a cutter that cuts the excrement bag by applying physical force and a heating cutter that cuts the excrement bag by applying heat, or a combination thereof.

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