Pet urine and feces collection device capable of sealing the urine and feces collection bag

Abstract

A pet waste collection device capable of sealing a waste collection bag including a main body (8) and a waste storage box (1). The waste storage box (1) includes a guide rail (11), a fixed pressure bar (13), a movable pressure bar (12), and at least one buckle (14). An elastic rod (2) is further provided in the main body (8), so that when the waste storage box (1) is inserted into the main body (8), the elastic rod (2) presses the elastic buckle (14), allowing the movable pressure bar (12) to move parallel on the guide rail (11), while allowing the movable pressure bar (12) to move parallel on the guide rail (11) toward the fixed pressure bar (13) in the process of pulling the waste storage box (1) out of the main body (8) so as to engage the movable pressure bar (12) with the main body (8), and when the waste storage box (1) is removed, the waste collection bag (3) is completely sealed. Through the sealing action of the movable pressure bar (12) and the fixed pressure bar (13), this device can ensure that the opening of the feces and urine collection bag (3) is sealed after the garbage storage box (1) is removed, preventing the odor of feces and urine and the bacteria contained therein from being released into the air, which is beneficial to maintaining environmental hygiene, reducing the possibility of disease transmission, and optimizing the user experience.

Description

[Technical field]

[0001] The present invention relates to an animal breeding device, and more particularly to a device that provides a place for pets to defecate and automatically collects feces, urine and litter. [Background technology]

[0002] The pet feces and urine collection device of the prior art includes a feces and urine cleaning mechanism and a garbage storage box. The garbage storage box is placed in the pet feces and urine collection device after the feces and urine collection bag is set, and the feces and urine cleaning mechanism can put the cleaned feces and urine into the feces and urine collection bag of the garbage storage box. In the prior art, the garbage storage box is often taken out periodically to remove the feces and urine and replace the feces and urine collection bag. When taking out the garbage storage box and replacing the feces and urine collection bag, the feces and urine collection bag is in an open state before the bag mouth is sealed, so the cleaner arranges the bag toward the exposed pet feces and urine so as to seal the bag mouth. In the above process, the odor of the exposed pet feces and urine and the bacteria therein are easily released into the air and are inhaled by the cleaner at a close distance, which affects environmental hygiene, threatens the physical health of the cleaner, and is likely to spread bacteria, resulting in a bad user experience. Summary of the Invention [Problem to be solved by the invention]

[0003] The problem that the present invention aims to solve is to eliminate the shortcomings of the prior art and to provide a pet feces and urine collection device that can ensure the sealing of the mouth of the feces and urine collection bag when the waste storage box is removed. [Means for solving the problem]

[0004] A pet waste collection device capable of sealing a waste collection bag is manufactured and designed, the device comprising a main body, a waste cleaning mechanism provided in the main body, and a waste storage box detachably attached to the main body. The waste collection bag is detachably attached to the waste storage box. The waste cleaning mechanism can dump the cleaned waste into the waste collection bag in the waste storage box, and the waste storage box can be pulled out from the main body to replace the waste collection bag. In particular, the waste storage box includes a guide rail, a fixed pressure bar provided at an end of the guide rail, a movable pressure bar that can move parallel along the guide rail, and at least one buckle, the guide rail being provided along a direction in which the waste storage box is inserted into the main body, and the buckle being provided at a front part of the waste storage box, and capable of engaging the movable pressure bar that has moved parallel to the front end of the guide rail with the front end of the guide rail. The edge of the mouth of the feces and urine collection bag placed in the garbage storage box is detachably attached between the movable presser bar and the fixed presser bar, so that when the movable presser bar is at the front end of the guide rail, the feces and urine collection bag is in a completely unfolded state, and when the movable presser bar moves in parallel to the end of the guide rail, the feces and urine collection bag is sealed as if in a completely sealed state by the movable presser bar and the fixed presser bar sandwiched together. An elastic rod is further provided inside the main body, so that when a garbage storage box with a feces and urine collection bag attached in a completely unfolded state is inserted into the main body, the elastic rod presses the elastic buckle, allowing the movable presser bar to move in parallel on the guide rail while engaging the movable presser bar with the main body, so that in the process of pulling the garbage storage box out of the main body, the movable presser bar can move in parallel on the guide rail toward the fixed presser bar, and when the garbage storage box is removed, the feces and urine collection bag is in a completely sealed state.

[0005] In order to achieve the locking with respect to the movable presser bar, a locking groove is provided at the end of the movable presser bar, the locking groove including a front groove wall and a rear groove wall, and the lower end of the rear groove wall is higher than the lower end of the front groove wall, so that a lower notch located at the lower end of the locking groove and a rear notch located at the rear end of the locking groove are formed between the front groove wall and the rear groove wall, and the lower notch and the rear notch are connected to each other. The elastic buckle is a boss that can be driven by an elastic device to reciprocate up and down, and the elastic buckle is machined with a first guide slope that is inclined downward and rearward. When the movable presser bar moves in parallel to the front end of the guide rail, the elastic buckle is locked in the locking groove, and the stopper function of the elastic buckle against the front groove wall keeps the movable presser bar locked to the front end of the guide rail without moving in parallel on the guide rail.

[0006] The elastic rod includes a first elastic rod and a second elastic rod located above the first elastic rod so that the released movable pressure bar is not displaced relative to the main body. A second guide slope is provided on the first elastic rod diagonally forward and to the side. A third guide slope is provided on the second elastic rod diagonally forward and to the side. When a garbage storage box with a feces and urine collection bag attached thereto in a fully expanded state is inserted into the main body, the elastic rod is inserted into the locking groove from the rear groove opening by the second guide slope and the third guide slope, and the first elastic rod presses down the elastic buckle by the first guide slope to release the elastic buckle from the locking groove so that the movable pressure bar can move parallel on the guide rail, and the second elastic rod is engaged with the rear groove wall of the locking groove so that the movable pressure bar is engaged with the main body.

[0007] The waste storage box further includes a separation push-up block for facilitating insertion and removal of the waste storage box. The separation push-up block includes a front guide slope provided diagonally forward, a rear guide slope provided diagonally rearward, and a support surface provided between the front guide slope and the rear guide slope. The first elastic rod is further provided with a fourth guide slope diagonally rearward and a pressure-receiving surface provided between the second guide slope and the fourth guide slope. In the process of removing the waste storage box from the main body, the movable presser bar moves parallel to the fixed presser bar on the guide rail until the feces and urine collection bag is completely sealed, and then the fourth guide slope and the front guide slope cause the support surface of the separation push-up block to slide to the pressure-receiving surface of the first elastic rod, supporting the elastic rod from within the locking groove, so that the waste storage box can be completely removed from the main body. In the process of inserting the garbage storage box into the main body, the second guide inclined surface and the rear guide inclined surface cause the support surface of the separation push-up block to slide up to the pressure-receiving surface of the first elastic rod, and the elastic rod is expanded by the separation push-up block, thereby enabling the garbage storage box to be smoothly inserted into the main body.

[0008] The main body further includes at least one stop plate for preventing the movable presser bar from being displaced toward the fixed presser bar within the main body, and when the waste storage box is inserted into the main body, the stop plate is located behind the movable presser bar and can prevent the movable presser bar from moving in parallel toward the fixed presser bar.

[0009] Specifically, the dustbin includes two buckles provided on both sides of the front of the dustbin, the dustbin includes two separate push-up blocks provided on both sides of the rear of the dustbin, both ends of the movable presser bar are provided with locking grooves, and the main body includes two elastic rods provided on both side walls of a storage chamber for storing the dustbin in the main body.

[0010] At least two positioning pins are provided on the movable presser bar to fix the feces and urine collection bag. At least two positioning pins are provided on the fixed presser bar. Positioning through holes corresponding to the number of positioning pins are provided at the mouth of the feces and urine collection bag. The positioning through holes covered by the positioning pins allow the edge of the mouth of the feces and urine collection bag to be removably attached to the movable presser bar and the fixed presser bar, thereby removably attaching the feces and urine collection bag to the garbage storage box.

[0011] The waste storage box further includes at least one magnetic attraction assembly for ensuring that the waste collection bag is in a completely sealed state. The magnetic attraction assembly includes a first magnetic attraction member and a second magnetic attraction member that can be attracted to each other by magnetic force. One of the movable pressure bar and the fixed pressure bar is provided with the first magnetic attraction member, and the other is provided with the second magnetic attraction member. During the process of pulling the waste storage box out of the main body, the movable pressure bar moves in parallel on the guide rail toward the fixed pressure bar until the feces collection bag is in a completely sealed state, and the magnetic attraction assembly ensures that the feces collection bag is in a completely sealed state.

[0012] In order to facilitate sealing, at least one self-adhesive tape is provided on the feces and urine collection bag. When the feces and urine collection bag is removed from the waste storage box in a completely sealed state, the feces and urine collection bag is rolled up from the sealed bag opening to the position where the self-adhesive tape is provided, and the feces and urine collection bag is sealed by the self-adhesive tape.

[0013] Specifically, the pet urine and feces collection device includes a cat litter box and a dog litter box.

[0014] Compared with the prior art, the technical advantages of the "pet feces and urine collection device capable of sealing the feces and urine collection bag" of the present invention are as follows:

[0015] When the feces and urine collection bag needs to be replaced, the sealing action of the movable pressure bar and the fixed pressure bar can ensure that the mouth of the feces and urine collection bag is sealed after the garbage storage box is removed, and can ensure that the mouth of the bag remains sealed during the entire process of replacing the feces and urine collection bag, preventing the odor of feces and urine and the bacteria contained therein from being released into the air, which is beneficial to maintaining environmental sanitation, reducing the possibility of disease transmission, and optimizing the user experience. [Brief description of the drawings]

[0016] [Figure 1] 1 is an axonometric projection schematic diagram of a preferred embodiment of a pet urine and feces collection device capable of sealing a urine and feces collection bag according to the present invention. FIG. [Diagram 2] FIG. 2 is an axonometric projection schematic diagram of the garbage box 1 according to the preferred embodiment in a disassembled state after it has been taken out; [Diagram 3] FIG. 2 is an axonometric projection schematic diagram of the feces and urine collecting bag 3 in the preferred embodiment. [Figure 4] FIG. 2 is a schematic axonometric projection view of a waste storage box 1 with a feces and urine collection bag 3 attached thereto in the preferred embodiment. [Diagram 5] FIG. 2 is a right-side schematic orthographic view of the trash can 1 according to the preferred embodiment. [Figure 6] 1 is a right cross-sectional view of a dustbin 1 inserted into a main body 8 according to the preferred embodiment of the present invention. FIG. [Figure 7] 2 is a right cross-sectional schematic view of an orthogonal projection of an elastic rod 2 provided on the left side of a waste storage box 1 in the preferred embodiment. FIG. [Figure 8] FIG. 2 is an axonometric projection schematic diagram of an elastic rod 2 provided on the left side of the waste storage box 1 in the preferred embodiment. [Figure 9] FIG. 2 is a schematic axonometric projection view of the movable presser bar 12 in the preferred embodiment as viewed from the left side. [Figure 10] FIG. 2 is an axonometric schematic view of the preferred embodiment with the garbage bin 1 removed; [Figure 11] FIG. 2 is a schematic right cross-sectional view of the waste storage box 1 according to the preferred embodiment taken out from the drawing. [Figure 12] FIG. 2 is an axonometric schematic view of the waste collection box 1 in the preferred embodiment, in which the feces and urine collection bag 3 is pulled out from the body 8 and is in a completely sealed state. [Figure 13] FIG. 2 is an axonometric schematic view of removing the feces and urine collecting bag 3 in a completely sealed state from the waste collection box 1 in the preferred embodiment. [Figure 14] FIG. 2 is an axonometric schematic view of the feces and urine collection bag 3 in the removed and completely sealed state in the preferred embodiment. [Figure 15] FIG. 2 is an axonometric projection schematic diagram of the stool collection bag 3 in the preferred embodiment in a completely sealed state after removal, with the mouth of the bag rolled up. [Figure 16] FIG. 2 is an axonometric schematic diagram of the sealed feces and urine collection bag 3 in the preferred embodiment. DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS

[0017] The present invention will be described in further detail below with reference to preferred embodiments shown in the drawings.

[0018] The present invention provides a pet feces and urine collection device capable of sealing a feces and urine collection bag, comprising a main body 8, a feces and urine cleaning mechanism 82 provided in the main body 8, and a waste storage box 1 detachably attached to the main body 8, as shown in Figs. 1, 2 and 6. The pet feces and urine collection device includes a cat litter box and a dog litter box, and a preferred embodiment of the present invention is an example of a cat litter box. A pet entrance 81 is provided in the main body 8. A feces and urine collection bag 3 is detachably attached to the waste storage box 1. The feces and urine cleaning mechanism 82 can put the cleaned feces and urine 9 into the feces and urine collection bag 3 of the waste storage box 1. The waste storage box 1 can be pulled out from the main body 8 to replace the feces and urine collection bag 3. As shown in Figs. 4 and 5, the waste storage box 1 includes a guide rail 11, a fixed presser bar 13 provided at the end of the guide rail 11, a movable presser bar 12 that can move parallel to the guide rail 11, and at least one buckle 14. The fixed pressure bar 13 is fixedly connected to the end of the guide rail 11. The front of the main body 8 of the present invention is the front, and the back of the main body 8 is the rear. The guide rail 11 is provided along the direction in which the waste storage box 1 is inserted into the main body 8, and the buckle 14 is provided at the front of the waste storage box 1, and can lock the movable pressure bar 12, which has moved in parallel to the front end of the guide rail 11, to the front end of the guide rail 11. The edge of the mouth 3 of the feces and urine collection bag placed in the waste storage box 1 is detachably attached between the movable pressure bar 12 and the fixed pressure bar 13, so that when the movable pressure bar 12 is at the front end of the guide rail 11, the feces and urine collection bag 3 is in a completely unfolded state, and when the movable pressure bar 12 moves in parallel to the end of the guide rail 11, the feces and urine collection bag 3 is sealed by the movable pressure bar 12 and the fixed pressure bar 13 sandwiched together so as to be in a completely sealed state.An elastic rod 2 is further provided within the main body 8, so that when a garbage storage box 1 with a feces and urine collection bag 3 attached in a fully expanded state is inserted into the main body 8, as shown in Figures 6 to 11, the elastic rod 2 presses the elastic buckle 14, allowing the movable pressure bar 12 to move parallel to the guide rail 11 while engaging the movable pressure bar 12 with the main body 8. As the garbage storage box 1 is pulled out of the main body 8, the movable pressure bar 12 can move parallel to the guide rail 11 toward the fixed pressure bar 13, and when the garbage storage box 1 is further removed, the feces and urine collection bag 3 is in a completely sealed state.

[0019] In the present invention, when the feces and urine collection bag 3 needs to be replaced, the sealing action of the movable pressure bar 12 and the fixed pressure bar 13 can ensure that the mouth of the feces and urine collection bag 3 is sealed after the garbage storage box 1 is removed, and can ensure that the mouth of the bag remains sealed during the entire process of replacing the feces and urine collection bag 3, thereby preventing the smell of feces and urine and the bacteria contained therein from being released into the air, which is beneficial to maintaining environmental sanitation, reducing the possibility of disease transmission, and optimizing the user experience.

[0020] In a preferred embodiment of the present invention, in order to lock the movable presser bar 12 to the front end of the guide rail 11 without translation when the trash box 1 is not attached to the main body 8, a locking groove 121 is provided at the end of the movable presser bar 12, as shown in Figures 4, 5 and 9. The locking groove 121 includes a front groove wall 122 and a rear groove wall 123. The lower end of the rear groove wall 123 is higher than the lower end of the front groove wall 122, so that a lower notch 124 located at the lower end of the locking groove 121 and a rear notch 125 located at the rear end of the locking groove are formed between the front groove wall 122 and the rear groove wall 123, and the lower notch 124 and the rear notch 125 are connected to one notch. The elastic buckle 14 is a boss that can be driven by an elastic device to reciprocate up and down, and the elastic buckle 14 is machined with a first guide slope 141 that slopes downward and rearward. When the movable pressure bar 13 moves parallel to the front end of the guide rail 11, the elastic buckle 14 engages with the engagement groove 121, and the stopper function of the elastic buckle 14 against the front groove wall 122 ensures that the movable pressure bar 12 is engaged with the front end of the guide rail 11 without moving parallel on the guide rail, thereby ensuring that the feces and urine collection bag 3 attached to the movable pressure bar 12 and the fixed pressure bar 13 is fully expanded, as shown in Figure 4.

[0021] In a preferred embodiment of the present invention, when the waste storage box 1 is not attached to the main body 8, the elastic buckle 14 is released and the movable presser bar 12 can move parallel on the guide rail 11. At the same time, in the process of pulling out the waste storage box 1 thereafter, in order to keep the movable presser bar 12 moving parallel on the guide rail 11 relatively fixed to the main body 8 and to prevent relative displacement, as shown in Figs. 7 to 9, the elastic rod 2 includes a first elastic rod 21 and a second elastic rod 22 located above the first elastic rod 21. The first elastic rod 21 is provided with a second guide slope 211 obliquely toward the front side. The second elastic rod 22 is provided with a third guide slope 221 obliquely toward the front side. When the waste storage box 1 with the feces and urine collection bag attached in a fully expanded state is inserted into the main body 8, the second guide slope 211 and the third guide slope 221 insert the elastic rod 2 from the rear side groove mouth 125 into the locking groove 121, and the first guide slope 141 causes the first elastic rod 21 to press down the elastic buckle 14 to separate the elastic buckle 14 from the locking groove 121 so that the movable presser bar 12 can move parallel to the guide rail 11. At the same time, since the elastic rod 2 is provided inside the main body 8, the movable presser bar 12 is locked to the rear side groove wall 123 of the locking groove 121 by the second elastic rod 22 so that it cannot be displaced relative to the main body 8. As shown in FIG. 11, in the process of the garbage storage box 1 being pulled out from within the main body 8, the movable pressure bar 12 does not displace relative to the main body 8 along with the pulled-out garbage storage box 1, ensuring that the mouth of the feces and urine collection bag 3 is not exposed as the garbage storage box 1 is pulled out, and in this process the movable pressure bar 12 moves smoothly in parallel towards the fixed pressure bar 13, gradually shrinking the mouth of the feces and urine collection bag 3 until it is completely sealed.

[0022] In a preferred embodiment of the present invention, in order to prevent the elastic rod 2 from preventing the dust box 1 from being completely pulled out from the main body 8 and to ensure that the dust box 1 is smoothly inserted into the main body 8, the dust box 1 further includes a separation push-up block 15 as shown in Figs. 4 to 8. The separation push-up block 15 includes a front guide slope 152 provided diagonally forward, a rear guide slope 153 provided diagonally rearward, and a support surface 151 provided between the front guide slope 152 and the rear guide slope 153. The first elastic rod 21 is further provided with a fourth guide slope 213 diagonally rearward and a pressure-receiving surface 212 provided between the second guide slope 211 and the fourth guide slope 213. In the process of removing the waste storage box 1 from the main body 8, the movable presser bar 12 moves parallel on the guide rail 11 toward the fixed presser bar 13 until the excrement collection bag 3 is completely sealed, and then the support surface 151 of the separation and push-up block 15 slides against the pressure-receiving surface 212 of the first elastic rod 21 by the fourth guide slope 213 and the front guide slope 152, supporting the elastic rod 2 from within the locking groove 121, allowing the waste storage box 1 to be completely removed from the main body 8. In the process of inserting the waste storage box 1 into the main body 8, the support surface 151 of the separation and push-up block 15 slides against the pressure-receiving surface 212 of the first elastic rod 21 by the second guide slope 211 and the rear guide slope 153, and the elastic rod 2 is expanded by the separation and push-up block 15, allowing the waste storage box 1 to be smoothly inserted into the main body 8.

[0023] In a preferred embodiment of the present invention, in order to prevent the unlocked movable pressure bar 12 from moving in parallel on the guide rail 11 toward the fixed pressure bar 13 while the waste storage box 1 is inserted into the main body 8, the main body 8 further includes at least one stop plate 4, as shown in Fig. 10. When the waste storage box 1 is inserted into the main body 8, the stop plate 4 is located behind the movable pressure bar 12, and can prevent the movable pressure bar 12 from moving in parallel toward the fixed pressure bar 13 while the waste storage box 1 is inside the main body 8.

[0024] In a preferred embodiment of the present invention, as shown in Figures 1 to 13, the waste storage box 1 includes two buckles 14 provided on both sides of the front of the waste storage box 1. The waste storage box 1 includes two separation push-up blocks 15 provided on both sides of the rear of the waste storage box 1. A locking groove 121 is provided at each end of the movable presser bar 12. The main body 8 includes two elastic rods 2 provided on both side walls of a storage chamber for storing the waste storage box 1 in the main body 8.

[0025] In a preferred embodiment of the present invention, in order to detachably attach the feces and urine collection bag 3 to the movable pressure bar 12 and the fixed pressure bar 13, at least two positioning fixing pegs 18 are provided on the movable pressure bar 12 and at least two positioning fixing pegs 18 are provided on the fixed pressure bar 13, as shown in Figures 3, 4, 12 and 13. Positioning through holes 31 corresponding to the number of positioning fixing pegs 18 are provided at the mouth of the feces and urine collection bag 3. The positioning through holes 31 covered by the positioning fixing pegs 18 allow the edge of the mouth of the feces and urine collection bag 3 to be detachably attached to the movable pressure bar 12 and the fixed pressure bar 13. The positioning nail 18 includes a nail rod connected to the movable pressure bar 12 or the fixed pressure bar 13, and a crown provided on the top of the nail rod, the diameter of the crown being larger than that of the nail rod, and when the positioning through-hole 31 is fitted into the positioning nail 18, the positioning through-hole 31 of the feces and urine collection bag 3 is fitted into the nail rod of the positioning nail 18 and is locked by the crown so that it cannot escape from the nail rod. The bottom of the feces and urine collection bag 3 is placed between the movable pressure bar 12 and the fixed pressure bar 13, so that the feces and urine collection bag 3 is removably attached inside the garbage storage box 1.

[0026] In a preferred embodiment of the present invention, in order to ensure that the feces and urine collection bag 3 is in a completely sealed state, the waste collection box 3 further includes at least one magnetic attraction assembly. The magnetic attraction assembly includes a first magnetic attraction member and a second magnetic attraction member that can be attracted to each other by magnetic force. One of the movable pressure bar 12 and the fixed pressure bar 13 is provided with the first magnetic attraction member, and the other is provided with the second magnetic attraction member. During the process of pulling out the waste collection box 1 from the main body 8, the movable pressure bar 12 moves parallel to the fixed pressure bar 13 on the guide rail 11 until the feces and urine collection bag 3 is in a completely sealed state, and the movable pressure bar 12 and the fixed pressure bar 13 are attracted to each other by the magnetic attraction assembly, ensuring that the feces and urine collection bag 3 is in a completely sealed state.

[0027] In a preferred embodiment of the present invention, as shown in Fig. 3 and Figs. 14 to 16, at least one self-adhesive tape 32 is provided on the feces and urine collection bag 3 to facilitate sealing. A protective tape is provided on the adhesive surface of the self-adhesive tape 32 to prevent the adhesive surface from coming into contact with non-adhesive objects. When the feces and urine collection bag 3 in a completely sealed state is removed from the garbage storage box 1, the feces and urine collection bag 3 is wound up from the sealed bag opening to the position where the self-adhesive tape 32 is provided, the protective tape is peeled off from the surface of the self-adhesive tape 32, and the feces and urine collection bag 3 is sealed by the adhesive tape 32. [Explanation of symbols]

[0028] 1. Trash storage bin 11 Guide rail 12 Movable presser bar 121 Locking groove 122 Front gutter wall 123 Rear Ditch Wall 124 Lower Notch 125 Rear notch Rear gutter opening 13 Fixed presser bar 14 Buckle Elastic buckle 141 First guide slope 15 Separate thrust block 151 Support surface 152 Front guide slope 153 Rear guide slope 18 Positioning and fixing nail 2 Elastic rod 21 First elastic rod 211 Second guide slope 212 Pressure surface 213 4th Guide Slope 22 Second elastic rod 221 Third Guide Slope 3. Feces collection bags 31 Positioning through hole 32 Self-adhesive tape 4 Stop plate 8. Main Unit 81 Pet Entrance 82 Manure Cleaning Organization 9. Feces

Claims

1. A pet feces and urine collection device comprising a main body, a feces and urine cleaning mechanism provided within the main body, and a waste storage box removably attached within the main body, a waste collection bag removably attached to the waste storage box, the feces and urine cleaning mechanism capable of depositing cleaned feces and urine into the feces and urine collection bag in the waste storage box, the waste storage box being pulled out from the main body to replace the feces and urine collection bag, the feces and urine collection bag being capable of being sealed, The waste storage box includes a guide rail, a fixed pressure bar provided at an end of the guide rail, a movable pressure bar that can move in parallel along the guide rail, and at least one buckle, the guide rail being provided along a direction in which the waste storage box is inserted into the main body, the buckle being provided at the front of the waste storage box and capable of engaging the movable pressure bar that has moved in parallel to the front end of the guide rail with the front end of the guide rail, and the edge of the mouth of the feces and urine collection bag placed in the waste storage box is detachably attached between the movable pressure bar and the fixed pressure bar, so that when the movable pressure bar is at the front end of the guide rail, the feces and urine collection bag is in a completely unfolded state, and when the movable pressure bar moves in parallel to the end of the guide rail, the feces and urine collection bag is sealed as if in a completely sealed state by the movable pressure bar and the fixed pressure bar that are sandwiched together, A pet excrement collection device capable of sealing a feces and urine collection bag is characterized in that an elastic rod is further provided inside the main body, and when a garbage storage box with a feces and urine collection bag attached in a fully expanded state is inserted into the main body, the elastic rod presses the elastic buckle, allowing the movable pressure bar to move parallel on the guide rail while engaging the movable pressure bar with the main body, so that in the process of pulling the garbage storage box out of the main body, the movable pressure bar can move parallel on the guide rail toward the fixed pressure bar, and when the garbage storage box is removed, the feces and urine collection bag is completely sealed.

2. 2. The pet excrement collection device according to claim 1, wherein an engagement groove is provided at an end of the movable pressure bar, the engagement groove including a front groove wall and a rear groove wall, the lower end of the rear groove wall being higher than the lower end of the front groove wall, thereby forming a lower notch located at the lower end of the engagement groove between the front groove wall and the rear groove wall, and a rear notch located at the rear end of the engagement groove, the lower notch and the rear notch being connected to each other, the elastic buckle is a boss that is driven by an elastic device and can reciprocate up and down, the elastic buckle is machined with a first guide slope that slopes downward and to the rear, when the movable pressure bar moves in parallel to the front end of the guide rail, the elastic buckle is engaged with the engagement groove, and due to the stopper function of the elastic buckle against the front groove wall, the movable pressure bar is engaged with the front end of the guide rail without moving in parallel on the guide rail.

3. 3. The pet feces and urine collection device capable of sealing a feces and urine collection bag according to claim 2, wherein the elastic rod includes a first elastic rod and a second elastic rod located above the first elastic rod, the first elastic rod is provided with a second guide slope diagonally toward the front side, and the second elastic rod is provided with a third guide slope diagonally toward the front side, and when a garbage storage box with a feces and urine collection bag attached in a fully expanded state is inserted into the main body, the second guide slope and the third guide slope allow the elastic rod to be inserted into the locking groove from the rear groove opening, and the first guide slope allows the first elastic rod to press down the elastic buckle to release it from the locking groove so that the movable pressure bar can move parallel on the guide rail, and the second elastic rod is engaged with the rear groove wall of the locking groove so that the movable pressure bar is engaged with the main body.

4. The waste storage box further includes a separation and pushing up block, the separation and pushing up block including a front guide slope provided diagonally forward, a rear guide slope provided diagonally backward, and a support surface provided between the front guide slope and the rear guide slope, the first elastic rod further includes a fourth guide slope diagonally backward and a pressure receiving surface provided between the second guide slope and the fourth guide slope, and in the process of pulling the waste storage box out of the main body, the movable presser bar moves parallel on the guide rail toward the fixed presser bar until the feces and urine collection bag is completely sealed, and then the fourth guide slope is supported by the movable presser bar. A pet feces and urine collection device capable of sealing a feces and urine collection bag as described in claim 3, characterized in that the inclined surface and front guide inclined surface allow the support surface of the separation and push-up block to slide up to the pressure-receiving surface of the first elastic rod, supporting the elastic rod from within the locking groove, allowing the garbage storage box to be completely pulled out of the main body, and in the process of inserting the garbage storage box into the main body, the second guide inclined surface and rear guide inclined surface allow the support surface of the separation and push-up block to slide up to the pressure-receiving surface of the first elastic rod, and the elastic rod is expanded by the separation and push-up block, allowing the garbage storage box to be smoothly inserted into the main body.

5. A pet excrement collection device capable of sealing an excrement collection bag as described in any one of claims 1 to 4, characterized in that the main body further includes at least one stop plate, and when the garbage storage box is inserted into the main body, the stop plate is located behind the movable pressure bar and can prevent the movable pressure bar from moving parallel to the fixed pressure bar.

6. A pet excrement collection device capable of sealing an excrement collection bag as described in claim 5, characterized in that the trash storage box includes two buckles respectively provided on both sides of the front of the trash storage box, the trash storage box includes two separate push-up blocks respectively provided on both sides of the rear of the trash storage box, both ends of the movable pressure bar are each provided with a locking groove, and the main body includes two elastic rods respectively provided on both side walls of a storage chamber for accommodating the trash storage box within the main body.

7. A pet feces and urine collection device capable of sealing a feces and urine collection bag as described in claim 1, characterized in that at least two positioning fixing pins are provided on the movable pressure bar, at least two positioning fixing pins are provided on the fixed pressure bar, positioning through holes corresponding to the number of positioning fixing pins are provided at the mouth of the feces and urine collection bag, and the positioning through holes covered by the positioning fixing pins allow the edge of the bag mouth of the feces and urine collection bag to be removably attached to the movable pressure bar and the fixed pressure bar, thereby removably attaching the feces and urine collection bag to the garbage storage box.

8. A pet excrement collection device capable of sealing a feces and urine collection bag as described in claim 1, characterized in that it includes at least one magnetic attraction assembly including a first magnetic attraction member and a second magnetic attraction member that can be attracted to each other by magnetic force, and the first magnetic attraction member is provided on one of the movable pressure bar and the fixed pressure bar, and the second magnetic attraction member is provided on the other, and in the process of pulling the waste storage box out of the main body, the movable pressure bar moves parallel to the fixed pressure bar on the guide rail until the feces and urine collection bag is completely sealed, and the magnetic attraction assembly ensures that the feces and urine collection bag is completely sealed.

9. A pet excrement collection device capable of sealing a feces and urine collection bag as described in claim 1, characterized in that at least one self-adhesive tape is provided on the feces and urine collection bag, and when the feces and urine collection bag in a completely sealed state is removed from the garbage storage box, the feces and urine collection bag is rolled up from the sealed bag opening to the position where the self-adhesive tape is provided, and the feces and urine collection bag is sealed by the self-adhesive tape.

10. 2. A pet waste collection device capable of sealing the waste collection bag according to claim 1, comprising a cat litter box and a dog litter box.

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