Disinfection device for antibacterial pet mat production

Abstract

The invention discloses a disinfection device for antibacterial pet mat production, and belongs to the technical field of antibacterial pet mat production equipment.The disinfection device comprises two supporting frames, a collection box, a pet mat, a reciprocating extrusion mechanism and a disinfection collection mechanism, the collection box is slidably mounted between the two supporting frames, and the pet mat is arranged in the collection box; the reciprocating extrusion mechanism comprises a motor, a first fixing frame, a first sliding block, a supporting assembly, a push-pull assembly and a pressing assembly, the motor is fixedly installed on the side face of one supporting frame, and the push-pull assembly is connected with the first sliding block; the disinfecting and collecting mechanism comprises a water tank, third sliding blocks, a distance adjusting assembly and a collecting assembly, the water tank is fixedly installed on the side face of the other supporting frame and connected with the multiple third sliding blocks, the third sliding blocks are connected with the distance adjusting assembly, and the distance adjusting assembly is connected with the first sliding blocks and the collecting assembly. According to the antibacterial pet mat disinfection device, the antibacterial pet mat can be extruded, and therefore the antibacterial pet mat can be disinfected in an all-around mode.

Description

Technical Field

[0001] The invention relates to the technical field of antibacterial pet mat production equipment, and in particular discloses a disinfection device for producing antibacterial pet mats. Background Art

[0002] Pets are important members of many families, but the use and care of pets also face some problems, especially those related to hygiene and health. In order to provide a clean and hygienic living environment for pets, antibacterial pet mat production disinfection devices came into being. Traditional pet mat disinfection methods are usually done by manual cleaning and disinfection, which has problems such as cumbersome operation, low efficiency and difficulty in ensuring hygiene. In order to solve these problems, antibacterial pet mat production disinfection devices were developed.

[0003] The disinfection device for the production of antibacterial pet mats is a device that integrates cleaning, disinfection and drying. It uses an advanced cleaning system to clean the pet mats efficiently and thoroughly. Then, the disinfection system inside the device can perform antibacterial treatment on the pet mats, effectively killing bacteria and viruses, and ensuring the hygiene and safety of the pet mats. Finally, the drying system inside the device can quickly and thoroughly dry the pet mats to ensure that the pet mats are dry and comfortable. With people's attention to pet health and hygiene and the improvement of pet products, the disinfection device for the production of antibacterial pet mats will be continuously optimized and upgraded to meet the production needs of pet mats of different types and scales. This will further promote the development of the pet products industry and improve the hygiene standards and quality of the pet living environment. At the same time, the research and development and application of this device also provide important technical support and innovation power for the domestic pet products manufacturing industry.

[0004] The patent with publication number CN221814787U discloses a disinfection device for producing antibacterial pet mats. The technical solution of the patent is: it includes an operating table, a base is fixedly installed on the side of the operating table, a disinfection tank is fixedly installed on the side of the base, a feed pipe is fixedly installed on the upper part of the disinfection tank, a water inlet pipe is fixedly installed on the side of the disinfection tank, a water pump is fixedly installed on the upper part of the base, the water inlet end of the water pump is fixedly installed on the left end of the water inlet pipe, and the water outlet end of the water pump is fixedly installed with a telescopic hose, a cleaning component is installed inside the operating table, and a wastewater treatment component is installed at the bottom of the operating table. However, the outer surface of the device is disinfected by a brush and the inside cannot be squeezed. Therefore, a disinfection device for producing antibacterial pet mats is invented to address this defect. Summary of the invention

[0005] In view of the above technical problems, the technical solution adopted by the present invention is: a disinfection device for producing antibacterial pet mats, comprising a support frame, a collection box and a pet mat, characterized in that: the disinfection device for producing antibacterial pet mats also includes a reciprocating extrusion mechanism and a disinfection collection mechanism, two support frames are provided, and the collection box is slidably installed between the two support frames, the reciprocating extrusion mechanism includes a motor, a first fixed frame, a first slider, a support assembly, a push-pull assembly and a pressing assembly, the motor is fixedly installed on the side of a support frame, the output end of the motor is connected to the push-pull assembly, the push-pull assembly is connected to the first slider, the first fixed frame is slidably installed on the lower side of the first slider, the first fixed frame is fixedly installed on the upper side of the two support frames, the first slider is connected to the pressing assembly, the pressing assembly is connected to the pet mat, the pet mat is installed on the support assembly, and the support assembly is installed between the two support frames.

[0006] The disinfection and collection mechanism includes a water tank, a third slider, a distance adjustment assembly and a collection assembly. The water tank is fixedly installed on the side of another support frame. The water tank is connected to multiple third sliders, the third sliders are connected to the distance adjustment assembly, the distance adjustment assembly is connected to the first slider, the distance adjustment assembly is connected to the collection assembly, and the collection assembly is connected to the collection box.

[0007] Furthermore, the supporting assembly includes two first lower plates, which are symmetrically fixed between the two supporting frames, and a second lower plate is slidably installed between the two first lower plates. Two threaded holes are respectively arranged on the sides of the two first lower plates and the second lower plate, and the threaded holes of the first lower plate and the second lower plate are coaxial. In the initial state, bolt shafts are installed in the threaded holes of the first lower plate and the second lower plate, and the width of the second lower plate is equal to the width of the pet mat, and the length of the second lower plate is less than the length of the pet mat.

[0008] Furthermore, the push-pull assembly includes a turntable, which is fixedly mounted on the output end of the motor, a first connecting shaft is fixedly mounted on the turntable, a first connecting rod is rotatably mounted on the outer surface of the first connecting shaft, a second connecting rod is fixedly mounted on the end of the first connecting rod away from the first connecting shaft, a third connecting shaft is fixedly mounted on the second connecting rod, the third connecting shaft is fixedly mounted on the first slider, a first sliding groove is arranged on the side of the first fixed frame, the first slider is slidably mounted on the inner wall of the first sliding groove, an arc groove is arranged on the first slider, and the center position of the arc groove coincides with the center line of the first sliding groove.

[0009] Furthermore, the pressing assembly includes a second connecting shaft, which is slidably mounted on the inner wall of the arc-shaped groove, a movable plate is fixedly mounted on the lower side of the second connecting shaft, the movable plate is slidably mounted between the two supporting frames, the movable plate is located above the pet mat, the interior of the movable plate is hollow and an opening is provided at the lower part, a third slide groove is provided on the side of the supporting frame, a second fixed shaft is fixedly mounted on the inner wall of the third slide groove, and the movable plate is slidably mounted on the outer surface of the second fixed shaft.

[0010] Furthermore, a spiral hole is provided on the upper side of the movable plate, and a lifting screw is installed on the inner wall of the collection box support frame disinfection collection mechanism. The lifting screw and the spiral hole form a spiral fit. A pressure plate is rotatably installed at the lower end of the lifting screw, and the pressure plate is slidably installed on the inner wall of the movable plate.

[0011] Further, a bolt shaft is fixedly mounted on the first slider, and the distance adjustment assembly includes a third connecting rod, which is fixedly mounted on the bolt shaft, and a second fixing frame is fixedly mounted on the third connecting rod, and a fourth sliding groove is arranged on the second fixing frame, and a threaded hole is arranged on the side of the second fixing frame, and a spiral shaft is installed in the threaded hole of the second fixing frame, and the spiral shaft and the threaded hole of the second fixing frame form a spiral fit,

[0012] Furthermore, four third sliders are provided, and the four third sliders are symmetrically slidably installed on the inner wall of the fourth slide groove. Each third slider forms a spiral fit with the spiral shaft. The outer surface of the spiral shaft is provided with two sections of threads, and the two sections of threads on the outer surface of the spiral shaft are in opposite directions. Each section of the thread of the spiral shaft is respectively connected to two third sliders. A water spray head is fixedly installed on the third slider, and each water spray head is respectively installed with a hose. A water distributor is fixedly installed on the upper part of the water tank, and the water distributor is connected to the four hoses.

[0013] Furthermore, a fourth connecting shaft is fixedly installed on the side of the spiral shaft, a gear is fixedly installed on the outer surface of the fourth connecting shaft, a rack is fixedly installed on the first fixed frame, and the rack is meshed with the gear.

[0014] Furthermore, two leakage holes are symmetrically arranged on the second lower plate, and the collecting assembly includes two water pipes, which are respectively fixedly installed on the inner walls of the two leakage holes, and the leakage holes are connected to the inside of the collecting box.

[0015] Compared with the prior art, the present invention has the following advantages: (1) the present invention realizes the squeezing of the antibacterial pet mat, thereby achieving all-round disinfection of the antibacterial pet mat; and (2) the present invention realizes the automatic collection of the used disinfectant. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall structure of the present invention.

[0017] Figure 2 This is a schematic diagram of the positional relationship between the support frame and the pet mat of the present invention.

[0018] Figure 3 for Figure 2 Schematic diagram of the local enlarged structure at point A in the middle.

[0019] Figure 4 for Figure 2 Schematic diagram of the local enlarged structure at point B in the middle.

[0020] Figure 5Schematic diagram of the position relationship of two support frames of the present invention.

[0021] Figure 6 for Figure 5 Schematic diagram of the partial enlarged structure at point C in the middle.

[0022] Figure 7 It is a schematic diagram of the structure of the reciprocating extrusion mechanism of the present invention.

[0023] Figure 8 for Figure 7 Schematic diagram of the local enlarged structure at point D in the middle.

[0024] Fig. 9 It is a schematic diagram of the structure of the disinfection and collection mechanism of the present invention.

[0025] Fig.10 for Fig. 9 Schematic diagram of the local enlarged structure at point E in the middle.

[0026] Fig.11 for Fig. 9 Schematic diagram of the partially enlarged structure at point F in the middle.

[0027] Fig.12 It is a schematic diagram of the connection relationship between the support frame and the collection box of the present invention.

[0028] Fig.13 for Fig.12 Schematic diagram of the local enlarged structure at G in the middle.

[0029] Figure numerals: 1-support frame; 2-collection box; 3-pet mat; 4-reciprocating extrusion mechanism; 5-disinfection collection mechanism; 401-first support rib; 402-first support plate; 403-turntable; 404-motor; 405-first connecting shaft; 406-first connecting rod; 407-first fixed frame; 408-first slide groove; 409-second slide groove; 410-first fixed shaft; 411-first slider; 412-arc groove; 413-movable plate; 414-second connecting shaft; 415-second slider; 416-third connecting shaft; 417-second connecting rod; 418-pressing plate ;419-third slide;420-second fixed axis;421-third fixed axis;422-first lower plate;423-second lower plate;424-bolt axis;425-spiral hole;426-lifting screw;501-second supporting rib;502-second supporting plate;503-water tank;504-water distributor;505-hose;506-third connecting rod;507-second fixed frame;508-fourth slide;509-rack;510-gear;511-fourth connecting axis;512-spiral axis;513-third slider;514-leakage hole;515-water pipe. DETAILED DESCRIPTION

[0030] The technical solution of the present invention is further explained below in combination with and through specific implementation methods.

[0031] Among them, the drawings are only used for illustrative explanations, and they only represent schematic diagrams rather than actual pictures, and should not be understood as limitations on this patent; in order to better illustrate the embodiments of the present invention, some parts of the drawings may be omitted, enlarged or reduced, and do not represent the size of the actual product; for those skilled in the art, it is understandable that some well-known structures and their descriptions in the drawings may be omitted.

[0032] As attached Figure 1 ~Attached Fig.11As shown, two support frames 1 are provided, and the collecting box 2 is slidably installed between the two support frames 1. The reciprocating extrusion mechanism 4 includes a turntable 403, a motor 404, a first fixed frame 407, a first slider 411, a second connecting shaft 414 and two first lower plates 422. The motor 404 is fixedly installed on the first support plate 402, and the first support plate 402 is fixedly installed on the first supporting rib 401. The first supporting rib 401 is fixedly installed on a side of a support frame 1. The first fixed frame 407 is slidably installed on the lower side of the first slider 411. The first fixed frame 407 is fixedly installed on the upper sides of the two support frames 1. The two first lower plates 422 are symmetrically fixedly installed between the two support frames 1. A second lower plate 423 is installed, and two threaded holes are respectively arranged on the sides of the two first lower plates 422 and the second lower plates 423. The threaded holes of the first lower plate 422 and the second lower plate 423 are coaxial. In the initial state, bolt shafts 424 are installed in the threaded holes of the first lower plate 422 and the second lower plate 423. The width of the second lower plate 423 is equal to the width of the pet mat 3, and the length of the second lower plate 423 is less than the length of the pet mat 3. The turntable 403 is fixedly installed at the output end of the motor 404, and a first connecting shaft 405 is fixedly installed on the turntable 403. A first connecting rod 406 is rotatably installed on the outer surface of the first connecting shaft 405, and a second connecting rod 417 is fixedly installed on the end of the first connecting rod 406 away from the first connecting shaft 405. A third connecting shaft 416 is fixedly mounted on the second connecting rod 417, and the third connecting shaft 416 is fixedly mounted on the first sliding block 411. A first sliding groove 408 is arranged on the side of the first fixed frame 407, and the first sliding block 411 is slidably mounted on the inner wall of the first sliding groove 408. An arc groove 412 is arranged on the first sliding block 411, and the center position of the arc groove 412 coincides with the center line of the first sliding groove 408; the second connecting shaft 414 is slidably mounted on the inner wall of the arc groove 412, and a moving plate 413 is fixedly mounted on the lower side of the second connecting shaft 414. The moving plate 413 is slidably mounted between the two supporting frames 1, and the moving plate 413 is located above the pet mat 3. The moving plate 413 is hollow inside and has an opening at the bottom. The third sliding groove 41 is arranged on the side of the supporting frame 1 9. A second fixed shaft 420 is fixedly installed on the inner wall of the third slide groove 419, and the movable plate 413 is slidably installed on the outer surface of the second fixed shaft 420; a spiral hole 425 is provided on the upper side of the movable plate 413, and a lifting screw 426 is installed on the inner wall of the collection box 2 support frame 1 disinfection collection mechanism 5, and the lifting screw 426 and the spiral hole 425 form a spiral fit, and a pressing plate 418 is rotatably installed on the lower end of the lifting screw 426, and the pressing plate 418 is slidably installed on the inner wall of the movable plate 413, and a second slider 415 is fixedly installed on the side of the movable plate 413, and a second slide groove 409 is provided on the support frame 1, and a first fixed shaft 410 is fixedly installed on the inner wall of the second slide groove 409, and the second slider 415 is slidably installed on the outer surface of the first fixed shaft 410.

[0033] As attached Figure 2 ~Attached Fig.13 As shown, the disinfection collection mechanism 5 includes a water tank 503, a third connecting rod 506, a third slider 513 and two water pipes 515. The water tank 503 is fixedly installed with a second support plate 502, the water tank 503 is connected to a water pump, and a disinfectant is contained in the water tank 503. The second support plate 502 is fixedly installed with a second support rib 501, and the second support rib 501 is fixedly installed on the side of another support frame 1. The water tank 503 is connected to a plurality of third sliders 513. The first slider 411 is fixedly installed with a bolt shaft 424, the third connecting rod 506 is fixedly installed on the bolt shaft 424, the third connecting rod 506 is fixedly installed with a second fixing frame 507, and the second fixing frame 507 is provided with a fourth slide groove 508. The second fixing frame 507 is provided with a threaded hole on the side, and a spiral shaft 512 is installed in the threaded hole of the second fixing frame 507, and the spiral shaft 512 and the threaded hole of the second fixing frame 507 form a spiral fit; the third slider 513 is provided with four, and the four third sliders 51 3 is symmetrically slidably installed on the inner wall of the fourth slide groove 508, each third slider 513 is spirally matched with the spiral shaft 512, the outer surface of the spiral shaft 512 is provided with two sections of threads, the two sections of threads on the outer surface of the spiral shaft 512 are in opposite directions, each section of the threads of the spiral shaft 512 is connected to two third sliders 513 respectively, a sprinkler head is fixedly installed on the third slider 513, each sprinkler head is respectively installed with a hose 505, and a water distributor 504 is fixedly installed on the upper part of the water tank 503 The water distributor 504 is connected to four hoses 505; a fourth connecting shaft 511 is fixedly installed on the side of the spiral shaft 512, a gear 510 is fixedly installed on the outer surface of the fourth connecting shaft 511, a rack 509 is fixedly installed on the first fixed frame 407, and the rack 509 is meshed with the gear 510; two leakage holes 514 are symmetrically arranged on the second lower plate 423, and two water pipes 515 are respectively fixedly installed on the inner walls of the two leakage holes 514, and the leakage holes 514 are connected to the inside of the collection box 2.

[0034] The working principle of the present invention is as follows.

[0035] (i) Before working, remove the bolt shaft 424, then remove the second lower plate 423, then place the pet mat 3 on the first lower plate 422 through the gap between the two first lower plates 422, then put the second lower plate 423 back and rotate the bolt shaft 424 back to its original position, then rotate the lifting screw 426, and drive the pressure plate 418 to move by rotating the lifting screw 426. When the pressure plate 418 contacts the pet mat 3, stop rotating the lifting screw 426.

[0036] (ii) The motor 404 is started, and the motor 404 drives the turntable 403 to rotate. The turntable 403 drives the first connecting rod 406 to move through the first connecting shaft 405. The first connecting rod 406 drives the third connecting shaft 416 to move through the second connecting rod 417. The third connecting shaft 416 drives the second connecting shaft 414 to move through the first slider 411 under the action of the arc groove 412. The second connecting shaft 414 drives the two moving plates 413 to move together and drives the pet mat 3 to move together through the pressure plate 418, thereby pushing the pet mat 3. At the same time, the water pump is started, and the disinfectant in the water tank 503 is sent into the hose 505 through the water pump, and the disinfectant is sprayed onto the pet mat 3 through the water spray head.

[0037] (III) When the first slider 411 moves, the third connecting rod 506 is driven to move through the bolt shaft 424. The third connecting rod 506 drives the gear 510 to move along the rack 509 through the second fixed frame 507, thereby driving the gear 510 to rotate. The gear 510 drives the fourth connecting shaft 511 to rotate. The fourth connecting shaft 511 drives the third slider 513 on the spiral shaft 512 to move through the two sections of spiral threads with opposite directions on the spiral shaft 512, thereby adjusting the spray distance. After that, the disinfectant enters the collection box 2 through the water pipe 515.

[0038] It will be apparent to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. The scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention, and any reference numerals in the claims should not be considered as limiting the claims involved.

Claims

1. A disinfection device for producing antibacterial pet mats, comprising a support frame (1), a collection box (2) and a pet mat (3), characterized in that: The disinfection device for producing antibacterial pet mats also includes a reciprocating extrusion mechanism (4) and a disinfection collection mechanism (5). Two support frames (1) are provided. The collection box (2) is slidably installed between the two support frames (1). The reciprocating extrusion mechanism (4) includes a motor (404), a first fixed frame (407), a first slider (411), a support assembly, a push-pull assembly and a pressing assembly. The motor (404) is fixedly installed on the side of one support frame (1). The output end of the motor (404) is connected to the push-pull assembly. The push-pull assembly is connected to the first slider (411). The first fixed frame (407) is slidably installed on the lower side of the first slider (411). The first fixed frame (407) is fixedly installed on the upper sides of the two support frames (1). The first slider (411) is connected to the pressing assembly. The pressing assembly is connected to the pet mat (3). The pet mat (3) is installed on the support assembly. The support assembly is installed between the two support frames (1). The disinfection collection mechanism (5) comprises a water tank (503), a third slider (513), a distance adjustment component and a collection component. The water tank (503) is fixedly mounted on the side of another support frame (1). The water tank (503) is connected to a plurality of third sliders (513). The third sliders (513) are connected to the distance adjustment component. The distance adjustment component is connected to the first slider (411). The distance adjustment component is connected to the collection component. The collection component is connected to the collection box (2).

2. The disinfection device for producing antibacterial pet mats according to claim 1, characterized in that: The support assembly comprises two first lower plates (422), the two first lower plates (422) are symmetrically fixedly installed between the two support frames (1), a second lower plate (423) is slidably installed between the two first lower plates (422), two threaded holes are respectively arranged on the sides of the two first lower plates (422) and the second lower plate (423), the threaded holes of the first lower plates (422) and the second lower plates (423) are coaxial, and bolt shafts (424) are installed in the threaded holes of the first lower plates (422) and the second lower plates (423) in an initial state, the width of the second lower plate (423) is equal to the width of the pet mat (3), and the length of the second lower plate (423) is less than the length of the pet mat (3).

3. The disinfection device for producing antibacterial pet mats according to claim 2, characterized in that: The push-pull assembly comprises a rotating disk (403), the rotating disk (403) is fixedly mounted on the output end of the motor (404), a first connecting shaft (405) is fixedly mounted on the rotating disk (403), a first connecting rod (406) is rotatably mounted on the outer surface of the first connecting shaft (405), a second connecting rod (417) is fixedly mounted on one end of the first connecting rod (406) away from the first connecting shaft (405), a third connecting shaft (416) is fixedly mounted on the second connecting rod (417), the third connecting shaft (416) is fixedly mounted on the first sliding block (411), a first sliding groove (408) is arranged on the side of the first fixed frame (407), the first sliding block (411) is slidably mounted on the inner wall of the first sliding groove (408), an arc groove (412) is arranged on the first sliding block (411), and the center position of the arc groove (412) coincides with the center line of the first sliding groove (408).

4. The disinfection device for producing antibacterial pet mats according to claim 3, characterized in that: The pressing assembly comprises a second connecting shaft (414), the second connecting shaft (414) being slidably mounted on the inner wall of the arc groove (412), a movable plate (413) being fixedly mounted on the lower side of the second connecting shaft (414), the movable plate (413) being slidably mounted between the two support frames (1), the movable plate (413) being located above the pet mat (3), the movable plate (413) being hollow inside and having an opening at the lower part, a third sliding groove (419) being arranged on the side of the support frame (1), a second fixed shaft (420) being fixedly mounted on the inner wall of the third sliding groove (419), and the movable plate (413) being slidably mounted on the outer surface of the second fixed shaft (420).

5. The disinfection device for producing antibacterial pet mats according to claim 4, characterized in that: A spiral hole (425) is provided on the upper side of the movable plate (413); a lifting screw (426) is installed on the inner wall of the collection box (2) support frame (1) and the disinfection collection mechanism (5); the lifting screw (426) and the spiral hole (425) form a spiral fit; a pressing plate (418) is rotatably installed on the lower end of the lifting screw (426); and the pressing plate (418) is slidably installed on the inner wall of the movable plate (413).

6. The disinfection device for producing antibacterial pet mats according to claim 3, characterized in that: A bolt shaft (424) is fixedly mounted on the first sliding block (411), and the distance adjustment assembly comprises a third connecting rod (506), the third connecting rod (506) is fixedly mounted on the bolt shaft (424), a second fixing frame (507) is fixedly mounted on the third connecting rod (506), a fourth sliding groove (508) is arranged on the second fixing frame (507), a threaded hole is arranged on the side surface of the second fixing frame (507), a spiral shaft (512) is installed in the threaded hole of the second fixing frame (507), and the spiral shaft (512) and the threaded hole of the second fixing frame (507) form a spiral fit.

7. The disinfection device for producing antibacterial pet mats according to claim 6, characterized in that: Four third sliders (513) are provided. The four third sliders (513) are symmetrically slidably mounted on the inner wall of the fourth slide groove (508). Each third slider (513) is spirally matched with the spiral shaft (512). The outer surface of the spiral shaft (512) is provided with two sections of threads. The two sections of threads on the outer surface of the spiral shaft (512) are in opposite directions. Each section of the threads of the spiral shaft (512) is respectively connected to two third sliders (513). A water spray head is fixedly mounted on the third slider (513). Each water spray head is respectively mounted with a hose (505). A water distributor (504) is fixedly mounted on the upper part of the water tank (503). The water distributor (504) is connected to the four hoses (505).

8. The disinfection device for producing antibacterial pet mats according to claim 7, characterized in that: A fourth connecting shaft (511) is fixedly mounted on the side of the spiral shaft (512), a gear (510) is fixedly mounted on the outer surface of the fourth connecting shaft (511), a rack (509) is fixedly mounted on the first fixing frame (407), and the rack (509) meshes with the gear (510).

9. The disinfection device for producing antibacterial pet mats according to claim 8, characterized in that: Two leakage holes (514) are symmetrically arranged on the second lower plate (423), and the collection assembly comprises two water pipes (515). The two water pipes (515) are respectively fixedly mounted on the inner walls of the two leakage holes (514), and the leakage holes (514) are connected to the interior of the collection box (2).

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