Self-cleaning type waste liquid treatment device for oral root canal therapy

Abstract

The invention discloses a self-cleaning type waste liquid treatment device for oral cavity root canal therapy, and relates to the technical field of medical instruments, the self-cleaning type waste liquid treatment device comprises a sedimentation part and a discharging assembly arranged in the sedimentation part, the discharging assembly is connected with a primary screening assembly arranged at the end of the sedimentation part, and a self-cleaning assembly is arranged at the top of the primary screening assembly; the self-cleaning assembly is communicated with a flushing assembly arranged on the settling part; the self-cleaning assembly comprises a water guide hopper and a power column driven by the preliminary screening assembly, one ends of a plurality of special-shaped columns are rotationally arranged on the periphery of the power column, a plurality of cleaning brushes are evenly arranged on the peripheries, corresponding to the inner wall of the water guide hopper, of the special-shaped columns, and a gear ring is fixedly arranged on the inner wall of the inner ring of the protection ring. And the gear ring is meshed with a gear ring arranged on the inner wall of the inner ring of the protection ring. The problem that an existing sewage treatment device for root canal therapy cannot conduct certain self-cleaning on a sewage inlet, and then the workload of workers is increased to a certain degree is solved.

Description

Technical Field

[0001] The present invention relates to the technical field of medical devices, and particularly to a waste liquid treatment device for self-cleaning oral root canal treatment. Background Art

[0002] Root canal therapy, also known as endodontic treatment, is a treatment process for tooth, pulp, and periapical lesions, which is divided into three parts: removing the pulp, root canal shaping and preparation, and root canal filling. The following is relevant information about root canal therapy: The principle of root canal therapy is to remove most of the infectants in the root canal by mechanical and chemical methods, and prevent the occurrence of periapical lesions or promote the healing of existing periapical lesions by filling the root canal and sealing the crown. However, a large amount of sewage containing blood, saliva, pulp tissue debris, flushing fluid, and various microorganisms and chemical substances will be generated during root canal therapy. If these sewage are directly discharged without effective treatment, they will not only cause serious environmental pollution, but also may spread diseases and threaten public health. Therefore, an efficient, reliable, and easy-to-operate sewage treatment device for root canal therapy has important practical significance.

[0003] However, the existing sewage treatment devices for root canal therapy still have certain defects, which are specifically as follows: The existing sewage treatment device for root canal therapy cannot perform self-cleaning on the sewage inlet, that is, it cannot reduce the cleaning frequency of the staff at the sewage inlet during long-term use, thereby increasing the workload of the staff to a certain extent; The existing sewage treatment device for root canal therapy cannot accurately mix corresponding chemical treatment substances, that is, it cannot avoid the generation of other harmful substances on the basis of good harmless treatment of sewage, thereby reducing the quality of sewage treatment to a certain extent; The existing sewage treatment device for root canal therapy is not convenient for the staff to add chemical treatment substances that need to be used, that is, it is not convenient for the staff to perform daily maintenance on the device, thereby bringing certain inconvenience to the use of the staff; The existing sewage treatment device for root canal therapy does not have a pretreatment structure, that is, it cannot filter solid substances before treating root canal therapy sewage to improve the efficiency of sewage treatment, thereby reducing the working efficiency of the device to a certain extent; The existing sewage treatment device for root canal therapy does not have the collection of solid substances, that is, it is not convenient for the staff to transfer and treat solid substances separately, thereby having a certain impact on the long-term stable operation of the device and the use of the staff. Summary of the Invention

[0004] (I) Technical Problems to be Solved In view of the deficiencies of the prior art, the present invention provides a waste liquid treatment device for self-cleaning oral root canal treatment, which solves the problem that the existing sewage treatment device for root canal treatment cannot perform a certain degree of self-cleaning at the sewage inlet, thereby increasing the workload of the staff to a certain extent.

[0005] (II) Technical Solution To achieve the above objectives, the technical solution adopted by the present invention is: a waste liquid treatment device for self-cleaning oral root canal treatment, including a sedimentation member and a blanking assembly disposed inside the sedimentation member. The blanking assembly is connected to a preliminary screening assembly disposed at the end of the sedimentation member. A self-cleaning assembly is provided on the top of the preliminary screening assembly, and the self-cleaning assembly is communicated with a flushing assembly disposed on the sedimentation member; The self-cleaning assembly includes a water guiding hopper and a power column driven by the preliminary screening assembly. One ends of a plurality of special-shaped columns are rotatably provided on the outer periphery of the power column. A plurality of cleaning brushes are uniformly provided on the outer periphery of the corresponding special-shaped columns at the inner wall of the water guiding hopper. The other ends of the plurality of special-shaped columns are disposed in an annular groove, and the annular groove is opened on the inner wall of the top of the protective ring. The protective ring is fixedly connected to the water guiding hopper. A gear ring is fixedly provided on the inner wall of the inner circle of the protective ring, and the gear ring meshes with the gear ring disposed on the inner wall of the inner circle of the protective ring.

[0006] (III) Advantageous Effects The advantageous effects of the present invention are as follows: This self-cleaning waste liquid treatment device for oral root canal treatment drives the corresponding mixing shaft to rotate by setting a power motor. After the mixing shaft rotates, it will drive the auger to rotate. During the rotation of the auger, it will cooperate with the cross disc arranged in the auxiliary pipe for auxiliary support to maintain the stable rotation of the auger and the mixing shaft. After the auger rotates, it will drive the power column to rotate. After the power column rotates, it will cooperate with multiple docking holes opened on the outer periphery of the power column to rotate. The rotation of the multiple docking holes will drive the special-shaped columns rotatably arranged in the multiple docking holes to rotate around the power column. The rotation of the special-shaped columns around the power column is a revolution, and during the rotation of the special-shaped columns, they will also be limited by the annular groove. Next, the inner wall of the water guide hopper can be cleaned. When the multiple special-shaped columns revolve, the gear ring arranged on the inner wall of the protective ring will also cooperate with the driving gears arranged on the tops of the multiple special-shaped columns to make the multiple special-shaped columns rotate while revolving. The revolution and rotation of the multiple special-shaped columns will cooperate with the inner wall of the water guide hopper to make the cleaning brushes arranged on the multiple special-shaped columns self-extrude for self-cleaning. During this process, the operation of the water pump will cooperate with the water suction pipe to extract clean water, and at the same time, the clean water will be sent into the water supply ring through the water injection pipe. After that, the water supply ring will cooperate with multiple water supply pipes communicated with the water supply ring to send the clean water into the water dispersion ring through multiple points passing through the protective ring. Next, multiple spray pipes arranged at the bottom of the water dispersion ring will evenly spray the clean water onto the water guide hopper to further assist the multiple special-shaped columns to clean the water guide hopper, thus solving the problem that the existing sewage treatment device for root canal treatment cannot perform certain self-cleaning on the sewage inlet, that is, it cannot reduce the cleaning frequency of the staff at the sewage inlet during long-term use, and thus increases the workload of the staff to a certain extent.

[0007] This self-cleaning waste liquid treatment device for oral root canal treatment drives the worm shaft to rotate by setting a power motor. The rotation of the worm shaft will drive the transmission shaft to rotate through meshing with it. The transmission shaft will rotate stably under the support of two support seats, and at the same time, it will pass through two transverse grooves opened on the power box that can protect the power motor to drive the two driving wheels fixedly connected to it to rotate. The rotation of the two driving wheels will drive the two driven wheels to rotate through two transmission belts. The rotation of the two driven wheels will drive the driving roller arranged on the sedimentation tank to rotate. When the driving wheel rotates, it will drive three positioning rollers rotatably arranged on the inner wall of the sedimentation tank through the feeding belt. The rotation of the feeding belt will drive multiple corresponding feeding rods to rotate. During the rotation of the multiple feeding rods, multiple feeding grooves opened on the feeding rods will cooperate with multiple corresponding feeding grooves to accurately discharge chemical substances onto the feeding belt. After that, the feeding belt will accurately mix them into the sewage for sewage treatment, thus solving the problem that the existing sewage treatment device for root canal treatment cannot accurately mix corresponding chemical treatment substances, that is, it cannot avoid the generation of other harmful substances on the basis of good harmless sewage treatment, and thus reduces the sewage treatment quality to a certain extent; The waste liquid treatment device for self-cleaning oral root canal therapy can be used to add corresponding chemical substances by toggling the opening and closing plate with a toggling handle. After the opening and closing plate is toggled, it will slide along the length direction of the corresponding two limiting frames under the restriction of the two limiting frames. Subsequently, the top of the storage tank will leak out for the staff to add the corresponding chemical substances. After the addition is completed, the above operations can be reversed, and the position of the opening and closing plate can be positioned by using the limiting plate of the corresponding limiting frame to avoid the dispersion of chemical substances. Thus, it solves the problem that the existing sewage treatment device for root canal therapy is not convenient for the staff to add the required chemical treatment substances, that is, it is not convenient for the staff to perform daily maintenance on the equipment, and thus brings certain inconvenience to the use of the staff.

[0008] The waste liquid treatment device for self-cleaning oral root canal therapy can be used to convey the large particle substances in the blood and drug mixture upward by setting a screw conveyor in cooperation with the pipe wall of the primary sieve tube. At the same time, the smaller impurities and sewage will move downward. Subsequently, the smaller impurities and sewage will enter the sedimentation tank included in the sedimentation member through the communication holes. After the large particle impurities in the blood and drug mixture are conveyed upward, they will first pass through the two pushing grooves opened on the primary sieve tube, and then enter the inlet grooves opened on both collection boxes through the two pushing grooves. Subsequently, the large particle substances in the blood and drug mixture will enter the collection box along with a certain amount of sewage. During the process of the large particle substances in the blood and drug mixture entering the pushing grooves and the inlet grooves, they will also be guided by the first inclined groove provided at the bottom of the pushing groove and the second inclined groove provided at the inlet groove to assist the large particle substances in the blood and drug mixture to stably enter the collection box. After the large particle substances in the blood and drug mixture enter the collection box, the sewage will also be refluxed into the primary sieve tube through the second drainage holes opened on the opposite sides of the collection box and the first drainage holes opened on the primary sieve tube. Subsequently, the sewage will be discharged at the communication holes synchronously along with the guidance of the primary sieve tube and enter the sedimentation tank included in the sedimentation member for subsequent treatment. Thus, it solves the problem that the existing sewage treatment device for root canal therapy does not have a pretreatment structure, that is, it cannot filter solid substances before treating root canal sewage to improve the efficiency of sewage treatment, and thus reduces the working efficiency of the equipment to a certain extent.

[0009] The waste liquid treatment device for self-cleaning oral root canal therapy can be used to remove the corresponding collection box from the limiting frame provided on the sedimentation tank and transfer it by using the holding handle provided on the collection box. After that, the large particle substances in the blood and drug mixture collected in the collection box can be discharged to the corresponding position for subsequent treatment by using the inlet groove opened on the collection box. Thus, it solves the problem that the existing sewage treatment device for root canal therapy does not have the collection of solid substances, that is, it is not convenient for the staff to transfer and process the solid substances alone, and thus brings certain impacts to the long-term stable operation of the equipment and the use of the staff. Description of the Drawings

[0010] Figure 1 Is the front axonometric structure schematic diagram of the present invention; Figure 2 Is the front view structure schematic diagram of the present invention; Figure 3 Is the A-A cross-sectional structure schematic diagram of the present invention; Figure 4 Is the side view structure schematic diagram of the present invention; Figure 5 Is the B-B cross-sectional structure schematic diagram of the present invention; Figure 6 Is the front axonometric structure schematic diagram of the primary screening component of the present invention; Figure 7 Is the front view structure schematic diagram of the primary screening component of the present invention; Figure 8 Is the C-C cross-sectional axonometric structure schematic diagram of the present invention; Figure 9 Is the enlarged structure schematic diagram at F of the present invention; Figure 10 Is the side view structure schematic diagram of the collection component of the present invention; Figure 11 Is the D-D cross-sectional structure schematic diagram of the present invention; Figure 12 Is the rear view structure schematic diagram of the sedimentation component of the present invention; Figure 13 Is the E-E cross-sectional structure schematic diagram of the present invention; Figure 14 Is the enlarged structure schematic diagram at G of the present invention; Figure 15 Is the front axonometric structure schematic diagram of the storage component of the present invention; Figure 16 Is the side view structure schematic diagram of the storage component of the present invention; Figure 17 Is the H-H cross-sectional structure schematic diagram of the present invention; In the figure: 1. Settling part; 101. Settling box; 102. Discharge pipe; 2. Feeding component; 201. Worm wheel disc; 202. Transmission shaft; 203. Driving wheel; 204. Transmission belt; 205. Driven wheel; 206. Driving roller; 207. Feeding belt; 208. Storage box; 209. Feeding rod; 2010. Feeding chute; 2011. Feeding hole; 2012. Insertion groove; 2013. Mixing fan blade; 2014. Support seat; 2015. Positioning roller; 2016. Worm shaft; 3. Primary screening component; 301. Cross plate; 302. Primary screening pipe; 303. Mixing shaft; 304. Auger; 305. Pushing groove; 306. Collection box; 307. Holding handle; 308. First inclined chute; 309. First drain hole; 3010. Second drain hole; 3011. Limiting frame; 3012. Mixing blade; 3013. Communication hole; 3014. Power box; 3015. Longitudinal groove; 3016. Transverse groove; 3017. Power motor; 3018. Entrance groove; 3019. Second inclined chute; 4. Flushing component; 401. Water supply pipe; 402. Water dispersion ring; 403. Sprinkler pipe; 404. Water supply ring; 405. Water injection pipe; 406. Water pump; 407. Positioning seat; 408. Water extraction pipe; 5. Self-cleaning component; 501. Special-shaped column; 502. Cleaning brush; 503. Docking hole; 504. Power column; 505. Limiting cover; 506. Water guide hopper; 507. Annular groove; 508. Protective ring; 509. Limiting sleeve; 5010. Gear ring; 5011. Driving gear; 6. Storage component; 601. Poking handle; 602. Opening and closing plate; 603. Limiting frame; 604. Limiting plate; 605. Docking groove; 606. Discharge slit; 607. Storage bin. Detailed implementation manners

[0011] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0012] As Figures 1-17As shown in the figure, the present invention provides a technical solution: a waste liquid treatment device for self-cleaning oral root canal treatment, which includes a sedimentation member 1 and a feeding component 2 disposed inside the sedimentation member 1. The feeding component 2 is connected to a preliminary screening component 3 disposed at the end of the sedimentation member 1. A self-cleaning component 5 is provided on the top of the preliminary screening component 3, and the self-cleaning component 5 is communicated with a flushing component 4 disposed on the sedimentation member 1. The sedimentation member 1 serves as the basis of the entire device, responsible for the preliminary sedimentation and separation of materials, and providing a relatively pure material basis for subsequent processing procedures. The feeding component 2 is cleverly disposed inside the sedimentation member 1 to achieve precise quantitative feeding of materials and ensure the stability of the subsequent processing flow. The preliminary screening component 3 is closely connected to the feeding component 2 to preliminarily screen the materials transported by the feeding component 2 and remove impurities or particles that do not meet the requirements. The self-cleaning component 5 and the flushing component 4 are designed to ensure the continuous and efficient operation of the preliminary screening component 3. Through automated cleaning and flushing, the materials attached to the preliminary screening component 3 are timely removed to avoid blockage and extend the service life of the equipment.

[0013] The self-cleaning component 5 includes a water guide bucket 506 and a power column 504 driven by the primary screening component 3. The power column 504 is rotatably provided with a plurality of special-shaped columns 501 at one end. The plurality of special-shaped columns 501 are evenly provided with a plurality of cleaning brushes 502 on the outer periphery corresponding to the inner wall of the water guide bucket 506. The other ends of the plurality of special-shaped columns 501 are arranged in an annular groove 507. The annular groove 507 is provided on the inner wall of the top of the protective ring 508. The protective ring 508 is fixedly connected to the water guide bucket 506. A gear ring is fixedly provided on the inner wall of the inner ring of the protective ring 508. The gear ring is meshed with a gear ring provided on the inner wall of the inner ring of the protective ring 508. A limiting cover 505 is fixedly provided on the top of the power column 504. The limiting cover 505 is in a cone shape, and the top cone of the limiting cover 505 faces upward. The cross section of the protective ring 508 is set in an inverted L shape. A limiting sleeve 509 is rotatably provided at the connection between the special-shaped column 501 and the annular groove 507. A discharge pipe 102 is provided above the inner wall of the side of the sedimentation box 101 away from the primary screening pipe 302. The water guide bucket 506 in the self-cleaning component 5 is like the "water diversion hub" of the entire device. Its unique shape design can efficiently collect the water flow from the top of the primary screening component 3 and guide the water flow to a specific area, providing sufficient water source for subsequent cleaning work. The design of the power column 504 is the "power heart" of the entire self-cleaning component 5. It is driven by the primary screening component 3. When the primary screening component 3 is running, the power column 504 rotates accordingly. On the periphery of the power column 504, multiple special-shaped columns 501 are evenly distributed. One end of these special-shaped columns 501 is rotatably connected to the power column 504, and the other end is cleverly set in the annular groove 507. The annular groove 507 is opened on the top inner wall of the protective ring 508, and the protective ring 508 is fixedly connected to the water guide bucket 506 to form a stable structural system. When the power column 504 rotates, the special-shaped column 501 will make a circular motion in the annular groove 507, and it will also rotate. On the outer periphery of the special-shaped column 501 corresponding to the inner wall of the water guide bucket 506, a plurality of cleaning brushes 502 are evenly arranged. These cleaning brushes 502 are like hardworking "little guards", which continuously clean the inner wall of the water guide bucket 506 as the special-shaped column 501 moves. In order to ensure the stable operation of the special-shaped column 501, a limit sleeve 509 is specially rotated at the connection between it and the annular groove 507. The limit sleeve 509 can effectively limit the range of motion of the special-shaped column 501 to prevent it from deflecting or jamming during the movement. A gear ring 5010 is fixedly provided on the inner wall of the inner ring of the protective ring 508. The gear ring 5010 plays a crucial role, and it meshes with the driving gear 5011 provided on the special-shaped column 501. This design enables the power column 504 to drive the special-shaped column 501 to move at a specific speed and trajectory through the transmission of the gear ring 5010 when rotating, thereby achieving comprehensive and efficient cleaning of the inner wall of the water guide bucket 506. The limiting cover 505 fixedly provided on the top of the power column 504 is designed in a cone shape, and the top cone faces upward.It can not only prevent foreign objects from entering the self-cleaning component 5 and affecting its normal operation, but also guide the water flow to a certain extent, enabling it to better participate in the cleaning work, and at the same time block the diffusion of odors. The cross-section of the protective ring 508 is designed as an inverted L shape, which can enhance the structural strength of the protective ring 508 and provide good protection and support for the internal components.

[0014] The flushing component 4 includes a water-dispersing ring 402 provided on the vertical inner wall of the protective ring 508. A plurality of spray pipes 403 corresponding to the water guide hoppers 506 are evenly provided at the bottom of the water-dispersing ring 402. One ends of a plurality of water supply pipes 401 are communicated with the outer periphery of the water-dispersing ring 402, and the other ends of the plurality of water supply pipes 401 pass through the protective ring 508 and are fixedly communicated with a water supply ring 404. The water supply ring 404 is communicated with a water injection pipe 405. The water injection pipe 405 is communicated with the water outlet of a water pump 406 provided on the sedimentation member 1 including a sedimentation tank 101. The water pump 406 is fixedly connected through a positioning seat 407 fixedly provided on the sedimentation tank 101. The water inlet of the water pump 406 is communicated with a water suction pipe 408. The inner diameter of the water suction pipe 408 is twice that of the water injection pipe 405. The design of the flushing component 4 closely revolves around the self-cleaning component 5, aiming to provide strong flushing power for it. The water-dispersing ring 402 is provided on the vertical inner wall of the protective ring 508. It is like a "shower head", evenly dispersing the water flow. At the bottom of the water-dispersing ring 402, a plurality of spray pipes 403 are evenly distributed, and these spray pipes 403 precisely correspond to the water guide hoppers 506. When the water flow is sprayed out through the spray pipes 403, it can directly impact the inner wall of the water guide hoppers 506 and wash away the stubborn materials attached to them.

[0015] One ends of a plurality of water supply pipes 401 are communicated with the outer periphery of the water-dispersing ring 402, and the other ends of the water supply pipes 401 pass through the protective ring 508 and are fixedly communicated with the water supply ring 404. The water supply ring 404 acts as a "water flow distributor", evenly distributing the water flow conveyed from the water injection pipe 405 to each water supply pipe 401. The water injection pipe 405 is communicated with the water outlet of a water pump 406 provided on the sedimentation member 1 including a sedimentation tank 101, and the water pump 406 is fixedly and stably connected through a positioning seat 407 fixed on the sedimentation tank 101. As the power source of the entire flushing component 4, the performance of the water pump 406 directly affects the flushing effect.

[0016] The water inlet of the water pump 406 is communicated with the water suction pipe 408. It is worth mentioning that the inner diameter of the water suction pipe 408 is deliberately designed to be twice that of the water injection pipe 405. The larger inner diameter of the water suction pipe 408 can ensure that more water is pumped per unit time, provide sufficient water source for the water pump 406, and at the same time reduce the resistance of the water flow in the pipeline and improve the working efficiency of the water pump 406. Through such a perfect design of the flushing component 4, efficient and comprehensive flushing of the water guide hoppers 506 can be achieved, ensuring that the cleaning effect of the self-cleaning component 5 reaches the best state.

[0017] The primary screening assembly 3 includes a vertically arranged primary screening tube 302. The primary screening tube 302 is disposed on one side of the sedimentation member 1 including the sedimentation tank 101. The narrow end of the water guide hopper 506 is fixedly connected to the top of the primary screening tube 302. A cross-shaped plate 301 is fixedly provided on the inner wall of the top of the primary screening tube 302. One end of the auger 304 is rotatably provided within the cross-shaped plate 301. Two pushing slots 305 are provided on the primary screening tube 302 corresponding to the upper side of the auger 304. The two pushing slots 305 are symmetrically arranged. The other end of the auger 304 is fixedly provided with a mixing shaft 303. A plurality of mixing blades 3012 are evenly provided on the outer periphery of the mixing shaft 303. A communication hole 3013 is provided on the primary screening tube 302 corresponding to the mixing shaft 303 and communicating with the inside of the sedimentation tank 101. The lower end of the mixing shaft 303 passes through the power box 3014 provided inside the sedimentation tank 101 and is driven by the power motor 3017.

[0018] The primary screening tube 302 in the primary screening assembly 3 is vertically arranged on one side of the sedimentation member 1, and its top is fixedly connected to the narrow end of the water guide hopper 506. This connection method enables the material preliminarily treated by the water guide hopper 506 to smoothly enter the primary screening tube 302 for further screening. On the inner wall of the top of the primary screening tube 302, a cross-shaped plate 301 is fixedly provided. The design of the cross-shaped plate 301 provides stable support for the rotation of the auger 304. One end of the auger 304 rotates within the cross-shaped plate 301, and the other end is fixedly provided with a mixing shaft 303. The function of the auger 304 is to preliminarily stir and push the material so that it can be evenly distributed within the primary screening tube 302.

[0019] On the upper side of the auger 304, two pushing slots 305 are symmetrically provided on the primary screening tube 302. These two pushing slots 305 correspond to the entry slots 3018 provided on the collection box 306. When the material moves to the position of the pushing slots 305 under the action of the auger 304, it will be pushed into the collection box 306. To ensure that the material can smoothly enter the collection box 306, a first inclined slot 308 and a second inclined slot 3019 are respectively provided at the bottoms of the pushing slots 305 and the entry slots 3018. The inclination angles of these two inclined slots are the same and both incline towards the inside of the collection box 306. Such a design can utilize the gravity of the material to make the material slide naturally into the collection box 306.

[0020] Below the pushing groove 305, a plurality of first drainage holes 309 are evenly formed in the primary screening tube 302. These first drainage holes 309 correspond to the second drainage holes 3010 formed on the corresponding inner wall of the collection box 306. When the material is screened in the primary screening tube 302, the excess moisture can be discharged through the first drainage holes 309 and the second drainage holes 3010, ensuring the screening quality of the material. The pushing groove 305 corresponds to an entry groove 3018 formed on the collection box 306. First inclined grooves 308 and second inclined grooves 3019 are respectively formed at the bottoms of the pushing groove 305 and the entry groove 3018. The first inclined grooves 308 and the second inclined grooves 3019 have the same inclination angle and incline towards the inside of the collection box 306. Below the pushing groove 305, a plurality of first drainage holes 309 are formed on the primary screening tube 302, and the first drainage holes 309 correspond to the second drainage holes 3010 formed on the corresponding inner wall of the collection box 306. A holding handle 307 is fixedly provided on one side of the collection box 306 facing away from the primary screening tube 302. The bottom of the collection box 306 is clamped with a limiting frame 3011 fixedly provided on the upper side of the settling box 101. A holding handle 307 is fixedly provided on one side of the collection box 306 facing away from the primary screening tube 302, facilitating the operator to carry and clean the collection box 306 when needed. The bottom of the collection box 306 is clamped with the limiting frame 3011 fixed on the upper side of the settling box 101. This clamping method not only facilitates the installation and disassembly of the collection box 306 but also ensures its stability during the working process.

[0021] A plurality of mixing blades 3012 are evenly provided on the outer periphery of the mixing shaft 303. When the mixing shaft 303 rotates driven by the power motor 3017, the mixing blades 3012 can fully mix the material, enabling it to reach a better uniform state before entering the inside of the settling box 101. The mixing shaft 303 corresponds to a communication hole 3013 formed on the primary screening tube 302 and communicating with the inside of the settling box 101. Through this communication hole 3013, the material that has been mixed and preliminarily screened can smoothly enter the inside of the settling box 101 for subsequent settling treatment. A longitudinal groove 3015 is formed on one side of the power box 3014 longitudinally facing away from the settling box 101, facilitating the staff to detect and maintain the power motor 3017.

[0022] The blanking assembly 2 includes a storage box 208 fixedly arranged on the inner wall of the top of the sedimentation tank 101. A plurality of blanking holes 2011 are evenly formed in the inner wall below the storage box 208. Each of the plurality of blanking holes 2011 corresponds to a storage member 6. A blanking rod 209 is rotatably arranged in each of the plurality of blanking holes 2011. A plurality of blanking grooves 2010 are formed on the outer circumference of each of the plurality of blanking rods 209. The plurality of blanking rods 209 are driven by a blanking belt 207. The plurality of blanking belts 207 drive three positioning rollers 2015 and a driving roller 206, so that the blanking belt 207 passes through the inside of the sedimentation tank 101 in the positive direction. Both ends of the three positioning rollers 2015 are rotatably arranged on the inner wall of the sedimentation tank 101. Both ends of the driving roller 206 pass through the two side walls of the sedimentation tank 101 and are fixedly connected with driven wheels 205. The storage box 208 in the blanking assembly 2 is fixedly arranged on the inner wall of the top of the sedimentation tank 101. On the inner wall below the storage box 208, a plurality of blanking holes 2011 are evenly formed. Each blanking hole 2011 corresponds to a storage member 6. This design can achieve classified storage and accurate blanking of different materials. In the blanking hole 2011, a blanking rod 209 is rotatably arranged. A plurality of blanking grooves 2010 are evenly formed on the outer circumference of the blanking rod 209. When the blanking rod 209 rotates, the material will fall from the storage box 208 into the sedimentation tank 101 through the blanking grooves 2010. The blanking rod 209 is driven by the blanking belt 207, and the blanking belt 207 is driven by three positioning rollers 2015 and a driving roller 206. Both ends of the three positioning rollers 2015 are rotatably arranged on the inner wall of the sedimentation tank 101, and they play a role in stabilizing the running track of the blanking belt 207. Both ends of the driving roller 206 pass through the two side walls of the sedimentation tank 101 and are fixedly connected with driven wheels 205. The driven wheels 205 are in transmission connection with the driving wheels 203 through transmission belts 204, and the driving wheels 203 are fixedly arranged at both ends of the transmission shaft 202. At the center of the transmission shaft 202, a worm wheel disc 201 is fixedly arranged.

[0023] The driven wheel 205 is connected to the driving wheel 203 through the transmission belt 204. The driving wheel 203 is fixed at both ends of the transmission shaft 202. A worm gear 201 is fixed at the center of the transmission shaft 202. The worm gear 201 is meshed with a worm shaft 2016 connecting the mixing shaft 303 and the power motor 3017. The helix angle of the worm shaft 2016 is smaller than the meshing friction angle between the worm shaft 2016 and the worm gear 201. It should be noted here that the helix angle of the worm shaft 2016 is specially designed to be smaller than the meshing friction angle between the worm shaft 2016 and the worm gear 201. This design can ensure that when the power motor 3017 stops working, the worm wheel 201 will not reverse due to the gravity of the material or other external forces, thereby ensuring that the material discharge amount of the material discharge assembly 2 is accurately controllable. Three positioning rollers 2015 and one active roller 206 are arranged at both ends of the sedimentation box 101, and mixing blades 2013 are arranged at both ends of the sedimentation box 101. These mixing blades 2013 can further stir and mix the materials in the sedimentation box 101 when the rollers rotate, thereby improving the sedimentation effect of the materials.

[0024] Insertion slots 2012 are provided on the upper side of the sedimentation box 101 corresponding to the plurality of material discharge holes 2011, and a storage member 6 corresponding to the material discharge hole 2011 is provided in each of the plurality of insertion slots 2012. The storage member 6 comprises a storage box 607 engaged with the insertion slots 2012, a discharge slot 606 is provided at the bottom of the storage box 607, a chamfer inclined toward the discharge slot 606 is provided at the bottom of the storage box 607, and a docking slot 605 connected to the discharge air is provided on the lower side of the storage box 607, and the docking slot 605 corresponds to the material discharge hole 2011. The design of the storage member 6 focuses on the convenience of storing and taking materials. The storage box 607 is engaged with the insertion slots 2012 corresponding to the upper side of the sedimentation box 101, and this connection method facilitates the installation and replacement of the storage member 6. A discharge slot 606 is provided at the bottom of the storage box 607, and a chamfer inclined toward the discharge slot 606 is also provided at the bottom. This design enables the material to be discharged from the storage box 607 more easily under the action of gravity, and avoids the material from piling up at the bottom. A docking groove 605 connected to the discharge slit 606 is provided on the lower side of the storage box 607, and the docking groove 605 corresponds to the discharge hole 2011, ensuring that the material can accurately enter the discharge hole 2011 from the storage box 607.

[0025] The storage bin 607 is provided without a lid. On both sides of the storage bin 607 in the length direction at the top, there are limit frames 603. A switch plate 602 is slidably arranged in the two limit frames 603. The switch plate 602 is arranged along the width direction of the storage bin 607. A toggle handle 601 is fixedly arranged on the upper side surface of the switch plate 602. On one side of the switch plate 602 in the opening and closing direction, there is a limit plate 604, and the limit plate 604 is fixedly arranged on the upper side surface of the storage bin 607. The storage bin 607 is provided without a lid, and limit frames 603 are arranged on both sides of its top in the length direction. A switch plate 602 is slidably arranged in the two limit frames 603, and the switch plate 602 is arranged along the width direction of the storage bin 607. A toggle handle 601 is fixedly arranged on the upper side surface of the switch plate 602, which facilitates the operator to control the opening and closing of the switch plate 602 through the toggle handle 601. On one side of the switch plate 602 in the opening and closing direction, there is a limit plate 604, and the limit plate 604 is fixedly arranged on the upper side surface of the storage bin 607. The function of the limit plate 604 is to limit the opening and closing range of the switch plate 602 to prevent excessive opening and closing from causing material leakage.

[0026] The operation steps of the present invention are as follows: S1. During the root canal treatment of the patient's teeth, when it is necessary to spit out the blood and drug mixture in the mouth, the water guide hopper 506 included in the self-cleaning component 5 can be used to collect the blood and drug mixture. After the root canal treatment is completed, the medical staff can control the operation of the power motor 3017 included in the preliminary screening component 3 and the water pump 406 included in the flushing component 4 through the corresponding controller. The rotation of the power motor 3017 will drive the corresponding mixing shaft 303 to rotate. After the mixing shaft 303 rotates, it will drive the auger 304 to rotate. During the rotation of the auger 304, it will cooperate with the cross disc 301 provided in the auxiliary pipe for auxiliary support to maintain the stable rotation of the auger 304 and the mixing shaft 303. After the auger 304 rotates, it will drive the power column 504 to rotate. After the power column 504 rotates, it will cooperate with a plurality of docking holes 503 opened on the outer periphery of the power column 504 to rotate. The rotation of the plurality of docking holes 503 will drive the special-shaped columns 501 rotatably provided in the plurality of docking holes 503 to rotate around the power column 504. The revolution of the special-shaped column 501 around the power column 504 is a revolution, and during the rotation of the special-shaped column 501, it will also cooperate with the annular groove 507 for limiting. The annular groove 507 is opened on the inner wall of the top of the protective ring 508 fixedly provided on the top of the water guide hopper 506. Specifically, the protective ring 508 is arranged in an inverted L shape to protect the top of the special-shaped column 501 and cooperate with the annular groove 507 for guiding and limiting. When the annular groove 507 limits the special-shaped column 501, it will also cooperate with the limiting sleeve 509 provided at the top end of the special-shaped column 501 to cooperate with the annular groove 507 for limiting to ensure the stability of the revolution of the special-shaped column 501 around the power column 504. Then, it will drive the cleaning brush 502 provided on the part of the plurality of special-shaped columns 501 corresponding to the inner wall of the water guide hopper 506 to revolve. Next, the inner wall of the water guide hopper 506 can be cleaned to assist the blood and drug mixture to enter the cross disc 301 and make the blood and drug mixture enter the preliminary screening pipe 302. When the plurality of special-shaped columns 501 revolve, the gear ring 5010 provided on the inner wall of the protective ring 508 will also cooperate with the driving gears 5011 provided on the tops of the plurality of special-shaped columns 501 to make the plurality of special-shaped columns 501 rotate while revolving. The revolution and rotation of the plurality of special-shaped columns 501 will cooperate with the inner wall of the water guide hopper 506 to make the cleaning brushes 502 provided on the plurality of special-shaped columns 501 self-extrude for self-cleaning. During this process, the operation of the water pump 406 will cooperate with the water suction pipe 408 to extract clean water, and at the same time, the clean water will be sent into the water supply ring 404 through the water injection pipe 405. Then, the water supply ring 404 will cooperate with a plurality of water supply pipes 401 communicated with the water supply ring 404 to send the clean water into the water dispersion ring 402 through a plurality of points passing through the protective ring 508. Next, the plurality of water spray pipes 403 provided at the bottom of the water dispersion ring 402 will evenly spray the clean water onto the water guide hopper 506 to further assist the plurality of special-shaped columns 501 to clean the water guide hopper 506 and at the same time stably send the blood and drug mixture into the preliminary screening pipe 302; S2. After the blood and medicine mixture enters the primary screening tube 302, the auger 304 will cooperate with the tube wall of the primary screening tube 302 to convey the large particle substances in the blood and medicine mixture upward, while allowing the smaller impurities and sewage to move downward. Subsequently, the smaller impurities and sewage will enter the sedimentation tank 101 included in the sedimentation member 1 through the communication holes 3013. After the large particle impurities in the blood and medicine mixture are conveyed upward, they will first pass through the two pushing grooves 305 opened on the primary screening tube 302, and then enter the inlet grooves 3018 opened on both collection boxes 306 through the two pushing grooves 305. Subsequently, the large particle substances in the blood and medicine mixture will enter the collection box 306 along with a certain amount of sewage. During the process of the large particle substances in the blood and medicine mixture entering the pushing grooves 305 and the inlet grooves 3018, they will also be guided by the first inclined groove 308 provided at the bottom of the pushing groove 305 and the second inclined groove 3019 provided in the inlet groove 3018 to assist the large particle substances in the blood and medicine mixture to stably enter the collection box 306. After the large particle substances in the blood and medicine mixture enter the collection box 306, the sewage will be refluxed into the primary screening tube 302 through the second drain holes 3010 opened on the opposite sides of the collection box 306 and the first drain holes 309 opened on the primary screening tube 302. Subsequently, the sewage will be discharged at the communication holes 3013 synchronously following the guidance of the primary screening tube 302 to enter the sedimentation tank 101 included in the sedimentation member 1 for subsequent treatment. After being used for a period of time, the corresponding collection box 306 can be removed and transferred from the limit frame 3011 provided on the sedimentation tank 101 through the holding handle 307 provided on the collection box 306. After that, the large particle substances in the blood and medicine mixture collected in the collection box 306 can be discharged to the corresponding position for subsequent treatment by using the inlet groove 3018 opened on the collection box 306; S3. When small particle impurities and sewage pass through the communication holes 3013, they will also pass through the rotating mixing shaft 303 and multiple mixing blades 3012 provided on the mixing shaft 303 to make the small particle impurities and sewage pass through the communication holes 3013 stably and keep the small particle impurities and sewage in a relatively uniform mixing state. After the small particle impurities and sewage enter the sedimentation tank 101, while the power motor 3017 rotates, it will also drive the worm shaft 2016 to rotate. The rotation of the worm shaft 2016 will drive the transmission shaft 202 to rotate through the engagement with it. The transmission shaft 202 will rotate stably under the support of two support seats 2014 and will pass through two transverse grooves 3016 opened on the power box 3014 that can protect the power motor 3017 to drive two driving wheels 203 fixedly connected to it to rotate. The rotation of the two driving wheels 203 will drive two driven wheels 205 to rotate through two transmission belts 204. The rotation of the two driven wheels 205 will drive the driving roller 206 passing through the sedimentation tank 101 to rotate. When the driving wheel 203 rotates, it will drive three positioning rollers 2015 rotatably arranged on the inner wall of the sedimentation tank 101 through the feeding belt 207. The rotation of the three positioning rollers 2015 and the driving roller 206 will drive the corresponding multiple mixing fan blades 2013 to rotate to further keep the small particle impurities and sewage in a relatively uniform mixing state. During this process, the rotation of the feeding belt 207 will also drive multiple corresponding feeding rods 209 to rotate. During the rotation of the multiple feeding rods 209, multiple feeding grooves 2010 opened on the feeding rods 209 will cooperate with the corresponding multiple feeding grooves 2010, docking grooves 605 and corresponding multiple discharge slits 606 to stick the corresponding chemical substances provided in the storage tank 607 to the feeding belt 207. Subsequently, the feeding belt 207 will enter below the sedimentation tank 101 to evenly mix the corresponding chemical substances into the sewage inside the sedimentation tank 101 to perform high-quality treatment on the sewage. And by setting the cooperation between the feeding grooves 2010 and the feeding belt 207, multiple chemical substances can be sent out and mixed into the sewage in a relatively small amount at one time, that is, accurately, for sewage treatment. After the treatment, the staff can control the power motor 3017 and the corresponding water pump 406 to stop rotating through the controller. Then the sewage will be subjected to sedimentation treatment in the sedimentation tank 101. When it is necessary to discharge the treated sewage, the supernatant will be discharged through the discharge pipe 102 provided on the sedimentation tank 101 after sedimentation for a certain period of time; S4. When it is necessary to replace or add corresponding chemical substances for high-quality treatment of sewage, the opening and closing plate 602 can be toggled by the toggling handle 601. After the opening and closing plate 602 is toggled, it will slide along the length direction of the corresponding two limiting frames 603 under the limitation of the two limiting frames 603. Subsequently, the top of the storage tank 607 will be exposed for the staff to add corresponding chemical substances. After the addition is completed, the above operation can be reversed, and the position of the opening and closing plate 602 can be positioned by the limiting plate 604 corresponding to the limiting frame 603 to prevent the chemical substances from spilling out; S5. When it is necessary to inspect the storage bin 607, the storage bin 607 can also be lifted upward by means of the toggle handle 601 included in the storage member 6. Subsequently, the docking groove 605 can be separated from the material discharge hole 2011, and then the storage bin 607 can be pulled out from the corresponding insertion groove 2012. After that, the material discharge groove 2010 provided in the storage bin 208 and the discharge slit 606 opened at the bottom of the storage bin 607 can be observed to ensure the stable discharge of the chemical substances in the storage bin 607.

[0027] The specific embodiments described above have further elaborated on the purpose, technical solutions, and beneficial effects of the present invention. It should be understood that the above description is only the specific embodiments of the present invention and is not used to limit the present invention. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. A waste liquid treatment device for self-cleaning oral root canal therapy, characterized in that: It includes a settling member (1) and a blanking component (2) arranged inside the settling member (1). The blanking component (2) is connected to a primary screening component (3) arranged at the end of the settling member (1). A self-cleaning component (5) is provided at the top of the primary screening component (3), and the self-cleaning component (5) is communicated with a flushing component (4) arranged on the settling member (1). The self-cleaning component (5) includes a water guide hopper (506) and a power column (504) driven by the primary screening component (3). One ends of a plurality of special-shaped columns (501) are rotatably arranged on the outer periphery of the power column (504). A plurality of cleaning brushes (502) are evenly arranged on the outer periphery of the plurality of special-shaped columns (501) corresponding to the inner wall of the water guide hopper (506). The other ends of the plurality of special-shaped columns (501) are arranged in an annular groove (507). The annular groove (507) is opened on the inner wall of the top of a protective ring (508). The protective ring (508) is fixedly connected to the water guide hopper (506). A gear ring (5010) is fixedly arranged on the inner wall of the inner circle of the protective ring (508), and the gear ring (5010) meshes with the gear ring (5010) arranged on the inner wall of the inner circle of the protective ring (508).

2. The waste liquid treatment device for self-cleaning oral root canal treatment according to claim 1, wherein: The flushing component (4) includes a water-dispersing ring (402) arranged on the vertical inner wall of the protective ring (508). A plurality of spray water pipes (403) corresponding to the water guide hopper (506) are evenly arranged at the bottom of the water-dispersing ring (402). One ends of a plurality of water supply pipes (401) are communicated with the outer periphery of the water-dispersing ring (402). The other ends of the plurality of water supply pipes (401) pass through the protective ring (508) and are fixedly communicated with a water supply ring (404). The water supply ring (404) is communicated with a water injection pipe (405). The water injection pipe (405) is communicated with the water outlet of a water pump (406) arranged on a settling box (101) included in the settling member (1). The water pump (406) is fixedly connected through a positioning seat (407) fixedly arranged on the settling box (101). The water inlet of the water pump (406) is communicated with a water suction pipe (408). The inner diameter of the water suction pipe (408) is twice that of the water injection pipe (405).

3. The waste liquid treatment device for self-cleaning oral root canal treatment according to claim 2, wherein: The primary screening assembly (3) comprises a primary screening pipe (302) arranged vertically, the primary screening pipe (302) being arranged on one side of the sedimentation member (1) including the sedimentation box (101), the top of the primary screening pipe (302) being fixedly connected to the narrow end of a water guide bucket (506), a cross plate (301) being fixedly arranged on the inner wall of the top of the primary screening pipe (302), one end of an auger (304) being rotatably arranged in the cross plate (301), two push-in grooves (305) being arranged on the upper side of the auger (304) and being arranged symmetrically. A mixing shaft (303) is fixedly provided at the other end of the auger (304), and a plurality of mixing blades (3012) are evenly provided on the outer circumference of the mixing shaft (303). The mixing shaft (303) has a corresponding connecting hole (3013) opened on the primary screening tube (302) and connected to the interior of the sedimentation box (101). The lower end of the mixing shaft (303) passes through a power box (3014) arranged inside the sedimentation box (101) and is driven by a power motor (3017). A longitudinal groove (3015) is opened on a side of the power box (3014) that is longitudinally away from the sedimentation box (101).

4. The waste liquid treatment device for self-cleaning oral root canal treatment according to claim 3, characterized in that: The push-in groove (305) corresponds to an entry groove (3018) provided on the collection box (306); a first inclined groove (308) and a second inclined groove (3019) are provided at the bottom of the push-in groove (305) and the entry groove (3018), respectively; the first inclined groove (308) and the second inclined groove (3019) have the same inclination angle and are inclined toward the inside of the collection box (306); a plurality of first drainage holes (309) provided on the primary screening tube (302) are provided below the push-in groove (305); the first drainage holes (309) correspond to the second drainage holes (3010) provided on the corresponding inner wall of the collection box (306); a gripping handle (307) is fixedly provided on a side of the collection box (306) away from the primary screening tube (302); and the bottom of the collection box (306) is snap-connected with a limit frame (3011) fixedly provided on the upper side of the sedimentation box (101).

5. The waste liquid treatment device for self-cleaning oral root canal treatment according to claim 4, wherein: The material discharge assembly (2) comprises a storage box (208) fixedly mounted on the top inner wall of the sedimentation box (101); a plurality of material discharge holes (2011) are evenly arranged on the inner wall below the storage box (208); each of the plurality of material discharge holes (211) corresponds to a storage element (6); a material discharge rod (209) is rotatably arranged in each of the plurality of material discharge holes (211); a plurality of material discharge grooves (2010) are arranged on the outer periphery of each of the plurality of material discharge rods (209); The material discharge rod (209) is driven by a material discharge belt (207), and the plurality of material discharge belts (207) are driven by three positioning rollers (2015) and one driving roller (206), so that the material discharge belt (207) passes through the interior of the sedimentation box (101) in a positive direction, and the two ends of the three positioning rollers (2015) are rotatably arranged on the inner wall of the sedimentation box (101), and the two ends of the driving roller (206) pass through the two side walls of the sedimentation box (101) and are fixedly connected to the driven wheels (205).

6. The waste liquid treatment device for self-cleaning oral root canal treatment according to claim 5, wherein: The driven wheel (205) is connected to the driving wheel (203) via a transmission belt (204); the driving wheel (203) is fixedly arranged at both ends of the transmission shaft (202); both ends of the transmission shaft (202) are rotatably connected to support seats (2014); the support seats (2014) are arranged in a transverse groove (3016) that transversely penetrates the power box (3014); a worm wheel (201) is fixedly arranged at the center of the transmission shaft (202); the worm wheel (201) is meshed with a worm shaft (2016) that connects the mixing shaft (303) and the power motor (3017) for transmission; the helix angle of the worm shaft (2016) is smaller than the meshing friction angle between the worm shaft (2016) and the worm wheel (201); and the three positioning rollers (2015) and one driving roller (206) are arranged at both ends of the sedimentation box (101) and are provided with mixing blades (2013).

7. The waste liquid treatment device for self-cleaning oral root canal treatment according to claim 5, characterized in that: Insertion grooves (2012) are provided on the upper side surface of the sedimentation box (101) corresponding to the plurality of material discharge holes (2011), and a storage element (6) corresponding to the material discharge hole (2011) is provided in each of the plurality of insertion grooves (2012).

8. A waste liquid treatment device for self-cleaning oral root canal treatment according to claim 7, characterized in that: The storage element (6) comprises a material storage box (607) that is engaged with the insertion slot (2012); a discharge slot (606) is provided at the bottom of the material storage box (607); a chamfer inclined toward the discharge slot (606) is provided at the bottom of the material storage box (607); a docking slot (605) that is in communication with the discharge air is provided on the lower side of the material storage box (607); and the docking slot (605) corresponds to the discharge hole (2011).

9. The waste liquid treatment device for self-cleaning oral root canal treatment according to claim 8, wherein: The material storage box (607) is set without a cover, and limiting frames (603) are provided on both sides of the top length direction of the material storage box (607), and an opening and closing plate (602) is slidably provided in the two limiting frames (603). The opening and closing plate (602) is along the width direction of the material storage box (607), and a toggle handle (601) is fixedly provided on the upper side of the opening and closing plate (602). A limiting plate (604) is provided on one side of the opening and closing direction of the opening and closing plate (602), and the limiting plate (604) is fixedly provided on the upper side of the material storage box (607).

10. The waste liquid treatment device for self-cleaning oral root canal treatment according to claim 1, characterized in that: A limiting cover (505) is fixedly provided on the top of the power column (504); the limiting cover (505) is in a cone shape, and the top cone of the limiting cover (505) faces upward; the cross section of the protective ring (508) is in an inverted L shape; a limiting sleeve (509) is rotatably provided at the connection between the special-shaped column (501) and the annular groove (507); and a discharge pipe (102) is provided above the inner wall of the side of the sedimentation box (101) away from the primary screening pipe (302).

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