High-efficiency surgical knife ultrasonic cleaning machine facilitating classified pollution discharge

Abstract

The invention relates to the technical field of medical instrument cleaning, and discloses a high-efficiency surgical knife ultrasonic cleaning machine convenient for classified pollution discharge, which comprises a cleaning machine shell which is of a shell structure of the ultrasonic cleaning machine, supporting legs are arranged at the bottom end of the cleaning machine shell, and a cleaning tank is arranged in the cleaning machine shell; the interior of the cleaning tank is divided into two cavities by a partition plate, and a transducer is arranged at the bottom end of the cavity on one side of the cleaning tank. According to the high-efficiency surgical knife ultrasonic cleaning machine convenient for classified pollution discharge, a drainage pipe mounted in the cleaning machine shell and a positioning insertion plate is communicated with a cleaning tank and a filtering bin, and grease and human tissue fragments attached to the surface of a surgical knife are cleaned along with ultrasonic cleaning emitted by a transducer to the interior of the cleaning tank; the grease floats upwards on the surface of the cleaning liquid, the cleaning liquid with the grease on the upper layer is fed into the filtering bin through an inclined pipeline in the drainage pipe, and solid floating objects of part of impurities are blocked along with an intercepting plate in the filtering bin.

Description

Technical Field

[0001] The invention relates to the technical field of medical device cleaning, in particular to a high-efficiency ultrasonic cleaning machine for surgical cutters that is convenient for classified sewage discharge. Background Art

[0002] Ultrasonic cleaning machine uses the high-frequency oscillation signal emitted by the ultrasonic generator, which is converted into high-frequency mechanical oscillation by the transducer and propagated to the medium - cleaning solution. The ultrasonic wave radiates forward in the cleaning solution in a sparse and dense manner, causing the liquid to flow and generate tens of thousands of tiny bubbles. These bubbles are formed and grown in the negative pressure area formed by the longitudinal long wave of the ultrasonic wave, and quickly close in the positive pressure area. In this process called "cavitation" effect, the closure of the bubbles can form an instantaneous high pressure of more than 1,000 atmospheres. The continuously generated high pressure is like a series of small "explosions" that continuously impact the surface of the object, causing the dirt on the surface of the object and in the gaps to quickly peel off, thereby achieving the purpose of purifying the surface of the object. Since there is often liquefied fat and tiny human tissue residues on the surface of the surgical tool, there are some defects in the treatment of wastewater during the use of ultrasonic cleaning machines, such as: Most existing ultrasonic cleaning machines need to use clean water or cleaning fluid for cleaning. As the fat on the surface of the surgical tool is peeled off by ultrasonic scouring, a large amount of fat remains in the clean water, requiring additional degreasing operations after the sewage is discharged. As the sewage is pumped out, the fat floating on the surface adheres to the surface of the cleaning tank. During subsequent use, the cleaning tank must be replaced or the cleaning fluid inside the cleaning tank must be dumped out for replacement, resulting in a large amount of cleaning fluid waste.

[0003] In view of the above problems, it is urgent to carry out innovative design based on the original ultrasonic cleaning device. Summary of the invention

[0004] The purpose of the present invention is to provide a high-efficiency ultrasonic cleaning machine for surgical tools that is easy to classify and discharge, so as to solve the problem proposed in the above background technology that as the fat on the surface of the surgical tool is peeled off by ultrasonic scouring, a large amount of fat remains in the clean water, so that additional degreasing operations are required after the sewage is discharged, and as the sewage is extracted, the fat floating on the surface adheres to the surface of the cleaning tank. During subsequent use, the cleaning tank must be replaced or the cleaning liquid inside the cleaning tank must be dumped out for replacement, resulting in a large amount of cleaning liquid waste.

[0005] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a high-efficiency ultrasonic cleaning machine for surgical tools that is convenient for classified sewage discharge, comprising a cleaning machine housing, which is a housing structure of the ultrasonic cleaning machine, a supporting foot is provided at the bottom end of the cleaning machine housing, and a cleaning tank is provided inside the cleaning machine housing, the cleaning tank is divided into two chambers by a partition plate, and a transducer is provided at the bottom end of a chamber on one side of the cleaning tank, and the transducer performs ultrasonic cleaning on a surgical tool placed in the chamber on one side of the cleaning tank; The cleaning tank is provided with a sealing plate at the bottom of the chamber where the transducer is installed, and the sealing plate is installed at the top of the transducer. A protective cover is provided in the chamber on the other side of the cleaning tank, and a one-way pipe is provided at the bottom of the protective cover to penetrate the bottom of the cleaning machine housing, and a cleaning tank is provided inside the cleaning machine housing. The filtrate component provides filtration treatment for the liquid in the cleaning tank after the surgical tool is cleaned, and the cleaning liquid is used efficiently; A positioning plug plate is snap-connected to the top of the cleaning machine housing, the positioning plug plate is arranged on one side of the upper end of the cleaning tank, and a drainage tube is slidably connected in the bottom end of the positioning plug plate, and an inclined pipe is arranged inside the drainage tube, the drainage tube passes through the cleaning machine housing and is connected to the cleaning tank, and the drainage tube is arranged above the transducer, a mounting frame is arranged on the top of the drainage tube, and limited sliding plates are symmetrically installed at both ends of the mounting frame, the limited sliding plates are slidably connected inside the slide rails, and the slide rails are symmetrically arranged on both sides of the cleaning tank arranged in the cleaning machine housing, and the other end of the drainage tube is connected to The grease filter component is used to filter the liquid containing some solids and grease flowing into the drainage pipe.

[0006] The above technical solution is used to classify and discharge sewage and waste from cleaning surgical tools.

[0007] Preferably, the slide rail at the upper end of the cleaning machine housing is installed close to one side of the positioning plug plate, and a handle opening is provided at the upper end of the positioning plug plate.

[0008] By adopting the above technical solution, the handle opening provided on the upper end of the positioning plug plate makes it easy to pull out the positioning plug plate.

[0009] Preferably, the filtrate component comprises: A filter box 1, which is installed on the side wall of the chamber of the cleaning tank provided with a protective cover; A second filter box is installed at the bottom of the chamber of the cleaning tank provided with a sealing plate; A water pump is installed inside the housing of the cleaning machine, and the water pump is connected to the filter box 1 and the filter box 2 through a pipe; A filter is located above the water pump and is connected to the water pump through a pipeline; A liquid delivery pipe, which is arranged at the liquid outlet port of the filter, passes through the side wall of the cleaning tank, and is located above the protective cover; A control panel is mounted on the upper end surface of the cleaning machine housing, and the control panel is connected to a water pump and a filter switch installed inside; A positioning frame is located at one end of the liquid delivery pipe and is installed on the top of the partition plate.

[0010] By adopting the above technical solution, the filtrate component filters the cleaning liquid for secondary recycling.

[0011] Preferably, the filter box 1 and the filter box 2 are both strip-shaped wall boxes, and a filter is provided in the port where the filter box 1 and the filter box 2 are connected to the cleaning tank.

[0012] By adopting the above technical solution, the filter box 1 and the filter box 2 can filter the liquid inside the two chambers of the cleaning tank.

[0013] Preferably, the opening of the liquid delivery pipe is located above the chamber of the cleaning tank provided with a sealing plate, and an opening gate is provided on one side of the chamber of the cleaning tank provided with the sealing plate.

[0014] By adopting the above technical solution, a structure for classifying and discharging solids is provided in the chamber of the cleaning tank.

[0015] Preferably, the grease filter assembly comprises: A filter bin is installed inside the cleaning machine housing, and the filter bin and the cleaning tank are respectively arranged on both sides of the positioning plug plate; An interception plate is installed inside the filter bin, and the other end of the drainage pipe is provided above the interception plate; A grease filter cotton net is installed at the bottom end of the interception plate, and the grease filter cotton net is installed inside the filter bin; A concentrating bucket is installed at the bottom of the filter bin and passes through the bottom of the cleaning machine housing; One end of the liquid outlet pipe is connected to the bottom end of the concentration bucket, and the liquid outlet pipe is arranged in an L shape.

[0016] By adopting the above technical solution, the grease filter component can be used to filter the grease and blood obtained by ultrasonic cleaning.

[0017] Preferably, a drainage tube is slidably connected to one side of the filter bin, and a sealing member is provided at the connection between the drainage tube and the filter bin.

[0018] By adopting the above technical solution and adding a sealing member, excess liquid can be prevented from overflowing from the connection between the drainage tube and the filter bin.

[0019] Preferably, the port of the drainage pipe at the upper end of the intercepting plate is the bottommost opening of the inclined pipe, and the inclined pipe of the drainage pipe is connected to the interior of the filter bin.

[0020] The above technical solution facilitates the connection between the filter bin and the cleaning tank through the inclined pipeline of the drainage pipe.

[0021] Preferably, a solid waste recovery bin is connected to one side of the opening gate, and the solid waste recovery bin is installed on the outside of the cleaning machine casing.

[0022] By adopting the above technical solution, the solid waste recovery bin can collect solid waste by opening and closing the opening gate.

[0023] Preferably, the solid waste recovery bin and the electric telescopic rod are symmetrically arranged about the center line of the cleaning tank, and the output end of the electric telescopic rod passes through the inner wall of the cleaning tank, a seal is provided at the penetration point of the electric telescopic rod and the cleaning tank, and the output end of the electric telescopic rod is connected to a silicone scraper.

[0024] By adopting the above technical solution, the electric telescopic rod cooperates with the silicone scraper to process the solid waste located at the bottom of the cleaning tank.

[0025] Compared with the prior art, the invention has the following beneficial effects: the high-efficiency ultrasonic cleaning machine for surgical tools that is convenient for classified sewage discharge: 1. The drainage pipe installed inside the cleaning machine housing and the positioning plug plate is connected to the cleaning tank and the filter bin. As the transducer emits ultrasonic cleaning to the cleaning tank, the grease and human tissue fragments attached to the surface of the surgical tool are cleaned. The grease floats upward on the surface of the cleaning liquid and is sent to the filter bin through the inclined pipe inside the drainage pipe. As the interception plate inside the filter bin blocks some solid floating impurities, the remaining cleaning liquid with grease enters the grease filter cotton net, so that the grease inside the grease cleaning liquid is intercepted and adsorbed, realizing the filtration treatment of fat on the grease cleaning liquid, while reducing the degreasing operation of the discharged sewage, further reducing the difficulty of treatment; 2. With the installation of filter box 1 and filter box 2 in the two chambers of the cleaning tank, the liquid in the cleaning tank can be quickly recovered. The filter screens located on the surface of filter box 1 and filter box 2 effectively isolate the pipes from being blocked by human tissue, and the classification operation of the sewage is realized. The water pump and the filter are used to recover the slightly contaminated cleaning liquid for the second time, and the treated liquid is sent into the cleaning tank for the second time through the liquid delivery pipe, so as to realize efficient cleaning liquid recovery and processing and reduce the high-speed consumption of cleaning liquid. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 It is a schematic diagram of the overall external three-dimensional structure of the present invention; Figure 2 It is a schematic diagram of the overall internal side-section stereoscopic structure of the present invention; Figure 3 It is a schematic diagram of the overall internal three-dimensional structure of the present invention; Figure 4 It is a schematic diagram of the overall internal folded section three-dimensional structure of the present invention; Figure 5 It is a schematic diagram of the side-section stereoscopic structure of the cleaning machine housing and the protective cover installed in the present invention; Figure 6 It is a schematic diagram of the side-section stereoscopic structure of the cleaning machine housing and the sealing plate installation of the present invention; Figure 7 It is a schematic diagram of the side-section stereoscopic structure of the cleaning machine housing and the filter bin installation of the present invention; Figure 8 This is a schematic diagram of the three-dimensional structure of the protective cover and the filter bin installed in the present invention; Fig. 9 This is a schematic diagram of the three-dimensional structure of the pipeline connection between the filter box 1 and the filter box 2 of the present invention; Fig.10 It is a three-dimensional schematic diagram of the internal structure of the filter bin of the present invention.

[0027] In the figure: 1. Cleaning machine housing; 2. Support feet; 3. Cleaning tank; 4. Partition plate; 5. Transducer; 6. Sealing plate; 7. Protective cover; 8. One-way pipe; 9. Filter box one; 10. Filter box two; 11. Water pump; 12. Filter; 13. Liquid delivery pipe; 14. Control panel; 15. Positioning frame; 16. Positioning plug plate; 17. Drainage pipe; 18. Mounting frame; 19. Limiting slide plate; 20. Slide rail; 21. Filter bin; 22. Interceptor plate; 23. Grease filter cotton net; 24. Concentrating bucket; 25. Liquid outlet pipe; 26. Opening gate; 27. Solid waste recovery bin; 28. Electric telescopic rod; 29. ​​Silicone scraper. DETAILED DESCRIPTION

[0028] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0029] See also Figure 1-10The present invention provides a technical solution: a high-efficiency ultrasonic cleaning machine for surgical tools that is convenient for classified sewage discharge, comprising a cleaning machine housing 1, a supporting foot 2, a cleaning tank 3, a partition plate 4, a transducer 5, a sealing plate 6, a protective cover 7, a one-way pipe 8, a filter box 1 9, a filter box 2 10, a water pump 11, a filter 12, a liquid delivery pipe 13, a control panel 14, a positioning frame 15, a positioning plug plate 16, a drainage pipe 17, a mounting frame 18, a limiting slide plate 19, a slide rail 20, a filter bin 21, an intercepting plate 22, a grease filter cotton net 23, a concentration bucket 24, a liquid outlet pipe 25, an opening gate 26, a solid waste recovery bin 27, an electric telescopic rod 28 and a silicone scraper 29; Example

[0030] The present embodiment discloses, comprising: a cleaning machine housing 1, which is a housing structure of an ultrasonic cleaning machine, a supporting foot 2 is provided at the bottom end of the cleaning machine housing 1, and a cleaning tank 3 is provided inside the cleaning machine housing 1, the cleaning tank 3 is divided into two chambers by a partition plate 4, and a transducer 5 is provided at the bottom end of a chamber on one side of the cleaning tank 3, and the transducer 5 is ultrasonically cleaned for a surgical tool placed in the chamber on one side of the cleaning tank 3, a slide rail 20 at the upper end of the cleaning machine housing 1 is installed close to one side of a positioning plug plate 16, and a handle opening is provided at the upper end of the positioning plug plate 16; A sealing plate 6 is installed at the bottom of the chamber of the cleaning tank 3 where the transducer 5 is provided, and the sealing plate 6 is installed at the top of the transducer 5. A protective cover 7 is provided in the chamber on the other side of the cleaning tank 3, and a one-way pipe 8 penetrating the bottom end of the cleaning machine housing 1 is provided at the bottom of the protective cover 7. A filtrate component is provided inside the cleaning machine housing 1 connected to the cleaning tank 3 to provide filtering treatment for the liquid after the surgical tool is cleaned in the cleaning tank 3, so as to efficiently utilize the cleaning liquid. A positioning plug plate 16 is snap-connected to the top of the cleaning machine housing 1. The positioning plug plate 16 is arranged at one side of the upper end of the cleaning tank 3, and a drainage pipe 17 is slidably connected in the bottom end of the positioning plug plate 16, and an inclined pipe is arranged inside the drainage pipe 17. The drainage pipe 17 passes through the cleaning machine housing 1 and is connected to the cleaning tank 3. The drainage pipe 17 is arranged above the transducer 5. A mounting frame 18 is arranged at the top of the drainage pipe 17, and limited slide plates 19 are symmetrically installed at both ends of the mounting frame 18. The limited slide plates 19 are slidably connected inside the slide rails 20, and the slide rails 20 are symmetrically arranged on both sides of the cleaning tank 3 set in the cleaning machine housing 1. The other end of the drainage pipe 17 is connected to the grease filter component to filter the liquid with some solids and grease flowing into the drainage pipe 17; In conjunction with the accompanying drawings Figure 1-10 As shown, the support foot 2 arranged at the bottom of the cleaning machine housing 1 provides convenience for supporting the cleaning machine housing 1 and installing the pipeline at the same time. The cleaning tank 3 arranged inside the cleaning machine housing 1 is divided into two chambers by the partition plate 4, as shown in FIG. Figure 1-3As shown, the top of the partition plate 4 is provided with an inclined surface toward one side of the protective cover 7 to facilitate the smooth flow of overflowed liquid into the chamber on one side. The protective cover 7 and the one-way tube 8 are located in the chamber where the one-way tube 8 is installed. The one-way tube 8 is kept sealed and connected with the cleaning tank 3 of the cleaning machine housing 1 by a seal. The one-way valve provided at the connection port between the one-way tube 8 and the protective cover 7 effectively prevents the liquid from flowing out directly from the one-way tube 8. When in use, the one-way tube 8 is connected to the inert gas, and the high-pressure inert gas is opened at a fixed point to fill the one-way tube 8, so that the cleaning liquid accumulated in the chamber around the protective cover 7 is impacted by the high-pressure gas, thereby reducing the oxidizing gas content in the cleaning liquid, and assisting the cleaning and flushing treatment inside the cleaning tank 3. Figure 2 As shown, the transducer 5 and the sealing plate 6 disposed inside the chamber on the other side of the cleaning tank 3 are kept sealed and installed with the bottom end of the cleaning tank 3, as shown in FIG. Figure 2 As shown, the transducer 5 is connected to the ultrasonic frequency power supply to clean the surgical tools directly placed in the cleaning tank 3 or placed in the metal basket. As the ultrasonic wave of the transducer 5 cleans the surgical tools in the cleaning tank 3, the fat and part of the solid human tissue produced remain in the cleaning liquid. Since the grease is light, a layer of grease floats on the surface of the cleaning liquid. Since the top height of the inclined pipe of the drainage tube 17 is lower than the top height of the partition plate 4, as shown in FIG. Figure 2 As shown, the upper cleaning liquid with floating grease passes through the drainage pipe 17 to the inside of the grease filter component on one side to process the fat. When the grease filter component is used for processing, the drainage pipe 17 is moved by pulling the mounting frame 18 and the limiting slide plate 19 along the direction of the slide rail 20, so that the drainage pipe 17 is located inside the cleaning machine housing 1 and the positioning plug plate 16 to slide, which is convenient for disassembly and assembly of the grease filter component. When the positioning plug plate 16 needs to be removed for use, the drainage pipe 17 is separated from the positioning plug plate 16 by pulling the mounting frame 18, and then the upper handle opening of the positioning plug plate 16 is held by hand and lifted upward for cleaning; Example

[0031] The filtrate assembly includes: A filter box 1 9 is installed on the side wall of the chamber of the cleaning tank 3 provided with a protective cover 7. The filter box 1 9 and the filter box 2 10 are both strip-shaped wall boxes, and a filter is provided in the port where the filter box 1 9 and the filter box 2 10 communicate with the cleaning tank 3; The second filter box 10 is installed at the bottom of the chamber of the cleaning tank 3 provided with a sealing plate 6; A water pump 11 is installed inside the cleaning machine housing 1, and the water pump 11 is connected to the filter box 1 9 and the filter box 2 10 through a pipe; A filter 12 is located above the water pump 11 and is connected to the water pump 11 through a pipeline; A liquid delivery pipe 13, which is arranged at the liquid outlet port of the filter 12, and the liquid delivery pipe 13 passes through the side wall of the cleaning tank 3, and the liquid delivery pipe 13 is located above the protective cover 7, the opening of the liquid delivery pipe 13 is located above the chamber of the cleaning tank 3 provided with a sealing plate 6, and an opening gate 26 is provided on one side of the chamber of the cleaning tank 3 provided with the sealing plate 6, and a solid waste recovery bin 27 is connected to one side of the opening gate 26, and the solid waste recovery bin 27 is installed on the outside of the cleaning machine housing 1, the solid waste recovery bin 27 and the electric telescopic rod 28 are symmetrically arranged about the center line of the cleaning tank 3, and the output end of the electric telescopic rod 28 passes through the inner wall of the cleaning tank 3, a seal is provided at the penetration of the electric telescopic rod 28 and the cleaning tank 3, and a silicone scraper 29 is connected to the output end of the electric telescopic rod 28; A control panel 14 is mounted on the upper end surface of the cleaning machine housing 1, and the control panel 14 is connected to the water pump 11 and the filter 12 installed inside; A positioning frame 15, which is located at one end of the liquid delivery pipe 13, and the positioning frame 15 is installed on the top of the partition plate 4; In conjunction with the accompanying drawings Figure 1-10 As shown, filter box 1 9 and filter box 2 10 are arranged inside two chambers of the cleaning tank 3, as shown in FIG. Figure 2-6 As shown, it is convenient to recover the relatively clean cleaning liquid at the bottom of the two chambers of the cleaning tank 3. The filter screens located at the openings of the filter box 1 9 and the filter box 2 10 prevent solid residues from entering the pipeline and causing blockage, and at the same time realize the classification and treatment of sewage. As the control panel 14 is turned on, the water pump 11 is turned on and cooperates with the pipeline to send the cleaning liquid recovered by the filter box 1 9 and the filter box 2 10 into the water pump 11, so that the water pump 11 sends the concentrated liquid into the filter 12. As the filter 12 processes and filters, the filtered cleaning liquid is sent to the top of the transducer 5 along the liquid delivery pipe 13, as shown in FIG. Figure 2-6 As shown, the positioning frame 15 at one end of the liquid delivery pipe 13 is installed on the top of the partition plate 4. When the internal cleaning liquid needs to be replaced, the external pipeline is connected to the end of the liquid delivery pipe 13 to realize the recovery and discharge of the cleaning liquid. The opening gate 26 located on the side wall of the transducer 5 and inside the cleaning tank 3 is as shown in FIG. Figure 2-3 As shown, the opening gate 26 is a gate that opens opposite to the opening gate 26, and a corresponding seal is provided at the connection between the opening gate 26 and the cleaning tank 3 to prevent liquid from overflowing. As the opening gate 26 is opened, the cleaning tank 3 is connected to the inside of the solid waste recovery bin 27, as shown in FIG. Figure 6 As shown, the electric telescopic rod 28 is driven by electricity to push the silicone scraper 29 at the output end to push the solid waste settled at the bottom of the cleaning tank 3 into the solid waste recovery bin 27, wherein the electric telescopic rod 28 is a rod body structure with multi-stage sliding connection. After the electric telescopic rod 28 is fully unfolded, the output end is close to the side of the opening gate 26, which is convenient for cooperating with the silicone scraper 29 to send the debris into the solid waste recovery bin 27; Example

[0032] The grease filter assembly includes: The filter bin 21 is installed inside the cleaning machine housing 1, and the filter bin 21 and the cleaning tank 3 are respectively arranged on both sides of the positioning plug plate 16, and a drainage pipe 17 is slidably connected to one side of the filter bin 21, and a sealing member is arranged at the connection between the drainage pipe 17 and the filter bin 21; The interception plate 22 is installed inside the filter bin 21, and the other end of the drainage pipe 17 is provided above the interception plate 22. The port of the drainage pipe 17 at the upper end of the interception plate 22 is the bottom opening of the inclined pipe, and the inclined pipe of the drainage pipe 17 is connected to the inside of the filter bin 21; The grease filter cotton net 23 is installed at the bottom end of the interception plate 22, and the grease filter cotton net 23 is installed inside the filter bin 21; A concentrating bucket 24 is installed at the bottom of the filter bin 21, and the concentrating bucket 24 passes through the bottom of the cleaning machine housing 1; A liquid outlet pipe 25, one end of which is connected to the bottom end of the concentration bucket 24, and the liquid outlet pipe 25 is arranged in an L shape; In conjunction with the accompanying drawings Figure 1-10 As shown, a filter bin 21 is arranged on one side of the inner side of the cleaning machine housing 1, as shown in FIG. Figure 1-4 As shown, the side wall of the filter bin 21 is slidably connected with the drainage pipe 17, so that the inside of the filter bin 21 receives the sewage with grease and fine solid floating objects flowing out from the drainage pipe 17. As the interception plate 22 at the top of the filter bin 21 intercepts the fine solid floating objects, the sewage with grease enters the grease filter cotton mesh 23. The grease filter cotton mesh 23 is composed of a U-shaped metal mesh and stacked filter cottons to absorb grease, which is convenient for filtering the sewage. The filtered sewage is discharged to the designated area through the concentration bucket 24 and the liquid outlet pipe 25 below the grease filter cotton mesh 23. After the drainage pipe 17 is drawn out to one side of the cleaning tank 3, the flange and bolts at the connection between the concentration bucket 24 and the liquid outlet pipe 25 are separated, and the interception plate 22 and the grease filter cotton mesh 23 are pulled out of the filter bin 21 for cleaning and replacement. Fig.10 shown.

[0033] Working principle: When using the high-efficiency ultrasonic cleaning machine for surgical tools that is easy to classify and discharge, first put the surgical tools to be cleaned into the metal basket and then into the chamber on one side of the cleaning tank 3 where the transducer 5 is provided, or directly put the surgical tools into the chamber on one side of the cleaning tank 3 where the transducer 5 is provided. As the power drives the transducer 5 to emit ultrasonic waves to the liquid in the chamber, the surgical tools are cleaned. During the cleaning process, the grease on the surface of the surgical tools floats on the surface of the liquid and is poured into the filter bin 21 through the drainage tube 17. As the grease-containing liquid passes through the filter bin 21 and falls onto the surface of the interception plate 22, as part of the solid waste is intercepted, the grease-containing wastewater enters the grease filter cotton net 23 for filtration, and as the concentration bucket 24 and the liquid outlet pipe 25 are discharged to the outside, in the process of the grease layer not being completely discharged, the excess waste liquid overflows from the partition plate 4 to the chamber on one side of the cleaning tank 3 where the protective cover 7 is provided. As the liquid passes through the filter bin 21, the grease-containing wastewater enters the grease filter cotton net 23 for filtration. The liquid is filled into the top of the one-way tube 8 through the hole in the side wall of the protective cover 7. The one-way tube 8 is regularly filled with high-pressure inert gas to clean the waste liquid inside the protective cover 7. The filter box 1 9 and the filter box 2 10 located inside the cleaning tank 3 extract the relatively clean liquid at the bottom of the cleaning tank 3 into the filter 12 under the cooperation of the pipeline and the water pump 11. The filter 12 sends the filtered cleaning liquid to the top of the transducer 5 through the liquid delivery pipe 13, or recovers it through an external pipeline and waits for deep cleaning inside the cleaning device for reuse. The solid waste accumulated on the surface of the sealing plate 6 at the output end of the transducer 5 in the cleaning equipment is pushed by the electric telescopic rod 28 and the silicone scraper 29 to push the solids remaining in the cleaning tank 3 into the opened opening gate 26, so that the solid human tissue part enters the solid waste recovery bin 27, thereby realizing the classification and treatment of different wastes generated during cleaning.

[0034] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A high-efficiency ultrasonic cleaning machine for surgical tools that is convenient for classified sewage discharge, comprising: A cleaning machine housing (1) is a housing structure of an ultrasonic cleaning machine, wherein a support foot (2) is provided at the bottom end of the cleaning machine housing (1), and a cleaning tank (3) is provided inside the cleaning machine housing (1), wherein the cleaning tank (3) is divided into two chambers by a partition plate (4), and a transducer (5) is provided at the bottom end of a chamber on one side of the cleaning tank (3), and the transducer (5) performs ultrasonic cleaning on a surgical tool placed in the chamber on one side of the cleaning tank (3); The invention is characterized in that: a sealing plate (6) is installed at the bottom of the chamber of the cleaning tank (3) in which the transducer (5) is provided, and the sealing plate (6) is installed at the top of the transducer (5); a protective cover (7) is provided in the chamber on the other side of the cleaning tank (3); a one-way pipe (8) penetrating the bottom end of the cleaning machine housing (1) is provided at the bottom end of the protective cover (7); and a cleaning tank (3) is provided inside the cleaning machine housing (1). A filtrate component, which provides filtering treatment for the liquid in the cleaning tank (3) after the surgical tool is cleaned, thereby efficiently utilizing the cleaning liquid; A positioning plug plate (16) is snap-connected to the top of the cleaning machine housing (1), the positioning plug plate (16) is arranged on one side of the upper end of the cleaning tank (3), and a drainage tube (17) is slidably connected to the bottom of the positioning plug plate (16), and an inclined pipeline is arranged inside the drainage tube (17), the drainage tube (17) passes through the cleaning machine housing (1) and is connected to the cleaning tank (3), and the drainage tube (17) is arranged above the transducer (5), a mounting frame (18) is arranged at the top of the drainage tube (17), and limiting slide plates (19) are symmetrically installed at both ends of the mounting frame (18), the limiting slide plates (19) are slidably connected to the inside of the slide rails (20), and the slide rails (20) are symmetrically arranged on both sides of the cleaning tank (3) provided in the cleaning machine housing (1), and the other end of the drainage tube (17) is connected to The grease filter assembly filters the liquid containing some solids and grease flowing into the drainage pipe (17).

2. The high-efficiency ultrasonic cleaning machine for surgical tools that is convenient for classified sewage discharge according to claim 1 is characterized in that: The slide rail (20) at the upper end of the cleaning machine housing (1) is installed close to one side of the positioning plug plate (16), and a handle opening is provided at the upper end of the positioning plug plate (16).

3. The high-efficiency ultrasonic cleaning machine for surgical tools that is convenient for classified sewage discharge according to claim 1 is characterized in that: The filtrate assembly comprises: A filter box (9) is mounted on a side wall of a chamber of the cleaning tank (3) provided with a protective cover (7); A second filter box (10) is installed at the bottom of a chamber of the cleaning tank (3) provided with a sealing plate (6); A water pump (11) is installed inside the cleaning machine housing (1), and the water pump (11) is connected to the filter box 1 (9) and the filter box 2 (10) through a pipe; A filter (12), which is located above the water pump (11), and the filter (12) is connected to the water pump (11) through a pipeline; A liquid delivery pipe (13), which is arranged at a liquid outlet port of the filter (12), and the liquid delivery pipe (13) penetrates a side wall surface of the cleaning tank (3), and the liquid delivery pipe (13) is located above the protective cover (7); A control panel (14) mounted on the upper end surface of the cleaning machine housing (1), and the control panel (14) is connected to a water pump (11) and a filter (12) switch mounted inside; A positioning frame (15) is located at one end of the liquid delivery pipe (13), and the positioning frame (15) is installed on the top end of the partition plate (4).

4. The high-efficiency ultrasonic cleaning machine for surgical tools that is convenient for classified sewage discharge according to claim 3 is characterized in that: The filter mesh box 1 (9) and the filter mesh box 2 (10) are both strip-shaped wall boxes, and filters are provided in the ports of the filter mesh box 1 (9) and the filter mesh box 2 (10) that are connected to the cleaning tank (3).

5. The high-efficiency ultrasonic cleaning machine for surgical tools that is convenient for classified sewage discharge according to claim 3 is characterized in that: The opening of the liquid delivery pipe (13) is located above a chamber of the cleaning tank (3) provided with a sealing plate (6), and an opening gate (26) is provided on one side of the chamber of the cleaning tank (3) provided with the sealing plate (6).

6. The high-efficiency ultrasonic cleaning machine for surgical tools that is convenient for classified sewage discharge according to claim 1 is characterized in that: The grease filter assembly comprises: A filter bin (21) is installed inside the cleaning machine housing (1), and the filter bin (21) and the cleaning tank (3) are respectively arranged on both sides of the positioning plug plate (16); An interception plate (22) is installed inside the filter bin (21), and the other end of the drainage pipe (17) is provided above the interception plate (22); A grease filter cotton net (23), which is installed at the bottom end of the interception plate (22), and the grease filter cotton net (23) is installed inside the filter bin (21); A concentrating bucket (24) is installed at the bottom end of the filter bin (21), and the concentrating bucket (24) passes through the bottom end of the cleaning machine housing (1); One end of the liquid outlet pipe (25) is connected to the bottom end of the concentration bucket (24), and the liquid outlet pipe (25) is arranged in an L shape.

7. The high-efficiency ultrasonic cleaning machine for surgical tools that is convenient for classified waste discharge according to claim 6, characterized in that: A drainage tube (17) is slidably connected to one side of the filter bin (21), and a sealing member is provided at the connection between the drainage tube (17) and the filter bin (21).

8. The high-efficiency ultrasonic cleaning machine for surgical tools that is convenient for classified waste discharge according to claim 6 is characterized in that: The port of the drainage pipe (17) at the upper end of the interception plate (22) is the bottommost opening of the inclined pipe, and the inclined pipe of the drainage pipe (17) is connected to the interior of the filter bin (21).

9. The high-efficiency ultrasonic cleaning machine for surgical tools that is convenient for classified waste discharge according to claim 5, characterized in that: One side of the opening gate (26) is connected to a solid waste recovery bin (27), and the solid waste recovery bin (27) is installed outside the cleaning machine housing (1).

10. The high-efficiency ultrasonic cleaning machine for surgical tools that is convenient for classified sewage discharge according to claim 9, characterized in that: The solid waste recovery bin (27) and the electric telescopic rod (28) are symmetrically arranged about the center line of the cleaning tank (3), and the output end of the electric telescopic rod (28) penetrates the inner wall surface of the cleaning tank (3), a sealing member is provided at the penetration point between the electric telescopic rod (28) and the cleaning tank (3), and the output end of the electric telescopic rod (28) is connected to a silicone scraper (29).

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