Reciprocating surgical instrument disinfection equipment and method

Abstract

The invention relates to reciprocating type surgical instrument disinfection equipment and method.A plurality of intelligent disinfection barrels are evenly arranged on a conveying belt on the top face of annular conveying equipment, a liquid supply barrel, a vibration table and a drainage receiving disc are arranged on the inner side of the annular conveying equipment, and a drying bin is installed at the top of the annular conveying equipment; the top of the liquid supply barrel is matched with the top of the intelligent disinfection barrel through a liquid feeding pipe, the outer side of the vibration table is matched with the inner wall of the intelligent disinfection barrel through a vibration conduction rod, the top of the drainage receiving disc is matched with a drainage pipe on one side of the bottom of the intelligent disinfection barrel, and an inner cavity of the drying bin is matched with the top face of the intelligent disinfection barrel; one device can be used for implementing circulating disinfection operation, the annular conveying device is installed at the initial position, and after a closed loop is carried, the overall efficiency is high, the intelligent degree is high, manpower resources are saved, and integrated disinfection is achieved.

Description

Technical Field

[0001] The present invention relates to the technical field related to operating rooms, and specifically relates to a reciprocating surgical instrument disinfection device and method. Background Art

[0002] After surgical instruments are used, disinfection operations need to be carried out. Effective disinfection operations can keep the instruments clean, and at the same time can remove pathogens and block cross-infection. Before the surgical instruments are recycled, the disinfected instruments can ensure the safety of surgical operations, and the use process in a sterile state ensures that no medical accidents will occur during the surgical process.

[0003] Currently, there are certain defects in the disinfection process of surgical instruments, which are mainly reflected in: the structure of traditional disinfection equipment is complex, and there is a phenomenon of incomplete disinfection. The manual cleaning method is not thorough, the chemical cleaning agent is not rinsed sufficiently or the concentration is too high, resulting in residues on the surface of the instruments, affecting the subsequent disinfection effect. The instruments are not moisturized in time after use, and the coagulation of blood increases the cleaning difficulty, causing a risk of biofilm formation. Some disinfection technologies take a long time and have high requirements for the material of the instruments, restricting their application scope and resulting in a reduction in the turnover and use efficiency. The layout of the disinfection supply room is unreasonable, and cases of cross-contamination frequently occur due to the proximity of the instrument recycling area and the sterilization area.

[0004] In summary, providing a reciprocating surgical instrument disinfection device and method with a simple structure, convenient operation, thorough disinfection, high working and running efficiency, high disinfection and cleaning efficiency, capable of quickly turning around and recycling, reasonable cleaning and recycling layout, capable of effectively blocking cross-infection, and a simple and easy-to-operate method has a broad market prospect. Summary of the Invention

[0005] In view of the deficiencies of the prior art, the present invention provides a reciprocating surgical instrument disinfection device and method with a simple structure, convenient operation, thorough disinfection, high working and running efficiency, high disinfection and cleaning efficiency, capable of quickly turning around and recycling, reasonable cleaning and recycling layout, capable of effectively blocking cross-infection, and a simple and easy-to-operate method, which is used to overcome the defects in the prior art.

[0006] The technical solution of the present invention is realized as follows: A reciprocating surgical instrument disinfection device includes a circular conveying device. A number of intelligent disinfection barrels are evenly arranged on the conveyor belt on the top surface of the circular conveying device. A liquid supply barrel, a vibrating table, and a liquid discharge receiving tray are arranged inside the circular conveying device. A drying chamber is installed at the top of the circular conveying device. The top of the liquid supply barrel is matched with the top of the intelligent disinfection barrel through a liquid delivery pipe. The outside of the vibrating table is matched with the inner wall of the intelligent disinfection barrel through a vibration conduction rod. The top of the liquid discharge receiving tray is matched with the liquid discharge pipe on one side of the bottom of the intelligent disinfection barrel. The inner cavity of the drying chamber is matched with the top surface of the intelligent disinfection barrel.

[0007] Further, a battery pack and a remote control transceiver module are installed inside the intelligent disinfection bucket. On the outer wall of the intelligent disinfection bucket, a positive sliding socket slot and a negative sliding socket slot connected to the battery pack are provided. Inside the annular conveying device, a charging module group is arranged. On the charging module group, a positive charging terminal and a negative charging terminal matching with the positive sliding socket slot and the negative sliding socket slot are provided. An electromagnetic valve connected to the remote control transceiver module is installed in the drain pipe.

[0008] Further, a support platform is fixedly installed on the top conveyor belt of the annular conveying device. On the top of the support platform, a plug post is fixedly installed. At the bottom of the intelligent disinfection bucket, a plug positioning hole matching with the plug post is provided.

[0009] Further, a liquid extraction pump is installed on the top of the liquid supply bucket. The liquid inlet end of the liquid extraction pump is connected to the inner cavity of the liquid supply bucket through a pipeline. The liquid outlet end of the liquid extraction pump is connected to the liquid supply pipe. The liquid outlet of the liquid supply pipe corresponds to the top opening of the intelligent disinfection bucket. The liquid supply bucket is arranged at the inner end of the arc turning position on one side of the annular conveying device. At this position, an intelligent disinfection bucket is installed on the top conveyor belt of the annular conveying device.

[0010] Further, the bottom of the vibration table is arranged on the vibration support seat through a bottom rubber cushion block. The vibration table is arranged at the inner end of the straight section on one side of the annular conveying device. At this position, an intelligent disinfection bucket is installed on the top conveyor belt of the annular conveying device. On the outer wall of the vibration table facing the intelligent disinfection bucket, a telescopic shaft is installed. At the outer end of the telescopic shaft, a vibration conduction shaft is fixedly installed. A telescopic spring is sleeved on the outer wall of the telescopic shaft between the vibration conduction shaft and the vibration table. An eccentric vibration motor is arranged on the top of the vibration table.

[0011] Further, the liquid drainage receiving tray is arranged at the inner end of the arc turning position on the other side of the annular conveying device. At this position, an intelligent disinfection bucket is installed on the top conveyor belt of the annular conveying device. The top of the liquid drainage receiving tray is matched with the liquid outlet end of the drain pipe.

[0012] Further, the drying chamber is a chamber structure with openings at the bottom and the side. The bottom of the drying chamber is fixedly installed on the top of the annular conveying device through a support rod. The drying chamber is arranged at the inner end of the straight section on the other side of the annular conveying device. At this position, an intelligent disinfection bucket is installed on the top conveyor belt of the annular conveying device. The inner cavity width of the drying chamber is not less than the width of the intelligent disinfection bucket, and the inner cavity length of the drying chamber is not less than the length of the intelligent disinfection bucket. A heating module and a moisture exhaust fan are installed on the top of the drying chamber.

[0013] Further, a support platform is arranged inside the annular conveying device. The liquid supply bucket, the vibration table and the liquid drainage receiving tray are installed on the support platform.

[0014] Further, a liquid supply bucket is arranged outside the annular conveying device at the installation position of the liquid drainage receiving tray. The bottom of the liquid drainage receiving tray is communicated with the waste liquid collecting pipe through a drainage pipe. The waste liquid collecting pipe is connected to the input end of the purification device. The output end of the purification device is communicated with the liquid distribution pipeline. The liquid distribution pipeline is communicated with the branch liquid distribution pipeline through a liquid distribution solenoid valve. The branch liquid distribution pipeline is communicated with the top of the liquid supply bucket. A sewage discharge pipe and a liquid distribution filling pipe are arranged on the purification device.

[0015] A disinfection method for the reciprocating surgical instrument disinfection device as described above, the method comprising the following steps:

[0016] S1. Liquid preparation

[0017] In the initial state, the intelligent disinfection bucket containing the instruments to be disinfected is installed on the top surface of the annular conveying device corresponding to the position of the liquid supply bucket. The disinfection liquid preparation in the liquid supply bucket is output to the intelligent disinfection bucket through the liquid delivery pipe. After the disinfection liquid preparation is filled, the annular conveying device drives the intelligent disinfection bucket to convey towards the vibration table direction;

[0018] S2. Vibration disinfection

[0019] When the intelligent disinfection bucket runs to the corresponding position of the vibration table, the conveying device stops. The vibration conduction rod contacts the outer wall of the intelligent disinfection bucket, and the vibration table is turned on. The vibration is conducted to the inner wall of the intelligent disinfection bucket to perform vibration cleaning on the instruments to be disinfected inside it. After the vibration cleaning operation is completed, the annular conveying device drives the intelligent disinfection bucket to convey towards the liquid drainage receiving tray direction;

[0020] S3. Liquid drainage

[0021] When the intelligent disinfection bucket runs to the corresponding position of the liquid drainage receiving tray, the conveying device stops. The electromagnetic valve is turned on through the remote control transceiver module. The waste liquid in the intelligent disinfection bucket is discharged through the liquid drainage pipe and is received by the liquid drainage receiving tray. After the liquid drainage is completed, the annular conveying device drives the intelligent disinfection bucket to convey towards the drying chamber direction;

[0022] S4. Drying

[0023] When the intelligent disinfection bucket runs below the drying chamber, the conveying device stops. The drying device installed on the drying chamber is turned on to perform drying treatment on the instruments in the intelligent disinfection bucket. After the drying treatment is completed, the annular conveying device drives the intelligent disinfection bucket to convey towards the liquid supply bucket direction at the initial position;

[0024] S5. Circulating disinfection

[0025] When the intelligent disinfection bucket runs to one side of the liquid supply bucket at the initial position, the intelligent disinfection bucket is removed from the top surface of the annular conveying device. The disinfected instruments together with the intelligent disinfection bucket are transferred to the storage device, and then a new intelligent disinfection bucket containing the instruments to be disinfected is installed at the initial position to perform the circulating disinfection operation.

[0026] The present invention has the following positive effects:

[0027] 1. The present invention adopts a cyclic disinfection method. The intelligent disinfection bucket that can be movably installed and removed is used to hold the instruments to be disinfected. While the annular conveying device is running, the intelligent disinfection bucket is corresponding to the liquid supply, vibration disinfection, liquid drainage, and drying stations. By means of time control, the longest station running time is used as the loading start time of the annular conveying device to ensure the effectiveness of the longest station running time when changing each station. Furthermore, cyclic disinfection operations are realized between different stations. Adopting this disinfection method, different from the traditional box-type disinfection structure, a single device can be used to implement cyclic disinfection operations. The annular conveying device is installed at the initial position. After carrying a closed loop, it is taken out and a new annular conveying device is repositioned, realizing efficient and uninterrupted disinfection operations, with high overall efficiency, high degree of intelligence, saving human resources, and realizing integrated disinfection.

[0028] 2. The present invention uses an intelligent disinfection bucket as the holding body, and correspondingly realizes liquid preparation, vibration disinfection, liquid drainage, and drying loading during the operation of different stations. The intelligent disinfection bucket cooperates with the equipment between different stations. At the same time, the intelligent disinfection bucket itself controls the solenoid valve through a remote control transceiver module to perform the emptying operation of the disinfection liquid, with a high degree of intelligence. With its rechargeable design, it realizes cyclic utilization. The charging method adopts a sliding plug-in charging mode, which does not affect the movement of the intelligent disinfection bucket on the annular conveying device. The overall operation process has a fast disinfection speed, and cooperates with different stations to realize thorough disinfection operations, ensuring that there is no residue after the instruments are disinfected, and the disinfection effect is obvious.

[0029] 3. Different stations of the present invention are closely coordinated with the intelligent disinfection bucket. After the liquid preparation and vibration disinfection operations are carried out, it enters the liquid drainage and drying stations to perform rapid drying operations on the instruments after the liquid is emptied, realizing rapid turnover and use after disinfection. The disinfection process is carried out between different stations, rather than the traditional integrated box-type structure. The overall structure layout is reasonable, and the recycling area, sterilization area, and drying area are all in different positions, avoiding cross-contamination.

[0030] 4. During the process of disinfection using the equipment of the present invention, the intelligent disinfection bucket loaded with the instruments to be disinfected can be transferred from the liquid preparation station to the vibration disinfection station during the operation of the annular conveying equipment. After the vibration disinfection operation is carried out, it is then transferred to the liquid drainage station. After the liquid is drained and emptied, the flushing operation is carried out through the liquid supply bucket arranged at the supporting position until all the liquid is emptied, and at the same time, the instruments are thoroughly disinfected. Finally, it enters the drying station for air drying, drying with a dryer, and drying with an ultraviolet irradiation lamp. During the operation process, according to the length of the working time of a single station, the start-stop time and running time of the annular conveying equipment are controlled to realize the transformation of the interval time between different stations within the same longest time period, thereby realizing the overall intelligent control operation. BRIEF DESCRIPTION OF THE DRAWINGS

[0031] Figure 1 It is a front view structural schematic diagram of the present invention.

[0032] Figure 2 It is a rear view structural schematic diagram of the present invention.

[0033] Figure 3 It is one of the top view structural schematic diagrams of the present invention.

[0034] Figure 4 It is another top view structural schematic diagram of the present invention.

[0035] Figure 5 It is still another top view structural schematic diagram of the present invention.

[0036] Figure 6 It is one of the partial three-dimensional structural schematic diagrams of the present invention.

[0037] Figure 7 It is another partial three-dimensional structural schematic diagram of the present invention.

[0038] Figure 8 It is a structural schematic diagram of the use state of the present invention. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0039] 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 of 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.

[0040] In the description of the following invention, it should be noted that the orientation or positional relationship indicated by terms such as "upper", "lower", "left", "right", "inner", "outer", etc. is based on the orientation or positional relationship shown in the drawings. It is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation or be constructed and operated in a specific orientation. The term "connection" only indicates the connection between devices and has no special meaning.

[0041] Specific embodiments are referred to Figure 1 , 2 As shown in Figures 3, 4, 5, 6, and 7, a reciprocating surgical instrument disinfection device includes an annular conveying device 1. A number of intelligent disinfection barrels 3 are evenly arranged on the top conveyor belt of the annular conveying device 1. An infusion barrel 4, a vibrating table 8, and a liquid discharge receiving tray 13 are arranged inside the annular conveying device 1. A drying chamber 16 is installed at the top of the annular conveying device 1. The top of the infusion barrel 4 is matched with the top of the intelligent disinfection barrel 3 through a liquid delivery pipe 6. The outer side of the vibrating table 8 is matched with the inner wall of the intelligent disinfection barrel 3 through a vibration conduction rod 10. The top of the liquid discharge receiving tray 13 is matched with a liquid discharge pipe 14 on one side of the bottom of the intelligent disinfection barrel 3. The inner cavity of the drying chamber 16 is matched with the top surface of the intelligent disinfection barrel 3. A battery pack and a remote control transceiver module are installed inside the intelligent disinfection barrel 3. A positive sliding plugging slot 23 and a negative sliding plugging slot 24 connected to the battery pack are provided on the outer wall of the intelligent disinfection barrel 3. A charging module group 26 is arranged inside the annular conveying device 1. A positive charging terminal 19 and a negative charging terminal 27 matched with the positive sliding plugging slot 23 and the negative sliding plugging slot 24 are provided on the charging module group 26. An electromagnetic valve 15 connected to the remote control transceiver module is installed in the liquid discharge pipe 14.

[0042] During specific operation, the annular conveying device 1 can adopt conveying belts, conveying rollers or other self-powered conveying methods. The intelligent disinfection barrel 3 is movably connected to the annular conveying device 1. Through this movable connection method, not only can the firmness of the snap connection after the installation of the intelligent disinfection barrel 3 be ensured, but also it can be removed for operation in real time. The intelligent disinfection barrel 3 is the loading container of the present invention and performs a loading operation on the instruments. During the specific use process, support and grid mechanisms such as grids and brackets can be set in the intelligent disinfection barrel 3 to ensure that the instruments can be stably placed and fully contact with the disinfection liquid after installation. The liquid supply barrel 4 is provided with disinfection liquid, which provides disinfection liquid supply operation for the intelligent disinfection barrel 3 loaded with instruments to be disinfected at the initial position during operation. The setting of the vibration table 8 can provide a power source for vibrating the outer wall of the intelligent disinfection barrel 3 at the vibration station. The vibration is transmitted to the outer wall of the intelligent disinfection barrel 3 through the vibration conduction rod 10, and vibration disinfection operation is performed on the internal disinfection liquid and instruments. After the disinfection operation is completed, it continues to run to the liquid drainage receiving tray 13 position. At the liquid drainage station, the liquid drainage pipeline 14 of the intelligent disinfection barrel 3 is opened. After the solenoid valve 15 of the liquid drainage pipe 14 is opened, the waste liquid is discharged into the liquid drainage receiving tray 13. During this period, multiple flushing operations are performed by the liquid supply barrel 4 arranged outside the liquid drainage receiving tray 13 to ensure no residue of disinfection and improve the disinfection efficiency. After the liquid drainage operation is completed, it continues to run to the drying station, and the top semi-sealed drying operation is performed by using the drying chamber 16 to dry the disinfected instruments contained in the intelligent disinfection barrel 3, thereby realizing turnover use and storage.

[0043] The present invention as a whole adopts a cyclic disinfection method. The intelligent disinfection barrel 3 is a detachable and installable component of the present invention and is also a component for loading instruments. Through cyclic movement among the liquid preparation station, vibration disinfection station, liquid drainage and cleaning station, and drying station, the instrument disinfection operation is realized. The movable installation method of the loading container component is adopted, which greatly improves the work and operation efficiency. Both the instrument loading and storage adopt the intelligent disinfection barrel 3, and through remote control, the liquid discharge of the intelligent disinfection barrel 3 is realized. The overall working line adopts intelligent control to reduce the pollution during the manual intervention operation process. The intelligent disinfection barrel 3 is used as a standard part, and unified standard accessories are adopted in the links of collection, storage, loading and disinfection, etc., which improves the turnover and disinfection efficiency.

[0044] A support platform 20 is fixedly installed on the top conveyor belt of the ring-shaped conveying device 1. A plug post 21 is fixedly installed on the top of the support platform 20. A plugging positioning hole 25 that matches the plug post 21 is provided at the bottom of the intelligent disinfection barrel 3. A liquid extraction pump 5 is installed on the top of the liquid supply barrel 4. The liquid inlet end of the liquid extraction pump 5 is connected to the inner cavity of the liquid supply barrel 4 through a pipeline. The liquid outlet end of the liquid extraction pump 5 is connected to a liquid delivery pipe 6. The liquid outlet of the liquid delivery pipe 6 corresponds to the top opening of the intelligent disinfection barrel 3. The liquid supply barrel 4 is arranged at the inner end of the arc turning position on one side of the ring-shaped conveying device 1. The intelligent disinfection barrel 3 is installed on the top conveyor belt of the ring-shaped conveying device 1 at this position.

[0045] In the present invention, the support platform 20 is used to install the plug post 21. After the installation is completed, the plugging positioning hole 25 at the bottom of the intelligent disinfection barrel 3 is docked with the plug post 21 for fixation. At the same time, due to the setting of the support platform 20, the bottom surface and side surface of the intelligent disinfection barrel 3 do not contact the top and the top side surface of the ring-shaped conveying device 1, resulting in strong stability during operation and improved operation efficiency. The liquid supply barrel 4 is arranged at the initial station position, that is, the liquid preparation station. As the initial station at this position, the setting positions of the support platform 20 and the plug post 21 correspond to it. After installing the intelligent disinfection barrel 3, the top surface of the intelligent disinfection barrel 3 corresponds to the liquid outlet position at the bottom of the liquid delivery pipe 6, realizing the quantitative output operation of the disinfection liquid.

[0046] The bottom of the vibration table 8 is arranged on the vibration support seat 7 through a bottom rubber cushion block 22. The vibration table 8 is arranged at the inner end of the straight section on one side of the ring-shaped conveying device 1. The intelligent disinfection barrel 3 is installed on the top conveyor belt of the ring-shaped conveying device 1 at this position. A telescopic shaft 11 is installed on the outer wall of the vibration table 8 facing the intelligent disinfection barrel 3. A vibration conduction shaft 10 is fixedly installed at the outer end of the telescopic shaft 11. A telescopic spring 12 is sleeved on the outer wall of the telescopic shaft 11 between the vibration conduction shaft 10 and the vibration table 8. An eccentric vibration motor 9 is arranged on the top of the vibration table 8. The liquid discharge receiving tray 13 is arranged at the inner end of the arc turning position on the other side of the ring-shaped conveying device 1. The intelligent disinfection barrel 3 is installed on the top conveyor belt of the ring-shaped conveying device 1 at this position. The top of the liquid discharge receiving tray 13 is matched with the liquid outlet end of the liquid discharge pipe 14.

[0047] The vibration table 8 is installed at the vibration disinfection station position. It is arranged on the vibration support seat 7 through the bottom rubber cushion block 22 to realize independent vibration support on the vibration support seat 7. After the eccentric vibration motor 9 is started, the vibration table 8 vibrates. When the telescopic shaft 11 contacts the outer wall of the intelligent disinfection barrel 3 that has run to the vibration disinfection station between the vibration conduction shaft 10, the telescopic shaft 11 contracts, and it is ensured that the outer end of the vibration conduction shaft 10 is in tension contact with the outer wall of the intelligent disinfection barrel 3. The telescopic spring 12 provides elastic force for this.

[0048] The drying bin 16 is a bin structure with openings at the bottom and sides. The bottom of the drying bin 16 is fixedly installed on the top of the ring conveyor 1 through a support rod. The drying bin 16 is arranged at the inner end of the straight section on the other side of the ring conveyor 1. An intelligent disinfection bucket 3 is installed on the top conveyor belt of the ring conveyor 1 at this position. The inner cavity width of the drying bin 16 is not less than the width of the intelligent disinfection bucket 3, and the inner cavity length of the drying bin 16 is not less than the length of the intelligent disinfection bucket 3. A heating module 17 and a moisture exhaust fan 18 are installed on the top of the drying bin 16. A support platform 2 is arranged inside the ring conveyor 1, and the liquid supply bucket 4, the vibrating table 8, and the liquid drainage receiving tray 13 are installed on the support platform 2.

[0049] During specific operation, the heating module 17 at the top of the drying bin 16 is a drying device such as a disinfection lamp, a drying lamp, and a hot air fan. During the drying process, the moisture exhaust fan 18 accelerates the operation of the drying operation. In the initial state, the intelligent disinfection bucket 3 containing the instruments to be disinfected is installed on the top surface of the ring conveyor 1 corresponding to the position of the liquid supply bucket 4. The disinfection preparation liquid in the liquid supply bucket 4 is output into the intelligent disinfection bucket 3 through the liquid delivery pipe 6. After the disinfection preparation liquid is filled, the ring conveyor 1 drives the intelligent disinfection bucket 3 to be conveyed towards the vibrating table 8; when the intelligent disinfection bucket 3 runs to the position corresponding to the vibrating table 8, the conveyor stops, the vibration conduction rod 10 contacts the outer wall of the intelligent disinfection bucket 3, the vibrating table 8 is turned on, and the vibration is transmitted to the inner wall of the intelligent disinfection bucket 3 to perform vibration cleaning on the instruments to be disinfected inside it. After the vibration cleaning operation is completed, the ring conveyor 1 drives the intelligent disinfection bucket 3 to be conveyed towards the liquid drainage receiving tray 13; when the intelligent disinfection bucket 3 runs to the position corresponding to the liquid drainage receiving tray 13, the conveyor stops, the electromagnetic valve 15 is opened through the remote control transceiver module, the waste liquid in the intelligent disinfection bucket 3 is discharged through the liquid drainage pipe 14 and is received by the liquid drainage receiving tray 13. After the liquid drainage is completed, the ring conveyor 1 drives the intelligent disinfection bucket 3 to be conveyed towards the drying bin 16; when the intelligent disinfection bucket 3 runs below the drying bin 16, the conveyor stops, and the drying device installed on the drying bin 16 is turned on to perform drying treatment on the instruments in the intelligent disinfection bucket 3. After the drying treatment is completed, the ring conveyor 1 drives the intelligent disinfection bucket 3 to be conveyed towards the liquid supply bucket 4 at the initial position; when the intelligent disinfection bucket 3 runs to one side of the liquid supply bucket 4 at the initial position, the intelligent disinfection bucket 3 is removed from the top surface of the ring conveyor 1. The disinfected instruments together with the intelligent disinfection bucket 3 are transferred to the storage device, and then a new intelligent disinfection bucket 3 containing the instruments to be disinfected is installed at the initial position to perform a cyclic disinfection operation.

[0050] Such as Figure 8As shown, a liquid supply bucket 4 is arranged outside the annular conveying device 1 at the installation position of the liquid drainage receiving tray 13. The bottom of the liquid drainage receiving tray 13 is connected to a waste liquid collection pipe 29 through a drainage pipe 28. The waste liquid collection pipe 29 is connected to the input end of a purification device 30. The output end of the purification device 30 is connected to a liquid distribution pipeline 33. The liquid distribution pipeline 33 is connected to a branch liquid distribution pipeline 34 through a liquid distribution solenoid valve 35. The branch liquid distribution pipeline 34 is connected to the top of the liquid supply bucket 4. A sewage discharge pipe 31 and a liquid distribution filling pipe 32 are arranged on the purification device 30.

[0051] In order to improve the thoroughness of disinfection during the operation of the present invention, a liquid supply bucket 4 is arranged outside the annular conveying device 1 at the installation position of the liquid drainage receiving tray 13. At the liquid drainage station, the initial disinfection liquid is drained after vibration disinfection. After drainage, in order to improve the thoroughness of instrument disinfection, the liquid supply bucket 4 is opened to perform a liquid supply operation of flushing liquid into the intelligent disinfection bucket 3 arranged at the liquid drainage station. During the flushing process, the solenoid valve 15 is in the open state, and the flushing liquid is collected into the liquid drainage receiving tray 13 through the drainage pipe 14.

[0052] As another embodiment of the present invention, the disinfection operation is carried out in a way of equipment parallel connection. Multiple reciprocating surgical instrument disinfection devices are arranged in the disinfection area, and a conveyor belt is arranged at the initial feeding position for material transmission. After installing intelligent disinfection buckets at the initial positions of different devices, by controlling the opening of different liquid distribution solenoid valves 35 on the liquid distribution pipeline 33, the liquid supply operation of the branch liquid distribution pipeline 34 is carried out to supply liquid to different liquid supply buckets 4 or liquid supply pipes 6, and the feeding of the disinfection liquid at the initial position is completed. During the flushing process of this disinfection operation, the liquid supply mode of the liquid supply bucket 4 arranged outside the liquid drainage station can also be controlled independently. Finally, the waste liquid is transported to the purification device 30 through the waste liquid collection pipe 29 at the bottom of the liquid drainage receiving tray 28 for re - utilization after purification or discharged from the purification operation.

[0053] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A reciprocating surgical instrument disinfection device, comprising an annular conveying device, characterized in that: On the top conveyor belt of the ring-shaped conveying device, several intelligent disinfection barrels are evenly arranged. Inside the ring-shaped conveying device, there is a liquid supply barrel, a vibrating table, and a liquid drainage receiving tray. At the top of the ring-shaped conveying device, a drying chamber is installed. The top of the liquid supply barrel is matched with the top of the intelligent disinfection barrel through a liquid delivery pipe. The outside of the vibrating table is matched with the inner wall of the intelligent disinfection barrel through a vibration conduction rod. The top of the liquid drainage receiving tray is matched with the liquid drainage pipe on one side of the bottom of the intelligent disinfection barrel. The inner cavity of the drying chamber is matched with the top surface of the intelligent disinfection barrel.

2. The reciprocating surgical instrument disinfection device according to claim 1, wherein: Inside the intelligent disinfection barrel, a battery pack and a remote control transceiver module are installed. On the outer wall of the intelligent disinfection barrel, a positive sliding plug-in slot and a negative sliding plug-in slot connected to the battery pack are provided. Inside the ring-shaped conveying device, a charging module group is provided. On the charging module group, a positive charging terminal and a negative charging terminal matched with the positive sliding plug-in slot and the negative sliding plug-in slot are provided. Inside the liquid drainage pipe, a solenoid valve connected to the remote control transceiver module is installed.

3. The reciprocating surgical instrument disinfection device according to claim 1, characterized in that: On the top conveyor belt of the ring-shaped conveying device, a support platform is fixedly installed. On the top of the support platform, a plug-in column is fixedly installed. At the bottom of the intelligent disinfection barrel, a plug-in positioning hole matched with the plug-in column is provided.

4. The reciprocating surgical instrument disinfection device according to claim 1, wherein: On the top of the liquid supply barrel, a liquid extraction pump is installed. The liquid inlet end of the liquid extraction pump is communicated with the inner cavity of the liquid supply barrel through a pipeline. The liquid outlet end of the liquid extraction pump is communicated with the liquid delivery pipe. The liquid outlet of the liquid delivery pipe corresponds to the top opening of the intelligent disinfection barrel. The liquid supply barrel is arranged at the inner end of the arc turning position on one side of the ring-shaped conveying device. At this position, an intelligent disinfection barrel is installed on the top conveyor belt of the ring-shaped conveying device.

5. The reciprocating surgical instrument disinfection device according to claim 1, wherein: The bottom of the vibrating table is arranged on a vibration support seat through a bottom rubber cushion block. The vibrating table is arranged at the inner end of the straight section on one side of the ring-shaped conveying device. At this position, an intelligent disinfection barrel is installed on the top conveyor belt of the ring-shaped conveying device. On the outer wall of the vibrating table facing the intelligent disinfection barrel, a telescopic shaft is installed. At the outer end of the telescopic shaft, a vibration conduction shaft is fixedly installed. A telescopic spring is sleeved on the outer wall of the telescopic shaft between the vibration conduction shaft and the vibrating table. On the top of the vibrating table, an eccentric vibration motor is provided.

6. The reciprocating surgical instrument disinfection device according to claim 1, characterized in that: The liquid drainage receiving tray is arranged at the inner end of the arc turning position on the other side of the ring-shaped conveying device. At this position, an intelligent disinfection barrel is installed on the top conveyor belt of the ring-shaped conveying device. The top of the liquid drainage receiving tray is matched with the liquid outlet end of the liquid drainage pipe.

7. The reciprocating surgical instrument disinfection device according to claim 1, characterized in that: The drying chamber is a chamber structure with openings at the bottom and sides. The bottom of the drying chamber is fixedly installed on the top of the ring-shaped conveying device through a support rod. The drying chamber is arranged at the inner end of the straight section on the other side of the ring-shaped conveying device. At this position, an intelligent disinfection barrel is installed on the top conveyor belt of the ring-shaped conveying device. The inner cavity width of the drying chamber is not less than the width of the intelligent disinfection barrel, and the inner cavity length of the drying chamber is not less than the length of the intelligent disinfection barrel. On the top of the drying chamber, a heating module and a moisture exhaust fan are installed.

8. The reciprocating surgical instrument disinfection device according to claim 1, characterized in that: Inside the ring-shaped conveying device, a support platform is provided. The liquid supply barrel, the vibrating table, and the liquid drainage receiving tray are installed on the support platform.

9. The reciprocating surgical instrument disinfection device according to claim 1, characterized in that: An infusion solution receiving tray is arranged outside the annular conveying device at the installation position. A liquid supply bucket is provided. The bottom of the infusion solution receiving tray is communicated with a waste liquid collection pipe through a drainage pipe. The waste liquid collection pipe is connected to the input end of a purification device. The output end of the purification device is communicated with a liquid preparation pipeline. The liquid preparation pipeline is communicated with a branched liquid preparation pipeline through a liquid preparation solenoid valve. The branched liquid preparation pipeline is communicated with the top of the liquid supply bucket. A sewage discharge pipe and a liquid preparation filling pipe are arranged on the purification device.

10. A disinfection method for a reciprocating surgical instrument disinfection device as described in claim 2, characterized in that, The method includes the following steps: S1. Liquid preparation In the initial state, an intelligent disinfection bucket containing disinfected instruments is installed on the top surface of the annular conveying device corresponding to the position of the liquid supply bucket. The disinfection solution in the liquid supply bucket is output into the intelligent disinfection bucket through a liquid delivery pipe. After the disinfection solution is filled, the annular conveying device drives the intelligent disinfection bucket to convey towards the vibration table. S2. Vibration disinfection When the intelligent disinfection bucket runs to the corresponding position of the vibration table, the conveying device stops. The vibration conduction rod contacts the outer wall of the intelligent disinfection bucket. The vibration table is turned on, and the vibration is transmitted to the inner wall of the intelligent disinfection bucket to perform vibration cleaning on the disinfected instruments inside. After the vibration cleaning operation is completed, the annular conveying device drives the intelligent disinfection bucket to convey towards the infusion solution receiving tray. S3. Liquid discharge When the intelligent disinfection bucket runs to the corresponding position of the infusion solution receiving tray, the conveying device stops. The solenoid valve is turned on through the remote control transceiver module. The waste liquid in the intelligent disinfection bucket is discharged through the liquid discharge pipe and received by the infusion solution receiving tray. After the liquid discharge is completed, the annular conveying device drives the intelligent disinfection bucket to convey towards the drying chamber. S4. Drying When the intelligent disinfection bucket runs below the drying chamber, the conveying device stops. The drying device installed on the drying chamber is turned on to perform drying treatment on the instruments in the intelligent disinfection bucket. After the drying treatment is completed, the annular conveying device drives the intelligent disinfection bucket to convey towards the liquid supply bucket at the initial position. S5. Circular disinfection When the intelligent disinfection bucket runs to one side of the liquid supply bucket at the initial position, the intelligent disinfection bucket is removed from the top surface of the annular conveying device. The disinfected instruments together with the intelligent disinfection bucket are transferred to the storage device. Then, a new intelligent disinfection bucket containing disinfected instruments is installed at the initial position to perform circular disinfection operations.

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