Automatic disinfecting and killing device for general surgery department operating instrument and application method of automatic disinfecting and killing device

Abstract

The invention relates to the technical field of disinfecting and killing devices, in particular to an automatic disinfecting and killing device for a general surgery department operating instrument and an application method thereof. Comprising two supporting rods with different heights, an inclined pipe arranged on the two supporting rods, a conveying device arranged at the bottom end of the end face of the highest end of the inclined pipe, and a visual detection device arranged at the top end of the end face of the highest end of the inclined pipe. The plurality of output devices are arranged in the inclined pipe and are arranged in a linear array mode in the length direction of the inclined pipe, and the low-temperature sterilizer, the pressure steam sterilizer and the dry heat sterilization box are arranged on one side of the inclined pipe and located below the plurality of output devices respectively. In the way, the visual detection device judges which sterilizing device the surgical instruments need to be transported to, the corresponding output device is started to open up a channel, the surgical instruments are pushed into the corresponding sterilizing device, distinguishing is automatically completed, and medical staff can conduct batch processing more conveniently and easily.

Description

Technical Field

[0001] The present application relates to the technical field of disinfection devices, and in particular to an automatic disinfection device for general surgical instruments and an application method thereof. Background Art

[0002] The automatic disinfection device for general surgical instruments refers to equipment specifically used to disinfect and sterilize surgical instruments. Different disinfection equipment is required according to the different materials of the surgical instruments. There are pressure steam sterilizers, which are suitable for heat-resistant and moisture-resistant surgical instruments; low-temperature sterilizers, which are suitable for heat-resistant and moisture-resistant surgical instruments; and dry heat sterilization boxes, which are suitable for heat-resistant and moisture-resistant surgical instruments.

[0003] In the prior art, medical staff are required to manually sort surgical instruments of different materials into batches and then put them into a disinfection device for disinfection and sterilization. However, due to the large number of surgical instruments and the similar appearance of surgical instruments of different materials, medical staff need to expend a lot of energy when sorting surgical instruments in batches, which makes the medical staff's batching efficiency low and easily causes medical staff fatigue. For this reason, the present application proposes an automatic disinfection device for general surgical instruments and an application method thereof, which are used to enable medical staff to sort surgical instruments of different materials in batches more conveniently and easily. Summary of the invention

[0004] In view of the deficiencies in the prior art, the purpose of this application is to provide an automatic disinfection device for general surgical instruments and an application method thereof, so that medical staff can process surgical instruments of different materials in batches more conveniently and easily.

[0005] The above-mentioned purpose of the present application is achieved through the following technical solutions: an automatic disinfection device for general surgical instruments, comprising two support rods of different heights, an inclined tube arranged on the two support rods, a transport device arranged at the bottom end of the end surface of the highest end of the inclined tube, a visual detection device arranged at the top end of the end surface of the highest end of the inclined tube, a plurality of output devices arranged in the inclined tube and arranged in a linear array along the length direction of the inclined tube, and a low-temperature sterilizer, a pressure steam sterilizer and a dry heat sterilization box arranged on one side of the inclined tube and respectively below the plurality of output devices.

[0006] Furthermore, the transport device includes a mounting plate with one end fixedly connected to the bottom end of the end face of the highest end of the inclined tube, two groups of transport components installed at the front and rear ends of the mounting plate, and a conveyor belt with both ends respectively sleeved on the transport components, the transport component includes two relatively arranged fixed plates and a rotating shaft located between the two fixed plates and rotatably connected to the fixed plates, the two ends of the conveyor belt are respectively sleeved on the rotating shafts of the two groups of transport components, the rotating shaft of one of the two groups of transport components is fixedly connected to a driving motor, and the output end of the driving motor is fixedly connected to the rotating shaft.

[0007] Furthermore, the visual detection device includes a connecting plate with one end fixedly connected to the top of the end face of the highest end of the tilting tube, a visual lens installed on the bottom surface of the connecting plate, and a central control panel installed on the upper surface of the connecting plate and connected to the visual lens by signal. The central control panel is internally provided with a data storage module for storing image data of surgical instruments of different materials, and a comparison module for receiving visual lens signals and comparing the signals with the image data in the data storage module. The comparison module signals are connected to multiple output devices.

[0008] Furthermore, the output device includes a running motor arranged on one side of the upper surface of the tilting tube, a driving shaft fixedly connected to the output end of the running motor and passing through the tilting tube from top to bottom, a baffle fixedly connected to the axial surface of the driving shaft for blocking the bottom surface moving space inside the tilting tube, a through-hole opened on the side of the tilting tube away from the driving shaft and passing through the tilting tube, a driving electric cylinder arranged on the side of the tilting tube close to the driving shaft, and a push plate located inside the tilting tube and fixedly connected to the output end of the driving electric cylinder, the output end of the driving electric cylinder faces the through-hole, and a pressure sensor for sending start and stop signals to the driving electric cylinder is provided on a side of the baffle close to the transportation device, and the driving motor signal is connected to a comparison module.

[0009] By adopting the above technical solution, medical staff will place the surgical instruments that need to be divided into batches on the conveyor belt one by one, and then start the driving motor. The driving motor drives the rotating shaft to rotate, and the rotating rotating shaft drives the conveyor belt to transport. At this time, the surgical instrument is transported by the conveyor belt into the inclined tube, passing through the visual lens on the way. The visual lens sends the image signal of the surgical instrument captured by the visual lens to the comparison module. The comparison module obtains the image data of the data storage module and compares it with the image signal to determine which of the low-temperature sterilizer, pressure steam sterilizer and dry heat sterilization box the surgical instrument needs to enter for disinfection and sterilization. If it is a pressure steam sterilizer, the comparison module sends a start signal to the low-temperature sterilizer and the dry heat sterilization box. The running motor above the sterilization box makes them no longer block the bottom moving space inside the inclined tube, and then the surgical instrument is transported to the inclined tube by the conveyor belt and hits the baffle of the output device above the pressure steam sterilizer, triggering the pressure sensor. The pressure sensor starts the driving electric cylinder, and the output end of the driving electric cylinder extends to the through-port, so that the push plate pushes the surgical instrument through the through-port and falls into the pressure steam sterilizer, completing the separation. In this way, medical staff do not need to manually sort the surgical instruments into batches, but only need to wait for the batching to be completed before starting the low-temperature sterilizer, the pressure steam sterilizer and the dry heat sterilization box, thereby enabling medical staff to process surgical instruments of different materials in batches more conveniently and easily.

[0010] Furthermore, a blocking device for blocking the through-hole is provided above the through-hole.

[0011] Furthermore, the blocking device includes two positioning plates respectively located on both sides above the through-hole and fixedly connected to the inclined tube, a rotating rod located between the two positioning plates and rotatably connected to the positioning plates, and a protective plate with one end fixedly connected to the circumference of the rotating rod and the other end extending below the through-hole and blocking the through-hole.

[0012] By adopting the above-mentioned technical scheme, although the setting of the transport device, the output device and the visual inspection device makes it more convenient and easy for medical staff to process surgical instruments of different materials in batches, when the surgical instrument slips in the inclined pipe, the following situation may occur: the surgical instrument needs to hit the output device farthest from the transport device among the three output devices, but the surgical instrument slides toward the through-port of the output device closest to the transport device among the three output devices, causing the surgical instrument to fall into the wrong disinfection device. The setting of the blocking device solves this technical problem. Through the setting of the blocking device, the protective plate blocks the through-port under normal circumstances. When the surgical instrument is pushed toward the through-port by the push plate, the thrust of the push plate can cause the surgical instrument to push open the protective plate, thereby falling into the corresponding disinfection device, thereby preventing the surgical instrument from falling into the wrong disinfection device while not affecting the normal operation of the output device.

[0013] Furthermore, a moving wheel is provided at the bottom of the support rod.

[0014] By adopting the above technical solution and setting the moving wheels, after the transport device, the output device and the visual inspection device are completed in batches, the support rod can be moved to keep the transport device, the output device and the visual inspection device away from the low-temperature sterilizer, the pressure steam sterilizer and the dry heat sterilization box, so that medical staff can take out the surgical instruments in the low-temperature sterilizer, the pressure steam sterilizer and the dry heat sterilization box.

[0015] Furthermore, a fixing assembly for fixing the support rod is provided on one side of the support rod away from the low-temperature sterilizer, the pressure steam sterilizer and the dry heat sterilizer.

[0016] Furthermore, the fixing assembly includes a limit plate fixedly connected to the support rod, a fixing screw passing through the limit plate from top to bottom and threadedly connected to the limit plate, and a limit suction cup fixedly connected to the bottom end of the fixing screw with the adsorption surface facing downward.

[0017] By adopting the above technical solution, although the setting of the moving wheels makes it convenient for medical staff to take out surgical instruments from the low-temperature sterilizer, pressure steam sterilizer and dry heat sterilization box, the following situation may occur: the medical staff may accidentally hit the support rod or the inclined tube, which will cause the support rod to move with the inclined tube transport device, the output device and the visual inspection device, resulting in the surgical instruments not being able to accurately fall into the low-temperature sterilizer, the pressure steam sterilizer and the dry heat sterilization box. The setting of the fixed component solves this technical problem. Through the setting of the fixed component, when the transport device, the output device and the visual inspection device are used normally, it is only necessary to turn the fixing screw downward so that the limit suction cup is adsorbed on the ground, so that the support rod can be fixed to prevent the support rod from moving with the inclined tube transport device, the output device and the visual inspection device. When the support rod needs to be moved, it is only necessary to turn the fixing screw in the opposite direction to move it upward so that the limit suction cup is off the ground.

[0018] An application method of an automatic sterilization device for general surgical instruments in the above technical solution comprises the following steps:

[0019] S1. Push the support rod to move so that the low-temperature sterilizer, the pressure steam sterilizer and the dry heat sterilizer are located below the side of the inclined tube with the through hole, and then turn the fixing screw rod downward so that the limiting suction cup is adsorbed on the ground to fix the support rod;

[0020] S2, placing the surgical instruments to be batched one by one on the conveyor belt, and then starting the driving motor, the driving motor drives the rotating shaft to rotate, and the rotating rotating shaft drives the conveyor belt to transport;

[0021] S3, during transportation, the surgical instrument passes through the visual lens, and the visual lens sends the image signal of the surgical instrument to the comparison module. The comparison module obtains the image data of the data storage module and compares it with the image signal to determine which of the low-temperature sterilizer, pressure steam sterilizer and dry heat sterilization box the surgical instrument needs to enter for disinfection and sterilization. The comparison module sends a start signal to the operating motors above the other two disinfection devices so that they no longer block the bottom surface movement space inside the inclined tube;

[0022] S4. The surgical instrument is transported into the inclined tube by the conveyor belt and hits the baffle of the output device above the disinfection device that the surgical instrument needs to enter, triggering the pressure sensor. The pressure sensor starts the driving electric cylinder. The output end of the driving electric cylinder extends toward the through-hole, so that the push plate pushes the surgical instrument through the through-hole to push open the protective plate and drop into the disinfection device, completing the distinction.

[0023] In summary, the present application includes at least one of the following beneficial technical effects:

[0024] 1. Through the setting of the inclined tube, the transport device, the output device and the visual inspection device, the medical staff will place the surgical instruments that need to be divided into batches on the conveyor belt one by one, and then start the drive motor. The drive motor drives the rotating shaft to rotate, and the rotating shaft drives the conveyor belt to transport. At this time, the surgical instrument is transported by the conveyor belt into the inclined tube, passing through the visual lens on the way. The visual lens sends the image signal of the surgical instrument captured to the comparison module. The comparison module obtains the image data of the data storage module and compares it with the image signal to determine whether the surgical instrument needs to enter the low-temperature sterilizer, pressure steam sterilizer or dry heat sterilization box for disinfection and sterilization. If it is a pressure steam sterilizer, the comparison module sends a start signal to The running motors above the low-temperature sterilizer and the dry heat sterilization box make them no longer block the bottom moving space inside the inclined tube. Then the surgical instrument is transported to the inclined tube by the conveyor belt and hits the baffle of the output device above the pressure steam sterilizer, triggering the pressure sensor. The pressure sensor starts the driving electric cylinder. The output end of the driving electric cylinder extends to the through-port, so that the push plate pushes the surgical instrument through the through-port and falls into the pressure steam sterilizer, completing the separation. In this way, medical staff do not need to manually sort the surgical instruments into batches. They only need to wait for the batching to be completed and then start the low-temperature sterilizer, the pressure steam sterilizer and the dry heat sterilization box, thereby enabling medical staff to process surgical instruments of different materials in batches more conveniently and easily. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 It is a schematic diagram of the overall structure of the embodiment;

[0026] Figure 2 is along Figure 1 Sectional view along line AA;

[0027] Figure 3 yes Figure 2 Enlarged view of part A in the middle;

[0028] Figure 4 It is another view of the overall structure of the embodiment;

[0029] Figure 5 yes Figure 4 Enlarged view of part B in the middle.

[0030] 1. Support rod; 10. Tilt tube; 11. Low-temperature sterilizer; 12. Pressure steam sterilizer; 13. Dry heat sterilizer; 2. Transport device; 20. Mounting plate; 21. Transport assembly; 210. Fixed plate; 211. Rotating shaft; 22. Conveyor belt; 23. Drive motor; 3. Visual inspection device; 30. Connecting plate; 31. Visual lens; 32. Central control panel; 4. Output device; 40. Operating motor; 41. Drive shaft; 42. Baffle; 43. Through-hole; 44. Drive electric cylinder; 45. Push plate; 46. Pressure sensor; 5. Sealing device; 50. Positioning plate; 51. Rotating rod; 52. Protective plate; 6. Moving wheel; 7. Fixed assembly; 70. Limit plate; 71. Fixed screw; 72. Limit suction cup. DETAILED DESCRIPTION

[0031] The present application is further described in detail below in conjunction with the accompanying drawings.

[0032] Example, see Figure 1 , Figure 2 , Figure 3, an automatic sterilization device for general surgical instruments, comprising two support rods 1 of different heights, an inclined tube 10 arranged on the two support rods 1, a transport device 2 arranged at the bottom end of the end surface of the highest end of the inclined tube 10, a visual inspection device 3 arranged at the top end of the end surface of the highest end of the inclined tube 10, a plurality of output devices 4 arranged in a linear array in the inclined tube 10 and arranged on one side of the inclined tube 10 and respectively located below the plurality of output devices 4, a low-temperature sterilizer 11, a pressure steam sterilizer 12 and a dry heat sterilization box 13, the transport device 2 comprises a mounting plate 20 having one end fixedly connected to the bottom end of the end surface of the highest end of the inclined tube 10, two groups of transport components 21 installed at the front and rear ends of the mounting plate 20, and two ends of the transport components 21 respectively sleeved on the transport components The conveyor belt 22 on the component 21, the transport component 2 includes two fixed plates 210 arranged opposite to each other and a rotating shaft 211 located between the two fixed plates 210 and rotatably connected to the fixed plates 210, the two ends of the conveyor belt 22 are respectively sleeved on the rotating shafts 211 of the two groups of transport components 21, the rotating shaft 211 of one group of the two groups of transport components 21 is fixedly connected to the driving motor 23, and the output end of the driving motor 23 is fixedly connected to the rotating shaft 211, the visual inspection device 3 includes a connecting plate 30 with one end fixedly connected to the top of the end face of the highest end of the inclined tube 10, a visual lens 31 installed on the bottom surface of the connecting plate 30, and a central control panel 32 installed on the upper surface of the connecting plate 30 and connected to the visual lens 31 for signal connection, and the central control panel 32 is provided with a manual signal storage device for storing different materials The data storage module for the image data of the surgical instrument, the comparison module for receiving the signal of the visual lens 31 and comparing the signal with the image data in the data storage module, the comparison module signal is connected to multiple output devices 4, the output device 4 includes a running motor 40 arranged on one side of the upper surface of the tilting tube 10, a driving shaft 41 fixedly connected to the output end of the running motor 40 and passing through the tilting tube 10 from top to bottom, a baffle 42 fixedly connected to the axial surface of the driving shaft 41 for blocking the bottom surface moving space inside the tilting tube 10, a through hole 43 opened on the side of the tilting tube 10 away from the driving shaft 41 and passing through the tilting tube 10, a driving electric cylinder 44 arranged on the side of the tilting tube 10 close to the driving shaft 41, and a The push plate 45 on the output end, the output end of the driving electric cylinder 44 faces the through-port 43, and the side of the baffle 42 close to the transport device 2 is provided with a pressure sensor 46 for sending a start / stop signal to the driving electric cylinder 44. The signal of the driving motor 23 is connected to the comparison module. The medical staff places the surgical instruments that need to be batched one by one on the conveyor belt 22, and then starts the driving motor 23. The driving motor 23 drives the rotating shaft 211 to rotate, and the rotating rotating shaft 211 drives the conveyor belt 22 to transport. At this time, the surgical instrument is transported by the conveyor belt 22 into the tilting tube 10, passing through the visual lens 31 on the way. The visual lens 31 sends the image signal of the surgical instrument taken to the comparison module. The comparison module obtains the image data of the data storage module and compares it with the image signal.It is determined whether the surgical instrument needs to be sterilized in the low-temperature sterilizer 11, the pressure steam sterilizer 12 or the dry heat sterilization box 13. If it is the pressure steam sterilizer 12, the comparison module sends a start signal to the low-temperature sterilizer 11 and the running motor 40 above the dry heat sterilization box 13, so that they no longer block the bottom surface moving space inside the inclined tube 10. Then, the surgical instrument is transported to the inclined tube 10 by the conveyor belt 22, and hits the baffle 42 of the output device 4 above the pressure steam sterilizer 12, triggering the pressure Sensor 46, pressure sensor 46 starts driving electric cylinder 44, and the output end of driving electric cylinder 44 extends to through-hole 43, so that push plate 45 pushes the surgical instrument through through-hole 43 and falls into pressure steam sterilizer 12, completing the separation. In this way, medical staff do not need to manually sort surgical instruments in batches, but only need to wait for the batching to be completed before starting low-temperature sterilizer 11, pressure steam sterilizer 12 and dry heat sterilization box 13, so that medical staff can process surgical instruments of different materials in batches more conveniently and easily.

[0033] Although the arrangement of the transport device 2, the output device 4 and the visual inspection device 3 makes it more convenient and easy for medical staff to process surgical instruments of different materials in batches, when the surgical instrument slides in the inclined tube 10, the following situation may occur: the surgical instrument needs to hit the output device 4 farthest from the transport device 2 among the three output devices 4, but the surgical instrument slides toward the through-port 43 of the output device 4 closest to the transport device 2 among the three output devices 4, causing the surgical instrument to fall into the wrong disinfection device. In order to solve this technical problem, referring to Figure 4 as well as Figure 5 In this embodiment, a blocking device 5 for blocking the through-opening 43 is provided above the through-opening 43. The blocking device 5 includes two positioning plates 50 respectively located on both sides above the through-opening 43 and fixedly connected to the tilting tube 10, a rotating rod 51 located between the two positioning plates 50 and rotatably connected to the positioning plates 50, and a protective plate 52 with one end fixedly connected to the circumference of the rotating rod 51 and the other end extending below the through-opening 43 and blocking the through-opening 43. Through the setting of the blocking device 5, the protective plate 52 blocks the through-opening 43 under normal circumstances. When the surgical instrument is pushed toward the through-opening 43 by the push plate 45, the thrust of the push plate 45 can cause the surgical instrument to push open the protective plate 52, thereby falling into the corresponding disinfection device, thereby preventing the surgical instrument from falling into the wrong disinfection device and not affecting the normal operation of the output device 4.

[0034] In this embodiment, a moving wheel 6 is provided at the bottom of the support rod 1. Through the setting of the moving wheel 6, after the transportation device 2, the output device 4 and the visual inspection device 3 are completed in batches, the support rod 1 can be moved to make the transportation device 2, the output device 4 and the visual inspection device 3 stay away from the low-temperature sterilizer 11, the pressure steam sterilizer 12 and the dry heat sterilization box 13, so that medical staff can take out the surgical instruments in the low-temperature sterilizer 11, the pressure steam sterilizer 12 and the dry heat sterilization box 13.

[0035] Although the setting of the moving wheel 6 makes it easy for medical staff to take out surgical instruments from the low-temperature sterilizer 11, the pressure steam sterilizer 12 and the dry heat sterilization box 13, the situation may also occur: the medical staff may accidentally hit the support rod 1 or the inclined tube 10, which will cause the support rod 1 to move with the inclined tube 10, the transport device 2, the output device 4 and the visual inspection device 3, resulting in the surgical instruments not being able to accurately fall into the low-temperature sterilizer 11, the pressure steam sterilizer 12 and the dry heat sterilization box 13. In order to solve this technical problem, in this embodiment, the support rod 1 is away from the low-temperature sterilizer 11, the pressure steam sterilizer 12 and the dry heat sterilization box 13. A fixing assembly 7 for fixing the support rod 1 is provided on one side, and the fixing assembly 7 includes a limit plate 70 fixedly connected to the support rod 1, a fixing screw 71 that passes through the limit plate 70 from top to bottom and is threadedly connected to the limit plate 70, and a limit suction cup 72 fixedly connected to the bottom end of the fixing screw 71 with the adsorption surface facing downward. Through the arrangement of the fixing assembly 7, when the transportation device 2, the output device 4 and the visual inspection device 3 are used normally, it is only necessary to twist the fixing screw 71 to move downward so that the limit suction cup 72 adsorbs to the ground. In this way, the support rod 1 can be fixed to prevent the support rod 1 from moving with the tilting tube 10 transportation device 2, the output device 4 and the visual inspection device 3. When the support rod 1 needs to be moved, it is only necessary to twist the fixing screw 71 in the opposite direction to move it upward so that the limit suction cup 72 is separated from the ground.

[0036] Specific implementation process: first, push the support rod 1 to move so that the low-temperature sterilizer 11, the pressure steam sterilizer 12 and the dry heat sterilization box 13 are located below the side of the inclined tube 10 with the through hole 43, and then turn the fixing screw 71 to move downward so that the limiting suction cup 72 adsorbs the ground to fix the support rod 1, and then place the surgical instruments that need to be batched one by one on the conveyor belt 22, and then start the drive motor 23, the drive motor 23 drives the rotating shaft 211 to rotate, and the rotating shaft 211 drives the conveyor belt 22 to transport, and the visual lens 31 passes through the transportation, and the visual lens 31 sends the image signal of the surgical instrument taken to the comparison module, and the comparison module obtains the image data of the data storage module and the image signal The comparison module compares the numbers to determine which of the low-temperature sterilizer 11, the pressure steam sterilizer 12 and the dry heat sterilization box 13 the surgical instrument needs to enter for disinfection and sterilization. The comparison module sends a start signal to the operating motors 40 above the other two disinfection devices so that they no longer block the bottom moving space inside the inclined tube 10. The surgical instrument is then transported to the inclined tube 10 by the conveyor belt 22 and hits the baffle 42 of the output device 4 above the disinfection device that the surgical instrument needs to enter, triggering the pressure sensor 46. The pressure sensor 46 starts the driving electric cylinder 44. The output end of the driving electric cylinder 44 extends toward the through-port 43, so that the push plate 45 pushes the surgical instrument through the through-port 43 to push open the protective plate 52 and drop it into the disinfection device, thereby completing the distinction.

[0037] The embodiments of this specific implementation method are all preferred embodiments of the present application, and are not intended to limit the protection scope of the application. Therefore, all equivalent changes made based on the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. An automatic disinfection device for general surgical instruments, characterized in that: The invention comprises two support rods (1) of different heights, an inclined tube (10) arranged on the two support rods (1), a transport device (2) arranged at the bottom end of the end surface of the highest end of the inclined tube (10), a visual inspection device (3) arranged at the top end of the end surface of the highest end of the inclined tube (10), a plurality of output devices (4) arranged in a linear array in the inclined tube (10) and along the length direction of the inclined tube (10), and a low-temperature sterilizer (11), a pressure steam sterilizer (12) and a dry heat sterilization box (13) arranged on one side of the inclined tube (10) and respectively located below the plurality of output devices (4).

2. According to claim 1, the automatic disinfection device for general surgical instruments is characterized in that: The transport device (2) comprises a mounting plate (20) with one end fixedly connected to the bottom end of the end surface of the highest end of the inclined tube (10), two groups of transport components (21) mounted on the front and rear ends of the mounting plate (20), and a conveyor belt (22) with two ends respectively sleeved on the transport components (21); the transport component (21) comprises two fixed plates (210) arranged opposite to each other and a rotating shaft (211) located between the two fixed plates (210) and rotatably connected to the fixed plates (210); the two ends of the conveyor belt (22) are respectively sleeved on the rotating shafts (211) of the two groups of transport components (21); the rotating shaft (211) of one of the two groups of transport components (21) is fixedly connected to a driving motor (23); the output end of the driving motor (23) is fixedly connected to the rotating shaft (211).

3. The automatic sterilization device for general surgical instruments according to claim 1, characterized in that: The visual detection device (3) comprises a connecting plate (30) having one end fixedly connected to the top of the end surface of the highest end of the tilting tube (10), a visual lens (31) installed on the bottom surface of the connecting plate (30), and a central control panel (32) installed on the upper surface of the connecting plate (30) and connected to the visual lens (31) by signal. The central control panel (32) is provided with a data storage module for storing image data of surgical instruments of different materials, and a comparison module for receiving a signal from the visual lens (31) and comparing the signal with the image data in the data storage module. The comparison module is signal-connected to a plurality of output devices (4).

4. The automatic sterilization device for general surgical instruments according to claim 3, characterized in that: The output device (4) comprises a running motor (40) arranged on one side of the upper surface of the tilting tube (10), a driving shaft (41) fixedly connected to the output end of the running motor (40) and passing through the tilting tube (10) from top to bottom, a baffle (42) fixedly connected to the axial surface of the driving shaft (41) for blocking the bottom surface moving space inside the tilting tube (10), a through hole (43) opened on the side of the tilting tube (10) away from the driving shaft (41) and passing through the tilting tube (10), a driving electric cylinder (44) arranged on the side of the tilting tube (10) close to the driving shaft (41), and a push plate (45) located inside the tilting tube (10) and fixedly connected to the output end of the driving electric cylinder (44), the output end of the driving electric cylinder (44) faces the through hole (43), a pressure sensor (46) for sending a start / stop signal to the driving electric cylinder (44) is provided on a side of the baffle (42) close to the transport device (2), and a signal of the driving motor (23) is connected to a comparison module.

5. The automatic sterilization device for general surgical instruments according to claim 4, characterized in that: A blocking device (5) for blocking the through-hole (43) is provided above the through-hole (43).

6. The automatic sterilization device for general surgical instruments according to claim 5, characterized in that: The blocking device (5) comprises two positioning plates (50) respectively located on both sides above the through-opening (43) and fixedly connected to the inclined tube (10), a rotating rod (51) located between the two positioning plates (50) and rotatably connected to the positioning plates (50), and a protective plate (52) having one end fixedly connected to the circumference of the rotating rod (51) and the other end extending below the through-opening (43) and blocking the through-opening (43).

7. The automatic sterilization device for general surgical instruments according to claim 1, characterized in that: The bottom of the support rod (1) is provided with a moving wheel (6).

8. The automatic sterilization device for general surgical instruments according to claim 1, characterized in that: The support rod (1) is far away from the low-temperature sterilizer (11), the pressure steam sterilizer (12) and the dry heat sterilization box (13). A fixing component (7) for fixing the support rod (1) is provided on one side.

9. The automatic sterilization device for general surgical instruments according to claim 8, characterized in that: The fixing assembly (7) comprises a limiting plate (70) fixedly connected to the support rod (1), a fixing screw (71) passing through the limiting plate (70) from top to bottom and threadedly connected to the limiting plate (70), and a limiting suction cup (72) fixedly connected to the bottom end of the fixing screw (71) with the adsorption surface facing downward.

10. An application method of the automatic disinfection device for general surgical instruments according to any one of claims 1 to 9, characterized in that: The following steps are involved: S1, push the support rod (1) to move so that the low-temperature sterilizer (11), the pressure steam sterilizer (12) and the dry heat sterilization box (13) are located below the side of the inclined tube (10) on which the through hole (43) is opened, and then turn the fixing screw (71) to move downward so that the limiting suction cup (72) is adsorbed on the ground to fix the support rod (1); S2, placing the surgical instruments to be batched one by one on the conveyor belt (22), and then starting the driving motor (23), the driving motor (23) drives the rotating shaft (211) to rotate, and the rotating rotating shaft (211) drives the conveyor belt (22) to transport; S3, during transportation, the surgical instrument passes through a visual lens (31), and the visual lens (31) sends the image signal of the surgical instrument captured to a comparison module. The comparison module obtains the image data of the data storage module and compares it with the image signal to determine which of the low-temperature sterilizer (11), the pressure steam sterilizer (12) and the dry heat sterilization box (13) the surgical instrument needs to enter for disinfection and sterilization. The comparison module then sends a start signal to the operating motors (40) above the other two disinfection devices, so that they no longer block the bottom surface movement space inside the inclined tube (10); S4. The surgical instrument is transported by the conveyor belt (22) into the inclined tube (10), and hits the baffle (42) of the output device (4) above the disinfection device that the surgical instrument needs to enter, triggering the pressure sensor (46). The pressure sensor (46) starts the driving electric cylinder (44), and the output end of the driving electric cylinder (44) extends toward the through-hole (43), so that the push plate (45) pushes the surgical instrument through the through-hole (43) to push open the protective plate (52) and fall into the disinfection device, thereby completing the separation.

Images