Disinfection equipment and disinfection method for ear-nose-throat nursing endoscope

Abstract

The invention relates to the technical field of disinfection equipment, and discloses disinfection equipment and a disinfection method for ear-nose-throat nursing endoscopes, the disinfection equipment comprises a cabinet, the cabinet is provided with a main cleaning pool and an auxiliary cleaning pool, the auxiliary cleaning pool is internally provided with a soaking basin, the soaking basin is also internally provided with a fixed bracket and a movable bracket, and the fixed bracket and the movable bracket are arranged on the cabinet. A regulation and control assembly is installed on the bottom wall of the soaking basin, and a main liquid preparation assembly, an auxiliary liquid preparation assembly, a driving assembly and an air injection assembly are installed in the machine cabinet. An enzyme washing agent is automatically prepared through the main liquid preparation assembly and the auxiliary liquid preparation assembly, automatic drainage and drying are achieved through the driving assembly and the air injection assembly after enzyme washing is finished, the workload of operators is reduced, time is saved, and the disinfection efficiency is improved; the fixed bracket and the movable bracket alternately support the endoscope, so that each part of the bottom of the endoscope can be in full contact with an enzyme washing agent, and the disinfection effect of an enzyme washing link is improved.

Description

Technical Field

[0001] The present invention relates to the technical field of disinfection equipment, and particularly to a disinfection equipment and a disinfection method for an endoscope used in ENT care. Background Art

[0002] The disinfection and cleaning of the endoscope used in ENT care are crucial after use. The disinfection process can kill bacteria and viruses on the endoscope, thereby avoiding cross-infection. There is a relatively standardized disinfection process for this, mainly including wiping, rinsing with running water, soaking in enzyme preparation, rinsing with running water again, soaking in disinfectant, and finally rinsing with running water and air drying. The existing disinfection equipment is generally a pool with a compressed air jet function and a water injection function, and most of the remaining cleaning links are carried out manually. There are certain deficiencies in the existing equipment: First, according to the disinfection specifications, the enzyme preparation used in the enzyme washing link needs to be prepared and used immediately according to a certain ratio, and the container needs to be cleaned after soaking, which results in a large workload, a long disinfection process, and low efficiency; Second, the part of the endoscope in contact with the basin during soaking does not come into sufficient contact with the enzyme preparation, resulting in poor disinfection effect. Summary of the Invention

[0003] Aiming at the deficiencies of the prior art, the present invention provides a disinfection equipment and a disinfection method for an endoscope used in ENT care, which have the advantages of high automation degree and high disinfection efficiency, and solve the problems of large manual workload, long time consumption in the enzyme washing link of the existing disinfection equipment, and poor disinfection effect due to insufficient contact between the local part of the endoscope and the enzyme preparation.

[0004] To solve the above technical problems, the present invention provides the following technical solution: A disinfection equipment, including a cabinet, a main cleaning pool and a secondary cleaning pool are arranged on the cabinet, an immersion basin is installed inside the secondary cleaning pool, a fixed bracket and a movable bracket are further installed in the immersion basin, a regulation component is installed on the bottom wall of the immersion basin, and a main liquid preparation component, a secondary liquid preparation component, a driving component and a jet component are installed inside the cabinet; The immersion basin is used to hold the enzyme washing agent, the driving component is in transmission connection with the immersion basin, and the driving component is used to drive the immersion basin to flip; Both the fixed bracket and the movable bracket are used to support the workpiece, the regulation component is in transmission connection with the movable bracket, and the regulation component is used to drive the movable bracket to move vertically; The jet component includes an air pipe fixed at the bottom of the secondary cleaning pool, and the jet component is used to spray high-pressure gas into the immersion basin; The main liquid preparation component and the secondary liquid preparation component have the same structure, and the main liquid preparation component and the secondary liquid preparation component are respectively used to inject a fixed amount of pure water and enzyme washing liquid into the immersion basin; Before the enzyme washing operation, the main liquid dispensing assembly and the auxiliary liquid dispensing assembly operate to inject a certain amount of pure water and washing liquid into the soaking basin, thereby preparing the enzyme washing agent. During the enzyme washing operation, the fixed bracket and the movable bracket are immersed in the enzyme washing agent and support the workpiece being soaked, and the control assembly operates to force the movable bracket to move vertically back and forth, so as to force the fixed bracket and the movable bracket to alternately support the workpiece. After the enzyme washing operation, the driving assembly operates to force the soaking basin to flip and pour out the enzyme washing agent, and the air jetting assembly operates to blow air into the inner cavity of the flipped soaking basin through the air pipe for drying.

[0005] Preferably, both the main liquid dispensing assembly and the auxiliary liquid dispensing assembly include a water tank and a water pump located inside the cabinet. The water tank is provided with a filling port, a pressure sensor is fixed at the bottom of the water tank, the pressure sensor is fixed on the inner bottom wall of the cabinet, the water pump is fixed on the inner top wall of the cabinet, a water inlet pipe is fixed at the input end of the water pump, the water inlet pipe is inserted into the water tank through the filling port, a drain pipe is fixed at the output end of the water pump, the top end of the drain pipe penetrates through the top wall of the cabinet and is rotatably connected to the top wall of the cabinet, and the top end of the drain pipe is bent and extends above the soaking basin.

[0006] Preferably, the fixed bracket includes a hollow column with a closed top. The hollow column penetrates through the soaking basin and is rotatably connected to the soaking basin. Vertical strip-shaped holes are formed in the side wall of the hollow column, an upper collar is fixed at the top end of the hollow column, and a plurality of main support rods distributed in a circular array are fixed on the outer wall of the upper collar.

[0007] Preferably, the movable bracket includes a lower collar sleeved outside the hollow column and a base rod inserted inside the hollow column. The base rod is coated with rubber, the bottom end of the base rod extends outside the hollow column and is fixed with a cylindrical end head. The lower collar is located inside the soaking basin, a connecting block is fixed on the inner wall of the lower collar, the connecting block penetrates through the vertical strip-shaped hole and is fixed to the base rod, and a plurality of vertical connecting rods distributed in a circular array are fixed on the outer wall of the lower collar. The top ends of the vertical connecting rods extend between two adjacent main support rods and are fixedly connected with auxiliary support rods, and the auxiliary support rods and the main support rods are staggered.

[0008] Preferably, the control assembly includes a first cylinder fixed at the bottom of the soaking basin. The output end of the first cylinder is vertically downward and is fixed with a driving block. A notch is formed on one side of the driving block, and the edge of the cylindrical end head extends into the notch.

[0009] Preferably, both the main support rod and the auxiliary support rod are inclined flat bars. The control assembly further includes a motor fixed at the bottom of the soaking basin. A first bevel gear is fixed at the output end of the motor, a second bevel gear is fixed at the bottom end of the hollow column, and the second bevel gear meshes with the first bevel gear.

[0010] Preferably, horizontal axes are fixed to both sides of the soaking basin. The horizontal axes penetrate the side wall of the secondary cleaning tank and are rotatably connected to the side wall of the cleaning tank. Driven gears are fixed to the ends of the horizontal axes. The driving assembly includes a mounting plate and a vertical guide rail. The vertical guide rail is fixed to the outer wall of the secondary cleaning tank. An end block is fixed to the top of the vertical guide rail. A vertical spring is fixed to the bottom of the end block. A driven rack is fixed to the bottom of the vertical spring. The driven rack is slidably connected to the vertical guide rail and also meshes with the driven gear. The mounting plate is fixed to the inner top wall of the cabinet. A second cylinder arranged vertically is fixed to the mounting plate. A driving rack is fixed to the output shaft of the second cylinder. An extension block is fixed to the side wall of the driving rack. The extension block extends to the bottom of the driven rack.

[0011] Preferably, the air jet assembly further includes an air compressor fixed in the cabinet. One end of the air pipe is fixed to the output end of the air compressor. The other end of the air pipe extends into the secondary cleaning tank and faces the bottom of the soaking basin. A nozzle is fixed to the end of the air pipe located inside the secondary cleaning tank.

[0012] Preferably, a pushing rack is further arranged on the mounting plate. The pushing rack is slidably connected to the mounting plate vertically. A transmission gear meshes between the pushing rack and the driving rack. The transmission gear is installed on the mounting plate through a rotating shaft. A support rod is fixed to the bottom end of the pushing rack. An annular sealing plug is fixed to the support rod. The annular sealing plug matches the size of the water tank filling port. The annular sealing plug is sleeved on the water inlet pipe.

[0013] The present invention also discloses a disinfection method for an ENT care endoscope. This disinfection method for an ENT care endoscope uses the above-mentioned disinfection device.

[0014] Compared with the prior art, the present invention provides a disinfection device and a disinfection method for an ENT care endoscope, having the following beneficial effects: 1. For this disinfection device and the disinfection method for an ENT care endoscope, by setting a soaking basin, a fixed bracket, a movable bracket, a regulation assembly, a main liquid preparation assembly, a secondary liquid preparation assembly, a driving assembly and an air jet assembly, in the enzymatic washing and disinfection link, the enzymatic detergent is automatically prepared by the main liquid preparation assembly and the secondary liquid preparation assembly, and after the enzymatic washing is completed, automatic drainage and drying are realized by the driving assembly and the air jet assembly, reducing the workload of the operator, saving time and improving the disinfection efficiency. When the endoscope is soaked in the enzymatic detergent, the regulation assembly is used to drive the movable bracket to move vertically, so that the fixed bracket and the movable bracket alternately support the endoscope, enabling all parts of the bottom of the endoscope to be in full contact with the enzymatic detergent and improving the disinfection effect in the enzymatic washing link.

[0015] 2. The disinfection equipment and the disinfection method for an endoscope used in ENT care. By setting both the main support rod and the auxiliary support rod as inclined flat rods, and through the transmission of the motor, the first bevel gear, and the second bevel gear, the main support rod and the auxiliary support rod can rotate, which can play a stirring effect during the enzyme detergent preparation stage, accelerating the mixing of the enzyme washing solution and pure water, improving the dispersion effect, and ensuring the preparation quality of the enzyme detergent.

[0016] 3. The disinfection equipment and the disinfection method for an endoscope used in ENT care. By setting the second air cylinder, the second air cylinder can drive the soaking basin to flip, facilitating the pouring out of the waste enzyme detergent without manual operation, reducing the workload. Secondly, the second air cylinder can also drive the annular sealing plug to move vertically. When the main liquid preparation component and the auxiliary liquid preparation component are operating, the annular sealing plug moves upward to avoid interfering with the pressure monitoring work of the pressure sensor. After the main liquid preparation component and the auxiliary liquid preparation component are operating, the annular sealing plug moves downward to re-seal the water tank, which is beneficial to the long-term preservation of the enzyme washing solution and pure water in the water tank. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 is a three-dimensional structural schematic diagram of the present invention; Figure 2 is a schematic diagram of the internal structure of the cabinet of the present invention; Figure 3 is a cross-sectional view of the auxiliary cleaning tank of the present invention; Figure 4 is a working schematic diagram of the control component of the present invention; Figure 5 of the present invention Figure 4 is an enlarged view of part A; Figure 6 is a structural schematic diagram of the movable bracket of the present invention; Figure 7 is a structural schematic diagram of the drive component of the present invention; Figure 8 of the present invention Figure 7 is an enlarged view of part B; Figure 9 is a working schematic diagram of the drive component of the present invention.

[0018] In the figure: 1. Cabinet; 101. Main cleaning tank; 102. Sub-cleaning tank; 2. Soaking basin; 21. Horizontal shaft; 22. Driven gear; 3. Fixed bracket; 31. Hollow column; 32. Vertical strip-shaped hole; 33. Upper collar; 34. Main support rod; 4. Movable bracket; 41. Lower collar; 42. Base rod; 43. Cylindrical end; 44. Connecting block; 45. Vertical connecting rod; 46. Sub-support rod; 5. Regulation component; 51. First cylinder; 52. Driving block; 53. Notch; 54. Motor; 55. First bevel gear; 56. Second bevel gear; 6. Main liquid distribution component; 61. Water tank; 62. Water pump; 63. Pouring port; 64. Pressure sensor; 65. Water inlet pipe; 66. Drain pipe; 7. Sub-liquid distribution component; 8. Driving component; 801. Mounting plate; 802. Vertical guide rail; 803. End block; 804. Vertical spring; 805. Driven rack; 806. Second cylinder; 807. Driving rack; 808. Extension block; 809. Pushing rack; 810. Transmission gear; 811. Rotating shaft; 812. Support rod; 813. Annular sealing plug; 9. Jet component; 91. Air pipe; 92. Air compressor; 93. Nozzle. Detailed implementation manners

[0019] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without creative efforts shall fall within the protection scope of the present invention.

[0020] As introduced in the background art, there are deficiencies in the prior art. To solve the above technical problems, the present application proposes a disinfection device and a disinfection method for otolaryngology care endoscopes.

[0021] Embodiment 1: Please refer to Figures 1-3 , a disinfection device, including a cabinet 1, a main cleaning tank 101 and a sub-cleaning tank 102 are arranged on the cabinet 1, an immersion basin 2 is installed inside the sub-cleaning tank 102, a fixed bracket 3 and a movable bracket 4 are further installed in the immersion basin 2, a regulation component 5 is installed on the bottom wall of the immersion basin 2, and a main liquid distribution component 6, a sub-liquid distribution component 7, a driving component 8 and a jet component 9 are installed in the cabinet 1; The immersion basin 2 is used to hold the enzyme detergent, the driving component 8 is in transmission connection with the immersion basin 2, and the driving component 8 is used to drive the immersion tray to flip; Both the fixed bracket 3 and the movable bracket 4 are used to support the workpiece, the regulation component 5 is in transmission connection with the movable bracket 4, and the regulation component 5 is used to drive the movable bracket 4 to move vertically; The jetting assembly 9 includes an air pipe 91 fixed to the bottom of the secondary cleaning tank 102. The jetting assembly 9 is used to jet high-pressure gas into the soaking basin 2. The main liquid dispensing assembly 6 and the secondary liquid dispensing assembly 7 have the same structure. The main liquid dispensing assembly 6 and the secondary liquid dispensing assembly 7 are respectively used to inject a fixed amount of pure water and enzyme cleaning solution into the soaking basin 2. Before the enzyme cleaning operation, the main liquid dispensing assembly 6 and the secondary liquid dispensing assembly 7 operate to inject a fixed amount of pure water and cleaning solution into the soaking basin 2, thereby preparing the enzyme cleaning agent. During the enzyme cleaning operation, the fixed bracket 3 and the movable bracket 4 are immersed in the enzyme cleaning agent and support the soaked workpieces. And the regulating assembly 5 operates to force the movable bracket 4 to move vertically back and forth, so as to force the fixed bracket 3 and the movable bracket 4 to alternately support the workpieces. After the enzyme cleaning operation, the driving assembly 8 operates to force the soaking basin 2 to turn over, pour out the enzyme cleaning agent, and the jetting assembly 9 operates to blow air into the inner cavity of the turned-over soaking basin 2 through the air pipe 91 for air drying.

[0022] Wherein, drain pipes are installed at the bottoms of the main cleaning tank 101 and the secondary cleaning tank 102. The tops of the fixed bracket 3 and the movable bracket 4 are both set to be horizontal planes. The initial heights of the fixed bracket 3 and the movable bracket 4 are the same. The soaking basin 2 is preferably set to be circular. The air pipe 91 vertically penetrates the bottom wall of the secondary cleaning tank 102 and is fixed to the bottom wall of the secondary cleaning tank 102. The end of the air pipe 91 extends into the secondary cleaning tank 102 and faces the bottom of the soaking basin 2. During use, in the previous step of the enzyme cleaning operation, the control panel of the operation cabinet 1 is operated for liquid dispensing work, and the main liquid dispensing assembly 6 and the secondary liquid dispensing assembly 7 are started. When the main liquid dispensing assembly 6 operates, it injects a fixed amount of pure water into the soaking basin 2. When the secondary liquid dispensing assembly 7 operates, it injects a fixed amount of enzyme cleaning solution into the soaking basin 2 to configure an enzyme cleaning agent with a certain concentration. During the enzyme cleaning operation, the endoscope is immersed in the enzyme cleaning agent, and the fixed bracket 3 and the movable bracket 4 provide support for the endoscope. And during the soaking process, the regulating assembly 5 operates to force the movable bracket 4 to move vertically back and forth intermittently. When the movable bracket 4 moves upward, the movable bracket 4 is higher than the fixed bracket 3. At this time, only the movable bracket 4 supports the endoscope. When the movable bracket 4 is lower than the fixed bracket 3, only the fixed bracket 3 supports the endoscope. By means of alternating support, all parts at the bottom of the endoscope can be fully contacted with the enzyme cleaning agent. After soaking, the endoscope is taken out for the next step. At this time, the driving assembly 8 operates to force the soaking basin 2 to turn over 180 degrees. During the turning process, the enzyme cleaning agent is poured out into the secondary cleaning tank 102 and discharged. Subsequently, the jetting assembly 9 operates to blow air into the inner cavity of the turned-over soaking basin 2 through the air pipe 91 to dry the remaining enzyme cleaning agent inside. By setting up the soaking basin 2, fixed bracket 3, movable bracket 4, regulation component 5, main liquid dispensing component 6, secondary liquid dispensing component 7, drive component 8 and jet component 9, during the enzyme washing and disinfection process, the enzyme detergent is automatically prepared by the main liquid dispensing component 6 and the secondary liquid dispensing component 7. After the enzyme washing is completed, the drive component 8 and the jet component 9 are used to achieve automatic drainage and drying, reducing the workload of the operator, saving time and improving the disinfection efficiency. When the endoscope is soaked in the enzyme detergent, the regulation component 5 drives the vertical movement of the movable bracket 4, enabling the fixed bracket 3 and the movable bracket 4 to alternately support the endoscope, so that all parts of the bottom of the endoscope can be fully contacted with the enzyme detergent, improving the disinfection effect of the enzyme washing process.

[0023] Embodiment 2: Refer to Figure 3 and Figure 9 , different from the above embodiment, both the main liquid dispensing component 6 and the secondary liquid dispensing component 7 include a water tank 61 and a water pump 62 located in the cabinet 1. A perfusion port 63 is provided on the water tank 61. A pressure sensor 64 is fixed at the bottom of the water tank 61, and the pressure sensor 64 is fixed on the inner bottom wall of the cabinet 1. The water pump 62 is fixed on the inner top wall of the cabinet 1. The input end of the water pump 62 is fixed with a water inlet pipe 65, and the water inlet pipe 65 is inserted into the water tank 61 through the perfusion port 63. The output end of the water pump 62 is fixed with a drain pipe 66. The top end of the drain pipe 66 penetrates the top wall of the cabinet 1 and is rotatably connected to the top wall of the cabinet 1. The top end of the drain pipe 66 is bent and extends to the soaking basin 2.

[0024] Among them, pure water is pre-injected into the water tank 61 of the main liquid dispensing component 6, and enzyme washing liquid is pre-injected into the water tank 61 of the secondary liquid dispensing component 7. The diameter of the water inlet pipe 65 is smaller than the diameter of the perfusion port 63; When in use, the water pump 62 operates to generate suction, sucking the liquid in the water tank 61 through the water inlet pipe 65 and then discharging it into the soaking basin 2 through the drain pipe 66. When the liquid in the water tank 61 decreases, the weight of the water tank 61 also decreases. The pressure sensor 64 monitors the data change and feeds it back to the controller of the cabinet 1, and then controls the closing of the water pump 62, thereby accurately controlling the liquid discharge amount, and finally quantitatively discharging the enzyme washing liquid and pure water into the soaking basin 2 to configure the enzyme detergent; By setting up the water pump 62, the water pump 62 can operate to discharge the pure water and enzyme washing liquid in the water tank 61 into the soaking basin 2, and use the pressure sensor 64 to monitor the water volume change in the water tank 61 and then control the water pump 62 to stop, which can accurately control the dosage of pure water and enzyme washing liquid, making the enzyme detergent meet the disinfection requirements. This method does not require manual preparation, reduces the workload of this link, reduces the operation time, and improves the disinfection efficiency.

[0025] Embodiment 3, refer to Figures 4-6, different from the above embodiments, the fixed bracket 3 includes a hollow column 31 with a closed top end. The hollow column 31 penetrates through the soaking basin 2 and is rotatably connected to the soaking basin 2. A vertical strip-shaped hole 32 is formed in the side wall of the hollow column 31. An upper collar 33 is fixed to the top end of the hollow column 31. A plurality of main support rods 34 distributed in a circular array are fixed to the outer wall of the upper collar 33. The movable bracket 4 includes a lower collar 41 sleeved outside the hollow column 31 and a base rod 42 inserted inside the hollow column 31. The base rod 42 is coated with rubber. The bottom end of the base rod 42 extends outside the hollow column 31 and is fixed with a cylindrical end 43. The lower collar 41 is located inside the soaking basin 2. A connecting block 44 is fixed to the inner wall of the lower collar 41. The connecting block 44 penetrates through the vertical strip-shaped hole 32 and is fixed to the base rod 42. A plurality of vertical connecting rods 45 distributed in a circular array are fixed to the outer wall of the lower collar 41. The top ends of the vertical connecting rods 45 extend between two adjacent main support rods 34 and are fixedly connected with auxiliary support rods 46. The auxiliary support rods 46 and the main support rods 34 are staggered. The adjustment assembly 5 includes a first cylinder 51 fixed to the bottom of the soaking basin 2. The output end of the first cylinder 51 is vertically downward and is fixed with a driving block 52. A notch 53 is formed on one side of the driving block 52. The edge of the cylindrical end 43 extends into the notch 53.

[0026] Among them, the hollow column 31 is vertically arranged. The connection part between the hollow column 31 and the soaking basin 2 is sealed. The base rod 42 is in contact with the inner wall of the hollow column 31 through the rubber coated on the outside to achieve sealing. The diameter of the cylindrical end 43 is larger than that of the base rod 42. During use, a horizontal support surface is formed on the surfaces of the main support rods 34 and the auxiliary support rods 46. The liquid level of the enzyme detergent is higher than this horizontal support surface. The endoscope is placed on this horizontal support surface for soaking and disinfection. During the soaking process, the first cylinder 51 is started. The telescopic movement of the first cylinder 51 drives the driving block 52 to move vertically. When the driving block 52 moves upward, it pushes the cylindrical end 43 to move upward through the notch 53. The cylindrical end 43 drives the base rod 42, the connecting block 44, the lower collar 41, the vertical connecting rods 45 and the auxiliary support rods 46 to move vertically upward, so that the heights of the plurality of auxiliary support rods 46 are higher than those of the main support rods 34, and the endoscope is also lifted. The part of the endoscope in contact with the main support rods 34 is in full contact with the enzyme detergent. When the driving block 52 moves downward, it pushes the cylindrical end 43 to move downward through the notch 53. The cylindrical end 43 drives the plurality of auxiliary support rods 46 to move downward, so that the heights of the plurality of auxiliary support rods 46 are lower than those of the main support rods 34. The part of the endoscope in contact with the auxiliary support rods 46 is in full contact with the enzyme detergent. By installing a plurality of support rods and auxiliary support rods 46 in the soaking basin 2, it is beneficial to support the endoscope being soaked. And when soaking, the first cylinder 51 is used to drive the vertical movement of the auxiliary support rod 46, so that the endoscope can be separated from the main support rod 34 and the auxiliary support rod 46 respectively. Furthermore, the contact points of the endoscope with the main support rod 34 and the auxiliary support rod 46 can also fully contact the enzyme detergent, avoiding dead corners, making the disinfection area more comprehensive and improving the disinfection effect.

[0027] Embodiment 4, refer to Figures 4-6 , different from the above embodiment, both the main support rod 34 and the auxiliary support rod 46 are set as inclined flat bars. The control assembly 5 further includes a motor 54 fixed to the bottom of the soaking basin 2. A first bevel gear 55 is fixed to the output end of the motor 54. A second bevel gear 56 is fixed to the bottom end of the hollow column 31. The second bevel gear 56 meshes with the first bevel gear 55.

[0028] Among them, when injecting a certain amount of enzyme washing solution and pure water into the soaking basin 2, the motor 54 is started. The motor 54 rotates to drive the first bevel gear 55 to rotate. When the first bevel gear 55 rotates, it drives the second bevel gear 56 to rotate. When the second bevel gear 56 rotates, it drives the hollow column 31 to rotate, and then drives the main support rod 34 at the top of the hollow column 31 to rotate. And when the hollow column 31 rotates, it also drives the connecting block 44, the lower collar 41, the vertical connecting rod 45 and the auxiliary support rod 46 to rotate through the vertical strip-shaped holes 32. When the main support rod 34 and the auxiliary support rod 46 rotate, they can play a stirring effect, accelerating the mixing of the enzyme washing solution and pure water, improving the dispersion effect and ensuring the preparation quality of the enzyme detergent.

[0029] Embodiment 5, refer to Figure 3 、 Figures 7-9, different from the above embodiments, horizontal shafts 21 are fixed on both sides of the soaking basin 2. The horizontal shafts 21 penetrate through the side wall of the secondary cleaning tank 102 and are rotatably connected to the side wall of the cleaning tank. A driven gear 22 is fixed at the end of the horizontal shaft 21. The driving assembly 8 includes a mounting plate 801 and a vertical guide rail 802. The vertical guide rail 802 is fixed on the outer wall of the secondary cleaning tank 102. An end block 803 is fixed at the top of the vertical guide rail 802. A vertical spring 804 is fixed at the bottom of the end block 803. The bottom end of the vertical spring 804 is fixed with a driven rack 805. The driven rack 805 is slidably connected to the vertical guide rail 802. The driven rack 805 is also meshed with the driven gear 22. The mounting plate 801 is fixed on the inner top wall of the cabinet 1. A second cylinder 806 arranged vertically is fixed on the mounting plate 801. A driving rack 807 is fixed on the output shaft of the second cylinder 806. An extension block 808 is fixed on the side wall of the driving rack 807. The extension block 808 extends to the bottom of the driven rack 805. A pushing rack 809 is further arranged on the mounting plate 801. The pushing rack 809 is slidably connected to the mounting plate 801 vertically. A transmission gear 810 is meshed between the pushing rack 809 and the driving rack 807. The transmission gear 810 is installed on the mounting plate 801 through a rotating shaft 811. A support rod 812 is fixed at the bottom end of the pushing rack 809. An annular sealing plug 813 is fixed on the support rod 812. The annular sealing plug 813 is matched with the filling port 63 of the water tank 61 in size. The annular sealing plug 813 is sleeved on the water inlet pipe 65.

[0030] Among them, the transmission gear 810 is meshed with both the pushing rack 809 and the driving rack 807 at the same time. In the initial state, the annular sealing plug 813 just closes the filling port 63 on the water tank 61. One end of the rotating shaft 811 is fixed to the mounting plate 801, and the transmission gear 810 is rotatably connected to the rotating shaft 811; During use, after the enzyme washing work, the endoscope is taken out, and the second cylinder 806 is started. The second cylinder 806 contracts to drive the driving rack 807 to move upward. When the driving rack 807 moves upward, it disengages from the transmission gear 810 and drives the extension block 808 to move upward, thereby pushing the driven rack 805 to slide upward. When the driven rack 805 slides upward, it compresses the spring and drives the driven gear 22 to rotate. When the driven gear 22 rotates, it drives the horizontal shaft 21 to rotate. When the horizontal shaft 21 rotates, it drives the soaking basin 2 to turn over, pouring the internal enzyme washing agent into the secondary cleaning tank 102. When the second cylinder 806 extends, it drives the driving rack 807 to move downward and reset, thereby driving the soaking basin 2 to reset; Before the main liquid preparation assembly 6 and the auxiliary liquid preparation assembly 7 operate, the second cylinder 806 extends to drive the driving rack 807 to move downward. When the driving rack 807 moves downward, it drives the transmission gear 810 to rotate. When the transmission gear 810 rotates, it drives the pushing rack 809 to move upward. When the pushing rack 809 moves upward, it drives the support rod 812 and the annular sealing plug 813 to move upward. After the annular sealing plug 813 moves upward, it disengages from the filling port 63 on the water tank 61, preventing the annular sealing plug 813 from interfering with the pressure change monitoring of the water tank 61 by the pressure sensor 64. After the main liquid preparation assembly 6 and the auxiliary liquid preparation assembly 7 finish working, then drive the second cylinder 806 to control the driving rack 807 to move upward, so that the annular sealing plug 813 re-blocks the water tank 61 to keep the water tank 61 closed; By setting the second cylinder 806, the second cylinder 806 can drive the soaking basin 2 to flip, which is convenient for pouring out the waste enzyme cleaning agent without manual operation, reducing the workload. Secondly, the second cylinder 806 can also drive the annular sealing plug 813 to move vertically. When the main liquid preparation assembly 6 and the auxiliary liquid preparation assembly 7 operate, after the annular sealing plug 813 moves upward, it avoids interfering with the pressure monitoring work of the pressure sensor 64. After the main liquid preparation assembly 6 and the auxiliary liquid preparation assembly 7 operate, the annular sealing plug 813 moves downward to re-seal the water tank 61, which is beneficial to the long-term preservation of the enzyme cleaning liquid and pure water in the water tank 61.

[0031] Example Six. Refer to Figure 3 , different from the above embodiment, the air jet assembly 9 further includes an air compressor 92 fixed in the cabinet 1. One end of the air pipe 91 is fixed to the output end of the air compressor 92, and the other end of the air pipe 91 extends into the auxiliary cleaning tank 102 and faces the bottom of the soaking basin 2. A nozzle 93 is fixed at one end of the air pipe 91 inside the auxiliary cleaning tank 102.

[0032] Among them, the air compressor 92 is the same as the prior art. When the air compressor 92 operates, it outputs high-pressure gas, which is sprayed vertically into the flipped soaking basin 2 through the air pipe 91 and the nozzle 93. The high-pressure gas dries the residual enzyme cleaning agent in the soaking basin 2, realizing the maintenance work of the soaking basin 2 and avoiding the growth of dirt and bacteria in the soaking basin 2 caused by the residual enzyme cleaning agent.

[0033] 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 principles and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A disinfection device, comprising a cabinet, wherein a main cleaning tank and a secondary cleaning tank are arranged on the cabinet, characterized in that: A soaking basin is installed inside the auxiliary cleaning pool, a fixed bracket and a movable bracket are also installed in the soaking basin, a regulating component is installed on the bottom wall of the soaking basin, and a main liquid distribution component, an auxiliary liquid distribution component, a driving component and an injection component are installed in the cabinet; The soaking basin is used to receive the enzyme detergent, the driving assembly is in driving connection with the soaking basin, and the driving assembly is used to drive the soaking tray to flip; The fixed bracket and the movable bracket are both used to support the workpiece, the regulating component is in transmission connection with the movable bracket, and the regulating component is used to drive the movable bracket to move vertically; The jet assembly includes an air pipe fixed to the bottom of the auxiliary cleaning tank, and the jet assembly is used to spray high-pressure gas into the soaking basin; The main liquid preparation component and the auxiliary liquid preparation component have the same structure, and are used to inject a certain amount of pure water and enzyme washing solution into the soaking basin respectively; Before enzyme washing, the main liquid preparation component and the auxiliary liquid preparation component are operated to inject a certain amount of pure water and preparation liquid into the soaking basin to prepare the enzyme detergent. During enzyme washing, the fixed bracket and the movable bracket are immersed in the enzyme detergent and support the soaked workpiece, and the regulating component is operated to force the movable bracket to move back and forth vertically to force the fixed bracket and the movable bracket to alternately support the workpiece. After enzyme washing, the driving component is operated to force the soaking basin to flip over and pour out the enzyme detergent. The jet component is operated to blow air into the inner cavity of the flipped soaking basin through the air pipe to dry it.

2. A disinfection device according to claim 1, characterized in that: The main liquid distribution component and the auxiliary liquid distribution component both include a water tank and a water pump located in the cabinet, a filling port is provided on the water tank, a pressure sensor is fixed to the bottom of the water tank, the pressure sensor is fixed to the bottom wall of the cabinet, the water pump is fixed to the top wall of the cabinet, an inlet pipe is fixed to the input end of the water pump, the inlet pipe is inserted into the water tank through the filling port, a drain pipe is fixed to the output end of the water pump, the top end of the drain pipe passes through the top wall of the cabinet and is rotatably connected to the top wall of the cabinet, and the top end of the drain pipe is bent and extends to the soaking basin.

3. A disinfection device according to claim 1, characterized in that: The fixed bracket includes a hollow column with a closed top, which passes through the soaking basin and is rotatably connected to the soaking basin. The side wall of the hollow column is provided with vertical strip holes. An upper ring is fixed to the top of the hollow column, and a plurality of main support rods distributed in a circular array are fixed to the outer wall of the upper ring.

4. A disinfection device according to claim 3, characterized in that: The movable bracket includes a lower ring sleeved on the outside of the hollow column and a base rod inserted into the inside of the hollow column, the base rod is coated with rubber, the bottom end of the base rod extends to the outside of the hollow column and is fixed with a cylindrical end, the lower ring is located in the soaking basin, the inner wall of the lower ring is fixed with a connecting block, the connecting block passes through the vertical bar hole and is fixedly connected to the base rod, the outer wall of the lower ring is fixed with a plurality of vertical connecting rods in an annular array, the top end of the vertical connecting rod extends between two adjacent main support rods and is fixedly connected with a secondary support rod, and the secondary support rod is staggered with the main support rod.

5. A disinfection device according to claim 4, characterized in that: The regulating component includes a first cylinder fixed at the bottom of the soaking basin, the output end of the first cylinder is vertically downward and fixed with a driving block, a notch is opened on one side of the driving block, and the edge of the cylindrical end extends into the notch.

6. A disinfection device according to claim 5, characterized in that: The main support rod and the auxiliary support rod are both configured as flat rods that are arranged obliquely. The regulating component also includes a motor fixed at the bottom of the soaking basin. A first bevel gear is fixed to the output end of the motor, and a second bevel gear is fixed to the bottom end of the hollow column. The second bevel gear is meshed with the first bevel gear.

7. A disinfection device according to claim 2, characterized in that: A horizontal axis is fixed on both sides of the soaking basin, and the horizontal axis passes through the side wall of the auxiliary cleaning tank and is rotatably connected to the side wall of the cleaning tank. A driven gear is fixed to the end of the horizontal axis. The driving assembly includes a mounting plate and a vertical guide rail, and the vertical guide rail is fixed to the outer wall of the auxiliary cleaning tank. An end block is fixed to the top of the vertical guide rail, and a vertical spring is fixed to the bottom of the end block. A driven rack is fixed to the bottom of the vertical spring, and the driven rack is slidably connected to the vertical guide rail. The driven rack also meshes with the driven gear. The mounting plate is fixed to the top wall inside the cabinet, and a vertically arranged second cylinder is fixed to the mounting plate, and an active rack is fixed to the output shaft of the second cylinder. An extension block is fixed to the side wall of the active rack, and the extension block extends to the bottom of the driven rack.

8. A disinfection device according to claim 1, characterized in that: The jet assembly also includes an air compressor fixed in the cabinet, one end of the air pipe is fixed to the output end of the air compressor, the other end of the air pipe extends into the auxiliary cleaning tank and toward the bottom of the soaking basin, and a nozzle is fixed at one end of the air pipe located inside the auxiliary cleaning tank.

9. A disinfection device according to claim 7, characterized in that: A push rack is also provided on the mounting plate, and the push rack is vertically slidably connected to the mounting plate. A transmission gear is meshed between the push rack and the active rack, and the transmission gear is mounted on the mounting plate through a rotating shaft. A support rod is fixed to the bottom end of the push rack, and an annular sealing plug is fixed on the support rod. The annular sealing plug matches the size of the water tank filling port, and the annular sealing plug is sleeved on the water inlet pipe.

10. A method for disinfecting an ear, nose and throat care endoscope, characterized in that: The method for disinfecting an ear, nose and throat care endoscope uses a disinfection device as described in any one of claims 1-9.

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