Soaking, cleaning and disinfecting device for stainless steel bronchofiberscope

Abstract

The invention relates to the technical field of bronchofiberscope sterilizing devices, in particular to a stainless steel bronchofiberscope soaking, cleaning and sterilizing device which comprises a sterilizing barrel and a bronchoscope placing frame arranged in the sterilizing barrel, a cover plate is detachably mounted at the top end of the sterilizing barrel, and a second spline shaft is rotatably mounted on the inner bottom wall of the sterilizing barrel; a stirring shaft is fixed to the outer surface of the second spline shaft, a driving mechanism connected with the second spline shaft is arranged on the cover plate, and a liquid storage mechanism is arranged above the cover plate. The driving mechanism comprises a first spline shaft, a double-shaft motor arranged above the cover plate, a fluted disc and a crown gear; a linkage mechanism connected with the liquid storage mechanism and the first spline shaft is arranged outside the fluted disc; and a synchronous structure is arranged between the double-shaft motor and the liquid storage mechanism. The device has the remarkable advantages and beneficial effects in the aspects of automation degree, cleaning and disinfection effects, quantitative discharging accuracy, structural compactness, operation simplicity and convenience, adaptability, medical safety and the like.

Description

Technical Field

[0001] The invention relates to a stainless steel fiberoptic bronchoscope soaking cleaning and disinfecting device, in particular to a stainless steel fiberoptic bronchoscope soaking cleaning and disinfecting device, belonging to the technical field of fiberoptic bronchoscope disinfecting devices. Background Art

[0002] Fiberoptic bronchoscope disinfection devices are special equipment used to disinfect fiberoptic bronchoscopes (bronchoscopes). These devices are widely used in the medical field, especially in departments such as respiratory medicine and intensive care units (ICUs), and are essential for ensuring patient safety and preventing hospital infections; different types of fiberoptic bronchoscope disinfection devices have different working principles. Fiberoptic bronchoscope disinfection boxes mainly use immersion disinfection to kill microorganisms on fiberoptic bronchoscopes using the bactericidal effect of disinfectants. The fiberoptic bronchoscope fully automatic cleaning and disinfection machine uses the combined action of multiple steps, including pre-cleaning to remove dirt, high-pressure water washing to clean the inside, enzyme washing and disinfection to decompose organic matter and bacteria, and high-temperature disinfection to kill microorganisms, to ensure thorough cleaning and disinfection of the bronchoscope.

[0003] When using the fiberoptic bronchoscopic disinfection device, medical staff usually pour disinfectant into the disinfection bucket based on experience for disinfection. However, this method is not only inefficient, but the operator may not be able to accurately control the amount of disinfectant, resulting in too high or too low concentration of disinfectant. Since the concentration of disinfectant may be different each time, the disinfection quality is unstable. This increases the risk of infection of patients due to incomplete disinfection, and therefore cannot meet the use requirements.

[0004] Therefore, it is urgent to improve the disinfection device to solve the above-mentioned problems. Summary of the invention

[0005] The purpose of the present invention is to provide a stainless steel fiber bronchoscope immersion cleaning and disinfection device, which shows significant benefits, advantages and beneficial effects in terms of degree of automation, cleaning and disinfection effect, quantitative feeding accuracy, compact structure, ease of operation, adaptability and medical safety.

[0006] In order to achieve the above-mentioned purpose, the main technical scheme adopted by the present invention includes: a stainless steel fiberoptic bronchoscope soaking cleaning and disinfection device, including a disinfection cylinder and a bronchoscope placement frame arranged inside the disinfection cylinder, a cover plate is detachably installed on the top of the disinfection cylinder, a second spline shaft is rotatably installed on the inner bottom wall of the disinfection cylinder, and a stirring shaft is fixed on the outer surface of the second spline shaft, a driving mechanism connected to the second spline shaft is arranged on the cover plate, and a liquid storage mechanism is arranged above the cover plate;

[0007] The driving mechanism comprises a first spline shaft, a double-shaft motor arranged above the cover plate, a toothed disc and a crown gear, a sleeve is fixed inside the crown gear, the first spline shaft slides through the sleeve and the inside of the crown gear, and the bottom end of the first spline shaft is spline-connected with the second spline shaft, and the toothed disc is meshed with the crown gear;

[0008] The outside of the toothed disc is provided with a linkage mechanism connected to the liquid storage mechanism and the first spline shaft, and the linkage mechanism includes a push rod fixed to the top end of the first spline shaft, a connecting plate fixed to the outer surface of the bottom end of the push rod, a transmission frame fixed to one end of the connecting plate, and a roller rotatably mounted on the outer surface of the toothed disc and rollingly matched with the transmission frame;

[0009] The linkage mechanism also includes a limiting sleeve, a material presenting cylinder fixed to the top of the push rod, a discharge pipe fixed inside the limiting sleeve and intermittently connected to the push rod, and a material pushing structure arranged inside the liquid storage mechanism to cooperate with the material presenting cylinder. A synchronization structure is arranged between the dual-axis motor and the liquid storage mechanism.

[0010] Preferably, the cover plate bolts are installed on the top side of the disinfection cylinder, a mounting plate is fixedly installed on the outer surface of the first spline shaft, and the support mirror placement frame is detachably installed on the upper surface of the mounting plate.

[0011] Preferably, the first spline shaft and the sleeve are both hollow inside, the first spline shaft and the sleeve are spline-connected, a mounting frame with an L-shaped appearance is welded on the upper surface of the cover plate, and a cross plate is welded on the top side of the mounting frame.

[0012] Preferably, the liquid storage mechanism comprises a liquid storage tank fixedly mounted on the upper surface of the transverse plate, a stirring rod being mounted on a bearing inside the liquid storage tank, and the synchronous structure is composed of two synchronous wheels (1801) and a synchronous belt (1802) connected between the two synchronous wheels (1801), and the two synchronous wheels (1801) are respectively fixed on the end of the stirring rod and the other output shaft of the dual-axis motor.

[0013] Preferably, a guide rod penetrating the interior of the connecting plate is fixed between the upper surface of the cover plate and the cross plate, a slide groove matched with a roller is provided inside the transmission frame, and the roller is rollingly connected to the inner wall of the slide groove.

[0014] Preferably, a material guide groove and a connecting hole are provided inside the push rod, and both ends of the discharge pipe are respectively connected to the connecting hole and the disinfection cylinder, and the top end of the push rod passes through the interior of the limiting sleeve and extends into the interior of the liquid storage tank.

[0015] Preferably, the communicating hole is communicated with the material guiding trough, an elastic baffle is elastically installed in the communicating hole, and an elastic ejector rod is elastically installed at one end of the discharge pipe close to the communicating hole.

[0016] Preferably, a mounting ring is rotatably mounted on the outer surface of the push rod, and a return spring surrounding the outer surface of the push rod is fixed between the mounting ring and the limiting sleeve.

[0017] Preferably, a material presentation trough is provided inside the material presentation cylinder, the material presentation trough is connected with the material guide trough, the material pushing structure comprises a piston and a lifting rod, and the piston is located directly above the material presentation cylinder.

[0018] Preferably, the lifting rod is detachably mounted inside the liquid storage tank, and the bottom end of the lifting rod is fixed to the upper surface of the piston.

[0019] The present invention has at least the following beneficial effects:

[0020] 1. The stainless steel fiber bronchoscope soaking, cleaning and disinfection device realizes the automation of multiple actions such as stirring, lifting and quantitative feeding through the cooperation of dual-axis motor and synchronous structure, which greatly reduces the labor intensity of operators and achieves the advantage of high degree of automation.

[0021] 2. The stainless steel fiberoptic bronchoscope immersion cleaning and disinfection device has a stirring shaft whose rotation ensures the uniform mixing of the liquid inside the disinfection cylinder and improves the utilization rate of the disinfectant. The up and down displacement of the bronchoscope placement frame increases the contact area and time between the fiberoptic bronchoscope and the disinfectant, thereby enhancing the cleaning and disinfection effect.

[0022] 3. The stainless steel fiber bronchoscope immersion cleaning and disinfection device has a compact structure and is easy to operate. The consistency of the inner diameter of the material cylinder ensures that the amount of disinfectant discharged each time is the same, avoiding incomplete disinfection or waste caused by excessive or insufficient disinfection. In addition, the various components cooperate closely, the operation process is simple and clear, and it is easy to use.

[0023] 4. The stainless steel fiberoptic mirror soaking, cleaning and disinfection device ensures the stability of the transmission frame and the first spline shaft and the mirror placement frame connected thereto during the lifting process through the rolling connection between the roller and the slide groove. The roller can reduce friction, making the lifting process smoother while ensuring the accuracy of lifting.

[0024] 5. The stainless steel fiberoptic bronchoscope immersion cleaning and disinfection device not only improves work efficiency and operational convenience, but also improves the disinfection effect by introducing a stable lifting mechanism and an automatic disinfectant addition design. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] The drawings described herein are used to provide a further understanding of the present application and constitute a part of the present application. The illustrative embodiments of the present application and their descriptions are used to explain the present application and do not constitute an improper limitation on the present application. In the drawings:

[0026] Figure 1 It is a three-dimensional diagram of the overall structure of the present invention;

[0027] Figure 2 It is a cross-sectional view of the overall structure of the present invention;

[0028] Figure 3 It is a structural schematic diagram of a mirror support frame of the present invention;

[0029] Figure 4 It is a schematic structural diagram of the first spline shaft and the second spline shaft of the present invention;

[0030] Figure 5 It is a structural schematic diagram of the cover plate of the present invention;

[0031] Figure 6 It is a structural cross-sectional view of the liquid storage tank of the present invention;

[0032] Figure 7 It is a structural schematic diagram of the material guide chute of the present invention;

[0033] Figure 8 It is a schematic structural diagram of the elastic baffle and the elastic ejector rod of the present invention;

[0034] Fig. 9 For the present invention Figure 5 Schematic diagram of the enlarged structure of A shown in FIG.

[0035] In the figure, 1. disinfection cylinder; 2. cover plate; 3. first spline shaft; 4. mounting plate; 5. mirror support frame; 6. second spline shaft; 7. stirring shaft; 8. mounting frame; 9. cross plate; 10. double-axis motor; 11. gear plate; 12. crown gear; 121. bushing; 13. connecting plate; 14. transmission frame; 141. slide groove; 15. roller; 16. liquid storage tank; 17. stirring rod; 18. synchronous structure; 1801. synchronous wheel; 1802. synchronous belt; 19. push rod; 20. limit sleeve; 21. material cylinder; 22. discharge pipe; 23. material guide trough; 24. lifting rod; 25. piston; 26. connecting hole; 27. elastic baffle; 28. elastic push rod; 29. ​​mounting ring; 30. reset spring. DETAILED DESCRIPTION

[0036] The following will describe the implementation methods of the present application in detail with the help of accompanying drawings and examples, so that the implementation process of how the present application uses technical means to solve technical problems and achieve technical effects can be fully understood and implemented accordingly.

[0037] like Figure 1 and Figure 3As shown, the stainless steel fiberoptic bronchoscopic immersion cleaning and disinfection device provided in this embodiment includes a disinfection tube 1 and a bronchoscopic placement frame 5 arranged inside the disinfection tube 1. The disinfection tube 1 is made of stainless steel, and has the advantages of corrosion resistance, high temperature resistance, and easy cleaning, which can ensure the hygiene and safety of the disinfection process. The bronchoscopic placement frame 5 is hollow, and a baffle is installed on the top side of the bronchoscopic placement frame 5. The bronchoscopic placement frame 5 is hollow in design, which is conducive to the penetration and flow of the disinfectant, ensuring that all parts of the fiberoptic bronchoscopic can fully contact the disinfectant, thereby improving the disinfection effect. Among them, the setting of the baffle can prevent the disinfectant from splashing out during the stirring process, and at the same time facilitate the removal and placement of the fiberoptic bronchoscopic, thereby improving the convenience and safety of operation. A cover plate 2 is detachably installed on the top of the disinfection tube 1, and a second spline shaft 6 is rotatably installed on the inner bottom wall of the disinfection tube 1, and a stirring shaft 7 is fixed on the outer surface of the second spline shaft 6. A stirring shaft 7 is fixed to the outer surface of the second spline shaft 6, which can stir in the disinfectant to promote the flow and mixing of the disinfectant and ensure uniform distribution of the disinfectant, thereby improving not only the disinfection efficiency but also the disinfection effect: by stirring, dirt and microorganisms on the surface of the fiberoptic bronchoscope can be more effectively washed away, thereby improving the disinfection effect and reducing the disinfection time.

[0038] like Figure 1 , Figure 2 , Figure 4 - Fig. 9 As shown, a driving mechanism connected to the second spline shaft 6 is provided on the cover plate 2. This design enables the driving mechanism to be stably mounted on the cover plate 2, and then through the connection between the cover plate 2 and the disinfection cylinder 1, the driving mechanism drives the stirring shaft 7 inside the disinfection cylinder 1. A liquid storage mechanism is provided above the cover plate 2; the driving mechanism includes a first spline shaft 3, a dual-axis motor 10 provided above the cover plate 2, a toothed disc 11 and a crown gear 12, a sleeve 121 is fixed inside the crown gear 12, the first spline shaft 3 slides through the sleeve 121 and the inside of the crown gear 12, and the bottom end of the first spline shaft 3 is spline-connected with the second spline shaft 6, and the bottom end of the first spline shaft 3 is spline-connected with the second spline shaft 6. This connection method can transmit torque and allow axial displacement to a certain extent, thereby increasing the flexibility and stability of the device. The toothed disc 11 and the crown gear 12 are meshed; a slide groove 141 adapted to the roller 15 is provided inside the transmission frame 14, and the roller 15 is rollingly connected to the inner wall of the slide groove 141. As shown Figure 6As shown, the liquid storage mechanism includes a liquid storage tank 16 fixedly mounted on the upper surface of the horizontal plate 9, a stirring rod 17 is installed on the internal bearing of the liquid storage tank 16, and a synchronous structure 18 is arranged between the dual-axis motor 10 and the liquid storage mechanism. The synchronous structure 18 is composed of two synchronous wheels 1801 and a synchronous belt 1802 that is transmission-connected between the two synchronous wheels 1801, and the two synchronous wheels 1801 are respectively fixed to the ends of the stirring rod 17 and the other output shaft of the dual-axis motor 10. The liquid storage mechanism includes a liquid storage tank 16 and a stirring rod 17, and the stirring rod 17 is installed on the internal bearing of the liquid storage tank 16, which can be driven by the dual-axis motor 10 for stirring through the synchronous structure 18. This design facilitates the storage and mixing of the disinfectant, so that the disinfectant can be kept in a uniform state, and the disinfection effect is improved. The synchronous structure 18 connects the stirring rod 17 and the other output shaft of the dual-axis motor 10. This design enables the dual-axis motor 10 to drive the stirring shaft 7 and the stirring rod 17 at the same time, achieving the stirring of the disinfectant and the mixing of the disinfectant in the liquid storage tank 16, thereby improving the uniformity and disinfection effect of the disinfectant. The two synchronous wheels 1801 are set in different sizes. The synchronous belt 1802 runs through the interior of the horizontal plate 9.

[0039] It is worth mentioning that while the first spline shaft 3 is rotating, it can also achieve lifting and displacement through the rolling cooperation of the toothed disc 11 and the transmission frame 14. This design enables the bronchoscopic placement frame 5 to move up and down with the lifting and lowering of the first spline shaft 3, thereby improving the cleaning effect of the fiberoptic bronchoscopic in the disinfectant. The various components of the device are tightly and reasonably connected, and are designed with appropriate inspection ports and observation windows (although the original text does not explicitly mention it, similar designs usually exist), which is convenient for users to observe and maintain the operating status of the device.

[0040] Specifically, the cover plate 2 is bolted to the top side of the disinfection cylinder 1, a mounting plate 4 is fixedly mounted on the outer surface of the first spline shaft 3, and the mirror support frame 5 is detachably mounted on the upper surface of the mounting plate 4. The first spline shaft 3 and the shaft sleeve 121 are both hollow inside, the first spline shaft 3 and the shaft sleeve 121 are spline-connected, an L-shaped mounting frame 8 is welded to the upper surface of the cover plate 2, and a cross plate 9 is welded to the top side of the mounting frame 8. The dual-axis motor 10 is fixed to the lower surface of the cross plate 9. The dual-axis motor 10 is fixedly mounted on the lower surface of the cross plate 9, and two different output shafts are connected by a synchronous structure 18, which respectively drive the stirring shaft 7 and the stirring rod 17. This design saves space, improves energy efficiency, and makes the entire device more compact and efficient.

[0041] In summary, the stainless steel fiberoptic bronchoscope immersion cleaning and disinfection device achieves efficient cleaning and disinfection of fiberoptic bronchoscopes through ingenious mechanism design and connection mode. Its reasonable structure, stable drive, convenient operation, and easy maintenance make the device have broad application prospects and promotion value in the medical field.

[0042] like Figure 1 , Figure 3 , Figure 5 - Fig. 9 As shown, a linkage mechanism connected to the liquid storage mechanism and the first spline shaft 3 is arranged on the outside of the toothed disc 11, and the linkage mechanism includes a push rod 19 fixed to the top end of the first spline shaft 3, a connecting plate 13 fixed to the outer surface of the bottom end of the push rod 19, a transmission frame 14 fixed to one end of the connecting plate 13, and a roller 15 rotatably mounted on the outer surface of the toothed disc 11 and rollingly matched with the transmission frame 14; wherein, the linkage mechanism also includes a limiting sleeve 20, a material presenting cylinder 21 fixed to the top end of the push rod 19, a discharge pipe 22 fixed inside the limiting sleeve 20 and intermittently connected to the push rod 19, and a pushing structure arranged inside the liquid storage mechanism and used in conjunction with the material presenting cylinder 21.

[0043] In order to achieve stable lifting and lowering, a guide rod that runs through the interior of the connecting plate 13 is fixed between the upper surface of the cover plate 2 and the cross plate 9. A guide rod that runs through the interior of the connecting plate 13 is fixed between the upper surface of the cover plate 2 and the cross plate 9, and a slide groove 141 that matches the roller 15 is opened inside the transmission frame 14. This design ensures the stability of the transmission frame 14 (and the first spline shaft 3 and the mirror support frame 5 connected thereto) during the lifting process through the rolling connection between the roller 15 and the slide groove 141. The roller 15 can reduce friction, making the lifting process smoother while ensuring the accuracy of the lifting. In this embodiment, if Figure 8 and Fig. 9 As shown, a guide groove 23 and a connecting hole 26 are provided inside the push rod 19, and the two ends of the discharge pipe 22 are respectively connected with the connecting hole 26 and the disinfection barrel 1, and the top end of the push rod 19 passes through the interior of the limiting sleeve 20 and extends into the interior of the liquid storage tank 16. The connecting hole 26 is connected with the guide groove 23, and an elastic baffle 27 is elastically installed in the connecting hole 26. An elastic push rod 28 is elastically installed at one end of the discharge pipe 22 near the connecting hole 26. This design allows the disinfectant to automatically flow from the liquid storage tank 16 into the disinfection barrel 1 through the push rod 19 when needed, without manual operation, and when the push rod 19 moves downward, the elastic baffle 27 can automatically block the connecting hole 26, thereby avoiding the waste of disinfectant. A mounting ring 29 is rotatably installed on the outer surface of the push rod 19, and a reset spring 30 surrounding the outer surface of the push rod 19 is fixed between the mounting ring 29 and the limiting sleeve 20. The reset spring 30 ensures that the push rod 19 can automatically reset to prepare for the next addition of disinfectant.

[0044] like Figure 6 and Figure 7As shown, a material presentation trough is provided inside the presentation cylinder 21, and the presentation trough is connected to the material guide trough 23. The pushing structure includes a piston 25 and a lifting rod 24, and the piston 25 is located directly above the presentation cylinder 21. The piston 25 is located directly above the presentation cylinder 21, and is connected to the inside of the liquid storage tank 16 through the lifting rod 24. When the push rod 19 rises, the piston 25 extends to the inside of the presentation cylinder 21, and pushes the disinfectant in the presentation cylinder 21 into the material guide trough 23, and then enters the disinfection cylinder 1 through the connecting hole 26 and the discharge pipe 22. This design realizes the automatic addition of disinfectant, reduces manual intervention, and improves work efficiency. The lifting rod 24 is detachably installed inside the liquid storage tank 16, and the bottom end of the lifting rod 24 is fixed to the upper surface of the piston 25.

[0045] When in use, this embodiment not only improves the degree of automation: through the design of stable lifting mechanism and automatic disinfectant addition, the device greatly improves the degree of automation, reduces manual operation, and improves work efficiency. It also enhances the convenience of operation: the stable lifting mechanism and reasonable layout allow users to operate the device more conveniently, improving the convenience and comfort of operation. At the same time, it improves the disinfection effect: the automatic disinfectant addition ensures that the disinfectant can be continuously and evenly supplied to the disinfection cylinder 1, thereby improving the disinfection effect and ensuring the hygiene and safety of the fiberoptic bronchoscope.

[0046] like Figure 1 - Fig. 9 As shown, the principle of the stainless steel fiber bronchoscope soaking cleaning and disinfection device provided in this embodiment is as follows:

[0047] When the present invention is used, the cleaned stainless steel fiber mirror is placed in the hollow mirror placement frame 5, and the mirror placement frame 5 is fixed on the mounting plate 4, and then the cover plate 2 is docked and installed with the disinfection cylinder 1, and the double-axis motor 10 is started to cooperate with the synchronous structure 18 to drive the toothed disc 11, the stirring rod 17 and the crown gear 12 respectively. The crown gear 12 rotates through the first spline shaft 3 to drive the second spline shaft 6 to rotate, and the second spline shaft 6 rotates to drive the stirring shaft 7 to rotate, so as to achieve the stirring and mixing of the liquid inside the disinfection cylinder 1. When the toothed disc 11 rotates, the first spline shaft 3 and the push rod 1 are driven by the rolling cooperation of the roller 15 and the transmission frame 14. 9 lifting and lowering displacement, the first spline shaft 3 drives the support mirror placement frame 5 to move up and down to improve the cleaning effect, the push rod 19 moves upward to drive the material cylinder 21 to take the disinfectant in the liquid storage tank 16, at this time, the feeding end of the discharge pipe 22 is connected with the connecting hole 26, and through the extrusion cooperation of the piston 25, the material cylinder 21 is sealed and the disinfectant inside it is pushed out, at this time the disinfectant enters the discharge pipe 22 along the guide groove 23, and finally enters the disinfection cylinder 1, because the inner diameter of the material cylinder 21 is always the same, the disinfectant entering the disinfection cylinder 1 will also be the same, to achieve a quantitative feeding effect, and improve the cleaning and disinfection effect.

[0048] For example, certain words are used in the specification and claims to refer to specific components. Those skilled in the art should understand that hardware manufacturers may use different terms to refer to the same component. This specification and claims do not use differences in names as a way to distinguish components, but use differences in the functions of components as the criteria for distinction. For example, "including" mentioned throughout the specification and claims is an open term, so it should be interpreted as "including but not limited to". "Approximately" means that within an acceptable error range, those skilled in the art can solve technical problems within a certain error range and basically achieve technical effects.

[0049] It should be noted that the terms "include", "comprises" or any other variations thereof are intended to cover non-exclusive inclusion, so that a product or system including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such product or system. In the absence of more restrictions, the elements defined by the sentence "comprises a ..." do not exclude the existence of other identical elements in the product or system including the elements.

[0050] The above description shows and describes several preferred embodiments of the present invention, but as mentioned above, it should be understood that the present invention is not limited to the form disclosed herein, and should not be regarded as excluding other embodiments, but can be used in various other combinations, modifications and environments, and can be modified within the scope of the invention concept described herein through the above teachings or the technology or knowledge of the relevant field. Changes and variations made by those skilled in the art do not depart from the spirit and scope of the present invention, and should be within the scope of protection of the claims attached to the present invention.

Claims

1. A stainless steel fiberoptic bronchoscope soaking cleaning and disinfection device, comprising a disinfection cylinder (1) and a bronchoscope placement frame (5) arranged inside the disinfection cylinder (1), characterized in that: The top of the sterilizing cylinder (1) is detachably mounted with a cover plate (2); a second spline shaft (6) is rotatably mounted on the inner bottom wall of the sterilizing cylinder (1); a stirring shaft (7) is fixed to the outer surface of the second spline shaft (6); a driving mechanism connected to the second spline shaft (6) is arranged on the cover plate (2); and a liquid storage mechanism is arranged above the cover plate (2); The driving mechanism comprises a first spline shaft (3), a double-shaft motor (10) arranged above the cover plate (2), a toothed disc (11) and a crown gear (12); a shaft sleeve (121) is fixed inside the crown gear (12); the first spline shaft (3) slides through the shaft sleeve (121) and the crown gear (12); the bottom end of the first spline shaft (3) is spline-connected with the second spline shaft (6); the toothed disc (11) and the crown gear (12) are meshed; The toothed disc (11) is provided with a linkage mechanism connected to the liquid storage mechanism and the first spline shaft (3) on the outside, the linkage mechanism comprising a push rod (19) fixed to the top end of the first spline shaft (3), a connecting plate (13) fixed to the outer surface of the bottom end of the push rod (19), a transmission frame (14) fixed to one end of the connecting plate (13), and a roller (15) rotatably mounted on the outer surface of the toothed disc (11) and rollingly matched with the transmission frame (14); The linkage mechanism also includes a limiting sleeve (20), a material presenting cylinder (21) fixed to the top of the push rod (19), a discharge pipe (22) fixed inside the limiting sleeve (20) and intermittently connected to the push rod (19), and a material pushing structure arranged inside the liquid storage mechanism and used in conjunction with the material presenting cylinder (21). A synchronization structure (18) is arranged between the dual-axis motor (10) and the liquid storage mechanism.

2. The stainless steel fiber bronchoscope soaking cleaning and disinfecting device according to claim 1, characterized in that: The cover plate (2) is bolted to the top side of the disinfection cylinder (1); a mounting plate (4) is fixedly mounted on the outer surface of the first spline shaft (3); and the mirror placement frame (5) is detachably mounted on the upper surface of the mounting plate (4).

3. The stainless steel fiber bronchoscope soaking cleaning and disinfecting device according to claim 1, characterized in that: The first spline shaft (3) and the shaft sleeve (121) are both hollow in the interior, the first spline shaft (3) and the shaft sleeve (121) are spline-connected, a mounting frame (8) having an L-shaped appearance is welded to the upper surface of the cover plate (2), and a transverse plate (9) is welded to the top side of the mounting frame (8).

4. A stainless steel fiber bronchoscope soaking cleaning and disinfecting device according to claim 3, characterized in that: The liquid storage mechanism comprises a liquid storage box (16) fixedly mounted on the upper surface of the transverse plate (9); a stirring rod (17) is mounted on a bearing inside the liquid storage box (16); the synchronous structure (18) comprises two synchronous wheels (1801) and a synchronous belt (1802) drivingly connected between the two synchronous wheels (1801); the two synchronous wheels (1801) are respectively fixed to the end of the stirring rod (17) and the other output shaft of the dual-axis motor (10).

5. A stainless steel fiber bronchoscope soaking cleaning and disinfecting device according to claim 4, characterized in that: A guide rod penetrating the interior of the connecting plate (13) is fixed between the upper surface of the cover plate (2) and the transverse plate (9); a slide groove (141) adapted to the roller (15) is provided inside the transmission frame (14); and the roller (15) is rollingly connected to the inner wall of the slide groove (141).

6. A stainless steel fiber bronchoscope soaking cleaning and disinfecting device according to claim 5, characterized in that: The push rod (19) is provided with a material guide groove (23) and a connecting hole (26), and the two ends of the discharge pipe (22) are respectively connected to the connecting hole (26) and the disinfection cylinder (1), and the top end of the push rod (19) passes through the interior of the limiting sleeve (20) and extends into the interior of the liquid storage tank (16).

7. The stainless steel fiber bronchoscope soaking cleaning and disinfecting device according to claim 6, characterized in that: The communicating hole (26) is communicated with the material guide groove (23), an elastic baffle (27) is elastically installed in the communicating hole (26), and an elastic push rod (28) is elastically installed at one end of the discharge pipe (22) close to the communicating hole (26).

8. The stainless steel fiber bronchoscope soaking cleaning and disinfecting device according to claim 1, characterized in that: A mounting ring (29) is rotatably mounted on the outer surface of the push rod (19), and a return spring (30) surrounding the outer surface of the push rod (19) is fixed between the mounting ring (29) and the limiting sleeve (20).

9. The stainless steel fiber bronchoscope soaking cleaning and disinfecting device according to claim 7, characterized in that: The presenting cylinder (21) is provided with a presenting trough inside, the presenting trough is connected with the material guide trough (23), the pushing structure comprises a piston (25) and a lifting rod (24), and the piston (25) is located directly above the presenting cylinder (21).

10. The stainless steel fiber bronchoscope soaking cleaning and disinfecting device according to claim 9, characterized in that: The lifting rod (24) is detachably mounted inside the liquid storage tank (16), and the bottom end of the lifting rod (24) is fixed to the upper surface of the piston (25).

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