Medical consumable sterilization device with internal interlayer having lifting function

Abstract

The invention relates to the technical field of medical consumable sterilization, in particular to a medical consumable sterilization device with an internal interlayer having a lifting function, the medical consumable sterilization device comprises a sterilization bin and a driving system, the driving system comprises a plurality of sliding blocks capable of moving up and down in the sterilization bin in an annular track, and a plurality of placing tables and an air drying system are further arranged in the sterilization bin; and a sterilizing solution for soaking the placing table is stored at the lower part in the sterilizing bin. According to the medical consumable sterilization device with the internal interlayer having the lifting function, the placement table is controlled to ascend and descend along the annular guide rail through the driving system, so that medical consumables are automatically subjected to soaking sterilization and high-speed rotating spin-drying processes in the sterilization bin, and when the placement table descends, the consumables are in full contact with a sterilization solution; after ascending, the transmission part is meshed with the fixed toothed plate through the shaft teeth to drive the rotating frame to rotate at a high speed, residual liquid on the surface is quickly thrown away by utilizing centrifugal force, the traditional step-by-step operation mode is abandoned, the efficiency loss and the secondary pollution risk caused by manual consumable transfer are avoided, and the sterilization period is remarkably shortened.

Description

Technical Field

[0001] The present invention relates to the technical field of medical consumable sterilization, and more specifically, to a medical consumable sterilization device with a lifting function for an internal partition layer. Background Technique

[0002] Medical consumable sterilization is a key link to ensure medical safety. By physical, chemical and other methods, all microorganisms on the consumables, including bacteria, viruses, spores, etc., are killed to make them reach a sterile state. The sterilized consumables can effectively prevent the spread of pathogens, avoid medical infections, and protect the health of patients. It is indispensable in the preparation of medical consumables such as surgical instruments, syringes, and catheters.

[0003] The patent with the application number CN202121240706.7 discloses a hot air type dry heat sterilization device for medical consumables, including a sterilization chamber. Air extractors are provided on both the left and right sides of the sterilization chamber. This hot air type dry heat sterilization device for medical consumables sterilizes the internal medical consumables through the hot air sterilization settings on both sides of the sterilization chamber, and cooperates with the high-temperature irradiation chamber on the top to sterilize the internal medical consumables. The placement plate and other structures on the top rotating rod are rotated by the bottom motor, so that the consumables on the surface are evenly sterilized.

[0004] Most traditional medical consumable sterilization equipment adopts a split design. Immersion sterilization and spin-drying need to be completed step by step in different devices. Manual transfer of consumables not only lengthens the operation cycle, but also easily causes secondary pollution due to contact with the external environment. At the same time, the static spin-drying device only relies on gravity drainage or low-speed rotation, and it is difficult to completely remove the residual liquid, which affects the subsequent drying effect. In addition, most traditional air-drying systems use a fixed air outlet to blow directly, and the air flow direction is single and unevenly distributed, resulting in a large difference in the drying speed of the consumable surface, frequent occurrence of local liquid accumulation or over-drying, especially poor adaptability to complex-shaped consumables, and the need to repeatedly adjust parameters or manual intervention, which not only increases energy consumption but also reduces the processing efficiency.

[0005] In view of this, we propose a medical consumable sterilization device with a lifting function for an internal partition layer. Summary of the Invention

[0006] The purpose of the present invention is to provide a medical consumable sterilization device with a lifting function for an internal partition layer. By controlling the lifting of the placement table along the annular guide rail through a drive system, the medical consumables automatically complete the process of immersion sterilization and high-speed rotation spin-drying in the sterilization chamber; and cooperate with the air-drying system to drive the air outlet pipe to swing reciprocally through the linkage of a cam and a T-shaped tooth plate to form a multi-directional turbulent air flow, breaking through the limitation of uneven air flow distribution of the traditional fixed air outlet, so as to solve the problems raised in the above background technique.

[0007] To achieve the above purpose, the present invention provides the following technical solutions: A medical consumable sterilization device with a lifting function in the internal partition layer, including a sterilization chamber and a drive system. The drive system includes several sliders that can move up and down in a circular trajectory inside the sterilization chamber. There are also several placement platforms and an air-drying system inside the sterilization chamber. There is a sterilization solution for soaking the placement platforms stored below the inside of the sterilization chamber. The sterilization chamber includes a fixed toothed plate; The placement platform includes a fixed frame, a rotating frame, and a transmission part arranged on the front side of the slider. The transmission part includes a rotating shaft, a shaft gear, a worm gear, and a transmission belt; This setting is such that during the movement of the fixed frame along with the slider, the shaft gear abuts against the fixed toothed plate to drive the rotation of the rotating shaft. When the worm gear rotates, through the transmission belt, the rotating frame rotates on the top surface of the fixed frame to fling out the sterilization solution on the surface of the medical consumables; The air-drying system includes a cam that can rotate during the operation of the drive system, a T-shaped toothed plate, an air outlet pipe, and an end tooth; This setting is such that the vertical rod at the bottom of the T-shaped toothed plate abuts against the cam and moves left and right as the cam rotates. The end tooth abuts against the T-shaped toothed plate to drive the air outlet pipe to swing reciprocally, and by continuously disturbing the air flow, the drying of the medical consumables is accelerated.

[0008] In the technical solution of the present invention, the sterilization chamber further includes a chamber body, a sleeve plate welded to the inner side wall of the chamber body, a partition plate fixedly connected to the outer side wall of the sleeve plate by bolts, a bracket fixedly connected to the rear side wall of the chamber body by bolts, a chamber door hinged outside the right open end of the chamber body, and two groups of limit frames clamped and fixed to the front inner wall of the chamber body.

[0009] In the technical solution of the present invention, an annular sliding groove is formed on the surface of the sleeve plate. The inner annular plate of the sleeve plate is welded to the inner side wall of the chamber body through the bracket. The fixed toothed plate is fixedly connected to the front inner wall of the chamber body by bolts.

[0010] This setting is used to place the solution for sterilizing medical consumables in the chamber body, and through the partition plate, the placement, soaking, and flinging of medical consumables are separated into multiple functional areas.

[0011] In the technical solution of the present invention, the placement platform further includes a connecting rod, a pair of connecting frames rotatably connected to the outside of the connecting rod, a diversion frame clamped on the top surface of the fixed frame, and an outer convex frame fixedly connected to the frame wall of the fixed frame by bolts.

[0012] In the technical solution of the present invention, the bottom end of the connecting frame is fixedly welded to the fixed frame. Several regularly distributed hydrophobic holes are formed on the bottom surface of the fixed frame. A water blocking plate is clamped to the inner bottom surface of the fixed frame for the transmission part. A notch for facilitating the flow of water is formed on the left side of the fixed frame. The rotating frame is rotatably connected to the top surface of the fixed frame, and a convex shaft extending to the inner bottom surface of the fixed frame is integrally formed at its bottom end.

[0013] In the technical solution of the present invention, the transmission part also includes a worm sleeved on the outer wall of the rotating shaft, the shaft teeth are meshed with the fixed tooth plate, and the transmission belt is sleeved between the inner convex shaft of the worm wheel and the convex shaft at the bottom of the rotating frame.

[0014] This setting drives the rotating frame to rotate without the need for an additional power source through the transmission part to dry the medical consumables. At the same time, the guide frame limits the direction of the water flow from the rotating frame to prevent the solution from splashing and affecting other placement tables, and cooperates with the external protrusion to ensure the stability of the medical consumables when drying.

[0015] In the technical solution of the present invention, the air-drying system also includes a pair of limiting telescopic rods, springs sleeved on the outside of the limiting telescopic rods, and an air guide cover clamped on the top of the front end of the warehouse body. The two ends of the limiting telescopic rods are clamped and fixed on the outer wall of the T-shaped tooth plate vertical plate and the inner wall of the limiting frame. The elastic force provided by the spring pushes the T-shaped tooth plate to move in the direction of the cam.

[0016] In the technical solution of the present invention, the air outlet pipe is rotatably connected between the inner wall of the bin body and the outer wall of the sleeve plate, the end teeth are clamped and fixed on the outer wall of the convex shaft at the rear end of the air outlet pipe, and the end teeth are meshed with the T-shaped tooth plate.

[0017] This setting transmits the power of the driving system through the cam, driving the air outlet pipe to swing back and forth to form a multi-directional turbulent airflow, breaking through the limitations of uneven airflow distribution of traditional fixed air outlets, guiding the airflow to concentrate on covering the surface of medical consumables, and greatly improving drying efficiency and uniformity.

[0018] In the technical solution of the present invention, the drive system also includes a motor fixedly connected to the outer wall of the bracket by bolts, a pair of rotating disks rotatably connected to the outer wall of the sleeve plate, a synchronous belt sleeved between the two rotating disks, an annular guide rail fixedly connected to the inner wall of the bin body by bolts, and an external protruding rod fixedly connected to the outer wall of the slider.

[0019] In the technical solution of the present invention, the slider is slidably connected to the outer side of the annular guide rail, the inner end of the slider is clamped on the outer side wall of the synchronous belt, the outer convex rod is clamped and fixed to the connecting rod, the output shaft of the motor is clamped and fixed to the central axis of the rotating disk, and the cam is clamped and fixed to the outer side wall of the central axis of the rotating disk.

[0020] This setting can control the lifting and lowering of the placement table along the circular guide rail to achieve sufficient immersion of medical consumables in the sterilization solution. The transmission part can then drive the rotating frame to rotate at high speed, using centrifugal force to spin off the residual liquid on the surface.

[0021] Compared with the prior art, the present invention has the following beneficial effects: 1. The medical consumable sterilization device with a lifting internal partition controls the lifting of the placement table along the annular guide rail through a drive system, enabling the medical consumables to automatically complete the processes of immersion sterilization and high-speed rotation for liquid drainage in the sterilization chamber. When the placement table descends, the consumables come into full contact with the sterilization solution; after rising, the transmission part drives the rotating frame to rotate at high speed by meshing the shaft gear with the fixed toothed plate, and uses centrifugal force to quickly drain the residual liquid on the surface. This design abandons the traditional step-by-step operation mode, avoids the efficiency loss and the risk of secondary pollution caused by manual transfer of consumables, and significantly shortens the sterilization cycle.

[0022] 2. In the medical consumable sterilization device with a lifting internal partition, the air drying system is linked through a cam and a T-shaped toothed plate to drive the air outlet pipe to swing reciprocally to form a multi-directional turbulent airflow, breaking through the limitation of uneven air distribution at the traditional fixed air outlet, guiding the airflow to centrally cover the surface of the consumables, greatly improving the drying efficiency and uniformity, ensuring that the consumables quickly reach the use standard after sterilization, reducing energy consumption and time costs. In addition, the swinging air drying mechanism can adapt to consumables of different shapes, enhancing the versatility of the equipment. Brief Description of the Drawings

[0023] Figure 1 is the overall structural schematic diagram of the present invention; Figure 2 is one of the sectional schematic diagrams of the overall structure of the present invention; Figure 3 is the other sectional schematic diagram of the overall structure of the present invention; Figure 4 is one of the sectional schematic diagrams of the structure of the sterilization chamber in the present invention; Figure 5 is the other sectional schematic diagram of the structure of the sterilization chamber in the present invention; Figure 6 is the structural schematic diagram of the fixed toothed plate in the present invention; Figure 7 is the structural schematic diagram of the placement table in the present invention; Figure 8 is a partial structural schematic diagram of the placement table in the present invention; Figure 9 is the sectional schematic diagram of the structure of the rotating frame in the present invention; Figure 10 is the structural schematic diagram of the transmission part in the present invention; Figure 11 is the structural schematic diagram of the air drying system in the present invention; Figure 12 is a partial structural schematic diagram of the air drying system in the present invention; Figure 13 is the structural schematic diagram of the drive system in the present invention; Description of the Reference Numerals: 100, Sterilization chamber; 110, Chamber body; 120, Sleeve plate; 130, Partition board; 140, Bracket; 150, Chamber door; 160, Limiting frame; 170, Fixed toothed plate; 200, Placement table; 210, Connecting rod; 220, Connecting frame; 230, Fixed frame; 231, Hydrophobic hole; 232, Water blocking plate; 240, Diversion frame; 250, Outer convex frame; 260, Rotating frame; 270, Transmission part; 271, Rotating shaft; 272, Worm; 273, Shaft tooth; 274, Worm gear; 275, Transmission belt; 300, Air drying system; 310, Cam; 320, T-shaped toothed plate; 330, Limiting telescopic rod; 340, Spring; 350, Air outlet pipe; 360, End tooth; 370, Air guide cover; 400, Driving system; 410, Motor; 420, Rotating disk; 430, Synchronous belt; 440, Annular guide rail; 450, Slide block; 460, Outer convex rod. Detailed implementation manner

[0024] Next, the technical solutions in the present invention will be clearly and completely described in conjunction with the accompanying drawings in 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 in the present invention without creative efforts shall fall within the protection scope of the present invention.

[0025] Please refer to Figures 1 - 13 As shown, this embodiment provides a technical solution: A medical consumable sterilization device with an internal partition layer having a lifting function, including a sterilization chamber 100 and a driving system 400; Please refer to Figures 2 - 6 As shown, in this embodiment, several placement tables 200 and an air drying system 300 are further provided inside the sterilization chamber 100. A sterilization solution for soaking the placement tables 200 is stored below the inside of the sterilization chamber 100, and the sterilization chamber 100 includes a fixed toothed plate 170.

[0026] Specifically, the sterilization chamber 100 further includes a chamber body 110, a sleeve plate 120 welded to the inner side wall of the chamber body 110, a partition board 130 fixedly connected to the outer side wall of the sleeve plate 120 by bolts, a bracket 140 fixedly connected to the rear side wall of the chamber body 110 by bolts, a chamber door 150 hinged outside the right open end of the chamber body 110, and two groups of limiting frames 160 clamped and fixed to the front inner wall of the chamber body 110.

[0027] Furthermore, an annular sliding groove is provided on the surface of the sleeve plate 120. The inner ring plate of the sleeve plate 120 is welded to the inner side wall of the chamber body 110 through a bracket, and the fixed toothed plate 170 is fixedly connected to the front inner wall of the chamber body 110 by bolts.

[0028] Furthermore, the bin body 110 is used to ensure the strength of the overall structure of the sterilization bin 100. The cavity formed by the sleeve plate 120 and the bin body 110 is used to provide a placement area for the drive system 400. The partition plate 130 is used to longitudinally divide the interior of the sterilization bin 100 into two areas. The support 140 is used to provide a fixed platform for the internal structure of the drive system 400. The bin door 150 is for medical staff to conveniently pick up medical devices. The limit frame 160 is used to limit the movement range of the placement table 200. This setting places the solution for sterilizing medical consumables in the bin body 110, and through the partition plate 130, the placement, soaking, and drying of medical consumables are separated into multiple functional areas.

[0029] Please refer to Figures 7 - 10 As shown, the placement table 200 includes a fixed frame 230, a rotating frame 260, and a transmission part 270 provided on the front side of the slider 450. The transmission part 270 includes a rotating shaft 271, a shaft gear 273, a worm gear 274, and a transmission belt 275. During the movement of the fixed frame 230 along with the slider 450, the shaft gear 273 abuts against the fixed toothed plate 170 to drive the rotation of the rotating shaft 271. When driving the worm gear 274 to rotate, through the transmission belt 275, the rotating frame 260 rotates on the top surface of the fixed frame 230 to fling out the sterilization solution on the surface of the medical consumables. During actual use, according to the size and shape of the medical consumables, a lid adapted to it can be snap-fitted on the top surface of the rotating frame 260 to prevent the medical consumables from being flung out when the rotating frame 260 rotates.

[0030] Specifically, the placement table 200 further includes a connecting rod 210, a pair of connecting frames 220 rotatably connected to the outside of the connecting rod 210, a diversion frame 240 snap-fitted on the top surface of the fixed frame 230, and an outward protruding frame 250 fixedly connected to the frame wall of the fixed frame 230 by bolts.

[0031] Furthermore, the bottom end of the connecting frame 220 is fixedly welded to the fixed frame 230. A number of regularly distributed hydrophobic holes 231 are opened on the bottom surface of the fixed frame 230. A water-blocking plate 232 is snap-fitted to the inner bottom surface of the fixed frame 230 for the transmission part 270. A notch for facilitating the flow of water is opened on the left side of the fixed frame 230. The rotating frame 260 is rotatably connected to the top surface of the fixed frame 230, and a convex shaft extending to the inner bottom surface of the fixed frame 230 is integrally formed at its bottom end.

[0032] Furthermore, the transmission part 270 further includes a worm 272 sleeved on the outer side wall of the rotating shaft 271. The shaft gear 273 meshes with the fixed toothed plate 170. The transmission belt 275 is sleeved between the inner convex shaft of the worm gear 274 and the bottom convex shaft of the rotating frame 260.

[0033] Further, when the connecting rod 210 moves driven by the drive system 400 due to the self - gravity of the connecting frame 220, the top surface of the fixed frame 230 is kept horizontal. The hydrophobic holes 231 are used to accelerate the outflow of the solution, and the water - blocking plate 232 is used to prevent the solution from entering the area of the transmission part 270. The size of the outer convex frame 250 is adapted to the size of the limiting frame 160 on its outer side, which is used to ensure the stability of the structure of the fixed frame 230 when the rotating frame 260 rotates. After the shaft tooth 273 in the transmission part 270 abuts against the fixed tooth plate 170, the rotating shaft 271 is driven to rotate, and then the worm 272 drives the worm wheel 274 to rotate, and through the transmission belt 275, the rotating frame 260 is driven to rotate, thereby throwing out the sterilization solution on the surface of the medical consumables.

[0034] Further, this setting drives the rotation of the rotating frame 260 through the transmission part 270 without the need for an additional power source to perform the drying operation of the medical consumables. At the same time, the diversion frame 240 restricts the direction of the water flow thrown out by the rotating frame 260 to prevent the solution from splashing and affecting other placement platforms 200, and cooperates with the outer convex frame 250 to ensure the stability during the drying of the medical consumables.

[0035] Please refer to Figures 11 - 12 As shown, in this embodiment, the air - drying system 300 includes a cam 310, a T - shaped tooth plate 320, an air outlet pipe 350, and an end tooth 360 that can rotate during the operation of the drive system 400. The vertical rod at the bottom of the T - shaped tooth plate 320 abuts against the cam 310 and moves left and right as the cam 310 rotates. The end tooth 360 abuts against the T - shaped tooth plate 320 and drives the air outlet pipe 350 to swing reciprocally, accelerating the drying of the medical consumables by continuously disturbing the air flow.

[0036] Specifically, the air - drying system 300 further includes a pair of limit telescopic rods 330, a spring 340 sleeved outside the limit telescopic rods 330, and a wind guide cover 370 clamped at the front top of the bin body 110. Both ends of the limit telescopic rods 330 are clamped and fixed on the outer side wall of the vertical plate of the T - shaped tooth plate 320 and the inner side wall of the limiting frame 160. The elastic force provided by the spring 340 pushes the T - shaped tooth plate 320 towards the direction of the cam 310.

[0037] Further, the air outlet pipe 350 is rotatably connected between the inner side wall of the bin body 110 and the outer side wall of the sleeve plate 120. The end tooth 360 is clamped and fixed on the outer side wall of the convex shaft at the rear end of the air outlet pipe 350, and the end tooth 360 meshes with the T - shaped tooth plate 320.

[0038] Further, during the continuous rotation of the rotating disk 420, the cam 310 also rotates accordingly. The contact position between its surface and the vertical plate of the T-shaped tooth plate 320 continuously changes, driving the entire T-shaped tooth plate 320 to reciprocate left and right. Then, after contacting the end teeth 360, the air outlet pipe 350 is driven to continuously swing, disturbing the air flow and accelerating the drying of medical consumables. This setting transmits the power of the drive system 400 through the cam 310, and drives the air outlet pipe 350 to reciprocate and swing to form a multi-directional turbulent air flow, breaking through the limitation of uneven air flow distribution at the traditional fixed air outlet, guiding the air flow to concentrate on covering the surface of medical consumables, and greatly improving the drying efficiency and uniformity.

[0039] Please refer to Figure 13 As shown, in this embodiment, the drive system 400 includes a number of sliders 450 that can move up and down along a circular trajectory inside the sterilization chamber 100.

[0040] Specifically, the drive system 400 further includes a motor 410 fixedly connected to the outer side wall of the bracket 140 by bolts, a pair of rotating disks 420 rotatably connected to the outer side wall of the sleeve plate 120, a synchronous belt 430 sleeved between the two rotating disks 420, an annular guide rail 440 fixedly connected to the inner side wall of the chamber body 110 by bolts, and an outer convex rod 460 fixedly connected to the outer side wall of the slider 450 by clamping.

[0041] Further, the slider 450 is slidably connected to the outside of the annular guide rail 440. The inner end of the slider 450 is clamped to the outer side wall of the synchronous belt 430. The outer convex rod 460 is fixedly connected to the connecting rod 210 by clamping. The output shaft of the motor 410 is fixedly connected to the central axis of the rotating disk 420, and the cam 310 is fixedly connected to the outer side wall of the central axis of the rotating disk 420.

[0042] Further, after the motor 410 is started, it drives the rotating disk 420 on the outside of its output shaft to rotate, causing the synchronous belt 430 to move between the two rotating disks 420, and then causing a number of sliders 450 to move along the annular guide rail 440. This setting can control the lifting of the placement table 200 along the annular guide rail 440 to fully immerse the medical consumables in the sterilization solution. Subsequently, the rotating frame 260 can be driven by the transmission part 270 to rotate at a high speed, and the residual liquid on the surface can be centrifugally dried.

[0043] Finally, it should be noted that the motor 410 involved in the present invention is a general standard part or a component known to those skilled in the art. Its structure and principle can be known by those skilled in the art through technical manuals or by conventional experimental methods. At the idle place of this device, the motor 410 is connected to an external power source through a wire. The specific connection means should refer to the working principle of the present invention. The electrical components are electrically connected in accordance with the sequential working order, and the detailed connection means are all well-known technologies in the art.

[0044] When the medical consumable sterilization device with a lifting function for the internal compartment of the present invention is in use, first, medical staff open the chamber door 150 and place the medical consumables to be sterilized on the inside of the rotating frame 260; Next, start the motor 410 of the drive system 400 to drive the rotating disk 420 on the outer side of its output shaft to rotate, and let the synchronous belt 430 move between the two rotating disks 420, so that a plurality of sliders 450 move along the annular guide rail 440; During the process of the placement table 200 moving with the convex rod 460, first immerse the medical consumables in the rotating frame 260 into the sterilization solution on the bottom surface inside the chamber body 110, and then bypass the partition 130. Then, the slider 450 drives the placement table 200 to move upward. At this time, the outer convex frame 250 first enters the inside of a pair of limit frames 160 to limit the fixed frame 230; Next, after the shaft gear 273 in the transmission part 270 abuts against the fixed toothed plate 170, drive the rotating shaft 271 to rotate, and let the worm 272 drive the worm wheel 274 to rotate. And through the transmission belt 275, drive the rotating frame 260 to rotate, so as to throw out the sterilization solution on the surface of the medical consumables; During the continuous rotation of the rotating disk 420, the cam 310 also rotates accordingly. The contact position between its surface and the vertical plate of the T-shaped toothed plate 320 changes continuously, and drives the whole T-shaped toothed plate 320 to move left and right reciprocally. Then, after abutting against the end teeth 360, drive the air outlet pipe 350 to swing continuously, disturbing the air flow and accelerating the drying of the medical consumables; After that, the placement table 200 bypasses the partition 130 again from above, and under the drive of the slider 450, returns to the initial position. Medical staff can take out the medical consumables from the inside of the rotating frame 260.

[0045] The foregoing description of the specific exemplary embodiments of the present invention is for the purposes of illustration and exemplification. These descriptions are not intended to limit the invention to the precise forms disclosed, and it is obvious that many changes and variations are possible in light of the above teaching. The purpose of selecting and describing the exemplary embodiments is to explain the specific principles of the present invention and its practical applications, so that those skilled in the art can implement and utilize the various different exemplary embodiments of the present invention, as well as various different selections and changes. The scope of the present invention is intended to be defined by the specification and its equivalents.

Claims

1. A medical consumable sterilization device with a lifting function in the internal partition, comprising a sterilization chamber and a drive system. The drive system includes several sliders that can move up and down in a circular trajectory inside the sterilization chamber, and is characterized in that: Inside the sterilization chamber, there are also several placement platforms and an air-drying system. There is a sterilization solution stored below inside the sterilization chamber for soaking the placement platforms. The sterilization chamber includes a fixed toothed plate; The placement platform includes a fixed frame, a rotating frame, and a transmission part arranged on the front side of the slider. The transmission part includes a rotating shaft, shaft teeth, a worm gear, and a transmission belt. During the movement of the fixed frame along with the slider, the shaft teeth contact the fixed toothed plate to drive the rotating shaft to rotate. When driving the worm gear to rotate through the transmission belt, the rotating frame rotates on the top surface of the fixed frame to fling out the sterilization solution on the surface of the medical consumables; The air-drying system includes a cam that can rotate during the operation of the drive system, a T-shaped toothed plate, an air outlet pipe, and end teeth. The vertical rod at the bottom of the T-shaped toothed plate contacts the cam and moves left and right as the cam rotates. The end teeth contact the T-shaped toothed plate to drive the air outlet pipe to swing reciprocally, accelerating the drying of the medical consumables by continuously disturbing the air flow.

2. The medical consumable sterilization device with a lifting function for the internal partition layer according to claim 1, characterized in that: The sterilization chamber further includes a chamber body, a sleeve plate welded to the inner sidewall of the chamber body, a partition plate fixedly connected to the outer sidewall of the sleeve plate by bolts, a bracket fixedly connected to the rear sidewall of the chamber body by bolts, a chamber door hinged outside the open right side of the chamber body, and two groups of limit frames clamped and fixed to the inner front wall of the chamber body.

3. The medical consumable sterilization device with a lifting function for the internal partition layer according to claim 2, characterized in that: An annular sliding groove is formed on the surface of the sleeve plate. The inner annular plate of the sleeve plate is welded to the inner sidewall of the chamber body through a bracket. The fixed toothed plate is fixedly connected to the inner front wall of the chamber body by bolts.

4. The medical consumable sterilization device with a lifting function for the internal partition layer according to claim 1, wherein: The placement platform further includes a connecting rod, a pair of connecting frames rotatably connected to the outside of the connecting rod, a diversion frame clamped on the top surface of the fixed frame, and an outer convex frame fixedly connected to the frame wall of the fixed frame by bolts.

5. The medical consumable sterilization device with a liftable internal partition according to claim 4, wherein: The bottom end of the connecting frame is fixedly welded to the fixed frame. A number of regularly distributed hydrophobic holes are formed on the bottom surface of the fixed frame. A water-blocking plate is clamped to the inner bottom surface of the fixed frame for the transmission part. A notch is formed on the left side of the fixed frame for facilitating the flow of water. The rotating frame is rotatably connected to the top surface of the fixed frame, and a convex shaft extending to the inner bottom surface of the fixed frame is integrally formed at its bottom end.

6. The medical consumable sterilization device with a liftable internal partition according to claim 1, characterized in that: The transmission part further includes a worm gear sleeved on the outer sidewall of the rotating shaft. The shaft teeth are meshed with the fixed toothed plate. The transmission belt is sleeved between the inner convex shaft of the worm gear and the bottom convex shaft of the rotating frame.

7. The medical consumable sterilization device with a lifting function of the internal partition layer according to claim 1, characterized in that: The air-drying system further includes a pair of limit telescopic rods, a spring sleeved on the outside of the limit telescopic rods, and a wind guide cover clamped on the top of the front end of the chamber body. The two ends of the limit telescopic rods are clamped and fixed to the outer sidewall of the vertical plate of the T-shaped toothed plate and the inner sidewall of the limit frame. The elastic force provided by the spring pushes the T-shaped toothed plate towards the direction of the cam.

8. The medical consumable sterilization device with a liftable inner compartment according to claim 1, wherein: The air outlet pipe is rotatably connected between the inner sidewall of the chamber body and the outer sidewall of the sleeve plate. The end teeth are clamped and fixed to the outer sidewall of the rear convex shaft of the air outlet pipe. The end teeth are meshed with the T-shaped toothed plate.

9. The medical consumable sterilization device with a lifting function for the internal partition layer according to claim 2, wherein: The drive system further includes a motor fixedly connected to the outer sidewall of the bracket by bolts, a pair of rotating disks rotatably connected to the outer sidewall of the sleeve plate, a synchronous belt sleeved between the two rotating disks, an annular guide rail fixedly connected to the inner sidewall of the chamber body by bolts, and an outer convex rod clamped and fixed to the outer sidewall of the slider.

10. The medical consumable sterilization device with a lifting function for the internal partition layer according to claim 9, characterized in that: The slider is slidably connected to the outer side of the annular guide rail. The inner end of the slider is clamped to the outer side wall of the synchronous belt. The outer convex rod is fixedly clamped to the connecting rod. The output shaft of the motor is fixedly clamped to the central axis of the rotating disc. The cam is fixedly clamped to the outer side wall of the central axis of the rotating disc.

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