Self-transporting edging type medical instrument disinfection device

Abstract

The application belongs to the technical field of medical appliances, and particularly relates to a self-conveying edge grinding type medical instrument disinfection device, which comprises a driving assembly, a self-conveying assembly, a material loading assembly and a disinfection assembly. The bottom of the driving assembly is provided with a supporting plate, the self-conveying assembly is drivingly connected to the top of the driving assembly, the material loading assembly is vertically arranged on the top of the self-conveying assembly, a plurality of sets of surgical forceps are slidingly connected to the material loading assembly, and the disinfection assembly is sleeved with the outside of the self-conveying assembly and the material loading assembly. The driving assembly pushes the self-conveying assembly to ascend, so that the self-conveying assembly drives the bottom of the plurality of sets of surgical forceps. The inner and outer walls of the handle end are ground in the self-conveying process of the self-conveying assembly. The disinfection assembly disinfects the plurality of sets of surgical forceps in the self-conveying process by high-temperature steam.

Description

[0001] This application is a divisional application of the application filed on November 22, 2024, with application number 202411679979.X and invention title "A self-conveying edge-grinding medical device disinfection device and method thereof". Technical Field

[0002] This invention belongs to the field of medical device technology, and specifically relates to a self-contained edge-grinding type medical device sterilization device. Background Technology

[0003] Medical equipment refers to instruments, devices, appliances, materials, or other articles used alone or in combination on the human body, and also includes the necessary software. Medical equipment is the most basic element of medical, scientific research, teaching, institutional, and clinical work, including both professional medical equipment and home medical equipment.

[0004] A search revealed that Chinese Patent Publication No. CN215426326U, authorized on January 7, 2022, discloses a circulating medical device disinfection device, including a bottom shell with a box body extending through its top. Mesh plates are horizontally fixedly connected to the bottom sides of the box body's inner cavity. This invention, through the coordinated use of a bottom shell, a liquid outlet valve, a first motor, a drain valve, a stirring mechanism, a rotating shaft, a suction pipe, a liquid pump, a feeding pipe, a limiting plate, a feeding pipe, a box body, an ultraviolet germicidal lamp, a ring pipe, an atomizing nozzle, a rotating plate, a drain valve, an inlet pipe, a second motor, a controller, a horizontal through-hole plate, a limiting seat, a rubber spring column, a limiting clamp, a connecting block, a threaded rod, a mesh plate, a rotating rod, and an ultrafiltration membrane, solves the problem that existing circulating medical device disinfection devices often lack the ability to effectively purify and recycle disinfectant, potentially leading to resource waste during use.

[0005] However, the device still has the following drawbacks: although it can effectively purify and recycle the disinfectant, in the process of manufacturing surgical forceps, in order to improve the comfort of using the forceps, the handle end of the forceps needs to be repeatedly ground. In order to facilitate timely disinfection and sterilization of the forceps after grinding, a self-contained grinding-type medical device disinfection device is needed. Summary of the Invention

[0006] To address the aforementioned problems, this invention provides a self-contained edge-grinding medical device sterilization device, comprising a drive assembly, a self-contained assembly, a material-carrying assembly, and a sterilization assembly; a support plate is provided at the bottom of the drive assembly, the self-contained assembly is drivenly connected to the top of the drive assembly, the material-carrying assembly is vertically disposed on the top of the self-contained assembly, and several sets of surgical forceps are slidably connected to the material-carrying assembly; the sterilization assembly is sleeved on the outside of the self-contained assembly and the material-carrying assembly.

[0007] The drive component pushes the self-conveying component to rise, enabling the self-conveying component to drive the bottom of several sets of surgical forceps for self-conveying during the sterilization process of several sets of surgical forceps. During the self-conveying process of several sets of surgical forceps, the self-conveying component grinds the inner and outer walls of the handle end, and then the sterilization component uses high-temperature steam to sterilize several sets of surgical forceps during the self-conveying process.

[0008] Furthermore, the drive assembly includes a horizontal plate; two sets of first electric push rods are fixedly connected to the bottom of the horizontal plate, and the output ends of the two sets of first electric push rods extend to the top of the horizontal plate; two sets of linkage arms are slidably connected to the top of the horizontal plate, and the two sets of linkage arms are symmetrically arranged with the central axis of the first electric push rod as the center.

[0009] Furthermore, both sets of linkage arms are rotatably connected to the top of a grinding wheel, both sets of linkage arms are equipped with a first motor, and the output end of the first motor is connected to the grinding wheel in a transmission connection. Both sets of linkage arms are fixedly connected to the same side wall with a linkage block, and both sets of linkage blocks are threadedly connected to a first lead screw. One end of the first lead screw is connected to the output end of a second motor in a transmission connection, and the bottom of the second motor is fixedly connected to the top of the horizontal plate.

[0010] Furthermore, the self-conveying assembly includes a conveyor belt; the bottom of the conveyor belt is connected to the output ends of two sets of first electric push rods, and the top of the conveyor belt is provided with several sets of material-pulling blocks, with insertion slots opened between the several sets of material-pulling blocks, and the insertion slots are movably engaged with the bottom ends of several sets of surgical forceps.

[0011] Furthermore, the material loading assembly includes a vertical plate and two sets of dual-axis servo motors; the bottom of the vertical plate is provided with an adjustment groove, and the adjustment groove is sleeved on one side of the conveyor belt; a limit block is fixedly connected to one side wall of the vertical plate; a lead screw seat is provided at the top of the adjustment groove; a third motor is provided at the top of the lead screw seat; and both the third motor and the lead screw seat are fixedly connected to the outer wall of the vertical plate.

[0012] Furthermore, the output end of the third motor is connected to a second lead screw, and the bottom end of the second lead screw is rotatably connected to the top of the lead screw seat.

[0013] Furthermore, a linkage bracket is threaded onto the second lead screw, and the bottom side of the linkage bracket is abutted against the top of the limiting block. The two sets of dual-axis servo motors are arranged at the same horizontal level, and the output end of each set of dual-axis servo motors is connected to a first grinding pestle.

[0014] Furthermore, the ends of both sets of first grinding pestles are rotatably connected to first bent rods, one end of each set of first bent rods is fixedly connected to a linkage bracket, the other side of the output end of each set of dual-axis servo motors is drivenly connected to second grinding pestles, and the ends of both sets of second grinding pestles are rotatably connected to second bent rods.

[0015] Furthermore, two sets of horizontal bars are fixedly connected to the outer wall of the vertical plate on the side away from the linkage bracket, and the ends of the two sets of horizontal bars are spliced ​​with the second bent bar. The output ends of the two sets of dual-axis servo motors are equipped with self-locking mechanisms.

[0016] A sterilization method for a self-contained edge-grinding medical device sterilization device includes the following steps:

[0017] The self-conveying assembly is driven upward by the drive assembly, which in turn drives the bottom of several sets of surgical forceps.

[0018] The inner and outer walls of the handles are ground during the self-transfer process of several sets of surgical forceps using a self-transfer assembly.

[0019] The sterilization unit sterilizes several sets of surgical forceps during the self-delivery process using high-temperature steam.

[0020] The beneficial effects of this invention are:

[0021] 1. The self-conveying component is driven to rise by the drive component, which then drives the bottom of several sets of surgical forceps. During the self-conveying process, the self-conveying component grinds the inner and outer edges of the handles of several sets of surgical forceps. The sterilization component sterilizes the several sets of surgical forceps with high-temperature steam during the self-conveying process, which improves the integrated operation efficiency of the surgical forceps during the grinding and sterilization process.

[0022] 2. The output ends of the two sets of first electric push rods push the conveyor belt to rise, so that several sets of insert slots on the conveyor belt are sequentially fitted onto the bottom of the surgical forceps. During the transmission of the conveyor belt, several sets of surgical forceps are driven to slide from the two sets of crossbars to the two sets of second curved rods, which is used to improve the stability of the outer wall of the surgical forceps during the edge grinding of the two sets of grinding wheels.

[0023] 3. During the process of continuously moving several sets of surgical forceps by the conveyor belt, the surgical forceps are moved to the first and second grinding pestles. During the process of connecting the grinding pestles on both sides through the output ends of the two sets of dual-axis servo motors, the first and second grinding pestles grind the inner wall of the surgical forceps during the conveying process.

[0024] 4. Steam is injected into several sets of spray pipes through a steam generator and a steam guide pipe. High-temperature steam is sprayed into the interior of the sterilization hood using the spray nozzles on the side walls of the spray pipes, creating a high-temperature sterilization environment inside the sterilization hood. The output end of the second electric push rod drives the rack to rise and fall, and the spray positions of the spray nozzles on the spray pipes are adjusted during the meshing of the incomplete gears and racks. This expands the range of high-temperature sterilization of the surgical forceps inside the sterilization hood, and the sprayed high-temperature steam can be distributed to different positions of the surgical forceps to avoid sterilization blind spots.

[0025] Other features and advantages of the invention will be set forth in the description which follows, and will be apparent in part from the description, or may be learned by practicing the invention. The objects and other advantages of the invention may be realized and obtained by means of the structures pointed out in the description, claims and drawings. Attached Figure Description

[0026] To more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0027] Figure 1 A schematic diagram of the disinfection device according to an embodiment of the present invention is shown;

[0028] Figure 2 A schematic diagram of the drive assembly, self-conveying assembly, and material loading assembly according to an embodiment of the present invention is shown;

[0029] Figure 3 A schematic diagram of the structure of the driving component according to an embodiment of the present invention is shown;

[0030] Figure 4 A schematic diagram of the structure of the self-conveying assembly according to an embodiment of the present invention is shown;

[0031] Figure 5 A schematic diagram of the material loading assembly according to an embodiment of the present invention is shown;

[0032] Figure 6 A schematic diagram of the structure of the disinfection component according to an embodiment of the present invention is shown;

[0033] Figure 7 A schematic diagram of the injection mechanism according to an embodiment of the present invention is shown.

[0034] In the diagram: 1. Support plate; 2. Drive assembly; 21. Horizontal plate; 22. First electric push rod; 23. Linkage arm; 24. Grinding wheel; 25. First motor; 26. Linkage block; 27. First lead screw; 28. Second motor; 3. Self-conveying assembly; 31. Conveyor belt; 32. Material feeding block; 33. Insertion groove; 4. Loading assembly; 41. Vertical plate; 42. Adjustment groove; 43. Limiting block; 44. Lead screw seat; 45. Third motor; 46. Second lead screw; 47. 48. Linkage bracket; 49. First bent rod; 40. Second bent rod; 410. Dual-axis servo motor; 411. First grinding pestle; 412. Second grinding pestle; 413. Crossbar; 5. Disinfection assembly; 51. Disinfection hood; 52. Steam generator; 53. Second electric push rod; 54. Spray mechanism; 541. Rack; 542. Spray pipe; 543. Spray nozzle; 544. Through hole; 545. Insulation sleeve; 546. Incomplete gear; 55. Steam guide pipe. Detailed Implementation

[0035] To make the objectives, technical solutions, and advantages of the embodiments of the present invention clearer, the technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0036] This invention provides a self-contained edge-grinding medical device sterilization device, comprising a drive assembly 2, a self-contained conveying assembly 3, a material loading assembly 4, and a sterilization assembly 5; exemplarily, such as... Figure 1 and Figure 2 As shown.

[0037] The bottom of the drive assembly 2 is provided with a support plate 1, the self-conveying assembly 3 is drivenly connected to the top of the drive assembly 2, the material loading assembly 4 is vertically arranged on the top of the self-conveying assembly 3, and several sets of surgical forceps are slidably connected on the material loading assembly 4, and the sterilization assembly 5 is sleeved on the outside of the self-conveying assembly 3 and the material loading assembly 4.

[0038] Specifically, the drive component 2 pushes the self-conveying component 3 to rise, so that the self-conveying component 3 drives the bottom of several sets of surgical forceps for self-conveying during the sterilization process of several sets of surgical forceps. When the self-conveying component 3 grinds the inner and outer walls of the handle end of several sets of surgical forceps during the self-conveying process, the sterilization component 5 sterilizes several sets of surgical forceps with high-temperature steam during the self-conveying process.

[0039] The drive component 2 includes a horizontal plate 21; for example, such as Figure 3 As shown.

[0040] Two sets of first electric push rods 22 are fixedly connected to the bottom of the horizontal plate 21, and the output ends of the two sets of first electric push rods 22 extend to the top of the horizontal plate 21. Two sets of linkage arms 23 are slidably connected to the top of the horizontal plate 21, and the two sets of linkage arms 23 are symmetrically arranged with the central axis of the first electric push rods 22 as the center. The top of the two sets of linkage arms 23 is rotatably connected to a grinding wheel 24. A first motor 25 is provided on the upper part of the two sets of linkage arms 23, and the output end of the first motor 25 is drivenly connected to the grinding wheel 24. Linkage blocks 26 are fixedly connected to the same side wall of the two sets of linkage arms 23. A first lead screw 27 is threadedly connected to the two sets of linkage blocks 26. One end of the first lead screw 27 is drivenly connected to the output end of a second motor 28, and the bottom of the second motor 28 is fixedly connected to the top of the horizontal plate 21.

[0041] Specifically, the output end of the second motor 28 drives the first lead screw 27 to rotate, causing the two sets of linkage arms 23 to move in opposite directions, adjusting the distance between the two sets of grinding wheels 24, and during the process of the first motor 25 driving the grinding wheels 24 to rotate, the outer walls of the handles of several sets of surgical forceps are ground sequentially.

[0042] The self-conveying assembly 3 includes a conveyor belt 31; for example, such as Figure 4 As shown.

[0043] The bottom of the conveyor belt 31 is connected to the output end of two sets of first electric push rods 22. The top of the conveyor belt 31 is provided with several sets of material pushing blocks 32. Insertion grooves 33 are opened between the several sets of material pushing blocks 32, and the insertion grooves 33 are movably engaged with the bottom end of several sets of surgical forceps.

[0044] The material loading assembly 4 includes a vertical plate 41 and two sets of dual-axis servo motors 410; for example, such as Figure 5 As shown.

[0045] The bottom of the vertical plate 41 is provided with an adjustment groove 42, which is sleeved on one side of the conveyor belt 31. A limit block 43 is fixedly connected to one side wall of the vertical plate 41. A lead screw seat 44 is provided at the top of the adjustment groove 42, and a third motor 45 is provided at the top of the lead screw seat 44. Both the third motor 45 and the lead screw seat 44 are fixedly connected to the outer wall of the vertical plate 41. The output end of the third motor 45 is drivenly connected to a second lead screw 46, and the bottom end of the second lead screw 46 is rotatably connected to the top of the lead screw seat 44. A linkage bracket 47 is threadedly connected to the second lead screw 46, and the bottom side of the linkage bracket 47 abuts against the top of the limit block 43. The two sets of dual-axis servo motors 410 are aligned. A horizontally arranged vertical plate 41 has two sets of dual-axis servo motors 410, each with a first grinding pestle 411 connected to one side of its output end. The ends of the two sets of first grinding pestles 411 are rotatably connected to a first bent rod 48. One end of each set of first bent rods 48 is fixedly connected to a linkage bracket 47. The other side of the output end of the two sets of dual-axis servo motors 410 has a second grinding pestle 412 connected to one side of its output end. The ends of the two sets of second grinding pestles 412 are rotatably connected to a second bent rod 49. Two sets of horizontal bars 413 are fixedly connected to the outer wall of the vertical plate 41, away from the linkage bracket 47. The ends of the two sets of horizontal bars 413 are spliced ​​with the second bent rod 49. The output ends of the two sets of dual-axis servo motors 410 are equipped with a self-locking mechanism.

[0046] Specifically, the output end of the third motor 45 drives the second lead screw 46 to rotate, causing the linkage bracket 47 to move up and down on one side wall of the vertical plate 41. When the bottom of the linkage bracket 47 contacts the limiting block 43, it is used to adjust the two sets of second bent rods 49 to be horizontally aligned with the two sets of horizontal bars 413. When the linkage bracket 47 moves to contact the third motor 45, it is used to adjust the two sets of second bent rods 49 to be staggered with the two sets of horizontal bars 413. At this time, it is convenient to hang several sets of surgical forceps on the two sets of horizontal bars 413.

[0047] The output ends of the two sets of first electric push rods 22 push the conveyor belt 31 to rise, so that several sets of insert grooves 33 on the conveyor belt 31 are sequentially fitted onto the bottom end of the surgical forceps. During the transmission process of the conveyor belt 31, several sets of surgical forceps are driven to slide from the two sets of crossbars 413 to the two sets of second curved rods 49, which is used to improve the stability of the outer wall of the surgical forceps when the two sets of grinding wheels 24 are grinding.

[0048] As the conveyor belt 31 continuously drives several sets of surgical forceps to move, the forceps are moved onto the first grinding pestle 411 and the second grinding pestle 412. During the transmission connection between the two grinding pestles on both sides at the output ends of the two sets of dual-axis servo motors 410, the first grinding pestle 411 and the second grinding pestle 412 grind the inner wall of the surgical forceps during the conveying process.

[0049] The disinfection component 5 includes a disinfection cover 51; for example, such as Figure 6 As shown.

[0050] Both sides of the disinfection cover 51 are open structures, and the disinfection cover 51 is snapped onto the outside of the conveyor belt 31. Steam generators 52 are provided on both sides of the outer wall of the disinfection cover 51. Two sets of second electric push rods 53 are embedded in the top of the disinfection cover 51, and the output ends of the two sets of second electric push rods 53 extend into the interior of the disinfection cover 51. The output ends of the two sets of second electric push rods 53 are driven to a spray mechanism 54. A steam guide pipe 55 connects one end of the steam generator 52 and one end of the spray mechanism 54.

[0051] The spraying mechanism 54 includes a rack 541 and a plurality of spray pipes 542; for example, such as Figure 7 As shown.

[0052] The rack 541 is slidably attached to the inner wall of the disinfection cover 51, and the top of the rack 541 is connected to the output end of the second electric push rod 53. Both ends of the several sets of spray pipes 542 are rotatably connected to the two sides of the inner wall of the disinfection cover 51. The outer wall of the several sets of spray pipes 542 is provided with a spray port 543. One end of the several sets of spray pipes 542 is provided with a through hole 544, and the through hole 544 is sleeved at the port of the steam guide pipe 55. The outside of the several sets of spray pipes 542 is provided with a heat insulation sleeve 545, and an incomplete gear 546 is fixedly connected to the outside of the heat insulation sleeve 545. The incomplete gear 546 meshes with the rack 541.

[0053] Specifically, the steam generator 52 injects steam into several sets of spray pipes 542 through the steam guide pipe 55. The high-temperature steam is sprayed into the interior of the sterilization hood 51 through the spray nozzles 543 on the side walls of the several sets of spray pipes 542, so that a high-temperature sterilization environment is formed inside the sterilization hood 51. The output end of the second electric push rod 53 drives the rack 541 to rise and fall. During the process of the several sets of spray pipes 542 being connected to the rack 541 by the incomplete gear 546, the spray position of the spray nozzles 543 on the several sets of spray pipes 542 is adjusted to expand the range of high-temperature sterilization of the surgical forceps inside the sterilization hood 51. The sprayed high-temperature steam can be distributed in different positions of the surgical forceps to avoid sterilization blind spots.

[0054] The working principle of the self-contained edge-grinding medical device sterilization device proposed in this invention is as follows:

[0055] The hanging device for medical devices: First, the output end of the third motor 45 drives the second lead screw 46 to rotate, causing the linkage bracket 47 to move up and down on one side wall of the vertical plate 41. When the bottom of the linkage bracket 47 contacts the limiting block 43, it is used to adjust the two sets of second bent rods 49 to be horizontally aligned with the two sets of horizontal rods 413. When the linkage bracket 47 moves to contact the third motor 45, it is used to adjust the two sets of second bent rods 49 to be staggered with the two sets of horizontal rods 413. At this time, it is convenient to hang several sets of surgical forceps on the two sets of horizontal rods 413.

[0056] Edge grinding of the outer wall of medical devices: The output ends of the two sets of first electric push rods 22 push the conveyor belt 31 to rise, so that several sets of insert grooves 33 on the conveyor belt 31 are sequentially fitted onto the bottom end of the surgical forceps. During the transmission process of the conveyor belt 31, several sets of surgical forceps are driven to slide from the two sets of crossbars 413 to the two sets of second curved rods 49, which is used to improve the stability of the outer wall of the surgical forceps during edge grinding by the two sets of edge grinding wheels 24.

[0057] Inner wall grinding of medical devices: During the process of continuously moving several sets of surgical forceps by the conveyor belt 31, the several sets of surgical forceps are moved to the first grinding pestle 411 and the second grinding pestle 412. During the process of driving the grinding pestles on both sides through the output end of the two sets of dual-axis servo motors 410, the first grinding pestle 411 and the second grinding pestle 412 grind the inner wall of the surgical forceps during the conveying process.

[0058] Sterilization of medical devices: Steam is injected into several sets of spray pipes 542 through steam guide pipe 55 by steam generator 52. High-temperature steam is sprayed inside the sterilization hood 51 through the spray nozzles 543 on the side walls of the several sets of spray pipes 542, so that a high-temperature sterilization environment is formed inside the sterilization hood 51. The output end of the second electric push rod 53 drives the rack 541 to rise and fall. During the process of the several sets of spray pipes 542 being connected to the rack 541 by the incomplete gear 546, the spray position of the spray nozzles 543 on the several sets of spray pipes 542 is adjusted to expand the range of high-temperature sterilization of surgical forceps inside the sterilization hood 51. The sprayed high-temperature steam can be distributed in different positions of the surgical forceps to avoid sterilization blind spots.

[0059] Based on the aforementioned self-contained edge-grinding medical device sterilization device, this embodiment of the invention also provides a sterilization method for the self-contained edge-grinding medical device sterilization device, comprising the following steps:

[0060] The self-conveying assembly is driven upward by the drive assembly, which in turn drives the bottom of several sets of surgical forceps.

[0061] The inner and outer walls of the handles are ground during the self-transfer process of several sets of surgical forceps using a self-transfer assembly.

[0062] The sterilization components sterilize several sets of surgical forceps during the self-delivery process using high-temperature steam. Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some of the technical features; and these modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the embodiments of the present invention.

Claims

1. A self-contained edge-grinding type medical device sterilization device, characterized in that: It includes a drive assembly, a self-conveying assembly, a loading assembly, and a sterilization assembly; the self-conveying assembly is driven to the top of the drive assembly, the loading assembly is vertically set on the top of the self-conveying assembly, and several sets of surgical forceps are slidably connected to the loading assembly; the sterilization assembly is sleeved on the outside of the self-conveying assembly and the loading assembly. The drive component pushes the self-conveying component to rise, so that the self-conveying component can drive the bottom of several sets of surgical forceps for self-conveying during the sterilization process of several sets of surgical forceps. When the self-conveying component is self-conveying several sets of surgical forceps, it grinds the inner and outer walls of the handle end. Then, the sterilization component is used to sterilize several sets of surgical forceps with high-temperature steam during the self-conveying process. The material loading assembly includes a vertical plate and two sets of dual-axis servo motors; the bottom of the vertical plate is provided with an adjustment groove, which is fitted onto one side of the conveyor belt; a limit block is fixedly connected to one side wall of the vertical plate; a lead screw seat is provided at the top of the adjustment groove; a third motor is provided at the top of the lead screw seat; and both the third motor and the lead screw seat are fixedly connected to the outer wall of the vertical plate. The output end of the third motor is connected to the second lead screw, and the bottom end of the second lead screw is rotatably connected to the top of the lead screw seat. The second lead screw is threaded with a linkage bracket, and the bottom side of the linkage bracket is abutted against the top of the limit block. The two sets of dual-axis servo motors are set at the same horizontal level, and the output end of the two sets of dual-axis servo motors is driven connected to the first grinding pestle. The ends of the two sets of first grinding pests are rotatably connected to first bent rods, one end of the two sets of first bent rods is fixedly connected to the linkage bracket, the other side of the output end of the two sets of dual-axis servo motors is driven to connect to second grinding pests, and the ends of the two sets of second grinding pests are rotatably connected to second bent rods. Two sets of horizontal bars are fixedly connected to the outer wall of the vertical plate on the side away from the linkage bracket, and the ends of the two sets of horizontal bars are spliced ​​with the second bent bar. The output ends of the two sets of dual-axis servo motors are equipped with self-locking mechanisms. The disinfection assembly includes a disinfection hood with open structures on both sides. The disinfection hood is snapped onto the outside of the conveyor belt. Steam generators are provided on both sides of the outer wall of the disinfection hood. Two sets of second electric push rods are embedded in the top of the disinfection hood, and the output ends of the two sets of second electric push rods extend into the interior of the disinfection hood. The output ends of the two sets of second electric push rods are driven to a spray mechanism. A steam guide pipe connects one end of the steam generator and one end of the spray mechanism.

2. The self-contained edge-grinding medical device sterilization device according to claim 1, characterized in that: The drive assembly includes a horizontal plate; two sets of first electric push rods are fixedly connected to the bottom of the horizontal plate, and the output ends of the two sets of first electric push rods extend to the top of the horizontal plate. Two sets of linkage arms are slidably connected to the top of the horizontal plate, and the two sets of linkage arms are symmetrically arranged with the central axis of the first electric push rods as the center.

3. The self-conveying edge-grinding medical device sterilization device according to claim 2, characterized in that: Both sets of linkage arms are rotatably connected to the top of the grinding wheel. Both sets of linkage arms are equipped with a first motor, and the output end of the first motor is connected to the grinding wheel. Both sets of linkage arms are fixedly connected to the same side wall. Both sets of linkage arms are threadedly connected to a first lead screw. One end of the first lead screw is connected to the output end of a second motor, and the bottom of the second motor is fixedly connected to the top of the horizontal plate.

4. The self-conveying edge-grinding medical device sterilization device according to claim 1, characterized in that: The self-conveying assembly includes a conveyor belt; the bottom of the conveyor belt is connected to the output ends of two sets of first electric push rods, and the top of the conveyor belt is provided with several sets of material-pulling blocks, with insertion slots opened between the several sets of material-pulling blocks, and the insertion slots are movably engaged with the bottom ends of several sets of surgical forceps.

5. The self-contained edge-grinding medical device sterilization device according to claim 1, characterized in that: The spraying mechanism includes a rack and several sets of spray pipes.

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