A sterilization device and a sterilization method for producing non-absorbable surgical sutures

Abstract

The present invention discloses a sterilization device and a sterilization method for the production of non-absorbable surgical sutures, and relates to the technical field of disinfection and sterilization equipment. The present invention includes a high-temperature sterilization box, a pushing component and a limiting component. The rotating door can rotate to enable the sterilization placement table to move out of the high-temperature sterilization box; the medium and large packaging bags of non-absorbable surgical sutures are placed on the sterilization placement table at the top, and the lifting connecting rod corresponding to the sterilization placement table is pushed to move upward, and the contact between the corresponding lifting blocking rod and the corresponding sterilization placement table is released, and the sterilization placement table where the medium and large packaging bags of non-absorbable surgical sutures are placed is moved into the high-temperature sterilization box; the sterilization placement table can move out of the high-temperature sterilization box with the rotating door, and the medium and large packaging bags of non-absorbable surgical sutures can be placed in turn into the high-temperature sterilization box, so as to avoid manual feeding into the high-temperature sterilization box, and avoid the high-temperature gas generated in the high-temperature sterilization box from scalding the staff, thereby improving work safety.

Description

Technical Field

[0001] The invention belongs to the technical field of disinfection and sterilization equipment, and in particular, relates to a sterilization equipment and a sterilization method for producing non-absorbable surgical sutures. Background Art

[0002] Non-absorbable surgical sutures are also called non-absorbable sutures. They are medical sutures that cannot be degraded and absorbed by the human body after being implanted into human tissue during surgery and need to be removed after surgery. During the production process, the produced sutures are packaged and sealed, and finally multiple sutures are integrated into a medium or large packaging bag and sterilized.

[0003] The existing sterilization equipment usually manually puts the packages into the high-temperature sterilization box. When taking out and changing materials, the high-temperature gas in the high-temperature sterilization box can easily scald the staff, which brings great inconvenience to the replacement of medium and large packaging bags of non-absorbable surgical sutures, affecting work safety; most of the existing high-temperature sterilization boxes can only sterilize a single medium and large packaging bag of non-absorbable surgical sutures at a time, and when taking out and changing materials for sterilizing multiple medium and large packaging bags of non-absorbable surgical sutures, it is necessary to take out the sterilized medium and large packaging bags of non-absorbable surgical sutures one by one, and then put the unsterilized ones into the high-temperature sterilization box, which is very inconvenient and reduces processing efficiency. Summary of the invention

[0004] 1. Technical issues to be resolved

[0005] In view of the problems in the related art, the present invention proposes a sterilization device and a sterilization method for the production of non-absorbable surgical sutures, which have the function of avoiding manually sending medium and large packaging bags of non-absorbable surgical sutures into a high-temperature sterilization box, avoiding the high-temperature gas generated in the high-temperature sterilization box from scalding the staff, and improving work safety; multiple sterilization placement tables can place and take out multiple medium and large packaging bags of non-absorbable surgical sutures, and can be moved back to the high-temperature sterilization box separately after being moved out, thereby improving work efficiency and improving equipment applicability, etc., and solves the problem that the high-temperature gas in the high-temperature sterilization box easily scalds the staff when taking and changing materials, which brings great inconvenience to the replacement of medium and large packaging bags of non-absorbable surgical sutures and affects work safety; most of the existing high-temperature sterilization boxes can only sterilize a single medium and large packaging bag of non-absorbable surgical sutures at a time, and when taking and changing materials for sterilizing multiple medium and large packaging bags of non-absorbable surgical sutures, it is necessary to take out the sterilized medium and large packaging bags of non-absorbable surgical sutures in turn, and then put the unsterilized ones into the high-temperature sterilization box, which is very inconvenient and reduces the technical problem of processing efficiency.

[0006] (II) Technical solution

[0007] In order to solve the above technical problems, the present invention provides the following technical solutions: The present invention is a sterilization device, comprising a high-temperature sterilization box, a pushing assembly and a limiting assembly, a rotating door is rotatably installed on one side of the high-temperature sterilization box, a plurality of sterilization placement tables are slidably installed in the high-temperature sterilization box, and a plurality of the pushing assemblies and the limiting assemblies are arranged in the high-temperature sterilization box;

[0008] The pushing assembly comprises a push-out linkage rod, a moving plate, a lifting and lowering blocking rod and a lifting and lowering connecting rod, the moving plate is arranged above the sterilization placing table, one end of the push-out linkage rod is rotatably connected to the moving plate, and the other end is rotatably connected to the rotating door, a lifting and lowering slot is provided at the bottom end of the moving plate, the lifting and lowering blocking rod is slidably installed in the lifting and lowering slot, a lifting and lowering connecting slot is provided at a side of the moving plate close to the sterilization placing table, the lifting and lowering connecting rod is arranged at a side of the moving plate close to the sterilization placing table, and the lifting and lowering connecting rod passes through the lifting and lowering connecting slot and is fixedly connected to the lifting and lowering blocking rod;

[0009] When the rotating door rotates to open the door, the push-out linkage rod can move, and the push-out linkage rod can drive the moving plate to move toward the rotating door and out of the high-temperature sterilization box. When the moving plate drives the lifting and lowering bar to move, the lifting and lowering bar pushes the sterilization placement table to move. When the lifting and lowering connecting rod drives the lifting and lowering bar to move upward, the sterilization placement table can be moved away from the rotating door and into the high-temperature sterilization box.

[0010] The pushing assembly also includes a lifting connection plate, a lifting return spring, a lifting movement block and a spring mounting block, the lifting connection plate is fixedly mounted on a side of the moving plate close to the sterilization placement table, the lifting connection plate is provided with a connecting lifting port, the lifting connection rod is slidably mounted in the connecting lifting port, the spring mounting block is fixedly mounted on one end of the lifting connection plate away from the moving plate, the lifting movement block is fixedly mounted on one end of the lifting connection rod away from the moving plate, the lifting movement block is slidably mounted on the lifting connection plate, the lifting return spring is arranged above the lifting movement block, the bottom end of the lifting return spring is fixedly connected to the lifting movement block, and the top end of the lifting return spring is fixedly connected to the spring mounting block;

[0011] A plurality of sliding support blocks are fixedly installed in the high-temperature sterilization box, and the limit assembly includes a horizontal limit unit and a lifting limit unit; the horizontal limit unit includes a limit gear, a limit rack, a plurality of rack springs, a horizontal limit wedge and a limit stopper, the limit gear is rotatably installed on the top surface of the sliding support block, the limit rack is slidably installed on the top surface of the sliding support block, the horizontal limit wedge is fixedly installed on one end of the limit rack close to the sterilization placement table, and a limit groove is provided on a side of the sterilization placement table close to the horizontal limit wedge, the limit stopper is arranged on a side of the limit rack away from the limit gear and is fixedly connected to the sterilization placement table, the rack spring is fixedly installed on one end of the limit rack away from the sterilization placement table, and the rack spring is fixedly installed on the inner wall of the high-temperature sterilization box;

[0012] The horizontal limit unit also includes a rotating rod, a rotating gear, a horizontal rack and a fixed connection block, the bottom end of the rotating rod is fixedly connected to the top surface of the limit gear, the bottom surface of the rotating gear is fixedly connected to the top of the rotating rod, the fixed connection block is fixedly connected to the moving plate, the horizontal rack is fixedly installed on the end of the fixed connection block away from the moving plate, and the horizontal rack is meshed with the rotating gear;

[0013] The lifting limit unit includes a limit mounting block, a lifting limit spring, a lifting limit wedge block, a lifting limit stop rod, an arc-shaped stop block and a stop block mounting rod. The limit mounting block is fixedly mounted on a side of the lifting connecting plate close to the limit gear. A horizontal mounting groove is provided on the side of the limit mounting block close to the lifting connecting plate. The lifting limit spring is fixedly mounted in the horizontal mounting groove. The lifting limit wedge block is slidably mounted in the horizontal mounting groove. The lifting limit wedge block is fixedly connected to the lifting limit spring. A stop rod mounting groove is provided on the top surface of the limit mounting block. The lifting limit stop rod passes through the stop rod mounting groove and is fixedly connected to the lifting limit wedge block. The stop block mounting rod is fixedly connected to the inner wall of the high-temperature sterilization box, and the arc stop block is fixedly mounted on the bottom surface of the stop block mounting rod.

[0014] Preferably, both ends of the sterilization placement table are slidably matched with the sliding support block, and a plurality of placement table return springs are arranged in the high-temperature sterilization box, one end of the placement table return spring is fixedly connected to the inner wall of the high-temperature sterilization box away from the rotating door, and the other end is fixedly connected to the sterilization placement table.

[0015] Preferably, a side of the arc-shaped stopper away from the sterilization placement table is an arc surface, and the arc surface can contact the lifting limit stop rod.

[0016] Preferably, the top surface of the movable plate at the highest position in the high-temperature sterilization box is slidably mounted on the top surface of the inner wall of the high-temperature sterilization box, and the top surfaces of the movable plates at other positions are slidably mounted on the bottom surface of the sliding support block above them.

[0017] Preferably, the rotating door will not block the sterilization placement table from moving outward when it is fully opened.

[0018] A sterilization method for the production of non-absorbable surgical sutures, characterized in that the above-mentioned sterilization device is used, comprising the following steps:

[0019] Pull the rotating door, the rotating door rotates to drive the push-out linkage rod to move, the push-out linkage rod drives the moving plate to move, the moving plate drives the lifting bar to move, the lifting bar pushes the sterilization placement table to move, so that the sterilization placement table moves out of the high-temperature sterilization box;

[0020] Place the medium-sized and large packaging bags of non-absorbable surgical sutures on the uppermost sterilization placement table, push the lifting connecting rod corresponding to the sterilization placement table to move upward, release the contact between the corresponding lifting blocking rod and the corresponding sterilization placement table, and move the sterilization placement table on which the medium-sized and large packaging bags of non-absorbable surgical sutures are placed into the high-temperature sterilization box;

[0021] Repeat the placing step, the sterilization placing table is placed with medium and large packaging bags of non-absorbable surgical sutures, the rotating door is closed, the lifting connecting rod moves downward again during the closing process of the rotating door, and the high-temperature sterilization box starts sterilization;

[0022] After sterilization is completed, open the rotating door, take down the medium and large packaging bags of non-absorbable surgical sutures on the top sterilization placement table, place new medium and large packaging bags of non-absorbable surgical sutures on the sterilization placement table, and then push the corresponding lifting connecting rod upward to move the corresponding sterilization placement table into the high-temperature sterilization box, and repeat the sterilization loading and unloading operations.

[0023] (III) Beneficial effects

[0024] Compared with the prior art, the present invention provides a sterilization device and a sterilization method for the production of non-absorbable surgical sutures, which have the following beneficial effects:

[0025] 1. Pull the rotating door, the rotating door rotates to drive the push-out linkage rod to move, the push-out linkage rod drives the moving plate to move, the moving plate drives the lifting and lowering rod to move, the lifting and lowering rod pushes the sterilization placement table to move, so that the sterilization placement table moves out of the high-temperature sterilization box; place the medium and large packaging bags of non-absorbable surgical sutures on the uppermost sterilization placement table, push the lifting and lowering connecting rod corresponding to the sterilization placement table to move upward, release the contact between the corresponding lifting and lowering rod and the corresponding sterilization placement table, and move the sterilization placement table with the medium and large packaging bags of non-absorbable surgical sutures into the high-temperature sterilization box; enable the sterilization placement table to move out of the high-temperature sterilization box with the rotating door, and the medium and large packaging bags of non-absorbable surgical sutures can enter the high-temperature sterilization box in turn after being placed, so as to avoid manually sending the medium and large packaging bags of non-absorbable surgical sutures into the high-temperature sterilization box, and avoid scalding the staff with the high-temperature gas generated in the high-temperature sterilization box, thereby improving work safety.

[0026] 2. Open the revolving door, remove the medium and large packaging bags of non-absorbable surgical sutures on the top sterilization placement table, and place new medium and large packaging bags of non-absorbable surgical sutures on the sterilization placement table, and then push the corresponding lifting connecting rod upward to move the corresponding sterilization placement table into the high-temperature sterilization box, and repeat the sterilization loading and unloading work. Multiple sterilization placement tables can place and remove multiple medium and large packaging bags of non-absorbable surgical sutures, and can be moved back to the high-temperature sterilization box individually after being moved out, thereby improving work efficiency and improving the applicability of the equipment.

[0027] 3. When the sterilization placement table is moved into the high-temperature sterilization box, the sterilization placement table contacts the limiting wedge block. When the limiting wedge block moves into the limiting groove, the limiting block contacts the limiting rack to fix the sterilization placement table. Fixing the placement table prevents external vibration from causing the placement table to move in the box, prevents items on the placement table from falling, and improves the applicability of the equipment.

[0028] Of course, any product implementing the present invention does not necessarily need to achieve all of the advantages described above at the same time. BRIEF DESCRIPTION OF THE DRAWINGS

[0029] In order to more clearly illustrate the technical solutions of the embodiments of the invention, the drawings required for describing the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0030] Figure 1 It is one of the overall three-dimensional structural schematic diagrams of the present invention;

[0031] Figure 2 It is one of the partial three-dimensional structural schematic diagrams of the present invention;

[0032] Figure 3This is the second schematic diagram of the partial three-dimensional structure of the present invention;

[0033] Figure 4 For the present invention Figure 3 A schematic diagram of the structure at A;

[0034] Figure 5 This is the third schematic diagram of the partial three-dimensional structure of the present invention;

[0035] Figure 6 For the present invention Figure 5 Schematic diagram of the structure at B;

[0036] Figure 7 This is the fourth schematic diagram of the partial three-dimensional structure of the present invention;

[0037] Figure 8 For the present invention Figure 7 Schematic diagram of the structure at C.

[0038] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0039] 1. High temperature sterilization box; 101. Rotating door; 102. Sterilization placement table; 103. Sliding support block; 104. Placement table reset spring; 2. Pushing assembly; 201. Pushing linkage rod; 202. Moving plate; 203. Lifting and lowering stop rod; 204. Lifting and lowering connecting rod; 205. Lifting and lowering connecting plate; 206. Lifting and lowering reset spring; 207. Lifting and lowering moving block; 208. Spring mounting block; 3. Limiting assembly; 4. Horizontal limiting unit; 40 1. Limit gear; 402. Limit rack; 403. Rack spring; 404. Horizontal limit wedge; 405. Limit block; 406. Rotating rod; 407. Rotating gear; 408. Horizontal rack; 409. Fixed connecting block; 5. Lifting limit unit; 501. Limit mounting block; 502. Lifting limit spring; 503. Lifting limit wedge; 504. Lifting limit stop rod; 505. Arc stop; 506. Stop mounting rod. DETAILED DESCRIPTION

[0040] The following will be combined with the drawings in the embodiments of the invention to clearly and completely describe the technical solutions in the embodiments of the invention. Obviously, the described embodiments are only part of the embodiments of the invention, not all of the embodiments. Based on the embodiments in the invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the invention.

[0041] In the description of the present invention, it is necessary to understand that the terms "opening", "upper", "lower", "top", "middle", "inside" and the like indicating orientation or positional relationship are only for the convenience of describing the invention and simplifying the description, and do not indicate or imply that the components or elements referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore cannot be understood as limiting the invention.

[0042] See also Figure 1 - Figure 8 As shown, the present invention is a sterilization device, including a high-temperature sterilization box 1, a pushing component 2 and a limiting component 3, a rotating door 101 is rotatably installed on one side of the high-temperature sterilization box 1, a plurality of sterilization placement tables 102 are slidably installed in the high-temperature sterilization box 1, and a plurality of pushing components 2 and a plurality of limiting components 3 are arranged in the high-temperature sterilization box 1;

[0043] The pushing assembly 2 includes a push-out linkage rod 201, a moving plate 202, a lifting and lowering stop rod 203 and a lifting and lowering connecting rod 204. The moving plate 202 is arranged above the sterilization placement table 102. One end of the push-out linkage rod 201 is rotatably connected to the moving plate 202, and the other end is rotatably connected to the rotating door 101. A lifting and lowering slot is provided at the bottom end of the moving plate 202. The lifting and lowering stop rod 203 is slidably installed in the lifting and lowering slot. A lifting and lowering connecting slot is provided on one side of the moving plate 202 close to the sterilization placement table 102. The lifting and lowering connecting rod 204 is arranged on one side of the moving plate 202 close to the sterilization placement table 102, and the lifting and lowering connecting rod 204 passes through the lifting and lowering connecting slot and is fixedly connected to the lifting and lowering stop rod 203.

[0044] When the revolving door 101 rotates to open the door, the push-out linkage rod 201 can move, and the push-out linkage rod 201 can drive the moving plate 202 to move toward the revolving door 101 and out of the high-temperature sterilization box 1. When the moving plate 202 drives the lifting and lowering bar 203 to move, the lifting and lowering bar 203 pushes the sterilization placement table 102 to move. When the lifting and lowering connecting rod 204 drives the lifting and lowering bar 203 to move upward, the sterilization placement table 102 can be moved away from the revolving door 101 and into the high-temperature sterilization box 1.

[0045] When in use, pull the rotating door 101, the rotating door 101 rotates to drive the push-out linkage rod 201 to move, the push-out linkage rod 201 drives the moving plate 202 to move, the moving plate 202 drives the lifting and lowering bar 203 to move, the lifting and lowering bar 203 pushes the sterilization placement table 102 to move, so that the sterilization placement table 102 moves out of the high-temperature sterilization box 1; place the medium and large packaging bags of non-absorbable surgical sutures on the uppermost sterilization placement table 102, push the lifting and lowering connecting rod 204 corresponding to the sterilization placement table 102 to move upward, release the contact between the corresponding lifting and lowering bar 203 and the corresponding sterilization placement table 102, and place the medium and large packaging bags of non-absorbable surgical sutures. The sterilization placement table 102 is moved into the high-temperature sterilization box 1; the sterilization placement table 102 can follow the rotating door 101 to rotate and move out of the high-temperature sterilization box 1, and the medium and large packaging bags of non-absorbable surgical sutures can be placed in turn into the high-temperature sterilization box 1, so as to avoid manually sending the medium and large packaging bags of non-absorbable surgical sutures into the high-temperature sterilization box 1, and avoid the high-temperature gas generated in the high-temperature sterilization box 1 to scald the staff, thereby improving work safety; multiple sterilization placement tables 102 can be used to place and take out multiple medium and large packaging bags of non-absorbable surgical sutures, and can be moved back to the high-temperature sterilization box 1 separately after being moved out, thereby improving work efficiency and improving equipment applicability;

[0046] The pushing assembly 2 also includes a lifting connection plate 205, a lifting return spring 206, a lifting moving block 207 and a spring mounting block 208. A lifting connection plate 205 is fixedly installed on the side of the moving plate 202 close to the sterilization placement table 102. The lifting connection plate 205 is provided with a connecting lifting port. The lifting connection rod 204 is slidably installed in the connecting lifting port. A spring mounting block 208 is fixedly installed on one end of the lifting connection plate 205 away from the moving plate 202. A lifting moving block 207 is fixedly installed on one end of the lifting connection rod 204 away from the moving plate 202. The lifting moving block 207 is slidably installed with the lifting connection plate 205. The lifting return spring 206 is arranged above the lifting moving block 207. The bottom end of the lifting return spring 206 is fixedly connected to the lifting moving block 207. The top end of the lifting return spring 206 is fixedly connected to the spring mounting block 208.

[0047] When in use, when the lifting and moving block 207 is pushed to move upward, the lifting and moving block 207 drives the lifting connecting rod 204 to move upward, the lifting blocking rod 203 moves upward, the lifting return spring 206 is compressed, and the lifting and moving block 207 is limited. During the closing process of the rotating door 101, the lifting and moving block 207 is released from the limit, and the lifting return spring 206 is reset to drive the lifting and moving block 207 to reset, so that the lifting blocking rod 203 moves downward and resets;

[0048] A plurality of sliding support blocks 103 are fixedly installed in the high-temperature sterilization box 1, and the limit assembly 3 includes a horizontal limit unit 4 and a lifting limit unit 5; the horizontal limit unit 4 includes a limit gear 401, a limit rack 402, a plurality of rack springs 403, a horizontal limit wedge 404 and a limit block 405, the limit gear 401 is rotatably installed on the top surface of the sliding support block 103, the limit rack 402 is slidably installed on the top surface of the support block 103, and the horizontal limit wedge 404 is 4 is fixedly mounted on one end of the limiting rack 402 close to the sterilization placement table 102, a limiting slot is provided on one side of the sterilization placement table 102 close to the horizontal limiting wedge 404, a limiting stopper 405 is arranged on the side of the limiting rack 402 away from the limiting gear 401, and is fixedly connected to the sterilization placement table 102, a rack spring 403 is fixedly mounted on one end of the limiting rack 402 away from the sterilization placement table 102, and the rack spring 403 is fixedly mounted on the inner wall of the high-temperature sterilization box 1;

[0049] When in use, when the sterilization placement table 102 is moved into the high-temperature sterilization box 1, the sterilization placement table 102 contacts the limiting wedge block, and when the limiting wedge block moves into the limiting slot, the limiting block 405 contacts the limiting rack 402, so that the sterilization placement table 102 is fixed; when the sterilization placement table 102 is moved out of the high-temperature sterilization box 1, the limiting gear 401 rotates clockwise, and the limiting gear 401 rotates to drive the limiting rack 402 to move away from the sterilization placement table 102, so that the horizontal limiting wedge block 404 moves out of the limiting slot, and the rack spring 403 is compressed;

[0050] The horizontal limiting unit 4 also includes a rotating rod 406, a rotating gear 407, a horizontal rack 408 and a fixed connection block 409. The bottom end of the rotating rod 406 is fixedly connected to the top surface of the limiting gear 401, the bottom surface of the rotating gear 407 is fixedly connected to the top of the rotating rod 406, the fixed connection block 409 is fixedly connected to the moving plate 202, and the horizontal rack 408 is fixedly installed on the end of the fixed connection block 409 away from the moving plate 202, and the horizontal rack 408 is meshed with the rotating gear 407;

[0051] When in use, when the sterilization placement table 102 is moved out of the high-temperature sterilization box 1, the movable plate 202 moves through the horizontal rack 408 at the bottom of the fixed connection block 409, and the horizontal rack 408 moves to drive the rotating gear 407 to rotate clockwise, and the rotating gear 407 drives the limit gear 401 to rotate. When the horizontal rack 408 moves to release the meshing with the rotating gear 407, the rack spring 403 resets and drives the limit rack 402 to reset;

[0052] The lifting limit unit 5 includes a limit mounting block 501, a lifting limit spring 502, a lifting limit wedge block 503, a lifting limit stop rod 504, an arc stop block 505 and a stop block mounting rod 506. The limit mounting block 501 is fixedly mounted on the side of the lifting connecting plate 205 close to the limit gear 401. A horizontal mounting groove is provided on the side of the limit mounting block 501 close to the lifting connecting plate 205. The lifting limit spring 502 is fixedly mounted in the horizontal mounting groove. The lifting limit wedge block 503 is slidably mounted in the horizontal mounting groove. The lifting limit wedge block 503 is fixedly connected to the lifting limit spring 502. A stop rod mounting groove is provided on the top surface of the limit mounting block 501. The lifting limit stop rod 504 passes through the stop rod mounting groove and is fixedly connected to the lifting limit wedge block 503. The stop block mounting rod 506 is fixedly connected to the inner wall of the high-temperature sterilization box 1. The arc stop block 505 is fixedly mounted on the bottom surface of the stop block mounting rod 506.

[0053] When in use, the lifting and moving block 207 is pushed upward, and the lifting and moving block 207 squeezes the lifting and limiting wedge block 503, the lifting and limiting wedge block 503 moves, the lifting and limiting spring 502 is compressed, and the lifting and moving block 207 moves above the lifting and limiting wedge block 503, and the lifting and limiting spring 502 is reset to drive the lifting and limiting wedge block 503 to reset, and the lifting and limiting wedge block 503 limits the lifting and moving block 207. When the rotating door 101 is closed, the lifting and limiting stop rod 504 moves and squeezes the arc stop block 505 during the movement, so that the lifting and limiting stop rod 504 drives the lifting and limiting wedge block 503 to move away from the sterilization placement table 102, and the lifting and limiting wedge block 503 contacts the limit of the lifting and moving block 207, and the lifting and moving block 207 moves downward to reset the lifting and limiting stop rod 203. After the arc stop block 505 is released from contact with the lifting and limiting stop rod 504, the lifting and limiting wedge block 503 is reset.

[0054] See also Figure 2 , Figure 5 , both ends of the sterilization placement table 102 are slidably matched with the sliding support block 103, and a plurality of placement table reset springs 104 are arranged in the high-temperature sterilization box 1, one end of the placement table reset spring 104 is fixedly connected to the inner wall of the high-temperature sterilization box 1 away from the rotating door 101, and the other end is fixedly connected to the sterilization placement table 102;

[0055] When in use, the movable plate 202 drives the sterilization placement table 102 to move out of the high-temperature sterilization box 1 through the lifting and blocking rod 203, and the placement table spring stretches. When the lifting and blocking rod 203 releases the contact with the sterilization placement table 102, the placement table spring resets, driving the sterilization placement table 102 to move into the high-temperature sterilization box 1.

[0056] See also Figure 4 The side of the arc-shaped stopper 505 away from the sterilization placement table 102 is an arc surface, and the arc surface can contact the lifting limit stopper rod 504;

[0057] When in use, the lowering limit stopper rod squeezes the arc stopper 505 during the movement, so that the lifting limit stopper rod 504 drives the lifting limit wedge block 503 to move away from the sterilization placement table 102.

[0058] See also Figure 2 The top surface of the highest moving plate 202 in the high-temperature sterilization box 1 is slidably mounted on the top surface of the inner wall of the high-temperature sterilization box 1, and the top surfaces of the moving plates 202 at other positions are slidably mounted on the bottom surface of the sliding support block 103 above them;

[0059] When in use, the plurality of moving plates 202 can be moved independently.

[0060] See also Figure 1 , Figure 2 , the rotating door 101 will not block the sterilization placement table 102 moving outward when it is fully opened;

[0061] During use, as the rotating door 101 gradually opens, the sterilization placement table 102 gradually moves outward, and the sterilization placement table 102 will not contact the rotating door 101 during the opening process.

[0062] A sterilization method for the production of non-absorbable surgical sutures, characterized in that the above-mentioned sterilization device is used, comprising the following steps:

[0063] Pull the rotating door 101, the rotating door 101 rotates to drive the push-out linkage rod 201 to move, the push-out linkage rod 201 drives the moving plate 202 to move, the moving plate 202 drives the lifting and lowering lever 203 to move, the lifting and lowering lever 203 pushes the sterilization placement table 102 to move, so that the sterilization placement table 102 moves out of the high-temperature sterilization box 1;

[0064] Place the medium-sized and large packaging bags of non-absorbable surgical sutures on the uppermost sterilization placement table 102, push the lifting connecting rod 204 corresponding to the sterilization placement table 102 upward, release the contact between the corresponding lifting blocking rod 203 and the corresponding sterilization placement table 102, and move the sterilization placement table 102 with the medium-sized and large packaging bags of non-absorbable surgical sutures placed thereon into the high-temperature sterilization box 1;

[0065] Repeat the placement steps, place medium and large packaging bags of non-absorbable surgical sutures on the sterilization placement table 102, close the rotating door 101, and move the lifting connecting rod 204 downward again during the closing process of the rotating door 101, and the high-temperature sterilization box 1 starts the sterilization work;

[0066] After sterilization is completed, the rotating door 101 is opened, the medium and large packaging bags of non-absorbable surgical sutures on the top sterilization placement table 102 are removed, and new medium and large packaging bags of non-absorbable surgical sutures are placed on the sterilization placement table 102, and then the corresponding lifting connecting rod 204 is pushed upward to move the corresponding sterilization placement table 102 into the high-temperature sterilization box 1, and the sterilization loading and unloading operations are repeated.

[0067] In the description of this specification, the description with reference to the terms "one embodiment", "example", "specific example", etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the invention. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0068] The preferred embodiments of the invention disclosed above are only used to help explain the invention. The preferred embodiments do not describe all the details in detail, nor do they limit the invention to the specific implementation methods described. Obviously, many modifications and changes can be made according to the content of this specification. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the invention, so that those skilled in the art can understand and use the invention well.

Claims

1. A sterilization device, comprising a high-temperature sterilization box, a pushing component and a limiting component, characterized in that: A rotating door is rotatably installed on one side of the high-temperature sterilization box, a plurality of sterilization placement tables are slidably installed in the high-temperature sterilization box, and a plurality of the pushing components and a plurality of the limiting components are arranged in the high-temperature sterilization box; The pushing assembly comprises a push-out linkage rod, a moving plate, a lifting and lowering blocking rod and a lifting and lowering connecting rod, the moving plate is arranged above the sterilization placing table, one end of the push-out linkage rod is rotatably connected to the moving plate, and the other end is rotatably connected to the rotating door, a lifting and lowering slot is provided at the bottom end of the moving plate, the lifting and lowering blocking rod is slidably installed in the lifting and lowering slot, a lifting and lowering connecting slot is provided at a side of the moving plate close to the sterilization placing table, the lifting and lowering connecting rod is arranged at a side of the moving plate close to the sterilization placing table, and the lifting and lowering connecting rod passes through the lifting and lowering connecting slot and is fixedly connected to the lifting and lowering blocking rod; When the rotating door rotates to open the door, the push-out linkage rod can move, and the push-out linkage rod can drive the moving plate to move toward the rotating door and out of the high-temperature sterilization box. When the moving plate drives the lifting and lowering bar to move, the lifting and lowering bar pushes the sterilization placement table to move. When the lifting and lowering connecting rod drives the lifting and lowering bar to move upward, the sterilization placement table can be moved away from the rotating door and into the high-temperature sterilization box. The pushing assembly also includes a lifting connection plate, a lifting return spring, a lifting movement block and a spring mounting block, the lifting connection plate is fixedly mounted on a side of the moving plate close to the sterilization placement table, the lifting connection plate is provided with a connecting lifting port, the lifting connection rod is slidably mounted in the connecting lifting port, the spring mounting block is fixedly mounted on one end of the lifting connection plate away from the moving plate, the lifting movement block is fixedly mounted on one end of the lifting connection rod away from the moving plate, the lifting movement block is slidably mounted on the lifting connection plate, the lifting return spring is arranged above the lifting movement block, the bottom end of the lifting return spring is fixedly connected to the lifting movement block, and the top end of the lifting return spring is fixedly connected to the spring mounting block; A plurality of sliding support blocks are fixedly installed in the high-temperature sterilization box, and the limit assembly includes a horizontal limit unit and a lifting limit unit; the horizontal limit unit includes a limit gear, a limit rack, a plurality of rack springs, a horizontal limit wedge and a limit stopper, the limit gear is rotatably installed on the top surface of the sliding support block, the limit rack is slidably installed on the top surface of the sliding support block, the horizontal limit wedge is fixedly installed on one end of the limit rack close to the sterilization placement table, and a limit groove is provided on a side of the sterilization placement table close to the horizontal limit wedge, the limit stopper is arranged on a side of the limit rack away from the limit gear and is fixedly connected to the sterilization placement table, the rack spring is fixedly installed on one end of the limit rack away from the sterilization placement table, and the rack spring is fixedly installed on the inner wall of the high-temperature sterilization box; The horizontal limit unit also includes a rotating rod, a rotating gear, a horizontal rack and a fixed connection block, the bottom end of the rotating rod is fixedly connected to the top surface of the limit gear, the bottom surface of the rotating gear is fixedly connected to the top of the rotating rod, the fixed connection block is fixedly connected to the moving plate, the horizontal rack is fixedly installed on the end of the fixed connection block away from the moving plate, and the horizontal rack is meshed with the rotating gear; The lifting limit unit includes a limit mounting block, a lifting limit spring, a lifting limit wedge block, a lifting limit stop rod, an arc-shaped stop block and a stop block mounting rod. The limit mounting block is fixedly mounted on a side of the lifting connecting plate close to the limit gear. A horizontal mounting groove is provided on the side of the limit mounting block close to the lifting connecting plate. The lifting limit spring is fixedly mounted in the horizontal mounting groove. The lifting limit wedge block is slidably mounted in the horizontal mounting groove. The lifting limit wedge block is fixedly connected to the lifting limit spring. A stop rod mounting groove is provided on the top surface of the limit mounting block. The lifting limit stop rod passes through the stop rod mounting groove and is fixedly connected to the lifting limit wedge block. The stop block mounting rod is fixedly connected to the inner wall of the high-temperature sterilization box, and the arc stop block is fixedly mounted on the bottom surface of the stop block mounting rod.

2. A sterilization device according to claim 1, characterized in that: The two ends of the sterilization placement table are slidably matched with the sliding support block, and a plurality of placement table reset springs are arranged in the high-temperature sterilization box. One end of the placement table reset spring is fixedly connected to the inner wall of the high-temperature sterilization box away from the rotating door, and the other end is fixedly connected to the sterilization placement table.

3. A sterilization device according to claim 2, characterized in that: The side of the arc-shaped stopper away from the sterilization placement table is an arc surface, and the arc surface can contact the lifting limit stop rod.

4. A sterilization device according to claim 3, characterized in that: The top surface of the movable plate at the highest position in the high-temperature sterilization box is slidably mounted on the top surface of the inner wall of the high-temperature sterilization box, and the top surfaces of the movable plates at other positions are slidably mounted on the bottom surface of the sliding support block above them.

5. A sterilization device according to claim 4, characterized in that: The rotating door will not block the sterilization placement table from moving outwards when it is fully opened.

6. A sterilization method for the production of non-absorbable surgical sutures, characterized in that: Using the sterilization device as described in any one of claims 1 to 5, comprising the following steps: Pull the rotating door, the rotating door rotates to drive the push-out linkage rod to move, the push-out linkage rod drives the moving plate to move, the moving plate drives the lifting bar to move, the lifting bar pushes the sterilization placement table to move, so that the sterilization placement table moves out of the high-temperature sterilization box; Place the medium-sized and large packaging bags of non-absorbable surgical sutures on the uppermost sterilization placement table, push the lifting connecting rod corresponding to the sterilization placement table to move upward, release the contact between the corresponding lifting blocking rod and the corresponding sterilization placement table, and move the sterilization placement table on which the medium-sized and large packaging bags of non-absorbable surgical sutures are placed into the high-temperature sterilization box; Repeat the placing step, the sterilization placing table is placed with medium and large packaging bags of non-absorbable surgical sutures, the rotating door is closed, the lifting connecting rod moves downward again during the closing process of the rotating door, and the high-temperature sterilization box starts sterilization; After sterilization is completed, open the rotating door, take down the medium and large packaging bags of non-absorbable surgical sutures on the top sterilization placement table, place new medium and large packaging bags of non-absorbable surgical sutures on the sterilization placement table, and then push the corresponding lifting connecting rod upward to move the corresponding sterilization placement table into the high-temperature sterilization box, and repeat the sterilization loading and unloading operations.

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