CN114569764B - Suspension disinfection device for metal surgical instrument - Google Patents
Suspension disinfection device for metal surgical instrument Download PDFInfo
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- CN114569764B CN114569764B CN202210355656.XA CN202210355656A CN114569764B CN 114569764 B CN114569764 B CN 114569764B CN 202210355656 A CN202210355656 A CN 202210355656A CN 114569764 B CN114569764 B CN 114569764B
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- fixedly connected
- surgical instrument
- disinfection cabinet
- clamping
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- 238000004659 sterilization and disinfection Methods 0.000 title claims abstract description 73
- 239000000725 suspension Substances 0.000 title claims abstract description 12
- 239000002184 metal Substances 0.000 title claims abstract description 9
- 239000007921 spray Substances 0.000 claims abstract description 28
- 230000001954 sterilising effect Effects 0.000 claims abstract description 25
- 230000007246 mechanism Effects 0.000 claims abstract description 11
- 238000005507 spraying Methods 0.000 claims description 56
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 40
- 230000001680 brushing effect Effects 0.000 claims description 24
- 238000000429 assembly Methods 0.000 claims description 13
- 230000000712 assembly Effects 0.000 claims description 13
- 238000004140 cleaning Methods 0.000 claims description 11
- 230000007306 turnover Effects 0.000 claims description 10
- 230000002349 favourable effect Effects 0.000 claims description 4
- 230000009286 beneficial effect Effects 0.000 claims description 3
- 238000007872 degassing Methods 0.000 claims description 2
- 210000000080 chela (arthropods) Anatomy 0.000 abstract description 3
- 230000002146 bilateral effect Effects 0.000 abstract description 2
- 238000010008 shearing Methods 0.000 description 15
- 230000000694 effects Effects 0.000 description 5
- 230000007547 defect Effects 0.000 description 2
- 239000000645 desinfectant Substances 0.000 description 2
- 239000003344 environmental pollutant Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 231100000719 pollutant Toxicity 0.000 description 2
Classifications
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L2/00—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor
- A61L2/16—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor using chemical substances
- A61L2/18—Liquid substances or solutions comprising solids or dissolved gases
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B90/00—Instruments, implements or accessories specially adapted for surgery or diagnosis and not covered by any of the groups A61B1/00 - A61B50/00, e.g. for luxation treatment or for protecting wound edges
- A61B90/70—Cleaning devices specially adapted for surgical instruments
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L2/00—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor
- A61L2/26—Accessories or devices or components used for biocidal treatment
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B1/00—Cleaning by methods involving the use of tools
- B08B1/10—Cleaning by methods involving the use of tools characterised by the type of cleaning tool
- B08B1/12—Brushes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B1/00—Cleaning by methods involving the use of tools
- B08B1/50—Cleaning by methods involving the use of tools involving cleaning of the cleaning members
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L2202/00—Aspects relating to methods or apparatus for disinfecting or sterilising materials or objects
- A61L2202/10—Apparatus features
- A61L2202/15—Biocide distribution means, e.g. nozzles, pumps, manifolds, fans, baffles, sprayers
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L2202/00—Aspects relating to methods or apparatus for disinfecting or sterilising materials or objects
- A61L2202/10—Apparatus features
- A61L2202/17—Combination with washing or cleaning means
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L2202/00—Aspects relating to methods or apparatus for disinfecting or sterilising materials or objects
- A61L2202/20—Targets to be treated
- A61L2202/24—Medical instruments, e.g. endoscopes, catheters, sharps
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Surgery (AREA)
- Epidemiology (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- General Chemical & Material Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Pathology (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Medical Informatics (AREA)
- Molecular Biology (AREA)
- Apparatus For Disinfection Or Sterilisation (AREA)
Abstract
The invention relates to the technical field of surgical instrument sterilization, in particular to a metal surgical instrument suspension device. Including sterilizer, anchor clamps board, clamping assembly, vertical wall, sliding rack, brush the subassembly and spray the subassembly, the sterilizer is placed subaerial through the support frame, and sterilizer upper end bilateral symmetry is provided with the ladder opening, all is connected with the anchor clamps board in the ladder opening, and two anchor clamps board lower extreme all rotate and are connected with a plurality of evenly distributed's clamping assembly, and terminal surface fixedly connected with vertical wall around the sterilizer is inside, and vertical wall middle part sliding connection has sliding rack, and sterilizer internally symmetry installs and brushes the subassembly, and two scrub the inside subassembly and all be provided with of subassembly and spray the subassembly. The clamping structure of the existing surgical instrument disinfection device is only applicable to the same surgical instrument, and has low disinfection flexibility and the like. The invention is provided with the clamping component and the fixing mechanism, can clamp various surgical instruments such as knives, forceps, scissors and pincers, and improves the sterilization flexibility.
Description
Technical Field
The invention relates to the technical field of surgical instrument sterilization, in particular to a metal surgical instrument suspension device.
Background
The surgical instruments refer to medical instruments used in clinical operations, and conventional surgical instruments are classified into knives, forceps, scissors, pincers and the like, and the surgical instruments need to be treated before and after use, and sterilization of the surgical instruments is an indispensable step.
The surgical instrument disinfection device still has some defects in the actual use, and the specific defects are as follows: 1. the clamping structure of the existing surgical instrument disinfection device is only applicable to the same surgical instrument, only a few surgical instruments can be disinfected when facing a plurality of different surgical instruments, and the rest surgical instruments are disinfected by another disinfection instrument, so that the disinfection flexibility is low.
2. The existing spray heads for spraying the sterilizing water of the surgical instrument sterilizing device only spray the sterilizing water at the same position, and the spraying mode cannot realize large-scale spraying of the sterilizing water even has the phenomenon of dead spraying angles, so that the sterilizing quality is low.
3. The existing surgical instrument disinfection device cannot clean the surgical instrument disinfection device, so that residual pollutants on a cleaning execution piece pollute the surgical instrument disinfected subsequently, and the disinfection effect is poor.
Disclosure of Invention
The technical problems to be solved are as follows: the invention provides a hanging and sterilizing device for metal surgical instruments, which can solve the problems of the sterilization of the metal surgical instruments.
The technical scheme is as follows: in order to achieve the above purpose, the invention adopts the following technical scheme that the metal surgical instrument suspension disinfection device comprises a disinfection cabinet, clamp plates, clamping assemblies, vertical walls, sliding racks, brushing assemblies and spraying assemblies, wherein the disinfection cabinet is placed on the ground through a supporting frame, stepped openings are symmetrically formed in the upper end of the disinfection cabinet, the clamp plates are connected in the stepped openings, the lower ends of the two clamp plates are respectively and rotationally connected with a plurality of clamping assemblies which are uniformly distributed, the front end face and the rear end face of the interior of the disinfection cabinet are fixedly connected with the vertical walls, the middle parts of the vertical walls are slidably connected with the sliding racks, the sliding racks penetrate through the front end face and the rear end face of the disinfection cabinet in a sliding mode, the brushing assemblies are symmetrically arranged in the interior of the disinfection cabinet, the spraying assemblies are respectively arranged in the two brushing assemblies, and the spraying assemblies are fixedly connected to the bottom face of the interior of the disinfection cabinet.
The clamping assembly comprises a connecting shaft, a turnover gear, a sliding rail block, clamping rods, fixing mechanisms, threaded rods, limiting blocks and knobs, the lower end of each clamping plate is rotationally connected with the connecting shaft, the middle part of each connecting shaft is fixedly provided with the turnover gear, the turnover gear is meshed with the corresponding sliding rack, the lower end of each connecting shaft is fixedly connected with the corresponding sliding rail block, the lower end of each sliding rail block is provided with a groove, the sliding blocks are connected with the corresponding sliding blocks in a sliding mode in the grooves, two clamping rods are connected with the corresponding clamping rods below the corresponding sliding rail blocks, one clamping rod is fixedly connected to the corresponding sliding rail block, the other clamping rods are fixedly connected to the corresponding sliding blocks, the fixing mechanisms are fixedly connected to the lower ends of the clamping rods, sliding columns are respectively arranged on the end faces, close to the corresponding vertical walls, of the corresponding clamping rods, the corresponding threaded rods are rotationally connected with the corresponding threaded rods, the limiting blocks are fixedly connected with one vertical groove and one chute, the corresponding sliding column is fixedly connected to the corresponding clamping rods on the corresponding sliding rail blocks, the corresponding chute is in a sliding column, the corresponding sliding column is fixedly connected to the corresponding clamping rod, and the corresponding sliding column is fixedly connected to the corresponding sliding block.
The spraying assembly comprises a motor support, a rotating motor, an incomplete gear, driven gears, spraying cylinders, spray heads, spraying cylinder supports and a pressurized water tank, wherein the motor support is fixedly arranged on the inner bottom surface of the disinfection cabinet, the rotating motor is fixedly connected to the upper end of the motor support, the incomplete gear is fixedly connected to the output end of the rotating motor, the two driven gears are meshed with the incomplete gear, the driven gears are far away from the end surface of the rotating motor, the spraying cylinders are fixedly connected to the end surface of the driven gears, the cavities are formed in the spraying cylinders, one side, close to the vertical wall, of the outer surface of each spraying cylinder is fixedly connected with a plurality of spray heads, the spray heads are communicated with the cavities in the spraying cylinders, one ends, far away from the driven gears, of the spraying cylinders are jointly connected with the spraying cylinder supports through torsion springs, the spraying cylinders are fixedly connected to the inner bottom surface of the disinfection cabinet, the spraying cylinders are connected with the pressurized water tank through hoses, and the pressurized water tank is fixedly connected to the inner top surface of the disinfection cabinet.
As a preferable technical scheme of the invention, the fixing mechanism comprises fixing blocks, sliding groove blocks, studs, sliding rings, connecting rods and nuts, wherein the fixing blocks are fixedly connected to the lower ends of the clamping rods, a first rubber is arranged on the opposite end faces of the two fixing blocks positioned on the same sliding groove block, a plurality of sliding grooves are formed in the fixing blocks, the sliding groove blocks which are in sliding fit with the sliding grooves are connected to the inside of the sliding grooves, the studs are fixedly connected to the middle parts of the end faces of the sliding grooves formed in the fixing blocks, the sliding rings are sleeved on the outer surfaces of the studs, the sliding rings are connected with the fixing blocks through springs, a plurality of connecting rods are hinged to the outer surfaces of the sliding rings along the circumferential direction, one ends of the connecting rods, which are far away from the sliding rings, are hinged to the sliding groove blocks, nuts are arranged on one ends of the sliding rings, which are far away from the springs, and the nuts are in threaded connection with the studs.
As a preferable technical scheme of the invention, the brushing assembly comprises a brushing motor, a conveyor and a hairbrush, wherein the brushing motor is fixedly connected to the supporting frame through a motor frame, the output end of the brushing motor penetrates through the bottom surface of the outer part of the disinfection cabinet and is fixedly connected with the conveyor, three conveyor belts are arranged on the conveyor, gaps for the swing amplitude of the spray heads are arranged between the adjacent conveyor belts, and the hairbrush is uniformly arranged on the outer surfaces of the three conveyor belts.
As a preferable technical scheme of the invention, the inner wall, close to the brushing assembly, of the disinfection cabinet is rotatably connected with a brush cleaning rod.
As a preferable technical scheme of the invention, the upper end face of the pressurized water tank is provided with a water supply hole, and the water supply hole penetrates through the upper end face of the disinfection cabinet.
As a preferable technical scheme of the invention, the bottom surface of the inside of the disinfection cabinet is provided with an inclined surface which is favorable for drainage, and the bottom end of the disinfection cabinet is provided with a water outlet.
As a preferable technical scheme of the invention, the end face of the chute block, which is far away from the stud, is an arc surface, and the arc surface is provided with second rubber.
As a preferable technical scheme of the invention, the front end and the rear end of the sliding rack are provided with pull rings which are beneficial to pulling.
The beneficial effects are that: 1. the invention is provided with the clamping component and the fixing mechanism, can clamp a plurality of surgical instruments such as knives, forceps, scissors and pincers, can clean and disinfect simultaneously when facing a plurality of different surgical instruments, and improves the disinfection flexibility.
2. The invention is provided with the incomplete gear and the torsion spring, the incomplete gear clearance drives the spraying cylinder to rotate, and the torsion spring rotates and resets the spraying cylinder when the incomplete gear is not in a meshed state, so that the spraying cylinder is driven to rotate reciprocally, finally, the function of swinging and spraying of a spray head is realized, the spraying range of the disinfectant is improved, and the disinfection quality of the disinfectant to fixed surgical instruments is ensured.
3. The invention is provided with the brush cleaning rod, the conveyor belt drives the brushed brush to reach the brush cleaning rod, and the brush cleaning rod and the brush are rubbed and cleaned to remove the pollutants remained on the brush, thereby maintaining the subsequent cleaning and disinfection effects on surgical instruments.
Drawings
The invention will be further described with reference to the drawings and examples.
Fig. 1 is a schematic perspective view of the present invention.
Fig. 2 is a schematic top view of the present invention.
Fig. 3 is an internal structural view of the present invention.
Fig. 4 is an enlarged view at M of fig. 3.
Fig. 5 is an enlarged view at N of fig. 3.
Fig. 6 is a sectional view taken at A-A of fig. 2.
Fig. 7 is a schematic view of a spray assembly.
In the figure: 1. a sterilizing cabinet; 2. a clamp plate; 3. a clamping assembly; 31. a connecting shaft; 32. a turnover gear; 33. A slide rail block; 34. a clamping rod; 35. a fixing mechanism; 351. a fixed block; 352. a chute block; 353. a stud; 354. a slip ring; 355. a connecting rod; 356. a nut; 36. a threaded rod; 37. a limiting block; 38. a knob; 4. a vertical wall; 5. sliding racks; 6. a brushing assembly; 61. a brushing motor; 62. a conveyor; 63. A brush; 7. a spray assembly; 71. a motor bracket; 72. a rotating motor; 73. an incomplete gear; 74. a driven gear; 75. a spray cylinder; 76. a spray head; 77. a spray cylinder bracket; 78. a pressurized water tank.
Detailed Description
Embodiments of the invention are described in detail below with reference to the attached drawings, but the invention can be implemented in a number of different ways, which are defined and covered by the claims.
Referring to fig. 1, fig. 3 and fig. 4, a metal surgical instrument hangs degassing unit, including sterilizer 1, anchor clamps board 2, clamping component 3, vertical wall 4, sliding rack 5, brush subassembly 6 and spray subassembly 7, sterilizer 1 places subaerial through the support frame, sterilizer 1 inside bottom surface is provided with the inclined plane that is favorable to the drainage, and the outlet has been seted up to sterilizer 1 bottom, and sterilizer 1 upper end bilateral symmetry is provided with the ladder opening, all is connected with anchor clamps board 2 in the ladder opening, two anchor clamps board 2 lower extreme all rotates and is connected with a plurality of evenly distributed's clamping component 3, and the terminal surface fixedly connected with vertical wall 4 around the sterilizer 1, vertical wall 4 middle part sliding connection has sliding rack 5, and sliding rack 5 slides and runs through sterilizer 1's front and back terminal surface, and sliding rack 5 front and back both ends are equipped with the pull ring that is favorable to the pulling, and sterilizer 1 inside symmetry installs brush subassembly 6, the inside being close to on the inner wall of brush subassembly 6 of brushing subassembly, two brush subassemblies 6 inside all being provided with brush subassembly 7, spray subassembly 7 fixed connection is inside sterilizer 1 bottom surface.
Referring to fig. 3, fig. 4 and fig. 5, the clamping assembly 3 includes a connecting shaft 31, a turnover gear 32, a sliding rail block 33, clamping rods 34, a fixing mechanism 35, a threaded rod 36, limiting blocks 37 and a knob 38, the lower end of the clamping plate 2 is rotationally connected with the connecting shaft 31, the turnover gear 32 is fixedly installed in the middle of the connecting shaft 31, the turnover gear 32 is meshed with the sliding rack 5, the sliding rail block 33 is fixedly connected with the lower end of the connecting shaft 31, a groove is arranged at the lower end of the sliding rail block 33, a sliding block is slidably connected in the groove, two clamping rods 34 are connected below the sliding rail block 33, one clamping rod 34 is fixedly connected to the sliding rail block 33, the other clamping rod 34 is fixedly connected to the sliding block, the fixing mechanism 35 is fixedly connected to the lower end of the clamping rod 34, the end face, close to the vertical 4, of the sliding rod 36 is rotationally connected with the lower end of the sliding rail block 33, the threaded rod 36 is externally threaded connected with the limiting blocks 37, a vertical groove and a chute are formed in the limiting blocks 37, the vertical groove is matched with the sliding groove on the clamping rods 34 fixedly connected to the sliding blocks 34 on the sliding rail block 33, the sliding rods are fixedly connected to the sliding posts 38, and the sliding posts are fixedly connected to the sliding posts on the sliding posts 38.
Referring to fig. 5, the fixing mechanism 35 includes a fixing block 351, a sliding groove block 352, a stud 353, a sliding ring 354, a connecting rod 355 and a nut 356, the lower end of the clamping rod 34 is fixedly connected with the fixing block 351, opposite end faces of the two fixing blocks 351 located on the same sliding rail block 33 are respectively provided with a number one rubber, a plurality of sliding grooves are formed in the fixing block 351, sliding groove blocks 352 in sliding fit with the sliding grooves are connected inside the sliding grooves, the middle part of the end face of each sliding groove formed by the fixing block 351 is fixedly connected with the stud 353, the end face of each sliding groove block 352 away from the stud 353 is an arc surface, a number two rubber is arranged on the arc surface, a sliding ring 354 is sleeved on the outer surface of the stud 353, the sliding ring 354 is connected with the fixing block 351 through a spring, one end of the connecting rod 355 away from the sliding ring 354 is hinged on the sliding groove block 352 along the circumferential direction, the nut 356 is arranged at one end of the sliding ring 354 away from the spring, and the nut 356 is in threaded connection with the stud 353.
During specific work, the clamp plate 2 is manually taken out and fixed on the clamping assembly 3 in different clamping modes according to different surgical instruments, when the surgical instruments such as knives and forceps are required to be fixed, the surgical instruments such as forceps are placed between the two fixing blocks 351, the threaded rod 36 is driven to rotate by the rotating knob 38, the limiting block 37 is driven to move upwards by the threaded rod 36, the sliding groove and the vertical groove in the limiting block 37 respectively drive the sliding columns on the clamping rods 34 to slide, so that the two clamping rods 34 are close, the clamping rods 34 drive the fixing blocks 351 to close, the fixing blocks 351 finally realize the function of clamping the surgical instruments such as knives and forceps, and the friction force between the two opposite surfaces of the two fixing blocks 351 is increased by rubber I; when a shearing surgical instrument needs to be fixed, a circular shearing handle of the shearing surgical instrument is sleeved outside the three sliding groove blocks 352, nuts 356 are screwed to move towards the fixed blocks 351, the nuts 356 drive the sliding rings 354 to move, the sliding rings 354 drive the connecting rods 355 to rotate, the connecting rods 355 drive the sliding groove blocks 352 to slide outwards, the sliding groove blocks 352 are tightly attached to the inner walls of the circular shearing handles of the shearing surgical instrument, accordingly the shearing surgical instrument is fixed, the second rubber on the sliding groove blocks 352 plays a role of increasing friction force with the inner walls of the circular shearing handles of the shearing surgical instrument, then the knob 38 is rotated to drive the threaded rods 36 to rotate, the threaded rods 36 drive the limiting blocks 37 to move, and the inclined grooves and the vertical grooves in the limiting blocks 37 respectively push sliding columns on the clamping rods 34 to slide, so that the two clamping rods 34 are opened, and incomplete disinfection of the interior of the shearing surgical instrument is avoided; after the surgical instruments are fixed, the clamp plate 2 is placed into the step opening on the sterilizing cabinet 1, then cleaning and sterilizing are started, after a period of sterilization, the sliding rack 5 is drawn, the sliding rack 5 drives the turning gear 32 to rotate, the turning gear 32 drives the whole clamping assembly 3 to rotate, the clamping rod 34 drives the surgical instruments clamped on the turning gear 32 to rotate, and then the surgical instruments are cleaned and sterilized again, so that the effect of turning, cleaning and sterilizing is achieved.
Referring to fig. 2,6 and 7, the spraying assembly 7 includes a motor support 71, a rotating motor 72, an incomplete gear 73, a driven gear 74, a spraying cylinder 75, a spraying nozzle 76, a spraying cylinder support 77 and a pressurized water tank 78, the motor support 71 is fixedly mounted on the bottom surface inside the disinfection cabinet 1, the rotating motor 72 is fixedly connected to the upper end of the motor support 71, the incomplete gear 73 is fixedly connected to the output end of the rotating motor 72, the incomplete gear 73 is meshed with two driven gears 74, two end faces of the driven gears 74 far away from the rotating motor 72 are fixedly connected with a spraying cylinder 75, a cavity is formed inside the spraying cylinder 75, one side, close to the vertical wall 4, of the outer surface of the spraying cylinder 75 is fixedly connected with a plurality of spraying nozzles 76, the spraying nozzles 76 are communicated with the cavity inside the spraying cylinder 75, one ends, far away from the driven gears 74, of the spraying cylinder support 77 are jointly connected to the bottom surface inside the disinfection cabinet 1 through torsion springs, the spraying cylinder 75 is connected with the pressurized water tank 78 through hoses, the pressurized water tank 78 is fixedly connected to the top surface inside the disinfection cabinet 1, a water supply hole is formed in the upper end face of the pressurized water tank 78, and the water supply hole penetrates through the disinfection cabinet 1.
During specific operation, the water supply hole is opened manually, then the existing water supply device is used for supplying water to the pressurized water tank 78 and closing the water supply hole, the pressurized water tank 78 pressurizes and extrudes disinfection water, the disinfection water flows through the hose and the cavity inside the spraying cylinder 75 and finally is sprayed out of the spray head 76, meanwhile, the rotating motor 72 is started manually, the rotating motor 72 drives the incomplete gear 73 to rotate, when the toothed part of the incomplete gear 73 is meshed with the driven gear 74, the incomplete gear 73 drives the driven gear 74 to rotate, the spraying cylinder 75 is further driven to rotate, the spray head 76 is driven to move upwards, the incomplete gear 73 continues to rotate, and when the incomplete gear 73 is separated from the driven gear 74, the torsion spring rotates and resets the spraying cylinder 75, so that the spray head 76 swings up and down, a large-range spraying effect is achieved, and the phenomenon that a surgical instrument is not completely disinfected is avoided.
Referring to fig. 3, the brushing assembly 6 includes a brushing motor 61, a conveyor 62 and a brush 63, the brushing motor 61 is fixedly connected to the supporting frame through a motor frame, the output end of the brushing motor 61 penetrates through the bottom surface of the outer portion of the disinfection cabinet 1 and is fixedly connected with the conveyor 62, three conveyor belts are arranged on the conveyor 62, gaps for swinging amplitude of the spray heads 76 are arranged between adjacent conveyor belts, and the brush 63 is uniformly arranged on the outer surfaces of the three conveyor belts.
Specifically during operation, the brushing motor 61 is started manually, the brushing motor 61 drives the conveyor 62 to enable the transfer belt on the conveyor 62 to rotate, the brush 63 on the conveyor belt brushes surgical instruments, and when the brush 63 moves to the inner wall of the disinfection cabinet 1, the brush cleaning rod on the disinfection cabinet 1 can clean the brush 63, so that the quality of cleaning and disinfection is improved.
S1: the clamp plate 2 is manually taken out and fixed on the clamping assembly 3 in different clamping modes according to different surgical instruments, when the surgical instruments such as knives and forceps are required to be fixed, the surgical instruments such as forceps are placed between the two fixing blocks 351, the knob 38 is rotated to drive the threaded rod 36 to rotate, the threaded rod 36 drives the limiting block 37 to move upwards, the chute and the vertical groove in the limiting block 37 respectively drive the sliding column on the clamping rod 34 to slide, so that the two clamping rods 34 are close, the clamping rod 34 drives the fixing blocks 351 to be close, and the fixing blocks 351 realize clamping of the surgical instruments such as knives and forceps; when the shearing surgical instrument needs to be fixed, the round shearing handle of the shearing surgical instrument is sleeved outside the three sliding groove blocks 352, the nuts 356 are screwed to move towards the fixed blocks 351, the nuts 356 drive the sliding rings 354 to move, the sliding rings 354 drive the connecting rods 355 to rotate, the connecting rods 355 drive the sliding groove blocks 352 to slide outwards, the sliding groove blocks 352 are tightly attached to the inner walls of the round shearing handles of the shearing surgical instrument, then the rotary knob 38 drives the threaded rods 36 to rotate, the threaded rods 36 drive the limiting blocks 37 to move, the chute and the vertical groove in the limiting blocks 37 respectively push the sliding columns on the clamping rods 34 to slide, the two clamping rods 34 are opened, the shearing surgical instrument is opened, and the clamp plate 2 is placed into the stepped opening on the disinfection cabinet 1 after the surgical instrument is fixed.
S2: the water supply hole is opened manually, then the water supply device is used for supplying water to the pressurized water tank 78 and closing the water supply hole, the pressurized water tank 78 pressurizes and presses out the disinfection water, the disinfection water flows through the hose and the inner cavity of the spraying cylinder 75 and finally is sprayed out from the spray head 76, meanwhile, the rotating motor 72 is started manually, the rotating motor 72 drives the incomplete gear 73 to rotate, when the toothed part of the incomplete gear 73 is meshed with the driven gear 74, the incomplete gear 73 drives the driven gear 74 to rotate, the spraying cylinder 75 is further driven to rotate, the spray head 76 is driven to move upwards, the incomplete gear 73 continues to rotate, and when the incomplete gear 73 is separated from the driven gear 74, the torsion spring rotates and resets the spraying cylinder 75, so that the effect of spraying the spray head 76 to swing up and down is achieved.
S3: after a period of sterilization, the sliding rack 5 is drawn, the sliding rack 5 drives the turning gear 32 to rotate, the turning gear 32 drives the whole clamping assembly 3 to rotate, the clamping rod 34 drives the surgical instrument clamped on the clamping assembly to rotate, and then the surgical instrument is cleaned and sterilized again.
S4: after the sterilization is completed, the clamp plate 2 is manually removed and the surgical instrument secured to the clamp assembly 3 is removed and collected.
The foregoing has shown and described the basic principles, principal features and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the foregoing embodiments, and that the foregoing embodiments and description are merely illustrative of the principles of this invention, and various changes and modifications may be made without departing from the spirit and scope of the invention, and these changes and modifications fall within the scope of the invention as hereinafter claimed. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (8)
1. The utility model provides a metal surgical instrument hangs degassing unit, includes sterilizer (1), anchor clamps board (2), clamping component (3), vertical wall (4), slip rack (5), scrub subassembly (6) and spray subassembly (7), its characterized in that: the disinfection cabinet (1) is placed on the ground through a supporting frame, stepped openings are symmetrically formed in the left and right of the upper end of the disinfection cabinet (1), clamp plates (2) are connected in the stepped openings, a plurality of uniformly distributed clamping assemblies (3) are rotationally connected to the lower ends of the two clamp plates (2), vertical walls (4) are fixedly connected to the front end face and the rear end face of the interior of the disinfection cabinet (1), sliding racks (5) are slidably connected to the middle portions of the vertical walls (4), the sliding racks (5) slidably penetrate through the front end face and the rear end face of the disinfection cabinet (1), brushing assemblies (6) are symmetrically arranged in the interior of the disinfection cabinet (1), spraying assemblies (7) are arranged in the two brushing assemblies (6), and the spraying assemblies (7) are fixedly connected to the bottom face of the interior of the disinfection cabinet (1); wherein:
The clamping assembly (3) comprises a connecting shaft (31), a turnover gear (32), a sliding rail block (33), clamping rods (34), a fixing mechanism (35), a threaded rod (36), a limiting block (37) and a knob (38), wherein the lower end of the clamp plate (2) is rotationally connected with the connecting shaft (31), the turnover gear (32) is fixedly arranged in the middle of the connecting shaft (31), the turnover gear (32) is meshed with the sliding rack (5), the lower end of the connecting shaft (31) is fixedly connected with the sliding rail block (33), the lower end of the sliding rail block (33) is provided with a groove, the inside of the groove is slidingly connected with a sliding block, two clamping rods (34) are connected below the sliding rail block (33), one clamping rod (34) is fixedly connected to the sliding rail block (33), the other clamping rod (34) is fixedly connected to the sliding block, the lower ends of the two clamping rods (34) are fixedly connected with the fixing mechanism (35), the end faces of the two clamping rods (34) close to the vertical threaded rod (4) are respectively provided with a sliding column, the lower end of the sliding rail block (33) is rotationally connected with the sliding block (36), the outer part of the sliding rail block (33) is connected with the threaded rod (37) and the limiting block (37) is fixedly matched with the sliding groove on the sliding column (33), the chute is in sliding fit with a sliding column on a clamping rod (34) fixedly connected to the sliding block, and the lower end of a threaded rod (36) is fixedly connected with a knob (38);
the spraying assembly (7) comprises a motor bracket (71), a rotating motor (72), an incomplete gear (73), a driven gear (74), a spraying cylinder (75), a spray head (76), a spraying cylinder bracket (77) and a pressurized water tank (78), wherein the motor bracket (71) is fixedly arranged on the inner bottom surface of the disinfection cabinet (1), the rotating motor (72) is fixedly connected with the upper end of the motor bracket (71), the incomplete gear (73) is fixedly connected with the output end of the rotating motor (72), the incomplete gear (73) is meshed with two driven gears (74), the end faces of the driven gears (74) far away from the rotating motor (72) are fixedly connected with spraying cylinders (75), cavities are formed in the spraying cylinders (75), one side, close to the vertical wall (4), of the outer surface of each spraying cylinder (75) is fixedly connected with a plurality of spray heads (76), the spray heads (76) are communicated with the cavities in the spraying cylinders (75), one ends, far away from the driven gears (74), of the two spraying cylinders (75) are jointly connected with spraying cylinder supports (77) through torsion springs, the spraying cylinder supports (77) are fixedly connected onto the inner bottom surface of the disinfection cabinet (1), the spraying cylinders (75) are connected with pressurized water tanks (78) through hoses, the pressurized water tank (78) is fixedly connected to the inner top surface of the disinfection cabinet (1).
2. A metallic surgical instrument suspension sterilization apparatus as recited in claim 1, wherein: fixed establishment (35) are including fixed block (351), spout piece (352), double-screw bolt (353), slip ring (354), connecting rod (355) and nut (356), the lower extreme fixedly connected with fixed block (351) of clamping lever (34), two fixed block (351) relative terminal surfaces that are located on same slide rail piece (33) all are equipped with rubber No. one, a plurality of spouts have been seted up on fixed block (351), spout inside all be connected with sliding fit's spout piece (352) with it, terminal surface middle part fixedly connected with double-screw bolt (353) of spout are seted up to fixed block (351), double-screw bolt (353) surface cover is equipped with slip ring (354), be connected through the spring between slip ring (354) and the fixed block (351), the surface of slip ring (354) articulates along the circumferencial direction has a plurality of connecting rods (355), the one end that slip ring (354) were kept away from to connecting rod (355) articulates on spout piece (352), the one end that the spring was kept away from to slip ring (354) is provided with nut (356), nut (356) threaded connection is on double-screw bolt (353).
3. A metallic surgical instrument suspension sterilization apparatus as recited in claim 1, wherein: the brushing assembly (6) comprises a brushing motor (61), a conveyor (62) and a brush (63), the brushing motor (61) is fixedly connected to the supporting frame through a motor frame, the output end of the brushing motor (61) penetrates through the outer bottom surface of the disinfection cabinet (1) and is fixedly connected with the conveyor (62), three conveyor belts are arranged on the conveyor (62), gaps for swinging amplitude of the spray heads (76) are formed between the adjacent conveyor belts, and the brushes (63) are uniformly arranged on the outer surfaces of the three conveyor belts.
4. A metallic surgical instrument suspension sterilization apparatus as recited in claim 1, wherein: the inner wall of the disinfection cabinet (1) close to the brushing assembly (6) is rotationally connected with a brush cleaning rod.
5. A metallic surgical instrument suspension sterilization apparatus as recited in claim 1, wherein: the upper end face of the pressurized water tank (78) is provided with a water supply hole, and the water supply hole penetrates through the upper end face of the disinfection cabinet (1).
6. A metallic surgical instrument suspension sterilization apparatus as recited in claim 1, wherein: the bottom surface inside the disinfection cabinet (1) is provided with an inclined plane which is favorable for drainage, and the bottom end of the disinfection cabinet (1) is provided with a water outlet.
7. A metallic surgical instrument suspension sterilization apparatus as recited in claim 2, wherein: the end face, far away from the stud (353), of the chute block (352) is an arc surface, and No. two rubber is arranged on the arc surface.
8. A metallic surgical instrument suspension sterilization apparatus as recited in claim 1, wherein: the front end and the rear end of the sliding rack (5) are provided with pull rings which are beneficial to pulling.
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| CN202210355656.XA CN114569764B (en) | 2022-04-06 | 2022-04-06 | Suspension disinfection device for metal surgical instrument |
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| CN202210355656.XA CN114569764B (en) | 2022-04-06 | 2022-04-06 | Suspension disinfection device for metal surgical instrument |
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| CN114569764B true CN114569764B (en) | 2024-05-31 |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN114985333B (en) * | 2022-06-14 | 2023-11-24 | 吉林大学第一医院 | Can overturn belt cleaning device to surgical nursing apparatus fast |
| CN118415762B (en) * | 2024-01-24 | 2024-10-18 | 北京佳士力科技有限公司 | Closed preprocessing transfer equipment for surgical instruments |
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