CN110788043A - Cleaning and disinfecting equipment for surgical instruments and working method thereof - Google Patents
Cleaning and disinfecting equipment for surgical instruments and working method thereof Download PDFInfo
- Publication number
- CN110788043A CN110788043A CN201911089662.XA CN201911089662A CN110788043A CN 110788043 A CN110788043 A CN 110788043A CN 201911089662 A CN201911089662 A CN 201911089662A CN 110788043 A CN110788043 A CN 110788043A
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- plate
- surgical instruments
- cleaning
- movable
- push rod
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- 238000004140 cleaning Methods 0.000 title claims abstract description 88
- 230000000249 desinfective effect Effects 0.000 title claims abstract description 36
- 238000000034 method Methods 0.000 title claims abstract description 11
- 239000000463 material Substances 0.000 claims abstract description 60
- 238000004659 sterilization and disinfection Methods 0.000 claims abstract description 28
- 239000007788 liquid Substances 0.000 claims description 15
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 11
- 230000001681 protective effect Effects 0.000 claims description 8
- 230000000903 blocking effect Effects 0.000 claims description 5
- 239000000645 desinfectant Substances 0.000 claims description 4
- 238000007599 discharging Methods 0.000 claims description 4
- 239000003344 environmental pollutant Substances 0.000 claims description 4
- 231100000719 pollutant Toxicity 0.000 claims description 4
- 230000001154 acute effect Effects 0.000 claims description 3
- 238000007789 sealing Methods 0.000 claims description 3
- 239000007921 spray Substances 0.000 claims description 3
- 239000002912 waste gas Substances 0.000 claims description 3
- 238000005406 washing Methods 0.000 description 4
- 238000001035 drying Methods 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 230000002421 anti-septic effect Effects 0.000 description 2
- 229920000742 Cotton Polymers 0.000 description 1
- 206010067268 Post procedural infection Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 230000001680 brushing effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 208000015181 infectious disease Diseases 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000010926 purge Methods 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 230000001954 sterilising effect Effects 0.000 description 1
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Classifications
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- B08B1/32—
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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
-
- B08B1/12—
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B13/00—Accessories or details of general applicability for machines or apparatus for cleaning
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G47/00—Article or material-handling devices associated with conveyors; Methods employing such devices
- B65G47/74—Feeding, transfer, or discharging devices of particular kinds or types
- B65G47/82—Rotary or reciprocating members for direct action on articles or materials, e.g. pushers, rakes, shovels
-
- 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
Abstract
The invention discloses a cleaning and disinfecting device for surgical instruments and a working method thereof, wherein a matching groove is arranged at the bottom end of a feeding plate, the matching groove is matched with a movable plate in structure, so that the feeding plate can be embedded into the matching groove to enable the surgical instruments to continuously move from one side of the feeding plate to the movable plate, a first air cylinder pushes a first push rod to move towards one end close to a rib plate, a movable block pushes the movable plate to move towards one end close to the rib plate, the movable plate drives the surgical instruments to move towards one end close to the rib plate, the surgical instruments are moved from the feeding plate to a position between the rib plate and the movable plate, the surgical instruments are sequentially fed into a feeding box through a material taking mechanism before cleaning and disinfecting are carried out, batch concentrated cleaning and disinfecting of the surgical instruments are avoided, and the cleaning and disinfecting of the surgical instruments can not only be completely cleaned and disinfected, and the cleaning and disinfection time of the surgical instruments is greatly shortened, so that the cleaning and disinfection efficiency of the surgical instruments is greatly improved.
Description
Technical Field
The invention relates to the field of cleaning and disinfecting equipment, in particular to cleaning and disinfecting equipment for surgical instruments and a working method thereof, and belongs to the technical field of application of the cleaning and disinfecting equipment for the surgical instruments.
Background
Surgical instruments are important tools indispensable for surgical operations, and need to be cleaned and sterilized before and after use in order to prevent infection of a wound of a patient caused by the surgical instruments during the operation, thereby increasing the risk of postoperative infection. Present surgical instruments is mostly sealed box structure with cleaning and disinfection setting, during the use, through placing surgical instruments collectively in the cleaning and disinfection incasement, make antiseptic solution and washing liquid in the cleaning and disinfection incasement wash and disinfect surgical instruments, need to take out surgical instruments manually from the cleaning and disinfection incasement after the washing and use clean cotton flannel to wipe dry surgical instruments, or dry surgical instruments through other drying equipment, in order to reach the result of use, and then greatly reduced surgical instruments's cleaning and disinfection efficiency, and surgical instruments collectively places in the cleaning and disinfection incasement, if need guarantee that all surgical instruments thoroughly wash and disinfect, need the waiting of longer time, be unfavorable for surgical instruments's follow-up use.
Disclosure of Invention
The invention aims to provide a cleaning and disinfecting device for surgical instruments and a working method thereof, to solve the problems that the existing cleaning and disinfecting devices for surgical instruments are mostly of sealed box body structures, when in use, the surgical instruments are collectively placed in the cleaning and disinfecting box, so that the surgical instruments are cleaned and disinfected by the disinfectant and the cleaning solution in the cleaning and disinfecting box, the surgical instruments are manually taken out from the cleaning and disinfecting box after cleaning, and the surgical instruments are wiped by clean flannelette, or other drying equipment is used for drying the surgical instruments to achieve the using effect, thereby greatly reducing the cleaning and sterilizing efficiency of the surgical instruments, and the surgical instruments are collectively placed in the cleaning and disinfecting box, if the surgical instruments are required to be thoroughly cleaned and disinfected, the surgical instruments need to be waited for a long time, and the subsequent use of the surgical instruments is not facilitated.
The purpose of the invention can be realized by the following technical scheme:
a cleaning and disinfecting device for surgical instruments, comprising: the feeding mechanism is positioned at the upper end of the rack and used for sequentially taking surgical instruments and putting the surgical instruments into the material placing box so that the surgical instruments are cleaned and disinfected by the cleaning mechanism, the periphery of the rack is fixedly provided with a sealing plate through bolts, the lower end of the rack is fixedly provided with a water diversion plate for discharging cleaned waste gas through bolts, the feeding mechanism comprises a feeding plate, a movable plate, a material blocking plate and rollers, the feeding plate is arranged at an acute angle with the horizontal direction so as to facilitate the surgical instruments to enter the rack along with the feeding plate, one end of the feeding plate is fixedly connected with a bottom plate through a vertical plate, the bottom plate provides support for the feeding plate, the bottom plate is fixedly connected with the rack through bolts, the bottom end of the bottom plate is fixedly connected with a first air cylinder through a base, one end of the first air cylinder is movably provided with a first push rod, one end of the first push rod is movably connected, the movable block is of an L-shaped structure, one end of the movable block is fixedly connected with the movable plate through a bolt, the bottom end of the feeding plate is provided with a matching groove, the matching groove is matched with the structure of the movable plate, the feeding plate can be embedded into the matching groove so that surgical instruments can be continuously moved onto the movable plate from one side of the feeding plate, the movable plate and the bottom plate are vertically arranged, one end of the movable plate is provided with a rib plate, and the rib plate is fixedly connected with the bottom plate through a bolt;
a side plate is fixedly arranged at one end of the feeding plate through a bolt, a second cylinder is fixedly arranged at the upper end of the side plate through a bolt, a second push rod is movably arranged at one end, close to the rib plate, of the second cylinder, a baffle plate is movably arranged at one end of the second push rod through a pin shaft, the baffle plate is of a Y-shaped structure, the middle of the baffle plate is rotatably connected with a movable shaft through a bearing, the bottom end of the movable shaft is rotatably connected with the side plate through a bearing, the pin shaft is fixedly arranged at each of two free ends of the baffle plate through a threaded hole, and the bottom end of the;
the cleaning mechanism comprises a first motor, a protective cover, a soft brush, a second motor and a screw rod, the first motor is fixedly connected with the movable plate through a bolt, one end of the first motor is rotatably connected with a first rotating shaft, one end of the first rotating shaft is rotatably connected with the protective cover through a bearing, and one end of the first rotating shaft is fixedly connected with the soft brush through a bolt.
Further, the top of gusset is provided with the feeding agencies who gets the material in proper order to surgical instruments, feeding agencies includes the third cylinder, the third push rod, the push pedal, the fourth cylinder and gets the flitch, the third cylinder passes through bolt and roof fixed connection, the roof passes through bolt and frame fixed connection, the one end movable mounting of third cylinder has the third push rod, the one end of third push rod is through round pin axle and push pedal swing joint, the movable groove and the roof sliding connection that set up on the push pedal passes through the roof, bolt and mounting panel fixed connection are passed through to the one end of push pedal, bolt fixed mounting has the sliding block through to the bottom of mounting panel, the bottom and the slide rail sliding connection of sliding block, the slide rail passes through bolt and roof fixed connection, bolt and fourth cylinder fixed connection are passed through to the one end.
Furthermore, a fourth push rod is movably mounted at the bottom end of the fourth cylinder, a fifth cylinder is fixedly mounted at the bottom end of the fourth push rod through a threaded hole, material taking plates are fixedly mounted at two ends of the fifth cylinder through bolts, the material taking plates are of plate-shaped structures, one ends of the material taking plates are provided with cambered surfaces, the two material taking plates are arranged oppositely, and a buffer plate is fixedly mounted on one opposite side of each material taking plate through bolts.
Further, the bottom end of the movable plate is fixedly provided with a sliding block through a bolt, the bottom end of the sliding block is in sliding connection with a guide rail, the guide rail is fixedly connected with a cleaning plate through a bolt, a movable groove is formed in the cleaning plate, a folded plate is movably connected in the movable groove, and the top end of the folded plate is fixedly connected with the movable plate through a bolt.
Further, there is the fixed block bottom of wasing the board through bolt fixed mounting, and the one end of fixed block is rotated through the bearing and is connected with the screw rod, and movable mounting has the axle sleeve on the screw rod, and bolt and folded plate fixed connection are passed through to the top of axle sleeve, and the removal of screw rod is honored to rotate and is connected with the second motor, and the second motor passes through bolt and frame fixed connection.
Further, there is the liquid reserve tank one end of frame through bolt fixed mounting, holds the disinfection washing liquid that modulates in advance in the liquid reserve tank, and the one end intercommunication of liquid reserve tank has the water pipe, and screw hole and flow divider intercommunication are passed through to the one end of water pipe, and the flow divider passes through bolt and frame fixed connection, and the one end intercommunication of flow divider has a plurality of scavenge pipes, and a plurality of scavenge pipes pass through mounting bracket and protection casing fixed connection.
The working method of the cleaning and disinfecting equipment specifically comprises the following steps:
firstly, feeding surgical instruments into a rack from one end of a feeding plate, starting a second air cylinder, pushing a second push rod to move towards a direction close to or far away from a movable plate by the second air cylinder, so that the second push rod pushes a material blocking plate to rotate around a movable shaft, and further two free ends of the material blocking plate sequentially feed the surgical instruments by rotating, so that the surgical instruments sequentially move onto the movable plate;
secondly, starting a first air cylinder, wherein the first air cylinder pushes a first push rod to move towards one end close to the rib plate, so that the first push rod drives a movable block to move towards one end close to the rib plate, the movable block pushes a movable plate to move towards one end close to the rib plate, and the movable plate drives a surgical instrument to move towards one end close to the rib plate, so that the surgical instrument is moved between the rib plate and the movable plate from the feeding plate;
thirdly, a third air cylinder is started, the third air cylinder drives a third push rod to move, the third push rod pushes a mounting plate to move along the length direction of the sliding rail through a sliding block, the third air cylinder drives a fourth air cylinder to move to the position above a rib plate through driving the mounting plate, a fourth air cylinder is started, the fourth air cylinder pushes a fourth push rod to move downwards, the fourth push rod pushes a fifth air cylinder to drive a material taking plate to move to the two ends of the surgical instrument, the fifth air cylinder is started, the fifth air cylinder drives the material taking plate to clamp the surgical instrument, and the surgical instrument is conveyed into a material placing box through driving of the third air cylinder;
the fourth step, when starting the second motor, the second motor drives the screw rod and rotates, make screw rod drive axle sleeve move along the length direction of screw rod, and then make the axle sleeve drive the movable plate and pass through the slider and move along the length direction of guide rail, so that soft brush automatic movement to surgical instruments's one end, start first motor, first motor drives first pivot and rotates, make first pivot drive soft brush and rotate, in order to clear up surgical instruments surface pollutant in the blowing box, a plurality of scavenge pipes that the storage box set up through the flow divider upper end when soft brush pivoted are to the surface spraying antiseptic solution of surgical instruments, in order to cooperate soft brush to carry out cleaning and disinfecting to surgical instruments.
The invention has the beneficial effects that:
1. by arranging the matching groove at the bottom end of the feeding plate, the matching groove is matched with the structure of the movable plate, so that the feeding plate can be embedded into the matching groove to enable the surgical instrument to continuously move from one side of the feeding plate to the movable plate, the first air cylinder pushes the first push rod to move towards one end close to the rib plate, the movable block pushes the movable plate to move towards one end close to the rib plate, thereby leading the movable plate to drive the surgical instrument to move towards one end close to the rib plate, leading the surgical instrument to be moved between the rib plate and the movable plate from the feeding plate, thereby leading the surgical instruments to be sequentially sent into the material placing box through the material taking mechanism before being cleaned and disinfected, thereby avoiding the batch centralized cleaning and disinfection of the surgical instruments, ensuring that the cleaning and disinfection of the surgical instruments can not only be completely cleaned and disinfected, and the cleaning and disinfection time of the surgical instruments is greatly shortened, so that the cleaning and disinfection efficiency of the surgical instruments is greatly improved.
2. One end of the second push rod is movably provided with a baffle plate through a pin shaft, the baffle plate is of a Y-shaped structure, the middle of the baffle plate is rotatably connected with a movable shaft through a bearing, two free ends of the baffle plate sequentially limit or feed the surgical instruments through rotation, the surgical instruments can be sequentially moved onto the movable plate, the surgical instruments are prevented from being piled and fed onto the movable plate, and then the movable plate is driven to move to one end of the rib plate, the surgical instruments are easy to drop, and the surgical instruments are damaged.
3. The bottom of fourth push rod has the fifth cylinder through screw hole fixed mounting, there is the flitch at the both ends of fifth cylinder through bolt fixed mounting, make the fourth push rod promote the fifth cylinder and drive to get the flitch and remove to surgical instruments both ends, start the fifth cylinder, the flitch is got in the drive of fifth cylinder and the surgical instruments centre gripping, the buffer board can cushion and get the clamping-force of flitch to surgical instruments, the clamping-force that prevents to get the flitch causes the damage to surgical instruments, through setting up the fifth cylinder, the flitch is got in the drive of fifth cylinder and the centre gripping is carried out to surgical instruments in proper order, make the cleaning and disinfection process of surgical instruments can go on in succession, thereby surgical instruments's cleaning efficiency has been improved.
Drawings
In order to facilitate understanding for those skilled in the art, the present invention will be further described with reference to the accompanying drawings.
Fig. 1 is an overall installation schematic of the present invention.
Fig. 2 is an overall mounting elevation view of the present invention.
Fig. 3 is an installation schematic diagram of the feeding mechanism of the present invention.
Fig. 4 is a front view of the feed mechanism of the present invention.
Fig. 5 is a schematic view of the installation of the take-off mechanism of the present invention.
FIG. 6 is an isometric view of the purge mechanism of the present invention.
FIG. 7 is a front view of the cleaning mechanism of the present invention.
In the figure: 1. a frame; 2. a water diversion plate; 3. a feeding mechanism; 301. a feeding plate; 302. a vertical plate; 303. a base plate; 304. a first cylinder; 305. a base; 306. a first push rod; 307. a movable block; 308. a movable plate; 309. a rib plate; 310. a second cylinder; 311. a side plate; 312. a second push rod; 313. a striker plate; 314. a movable shaft; 315. a roller; 316. a limiting block; 4. a material taking mechanism; 401. a top plate; 402. a third cylinder; 403. a third push rod; 404. pushing the plate; 405. mounting a plate; 406. a fourth cylinder; 407. a fourth push rod; 408. a fifth cylinder; 409. taking a material plate; 410. a buffer plate; 411. a slide rail; 5. a cleaning mechanism; 501. cleaning the plate; 502. a guide rail; 503. a slider; 504. moving the plate; 505. a first motor; 506. a first rotating shaft; 507. a protective cover; 508. soft brushing; 509. a second motor; 510. a screw; 511. a shaft sleeve; 512. a fixed block; 6. a flow divider valve; 7. a water pipe; 8. placing a material box; 9. and discharging the material plate.
Detailed Description
The technical solutions of the present invention will be described clearly and completely with reference to the following embodiments, and it should be understood that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-7, a cleaning and disinfecting device for surgical instruments includes: the feeding mechanism 3 is used for sequentially feeding surgical instruments into the rack 1 for cleaning and disinfection, sealing plates are fixedly arranged at the periphery of the rack 1 through bolts, a water diversion plate 2 used for discharging cleaned waste gas liquid is fixedly arranged at the lower end of the rack 1 through bolts, the feeding mechanism 3 comprises a feeding plate 301, a movable plate 308, a material blocking plate 313 and rollers 315, the feeding plate 301 is arranged at an acute angle with the horizontal direction so as to facilitate the surgical instruments to enter the rack 1 along with the feeding plate 301, one end of the feeding plate 301 is fixedly connected with the bottom plate 303 through a vertical plate 302, the bottom plate 303 provides support for the feeding plate 301, the bottom plate 303 is fixedly connected with the rack 1 through bolts, the bottom end of the bottom plate 303 is fixedly connected with the first air cylinder 304 through a base 305, a first push rod 306 is movably arranged at one end of the first air cylinder 304, one end of a first push rod 306 is movably connected with a movable block 307 through a pin shaft, the movable block 307 is of an L-shaped structure, one end of the movable block 307 is fixedly connected with a movable plate 308 through a bolt, so that the movable block 307 drives the movable plate 308 to move towards or away from the feeding plate 301 through the driving of a first air cylinder 304, the bottom end of the feeding plate 301 is provided with a matching groove, the matching groove is matched with the structure of the movable plate 308, the feeding plate 301 can be embedded into the matching groove, so that surgical instruments can continuously move from one side of the feeding plate 301 to the movable plate 308, the movable plate 308 and a bottom plate 303 are vertically arranged, one end of the movable plate 308 is provided with a rib plate 309, the rib plate 309 is fixedly connected with the bottom plate 303 through a bolt, the rib plate 309 provides a limit for the movement of the movable plate 308, and further when the surgical instruments move from the feeding plate 301 to the movable plate 308, the first air cylinder 304 is started, the first air cylinder 304, make first push rod 306 drive movable block 307 to the one end removal that is close to gusset 309, make movable block 307 promote fly leaf 308 to the one end removal that is close to gusset 309, thereby make fly leaf 308 drive surgical instruments to the one end removal that is close to gusset 309, thereby make surgical instruments from pay-off board 301 moved to between gusset 309 and fly leaf 308, thereby make surgical instruments loop through extracting mechanism 4 before carrying out cleaning and disinfecting and send into in magazine 8, thereby the concentrated cleaning and disinfecting of batch of surgical instruments has been avoided, make surgical instruments ' cleaning and disinfecting not only can be by complete cleaning and disinfecting, and surgical instruments's cleaning and disinfecting time reduces greatly, and then surgical instruments's cleaning and disinfecting efficiency has been improved greatly.
One end of the feeding plate 301 is fixedly provided with a side plate 311 through a bolt, the upper end of the side plate 311 is fixedly provided with a second air cylinder 310 through a bolt, one end of the second air cylinder 310 close to the rib plate 309 is movably provided with a second push rod 312, one end of the second push rod 312 is movably provided with a baffle plate 313 through a pin shaft, the baffle plate 313 is of a Y-shaped structure, the middle of the baffle plate 313 is rotatably connected with a movable shaft 314 through a bearing, the bottom end of the movable shaft 314 is rotatably connected with the side plate 311 through a bearing, two free ends of the baffle plate 313 are both fixedly provided with pin shafts through threaded holes, the bottom end of the pin shaft is rotatably connected with a roller 315 through a bearing, and further, after surgical instruments enter the rack 1 from the feeding plate 301, the second air cylinder 310 is started, the second air cylinder 310 pushes the second push rod 312 to move towards the direction close to or far away from the movable, and then two free ends of the material baffle 313 are enabled to sequentially limit or feed surgical instruments through rotation, so that the surgical instruments can be sequentially moved onto the movable plate 308, further the surgical instruments are prevented from being piled and fed onto the movable plate 308, and further the movable plate 308 is enabled to easily drop the surgical instruments when the surgical instruments are driven to move to one end of the rib plate 309, and the surgical instruments are enabled to be damaged.
A material taking mechanism 4 for sequentially taking materials for surgical instruments is arranged above the rib plate 309, the material taking mechanism 4 comprises a third cylinder 402, a third push rod 403, a push plate 404, a fourth cylinder 406 and a material taking plate 409, the third cylinder 402 is fixedly connected with the top plate 401 through bolts, the top plate 401 is fixedly connected with the frame 1 through bolts, one end of the third cylinder 402 is movably provided with the third push rod 403, one end of the third push rod 403 is movably connected with the push plate 404 through a pin shaft, the push plate 404 is slidably connected with the top plate 401 through a movable groove arranged on the top plate 401, one end of the push plate 404 is fixedly connected with a mounting plate 405 through bolts, the bottom end of the mounting plate 405 is fixedly provided with a sliding block through bolts, the bottom end of the sliding block is slidably connected with a sliding rail 411, the sliding rail 411 is fixedly connected with the top plate 401 through bolts, one end of the mounting plate 405 is fixedly connected with the fourth cylinder 406, a fifth cylinder 408 is fixedly installed at the bottom end of the fourth push rod 407 through a threaded hole, material taking plates 409 are fixedly installed at two ends of the fifth cylinder 408 through bolts, the material taking plates 409 are of a plate-shaped structure with a cambered surface at one end, the two material taking plates 409 are oppositely arranged, a buffer plate 410 is fixedly installed at one opposite side of the material taking plates 409 through bolts, when the movable plate 308 moves the surgical instrument to one side of the rib plate 309, the third cylinder 402 is started, the third cylinder 402 drives the third push rod 403 to move, so that the third push rod 403 pushes the mounting plate 405 to move along the length direction of the slide rail 411 through a slide block, the third cylinder 402 drives the mounting plate 405 to move the fourth cylinder 406 to the upper side of the rib plate 309, the fourth cylinder 406 is started, the fourth cylinder 406 pushes the fourth push rod 406 to move downwards, so that the fourth push rod 407 pushes the fifth cylinder 408 to drive the material taking plates 407 to move, the fifth cylinder 408 is started, the fifth cylinder 408 drives the material taking plate 409 to clamp the surgical instrument, the buffer plate 410 can buffer the clamping force of the material taking plate 409 on the surgical instrument, the clamping force of the material taking plate 409 is prevented from damaging the surgical instrument, and through the arrangement of the fifth cylinder 408, the fifth cylinder 408 drives the material taking plate 409 to clamp the surgical instrument in sequence, so that the cleaning and disinfection process of the surgical instrument can be continuously performed, and the cleaning efficiency of the surgical instrument is improved.
The cleaning mechanism 5 comprises a first motor 505, a protective cover 507, a soft brush 508, a second motor 509 and a screw 510, wherein the first motor 505 is fixedly connected with the moving plate 504 through a bolt, one end of the first motor 505 is rotatably connected with a first rotating shaft 506, one end of the first rotating shaft 506 is rotatably connected with the protective cover 507 through a bearing, one end of the first rotating shaft 506 is fixedly connected with the soft brush 508 through a bolt, when the first motor 505 is started, the first motor 505 drives the first rotating shaft 506 to rotate, so that the first rotating shaft 506 drives the soft brush 508 to rotate, to clean the surface pollutants of the surgical instruments in the emptying box 8, the soft brush 508 rotates, the storage box simultaneously sprays disinfectant on the surface of the surgical instruments through a plurality of cleaning pipes arranged at the upper end of the flow dividing valve 6, the cleaning and disinfection of the surgical instruments are carried out by matching with the soft brush, thereby improving the cleaning, disinfection and disinfection efficiency of the surgical instruments.
The bottom end of the moving plate 504 is fixedly provided with a sliding block 503 through a bolt, the bottom end of the sliding block 503 is in sliding connection with a guide rail 502, the guide rail 502 is fixedly connected with the cleaning plate 501 through a bolt, a movable groove is formed in the cleaning plate 501, a folded plate is movably connected in the movable groove, and the top end of the folded plate is fixedly connected with the moving plate 504 through a bolt.
The bottom end of the cleaning plate 501 is fixedly provided with a fixed block 512 through a bolt, one end of the fixed block 512 is rotatably connected with a screw 510 through a bearing, the screw 510 is movably provided with a shaft sleeve 511, the top end of the shaft sleeve 511 is fixedly connected with a folded plate through a bolt, the movable base of the screw 510 is rotatably connected with a second motor 509, the second motor 509 is fixedly connected with the frame 1 through a bolt, when the second motor 509 is started, the second motor 509 drives the screw 510 to rotate, so that the screw 510 drives the sleeve 511 to move along the length direction of the screw 510, thereby causing the bushing 511 to drive the moving plate 504 to move along the length direction of the guide rail 502 through the sliding block 503, so that when the manual instrument needs to be cleaned, the soft brush 508 can be automatically moved to one end of the surgical instrument by the driving of the second motor 509 to perform cleaning and disinfection, thereby the cleaning and the disinfection of the surgical instruments can be continuously carried out, and the cleaning and the disinfection efficiency of the surgical instruments is improved.
The two ends of the movable plate 308 are symmetrically provided with limit blocks 316, the limit blocks 316 are fixedly connected with the bottom plate 303 through bolts, the limit blocks 316 can provide limit support for surgical instruments when the movable plate 308 moves the surgical instruments to the vertical direction, and one end of the rack 1 is provided with a blanking plate 9 for blanking and leading out the cleaned and sterilized surgical instruments.
Bolt fixed mounting is passed through to the one end of frame 1 has the liquid reserve tank, holds the disinfection washing liquid that modulates in advance in the liquid reserve tank, and the one end intercommunication of liquid reserve tank has water pipe 7, and screw hole and 6 intercommunications of flow divider valve are passed through to the one end of water pipe 7, and flow divider valve 6 passes through bolt and 1 fixed connection of frame, and the one end intercommunication of flow divider valve 6 has a plurality of scavenge pipes, and a plurality of scavenge pipes pass through mounting bracket and protection casing 507 fixed connection for a plurality of scavenge pipes are along with soft brush 508 to surgical equipment cleaning and disinfecting.
The working method of the cleaning and disinfecting equipment specifically comprises the following steps:
firstly, surgical instruments are fed into the rack 1 from one end of the feeding plate 301, the second air cylinder 310 is started, the second air cylinder 310 pushes the second push rod 312 to move towards the direction close to or away from the movable plate 308, so that the second push rod 312 pushes the baffle 313 to rotate around the movable shaft 314, and then the two free ends of the baffle 313 sequentially feed the surgical instruments through rotation, so that the surgical instruments sequentially move onto the movable plate 308;
secondly, starting the first air cylinder 304, wherein the first air cylinder 304 pushes the first push rod 306 to move towards one end close to the rib plate 309, so that the first push rod 306 drives the movable block 307 to move towards one end close to the rib plate 309, the movable block 307 pushes the movable plate 308 to move towards one end close to the rib plate 309, the movable plate 308 drives the surgical instrument to move towards one end close to the rib plate 309, and the surgical instrument is moved from the feeding plate 301 to a position between the rib plate 309 and the movable plate 308;
thirdly, the third air cylinder 402 is started, the third air cylinder 402 drives the third push rod 403 to move, the third push rod 403 pushes the mounting plate 405 to move along the length direction of the sliding rail 411 through the sliding block, the third air cylinder 402 drives the mounting plate 405 to move the fourth air cylinder 406 to the position above the rib plate 309, the fourth air cylinder 406 is started, the fourth air cylinder 406 pushes the fourth push rod 407 to move downwards, the fourth push rod 407 pushes the fifth air cylinder 408 to drive the material taking plate 409 to move to the two ends of the surgical instrument, the fifth air cylinder 408 is started, the fifth air cylinder 408 drives the material taking plate 409 to clamp the surgical instrument, and the surgical instrument is sent into the material placing box 8 through the driving of the third air cylinder 402;
fourthly, when the second motor 509 is started, the second motor 509 drives the screw 510 to rotate, the screw 510 drives the shaft sleeve 511 to move along the length direction of the screw 510, the shaft sleeve 511 further drives the moving plate 504 to move along the length direction of the guide rail 502 through the sliding block 503, so that the soft brush 508 automatically moves to one end of the surgical instrument, the first motor 505 is started, the first motor 505 drives the first rotating shaft 506 to rotate, the first rotating shaft 506 drives the soft brush 508 to rotate, so as to clean the surface pollutants of the surgical instrument in the material containing box 8, when the soft brush 508 rotates, the storage box sprays disinfectant on the surface of the surgical instrument through a plurality of cleaning pipes arranged at the upper end of the diverter valve 6, and the surgical instrument is cleaned and disinfected by matching with the soft brush.
When the surgical instrument feeder is used, one end of the movable block 307 is fixedly connected with the movable plate 308 through a bolt, so that the movable block 307 drives the movable plate 308 to move towards or away from the feeding plate 301 through the driving of the first air cylinder 304, the bottom end of the feeding plate 301 is provided with a matching groove, the matching groove is matched with the structure of the movable plate 308, the feeding plate 301 can be embedded into the matching groove, so that surgical instruments can continuously move from one side of the feeding plate 301 to the movable plate 308, the first air cylinder 304 pushes the first push rod 306 to move towards one end close to the rib plate 309, the first push rod 306 drives the movable block 307 to move towards one end close to the rib plate 309, the movable block 307 pushes the movable plate 308 to move towards one end close to the rib plate 309, the movable plate 308 drives the surgical instruments to move towards one end close to the rib plate 309, and the surgical instruments are moved from the feeding plate 301 to between the rib plate 309 and, the surgical instruments are sequentially conveyed into the material placing box 8 through the material taking mechanism 4 before being cleaned and disinfected, so that batch centralized cleaning and disinfection of the surgical instruments are avoided, the cleaning and disinfection of the surgical instruments can be completely cleaned and disinfected, the cleaning and disinfection time of the surgical instruments is greatly shortened, and the cleaning and disinfection efficiency of the surgical instruments is greatly improved; a material baffle 313 is movably mounted at one end of the second push rod 312 through a pin shaft, the material baffle 313 is of a Y-shaped structure, the middle of the material baffle 313 is rotatably connected with the movable shaft 314 through a bearing, the second cylinder 310 pushes the second push rod 312 to move towards the direction close to or away from the movable plate 308, so that the second push rod 312 pushes the material baffle 313 to rotate around the movable shaft 314, and then two free ends of the material baffle 313 sequentially limit or feed surgical instruments through rotation, so that the surgical instruments can sequentially move onto the movable plate 308, further the surgical instruments are prevented from being fed onto the movable plate 308 in a pile, and further the movable plate 308 is easy to drop the surgical instruments when the surgical instruments are moved to one end of the rib plate 309, and the surgical instruments are damaged; the bottom of fourth push rod 407 has a fifth cylinder 408 through screw hole fixed mounting, there is a flitch 409 at the both ends of fifth cylinder 408 through bolt fixed mounting, make fourth push rod 407 promote fifth cylinder 408 and drive the flitch 409 of getting and remove to the surgical instruments both ends, start fifth cylinder 408, the flitch 409 is got in the drive of fifth cylinder 408 drives and carries out the centre gripping with surgical instruments, buffer board 410 can cushion the clamping-force of getting the flitch 409 to surgical instruments, prevent to get the clamping-force of flitch 409 and cause the damage to surgical instruments, through setting up fifth cylinder 408, the flitch 409 is got in the drive of fifth cylinder 408 carries out the centre gripping to surgical instruments in proper order, make the cleaning and disinfecting process of surgical instruments go on in succession, thereby the cleaning efficiency of surgical instruments has been improved.
The preferred embodiments of the invention disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and the practical application, to thereby enable others skilled in the art to best utilize the invention. The invention is limited only by the claims and their full scope and equivalents.
Claims (7)
1. A cleaning and disinfecting device for surgical instruments, comprising: the feeding mechanism (3) is used for feeding surgical instruments into the rack (1) in sequence for cleaning and disinfection, the feeding mechanism is located at the upper end of the rack (1) and used for sequentially taking the surgical instruments and putting the surgical instruments into the material placing box (8) so that the cleaning mechanism (5) can clean and disinfect the surgical instruments, sealing plates are fixedly installed on the periphery of the rack (1) through bolts, a water diversion plate (2) used for discharging cleaned waste gas liquid is fixedly installed at the lower end of the rack (1) through the bolts, the feeding mechanism (3) comprises a feeding plate (301), a movable plate (308), a material blocking plate (313) and rollers (315), the feeding plate (301) is arranged at an acute angle with the horizontal direction so that the surgical instruments can conveniently enter the rack (1) along with the feeding plate (301), one end of the feeding plate (301) is fixedly connected with the bottom plate (303) through a vertical plate (302), and the bottom plate (303) provides support for the feeding, the feeding plate (301) can be embedded into the matching groove so that surgical instruments can continuously move from one side of the feeding plate (301) to the movable plate (308), the movable plate (308) is vertically arranged with the bottom plate (303), one end of the movable plate (308) is provided with a rib plate (309), and the rib plate (309) is fixedly connected with the bottom plate (303) through a bolt;
one end of the feeding plate (301) is fixedly provided with a side plate (311) through a bolt, the upper end of the side plate (311) is fixedly provided with a second cylinder (310) through a bolt, one end, close to the rib plate (309), of the second cylinder (310) is movably provided with a second push rod (312), one end of the second push rod (312) is movably provided with a baffle plate (313) through a pin shaft, the baffle plate (313) is of a Y-shaped structure, the middle of the baffle plate (313) is rotatably connected with a movable shaft (314) through a bearing, the bottom end of the movable shaft (314) is rotatably connected with the side plate (311) through a bearing, two free ends of the baffle plate (313) are fixedly provided with pin shafts through threaded holes, and the bottom end of each pin shaft is rotatably connected;
the cleaning mechanism (5) comprises a first motor (505), a protective cover (507), a soft brush (508), a second motor (509) and a screw (510), wherein the first motor (505) is fixedly connected with the moving plate (504) through a bolt, one end of the first motor (505) is rotatably connected with a first rotating shaft (506), one end of the first rotating shaft (506) is rotatably connected with the protective cover (507) through a bearing, and one end of the first rotating shaft (506) is fixedly connected with the soft brush (508) through a bolt.
2. The cleaning and disinfecting device for surgical instruments according to claim 1, characterized in that a material taking mechanism (4) for sequentially taking materials for surgical instruments is arranged above the rib plate (309), the material taking mechanism (4) comprises a third cylinder (402), a third push rod (403), a push plate (404), a fourth cylinder (406) and a material taking plate (409), the third cylinder (402) is fixedly connected with the top plate (401) through bolts, the top plate (401) is fixedly connected with the frame (1) through bolts, the third push rod (403) is movably installed at one end of the third cylinder (402), one end of the third push rod (403) is movably connected with the push plate (404) through a pin shaft, the push plate (404) is slidably connected with the top plate (401) through a movable groove arranged on the top plate (401), one end of the push plate (404) is fixedly connected with the mounting plate (405) through bolts, the bottom of mounting panel (405) has the sliding block through bolt fixed mounting, the bottom and slide rail (411) sliding connection of sliding block, and slide rail (411) pass through bolt and roof (401) fixed connection, and the one end of mounting panel (405) passes through bolt and fourth cylinder (406) fixed connection.
3. The cleaning and disinfecting device for surgical instruments according to claim 2, characterized in that a fourth push rod (407) is movably mounted at the bottom end of the fourth cylinder (406), a fifth cylinder (408) is fixedly mounted at the bottom end of the fourth push rod (407) through a threaded hole, material taking plates (409) are fixedly mounted at two ends of the fifth cylinder (408) through bolts, the material taking plates (409) are of a plate-shaped structure with a cambered surface at one end, the two material taking plates (409) are oppositely arranged, and a buffer plate (410) is fixedly mounted at one opposite side of the material taking plates (409) through bolts.
4. The cleaning and disinfecting device for surgical instruments as claimed in claim 1, characterized in that a slide block (503) is fixedly mounted at the bottom end of the moving plate (504) through a bolt, the bottom end of the slide block (503) is slidably connected with a guide rail (502), the guide rail (502) is fixedly connected with the cleaning plate (501) through a bolt, a movable groove is formed in the cleaning plate (501), a folded plate is movably connected in the movable groove, and the top end of the folded plate is fixedly connected with the moving plate (504) through a bolt.
5. A cleaning and disinfecting device for surgical instruments according to claim 4 characterized in that the bottom end of the cleaning plate (501) is fixedly provided with a fixed block (512) by bolts, one end of the fixed block (512) is rotatably connected with a screw rod (510) by a bearing, the screw rod (510) is movably provided with a shaft sleeve (511), the top end of the shaft sleeve (511) is fixedly connected with a folded plate by bolts, the movable base of the screw rod (510) is rotatably connected with a second motor (509), and the second motor (509) is fixedly connected with the frame (1) by bolts.
6. A cleaning and disinfecting device for surgical instruments as claimed in claim 1, characterized in that a liquid storage tank is fixedly mounted at one end of the frame (1) through a bolt, a prepared disinfecting and cleaning liquid is contained in the liquid storage tank, a water pipe (7) is communicated with one end of the liquid storage tank, one end of the water pipe (7) is communicated with the flow dividing valve (6) through a threaded hole, the flow dividing valve (6) is fixedly connected with the frame (1) through a bolt, a plurality of cleaning pipes are communicated with one end of the flow dividing valve (6), and the plurality of cleaning pipes are fixedly connected with the protective cover (507) through a mounting frame.
7. The working method of the cleaning and disinfecting equipment for the surgical instruments is characterized by comprising the following steps:
firstly, surgical instruments are fed into a rack (1) from one end of a feeding plate (301), a second air cylinder (310) is started, the second air cylinder (310) pushes a second push rod (312) to move towards a direction close to or far away from a movable plate (308), so that the second push rod (312) pushes a baffle plate (313) to rotate around a movable shaft (314), and then two free ends of the baffle plate (313) sequentially feed the surgical instruments through rotation, and the surgical instruments sequentially move onto the movable plate (308);
secondly, starting the first air cylinder (304), wherein the first air cylinder (304) pushes the first push rod (306) to move towards one end close to the rib plate (309), so that the first push rod (306) drives the movable block (307) to move towards one end close to the rib plate (309), the movable block (307) pushes the movable plate (308) to move towards one end close to the rib plate (309), and the movable plate (308) drives the surgical instrument to move towards one end close to the rib plate (309), so that the surgical instrument is moved between the rib plate (309) and the movable plate (308) from the feeding plate (301);
thirdly, the third air cylinder (402) is started, the third air cylinder (402) drives the third push rod (403) to move, the third push rod (403) pushes the mounting plate (405) to move along the length direction of the sliding rail (411) through the sliding block, the third air cylinder (402) drives the mounting plate (405) to move the fourth air cylinder (406) to the upper side of the rib plate (309), the fourth air cylinder (406) is started, the fourth air cylinder (406) pushes the fourth push rod (407) to move downwards, the fourth push rod (407) pushes the fifth air cylinder (408) to drive the material taking plate (409) to move to the two ends of the surgical instrument, the fifth air cylinder (408) is started, the fifth air cylinder (408) drives the material taking plate (409) to clamp the surgical instrument, and the surgical instrument is sent to the material placing box (8) through the driving of the third air cylinder (402);
fourthly, when the second motor (509) is started, the second motor (509) drives the screw rod (510) to rotate, the screw rod (510) drives the shaft sleeve (511) to move along the length direction of the screw rod (510), and further the shaft sleeve (511) drives the movable plate (504) to move along the length direction of the guide rail (502) through the sliding block (503), so that the soft brush (508) automatically moves to one end of the surgical instrument, the first motor (505) is started, the first motor (505) drives the first rotating shaft (506) to rotate, so that the first rotating shaft (506) drives the soft brush (508) to rotate, so as to clean the surface pollutants of the surgical instrument in the material storage box (8), and when the soft brush (508) rotates, the storage box sprays disinfectant on the surface of the surgical instrument through a plurality of cleaning pipes arranged at the upper end of the shunt valve (6), so as to clean and disinfect the surgical instrument by matching with the soft brush.
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| CN201911089662.XA CN110788043B (en) | 2019-11-08 | 2019-11-08 | Cleaning and disinfecting equipment for surgical instruments and working method thereof |
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| CN110788043B (en) | 2021-02-02 |
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