CN110773508B - Metal surgical operation instrument's disinfection cleaning equipment - Google Patents
Metal surgical operation instrument's disinfection cleaning equipment Download PDFInfo
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- CN110773508B CN110773508B CN201911122620.1A CN201911122620A CN110773508B CN 110773508 B CN110773508 B CN 110773508B CN 201911122620 A CN201911122620 A CN 201911122620A CN 110773508 B CN110773508 B CN 110773508B
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- 238000004140 cleaning Methods 0.000 title claims abstract description 105
- 239000002184 metal Substances 0.000 title claims abstract description 10
- 238000004659 sterilization and disinfection Methods 0.000 title claims description 65
- 230000001954 sterilising effect Effects 0.000 claims abstract description 42
- 230000005540 biological transmission Effects 0.000 claims abstract description 32
- 230000000249 desinfective effect Effects 0.000 claims abstract description 25
- 238000005202 decontamination Methods 0.000 claims abstract description 24
- 230000003588 decontaminative effect Effects 0.000 claims abstract description 24
- 102000004190 Enzymes Human genes 0.000 claims abstract description 20
- 108090000790 Enzymes Proteins 0.000 claims abstract description 20
- 239000000645 desinfectant Substances 0.000 claims abstract description 20
- 239000012459 cleaning agent Substances 0.000 claims abstract description 10
- 238000011010 flushing procedure Methods 0.000 claims abstract description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 68
- 238000007789 sealing Methods 0.000 claims description 23
- 239000007788 liquid Substances 0.000 claims description 21
- 238000003860 storage Methods 0.000 claims description 16
- 238000005406 washing Methods 0.000 claims description 11
- 239000007921 spray Substances 0.000 claims description 9
- 238000001035 drying Methods 0.000 claims description 7
- 239000002351 wastewater Substances 0.000 claims description 7
- 239000010865 sewage Substances 0.000 claims description 6
- 230000006835 compression Effects 0.000 claims description 5
- 238000007906 compression Methods 0.000 claims description 5
- 238000001802 infusion Methods 0.000 claims description 5
- 238000007599 discharging Methods 0.000 claims description 2
- 238000009928 pasteurization Methods 0.000 claims 3
- 210000003437 trachea Anatomy 0.000 description 8
- 238000005507 spraying Methods 0.000 description 7
- 238000000034 method Methods 0.000 description 6
- 238000007667 floating Methods 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 3
- 238000004506 ultrasonic cleaning Methods 0.000 description 3
- 208000015181 infectious disease Diseases 0.000 description 2
- 238000009826 distribution Methods 0.000 description 1
- 230000003028 elevating effect Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
Images
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B3/00—Cleaning by methods involving the use or presence of liquid or steam
- B08B3/04—Cleaning involving contact with liquid
- B08B3/10—Cleaning involving contact with liquid with additional treatment of the liquid or of the object being cleaned, e.g. by heat, by electricity or by vibration
- B08B3/12—Cleaning involving contact with liquid with additional treatment of the liquid or of the object being cleaned, e.g. by heat, by electricity or by vibration by sonic or ultrasonic vibrations
-
- 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
- A61L2/02—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor using physical phenomena
- A61L2/04—Heat
-
- 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
-
- 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
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B3/00—Cleaning by methods involving the use or presence of liquid or steam
- B08B3/02—Cleaning by the force of jets or sprays
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B3/00—Cleaning by methods involving the use or presence of liquid or steam
- B08B3/04—Cleaning involving contact with liquid
- B08B3/08—Cleaning involving contact with liquid the liquid having chemical or dissolving effect
-
- 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)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Epidemiology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Apparatus For Disinfection Or Sterilisation (AREA)
Abstract
The invention discloses a disinfecting and cleaning device for metal surgical instruments, which comprises a disinfecting box, wherein a power cavity with a left-facing opening and a right-facing opening is arranged in the disinfecting box, a transmission lifting device for conveying the surgical instruments is arranged in the power cavity, a disinfecting and cleaning device positioned on the lower side of the transmission lifting device is arranged in the power cavity, a flushing device positioned on the right side of the disinfecting and cleaning device is arranged in the power cavity, the flushing device is used for cleaning decontamination disinfectant and biological enzyme cleaning agent remained on the surgical instruments, and a high-temperature sterilizing device positioned on the right side of the flushing device is arranged in the power cavity. The degree of automation is higher, reduces the cost of labor.
Description
Technical Field
The invention relates to the technical field of disinfection and cleaning of surgical instruments, in particular to a disinfection and cleaning device for metal surgical instruments.
Background
The cleaning, disinfection and sterilization of medical instruments are one of key means for preventing and controlling infection in hospitals and ensuring the medical quality, the treatment procedure of the polluted medical instruments is disinfection, cleaning, drying and sterilization, thus being more beneficial to reducing occupational infection in the hospitals of medical staff and protecting the environment from being polluted, and the polluted medical instruments are divided into the following parts according to the pollution degree: the present invention relates to a device for disinfecting and cleaning slightly polluted instruments, moderately polluted instruments and severely polluted instruments, wherein the severely polluted instruments must be disinfected and then cleaned, the existing surgical instrument disinfecting and cleaning device is composed of a disinfecting and sterilizing device, a cleaning device and a drying device, after each treatment step is completed, an operator is required to convey the surgical instruments to the next device for treatment, the treatment process is complicated, the automation degree is low, and the labor cost is high.
Disclosure of Invention
The technical problem is as follows: at present, the surgical instruments are disinfected and cleaned by a plurality of devices, the treatment process is relatively complicated, and the automation degree is relatively low.
In order to solve the problems, the disinfection and cleaning device for the metal surgical instruments comprises a disinfection box, a power cavity with an opening facing left and right is arranged in the disinfection box, a transmission lifting device for conveying the surgical instruments is arranged in the power cavity, a disinfection and cleaning device positioned on the lower side of the transmission lifting device is arranged in the power cavity and used for disinfecting and cleaning the surgical instruments, the disinfection and cleaning device comprises two storage boxes which are fixedly connected to the inner wall of the lower side of the power cavity and are symmetrical front and back, a quantitative box is fixedly connected to the left end face of the storage box, a quantitative cavity is arranged in the quantitative box, a floating plate is connected to the inner wall of the right side of the quantitative cavity in a sliding mode, and a lead screw extending up and down is rotatably connected to the inner wall of the upper side of the quantitative cavity, the screw thread connection has the nut that sliding connection is in on the left inner wall of ration chamber on the lead screw, and the nut is located the buoyancy board upside, fixedly connected with on the nut with the limit switch of buoyancy board butt, fixedly connected with on the left end face of bin with the transfer pump that the bin communicates with, the transfer pump communicates with between the ration chamber and is connected with the feed tube, fixedly connected with on the lower inner wall of power chamber is located the booster pump on the right side of bin, through manual rotation the lead screw is adjusted nut upper and lower position can realize setting for different decontamination disinfectant and biological enzyme cleaner input volume, be equipped with the washing unit that is located the disinfection belt cleaning unit right side in the power chamber, washing unit is used for wasing decontamination disinfectant and biological enzyme cleaner remaining on surgical instruments, be equipped with the high temperature sterilization apparatus that is located the washing unit right side in the power chamber, the high-temperature sterilization device is used for performing high-temperature sterilization and drying treatment on surgical instruments.
Preferably, the transmission lifting device comprises two motor shafts which are rotatably connected to the inner wall of the upper side of the power cavity, the two motor shafts are bilaterally symmetrical and extend downwards, belt pulleys are fixedly connected to the motor shafts, a transmission belt is connected between the two belt pulleys, a motor which is fixedly connected to the outer wall of the upper side of the power cavity is dynamically connected to the left motor shaft, a secondary telescopic cylinder is fixedly connected to the front end face of the transmission belt, a lifting rod which extends downwards into the power cavity is arranged in the secondary telescopic cylinder, a lifting plate which is located in the power cavity is fixedly connected to the lifting rod, four supporting rods which are symmetrical around the center of the lifting plate are fixedly connected to the lower end face of the lifting plate, two supporting nets which are symmetrical up and down are fixedly connected between the four supporting rods, and the supporting nets are used for placing and, fixedly connected with air pump on the power chamber upside inner wall, the intercommunication is connected with the trachea on the air pump, be equipped with two-position five-way solenoid valve on the trachea, be equipped with two longitudinal symmetry's blast pipe on the two-position five-way solenoid valve, two-position five-way solenoid valve with it has flexible trachea to communicate between the second grade telescopic cylinder gas vent, two-position five-way solenoid valve with it has flexible trachea to communicate between the second grade telescopic cylinder gas inlet, the power chamber left and right sides opening part rotates and is connected with the chamber door.
Preferably, the booster water pump is communicated with an external water tank to be connected with a water inlet pipe, the booster water pump is communicated with a water pipe, the water pipe is provided with an electromagnetic valve, the inner wall of the lower side of the power cavity is fixedly connected with a cleaning box positioned on the left side of the storage box, the cleaning box is internally provided with two cleaning cavities which are bilaterally symmetrical and have upward openings, four ultrasonic transducers are distributed on the inner wall of the lower side of the cleaning cavity from left to right in an array manner, the end surface of the lower side of the power cavity is provided with a waste water electromagnetic valve communicated with the cleaning cavity, the waste water electromagnetic valve is communicated with external sewage treatment equipment, the end surface of the lower side of the power cavity is provided with an ultrasonic generator positioned on the left side of the cleaning box, the ultrasonic generator is electrically connected with the ultrasonic transducers, the cleaning cavity, the water delivery pipe on the front side is communicated with the cleaning cavity on the right side, the water delivery pipe on the rear side is communicated with the cleaning cavity on the left side, an impeller is arranged on the water delivery pipe, a rotating shaft which extends downwards into the power cavity is rotationally connected with the impeller, a linkage block is fixedly connected on the end surface of the lower side of the rotating shaft, a spline cavity is arranged in the linkage block, an auxiliary electromagnet is fixedly connected on the inner wall of the upper side of the spline cavity, a cavity which is positioned on the lower side of the spline cavity and is communicated with the spline cavity is arranged in the linkage block, the opening of the cavity faces downwards, a transmission shaft which extends upwards into the spline cavity is rotationally connected with the infusion pump, a spline wheel positioned in the cavity is flatly connected on the transmission shaft, the spline wheel can be in spline connection with the spline cavity, and a knob positioned on the upper side of the quantitative box, fixedly connected with on the left side terminal surface of ration chamber with the communicating liquid feed pump in ration chamber, the liquid feed pump with wash between the chamber communicate with each other and be connected with feed liquor pipe, the front side feed liquor pipe and right side wash the chamber and communicate with each other and connect, the rear side feed liquor pipe and left wash the chamber and communicate with each other and connect, the front side the bin is used for storing biological enzyme cleaner, the rear side the bin is used for storing decontamination disinfectant, left it is used for disinfecting the washing to surgical instruments to wash the chamber, and right side it is used for surgical instruments to further wash the decontamination to wash the chamber.
Preferably, the flushing device comprises a water collecting tank fixedly connected to the inner wall of the lower side of the power cavity and located on the right side of the booster water pump, a water collecting cavity with an upward opening is arranged in the water collecting tank, the water collecting cavity is communicated with an external sewage treatment device and is connected with a water discharging pipe, the inner walls of the front side and the rear side of the power cavity are respectively and fixedly connected with connecting pipes and are symmetrical front and back, the connecting pipes are communicated with a three-way pipe, four spraying pipes are arrayed and distributed on the end face of the upper side of the connecting pipes from left to right, and six high-pressure spray nozzles are arrayed and distributed on the end face of one side of the front and back symmetrical center of the power cavity.
Preferably, the high-temperature sterilization device comprises a sterilization box fixedly connected to the inner wall of the lower side of the power cavity and positioned on the right side of the water collecting box, a sterilization cavity with an upward opening is arranged in the sterilization box, a heater is arranged on the inner wall of the sterilization cavity, a position switch positioned on the upper side of the heater is fixedly connected to the inner wall of the rear side of the sterilization cavity, the position switch is abutted against the lifting plate, sealing plates are rotatably connected to the front and rear end faces of the sterilization cavity respectively, the two sealing plates are symmetrical in the front and rear direction and can seal the opening of the upper side of the sterilization cavity, semicircular holes penetrating through the front and rear are formed in the sealing plates, a torsion spring is arranged at the rotary connection position of the sealing plates, limit holes with a downward opening are formed in the sealing plates, electromagnets positioned on the lower side of, and limiting rods which are abutted to the limiting holes are respectively connected to the front side end face and the rear side end face of the sterilization box in a sliding mode, and compression springs are connected between the limiting rods and the electromagnets.
The invention has the beneficial effects that: the quantitative liquid supply mechanism of the invention can manually set the required dosage of decontamination disinfectant and biological enzyme cleaning agent, two cleaning cavities are arranged in the ultrasonic cleaning box, the first cleaning cavity is used for disinfection and preliminary cleaning, the second cleaning cavity is used for further cleaning and removing dirt, the conveying mechanism drives the storage rack to move and sequentially move into the first cleaning cavity and the second cleaning cavity of the cleaning cavities for disinfection cleaning and further decontamination cleaning, then the conveying mechanism drives the storage rack to move to the spraying mechanism, the spraying mechanism carries out high-pressure water spraying cleaning on the surgical instruments to remove the residual decontamination disinfectant and biological enzyme cleaning agent, then the surgical instruments are conveyed into the high-temperature box for high-temperature drying and sterilization, therefore, the invention can automatically disinfect, clean, dry and sterilize surgical instruments, so that the operation process of operators is simpler, the automation degree is higher, and the labor cost is reduced.
Drawings
For ease of illustration, the invention is described in detail by the following specific examples and figures.
FIG. 1 is a schematic view showing the overall structure of a disinfecting and cleaning apparatus for metal-based surgical instruments according to the present invention;
FIG. 2 is a schematic view of the structure in the direction "A-A" of FIG. 1;
FIG. 3 is a schematic view of the structure in the direction "B-B" of FIG. 1;
FIG. 4 is a schematic view of the structure in the direction "C-C" of FIG. 1;
FIG. 5 is a schematic view of the structure in the direction "D-D" of FIG. 1;
FIG. 6 is an enlarged view of the structure at "E" in FIG. 1;
FIG. 7 is an enlarged view of the structure at "F" of FIG. 6;
FIG. 8 is an enlarged view of the structure at "G" in FIG. 1;
fig. 9 is an enlarged schematic view of the structure at "H" of fig. 1.
Detailed Description
The present invention will be described in detail with reference to fig. 1 to 9, and for the sake of convenience of description, the following orientations will be defined as follows: the up, down, left, right, and front-back directions described below correspond to the up, down, left, right, and front-back directions in the projection relationship of fig. 1 itself.
The invention relates to a metal surgical instrument disinfecting and cleaning device, which is mainly applied to disinfecting and cleaning surgical instruments, and the invention is further explained by combining the attached drawings of the invention:
the invention relates to a disinfecting and cleaning device for metal surgical instruments, which comprises a disinfecting box 11, wherein a power cavity 12 with an opening facing left and right is arranged in the disinfecting box 11, a transmission lifting device 101 for conveying the surgical instruments is arranged in the power cavity 12, a disinfecting and cleaning device 102 positioned on the lower side of the transmission lifting device 101 is arranged in the power cavity 12, the disinfecting and cleaning device 102 is used for disinfecting and cleaning the surgical instruments, the disinfecting and cleaning device 102 comprises two storage boxes 18 which are fixedly connected on the inner wall on the lower side of the power cavity 12 and are symmetrical front and back, a quantitative box 19 is fixedly connected on the left end face of the storage box 18, a quantitative cavity 66 is arranged in the quantitative box 19, a floating plate 67 is connected on the right inner wall of the quantitative cavity 66 in a sliding manner, a lead screw 75 extending up and down is connected on the upper inner wall of the quantitative cavity 66 in a rotating manner, and a nut 76 connected on the left inner wall of the quantitative cavity 66, and the nut 76 is located the upside of the buoyancy plate 67, fixedly connected with on the nut 76 with limit switch 77 of the butt of buoyancy plate 67, fixedly connected with on the left side terminal surface of bin 18 with the communicating transfer pump 73 of bin 18, transfer pump 73 with the ration chamber 66 between communicate with each other and be connected with feed tube 74, fixedly connected with is located on the inboard wall of power chamber 12 downside booster pump 15 on bin 18 right side, through manual rotation the lead screw 75 adjustment nut 76 upper and lower position can realize setting for different decontamination disinfectant and biological enzyme cleaner input volume, be equipped with in the power chamber 12 and be located the washing unit 103 on disinfection belt cleaning device 102 right side, washing unit 103 is used for wasing decontamination disinfectant and biological enzyme cleaner remaining on the surgical instruments, be equipped with in the power chamber 12 and be located the high temperature sterilization apparatus 104 on washing unit 103 right side, the high-temperature sterilization device 104 is used for performing high-temperature sterilization and drying treatment on surgical instruments.
Beneficially, the transmission lifting device 101 includes two motor shafts 31 rotatably connected to the inner wall of the upper side of the power cavity 12, the two motor shafts 31 are bilaterally symmetrical, and the motor shafts 31 extend downward, belt pulleys 30 are fixedly connected to the motor shafts 31, a transmission belt 40 is connected between the two belt pulleys 30, a motor 32 fixedly connected to the outer wall of the upper side of the power cavity 12 is dynamically connected to the motor shaft 31 on the left side, a secondary telescopic cylinder 29 is fixedly connected to the front end face of the transmission belt 40, a lifting rod 28 extending downward into the power cavity 12 is arranged in the secondary telescopic cylinder 29, a lifting plate 58 located in the power cavity 12 is fixedly connected to the lifting rod 28, four support rods 57 which are symmetrical around the center of the lifting plate 58 are fixedly connected to the lower end face of the lifting plate 58, and two support nets 56 which are symmetrical up and down are fixedly connected between the four support rods, be used for placing on the supporting network 56 and store surgical instruments, fixedly connected with air pump 39 on the inner wall of power chamber 12 upside, the last expert of air pump 39 is connected with trachea 38, be equipped with two-position five-way solenoid valve 36 on the trachea 38, be equipped with two longitudinal symmetry's blast pipe 37 on two-position five-way solenoid valve 36, two-position five-way solenoid valve 36 with flexible trachea 35 is connected in the UNICOM between the second grade telescopic cylinder 29 gas vent, two-position five-way solenoid valve 36 with flexible trachea 34 is connected in the UNICOM between the second grade telescopic cylinder 29 gas inlet, power chamber 12 left and right sides opening part rotates and is connected with chamber door 27, through the air current that air pump 39 produced makes in the second grade telescopic cylinder 29 lifter 28 reciprocates, realizes disinfection washing and the required elevating movement of stoving.
Beneficially, the booster water pump 15 is communicated with an external water tank and is connected with a water inlet pipe 53, the booster water pump 15 is communicated with a water pipe 16, the water pipe 16 is provided with an electromagnetic valve 17, the inner wall of the lower side of the power cavity 12 is fixedly connected with a cleaning box 25 positioned on the left side of the storage box 18, the cleaning box 25 is internally provided with two cleaning cavities 24 which are bilaterally symmetrical and have upward openings, the inner wall of the lower side of the cleaning cavity 24 is provided with four ultrasonic transducers 22 in an array distribution from left to right, the end surface of the lower side of the power cavity 12 is provided with a waste water electromagnetic valve 23 communicated with the cleaning cavity 24, the waste water electromagnetic valve 23 is communicated and connected with external sewage treatment equipment, the end surface of the lower side of the power cavity 12 is provided with an ultrasonic generator 26 positioned on the left side of the cleaning box 25, the ultrasonic generator 26 is electrically, the two water pipes 20 are arranged in front and back, the water pipe 20 at the front side is communicated and connected with the cleaning cavity 24 at the right side, the water pipe 20 at the rear side is communicated and connected with the cleaning cavity 24 at the left side, the water pipe 20 is provided with an impeller 69, a rotating shaft 70 which extends downwards into the power cavity 12 is rotatably connected with the impeller 69, a linkage block 71 is fixedly connected with the lower end surface of the rotating shaft 70, a spline cavity 80 is arranged in the linkage block 71, an auxiliary electromagnet 81 is fixedly connected with the inner wall of the upper side of the spline cavity 80, a cavity 78 which is positioned at the lower side of the spline cavity 80 and is communicated with the spline cavity 80 is arranged in the linkage block 71, an opening of the cavity 78 is downwards rotated, the infusion pump 73 is connected with a transmission shaft 72 which extends upwards into the spline cavity 80, and a spline wheel 79 which is positioned in the cavity 78 is flatly connected with the transmission, and the spline wheel 79 can be in spline connection with the spline cavity 80, the screw rod 75 is fixedly connected with a knob 48 positioned at the upper side of the quantitative box 19, a liquid supply pump 49 communicated with the quantitative cavity 66 is fixedly connected on the left side end face of the quantitative cavity 66, the liquid feed pump 49 with wash between the chamber 24 and be connected with feed liquor pipe 21 mutually, the feed liquor pipe 21 and the right side of front side wash the chamber 24 and communicate with each other and be connected, the feed liquor pipe 21 and the left side of rear side wash the chamber 24 and communicate with each other and be connected, the bin 18 of front side is used for storing biological enzyme cleaner, the bin 18 of rear side is used for storing decontamination disinfectant, left side wash the chamber 24 and be used for disinfecting the surgical instruments and wash, the right side wash the chamber 24 and be used for the surgical instruments to further wash the decontamination, the ultrasonic transducer 22 is controlled by the ultrasonic generator 26 to perform ultrasonic cleaning on the surgical instrument in the cleaning cavity 24.
Advantageously, said flushing means 103 comprises a water collection tank 13 fixedly connected to the lower inner wall of said power chamber 12 and located to the right of said booster water pump 15, a water collecting cavity 14 with an upward opening is arranged in the water collecting tank 13, a drain pipe 52 is communicated and connected between the water collecting cavity 14 and external sewage treatment equipment, connecting pipes 51 are respectively and fixedly connected on the inner walls of the front side and the rear side of the power cavity 12, the two connecting pipes 51 are symmetrical front and back, a three-way pipe 50 is communicated and connected between the connecting pipes 51 and the electromagnetic valve 17, four spray pipes 41 are distributed on the end face of the upper side of the connecting pipe 51 from left to right in an array mode, six high-pressure spray heads 42 are distributed on the end face of one side of the front and back symmetric centers of the spray pipes 41 close to the power cavity 12 in an array mode, water flow is sprayed onto surgical instruments through the high-pressure spray heads 42, and the surgical instruments are cleaned and removed of residual biological enzyme cleaning agents and decontamination disinfectants.
Beneficially, the high temperature sterilization device 104 includes a sterilization box 44 fixedly connected to the inner wall of the lower side of the power chamber 12 and located at the right side of the water collection box 13, a sterilization chamber 45 with an upward opening is arranged in the sterilization box 44, a heater 46 is arranged on the inner wall of the sterilization chamber 45, a position switch 63 located at the upper side of the heater 46 is fixedly connected to the inner wall of the rear side of the sterilization chamber 45, the position switch 63 abuts against the lifting plate 58, sealing plates 43 are respectively and rotatably connected to the front and rear end faces of the sterilization chamber 45, the two sealing plates 43 are symmetrical in the front and rear direction, the opening of the sterilization chamber 45 can be sealed by the two sealing plates 43, a semicircular hole 59 which is through in the front and rear direction is arranged on the sealing plate 43, a torsion spring 60 is arranged at the rotational connection position of the sealing plate 43, a limiting hole 61 with a downward opening is arranged in the sealing plate 43, electromagnets 65, the front and rear end faces of the sterilization box 44 are respectively connected with a limit rod 62 in a sliding manner, the limit rod 62 is abutted against the limit hole 61, a compression spring 64 is connected between the limit rod 62 and the electromagnet 65, the electromagnet 65 is electrified to adsorb the limit rod 62, the rotation limitation of the sealing plate 43 is removed, and under the action of the torsion spring 60, the sealing plate 43 rotates towards one side close to the symmetric center, so that the upper opening of the heater 46 is sealed.
The following will explain in detail the use steps of the disinfecting and cleaning apparatus for metal-based surgical instruments in this document with reference to fig. 1 to 9:
at the beginning, the sealing plate 43 is in the vertical position, under the action of the compression spring 64, the limiting rod 62 is positioned at the upper limiting position, the limiting rod 62 is positioned in the limiting hole 61, the sealing plate 43 is limited to rotate, the electromagnet 65 is not electrified, the position switch 63 is not contacted with the lifting plate 58, the two-position five-way electromagnetic valve 36 enables the flexible air pipe 34 to be communicated with the air pipe 38, the telescopic air pipe 35 is communicated with the exhaust pipe 37 at the lower side, the secondary telescopic air cylinder 29 is positioned at the left limiting position, the lifting rod 28 is positioned at the upper limiting position, the buoyancy plate 67 is positioned at the lower limiting position, the knob 48 is manually rotated, the knob 48 drives the screw rod 75 to rotate, the screw rod 75 drives the nut 76 to move up and down through threaded connection, the upper position and the lower position of the nut 76 are adjusted, thereby the required feeding amount of the decontamination disinfectant and the biological enzyme cleaning agent is set, the, the three-way pipe 50 is not communicated with the electromagnetic valve 17, and the wastewater electromagnetic valve 23 is in a closed state.
When the cleaning machine works, an operator manually opens the left box door 27, places a surgical instrument to be cleaned on the supporting net 56, then closes the left box door 27, the motor 32 is started, the motor 32 drives the left motor shaft 31 and the left belt wheel 30 to rotate, the left belt wheel 30 drives the transmission belt 40 to rotate, the transmission belt 40 drives the second-stage telescopic cylinder 29 to move rightwards, the motor 32 stops rotating after the second-stage telescopic cylinder 29 moves to the upper side of the left cleaning cavity 24,
the auxiliary electromagnet 81 is electrified to adsorb the spline wheel 79, the spline wheel 79 is in spline connection with the spline cavity 80, the booster water pump 15 is started to convey water in the water tank into the electromagnetic valve 17 through the water inlet pipe 53 and into the cleaning cavity 24 through the water conveying pipe 20, water in the water conveying pipe 20 flows through the impeller 69, the impeller 69 drives the rotating shaft 70 to rotate, the rotating shaft 70 drives the linkage block 71 to rotate, the linkage block 71 drives the spline wheel 79 to rotate through the spline connection of the spline cavity 80 and the spline wheel 79, the spline wheel 79 drives the transmission shaft 72 to rotate through the flat key connection, the transmission shaft 72 drives the infusion pump 73 to convey decontamination disinfectant or biological enzyme cleaning agent in the storage tank 18 into the quantitative cavity 66 through the liquid supply pipe 74, liquid in the quantitative cavity 66 pushes the floating plate 67 to move upwards, after the floating plate 67 triggers the limit switch 77, the auxiliary electromagnet 81 loses power, the spline wheel 79 moves downwards and resets under the action of gravity, the transmission shaft 72 and the infusion pump 73 stop rotating to realize the quantitative measurement of the decontamination disinfectant or the biological enzyme cleaning agent, then the liquid supply pump 49 is started to convey the liquid in the quantitative cavity 66 into the corresponding cleaning cavity 24 through the liquid inlet pipe 21, after the liquid conveying is finished, the liquid supply pump 49 stops rotating, when the water conveying with the set quantity to the cleaning cavity 24 is finished, the booster water pump 15 stops rotating, the electromagnetic valve 17 enables the water pipe 16 to be communicated with the three-way pipe 50, then the ultrasonic generator 26 is started, the ultrasonic generator 26 enables the ultrasonic transducer 22 to work to generate ultrasonic vibration on the liquid in the cleaning cavity 24,
the air pump 39 is started to generate air flow, the air flow is conveyed into the second-stage telescopic cylinder 29 through the air pipe 38, the telescopic air pipe 35 and the flexible air pipe 34 and drives the lifting rod 28 to move downwards, the lifting rod 28 drives the lifting plate 58, the supporting net 56 and the supporting rod 57 to move downwards into the left cleaning cavity 24, then the air pump 39 stops to finish the downward movement conveying movement, the decontamination disinfectant and the ultrasonic vibration in the left cleaning cavity 24 are used for disinfecting and cleaning surgical instruments, after the disinfection is finished, the two-position five-way electromagnetic valve 36 acts to enable the telescopic air pipe 35 to be communicated with the air pipe 38, the flexible air pipe 34 is communicated with the exhaust pipe 37 at the upper side, the air pump 39 is started again, the air flow flows into the second-stage telescopic cylinder 29 through the air pipe 38, the two-position five-way electromagnetic valve,
then the motor 32 is started to drive the transmission belt 40 to rotate, the transmission belt 40 drives the secondary telescopic cylinder 29 to move right to the upper side of the right cleaning cavity 24, then the motor 32 stops rotating, the air pump 39 is started again, the two-position five-way electromagnetic valve 36 acts to enable the flexible air pipe 34 to be communicated with the air pipe 38 to carry out downward movement conveying movement, then the air pump 39 stops rotating, the surgical instruments are further cleaned and decontaminated by the biological enzyme cleaning liquid in the right cleaning cavity 24, after cleaning is finished, the two-position five-way electromagnetic valve 36 acts to carry out upward movement resetting movement,
then the motor 32 is started again, the transmission belt 40 drives the second-stage telescopic cylinder 29 to move to the upper side of the water collecting cavity 14, then the motor 32 stops rotating, the booster water pump 15 starts pumping water, water flow is conveyed into the spray pipe 41 through the auxiliary water pipe 55, the electromagnetic valve 17, the three-way pipe 50 and the connecting pipe 51, high-pressure water is sprayed out through the high-pressure spray nozzle 42 to clean the surgical instruments, residual biological enzyme cleaning liquid and decontamination disinfectant are removed, after the cleaning is finished, the booster water pump 15 stops rotating,
the motor 32 is started again, the transmission belt 40 drives the secondary telescopic cylinder 29 to move to the right to the upper side of the sterilization cavity 45, then the motor 32 stops rotating, the air pump 39 is started, the two-position five-way electromagnetic valve 36 operates to enable the flexible air pipe 34 to be communicated with the air pipe 38 to perform downward movement and conveying movement, the lifting plate 58 moves downward into the sterilization cavity 45, after the lifting plate 58 moves downward to trigger the position switch 63, the electromagnet 65 is electrified to adsorb the limiting rod 62, the limiting rod 62 is separated from contact with the limiting hole 61, the sealing plate 43 rotates to one side close to the symmetric center under the action of the torsion spring 60 to seal the upper side opening of the sterilization cavity 45, the lifting rod 28 is positioned between the two semicircular holes 59, then the heater 46 starts heating, the surgical instrument is sterilized and dried at high temperature, after the treatment is completed, the air pump 39 is started again, the two-position five-way electromagnetic valve 36 operates to perform, when the electromagnet 65 is powered off, the limit rod 62 moves upwards under the action of the compression spring 64, the lifting plate 58 contacts with the sealing plate 43 in the process of moving upwards and pushes the sealing plate 43 to rotate and reset towards one side away from the symmetric center, then the limit rod 62 is abutted with the limit hole 61 again to complete resetting, then the lifting plate 58 moves upwards to complete resetting,
the operator then opens the door 27 on the right side to remove the treated surgical instrument.
The invention has the beneficial effects that: the quantitative liquid supply mechanism of the invention can manually set the required dosage of decontamination disinfectant and biological enzyme cleaning agent, two cleaning cavities are arranged in the ultrasonic cleaning box, the first cleaning cavity is used for disinfection and preliminary cleaning, the second cleaning cavity is used for further cleaning and removing dirt, the conveying mechanism drives the storage rack to move and sequentially move into the first cleaning cavity and the second cleaning cavity of the cleaning cavities for disinfection cleaning and further decontamination cleaning, then the conveying mechanism drives the storage rack to move to the spraying mechanism, the spraying mechanism carries out high-pressure water spraying cleaning on the surgical instruments to remove the residual decontamination disinfectant and biological enzyme cleaning agent, then the surgical instruments are conveyed into the high-temperature box for high-temperature drying and sterilization, therefore, the invention can automatically disinfect, clean, dry and sterilize surgical instruments, so that the operation process of operators is simpler, the automation degree is higher, and the labor cost is reduced.
In the above manner, a person skilled in the art can make various changes depending on the operation mode within the scope of the present invention.
Claims (1)
1. The utility model provides a disinfection cleaning equipment of metal class surgical instruments, includes the disinfect box which characterized in that: the disinfection box is internally provided with a power cavity with an opening facing left and right, the power cavity is internally provided with a transmission lifting device for conveying surgical instruments, the power cavity is internally provided with a disinfection cleaning device positioned on the lower side of the transmission lifting device, the disinfection cleaning device is used for disinfecting and cleaning the surgical instruments, the disinfection cleaning device comprises two storage boxes which are fixedly connected on the inner wall of the lower side of the power cavity and are symmetrical front and back, the left end surface of each storage box is fixedly connected with a quantitative box, the quantitative box is internally provided with a quantitative cavity, the inner wall of the right side of the quantitative cavity is slidably connected with a buoyancy plate, the inner wall of the upper side of the quantitative cavity is rotatably connected with a lead screw extending up and down, the lead screw is in threaded connection with a nut which is slidably connected on the inner wall of the left side of the quantitative cavity, the nut is positioned on the upper side, fixedly connected with on the left end face of the bin and the communicating transfer pump of the bin, the transfer pump with the ration chamber between communicate with each other and be connected with the feed pipe, fixedly connected with is located on the inboard wall of power chamber downside booster pump on the bin right side, through manual rotation the lead screw adjustment the nut about the position can realize setting for different decontamination disinfectant and biological enzyme cleaner input volume, be equipped with the washing unit that is located the disinfection belt cleaning device right side in the power chamber, washing unit is used for wasing decontamination disinfectant and the biological enzyme cleaner who remains on surgical instruments, be equipped with the pasteurization device that is located the washing unit right side in the power chamber, the pasteurization device is used for carrying out pasteurization and drying process to surgical instruments,
the transmission lifting device comprises two motor shafts which are rotationally connected to the inner wall of the upper side of the power cavity, the two motor shafts are bilaterally symmetrical and extend downwards, belt pulleys are fixedly connected to the motor shafts, a transmission belt is connected between the two belt pulleys, the motor shaft on the left side is in power connection with a motor which is fixedly connected to the outer wall of the upper side of the power cavity, a secondary telescopic cylinder is fixedly connected to the front end face of the transmission belt, a lifting rod which extends downwards into the power cavity is arranged in the secondary telescopic cylinder, a lifting plate which is positioned in the power cavity is fixedly connected to the lifting rod, four supporting rods which are symmetrical around the center of the lifting plate are fixedly connected to the lower end face of the lifting plate, two supporting nets which are symmetrical up and down are fixedly connected between the four supporting rods, and surgical instruments, an air pump is fixedly connected to the inner wall of the upper side of the power cavity, an air pipe is connected to the air pump in a communicating manner, a two-position five-way electromagnetic valve is arranged on the air pipe, two exhaust pipes which are symmetrical up and down are arranged on the two-position five-way electromagnetic valve, a telescopic air pipe is connected between the two-position five-way electromagnetic valve and the exhaust port of the second-stage telescopic air cylinder in a communicating manner, a flexible air pipe is connected between the two-position five-way electromagnetic valve and the air inlet of the second-stage telescopic air cylinder in a communicating manner,
the booster water pump is communicated with an external water tank and is connected with a water inlet pipe, the booster water pump is communicated with a water pipe, the water pipe is provided with an electromagnetic valve, the inner wall of the lower side of the power cavity is fixedly connected with a cleaning box positioned on the left side of the storage box, the cleaning box is internally provided with two cleaning cavities which are bilaterally symmetrical and have upward openings, four ultrasonic transducers are distributed on the inner wall of the lower side of the cleaning cavity from left to right in an array manner, the end surface of the lower side of the power cavity is provided with a wastewater electromagnetic valve communicated with the cleaning cavity, the wastewater electromagnetic valve is communicated with external sewage treatment equipment, the end surface of the lower side of the power cavity is provided with an ultrasonic generator positioned on the left side of the cleaning box, the ultrasonic generator is electrically connected with the ultrasonic transducers, the cleaning cavity, the water delivery pipe on the front side is communicated with the cleaning cavity on the right side, the water delivery pipe on the rear side is communicated with the cleaning cavity on the left side, an impeller is arranged on the water delivery pipe, a rotating shaft which extends downwards into the power cavity is rotationally connected with the impeller, a linkage block is fixedly connected on the end surface of the lower side of the rotating shaft, a spline cavity is arranged in the linkage block, an auxiliary electromagnet is fixedly connected on the inner wall of the upper side of the spline cavity, a cavity which is positioned on the lower side of the spline cavity and is communicated with the spline cavity is arranged in the linkage block, the opening of the cavity faces downwards, a transmission shaft which extends upwards into the spline cavity is rotationally connected with the infusion pump, a spline wheel positioned in the cavity is flatly connected on the transmission shaft, the spline wheel can be in spline connection with the spline cavity, and a knob positioned on the upper side of the quantitative box, the quantitative cavity is characterized in that a liquid supply pump communicated with the quantitative cavity is fixedly connected to the left end face of the quantitative cavity, the liquid supply pump is communicated with the cleaning cavity and is connected with a liquid inlet pipe, the liquid inlet pipe on the front side is communicated with the cleaning cavity on the right side, the liquid inlet pipe on the rear side is communicated with the cleaning cavity on the left side, the storage box on the front side is used for storing a biological enzyme cleaning agent, the storage box on the rear side is used for storing a decontamination disinfectant, the cleaning cavity on the left side is used for disinfecting and cleaning surgical instruments, and the cleaning cavity on the right side is used for further cleaning and decontaminating the surgical instruments,
the flushing device comprises a water collecting tank which is fixedly connected to the inner wall of the lower side of the power cavity and positioned on the right side of the booster water pump, a water collecting cavity with an upward opening is arranged in the water collecting tank, the water collecting cavity is communicated with external sewage treatment equipment and is connected with a water discharging pipe, connecting pipes are respectively and fixedly connected to the inner walls of the front side and the rear side of the power cavity, the two connecting pipes are symmetrical front and back, a three-way pipe is communicated and connected between the connecting pipes and the electromagnetic valve, four spray pipes are distributed on the upper side end surface of the connecting pipes from left to right in an array manner, six high-pressure spray heads are distributed on the end surface of one side,
the high-temperature sterilization device comprises a sterilization box which is fixedly connected to the inner wall of the lower side of the power cavity and positioned on the right side of the water collecting box, a sterilization cavity with an upward opening is arranged in the sterilization box, a heater is arranged on the inner wall of the sterilization cavity, a position switch which is positioned on the upper side of the heater is fixedly connected to the inner wall of the rear side of the sterilization cavity, the position switch is abutted against the lifting plate, sealing plates are rotatably connected to the front and rear end faces of the sterilization cavity respectively, the two sealing plates are symmetrical in the front and rear direction and can seal the opening of the upper side of the sterilization cavity, semicircular holes which are through in the front and rear direction are arranged on the sealing plates, a torsion spring is arranged at the rotary connection position of the sealing plates, limit holes with downward openings are arranged in the sealing plates, and limiting rods which are abutted to the limiting holes are respectively connected to the front side end face and the rear side end face of the sterilization box in a sliding mode, and compression springs are connected between the limiting rods and the electromagnets.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201911122620.1A CN110773508B (en) | 2019-11-15 | 2019-11-15 | Metal surgical operation instrument's disinfection cleaning equipment |
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| CN201911122620.1A CN110773508B (en) | 2019-11-15 | 2019-11-15 | Metal surgical operation instrument's disinfection cleaning equipment |
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| CN110773508A CN110773508A (en) | 2020-02-11 |
| CN110773508B true CN110773508B (en) | 2020-12-01 |
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| CN111166910B (en) * | 2020-02-24 | 2020-11-10 | 李翠云 | Automatic cleaning and disinfecting's portable medical equipment |
| CN111974745B (en) * | 2020-08-17 | 2021-08-31 | 吉安螃蟹王国科技有限公司 | Intelligent manufacturing and pressure cleaning waste plush toy recovery device |
| CN111992010B (en) * | 2020-08-28 | 2022-07-05 | 长沙瑞庭科技有限公司 | Rotary mixing purification type waste gas purification device |
| CN113305088A (en) * | 2021-06-17 | 2021-08-27 | 牛双 | Medical instrument cleaning and sterilizing device |
| CN113522911B (en) * | 2021-09-16 | 2021-12-07 | 南通市通州区袁灶燃气有限公司 | Belt cleaning device is used in liquefied gas jar production |
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| JP5087311B2 (en) * | 2007-05-02 | 2012-12-05 | サクラ精機株式会社 | Cleaning device |
| CN204769656U (en) * | 2015-06-09 | 2015-11-18 | 成都菲斯普科技有限公司 | Medical cleaning machine |
| CN206122257U (en) * | 2016-08-26 | 2017-04-26 | 深圳市美雅洁技术股份有限公司 | Supersound sprays cleaning and disinfecting drying device |
| CN207238617U (en) * | 2017-09-06 | 2018-04-17 | 中车贵阳车辆有限公司 | A kind of valve class smallclothes cleaning system |
| CN207357678U (en) * | 2017-09-28 | 2018-05-15 | 日照市中医医院 | A kind of gynaecology's medical instrument cleaning sterilizing device |
| CN107971274A (en) * | 2017-12-07 | 2018-05-01 | 蒋晓玲 | A kind of drying integrated device of medical cleaning and sterilizing |
| CN207699167U (en) * | 2017-12-13 | 2018-08-07 | 昆山金城试剂有限公司 | A kind of bottled reagent quantitative bottle placer |
| CN208592180U (en) * | 2018-05-22 | 2019-03-12 | 薛洪璐 | A kind of medical instrument circulation lavation cleaning device |
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| Date | Code | Title | Description |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| CB03 | Change of inventor or designer information |
Inventor after: Gao Chengjie Inventor after: Wang Xiaoxia Inventor after: Loutian cliff Inventor before: Loutian cliff |
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| CB03 | Change of inventor or designer information | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20201110 Address after: 2600 Hospital of the joint service support force of the people's Liberation Army, No. 25, normal road, Tianqiao District, Jinan City, Shandong Province Applicant after: Gao Chengjie Applicant after: Wang Xiaoxia Address before: 324000 No. 236 Shuanggang Road, Shuanggang Street, Kecheng District, Quzhou City, Zhejiang Province Applicant before: Quzhou Youcheng Medical Devices Co.,Ltd. |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201201 |
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| CF01 | Termination of patent right due to non-payment of annual fee |