CN112871864A - Medical instrument cleaning and sterilizing device - Google Patents

Medical instrument cleaning and sterilizing device Download PDF

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Publication number
CN112871864A
CN112871864A CN202110102634.8A CN202110102634A CN112871864A CN 112871864 A CN112871864 A CN 112871864A CN 202110102634 A CN202110102634 A CN 202110102634A CN 112871864 A CN112871864 A CN 112871864A
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CN
China
Prior art keywords
shaft
fixedly installed
gear
speed change
driven gear
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
CN202110102634.8A
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Chinese (zh)
Inventor
王凯盛
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hangzhou Zuixifeng Technology Co ltd
Original Assignee
Hangzhou Zuixifeng Technology Co ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Hangzhou Zuixifeng Technology Co ltd filed Critical Hangzhou Zuixifeng Technology Co ltd
Priority to CN202110102634.8A priority Critical patent/CN112871864A/en
Publication of CN112871864A publication Critical patent/CN112871864A/en
Withdrawn legal-status Critical Current

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Classifications

    • 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
    • B08B3/123—Cleaning travelling work, e.g. webs, articles on a conveyor
    • 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
    • A61L2/08—Radiation
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L2/00—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor
    • A61L2/26—Accessories or devices or components used for biocidal treatment
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B08—CLEANING
    • B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B13/00—Accessories or details of general applicability for machines or apparatus for cleaning
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26—DRYING
    • F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B25/00—Details of general application not covered by group F26B21/00 or F26B23/00
    • F26B25/001—Handling, e.g. loading or unloading arrangements
    • F26B25/003—Handling, e.g. loading or unloading arrangements for articles
    • 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 medical instruments, which comprises an equipment fixing mechanism, a shifting mechanism and an executing mechanism, wherein an ultrasonic cleaning unit, a disinfecting and sterilizing unit and a drying unit which are required for cleaning and disinfecting are arranged in the equipment fixing mechanism, the shifting mechanism adopts a gantry structure and is matched with a speed reducer, the instruments are moved among the cleaning and disinfecting units under the control of a servo motor, the executing mechanism is designed to be vertically lifted and can move in parallel, the different parts of the instruments can be completely cleaned and disinfected, a containing frame on the executing mechanism can be flexibly increased and decreased according to the quantity of the instruments required to be cleaned and disinfected, an operator only needs to put the instruments into the containing frame, the cleaning and disinfecting work is completely automatically operated, and the cleaning and disinfecting device for the medical instruments adopts an integrated and fully-closed design, the integration level and the automation degree are high, and the closed structure can better ensure the safety of cleaning and disinfection work and prevent secondary pollution.

Description

Medical instrument cleaning and sterilizing device
Technical Field
The invention relates to the technical field of medical instruments, in particular to a cleaning and disinfecting device for medical instruments.
Background
At present, when medical instruments are disinfected in hospitals, the instruments are generally put into a disinfection barrel or a disinfection box and soaked in disinfectant. The used instruments are often very many, and the space in a disinfection barrel or a disinfection box is limited, so that the instruments are disorderly after being immersed in the disinfection solution, most of the instruments are overlapped and stacked, and the taking out of one instrument is inconvenient, and incomplete cleaning and disinfection are easily caused; in addition, if these medical instruments are sterilized only by soaking, the surfaces of the medical instruments cannot be cleaned effectively, the cleaning and the sterilization are not thorough enough, and secondary pollution is easily caused after the medical instruments are used, for example, application number CN201720419649.6 discloses a cleaning and sterilizing device for medical instruments, but the device is still a soaking and sterilizing mode, and the sterilizing mode is single.
Disclosure of Invention
In order to solve the technical problems, the cleaning and disinfecting device for the medical instruments comprises an equipment fixing mechanism, a shifting mechanism and an executing mechanism.
The device fixing mechanism includes: the device comprises a rear door, a fixed shell, a front door, a rack, a cleaning unit and drying equipment; the displacement mechanism comprises: the device comprises a movable gear, a guide wheel, a movable support, a first tensioning wheel, a chain, a reduction box, a primary speed change driving gear, a secondary speed change driven gear and a tertiary speed change gear; the actuating mechanism includes: the device comprises a cylinder, a guide shaft, a driving motor, a main gear, a transmission gear, a containing frame and a screw rod; the rear door is rotationally connected with the fixed shell through a rear door hinge, the fixed shell is a complete set of equipment framework, the front door is in transmission connection with the fixed shell through a front door hinge, a rack is fixedly installed on a guide rail, a cleaning unit is fixedly installed inside the fixed shell, a drying device is fixedly installed inside the drying unit, a movable gear is rotationally installed on a driven gear shaft, a guide wheel is rotationally installed on a movable support, the movable support is slidably installed on the guide rail, a first tensioning wheel is rotationally installed on a first tensioning wheel shaft, a chain is rotationally installed among the driven gear, the first tensioning wheel, a second tensioning wheel and a driving gear, a reduction box is fixedly installed on the movable support, a first-stage speed change driving gear is fixedly installed on a first-stage speed change shaft, a second-stage speed change driven gear is fixedly installed on a second-stage speed change shaft, a third-, the guide shaft is fixedly installed on the movable support, the driving motor is fixedly installed on the lifting support, the main gear is fixedly installed on the driving motor, the transmission gear is fixedly installed on the screw rod, the accommodating frame is slidably installed on the hook, and the screw rod is rotatably installed on the lifting support.
Further, equipment fixed establishment still includes back door hinge, qianmen hinge, guide rail, valve, ultrasonic equipment, bactericidal lamp, sterilizing unit, stoving unit, and back door hinge fixed mounting is on fixed casing, and qianmen hinge fixed mounting is on fixed casing, and guide rail fixed mounting is on fixed casing, and valve fixed mounting is in the cleaning unit bottom, and ultrasonic equipment fixed mounting is inside the cleaning unit, and sterilizing lamp fixed mounting is inside the sterilizing unit, and the sterilizing unit fixed mounting is inside fixed casing.
Furthermore, the shifting mechanism also comprises a driven gear, a driven gear shaft, a first tensioning wheel shaft, a second tensioning wheel shaft, a driving gear, a shifting driving motor, a shifting driven gear shaft, a first speed change driven gear, a second speed change shaft, a second speed change driving gear, a second speed change gear and a third speed change shaft, wherein the driven gear is fixedly arranged on the driven gear shaft, the driven gear shaft is rotatably arranged on the movable bracket, the first tensioning wheel shaft is rotatably arranged on the movable bracket, the second tensioning wheel is fixedly arranged on the second tensioning wheel shaft, the second tensioning wheel shaft is rotatably arranged on the movable bracket, the driving gear is fixedly arranged on the first speed change shaft, the shifting driving motor is fixedly arranged on the movable bracket, the shifting driven gear is fixedly arranged on the shifting driven gear shaft, the shifting driven gear shaft is rotatably arranged, the first-stage speed change shaft is rotatably arranged inside the reduction box, the first-stage speed change driven gear is fixedly arranged on the first-stage speed change shaft, the second-stage speed change shaft is rotatably arranged inside the reduction box, the second-stage speed change driving gear is fixedly arranged on the second-stage speed change shaft, the second-stage speed change gear is fixedly arranged on the second-stage speed change shaft, and the third-stage speed change shaft is rotatably arranged inside the reduction box.
Further, actuating mechanism still includes uide bushing, change gear, lifting support, direction gag lever post, couple, shifting collar, and uide bushing fixed mounting is on lifting support, and change gear rotates and installs on lifting support, and lifting support slidable mounting is on the guiding axle, and direction gag lever post fixed mounting is at lifting support side, and couple fixed mounting is on the shifting collar, and the shifting collar slidable mounting is on the lead screw.
Further, the guide wheel is rotatably installed on the movable support, the movable support is slidably installed on the guide rail, the rack is fixedly installed on the guide rail, the movable gear is fixedly installed on the driven gear shaft, the driven gear shaft is rotatably installed on the movable support, the first tensioning wheel is fixedly installed on the first tensioning wheel shaft, the second tensioning wheel shaft is rotatably installed on the movable support, the second tensioning wheel is fixedly installed on the second tensioning wheel shaft, the drive gear is fixedly installed on the first-level speed change shaft, and the chain is rotatably installed among the driven gear, the first tensioning wheel, the second tensioning wheel and the drive gear.
Furthermore, a first-stage speed change driving gear is fixedly installed on the first-stage speed change shaft, a first-stage speed change driven gear is fixedly installed on the first-stage speed change shaft, a second-stage speed change driving gear is fixedly installed on the second-stage speed change shaft, a second-stage speed change driven gear is fixedly installed on the second-stage speed change shaft, and a third-stage speed change gear is fixedly installed on the third-stage.
Further, a driving motor is fixedly installed on the lifting support, a main gear is fixedly installed on the driving motor, a speed change gear is rotatably installed on the lifting support, a transmission gear is fixedly installed on a lead screw, the lead screw is rotatably installed on the lifting support, a guide limiting rod is fixedly installed on the lifting support, and a hook is slidably installed on the lead screw.
Further, the cleaning unit is fixedly installed inside the fixed shell, the sterilizing unit is fixedly installed inside the fixed shell, the drying unit is fixedly installed inside the fixed shell, the ultrasonic equipment is fixedly installed inside the cleaning unit, the sterilizing lamp is fixedly installed inside the sterilizing unit, and the drying equipment is fixedly installed inside the drying unit.
Compared with the prior art, the invention has the beneficial effects that: (1) the automatic transfer of all the procedures of cleaning and disinfection is realized, the procedures are connected in a seamless manner, and the steps of manual operation in all the procedures in the traditional disinfection mode are omitted; (2) the invention realizes the closed operation of the whole disinfection work, and avoids secondary pollution; (3) the invention realizes the comprehensive cleaning without dead angles of the instruments in a single cleaning and disinfecting process, and avoids the risks of incomplete disinfection.
Drawings
Fig. 1 is a schematic view of the overall structure of the invention.
Fig. 2 is a schematic structural diagram of the fixing mechanism of the device of the invention.
Fig. 3 is a schematic structural view of the shifting mechanism of the present invention.
Fig. 4 is a partial structural schematic diagram of the displacement mechanism of the invention.
Fig. 5 is a schematic structural diagram of the actuator of the invention.
Reference numerals: 1-a device securing mechanism; 2-a displacement mechanism; 3-an actuator; 101-a rear door; 102-rear door hinge; 103-a stationary housing; 104-front door hinge; 105-front door; 106-rack; 107-guide rails; 108-a valve; 109-a cleaning unit; 110-an ultrasonic device; 111-a germicidal lamp; 112-a sterilization unit; 113-a drying unit; 114-a drying device; 201-moving gear; 202-a guide wheel; 203-moving the support; 204-driven gear; 205-driven gear shaft; 206-a first tensioning axle; 207-a first tensioning wheel; 208-a chain; 209-a second tensioning wheel; 210-a second tensioning axle; 211-a drive gear; 212-reduction gearbox; 213-shift the drive motor; 214-shifting the driven gear; 215-displacing the driven gear shaft; 216-first speed change drive gear; 217-primary speed changing shaft; 218-a one-step variable speed driven gear; 219-secondary transmission shaft; 220-a two-speed drive gear; 221-two-stage variable speed driven gear; 222-a two-stage speed change gear; 223-three-stage speed change shaft; 224-three-stage speed change gear; 301-a cylinder; 302-a guide sleeve; 303-a guide shaft; 304-a drive motor; 305-a main gear; 306-a speed change gear; 307-transmission gear; 308-a lifting bracket; 309-guiding a limiting rod; 310-a storage frame; 311-hook; 312 — a moving ring; 313-screw mandrel.
Detailed Description
The present invention will be further described with reference to specific examples, which are illustrative of the invention and are not to be construed as limiting the invention.
Example (b): as shown in fig. 1, 2, 3, 4 and 5, the cleaning and disinfecting apparatus for medical instruments includes an instrument fixing mechanism 1, a displacement mechanism 2 and an actuator 3.
The device fixing mechanism 1 includes: a rear door 101 and a fixed case 103, a front door 105, a rack 106, a washing unit 109, a drying apparatus 114; the shift mechanism 2 includes: a moving gear 201, a guide wheel 202, a moving bracket 203, a first tensioning wheel 207, a chain 208, a reduction box 212, a primary speed change driving gear 216, a secondary speed change driven gear 221 and a tertiary speed change gear 224; the actuator 3 includes: a cylinder 301, a guide shaft 303, a driving motor 304, a main gear 305, a transmission gear 307, a receiving frame 310 and a screw rod 313; the rear door 101 is rotatably connected with the fixed housing 103 through a rear door hinge 102, the fixed housing 103 is a complete set of equipment framework, the front door 105 is in transmission connection with the fixed housing 103 through a front door hinge 104, a rack 106 is fixedly arranged on a guide rail 107, a cleaning unit 109 is fixedly arranged inside the fixed housing 103, a drying device 114 is fixedly arranged inside a drying unit 113, a movable gear 201 is rotatably arranged on a driven gear shaft 205, a guide wheel 202 is rotatably arranged on a movable bracket 203, the movable bracket 203 is slidably arranged on the guide rail 107, a first tensioning wheel 207 is rotatably arranged on a first tensioning wheel shaft 206, a chain 208 is rotatably arranged among the driven gear 204, the first tensioning wheel 207, a second tensioning wheel 209 and a driving gear 211, a reduction box 212 is fixedly arranged on the movable bracket 203, a first-stage speed change driving gear 216 is fixedly arranged on a first-stage speed change shaft 217, a second-stage speed change driven, the three-stage speed change gear 224 is fixedly arranged on a three-stage speed change shaft 223, the shift driving motor 213 drives the internal parts of the reduction gearbox 212 to do rotary motion, and further drives the driving gear 211 to do rotary motion, and under the transmission action of the chain 208, the driven gear 204 is driven to do rotary motion, and further drives the moving gear 201 to do rotary motion, and through the transmission of a gear rack, the moving bracket 203 is driven to do linear motion, the guide wheel 202 rolls in the guide groove of the guide rail 107 to play a guiding role, the cylinder 301 is fixedly arranged on the moving bracket 203, the guide shaft 303 is fixedly arranged on the moving bracket 203, the driving motor 304 is fixedly arranged on the lifting bracket 308, the main gear 305 is fixedly arranged on the driving motor 304, the transmission gear 307 is fixedly arranged on the screw rod 313, the accommodating frame 310 is slidably arranged on the hook 311, the screw rod 313 is rotatably arranged on the lifting bracket 308, and the cylinder, the guide shaft 303 plays a role in guiding during the movement of the elevating bracket 308.
The equipment fixing mechanism 1 further comprises a rear door hinge 102, a front door hinge 104, a guide rail 107, a valve 108, ultrasonic equipment 110, a germicidal lamp 111, a sterilization unit 112 and a drying unit 113, wherein the rear door hinge 102 is fixedly installed on the fixed shell 103, the rear door 101 is hinged and connected with the fixed shell 103 through the rear door hinge 102, the front door hinge 104 is fixedly installed on the fixed shell 103, the front door 105 is hinged and connected with the fixed shell 103 through the front door hinge 104, the guide rail 107 is fixedly installed on the fixed shell 103, the valve 108 is fixedly installed at the bottom of the cleaning unit 109, the ultrasonic equipment 110 is fixedly installed inside the cleaning unit 109, the germicidal lamp 111 is fixedly installed inside the sterilization unit 112, and the sterilization unit 112 is fixedly installed inside the fixed shell 103.
The shifting mechanism 2 further comprises a driven gear 204, a driven gear shaft 205, a first tensioning wheel shaft 206, a second tensioning wheel 209, a second tensioning wheel shaft 210, a driving gear 211, a shifting driving motor 213, a shifting driven gear 214, a shifting driven gear shaft 215, a first shifting shaft 217, a first shifting driven gear 218, a second shifting shaft 219, a second shifting driving gear 220, a second shifting gear 222 and a third shifting shaft 223, wherein the driven gear 204 is fixedly arranged on the driven gear shaft 205, the driven gear shaft 205 is rotatably arranged on the moving bracket 203, the first tensioning wheel shaft 206 is rotatably arranged on the moving bracket 203, the second tensioning wheel 209 is fixedly arranged on the second tensioning wheel shaft 210, the second tensioning wheel shaft 210 is rotatably arranged on the moving bracket 203, the driving gear 211 is fixedly arranged on the first shifting shaft 217, the shifting driving motor 213 is fixedly arranged on the moving bracket 203, the shifting driven gear 214 is fixedly arranged on the shifting driven gear shaft 215, the shifting driven gear shaft 215 is rotatably mounted on the moving bracket 203, the first-stage speed change shaft 217 is rotatably mounted inside the reduction box 212, the first-stage speed change driven gear 218 is fixedly mounted on the first-stage speed change shaft 217, the second-stage speed change shaft 219 is rotatably mounted inside the reduction box 212, the second-stage speed change driving gear 220 is fixedly mounted on the second-stage speed change shaft 219, the second-stage speed change gear 222 is fixedly mounted on the second-stage speed change shaft 219, the third-stage speed change shaft 223 is rotatably mounted inside the reduction box 212, the shifting driving motor 213 drives the third-stage speed change shaft 223 to rotate to drive the third-stage speed change gear 224 to rotate, the second-stage speed change driven gear 221 is driven to rotate through gear transmission, the second-stage speed change driving gear 220 and the second-stage speed change gear 222 are driven to rotate, and the, the first-stage transmission shaft 217 is driven to rotate, and finally the driving gear 211 is driven to rotate.
The actuating mechanism 3 further comprises a guide sleeve 302, a speed change gear 306, a lifting support 308, a guide limiting rod 309, a hook 311 and a moving ring 312, wherein the guide sleeve 302 is fixedly installed on the lifting support 308, the speed change gear 306 is rotatably installed on the lifting support 308, the lifting support 308 is slidably installed on the guide shaft 303, the guide limiting rod 309 is fixedly installed on the side edge of the lifting support 308, the hook 311 is fixedly installed on the moving ring 312, the moving ring 312 is slidably installed on a screw rod 313, a driving motor 304 drives the main gear 305 to rotate, the speed change gear 306 and the transmission gear 307 are driven to rotate through transmission between gears, the screw rod 313 is driven to rotate, the rotation is converted into linear motion through thread transmission, and the moving ring 312 is driven to perform linear motion.
The guide wheel 202 is rotatably mounted on the movable bracket 203, the movable bracket 203 is slidably mounted on the guide rail 107, the rack 106 is fixedly mounted on the guide rail 107, the movable gear 201 is fixedly mounted on the driven gear shaft 205, the driven gear 204 is fixedly mounted on the driven gear shaft 205, the driven gear shaft 205 is rotatably mounted on the movable bracket 203, the first tensioning wheel shaft 206 is rotatably mounted on the movable bracket 203, the first tensioning wheel 207 is fixedly mounted on the first tensioning wheel shaft 206, the second tensioning wheel shaft 210 is rotatably mounted on the movable bracket 203, the second tensioning wheel 209 is fixedly mounted on the second tensioning wheel shaft 210, the driving gear 211 is fixedly mounted on the primary speed change shaft 217, the chain 208 is rotatably mounted among the driven gear 204, the first tensioning wheel 207, the second tensioning wheel 209 and the driving gear 211, the driving gear 211 rotates to drive the chain 208 to rotate, and the first tensioning wheel 207 and the second tensioning wheel 209 tension the chain 208 during the movement of the chain 208, a certain transmission force is maintained.
A first-stage speed change driving gear 216 is fixedly arranged on a first-stage speed change shaft 217, a first-stage speed change driven gear 218 is fixedly arranged on the first-stage speed change shaft 217, a second-stage speed change driving gear 220 is fixedly arranged on a second-stage speed change shaft 219, a second-stage speed change gear 222 is fixedly arranged on the second-stage speed change shaft 219, a second-stage speed change driven gear 221 is fixedly arranged on the second-stage speed change shaft 219, a third-stage speed change gear 224 is fixedly arranged on a third-stage speed change shaft 223, a shift driving motor 213 drives the third-stage speed change shaft 223 to do rotary motion to drive the third-stage speed change gear 224 to do rotary, thereby driving the secondary speed-change driving gear 220 and the secondary speed-change gear 222 to rotate, through gear transmission, the first-stage speed change driven gear 218 and the first-stage speed change driving gear 216 are further driven to rotate, and the first-stage speed change shaft 217 is driven to rotate.
The driving motor 304 is fixedly installed on the lifting support 308, the main gear 305 is fixedly installed on the driving motor 304, the speed change gear 306 is rotatably installed on the lifting support 308, the transmission gear 307 is fixedly installed on the screw rod 313, the screw rod 313 is rotatably installed on the lifting support 308, the guide limiting rod 309 is fixedly installed on the lifting support 308, the hook 311 is slidably installed on the screw rod 313, the driving motor 304 drives the main gear 305 to rotate, the speed change gear 306 and the transmission gear 307 are driven to rotate through transmission among gears, the screw rod 313 is driven to rotate, and the moving ring 312 is driven to linearly move through thread transmission.
The cleaning unit 109 is fixedly installed inside the fixed housing 103, the sterilizing unit 112 is fixedly installed inside the fixed housing 103, the drying unit 113 is fixedly installed inside the fixed housing 103, the ultrasonic device 110 is fixedly installed inside the cleaning unit 109, the germicidal lamp 111 is fixedly installed inside the sterilizing unit 112, and the drying device 114 is fixedly installed inside the drying unit 113.

Claims (8)

1. The utility model provides a cleaning and disinfecting device for medical instrument, includes equipment fixed establishment (1), aversion mechanism (2), actuating mechanism (3), its characterized in that:
the equipment fixing mechanism (1) comprises: the device comprises a rear door (101), a fixed shell (103), a front door (105), a rack (106), a cleaning unit (109) and a drying device (114);
the displacement mechanism (2) comprises: the device comprises a movable gear (201), a guide wheel (202), a movable bracket (203), a first tensioning wheel (20), a chain (208), a reduction box (212), a primary variable-speed driving gear (216), a secondary variable-speed driven gear (221) and a tertiary variable-speed gear (224);
the actuating mechanism (3) comprises: the device comprises a cylinder (301), a guide shaft (303), a driving motor (304), a main gear (305), a transmission gear (307), a containing frame (310) and a screw rod (313);
the rear door (101) is rotatably connected with a fixed shell (103) through a rear door hinge (102), the fixed shell (103) is a whole set of equipment framework, a front door (105) is in transmission connection with the fixed shell (103) through a front door hinge (104), a rack (106) is fixedly installed on a guide rail (107), a cleaning unit (109) is fixedly installed inside the fixed shell (103), a drying device (114) is fixedly installed inside a drying unit (113), a moving gear (201) is rotatably installed on a driven gear shaft (205), a guide wheel (202) is rotatably installed on a moving support (203), the moving support (203) is slidably installed on the guide rail (107), a first tensioning wheel (207) is rotatably installed on a first tensioning wheel shaft (206), a chain (208) is rotatably installed among the driven gear (204), the first tensioning wheel (207), a second tensioning wheel (209) and a driving gear (211), reduction box (212) fixed mounting is on removing support (203), one-level variable speed driving gear (216) fixed mounting is on one-level variable speed axle (217), second grade variable speed driven gear (221) fixed mounting is on second grade variable speed axle (219), third grade variable speed gear (224) fixed mounting is on third grade variable speed axle (223), cylinder (301) fixed mounting is on removing support (203), guiding shaft (303) fixed mounting is on removing support (203), driving motor (304) fixed mounting is on lifting support (308), master gear (305) fixed mounting is on driving motor (304), drive gear (307) fixed mounting is on lead screw (313), accomodate frame 310) slidable mounting on couple (311), lead screw (313) rotate to be installed on lifting support (308).
2. The cleaning and disinfecting apparatus for medical instruments according to claim 1, characterized in that: the equipment fixing mechanism (1) further comprises a rear door hinge (102), a front door hinge (104), a guide rail (107), a valve (108), ultrasonic equipment (110), a sterilizing lamp (111), a sterilizing unit (112) and a drying unit (113), wherein the rear door hinge (102) is fixedly installed on the fixed shell (103), the front door hinge (104) is fixedly installed on the fixed shell (103), the guide rail (107) is fixedly installed on the fixed shell (103), the valve (108) is fixedly installed at the bottom of the cleaning unit (109), the ultrasonic equipment (110) is fixedly installed inside the cleaning unit (109), the sterilizing lamp (111) is fixedly installed inside the sterilizing unit (112), and the sterilizing unit (112) is fixedly installed inside the fixed shell (103).
3. The cleaning and disinfecting apparatus for medical instruments according to claim 1, characterized in that: the shifting mechanism (2) further comprises a driven gear (204), a driven gear shaft (205), a first tensioning wheel shaft (206), a second tensioning wheel (209), a second tensioning wheel shaft (210), a driving gear (211), a shifting driving motor (213), a shifting driven gear (214), a shifting driven gear shaft (215), a primary speed change shaft (217), a primary speed change driven gear (218), a secondary speed change shaft (219), a secondary speed change driving gear (220), a secondary speed change gear (222) and a tertiary speed change shaft (223), wherein the driven gear (204) is fixedly arranged on the driven gear shaft (205), the driven gear shaft (205) is rotatably arranged on the movable bracket (203), the first tensioning wheel shaft (206) is rotatably arranged on the movable bracket (203), the second tensioning wheel (209) is fixedly arranged on the second tensioning wheel shaft (210), and the second tensioning wheel shaft (210) is rotatably arranged on the movable bracket (203), the driving gear (211) is fixedly installed on a first-stage speed change shaft (217), the shifting driving motor (213) is fixedly installed on a movable support (203), the shifting driven gear (214) is fixedly installed on a shifting driven gear shaft (215), the shifting driven gear shaft (215) is rotatably installed on the movable support (203), the first-stage speed change shaft (217) is rotatably installed inside the reduction gearbox (212), the first-stage speed change driven gear (218) is fixedly installed on the first-stage speed change shaft (217), the second-stage speed change shaft (219) is rotatably installed inside the reduction gearbox (212), the second-stage speed change driving gear (220) is fixedly installed on the second-stage speed change shaft (219), the second-stage speed change gear (222) is fixedly installed on the second-stage speed change shaft (219), and the third-stage speed change shaft (223) is rotatably installed.
4. The cleaning and disinfecting apparatus for medical instruments according to claim 1, characterized in that: actuating mechanism (3) still include uide bushing (302), change gear (306), lifting support (308), direction gag lever post (309), couple (311), shift ring (312), uide bushing (302) fixed mounting is on lifting support (308), change gear (306) rotate to be installed on lifting support (308), lifting support (308) slidable mounting is on guiding shaft (303), direction gag lever post (309) fixed mounting is in lifting support (08) side, couple (311) fixed mounting is on shift ring (312), shift ring (312) slidable mounting is on lead screw (313).
5. The cleaning and disinfecting apparatus for medical instruments according to claim 1, characterized in that: the guide wheel (202) is rotatably installed on a movable support (203), the movable support (203) is slidably installed on a guide rail (107), a rack (106) is fixedly installed on the guide rail (107), a movable gear (201) is fixedly installed on a driven gear shaft (205), a driven gear (204) is fixedly installed on the driven gear shaft (205), the driven gear shaft (205) is rotatably installed on the movable support (203), a first tensioning wheel shaft (206) is rotatably installed on the movable support (203), a first tensioning wheel (207) is fixedly installed on the first tensioning wheel shaft (206), a second tensioning wheel shaft 210 is rotatably installed on the movable support (203), a second tensioning wheel (209) is fixedly installed on the second tensioning wheel shaft (210), a driving gear (211) is fixedly installed on a primary speed change shaft (217), a chain (208) is rotatably installed on the driven gear (204), the first tensioning wheel (207), and a chain (208), A second tension pulley (209) and a drive gear (211).
6. The cleaning and disinfecting apparatus for medical instruments according to claim 1, characterized in that: the primary speed change driving gear (216) is fixedly installed on a primary speed change shaft (217), the primary speed change driven gear (218) is fixedly installed on the primary speed change shaft (217), the secondary speed change driving gear (220) is fixedly installed on a secondary speed change shaft (219), the secondary speed change gear (222) is fixedly installed on the secondary speed change shaft (219), the secondary speed change driven gear (221) is fixedly installed on the secondary speed change shaft (219), and the tertiary speed change gear (224) is fixedly installed on a tertiary speed change shaft (223).
7. The cleaning and disinfecting apparatus for medical instruments according to claim 1, characterized in that: a driving motor (304) is fixedly installed on a lifting support (308), a main gear (305) is fixedly installed on the driving motor (304), a speed change gear (306) is rotatably installed on the lifting support (308), a transmission gear (307) is fixedly installed on a screw rod (313), the screw rod (313) is rotatably installed on the lifting support (308), a guide limiting rod (309) is fixedly installed on the lifting support (308), and a hook (311) is slidably installed on the screw rod (313).
8. The cleaning and disinfecting apparatus for medical instruments according to claim 1, characterized in that: the cleaning unit (109) is fixedly installed inside the fixed shell (103), the sterilizing unit (112) is fixedly installed inside the fixed shell (103), the drying unit (113) is fixedly installed inside the fixed shell (103), the ultrasonic equipment (110) is fixedly installed inside the cleaning unit (109), the sterilizing lamp (111) is fixedly installed inside the sterilizing unit (112), and the drying equipment (114) is fixedly installed inside the drying unit (113).
CN202110102634.8A 2021-01-26 2021-01-26 Medical instrument cleaning and sterilizing device Withdrawn CN112871864A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202110102634.8A CN112871864A (en) 2021-01-26 2021-01-26 Medical instrument cleaning and sterilizing device

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Application Number Priority Date Filing Date Title
CN202110102634.8A CN112871864A (en) 2021-01-26 2021-01-26 Medical instrument cleaning and sterilizing device

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Country Link
CN (1) CN112871864A (en)

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107457225A (en) * 2017-08-29 2017-12-12 成都菲斯普科技有限公司 A kind of medical apparatus sterilizing cleaning machine
CN107899042A (en) * 2017-11-25 2018-04-13 黄莉 A kind of medical apparatus sterilizing cleaning, drying equipment integrating
CN108114298A (en) * 2018-01-24 2018-06-05 合肥图腾龙医疗用品开发有限公司 A kind of efficient medical instrument cleaning sterilizing device
CN110101887A (en) * 2019-05-14 2019-08-09 李春姬 A kind of Infectious Disease's Medical appliance decontaminating apparatus
CN110538839A (en) * 2018-05-29 2019-12-06 安徽省宁国市宁星耐磨材料有限公司 steel casting cleaning device and method
KR102076747B1 (en) * 2019-06-05 2020-02-12 주식회사 금강모빌랙 Mobile Rack Including a Driving Part Capable of Adjusting the Tension
CN210411661U (en) * 2019-04-16 2020-04-28 天津海威斯特环保科技发展有限公司 Translation type liftable electrically-driven cleaner

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107457225A (en) * 2017-08-29 2017-12-12 成都菲斯普科技有限公司 A kind of medical apparatus sterilizing cleaning machine
CN107899042A (en) * 2017-11-25 2018-04-13 黄莉 A kind of medical apparatus sterilizing cleaning, drying equipment integrating
CN108114298A (en) * 2018-01-24 2018-06-05 合肥图腾龙医疗用品开发有限公司 A kind of efficient medical instrument cleaning sterilizing device
CN110538839A (en) * 2018-05-29 2019-12-06 安徽省宁国市宁星耐磨材料有限公司 steel casting cleaning device and method
CN210411661U (en) * 2019-04-16 2020-04-28 天津海威斯特环保科技发展有限公司 Translation type liftable electrically-driven cleaner
CN110101887A (en) * 2019-05-14 2019-08-09 李春姬 A kind of Infectious Disease's Medical appliance decontaminating apparatus
KR102076747B1 (en) * 2019-06-05 2020-02-12 주식회사 금강모빌랙 Mobile Rack Including a Driving Part Capable of Adjusting the Tension

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