CN111054696B - Deep cleaning and sterilizing device for interventional instruments in respiratory department - Google Patents

Deep cleaning and sterilizing device for interventional instruments in respiratory department Download PDF

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Publication number
CN111054696B
CN111054696B CN201911376114.5A CN201911376114A CN111054696B CN 111054696 B CN111054696 B CN 111054696B CN 201911376114 A CN201911376114 A CN 201911376114A CN 111054696 B CN111054696 B CN 111054696B
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tank
cleaning
disinfection
intervention
catheter
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CN111054696A (en
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袁素云
陈丽娜
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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
    • A61L2/16—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
    • 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
    • B08B3/102—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 with means for agitating the liquid
    • 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
    • B08B3/102—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 with means for agitating the liquid
    • B08B3/104—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 with means for agitating the liquid using propellers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B08—CLEANING
    • B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B9/00—Cleaning hollow articles by methods or apparatus specially adapted thereto 
    • B08B9/02—Cleaning pipes or tubes or systems of pipes or tubes
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B08—CLEANING
    • B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B2209/00—Details of machines or methods for cleaning hollow articles
    • B08B2209/005—Use of ultrasonics or cavitation, e.g. as primary or secondary action

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  • Health & Medical Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Epidemiology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Apparatus For Disinfection Or Sterilisation (AREA)

Abstract

The invention provides a deep cleaning and disinfecting device for an interventional instrument in a department of respiration, which comprises a main body, a disinfecting tank, a pipe winding tank, a flushing device, an ozone generator and a sealing cover, wherein the disinfecting tank is positioned in the main body, a cleaning head is vertically arranged at the inner side edge of the disinfecting tank, a stirring blade is arranged at the bottom of the disinfecting tank, a partition plate with holes is arranged above the stirring blade, the pipe winding tank is arranged at the central position of the disinfecting tank, small holes are formed in the wall of the pipe winding tank, a vibration generator is arranged at the bottom of the pipe winding tank, the flushing device is arranged at the side edge of the main body corresponding to the cleaning head, the flushing device comprises a manifold, a disinfecting liquid tank, a distilled water tank and a gas drying device, and the output end. In a word, the invention has the advantages of novel structure, thorough cleaning, convenient use and the like.

Description

Deep cleaning and sterilizing device for interventional instruments in respiratory department
Technical Field
The invention belongs to the technical field of medical disinfection, and particularly relates to a deep cleaning and disinfecting device for an interventional instrument in a respiratory department.
Background
With the continuous improvement and development of interventional diagnosis and treatment of respiratory system diseases, techniques such as bronchoscope needle aspiration biopsy, ultrasonic bronchoscope, bronchoscope-mediated high-frequency fulguration and laser treatment, and medical thoracoscope, which are developed in recent years, are gradually mature.
With the exploration and research of respiratory department diseases by respiratory physicians in China, the gap between the respiratory intervention treatment technology in China and the foreign countries is obviously shortened, the technology is well developed, and meanwhile, the problem that cleaning and disinfection of respiratory department intervention appliances are difficult is solved.
Disclosure of Invention
In order to solve the existing problems, the invention provides a deep cleaning and disinfecting device for a respiratory interventional instrument.
The technical scheme of the invention is as follows: a deep cleaning and sterilizing device for interventional instruments in the department of respiration mainly comprises a main body, a sterilizing groove, a pipe winding groove, a flushing device, an ozone generator and a sealing cover,
the disinfection tank is positioned in the main body, a row of cleaning heads used for connecting the intervention catheter are vertically arranged on the inner side edge of the disinfection tank, a stirring blade used for stirring liquid in the disinfection tank is arranged at the bottom of the disinfection tank, a perforated clapboard used for avoiding the contact between the intervention catheter and the stirring blade is arranged on the stirring blade,
the winding pipe groove is arranged at the central position of the disinfection groove and is used for winding the intervention catheter, the winding pipe groove is hollow and is used for placing the non-conductive intervention instrument, small holes are uniformly formed in the wall of the winding pipe groove, a vibration generator used for enabling the winding pipe groove to generate high-frequency vibration is arranged at the joint of the winding pipe groove and the bottom of the disinfection groove and is used for shaking off pollutants attached to the inner wall of the intervention catheter and simultaneously shaking and cleaning the non-conductive intervention instrument in the winding pipe groove,
the flushing device is arranged at the side edge of the main body corresponding to the cleaning head and comprises a manifold respectively connected with the cleaning head, the other end of the manifold is respectively connected with a disinfectant tank, a distilled water tank and a gas drying device through a four-way valve, the disinfectant tank is used for injecting disinfectant into the intervention catheter and the disinfection tank through the cleaning head, the distilled water tank is used for cleaning the disinfected intervention catheter and the non-catheter type intervention instrument, the gas drying device is used for introducing dried gas into the intervention catheter to dry the inside of the intervention catheter,
the output end of the ozone generator is connected to the distilled water tank and the four-way valve connecting pipeline and used for injecting ozone bubbles into distilled water in the distilled water cleaning process to flush bubbles inside the interventional catheter, and the sealing cover is movably connected to the main body and is buckled with the main body through a buckle.
Furthermore, a fastening device for fixing the end head of the interventional catheter is arranged on the cleaning head, so that the interventional catheter is prevented from sliding off in the cleaning and disinfecting process.
Furthermore, a drain pipe is arranged at the bottom of the disinfection tank and used for draining liquid in the disinfection tank.
Furthermore, a liquid level sensor used for monitoring the height of liquid in the disinfection tank is arranged at the upper end of the inner wall of the disinfection tank, so that the liquid in the disinfection tank is prevented from overflowing.
Furthermore, be equipped with the heliciform test-tube groove that is used for winding intervention pipe on the outer wall of winding tube groove, make intervention pipe hug closely around the tube groove wall, the vibrations transmission efficiency is higher.
Furthermore, the stirring blade is provided with an aeration hole, and the ozone generator is also communicated with the aeration hole on the stirring blade and is used for generating ozone bubbles to carry out bubble washing on the surfaces of the intervention conduit and the non-conduit type intervention appliance when the stirring blade is used for stirring, and the bubbles can carry away pollutants on the surfaces of the intervention conduit and the non-conduit type intervention appliance in the rising process to enhance the cleaning and disinfection effects.
Further, be equipped with control panel on the sealed lid, the last button that is equipped with of control panel, the button controls through connection director degassing unit's operation, the controller still respectively through the relay with stirring vane, drain pipe, level sensor, vibrations generator, disinfection fluid reservoir, distilled water jar, gas drying device, ozone generator are connected, make things convenient for operating personnel to use.
The working principle of the invention is as follows:
inserting one end of the intervention catheter on the cleaning head in the sequence from bottom to top, screwing the fastening device for fixing, winding the intervention catheter outside the winding tube groove according to the shape of the test tube groove, placing the non-conduit type intervention instrument inside the winding tube groove, closing the sealing cover, adjusting the cleaning and disinfection time through the control panel,
firstly, disinfectant is respectively injected into a cleaning head by a disinfectant tank through a four-way valve, the disinfectant firstly enters an interventional catheter and flows into a disinfection tank through the far end of the interventional catheter, an output valve of the disinfectant tank is closed when liquid in the disinfection tank reaches a liquid level sensor, the interventional catheter and a non-catheter type interventional device are soaked by the disinfectant for 30min for disinfection,
then starting a vibration generator, carrying out vibration cleaning on the inside of the interventional catheter and the surface of the non-conductive interventional instrument for 50min by utilizing a high-frequency vibration winding pipe groove, then emptying disinfectant in a disinfection groove through a drain pipe,
then the distilled water tank injects distilled water into the interventional catheter through the cleaning head for cleaning, the ozone generator injects bubbles into the distilled water in the cleaning process, the bubbles are used for carrying away pollutants on the inner wall of the interventional catheter, the distilled water tank is closed until the distilled water is filled in the disinfection tank, the stirring blades start to rotate, the ozone bubbles provided by the ozone generator through the aeration holes are used for cleaning the surfaces of the interventional catheter and the non-guide interventional device for 20min, the distilled water in the disinfection tank is emptied, the cleaning step is repeated for 2-3 times,
and finally, introducing dry gas into the interventional catheter through the cleaning head by using a gas drying device for 60min, completely drying the moisture on the surfaces of the interventional catheter and the non-catheter type interventional instrument, opening a sealing cover, taking out the interventional catheter and the non-catheter type interventional instrument, and finishing cleaning and disinfection.
The invention has the beneficial effects that: the invention provides a deep cleaning and disinfecting device for interventional instruments in the department of respiration, which is particularly suitable for the disinfection and cleaning of tubular medical instruments. In a word, the invention has the advantages of novel structure, thorough cleaning, convenient use and the like.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the fastener of the present invention;
FIG. 3 is a schematic view of the structure of the stirring vane of the present invention;
fig. 4 is a schematic view of the surface structure of the sealing cap of the present invention.
Wherein, 1-main part, 2-disinfection groove, 21-cleaning head, 211-fastening device, 22-stirring blade, 221-aeration hole, 23-clapboard with hole, 24-drain pipe, 25-liquid level sensor, 3-winding groove, 31-small hole, 32-vibration generator, 33-test tube groove, 4-flushing device, 41-manifold, 42-four-way valve, 43-disinfection liquid tank, 44-distilled water tank, 45-gas drying device, 5-ozone generator, 6-sealing cover, 61-buckle, 62-control panel, 63-key and 64-controller.
Detailed Description
For the understanding of the technical solutions of the present invention, the following description is further illustrated with reference to fig. 1 to 3 and specific examples, which are not intended to limit the scope of the present invention.
As shown in figure 1, the deep cleaning and sterilizing device for the interventional type instruments in the department of respiration mainly comprises a main body 1, a sterilizing groove 2, a pipe winding groove 3, a flushing device 4, an ozone generator 5 and a sealing cover 6,
the disinfection tank 2 is positioned in the main body 1, a row of cleaning heads 21 for connecting the interventional catheter are vertically arranged on the inner side edge of the disinfection tank 2, as shown in figure 2, fastening devices 211 for fixing the ends of the interventional catheter are respectively arranged on the cleaning heads 21, a stirring blade 22 for stirring liquid in the disinfection tank 2 is arranged at the bottom of the disinfection tank 2, a perforated partition plate 23 for avoiding the interventional catheter from contacting with the stirring blade 22 is arranged on the stirring blade 22, a drain pipe 24 is arranged at the bottom of the disinfection tank 2, a liquid level sensor 25 for monitoring the height of the liquid in the disinfection tank 2 is arranged at the upper end of the inner wall of the disinfection tank 2,
the winding pipe groove 3 is arranged at the central position of the disinfection groove 2 and is used for winding an intervention catheter, the inside of the winding pipe groove 3 is hollow and is used for placing a non-conduit type intervention instrument, small holes 31 are uniformly arranged on the wall of the winding pipe groove 3, a vibration generator 32 used for enabling the winding pipe groove 3 to generate high-frequency vibration is arranged at the joint of the winding pipe groove 3 and the bottom of the disinfection groove 2 and is used for shaking off pollutants attached to the inner wall of the intervention catheter and simultaneously shaking and cleaning the non-conduit type intervention instrument in the winding pipe groove 3, a spiral test pipe groove 33 used for fixing the winding intervention catheter is arranged on the outer wall of the winding pipe groove 3,
the flushing device 4 is arranged at the side of the main body 1 corresponding to the cleaning head 21, the flushing device 4 comprises a manifold 41 respectively connected with the cleaning head 21, the other end of the manifold 41 is respectively connected with a disinfectant tank 43, a distilled water tank 44 and a gas drying device 45 through a four-way valve 42, the disinfectant tank 43 is used for injecting disinfectant into the interventional catheter and the disinfection tank 2 through the cleaning head 21, the distilled water tank 44 is used for cleaning the disinfected interventional catheter and the non-catheter type interventional device, the gas drying device 45 is used for introducing dried gas into the interventional catheter to dry the inside of the interventional catheter,
the output end of the ozone generator 5 is connected to the pipeline connecting the distilled water tank 44 and the four-way valve 42, and is used for injecting ozone bubbles into the distilled water during the distilled water cleaning process to flush the bubbles inside the interventional catheter, as shown in fig. 3, the stirring blade 22 is provided with aeration holes 221, the ozone generator 5 is also communicated with the aeration holes 221 on the stirring blade 22, and is used for generating ozone bubbles to flush the bubbles on the surfaces of the interventional catheter and the non-conduit type interventional device during the stirring of the stirring blade 22
The sealing cover 6 is movably connected to the main body 1 and is buckled with the main body 1 through a buckle 61, as shown in figure 4, a control panel 62 is arranged on the sealing cover 6, a key 63 is arranged on the control panel 62, the key 63 controls the operation of the disinfection device through being connected with a controller 64, the controller 64 is also respectively connected with the stirring blade 22, the drain pipe 24, the liquid level sensor 25, the vibration generator 32, the disinfection liquid tank 43, the distilled water tank 44, the gas drying device 45 and the ozone generator 5 through relays,
the stirring blade 22 is an R1342 type electric stirrer, the liquid level sensor 25 is an UZK-A overflow-proof type liquid level sensor, the vibration generator 32 is a JCC-2 type ultrasonic vibration generator, the disinfectant tank 43, the distilled water tank 44 and the gas drying device 45 are respectively connected with the four-way valve 42 through an I-Tork electric control valve, the ozone generator 5 is an ATOX type ozone generator, the control panel 62 is an MOCH25A photoelectric sensing touch panel, and the controller 64 is a KJT-ZLW-I type programmable controller.
The use method of the device comprises the following steps: inserting one end of the interventional catheter on the cleaning head 21 in the sequence from bottom to top, screwing the fastening device 211 for fixing, winding the interventional catheter outside the winding tube groove 3 according to the shape of the test tube groove 33, placing the non-conduit type interventional device inside the winding tube groove 3, closing the sealing cover 6, adjusting the cleaning and disinfection time through the control panel 62,
firstly, disinfectant is respectively injected into the cleaning head 21 by the disinfectant tank 43 through the four-way valve 42, the disinfectant firstly enters the intervention conduit and flows into the disinfection tank 2 through the far end of the intervention conduit, the output valve of the disinfectant tank 43 is closed when the liquid in the disinfection tank 2 reaches the liquid level sensor 25, the intervention conduit and the non-conduit type intervention appliance are soaked by the disinfectant for 30min for disinfection,
then starting the vibration generator 32, using the high-frequency vibration winding pipe groove 3 to vibrate and clean the inside of the interventional catheter and the surface of the non-conductive interventional instrument for 50min, then emptying the disinfectant in the disinfectant groove 2 through the drain pipe 24,
then the distilled water tank 44 injects distilled water into the interventional catheter through the cleaning head 21 for cleaning, the ozone generator 5 injects bubbles into the distilled water in the cleaning process, the bubbles are used for removing pollutants on the inner wall of the interventional catheter until the distilled water is filled in the disinfection tank 2, the distilled water tank is closed, the stirring blade 22 starts to rotate, the ozone generator 5 cleans the surfaces of the interventional catheter and the non-conduit type interventional device for 20min through the ozone bubbles provided by the aeration hole 221, the distilled water in the disinfection tank 2 is emptied, the cleaning step is repeated for 3 times,
and finally, introducing dry gas into the interventional catheter through the cleaning head by using a gas drying device 45 for 60min, completely drying the moisture on the surfaces of the interventional catheter and the non-catheter type interventional instrument, opening a sealing cover 6, taking out the interventional catheter and the non-catheter type interventional instrument, and finishing cleaning and disinfection.
Application example: selecting a first hospital department of respiration in a certain city as a test point of the invention, and providing the device for a cleaning and disinfecting department of the department to sterilize and clean the interventional instrument;
an operator selects two interventional catheters with similar pollution degrees, the catheters are numbered as 1 and 2, the catheter No. 1 is cleaned and disinfected by the cleaning and disinfecting device provided by the invention, and the catheter No. 2 is cleaned and disinfected by the original ultrasonic cleaning and disinfecting device of the department;
after the cleaning and disinfection of the catheter 1 and the catheter 2 are respectively finished, the catheter 2 is placed under a developing lamp to irradiate, 36 spots with larger or smaller sizes are found to be remained on the catheter 2, only one spot with smaller sizes is found on the catheter 1, and the spot is observed carefully and is an original manufacturing defect on the catheter 1.
And (4) conclusion: through the comparison, the cleaning and disinfecting device provided by the invention can deeply and comprehensively clean and disinfect the interventional catheter, and has a better cleaning and disinfecting effect.

Claims (3)

1. A deep cleaning and disinfection device of an interventional instrument in the department of respiration is characterized by mainly comprising a main body (1), a disinfection groove (2), a pipe winding groove (3), a flushing device (4), an ozone generator (5) and a sealing cover (6),
the disinfection tank (2) is positioned in the main body (1), a row of cleaning heads (21) used for connecting the intervention conduit are vertically arranged on the inner side edge of the disinfection tank (2), a stirring blade (22) used for stirring liquid in the disinfection tank (2) is arranged at the bottom of the disinfection tank (2), a perforated partition plate (23) used for avoiding the contact between the intervention conduit and the stirring blade (22) is arranged on the stirring blade (22),
the winding pipe groove (3) is arranged at the central position of the disinfection groove (2) and is used for winding the intervention conduit, the winding pipe groove (3) is hollow and is used for placing a non-conducting intervention appliance, small holes (31) are uniformly arranged on the wall of the winding pipe groove (3), a vibration generator (32) used for enabling the winding pipe groove (3) to generate high-frequency vibration is arranged at the joint of the winding pipe groove (3) and the bottom of the disinfection groove (2) and is used for shaking off pollutants attached to the inner wall of the intervention conduit and simultaneously shaking and cleaning the non-conducting intervention appliance in the winding pipe groove (3),
the washing device (4) is arranged at the side edge of the main body (1) corresponding to the cleaning head (21), the washing device (4) comprises a manifold (41) which is respectively connected with the cleaning head (21), the other end of the manifold (41) is respectively connected with a disinfectant tank (43), a distilled water tank (44) and a gas drying device (45) through a four-way valve (42), the disinfectant tank (43) is used for injecting disinfectant into the intervention catheter and the disinfection tank (2) through the cleaning head (21), the distilled water tank (44) is used for cleaning the intervention catheter and the non-catheter-conduction intervention appliance after disinfection, and the gas drying device (45) is used for introducing dried gas into the intervention catheter to dry the inside of the intervention catheter,
the output end of the ozone generator (5) is connected to a connecting pipeline of the distilled water tank (44) and the four-way valve (42) and is used for injecting ozone bubbles into distilled water in the distilled water cleaning process to flush bubbles inside the interventional catheter, and the sealing cover (6) is movably connected to the main body (1) and is buckled with the main body (1) through a buckle (61);
a liquid level sensor (25) for monitoring the height of liquid in the disinfection tank (2) is arranged at the upper end of the inner wall of the disinfection tank (2);
the stirring blade (22) is provided with aeration holes (221), and the ozone generator (5) is also communicated with the aeration holes (221) on the stirring blade (22) and is used for generating ozone bubbles to flush the surfaces of the interventional catheter and the non-conduit type interventional instrument when the stirring blade (22) stirs;
be equipped with control panel (62) on sealed lid (6), be equipped with button (63) on control panel (62), button (63) are controlled through connection director (64) degassing unit's operation, controller (64) still respectively through the relay with stirring vane (22), drain pipe (24), level sensor (25), vibrations generator (32), disinfection fluid reservoir (43), distilled water jar (44), gas drying device (45), ozone generator (5) are connected.
2. A deep cleaning and disinfecting device for a respiratory interventional instrument as defined in claim 1, wherein the cleaning heads (21) are respectively provided with fastening means (211) for fixing the tip of an interventional catheter.
3. A deep cleaning and disinfecting device for a respiratory interventional instrument as defined in claim 1, characterized in that a drain pipe (24) is provided at the bottom of the disinfecting tank (2).
CN201911376114.5A 2019-12-27 2019-12-27 Deep cleaning and sterilizing device for interventional instruments in respiratory department Active CN111054696B (en)

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CN112869890B (en) * 2021-01-11 2022-01-25 滨州医学院附属医院 Medical instrument cleaning and sterilizing device for neurology department

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JP2787465B2 (en) * 1989-03-28 1998-08-20 増田 佳子 Hand and arm disinfection equipment using ozone water
JP3441371B2 (en) * 1998-07-07 2003-09-02 有限会社大洋製作所 Hollow object cleaning apparatus and hollow object cleaning method
CN101411883B (en) * 2007-10-16 2013-07-03 秦彪 Leaching device with ozonated water
CN202460532U (en) * 2012-03-02 2012-10-03 徐蕾 Multi-purpose medical ultrasonic cleaning, vibrating and mixing device
CN104645372B (en) * 2013-11-21 2018-01-16 老肯医疗科技股份有限公司 A kind of pipeline automatic disinfection device and application method suitable for endoscope cleaning machine
CN105032826B (en) * 2015-07-29 2017-06-27 陈桂粦 Lug cleaning device
CN109013573B (en) * 2018-07-11 2023-12-19 山西因美科技有限公司 Soaking and cleaning equipment for medical catheter
CN208810750U (en) * 2018-09-25 2019-05-03 漯河市久隆液压科技有限公司 A kind of hydraulic rubber pipe production production tube cleaning device

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