CN110101890A - A kind of cleaning sterilizing device of ear nose larynx inspection nasal endoscope - Google Patents

A kind of cleaning sterilizing device of ear nose larynx inspection nasal endoscope Download PDF

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Publication number
CN110101890A
CN110101890A CN201910552972.4A CN201910552972A CN110101890A CN 110101890 A CN110101890 A CN 110101890A CN 201910552972 A CN201910552972 A CN 201910552972A CN 110101890 A CN110101890 A CN 110101890A
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CN
China
Prior art keywords
cylinder
disinfection
parts
cover
nasal endoscope
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Withdrawn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
CN201910552972.4A
Other languages
Chinese (zh)
Inventor
徐峰
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.)
Nantong First Peoples Hospital
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Nantong First Peoples Hospital
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
Priority to CN2018107252425 priority Critical
Priority to CN201810725242.5A priority patent/CN108578736A/en
Application filed by Nantong First Peoples Hospital filed Critical Nantong First Peoples Hospital
Publication of CN110101890A publication Critical patent/CN110101890A/en
Withdrawn legal-status Critical Current

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Classifications

    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61LMETHODS 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
    • A61L2/00Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor
    • A61L2/02Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor using physical phenomena
    • A61L2/08Radiation
    • A61L2/10Ultra-violet radiation
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61LMETHODS 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
    • A61L2/00Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor
    • A61L2/16Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor using chemical substances
    • A61L2/18Liquid substances or solutions comprising solids or dissolved gases
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61LMETHODS 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
    • A61L2/00Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor
    • A61L2/26Accessories or devices or components used for biocidal treatment
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B08CLEANING
    • B08BCLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B3/00Cleaning by methods involving the use or presence of liquid or steam
    • B08B3/02Cleaning by the force of jets or sprays
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61LMETHODS 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
    • A61L2202/00Aspects relating to methods or apparatus for disinfecting or sterilising materials or objects
    • A61L2202/20Targets to be treated
    • A61L2202/24Medical instruments, e.g. endoscopes, catheters, sharps

Abstract

The invention discloses a kind of cleaning sterilizing devices of ear nose larynx inspection nasal endoscope, including sterilizing cylinder, inner cylinder, driving mechanism, cover, waste collection mechanism, thimerosal input mechanism, it is additionally provided in cover for locking inner cylinder and sterilizing the sticking department of cylinder vertical position, groined type isolation board is provided in inner cylinder, inner cylinder is separated into multiple accommodating chambers for being used to place nasal endoscope by isolation board, and it is connected between two neighboring accommodating chamber, inner cylinder bottom offers drainage hole, and inner cylinder is also connected with the closure for opening and closing drainage hole.Realize the effect that rotation cleaning and sterilizing is carried out to nasal endoscope.

Description

A kind of cleaning sterilizing device of ear nose larynx inspection nasal endoscope
Technical field
The present invention relates to the field of medical instrument technology, more specifically, it relates to a kind of ear nose larynx inspection nasal endoscope Cleaning sterilizing device.
Background technique
In ear larynx rhinology therapeutic process, medical staff will use the utensils such as asoscope, spatula, opener, tongue forceps, these Instrument, which needs to be placed in dustbin after use, waits subsequent cleaning and sterilizing processing subsequently to use.
The cleaning and disinfection of single aspect, therefore the efficiency cleaned generally are used to the cleaning of medical instrument currently on the market It is very low, while leading to cleaning and sterilizing inefficiency also without the Special cleaning chlorination equipment for scalpel currently on the market.
Summary of the invention
In view of the deficiencies of the prior art, the present invention intends to provide a kind of the clear of ear nose larynx inspection nasal endoscope Wash disinfection device has the characteristics that specially to carry out cleaning and sterilizing to nasal endoscope and convenient for operation.
To achieve the above object, the present invention provides the following technical scheme that
A kind of cleaning sterilizing device of ear nose larynx inspection nasal endoscope, including disinfection cylinder and the disinfection box rotate The inner cylinder of connection, the driving mechanism of the driving inner cylinder rotation, lid close cover, waste liquid at the top of the disinfection cylinder and receive Collecting mechanism, thimerosal input mechanism, the pivot center of the inner cylinder are vertically arranged, the inner cylinder and the disinfection cylinder edge Vertical direction sliding connection, and be additionally provided in the cover for locking the inner cylinder and the disinfection cylinder vertical direction The sticking department of position, in which:
Be provided with groined type isolation board in the inner cylinder, the isolation board by inner cylinder be separated into it is multiple be used for placement before The accommodating chamber of asoscope, and be connected between the two neighboring accommodating chamber, the inner cylinder bottom offers drainage hole, the inner cylinder Body is also connected with the closure for opening and closing the drainage hole;
The thimerosal input mechanism includes the thimerosal case and the thimerosal case connecting with the disinfection cylinder body outer wall The pressure pump of connection, the nozzle connecting with the pressure pump output terminal, the nozzle are set to inner wall on the cover;
The waste collection mechanism includes waste liquid collecting box, suction pump, the drinking-water pipe connecting with the disinfection cylinder body outer wall, The suction pump is set to bottom in the Sterilizing cylinder body, and the drinking-water pipe is connect with the suction pump, the drinking-water pipe other end It is connect across the disinfection cylinder lateral wall with the waste liquid collecting box.
By using above-mentioned technical proposal, before carrying out disinfection to nasal endoscope, taking-up inner cylinder can be slid straight up, Facilitate and nasal endoscope one-to-one correspondence is put into multiple accommodating chambers, a nasal endoscope is placed in each accommodating chamber, it will by closure Drain bore closure, inner cylinder and disinfection cylinder sliding connection enter in Sterilizing cylinder body, and cover lid closes on disinfection cylinder, passes through lock Determine the fixed inner cylinder in portion and sterilize the relative position of cylinder, both completes along the vertical direction relatively fixed, pass through driving mechanism Inner cylinder rotation is driven, thimerosal is sprayed from nozzle by starting pressure pump, thimerosal enters in inner cylinder, due to arbitrary neighborhood Two accommodating chambers are connected to, and during rotation, thimerosal circulates inner cylinder in multiple accommodating chambers, and since inner cylinder turns Dynamic, the thimerosal in accommodating chamber can preferably carry out disinfection to the nasal endoscope in accommodating chamber cleaning, carry out disinfection to nasal endoscope After cleaning, drainage hole is opened by closure, the thimerosal in accommodating chamber falls into bottom in Sterilizing cylinder body from drainage hole discharge Portion, while the rotation of inner cylinder can not only accelerate the discharge of the thimerosal in accommodating chamber, while can dry disappearing on nasal endoscope Venom, the intracorporal thimerosal of Sterilizing cylinder carry out extraction by suction pump and enter in waste liquid collecting box.
Further, the inner cylinder upper end outer wall tight fit connection has first bearing, and the inner cylinder lower end outer wall is tight Be connected with second bearing, the first bearing race diameter and the second bearing race diameter with the disinfection cylinder Inner diameter is identical, and the disinfection cylinder inboard wall is provided with the sliding slot at the top of it, the first bearing along its short transverse And the outer ring of the second bearing is respectively connected with the sliding block with sliding slot cooperation.
By using above-mentioned technical proposal, by real between first bearing and second bearing between inner cylinder and disinfection cylinder Now connect, and due between first bearing, second bearing inner ring and inner cylinder outer wall tight fit realize it is relatively fixed, in first axle It holds, second bearing outer ring setting sliding block, will not influence itself work of first bearing and second bearing, disinfection cylinder inboard wall opens up Sliding slot, allow first bearing and second bearing along disinfection cylinder short transverse sliding, and first bearing and second bearing Outer ring will not relatively rotate with disinfection cylinder, thus realize disinfection cylinder and inner cylinder relative rotation and vertical side To sliding.
Further, the cover opposite sides side wall offers the first pin hole, and the disinfection cylinder opposite sides is equal The second pin hole with first pin hole cooperation is offered, the cover is each passed through with the disinfection cylinder by pin shaft described First pin hole and second pin hole are connected and fixed.
By using above-mentioned technical proposal, cover lid is closed at the top of disinfection cylinder, and the two offers the first pin hole respectively With the second pin hole, pin shaft is each passed through relatively fixed, structure convenience and the peace of the first pin hole and the completion of the second pin hole between the two Dress is not in the problem of cover closes loosely with disinfection cylinder cover during interior barrel body rotation securely.
Further, the disinfection cylinder bottom centre is along its circumferential direction concave up integrally formed with placing groove, institute State driving mechanism include motor, section rotor plate in equilateral triangle, opened and closed for controlling the motor first Control switch, the motor are arranged in the placement groove center and are vertically arranged, and the output shaft of the motor passes through straight up Described placing groove one end is connected with the horizontally disposed rotor plate, and first control switch is set to the external side of the Sterilizing cylinder Wall, the inner cylinder bottom offer the limiting slot being equipped with first rotor plate.
By using above-mentioned technical proposal, placing groove is opened up in Sterilizing cylinder bottom, motor is fixed in placing groove, motor Output end is passed through at the top of placing groove and is connect with rotor plate, and inner cylinder enters in disinfection cylinder in sliding straight down, and rotates Inner cylinder is caught in limiting slot up to rotor plate, after inner cylinder is placed on rotor plate, is completed inner cylinder by sticking department and is turned It is relatively fixed between movable plate, it is connected to the power supply of motor, motor is opened by the first control switch, motor rotation drives rotor plate Rotation, so that inner cylinder be driven to rotate, realizes the preferably disinfection to nasal endoscope due to being equipped with for rotor plate and limiting slot Cleaning.
Further, the sticking department includes horizontally disposed Circular Plate, two screw rods being vertically arranged, the annulus Plate outer diameter is not more than the disinfection cylinder inboard wall diameter, and the Circular Plate inner diameter is greater than in the first bearing outer ring Diameter, two screw rods are threadedly coupled with the cover, and two screw lower ends are rotatably connected to coaxial Rotational Cylindrical, The Rotational Cylindrical lower end is connect with the Circular Plate upper surface, and the junction of two Rotational Cylindricals and Circular Plate position In the Circular Plate opposite sides.
By using above-mentioned technical proposal, inner cylinder slides onto limiting slot along disinfection cylinder straight down and is caught in rotor plate, Inner cylinder cannot continue to move down at this time, after lid closes cover, by rotary screw rod, Circular Plate be driven to move down, until pushing against In first bearing outer ring, the fixation in the vertical direction to inner cylinder and disinfection cylinder is completed, easy to operate, structure is simple, and Since first bearing is fixed in the vertical direction, vertical direction will not occur during rotation and jump to for inner cylinder, improve clear Wash disinfection quality and stability.
Further, two described cover one end of the screw rods stretching are rotatably connected to rotation pipe, two rotations Horizontally disposed horizontal ruler is connected between pipe.
By using above-mentioned technical proposal, inner cylinder is fixed in the intracorporal opposite position of Sterilizing cylinder rotating two screw rods During setting, it is consistent that medical staff can guarantee that two screw rods protrude into the intracorporal length of Sterilizing cylinder by horizontal ruler, guarantees The stress of Circular Plate opposite sides two sides during being pushed against first bearing outer ring is identical, to guarantee first bearing outer ring The active force that opposite sides is subject to is identical, improves the stability of inner cylinder during rotation.
Further, the closure includes sealing plate, and the inner cylinder bottom outer wall offers the slippage slot of 1/2 circle, institute It states slippage slot to be connected to the drainage hole, the sealing plate of 1/4 circle is hinged in the slippage slot, the sealing plate includes that rotation is beaten The first state and rotation of opening the drainage hole close the second state of the drainage hole.
By using above-mentioned technical proposal, when motor rotates forward, and inner cylinder is driven to rotate clockwise, sealing plate is generated by rotation Centripetal force influence, provide sealing plate to close to one side direction of drainage hole rotate active force, to guarantee the sealing plate row of closure always Fluid apertures is played and is rotated backward after disinfection cleaning by motor to the effect of the nasal endoscope disinfection cleaning in accommodating chamber, interior Cylinder rotates counterclockwise, and the centripetal force that sealing plate is generated by inner cylinder rotation acts on, and sealing plate is rotated to far from drainage hole direction, drain Hole is opened, and the thimerosal in accommodating chamber is discharged from drainage hole at this time, plays to thimerosal emptying in accommodating chamber and drying prenasal The effect of thimerosal on mirror, entire disinfection and subsequent scale removal process are more convenient.
Further, the cover inner wall is additionally provided with ultraviolet lamp, and the cover top outer is provided with battery, third Control switch, the ultraviolet lamp, the third control switch are electrically connected with the battery.
Further, the isolation plate surface is coated with antibacterial coating, and the antibacterial coating is received by what is matched in parts by weight Rice 5-8 parts of silver, 5-6 parts of nano-titanium dioxide, 3-4 parts of nanometer iridium, 15-18 parts of tannin, 3-5 parts of bamboo vinegar, silicone acrylic emulsion 200- 220 parts, 16-20 parts of ethyl alcohol, 5-10 parts of propylene glycol alginate, 5-7 parts of glycol monoethyl ether, 5-6 parts of Sodium Polyacrylate, sodium formate 3-5 parts, 2-3 parts of sodium carboxymethylcellulose, 10-15 parts of rosin and 15-18 parts of shellac compositions.
In conclusion the invention has the following advantages:
1, it by the way that the inner cylinder being rotatablely connected with disinfection cylinder, accommodating chamber is arranged, realizes and nasal endoscope rotate clearly The effect of wash disinfection;
2, it by the way that drainage hole, slippage slot, the sealing plate with slippage slot rotation connection is arranged in interior cylinder body bottom, realizes and passes through The positive and negative rotation of motor changes that the effect of thimerosal in accommodating chamber is discharged;
3, by setting rotor plate, limiting slot, realize that motor drives the effect of inner cylinder rotation;
4, it by the way that the screw rod connected with cover screw thread, Circular Plate is arranged, realizes to inner cylinder and disinfection cylinder in vertical direction Relatively-stationary effect.
Detailed description of the invention
Fig. 1 is a kind of entirety of the cleaning sterilizing device of the ear nose larynx inspection nasal endoscope of embodiment provided by the invention Schematic structural cross-sectional view;
Fig. 2 is a kind of structural schematic diagram of the cover part of embodiment provided by the invention;
Fig. 3 is a kind of structural schematic diagram of the inner cylinder body portion of embodiment provided by the invention;
Fig. 4 is a kind of schematic structural cross-sectional view of the inner cylinder body portion of embodiment provided by the invention;
Fig. 5 is a kind of structural schematic diagram of the disinfection shell portion of embodiment provided by the invention.
In figure: 1, sterilizing cylinder;11, sliding slot;12, the second pin hole;13, pin shaft;14, placing groove;2, inner cylinder;21, every From plate;22, accommodating chamber;23, drainage hole;24, first bearing;25, sliding block;26, limiting slot;27, slippage slot;28, second bearing; 3, driving mechanism;31, motor;32, rotor plate;33, the first control switch;4, cover;41, the first pin hole;42, ultraviolet lamp;43, Battery;44, third control switch;5, waste collection mechanism;51, waste liquid collecting box;52, suction pump;53, drinking-water pipe;54, Two control switches;6, thimerosal input mechanism;61, thimerosal case;62, pressure pump;63, nozzle;7, sticking department;71, Circular Plate; 72, screw rod;73, Rotational Cylindrical;74, rotation pipe;75, horizontal ruler;8, sealing plate.
Specific embodiment
Embodiment:
Below in conjunction with attached drawing 1-5, invention is further described in detail.
A kind of cleaning sterilizing device of ear nose larynx inspection nasal endoscope, as shown in Figs. 1-5, including disinfection cylinder 1 and disinfection Driving mechanism 3 that inner cylinder 2, the driving inner cylinder 2 of body pivot connection rotate, lid close disinfection cylinder 1 top cover 4, Waste collection mechanism 5, thimerosal input mechanism 6, disinfection cylinder 1 and inner cylinder 2 are coaxially disposed, and the pivot center of inner cylinder 2 is perpendicular Straight setting, inner cylinder 2 and disinfection cylinder 1 slide connection along the vertical direction, and are additionally provided in cover 4 for locking inner cylinder 2 With the sticking department 7 of disinfection 1 vertical position of cylinder.
It is provided with groined type isolation board 21 in inner cylinder 2, inner cylinder 2 is separated into and multiple is used to place prenasal by isolation board 21 The accommodating chamber 22 of mirror, and be connected between two neighboring accommodating chamber 22, it is offered on the isolation board 21 that each accommodating chamber 22 forms By slot, 21 junction of isolation board is provided with by slot, and set up along bottom, so that the bottom of two neighboring accommodating chamber 22 Also it is connected to, 2 bottom of inner cylinder offers drainage hole 23, and inner cylinder 2 is also connected with the closure for opening and closing drainage hole 23 It realizes and cleaning and sterilizing is carried out to the nasal endoscope in accommodating chamber 22, by opening drainage hole 23, in fact by being closed drainage hole 23 in portion Now the thimerosal in accommodating chamber 22 is discharged and nasal endoscope is made to be detached from the effect that thimerosal facilitates subsequent taking-up.
Thimerosal input mechanism 6 includes the thimerosal case 61 connecting with disinfection 1 outer wall of cylinder, connect with thimerosal case 61 Pressure pump 62, the nozzle 63 connecting with 62 output end of pressure pump, are connected between nozzle 63 and pressure pump 62 by pipeline, pipeline is worn It crosses at the top of cover 4 and protrudes into cover 4, nozzle 63 is set to inner wall on cover 4, plays to the effect for spraying into thimerosal in inner cylinder 2 Fruit.
Waste collection mechanism 5 include include with disinfection 1 outer wall of cylinder connect waste liquid collecting box 51, suction pump 52, draw water Pipe 53, suction pump 52 are set to bottom in disinfection cylinder 1, and waste liquid collecting box 51 and thimerosal case 61 are connected to disinfection cylinder 1 On two opposite outer wall, suction pump 52 is electrically connected with the second control switch 54, and the setting of the second control switch 54 is outside disinfection cylinder 1 Side wall, the convenient opening and closing to suction pump 52, drinking-water pipe 53 are connect with suction pump 52, and 53 other end of drinking-water pipe passes through disinfection 1 side wall of cylinder is connect with waste liquid collecting box 51, plays the effect recycled to the thimerosal in disinfection cylinder 1.
2 upper end outer wall tight fit connection of inner cylinder has first bearing 24, and 2 lower end outer wall tight fit connection of inner cylinder has second Bearing 28,24 race diameter of first bearing and 28 race diameter of second bearing are identical as disinfection 1 inner diameter of cylinder, Sterilizing cylinder 1 inner wall of body is provided with the sliding slot 11 at the top of it along its short transverse, and the outer ring of first bearing 24 and second bearing 28 connects It is connected to the sliding block 25 cooperated with sliding slot 11.First bearing 24 is identical as 28 size of second bearing, first bearing 24 and second bearing 28 inner rings are interference fitted with 2 outer wall of inner cylinder, and sliding slot 11 is two, and are located at disinfection 1 inner wall of cylinder along its axis opposite two Side, first bearing 24, second bearing 28 outer ring open up that there are two the sliding block 25 cooperated, 11 section of sliding slot and 25 sections of sliding block It is identical.
4 opposite sides side wall of cover offers the first pin hole 41, and disinfection 1 opposite sides of cylinder offers and the first pin The second pin hole 12 that hole 41 cooperates, the first pin hole 41 is identical as the diameter of the second pin hole 12, and cover 4 and disinfection cylinder 1 pass through pin Axis 13 is each passed through the first pin hole 41 and the second pin hole 12 is connected and fixed.4 inner sidewall of cover and disinfection 1 outer sidewall diameter phase of cylinder Together, the lid of cover 4 closes on disinfection cylinder 1, and the axis of the first pin hole 41 and the second pin hole 12 is located at sustained height, rotating cylinder at this time Lid 4 makes the first pin hole 41 and the second pin hole 12 be in coaxial state, is inserted into pin shaft 13 at this time and completes cover 4 and sterilize cylinder 1 It is relatively fixed.
1 bottom centre of cylinder is sterilized along concave up of its circumferential direction integrally formed with placing groove 14, placing groove 14 it is straight Diameter is less than the diameter of inner cylinder 2, and driving mechanism 3 includes motor 31, section rotor plate 32 in equilateral triangle, for controlling electricity The first control switch 33 that machine 31 opens and closes, motor 31, which is arranged, at 14 center of placing groove and to be vertically arranged, motor 31 it is defeated Shaft passes through 14 one end of placing groove straight up and is connected with horizontally disposed rotor plate 32, and the first control switch 33 is set to Sterilizing cylinder 1 lateral wall of body, and the center of rotor plate 32 is located on the axis of the output shaft of motor 31, the output shaft of motor 31 passes through Sterilizing cylinder It is embedded with sealing ring at 1 bottom of body, guarantees the sealing effect of the two junction, 2 bottom of inner cylinder offers and the first rotor plate 32 limiting slots 26 being equipped with, by being equipped with for limiting slot 26 and rotor plate 32, realize that the rotation of rotor plate 32 drives in Cylinder 2 rotates.
Sticking department 7 includes 71, two screw rods being vertically arranged 72 of horizontally disposed Circular Plate, 71 outer diameter of Circular Plate No more than disinfection 1 inner diameter of cylinder, the lid of cover 4 is closed when sterilizing on cylinder 1, and Circular Plate 71 and disinfection cylinder 1 are coaxial State, 71 inner diameter of Circular Plate are greater than 24 outer ring internal diameter of first bearing, and two screw rods 72 are threadedly coupled with cover 4, two silks 72 lower end of bar is rotatably connected to coaxial Rotational Cylindrical 73, and 73 lower end of Rotational Cylindrical is connect with 71 upper surface of Circular Plate, and two The junction of Rotational Cylindrical 73 and Circular Plate 71 is located at 71 opposite sides of Circular Plate.After contacting rotor plate 32 due to 2 bottom of inner cylinder It does not continue to move downward, by rotating two screw rods 72 to the same direction, drives Rotational Cylindrical 73 to move down, until Circular Plate 71 lower surfaces are pushed against 24 outer ring upper surface of first bearing, complete disinfection cylinder 1 and inner cylinder 2 in the vertical direction relatively solid It is fixed.
Two screw rods 72 stretch out 4 one end of cover and are rotatably connected to rotation pipe 74, and 72 upper end end of screw rod is smooth cylindrical Shape, rotating bar are set in 72 top of screw rod and are connected with water between two rotation pipes 74 to complete rotation connection between the two The horizontal ruler 75 of flat setting, the depth for facilitating medical staff that two screw rods 72 can be made to protrude into disinfection cylinder 1 are the same.
Closure includes sealing plate 8, and 2 bottom outer wall of inner cylinder offers the slippage slot 27 of 1/2 circle, and the depth of slippage slot 27 is small In 2 bottom thickness of inner cylinder, slippage slot 27 is connected to drainage hole 23, and drainage hole 23 is located at slippage slot 27 wherein in half, sliding The sealing plate 8 of 1/4 circle is hinged in slot 27, the pivot center of sealing plate 8 is vertically arranged, the diameter of slippage slot 27 and the diameter of sealing plate 8 Identical, the section of sealing plate 8 is the half in 27 section of slippage slot, slippage slot 27 relative to limiting slot 26 closer to 2 side wall of inner cylinder, 2 bottom outer wall of inner cylinder is provided with a circle barrier plate, and barrier plate is arranged on the downside of 27 outer end of slippage slot, and playing prevents sealing plate 8 certainly Occurred being influenced the problem of tilting down by thimerosal gravity by end, sealing plate 8 include rotating opening drainage hole 23 first state and The second state of drainage hole 23 is closed in rotation.When motor 31 rotates forward, and inner cylinder 2 is driven to rotate clockwise, sealing plate 8 is produced by rotation Raw centripetal force influences, and provides sealing plate 8 to the active force rotated close to 23 1 side direction of drainage hole, to guarantee sealing plate 8 always It is closed drainage hole 23, plays and motor 31 is passed through after disinfection cleaning to the effect of the nasal endoscope disinfection cleaning in accommodating chamber 22 It rotates backward, inner cylinder 2 rotates counterclockwise, and the centripetal force that sealing plate 8 is generated by the rotation of inner cylinder 2 acts on, and sealing plate 8 is to far from drain The rotation of 23 direction of hole, drainage hole 23 are opened, and the thimerosal in accommodating chamber 22 is discharged from drainage hole 23 at this time, play to accommodating chamber The effect of thimerosal emptying and the thimerosal on drying nasal endoscope in 22, entire disinfection and subsequent scale removal process are more convenient.
4 inner wall of cover is additionally provided with ultraviolet lamp 42, and 4 top outer of cover is provided with battery 43, third control switch 44, Ultraviolet lamp 42, third control switch 44 are electrically connected with battery 43.Third control switch 44 is for controlling opening for ultraviolet lamp 42 It opens and closes, the convenient nasal endoscope in inner cylinder 2 carries out disinfection by ultraviolet light.
21 surface of isolation board is coated with antibacterial coating, the preparation method of antibacterial coating the following steps are included:
Antibacterial coating by match in parts by weight 3-4 parts of 5-6 parts of 5-8 parts of nano silver, nano-titanium dioxide, nanometer iridium, 15-18 parts of tannin, 3-5 parts of bamboo vinegar, 200-220 parts of silicone acrylic emulsion, 16-20 parts of ethyl alcohol, 5-10 parts of propylene glycol alginate, second two 5-7 parts of alcohol monomethyl ether, 5-6 parts of Sodium Polyacrylate, 3-5 parts of sodium formate, 2-3 parts of sodium carboxymethylcellulose, 10-15 parts of rosin and worm 15-18 parts of glue compositions.
15-18 parts of shellac and 10-15 parts of rosin are poured into heating and stirring tank at progress heating stirring by the first step together Reason, wherein heating temperature is 120-125 DEG C, mixing speed 120-150r/min, and heating time is 15-20 minutes, heating knot It is poured slowly into 5-7 parts of glycol monoethyl ether after beam, then proceedes to stir, until being cooled to room temperature, liquid material is made, it is spare;
Second step, by 5-8 parts of nano silver, 5-6 parts of nano-titanium dioxide, 3-4 parts of nanometer iridium, 15-18 parts of tannin, bamboo vinegar 3-5 parts, 200-220 parts of silicone acrylic emulsion, 16-20 parts of ethyl alcohol, 5-10 parts of propylene glycol alginate, 5-7 parts of glycol monoethyl ether, poly- third 5-6 parts of olefin(e) acid sodium, 3-5 parts of sodium formate and 2-3 parts of sodium carboxymethylcellulose are poured into liquid material made from step 1 together, so After be stirred, wherein mixing speed 300-350r/min, mixing time be 3-4h to get antibacterial coating.
Antibacterial coating has outstanding fungistatic effect, and can provide after coated article surface forms coating good anti- Rotten performance promotes durability.
Working principle:
Before carrying out disinfection to nasal endoscope, it can slide straight up and take out inner cylinder 2, nasal endoscope one-to-one correspondence is put into In multiple accommodating chambers 22, inner cylinder 2 and the disinfection sliding connection of cylinder 1 enter in disinfection cylinder 1, until rotor plate 32 is caught in limiting slot In 26;The lid of cover 4 closes on disinfection cylinder 1, and Circular Plate 71 is pushed against on 24 outer ring of first bearing by rotary screw rod 72, complete At inner cylinder 2 and disinfection cylinder 1 in the vertical direction relatively fixed, ultraviolet lamp 42 is opened by third control switch 44, is led to It crosses the first control switch 33 control motor 31 to rotate forward, sealing plate 8 is closed drainage hole 23, sprays and disappears from nozzle 63 by pressure pump 62 Venom realizes and cleans to the disinfection of the nasal endoscope in accommodating chamber 22, carries out disinfection after cleaning to nasal endoscope, passes through the first control It makes switch 33 and controls the reversion of motor 31, drainage hole 23 is opened, the thimerosal in accommodating chamber 22 is discharged, passes through pumping by the rotation of sealing plate 8 The thimerosal sterilized in cylinder 1 is evacuated in waste liquid collecting box 51 by water pump 52, after the thimerosal discharge in accommodating chamber 22 is clean, is closed Motor 31 is closed, rotary screw rod 72 moves up Circular Plate 71, opens cover board, and the nasal endoscope completion taken out in inner cylinder 2 entirely disappears Poison work.
This specific embodiment is only explanation of the invention, is not limitation of the present invention, those skilled in the art Member can according to need the modification that not creative contribution is made to the present embodiment after reading this specification, but as long as at this All by the protection of Patent Law in the scope of the claims of invention.

Claims (9)

1. a kind of cleaning sterilizing device of ear nose larynx inspection nasal endoscope, it is characterised in that: including disinfection cylinder (1), with it is described The inner cylinder (2) of disinfection box rotation connection, the driving mechanism (3) of driving inner cylinder (2) rotation, lid are closed in the disinfection Cover (4), waste collection mechanism (5), thimerosal input mechanism (6) at the top of cylinder (1), the rotation axis of the inner cylinder (2) Line is vertically arranged, and the inner cylinder (2) and the disinfection cylinder (1) slide connection along the vertical direction, and in the cover (4) also It is provided with the sticking department (7) for locking the inner cylinder (2) and described disinfection cylinder (1) vertical position, in which:
It is provided with groined type isolation board (21) in the inner cylinder (2), inner cylinder (2) is separated into multiple by the isolation board (21) It is connected to for placing the accommodating chamber (22) of nasal endoscope, and between the two neighboring accommodating chamber (22), inner cylinder (2) bottom It offers drainage hole (23), the inner cylinder (2) is also connected with the closure for opening and closing the drainage hole (23);
The thimerosal input mechanism (6) includes the thimerosal case (61) connecting with described disinfection cylinder (1) outer wall, disappears with described The pressure pump (62) of venom case (61) connection, the nozzle (63) being connect with the pressure pump (62) output end, the nozzle (63) It is set to inner wall on the cover (4);
The waste collection mechanism (5) includes waste liquid collecting box (51), the suction pump connecting with described disinfection cylinder (1) outer wall (52), drinking-water pipe (53), the suction pump (52) be set to the interior bottom of the disinfection cylinder (1), the drinking-water pipe (53) with it is described Suction pump (52) connection, drinking-water pipe (53) other end pass through disinfection cylinder (1) side wall and the waste liquid collecting box (51) it connects.
2. the cleaning sterilizing device of ear nose larynx inspection nasal endoscope according to claim 1, it is characterised in that: the inner cylinder Body (2) upper end outer wall tight fit connection has first bearing (24), and inner cylinder (2) the lower end outer wall tight fit connection has the second axis Hold (28), first bearing (24) race diameter and the second bearing (28) race diameter with the disinfection cylinder (1) Inner diameter is identical, and disinfection cylinder (1) inner wall is provided with the sliding slot (11) at the top of it along its short transverse, and described The outer ring of one bearing (24) and the second bearing (28) is respectively connected with the sliding block (25) with the sliding slot (11) cooperation.
3. the cleaning sterilizing device of ear nose larynx inspection nasal endoscope according to claim 2, it is characterised in that: the cover (4) opposite sides side wall offers the first pin hole (41), and disinfection cylinder (1) opposite sides offers and described first The second pin hole (12) of pin hole (41) cooperation, the cover (4) and the disinfection cylinder (1) are each passed through institute by pin shaft (13) It states the first pin hole (41) and second pin hole (12) is connected and fixed.
4. the cleaning sterilizing device of ear nose larynx inspection nasal endoscope according to claim 3, it is characterised in that: the disinfection Along its circumferential direction concave up integrally formed with placing groove (14), the driving mechanism (3) includes electricity for cylinder (1) bottom centre Machine (31), section rotor plate (32) in equilateral triangle, the first control for controlling the motor (31) opening and closing It switchs (33), the motor (31) is arranged at the placing groove (14) center and is vertically arranged, the output shaft of the motor (31) The placing groove (14) one end is passed through straight up is connected with the horizontally disposed rotor plate (32), first control switch (33) it is set to disinfection cylinder (1) lateral wall, inner cylinder (2) bottom is offered to be cooperated with first rotor plate (32) The limiting slot (26) of setting.
5. the cleaning sterilizing device of ear nose larynx inspection nasal endoscope according to claim 4, it is characterised in that: the locking Portion (7) includes horizontally disposed Circular Plate (71), two screw rods (72) being vertically arranged, Circular Plate (71) outer diameter No more than disinfection cylinder (1) inner diameter, Circular Plate (71) inner diameter is greater than the first bearing (24) outer ring Internal diameter, two screw rods (72) are threadedly coupled with the cover (4), and two screw rod (72) lower ends are rotatably connected to Coaxial Rotational Cylindrical (73), Rotational Cylindrical (73) lower end are connect with the Circular Plate (71) upper surface, and are turned described in two The junction of dynamic column (73) and the Circular Plate (71) is located at the Circular Plate (71) opposite sides.
6. the cleaning sterilizing device of ear nose larynx inspection nasal endoscope according to claim 5, it is characterised in that: described in two Screw rod (72) stretches out described cover (4) one end and is rotatably connected to rotation pipe (74), connects between two rotation pipes (74) There are horizontally disposed horizontal ruler (75).
7. the cleaning sterilizing device of ear nose larynx inspection nasal endoscope described in -6 any one, feature exist according to claim 1 In: the closure includes sealing plate (8), and inner cylinder (2) bottom outer wall offers the slippage slot (27) of 1/2 circle, the cunning It moves slot (27) to be connected to the drainage hole (23), the sealing plate (8) of 1/4 circle, the envelope is hinged in the slippage slot (27) Plate (8) includes the first state of drainage hole described in rotating opening (23) and the second state of the rotation closing drainage hole (23).
8. the cleaning sterilizing device of ear nose larynx inspection nasal endoscope described in -6 any one, feature exist according to claim 1 In: cover (4) inner wall is additionally provided with ultraviolet lamp (42), and cover (4) top outer is provided with battery (43), third Control switch (44), the ultraviolet lamp (42), the third control switch (44) are electrically connected with the battery (43).
9. the cleaning sterilizing device of ear nose larynx inspection nasal endoscope according to claim 1, it is characterised in that: the isolation Plate (21) surface is coated with antibacterial coating, and the antibacterial coating is by 5-8 parts of the nano silver, the nano-titanium dioxide that match in parts by weight 5-6 parts, 3-4 parts of nanometer iridium, 15-18 parts of tannin, 3-5 parts of bamboo vinegar, 200-220 parts of silicone acrylic emulsion, 16-20 parts of ethyl alcohol, alginic acid 5-10 parts of propylene glycol ester, 5-7 parts of glycol monoethyl ether, 5-6 parts of Sodium Polyacrylate, 3-5 parts of sodium formate, sodium carboxymethylcellulose 2- 3 parts, 10-15 parts of rosin and 15-18 parts of shellac compositions.
CN201910552972.4A 2018-07-04 2019-06-25 A kind of cleaning sterilizing device of ear nose larynx inspection nasal endoscope Withdrawn CN110101890A (en)

Priority Applications (2)

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CN2018107252425 2018-07-04
CN201810725242.5A CN108578736A (en) 2018-07-04 2018-07-04 A kind of cleaning sterilizing device of ear nose larynx inspection nasal endoscope

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CN110101890A true CN110101890A (en) 2019-08-09

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CN201810725242.5A Withdrawn CN108578736A (en) 2018-07-04 2018-07-04 A kind of cleaning sterilizing device of ear nose larynx inspection nasal endoscope
CN201910552972.4A Withdrawn CN110101890A (en) 2018-07-04 2019-06-25 A kind of cleaning sterilizing device of ear nose larynx inspection nasal endoscope

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CN110279879A (en) * 2019-08-01 2019-09-27 常州市第一人民医院 A kind of chlorine-containing agent sterilization soaking device
CN111330031B (en) * 2020-03-05 2021-03-16 常州市第一人民医院 Portable small ultraviolet disinfection bag
CN111450283B (en) * 2020-03-31 2021-03-30 中南大学湘雅医院 Portable anesthesia branch of academic or vocational study degassing unit
CN112305181A (en) * 2020-09-07 2021-02-02 扬州大学 Agricultural district water resource environment detection equipment and detection method

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Application publication date: 20190809