CN104323863B - A kind of chamber that stores keeps the scope storage cabinet of pressure-fired power - Google Patents

A kind of chamber that stores keeps the scope storage cabinet of pressure-fired power Download PDF

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Publication number
CN104323863B
CN104323863B CN201410572158.6A CN201410572158A CN104323863B CN 104323863 B CN104323863 B CN 104323863B CN 201410572158 A CN201410572158 A CN 201410572158A CN 104323863 B CN104323863 B CN 104323863B
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air
storage
chamber
module
scope
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CN104323863A (en
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刘俊
王川
谢小祥
刘小平
徐鸿
张帆
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LAOKEN MEDICAL TECHNOLOGY Co Ltd
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LAOKEN MEDICAL TECHNOLOGY Co Ltd
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Abstract

The invention discloses a kind of chamber that stores and keep the scope storage cabinet of pressure-fired power, it includes storing chamber, controlling chamber and air channel, and storage intracavity is provided with hanger, inner circulating tube pipeline joint and outer circulation air outlet;Being provided with control module controlling intracavity, described air channel includes interior circulation air path and outer circulating air duct, and is connected with inner circulating tube pipeline joint and the outer circulation air outlet of storage intracavity respectively;Storage intracavity is provided with baroswitch, it is provided with sealing strip at the cabinet door junction and gap in storage chamber, the normally-closed contact of described baroswitch is connected on adjustable speed fan, in the power supply circuits of air heating module and air sanitizer module, when pressure storage intracavity being detected is less than setting value, baroswitch normally-closed contact disconnects, cut off adjustable speed fan, air heating module and the power supply of air sanitizer module, to keep storage intracavity relative to there being certain pressure-fired power outside cabinet, avoid the outer unclean air of cabinet to scurry into storage intracavity because of concora crush or negative pressure to pollute.

Description

A kind of chamber that stores keeps the scope storage cabinet of pressure-fired power
Technical field
The present invention relates to a kind of medical storage device, be specifically related to a kind of scope storage cabinet, especially a kind of storage chamber keeps micro- The scope storage cabinet of normal pressure.
Background technology
The endoscopies such as gastroscope, intestinal mirror, bronchoscope, laryngoscope are the medical instrumentss that Modern Heavy is wanted, along with the development of Medical Technology, The category specification of scope get more and more, the scope of Ge Jia hospital is possessed quantity and is persistently risen, the most safe and reliable storage these Very worthy scope, becomes the problem paid close attention to for each hospital, under the promotion of the market demand, scope storage cabinet just meet the tendency and Raw, nowadays, scope storage cabinet has been increasingly becoming various big hospital Endoscope room, operating room, bronchuscopy room, Cystoscopy Room, ear Must arranging of the section office such as Bi Hou section, department of eye is standby, for the various soft endoscope of sterile storage, rigid endoscope and other hands Art apparatus.In scope storage art, the cleaning of scope storage condition, it is dried and ventilates the best, directly affects scope The risk of secondary infection, " the soft endoscope cleaning disinfection technology that China's revision in 2012 is issued whether is there is when reusing Specification " regulation, the principle that the storage of scope should be followed the cleaning required by aseptic material storage, ventilate and be dried, existing for this There is technology to research and develop and implement multiple scope storage cabinet.
As Chinese patent literature CN201571702 discloses a kind of endoscope storing cabinet, be by inner bag, door, electronic cabinets, Shrouding, above shrouding, following shrouding, base, electronic cabinets shrouding composition below;Chinese patent literature CN1245546 is public Having opened a kind of method depositing endoscopic instrument or the like in cavity in cupboard, this storage cabinet allows surrounding air to flow into In the cabinet closed, to allow surrounding air to be dried endoscopic instrument or the like.These scopes all can reach aeration-drying Need, the and for example Chinese patent of Application No. 201320092965.9, disclose a kind of scope storage device, including inner bag, Suspension member and supporting piece, this technology adds uviol lamp sterilizing and circulated air function on the basis of aeration-drying.But these technology are equal The tube chamber of scope can not be dried, even process almost without inside the tube chamber to scope, in the tube chamber of scope such as Moisture content is had to remain, easy cooperating microorganisms, and the antibacterial that tube chamber is internal during its keeping is also easy to breeding, special for this China Profit document CN103622754A, discloses a kind of scope storage cabinet, including cabinet, handle and refractory slab, sets on cabinet outer wall Having inlet box, the air inlet at inlet box is provided with air filter, is provided with electric heater, at cabinet in the inner chamber of inlet box Top be provided with exhaust duct, and be provided with suction adjustable speed fan so that forming negative pressure in cabinet, the inwall at cabinet storage cabinet sets Having air nozzle, the air inlet of its air nozzle connects with the outlet side of air compressor, the inner tube of scope can be plugged on air nozzle On, thus the aqueous vapor in scope inner chamber is dried up by air compressor, but in this technology, scope can not hang and vertically deposit, And can only spiral on the refractory slab lying in cabinet, and the moisture content drippage being both unfavorable in scope tube chamber, scope can be allowed to spiral again curved Bent and fatigue deformation, shorten its service life, and also do not meet and point out in " endoscope cleaning disinfection technology working specification " The requirement of " mirror body should hang, and bent angle fixing button should be placed in free position ", this technology allows cabinet interior holding negative pressure be also possible to simultaneously The gnotobasis destroying in cabinet in the external world is drawn into cabinet containing germy air and microgranule.
Summary of the invention
For deficiencies of the prior art, the present invention proposes a kind of chamber that stores and keeps the scope storage cabinet of pressure-fired power, It includes storing chamber, controlling chamber and air channel, and storage intracavity is provided with hanger, inner circulating tube pipeline joint and outer circulation air outlet; Being provided with control module controlling intracavity, described air channel includes interior circulation air path and outer circulating air duct, and respectively with storage intracavity Inner circulating tube pipeline joint be connected with outer circulation air outlet;Storage intracavity is provided with baroswitch, and the cabinet door in storage chamber is even Be provided with sealing strip at the place of connecing and gap, the normally-closed contact of described baroswitch be connected on adjustable speed fan, air heating module and In the power supply circuits of air sanitizer module, when pressure storage intracavity being detected is less than setting value, baroswitch normally-closed contact Disconnect, cut off adjustable speed fan, air heating module and the power supply of air sanitizer module, outside keeping storage intracavity relative to cabinet There is certain pressure-fired power, it is to avoid the outer unclean air of cabinet is scurried into storage intracavity and polluted because of concora crush or negative pressure.
The present invention solves its technical problem, be the technical scheme is that a kind of chamber that stores keeps the scope storage cabinet of pressure-fired power, Including storage chamber, controlling chamber and air channel, be provided with control module and electromagnetic valve controlling intracavity, its construction features is: depositing Hanger, temperature sensor, humidity sensor, inner circulating tube pipeline joint, outer circulation air outlet it is provided with in storage chamber;Described wind Road includes interior circulation air path and outer circulating air duct;Described hanger is vertically arranged, including forward and backward curved boom and upper and lower pedestal, institute Stating upper and lower pedestal and be separately mounted to store the upper and lower inwall in chamber, forward and backward curved boom is all in " W " shape, on forward and backward curved boom It is provided with around wheel, is provided with U-bracket in the upper end of forward and backward curved boom, each hanger is provided with former and later two storage positions altogether And the corresponding Position Number in each storage position, described inner circulating tube pipeline joint and outer circulation air outlet are arranged at storing chamber Inner chamber upper wall, is additionally provided with vent, the import and export region in described vent external complete machine air channel in the bottom in storage chamber;? The import and export region in complete machine air channel is provided with dehumidification module;The air intake of described outer circulating air duct connects the outlet air end of dehumidification module, The outlet air end of described outer circulating air duct connects the outer circulation air outlet of storage chamber upper wall, is also disposed with in outer circulating air duct Air filter, air sanitizer module, adjustable speed fan and air heating module;The air intake of described interior circulation air path also connects The outlet air end of dehumidification module, the outlet air end of described interior circulation air path connects the inner circulating tube pipeline joint of storage chamber upper wall, follows interior Ring air channel is additionally provided with air compressor and air filter, storage intracavity is provided with baroswitch, at the cabinet in storage chamber It is provided with sealing strip at door junction and gap.
Above-mentioned scope storage cabinet, the normally-closed contact of described baroswitch is connected on adjustable speed fan, air heating module and air and disappears In the power supply circuits of poison module, when pressure storage intracavity being detected is less than setting value, baroswitch normally-closed contact disconnects, Cut off adjustable speed fan, air heating module and the power supply of air sanitizer module.
Above-mentioned scope storage cabinet, the pressure set points of described storage intracavity is 5 to 20Pa.
Above-mentioned scope storage cabinet, the cross-sectional area of described vent is less than the cross-sectional area of outer circulation air outlet.
Further, interior circulation air path is additionally provided with air pressure switch, and is provided with electromagnetic valve and pressure regulator valve, this sky Gas baroswitch is used for detecting internal recycle pipeline inner air pressure.
Further, described humidity sensor electrically connects with the control module controlling intracavity, and humidity sensor is collected Storage intracavity humidity value pass to control module, control module according to its humidity value manipulation dehumidification module, air heating module and Blower fan, by the humid control of storage intracavity in relative humidity RH value less than 40%.
Further, described temperature sensor electrically connects with the control module controlling intracavity, and temperature sensor is collected The temperature value of storage intracavity passes to control module, and control module manipulates air heating module according to its temperature value, will store intracavity Temperature value control 5~40 DEG C of scopes.
Further, being provided with printer, display floater and scanner on the cabinet door controlling chamber, described printer uses little Type thermal printer;Described scanner uses REID, can identify the RFID or bar shaped pasted on scope Code;Described display floater uses touch sensitive liquid crystal display panel, can arrange relevant parameter by touch screen.
Further, the cabinet door in storage chamber is provided with clear glass, scope can be observed through this glass and store situation;? Storage intracavity is provided with illuminating lamp, and when opening cabinet door, illuminating lamp can automatically turn on, and closes cabinet illuminating lamp energy automatic extinguishing behind the door Go out;Being additionally provided with equipment running status display lamp in the cabinet front of storage cabinet, time normal, green indicating lamp is bright, red during fault Color display lamp is bright.
Further, the inwall in storage chamber uses anti-bacteria stainless steel material to make.
Above-mentioned scope storage cabinet, the left and right two halves intracavity at storage intracavity is respectively arranged two groups of hangers, often organizes the front curved boom of hanger Store position with being respectively provided with a scope on rear curved boom, be provided with eight storage positions altogether at storage intracavity.
Above-mentioned scope storage cabinet, the cross-sectional area of storage intracavity vent, less than the cross-sectional area of outer circulation air outlet, stores chamber Ventilation is more than 10 times of storage chamber volumes the most per hour.
Above-mentioned scope storage cabinet, the air filter arranged in interior circulation air path, its filtering accuracy is not less than ISO 14644-1 7 grades of cleanliness factors of regulation in standard.
Above-mentioned scope storage cabinet, the air filter arranged in outer circulating air duct, its filtering accuracy is not less than ISO 14644-1 8 grades of cleanliness factors of regulation in standard.
Above-mentioned scope storage cabinet, is additionally provided with external compressed gas source interface and pressure regulator valve in interior circulation air path, by described external Compressed gas source interface can introduce the external compression source of the gas being suitable for, with the air compressor in circulation air path in substituting.
Above-mentioned scope storage cabinet, described inner circulating tube pipeline joint is arranged on storage chamber upper wall near the position of each storage position, often Individual scope storage position is provided with an inner circulating tube pipeline joint, and described inner circulating tube pipeline joint all uses one to enter three to go out formula quick change Plug construction, the air intake of its inner circulating tube pipeline joint is connected with the outlet air end of interior circulation air path, the three of inner circulating tube pipeline joint Individual outlet air end is respectively by three ports of hose connection endoscopic technic end, when because model is different, port number has change to scope, Can adapt to by changing fast switching plug.
Further, the upper and lower pedestal of hanger is arranged on the upper and lower inwall in storage chamber respectively by slide rail, can be by by slide rail Hanger is from storage intracavity pull-out or pushes, in order to access scope.
Further, use the mode of welding that U-bracket is fixed on the upper end of forward and backward curved boom, each on the most forward and backward curved boom Fix a U-bracket for hanging scope, described U-bracket is additionally provided with box, is used for placing scope adnexa.
Further, the lower end of the forward and backward curved boom of hanger is provided with crossbeam, for the signal connection end of suspended portion scope;? Scope bearing it is additionally provided with, for fixing the light guide section of scope on the bottom base of hanger;Hanger is additionally provided with numbering and bar shaped Code is to identify scope.
Preferential, described air sanitizer module is ultraviolet disinfection lamp or plasma air sterilizing device, described air sanitizer module Before being arranged on air heating module, described adjustable speed fan is arranged between air sanitizer module and air heating module.
Further, described slide rail is provided with stopping means, it is to avoid hanger is completely out.
Above-mentioned scope storage cabinet, bottom of cabinet bulk is provided with the castor of strap brake, it is simple to installs and moves.
Above-mentioned scope storage cabinet, accesses 220V or 380V three-phase alternating-current supply by being positioned at the line outlet at cabinet top or bottom.
Compared with prior art, the invention has the beneficial effects as follows: the storage chamber that the present invention proposes keeps the scope of pressure-fired power to store Cabinet, owing to being provided with vertical hanger at storage intracavity, its hanger includes before and after " W " shape curved boom and to be arranged on storage chamber upper and lower The upper bottom base of inwall, often group hanger shape such as vase, reliable and stable;Curved boom is provided with around wheel, in order to by scope flexible pipe Constraining in the way of micro-song respectively on wheel, suitably can adjust along curved boom axis around wheel position, its quantity can suitably increase and decrease, To adapt to various sizes of scope;Forward and backward curved boom is designed as " W " shape, can increase its axial length, at scope total length one Timing can reduce the height dimension of hanger further, and then reduces the height of whole scope storage cabinet;At storage cabinet height one Regularly, the scope of longer size can be hung.One U-bracket is respectively set in the upper end of forward and backward curved boom, and props up at U-shaped Being provided with box on frame, it is reliable and convenient to operate that it provides the benefit that scope hangs, by the operating side of scope during storage scope Being suspended on U-shaped support, its adnexa is put in box, has aperture bottom box, it is simple to hydrops drippage and air circulation; Box mutually supports with U-shaped support, attractive in appearance reliably.It is provided with crossbeam, at hanger in the lower end of the forward and backward curved boom of hanger Being additionally provided with scope bearing on bottom base, the purpose arranging scope bearing is to place the signal connection end of scope, arranges crossbeam Provide the benefit that location scope connects each branch of end.When by the operating side on scope top, the signal connection end of bottom and company Connecing after each branch of end is hung on support, the middle part flexible pipe of scope is by being wound on respectively on wheel in addition, and whole scope is the most real The most reliably position, be not susceptible to rock or wave.U-shaped support is formed by stainless steel bar bending, is plastics material around wheel and pedestal Matter, smooth supporting surface can be avoided causing mirror surface and damage and easy to clean.The present invention uses cradle hangs endoscope Storing mode, not only meet " endoscope cleaning disinfection technology working specification " proposes " mirror body should hang, bent angle fixing button Free position should be placed in " requirement, also increase storage capacity, the present invention is respectively arranged two at the left and right two halves intracavity of storage intracavity Group hanger, often organizes and is respectively provided with a scope storage position on the front curved boom of hanger and rear curved boom, be i.e. provided with eight altogether at storage intracavity Storage position, can store eight scopes simultaneously, and improve cabinet under equal volume deposits mirror capacity, and can also be as required Adjust the size in storage chamber, extend to store ten, twelve earthly branches or more amount of storage.The present invention is at the upper and lower pedestal of hanger On be respectively provided with slide rail, by slide rail support is arranged on the upper and lower inwall in storage chamber, its hanger can be along sliding before and after slide rail Dynamic, it is simple to pull out from storage intracavity or push, its beneficial effect is easy for accessing the scope away from operator side, arranges After guide rail, the scope away from cabinet door being placed on rear curved boom just can conveniently pick and place.
Inner circulating tube pipeline joint is arranged on storage chamber upper wall near the position of each storage position by the present invention, stores position at each scope Being provided with an inner circulating tube pipeline joint, described inner circulating tube pipeline joint all uses one to enter three to go out formula quick connector structure, will The air intake of inner circulating tube pipeline joint is connected with the outlet air end of interior circulation air path, is divided by three outlet air ends of inner circulating tube pipeline joint Not by three ports of hose connection endoscopic technic end, thus realize one by inner circulating tube pipeline joint and enter three effects gone out, Because generally there are three ports the operating side of endoscope, need could thoroughly be dried the pipe of whole scope from three equal air inlets of port Chamber, three outlet air ends at inner circulating tube pipeline joint are all connected with flexible pipe, by three ports of hose connection endoscopic procedure end, Flexible pipe is placed along support curved boom, and with around wheel constraint, the three of inner circulating tube pipeline joint outlet can be peeped with interior by flexible pipe Three ports of mirror operating side realize being reliably connected respectively, prevent gas leakage.When the port number of scope or size change, Can match by changing the port of quick connector side.
Air channel is divided into interior circulation air path and outer circulating air duct by the present invention, and its inner circulating tube pipeline joint and outer circulation air outlet are all provided with Put the inner chamber upper wall in storage chamber, be additionally provided with vent in the bottom in storage chamber, be to allow dry scope outer surface, pipe The air-flow of chamber and storage cavity wall flows the most from top to bottom, forms approximation one-way gas flow, contributes to discharging dampness in time.? Outer circulating air duct arranges air filter, air sanitizer module, air heating module and adjustable speed fan, is to externally follow The air-flow in ring air channel carries out filtering, sterilize, pressurize and heating, and the hot blast having pressure can be to scope outer surface and storage cavity wall Carrying out rapid draing, quickly take away dampness and moisture, filtration is the microgranule in order to remove in air and antibacterial, to ensure to be blown into The cleanliness factor of storage intracavity air-flow;In interior circulation air path, it is provided with air compressor machine and air filter, is in order to being blown into scope The air-flow of tube chamber pressurizes, and under the drive of forced draft, can blow out the hydrops in each narrow lumen of scope and dampness;Not yet Having and arrange heating module in interior circulation air path, the inner chamber being because scope uses macromolecular material to have not in making and managing mostly Resistance to heat-sensitive device, lasting hot blast can accelerate the aging of its scope lumen wall and may damage Sensitive Apparatus, in order to protect The tube chamber of scope and device, just do not arrange heating module in interior circulation air path, and rely on air compressor machine high-pressure drying air-flow, To accelerate compressed air flowing in scope tube chamber, take away the hydrops in scope tube chamber and accelerate moisture evaporation, thus realizing Desiccant dehumidification;Arranging external gas source interface is when there is other outside feeder being suitable in hospital, and can be multiple devices collection Middle supply and without built in air compressor, so can reduce overall energy consumption and purchase cost further, arranging pressure regulator valve is In order to ensure that the air pressure that outside supply gas pressure and scope pipeline are allowed matches.The present invention arranges vent in storage bottom, chamber, The import and export region in described vent external complete machine air channel, system realizes the air exchange with atmospheric environment at this, at complete machine wind The import and export region in road is provided with dehumidification module, and the air intake of described outer circulating air duct and interior circulation air path is all connected with dehumidification module Outlet air end, through some take turns air circulation after, air humidity herein will be gradually less than the humidity of surrounding air, and air Cleanliness factor be higher than surrounding air, its provide the benefit that by vent discharge air-flow the most again put into interior circulation air path and Outer circulating air duct is used, formed air-flow recycle passage, can reduce further energy consumption, shorten drying time, Extend the service life etc. of filter.
The present invention arranges temperature sensor and humidity sensor is to gather the temperature of storage intracavity and wet in good time at storage intracavity Degree information, and the information collected passes to control the control module of intracavity, be beneficial to control module according to its information and Time send each dependent instruction, as when collect storage intracavity temperature meet or exceed design temperature time, control module is just Send instruction and close down air heating module;This temperature and humidity value can show in display screen and printing paper simultaneously, in order to operation Person understands current scope storage environment.The present invention arranges pressure transducer at storage intracavity, is to gather storage chamber in good time In pressure information, and the pressure information collected pass to control intracavity control module, be beneficial to control module root Dependent instruction is sent in time, as when the atmospheric pressure value of the storage intracavity collected reaches to set atmospheric pressure value, controlled according to its information Module just sends instruction allows adjustable speed fan slow down, to ensure scope safety;This atmospheric pressure value can be in display screen and printing paper simultaneously Display, in order to operator understands current scope storage environment.
The present invention cabinet door in storage chamber is provided with sealing strip with cabinet junction, is to allow storage chamber externally keep the closeest Envelope, to avoid its gap beyond steam vent of the air in cabinet to alter to cabinet, is unfavorable for forming circulating current, seals simultaneously Bar doubles as buffering, it is to avoid during switch gate, cabinet door collides with cabinet.
The air pressure of storage intracavity is set to exceeding outer air pressure 5 to the 20Pa of cabinet by the present invention, is certain micro-in order to have in keeping cabinet Normal pressure, it is to avoid the outer unclean air of cabinet is scurried into storage intracavity and polluted because of concora crush or negative pressure.The present invention is by air draft The cross-sectional area in hole is set smaller than the cross-sectional area of outer circulation air outlet, also for be easy to storage intracavity keep relative to Pressure-fired power outside cabinet, its air inlet is big, and vent is little, naturally advantageously forms and keeps malleation.
Air sanitizer module is set to ultraviolet disinfection lamp or plasma air sterilizing device by the present invention, and it all can reach sterilization effect Really, and avoid selection ozonization mode and accelerate the aging of scope, air sanitizer module is arranged along airflow direction simultaneously Before air heating module, when being also beneficially as used ultraviolet disinfection lamp, heating module can promote to produce during ultraviolet sterilization Raw ozone decomposed, it is to avoid ozone produces infringement to scope.
The present invention arranges cabinet door electronic lock, storage intracavity is provided with the entrance guard sensor corresponding with cabinet door electronic lock simultaneously, It provides the benefit that needs input operation personal identity authentication information or password just can open cabinet door access scope, improves scope Access safety, when entrance guard sensor detect cabinet door exceed setting the time limit and do not shut, then system can alarm, when Entrance guard sensor detects that cabinet door shuts, then electronic lock can be locked automatically, and then improves safety and the operation of scope Convenience.Being provided with display floater, scanner and printer on the cabinet door controlling chamber, it provides the benefit that user is permissible Check scope storage information by touch sensitive liquid crystal display panel, show and relevant parameter is set, pass through RFID Or bar code scan rifle identifies scope, export scope by a small-sized thermal printer and store information and fault.It is simultaneously System supports specific scope networking traceability system, network management and the storage information of every scope of output.
The inwall in storage chamber is used anti-bacteria stainless steel material to make by the present invention, is to kill escherichia coli and golden yellow Fructus Vitis viniferae The common strain such as coccus, its antibacterial can not be attached to store on cavity wall and survives and breed.Inner wall smooth is smooth is in order to just In cleaning.
Accompanying drawing explanation
With specific embodiment, the present invention is described in further detail below in conjunction with the accompanying drawings.
Fig. 1 is the basic shape assumption diagram of the present invention.
Fig. 2 is the hanger of present invention schematic diagram when pulling out from slide rail.
Fig. 3 is the basic schematic layout pattern of the present invention.
Fig. 4 is the air channel schematic diagram of the present invention
Fig. 5 is the system principle schematic diagram of the present invention
Fig. 6 is the circuit connection diagram of baroswitch of the present invention
In figure: 100 cabinets;110 castors;120 upper covers;130 pipeline outlets;200 storage chambeies;210 deposit Storage chamber left-hand door;220 storage chamber You Men;230 storage cavity walls;Slide rail on 240 hangers;250 hanger glidepaths; 260 hangers;261 hanger top bases;262 hanger bottom bases;The front curved boom of 263 hangers;The palintrope of 264 hangers Arm;The U-bracket of 265 hangers;The box of 266 hangers;The crossbeam of 267 hangers;268 hangers around wheel;269 The scope bearing of hanger;270 illuminating lamps;280 electronic locks;290 entrance guard sensor;291 temperature sensors; 292 humidity sensors;293 baroswitches;300 control chamber;310 control chamber door;320 display floaters;330 Printer;340 scanners;350 control modules;360 dehumidification modules;370 status indicator lamps;Follow in 400 Ring air channel;410 air compressors;420 inner circulating air filters;430 electromagnetic valves;440 air pressure sensings Device;450 inner circulating tube pipeline joints;Circulation ventilating flexible pipe in 460;470 pressure regulator valves;500 outer circulating air duct;510 Outer circulation air filter;520 air sanitizer module;530 adjustable speed fans;540 air heating modules;550— Outer circulation air outlet;560 vents.
The soft scope of E, the external source of the gas of S
Specific embodiments
As shown in Figures 1 to 5, the first detailed description of the invention of the present invention is, a kind of chamber that stores keeps the scope of pressure-fired power Storage cabinet, including cabinet 100, storage chamber 200, controls chamber 300 and air channel, and cabinet 100 is made also by carbon steel or stainless steel Carry out anti-corrosion treatment, have 4 castors 110 to be easy to bottom cabinet 100 mobile, the castor of 2 forward doors in castor 110 With brake, there is dismountable upper cover 120 at cabinet 100 top, upper cover 120 has pipeline outlet 130, in order to power line Or external source of the gas pipeline accesses, cabinet 100 and upper cover 120 are provided with sealing gasket with outer circulating air duct 500 junction, with Exempt from outside air at gap, enter the leakage of compressed gas in outer circulating air duct or air channel.
Storage chamber 200 include storing slide rail 240 on chamber left-hand door 210, the right door in storage chamber 220 and storage cavity wall 230, hanger, Hanger glidepath 250, hanger 260, illuminating lamp 270, electronic lock 280, entrance guard sensor 290, temperature sensor 291, Humidity sensor 292, baroswitch 293.Described baroswitch 293 electrically connects with the control module 350 controlled in chamber 300, Atmospheric pressure value in the storage chamber 200 that baroswitch 293 is collected passes to control module 350, and control module 350 is according to it Atmospheric pressure value manipulation adjustable speed fan 530, controls the atmospheric pressure value in storage chamber 200 exceeding outer air pressure 5 to the 20Pa of cabinet.Described The normally-closed contact of baroswitch 293 is connected on adjustable speed fan 530, air heating module 540 and the confession of air sanitizer module 520 In electricity circuit, when the pressure detected in storage chamber 200 is less than setting value, the normally-closed contact of baroswitch 293 disconnects, Cut off adjustable speed fan 530, air heating module 540 and the power supply of air sanitizer module 520, and display floater 320 shows phase Should report to the police, reach the defencive function to electrical system in the case of control module 350, adjustable speed fan 530 and air channel are damaged. Described pressure set points is 5 to 20Pa, the preferred 5Pa of present embodiment.
Storage cavity wall 230 is spliced by upper and lower, left and right, 5 blocks of anti-bacteria stainless steel plates such as rear, in the present embodiment, The inwall in storage chamber 200 uses Baosteel B430KJ stainless steel material to make, and this material can effectively kill escherichia coli and golden yellow The common strain such as staphylococcus, does not allow antibacterial survive on the inwall in storage chamber 200 and breed, at storage cavity wall upper and lower two Face is respectively provided with slide rail 240 and hanger glidepath 250 on hanger, and hanger 260 is vertically placed between two slide rails, can be along before slide rail Rear slip.
Left and right two halves intracavity in storage chamber 200 has respectively been symmetrical arranged two groups of hangers 260, often organizes the front curved boom 263 of hanger 260 In storage chamber 200, eight storage positions it are provided with altogether with being respectively provided with scope storage a position, i.e. present embodiment on rear curved boom 264, Certainly can also adjust the width in storage chamber 200 as required and often organize the distance between hanger 260, to expand storage chamber The scope memory capacity of 200, as being expanded into receiving five groups or six groups of hangers 260, to store ten, twelve earthly branches or more scope. Hanger 260 is specifically by top base 261, bottom base 262, front curved boom 263 in " W " shape and rear curved boom 264, U-shaped support 265, box 266, crossbeam 267 etc. are welded, separately equipped with dismountable around wheel 268 and scope bearing 269, often group Hanger 260 shape such as vase, reliable and stable.Hanger 260 by top base 261, bottom base 262 respectively with slide rail on hanger 240 and hanger glidepath 250 match, only retain fore-and-aft direction degree of freedom, thus realize by hanger 260 from storage chamber 200 Interior pull-out or push, in order to access away from the scope on storage position, operator side, for avoiding hanger 260 completely from storage Chamber 200 is deviate from, hanger is provided with stopping means between slide rail 240, hanger glidepath 250 and hanger 260 (in figure not Illustrate).The sliding surface of upper slide rail 240 and glidepath 250 is made by polytetrafluoroethylmaterial material, can guarantee that intensity is reliable, sliding Dynamic smooth and easy, noiselessness, and without lubrication, it is simple to cleaning.
Respectively it is welded with a U-bracket 265 in the upper end of front curved boom 263 and rear curved boom 264, nestles up below U-bracket 265 Also it is welded with box 266, separately has crossbeam 267 to be welded in below before and after's curved boom.U-bracket 265 and crossbeam 267 are by circle Rod iron bending forms, and outer surface is the most smooth, and box 266 is stamped to form by corrosion resistant plate, and airing hole, U-shaped are arranged at bottom Support 265 and endoscopic technic end matching size, during welding, former and later two are vertically slightly misaligned, in order to observe and operate. The flex point of front curved boom 263 and rear curved boom 264 is provided with around wheel 268, makes around wheel 268 employing plastic material, and in The column structure that middle part is recessed, around wheel 268 can be arranged in the way of rotating along support shaft at the flex point of before and after's curved boom, in order to By soft scope E and connect flexible pipe in the way of micro-song by being wound on respectively around taking turns on 268;Front and back curved boom is in " W " shape, can increase Add its axial length, the height dimension of hanger 260 can be reduced in scope total length one timing further, and then reduce whole The height of scope storage cabinet;In storage cabinet height one timing, the scope of longer size can be hung, on curved boom between two flex points Separately it is reserved with the installing hole around wheel 268, in order to adjusting if desired around wheel position or increase around wheel quantity, this reserving installation hole is not Used time is blocked by plastic end cover.Before and after hanger bottom base 262, two ends are respectively equipped with a scope bearing 269, scope bearing 269 are made of plastics, and circular hole size is mated with scope light guide section external diameter, are used for supporting scope light guide section, in order to avoid flexible pipe holds all the time Gravity by light guide section.
During storage scope E, being suspended on the operating side of scope E on U-shaped support 265, scope adnexa is put in box 266, By flexible pipe through around wheel 268 bending constraint, scope light guide section inserts in scope bearing 269, separately has signal to connect branch such as scope, Then being hung on crossbeam 267, the most whole scope E has realized reliably positioning on support 260 the most, will not shake Or wave, connect steam hose by inner circulating tube pipeline joint 450 the most again.When taking scope, operation is in contrast. The present invention uses support 260 to hang the storing mode of soft scope, it is simple to be dried the tube chamber of scope, is simultaneously also beneficial to maintain The natural shape of scope, safe ready.
Control chamber door 310, control module 350, dehumidification module 360, status indicator lamp 370 it is provided with in controlling chamber 300 Deng, wherein control on chamber door 310 equipped with display floater 320, printer 330, scanner 340.Control module 350 is used for System power supply and signal control;Dehumidification module 360 is used for reducing air humidity in cabinet, it is to avoid ambient humidity is to storage humidity Impact;Status indicator lamp 370 is used for understanding equipment and runs the most normal, as aobvious as being green time normal, is red during fault; User understands scope storage state by touch sensitive liquid crystal display panel 320, or shows, inquire about and arrange parameter, according to Needing, display floater 320 can show that Chinese, English, German etc. are multi-lingual;By a small-sized thermal printer 330 Export scope and store information and fault message, by identifying the bar being pasted onto on scope and hanger with bar code scan rifle 340 Shape code identifies scope and respectively stores position, and bar code scan rifle and bar code can be replaced by rfid device and correspondence RFID.Simultaneity factor supports specific scope networking traceability system, network management and the storage of every scope of output Information.
Scanner 340, display floater 320 input this system need review scope ID, operator ID, position ID, time Between etc. information, display floater 320, thermal printer 330 export review scope ID, operator ID, position ID, time Between etc. information;Can accomplish to reach tracing function in the case of not networking also to may select networking and review.
Air channel is divided into interior circulation air path 400 and outer circulating air duct 500.Interior circulation air path 400 includes air compressor 410, interior Recirculating air filter 420, electromagnetic valve 430, air pressure probe 440, inner circulating tube pipeline joint 450, interior circulation are led to Gas flexible pipe 460;Outer circulating air duct 500 include outer circulation air filter 510, air sanitizer module 520, adjustable speed fan 530, Air heating module 540, outer circulation air outlet 550, vent 560;Additionally, cabinet 100, storage chamber 200, control chamber The section structural of 300 and dehumidification module 360 can as interior circulation air path 400 and a part for outer circulating air duct 500, when and Only when using external source of the gas S, pressure regulator valve 470 need to be accessed and with the air compressor in circulation air path in replacing and ensure appropriate Supply gas pressure, be now no longer in cabinet because of the gas production mouth of external source of the gas, therefore for drying the air-flow no longer shape of scope pipeline Become circulation.
In present embodiment, inner circulating tube pipeline joint 450 and outer circulation air outlet 550 are arranged at storing the inner chamber in chamber 200 Upper wall, inner circulating tube pipeline joint 450 is arranged on storage chamber 200 upper wall and stores the position of position near scope, deposits at each scope Storage space is provided with an inner circulating tube pipeline joint 450, is i.e. provided with altogether eight inner circulating tube pipeline joints in present embodiment 450, each inner circulating tube pipeline joint 450 all uses one to enter three to go out formula fast switching plug structure, its inner circulating tube pipeline joint 450 Air intake is connected with the outlet air end of interior circulation ventilating flexible pipe 460, and three outlet air ends of inner circulating tube pipeline joint 450 pass through respectively Three ports of hose connection endoscopic technic end, typically each there are three ports the operating side of most endoscopes, needs from three The equal air inlet of port could thoroughly be dried the tube chamber of whole scope, and three outlet air ends at inner circulating tube pipeline joint 450 are all connected with soft Pipe, by three ports of hose connection endoscopic procedure end, prevents gas leakage.
It is additionally provided with vent 560, the turnover in vent 560 external complete machine air channel by controlling chamber one side lower part in storage chamber 200 Port area;The import and export region in complete machine air channel is provided with dehumidification module 360, for reducing the humidity in circulation air, dehumidifying Rear gathered condensed water can be discharged outside cabinet automatically or the most manually.The air intake of outer circulating air duct 500 and dehumidification module 360 Outlet air end communicate, the outlet air end of outer circulating air duct 500 connects the outer circulation air outlet 550 of storage chamber 200 upper wall, follows outside Ring air channel 500 is also sequentially provided with outer circulation air filter 510, air sanitizer module 520, adjustable speed fan 530 and air Heating module 540, in the present embodiment, outer circulation air filter 510 filtering accuracy is not less than ISO 14644-1 standard 8 grades of filtering accuracies of middle regulation, and pre-filtering module can be increased as required;Air sanitizer module 520 selects ultraviolet to disappear Poison lamp, certain air sanitizer module 520 all can reach Disinfection Effect with using plasma air sterilizer.Air Before sterilization module 520 is arranged on air heating module 540 along airflow direction, adjustable speed fan 530 is arranged on air sterillization Between module 520 and air heating module 530, in order to promote that the ozone produced during ultraviolet sterilization decomposes in time, it is to avoid smelly Oxygen concentration is too high produces infringement to scope.In the present embodiment, three groups of outer circulation air outlets 550 and one group of air draft it are provided with altogether Hole 560, the aperture of vent 560 and total cross-sectional area are respectively less than the aperture of outer circulation air outlet 550 and total cross-sectional area, with Pressure-fired power outside beneficially being formed and keep relative to cabinet in storage chamber 200, it is to avoid the outer unclean air of cabinet is because of concora crush Or negative pressure and scurry into storage chamber 200 in pollute.
In interior circulation air path 400, the air intake of air compressor 410 also outlet air end with dehumidification module 360 communicates, compressor The outlet air end of 410 by interior circulation ventilating flexible pipe 460 successively with inner circulating air filter 420, electromagnetic valve 430, interior circulation Pipe joint 450 series connection communicates, air pressure probe 440 be parallel to electromagnetic valve 430 and inner circulating tube pipeline joint 450 it Between flexible pipe on, inner circulating air filter 420 filtering accuracy be not less than in ISO 14644-1 standard regulation 7 grades of filtrations Precision;When using external source of the gas S, substitute air compressor 410 with pressure regulator valve 470, external source of the gas S is connect by pipeline Enter the inlet end of pressure regulator valve 470, the outlet side of pressure regulator valve 470 is connected with inner circulating air filter 420 inlet end.
Storage chamber left-hand door 210 and the right door in storage chamber 220 are provided with sealing strip (not shown), keep depositing at closing time Storage chamber 200 and extraneous opposing seal, to avoid the air in cabinet to be altered outside cabinet by other gap beyond steam vent 560, And maintain the air pressure in storage chamber 200 to exceed the outer air pressure 15Pa of cabinet.Through verification experimental verification, the air pressure in storage chamber 200 is set Fixed to exceeding the pressure-fired power of air pressure 5 to 20Pa outside cabinet, the outer unclean air of cabinet can be prevented effectively from because of concora crush or negative pressure Scurry in cabinet.
The air-flow discharged from vent 560 can be put into interior circulation air path 400 and outer circulating air duct by present embodiment the most again Recycle in 500, form the circulation canal of air-flow, and then energy efficient, and the air-flow internally, in outer circulating air duct enters Row repeatedly filters and sterilizes, it is ensured that the cleanliness factor of its air-flow.Experiment proves that, the present invention dried mirror outer surface in 90 minutes And inside tube chamber, and keep the humidity of storage chamber 200 at below 40%RH.
Present embodiment is provided with temperature sensor 291, humidity sensor 292, baroswitch 293 etc. in storage chamber 200, Coordinate control module 350 and dehumidification module 360, adjustable speed fan 530, air heating module 540 etc., be used for feeding back and controlling The storage temperature of intracavity, humidity and air pressure so that it is ensure in the range of setting.Present embodiment by reasonably electrically and The design of software system realizes Based Intelligent Control and the information management of parameters, temperature can be maintained in storage chamber 200 5~ Between 40 DEG C, relative humidity RH value is less than 40%.
Present embodiment is additionally provided with on cabinet 100 electronic lock 280 and entrance guard sensor 290, and at storage chamber You Men The lockhole and the entrance guard sensor that are provided with correspondence on 220 trigger device, and closing door state storage chamber left-hand door 210 can be by storage chamber You Men 220 push down and then realize cabinet door Close All.Present embodiment needs input operation personal identity authentication information or password to beat Open cabinet door access scope, improve the safety of scope protection.
It addition, present embodiment is mounted on large-area transparent tempering glass on storage chamber left-hand door 210 and the right door in storage chamber 220 Glass, it is simple to observe scope and store situation, be provided with two LED illumination lamp 270 of before and after in the middle part of storage chamber 200, when beating simultaneously When opening cabinet door, illuminating lamp 270 automatically turns on, and closes cabinet illuminating lamp 270 automatic distinguishing behind the door.
Present embodiment is the most mounted against a wall, and front operates.But if desired, can be by the postnotum of cabinet 100 and storage chamber 200 Rear wall change and make cabinet door, install adapting to wall-penetrating type so that front and back all can carry out scope accessing operation.
Above-described only presently preferred embodiments of the present invention, is not limited to present disclosure, every in the present invention Spirit and principle within any amendment, equivalent and the improvement etc. made, should be included in protection scope of the present invention it In.

Claims (3)

1. store chamber and keep a scope storage cabinet for pressure-fired power, including storage chamber (200), control chamber (300) and wind Road, is provided with control module (350) and electromagnetic valve (430) in controlling chamber (300), sets in storage intracavity (200) Be equipped with hanger (260), temperature sensor (291), humidity sensor (292), inner circulating tube pipeline joint (450), Outer circulation air outlet (550), described hanger (260) is vertically arranged, including forward and backward curved boom and upper and lower pedestal, described Upper and lower pedestal be separately mounted to store chamber (200) upper and lower inwall, the forward and backward curved boom of described hanger (260) all in " W " shape, is provided with on forward and backward curved boom around wheel (268), is provided with U-bracket (265) in the upper end of forward and backward curved boom, The corresponding Position Number in former and later two storage positions and each storage position it is provided with altogether on each hanger (265);Described air channel includes Interior circulation air path (400) and outer circulating air duct (500), it is characterised in that:
Described interior circulation air path (400) includes air compressor (410), inner circulating air filter (420), electromagnetic valve (430), air pressure probe (440), inner circulating tube pipeline joint (450) and interior circulation ventilating flexible pipe (460), Air pressure probe (440) is connected between electromagnetic valve (430) and inner circulating tube pipeline joint (450);
Described outer circulating air duct (500) includes outer circulation air filter (510), air sanitizer module (520), speed governing Blower fan (530), air heating module (540), outer circulation air outlet (550) and vent (560);Described air Before sterilization module (520) is arranged on air heating module (540) along airflow direction, described adjustable speed fan (530) is arranged Between air sanitizer module (520) and air heating module (540), described air sanitizer module (520) is ultraviolet Sterilamp or plasma air sterilizing device;
Described inner circulating tube pipeline joint (450) and outer circulation air outlet (550) are arranged at storing on the inner chamber in chamber (200) Wall, described vent (560) is arranged on the bottom of storage chamber (200), described vent (560) external complete machine air channel Importing and exporting region, the cross-sectional area of described vent (560) is less than the cross-sectional area of outer circulation air outlet (550), from row The air-flow that air holes (560) is discharged is put in interior circulation air path (400) and outer circulating air duct (500) the most again and is carried out repeatedly Filtering and sterilization, form air-flow recycles passage;
The import and export region in complete machine air channel is provided with dehumidification module (360);The air intake of described outer circulating air duct (500) Connecting the outlet air end of dehumidification module (360), the outlet air end of described outer circulating air duct (500) connects storage chamber (200) upper wall Outer circulation air outlet (550);In described interior circulation air path (400), the air intake of air compressor (410) also connects and removes The outlet air end of wet module (360), the outlet air end of air compressor (410) by interior circulation ventilating flexible pipe (460) successively with Inner circulating air filter (420), electromagnetic valve (430) and inner circulating tube pipeline joint (450), described interior circulation air path (400) Outlet air end connect storage chamber (200) upper wall inner circulating tube pipeline joint (450), described inner circulating tube pipeline joint (450) Using one to enter three and go out formula fast switching plug structure, three outlet air ends of described inner circulating tube pipeline joint (450) are respectively by flexible pipe even Connect three ports of endoscopic technic end;
It is respectively provided with slide rail on hanger (240) and hanger glidepath (250) at storage chamber (200) inwall upper and lower surface, hangs Frame (260) is vertically placed between two slide rails, slide rail (240), hanger glidepath (250) and hanger (260) on hanger Between be provided with stopping means;It is provided with baroswitch (293), at the cabinet door of storage chamber (200) in storage chamber (200) It is provided with sealing strip at junction and gap.
Scope storage cabinet the most according to claim 1, it is characterised in that: the normally closed of described baroswitch (293) is touched Point is connected in the power supply circuits of adjustable speed fan (530), air heating module (540) and air sanitizer module (520), When pressure storage intracavity being detected is less than setting value, baroswitch (293) normally-closed contact disconnects, and cuts off adjustable speed fan (530), air heating module (540) and the power supply of air sanitizer module (520).
Scope storage cabinet the most according to claim 1 and 2, it is characterised in that: described humidity sensor (292) with Control control module (350) electrical connection in chamber (300), the storage chamber (200) that humidity sensor (292) is collected Interior humidity value passes to control module (350), and control module (350) is according to its humidity value manipulation dehumidification module, air heating Module and blower fan, will store the humid control in chamber (200) in relative humidity RH value less than 40%;Described temperature sensor (291) electrically connecting with the control module (350) controlled in chamber (300), temperature sensor (291) is collected Temperature value in storage chamber (200) passes to control module (350), and control module (350) manipulates air according to its temperature value Heating module (540), controls the temperature value in storage chamber (200) 5~40 DEG C of scopes.
CN201410572158.6A 2014-10-23 2014-10-23 A kind of chamber that stores keeps the scope storage cabinet of pressure-fired power Active CN104323863B (en)

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