Cabinet is transmitted in a kind of sealing
Technical field
This utility model relates to a kind of transmission cabinet, particularly transmits cabinet about a kind of sealing with sterilizing and purifying function.
Background technology
The transmission cabinet that uses between the laboratory that existing level of security is higher and the external world, transmit again after generally only being to use the germicidal lamp illumination-based disinfection that is installed in the transmission cabinet, adopt this mode not remove fine dust granules and filter, that is existing transmission cabinet does not possess the function of dust being carried out purification filtering.General in addition disinfection time is grasped by rule of thumb by the experimenter, and the time of sterilizing and purifying can not be fully guaranteed sometimes, and then influences the sterilizing and purifying effect.
Summary of the invention
At the problems referred to above, the purpose of this utility model provides a kind ofly both can carry out sterilizing to article, and cabinet is transmitted in the sealing that can purify the article surface dust again.
For achieving the above object, this utility model is taked following technical scheme: cabinet is transmitted in a kind of sealing, it comprises a cabinet, before it, after be respectively arranged with a sealed cabinet door, a side is provided with at least one germicidal lamp in the described cabinet, it is characterized in that: it also comprises the relative air channel that is around in described cabinet opposite side with described germicidal lamp, be arranged on the blower fan of described air channel import, be arranged on the high efficiency particle air filter in the described air channel, be arranged on the some air nozzles on described top and the sidepiece air channel, be arranged on the carriage by driven by motor rotation at top, air channel, described bottom, be arranged on described before, the electromagnetic lock of interlocking on the back hermatic door, and the manual overvide and the display device that are arranged on described cabinet surface.
Described electromagnetic lock comprises and is arranged on intravital lock body of described cabinet and the corresponding iron plate that is arranged on the described cabinet door.
Described manual overvide comprises, is arranged on the door open button and the working time setting apparatus on described forward and backward hermatic door next door, and described door open button is connected with described electromagnetic lock, and described working time setting apparatus is connected with described blower fan, motor and germicidal lamp.
Described display device comprises relay indicating light and malfunction indicator lamp.
Described germicidal lamp is two, and it is separately positioned on upper and lower two positions of described cabinet one side.
Described cabinet inwall adopts stainless steel mirror board.
This utility model is owing to take above technical scheme, it has the following advantages: 1, this utility model is owing to be provided with a germicidal lamp and an air channel in cabinet, and in the air channel import is provided with blower fan, in the air channel, be provided with high efficiency particulate air filter, be provided with air nozzle at ducting outlet, therefore both can carry out illumination-based disinfection to the article that transmitted by germicidal lamp, can blow pouring to the article surface that is transmitted by air-flow again, the dust that flies up is filtered by the high efficiency particulate air filter in the air channel, and then reach being transmitted the purpose that article purify.2, this utility model is owing to be provided with a carriage by the driven by motor rotation that is positioned at the cabinet middle part at top, air channel, bottom, therefore when air-flow blows pouring to article, carriage can holding be transmitted the article rotation, each surface that makes article all in enough in the face of air nozzle and germicidal lamp, purify and irradiation-sterilize thereby comprehensively blow to drench, particularly be provided with the germicidal lamp of two upper and lower positions and adopt stainless steel mirror board at the cabinet inwall, can further improve from the ability of all angles irradiating item with electron radiation, improve disinfection effect.3, this utility model is owing to be provided with the electromagnetic lock of interlocking on two cabinet doors, therefore can be when opening a fan cabinet door and put into object, and Yishanmen is closed condition in addition, after the delay time of setting reaches, just can open another fan cabinet door, take out article, make the whole operation process safe and reliable.4, this utility model is owing to be provided with door open button and working time setting apparatus equal controller, therefore can set the time of purification and sterilization exactly, thoroughly change and estimated sterilizing time by the experimenter in the past, cause the halfway drawback of purification and sterilization, and can be as required setting-up time on request, realize the standardized management of purification and sterilization.5, therefore this utility model can understand the operation conditions of equipment intuitively owing to be provided with display devices such as relay indicating light and malfunction indicator lamp, avoids maloperation.This utility model is applicable to that the room that health ranks such as various biology laboratories or aseptic ward are had relatively high expectations carries out the article transmission.
Description of drawings
Fig. 1 is a structural representation of the present utility model
The specific embodiment
As shown in Figure 1, the utlity model has a cabinet 1, the forward and backward two ends of cabinet 1 are respectively arranged with a cabinet door (not shown), one door open button 2 and a working time setting apparatus 3 are set as manual overvide on the next door of two cabinet doors respectively, also are respectively arranged with display devices such as relay indicating light 4, malfunction indicator lamp 5 on cabinet 1 forward and backward two surfaces.
The inner chamber wall of cabinet 1 adopts mirror board, make as corrosion resistant plate, the two ends up and down of inwall one side are respectively arranged with a ultraviolet germicidal lamp 6, simultaneously article are shone from upper and lower two angles, and under the reflection of stainless steel mirror board, make under the irradiation that all is in the sterilization line everywhere of being transmitted article, make sterilization more thorough.Be provided with air inlet 7 in the bottom of cabinet 1, the below of air inlet 7 is provided with blower fan 8, bottom from the air outlet of blower fan 8 along cabinet 1 is provided with air channel 9, air channel 9 is when extending to the opposite side inwall of cabinet 1, extend upward along this side inwall again, until the top board 10 of cabinet 1, and also extend predetermined length on top board 10, promptly cabinet 1 opposite side with respect to germicidal lamp 6 forms the air channel 9 that one or three faces enclose.Be provided with high efficiency particulate air filter 11 in air channel 9, be provided with two or three row in the air channel 9 of side and end face, a plurality of air nozzle of every row 12 is as ducting outlet.From the high velocity air of air nozzle 12 ejections, after being blown pouring, suck air channels 9 by blower fan 8 by the transmission article, after high efficiency particulate air filter 11 filters, become clean air ejection from air nozzle 12 again, through after the air circulation process several times, can remove the dust of article surface effectively like this.
For guaranteeing that all angles of being transmitted article can both obtain irradiation and blow pouring, top in air channel, cabinet 1 bottom 9 is provided with a carriage 13, carriage 13 is by the pivot (not shown) that links to each other with a motor, by 13 rotations of driven by motor carriage, and then the article that are placed on the carriage 13 are rotated with carriage, reach each position and all blow the purpose of drenching and shining, improved the bactericidal purifying effect effectively.
This utility model is provided with electromagnetic lock on the cabinet door at two ends, two electromagnetic locks comprise lock body 14 and the corresponding iron plate (not shown) that is arranged on the cabinet door that is arranged in the cabinet 1 respectively, be provided with solenoid in the lock body 14, lock body 14 is in normally closed "on" position usually, and the iron plate on itself and the cabinet door is bonded together, and has very big suction, can not be opened easily, when lock body 14 outages, magnetic force disappears, and can open the cabinet door easily.The cabinet door interlocking at the forward and backward two ends of this utility model, when the electromagnetic lock of an end was opened, the electromagnetic lock of other end cabinet door can not be opened, and at whole bactericidal purifying in the working time, two cabinet doors all can not be opened again, more can not get article from the other end.The setting that "on" position is continued to keep in the of short duration outage back of solenoid in this interlocking design of this utility model two cabinet doors and the lock body 14 realizes that than being easier to this utility model does not repeat them here in general control circuit.
This utility model operating process is as follows: at first manually push the door open button 2 that transmits a side, normally closed electromagnetic lock is cut off the power supply several seconds, and open the cabinet door, will be transmitted article and be placed on the carriage 13, close the door then.Manually rotate then or push working time setting apparatus 3, be provided with being transmitted the purification and sterilization working time (such as 20 minutes) of article; Germicidal lamp 6, blower fan 8, electric motor starting, carriage 13 begin to rotate, and air nozzle 12 begins to spray high velocity air, germicidal lamp 6 beginning irradiation-sterilizes.After arriving the scheduled time, germicidal lamp 6 is closed, blower fan 8 and motor stall, and relay indicating light 4 changes or adds the tinkle of bells warning expression bactericidal purifying again and finishes, can get article from other end cabinet door; This is to press the door open button 2 that receives an end, in several seconds of electromagnetic lock 14 outages that make, just can open the cabinet door and take out by the transmission article.
In the foregoing description, close cabinet behind the door, can also be arranged to: start blower fan 8 once more, blow to drench by air nozzle 12 and filter a few minutes, as the end of a transmittance process at the taking-up article.