CN207155844U - Glove box - Google Patents

Abstract

The problems such as the utility model discloses a kind of glove box, solves and is not cleaned when conveying experimental facilities to exposure intracavitary in the prior art, and the experimental facilities of output easily pollutes with harmful substance, its technical scheme is：Including operating casing, operating casing includes exposure chamber, the both sides up and down of operation casing are respectively arranged with inlet chamber and support component, first powered air-purifying device and the second powered air-purifying device are installed in inlet chamber, support component includes object placing cavity, exhaust-air filter is installed in object placing cavity, operation casing left side wall or right side wall are provided with transferring cabin, transferring cabin is connected with exposure chamber, first powered air-purifying device is connected with exposure chamber, second powered air-purifying device is connected with transferring cabin, and transferring cabin is connected with exhaust-air filter.The design of the technical essential, it can be that experimental facilities or apparatus clean to transferring cabin transmission to have reached, and avoid harmful substance from being carried out by experimental facilities and pollute.

Description

Glove box

Technical field

It the utility model is related to and pathogenic microorganism is tested and the biometric security device of analysis, more particularly to one Kind glove box.

Background technology

At present, in order to fast and accurately be diagnosed to infectious diseases, it is often necessary to pathogenic microorganism is carried out comprehensive Inspection and analysis, in view of pathogenic microorganism is that have pathogenic microorganism to humans and animals, it easily causes infection even It is infectious disease, therefore in being detected to pathogenic microorganism, the operating process such as test, it is molten easily forms harmful biogas Glue, if harmful bioaerosol is diffused in laboratory, it will the greatly disease infection risk of increase staff, sternly The personal safety of staff is threatened again, or even serious pollution is caused to the environment in laboratory itself and periphery, is triggered Great public health event.Therefore, in order to ensure the personal safety of staff, when being tested to pathogenic microorganism, Need to establish the checked operation environment of sealed reliable, can cause the mankind or animal in operation（Very）The strong cause of disease of serious disease During microorganism, it usually needs the high-grade biological safe type for possessing high bio-safety performance of completely isolated operation can carried out Carried out in isolator or control box.

But China mainly uses the primary protective barrier based on II grade of Biohazard Safety Equipment to carry out pathogenic microorganism at present Operation, the operation window of these Biohazard Safety Equipments only prevent that harmful substance leaks in cabinet by air-flow, but the poisonous of its inside has Evil particulate is easily filtered caused by the improper operation of personnel and leaks into outside, to experimental place itself and the environment on periphery Pollute, seriously injure the personal safety of experimenter.

The utility model patent of Application No. 201621052174.3 discloses a kind of " biological safe type glove box type isolation Device ", it is mainly respectively provided with filter to air-supply and air draft high efficiency filter, to be connected with simultaneously at air outlet and exhaust outlet Instrument filter and pressure differential detection mouth, leak detection in situ can be carried out, installation chlorination equipment carries out disinfection, and operates casing and set There are operating gloves and transmit bucket, transmit the logical left and right sides and be respectively provided with gas-tight door, operating personnel are not straight with experiment article when operating Contact and the airtight transmission of article, avoid the harmful substance formed in checked operation process from being diffused into experimental place, prevent pair Surrounding enviroment pollute, and ensure staff's personal safety etc..

But the utility model is in the course of the work, when conveying experimental facilities by transferring cabin, it is impossible to transferring cabin and cabin Indoor experimental facilities is cleaned, and experimental facilities can be transferred in external environment with harmful substance and pollute.

Utility model content

In view of the deficienciess of the prior art, the purpose of this utility model be to provide one kind can be clear to being carried out in delivery bin Wash the glove box of sterilization.

To achieve the above object, the utility model provides following technical scheme：A kind of glove box, including operation casing, The operation casing includes exposure chamber, and the both sides up and down of the operation casing are respectively arranged with an inlet chamber and a support group Part, is provided with powered air-purifying device in the inlet chamber, and the support component includes support frame and object placing cavity, in the object placing cavity Exhaust-air filter is installed, the powered air-purifying device and the exhaust-air filter are connected with the exposed chamber, institute State operation casing left side wall or right side wall is provided with transferring cabin, the transferring cabin includes inlet and outlet, the entrance and institute To state exit and be provided with hatch door, the transferring cabin is connected via the outlet with the exposed chamber, it is characterized in that：It is described to send Wind filter includes the first powered air-purifying device and the second powered air-purifying device, the first powered air-purifying device with it is described sudden and violent Dew chamber is connected, and the second powered air-purifying device is connected with the transferring cabin；

The transferring cabin is connected with the exhaust-air filter.

By using above-mentioned technical proposal, the second powered air-purifying device can be to being ventilated and via air draft in transferring cabin Filter is flowed out, and so as to complete the cleaning to experimental facilities in transferring cabin, the experiment for ensureing to transmit out via transferring cabin is set Standby free from admixture.

The utility model is further arranged to：The transferring cabin includes cabin, chute, the cunning being provided with the cabin Groove extends along the transferring cabin length direction, and the slide plate to match with chute, the slide plate and insertion are provided with the cabin Into the chute.

By using above-mentioned technical proposal, first experimental facilities or apparatus can be placed on the slide plate in delivery bin and slide biography Exposed intracavitary is delivered to, it is simple in construction, it is easy to operate, and it is good to transmit stability.

The utility model is further arranged to：The track length is consistent with the cabin length direction.

By using above-mentioned technical proposal, first slide plate can be pulled out outside transferring cabin cabin, experimental facilities or apparatus are put On slide plate, it is then sent in transferring cabin, after carrying out cleaning and sterilizing, is drawing slide plate to exposure intracavitary by experimental facilities or apparatus To remove, whole process can avoid experimenter from placing hand in the cabin of transferring cabin, while conveniently to being closed in cabin Cleaning.

The utility model is further arranged to：The cabin includes two side walls in left and right, and the chute is arranged to two, and two Individual chute is symmetricly set in the side wall at left and right sides of the cabin.

By using above-mentioned technical proposal, two chutes are symmetricly set in the side wall at left and right sides of cabin, can be caused It is embedded at left and right sides of slide plate in chute and enters line slip, on the one hand ensure that the stationarity of slide plate slides, on the other hand avoid The unbalance stress of slide plate and have decurved tendency, improve the service life of slide plate.

The utility model is further arranged to：The hatch door is connected by hinge with the transferring cabin.

By using above-mentioned technical proposal, hinge connection is simple and convenient, and cost is low, and hatch door connects with hinge, folding letter Just, and easy care is changed.

Brief description of the drawings

Hereinafter with reference to the accompanying drawings and embodiment and nonrestrictive mode are described in detail that of the present utility model some are specific Embodiment.Identical reference denotes same or similar part or part in accompanying drawing.Those skilled in the art should manage Solution, these accompanying drawings are not necessarily to scale drafting.

Fig. 1 is the front view of the utility model glove box；

Fig. 2 is the structural representation of the transferring cabin of the utility model glove box；

The profile of the transferring cabin of Fig. 3 positions the utility model glove box；

The inlet chamber profile of Fig. 4 positions the utility model glove box.

In accompanying drawing：1. operate casing；2. inlet chamber；21. peripheral housing；22. the first powered air-purifying device；23. filter Support；24. the second powered air-purifying device；3. transferring cabin；31. cabin；32. chute；4. exhaust-air filter；5. hatch door；6. close Page；7. mounting flange；8. slide plate.

Embodiment

To make the purpose, technical scheme and advantage of the utility model embodiment clearer, below with reference to Fig. 1 to Fig. 4 The embodiment of the utility model glove box is described further.

A kind of glove box, including operation casing 1, operation casing 1 include top, bottom, left and right sidewall and front and rear two wall, pushed up Portion, bottom, left and right sidewall and front and rear two wall enclose exposed chamber（Do not represented in figure）, exposure chamber is for accommodating animal for research Or experimental facilities etc.；The top of operation casing 1 is provided with inlet chamber 2, and inlet chamber 2 includes peripheral housing 21, set in inlet chamber 2 There is powered air-purifying device, powered air-purifying device is connected with exposure chamber, and embodiment is：

The side of peripheral housing 21 towards operation casing 1 includes installation portion（Do not represented in figure）, installation portion is peripherally The edge of housing 21 is set, and peripheral housing 21 is fixedly connected by installation portion with the top screw or bolt for operating casing 1；Outer casing The top of body 21 is provided with ventilating opening, and air pipe connector is provided with ventilating opening, for being connected with exterior power device such as blower fan, So as to be ventilated into inlet chamber 2；Powered air-purifying device is provided with inlet chamber 2, the powered air-purifying device includes the first air-supply Filter 22, the second powered air-purifying device 24 and for installing the first powered air-purifying device 22 and the second powered air-purifying The filter mounting 23 of device 24, filter mounting 23 can be fixedly mounted on peripheral housing with integrally molded or screw/bolt In 21 side wall, can also screw/bolt be fixedly mounted on operation casing 1 top；First powered air-purifying device 22 and exposure Chamber is connected, and ensures that exterior power device is ventilated to the first powered air-purifying device 22, the first powered air-purifying device 22 is by the gas Filtered and be sent to exposed intracavitary and supply experimental implementation；

The bottom of operation casing 1 is provided with support component, and support component includes support frame and object placing cavity, and support frame is used for branch Support operation casing 1, support frame include top plate and bottom plate, and operation casing 1 is placed on the top plate of support frame；On the bottom plate of support frame Exhaust-air filter 4 is provided with, exhaust-air filter 4 is located in object placing cavity, and exhaust-air filter 4 is connected with exposure chamber, Exhaust-air filter 4 includes whirlpool blower fan, filter（Do not represented in figure）And exhaust duct, in experimentation, exposure intracavitary Waste gas can be discharged by exhaust-air filter 4 by filtering；

Operate and transferring cabin 3 is installed on the left side wall or right side wall of casing 1, the periphery of transferring cabin 3 is integrally molded installation Flange 7, mounting flange 7 are fixedly connected with the side wall screw of exposure chamber；Operate and offered on the left side wall or right side wall of casing 1 Through hole（Do not represented in figure）, transferring cabin 3 includes nacelle and cabin 31, import being respectively arranged with two relative side walls of nacelle And outlet, inlet and outlet are communicated and communicated with exposure chamber, inlet and outlet is mounted on hatch door 5, the outlet of transferring cabin 3 with Through hole on operation casing 1 is connected and is adapted to, wherein, the hatch door 5 in the exit of transferring cabin 3 is located at exposure intracavitary, entrance Hatch door 5 be located at exposure chamber on the outside of, and positioned at transferring cabin 3 backwards to operate casing 1 side；Hatch door 5 is connected with nacelle using hinge 6 Connect, ensure that the opening and closing of hatch door 5 is convenient, be easily installed；Left and right sides wall is provided with chute 31 in cabin 31, installs and slides on chute 21 Plate 8, the length of chute 32 is consistent with the length of transferring cabin 3, and slide plate 8 can pull out cabin 31 and be located at the outside of cabin 31, work as needs When transmitting experimental facilities or apparatus to exposure intracavitary, first slide plate 8 can be pulled out, experimental facilities or apparatus are placed on slide plate 8, Then slide plate 8 is promoted to be slided along chute 32, straight slide plate 8 slides to exposed intracavitary, then removes experimental facilities or apparatus completes it Transmission work.

The experimental facilities of exposed intracavitary and apparatus be sterile, safety in order to ensure to be transported to, and avoids ambient atmos from entering cruelly Revealing intracavitary influences experimental result, and the second powered air-purifying device 24 in inlet chamber 2 is connected with the cabin 31 of transferring cabin 3, specifically Embodiment is：Air-path interface is provided with the peripheral housing 21 of inlet chamber 2 and the nacelle of transferring cabin 3, both use breather pipe Road is connected, and the second powered air-purifying device 24 connects with the air pipe connector on peripheral housing 21, and exterior power device passes through wind Pipe connections are blown to the second powered air-purifying device 24, and the second powered air-purifying device 24 filters to it, passes through vent line It is delivered in the cabin 31 of transferring cabin 3 and the experimental facilities in cabin 31 and apparatus is cleaned, is connected with and arranges on transferring cabin 3 The gas exhaust piping that airduct is connected, the waste gas after cleaning deliver to exhaust duct via gas exhaust piping, subsequently into exhaust-air filter 4 Filtered and discharged.

Operation casing 1 side relative with the side wall that transferring cabin 3 is installed is provided with circuit interface, air-path interface and sterilization and connect Mouthful；Circuit interface is used to switch on power to exposure intracavitary, air-path interface in need when can to the ventilation of exposure intracavitary or Person extracts the gas of exposure intracavitary out, and sterilization interface is used for exposure intracavitary transmission disinfectant so as to disappear to exposure intracavitary Poison, meanwhile, when needing to carry out liquid disinfection or cleaning to exposure intracavitary, sterilization interface can be used for connecting water pipe to sudden and violent Reveal intracavitary conveying liquid；Circuit interface, air-path interface and sterilization interface are tightly connected with operating the side wall of casing 1.

For glove box provided by the utility model, it can effectively meet that the bio-safety of strong pathogenic microorganism operation will Ask, possess the high-efficiency air filtering performance of high security, avoid internal pernicious gas is filtered from leaking into outside, while to defeated The experimental facilities of submitting is cleaned, and is avoided experimental facilities from carrying harmful substance and is polluted into surrounding environment.

Described above is only preferred embodiment of the present utility model, it is noted that for the common skill of the art For art personnel, on the premise of the utility model principle is not departed from, made any improvements and modifications also should be regarded as this reality With new protection domain.

Claims (5)

1. a kind of glove box, including operation casing, the operation casing includes exposure chamber, the both sides up and down point of the operation casing An inlet chamber and a support component are not provided with, and powered air-purifying device, the support component are installed in the inlet chamber Including support frame and object placing cavity, exhaust-air filter, the powered air-purifying device and the air draft are installed in the object placing cavity Filter is connected with the exposed chamber, and the operation casing left side wall or right side wall are provided with transferring cabin, the transmission Cabin includes inlet and outlet, and the entrance and the exit are provided with hatch door, the transferring cabin via the outlet with The exposed chamber is connected, it is characterized in that：The powered air-purifying device includes the first powered air-purifying device and the second powered air-purifying Device, the first powered air-purifying device are connected with the exposed chamber, the second powered air-purifying device and the transferring cabin It is connected；

The transferring cabin is connected with the exhaust-air filter.

2. glove box according to claim 1, it is characterized in that：The transferring cabin includes cabin, being provided with the cabin Chute, the chute extend along the transferring cabin length direction, and the slide plate to match with chute is provided with the cabin, described Slide plate is with being embedded into the chute.

3. glove box according to claim 2, it is characterized in that：The track length is consistent with the cabin length direction.

4. glove box according to claim 3, it is characterized in that：The cabin includes two side walls in left and right, and the chute is set Two are set to, two chutes are symmetricly set in the side wall at left and right sides of the cabin.

5. glove box according to claim 1, it is characterized in that：The hatch door is connected by hinge with the transferring cabin.