CN205072434U - Medicine cabinet - Google Patents
Medicine cabinet Download PDFInfo
- Publication number
- CN205072434U CN205072434U CN201520785299.6U CN201520785299U CN205072434U CN 205072434 U CN205072434 U CN 205072434U CN 201520785299 U CN201520785299 U CN 201520785299U CN 205072434 U CN205072434 U CN 205072434U
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- CN
- China
- Prior art keywords
- filtering device
- level filtering
- opening
- gas
- cabinet
- 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.)
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- 239000003814 drug Substances 0.000 title abstract description 8
- 229940079593 drugs Drugs 0.000 title 1
- 238000001914 filtration Methods 0.000 claims abstract description 51
- OKTJSMMVPCPJKN-UHFFFAOYSA-N carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 32
- 239000007789 gas Substances 0.000 description 33
- 238000000034 method Methods 0.000 description 8
- 239000011521 glass Substances 0.000 description 4
- 238000010521 absorption reaction Methods 0.000 description 3
- 239000003153 chemical reaction reagent Substances 0.000 description 3
- 230000000505 pernicious Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 239000000843 powder Substances 0.000 description 2
- 239000002253 acid Substances 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 238000000151 deposition Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- RWSOTUBLDIXVET-UHFFFAOYSA-N dihydrogen sulfide Chemical compound S RWSOTUBLDIXVET-UHFFFAOYSA-N 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000007667 floating Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000002341 toxic gas Substances 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
Abstract
The utility model discloses a medicine cabinet, the intelligent cabinet temperature adjusting device comprises a cabinet body, cabinet body top is equipped with opening, its characterized in that: be equipped with a exhaust device on the opening, exhaust device includes the cavity frame and sets up the filter equipment in the cavity frame, cavity rack mount in on the opening of the cabinet body, filter equipment includes one -level filter equipment and second grade filter equipment, level filtering device bottom support in on the opening, second grade filter equipment install in on the level filtering device, be equipped with gas collecting channel and fan between level filtering device and the second grade filter equipment, the gas collection mouth of gas collecting channel support in on the top surface of level filtering device, the gas outlet of gas collecting channel links to each other with the air intake of fan, the air outlet of fan support in on second grade filter equipment's the bottom surface. The utility model discloses a set up exhaust device and filter the internal air of cabinet on the opening at cabinet body top, reduce the pressure of airing exhaust that send in laboratory, environmental protection more.
Description
Technical field
The utility model relates to a kind of use for laboratory medicine storing cabinet, particularly relates to a kind of medical cupboard, is mainly used in laboratory.
Background technology
Medical cupboard is used for depositing various character medicine, and as strong acid, highly basic, the medicine with characteristics such as volatility and reagent, some medicine or reagent can volatilize toxic gas in medical cupboard inside, the safety of harm operating personnel.Meanwhile, be with the medical cupboard of exhaust duct on vertical direction spatial, take volume at present larger.For the room not having arranging exhaust air pipeline, need additionally ventilation shaft to be installed, increase lab construction cost.
Summary of the invention
The utility model object is to provide a kind of medical cupboard, by using this structure, being convenient to the pernicious gas in medical cupboard to filter rear discharge, ensureing the security of medicine and the safety of experimenter in medical cupboard.
For achieving the above object, the technical solution adopted in the utility model is: a kind of medical cupboard, comprises cabinet, described cabinet top is provided with opening, described opening is provided with an air exhausting device, and described air exhausting device comprises hollow frame and is arranged at the filter in hollow frame
Described hollow frame is installed on the opening of described cabinet, and described filter comprises first level filtering device and two-stage filter, is butted on described opening bottom described first level filtering device, and described two-stage filter is installed on described first level filtering device;
Gas skirt and blower fan is provided with between described first level filtering device and two-stage filter, the gas collection mouth of described gas skirt is butted on the end face of described first level filtering device, the gas outlet of described gas skirt is connected with the air inlet of blower fan, and the air outlet of described blower fan is butted on the bottom surface of described two-stage filter.
In technique scheme, the gas collection mouth of described gas skirt and the end face of described first level filtering device match, and the gas collection mouth mask of described gas skirt is located on the end face of described first level filtering device.
In technique scheme, described first level filtering device comprises HEPA screen pack and activated charcoal strainer, the bottom of described HEPA screen pack is butted on described opening, and described activated charcoal strainer is installed on described HEPA screen pack, and it is online that the gas collection mouth of described gas skirt is butted on described activated carbon filtration.
In technique scheme, described two-stage filter is activated charcoal strainer.
In technique scheme, the air outlet of described blower fan is provided with a muffler, the outlet of described muffler is butted on described two-stage filter.
In technique scheme, the outer edge surface of described hollow frame is provided with a control panel.
In technique scheme, also comprise a motor, described blower fan is connected with described motor, and described motor is connected with described control panel.
In technique scheme, described first level filtering device and two-stage filter are respectively equipped with the saturated warning device of a filtration, and the saturated warning device of described filtration is connected with described control panel.
Because technique scheme is used, the utility model compared with prior art has following advantages:
1. the top at cabinet in the utility model arranges opening, opening arranges air exhausting device, by air exhausting device, the gas in cabinet is discharged, by the filter in air exhausting device, the pernicious gas in cabinet is filtered again, fully ensure that the cleaning of Laboratory air, ensure that the safety of experimenter, prevent from polluting air, environmental protection more, meanwhile, without the need to installing exhaust duct, reduce taking of lab space, reduce the input of pipe arrangement fund, and effect of air in filtration, purification cabinet can be reached;
2. the filter in the utility model is Multistage filtering device, adopts HEPA screen pack and activated charcoal strainer, and for absorbing sour gas in cabinet air and powder, Multistage filtering device, filter effect is stronger;
3. in the utility model, muffler is set on the air outlet of blower fan, reduces noise, prevent the interference to experimenter.
Accompanying drawing explanation
Fig. 1 is the structural representation in the utility model embodiment one;
Fig. 2 is the decomposition texture schematic diagram in the utility model embodiment one.
Wherein: 1, cabinet; 2, opening; 3, air exhausting device; 4, hollow frame; 5, first level filtering device; 6, two-stage filter; 7, gas skirt; 8, blower fan; 9, control panel; 10, glass cabinet door.
Detailed description of the invention
Below in conjunction with drawings and Examples, the utility model is further described:
Embodiment one: shown in Fig. 1,2, a kind of medical cupboard, comprises cabinet 1, and described cabinet 1 top is provided with opening 2, and described opening 2 is provided with an air exhausting device 3, the filter that described air exhausting device comprises hollow frame 4 and is arranged in hollow frame 4,
Described hollow frame 4 is installed on the opening 2 of described cabinet 1, described filter comprises first level filtering device 5 and two-stage filter 6, be butted on bottom described first level filtering device 5 on described opening 2, described two-stage filter 6 is installed on described first level filtering device 5;
Gas skirt 7 and blower fan 8 is provided with between described first level filtering device 5 and two-stage filter 6, the gas collection mouth of described gas skirt 7 is butted on the end face of described first level filtering device 5, the gas outlet of described gas skirt 7 is connected with the air inlet of blower fan 8, and the air outlet of described blower fan 8 is butted on the bottom surface of described two-stage filter 6.
Shown in Figure 2, the gas collection mouth of described gas skirt 7 and the end face of described first level filtering device 5 match, and the gas collection mouth mask of described gas skirt 7 is located on the end face of described first level filtering device 5.In the present embodiment, the gas collection mouth-shaped of gas skirt 7 and the end face of first level filtering device 5 match, and gas collection mouth covers the end face of first level filtering device 5 completely, the gas that first level filtering device 5 goes out all can be put together, go out through gas outlet.
Described first level filtering device 5 comprises HEPA screen pack and activated charcoal strainer, the bottom of described HEPA screen pack is butted on described opening 2, described activated charcoal strainer is installed on described HEPA screen pack, and it is online that the gas collection mouth of described gas skirt 7 is butted on described activated carbon filtration.Described two-stage filter 6 is activated charcoal strainer.In the present embodiment, the pernicious gases such as the acidity comprised in the HEPA screen pack dominant absorption gas in first level filtering device 5, activated charcoal strainer is mainly used in the floating powder of absorption or other granular substances.Meanwhile, in the present embodiment, two-stage filter 6 adopts activated charcoal strainer, when first level filtering device 5 is saturated, then plays Main Function by two-stage filter 6, ensures the cleannes of Exhaust Gas.Meanwhile, two-stage filter 6 adopts activated charcoal strainer, also can effectively prevent the particles such as indoor dust from entering in cabinet 1, practical.
The outer edge surface of described hollow frame 4 is provided with a control panel 9.Also comprise a motor (not shown), described blower fan 8 is connected with described motor, and described motor is connected with described control panel 9.Be provided with Hygrothermograph in described cabinet 1, described thermometer is connected with described control panel 9.In the present embodiment, motor and Hygrothermograph are connected with control panel 9, humiture in cabinet 1 and motor speed is monitored by control panel 9, the rotating speed of motor can obtain the rotating speed of blowing machine 8, the exhaust air rate that can demonstrate blower fan 8 is much, then operating personnel can regulate motor speed according to actual conditions, in order to reach energy-efficient best wind speed.
Described first level filtering device 5 and two-stage filter 6 are respectively equipped with the saturated warning device of a filtration, and the saturated warning device of described filtration is connected with described control panel 9.Filter the setting of saturated warning device, can report to the police after the screen pack absorption of first level filtering device 5 or two-stage filter 6 is saturated, convenient operation personnel carry out maintain and replace to first level filtering device 5 or two-stage filter 6, effectively ensure filter quality.
The air outlet of described blower fan 8 is provided with a muffler, and the outlet of described muffler is butted on described two-stage filter 6.By the setting of muffler, for absorbing the noise that blower fan 8 produces, increase the comfortableness that medical cupboard uses.
In the present embodiment, a side of described cabinet 1 is provided with glass cabinet door 10, and this glass cabinet door 10 is made for transparent explosion-proof glass, is convenient to experimenter and observes the medicine and reagent that hold in cabinet 1.
Claims (8)
1. a medical cupboard, comprises cabinet, and described cabinet top is provided with opening, it is characterized in that: described opening is provided with an air exhausting device, and described air exhausting device comprises hollow frame and is arranged at the filter in hollow frame,
Described hollow frame is installed on the opening of described cabinet, and described filter comprises first level filtering device and two-stage filter, is butted on described opening bottom described first level filtering device, and described two-stage filter is installed on described first level filtering device;
Gas skirt and blower fan is provided with between described first level filtering device and two-stage filter, the gas collection mouth of described gas skirt is butted on the end face of described first level filtering device, the gas outlet of described gas skirt is connected with the air inlet of blower fan, and the air outlet of described blower fan is butted on the bottom surface of described two-stage filter.
2. medical cupboard according to claim 1, is characterized in that: the gas collection mouth of described gas skirt and the end face of described first level filtering device match, and the gas collection mouth mask of described gas skirt is located on the end face of described first level filtering device.
3. medical cupboard according to claim 1, it is characterized in that: described first level filtering device comprises HEPA screen pack and activated charcoal strainer, the bottom of described HEPA screen pack is butted on described opening, described activated charcoal strainer is installed on described HEPA screen pack, and it is online that the gas collection mouth of described gas skirt is butted on described activated carbon filtration.
4. medical cupboard according to claim 1, is characterized in that: described two-stage filter is activated charcoal strainer.
5. medical cupboard according to claim 1, is characterized in that: the air outlet of described blower fan is provided with a muffler, and the outlet of described muffler is butted on described two-stage filter.
6. medical cupboard according to claim 1, is characterized in that: the outer edge surface of described hollow frame is provided with a control panel.
7. medical cupboard according to claim 6, is characterized in that: also comprise a motor, and described blower fan is connected with described motor, and described motor is connected with described control panel.
8. medical cupboard according to claim 6, is characterized in that: described first level filtering device and two-stage filter are respectively equipped with the saturated warning device of a filtration, and the saturated warning device of described filtration is connected with described control panel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520785299.6U CN205072434U (en) | 2015-10-10 | 2015-10-10 | Medicine cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520785299.6U CN205072434U (en) | 2015-10-10 | 2015-10-10 | Medicine cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205072434U true CN205072434U (en) | 2016-03-09 |
Family
ID=55424888
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520785299.6U Active CN205072434U (en) | 2015-10-10 | 2015-10-10 | Medicine cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205072434U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107647641A (en) * | 2017-08-17 | 2018-02-02 | 杰斯瑞特安全科技（无锡）有限公司 | One kind is without airduct self-purification type medicine storage cabinet |
-
2015
- 2015-10-10 CN CN201520785299.6U patent/CN205072434U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107647641A (en) * | 2017-08-17 | 2018-02-02 | 杰斯瑞特安全科技（无锡）有限公司 | One kind is without airduct self-purification type medicine storage cabinet |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |