CN203170677U - Air exhaust operating table driven by full heat exchange fresh air system - Google Patents
Air exhaust operating table driven by full heat exchange fresh air system Download PDFInfo
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- CN203170677U CN203170677U CN 201320097336 CN201320097336U CN203170677U CN 203170677 U CN203170677 U CN 203170677U CN 201320097336 CN201320097336 CN 201320097336 CN 201320097336 U CN201320097336 U CN 201320097336U CN 203170677 U CN203170677 U CN 203170677U
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- operating table
- air
- fresh air
- air exhaust
- heat exchange
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Abstract
The utility model provides an air exhaust operating table driven by a full heat exchange fresh air system, and relates to the air exhaust operating table in a pathology laboratory. The air exhaust operating table driven by the full heat exchange fresh air system is mainly used for operation related to volatile reagents in the pathology laboratory. An existing air exhaust operating table on the market is of the structure that an ordinary centrifugal fan is integrated on an operating table, is simple in structure and large in air output, but is difficult to be matched with an active fresh air system of the laboratory under the specific application environment, or just utilizes natural fresh air. Under the situation that indoor and outdoor temperature difference and humidity difference are large (particular in the north), the air exhaust operating table often can not operate continuously according to rules, and work staff in the laboratory can not be effectively protected. According to the air exhaust operating table driven by the full heat exchange fresh air system, the fresh air system and the air exhaust operating table are integrated, air exhaust operation is driven by a fan of the fresh air system, pneumatic matching is good, continuous operation can be achieved under the situation that indoor and outdoor temperature difference and humidity difference are large, and the air exhaust operating table driven by the full heat exchange fresh air system is particularly suitable for being popularized and used in the pathology laboratory needing independent air exhaust. According to the technical scheme, the air exhaust operating table driven by the full heat exchange fresh air system is composed of a full heat exchange fresh air fan, the air exhaust operating table and an air exhaust pipeline, wherein the fresh air fan is arranged close to an outdoor air exhaust port, the operating table is connected with the fresh air fan through the air exhaust pipeline and a fresh air pipeline, a fresh air outlet is formed above the operating table to form an air curtain, the reagents volatilized in an operating area are guaranteed not to diffuse, and the work staff are continuously protected with low air output. The full heat exchange fresh air fan can be a matured product on the market, and a corresponding verification process is eliminated. The air exhaust operating table is reasonable in pneumatic design, and is low in requirement for installation accuracy.
Description
Technical field
The utility model relates to a kind of Pathology Lab air draft operating desk, is mainly used in the operation that Pathology Lab relates to volatile reagent.
Background technology
Full heat exchange VMC technology maturation can be integrated in the various products that need ventilation easily in the market.The air draft operating desk is simple in structure, can make by different area, flow specific design according to aerodynamics.
Summary of the invention
Air draft operating desk in current experiments chamber is and integrates common centrifugal blower on the operating desk on the market, simple structure, and exhaust air rate is big, but is difficult to match with the active VMC in laboratory in concrete applied environment, perhaps is exactly to utilize natural fresh air at all.Under the situation that indoor/outdoor temperature-difference humidity differs greatly (the especially north), laboratory worker can't be effectively protected in frequent continuous running in accordance with regulations.The purpose of this utility model provides a kind of air draft operating desk that utilizes full heat exchange VMC to drive, VMC and air draft operating desk are combined, utilize the blower fan of VMC to drive the air draft operation, pneumatic fit is good, can realize the continuous running under the situation that indoor/outdoor temperature-difference humidity differs greatly, the Pathology Lab that especially is fit to independent air draft is promoted the use of.
The technical solution of the utility model: formed by the new blower fan of full heat exchange, air draft operating desk and air duct; New blower fan is arranged near outdoor exhaust outlet place, operating desk with newly be connected with the fresh wind tube road by exhaust duct between the blower fan; The operating desk top arranges new wind outlet, forms air curtain, guarantees the reagent indiffusion of operating space volatilization, realizes the protection staff who continues with low air draft flow.The new blower fan of full heat exchange in this scheme can be taken from matured product on the market, saves corresponding proof procedure.Air draft operating desk pneumatic design is reasonable, and installation accuracy requires low.
Description of drawings Fig. 1 is schematic diagram
The specific embodiment: this programme can adopt the slim total-heat exchanger FY-15LD3C/F(of Panasonic to be applicable to common 2m operating desk), controller adopts the supporting liquid crystal shutter FY-EB80SRS of Panasonic's total-heat exchanger.Exhaust and air duct use aluminium foil hose.The air draft operating desk uses stainless steel and plexiglas to design and produce, and the top air outlet is similar to air-conditioning split air conditioner indoor section for long crack shape, adjustable wind direction, and wind direction points to the front lower place usually.Plexiglas cabinet door arranges the forced service switch, opens the cabinet door and namely works in the high wind gear.
Claims (2)
1. air draft operating desk that utilizes full heat exchange VMC to drive, formed by the new blower fan of full heat exchange, air draft operating desk and air duct, it is characterized in that: the discharge air of air draft operating desk is discharged outdoor via the new blower fan of full heat exchange, air draft power is provided by the new blower fan of full heat exchange.
2. a kind of air draft operating desk that utilizes full heat exchange VMC to drive according to claim 1, it is characterized in that: introduce air draft operating desk top by the fresh air that the new blower fan displacement of full heat exchange comes via air duct, form air curtain, among a small circle, form high efficiency exchange air-flow.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320097336 CN203170677U (en) | 2013-03-04 | 2013-03-04 | Air exhaust operating table driven by full heat exchange fresh air system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320097336 CN203170677U (en) | 2013-03-04 | 2013-03-04 | Air exhaust operating table driven by full heat exchange fresh air system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203170677U true CN203170677U (en) | 2013-09-04 |
Family
ID=49067432
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320097336 Expired - Fee Related CN203170677U (en) | 2013-03-04 | 2013-03-04 | Air exhaust operating table driven by full heat exchange fresh air system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203170677U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109654603A (en) * | 2018-12-19 | 2019-04-19 | 民政部零研究所 | A kind of air quality control system and its workflow for workshop of cremating |
| CN110743640A (en) * | 2019-10-25 | 2020-02-04 | 北京中宝元科技发展有限责任公司 | Novel air exhaust material taking table |
-
2013
- 2013-03-04 CN CN 201320097336 patent/CN203170677U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109654603A (en) * | 2018-12-19 | 2019-04-19 | 民政部零研究所 | A kind of air quality control system and its workflow for workshop of cremating |
| CN110743640A (en) * | 2019-10-25 | 2020-02-04 | 北京中宝元科技发展有限责任公司 | Novel air exhaust material taking table |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130904 Termination date: 20140304 |