CN218870907U - PCR laboratory is with degassing unit that airs exhaust - Google Patents
PCR laboratory is with degassing unit that airs exhaust Download PDFInfo
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- CN218870907U CN218870907U CN202222989929.4U CN202222989929U CN218870907U CN 218870907 U CN218870907 U CN 218870907U CN 202222989929 U CN202222989929 U CN 202222989929U CN 218870907 U CN218870907 U CN 218870907U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters
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Abstract
The utility model relates to a PCR laboratory is with degassing unit that airs exhaust, including setting up the disinfection storehouse in the laboratory, be provided with circuitous passageway in the disinfection storehouse, the air inlet and the gas outlet position of circuitous passageway all are provided with plasma generator, plasma generator is vertical to be gone up and down and to be close to or keep away from with the air inlet and the gas outlet of circuitous passageway, still be provided with in the circuitous passageway and dial wind mechanism, it is used for driving the air flow in the circuitous passageway to dial wind mechanism, be provided with circuitous passageway in the disinfection storehouse, all set up plasma generator in the air inlet and the gas outlet position of circuitous passageway, positive and negative ions that produce through plasma generator, and then can effectively implement the air to disinfect in the circuitous passageway, through setting up the wind mechanism of dialling in the circuitous passageway, make the air current vibrate the flow in circuitous passageway repeatedly, ensure plasma generator to the bactericidal effect of air, therefore this degassing unit disinfection is effectual, very be fit for PCR shelter laboratory and use.
Description
Technical Field
The utility model relates to a laboratory disinfecting equipment technical field, concretely relates to PCR laboratory is with degassing unit that airs exhaust.
Background
The air quality requirement of a biological laboratory is very high, the biological laboratory is different from common industrial fresh air equipment, the cleanliness of air in a specific environment of the laboratory needs to be maintained, the content requirement of substances including bacteria, viruses, dust and the like suspended in the air is low, and therefore the air requirement of the laboratory is correspondingly high; similarly, biological laboratories have high requirements for air humidity and temperature.
The PCR laboratory is also called gene amplification laboratory. PCR is an abbreviation for polymerase chain reaction (polymeraseChiinreaction). Is a molecular biology technique used for amplifying specific DNA fragments and can be regarded as special DNA replication in vitro. The DNA gene tracking system can quickly master the virus content in the body of a patient, the accuracy of the system reaches the nanometer level, the quantity, the duplication and the infection of hepatitis B virus in the body of the patient can be accurately detected, the infectivity is strong, the medicine taking is necessary, and the abnormal change of the liver function can be detected, so that the most suitable antiviral medicine for the patient can be judged in time, the curative effect of the medicine can be judged, and a reliable inspection basis is provided for clinical treatment. Infectious diseases are diseases that can be transmitted from one person to another or from one animal to another and are widely prevalent, and are infectious to another person or species through various routes, and generally, the diseases can be transmitted by directly contacting infected individuals, body fluids and excretions of infected individuals, objects polluted by infected individuals, and can be transmitted through air, water, food, contact, soil, vertical (mother-baby), body fluids, feces, and the like.
In order to ensure air circulation in a laboratory and avoid breeding of a large amount of bacteria, an air exhaust purification device is generally required to perform air purification operation in a shelter laboratory; in the background of the prior art, a special exhaust purification and disinfection device for a shelter laboratory does not exist, so that a special disinfection device for a seed PCR laboratory is urgently needed to be developed.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a degassing unit airs exhaust in PCR laboratory can realize PCR shelter laboratory.
The utility model discloses the technical scheme who takes specifically as follows:
the utility model provides a PCR laboratory is with degassing unit that airs exhaust, is including setting up the disinfection storehouse in the laboratory, be provided with circuitous passageway in the disinfection storehouse, the air inlet and the gas outlet position of circuitous passageway all are provided with plasma generator, plasma generator vertical lift just is close to or keeps away from with the air inlet and the gas outlet of circuitous passageway, still be provided with in the circuitous passageway and dial wind mechanism, it is used for driving the air flow in the circuitous passageway to dial wind mechanism.
The utility model discloses still include following characteristic:
the circuitous channel is composed of circuitous plates, the circuitous plates are integrally U-shaped, a plurality of groups of circuitous plates are arranged in the disinfection bin, and one side plate surface of each adjacent circuitous plate extends into an opening of the other circuitous plate.
An air introducing bin is arranged at the front end of the sterilizing bin and communicated with the sterilizing bin.
The air distributing mechanism comprises an air distributing plate which is arranged on the surface of the circuitous plate in a hinged mode, the hinged shaft of the air distributing plate is arranged vertically, a torsional spring is sleeved on the hinged shaft of the air distributing plate, and the two ends of the torsional spring are connected with the hinged shaft and the air distributing plate respectively and are abutted against the hinged shaft and the air distributing plate.
The device comprises a hinged shaft, a driving wedge block, a poking plate and a disturbance electric cylinder, wherein the hinged shaft is provided with the driving arm at the shaft end, the overhanging end of the driving arm is provided with a driving wheel, the driving wheel is abutted against the driving wedge block, the driving wedge block is fixed on the poking plate in an intermittent manner, and the poking plate is connected with a piston rod of the disturbance electric cylinder.
The driving wedge blocks are arranged on two sides of the poking plate, multiple groups of air poking plates are arranged at intervals along the length direction of the circuitous plate, driving wheels on articulated shafts of adjacent poking plates are abutted against the driving wedge blocks on two sides of the poking plates, and the rotating directions of the adjacent air poking plates are opposite.
The plasma generator is characterized in that the upper end of the plasma generator is connected with a lifting slide bar, the lifting slide bar is vertically arranged, a lifting rod is arranged beside the lifting slide bar in parallel, a lifting rack is arranged on the lifting rod and meshed with a lifting gear, and the lifting gear is connected with an output shaft of a lifting motor.
The top in disinfection storehouse still is provided with the negative pressure air exit, the negative pressure air exit is provided with two.
The utility model discloses the technological effect who gains does: this degassing unit is in practical application, disinfection storehouse of installation in the laboratory, be provided with circuitous passageway in the disinfection storehouse, air inlet and the gas outlet position at circuitous passageway all set up plasma generator, positive and negative ion through plasma generator production, and then can effectively implement and disinfect to the air in the circuitous passageway, through setting up the mechanism of dialling the wind in the circuitous passageway, make the air current vibrate the flow in the circuitous passageway repeatedly, ensure the bactericidal effect of plasma generator to the air, therefore this degassing unit disinfection is effectual, very be fit for PCR shelter laboratory and use.
Drawings
FIG. 1 is a top view of an exhaust air sterilizing apparatus for a PCR laboratory;
FIG. 2 is a front view of the vent sterilizing apparatus for the PCR laboratory;
FIG. 3 is a front view of the plasma generator;
fig. 4 is a partial structural schematic diagram of the wind-distributing mechanism.
Detailed Description
In order to make the objects and advantages of the present invention more apparent, the present invention will be described in detail with reference to the following embodiments. It is to be understood that the following text is only intended to describe one or several particular embodiments of the invention, and does not strictly limit the scope of the claims specifically claimed. As used herein, the terms "parallel" and "perpendicular" are not limited to their strict geometric definitions, but include tolerances for machining or human error, legibility and inconsistency;
the specific features of the exhaust air disinfection device for the PCR laboratory are described in detail below with reference to FIGS. 1 to 4:
the utility model provides a PCR laboratory is with degassing unit that airs exhaust, is including setting up disinfection storehouse 100 in the laboratory, be provided with circuitous passageway 110 in the disinfection storehouse 100, the air inlet and the gas outlet position of circuitous passageway 110 all are provided with plasma generator 200, plasma generator 200 is vertical goes up and down and is close to or keeps away from with circuitous passageway 110's air inlet and gas outlet, still be provided with in the circuitous passageway 110 and dial wind mechanism, it is used for driving the air flow in the circuitous passageway 110 to dial wind mechanism.
This degassing unit is in practical application, disinfection storehouse 100 is installed in the laboratory, be provided with circuitous passageway 110 in the disinfection storehouse 100, air inlet and the gas outlet position at circuitous passageway 110 all set up plasma generator 200, positive and negative ion through plasma generator 200 production, and then can effectively implement the air in circuitous passageway 110 and disinfect, dial wind mechanism through setting up in circuitous passageway 110, make the air current vibrate the flow in circuitous passageway 100 repeatedly, ensure the bactericidal effect of plasma generator to the air, consequently, this degassing unit disinfection effect is good, very be fit for PCR shelter laboratory and use.
As a preferable embodiment of the present invention, the circuitous passage 110 is formed by a circuitous plate 111, the whole circuitous plate 111 is U-shaped, the circuitous plate 111 is disposed in the disinfection chamber 100 and is provided with a plurality of groups, and one side of the adjacent circuitous plate 111 extends into an opening of another circuitous plate 111.
The above-mentioned circuitous channel 110 is formed by the "U" circuitous board 111, and one end is connected to each other to form the structure shown in the figure, so that the air can repeatedly circulate in the circuitous channel 110 after entering from the sterilizing chamber 100, and the contact time with the plasma generator 200 can be increased, thereby ensuring the effective sterilization of the flowing air and the air quality.
In order to facilitate the whole air to enter the disinfection bin 100, an air introducing bin 300 is arranged at the front end of the disinfection bin 100, and the air introducing bin 300 is communicated with the disinfection bin 100.
The induction fan can be arranged in the induction bin 300, so that negative pressure can be formed in the disinfection bin 100, air circulation can be generated in the disinfection bin 100, and the sterilization and disinfection of air in a laboratory can be ensured.
The circulation is produced to circuitous passageway 120 interior air in the implementation to produce the effect of reciprocal circulation, dial wind mechanism including setting up articulated the setting on circuitous board 111's the face and dial wind board 410, dial the vertical arrangement of articulated shaft of wind board 410, dial and be equipped with the torsional spring on the articulated shaft of wind board 410, the both ends of torsional spring are connected with the articulated shaft and dial wind board 410 respectively and lean on.
When the wind-dispelling plate 410 is stirred, the wind-dispelling plate 410 rotates around the hinge, and under the reset force of the torsion spring, the wind-dispelling plate 410 swings back and forth, so that the reciprocating disturbance to the air in the circuitous channel 110 is implemented, the air can be in full contact with the plasma generator 200, and the air sterilization effect is ensured.
More preferably, in order to drive the wind deflector 410, a driving arm 420 is disposed at the end of the hinge shaft, a driving wheel 430 is disposed at the overhanging end of the driving arm 420, the driving wheel 430 abuts against a driving wedge 431, the driving wedge 431 is intermittently fixed on a toggle plate 432, and the toggle plate 432 is connected with the piston rod of the disturbance cylinder 434.
The striking plate 432 is horizontally reciprocated by activating the striking cylinder 434, so that the driving wedge 431 drives the driving wheel 430 to strike the striking plate 410.
When the wind deflector 410 is arranged, the driving wedges 431 are arranged on both sides of the wind deflector 432, a plurality of groups of wind deflector 410 are arranged at intervals along the length direction of the detour plate 111, the driving wheels 430 on the hinge shafts of the adjacent wind deflector 432 abut against the driving wedges 431 on both sides of the wind deflector 432, and the rotation directions of the adjacent wind deflector 410 are opposite.
The adjacent poking plate 432 abuts against the driving wedges 431 on both sides of the poking plate 432, so that the rotation directions of the air poking plates 410 are opposite, and the air in the circuitous channel 210 is repeatedly vibrated, thereby increasing the contact time with the plasma generator 200 and ensuring the sterilization effect on the air.
More specifically, in order to vertically lift the plasma generator 200, the plasma generator 200 is arranged in different height directions of the sterilization chamber 100, the upper end of the plasma generator 200 is connected to a lifting slide bar 510, the lifting slide bar 510 is vertically arranged, a lifting rod 520 is arranged beside the lifting slide bar 510 in parallel, a lifting rack is arranged on the lifting rod 520 and is engaged with a lifting gear 521, and the lifting gear 521 is connected to an output shaft of a lifting motor 522.
The lifting motor 522 is started, and the height of the plasma generator 200 can be adjusted, so that the plasma generator 200 is arranged in different height directions of the disinfection bin 100, and the plasma generator 200 can effectively sterilize air in the disinfection bin 100.
The disinfection cabin 100 is further provided with a negative pressure air outlet 120 at the upper part, and the negative pressure air outlet 120 is provided with two groups.
The negative pressure air outlet 120 is arranged above the disinfection bin 100, and the shell is provided with the induced fan, so that negative pressure is formed in the disinfection bin 100, the disinfection bin 100 is ensured to be in a state of air circulation, air disinfected by the disinfection bin 100 is discharged into a laboratory, and the air in the laboratory is ensured to be in a high-quality state all the time.
Claims (8)
1. The utility model provides a PCR laboratory is with degassing unit that airs exhaust which characterized in that: including setting up disinfection storehouse (100) in the laboratory, be provided with circuitous passageway (110) in disinfection storehouse (100), the air inlet and the gas outlet position of circuitous passageway (110) all are provided with plasma generator (200), plasma generator (200) vertical lift just is close to or keeps away from with the air inlet and the gas outlet of circuitous passageway (110), still be provided with in circuitous passageway (110) and dial wind mechanism, it is used for driving the air flow in circuitous passageway (110) to dial wind mechanism.
2. The exhaust air disinfection device for the PCR laboratory according to claim 1, wherein: the circuitous channel (110) is composed of circuitous plates (111), the circuitous plates (111) are integrally U-shaped, a plurality of groups of circuitous plates (111) are arranged in the disinfection bin (100), and one side plate surface of the adjacent circuitous plates (111) extends into an opening of the other circuitous plate (111).
3. The exhaust air disinfection device for the PCR laboratory according to claim 2, wherein: an air introducing bin (300) is arranged at the front end of the sterilizing bin (100), and the air introducing bin (300) is communicated with the sterilizing bin (100).
4. The exhaust air disinfection device for the PCR laboratory according to claim 1, wherein: it dials wind board (410) including setting up articulated setting on the face of circuitous board (111) to dial wind mechanism, dial the vertical arrangement of articulated shaft of wind board (410), it is equipped with the torsional spring to dial on the articulated shaft of wind board (410), the both ends of torsional spring are connected with the articulated shaft and dial wind board (410) respectively and are supported and lean on.
5. The exhaust air disinfection device for the PCR laboratory according to claim 4, wherein: the end of the hinged shaft is provided with a driving arm (420), the overhanging end of the driving arm (420) is provided with a driving wheel (430), the driving wheel (430) is abutted against a driving wedge block (431), the driving wedge block (431) is discontinuously fixed on a toggle plate (432), and the toggle plate (432) is connected with a piston rod of a disturbance electric cylinder (434).
6. The exhaust air disinfection device for the PCR laboratory according to claim 5, wherein: the driving wedges (431) are arranged on two sides of the toggle plate (432), a plurality of groups of wind deflector plates (410) are arranged at intervals along the length direction of the circuitous plate (111), driving wheels (430) on hinge shafts of adjacent toggle plates (432) are abutted against the driving wedges (431) on two sides of the toggle plates (432), and the rotating directions of the adjacent wind deflector plates (410) are opposite.
7. The exhaust air disinfection device for the PCR laboratory according to claim 1, wherein: the plasma generator (200) is characterized in that the upper end of the plasma generator is connected with a lifting slide bar (510), the lifting slide bar (510) is vertically arranged, a lifting rod (520) is arranged beside the lifting slide bar (510) in parallel, a lifting rack is arranged on the lifting rod (520) and is meshed with a lifting gear (521), and the lifting gear (521) is connected with an output shaft of a lifting motor (522).
8. The exhaust air disinfection device for the PCR laboratory according to claim 1, wherein: the top in disinfection storehouse (100) still is provided with negative pressure air exit (120), negative pressure air exit (120) are provided with two sets ofly.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222989929.4U CN218870907U (en) | 2022-11-09 | 2022-11-09 | PCR laboratory is with degassing unit that airs exhaust |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222989929.4U CN218870907U (en) | 2022-11-09 | 2022-11-09 | PCR laboratory is with degassing unit that airs exhaust |
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| CN218870907U true CN218870907U (en) | 2023-04-18 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202222989929.4U Active CN218870907U (en) | 2022-11-09 | 2022-11-09 | PCR laboratory is with degassing unit that airs exhaust |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118545553A (en) * | 2024-07-30 | 2024-08-27 | 南通辉创新材料科技有限公司 | Rewinding treatment equipment and method for tableware packaging film |
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2022
- 2022-11-09 CN CN202222989929.4U patent/CN218870907U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118545553A (en) * | 2024-07-30 | 2024-08-27 | 南通辉创新材料科技有限公司 | Rewinding treatment equipment and method for tableware packaging film |
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