CN211070172U - Laboratory clean bench - Google Patents
Laboratory clean bench Download PDFInfo
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- CN211070172U CN211070172U CN201921890293.XU CN201921890293U CN211070172U CN 211070172 U CN211070172 U CN 211070172U CN 201921890293 U CN201921890293 U CN 201921890293U CN 211070172 U CN211070172 U CN 211070172U
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- fixed frame
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Abstract
The utility model discloses a laboratory purification workbench, which comprises a workbench plate, wherein the top of the workbench plate is provided with a purification mechanism; the purification mechanism comprises a fixed frame plate, a fixed frame, an ultraviolet lamp tube, a purification shell, a rubber sealing ring, a square hole, a waterproof breathable film, a water inlet tube and a tube cover; the top of the working table plate is fixedly connected with a fixed frame plate, the middle of the top end inside the fixed frame plate is fixedly connected with a fixed frame, the front side and the rear side inside the fixed frame are fixedly connected with ultraviolet lamp tubes, and a purification shell penetrates through the middle of the outer side of each ultraviolet lamp tube. The utility model discloses a last purification casing of ultraviolet tube and the rubber seal and waterproof ventilated membrane on the purification casing not only can utilize the ultraviolet ray disinfection pipe to disinfect, and at sterile in-process, can utilize the heat of ultraviolet ray disinfection pipe moreover, the disinfectant in the heating purification casing evaporates disinfectant effluvium to utilize ultraviolet ray and disinfectant to disinfect simultaneously.
Description
Technical Field
The utility model relates to a laboratory work platform technical field specifically is a laboratory clean bench.
Background
A purification workbench is air purification equipment which provides local dustless and sterile working environment and is widely applied to relevant industries such as biological laboratories, medical treatment and health, biological pharmacy and the like. Present clean bench utilizes the draught fan, with the purification chamber that the air suction is located the workstation top, filters the particulate matter in the air through leading filter screen, still is provided with ultraviolet lamp simultaneously at the filter screen downside to ultraviolet radiation generates bacterium, virus and the microorganism in ozone in order to exterminate the air, and the leading-in workstation of air after will purifying forms dustless, aseptic operational environment, and the defect that this kind of technique exists is: ultraviolet radiation does not effectively kill all microorganisms, bacteria and viruses in the air. There is still room for further improvement in the quality of air purification.
Patent No. CN201520086178.2 discloses a laboratory purification workbench, which comprises a workbench, a purification device and supporting legs, wherein the supporting legs are arranged at the bottom of the workbench and used for supporting the workbench to be upright; purifier is four sides closed, the cylindricality cavity that switches on from top to bottom, its top are equipped with just well effect filter screen, its bottom is equipped with high-efficient filter screen, still include ion generator, ion generator includes ultraviolet lamp and sets up the metal catalytic coating net in this ultraviolet lamp outside, metal catalytic coating net is with the porous net of aluminium oxide as the substrate metal catalytic coating net surface coating metal oxidation catalyst. The high-efficiency filter screen is communicated above the workbench; be equipped with the draught fan in the purifier, be used for with the leading-in purifier of outside air through just well effect filter screen, through the leading-in workstation top of high-efficient filter screen. The utility model discloses purify bacterium, virus, microorganism comprehensively, clear away various suspended particles. Thoroughly decompose the toxic and harmful gases and peculiar smell in the air.
Currently, existing laboratory clean-up benches also have some disadvantages, such as; the existing laboratory purification workbench has poor disinfection effect and single disinfection mode, and air cannot be directly pumped outdoors.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a laboratory clean bench has solved the problem that proposes in the background art.
In order to achieve the above object, the utility model provides a following technical scheme: a laboratory purification workbench comprises a workbench plate, wherein a purification mechanism is arranged at the top of the workbench plate;
the purification mechanism comprises a fixed frame plate, a fixed frame, an ultraviolet lamp tube, a purification shell, a rubber sealing ring, a square hole, a waterproof breathable film, a water inlet tube and a tube cover; the top of the working table plate is fixedly connected with a fixed frame plate, the middle of the top end inside the fixed frame plate is fixedly connected with a fixed frame, the front side and the rear side inside the fixed frame are fixedly connected with ultraviolet lamp tubes, a purification shell penetrates through the middle of the outer side of each ultraviolet lamp tube, the left side and the right side of each purification shell are fixedly connected with rubber sealing rings, the inner sides of the rubber sealing rings are bonded with the ultraviolet lamp tubes, the middle of the bottom of the purification shell is provided with a square hole, and the inner sides of the square holes are fixedly connected with;
purifying casing one end intercommunication and having the inlet tube, the other end of inlet tube passes fixed frame swing joint and has the tube cap.
As an embodiment of the utility model discloses a preferred embodiment, the one end of equal fixedly connected with dead lever in the middle of the inside left and right sides of fixed frame, the other end fixedly connected with motor of dead lever, the motor bottom is rotated and is connected with the motor shaft, motor shaft bottom fixedly connected with extraction fan leaf.
As a preferred embodiment of the present invention, the fixing plate is fixedly connected to the upper and lower ends of the left and right sides inside the fixing frame plate, and the first far infrared lamp tube is fixedly connected to the inner side of the fixing plate.
As an optimized implementation manner of the utility model, the intercommunication has the air-out pipeline in the middle of the fixed deckle board top, the inside round of air-out pipeline has all run through the far infrared fluorescent tube of second.
As a preferred embodiment of the present invention, the fixing frame plate, the fixing frame, the fixing plate, the fixing rod and the air outlet pipe are made of stainless metal.
Compared with the prior art, the beneficial effects of the utility model are as follows:
1. the utility model discloses a last purification casing of ultraviolet tube and the rubber seal and waterproof ventilated membrane on the purification casing not only can utilize the ultraviolet ray disinfection pipe to disinfect, and at sterile in-process, can utilize the heat of ultraviolet ray disinfection pipe moreover, the disinfectant in the heating purification casing evaporates disinfectant effluvium to utilize ultraviolet ray and disinfectant to disinfect simultaneously, be favorable to more practical use a laboratory clean bench.
2. The utility model discloses a first far infrared fluorescent tube on the fixed plate can utilize a plurality of far infrared fluorescent tubes, disinfects to workstation inside, has promoted sterile effect, is favorable to a more practical laboratory clean bench of use.
3. The utility model discloses a second far infrared fluorescent tube in air-out pipeline and the air-out pipeline on the fixed deckle board not only can utilize the air-out pipeline to stretch out indoorly, directly with the air discharge outdoor, be provided with the second far infrared fluorescent tube in the air-out pipeline in addition, can heat the air-out pipeline, further disinfection is carried out to the air in the air-out pipeline simultaneously, is favorable to more practical use a laboratory clean bench.
Drawings
Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:
FIG. 1 is a front view of a laboratory clean bench of the present invention;
FIG. 2 is a view of a fixed frame of a laboratory clean bench according to the present invention;
fig. 3 is a circuit diagram of the laboratory clean bench of the present invention.
In the figure: 1, work platen 2, fixed deckle board 3, fixed frame 4, air-out pipeline 5, second far infrared fluorescent tube 6, fixed plate 7, first far infrared fluorescent tube 8, dead lever 9, motor 10, motor shaft 11, exhaust fan leaf 12, rubber seal 13, ultraviolet tube 14, purification casing 15, quad slit 16, waterproof ventilated membrane 17, inlet tube 18, the tube cap.
Detailed Description
In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
In the description of the present invention, it should be noted that unless otherwise explicitly stated or limited, the terms "mounted," "connected" and "disposed" are to be construed broadly, and may for example be fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1-3, the present invention provides a technical solution: a laboratory purification workbench comprises a workbench plate 1, wherein a purification mechanism is arranged at the top of the workbench plate 1;
the purification mechanism comprises a fixed frame plate 2, a fixed frame 3, an ultraviolet lamp tube 13, a purification shell 14, a rubber sealing ring 12, a square hole 15, a waterproof breathable film 16, a water inlet pipe 17 and a pipe cover 18; the top of the working table board 1 is fixedly connected with a fixed frame plate 2, the middle of the top end inside the fixed frame plate 2 is fixedly connected with a fixed frame 3, the front side and the rear side inside the fixed frame 3 are fixedly connected with ultraviolet lamp tubes 13, the middle of the outer side of each ultraviolet lamp tube 13 penetrates through a purification shell 14, the left side and the right side of each purification shell 14 are fixedly connected with rubber sealing rings 12, the ultraviolet lamp tubes 13 are bonded on the inner sides of the rubber sealing rings 12, the middle of the bottom of each purification shell 14 is provided with a square hole 15, and the inner sides of the square holes 15 are fixedly connected with waterproof;
one end of the purifying shell 14 is communicated with a water inlet pipe 17, and the other end of the water inlet pipe 17 penetrates through the fixed frame 3 and is movably connected with a pipe cover 18.
Referring to fig. 1 in this embodiment, through the purification shell 14 on the ultraviolet lamp tube 13 and the rubber seal ring 12 and the waterproof breathable film 16 on the purification shell 14, not only can the ultraviolet disinfection tube be utilized for disinfection, but also in the disinfection process, the heat of the ultraviolet disinfection tube can be utilized to heat the disinfectant in the purification shell 14, and the evaporation disinfectant is emitted, so that the disinfection is carried out by utilizing ultraviolet rays and the disinfectant simultaneously, which is beneficial to the more practical use of a laboratory purification workbench.
The fan comprises a fixed frame 3, wherein one end of a fixed rod 8 is fixedly connected to the middle of the left side and the right side of the inside of the fixed frame 3, a motor 9 is fixedly connected to the other end of the fixed rod 8, a motor shaft 10 is rotatably connected to the bottom of the motor 9, and an exhaust fan blade 11 is fixedly connected to the bottom of the motor shaft 10.
Wherein, the upper and lower both ends of the inside left and right sides of fixed frame plate 2 all fixedly connected with fixed plate 6, the inboard fixedly connected with first far infrared fluorescent tube 7 of fixed plate 6.
In the embodiment, referring to fig. 1, the first far-infrared lamp tube 7 on the fixing plate 2 can be used to sterilize the inside of the workbench by using a plurality of far-infrared lamp tubes, so that the sterilization effect is improved, and the laboratory purification workbench can be used more practically.
Wherein, the middle intercommunication in fixed frame plate 2 top has air-out pipeline 4, the inside round of air-out pipeline 4 has all run through second far infrared fluorescent tube 5.
Please refer to fig. 1 in this embodiment, through the air-out pipeline 4 on the fixed frame plate 2 and the second far infrared lamp tube 5 in the air-out pipeline 4, not only can utilize the air-out pipeline 4 to stretch out indoors, directly discharge the air outdoors, but also be provided with the second far infrared lamp tube 5 in the air-out pipeline 4, can heat the air-out pipeline 4, further disinfection is carried out to the air in the air-out pipeline 4 simultaneously, is favorable to more practical use a laboratory clean bench.
The fixed frame plate 2, the fixed frame 3, the fixed plate 6, the fixed rod 8 and the air outlet pipeline 4 are all made of stainless metal materials.
When the laboratory purification workbench is used, the motor 9, the ultraviolet lamp tube 13, the first far infrared lamp tube 7 and the second far infrared lamp tube 5 are electrically connected with an external power supply, then the motor 9, the ultraviolet lamp tube 13, the first far infrared lamp tube 7 and the second far infrared lamp tube 5 are in signal connection with an external control switch, after the connection is completed, a disinfectant can be input into the purification shell 14 from the water inlet tube 17, then the tube cover 18 is closed, the ultraviolet lamp tube 13 is opened, the workbench is disinfected by the ultraviolet lamp tube 13, heat can be generated on the surface of the ultraviolet lamp tube 13 in the disinfection process, the disinfectant in the purification shell 14 is heated, so that the evaporation disinfectant is emitted through the waterproof breathable film 16, the disinfection is carried out by the disinfectant, when the disinfection effect is further improved, the first far infrared lamp tube 7 can be opened, the disinfection is carried out by the far infrared lamp tube, through the second far-infrared lamp tube 5 in the air outlet pipeline 4 and the air outlet pipeline 4, not only can the outside be drawn in with the air, but also secondary disinfection can be carried out to the second far-infrared lamp tube 5 that can utilize.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (5)
1. The utility model provides a laboratory clean bench, includes work platen (1), its characterized in that: the top of the working table plate (1) is provided with a purification mechanism;
the purification mechanism comprises a fixed frame plate (2), a fixed frame (3), an ultraviolet lamp tube (13), a purification shell (14), a rubber sealing ring (12), a square hole (15), a waterproof and breathable film (16), a water inlet pipe (17) and a pipe cover (18); the top of the working table plate (1) is fixedly connected with a fixed frame plate (2), the middle of the top end inside the fixed frame plate (2) is fixedly connected with a fixed frame (3), the front side and the rear side inside the fixed frame (3) are fixedly connected with ultraviolet lamp tubes (13), a purification shell (14) penetrates through the middle of the outer side of each ultraviolet lamp tube (13), the left side and the right side of the purification shell (14) are fixedly connected with rubber sealing rings (12), the ultraviolet lamp tubes (13) are bonded on the inner sides of the rubber sealing rings (12), a square hole (15) is formed in the middle of the bottom of the purification shell (14), and a waterproof breathable film (16) is fixedly connected on the inner side of the;
one end of the purifying shell (14) is communicated with a water inlet pipe (17), and the other end of the water inlet pipe (17) penetrates through the fixed frame (3) and is movably connected with a pipe cover (18).
2. A laboratory decontamination station as claimed in claim 1, wherein: the fan is characterized in that one end of a fixing rod (8) is fixedly connected to the middle of the left side and the right side of the inner portion of the fixing frame (3), a motor (9) is fixedly connected to the other end of the fixing rod (8), a motor shaft (10) is rotatably connected to the bottom of the motor (9), and an exhaust fan blade (11) is fixedly connected to the bottom of the motor shaft (10).
3. A laboratory decontamination station as claimed in claim 1, wherein: the upper end and the lower end of the left side and the lower end of the inner part of the fixed frame plate (2) are fixedly connected with fixed plates (6), and the inner side of each fixed plate (6) is fixedly connected with a first far infrared lamp tube (7).
4. A laboratory decontamination station as claimed in claim 1, wherein: the middle of the top of the fixed frame plate (2) is communicated with an air outlet pipeline (4), and a second far infrared lamp tube (5) penetrates through the inner circle of the air outlet pipeline (4).
5. A laboratory decontamination station as claimed in claim 1, wherein: the fixed frame plate (2), the fixed frame (3), the fixed plate (6), the fixed rod (8) and the air outlet pipeline (4) are all made of stainless metal materials.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921890293.XU CN211070172U (en) | 2019-11-05 | 2019-11-05 | Laboratory clean bench |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921890293.XU CN211070172U (en) | 2019-11-05 | 2019-11-05 | Laboratory clean bench |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211070172U true CN211070172U (en) | 2020-07-24 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921890293.XU Active CN211070172U (en) | 2019-11-05 | 2019-11-05 | Laboratory clean bench |
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| CN (1) | CN211070172U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113648438A (en) * | 2021-08-12 | 2021-11-16 | 刘琴 | Irradiation disinfection lamp with linkage blowing disinfection function for surgical disinfection |
-
2019
- 2019-11-05 CN CN201921890293.XU patent/CN211070172U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113648438A (en) * | 2021-08-12 | 2021-11-16 | 刘琴 | Irradiation disinfection lamp with linkage blowing disinfection function for surgical disinfection |
| CN113648438B (en) * | 2021-08-12 | 2023-10-31 | 刘琴 | Irradiation sterilizing lamp with linkage air blowing sterilizing function for surgical sterilization |
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