CN210646497U

CN210646497U - Novel clean bench

Info

Publication number: CN210646497U
Application number: CN201921291970.6U
Authority: CN
Inventors: 曹逸然; 张日民; 吴烨
Original assignee: Yixing Baiao Precision Nuclear Biotechnology Co Ltd
Current assignee: Yixing Baiao Precision Nuclear Biotechnology Co Ltd
Priority date: 2019-08-12
Filing date: 2019-08-12
Publication date: 2020-06-02
Anticipated expiration: 2029-08-12

Abstract

The utility model discloses a novel clean workbench, which comprises a box body, wherein the box body comprises a base and an upper frame, the upper frame is arranged above the base, the upper surface of the base is provided with a turnover worktable, the positions of the corners at the two sides of the base corresponding to the turnover worktable are provided with locking cylinders, the middle of the inner part of the base is provided with a lifting cylinder, the upper end of the cylinder rod of the lifting cylinder is provided with a sterilizing device, the utility model is provided with a turnover worktable and a sterilizing device, the sterilizing device comprises an ultraviolet sterilizing lamp, a bracket and a supporting frame, the upper surface of the supporting frame is provided with the ultraviolet sterilizing lamps with equal distance through the bracket, the turnover worktable comprises a table surface, the upper surface of the turnover worktable can be turned to the lower surface before the device is used for working, and then the sterilizing device is used for sterilizing the lower surface of the worktable, avoiding the trouble caused by using alcohol for sterilization and ensuring thorough sterilization.

Description

Novel clean bench

Technical Field

The utility model relates to a clean bench technical field specifically is a novel clean bench.

Background

The clean workbench is a box type air purification device which can provide local dustless clean and sterile local operation environment with 100-grade working environment, and can artificially control and discharge polluted air in a working area through a special filtering channel, so that harm to people and the environment is avoided. The air speed, air cleanliness, noise, vibration, illumination and other performance parameters in the working space can be kept to meet the use requirements of laboratories in the working state, and the air-conditioning system is widely applied to relevant industries such as biological laboratories, medical treatment and health, biopharmaceuticals and the like, and has good effects on improving process conditions, protecting the body health of operators, and improving the product quality and the finished product rate;

the working principle of the clean bench is that air is sucked by a fan and filtered by a high-efficiency filter through a static pressure box. Sending out the filtered clean air in a vertical or horizontal airflow state, and enabling the operation area to continuously reach 100-grade cleanliness under the control of the clean air so as to form a sterile high-clean working environment;

when the clean workbench works, the clean workbench is in a dust-free and sterile state, but when the workbench does not work, no sterile environment exists, bacteria are easy to breed on the table top, and the conventional mode is that the table top is generally wiped by alcohol before use, which is troublesome.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a novel clean bench to solve among the prior art comparatively trouble problem of the mode of cleaning the mesa with alcohol.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a novel clean bench, the power distribution box comprises a box body, the box includes base and upper ledge, the top at the base is installed to the upper ledge, the upper surface of base is provided with the workstation that can overturn, locking cylinder is installed with the position that the workstation that can overturn corresponds to the both sides corner of base, install the lift cylinder in the middle of the inside of base, sterilizing equipment is installed to lift cylinder pole upper end.

Preferably, the sterilizing device comprises an ultraviolet sterilizing lamp, a bracket and a supporting frame, and the ultraviolet sterilizing lamp with equal distance is arranged on the upper surface of the supporting frame through the bracket.

Preferably, the worktable capable of overturning comprises a table top, a transverse pin shaft is inserted in the middle of the table top, two ends of the pin shaft are fixed on the inner wall of the base, and positioning grooves are formed in corners of two sides of the table top.

Preferably, the cylinder block of the locking cylinder is fixed on the outer surface of the base, and the cylinder rod of the locking cylinder is inserted into the base.

Preferably, an air supply device is installed inside the upper frame, and a control key is installed on the front surface of the upper frame.

Preferably, four corners of the lower surface of the base are respectively fixed with a traveling wheel, and two sides of the upper frame are respectively provided with glass.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses set up upset workstation and sterilizing equipment, can overturn the upper surface of reversal workstation to the lower surface before using this device to begin work, then use sterilizing equipment to disinfect for the lower surface of workstation, avoided using alcohol to disinfect the trouble of bringing, also can guarantee thoroughly to disinfect.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is an exploded view of the installation of the reversible worktable, the sterilization device and the lifting cylinder;

fig. 3 is a schematic view of the internal structure of the upper frame of the present invention.

In the figure: 1. glass; 2. a box body; 21. a base; 22. putting the frame on; 3. a traveling wheel; 4. a control key; 5. the workbench can be turned over; 51. a table top; 52. a pin shaft; 53. positioning a groove; 6. locking the air cylinder; 7. A sterilizing device; 71. an ultraviolet germicidal lamp; 72. a support; 73. a support frame; 8. an air supply device; 9. and a lifting cylinder.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1, in an embodiment of the present invention, a novel clean bench includes a box body 2, the box body 2 includes a base 21 and an upper frame 22, four corners of a lower surface of the base 21 are respectively fixed with a walking wheel 3, the walking wheels 3 can facilitate movement of the apparatus, two sides of the upper frame 22 are respectively provided with a glass 1, and the glass 1 can insulate dust;

referring to fig. 1 and 3, an upper frame 22 is installed above a base 21, an air supply device 8 is installed inside the upper frame 22, the air supply device 8 should suck air by a fan, filter the air by a high efficiency filter through a plenum box, and send out the filtered clean air in a state of vertical or horizontal air flow, so that an operation area continuously reaches 100-level cleanliness under the control of the clean air, which is the prior art and is not described herein again, to form a sterile high-clean working environment, and a control key 4 is installed on the front surface of the upper frame 22, and the control key 4 can control the working state of the device;

referring to fig. 1 and 2, a reversible worktable 5 is arranged on the upper surface of a base 21, the reversible worktable 5 can be turned over, the upper and lower surfaces can be used as operating places, the reversible worktable 5 comprises a table-board 51, a transverse pin shaft 52 is inserted into the middle of the table-board 51, two ends of the pin shaft 52 are fixed on the inner wall of the base 21, positioning grooves 53 are arranged at the corners of two sides of the table-board 51, the table-board 51 can rotate on the pin shaft 52 to realize the exchange of the upper and lower surfaces, and the positioning grooves 53 are matched with a cylinder rod of a locking cylinder 6;

referring to fig. 1 and 2, locking cylinders 6 are installed at the corners of two sides of the base 21 corresponding to the reversible worktable 5, the cylinder bodies of the locking cylinders 6 are fixed on the outer surface of the base 21, the cylinder rods of the locking cylinders 6 are inserted into the base 21, and when the locking cylinders 6 extend, the cylinder rods thereof can be inserted into the positioning grooves 53 to ensure that the table-board 51 is locked and can not rotate;

referring to fig. 2, a lifting cylinder 9 is installed in the middle of the inside of the base 21, the lifting cylinder 9 can drive the sterilization device 7 to rotate, the sterilization device 7 is installed at the upper end of a cylinder rod of the lifting cylinder 9, the sterilization device 7 comprises ultraviolet sterilization lamps 71, a support 72 and a support frame 73, the ultraviolet sterilization lamps 71 are installed on the upper surface of the support frame 73 at equal intervals through the support frame 72, and the ultraviolet sterilization lamps 71 can sterilize the lower surface of the table top 51. The air supply device 8 sucks air in through a fan, the air is filtered through a high-efficiency filter through a static pressure box, the filtered clean air is sent out in a vertical or horizontal airflow state, the cleanliness of an operation area reaches 100 grades under the control of the clean air continuously, and then workers can operate on the upper surface of the table board 51; when the table top does not work, the locking air cylinder 6 is driven to contract, the air cylinder rod of the locking air cylinder 6 leaves the positioning groove 53, the table top 51 is rotated at the moment, the upper surface and the lower surface of the table top 51 are exchanged, the upper surface which is just used at the moment is changed into the lower surface, the lifting air cylinder 9 drives the supporting frame 73 to move upwards until the ultraviolet sterilizing lamp 71 is close to the lower surface of the table top 51, the ultraviolet sterilizing lamp 71 is started, and the lower surface of the table top 51 can be sterilized.

The utility model discloses a theory of operation and use flow: when the device is used, the air supply device 8 sucks air in through the fan, the air is filtered through the high-efficiency filter through the static pressure box, the filtered clean air is sent out in a vertical or horizontal airflow state, the operating area is continuously controlled by the clean air to reach 100-grade cleanliness, and then a worker can operate on the upper surface of the table board 51;

when the table top does not work, the locking air cylinder 6 is driven to contract, the air cylinder rod of the locking air cylinder 6 leaves the positioning groove 53, the table top 51 is rotated at the moment, the upper surface and the lower surface of the table top 51 are exchanged, the upper surface which is just used at the moment is changed into the lower surface, the lifting air cylinder 9 drives the supporting frame 73 to move upwards until the ultraviolet sterilizing lamp 71 is close to the lower surface of the table top 51, the ultraviolet sterilizing lamp 71 is started, and the lower surface of the table top 51 can be sterilized.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a novel clean bench, includes box (2), its characterized in that: the box body (2) comprises a base (21) and an upper frame (22), the upper frame (22) is installed above the base (21), the upper surface of the base (21) is provided with a turnover worktable (5), locking cylinders (6) are installed at the corners of two sides of the base (21) and at positions corresponding to the turnover worktable (5), a lifting cylinder (9) is installed in the middle of the inside of the base (21), and a sterilizing device (7) is installed at the upper end of a cylinder rod of the lifting cylinder (9).

2. The novel clean bench as claimed in claim 1, wherein: the sterilizing device (7) comprises ultraviolet sterilizing lamps (71), a support (72) and a support frame (73), wherein the ultraviolet sterilizing lamps (71) with equal distances are arranged on the upper surface of the support frame (73) through the support frame (72).

3. The novel clean bench as claimed in claim 1, wherein: the turnover worktable (5) comprises a worktable surface (51), a transverse pin shaft (52) is inserted in the middle of the worktable surface (51), two ends of the pin shaft (52) are fixed on the inner wall of the base (21), and positioning grooves (53) are formed in corners of two sides of the worktable surface (51).

4. The novel clean bench as claimed in claim 1, wherein: the cylinder body of the locking cylinder (6) is fixed on the outer surface of the base (21), and the cylinder rod of the locking cylinder (6) is inserted into the base (21).

5. The novel clean bench as claimed in claim 1, wherein: an air supply device (8) is arranged inside the upper frame (22), and a control key (4) is arranged on the front surface of the upper frame (22).

6. The novel clean bench as claimed in claim 1, wherein: four corners of the lower surface of the base (21) are respectively fixed with a traveling wheel (3), and two sides of the upper frame (22) are respectively provided with glass (1).