CN216224494U

CN216224494U - Superclean bench air supply arrangement

Info

Publication number: CN216224494U
Application number: CN202122782302.7U
Authority: CN
Inventors: 朱建芳
Original assignee: Suzhou Hengmao Purification Technology Co ltd
Current assignee: Suzhou Hengmao Purification Technology Co ltd
Priority date: 2021-11-15
Filing date: 2021-11-15
Publication date: 2022-04-08
Anticipated expiration: 2031-11-15

Abstract

The application discloses superclean bench air supply arrangement, including work platform and setting elevating system, first casing, second casing, first rotation pole and the forced draught blower in work platform one side, the first fixing base of four end fixed connection in work platform bottom, the first casing of work platform bottom symmetry fixed connection, first rotation pole is connected in the inside rotation of first casing. This application is rational in infrastructure, through work platform, the second casing, the cooperation between structures such as air-equalizing plate and ventilation hole, when keeping work platform's cleanliness factor, start the forced draught blower, the forced draught blower passes through in the guide duct air-feeding second casing, under the effect of air-equalizing plate in the second casing, blow out the even ventilation hole of seting up from second casing one side of will airing wind, thereby blow away the dust on work platform surface, work platform's cleanliness factor has been guaranteed, the rationality of structure has been embodied simultaneously.

Description

Superclean bench air supply arrangement

Technical Field

The application relates to the field of workbenches, in particular to an air supply device of a super-clean workbench.

Background

The superclean bench is designed for meeting the requirements of the fields of modern industry, photoelectric industry, biopharmaceutical industry, scientific research experiment and the like on the cleanliness of local working areas, is widely applied to the fields of medical health, disease prevention and control, food sanitation, biopharmaceutical industry, environmental monitoring, various biological laboratories and the like, is an important basis for guaranteeing biological safety and environmental safety, and is matched with the bench for use.

The existing air supply device has simpler structure and function, and most air supply devices have complicated structures and are inconvenient to operate; in addition, part of the superclean benches are inconvenient to adjust and have great limitations. Therefore, the superclean bench air supply device is provided for solving the problems.

Disclosure of Invention

The air supply device of the clean bench is provided in the embodiment and used for solving the problem that the clean bench in the prior art is inconvenient to adjust.

According to one aspect of the application, an air supply device of an ultra-clean workbench comprises a working platform, a lifting mechanism arranged on one side of the working platform, a first shell, a second shell, a first rotating rod and an air blower, the four ends of the bottom of the working platform are fixedly connected with a first fixed seat, the bottom of the working platform is symmetrically and fixedly connected with a first shell, the first shell is connected with a first rotating rod in a rotating way, the first fixed seat is internally provided with an installation groove, the interior of the mounting groove is fixedly connected with a fixed block, the lifting mechanism comprises a second rotating rod, the bottom of the second rotating rod is in threaded connection with a threaded rod, the bottom of the threaded rod is in threaded connection with a second fixed seat, the top of the working platform is symmetrically and fixedly connected with a second shell, one side of the second shell is fixedly connected with an air guide pipe, the bottom of the air guide pipe is fixedly connected with a blower, and one side of the blower is fixedly connected with the bottom of the working platform.

Furthermore, the surface of the first rotating rod is fixedly connected with a first gear, the bottom of the first gear is meshed with a second gear, the right side of the second gear is fixedly connected with a motor, and the bottom of the motor is fixedly connected with a first shell.

Furthermore, the surface of the second rotating rod is fixedly connected with a second bevel gear, one side of the second bevel gear is meshed with a first bevel gear, and the first bevel gear is fixedly connected to the left side and the right side of the first rotating rod.

Furthermore, a thread groove matched with the threaded rod is formed in the second fixing seat.

Furthermore, the bottom of the first fixing seat is fixedly connected with a limiting rod, the limiting rod penetrates through and is connected with the second fixing seat in a sliding mode, and a limiting groove matched with the limiting rod is formed in the second fixing seat.

Furthermore, the inside fixed connection of second casing is board all wind, a plurality of ventilation hole has been seted up to second casing one side, the even distribution in ventilation hole is on the second casing.

Through the above-mentioned embodiment of this application, adopted elevating system, solved the problem that superclean bench is not convenient for adjust, guaranteed the convenience of device simultaneously.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without inventive exercise.

FIG. 1 is a schematic overall perspective view of an embodiment of the present application;

FIG. 2 is a schematic diagram of the overall internal structure of an embodiment of the present application;

fig. 3 is an enlarged schematic view of a structure shown in fig. 2 according to an embodiment of the present disclosure.

In the figure: 1. a working platform; 2. a first fixed seat; 3. a first housing; 4. a first rotating lever; 5. a first gear; 6. a second gear; 7. an electric motor; 8. a first bevel gear; 9. a second rotating lever; 10. a second bevel gear; 11. mounting grooves; 12. a fixed block; 13. a second fixed seat; 14. a threaded rod; 15. a thread groove; 16. a limiting rod; 17. a limiting groove; 18. a blower; 19. an air guide pipe; 20. a second housing; 21. a wind equalizing plate; 22. a vent hole.

Detailed Description

In order to make the technical solutions better understood by those skilled in the art, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only partial embodiments of the present application, but not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.

It should be noted that the terms "first," "second," and the like in the description and claims of this application and in the drawings described above are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It should be understood that the data so used may be interchanged under appropriate circumstances such that embodiments of the application described herein may be used. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed, but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.

In this application, the terms "upper", "lower", "left", "right", "front", "rear", "top", "bottom", "inner", "outer", "middle", "vertical", "horizontal", "lateral", "longitudinal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings. These terms are used primarily to better describe the present application and its embodiments, and are not used to limit the indicated devices, elements or components to a particular orientation or to be constructed and operated in a particular orientation.

Moreover, some of the above terms may be used to indicate other meanings besides the orientation or positional relationship, for example, the term "on" may also be used to indicate some kind of attachment or connection relationship in some cases. The specific meaning of these terms in this application will be understood by those of ordinary skill in the art as appropriate.

Furthermore, the terms "mounted," "disposed," "provided," "connected," and "sleeved" are to be construed broadly. For example, it may be a fixed connection, a removable connection, or a unitary construction; can be a mechanical connection, or an electrical connection; may be directly connected, or indirectly connected through intervening media, or may be in internal communication between two devices, elements or components. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as appropriate.

It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. The present application will be described in detail below with reference to the embodiments with reference to the attached drawings.

The lifting mechanism in this embodiment may be suitable for a surveying and mapping device, for example, a novel engineering surveying and mapping device is provided in this embodiment, and the lifting mechanism in this embodiment may be used to perform lifting adjustment on the engineering surveying and mapping device.

A novel engineering surveying and mapping device comprises a plate body and a first block body, wherein the top of the plate body is fixedly connected with a first shell, a first clamping groove is formed in the center of the top of the plate body, an inner cavity of the first clamping groove is fixedly connected with a damping mechanism, the damping mechanism comprises a second shell, a second spring, a second slider, a second sliding groove and a cylinder body, the top of the damping mechanism is slidably connected with a sliding rod, two ends of the sliding rod are fixedly connected with limiting blocks, the tops of the limiting blocks are fixedly connected with the bottom of the first block body, two sides of the first block body are slidably connected with second block bodies, supporting legs are fixedly connected with the periphery of the bottom of the plate body, the bottom of the supporting legs is fixedly connected with a bottom plate, a second clamping groove is formed in the inner side of the bottom plate, an inner cavity of the second clamping groove is hinged with a rod body, and rollers are fixedly connected with the bottom of the rod body, the plate body is characterized in that an electric push rod is fixedly connected to the center of the bottom of the plate body, a support plate is fixedly connected to the telescopic end of the electric push rod, support rods are fixedly connected to the periphery of the bottom of the support plate, the bottom of each support rod is hinged to the top of the rod body, and a screw is connected to one side, away from the second clamping groove, of the bottom plate in a threaded mode. First block sets up the inner chamber at first casing, and the top of first casing set up with the logical groove of first block looks adaptation, leads to the groove and is used for making things convenient for surveying instrument's installation. The first spring of one side fixedly connected with that first block was kept away from to the second block, the one end that the second block was kept away from to first spring and the inside wall fixed connection of first casing, the removal of second block makes first spring take place deformation, cushions the impact force that vibrations produced through the deformation of first spring. The bottom fixedly connected with first slider of second block, the first spout with first slider looks adaptation is all seted up to the both sides of plate body bottom, the lateral wall of first slider and the inside wall sliding connection of first spout have made things convenient for the slip of second block on the plate body through setting up first spout. The bottom of second casing lateral wall and the inside wall fixed connection of first draw-in groove, the bottom fixedly connected with second spring of second casing inner chamber, the top fixedly connected with second slider of second spring, the second spout with second slider looks adaptation is all seted up to the both sides of second casing inside wall, the lateral wall of second slider and the inside wall sliding connection of second spout, the top fixedly connected with cylinder of second slider, the top sliding connection of cylinder has the slide bar, and the cylinder drives the second slider and slides in the second spout, and the removal of second slider makes the second spring take place deformation, further cushions the impact force that vibrations produced through the deformation of second spring. The outer side wall of the plate body is fixedly provided with a switch, the electrical output end of the switch is electrically connected with the electrical input end of the electric push rod, and the switch is used for controlling the starting and the closing of the electric push rod.

Of course, the lifting mechanism of the present embodiment may be applied to the table blower. Here, description is not repeated, and the following describes the table air supply device according to the embodiment of the present application.

Referring to fig. 1-3, an air supply device for a clean bench includes a working platform 1, and a lifting mechanism, a first housing 3, a second housing 20, a first rotating rod 4 and an air blower 18, which are disposed on one side of the working platform 1, wherein four ends of the bottom of the working platform 1 are fixedly connected to a first fixing base 2, the bottom of the working platform 1 is symmetrically and fixedly connected to the first housing 3, the first housing 3 is rotatably connected to the first rotating rod 4, a mounting groove 11 is formed in the first fixing base 2, a fixing block 12 is fixedly connected to the inside of the mounting groove 11, the lifting mechanism includes a second rotating rod 9, the bottom of the second rotating rod 9 is connected to a threaded rod 14 in a threaded manner, the bottom of the threaded rod 14 is connected to a second fixing base 13 in a threaded manner, the top of the working platform 1 is symmetrically and fixedly connected to the second housing 20, and an air guide tube 19 is fixedly connected to one side of the second housing 20, the bottom of the air guide pipe 19 is fixedly connected with a blower 18, and one side of the blower 18 is fixedly connected with the bottom of the working platform 1.

The surface of the first rotating rod 4 is fixedly connected with a first gear 5, the bottom of the first gear 5 is meshed with a second gear 6, the right side of the second gear 6 is fixedly connected with a motor 7, and the bottom of the motor 7 is fixedly connected with the first shell 3; the surface of the second rotating rod 9 is fixedly connected with a second bevel gear 10, one side of the second bevel gear 10 is meshed with a first bevel gear 8, and the first bevel gear 8 is fixedly connected to the left side and the right side of the first rotating rod 4; a thread groove 15 matched with the threaded rod 14 is formed in the second fixed seat 13; the bottom of the first fixing seat 2 is fixedly connected with a limiting rod 16, the limiting rod 16 penetrates through and is connected with a second fixing seat 13 in a sliding mode, and a limiting groove 17 matched with the limiting rod 16 is formed in the second fixing seat 13; inside fixed connection air-equalizing plate 21 of second casing 20, a plurality of ventilation hole 22 has been seted up to second casing 20 one side, the even distribution in ventilation hole 22 is on second casing 20.

When the utility model is used, the electrical components in the application are externally connected and communicated with a power supply and a control switch when in use, when the super-clean workbench is used, firstly, the height of the workbench 1 is adjusted, the motor 7 is started, the output end of the motor 7 drives the second gear 6 fixedly connected with the motor to rotate, the second gear 6 drives the first gear 5 meshed with the top to rotate, the first gear 5 drives the first rotating rod 4 fixedly connected with the first gear to rotate, the first rotating rod 4 drives the first bevel gears 8 fixedly connected with the left side and the right side to rotate, the first bevel gears 8 drive the second bevel gears 10 meshed with one side to rotate, the second bevel gears 10 drive the second rotating rods 9 fixedly connected with the second bevel gears 10 to rotate, and the second rotating rods 9 drive the threaded rods 14 connected with the bottom threads to rotate, under the action of the thread groove 15, the working platform 1 gradually moves up and down, so that the function of convenient adjustment is realized; when the cleanliness of the working platform 1 is kept, the blower 18 is started, the blower 18 sends wind into the second shell 20 through the wind guide pipe 19, and the wind is uniformly blown out from the vent holes 22 formed in one side of the second shell 20 under the action of the wind equalizing plate 21 in the second shell 20, so that dust on the surface of the working platform is blown away, the cleanliness of the working platform 1 is guaranteed, and the structural rationality is reflected.

The application has the advantages that:

1. in order to realize the function of convenient adjustment, when the super-clean workbench is used, the height of the working platform is adjusted, the output end of the motor drives the second gear fixedly connected with the motor to rotate, the second gear drives the first gear meshed with the top to rotate, the first gear drives the first rotating rod fixedly connected with the first gear to rotate, the first rotating rod drives the first bevel gears fixedly connected with the left side and the right side to rotate, the first bevel gears drive the second bevel gears meshed with one side to rotate, the second bevel gears drive the second rotating rod fixedly connected with the second bevel gears to rotate, the second rotating rod drives the threaded rod in threaded connection with the bottom to rotate, and under the action of the threaded groove, the working platform gradually moves up and down, so that the function of convenient adjustment is realized;

2. this application is rational in infrastructure, through work platform, the second casing, the cooperation between structures such as air-equalizing plate and ventilation hole, when keeping work platform's cleanliness factor, start the forced draught blower, the forced draught blower passes through in the guide duct air-feeding second casing, under the effect of air-equalizing plate in the second casing, blow out the even ventilation hole of seting up from second casing one side of will airing wind, thereby blow away the dust on work platform surface, work platform's cleanliness factor has been guaranteed, the rationality of structure has been embodied simultaneously.

It is well within the skill of those in the art to implement, without undue experimentation, the present application is not directed to software and process improvements, as they relate to circuits and electronic components and modules.

The above description is only a preferred embodiment of the present application and is not intended to limit the present application, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, improvement and the like made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. The utility model provides a superclean bench air supply arrangement which characterized in that: comprises a working platform (1), an elevating mechanism, a first shell (3), a second shell (20), a first rotating rod (4) and a blower (18), wherein the elevating mechanism, the first shell (3), the second shell (20), the first rotating rod (4) and the blower (18) are arranged on one side of the working platform (1), four ends of the bottom of the working platform (1) are fixedly connected with a first fixing seat (2), the bottom of the working platform (1) is symmetrically and fixedly connected with a first shell (3), the first rotating rod (4) is connected in the first shell (3) in a rotating way, a mounting groove (11) is formed in the first fixing seat (2), a fixing block (12) is fixedly connected in the mounting groove (11), the elevating mechanism comprises a second rotating rod (9), a threaded connection threaded rod (14) is arranged at the bottom of the second rotating rod (9), a threaded connection second fixing seat (13) is arranged at the bottom of the threaded rod (14), and the second shell (20) is symmetrically and fixedly connected at the top of the working platform (1), one side of the second shell (20) is fixedly connected with an air guide pipe (19), the bottom of the air guide pipe (19) is fixedly connected with a blower (18), and one side of the blower (18) is fixedly connected with the bottom of the working platform (1).

2. The clean bench air supply device of claim 1, wherein: the surface of the first rotating rod (4) is fixedly connected with a first gear (5), the bottom of the first gear (5) is meshed with a second gear (6), the right side of the second gear (6) is fixedly connected with a motor (7), and the bottom of the motor (7) is fixedly connected with a first shell (3).

3. The clean bench air supply device of claim 1, wherein: second dwang (9) fixed surface connects second bevel gear (10), first bevel gear (8) is connected in second bevel gear (10) one side meshing, first bevel gear (8) fixed connection is in first dwang (4) left and right sides.

4. The clean bench air supply device of claim 1, wherein: and a thread groove (15) matched with the threaded rod (14) is formed in the second fixed seat (13).

5. The clean bench air supply device of claim 1, wherein: the first fixing base (2) bottom fixed connection gag lever post (16), gag lever post (16) run through and sliding connection second fixing base (13), spacing groove (17) with gag lever post (16) adaptation are seted up to second fixing base (13) inside.

6. The clean bench air supply device of claim 1, wherein: the inside fixed connection of second casing (20) is board (21) all to wind, a plurality of ventilation hole (22) have been seted up to second casing (20) one side, the even distribution in ventilation hole (22) is on second casing (20).