CN214599153U

CN214599153U - Superclean bench

Info

Publication number: CN214599153U
Application number: CN202120241698.1U
Authority: CN
Inventors: 张长禹; 姚梦霜
Original assignee: Guizhou University
Current assignee: Guizhou University
Priority date: 2021-01-28
Filing date: 2021-01-28
Publication date: 2021-11-05
Anticipated expiration: 2031-01-28

Abstract

The utility model provides a superclean bench, which comprises a base; a rectangular isolation plate with a certain inclination angle is arranged on the front outer side of the upper end of the base; a pair of hollow round holes is respectively formed in the middle inner side of the isolation plate, and a pair of circular operation grooves is fixedly installed on the plane of the middle inner side of the isolation plate corresponding to the hollow round holes; the operation groove is obliquely and fixedly arranged on the outer side end face of the middle of the isolation plate; the base includes the fixing base, the irregular trapezoidal hollow fixing base of base upper end fixed mounting placed in the middle, and the dead ahead of fixing base is slope form fretwork terminal surface. The utility model discloses in because the fixed laminating of isolated board is installed on the inclined plane of fixing base front end downside, and the upper end of isolated board connects the installation glass face, the glass face is laminated the same and is installed on the inclined plane that heels on the fixing base front end, and the inboard junction placed in the middle of isolated board and glass face transversely runs through the cylindrical torsion bar of installation, the handle is adjusted in the left side installation of torsion bar.

Description

Superclean bench

Technical Field

The utility model relates to a biological assay equipment technical field, more specifically say, in particular to superclean bench.

Background

The ultra-clean workbench is designed to meet the requirement of the modern industry, the photoelectric industry, the bio-pharmaceuticals, scientific research and experiment and other fields on the cleanliness of local working areas, air is sucked into the pre-filter through the fan, enters the high-efficiency filter through the static pressure box for filtering, and is sent out in a vertical or horizontal airflow state, so that the operating area reaches hundred-grade cleanliness, and the requirement of production on the environmental cleanliness is ensured.

For example, patent No. is CN206642758U, the utility model discloses an ultraclean workstation that relates to workstation field application, its structure includes shell, workstation and the cabinet door that slides from top to bottom and open, the shell is provided with the controlling means of cabinet door, controlling means includes pulley, tractive spare and balancing piece, pulley and shell fixed connection, the total weight of balancing piece equals the weight of cabinet door, the cabinet door is connected to the one end of tractive spare, the balancing piece is connected around the pulley to the other end of tractive spare, the one end of tractive spare connection cabinet door is the stiff end, the maximum rising height of stiff end is less than the pulley setting height. The utility model discloses a pulley realizes the gliding setting from top to bottom of cabinet door, has avoided the winding process between the tractive spare, has effectively prevented the card that the tractive spare leads to because the confusion in winding route from pausing. And the balancing piece is the same with cabinet door quality, and the cabinet door can stably keep exerting force when no effort is exerted and remove the position, has improved the controllability of cabinet door.

When the workbench is used, a safety device specially used for preventing radiation is not installed on the workbench, so that in the operation process of a worker, some external environmental factors are brought into the environment in the workbench, the error of an operation inspection result is caused, and the physical health of the worker is damaged difficultly due to long-term accumulated contact radiation of the worker.

Disclosure of Invention

In order to solve the technical problem, the utility model provides a superclean bench to solve when the workstation uses, original workstation does not have the safety device of installing the radiation protection, leads to staff's long-term contact radiation to appear endangering physical and mental health, not only causes the injury that is difficult to compensate to the health, has still reduced the problem of superclean bench practicality.

The utility model discloses superclean bench's purpose and efficiency are reached by following specific technological means: an ultra-clean workbench comprises a base; a rectangular isolation plate with a certain inclination angle is arranged on the front outer side of the upper end of the base; a pair of hollow round holes is respectively formed in the middle inner side of the isolation plate, and a pair of circular operation grooves is fixedly installed on the plane of the middle inner side of the isolation plate corresponding to the hollow round holes; the operation groove is obliquely and fixedly arranged on the outer side end face of the middle of the isolation plate; the base includes the fixing base, the irregular trapezoidal hollow fixing base of base upper end fixed mounting placed in the middle, and the dead ahead of fixing base is slope form fretwork terminal surface.

Further, the isolation board includes glass screen face and torsion bar, the fixed laminating of isolation board is installed on the inclined plane of fixing base front end downside, and the upper end of isolation board connects the installation glass screen face, and the same laminating of glass screen face is installed on the inclined plane that heels on the fixing base front end, and isolation board and the inboard junction between two parties of glass screen face transversely run through the cylindrical torsion bar of installation, and the handle is adjusted in the left side installation of torsion bar.

Furthermore, the operation groove comprises a blocking ring, and a pair of blocking rings which are connected and installed between the plurality of arc-shaped rotating blocks are correspondingly installed on the inner side in the middle of the operation groove.

Further, the base is the circular-arc terminal surface that the cuboid front end was seted up, and two sets of universal wheels of lower extreme fixed mounting, the left and right sides and the rear of fixing base and base mutually perpendicular install on vertical same water flat line, and the fixing base lower extreme plane width of base upper end installation is greater than the upper end plane width of base.

Furthermore, operation groove and separation circle all are the slope and install the position placed in the middle at isolation board, and torsion bar control isolation board uses the glass screen face and isolation board department of meeting as central dot, carries out closed repetitive motion from top to bottom.

Compared with the prior art, the utility model discloses following beneficial effect has:

1. because the fixed laminating of isolated board is installed on the inclined plane of fixing base front end downside, and the upper end of isolated board is connected the installation glass screen face, the glass screen face is laminated the installation on the inclined plane that heels on the fixing base front end equally, and the inboard junction between two parties of isolated board and glass screen face transversely runs through the cylindrical torsion bar of installation, the handle is adjusted in the left side installation of torsion bar, isolated board does not install radiation protection equipment with original superclean bench, with isolated board as the device that blocks isolated radiation, the big glass screen face can not influence staff's operation sight and torsion bar and mutually support, greatly increased superclean bench's practicality.

2. Because the middle inner side of the isolation plate is fixedly provided with a pair of circular operation grooves corresponding to the planes of the hollowed-out circular holes, the operation grooves are obliquely and fixedly arranged on the middle outer side end face of the isolation plate, the middle inner side of the operation grooves is correspondingly provided with a pair of separation rings which are mutually connected and arranged among a plurality of circular arc-shaped rotating blocks, the operation grooves and the separation rings are obliquely arranged at the middle position of the isolation plate, the torsion bar controls the isolation plate to take the joint of a glass screen surface and the isolation plate as a central circular point to carry out up-and-down closed repeated motion, the operation grooves and the separation rings are operation holes specially formed for conveniently installing a radiation protection device, a worker takes a protective device integrating gloves and sleeves to stretch into the separation rings, the separation rings just surround and are buckled on the outer sides of the arms of the worker, after the operation is finished, the blocking ring is closed in a rotating mode, and the problem of the radiation protection operation safety of the superclean workbench is solved easily.

Drawings

Fig. 1 is a schematic diagram of the right front upper full view structure of the present invention.

Fig. 2 is a schematic view of the left front lower axial view structure of the present invention.

Fig. 3 is a schematic view of the structure of the present invention.

Fig. 4 is an axial view of the insulating plate portion and the operation groove portion according to the present invention.

In the drawings, the corresponding relationship between the component names and the reference numbers is as follows:

1-a base; 101-a fixed seat; 2-an insulating plate; 201-glass screen panel; 202-torsion bar; 203-shading cloth; 3-operating a groove; 301-spacer ring.

Detailed Description

The following describes embodiments of the present invention in further detail with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.

In the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are merely 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 thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "connected" and "connected" are to be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be directly connected or indirectly connected through a central medium. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Example (b):

as shown in figures 1 to 4: the utility model provides a superclean bench, which comprises a base 1; a rectangular isolation plate 2 with a certain inclination angle is arranged on the front outer side of the upper end of the base 1; a pair of hollowed circular holes are respectively formed in the middle inner side of the isolation plate 2, and a pair of circular operation grooves 3 are fixedly mounted on the plane of the middle inner side of the isolation plate 2 corresponding to the hollowed circular holes; the operation groove 3 is obliquely and fixedly arranged on the outer side end face of the middle of the isolation plate 2; base 1 includes fixing base 101, and base 1 upper end fixed mounting is irregular trapezoidal hollow fixing base 101 placed in the middle, and the dead ahead of fixing base 101 is slope form fretwork terminal surface, and although this kind of workstation is comparatively simple and easy, but this kind of simple and easy workstation does not have the phenomenon of function disappearance on the function uses a bit, has increased great operating space and convenience on the contrary, has improved the work efficiency of workstation.

The insulating plate 2 comprises a glass panel 201 and a torsion bar 202, shading cloth 203 is installed on the outer side of the glass panel 201 (for the sake of clarity, the shading cloth 203 is only shown in fig. 3), the insulating plate 2 is fixedly attached and installed on an inclined plane at the lower side of the front end of the fixed seat 101, the upper end of the insulating plate 2 is connected with the glass panel 201, the glass panel 201 is also attached and installed on an inclined plane at the front end of the fixed seat 101, a cylindrical torsion bar 202 transversely penetrates through the middle inner side joint of the insulating plate 2 and the glass panel 201, and an adjusting handle is installed on the left side of the torsion bar 202. Isolation plate 2 does not install radiation protection device with original superclean bench, with isolation plate 2 as the device that blocks isolated radiation, and big glass screen face 201 can not influence staff's operation sight and torsion bar 202 and mutually support, greatly increased superclean bench's practicality.

Wherein, operation groove 3 includes separation ring 301, the inboard corresponding installation in the middle of operation groove 3 is a pair of separation ring 301 by interconnect installation between a plurality of circular-arc rotatory pieces, operation groove 3 and separation ring 301 are for installing the special operation entrance to a cave of seting up of radiation protection device, the staff will take gloves and the integrative protector of coat-sleeve, stretch into separation ring 301, separation ring 301 just centers on the buckle in the staff's the arm outside, after the operation, separation ring 301 is rotatory closed, the easy operation security problem of ultraclean workstation radiation protection of having solved, same function has obtained the improvement again.

Wherein, base 1 is the circular-arc terminal surface that the cuboid front end was seted up, two sets of universal wheels of lower extreme fixed mounting, the left and right sides and the rear of fixing base 101 are installed on vertical same water flat line with base 1 mutually perpendicular, and the fixing base 101 lower extreme plane width of base 1 upper end installation is greater than base 1's upper end plane width, a mesa that the fixing base 101 front end extends out is for after installing radiation protection device, the superclean bench enables staff's operation more convenient.

Wherein, operation groove 3 and barrier ring 301 all are the slope and install the position placed in the middle at isolated board 2, and torsion bar 202 control isolated board 2 uses glass screen 201 and isolated board 2 department of meeting as central dot, carries out closed repetitive motion from top to bottom, and this kind of adjustable switch's isolated board 2 can not only improve and carry out convenient washing maintenance efficiency in daily use, still makes the fine problem of protecting against radiation of having solved of superclean bench.

The specific use mode and function of the embodiment are as follows:

in the using process, an irregular trapezoidal hollow fixed seat 101 is fixedly arranged at the middle upper end of a base 1, an inclined hollowed end surface is arranged right ahead of the fixed seat 101, the base 1 is a circular arc end surface arranged at the front end of a cuboid, two groups of universal wheels are fixedly arranged at the lower end of the base 1, the left side and the right side and the rear side of the fixed seat 101 are mutually perpendicular to the base 1 and are arranged on the same vertical horizontal line, the plane width of the lower end of the fixed seat 101 arranged at the upper end of the base 1 is larger than that of the upper end of the base 1, a table board extending out from the front end of the fixed seat 101 is used for facilitating the operation of a worker after the radiation protection device is arranged, a rectangular isolation plate 2 with a certain inclination angle is arranged at the front outer side of the upper end of the base 1, a pair of hollowed circular holes are respectively arranged at the middle inner side of the isolation plate 2, the isolation plate 2 is fixedly attached to the inclined surface at the lower side of the front end of the fixed seat 101, the upper end of the isolation plate 2 is connected with and mounted with a glass screen 201, the glass screen 201 is also mounted on a side-tipping inclined plane on the front end of the fixing seat 101 in a fitting manner, a cylindrical torsion bar 202 is transversely mounted at the joint of the isolation plate 2 and the glass screen 201 at the middle inner side, an adjusting handle is mounted at the left side of the torsion bar 202, the isolation plate 2 does not mount a radiation protection device on the original superclean workbench, the isolation plate 2 is used as a device for blocking isolated radiation, the large glass screen 201 cannot influence the operation sight of workers and is matched with the torsion bar 202, and the practicability of the superclean workbench is greatly improved;

in addition, isolated board 2 inboard corresponds a pair of ring form operation groove 3 of fixed mounting on the plane of fretwork round hole between two parties, operation groove 3 slope fixed mounting is on isolated board 2 outside the house side end face, the inboard of two parties of operation groove 3 corresponds the installation a pair of separation circle 301 by interconnect installation between a plurality of circular-arc rotatory pieces, operation groove 3 and separation circle 301 all are the slope and install the position between two parties at isolated board 2, torsion bar 202 control isolated board 2 uses glass screen 201 and isolated board 2 department of meeting as central dot, closed repetitive motion from top to bottom carries out, the staff will take gloves and the integrative protector of coat-sleeve, stretch into separation circle 301, separation circle 301 just centers on the buckle in the staff's the arm outside, after the operation, separation circle 301 is rotatory closed, the light operational safety problem of ultraclean workstation radiation protection of having solved.

Claims

1. The utility model provides a superclean bench, includes base (1), its characterized in that: a rectangular isolation plate (2) with a certain inclination angle is arranged on the front outer side of the upper end of the base (1); a pair of hollowed-out circular holes are respectively formed in the middle inner side of the isolation plate (2), and a pair of circular operation grooves (3) are fixedly mounted on the plane of the middle inner side of the isolation plate (2) corresponding to the hollowed-out circular holes; the operation groove (3) is obliquely and fixedly arranged on the central outer side end face of the isolation plate (2); the base (1) comprises a fixed seat (101), the base (1) is fixedly provided with an irregular trapezoidal hollow fixed seat (101) at the middle upper end, and the right front of the fixed seat (101) is an inclined hollow end face.

2. The superclean bench of claim 1 wherein: isolation board (2) are including glass screen (201) and torsion bar (202), isolation board (2) are fixed to be laminated and are installed on the inclined plane of fixing base (101) front end downside, and the upper end of isolation board (2) is connected installation glass screen (201), glass screen (201) are laminated the same and are installed on fixing base (101) front end inclined plane that heels, and isolation board (2) and the inboard junction between two parties of glass screen (201) transversely run through installation cylindrical torsion bar (202), the handle is adjusted in the left side installation of torsion bar (202).

3. The superclean bench of claim 1 wherein: the operation groove (3) comprises a separation ring (301), and a pair of separation rings (301) which are connected and installed between a plurality of arc-shaped rotating blocks are correspondingly installed on the inner side in the middle of the operation groove (3).

4. The superclean bench of claim 1 wherein: base (1) is the circular-arc terminal surface that the cuboid front end was seted up, two sets of universal wheels of lower extreme fixed mounting, and the left and right sides and the rear of fixing base (101) and base (1) mutually perpendicular install on vertical same water flat line, and the upper end plane width of fixing base (101) lower extreme plane width of base (1) upper end installation is greater than the upper end plane width of base (1).

5. The superclean bench of claim 1 wherein: the operation groove (3) and the isolation ring (301) are obliquely arranged at the central position of the isolation plate (2), and the torsion bar (202) controls the isolation plate (2) to perform up-and-down closed repeated motion by taking the joint of the glass screen (201) and the isolation plate (2) as a central dot.