CN215540964U - Novel biological safety cabinet - Google Patents
Novel biological safety cabinet Download PDFInfo
- Publication number
- CN215540964U CN215540964U CN202120206790.4U CN202120206790U CN215540964U CN 215540964 U CN215540964 U CN 215540964U CN 202120206790 U CN202120206790 U CN 202120206790U CN 215540964 U CN215540964 U CN 215540964U
- Authority
- CN
- China
- Prior art keywords
- glass
- mounting plate
- glass mounting
- plate
- biological safety
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Apparatus Associated With Microorganisms And Enzymes (AREA)
Abstract
The utility model discloses a novel biological safety cabinet. The utility model provides a novel biological safety cabinet, which comprises: the biological safety cabinet body, the internal operation platform that is provided with of biological safety cabinet, operation platform the place ahead is provided with the glass cabinet door, through setting the glass cabinet door to including bottom mounting panel, middle glass mounting panel, top glass mounting panel and glass baffle for can upwards pull up glass cabinet door to suitable height, avoided upturning formula glass door to stretch out occupation space's problem forward, and accessible location handle is fixed bottom mounting panel, middle glass mounting panel, the position between the top glass mounting panel, thereby can be according to actual need, pull up the glass cabinet door to different heights and keep fixed, the operation is convenient, simple structure.
Description
Technical Field
The utility model relates to the technical field of biological safety cabinets, in particular to a novel biological safety cabinet.
Background
The patent application No. CN201220120032.1 discloses a biological safety cabinet, which comprises a biological safety cabinet body and a glass door, wherein the glass door is hinged with the biological safety cabinet body. The damping coefficient of the rotary damping hinge can be automatically adjusted according to the gravity of the glass window and the opening angle of the glass door, the glass window can be stopped at the position no matter the glass window is opened to any angle, and the glass window cannot fall down automatically under the condition of not applying external force. Therefore, the sample and the instrument in the biological safety cabinet can be conveniently accessed, and the inner wall of the glass window can be conveniently cleaned. However, the biosafety cabinet has the following disadvantages: the upturning glass window is adopted, when the glass window is opened, a large space needs to be extended out of the front of the biological safety cabinet, and normal operation of operators is inconvenient. Therefore, there is a need for a new biosafety cabinet to solve the above problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the defects, and provides a novel biological safety cabinet to solve the problem that the conventional biological safety cabinet adopts an upturned glass window, and a large space needs to be extended to the front of the biological safety cabinet when the glass window is opened, so that the normal operation of operators is inconvenient.
The utility model provides a novel biological safety cabinet, which comprises: the biological safety cabinet comprises a biological safety cabinet body, wherein an operation platform is arranged in the biological safety cabinet body, and a glass cabinet door is arranged in front of the operation platform;
the glass cabinet door comprises a bottom mounting plate, a middle glass mounting plate, a top glass mounting plate and a glass baffle plate; the two bottom mounting plates are respectively positioned at two sides of the bottom in front of the operation platform, the plurality of middle glass mounting plates are sequentially stacked from outside to inside on the inner sides of the bottom mounting plates, and the top glass mounting plate is positioned on the inner side of the middle glass mounting plate at the top end; the outside surface of middle glass mounting panel and top glass mounting panel is provided with the slide rail, the inboard surface of bottom mounting panel and the inboard surface of middle glass mounting panel is provided with the slider, the slider with slide rail sliding connection, the bottom mounting panel and the top of the outside surface of middle glass mounting panel is provided with the location handle, middle glass mounting panel and the outside surface of top glass mounting panel be provided with in the slide rail both sides with location handle assorted locating hole is provided with the glass baffle between two bottom mounting panels, between the middle glass mounting panel that every group is relative and between two top glass mounting panels.
Furthermore, a support frame is arranged below the biological safety cabinet body, and a biological safety cabinet control device is arranged above the operation platform of the biological safety cabinet body.
Further, the bottom mounting plate, the middle glass mounting plate and the top glass mounting plate are the same in size.
Furthermore, the positioning handle comprises a pulling plate and positioning columns vertically connected to two ends of the inner side of the pulling plate, two mounting holes are formed in the top of the outer side surface of the bottom mounting plate, a spring cavity is formed in the middle of each mounting hole, and the diameter of each spring cavity is larger than that of each mounting hole; the positioning column is arranged in the mounting hole, an extension plate is connected to the outer side of the positioning column and located in the spring cavity, and a spring is arranged between the outer side surface of the extension plate and the spring cavity.
Furthermore, the diameter of the positioning column is equal to that of the positioning hole.
The utility model has the following beneficial effects: the utility model provides a novel biological safety cabinet, which comprises: the biological safety cabinet body, the internal operation platform that is provided with of biological safety cabinet, operation platform the place ahead is provided with the glass cabinet door, through setting the glass cabinet door to including bottom mounting panel, middle glass mounting panel, top glass mounting panel and glass baffle for can upwards pull up glass cabinet door to suitable height, avoided upturning formula glass door to stretch out occupation space's problem forward, and accessible location handle is fixed bottom mounting panel, middle glass mounting panel, the position between the top glass mounting panel, thereby can be according to actual need, pull up the glass cabinet door to different heights and keep fixed, the operation is convenient, simple structure.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.
Fig. 1 is a schematic structural diagram of the novel biosafety cabinet provided by the utility model.
Fig. 2 is a schematic view of a bottom mounting plate and a middle glass mounting plate of the novel biological safety cabinet provided by the utility model.
Fig. 3 is a schematic view of a top mounting plate and a middle glass mounting plate of the novel biological safety cabinet provided by the utility model.
Fig. 4 is a schematic view of a positioning handle of the novel biosafety cabinet provided by the utility model.
Illustration of the drawings: 1-a support frame; 2-biological safety cabinet body; 3-a biosafety cabinet control device; 4-glass cabinet door; 41-bottom mounting plate; 42-middle glass mounting plate; 43-top glass mounting plate; 44-a glass baffle; 45-a slide rail; 46-positioning handle; 47-positioning holes; 461-pulling plate; 462-a locating post; 463-an extension plate; 411-mounting holes; 412-spring chamber; 413-has a spring.
Detailed Description
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 invention will be described in detail below with reference to the embodiments with reference to the attached drawings. It should be noted that the following detailed description is exemplary and is intended to provide further explanation of the disclosure. Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs.
Spatially relative terms, such as "above … …," "above … …," "above … …," "above," and the like, may be used herein for ease of description to describe one device or feature's spatial relationship to another device or feature as illustrated in the figures. It will be understood that the spatially relative terms are intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the figures. For example, if a device in the figures is turned over, devices described as "above" or "on" other devices or configurations would then be oriented "below" or "under" the other devices or configurations. Thus, the exemplary term "above … …" can include both an orientation of "above … …" and "below … …". The device may be otherwise variously oriented (rotated 90 degrees or at other orientations) and the spatially relative descriptors used herein interpreted accordingly.
Exemplary embodiments according to the present application will now be described in more detail with reference to the accompanying drawings. These exemplary embodiments may, however, be embodied in many different forms and should not be construed as limited to only the embodiments set forth herein. It is to be understood that these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the concept of the exemplary embodiments to those skilled in the art, in the drawings, the thicknesses of layers and regions are exaggerated for clarity, and the same devices are denoted by the same reference numerals, and thus the description thereof will be omitted.
As shown in fig. 1 to 4, an embodiment of the present invention provides a novel biosafety cabinet, including: the biological safety cabinet body 2 is provided with the operation platform in the biological safety cabinet body 2, and operation platform the place ahead is provided with glass cabinet door 4. The support frame 1 is arranged below the biological safety cabinet body 2, and the biological safety cabinet control device 3 is arranged above the operation platform of the biological safety cabinet body 2. The support frame 1 and the control device 3 of the biological safety cabinet are the prior art.
In the present embodiment, the glass cabinet door 4 includes a bottom mounting plate 41, a middle glass mounting plate 42, a top glass mounting plate 43, and a glass barrier 44. The bottom mounting plate 41, the middle glass mounting plate 42 and the top glass mounting plate 43 are all rectangular parallelepiped strip-shaped structures, and the bottom mounting plate 41, the middle glass mounting plate 42 and the top glass mounting plate 43 are the same in size.
Specifically, the two bottom mounting plates 41 are respectively located on two sides of the front bottom of the operation platform, the two bottom mounting plates 41 are arranged in parallel, the plurality of middle glass mounting plates 42 are sequentially stacked from outside to inside on the inner side of the bottom mounting plate 41, and the top glass mounting plate 43 is located on the inner side of the middle glass mounting plate 42 on the top end.
The outer side surfaces of the middle glass mounting plate 42 and the top glass mounting plate 43 are provided with slide rails 45, the slide rails 45 extend along the vertical direction, and the inner side surfaces of the bottom mounting plate 41 and the middle glass mounting plate 42 are provided with slide blocks which are connected with the slide rails 45 in a sliding manner. Specifically, the slider on the glass mounting plate on the front side is slidably attached to the slide rail 45 of one glass mounting plate on the rear side of the glass mounting plate.
Specifically, the top ends of the outer side surfaces of the bottom mounting plate 41 and the middle glass mounting plate 42 are provided with positioning handles 46, the outer side surfaces of the middle glass mounting plate 42 and the top glass mounting plate 43 are provided with positioning holes 47 matched with the positioning handles 46 on two sides of the slide rail 45, and the glass baffles 44 are arranged between the two bottom mounting plates 41, between each set of opposite middle glass mounting plates 42 and between the two top glass mounting plates 43.
In this embodiment, the positioning handle 46 includes a pulling plate 461 and positioning posts 462 vertically connected to two ends of the inner side of the pulling plate 461, two mounting holes 411 are disposed on the top of the outer side surface of the bottom mounting plate 41, a spring cavity 412 is disposed in the middle of the mounting holes 411, and the diameter of the spring cavity 412 is larger than that of the mounting holes 411. The positioning post 462 is disposed in the mounting hole 411, an extension plate 463 is connected to an outer side of the positioning post 462, the extension plate 463 is disposed in the spring cavity 412, and a spring 413 is disposed between an outer side surface of the extension plate 463 and the spring cavity 412. The diameter of the positioning post 462 is equal to the diameter of the positioning hole 47.
The novel biological safety cabinet provided by the utility model is used in the following way:
when the glass cabinet door 4 needs to be pulled up, the pulling plate 461 of the positioning handle 46 on the bottom mounting plate 41 or any one of the middle glass mounting plates 42 can be pulled up outwards, so that the positioning post 462 of the positioning handle 46 is pulled out, the spring 413 in the spring cavity 412 is compressed, the positioning post 462 is disengaged from the positioning hole 47, so that the glass mounting plate on which the positioning handle 46 is located can slide relative to the glass mounting plate below, at this time, the positioning handle 46 is pulled upwards, the glass mounting plate where the positioning handle 46 is located is driven to slide upwards to a proper height, the pulling plate 461 of the positioning handle 46 is released, the spring 413 in the spring cavity 412 is reset, the positioning column 462 of the positioning handle 46 enters the corresponding positioning hole 47 at this time, so that the glass mounting plate where the positioning handle 46 is located and the glass mounting plate below are kept fixed.
In addition, when adjusting glass cabinet door 4, need stimulate the location handle 46 on two relative bottom mounting panels 41 or arbitrary one middle glass mounting panel 42 simultaneously, just can guarantee to stimulate smoothly to, when adjusting the height of pulling up of glass cabinet door 4, not being restricted to from adjusting from the bottom to the top, can select the location handle 46 on bottom mounting panel 41 or arbitrary one or more middle glass mounting panels 42 to adjust, the regulation mode is nimble.
In conclusion, the novel biological safety cabinet provided by the utility model avoids the problem that the upturned glass door extends forwards to occupy space, and the positions among the bottom mounting plate 41, the middle glass mounting plate 42 and the top glass mounting plate 43 can be fixed through the positioning handle 46, so that the glass cabinet door 4 can be pulled up to different heights and kept fixed according to actual needs, the operation is convenient, and the structure is simple.
It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of example embodiments according to the present application. As used herein, the singular forms "a", "an" and "the" are intended to include the plural forms as well, and it should be understood that when the terms "comprises" and/or "comprising" are used in this specification, they specify the presence of stated features, steps, operations, devices, components, and/or combinations thereof, unless the context clearly indicates otherwise.
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 is to be understood that the data so used is interchangeable under appropriate circumstances such that the embodiments of the application described herein are, for example, capable of operation in sequences other than those illustrated or otherwise described herein.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. 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 (5)
1. A novel biosafety cabinet, comprising: the biological safety cabinet comprises a biological safety cabinet body (2), wherein an operation platform is arranged in the biological safety cabinet body (2), and a glass cabinet door (4) is arranged in front of the operation platform;
the glass cabinet door (4) comprises a bottom mounting plate (41), a middle glass mounting plate (42), a top glass mounting plate (43) and a glass baffle plate (44); the two bottom mounting plates (41) are respectively positioned at two sides of the bottom in front of the operation platform, the plurality of middle glass mounting plates (42) are sequentially arranged on the inner side of the bottom mounting plates (41) in a stacking mode from outside to inside, and the top glass mounting plate (43) is positioned on the inner side of the middle glass mounting plate (42) at the top end; the outer side surfaces of the middle glass mounting plate (42) and the top glass mounting plate (43) are provided with slide rails (45), the inner side surface of the bottom mounting plate (41) and the inner side surface of the middle glass mounting plate (42) are provided with sliding blocks, the slide block is connected with the slide rail (45) in a sliding way, the top ends of the outer side surfaces of the bottom mounting plate (41) and the middle glass mounting plate (42) are provided with positioning handles (46), middle glass mounting panel (42) and the outside surface of top glass mounting panel (43) be provided with in slide rail (45) both sides with location handle (46) assorted locating hole (47), between two bottom mounting panels (41), between every relative middle glass mounting panel (42) of group and be provided with glass baffle (44) between two top glass mounting panels (43).
2. The biosafety cabinet according to claim 1, characterized in that a support frame (1) is arranged below the biosafety cabinet body (2), and a biosafety cabinet control device (3) is arranged above a working platform of the biosafety cabinet body (2).
3. A novel biosafety cabinet according to claim 2, characterized in that the bottom mounting plate (41), the middle glass mounting plate (42) and the top glass mounting plate (43) are the same size.
4. A novel biosafety cabinet according to claim 3, characterized in that the positioning handle (46) comprises a pulling plate (461) and positioning columns (462) vertically connected to two ends of the inner side of the pulling plate (461), two mounting holes (411) are arranged on the top of the outer side surface of the bottom mounting plate (41), a spring cavity (412) is arranged in the middle of the mounting hole (411), and the diameter of the spring cavity (412) is larger than that of the mounting hole (411); the positioning column (462) is arranged in the mounting hole (411), an extension plate (463) is connected to the outer side of the positioning column (462), the extension plate (463) is located in the spring cavity (412), and a spring (413) is arranged between the outer side surface of the extension plate (463) and the spring cavity (412).
5. A novel biosafety cabinet according to claim 4, characterized in that the diameter of said positioning post (462) is equal to the diameter of said positioning hole (47).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120206790.4U CN215540964U (en) | 2021-01-26 | 2021-01-26 | Novel biological safety cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120206790.4U CN215540964U (en) | 2021-01-26 | 2021-01-26 | Novel biological safety cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215540964U true CN215540964U (en) | 2022-01-18 |
Family
ID=79837517
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120206790.4U Active CN215540964U (en) | 2021-01-26 | 2021-01-26 | Novel biological safety cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215540964U (en) |
-
2021
- 2021-01-26 CN CN202120206790.4U patent/CN215540964U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN215540964U (en) | Novel biological safety cabinet | |
| CN210095053U (en) | Telescopic combined cabinet | |
| CN209883486U (en) | Medical storage cabinet | |
| CN210203973U (en) | Medical storage cabinet | |
| CN215838160U (en) | Goods shelf convenient for adjusting height of partition plate | |
| CN207118144U (en) | A kind of server cabinet | |
| CN213726643U (en) | Special portable test-tube rack of biological teaching | |
| CN114176796A (en) | Clinical laboratory's apparatus accomodates convenient multi-functional rack | |
| CN220374569U (en) | Cloth bag type portal column plate turnover trolley | |
| CN113080634A (en) | Adjustable bookshelf for business administration books | |
| CN217189700U (en) | Test bench with structure is accomodate to over-and-under type | |
| CN218605587U (en) | Integrated multifunctional platform | |
| CN217975918U (en) | Sunshade quicksand window | |
| CN215913765U (en) | Think political affairs and use data collection device | |
| CN217983122U (en) | Explosion-proof operation post | |
| CN211284348U (en) | Biological medicine composition analysis detects incubator | |
| CN221088994U (en) | Multilayer commodity shelf | |
| CN216391601U (en) | Protection mechanism for electronic equipment | |
| CN214963133U (en) | Portable containing box is used in outdoor teaching of primary school's chinese | |
| CN211323748U (en) | Book and data arrangement rack capable of preventing toppling | |
| CN221050549U (en) | Outdoor wallboard structure for container transformation | |
| CN211443305U (en) | Device is put to article safety for accounting | |
| CN216019996U (en) | Cabinet is stored with chemical reagent in junior middle school's chemistry laboratory | |
| CN218682990U (en) | Assembled storage cabinet | |
| CN216494079U (en) | Library uses multi-functional reading table based on folding function |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |