CN219722925U - Biological safety cabinet with adjustment mechanism - Google Patents
Biological safety cabinet with adjustment mechanism Download PDFInfo
- Publication number
- CN219722925U CN219722925U CN202321378450.5U CN202321378450U CN219722925U CN 219722925 U CN219722925 U CN 219722925U CN 202321378450 U CN202321378450 U CN 202321378450U CN 219722925 U CN219722925 U CN 219722925U
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- CN
- China
- Prior art keywords
- cabinet body
- tray
- biological
- biosafety cabinet
- biosafety
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- 230000007246 mechanism Effects 0.000 title claims abstract description 17
- 238000003825 pressing Methods 0.000 claims description 14
- 238000009434 installation Methods 0.000 claims 2
- 238000000034 method Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 239000000443 aerosol Substances 0.000 description 1
- 238000004887 air purification Methods 0.000 description 1
- 230000001174 ascending effect Effects 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000003028 elevating effect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
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- Apparatus Associated With Microorganisms And Enzymes (AREA)
Abstract
The utility model relates to the technical field of biosafety cabinets and discloses a biosafety cabinet with an adjusting mechanism, which comprises a biosafety cabinet body, wherein a vent is fixedly arranged at the top of the biosafety cabinet body, a support column is fixedly connected to the bottom of the biosafety cabinet body, a tray is arranged in the biosafety cabinet body, the bottom of the biosafety cabinet body is provided with the adjusting structure, the adjusting structure comprises a mounting seat, the bottom of the biosafety cabinet body is fixedly provided with the mounting seat, the bottom of the inner wall of the biosafety cabinet body is provided with a through groove, the bottom of the inner wall of the through groove is fixedly connected with an electric telescopic rod B, the top of the electric telescopic rod B is fixedly connected with a fixing block, a through hole is formed in the bottom of the tray, and the electric telescopic rod B extends to enable the tray to ascend, and the through hole formed in the bottom of the tray is fixed through the fixing block, so that a user can ascend well and observe the inside the tray.
Description
Technical Field
The utility model relates to the technical field of biosafety cabinets, in particular to a biosafety cabinet with an adjusting mechanism.
Background
The biological safety cabinet is a box-type air purification negative pressure safety device capable of preventing aerosol from being dissipated by dangerous or unknown biological particles in the experimental operation treatment process, is widely applied to scientific research, teaching, clinical examination and production in the fields of microbiology, biomedicine and the like, and is the most basic safety protection equipment in a primary protection barrier in laboratory biological safety.
And some current biological safety cabinets on the market generally carry out the lift effect to the safety cabinet through the elevating system who sets up, drive the gear through the driving motor who sets up and rotate, make the gear drive hob rotate to reach the lift to the movable block, make the movable block carry out the lift effect to the safety cabinet, convenient and fast makes the safety cabinet be applicable to the staff of different heights, increases the convenience.
However, in the actual use process of the device, when the biosafety cabinet is used, the tray is placed at the bottom of the inner part, so that a user needs to bend down to observe, and the user is inconvenient to observe; in view of this, we propose a biosafety cabinet with an adjustment mechanism.
Disclosure of Invention
The utility model aims to provide a biosafety cabinet with an adjusting mechanism, which solves the problems in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a biological safety cabinet with adjustment mechanism, includes the biological cabinet body, biological cabinet body top fixed mounting has the vent, biological cabinet body bottom fixedly connected with pillar, the inside tray that is provided with of biological cabinet body, biological cabinet body bottom is provided with adjustment structure, adjustment structure is including the mount pad, biological cabinet body bottom fixed mounting has the mount pad, biological cabinet body inner wall bottom is provided with logical groove, logical inslot wall bottom fixedly connected with electric telescopic handle B, electric telescopic handle B top fixedly connected with fixed block, the tray bottom is provided with the through-hole, and this can make the tray spacing fix.
Preferably, the fixing block is arranged corresponding to the through hole, and the fixing block is matched with the through hole, so that the fixing block can be well embedded into the through hole.
Preferably, the through groove penetrates through the bottom of the inner wall of the biological cabinet body to be communicated with the mounting seat, and the electric telescopic rod B is matched with the mounting seat, so that the electric telescopic rod B can be arranged inside the mounting seat.
Preferably, the number of the supporting columns is four, the four supporting columns are uniformly distributed at four top corners of the bottom of the biological cabinet body in a rectangular array, and the tray is matched with the biological cabinet body, so that the tray can be well placed inside the biological cabinet body.
Preferably, electric telescopic rod A is fixedly connected with one side of the inner wall of the biological cabinet body, one end of the electric telescopic rod A is fixedly connected with a pressing plate, one side of the pressing plate is provided with a sliding groove, one side of the tray is provided with a ball, one side of the tray is fixedly connected with a sliding block, and the sliding block moves inside the sliding groove to enable the tray to stably ascend.
Preferably, the sliding block is arranged inside the sliding groove, the sliding block is matched with the sliding groove, the sliding block is correspondingly arranged with the sliding groove, and the pressing plate is matched with the biological cabinet body, so that the pressing plate can move inside the biological cabinet body better.
Compared with the prior art, the utility model provides the biosafety cabinet with the adjusting mechanism, which has the following beneficial effects:
1. this biosafety cabinet with adjustment mechanism, in order to avoid biosafety cabinet inside tray to be inconvenient for observing, electric telescopic handle B extends and makes the tray rise, and the through-hole that the tray bottom set up is fixed through the fixed block, can make the tray rise convenient to use ware that like this can be fine observe inside the tray.
2. This biosafety cabinet with adjustment mechanism, in order to avoid the tray to rise in-process unstable, electric telescopic handle A extends and makes the clamp plate to hold the tray, makes the slider imbed in the spout inside simultaneously, and the ball is in contact with the clamp plate, makes the tray more stable when rising like this.
Drawings
FIG. 1 is a schematic diagram of a three-dimensional right-view structure of the present utility model;
FIG. 2 is a schematic view of the three-dimensional internal structure of the present utility model;
FIG. 3 is a schematic view of the tray structure of the present utility model;
fig. 4 is an enlarged schematic view of the structure of the area a of the present utility model.
In the figure: 1. a biological cabinet body; 2. a vent; 3. a support post; 4. a mounting base; 5. an electric telescopic rod A; 6. a tray; 7. pressing the plate; 8. a chute; 9. a through hole; 10. a ball; 11. a slide block; 12. a through groove; 13. an electric telescopic rod B; 14. and a fixed block.
Detailed Description
As shown in fig. 1-4, the present utility model provides a technical solution: the biosafety cabinet with an adjusting mechanism comprises a biosafety cabinet body 1, an electric telescopic rod A5 is fixedly connected to one side of the inner wall of the biosafety cabinet body 1, a pressing plate 7 is fixedly connected to one end of the electric telescopic rod A5, the pressing plate 7 is matched with the biosafety cabinet body 1, the pressing plate 7 can move inside the biosafety cabinet body 1 better, a chute 8 is arranged on one side of the pressing plate 7, a ball 10 is arranged on one side of a tray 6, a slide block 11 is fixedly connected to one side of the tray 6, the slide block 11 is arranged inside the chute 8, the slide block 11 is matched with the chute 8, the slide block 11 is correspondingly arranged with the chute 8, the slide block 11 moves inside the chute 8 to enable the tray 6 to stably ascend, a vent 2 is fixedly arranged at the top of the biosafety cabinet body 1, a pillar 3 is fixedly connected to the bottom of the biosafety cabinet body 1, the number of the pillars 3 is four, and four support posts 3 are uniformly distributed at four top angles at the bottom of the biological cabinet body 1 in a rectangular array, a tray 6 is arranged in the biological cabinet body 1, the tray 6 is matched with the biological cabinet body 1, the tray 6 can be well placed in the biological cabinet body 1, the bottom of the biological cabinet body 1 is provided with an adjusting structure, the adjusting structure comprises a mounting seat 4, the bottom of the biological cabinet body 1 is fixedly provided with the mounting seat 4, the bottom of the inner wall of the biological cabinet body 1 is provided with a through groove 12, the bottom of the inner wall of the through groove 12 penetrates through the biological cabinet body 1 and is communicated with the mounting seat 4, an electric telescopic rod B13 is fixedly connected with the bottom of the inner wall of the through groove 12, the electric telescopic rod B13 is matched with the mounting seat 4, the electric telescopic rod B13 is arranged in the mounting seat 4, the top of the electric telescopic rod B13 is fixedly connected with a fixing block 14, the fixing block 14 is correspondingly arranged with the through hole 9, the fixing block 14 is matched with the through hole 9, this can make the fine embedding of fixed block 14 inside through-hole 9, and tray 6 bottom is provided with through-hole 9, and this can make tray 6 spacing fix.
In the utility model, when in use, the electric telescopic rod B13 stretches to enable the tray 6 to ascend, the through hole 9 arranged at the bottom of the tray 6 is fixed through the fixing block 14, so that the tray 6 can ascend well to facilitate a user to observe the inside of the tray 6, the electric telescopic rod A5 stretches to enable the pressing plate 7 to clamp the tray 6, meanwhile, the sliding block 11 is embedded into the sliding groove 8, the ball 10 is in contact with the pressing plate 7, and the tray 6 is more stable when ascending.
The foregoing utility model has been generally described in great detail, but it will be apparent to those skilled in the art that modifications and improvements can be made thereto. Accordingly, it is intended to cover modifications or improvements within the spirit of the inventive concepts.
Claims (6)
1. The utility model provides a biosafety cabinet with adjustment mechanism, includes biosafety cabinet body (1), biosafety cabinet body (1) top fixed mounting has vent (2), biosafety cabinet body (1) bottom fixedly connected with pillar (3), biosafety cabinet body (1) inside is provided with tray (6), its characterized in that: the novel biological cabinet is characterized in that an adjusting structure is arranged at the bottom of the biological cabinet body (1), the adjusting structure comprises an installation seat (4), the installation seat (4) is fixedly installed at the bottom of the biological cabinet body (1), a through groove (12) is formed in the bottom of the inner wall of the biological cabinet body (1), an electric telescopic rod B (13) is fixedly connected to the bottom of the inner wall of the through groove (12), a fixing block (14) is fixedly connected to the top of the electric telescopic rod B (13), and a through hole (9) is formed in the bottom of the tray (6).
2. A biosafety cabinet with an adjustment mechanism as recited in claim 1, wherein: the fixing blocks (14) are arranged corresponding to the through holes (9), and the fixing blocks (14) are matched with the through holes (9).
3. A biosafety cabinet with an adjustment mechanism as recited in claim 1, wherein: the through groove (12) penetrates through the bottom of the inner wall of the biological cabinet body (1) and is communicated with the mounting seat (4), and the electric telescopic rod B (13) is matched with the mounting seat (4).
4. A biosafety cabinet with an adjustment mechanism as recited in claim 1, wherein: the number of the supporting columns (3) is four, the four supporting columns (3) are uniformly distributed at four top corners of the bottom of the biological cabinet body (1) in a rectangular array, and the tray (6) is matched with the biological cabinet body (1).
5. A biosafety cabinet with an adjustment mechanism as recited in claim 1, wherein: the biological cabinet comprises a biological cabinet body (1), wherein an electric telescopic rod A (5) is fixedly connected to one side of the inner wall of the biological cabinet body (1), a pressing plate (7) is fixedly connected to one end of the electric telescopic rod A (5), a sliding groove (8) is formed in one side of the pressing plate (7), a ball (10) is arranged on one side of a tray (6), and a sliding block (11) is fixedly connected to one side of the tray (6).
6. A biosafety cabinet with an adjustment mechanism as recited in claim 5, wherein: the sliding block (11) is arranged inside the sliding groove (8), the sliding block (11) is matched with the sliding groove (8), the sliding block (11) is arranged corresponding to the sliding groove (8), and the pressing plate (7) is matched with the biological cabinet body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321378450.5U CN219722925U (en) | 2023-06-01 | 2023-06-01 | Biological safety cabinet with adjustment mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321378450.5U CN219722925U (en) | 2023-06-01 | 2023-06-01 | Biological safety cabinet with adjustment mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219722925U true CN219722925U (en) | 2023-09-22 |
Family
ID=88028478
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321378450.5U Active CN219722925U (en) | 2023-06-01 | 2023-06-01 | Biological safety cabinet with adjustment mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219722925U (en) |
-
2023
- 2023-06-01 CN CN202321378450.5U patent/CN219722925U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |