CN220861491U - Liftable intelligent safe biological cabinet - Google Patents
Liftable intelligent safe biological cabinet Download PDFInfo
- Publication number
- CN220861491U CN220861491U CN202322494860.2U CN202322494860U CN220861491U CN 220861491 U CN220861491 U CN 220861491U CN 202322494860 U CN202322494860 U CN 202322494860U CN 220861491 U CN220861491 U CN 220861491U
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- table surface
- hole
- plectane
- lift cylinder
- rotating electrical
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- 230000003287 optical effect Effects 0.000 claims abstract description 7
- 238000005728 strengthening Methods 0.000 claims abstract description 6
- 238000010521 absorption reaction Methods 0.000 claims description 15
- 238000007789 sealing Methods 0.000 claims description 10
- 238000005485 electric heating Methods 0.000 claims description 7
- 230000003014 reinforcing effect Effects 0.000 claims description 6
- 229910001220 stainless steel Inorganic materials 0.000 claims description 5
- 239000010935 stainless steel Substances 0.000 claims description 5
- 238000002474 experimental method Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 230000008569 process Effects 0.000 description 5
- 230000008901 benefit Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000003028 elevating effect Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
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Abstract
The invention discloses a liftable intelligent safe biological cabinet. The technical scheme of the invention is as follows: the utility model provides a liftable formula intelligent security biological cabinet, includes the cabinet body, the cabinet body includes pillar, table surface and top, a plurality of through-hole has been seted up at table surface's center, the table surface below is provided with the fixed plate, be provided with the lift cylinder on the fixed plate, lift cylinder fixed connection backup pad, be provided with a plurality of rotating electrical machines in the backup pad, the rotating electrical machines is connected with the plectane that the diameter is the same with the through-hole, the plectane below is provided with the electric heater strip, be provided with the control button that can control lift cylinder, rotating electrical machines and electric heater strip on the pillar, still be provided with a plurality of on the fixed plate and wear to establish the optical axis of backup pad, table surface's the back is provided with the strengthening rib. The scheme provided by the invention has low cost and stable operation.
Description
Technical Field
The invention relates to the technical field of clean benches, in particular to a lifting intelligent safe biological cabinet.
Background
The clean workbench in the prior art has a simple and fixed structure, and the functions of the clean workbench are less and can only meet the most basic operation requirements. When the heavier materials need to be rotated on the clean workbench, operators need to manually rotate the materials during work, which is laborious and troublesome, and there is room for improvement. The inventor has previously applied for a biological safety cabinet with multizone multistage elevating system, and this scheme in-service use has following several problems, and firstly the quantity setting of lift cylinder is more, and the cost is higher, and the lift process is unstable inadequately, and the equilibrium is not enough, and thirdly adopt rotatory cylinder to rotate and lead to the speed difficult control, and fourthly the table trompil is more easily to produce the deformation.
Disclosure of Invention
Aiming at the defects of the prior art, the invention mainly aims to provide the liftable intelligent safe biological cabinet which is low in cost and stable in operation.
In order to achieve the above purpose, the present invention provides the following technical solutions: the utility model provides a liftable formula intelligent safety biological cabinet, includes the cabinet body, the cabinet body includes pillar, table surface and top, a plurality of through-hole has been seted up at table surface's center, the table surface below is provided with the fixed plate, be provided with the lift cylinder on the fixed plate, lift cylinder fixed connection backup pad, be provided with a plurality of rotating electrical machines in the backup pad, the rotating electrical machines is connected with the plectane that the diameter is the same with the through-hole, the plectane below is provided with the electric heater strip, be provided with the control button that can control lift cylinder, rotating electrical machines and electric heater strip on the pillar, the optical axis of backup pad is worn to establish to a plurality of still being provided with on the fixed plate, the back of table surface is provided with the strengthening rib, the absorption hole has been seted up on the plectane, the absorption hole is connected with the absorption pipeline, the absorption pipeline is connected to negative pressure device.
Preferably, the reinforcing ribs comprise stainless steel bars arranged transversely and vertically.
Preferably, a positioning groove is formed in the edge of the bottom of the circular plate, and a positioning step matched with the positioning groove is formed in the edge of the through hole.
Preferably, a sealing rubber pad is arranged at the positioning step.
Preferably, the top of the circular plate is provided with anti-skid patterns.
Compared with the prior art, the invention has the advantages that when the rotating angle is needed for the experimental article with relatively large weight, the experimental article is only needed to be placed on the circular plate at first, when the rotating angle is needed, the lifting cylinder drives the supporting plate and the experimental article on the circular plate to rise, then the rotating motor drives the circular plate and the experimental article on the circular plate to rotate, and finally the lifting cylinder drives the experimental article to descend, so that the circular plate and the through hole are closed. According to the scheme, the experimental article can be conveniently rotated, the circular plate is in sealing connection with the through hole when the through hole is closed, the matching precision is guaranteed through the matching of the positioning groove and the positioning step, the circular plate and the working table are located on the same horizontal plane, and the flatness is kept. The sealing performance of the circular plate and the working table surface is further improved through the sealing rubber gasket. The friction force between the circular plate and the experimental article can be increased due to the arrangement of the anti-skid patterns, so that the experimental article cannot be thrown out when the circular plate rotates, and the use safety and stability are ensured. Wherein the plectane below is provided with the electric heating wire, can heat the experimental article like this, satisfies its diversified user demand. The control button arranged on the support column can control the working states of the lifting cylinder, the rotating motor and the electric heating wire. Compared with the prior art, this scheme only is provided with a lift cylinder, has reduced equipment cost, and secondly realizes stable lift through the optical axis in the lift process, and the equilibrium is strengthened, thirdly adopts the rotating electrical machines to replace the revolving cylinder for rotation speed is more easy to control, and rotation process is more stable, and fourth table surface trompil is more easy to produce the deformation, has obtained the control through the strengthening rib, and the strengthening rib includes the stainless steel strip of horizontal and vertical setting, and table surface that is difficult for deforming.
Drawings
FIG. 1 is a schematic diagram of a liftable intelligent safe biological cabinet according to the present invention;
Fig. 2 is a top view of the work surface of the present invention.
In the figure: 1. a cabinet body; 2. a support post; 3. a work table; 4. a top; 5. a through hole; 6. a fixing plate; 7. a lifting cylinder; 8. a support plate; 9. a rotating electric machine; 10. a circular plate; 11. an electric heating wire; 12. a control knob; 13. an optical axis; 14. reinforcing ribs; 15. a positioning groove; 16. positioning the step; 17. sealing a rubber pad; 18. anti-skid lines; 19. adsorption holes; 20. and (5) adsorbing the pipeline.
Description of the embodiments
The invention is further described below with reference to the accompanying drawings.
As shown in fig. 1, a liftable intelligent safe biological cabinet, comprises a cabinet body 1, the cabinet body 1 includes pillar 2, table surface 3 and top 4, a plurality of through-hole 5 has been seted up at table surface 3's center, table surface 3 below is provided with fixed plate 6, be provided with lift cylinder 7 on the fixed plate 6, lift cylinder 7 fixed connection backup pad 8, be provided with a plurality of rotating electrical machines 9 on the backup pad 8, rotating electrical machines 9 are connected with the plectane 10 that the diameter is the same with through-hole 5, plectane 10 below is provided with electric heater strip 11, be provided with the control button 12 that can control lift cylinder 7, rotating electrical machines 9 and electric heater strip 11 on the pillar 2, still be provided with a plurality of optical axis 13 of wearing to establish backup pad 8 on the fixed plate 6, the back of table surface 3 is provided with strengthening rib 14, the absorption hole 19 has been seted up on the plectane 10, absorption hole 19 is connected with absorption pipeline 20, absorption pipeline 20 is connected to negative pressure device.
Preferably, the reinforcing ribs 14 comprise stainless steel bars arranged horizontally and vertically.
Preferably, a positioning groove 15 is provided at the edge of the bottom of the circular plate 10, and a positioning step 16 matched with the positioning groove 15 is provided at the edge of the through hole 5.
Preferably, a sealing rubber pad 17 is arranged at the positioning step 16.
Preferably, the top 4 of the circular plate 10 is provided with anti-skid patterns 18.
The utility model provides a liftable formula intelligent safety biological cabinet, its advantage when using is, when needing rotation angle to the great experimental article of weight, only need place the plectane 10 with the experimental article at first, when needs rotate, drive the experimental article on backup pad 8 and the plectane 10 through lift cylinder 7 and rise, then rotating electrical machines 9 drive plectane 10 and plectane 10 on experimental article rotatory, lift cylinder 7 drives experimental article decline at last for plectane 10 and through-hole 5 are closed. According to the scheme, the experimental article can be conveniently rotated, the circular plate 10 is in sealing connection with the through hole 5 when the experimental article is closed, the matching precision is guaranteed through the matching of the positioning groove 15 and the positioning step 16, the circular plate 10 and the working table surface 3 are located on the same horizontal plane, and the flatness is kept. The sealing properties of the circular plate 10 and the table top 3 are further improved by the sealing rubber pad 17. The friction force between the circular plate 10 and the experimental article can be increased due to the arrangement of the anti-skid patterns 18, so that the experimental article cannot be thrown out when the circular plate 10 rotates, and the use safety and stability are ensured. The electric heating wire 11 is arranged below the circular plate 10, so that experimental objects can be heated, and diversified use requirements of the experimental objects can be met. The control knob 12 provided on the pillar 2 can control the operating states of the lifting cylinder 7, the rotating electric machine 9, and the electric heating wire 11. Compared with the prior art, the lifting cylinder 7 is only arranged, equipment cost is reduced, stable lifting is realized through the optical axis 13 in the lifting process, balance is enhanced, the rotating motor 9 is adopted to replace the rotating cylinder, the rotating speed is easy to control, the rotating process is more stable, the holes of the working table surface 3 are more easy to deform, the reinforcing ribs 14 are controlled, the reinforcing ribs 14 comprise stainless steel bars which are transversely and vertically arranged, and the working table surface 3 is not easy to deform.
In order to further guarantee the stability of experiment article when placing on the plectane 10, be provided with the absorption hole 19 on plectane 10 in this scheme, absorption hole 19 can carry out the negative pressure to the bottom of experiment article and adsorb for produce pressure between experiment article and the plectane 10, wherein adsorb pipeline 20 and absorption hole 19 intercommunication, adsorb pipeline 20 direct connection to negative pressure device, negative pressure device is the biological safety cabinet itself from the negative pressure device who takes, when the biological safety cabinet is when using, negative pressure device pumps air to the internal portion of cabinet, pumps air to the bottom of experiment article through adsorbing pipeline 20, make produce pressure between experiment article and the plectane 10.
The above description is only a preferred embodiment of the present invention, and the protection scope of the present invention is not limited to the above examples, and all technical solutions belonging to the concept of the present invention belong to the protection scope of the present invention. It should be noted that modifications and adaptations to the present invention may occur to one skilled in the art without departing from the principles of the present invention and are intended to be within the scope of the present invention.
Claims (5)
1. The utility model provides a liftable formula intelligence safety biological cabinet, includes the cabinet body, the cabinet body includes pillar, table surface and top, its characterized in that: the center of table surface has seted up a plurality of through-hole, the table surface below is provided with the fixed plate, be provided with the lift cylinder on the fixed plate, lift cylinder fixed connection backup pad, be provided with a plurality of rotating electrical machines in the backup pad, the rotating electrical machines is connected with the plectane that the diameter is the same with the through-hole, the plectane below is provided with the electric heating wire, be provided with the control button that can control lift cylinder, rotating electrical machines and electric heating wire on the pillar, still be provided with the optical axis that a plurality of passed the backup pad on the fixed plate, table surface's the back is provided with the strengthening rib, the absorption hole has been seted up on the plectane, the absorption hole is connected with the absorption pipeline, the absorption pipeline is connected to negative pressure device.
2. The liftable intelligent safe biological cabinet according to claim 1, wherein: the reinforcing ribs comprise stainless steel bars which are arranged transversely and vertically.
3. The liftable intelligent safe biological cabinet according to claim 1, wherein: the edge of the bottom of the circular plate is provided with a positioning groove, and the edge of the through hole is provided with a positioning step matched with the positioning groove.
4. A liftable intelligent safe biological cabinet according to claim 3, wherein: and a sealing rubber pad is arranged at the positioning step.
5. The liftable intelligent safe biological cabinet according to claim 1, wherein: the top of the circular plate is provided with anti-skid patterns.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322494860.2U CN220861491U (en) | 2023-09-14 | 2023-09-14 | Liftable intelligent safe biological cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322494860.2U CN220861491U (en) | 2023-09-14 | 2023-09-14 | Liftable intelligent safe biological cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220861491U true CN220861491U (en) | 2024-04-30 |
Family
ID=90815488
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322494860.2U Active CN220861491U (en) | 2023-09-14 | 2023-09-14 | Liftable intelligent safe biological cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220861491U (en) |
-
2023
- 2023-09-14 CN CN202322494860.2U patent/CN220861491U/en active Active
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