CN211190269U - Liftable laboratory bench device - Google Patents
Liftable laboratory bench device Download PDFInfo
- Publication number
- CN211190269U CN211190269U CN201921633366.7U CN201921633366U CN211190269U CN 211190269 U CN211190269 U CN 211190269U CN 201921633366 U CN201921633366 U CN 201921633366U CN 211190269 U CN211190269 U CN 211190269U
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- China
- Prior art keywords
- laboratory bench
- fixedly connected
- cylinder
- experiment table
- device main
- 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.)
- Expired - Fee Related
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- 230000003028 elevating Effects 0.000 claims description 7
- 230000000694 effects Effects 0.000 abstract description 14
- 239000003814 drug Substances 0.000 description 7
- 239000007788 liquid Substances 0.000 description 7
- 210000002356 Skeleton Anatomy 0.000 description 5
- 230000005484 gravity Effects 0.000 description 4
- 230000035939 shock Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 206010022114 Injury Diseases 0.000 description 2
- 238000001125 extrusion Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006011 modification reaction Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Abstract
The utility model discloses a liftable laboratory bench device, which comprises a laboratory bench device main body, a laboratory bench surface and a lifting device, wherein the top of the laboratory bench device main body is fixedly connected with the laboratory bench surface, the bottom of the laboratory bench surface is fixedly connected with a supporting plate, the bottom of the laboratory bench device main body is fixedly connected with a bottom plate, two sides of the inner part of the bottom plate are fixedly connected with a driving motor, the bottom of the laboratory bench device main body is fixedly connected with a fixed rod, two sides of the inner part of the laboratory bench device main body are movably connected with the lifting device, the lifting device embodies the lifting effect of the device, a damping spring greatly improves the damping effect of the device, the stability of the device is embodied, a supporting framework well avoids the problem that the laboratory bench surface is deformed, the supporting effect of the device is greatly improved, universal wheels are convenient for workers to carry, the working efficiency of the workers is greatly, has wide development prospect in the future.
Description
Technical Field
The utility model relates to an experiment table technical field specifically is a liftable experiment table device.
Background
Important laboratory equipment comprises a laboratory table, and the laboratory table is used for enterprise and public institutions such as hospitals, schools, chemical plants, scientific research institutions and the like to perform experimental detection and store instruments.
Current liftable laboratory bench device can not highly adjust according to user's self height to make the user cause a great deal of inconvenience when experimenting, current liftable laboratory bench device is when the laboratory bench removes simultaneously, and the laboratory bench can take place to shake and make liquid medicine test tube on the laboratory bench etc. shaken and fall, and current liftable laboratory bench device can not be fine carry out the shock attenuation when the device removes.
Therefore, how to design a liftable experimental bench device becomes a problem to be solved at present.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a liftable laboratory bench device to the problem that the liftable laboratory bench device that proposes in solving above-mentioned background art goes up and down the effect poor and the damping performance is not enough.
In order to achieve the above object, the utility model provides a following technical scheme: a liftable experiment table device comprises an experiment table device main body, an experiment table top, a driving motor and a lifting device, wherein the experiment table top is fixedly connected to the top of the experiment table device main body, a supporting plate is fixedly connected to the bottom of the experiment table top, a bottom plate is fixedly connected to the bottom of the experiment table device main body, the driving motor is fixedly connected to two sides of the inner part of the bottom plate, the lifting device is movably connected to two sides of the inner part of the experiment table device main body, a fixing rod is fixedly connected to the bottom end of the experiment table device main body, an air cylinder is movably connected to the middle part of the inner part of the lifting device, an inner screw is embedded and connected to the top of the air cylinder, air cylinder supporting legs are fixedly connected to two sides of the bottom of the lifting device, a pressing plate is fixedly connected to the bottom of the, the bottom fixedly connected with connecting rod of clamp plate, the bottom embedding of connecting rod is connected with fixing bolt, the inside top fixedly connected with of backup pad supports the horizontal pole, one side embedding of supporting the horizontal pole is connected with the support down tube.
Preferably, the bottom of the connecting rod is movably connected with a universal wheel.
Preferably, the outer side of the cylinder is movably connected with a spring.
Preferably, the two ends of the interior of the lifting device are fixedly connected with cylinder supporting rods.
Preferably, the middle part inside the supporting plate is fixedly connected with a supporting framework.
Preferably, the lifting device is formed by combining an air cylinder at the middle part inside, a spring at the outer side of the air cylinder, an inner screw at the middle part of the air cylinder, air cylinder support rods at two sides of the bottom of the air cylinder and air cylinder support legs at one side of the air cylinder support rods.
Preferably, the damping spring is provided with three devices which are combined with the pressure plate, the connecting rod, the fixing bolt and the universal wheel to form a movable damping device.
Compared with the prior art, the beneficial effects of the utility model are that:
1. this kind of liftable laboratory bench device consequently can start driving motor, and the power that driving motor produced makes the interior cylinder of elevating gear can stretch out and draw back from top to bottom, so the user can adjust according to the height of self to it is more convenient when convenient to use person can experiment in the laboratory bench device main part, has embodied the device's lift effect.
2. This kind of liftable laboratory bench device, consequently the vibrations power that produces when can remove universal wheel can offset through damping spring in order to reduce the vibrations power that produces when laboratory bench device main part removes to make the removal that can be steady of laboratory bench device main part when removing, great improvement the device's shock attenuation effect has embodied the device's stability.
Drawings
FIG. 1 is a schematic diagram of the main structure of the experiment table device of the present invention;
FIG. 2 is a schematic diagram of an enlarged structure at A of the present invention;
FIG. 3 is a schematic diagram of an enlarged structure at B of the present invention;
fig. 4 is a schematic sketch of the sectional structure of the supporting plate of the present invention.
The labels in the figure are: 1. experiment table device main part, 2, experiment table face, 3, backup pad, 4, dead lever, 5, driving motor, 6, elevating gear, 7, universal wheel, 8, bottom plate, 9, interior spiral, 10, spring, 11, cylinder landing leg, 12, cylinder bracing piece, 13, cylinder, 14, damping spring, 15, spring post, 16, connecting rod, 17, fixing bolt, 18, clamp plate, 19, support skeleton, 20, support horizontal pole, 21, support down tube.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, rather than all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative work belong to the protection scope of the present invention based on the embodiments of the present invention.
Referring to fig. 1-4, the present invention provides a technical solution: a liftable experiment table device comprises an experiment table device main body 1, an experiment table surface 2, a driving motor 5 and a lifting device 6, wherein the experiment table surface 2 is fixedly connected to the top of the experiment table device main body 1, a supporting plate 3 is fixedly connected to the bottom of the experiment table surface 2, a bottom plate 8 is fixedly connected to the bottom of the experiment table device main body 1, the driving motor 5 is fixedly connected to two inner sides of the bottom plate 8, the lifting device 6 is movably connected to two inner sides of the experiment table device main body 1, a fixing rod 4 is fixedly connected to the bottom end of the experiment table device main body 1, a cylinder 13 is movably connected to the middle part of the inner part of the lifting device 6, an inner screw 9 is embedded and connected to the top of the cylinder 13, cylinder supporting legs 11 are fixedly connected to two bottom sides of the lifting device 6, a pressing plate 18 is fixedly connected to the bottom of the fixing rod 4, the bottom fixedly connected with connecting rod 16 of clamp plate 18, the bottom embedding of connecting rod 16 is connected with fixing bolt 17, and the inside top fixedly connected with of backup pad 3 supports horizontal pole 20, and one side embedding of supporting horizontal pole 20 is connected with and supports down tube 21.
Preferably, the bottom swing joint of connecting rod 16 has universal wheel 7, when laboratory bench device main part 1 need remove, because of laboratory bench device main part 1 is bulky for the workman is inconvenient when the removal process, the very big workman's of consumption physical power, so in order to save workman's removal efficiency, can set up universal wheel 7 in laboratory bench device main part 1 bottom, thereby be convenient for the workman promote laboratory bench device main part 1 and remove, very big improvement workman's work efficiency.
Preferably, the outside swing joint of cylinder 13 has spring 10, and when elevating gear 6 during operation, the motion through cylinder 13 can be with table surface 2's height adjustment to convenient to use person uses, and simultaneously when cylinder 13 oscilaltion, cylinder 13 can take place wearing and tearing, leads to cylinder 13 fragile, consequently can be through setting up spring 10 in the cylinder 13 outside, can protect cylinder 13 through spring 10 can not contact when going up and down with other parts, great improvement cylinder 13's life.
Preferably, elevating gear 6's inside both ends fixedly connected with cylinder bracing piece 12, cylinder 13 is when going up and down, and experiment table top 2 can be raised at the cylinder 13 top, but the long-time back that goes up and down that supports of cylinder 13, and the skew can take place in the lift position of cylinder 13 to make experiment table top 2 can take place the slope after being gone up and down by cylinder 13, so can support fixedly with cylinder 13 through cylinder bracing piece 12, prevent that the phenomenon of skew from taking place for the cylinder, great improvement the device's fixity.
Preferably, the inside middle part fixedly connected with support skeleton 19 of backup pad 3, when the user experimented at experiment table surface 2, can pile up more laboratory glassware on experiment table surface 2, it increases because of the laboratory glassware is too much to cause gravity, it takes place to warp to probably make experiment table surface 2 receive the extrusion, so can support experiment table surface 2 through the support skeleton 19 that sets up in backup pad 3, support skeleton 19 simultaneously and constitute by supporting horizontal pole 20 and supporting down tube 21 together, so support skeleton 19 and can support when gravity is pressed down, thereby avoid experiment table surface 2 the problem of deformation to appear, great improvement the device's supporting effect.
Preferably, the lifting device 6 is formed by combining a cylinder 13 at the middle part inside, a spring 10 outside the cylinder 13, an inner screw 9 at the middle part of the cylinder 13, cylinder support rods 12 at two sides of the bottom of the cylinder 13 and cylinder support legs 11 at one side of the cylinder support rods 12, when a user uses the experiment table device main body 1, the height of the user is not changed all the time because the height of the experiment table device main body 1 is not changed, so that the experiment can not be well performed when the user uses the experiment table device main body 1, the using effect of the user is affected, the driving motor 5 can be started, the cylinder 13 inside the lifting device 6 can be vertically extended by the force generated by the driving motor 5, so that the user can adjust according to the height of the user, and the convenience is brought to the user when the experiment is performed on the experiment table device main body 1, the lifting effect of the device is reflected.
Preferably, damping spring 14 is provided with threely and clamp plate 18, connecting rod 16, fixing bolt 17 and universal wheel 7 make up into a removal absorbing device jointly, many laboratory glassware and liquid medicine have been placed because of laboratory bench 2 in laboratory bench device main part 1, so when laboratory bench device main part 1 removes through universal wheel 7, can take place vibrations and make the liquid medicine on the laboratory bench 2 can overturn, thereby lead to the liquid medicine to splash to user's the injury that can cause on one's body, consequently, the shaking force that produces when removing in order to reduce laboratory bench device main part 1 can offset through damping spring 14 the shaking force that produces when removing universal wheel 7, thereby make the removal that can be steady of laboratory bench device main part 1 when removing, great improvement the device's shock attenuation effect, the stability of the device has been embodied.
The working principle is as follows: first, through being provided with universal wheel 7, when laboratory bench device main part 1 need remove, because of laboratory bench device main part 1 is bulky for the workman is inconvenient when the removal process, very big workman's of consumption physical power, so in order to save workman's removal efficiency, can set up universal wheel 7 in laboratory bench device main part 1 bottom, thereby be convenient for the workman promote laboratory bench device main part 1 and remove, very big improvement workman's work efficiency.
Then, through being provided with supporting framework 19, when the user is experimented at experiment table 2, can pile up more laboratory glassware on the experiment table 2, it increases because of laboratory glassware is too much to cause gravity, it takes place to warp to probably make experiment table 2 receive the extrusion, so can support experiment table 2 through supporting framework 19 that sets up in backup pad 3, supporting framework 19 is constituteed with supporting down tube 21 by supporting horizontal pole 20 together simultaneously, so supporting framework 19 can support when gravity is pressed down, thereby avoid experiment table 2 the problem that warp to appear, great improvement the device's supporting effect.
Then, by providing the spring 10, when the lifting device 6 works, the height of the working table top 2 can be adjusted by the movement of the cylinder 13, thereby facilitating the use of the user, and at the same time, when the cylinder 13 goes up and down, the cylinder 13 can be worn, so that the cylinder 13 is easily damaged, therefore, the spring 10 arranged outside the cylinder 13 can protect the cylinder 13 from contacting with other parts when going up and down, thereby greatly prolonging the service life of the cylinder 13, and when the cylinder 13 goes up and down, the top of the cylinder 13 can lift the experimental table top 2, but after the cylinder 13 goes up and down for a long time, the lifting position of the cylinder 13 can be deviated, so that the experimental table top 2 can be inclined after being lifted by the cylinder 13, so that the cylinder 13 can be supported and fixed by the cylinder support rod 12, thereby preventing the cylinder from deviating, the fixity of the device is greatly improved.
Next, through being provided with elevating gear 6, when the user uses laboratory bench device main part 1, but user's height differs because of laboratory bench device main part 1 height is unchangeable always, so can not be fine when the user uses laboratory bench device main part 1 to experiment, thereby user's result of use has been influenced, consequently driving motor 5 can be started, the power that driving motor 5 produced makes cylinder 13 can stretch out and draw back from top to bottom in elevating gear 6, so the user can adjust according to the height of self, thereby convenient to use person can be more convenient when experimenting on laboratory bench device main part 1, the lifting effect of the device has been embodied.
Finally, through being provided with damping spring 14, many experimental apparatus and liquid medicine have been placed because of experiment table surface 2 in experiment table device main part 1, so when experiment table device main part 1 removes through universal wheel 7, can take place vibrations and make the liquid medicine on the experiment table surface 2 can overturn, thereby lead to the liquid medicine to sputter to the user can cause the injury for the user on one's body, consequently the vibrations power that produces when removing in order to reduce experiment table device main part 1 can offset through damping spring 14 the vibrations power that produces when removing universal wheel 7, thereby make the removal that experiment table device main part 1 can be steady when removing, great improvement the device's shock attenuation effect, the stability of the device has been embodied, this is exactly this kind of liftable experiment table device's theory of operation.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a liftable laboratory bench device, includes laboratory bench device main part (1), experiment table face (2), driving motor (5) and elevating gear (6), its characterized in that: the top of the experiment table device main body (1) is fixedly connected with an experiment table top (2), the bottom of the experiment table top (2) is fixedly connected with a supporting plate (3), the bottom of the experiment table device main body (1) is fixedly connected with a bottom plate (8), two inner sides of the bottom plate (8) are fixedly connected with a driving motor (5), two inner sides of the experiment table device main body (1) are movably connected with a lifting device (6), the bottom of the experiment table device main body (1) is fixedly connected with a fixed rod (4), the middle part of the inner part of the lifting device (6) is movably connected with a cylinder (13), the top of the cylinder (13) is embedded and connected with an inner screw (9), two bottom sides of the lifting device (6) are fixedly connected with cylinder supporting legs (11), and the bottom of the fixed rod (4) is fixedly connected, the middle part swing joint of clamp plate (18) has spring post (15), the outside embedding of spring post (15) is connected with damping spring (14), the bottom fixedly connected with connecting rod (16) of clamp plate (18), the bottom embedding of connecting rod (16) is connected with fixing bolt (17), the inside top fixedly connected with of backup pad (3) supports horizontal pole (20), one side embedding of supporting horizontal pole (20) is connected with supports down tube (21).
2. A liftable laboratory bench device according to claim 1, characterized in that: the bottom of the connecting rod (16) is movably connected with a universal wheel (7).
3. A liftable laboratory bench device according to claim 1, characterized in that: the outer side of the cylinder (13) is movably connected with a spring (10).
4. A liftable laboratory bench device according to claim 1, characterized in that: and the two ends of the interior of the lifting device (6) are fixedly connected with cylinder supporting rods (12).
5. A liftable laboratory bench device according to claim 1, characterized in that: the middle part of the inner part of the supporting plate (3) is fixedly connected with a supporting framework (19).
6. A liftable laboratory bench device according to claim 1, characterized in that: the lifting device (6) is formed by combining an air cylinder (13) in the middle of the interior, a spring (10) outside the air cylinder (13), an inner screw (9) in the middle of the air cylinder (13), air cylinder support rods (12) on two sides of the bottom of the air cylinder (13) and air cylinder support legs (11) on one side of the air cylinder support rods (12).
7. A liftable laboratory bench device according to claim 1, characterized in that: the damping spring (14) is provided with three devices which are combined with the pressure plate (18), the connecting rod (16), the fixing bolt (17) and the universal wheel (7) to form a movable damping device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921633366.7U CN211190269U (en) | 2019-09-29 | 2019-09-29 | Liftable laboratory bench device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921633366.7U CN211190269U (en) | 2019-09-29 | 2019-09-29 | Liftable laboratory bench device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211190269U true CN211190269U (en) | 2020-08-07 |
Family
ID=71879240
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921633366.7U Expired - Fee Related CN211190269U (en) | 2019-09-29 | 2019-09-29 | Liftable laboratory bench device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211190269U (en) |
-
2019
- 2019-09-29 CN CN201921633366.7U patent/CN211190269U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200807 Termination date: 20210929 |