CN213726629U - Laboratory bench is used in laboratory convenient to clearance - Google Patents
Laboratory bench is used in laboratory convenient to clearance Download PDFInfo
- Publication number
- CN213726629U CN213726629U CN202022296211.8U CN202022296211U CN213726629U CN 213726629 U CN213726629 U CN 213726629U CN 202022296211 U CN202022296211 U CN 202022296211U CN 213726629 U CN213726629 U CN 213726629U
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- China
- Prior art keywords
- lead screw
- workbench
- convenient
- base plate
- laboratory bench
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- 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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- 238000004140 cleaning Methods 0.000 claims abstract description 19
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 12
- 238000013016 damping Methods 0.000 claims abstract description 6
- 230000005540 biological transmission Effects 0.000 claims description 15
- 239000012141 concentrate Substances 0.000 abstract description 2
- 238000002791 soaking Methods 0.000 abstract description 2
- 238000009533 lab test Methods 0.000 abstract 1
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003153 chemical reaction reagent Substances 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
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- Devices For Use In Laboratory Experiments (AREA)
Abstract
The utility model discloses a laboratory experiment table convenient to clean, which comprises a workbench, wherein two vertical supporting legs are arranged at the lower end of the workbench at intervals, the lower ends of the supporting legs are fixedly connected with positioning blocks, a non-through stepped groove is formed in the workbench, and a water storage cavity is movably arranged in the stepped groove; the laboratory bench for the laboratory concentrates the experimental equipment in the water storage cavity for soaking and cleaning, and is convenient to use; moreover, the cleaning brush is controlled by the sliding screw rod and the electric telescopic rod to quickly clean the surface of the workbench, so that manual operation is reduced, and the cleaning safety is improved; the movement of the bottom plate is controlled by the adjusting screw rod, so that the water storage cavity is convenient to take and mount; in addition, through the position of lift lead screw control universal wheel, be convenient for right the laboratory bench removes and stably lays, through being equipped with damping spring between universal wheel and base plate, has promoted the stationarity that the laboratory bench removed.
Description
Technical Field
The utility model relates to a laboratory bench specifically is a laboratory bench is used in laboratory convenient to clearance.
Background
The experiment table is used for carrying out experiment detection and storing instruments, is frequently used during teaching of high school students, and is also used during experiments of the high school students, so that the development of the experiment table is driven; the existing laboratory tables are cleaned manually, and in many cases, students easily bump chemical reagents during wiping to cause injury; therefore, there is a need for improvements in the prior art.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a laboratory bench is used in laboratory convenient to clearance to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
a laboratory bench convenient to clean comprises a workbench, wherein two vertical supporting legs are arranged at the lower end of the workbench at intervals, the lower ends of the supporting legs are fixedly connected with a positioning block, a non-through stepped groove is formed in the workbench, and a water storage cavity is movably arranged in the stepped groove; as a further aspect of the present invention: the recess that has the non-through is opened to both sides around the workstation, the workstation is equipped with horizontally lead screw and the transfer line that slides via the recess, the one end of the lead screw that slides extends to the inboard and the transmission of workstation are connected with the motor, all be equipped with the slide on the lead screw that slides and the transfer line, the slide with slide lead screw transmission cooperation and with transfer line sliding connection, one side of slide is equipped with the mount pad via the pivot, be equipped with electric telescopic handle on the mount pad, be equipped with the base on electric telescopic handle's the execution pole, be equipped with the cleaning brush between two bases, the one end of one of them pivot extends to the inboard and the transmission of slide and is connected with the rotation motor.
As a further aspect of the present invention: the inboard movable mounting in ladder groove has the bottom plate, and the inboard lower part interval in ladder groove is equipped with horizontally adjusting screw and slide bar, and adjusting screw's one end extends to the outside of workstation and is connected with the crank, and adjusting screw is two-way screw, and the interval is equipped with two sliders on adjusting screw and the slide bar, installs the connecting rod of a plurality of slopes between slider upper end and the bottom plate lower part, and the both ends of connecting rod rotate with slider and bottom plate respectively and are connected.
As a further aspect of the present invention: and an anti-skid rubber cushion is arranged on the lower end face of the positioning block.
As a further aspect of the present invention: the supporting leg is equipped with vertical lift lead screw and gag lever post towards one side fixedly connected with assembly seat in the middle of the workstation at the interval on the assembly seat, installs the base plate via lift lead screw and gag lever post between two assembly seats, base plate and lift lead screw transmission cooperation and with gag lever post sliding connection, the one end of lift lead screw extends to the inboard of mount pad and the transmission is connected with the motor, the lower extreme of base plate evenly is equipped with a plurality of universal wheels.
As a further aspect of the present invention: the universal wheel is connected with the base plate through an assembling rod in an installing mode, the section of the assembling rod is T-shaped, one end of the assembling rod extends to the inner side of the base plate, and a vertical damping spring is arranged between the assembling rod and the base plate.
Compared with the prior art, the beneficial effects of the utility model are that: the laboratory bench for the laboratory concentrates the experimental equipment in the water storage cavity for soaking and cleaning, and is convenient to use; moreover, the cleaning brush is controlled by the sliding screw rod and the electric telescopic rod to quickly clean the surface of the workbench, so that manual operation is reduced, and the cleaning safety is improved; the movement of the bottom plate is controlled by the adjusting screw rod, so that the water storage cavity is convenient to take and mount; in addition, through the position of lift lead screw control universal wheel, be convenient for right the laboratory bench removes and stably lays, through being equipped with damping spring between universal wheel and base plate, has promoted the stationarity that the laboratory bench removed.
Drawings
FIG. 1 is a schematic diagram of a laboratory bench for easy cleaning.
FIG. 2 is a front view of a laboratory bench for ease of cleaning.
FIG. 3 is a top view of a laboratory bench for ease of cleaning.
Fig. 4 is an enlarged view of a portion a in fig. 2.
In the figure: 1-workbench, 2-supporting legs, 3-positioning blocks, 4-step grooves, 5-sliding screw rods, 6-assembling seats, 7-lifting screw rods, 8-base plates, 9-universal wheels, 10-sliding seats, 11-rotating shafts, 12-installing seats, 13-electric telescopic rods, 14-base seats, 15-cleaning brushes, 16-crank, 17-assembling rods, 18-adjusting screw rods, 19-sliding blocks, 20-connecting rods, 21-bottom plates, 22-water storage cavities and 23-damping springs.
Detailed Description
In the following description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate the directions or positional relationships based on the directions or positional relationships shown in the drawings, and are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and thus, should not be construed as limiting the present invention.
Example 1
Referring to fig. 1-4, the laboratory bench convenient for cleaning comprises a workbench 1, wherein two vertical supporting legs 2 are installed at the lower end of the workbench 1 at intervals, a positioning block 3 is fixedly connected to the lower ends of the supporting legs 2, a non-through stepped groove 4 is formed in the workbench 1, and a water storage cavity 22 is movably installed in the stepped groove 4; open the recess that has the non-through around workstation 1, workstation 1 is equipped with horizontally lead screw 5 and the transfer line that slides via the recess, the one end of the lead screw 5 that slides extends to workstation 1 inboard and the transmission is connected with the motor, all be equipped with slide 10 on the lead screw 5 that slides and the transfer line, slide 10 with slide 5 transmission cooperation of lead screw and with transfer line sliding connection, one side of slide 10 is equipped with mount pad 12 via pivot 11, be equipped with electric telescopic handle 13 on the mount pad 12, be equipped with base 14 on electric telescopic handle 13's the executive rod, be equipped with cleaning brush 15 between two bases 14, the inboard and the transmission that the one end of one of them pivot 11 extended to slide 10 are connected with the rotating electrical machines, so that arrange cleaning brush 15 in one side of workstation 1 when need not clearing up, avoid influencing the normal use of workstation 1.
Further, the inboard movable mounting in ladder groove 4 has bottom plate 21, and the inboard lower part interval in ladder groove 4 is equipped with horizontally adjusting screw 18 and slide bar, and adjusting screw 18's one end extends to the outside of workstation 1 and is connected with crank 16, and adjusting screw 18 is two-way screw, and adjusting screw 18 and slide bar are gone up the interval and are equipped with two sliders 19, install the connecting rod 20 of a plurality of slopes between slider 19 upper end and the bottom plate 21 lower part, and the both ends of connecting rod 20 rotate with slider 19 and bottom plate 21 respectively and are connected.
Furthermore, the lower end face of the positioning block 3 is provided with an anti-skid rubber mat for improving the stability of the experiment table during placement.
Further, supporting leg 2 is towards one side fixedly connected with assembly seat 6 in the middle of workstation 1, and the interval is equipped with vertical lift lead screw 7 and gag lever post on the assembly seat 6, installs base plate 8 via lift lead screw 7 and gag lever post between two assembly seats 6, base plate 8 with 7 transmission coordination of lift lead screw and with gag lever post sliding connection, the one end of lift lead screw 7 extends to inboard and the transmission of mount pad 12 and is connected with the motor, the lower extreme of base plate 8 evenly is equipped with a plurality of universal wheels 9.
The working principle of the embodiment is as follows:
during actual use, experimental operation is carried out on the workbench 1, when the workbench needs to be cleaned, experimental instruments are collected into the water storage cavity 22 to be soaked and cleaned, the rotary motor is started to drive the mounting seat 12 to turn over, the working end of the cleaning brush 15 is suspended above the workbench 1, the electric telescopic rod 13 is started to enable the cleaning brush 15 to be in contact with the workbench 1, the sliding screw rod 5 is started to operate, and the sliding screw rod 5 drives the cleaning brush 15 to move along the upper end face of the workbench 1, so that the workbench 1 is cleaned; in addition, the water storage cavity 22 is convenient to take, the two sliding blocks 19 are deviated from each other by rotating the adjusting screw 18, the connecting rod 20 lifts the bottom plate 21 to move, and the water storage cavity 22 is lifted out of the stepped groove 4, so that the taking is convenient; when the experiment table needs to be moved, the lifting screw 7 is started to enable the base plate 8 to move downwards integrally, so that the universal wheels 9 are in contact with the ground, and the experiment table is convenient to push to move.
Example 2
In order to make the experiment table more stable when moving, the embodiment is improved on the basis of the embodiment 1, and the improvement is as follows: the universal wheel 9 is connected with the base plate 8 through an assembling rod 17 in an installing mode, the section of the assembling rod 17 is T-shaped, one end of the assembling rod 17 extends to the inner side of the base plate 8, and a vertical damping spring 23 is assembled between the assembling rod 17 and the base plate 8 and used for relieving jolts borne by the experiment table during movement and enhancing the stability during movement.
It should be noted that, although the present specification describes embodiments, each embodiment does not include only a single technical solution, and such description of the specification is only for clarity, and those skilled in the art should take the specification as a whole, and the technical solutions in the embodiments may be appropriately combined to form other embodiments understood by those skilled in the art, and the above-mentioned embodiments only express the preferred embodiments of the technical solutions, and the description thereof is more specific and detailed, but should not be construed as limiting the scope of the claims of the technical solutions. It should be noted that, for those skilled in the art, without departing from the concept of the present invention, several modifications, improvements and substitutions can be made, which all fall within the protection scope of the present technical solution. The protection scope of this technical solution patent should be subject to the appended claims.
Claims (5)
1. A laboratory bench convenient to clean comprises a workbench (1) and is characterized in that two vertical supporting legs (2) are installed at the lower end of the workbench (1) at intervals, a positioning block (3) is fixedly connected to the lower ends of the supporting legs (2), a non-through stepped groove (4) is formed in the workbench (1), and a water storage cavity (22) is movably installed in the stepped groove (4); the utility model discloses a slide-type cleaning machine, including workstation (1), the recess that has non-through is opened to both sides around workstation (1), workstation (1) is equipped with horizontally lead screw (5) and transfer line of sliding via the recess, the one end of lead screw (5) of sliding extends to the inboard of workstation (1) and the transmission is connected with the motor, all be equipped with slide (10) on lead screw (5) and the transfer line of sliding, slide (10) with lead screw (5) transmission cooperation of sliding and with transfer line sliding connection, one side of slide (10) is equipped with mount pad (12) via pivot (11), be equipped with electric telescopic handle (13) on mount pad (12), be equipped with base (14) on the executive rod of electric telescopic handle (13), be equipped with between two base (14) cleaning brush (15), the inboard and the transmission that the one end of one of them pivot (11) extends to slide (10) are connected with swing motor.
2. The laboratory bench convenient to clearance of claim 1, characterized in that, the inboard movable mounting of ladder groove (4) has bottom plate (21), the inboard lower part interval of ladder groove (4) is equipped with horizontal adjusting screw (18) and slide bar, the one end of adjusting screw (18) extends to the outside of workstation (1) and is connected with crank (16), adjusting screw (18) are two-way screw, the interval is equipped with two sliders (19) on adjusting screw (18) and the slide bar, install the connecting rod (20) of a plurality of slopes between slider (19) upper end and bottom plate (21) lower part, the both ends of connecting rod (20) rotate with slider (19) and bottom plate (21) respectively and are connected.
3. Laboratory bench convenient to clearance according to claim 1, characterized in that, the lower terminal surface of locating piece (3) is laid with anti-skidding cushion.
4. The laboratory bench convenient to clearance of claim 2, characterized in that, the supporting leg (2) is towards one side fixedly connected with assembly seat (6) in the middle of workstation (1), vertical lift lead screw (7) and gag lever post are equipped with at interval on assembly seat (6), install base plate (8) via lift lead screw (7) and gag lever post between two assembly seats (6), base plate (8) and lift lead screw (7) transmission fit and with gag lever post sliding connection, the one end of lift lead screw (7) extends to the inboard of mount pad (12) and the transmission is connected with the motor, the lower extreme of base plate (8) evenly is equipped with a plurality of universal wheels (9).
5. Laboratory bench convenient to clearance according to claim 4, characterized in that universal wheel (9) is connected with base plate (8) via fitting rod (17), fitting rod (17) is T-shaped in cross section, and one end of fitting rod (17) extends to the inside of base plate (8) and is fitted with vertical damping spring (23) with base plate (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022296211.8U CN213726629U (en) | 2020-10-15 | 2020-10-15 | Laboratory bench is used in laboratory convenient to clearance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022296211.8U CN213726629U (en) | 2020-10-15 | 2020-10-15 | Laboratory bench is used in laboratory convenient to clearance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213726629U true CN213726629U (en) | 2021-07-20 |
Family
ID=76850930
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022296211.8U Expired - Fee Related CN213726629U (en) | 2020-10-15 | 2020-10-15 | Laboratory bench is used in laboratory convenient to clearance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213726629U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113663752A (en) * | 2021-07-23 | 2021-11-19 | 贵州医科大学 | Novel animal experiment operation workbench |
-
2020
- 2020-10-15 CN CN202022296211.8U patent/CN213726629U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113663752A (en) * | 2021-07-23 | 2021-11-19 | 贵州医科大学 | Novel animal experiment operation workbench |
| CN113663752B (en) * | 2021-07-23 | 2022-12-02 | 贵州医科大学 | Novel animal experiment operation workstation |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210720 |