CN211099164U - Experiment operation panel with raising and lowering functions - Google Patents

Abstract

The utility model discloses an experiment operating platform with lifting function, which comprises a first bedplate, a first supporting leg, a second supporting leg, a cabinet body, a first transverse plate and a third supporting leg, a cavity is arranged in the middle of the upper end part of the transverse plate I, a lifting device is arranged in the cavity, a supporting plate, a vertical rod and a bedplate II are arranged on the lifting device, the upper end part of the second bedplate is provided with two symmetrically distributed telescopic rods, one adjacent end of each telescopic rod is provided with a fixing device, the fixing device comprises a first vertical plate, a second horizontal plate, a thread moving rod and a fixing plate which are connected with the telescopic rod, a second vertical plate vertical to the first platen is arranged on the rear side of the upper end part of the first platen, a fluorescent lamp is arranged on the upper end part of the front side of the second vertical plate, and an object placing plate is arranged below the fluorescent lamp on the vertical plate II, and an extension plate is hinged to one side, opposite to the bedplate II, of the bedplate I through a 90-degree positioning spring hinge. Compared with the prior art, the utility model the advantage lie in: high flexibility and multiple functions.

Description

Experiment operation panel with raising and lowering functions

Technical Field

The utility model relates to an operation panel technical field specifically indicates an experiment operation panel with raising and lowering functions.

Background

Experiments refer to experiments for verifying the recognized scientific theorem and experimental results, the results of some experiments are known or determined, and the purpose of performing the experiments is to verify the results or find out experimental conditions different from the results, and often to educate or train students so that learners can master certain scientific knowledge through the experiments. Meanwhile, experiments are a noun, so we often say that experiments are performed and carried out. However, the experiments cannot be said to be all for confirming the known results, and many times, for finding out new conditions and changing results which are not suitable, thereby having the same effect as the experiments. In conducting experiments, laboratory benches are often used. Experiment operation panel among the prior art is when using, and not only the flexibility is low, can not be according to demand height-adjusting, and stability is low during height-adjusting, and the function is single moreover, can not place required article, can not prolong the length of platen simultaneously according to the demand, is not convenient for use.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to overcome above technical defect, provide a high, multi-functional experiment operation panel with raising and lowering functions of flexibility.

In order to solve the technical problem, the utility model provides a technical scheme does: an experiment operating table with a lifting function comprises a first table plate, wherein a first supporting leg and a second supporting leg are sequentially arranged at the bottom of the first table plate from left to right, the first supporting leg and the second supporting leg are symmetrical front and back, a cabinet body is arranged between the first supporting leg and the second supporting leg, the two second supporting legs are connected at one side opposite to the cabinet body through a first transverse plate, a third supporting leg is arranged at the front side and the rear side of the other end of the first transverse plate, a cavity is arranged in the middle of the upper end of the first transverse plate, a lifting device is arranged in the cavity, a supporting plate is arranged on the lifting device, the other end of the supporting plate extends to the outside through the cavity and is respectively contacted with the corresponding second supporting leg and the third supporting leg, vertical rods perpendicular to the upper end of the supporting plate are arranged at the upper end of the two vertical rods, the upper end of the two vertical rods is, the fixing device comprises a first vertical plate connected with the telescopic rods, a second horizontal plate is arranged at the upper end of the first vertical plate, a threaded moving rod in threaded connection with the second horizontal plate is vertically inserted into the second horizontal plate, a fixing plate in contact with the first vertical plate is arranged at the bottom of the threaded moving rod, a second vertical plate perpendicular to the second vertical plate is arranged on the rear side of the upper end of the first bedplate, a fluorescent lamp is arranged at the upper end of the front side of the second vertical plate, an object placing plate is arranged on the second vertical plate and below the fluorescent lamp, and an extension plate is hinged to one side, opposite to the second bedplate, of the first bedplate through a 90-degree positioning spring hinge.

Compared with the prior art, the utility model the advantage lie in: the experiment operating platform with the lifting function of the utility model can adjust the height of the second bedplate by using the lifting device, thereby improving the use flexibility; the fixing device can be used for fixing the articles to be displayed, so that the stability is improved; the length of the first bedplate can be prolonged at any time by utilizing the extension plate, so that more articles can be placed and experiments can be carried out conveniently, and the functions are diversified.

As an improvement, the lifting device comprises a motor arranged on the top surface of the cavity, a lead screw is arranged at the output end of the bottom of the motor, the bottom of the lead screw is connected with the cavity through a bearing, a sliding block in threaded connection with the lead screw is arranged on the lead screw, rectangular through holes are vertically arranged on two side surfaces of the cavity, two symmetrically distributed supporting plates are arranged on the sliding block, the other end of each supporting plate extends to the outside through the rectangular through hole and is respectively in contact with the corresponding second supporting leg and the corresponding third supporting leg, and therefore the height of the second bedplate can be adjusted according to requirements.

As an improvement, transverse plates III are arranged below the bedplate II on the adjacent side surfaces of the supporting legs II and the supporting legs III, and the vertical rods are inserted into the transverse plates III, so that the bedplate II can be ensured to vertically ascend and descend, and the stability is improved.

As the improvement, be equipped with the couple in the middle of lieing in the fluorescent lamp and putting the thing board on the riser two, the riser two is gone up and all is equipped with the spring clamp in the both sides that lie in the couple, so not only can hang required article, can pass through the spring clamp with required file simultaneously and fix on riser two, and the function is diversified, convenient to use.

As an improvement, the bottom of the fixing plate is provided with a threaded rubber pad, so that fixed objects can be prevented from being damaged by clamping, and the safety is high.

Drawings

Fig. 1 is a schematic structural diagram of an experiment operating platform with a lifting function.

As shown in the figure: 1. the novel multifunctional desk comprises a first desk board, a second desk board, a third desk board, a fourth desk board, a fifth desk board, a sixth desk board, a fifth desk board, a sixth desk board, a fifth desk board.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

An experiment operating table with a lifting function comprises a table plate I1, wherein a first supporting leg 3 and a second supporting leg 5 are sequentially arranged at the bottom of the table plate I1 from left to right, the first supporting leg 3 and the second supporting leg 5 are symmetrical front to back, a cabinet body 4 is arranged between the first supporting leg 3 and the second supporting leg 5, the two second supporting legs 5 are connected with one side opposite to the cabinet body 4 through a first transverse plate 9, a third supporting leg 10 is arranged on the front side and the rear side of the other end of the first transverse plate 9, a cavity 13 is arranged in the middle of the upper end of the first transverse plate 9, a lifting device 12 is arranged in the cavity 13, a supporting plate 6 is arranged on the lifting device 12, the other end of the supporting plate 6 extends to the outside through the cavity 13 and is respectively contacted with the corresponding second supporting leg 5 and the third supporting leg 10, a vertical rod 16 perpendicular to the supporting plate 6, the upper ends of the two vertical rods 16 are connected through a second bedplate 17, the upper end of the second bedplate 17 is provided with two symmetrically distributed telescopic rods 23, one end of each of the two telescopic rods 23 adjacent to each other is provided with a fixing device 18, the fixing device 18 comprises a first vertical plate 19 connected with a telescopic rod 23, a second transverse plate 20 is arranged at the upper end of the first vertical plate 19, a threaded moving rod 21 in threaded connection with the transverse plate II 20 is vertically inserted in the transverse plate II, a fixing plate 22 in contact with the vertical plate I19 is arranged at the bottom of the threaded moving rod 21, a vertical plate II 26 vertical to the bedplate I1 is arranged on the rear side of the upper end part of the bedplate I, a fluorescent lamp 25 is arranged on the upper end part of the front side of the vertical plate II 26, an object placing plate 28 is arranged below the fluorescent lamp 25 on the vertical plate II 26, and an extension plate 2 is hinged to one side, opposite to the bedplate II 17, of the bedplate I1 through a 90-degree positioning spring hinge.

Elevating gear 12 is including setting up motor 14 at cavity 13 top surface, the output of motor 14 bottom is equipped with lead screw 11, connect through the bearing between the bottom of lead screw 11 and the cavity 13, be equipped with the slider 8 rather than threaded connection on the lead screw 11, equal vertical rectangle through-hole 7 that is equipped with on two sides of cavity 13, be equipped with the backup pad 6 of two symmetric distributions on the slider 8, the other end of backup pad 6 extends to the outside through rectangle through-hole 7 and contacts with corresponding supporting leg two 5 and supporting leg three 10 respectively.

And transverse plates III 15 are arranged below the bedplate II 17 on the adjacent side surfaces of the supporting legs II 5 and the supporting legs III 10, and the vertical rods 16 are inserted into the transverse plates III 15.

The second vertical plate 26 is provided with a hook 24 between the fluorescent lamp 25 and the object placing plate 28, and the two vertical plates 26 are provided with spring clips 27 on two sides of the hook 24.

The bottom of the fixing plate 22 is provided with a threaded rubber pad.

The utility model discloses when concrete implementation, combine figure 1 an experiment operation panel's with raising and lowering functions structure schematic diagram can know, the utility model discloses an experiment operation panel with raising and lowering functions is when using, and the initial condition of telescopic link 23 is the contraction state, and fixing device 18's initial condition is fixed plate 22 and diaphragm two 20 contacts. The user can carry out the experiment operation on the first bedplate 1 and also can carry out the experiment operation on the second bedplate 17, and the selection is diversified. When the experiment operation is carried out on the bedplate I1, the experiment specification or the file can be fixed on the second vertical plate 26 through the spring clamp 27, so that the specification can be checked while the operation is convenient, the use is convenient, materials and the like required by the experiment can be placed on the object placing plate 28, articles easy to slide can be hung on the hook 24, and the neatness of the bedplate I1 is improved while the experiment is convenient. Utilize extension plate 2 can prolong the length of platen 1 to be convenient for place more article and experimental operation, increased the function when improving the use flexibility, not the time spent can be folded extension plate 2 moreover, saved a large amount of spaces, be convenient for deposit. When the flow of experiment operation or teaching or show article are shown to other people to needs, can utilize elevating gear 12 to adjust the height of platen two 17, the regulation of platen two 17 height only need the starter motor 14 can, the corotation and the reversal of motor 14 can drive lead screw 11 clockwise and anticlockwise rotation, thereby make and reciprocate with the slider 8 of lead screw 11 threaded connection, thereby make backup pad 6 reciprocate, can adjust the height of platen two 17 like this according to the demand, be convenient for the following viewer to watch operation flow and watch show article, the flexibility of use has been improved. The vertical rod 16 is inserted in the transverse plate III 15, so that the vertical rising and falling of the bedplate II 17 can be ensured, and the stability is improved. To prevent the item to be displayed from falling off, the item may be secured by a securing device 18. When article are fixed, the article are placed in the middle of the second bedplate 17, then the telescopic rod 23 is pulled towards the direction close to the article until the first vertical plate 19 on the telescopic rod 23 is contacted with the article, then the threaded moving rod 21 is manually rotated, the fixing plate 22 at the bottom of the threaded moving rod 21 moves downwards until being contacted with the article, so that not only can the articles of different sizes be fixed, the use flexibility is improved, but also the articles can be prevented from falling in the rising process, and the stability is improved. The working principle of the telescopic rod 23 is the same as that of the umbrella handle of the umbrella. So said the utility model discloses an experiment operation panel with raising and lowering functions not only the flexibility is high, and is multi-functional moreover.

The present invention and the embodiments thereof have been described above, but the description is not limited thereto, and the embodiment shown in the drawings is only one of the embodiments of the present invention, and the actual structure is not limited thereto. In summary, those skilled in the art should understand that they should not be limited to the embodiments described above, and that they can design the similar structure and embodiments without departing from the spirit of the invention.

Claims (5)

1. The utility model provides an experiment operation panel with raising and lowering functions, includes platen one (1), the bottom of platen one (1) is equipped with supporting leg one (3) and supporting leg two (5) from a left side to the right side in proper order, supporting leg one (3) and supporting leg two (5) all have two and front and back symmetry, be equipped with cabinet body (4), its characterized in that between supporting leg one (3) and supporting leg two (5): the two support legs II (5) are connected with one side opposite to the cabinet body (4) through a transverse plate I (9), the front side and the rear side of the other end of the transverse plate I (9) are respectively provided with a support leg III (10), a cavity (13) is arranged in the middle of the upper end part of the transverse plate I (9), a lifting device (12) is arranged in the cavity (13), a support plate (6) is arranged on the lifting device (12), the other end of the support plate (6) extends to the outside through the cavity (13) and is respectively contacted with the corresponding support leg II (5) and the support leg III (10), the upper end part of the support plate (6) is provided with a vertical rod (16) vertical to the support plate II, the upper end parts of the two vertical rods (16) are connected through a bedplate II (17), the upper end part of the bedplate II (17) is provided with two symmetrically distributed telescopic rods (23), and one end of each two adjacent telescopic rods, the fixing device (18) comprises a first vertical plate (19) connected with an expansion rod (23), a second horizontal plate (20) is arranged at the upper end of the first vertical plate (19), a threaded moving rod (21) in threaded connection with the second horizontal plate (20) is vertically inserted into the second horizontal plate (20), a fixing plate (22) in contact with the first vertical plate (19) is arranged at the bottom of the threaded moving rod (21), a second vertical plate (26) perpendicular to the first vertical plate (1) is arranged on the rear side of the upper end of the first bedplate (1), a fluorescent lamp (25) is arranged at the upper end of the front side of the second vertical plate (26), an object placing plate (28) is arranged below the fluorescent lamp (25) on the second vertical plate (26), and an extension plate (2) is hinged to one side, opposite to the second bedplate (17), through a 90-degree positioning spring, on the first.

2. The experiment operating table with the lifting function according to claim 1, characterized in that: elevating gear (12) are including setting up motor (14) at cavity (13) top surface, the output of motor (14) bottom is equipped with lead screw (11), connect through the bearing between the bottom of lead screw (11) and cavity (13), be equipped with slider (8) rather than threaded connection on lead screw (11), equal vertical rectangle through-hole (7) that are equipped with on two sides of cavity (13), be equipped with backup pad (6) of two symmetric distributions on slider (8), the other end of backup pad (6) extends to the outside and contacts with corresponding supporting leg two (5) and supporting leg three (10) respectively through rectangle through-hole (7).

3. The experiment operating table with the lifting function according to claim 1, characterized in that: and transverse plates III (15) are arranged below the bedplate II (17) on the adjacent side surfaces of the supporting legs II (5) and the supporting legs III (10), and the vertical rods (16) are inserted into the transverse plates III (15).

4. The experiment operating table with the lifting function according to claim 1, characterized in that: the middle of the fluorescent lamp (25) and the object placing plate (28) is provided with a hook (24) on the second vertical plate (26), and spring clips (27) are arranged on the two sides of the hook (24) on the second vertical plate (26).

5. The experiment operating table with the lifting function according to claim 1, characterized in that: the bottom of the fixed plate (22) is provided with a threaded rubber pad.

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