CN212493045U

CN212493045U - Operating table for physical experiment

Info

Publication number: CN212493045U
Application number: CN202021019688.5U
Authority: CN
Inventors: 崔凯; 殷子桐
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-06-05
Filing date: 2020-06-05
Publication date: 2021-02-09
Anticipated expiration: 2030-06-05

Abstract

The utility model discloses an operating platform for physical experiments, which comprises a base, an experiment area, a data processing area and a winding assembly, wherein electric telescopic rods are vertically arranged at four corners of the upper end surface of the base; the experimental area comprises stand, roof, roll-up subassembly, transparent soft board and arm-tie, the stand is provided with four groups, four groups the equal vertical fixation of stand is on the top face of the table body, four groups the top fixedly connected with roof of stand, and adjacent two sets of be provided with the roll-up subassembly between the stand, the roll-up subassembly is installed on the bottom face of roof, the roll-up subassembly in-connection has transparent soft board. This an operation panel for physics experiment, rational in infrastructure makes the experiment operation more convenient when reducing the experimental error, and is very practical, is worth promoting.

Description

Operating table for physical experiment

Technical Field

The utility model belongs to the technical field of teaching equipment, concretely relates to operation panel for physical experiment.

Background

Physics is the subject of studying the most general law of motion and basic structure of substances, and is used as the leading subject of natural science, and the physics studies the most basic motion form and law of all substances, such as universe and basic particles, and therefore becomes the basis of studying other natural science subjects.

In reality, when carrying out kinematics and mechanics experiment, often receive the influence of factors such as natural wind and experimenter breathing and lead to the experimental result to have the deviation more, and this problem of effectual solution can not be solved to current physics experiment operation panel, and current operation panel experiment operation is not convenient enough, consequently, needs further improvement.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an operation panel for physical experiment to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: an operating table for physical experiments comprises a base, an experiment area, a data processing area and a winding assembly, wherein electric telescopic rods are vertically arranged at four corners of the upper end surface of the base, a table body is fixedly connected with the telescopic ends of the electric telescopic rods, the experiment area is arranged on the left side of the upper end surface of the table body, and the data processing area is arranged on the right side of the upper end surface of the table body;

the experimental area comprises stand, roof, roll-up subassembly, transparent soft board and arm-tie, the stand is provided with four groups, four groups the equal vertical fixation of stand is on the top face of the table body, four groups the top fixedly connected with roof of stand, and adjacent two sets of be provided with the roll-up subassembly between the stand, the roll-up subassembly is installed on the bottom face of roof, roll-up subassembly in-connection has transparent soft board, the trailing end connection of transparent soft board has the arm-tie, the both ends slip butt of arm-tie is adjacent two sets of on the stand, just set up on the stand with the gliding spout of arm-tie cooperation.

Preferably, the winding assembly comprises a shell, a spring box, an inner shaft, a central groove, a spring piece and mounting grooves, shaft supports are arranged at two ends in the shell, the central groove is arranged at the outer shaft end of each shaft support, the spring box is sleeved on the central groove, the spring piece is mounted in the spring box in a winding manner, the head end of the spring piece is clamped on the inner wall of the spring box, the tail end of the spring piece is clamped in the central groove, and two ends of the inner shaft are respectively mounted on the two groups of shaft supports.

Preferably, the inner shaft is composed of two semicircular male and female pressing strips, the joint surfaces of the male and female pressing strips are respectively provided with a convex edge and a groove, and the transparent soft plate is fixed on the inner shaft through the matching of the convex edge and the groove.

Preferably, the data processing area is composed of a computer and a control keyboard.

Preferably, the mounting groove has been seted up at the inside both ends of arm-tie, the vertical baffle that is provided with in the mounting groove, one side horizontal welding that the baffle is close to arm-tie center department has compression spring, the welding of compression spring's other one end is on the inner wall of mounting groove, one side horizontal connection that compression spring was kept away from to the baffle has the butt pole, the lateral wall butt that the front end of butt pole passed the mounting groove is on the inner wall of spout, just be provided with the latch with butt pole cooperation joint on the inner wall of spout.

Preferably, the side wall of the front end face of the table body is provided with two sets of drawers, and the four corners of the bottom end face of the base are provided with universal wheels.

The utility model discloses a technological effect and advantage: according to the operating table for the physical experiment, the transparent soft boards are arranged around the experimental area, so that the interference of factors such as natural wind and breathing of experimenters on the experiment can be effectively prevented, the experimental error is reduced, and the transparent soft boards can be stopped along with the operation under the matching of the winding assembly, the pulling plate, the abutting rods, the clamping teeth and the compression springs, so that the experimental operation is facilitated; through the setting of four groups of electric telescopic handle, the height with experimenter looks adaptation is adjusted to the desk body in class to be convenient for carry out the experiment operation. This an operation panel for physics experiment, rational in infrastructure makes the experiment operation more convenient when reducing the experimental error, and is very practical, is worth promoting.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a cross-sectional view of the furling assembly of the present invention;

FIG. 3 is a sectional view of the chute of the present invention;

fig. 4 is a side view of the inner shaft of the present invention.

In the figure: the multifunctional electric folding table comprises a base 1, an electric telescopic rod 2, a table body 3, a column 4, a top plate 5, a furling component 6, a transparent soft plate 7, a pulling plate 8, a sliding chute 9, a computer 10, a control keyboard 11, a drawer 12, a universal wheel 13, a spring box 14, an inner shaft 15, a central groove 16, a spring piece 17, an axle support 18, an installation groove 19, a baffle 20, a compression spring 21, an abutting rod 22, a pawl 23 and a shell 24.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

The utility model provides an operation table for physical experiment as shown in figures 1-4, which comprises a base 1, an experiment area, a data processing area and a furling component 6, wherein four corners of the upper end surface of the base 1 are vertically provided with electric telescopic rods 2, the telescopic ends of the electric telescopic rods 2 are fixedly connected with a table body 3, the left side of the upper end surface of the table body 3 is provided with the experiment area, and the right side of the upper end surface of the table body 3 is provided with the data processing area;

the experimental area comprises stand 4, roof 5, roll-up subassembly 6, transparent soft board 7 and arm-tie 8, stand 4 is provided with four groups, four groups the equal vertical fixation of stand 4 is on the top face of the table body 3, four groups the top fixedly connected with roof 5 of stand 4, and adjacent two sets of be provided with roll-up subassembly 6 between the stand 4, roll-up subassembly 6 is installed on the bottom face of roof 5, roll-up subassembly 6 in-connection has transparent soft board 7, the trailing end connection of transparent soft board 7 has arm-tie 8, the butt that slides at the both ends of arm-tie 8 is adjacent two sets of on stand 4, just set up on stand 4 with arm-tie 8 cooperation gliding spout 9.

Specifically, the furling assembly 6 comprises a shell 24, a spring box 14, an inner shaft 15, a central groove 16, a spring plate 17 and a mounting groove 19, wherein shaft supports 18 are arranged at two ends in the shell 24, the central groove 16 is arranged at the outer shaft end of the shaft supports 18, the spring box 14 is sleeved on the central groove 16, the spring plate 17 is mounted in the spring box 14 in a roll shape, the head end of the spring plate 17 is clamped on the inner wall of the spring box 14, the tail end of the spring plate 17 is clamped in the central groove 16, and two ends of the inner shaft 15 are respectively mounted on the two groups of shaft supports 18.

Specifically, the inner shaft 15 is composed of two semicircular male and female pressing strips, the joint surfaces of the male and female pressing strips are respectively provided with a convex edge and a groove, and the transparent soft plate 7 is fixed on the inner shaft 15 through the matching of the convex edge and the groove.

Specifically, the data processing area is composed of a computer 10 and a control keyboard 11, and the computer 10 is connected with a local area network so as to facilitate submission of an experimental result.

Specifically, mounting groove 19 has been seted up at the inside both ends of arm-tie 8, the vertical baffle 20 that is provided with in mounting groove 19, one side horizontally weld that baffle 20 is close to 8 center departments of arm-tie has compression spring 21, the welding of the other one end of compression spring 21 is on the inner wall of mounting groove 19, one side horizontally connected with that compression spring 21 was kept away from to baffle 20 connects pole 22, the pole 22 is connected to the front end and passes the lateral wall butt of mounting groove 19 on the inner wall of spout 9, just be provided with on the inner wall of spout 9 with the latch 23 of butt pole 22 cooperation joint.

Specifically, be provided with drawer 12 on the lateral wall of the terminal surface before the table body 3, drawer 12 is provided with two sets ofly for deposit the laboratory glassware, just universal wheel 13 is all installed in the four corners department of 1 bottom end face of base, so that this operation panel is convenient for remove.

The working principle is as follows: when the operating platform for the physical experiment is used, the operating platform can be moved conveniently through the four groups of universal wheels 13 on the bottom end face of the base 1, and the table body 3 can be adjusted to a height matched with the height of an experimenter by adjusting the four groups of electric telescopic rods 2, so that the experiment operation is smoother; secondly, when a kinematics and mechanics experiment needs to be carried out, experimental equipment is placed in an experimental area, after an experiment program is established, the pulling plates 8 among the four groups of upright posts 4 are pulled downwards, so that the experimental area is isolated from the outside through the transparent soft plates 7, the interference of factors such as natural wind and breathing of experimenters on the experiment can be effectively prevented, the experiment error is reduced, and along with the experiment, the experimental data can be synchronously recorded and processed under the cooperation of the computer 10 and the control keyboard 11, so that the experimental data is prevented from being forgotten or lost; furthermore, when the pulling plate 8 is pulled downwards, the abutting rods 22 at the two ends of the pulling plate 8 are continuously in jumping clamping connection on the clamping teeth 23 under the action of the elastic force of the compression spring 21, and when the downward pulling force of the pulling plate 8 disappears, the abutting rods 22 are clamped on the clamping teeth 23 under the action of the compression spring 21, so that the pulling plate 8 does not rise or fall any more, and the purpose of stopping following is achieved, and the experiment operation is convenient; finally, the spring piece 17 in the furling assembly 6 contracts or spreads along with the lifting or descending process of the pulling plate 8, so that the transparent soft plate 7 can be furled on the inner shaft 15 under the action of the elastic force of the spring piece 17 to prevent the transparent soft plate 7 from scattering to influence the experiment. This an operation panel for physics experiment, rational in infrastructure makes the experiment operation more convenient when reducing the experimental error, and is very practical, is worth promoting.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides an operation panel for physical experiment, includes base (1), experimental area, data processing district and roll-up subassembly (6), its characterized in that: the four corners of the upper end face of the base (1) are vertically provided with electric telescopic rods (2), the telescopic ends of the electric telescopic rods (2) are fixedly connected with a table body (3), the left side of the upper end face of the table body (3) is provided with an experimental area, and the right side of the upper end face of the table body (3) is provided with a data processing area;

the experimental area comprises stand (4), roof (5), roll-up subassembly (6), transparent soft board (7) and arm-tie (8), stand (4) are provided with four groups, four groups equal vertical fixation of stand (4) is on the top face of the table body (3), four groups the top fixedly connected with roof (5) of stand (4), and adjacent two sets of be provided with roll-up subassembly (6) between stand (4), roll-up subassembly (6) are installed on the bottom face of roof (5), roll-up subassembly (6) in-connection has transparent soft board (7), the trailing end connection of transparent soft board (7) has arm-tie (8), the both ends slip butt of arm-tie (8) is adjacent two sets of on stand (4), just set up on stand (4) with arm-tie (8) cooperation gliding spout (9).

2. An operating table for physical experiments according to claim 1, characterized in that: the winding assembly (6) comprises a shell (24), a spring box (14), an inner shaft (15), a central groove (16), a spring piece (17) and a mounting groove (19), shaft supports (18) are arranged at two ends in the shell (24), the central groove (16) is arranged at the outer shaft end of each shaft support (18), the spring box (14) is sleeved on the central groove (16), the spring piece (17) is mounted in the spring box (14) in a winding mode, the head end of the spring piece (17) is clamped on the inner wall of the spring box (14), the tail end of the spring piece (17) is clamped in the central groove (16), and two ends of the inner shaft (15) are respectively mounted on the two groups of shaft supports (18).

3. An operating table for physical experiments according to claim 2, characterized in that: the inner shaft (15) is composed of two semicircular male and female pressing strips, the joint surfaces of the male and female pressing strips are respectively provided with a convex edge and a groove, and the transparent soft board (7) is fixed on the inner shaft (15) through the matching of the convex edge and the groove.

4. An operating table for physical experiments according to claim 1, characterized in that: the data processing area consists of a computer (10) and a control keyboard (11).

5. An operating table for physical experiments according to claim 1, characterized in that: mounting groove (19) have been seted up at the inside both ends of arm-tie (8), vertical baffle (20) that are provided with in mounting groove (19), one side horizontal welding that baffle (20) are close to arm-tie (8) center department has compression spring (21), the welding of one side of other one end of compression spring (21) is on the inner wall of mounting groove (19), one side horizontally connect who keeps away from compression spring (21) in baffle (20) has butt pole (22), the lateral wall butt that the front end of butt pole (22) passed mounting groove (19) is on the inner wall of spout (9), just be provided with on the inner wall of spout (9) with butt tooth (23) of butt pole (22) cooperation joint.

6. An operating table for physical experiments according to claim 1, characterized in that: be provided with drawer (12) on the lateral wall of terminal surface before the table body (3), drawer (12) are provided with two sets ofly, just universal wheel (13) are all installed to the four corners department of base (1) bottom face.