CN214439257U

CN214439257U - Education management training experiment table

Info

Publication number: CN214439257U
Application number: CN202120253436.7U
Authority: CN
Inventors: 陈智
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-01-29
Filing date: 2021-01-29
Publication date: 2021-10-22
Anticipated expiration: 2031-01-29

Abstract

The application discloses real laboratory bench of instructing of educational management, including laboratory bench table, support stake, computer display screen, host computer component, machine case structure, demonstration structure and shooting structure, install machine case structure on the laboratory bench table, machine case structure includes fixed casing, lifter plate, fixed plate, upper cover plate, host computer component, rectangular shell, elevator, connecting plate, servo motor and threaded rod. This device is rational in infrastructure, and convenient to use can be used for the real teaching of instructing of education management experiment, and teaching effect is better, and the operation of being convenient for is used, is fit for promoting, and this device has the shooting structure, can carry the real standard operation picture of experiment of clapping to electronic display screen department through shooting the structure and show the teaching, has improved the quality of teaching, and the angle and the height adjustment of shooting simultaneously are convenient nimble, and electronic display screen's highly easily adjustment, and the student of being convenient for watches.

Description

Education management training experiment table

Technical Field

The application relates to a practical training experiment table, in particular to a practical training experiment table for education management.

Background

Education management is an activity process in which a manager organizes and coordinates education teams to fully play the roles of information such as education manpower, financial resources, material resources and the like, and efficiently achieve the goal of education management by utilizing various advantages in education. Is a series of activities for the state to carry out organization coordination control on the education system. The method comprises education administration management and school management.

When the practical training of experiment is being carried out in the education management work, need use the laboratory bench, traditional laboratory bench structure is comparatively simple, and the function is less, and the student often can not observe mr's the concrete operation of experiment, influences experiment teaching effect. Therefore, the education management training experiment table is provided for the problems.

Disclosure of Invention

An educational management training experiment table comprises an experiment table, a supporting pile, a computer display screen, a host machine element, a case structure, a display structure and a shooting structure;

the experiment table is provided with a case structure, the case structure comprises a fixed casing, a lifting plate, a fixed plate, an upper cover plate, a host element, a rectangular shell, a lifting block, a connecting plate, a servo motor and a threaded rod, the fixed casing is fixedly embedded on the experiment table, the lifting plate is connected in an inner cavity of the fixed casing in a sliding manner, the rectangular shell is fixedly connected to the side walls on the two sides of the fixed casing, the lifting block is connected in an inner cavity of the rectangular shell in a sliding manner, one end of the connecting plate is fixedly connected to the side wall of the lifting block, the other end of the connecting plate extends into the inner cavity of the fixed casing and is fixedly connected with the side walls of the lifting plate, the connecting plate is matched with the fixed casing and the side walls of the rectangular shell in a sliding manner, the servo motor is fixedly mounted at the bottom end of the rectangular shell, and one end of the threaded rod is fixedly connected to the tail end of an output shaft of the servo motor, the other end of the threaded rod extends into the inner cavity of the rectangular shell and is rotatably connected with the upper wall of the inner cavity of the rectangular shell, the threaded rod penetrates through the lifting block and is in threaded connection with the lifting block, one end of a fixed plate is fixedly connected to the surface of the lifting plate, an upper cover plate is fixedly connected to the other end of the fixed plate, and a host machine element is fixedly mounted on the side wall of the fixed plate;

the upper surface of the experiment table is fixedly provided with a display structure, the display structure comprises a supporting rod, a sliding block, a fixed shell, a limiting sliding block, a limiting pin, a limiting spring, a handle rod, a second supporting rod and an electronic display screen, the two sides of the upper surface of the experiment table are fixedly connected with supporting rods, the two supporting rods are slidably connected with sliding blocks, an electronic display screen is fixedly connected between the two sliding blocks, the side wall of the slide block is fixedly connected with a fixed shell, the inner cavity of the fixed shell is connected with a limiting slide block in a sliding way, a limit pin is fixedly connected with the side wall of one side of the limit slide block, a limit spring and one end of a handle rod are fixedly connected with the side wall of the other side of the limit slide block, the other end of the limiting spring is fixedly connected to the side wall of the inner cavity of the fixed shell, and the other end of the handle rod penetrates through the side wall of the inner cavity of the fixed shell and extends out of the inner cavity;

the utility model discloses a camera, including the experiment table, the upper surface department fixed mounting of experiment table has the shooting structure, shoot the structure including second bracing piece, second slider, fixed block, turning block, T shape inserted block, fixed slot and camera, the upper surface department fixedly connected with second bracing piece of experiment table, sliding connection has the second slider on the second bracing piece, the fixedly connected with fixed block of lateral wall department of second slider, it is connected with the turning block to rotate on the fixed block, the fixedly connected with T shape inserted block of lateral wall department of turning block, T shape inserted block and fixed slot slip grafting, the fixed mounting of lateral wall department of fixed slot has the camera.

Furthermore, the four corners of the lower surface of the experiment table are fixedly connected with supporting piles.

Furthermore, a fixed support is fixedly mounted at one side of the upper surface of the experiment table, and a computer display screen is fixedly mounted on the fixed support.

Furthermore, the computer display screen is electrically connected with the host machine element.

Furthermore, the electronic display screen is electrically connected with the host machine element and the camera.

Furthermore, a plurality of limiting holes are formed in the side wall of the supporting rod and are arranged at equal intervals.

Furthermore, one end of the limiting pin penetrates through the sliding block and extends into the limiting hole of the supporting rod.

Furthermore, four sides of the upper cover plate are fixedly connected with rubber sealing rings.

Furthermore, the second supporting rod slides in an interference fit manner with the second sliding block, and the fixed block rotates in an interference fit manner with the rotating block.

Furthermore, the lateral wall department of T shape inserted block is fixed and is provided with a plurality of circular archs, the inner wall department of fixed slot is provided with a plurality of recesses, through protruding and recess joint between slider and the fixed slot.

The beneficial effect of this application is: the application provides a real laboratory bench of instructing of education management convenient to observe study.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without inventive exercise.

FIG. 1 is a schematic perspective view of an embodiment of the present application

FIG. 2 is a schematic diagram of an internal structure of an embodiment of the present application;

FIG. 3 is an enlarged view of a portion of the structure of FIG. 2 according to an embodiment of the present disclosure;

FIG. 4 is an enlarged view of a portion of the structure shown at B in FIG. 2 according to an embodiment of the present disclosure;

FIG. 5 is an enlarged view of a portion of the structure of FIG. 2 at C according to an embodiment of the present application;

fig. 6 is a schematic top connection structure of a T-shaped insert block according to an embodiment of the present application.

In the figure: 1. experiment table, 2, supporting piles, 3, fixing supports, 4, computer display screen, 5, fixing machine shell, 6, lifting plate, 7, fixing plate, 8, upper cover plate, 9, host machine element, 10, rectangular shell, 11, lifting block, 12, connecting plate, 13, servo motor, 14, threaded rod, 15, supporting rod, 16, sliding block, 17, fixing shell, 18, limiting sliding block, 19, limiting pin, 20, limiting spring, 21, handle rod, 22, second supporting rod, 23, second sliding block, 24, fixing block, 25, rotating block, 26, T-shaped inserting block, 27, fixing slot, 28, camera, 29, rubber sealing ring, 30 and electronic display screen.

Detailed Description

In order to make the technical solutions better understood by those skilled in the art, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only partial embodiments of the present application, but not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.

It should be noted that the terms "first," "second," and the like in the description and claims of this application and in the drawings described above are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It should be understood that the data so used may be interchanged under appropriate circumstances such that embodiments of the application described herein may be used. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed, but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.

In this application, the terms "upper", "lower", "left", "right", "front", "rear", "top", "bottom", "inner", "outer", "middle", "vertical", "horizontal", "lateral", "longitudinal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings. These terms are used primarily to better describe the present application and its embodiments, and are not used to limit the indicated devices, elements or components to a particular orientation or to be constructed and operated in a particular orientation.

Moreover, some of the above terms may be used to indicate other meanings besides the orientation or positional relationship, for example, the term "on" may also be used to indicate some kind of attachment or connection relationship in some cases. The specific meaning of these terms in this application will be understood by those of ordinary skill in the art as appropriate.

Furthermore, the terms "mounted," "disposed," "provided," "connected," and "sleeved" are to be construed broadly. For example, it may be a fixed connection, a removable connection, or a unitary construction; can be a mechanical connection, or an electrical connection; may be directly connected, or indirectly connected through intervening media, or may be in internal communication between two devices, elements or components. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as appropriate.

It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. The present application will be described in detail below with reference to the embodiments with reference to the attached drawings.

Referring to fig. 1-6, the educational management training experiment table includes an experiment table 1, a support pile 2, a computer display screen 4, a host machine element 9, a case structure, a display structure and a shooting structure;

the experiment table 1 is provided with a case structure, the case structure comprises a fixed case 5, a lifting plate 6, a fixed plate 7, an upper cover plate 8, a host element 9, a rectangular case 10, a lifting block 11, a connecting plate 12, a servo motor 13 and a threaded rod 14, the fixed case 5 is fixedly embedded on the experiment table 1, the lifting plate 6 is connected in an inner cavity of the fixed case 5 in a sliding manner, the rectangular cases 10 are fixedly connected at the side walls of the two sides of the fixed case 5, the lifting block 11 is connected in the inner cavity of the rectangular case 10 in a sliding manner, one end of the connecting plate 12 is fixedly connected at the side wall of the lifting block 11, the other end of the connecting plate 12 extends into the inner cavity of the fixed case 5 and is fixedly connected with the side walls of the lifting plate 6, the connecting plate 12 is matched with the side walls of the fixed case 5 and the rectangular cases 10 in a sliding manner, the bottom end of the rectangular case 10 is fixedly provided with the servo motor 13, the tail end of an output shaft of the servo motor 13 is fixedly connected with one end of a threaded rod 14, the other end of the threaded rod 14 extends into an inner cavity of the rectangular shell 10 and is rotatably connected with the upper wall of the inner cavity of the rectangular shell 10, the threaded rod 14 penetrates through the lifting block 11 and is in threaded connection with the lifting block 11, one end of a fixing plate 7 is fixedly connected to the surface of the lifting plate 6, an upper cover plate 8 is fixedly connected to the other end of the fixing plate 7, and a host machine element 9 is fixedly mounted on the side wall of the fixing plate 7;

the display structure is fixedly installed on the upper surface of the experiment table 1 and comprises support rods 15, sliders 16, a fixed shell 17, limiting sliders 18, limiting pins 19, limiting springs 20, a handle rod 21, a second support rod 22 and an electronic display screen 30, the support rods 15 are fixedly connected to two sides of the upper surface of the experiment table 1, the sliders 16 are slidably connected to the two support rods 15, the electronic display screen 30 is fixedly connected between the two sliders 16, the fixed shell 17 is fixedly connected to the side wall of each slider 16, the limiting slider 18 is slidably connected to the inner cavity of the fixed shell 17, the limiting pin 19 is fixedly connected to the side wall of one side of each limiting slider 18, the limiting spring 20 and one end of the handle rod 21 are fixedly connected to the side wall of the other side of each limiting slider 18, and the other end of the limiting spring 20 is fixedly connected to the side wall of the inner cavity of the fixed shell 17, the other end of the handle rod 21 penetrates through the side wall of the inner cavity of the fixed shell 17 and extends out of the wall;

fixed mounting of upper surface department of experiment table 1 has the shooting structure, it includes second bracing piece 22, second slider 23, fixed block 24, turning block 25, T shape inserted block 26, fixed slot 27 and camera 28 to shoot the structure, the fixedly connected with second bracing piece 22 of upper surface department of experiment table 1, sliding connection has second slider 23 on the second bracing piece 22, the fixedly connected with fixed block 24 of lateral wall department of second slider 23, the rotation is connected with turning block 25 on the fixed block 24, the fixedly connected with T shape inserted block 26 of lateral wall department of turning block 25, T shape inserted block 26 slides with fixed slot 27 and pegs graft, the fixed slot 27's lateral wall department fixed mounting has camera 28.

The four corners of the lower surface of the experiment table 1 are fixedly connected with supporting piles 2; a fixed support 3 is fixedly arranged at one side of the upper surface of the experiment table 1, and a computer display screen 4 is fixedly arranged on the fixed support 3; the computer display screen 4 is electrically connected with the host machine element 9; the electronic display screen 30 is electrically connected with the host element 9 and the camera 28; a plurality of limiting holes are arranged at the side wall of the supporting rod 15 at equal intervals; one end of the limit pin 19 penetrates through the sliding block 16 and extends into the limit hole of the support rod 15; the four edges of the upper cover plate 8 are fixedly connected with rubber sealing rings 29; the second support rod 22 and the second sliding block 23 slide in an interference fit manner, and the fixed block 24 and the rotating block 25 rotate in an interference fit manner; the fixed a plurality of circular archs that are provided with of lateral wall department of T shape inserted block 26, the inner wall department of fixed slot 27 is provided with a plurality of recesses, through protruding and recess joint between slider 16 and the fixed slot 27.

When the experiment table is used, electrical components appearing in the experiment table are externally connected with a power supply and a control switch when in use, firstly, a teaching teacher conducts experiment teaching operation on the upper surface of the experiment table 1, when in operation, step videos of specific operation are conveyed to the electronic display screen 30 through shooting work of the camera 28 and are played through the electronic display screen 30, students can conveniently observe and study, the height of the camera 28 can be adjusted by moving the second sliding block 23 up and down, the inclination angle of the camera 28 can be adjusted by rotating the rotating block 25, video adjustment is convenient according to actual conditions, when the height of the electronic display screen 30 needs to be adjusted, the handle rod 21 is moved to drive the limiting sliding block 18 to move, and then the limiting pin 19 is driven to move, so that the limiting pin 19 is separated from the supporting rod 15, the overall height of the electronic display 30 can be adjusted, and after the adjustment, the handle bar 21 is loosened, the limit slide block 18 is driven to move by the resilience of the limit spring 20, so that the limit pin 19 is inserted into the limit groove at the side wall of the support rod 15 again, the position of the slide 16, and thus the electronic display 30, is fixed, the device having a computer structure, auxiliary calculation work can be carried out, when the main machine element 9 is in failure and needs to be maintained, the threaded rod 14 is driven to rotate by the work of the servo motor 13, the rotation of the threaded rod 14 drives the lifting block 11 to move, and further drives the connecting plate 12 to move, so that the lifting plate 6 is lifted, and then rise host computer component 9, rise to the upper surface department of laboratory bench table 1, can be comparatively convenient carry out maintenance work to host computer component 9.

The application has the advantages that:

1. the device has reasonable structure and convenient use, can be used for education management experiment training teaching, has better teaching effect, is convenient to operate and use, and is suitable for popularization;

2. this device has the shooting structure, can carry the real standard operation picture of experiment of shooing to electronic display screen department through shooting the structure and demonstrate the teaching, has improved the quality of teaching, and the angle and the height adjustment of shooting simultaneously are convenient nimble, and electronic display screen's highly easily adjustment is convenient for the student watch'

3. The device has a case structure, the host computer element can be installed through the case structure, and meanwhile, the case structure can be used for conveniently moving out the host computer element, so that the maintenance work on the host computer element is facilitated.

The above description is only a preferred embodiment of the present application and is not intended to limit the present application, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, improvement and the like made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. Real laboratory bench of instructing of education management, its characterized in that: the device comprises a laboratory table (1), a supporting pile (2), a computer display screen (4), a host machine element (9), a case structure, a display structure and a shooting structure;

the experiment table is characterized in that the experiment table (1) is provided with a case structure, the case structure comprises a fixed case (5), a lifting plate (6), a fixed plate (7), an upper cover plate (8), a host machine element (9), a rectangular shell (10), a lifting block (11), a connecting plate (12), a servo motor (13) and a threaded rod (14), the fixed case (5) is fixedly embedded on the experiment table (1), the lifting plate (6) is connected in an inner cavity of the fixed case (5) in a sliding manner, the rectangular shells (10) are fixedly connected at the side walls of the two sides of the fixed case (5), the lifting block (11) is connected in an inner cavity of the rectangular shell (10) in a sliding manner, one end of the connecting plate (12) is fixedly connected at the side wall of the lifting block (11), the other end of the connecting plate (12) extends into the inner cavity of the fixed case (5) and is fixedly connected with the side wall of the lifting plate (6), the connecting plate (12) is in sliding fit with the fixed machine shell (5) and the side wall of the rectangular shell (10), a servo motor (13) is fixedly installed at the bottom end of the rectangular shell (10), one end of a threaded rod (14) is fixedly connected at the tail end of an output shaft of the servo motor (13), the other end of the threaded rod (14) extends into an inner cavity of the rectangular shell (10) and is rotatably connected with the upper wall of the inner cavity of the rectangular shell (10), the threaded rod (14) penetrates through the lifting block (11) and is in threaded connection with the lifting block (11), one end of a fixed plate (7) is fixedly connected at the surface of the lifting plate (6), an upper cover plate (8) is fixedly connected at the other end of the fixed plate (7), and a host machine element (9) is fixedly installed at the side wall of the fixed plate (7);

fixed mounting of upper surface department of experiment table (1) has the display structure, the display structure includes bracing piece (15), slider (16), set casing (17), limit slide (18), spacer pin (19), spacing spring (20), handle bar (21), second bracing piece (22) and electronic display screen (30), the equal fixedly connected with bracing piece (15), two of upper surface both sides department of experiment table (1) equal sliding connection has slider (16), two on bracing piece (15) fixedly connected with electronic display screen (30) between slider (16), fixedly connected with set casing (17) are located to the lateral wall of slider (16), sliding connection has limit slide (18) in the inner chamber of set casing (17), fixedly connected with spacer pin (19) are located to one side lateral wall department of limit slide (18), another side lateral wall department fixedly connected with of limit slide (18) spacing spring (20) and handle bar (21) The other end of the limiting spring (20) is fixedly connected to the side wall of the inner cavity of the fixed shell (17), and the other end of the handle rod (21) penetrates through the side wall of the inner cavity of the fixed shell (17) and extends out of the inner cavity;

the upper surface of the experiment table (1) is fixedly provided with a shooting structure, the shooting structure comprises a second supporting rod (22), a second sliding block (23), a fixed block (24), a rotating block (25), a T-shaped inserting block (26), a fixed slot (27) and a camera (28), a second supporting rod (22) is fixedly connected to the upper surface of the experiment table (1), a second sliding block (23) is connected on the second supporting rod (22) in a sliding way, a fixed block (24) is fixedly connected at the side wall of the second sliding block (23), the fixed block (24) is rotatably connected with a rotating block (25), the side wall of the rotating block (25) is fixedly connected with a T-shaped inserting block (26), the T-shaped plug block (26) is in sliding insertion connection with the fixed slot (27), and a camera (28) is fixedly mounted at the side wall of the fixed slot (27).

2. The educational-management training experimental table according to claim 1, wherein: the equal fixedly connected with of lower surface four corners department of laboratory bench table (1) supports stake (2).

3. The educational-management training experimental table according to claim 1, wherein: the experiment table is characterized in that a fixed support (3) is fixedly mounted at one side of the upper surface of the experiment table (1), and a computer display screen (4) is fixedly mounted on the fixed support (3).

4. The educational-management training experimental table according to claim 1, wherein: the computer display screen (4) is electrically connected with the host machine element (9).

5. The educational-management training experimental table according to claim 1, wherein: the electronic display screen (30) is electrically connected with the host machine element (9) and the camera (28).

6. The educational-management training experimental table according to claim 1, wherein: the lateral wall department of bracing piece (15) sets up the spacing hole that a plurality of equidistance arranged the setting.

7. The educational-management training experimental table according to claim 1, wherein: one end of the limiting pin (19) penetrates through the sliding block (16) and extends into the limiting hole of the supporting rod (15).

8. The educational-management training experimental table according to claim 1, wherein: four edges of the upper cover plate (8) are fixedly connected with rubber sealing rings (29).

9. The educational-management training experimental table according to claim 1, wherein: the second supporting rod (22) and the second sliding block (23) slide in an interference fit mode, and the fixed block (24) and the rotating block (25) rotate in an interference fit mode.

10. The educational-management training experimental table according to claim 1, wherein: the fixed a plurality of circular archs that are provided with of lateral wall department of T shape inserted block (26), the inner wall department of fixed slot (27) is provided with a plurality of recesses, through protruding and recess joint between slider (16) and fixed slot (27).