CN115251577A

CN115251577A - Real standard informatization examination equipment based on think of political affairs education

Info

Publication number: CN115251577A
Application number: CN202210904291.1A
Authority: CN
Inventors: 徐静
Original assignee: Guiyang No 31 Middle School
Current assignee: Guiyang No 31 Middle School
Priority date: 2022-07-29
Filing date: 2022-07-29
Publication date: 2022-11-01

Abstract

The invention relates to the technical field of informatization assessment equipment, and particularly discloses practical training informatization assessment equipment based on ideological and political education; the foldable desk comprises a desk box, a seat, a display screen, a keyboard and a bottom plate, wherein the desk box is fixedly arranged on the upper surface of the bottom plate, a rectangular groove is formed in the upper surface of the desk box, an overturning cover plate is rotatably connected in the middle of the rectangular groove, an end shaft of the overturning cover plate is connected with an overturning gear extending into the desk box, the keyboard is fixedly arranged on the overturning cover plate, a containing channel communicated with an inner cavity in the lower end of the desk box is formed in the rear end of the rectangular groove, a lifting plate is arranged in the containing channel, the display screen is fixedly arranged on the upper surface of the lifting plate, and the lower end of the lifting plate is connected with a fork type lifting frame; the practical training informatization assessment equipment disclosed by the invention can control the storage and the opening of the seat, the display screen and the keyboard only by taking the pushing device as a power source, has the advantages of ingenious structural design and strong linkage, and can switch the states according to the teaching requirements, thereby improving the use functionality of the whole equipment.

Description

Real information-based examination equipment of instructing based on think political affairs education

Technical Field

The invention relates to the technical field of informatization assessment equipment, and particularly discloses practical training informatization assessment equipment based on thought political education.

Background

Ideological and political education is an important course in the current university education and has a promoting effect on good ideological and moral quality of the society and individuals. Traditional ideological and political education course generally adopts the blackboard to carry out the explanation of knowledge, and the mr can write on the blackboard at this in-process, but the transmission volume of information is less relatively, and the information-based training teaching such as projecting apparatus, computer can be adopted at present stage, comes to transmit more relevant knowledge contents for the student through the computer, therefore the examination of thinking and political education at present stage all is the operation of computer in university's computer lab, carries out the information-based examination of instructing through relevant equipment such as computer.

At present, training informatization assessment equipment in a university machine room is formed by simply matching a computer and a computer desk, students directly leave after training informatization assessment is finished, and the display screen and the keyboard of the computer are exposed on the upper surface of the computer desk for a long time, so that dust is easily accumulated on the surfaces of the display screen, the keyboard and the like. In addition, because the teaching and the assessment are carried out in the machine room, more students can freely communicate with each other in the teaching process, and the students are prevented from plagiarism with each other in the assessment process, so that the training informatization assessment equipment consisting of a computer and a computer desk in the traditional machine room has various defects.

The utility model discloses an application number is CN 2018204828433's utility model just discloses an electronic information engineering teaching is with real standard room desk, including first table, adjust the post, surface spout and second slider, the top of first table is fixed with the backplate, leading spout is connected with the side shield through first slider, adjust the below that the post was fixed at first table, adjust post and fixed column interconnect, be provided with the adjusting bolt on the fixed column, side table and second table interconnect, the inside preformed groove that has seted up of second table, the surface spout reserves the upper surface at first table in advance, the through wires hole has been seted up at first table bench, the inside wall that the second slider was fixed at the below left and right sides of side shield and side shield bonds and has the rubber layer. Although the practical training room computer desk enlarges the using area of the computer desk and is convenient for students to have more space for placing articles in practical training, the practical training room computer desk for electronic information engineering teaching still has the defects that the computer display screen, the keyboard and the like need to be cleaned manually and the state can not be switched between the practical training teaching and the practical training examination in the using process. Based on this, this application provides a real information-based examination equipment of instructing based on think political affairs education that can effectively solve above-mentioned technical problem.

Disclosure of Invention

The invention aims to provide training informatization assessment equipment based on ideological and political education so as to solve the defects that a computer display screen, a keyboard and the like still need to be cleaned manually and the state can not be switched between the training teaching and the training assessment in the using process of the traditional training room computer desk.

The invention is realized by the following technical scheme:

a training informatization assessment device based on ideological and political education comprises a table box, a seat, a display screen, a keyboard and a bottom plate, wherein the table box is fixedly arranged on the upper surface of the bottom plate, a rectangular groove is formed in the upper surface of the table box, the middle of the rectangular groove is rotatably connected with an overturning cover plate, an end shaft of the overturning cover plate is connected with an overturning gear extending into the table box, and the keyboard is fixedly arranged on the overturning cover plate;

the rear end of the rectangular groove is provided with an accommodating channel communicated with an inner cavity at the lower end of the table box, a lifting plate is arranged in the accommodating channel, the display screen is fixedly installed on the upper surface of the lifting plate, the lower end of the lifting plate is connected with a fork type lifting frame, the lower movable end of the fork type lifting frame is connected with a movable block, the movable block is connected with a lead screw nut, a horizontal lead screw penetrates through the lead screw nut, and a driving gear is connected to the horizontal lead screw;

the seat slides and sets up on the bottom plate, and is provided with the thrust unit who is used for realizing the seat and removes on the table case, the lower extreme both sides of seat are connected with first haulage rope and second haulage rope respectively, the end connection that first haulage rope stretches into the table incasement has the first rack with upset gear engaged with, and is connected with the retraction spring between the other end of first rack and table incasement wall, the end connection that the second haulage rope stretches into table incasement chamber has the second rack with drive gear engaged with, be provided with the retraction winding mechanism who is connected with second rack end in the table incasement chamber.

As a further arrangement of the above scheme, a U-shaped storage groove is formed in the upper surface of the table box, a U-shaped strip is arranged in the U-shaped storage groove, a folding baffle is arranged on the lower surface of the U-shaped strip, the lower end of the folding baffle is connected with the bottom wall of the U-shaped storage groove, a telescopic device is arranged on the back surface of the table box, and a convex plate connected with the top end of the telescopic device is connected to the U-shaped strip.

As the further setting of above-mentioned scheme, the both ends of U type strip all are connected with telescopic tube, telescopic tube's lower extreme is connected with the diapire in groove is accomodate to the U type.

As the further setting of above-mentioned scheme, the lower surface of lifter plate is connected with first connecting piece, one side and the first connecting piece on fork crane top rotate to be connected, the opposite side on fork crane top sets up the first gyro wheel with lifter plate lower surface looks butt, be connected with the second connecting piece of being connected with fork crane lower extreme one side rotation on the diapire of inner chamber, the opposite side of fork crane lower extreme is provided with the second gyro wheel with inner chamber diapire looks butt.

As a further arrangement of the scheme, two bearing seats are arranged on the bottom wall of the inner cavity, the horizontal screw rod is rotatably connected between the two bearing seats, and the driving gear is connected to the end part of the horizontal screw rod.

According to the scheme, a slide rail groove is formed in the bottom wall of the inner cavity right below the driving gear, the second rack is arranged in the slide rail groove in a sliding mode, and the inner end of the second traction rope is connected with the second rack through a plurality of first wire guide wheels.

As the further setting of above-mentioned scheme, it includes the line wheel seat of fixed connection on the inner chamber diapire to return winding mechanism, rotate in the line wheel seat and be connected with the reel, and be provided with the torsional spring between reel and the line wheel seat, be connected with between reel and the second rack and be connected the rope.

As a further arrangement of the above scheme, two guide blocks are arranged in the table box, two ends of the first rack penetrate through the corresponding guide blocks, the first traction rope is connected with one end of the first rack through a plurality of second wire guide wheels, a limiting block is arranged at the other end of the first rack, and two ends of the retraction spring are connected with the limiting block and the inner wall of the table box.

As a further arrangement of the above scheme, the upper surface of the bottom plate is provided with a first guide cover covering the outer end of the pushing device and a second guide cover covering the outer ends of the first traction rope and the second traction rope.

As a further arrangement of the scheme, the table box is further provided with a control module and a wireless transmission module, and the practical training informatization assessment equipment is in wireless connection with the remote controller through the wireless transmission module.

Has the beneficial effects that:

1) The practical training informatization assessment equipment based on ideological and political education can automatically store the display screen, the keyboard and the table and chair when not used, and pushes the seat to the direction far away from the table box by controlling the extension of the pushing device in the running process so as to expand the seat and the table box, so that students can conveniently operate on the computer. Meanwhile, the first rack and the second rack are moved under the action of the first traction rope and the second traction rope in the seat moving process. When the first rack moves, the overturning cover plate originally covering the upper part of the accommodating channel rotates to the front end of the rectangular groove through meshing transmission between the gear and the rack. Simultaneously, the in-process that removes at the second rack makes horizontal lead screw take place to rotate through the meshing transmission between gear and the rack, makes fork crane rebound through the transmission effect between screw-nut and the horizontal lead screw to stretch out the display screen to the table case, make the student directly carry out the real standard operation of going on the computer. After the student training operation is finished and the seat is lifted, the control button is pressed to enable the seat to move towards the direction of the desk box, the first rack and the second rack move reversely at the moment, the fork type lifting frame retracts to collect the display screen into the storage channel in the process of reverse movement, and then the turnover cover plate covers the upper portion of the storage channel in a sealing mode again, so that the display screen and the keyboard can be prevented from being exposed on the upper surface of the computer desk for a long time, and the surfaces of the display screen, the keyboard and the like are prone to dust accumulation; the whole practical training informatization examination equipment only uses a pushing device as a power source to control the storage and the opening of the seat, the display screen and the keyboard, and the practical training informatization examination equipment is ingenious in structural design and strong in linkage.

2) According to the practical training informatization assessment equipment based on ideological and political education, through the structural design of the U-shaped strips, the folding baffles and the like, when the practical training teaching is faced, the telescopic devices can be controlled to be shortened, so that the folding baffles and the U-shaped strips are all accommodated in the U-shaped accommodating grooves, at the moment, the upper surface of the whole table box is not shielded, and the mutual communication among students is facilitated; when the fabric is subjected to practical training and examination, the telescopic device can be controlled to extend, and the folding baffle and the U-shaped strip are extended to a certain height, so that the sight of students is blocked, and the students can be prevented from plagiarism by performing practical training and examination operation; the design of the whole structure can enable the whole training informatization assessment equipment to switch states according to teaching requirements, and the use functionality of the whole equipment is improved.

Drawings

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

FIG. 1 is a schematic view of a first angled perspective of the present invention in use;

FIG. 2 is a schematic view of a second angular perspective of the present invention in use;

FIG. 3 is a schematic view of the inner plane structure of the desk box of the present invention;

FIG. 4 is a schematic perspective view of the present invention when not in use;

FIG. 5 is a schematic perspective view of the table box of the present invention;

FIG. 6 is a schematic view of a first-angle perspective structure of the flip cover plate, the first pull rope and the like according to the present invention;

FIG. 7 is a schematic view of a second angle perspective structure of the flip cover plate, the first pull rope and the like according to the present invention;

FIG. 8 is a schematic view of a first angle perspective structure of a fork type lifting frame, a second traction rope and the like in the invention;

FIG. 9 is a schematic view of a second angle perspective structure of the fork lift, the second hauling cable and the like of the present invention;

fig. 10 is a schematic perspective view of a U-shaped strip, a folding baffle, etc. according to the present invention.

Wherein:

1-a desk box, 100-an inner cavity, 101-a rectangular groove, 102-a containing channel and 103-a U-shaped containing groove;

2-seat, 201-first pull-cord, 202-second pull-cord, 203-first rack, 204-retraction spring, 205-second rack, 206-guide block, 207-stop block, 208-second guide wheel.

3-a display screen, 4-a keyboard, 5-a turnover cover plate, 501-a turnover gear and 6-a lifting plate;

7-fork type lifting frame, 701-moving block, 702-lead screw nut, 703-horizontal lead screw, 704-driving gear, 705-first connecting piece, 706-first roller, 707-second connecting piece, 708-second roller, 709-bearing seat, 710-sliding rail groove and 711-first wire guide wheel;

8-pushing device, 9-retraction winding mechanism, 901-reel seat, 902-reel, 903-connecting rope;

10-bottom plate, 11-U-shaped strip, 111-folding baffle, 112-telescoping device, 113-convex plate;

12-the first guide housing, 13-the second guide housing.

Detailed Description

In order to make the technical solutions of the present application 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 some embodiments of the present application, and 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, in the present application, the embodiments and features of the embodiments may be combined with each other without conflict. The present application will be described in detail with reference to the accompanying drawings 1 to 10, in conjunction with embodiments.

Example 1

The embodiment 1 discloses a practical training informatization assessment device based on ideological and political education, and with reference to the attached

drawings

1, 2 and 5, the practical training informatization assessment device comprises a table box 1, a seat 2, a display screen 3, a keyboard 4 and a bottom plate 10. The bottom plate 10 may be fixed on the floor of the machine room in an embedded manner or may be fixedly connected to the floor of the machine room by a connecting member such as a bolt. The table box 1 is fixedly arranged on the upper surface of the bottom plate 10, then the rectangular groove 101 is formed in the upper surface of the table box 1, and the turnover cover plate 5 is rotatably connected to the middle position of the rectangular groove 101, so that the turnover cover plate 5 can respectively cover the front half part or the rear half part of the rectangular groove 101 in the 180-degree rotation process.

Referring to fig. 3, 6 and 7, a flip gear 501 extending into the table box 1 is coupled to an end shaft of the flip cover 5, and then the keypad 4 is fixedly mounted on the flip cover 5.

Referring to fig. 3, 8 and 9, a receiving passage 102 is formed at a rear end of the rectangular groove 101, and the receiving passage 102 communicates with an inner cavity 100 at a lower end of the table case 1. A lifting plate 6 is provided in the receiving passage 102, and then the display screen 3 is fixedly mounted on an upper surface of the lifting plate 6. A fork type lifting frame 7 is connected to the lower end of the lifting plate 6, a moving block 701 is connected to the lower moving end of the fork type lifting frame 7, a lead screw nut 702 is connected to the moving block 702, a horizontal lead screw 703 penetrates through the lead screw nut 702, and a driving gear 704 is connected to the horizontal lead screw 703.

When the lifting plate is specifically arranged, a first connecting piece 705 is connected to the lower surface of the lifting plate 6, one side of the top end of the fork lifting frame 7 is rotatably connected with the first connecting piece 705, and a first roller 706 abutted against the lower surface of the lifting plate 6 is arranged on the other side of the top end of the fork lifting frame 7. Meanwhile, a second connecting piece 707 which is rotatably connected with one side of the lower end of the fork lifting frame 7 is connected on the bottom wall of the inner cavity 100, and a second roller 708 which is abutted against the bottom wall of the inner cavity 100 is arranged on the other side of the lower end of the fork lifting frame 7. Two bearing blocks 709 are then provided on the bottom wall of the inner cavity 100, and the horizontal screw rod 703 is rotatably connected between the two bearing blocks 709, and the driving gear 704 is connected to the end of the horizontal screw rod 703.

Referring to fig. 1 and 3, the seat 2 in this embodiment is slidably disposed on the bottom plate 10, and a pushing device 8 for moving the seat 2 is disposed on the table box 1, and specifically, the pushing device 8 may be an electric telescopic rod, and then a first traction rope 201 and a second traction rope 202 are respectively connected to both sides of the lower end of the seat 2. In order to prevent the pushing device 8, the first traction rope 201 and the second traction rope 202 from being interfered during operation, a first guide cover 12 and a second guide cover 13 are further arranged on the upper surface of the base plate 10, the first guide cover 12 covers the outer end of the pushing device 8, and the two second guide covers 13 respectively cover the outer ends of the first traction rope 201 and the second traction rope 202.

Referring to fig. 3 and 7, a first rack 203 engaged with the overturning gear 501 is connected to an end of the first traction rope 201 extending into the table box 1, and a retraction spring 204 is connected between the other end of the first rack 203 and an inner wall of the table box 1. When the table box is specifically arranged, two guide blocks 206 are arranged in the table box 1, two ends of the first rack 203 penetrate through the corresponding guide blocks 206, and the first traction rope 201 is connected with one end of the first rack 203 through a plurality of second wire guide wheels 208. Then, a limit block 207 is arranged at one end of the first rack 203, and two ends of the retraction spring 204 are connected with the limit block 207 and the inner wall of the table case 1.

When the seat 2 is far away from the table case 1 and moves, the traction effect through the first traction rope 201 makes the first rack 203 move along the through hole in the guide block 206, and acts on the turnover gear 501 in the process that the first rack 203 moves, so that the turnover gear 501 rotates, the turnover cover plate 5 which originally covers the storage channel 102 is rotated by 180 degrees, and the keyboard on the turnover cover plate 5 is exposed outside, and the operation is convenient. Conversely, when the seat 2 moves close to the table box 1, the first rack 203 moves in the opposite direction under the action of the retraction spring 204, and then the flip cover 5 is covered above the accommodating channel 102 again through the meshing transmission between the gear and the rack, so as to play a role of dust prevention.

Referring to fig. 3, 8 and 9, a second rack 205 engaged with the driving gear 704 is connected to an end of the second traction rope 202 extending into the inner cavity of the table box 1, and a retraction winding mechanism 9 connected to an end of the second rack 205 is disposed in the inner cavity of the table box 1. When the device is specifically arranged, firstly, a slide rail groove 710 is formed in the bottom wall of the inner cavity 100 located right below the driving gear 704, the second rack 205 is arranged in the slide rail groove 710 in a sliding mode, and the inner end of the second traction rope 202 is connected with the second rack 205 through a plurality of first wire guiding wheels 711. The retraction winding mechanism 9 comprises a reel seat 901 fixedly connected to the bottom wall of the inner cavity 100, a reel 902 is rotatably connected to the reel seat 901, a torsion spring is arranged between the reel 902 and the reel seat 901, and a connecting rope 903 is connected between the reel 902 and the second rack 205.

When the seat 2 moves away from the table box 1, the second rack 205 moves horizontally along the slide rail groove 710 by the traction action of the second traction rope 202, and engages with the driving gear 704 at the end of the horizontal screw rod 703 during the horizontal movement of the second rack 205, so that the horizontal screw rod 703 rotates between the two bearing seats 709. Make the movable block 701 carry out horizontal migration through the mating reaction with screw-nut 702 when horizontal lead screw 703 is rotatory, make lifter plate 6 along accomodating passageway 102 rebound under the effect through fork crane 7, until lifter plate 6 extends rectangular channel 101 in, display screen 3 is located the upper surface of table case 1 this moment, makes things convenient for the student to use. On the contrary, when the seat 2 moves close to the table case 1, the reel 902 winds up the connecting rope 903 under the action of the torsion spring, so that the second rack 205 moves reversely along the slide rail groove 710, thereby retracting the fork lift 7 to retract the display screen 3 into the storage channel 102 again.

When the practical training informatization assessment equipment based on ideological and political education disclosed in the embodiment 1 is used, the starting switch button is pressed down to enable the pushing device 8 to extend, so that the seat 2 is pushed to the direction far away from the table case 1 to enable the seat and the table case to be unfolded, and the student computer operation is facilitated. Meanwhile, the first rack 203 and the second rack 205 are moved by the action of the first traction rope 201 and the second traction rope 202 during the movement of the seat 2. During the movement of the first rack 203, the flip cover 5 originally covering the receiving channel 102 is rotated 180 ° to the front end of the rectangular groove 101 through the meshing transmission between the gear and the rack, and at this time, the keyboard 4 is also flipped to the upper surface of the desk box 1. Meanwhile, in the moving process of the second rack 205, the horizontal screw rod 703 is rotated through the meshing transmission between the gear and the rack, the fork type lifting frame 7 is moved upwards along the accommodating channel 102 through the transmission action between the screw rod nut and the horizontal screw rod 703 until the display screen 3 extends out of the upper surface of the table box 1 (refer to the attached drawing 1), and at the moment, students can directly carry out the on-board practical training operation. After the student practical training operation is finished, the seat 2 is lifted up and down, the control button is pressed down to enable the seat 2 to move towards the direction of the desk box 1, the first rack 203 and the second rack 205 move reversely at the moment, the fork type lifting frame 7 retracts to take the display screen 3 into the storage channel 102 in the process of moving reversely, then the turnover cover plate 5 covers the upper portion of the storage channel 102 in a sealing mode (refer to the attached drawing 4), the display screen and the keyboard can be prevented from being exposed on the upper surface of the computer desk for a long time, and the display screen, the keyboard and other surfaces are prone to dust accumulation.

Example 2

The embodiment 2 discloses a training informatization assessment device which is improved and designed on the basis of the embodiment 1, and mainly aims at state switching of different requirements between training teaching and training assessment. The same structure of embodiment 2 as embodiment 1 is not repeated, and the difference between embodiment 2 and embodiment 1 can refer to fig. 1, fig. 5 and fig. 10.

In this embodiment 2, a U-shaped storage groove 103 is further formed in the upper surface of the table box 1, and a U-shaped strip 11 is disposed in the U-shaped storage groove 103. A folding flap 111 is provided on the lower surface of the U-shaped bar 11, and the lower end of the folding flap 111 is connected to the bottom wall of the U-shaped receiving groove 103. A telescopic device 112 is arranged on the back of the table case 1, the telescopic device 112 can be an electric telescopic rod or an air cylinder, and a convex plate 113 connected with the top end of the telescopic device 112 is connected on the U-shaped bar 11. In addition, in order to ensure the stable lifting of the U-shaped bar 11, telescopic pipes 114 are connected to both ends of the U-shaped bar 11, and then the lower ends of the telescopic pipes 114 are connected to the bottom wall of the U-shaped storage groove 103.

Above-mentioned structural design such as U shaped strip 11, foldable baffle 111 shortens when facing real standard teaching and makes foldable baffle 111, U shaped strip 11 all accomodate into the U type and accomodate groove 103 in the steerable telescoping device 112 shortens, and the upper surface of whole table case 1 does not have the shelter from this moment, makes things convenient for the mutual communication between the student. When the fabric is subjected to practical training examination, the telescopic device 112 can be controlled to extend, and the folding baffle 111 and the U-shaped strip 11 extend to a certain height, so that the sight of students is blocked, and the students can be prevented from plagiarism by performing practical training examination operation.

Finally, this embodiment 2 is for the convenience of teacher to control all real informationization examination equipment of instructing in the computer lab, still be provided with control module and wireless transmission module in table case 1, control module and thrust unit 8 wherein, telescoping device 112 electric connection, be used for sending control command, and carry out wireless connection between wireless transmission module and the remote controller, make whole real informationization examination equipment of instructing carry out wireless connection between through wireless transmission module and the remote controller, teacher's accessible this remote controller controls all states of instructing informationization examination equipment of instructing, reach the effect of overall management.

The present invention is not limited to the above preferred embodiments, and any modifications, equivalent substitutions and improvements made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The practical training informatization assessment device based on ideological and political education comprises a table box (1), a seat (2), a display screen (3), a keyboard (4) and a bottom plate (10), and is characterized in that the table box (1) is fixedly arranged on the upper surface of the bottom plate (10), a rectangular groove (101) is formed in the upper surface of the table box (1), the middle of the rectangular groove (101) is rotatably connected with a turnover cover plate (5), a turnover gear (501) extending into the table box (1) is connected to an end shaft of the turnover cover plate (5), and the keyboard (4) is fixedly mounted on the turnover cover plate (5);

the rear end of the rectangular groove (101) is provided with a receiving channel (102) communicated with an inner cavity (100) at the lower end of the table box (1), a lifting plate (6) is arranged in the receiving channel (102), the display screen (3) is fixedly installed on the upper surface of the lifting plate (6), the lower end of the lifting plate (6) is connected with a fork type lifting frame (7), the lower movable end of the fork type lifting frame (7) is connected with a movable block (701), the movable block (702) is connected with a lead screw nut (702), a horizontal lead screw (703) penetrates through the lead screw nut (702), and the horizontal lead screw (703) is connected with a driving gear (704);

seat (2) slide to set up on bottom plate (10), and be provided with thrust unit (8) that are used for realizing seat (2) and remove on table case (1), the lower extreme both sides of seat (2) are connected with first haulage rope (201) and second haulage rope (202) respectively, the end connection that first haulage rope (201) stretched into in table case (1) has first rack (203) with upset gear (501) engaged with, and is connected with between the other end of first rack (203) and table case (1) inner wall and contracts spring (204), the end connection that second haulage rope (202) stretched into table case (1) inner chamber has second rack (205) with drive gear (704) engaged with, be provided with in table case (1) inner chamber and contract retraction mechanism (9) that are connected with second rack (205) tip.

2. The practical training informatization assessment device based on thinking administration education as claimed in claim 1, wherein a U-shaped storage groove (103) is formed in the upper surface of the table box (1), a U-shaped strip (11) is arranged in the U-shaped storage groove (103), a folding baffle (111) is arranged on the lower surface of the U-shaped strip (11), the lower end of the folding baffle (111) is connected with the bottom wall of the U-shaped storage groove (103), a telescopic device (112) is arranged on the back surface of the table box (1), and a convex plate (113) connected with the top end of the telescopic device (112) is connected onto the U-shaped strip (11).

3. The practical training informatization assessment device based on ideological and political education as claimed in claim 2, wherein both ends of the U-shaped strip (11) are connected with telescopic sleeves (114), and the lower ends of the telescopic sleeves (114) are connected with the bottom wall of the U-shaped accommodating groove (103).

4. The practical training informatization assessment device based on ideological and political education is characterized in that a first connecting piece (705) is connected to the lower surface of the lifting plate (6), one side of the top end of the fork lifting frame (7) is rotatably connected with the first connecting piece (705), a first roller (706) which is abutted to the lower surface of the lifting plate (6) is arranged on the other side of the top end of the fork lifting frame (7), a second connecting piece (707) which is rotatably connected with one side of the lower end of the fork lifting frame (7) is connected to the bottom wall of the inner cavity (100), and a second roller (708) which is abutted to the bottom wall of the inner cavity (100) is arranged on the other side of the lower end of the fork lifting frame (7).

5. The practical training informatization assessment device based on ideological and political education as claimed in claim 4, wherein two bearing seats (709) are arranged on the bottom wall of the inner cavity (100), the horizontal screw rod (703) is rotatably connected between the two bearing seats (709), and the driving gear (704) is connected to the end of the horizontal screw rod (703).

6. The practical training informatization assessment device based on ideological and political education as claimed in claim 5, wherein a slide rail groove (710) is formed in the bottom wall of the inner cavity (100) located right below the driving gear (704), the second rack (205) is slidably arranged in the slide rail groove (710), and the inner end of the second traction rope (202) is connected with the second rack (205) through a plurality of first wire guide wheels (711).

7. The practical training informatization assessment device based on ideological and political education is characterized in that the retraction winding mechanism (9) comprises a reel seat (901) fixedly connected to the bottom wall of the inner cavity (100), a reel (902) is rotatably connected to the reel seat (901), a torsion spring is arranged between the reel (902) and the reel seat (901), and a connecting rope (903) is connected between the reel (902) and the second rack (205).

8. The practical training informatization assessment device based on ideological and political education as claimed in claim 1, wherein two guide blocks (206) are arranged in the table box (1), two ends of the first rack (203) penetrate through the corresponding guide blocks (206), the first traction rope (201) is connected with one end of the first rack (203) through a plurality of second wire wheels (208), the other end of the first rack (203) is provided with a limit block (207), and two ends of the retraction spring (204) are connected with the limit block (207) and the inner wall of the table box (1).

9. The practical training informatization assessment device based on thinking education as claimed in claim 1, wherein the upper surface of the bottom plate (10) is provided with a first guide cover (12) covering the outer end of the pushing device (9) and a second guide cover (13) covering the outer ends of the first traction rope (201) and the second traction rope (202).

10. The practical training informatization assessment device based on ideological and political education as claimed in claim 1, characterized in that the table box (1) is further provided with a control module and a wireless transmission module, and the practical training informatization assessment device is wirelessly connected with a remote controller through the wireless transmission module.