Intertranslation comparison exercise device

Abstract

The invention relates to an inter-translation comparison practice device which comprises a practice base, a first storage groove, a translation assisting assembly, a pressing and fixing assembly and a supporting assembly, the first storage groove is formed in the center of one side of the top end face of the practice base, and the translation assisting assembly is arranged over the top of the first storage groove; a pressing and fixing assembly is arranged on the other side of the top end face of the practice base, and supporting assemblies are arranged at the two ends of the bottom of the inner side of the practice base; the exercise table plate is arranged above the top of the first storage groove, a storage plate is fixedly installed on one side of the outer wall of the exercise table plate, and a storage groove is formed in the center of the end face of the storage plate; the inter-translation comparison exercise device is simple in structure, small in size and convenient to carry, can be conveniently carried and used on a desk, and has good structural supporting stability; the Russian teaching aid has the functions of inter-translation of words and inter-translation of articles and manuscripts, has a good anti-cheating effect, and is beneficial to improving the quality of Russian learning.

Description

Technical Field

[0001] The invention relates to the technical field of Russian teaching, in particular to a mutual translation and comparison training device. Background Art

[0002] In the process of Russian teaching, Russian words are what students must master; learning words lays the foundation for mastering the language; in order to facilitate learners to practice words when learning Russian, it is usually necessary to use a mutual translation comparison practice device.

[0003] The mutual translation comparison practice device in the prior art has a simple structure and is inconvenient to use. During use, it is inconvenient to place the manuscript, and the practice method is relatively single, which leads to poor quality of Russian learning. Therefore, it is necessary to design a mutual translation comparison practice device. Summary of the invention

[0004] The problem solved by the present invention is to provide a mutual translation comparison practice device, which has a simple structure, a small size, is easy to carry, is convenient to put on a desk for use, and has good structural support stability; it can have the functions of mutual translation of words and mutual translation of articles, has a good anti-cheating effect, and is conducive to improving the quality of Russian learning.

[0005] In order to achieve the above object, the present invention adopts the following technical solutions:

[0006] A mutual translation comparison practice device comprises a practice base, a first storage tank, a translation auxiliary component, a pressing component and a support component, wherein the first storage tank is provided at the center of one side of the top end surface of the practice base, and the translation auxiliary component is provided just above the top of the first storage tank, the pressing component is provided at the other side of the top end surface of the practice base, and the support components are provided at both ends of the inner bottom of the practice base;

[0007] The translation auxiliary component includes a practice table, a storage plate, word cards, a drawing machine shell, a first lighting lamp, a protective cover, a mixing barrel, an extension rack and an auxiliary pad. The practice table is arranged above the top of the first storage slot, and a storage plate is fixedly installed on one side of the outer wall of the practice table. A storage slot is opened in the center of the end face of the storage plate, and word cards are arranged inside the storage slot. A drawing machine shell is fixedly installed on one end of the top of the storage plate, and a first lighting lamp is fixedly installed in the center of one side of the outer wall of the drawing machine shell, and the first lighting lamp is located above the top of the storage plate. A mixing barrel is arranged in the center of the interior of the drawing machine shell, and a protective cover is fixedly installed in the center of the top end face of the drawing machine shell. First storage slots are opened in the center of the end faces of both sides of the practice table, and an auxiliary pad is plugged and installed inside the first storage slot, and the other end of the auxiliary pad is connected and installed with an extension rack.

[0008] Preferably, a storage box is fixedly mounted at the center of the inner end surface of the practice base.

[0009] Preferably, adjustment grooves are provided at both ends of the first storage groove on one side of the top end surface of the training base, and an electric guide rail is fixedly installed in the center of the inner part of the adjustment groove, an electric slide is connected and installed on the top of the electric guide rail, and two supporting frames are fixedly installed on one side of the bottom end surface of the training table, and one end of the bottom of the supporting frame is fixedly connected to the top end surface of the electric slide.

[0010] Preferably, a writing pad is mounted on the top end surface of the practice table.

[0011] Preferably, a driving motor is fixedly mounted at the center of the inner bottom end surface of the drawing machine housing, a motor shaft of the driving motor is fixedly mounted with a driving shaft via a coupling, and a top end of the driving shaft is fixedly connected to the bottom end surface of the mixing barrel.

[0012] Preferably, second receiving grooves are provided on the end surfaces of both sides of the practice platform outside the first receiving groove, and a first electric cylinder is fixedly installed inside the second receiving groove, a first piston push rod is centrally connected to one end of the first electric cylinder, and the other end of the first piston push rod is fixedly connected to the inner end surface of the extension frame.

[0013] Preferably, the pressing assembly includes a second storage groove, a first rotating seat, a pressing frame, a flip sleeve, a second electric cylinder, a second piston push rod, a third electric cylinder, a limiting rubber seat and a third piston push rod. The second storage groove is opened at the center of the other side of the top end surface of the training base, the first rotating seat is fixedly installed on both sides of the outside of the second storage groove, and the pressing frame is connected and installed between the two first rotating seats, the outer side of the pressing frame is sleeved with a flip sleeve, and the outer side of the flip sleeve is fixedly installed with the second electric cylinder, the second piston push rod is connected and installed in the center of one end of the second electric cylinder, and the third electric cylinder is fixedly installed in the center of one end of the second piston push rod, the third piston push rod is connected and installed in the center of the end surface of the third electric cylinder, and the limiting rubber seat is fixedly installed on the top end of the third piston push rod.

[0014] Preferably, two second lighting lamps are fixedly mounted on both sides of the inner wall of the second storage tank.

[0015] Preferably, the supporting assembly comprises a mounting groove, a second rotating seat, a fourth electric cylinder, a fourth piston push rod, a follower frame, a third rotating seat, an anti-skid pad and a fourth rotating seat, the mounting groove being arranged on the inner end surface of the training base, the second rotating seat being fixedly mounted on the top of the inner wall of the mounting groove, and a fourth electric cylinder being arranged on one side of the second rotating seat, a fourth piston push rod being centrally connected and mounted on one end of the fourth electric cylinder, and a follower frame being fixedly mounted on the bottom end of the fourth piston push rod, the third rotating seat being fixedly mounted on the inner bottom end surface of the training base, and an anti-skid pad being connected and mounted between the third rotating seats via a rotating pin, the bottom end surface of the anti-skid pad being flush with the bottom end surface of the training base, fourth rotating seats being fixedly mounted on both sides of the top end surface of the anti-skid pad, and the follower frame being connected to the fourth rotating seat via a rotating pin.

[0016] Preferably, an adjustment base is provided at one end of the top of the fourth electric cylinder, and the adjustment base is connected to the second rotating base via a rotating pin.

[0017] The beneficial effects of the present invention are as follows: the mutual translation comparison practice device has a simple structure, a small size, is easy to carry, and is convenient to place on a desk for use. It can have good structural support stability through the support component; when in use, it can have the functions of word translation and article manuscript translation practice through the translation complex component and the pressing component. When performing word translation, the user's word mastering ability is trained by randomly extracting word cards. When performing article manuscript translation, the original and the answer are stored separately, which makes it convenient for the user to watch the translation while also effectively shielding the answer, thereby having a good anti-cheating effect; at the same time, after the translation is completed, it is convenient to compare the translated file with the correct answer, which is convenient for mutual translation inspection, and is beneficial to improving the quality of Russian learning. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a first overall structural schematic diagram of the present invention;

[0019] Figure 2 It is a second overall structural schematic diagram of the present invention;

[0020] Figure 3 It is the overall front view of the present invention;

[0021] Figure 4 It is an overall top view of the present invention;

[0022] Figure 5 for Figure 4 Schematic cross-sectional view of AA in the figure;

[0023] Figure 6 for Figure 4 Schematic diagram of the cross-section of BB.

[0024] Legend:

[0025] 1. Practice base; 2. First storage slot; 3. Adjustment slot; 4. Electric guide rail; 5. Electric slide seat; 6. Translation auxiliary component; 7. Pressing component; 8. Support component; 9. Storage box; 61. Practice table; 62. Support frame; 63. Storage board; 64. Word card; 65. Selection housing; 66. First lighting lamp; 67. Protective cover; 68. Drive motor; 69. Drive shaft; 610. Mixing barrel; 611. First electric cylinder; 612. First piston push rod; 613. Extension frame ; 614, auxiliary pad; 71, second storage slot; 72, first rotating seat; 73, pressing frame; 74, flip sleeve; 75, second electric cylinder; 76, second piston push rod; 77, third electric cylinder; 78, limiting rubber seat; 79, third piston push rod; 710, second lighting lamp; 81, mounting slot; 82, second rotating seat; 83, fourth electric cylinder; 84, fourth piston push rod; 85, follow-up frame; 86, third rotating seat; 87, anti-slip pad; 88, fourth rotating seat. DETAILED DESCRIPTION

[0026] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0027] Specific examples are given below.

[0028] See also Figure 1 to Figure 6 A mutual translation comparison practice device comprises a practice base 1, a first storage tank 2, a translation auxiliary component 6, a pressing component 7 and a support component 8. The first storage tank 2 is provided in the center of one side of the top end surface of the practice base 1, and the translation auxiliary component 6 is provided just above the top of the first storage tank 2. The pressing component 7 is provided on the other side of the top end surface of the practice base 1, and the support components 8 are provided at both ends of the inner bottom of the practice base 1.

[0029] The translation auxiliary component 6 includes a practice table 61, a storage plate 63, a word card 64, a drawing machine housing 65, a first lighting lamp 66, a protective cover 67, a mixing barrel 610, an extension frame 613 and an auxiliary pad 614. The practice table 61 is arranged above the top of the first storage tank 2, and a storage plate 63 is fixedly installed on one side of the outer wall of the practice table 61. A storage groove is opened in the center of the end face of the storage plate 63, and a word card 64 is arranged inside the storage groove. The top end of the storage plate 63 is fixedly installed with a drawing machine. The outer wall of the extraction casing 65 is provided with a first lighting lamp 66 fixedly mounted at the center thereof, and the first lighting lamp 66 is located above the top of the storage plate 63, a mixing barrel 610 is arranged at the center of the interior of the extraction casing 65, and a protective sleeve 67 is fixedly mounted at the center of the top end surface of the extraction casing 65, first receiving grooves are provided at the centers of the end surfaces of both sides of the practice table 61, an auxiliary pad 614 is plugged and mounted inside the first receiving groove, and an extension frame 613 is connected and mounted at the other end of the auxiliary pad 614.

[0030] A storage box 9 is fixedly installed at the center of the inner end surface of the practice base 1 to facilitate the storage of writing tools and materials, thereby improving the convenience of use.

[0031] Adjustment grooves 3 are provided at both ends of the first storage groove 2 on one side of the top end surface of the training base 1, and an electric guide rail 4 is fixedly installed at the inner center of the adjustment groove 3, and an electric slide 5 is connected and installed on the top of the electric guide rail 4. Two supporting frames 62 are fixedly installed on one side of the bottom end surface of the training table 61, and one end of the bottom of the supporting frame 62 is fixedly connected to the top end surface of the electric slide 5, which facilitates the adjustment of the position of the training table 61 and improves the convenience of use.

[0032] The top end surface of the practice table 61 is fitted with a writing pad to improve the convenience of writing.

[0033] A driving motor 68 is fixedly installed in the center of the inner bottom end surface of the drawing machine housing 65, and a driving shaft 69 is fixedly installed on the motor shaft of the driving motor 68 through a coupling, and the top end of the driving shaft 69 is fixedly connected to the bottom end surface of the mixing barrel 610; it is convenient to rotate the mixing barrel 610, so as to shuffle and mix the word cards 64.

[0034] A second receiving groove is provided on the outside of the first receiving groove on both side end surfaces of the practice platform 61, and a first electric cylinder 611 is fixedly installed inside the second receiving groove. A first piston push rod 612 is centrally connected to one end of the first electric cylinder 611, and the other end of the first piston push rod 612 is fixedly connected to the inner end surface of the extension frame 613 to facilitate adjustment of the position of the extension frame 613.

[0035] The pressing assembly 7 includes a second storage tank 71, a first rotating seat 72, a pressing frame 73, a flip sleeve 74, a second electric cylinder 75, a second piston push rod 76, a third electric cylinder 77, a limiting rubber seat 78 and a third piston push rod 79. The second storage tank 71 is opened at the center of the other side of the top end surface of the training base 1, and the first rotating seats 72 are fixedly installed on both sides of the outside of the second storage tank 71, and the pressing frame 73 is connected and installed between the two first rotating seats 72, the outer side of the pressing frame 73 is sleeved with a flip sleeve 74, and the outer side of the flip sleeve 74 is fixedly installed with a second electric cylinder 75, one end of the second electric cylinder 75 is connected and installed with a second piston push rod 76, and one end of the second piston push rod 76 is fixedly installed with a third electric cylinder 77, and the end surface of the third electric cylinder 77 is connected and installed with a third The piston push rod 79, and the top end of the third piston push rod 79 is fixedly installed with a limited rubber seat 78; two second lighting lamps 710 are fixedly installed on both sides of the inner wall of the second storage groove 71; after the original is placed inside the second storage groove 71, the pressing frame 73 is flipped so that the two ends of the pressing frame 73 rotate between the first rotating seat 72, and the second electric cylinder 75 is flipped so that the flip sleeve 74 rotates 180° on the outside of the pressing frame 73, and then the second electric cylinder 75 works to adjust the position of the limited rubber seat 78 through the second piston push rod 76, and the third electric cylinder 77 works to adjust the height of the limited rubber seat 78 through the third piston push rod 79, so that the limited rubber seat 78 is pressed on the top end surface of the original, and the second lighting lamp 710 is used for fill light illumination; it is convenient to press the translation original, so as to facilitate the practice personnel to watch.

[0036] The supporting assembly 8 comprises a mounting groove 81, a second rotating seat 82, a fourth electric cylinder 83, a fourth piston push rod 84, a follower frame 85, a third rotating seat 86, an anti-skid pad 87 and a fourth rotating seat 88. The mounting groove 81 is arranged on the inner end surface of the training base 1. The second rotating seat 82 is fixedly mounted on the top of the inner wall of the mounting groove 81, and a fourth electric cylinder 83 is arranged on one side of the second rotating seat 82. A fourth piston push rod 84 is centrally connected and mounted on one end of the fourth electric cylinder 83, and a follower frame 85 is fixedly mounted on the bottom end surface of the fourth piston push rod 84. The third rotating seat 86 is fixedly mounted on the inner bottom end surface of the training base 1, and an anti-skid pad 87 is connected and mounted between the third rotating seats 86 by a rotating pin. The bottom end surface of the anti-skid pad 87 is flush with the bottom end surface of the training base 1, and fourth rotating seats 88 are fixedly mounted on both sides of the top end surface of the anti-skid pad 87, and the follower frame 85 is connected to the fourth rotating seat 88 through a rotating pin; an adjusting base is provided at one end of the top of the fourth electric cylinder 83, and the adjusting base is connected to the second rotating seat 82 through a rotating pin; the overall structural stability of the exercise base 1 can be improved; the second rotating seat 82 on one side of the mounting groove 81 is fixedly supported by the support assembly 8, and the fourth piston push rod 84 can be pushed by the fourth electric cylinder 83. Since the adjusting base at one end of the second rotating seat 82 is connected to the mounting groove 81 through a rotating pin, the follower frame 85 on one side of the fourth piston push rod 84 is rotated with the fourth rotating seat 88 through the rotating pin, which can push the anti-skid pad 87, so that one side of the anti-skid pad 87 rotates with the third rotating seat 86 through the rotating pin, until the bottom end of the anti-skid pad 87 is fitted and pressed against the placement plane, thereby increasing the anti-skid effect of the exercise base 1 through the anti-skid pad 87, making the result of the exercise base 1 more stable.

[0037] Working principle: when in use, after placing the practice base 1 in a suitable position for use, it is fixedly supported by the support assembly 8, and the second rotating seat 82 on one side of the mounting groove 81 works, and the fourth piston push rod 84 can be pushed by the fourth electric cylinder 83. Since the adjustment base at one end of the second rotating seat 82 is connected to the mounting groove 81 through a rotating pin, the follower frame 85 on one side of the fourth piston push rod 84 rotates with the fourth rotating seat 88 through the rotating pin, which can push the anti-skid pad 87, so that one side of the anti-skid pad 87 rotates with the third rotating seat 86 through the rotating pin until one end of the bottom of the anti-skid pad 87 is aligned with the third rotating seat 86. The flat surface is placed to fit tightly against the practice base 1, thereby increasing the anti-skid effect of the practice base 1 through the anti-skid pad 87, making the results of the practice base 1 more stable; the storage box 9 is convenient for taking and placing stationery; the translation auxiliary component 6 can be used to practice word translation, and the pressing component 7 can be used to practice article translation; after placing the paper needed for translation on the writing pad surface on the top of the practice table 61, Chinese word cards 64 or Russian word cards 64 can be made as needed, and the word cards 64 are placed into the interior of the mixing barrel 610 through the protective cover 67, and the drive motor 68 inside the extraction housing 65 is started, and the The driving shaft 69 can drive the mixing barrel 610 to rotate inside the drawing machine housing 65, so as to mix the word cards 64 inside the mixing barrel 610, and then the driving motor 68 stops working. The trainee takes out a word card 64 from the inside of the mixing barrel 610 through the protective sleeve 67, and puts it in the placement groove on the end face of the storage plate 63. The user can translate into Russian when selecting a Chinese word card 64, and can translate into Chinese when selecting a Russian word card 64. The user's word mastery ability is trained by randomly selecting a word card 64. The first lighting lamp 66 is used for easy lighting. When practicing mutual translation of articles, after placing the manuscript inside the second storage slot 71, flip the pressing frame 73 so that the two ends of the pressing frame 73 rotate between the first rotating seat 72, and flip the second electric cylinder 75 so that the turning sleeve 74 rotates 180° outside the pressing frame 73, the second electric cylinder 75 works to adjust the position of the limiting rubber seat 78 through the second piston push rod 76, and the third electric cylinder 77 works to adjust the height of the limiting rubber seat 78 through the third piston push rod 79, so that the limiting rubber seat 78 is pressed against the top end surface of the manuscript, and the second lighting lamp 710 is used for supplementary lighting;The correct translation answer of the manuscript is placed inside the first storage tank 2 and shielded by the practice plate 61, which can effectively prevent the user from cheating. The first electric cylinder 611 inside the second storage tank works, and the first piston push rod 612 can push the extension frame 613, so that the extension frame 613 pulls the auxiliary pad 614 inside the first storage tank, thereby expanding the use area of ​​the practice plate 61, which is convenient for the user to translate on the top of the practice plate 61. After the translation is completed, the electric guide rail 4 inside the adjustment tank 3 works, and the electric slide 5 and the support frame 62 can push the practice plate 61 to move, so that the practice plate 61 moves from the top of the first storage tank 2 to the top of the second storage tank 71, so that the correct translation answer of the manuscript is exposed and the manuscript is shielded. The user can compare the translation file placed on the top of the practice plate 61 with the correct answer, which is convenient for judging the quality of the translation, thereby completing the mutual translation practice. ;

[0038] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical scheme and inventive concept of the present invention within the technical scope disclosed by the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A device for practicing mutual translation and comparison, characterized in that: The invention comprises a training base (1), a first storage tank (2), a translation auxiliary component (6), a pressing component (7) and a supporting component (8), wherein the first storage tank (2) is provided at the center of one side of the top end surface of the training base (1), and the translation auxiliary component (6) is provided just above the top of the first storage tank (2), the pressing component (7) is provided at the other side of the top end surface of the training base (1), and the supporting components (8) are provided at both ends of the inner bottom of the training base (1); The translation auxiliary component (6) comprises a practice table (61), a storage plate (63), a word card (64), a drawing machine housing (65), a first lighting lamp (66), a protective cover (67), a mixing barrel (610), an extension frame (613) and an auxiliary pad (614). The practice table (61) is arranged above the top of the first storage tank (2). The storage plate (63) is fixedly installed on one side of the outer wall of the practice table (61). A storage groove is opened in the center of the end surface of the storage plate (63), and the word card (64) is arranged inside the storage groove. One end of the top of the storage plate (63) is fixedly installed. A drawing machine casing (65) is provided, a first lighting lamp (66) is fixedly installed at the center of one side of the outer wall of the drawing machine casing (65), and the first lighting lamp (66) is located above the top of the storage plate (63), a mixing barrel (610) is arranged at the center of the interior of the drawing machine casing (65), and a protective sleeve (67) is fixedly installed at the center of the top end surface of the drawing machine casing (65), and a first receiving groove is opened at the center of the end surfaces of both sides of the practice table (61), an auxiliary pad (614) is plugged and installed inside the first receiving groove, and the other end of the auxiliary pad (614) is connected and installed with an extension frame (613).

2. The device for practicing mutual translation comparison according to claim 1, characterized in that: A storage box (9) is fixedly mounted at the center of the inner end surface of the exercise base (1).

3. The device for practicing mutual translation comparison according to claim 1, characterized in that: An adjustment groove (3) is provided at both ends of the first storage groove (2) on one side of the top end surface of the training base (1), and an electric guide rail (4) is fixedly installed in the center of the adjustment groove (3), and an electric slide (5) is connected and installed above the top of the electric guide rail (4). Two support frames (62) are fixedly installed on one side of the bottom end surface of the training platform (61), and one end of the bottom of the support frame (62) is fixedly connected to the top end surface of the electric slide (5).

4. The device for practicing mutual translation comparison according to claim 1, characterized in that: The top end surface of the practice platform (61) is fitted with a writing pad.

5. The device for practicing mutual translation comparison according to claim 1, characterized in that: A driving motor (68) is fixedly mounted at the center of the inner bottom end surface of the drawing machine housing (65); a driving shaft (69) is fixedly mounted on the motor shaft of the driving motor (68) via a coupling, and a top end of the driving shaft (69) is fixedly connected to the bottom end surface of the mixing barrel (610).

6. The device for practicing mutual translation comparison according to claim 1, characterized in that: The end surfaces of both sides of the practice platform (61) are located outside the first receiving groove and are provided with a second receiving groove, and a first electric cylinder (611) is fixedly installed inside the second receiving groove, and a first piston push rod (612) is centrally connected to one end of the first electric cylinder (611), and the other end of the first piston push rod (612) is fixedly connected to the inner end surface of the extension frame (613).

7. The device for practicing mutual translation comparison according to claim 1, characterized in that: The pressing assembly (7) comprises a second storage tank (71), a first rotating seat (72), a pressing frame (73), a tilting sleeve (74), a second electric cylinder (75), a second piston push rod (76), a third electric cylinder (77), a limiting rubber seat (78) and a third piston push rod (79); the second storage tank (71) is arranged at the center of the other side of the top end surface of the training base (1); the first rotating seats (72) are fixedly installed on both sides of the outside of the second storage tank (71); and the pressing frame is connected and installed between the two first rotating seats (72). (73), a tilting sleeve (74) is sleeved on the outer side of the pressing frame (73), and a second electric cylinder (75) is fixedly installed on the outer side of the tilting sleeve (74), a second piston push rod (76) is centrally connected to one end of the second electric cylinder (75), and a third electric cylinder (77) is centrally fixedly installed on one end of the second piston push rod (76), a third piston push rod (79) is centrally connected to the end face of the third electric cylinder (77), and a limiting rubber seat (78) is fixedly installed on the top end of the third piston push rod (79).

8. The device for practicing mutual translation comparison according to claim 7, characterized in that: Two second lighting lamps (710) are fixedly mounted on both sides of the inner wall of the second storage tank (71).

9. The device for practicing mutual translation comparison according to claim 1, characterized in that: The support assembly (8) comprises a mounting groove (81), a second rotating seat (82), a fourth electric cylinder (83), a fourth piston push rod (84), a follower frame (85), a third rotating seat (86), an anti-slip pad (87) and a fourth rotating seat (88), wherein the mounting groove (81) is provided on the inner side end surface of the training base (1), the second rotating seat (82) is fixedly installed on the top of the inner wall of the mounting groove (81), and a fourth electric cylinder (83) is arranged on one side of the second rotating seat (82), and a fourth electric cylinder (83) is connected to and installed at the center of one end of the fourth electric cylinder (83). The piston push rod (84) is provided with a follower frame (85) fixedly mounted at one end of the bottom of the fourth piston push rod (84), the third rotating seat (86) is fixedly mounted on the inner bottom end surface of the training base (1), and an anti-skid pad (87) is installed between the third rotating seats (86) through a rotating pin, the bottom end surface of the anti-skid pad (87) is flush with the bottom end surface of the training base (1), the top end surface of the anti-skid pad (87) is fixedly mounted with a fourth rotating seat (88) on both sides, and the follower frame (85) is connected to the fourth rotating seat (88) through a rotating pin.

10. The device for practicing mutual translation comparison according to claim 9, characterized in that: An adjustment base is provided at one end of the top of the fourth electric cylinder (83), and the adjustment base is connected to the second rotating base (82) via a rotating pin.

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