CN110428677B

CN110428677B - Wrong question recording device for correcting English test paper

Info

Publication number: CN110428677B
Application number: CN201910792243.6A
Authority: CN
Inventors: 张芳; 宋锦博; 罗近文; 付震; 刘闪闪
Original assignee: Shangqiu Medical College
Current assignee: Shangqiu Medical College
Priority date: 2019-08-26
Filing date: 2019-08-26
Publication date: 2021-06-01
Anticipated expiration: 2039-08-26
Also published as: CN110428677A

Abstract

The invention discloses a wrong question recording device for correcting English test paper, which relates to the field of English teaching equipment and mainly solves the problem that when a teacher judges that the test paper is wrong, the wrong number of a certain student who selects questions is recorded, so that the student can be conveniently and pertinently taught. The method has the advantages that the error number of the examination questions can be recorded when the teacher batches the paper, the error rate of the questions can be obtained after the Excel table statistics is carried out, the error questions can be conveniently recorded, and the method can be used for carrying out targeted teaching on students.

Description

Wrong question recording device for correcting English test paper

Technical Field

The invention relates to the field of English teaching equipment, in particular to a wrong question recording device for correcting English test paper.

Background

In the learning process of students, examinations are often needed, teachers can know the learning conditions of the students through correction of test paper, but the test paper can only display the whole learning conditions of the students on the learning contents, the learning conditions of all students at a certain knowledge point are not clear, and judgment needs to be carried out through checking the questions of the students on the test paper by mistake.

In the prior art, for example, patent No. CN201020603357, with patent name of wrong-question notebook, mainly students uncover the base paper with corresponding size according to the size of the cut wrong-question page and then directly paste the wrong-question page on the adhesive paper, so that the pasting is convenient and fast, and the uncovered base paper can write corresponding answers to separate wrong questions from answers, which is beneficial to promoting students to actively think and recall ideas for solving questions during review; the writing page layer can record the error question which can not be pasted; the cutter can conveniently and directly cut wrong test pages on the test paper, and the use is convenient; the metal plate can be used for paving when the test paper is cut, so that the table, the book and the like are prevented from being scratched by the cutter; the pen hanging plate is convenient for carrying a pen to record and review wrong questions at any time.

But it has some problems when using, and this wrong problem book only is fit for single student and uses, when mr takes notes all students' wrong problem, uses inconveniently to cutting out wrong problem page can cause destruction and waste to the textbook.

Disclosure of Invention

In order to solve the problems, the invention provides a wrong question recording device for correcting English test paper, which has the advantages of recording wrong questions in the paper correcting process, being convenient for recording all students and being convenient to use, and solves the defects that the wrong questions can only be recorded by the students and teachers are inconvenient to master the knowledge of all students on a certain knowledge point.

The invention aims to solve the problems and designs a wrong question recording device for correcting English test paper.

The technical scheme of the invention is that the wrong question recording device for correcting the English test paper comprises a computer, wherein a statistical mechanism and a control mechanism are arranged on the computer, a detection mechanism is arranged on one side of the computer, an input mechanism is arranged on one side of the detection mechanism,

the detection mechanism comprises a pen holder, wherein the lower end of the pen holder is provided with external threads, a carbon refill is arranged in the pen holder, a square pen point is arranged below the pen holder, a through hole is formed in the square pen point, the upper end of the through hole is provided with internal threads, the square pen point is sleeved on the pen holder through threaded connection, a baffle is arranged at the lower end of the through hole, a square notch is formed in the baffle, the lower end of the carbon refill extends below the square pen point from the square notch, fixing holes are formed in two sides of the lower end of the through hole, a inching switch is arranged in each fixing hole, a telescopic column is arranged on one side of the inching switch, one end of each telescopic column is located in each fixing hole, the other end of each telescopic column is located on one side of the lower end of the carbon refill, a, one side of the square pen head is provided with a detection hole which is positioned between the infrared counter and the carbon pen core.

The pen holder comprises a hollow rod body, a fixing head is installed at the upper end of the hollow rod body, a connecting hole is formed in the lower surface of the fixing head, and a circular rubber pad is installed in the connecting hole.

The inner diameter of the hollow rod body is larger than the diameter of the connecting hole, the external thread is located at the lower end of the hollow rod body, and the upper end of the carbon refill is wound in the connecting hole and fixed through the annular rubber pad.

The computer comprises an all-in-one machine display screen, a Bluetooth keyboard and a Bluetooth mouse, wherein the all-in-one machine display screen, the Bluetooth keyboard and the Bluetooth mouse are all placed on the working table.

Input mechanism is including the brace table that is located the bluetooth keyboard top, brace table is located bluetooth keyboard and goes up the numerical key top, the support column is installed at four angles of brace table lower surface, surface mounting has the sucking disc under the support column, surface mounting has first electric telescopic handle in the brace table, second electric telescopic handle, third electric telescopic handle, first electric telescopic handle is located bluetooth keyboard upper and lower direction key top, second electric telescopic handle is located bluetooth keyboard and goes up numerical key zero top, third electric telescopic handle is located bluetooth keyboard and goes up numerical key top, first electric telescopic handle, second electric telescopic handle, third electric telescopic handle surface mounting has the protection to fill up, brace table upper surface one side installs the signal lamp, the speaker is installed to signal lamp one side.

Statistical mechanism is including showing the Excel form on all-in-one machine display screen, and Excel form upper end is equipped with the paper title, and paper title below one side is equipped with the sequence number title, and the sequence number title is located Excel form upper left corner, and sequence number title below is equipped with a plurality of paper examination questions serial numbers, and the paper examination questions serial number is vertical evenly distributed in sequence number title below, and sequence number title right side is equipped with student's study number, and student's study number is horizontal evenly distributed on sequence number title right side.

Control mechanism is equipped with push switch including placing the electricity picture peg that connects at the table upper surface on the electricity picture peg, and supporting bench upper surface mounting has the controller, is equipped with on controller, the all-in-one display screen and connects the electric plug.

The detection mechanism is located on one side of the computer, the input mechanism is located above a Bluetooth keyboard in the computer, the counting mechanism is located on a display screen of the all-in-one machine in the computer, and the control mechanism is located on one side of the Bluetooth keyboard in the computer.

The wrong question recording device for correcting English test paper manufactured by the technical scheme of the invention has the advantages that when a teacher carries out paper correction, the teacher receives signals through the inching switch and the infrared detector and judges whether a student answers a certain question correctly, the controller controls and starts the electric telescopic rod to stretch, so that the keys on the Bluetooth keyboard are pressed, statistics is carried out on an Excel form, the mastering conditions of all students on a certain knowledge point can be obtained, the firmness of mastering the knowledge points and the problems of the knowledge points can be known when each student learns the wrong question, the specific teaching can be conveniently carried out on the insufficient parts of the students, the teaching quality is improved, the learning efficiency of the students is ensured, the wrong question recording data can be stored and respectively sent to the hands of the corresponding students, and the students can conveniently know the shortage of the students, and performing targeted learning.

Drawings

FIG. 1 is a schematic structural diagram of an error question recording device for correcting English test paper according to the present invention;

FIG. 2 is a partially enlarged view of the wrong question recording device for correcting English test paper according to the present invention;

FIG. 3 is an enlarged view of a portion of the detection mechanism of the present invention;

FIG. 4 is a partial schematic view of the detection mechanism of the present invention;

FIG. 5 is an enlarged partial view of the input mechanism of the present invention;

in the figure, 1, a computer; 2. a pen holder; 3. an external thread; 4. a carbon refill; 5. a square pen point; 6. a through hole; 7. an internal thread; 8. a baffle plate; 9. a square notch; 10. a fixing hole; 11. a jog switch; 12. a telescopic column; 13. a return spring; 14. a fixing plate; 15. an infrared counter; 16. a detection hole; 17. a hollow rod body; 18. a fixed head; 19. connecting holes; 20. a circular rubber pad; 21. a display screen of the all-in-one machine; 22. a Bluetooth keyboard; 23. a Bluetooth mouse; 24. a support table; 25. a support pillar; 26. a suction cup; 27. a first electric telescopic rod; 28. a second electric telescopic rod; 29. a third electric telescopic rod; 30. a protective pad; 31. a signal lamp; 32. a speaker; 33. excel table; 34. a test paper title; 35. a sequence number title; 36. numbering test paper and test questions; 37. students learn the numbers; 38. connecting a power plug board; 39. a push switch; 40. a controller; 41. and (6) connecting a power plug.

Detailed Description

The invention is described in detail below with reference to the drawings, as shown in fig. 1-5.

In the embodiment, the controller 40 is used for controlling, the model of the controller 40 is a TPC4-4TDC controller, the controller 40 and the power connection plug 41 on the display screen 21 of the all-in-one machine are inserted into the power connection plug board 38, the plug of the power connection plug board 38 is electrically connected with the household power interface, the household power interface is respectively electrically connected with the infrared counter 15, the first electric telescopic rod 27, the second electric telescopic rod 28, the third electric telescopic rod 29, the signal lamp 31 and the loudspeaker 32 and supplies power, and the control signal output end of the controller 40 is electrically connected with the infrared counter 15, the first electric telescopic rod 27, the second electric telescopic rod 28, the third electric telescopic rod 29, the signal lamp 31 and the loudspeaker 32 and controls the operation thereof through a relay.

The invention is characterized in that the structural design of the detection mechanism is combined with an attached drawing 1, an attached drawing 2, an attached drawing 3 and an attached drawing 4, the detection mechanism comprises a pen holder 2, the lower end of the pen holder 2 is provided with an external thread 3, a carbon refill 4 is arranged in the pen holder 2, a square pen point 5 is arranged below the pen holder 2, the square pen point 5 is provided with a through hole 6, the upper end of the through hole 6 is provided with an internal thread 7, the square pen point 5 is arranged on the pen holder 2 through a threaded connection sleeve, the lower end of the through hole 6 is provided with a baffle 8, the baffle 8 is provided with a square notch 9, the lower end of the carbon refill 4 extends to the lower part of the square pen point 5 through the square notch 9, both sides of the lower end of the through hole 6 are provided with fixed holes 10, a inching switch 11 is arranged in the fixed holes 10, one side of the inching switch 11 is provided, reset spring 13 one end point moves switch 11 fixed connection, and reset spring 13 other end and telescopic column 12 one side fixed surface are connected, and 5 one side surface mounting of square nib has fixed plate 14, installs infrared ray counter 15 on the fixed plate 14, and 5 one sides of square nib are opened there is inspection hole 16, and inspection hole 16 is located between infrared ray counter 15 and the carbon refill 4, and its main problem of solving is: when the teacher corrects the test paper, the lower end of the carbon pen core 4 moves to two sides along the square notch 9 when the number is printed or the cross number is printed, and a signal is sent to the corresponding inching switch 11 to judge whether the question is correct, and the infrared counter 15 detects whether the lower end of the carbon pen core 4 moves, once moves and once records, is convenient for changing the examination question to record,

the creation point of the application also lies in the structural design of the input mechanism, and in the device, with reference to the attached drawing 5, the input mechanism comprises a support table 24 positioned above a Bluetooth keyboard 22, the support table 24 is positioned above numeric keys on the Bluetooth keyboard 22, support columns 25 are arranged at four corners of the lower surface of the support table 24, suction cups 26 are arranged at the lower surfaces of the support columns 25, a first electric telescopic rod 27, a second electric telescopic rod 28 and a third electric telescopic rod 29 are arranged at the inner lower surface of the support table 24, the first electric telescopic rod 27 is positioned above the up-down directional keys of the Bluetooth keyboard 22, the second electric telescopic rod 28 is positioned above the zero numeric keys on the Bluetooth keyboard 22, the third electric telescopic rod 29 is positioned above the numeric keys on the Bluetooth keyboard 22, a protective pad 30 is arranged at the lower surfaces of the first electric telescopic rod 27, the second electric telescopic, the speaker 32 is installed on one side of the signal lamp 31, and the main problems to be solved are as follows: when the inching switch 11 and the infrared counter 15 obtain corresponding signals, the first electric telescopic rod 27, the second electric telescopic rod 28 and the third electric telescopic rod 29 are respectively started to extend or shorten according to the difference of the signals, corresponding key positions on the Bluetooth keyboard 22 are pressed for recording, the signal lamp 31 can remind that the recording is finished,

still be equipped with statistical mechanism, control mechanism in this application, Excel table 33 through statistical mechanism can be with the correct condition record of corresponding serial number title 35 in corresponding Excel table 33 position, makes statistics of, connects electric picture peg 38, push switch 39, connects electric plug 41 through in the control mechanism and connects the electricity to be controlled by controller 40, its concrete working procedure is as follows:

step one, establishing a table: pressing a press switch 39, switching on a power supply, opening an all-in-one machine display screen 21, newly building an Excel form 33 on the all-in-one machine display screen 21 by using a Bluetooth keyboard 22 and a Bluetooth mouse 23, modifying a name corresponding to a file according to a test paper name, merging cells at the upper end of the Excel form 33, inputting a corresponding test paper title 34, inputting a sequence number title 35 at the upper left corner of the Excel form 33 below the test paper title 34, and respectively inputting a corresponding test paper test question number 36 and a student study number 37 below and on the right side of the sequence number title 35, wherein in the process, the Excel form 33 is built, so that the statistics on the answer condition of students is facilitated,

step two, inputting data: clicking a first question of a first student in an Excel table 33 by using a Bluetooth mouse 23, taking up a carbon refill 4 by a teacher, inserting the upper end of the carbon refill 4 into a circular rubber pad 20 for fixing, installing a square pen point 5 at the lower end of a pen holder 2 through a threaded connecting sleeve, extending the lower end of the carbon refill 4 out of a square notch 9, taking up the pen holder 2 by the teacher, batching the carbon refill 4 by using the carbon refill 4, indicating a question of answer by a check mark, indicating a question of answer by an X mark, adjusting the direction of the pen holder 2, moving the lower end of the carbon refill 4 from the upper left to the lower right when the check mark is marked, intercepting the lower end of the carbon refill 4 by a baffle plate 8, not generating relative motion with the square pen point 5, then moving the lower end of the carbon refill 4 from the lower left to the upper right, wherein the carbon refill 4 has certain toughness under the action of friction force between the lower end of the carbon refill 4 and a test paper, the carbon refill 4 and the square pen point 5 generate relative movement, the carbon refill 4 moves towards the upper part of the square gap 9, the telescopic column 12 and the reset spring 13 at the position are compressed to press the corresponding inching switch 11, the controller 40 receives a signal, starts the second electric telescopic rod 28 to extend and then shorten, presses the number key of '0', inputs '0' at the corresponding position on the Excel table 33, when the lower end of the carbon refill 4 leaves the front of the detection hole 16 and returns, the infrared counter 15 counts and adds 1, starts the first electric telescopic rod 27 to extend and then shorten, presses the downward direction key, moves a middle selection frame on the Excel table 33 downwards by one grid, switches to the position of a second grid, judges the next grid, when the X number is marked, the lower end of the carbon refill 4 moves from the upper left to the lower right, then moves from the upper right to the lower left, presses the inching switch 11 at the lower right, the controller 40 starts the third electric telescopic rod 29 to extend and then shorten, and inputs '1' at the corresponding position on the Excel table 33, in the process, the answering condition of each student can be conveniently recorded, the mastering condition of the knowledge points of the students can be obtained,

thirdly, statistics: after the input is finished, the user can know how many people the student answers the right and how many people the student answers the wrong through the searching function on the Excel table 33, the information is printed out by using A4 paper, the targeted teaching is convenient to carry out, the statistical information can be sent to the student, the student carries out self-directed training aiming at the deficiency of the student, in the process, the learning efficiency is improved, and the learning quality of the student is guaranteed.

The technical solutions described above only represent the preferred technical solutions of the present invention, and some possible modifications to some parts of the technical solutions by those skilled in the art all represent the principles of the present invention, and fall within the protection scope of the present invention.

Claims

1. A wrong question recording device for correcting English test paper comprises a computer (1), wherein a statistical mechanism and a control mechanism are arranged on the computer (1), and the wrong question recording device is characterized in that a detection mechanism is arranged on one side of the computer (1), an input mechanism is arranged on one side of the detection mechanism,

the detection mechanism comprises a pen holder (2), external threads (3) are arranged at the lower end of the pen holder (2), a carbon refill (4) is arranged in the pen holder (2), a square pen point (5) is arranged below the pen holder (2), a through hole (6) is formed in the square pen point (5), internal threads (7) are arranged at the upper end of the through hole (6), the square pen point (5) is sleeved on the pen holder (2) through threaded connection, a baffle (8) is arranged at the lower end of the through hole (6), a square notch (9) is formed in the baffle (8), the lower end of the carbon refill (4) extends to the lower portion of the square pen point (5) through the square notch (9), fixing holes (10) are formed in two sides of the lower end of the through hole (6), a jog switch (11) is arranged in each fixing hole (10), a telescopic column (12) is arranged on one side of the jog switch (11), one end, a reset spring (13) is arranged between the inching switch (11) and the telescopic column (12), one end of the reset spring (13) is fixedly connected with the inching switch (11), the other end of the reset spring (13) is fixedly connected with the surface of one side of the telescopic column (12), a fixing plate (14) is arranged on the surface of one side of the square pen point (5), an infrared counter (15) is arranged on the fixing plate (14), a detection hole (16) is formed in one side of the square pen point (5), and the detection hole (16) is positioned between the infrared counter (15) and the carbon pen core (4);

the computer (1) comprises an all-in-one machine display screen (21), a Bluetooth keyboard (22) and a Bluetooth mouse (23), wherein the all-in-one machine display screen (21), the Bluetooth keyboard (22) and the Bluetooth mouse (23) are all placed on the working table;

the input mechanism comprises a supporting table (24) positioned above a Bluetooth keyboard (22), the supporting table (24) is positioned above numerical keys on the Bluetooth keyboard (22), supporting columns (25) are arranged at four corners of the lower surface of the supporting table (24), suckers (26) are arranged at the lower surfaces of the supporting columns (25), a first electric telescopic rod (27), a second electric telescopic rod (28) and a third electric telescopic rod (29) are arranged at the lower surface in the supporting table (24), the first electric telescopic rod (27) is positioned above vertical direction keys on the Bluetooth keyboard (22), the second electric telescopic rod (28) is positioned above the numerical keys on the Bluetooth keyboard (22), the third electric telescopic rod (29) is positioned above the Bluetooth keyboard (22), and protective pads (30) are arranged at the lower surfaces of the first electric telescopic rod (27), the second electric telescopic rod (28) and the third electric telescopic rod (29), a signal lamp (31) is arranged on one side of the upper surface of the support table (24), and a loudspeaker (32) is arranged on one side of the signal lamp (31);

the counting mechanism comprises an Excel table (33) displayed on an integrated machine display screen (21), wherein a test paper title (34) is arranged at the upper end of the Excel table (33), a sequence number title (35) is arranged on one side below the test paper title (34), the sequence number title (35) is positioned at the upper left corner of the Excel table (33), a plurality of test paper numbers (36) are arranged below the sequence number title (35), the test paper number is longitudinally and uniformly distributed below the sequence number title (35), student school numbers (37) are arranged on the right side of the sequence number title (35), and the student school numbers (37) are transversely and uniformly distributed on the right side of the sequence number title (35);

the control mechanism comprises a power connection plugboard (38) placed on the upper surface of the working table, a press switch (39) is arranged on the power connection plugboard (38), a controller (40) is installed on the upper surface of the supporting table (24), and power connection plugs (41) are arranged on the controller (40) and the all-in-one machine display screen (21);

when a square mark is marked, the lower end of the carbon pen core (4) firstly moves from the upper left to the lower right, at the moment, the lower end of the carbon pen core (4) is intercepted by the baffle plate (8) and does not generate relative motion with the square pen point (5), then the lower end of the carbon pen core (4) moves from the lower left to the upper right, at the moment, the carbon pen core (4) and the square pen point (5) generate relative motion under the action of the friction force of the lower end of the carbon pen core (4) and a test paper due to certain toughness of the carbon pen core (4), the carbon pen core (4) moves towards the upper part of the square notch (9), the corresponding inching switch (11) is pressed by the telescopic column (12) and the reset spring (13) at the position, after a signal is received by the controller (40), the second electric telescopic rod (28) is started to firstly extend and then shorten, the number key is pressed by one '0', and a '0' is input at the corresponding position, when the lower end of the carbon refill (4) leaves the front of the detection hole (16) and returns, the infrared counter (15) counts and adds 1, the first electric telescopic rod (27) is started to extend and then shorten, a downward direction key is pressed, a check frame on an Excel table (33) moves downwards for one check, the position is switched to the position of a second check, the next check is carried out, when a number is printed, the lower end of the carbon refill (4) moves from the upper left to the lower right, then moves from the upper right to the lower left, a click switch (11) on the lower side is pressed, the controller (40) starts the third electric telescopic rod (29) to extend and then shorten, and 1 is input at the corresponding position on the Excel table (33).

2. The wrong question recording device for correcting English test paper in batches according to claim 1, wherein the pen holder (2) comprises a hollow rod body (17), a fixing head (18) is installed at the upper end of the hollow rod body (17), a connecting hole (19) is formed in the lower surface of the fixing head (18), and a circular rubber gasket (20) is installed in the connecting hole (19).

3. The wrong question recording device for correcting English test paper according to claim 2, wherein the inner diameter of the hollow rod body (17) is larger than the diameter of the connecting hole (19), the external thread (3) is positioned at the lower end of the hollow rod body (17), and the upper end of the carbon pen core (4) is wound in the connecting hole (19) and is fixed through the annular rubber pad (20).

4. The wrong question recording device for correcting English test paper according to claim 1, wherein the detection mechanism is located at one side of the computer (1), the input mechanism is located above a Bluetooth keyboard (22) in the computer (1), the statistical mechanism is located on an all-in-one machine display screen (21) in the computer (1), and the control mechanism is located at one side of the Bluetooth keyboard (22) in the computer (1).