Test question segmentation extraction collator and test question collating medium convenient to splice

Abstract

The utility model provides a test question segmentation, extraction and arrangement device and a test question arrangement medium convenient to splice, and relates to the technical field of test question extraction and arrangement. The test question arrangement medium convenient to splice comprises a base material and a test question bearing medium attached to the base material. The test question bearing medium can bear the extracted test question content. And defining the moving direction of the test question bearing medium as a first direction A when the test question content is output to the test question bearing medium. At least part of the base material extends outwards from the test question bearing medium in the two side directions B perpendicular to the first direction A. The test question bearing medium is continuously attached to the base material without interruption. The test questions can be output to the test question sorting medium in blocks; the plurality of test question sorting media respectively bearing part of test questions can be spliced together, and no white edge appears at the splicing position, so that the splicing sorting effect is greatly improved, and the method has good practical significance.

Description

Technical Field

[0001] The utility model relates to the technical field of test question extraction and arrangement, in particular to a test question segmentation, extraction and arrangement device and a test question arrangement medium which is convenient for splicing. Background Art

[0002] With the continuous advancement of educational technology, the wrong question photo printing device has become an important auxiliary tool in the field of modern education. Through the photo function, the device can quickly capture the wrong questions of students in practice or examinations and print them out, which is convenient for students to organize the wrong questions and review and analyze the wrong questions. The wrong question photo printing device can effectively improve learning efficiency.

[0003] However, the existing wrong question photo printing device has some technical defects when printing out. Specifically, when the area of ​​the question is large, it cannot be photographed and printed. If the content is printed out by zooming, the font is too small to be seen clearly. If different areas are photographed and printed multiple times, the error during printing will lead to poor splicing effect. In view of this, the applicant has specially proposed this application after studying the existing technology. Utility Model Content

[0004] The utility model provides a test question segmentation, extraction and organization device and a test question organization medium which is convenient for splicing, aiming to improve at least one of the above-mentioned technical problems.

[0005] In order to solve the above technical problems, the utility model provides a test question arrangement medium that is easy to splice, comprising a substrate and a test question bearing medium attached to the substrate. The test question bearing medium can bear the extracted test question content.

[0006] The moving direction of the question-carrying medium when the question content is output on the question-carrying medium is defined as a first direction A. At least a portion of the substrate extends outward from the question-carrying medium along two side directions B perpendicular to the first direction A. The question-carrying medium is continuously and uninterruptedly attached to the substrate.

[0007] In an optional embodiment, the substrate is continuously and uninterruptedly attached to the test-carrying medium, the length of the substrate in the first direction is the same as that of the test-carrying medium, and the ends of the substrate and the test-carrying medium in the first direction are flush.

[0008] In an optional embodiment, the width of the substrate is 55 to 67 mm, and the width of the test item-carrying medium is 50 to 54 mm.

[0009] The utility model further provides a test question segmentation, extraction and arrangement device, which comprises a test question extraction and output device having a test question extraction component and a test question output component. The test question segmentation, extraction and arrangement device also comprises a test question arrangement medium that is easy to splice as described above. The test question output component is suitable for outputting the content extracted by the test question extraction component to the test question arrangement medium.

[0010] In an optional embodiment, the test question segmentation, extraction and organization device further comprises a focus auxiliary component attached to the test question extraction and output device. The focus auxiliary component is provided with a defining portion capable of defining an area to be extracted on a printed medium, and a first supporting portion capable of supporting the test question extraction and output device at a preset position.

[0011] In an optional embodiment, the width of the test question bearing medium of the test question organizing medium is not greater than the width of the area to be extracted. Preferably, the width of the substrate of the test question organizing medium is not greater than the width of the area to be extracted.

[0012] In an optional embodiment, the preset position is configured to place the question extraction component on the center line of the area to be extracted. The distance between the question extraction component and the area to be extracted is 80 mm to 160 mm. Preferably, the question output component is a fixed focal length shooting module.

[0013] In an optional embodiment, the defining portion is constructed as a rectangular structure, or a "["-shaped structure.

[0014] In an optional embodiment, the length of the area to be extracted is 210 mm to 160 mm, and the width is 40 mm to 80 mm.

[0015] In an optional embodiment, the test question extraction and output device further includes a content extraction trigger element. The content extraction trigger element is configured such that the direction of the trigger force of the content extraction trigger element is perpendicular to the direction of the supporting force of the first supporting part.

[0016] By adopting the above technical solution, the utility model can achieve the following technical effects:

[0017] The utility model provides a test paper arrangement medium that is easy to splice. The width of the test paper carrying medium is narrower than that of the substrate, thereby eliminating the white edge in the width direction (i.e., page margin), so that when multiple sections of the test paper carrying medium are spliced ​​together after segment printing, no large blank line will appear at the splicing location, thereby greatly improving the arrangement effect of segment printing and splicing of large-area test papers.

[0018] The utility model discloses a test question segmentation, extraction and organization device, which conveniently segments a large area of ​​test questions through a boundary portion, and then outputs them to a test question organization medium for splicing, thereby ensuring that test questions will not be repeatedly extracted and outputted; by fixing the position of the test question extraction component through the first support portion, it can ensure that the zoom ratio of the screen extracted and outputted each time is the same, and ensure that multiple contents of the segmented output can be well spliced ​​together. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the technical solutions of the specific implementation methods of the present invention, the drawings required for use in the implementation methods will be briefly introduced below. It should be understood that the following drawings only show certain implementation methods of the present invention and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other related drawings can be obtained based on these drawings without paying creative work.

[0020] Figure 1 It is an axonometric drawing of a test question segmentation extraction organizer.

[0021] Figure 2 It is an exploded diagram of a test question segmentation, extraction and organization tool.

[0022] Figure 3 It is a top view of the test question extraction output device with the test question organizing medium.

[0023] Figure 4 It is a half-section view from the front angle of the test question segmentation extraction organizer.

[0024] Figure 5 It is a half-section view of a test question segmentation extraction organizer from a side view.

[0025] Markings in the figure: 1-test question extraction output device, 2-focus auxiliary component, 3-first supporting part, 4-defining part, 5-area to be extracted, 6-medium channel, 7-first shell, 8-second shell, 9-content extraction trigger element, 10-substrate, 11-test question carrying medium, 12-test question extraction component, 13-center line. DETAILED DESCRIPTION

[0026] In order to make the purpose, technical scheme and advantages of the implementation mode of the utility model clearer, the technical scheme in the implementation mode of the utility model will be clearly and completely described below in conjunction with the drawings in the implementation mode of the utility model. Obviously, the described implementation mode is a part of the implementation mode of the utility model, not all of the implementation modes. Based on the implementation mode in the utility model, all other implementation modes obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model. Therefore, the following detailed description of the implementation mode of the utility model provided in the drawings is not intended to limit the scope of the utility model for which protection is sought, but merely represents the selected implementation mode of the utility model. Based on the implementation mode in the utility model, all other implementation modes obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

[0027] Embodiment 1: Figure 3 As shown, the embodiment of the utility model provides a test question arrangement medium that is easy to splice, which includes a substrate 10 and a test question carrying medium 11 attached to the substrate 10. The test question carrying medium 11 can carry the extracted test question content.

[0028] The moving direction of the question-carrying medium 11 when the question content is outputted on the question-carrying medium 11 is defined as the first direction A. At least a portion of the substrate 10 extends outward from the question-carrying medium 11 along two side directions B perpendicular to the first direction A. The question-carrying medium 11 is continuously and uninterruptedly attached to the substrate 10. Preferably, the width of the substrate 10 is 55 to 67 mm, and the width of the question-carrying medium 11 is 50 to 54 mm.

[0029] The test paper arrangement medium of the utility model removes 1mm to 4mm from both sides of the test paper carrying medium 11, making the substrate 10 2 to 8mm wider than the test paper carrying medium 11, eliminating the white edge in the width direction (i.e., page margin), so that when multiple sections of the test paper carrying medium 11 are spliced ​​together after segment printing, no large blank line will appear at the splicing place, greatly improving the arrangement effect of segment printing and splicing of large-area test papers.

[0030] On the basis of the above-mentioned embodiment, in an optional embodiment of the present invention, the substrate 10 is continuously and uninterruptedly attached to the test question bearing medium 11, and the length of the substrate 10 in the first direction is the same as that of the test question bearing medium 11. The ends of the substrate 10 and the test question bearing medium 11 in the first direction are flush. Specifically, when using a continuous test question bearing medium 11, there is no need to consider the alignment relationship between the test question boundary and the test question bearing medium 11 when outputting the test question, which greatly facilitates the use of the user.

[0031] Embodiment 2: Figures 1 to 5 As shown, the embodiment of the utility model provides a test question segmentation, extraction and arrangement device, which includes a test question extraction and output device 1 having a test question extraction component 12 and a test question output component. The test question segmentation, extraction and arrangement device also includes a test question arrangement medium that is easy to splice as described above. The test question output component is suitable for outputting the content extracted by the test question extraction component 12 to the test question arrangement medium.

[0032] Specifically, the test question extraction and output device 1 comprises a first shell 7 component and a second shell 8 component hinged to the first shell 7 component. A medium bin for placing the test question arrangement medium and a medium channel 6 connected to the medium bin are formed between the first shell 7 components. The test question output component is located in the medium channel 6.

[0033] Preferably, Figure 1 , Figure 2 , Figure 4 and Figure 5 As shown, the test question segmentation, extraction and organization device further comprises a focus auxiliary component 2 attached to the test question extraction and output device 1. The focus auxiliary component 2 is provided with a defining portion 4 capable of defining a to-be-extracted area 5 on a printed medium, and a first supporting portion 3 capable of supporting the test question extraction and output device 1 at a preset position.

[0034] Specifically, the delimiting unit 4 can conveniently divide a large area of ​​test questions, and then output them to the test question arrangement medium for output and splicing, which can well ensure that the test questions will not be extracted repeatedly.

[0035] The position of the question extraction component 12 is fixed by the first support part 3, so that the distance between the question extraction component 12 and the area to be extracted 5 is fixed, ensuring that the zoom ratio of the screen output each time is the same, the size of the printed text is also the same, and ensuring that the multiple contents of the segmented output can be well spliced ​​together.

[0036] Based on the above embodiments, in an optional embodiment of the present invention, as Figure 1 and Figure 2 As shown, the delimiting portion 4 is constructed as a rectangular structure. Figure 4 and Figure 5 As shown, the length of the area to be extracted 5 is 210mm to 160mm, and the width is 40mm to 80mm. Preferably, the length of the area to be extracted 5 is 160mm to 180mm, and the width is 50mm to 70mm. In other embodiments, one side of the rectangle can be removed to form a "["-shaped structure, and the utility model does not make specific limitations on this.

[0037] Specifically, the delimiting portion 4 is constructed as a rectangular frame structure, and the position of the current content extraction can be marked by marking according to the border, and the area to be extracted 5 is adjusted to the unextracted position according to the mark for content extraction, which effectively avoids the problem of repeated content during multiple extractions. In this embodiment, the width of the area to be extracted 5 is 62mm and the length is 172mm. In other embodiments, it can be set as needed, and the utility model does not make specific limitations on this.

[0038] The test content is usually printed on an A4-sized paper area, and margins are set on both sides of the test paper. The utility model inventor has concluded through a large amount of measurement data that the length of the test questions of all test papers can be covered by a length of 160mm to 180mm. The width of 50mm to 70mm can cover the height of more than 90% of the questions, so that 90% of the questions can be photographed and printed at one time, greatly improving the practicality of the wrong question photography and printing device. The remaining 10% of the questions need to be printed in segments, and then the printed test question carrier medium 11 is spliced ​​together for photography and printing, so as to ensure that all questions can be photographed and printed.

[0039] Based on the above embodiment, in an optional embodiment of the present invention, the width of the test question bearing medium 11 of the test question organizing medium is not greater than the width of the area to be extracted 5. Preferably, the width of the substrate 10 of the test question organizing medium is not greater than the width of the area to be extracted 5.

[0040] In this embodiment, the size of the content output by the test question output component is set to about 95% of the original content. In other embodiments, the output ratio can be set to any ratio between 85% and 100%, as long as the font can be clearly seen and the width of the output test question can be adapted to the width of the error book by scaling, so that it can be directly pasted on the error book. Among them, the commonly used error book is B5 or A5 size.

[0041] Based on the above embodiments, in an optional embodiment of the present invention, as Figure 1 , Figure 2 , Figure 4 and Figure 5 As shown, the preset position is configured to place the question extraction component 12 on the center line 13 of the area to be extracted 5. The distance between the question extraction component 12 and the area to be extracted 5 is 80 mm to 160 mm. Preferably, the question output component is a fixed focal length shooting module. The distance between the question extraction component 12 and the area to be extracted 5 is 11 cm to 13 cm.

[0042] Specifically, the center line 13 is a straight line perpendicular to the area to be extracted 5 and passing through the center point of the area to be extracted 5. By setting the test question extraction component 12 on the center line 13 of the viewfinder, the area to be extracted 5 can be placed in the best shooting position of the test question extraction component 12 to capture a clearer and distortion-free picture.

[0043] In this embodiment, the first support portion 3 is unilaterally arranged, and the distance from the test question extraction component 12 to the area to be extracted 5 is set to 12 cm, thereby forming a space for viewing the area to be extracted 5, having a better framing field of view, clearly seeing the content in the area to be extracted 5, and facilitating the adjustment of the extraction object.

[0044] In addition, the positional relationship between the test question extraction component 12 and the area to be extracted 5 is fixed by the focus auxiliary component 2, so that each time the test question is extracted, the distance and the zoom effect are the same, ensuring that no matter who uses it, a clear photo-taking and printing effect can be obtained, which has great practical significance.

[0045] Based on the above embodiments, in an optional embodiment of the present invention, as Figure 1 and Figure 2 As shown, the test question extraction and output device 1 further includes a content extraction trigger element 9. The content extraction trigger element 9 is configured such that the direction of the trigger force of the content extraction trigger element 9 is perpendicular to the direction of the support force of the first support part 3.

[0046] Specifically, the triggering direction of the content extraction triggering element 9 is constructed to be perpendicular to the supporting force direction of the first supporting portion 3, so that no component force is generated in the supporting force direction when the content extraction output is triggered, thereby effectively avoiding shaking.

[0047] The above description is only the preferred implementation of the utility model, and is not intended to limit the utility model. For those skilled in the art, the utility model can have various modifications and changes. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A test question arrangement medium that is easy to splice, comprising a substrate (10) and a test question carrying medium (11) attached to the substrate (10); the test question carrying medium (11) can carry the extracted test question content; characterized in that: The moving direction of the question-carrying medium (11) when the question content is output on the question-carrying medium (11) is defined as a first direction A; at least a portion of the substrate (10) extends outward from the question-carrying medium (11) along two side directions B perpendicular to the first direction A; The test question carrying medium (11) is continuously and uninterruptedly attached to the substrate (10).

2. A test question arrangement medium that is easy to splice according to claim 1, characterized in that: The substrate (10) is continuously and uninterruptedly attached to the test item carrying medium (11); the length of the substrate (10) in a first direction is the same as that of the test item carrying medium (11); and the ends of the substrate (10) and the test item carrying medium (11) in the first direction are flush.

3. The test question arrangement medium that is easy to splice according to claim 1, characterized in that: The width of the substrate (10) is 55 to 67 mm, and the width of the test paper carrying medium (11) is 50 to 54 mm.

4. A test question segmentation, extraction and arrangement device, comprising a test question extraction and output device (1) having a test question extraction component (12) and a test question output component; characterized in that: The test question segmentation, extraction and organization device further comprises a test question organization medium that is easy to splice as described in any one of claims 1 to 3; the test question output component is suitable for outputting the content extracted by the test question extraction component (12) to the test question organization medium.

5. A test question segmentation, extraction and arrangement device according to claim 4, characterized in that: The invention also comprises a focus auxiliary component (2) attached to the test question extraction and output device (1); the focus auxiliary component (2) is provided with a defining portion (4) capable of defining a to-be-extracted area (5) on a printed medium, and a first supporting portion (3) capable of supporting the test question extraction and output device (1) at a preset position.

6. A test question segmentation, extraction and arrangement device according to claim 5, characterized in that: The width of the test question bearing medium (11) of the test question organizing medium is not greater than the width of the area to be extracted (5).

7. A test question segmentation, extraction and arrangement device according to claim 6, characterized in that: The width of the substrate (10) of the test question organizing medium is not greater than the width of the area to be extracted (5).

8. The test question segmentation, extraction and arrangement device according to claim 5, characterized in that: The preset position is configured to place the test question extraction component (12) on the center line (13) of the area to be extracted (5); The test question output component is a shooting module with a fixed focal length; The distance between the test question extraction component (12) and the area to be extracted (5) is 80 mm to 160 mm.

9. The test question segmentation, extraction and arrangement device according to claim 5, characterized in that: The defining portion (4) is constructed as a rectangular structure, or a "["-shaped structure; The length of the area to be extracted (5) is 210 mm to 160 mm, and the width is 40 mm to 80 mm.

10. A test question segmentation, extraction and arrangement device according to any one of claims 5 to 9, characterized in that: The test question extraction and output device (1) further comprises a content extraction trigger element (9); the content extraction trigger element (9) is constructed such that the direction of the trigger force for triggering the content extraction trigger element (9) is perpendicular to the direction of the supporting force of the first supporting part (3).

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