CN2158117Y

CN2158117Y - Marking device for standard examination questions

Info

Publication number: CN2158117Y
Application number: CN 93211709
Authority: CN
Inventors: 梁楠
Original assignee: Individual
Current assignee: Individual
Priority date: 1993-05-02
Filing date: 1993-05-02
Publication date: 1994-03-02
Anticipated expiration: 2003-05-02

Abstract

The utility model discloses a marking device for standard examination questions, which is a marking tool for examination questions, belonging to teaching appliances. The utility model comprises a backing plate, a printing plate, answer paper, and printing oil, wherein, one surface of the backing plate has two vertical locating rods; the printing plate and answer paper respectively have holes corresponding to the locating rods; one surface of the printing plate has a plurality of cylindrical active grains raised on the printing plate; the end surfaces of all cylindrical active grains raised on the printing plate are in the same level. The utility model enables paper correctors to correct paper by observing misalignment marks on the paper and the number of times of the appearance of the misalignment marks instead of judging whether the answers are correct by checking the positions of the correct answers one by one.

Description

Marking device for standard examination questions

The utility model provides a kind of examination question scoring instrument, belongs to school supply and stationery.

At present in cultural and educational undertakings, begun to carry out the standardization topic type method of examination, this method is that the numbering of alternative several answers of whole examination questions in the paper number and corresponding per pass examination question is printed as answer sheet by the certain standard form, the answer symbol blacking that the examinee oneself chooses in only needing answer sheet when answering the per pass topic or add code name, and the teacher time generally is to contrast with model answer and examinee's answer whether mark every topic correct one by one changing volume, carry out integration then and add up, this a lot of energy of volume method expense that change, holding time is long, and make mistakes easily.Patent Office of the People's Republic of China announced on Dec 20th, 1989 " Standard test marker " (number of patent application: 89202238.8), Standard test marker by loam cake, hand pressure board, the plate of going over examination papers, printhead, enclose frame, base is formed.Plate four edges of going over examination papers are furnished with four pilot holes, be furnished with on the plate and mark and examine the small sircle hole that answering paper options circle matches, the small sircle hole inwall has internal thread, external thread is arranged at printhead top, but spinning is in the small sircle hole of plate of going over examination papers, the printhead bottom is equipped with and is printed the nib head, and nib can be full of coloured seal liquid.When using Standard test marker, earlier the answering paper overlay that the student did neatly is placed in the base of rectangle, utilizes the hand pressure board plate that promotes to go over examination papers to press to answering paper, printhead stays red seal on answering paper, extract an answering paper then out, impression repeatedly is at last by the score of correcting errors of the flushing point of volume.Standard test marker utilizes answering paper being positioned of base all around, but during owing to the printing answering paper, the paper of answering paper deviation can occur with the printing surface that prints, and this deviation is often little, sometimes be difficult to find and differentiate, use this printing answering paper devious to tend to cause Standard test marker to lose efficacy.

The purpose of this utility model provide a kind of convenient and swift, change the topic instrument of marking accurately; Change the answering paper that the volume people uses standardization test, only need single job just correcting errors of answer can be distinguished, and can not go wrong.

The utility model is achieved in that it is made up of backing plate, printing forme, answering paper and stamp-pad ink, fix 2 backstays in the one side of backing plate perpendicular to backing plate, in relevant position on the printing forme to there being 2 backstays on location trepannings and the backing plate to match, a jug of printing forme, the another side of printing forme has several circle holes, and position, the quantity correspondence of answer can be selected respectively with on the answering paper in the position, quantity in circle hole.In addition, also have some diameters and the identical cylindrical bioplast of circle hole dia, the length of these cylindrical bioplasts is greater than the degree of depth in circle hole, change the needs of volume people according to the model answer position, fill in a cylindrical bioplast in some circle hole, the cylindrical bioplast end face of all outstanding printing formes at grade.Have 2 pilot holes corresponding with the backstay on the backing plate on the answering paper, these 2 pilot holes are to be up to same benchmark with the printing surface of answering paper, thereby the pilot hole of all answering papers and its printing surface can not produce shift phenomenon.Change when volume, neat the test paper quires earlier, its 2 pilot holes are inserted in 2 backstays of backing plate; The purpose model answer is inserted cylindrical bioplast in the corresponding circle hole and is made the cylindrical bioplast end face of outstanding printing forme be stained with stamp-pad ink in order then.Hold handle on the printing forme and make on the printing forme 2 locating sleeve borehole jacks go into backstay on the backing plate, printing forme is pressed to answering paper, after printed first, pull out printing forme, take first answering paper away; So constantly repeat answering paper have been printed with regard to very fast.If examinee's answer is consistent with model answer, then cylindrical bioplast prints off the round dot that comes and overlaps with the round dot of examinee's blacking, changes the volume people and just can count out every mark that answering paper is deserved quickly and accurately according to this feature.

Below in conjunction with accompanying drawing embodiment of the present utility model is described in further detail.

Fig. 1 is the exploded view of the utility model embodiment.

Fig. 2 is the front view (FV) of printing forme among the embodiment.

Fig. 3 is the side schematic view of printing forme among the embodiment.

Fig. 4 is the synoptic diagram of cylindrical bioplast among the embodiment.

With reference to Fig. 1, Fig. 3, a diagonal position of backing plate 1 is fixed 2 backstays 2 perpendicular to backing plate 1, answering paper 6 corresponding backstays 2 have 2 pilot holes 7, and the equal diameters of the diameter of pilot hole 7 and backstay 2 folds and make its pilot hole 7 to be inserted on the backstay 2 answering paper 6.Printing forme 4 one sides are equipped with handle 3, the another side of printing forme 4 then has the corresponding round hole 9 of the answer that prints with answering paper 6, and insert cylindrical bioplast 10 according to the correct option of answering paper 6, the length of cylindrical bioplast 10 is greater than the degree of depth in circle hole 9, and the end face of the cylindrical bioplast 10 of all outstanding printing formes 4 at grade; Hand-held handle 3 is pressed to stamp-pad ink 8 with printing forme 4, makes the location trepanning 5 on the printing forme 4 be inserted in backstay 2 again, and presses to answering paper 6, like this with regard to printed first answering paper 6.Pull out printing forme 4, just can start first answering paper 6, repeat so constantly just can print all answering papers 6.Cylindrical bioplast 10 can in time be changed according to abrasion condition.

The utility model can make and change the volume people position that needn't go one by one to check correct option and judge whether examinee's answer is correct again, have or not the marking that appearance do not overlap and the number of times that the marking occurs not overlapping on the answering paper and need only observe, make change the volume people from loaded down with trivial details letter character is relatively worked, free, the speed that changes volume improves 8 times than manual usually method, and has improved the accuracy that changes volume greatly.The utility model uses in school and can alleviate the burden of teacher comment operation greatly, not only saves time but also laborsaving.

Claims

1, a kind of standardization test scorer, it comprises backing plate, printing forme, answering paper and stamp-pad ink, it is characterized in that: the one side of backing plate 1 is fixed 2 backstays 2 perpendicular to backing plate 1, on the printing forme 4 to 2 apertures and backstay 2 equal diameters being arranged and can passing through the location trepanning 5 of backstay 2, answering paper 6 is the pilot hole 7 to there being 2 apertures to equate with the aperture of location trepanning 5 also, the one side of printing forme 4 has several circle holes 9, a cylindrical bioplast 10 is filled in some circle hole 9, the equal diameters in the diameter of cylindrical bioplast 10 and circle hole 9, the length of cylindrical bioplast 10 is greater than the degree of depth in circle hole 9, and cylindrical bioplast 10 end faces of all outstanding printing formes 4 at grade.