CN113689761A

CN113689761A - Semantic memory testing device

Info

Publication number: CN113689761A
Application number: CN202111021308.0A
Authority: CN
Inventors: 翟晓杰; 陈璋; 孟波
Original assignee: Ningbo Huamei Hospital University of CAS
Current assignee: Ningbo Huamei Hospital University of CAS
Priority date: 2021-09-01
Filing date: 2021-09-01
Publication date: 2021-11-23

Abstract

The invention discloses a semantic memory testing device, which comprises a fixed ring, wherein two ends of the fixed ring are both fixed with a bracket, one side of the fixed ring is provided with a rotating ring, 26 letter cylinders are arranged on the rotating ring and are arranged in a ring shape, a through groove for passing through the letters is arranged on the fixing ring, a placing box is arranged at the bottom of the through groove, a rolling word display disc is arranged on one side of the fixed ring away from the rotating ring, the semantic memory testing device, by placing 26 letters in the letter cylinder, students only need to rotate the rotating ring to stop the letter cylinder corresponding to the letters to be taken at the position of the through groove on the fixed ring, take out the letters and then place the letters on the word display disc, and the spelling of the words is finished by repeating the steps, the dictation mode greatly improves the learning interest of students and is beneficial to the word memory learning of the students.

Description

Semantic memory testing device

Technical Field

The invention relates to the technical field of memory test, in particular to a semantic memory test device.

Background

Semantic memory is the memory necessary for the use of language, and is a psychological thesaurus, which is an organized knowledge of words or other linguistic symbols, their meanings and referents, their associations, and the rules, formulas and algorithms that operate on these symbols, concepts and relationships that one has learned.

The words learned in English class are also a semantic memory, in the learning process in class, in order to check the mastering ability of students on the words, a teacher can test the words for the students, along with the prosperity of electronic products, more and more English electronic products appear, the words learned by using the electronic products can have fresh feeling at the beginning, along with the time lapse, the words which are dull and hard to learn can be faced, and the students memorize words according to the sequence, which is difficult to memorize, and easy to generate dead memory and hard back, memorize the Chinese sequence, reduce the interest of the students in English learning, and carry out the teaching and the examination in class by means of writing on the blackboard, so that the teacher can carry out the blind study on the students when the students just learn a unit word, however, the way of dictating the investigation can lead students to conflict without learning interest, thereby reducing the memory effect of the students. Therefore, we propose a semantic memory testing device.

Disclosure of Invention

The present invention is directed to a semantic memory testing device to solve the above problems.

In order to achieve the purpose, the invention provides the following technical scheme: a semantic memory testing device comprises a fixing ring, wherein supports are fixed at two ends of the fixing ring, a rotating ring is arranged on one side of the fixing ring, 26 letter cylinders are arranged on the rotating ring in a circular mode, through grooves for allowing letters to pass through are formed in the fixing ring, a placing box is arranged at the bottom of each through groove, a rolling word displaying disc is arranged on one side, away from the rotating ring, of the fixing ring, 26 letters are placed in the letter cylinders, a student only needs to rotate the rotating ring to enable the letter cylinders corresponding to the letters to be taken out to stay at the positions of the through grooves in the fixing ring, and after the letters are popped out through the through grooves, the student places the letters in the word displaying disc to spell the words.

Preferably, the word display disc is provided with a plurality of letter placing grooves which are arranged on the surface of the word display disc in an annular array, the spelling of a word is completed by placing letters in the letter placement grooves, and such a word presentation tray can satisfy the spelling of a plurality of words, a connecting rod is arranged in the word display disc, two ends of the connecting rod are both rotatably connected with rotating blocks, a plurality of connecting plates are fixed on the rotating blocks, one ends of the connecting plates far away from the rotating blocks are fixed on the inner wall of the word display disc, one end of the connecting rod is rotatably connected with a turnover plate, one end of the turnover plate, which is far away from the connecting rod, is rotatably connected with a rotating shaft, the both ends of pivot all are fixed with the backup pad, the bottom of backup pad is fixed with the supporting seat, and the word show dish can rotate also can overturn, conveniently pours out the inside letter of letter standing groove.

Preferably, be fixed with the dwang on the turning block of the one end of backup pad is kept away from to word show dish, all be equipped with the clamping device who is used for placing the letter in the letter standing groove on the word show dish, clamping device can press from both sides the inside letter of letter standing groove tightly, prevents that the word show dish from falling out in the word that has pieced together when rotating, influences the test result at the end and marks.

Preferably, clamping device includes the arc, oppose each other between the arc, the one end that the arc was kept away from each other all is fixed with first telescopic link, the one end that the arc was kept away from to first telescopic link is fixed on the inner wall of letter standing groove, the cover is equipped with first spring on the first telescopic link, and the letter is placed between the arc, and the arc carries out elasticity to the letter and compresses tightly, makes things convenient for taking out of letter.

Preferably, the word display disc is slidably connected with an extrusion device for extruding out letters in the clamping device, when a student spells all words, a plurality of letters are placed in the word display disc, the letters are elastically clamped by the clamping device, and a certain time is consumed for taking out the letters one by one, the extrusion device can eject the letters out of the clamping device, the extrusion device comprises a sliding ring, a moving rod corresponding to a letter placement groove of the single ring of the word display disc is arranged in the sliding ring, a tip is fixed at one end of the moving rod close to the word display disc, an upper pressing ring and a lower pressing ring are fixed at one end of the moving rod far away from the tip through the sliding ring, the upper pressing ring and the lower pressing ring are opposite to each other, and a second telescopic rod is fixedly connected at one end of the upper pressing ring and the lower pressing ring close to each other, the second spring is sleeved on the second telescopic rod, the upper pressing ring, the lower pressing ring and the sliding ring are connected with a first connecting spring, the first connecting spring is sleeved on the moving rod, the upper pressing ring and the lower pressing ring are tightly pressed with each other, the moving rod on the first connecting spring can move in the sliding ring, so that top contact letters are driven, the sliding ring is pushed out, all letters are gradually popped out, after the letters are popped out, the word display disc can be turned, and the letters in the word display disc are poured out.

Preferably, one end of the word display disc, which is far away from the squeezing device, is provided with a circle of number display plates, and the number display plates can be used for distinguishing the order of the dictated words due to the fact that multiple groups of words are spelled on the word display disc.

Preferably, the letter cylinder is provided with a groove, a pushing device used for pushing out the letters is arranged inside the letter cylinder, the letters enter the letter cylinder through the groove, and then the single letter is pushed out to the placing box through the pushing device.

Preferably, thrust unit includes the plectane, the one end of plectane is fixed with the push rod, the push rod is kept away from the one end of plectane and is passed the end fixing that a letter section of thick bamboo has the push pedal, be connected with second coupling spring between push pedal and the letter section of thick bamboo, second coupling spring cover is established on the push rod, presses the push pedal, and the push rod removes to the plectane promotes the letter in the letter section of thick bamboo and removes toward the inside logical groove of retainer plate.

Preferably, the inside of turning circle is fixed with rotates the cover, it is equipped with a plurality of lagging to rotate to sheathe in, the one end that the rotating sleeve was kept away from to the lagging is fixed and is circled rotating, it is fixed with the carousel to rotate to sheathe in, be fixed with the pull rod on the carousel, rotate the pull rod, can rotate the circle of turning to the letter section of thick bamboo that makes needs gets into the inside logical inslot of retainer plate, it is connected with the triangular supports frame to rotate to sheathe in.

Compared with the prior art, the invention has the beneficial effects that:

according to the invention, 26 letters are placed in the letter cylinder, a student only needs to rotate the rotating ring to stop the letter cylinder corresponding to the letters to be taken at the position of the through groove on the fixed ring, and the student takes out the letters and then places the letters on the word display disc, so that the spelling of the words is finished in a reciprocating manner.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of another embodiment of the present invention;

FIG. 3 is a schematic diagram of the word presentation tray structure of the present invention;

FIG. 4 is a schematic view of the internal structure of the word presentation disk of the present invention;

FIG. 5 is a schematic view of the extrusion apparatus of the present invention;

FIG. 6 is a schematic view of the travel bar of the present invention;

FIG. 7 is a schematic view of a clamping device according to the present invention;

FIG. 8 is a schematic view of the internal structure of the pushing device of the present invention;

in the figure: 1-a fixed ring; 2-a scaffold; 3-rotating the ring; 4-letter cylinder; 5-through groove; 6-word display disc; 7-letter placement grooves; 8-connecting rod; 9-turning the block; 10-connecting plates; 11-a turnover plate; 12-a rotating shaft; 13-a support plate; 14-a support base; 15-rotating rods; 16-a clamping device; 17-an arc-shaped plate; 18-a first telescopic rod; 19-a first spring; 20-an extrusion device; 21-a sliding ring; 22-a moving rod; 23-top; 24-pressing ring; 25-pressing the pressing ring; 26-a second telescoping rod; 27-a second spring; 28-a first connecting spring; 29-number display board; 30-a groove; 31-a pushing device; 32-circular plate; 33-a push rod; 34-a push plate; 35-a second connecting spring; 36-placing the box; 37-a rotating sleeve; 38-nest plate; 39-a turntable; 40-a pull rod; 41-triangular support.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-8, the present invention provides a semantic memory testing device, comprising: a semantic memory testing device comprises a fixed ring 1, wherein supports 2 are fixed at two ends of the fixed ring 1, a rotating ring 3 is arranged at one side of the fixed

ring

1, 26 letter cylinders 4 are arranged on the rotating ring 3, the letter cylinders 4 are arranged in a ring shape, through grooves 5 for passing letters are formed in the fixed ring 1, a placing box 36 is arranged at the bottom of each through groove 5, a rotating sleeve 37 is fixed inside the rotating ring 3, a plurality of sleeve plates 38 are arranged on the rotating sleeve 37, one ends of the sleeve plates 38 far away from the rotating sleeve 37 are fixed on the rotating ring 3, a rotating disc 39 is fixed on the rotating sleeve 37, a pull rod 40 is fixed on the rotating disc 39, the pull rod 40 is rotated to rotate the rotating ring 3, so that required letter cylinders 4 enter the through grooves 5 in the fixed ring 1, a triangular support frame 41 is rotatably connected on the rotating sleeve 37, a rolling word display disc 6 is arranged at one side of the fixed ring 1 far away from the rotating ring 3, the 26 letters are placed in the letter cylinders 4, the student only needs to rotate the rotating ring 3 to stop the letter cylinders 4 corresponding to the letters to be taken out at the positions of the through grooves 5 in the fixing ring 1, and after the letters pop up through the through grooves 5, the student places the letters in the word display disc 6 to spell the words.

The word display disc 6 is provided with a plurality of letter placing grooves 7, the letter placing grooves 7 are arranged on the surface of the word display disc 6 in an annular array mode, the letters are placed in the letter placing grooves 7 to complete spelling of words, the word display disc 6 can meet spelling of a plurality of words, a connecting rod 8 is arranged inside the word display disc 6, two ends of the connecting rod 8 are rotatably connected with rotating blocks 9, a plurality of connecting plates 10 are fixed on the rotating blocks 9, one ends, far away from the rotating blocks 9, of the connecting plates 10 are fixed on the inner wall of the word display disc 6, one end of the connecting rod 8 is rotatably connected with a turnover plate 11, one end, far away from the connecting rod 8, of the turnover plate 11 is rotatably connected with a rotating shaft 12, two ends of the rotating shaft 12 are respectively fixed with a supporting plate 13, the bottom of the supporting plate 13 is fixed with a supporting seat 14, and the word display disc 6 can rotate and also can turn over, the letters inside the letter placing grooves 7 can be poured out conveniently.

Word show dish 6 is fixed with dwang 15 on keeping away from the turning block 9 of the one end of backup pad 13, and dwang 15 conveniently rotates word show dish 6, all be equipped with the clamping device 16 that is used for placing the letter in the letter standing groove 7 on the word show dish 6, clamping device 16 can press from both sides tightly the letter inside letter standing groove 7, prevents that the word show dish 6 from falling out in the word that has pieced together when rotating, influences test result score at the latest.

Clamping device 16 includes arc 17, mutually oppose between the arc 17, the one end that the arc 17 was kept away from each other all is fixed with first telescopic link 18, the one end that arc 17 was kept away from to first telescopic link 18 is fixed on the inner wall of letter standing groove 7, the cover is equipped with first spring 19 on first telescopic link 18, and the letter is placed between arc 17, and arc 17 carries out elasticity to the letter and compresses tightly, makes things convenient for taking out of letter.

The word display disc 6 is connected with a squeezing device 20 which is used for squeezing out the letters in the clamping device 16 in a sliding way, when the student spells all the words, a plurality of letters are placed in the word display disc 6, because the letters are clamped by the clamping device 16 in an elastic way, a certain time is consumed for taking out the letters one by one, the squeezing device 20 can pop the letters out of the clamping device 16, one end of the word display disc 6 far away from the squeezing device 20 is provided with a circle of number display plates 29, because the words spelled on the word display disc 6 have a plurality of groups, the number display plates 29 can be used for distinguishing the order of the implied words, the squeezing device 20 comprises a sliding ring 21, a moving rod 22 corresponding to the letter placing grooves 7 of the single circle of the word display disc 6 is arranged in the sliding ring 21, one end of the moving rod 22 close to the word display disc 6 is fixed with an apex 23, one end of the moving rod 22 far away from the tip 23 is fixed with an upper pressing ring 24 and a lower pressing ring 25 through the sliding ring 21, the upper pressing ring 24 and the lower pressing ring 25 are opposite to each other, one end of the upper pressing ring 24, which is close to the lower pressing ring 25, is fixedly connected with a second telescopic rod 26, the second telescopic rod 26 is sleeved with a second spring 27, a first connecting spring 28 is connected between the upper pressing ring 24, the lower pressing ring 25 and the sliding ring 21, the first connecting spring 28 is fitted over the moving rod 22, pressing the upper and lower

pressing rings

24 and 25 against each other, the moving rod 22 on the sliding ring 21 moves in the sliding ring 21, so that the tip 23 is driven to contact with the letters and eject the letters out of the letter placing groove 7, the sliding ring 21 is moved, all the letters are ejected gradually, and after the letters are ejected out, the word display disc 6 can be turned, and the letters in the word display disc 6 are poured out.

The letter cylinder 4 is provided with a groove 30, a pushing device 31 used for pushing out letters is arranged inside the letter cylinder 4, the letters enter the letter cylinder 4 through the groove 30, and then the single letters are pushed out of the placing box 36 through the pushing device 31.

Thrust unit 31 includes the plectane 32, the one end of plectane 32 is fixed with push rod 33, the end fixing that the plectane 32 was passed to the one end that push rod 33 kept away from plectane 32 has push pedal 34, be connected with second connecting spring 35 between push pedal 34 and the letter section of thick bamboo 4, second connecting spring 35 cover is established on push rod 33, presses push pedal 34, and push rod 33 removes to plectane 32 promotes the letter in the letter section of thick bamboo 4 and removes toward the logical groove 5 of the inside retainer plate 1.

In the scheme, 26 letters are respectively placed in the letter cylinders 4 in advance, when a test is carried out, a student can select corresponding letters to be spelled according to Chinese translation of a single word of a teacher, the rotary pull rod 40 and the rotary ring 3 rotate until the required letter cylinder 4 corresponds to the through groove 5 of the fixed ring 1, the push plate 34 of the letter cylinder 4 is pressed, the push rod 33 moves, the round plate 32 pushes the letters in the letter cylinder 4 to move towards the through groove 5 in the fixed ring 1 until the single letter is popped out to the placing groove 36, the student takes out the letters and places the letters in the letter placing groove 7 in the word display disc 6, the letters are clamped through the clamping device 16 in the letter placing groove 7, then the student pops up the next letter to be spelled, after spelling of one word is completed, the rotary rod 15 can be rotated, the word display disc 6 is rotated to a position which is not spelled, the student continues to spell the next word, the spelling of all words is accomplished, teacher's inspection finishes the back, can remove the sliding ring 21 on one side, press on pressing ring 24 and pressing ring 25 down on one side, go up pressing ring 24 and pressing ring 25 and compress tightly each other down, the carriage release lever 22 on it will move in the sliding ring 21 to drive top 23 contact letter, ejecting letter standing groove 7 with it, remove sliding ring 21, the gradual whole letter that pops out, pop out the back, word show dish 6 can overturn, pour out the inside letter of word show dish 6, can accomplish the collection of letter.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A semantic memory testing device is characterized in that: the method comprises the following steps:

a stationary ring (1);

both ends of retainer plate (1) all are fixed with support (2), one side of retainer plate (1) is equipped with rotates circle (3), be equipped with 26 letter section of thick bamboo (4) on rotating circle (3), letter section of thick bamboo (4) form the annular range, set up logical groove (5) that are used for through the letter on retainer plate (1), the bottom that leads to groove (5) is equipped with places box (36), one side that rotation circle (3) was kept away from in retainer plate (1) is equipped with rolling word show dish (6).

2. The semantic memory testing device of claim 1, wherein: be equipped with a plurality of letter standing grooves (7) on word show dish (6), letter standing groove (7) are the surface that the annular array was seted up at word show dish (6), the inside of word show dish (6) is equipped with connecting rod (8), the both ends of connecting rod (8) are all rotated and are connected with turning block (9), all be fixed with a plurality of even boards (10) on turning block (9), the one end of keeping away from turning block (9) even board (10) is fixed on the inner wall of word show dish (6), the one end of connecting rod (8) is rotated and is connected with returning face plate (11), the one end that connecting rod (8) were kept away from in returning face plate (11) is rotated and is connected with pivot (12), the both ends of pivot (12) all are fixed with backup pad (13), the bottom of backup pad (13) is fixed with supporting seat (14).

3. The semantic memory testing device of claim 2, wherein: a rotating rod (15) is fixed on a rotating block (9) at one end of the word display disc (6) far away from the supporting plate (13), and clamping devices (16) used for placing letters are arranged in letter placing grooves (7) on the word display disc (6).

4. The semantic memory testing device of claim 3, wherein: clamping device (16) include arc (17), mutually oppose between arc (17), the one end that arc (17) kept away from each other all is fixed with first telescopic link (18), the one end that arc (17) were kept away from in first telescopic link (18) is fixed on the inner wall of letter standing groove (7), the cover is equipped with first spring (19) on first telescopic link (18).

5. The semantic memory testing device of claim 3, wherein: the letter display device is characterized in that an extrusion device (20) used for extruding out letters in the clamping device (16) is connected to the word display disc (6) in a sliding mode, the extrusion device (20) comprises a sliding ring (21), a moving rod (22) corresponding to a single-ring letter placement groove (7) of the word display disc (6) is arranged in the sliding ring (21), an apex (23) is fixed to one end, close to the word display disc (6), of the moving rod (22), one end, far away from the apex (23), of the moving rod (22) penetrates through the sliding ring (21) to be fixed with an upper pressing ring (24) and a lower pressing ring (25), the upper pressing ring (24) and the lower pressing ring (25) are opposite to each other, a second telescopic rod (26) is fixedly connected to one end, close to each other, of the upper pressing ring (24) and the lower pressing ring (25), and a second spring (27) is sleeved on the second telescopic rod (26), and first connecting springs (28) are connected between the upper pressing ring (24), the lower pressing ring (25) and the sliding ring (21), and the first connecting springs (28) are sleeved on the movable rod (22).

6. The semantic memory testing device of claim 5, wherein: one end of the word display disc (6) far away from the extrusion device (20) is provided with a circle of number display plate (29).

7. The semantic memory testing device of claim 1, wherein: the letter cylinder (4) is provided with a groove (30), and a pushing device (31) used for pushing out letters is arranged in the letter cylinder (4).

8. The semantic memory testing device of claim 7, wherein: thrust unit (31) include plectane (32), the one end of plectane (32) is fixed with push rod (33), the end fixing that the plectane (32) were kept away from in push rod (33) passed letter section of thick bamboo (4) has push pedal (34), be connected with second connecting spring (35) between push pedal (34) and letter section of thick bamboo (4), second connecting spring (35) cover is established on push rod (33).

9. The semantic memory testing device of claim 1, wherein: the inside of rotating ring (3) is fixed with rotates cover (37), be equipped with a plurality of lagging (38) on rotating cover (37), the one end that rotates cover (37) is kept away from in lagging (38) is fixed on rotating ring (3), be fixed with carousel (39) on rotating cover (37), be fixed with pull rod (40) on carousel (39), it is connected with triangular supports frame (41) to rotate on cover (37).