CN211264614U

CN211264614U - Portable medical knowledge learning and memorizing device

Info

Publication number: CN211264614U
Application number: CN201921617165.8U
Authority: CN
Inventors: 刘寅; 蔡后荣; 周玉皆; 黄妹; 茅凯凯
Original assignee: Nanjing Drum Tower Hospital
Current assignee: Nanjing Drum Tower Hospital
Priority date: 2019-09-26
Filing date: 2019-09-26
Publication date: 2020-08-14
Anticipated expiration: 2029-09-26

Abstract

The utility model provides a portable medical knowledge learning memory device, including storage card box and the memory card subassembly that a plurality of structure is the same, memory card subassembly cartridge is in storage card box. The upper end of the card storage box is provided with an opening, two sides of the opening are symmetrically provided with fixing clamping grooves, the number of the fixing clamping grooves is the same as that of the memory card components, and the memory card components are clamped in the fixing clamping grooves. The memory card subassembly includes fixed axle, first card and second card, and the first solid fixed ring of one end fixedly connected with of first card, the solid fixed ring of one end fixedly connected with second of second card, first solid fixed ring all rotatably the suit on the fixed axle with the solid fixed ring of second. The utility model discloses a portable medical science knowledge learning memory device conveniently carries, can use repeatedly and repeated memory, has solved current medical science books and has heavily looked up inconvenient problem, effectively improves user's learning efficiency.

Description

Portable medical knowledge learning and memorizing device

Technical Field

The utility model relates to a teaching tool especially relates to a portable medical science knowledge learning memory device.

Background

For most people, the memory is actually exercised from the process of continuous warm learning, and continuous review and self-test are forcibly called in many learning methods to strengthen the memory of knowledge. At present, in the medical teaching process, the problems that medical textbooks, books or documents are too thick and boring, the carrying and the retrieval at any time are inconvenient, and the memory process of a plurality of medical knowledge can be mastered only by repeated learning and memorizing are existed. In addition, when clinical teaching activities are carried out at the bedside, the PPT is not convenient to be displayed in detail by carrying a computer and the like. Therefore, there is an urgent need for a medical knowledge learning and memorizing device which is easy to carry and can be used repeatedly to solve the above problems, thereby efficiently improving the ability and efficiency of medical students and inpatients to acquire medical knowledge.

SUMMERY OF THE UTILITY MODEL

To the above problem, the utility model provides a portable medical science knowledge learning memory device.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a portable medical knowledge learning and memorizing device comprises a card storage box and a plurality of memory card components with the same structure, wherein the memory card components are inserted in the card storage box.

The memory card box is characterized in that the upper end of the memory card box is provided with an opening, two sides of the opening are symmetrically provided with fixing clamping grooves, the number of the fixing clamping grooves is the same as that of the memory card components, and the memory card components are clamped in the fixing clamping grooves.

Memory card subassembly includes fixed axle, first card and second card, the first solid fixed ring of one end fixedly connected with of first card, the solid fixed ring of one end fixedly connected with second of second card, first solid fixed ring with the solid fixed ring of second all rotatably overlaps in on the fixed axle.

Preferably, the first and second retaining rings have the same inner diameter; a first slot is integrally connected below the first fixing ring, the first clamping piece is fixedly inserted into the first slot, and a notch is formed in the middle of the first fixing ring and penetrates through the first fixing ring; the lower portion of the second fixing ring is integrally connected with a second slot, the second card is fixedly inserted into the second slot, the length of the second fixing ring is smaller than that of the second slot, and the second fixing ring is embedded into the notch.

Preferably, the length of the fixed shaft is greater than the distance between two opposite fixed clamping grooves on the storage box.

Preferably, a first wrapping edge is arranged at one end, far away from the first slot, of the first card, and a first magnet is embedded on the first wrapping edge; a second wrapping edge is arranged at one end, far away from the second slot, of the second card, and a second magnet is embedded in the second wrapping edge; the first magnet and the second magnet are mutually attracted at the opposite ends.

Preferably, both ends of the first wrapping edge and the second wrapping edge are provided with round corners.

Preferably, each identification groove is correspondingly arranged below the fixed clamping groove and is positioned on the side wall of the storage card box.

Preferably, the storage card box includes relative first side and second side, first side with the second side all with the memory card subassembly is parallel, still be provided with the fixed band on the storage card box, the fixed band includes relative stiff end and expansion end, the fixed end is fixed to be set up on the first side, expansion end detachably fixes on the second side.

Preferably, a limiting groove is formed in the second side face, a fixing column is arranged below the limiting groove, a fixing hole is formed in the movable end, and the movable end penetrates through the limiting groove and is sleeved on the fixing column when being fixed.

Compared with the prior art, the beneficial effects of the utility model are that: the knowledge points needing to be memorized repeatedly are integrated on the multiple groups of first cards and second cards by using the memory card assembly, so that books such as thick teaching materials can be concentrated and extracted on the cards, the card is convenient to carry and use repeatedly, a user can learn and memorize repeatedly, the card knowledge can be learned by the user anytime and anywhere, and the learning efficiency of the user is improved; the portable card storage box is utilized, a plurality of groups of memory card assemblies can be effectively integrated together, the portable card storage box is convenient to carry and prevent from being lost, meanwhile, the memory card assemblies can be prevented from being exposed outside, the card can be effectively protected from being bent and damaged, and the service life of the card is prolonged; the arrangement of the first magnet and the second magnet can attract the first card and the second card together, so that the memory card assembly can be conveniently inserted into the card storage box; the identification groove on the outer side of the memory card box can clearly identify the content of the knowledge points on the corresponding memory card component, so that a user can conveniently take the corresponding memory card component; the arrangement of the fixing band effectively prevents the memory card assembly from sliding out of the card storage box, and avoids the memory card assembly from being lost.

Drawings

Fig. 1 is a schematic view of the overall structure of the portable medical knowledge learning and memorizing device of the present invention.

Fig. 2 is a front view of the memory card assembly of the portable medical knowledge learning and memorizing device of the present invention.

Fig. 3 is a schematic structural diagram of a second card of the portable medical knowledge learning and memorizing device of the present invention.

Fig. 4 is a schematic structural diagram of a storage state of a memory card assembly of the portable medical knowledge learning and memory device of the present invention.

Fig. 5 is a schematic structural diagram of the portable medical knowledge learning and memorizing device according to the present invention when the memory card device is opened.

Detailed Description

In order to further understand the objects, structures, features and functions of the present invention, the following embodiments are described in detail.

Referring to fig. 1, fig. 2, fig. 3, fig. 4 and fig. 5, fig. 1 is a schematic view of an overall structure of a portable medical knowledge learning and memorizing device according to the present invention. Fig. 2 is a front view of the memory card assembly of the portable medical knowledge learning and memorizing device of the present invention. Fig. 3 is a schematic structural diagram of a second card of the portable medical knowledge learning and memorizing device of the present invention. Fig. 4 is a schematic structural diagram of a storage state of a memory card assembly of the portable medical knowledge learning and memory device of the present invention. Fig. 5 is a schematic structural diagram of the portable medical knowledge learning and memorizing device according to the present invention when the memory card device is opened.

As shown in fig. 1, a portable medical knowledge learning and memorizing device according to an embodiment of the present invention includes a memory card box 1 and a plurality of memory card assemblies 2 with the same structure, wherein the memory card assemblies 2 are inserted into the memory card box 1. The upper end of the storage card box 1 is provided with an opening 11, two sides of the opening 11 are symmetrically provided with fixed card slots 12, the number of the fixed card slots 12 is the same as that of the memory card components 2, and the memory card components 2 are clamped in the fixed card slots 12.

As shown in fig. 2 and 3, the memory card assembly 2 includes a fixing shaft 21, a first card 22 and a second card 23, wherein one end of the first card 22 is fixedly connected with a first fixing ring 24, one end of the second card 23 is fixedly connected with a second fixing ring 25, and the first fixing ring 24 and the second fixing ring 25 are rotatably sleeved on the fixing shaft 21. The fixed shaft 21 can be movably clamped in the fixed clamping groove 12, the fixed clamping groove 12 is a semi-long circular groove, the depth of the fixed clamping groove 12 is larger than the diameter of the fixed shaft 21, and the fixed shaft 21 can be effectively prevented from sliding out of the fixed clamping groove 12. The first fixing ring 24 and the second fixing ring 25 are located between the two opposite fixing slots 12, so that the fixing shaft 21 can be effectively and smoothly clamped into the fixing slots 12.

As shown in fig. 2 and 3, preferably, the first fixing ring 24 has the same inner diameter as the second fixing ring 25; a first slot 241 is integrally connected below the first fixing ring 24, the first card 22 is fixedly inserted into the first slot 241, a notch 242 is formed in the middle of the first fixing ring 24, and the notch 242 penetrates through the first fixing ring 24; the second slot 251 is integrally connected to the lower portion of the second fixing ring 25, the second card 23 is fixedly inserted into the second slot 251, the length of the second fixing ring 25 is smaller than that of the second slot 251, and the second fixing ring 25 is inserted into the notch 242. Then, the fixing shaft 21 is inserted into the first fixing ring 24 from one end thereof, and then reaches the notch 242, and then is inserted into the second fixing ring 25, and then is inserted into the remaining half section of the first fixing ring 24 after being inserted out of the second fixing ring 25, and then is inserted out of the first fixing ring 24, and the first fixing ring 24 and the second fixing ring 25 share a central axis and can rotate on the fixing shaft 21, thereby forming the hinge structure of the memory card assembly 2. Therefore, the memory card assembly 2 can rotate to turn pages, and the knowledge points on the front and back sides of the first card 22 and the second card 23 can be effectively unfolded in front of the user, and the specific unfolding structure is shown in fig. 5.

Preferably, the length of the fixing shaft 21 is greater than the distance between two opposite fixing grooves 12 of the cartridge 1. The first fixing ring 24 is smaller than the distance between the two opposite fixing slots 12, so that the memory card assembly 2 can be smoothly loaded into the card storage box 1, and the fixing shaft 21 can be smoothly clamped in the fixing slots 12.

As shown in fig. 2, 3, 4 and 5, preferably, one end of the first card 22 away from the first slot 241 is provided with a first edge 26, and the first edge 26 is embedded with a first magnet 27; a second wrapping edge 28 is arranged at one end, far away from the second slot 251, of the second card 23, and a second magnet 29 is embedded in the second wrapping edge 28; the first magnet 27 and the second magnet 29 are attracted to each other at opposite ends thereof. The arrangement of the first wrapping edge 26 and the second wrapping edge 28 can effectively protect the corners of the first card 22 and the second card 23 from being folded due to repeated use, and effectively prolong the service life of the memory card assembly 2. The first magnet 27 and the second magnet 29 are arranged to attract the first and

second rims

26 and 28 together to form a wedge shape (as shown in fig. 4) when the first and

second cards

22 and 23 are folded and stored, so as to facilitate the insertion of the memory card assembly 2 into the cartridge 1.

Furthermore, the first card 22 and the second card 23 are movably inserted, and can be replaced, the mark groove 13 can be repeatedly updated, the second card can be replaced after the first card is learned, the recycling of the whole device can be realized, and the use efficiency is improved.

As shown in fig. 2 and 3, the first and

second rims

26 and 28 are preferably rounded at both ends. The design of fillet can further guarantee that memory card subassembly 2 inserts in storing up card box 1, and can reduce the wearing and tearing of memory card subassembly 2 and storing up card box 1.

As shown in FIG. 1, preferably, an identification groove 13 is correspondingly formed below each fixed slot 12, and the identification groove 13 is located on the side wall of the cartridge 1. The mark groove 13 is convenient for mounting the mark paste, so that the knowledge point content recorded on the memory card component 2 is corresponding to the mark position on the outer side of the storage card box 1, a user can conveniently find the corresponding memory card component 2, and the mark paste has a guiding effect.

As shown in FIG. 1, preferably, the storage case 1 includes a first side 14 and a second side 15 opposite to each other, the first side 14 and the second side 15 are both parallel to the memory card assembly 2, the storage case 1 is further provided with a fixing band 3, the fixing band 3 includes a fixed end 31 and a movable end 32 opposite to each other, the fixed end 31 is fixedly disposed on the first side 14, the first side 14 is provided with a fixing block 16, the fixed end 31 is fastened to the fixing block 16, and the movable end 32 is detachably fixed on the second side 15. The setting of fixed band 3 can be in not using memory card subassembly 2 or will need the memory card subassembly 2 that uses to take out the back and effectively fix remaining memory card subassembly 2 in storage card box 1, prevents that memory card subassembly 2 from following the interior roll-off of storage card box 1, guarantees the stability of whole device structure, avoids memory card subassembly 2 to lose.

As shown in fig. 1, preferably, the second side surface 15 is provided with a limiting groove 17, a fixing post 18 is disposed below the limiting groove 17, the movable end 32 is provided with a fixing hole 33, the movable end 32 passes through the limiting groove 17 when being fixed, and the fixing hole 33 is sleeved on the fixing post 18. The setting of spacing groove 17 can be spacing to fixed band 3, prevents that fixed band 3 from sliding in the opening 11 outside to can play better fixed effect, utilize fixed column 18 and fixed orifices 33 to cooperate, can effectually fix the expansion end 32 of fixed band 3, and have the cooperation in spacing groove 17, can prevent that expansion end 32 from droing from fixed column 18 easily.

The utility model discloses a medical science knowledge learning memory device that medical student and inpatient provided the side of having tracked portablely, can use repeatedly, repeated memory can refine thick books content and concentrate on first card 22 and second card 23, and convenient to use person learns the memory. In specific implementation, knowledge points are printed on the front and back surfaces of the first card 22 and the second card 23, and the corresponding knowledge points can be identified by a bilingual Chinese and English language, for example, the front surface is Chinese, and the back surface is English, so that the medical English ability of a user can be effectively improved; meanwhile, knowledge points can be expressed on the card and in the form of pictures and tables, so that the knowledge points are concise and brief; and meanwhile, classical literature provenance can be marked, so that a user can conveniently search for learning.

The utility model discloses when using, take off fixed orifices 33 from fixed column 18 earlier, then pull out the expansion end 32 of fixed band 3 from spacing groove 17, thereby liberation memory card subassembly 2 in the storage card box 1, the user is according to the user demand, the knowledge point content of instructing is pasted to the sign in the contrast sign groove 13, pull out corresponding memory card subassembly 2, then break off first magnet 27 and second magnet 29 off with the fingers and thumb, let first solid fixed ring 24 and the solid fixed ring 25 of second rotate around fixed axle 21 along the direction that first card 22 and second card 23 expand, until expanding into the plane, make the positive and negative of first card 22 and second card 23 all not sheltered from, convenient to use person reads and learns. After use, the first fixing ring 24 and the second fixing ring 25 are rotated and folded in the opposite direction when opened until the first card 22 and the second card 23 are parallel, and then the first wrapping edge 26 and the second wrapping edge 28 are folded towards each other to attract the first magnet 27 and the second magnet 29 to make the memory card assembly 2 folded and accommodated in a wedge shape, and inserted into the corresponding fixing slot 12, and then the fixing band 3 is fixed.

From the above, the utility model discloses a portable medical knowledge learning memory device utilizes the memory card subassembly, will need the knowledge point of repeated memory to integrate on multiunit first card and second card, can concentrate books such as heavy teaching material and refine on the card, and conveniently carry, use repeatedly, the user of being convenient for repeated learning memory, the realization user is anytime and anywhere learns card knowledge, improves user's learning efficiency; the portable card storage box is utilized, a plurality of groups of memory card assemblies can be effectively integrated together, the portable card storage box is convenient to carry and prevent from being lost, meanwhile, the memory card assemblies can be prevented from being exposed outside, the card can be effectively protected from being bent and damaged, and the service life of the card is prolonged; the arrangement of the first magnet and the second magnet can attract the first card and the second card together, so that the memory card assembly can be conveniently inserted into the card storage box; the identification groove on the outer side of the memory card box can clearly identify the content of the knowledge points on the corresponding memory card component, so that a user can conveniently take the corresponding memory card component; the arrangement of the fixing band effectively prevents the memory card assembly from sliding out of the card storage box, and avoids the memory card assembly from being lost.

The present invention has been described in relation to the above embodiments, which are only examples for implementing the present invention. It should be noted that the disclosed embodiments do not limit the scope of the invention. On the contrary, all changes and modifications which do not depart from the spirit and scope of the present invention are deemed to fall within the scope of the present invention.

Claims

1. A portable medical knowledge learning and memory device, characterized in that: the card box comprises a card box and a plurality of memory card components with the same structure, wherein the memory card components are inserted in the card box;

the upper end of the card storage box is provided with an opening, two sides of the opening are symmetrically provided with fixed card slots, the number of the fixed card slots is the same as that of the memory card components, and the memory card components are clamped in the fixed card slots;

2. The portable medical knowledge learning memory device of claim 1, wherein: the inner diameters of the first fixing ring and the second fixing ring are the same; a first slot is integrally connected below the first fixing ring, the first clamping piece is fixedly inserted into the first slot, and a notch is formed in the middle of the first fixing ring and penetrates through the first fixing ring; the lower portion of the second fixing ring is integrally connected with a second slot, the second card is fixedly inserted into the second slot, the length of the second fixing ring is smaller than that of the second slot, and the second fixing ring is embedded into the notch.

3. The portable medical knowledge learning memory device of claim 1, wherein: the length of the fixed shaft is greater than the distance between the two opposite fixed clamping grooves on the card storage box.

4. The portable medical knowledge learning memory device of claim 2, wherein: a first wrapping edge is arranged at one end, far away from the first slot, of the first card, and a first magnet is embedded on the first wrapping edge; a second wrapping edge is arranged at one end, far away from the second slot, of the second card, and a second magnet is embedded in the second wrapping edge; the first magnet and the second magnet are mutually attracted at the opposite ends.

5. The portable medical knowledge learning memory device of claim 4, wherein: and round corners are arranged at the two ends of the first wrapping edge and the second wrapping edge.

6. The portable medical knowledge learning memory device of claim 1, wherein: each identification groove is correspondingly arranged below the fixed clamping groove and is positioned on the side wall of the storage card box.

7. The portable medical knowledge learning memory device of claim 1, wherein: the storage card box includes relative first side and second side, first side with the second side all with the memory card subassembly is parallel, still be provided with the fixed band on the storage card box, the fixed band includes relative stiff end and expansion end, the fixed end is fixed to be set up on the first side, expansion end detachably fixes on the second side.

8. The portable medical knowledge learning memory device of claim 7, wherein: the second side face is provided with a limiting groove, a fixing column is arranged below the limiting groove, the movable end is provided with a fixing hole, and the movable end penetrates through the limiting groove and is sleeved on the fixing column when being fixed.