CN113483240A - Multimedia teaching device for medical teaching - Google Patents
Multimedia teaching device for medical teaching Download PDFInfo
- Publication number
- CN113483240A CN113483240A CN202110731489.XA CN202110731489A CN113483240A CN 113483240 A CN113483240 A CN 113483240A CN 202110731489 A CN202110731489 A CN 202110731489A CN 113483240 A CN113483240 A CN 113483240A
- Authority
- CN
- China
- Prior art keywords
- worm
- box
- projector
- worm wheel
- multimedia
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000009434 installation Methods 0.000 claims abstract description 15
- 230000005540 biological transmission Effects 0.000 claims abstract description 5
- 241001310793 Podium Species 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 4
- 238000005192 partition Methods 0.000 description 4
- 239000003814 drug Substances 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
Images
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M13/00—Other supports for positioning apparatus or articles; Means for steadying hand-held apparatus or articles
- F16M13/02—Other supports for positioning apparatus or articles; Means for steadying hand-held apparatus or articles for supporting on, or attaching to, an object, e.g. tree, gate, window-frame, cycle
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
- A47B19/00—Reading-desks; Lecterns; Pulpits, i.e. free-standing
- A47B19/10—Reading-desks; Lecterns; Pulpits, i.e. free-standing characterised by association with auxiliary devices, e.g. paper clamps, line indicators
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
- A47B83/00—Combinations comprising two or more pieces of furniture of different kinds
- A47B83/02—Tables combined with seats
- A47B83/021—Tables combined with seats with seats stowable beneath table top
- A47B83/0215—Tables combined with seats with seats stowable beneath table top by sliding movement, e.g. on track or guide
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
- A47B83/00—Combinations comprising two or more pieces of furniture of different kinds
- A47B83/02—Tables combined with seats
- A47B83/024—Tables combined with seats having opposed benches without backs, e.g. of the picnic type
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
- F16M11/02—Heads
- F16M11/04—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand
- F16M11/06—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand allowing pivoting
- F16M11/10—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand allowing pivoting around a horizontal axis
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
- F16M11/02—Heads
- F16M11/18—Heads with mechanism for moving the apparatus relatively to the stand
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
- G03B21/00—Projectors or projection-type viewers; Accessories therefor
- G03B21/54—Accessories
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09B—EDUCATIONAL OR DEMONSTRATION APPLIANCES; APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND, DEAF OR MUTE; MODELS; PLANETARIA; GLOBES; MAPS; DIAGRAMS
- G09B5/00—Electrically-operated educational appliances
- G09B5/02—Electrically-operated educational appliances with visual presentation of the material to be studied, e.g. using film strip
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Business, Economics & Management (AREA)
- Educational Administration (AREA)
- Educational Technology (AREA)
- Theoretical Computer Science (AREA)
- Apparatus For Radiation Diagnosis (AREA)
Abstract
The invention relates to the technical field of teaching devices, in particular to a multimedia teaching device for medical teaching, which comprises a bottom box, wherein a plurality of universal wheels are rotatably arranged at the top of the bottom box, telescopic rods are fixedly arranged on the inner side of the bottom box, a supporting box is fixedly arranged at the output end of each telescopic rod, the supporting box is sleeved in the bottom box and is in sliding connection with the bottom box, a multimedia platform is fixedly arranged at the top of the supporting box, a projector installation component is arranged in the supporting box and comprises a projector, a worm wheel, a worm and an adjusting button, the worm wheel is rotatably arranged in the supporting box, the projector and the worm wheel are coaxially and fixedly connected, the worm is rotatably arranged on the inner side of the supporting box, the worm wheel is in transmission connection with the worm wheel, and the adjusting button is fixedly arranged at the end part of the worm. The invention realizes the adjustment of the installation angle of the projector, meets different installation angles and has wide application range.
Description
Technical Field
The invention relates to the technical field of teaching devices, in particular to a multimedia teaching device for medical teaching.
Background
Along with the continuous development of scientific technology, the education level of people is also improved, a multimedia teaching mode is adopted in many schools at present, the improvement of the teaching mode has great benefits, and is particularly used for medical teaching, and the multimedia can be combined with images, sounds and animations, so that actions which cannot be described in textbooks in medicine can be demonstrated in a screen projection mode; most multimedia teaching devices are not integrated, and a specific classroom is required to install each multimedia device;
to this end, chinese patent CN202021121474.9 discloses "a multimedia teaching apparatus for clinical medicine teaching, which includes an outer casing, the bottom of the outer casing is provided with a U-shaped opening, the left and right sides of the U-shaped opening are both fixedly connected with a first partition board, one side of the first partition board is fixedly installed with a host, the other side of the first partition board is provided with a stool, the top of the first partition board is fixedly connected with an operation support board", the patent transfers courseware explained by a teacher to a display screen through the host, and projects the courseware to be displayed on a projection cloth through the data connection between the operation display screen and the projector, so as to realize teaching anytime and anywhere, and meet the demand of multimedia teaching in clinical medicine according to different occasions at any time;
the projector of this patent is in the installation, because the projection position in different classrooms is different, and the projection angle and the height that need all have the difference, however, the projector of this patent can't adjust the projection angle, and this is exactly that the angle location who makes this patent in the installation has certain limitation.
Disclosure of Invention
The invention aims to solve the defect that the projection angle cannot be adjusted in the prior art, and provides a multimedia teaching device for medical teaching.
In order to achieve the purpose, the invention adopts the following technical scheme:
the utility model provides a multimedia teaching device is used in medical science teaching, includes the under casing, the top of under casing is rotated and is installed a plurality of universal wheels, the inboard fixed mounting of under casing has the telescopic link, the output fixed mounting of telescopic link has a supporting box, the supporting box cover establish in the under casing, and with under casing sliding connection, the top fixed mounting of supporting box has the multimedia podium, the internally mounted of supporting box has projecting apparatus installation component, projecting apparatus installation component includes projecting apparatus, worm wheel, worm and adjusting button, the worm wheel rotates the inside of installing at the supporting box, projecting apparatus and the coaxial fixed connection of worm wheel, the worm rotates to be installed at the supporting box inboard, the worm is connected with worm wheel drive, adjusting button fixed mounting is at the tip of worm.
Preferably, a projection window corresponding to the projector is formed on the side wall of the support box.
Preferably, the internally mounted of supporting box has the seat subassembly, the seat subassembly includes two sleeves that are parallel to each other, two the equal fixed mounting of sleeve is in the inside of supporting box, two telescopic inboard all is equipped with loop bar, two loop bar and corresponding sleeve sliding connection.
Preferably, a fixing seat is fixedly installed between the two loop bars, a supporting plate is hinged to one end of the fixing seat, an accommodating groove is formed in the side wall of the supporting plate, an inclined supporting rod is installed in the accommodating groove in a rotating mode, and a seat plate is fixedly installed at one end, far away from the fixing seat, of the supporting plate.
Preferably, the bottom of the supporting plate is hinged with a clamping block, the fixing seat is provided with a plurality of limiting grooves corresponding to the clamping block, and the clamping block can be matched with any one of the limiting grooves.
The multimedia teaching device for medical teaching provided by the invention has the beneficial effects that: make the worm rotate through rotating the adjusting knob, because the worm is connected with worm wheel transmission, so the worm wheel drives the projecting apparatus and rotates to realized the regulation to projecting apparatus installation angle, satisfied different installation angle, application scope is wide.
Drawings
FIG. 1 is a schematic structural diagram of a multimedia teaching apparatus for medical teaching according to the present invention;
FIG. 2 is a schematic diagram of a part of a multimedia teaching apparatus for medical teaching according to the present invention;
FIG. 3 is a schematic structural diagram of a projector mounting assembly of a multimedia teaching apparatus for medical teaching according to the present invention;
fig. 4 is a schematic structural diagram of a seat assembly of the multimedia teaching device for medical teaching according to the present invention.
In the figure: the multimedia platform comprises a bottom box 1, universal wheels 2, a support box 3, an expansion rod 4, a multimedia platform 5, a seat assembly 6, a sleeve 61, a loop bar 62, a fixed seat 63, a limit groove 64, a support plate 65, a seat plate 66, a storage groove 67, a diagonal brace 68, a fixture block 69, a projector installation assembly 7, a projector 71, a worm wheel 72, a worm 73, an adjusting button 74 and a projection window 75.
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.
Example 1:
referring to fig. 1-3, a multimedia teaching device for medical teaching comprises a bottom case 1, wherein a plurality of universal wheels 2 are rotatably mounted at the top of the bottom case 1, and the universal wheels 2 are used for the free movement of the bottom case 1; the inner side of the bottom box 1 is fixedly provided with a telescopic rod 4, the output end of the telescopic rod 4 is fixedly provided with a support box 3, and the telescopic rod 4 is used for adjusting the height of the support box 3; support 3 covers of case and establish in under casing 1, and with under casing 1 sliding connection, the top fixed mounting of support 3 has multimedia podium 5, the internally mounted of support 3 has projecting apparatus installation component 7, projecting apparatus installation component 7 includes projecting apparatus 71, worm wheel 72, worm 73 and adjusting knob 74, worm wheel 72 rotates and installs the inside at support 3, projecting apparatus 71 and the coaxial fixed connection of worm wheel 72, worm 73 rotates and installs at support 3 inboardly, worm 73 is connected with worm wheel 72 transmission, adjusting knob 74 fixed mounting is at the tip of worm 73, set up projection window 75 corresponding with projecting apparatus 71 on the lateral wall of support 3.
The worm 73 is rotated by rotating the adjusting button 74, and the worm 73 is in transmission connection with the worm wheel 72, so that the worm wheel 72 drives the projector 71 to rotate, the mounting angle of the projector 71 is adjusted, different mounting angles are met, and the application range is wide.
Example 2:
referring to fig. 1-4, as another preferred embodiment of the present invention, the difference from embodiment 1 is that a seat assembly 6 is installed inside a support box 3, the seat assembly 6 includes two sleeves 61 parallel to each other, both sleeves 61 are fixedly installed inside the support box 3, both sleeves 61 are sleeved with loop bars 62, both loop bars 62 are slidably connected with the corresponding sleeves 61, and the sleeves 61 are used for accommodating the loop bars 62; a fixed seat 63 is fixedly installed between the two loop bars 62, one end of the fixed seat 63 is hinged with a supporting plate 65, a containing groove 67 is formed in the side wall of the supporting plate 65, an inclined stay bar 68 is rotatably installed in the containing groove 67, and the containing groove 67 is used for containing the inclined stay bar 68; a seat plate 66 is fixedly mounted at one end of the supporting plate 65 far away from the fixing seat 63, a clamping block 69 is hinged at the bottom end of the supporting plate 65, a plurality of limiting grooves 64 corresponding to the clamping block 69 are formed in the fixing seat 63, and the clamping block 69 can be matched with any one of the limiting grooves 64.
When the seat is used, the loop bar 62 is pulled out, the supporting plate 65 is pushed out through the inclined supporting rod 68 to keep a vertical state, and then the clamping block 69 is clamped in the corresponding limiting groove 64 for fixing, so that the seat is installed; also, by housing the loop bar 62 into the sleeve 61 and housing the diagonal brace 68 into the housing groove 67, the area of the seat can be reduced, thereby facilitating the transportation and installation.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (5)
1. The utility model provides a multimedia teaching device for medical teaching, includes under casing (1), the top of under casing (1) is rotated and is installed a plurality of universal wheels (2), its characterized in that, under casing (1) inboard fixed mounting has telescopic link (4), the output fixed mounting of telescopic link (4) has support box (3), support box (3) cover establish in under casing (1) and with under casing (1) sliding connection, the top fixed mounting of support box (3) has multimedia podium (5), the internally mounted of support box (3) has projector installation component (7), projector installation component (7) include projector (71), worm wheel (72), worm (73) and adjusting button (74), worm wheel (72) rotate and install the inside at support box (3), projector (71) and worm wheel (72) coaxial fixed connection, the worm (73) is rotated and is installed at the inboard of supporting box (3), worm (73) are connected with worm wheel (72) transmission, adjusting knob (74) fixed mounting is in the tip of worm (73).
2. The multimedia teaching device for medical teaching according to claim 1, wherein the side wall of the supporting box (3) is provided with a projection window (75) corresponding to the projector (71).
3. The multimedia teaching device for medical teaching according to claim 1, wherein a seat assembly (6) is installed inside the supporting box (3), the seat assembly (6) comprises two sleeves (61) parallel to each other, both of the sleeves (61) are fixedly installed inside the supporting box (3), both of the sleeves (61) are sleeved with a sleeve rod (62), and both of the sleeve rods (62) are slidably connected with the corresponding sleeves (61).
4. The multimedia teaching device for medical teaching as claimed in claim 1, wherein a fixing seat (63) is fixedly installed between the two loop bars (62), a supporting plate (65) is hinged to one end of the fixing seat (63), a receiving groove (67) is formed in a side wall of the supporting plate (65), an inclined supporting rod (68) is rotatably installed in the receiving groove (67), and a seat plate (66) is fixedly installed at one end, far away from the fixing seat (63), of the supporting plate (65).
5. The multimedia teaching device for medical teaching as claimed in claim 4, wherein a fixture block (69) is hinged to the bottom end of the supporting plate (65), the fixing base (63) is provided with a plurality of limiting grooves (64) corresponding to the fixture block (69), and the fixture block (69) can be matched with any one of the limiting grooves (64).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110731489.XA CN113483240A (en) | 2021-06-29 | 2021-06-29 | Multimedia teaching device for medical teaching |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110731489.XA CN113483240A (en) | 2021-06-29 | 2021-06-29 | Multimedia teaching device for medical teaching |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113483240A true CN113483240A (en) | 2021-10-08 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110731489.XA Pending CN113483240A (en) | 2021-06-29 | 2021-06-29 | Multimedia teaching device for medical teaching |
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| CN (1) | CN113483240A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114724417A (en) * | 2022-02-24 | 2022-07-08 | 江苏经贸职业技术学院 | Multifunctional learning-aid system |
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| CN210271277U (en) * | 2019-05-29 | 2020-04-07 | 杨凌雪 | Projection equipment for teaching |
| CN111260970A (en) * | 2020-03-16 | 2020-06-09 | 莱芜职业技术学院 | Pronunciation correction instrument applied to English teaching |
| CN211956760U (en) * | 2020-06-23 | 2020-11-17 | 长沙环境保护职业技术学院 | Think political affairs education and use multimedia teaching device |
| CN212181681U (en) * | 2020-06-17 | 2020-12-18 | 郑州铁路职业技术学院 | Multimedia teaching equipment is used in clinical medicine teaching |
| CN212782326U (en) * | 2020-07-24 | 2021-03-23 | 陈磊 | Multifunctional teaching equipment for children training |
| CN213303333U (en) * | 2020-11-20 | 2021-05-28 | 黑河学院 | Russian word learning teaching aid |
-
2021
- 2021-06-29 CN CN202110731489.XA patent/CN113483240A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20170203820A1 (en) * | 2016-01-15 | 2017-07-20 | Joseph R. Langlois | System for attitude control and stabilization of a marine craft |
| CN109830094A (en) * | 2019-01-17 | 2019-05-31 | 安徽云探索网络科技有限公司 | A kind of convenient network engineering real time monitoring apparatus |
| CN210271277U (en) * | 2019-05-29 | 2020-04-07 | 杨凌雪 | Projection equipment for teaching |
| CN111260970A (en) * | 2020-03-16 | 2020-06-09 | 莱芜职业技术学院 | Pronunciation correction instrument applied to English teaching |
| CN212181681U (en) * | 2020-06-17 | 2020-12-18 | 郑州铁路职业技术学院 | Multimedia teaching equipment is used in clinical medicine teaching |
| CN211956760U (en) * | 2020-06-23 | 2020-11-17 | 长沙环境保护职业技术学院 | Think political affairs education and use multimedia teaching device |
| CN212782326U (en) * | 2020-07-24 | 2021-03-23 | 陈磊 | Multifunctional teaching equipment for children training |
| CN213303333U (en) * | 2020-11-20 | 2021-05-28 | 黑河学院 | Russian word learning teaching aid |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN114724417A (en) * | 2022-02-24 | 2022-07-08 | 江苏经贸职业技术学院 | Multifunctional learning-aid system |
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