CN216095307U - Teaching aid dust collector for teaching education - Google Patents
Teaching aid dust collector for teaching education Download PDFInfo
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- CN216095307U CN216095307U CN202122262905.4U CN202122262905U CN216095307U CN 216095307 U CN216095307 U CN 216095307U CN 202122262905 U CN202122262905 U CN 202122262905U CN 216095307 U CN216095307 U CN 216095307U
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Abstract
The utility model discloses a teaching aid dust removal device for teaching education, which comprises a dust removal box, a dust collection cover, a support rod, a clamp sleeve and a limiting rod, wherein the clamp sleeve is arranged inside the dust removal box, a dust scraping frame is arranged inside the dust removal box above the clamp sleeve, the outer wall of the dust scraping frame is fixedly connected with the dust removal box, a blower is arranged inside the dust removal box on one side of the dust scraping frame, an air supply cover is arranged at the bottom end of the blower, the dust collection cover is arranged inside the dust removal box below the air supply cover, the outer wall of the dust collection cover is fixedly connected with the dust removal box, the dust collection box is arranged at the bottom end of the dust collection cover, an exhaust fan is arranged inside the dust collection box, and a bottom cover is arranged at the bottom end of the dust collection box below the exhaust fan. The dust removal device not only realizes the rapid dust removal of the teaching aid for teaching education by the aid of the dust removal device, accelerates the dust removal speed of the dust removal device, but also improves the dust removal effect of the dust removal device for the teaching aid.
Description
Technical Field
The utility model relates to the technical field of teaching aid dust removal devices, in particular to a teaching aid dust removal device for teaching education.
Background
Along with the continuous deepening of education theory, experiment teaching is as the student directly knows nature, understand the important instrument of nature thing development change basic law, important component part as natural teaching, more and more receive people's attention, select and apply appropriate experiment teaching aid, just become the key of good experiment class a ring, along with the continuous deepening of natural teaching reform, the teaching content is also constantly changing, traditional experiment teaching aid can not keep up with the needs that the teaching material changed, a lot of are not suitable for in the teaching material, need supply new teaching instrument and laboratory glassware urgently, teaching education is with the teaching aid after long-time need not, can remain many dusts on the teaching aid, in order not to influence the teaching education and use, need in time clear away the dust on teaching aid surface.
This type of teaching aid dust collector on the market is of a great variety, can satisfy people's user demand basically, but still has certain problem, and this type of teaching aid dust collector of current is not convenient for generally when using and educates the quick dust removal of teaching aid, great influence the dust removal speed when teaching aid dust collector uses.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a teaching aid dust removal device for teaching education, and aims to solve the problem that the teaching aid dust removal device for teaching education is inconvenient to rapidly remove dust for teaching aids in the background technology.
In order to achieve the purpose, the utility model provides the following technical scheme: a dust removal device for teaching aids for teaching education, which comprises a dust removal box, a dust collection cover, a support rod, a clamp sleeve and a limiting rod, a clamp sleeve is arranged in the dust removing box, a dust scraping frame is arranged in the dust removing box above the clamp sleeve, the outer wall of the dust scraping frame is fixedly connected with the dust removing box, a blower is arranged in the dust removing box at one side of the dust scraping frame, and the bottom end of the blower is provided with an air supply cover, the dust removing box below the air supply cover is internally provided with a dust collecting cover, the outer wall of the dust hood is fixedly connected with the dust removal box, the bottom end of the dust hood is provided with the dust collection box, an exhaust fan is arranged in the dust collection box, a bottom cover is arranged at the bottom end of the dust collection box below the exhaust fan, a control panel is arranged on the outer wall of the dust collection box above the bottom cover, and the output end of the singlechip in the control panel is electrically connected with the input ends of the blower and the exhaust fan.
Preferably, a retainer is arranged in the dust collection box below the exhaust fan, and a wet filter screen is arranged in the retainer, so that dust can be filtered.
Preferably, the inside of anchor clamps cover is equipped with the bracing piece, and the both ends of bracing piece all with dust removal case fixed connection, be favorable to the bracing piece to support the anchor clamps cover.
Preferably, dust removal case internally mounted below the bracing piece has electronic pole, install the push rod on the outer wall of electronic pole, and the one end and the anchor clamps cover fixed connection of push rod.
Preferably, the internally mounted of scraping the dirt frame has the transmission shaft, and transmission shaft and scraping dirt frame swing joint, the bottom of transmission shaft is installed and is scraped the dirt board, install the interlock frame on the outer wall of transmission shaft, be favorable to scraping the stable connection of dirt board structure.
Preferably, scrape the top of dirt frame and install articulated seat, install the gag lever post on the outer wall of articulated seat, and the one end of gag lever post extends to the outside of interlock frame, the gag lever post surface cover of interlock frame one side is equipped with the spring, and the one end and the gag lever post fixed connection of spring to the other end and the interlock frame fixed connection of spring.
Compared with the prior art, the utility model has the beneficial effects that: the dust removal device for the teaching aid not only realizes the rapid dust removal of the teaching aid for teaching education by the dust removal device for the teaching aid, accelerates the dust removal speed of the dust removal device for the teaching aid, but also improves the dust removal effect of the dust removal device for the teaching aid;
(1) the teaching aid for teaching and education is placed on the surface of the clamp sleeve, the air supply cover blows air to the teaching aid for teaching and education on the surface of the clamp sleeve to remove dust on the surface, the dust in the dust removal box enters the dust collection cover, and the wet filter screen filters the dust, so that the teaching aid dust removal device can rapidly remove dust for the teaching aid for teaching and education, and the dust removal speed of the teaching aid dust removal device is increased;
(2) the electric rod drives the push rod to move, the push rod drives the clamp sleeve to move, the clamp sleeve clamps the teaching aid for teaching and education, the clamp sleeve drives the teaching aid for teaching and education to move back and forth in the dust removal box, automatic driving movement of a teaching aid dust removal device for the teaching aid for teaching and education is achieved, and rapid dust removal for the teaching aid for teaching and education is facilitated;
(3) through scraping dirt frame and dust removal case and being connected together, the dust scraper strikes off teaching education with the dust on teaching aid surface, and the interlock frame carries out elastic support through the transmission shaft to the dust scraper, makes the dust scraper have an elastic holding power, has realized that teaching aid dust collector removes dust to teaching education with the elastic dust of scraping of teaching aid, has improved teaching aid dust collector's dust removal effect.
Drawings
FIG. 1 is a schematic front view of the present invention;
FIG. 2 is a schematic front sectional view of the present invention;
FIG. 3 is an enlarged schematic view of the structure at A in FIG. 2 according to the present invention;
FIG. 4 is a schematic cross-sectional view of the dust-scraping plate of the present invention;
fig. 5 is a schematic three-dimensional structure diagram of the dust scraper of the present invention.
In the figure: 1. a dust removal box; 2. a dust collection cover; 3. a support bar; 4. a clamp sleeve; 5. a dust scraping frame; 6. a control panel; 7. a blower; 8. an air supply cover; 9. an electric rod; 10. a push rod; 11. an exhaust fan; 12. a dust collection box; 13. a bottom cover; 14. wet filtering; 15. a holder; 16. a dust scraping plate; 17. a spring; 18. a limiting rod; 19. a hinged seat; 20. a linkage frame; 21. a drive shaft.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. 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. 1-5, an embodiment of the present invention is shown: a teaching aid dust removal device for teaching education comprises a dust removal box 1, a dust collection cover 2, a support rod 3, a clamp sleeve 4 and a limiting rod 18, wherein the clamp sleeve 4 is arranged inside the dust removal box 1, a dust scraping frame 5 is arranged inside the dust removal box 1 above the clamp sleeve 4, the outer wall of the dust scraping frame 5 is fixedly connected with the dust removal box 1, a blower 7 is arranged inside the dust removal box 1 on one side of the dust scraping frame 5, the blower 7 is used for blowing teaching aids for teaching education, an air supply cover 8 is arranged at the bottom end of the blower 7, the dust collection cover 2 is arranged inside the dust removal box 1 below the air supply cover 8, the dust collection cover 2 is used for collecting dust inside the dust removal box 1, the outer wall of the dust collection cover 2 is fixedly connected with the dust removal box 1, a dust collection box 12 is arranged at the bottom end of the dust collection cover 2, an exhaust fan 11 is arranged inside the dust collection box 12, the exhaust fan 11 is used for sucking the dust inside the dust collection box 1 into the dust collection cover 2, a bottom cover 13 is arranged at the bottom end of a dust collection box 12 below the exhaust fan 11, a control panel 6 is arranged on the outer wall of the dust collection box 1 above the bottom cover 13, the output end of a single chip microcomputer in the control panel 6 is electrically connected with the input ends of the blower 7 and the exhaust fan 11, a retainer 15 is arranged in the dust collection box 12 below the exhaust fan 11, a wet filter screen 14 is arranged in the retainer 15, and the wet filter screen 14 is used for filtering and removing dust in the dust collection box 1;
when in use, the teaching aid for teaching and education is placed on the surface of the clamp sleeve 4, the electric rod 9 drives the clamp sleeve 4 to slide, the dust scraping plate 16 scrapes off dust on the surface of the teaching aid for teaching and education, the operation control panel 6 opens the blower 7, the blower 7 pumps external gas into the air supply hood 8, the air supply hood 8 blows air on the teaching aid for teaching and education on the surface of the clamp sleeve 4 to remove the dust on the surface, the operation control panel 6 opens the exhaust fan 11, the exhaust fan 11 exhausts air under the support of the dust collection box 12, the dust in the dust collection box 1 enters the dust collection hood 2 and is conveyed to the inside of the dust collection box 12 by the dust collection hood 2, under the filtration of the wet filter screen 14, the retainer 15 supports the wet filter screen 14 under the drive of the exhaust fan 11, the wet filter screen 14 filters the dust, and the filtered gas is discharged from the bottom cover 13, the dust removal speed of the teaching aid dust removal device is increased;
the inside of the clamp sleeve 4 is provided with a support rod 3, two ends of the support rod 3 are fixedly connected with the dust removal box 1, the support rod 3 is connected with the clamp sleeve 4 in a sliding manner, an electric rod 9 is arranged inside the dust removal box 1 below the support rod 3, a push rod 10 is arranged on the outer wall of the electric rod 9, one end of the push rod 10 is fixedly connected with the clamp sleeve 4, and the electric rod 9 is used for driving the clamp sleeve 4 to move horizontally;
when the dust removal box is used, the electric rod 9 is opened through the operation control panel 6, the electric rod 9 drives the push rod 10 to move under the support of the dust removal box 1, the push rod 10 drives the clamp sleeve 4 to move, the support rod 3 carries out limiting support on the clamp sleeve 4, the clamp sleeve 4 slides on the surface of the support rod 3, the teaching aid for teaching and education is clamped by the clamp sleeve 4, the clamp sleeve 4 drives the teaching aid for teaching and education to move back and forth in the dust removal box 1, the dust removal effect of the teaching aid for teaching and education is improved, the automatic driving movement of the dust removal device for the teaching aid for teaching and education is realized, and the rapid dust removal of the teaching aid for teaching and education is facilitated;
a transmission shaft 21 is arranged in the dust scraping frame 5, the transmission shaft 21 is movably connected with the dust scraping frame 5, a dust scraping plate 16 is arranged at the bottom end of the transmission shaft 21, the dust scraping plate 16 is used for scraping dust, a linkage frame 20 is arranged on the outer wall of the transmission shaft 21, a hinge seat 19 is arranged at the top end of the dust scraping frame 5, a limiting rod 18 is arranged on the outer wall of the hinge seat 19, one end of the limiting rod 18 extends to the outside of the linkage frame 20, the limiting rod 18 is connected with the linkage frame 20 in a sliding mode, a spring 17 is sleeved on the surface of the limiting rod 18 on one side of the linkage frame 20, one end of the spring 17 is fixedly connected with the limiting rod 18, the other end of the spring 17 is fixedly connected with the linkage frame 20, and the spring 17 plays a role in elastic support for the linkage frame 20;
connect together with dust removal case 1 through scraping dirt frame 5 during the use, the dust scraper 16 strikes off teaching aid surperficial dust for teaching education, the dust scraper 16 is connected together with transmission shaft 21, interlock frame 20 is connected together with transmission shaft 21, under articulated seat 19's support, 18 spacing to spring 17 at the gag lever post, spring 17 is to 20 elastic supports of interlock frame, interlock frame 20 carries out elastic support to dust scraper 16 through transmission shaft 21, it has an elastic holding power to make dust scraper 16, prevent that dust scraper 16 from damaging teaching aid for teaching education, the teaching aid dust collector that has realized to teaching aid for teaching education scrapes dirt dust removal with teaching aid elasticity, teaching aid dust collector's dust removal effect has been improved.
When the embodiment of the application is used: an external power supply, firstly, a teaching aid for teaching and education is placed on the surface of a clamp sleeve 4, an electric rod 9 drives the clamp sleeve 4 to slide, a dust scraping plate 16 scrapes dust on the surface of the teaching aid for teaching and education, an operation control panel 6 opens a blower 7, the blower 7 pumps external gas into an air supply hood 8, the teaching aid for teaching and education on the surface of the clamp sleeve 4 is blown by the air supply hood 8 to remove the dust on the surface, an exhaust fan 11 is opened by the operation control panel 6, the exhaust fan 11 exhausts the air under the support of a dust collection box 12, the dust in the dust collection box 1 enters the dust collection hood 2 and is conveyed to the inside of the dust collection box 12 by the dust collection hood 2, under the filtration of a wet filter screen 14, a retainer 15 supports the wet filter screen 14 under the drive of the exhaust fan 11, the wet filter screen 14 filters the dust, and the filtered gas is discharged by a bottom cover 13, then the electric rod 9 is opened through the operation control panel 6, under the support of the dust removal box 1, the electric rod 9 drives the push rod 10 to move, the push rod 10 drives the clamp sleeve 4 to move, the support rod 3 carries out limit support on the clamp sleeve 4, the clamp sleeve 4 slides on the surface of the support rod 3, the clamp sleeve 4 clamps the teaching aid for teaching and education, the clamp sleeve 4 drives the teaching aid for teaching and education to move back and forth in the dust removal box 1 to improve the dust removal effect of the teaching aid for teaching and education, the dust scraping plate 16 scrapes dust on the surface of the teaching aid for teaching and education by connecting the dust scraping frame 5 and the dust removal box 1 together, the dust scraping plate 16 is connected with the transmission shaft 21 together, the linkage frame 20 is connected with the transmission shaft 21 together, under the support of the hinging seat 19, under the limit of the limiting rod 18 on the spring 17, the spring 17 elastically supports the linkage frame 20, the linkage frame 20 elastically supports the dust scraping plate 16 through the transmission shaft 21, make the scraping board 16 have an elastic holding power, prevent that the scraping board 16 from damaging teaching aid for teaching education, accomplish teaching aid dust collector's use work.
Claims (6)
1. The utility model provides a teaching aid dust collector for teaching education, its characterized in that: comprises a dust removing box (1), a dust collecting cover (2), a support rod (3), a clamp sleeve (4) and a limiting rod (18), wherein the clamp sleeve (4) is arranged inside the dust removing box (1), a dust scraping frame (5) is arranged inside the dust removing box (1) above the clamp sleeve (4), the outer wall of the dust scraping frame (5) is fixedly connected with the dust removing box (1), a blower (7) is arranged inside the dust removing box (1) on one side of the dust scraping frame (5), a blast cover (8) is arranged at the bottom end of the blower (7), the dust collecting cover (2) is arranged inside the dust removing box (1) below the blast cover (8), the outer wall of the dust collecting cover (2) is fixedly connected with the dust removing box (1), the dust collecting box (12) is arranged at the bottom end of the dust collecting cover (2), an exhaust fan (11) is arranged inside the dust collecting box (12), and a bottom end of the dust collecting box (12) below the exhaust fan (11) is arranged at the bottom end of the dust collecting box (13), install control panel (6) on dust removal case (1) outer wall of bottom (13) top, and the output of the inside singlechip of control panel (6) and the input electric connection of hair-dryer (7) and air exhauster (11).
2. The teaching aid dust collector for teaching education of claim 1, characterized in that: the dust collection box (12) below the exhaust fan (11) is internally provided with a retainer (15), and the retainer (15) is internally provided with a wet filter screen (14).
3. The teaching aid dust collector for teaching education of claim 1, characterized in that: the inside of anchor clamps cover (4) is equipped with bracing piece (3), and the both ends of bracing piece (3) all with dust removal case (1) fixed connection.
4. A teaching aid dust collector for teaching education as claimed in claim 3, wherein: dust removal case (1) internally mounted of bracing piece (3) below has electronic pole (9), install push rod (10) on the outer wall of electronic pole (9), and the one end and the anchor clamps cover (4) fixed connection of push rod (10).
5. The teaching aid dust collector for teaching education of claim 1, characterized in that: scrape the internally mounted of dirt frame (5) and have transmission shaft (21), and transmission shaft (21) with scrape dirt frame (5) swing joint, the bottom of transmission shaft (21) is installed and is scraped dirt board (16), install interlock frame (20) on the outer wall of transmission shaft (21).
6. The teaching aid dust collector for teaching education of claim 1, characterized in that: scrape the top of dirt frame (5) and install articulated seat (19), install gag lever post (18) on the outer wall of articulated seat (19), and the one end of gag lever post (18) extends to the outside of interlock frame (20), gag lever post (18) surface cover of interlock frame (20) one side is equipped with spring (17), and the one end and gag lever post (18) fixed connection of spring (17) to the other end and the interlock frame (20) fixed connection of spring (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122262905.4U CN216095307U (en) | 2021-09-18 | 2021-09-18 | Teaching aid dust collector for teaching education |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122262905.4U CN216095307U (en) | 2021-09-18 | 2021-09-18 | Teaching aid dust collector for teaching education |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216095307U true CN216095307U (en) | 2022-03-22 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122262905.4U Active CN216095307U (en) | 2021-09-18 | 2021-09-18 | Teaching aid dust collector for teaching education |
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| Country | Link |
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| CN (1) | CN216095307U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114898651A (en) * | 2022-05-24 | 2022-08-12 | 燕山大学 | Civil engineering virtual simulation experiment platform |
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2021
- 2021-09-18 CN CN202122262905.4U patent/CN216095307U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114898651A (en) * | 2022-05-24 | 2022-08-12 | 燕山大学 | Civil engineering virtual simulation experiment platform |
| CN114898651B (en) * | 2022-05-24 | 2023-07-14 | 燕山大学 | Civil engineering virtual simulation experiment platform |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230526 Address after: No. 27 Jinjishan Road, Yuefeng Town, Jin'an District, Fuzhou City, Fujian Province, 350005 Patentee after: Fujian Transportation Human Resources Co.,Ltd. Address before: 510000 No. 502, building G10, South China new material innovation park, No. 31 Kefeng Road, Science City, high tech Industrial Development Zone, Guangzhou, Guangdong Patentee before: Zhang Sheng |
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| TR01 | Transfer of patent right |