CN204746190U - Agitating unit for chemistry teaching experiments - Google Patents
Agitating unit for chemistry teaching experiments Download PDFInfo
- Publication number
- CN204746190U CN204746190U CN201520550780.7U CN201520550780U CN204746190U CN 204746190 U CN204746190 U CN 204746190U CN 201520550780 U CN201520550780 U CN 201520550780U CN 204746190 U CN204746190 U CN 204746190U
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- shaft
- bolt
- fixed
- motor
- compact heap
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- Expired - Fee Related
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- Mixers Of The Rotary Stirring Type (AREA)
- Accessories For Mixers (AREA)
Abstract
The utility model discloses an agitating unit for chemistry teaching experiments, including the motor fixed plate, be fixed with the motor on the upper surface of motor fixed plate, the front end of motor is equipped with the reduction gear, be equipped with the main shaft on the reduction gear, main the tip of the axis is fixed with the shaft coupling, the below of shaft coupling is fixed with the (mixing) shaft, the telescopic shaft has been inserted in the (mixing) shaft, be equipped with a plurality of stirring vane on the telescopic shaft, be equipped with a slide rail on the lower surface of motor fixed plate, both ends are equipped with a compact heap and a slider from inside to outside respectively about the slide rail, compact heap and slider all cup joint on the slide rail, be equipped with a pressure spring between compact heap and the slider, all be fixed with a bolt fastening board on the motor fixed plate in every slider outside, a bolt has been inserted on the bolt fastening board, be threaded connection between bolt and the bolt fastening board, the front end of bolt is fixed mutually with the slider. The beneficial effects of the utility model are that: (1 ) simple structure, (2 ) degree of automation is high, (3 ) application scope is wide.
Description
Technical field
The utility model relates to a kind of chemistry teaching experimental provision, particularly a kind of chemistry experiment agitating device.
Background technology
Give lessons at chemistry and learn in practice, need to do a lot of chemical experiment, to strengthen the perceptual knowledge of students, and in the operating process of a lot of chemical experiment, need constantly to stir chemical liquid, owing to lacking special agitating device, thus can only adopt the mode of hand operated mixing, so the not only low but also poor safety performance of stirring efficiency.
Summary of the invention
Problem to be solved in the utility model is: provide the chemistry experiment agitating device that a kind of structure is simple, automaticity is high and applied widely.
In order to solve the problem, chemistry experiment agitating device of the present utility model, comprise motor fixing plate, the upper surface of described motor fixing plate is fixed with motor, the front end of described motor is provided with decelerator, described decelerator is provided with main shaft, described main the tip of the axis is fixed with shaft coupling, the below of described shaft coupling is fixed with shaft, telescopic shaft is inserted with in described shaft, described telescopic shaft is provided with some stirring vanes, adjusting knob is provided with between described telescopic shaft and shaft, the lower surface of described motor fixing plate is provided with an one slide rail, the two ends, left and right of described slide rail are respectively equipped with a compact heap and a slide block from inside to outside, described compact heap and slide block are all socketed on slide rail, a holddown spring is provided with between described compact heap and slide block, motor fixing plate outside described each slide block is all fixed with one piece of bolt fixed plate, described bolt fixed plate is inserted with a bolt, described bolt with between bolt fixed plate for being threaded, front end and the slide block of described bolt fix, the upper surface of described motor fixing plate is also fixed with a battery case, battery is provided with in described battery case, described motor is provided with stirring button, described stirring button, motor and battery are in series.
In order to conveniently pull compact heap, chemistry experiment agitating device of the present utility model, described compact heap is U-shaped.
Conveniently adjust the stirring radius of agitating device, chemistry experiment agitating device of the present utility model, described stirring vane is inserted with flexible blade.
The beneficial effect that the utility model obtains is: (1) structure is simple; (2) by driven by motor shaft, telescopic shaft, stirring vane and flexible blade rotation, compared with existing hand operated mixing mode, automaticity is high; (3) turn bolt, just can change the position of slide block, holddown spring and compact heap, thus change the distance between two pieces of compact heaps, make whole device can be clamped on the container of different size, applied widely; (4) be inserted with telescopic shaft in shaft, thus can adjust according to the difference of the height of container the length that telescopic shaft stretches out in shaft, very convenient; (5) compact heap is U-shaped, when motor fixing plate being positioned over the top of container, is convenient to pull compact heap outwards to slide along slide rail; (6) stirring vane is inserted with flexible blade, thus the stirring radius of the whole device of convenient adjustment.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
In figure: 1, decelerator, 2, motor, 3, stir button, 4, motor fixing plate, 5, battery, 6, battery case, 7, bolt fixed plate, 8, bolt, 9, slide block, 10, holddown spring, 11, compact heap, 12, slide rail, 13, adjusting knob, 14, container, 15, flexible blade, 16, stirring vane, 17, telescopic shaft, 18, shaft, 19, shaft coupling, 20, main shaft.
Detailed description of the invention
As shown in Figure 1, chemistry experiment agitating device of the present utility model, comprise motor fixing plate 4, the upper surface of described motor fixing plate 4 is fixed with motor 2, the front end of described motor 2 is provided with decelerator 1, described decelerator 1 is provided with main shaft 20, the end of described main shaft 20 is fixed with shaft coupling 19, the below of described shaft coupling 19 is fixed with shaft 18, telescopic shaft 17 is inserted with in described shaft 18, described telescopic shaft 17 is provided with some stirring vanes 16, adjusting knob 13 is provided with between described telescopic shaft 17 and shaft 18, the lower surface of described motor fixing plate 4 is provided with an one slide rail 12, the two ends, left and right of described slide rail 12 are respectively equipped with a compact heap 11 and a slide block 9 from inside to outside, described compact heap 11 and slide block 9 are all socketed on slide rail 12, a holddown spring 10 is provided with between described compact heap 11 and slide block 9, motor fixing plate 4 outside described each slide block 9 is all fixed with one piece of bolt fixed plate 7, described bolt fixed plate 7 is inserted with a bolt 8, described bolt 8 with between bolt fixed plate 7 for being threaded, front end and the slide block 9 of described bolt 8 fix, the upper surface of described motor fixing plate 4 is also fixed with a battery case 6, battery 5 is provided with in described battery case 6, described motor 2 is provided with and stirs button 3, described stirring button 3, motor 2 and battery 5 are in series, described compact heap 11 is U-shaped, described stirring vane 16 is inserted with flexible blade 15.
Chemistry experiment agitating device of the present utility model, when concrete use, first according to the size of container 14 to be mixed, swivel bolt 8, the size of the distance between two pieces of compact heaps 11 and container 14 opening part is adapted, then pull out compact heap 11 with hand and motor fixing plate 4 be placed on the opening part of container 14, by two pieces of compact heaps 11, motor fixing plate 4 is fixed on the opening part of container 14, restart and stir button 3, shaft 18 is driven by motor 2, telescopic shaft 17, stirring vane 16 and flexible blade 15 rotate, thus the stirring automatically completed container 14 inner liquid medicine, compared with existing hand operated mixing mode, automaticity is high, security performance is good.
Chemistry experiment agitating device of the present utility model, turn bolt 8, just can change the position of slide block 9, holddown spring 10 and compact heap 11, thus change the distance between two pieces of compact heaps 11, make whole device can be clamped on the container 14 of different size, applied widely.
Be inserted with telescopic shaft 17 in shaft 18, thus can adjust according to the difference of the height of container 14 length that telescopic shaft 17 stretches out in shaft 18, very convenient.
Compact heap 11 is U-shaped, time motor fixing plate 4 is positioned over the top of container 14, is convenient to pull compact heap 11 outwards to slide along slide rail 12.
Stirring vane 16 is inserted with flexible blade 15, thus the stirring radius of the whole device of convenient adjustment.
Claims (3)
1. a chemistry experiment agitating device, it is characterized in that: comprise motor fixing plate (4), the upper surface of described motor fixing plate (4) is fixed with motor (2), the front end of described motor (2) is provided with decelerator (1), described decelerator (1) is provided with main shaft (20), the end of described main shaft (20) is fixed with shaft coupling (19), the below of described shaft coupling (19) is fixed with shaft (18), telescopic shaft (17) is inserted with in described shaft (18), described telescopic shaft (17) is provided with some stirring vanes (16), adjusting knob (13) is provided with between described telescopic shaft (17) and shaft (18), the lower surface of described motor fixing plate (4) is provided with an one slide rail (12), the two ends, left and right of described slide rail (12) are respectively equipped with a compact heap (11) and a slide block (9) from inside to outside, described compact heap (11) and slide block (9) are all socketed on slide rail (12), a holddown spring (10) is provided with between described compact heap (11) and slide block (9), the motor fixing plate (4) in each described slide block (9) outside is all fixed with one piece of bolt fixed plate (7), described bolt fixed plate (7) is inserted with a bolt (8), for being threaded between described bolt (8) with bolt fixed plate (7), front end and the slide block (9) of described bolt (8) fix, the upper surface of described motor fixing plate (4) is also fixed with a battery case (6), battery (5) is provided with in described battery case (6), described motor (2) is provided with and stirs button (3), described stirring button (3), motor (2) and battery (5) are in series.
2. chemistry experiment agitating device according to claim 1, is characterized in that: described compact heap (11) is U-shaped.
3. chemistry experiment agitating device according to claim 1, is characterized in that: described stirring vane (16) is inserted with flexible blade (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520550780.7U CN204746190U (en) | 2015-07-25 | 2015-07-25 | Agitating unit for chemistry teaching experiments |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520550780.7U CN204746190U (en) | 2015-07-25 | 2015-07-25 | Agitating unit for chemistry teaching experiments |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204746190U true CN204746190U (en) | 2015-11-11 |
Family
ID=54460949
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520550780.7U Expired - Fee Related CN204746190U (en) | 2015-07-25 | 2015-07-25 | Agitating unit for chemistry teaching experiments |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204746190U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105597596A (en) * | 2015-12-22 | 2016-05-25 | 刘鹏 | Slurry pond stirrer |
| CN105617912A (en) * | 2015-12-22 | 2016-06-01 | 刘鹏 | Stirrer for pulp chest or pulp tower |
| CN106422886A (en) * | 2016-10-13 | 2017-02-22 | 无锡市金武助剂厂有限公司 | Debubbling glue bucket |
| CN106914170A (en) * | 2017-04-06 | 2017-07-04 | 中国矿业大学 | A kind of biomass type coal adhesive preparation facilities and preparation method |
| CN107915385A (en) * | 2017-11-28 | 2018-04-17 | 嘉兴卓盛生物科技有限公司 | The auxiliary mixing plant of paper mill sludge reuse enzyme |
-
2015
- 2015-07-25 CN CN201520550780.7U patent/CN204746190U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105597596A (en) * | 2015-12-22 | 2016-05-25 | 刘鹏 | Slurry pond stirrer |
| CN105617912A (en) * | 2015-12-22 | 2016-06-01 | 刘鹏 | Stirrer for pulp chest or pulp tower |
| CN106422886A (en) * | 2016-10-13 | 2017-02-22 | 无锡市金武助剂厂有限公司 | Debubbling glue bucket |
| CN106914170A (en) * | 2017-04-06 | 2017-07-04 | 中国矿业大学 | A kind of biomass type coal adhesive preparation facilities and preparation method |
| CN107915385A (en) * | 2017-11-28 | 2018-04-17 | 嘉兴卓盛生物科技有限公司 | The auxiliary mixing plant of paper mill sludge reuse enzyme |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151111 Termination date: 20160725 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |