CN204724207U - Multifunction test tube clamp - Google Patents
Multifunction test tube clamp Download PDFInfo
- Publication number
- CN204724207U CN204724207U CN201520281015.XU CN201520281015U CN204724207U CN 204724207 U CN204724207 U CN 204724207U CN 201520281015 U CN201520281015 U CN 201520281015U CN 204724207 U CN204724207 U CN 204724207U
- Authority
- CN
- China
- Prior art keywords
- test tube
- rack
- oscillation device
- tube clamp
- adopt
- 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.)
- Expired - Fee Related
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- Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
Abstract
The utility model is Multifunction test tube clamp, relates to chemical experiment teaching apparatus technical field.Comprise test tube clamp, test tube clamp rear pivot is connected with ultrasonic oscillation device; Ultrasonic oscillation device opposite side has shift knob and timing display; Rack for test tube base plate is slidably connected in the middle part of supporting slider; Exhausted bath box is slidably connected above holddown groove.The utility model adopts clamp mouth to be provided with rubber blanket, and the test tube clamped can be made anti-skidding; Adopt the bracing frame of rack for test tube and base composition, the degree of fatigue that test tube reduces the hand-held test tube of staff can be supported; Adopt ultrasonic transmitter, the liquid of test tube can be made to shake; Employing rotating shaft connects, and supersonic generator can be made better to adjust angle, be convenient to work; Adopt plastic material, it can be made more corrosion-resistant, more resistance to use; Adopt timing display, can the more convenient grasp reaction time; Adopt slip rack for test tube base plate, the test tube of different length can be put into.
Description
Technical field
The utility model is Multifunction test tube clamp, relates to chemical experiment teaching apparatus technical field.
Background technology
Along with the reform of the system that develops education of society, society more and more payes attention to the cultivation of students practical abikty, and therefore a large amount of between learning period experiments needs student to complete under the guidance of teacher.Traditional experiment teaching aid can not meet the demand of people to it due to its function singlenessization, and a large amount of experimental works often makes staff feel tired because workload is large.At present, the demand of experimenter is met by the birth of novel Multi-function experimental apparatus.
Utility model content
Technical problem to be solved in the utility model is the technical deficiency for above-mentioned existence, provides Multifunction test tube clamp, adopts clamp mouth to be provided with rubber blanket, and the test tube clamped can be made anti-skidding; Adopt the bracing frame of rack for test tube and base composition, the degree of fatigue that test tube reduces the hand-held test tube of staff can be supported; Adopt ultrasonic transmitter, the liquid of test tube can be made to shake; Employing rotating shaft connects, and supersonic generator can be made better to adjust angle, be convenient to work; Adopt plastic material, it can be made more corrosion-resistant, more resistance to use; Adopt timing display, can the more convenient grasp reaction time; Adopt draw ring, exhausted bath box can be made better to take out; Adopt slip rack for test tube base plate, the test tube of different length can be put into.
For solving the problems of the technologies described above, the technical scheme that the utility model adopts is: comprise test tube clamp, and the test tube jaws border of test tube clamp is socketed with rubber blanket; Test tube clamp rear pivot is connected with ultrasonic oscillation device; Ultrasonic oscillation device end is provided with battery; There is charging inlet the side of ultrasonic oscillation device; Ultrasonic oscillation device opposite side has shift knob and timing display; Test tube clamp side is installed with rack for test tube top board; Rack for test tube top board has through hole, and through-hole diameter and test tube diameter match; Rack for test tube top board is fixedly connected with supporting slider; Supporting slider lower end is fixedly connected with base; Rack for test tube base plate is slidably connected in the middle part of supporting slider; Base upper surface is installed with holddown groove; Exhausted bath box is slidably connected above holddown groove; Exhausted bath box both sides are installed with draw ring.
Further optimization the technical program, described base, rack for test tube top board, rack for test tube base plate, supporting slider, holddown groove, draw ring and exhausted bath box are plastic material.
Further optimization the technical program, described ultrasonic oscillation device is small rechargeable ultrasonic oscillator.
Further optimization the technical program, described battery is 2000mA lithium battery.
Further optimization the technical program, has the groove matched with rack for test tube base plate in the middle part of described supporting slider.
Compared with prior art, the utility model has the following advantages: 1, adopt clamp mouth to be provided with rubber blanket, and the test tube clamped can be made anti-skidding; 2, adopt the bracing frame of rack for test tube and base composition, the degree of fatigue that test tube reduces the hand-held test tube of staff can be supported; 3, adopt ultrasonic transmitter, the liquid of test tube can be made to shake; 4, adopt rotating shaft to connect, supersonic generator can be made better to adjust angle, be convenient to work; 5, adopt plastic material, it can be made more corrosion-resistant, more resistance to use; 6, timing display is adopted, can the more convenient grasp reaction time; 7, adopt draw ring, exhausted bath box can be made better to take out; 8, adopt slip rack for test tube base plate, the test tube of different length can be put into.
Accompanying drawing explanation
Fig. 1 is the structural representation front view of Multifunction test tube clamp.
Fig. 2 is the structural representation rearview of Multifunction test tube clamp.
Fig. 3 is the structural representation of Multifunction test tube clamp inoperative.
In figure, 1, test tube; 2, test tube clamp; 3, rubber blanket; 4, ultrasonic oscillation device; 5, battery; 6, charging inlet; 7, shift knob; 8, timing display; 9, rack for test tube top board; 10, through hole; 11, supporting slider; 12, base; 13, rack for test tube base plate; 14, holddown groove; 15, exhausted bath box; 16, draw ring; 17, groove.
Detailed description of the invention
For making the purpose of this utility model, technical scheme and advantage clearly understand, below in conjunction with detailed description of the invention also with reference to accompanying drawing, the utility model is further described.Should be appreciated that, these describe just exemplary, and do not really want to limit scope of the present utility model.In addition, in the following description, the description to known features and technology is eliminated, to avoid unnecessarily obscuring concept of the present utility model.
Detailed description of the invention one: shown in composition graphs 1-3, comprises test tube clamp 2, and the test tube jaws border of test tube clamp 2 is socketed with rubber blanket 3; Test tube clamp 2 rear pivot is connected with ultrasonic oscillation device 4; Ultrasonic oscillation device 4 end is provided with battery 5; There is charging inlet 6 side of ultrasonic oscillation device 4; Ultrasonic oscillation device 4 opposite side has shift knob 7 and timing display 8; Test tube clamp 2 side is installed with rack for test tube top board 9; Rack for test tube top board 9 has through hole 10, and through hole 10 diameter and test tube diameter match; Rack for test tube top board 9 is fixedly connected with supporting slider 11; Supporting slider 11 lower end is fixedly connected with base 12; Rack for test tube base plate 13 is slidably connected in the middle part of supporting slider 11; Base 12 upper surface is installed with holddown groove 14; Holddown groove 14 slidably connects exhausted bath box 15 above; Exhausted bath box 15 both sides are installed with draw ring 16; Base 12, rack for test tube top board 9, rack for test tube base plate 13, supporting slider 11, holddown groove 14, draw ring 16 and exhausted bath box 15 is plastic material; Ultrasonic oscillation device 4 is small rechargeable ultrasonic oscillator; Battery 5 is 2000mA lithium battery; The groove 17 matched with rack for test tube base plate 13 is had in the middle part of supporting slider 11.
When test tube clamp 2 does not work, rotated by rotating shaft, make test tube clamp 2 and ultrasonic oscillation device 4 in same level; When test tube clamp 2 works, ultrasonic oscillation device 4 rotates along rotating shaft, makes ultrasonic oscillation device 4 and base 12 form a support, and when pressing shift knob 7, ultrasonic oscillation device 4 sends ultrasonic wave makes the liquid generation concussion inside test tube realize liquid concussion effect; The through hole of rack for test tube top board 9 can holding test tubes, is met the placement of the test tube of different length by slidable adjustment rack for test tube base plate 13; After experiment terminates, the waste liquid inside embassy can be poured into inside exhausted bath box 15, then by draw ring 16, exhausted bath box be pulled out from holddown groove 14 slide inside, process waste liquid is unified; When dead battery, can be charged to it by charging inlet 6; When some experiments need timing, can operate on it by adopting timing display 8.
Should be understood that, above-mentioned detailed description of the invention of the present utility model only for exemplary illustration or explain principle of the present utility model, and is not formed restriction of the present utility model.Therefore, any amendment made when not departing from spirit and scope of the present utility model, equivalent replacement, improvement etc., all should be included within protection domain of the present utility model.In addition, the utility model claims be intended to contain fall into claims scope and border or this scope and border equivalents in whole change and modification.
Claims (5)
1. Multifunction test tube clamp, comprise test tube (1), it is characterized in that: also comprise test tube clamp (2), rack for test tube top board (9), supporting slider (11), the test tube jaws border of test tube clamp (2) is socketed with rubber blanket (3); Test tube clamp (2) rear pivot is connected with ultrasonic oscillation device (4); Ultrasonic oscillation device (4) end is provided with battery (5); The side of ultrasonic oscillation device (4) is provided with charging inlet (6); Ultrasonic oscillation device (4) opposite side is provided with shift knob (7) and timing display (8); Test tube clamp (2) side is installed with rack for test tube top board (9); Rack for test tube top board (9) has through hole (10), and through hole (10) diameter and test tube (1) diameter match; Rack for test tube top board (9) is fixedly connected with supporting slider (11); Supporting slider (11) lower end is fixedly connected with base (12); Supporting slider (11) middle part slidably connects rack for test tube base plate (13); Base (12) upper surface is installed with holddown groove (14); Holddown groove (14) slidably connects exhausted bath box (15) above; Exhausted bath box (15) both sides are installed with draw ring (16).
2. Multifunction test tube clamp according to claim 1, is characterized in that: base (12), rack for test tube top board (9), rack for test tube base plate (13), supporting slider (11), holddown groove (14), draw ring (16) and exhausted bath box (15) are plastic material.
3. Multifunction test tube clamp according to claim 1, is characterized in that: ultrasonic oscillation device (4) is small rechargeable ultrasonic oscillator.
4. Multifunction test tube clamp according to claim 1, is characterized in that: battery (5) is 2000mA lithium battery.
5. Multifunction test tube clamp according to claim 1, is characterized in that: supporting slider (11) middle part has the groove (17) matched with rack for test tube base plate (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520281015.XU CN204724207U (en) | 2015-05-05 | 2015-05-05 | Multifunction test tube clamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520281015.XU CN204724207U (en) | 2015-05-05 | 2015-05-05 | Multifunction test tube clamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204724207U true CN204724207U (en) | 2015-10-28 |
Family
ID=54382592
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520281015.XU Expired - Fee Related CN204724207U (en) | 2015-05-05 | 2015-05-05 | Multifunction test tube clamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204724207U (en) |
-
2015
- 2015-05-05 CN CN201520281015.XU patent/CN204724207U/en not_active Expired - Fee Related
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151028 Termination date: 20160505 |