CN206075631U - A kind of penetron - Google Patents
A kind of penetron Download PDFInfo
- Publication number
- CN206075631U CN206075631U CN201620330695.4U CN201620330695U CN206075631U CN 206075631 U CN206075631 U CN 206075631U CN 201620330695 U CN201620330695 U CN 201620330695U CN 206075631 U CN206075631 U CN 206075631U
- Authority
- CN
- China
- Prior art keywords
- cover plate
- cup
- utility
- buckle
- measurement bucket
- 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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- Sampling And Sample Adjustment (AREA)
Abstract
The utility model discloses a kind of penetron, including base, measurement bucket is movably installed with the upper lumen of the base, rule is provided with the outside of the measurement bucket, the upper end of the measurement bucket is fixedly connected with beaker bottom by switch, the top of the beaker is provided with cover plate, the cover plate includes base plate, overflow-proof ring and buckle are installed with the upside of the base plate, the buckle is located at the inner side of overflow-proof ring, net cup is connected with the middle part of the cover plate, the net cup includes cup and pore, is set to measure chamber in the inner chamber of the net cup.This utility model simple structure, convenient and practical, presentation process is easily understood, and measurement error is little, is easy to teaching, and improves interest of the student to experiment.
Description
Technical field
This utility model is related to teaching aid technical field, specially a kind of penetron.
Background technology
Now with the raising of educational level, educational aid is also constantly updating and is regenerating, and student is just touching newly
During course, more or less meeting is affected by educational aid, if teaching aid does not reach the effect of demonstrating visual, Jiu Hui great
It is big to reduce hobby of the student to course, especially in physics aspect, for example, existing density measure experiment, experiment appliance is very
Simply, the only simple gentle measuring cup in day, the object big for density can be measured, but for slim and graceful object just not
Can be applicable, and need to do repeatedly estimation in measurement, the error amount of experimental result is improve, operation is also sufficiently complex, unfavorable
In teaching demonstration.
Utility model content
The purpose of this utility model is to provide a kind of penetron, with asking for solving to propose in above-mentioned background technology
Topic.
For achieving the above object, this utility model provides following technical scheme：A kind of penetron, including base, institute
Measurement bucket is movably installed with the upper lumen for stating base, rule on the outside of the measurement bucket, is provided with, the measurement bucket
Upper end is fixedly connected with beaker bottom by switch, and the top of the beaker is provided with cover plate, and the cover plate includes base plate, described
Overflow-proof ring and buckle are installed with the upside of base plate, the buckle is located at the inner side of overflow-proof ring, the middle part activity of the cover plate
Net cup is connected with, the net cup includes cup and pore, is set to measure chamber in the inner chamber of the net cup.
Preferably, capacity of the capacity of the measurement bucket not less than beaker.
Preferably, the buckle sets at least to 4 groups, and is evenly distributed on the top of base plate.
Compared with prior art, the beneficial effects of the utility model are：This utility model simple structure, it is convenient and practical, drill
Show that process is easily understood, it is adaptable to the object measurement of any density, broken the limitation that traditional graduated cylinder surveys object density, just
In teaching, while also substantially increasing interest of the student to course.By arranging measurement bucket, can directly by testee
Volume directly reads, it is to avoid the error that multiple reading is caused, and by arranging net cup, can limit the activity of testee, carries
The high suitability of device.
Description of the drawings
Fig. 1 is this utility model structural representation；
Fig. 2 is this utility model covering plate structure schematic diagram；
Fig. 3 is this utility model net cup structure schematic diagram.
In figure：1 base, 2 measurement buckets, 3 switches, 4 beakers, 5 cover plates, 51 buckles, 52 overflow-proof rings, 53 base plates, 6
Net cup, 61 cups, 62 pores, 7 measurement chambers, 8 rules.
Specific embodiment
Below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only this utility model a part of embodiment, rather than whole
Embodiment.Based on the embodiment in this utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment for being obtained, belongs to the scope of this utility model protection.
Fig. 1-3 are referred to, this utility model provides a kind of technical scheme：A kind of penetron, including base 1, it is described
Measurement bucket 2 is movably installed with the upper lumen of base 1, the capacity of the measurement bucket 2 is not less than the capacity of beaker 4, by setting
Measurement bucket 2 is put, can directly the volume of testee directly be read, it is to avoid the error that multiple reading is caused, the survey
The outside of measuring tank 2 is provided with rule 8, and the upper end of the measurement bucket 2 is fixedly connected with 4 bottom of beaker by switch 3, the burning
The top of cup 4 is provided with cover plate 5, and the cover plate 5 includes base plate 53, and the upside of the base plate 53 is installed with 51 He of overflow-proof ring
Buckle 52, the buckle 52 are located at the inner side of overflow-proof ring 51, and the buckle 52 sets at least to 4 groups, and is evenly distributed on base plate
53 top, the middle part of the cover plate 5 are connected with net cup 6, by arranging net cup 6, can limit the activity of testee,
The suitability of device is improve, the net cup 6 includes cup 61 and pore 62, be set to measure chamber in the inner chamber of the net cup 6
7。
Operation principle：During use, first cover plate 5 is opened, then open switch 3, water is poured in measurement bucket 2, water level is made
Maximum scale value is reached, closing switch 3 is put into testee in net cup 6, is then connected net cup 6 with cover plate 5, then will
Cover plate 5 is arranged on 4 upper end of beaker, and then measurement apparatus are taken out from base 1, rotates 180 degree, drives 3 passes, observation measurement bucket
Liquid level indicate numerical value be testee volumetric quantities.
While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art,
Be appreciated that these embodiments can be carried out various changes in the case of without departing from principle of the present utility model and spirit, repair
Change, replace and modification, scope of the present utility model is defined by the appended claims and the equivalents thereof.
Claims (3)
1. a kind of penetron, including base（1）, it is characterised in that:The base（1）Upper lumen in be movably installed with
Measurement bucket（2）, the measurement bucket（2）Outside be provided with rule（8）, the measurement bucket（2）Upper end by switch（3）With
Beaker（4）Bottom is fixedly connected, the beaker（4）Top be provided with cover plate（5）, the cover plate（5）Including base plate（53）, institute
State base plate（53）Upside be installed with overflow-proof ring（51）And buckle（52）, the buckle（52）Positioned at overflow-proof ring（51）It is interior
Side, the cover plate（5）Middle part be connected with net cup（6）, the net cup（6）Including cup（61）And pore（62）, it is described
Net cup（6）Inner chamber in be set to measure chamber（7）.
2. a kind of penetron according to claim 1, it is characterised in that：The measurement bucket（2）Capacity be not less than
Beaker（4）Capacity.
3. a kind of penetron according to claim 1, it is characterised in that：The buckle（52）4 groups are set at least to,
And it is evenly distributed on base plate（53）Top.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620330695.4U CN206075631U (en) | 2016-04-19 | 2016-04-19 | A kind of penetron |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620330695.4U CN206075631U (en) | 2016-04-19 | 2016-04-19 | A kind of penetron |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206075631U true CN206075631U (en) | 2017-04-05 |
Family
ID=58420634
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620330695.4U Expired - Fee Related CN206075631U (en) | 2016-04-19 | 2016-04-19 | A kind of penetron |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206075631U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110018082A (en) * | 2019-05-06 | 2019-07-16 | 中建材蚌埠玻璃工业设计研究院有限公司 | A kind of detection method of hollow glass micropearl specific gravity |
-
2016
- 2016-04-19 CN CN201620330695.4U patent/CN206075631U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110018082A (en) * | 2019-05-06 | 2019-07-16 | 中建材蚌埠玻璃工业设计研究院有限公司 | A kind of detection method of hollow glass micropearl specific gravity |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20170405 Termination date: 20180419 |