CN205042501U - Intelligent chemical test tube - Google Patents
Intelligent chemical test tube Download PDFInfo
- Publication number
- CN205042501U CN205042501U CN201520791393.2U CN201520791393U CN205042501U CN 205042501 U CN205042501 U CN 205042501U CN 201520791393 U CN201520791393 U CN 201520791393U CN 205042501 U CN205042501 U CN 205042501U
- Authority
- CN
- China
- Prior art keywords
- test tube
- chip microcomputer
- control
- display screen
- pressure sensor
- 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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- Measuring Fluid Pressure (AREA)
Abstract
The utility model discloses an intelligent chemical test tube, including the mouth of pipe, body, be provided with control display panel on the body, control display panel has put the display screen, control display panel is provided with control button, it holds the chamber to be provided with one in the bottom of test tube, it is provided with temperature sensor and pressure sensor to hold the intracavity, temperature sensor and pressure sensor's signal output part is connected to the signal input part on the singlechip, control button controls the control end of singlechip, the display screen is connected to the display the signal output end on the singlechip. The utility model discloses the display screen of test tube on the body can show temperature and volume, and measuring result shows more accurately than traditional outside temperature measurement equipment and scale.
Description
Technical field
The utility model relates to a kind of chemical experiment instrument, particularly relate to a kind of intelligent can the chemistry tube of displays temperature and volume.
Background technology
General chemical experiment test tube does not possess temperature measurement function, all needs equipment by outside to the liquid amount of the carrying out temperature in test tube, extremely inconvenient so for the user.In addition, in experimentation, experimenter needs real time record and pays close attention to the temperature conditions of test tube, just more needs the test tube of an integrated form can the amount of having temperature function in this case, thus makes experimenter can pay close attention to the temperature conditions of chemistry tube the moment.
In addition, the outer setting of usual test tube has scale mark, and experimenter can read the volume of test tube liquid by scale, but once test tube is longer for service time, scale mark also correspondingly can become clear not.And, utilize scale mark reading also to there is accurate not problem, therefore also need one can record test tube volume the moment, and obtain the test tube of pin-point reading.
Summary of the invention
The purpose of this utility model solves the above problems, and provides a kind of intelligent test tube, this test tube has display interface, can displays temperature and volume.
For solving the problems of the technologies described above, the technical solution adopted in the utility model is:
A kind of intelligent chemistry tube, comprise the mouth of pipe, body, described body is provided with control display floater, described control display floater is equipped with display screen, and described control display floater is provided with beginning/X button and control button; The bottom of test tube is provided with a container cavity, temperature sensor and pressure sensor is provided with in described container cavity, the signal output part of described temperature sensor and pressure sensor is connected to the signal input part on single-chip microcomputer, described beginning/X button and described control button are connected to the control end of single-chip microcomputer, and described display screen is connected to the display output on single-chip microcomputer.
Further, described single-chip microcomputer is embedded in the inside controlling display floater.
Further, described temperature sensor and described pressure sensor are connected on described single-chip microcomputer by A/D converter.
Further, described body is provided with scale.
Of the present utility modelly disclose a kind of intelligent chemistry tube and mainly there is following advantage:
1, the display screen of this test tube on body can displays temperature and volume.
2, the measurement result of test tube shows more accurate than traditional external temperature measurement device and scale.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, the utility model is further illustrated.
Fig. 1 is a kind of intelligent chemistry tube structural representation of the utility model;
Fig. 2 is the principle schematic of a kind of intelligent chemistry tube of the utility model.
In figure: 1, the mouth of pipe; 2, container cavity; 3, temperature sensor; 4, pressure sensor; 5, display floater is controlled; 6, display screen; 7, beginning/X button; 8, control button; 9, body; 10, single-chip microcomputer; 11, A/D converter.
Detailed description of the invention
For the technical characterstic of this programme can be described, below by detailed description of the invention, and in conjunction with its accompanying drawing, the utility model is elaborated.
As shown in Figure 1-2, the utility model discloses a kind of intelligent chemistry tube, test tube has the mouth of pipe 1 and body 9, body 9 has one and controls display floater 5, control display floater 5 is provided with display screen 6, beginning/X button 7 and control button 8.A container cavity 2 is provided with in the bottom of test tube, temperature sensor 3 and pressure sensor 4 is provided with in container cavity 2, the signal output part of temperature sensor 3 and pressure sensor 4 is connected to the signal input part on single-chip microcomputer 10, display screen 6 is connected to the display output of single-chip microcomputer 10, and single-chip microcomputer 10 is embedded in the inside controlling display floater 5.Single-chip microcomputer 10 is the single-chip microcomputer of programmable and erasable read-only storage.
Temperature sensor 3 senses for the temperature of the liquid to test tube interior, and demonstrates the temperature of liquid by display screen 6.Pressure sensor 4 is then sense the weight of the liquid of test tube interior, the density that experimenter inputs liquid to be measured by control button 8 is input in the memory of single-chip microcomputer 10, or from memory, select the kind of infusion fluid, thus obtain the volume demonstrating liquid on display screen 6.In Fig. 2, temperature sensor 3 and pressure sensor 4 are all by A/D converter 11(A/D converter) be connected on single-chip microcomputer 10.Beginning/X button 7 and control button 8 are connected to the control end of single-chip microcomputer 10.In addition, as a kind of standby mode, body 9 can arrange scale, thus carry out for subsequent use when single-chip microcomputer 10 breaks down or pressure sensor 4 breaks down, although inaccurate as display screen reading, a kind of standby mode of can yet be regarded as also.
Obviously, above-described embodiment of the present utility model is only for the utility model example is clearly described, and is not the restriction to embodiment of the present utility model.For those of ordinary skill in the field, can also make other changes in different forms on the basis of the above description.Here exhaustive without the need to also giving all embodiments.All do within spirit of the present utility model and principle any amendment, equivalent to replace and improvement etc., within the protection domain that all should be included in the utility model claim.
Claims (4)
1. an intelligent chemistry tube, it is characterized in that: comprise the mouth of pipe (1), body (9), described body (9) is provided with and controls display floater (5), described control display floater (5) is equipped with display screen (6), and described control display floater (5) is provided with beginning/X button (7) and control button (8); A container cavity (2) is provided with in the bottom of test tube, temperature sensor (3) and pressure sensor (4) is provided with in described container cavity (2), the signal output part of described temperature sensor (3) and pressure sensor (4) is connected to the signal input part on single-chip microcomputer (10), described beginning/X button (7) and described control button (8) are connected to the control end of single-chip microcomputer (10), and described display screen (6) is connected to the display output on single-chip microcomputer (10).
2. the intelligent chemistry tube of one according to claim 1, is characterized in that: described single-chip microcomputer (10) is embedded in the inside controlling display floater (5).
3. the intelligent chemistry tube of one according to claim 1 and 2, is characterized in that: described temperature sensor (3) and described pressure sensor (4) are connected on described single-chip microcomputer (10) by A/D converter (11).
4. the intelligent chemistry tube of one according to claim 3, is characterized in that: (9) are provided with scale to described body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520791393.2U CN205042501U (en) | 2015-10-14 | 2015-10-14 | Intelligent chemical test tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520791393.2U CN205042501U (en) | 2015-10-14 | 2015-10-14 | Intelligent chemical test tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205042501U true CN205042501U (en) | 2016-02-24 |
Family
ID=55336119
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520791393.2U Expired - Fee Related CN205042501U (en) | 2015-10-14 | 2015-10-14 | Intelligent chemical test tube |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205042501U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106969801A (en) * | 2017-05-12 | 2017-07-21 | 傅红霞 | A kind of specialty is used for medicament reaction monitoring device |
| CN107844144A (en) * | 2017-11-17 | 2018-03-27 | 宋瑞昕 | Intelligent integrated chemistry experiment teaching aid |
| CN107952500A (en) * | 2017-10-18 | 2018-04-24 | 徐泽昊 | A kind of chemistry tube storage rack |
-
2015
- 2015-10-14 CN CN201520791393.2U patent/CN205042501U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106969801A (en) * | 2017-05-12 | 2017-07-21 | 傅红霞 | A kind of specialty is used for medicament reaction monitoring device |
| CN107952500A (en) * | 2017-10-18 | 2018-04-24 | 徐泽昊 | A kind of chemistry tube storage rack |
| CN107844144A (en) * | 2017-11-17 | 2018-03-27 | 宋瑞昕 | Intelligent integrated chemistry experiment teaching aid |
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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: 20160224 Termination date: 20171014 |