CN203323851U - Counting-weighing dual-purpose spoon - Google Patents
Counting-weighing dual-purpose spoon Download PDFInfo
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- CN203323851U CN203323851U CN2013204156950U CN201320415695U CN203323851U CN 203323851 U CN203323851 U CN 203323851U CN 2013204156950 U CN2013204156950 U CN 2013204156950U CN 201320415695 U CN201320415695 U CN 201320415695U CN 203323851 U CN203323851 U CN 203323851U
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- spoon
- weighing
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- counting
- spoon head
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Abstract
A counting-weighing dual-purpose spoon comprises a spoon head, a mechanical coupler and a spoon handle. The spoon is in a split-type structure, and can be replaced with different-size spoon heads as needed. The spoon head is connected with a highly-precise torque sensor inside the spoon handle through the mechanical coupler. The spoon handle is provided with an LCD (liquid crystal display), wherein one side of the LCD is provided with a battery and the other side is provided with a switch. The highly-precise torque sensor, a signal amplifier, an A/D converter, a one-chip microcomputer and the LCD in the spoon handle are connected in sequence. Buttons, such as "spoon head zero clearing", "set number 1", "weighing ", "accumulating" and "redisplaying", are connected with the one-chip microcomputer. The battery passes through the switch and provides power to the whole device. The counting-weighing dual-purpose spoon can not only measure quality, but also count the number of small objects of the same qualities. The counting-weighing dual-purpose spoon provides great convenience for those who want to accurately weigh food and count the number of the small objects. The counting-weighing dual-purpose spoon is simple in structure, stable in performance, convenient to use, and wide in application.
Description
Technical field
The utility model relates to a kind of measurer, particularly a kind of counting dual-purpose digital display spoon of weighing.
Background technology
When cooking, we often can use the multi-condiment material, for example: monosodium glutamate, salt, white sugar etc.The addition of flavoring can directly have influence on the taste of vegetable; just started for some the new hand who cooks; often can run into the too much or very few phenomenon of flavoring addition, cause the dish taste that cooks over-salty or excessively light, destroy the taste of whole dish.The flavoring addition that most people is stipulated in always according to menu when starting to cook carries out seasoning to dish, but the flavoring on menu is mainly with the grams accurate-metering, and most people does not have this accurate concept, in this case only can be with estimating or experience.At present there are some dedicated balances for the weighing flavoring market, but volume is large mostly, complex structure, weighing are inaccurate.
In the pharmacy of hospital, a job of often carrying out is exactly a minute tablet, according to the dosage in punishment, gives different patients, all will check at every turn, this work is wasted time and energy and easily makes mistakes very much, need to a kind ofly can quick and precisely check the instrument of different tablet quantity.
Summary of the invention
The purpose of this utility model is to provide a kind of counting dual-purpose digital display spoon of weighing, and uses in the family the weight of weighing flavoring accurately, and solved that existing Special electronic balance exists that weighing is inaccurate, complex structure and the larger problem of volume; Using the quantity that can check fast and accurately tablet in hospital, raise labour efficiency, is better patient service.
The technical scheme that the utility model adopts is a kind of counting dual-purpose spoon of weighing, and it is characterized in that, include spoon head, mechanical type coupling mechanism and kettleholder, described spoon is split-type structural, can change as required the spoon heads of different sizes.Spoon head is connected with the high precision torque sensor in kettleholder by the mechanical type coupling mechanism, is provided with liquid crystal display on kettleholder.One side of liquid crystal display is provided with battery, and opposite side is provided with switch.Liquid crystal display on high precision torque sensor, signal amplifier, A/D converter, single-chip microcomputer and kettleholder connects successively." spoon head zero clearing ", " establishing several 1 ", " weighing ", " adding up " all are connected with single-chip microcomputer with " echo " button, and battery is by giving whole device power supply after switch.
During measurement quality, object in spoon head is by the mechanical type coupling mechanism, twisting resistance is passed to the signal that the high precision torque sensor can be exported a power, this signal outputs to single-chip microcomputer after signal amplifier amplification, A/D converter conversion, single-chip microcomputer is according to the different instruction requirement of " spoon head zero clearing ", " the establishing several 1 " of pressing, " weighing ", " adding up " and " echo " button, carry out computing, result is presented on liquid crystal display.
As preferably, battery adopts the high power capacity lithium coin cells.
As preferably, described each button adopts soft-touch type microswitch, and kettleholder is that high-strength material is made.
As preferably, described spoon head adopts the material had no side effect to make.
The beneficial effects of the utility model are: the inside of spoon the is built-in higher check weighing induction installation of precision, can accurately measure in daily life the weight of flavoring in spoon, the kettleholder place is added with LCDs, can demonstrate intuitively the weight data of flavoring in spoon; Use the quantity that can check rapidly the distribution tablet in hospital.This apparatus structure is simple, volume is small and exquisite, by spoon and counting, weighing device is ingenious combines, more practical and convenient.
The accompanying drawing explanation
Fig. 1 is the weigh structural representation of dual-purpose spoon of a kind of counting of the utility model.
Fig. 2 is the weigh principle of work schematic diagram of dual-purpose spoon of a kind of counting of the utility model.
1-spoon head in figure, 2-mechanical coupler, 3-kettleholder, the 4-liquid crystal display, the 5-switch, 6-battery, 7-high precision torque sensor, the 8-signal amplifier, the 9-A/D converter, 10-single-chip microcomputer, 11-spoon head zero clearing button, 12-establishes several 1 buttons, 13-weigh button, the cumulative button of 14-, 15-echo button.
Embodiment
Below in conjunction with the drawings and specific embodiments, the present invention is described in detail.
A kind of counting dual-purpose spoon of weighing, it is characterized in that, include spoon head (1), mechanical type coupling mechanism (2) and kettleholder (3), described spoon is split-type structural, spoon head (1) can be changed, described spoon head (1) is connected with the high precision torque sensor (7) in kettleholder (3) by mechanical type coupling mechanism (2), be provided with liquid crystal display (4) on kettleholder (3), one side of liquid crystal display (4) is provided with battery (6), the opposite side of liquid crystal display (4) is provided with switch (5), high precision torque sensor (7), signal amplifier (8), A/D converter (9), liquid crystal display (4) on single-chip microcomputer (10) and kettleholder (3) connects successively, spoon head zero clearing button (11), if several 1 buttons (12), the button (13) of weighing, cumulative button (14) all is connected with single-chip microcomputer (10) with echo button (15), whole device relies on battery (6) power supply.Battery (6) adopts the high power capacity lithium coin cells.
Embodiment 1
The quality of one spoonful of flavouring of weighing
Change as required spoon head (1), then open switch (5), now LCDs can show the quality of spoon head (1), now click spoon head zero clearing button (11), can be the registration zero setting of LCDs (being similar to " peeling " of electronic platform scale), now in spoon head (1), put into the flavouring that needs weighing, can be in upper its quality that shows of liquid crystal display (4).After flavouring in spoon head (1) is poured out, need to again show the upper numeral shown of last LCDs (4), click echo button (15) and get final product.
Again measure other article, directly put into spoon head (1) and get final product.
Embodiment 2
The quality of many spoonfuls of flavouring of weighing
Change as required spoon head (1), then open switch (5), now LCDs can show the quality of spoon head (1), now click spoon head zero clearing button (11), can be the registration zero setting of LCDs (being similar to " peeling " of electronic platform scale), now in spoon head (1), put into the flavouring that needs weighing, can be in upper its quality that shows of liquid crystal display (4), one spoonful while not again adding, click cumulative button (14), the upper quality summation of repeatedly measuring that shows of LCDs (4).After flavouring in spoon head (1) is poured out, need to again show the upper numeral shown of last LCDs (4), click echo button (15) and get final product.
Again measure other article, need to click spoon head zero clearing button (11) or click after switch (5) cuts out and again click switch (5) cumulative zero clearing is as a result got final product.
Embodiment 3
Check tablet number (or make an inventory of identical in quality, other little article that number is numerous)
Change as required spoon head (1), then open switch (5), now LCDs can show the quality of spoon head (1), now click spoon head zero clearing button (11), can be the registration zero setting of LCDs (being similar to " peeling " of electronic platform scale), put into 1 tablet, what now LCDs (4) showed is the quality of a tablet, click establish several 1 buttons (12) single-chip microcomputer can be using the quality of a tablet as a mass unit, tablet is poured into to spoon head (1) or spoon head (1) is stretched into to the medicine bottle tablet taking, what now in liquid crystal display (4), above show is the quantity of spoon head (1) Chinese medicine tablet.One spoonful need to be added not again, clicks cumulative button (14), on LCDs (4), shows repeatedly total number of tablet taking.After tablet in spoon head (1) is poured out, need to again show the upper numeral shown of last LCDs (4), click echo button (15) and get final product.
Need to get again the tablet of other specifications of quality, need to click the button of weighing (13), put into a tablet, what now LCDs (4) showed is the quality of one, this kind of tablet, click establish several 1 buttons (12) single-chip microcomputer can be using the quality of this kind of tablet as a mass unit, measure and again start.
Claims (2)
1. a counting dual-purpose spoon of weighing, it is characterized in that, include spoon head (1), mechanical type coupling mechanism (2) and kettleholder (3), described spoon is split-type structural, spoon head (1) can be changed, described spoon head (1) is connected with the high precision torque sensor (7) in kettleholder (3) by mechanical type coupling mechanism (2), be provided with liquid crystal display (4) on kettleholder (3), one side of liquid crystal display (4) is provided with battery (6), the opposite side of liquid crystal display (4) is provided with switch (5), high precision torque sensor (7), signal amplifier (8), A/D converter (9), liquid crystal display (4) on single-chip microcomputer (10) and kettleholder (3) connects successively, spoon head zero clearing button (11), if several 1 buttons (12), the button (13) of weighing, cumulative button (14) all is connected with single-chip microcomputer (10) with echo button (15), whole device relies on battery (6) power supply.
2. a kind of counting according to claim 1 dual-purpose spoon of weighing, is characterized in that, described battery (6) adopts the high power capacity lithium coin cells.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013204156950U CN203323851U (en) | 2013-07-14 | 2013-07-14 | Counting-weighing dual-purpose spoon |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013204156950U CN203323851U (en) | 2013-07-14 | 2013-07-14 | Counting-weighing dual-purpose spoon |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203323851U true CN203323851U (en) | 2013-12-04 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013204156950U Expired - Fee Related CN203323851U (en) | 2013-07-14 | 2013-07-14 | Counting-weighing dual-purpose spoon |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203323851U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103364061A (en) * | 2013-07-14 | 2013-10-23 | 林辉玉 | Dual-purpose spoon for counting and weighing |
| KR20180096032A (en) * | 2017-02-20 | 2018-08-29 | 박상균 | Portable measuring apparatus |
-
2013
- 2013-07-14 CN CN2013204156950U patent/CN203323851U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103364061A (en) * | 2013-07-14 | 2013-10-23 | 林辉玉 | Dual-purpose spoon for counting and weighing |
| KR20180096032A (en) * | 2017-02-20 | 2018-08-29 | 박상균 | Portable measuring apparatus |
| KR101961283B1 (en) | 2017-02-20 | 2019-07-17 | 박상균 | Portable measuring apparatus |
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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: 20131204 Termination date: 20140714 |
|
| EXPY | Termination of patent right or utility model |