CN211085455U - A novel electronic balance for medicine is weighed - Google Patents
A novel electronic balance for medicine is weighed Download PDFInfo
- Publication number
- CN211085455U CN211085455U CN201922081401.5U CN201922081401U CN211085455U CN 211085455 U CN211085455 U CN 211085455U CN 201922081401 U CN201922081401 U CN 201922081401U CN 211085455 U CN211085455 U CN 211085455U
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- weighing
- electromagnetic sensor
- balance
- shell
- electronic balance
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Abstract
The utility model provides a novel electronic balance for weighing medicines, which comprises a shell, wherein a first balance, a second balance and a control panel are arranged in the shell; the first balance comprises a first weighing platform and a first electromagnetic sensor connected with the first weighing platform, the second balance comprises a second weighing platform and a second electromagnetic sensor connected with the second weighing platform, the first balance is arranged on the second weighing platform, and the first electromagnetic sensor and the second electromagnetic sensor are both electrically connected with the control panel; the weighing precision of the first electromagnetic sensor is greater than that of the second electromagnetic sensor, and the weighing range of the first electromagnetic sensor is smaller than that of the second electromagnetic sensor; a cover body is arranged on the upper side of the shell, the cover body is covered on the first balance, and a constant-temperature infrared dryer is arranged in the cover body; the bottom of the shell is provided with a plurality of shock-absorbing seats with the same structure. The novel electronic balance for weighing the medicines has a large weighing range and high weighing precision through the structure.
Description
Technical Field
The utility model relates to an electronic balance especially sets up a novel electronic balance that is used for the medicine to weigh.
Background
At present, an electronic balance is a balance scale for balancing the gravity of an object by electromagnetic force, and is classified into an ultra-micro electronic balance, a microbalance, a semi-microbalance, a constant electronic balance, an analytical balance and a precision electronic balance according to the precision thereof, and is widely used in various industries, especially in laboratories.
However, the weighing range and accuracy of a common electronic balance are relatively limited, and when the weighing range is large, the accuracy is low; when the precision is high, the weighing range is small. The advantages of the two are not compatible, and the inconvenience of use is easily caused.
Moreover, when the electronic balance is placed on the surface of the workbench for weighing, and other instruments work on the surface of the workbench and slightly vibrate, the weighing accuracy of the electronic balance may be influenced to a certain extent. Meanwhile, the humidity of the ambient air can also have certain influence on the weighing accuracy of the electronic balance.
There is therefore a need to design a new electronic balance for medicine weighing that overcomes the above problems.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to overcome the defect of prior art, provide a novel electronic balance for medicine is weighed, have great weighing range and higher precision of weighing.
The utility model discloses a realize like this:
the utility model provides a novel electronic balance for weighing medicines, which comprises a shell, wherein a first balance, a second balance and a control panel are arranged in the shell, a display screen is arranged on the outer side of the shell, and the display screen is electrically connected with the control panel;
the first balance comprises a first weighing platform and a first electromagnetic sensor connected with the first weighing platform, the second balance comprises a second weighing platform and a second electromagnetic sensor connected with the second weighing platform, the first balance is arranged on the second weighing platform, and the first electromagnetic sensor and the second electromagnetic sensor are both electrically connected with the control panel; the weighing precision of the first electromagnetic sensor is greater than that of the second electromagnetic sensor, and the weighing range of the first electromagnetic sensor is smaller than that of the second electromagnetic sensor;
a cover body is arranged on the upper side of the shell and covers the first balance, and a constant-temperature infrared dryer is arranged in the cover body; the bottom of the shell is provided with a plurality of shock absorbing seats with the same structure.
Further, a humidity detector is installed on the inner side of the cover body.
Furthermore, the shock absorption seat comprises two shock absorption plates arranged in parallel and a shock absorption spring arranged between the two shock absorption plates.
Further, the weighing range of the first electromagnetic sensor is not higher than 0.5kg, and the weighing range of the second electromagnetic sensor is not lower than 2 kg.
Further, the weighing precision of the first electromagnetic sensor is 0.001 g; the weighing accuracy of the second electromagnetic sensor is 0.01 g.
Furthermore, the shell is provided with an opening, and the first weighing platform is arranged at the opening.
The utility model discloses following beneficial effect has:
the novel electronic balance for weighing the medicines can give consideration to a larger weighing range and higher weighing precision through the novel structures of the first day and the second balance; simultaneously, through setting up constant temperature infrared dryer and cushion socket, the measurement accuracy that can further promote obtains more scientific measuring result.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without inventive exercise.
Fig. 1 is a schematic structural diagram of a novel electronic balance for medicine weighing provided by an embodiment of the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
As fig. 1, the utility model provides a novel electronic balance for medicine is weighed, including a casing 100, be provided with first balance 1, second balance 2, control panel 3 in the casing 100, the outside of casing 100 is provided with display screen 4, display screen 4 with control panel 3 electric connection, display screen 4 is used for showing the data of weighing. The housing 100 has an opening, and the first balance 1 is exposed at the opening of the housing 100.
As shown in fig. 1, the first balance 1 includes a first weighing platform 11 and a first electromagnetic sensor connected to the first weighing platform 11, and the first weighing platform 11 is disposed at the opening. The second balance 2 comprises a second weighing platform 21 and a second electromagnetic sensor connected with the second weighing platform 21, the first balance 1 is arranged on the second weighing platform 21, the first balance 1 is completely placed right above the second balance 2, and when an object is placed on the first weighing platform 11 of the first balance 1, the second balance 2 can weigh the weight of the object at the same time. The first electromagnetic sensor and the second electromagnetic sensor are both electrically connected with the control board 3. The first electromagnetic sensor and the second electromagnetic sensor are both existing electromagnetic sensors, and can sense the borne weight and measure specific numerical values. Both the first and second electromagnetic sensors can sense the weight of an article placed on the first scale platform 11 and transmit data to the control board 3. The control panel 3 is a conventional controller, and can judge data and display the result on the display screen 4.
The weighing precision of the first electromagnetic sensor is larger than that of the second electromagnetic sensor, and the weighing range of the first electromagnetic sensor is smaller than that of the second electromagnetic sensor. In the preferred embodiment, the weighing range of the first electromagnetic sensor is not higher than 0.5kg, and the weighing range of the second electromagnetic sensor is not lower than 2 kg. The weighing precision of the first electromagnetic sensor is 0.001 g; the weighing accuracy of the second electromagnetic sensor is 0.01 g.
When the measurement is started, the sensing data of the first electromagnetic sensor and the second electromagnetic sensor return to 0 respectively; when an item is placed on the first scale platform 11; the value measured by the first electromagnetic sensor is transmitted to the control panel 3, and the control panel 3 judges whether the value is greater than the limit value of the first balance 1; if the judgment result is yes, the control panel 3 displays the value measured by the second electromagnetic sensor on the display screen 4; if the result is no, the control board 3 will display the value measured by the first electromagnetic sensor on the display screen 4. The novel electronic balance for weighing the medicines can simultaneously take into account a larger weighing range and higher weighing precision through the structure.
A cover body 5 is arranged on the upper side of the shell 100, the cover body 5 is covered on the first antenna 1, and a constant-temperature infrared dryer is arranged in the cover body 5; further, a humidity detector is installed on the inner side of the cover body 5. Through setting up constant temperature infrared dryer and heating cover internal air, reduce cover 5 internal air humidity, and pass through moisture detector detects humidity, when humidity is suitable, begins the work of weighing again, can further improve and weigh the precision. In the preferred embodiment, the constant temperature infrared dryer is mounted on the inner wall of the housing 5, and the selection and mounting of the dryer are conventional.
The bottom of the housing 100 is provided with a plurality of shock-absorbing seats 6 with the same structure. The damping seat 6 comprises two damping plates arranged in parallel and damping springs arranged between the two damping plates. Through setting up special cushion socket, cooperation damping spring realizes the cushioning effect, turns into elastic potential energy with the partial kinetic energy that electronic balance received, has reduced the influence of vibrations when measuring electronic balance, improves measurement accuracy.
In conclusion, the novel electronic balance for weighing the medicines can take account of a larger weighing range and higher weighing precision through the structure; simultaneously, through setting up constant temperature infrared dryer and cushion socket, the measurement accuracy that can further promote obtains more scientific measuring result.
The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. A novel electronic balance for weighing medicines is characterized by comprising a shell, wherein a first balance, a second balance and a control panel are arranged in the shell, a display screen is arranged on the outer side of the shell, and the display screen is electrically connected with the control panel;
the first balance comprises a first weighing platform and a first electromagnetic sensor connected with the first weighing platform, the second balance comprises a second weighing platform and a second electromagnetic sensor connected with the second weighing platform, the first balance is arranged on the second weighing platform, and the first electromagnetic sensor and the second electromagnetic sensor are both electrically connected with the control panel; the weighing precision of the first electromagnetic sensor is greater than that of the second electromagnetic sensor, and the weighing range of the first electromagnetic sensor is smaller than that of the second electromagnetic sensor;
a cover body is arranged on the upper side of the shell and covers the first balance, and a constant-temperature infrared dryer is arranged in the cover body; the bottom of the shell is provided with a plurality of shock absorbing seats with the same structure.
2. The new electronic balance for medicine weighing as recited in claim 1, wherein: and a humidity detector is arranged on the inner side of the cover body.
3. The new electronic balance for medicine weighing as recited in claim 1, wherein: the shock absorption seat comprises two shock absorption plates arranged in parallel and a shock absorption spring arranged between the two shock absorption plates.
4. The new electronic balance for medicine weighing as recited in claim 1, wherein: the weighing range of the first electromagnetic sensor is not higher than 0.5kg, and the weighing range of the second electromagnetic sensor is not lower than 2 kg.
5. The new electronic balance for medicine weighing according to claim 1 or 4, characterized in that: the weighing precision of the first electromagnetic sensor is 0.001 g; the weighing accuracy of the second electromagnetic sensor is 0.01 g.
6. The new electronic balance for medicine weighing as recited in claim 1, wherein: the shell is provided with an opening, and the first weighing platform is arranged at the opening.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922081401.5U CN211085455U (en) | 2019-11-27 | 2019-11-27 | A novel electronic balance for medicine is weighed |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922081401.5U CN211085455U (en) | 2019-11-27 | 2019-11-27 | A novel electronic balance for medicine is weighed |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211085455U true CN211085455U (en) | 2020-07-24 |
Family
ID=71645594
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922081401.5U Expired - Fee Related CN211085455U (en) | 2019-11-27 | 2019-11-27 | A novel electronic balance for medicine is weighed |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211085455U (en) |
-
2019
- 2019-11-27 CN CN201922081401.5U patent/CN211085455U/en not_active Expired - Fee Related
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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 |
Granted publication date: 20200724 Termination date: 20201127 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |