CN210376049U

CN210376049U - Multifunctional electronic densimeter

Info

Publication number: CN210376049U
Application number: CN201920841496.3U
Authority: CN
Inventors: 康玉林
Original assignee: Xiamen Xiongfa Instrument Co Ltd
Current assignee: Xiamen Xiongfa Instrument Co Ltd
Priority date: 2019-06-05
Filing date: 2019-06-05
Publication date: 2020-04-21
Anticipated expiration: 2029-06-05

Abstract

The utility model discloses a belong to electronic densimeter technical field, specifically be a multi-functional electronic densimeter, including electronic analytical balance, the link is located electronic analytical balance lateral wall top, the support rigid coupling in the link lateral wall, the holding assembly is located on the electronic analytical balance, sends the ultrasonic wave through supersonic generator, shakes the surface dirt of tray and drops, prevents that external factor from causing the error to the experiment; if there is the liquid dirt on the tray, can open the electrothermal tube and heat dust cover inside, can evaporate the tray residue on the surface fast, reduce measuring error, and can keep measuring indoor dry, avoid the air humidity and influence measured data, and the movable rod and the bayonet lock cooperation that set up in the supporting seat, make things convenient for manual regulation, make analytical balance be in the horizontality all the time, avoid electronic analytical balance in use to take place to rock because of reasons such as touch screen, thereby lead to the inaccurate phenomenon of measured data to take place.

Description

Multifunctional electronic densimeter

Technical Field

The utility model relates to a densimeter technical field specifically is a multi-functional electronic densimeter.

Background

With the development of modern industry, the density of liquid is required to be accurately and rapidly measured in various fields of industrial production and social life, and the density of the liquid needs to be detected at any time in certain occasions at any time and place, such as oil product purchase, sale, inventory management in industries such as oil depots and gas stations. In the management of oil depots and gas stations, the density of oil products is a very important parameter, and the quality of the oil products needs to be managed and the benefits and losses in each link need to be controlled by measuring the density of the oil products in real time.

The tray surface of the existing electronic densimeter can be bound to leave more or less dust and dirt in long-term use, water stain can be remained on the tray in the use process, the measuring precision of the densimeter is influenced, meanwhile, the electronic densimeter is often difficult to keep in a horizontal state due to environmental reasons or human factors in use, the measuring result is influenced, and the practicability is not strong.

SUMMERY OF THE UTILITY MODEL

This section is for the purpose of summarizing some aspects of embodiments of the invention and to briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section and in the abstract of the specification and the title of the application to avoid obscuring the purpose of this section, the abstract of the specification and the title of the application, and such simplifications or omissions are not intended to limit the scope of the invention.

The present invention has been made in view of the above and/or other problems with existing electronic densitometers.

Therefore, the utility model aims at providing a multi-functional electronic densimeter can solve current electronic densimeter and its tray surface in long-term the use must leave more or less dust and dirt, and can make in the use can remain the water stain on the tray, influences densimeter measurement accuracy, and simultaneously, electronic densimeter in use still often can lead to it to be difficult to keep the horizontality because of environmental reason or human factor to influence measuring result, the not strong problem of practicality.

For solving the technical problem, according to the utility model discloses an aspect, the utility model provides a following technical scheme:

a multi-functional electronic densitometer, comprising: electronic analytical balance, link and holding subassembly, the link is located electronic analytical balance lateral wall top, the link comprises support and dust cover, the support rigid coupling in the link lateral wall, link top joint the dust cover, it locates to hold the subassembly on the electronic analytical balance, it includes couple, connecting wire and glass container to hold the subassembly, the couple is located on the support, couple tip rigid coupling the connecting wire, the glass container is located electronic analytical balance top.

As a preferred scheme of multi-functional electronic densimeter, wherein: the electronic analytical balance is characterized in that a supporting seat is arranged at the bottom of the electronic analytical balance and comprises a bottom plate, a movable rod, clamping pins and a top plate, the left side and the right side of the top of the bottom plate are welded with the movable rod, the outer side wall of the movable rod is connected with the clamping pins in an inserted mode, and the top plate is installed on the top of the movable rod.

As a preferred scheme of multi-functional electronic densimeter, wherein: the outer side wall of the electronic analytical balance is provided with a communication interface and a liquid crystal display screen, a tray is integrally formed at the top of the electronic analytical balance, and the tray is not in contact with the containing assembly.

As a preferred scheme of multi-functional electronic densimeter, wherein: the inner side wall of the dust cover is provided with a heating pipe and an ultrasonic generator, and the heating pipe is a plurality of U-shaped pipes which are connected end to end.

Compared with the prior art: ultrasonic waves are emitted by an ultrasonic generator to vibrate and drop dirt on the surface of the tray, so that errors caused by external factors to an experiment are prevented; if liquid dirt exists on the tray, the electrothermal tube can be opened to heat the interior of the dust cover, the residue on the surface of the tray can be quickly evaporated, the measurement error is reduced, the indoor dryness of the measurement chamber can be kept, and the influence on the measurement data caused by air humidity is avoided, meanwhile, the movable rod arranged in the support seat is matched with the bayonet lock, so that the analysis balance is convenient to manually adjust, the analysis balance is always in a horizontal state, the phenomenon that the measurement data is inaccurate because the electronic analysis balance shakes due to the touch screen and the like in use is avoided, the problem that more or less dust and dirt are inevitably left on the surface of the tray of the existing electronic densimeter in long-term use, water stain is remained on the tray in the use process, the measurement precision of the densimeter is influenced, and meanwhile, the electronic densimeter is often difficult to keep in the horizontal state due to environmental reasons or human factors in, thereby influencing the measuring result and having poor practicability.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the present invention will be described in detail with reference to the accompanying drawings and detailed embodiments, and 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 these drawings without inventive labor. Wherein:

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of a part of the structure of the present invention;

fig. 3 is a schematic view of the structure of part a of the present invention.

Detailed Description

In order to make the above objects, features and advantages of the present invention more comprehensible, embodiments of the present invention are described in detail below with reference to the accompanying drawings.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, but the present invention may be implemented in other ways than those specifically described herein, and one skilled in the art may similarly generalize the present invention without departing from the spirit of the present invention, and therefore the present invention is not limited to the specific embodiments disclosed below.

Next, the present invention will be described in detail with reference to the schematic drawings, and in the detailed description of the embodiments of the present invention, for convenience of explanation, the sectional view showing the device structure will not be enlarged partially according to the general scale, and the schematic drawings are only examples, and should not limit the scope of the present invention. In addition, the three-dimensional dimensions of length, width and depth should be included in the actual fabrication.

In order to make the objects, technical solutions and advantages of the present invention clearer, embodiments of the present invention will be described in further detail below with reference to the accompanying drawings.

The utility model provides a multifunctional electronic densimeter, which sends ultrasonic waves through an ultrasonic generator to vibrate and drop dirt on the surface of a tray, thereby preventing external factors from causing errors to the experiment; if there is liquid dirt on the tray, the electric heating tube can be opened to heat the interior of the dust cover, so that the residue on the surface of the tray can be quickly evaporated, the measurement error can be reduced, the dryness in the measurement chamber can be kept, and the measurement data is prevented from being influenced by the moisture of the air, please refer to fig. 1, which includes an electronic analytical balance 100, a connecting frame 200, a containing assembly 300 and a supporting seat 400.

With reference to fig. 1 and fig. 2, the electronic analytical balance 100 has a communication interface 110, a liquid crystal display 120 and a tray 130, specifically, the communication interface 110 is disposed on the right side wall of the electronic analytical balance 100, the communication interface 110 is a PSH-K54 fiber-end communication interface, the communication interface 110 is used for connecting with an external printer, so as to facilitate printing of a measured value, the liquid crystal display 120 is embedded in the front side wall of the electronic analytical balance 100, the liquid crystal display 120 is used for displaying the measured value, the tray 130 is integrally formed on the top of the electronic analytical balance, and the tray 130 is used for preventing an object to be measured;

continuing to refer to fig. 1 and fig. 2, the connection frame 200 includes a support 210, a dust cover 220, a heating pipe 230 and an ultrasonic generator 240, the connection frame 200 is disposed on the top of the electronic analytical balance 100, specifically, the support 210 is connected to the outer sidewall of the electronic analytical balance 100 through a fastening screw and a screw thread, the support 210 is used for connecting the accommodating component 300, the dust cover 220 is fastened to the top of the outer sidewall of the electronic analytical balance 100, the dust cover 220 is used for preventing dust from entering and affecting the measurement accuracy, the dust cover 220 and the support 210 are not in contact with the tray 130, the four electric heating pipes 230 are embedded at the bottom of the inner sidewall of the dust cover 220, the four heating pipes 230 are U-shaped heating pipes connected end to end, the heating pipes 230 are used for heating the tray 130, water stains on the surface of the tray 130 are removed, experimental errors are reduced, four first screw grooves (not identified in the drawing) are uniformly formed on the Two thread grooves (not marked in the figure), the ultrasonic generator 240 is fixed on the inner side wall of the dust cover 220 through four first thread grooves, four second thread grooves and fastening bolts, the ultrasonic generator 240 is a TCM-50HZ-FU mechanical generator, the ultrasonic generator 240 is used for emitting ultrasonic waves to vibrate and fall off dirt on the outer surface of the tray 130, and the influence of external factors on the measurement precision is reduced;

with continuing reference to fig. 1 and fig. 2, the accommodating component 300 has a hook 310, a connecting wire 320 and a glass container 330, the accommodating component 300 is disposed on the connecting frame 210, specifically, the hook 310 is fastened to the outer side wall of the connecting frame 210, the hook 310 is used for disposing the connecting wire 320, the bottom of the hook 310 is provided with an end portion fixedly connected with the connecting wire 320, the connecting wire 320 is used for connecting the solid object to be tested, the glass container 330 is disposed on the top of the tray 130, the glass container 330 is disposed under the connecting wire 320, and the glass container 320 is used for containing the solution or solid to be tested;

with reference to fig. 1 and fig. 2, the supporting base 400 has a bottom plate 410, a movable rod 420, a latch 421 and a top plate 430, specifically, the movable rod 420 is screwed on both sides of the top of the bottom plate 410, the movable rod 420 is used for fixing the top plate 430, the latch 421 is inserted on the outer side wall of the movable rod 420, the top of the movable rod 420 is fixedly connected to the bottom of the top plate 430, the latch 421 facilitates adjusting the length of the movable rod 420, so that the analytical balance is always in a horizontal state, thereby preventing the electronic analytical balance 100 from shaking and tilting due to a touch screen or the like during use, and causing inaccurate measurement data, the top plate 430 is welded on the top of the movable rod 420, the top plate 430 is in threaded connection with the bottom of the outer side wall of the electronic analytical balance 100.

The working principle is as follows: before the measurement, the operator in the field sends out ultrasonic waves through the ultrasonic generator 240 to vibrate and drop the dirt on the surface of the tray 130, so that the error of the experiment caused by external factors is prevented; if there is liquid dirt on tray 130, can open electrothermal tube 230 and heat dust cover 220 is inside, can evaporate tray 130 residue on the surface fast, reduce measuring error to can keep measuring indoor dry, avoid the air humidity and influence measured data, simultaneously the utility model discloses a movable rod 420 and the cooperation of bayonet 421 that set up in the supporting seat 400 make things convenient for manual regulation, make analytical balance be in the horizontality all the time, avoid electronic analytical balance 100 in use to take place to rock because of reasons such as touch screen, thereby lead to the inaccurate phenomenon of measured data to take place.

While the invention has been described above with reference to an embodiment, various modifications may be made and equivalents may be substituted for elements thereof without departing from the scope of the invention. In particular, as long as there is no structural conflict, the various features of the disclosed embodiments of the present invention can be used in any combination with each other, and the non-exhaustive description of these combinations in this specification is merely for the sake of brevity and resource conservation. Therefore, it is intended that the invention not be limited to the particular embodiments disclosed, but that the invention will include all embodiments falling within the scope of the appended claims.

Claims

1. A multi-functional electronic densitometer, comprising: electronic analytical balance (100), link (200) and holding subassembly (300), link (200) are located electronic analytical balance (100) lateral wall top, link (200) comprise support (210) and dust cover (220), support (210) rigid coupling in link (200) lateral wall, link (200) top joint dust cover (220), holding subassembly (300) are located on electronic analytical balance (100), holding subassembly (300) are including couple (310), connecting wire (320) and glass container (330), couple (310) are located on support (210), couple (310) tip rigid coupling connecting wire (320), glass container (330) are located electronic analytical balance (100) top.

2. The multifunctional electronic densitometer of claim 1, wherein a support seat (400) is disposed at the bottom of the electronic analytical balance (100), the support seat (400) is composed of a bottom plate (410), a movable rod (420), a latch (421) and a top plate (430), the movable rod (420) is welded to the left and right sides of the top of the bottom plate (410), the latch (421) is inserted into the outer side walls of the two movable rods (420), and the top plate (430) is mounted at the top of the movable rod (420).

3. The multifunctional electronic densitometer of claim 1, wherein the electronic analytical balance (100) is provided with a communication interface (110) and a liquid crystal display (120) on the outer side wall, a tray (130) is integrally formed on the top of the electronic analytical balance (100), and the tray (130) is not in contact with the containing assembly (300).

4. The multifunctional electronic densitometer of claim 1, wherein the inner side wall of the dust cover (220) is provided with a heating pipe (230) and an ultrasonic generator (240), and the heating pipe (230) is a plurality of U-shaped pipes connected end to end.