CN211553054U - Chemical instrumentation measures detection device - Google Patents

Abstract

The utility model discloses a chemical instrumentation measures detection device, including top cap, accurate heavy equipment of meter, detecting instrument, power groove and base, the bottom welding in power groove installs the base, the top fixed mounting in power groove has detecting instrument, detecting instrument's front is including the display, one side of display is provided with two sets of adjust knob, two sets of function buttons of adjust knob's bottom fixed mounting, the top of function button is provided with the function label, one side fixed mounting at detecting instrument top has a standard capacity section of thick bamboo, the top cap is installed through the bolt at detecting instrument's top. The utility model discloses a power groove that is provided with can conveniently remove this device, can conveniently use the device as the measurement container in the middle of the classroom when teaching, and its volume ratio is less, can make this device not only conveniently go out to carry the use, can conveniently store the device simultaneously and accomodate.

Description

Chemical instrumentation measures detection device

Technical Field

The utility model relates to a chemistry experiment auxiliary device technical field specifically is a chemical instrumentation measures detection device.

Background

Chemistry is a natural science, and the composition, properties, structure and change rules of substances are researched on the molecular and atomic level; the science of creating new material, the world is made up of material, chemistry is one of the main methods and means that human beings are used for knowing and reforming the material world, there are two kinds of change forms of chemical change and physical change in chemistry, the instrument that uses in the chemical experiment is called chemical instrument, can measure or react to the material, because the precision of chemical experiment, thus need to guarantee the accuracy of chemometry, thus need to detect various chemical weighing appearance machines regularly.

The existing chemical instrument metering detection device has the following defects:

firstly, the current detection device is through the comparatively complicated instrument that adopts, and is comparatively complicated in the environment in chemistry experiment room to lead to this device can't use under the environment in chemistry experiment room.

Secondly, the existing detection device is large in size, and the device is inconvenient to move in practical use, so that the portability of the device is poor.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a chemical instrumentation measures detection device to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a chemical instrumentation measures detection device, includes top cap, accurate meter weight equipment, detecting instrument, power groove and base, the base is installed in the bottom welding of power groove, the top fixed mounting in power groove has detecting instrument, detecting instrument's front is including the display, one side of display is provided with two sets of adjust knob, two sets of function buttons of adjust knob's bottom fixed mounting, the top of function button is provided with the function label, one side of function button is provided with control switch, one side fixed mounting at detecting instrument top has accurate meter weight equipment, one side fixed mounting at detecting instrument top has a standard capacity section of thick bamboo, the top cap is installed through the bolt in detecting instrument's top.

Preferably, the inside of the accurate weighing device comprises a weighing scale, one side of the top of the weighing scale is provided with a detection button, and the other side of the top of the weighing scale is provided with a weighing plate.

Preferably, the bottom of top cap fixed mounting has the fixed plate, and the top fixed mounting of top cap has the handle.

Preferably, two groups of electrode plates are fixedly mounted inside the power supply groove, and a storage battery is fixedly mounted between the electrode plates.

Preferably, the standard volumetric cylinder is internally provided with a placing seat, the volumetric cylinder is placed in the placing seat, and the front surface of the volumetric cylinder is provided with a liquid level plate.

Preferably, two groups of height knobs are installed at the bottom of the base, and supporting legs are fixedly installed at the bottoms of the height knobs.

Compared with the prior art, the beneficial effects of the utility model are that: this chemical instrumentation measures detection device adopts the higher metering equipment of precision ratio to measure the device through the heavy equipment of accurate meter that is provided with, thereby be used for calibrating the metering equipment in the middle of the laboratory, and the standard capacity section of thick bamboo that is provided with of one side is higher than the capacity household utensils degree of accuracy in the middle of using the laboratory, thereby can know the degree of accuracy of laboratory household utensils, thereby improve the success rate of chemical experiment, supporting legs adjustable device's that is provided with levelness, thereby the degree of accuracy that the capacity section of thick bamboo detected has been guaranteed, can protect the inside equipment of device through the top cap that adopts, thereby prevent at the apotheca, dust and external object influence the precision of device.

The utility model discloses a power groove that is provided with can conveniently remove this device, can conveniently use the device as the measurement container in the middle of the classroom when teaching, and its volume ratio is less, can make this device not only conveniently go out to carry the use, can conveniently store the device simultaneously and accomodate, but also can be applicable to the small-size chemistry experiment room in the middle of the school and use, the application range of effectual improvement device.

Drawings

Fig. 1 is a schematic view of the internal structure of the present invention;

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

fig. 3 is a schematic structural view of the accurate weighing apparatus of the present invention;

fig. 4 is a schematic diagram of a standard volumetric cylinder structure of the present invention.

In the figure: 1. a top cover; 101. a handle; 102. a fixing plate; 2. accurate weighing equipment; 201. a weighing plate; 202. a detection button; 203. weighing and weighing; 3. detecting an instrument; 301. a display; 302. adjusting a knob; 303. a control switch; 304. a functional tag; 305. a function button; 4. a power supply slot; 401. an electrode sheet; 402. a storage battery; 5. a base; 501. supporting legs; 502. a height knob; 6. a standard capacity drum; 601. a liquid level plate; 602. a volumetric cylinder; 603. placing the seat.

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 work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-4, the present invention provides an embodiment: a chemical instrument metering and detecting device comprises a top cover 1, accurate weighing equipment 2, a detecting instrument 3, a power supply groove 4 and a base 5, wherein the base 5 is welded and installed at the bottom of the power supply groove 4, the device can be placed on the base 5, the levelness of the device placement is increased, the measuring accuracy of the device is improved, the detecting instrument 3 is fixedly installed at the top of the power supply groove 4, the detecting instrument 3 displays the value measured by the device and adjusts the measuring mode, the front of the detecting instrument 3 comprises a display 301, the display 301 displays the value measured by the device, one side of the display 301 is provided with two groups of adjusting knobs 302, the adjusting knobs 302 adjust the sensitivity of the device so as to adapt to different use environments, the bottom of the adjusting knobs 302 is fixedly provided with two groups of function buttons 305, the function buttons 305 adjust the measuring mode of the device, the top of the function buttons 305 is provided with a function label 304, the function label 304 labels the button at the bottom to prevent the problem of misoperation, one side of the function button 305 is provided with a control switch 303, the control switch 303 controls the on-off of the power supply of the device, thereby controlling the start and the close of the device, one side of the top of the detecting instrument 3 is fixedly provided with the accurate weighing device 2, the accurate weighing device 2 adopts the measuring device with higher accuracy to measure the device, thereby being used for calibrating the metering equipment in a laboratory, one side of the top of the detecting instrument 3 is fixedly provided with the standard capacity cylinder 6, compared with the capacity vessel in the laboratory, the standard capacity cylinder 6 has higher accuracy, thereby can understand laboratory vessel's the degree of accuracy, top cap 1 is installed through the bolt at detecting instrument 3's top, and top cap 1 can protect the inside equipment of device to prevent in the apotheca, dust and external object influence the precision of device.

Further, the inside of accurate weighing device 2 is including the heavy module of meter 203, the heavy module of meter 203 adoption comparatively accurate meter of meter is called to the meter, can be used to the metering device in the middle of the calibration laboratory, one side at the heavy 203 top of meter is provided with detection button 202, the heavy 203 correlation function of control meter that detection button 202 can be simple, thereby use when conveniently measuring, the opposite side at the heavy 203 top of meter is provided with weighing plate 201, weighing plate 201 is used for fixed object, improve the stability that the object was placed.

Further, the bottom fixed mounting of top cap 1 has fixed plate 102, and fixed plate 102 can be fixed with top cap 1, prevents the problem that top cap 1 drops naturally, and the top fixed mounting of top cap 1 has handle 101, and handle 101 can conveniently take top cap 1.

Further, two sets of electrode plates 401 are fixedly mounted in the power supply groove 4, the electrode plates 401 can be used for fixing an internal storage battery 402, the storage battery 402 is fixedly mounted between the electrode plates 401, and the storage battery 402 provides electric energy for the device, so that the operation cannot be influenced by a power supply wire when the device is conveniently used.

Further, the inside of standard capacity section of thick bamboo 6 is including placing seat 603, and place seat 603 and be used for fixed capacity section of thick bamboo 602, when preventing that capacity section of thick bamboo 602 from losing, reduces the problem that capacity section of thick bamboo 602 rocked when using, places the inside of placing seat 603 and has placed capacity section of thick bamboo 602, and the front of capacity section of thick bamboo 602 is provided with liquid level board 601, can observe the volume of capacity section of thick bamboo 602 liquid through liquid level board 601.

Further, two sets of height knobs 502 are installed at the bottom of the base 5, the supporting legs 501 are installed inside the height knobs 502 through thread structures, so that the height of the supporting legs 501 can be adjusted through a rotating mode, the device is enabled to be horizontal, and the supporting legs 501 are fixedly installed at the bottoms of the height knobs 502.

The working principle is as follows: during the use, place this device at the desktop earlier, then starting drive, simultaneously through the height of rotatory high knob 502 through supporting legs 501, make its device reach the level, the surface device is not horizontal and causes the influence to the measurement of capacity section of thick bamboo 602, accessible puts into capacity section of thick bamboo 602 when needs measure the volume of liquid solution, then put into capacity section of thick bamboo 602 and place in the middle of the seat 603, read out numerical value through liquid level board 601, compare with the container in the middle of the laboratory simultaneously, then starting detecting instrument 3, then place the object at accurate weighing device 2, numerical value through detecting instrument 3 demonstration, make its and the laboratory in the middle of other weighing device contrast, thereby know the degree of accuracy of equipment in the middle of the laboratory.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims (6)

1. The utility model provides a chemical instrumentation measures detection device, includes top cap (1), accurate weighing equipment (2), detecting instrument (3), power groove (4) and base (5), its characterized in that: the utility model discloses a heavy equipment of accurate meter, including power supply groove (4), the bottom welded mounting of power supply groove (4) has base (5), the top fixed mounting of power supply groove (4) has detecting instrument (3), the front of detecting instrument (3) is including display (301), one side of display (301) is provided with two sets of adjust knob (302), two sets of function button (305) of bottom fixed mounting of adjust knob (302), the top of function button (305) is provided with function label (304), one side of function button (305) is provided with control switch (303), one side fixed mounting at detecting instrument (3) top has accurate meter heavy equipment (2), one side fixed mounting at detecting instrument (3) top has standard capacity section of thick bamboo (6), top cap (1) is installed through the bolt at the top of detecting instrument (3).

2. A chemometric detection device, according to claim 1, characterized in that: the inside of the accurate weighing device (2) comprises a weighing scale (203), one side of the top of the weighing scale (203) is provided with a detection button (202), and the other side of the top of the weighing scale (203) is provided with a weighing plate (201).

3. A chemometric detection device, according to claim 1, characterized in that: the bottom of top cap (1) is fixed with fixed plate (102), and the top fixed mounting of top cap (1) has handle (101).

4. A chemometric detection device, according to claim 1, characterized in that: two groups of electrode plates (401) are fixedly mounted inside the power supply groove (4), and a storage battery (402) is fixedly mounted between the electrode plates (401).

5. A chemometric detection device, according to claim 1, characterized in that: the standard capacity cylinder (6) comprises a placing seat (603), the capacity cylinder (602) is placed in the placing seat (603), and a liquid level plate (601) is arranged on the front face of the capacity cylinder (602).

6. A chemometric detection device, according to claim 1, characterized in that: two sets of height knobs (502) are installed at the bottom of the base (5), and supporting legs (501) are fixedly installed at the bottoms of the height knobs (502).

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