CN211292661U

CN211292661U - Water temperature meter for researching influence of temperature on determination of arsenic content in water body

Info

Publication number: CN211292661U
Application number: CN201922191141.7U
Authority: CN
Inventors: 左丹; 郝建铭
Original assignee: Zhejiang Ding Qing Environment Detection Technology Co ltd
Current assignee: Zhejiang Ding Qing Environment Detection Technology Co ltd
Priority date: 2019-12-10
Filing date: 2019-12-10
Publication date: 2020-08-18
Anticipated expiration: 2029-12-10

Abstract

The utility model discloses a temperature is to arsenic assay influence research water temperature gauge in water, including base and measuring flask, the measuring flask is installed on base upper end outer wall, be provided with the switch on the base front end outer wall, can hold between the fingers the slider with forefinger and thumb earlier, make the convex lens can enlarge the scale strip, so clearer observation temperature value on the thermometer, and the numerical value of record is also more accurate, draw some with measuring flask normal water, then survey the arsenic content of water, the numerical value of record survey, then let the water temperature rise, the temperature of recording the time again, do the arsenic assay experiment of water again, the numerical value of record survey, can compare twice data at last, and this thermometer not only need not take by hand, can also let the thermometer adapt to the experiment under the different environment, observe that the temperature value is also more accurate, whether the temperature has influence on the arsenic content in the water body can be rapidly determined.

Description

Water temperature meter for researching influence of temperature on determination of arsenic content in water body

Technical Field

The utility model belongs to the technical field of the looks temperature measurement is closed, concretely relates to temperature is to temperature gauge for research of arsenic assay influence in the water.

Background

The thermometer is a tool capable of accurately judging and measuring temperature, and is divided into a pointer thermometer and a digital thermometer, and according to the difference of the purpose of use, a plurality of thermometers have been designed and manufactured, the earliest thermometer was invented by Italian scientist in 1593 and Galileo in 1593, the first thermometer is a glass tube with one end open and the other end provided with a walnut-shaped glass bulb, when in use, the glass bulb is firstly heated, and then the glass tube is inserted into water. Along with the change of the temperature, the water level in the glass tube moves up and down, and the change of the temperature and the temperature can be judged according to the moving amount. The thermometer has the functions of expansion with heat and contraction with cold, so the thermometer is greatly influenced by external atmospheric pressure and other environmental factors, and the measurement error is larger.

The existing water temperature meter technology has the following problems: the temperature can have certain influence to arsenic assay in the water, need use the temperature of temperature meter definite water, and current temperature meter need hold the measurement with the hand when measuring the temperature of water, still need survey aquatic arsenic content simultaneously, and it is very troublesome to operate like this, is unfavorable for carrying out the experiment.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a temperature is to arsenic assay influence research water temperature meter in the water to it needs to hold the measurement with the hand and still need survey the aquatic arsenic content and make the very troublesome problem of operation get up to provide the water temperature meter in solving above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a water thermometer for researching influence of temperature on determination of arsenic content in water comprises a base and a measuring bottle, wherein the measuring bottle is installed on the outer wall of the upper end of the base, a switch is arranged on the outer wall of the front end of the base, a resistance wire is arranged on the outer wall of the upper end of the base, a bottle cap is arranged on the outer wall of the upper end of the measuring bottle, a water outlet pipe is arranged on the outer wall of the upper end of the bottle cap, a fixed pipe is arranged on the bottle cap on the right side of the water outlet pipe, a round cover is arranged on the outer wall of the upper end of the fixed pipe, an observation groove is arranged inside the outer wall of the circumference of the fixed pipe, a measuring device is arranged inside the fixed pipe, a thermometer is arranged on the measuring device, a sliding block is sleeved outside the circumference of the thermometer, a convex mirror is arranged on the outer wall, and a fluorescent powder layer is arranged on the circumferential outer wall of the thermometer.

Preferably, a display lamp is arranged on the outer wall of the front end of the base.

Preferably, the resistance wire is a copper wire.

Preferably, a power socket is arranged inside the outer wall of the rear end of the base.

Preferably, the round cover and the fixed pipe are fixedly connected through a hinge.

Preferably, the water outlet pipe is a heat preservation pipe.

Compared with the prior water temperature meter technology, the utility model provides a temperature is to arsenic assay influence research water temperature meter in the water, possesses following beneficial effect:

the utility model discloses a thermometer is through fixing the thermometer on the bottle lid, just so need not hold the thermometer with the hand and observe, and the outside of this thermometer still installs the convex lens, through the amplification effect of convex lens, can accurate quick record the temperature of water, moreover, the outer wall of this thermometer has still paintd the phosphor layer, can more obviously observe the temperature value on the thermometer like this, even can also carry out the experiment in some places that light is darker, can open the bottle lid earlier, pour water into the measuring flask, fill the measuring flask with, so convenient later need get water and experiment, and make mercury head and outlet pipe can give and contact water, then cover the bottle lid, open the dome again, put into fixed pipe, just can cover the dome after that, just at this moment can observe the figure on the thermometer, hold between the fingers the slider with forefinger and thumb, make the convex mirror can enlarge the scale strip, so more clear observe temperature value on the thermometer, convenient and swift when the record, and the numerical value of record is more accurate, the temperature of record offal, will measure some play of bottle normal water extraction, then survey the arsenic content of water, the numerical value of record survey, heat the resistance wire again, let the temperature rise, through the figure of observing on the thermometer, the temperature of record offal once more, extract some water, do the arsenic content survey experiment of water once more, record the numerical value of survey, can compare twice data at last, not only need not hold the thermometer with the hand through this measuring device, can also let the experiment under the different environment of thermometer adaptation, observe temperature value also more accurate, whether the survey temperature that can be quick is influential to arsenic content in the water.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description, do not constitute a limitation of the invention, in which:

FIG. 1 is a schematic view of a three-dimensional structure of a water thermometer for studying the influence of temperature on the determination of arsenic content in a water body, according to the present invention;

fig. 2 is a schematic view of a three-dimensional structure of the measuring device provided by the present invention;

fig. 3 is a schematic plan structure view of the measuring device of the present invention;

in the figure: 1. a dome; 2. a water outlet pipe; 3. measuring the bottle; 4. a resistance wire; 5. a switch; 6. a base; 7. a bottle cap; 8. observing the groove; 9. a fixed tube; 10. a measuring device; 11. a thermometer; 12. a scale bar; 13. a slider; 14. a convex mirror; 15. a mercury head; 16. a phosphor layer.

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.

Referring to fig. 1-3, the present invention provides a technical solution: a water thermometer for researching influence of temperature on determination of arsenic content in water comprises a base 6 and a measuring bottle 3, wherein the measuring bottle 3 is installed on the outer wall of the upper end of the base 6, a switch 5 is arranged on the outer wall of the front end of the base 6, a resistance wire 4 is arranged on the outer wall of the upper end of the base 6, a bottle cap 7 is arranged on the outer wall of the upper end of the measuring bottle 3, a water outlet pipe 2 is arranged on the outer wall of the upper end of the bottle cap 7, a fixed pipe 9 is arranged on the bottle cap 7 on the right side of the water outlet pipe 2, a round cap 1 is arranged on the outer wall of the upper end of the fixed pipe 9, an observation groove 8 is arranged inside the outer wall of the circumference of the fixed pipe 9, a measuring device 10 is arranged inside the fixed pipe 9, a thermometer 11 is arranged on the measuring device 10, a slide block 13 is sleeved outside the circumference of the thermometer 11, a convex, the thermometer 11 is provided with a phosphor layer 16 on the circumferential outer wall.

The utility model provides a temperature is to temperature for research of arsenic assay influence in water, including base 6 and measuring flask 3, be provided with the display lamp on the outer wall of 6 front ends of base, when opening switch 5 like this, can observe whether switch on external power supply through the display lamp, resistance wire 4 is the copper wire, can heat water through the copper wire like this, then survey the arsenic content of different temperature aquatic, the inside power socket that is provided with of 6 rear end outer walls of base, can insert the power cord like this on the power socket, make resistance wire 4 can switch on external power supply, dome 1 and fixed tube 9 pass through hinge fixed connection, can open dome 1 like this, insert thermometer 11 in fixed tube 9, outlet pipe 2 is the insulating tube, can prevent like this at the in-process of drawing water, reduction by a wide margin of temperature, thereby influence the survey of arsenic content.

The utility model discloses a theory of operation and use flow: after the utility model is installed, when the measuring device 10 is installed, the resistance wire 4 can be installed on the base 6, then the resistance wire is connected with the power socket at the rear side through the switch 5 at the front side, then the measuring bottle 3 is installed on the outer wall of the upper end of the base 6, then the fixed tube 9 is installed inside the bottle cap 7, then the round cap 1 is installed at the upper end of the fixed tube 9, and the water outlet tube 2 is installed on the bottle cap 7 at the other side of the fixed tube 9, thus the bottle cap 7 can be covered on the measuring bottle 3, when the temperature has influence on the determination of the arsenic content in the water body, different temperatures of the heated water can be passed, then the arsenic content in the water can be determined, the bottle cap 7 can be opened firstly, then some water for measurement is taken, the water is poured into the measuring bottle 3, the measuring bottle 3 is filled, then the bottle cap 7 is covered, and the water outlet tube 2 is connected through a small water, then the round cover 1 is opened, the thermometer 11 is vertically put into the fixed tube 9, the scale bar 12 on the thermometer 11 is aligned with the observation groove 8, the convex lens 14 on the thermometer 11 is aligned with the scale bar 12, then the round cover 1 can be covered, at this time, the number on the thermometer 11 can be observed, the sliding block 13 is pinched by the forefinger and the thumb, the scale bar 12 can be amplified by the convex lens 14, so that the temperature value on the thermometer 11 can be observed more clearly, the temperature of the water in the measuring bottle 3 is recorded, some water in the measuring bottle 3 is extracted by the water pump, then the arsenic content of the water is measured, the measured value is recorded, at this time, the power cord can be inserted into the power supply socket, the switch 5 is opened, the resistance wire 4 is heated, the water temperature is raised, then the water temperature is adjusted to the heat preservation state, through observing the number on the thermometer 11, the temperature of the water is recorded again, a water pump is used for pumping some water again, an arsenic content determination experiment of the water is performed again, the determined numerical value is recorded, some conclusions can be obtained by comparing data twice, the water can be heated again, and the arsenic content determination is continuously performed, so that the result is more accurate.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a temperature is to temperature for research of arsenic assay influence in water, includes base (6) and measuring bottle (3), its characterized in that: the measuring bottle (3) is installed on the outer wall of the upper end of the base (6), the switch (5) is arranged on the outer wall of the front end of the base (6), the resistance wire (4) is arranged on the outer wall of the upper end of the base (6), the bottle cap (7) is arranged on the outer wall of the upper end of the measuring bottle (3), the water outlet pipe (2) is arranged on the outer wall of the upper end of the bottle cap (7), the fixed pipe (9) is arranged on the bottle cap (7) on the right side of the water outlet pipe (2), the round cover (1) is arranged on the outer wall of the upper end of the fixed pipe (9), the observation groove (8) is arranged inside the outer wall of the circumference of the fixed pipe (9), the measuring device (10) is arranged inside the fixed pipe (9), the thermometer (11) is arranged on the measuring device (10), the sliding block (13) is sleeved outside the circumference of the, the thermometer is characterized in that a scale strip (12) is arranged on the thermometer (11) on the rear side of the convex mirror (14), a mercury head (15) is arranged on the outer wall of the lower end of the thermometer (11), and a fluorescent powder layer (16) is arranged on the circumferential outer wall of the thermometer (11).

2. The water temperature meter for researching influence of temperature on determination of arsenic content in water body according to claim 1, wherein: and a display lamp is arranged on the outer wall of the front end of the base (6).

3. The water temperature meter for researching influence of temperature on determination of arsenic content in water body according to claim 1, wherein: the resistance wire (4) is a copper wire.

4. The water temperature meter for researching influence of temperature on determination of arsenic content in water body according to claim 1, wherein: and a power socket is arranged in the outer wall of the rear end of the base (6).

5. The water temperature meter for researching influence of temperature on determination of arsenic content in water body according to claim 1, wherein: the round cover (1) is fixedly connected with the fixed pipe (9) through a hinge.

6. The water temperature meter for researching influence of temperature on determination of arsenic content in water body according to claim 1, wherein: the water outlet pipe (2) is a heat preservation pipe.