CN220047856U

CN220047856U - Stirring device for analyzing chemicals

Info

Publication number: CN220047856U
Application number: CN202321661535.4U
Authority: CN
Inventors: 杨臻; 王志俊
Original assignee: Individual
Current assignee: Individual
Priority date: 2023-06-28
Filing date: 2023-06-28
Publication date: 2023-11-21
Anticipated expiration: 2033-06-28

Abstract

The utility model discloses a stirring device for analyzing chemicals, which comprises an outer barrel, wherein a heater is arranged on the inner wall of the bottom of the outer barrel, an inner barrel is arranged on the inner side wall of the heater, a discharge hole is arranged at the bottom of the inner barrel, a discharge hole valve is arranged on the outer side wall of the discharge hole, the discharge hole valve penetrates through the inside of the discharge hole, a fixer is arranged on the outer side wall of the discharge hole, and filter cotton is arranged on the inner side wall of the fixer and is positioned on the outer side wall of the discharge hole. According to the utility model, the heater is arranged, and the heating and stirring are needed during part of chemical experiments, the surrounding heater can uniformly heat during stirring of chemical articles, the chemical molecules are more active at high temperature, the faster the molecular movement is, the more uniform the stirring is, and the more accurate and reliable the experimental result is.

Description

Stirring device for analyzing chemicals

Technical Field

The utility model relates to the technical field of stirring devices, in particular to a stirring device for analyzing chemicals.

Background

Stirring devices are a type of equipment for fully mixing two or more materials (including solid materials, liquid materials or solid-liquid mixture materials), and in the chemical experiment process, the steps of decomposition, fusion and the like of chemical substances are generally involved, and in the process, stirring devices are almost used, so that the stirring devices with the conventional structure can not meet the relative objectivity of the chemical experiment requirement.

Patent document JP1999276874a discloses "the present utility model provides a stirring device excellent in liquid quality. Strong conveying capability, good stirring performance, good maintenance performance and low power consumption. The solution is as follows: the stirring device 100 has an oral-shaped body 11 suspended by two fork-shaped bars using a neck shaft respectively moving about two axes intersecting each other and two mutually parallel shafts rotating in opposite directions to perform a rocking rotation movement of the body 11 and corresponding to the body one by one. A vehicle body driving device 10, a power source for driving the vehicle body driving device 10, and a power transmitting portion 30' for transmitting power from the power source to a shaft of the vehicle body driving device 10 are provided "

The equipment is superior to stirring of liquid, is too single in design idea, is not strong in compatibility, is long in maintenance time of equipment in a later period of various internal structures, and can generate excessive heat due to movement of a plurality of structures to generate certain influence on the internal liquid.

Disclosure of Invention

The utility model aims to provide a stirring device for analyzing chemicals, which is used for solving the problem that in the prior art, multiple external factors interfere experiments during stirring of the chemicals, so that experimental results are inaccurate.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides an agitating unit of analysis chemicals, includes the urceolus, the heater is installed to the bottom inner wall of urceolus, the inner tube is installed to the inside wall of heater, the discharge gate is installed to the bottom of inner tube, the discharge gate valve is installed to the lateral wall of discharge gate, and the discharge gate valve runs through the inside of discharge gate, the fixer is installed to the lateral wall of discharge gate, filter pulp is installed to the inside wall of fixer, and filter pulp is located the lateral wall of discharge gate.

Preferably, the top of urceolus is installed and is covered the board, the top edge of apron installs the screw, and the screw runs through the inside embedding urceolus of apron inside, the funnel is installed at the top of apron, the puddler is installed at the center of apron, and the puddler crosses the inside of apron and is located the centre of apron.

Preferably, the air inlet pipe is installed to the lateral wall of top one side of inner tube, and the air inlet pipe runs through the top of apron, the air inlet pipe valve is installed to the lateral wall of air inlet pipe, and the air inlet pipe valve crosses the inside of air inlet pipe, the outlet duct is installed to the lateral wall of top opposite side of inner tube, and the outlet duct runs through the top of apron, the outlet duct valve is installed to the lateral wall of outlet duct, and the inside of outlet duct is crossed to the outlet duct valve.

Preferably, the blade is installed to the bottom lateral wall of puddler, the stopper is installed to the lateral wall of puddler, and the stopper is located the top of apron, the axis of rotation is installed at the top of puddler, the dwang is installed on the top of axis of rotation, the pivot motor is installed at the top of dwang.

Preferably, the dead lever is installed to the lateral wall of pivot motor, the brace table is installed to the bottom of dead lever, the base is installed to the bottom of brace table.

Preferably, the top of base is installed the support, and the top recess of support is located the bottom of urceolus, the flexible platform is installed at the top of base.

Preferably, a bottle is arranged at the top of the telescopic table, a graduated scale is carved on the outer surface of the bottle, and the bottle mouth of the bottle is positioned under the filter cotton.

Compared with the prior art, the utility model has the beneficial effects that:

1. the heater is arranged, and the heater needs to be heated and stirred during part of chemical experiments, so that the surrounding heater can uniformly heat during stirring of chemical articles, chemical molecules are more active at high temperature, the faster the molecular activity is, the more uniform the stirring is, and the more accurate and reliable the experimental result is.

2. The utility model has the advantages that the outer cylinder and the inner cylinder are arranged, the sealed vacuum space is formed between the inner cylinder and the outer cylinder, the influence of external air on experiments can be isolated, meanwhile, the inner space is convenient for placing some instruments required by the experiments, and the dangers caused by splashing and explosion of objects when the operation of the experiments is lost are reduced.

Drawings

FIG. 1 is a schematic perspective view of the present utility model;

FIG. 2 is a schematic cross-sectional view of the present utility model;

FIG. 3 is a schematic view of a mixing drum according to the present utility model;

FIG. 4 is a schematic view of the structure of the glass bottle of the present utility model;

fig. 5 is a schematic view of a base structure of the present utility model.

In the figure: 1. an outer cylinder; 2. a heater; 3. an inner cylinder; 4. a cover plate; 5. a screw; 6. an air inlet pipe; 7. an intake pipe valve; 8. an air outlet pipe; 9. an outlet pipe valve; 10. stirring rod; 11. a blade; 12. a limiter; 13. a rotating shaft; 14. a spindle motor; 15. a funnel; 16. a discharge port valve; 17. a discharge port; 18. a holder; 19. filtering cotton; 20. a fixed rod; 21. a support table; 22. a telescoping table; 23. a bottle; 24. a graduated scale; 25. a bracket; 26. a base; 27. and rotating the rod.

Detailed Description

For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments of the present utility model. All other embodiments, which can be made by one of ordinary skill in the art without inventive faculty, are intended to be within the scope of the present utility model, based on the embodiments of the present utility model.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

Referring to fig. 1, 2, 3, 4 and 5, the present utility model provides an embodiment: the utility model provides an agitating unit of analysis chemistry article, includes urceolus 1, heater 2 is installed to the bottom inner wall of urceolus 1, and heater 2 is arranged in most chemistry experiments and need for the heating of chemistry article for the dissolution rate of material changes the material granule size, inner tube 3 is installed to the inside wall of heater 2, and inner tube 3 is used for holding the chemistry medicine, provides confined space for stirring the medicine, reduces the adverse effect that external factor brought to the experimental result, discharge gate 17 is installed to the bottom of inner tube 3, and discharge gate 17 is used for stirring the back to release the material in the inner tube 3, and the researcher of being convenient for later detection of chemistry article, discharge gate valve 16 is installed to the lateral wall of discharge gate 17, and the velocity of outflow of chemistry article is controlled to discharge gate valve 16, and discharge gate valve 16 runs through the inside of discharge gate 17, prevents that the chemistry article velocity of flow is too fast from causing adverse factor, the lateral wall of discharge gate 17 installs fixer 18, filter cotton 19 is located the lateral wall of discharge gate 17 to the inside wall of fixer 18, and the filter cotton 19 is used for conveniently dismantling filter cotton 19 and new filter cotton 19 and produce the filter cotton 19 and new and produce the filter cotton after the new experiment article is collected on the laboratory experiment article, and the filter cotton is convenient for the laboratory experiment article is collected to the new and is produced to the filter cotton.

The top of urceolus 1 is installed apron 4, and apron 4 is used for insulating air, seals inner tube 3, has ensured the rigor of experiment, screw 5 is installed at the top edge of apron 4, and screw 5 runs through the inside embedding urceolus 1 of apron 4, and screw 5 is used for being connected fixedly with apron 4 and urceolus 1, and the irreversible injury of splash production that receives the rocking chemical in the time of preventing the experiment, funnel 15 is installed at the top of apron 4, and funnel 15 is used for adding experimental article, stirring rod 10 is installed at the center of apron 4, and stirring rod 10 crosses the inside of apron 4 and is located the right middle of apron 4, and stirring rod 10 is used for rotatory stirring chemical, intake pipe 6 is installed to the lateral wall of top one side of inner tube 3, and intake pipe 6 runs through the top of apron 4, and stirring needs the ventilation gas when intake pipe 6 is used for part chemistry experiment, intake pipe valve 7 is installed to the lateral wall of intake pipe 6, and intake pipe valve 7 crosses the inside of intake pipe 6, intake pipe valve 7 is used for controlling the flow rate of gas, outlet pipe 8 is installed to the lateral wall of the top opposite side of inner tube 4, outlet pipe 8 is installed at outlet pipe 8, outlet pipe 8 is used for detecting the gas production of outlet pipe 9 after the outlet pipe 8 runs through apron 4, outlet pipe 8 is used for producing the gas to produce the gas to the inside 9, and the outlet valve 9 is used for detecting the outlet valve is installed to the outlet 9 to the outlet valve is required to the outlet gas.

The bottom lateral wall of stirring rod 10 installs blade 11, and blade 11 is used for stirring the chemical, drives blade 11 rotatory stirring inner tube 3 in the chemical fast movement when stirring rod 10 is rotatory to realize the effect of stirring, stopper 12 is installed to the lateral wall of stirring rod 10, and stopper 12 is located the top of apron 4, and stopper 12 is used for restricting the position of stirring rod 10, prevents to remove the damage instrument during stirring rod 10 is rotatory, axis of rotation 13 is installed on the top of stirring rod 10, drives stirring rod 10 rotation when axis of rotation 13 passes through the screw structure rotation, dwang 27 is installed on the top of axis of rotation 13, pivot motor 14 is installed at the top of dwang 27, and pivot motor 14 is connected to dwang 27, and pivot motor 14 generates electricity, turns into the rotation of mechanical energy drive dwang 27 with the electric energy to drive axis of rotation 13 rotation.

The utility model discloses a stirring device is characterized in that a fixed rod 20 is installed to the lateral wall of pivot motor 14, and the fixed rod 20 is used for fixed pivot motor 14, supporting bench 21 is installed to the bottom of fixed rod 20, supporting bench 21 is used for supporting fixed rod 20, base 26 is installed to the bottom of supporting bench 21, and base 26 is used for placing whole stirring device and keeps the holistic stability of equipment, support 25 is installed at the top of base 26, and the top recess of support 25 is located the bottom of urceolus 1, and support 25 is used for placing stirring device's urceolus 1, fixed urceolus 1, telescopic bench 22 is installed at the top of base 26, bottle 23 is installed at the top of telescopic bench 22, the scale 24 is carved with to the surface of bottle 23, and scale 24 is used for observing the surplus of stirring back chemical, and the bottleneck of bottle 23 is located under the filter cotton 19, and telescopic bench 22 is used for placing bottle 23, and article splash when collecting the chemical when telescopic bench 22 lifts bottle 23, conveniently take bottle 23 down.

Working principle: when the device is used, the base 26 is placed on an operation table, the outer cylinder 1 is placed in a groove of the bracket 25, the cover plate 4 and the outer cylinder 1 are fixed by the screw 5, experimental objects are added from the funnel 15 into the inner cylinder 3, the air inlet pipe valve 7 is opened if air needs to be introduced, and otherwise, the air inlet pipe valve 7 is closed; if heating is needed, the heater 2 is opened, otherwise, the heater 2 is closed, the rotating shaft motor 14 is opened, the rotating shaft motor 14 generates electricity to drive the rotating rod 27 to rotate, the rotating rod 27 rotates to drive the rotating shaft 13 to rotate, the rotating shaft 13 rotates to drive the stirring rod 10 to rotate, the stirring rod 10 rotates to drive the blades to rotate rapidly, the experimental article is stirred, the experimental article is enabled to be rapidly and fully mixed, if gas is generated after stirring, the air outlet pipe valve is opened for collection and detection after the air outlet pipe valve is opened, the rotating motor 14 is stopped after mixing, the bottle 23 is placed on the telescopic table 22, the telescopic table 22 is lifted, the bottle mouth of the bottle 23 is positioned at the bottom under the filter cotton 19, the discharge port valve 16 is opened, the stirred chemical flows out from the discharge port 17, flows into the bottle 23 after being filtered by the filter cotton 19, and is collected and detected.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model 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.

Claims

1. A stirring device for analysis chemicals, comprising an outer cylinder (1), characterized in that: the heater (2) is installed to the bottom inner wall of urceolus (1), inner tube (3) are installed to the inside wall of heater (2), discharge gate (17) are installed to the bottom of inner tube (3), discharge gate valve (16) are installed to the lateral wall of discharge gate (17), and inside that discharge gate valve (16) run through discharge gate (17), fixer (18) are installed to the lateral wall of discharge gate (17), filter pulp (19) are installed to the inside wall of fixer (18), and filter pulp (19) are located the lateral wall of discharge gate (17).

2. A stirring device for analytical chemicals as claimed in claim 1, characterized in that: the utility model discloses a novel electric kettle, including urceolus (1), apron (4) are installed at the top of urceolus (1), screw (5) are installed at the top edge of apron (4), inside embedding urceolus (1) of inside of apron (4) are run through to screw (5), funnel (15) are installed at the top of apron (4), stirring rod (10) are installed at the center of apron (4), and stirring rod (10) cross the inside of apron (4) and are located the centre of apron (4).

3. A stirring device for analytical chemicals as claimed in claim 1, characterized in that: the air inlet pipe (6) is installed to the lateral wall of top one side of inner tube (3), and air inlet pipe (6) run through the top of apron (4), intake pipe valve (7) are installed to the lateral wall of intake pipe (6), and intake pipe valve (7) cross the inside of intake pipe (6), outlet duct (8) are installed to the lateral wall of top opposite side of inner tube (3), and outlet duct (8) run through the top of apron (4), outlet duct valve (9) are installed to the lateral wall of outlet duct (8), and inside that outlet duct valve (9) cross outlet duct (8).

4. A stirring device for analytical chemicals as claimed in claim 2, characterized in that: blade (11) are installed to the bottom lateral wall of stirring rod (10), stopper (12) are installed to the lateral wall of stirring rod (10), and stopper (12) are located the top of apron (4), axis of rotation (13) are installed on the top of stirring rod (10), dwang (27) are installed on the top of axis of rotation (13), pivot motor (14) are installed at the top of dwang (27).

5. The stirring device for analytical chemicals according to claim 4, wherein: the side wall of the rotating shaft motor (14) is provided with a fixed rod (20), the bottom end of the fixed rod (20) is provided with a supporting table (21), and the bottom end of the supporting table (21) is provided with a base (26).

6. The stirring device for analytical chemicals according to claim 5, wherein: the top of base (26) is installed support (25), and the top recess of support (25) is located the bottom of urceolus (1), flexible platform (22) are installed at the top of base (26).

7. The stirring device for analytical chemicals as claimed in claim 6, wherein: the top of flexible platform (22) is installed bottle (23), the surface of bottle (23) is carved with scale (24), and the bottleneck of bottle (23) is located under filter pulp (19).