CN112161842A - Mobilizable angularly adjustable sample viewing device - Google Patents
Mobilizable angularly adjustable sample viewing device Download PDFInfo
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- CN112161842A CN112161842A CN202011207614.9A CN202011207614A CN112161842A CN 112161842 A CN112161842 A CN 112161842A CN 202011207614 A CN202011207614 A CN 202011207614A CN 112161842 A CN112161842 A CN 112161842A
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N1/00—Sampling; Preparing specimens for investigation
- G01N1/02—Devices for withdrawing samples
- G01N1/10—Devices for withdrawing samples in the liquid or fluent state
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B9/00—Cleaning hollow articles by methods or apparatus specially adapted thereto
- B08B9/08—Cleaning containers, e.g. tanks
- B08B9/093—Cleaning containers, e.g. tanks by the force of jets or sprays
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N15/00—Investigating characteristics of particles; Investigating permeability, pore-volume, or surface-area of porous materials
- G01N15/02—Investigating particle size or size distribution
- G01N15/0205—Investigating particle size or size distribution by optical means, e.g. by light scattering, diffraction, holography or imaging
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/17—Systems in which incident light is modified in accordance with the properties of the material investigated
- G01N21/25—Colour; Spectral properties, i.e. comparison of effect of material on the light at two or more different wavelengths or wavelength bands
- G01N21/29—Colour; Spectral properties, i.e. comparison of effect of material on the light at two or more different wavelengths or wavelength bands using visual detection
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/75—Systems in which material is subjected to a chemical reaction, the progress or the result of the reaction being investigated
- G01N21/77—Systems in which material is subjected to a chemical reaction, the progress or the result of the reaction being investigated by observing the effect on a chemical indicator
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/84—Systems specially adapted for particular applications
- G01N21/85—Investigating moving fluids or granular solids
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N1/00—Sampling; Preparing specimens for investigation
- G01N1/02—Devices for withdrawing samples
- G01N1/10—Devices for withdrawing samples in the liquid or fluent state
- G01N2001/1031—Sampling from special places
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/75—Systems in which material is subjected to a chemical reaction, the progress or the result of the reaction being investigated
- G01N21/77—Systems in which material is subjected to a chemical reaction, the progress or the result of the reaction being investigated by observing the effect on a chemical indicator
- G01N2021/7756—Sensor type
- G01N2021/7759—Dipstick; Test strip
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/84—Systems specially adapted for particular applications
- G01N21/85—Investigating moving fluids or granular solids
- G01N2021/8592—Grain or other flowing solid samples
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- Life Sciences & Earth Sciences (AREA)
- General Physics & Mathematics (AREA)
- Pathology (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- Health & Medical Sciences (AREA)
- Immunology (AREA)
- Engineering & Computer Science (AREA)
- Hydrology & Water Resources (AREA)
- Chemical Kinetics & Catalysis (AREA)
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- Spectroscopy & Molecular Physics (AREA)
- Dispersion Chemistry (AREA)
- Mechanical Engineering (AREA)
- Sampling And Sample Adjustment (AREA)
Abstract
The invention discloses a movable sampling observation device with an adjustable angle, which comprises an observation groove, a pair of supporting devices and an angle adjusting device, wherein the observation groove is provided with an open top, and one end of the observation groove is provided with an opening; the pair of supporting devices are respectively arranged at two sides of the observation groove and connected with the outer side wall of the observation groove, and the observation groove is rotatably connected relative to the supporting devices; the angle adjusting device is arranged at the other end of the observation groove opposite to the opening and is used for adjusting the inclination of the observation groove. The sampling observation device can more accurately observe the appearance of the material solution and the color, precipitation amount, granularity and the like of ammonium polyvanadate particles, can judge the reaction process and trend, can also enable the material to automatically flow back into the reaction tank through the tank opening, does not need to manually return the material into the reaction tank, and avoids the defects of material loss and unsatisfied field 6s environmental protection control caused by directly pouring the material on a cover plate of the reaction tank for observation during sampling.
Description
Technical Field
The invention relates to the technical field of chemical reactions, in particular to a movable sampling observation device with an adjustable angle.
Background
Chemical reaction refers to the process of breaking molecules into atoms, and rearranging and combining the atoms to generate new molecules. In the chemical reaction, luminescence, heat generation, discoloration, formation of precipitates, and the like are often accompanied. During the chemical reaction, a sample is taken for observation.
In the prior art, when sampling chemical materials, the following problems exist:
firstly, an operator directly takes materials through a tank opening and directly observes the chemical reaction of the materials, but only can observe the surfaces of the materials, but cannot observe the materials in an inner cavity, so that the observation is inaccurate and extremely inconvenient; secondly, a sampling spoon is used for taking materials, the materials are required to be returned to the reaction tank after being observed, but acid mist exists at the tank opening of the reaction tank during production, so that the operation safety is influenced and the harm is caused to human bodies during material taking and material returning; thirdly, the operator directly pours the taken materials into a cover plate of the reaction tank for observation, thereby causing the material loss and failing to meet the problems of on-site 6s environmental protection management and control.
Therefore, there is a need for a sampling observation device that overcomes the above-mentioned deficiencies in the prior art.
Disclosure of Invention
In view of the shortcomings of the prior art, the present invention provides a movable sampling observation device with adjustable angle.
In order to achieve the purpose, the invention adopts the following technical scheme:
the invention provides a movable sampling observation device with an adjustable angle, which comprises an observation groove, a pair of supporting devices and an angle adjusting device, wherein the observation groove is provided with a plurality of angle adjusting holes
The observation tank has an open top, and one end of the observation tank has an opening;
the pair of supporting devices are respectively arranged at two sides of the observation tank and connected with the outer side wall of the observation tank, and the observation tank is rotatably connected relative to the supporting devices;
the angle adjusting device is arranged at the other end of the observation groove opposite to the opening and used for adjusting the inclination of the observation groove.
Further, strutting arrangement includes the base and establishes fixed block on the base, the lateral wall of observation groove through first rotation pin with the fixed block is rotated and is connected.
Further, the angle adjusting device includes:
the supporting frame comprises a cross rod and vertical rods which respectively extend downwards from two ends of the cross rod, the tail ends of the vertical rods are connected with the top of the base, and vertical screw holes penetrating through the cross rod are formed in the cross rod;
the dwang, the dwang runs through the screw of horizontal pole, and with screw threaded connection, the bearing has been cup jointed to the end of dwang, the outer lane symmetry of bearing is provided with a pair of connecting block, the bearing pass through the second rotate the round pin post with the connecting block rotates to be connected, the end of connecting block with the other end in observation groove is connected.
Further, the observation tank further comprises a flushing device, wherein the flushing device is arranged at the other end of the observation tank and is used for flushing the observation tank.
Furthermore, the flushing device comprises a connecting plate, a water tank arranged on the connecting plate and a drain pipe communicated with the water tank, wherein the connecting plate is connected with the other end of the observation tank, and the drain pipe penetrates through the other end of the observation tank and extends to the inner cavity of the observation tank.
Further, the drain pipe comprises a first pipe section communicated with the water tank, and a second pipe section communicated with the first pipe section and perpendicular to the first pipe section;
the first pipe section is provided with a valve, the second pipe section is provided with a plurality of water outlet pipe sections communicated with the second pipe section at intervals, and the water outlet pipe sections penetrate through the other end of the observation groove and extend to the inner cavity of the observation groove.
Further, the top of water tank is provided with the water inlet, the lower surface of one side of water tank is provided with the delivery port.
Further, a test paper box is arranged at the top of the base.
Further, the lateral surface of base is provided with the handle.
Furthermore, the bottom of the base is provided with supporting legs.
Compared with the prior art, the invention has the beneficial technical effects that:
(1) according to the movable sampling observation device with the adjustable angle, which is disclosed by the invention, the observation groove is arranged, so that the material to be observed can be placed in the observation groove for observation, the appearance of the material solution and the color, precipitation amount, granularity and the like of ammonium polyvanadate particles in the material solution can be observed more accurately, the reaction process and trend can be judged simultaneously, and the sampling observation device is convenient and practical.
(2) According to the movable sampling observation device with the adjustable angle, the observation groove can be adjusted to a proper inclination degree by arranging the supporting device and the angle adjusting device, so that the materials can automatically flow back into the reaction tank through the tank opening, and the materials do not need to be manually returned back into the reaction tank, so that the close contact of an operator and acid mist generated near the tank opening of the reaction tank is avoided, and the problem of personal injury to the operator is avoided.
(3) According to the movable sampling observation device with the adjustable angle, the flushing device is arranged, so that residual materials in the inner cavity of the observation groove can be flushed back into the reaction tank, and the defects that the materials are directly poured on the cover plate of the reaction tank for observation during sampling, the material loss is caused, and the field 6s environmental protection management and control is not satisfied are overcome.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings needed to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without creative efforts.
FIG. 1 is a schematic view of a movable adjustable-angle sampling observation device according to the present invention;
FIG. 2 is a schematic view of the angle adjustment device of the movable adjustable-angle sampling observation device according to the present invention;
fig. 3 is a partial enlarged view of a portion a in fig. 2;
FIG. 4 is a schematic view of the flushing device of the movable angle-adjustable sampling observation device of the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the following embodiments of the present invention are described in further detail with reference to the accompanying drawings.
As shown in FIG. 1, the present invention provides a movable sampling observation device with adjustable angle, which comprises an observation groove 1, a pair of supporting devices 2 and an angle adjusting device 3. The observation tank 1 has an open top, and one end of the observation tank 1 has an opening 11. A pair of support means 2 are provided on either side of the observation tank 1, respectively, and are connected to the outer side wall 12 of the observation tank 1, and the observation tank 1 is rotatably connected with respect to the support means 2. The angle adjusting means 3 is provided at the other end of the observation tank 1 opposite to the opening 11 for adjusting the inclination of the observation tank 1.
As shown in fig. 1, the supporting device 2 includes a base 21 and a fixing block 22 provided on the base 21, and the outer sidewall 12 of the observation tank 1 is rotatably connected to the fixing block 22 by a first rotating pin 23. In a preferred embodiment, a test paper box 24 is arranged on the top of the base 2, a handle 25 is arranged on the outer side surface of the base 2, and supporting feet 26 are arranged on the bottom of the base 2.
As shown in fig. 1 to 3, the angle adjusting device 3 includes a support frame 31 and a rotating lever 34. The support frame 31 comprises a cross rod 32 and vertical rods 33 extending downwards from two ends of the cross rod 32, the tail ends of the vertical rods 33 are connected with the top of the base 21, and vertical screw holes penetrating through the cross rod 32 are formed in the cross rod 32. The dwang 34 runs through the screw of horizontal pole 32 to with this screw threaded connection, the end of dwang 34 has cup jointed bearing 35, the outer lane symmetry of bearing 35 is provided with a pair of connecting block 36, bearing 35 rotates round pin post 37 through the second and is connected with connecting block 36 rotation, connecting block 36's end and the other end of observation groove 1 are connected, in this embodiment, connecting block 36's end and the upper surface connection of the other end of observation groove 1.
The movable sampling observation device with the adjustable angle of the invention also comprises a flushing device 4, as shown in fig. 1 and 4, wherein the flushing device 4 is arranged at the other end of the observation tank 1 and is used for flushing the observation tank 1. The flushing device 4 comprises a connecting plate 41, a water tank 42 arranged on the connecting plate 41 and a drain pipe 43 communicating with the water tank 42, one end of the connecting plate 41 is connected with the other end of the observation tank 1 by conventional means in the art such as screws, and the drain pipe 43 penetrates the other end of the observation tank 1 and extends to the inner cavity of the observation tank 1. The drain pipe 43 includes a first pipe section 44 communicating with the water tank 42, and a second pipe section 45 communicating with the first pipe section 44 and substantially perpendicular to the first pipe section 44. The first pipe section 44 is provided with a valve 46, the second pipe section 45 is provided with a plurality of water outlet pipe sections 47 at intervals, and in the embodiment, the water outlet pipe sections 47 penetrate through the other end of the observation tank 1 and extend to the inner cavity of the observation tank 1. The top of the water tank 42 is provided with a water inlet 48, and the lower surface of one side of the water tank 42 is provided with a water outlet 49.
The movable sampling observation device with the adjustable angle (hereinafter referred to as the sampling observation device) comprises the following steps:
(1) placing and adjusting sampling observation device
The sampling observation device is carried to the reaction tank by holding the handle 25, the support legs 26 are placed on the lid plate of the reaction tank, and the lid of the opening on the lid plate of the reaction tank is opened to secure the opening 11 of the observation tank 1 at the opening (not shown) of the reaction tank. The operator rotates the rotating lever 34 to adjust the inclination of the observation tank 1, and specifically, rotates the rotating lever 34 to move upward relative to the cross bar 32 to thereby bring the other end of the observation tank 1 and the flushing device 4 up at the same time. When the rotating rod 34 is rotated, the bearing 35 is rotatably connected to the connecting block 36 by the second rotating pin 37. At the same time, the observation tank 1 is rotated with respect to the fixed block 22 by the first rotating pin 23, thereby tilting the observation tank 1 to an angle suitable for observation. At this time, the end of the observation tank 1 having the opening 11 is low, the other end of the observation tank 1 is high, and the flushing device 9 connected to the observation tank 1 is also inclined in the same manner.
(2) Sampling and observing
An operator uses the sampling spoon to take out materials from a tank opening (sampling opening) of the reaction tank and pour the materials into the inclined observation tank 1, so that the flowing materials are observed, for example, the appearance of the material solution and the color, the precipitation amount, the granularity and the like of ammonium polyvanadate particles in the material solution are observed, and the reaction process and the reaction trend are judged at the same time. At the same time of observation, the test paper can be taken out from the test paper box 4 to detect the acidity of the material. Because the observation tank 1 is adjusted to be in a proper inclined state, the materials in the observation tank can slide and fall into the reaction tank through the tank opening while observing.
(3) Flushing observation tank
When the material was followed inclined observation groove 1 landing, there was still residual material in the inner chamber of observation groove 1, therefore need wash it, avoided the loss of material. The water inlet 48 is opened, clean water is injected into the inner cavity of the water tank 42, the valve 46 is opened, the clean water in the water tank 42 flows into the inner cavity of the observation tank 1 through the first pipe section 44, the second pipe section 45 and the water outlet pipe section 47, so that residual materials in the inner cavity of the observation tank 1 are washed, and the washed water can directly flow into the reaction tank through the tank opening.
The above is an exemplary embodiment of the present disclosure, and the order of disclosure of the above embodiment of the present disclosure is only for description and does not represent the merits of the embodiment. It should be noted that the discussion of any embodiment above is exemplary only, and is not intended to intimate that the scope of the disclosure, including the claims, of embodiments of the invention is limited to those examples, and that various changes and modifications may be made without departing from the scope, as defined in the claims. The functions, steps and/or actions of the method claims in accordance with the disclosed embodiments described herein need not be performed in any particular order. Furthermore, although elements of the disclosed embodiments of the invention may be described or claimed in the singular, the plural is contemplated unless limitation to the singular is explicitly stated.
Those of ordinary skill in the art will understand that: the discussion of any embodiment above is meant to be exemplary only, and is not intended to intimate that the scope of the disclosure, including the claims, of embodiments of the invention is limited to these examples; within the idea of an embodiment of the invention, also technical features in the above embodiment or in different embodiments may be combined and there are many other variations of the different aspects of an embodiment of the invention as described above, which are not provided in detail for the sake of brevity. Therefore, any omissions, modifications, substitutions, improvements, and the like that may be made without departing from the spirit and principles of the embodiments of the present invention are intended to be included within the scope of the embodiments of the present invention.
Claims (10)
1. A movable sampling observation device with adjustable angle is characterized by comprising an observation groove, a pair of supporting devices and an angle adjusting device, wherein
The observation tank has an open top, and one end of the observation tank has an opening;
the pair of supporting devices are respectively arranged at two sides of the observation tank and connected with the outer side wall of the observation tank, and the observation tank is rotatably connected relative to the supporting devices;
the angle adjusting device is arranged at the other end of the observation groove opposite to the opening and used for adjusting the inclination of the observation groove.
2. The sampling viewing device of claim 1, wherein the support means comprises a base and a fixed block disposed on the base, and an outer side wall of the viewing slot is rotatably connected to the fixed block by a first rotating pin.
3. The sampling viewing device of claim 2, wherein the angle adjustment device comprises:
the supporting frame comprises a cross rod and vertical rods which respectively extend downwards from two ends of the cross rod, the tail ends of the vertical rods are connected with the top of the base, and vertical screw holes penetrating through the cross rod are formed in the cross rod;
the dwang, the dwang runs through the screw of horizontal pole, and with screw threaded connection, the bearing has been cup jointed to the end of dwang, the outer lane symmetry of bearing is provided with a pair of connecting block, the bearing pass through the second rotate the round pin post with the connecting block rotates to be connected, the end of connecting block with the other end in observation groove is connected.
4. A sampling observation device according to claim 1 further comprising flushing means provided at the other end of the observation tank for flushing the observation tank.
5. A sampling observation device according to claim 4 wherein the flushing means comprises a connection plate connected to the other end of the observation tank, a water tank provided on the connection plate and a drain pipe communicating with the water tank, the drain pipe extending through the other end of the observation tank and into the internal cavity of the observation tank.
6. The sampling viewing device of claim 5, wherein the drain tube comprises a first tube segment in communication with the tank, a second tube segment in communication with and perpendicular to the first tube segment;
the first pipe section is provided with a valve, the second pipe section is provided with a plurality of water outlet pipe sections communicated with the second pipe section at intervals, and the water outlet pipe sections penetrate through the other end of the observation groove and extend to the inner cavity of the observation groove.
7. A sample viewing apparatus according to claim 6, wherein the top of the water tank is provided with a water inlet and the lower surface of one side of the water tank is provided with a water outlet.
8. The sampling viewing device of claim 2, wherein a test paper box is provided on the top of the base.
9. A sample viewing device according to claim 2, wherein the outer side of the base is provided with a handle.
10. The sampling viewing device of claim 2, wherein the base is provided with support feet at its bottom.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011207614.9A CN112161842B (en) | 2020-11-03 | 2020-11-03 | Mobilizable angularly adjustable sample viewing device |
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| CN202011207614.9A CN112161842B (en) | 2020-11-03 | 2020-11-03 | Mobilizable angularly adjustable sample viewing device |
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