CN214622284U - Liquid sample analysis device - Google Patents
Liquid sample analysis device Download PDFInfo
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- CN214622284U CN214622284U CN202120320824.2U CN202120320824U CN214622284U CN 214622284 U CN214622284 U CN 214622284U CN 202120320824 U CN202120320824 U CN 202120320824U CN 214622284 U CN214622284 U CN 214622284U
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Abstract
The utility model discloses a liquid sample analytical equipment, which comprises a base, the mount, operating panel, light emitting component, photic component and spiral sample tube, mount fixed mounting is on the base, the mount surface is provided with operating panel, the inside central point of mount puts and installs spiral sample tube, spiral sample tube is transparent material, the side of spiral sample tube is provided with light emitting component and photic component, light emitting component and photic component opposition each other just are located same horizontal plane, spiral sample tube contains the casing, the feed liquor pipe, drain pipe and spiral draft tube, feed liquor pipe and drain pipe fixed mounting are on the casing, feed liquor pipe and drain pipe and spiral draft tube intercommunication. The utility model has the advantages of the liquid sample that spiral sample tube flowed in is the spiral, and light emitting component can fully see through liquid and be received by light receiving element, avoids light to be dispersed by the difficult curved surface of thickness, improves liquid detection and analysis's accuracy.
Description
Technical Field
The utility model relates to a sample analysis technical field especially relates to a liquid sample analytical equipment.
Background
The sample analysis device can be used for analyzing collected samples, such as samples for analyzing soil and loose sediments, samples for analyzing crude oil and samples for analyzing rock minerals, the samples are prevented from being polluted, generally, glassware is adopted for collection, the sample amount is determined according to the content of target organic matters in items to be detected and the samples, the quality of the samples after dehydration is generally ensured to be more than 50 g, weathered layers are removed for collecting field section samples, silt is washed away, fresh rock samples are selected as far as possible, the samples have horizon representativeness and region representativeness, for liquid samples, the liquids have liquidity and volatility of different degrees, the adopted instruments have good sealing performance and pressure resistance, and certain corrosion resistance is also required. The existing sample analysis device needs a user to hold the device by hand to stir upside down, then the user opens the sealing cover, the user needs to operate while looking at the content of the display, and the serial number and the result of the sample are recorded, so that the work of the user is more complicated, misoperation is possibly caused, the detection accuracy is influenced, and the detection efficiency is reduced.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a liquid sample analytical equipment to make the liquid sample that flows in be the spiral, light emitting component can fully see through liquid and be received by light receiving element, avoids light to be dispersed by the difficult curved surface of thickness, improves liquid detection and analysis's accuracy.
A liquid sample analysis device comprises a base, a fixing frame, an operation panel, a light-emitting element, a light-receiving element and a spiral sample tube, wherein the fixing frame is fixedly arranged on the base, the outer surface of the fixing frame is provided with the operation panel, the spiral sample tube is arranged at the central position inside the fixing frame and is made of transparent materials, the side surface of the spiral sample tube is provided with the light-emitting element and the light-receiving element, the light-emitting element and the light-receiving element are mutually opposite and are positioned on the same horizontal plane, the spiral sample tube comprises a shell, a liquid inlet tube, a liquid outlet tube and a spiral guide tube, the liquid inlet tube and the liquid outlet tube are fixedly arranged on the shell, the liquid inlet tube and the liquid outlet tube are communicated with the spiral guide tube, the spiral guide tube is of a cylindrical structure, the spiral guide tube is internally provided with a transparent tube and a spiral guide ring, the transparent tube is positioned at the central position of the spiral guide tube, and the spiral guide ring is of a spiral thin-slice ring structure, the inner circle edge of the spiral guide ring spirally surrounds the transparent pipe, and the outer circle edge of the spiral guide ring is attached to the side face of the spiral guide cylinder.
Spiral sample tube contains casing, feed liquor pipe, drain pipe and spiral draft tube, and feed liquor pipe and drain pipe fixed mounting are on the casing, and feed liquor pipe and drain pipe and spiral draft tube intercommunication, and through foretell structure, the liquid sample that spiral sample tube flowed into is the spiral, and light emitting component can fully see through liquid and received by light receiving element, avoids light to be dispersed by the not easy curved surface of thickness, improves liquid detection and analysis's accuracy.
Further, the lower part of the spiral guide cylinder is a rotational flow mixing area, the upper part of the spiral guide cylinder is a rotational flow reaction area, the spiral guide ring is spirally and fixedly wound on the transparent pipe, and the spiral guide ring, the transparent pipe and the spiral guide cylinder form a spiral upward flowing water channel together.
The spiral guide cylinder is divided into a rotational flow mixing area and a rotational flow reaction area, the water velocity of the rotational flow mixing area is from large to small, and the gradient is from small to large, so that the full mixing of the liquid sample is ensured, and the influence of impurities on the test result is avoided.
Further, the spiral guide cylinder is communicated with a liquid inlet pipe and a liquid outlet pipe, the liquid outlet pipe is positioned above the liquid inlet pipe, an electric control water pump is arranged between the liquid inlet pipe and the liquid outlet pipe, and the liquid outlet pipe is provided with an electric control valve.
Furthermore, the flowing water channel is located inside the guide shell and is a spiral upward one-way channel, the inlet of the flowing water channel is located at the bottom end of the spiral guide shell, the outlet of the flowing water channel is located at the top end of the spiral guide shell, and the flowing water channel surrounds the transparent pipe.
Further, the surface of spiral water conservancy diversion ring is provided with the vortex groove, and vortex groove evenly distributed is in the surface of spiral water conservancy diversion ring, and the vortex groove is perpendicular with the tangent line of the interior circle and the excircle of spiral water conservancy diversion ring.
Furthermore, a temperature sensor is arranged in the middle of the side surface of the spiral guide cylinder and fixed on the inner wall of the spiral guide cylinder through a nut.
The temperature sensor can monitor the water temperature in the spiral guide cylinder, the test result is prevented from being influenced under the condition that the water temperature is lower and the water mixing temperature is too high, and the analysis efficiency is improved while the repeated detection is avoided, so that the equipment is protected.
Further, an operation panel is arranged on the fixed frame, a concave portion is arranged on the surface of the fixed frame, the operation panel is installed in the concave portion on the surface of the fixed frame, and the operation panel is provided with a display component.
The operation panel is arranged in the concave part on the surface of the fixed frame, so that external light hardly reaches the display part of the operation panel, the content of the display part can be clearly seen, and the sight of an operator is prevented from being shielded.
Furthermore, in order to facilitate management and storage of samples, all samples entering a laboratory should be numbered in sequence, all samples should be stored at a temperature below 5 ℃, and strong light irradiation is avoided, and samples with different properties should comply with relevant storage time limits according to analysis project requirements.
Further, the time for the analytical test is within a certain time period, and the liquid sample analytical test should be completed within 5 days from the date of sample receipt.
Furthermore, the report of the analysis test result shall submit the report of the analysis test result meeting various quality requirements according to the specific requirements of different analysis projects, wherein the report shall include the final qualitative and quantitative analysis results, the original data, the atlas and the photo, after all the analysis tests are completed, the original sample amount at least for two analysis tests shall be reserved, and the complete original data record shall be reserved for more than one year for the need of reexamination.
The utility model has the advantages that: spiral sample tube contains casing, feed liquor pipe, drain pipe and spiral draft tube, and feed liquor pipe and drain pipe fixed mounting are on the casing, and feed liquor pipe and drain pipe and spiral draft tube intercommunication, and through foretell structure, the liquid sample that spiral sample tube flowed into is the spiral, and light emitting component can fully see through liquid and received by light receiving element, avoids light to be dispersed by the not easy curved surface of thickness, improves liquid detection and analysis's accuracy. The spiral guide cylinder is divided into a rotational flow mixing area and a rotational flow reaction area, the water velocity of the rotational flow mixing area is from large to small, and the gradient is from small to large, so that the full mixing of the liquid sample is ensured, and the influence of impurities on the test result is avoided. The temperature sensor can monitor the water temperature in the spiral guide cylinder, the test result is prevented from being influenced under the condition that the water temperature is lower and the water mixing temperature is too high, and the analysis efficiency is improved while the repeated detection is avoided, so that the equipment is protected. The operation panel is arranged in the concave part on the surface of the fixed frame, so that external light hardly reaches the display part of the operation panel, the content of the display part can be clearly seen, and the sight of an operator is prevented from being shielded.
Drawings
Fig. 1 is a schematic configuration diagram of a liquid sample analyzer.
FIG. 2 is a schematic view of a spiral sample tube structure of a liquid sample analyzer.
The labels in the figure are: the device comprises a base 1, a fixing frame 2, an operation panel 3, a light-emitting element 4, a light-receiving element 5, a spiral sample tube 6, a shell 7, a liquid inlet tube 8, a liquid outlet tube 9, a spiral guide cylinder 10, a transparent tube 11 and a spiral guide ring 12.
Detailed Description
The utility model provides a liquid sample analytical equipment to the not enough of prior art existence to make the liquid sample of inflow be the spiral, light emitting component can fully see through liquid and received by light receiving element, avoids light to be dispersed by the difficult curved surface of thickness, improves liquid detection and analysis's accuracy.
In order to solve the technical problem, the utility model adopts the following technical scheme:
as an embodiment, as shown in fig. 1, a liquid sample analyzer includes a base 1, a fixing frame 2, an operation panel 3, a light emitting element 4, a light receiving element 5 and a spiral sample tube 6, wherein the fixing frame 2 is fixedly mounted on the base 1, the operation panel 3 is disposed on an outer surface of the fixing frame 2, the spiral sample tube 6 is mounted at a central position inside the fixing frame 2, the spiral sample tube 6 is made of a transparent material, the light emitting element 4 and the light receiving element 5 are disposed on a side surface of the spiral sample tube 6, the light emitting element 4 and the light receiving element 5 are opposite to each other and are located on the same horizontal plane, the spiral sample tube 6 includes a housing 7, a liquid inlet tube 8, a liquid outlet tube 9 and a spiral guide cylinder 10, the liquid inlet tube 8 and the liquid outlet tube 9 are fixedly mounted on the housing 7, the liquid inlet tube 8 and the liquid outlet tube 9 are communicated with the spiral guide cylinder 10, the spiral guide cylinder 10 is a cylindrical structure, a transparent tube 11 and a spiral guide ring 12 are disposed in the spiral guide cylinder 10, the transparent pipe 11 is located at the central position of the spiral guide cylinder 10, the spiral guide ring 12 is of a spiral thin ring structure, the inner circle edge of the spiral guide ring 12 spirally surrounds the transparent pipe 11, and the outer circle edge of the spiral guide ring 12 is attached to the side face of the spiral guide cylinder 10.
Preferably, spiral sample tube 6 includes casing 7, feed liquor pipe 8, drain pipe 9 and spiral draft tube 10, and feed liquor pipe 8 and drain pipe 9 fixed mounting are on casing 7, and feed liquor pipe 8 and drain pipe 9 communicate with spiral draft tube 10, and through above-mentioned structure, the liquid sample that spiral sample tube 6 flowed in is the spiral, and light-emitting component 4 can fully be received by light-receiving element 5 through liquid, avoids light to be dispersed by the not easy curved surface of thickness, improves the accuracy of liquid detection analysis.
Preferably, the lower part of the spiral guide cylinder 10 is a rotational flow mixing area, the upper part of the spiral guide cylinder 10 is a rotational flow reaction area, the spiral guide ring 12 is spirally and fixedly wound on the transparent pipe 11, and the spiral guide ring 12, the transparent pipe 11 and the spiral guide cylinder 10 form a spiral upward flowing water channel together.
Preferably, the spiral guide cylinder 10 is divided into a rotational flow mixing area and a rotational flow reaction area, the water flow speed of the rotational flow mixing area is from large to small, and the gradient is from small to large, so that the liquid sample is fully mixed, and the influence of impurities on the test result is avoided.
Preferably, the spiral guide cylinder 10 is communicated with a liquid inlet pipe 8 and a liquid outlet pipe 9, the liquid outlet pipe 9 is positioned above the liquid inlet pipe 8, an electric control water pump is arranged between the liquid inlet pipe 8 and the liquid outlet pipe 9, and the liquid outlet pipe 9 is provided with an electric control valve.
As an embodiment, as shown in FIG. 2, the water flowing channel is located inside the guide shell, the water flowing channel is a spiral upward one-way channel, the inlet of the water flowing channel is located at the bottom end of the spiral guide shell 10, the outlet of the water flowing channel is located at the top end of the spiral guide shell 10, and the water flowing channel surrounds the transparent pipe 11.
Preferably, the surface of the spiral guide ring 12 is provided with turbulent flow grooves, the turbulent flow grooves are uniformly distributed on the surface of the spiral guide ring 12, and the turbulent flow grooves are perpendicular to the tangent lines of the inner circle and the outer circle of the spiral guide ring 12.
Preferably, a temperature sensor is installed in the middle of the side surface of the spiral guide cylinder 10, and the temperature sensor is fixed on the inner wall of the spiral guide cylinder 10 through a nut.
Preferably, the temperature sensor can monitor the water temperature in the spiral guide shell 10, so that the test result is prevented from being influenced under the condition that the water temperature is lower and the water mixing temperature is too high, and the analysis efficiency is improved while the equipment is protected by multiple detections.
Preferably, the fixed frame 2 is provided with an operation panel 3, the surface of the fixed frame 2 is provided with a concave portion, the operation panel 3 is mounted on the concave portion on the surface of the fixed frame 2, and the operation panel 3 is provided with a display member.
Preferably, the operation panel 3 is attached to a recess on the surface of the fixed frame 2 so that external light hardly reaches the display member of the operation panel 3, and therefore, the content of the display member can be clearly seen to prevent the operator from blocking his/her view.
Preferably, for the convenience of sample management and preservation, all samples entering a laboratory should be numbered in sequence, all samples should be preserved at a temperature below 5 ℃ and avoid strong light irradiation, and samples with different properties should also follow relevant storage time limits according to analysis project requirements.
Preferably, the analytical test is conducted over a time period and the liquid sample analytical test is conducted within 5 days of the time of receipt of the sample.
Preferably, the report of the analysis test result shall submit the report of the analysis test result meeting various quality requirements according to the specific requirements of different analysis projects, wherein the report shall include the final qualitative and quantitative analysis results, the original data, the map and the photo, after all the analysis tests are completed, the original sample amount at least for two analysis tests shall be reserved, and the complete original data record shall be reserved for more than one year for the need of reexamination.
The utility model has the advantages that: spiral sample tube contains casing, feed liquor pipe, drain pipe and spiral draft tube, and feed liquor pipe and drain pipe fixed mounting are on the casing, and feed liquor pipe and drain pipe and spiral draft tube intercommunication, and through foretell structure, the liquid sample that spiral sample tube flowed into is the spiral, and light emitting component can fully see through liquid and received by light receiving element, avoids light to be dispersed by the not easy curved surface of thickness, improves liquid detection and analysis's accuracy. The spiral guide cylinder is divided into a rotational flow mixing area and a rotational flow reaction area, the water velocity of the rotational flow mixing area is from large to small, and the gradient is from small to large, so that the full mixing of the liquid sample is ensured, and the influence of impurities on the test result is avoided. The temperature sensor can monitor the water temperature in the spiral guide cylinder, the test result is prevented from being influenced under the condition that the water temperature is lower and the water mixing temperature is too high, and the analysis efficiency is improved while the repeated detection is avoided, so that the equipment is protected. The operation panel is arranged in the concave part on the surface of the fixed frame, so that external light hardly reaches the display part of the operation panel, the content of the display part can be clearly seen, and the sight of an operator is prevented from being shielded.
All patents and publications mentioned in the specification of the invention are indicative of the state of the art to which this invention pertains and of the technology disclosed herein as being applicable. All patents and publications cited herein are hereby incorporated by reference to the same extent as if each individual publication was specifically and individually indicated to be incorporated by reference. The invention described herein may be practiced in the absence of any element or elements, limitation or limitations, which limitation is not specifically disclosed herein. For example, in each of the examples herein the terms "comprising", "consisting essentially of", and "consisting of" may be substituted for the remaining 2 terms of either. The terms and expressions which have been employed herein are used as terms of description and not of limitation, and there is no intention in the use of such terms and expressions of excluding any equivalents of the features shown and described, but it is recognized that various modifications and changes may be made within the scope of the invention and the claims which follow. It is to be understood that the embodiments described herein are preferred embodiments and features and that modifications and variations may be made by one skilled in the art in light of the teachings of the present disclosure, and are to be considered within the purview of this disclosure and scope of the invention as defined by the appended claims and the independent claims.
Claims (7)
1. A liquid sample analyzer, characterized in that: the test tube comprises a base, a fixing frame, an operation panel, a light-emitting element, a light-receiving element and a spiral sample tube, wherein the fixing frame is fixedly arranged on the base, the operation panel is arranged on the outer surface of the fixing frame, the spiral sample tube is arranged in the center of the inside of the fixing frame and made of transparent materials, the light-emitting element and the light-receiving element are arranged on the side surface of the spiral sample tube, the light-emitting element and the light-receiving element are mutually opposite and are positioned on the same horizontal plane, the spiral sample tube comprises a shell, a liquid inlet tube, a liquid outlet tube and a spiral guide tube, the liquid inlet tube and the liquid outlet tube are fixedly arranged on the shell and are communicated with the spiral guide tube, the spiral guide tube is of a cylindrical structure, a transparent tube and a spiral guide ring are arranged in the spiral guide tube, the transparent tube is positioned in the center of the spiral guide tube, the spiral guide ring is of a spiral thin circular ring structure, and the inner circle edge of the spiral guide ring is spirally wound on the transparent tube, the outer circle edge of the spiral guide ring is attached to the side face of the spiral guide cylinder.
2. The liquid sample analyzer as set forth in claim 1, wherein: the lower part of the spiral guide cylinder is a rotational flow mixing area, the upper part of the spiral guide cylinder is a rotational flow reaction area, the spiral guide ring is spirally and fixedly wound on the transparent pipe, and the spiral guide ring, the transparent pipe and the spiral guide cylinder form a spiral upward flowing water channel together.
3. The liquid sample analyzer as set forth in claim 1, wherein: the spiral guide cylinder is communicated with a liquid inlet pipe and a liquid outlet pipe, the liquid outlet pipe is positioned above the liquid inlet pipe, an electric control water pump is arranged between the liquid inlet pipe and the liquid outlet pipe, and an electric control valve is arranged on the liquid outlet pipe.
4. The liquid sample analyzer as set forth in claim 2, wherein: the water flowing channel is positioned in the guide shell and is a spiral upward one-way channel, the inlet of the water flowing channel is positioned at the bottom end of the spiral guide shell, the outlet of the water flowing channel is positioned at the top end of the spiral guide shell, and the water flowing channel surrounds the transparent pipe.
5. The liquid sample analyzer as set forth in claim 1, wherein: the surface of spiral water conservancy diversion ring be provided with the vortex groove, vortex groove evenly distributed is in the surface of spiral water conservancy diversion ring, the vortex groove is perpendicular with the tangent line of the interior circle and the excircle of spiral water conservancy diversion ring.
6. The liquid sample analyzer as set forth in claim 1, wherein: the middle position of the side surface of the spiral guide shell is provided with a temperature sensor, and the temperature sensor is fixed on the inner wall of the spiral guide shell through a nut.
7. The liquid sample analyzer as set forth in claim 1, wherein: the fixing frame is provided with an operation panel, the surface of the fixing frame is provided with a concave part, the operation panel is installed in the concave part on the surface of the fixing frame, and the operation panel is provided with a display component.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120320824.2U CN214622284U (en) | 2021-02-04 | 2021-02-04 | Liquid sample analysis device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120320824.2U CN214622284U (en) | 2021-02-04 | 2021-02-04 | Liquid sample analysis device |
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| CN214622284U true CN214622284U (en) | 2021-11-05 |
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| CN202120320824.2U Active CN214622284U (en) | 2021-02-04 | 2021-02-04 | Liquid sample analysis device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102022129251A1 (en) | 2022-11-04 | 2024-05-08 | Watergenics GmbH | Probe for fluid analysis |
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2021
- 2021-02-04 CN CN202120320824.2U patent/CN214622284U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102022129251A1 (en) | 2022-11-04 | 2024-05-08 | Watergenics GmbH | Probe for fluid analysis |
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