CN215339703U - Titration apparatus with good leakage-proof effect for chemometric detection - Google Patents
Titration apparatus with good leakage-proof effect for chemometric detection Download PDFInfo
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- CN215339703U CN215339703U CN202121140127.5U CN202121140127U CN215339703U CN 215339703 U CN215339703 U CN 215339703U CN 202121140127 U CN202121140127 U CN 202121140127U CN 215339703 U CN215339703 U CN 215339703U
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Abstract
The utility model provides a titrator with good leakage-proof effect for chemometric detection. Chemometry detects with effectual titrator of leak protection, includes: an operation table; a support structure disposed on the console. The utility model provides a titrator with good leakage-proof effect for chemometric detection, which has certain buffering and damping capacity by arranging a supporting structure, can respectively buffer and damp acting forces in vertical and horizontal directions by the cooperation between a connecting block and a first supporting spring and the cooperation between a moving part and a second supporting spring if the surrounding environment shakes in the use process, has wide acting effect, can ensure that a dropping mechanism and a container on a supporting table can keep a relatively stable state, further ensures that reagent titration can be normally carried out, avoids the occurrence of reagent leakage, and plays a good leakage-proof effect.
Description
Technical Field
The utility model relates to the field of titrators, in particular to a titrator with good leakage-proof effect for chemometric detection.
Background
Metrology inspection is a process of obtaining a result by performing a series of repeated tests on corresponding parameters of a metrology object, and in physics, a process of obtaining a correct result is generally performed on a tool by a measuring instrument.
In the process of chemometric detection, a metering detection tool is required, wherein the titrator can be used most frequently, the titrator can be divided into a manual potentiometric titrator and an automatic potentiometric titrator, the automatic potentiometric titrator comprises acid-base titration, redox titration, precipitation titration, complexation titration and non-water titration, and constant pH measurement can also be performed, so that the automatic measurement of a large number of samples can be efficiently realized, the repeatability of analysis can be improved, the reliability is improved, the operation is simple, time and labor are saved, and the method is suitable for quality control, inspection, analysis, research, development and other aspects.
Among the prior art, automatic potentiometric titrator is when using, directly place the container of titrating on the objective table at operation panel top, rethread dropping liquid mechanism carries out the dropping liquid operation, and when automatic potentiometric titrator in use, when the surrounding environment rocks because external factor takes place, because inside lacks safeguard measure for whole instrument can not keep stable state, and lead to not just in time instiling into the container from the reagent that dropping liquid mechanism drips, the condition that reagent revealed appears, cause the wasting of resources.
Therefore, it is necessary to provide a titrator with good leakage prevention effect for chemometric detection to solve the above technical problems.
SUMMERY OF THE UTILITY MODEL
The utility model provides a titrator with good leakage-proof effect for chemometric detection, which solves the problem that the interior of the titrator for chemometric detection is lack of buffer protection measures.
In order to solve the technical problem, the utility model provides a titrator with good leakage-proof effect for chemometric detection, which comprises:
an operation table;
the supporting structure is arranged on the operating platform and comprises a supporting table, a connecting block, a sliding rod, a first supporting spring, a moving part, a fixed rod and a second supporting spring, and a rectangular groove is formed in the bottom of the supporting table;
the connecting block is fixed in the middle of the top of the inner surface of the rectangular groove, two ends of the sliding rod are respectively fixed on the inner side of the moving part, the connecting block is connected with the outer part of the sliding rod in a sliding mode, the first supporting spring is sleeved on the outer part of the sliding rod, the second supporting spring is sleeved on the outer part of the fixed rod, and one side of the moving part is connected with the fixed rod in a sliding mode;
the movable groove is formed in the top of the operating platform, and the supporting platform is arranged in the movable groove.
Preferably, the number of the fixed rods is two, and the two fixed rods are respectively positioned on the left side and the right side of the bottom of the inner surface of the movable groove.
Preferably, the number of the first supporting springs is two, and the two first supporting springs are respectively located on the left side and the right side of the connecting block.
Preferably, the top of the supporting table is fixedly connected with a cushion block, the top of the supporting table is provided with a mounting groove, and the top of the supporting table is provided with a protective cover.
Preferably, the bottom joint of protection casing in the mounting groove, the equal fixedly connected with handle in both sides of protection casing.
Preferably, the right side fixedly connected with bracing piece at operation panel top, the outside fixedly connected with dropping liquid mechanism of bracing piece.
Preferably, the support rod is provided with an adjusting mechanism, the adjusting mechanism comprises a connecting sleeve, a connecting slider and a screw rotating piece, the connecting slider is fixed on the inner side of the connecting sleeve, and the connecting slider is in threaded connection with the outer part of the screw rotating piece.
Preferably, a moving groove is formed in one side of the supporting rod, the bottom end of the screw rod rotating piece is rotated to the bottom of the inner surface of the moving groove, the top end of the screw rod rotating piece is extended to the top end of the supporting rod through the moving groove, and the connecting sleeve is fixed to the liquid dropping mechanism.
Compared with the related art, the titrator with good leakage-proof effect for chemometric detection provided by the utility model has the following beneficial effects:
the utility model provides a titrator with good leak-proof effect for chemometric detection, which is mainly used as the placement positions of a dropping mechanism and a container to provide stable support for the titrator by arranging a support structure, and simultaneously has certain buffering and damping capacity, when the titrator shakes in the using process, the titrator can respectively buffer and damp vertical and horizontal acting forces through the matching between a connecting block and a first support spring and the matching between a moving part and a second support spring, has wide acting effect, can ensure that the dropping mechanism and the container on a support table can keep relatively stable state, further ensures that reagent titration can be normally carried out, avoids the occurrence of reagent leakage, has good leak-proof effect, is more stable and safer when in use, and can adapt to different use environments, avoid causing the waste of reagent.
Drawings
FIG. 1 is a schematic structural view of a titrator with a good leak-proof effect for detecting stoichiometry according to a first embodiment of the present invention;
FIG. 2 is a schematic view of the interior of the console shown in FIG. 1;
FIG. 3 is a schematic view of the exterior of the enclosure shown in FIG. 1;
FIG. 4 is a schematic structural view of a titrator with a good leak-proof effect for detecting stoichiometry according to a second embodiment of the present invention;
fig. 5 is a schematic structural view of the inside of the support bar shown in fig. 1.
Reference numbers in the figures:
1. an operation table 2, a support structure 3 and a movable groove;
21. a supporting table 22, a connecting block 23, a sliding rod 24, a first supporting spring 25, a movable piece 26, a fixed rod 27, a second supporting spring 28 and a rectangular groove;
4. cushion block 5, mounting groove 6, protective cover 7 and handle;
8. a support rod 9 and a liquid dropping mechanism;
10. the adjusting mechanism 101, the connecting sleeve 102, the connecting slide block 103 and the screw rotating piece;
11. the slot is moved.
Detailed Description
The utility model is further described with reference to the following figures and embodiments.
First embodiment
Referring to fig. 1, fig. 2 and fig. 3, wherein fig. 1 is a schematic structural view of a titrator with a good leak-proof effect for chemometric detection according to a first embodiment of the present invention; FIG. 2 is a schematic view of the interior of the console shown in FIG. 1; fig. 3 is a schematic structural view of the exterior of the shield shown in fig. 1. Chemometry detects with effectual titrator of leak protection, includes:
an operation table 1;
the supporting structure 2 is arranged on the operating platform 1, the supporting structure 2 comprises a supporting platform 21, a connecting block 22, a sliding rod 23, a first supporting spring 24, a movable piece 25, a fixed rod 26 and a second supporting spring 27, and a rectangular groove 28 is formed in the bottom of the supporting platform 21;
the connecting block 22 is fixed in the middle of the top of the inner surface of the rectangular groove 28, two ends of the sliding rod 23 are respectively fixed on the inner sides of the movable members 25, the connecting block 22 is slidably connected with the outer portions of the sliding rod 23, the first supporting spring 24 is sleeved on the outer portion of the sliding rod 23, the second supporting spring 27 is sleeved on the outer portion of the fixed rod 26, and one side of the movable member 25 is slidably connected with the fixed rod 26;
the movable groove 3 is arranged at the top of the operating platform 1, and the supporting platform 21 is arranged in the movable groove 3.
The supporting platform 21 is matched with the movable groove 3 and can move in the movable groove 3, the connecting block 22 is connected with the outer part of the sliding rod 23 in a sliding way, so that the movable piece 25 can be connected with the supporting platform 21, the bottom of the support platform 21 can be supported by the movable element 25, the top of the movable element 25 extends into the rectangular groove 28, the two first support springs 24 are respectively located at the left and right sides of the connecting block 22, respectively provide elastic support for the left and right sides of the connecting block 22, so that the connecting block 22 has a horizontal left-right buffer capacity, the two fixing rods 26 are respectively connected with the left side and the right side of the movable piece 25 in a sliding manner, thereby limiting the moving piece 25, enabling the moving piece 25 to stably move in the vertical direction in the moving groove 3, the second supporting spring 27 provides elastic support for the bottom of the movable member 25, so that the movable member has a vertical buffering capacity;
by arranging the supporting structure 2, when in use, the container is used as a placing position of a container to provide stable support for the container, when the titrator is used, and just in time when the surrounding environment shakes due to external factors, if the titrator is in a horizontal direction, the supporting platform 21 is enabled to start to move in the horizontal direction under the action of the action force, the connecting block 22 is driven to move in the external horizontal direction of the sliding rod 23, the connecting block 22 simultaneously extrudes the first supporting spring 24, at the moment, the action force borne by the supporting platform 21 can be reduced through the cooperation between the connecting block 22 and the first supporting spring 24, further, the supporting platform 21 is prevented from shaking in the horizontal direction to a greater extent, and if the titrator in the vertical direction shakes, the supporting platform 21 simultaneously moves in the vertical direction and drives the moving part 25 to move, at the moment, the moving part 25 can compress the second supporting spring 27, at the moment, through the cooperation between the moving part 25 and the second supporting spring 27, can subduct the effort of vertical direction, and then make supporting bench 21 can keep relatively stable, this bearing structure 2 makes the titrator have certain buffering shock-absorbing capacity, in the use if the surrounding environment takes place to rock, through the cooperation between connecting block 22 and the first supporting spring 24, and the mating reaction between moving part 25 and the second supporting spring, the shock attenuation is cushioned to the effort of vertical and horizontal direction simultaneously, its effect is comparatively extensive, can make dropping liquid mechanism 9 and the container on supporting bench 21 can both keep relative steady state, and then ensure that reagent titration can normally go on, avoid appearing the condition that reagent reveals, play fine leak protection effect, make the titrator more stable when using, safety, can adapt to different service environment, avoid causing the waste of reagent.
The number of the fixing rods 26 is two, and the two fixing rods 26 are respectively positioned at the left side and the right side of the bottom of the inner surface of the movable groove 3.
The two fixing rods 26 respectively limit the left side and the right side of the movable piece 25, so that the movable piece can stably move.
The number of the first supporting springs 24 is two, and the two first supporting springs 24 are respectively located on the left side and the right side of the connecting block 22.
The top fixedly connected with cushion 4 of brace table 21, mounting groove 5 has been seted up at the top of brace table 21, the top of brace table 21 is provided with protection casing 6.
The bottom joint of protection casing 6 in mounting groove 5, the equal fixedly connected with handle 7 in both sides of protection casing 6.
The two handles 7 are respectively positioned at the left side and the right side of the protective cover 6, so that people can hold the protective cover 6 conveniently.
The right side fixedly connected with bracing piece 8 at 1 top of operation panel, the outside fixedly connected with dropping liquid mechanism 9 of bracing piece 8.
The support rod 8 provides support for the dropping mechanism 9, and the dropping mechanism 9 is connected with a control panel on the operating platform 1 to complete the titration operation.
The titrimeter with good leakage-proof effect for chemometric detection provided by the utility model has the following working principle:
when the titrator is in use and just in time when the surrounding environment shakes due to external factors, if the titrator is in the horizontal direction, the support platform 21 is enabled to start to move in the horizontal direction under the action of the acting force, the connecting block 22 is driven to move in the horizontal direction outside the sliding rod 23 at the time, the connecting block 22 simultaneously extrudes the first supporting spring 24, at the time, the acting force applied to the support platform 21 can be reduced through the cooperation between the connecting block 22 and the first supporting spring 24, further, the support platform 21 is prevented from shaking in the horizontal direction to a greater extent, if the support platform shakes in the vertical direction, the support platform 21 simultaneously moves in the vertical direction and drives the moving part 25 to move, at the time, the moving part 25 can compress the second supporting spring 27, at the time, the acting force in the vertical direction can be reduced through the cooperation between the moving part 25 and the second supporting spring 27, thereby enabling the support table 21 to remain relatively stable.
Second embodiment
Referring to fig. 4 and 5, based on the first embodiment of the titrator with good leak-proof effect for the chemometric detection, the second embodiment of the titrator with good leak-proof effect for the chemometric detection is provided, wherein the second embodiment does not hinder the independent implementation of the technical solution of the first embodiment.
Specifically, the difference of the utility model in providing another titrator with good leak-proof effect for chemometric detection is as follows:
the adjusting mechanism 10 is arranged on the supporting rod 8, the adjusting mechanism 10 comprises a connecting sleeve 101, a connecting sliding block 102 and a screw rotating piece 103, the connecting sliding block 102 is fixed on the inner side of the connecting sleeve 101, and the connecting sliding block 102 is in threaded connection with the outer portion of the screw rotating piece 103.
A moving groove 11 is formed in one side of the supporting rod 8, the bottom end of the screw rod rotating piece 103 is rotated at the bottom of the inner surface of the moving groove 11, the top end of the screw rod rotating piece 103 is extended to the top end of the supporting rod 8 through the moving groove 11, and the connecting sleeve 101 is fixed to the liquid dropping mechanism 9.
The connecting sleeve 101 is matched with the supporting rod 8 and can move in the vertical direction outside the supporting rod 8, the connecting sliding block 102 is matched with the moving groove 11 and can move in the vertical direction inside the moving groove 11, threads matched with the screw rotating piece 103 are arranged inside the sliding block 102, the sliding block 102 can move inside the moving groove 11 due to the limiting effect of the moving groove 11, the connecting sleeve 101 can drive the liquid dropping mechanism 9 to move simultaneously, the adjusting mechanism 10 is mainly used for adjusting the position of the liquid dropping mechanism 9 and can be matched and adjusted according to the actual titration requirement, the normal completion of titration is ensured, the traditional fixed type design is changed, the flexibility of the liquid dropping mechanism 9 in use is greatly improved, and in adjustment, only the top end of the screw rotating piece 103 needs to be rotated, can realize quick adjustment, easy operation is convenient, and adjustment mechanism 10 concentrates on setting up in the inside of bracing piece 8, can not influence the holistic pleasing to the eye of titrator, can not influence its normal use yet.
The above description is only an embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes, which are made by using the contents of the present specification and the accompanying drawings, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.
Claims (8)
1. The utility model provides a chemometry detects with effectual titrator of leak protection which characterized in that includes:
an operation table;
the supporting structure is arranged on the operating platform and comprises a supporting table, a connecting block, a sliding rod, a first supporting spring, a moving part, a fixed rod and a second supporting spring, and a rectangular groove is formed in the bottom of the supporting table;
the connecting block is fixed in the middle of the top of the inner surface of the rectangular groove, two ends of the sliding rod are respectively fixed on the inner side of the moving part, the connecting block is connected with the outer part of the sliding rod in a sliding mode, the first supporting spring is sleeved on the outer part of the sliding rod, the second supporting spring is sleeved on the outer part of the fixed rod, and one side of the moving part is connected with the fixed rod in a sliding mode;
the movable groove is formed in the top of the operating platform, and the supporting platform is arranged in the movable groove.
2. The titrator for the chemometric detection with good leakage prevention effect as claimed in claim 1, wherein the number of the fixed rods is two, and the two fixed rods are respectively positioned at the left side and the right side of the bottom of the inner surface of the movable groove.
3. The titrator for the chemometric detection with good leakage prevention effect according to claim 1, wherein the number of the first supporting springs is two, and the two first supporting springs are respectively positioned at the left side and the right side of the connecting block.
4. The titrator for the chemometric detection with good leakage prevention effect according to claim 1, wherein a cushion block is fixedly connected to the top of the supporting table, an installation groove is formed in the top of the supporting table, and a protective cover is arranged on the top of the supporting table.
5. The titrator for the chemometric detection with good leakage prevention effect according to claim 4, wherein the bottom of the protective cover is clamped in the mounting groove, and handles are fixedly connected to both sides of the protective cover.
6. The titrimeter with good leakage prevention for the chemometric detection as claimed in claim 1, wherein a support rod is fixedly connected to the right side of the top of the operating table, and a dropping mechanism is fixedly connected to the outside of the support rod.
7. The titrimeter with good leakage prevention for the chemometric detection as claimed in claim 6, wherein the support rod is provided with an adjusting mechanism, the adjusting mechanism comprises a connecting sleeve, a connecting slider and a screw rotating piece, the connecting slider is fixed on the inner side of the connecting sleeve, and the connecting slider is in threaded connection with the outer part of the screw rotating piece.
8. The titrimeter with good leakage prevention effect for chemometric detection as defined in claim 7, wherein a moving groove is formed at one side of the support rod, the bottom end of the screw rod rotating piece is rotated at the bottom of the inner surface of the moving groove, the top end of the screw rod rotating piece is extended from the moving groove to the top end of the support rod, and the connecting sleeve is fixed to the dropping mechanism.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121140127.5U CN215339703U (en) | 2021-05-26 | 2021-05-26 | Titration apparatus with good leakage-proof effect for chemometric detection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121140127.5U CN215339703U (en) | 2021-05-26 | 2021-05-26 | Titration apparatus with good leakage-proof effect for chemometric detection |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215339703U true CN215339703U (en) | 2021-12-28 |
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ID=79548306
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121140127.5U Active CN215339703U (en) | 2021-05-26 | 2021-05-26 | Titration apparatus with good leakage-proof effect for chemometric detection |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215339703U (en) |
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2021
- 2021-05-26 CN CN202121140127.5U patent/CN215339703U/en active Active
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