CN216645982U - Sampling device for spot inspection of paint samples - Google Patents
Sampling device for spot inspection of paint samples Download PDFInfo
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- CN216645982U CN216645982U CN202220053969.5U CN202220053969U CN216645982U CN 216645982 U CN216645982 U CN 216645982U CN 202220053969 U CN202220053969 U CN 202220053969U CN 216645982 U CN216645982 U CN 216645982U
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Abstract
The utility model discloses a sampling device for oil paint sample selective examination, wherein a pumping rod is arranged in an air pumping cylinder, the top end of the pumping rod is provided with a pull handle, the bottom end of the pumping rod is provided with a piston, and the piston is in sliding fit with the air pumping cylinder; the bottom air inlet of aspiration cylinder has first intake pipe, second intake pipe and third intake pipe through the pipeline intercommunication respectively, first intake pipe the second intake pipe with the end of third intake pipe communicates respectively has first sampling bottle, second sampling bottle and third sampling bottle, first sampling bottle the second sampling bottle with the lower extreme of third sampling bottle all is connected with the sampling pipe. The piston moves upwards by pulling the pull rod to suck the paint in the paint cylinder into the first sampling bottle, the second sampling bottle and the third sampling bottle respectively, a plurality of sample samples can be obtained by one-time sampling, the sampling times are reduced, a plurality of results obtained simultaneously can be compared, and the detection result is more accurate and representative.
Description
Technical Field
The utility model relates to the technical field of paint detection, in particular to a sampling device for spot inspection of paint samples.
Background
The paint is mainly made of vegetable oil in the early period, so the paint is called 'paint', such as healthy, environment-friendly and original ecological boiled tung oil. Both traditional coating products which take natural substances as raw materials and coating products which take synthetic chemical products as raw materials in modern development belong to organic chemical high polymer materials, and the formed coating film belongs to a high polymer compound type. According to the modern current classification of chemical products, the coating belongs to fine chemical products, and the detection step can be carried out after the production in a factory, and a sampler is needed to sample the paint during the detection. The long sample cup of taking at present directly carries out the sample detection from the paint jar, and the sample comparison is single, and can only take a sample to the material on paint jar surface, and very big influence sample detection's precision, sample testing result does not have the representative.
Disclosure of Invention
The technical problem to be solved by the utility model is as follows: to the not enough of prior art existence, provide a paint sample sampling device for selective examination, can sample the material of paint jar lower part, once can obtain a plurality of samples simultaneously, detect and teach more the representative.
In order to solve the technical problems, the technical scheme of the utility model is as follows:
a sampling device for paint sample spot check comprises an air suction cylinder, wherein a suction rod is arranged in the air suction cylinder, a pull handle is arranged at the top end of the suction rod, a piston is arranged at the bottom end of the suction rod, and the piston is in sliding fit with the air suction cylinder;
the bottom air inlet of aspiration cylinder has first intake pipe, second intake pipe and third intake pipe through the pipeline intercommunication respectively, first intake pipe the second intake pipe with the end of third intake pipe communicates respectively has first sampling bottle, second sampling bottle and third sampling bottle, first sampling bottle the second sampling bottle with the lower extreme of third sampling bottle all is connected with the sampling pipe.
As an improved technical scheme, the outer side of the air pumping cylinder is symmetrically provided with pressing handles.
As an improved technical scheme, a fixed table is arranged on the outer side of the air pumping cylinder, a connecting rod is arranged at the upper end of the fixed table, and a clamping arm is arranged at the other end of the connecting rod.
As an improved technical scheme, the fixing table is provided with a sliding chute, a thin rod is arranged in the sliding chute in a sliding mode, the fixing table is provided with a plurality of first fixing holes, the thin rod is provided with second fixing holes matched with the first fixing holes, and the fixing table is connected with the thin rod through bolts;
the top end of the thin rod is fixedly connected with the connecting rod.
As an improved technical scheme, the clamping arm comprises a U-shaped clamping frame with a downward opening, a pressing plate is arranged between two free ends of the clamping frame, and a plurality of springs are arranged between the inner side of the side wall of the clamping frame and the pressing plate.
As an improved technical scheme, a sliding rod is arranged between two side walls of the clamping frame, and the pressing plate is arranged on the sliding rod in a sliding mode.
Preferably, the pressure plate is provided with a rubber layer on one side far away from the spring.
As an optimized technical scheme, a limiting boss is arranged at the bottom end of the pull rod, and a fixing groove matched with the limiting boss is formed in the piston.
Due to the adoption of the technical scheme, the utility model has the beneficial effects that:
the sampling device for the spot check of the paint sample comprises an air pumping cylinder, wherein a pumping rod is arranged in the air pumping cylinder, a pull handle is arranged at the top end of the pumping rod, a piston is arranged at the bottom end of the pumping rod, and the piston is in sliding fit with the air pumping cylinder; the bottom air inlet of aspiration cylinder has first intake pipe, second intake pipe and third intake pipe through the pipeline intercommunication respectively, first intake pipe the second intake pipe with the end of third intake pipe communicates respectively has first sampling bottle, second sampling bottle and third sampling bottle, first sampling bottle the second sampling bottle with the lower extreme of third sampling bottle all is connected with the sampling pipe. Make the piston rebound through the pulling pole and can inhale first sample bottle, second sample bottle and third sample bottle respectively with the paint in the paint jar, once take a sample and can obtain a plurality of sample samples, reduced the sample number of times, can compare between a plurality of results that obtain simultaneously, the testing result is more accurate, more representative.
The outer side of the air pumping cylinder is symmetrically provided with pressing handles. During operation, one hand presses the pressing handle, the other hand pulls the pull handle upwards, paint can smoothly enter the sampling bottle, and the operation is simple.
The outside of pump bowl is equipped with the fixed station, the upper end of fixed station is equipped with the connecting rod, the other end of connecting rod is equipped with the arm lock. Fix the pump bowl through using the clamp arm, can be more convenient take a sample, the pump bowl can not remove at will during the sample, and the sample height is confirmed, and the sample result is more representative.
The fixing table is provided with a sliding chute, a thin rod is arranged in the sliding chute in a sliding mode, the fixing table is provided with a plurality of first fixing holes, the thin rod is provided with second fixing holes matched with the first fixing holes, and the fixing table is connected with the thin rod through bolts; the top end of the thin rod is fixedly connected with the connecting rod. The adjustment of the height of the thin rod can be realized by matching the second fixing hole with the different first fixing holes by moving the thin rod up and down, so that the height difference between the suction cylinder and the thin rod is continuously changed, and the operation of sampling the paints at different depths is realized.
The U-shaped clamping arm comprises a clamping frame with a downward opening, a pressing plate is arranged between two free ends of the clamping frame, and a plurality of springs are arranged between the inner side of the side wall of the clamping frame and the pressing plate. And a sliding rod is arranged between two side walls of the clamping frame, and the pressing plate is arranged on the sliding rod in a sliding manner. The side of the paint cylinder is placed between the side walls of the pressing plate and the clamping frame, the pressing plate moves towards one side of the clamping frame through the extrusion force of the spring, the clamping frame and the pressing plate are pressed against the side of the paint cylinder in a two-way mode, the clamping arm and the paint cylinder are fixed firmly, and the air suction cylinder cannot move randomly during sampling. The slide bar plays the spacing effect to the moving trajectory of clamp plate, and the clamp plate can be followed the smooth and easy slip of slide bar simultaneously.
And a rubber layer is arranged on one side of the pressure plate, which is far away from the spring. The rubber layer increases the friction between the pressing plate and the paint cylinder, and the fixing effect is better.
The bottom of the pull rod is provided with a limiting boss, and the piston is provided with a fixing groove matched with the limiting boss. The drawing rod is firmly fixed with the piston, is not easy to separate and has good use effect.
Drawings
The utility model is further illustrated with reference to the following figures and examples.
FIG. 1 is a perspective view of an embodiment of the present invention;
FIG. 2 is a top view of an embodiment of the present invention;
FIG. 3 is a cross-sectional view taken along A-A of FIG. 2;
FIG. 4 is an exploded view of an embodiment of the present invention;
wherein: 1. an air pumping cylinder; 2. drawing a rod; 3. pulling a handle; 4. a piston; 5. a first intake pipe; 6. a second intake pipe; 7. a third intake pipe; 8. a first sampling bottle; 9. a second sampling bottle; 10. a third sampling bottle; 11. a sampling tube; 12. pressing the handle; 13. a fixed table; 14. a connecting rod; 15. a chute; 16. a thin rod; 17. a first fixing hole; 18. a second fixing hole; 19. a bolt; 20. a clamping frame; 21. pressing a plate; 22. a spring; 23. a slide bar; 24. and a limiting boss.
Detailed Description
The utility model is further illustrated below with reference to the figures and examples.
Example 1
As shown in fig. 1-4, a sampling device for paint sample spot inspection comprises an air pump 1, wherein a pumping rod 2 is arranged in the air pump 1, a pull handle 3 is arranged at the top end of the pumping rod 2, a piston 4 is arranged at the bottom end of the pumping rod 2, and the piston 4 is in sliding fit with the air pump 1; the bottom air inlet of aspiration cylinder 1 has first intake pipe 5, second intake pipe 6 and third intake pipe 7 through the pipeline intercommunication respectively, first intake pipe 5 second intake pipe 6 with the end of third intake pipe 7 communicates respectively has first sampling bottle 8, second sampling bottle 9 and third sampling bottle 10, first sampling bottle 8 second sampling bottle 9 with the lower extreme of third sampling bottle 10 all is connected with sampling pipe 11. In this embodiment the first sampling bottle 8, the second sampling bottle 9 and the sampling pipe 11 of third sampling bottle 10 lower extreme highly unanimous, three samples that obtain promptly are the paint sample of same height, make piston 4 rebound can inhale first sampling bottle 8, second sampling bottle 9 and third sampling bottle 10 with the paint in the paint cylinder respectively through pulling the pull rod 2, can compare between a plurality of results that obtain simultaneously, and the testing result is more accurate, more representative.
The outer side of the air extracting cylinder 1 is symmetrically provided with a pressing handle 12. During operation, one hand presses the pressing handle 12 down, the other hand pulls the pull handle 3 up, paint can smoothly enter the sampling bottle, and the operation is simple.
The outside of pump bowl 1 is equipped with fixed station 13, the upper end of fixed station 13 is equipped with connecting rod 14, the other end of connecting rod 14 is equipped with the arm lock. Fix the pump bowl 1 through using the clamp arm, can be more convenient take a sample, pump bowl 1 can not remove at will during the sample, and the sample height is confirmed, and the sample result is more representative.
The fixing table 13 is provided with a sliding groove 15, a thin rod 16 is slidably arranged in the sliding groove 15, the fixing table 13 is provided with a plurality of first fixing holes 17, the thin rod 16 is provided with second fixing holes 18 corresponding to the first fixing holes 17, and the fixing table 13 is connected with the thin rod 16 through bolts 19; the top end of the thin rod 16 is fixedly connected with the connecting rod 14. The height of the thin rod 16 can be adjusted by moving the thin rod 16 up and down to enable the second fixing hole 18 to be matched with different first fixing holes 17, so that the height difference between the air suction cylinder 1 and the thin rod 16 is changed continuously, and the operation of sampling the paints in different depths is realized.
The clamping arms comprise a U-shaped clamping frame 20 with a downward opening, a pressure plate 21 is arranged between two free ends of the clamping frame 20, and a plurality of springs 22 are arranged between the inner side of the side wall of the clamping frame 20 and the pressure plate 21. And a sliding rod 23 is arranged between two side walls of the clamping frame 20, and the pressing plate 21 is arranged on the sliding rod 23 in a sliding manner. The side edge of the paint cylinder is placed between the side walls of the pressing plate 21 and the clamping frame 20, the pressing plate 21 moves towards one side of the clamping frame 20 through the extrusion force of the spring 22, the clamping frame 20 and the pressing plate 21 can be used for bidirectionally pressing the side edge of the paint cylinder, the clamping arm and the paint cylinder are firmly fixed, and the suction cylinder 1 cannot move randomly during sampling. The sliding rod 23 has a limiting effect on the moving track of the pressing plate 21, and meanwhile, the pressing plate 21 can slide smoothly along the sliding rod 23.
The pressure plate 21 is provided with a rubber layer on the side away from the spring 22. The rubber layer increases the friction force between the pressing plate 21 and the paint cylinder, and the fixing effect is better.
The bottom end of the pull rod 2 is provided with a limiting boss 24, and the piston 4 is provided with a fixing groove matched with the limiting boss 24. The drawing rod 2 and the piston 4 are firmly fixed and are not easy to separate, and the using effect is good.
Example 2
As shown in fig. 1-4, a sampling device for paint sample spot inspection comprises an air pump 1, wherein a pumping rod 2 is arranged in the air pump 1, a pull handle 3 is arranged at the top end of the pumping rod 2, a piston 4 is arranged at the bottom end of the pumping rod 2, and the piston 4 is in sliding fit with the air pump 1; the bottom air inlet of aspiration cylinder 1 has first intake pipe 5, second intake pipe 6 and third intake pipe 7 through the pipeline intercommunication respectively, first intake pipe 5 second intake pipe 6 with the end of third intake pipe 7 communicates respectively has first sampling bottle 8, second sampling bottle 9 and third sampling bottle 10, first sampling bottle 8 second sampling bottle 9 with the lower extreme of third sampling bottle 10 all is connected with sampling pipe 11. In this embodiment the first sampling bottle 8, the second sampling bottle 9 and the sampling pipe 11 of third sampling bottle 10 lower extreme is highly different, three samples that promptly obtain are not the paint sample of co-altitude, make piston 4 rebound can inhale first sampling bottle 8, second sampling bottle 9 and third sampling bottle 10 respectively with the paint in the paint jar through pulling the pull rod 2, once take a sample and can obtain a plurality of sample samples, sampling frequency has been reduced, the paint situation in the whole paint jar has been covered to the not test result of co-altitude paint sample that obtains simultaneously, more comprehensive reaction paint state.
The outer side of the air pumping cylinder 1 is symmetrically provided with a pressing handle 12. During operation, one hand presses the pressing handle 12 down, the other hand pulls the pull handle 3 up, paint can smoothly enter the sampling bottle, and the operation is simple.
The outside of pump bowl 1 is equipped with fixed station 13, the upper end of fixed station 13 is equipped with connecting rod 14, the other end of connecting rod 14 is equipped with the arm lock. Fix the pump bowl 1 through using the clamp arm, can be more convenient take a sample, pump bowl 1 can not remove at will during the sample, and the sample height is confirmed, and the sample result is more representative.
The fixing table 13 is provided with a sliding chute 15, a thin rod 16 is arranged in the sliding chute 15 in a sliding manner, the fixing table 13 is provided with a plurality of first fixing holes 17, the thin rod 16 is provided with a second fixing hole 18 matched with the first fixing hole 17, and the fixing table 13 is connected with the thin rod 16 through a bolt 19; the top end of the thin rod 16 is fixedly connected with the connecting rod 14. The height of the thin rod 16 can be adjusted by moving the thin rod 16 up and down to enable the second fixing hole 18 to be matched with different first fixing holes 17, so that the height difference between the air suction cylinder 1 and the thin rod 16 is changed continuously, and the operation of sampling the paints in different depths is realized.
The clamping arms comprise a U-shaped clamping frame 20 with a downward opening, a pressure plate 21 is arranged between two free ends of the clamping frame 20, and a plurality of springs 22 are arranged between the inner side of the side wall of the clamping frame 20 and the pressure plate 21. And a sliding rod 23 is arranged between two side walls of the clamping frame 20, and the pressing plate 21 is arranged on the sliding rod 23 in a sliding manner. The side edge of the paint cylinder is placed between the side walls of the pressing plate 21 and the clamping frame 20, the pressing plate 21 moves towards one side of the clamping frame 20 through the extrusion force of the spring 22, the clamping frame 20 and the pressing plate 21 can be used for bidirectionally pressing the side edge of the paint cylinder, the clamping arm and the paint cylinder are firmly fixed, and the suction cylinder 1 cannot move randomly during sampling. The sliding rod 23 has a limiting effect on the moving track of the pressing plate 21, and meanwhile, the pressing plate 21 can slide smoothly along the sliding rod 23.
The pressure plate 21 is provided with a rubber layer on the side away from the spring 22. The rubber layer increases the friction force between the pressing plate 21 and the paint cylinder, and the fixing effect is better.
The bottom end of the pull rod 2 is provided with a limiting boss 24, and the piston 4 is provided with a fixing groove matched with the limiting boss 24. The drawing rod 2 and the piston 4 are firmly fixed and are not easy to separate, and the using effect is good.
It should be understood that these examples are for illustrative purposes only and are not intended to limit the scope of the present invention. Further, it should be understood that various changes or modifications of the present invention may be made by those skilled in the art after reading the teaching of the present invention, and such equivalents may fall within the scope of the present invention as defined in the appended claims.
Claims (8)
1. The utility model provides a paint sample sampling device for spot check which characterized in that: the air pump comprises an air pump cylinder, wherein a pumping rod is arranged in the air pump cylinder, a pull handle is arranged at the top end of the pumping rod, a piston is arranged at the bottom end of the pumping rod, and the piston is in sliding fit with the air pump cylinder;
the bottom air inlet of pump bowl has first intake pipe, second intake pipe and third intake pipe through the pipeline intercommunication respectively, first intake pipe the second intake pipe with the end of third intake pipe communicates respectively has first sampling bottle, second sampling bottle and third sampling bottle, first sampling bottle the second sampling bottle with the lower extreme of third sampling bottle all is connected with the sample tube of taking out.
2. The sampling device for paint sampling inspection according to claim 1, wherein: and pressing handles are symmetrically arranged on the outer side of the air pumping cylinder.
3. The sampling device for paint sampling inspection according to claim 1, wherein: the outside of pump bowl is equipped with the fixed station, the upper end of fixed station is equipped with the connecting rod, the other end of connecting rod is equipped with the arm lock.
4. A sampling device for paint sampling inspection according to claim 3, wherein: the fixing table is provided with a sliding groove, a thin rod is arranged in the sliding groove in a sliding mode, the fixing table is provided with a plurality of first fixing holes, the thin rod is provided with second fixing holes matched with the first fixing holes, and the fixing table is connected with the thin rod through bolts;
the top end of the thin rod is fixedly connected with the connecting rod.
5. A sampling device for paint sampling as claimed in claim 3, wherein: the U-shaped clamping arm comprises a clamping frame with a downward opening, a pressing plate is arranged between two free ends of the clamping frame, and a plurality of springs are arranged between the inner side of the side wall of the clamping frame and the pressing plate.
6. The sampling device for paint sampling inspection according to claim 5, wherein: and a sliding rod is arranged between two side walls of the clamping frame, and the pressing plate is arranged on the sliding rod in a sliding manner.
7. The sampling device for paint sampling inspection according to claim 5, wherein: and a rubber layer is arranged on one side of the pressure plate, which is far away from the spring.
8. The sampling device for paint sampling inspection according to claim 1, wherein: the bottom of the pull rod is provided with a limiting boss, and the piston is provided with a fixing groove matched with the limiting boss.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220053969.5U CN216645982U (en) | 2022-01-07 | 2022-01-07 | Sampling device for spot inspection of paint samples |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220053969.5U CN216645982U (en) | 2022-01-07 | 2022-01-07 | Sampling device for spot inspection of paint samples |
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| Publication Number | Publication Date |
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| CN216645982U true CN216645982U (en) | 2022-05-31 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202220053969.5U Active CN216645982U (en) | 2022-01-07 | 2022-01-07 | Sampling device for spot inspection of paint samples |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115493890A (en) * | 2022-11-17 | 2022-12-20 | 诸城市五洲化工涂料有限公司 | Paint production back paint detects uses sampling device |
-
2022
- 2022-01-07 CN CN202220053969.5U patent/CN216645982U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115493890A (en) * | 2022-11-17 | 2022-12-20 | 诸城市五洲化工涂料有限公司 | Paint production back paint detects uses sampling device |
| CN115493890B (en) * | 2022-11-17 | 2023-02-28 | 诸城市五洲化工涂料有限公司 | Paint production back paint detects uses sampling device |
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