CN219694566U - Sample divides appearance sampling device - Google Patents
Sample divides appearance sampling device Download PDFInfo
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- CN219694566U CN219694566U CN202320864228.XU CN202320864228U CN219694566U CN 219694566 U CN219694566 U CN 219694566U CN 202320864228 U CN202320864228 U CN 202320864228U CN 219694566 U CN219694566 U CN 219694566U
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- dividing
- sampling device
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- 238000005070 sampling Methods 0.000 title claims abstract description 43
- 239000000463 material Substances 0.000 claims abstract description 22
- 239000004744 fabric Substances 0.000 claims abstract description 4
- 230000008093 supporting effect Effects 0.000 claims description 10
- 230000000694 effects Effects 0.000 abstract description 14
- 238000000034 method Methods 0.000 abstract description 8
- 238000005192 partition Methods 0.000 abstract description 5
- 238000004458 analytical method Methods 0.000 abstract description 2
- 239000002689 soil Substances 0.000 description 7
- 238000000926 separation method Methods 0.000 description 4
- 238000007789 sealing Methods 0.000 description 3
- 230000003139 buffering effect Effects 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 238000004856 soil analysis Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
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Abstract
The utility model relates to the technical field of sampling analysis equipment and discloses a sample dividing and sampling device which comprises a rotary oscillator, wherein a limit box is arranged at the top of the rotary oscillator, a base frame is arranged at the bottom of an inner cavity of the limit box, a sampling box is movably connected to the bottom of the inner cavity of the base frame, a dividing frame is clamped at the upper end of the base frame, a partition plate is fixedly connected to the inner cavity of the dividing frame, and a storage frame is fixedly connected to the top of the dividing frame. This sample divides appearance sampling device through setting up engine case, limiting plate, step motor, screw thread screw rod and internal thread sleeve, can carry out the centre gripping fixedly to the base frame, has guaranteed the stability of dividing material frame and sampling box in the appearance in-process of dividing, through setting up rotary oscillator, limiting box, sealed lid, storage frame, screen cloth, divide material frame, base frame and sampling box, can carry out intensive mixing, carry out the partition to the sample to the effect of being convenient for get the material has been reached.
Description
Technical Field
The utility model relates to the technical field of sampling analysis equipment, in particular to a sample dividing and sampling device.
Background
Soil sample collection and preparation are an extremely important task in soil analysis, and soil samples collected in the field must be subjected to a certain sampling route and a random, multi-point and mixed principle.
(soil sample division and sampling are the basis and key for developing soil analysis, whether the soil sample has a representative effect on the accuracy of experiments directly, and the traditional sample division method is to fully and uniformly mix the collected soil sample, and most of the traditional sample division method is manually operated), and Chinese patent discloses a soil sample division and sampling device (authorized publication No. CN 209264333U). Meanwhile, the detachable sector baffle of the sample separating device and the sector cylinder container of the sampling device can meet the requirements of different users on different required soil qualities, and the uneven artificial sample separation is avoided. The device simple structure, low in cost has important meaning to using manpower sparingly, material resources, improving branch appearance, sampling accuracy, can promote in application scope, but the device has the sample after dividing the appearance and is inconvenient for collecting and take out to fixed effect to dividing the appearance device is not good, has certain limitation.
Accordingly, a person skilled in the art provides a sample-dividing and sampling device to solve the above-mentioned problems.
Disclosure of Invention
The utility model aims to provide a sample dividing and sampling device which has the advantages of good fixing effect, good mixing effect and convenience in sampling, so as to solve the problems in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
the utility model provides a sample divides appearance sampling device, includes the rotary oscillator, the top of rotary oscillator is provided with the spacing case, the base frame has been placed to the bottom of spacing case inner chamber, the bottom swing joint of base frame inner chamber has the sample box, the upper end joint of base frame has the branch material frame, the inner chamber fixedly connected with baffle of branch material frame, the top fixedly connected with storage frame of branch material frame, the top swing joint of storage frame has sealed lid, the bottom of storage frame inner chamber is provided with the screen cloth, the equal fixedly connected with engine case in both sides of spacing case inner chamber, the inner chamber fixedly connected with step motor of engine case, step motor's output fixedly connected with screw thread screw rod, the surface threaded connection of screw thread screw rod has internal thread sleeve, the one end that the screw thread screw rod was kept away from to the internal thread sleeve runs through engine case and fixedly connected with limiting plate, the inner wall of limiting plate contacts with the outside of base frame.
As still further aspects of the utility model: the number of the sampling boxes is four, and the sampling boxes are equally and symmetrically distributed at the bottom of the inner cavity of the base frame.
As still further aspects of the utility model: the front of the rotary oscillator is provided with a control switch, and the left side of the control switch is provided with a display.
As still further aspects of the utility model: both sides of the bottom of the rotary oscillator are fixedly connected with supporting legs, and the bottoms of the supporting legs are fixedly connected with anti-slip pads.
As still further aspects of the utility model: the outside of step motor is provided with the motor cabinet, and the inner wall fixedly connected with blotter of motor cabinet.
As still further aspects of the utility model: the inner wall fixedly connected with rubber pad of limiting plate, and the anti-skidding line has been seted up on the surface of rubber pad.
As still further aspects of the utility model: the top and the bottom that the internal thread sleeve is close to screw thread screw rod one end are all fixedly connected with the connecting rod, the spout that cooperation connecting rod used has been seted up to the inner wall of engine case.
Compared with the prior art, the utility model has the beneficial effects that:
1. according to the utility model, the power machine box, the limiting plate, the stepping motor, the threaded screw and the internal threaded sleeve are arranged, so that the base frame can be clamped and fixed, the stability of the material distributing frame and the sampling box in the sample distributing process is ensured, and the rotary oscillator, the limiting box, the sealing cover, the material storing frame, the screen, the material distributing frame, the base frame and the sampling box are arranged, so that the samples can be fully mixed and equally divided, and the effect of being convenient for material taking is achieved.
2. According to the utility model, the quantity and the positions of the sampling boxes are limited, the fully mixed samples can be subjected to quartering, the convenience of sample separation and collection is improved, the operation of the device can be simpler and quicker by arranging the control switch and the display, the convenience of the device is effectively improved, the supporting effect on the device can be realized by arranging the supporting legs and the anti-skid pads, the stability of the device during standing is effectively improved, the fixing and buffering effects on the stepping motor can be realized by arranging the motor base and the buffer pads, the stability of the stepping motor in the operation process is effectively reduced, the contact friction force can be increased by arranging the rubber pads and the anti-skid patterns, the buffer protection effect can be realized, the damage to the surface of the base frame caused by excessive instant pressure is avoided, the limiting guiding effect on the internal thread sleeve can be realized by arranging the connecting rods and the sliding grooves, and the phenomenon that the internal thread sleeve rotates in the telescoping process is avoided.
Drawings
FIG. 1 is a schematic diagram of a sample-dividing and sampling device;
FIG. 2 is a schematic cross-sectional view of a structural base frame of a sample-dividing and sampling device;
FIG. 3 is a schematic top view of a structural separation frame in a sample separation and sampling device;
FIG. 4 is a schematic cross-sectional view of a structural engine case in a sample-dividing and sampling device.
In the figure: 1. a gyratory oscillator; 2. a control switch; 3. support legs; 4. a limit box; 5. sealing cover; 6. a storage frame; 7. a power box; 8. a screen; 9. a material separating frame; 10. a limiting plate; 11. a base frame; 12. a sampling box; 13. a partition plate; 14. a stepping motor; 15. a threaded screw; 16. an internally threaded sleeve; 17. and a connecting rod.
Detailed Description
Referring to fig. 1-4, a sample separating and sampling device comprises a rotary oscillator 1, a limit box 4 is arranged at the top of the rotary oscillator 1, a base frame 11 is arranged at the bottom of an inner cavity of the limit box 4, a sampling box 12 is movably connected at the bottom of the inner cavity of the base frame 11, a material separating frame 9 is clamped at the upper end of the base frame 11, a partition plate 13 is fixedly connected to the inner cavity of the material separating frame 9, a material storage frame 6 is fixedly connected to the top of the material separating frame 9, a sealing cover 5 is movably connected to the top of the material storage frame 6, a screen 8 is arranged at the bottom of the inner cavity of the material storage frame 6, a power machine box 7 is fixedly connected to two sides of the inner cavity of the limit box 4, a stepping motor 14 is fixedly connected to the output end of the stepping motor 14, a threaded screw 15 is connected to the surface of the threaded screw 15, an inner threaded sleeve 16 is connected to the surface of the threaded screw 15, one end of the inner threaded sleeve 16, which is far away from the threaded screw 15, penetrates through the power machine box 7 and is fixedly connected with a limit plate 10, and the inner wall of the limit plate 10 is contacted with the outer side of the base frame 11.
Specifically, the number of the sampling boxes 12 is four, and the sampling boxes are equally and symmetrically distributed at the bottom of the inner cavity of the base frame 11.
Through above-mentioned technical scheme, through inject the quantity and the position of sampling box 12, can carry out the effect of quartering to the fully mixed sample, promote the convenience of branch appearance collection.
Specifically, the front of the rotary oscillator 1 is provided with a control switch 2, and the left side of the control switch 2 is provided with a display.
Through above-mentioned technical scheme, through setting up control switch 2 and display, can make the operation of device more simple swift, effectively promoted the convenience that the device used.
Specifically, both sides of the bottom of the rotary oscillator 1 are fixedly connected with supporting legs 3, and the bottoms of the supporting legs 3 are fixedly connected with anti-slip pads.
Through above-mentioned technical scheme, through setting up supporting leg 3 and slipmat, can play the effect of supporting to the device, stability when effectively having promoted the device and standing.
Specifically, the outer side of the stepper motor 14 is provided with a motor base, and the inner wall of the motor base is fixedly connected with a buffer pad.
Through above-mentioned technical scheme, through setting up the motor cabinet and cushioning pad, can play fixed and cushioning effect to step motor 14, effectively alleviateed step motor 14 in the stability of operation in-process.
Specifically, the inner wall of the limiting plate 10 is fixedly connected with a rubber pad, and the surface of the rubber pad is provided with anti-skid patterns.
Through above-mentioned technical scheme, through setting up rubber pad and anti-skidding line, can increase contact friction to can play the effect of buffering protection, avoid the too big surface to base frame 11 of pressure in the twinkling of an eye to cause the damage.
Specifically, the top and the bottom of the internal thread sleeve 16, which is close to one end of the thread screw rod 15, are fixedly connected with a connecting rod 17, and the inner wall of the power machine box 7 is provided with a chute matched with the connecting rod 17.
Through above-mentioned technical scheme, through setting up connecting rod 17 and spout, can play spacing guide's effect to internal thread sleeve 16, avoided internal thread sleeve 16 to appear rotatory phenomenon in flexible in-process.
The working principle of the utility model is as follows: pouring the sample into the storage frame 6 to cover sealed lid 5, place limit box 4 with base frame 11 in, open step motor 14, rotate through step motor 14 output and drive screw 15, rotate through screw 15 and can drive internal thread sleeve 16 and stretch out, drive limiting plate 10 through internal thread sleeve 16, draw close the motion through two limiting plates 10, can carry out the centre gripping to base frame 11 fixedly, open rotary oscillator 1, can vibrate the mixture and screen the sample, can utilize the partition effect of dividing frame 9 and baffle 13 after the sample passes through screen cloth 8, get into sample box 12 and collect, after dividing the appearance, take out sample box 12 and can obtain the quarter sample that mixes fully, easy operation, the material is got to the convenience.
The present utility model is not limited to the above-mentioned embodiments, and any person skilled in the art, based on the technical solution of the present utility model and the inventive concept thereof, can be replaced or changed equally within the scope of the present utility model.
Claims (7)
1. A sample division sampling device, comprising a rotary oscillator (1), characterized in that: the top of formula oscillator (1) is provided with spacing case (4), base frame (11) have been placed to the bottom of spacing case (4) inner chamber, the bottom swing joint of base frame (11) inner chamber has sample box (12), the upper end joint of base frame (11) has branch material frame (9), the inner chamber fixedly connected with baffle (13) of branch material frame (9), the top fixedly connected with storage frame (6) of branch material frame (9), the top swing joint of storage frame (6) has sealed lid (5), the bottom of storage frame (6) inner chamber is provided with screen cloth (8), the equal fixedly connected with power machine case (7) in both sides of spacing case (4) inner chamber, the inner chamber fixedly connected with step motor (14) of power machine case (7), the output fixedly connected with screw (15) of step motor (14), the surface threaded connection of screw (15) has internal thread sleeve (16), the one end of keeping away from screw (15) and run through power machine case (7) and be connected with spacing board (10) with the inside wall of spacing board (10).
2. A sample-dividing and sampling device according to claim 1, wherein: the number of the sampling boxes (12) is four, and the sampling boxes are uniformly and symmetrically distributed at the bottom of the inner cavity of the base frame (11).
3. A sample-dividing and sampling device according to claim 1, wherein: the front of the rotary oscillator (1) is provided with a control switch (2), and the left side of the control switch (2) is provided with a display.
4. A sample-dividing and sampling device according to claim 1, wherein: both sides of the bottom of the rotary oscillator (1) are fixedly connected with supporting legs (3), and the bottoms of the supporting legs (3) are fixedly connected with anti-slip pads.
5. A sample-dividing and sampling device according to claim 1, wherein: the outside of step motor (14) is provided with the motor cabinet, and the inner wall fixedly connected with blotter of motor cabinet.
6. A sample-dividing and sampling device according to claim 1, wherein: the inner wall of limiting plate (10) fixedly connected with rubber pad, and the anti-skidding line has been seted up on the surface of rubber pad.
7. A sample-dividing and sampling device according to claim 1, wherein: the inner part is provided with
The top and the bottom of the threaded sleeve (16) close to one end of the threaded screw (15) are fixedly connected with a connecting rod (17),
the inner wall of the power machine box (7) is provided with a chute matched with the connecting rod (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320864228.XU CN219694566U (en) | 2023-04-18 | 2023-04-18 | Sample divides appearance sampling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320864228.XU CN219694566U (en) | 2023-04-18 | 2023-04-18 | Sample divides appearance sampling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219694566U true CN219694566U (en) | 2023-09-15 |
Family
ID=87969364
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320864228.XU Active CN219694566U (en) | 2023-04-18 | 2023-04-18 | Sample divides appearance sampling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219694566U (en) |
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2023
- 2023-04-18 CN CN202320864228.XU patent/CN219694566U/en active Active
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