CN213239649U - Layered cutting device for columnar sediment sample - Google Patents
Layered cutting device for columnar sediment sample Download PDFInfo
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- CN213239649U CN213239649U CN202021862256.0U CN202021862256U CN213239649U CN 213239649 U CN213239649 U CN 213239649U CN 202021862256 U CN202021862256 U CN 202021862256U CN 213239649 U CN213239649 U CN 213239649U
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Abstract
The utility model discloses a layering cutting device for column deposit sample mainly includes: the sampling device comprises a sampling cylinder, a pushing mechanism, a cutting mechanism which is arranged at one end of a sampling opening of the sampling cylinder and can rapidly divide a sample, a base arranged at the other end of the sampling cylinder and a driving mechanism for driving the cutting mechanism; the sampling tube comprises: the push rod is used for pushing the push head to slide, and the sealing seat is arranged between the base and the sampling barrel; the cutting mechanism includes: the sampling device comprises a cover plate and a section, wherein the cover plate is arranged at the sampling end of the sampling tube, the section is arranged on the cover plate in a sliding mode, and the section slides through sliding grooves in two sides of the cover plate. The utility model discloses can once cut the sample in a plurality of sampler barrels, easy operation cuts efficiently, is fit for extensively promoting.
Description
Technical Field
The utility model relates to a water sample technical field especially relates to a layering cutting device for column deposit sample.
Background
The gravity sampling tube is a device which enables the sampling tube to be flushed into sediment to perform sampling by means of the impact force of free falling of a heavy hammer above the sampling tube. The inner diameter of the sampling tube is 3-6 cm, a sample with the length of 3-4 m can be taken, the sampling tube is generally used for sampling argillaceous sediments, and the sediments need to be cut after the argillaceous sediments are collected by the sampling tube.
The method of cutting is at present after the sample is accomplished, and a staff is responsible for pushing out the sample, and another staff need cut the sample with the section to with the sample bagging-off, for convenient carrying, so the ejecting device is comparatively crude, causes the sample to damage easily, and two people's complex modes cutting sample is more troublesome, and the completion sample cutting of a sampling tube only, wastes time and energy, and the sample size of cutting out also can not guarantee roughly the same.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, the utility model provides a layering cutting device for column deposit sample.
The technical essential of the utility model is that:
a layered cutting apparatus for a columnar sediment sample, consisting essentially of: the sampling device comprises a sampling cylinder for sampling, a pushing mechanism for pushing a sample in the sampling cylinder out of the sampling cylinder, a cutting mechanism which is arranged at one end of a sampling port of the sampling cylinder and can quickly divide the sample, and a base which is arranged at the other end of the sampling cylinder;
the pushing mechanism includes: the push rod is used for pushing the push head to slide, and the sealing seat is arranged between the base and the sampling barrel;
the cutting mechanism includes: the sampling device comprises a cover plate and a section, wherein the cover plate is arranged at the sampling end of the sampling tube, the section is arranged on the cover plate in a sliding mode, and the section slides through sliding grooves in two sides of the cover plate.
Further, set up the round sealing strip on the seal receptacle, set up one on the base and be used for dismantling pushing mechanism's first regulator, sealing washer and seal receptacle can prevent the sample in the sampling tube and flow out, and pushing mechanism can be dismantled to first regulator available, conveniently carries equipment and carries out sample work.
Furthermore, the push head can be adjusted in size, so that the sample pushing work of sampling cylinders of various models can be completed, and the use is wider.
Still further, the pushing head comprises: a take screwed carousel, slide to set up a plurality of on the screw thread prop up the piece and one is used for rotating the rotation hand (hold) of carousel, the pushing head through a pivot with the push rod is connected, rotates the hand (hold) through rotating, but the cross-section size of quick adjustment pushing head to the sampling tube of the multiple model of adaptation.
Further, set up a suit on the base the sleeve of sampler barrel, the sleeve can play the guide effect, can prevent that the sampler barrel from pushing down the in-process and pushing down the direction and changing, the sampler barrel that leads to damages and sample inequality.
Furthermore, a driving mechanism is connected to the cutting mechanism, and the driving mechanism can simultaneously complete the cutting of the samples in the plurality of sampling cylinders.
Further, the driving mechanism includes: the sample cutting device comprises a rack fixedly connected with a section, a sector gear meshed with the rack and a rocker connected with the sector gear, wherein a rocker groove is formed in the rocker, a convex column is arranged in the rocker groove in a sliding mode, the convex column is fixedly arranged on a driven wheel, the driven wheel is installed on a fixed plate and rotates through a driving wheel, a driving handle is arranged on the driving wheel, the section is kept horizontal through a fixed groove, the fixed plate is sleeved on a screw rod, the section provides power through the rack, the sliding in the horizontal direction is kept through the fixed groove, a sample can be cut rapidly, the sample drops on the section, a user can pack the sample through a sealed bag, and the top end of the sector gear is fixed through a fixed shaft.
Furthermore, the lead screw is vertically arranged on one supporting seat, and the lead screw can be detached through the second regulator on the supporting seat, so that the carrying is convenient.
Compared with the prior art, the beneficial effects of the utility model reside in that:
first, the utility model discloses a set up first regulator and second regulator and can demolish pushing mechanism and lead screw respectively, make things convenient for the staff to carry when going out the sample, and simple installation, the sleeve also can demolish through first regulator.
Second, the utility model discloses a set up an actuating mechanism, and actuating mechanism not only can accomplish the pushing down of sampler barrel, can also accomplish the cutting of sample in a plurality of sampler barrels simultaneously, easy operation cuts efficiently, and the sample size that surely goes out is the same.
Third, the utility model discloses a setting can reduce the dilatable syringe that pushes away, not only can the sampler barrel of the multiple model size of adaptation, the time of changing the syringe when reducing the cost of purchasing the syringe, improve sampling efficiency, and a plurality of pieces of strutting through carousel control, adaptation sampler barrel that can be better, the sample that makes to take out is unlikely to be damaged, can not directly impel the summit because of the sample bottom that the push block cross-sectional area undersize leads to, the sample pollution that leads to, thereby it is inaccurate to lead to experimental data.
Drawings
Fig. 1 is a front view of an external structural schematic of the present invention;
fig. 2 is a top view of the external structure of the present invention;
fig. 3 is a front view of an external structure diagram of embodiment 2 of the present invention;
fig. 4 is a top view of an external structure diagram of embodiment 2 of the present invention;
fig. 5 is a front view of an external structure diagram of embodiment 3 of the present invention;
fig. 6 is a plan view of an external configuration diagram according to embodiment 3 of the present invention.
The sampler comprises a sampling tube 1, a sampling tube 2, a pushing mechanism 21, a push rod 22, a push head 221, a rotary disc 2211, a thread 222, a spreading block 223, a rotary handle 224, a rotary shaft 23, a sealing seat 231, a sealing strip 3, a cutting mechanism 31, a cover plate 32, a slicing plate 33, a sliding groove 4, a base 41, a first regulator 5, a sleeve 6, a supporting seat 61, a second regulator 7, a driving mechanism 71, a screw rod 72, a fixing plate 721, a fixing groove 73, a driven wheel 74, a driving wheel 741, a driving handle 75, a convex column 76, a rocker 761, a rocker groove 77, a sector gear 78 and a rack.
Detailed Description
Example 1:
as shown in fig. 1 and 2, a layered cutting apparatus for a columnar sediment sample mainly includes: the sampling device comprises a sampling cylinder 1 for sampling, a pushing mechanism 2 for pushing a sample in the sampling cylinder 1 out of the sampling cylinder 1, a cutting mechanism 3 which is arranged at one end of a sampling opening of the sampling cylinder 1 and can rapidly divide the sample, and a base 4 arranged at the other end of the sampling cylinder 1;
the pushing mechanism 2 includes: a push head 22 arranged in the sampling tube 1 in a sliding way, a push rod 21 used for pushing the push head 22 to slide in a sliding way, and a sealing seat 23 arranged between the base 4 and the sampling tube 1;
the cutting mechanism 3 includes: a cover plate 31 arranged at the sampling end of the sampling tube 1 and a slice 32 arranged on the cover plate 31 in a sliding way, wherein the slice 32 slides through sliding grooves 33 at two sides of the cover plate 31.
A ring of sealing strips 231 is arranged on the sealing seat 23, and a first adjuster 41 for detaching the pushing mechanism 2 is arranged on the base 4.
Example 2:
the embodiment 2 is different from the embodiment 1 in that:
the push head 22 is adjustable in size as shown in fig. 3 and 4.
The pusher head 22 includes: a rotary plate 221 with a thread 2211, a plurality of spreading blocks 222 slidably arranged on the thread 2211 and a rotating handle 223 for rotating the rotary plate 221, wherein the pushing head 22 is connected with the pushing rod 21 through a rotating shaft 224.
The base 4 is provided with a sleeve 5 which is sleeved on the sampling tube 1.
Example 3:
the embodiment 3 is different from the embodiment 2 in that:
as shown in fig. 5 and 6, a driving mechanism 7 is connected to the cutting mechanism 3, and the driving mechanism 7 can complete the sample cutting of 4 sampling tubes 1.
The drive mechanism 7 includes: the slicing device comprises a rack 78 fixedly connected with the slicing piece, a sector gear 77 meshed with the rack 78, and a rocker 76 connected with the sector gear 77, wherein a rocker groove 761 is formed in the rocker 76, a convex column 75 is arranged in the rocker groove 761 in a sliding manner, the convex column 75 is fixedly arranged on a driven wheel 73, the driven wheel 73 is installed on a fixed plate 72 and rotates through a driving wheel 74, a driving handle 741 is arranged on the driving wheel 74, the slicing piece 32 is kept horizontal through a fixed groove 721, the fixed plate 72 is sleeved on a screw rod 71, and the top end of the sector gear 77 is fixed through a fixed shaft 79.
The screw rod 71 is vertically arranged on one supporting seat 6, and the screw rod 71 can be detached through the second adjustor 61 on the supporting seat 6.
As shown in fig. 6, the screw rod 71 is located in the middle, the screw rod 71 rotates through an external motor, the moving speed of the driving mechanism 7 is controlled by controlling the rotating speed of the motor, the fixing plates 72 are respectively installed on the front side and the rear side of the screw rod 71, each fixing plate 72 is provided with a driving wheel 74, a driven wheel 73, a rocker 76, a convex column 75, a rocker groove 761, a sector gear 77 and a rack 78 through the above connection mode, the two driving wheels 74 are connected through a connecting rod, the two ends of each rack 78 are respectively provided with a slice 32, and a sampling tube 1 is arranged below each slice 32.
The utility model discloses embodiment 3's application method:
the turntable 2211 is rotated by rotating the handle 223, the spreading block 222 is expanded or contracted to enable the section size of the spreading block to be the same as that of the sampling cylinder 1, the sampling cylinder 1 is inserted into the sleeve 5, the slicing block 32 of the driving mechanism 7 presses the cover plate 31 on the sampling cylinder 1, the motor connected with the screw rod 71 is opened, the driving mechanism 7 moves downwards, the sampling cylinder 1 is pressed downwards, the pushing mechanism 2 pushes out a sample, the driving handle 741 is rotated to enable the driving wheel 74 to drive the driven wheel 73 to rotate, the convex column 75 slides in the rocker groove 761 and drives the rocker 76 to rotate, the sector gear 77 rotates, the rack 78 drives the slicing block 32 to move left and right, the driven wheel 74 rotates for one circle, and the slicing block 32 completes left and right cutting once.
Claims (8)
1. A layered cutting apparatus for a columnar sediment sample, characterized by essentially comprising: the sampling device comprises a sampling cylinder (1) for sampling, a pushing mechanism (2) for pushing a sample in the sampling cylinder (1) out of the sampling cylinder (1), a cutting mechanism (3) which is arranged at one end of a sampling opening of the sampling cylinder (1) and can rapidly divide the sample, and a base (4) which is arranged at the other end of the sampling cylinder (1);
the pushing mechanism (2) comprises: a push head (22) arranged in the sampling tube (1) in a sliding way, a push rod (21) used for pushing the push head (22) to slide and a sealing seat (23) arranged between the base (4) and the sampling tube (1);
the cutting mechanism (3) comprises: the sampling device comprises a cover plate (31) arranged at the sampling end of the sampling tube (1), and a slice (32) arranged on the cover plate (31) in a sliding manner, wherein the slice (32) slides through sliding grooves (33) on two sides of the cover plate (31).
2. The apparatus for slicing a cylindrical sediment sample according to claim 1, wherein a sealing ring (231) is provided on the sealing seat (23), and a first adjuster (41) for detaching the pushing mechanism (2) is provided on the base (4).
3. The apparatus for slicing a columnar sediment sample according to claim 1, wherein the pusher (22) is adjustable in size.
4. The apparatus for slicing a cylindrical sediment sample according to claim 3, wherein the pusher (22) comprises: a rotary table (221) with a thread (2211), a plurality of opening blocks (222) which are arranged on the thread (2211) in a sliding way, and a rotating handle (223) for rotating the rotary table (221), wherein the push head (22) is connected with the push rod (21) through a rotating shaft (224).
5. The apparatus for slicing cylindrical sediment samples according to claim 1, wherein the base (4) is provided with a sleeve (5) fitted around the sampling cylinder (1).
6. The apparatus for slicing a cylindrical sediment sample according to claim 1, wherein a driving mechanism (7) is connected to the slicing mechanism (3).
7. The apparatus for slicing a columnar sediment sample according to claim 6, wherein the driving mechanism (7) comprises: the slicing device comprises a rack (78) fixedly connected with the slicing piece, a sector gear (77) meshed with the rack (78), and a rocker (76) connected with the sector gear (77), wherein a rocker groove (761) is formed in the rocker (76), a convex column (75) is arranged in the rocker groove (761) in a sliding mode, the convex column (75) is fixedly arranged on a driven wheel (73), the driven wheel (73) is installed on a fixing plate (72) and rotates through a driving wheel (74), a driving handle (741) is arranged on the driving wheel (74), the slicing piece (32) is kept horizontal through a fixing groove (721), the fixing plate (72) is sleeved on a screw rod (71), and the top end of the sector gear (77) is fixed through a fixing shaft (79).
8. The layered cutting apparatus for a columnar sediment sample as claimed in claim 7, wherein the screw rod (71) is vertically disposed on a support base (6), and the screw rod (71) is detachable through a second adjustor (61) on the support base (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021862256.0U CN213239649U (en) | 2020-08-31 | 2020-08-31 | Layered cutting device for columnar sediment sample |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021862256.0U CN213239649U (en) | 2020-08-31 | 2020-08-31 | Layered cutting device for columnar sediment sample |
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| Publication Number | Publication Date |
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| CN213239649U true CN213239649U (en) | 2021-05-18 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202021862256.0U Active CN213239649U (en) | 2020-08-31 | 2020-08-31 | Layered cutting device for columnar sediment sample |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115855936A (en) * | 2022-12-06 | 2023-03-28 | 中国地质调查局海口海洋地质调查中心 | Cutting and detecting integrated device for submarine sediment sampling tube |
| CN116735268A (en) * | 2023-08-14 | 2023-09-12 | 广州海洋地质调查局三亚南海地质研究所 | Sampler and sampling method for accurately collecting slurry sample |
-
2020
- 2020-08-31 CN CN202021862256.0U patent/CN213239649U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115855936A (en) * | 2022-12-06 | 2023-03-28 | 中国地质调查局海口海洋地质调查中心 | Cutting and detecting integrated device for submarine sediment sampling tube |
| CN115855936B (en) * | 2022-12-06 | 2024-05-07 | 中国地质调查局海口海洋地质调查中心 | Integrated device for cutting and detecting seabed sediment sampling pipe |
| CN116735268A (en) * | 2023-08-14 | 2023-09-12 | 广州海洋地质调查局三亚南海地质研究所 | Sampler and sampling method for accurately collecting slurry sample |
| CN116735268B (en) * | 2023-08-14 | 2023-10-17 | 广州海洋地质调查局三亚南海地质研究所 | Sampler and sampling method for accurately collecting slurry sample |
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