CN212275382U - Sample diluting liquid centrifugal layering device for soil detection - Google Patents
Sample diluting liquid centrifugal layering device for soil detection Download PDFInfo
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- CN212275382U CN212275382U CN202020548569.2U CN202020548569U CN212275382U CN 212275382 U CN212275382 U CN 212275382U CN 202020548569 U CN202020548569 U CN 202020548569U CN 212275382 U CN212275382 U CN 212275382U
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- annular plate
- bull stick
- tray
- base
- fixedly connected
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Abstract
The utility model relates to a soil testing technique field, and a sample dilution liquid centrifugation decker for soil testing is disclosed, include the base and the annular plate that is located the base top, a plurality of support columns of fixedly connected with between base and the annular plate, the last fixed surface of base installs driving motor, driving motor's output fixedly connected with bull stick, the other end of bull stick runs through the center department of annular plate and upwards extends, and the bull stick rotates with the annular plate to be connected, the upper surface of annular plate is equipped with a plurality of transfer lines that are annular evenly distributed, and the bottom of transfer line is rotated with the annular plate through first bearing and is connected, fixed the driving gear that has cup jointed on the pole wall of bull stick, all fixed cup joint the driven gear who meshes with the driving gear mutually on the pole wall of a plurality of transfer lines. The utility model discloses not only the centre gripping is stabilized to the centrifuging tube of different models to the convenience, conveniently carries out the centrifugation layering to a plurality of samples simultaneously moreover, effectively improves soil sample's treatment effeciency.
Description
Technical Field
The utility model relates to a soil testing technology field especially relates to a sample dilutent liquid centrifugation decker for soil testing.
Background
Centrifugal separation is a physical separation and analysis technique which utilizes the difference of density, shape and size between different substances and uses a centrifugal force field to separate and extract different particles in suspension, and is widely applied to the fields of biology (biological engineering, biological products and the like), medicine, chemistry, chemical engineering and the like.
Need carry out centrifugal layering to sample dilution liquid among the soil testing process and handle, among the prior art, centrifugal layering device is inconvenient carries out centrifugal layering to a plurality of samples simultaneously, will need a large amount of time to handle when the sample is in large quantity.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the problem that the centrifugal layering device is inconvenient and carries out centrifugal layering to a plurality of samples simultaneously in the prior art, and the sample diluting liquid centrifugal layering device for soil testing who provides.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a sample diluting liquid centrifugal layering device for soil detection comprises a base and an annular plate positioned above the base, a plurality of support columns are fixedly connected between the base and the annular plate, a driving motor is fixedly arranged on the upper surface of the base, the output end of the driving motor is fixedly connected with a rotating rod, the other end of the rotating rod penetrates through the center of the annular plate and extends upwards, the rotating rod is rotationally connected with the annular plate, the upper surface of the annular plate is provided with a plurality of transmission rods which are uniformly distributed in an annular shape, the bottom end of the transmission rod is rotationally connected with the annular plate through a first bearing, the rod wall of the rotating rod is fixedly sleeved with a driving gear, the rod walls of the transmission rods are fixedly sleeved with driven gears engaged with the driving gear, the top ends of the rotating rod and the transmission rod are fixedly connected with a tray with a hollow structure, and a clamping mechanism is arranged on the tray;
the clamping mechanism comprises a lead screw arranged in the tray, two opposite-direction threads are arranged on the lead screw, one end of the lead screw is rotatably connected with the inner cavity side wall of the tray through a second bearing, the other end of the lead screw penetrates through the inner cavity of the tray and extends outwards, two symmetrical moving blocks are sleeved on the lead screw in a threaded manner and are slidably connected with the inner cavity of the tray, a through groove is formed in the top of the inner cavity of the tray, two moving blocks are fixedly connected with moving columns which penetrate through the through groove, and arc-shaped clamping plates are fixedly mounted on the upper surfaces of the two moving columns and symmetrically arranged.
Preferably, the lower surface of the base is fixedly connected with a plurality of uniformly distributed suckers.
Preferably, one end of the screw rod, which is far away from the second bearing, is fixedly connected with a rotating handle.
Preferably, the opposite sides of the two arc-shaped clamping plates are fixedly provided with matched rubber pads.
Preferably, the center of the upper surface of the tray is fixedly provided with an anti-slip silica gel gasket.
Compared with the prior art, the utility model provides a sample dilution liquid centrifugation decker for soil testing possesses following beneficial effect:
this soil detects uses sample dilution liquid centrifugation decker, through setting up the annular plate, driving motor, the bull stick, the transfer line, the driving gear, driven gear, tray and fixture, arrange a plurality of centrifuging tubes that are equipped with the sample dilution liquid respectively in on a plurality of trays, the centre gripping is stabilized to the centrifuging tube of different models through fixture convenience, start driving motor drives the bull stick and rotates, driving gear on the bull stick will drive a plurality of transfer lines that have cup jointed driven gear and rotate in step, thereby conveniently drive the tray on bull stick and a plurality of transfer lines and rotate, and then conveniently carry out centrifugation decker to a plurality of samples simultaneously, effectively improve soil sample's treatment effeciency.
The part that does not relate to among the device all is the same with prior art or can adopt prior art to realize, the utility model discloses not only the centre gripping is stabilized to the centrifuging tube of different models to the convenience, conveniently carries out the centrifugation layering to a plurality of samples simultaneously moreover, effectively improves soil sample's treatment effeciency.
Drawings
FIG. 1 is a schematic structural view of a sample diluting liquid centrifugal layering device for soil detection according to the present invention;
FIG. 2 is a top view of a sample diluting liquid centrifugal layering device tray for soil testing according to the present invention;
fig. 3 is an enlarged view of a portion a in fig. 1.
In the figure: the anti-skid rubber plate comprises a base 1, a ring-shaped plate 2, a support column 3, a driving motor 4, a rotating rod 5, a transmission rod 6, a driving gear 7, a driven gear 8, a tray 9, a screw rod 10, a moving block 11, a through groove 12, a moving column 13, an arc-shaped clamping plate 14, a sucker 15, a rotating handle 16, a rubber pad 17 and an anti-skid silica gel pad 18.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
Referring to fig. 1-3, a sample diluting liquid centrifugal layering device for soil detection comprises a base 1 and an annular plate 2 located above the base 1, wherein a plurality of support columns 3 are fixedly connected between the base 1 and the annular plate 2, a driving motor 4 is fixedly installed on the upper surface of the base 1, an output end of the driving motor 4 is fixedly connected with a rotating rod 5, the other end of the rotating rod 5 penetrates through the center of the annular plate 2 and extends upwards, the rotating rod 5 is rotatably connected with the annular plate 2, a plurality of transmission rods 6 which are uniformly distributed in an annular shape are arranged on the upper surface of the annular plate 2, the bottom ends of the transmission rods 6 are rotatably connected with the annular plate 2 through first bearings, a driving gear 7 is fixedly sleeved on the rod wall of the rotating rod 5, driven gears 8 meshed with the driving gear 7 are fixedly sleeved on the rod walls of the transmission rods 6, and trays 9 with hollow structures are fixedly connected on the top ends of the rotating rod 5 and the transmission rods 6, and the tray 9 is provided with a clamping mechanism;
the clamping mechanism comprises a screw rod 10 arranged in a tray 9, the screw rod 10 is provided with two opposite-direction threads, one end of the screw rod 10 is rotatably connected with the side wall of an inner cavity of the tray 9 through a second bearing, the other end of the screw rod 10 penetrates through the inner cavity of the tray 9 and extends outwards, two symmetrical movable blocks 11 are sleeved on the screw rod 10 in a threaded manner, the movable blocks 11 are in sliding connection with the inner cavity of the tray 9, a through groove 12 is formed in the top of the inner cavity of the tray 9, movable columns 13 arranged through the through groove 12 are fixedly connected to the upper surfaces of the two movable blocks 11, arc-shaped clamping plates 14 are fixedly arranged on the upper surfaces of the two movable columns 13, the two arc-shaped clamping plates 14 are symmetrically arranged, a plurality of centrifuge tubes filled with sample diluent are respectively arranged on the plurality of trays 9, the screw rod 10 with the two opposite-direction threads is rotated, so that the two screwed movable blocks 11, the movable block 11 drives the movable column 13 to move along the through groove 12 in a synchronous manner, thereby driving the two arc-shaped clamping plates 14 to move in opposite directions, the centrifugal tubes of different models are conveniently and stably clamped, the driving motor 4 is started to drive the rotating rod 5 to rotate, the driving gear 7 on the rotating rod 5 drives a plurality of transmission rods 6 sleeved with the driven gear 8 to synchronously rotate, thereby conveniently driving the trays 9 on the rotating rod 5 and the transmission rods 6 to rotate, further, the centrifugal layering is conveniently carried out on a plurality of samples simultaneously, and the treatment efficiency of the soil samples is effectively improved.
The lower fixed surface of base 1 is connected with a plurality of evenly distributed's sucking disc 15, improves the stability that base 1 placed.
And one end of the screw rod 10 far away from the second bearing is fixedly connected with a rotating handle 16, so that the rotation of the screw rod 10 is conveniently controlled.
The equal fixed mounting in opposite directions of two arc splint 14 has the rubber pad 17 of matching, not only improves the steadiness of the 14 centre gripping of arc splint, conveniently protects the centrifuging tube moreover.
The center department fixed mounting of tray 9 upper surface has anti-skidding silica gel gasket 18, conveniently supports the protection to the centrifuging tube.
The utility model discloses in, on a plurality of trays 9 are arranged respectively in with a plurality of centrifuging tubes that are equipped with the sample diluent, it has two kinds of opposite screw thread's lead screw 10 to rotate, make two threaded connection's movable block 11 be horizontal phase motion along lead screw 10 on the lead screw 10, movable block 11 drives and removes post 13 along leading to groove 12 synchronous motion, thereby drive two arc splint 14 phase motion, the centre gripping is stabilized to the centrifuging tube of convenient different models, it rotates to start driving motor 4 drive bull stick 5, driving gear 7 on the bull stick 5 will drive a plurality of transfer lines 6 that have cup jointed driven gear 8 and carry out synchronous rotation, thereby tray 9 on conveniently driving bull stick 5 and a plurality of transfer lines 6 rotates, and then conveniently carry out centrifugal layering to a plurality of samples simultaneously, effectively improve soil sample's treatment effeciency.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (5)
1. The utility model provides a sample dilutent liquid centrifugation decker for soil testing, includes base (1) and annular plate (2) that are located base (1) top, its characterized in that, a plurality of support columns (3) of fixedly connected with between base (1) and annular plate (2), the last fixed surface of base (1) installs driving motor (4), the output fixedly connected with bull stick (5) of driving motor (4), the other end of bull stick (5) runs through the center department of annular plate (2) and upwards extends, and bull stick (5) and annular plate (2) rotate and be connected, the upper surface of annular plate (2) is equipped with a plurality of transfer lines (6) that are annular evenly distributed, and the bottom of transfer line (6) is connected with annular plate (2) rotation through first bearing, the fixed cover has connect driving gear (7) on the pole wall of bull stick (5), driven gears (8) meshed with the driving gears (7) are fixedly sleeved on the rod walls of the transmission rods (6), trays (9) with hollow structures are fixedly connected to the top ends of the rotating rods (5) and the transmission rods (6), and clamping mechanisms are mounted on the trays (9);
the clamping mechanism comprises a lead screw (10) arranged in a tray (9), wherein two opposite-direction threads are arranged on the lead screw (10), one end of the lead screw (10) is rotatably connected with the inner cavity side wall of the tray (9) through a second bearing, the other end of the lead screw (10) penetrates through the inner cavity of the tray (9) and extends outwards, two symmetrical moving blocks (11) are sleeved on the lead screw (10) in a threaded manner, the moving blocks (11) are slidably connected with the inner cavity of the tray (9), a through groove (12) is formed in the top of the inner cavity of the tray (9), the upper surface of each moving block (11) is fixedly connected with a moving column (13) penetrating through the through groove (12), arc-shaped clamping plates (14) are fixedly arranged on the upper surface of each moving column (13), and the two arc-shaped clamping plates (14) are symmetrically arranged.
2. The centrifugal layering device for the sample diluting liquid for soil detection as claimed in claim 1, wherein a plurality of evenly distributed sucking discs (15) are fixedly connected to the lower surface of the base (1).
3. The centrifugal layering device for the sample diluting liquid for soil detection as claimed in claim 1, wherein a rotating handle (16) is fixedly connected to one end of the screw rod (10) far away from the second bearing.
4. A sample diluting liquid centrifugal layering device for soil testing according to claim 1, wherein the opposite sides of the two arc-shaped clamping plates (14) are fixedly provided with matching rubber pads (17).
5. The sample diluting liquid centrifugal layering device for soil detection according to claim 1, wherein an anti-slip silica gel gasket (18) is fixedly mounted at the center of the upper surface of the tray (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020548569.2U CN212275382U (en) | 2020-04-15 | 2020-04-15 | Sample diluting liquid centrifugal layering device for soil detection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020548569.2U CN212275382U (en) | 2020-04-15 | 2020-04-15 | Sample diluting liquid centrifugal layering device for soil detection |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212275382U true CN212275382U (en) | 2021-01-01 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020548569.2U Expired - Fee Related CN212275382U (en) | 2020-04-15 | 2020-04-15 | Sample diluting liquid centrifugal layering device for soil detection |
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| CN (1) | CN212275382U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114088646A (en) * | 2021-11-17 | 2022-02-25 | 汕头海关技术中心 | Method for rapidly identifying illegal cosmetic additives |
-
2020
- 2020-04-15 CN CN202020548569.2U patent/CN212275382U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114088646A (en) * | 2021-11-17 | 2022-02-25 | 汕头海关技术中心 | Method for rapidly identifying illegal cosmetic additives |
| CN114088646B (en) * | 2021-11-17 | 2024-04-12 | 汕头海关技术中心 | Method for rapidly identifying illegal additives of cosmetics |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20211201 Address after: 226100 group 5, tingkui village, Yuelai Town, Haimen City, Nantong City, Jiangsu Province Patentee after: Nantong Mingxuan graphite products Co.,Ltd. Address before: 644600 No.23, Lianmin group, Renai village, kongtan Town, Yibin County, Yibin City, Sichuan Province Patentee before: Wu Zhongyou |
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| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210101 |
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| CF01 | Termination of patent right due to non-payment of annual fee |