CN218609896U

CN218609896U - Centrifuge tube shaking device for material-liquid separation

Info

Publication number: CN218609896U
Application number: CN202222732154.2U
Authority: CN
Inventors: 曾鸿炎; 雷晓燕
Original assignee: Guangzhou Ruijie Biotechnology Co ltd
Current assignee: Guangzhou Ruijie Biotechnology Co ltd
Priority date: 2022-10-17
Filing date: 2022-10-17
Publication date: 2023-03-14
Anticipated expiration: 2032-10-17

Abstract

The utility model belongs to the technical field of the centrifuge technique and specifically relates to a centrifuging tube shakes even device for thing liquid separation, including casing, top cap and pinch-off blades, the top of casing is equipped with the top cap, the inside of casing is equipped with the staving, the staving center is equipped with the column spinner, belt one end is connected to column spinner one end, the belt is kept away from driving motor is connected to the one end of column spinner, the column spinner is kept away from the one end of belt is equipped with the bracing piece, the one end of bracing piece is equipped with the supporting shoe, the inside of supporting shoe is equipped with the screw thread post, then rotates the screw thread post through the rotation of screw thread post one end, and the screw thread post is rotatory through the supporting shoe, and the rotatory screw thread circle that drives of screw thread circle moves on the screw thread post through the spacing of screw thread and slider, and the screw thread circle removes and drives the pinch-off blades, and places the test tube on the board until the pinch-off blades, can carry out the clamping operation to the test tube of equidimension not through the pinch-off blades.

Description

Centrifuge tube shaking device for material-liquid separation

Technical Field

The utility model relates to a centrifuge technical field especially relates to a thing separation is shaken even device with centrifuging tube.

Background

Centrifuges are machines that use centrifugal force to separate components of a mixture of liquid and solid particles or liquid and liquid. The centrifuge is mainly used for separating solid particles from liquid in suspension, or separating two liquids which have different densities and are not mutually soluble in emulsion, such as cream from milk; it can also be used to remove liquids from wet solids, such as by spin drying wet clothes with a washing machine; the special overspeed tubular separator can also separate gas mixtures with different densities; some settling centrifuges can also grade solid particles according to density or granularity by utilizing the characteristic that solid particles with different densities or granularities have different settling speeds in liquid.

Need use centrifuge to carry out the thing liquid separation to it when needs carry out the thing liquid separation to liquid, current centrifuge is inside going into the test tube to the liquid that needs carry out the separation when using, then put the test tube in the recess on centrifuge, open centrifuge and carry out high-speed rotatory separation to it, but current centrifuge can only place the test tube of equidimension, can not place the test tube of equidimension not, centrifuge's application range has been reduced, still need use other centrifuge when needs carry out the thing liquid separation to the liquid in the different test tubes, use cost is improved, and current centrifuge can send the noise at the during operation, influence workman's work, can not fall the noise to it.

SUMMERY OF THE UTILITY MODEL

To the above-mentioned problem that exists among the prior art, provide a thing for liquid separation centrifuging tube shake even device now.

The specific technical scheme is as follows:

the utility model provides a centrifuging tube shakes even device for thing liquid separation, includes casing, top cap and pinch-off blades, the top of casing is equipped with the top cap, the inside of casing is equipped with the staving, the staving center is equipped with the column spinner, belt one end is connected to column spinner one end, the belt is kept away from driving motor is connected to the one end of column spinner, the column spinner is kept away from the one end of belt is equipped with the bracing piece, the one end of bracing piece is equipped with the supporting shoe, the inside of supporting shoe is equipped with the screw thread post, be equipped with the fillet of screw thread on the screw thread post, the fillet of screw thread passes through the slider and connects the pinch-off blades, one side of pinch-off blades is equipped with places the board, staving one side is equipped with flexible post one end, flexible post is kept away from the form joint support post of embedding is passed through to the one end of staving, the inside of support post is equipped with the elastic component.

Preferably, the top of the shell is connected with the top cover through a hinge, a control device is arranged on one side of the shell and connected with the shell through a fastener, and the barrel body is connected with the inside of the shell in an embedded mode.

Preferably, the rotating column is connected with the barrel body in a penetrating mode, one end of the supporting column is connected with the bottom of the shell through a rotating shaft, one end of the supporting column is movably connected with one end of the belt, one end of the elastic part is connected with the supporting column in an embedded mode, and one end, far away from the supporting column, of the elastic part is connected with the telescopic column in an embedded mode.

Preferably, the belt is kept away from the one end swing joint of support column driving motor, driving motor connects through the form of embedding the casing bottom, support column one end is connected through the form of embedding the casing bottom, the support column is kept away from the one end of casing is connected through the form of embedding telescopic column one end, telescopic column is kept away from the one end of support column is passed through the fastener and is connected the staving bottom.

Preferably, one end of the rotating column, which is far away from the belt, is connected with one end of the supporting rod in a welding mode, and one end of the supporting rod, which is far away from the rotating column, is connected with one side of the supporting block through a fastener.

Preferably, the threaded column penetrates through the supporting block, the threaded column is connected with the threaded ring through threads, the threaded ring is connected with one end of the sliding block through a fastener, and one end, far away from the threaded ring, of the sliding block is connected with the clamping plate through a fastener.

Preferably, one side of the supporting block, which is far away from the supporting rod, is provided with a sliding groove, a sliding block is arranged inside the sliding groove, and the supporting block is connected with the placing plate through a fastening piece.

The technical scheme has the following advantages or beneficial effects:

1. through having set up and place board and pinch-off blades, when needs use centrifuge to carry out the thing liquid separation to liquid, pour the liquid that needs the separation into in the test tube, then put the test tube on placing the board, then the rotatory screw thread post that rotates through screw thread post one end, the screw thread post is rotatory through the supporting shoe, the rotatory screw thread circle that drives of screw thread post passes through the spacing of screw thread and slider and moves on the screw thread post, the screw thread circle removes and drives the pinch-off blades and remove, until the pinch-off blades clamp the test tube of placing on the board, can carry out clamping work to the test tube of equidimension not through the pinch-off blades, need not to use different centrifuges according to the size of test tube, use cost is reduced and work efficiency has been improved.

2. Through having set up flexible post and elastic component, after having placed the test tube, open driving motor through control switch, driving motor drives the belt through the rotary rod and rotates, the belt drives the column spinner and rotates, the column spinner drives through the staving and places the test tube on the board and carry out high-speed rotation, the in-process of rotation takes place to slide the noise production because of the drive staving of motor, the staving rocks the flexible post of promotion downwards, flexible post promotes the elastic component of support column inside and contracts, what make the staving rocks can not directly hit the noise on the inner wall of casing, the influence of noise to operational environment reduces.

Drawings

Embodiments of the present invention will now be described more fully hereinafter with reference to the accompanying drawings. The drawings are, however, to be regarded as illustrative and explanatory only and are not restrictive of the scope of the invention.

FIG. 1 is a front view of a shaking device for a centrifuge tube for separating liquid from a substance according to the present invention;

FIG. 2 is a cross-sectional view of a shaking device for a centrifuge tube for separating liquid from substance provided by the present invention;

FIG. 3 is a schematic diagram of the internal structure of a shaking apparatus for centrifuge tubes for liquid-liquid separation according to the present invention;

fig. 4 is a schematic structural diagram of the threaded column and the supporting block of the centrifuge tube shaking device for separating liquid from substance provided by the utility model.

The above-mentioned reference numerals denote: the device comprises a shell 1, a top cover 2, a control device 3, a rotary column 4, a barrel body 5, a placing plate 6, a clamping plate 7, a supporting rod 8, a driving motor 9, a belt 10, a supporting column 11, an elastic piece 12, a telescopic column 13, a threaded ring 14, a supporting block 15, a sliding block 16, a sliding groove 17 and a threaded column 18.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

It should be noted that, in the case of no conflict, the embodiments and features of the embodiments of the present invention may be combined with each other.

The present invention will be further described with reference to the accompanying drawings and specific embodiments, but the present invention is not limited thereto.

Referring to fig. 1-4, a centrifugal tube shaking device for separating liquid from liquid comprises a shell 1, a top cover 2 and a clamping plate 7, wherein the top cover 2 is arranged at the top of the shell 1, a barrel body 5 is arranged inside the shell 1, a rotating column 4 is arranged at the center of the barrel body 5, one end of the rotating column 4 is connected with one end of a belt 10, one end of the belt 10 far away from the rotating column 4 is connected with a driving motor 9, one end of the rotating column 4 far away from the belt 10 is provided with a supporting rod 8, one end of the supporting rod 8 is provided with a supporting block 15, a threaded column 18 is arranged inside the supporting block 15, a threaded ring 14 is arranged on the threaded column 18, the threaded ring 14 is connected with the clamping plate 7 through a sliding block 16, one side of the clamping plate 7 is provided with a placing plate 6, one end of a telescopic column 13 is arranged at one side of the barrel body 5, one end of the telescopic column 13 far away from the barrel body 5 is connected with the supporting column 11 in an embedded manner, an elastic piece 12 is arranged inside the supporting column 11, and through the placing plate 6 and the clamping plate 7, when a centrifuge is required to separate the liquid from the liquid, the liquid to be separated is poured into a test tube, the test tube is placed on the placing plate 6, the threaded column 18 is rotated by the rotation of one end of the threaded column 18, the threaded column 18 is rotated by the supporting block 15, the threaded column 18 rotates to drive the threaded ring 14 to move on the threaded column 18 through the limitation of the threads and the sliding block 16, the threaded ring 14 moves to drive the clamping plate 7 to move until the clamping plate 7 clamps the test tube on the placing plate 6, the clamping plate 7 can clamp test tubes with different sizes, different centrifuges are not required to be used according to the sizes of the test tubes, the use cost is reduced, the work efficiency is improved, by arranging the telescopic column 13 and the elastic piece 12, after the test tubes are placed, the driving motor 9 is turned on by a control switch, the driving motor 9 drives the belt 10 to rotate through a rotating rod, belt 10 drives the column spinner 4 and rotates, and the column spinner 4 drives through staving 5 and places the test tube on the board 6 and carry out high-speed rotation, and the in-process rotatory takes place to slide because of the drive staving 5 of motor and produces the noise, and staving 5 rocks and promotes flexible post 13 downwards, and flexible post 13 promotes elastic component 12 of 11 inside of support columns and contracts, makes rocking of staving 5 can directly not hit on casing 1's inner wall and send the noise, the noise that reduces is to operational environment's influence.

Further, hinge connection top cap 2 is passed through at casing 1's top, and one side of casing 1 is equipped with controlling means 3, and controlling means 3 passes through the fastener and connects casing 1, and the staving 5 is inside through the form connection casing 1 of embedding, has seted up the observation window on the top cap 2 for observe the inside condition of centrifuge, controlling means 3 is used for controlling the rotatory time of centrifuge.

Further, the staving 5 is connected through the form that runs through to

column spinner

4, and 1 bottom of casing is connected through the pivot to 11 one end of support column, 11 one end swing joint belts 10 one end of support column, and 12 one ends of elastic component are through the form joint support post 11 of embedding, and elastic component 12 is kept away from the one end of support column 11 and is connected flexible post 13 through the form of embedding, and elastic component 12 has played the effect of buffering for cushion the effect of making an uproar of falling to staving 5 that rocks.

Further, belt 10 keeps away from the one end swing joint driving motor 9 of support column 11, driving motor 9 connects the 1 bottom of casing through the form of embedding, the 1 bottom of casing is connected through the form of embedding to 11 one end of support column, the one end that casing 1 was kept away from to support column 11 is through the form of embedding connection flexible post 13 one end, the one end that support column 11 was kept away from to flexible post 13 is passed through the fastener and is connected staving 5 bottoms, flexible post 13 cushions when being used for rocking staving 5 through elastic component 12, the striking is emitted the noise on casing 1's inner wall when preventing that staving 5 from rocking.

Further, the one end that belt 10 was kept away from to column spinner 4 is through 8 one ends of welded form joint support pole, and the one end that column spinner 4 was kept away from to bracing piece 8 passes through fastener joint support piece 15 one side, and bracing piece 8 is used for supporting shoe 15, and further supports the test tube through placing board 6, makes it be effectual rotatory of unsettled state ability.

Further, the supporting shoe 15 is run through to screw thread post 18, and screw thread post 18 passes through threaded connection screw thread circle 14, and screw thread circle 14 passes through fastener connection slider 16 one end, and fastener connection clamp plate 7 is passed through to the one end that screw thread circle 14 was kept away from to slider 16, and clamp plate 7 is used for carrying out the clamping work to the test tube of variation in size, carries out the clamping work through the drive of screw thread circle 14, and the staff of being convenient for carries out the thing liquid separation through the liquid of centrifuge in to the test tube of different sizes.

Furthermore, the supporting block 15 is kept away from one side of bracing piece 8 and is seted up spout 17, and the inside of spout 17 is equipped with slider 16, and board 6 is placed through the fastener connection to supporting block 15, and spout 17 is used for spacing screw thread circle 14 through slider 16, prevents that screw thread post 18 from driving screw thread circle 14 and rotating together when rotating, and screw thread circle 14 can move on screw thread post 18 effectively through the screw thread.

The working principle is as follows: when using this device, at first open top cap 2, put the test tube that needs carry out thing liquid separation on placing board 6, then rotatory screw thread post 18, screw thread post 18 is rotatory through supporting shoe 15, screw thread post 18 is rotatory to drive screw thread circle 14 and to remove through the slider 16 on screw thread post 18, screw thread circle 14 drives slider 16 and removes in spout 17, slider 16 drives pinch-off blades 7 and removes, until pinch-off blades 7 clip the test tube on placing board 6, then cover top cap 2, open driving motor 9 through controlling means 3, driving motor 9 drives belt 10 through the rotary rod and rotates, belt 10 drives column spinner 4 and rotates, column spinner 4 drives the test tube on placing board 6 through bracing piece 8 and rotates and carries out the thing liquid separation to the liquid in the test tube, it rocks to drive staving 5 when column spinner 4 is rotatory, staving 5 rocks bottom promotion flexible post 13, flexible post 13 removes the elastic component 12 that promotes support column 11 inside and contracts, the buffering that has reduced staving 5 through elastic component 12 and has rocked the noise that casing 1 sent, can accomplish the separation work until rotatory completion.

The above description is only a preferred embodiment of the present invention, and not intended to limit the scope and embodiments of the present invention, and it should be appreciated by those skilled in the art that various equivalent and obvious modifications can be made in the present invention and the description and drawings, and all such modifications are intended to be included within the scope and spirit of the present invention.

Claims

1. The utility model provides a thing liquid separation shakes even device with centrifuging tube which characterized in that: including casing (1), top cap (2) and clamp plate (7), the top of casing (1) is equipped with top cap (2), the inside of casing (1) is equipped with staving (5), staving (5) center is equipped with column spinner (4), belt (10) one end is connected to column spinner (4) one end, belt (10) are kept away from driving motor (9) is connected to the one end of column spinner (4), column spinner (4) are kept away from the one end of belt (10) is equipped with bracing piece (8), the one end of bracing piece (8) is equipped with supporting shoe (15), the inside of supporting shoe (15) is equipped with screw thread post (18), be equipped with thread circle (14) on screw thread post (18), thread circle (14) are connected through slider (16) clamp plate (7), one side of clamp plate (7) is equipped with places board (6), staving (5) one side is equipped with flexible post (13) one end, flexible post (13) are kept away from the one end of staving (5) is through the form connection (11) of embedding, the inside of support column (11) is equipped with elastic component (12).

2. The shaking device for the centrifugal tube used for separating the liquid from the material according to claim 1, which is characterized in that: the top of the shell (1) is connected with the top cover (2) through a hinge, a control device (3) is arranged on one side of the shell (1), the control device (3) is connected with the shell (1) through a fastener, and the barrel body (5) is connected with the inside of the shell (1) in an embedded mode.

3. The shaking device for the centrifugal tube used for separating the liquid from the material according to claim 1, which is characterized in that: the rotary column (4) is connected with the barrel body (5) in a penetrating mode, one end of the supporting column (11) is connected with the bottom of the shell (1) through a rotating shaft, one end of the supporting column (11) is movably connected with one end of the belt (10), one end of the elastic piece (12) is connected with the supporting column (11) in an embedded mode, and one end of the supporting column (11) is far away from the elastic piece (12) and is connected with the telescopic column (13) in an embedded mode.

4. The shaking device for the centrifugal tube used for separating the liquid from the material according to claim 1, which is characterized in that: keep away from belt (10) the one end swing joint of support column (11) driving motor (9), driving motor (9) are connected through the form of embedding casing (1) bottom, the form of embedding is connected through support column (11) one end casing (1) bottom, keep away from support column (11) the one end of casing (1) is connected through the form of embedding telescopic column (13) one end, telescopic column (13) are kept away from the one end of support column (11) is passed through the fastener and is connected staving (5) bottom.

5. The centrifuge tube shaking device for material-liquid separation according to claim 1, wherein: one end, far away from the belt (10), of the rotating column (4) is connected with one end of the supporting rod (8) in a welding mode, and one end, far away from the rotating column (4), of the supporting rod (8) is connected with one side of the supporting block (15) through a fastener.

6. The shaking device for the centrifugal tube used for separating the liquid from the material according to claim 1, which is characterized in that: the threaded column (18) penetrates through the supporting block (15), the threaded column (18) is connected with the threaded ring (14) through threads, the threaded ring (14) is connected with one end of the sliding block (16) through a fastener, and one end, far away from the threaded ring (14), of the sliding block (16) is connected with the clamping plate (7) through a fastener.

7. The shaking device for the centrifugal tube used for separating the liquid from the material according to claim 1, which is characterized in that: one side of the supporting block (15) far away from the supporting rod (8) is provided with a sliding groove (17), a sliding block (16) is arranged inside the sliding groove (17), and the supporting block (15) is connected with the placing plate (6) through a fastening piece.