CN219483021U - Centrifugal equipment for separating substances - Google Patents

Abstract

The utility model discloses centrifugal equipment for separating substances, and relates to the technical field of centrifugal equipment. The rotary type rotary box comprises a box body, a cylinder is arranged in the bottom surface of the box body, a motor is arranged on the bottom surface in the cylinder, a circular plate is placed in the cylinder in a sliding mode, an annular plate is arranged on the side wall surface of the circular plate, a rotary rod is arranged at the driving end of the motor, the rotary rod is connected with the circular plate, a rotary column is arranged at the upper end of the circular plate, and a circular plate is fixedly sleeved on the side wall surface of the rotary column. The utility model designs a structure for adjusting the angle, firstly, a test tube to be centrifuged is placed in a reagent box, the reagent box is inclined by adjusting the rotation of a screwing buckle, as the other end of the reagent box is hinged through a connecting block, the reagent box gradually forms the inclination of the upper end to the lower end from the inner to the outer, and then a motor is started to enable a pair of reagent boxes to rotate so as to drive the test tube to rotate to centrifugally rotate substances. The device can carry out angle adjustment according to different material characteristics, and application scope is wider.

Description

Centrifugal equipment for separating substances

Technical Field

The utility model relates to the technical field of centrifugal equipment, in particular to centrifugal equipment for separating substances.

Background

There are a wide variety of reagents in the field of assays, and it is often necessary to use various reagents according to the requirements of the assay, and to sufficiently centrifuge and mix the sample and reagents.

The prior patent (publication number: CN 210729857U) discloses a centrifuge for separating laboratory substances, which comprises a filter vat, and is characterized in that: the lower fixed surface of filter vat is connected with the fixture block, first draw-in groove has been seted up to the fixture block bottom, the slide bar has been inserted in the first draw-in groove, the slide bar cup joints in the sliding sleeve, sliding sleeve fixed joint is in first support, the lower fixed surface of first support is connected with the spring, spring fixed connection is at the upper surface of backup pad, the spring cup joints the surface at the sliding sleeve, first support fixedly connected with outer bucket, the bottom surface fixedly connected with moving axle of outer bucket, moving axle fixedly connected with motor.

The inventors found that the following problems exist in the prior art in the process of implementing the present utility model: in the centrifugation process, a certain centrifugal angle is needed, the centrifugal angle is an included angle between the length direction of the test tube and the gravity direction, different samples and the centrifugal angle are needed in the centrifugation process, but the device has no structure which can adjust the angle.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model provides a centrifugal device for separating substances, which solves the problems that a certain centrifugal angle is needed in the centrifugal process, the centrifugal angle is an included angle between the length direction of a test tube and the gravity direction, different samples and different centrifugal angles are needed in the centrifugal process, but the device has no structure capable of adjusting the angle.

In order to achieve the above purpose, the utility model is realized by the following technical scheme: the utility model provides a centrifugal equipment for material separation, includes the box, be equipped with the drum in the bottom surface of box, the bottom surface is equipped with the motor in the drum, the circular plate has been placed in the drum in the slip, the lateral wall of circular plate is equipped with the annular slab, the drive end of motor is equipped with the rotary rod, the rotary rod with the circular plate is connected, the circular plate upper end is equipped with the column spinner, the fixed cover of lateral wall of column spinner is equipped with the disk, be equipped with a pair of opening in the disk, a pair of open-ended lateral wall all is equipped with the connecting block, a pair of the connecting block all articulates there is the test tube box, the lower wall of disk is equipped with a pair of connecting rod, a pair of the lower wall of connecting rod all is equipped with the sleeve, a pair of the lateral wall of sleeve all is equipped with the bearing, a pair of all movable cartridge has soon to twist the other end that twists the knot, a pair of all movable cartridge has the loop bar in the sleeve, a pair of the threaded rod is connected in the loop bar is rotated respectively in a pair of in the loop bar, a pair of both sides wall of loop bar all is equipped with the movable piece.

Preferably, a pair of slide ways are arranged on the inner wall surface of the sleeve, and the two pairs of moving blocks are respectively and slidably arranged in the two pairs of slide ways.

Preferably, a pair of side wall surfaces of the test tube box are provided with slide rails.

Preferably, a pair of sliding rails are slidably provided with a sliding block, and the sliding blocks are respectively hinged with the loop bars.

Preferably, an annular chute is arranged in the cylinder, and the annular plate is slidably arranged in the annular chute.

Preferably, the upper wall surface of the box body is hinged with a box cover.

Advantageous effects

The utility model provides a centrifugal device for separating substances, which is designed with a structure for adjusting angles, wherein a test tube to be centrifuged is firstly placed in a reagent box, a threaded rod is driven to rotate by adjusting the rotation of a screwing buckle, a sleeve rod is driven to move by the rotation of the threaded rod, a sliding block is pushed to slide in a cylinder by the movement of the sleeve rod, the reagent box is inclined, the reagent box gradually forms an angle inclination of which the upper end is inwards and the lower end is outwards due to the fact that the other end of the reagent box is hinged through a connecting block, and then a motor is started to enable a pair of reagent boxes to rotate to drive the test tube to rotate so as to centrifugally rotate the substances. The device can carry out angle adjustment according to different material characteristics, and application scope is wider.

Drawings

Fig. 1 is a schematic diagram of the overall structure of the present utility model.

Fig. 2 is an enlarged partial schematic view of the present utility model.

In the figure: 1. a case; 2. a case cover; 3. a motor; 4. a cylinder; 5. an annular chute; 6. an annular plate; 7. a circular plate; 8. a rotating rod; 9. a spin column; 10. a wafer; 11. a connecting block; 12. an opening; 13. a connecting rod; 14. a slide rail; 15. a loop bar; 16. screwing the buckle; 17. a sleeve; 18. a slideway; 19. a moving block; 20. a bearing; 21. a threaded rod; 22. a slide block; 23. test tube box.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-2, the present utility model provides a technical solution: the utility model provides a centrifugal equipment for material separation, includes box 1, be equipped with drum 4 in the bottom surface of box 1, the bottom surface is equipped with motor 3 in the drum 4, the circular plate 7 has been placed to the slip in the drum 4, the lateral wall of circular plate 7 is equipped with annular plate 6, the drive end of motor 3 is equipped with rotary rod 8, rotary rod 8 with circular plate 7 is connected, the circular plate 7 upper end is equipped with column 9, column 9's lateral wall fixed cover has disk 10, be equipped with a pair of opening 12 in the disk 10, a pair of opening 12's lateral wall all is equipped with connecting block 11, a pair of connecting block 11 all articulates there is test tube box 23, disk 10's lower wall is equipped with a pair of connecting rod 13, a pair of connecting rod 13's lower wall all is equipped with sleeve 17, a pair of sleeve 17's lateral wall all is equipped with bearing 20, a pair of in the bearing 20 all movable plug is equipped with and is twisted 16 soon, a pair of twist 16's the other end all is equipped with 21 threaded rod, a pair of sleeve 17 in the movable plug-in 15 have, a pair of sleeve 15 in the sleeve 15, a pair of 15 are equipped with two sides respectively in the sleeve 15.

Further, a pair of slide ways 18 are provided on the inner wall surface of the sleeve 17, and two pairs of moving blocks 19 are slidably mounted in the slide ways 18.

Further, the side wall surfaces of the pair of test tube boxes 23 are respectively provided with a slide rail 14.

Further, a pair of the slide rails 14 are slidably mounted with a slider 22, and a pair of the sliders 22 are hinged to a pair of the loop bars 15, respectively.

Further, an annular chute 5 is arranged in the cylinder 4, and the annular plate 6 is slidably arranged in the annular chute 5.

Further, the upper wall surface of the box body 1 is hinged with a box cover 2.

The detailed connection means are known in the art, and the following mainly describes the working principle and process, and the specific work is as follows.

Examples: firstly, a test tube to be centrifuged is placed in a reagent box 23, a screw 16 is adjusted to rotate so as to drive a threaded rod 21 to rotate, the threaded rod 21 rotates so as to drive a loop bar 15 to move, a moving block 19 always moves in a slide way 18, a limiting effect is achieved, the loop bar 15 moves so as to push a sliding block 22 to slide in a cylinder 4, the reagent box 23 is inclined, the reagent box 23 gradually forms an angle inclination of which the upper end is inwards and the lower end is outwards due to the fact that the other end of the reagent box 23 is hinged through a connecting block 11, then a motor 3 is started so as to enable a rotary rod 8 to rotate, the rotary rod 8 rotates so as to drive a circular plate 7 to rotate, an annular plate 6 always slides in an annular chute 5, the circular plate 7 rotates so as to drive a rotary column 9 to rotate so as to drive a circular plate 10 to rotate, and the circular plate 10 rotates so as to drive a pair of reagent boxes 23 to rotate so as to drive the test tube to rotate so as to centrifugally rotate a substance.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions.

Claims (6)

1. The utility model provides a centrifugal equipment for material separation, includes box (1), its characterized in that, be equipped with drum (4) in the bottom surface of box (1), the bottom surface is equipped with motor (3) in drum (4), circular plate (7) have been placed in the slip of drum (4), the lateral wall face of circular plate (7) is equipped with annular plate (6), the drive end of motor (3) is equipped with rotary rod (8), rotary rod (8) with circular plate (7) are connected, the upper end of circular plate (7) is equipped with column of revolution (9), the fixed cover of lateral wall face of column of revolution (9) is equipped with disk (10), be equipped with a pair of opening (12) in disk (10), a pair of lateral wall face of opening (12) all is equipped with connecting block (11), a pair of connecting block (11) all articulates there is plectrum (23), the lower wall face of disk (10) is equipped with a pair of connecting rod (13), a pair of the lower wall face of connecting rod (13) all is equipped with sleeve (17), a pair of lateral wall face of sleeve (17) all is equipped with disc (20), a pair of lateral wall face of disc (7) is equipped with wafer (20), a pair of bearing (16) all are equipped with one end all in turn round sleeve (16) all, all detains movable sleeve (16) all in the one end (16), the pair of threaded rods (21) are respectively screwed into the pair of loop bars (15), and moving blocks (19) are arranged on two side wall surfaces of the pair of loop bars (15).

2. A centrifugal apparatus for separating substances according to claim 1, wherein a pair of slide ways (18) are provided on the inner wall surfaces of a pair of said sleeves (17), and two pairs of said moving blocks (19) are slidably mounted in two pairs of said slide ways (18), respectively.

3. Centrifugal device for separating substances according to claim 1, wherein the side wall surfaces of a pair of test tube boxes (23) are each provided with a slide rail (14).

4. A centrifugal apparatus for separating a substance according to claim 1, wherein a pair of said slide rails (14) are slidably provided with a slider (22), and a pair of said sliders (22) are hinged to a pair of said stems (15), respectively.

5. Centrifugal device for separating substances according to claim 1, wherein an annular chute (5) is provided in the cylinder (4), the annular plate (6) being slidably mounted in the annular chute (5).

6. A centrifugal apparatus for separating substances according to claim 1, wherein the upper wall surface of the casing (1) is hinged with a lid (2).