Uniform mixing and centrifuging integrated device

Abstract

The utility model relates to a mixing and centrifuging integrated device which comprises a positioning top cover, a positioning bolt arranged at the bottom of the positioning top cover and a centrifuge tube storage bin arranged at the bottom of the positioning bolt, a mixing mechanism is arranged at the bottom of the positioning top cover, and the mixing mechanism comprises a mixing rod fixedly connected to the bottom of the positioning top cover. And a centrifugal rod is rotationally connected to the outer portion of the uniform mixing rod, a centrifugal rod gear is fixedly connected to the outer portion of the centrifugal rod, and a uniform mixing transmission device is arranged on the outer portion of the centrifugal rod gear. According to the uniform mixing and centrifuging integrated device, a uniform mixing transmission device is fixed and tensioned through a positioning top cover and a positioning bolt, so that a uniform mixing chute wheel crank mechanism obtains power through the uniform mixing transmission device to reciprocate in a crank circular chute to complete the movement of a uniform mixing rod, and the purpose of uniform mixing operation is achieved; and the uniform mixing chute wheel crank mechanism does reciprocating motion in the crank round chute to enable the uniform mixing rod to move up and down, so that the advantages of high uniform mixing centrifugal efficiency and high practicability are achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of centrifugal devices, in particular to a mixing and centrifugal integrated device. Background Art

[0002] In the process of medical and biological experiments, it is often necessary to oscillate and mix reagents and samples and then centrifuge them instantly to ensure that the reagents or samples are in the experimental state. At present, the commonly used operation is to oscillate and mix reagents and samples on a vortex mixer and then remove them and place them on a centrifuge for instant centrifugation. Since there are many samples to be processed in the laboratory, and these two devices are often placed independently in the workplace, laboratory staff need to frequently operate back and forth between the two instruments, which undoubtedly increases the labor intensity of the staff. The phenomenon of staff not noticing the shutdown often occurs, which makes them exhausted and inefficient.

[0003] In the evaluation experiment of oilfield anti-swelling agent, a mixing and centrifuging integrated device is needed. The existing centrifugal operation is to mix the reagents and samples to be centrifuged manually or by instruments, and then put them into the centrifuge for centrifugation. No matter which operation is used, the workload of the operator is increased. At the same time, the manual shaking operation may affect the accuracy of the experiment, which seriously affects the experimental operation time and the workload of the staff. It cannot meet the use requirements. Therefore, a mixing and centrifuging integrated device is proposed to solve the above problems. Utility Model Content

[0004] In view of the deficiencies in the prior art, the utility model provides an integrated mixing and centrifuging device, which has the advantages of high mixing and centrifuging efficiency and strong practicality, and solves the problem that the prior centrifugal operation is to manually or instrumentally shake and mix the reagents and samples to be centrifuged, and then put them into the centrifuge for centrifugation, and either operation increases the workload of the operator, and the manual shaking operation may affect the accuracy of the experiment, which seriously affects the experimental operation time and the workload of the staff, and cannot meet the use requirements.

[0005] To achieve the above object, the utility model provides the following technical solutions: a mixing and centrifuging integrated device, comprising a positioning top cover, a positioning bolt arranged at the bottom of the positioning top cover, and a centrifuge tube storage bin arranged at the bottom of the positioning bolt, wherein a mixing mechanism is arranged at the bottom of the positioning top cover;

[0006] The mixing mechanism comprises a mixing rod fixedly connected to the bottom of the positioning top cover, the outside of the mixing rod is rotatably connected to a centrifugal rod, the outside of the centrifugal rod is fixedly connected to a centrifugal rod gear, and the outside of the centrifugal rod gear is provided with a mixing transmission device.

[0007] Furthermore, a mixing groove wheel matched with the mixing transmission device is provided inside the centrifugal rod power gear, and one end of the mixing transmission device away from the mixing groove wheel is drivingly connected to a mixing groove wheel crank mechanism.

[0008] Furthermore, the outside of the mixing rod is fixedly connected with a crank circular groove, and the mixing groove wheel crank mechanism is slidably connected to the inside of the crank circular groove.

[0009] Furthermore, an end of the mixing rod away from the positioning top cover is provided with a mixing rod elastic mechanism for resetting the mixing rod, and the elastic potential energy of the mixing rod elastic mechanism is adapted to the length of the mixing rod.

[0010] Furthermore, the outside of the centrifugal rod is fixedly connected to a support platform, and the mixing slide wheel crank mechanism is fixedly connected to the outside of the support platform.

[0011] Furthermore, a carrier is detachably connected between the positioning bolt and the positioning top cover, and a centrifuge tube storage bin is arranged inside the carrier.

[0012] Furthermore, a plurality of centrifuge tubes are arranged inside the centrifuge tube storage bin, and the plurality of centrifuge tubes are distributed in a ring shape inside the centrifuge tube storage bin.

[0013] Furthermore, the mixing rod is a solid cylinder, and the outer diameter of the mixing rod is matched with the inner diameter of the centrifugal rod.

[0014] Compared with the prior art, the present invention provides a mixing and centrifugal integrated device having the following features:

[0015] Beneficial effects:

[0016] The mixing and centrifuging integrated device fixes and tightens the mixing transmission device through the positioning top cover and the positioning bolt, so that the mixing slide wheel obtains power through the mixing transmission device to make the mixing slide wheel crank mechanism reciprocate in the crank circular groove to complete the movement of the mixing rod to achieve the purpose of mixing operation; the mixing slide wheel crank mechanism needs to reciprocate in the crank circular groove to make the mixing rod move up and down; the mixing rod elastic mechanism is provided to reset the mixing rod so that the mixing slide wheel crank mechanism can reciprocate in the crank circular groove, effectively reducing the experimental operation time and the work intensity of the staff; and the space utilization rate is improved by providing the centrifuge tube storage bin and the loading rack, thereby achieving the advantages of high mixing and centrifuging efficiency and strong practicality. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a side view of the structure of the utility model;

[0018] Figure 2 This is a schematic diagram of the structure of the crank circular groove of the utility model;

[0019] Figure 3 This is a top view of the structure of the centrifugal rod gear of the utility model;

[0020] Figure 4 This is a top view of the structure of the object carrier of the utility model;

[0021] Figure 5 This is a structural schematic diagram of the mixing slide wheel crank mechanism of the utility model;

[0022] Figure 6 It is a structural schematic diagram of the centrifugal rod power gear of the utility model.

[0023] In the figure: 1 positioning top cover, 2 positioning bolt, 3 centrifuge tube storage bin, 4 mixing rod, 5 centrifuge rod, 6 centrifuge rod gear, 7 centrifuge rod power gear, 8 mixing slide wheel, 9 mixing transmission device, 10 mixing slide wheel crank mechanism, 11 mixing rod elastic mechanism, 12 crank circular slide groove, 13 loading rack. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0025] See also Figure 1-6 In this embodiment, a mixing and centrifuging integrated device comprises a positioning top cover 1, a positioning bolt 2 arranged at the bottom of the positioning top cover 1, and a centrifuge tube storage bin 3 arranged at the bottom of the positioning bolt 2. A mixing mechanism is arranged at the bottom of the positioning top cover 1, and the mixing mechanism comprises a mixing rod 4 fixedly connected to the bottom of the positioning top cover 1, a centrifuge rod 5 is rotatably connected to the outside of the mixing rod 4, a centrifuge rod gear 6 is fixedly connected to the outside of the centrifuge rod 5, and a mixing transmission device 9 is arranged outside the centrifuge rod gear 6. The mixing transmission device 9 is fixedly tightened by tightening the positioning top cover 1 and the positioning bolt 2, so that the mixing chute wheel 8 obtains power through the mixing transmission device 9, and the mixing chute wheel crank mechanism 10 performs reciprocating motion in the crank circular groove 12 to complete the movement of the mixing rod 4 to achieve the purpose of the mixing operation.

[0026] Among them, a mixing groove wheel 8 adapted to the mixing transmission device 9 is provided inside the centrifugal rod power gear 7, and one end of the mixing transmission device 9 away from the mixing groove wheel 8 is transmission-connected to a mixing groove wheel crank mechanism 10.

[0027] Specifically, the outside of the mixing rod 4 is fixedly connected with a crank circular groove 12, and the mixing groove wheel crank mechanism 10 is slidably connected to the inside of the crank circular groove 12. The mixing rod 4 is a solid cylinder, and the outer diameter of the mixing rod 4 is adapted to the inner diameter of the centrifugal rod 5.

[0028] In addition, the crank circular groove 12 and the mixing groove wheel crank mechanism 10 are both conventional technologies known to the public in the prior art, so their specific structural composition and working principles will not be described in detail in this article.

[0029] In this embodiment, a mixing rod elastic mechanism 11 for resetting the mixing rod 4 is provided at one end of the mixing rod 4 away from the positioning top cover 1, and the elastic potential energy of the mixing rod elastic mechanism 11 is adapted to the length of the mixing rod 4. The mixing rod elastic mechanism 11 is provided to reset the mixing rod 4 so that the mixing chute wheel crank mechanism 10 can reciprocate in the crank circular chute 12, effectively reducing the experimental operation time and the work intensity of the staff.

[0030] The outside of the centrifugal rod 5 is fixedly connected with a support platform, and the mixing chute wheel crank mechanism 10 is fixedly connected to the outside of the support platform. By setting the support platform, it is convenient to fix the mixing chute wheel crank mechanism 10.

[0031] In this embodiment, a carrier 13 is detachably connected between the positioning bolt 2 and the positioning top cover 1, and a centrifuge tube storage bin 3 is arranged inside the carrier 13. A plurality of centrifuge tubes are arranged inside the centrifuge tube storage bin 3, and the plurality of centrifuge tubes are distributed in a ring shape inside the centrifuge tube storage bin 3. By adjusting the carrier 13 to connect the positioning top cover 1 and the positioning bolt 2, the centrifuge rod 5 is fixed so that the centrifuge rod gear 6 on the centrifuge rod 5 is separated from the centrifuge rod power gear 7, and at the same time, the mixing transmission device 9 is tightened to perform the mixing operation.

[0032] The working principle of the above embodiment is:

[0033] When in use, the positioning top cover 1 can cooperate with the positioning bolt 2 to complete the fixation of the material carrier 13 and the mixing rod 4, so as to lift the centrifugal rod 5, so that the centrifugal rod 5 is separated from the centrifugal rod power gear 7 and the mixing transmission device 9 is tightened to perform the mixing operation. The mixing groove wheel 8 is fixed and tightened by the positioning top cover 1 and the positioning bolt 2, so that the mixing groove wheel crank mechanism 10 obtains power through the mixing transmission device 9 to reciprocate in the crank circular groove 12 to complete the movement of the mixing rod 4 to achieve the purpose of the mixing operation. The mixing groove wheel crank mechanism 10 reciprocates in the crank circular groove 12 to make the mixing rod 4 move up and down, and the mixing rod elastic mechanism 11 is set to reset the mixing rod 4 so that the mixing groove wheel crank mechanism 10 can reciprocate in the crank circular groove 12; when performing centrifugal operation, the positioning top cover 1 and the positioning bolt 2 are opened, the centrifugal rod 5 is put down, the centrifugal rod gear 6 is connected with the centrifugal rod power gear 7, and the mixing transmission device 9 is loosened, so as to perform the centrifugal operation.

[0034] The electrical components appearing in the text are all electrically connected to the controller and the power supply. The control method of the utility model is controlled by the controller. The control circuit of the controller can be realized by simple programming by technicians in this field. The provision of power supply is also common knowledge in this field. The utility model is mainly used to protect mechanical devices, so the utility model will no longer explain the control method and circuit connection in detail. The device is powered by an external power supply.

[0035] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "comprise a ..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.

[0036] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A mixing and centrifuging integrated device, characterized in that: It comprises a positioning top cover (1), a positioning bolt (2) arranged at the bottom of the positioning top cover (1), and a centrifuge tube storage bin (3) arranged at the bottom of the positioning bolt (2); the bottom of the positioning top cover (1) is provided with a mixing mechanism; The mixing mechanism comprises a mixing rod (4) fixedly connected to the bottom of the positioning top cover (1); the outside of the mixing rod (4) is rotatably connected to a centrifugal rod (5); the outside of the centrifugal rod (5) is fixedly connected to a centrifugal rod gear (6); and the outside of the centrifugal rod gear (6) is provided with a mixing transmission device (9).

2. The mixing and centrifuging integrated device according to claim 1, characterized in that: A mixing groove wheel (8) adapted to the mixing transmission device (9) is provided inside the centrifugal rod power gear (7); and one end of the mixing transmission device (9) away from the mixing groove wheel (8) is drivingly connected to a mixing groove wheel crank mechanism (10).

3. The mixing and centrifuging integrated device according to claim 2, characterized in that: The outside of the mixing rod (4) is fixedly connected to a crank circular groove (12), and the mixing groove wheel crank mechanism (10) is slidably connected to the inside of the crank circular groove (12).

4. The mixing and centrifuging integrated device according to claim 1, characterized in that: An end of the mixing rod (4) away from the positioning top cover (1) is provided with a mixing rod elastic mechanism (11) for resetting the mixing rod (4), and the elastic potential energy of the mixing rod elastic mechanism (11) is adapted to the length of the mixing rod (4).

5. The mixing and centrifuging integrated device according to claim 2, characterized in that: The outside of the centrifugal rod (5) is fixedly connected to a support platform, and the mixing slideway wheel crank mechanism (10) is fixedly connected to the outside of the support platform.

6. The mixing and centrifuging integrated device according to claim 1, characterized in that: A carrier (13) is detachably connected between the positioning bolt (2) and the positioning top cover (1), and a centrifuge tube storage bin (3) is arranged inside the carrier (13).

7. The mixing and centrifuging integrated device according to claim 6, characterized in that: A plurality of centrifuge tubes are arranged inside the centrifuge tube storage bin (3), and the plurality of centrifuge tubes are distributed in a ring shape inside the centrifuge tube storage bin (3).

8. The mixing and centrifuging integrated device according to claim 1, characterized in that: The mixing rod (4) is a solid cylinder, and the outer diameter of the mixing rod (4) is matched with the inner diameter of the centrifugal rod (5).

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