Automatic mixing device

Abstract

The utility model relates to an automatic mixing device which comprises a mixing barrel, a cross beam plate arranged on the mixing barrel, a fixing frame arranged on the cross beam plate, a mixing assembly, a rotary drum and a stirring blade, the inner side of the rotary drum is provided with a cavity and a spiral groove I, the outer side of the rotary drum is provided with a plurality of convex edges and is arranged on the cross beam plate, and the stirring blade is arranged on the outer side of the rotary drum. The driving assembly comprises a hydraulic cylinder and a sliding block, the hydraulic cylinder is arranged on the fixing frame, the sliding block is arranged at the output end of the hydraulic cylinder, a second spiral groove is formed in the outer side of the sliding block, and the cross beam plate and the fixing plate are arranged, and the mixing assembly and the driving assembly are arranged on the cross beam plate and the fixing plate correspondingly, so that the mixing assembly can be pushed back and forth along with the driving assembly; the reciprocating rotation is realized in the mixing barrel, so that the tissue fluid in the mixing barrel can be quickly and fully mixed, the technical effect of automatic mixing is realized, the mixing efficiency of the tissue fluid is improved, and meanwhile, the consumption of manpower is also avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of cell tissue fluid mixing, in particular to an automatic mixing device. Background Art

[0002] Tissue fluid, also known as interstitial fluid between tissue cells, is a body fluid that exists in the interstitial spaces. It is the environment in which cells live and is the medium for substance exchange between blood and tissue cells, which can promote substance exchange between blood and tissue cells.

[0003] In the process of preparing cell tissue fluid, workers are required to mix cells and tissue fluid. In order to fully mix the cells and tissue fluid, a mixing device is generally required to achieve the mixing operation. However, the existing mixing device always requires workers to perform manual mixing operations during use. Since the existing tissue fluid is generally in a gel state, the mixing operation process is time-consuming, labor-intensive, and inconvenient to use. Therefore, it is necessary to design an automated mixing device to solve the above-mentioned problems. Utility Model Content

[0004] Based on the above description, the utility model provides an automated mixing device to solve the problem that the existing mixing devices require manual mixing, which is time-consuming, labor-intensive and inconvenient to use.

[0005] The utility model solves the above-mentioned technical problem with the following technical solutions: an automatic mixing device, comprising a mixing barrel, a crossbeam plate is provided on the mixing barrel, a fixing frame is provided on the crossbeam plate, a mixing component, comprising a rotating drum and a stirring blade, the inner side of the rotating drum is set as a cavity and provided with a spiral groove 1, the outer side of the rotating drum is provided with a plurality of convex edges and is arranged on the crossbeam plate, the stirring blade is arranged on the outer side of the rotating drum, and a driving component, comprising a hydraulic cylinder and a sliding block, the hydraulic cylinder is arranged on the fixing frame, the sliding block is arranged at the output end of the hydraulic cylinder and provided with a spiral groove 2 on the outer side.

[0006] On the basis of the above technical solution, the present invention can also be improved as follows.

[0007] Furthermore, the slider is cylindrical in design, and a vent is vertically provided on the surface of the slider.

[0008] Furthermore, the top surface of the mixing barrel is provided with a plurality of cover plates, and the plurality of cover plates are respectively located on the left and right sides of the crossbeam plate.

[0009] Furthermore, the surface of the beam plate is provided with a plurality of convex plates 1 and convex plates 2, the surfaces of the plurality of cover plates are respectively provided with a plurality of limit plates 1 and limit plates 2, and the plurality of limit plates 1 and limit plates 2 are respectively located between the plurality of convex plates 1 and convex plates 2.

[0010] Furthermore, surfaces of several of the convex plates 1 are provided with inclined surfaces.

[0011] Furthermore, a plurality of protrusions are provided on the inner side of the mixing barrel, and the cross beam plate and the protrusions are connected by bolts.

[0012] Furthermore, a bottom plate is provided on the bottom surface of the cover plate, and the bottom plate protrudes into the mixing barrel.

[0013] Furthermore, a grab bar is provided on the top surface of the cover plate.

[0014] Compared with the prior art, the technical solution of this application has the following beneficial technical effects:

[0015] 1. By setting the crossbeam plate and the fixed plate, and setting the mixing component and the driving component on the crossbeam plate and the fixed plate respectively, the mixing component can achieve the effect of reciprocating rotation in the mixing barrel as the driving component pushes back and forth, which is more conducive to the rapid and sufficient mixing of the cell tissue fluid in the mixing barrel, and realizes the technical effect of automatic mixing. There is no need for the staff to manually mix the cell tissue fluid, which not only improves the mixing efficiency of the tissue fluid, but also avoids the consumption of manpower.

[0016] 2. By setting a protrusion in the mixing barrel and connecting the crossbeam plate to the protrusion with bolts, the crossbeam plate and the protrusion can be disassembled separately, which is more conducive to the staff to carry out cleaning or disassembly and maintenance operations inside the device in the later stage, avoiding the inconvenience of cleaning the mixing barrel or performing maintenance and repair on the stirring blades. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of the structure in the mixing barrel of the utility model;

[0018] Figure 2 It is a schematic diagram of the explosion structure between the mixing barrel and the cover plate of the utility model;

[0019] Figure 3 This is a schematic diagram of the connection relationship between the rotating drum and the slider of the utility model;

[0020] Figure 4 For this utility model Figure 3 Enlarged structural diagram at A in the middle.

[0021] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0022] 1. Mixing barrel; 10. Crossbeam plate; 101. Fixed frame; 102. Convex plate 1; 103. Convex plate 2; 11. Protrusion; 2. Mixing assembly; 21. Rotating drum; 211. Spiral groove 1; 212. Convex edge; 22. Stirring blade; 3. Driving assembly; 31. Hydraulic cylinder; 32. Sliding block; 321. Spiral groove 2; 322. Vent; 4. Cover plate; 41. Limit plate 1; 42. Limit plate 2; 43. Bottom plate; 44. Grab bar; 5. Bolt. DETAILED DESCRIPTION

[0023] In order to facilitate understanding of the present application, the present application will be described more fully below with reference to the relevant drawings. Embodiments of the present application are provided in the drawings. However, the present application can be implemented in many different forms and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the disclosure of the present application more thorough and comprehensive.

[0024] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as those commonly understood by those skilled in the art to which this application belongs. The terms used herein in the specification of this application are only for the purpose of describing specific embodiments and are not intended to limit this application.

[0025] This embodiment provides an automatic mixing device, which can achieve efficient automatic mixing effect of the injected cell tissue fluid during use. Specifically, Figure 1-4As shown, it includes a mixing barrel 1, a mixing component 2 and a driving component 3. The mixing barrel 1 is provided with a discharge pipe, and the mixing barrel 1 is provided with a cross beam plate 10. The cross beam plate 10 is designed with an alloy steel material, so that the overall strength of the cross beam plate 10 is stronger and prevents easy deformation. A feeding port is left between the cross beam plate 10 and the inner wall of the mixing barrel 1, and a concave fixing frame 101 is provided on the cross beam plate 10. The mixing component 2 includes a rotating drum 21 and a stirring blade 22. The rotating drum 21 is designed in a cylindrical shape and protrudes into the mixing barrel 1. The stirring blade 22 is designed in a spiral shape. The inner side of the rotating drum 21 is set as a cavity, and a spiral groove 211 is provided in the cavity. Two convex edges 212 are provided along the outer side of the rotating drum 21 and near the top along the ring. The rotating drum 21 runs through the upper and lower surfaces of the cross beam plate 10, and is movably connected to the cross beam plate 10 through the two convex edges 212. The stirring blade 22 is set at the rotating drum 21. On the outside, the driving component 3 includes a hydraulic cylinder 31 and a slider 32. The hydraulic cylinder 31 is installed on the fixed frame 101, and the output end of the hydraulic cylinder 31 protrudes to the inner side of the fixed frame 101. The slider 32 is cylindrical in design. The slider 32 is arranged at the output end of the hydraulic cylinder 31 and a spiral groove 211 is provided on the outside. The slider 32 is connected with the spiral groove 1 211 provided on the inner wall of the rotating drum 21 through the spiral groove 21. The surfaces of the slider 32 and the rotating drum 21 are both set as smooth surfaces. A vent 322 is provided on the surface of the slider 32 along the vertical direction, so that the mixing component 2 arranged on the crossbeam plate 10 can be rotated in the mixing barrel 1 under the extrusion force of the driving component 3, thereby achieving a mixing and stirring effect on the cell tissue fluid, without the need for manual mixing operation, not only the mixing efficiency is higher and the mixing effect is better, but also human resources are saved, the overall practicality is stronger, and it is more convenient to use.

[0026] like Figure 1-2 As shown, in this embodiment, two cover plates 4 are provided on the top surface of the mixing barrel 1, and the two cover plates 4 are respectively located on the left and right sides of the crossbeam plate 10, and a bottom plate 43 is provided on the bottom surface of the cover plate 4, and the bottom plate 43 protrudes into the mixing barrel 1, and the outer side of the bottom plate 43 contacts the inner side surface of the mixing barrel 1, and a grab rod 44 is provided on the top surface of the cover plate 4, so that the staff can grab the cover plate 4 through the grab rod 44, so that the cover plate 4 can protrude into the mixing barrel 1 and contact the inner wall of the mixing barrel 1, thereby achieving a restriction effect on the cover plate 4, so that the cover plate 4 can be stably located above the mixing barrel 1, thereby achieving a protection effect on the internal environment of the mixing barrel 1, and preventing foreign debris from accidentally falling into the mixing barrel 1 and affecting normal use.

[0027] like Figure 1-2As shown, the surface of the crossbeam plate 10 is provided with a plurality of convex plates 102 and two convex plates 103, and the two convex plates 103 are respectively located between the plurality of convex plates 102; the surfaces of the two cover plates 4 are respectively provided with two limit plates 1 41 and limit plates 2 42, and the two limit plates 1 41 and the two limit plates 2 42 are respectively located between the plurality of convex plates 102 and the two convex plates 2 103; the opposite surfaces of the two cover plates 4 are in contact with the surfaces of the plurality of convex plates 102 and the two convex plates 2 103, respectively; the surfaces of the plurality of convex plates 102 are all provided with inclined surfaces, so that when the staff docks the cover plate 4 with the mixing barrel 1, the convex plate 102 or the convex plate 2 103 can be protruded between the plurality of limit plates 1 41 and the limit plates 2 42, thereby realizing the limiting effect on the vertical position between the cover plate 4 and the mixing barrel 1, which is more conducive to realizing the docking operation between the cover plate 4 and the mixing barrel 1 and avoiding the phenomenon of difficulty in docking.

[0028] like Figure 1-2 As shown, in this embodiment, two protrusions 11 are provided on the inner side of the mixing barrel 1, and the cross beam plate 10 and the protrusions 11 are connected by bolts 5, so that the cross beam plate 10 and the two protrusions 11 provided on the inner side of the mixing barrel 1 are detachable, which is more conducive to the staff to realize the inspection, maintenance and cleaning of the internal structure of the mixing barrel 1 in the later stage.

[0029] During the use of the above-mentioned automatic mixing device, the grab bar 44 is grasped to remove the cover plate 4, and the tissue fluid to be mixed is poured into the feeding port between the cross beam plate 10 and the mixing barrel 1, and then the hydraulic cylinder 31 is started. The output end of the hydraulic cylinder 31 drives the slider 32 to move downward on the inner side of the rotating drum 21, and the spiral groove 2 321 provided on the outer side of the slider 32 cooperates with the spiral groove 1 211 on the inner side of the rotating drum 21 to squeeze, so that the rotating drum 21 rotates in the inner cavity of the mixing barrel 1 through the two convex edges 212 on the surface of the cross beam plate 10, and drives the stirring blades 22 to rotate at the same time, and the stirring blades 22 in the rotation process are used to achieve the automatic mixing effect of the tissue fluid in the mixing barrel 1 until the mixing is completed.

[0030] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. An automated mixing device, comprising a mixing barrel (1), characterized in that: The mixing barrel (1) is provided with a crossbeam plate (10), and the crossbeam plate (10) is provided with a fixing frame (101); The mixing assembly (2) comprises a rotating drum (21) and a stirring blade (22), wherein the inner side of the rotating drum (21) is set as a cavity and is provided with a spiral groove (211), the outer side of the rotating drum (21) is provided with a plurality of convex edges (212) and is arranged on a crossbeam plate (10), and the stirring blade (22) is arranged on the outer side of the rotating drum (21); The driving assembly (3) comprises a hydraulic cylinder (31) and a sliding block (32), wherein the hydraulic cylinder (31) is arranged on a fixed frame (101), and the sliding block (32) is arranged at the output end of the hydraulic cylinder (31) and has a second spiral groove (321) on the outer side.

2. An automated mixing device according to claim 1, characterized in that: The slider (32) is cylindrical in design, and a vent (322) is vertically penetrated through the surface of the slider (32).

3. An automated mixing device according to claim 1, characterized in that: The top surface of the mixing barrel (1) is provided with a plurality of cover plates (4), and the plurality of cover plates (4) are respectively located on the left and right sides of the crossbeam plate (10).

4. An automated mixing device according to claim 3, characterized in that: The surface of the cross beam plate (10) is provided with a plurality of convex plates 1 (102) and convex plates 2 (103), and the surfaces of the plurality of cover plates (4) are respectively provided with a plurality of limit plates 1 (41) and limit plates 2 (42), and the plurality of limit plates 1 (41) and limit plates 2 (42) are respectively located between the plurality of convex plates 1 (102) and convex plates 2 (103).

5. An automated mixing device according to claim 4, characterized in that: The surfaces of several of the convex plates 1 (102) are all provided with inclined surfaces.

6. An automated mixing device according to claim 1, characterized in that: A plurality of protrusions (11) are provided on the inner side of the mixing barrel (1), and the cross beam plate (10) and the protrusions (11) are connected via bolts (5).

7. An automated mixing device according to claim 3, characterized in that: The bottom surface of the cover plate (4) is provided with a bottom plate (43), and the bottom plate (43) protrudes into the mixing barrel (1).

8. An automated mixing device according to claim 3, characterized in that: A grab bar (44) is provided on the top surface of the cover plate (4).

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