In-vitro diagnostic reagent pre-dissolving device with stirring structure

Abstract

The utility model relates to the technical field of in-vitro diagnostic reagent processing, in particular to an in-vitro diagnostic reagent pre-dissolving device with a stirring structure, which comprises a shell, a cylinder is fixedly connected in the shell, a plurality of cross rods are rotatably connected to the side wall of the cylinder, and a plurality of vertical rods are arranged at the upper end and the lower end of each cross rod; a plurality of stirring rods are distributed on the side wall of the annular plate in an annular array manner. A motor drives a rod body to rotate, meanwhile, the rod body drives a main bevel gear to rotate, the bevel gears drive a plurality of transverse rods to rotate, then the transverse rods drive a plurality of vertical rods arranged on the side wall to longitudinally rotate, and therefore raw materials are longitudinally stirred and dissolved; meanwhile, a main gear drives a gear to rotate, and when the gear rotates, an annular plate drives a stirring rod to transversely rotate, so that the raw materials are transversely stirred and dissolved, and the dissolving efficiency of the raw materials is improved by longitudinally and transversely stirring and dissolving the raw materials.

Description

Technical Field

[0001] The utility model relates to the technical field of in vitro diagnostic reagent processing, in particular to an in vitro diagnostic reagent pre-dissolving device with a stirring structure. Background Art

[0002] In vitro diagnostic reagents refer to reagents, kits, calibrators (materials), quality control materials (materials), etc. that can be used alone or in combination with instruments, appliances, equipment or systems to perform in vitro testing on human samples (various body fluids, cells, tissue samples, etc.) in the process of disease prevention, diagnosis, treatment monitoring, prognosis observation, health status evaluation and prediction of genetic diseases. In vitro diagnostic reagents require multiple steps in the production process. In the preparation process, powdered, blocky and other raw materials need to be mixed into a solvent, and then they are mixed by stirring to obtain in vitro diagnostic reagents.

[0003] In the existing in vitro diagnostic reagent production and processing equipment, when stirring and dissolving the raw materials of the in vitro diagnostic reagents, the stirring component can only pre-dissolve the raw materials from a single direction, and the stirring effect of a single direction is not good. When encountering block or powder raw materials, it takes a long time to wait for the in vitro diagnostic reagent to be dissolved, thereby reducing the production efficiency of the in vitro diagnostic reagents. Utility Model Content

[0004] The utility model aims to provide an in vitro diagnostic reagent pre-dissolving device with a stirring structure, through which the efficiency of dissolving raw materials can be improved to solve the problem of poor efficiency of dissolving raw materials in the prior art.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] An in vitro diagnostic reagent pre-dissolution device with a stirring structure comprises a shell, a feed pipe is fixedly connected to the upper end of the shell, a cylinder is fixedly connected to the inside of the shell, a plurality of cross bars are rotatably connected to the side wall of the cylinder, and a plurality of vertical bars are arranged at the upper and lower ends of the cross bars; a ring plate is arranged inside the shell, the inner wall of the ring plate is rotatably connected to the side wall of the cylinder, and a plurality of stirring rods are distributed in a circular array on the side wall of the ring plate.

[0007] Preferably, a discharge pipe is fixedly connected through the lower end of the shell, and a valve is installed inside the discharge pipe.

[0008] Preferably, a motor is fixedly connected to the side wall of the shell, a rod is rotatably connected inside the shell, and an upper end of the rod is fixedly connected to an output end of the motor.

[0009] Preferably, two main bevel teeth are fixedly connected to the side wall of the rod body, and a bevel tooth is fixedly connected to the end of the cross rod, and the bevel tooth is meshed with the main bevel teeth.

[0010] Preferably, a main gear is fixedly connected to the side wall of the rod body, and a plurality of gears are rotatably connected to the side wall of the cylinder, and the main gear is meshed with the gears.

[0011] Preferably, a plurality of latch teeth are distributed in an annular array on the inner wall of the ring plate, and the latch teeth are meshed with the side wall of the gear.

[0012] Compared with the prior art, the advantages of the utility model are:

[0013] 1. The operator introduces the raw materials into the shell through the feed pipe, and drives the rod body to rotate through the motor. At the same time, the rod body drives the main bevel gear to rotate, so that multiple bevel gears drive multiple cross bars to rotate, and then the cross bars drive multiple vertical bars set on the side walls to rotate longitudinally, so as to stir and dissolve the raw materials longitudinally.

[0014] 2. While the raw materials are being stirred and dissolved longitudinally, the rod body drives the main gear to rotate, and the main gear drives the gear to rotate. When the gear rotates, the ring plate drives the stirring rod to rotate horizontally through the cooperation between the gear and the card tooth, thereby stirring and dissolving the raw materials horizontally. By stirring and dissolving the raw materials longitudinally and horizontally, the efficiency of pre-dissolution of the raw materials is improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the external structure of an in vitro diagnostic reagent pre-dissolving device with a stirring structure proposed by the utility model.

[0016] Figure 2 This is a front cross-sectional structural schematic diagram of an in vitro diagnostic reagent pre-dissolving device with a stirring structure proposed by the utility model.

[0017] Figure 3 The utility model discloses a side cross-sectional structural schematic diagram of an in vitro diagnostic reagent pre-dissolving device with a stirring structure.

[0018] Figure 4 The utility model provides a schematic diagram of a top view and a cross-sectional structure of an in vitro diagnostic reagent pre-dissolving device with a stirring structure.

[0019] In the figure: 1 shell, 2 feed pipe, 3 discharge pipe, 4 cylinder, 5 motor, 6 rod body, 7 main bevel gear, 8 cross bar, 9 bevel gear, 10 vertical rod, 11 main gear, 12 gear, 13 ring plate, 14 clamping gear, 15 stirring rod. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0021] Reference Figure 1-4 A device for pre-dissolving in vitro diagnostic reagents with a stirring structure comprises a shell 1, a feed pipe 2 is fixedly connected to the upper end of the shell 1, a column 4 is fixedly connected to the inside of the shell 1, a plurality of cross bars 8 are rotatably connected to the side wall of the column 4, and a plurality of vertical bars 10 are arranged at both the upper and lower ends of the cross bar 8; a ring plate 13 is arranged inside the shell 1, the inner wall of the ring plate 13 is rotatably connected to the side wall of the column 4, and a plurality of stirring bars 15 are arranged in a circular array on the side wall of the ring plate 13. An operator introduces the raw material into the shell 1 through the feed pipe 2, and then drives the vertical bar 10 to rotate longitudinally through the cross bar 8, so as to stir and dissolve the raw material longitudinally, and at the same time, the ring plate 13 drives the plurality of stirring bars 15 to rotate transversely, so as to stir and dissolve the raw material transversely, and accelerates the dissolution efficiency of the raw material through stirring in different directions.

[0022] A discharge pipe 3 is fixedly connected through the lower end of the shell 1, and a valve is installed inside the discharge pipe 3. After the raw materials are dissolved, the valve inside the discharge pipe 3 is opened to discharge the dissolved and mixed raw materials.

[0023] A motor 5 is fixedly connected to the side wall of the housing 1 , a rod 6 is rotatably connected inside the housing 1 , an upper end of the rod 6 is fixedly connected to the output end of the motor 5 , and the motor 5 drives the rod 6 to rotate.

[0024] Two main bevel teeth 7 are fixedly connected to the side wall of the rod body 6, and a bevel tooth 9 is fixedly connected to the end of the cross bar 8. The bevel tooth 9 meshes with the main bevel teeth 7, and the main bevel teeth 7 are driven to rotate by the rod body 6, so that the bevel teeth 9 drive the cross bar 8 to rotate.

[0025] A main gear 11 is fixedly connected to the side wall of the rod body 6, and a plurality of gears 12 are rotatably connected to the side wall of the cylinder 4. The main gear 11 is meshed with the gears 12, and the main gear 11 is driven to rotate by the rod body 6, and the main gear 11 drives the gears 12 to rotate at the same time.

[0026] A plurality of latch teeth 14 are arranged in an annular array on the inner wall of the ring plate 13 . The latch teeth 14 mesh with the side wall of the gear 12 . When the gear 12 rotates, the latch teeth 14 are driven to rotate, so that the ring plate 13 rotates.

[0027] In the utility model, the operator introduces the raw material into the shell 1 through the feed pipe 2, and drives the rod body 6 to rotate through the motor 5. At the same time, the rod body 6 drives the main bevel gear 7 to rotate, so that the multiple bevel gears 9 drive the multiple cross bars 8 to rotate, and then the cross bars 8 drive the multiple vertical bars 10 arranged on the side wall to rotate longitudinally, so as to stir and dissolve the raw material longitudinally.

[0028] While the raw materials are being stirred and dissolved longitudinally, the rod body 6 drives the main gear 11 to rotate, and the main gear 11 drives the gear 12 to rotate. When the gear 12 rotates, the ring plate 13 drives the stirring rod 15 to rotate horizontally through the cooperation between the gear 12 and the latch tooth 14, thereby stirring and dissolving the raw materials horizontally. By stirring in different directions, the dissolution efficiency of the raw materials is accelerated.

[0029] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. An in vitro diagnostic reagent pre-dissolving device with a stirring structure, characterized in that: It comprises a shell (1), a feed pipe (2) is fixedly connected to the upper end of the shell (1), a cylinder (4) is fixedly connected to the inside of the shell (1), a plurality of cross bars (8) are rotatably connected to the side wall of the cylinder (4), and a plurality of vertical bars (10) are arranged at both the upper and lower ends of the cross bars (8); An annular plate (13), the annular plate (13) being arranged inside the housing (1), the inner wall of the annular plate (13) being rotatably connected to the side wall of the cylinder (4), and a plurality of stirring rods (15) being distributed in an annular array on the side wall of the annular plate (13).

2. The in vitro diagnostic reagent pre-dissolving device with a stirring structure according to claim 1, characterized in that: A discharge pipe (3) is fixedly connected through the lower end of the shell (1), and a valve is installed inside the discharge pipe (3).

3. The in vitro diagnostic reagent pre-dissolving device with a stirring structure according to claim 1, characterized in that: A motor (5) is fixedly connected to the side wall of the housing (1), a rod body (6) is rotatably connected inside the housing (1), and the upper end of the rod body (6) is fixedly connected to the output end of the motor (5).

4. The in vitro diagnostic reagent pre-dissolving device with a stirring structure according to claim 3, characterized in that: Two main bevel teeth (7) are fixedly connected to the side wall of the rod body (6), and a bevel tooth (9) is fixedly connected to the end of the cross bar (8), and the bevel tooth (9) is meshed with the main bevel teeth (7).

5. The in vitro diagnostic reagent pre-dissolving device with a stirring structure according to claim 4, characterized in that: A main gear (11) is fixedly connected to the side wall of the rod body (6), and a plurality of gears (12) are rotatably connected to the side wall of the cylinder column (4), wherein the main gear (11) is meshed with the gears (12).

6. The in vitro diagnostic reagent pre-dissolving device with a stirring structure according to claim 1, characterized in that: The inner wall of the ring plate (13) is provided with a plurality of latch teeth (14) in a circular array, and the latch teeth (14) are meshed with the side wall of the gear (12).

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