Mixing and stirring device for processing iopromide

Abstract

The utility model discloses a mixing and stirring device for processing iopromide, which belongs to the technical field of mixing equipment and comprises a base, a mixing barrel for mixing iopromide is mounted on the side surface of an adjusting component, a detachable sealing cover is mounted at the top end of the mixing barrel, and a first screw rod for auxiliary adjustment is mounted on the inner side of the base. A stepping motor providing adjusting power for the first lead screw is installed on the side face of the base, an adjusting rod is in threaded connection with the periphery of the first lead screw, one end of the adjusting rod penetrates through a limiting groove formed in the top end of the base and is connected with a rectangular adjusting plate, and the side face of the adjusting plate is connected with a containing disc through a rotating shaft. A servo motor providing adjusting power for the rotating shaft is installed on the side face of the adjusting plate, and a cleaning brush is fixedly connected to the side face of the auxiliary rod. According to the mixing and stirring device for iopromide processing, the mixing cylinder can be automatically cleaned, the physical and psychological health of workers is ensured, and the cleaning operation is time-saving and labor-saving.

Description

Technical Field

[0001] The utility model belongs to the technical field of mixing equipment, in particular to a mixing and stirring device for processing iopromide. Background Art

[0002] Iopromide is a new, non-ionic, low-osmolar contrast agent suitable for CT enhanced scanning, digital silhouette angiography (DSA), intravenous urography, limb angiography, etc. In order to increase the practicality of the existing mixing and stirring device for iopromide processing, the mixing paddle is easy to replace during use, thereby increasing the practicality of the device to a certain extent. Although the practicality of the device can be guaranteed to a certain extent, iopromide has a certain acidity and may corrode the inner wall of the cylinder, so manual auxiliary cleaning is required, making the cleaning operation time-consuming and labor-intensive.

[0003] After retrieval, Chinese patent document (authorization announcement number CN215506611U), the utility model discloses a kind of mixing and stirring device for iopromide processing, comprise cylinder, the top of described cylinder is plugged with top cover, the inwall of described top cover is equipped with adjusting mechanism, described adjusting mechanism comprises short bar, long bar, convex rod, annulus and stirring rod, the outer wall of described short bar is connected with the inwall rotation of top cover, and the outer wall below of described short bar is connected with the top rotation of long bar.Annulus is supported on cylinder inwall by convex rod, can limit height to liquid level during work, prevent to splash on top cover, avoid top cover to damage, make square frame cooperate straight rod to rotate stirring rod conversion angle subsequently, then make long bar unscrew at the outer wall of short bar, realize stirring rod replacement.Although this patent can guarantee the practicality of device to a certain extent, iopromide has the inwall that certain acidity may corrode cylindrical shell, therefore needs to manually carry out auxiliary cleaning, makes cleaning operation more time-consuming and laborious. Utility Model Content

[0004] The purpose of the utility model is to provide a mixing and stirring device for processing iopromide, so as to solve the problems raised in the background technology.

[0005] To achieve the above object, the utility model provides the following technical solution: a mixing and stirring device for processing iopromide, comprising a base, an adjusting assembly installed on the top of the base, a limit assembly installed on the top of the base, a mixing drum for mixing iopromide installed on the side of the adjusting assembly, a detachable sealing cover installed on the top of the mixing drum, a mixing paddle connected to the sealing cover on the inner side of the mixing drum, and two symmetrical hooks welded to the top of the sealing cover;

[0006] A first screw rod for auxiliary adjustment is installed on the inner side of the base, and a stepping motor for providing adjustment power to the first screw rod is installed on the side of the base. The outer periphery of the first screw rod is threadedly connected to an adjusting rod, one end of the adjusting rod passes through a limiting slot provided at the top of the base and is connected to a rectangular adjustment plate, the side of the adjusting plate is connected to a placement disk through a rotating shaft, and a servo motor for providing adjustment power to the rotating shaft is installed on the side of the adjusting plate, an auxiliary rod is welded on the outer periphery of the placement disk, and a cleaning brush is fixedly connected to the side of the auxiliary rod.

[0007] Preferably, the adjustment assembly includes two mounting plates installed on the top of the base, a driving shaft installed between the two mounting plates, and a driving motor installed on the side of the mounting plates.

[0008] Preferably, the opposite surfaces of the two driving shafts are connected and fixed to the mixing drum, and gears are installed on the outer periphery of the driving shaft and the driving end of the driving motor, and the two gears are meshed and connected.

[0009] Preferably, the limiting assembly includes a mounting bracket installed on the top of the base, a hydraulic rod installed on the top of the mounting bracket, and a mounting box installed on the driving end of the hydraulic rod.

[0010] Preferably, the fixed end of the hybrid motor is installed on the inner side of the installation box, and the driving end of the hybrid motor passes through the installation box and is connected to the installation box.

[0011] Preferably, a second screw rod is installed on the inner side of the installation box, one end of the second screw rod passes through the installation box and is connected to the adjusting wheel, and the outer periphery of the second screw rod is threadedly connected to the linkage plate.

[0012] Preferably, the bottom end of the linkage plate passes through the adjustment slot at the bottom end of the installation box and is connected to a positioning rod, and opposite surfaces of the two linkage plates are fixedly connected to a fixing plate with anti-slip grooves.

[0013] Compared with the prior art, the technical effects and advantages of this utility model are:

[0014] The mixing and stirring device for iopromide processing benefits from the design of a stepper motor and a cleaning brush. By starting the stepper motor, the first screw rod is driven to rotate. The rotation of the first screw rod drives the adjustment plate at the top of the adjustment rod to move in conjunction. The adjustment of the adjustment plate drives the cleaning brush to move horizontally. The servo motor is started to drive the auxiliary rod on the side of the placement disk to rotate, thereby driving the cleaning brush to clean the inner side of the mixing barrel, achieving an automatic cleaning effect, and making the cleaning operation of the device more time-saving and labor-saving.

[0015] Thanks to the design of the adjustment component and the limit component, the design of the adjustment component can drive the mixing barrel to rotate, thereby assisting the cleaning brush to clean and facilitating the discharge of cleaning water. The design of the limit component can facilitate the installation and disassembly of the mixing paddle, and can drive the mixing paddle to rotate to mix and stir iopromide.

[0016] The mixing and stirring device for iopromide processing can automatically clean a mixing drum, ensure the physical and mental health of workers, and save time and effort in cleaning operations. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the specific implementation methods of the utility model or the technical solutions in the prior art, the drawings required for use in the specific implementation methods or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are some implementation methods of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0018] Figure 1 It is a structural diagram of the utility model;

[0019] Figure 2 This is a schematic diagram of the connection structure of the cleaning brush of the utility model;

[0020] Figure 3 This is a cross-sectional view of the connection of the mixing barrel of the utility model;

[0021] Figure 4 This is a cross-sectional view of the connection of the limit assembly of the utility model.

[0022] Description of reference numerals:

[0023] In the figure: 1. Base; 2. Mixing barrel; 3. Adjustment assembly; 31. Mounting plate; 32. Drive motor; 33. Active shaft; 34. Gear; 4. Limit assembly; 41. Mounting frame; 42. Hydraulic rod; 43. Mounting box; 44. Mounting box; 45. Adjustment wheel; 46. Linkage plate; 47. Positioning rod; 48. Fixed plate; 49. Second screw; 50. Mixing motor; 5. Mixing paddle; 6. Sealing cover; 7. Hook; 8. Stepper motor; 9. Adjustment rod; 10. Adjustment plate; 11. Servo motor; 12. Auxiliary rod; 13. Cleaning brush; 14. Placement plate; 15. First screw. DETAILED DESCRIPTION

[0024] In the following description, numerous specific details are provided to provide a more thorough understanding of the present invention. However, it will be apparent to those skilled in the art that the present invention can be practiced without one or more of these details. In other instances, certain technical features known in the art are not described to avoid confusion with the present invention.

[0025] Unless otherwise defined, the directions of up, down, left, right, front, back, inside and outside involved in this document are based on the directions of up, down, left, right, front, back, inside and outside shown in the figures of the present invention, and are explained here together.

[0026] The connection method can be existing methods such as bonding, welding, bolt connection, etc., which shall be based on actual needs. The technologies, methods and equipment known to ordinary technicians in the relevant fields may not be discussed in detail. However, where appropriate, the technologies, methods and equipment should be regarded as part of the specification, and the proportions of the devices in the drawings are for reference only and can be adjusted to a certain extent according to actual usage.

[0027] Examples, such as Figures 1 to 4 Shown, the side of the regulating assembly 3 is provided with a mixing drum 2 for mixing iopromide, the bottom end of the mixing drum 2 is communicated with a feeding pipe with a control valve, and a detachable sealing cover 6 is installed on the top of the mixing drum 2, the inside of the mixing drum 2 is provided with a mixing paddle 5 connected with the sealing cover 6, the inside of the mixing drum 2 is fixedly connected with a bearing seat, the shaft end of the mixing paddle 5 is cooperated for use, the top of the sealing cover 6 is welded with two symmetrical hooks 7, and the hook 7 is used in conjunction with the positioning rod 47, so that the sealing cover 6 can be lifted to a certain height;

[0028] A first screw rod 15 for auxiliary adjustment is installed on the inner side of the base 1, and a stepper motor 8 for providing adjustment power to the first screw rod 15 is installed on the side of the base 1. The stepper motor 8 cooperates with the design of the first screw rod 15 to drive the cleaning brush 13 to approach the mixing drum 2. The outer periphery of the first screw rod 15 is threadedly connected to an adjusting rod 9. One end of the adjusting rod 9 passes through a limiting groove at the top of the base 1 and is connected to a rectangular adjustment plate 10. The side of the adjusting plate 10 is connected to a placement disk 14 through a rotating shaft. A servo motor 11 for providing adjustment power to the rotating shaft is installed on the side of the adjusting plate 10. The start-up of the servo motor 11 can drive the cleaning brush 13 to clean the mixing drum 2, and the cleaning process requires external water spraying. An auxiliary rod 12 is welded to the periphery of the placement disk 14, and a cleaning brush 13 is fixedly connected to the side of the auxiliary rod 12.

[0029] The adjusting assembly 3 includes two mounting plates 31 installed on the top of the base 1, a driving shaft 33 installed between the two mounting plates 31, and a driving motor 32 installed on the side of the mounting plate 31. The opposite surfaces of the two driving shafts 33 are connected and fixed to the mixing drum 2, and the outer periphery of the driving shaft 33 and the driving end of the driving motor 32 are both installed with gears 34. The two gears 34 are meshed and connected. The gears of the two gears 34 are determined according to actual conditions, and it is necessary to ensure that the gear 34 installed on the driving motor 32 is smaller, and it is necessary to ensure that the mixing drum 2 is parallel to the base 1 during the cleaning process.

[0030] The limiting assembly 4 includes a mounting bracket 41 mounted on the top of the base 1, a hydraulic rod 42 mounted on the top of the mounting bracket 41, and a mounting box 43 mounted on the driving end of the hydraulic rod 42. The fixed end of the mixing motor 50 is mounted on the inner side of the mounting box 43, and the driving end of the mixing motor 50 passes through the mounting box 43 and is connected to the mounting box 44. A second screw rod 49 is mounted on the inner side of the mounting box 44. One end of the second screw rod 49 passes through the mounting box 44 and is connected to the adjusting wheel 45. The adjusting wheel 45 and the side of the mounting box 44 are provided with a plurality of threaded holes, and the outer periphery of the second screw rod 49 is threadedly connected to a linkage plate 46. The bottom end of the linkage plate 46 passes through the adjusting groove at the bottom end of the mounting box 44 and is connected to a positioning rod 47. The positioning rod 47 is embedded in the inner side of the hook 7, which can automatically drive the sealing cover 6 to rise, making it easy for the mixing paddle 5 to be disassembled, and the opposite surfaces of the two linkage plates 46 are fixedly connected with a fixing plate 48 with anti-slip grooves. The fixing plate 48 is designed to be arc-shaped, which can fix the shaft end of the mixing paddle 5 to achieve the installation effect.

[0031] The drive motor 32, hydraulic rod 42, hybrid motor 50, stepper motor 7 and servo motor 11 are all conventional instruments. Their working principles, sizes and models are irrelevant to the functions of this application, so they are not described in detail. They are all controlled by a remote control switch. The control method of the present invention is controlled by a controller. The control circuit of the controller can be implemented by simple programming by technicians in this field. The provision of power is also common knowledge in this field. The present invention is mainly used to protect mechanical devices. Therefore, the present invention will no longer explain the control method and circuit connection in detail, and the proportions of the drawings are for reference only and can be adjusted to a certain extent according to actual usage.

[0032] How it works

[0033] The mixing and stirring device for processing iopromide, when in use, adds the iopromide that needs to be mixed into the mixing drum 2, starts the hydraulic rod 42 to drive the installation box 44 at the bottom end of the installation box 43 to adjust, drives the second screw rod 49 to rotate by rotating the adjusting wheel 45, and the rotation of the second screw rod 49 drives the fixed plate 48 on the side of the linkage plate 46 to clamp the shaft end of the mixing paddle 5, starts the mixing motor 50 to drive the installation box 44 to rotate, thereby driving the mixing paddle 5 to rotate to achieve the mixing effect, and after the mixing is completed, the material is discharged through the discharge pipe, and after the material is discharged, the adjusting wheel 45 is rotated to drive the second screw rod 49 to adjust, thereby driving the positioning rod 47 to embed into the inner side of the hook 7, and starts the hydraulic rod 42 to drive the second screw rod 49 to adjust. The movable installation box 44 is reset, thereby driving the sealing cover 6 to rise to a certain height, and the mixing paddle 5 can be taken out. The drive motor 32 is started to drive the active shaft 33 on the side of the gear 34 to rotate, thereby driving the mixing drum 2 to rotate, and the stepping motor 8 is started to drive the first screw rod 15 to rotate. The rotation of the first screw rod 15 drives the adjustment plate 10 at the top of the adjustment rod 9 to be linked. The adjustment of the adjustment plate 10 drives the cleaning brush 13 to move horizontally, and the servo motor 11 is started to drive the auxiliary rod 12 on the side of the placement plate 14 to rotate, thereby driving the cleaning brush 13 to clean the inside of the mixing drum 2 (water can be sprayed into the mixing drum 2 during the cleaning process) to achieve the effect of automatic cleaning.

[0034] It should be noted that, in this article, relational terms such as one and two are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variations thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device that includes 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 sentence "including an element defined by ... does not exclude the presence of other identical elements in the process, method, article or device that includes the element."

[0035] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A mixing and stirring device for processing iopromide, comprising a base (1), an adjusting component (3) being installed on the top of the base (1), and a limiting component (4) being installed on the top of the base (1), characterized in that: A mixing cylinder (2) for mixing iopromide is installed on the side of the regulating assembly (3), and a detachable sealing cover (6) is installed on the top of the mixing cylinder (2). A mixing paddle (5) is provided on the inner side of the mixing cylinder (2) and is connected to the sealing cover (6). Two symmetrical hooks (7) are welded to the top of the sealing cover (6); A first screw rod (15) for auxiliary adjustment is installed on the inner side of the base (1), and a stepping motor (8) for providing adjustment power to the first screw rod (15) is installed on the side of the base (1). The outer periphery of the first screw rod (15) is threadedly connected to an adjustment rod (9). One end of the adjustment rod (9) passes through a limiting groove provided at the top of the base (1) and is connected to a rectangular adjustment plate (10). The side of the adjustment plate (10) is connected to a placement disk (14) through a rotating shaft. A servo motor (11) for providing adjustment power to the rotating shaft is installed on the side of the adjustment plate (10). An auxiliary rod (12) is welded to the outer periphery of the placement disk (14), and a cleaning brush (13) is fixedly connected to the side of the auxiliary rod (12).

2. The mixing and stirring device for processing iopromide according to claim 1, wherein: The adjustment assembly (3) comprises two mounting plates (31) mounted on the top of the base (1), a driving shaft (33) mounted between the two mounting plates (31), and a driving motor (32) mounted on the side of the mounting plates (31).

3. The mixing and stirring device for processing iopromide according to claim 2, wherein: The opposite surfaces of the two driving shafts (33) are fixedly connected to the mixing drum (2), and gears (34) are installed on the outer periphery of the driving shaft (33) and the driving end of the driving motor (32), and the two gears (34) are meshed and connected.

4. The mixing and stirring device for processing iopromide according to claim 1, wherein: The position limiting assembly (4) comprises a mounting frame (41) mounted on the top of the base (1), a hydraulic rod (42) mounted on the top of the mounting frame (41), and a mounting box (43) mounted on the driving end of the hydraulic rod (42).

5. A mixing and stirring device for processing iopromide according to claim 4, characterized in that: The fixed end of the hybrid motor (50) is installed inside the installation box (43), and the driving end of the hybrid motor (50) passes through the installation box (43) and is connected to the installation box (44).

6. A mixing and stirring device for processing iopromide according to claim 5, characterized in that: A second screw rod (49) is installed inside the installation box (44), one end of the second screw rod (49) passes through the installation box (44) and is connected to the adjustment wheel (45), and the outer periphery of the second screw rod (49) is threadedly connected to the linkage plate (46).

7. A mixing and stirring device for processing iopromide according to claim 6, characterized in that: The bottom end of the linkage plate (46) passes through the adjustment slot at the bottom end of the installation box (44) and is connected to a positioning rod (47), and the opposite surfaces of the two linkage plates (46) are fixedly connected to a fixing plate (48) with anti-slip grooves.

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