Medicine mixing and dissolving device for clinical pharmacy

Abstract

A medicine mixing and dissolving device for clinical pharmacy is characterized in that a stirring part is rotatably connected to the lower end of the interior of a mixing cylinder, a plurality of spoilers are uniformly and fixedly connected to the lower side of the inner wall of the mixing cylinder, a base with an opening in the upper end is mounted at the lower end of the mixing cylinder, and a driving part is mounted at the bottom of the base; after the mixing cylinder is mounted at the upper end of the base, the driving component can respectively drive the mixing cylinder and the stirring component to rotate, and the rotating directions of the mixing cylinder and the stirring component are opposite; when the device is used, liquid medicine needing to be mixed can be placed in the mixing cylinder, then the mixing cylinder is placed on the base, after the driving component is started, the stirring component and the mixing cylinder can be driven to synchronously rotate in opposite directions, so that the liquid medicine in the mixing cylinder forms mixed flows in different directions, and the mixing effect is improved; and when the mixing cylinder rotates, turbulent flow can be caused to the liquid medicine in the mixing cylinder through the spoilers arranged on the inner wall, so that the mixing efficiency and effect of the liquid medicine in the mixing cylinder are further improved.

Description

Technical Field

[0001] The utility model belongs to the field of medical equipment, and in particular relates to a drug mixing and dissolving device for clinical pharmacy. Background Art

[0002] Medicine refers to substances used to prevent, treat, and diagnose human diseases, purposefully regulate human physiological functions, and have specified indications or functional indications, usage, and dosage. They include Chinese medicinal materials, Chinese herbal medicines, Chinese patent medicines, chemical raw materials and their preparations, antibiotics, biochemical drugs, radioactive drugs, sera, vaccines, blood products, and diagnostic drugs, etc. In existing clinical drug mixing devices, the drugs are generally poured directly into the stirring chamber of the mixing device. After being sealed for a period of time, the drugs will stick together. When the drugs are stirred and mixed, the mixing effect of the drugs is poor, resulting in reduced quality of the drug solution. Utility Model Content

[0003] In view of the above situation, in order to overcome the defects of the prior art, the utility model provides a drug mixing and dissolving device for clinical pharmacy, which effectively solves the problems mentioned in the above background technology.

[0004] In order to solve the above problems, the technical solution adopted by the utility model is:

[0005] A drug mixing device for clinical pharmacy comprises a mixing cylinder, wherein the lower end of the interior of the mixing cylinder is rotatably connected to a stirring component, a plurality of spoilers are evenly and fixedly connected to the lower side of the inner wall of the mixing cylinder, a base with an open upper end is installed at the lower end of the mixing cylinder, a driving component is installed at the bottom of the base, and after the mixing cylinder is installed to the upper end of the base, the driving component can drive the mixing cylinder and the stirring component to rotate respectively, and the rotation directions of the mixing cylinder and the stirring component are opposite.

[0006] Preferably, a stabilizing ring is fixedly connected to the upper opening of the base, and after the mixing cylinder is placed on the upper end of the base, the stabilizing ring fits on the surface of the mixing cylinder, and the lower end of the mixing cylinder is rotatably connected to a matching ring, which meshes with the upper opening of the base.

[0007] Preferably, the driving component is rotatably connected to the second connecting bevel gear at the center position inside the base, and an output bevel gear is meshed on one side of the second connecting bevel gear, and the output bevel gear is rotatably connected to the inner wall of the base. A motor is arranged on the right side of the output bevel gear, and the motor is fixedly connected to the inner wall of the base, and the power output end of the motor is fixedly connected to the middle part of the output bevel gear. A second connecting claw is coaxially fixedly connected to the upper end of the second connecting bevel gear, and a first connecting bevel gear is coaxially arranged on the upper side of the second connecting claw. The first connecting bevel gear is coaxially fixedly connected to the lower end of the mixing drum, and a first connecting claw is coaxially fixedly connected to the lower side of the stirring component. After the mixing drum is placed on the upper end of the base, the first connecting claw meshes with the second connecting claw, and the first connecting bevel gear meshes with the output bevel gear.

[0008] Preferably, the stirring component includes a rotating plate coaxially rotatably connected to the bottom end of the mixing barrel, the rotating plate is coaxially fixedly connected to the first connecting claw on the lower side, and the upper end of the rotating plate is fixedly connected to a plurality of stirring plates evenly distributed in an annular shape.

[0009] Preferably, a handle is fixedly connected to the surface of the mixing barrel.

[0010] Preferably, a plurality of protrusions are provided on the inner end of the spoiler.

[0011] The utility model has novel structure, ingenious design, simple and convenient operation, and has the following advantages compared with the prior art:

[0012] When the device is in use, the medicine liquid to be mixed can be placed in the mixing barrel, and then the mixing barrel can be placed on the base. After the driving component is started, the stirring component and the mixing barrel can be driven to rotate synchronously and in opposite directions, so that the medicine liquid inside the mixing barrel forms mixed flows in different directions, thereby improving the mixing effect. When the mixing barrel rotates, the spoiler arranged on the inner wall can cause turbulence to the medicine liquid inside the mixing barrel, thereby further improving the efficiency and effect of mixing the medicine liquid inside the mixing barrel. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 The utility model is a schematic diagram of the overall structure of a clinical pharmaceutical drug mixing device.

[0014] Figure 2 The utility model is a schematic diagram of the structure of a stirring component of a drug mixing device for clinical pharmacy.

[0015] Figure 3 The utility model is a schematic diagram of the structure of the driving components of a clinical pharmaceutical drug mixing device.

[0016] In the figure: 1-mixing cylinder, 2-handle, 3-base, 4-stabilizing ring, 5-matching ring, 6-spoiler, 7-rotating plate, 8-stirring plate, 9-first connecting bevel gear, 10-motor, 11-output bevel gear, 12-second connecting bevel gear, 13-second connecting claw, 14-first connecting claw. DETAILED DESCRIPTION

[0017] The following are specific embodiments of the present invention, and the technical solution of the present invention is further described in conjunction with the accompanying drawings, but the present invention is not limited to these embodiments.

[0018] like Figure 1-3 As shown, the utility model provides a drug mixing device for clinical pharmacy, including a mixing barrel 1, wherein the lower end of the interior of the mixing barrel 1 is rotatably connected to a stirring component, a plurality of spoilers 6 are evenly and fixedly connected to the lower side of the inner wall of the mixing barrel 1, a base 3 with an open upper end is installed at the lower end of the mixing barrel 1, and a driving component is installed at the bottom of the base 3. After the mixing barrel 1 is installed to the upper end of the base 3, the driving component can respectively drive the mixing barrel 1 and the stirring component to rotate, and the rotation directions of the mixing barrel 1 and the stirring component are opposite.

[0019] When the device is in use, the liquid medicine to be mixed can be placed in the mixing barrel 1, and then the mixing barrel 1 can be placed on the base 3. After the driving component is started, the stirring component and the mixing barrel 1 can be driven to rotate synchronously and in opposite directions, so that the liquid medicine inside the mixing barrel 1 forms mixed flows in different directions, thereby improving the mixing effect. When the mixing barrel 1 rotates, the spoiler 6 arranged on the inner wall can cause turbulence to the liquid medicine inside the mixing barrel 1, thereby further improving the efficiency and effect of mixing the liquid medicine inside the mixing barrel 1.

[0020] A stabilizing ring 4 is fixedly connected to the opening at the upper end of the base 3. After the mixing drum 1 is placed on the upper end of the base 3, the stabilizing ring 4 fits on the surface of the mixing drum 1. A matching ring 5 is rotatably connected to the lower end of the mixing drum 1. The matching ring 5 is meshed with the opening at the upper end of the base 3 to improve the stability of the mixing drum 1 when it rotates after being installed on the upper end of the base 3.

[0021] The driving component is rotatably connected to the second connecting bevel gear 12 at the center position inside the base 3, and an output bevel gear 11 is meshed on one side of the second connecting bevel gear 12. The output bevel gear 11 is rotatably connected to the inner wall of the base 3. A motor 10 is arranged on the right side of the output bevel gear 11, and the motor 10 is fixedly connected to the inner wall of the base 3. The power output end of the motor 10 is fixedly connected to the middle part of the output bevel gear 11. A second connecting claw 13 is coaxially fixedly connected to the upper end of the second connecting bevel gear 12, and a first connecting bevel gear 9 is coaxially arranged on the upper side of the second connecting claw 13. The first connecting bevel gear 9 is coaxially fixedly connected to the lower end of the mixing barrel 1, and a coaxially fixedly connected to the lower side of the stirring component The first connecting claw 14, after the mixing drum 1 is placed on the upper end of the base 3, the first connecting claw 14 is meshed with the second connecting claw 13, and the first connecting bevel gear 9 is meshed with the output bevel gear 11. When the motor 10 rotates, the output bevel gear 11 can be driven to rotate by the meshing of the output bevel gear 11 and the second connecting bevel gear 12. After the mixing drum 1 is placed on the upper end of the base 3, the first connecting claw 14 is meshed with the second connecting claw 13, and the first connecting bevel gear 9 is meshed with the output bevel gear 11. When the output bevel gear 11 rotates, the first connecting bevel gear 9 and the second connecting bevel gear 12 can be driven to rotate synchronously and in opposite directions, thereby driving the agitating component and the mixing drum 1 to rotate synchronously and in opposite directions.

[0022] The stirring component includes a rotating plate 7 coaxially rotatably connected to the bottom end of the mixing barrel 1, the rotating plate 7 is coaxially fixedly connected to the first connecting claw 14 at the lower side, and a plurality of stirring plates 8 evenly distributed in an annular shape are fixedly connected to the upper end of the rotating plate 7. When the rotating plate 7 rotates, the stirring plates 8 can be driven to rotate synchronously, thereby driving the liquid medicine inside the mixing barrel 1 to be mixed.

[0023] A handle 2 is fixedly connected to the surface of the mixing barrel 1 for conveniently taking the mixing barrel 1 .

[0024] The inner end of the spoiler 6 is provided with a plurality of protrusions for improving the turbulent flow effect on the liquid medicine.

[0025] The specific embodiments described herein are merely examples of the spirit of the present invention. Those skilled in the art may make various modifications or additions to the specific embodiments described or replace them in similar ways, but they will not deviate from the spirit of the present invention or exceed the scope defined by the appended claims.

Claims

1. A drug mixing device for clinical pharmacy, comprising a mixing cylinder (1), characterized in that: The lower end of the interior of the mixing barrel (1) is rotatably connected to a stirring component, a plurality of spoilers (6) are evenly and fixedly connected to the lower side of the inner wall of the mixing barrel (1), a base (3) with an open upper end is installed at the lower end of the mixing barrel (1), and a driving component is installed at the bottom of the base (3), and after the mixing barrel (1) is installed on the upper end of the base (3), the driving component can drive the mixing barrel (1) and the stirring component to rotate respectively, and the rotation directions of the mixing barrel (1) and the stirring component are opposite.

2. A clinical pharmaceutical drug mixing device as claimed in claim 1, characterized in that: A stabilizing ring (4) is fixedly connected to the upper opening of the base (3); after the mixing cylinder (1) is placed on the upper end of the base (3), the stabilizing ring (4) fits on the surface of the mixing cylinder (1); and a matching ring (5) is rotatably connected to the lower end of the mixing cylinder (1); the matching ring (5) meshes with the upper opening of the base (3).

3. A clinical pharmaceutical drug mixing device as claimed in claim 1, characterized in that: The driving component is rotatably connected to a second connecting bevel gear (12) at a central position inside the base (3); an output bevel gear (11) is meshed with one side of the second connecting bevel gear (12); the output bevel gear (11) is rotatably connected to the inner wall of the base (3); a motor (10) is arranged on the right side of the output bevel gear (11); the motor (10) is fixedly connected to the inner wall of the base (3); a power output end of the motor (10) is fixedly connected to the middle of the output bevel gear (11); and an upper end of the second connecting bevel gear (12) is fixedly connected to the middle of the output bevel gear (11). A second connecting claw (13) is coaxially fixedly connected, a first connecting bevel gear (9) is coaxially arranged on the upper side of the second connecting claw (13), the first connecting bevel gear (9) is coaxially fixedly connected to the lower end of the mixing cylinder (1), a first connecting claw (14) is coaxially fixedly connected to the lower side of the stirring component, and after the mixing cylinder (1) is placed on the upper end of the base (3), the first connecting claw (14) meshes with the second connecting claw (13), and the first connecting bevel gear (9) meshes with the output bevel gear (11).

4. A clinical pharmaceutical drug mixing device as claimed in claim 1, characterized in that: The stirring component comprises a rotating plate (7) coaxially rotatably connected to the bottom end of the mixing barrel (1), the rotating plate (7) being coaxially fixedly connected to a first connecting claw (14) at the bottom, and a plurality of stirring plates (8) uniformly distributed in an annular shape being fixedly connected to the upper end of the rotating plate (7).

5. A clinical pharmaceutical drug mixing device as claimed in claim 1, characterized in that: A handle (2) is fixedly connected to the surface of the mixing barrel (1).

6. A clinical pharmaceutical drug mixing device as claimed in claim 1, characterized in that: The inner end of the spoiler (6) is provided with a plurality of protrusions.

Images