CN216572657U

CN216572657U - Pharmacy reagent agitating unit

Info

Publication number: CN216572657U
Application number: CN202123130319.0U
Authority: CN
Inventors: 杨东亮; 陈金凤; 何家伟; 滕亮; 赵军
Original assignee: First Affiliated Hospital of Xinjiang Medical University
Current assignee: First Affiliated Hospital of Xinjiang Medical University
Priority date: 2021-12-14
Filing date: 2021-12-14
Publication date: 2022-05-24
Anticipated expiration: 2031-12-14

Abstract

The utility model belongs to the technical field of stirring devices, and particularly discloses a pharmaceutical reagent stirring device which comprises an outer cup and an inner cup which is detachably embedded in the outer cup, wherein a fixing part is arranged on the outer side of the upper part of the inner cup, the inner cup can be limited to rotate around the outer cup in the axial direction through the fixing part, the upper part of the inner cup is coaxially and detachably connected with a cover body, a servo motor with an output shaft vertically and downwards arranged is hermetically arranged at the lower part of the cover body, the lower part of the output shaft of the servo motor is coaxially and detachably connected with a rotating shaft, the lower part of the rotating shaft is coaxially connected with a stirring blade, and the upper part of the rotating shaft is coaxially connected with a baffle plate. This scheme is mainly used in the mixing process of solid, liquid medicine reagent, has solved the clean inefficiency problem of current reagent agitating unit.

Description

Pharmacy reagent agitating unit

Technical Field

The utility model belongs to the technical field of stirring devices, and particularly discloses a pharmaceutical reagent stirring device.

Background

In the pharmaceutical experiment, the mixing and blending work of solid and liquid medicines is often involved, in order to improve the stirring efficiency, a special blending cup with a stirring function is generally used, but the cleaning process after the use of the special blending cup is more complicated, and in the actual use, especially when a plurality of reagents need to be blended continuously, the work of frequently cleaning the stirring blades is very time-consuming, so that the reagent stirring device capable of improving the cleaning efficiency is designed by the inventor aiming at the problem of long cleaning time.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a pharmaceutical reagent stirring device, which aims to solve the problem of low cleaning efficiency of the conventional reagent stirring device.

In order to achieve the purpose, the basic scheme of the utility model is as follows: the utility model provides a pharmacy reagent agitating unit, includes the outer cup to and the nested interior cup in the outer cup of detachable, the inside cup upper portion outside is equipped with the fixed part, can restrict the interior cup through the fixed part and rotate around the axial of outer cup, the coaxial detachable connection in interior cup upper portion has the lid, the sealed servo motor that is provided with the vertical downward arrangement of output shaft of lid lower part, the coaxial detachable connection in output shaft lower part of servo motor has the pivot, the coaxial connection in pivot lower part has the stirring leaf, pivot upper portion coaxial connection has the baffle.

The working principle of the basic scheme is as follows:

when the device is used, the inner cup is firstly placed into the outer cup, the inner cup can be fixed through the fixing part, so that the inner cup is prevented from rotating around the axial direction of the outer cup, various reagents to be mixed are poured into the inner cup, the cover body is covered, the stirring blades can be driven to stir and mix the various reagents by starting the servo motor, the baffle plate can prevent reagent liquid from splashing to the lower part of the cover body in the stirring process, the cover body is taken down after the reagents are mixed, the rotating shaft is detached from the lower part of the output shaft of the servo motor, and the rotating shaft, the baffle plate and the stirring blades are cleaned; the inner cups can be arranged in a plurality of numbers for replacement and finally collected together for cleaning.

The beneficial effect of this basic scheme lies in:

(1) according to the scheme, the baffle is arranged on the upper part of the rotating shaft, so that reagent liquid can be effectively prevented from splashing to the lower part of the cover body, the cleaning area is reduced, and a foundation is provided for improving the cleaning efficiency;

(2) according to the scheme, the upper part of the rotating shaft is detachably connected with the lower part of the output shaft of the servo motor, so that the rotating shaft can be conveniently and directly taken down for cleaning, and the inconvenience that the rotating shaft and the stirring blades are cleaned by being communicated with the cover body together is avoided;

(3) through setting up a plurality of interior cups in this scheme to cup and outer cup can be dismantled and be connected in making, when having avoided dispensing many times, need frequently rinse the problem of interior cup.

Furthermore, the periphery of the baffle is provided with absorbent cotton. The reagent liquid can be further prevented from splashing to the lower part of the cover body by arranging the water absorption cotton.

Furthermore, a concave cavity is coaxially formed in the upper portion of the rotating shaft, and the lower portion of an output shaft of the servo motor is placed into the concave cavity and is in threaded connection with the concave cavity. Set up simple structure, stability height, simple operation simultaneously like this.

Furthermore, the fixing part is a lug arranged on two sides of the upper part of the inner cup, and two limiting grooves matched with the lug are arranged on two sides of the upper part of the outer cup. The structure is simple, and the manufacturing cost can be reduced.

Furthermore, the lower part of the outer cup is provided with an anti-skid pad.

Drawings

FIG. 1 is a schematic representation of a southwest isometric configuration of an embodiment of a pharmaceutical agent agitation apparatus of the present invention;

FIG. 2 is a schematic isometric view of the southwest part of the cup after the cover and the rotating shaft are removed from the inner cup;

fig. 3 is a front view of fig. 2.

Detailed Description

The following is further detailed by way of specific embodiments:

reference numerals in the drawings of the specification include: outer cup 1, inner cup 2, lug 3, lid 4, pivot 5, stirring leaf 6, baffle 7.

The embodiment is as shown in fig. 1 and fig. 2, the pharmaceutical reagent stirring device comprises an outer cup and an inner cup which is detachably nested in the outer cup, the inner cup and the outer cup are made of transparent materials, a non-slip mat is mounted at the lower part of the outer cup, two symmetrically arranged lugs are integrally formed at the outer side of the upper part of the inner cup, two limiting grooves matched with the lugs are processed at two sides of the upper part of the outer cup, and the inner cup can be limited to rotate around the axial direction of the outer cup through the matching of the lugs and the limiting grooves.

In addition, still including the lid that can lock joint to inner cup upper portion, the vertical servo motor who arranges downwards of output shaft is installed through sealed mode to the lid lower part, and servo motor's output shaft lower part processing has the external screw thread, still includes a pivot, and the coaxial processing in pivot upper portion has the cavity, and cavity inner wall processing has the internal thread with the external screw thread adaptation of servo motor output shaft lower part, arranges servo motor's output shaft lower part in the cavity to realize threaded connection between the two.

As shown in figure 3, the lower part of the rotating shaft is coaxially provided with a stirring blade, the upper part of the rotating shaft is coaxially provided with a baffle, and in addition, the peripheral side wall of the baffle or the peripheral position of the upper part of the baffle is adhered with absorbent cotton.

The specific implementation process is as follows:

when the device is used, an inner cup is firstly placed into an outer cup, then a plurality of reagents to be mixed are poured into the inner cup, the cover body is covered, the servo motor is started, the output shaft of the servo motor rotates to drive the stirring blades to stir and mix the reagents, in the stirring process, the baffle and the washing cotton can prevent reagent liquid from splashing to the lower portion of the cover body, after the reagents are mixed, the cover body is taken down, and meanwhile, the rotating shaft is detached from the lower portion of the output shaft of the servo motor, so that the rotating shaft, the baffle and the stirring blades can be cleaned.

In order to deal with the continuous preparation of various reagent liquids, a plurality of identical inner cups are arranged in the scheme, so that the inner cups can be directly replaced by new inner cups after the single mixing preparation is finished, and finally the inner cups are collected in a unified manner and cleaned.

The foregoing is merely an example of the present invention and common general knowledge of known specific structures and features of the embodiments is not described herein in any greater detail. It should be noted that, for those skilled in the art, without departing from the structure of the present invention, several changes and modifications can be made, which should also be regarded as the protection scope of the present invention, and these will not affect the effect of the implementation of the present invention and the practicability of the patent.

Claims

1. The utility model provides a pharmacy reagent agitating unit, its characterized in that includes the outer cup to and the nested interior cup in the outer cup of detachable, the inside cup upper portion outside is equipped with the fixed part, can restrict the interior cup through the fixed part and rotate around the axial of outer cup, the coaxial detachably in interior cup upper portion is connected with the lid, the sealed servo motor that is provided with the vertical downward arrangement of output shaft that is provided with in lid lower part, the coaxial detachably connection of servo motor's output shaft lower part has the pivot, the coaxial connection in pivot lower part has the stirring leaf, pivot upper portion coaxial connection has the baffle.

2. A pharmaceutical reagent stirring device according to claim 1, wherein the periphery of the baffle is provided with absorbent cotton.

3. The pharmaceutical reagent stirring device of claim 2, wherein the upper portion of the rotating shaft is coaxially provided with a cavity, and the lower portion of the output shaft of the servo motor is disposed in the cavity and is in threaded connection with the cavity.

4. The pharmaceutical reagent stirring device of claim 3, wherein the fixing portion is a protrusion disposed on both sides of the upper portion of the inner cup, and two limiting grooves adapted to the protrusion are disposed on both sides of the upper portion of the outer cup.

5. A pharmaceutical agent mixing apparatus according to claim 4, wherein the lower portion of the outer cup is provided with a non-slip pad.