CN207371366U - A kind of pharmaceutical purpose apparatus for combining liquids - Google Patents

Abstract

The utility model discloses a liquid mixing device for pharmacy, which comprises a tank body, a mounting seat and a rotating shaft device. Install the support body, the installation seat and the tank body are connected by welding, the installation support body is installed on the installation seat in a manner of customs clearance welding, a rotating shaft device is arranged in the installation support body, and a motor is arranged above the installation support body, A feed inlet is provided on one side of the upper end of the tank body, and a discharge port and tank legs are provided below the tank body. In the utility model, two groups of stirring shafts with hollow bodies rotate counterclockwise through the rotation of the motor and belts, and the solid stirring shafts rotate clockwise, forming two-way stirring in the tank to stir and mix the liquid medicine more evenly. , the utility model not only has a simple structure and low production cost, but also effectively mixes the whole liquid medicine in the tank fully and evenly, thus having the advantage of improving the production quality.

Description

A pharmaceutical liquid mixing device

technical field

The utility model relates to the field of pharmaceutical equipment, in particular to a pharmaceutical liquid mixing device.

Background technique

In the field of pharmaceutical production, the mixing effect of the mixing device of the medicinal solution will directly affect the production quality. The mixing of the medicinal solution is generally to add the medicinal solution to the preparation tank and stir with the stirring paddle. In many cases, it is necessary to mix a variety of different solutions according to Mix it evenly according to the proportion. The stirring shaft of the existing stirring device can only have one stirring direction. In order to make the liquid medicine fully mixed, a baffle is also installed in the stirring tank. The baffle only acts as a folding edge of the tank Flow, the uniformity of the stirring is not good, and the uniformity of the upper part of the tank and the lower part of the tank may be different, which will directly affect the mixing effect of the drug solution, the production quality and the processing of the subsequent process. To this end, we propose a pharmaceutical liquid mixing device.

Contents of the invention

The main purpose of the utility model is to provide a pharmaceutical liquid mixing device with simple structure, low manufacturing cost and good mixing effect, which can effectively solve the problems in the background technology.

In order to achieve the above object, the technical scheme that the utility model takes is:

A liquid mixing device for pharmaceuticals, comprising a tank body, a mounting seat, and a rotating shaft device, the tank body is made of 304 stainless steel as a whole, a mounting seat is provided above the tank body, and a mounting support is provided on the mounting seat. The mounting base and the tank body are connected by welding, the mounting support body is installed on the mounting base in a way of customs clearance welding, a rotating shaft device is provided in the mounting support body, a motor is provided above the mounting support body, and a motor passes below the motor The shaft is connected to the reducer, the reducer is connected to the inner shaft, the tank is provided with an outer shaft, the outer shaft is provided with a stirring paddle, the upper side of the tank is provided with a feed port, and the bottom of the tank is It is equipped with a discharge port and tank legs.

Further, a device table is provided on the inner wall of the support body under the reducer, and a roller is welded under the device table by welding, a belt groove is provided on the roller, and a belt groove is provided at the lower end of the roller. With gear bearing

Further, a belt groove is provided at the upper end of the inner rotating shaft, a bearing is arranged below the belt groove, and a gear bearing of the outer rotating shaft is sleeved on the bearing.

Further, the belt groove on the inner rotating shaft is on the same level as the belt groove on the roller, and is connected by a belt.

Further, the gear bearing is engaged with the gear bearing of the outer shaft.

Further, there are two sets of outer shaft stirring paddles, and a hollow body is arranged in the middle of the outer shaft stirring paddles.

Further, the front end of the inner rotating shaft is provided with an inner stirring paddle, and the inner stirring paddle is a solid stirring paddle.

Compared with the prior art, the utility model has the following beneficial effects: the motor rotates through the belt to drive the two sets of stirring shafts with hollow bodies to rotate counterclockwise, and the solid stirring shafts to rotate clockwise to form in the tank. The two-way stirring can stir and mix the liquid medicine more evenly. The utility model not only has a simple structure and low production cost, but also effectively mixes the whole liquid medicine in the tank fully and evenly, thus having the advantage of improving the production quality.

【Description of drawings】

Fig. 1 is a schematic diagram of the overall structure of a pharmaceutical liquid mixing device of the present invention.

Fig. 2 is a structural schematic diagram of a rotating shaft device of a pharmaceutical liquid mixing device of the present invention.

Fig. 3 is a structural schematic diagram of a gear bearing and an outer shaft gear bearing of a pharmaceutical liquid mixing device of the present invention.

In the figure: 1. Tank body; 2. Mounting seat; 3. Shaft device; 4. Feeding port; 5. Mounting support; 6. Motor; 7. Outer shaft; 8. Outer shaft stirring paddle; Stirring paddle; 10. Inner shaft; 11. Belt; 12. Reducer; 13. Device table; 14. Belt groove; 15. Gear bearing; 16. Outer shaft gear bearing; 17. Tank leg; 18. Discharge mouth; 19, bearing.

【Detailed ways】

In order to make the technical means, creative features, goals and effects achieved by the utility model easy to understand, the utility model will be further elaborated below in conjunction with specific embodiments.

As shown in Figures 1-3, a pharmaceutical liquid mixing device includes a tank body 1, a mounting seat 2, and a shaft device 3. The overall material of the tank body 1 is a variety of materials. Seat 2, the mounting base 2 is provided with a mounting support 5, the mounting base 2 is connected to the tank body 1 by welding, the mounting support 5 is set on the mounting base 2 in a manner of customs clearance welding, the mounting support A rotating shaft device 3 is provided inside the body 5, a motor 6 is provided above the installation support body 5, and a reducer 12 is connected to the lower part of the motor 6 through a shaft. There is an outer rotating shaft 7, an outer shaft stirring paddle 8 is arranged on the outer rotating shaft 7, a feed inlet 4 is arranged on one side of the upper end of the tank body 1, and a discharge outlet 18 and a tank body support are arranged on the lower side of the tank body 1. Leg 17.

The utility model is a liquid mixing device for pharmacy, which is connected with a reducer 12 through a clockwise rotating shaft of a motor 6, and makes the rotation speed slow and uniform through the reducer, and the reducer drives the inner rotating shaft 10 to rotate clockwise, and the provided belt 11 is connected Connecting the belt groove, the rotation of the inner shaft 10 drives the gear bearing 15 to rotate, the gear bearing 15 drives the outer shaft gear bearing 16 to rotate, and the outer shaft gear bearing 16 drives the outer shaft 7 to rotate in reverse, thus forming the external shaft stirring in the tank 1 The paddle 8 is for reverse stirring, and the inner shaft stirring paddle 9 is for forward stirring. During the stirring process, the hollow body provided in the center of the outer shaft stirring paddle 8 makes the liquid flow downward through the solid inner shaft stirring paddle 9 to rotate the fluid upward. , to fully mix the liquid medicine, the utility model can not only improve the uniformity of mixing, but also save the production cost because of its simple structure.

Wherein, a device platform 13 is arranged on the inner wall of one side of the installation support body 5 under the reducer 12, and a roller is welded by welding under the device platform 13, and a belt groove is provided on the roller, and the roller The lower end of the shaft is provided with a gear bearing 15.

Wherein, the upper end of the inner rotating shaft 10 is provided with a belt groove 14 , the lower part of the belt groove 14 is provided with a bearing 19 , and the outer rotating shaft gear bearing 16 is sleeved on the bearing 19 .

Wherein, the belt groove 14 on the inner rotating shaft 10 is on the same level as the belt groove on the roller, and is connected by a belt 11 .

Wherein, the gear bearing 15 is engaged with the gear bearing 16 of the outer shaft.

Wherein, the outer shaft stirring paddle 8 is provided with two groups, and the outer shaft stirring paddle 8 is provided with a hollow body in the middle.

Wherein, the front end of the inner rotating shaft 10 is provided with an inner shaft stirring paddle 9, and the inner shaft stirring paddle 9 is a solid stirring paddle.

The basic principles and main features of the present utility model and the advantages of the present utility model have been shown and described above. Those skilled in the art should understand that the utility model is not limited by the above-mentioned embodiments. The above-mentioned embodiments and descriptions only illustrate the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model The new model also has various changes and improvements, and these changes and improvements all fall within the scope of the claimed utility model. The scope of protection required by the utility model is defined by the appended claims and their equivalents.

Claims (7)

1. A pharmaceutical liquid mixing device, comprising a tank body (1), a mounting seat (2), and a rotating shaft device (3), characterized in that: the overall material of the tank body (1) is a diversified material, and the tank body (1) An installation seat (2) is provided above the body (1), and an installation support body (5) is provided on the installation seat (2). The installation seat (2) is connected with the tank body (1) by welding, and the installation The support body (5) is installed on the installation base (2) in the way of customs clearance welding, the installation support body (5) is provided with a rotating shaft device (3), and the installation support body (5) is provided with a motor (6) , the lower part of the motor (6) is connected to the reducer (12) through a shaft, the reducer (12) is connected to the inner shaft (10), the outer shaft (7) is arranged inside the tank body (1), and the outer shaft (7) The rotating shaft (7) is provided with an external shaft stirring paddle (8), the upper side of the tank body (1) is provided with a feed port (4), and the bottom of the tank body (1) is provided with a discharge port (18) and tank legs (17). 2. A pharmaceutical liquid mixing device according to claim 1, characterized in that: a device platform (13) is provided on the inner wall of one side of the support body (5) below the reducer (12), and the device A roller is welded by welding under the platform (13), the roller is provided with a belt groove, and the lower end of the roller is provided with a gear bearing (15). 3. A pharmaceutical liquid mixing device according to claim 1, characterized in that: the upper end of the inner shaft (10) is provided with a belt groove (14), and the lower part of the belt groove (14) is provided with a bearing (19 ), the outer shaft gear bearing (16) is sleeved on the bearing (19). 4. A pharmaceutical liquid mixing device according to claim 1, characterized in that: the belt groove (14) on the inner rotating shaft (10) is on the same horizontal line as the belt groove on the roller, and passes through the belt (11) CONNECTION. 5 . The pharmaceutical liquid mixing device according to claim 2 or 3 , characterized in that: the gear bearing ( 15 ) is engaged with the outer shaft gear bearing ( 16 ). 6. A pharmaceutical liquid mixing device according to claim 1, characterized in that two sets of outer shaft stirring paddles (8) are provided, and a hollow body is arranged in the middle of the outer shaft stirring paddles (8). 7. A pharmaceutical liquid mixing device according to claim 1, characterized in that: the front end of the inner shaft (10) is provided with an inner shaft stirring paddle (9), and the inner shaft stirring paddle (9) is a solid mixer.