CN213286398U

CN213286398U - Synthetic mixing arrangement of medical chemistry

Info

Publication number: CN213286398U
Application number: CN202021095213.4U
Authority: CN
Inventors: 吴�荣
Original assignee: Nanjing Kanglirui Biotechnology Co ltd
Current assignee: Nanjing Kanglirui Biotechnology Co ltd
Priority date: 2020-06-15
Filing date: 2020-06-15
Publication date: 2021-05-28
Anticipated expiration: 2030-06-15

Abstract

The invention discloses a medical chemical synthesis mixing device, which comprises a rectangular box-shaped mixing box with an opening at the bottom; the top of the mixing box is vertically communicated with a circular tube-shaped feeding pipe; an end cover is arranged at an opening at the upper end of the feeding pipe, a bearing is embedded in the center of one side surface of the mixing box and is vertical to the side surface, a cylindrical horizontal rotating shaft is fixed on an inner ring of the bearing in a sealing mode, and at least one stirring blade is arranged at the position, located inside a cavity of the mixing box, of the rotating shaft; the bottom detachable of mixing box sets up the sealed picture peg of rectangular plate shape, sealed picture peg can be sealed the cover completely with mixing box bottom opening. The invention has the beneficial effects that: the medical chemistry synthesis mixing arrangement of this device adopts direction box column structure to discharge the medicine raw materials through sealed picture peg and sleeve pipe complex mode, convenient operation is difficult to the adhesion medicine raw materials moreover.

Description

Synthetic mixing arrangement of medical chemistry

Technical Field

The invention relates to the field of synthetic drug equipment, in particular to a medical chemical synthesis mixing device.

Background

In the chemical synthesis process of medicines, various raw materials of the medicines are often required to be mixed and stirred together, and chemical reaction is carried out after uniform stirring, or the qualified medicines can be manufactured through the next processing. The existing medical chemical synthesis mixing device is designed more traditionally, the structural shape of the device is roughly of a cylindrical structure, the medicine raw materials are discharged after being uniformly stirred, the medicine raw materials are labourer, most of the medicine raw materials are discharged from a discharge pipe by opening a valve, and the medicine raw materials are discharged incompletely, so that a large amount of waste is caused.

Disclosure of Invention

1. The technical problem to be solved is as follows:

in order to solve the technical problems, the invention provides a medical chemical synthesis mixing device which adopts a directional box-shaped structure, discharges medicine raw materials in a mode of matching a sealing inserting plate and a sleeve, is convenient to operate and is not easy to adhere the medicine raw materials.

2. The technical scheme is as follows:

a medical chemical synthesis mixing device comprises a rectangular box-shaped mixing box with an opening at the bottom; the top of the mixing box is vertically communicated with a circular tube-shaped feeding pipe; an end cover is arranged at an opening at the upper end of the feeding pipe, a bearing is embedded in the center of one side surface of the mixing box and is vertical to the side surface, a cylindrical horizontal rotating shaft is fixed on an inner ring of the bearing in a sealing mode, and at least one stirring blade is arranged at the position, located inside a cavity of the mixing box, of the rotating shaft; the bottom detachable of mixing box sets up the sealed picture peg of rectangular plate shape, sealed picture peg can be sealed the cover completely with mixing box bottom opening.

Further, the sealing insert plate is sealed by being inserted into a sleeve fixed to the bottom of the mixing box.

Further, the mixing box, the feeding pipe and the sleeve are all made of stainless steel, and the mixing box is connected with the feeding pipe and the sleeve through welding.

Furthermore, the sealing plug and the end cover are both made of stainless steel, the length of the sealing plug board is larger than the distance between the far ends of the two sleeves, and the end cover is in threaded fit with the feeding pipe.

Further, the rotating shaft and the stirring blades are both made of stainless steel and are connected through screws.

Furthermore, the bearing is a sealed bearing, the outer ring of the bearing is connected with the mixing box through welding, and the inner ring of the bearing is connected with the rotating shaft through welding.

3. Has the advantages that:

(1) the utility model provides a pair of synthetic mixing arrangement of medicine chemistry can be connected the output pivot of pivot and motor through the shaft coupling when using, then packs into various pharmacy raw materials from the inlet pipe toward the mixing box. The power supply of the motor is switched on, the motor is started, the rotating shaft and the stirring blades are driven to rotate and stir in the mixing box, and the pharmaceutical raw materials are stirred uniformly.

(2) The utility model provides a pair of synthetic mixing arrangement of medicine chemistry cuts off the motor power at the stirring end, takes sealed picture peg out from the sleeve pipe, alright discharge the pharmaceutical raw materials in the mixing box in the bottom container completely, prevent a large amount of glues in the mixing box, extravagantly less.

In a word, the synthetic mixing arrangement of medical chemistry of this device adopts direction box column structure to discharge the medicine raw materials through sealed picture peg and sleeve pipe complex mode, convenient operation is difficult to the adhesion medicine raw materials moreover.

Drawings

Fig. 1 is an external view of the present invention;

fig. 2 is a cross-sectional view of the present invention.

Detailed Description

The present invention will be described in detail with reference to the accompanying drawings.

As shown in fig. 1 to 2, a medicinal chemical synthesis mixing device includes a rectangular box-shaped mixing tank 1 with an open bottom; the top of the mixing box is vertically communicated with a circular tube-shaped feeding pipe 3; an end cover 8 is arranged at an opening at the upper end of the feeding pipe, a bearing 7 is embedded in the center of one side surface of the mixing box and is vertical to the side surface, a cylindrical horizontal rotating shaft 5 is fixed on an inner ring of the bearing in a sealing way, and at least one stirring blade 6 is arranged at the position, located inside a cavity of the mixing box, of the rotating shaft; the bottom detachable of mixing box sets up the sealed picture peg 2 of rectangular plate shape, sealed picture peg can be sealed the cover completely with mixing box bottom opening.

Further, the sealing insert plate is sealed by being inserted into a sleeve 4 fixed to the bottom of the mixing box.

The specific embodiment is as follows:

mixing box 1, inlet pipe 3, sleeve pipe 4 are made by the stainless steel in this device, and sturdy and durable, and corrosion resisting property is good, and mixing box 1 is connected with inlet pipe 3 and sleeve pipe 4 through the welding. Sealed plug 2 and end cover 8 are made by the stainless steel, and are sturdy and durable, and corrosion resisting property is good, and sealed plug 2 length is greater than the distance of two sleeve pipes 4 distal ends, end cover 8 and the mutual screw-thread fit of inlet pipe 3. The rotating shaft 5 and the stirring blades 6 are both made of stainless steel, are firm and durable, have good corrosion resistance, and are connected through screws by the rotating shaft 5 and the stirring blades 6. The bearing 7 is a sealed bearing, the outer ring of the bearing 7 is connected with the mixing box 1 through welding, the inner ring of the bearing 7 is connected with the rotating shaft 5 through welding, and therefore under the condition that the outer rings of the mixing box 1 and the bearing 7 are not moved, the inner ring of the bearing 7 and the rotating shaft 5 can rotate freely.

When the medical chemical synthesis mixing device is used, the rotating shaft 5 can be connected with the output rotating shaft of the motor through the coupler, and then various pharmaceutical raw materials are loaded into the mixing box 1 from the feeding pipe 3. The power supply of the motor is switched on, the motor is started, the rotating shaft 5 and the stirring blades 6 are driven to rotate and stir in the mixing box 1, and the pharmaceutical raw materials are stirred uniformly. After the stirring is finished, the power supply of the motor is cut off, the sealed inserting plate 2 is pulled out from the sleeve 4, the pharmaceutical raw materials in the mixing box 1 can be completely discharged into a bottom container, the pharmaceutical raw materials are not easy to adhere to the mixing box 1 in a large amount, and the waste is small. This synthetic mixing arrangement of pharmaceutical chemistry adopts direction box column structure to discharge the medicine raw materials through sealed picture peg 2 and the 4 complex modes of sleeve pipe, convenient operation is difficult to the adhesion medicine raw materials moreover.

Although the present invention has been described with reference to the preferred embodiments, it should be understood that various changes and modifications can be made therein by those skilled in the art without departing from the spirit and scope of the invention as defined by the appended claims.

Claims

1. A medicinal chemical synthesis mixing arrangement which characterized in that: comprises a rectangular box-shaped mixing box (1) with an opening at the bottom; the top of the mixing box (1) is vertically communicated with a circular tube-shaped feeding pipe (3); an end cover (8) is arranged at an opening at the upper end of the feeding pipe (3), a bearing (7) is embedded in the center of one side surface of the mixing box (1) and is vertical to the side surface, a cylindrical horizontal rotating shaft (5) is fixed on the inner ring of the bearing (7) in a sealing manner, and at least one stirring blade (6) is arranged at the position, located inside a cavity of the mixing box (1), of the rotating shaft (5); the bottom detachable of mixing box (1) sets up rectangular plate-like sealed picture peg (2), sealed picture peg (2) can be sealed the covering completely with mixing box (1) bottom opening.

2. A pharmaceutical chemical synthesis mixing device according to claim 1, wherein: the sealing insertion plate (2) is inserted into a sleeve (4) fixed at the bottom of the mixing box to realize sealing.

3. A pharmaceutical chemical synthesis mixing device according to claim 2, wherein: mixing box (1), inlet pipe (3), sleeve pipe (4) are made by the stainless steel, and mixing box (1) is connected with inlet pipe (3) and sleeve pipe (4) through the welding.

4. A pharmaceutical chemical synthesis mixing device according to claim 2, wherein: the sealing inserting plate (2) and the end cover (8) are both made of stainless steel, and the length of the sealing inserting plate (2) is greater than the distance between the far ends of the two sleeves (4); the end cover (8) is in threaded fit with the feed pipe (3).

5. A pharmaceutical chemical synthesis mixing device according to claim 1, wherein: the rotating shaft (5) and the stirring blades (6) are both made of stainless steel, and the rotating shaft (5) and the stirring blades (6) are connected through screws.

6. A pharmaceutical chemical synthesis mixing device according to claim 1, wherein: the bearing (7) is a sealed bearing, the outer ring of the bearing (7) is connected with the mixing box (1) through welding, and the inner ring of the bearing (7) is connected with the rotating shaft (5) through welding.