CN217646266U

CN217646266U - A medicament blending device for drug manufacturing

Info

Publication number: CN217646266U
Application number: CN202221731586.5U
Authority: CN
Inventors: 周彦炜
Original assignee: Shanghai Huiyin Chemical Technology Co ltd
Current assignee: Shanghai Huiyin Chemical Technology Co ltd
Priority date: 2022-07-07
Filing date: 2022-07-07
Publication date: 2022-10-25
Anticipated expiration: 2032-07-07

Abstract

The utility model relates to a medicament blending device for drug manufacturing. Belongs to the technical field of pharmacy tools. Its main in the period to the device function, single motor uses to single puddler to the problem of coming the power consumption, and whole allotment in the period, the medicament splashes on the gear very easily, thereby causes the problem of the quick corruption of gear, proposes as following technical scheme including allotment barrel and top cap, and the top cap is connected at the tip of allotment barrel, and driving motor is installed to the upper end of top cap, and driving motor's output is connected with the puddler. The utility model has the advantages that by arranging the linkage assembly and the leakage-proof mechanism, when the whole allocating device is operated, one driving motor can better drive the two stirring rods to rotate at the same time, so that the expenditure of a power supply is saved; in addition, in the process of blending, the medicament cannot be sputtered on the linkage assembly, so that the service life of the linkage assembly is prolonged.

Description

A medicament blending device for drug manufacturing

Technical Field

The utility model relates to an apparatus technical field of pharmacy department specifically is a medicament blending device for drug manufacturing.

Background

Drugs are substances used for the prevention, treatment and diagnosis of diseases; the health of people can not be assisted by medicines; in the process of medicine production, the blending of the medicines can exist, so that better medicine effect is achieved; therefore, a desired drug preparation device is used for the preparation.

Chinese patent publication No. CN214051254U discloses a liquid medicine preparing device for hospital pharmacy department. Its technical scheme includes the top lid body, sets up the allotment mechanism in the top lid body both sides rather than allotment case and two sets of symmetries of gomphosis installation, and the whole that top lid body and allotment case constitute is the cuboid structure, the outside convex liquid feeding pipe of fixedly connected with on the top lid roof, the intraductal liquid feeding fill that has held of liquid feeding, the bilateral symmetry of allotment case is connected with the discharge pipe, and all installs the valve on two sets of discharge pipes, the protruding stake to two sets of discharge pipe slopes is installed to the diapire of allotment incasement chamber, two sets of metal heating members are installed to the symmetry on the protruding stake.

Although the liquid medicament blending device for the pharmacy department of the hospital solves the problem that the original device needs to add various kinds of medicament stock solutions through the liquid adding pipe of the device, the stock solutions can remain on the inner wall of the liquid adding pipe in the process, so that the medicament blending amount is not accurate; the stirring and mixing of the medicines need manual operation, so that the stirring effect cannot be ensured, and the manpower is wasted; however, during the whole operation of the device, a single motor is used for a single stirring rod, so that the problem of electricity consumption is caused, and during the whole preparation, the medicament is easy to splash on the gear, so that the gear is quickly corroded.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model aims at the problem that exists among the background art, provide a medicament blending device for drug manufacturing.

(II) technical scheme

In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides a medicament blending device for drug manufacturing, includes allotment barrel and top cap, and the tip at the allotment barrel is connected to the top cap, and driving motor is installed to the upper end of top cap, and driving motor's output is connected with the puddler, the peripheral fixedly connected with stirring leaf of puddler, be connected with rubber antiskid section of thick bamboo on the top cap, rubber antiskid section of thick bamboo's inner wall is inserted and is equipped with the metering tube, driving motor's output and the periphery of puddler are connected with linkage subassembly and leak protection mechanism respectively.

As the utility model discloses a preferred technical scheme, the linkage subassembly includes toothed disc and ring gear, and the toothed disc is connected at driving motor's output, and the ring gear is connected in the periphery of puddler, and the toothed disc meshes with the ring gear and is connected.

As a preferred technical scheme of the utility model, leak protection mechanism includes bearing housing, baffle, sealed insert ring, ring segment and sealed slot, and the bearing housing is connected in the periphery of puddler, and the baffle passes through the bearing housing to be connected with the puddler rotation, and sealed insert ring is connected on the lower extreme surface of baffle, and the inner wall at the allotment barrel is connected to the ring segment, and sealed slot sets up on the upper end surface at the ring segment.

As a preferred technical scheme of the utility model, the scale groove has been seted up to the periphery of metering tube, and the control valve is installed to the periphery of metering tube, and the drain pipe is installed to the periphery of allotment barrel, and the stagnant water valve is installed to the periphery of drain pipe.

As a preferred technical scheme of the utility model, sealed insert the ring and insert the inner wall of establishing at sealed slot, and sealed slot offer the size and the sealed mutual adaptation of design size who inserts the ring.

(III) advantageous effects

Compared with the prior art, the utility model provides a medicament blending device for drug manufacturing possesses following beneficial effect:

according to the medicament blending device for medicament production, the linkage assembly and the leakage-proof mechanism are arranged, so that when the whole blending device is operated, one driving motor can drive the two stirring rods to rotate better at the same time, and the expenditure of a power supply is saved; in addition, in the process of blending, the medicament cannot be sputtered on the linkage assembly, so that the service life of the linkage assembly is prolonged.

Drawings

Fig. 1 is a schematic structural diagram of an embodiment of the present invention;

FIG. 2 is a cross-sectional view of a top cover according to an embodiment of the present invention;

fig. 3 is an enlarged view of a structure at a position a in fig. 1 according to an embodiment of the present invention.

In the figure: 1. blending the cylinder body; 2. a top cover; 3. a drive motor; 4. a stirring rod; 5. stirring blades; 6. a gear plate; 7. a gear ring; 8. a rubber anti-slip cylinder; 9. a metering tube; 10. a bearing housing; 11. a partition plate; 12. sealing and inserting the ring; 13. an annular sheet; 14. sealing the slot; 15. a scale groove; 16. a control valve; 17. a liquid outlet pipe.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Examples

Referring to fig. 1 and 3, the present invention provides the following technical solutions: the utility model provides a medicament blending device for drug manufacturing, includes allotment barrel 1 and top cap 2, and top cap 2 is connected at the tip of allotment barrel 1, and driving motor 3 is installed to the upper end of top cap 2, and driving motor 3's output is connected with puddler 4, and the peripheral fixedly connected with stirring leaf 5 of puddler 4, be connected with rubber non-slip cylinder 8 on the top cap 2, the inner wall of rubber non-slip cylinder 8 is inserted and is equipped with metering tube 9, driving motor 3's the output and the periphery of puddler 4 are connected with linkage subassembly and leak protection mechanism respectively.

Referring to fig. 2, the linkage assembly includes a gear plate 6 and a gear ring 7, the gear plate 6 is connected to the output end of the driving motor 3, the gear ring 7 is connected to the periphery of the stirring rod 4, and the gear plate 6 is engaged with the gear ring 7.

In this embodiment, wherein, through letting a toothed disc 6 be connected with two gear ring 7 meshing simultaneously to take place to rotate at toothed disc 6 after can let two gear ring 7 produce simultaneously rotatoryly, and then let a driving motor 3 can drive two puddlers 4 simultaneously and produce rotatoryly.

Referring to fig. 1 and 2, the leakage preventing mechanism includes a bearing housing 10, a partition 11, a sealing insert ring 12, an annular plate 13 and a sealing slot 14, the bearing housing 10 is connected to the periphery of the stirring rod 4, the partition 11 is rotatably connected to the stirring rod 4 through the bearing housing 10, the sealing insert ring 12 is connected to the lower end surface of the partition 11, the annular plate 13 is connected to the inner wall of the blending cylinder 1, and the sealing slot 14 is formed in the upper end surface of the annular plate 13.

In this embodiment, wherein, through setting up sealed insert ring 12 and sealed slot 14 for baffle 11 piston connection can be better possess the leakproofness behind the inner wall of allotment barrel 1, has further ensured that the medicament can not produce the contact with toothed disc 6 and toothed ring 7, thereby has improved toothed disc 6 and toothed ring 7's life.

Referring to fig. 1 and 3, a scale groove 15 is formed on the periphery of the metering tube 9, a control valve 16 is installed on the periphery of the metering tube 9, a liquid outlet tube 17 is installed on the periphery of the dispensing cylinder 1, and a water stop valve is installed on the periphery of the liquid outlet tube 17.

Referring to fig. 1, the sealing insert ring 12 is inserted into an inner wall of the sealing insert groove 14, and an opening size of the sealing insert groove 14 is matched with a design size of the sealing insert ring 12.

The utility model discloses a theory of operation and use flow: when the whole medicament blending device for medicament production is used, firstly, a medicament is filled into the blending cylinder body 1 through the metering pipe 9, after the filling is finished, the driving motor 3 is started, the driving motor 3 drives the gear disc 6 to rotate, and the gear disc 6 is meshed with the gear ring 7, so that the gear ring 7 drives the stirring rod 4 to rotate, the stirring of the stirring blade 5 on the medicament is finished, and the medicament is more fully blended; before, in the process of butting the top cover 2 and the blending cylinder 1, the partition plate 11 is connected to the inner wall of the blending cylinder 1 through a piston, and the sealing insert ring 12 on the lower end surface of the partition plate 11 is inserted into the sealing insert groove 14 formed in the annular sheet 13 arranged on the inner wall of the blending cylinder 1; finally, the prepared medicament can be led out through the liquid outlet pipe 17.

Claims

1. The utility model provides a medicament blending device for drug manufacturing, includes allotment barrel (1) and top cap (2), and top cap (2) are connected at the tip of allotment barrel (1), and driving motor (3) are installed to the upper end of top cap (2), and the output of driving motor (3) is connected with puddler (4), and the peripheral fixedly connected with stirring leaf (5) of puddler (4), be connected with rubber non-slip cylinder (8) on top cap (2), the inner wall of rubber non-slip cylinder (8) is inserted and is equipped with metering tube (9), its characterized in that: the output end of the driving motor (3) and the periphery of the stirring rod (4) are respectively connected with a linkage assembly and a leakage-proof mechanism.

2. A medication dispensing apparatus for the manufacture of a medicament according to claim 1, wherein: the linkage assembly comprises a gear disc (6) and a gear ring (7), the gear disc (6) is connected to the output end of the driving motor (3), the gear ring (7) is connected to the periphery of the stirring rod (4), and the gear disc (6) is meshed with the gear ring (7) to be connected.

3. A medication dispensing apparatus for use in the manufacture of a medicament as recited in claim 1, wherein: leak protection mechanism includes bearing housing (10), baffle (11), sealed insert ring (12), annular piece (13) and sealed slot (14), the periphery at puddler (4) is connected in bearing housing (10), baffle (11) are rotated with puddler (4) through bearing housing (10) and are connected, the lower extreme surface at baffle (11) is connected in sealed insert ring (12), the inner wall at allotment barrel (1) is connected in annular piece (13), the upper end surface at annular piece (13) is seted up in sealed slot (14).

4. A medication dispensing apparatus for the manufacture of a medicament according to claim 1, wherein: scale groove (15) have been seted up to the periphery of metering tube (9), and control valve (16) are installed to the periphery of metering tube (9), and drain pipe (17) are installed to the periphery of allotment barrel (1), and the stagnant water valve is installed to the periphery of drain pipe (17).

5. A medication dispensing apparatus for use in the manufacture of a medicament as recited in claim 3, wherein: the sealing insert ring (12) is inserted into the inner wall of the sealing insert groove (14), and the opening size of the sealing insert groove (14) is matched with the design size of the sealing insert ring (12).