CN220478596U - Stirring device for ointment production - Google Patents

Abstract

The utility model relates to the technical field of ointment production, and particularly discloses a stirring device for ointment production, which comprises a stirring cylinder, a cover plate and a stirring structure, wherein a driving motor is arranged above the cover plate, an I-shaped bearing is arranged at the output end of the driving motor, and a transmission rod is arranged on the side surface of the I-shaped bearing; the stirring structure comprises a fixing rod, a fixing block is arranged on the fixing rod, a transmission toothed plate is arranged in the fixing block and connected with the driving rod, a driving wheel is sleeved below the fixing ring, the transmission toothed plate is meshed with the driving wheel and connected with the driving wheel, a first connecting cylinder is connected below the driving wheel, a first conical tooth is connected to the bottom of the first connecting cylinder, a first stirring shaft is arranged on the side face of the first connecting cylinder, driven wheels are arranged on two sides of the first conical tooth, a second conical tooth is connected to the bottom of the driven wheels, a second connecting cylinder is connected to the bottom of the second conical tooth, and a second stirring shaft is arranged on the side face of the second connecting cylinder.

Description

Stirring device for ointment production

Technical Field

The utility model relates to the technical field of ointment production, in particular to a stirring device for ointment production.

Background

Medical ointments are semisolid pharmaceutical preparations for skin containing lipid or grease substances (such as vaseline, lard and lanolin) as a matrix, the ointment matrix is mostly used as a lubricant or ointment in the prior art, such as common sulfur ointment, hydrochloric acid cream, zinc oxide ointment and the like, and obviously, certain ointment components have extremely strong irritation, even corrosiveness, and can cause certain damage to the skin whether in direct contact or indirect contact.

In a hospital pharmacy, a stirring device for preparing the ointment is not specially equipped, so that medical staff is required to rub and stir by hands, and when the ointment is rubbed and stirred manually, the ointment base and the medicine cannot be sufficiently mixed, the quality of the unevenly mixed finished ointment cannot be ensured, and even if the ointment is rubbed and stirred manually, the ointment cannot be contacted with the ointment directly or indirectly, and the skin of the medical staff is easily damaged for a long time.

Disclosure of Invention

The utility model aims to provide a stirring device for producing ointment, which is used for solving the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the stirring device for the production of the ointment comprises a stirring cylinder, a cover plate and a stirring structure, wherein a sleeve is arranged in the stirring cylinder, a telescopic rod is movably arranged in the sleeve, one end of the telescopic rod, which is far away from the sleeve, is connected with the bottom of the cover plate, and the cover plate can be controlled to move up and down by starting the telescopic rod, so that the stirring cylinder is closed to perform operations such as feeding; a driving motor is arranged above the cover plate, a motor shaft penetrating through the cover plate is arranged at the output end of the driving motor, an I-shaped bearing is arranged at the bottom of the motor shaft, a movable ring is sleeved at the middle part of the I-shaped bearing, a transmission rod is movably arranged on the I-shaped bearing through the movable ring, and the driving motor is started to drive the I-shaped bearing to synchronously rotate, so that the transmission rod is driven to push the transmission toothed plate to move left and right;

the stirring structure comprises a fixed rod arranged in the middle of a cover plate, a U-shaped fixed block is arranged on the fixed rod through a fixed ring, a transmission toothed plate is movably arranged on the inner wall of the fixed block, one end of the transmission toothed plate, far away from the fixed block, is connected with the transmission rod through a fixed bearing, a driving wheel is sleeved on the fixed rod below the fixed ring, the transmission toothed plate is meshed with the driving wheel, a first connecting cylinder sleeved on the fixed rod is fixedly connected below the driving wheel, one end of the first connecting cylinder, far away from the driving wheel, is fixedly connected with a first conical tooth, a U-shaped first stirring shaft is arranged on the side face of the first connecting cylinder, the U-shaped first stirring shaft is convenient for stirring mixed materials at the bottom of the stirring cylinder, first stirring paddles are arranged on the inner walls of the two sides of the first stirring shaft, and move left and right under the driving of a driving motor, so that the driving wheel is driven to rotate, and the driving wheel drives the first connecting cylinder to synchronously rotate, and the first stirring paddles are driven by the first stirring shaft to synchronously rotate along with the synchronous rotation; the stirring device comprises a fixed rod, a first conical tooth, a second connecting cylinder, a U-shaped second stirring shaft, a second stirring paddle, a driving wheel, a first conical tooth and a second conical tooth, wherein the two sides of the first conical tooth are provided with driven wheels which are vertically meshed with the first conical tooth, a connecting rod penetrating through the fixed rod is arranged in the middle of the driven wheels, one end of the driven wheels, which is far away from the first conical tooth, is provided with a second conical tooth which is vertically meshed with the first conical tooth, the bottom of the second conical tooth is fixedly connected with the second connecting cylinder which is sleeved at the bottom of the fixed rod, the side face of the second connecting cylinder is provided with the U-shaped second stirring shaft, the inner walls of the two sides of the second stirring shaft are provided with the second stirring paddles, the driving wheel rotates to drive the first conical tooth to synchronously rotate, the first conical tooth drives the driven wheels to rotate, and accordingly the second stirring paddles rotate in the opposite direction of the first stirring shaft, and the two reversely rotating stirring mechanisms can sufficiently stir ointment in the stirring cylinder.

Preferably, the churn side is provided with the observation hole, need not to open the apron and can observe the ointment stirring degree in the churn, and observe hole opening upward sloping setting, avoid the ointment in the churn to flow out again when being convenient for observe, the outer port of observation hole is equipped with sealed lid for seal the observation hole, avoid the dust entering.

Preferably, the bottom of the sleeve is provided with an electric push rod, the output end of the electric push rod is connected with the bottom of the telescopic rod, and the electric push rod is started to drive the telescopic rod to move up and down.

Preferably, the transmission pinion rack side is provided with T type stopper, and U type fixed block inner wall be provided with stopper looks adaptation spout, carry out spacing fixedly to the removal of transmission pinion rack, the stopper tip that transmission pinion rack kept away from transfer line one end is provided with the fixture block, avoids the transmission pinion rack to drop in moving the in-process from the fixed block, transmission pinion rack is kept away from stopper one side and is provided with the pinion rack with action wheel looks meshing.

Preferably, the first stirring paddle and the second stirring paddle are inclined plates inclined at 45 degrees, so that ointment in the stirring barrel is conveniently turned up, the stirring efficiency is improved, and the inclination directions of the stirring paddles on two sides of the first stirring shaft and the second stirring shaft are opposite.

Preferably, the gear connection department cover at stirring structure middle part is equipped with the protecting crust, protects the gear connection department at stirring structure middle part, avoids ointment to be infected with on the gear, influences gear rotation.

Preferably, the bottom of the fixing rod is provided with a circular fixing plate, and the diameter of the fixing plate is larger than that of the second connecting cylinder.

Compared with the prior art, the utility model has the beneficial effects that: according to the stirring device, the driving motor is started to drive the transmission toothed plate to move left and right, so that the driving wheel is driven to rotate, the driving wheel drives the first connecting cylinder to synchronously rotate, the first stirring shaft drives the first stirring paddles to synchronously rotate, the driving wheel rotates to drive the first conical teeth to synchronously rotate, the first conical teeth drive the driven wheel to rotate, the second conical teeth are driven to rotate in the opposite direction of the first conical teeth, the second stirring shaft drives the second stirring paddles to rotate in the opposite direction of the first stirring shaft to stir, and the two reversely rotating stirring mechanisms can sufficiently stir the ointment in the stirring cylinders, so that the stirring efficiency is improved.

Drawings

FIG. 1 is a schematic view of the external overall structure of the present utility model;

FIG. 2 is a schematic view of the overall internal structure of the present utility model;

FIG. 3 is a schematic diagram of the stirring structure of the present utility model;

FIG. 4 is a schematic view of the interior of the stirring structure of the present utility model;

fig. 5 is a schematic view showing the assembly of the stirring structure of the present utility model.

In the figure: 1. a stirring cylinder; 2. an observation hole; 3. a sleeve; 4. a telescopic rod; 5. a cover plate; 6. a driving motor; 7. a motor shaft; 8. an I-shaped bearing; 9. a movable ring; 10. a transmission rod; 11. a fixed rod; 111. a fixing plate; 12. a fixing ring; 13. a fixed block; 14. a drive toothed plate; 15. a limiting block; 151. a clamping block; 16. fixing a bearing; 17. a driving wheel; 18. a first connecting cylinder; 19. a first stirring shaft; 20. a first stirring paddle; 21. a first conical tooth; 22. driven wheel; 23. a connecting rod; 24. a second conical tooth; 25. a second connecting cylinder; 26. a first stirring shaft; 27. a second stirring paddle; 28. and (5) protecting the shell.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

In the description of the present utility model, it should be noted that the azimuth or positional relationship indicated by the terms "vertical", "upper", "lower", "horizontal", etc. are based on the azimuth or positional relationship shown in the drawings, and are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or element referred to must have a specific azimuth, be constructed and operated in a specific azimuth, and thus should not be construed as limiting the present utility model.

In the description of the present utility model, it should also be noted that, unless explicitly specified and limited otherwise, the terms "disposed," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

Referring to fig. 1-5, the present utility model provides a technical solution: the stirring device for producing the ointment comprises a stirring cylinder 1, a cover plate 5 and a stirring structure, wherein a sleeve 3 is arranged in the stirring cylinder 1, a telescopic rod 4 is movably arranged in the sleeve 3, one end, far away from the sleeve 3, of the telescopic rod 4 is connected with the bottom of the cover plate 5, and the cover plate 5 can be controlled to move up and down by starting the telescopic rod 4, so that the stirring cylinder 1 is closed in a switch manner, and the operations such as feeding and the like are finished; a driving motor 6 is arranged above the cover plate 5, a motor shaft 7 penetrating through the cover plate 5 is arranged at the output end of the driving motor 6, an I-shaped bearing 8 is arranged at the bottom of the motor shaft 7, a movable ring 9 is sleeved at the middle part of the I-shaped bearing 8, a transmission rod 10 is movably arranged on the I-shaped bearing 8 through the movable ring 9, and the driving motor 6 is started to drive the I-shaped bearing 8 to synchronously rotate, so that the transmission rod 10 is driven to push a transmission toothed plate 14 to move left and right;

the stirring structure comprises a fixed rod 11 arranged in the middle of a cover plate 5, a U-shaped fixed block 13 is arranged on the fixed rod 11 through a fixed ring 12, a transmission toothed plate 14 is movably arranged on the inner wall of the fixed block 13, one end of the transmission toothed plate 14, which is far away from the fixed block 13, is connected with a transmission rod 10 through a fixed bearing 16, a driving wheel 17 is sleeved on the fixed rod 11 below the fixed ring 12, the transmission toothed plate 14 is connected with the driving wheel 17 in a meshed manner, a first connecting cylinder 18 sleeved on the fixed rod 11 is fixedly connected below the driving wheel 17, a first conical tooth 21 is fixedly connected to one end, which is far away from the driving wheel 17, of the first connecting cylinder 18, a U-shaped first stirring shaft 19 is arranged on the side surface of the first connecting cylinder 18, the U-shaped first stirring shaft 19 is convenient for stirring mixed materials at the bottom of the stirring cylinder 1, first stirring paddles 20 are arranged on the inner walls on the two sides of the first stirring shaft 19, the transmission toothed plate 14 is driven by a driving motor 6 to move left and right, so that the driving wheel 17 is driven by the driving wheel 17 to rotate, the driving wheel 17 drives the first connecting cylinder 18 to synchronously rotate, and the first stirring shaft 19 is driven by the first stirring shaft 20 to synchronously rotate; the two sides of the first conical teeth 21 are provided with driven wheels 22 which are vertically meshed with the first conical teeth 21, the middle parts of the two driven wheels 22 are provided with connecting rods 23 penetrating through the fixed rods 11, one ends of the driven wheels 22 far away from the first conical teeth 21 are provided with second conical teeth 24 which are vertically meshed with the driven wheels, the bottoms of the second conical teeth 24 are fixedly connected with second connecting cylinders 25 sleeved at the bottoms of the fixed rods 11, the side surfaces of the second connecting cylinders 25 are provided with U-shaped second stirring shafts 26, the inner walls of the two sides of the second stirring shafts 26 are provided with second stirring paddles 27, the driving wheels 17 rotate to drive the first conical teeth 21 to synchronously rotate, the first conical teeth 21 drive the driven wheels 22 to rotate, and accordingly the second conical teeth 24 are driven to rotate in the opposite directions of the first conical teeth 21, so that the second stirring shafts 26 drive the second stirring paddles 27 to rotate in the opposite directions of the first stirring shafts 19, and the two reversely rotating stirring mechanisms can sufficiently stir ointment in the stirring cylinders 1.

Further, be provided with observation hole 2 in the churn 1 side, need not to open apron 5 and can observe the ointment stirring degree in the churn 1, and observation hole 2 opening tilt up sets up, avoids the ointment in the churn 1 to flow out again when being convenient for observe, the outer port of observation hole 2 is equipped with sealed lid for seal observation hole 2, avoid the dust entering.

Further, the bottom of the sleeve 3 is provided with an electric push rod, the output end of the electric push rod is connected with the bottom of the telescopic rod 4, and the electric push rod is started to drive the telescopic rod 4 to move up and down.

Further, the transmission pinion rack 14 side is provided with T type stopper 15, and U type fixed block 13 inner wall be provided with stopper 15 looks adaptation spout, carry out spacing fixedly to the removal of transmission pinion rack 14, the stopper 15 tip that transmission pinion rack 14 kept away from transfer line 10 one end is provided with fixture block 151, avoids transmission pinion rack 14 to drop in moving the in-process from fixed block 13, transmission pinion rack 14 is provided with the pinion rack that meshes with action wheel 17 in a side of keeping away from stopper 15.

Furthermore, the first stirring paddle 20 and the second stirring paddle 27 are inclined plates inclined at 45 ° so as to turn up the ointment in the stirring cylinder 1, improve the stirring efficiency, and the inclined directions of the stirring paddles at two sides of the first stirring shaft 19 and the second stirring shaft 26 are opposite.

Further, the gear connection department cover at stirring structure middle part is equipped with protecting crust 28, protects the gear connection department at stirring structure middle part, avoids ointment to be infected with on the gear, influences gear rotation.

Further, a circular fixing plate 111 is arranged at the bottom of the fixing rod 11, and the diameter of the fixing plate 111 is larger than that of the second connecting cylinder 25.

Working principle:

in the actual use process, the electric push rod is started to drive the telescopic rod 4 to move upwards, the cover plate 5 is pushed to move upwards, so that the stirring barrel 1 is opened, the ointment material is added into the stirring barrel 1, the electric push rod is started again to drive the telescopic rod 4 to move downwards, the cover plate 5 is pushed to move downwards, the stirring barrel 1 is closed, the driving motor 6 can drive the I-shaped bearing 8 to rotate synchronously, the driving rod 10 is driven to drive the driving toothed plate 14 to move left and right, the driving toothed plate 14 is driven by the driving motor 6 to move left and right, the driving wheel 17 is driven to rotate, the driving wheel 17 drives the first connecting barrel 18 to rotate synchronously, the first stirring shaft 19 drives the first stirring paddle 20 to rotate synchronously, the driving wheel 17 rotates to drive the first conical teeth 21 to rotate synchronously, the first conical teeth 21 rotate, the second stirring shaft 26 drives the second stirring paddle 27 to rotate reversely to the first stirring shaft 19, the two stirring mechanisms rotating reversely can stir the ointment in the stirring barrel 1, and the stirring time can be accurately controlled in the stirring barrel 1 through observing the observation hole of the ointment, and the stirring time can be accurately controlled at any time.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (7)

1. The utility model provides a stirring device for ointment production, its characterized in that, including churn (1), apron (5), stirring structure, churn (1) inside is provided with sleeve (3), sleeve (3) internalization is provided with telescopic link (4), sleeve (3) one end and apron (5) bottom are kept away from to telescopic link (4), apron (5) top is provided with driving motor (6), driving motor (6) output is provided with motor shaft (7) that run through apron (5), motor shaft (7) bottom is provided with I-bearing (8), I-bearing (8) middle part cover is equipped with expansion ring (9), and I-bearing (8) are provided with transfer line (10) through expansion ring (9) activity,

the stirring structure comprises a fixed rod (11) arranged in the middle of a cover plate (5), a U-shaped fixed block (13) is arranged on the fixed rod (11) through a fixed ring (12), a transmission toothed plate (14) is movably arranged on the inner wall of the fixed block (13), one end of the transmission toothed plate (14) away from the fixed block (13) is connected with the transmission rod (10) through a fixed bearing (16), a driving wheel (17) is sleeved on the fixed rod (11) below the fixed ring (12), a first connecting cylinder (18) sleeved on the fixed rod (11) is fixedly connected below the driving wheel (17), a first conical tooth (21) is fixedly connected with one end of the first connecting cylinder (18) away from the driving wheel (17), a U-shaped first stirring shaft (19) is arranged on the side surface of the first connecting cylinder (18), first stirring paddles (20) are arranged on the inner walls of two sides of the first stirring shaft (19), driven wheels (22) which are vertically meshed with the first conical teeth (21), a first connecting cylinder (22) is fixedly connected below the driving wheel (17), a first connecting cylinder (18) sleeved on one end of the first conical tooth (21) which is vertically meshed with the second connecting rod (24), the bottom of the second conical tooth (24) is fixedly connected with a second connecting cylinder (25) sleeved at the bottom of the fixed rod (11), a U-shaped second stirring shaft (26) is arranged on the side face of the second connecting cylinder (25), and second stirring paddles (27) are arranged on the inner walls of the two sides of the second stirring shaft (26).

2. The stirring device for producing an ointment according to claim 1, wherein: an observation hole (2) is formed in the side face of the stirring barrel (1), and a sealing cover is arranged at the outer port of the observation hole (2).

3. The stirring device for producing an ointment according to claim 1, wherein: the bottom of the sleeve (3) is provided with an electric push rod, and the output end of the electric push rod is connected with the bottom of the telescopic rod (4).

4. The stirring device for producing an ointment according to claim 1, wherein: the transmission toothed plate (14) side is provided with T type stopper (15), and U type fixed block (13) inner wall be provided with stopper (15) looks adaptation spout, stopper (15) tip that transmission toothed plate (14) kept away from transfer line (10) one end is provided with fixture block (151), stopper (15) one side is kept away from to transmission toothed plate (14) is provided with the toothed plate with action wheel (17) engaged with.

5. The stirring device for producing an ointment according to claim 1, wherein: the first stirring paddles (20) and the second stirring paddles (27) are inclined plates inclined at 45 degrees, and the inclination directions of the stirring paddles on two sides of the first stirring shaft (19) and the second stirring shaft (26) are opposite.

6. The stirring device for producing an ointment according to claim 1, wherein: the gear joint at the middle part of the stirring structure is sleeved with a protective shell (28).

7. The stirring device for producing an ointment according to claim 1, wherein: the bottom of the fixing rod (11) is provided with a circular fixing plate (111), and the diameter of the fixing plate (111) is larger than that of the second connecting cylinder (25).