CN216963898U

CN216963898U - Reducing mechanism for pharmaceutical production

Info

Publication number: CN216963898U
Application number: CN202123374943.5U
Authority: CN
Inventors: 刘喜民; 孟雪娇; 刘志生
Original assignee: Shanghai Xinyu Biotechnology Queshan Pharmaceutical Co ltd
Current assignee: Shanghai Xinyu Biotechnology Queshan Pharmaceutical Co ltd
Priority date: 2021-12-29
Filing date: 2021-12-29
Publication date: 2022-07-15
Anticipated expiration: 2031-12-29

Abstract

The utility model discloses a crushing device for medicine production, which comprises a crushing device main body, wherein a dust removal port is formed in the crushing device main body, a collection cover is connected to the dust removal port, a fan is installed in the collection cover, a pipeline is connected to the collection cover, a filter bag is sleeved on the pipeline, a connecting frame is connected to the pipeline, a fixed seat is connected to the connecting frame, two arc-shaped fixed plates for fixing the filter bag are arranged on the pipeline, a cavity is formed in the fixed seat, a transmission mechanism for transmitting the two arc-shaped fixed plates is arranged in the cavity, and a knob for driving the transmission mechanism is arranged on the fixed seat. The beneficial effects of the utility model are: through being provided with and collecting cover, fan, pipeline and filter bag, can collect the filtration to the dust that the reducing mechanism main part during operation produced, can improve operational environment's cleanliness, reduce the harm of dust to the staff healthy.

Description

Reducing mechanism for pharmaceutical production

Technical Field

The utility model relates to the technical field of medicine production equipment, in particular to a crushing device for medicine production.

Background

In the production process of the raw material medicament, the medicinal material extract needs to be ground and crushed after extraction, precipitation and drying to reach the specified fineness requirement. Especially, in the production process of traditional Chinese medicine products, the medicinal materials need to be crushed, and the subsequent production and manufacturing can be carried out continuously. The crushing degree of the medicinal materials directly determines the effect of the medicinal materials in subsequent processing and refining. If the medicinal materials are not pulverized finely and uniformly enough, the extraction is insufficient, and the quality of the Chinese medicinal product cannot be ensured.

The reducing mechanism for drug manufacturing that discloses in chinese utility model patent application publication CN211914012U, though, this utility model can make the comminuted more abundant and even, guarantees the quality of medicine, nevertheless, this utility model can produce a large amount of dusts when smashing the material, reduces operational environment's cleanliness, influences staff's healthy.

SUMMERY OF THE UTILITY MODEL

The utility model aims to overcome the defects that a large amount of dust is generated when materials are crushed, the cleanliness of a working environment is reduced, and the health of workers is influenced in the prior art, and provides a crushing device for medicine production.

The purpose of the utility model is realized by the following technical scheme: the utility model provides a reducing mechanism for pharmaceutical production, includes the reducing mechanism main part, the dust removal mouth has been seted up in the reducing mechanism main part, and dust removal mouth department is connected with collects the cover, install the fan in collecting the cover, collect to cover and be connected with the pipeline, the cover is equipped with the filter bag on the pipeline, be connected with the link on the pipeline, be connected with the fixing base on the link, be provided with the arc fixed plate of two fixed filter bags on the pipeline, set up the cavity in the fixing base, and be provided with in the cavity to two arc fixed plate driven drive mechanism, be provided with drive mechanism's knob on the fixing base.

Optionally, the collecting cover is in an inverted funnel shape, and the pipeline is in an L shape.

Optionally, the pipeline is connected with a plurality of supporting rods for supporting the filter bags, and the supporting rods are uniformly distributed.

Optionally, one side of each arc-shaped fixing plate opposite to the corresponding side of the corresponding arc-shaped fixing plate is connected with a rubber pad, and the radian of each arc-shaped fixing plate is matched with the corresponding pipeline.

Optionally, drive mechanism includes rotation axis, initiative bevel gear, driven bevel gear, two-way screw rod, two movable rods and two connecting rods, the rotation axis passes through the bearing and is connected with the fixing base rotation, the one end of rotation axis is worn out the fixing base and is connected with the knob, the other end and the initiative bevel gear of rotation axis are connected, initiative bevel gear is connected with the meshing of driven bevel gear, two-way screw rod runs through driven bevel gear and is connected with it, two-way screw rod passes through the bearing and is connected, two the screw hole with the two-way screw rod adaptation is all seted up on the movable rod, two movable rod threaded connection is at the both ends of two-way screw rod, two the one end that the movable rod was kept away from each other is all worn out the fixing base and is connected with two connecting rods respectively, two the connecting rod is connected with two arc fixed plates respectively.

Optionally, the two sides of the movable rod are both connected with limiting blocks, limiting grooves matched with the limiting blocks for use are formed in the fixing base, and the limiting blocks slide in the limiting grooves.

The utility model has the following advantages:

1. according to the utility model, the collecting cover, the fan, the pipeline and the filter bag are arranged, so that dust generated when the main body of the crushing device works can be collected and filtered, the cleanliness of a working environment can be improved, and the damage of the dust to the health of workers is reduced.

2. The rotary knob, the rotating shaft, the driving bevel gear, the driven bevel gear, the two-way screw, the movable rod, the connecting rod and the limiting block are matched for use, so that the filter bag can be fixed, the filter bag is convenient to disassemble and assemble quickly, the structural design is reasonable, the operation is simple, and the use is convenient and quick.

Drawings

FIG. 1 is a schematic diagram of the present invention.

FIG. 2 is a schematic view of a pipe of the present invention.

FIG. 3 is a schematic side sectional view of the fixing base of the present invention.

In the figure, 1, a crushing apparatus main body; 2. a collection hood; 3. a pipeline; 4. a filter bag; 5. a connecting frame; 6. a fixed seat; 7. an arc-shaped fixing plate; 8. a knob; 9. a rotating shaft; 10. a driving bevel gear; 11. a driven bevel gear; 12. a bidirectional screw; 13. a movable rod; 14. a connecting rod; 15. a limiting block; 16. a limiting groove.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention more apparent, the technical solutions of the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings of the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all embodiments of the present invention. The components of embodiments of the present invention generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.

Thus, the following detailed description of the embodiments of the present invention, presented in the figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model. All other embodiments, which can be obtained by a person skilled in the art without any inventive step based on the embodiments of the present invention, are within the scope of the present invention.

In addition, the embodiments of the present invention and the features of the embodiments may be combined with each other without conflict.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, or orientations or positional relationships that are conventionally placed when the products of the present invention are used, or orientations or positional relationships that are conventionally understood by those skilled in the art, and are used only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the device or element that is referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and the like are used merely to distinguish one description from another, and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

As shown in fig. 1 to 3, a crushing device for drug manufacturing comprises a crushing device main body 1, a dust removal port is formed in the crushing device main body 1, a collection cover 2 is connected to the dust removal port, the collection cover 2 is communicated with the crushing device main body 1, a fan (not shown in the figure) is installed in the collection cover 2, and is convenient for conveying dust in the crushing device main body 1, a pipeline 3 is connected to the collection cover 2, the collection cover 2 is in an inverted funnel shape, the pipeline 3 is in an L shape, the structural design is reasonable, a filter bag 4 is sleeved on the pipeline 3, and can collect and filter dust generated during the operation of the crushing device main body 1, a plurality of support rods for supporting the filter bag 4 are connected to the pipeline 3, and are uniformly distributed, and can support the filter bag 4, so that the filter bag 4 is kept stable, a connecting frame 5 is connected to the pipeline 3, and a fixing seat 6 is connected to the connecting frame 5, be provided with the arc fixed plate 7 of two fixed filter bags 4 on the pipeline 3, one side that two arc fixed plates 7 are relative all is connected with the rubber pad, and the radian and the 3 adaptations of pipeline of arc fixed plate 7 are convenient for fix filter bag 4, have seted up the cavity in the fixing base 6, and are provided with the drive mechanism to two arc fixed plates 7 driven in the cavity, are provided with drive transmission mechanism's knob 8 on the fixing base 6.

The transmission mechanism comprises a rotating shaft 9, a driving bevel gear 10, a driven bevel gear 11, a two-way screw 12, two movable rods 13 and two connecting rods 14, the rotating shaft 9 is rotatably connected with the fixed seat 6 through a bearing, so that the rotating shaft 9 can stably rotate, one end of the rotating shaft 9 penetrates through the fixed seat 6 and is connected with the knob 8, the other end of the rotating shaft 9 is connected with the driving bevel gear 10, the driving bevel gear 10 is meshed with the driven bevel gear 11, the two-way screw 12 penetrates through the driven bevel gear 11 and is connected with the driven bevel gear 11, the two-way screw 12 is rotatably connected with the fixed seat 6 through a bearing, so that the two-way screw 12 can stably rotate, threaded holes matched with the two-way screw 12 are formed in each of the two movable rods 13, the two movable rods 13 are in threaded connection with two ends of the two-way screw 12, the structure is reasonable, transmission is convenient, one end, far away from each other, of the two movable rods 13 penetrates through the fixed seat 6 and is respectively connected with the two connecting rods 14, the two connecting rods 14 are respectively connected with the two arc-shaped fixing plates 7; the both sides of movable rod 13 all are connected with stopper 15, offer in the fixing base 6 with stopper 15 cooperation use the spacing groove 16, stopper 15 slides in spacing groove 16, can prescribe a limit to the position that movable rod 13 removed, the movable rod 13 of being convenient for moves stably.

The working process of the utility model is as follows:

when the dust collector works, the fan in the collecting cover 2 is started, and the fan sucks dust generated by the crushing device main body 1 into the filter bag 4 for filtering and collecting, so that the dust content is reduced, the cleanliness of a working environment is improved, and the damage of the dust to the body health of workers is reduced; when the filter bag 4 needs to be disassembled, the knob 8 is rotated, the knob 8 drives the rotating shaft 9 to rotate, the rotating shaft 9 drives the driving bevel gear 10 to rotate, the driving bevel gear 10 drives the driven bevel gear 11 to rotate, the driven bevel gear 11 drives the two-way screw 12 to rotate, the two-way screw 12 is in threaded connection with the two movable rods 13, the two movable rods 13 move away from each other along the length direction of the two-way screw 12 under the limitation of the limiting block 15, the two movable rods 13 respectively drive the two connecting rods 14 to move, the two connecting rods 14 respectively drive the two arc-shaped fixing plates 7 to move, the two arc-shaped fixing plates 7 are away from each other, clamping and fixing of the filter bag 4 are released, the filter bag 4 can be disassembled from the pipeline 3 for maintenance, the operation is simple, and the filter bag 4 can be disassembled conveniently and quickly.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that various changes in the embodiments and/or modifications of the utility model can be made, and equivalents and modifications of some features of the utility model can be made without departing from the spirit and scope of the utility model.

Claims

1. The utility model provides a reducing mechanism for pharmaceutical production, includes reducing mechanism main part (1), its characterized in that: the dust removal opening has been seted up on reducing mechanism main part (1), and dust removal opening department is connected with collects cover (2), install the fan in collecting cover (2), be connected with pipeline (3) on collecting cover (2), the cover is equipped with filter bag (4) on pipeline (3), be connected with link (5) on pipeline (3), be connected with fixing base (6) on link (5), be provided with ARC fixing plate (7) of two fixed filter bags (4) on pipeline (3), seted up the cavity in fixing base (6), and be provided with in the cavity to two ARC fixing plate (7) driven drive mechanism, be provided with drive transmission mechanism's knob (8) on fixing base (6).

2. The crushing device for pharmaceutical production according to claim 1, wherein: the collecting cover (2) is in an inverted funnel shape, and the pipeline (3) is arranged to be L-shaped.

3. The crushing device for pharmaceutical production according to claim 1, wherein: the pipeline (3) is connected with a plurality of supporting rods for supporting the filter bags (4), and the supporting rods are uniformly distributed.

4. The crushing device for pharmaceutical production according to claim 1, wherein: two one side that arc fixed plate (7) are relative all is connected with the rubber pad, the radian and pipeline (3) adaptation of arc fixed plate (7).

5. The crushing device for pharmaceutical production according to claim 1, wherein: the transmission mechanism comprises a rotating shaft (9), a driving bevel gear (10), a driven bevel gear (11), a two-way screw rod (12), two movable rods (13) and two connecting rods (14), wherein the rotating shaft (9) is rotatably connected with a fixed seat (6) through a bearing, one end of the rotating shaft (9) penetrates out of the fixed seat (6) and is connected with a knob (8), the other end of the rotating shaft (9) is connected with the driving bevel gear (10), the driving bevel gear (10) is meshed with the driven bevel gear (11), the two-way screw rod (12) penetrates through the driven bevel gear (11) and is connected with the driven bevel gear, the two-way screw rod (12) is rotatably connected with the fixed seat (6) through a bearing, the two movable rods (13) are provided with threaded holes matched with the two-way screw rod (12), and the two movable rods (13) are in threaded connection with the two ends of the two-way screw rod (12), two the one end that movable rod (13) kept away from each other all wears out fixing base (6) and is connected with two connecting rods (14) respectively, two connecting rod (14) are connected with two arc fixed plate (7) respectively.

6. The crushing device for pharmaceutical production according to claim 5, wherein: the both sides of movable rod (13) all are connected with stopper (15), set up in fixing base (6) spacing groove (16) that use with stopper (15) cooperation, stopper (15) slide in spacing groove (16).