CN211329762U

CN211329762U - Be used for pharmaceutic high-efficient reducing mechanism

Info

Publication number: CN211329762U
Application number: CN201922258941.6U
Authority: CN
Inventors: 丁卿; 李曾淼
Original assignee: Jiangxi Angtai Pharmaceutical Co ltd
Current assignee: Jiangxi Angtai Pharmaceutical Co ltd
Priority date: 2019-12-17
Filing date: 2019-12-17
Publication date: 2020-08-25
Anticipated expiration: 2029-12-17

Abstract

The utility model discloses a be used for pharmaceutic high-efficient reducing mechanism, including lower hopper, dustcoat, first rubbing crusher constructs and second rubbing crusher constructs, lower hopper is installed on the dustcoat, and first rubbing crusher constructs the centre of installing the hopper down, and second rubbing crusher constructs to install inside the dustcoat. The first crushing mechanism comprises a supporting plate, a first motor, a sawtooth piece and a sawtooth block, and the second crushing mechanism comprises a crushing barrel, a second motor, a fixed cover and a crushing piece. This be used for pharmaceutic high-efficient reducing mechanism simple structure adopts twice to smash, can be abundant smash medicine raw materials completely.

Description

Be used for pharmaceutic high-efficient reducing mechanism

Technical Field

The utility model relates to a pharmaceutical equipment technical field especially relates to a be used for pharmaceutic high-efficient reducing mechanism.

Background

At present, the crushing device of common pharmaceutical raw materials puts into crushing case with pharmaceutical raw materials, and the case that gathers materials after smashing is collected to the raw materials after smashing, then according to artifical naked eye judgement or experience with it pour into crushing case once more and carry out secondary or smash many times, this kind of crushing device smash inefficiency, need a large amount of manual works moreover, manufacturing cost is high. Resulting in incomplete crushing of pharmaceutical raw materials and influencing the preparation quality of the medicament at the later stage.

SUMMERY OF THE UTILITY MODEL

In order to solve the defects existing in the prior art, the utility model provides a be used for pharmaceutic high-efficient reducing mechanism.

The technical scheme of the utility model is realized like this:

a high-efficiency crushing device for pharmacy comprises a discharging hopper, an outer cover, a first crushing mechanism and a second crushing mechanism, and is characterized in that the discharging hopper is arranged on the outer cover, the first crushing mechanism is arranged in the middle of the discharging hopper, and the second crushing mechanism is arranged inside the outer cover;

the first crushing mechanism comprises a supporting plate, a first motor, a sawtooth piece and a sawtooth block, the supporting plate is fixed outside the blanking hopper, the first motor is installed on the supporting plate, a rotating disc is arranged on the first motor, a hinge rod is arranged on the rotating disc, the sawtooth block and the sawtooth piece are installed in the blanking hopper, the sawtooth piece is installed at the upper end of the sawtooth piece, a push rod is arranged on one side of the sawtooth piece, and the push rod is hinged with the hinge rod;

the second rubbing crusher constructs including smashing bucket, second motor, fixed cover and crushing piece, it is in to smash the bucket the lower extreme of hopper down, it is connected with hopper down through the connecting pipe to smash the bucket, the second motor is installed on the inner wall of dustcoat, fixed cover is connected with the second motor, the centre of fixed cover has the rotation axis, be equipped with the spout on the fixed cover, it installs to smash the piece pass the spout on the rotation axis, be equipped with the baffle on the terminal surface of rotation axis, the baffle is installed through first bolt on the rotation axis, it smashes the groove to smash to have on the bucket.

The utility model discloses an among this kind be used for pharmaceutic high-efficient reducing mechanism, be equipped with the reference column on the sawtooth piece, the cover has first spring on the reference column.

The utility model discloses an among this kind be used for pharmaceutic high-efficient reducing mechanism, be equipped with adjusting bolt down on the hopper, adjusting bolt's front end put in the inside of hopper down, the adjusting bolt front end pastes and leans on the sawtooth piece.

In the utility model discloses an among this kind be used for pharmaceutic high-efficient reducing mechanism, the both sides of sawtooth spare have the slide bar, slide bar slidable installs in the hopper down.

The utility model discloses an among this kind be used for pharmaceutic high-efficient reducing mechanism, the rubbing crusher includes T type piece, slider and scrapes the material piece, be equipped with T type portion on the T type piece, be equipped with T type groove on the rotation axis, T type piece passes through T type portion and installs in the T type groove, the lower extreme of T type piece has the threaded rod, the threaded rod is arranged in the slider, the cover has the second spring on the threaded rod, the lower extreme of threaded rod is equipped with the nut, the inner wall pastes with the slider on the second spring upper end and leans on, the lower extreme of second spring pastes with the up end of nut and leans on, it installs through the second bolt to scrape the material piece the lower extreme of slider.

The utility model discloses an among this kind be used for pharmaceutic high-efficient reducing mechanism, the arcwall face is personally submitted to the lower part of scraper piece, convex tooth portion has on the arcwall face.

Implement the utility model discloses a this kind is used for pharmaceutic high-efficient reducing mechanism has following beneficial effect: this be used for pharmaceutic high-efficient reducing mechanism simple structure adopts twice to smash, can be abundant smash medicine raw materials completely.

The first crushing mechanism can cut off large rod-shaped raw materials, and the second crushing mechanism at the lower end can crush the large rod-shaped raw materials. Meanwhile, when the rotating speed of the second motor is larger, the more complete the crushed material is, the scraping block is far away from the rotating shaft under the action of centrifugal force, so that the raw material is completely crushed. The efficiency of crushing the medicinal raw materials is improved.

Drawings

Fig. 1 is a schematic structural view of the efficient pharmaceutical crushing device of the present invention;

FIG. 2 is a top view of FIG. 1;

FIG. 3 is a cross-sectional view taken at A-A of FIG. 2;

FIG. 4 is a partial enlarged view of FIG. 3 at B;

FIG. 5 is a schematic view of the internal structure of FIG. 1;

FIG. 6 is a schematic view of the internal structure of FIG. 5;

FIG. 7 is a schematic view of a portion of the structure of FIG. 6;

FIG. 8 is a schematic view of the internal structure of FIG. 5;

FIG. 9 is a schematic view of a portion of the structure of FIG. 8;

fig. 10 is an exploded view of a portion of the structure of fig. 9.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.

As shown in fig. 1 to 10, the high-efficiency crushing device for pharmacy of the present invention includes a discharge hopper 10, an outer cover 11, a first crushing mechanism 12 and a second crushing mechanism 13. The lower hopper 10 is mounted on the housing 11, and the lower hopper 10 is used for containing the medicine raw materials. The first crushing mechanism 12 is installed in the middle of the lower hopper 10, and the second crushing mechanism 13 is installed inside the housing 11. The first crushing mechanism 12 is capable of cutting a long or rod-shaped raw material, and the second crushing mechanism 13 is used for crushing the cut medicinal raw material to meet the pharmaceutical requirements.

The first pulverizing mechanism 12 includes a support plate 14, a first motor 15, a saw tooth member 16, and a saw tooth block 17. A support plate 14 is fixed to the outside of the lower hopper 10, and a first motor 15 is mounted on the support plate 14. The first motor 15 is provided with a rotating disc 151, the rotating disc 151 is provided with a hinge rod 152, and the hinge rod 152 is installed at the edge of the rotating disc 151. The sawtooth block 17 and the sawtooth member 16 are installed in the lower hopper 10, the sawtooth member 16 is installed at the upper end of the sawtooth block 17, a push rod 18 is provided at one side of the sawtooth member 16, and the push rod 18 is hinged to the hinge rod 152. When the first motor 15 rotates, the rotating disc 151 rotates the hinge rod 152, and then the hinge rod 152 pushes the sawtooth part 16 to move, so that the sawtooth part 16 moves left and right.

To facilitate better sliding of the serrated member 16, sliding rods 19 are provided on both sides of the serrated member 16, the sliding rods 19 being slidably mounted in the lower bin 10.

The sawtooth block 17 is provided with a plurality of sawtooth blocks which are evenly distributed at the lower end of the sawtooth piece 16. The positioning columns 20 are arranged on the sawtooth blocks 17, the first springs 21 are sleeved on the positioning columns 20, and the first springs 21 are arranged between every two sawtooth blocks 17, so that the sawtooth blocks 17 are stressed through the first springs 21. Meanwhile, an adjusting bolt 22 is arranged on the blanking hopper 10, the front end of the adjusting bolt 22 is arranged in the blanking hopper 10, and the front end of the adjusting bolt 22 is attached to the sawtooth block 17. When the distance between the sawtooth block 17 and the teeth of the sawtooth component 16 needs to be adjusted, the length and the speed of the sheared medicine can be adjusted conveniently. The adjustment can be made by turning the adjustment bolt 22 so that the first spring 21 between the toothed blocks 17 is compressed, thereby adjusting the distance between the toothed blocks 17 and the teeth of the toothed member 16.

The second pulverizing mechanism 13 includes a pulverizing barrel 23, a second motor 24, a fixed cover 25, and a pulverizing member 26. The pulverizing barrel 23 is provided at the lower end of the lower hopper 10, and the pulverizing barrel 23 is connected to the lower hopper 10 through a connecting pipe 27. The second motor 24 is installed on the inner wall of the housing 10, and the fixing cover 25 is connected with the second motor 24, and the fixing cover 25 can rotate together with the second motor 24. The fixed cover 25 has a rotary shaft 28 in the middle, the fixed cover 25 is provided with a slide groove 29, and the crushing member 26 is mounted on the rotary shaft 28 through the slide groove 29. A baffle 30 is provided on one end surface of the rotating shaft 28, the baffle 30 is mounted on the rotating shaft 28 by a first bolt 31, and the baffle 30 is used for stopping the crushing member 26. The crushing barrel 23 is provided with a crushing groove 32, and the crushing groove 32 is used for matching with the crushing piece 26 and crushing the medicine raw materials together.

And the crushing member 26 includes a T-shaped block 261, a slider 262 and a scraping block 263. The T-shaped block 261 is provided with a T-shaped portion 33, the rotating shaft 28 is provided with a T-shaped groove 34, the T-shaped block 261 is mounted in the T-shaped groove 34 through the T-shaped portion 33, and the T-shaped block 261 is fixed by being blocked by the blocking plate 30.

The lower end of the T-shaped block 261 has a threaded rod 35, and the threaded rod 35 is placed in the slider 262. The threaded rod 35 is sleeved with a second spring 36, the lower end of the threaded rod 35 is provided with a nut 37, the upper end of the second spring 36 is attached to the upper inner wall of the sliding block 262, and the lower end of the second spring 36 is attached to the upper end face of the nut 37. The second spring 36 is disposed between the nut 37 and the sliding block 262, so that when the rotating shaft 28 is rotated, the sliding block 262 can be thrown outward by centrifugal force, and then the second spring 36 is compressed. The scraping block 263 is installed at the lower end of the sliding block 262 through the second bolt 38, and the lower surface of the scraping block 263 is an arc-shaped surface, and the arc-shaped surface is provided with a convex tooth part 39. When the rotating shaft 28 rotates, the slider 262 is thrown outward by centrifugal force, and slides out of the sliding groove 29, and the scraper block 263 is also thrown out. The scraper block 263 is then brought close to the pulverizing groove 32 of the pulverizing barrel 23, and the medicinal materials are then pulverized by being brought into friction in the pulverizing groove 32 by the teeth portions 39 on the lower surface of the scraper block 263. When the diameter of the pulverized material is smaller than the diameter of the pulverizing tank 32, the pulverized material falls down into the pulverizing tank 32. A discharge opening 40 is provided at the lower end of the housing 10, and the pulverized medicinal material is discharged from the discharge opening 40.

When the crushing member 26 is mounted on the rotating shaft 28, the T-shaped block 261 is first mounted in the T-shaped groove 32 of the rotating shaft 28, then the sliding block 262 is mounted on the outside of the T-shaped block 262 through the sliding groove 29, the second spring 36 is put on the threaded rod 35, the nut 37 is screwed on the threaded rod 35, the second spring 36 is blocked, and finally the scraping block 263 is fixed on the lower end of the sliding block 262 through the second bolt 38.

The above description is only for the preferred embodiment of the present invention and should not be taken as limiting the invention, and any modifications, equivalent replacements and improvements made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A high-efficiency crushing device for pharmacy comprises a discharging hopper, an outer cover, a first crushing mechanism and a second crushing mechanism, and is characterized in that the discharging hopper is arranged on the outer cover, the first crushing mechanism is arranged in the middle of the discharging hopper, and the second crushing mechanism is arranged inside the outer cover;

2. The efficient crushing device for pharmacy according to claim 1, wherein a positioning column is arranged on the sawtooth block, and a first spring is sleeved on the positioning column.

3. The efficient crushing device for pharmacy according to claim 1, wherein the discharging hopper is provided with an adjusting bolt, the front end of the adjusting bolt is arranged inside the discharging hopper, and the front end of the adjusting bolt abuts against the sawtooth block.

4. The efficient pharmaceutical grinding apparatus of claim 1, wherein the serrated member has slide bars on both sides thereof, the slide bars being slidably mounted in the discharge hopper.

5. The efficient crushing device for pharmacy of claim 1, wherein the crushing member comprises a T-shaped block, a sliding block and a scraping block, a T-shaped portion is arranged on the T-shaped block, a T-shaped groove is formed in the rotating shaft, the T-shaped block is installed in the T-shaped groove through the T-shaped portion, a threaded rod is arranged at the lower end of the T-shaped block, the threaded rod is arranged in the sliding block, a second spring is sleeved on the threaded rod, a nut is arranged at the lower end of the threaded rod, the upper end of the second spring is attached to the upper inner wall of the sliding block, the lower end of the second spring is attached to the upper end face of the nut, and the scraping block is installed at the lower end of the sliding block through a second bolt.

6. The efficient pharmaceutical grinding device of claim 5, wherein the lower surface of the scraper block is an arc surface, and the arc surface has a convex tooth part.