CN112517374A

CN112517374A - Medicinal material powder screening device

Info

Publication number: CN112517374A
Application number: CN202011580453.8A
Authority: CN
Inventors: 朱臣
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-12-28
Filing date: 2020-12-28
Publication date: 2021-03-19

Abstract

The invention relates to a screening device, in particular to a medicinal material powder screening device. The invention aims to provide a medicinal material powder screening device with a good medicinal powder screening effect. In order to solve the above technical problems, the present invention provides a device for screening medicinal material powder, comprising: the top of the base is connected with a supporting rod; an outer cylinder connected to the top of the support rod; a vibration mechanism installed in the outer tub; and the power mechanism is arranged on the outer side of the outer barrel and is in transmission connection with the vibration mechanism. According to the invention, the vibration mechanism and the power mechanism are matched to shake off the powder on the medicinal material quickly, so that the extraction efficiency of the medicinal powder is ensured.

Description

Medicinal material powder screening device

Technical Field

The invention relates to a screening device, in particular to a medicinal material powder screening device.

Background

Through search, the patent publication numbers are: CN 211587437U's patent discloses a medicinal material powder sieving mechanism for pharmaceutical production, including base, screening board and connecting rod, the both ends sub-unit connection of base has the connection piece, and the lower extreme of connection piece is connected with the gyro wheel, the connecting rod distributes in the middle part of fixed block, and the upper end of connecting rod is connected with the regulation pole, the lower extreme outer wall of connecting rod distributes and has compression spring, and the lower extreme of connecting rod distributes and have the eccentric wheel, the both sides of eccentric wheel are connected with the transmission shaft, and the one end of transmission shaft is connected with the axle sleeve, the opposite side of axle sleeve distributes and has transmission motor, and transmission motor's opposite side distributes. Above-mentioned patent is when screening powder, and the vibrations of medicine powder through the screening otter board are in order to realize the screening purpose, can accelerate the mobile speed of powder when the screening otter board shakes, lead to powder screening effect poor easily.

Disclosure of Invention

(1) Technical problem to be solved

The invention aims to overcome the defect that when the medicine powder is screened, the medicine powder can flow faster when the screening mesh plate vibrates, so that the screening effect of the medicine powder is poor.

(2) Technical scheme

In order to solve the above technical problems, the present invention provides a device for screening medicinal material powder, comprising: the top of the base is connected with a supporting rod; an outer cylinder connected to the top of the support rod; a vibration mechanism installed in the outer tub; and the power mechanism is arranged on the outer side of the outer barrel and is in transmission connection with the vibration mechanism.

Preferably, the power mechanism comprises: a slider slidably coupled to the outer cylinder; the fixed frame is connected to the sliding block; the first spring is connected between the sliding block and the outer cylinder; and the driving motor is fixedly arranged on the fixed frame.

Preferably, the vibration mechanism includes: a strip plate connected to the inner wall of the outer cylinder; the first lug is connected to the end part of the long slat; the rolling screen is rotatably connected to the sliding block, and one end of the rolling screen is connected with an output shaft of the driving motor; the second lugs are uniformly distributed along the circumferential direction of the outer wall of the roller screen and are in contact fit with the first lugs.

Preferably, the stirring device further comprises a stirring mechanism, wherein the stirring mechanism comprises: the telescopic frame is connected to the inner wall of the outer barrel; the double-shaft motor is connected to the tail part of the telescopic frame; a rotating shaft connected to one of the output shafts of the dual-shaft motor; a fixed plate connected to the rotation shaft; and the Y-shaped plate is fixedly connected to the rotating shaft and is positioned in the roller screen.

Preferably, also include the powder and place the mechanism, the powder is placed the mechanism and is included: the sliding rail is connected to the top of the base; a sliding box which is connected to the sliding rail in a sliding manner; the spring connecting plate is connected to the base; and the second spring is connected between the spring connecting plate and the sliding box.

Preferably, the device further comprises a transmission mechanism, wherein the transmission mechanism comprises: the sector gear is connected to the other output shaft of the double-shaft motor; and the rack is connected to one side of the sliding box and meshed with the sector gear.

Preferably, also include: a drawer box slidably connected in the slide box; and the handle is connected to the drawing box.

Preferably, the bottom of the outer barrel is provided with a material leaking opening.

(3) Advantageous effects

1. According to the invention, the vibration mechanism and the power mechanism are matched to shake off the powder on the medicinal material quickly, so that the extraction efficiency of the medicinal powder is ensured.

2. Can stir the medicinal material through rabbling mechanism, be convenient for to the extraction of powder, further improve the extraction efficiency of powder.

3. Can tremble the powder in the sliding box through the powder placement machine and level, so convenient collection to the medicinal material powder.

Drawings

Fig. 1 is a schematic perspective view of the present invention.

Fig. 2 is a schematic perspective view of a first embodiment of the present invention.

Fig. 3 is a schematic perspective view of a second embodiment of the present invention.

Fig. 4 is a third perspective view of the present invention.

The labels in the figures are: 1-base, 2-support rod, 3-outer cylinder, 4-vibration mechanism, 41-long strip plate, 42-first lug, 43-roller screen, 44-second lug, 5-power mechanism, 50-slide block, 51-fixed frame, 52-first spring, 53-driving motor, 6-stirring mechanism, 60-telescopic frame, 61-double-shaft motor, 62-rotating shaft, 63-fixed plate, 64-Y shaped plate, 7-powder placing mechanism, 70-sliding rail, 71-sliding box, 72-spring connecting plate, 73-second spring, 8-transmission mechanism, 80-sector gear, 81-rack, 9-drawing box and 10-handle.

Detailed Description

The invention is further described below with reference to the figures and examples.

Embodiment mode 1

A medicinal material powder screening device is shown in a figure 1-2 and comprises a base 1, supporting rods 2, an outer barrel 3, a vibration mechanism 4 and a power mechanism 5, wherein the supporting rods 2 are connected to the front side and the rear side of the top of the base 1, the outer barrel 3 is connected between the tops of the supporting rods 2 on the front side and the rear side, the vibration mechanism 4 is installed in the outer barrel 3, the power mechanism 5 is installed on the left side of the outer barrel 3, and the power mechanism 5 is in transmission connection with the vibration mechanism 4.

The power mechanism 5 comprises a slide block 50, a fixed frame 51, a first spring 52 and a driving motor 53, the slide block 50 is connected to the left side of the outer cylinder 3 in a sliding manner, the fixed frame 51 is installed on the slide block 50, the first spring 52 is connected between the slide block 50 and the outer cylinder 3, and the driving motor 53 is installed on the fixed frame 51.

The vibrating mechanism 4 comprises a strip plate 41, a first bump 42, a roller screen 43 and a second bump 44, the strip plate 41 is connected to the inner wall of the outer cylinder 3, the first bump 42 is connected to the left end and the right end of the strip plate 41, the roller screen 43 is connected to the slide block 50 in a rotating mode, the roller screen 43 is located in the outer cylinder 3, the left end of the roller screen 43 is connected with an output shaft of a driving motor 53, the second bumps 44 are connected to the outer sides of the left end and the right end of the roller screen 43 at even intervals, and the second bumps 44 are in contact fit with the first bumps 42.

When the powder screening is carried out to the medicinal material to needs, place the medicinal material in roller screen 43, start driving motor 53 work, driving motor 53 drives roller screen 43 and rotates, roller screen 43 rotates and drives the medicinal material and rotate, the powder falls through the hole mesh of roller screen 43, when roller screen 43 rotates, second lug 44 and first lug 42 contact, under the effect of first lug 42 and first spring 52, roller screen 43 slides and rotates from beginning to end, can make roller screen 43 produce the vibration, so can shake off the powder on the medicinal material more high-efficiently. When the shaking off of the powder on the medicine is completed, the driving motor 53 is turned off.

Embodiment mode 2

On the basis of the embodiment 1, referring to fig. 3 to 4, the stirring device further includes a stirring mechanism 6, the stirring mechanism 6 includes an expansion bracket 60, a dual-shaft motor 61, a rotating shaft 62, a fixing plate 63 and a Y-shaped plate 64, the expansion bracket 60 is connected to the left side wall in the outer cylinder 3, the dual-shaft motor 61 is installed at the right end of the expansion bracket 60, the rotating shaft 62 is connected to an output shaft at the left side of the dual-shaft motor 61, the fixing plate 63 is connected to the right portion of the rotating shaft 62, the Y-shaped plate 64 is connected to the outer side of the rotating shaft 62, and the.

The telescopic frame 60 is pulled to move rightwards, after the medicine is placed into the roller screen 43, the telescopic frame 60 is pushed to reset leftwards, then the driving motor 53 and the double-shaft motor 61 are started to work, the double-shaft motor 61 rotates to drive the Y-shaped plate 64 to rotate, and the rotation of the roller screen 43 is matched to improve the quick shaking-off of the powder on the medicine.

Still including powder placement machine structure 7, powder placement machine structure 7 is including slide rail 70, slip case 71, spring coupling plate 72 and second spring 73, and the base 1 top left and right sides all is connected with slide rail 70, and slide rail 70 is connected with slip case 71 with sliding, and both ends all are connected with spring coupling plate 72 around the base 1, are connected with second spring 73 between spring coupling plate 72 and the slip case 71.

The powder that shakes off drops in sliding box 71, when the more medicinal material powder of packing into in sliding box 71, can promote sliding box 71 back-and-forth movement repeatedly, can tremble the powder in sliding box 71 under the effect of second spring 73 and level and smooth, so convenient collection to the medicinal material powder.

Embodiment 3

In addition to embodiment 2, as shown in fig. 4, the present invention further includes a transmission mechanism 8, the transmission mechanism 8 includes a sector gear 80 and a rack 81, the sector gear 80 is connected to an output shaft on the right side of the biaxial motor 61, the rack 81 is connected to the top on the right side of the sliding box 71, and the rack 81 is engaged with the sector gear 80.

When the double-shaft motor 61 rotates, the sector gear 80 is driven to rotate, the sector gear 80 rotates to drive the sliding box 71 to intermittently move back and forth through the rack 81, and therefore the sliding box 71 does not need to be manually pushed to move, the working efficiency is improved, and the labor intensity is reduced.

The novel drawer type folding table further comprises a drawer type box 9 and a handle 10, the drawer type box 9 is connected in the sliding box 71 in a sliding mode, and the handle 10 is connected to the drawer type box 9.

Put into sliding box 71 with pull box 9, the accessible pull box 9 is collected powder, when powder was filled up in pull box 9, can take out pull box 9 from sliding box 71, so can conveniently collect the powder.

The above examples are merely representative of preferred embodiments of the present invention, and the description thereof is more specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, various changes, modifications and substitutions can be made without departing from the spirit of the present invention, and these are all within the scope of the present invention. Therefore, the protection scope of the present patent shall be subject to the appended claims.

Claims

1. The utility model provides a medicinal material powder sieving mechanism which characterized in that, including: the top of the base (1) is connected with a supporting rod (2);

an outer cylinder (3) connected to the top of the strut (2);

a vibration mechanism (4) installed in the outer cylinder (3);

and the power mechanism (5) is arranged on the outer side of the outer cylinder (3), and the power mechanism (5) is in transmission connection with the vibration mechanism (4).

2. The device for screening medicinal material powder as claimed in claim 1, wherein the power mechanism (5) comprises: a slider (50) slidably connected to the outer cylinder (3);

a fixed frame (51) connected to the slider (50);

a first spring (52) connected between the slider (50) and the outer cylinder (3);

and the driving motor (53) is fixedly arranged on the fixed frame (51).

3. The device for screening medicinal material powder as claimed in claim 2, wherein the vibration mechanism (4) comprises: a strip plate (41) connected to the inner wall of the outer cylinder (3);

a first projection (42) connected to an end of the strip plate (41);

a roller screen (43) which is rotatably connected to the slide block (50), wherein one end of the roller screen (43) is connected with an output shaft of a driving motor (53);

and the second lugs (44) are arranged in a plurality, the second lugs (44) are uniformly distributed along the circumferential direction of the outer wall of the roller screen (43), and the second lugs (44) are in contact fit with the first lugs (42).

4. The device for screening medicinal material powder as claimed in claim 3, further comprising a stirring mechanism (6), wherein the stirring mechanism (6) comprises: an expansion bracket (60) connected to the inner wall of the outer cylinder (3);

a double-shaft motor (61) connected to the tail of the telescopic frame (60);

a rotating shaft (62) connected to one of the output shafts of the two-shaft motor (61);

a fixed plate (63) connected to the rotating shaft (62);

and the Y-shaped plate (64) is fixedly connected to the rotating shaft (62), and the Y-shaped plate (64) is positioned in the roller screen (43).

5. The device for screening medicinal material powder as claimed in claim 4, further comprising a powder placing mechanism (7), wherein the powder placing mechanism (7) comprises: a slide rail (70) connected to the top of the base (1);

a slide box (71) slidably connected to the slide rail (70);

a spring connecting plate (72) connected to the base (1);

and a second spring (73) connected between the spring connecting plate (72) and the slide case (71).

6. The device for screening medicinal material powder as claimed in claim 5, further comprising a transmission mechanism (8), wherein the transmission mechanism (8) comprises: a sector gear (80) connected to the other output shaft of the double-shaft motor (61);

and a rack (81) connected to one side of the sliding box (71), wherein the rack (81) is meshed with the sector gear (80).

7. The device for screening medicinal material powder as claimed in claim 6, further comprising: a drawer box (9) slidably connected to the inside of the slide box (71); a handle (10) connected to the drawer box (9).

8. The medicinal material powder screening device according to claim 7, wherein the bottom of the outer cylinder (3) is opened with a material leakage opening.