CN213194503U

CN213194503U - Medicine preparation granule sieving mechanism

Info

Publication number: CN213194503U
Application number: CN202021590404.8U
Authority: CN
Inventors: 王大伟
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-08-04
Filing date: 2020-08-04
Publication date: 2021-05-14
Anticipated expiration: 2030-08-04

Abstract

The utility model provides a medicine preparation granule sieving mechanism. The medicinal preparation particle screening device comprises a base; the four first springs are all fixedly arranged at the top of the base; the material receiving box is fixedly arranged at the top of the base; the vibration box is fixedly arranged at the tops of the four first springs; the vibration motor is fixedly arranged on the outer wall of one side of the vibration box; the cover plate is hinged to the outer wall of one side of the vibration box, and the bottom of the cover plate is in contact with the top of the vibration box; the three through grooves are respectively formed in the outer wall of one side of the vibration box; and the three clamping grooves are respectively arranged on the inner wall of the top of the through groove. The utility model provides a medicinal preparation granule sieving mechanism has convenient to use, and the clearance is convenient, advantage that the screening efficiency is high.

Description

Medicine preparation granule sieving mechanism

Technical Field

The utility model relates to a screening technical field especially relates to a medicine preparation granule sieving mechanism.

Background

In the process of medicine production, the required particles are different in size according to different medicines, and particles with different sizes are often produced in the production process, so that a screening device is required to screen the particles.

However, the traditional medical particle screening device can only screen one type of particle at the same time, and the cleaning of the filter screen is troublesome after the screening is completed, so that the efficiency of the whole screening process is low.

Therefore, there is a need to provide a new device for screening particles of pharmaceutical preparations to solve the above-mentioned technical problems.

SUMMERY OF THE UTILITY MODEL

The utility model provides a technical problem provide a convenient to use, the clearance is convenient, the high medical preparation granule sieving mechanism of screening efficiency.

In order to solve the technical problem, the utility model provides a medicinal preparation granule sieving mechanism includes: a base; the four first springs are all fixedly arranged at the top of the base; the material receiving box is fixedly arranged at the top of the base; the vibration box is fixedly arranged at the tops of the four first springs; the vibration motor is fixedly arranged on the outer wall of one side of the vibration box; the cover plate is hinged to the outer wall of one side of the vibration box, and the bottom of the cover plate is in contact with the top of the vibration box; the three through grooves are respectively formed in the outer wall of one side of the vibration box; the three clamping grooves are respectively formed in the inner wall of the top of the through groove; and the three sliding separation mechanisms are arranged in the three through grooves.

Preferably, any one of the sliding separation mechanisms comprises a sliding frame plate, a filter screen, a first spring clamping plate, two inclined rods, a second spring clamping plate, two holding hands, a second spring and a clamping block, wherein the sliding frame plate is slidably mounted in the through groove, the filter screen is fixedly mounted in the sliding frame plate, the first spring clamping plate is fixedly mounted on the outer wall of one side of the sliding frame plate, the second spring clamping plate is arranged above the first spring clamping plate, the two inclined rods are respectively and fixedly mounted at one end, far away from the sliding frame plate, of the first spring clamping plate and the second spring clamping plate, the two inclined rods are hinged, the two holding hands are respectively and fixedly mounted at one end, far away from the sliding frame plate, of the two inclined rods, the second spring is fixedly connected to the top of the first spring clamping plate, and the top of the second spring is fixedly connected to the bottom of the second spring clamping plate, the fixture block is fixedly installed at the top of the second spring clamping plate, and the top of the fixture block extends into the clamping groove.

Preferably, the top of apron has seted up the mounting hole, mounting hole movable mounting has the bolt, the internal thread groove has been seted up at the top of vibrations case, the bottom of bolt extends to in the internal thread and with the inner wall in internal thread groove closes mutually soon.

Preferably, the bottom of the vibration box is provided with an inclined plane, and the bottom of the outer wall on one side of the vibration box is provided with a material leakage port.

Preferably, the filter screen is made of 304 stainless steel.

Preferably, fixed mounting has a fixed block, two on the outer wall of one side of vibrations case fixed mounting has same fixed axle on the outer wall of one side that the fixed block is close to each other, the fixed axle runs through the apron and with the apron rotates to be connected.

Compared with the prior art, the utility model provides a medicinal preparation granule sieving mechanism has following beneficial effect:

the utility model provides a medicinal preparation granule sieving mechanism can accomplish through the filter screen of three difference and filter simultaneously not equidimension granule, can conveniently filter the clearance of taking out and three filter screen of accomplishing back granule through three slip deckle board and three logical groove, has improved whole screening efficiency.

Drawings

Fig. 1 is a schematic structural diagram of a preferred embodiment of a device for screening pharmaceutical granules according to the present invention;

FIG. 2 is an enlarged schematic view of portion A of FIG. 1;

FIG. 3 is a top cross-sectional view of the shock box shown in FIG. 1;

fig. 4 is a schematic assembly view of the vibration box, the movable frame plate and the filter net shown in fig. 1 in a top view.

Reference numbers in the figures: 1. the base, 2, first spring, 3, connect the workbin, 4, vibrations case, 5, shock dynamo, 6, apron, 7, logical groove, 8, slip deckle board, 9, filter screen, 10, draw-in groove, 11, first spring splint, 12, down tube, 13, second spring splint, 14, shake hands, 15, second spring, 16, fixture block.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and embodiments.

Please refer to fig. 1, fig. 2, fig. 3 and fig. 4 in combination, wherein fig. 1 is a schematic structural diagram of a preferred embodiment of a device for screening pharmaceutical granule provided by the present invention; FIG. 2 is an enlarged schematic view of portion A of FIG. 1; FIG. 3 is a top cross-sectional view of the shock box shown in FIG. 1; fig. 4 is a schematic assembly view of the vibration box, the movable frame plate and the filter net shown in fig. 1 in a top view. The medicinal preparation granule screening device includes: a base 1; the four first springs 2 are fixedly arranged at the top of the base 1; the material receiving box 3 is fixedly arranged at the top of the base 1; the vibration box 4 is fixedly arranged at the tops of the four first springs 2; the vibration motor 5 is fixedly arranged on the outer wall of one side of the vibration box 4; the cover plate 6 is hinged to the outer wall of one side of the vibration box 4, and the bottom of the cover plate 6 is in contact with the top of the vibration box 4; the three through grooves 7 are respectively formed in the outer wall of one side of the vibration box 4; the three clamping grooves 10 are respectively formed in the inner wall of the top of the through groove 7; and the three sliding separation mechanisms are arranged in the three through grooves 7.

Any one of the sliding separation mechanisms comprises a sliding frame plate 8, a filter screen 9, a first spring clamping plate 11, two inclined rods 12, a second spring clamping plate 13, two shaking hands 14, a second spring 15 and a clamping block 16, wherein the sliding frame plate 8 is slidably mounted in the through groove 7, the filter screen 9 is fixedly mounted in the sliding frame plate 8, the first spring clamping plate 11 is fixedly mounted on the outer wall of one side of the sliding frame plate 8, the second spring clamping plate 13 is arranged above the first spring clamping plate 11, the two inclined rods 12 are respectively fixedly mounted on one ends of the first spring clamping plate 11 and the second spring clamping plate 13 far away from the sliding frame plate 8, the two inclined rods 12 are hinged, the two shaking hands 14 are respectively fixedly mounted on one ends of the two inclined rods 12 far away from the sliding frame plate 8, and the second spring 15 is fixedly connected to the top of the first spring clamping plate 11, the top end of the second spring 15 is fixedly connected with the bottom of the second spring clamping plate 13, the clamping block 16 is fixedly installed at the top of the second spring clamping plate 13, and the top of the clamping block 16 extends into the clamping groove 10.

The mounting hole has been seted up at the top of apron 6, mounting hole movable mounting has the bolt, the internal thread groove has been seted up at the top of vibrations case 4, the bottom of bolt extends to in the internal thread and with the inner wall in internal thread groove closes mutually soon.

The bottom of vibrations case 4 is equipped with the inclined plane, just open one side outer wall bottom of vibrations case 4 has the drain hole.

The filter screen 9 is made of 304 stainless steel.

Fixed mounting has a fixed block, two on the outer wall of one side of vibrations case 4 fixed mounting has same fixed axle on the outer wall of one side that the fixed block is close to each other, the fixed axle runs through apron 6 and with apron 6 rotates to be connected.

The utility model provides a pharmaceutical preparation granule sieving mechanism's theory of operation as follows:

the diameters of the meshes of the three filter screens 9 from top to bottom are reduced in sequence; when drug particles are to be screened, the handle 14 is held firstly, the handle 14 drives the second spring clamp plate 13 to press down the second spring 15 so as to enable the fixture block 16 to move downwards, then the three sliding frame plates 8 slide into the three through grooves 7 respectively, the handle 14 is loosened, the second spring 15 resets, the fixture block 16 is popped out and clamped in the clamping groove 10, so that the fixing work of the sliding frame plates 8 is completed, then the cover plate 6 is opened, the drug particles to be screened are poured into the vibration box 4, the cover plate 6 is covered, the cover plate 6 and the vibration box 4 are fixed through bolts, the vibration motor 5 is opened, the vibration box 4 is driven by the vibration motor 5 to vibrate, the drug particles can be screened through the three filter screens 9 in the vibration process, the screened finished product particles leak into the material receiving box 3 through a material leaking opening formed in one side of the vibration box 4, so that the screening work is completed, then the handle 14 is held, the slide frame 8 can then be removed after the dogs 16 have been moved out of the pockets 10 in accordance with the principles described above, so that waste is collected and the three screens 9 are cleaned.

the utility model provides a medicinal preparation granule sieving mechanism can accomplish through the filter screen 9 of three difference and filter simultaneously the granule of equidimension not, can conveniently filter the clearance of taking out and three filter screen 9 of accomplishing back granule through three slip deckle board 8 and three logical groove 7, has improved whole screening efficiency.

The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention are used in the specification and the attached drawings, or directly or indirectly applied to other related technical fields, and the same principle is included in the protection scope of the present invention.

Claims

1. A pharmaceutical preparation granule screening device, comprising:

a base;

the four first springs are all fixedly arranged at the top of the base;

the material receiving box is fixedly arranged at the top of the base;

the vibration box is fixedly arranged at the tops of the four first springs;

the vibration motor is fixedly arranged on the outer wall of one side of the vibration box;

the cover plate is hinged to the outer wall of one side of the vibration box, and the bottom of the cover plate is in contact with the top of the vibration box;

the three through grooves are respectively formed in the outer wall of one side of the vibration box;

the three clamping grooves are respectively formed in the inner wall of the top of the through groove;

and the three sliding separation mechanisms are arranged in the three through grooves.

2. The pharmaceutical granule screening device according to claim 1, wherein any one of the sliding and disengaging mechanisms comprises a sliding frame plate, a filter screen, a first spring clamp plate, two inclined rods, a second spring clamp plate, two handles, a second spring and a fixture block, the sliding frame plate is slidably mounted in the through slot, the filter screen is fixedly mounted inside the sliding frame plate, the first spring clamp plate is fixedly mounted on an outer wall of one side of the sliding frame plate, the second spring clamp plate is disposed above the first spring clamp plate, the two inclined rods are respectively fixedly mounted on ends of the first spring clamp plate and the second spring clamp plate away from the sliding frame plate, the two inclined rods are hinged to each other, the two handles are respectively fixedly mounted on ends of the two inclined rods away from the sliding frame plate, and the second spring is fixedly connected to a top of the first spring clamp plate, and the top end of the second spring is fixedly connected with the bottom of the second spring clamping plate, the clamping block is fixedly installed at the top of the second spring clamping plate, and the top of the clamping block extends into the clamping groove.

3. The pharmaceutical preparation granule screening device according to claim 1, wherein a mounting hole is formed at the top of the cover plate, a bolt is movably mounted in the mounting hole, an inner threaded groove is formed at the top of the vibration box, and the bottom end of the bolt extends into the inner thread and is screwed with the inner wall of the inner threaded groove.

4. The pharmaceutical preparation granule screening apparatus of claim 1, wherein the bottom of the vibration box is provided with an inclined surface, and the bottom of the outer wall of one side of the vibration box is provided with a material leakage port.

5. The device of claim 2, wherein the screen is 304 stainless steel.

6. The pharmaceutical preparation granule screening device according to claim 1, wherein the vibration box is fixedly provided with a fixing block on one side of the outer wall, and the two fixing blocks are fixedly provided with the same fixing shaft on the side of the outer wall close to each other, and the fixing shaft penetrates through the cover plate and is rotatably connected with the cover plate.