CN211217471U

CN211217471U - Medicine preparation granule sieving mechanism

Info

Publication number: CN211217471U
Application number: CN201922025858.4U
Authority: CN
Inventors: 王启越
Original assignee: Shandong Liangfu Pharmaceutical Co ltd
Current assignee: Shandong Liangfu Pharmaceutical Co ltd
Priority date: 2019-11-21
Filing date: 2019-11-21
Publication date: 2020-08-11
Anticipated expiration: 2029-11-21

Abstract

The utility model discloses a medicinal preparation granule sieving mechanism, including the screening body, still include screening mechanism, screening mechanism sets up inside the screening body, screening mechanism includes motor, cam, drive plate, buffer layer, mesh screen, rubber frame, control flap, unloading pipe, storage box, handle, shakes and moves pole, block rubber, the motor sets up screening body rear. The utility model discloses being provided with of screening mechanism is good for protecting the pharmaceutical preparation granule, has prevented that the broken condition of in-process granule from taking place at the screening.

Description

Medicine preparation granule sieving mechanism

Technical Field

The utility model relates to a pharmacy technical field especially relates to a medicinal preparation granule sieving mechanism.

Background

In the process of manufacturing and producing medicines, the medicines processed by the granulating device have different granules, the medicines with different granules have different dosages, so that the medicine granules with different sizes are required to be screened out for facilitating the correct dosage of the patients, and the patients and doctors can take and prescribe the medicines better.

Chinese patent with publication number CN209438990U discloses a medicinal preparation granule sieving mechanism, which comprises a box body, feed hopper is installed on the top of box, first motor is installed at the top of box one side, the top of box both sides inner wall respectively with the both ends fixed connection of bushing, the mid-mounting of box opposite side has the second motor, the equal fixedly connected with fixed block in the top of one of them backup pad and the bottom of screen cloth one end, but utilize first motor in the device, the apparatus rotating shaft, helical blade and bushing convey the medicinal preparation granule, can lead to the medicinal preparation granule to appear broken phenomenon under the effect between helical blade and bushing, and the medicinal preparation granule directly falls on the screen and the medicinal preparation granule after the screening directly falls on the hopper, the broken condition of striking can appear, thereby lose the mesh of screening.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a medicinal preparation granule sieving mechanism for solving the above-mentioned problem.

The utility model discloses a following technical scheme realizes above-mentioned purpose:

a screening device for medicinal preparation particles comprises a screening body and a screening mechanism, wherein the screening mechanism is arranged in the screening body and comprises a motor, a cam, a driving plate, a buffer layer, a mesh screen, a rubber frame, a control valve, a discharging pipe, a storage box, a handle, a shaking rod and a rubber block, the motor is arranged behind the screening body, the output end of the motor is connected with the cam through a key, the driving plate is arranged above the cam, the shaking rod is welded in front of the driving plate and penetrates through the rubber block and extends into the rubber frame, the mesh screen is connected between the rubber frames through screws, the buffer layer is bonded above the rubber frame, the control valve is connected to two sides of the screening body through bolts, the discharging pipe is connected below the control valve through screws, the net sieve below is provided with the storage box, storage box the place ahead welding have the handle.

Preferably, the number of the rubber frames is 2, and 2 groups of the rubber frames are bonded together and arranged in an inverted V shape.

Preferably, a rubber pad is arranged on the bottom plate inside the storage box.

Preferably, the upper surface of the buffer layer is arc-shaped, and the buffer layer is made of memory sponge.

Preferably, the screening body includes screening case, loading hopper, bar groove, inserted bar, push rod, stabilizer blade, observation window, square groove, the welding of screening case top has the loading hopper, the bar groove is seted up on the screening case, and is located the below of loading hopper lateral wall, bar inslot side sliding connection has the inserted bar, pass through between the inserted bar the push rod is connected, the push rod with the inserted bar passes through bolted connection, screening case below threaded connection has the stabilizer blade, the observation window is seted up screening case the place ahead, the square groove is seted up screening case rear.

Preferably, the screening body includes screening case, loading hopper, stabilizer blade, observation window, square groove, draw-in groove, baffle, pushing hands, the welding of screening case top has the loading hopper, the draw-in groove is seted up on the screening case, and is located the below of loading hopper lateral wall, the inboard sliding connection of draw-in groove has the baffle, there is bolted connection the baffle top the pushing hands through bolted connection, screening case below threaded connection has the stabilizer blade, the observation window is seted up screening case the place ahead, the square groove is seted up screening case rear.

Has the advantages that: the screening mechanism is beneficial to protecting the medical preparation particles and preventing the particles from being broken in the screening process.

Additional features and advantages of the invention will be set forth in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention.

Drawings

The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention. In the drawings:

fig. 1 is a first structural schematic diagram of a first embodiment of a device for screening pharmaceutical preparation particles according to the present invention;

fig. 2 is a second structural diagram of the first embodiment of the device for screening pharmaceutical granules according to the present invention;

FIG. 3 is a top view of a first embodiment of an apparatus for screening pharmaceutical preparation particles according to the present invention;

FIG. 4 is a sectional view A-A of a first embodiment of a device for screening pharmaceutical preparation particles according to the present invention;

fig. 5 is a schematic structural diagram of a second embodiment of the device for screening pharmaceutical preparation granules according to the present invention.

The reference numerals are explained below:

1. screening the body; 2. a screening mechanism; 101. a screening box; 102. a hopper; 103. a strip-shaped groove; 104. inserting a rod; 105. a push rod; 106. a support leg; 107. an observation window; 108. a square groove; 11. a card slot; 12. a baffle plate; 13. a pushing handle; 201. a motor; 202. a cam; 203. a drive plate; 204. a buffer layer; 205. a mesh screen; 206. a rubber frame; 207. a control valve; 208. a discharging pipe; 209. a storage box; 210. a handle; 211. a shaking rod; 212. a rubber block.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Example 1

As shown in fig. 1, 2, 3 and 4, a pharmaceutical granule screening device comprises a screening body 1 and a screening mechanism 2, wherein the screening mechanism 2 is arranged inside the screening body 1, the screening mechanism 2 comprises a motor 201, a cam 202, a driving plate 203, a buffer layer 204, a mesh screen 205, a rubber frame 206, a control valve 207, a discharging pipe 208, a storage box 209, a handle 210, a shaking rod 211 and a rubber block 212, the motor 201 is arranged behind the screening body 1, the motor 201 drives the cam 202 to rotate, the output end of the motor 201 is connected with the cam 202 through a key, the cam 202 drives the driving plate 203 to lift, the driving plate 203 is arranged above the cam 202, the driving plate 203 drives the shaking rod 211 to swing up and down, the shaking rod 211 is welded in front of the driving plate 203, the shaking rod 211 drives the rubber frame 206 to shake, the shaking rod 211 penetrates through the rubber block 212 and extends into the rubber frame 206, and the rubber block 212 is used for fixing the shaking rod 211, the rubber frame 206 is used for fixing the mesh screen 205, the mesh screen 205 is connected between the rubber frames 206 through screws, the mesh screen 205 is used for screening medicinal preparation particles, the buffer layer 204 is bonded above the rubber frame 206, the buffer layer 204 prevents the medicinal preparation particles from being broken, the control valve 207 is connected to two sides of the screening body 1 through bolts, the control valve 207 controls the larger medicinal preparation particles to come out, the lower part of the control valve 207 is connected with the discharging pipe 208 through screws, the discharging pipe 208 conveys the larger medicinal preparation particles, the storage box 209 is arranged below the mesh screen 205, the storage box 209 is used for storing the medicinal preparation particles, the front of the storage box 209 is welded with the handle 210, the handle 210 is used for drawing out the storage box 209, the rubber frames 206 are 2, 2 groups of the rubber frames 206 are bonded together and arranged in an inverted V shape, the rubber pad is arranged on the bottom plate inside the storage box 209, the upper surface of the, the screening body 1 comprises a screening box 101, a hopper 102, a strip-shaped groove 103, an inserted link 104, a push rod 105, a support leg 106, an observation window 107 and a square groove 108, wherein the hopper 102 is welded above the screening box 101, the hopper 102 is convenient for feeding, the strip-shaped groove 103 is arranged on the screening box 101, and is located below the side wall of the hopper 102, the strip-shaped groove 103 is used for supporting the inserted link 104, the inner side of the strip-shaped groove 103 is connected with the inserted link 104 in a sliding way, the inserted link 104 is used for controlling the output quantity of the medicinal preparation particles to relieve the pressure of the mesh screen 205, the inserted links 104 are connected through the push rod 105, the push rod 105 is used for pushing the inserted link 104, the push rod 105 is connected with the inserted link 104 through bolts, the lower part of the screening box 101 is connected with the support leg 106 in a threaded way, the support leg 106 is used for supporting the whole device, the observation window 107 is arranged in front of the screening box 101, the observation window, the square groove 108 is formed behind the screening box 101, and the square groove 108 is used for fixing the rubber block 212.

In the structure, in the use, at first, open motor 201, motor 201 drives cam 202 and rotates, cam 202's rotation drives drive plate 203 and makes reciprocating motion in vertical direction, drive plate 203 drives shaking rod 211 and removes, and then make the vibrations of mesh screen 205, then add the medicine preparation granule into screening box 101 from loading hopper 102, observe the condition in screening box 101 through observation window 107, when the output quantity of medicine preparation granule needs to be controlled, promote push rod 105, push rod 105 drives inserted bar 104 and removes, make the cross section of the discharge gate of loading hopper 102 diminish, realize the purpose of the output quantity of control medicine preparation granule, it can also realize alleviating the pressure of one of them mesh screen 205 to promote push rod 105 of one side.

Example 2

As shown in fig. 5, embodiment 2 differs from embodiment 1 in that: screening body 1 includes screening box 101, loading hopper 102, stabilizer blade 106, observation window 107, square groove 108, draw-in groove 11, baffle 12, pushing hands 13, screening box 101 top welding has loading hopper 102, loading hopper 102 conveniently feeds in raw material, draw-in groove 11 sets up on screening box 101, and be located the below of loading hopper 102 lateral wall, draw-in groove 11 is used for supporting baffle 12, baffle 12 is used for controlling the output quantity of pharmaceutical preparation granule to alleviate the pressure of mesh screen 205, draw-in groove 11 inboard sliding connection has baffle 12, there is pushing hands 13 baffle 12 top through bolted connection, pushing hands 13 is used for promoting baffle 12, screening box 101 below threaded connection has stabilizer blade 106, stabilizer blade 106 is used for supporting whole device, observation window 107 sets up in screening box 101 the place ahead, observation window 107 is used for observing the inside condition of screening box 101, square groove 108 sets up in screening box 101 rear, square groove 108 is used for fixed block rubber 212.

In the structure, in the use, at first, motor 201 is opened, motor 201 drives cam 202 and rotates, cam 202's rotation drives drive plate 203 and makes reciprocating motion in the vertical direction, drive plate 203 drives sway pole 211 and removes, and then make the mesh screen 205 shake, then add the pharmaceutical preparation granule into screening box 101 from loading hopper 102, observe the condition in screening box 101 through observation window 107, when the output quantity of pharmaceutical preparation granule needs to be controlled, promote pushing handle 13, pushing handle 13 drives baffle 12 and removes, make the cross section of the discharge gate of loading hopper 102 diminish, realize the purpose of the output quantity of control pharmaceutical preparation granule, it can also realize alleviating the pressure of one of them mesh screen 205 to promote the push rod 105 of one side.

The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. A medicinal preparation granule sieving mechanism, includes screening body (1), its characterized in that: the screening device is characterized by further comprising a screening mechanism (2), wherein the screening mechanism (2) is arranged inside the screening body (1), the screening mechanism (2) comprises a motor (201), a cam (202), a driving plate (203), a buffer layer (204), a mesh screen (205), a rubber frame (206), a control valve (207), a blanking pipe (208), a storage box (209), a handle (210), a shaking rod (211) and a rubber block (212), the motor (201) is arranged behind the screening body (1), the output end of the motor (201) is connected with the cam (202) through a key, the driving plate (203) is arranged above the cam (202), the shaking rod (211) is welded in front of the driving plate (203), the shaking rod (211) penetrates through the rubber block (212) and extends into the rubber frame (206), and the mesh screen (205) is connected between the rubber frames (206) through screws, rubber frame (206) top bonding have buffer layer (204), control valve (207) pass through bolted connection screening body (1) both sides, there is unloading pipe (208) control valve (207) below through the screw connection, mesh screen (205) below is provided with storage box (209), storage box (209) the welding of place ahead has handle (210).

2. A pharmaceutical preparation granule screening apparatus according to claim 1, wherein: the number of the rubber frames (206) is 2, and 2 groups of the rubber frames (206) are adhered together and arranged in an inverted V shape.

3. A pharmaceutical preparation granule screening apparatus according to claim 2, wherein: the bottom plate in the storage box (209) is provided with a rubber pad.

4. A pharmaceutical preparation granule screening apparatus according to claim 1, wherein: the upper surface of the buffer layer (204) is arc-shaped, and the buffer layer (204) is made of memory sponge.

5. A pharmaceutical preparation granule screening apparatus according to claim 1, wherein: screening body (1) is including screening case (101), loading hopper (102), bar groove (103), inserted bar (104), push rod (105), stabilizer blade (106), observation window (107), square groove (108), the welding of screening case (101) top has loading hopper (102), bar groove (103) are seted up screening case (101) are last, and are located the below of loading hopper (102) lateral wall, bar groove (103) inboard sliding connection has inserted bar (104), pass through between inserted bar (104) push rod (105) are connected, push rod (105) with inserted bar (104) pass through bolted connection, screening case (101) below threaded connection has stabilizer blade (106), observation window (107) are seted up screening case (101) the place ahead, square groove (108) are seted up screening case (101) rear.

6. A pharmaceutical preparation granule screening apparatus according to claim 1, wherein: screening body (1) is including screening case (101), loading hopper (102), stabilizer blade (106), observation window (107), square groove (108), draw-in groove (11), baffle (12), pushing hands (13), the welding of screening case (101) top has loading hopper (102), draw-in groove (11) are seted up screening case (101) are last, and are located the below of loading hopper (102) lateral wall, draw-in groove (11) inboard sliding connection has baffle (12), there is pushing hands (13) baffle (12) top through bolted connection, screening case (101) below threaded connection have stabilizer blade (106), observation window (107) are seted up screening case (101) the place ahead, square groove (108) are seted up screening case (101) rear.