CN214811569U

CN214811569U - Raw materials rubbing crusher that medicine preparation was used

Info

Publication number: CN214811569U
Application number: CN202121274224.3U
Authority: CN
Inventors: 陈茂棠
Original assignee: Sinopharm Shantou Jinshi Pharmaceutical Co Ltd
Current assignee: Sinopharm Shantou Jinshi Pharmaceutical Co Ltd
Priority date: 2021-06-08
Filing date: 2021-06-08
Publication date: 2021-11-23
Anticipated expiration: 2031-06-08

Abstract

The utility model discloses a raw material crusher for preparing medicines, which comprises a box body, wherein the inner wall of the box body is rotatably connected with a screw rod, the outer wall of the screw rod is in threaded connection with movable blocks which are symmetrically distributed, the top of the movable block is fixedly connected with a movable plate, when in use, raw materials are added into the box body through a feed pipe, a first motor output shaft rotates to drive two groups of crushing shafts to rotate simultaneously, the raw materials are crushed firstly and then crushed through a crushing blade, the crushed raw materials fall onto a crushing roller through a filter screen, a second motor output shaft rotates to drive the crushing roller to rotate, so that the crushing roller further crushes the raw materials through the matching of a second crushing tooth and a first crushing tooth, a driven shaft rotates simultaneously to drive a stirring paddle to rotate, the stirring paddle rotates and turns the raw materials which fall on the top of the filter screen to be larger near the crushing blade to be crushed again, improves the crushing efficiency of the raw materials and is convenient to operate.

Description

Raw materials rubbing crusher that medicine preparation was used

Technical Field

The utility model relates to a medicine preparation field especially relates to a raw materials rubbing crusher that medicine preparation was used.

Background

Drugs are substances used for the prevention, treatment and diagnosis of diseases. In theory, all chemical substances that can affect the physiological functions of organs and the metabolic activities of cells belong to the category of drugs.

This application improves under prior art, and among the prior art, when preparing the medicine, need smash the raw materials earlier, later carry out subsequent processing, current raw materials rubbing crusher is when using, and is not thorough enough to the crushing degree of raw materials, and crushing efficiency is lower, and secondly, the raw materials granule size is not convenient for adjust after current rubbing crusher's the crushing, and the practicality is relatively poor.

Disclosure of Invention

The utility model aims at solving the defects existing in the prior art and providing a raw material crusher for preparing medicines.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a raw material pulverizer for preparing medicines comprises a box body, wherein the inner wall of the box body is rotatably connected with a screw, the outer wall of the screw is in threaded connection with movable blocks which are symmetrically distributed, the top of each movable block is fixedly connected with movable plates, the movable plates are arc-shaped, one sides of the two groups of movable plates, which are close to each other, are fixedly connected with a plurality of groups of first pulverizing teeth which are equidistantly distributed, a rotating shaft which is rotatably connected with the box body is arranged between the two groups of movable plates, the outer wall of the rotating shaft is fixedly connected with a pulverizing roller, the outer wall of the pulverizing roller is fixedly connected with a plurality of groups of second pulverizing teeth which are equidistantly distributed, the top of each movable plate is slidably connected with a flow guide block which is fixedly connected with the inner wall of the box body, a pulverizing shaft which is symmetrically distributed is arranged above the flow guide block, the pulverizing shaft is rotatably connected with the box body, and the outer wall of the bottom of the pulverizing shaft is fixedly connected with pulverizing blades which are symmetrically distributed, two sets of one side below that the crushing shaft is close to each other is equipped with the driven shaft of being connected with the box rotation, the outer wall fixedly connected with multiunit equidistance of driven shaft the oar that turns, and the oar that turns keeps away from one side of driven shaft is the arc.

As a further aspect of the present invention: two sets of fixedly connected with filter screen between the water conservancy diversion piece, and the top of filter screen is the arc, the spout has been seted up to the bottom of water conservancy diversion piece, the inner wall sliding connection of spout has the slider, and slider and fly leaf fixed connection.

As a further aspect of the present invention: crushing blades are symmetrically distributed above the crushing blades, and the two groups of crushing blades are arranged in a staggered mode.

As a further aspect of the present invention: the inlet pipe of the top fixedly connected with symmetric distribution of box, it is two sets of be equipped with between the inlet pipe with box top outer wall fixed connection's mounting bracket, the one end that crushing shaft stretches out the box top rotates with the mounting bracket to be connected, the fixed cover of one end outer wall that crushing shaft stretches out the box top has first belt pulley, and is two sets of connect through the belt between the first belt pulley, the first motor of top fixedly connected with of mounting bracket, the output shaft and the crushing shaft fixed connection of first motor.

As a further aspect of the present invention: the fixed cover of one end outer wall that the driven shaft stretches out the box has connect the second belt pulley, the fixed cover of one end outer wall that the box was stretched out in the pivot has connect the third belt pulley, and is connected through the belt between third belt pulley and the second belt pulley, one side fixedly connected with second motor of third belt pulley is kept away from to the box, and the output shaft and the pivot fixed connection of second motor.

As a further aspect of the present invention: the outer wall of one side of the box body is fixedly connected with a third motor, an output shaft of the third motor is fixedly connected with the screw rod, and external threads on two sides of the screw rod are arranged in opposite directions.

The utility model discloses following beneficial effect has:

1. in the utility model, when in use, the raw material is added into the box body through the inlet pipe, the first motor and the second motor are started, the output shaft of the first motor rotates to drive the crushing shaft to rotate, the two groups of crushing shafts rotate simultaneously through the matching of the two groups of first belt wheels and the belt, and then the crushing blades and the crushing blades are driven to rotate, the crushing blades on the two groups of crushing shafts are arranged in a staggered way, the raw material is crushed firstly and then crushed through the crushing blades, the crushed raw material falls onto the crushing roller through the filter screen, the output shaft of the second motor rotates to drive the rotating shaft to rotate and further drive the crushing roller to rotate, so that the crushing roller further crushes the raw material through the matching of the second crushing teeth and the first crushing teeth, the third belt wheel rotates while the rotating shaft rotates, the driven shaft rotates through the matching of the second belt wheels and the belt to drive the turning paddle to rotate, the turning paddle rotates and turns the raw material falling on the top of the filter screen to be larger near the crushing blades to be crushed again, the crushing efficiency of the raw materials is improved, and the operation is convenient;

2. the utility model discloses in, when the final granule size after smashing of raw materials is adjusted to needs, start the third motor, third motor output shaft rotates and drives the screw rod and rotate for two sets of movable blocks move towards the direction of keeping away from each other or being close to each other, and then make the fly leaf remove, make the interval between fly leaf and the crushing roller obtain adjusting, can realize the regulation of raw materials crushing back granule size, the operation of being convenient for is convenient for adjust, has improved rubbing crusher's practicality.

Drawings

Fig. 1 is a schematic structural diagram of a raw material pulverizer for pharmaceutical preparation according to the present invention;

fig. 2 is a schematic structural view of a first crushing tooth and a second crushing tooth of a raw material crusher for preparing medicine according to the present invention;

fig. 3 is a side view of a raw material pulverizer for pharmaceutical preparation according to the present invention.

Illustration of the drawings:

the crushing device comprises a box body 1, a screw 2, a movable block 3, a movable plate 4, a first crushing tooth 5, a second crushing tooth 6, a rotating shaft 7, a crushing roller 8, a flow guide block 9, a filter screen 10, a sliding groove 11, a sliding block 12, a driven shaft 13, a turning paddle 14, a crushing shaft 15, a crushing blade 16 and a mounting frame 17.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

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, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, 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 meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-3, the utility model provides a raw material pulverizer for pharmaceutical preparation, including box 1, the inner wall of box 1 is connected with screw rod 2 in a rotating way, the outer wall screw thread of screw rod 2 is connected with movable block 3 in symmetric distribution, the top of movable block 3 is fixedly connected with movable plate 4, and the shape of movable plate 4 is arc, one side of two groups of movable plates 4 close to each other is fixedly connected with a plurality of groups of first pulverizing teeth 5 in equidistant distribution, a rotating shaft 7 connected with box 1 in a rotating way is arranged between two groups of movable plates 4, the outer wall of rotating shaft 7 is fixedly sleeved with pulverizing roller 8, the outer wall of pulverizing roller 8 is fixedly connected with a plurality of groups of second pulverizing teeth 6 in equidistant distribution, the top of movable plate 4 is connected with a flow guide block 9 fixedly connected with the inner wall of box 1 in a sliding way, a pulverizing shaft 15 in symmetric distribution is arranged above flow guide block 9, and pulverizing shaft 15 is connected with box 1 in a rotating way, the outer wall of the bottom end of the crushing shaft 15 is fixedly connected with symmetrically distributed crushing blades 16, a driven shaft 13 which is rotatably connected with the box body 1 is arranged below one side of two groups of crushing shafts 15 which are close to each other, a plurality of groups of turning paddles 14 which are equidistantly distributed are fixedly connected with the outer wall of the driven shaft 13, one side of each turning paddle 14 which is far away from the driven shaft 13 is arc-shaped, a filter screen 10 is fixedly connected between two groups of flow guide blocks 9, the top of the filter screen 10 is arc-shaped, the bottom of each flow guide block 9 is provided with a chute 11, the inner wall of the chute 11 is slidably connected with a sliding block 12, the sliding block 12 is fixedly connected with the movable plate 4, symmetrically distributed crushing blades are arranged above the crushing blades 16, the two groups of crushing blades are staggered, the top of the box body 1 is fixedly connected with symmetrically distributed feeding pipes, an installation frame 17 which is fixedly connected with the outer wall of the top of the box body 1 is arranged between the two groups of feeding pipes, one end of the crushing shaft 15 which extends out of the top of the box body 1 is rotatably connected with the installation frame 17, fixed the cup jointing of one end outer wall at crushing shaft 15 stretching out 1 top of box has first belt pulley, connect through the belt between two sets of first belt pulleys, the first motor of top fixedly connected with of mounting bracket 17, the output shaft and the 15 fixed connection of crushing shaft of first motor, the fixed cup jointing of one end outer wall that driven shaft 13 stretched out box 1 has the second belt pulley, the fixed cup jointing of one end outer wall that pivot 7 stretched out box 1 has the third belt pulley, and be connected through the belt between third belt pulley and the second belt pulley, one side fixedly connected with second motor of third belt pulley is kept away from to box 1, and the output shaft and the 7 fixed connection of pivot of second motor, one side outer wall fixedly connected with third motor of box 1, and third motor output shaft and 2 fixed connection of screw rod, opposite direction is seted up to the both sides external screw thread of screw rod 2.

The working principle is as follows:

in the application, when in use, raw materials are added into the box body 1 through the feeding pipe, the first motor and the second motor are started, the output shaft of the first motor rotates to drive the crushing shafts 15 to rotate, the two groups of crushing shafts 15 simultaneously rotate through the matching of the two groups of first belt wheels and the belts, and then the crushing blades and the crushing blades 16 are driven to rotate, the crushing blades on the two groups of crushing shafts 15 are arranged in a staggered manner, the raw materials are firstly crushed and then crushed through the crushing blades 16, the crushed raw materials fall onto the crushing rollers 8 through the filter screen 10, the output shaft of the second motor rotates to drive the rotating shaft 7 to rotate and further drive the crushing rollers 8 to rotate, so that the crushing rollers 8 further crush the raw materials through the matching of the second crushing teeth 6 and the first crushing teeth 5, the rotating shaft 7 rotates while the third belt wheels rotate, the driven shaft 13 rotates through the matching of the second belt wheels and the belts and further drives the turning paddle 14 to rotate, the turning paddle 14 rotates and turns the larger raw material falling on the top of the filter screen 10 to be close to the crushing blade 16 for crushing again, so that the crushing efficiency of the raw material is improved, and the operation is convenient;

in this application, when the final granule size after smashing of raw materials is adjusted to needs, start the third motor, third motor output shaft rotates and drives screw rod 2 and rotate, make two sets of movable blocks 3 move towards the direction of keeping away from each other or being close to each other, and then make fly leaf 4 remove, make the interval between fly leaf 4 and the crushing roller 8 obtain adjusting, can realize the regulation of raw materials after smashing granule size, the operation of being convenient for, the regulation of being convenient for has improved rubbing crusher's practicality.

Finally, it should be noted that: 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 modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides a raw materials rubbing crusher that pharmaceutical preparation was used, includes box (1), its characterized in that: the inner wall of box (1) rotates and is connected with screw rod (2), the outer wall threaded connection of screw rod (2) has the movable block (3) of symmetric distribution, the top fixedly connected with fly leaf (4) of movable block (3), and the shape of fly leaf (4) is the arc, and is two sets of equal fixedly connected with first crushing tooth (5) that multiunit equidistance distributes in one side that fly leaf (4) are close to each other, is two sets of be equipped with pivot (7) with box (1) rotation connection between fly leaf (4), the outer wall of pivot (7) is fixed to be cup jointed smashes roller (8), the outer wall fixedly connected with second crushing tooth (6) that multiunit equidistance distributes of smashing roller (8), the top sliding connection of fly leaf (4) has water conservancy diversion piece (9) with box (1) inner wall fixed connection, the top of water conservancy diversion piece (9) is equipped with crushing axle (15) of symmetric distribution, and crushing shaft (15) rotate with box (1) and be connected, the crushing blade (16) of the bottom outer wall fixedly connected with symmetric distribution of crushing shaft (15), two sets of one side below that crushing shaft (15) are close to each other is equipped with and rotates driven shaft (13) of being connected with box (1), the outer wall fixedly connected with multiunit equidistance of driven shaft (13) oar (14) that turns, and turn oar (14) and keep away from one side of driven shaft (13) and be the arc.

2. A raw material mill for pharmaceutical preparation according to claim 1, characterized in that: two sets of fixedly connected with filter screen (10) between water conservancy diversion piece (9), and the top of filter screen (10) is the arc, spout (11) have been seted up to the bottom of water conservancy diversion piece (9), the inner wall sliding connection of spout (11) has slider (12), and slider (12) and fly leaf (4) fixed connection.

3. A raw material mill for pharmaceutical preparation according to claim 1, characterized in that: crushing blades which are symmetrically distributed are arranged above the crushing blades (16), and the two groups of crushing blades are arranged in a staggered mode.

4. A raw material mill for pharmaceutical preparation according to claim 1, characterized in that: the inlet pipe of the top fixedly connected with symmetric distribution of box (1), it is two sets of be equipped with between the inlet pipe with box (1) top outer wall fixed connection's mounting bracket (17), crushing roller (15) stretch out the one end at box (1) top and rotate with mounting bracket (17) and be connected, the fixed cover of one end outer wall that crushing roller (15) stretch out box (1) top has first belt pulley, and is two sets of connect through the belt between the first belt pulley, the first motor of top fixedly connected with of mounting bracket (17), the output shaft and crushing roller (15) fixed connection of first motor.

5. A raw material mill for pharmaceutical preparation according to claim 1, characterized in that: the fixed cover of one end outer wall that stretches out box (1) in driven shaft (13) has connect the second belt pulley, the fixed cover of one end outer wall that stretches out box (1) in pivot (7) has connect the third belt pulley, and is connected through the belt between third belt pulley and the second belt pulley, one side fixedly connected with second motor of third belt pulley is kept away from in box (1), and the output shaft and pivot (7) fixed connection of second motor.

6. A raw material mill for pharmaceutical preparation according to claim 1, characterized in that: the outer wall of one side of the box body (1) is fixedly connected with a third motor, an output shaft of the third motor is fixedly connected with the screw rod (2), and external threads on two sides of the screw rod (2) are arranged in opposite directions.