CN216496538U

CN216496538U - Improved pill dropping machine for pharmaceutical production

Info

Publication number: CN216496538U
Application number: CN202122708938.7U
Authority: CN
Inventors: 陈吉禄
Original assignee: Dalian Aquatic Pharmaceutical Co ltd
Current assignee: Dalian Aquatic Pharmaceutical Co ltd
Priority date: 2021-11-05
Filing date: 2021-11-05
Publication date: 2022-05-13
Anticipated expiration: 2031-11-05

Abstract

The utility model belongs to the field of pharmaceutical equipment, in particular to an improved pill dropping machine for pharmaceutical production, which aims at the problems that the liquid medicine in the existing pill dropping machine flows into the interior of a pill dropping head under the action of self gravity, the liquid medicine flows into the interior of the pill dropping head, the forming process of the liquid medicine and the pill dropping is relatively slow, and the working efficiency of the pill dropping machine is low, and the improved pill dropping machine comprises a cooling liquid tank, wherein the top of the cooling liquid tank is fixedly provided with a pill dropping shell, the interior of the pill dropping shell is communicated with the interior of the cooling liquid tank in a sealing way, the inner wall of the top of the pill dropping shell is provided with an inlet pipe in a sealing way, and the top of the inlet pipe extends to the upper part of the pill dropping shell. And the power source parts are few, and the production cost is low.

Description

Improved pill dropping machine for pharmaceutical production

Technical Field

The utility model relates to the technical field of pharmaceutical equipment, in particular to an improved pill dropping machine for pharmaceutical production.

Background

A pill dropping machine is a production and processing machine of pills, is one of pharmaceutical preparation machines, and is widely used in the industries of foods, medicines, chemical industry, metals and the like.

The publication No. CN213048254U discloses a pill dropping machine for pharmaceutical production, in which a liquid medicine flows into the interior of a pill dropping head under the action of its own gravity, the liquid medicine flows into the interior of the pill dropping head slowly in the process of forming pills, and the working efficiency of the pill dropping machine is low, so we propose an improved pill dropping machine for pharmaceutical production to solve the above-mentioned problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defects that in the prior art, liquid medicine in a pill dropping machine flows into the interior of a pill dropping head under the action of self gravity, the liquid medicine flows into the pill dropping head slowly, the forming process of pills is slow, and the working efficiency of the pill dropping machine is low, and provides an improved pill dropping machine for pharmaceutical production.

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

an improvement formula dripping pill machine for pharmaceutical production, includes the coolant liquid case, the top fixed mounting of coolant liquid case has the dripping pill casing, the inside of dripping pill casing and the inside seal of coolant liquid case are linked together, and sealed rotation installs into the pipe on the top inner wall of dripping pill casing, the top of advancing the pipe extends to the top of dripping pill casing, the left side of coolant liquid case is equipped with the liquid medicine bucket, and the right side fixed mounting of liquid medicine bucket has the liquid medicine pumper, the sealed intercommunication of output of liquid medicine pumper has the drive block, and the input of liquid medicine pumper and the inside seal of liquid medicine bucket are linked together, the drive block is cavity setting, and sealed rotation installs the moving axis on the left side inner wall of drive block, the outside fixed mounting of moving axis has a plurality of boards of shifting, and the left end of moving axis extends to the left side of drive block, the top seal of liquid medicine bucket rotates and installs the mixing shaft, the moving shaft and the inlet pipe are in transmission connection with the mixing shaft, and the interior of the driving block is communicated with the interior of the inlet pipe in a sealing manner.

Preferably, for the convenience of mixing the liquid medicine in the liquid medicine bucket, the outside transmission of advancing pipe and mixing shaft is connected with same hold-in range, and the fixed cover in the outside of mixing shaft is equipped with No. two bevel gears, the fixed cover in the outside of moving axis is equipped with a bevel gear, and a bevel gear meshes with No. two bevel gears mutually, the bottom of mixing shaft extends to the inside of liquid medicine bucket, and the equal fixed mounting in left side and the right side of mixing shaft has a plurality of mixing arms.

Preferably, for the convenience of replenishing the liquid medicine, fixed mounting lacks liquid medicine level sensor on the left side inner wall of liquid medicine bucket, the front side of liquid medicine bucket is equipped with the visual window, and sealed intercommunication has the replenishment pipe on the left side inner wall of liquid medicine bucket, and the left end of replenishment pipe extends to the left side of liquid medicine bucket.

Preferably, in order to improve the pressure of the liquid medicine entering the pill dropping head, the output end of the liquid medicine pump is hermetically communicated with an upper pipe, the top of the upper pipe extends to the inside of the driving block and is hermetically communicated with the inside of the driving block, the inner wall of the top of the driving block is hermetically communicated with a U-shaped pipe, and the right end of the U-shaped pipe extends to the inside of the inlet pipe and is hermetically and rotatably connected with the inlet pipe.

Preferably, in order to facilitate collection of the shaped liquid medicine dropping pills, a drawer type filter frame is installed inside the cooling liquid tank in a sealed sliding mode, the right side of the drawer type filter frame and the right side of the cooling liquid tank are located on the same vertical surface, a return pipe is communicated with the inner wall of the bottom of the dropping pill shell in a sealed mode, the bottom of the return pipe penetrates through the top of the cooling liquid tank and extends into the cooling liquid tank, an electromagnetic valve is arranged on the outer side of the return pipe, and a suction assembly is communicated with the dropping pill shell and the cooling liquid tank in a sealed mode.

Preferably, in order to facilitate the coolant to be pumped into the interior of the pill casing, the suction assembly includes a coolant pump, the right side of the coolant pump and the left side of the coolant tank are fixedly installed, the input end of the coolant pump is communicated with the interior of the coolant tank in a sealed manner, and the output end of the coolant pump is communicated with the interior of the pill casing in a sealed manner.

The utility model has the beneficial effects that: the specifications of the shell of the pill drop, the drawer type filter frame, the electromagnetic valve, the cooling liquid pump and the liquid medicine pump can be selected according to actual requirements, when in use, firstly, the liquid medicine of the pill drop to be treated is added into the liquid medicine barrel through the supplement pipe, the amount of the liquid medicine is observed through the visible window, the switch of the liquid medicine pump is pressed, the liquid medicine in the liquid medicine barrel is pumped into the driving block through the upper pipe, the liquid medicine can act on a plurality of shifting plates and a moving shaft to rotate, the liquid medicine enters the pipe inlet, the branch pipe and the pill drop head through a U-shaped pipe after acting on the shifting plates, when the moving shaft rotates, the pipe inlet and the mixing shaft can be linked through the meshing relationship of a first bevel gear and a second bevel gear, then the pipe inlet and the mixing shaft can be linked through the arranged synchronous belt, the liquid medicine can form a spherical shape at the head of the pill drop, and the spherical liquid medicine formed at the head can be just screwed into the cooling liquid medicine for cooling after the pipe rotates, the cooling liquid and the spherical liquid medicine are not mutually dissolved, the shaped spherical dropping pill can enter the interior of the drawer type filter frame through the return pipe, when the electromagnetic valve acts on the return pipe and the return pipe is not communicated, the drawer type filter frame can be pulled out towards the right side after the cooling liquid in the cooling liquid box completely enters the dropping pill shell, and the shaped spherical dropping pill is obtained, compared with the conventional dropping pill machine, the liquid medicine enters the interior of the inlet pipe and the dropping pill head through the action of the liquid medicine pump, the flowing of the liquid medicine and the speed of forming the dropping pill at the dropping pill head can be accelerated, the working efficiency of the dropping pill machine is greatly improved, the linkage is strong, the number of power source parts is small, and the production cost is low;

in order to solve the problem of uneven mixing of liquid medicine in the liquid medicine barrel, the liquid medicine can be prevented from being unevenly mixed in the liquid medicine barrel through the mixing shaft arranged in the liquid medicine barrel and the mixing rod arranged on the outer side of the mixing shaft, and the quality is improved;

in order to solve the problem that the ball-shaped dropping pill formed at the dropping pill head falls under the action of gravity and the working efficiency is low, the inlet pipe, the branch pipe and the dropping pill head can rotate, and the ball-shaped dropping pill formed at the dropping pill head can just fall under the action of centrifugal force, so that the working efficiency is improved.

Drawings

FIG. 1 is a schematic view of an improved pill dropping machine for pharmaceutical production according to the present invention;

FIG. 2 is a sectional view of the improved pill dropping machine for pharmaceutical production according to the present invention;

FIG. 3 is a perspective view of a drop pill head structure of an improved drop pill machine for pharmaceutical production according to the present invention;

fig. 4 is an enlarged schematic view of a part a of the structure of the improved pill dropping machine for pharmaceutical production in fig. 2.

In the figure: 1 cooling liquid box, 2 dropping pill shells, 3 drawer type filter frames, 4 return pipes, 5 electromagnetic valves, 6 inlet pipes, 7 branch pipes, 8 dropping pill heads, 9 cooling liquid pumps, 10 liquid medicine barrels, 11 liquid medicine lacking position sensors, 12 visual windows, 13 liquid medicine pumps, 14 upper pipes, 15 driving blocks, 16 moving shafts, 17U-shaped pipes, 18 mixing shafts and 19 mixing rods.

Detailed Description

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

Example one

Referring to fig. 1-4, an improved pill dropping machine for pharmaceutical production comprises a cooling liquid tank 1, the cooling liquid tank 1 is filled with cooling liquid, a pill shell 2 is fixedly installed on the top of the cooling liquid tank 1, the pill shell 2 is the place for forming pills, the interior of the pill shell 2 is hermetically communicated with the interior of the cooling liquid tank 1, a feeding pipe 6 is hermetically and rotatably installed on the inner wall of the top of the pill shell 2, the feeding pipe 6 can rotate to form centrifugal force, the top of the feeding pipe 6 extends to the upper side of the pill shell 2, a liquid medicine barrel 10 is arranged on the left side of the cooling liquid tank 1, the same base is fixedly installed on the bottoms of the liquid medicine barrel 10 and the cooling liquid tank 1, a liquid medicine pump 13 is fixedly installed on the right side of the liquid medicine barrel 10, the liquid medicine pump 13 plays a role in pumping liquid medicine in the liquid medicine barrel 10, the output end of the liquid medicine pump 13 is hermetically communicated with a driving block 15, the driving block 15 can be fixed on the left side of the pill shell 2, the input end of the liquid medicine pump 13 is communicated with the inner seal of the liquid medicine barrel 10, the driving block 15 is arranged in a hollow way, the inner wall of the left side of the driving block 15 is provided with a movable shaft 16 in a sealing and rotating way, the movable shaft 16 is transversely arranged, the outer side of the movable shaft 16 is fixedly provided with a plurality of shifting plates, the plurality of shifting plates are annularly arranged on the outer side of the movable shaft 16 in an equidistant way, in the liquid medicine flowing process, the plurality of shifting plates and the movable shaft 16 can rotate, the liquid medicine flows to be a power source, the left end of the movable shaft 16 extends to the left side of the driving block 15, the top of the liquid medicine barrel 10 is provided with a mixing shaft 18 in a sealing and rotating way, the mixing shaft 18 plays a role in preventing the liquid medicine in the liquid medicine barrel 10 from flocculating, the movable shaft 16 and the inlet pipe 6 are both in transmission connection with the mixing shaft 18, the inner seal of the driving block 15 is communicated with the inner seal of the inlet pipe 6, in order to mix the liquid medicine in the liquid medicine barrel 10, the outer sides of the inlet pipe 6 and the mixing shaft 18 are in transmission connection with the same synchronous belt, the outer sides of the inlet pipe 6 and the mixing shaft 18 are respectively provided with a driving wheel and a driven wheel, the driving wheel and the driven wheel are both in transmission connection with the synchronous belt and can improve linkage, a second bevel gear is fixedly sleeved on the outer side of the mixing shaft 18, a first bevel gear is fixedly sleeved on the outer side of the moving shaft 16 and is meshed with the second bevel gear, the first bevel gear and the second bevel gear are not disengaged, the linkage can be further improved, additional power source parts are not needed, the production cost is reduced, the bottom of the mixing shaft 18 extends into the liquid medicine barrel 10, a plurality of mixing rods 19 are fixedly mounted on the left side and the right side of the mixing shaft 18, the plurality of mixing rods 19 are longitudinally arranged on the left side and the right side of the mixing shaft 18, and in order to improve the pressure of liquid medicine entering the dripping pill head 8, the output end of the liquid medicine pump 13 is hermetically communicated with an upper pipe 14, the upper pipe 14 is vertically arranged, the top of the upper pipe 14 extends to the inside of the driving block 15 and is hermetically communicated with the inside of the driving block 15, liquid medicine can enter the inside of the driving block 15 through the upper pipe 14, the inner wall of the top of the driving block 15 is hermetically communicated with a U-shaped pipe 17, the top of the U-shaped pipe 17 extends to the upper side of the driving block 15, the right end of the U-shaped pipe 17 extends to the inside of the inlet pipe 6 and is hermetically and rotatably connected with the inlet pipe 6, the shaped liquid medicine dropping pills are collected, the drawer type filter frame 3 is slidably arranged in the inside of the cooling liquid box 1 in a sealing manner, the drawer type filter frame 3 can collect the shaped liquid medicine dropping pills, the right side of the drawer type filter frame 3 and the right side of the cooling liquid box 1 are positioned on the same vertical surface, the right side of the drawer type filter frame 3 is further provided with a handle, so that the drawer type filter frame 3 can be conveniently pulled out, the inner wall of the bottom of the dripping pill shell 2 is hermetically communicated with a return pipe 4, the return pipe 4 is vertically arranged, the bottom of the return pipe 4 penetrates through the top of the cooling liquid tank 1 and extends into the cooling liquid tank 1, the outer side of the return pipe 4 is provided with an electromagnetic valve 5, the specification of the electromagnetic valve 5 can be selected according to practical use, the interior of the dripping pill shell 2 and the interior of the cooling liquid tank 1 are hermetically communicated with a suction assembly, in order to facilitate the suction of cooling liquid into the interior of the dripping pill shell 2, the suction assembly comprises a cooling liquid suction pump 9, the cooling liquid suction pump 9 is used for sucking the cooling liquid into the interior of the dripping pill shell 2, so that spherical liquid medicine is rapidly shaped, the right side of the cooling liquid suction pump 9 and the left side of the cooling liquid tank 1 are fixedly installed, the input end of the cooling liquid suction pump 9 is communicated with the interior of the cooling liquid tank 1 in a sealing manner, and the output end of the cooling liquid suction pump 9 is communicated with the interior of the dripping pill shell 2 in a sealing manner, the amount of the cooling liquid fed into the interior of the pill case 2 is the same as the amount of the cooling liquid discharged.

Example two

The following further improvements are made on the basis of the first embodiment:

in the utility model, in order to supplement liquid medicine, a liquid medicine lacking level sensor 11 is fixedly installed on the inner wall of the left side of the liquid medicine barrel 10, the specification of the liquid medicine lacking level sensor 11 can be selected according to actual use, a visual window 12 is arranged on the front side of the liquid medicine barrel 10, the visual window 12 is in a long strip shape, a supplement pipe is hermetically communicated on the inner wall of the left side of the liquid medicine barrel 10, the left end of the supplement pipe extends to the left side of the liquid medicine barrel 10, a supplement pump can be hermetically communicated on the supplement pipe, and the input end of the supplement pump can be hermetically communicated with a liquid medicine storage box.

When the pill-dropping machine is used, firstly, the liquid medicine to be dropped is added into the liquid medicine barrel 10 through the supplementing pipe, the amount of the liquid medicine is observed through the visual window 12, the switch of the liquid medicine pump 13 is pressed, the liquid medicine in the liquid medicine barrel 10 is pumped into the driving block 15 through the upper pipe 14, the liquid medicine can act on a plurality of shifting plates and a movable shaft 16 to rotate, the liquid medicine acts on the shifting plates and then enters the pipe inlet 6, the branch pipe 7 and the interior of the pill-dropping head 8 through a U-shaped pipe 17, when the movable shaft 16 rotates, the pipe inlet 6 and the mixing shaft 18 can be linked through the meshing relationship of a first bevel gear and a second bevel gear, then the pipe inlet 6 and the mixing shaft 18 can be linked through the arranged synchronous belt, the liquid medicine can form a spherical shape at the pill-dropping head 8, the spherical shape formed at the pill-dropping head 8 can be just screwed into the liquid medicine cooling liquid medicine for cooling after the pipe inlet 6 rotates, and the spherical liquid medicine are not dissolved, the shaped spherical dropping pill can enter the interior of the drawer type filter frame 3 through the return pipe 4, when the electromagnetic valve 5 acts on the return pipe 4 and is not communicated, after all the cooling liquid in the cooling liquid tank 1 enters the dropping pill shell 2, the drawer type filter frame 3 can be pulled out towards the right side, and the shaped spherical dropping pill is obtained.

In the description of the present application, it should be further noted that, unless otherwise explicitly stated or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly and may include, for example, a fixed connection, a detachable connection, an integral connection, a mechanical connection, an electrical connection, a direct connection, a connection through an intermediate medium, and a connection between two elements. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art according to specific circumstances.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Claims

1. An improved pill dripping machine for pharmaceutical production comprises a cooling liquid tank (1), wherein a pill shell (2) is fixedly arranged at the top of the cooling liquid tank (1), and is characterized in that the inside of the pill shell (2) is communicated with the inside seal of the cooling liquid tank (1), a feeding pipe (6) is arranged on the inner wall of the top of the pill shell (2) in a sealing and rotating way, the top of the feeding pipe (6) extends to the upper part of the pill shell (2), a liquid medicine barrel (10) is arranged on the left side of the cooling liquid tank (1), a liquid medicine pump (13) is fixedly arranged on the right side of the liquid medicine barrel (10), a driving block (15) is communicated with the output end of the liquid medicine pump (13) in a sealing way, the input end of the liquid medicine pump (13) is communicated with the inside seal of the liquid medicine barrel (10), the driving block (15) is arranged in a hollow way, and a movable shaft (16) is arranged on the inner wall of the left side of the driving block (15) in a sealing and rotating way, the outside fixed mounting of moving axis (16) has a plurality of boards of dialling, and the left end of moving axis (16) extends to the left side of drive block (15), the sealed rotation in top of liquid medicine bucket (10) installs mixing shaft (18), moving axis (16) and advance pipe (6) all are connected with mixing shaft (18) transmission, and the inside of drive block (15) and the inside seal of advancing pipe (6) are linked together.

2. The improved pill dropping machine for pharmaceutical production according to claim 1, wherein the outer side of the inlet tube (6) and the mixing shaft (18) is drivingly connected with the same synchronous belt, the outer side of the mixing shaft (18) is fixedly sleeved with a second bevel gear, the outer side of the moving shaft (16) is fixedly sleeved with a first bevel gear, the first bevel gear is meshed with the second bevel gear, the bottom of the mixing shaft (18) extends into the medicinal liquid barrel (10), and the left side and the right side of the mixing shaft (18) are both fixedly provided with a plurality of mixing rods (19).

3. The improved pill dropping machine for pharmaceutical production according to claim 1, wherein a medicine shortage level sensor (11) is fixedly installed on the left inner wall of the medicine liquid barrel (10), a visual window (12) is arranged on the front side of the medicine liquid barrel (10), a supplement pipe is hermetically communicated with the left inner wall of the medicine liquid barrel (10), and the left end of the supplement pipe extends to the left side of the medicine liquid barrel (10).

4. The improved pill dropping machine for pharmaceutical production according to claim 1, wherein the output end of the drug solution pump (13) is hermetically connected with an upper tube (14), the top of the upper tube (14) extends into the driving block (15) and is hermetically communicated with the inside of the driving block (15), the inner wall of the top of the driving block (15) is hermetically connected with a U-shaped tube (17), and the right end of the U-shaped tube (17) extends into the inlet tube (6) and is hermetically and rotatably connected with the inlet tube (6).

5. The improved pill dropping machine for pharmaceutical production according to claim 1, wherein the drawer-type filter frame (3) is slidably mounted in the cooling liquid tank (1) in a sealed manner, the right side of the drawer-type filter frame (3) and the right side of the cooling liquid tank (1) are located on the same vertical plane, the inner wall of the bottom of the pill dropping shell (2) is in sealed communication with the return pipe (4), the bottom of the return pipe (4) penetrates through the top of the cooling liquid tank (1) and extends into the cooling liquid tank (1), the electromagnetic valve (5) is arranged on the outer side of the return pipe (4), and the interiors of the pill dropping shell (2) and the cooling liquid tank (1) are in sealed communication with the suction assembly.

6. The improved pill dropping machine for pharmaceutical production according to claim 5, wherein the suction assembly comprises a cooling liquid suction pump (9), the right side of the cooling liquid suction pump (9) and the left side of the cooling liquid tank (1) are fixedly installed, the input end of the cooling liquid suction pump (9) is in sealed communication with the interior of the cooling liquid tank (1), and the output end of the cooling liquid suction pump (9) is in sealed communication with the interior of the pill dropping shell (2).