CN218394037U

CN218394037U - Solid-state medicine crushing preparation device

Info

Publication number: CN218394037U
Application number: CN202222579781.7U
Authority: CN
Inventors: 张凤霞
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-09-28
Filing date: 2022-09-28
Publication date: 2023-01-31
Anticipated expiration: 2032-09-28

Abstract

The embodiment of the utility model provides a pair of solid-state medicine smashes preparation facilities relates to the medicine and smashes technical field. This solid-state medicine smashes preparation facilities, including being used for the broken case that smashes big piece medicine raw and other materials and installing the crushing unit in broken case one side, crushing unit movable mounting is in broken case one side, handle raw and other materials through broken case with medicine raw and other materials, later the medicinal material that breaks into the fritter passes through the baffle cavity and gets into inside the crushing barrel, the frame upper end that rolls that falls into the inside movable mounting of drawer frame, driving motor drives the drive shaft and rotates, the rotatory breakage of crushed aggregates sword, the wheel pair medicinal material that rolls of lower extreme rolls the breakage, the messenger falls into the medicinal material that rolls the manger and rolls, the convenience is crushed the medicinal material.

Description

Solid-state medicine crushing preparation device

Technical Field

The utility model belongs to the technical field of the technique of medicine crushing and specifically relates to a preparation facilities is smashed to solid-state medicine is related to.

Background

The pharmacy department is an important department which integrates the production and supply of medicines, the management of medical affairs, the pharmaceutical service and the scientific research into a whole, and departments such as an emergency pharmacy, a hospital pharmacy, a vein medicine dispensing center, a medicine warehouse, a preparation room, a medicine inspection room, a clinical pharmacy room and the like are arranged below the pharmacy department. Is responsible for organizing the work of purchasing and supplying the medicines and chemical reagents in the hospital, controlling the quality, producing the preparations, regulating the medicines, providing the medicine reasonably, researching the pharmacy and the like. The pharmacy department business compiles a medicine plan according to the medical treatment, scientific research and teaching needs of hospitals and basic medicine catalogues, inquires and grasps medicine science and technology and medicine market information, and provides various medicines with safety, effectiveness, high quality and low price for clinic. The Chinese and western medicines are accurately prepared in time according to the prescription of the doctor in the hospital. The common preparation, the sterilized preparation and the Chinese medicinal preparation are produced in a planned way. Developing medicine inspection work, establishing a sound medicine supervision and quality inspection system, and comprehensively controlling purchased medicines and self-made preparations. The clinical pharmacology work of clinical pharmacy is matched with clinical well-done new medicines, clinical tests and medicine curative effect evaluation. The suggestion of improving or eliminating the drug varieties is put forward, and scientific researches such as pharmacokinetics and bioavailability of new formulations of Chinese and western medicines are carried out. When pharmacy personnel handle the medicine, some medicines need to be smashed to facilitate processing. Comminution is the process of breaking large pieces of material into smaller particles or powders. The purpose is to reduce the particle size and increase the specific surface area. The fine powder is beneficial to uniformly mixing all components in the solid preparation, is beneficial to dissolving and absorbing the solid medicine, and can improve the bioavailability of the insoluble medicine.

In the prior art (the application number is CN202020034991.6, the patent name is Chinese invention patent application of a drug crushing and preparing device in pharmacy department), the crushing device is movably connected with the connecting rod by arranging the crushing device, the meshing latch is meshed with the transmission latch to drive the crushing wheel to rotate, the meshing latch is meshed with the transmission latch to crush the drug, and the crushed drug is freely discharged through the guide plate, so that the labor intensity is reduced, the operation is convenient, the structure is simple, and the cost is low. In the process of implementing the technical scheme, the inventor finds that at least the following problems exist in the prior art:

when utilizing reducing mechanism to smash the medicine, inconvenient circulate the medicine and roll, be not convenient for roll solid medicine or medicine raw materials into thinner powder, the finished product after this reducing mechanism processing is comparatively crude, and it is inconvenient to use.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a preparation facilities is smashed to solid-state medicine can avoid inconvenient circulating the medicine and rolls, is not convenient for roll solid medicine or medicine raw materials into the problem of thinner powder.

The utility model provides a preparation facilities is smashed to solid-state medicine, include:

the crushing box is connected with the crushing unit through the material guide cavity;

the crushing unit comprises a crushing barrel and a crushing assembly arranged on the upper end of the crushing barrel, the lower end of the crushing assembly is provided with a crushed material assembly, the lower end of the crushing barrel is provided with a supporting base, and one side of the supporting base is provided with a discharging assembly.

In a specific implementation scheme, the four corners of the lower end of the supporting base are provided with counterweight feet, and the lower end of the inner cavity of the supporting base is provided with an adjusting component.

In a specific embodiment, the crushing assembly comprises a sealing cover and a driving shaft arranged at the lower end of the sealing cover, the driving shaft is connected with the output end of a driving motor arranged at the upper end of the sealing cover, and a crushing knife is arranged at the upper end of the driving shaft.

In a specific embodiment, the crushed aggregates subassembly includes the bracing piece of fixed mounting in the drive shaft both sides, the upper end cover of bracing piece is equipped with the rolling wheel, the cleaning member has been arranged to the upper end of rolling wheel.

In a specific embodiment, the discharging assembly comprises a drawing frame movably arranged in an inner cavity of the supporting base and a rolling frame arranged inside the drawing frame, and the rolling frame is movably arranged inside a mounting groove formed in the drawing frame.

In a specific embodiment, the grinding groove has been seted up to the upper end of grinding frame, the grinding wheel is installed in the inside in grinding groove, the four corners of grinding frame all is provided with spacing, the upper end of spacing is provided with lifting spring, the lower extreme of grinding frame is provided with the locating hole.

In a specific embodiment, one side of the driving shaft is provided with an extension rod, the lower end of the extension rod is provided with a scraping piece, and the scraping piece is attached to the rolling groove.

In a specific embodiment, the two sides of the cleaning piece are provided with inclined pieces, the lower end of the cleaning piece is provided with a scraping plate, and the scraping plate is attached to the rolling wheel.

In a specific embodiment, the adjusting part comprises a positioning disk movably arranged in the inner cavity of the supporting base and a positioning pile arranged at the upper end of the positioning disk, a threaded pipe is arranged in the middle of the positioning disk, limiting pipes are arranged at four corners of the positioning disk, a lifting rod is sleeved inside each limiting pipe, and the lifting rod is fixedly arranged in the inner cavity of the supporting base.

In a specific embodiment, the inner cavity of the supporting base is further provided with a lifting screw, the lower end of the lifting screw is provided with a bevel gear A, and one side of the bevel gear A is engaged with a bevel gear B.

The embodiment of the utility model provides a pair of preparation facilities is smashed to solid-state medicine is handling raw and other materials through broken case with the medicine raw and other materials, and the medicinal material that later breaks into the fritter passes through the guide chamber and gets into inside smashing the bucket, falls into the inside movable mounting of pull frame the frame upper end that rolls, and driving motor drives the drive shaft and rotates, and the rotatory breakage of crushed aggregates sword, the wheel pair medicinal material that rolls of lower extreme rolls the breakage, and the messenger falls into the medicinal material that rolls the groove, and the convenience is smashed the medicinal material.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.

Fig. 1 is a schematic view of the overall structure of the embodiment of the present invention.

Fig. 2 is a schematic structural view of a pulverizing assembly according to an embodiment of the present invention.

Fig. 3 is a schematic structural view of a discharging assembly according to an embodiment of the present invention.

Fig. 4 is a schematic structural view of a cleaning member according to an embodiment of the present invention.

Fig. 5 is a schematic diagram of a positioning hole position structure according to an embodiment of the present invention.

Fig. 6 is a schematic structural diagram of an adjusting assembly according to an embodiment of the present invention.

Fig. 7 is a schematic view of a mounting structure of a lifting screw according to an embodiment of the present invention.

Icon: 100-a crushing box; 110-a feed hopper; 120-a material guiding cavity; 200-a crushing unit; 210-a crushing barrel; 220-a crushing assembly; 221-a sealing cover; 222-a drive motor; 223-a drive shaft; 224-crushing knife; 230-a support base; 231-counterweight feet; 240-a discharge assembly; 241-a drawing frame; 242-mounting grooves; 243-lifting groove; 244-a milling frame; 245-rolling the trough; 246-limit groove; 247-limiting frame; 248-a lifting spring; 249-positioning holes; 250-a regulating component; 251-a positioning plate; 252-spuds; 253-threaded pipes; 254-a limit tube; 255-a lifter; 256-lifting screw; 257-bevel gear a; 258-bevel gear B; 260-a spitwad assembly; 261-support rods; 262-rolling wheel; 263-cleaning member; 264-extension rod; 265-scraping member; 266-scraper plate; 267-diagonal member.

Detailed Description

Inconvenient to circulate and roll the medicine, be inconvenient for roll solid medicine or medicine raw materials into finer powder. Therefore, the inventor provides a preparation facilities is smashed to solid-state medicine through the research, and driving motor drives the drive shaft and rotates, and the crushed aggregates sword is rotatory broken, and the wheel that rolls of lower extreme rolls the breakage to the medicinal material, makes the medicinal material that falls into the groove that rolls roll, conveniently crushes the medicinal material to solve above-mentioned defect.

Some embodiments of the present invention will be described in detail below with reference to the accompanying drawings. The embodiments and features of the embodiments described below can be combined with each other without conflict.

Referring to fig. 1 to 4, an embodiment of the present invention provides a solid drug pulverizing and preparing apparatus, including a pulverizing box 100 for pulverizing bulk drug raw materials and a pulverizing unit 200 installed at one side of the pulverizing box 100, wherein the pulverizing unit 200 is movably installed at one side of the pulverizing box 100.

The inner chamber of broken case 100 is provided with and is used for carrying out the broken sword of smashing to solid-state medicine, and the upper end of broken case 100 is provided with the feeder hopper 110 that is used for making things convenient for the material input to broken case 100, and the lower extreme of broken case 100 is provided with the guide chamber 120 that is used for exporting the inside material of broken case 100, and broken case 100 is connected with crushing unit 200 through guide chamber 120.

The crushing unit 200 comprises a crushing barrel 210 for processing the material and a crushing assembly 220 mounted at the upper end of the crushing barrel 210 and used for processing the material, a crushing assembly 260 for grinding the solid medicine is arranged at the lower end of the crushing assembly 220, a supporting base 230 for mounting the crushing barrel 210 is mounted at the lower end of the crushing barrel 210, a discharging assembly 240 for containing the crushed medicine is arranged on one side of the supporting base 230, four corners of the lower end of the supporting base 230 are provided with counterweight feet 231 for positioning the supporting base 230, and an adjusting assembly 250 for fixing the discharging assembly 240 is arranged at the lower end of an inner cavity of the supporting base 230.

The pulverizing assembly 220 includes a sealing cover 221 for sealing the pulverizing barrel 210 and a driving shaft 223 mounted at a lower end of the sealing cover 221, the driving shaft 223 is mounted through the sealing cover 221 and connected to an output end of a driving motor 222 mounted at an upper end of the sealing cover 221, and a pulverizing knife 224 for pulverizing the solid medicine is mounted at an upper end of the driving shaft 223.

The discharging assembly 240 comprises a drawing frame 241 movably installed in an inner cavity of the supporting base 230 and convenient for a user to draw out, and a rolling frame 244 installed inside the drawing frame 241 and used for containing crushed medicines, wherein the rolling frame 244 is movably installed inside a mounting groove 242 formed inside the drawing frame 241 and matched with the rolling frame 244 in size, a rolling groove 245 used for grinding solid medicines is formed in the upper end of the rolling frame 244, a rolling wheel 262 is installed inside the rolling groove 245, a driving shaft 223 is movably installed inside a limiting groove 246 formed in the upper end of the rolling frame 244, four corners of the rolling frame 244 are respectively provided with a limiting frame 247 used for limiting the rolling frame 244, the upper end of the limiting frame 247 is provided with a lifting spring 248 used for pushing the limiting frame 247 to move downwards, the limiting frame 247 and the lifting spring 248 are movably installed inside a lifting groove 243 formed in the side face of the mounting groove 242, and the lower end of the rolling frame 244 is provided with a positioning hole 249 used for fixing the rolling frame 244.

Crushed aggregates subassembly 260 includes fixed mounting at the bracing piece 261 of drive shaft 223 both sides, the lower extreme both sides at drive shaft 223 are installed respectively to bracing piece 261, the upper end cover of bracing piece 261 is equipped with and is used for carrying out the grinding wheel 262 that pulverizes solid-state medicine, grinding wheel 262 passes through the bearing suit in the upper end of bracing piece 261, grinding wheel 262's upper end has been arranged and is used for carrying out clear cleaning member 263 to grinding wheel 262, cleaning member 263 fixed mounting is in drive shaft 223's both sides, one side of drive shaft 223 is provided with extension rod 264, extension rod 264 and bracing piece 261 arrange perpendicularly, extension rod 264's lower extreme is provided with and is used for carrying out clear scraping member 265 of scraping to grinding groove 245, it laminates grinding groove 245 installation to scrape material member 265, cleaning member 267 has been arranged to the both sides slope of cleaning member 263, the surface mounting of clinging wheel 262 is laminated to clinging member 267, the lower extreme of cleaning member 263 is provided with is used for scraping the clean scraping board 266 of scraping the material to grinding wheel 262, it installs to scrape board 266 laminating grinding wheel 262.

Raw and other materials are handled through crushing case 100 with medicine raw and other materials, later the medicinal material that breaks into the fritter passes through guide chamber 120 and gets into crushing bucket 210 inside, fall into the inside movable mounting of pull frame 241 and roll frame 244 upper end, driving motor 222 drives drive shaft 223 and rotates, crushed aggregates sword 224 gyratorily breaks, the crushing wheel 262 of lower extreme rolls the medicinal material and breaks, make the medicinal material that falls into rolling groove 245 roll, conveniently grind the medicinal material, when rolling wheel 262 rolls, if grinding wheel 262 upper end adhesion medicine powder, the sloping member 267 of cleaning member 263 and scrape the rotatory rolling wheel 262 of flitch 266 laminating, make the powder of its upper end adhesion strike off, conveniently carry out the processing of rolling, simultaneously the scraping piece 265 of one side-mounting scrapes the powder of rolling groove 245 inside, avoid the medicine card in the gap of rolling groove 245, high durability and convenient use.

Referring to fig. 5 to 7, the adjusting assembly 250 includes a positioning disk 251 movably mounted in an inner cavity of the supporting base 230, and a positioning pile 252 mounted at the upper end of the positioning disk 251 and clamped with the positioning hole 249, a threaded pipe 253 for driving the positioning disk 251 to ascend and descend is disposed in the middle of the positioning disk 251, limiting pipes 254 for limiting the positioning disk 251 are disposed at four corners of the positioning disk 251, a lifting rod 255 for fixing the positioning disk 251 is sleeved inside the limiting pipes 254, the lifting rod 255 is fixedly mounted in the inner cavity of the supporting base 230, a lifting screw 256 for adjusting the positioning disk 251 is further disposed in the inner cavity of the supporting base 230, a bevel gear a257 for driving the lifting screw 256 to rotate is disposed at a lower end of the lifting screw 256, a bevel gear B258 for driving the bevel gear a257 to rotate is mounted on one side of the bevel gear a257 in a meshing manner, the bevel gear a257 and the bevel gear B258 are mounted in the inner cavity of the supporting base 230 through a bearing, and one side of the bevel gear B258 extends to the outside of the supporting base 230.

After the medicine is ground into powder, the handle can be rotated to drive the bevel gear B258 to rotate, then the bevel gear A257 is driven to rotate, the lifting screw 256 fixedly installed at the upper end is driven to rotate, the threaded pipe 253 sleeved at the upper end of the lifting screw 256 descends, the positioning disc 251 at the upper end descends, the grinding frame 244 descends, the medicine can be collected after being separated from the grinding wheel 262 in a telescopic mode, the positioning disc 251 can be jacked up to the upper end again after the medicine is collected, the grinding wheel 262 is installed back into the grinding groove 245 again, and the medicine grinding machine is convenient to process and convenient to discharge.

To sum up, the utility model discloses preparation facilities is smashed to solid-state medicine is handling raw and other materials through broken case 100 with the medicine raw and other materials, later the medicinal material that breaks into the fritter gets into through guide chamber 120 and smashes bucket 210 inside, fall into the inside movable mounting of pull frame 241 roll frame 244 upper end, driving motor 222 drives drive shaft 223 and rotates, crushed aggregates sword 224 is rotatory broken, the rolling wheel 262 of lower extreme rolls the breakage to the medicinal material, the messenger falls into the medicinal material that rolls groove 245 and rolls, the convenience is crushed the medicinal material.

The above is only a preferred embodiment of the present invention, and is not intended to limit the present invention, and various modifications and changes will occur to those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A solid-state drug pulverization preparation apparatus, comprising:

the crushing box is provided with a feed hopper at the upper end, a material guide cavity is arranged at the lower end, and the crushing box is connected with the crushing unit through the material guide cavity;

the crushing unit comprises a crushing barrel and a crushing assembly arranged on the upper end of the crushing barrel, the lower end of the crushing assembly is provided with a crushing assembly, the lower end of the crushing barrel is provided with a supporting base, and one side of the supporting base is provided with a discharging assembly.

2. The device for pulverizing and preparing solid medicine according to claim 1, wherein four corners of the lower end of the supporting base are provided with weight feet, and the lower end of the inner cavity of the supporting base is provided with an adjusting component.

3. The apparatus as claimed in claim 2, wherein the crushing assembly includes a sealing cap and a driving shaft mounted to a lower end of the sealing cap, the driving shaft being connected to an output end of a driving motor mounted to an upper end of the sealing cap, the driving shaft having a crushing blade mounted to an upper end thereof.

4. The crushing and preparing device for the solid medicine according to claim 3, wherein the crushing assembly comprises support rods fixedly installed at both sides of the driving shaft, the upper ends of the support rods are sleeved with rolling wheels, and cleaning members are arranged at the upper ends of the rolling wheels.

5. The device for crushing and preparing the solid medicine according to claim 4, wherein the discharging assembly comprises a drawing frame movably arranged in the inner cavity of the supporting base and a rolling frame arranged inside the drawing frame, and the rolling frame is movably arranged inside a mounting groove formed inside the drawing frame.

6. The device for pulverizing and preparing solid medicine according to claim 5, wherein the grinding frame has a grinding groove formed at its upper end, the grinding wheels are installed inside the grinding groove, the four corners of the grinding frame are provided with a limiting frame, the upper end of the limiting frame is provided with a lifting spring, and the lower end of the grinding frame is provided with a positioning hole.

7. The crushing and preparing device for the solid medicine according to claim 6, wherein an extension rod is provided at one side of the driving shaft, and a scraping member is provided at a lower end of the extension rod and is fitted to the crushing groove.

8. The crushing and preparing device for the solid drug according to claim 7, wherein the cleaning member is provided with inclined members at both sides thereof, and the cleaning member is provided at a lower end thereof with a scraping plate fitted to the rolling wheel.

9. The device for pulverizing and preparing solid medicine according to claim 8, wherein the adjusting assembly comprises a positioning plate movably mounted in the inner cavity of the supporting base and a positioning pile mounted on the upper end of the positioning plate, a threaded pipe is arranged in the middle of the positioning plate, limiting pipes are arranged at four corners of the positioning plate, a lifting rod is sleeved inside the limiting pipes, and the lifting rod is fixedly mounted in the inner cavity of the supporting base.

10. The device for pulverizing and preparing solid medicine according to claim 9, wherein the supporting base is further provided with a lifting screw, the lower end of the lifting screw is provided with a conical gear a, and one side of the conical gear a is engaged with a conical gear B.