CN219111934U - Medicine distribution device and medicine configuration equipment - Google Patents
Medicine distribution device and medicine configuration equipment Download PDFInfo
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- CN219111934U CN219111934U CN202223101048.0U CN202223101048U CN219111934U CN 219111934 U CN219111934 U CN 219111934U CN 202223101048 U CN202223101048 U CN 202223101048U CN 219111934 U CN219111934 U CN 219111934U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
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- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
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Abstract
The utility model provides a medicine distribution device and medicine configuration equipment, wherein the medicine distribution device comprises: a mounting base; the storage bin is arranged on the mounting base and comprises a first end and a second end, the first end is provided with a feed inlet for storing medicaments, and the second end is away from the first end and is provided with an output cavity parallel to the mounting base; the driving mechanism is arranged on the mounting base; the conveying mechanism is arranged in the output cavity, is connected with the driving mechanism and is used for outputting the medicament to the outside of the through hole at a constant speed and a constant quantity under the driving of the driving mechanism; the medicine spraying and distributing mechanism is arranged below the through hole and is used for receiving the medicine output by the through hole and spraying purified water to the medicine. The medicine distribution device of the application outputs medicines at a constant speed and quantity through the driving mechanism, and the medicines are sprayed by using the spraying type medicine distribution disc, so that the medicines are effectively prevented from being piled up into blocks.
Description
Technical Field
The utility model relates to the field of dispensing equipment, in particular to a medicine dispensing device and medicine configuration equipment.
Background
The existing medicine preparation is to uniformly spread the medicine into the medicine dispensing box by hands by manual work, and the medicine needs to be slowly spread into the medicine dispensing disc, which is time-consuming and labor-consuming. Meanwhile, in the manual spreading process, the traditional Chinese medicine preparation is easy to accumulate to form a ball block due to uneven spreading, so that medicine waste and medicine adding equipment blockage are caused.
Disclosure of Invention
In view of the above, the present utility model provides a medicine dispensing device and a medicine preparation apparatus for solving the problems of time and labor consuming and easy agglomeration of manual dispensing.
In order to solve the technical problems, the utility model adopts the following technical scheme:
according to an embodiment of the present utility model, a medicine dispensing device includes:
a mounting base;
the storage bin is arranged on the mounting base and comprises a first end and a second end, the first end is provided with a feed inlet for storing medicaments, the second end faces away from the first end and is provided with an output cavity parallel to the mounting base, and the output cavity is communicated with the feed inlet and one end of the output cavity is provided with a through hole;
the driving mechanism is arranged on the mounting base;
the conveying mechanism is arranged in the output cavity, is connected with the driving mechanism and is used for outputting the medicament to the outside of the through hole at a constant speed and a fixed quantity under the driving of the driving mechanism;
the medicine spraying and distributing mechanism is arranged below the through hole and is used for receiving the medicine output by the through hole and spraying purified water to the medicine.
Specifically, an operator can add a medicament into a feed inlet at the top of the feed bin, the medicament enters a conveying mechanism in the output cavity from the feed inlet, and the conveying mechanism can quantitatively and quantitatively output the medicament into the spraying and distributing mechanism at a constant speed under the driving of the driving mechanism. Thereby improving the efficiency and uniformity of the medicine distribution. When the medicament falls into the spraying and distributing mechanism, the spraying and distributing mechanism can spray in the circumferential direction to form a water film, uniformly moisten the medicament, avoid medicament caking and further improve the scattering efficiency.
In one embodiment of the utility model, the drive mechanism comprises:
the variable frequency motor is arranged on the mounting base, is connected with the conveying mechanism and is used for driving the conveying mechanism to output the medicament at a constant speed and a constant quantity;
the frequency converter is electrically connected with the variable frequency motor and used for controlling the rotating speed of the variable frequency motor;
the speed regulating speed reducer is arranged on the mounting base, is connected with the conveying mechanism and is used for controlling the rotating speed of the variable frequency motor together with the frequency converter.
Specifically, the rotating speed can be set through the frequency converter to control the rotating speed of the variable frequency motor, and the rotating speed of the variable frequency motor is stable, so that the variable frequency motor drives the conveying mechanism to uniformly convey the medicament, and the uniformity of scattering is improved.
In one embodiment of the utility model, the conveyor is formed as a screw auger.
In one embodiment of the utility model, the helical blades of the screw auger are tangential to the cavity wall of the output cavity.
Specifically, the conveyor is formed into a screw auger, the screw auger is arranged in the through hole, the spiral blade of the screw auger is tangential to the cavity wall of the output cavity, after the medicament enters from the feed inlet at the first end, the medicament can fall between the spiral blades of the screw auger, and when the screw auger rotates, the spiral blade of the screw auger, the screw and the cavity wall of the output cavity form a sealed cavity for sealing the medicament, so that the medicament is sprayed into the medicament distribution mechanism at a constant speed and a constant quantity.
In one embodiment of the utility model, the spray dispensing mechanism comprises:
the annular medicine distribution disc is arranged below the through hole, is annular and hollow in the circumferential direction, and is provided with an annular pipeline;
the micro-spray head is arranged on the circumferential inner side of the annular medicine distribution disc, the water outlet of the micro-spray head faces the circular center of the annular medicine distribution disc, the micro-spray head is communicated with the annular pipeline, and the micro-spray head comprises at least one;
the water injection pipe is arranged on the circumferential outer side of the annular medicine distribution disc and communicated with the annular pipeline and used for injecting water into the annular pipeline.
Specifically, be provided with a plurality of little shower nozzles on the inside circumference of annular cloth medicine dish, a plurality of little shower nozzle delivery ports all face annular cloth medicine dish heart position, when the medicament got into annular cloth medicine dish, a plurality of little shower nozzles sprayed simultaneously in order to form the water film, the medicament fell into the water film and fallen along with the water film, at this in-process, the water film can moisten the medicament uniformly, effectively avoids the medicament caking.
In one embodiment of the utility model, one end of the water injection pipe away from the annular medicine distribution disc is connected with a water pump.
The utility model also provides a medicament configuration device which is applied to the medicament distribution device in any one of the embodiments.
The technical scheme of the utility model has at least one of the following beneficial effects:
1. according to the medicine distribution device, the frequency converter is used for controlling the frequency conversion motor to output medicines at a constant speed and a constant quantity, so that the medicine distribution efficiency is improved, the medicine is ensured to be uniformly distributed, and medicine caking is avoided;
2. according to the medicine distribution device, the medicine is received by using the medicine distribution spraying mechanism, and the medicine is sprayed by using the micro spray head, so that the medicine is uniformly wetted, medicine caking is effectively avoided, and the medicine configuration efficiency is improved.
Drawings
FIG. 1 is a schematic diagram of a drug dispensing device according to an embodiment of the present utility model;
fig. 2 is a schematic top view of a spraying mechanism in a medicine dispensing device according to an embodiment of the present utility model.
Reference numerals: 100. a mounting base; 200. a storage bin; 210. a feed inlet; 220. an output chamber; 310. a variable frequency motor; 320. a frequency converter; 330. a speed regulating speed reducer; 400. screw auger; 510. an annular medicine distribution disc; 520. a micro-spray head; 530. and a water injection pipe.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present utility model more clear, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. It will be apparent that the described embodiments are some, but not all, embodiments of the utility model. All other embodiments, which are obtained by a person skilled in the art based on the described embodiments of the utility model, fall within the scope of protection of the utility model.
Unless defined otherwise, technical or scientific terms used herein should be given the ordinary meaning as understood by one of ordinary skill in the art to which this utility model belongs. The terms "first," "second," and the like, as used herein, do not denote any order, quantity, or importance, but rather are used to distinguish one element from another. Likewise, the terms "a" or "an" and the like do not denote a limitation of quantity, but rather denote the presence of at least one. The terms "connected" or "connected," and the like, are not limited to physical or mechanical connections, but may include electrical connections, whether direct or indirect. "upper", "lower", "left", "right", etc. are used merely to indicate a relative positional relationship, which changes accordingly when the absolute position of the object to be described changes.
Traditional medicine configuration mode is to rely on the manual work to evenly spill the medicine to the medicine box with the hand in, needs slow with the medicine distribution to the dish that dispenses in, wastes time and energy. In addition, because the manual grasping is uneven in the feeding process, the medicament cannot be rapidly dispersed by water after entering the dosing box, the difficulty of dissolution in water is increased, the medicament is easy to form an externally wet and internally dry agglomerate to fail, a layer which is not easy to melt is formed outside the agglomerate, the medicament cannot be melted after being stirred and soaked for a long time, a water pump or a pipeline can be blocked, and the maintenance workload is increased. To solve the above problems, the present application provides a medicine dispensing device and a medicine preparation apparatus.
A medicine dispensing device and a medicine dispensing apparatus according to the present utility model will be described in detail with reference to the accompanying drawings.
As shown in fig. 1, the present utility model provides a medicine dispensing device comprising: the device comprises a mounting base 100, a storage bin 200, a driving mechanism, a conveying mechanism and a spraying and medicine distributing mechanism. The storage bin 200 is arranged on the installation base 100 and comprises a first end and a second end, wherein the first end is provided with a feed inlet 210 for storing medicaments, the second end is away from the first end and is provided with an output cavity 220 parallel to the installation base 100, and the output cavity 220 is communicated with the feed inlet 210 and one end is provided with a through hole; a driving mechanism provided on the mounting base 100; the conveying mechanism is arranged in the output cavity 220, is connected with the driving mechanism and is used for outputting the medicament to the outside of the through hole at a constant speed and in a fixed quantity under the driving of the driving mechanism; the medicine spraying and distributing mechanism is arranged below the through hole and is used for receiving the medicine output by the through hole and spraying purified water to the medicine.
Specifically, an operator can add a medicine into the feed inlet 210 at the top of the funnel-shaped stock bin 200, the medicine enters the output cavity 220 from the feed inlet 210 and falls into the conveying mechanism in the conveying cavity, and the conveying mechanism can quantitatively and quantitatively output the medicine into the spraying and medicine distributing mechanism at a constant speed under the driving of the driving mechanism. Therefore, the medicine can be uniformly conveyed into the medicine dispensing box, the medicine dispensing efficiency and uniformity are improved, and medicine caking is avoided. When the medicament falls into the spraying and distributing mechanism, the spraying and distributing mechanism can spray in the circumferential direction to form a water film, uniformly moisten the medicament, avoid medicament caking and further improve the scattering efficiency.
As shown in fig. 1, in one embodiment of the present utility model, the driving mechanism includes: variable frequency motor 310, converter 320 and speed reducer. The variable frequency motor 310 is arranged on the mounting base 100, is connected with the conveying mechanism and is used for driving the conveying mechanism to output medicines at a constant speed and a constant quantity; the frequency converter 320 is electrically connected with the variable frequency motor 310 and is used for controlling the rotating speed of the variable frequency motor 310; the speed reducer is disposed on the mounting base 100 and connected to the conveying mechanism, and is used to control the rotation speed of the variable frequency motor 310 together with the frequency converter 320.
Specifically, variable frequency motor 310 supports adjusting the motor speed with little inertia; meanwhile, the frequency converter 320 is electrically connected with the frequency conversion motor 310, and can set the alternating current to a specific frequency by setting the rotating speed, so as to control the rotating speed of the frequency conversion motor 310, and at the moment, the frequency conversion motor 310 can drive the conveying mechanism to output the medicament at a constant speed and a constant quantity uniformly. Therefore, the medicine output speed and the output dosage can be configured according to the types and dosages of the medicines and the solvents in the medicine dispensing box, such as the dissolution rate of the medicines in the solvents in the medicine dispensing box or the dosages of the medicines, so that the medicine configuration accuracy and the medicine distribution uniformity are effectively improved, and the medicine configuration and the medicine distribution efficiency are improved. In addition, the speed regulating speed reducer 330 has high speed regulating precision and large speed changing range, and the rotating speed of the variable frequency motor 310 can be regulated through the speed regulator, so that the rotating speed of the variable frequency motor 310 is reduced, and the continuity of the conveying speed of the conveying mechanism is improved. Therefore, the accuracy of the variable frequency motor 310 is improved, the rotating speed of the variable frequency motor 310 is controlled together with the frequency converter 320, and the accuracy and the medicine distribution uniformity of the medicine conveying mechanism for conveying medicines are further improved.
As shown in fig. 1, in one embodiment of the utility model, the conveyor is formed as a screw auger 400. Specifically, screw augers 400 are disposed within output chamber 220, and one screw auger 400 may be disposed alone to form a single screw conveyor, or two screw augers 400 may be disposed side-by-side in parallel to form a double screw conveyor. The spiral blade arranged on the spiral auger can push the medicament to carry out spiral conveying, and the spiral blade in different forms, such as solid surface type, belt type surface type, blade surface type and the like, can be replaced according to the type of the medicament, such as particle size, hardness and quality, and is not limited herein. Therefore, the suitability of the medicament type can be improved, the medicament is prevented from being crushed in the conveying process, and the integrity of medicament particles is improved.
In one embodiment of the utility model, as shown in FIG. 1, the helical blades of screw auger 400 are tangential to the chamber wall of output chamber 220.
Specifically, the conveying mechanism of the application is a single screw conveyer, a single screw auger 400 is arranged in a through hole, a spiral blade of the screw auger 400 is tangent to a cavity wall of the output cavity 220, after a medicament enters from a feed inlet 210 at a first end, the medicament can fall between the spiral blades of the screw auger 400, when the screw auger 400 rotates, the spiral blades of the screw auger 400, the screw and the cavity wall of the output cavity 220 form a sealed cavity with a certain sealed medicament volume, and the medicament forwards moves along with the rotation of the screw auger in the sealed cavity. Since the helical blade is tangential to the lumen wall of the output lumen 220, no medicament remains in the output lumen 220 during the output process. Therefore, the medicine distribution mechanism can spray the medicine at a constant speed and a constant output value at a constant quantity while reducing the medicine loss, and the medicine distribution efficiency is improved.
As shown in fig. 1 and 2, in one embodiment of the present utility model, the spray dispensing mechanism includes: an annular medicine distribution disc 510, a micro spray head 520 and a water injection pipe 530. The annular medicine distribution disc 510 is arranged below the through hole, the annular medicine distribution disc 510 is annular, is hollow in the circumferential direction and is provided with an annular pipeline; the micro-spray head 520 is arranged on the inner side of the circumference of the annular medicine distribution disc 510 and is communicated with the annular pipeline, and the micro-spray head 520 comprises at least one; the water injection pipe 530 is disposed on the outer side of the circumference of the annular medicine distribution plate 510 and is communicated with the annular pipe for injecting water into the annular pipe.
Specifically, the annular medicine distribution plate 510 is provided with a plurality of micro spray nozzles 520 on the inner circumference, and the water outlets of the plurality of micro spray nozzles 520 face the center of the annular medicine distribution plate 510, when the medicine enters the annular medicine distribution plate 510, an external water pump (shown in the figure) can inject purified water into the water injection pipe 530, and the water flow enters the annular pipeline on the circumference of the annular medicine distribution plate 510 from the water injection pipe 530 and is sprayed out from the water outlets of the micro spray nozzles 520. At this time, the plurality of micro spray heads 520 spray simultaneously to form a water film in the annular medicine distribution disc 510, and the medicine falls into the water film and falls along with the water film, so that the water film can uniformly wet the medicine in the process, and medicine caking is effectively avoided. Therefore, the medicament can be rapidly dissolved after entering the medicament distribution box, and the medicament distribution efficiency is improved.
The utility model also provides a medicament configuration device which is applied to the medicament distribution device in any one of the above embodiments, and details are not repeated here.
According to the medicine distribution device, the frequency converter is used for controlling the frequency conversion motor to output medicines at a constant speed and a constant quantity, so that the medicine distribution efficiency is improved, the medicine distribution uniformity is ensured, and medicine caking is avoided. In addition, the medicine distribution device uses the medicine distribution mechanism to receive the medicine and uses the micro spray head to spray the medicine, so that the medicine is uniformly wetted, medicine caking is effectively avoided, and medicine configuration efficiency is improved.
While the foregoing is directed to the preferred embodiments of the present utility model, it will be appreciated by those skilled in the art that various modifications and adaptations can be made without departing from the principles of the present utility model, and such modifications and adaptations are intended to be comprehended within the scope of the present utility model.
Claims (8)
1. A drug delivery device, comprising:
a mounting base;
the storage bin is arranged on the mounting base and comprises a first end and a second end, the first end is provided with a feed inlet for storing medicaments, the second end is away from the first end and is provided with an output cavity parallel to the mounting base, and the output cavity is communicated with the feed inlet and one end of the output cavity is provided with a through hole;
the driving mechanism is arranged on the mounting base;
the conveying mechanism is arranged in the output cavity, is connected with the driving mechanism and is used for outputting the medicament to the outside of the through hole at a constant speed and a constant quantity under the driving of the driving mechanism;
the medicine spraying and distributing mechanism is arranged below the through hole and is used for receiving the medicine output by the through hole and spraying purified water to the medicine.
2. The drug delivery device of claim 1, wherein the drive mechanism comprises:
the variable frequency motor is arranged on the mounting base, is connected with the conveying mechanism and is used for driving the conveying mechanism to output medicaments at a constant speed and a constant quantity;
the frequency converter is electrically connected with the variable frequency motor and used for controlling the rotating speed of the variable frequency motor;
the speed regulating speed reducer is arranged on the mounting base, connected with the conveying mechanism and used for controlling the rotating speed of the variable frequency motor together with the frequency converter.
3. The drug delivery device of claim 2, wherein the conveyor is formed as a screw auger.
4. A drug delivery device as in claim 3, wherein the helical blades of the screw auger are tangential to the wall of the output chamber.
5. A dosing device according to claim 3, wherein the spray dosing mechanism comprises:
the annular medicine distribution disc is arranged below the through hole, is annular and is hollow in the circumferential direction to form an annular pipeline;
the micro spray head is arranged on the circumferential inner side of the annular medicine distribution disc and communicated with the annular pipeline, and the micro spray head comprises at least one;
the water injection pipe is arranged on the circumferential outer side of the annular medicine distribution disc and communicated with the annular pipeline and used for injecting water into the annular pipeline.
6. The dispensing device of claim 5, wherein the outlet of the micro-spray head is oriented toward the center of the annular dispensing disc.
7. The drug dispensing device of claim 5, wherein a water pump is connected to an end of the water injection tube facing away from the annular drug dispensing tray.
8. A medicament dispensing apparatus, characterized by being applied to a medicament dispensing device as claimed in any one of claims 1 to 7.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223101048.0U CN219111934U (en) | 2022-11-22 | 2022-11-22 | Medicine distribution device and medicine configuration equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223101048.0U CN219111934U (en) | 2022-11-22 | 2022-11-22 | Medicine distribution device and medicine configuration equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219111934U true CN219111934U (en) | 2023-06-02 |
Family
ID=86530351
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223101048.0U Active CN219111934U (en) | 2022-11-22 | 2022-11-22 | Medicine distribution device and medicine configuration equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219111934U (en) |
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2022
- 2022-11-22 CN CN202223101048.0U patent/CN219111934U/en active Active
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