CN213542979U - Image acquisition type automatic detection type fluidized bed dryer - Google Patents
Image acquisition type automatic detection type fluidized bed dryer Download PDFInfo
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- CN213542979U CN213542979U CN202022683773.8U CN202022683773U CN213542979U CN 213542979 U CN213542979 U CN 213542979U CN 202022683773 U CN202022683773 U CN 202022683773U CN 213542979 U CN213542979 U CN 213542979U
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- end cover
- fluidized bed
- bed dryer
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Abstract
The utility model discloses an image acquisition type automatic detection fluidized bed dryer, which comprises a base and a reactor arranged above the base; a sampling port with an opening inclined downwards is arranged at the lower side of the reactor; the sampling switch mechanism is arranged at the sampling port, the guide chute is arranged at the lower end of the sampling switch mechanism, and the camera is arranged on the upper side of the guide chute; the sampling switch mechanism comprises a switch seat tightly attached to the inner wall of the sampling port, a movable end cover which is arranged at the upper end of the switch seat and is circumferentially and uniformly distributed with a plurality of discharge holes, and a rotary power piece which is used for driving the movable end cover and enabling the movable end cover to form an open state and a closed state. The utility model discloses can regularly open, realize the automatic sample of timing of medicine to carry out image acquisition to the camera, and to the automatic discharge of medicine after detecting. Different backlight colors can be provided for different medicines in a targeted manner so as to adapt to the detection of different medicines. The utility model discloses very be suitable for the degree of dryness that the dry degree can arouse the medicine that great colour changes to detect.
Description
Technical Field
The utility model relates to a fluidized bed dryer specifically indicates a fluidized bed dryer of image acquisition formula automated inspection type.
Background
A fluidized bed dryer is a pharmaceutical device. The work unit of the inventor is a drug research and development enterprise, and small-batch trial production and test are required to be carried out on new drugs by adopting various pharmaceutical equipment, wherein a fluidized bed dryer is used. In the drying process, the dryness of the medicine needs to be detected, samples are taken at different time points, and the moisture is tested by a rapid moisture tester, wherein each detection time needs 5min to 10 min. Takes a considerable amount of time. This increases the cost and difficulty of drug development. As AI technology matures, it is increasingly applied to various fields. The inventor searches 11 Chinese patent documents by using a search keyword 'name, abstract, claim + (image or video) and (acquisition or detection or identification) fluidized bed and drying)', wherein the name of one patent document is called a dropping pill air cooling production line, and the name of the other patent document is called a method for measuring the dynamic distribution characteristics of a liquid spraying area in a liquid spraying gas-solid fluidized bed. These patent documents do not disclose the connection relationship of components such as images and/or videos, such as a fixed structure and the like.
Therefore, there is a need to develop a fluidized bed dryer which uses AI technology as a support and performs automatic detection of medicine dryness through image acquisition, and the existing fluidized bed dryer is technically upgraded and modified at a low cost.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing an image acquisition formula automated inspection type's fluidized bed drying machine to the above-mentioned problem that exists among the prior art.
The purpose of the utility model is realized through the following technical scheme:
the image acquisition type automatic detection fluidized bed dryer comprises a base and a reactor arranged above the base; a sampling port with an opening inclined downwards is arranged at the lower side of the reactor; the sampling device also comprises a sampling switch mechanism arranged at the sampling port, a guide chute arranged at the lower end of the sampling switch mechanism, and a camera arranged at the upper side of the guide chute; the sampling switch mechanism comprises a switch seat tightly attached to the inner wall of the sampling port, a movable end cover arranged at the upper end of the switch seat and provided with a plurality of discharge holes circumferentially and uniformly, and a rotary power piece used for driving the movable end cover and enabling the movable end cover to form an opening state and a closing state.
Preferably, the switch base is provided with a fixed end corresponding to the movable end cover; the fixed end part is provided with a through hole corresponding to the discharge hole; the physical spacing distance of the fixed end part in the rotating direction is greater than the gap distance of the through hole, and the physical spacing distance of the movable end cover in the rotating direction is greater than the gap distance of the discharge hole; the rotating power part drives the movable end cover to rotate for a set angle, so that the discharge hole (the part with a gap) of the movable end cover is switched between the through hole at the fixed end part and the solid part to form two states of opening and closing.
Preferably, the material guide groove is a flat cavity made of transparent materials, and a backlight supporting plate is arranged at the bottom of the material guide groove so as to place color plates with different colors.
Preferably, the lower end of the guide chute is provided with a baffle plate and a baffle plate power piece for driving the baffle plate.
Preferably, the camera further comprises a lens fixing rod for fixing the camera, and a baffle fixing rod for fixing the baffle power piece.
Preferably, the lens fixing rod and the baffle fixing rod are fixed by a rod-shaped bracket; and hand-turning fastening screws are arranged between the rod-shaped bracket and the lens fixing rod as well as between the rod-shaped bracket and the baffle fixing rod so as to adjust the angle.
Preferably, the rotary power part is an end cover motor; the baffle power part is a material blocking electromagnet.
Preferably, the device further comprises a controller electrically connected with the camera, and a display screen electrically connected with the controller; the controller is also provided with an output end connected with the end cover motor and the material blocking electromagnet.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses be equipped with on-off mechanism in the side lower border sample connection of reactor, can regularly open, realized the automatic sampling of timing of medicine. The lower end of the switch mechanism is provided with a guide chute for carrying out image acquisition by a camera after the medicine is tiled. And a baffle power part are further arranged at the lower end of the guide chute, so that the automatic discharge of the detected medicine is realized. Because different medicines have different colors, the color change degree of the medicines in the drying process is different. In order to provide different backlight colors for different medicines more pertinently, the guide chute is made of transparent materials, and the bottom of the guide chute is provided with a backlight supporting plate for placing color plates with different colors so as to adapt to detection of different medicines. In a word, the utility model discloses an implement, realized the automatic sampling of medicine effectively, and then can pass through visual detection, through the change of colour, discern the degree of drying of medicine, compare with drying instrument's detection mode, efficiency is higher. The utility model discloses very be suitable for the degree of dryness that the dry degree can arouse the medicine that great colour changes to detect.
Drawings
FIG. 1 is a schematic structural view of a first embodiment of an image-capturing automatic-detection fluidized bed dryer of the present invention;
FIG. 2 is an enlarged view of a portion of the embodiment of FIG. 1 (the main components such as the switch mechanism and the camera);
fig. 3 is a schematic structural view of the switch mechanism and the guide chute of fig. 2 and a partially enlarged view thereof;
fig. 4 is a circuit block diagram of a second embodiment of the image-capturing automatic detection fluidized bed dryer of the present invention.
Reference numerals
10 stand 11 reactor
12 sampling port 20 sampling switch mechanism
211 fixed end 219 through hole
21 switch seat 22 movable end cover
23 end cover motor 29 discharge hole
300 hollow cavity 30 guide chute
311 lens fixing rod 31 camera
318 hand screw 319 lens angle adjusting rod
38 color plate 39 backlight supporting plate
Baffle fixing rod for 40 baffles 411
41 baffle power part 41 keeps off material power part
50-rod-shaped bracket 53 hand-turning type fastening screw
54 hand-operated tightening screw 60 controller
61 display screen
Detailed Description
The technical solutions of the present invention will be described clearly and completely through the following embodiments, which are only some, but not all, of the embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
It will be understood that the terms "comprises" and/or "comprising," when used in this specification and the appended claims, specify the presence of stated features, integers, steps, operations, elements, and/or components, but do not preclude the presence or addition of one or more other features, integers, steps, operations, elements, components, and/or groups thereof.
It is also to be understood that the terminology used in the description of the embodiments of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the embodiments of the invention. As used in the description of the embodiments of the present invention and the appended claims, the singular forms "a," "an," and "the" are intended to include the plural forms as well, unless the context clearly indicates otherwise.
As shown in fig. 1 to fig. 3, in a first embodiment, the present invention provides an image-capturing automatic-detecting fluidized bed dryer, which includes a base 10, and a reactor 11 disposed above the base 10; a sampling port 12 with an opening inclined downwards is arranged at the lower side of the reactor 11; the sampling device also comprises a sampling switch mechanism 20 arranged at the sampling port 12, a guide chute 30 arranged at the lower end of the sampling switch mechanism 20, and a camera 31 arranged at the upper side of the guide chute 30; the sampling switch mechanism 20 comprises a switch base 21 tightly attached to the inner wall of the sampling port 12, a movable end cover 22 arranged at the upper end of the switch base 21 and provided with a plurality of discharge holes 29 circumferentially and uniformly, and a rotary power part for driving the movable end cover 22 and enabling the movable end cover to be in an open state and a closed state.
More specifically, the switch base 21 is provided with a fixed end 211 corresponding to the movable end cap 22; the fixed end 211 is provided with a through hole 219 corresponding to the discharge hole 29; the physical spacing distance of the fixed end 211 in the rotating direction is greater than the gap distance of the through hole 219, and the physical spacing distance of the movable end cover 22 in the rotating direction is greater than the gap distance of the discharge hole 29; the rotary power part adopts an end cover motor 23 which drives the movable end cover 22 to rotate for a set angle, so that a discharge hole (a part with a gap) of the movable end cover 22 is switched between a through hole of the fixed end part 211 and a solid part to form two states of opening and closing.
More specifically, baffle box 30 is the flat cavity that transparent material made, and its well cavity 300 communicates with each other with the centre bore of switch seat 21, and the medicine that is in the drying process falls to the centre bore of switch seat 21 through the discharge opening of activity end cover, the through-hole of fixed tip, then falls to the well cavity 300 of baffle box in, and the camera carries out visual detection (image acquisition) to the medicine in the well cavity 300, compares with reference data, and then reachs the degree of dryness of the medicine of being shot. The bottom of the box is provided with a backlight supporting plate 39 for placing color plates 38 with different colors, and the corresponding color plates can be selected according to different medicines.
More specifically, the guide chute 30 is provided at a lower end thereof with a baffle 40, and a baffle power member 41 for driving the baffle 40.
More specifically, a lens fixing lever 311 for fixing the camera 31 is further included (for more adjustment, a lens angle adjustment lever 319 and a hand screw 318 are further employed, and a barrier fixing lever 411 for fixing the barrier power member 41.
More specifically, a rod-like holder 50 for fixing the lens fixing lever 311, the barrier fixing lever 411; hand-turning type fastening screws 53 and 54 are arranged between the rod-shaped bracket 50 and the lens fixing rod 311 and between the rod-shaped bracket and the baffle fixing rod 411 to adjust the angle.
More specifically, the rotary power part is an end cover motor 23 (which can be replaced by a power element such as an electromagnet); the baffle power part 41 is a material blocking electromagnet (which can be replaced by a motor).
In this embodiment, the switch seat and the material guiding groove are of an integrated structure and integrally formed by a transparent material. In other embodiments, a split configuration may be used.
As shown in the second embodiment shown in fig. 4, further, the present invention further includes a controller 60 electrically connected to the camera 31, and a display screen 61 electrically connected to the controller 60; the controller 60 is further provided with an output end connected with the end cover motor 23 and the material blocking power member 41 (i.e. the material blocking electromagnet). The controller 60 sets the time period for sampling and the shutter discharge period after an appropriate delay, and the camera periodically detects the color change of the medicine.
In specific implementation, a standard color library of different medicines at different drying degrees can be established in an image acquisition and manual input mode. And judging in the later stage during real-time work according to the standard color library during visual collection.
To sum up, the utility model discloses be equipped with on-off mechanism in the side lower border sample connection of reactor, can regularly open, realized the automatic sampling of timing of medicine. The lower end of the switch mechanism is provided with a guide chute for carrying out image acquisition by a camera after the medicine is tiled. And a baffle power part are further arranged at the lower end of the guide chute, so that the automatic discharge of the detected medicine is realized. Because different medicines have different colors, the color change degree of the medicines in the drying process is different. In order to provide different backlight colors for different medicines more pertinently, the guide chute is made of transparent materials, and the bottom of the guide chute is provided with a backlight supporting plate for placing color plates with different colors so as to adapt to detection of different medicines. In a word, the utility model discloses an implement, realized the automatic sampling of medicine effectively, and then can pass through visual detection, through the change of colour, discern the degree of drying of medicine, compare with drying instrument's detection mode, efficiency is higher. The utility model discloses very be suitable for the degree of dryness that the dry degree can arouse the medicine that great colour changes to detect.
The technical content of the present invention is further described by the embodiments only, so that the reader can understand it more easily, but the embodiments of the present invention are not limited thereto, and any technical extension or re-creation according to the present invention is protected by the present invention. The protection scope of the present invention is subject to the claims.
Claims (8)
1. The image acquisition type automatic detection fluidized bed dryer comprises a base and a reactor arranged above the base; a sampling port with an opening inclined downwards is arranged at the lower side of the reactor; the device is characterized by also comprising a sampling switch mechanism arranged at the sampling port, a guide chute arranged at the lower end of the sampling switch mechanism, and a camera arranged at the upper side of the guide chute; the sampling switch mechanism comprises a switch seat tightly attached to the inner wall of the sampling port, a movable end cover arranged at the upper end of the switch seat and provided with a plurality of discharge holes circumferentially and uniformly, and a rotary power piece used for driving the movable end cover and enabling the movable end cover to form an opening state and a closing state.
2. The image capturing automatic checkout fluidized bed dryer of claim 1 wherein the switch housing has a fixed end corresponding to the movable end cap; the fixed end part is provided with a through hole corresponding to the discharge hole; the physical spacing distance of the fixed end part in the rotating direction is greater than the gap distance of the through hole, and the physical spacing distance of the movable end cover in the rotating direction is greater than the gap distance of the discharge hole; the rotary power part drives the movable end cover to rotate by a set angle, so that the discharge hole of the movable end cover is switched between the through hole of the fixed end part and the solid part to form two states of opening and closing.
3. The dryer of claim 2, wherein the material guiding chute is a flat cavity made of transparent material, and a backlight supporting plate is disposed at the bottom of the material guiding chute for receiving color plates of different colors.
4. The automatic detection type fluidized bed dryer according to claim 3, wherein a baffle plate and a baffle plate power member for driving the baffle plate are provided at a lower end of the material guide chute.
5. The image capturing type automatic detection fluidized bed dryer as claimed in claim 4, further comprising a lens fixing rod for fixing the camera, and a barrier fixing rod for fixing the barrier power member.
6. The image capturing automatic detection type fluidized bed dryer according to claim 5, further comprising a rod-shaped holder for fixing the lens fixing lever and the baffle fixing lever; and hand-turning fastening screws are arranged between the rod-shaped bracket and the lens fixing rod as well as between the rod-shaped bracket and the baffle fixing rod so as to adjust the angle.
7. The image capturing auto-detecting fluidized bed dryer of claim 6, wherein the rotary power member is an end cap motor; the baffle power part is a material blocking electromagnet.
8. The fluid bed dryer of claim 7, further comprising a controller electrically connected to the camera, and a display electrically connected to the controller; the controller is also provided with an output end connected with the end cover motor and the material blocking electromagnet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022683773.8U CN213542979U (en) | 2020-11-18 | 2020-11-18 | Image acquisition type automatic detection type fluidized bed dryer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022683773.8U CN213542979U (en) | 2020-11-18 | 2020-11-18 | Image acquisition type automatic detection type fluidized bed dryer |
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| Publication Number | Publication Date |
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| CN213542979U true CN213542979U (en) | 2021-06-25 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202022683773.8U Active CN213542979U (en) | 2020-11-18 | 2020-11-18 | Image acquisition type automatic detection type fluidized bed dryer |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115183536A (en) * | 2022-09-13 | 2022-10-14 | 东营曜康医药科技有限公司 | Wet product drying equipment is used in methyl cyclopentenolone production |
-
2020
- 2020-11-18 CN CN202022683773.8U patent/CN213542979U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115183536A (en) * | 2022-09-13 | 2022-10-14 | 东营曜康医药科技有限公司 | Wet product drying equipment is used in methyl cyclopentenolone production |
| CN115183536B (en) * | 2022-09-13 | 2022-12-20 | 东营曜康医药科技有限公司 | Wet product drying equipment is used in methyl cyclopentenolone production |
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