CN210534010U - System for detecting visible foreign matters in traditional Chinese medicine oral liquid bottle - Google Patents
System for detecting visible foreign matters in traditional Chinese medicine oral liquid bottle Download PDFInfo
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- CN210534010U CN210534010U CN201921266722.6U CN201921266722U CN210534010U CN 210534010 U CN210534010 U CN 210534010U CN 201921266722 U CN201921266722 U CN 201921266722U CN 210534010 U CN210534010 U CN 210534010U
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Abstract
The utility model discloses a system for detecting visible foreign matters in a traditional Chinese medicine oral liquid bottle, which comprises a supporting bottom plate, a laser head, a moving station, a fixed station, a digital camera and a control system, wherein the supporting bottom plate is provided with a first supporting plate and a second supporting plate, the moving station and the fixed station are arranged on the first supporting plate, and the digital camera is arranged on the second supporting plate; the laser head is vertically arranged on the supporting bottom plate, through grooves are formed in the moving station and the fixing station, the laser head and the through grooves are aligned with each other, and the detection medicine bottle is arranged on the moving station and above the through grooves; the upper end of the moving station and the lower end of the fixed station are respectively provided with a first annular light source and a second annular light source, and annular inner grooves of the first annular light source and the second annular light source are mutually overlapped with the central axes of the through grooves on the moving station and the fixed station; the digital camera is interconnected with a control system.
Description
Technical Field
The utility model relates to a medicine detects technical field, specifically is a visible foreign matter detecting system in traditional chinese medicine oral liquid bottle.
Background
In recent years, the variety and quantity of traditional Chinese medicine oral liquid on the market are rapidly increased. Because of the special process of the traditional Chinese medicine oral liquid and some uncontrollable factors in a production workshop, the clarity problem of the traditional Chinese medicine oral liquid always troubles manufacturers. The detection link of visible foreign matters in the traditional Chinese medicine oral liquid is also receiving more and more attention from people. The national pharmacopoeia 2010 states that foreign matter contained in an injection with a particle size or length of more than 50 μm is not qualified, so that the detection of visible foreign matter is directed to those foreign matter particles with a size of more than 50 μm. At present, most domestic manufacturers adopt manual lamp inspection: under the black background, the strong light is used as the light source, and the lamp inspector completely depends on manual and naked eyes to check the bottles one by one. The detection has the defects of large human eye damage, non-uniform detection standard, unstable detection result, high omission factor, low detection speed and the like.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a visible foreign matter detecting system in traditional chinese medicine oral liquid bottle to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a system for detecting visible foreign matters in a traditional Chinese medicine oral liquid bottle comprises a supporting base plate, a laser head, a moving station, a fixing station, a digital camera and a control system, wherein the supporting base plate is provided with a first supporting plate and a second supporting plate; the laser head is vertically arranged on the supporting bottom plate, through grooves are formed in the moving station and the fixing station, the laser head and the through grooves are aligned with each other, and the detection medicine bottle is arranged on the moving station and above the through grooves; the upper end of the moving station and the lower end of the fixed station are respectively provided with a first annular light source and a second annular light source, and annular inner grooves of the first annular light source and the second annular light source are mutually aligned with the through grooves on the moving station and the fixed station; the laser head is provided with laser emitter, digital camera all with control system interconnect.
Preferably, the through groove on the moving station comprises a laser groove and a medicine bottle placing groove, the laser groove and the medicine bottle placing groove form a stepped structure, and the size of the medicine bottle placing groove is matched with that of the medicine bottle.
Preferably, a moving block is arranged on the side surface of the moving station, a guide groove is formed in the first supporting plate, and the moving block is arranged in the guide groove; a screw rod is arranged in the guide groove, a screw hole is arranged on the moving block, and the screw rod penetrates through the screw hole and is matched with the screw hole; the screw rod is installed in the guide slot through the pivot, the pivot is provided with driving motor, driving motor and control system electric connection.
Preferably, a first light source lamp is arranged on the first annular light source, and a second light source lamp is arranged on the second annular light source; the first light source lamp is vertically arranged upwards, the second light source lamp is arranged downwards in an inclined mode, and the inclined angle is 45 degrees.
Preferably, the model of the digital camera is Basler ACA1920-155um, the frame rate is greater than 120 frames, the chip used is a Sony IMX174 CMOS photosensitive chip, the size of the target surface is set to be 1/1.2", and a global shutter is arranged.
Preferably, the digital camera adopts a telecentric lens with model WTL150-017F18 and the depth of field range is more than 18 mm.
Preferably, the emission laser wavelength is 660nm, the power is less than 700mw, and the laser spot size is 18-24 mm.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model uses the camera to shoot the oral liquid bottle, and simultaneously detects the visible foreign matters in the oral liquid bottle; the imaging light path is improved, the detection precision and stability are improved, and high-speed detection on a production line can be better realized; meanwhile, the system can also be applied to the detection of visible foreign matters in other clear liquid reagents such as liquid in an ampoule bottle.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic structural view of a first supporting plate of the present invention;
fig. 3 is a schematic structural view of the moving station of the present invention;
fig. 4 is a schematic view of the through groove of the moving station of the present invention;
reference numbers in the figures: 1. a support base plate; 11. a first support plate; 12. a second support plate; 13. a guide groove; 14. a screw; 2. a laser head; 3. moving the station; 31. a first annular light source; 311. a first light source lamp; 32. a moving block; 321. a screw hole; 33. a laser groove; 34. a medicine bottle placing groove; 4. fixing a station; 41. a second annular light source; 5. a digital camera.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "vertical", "upper", "lower", "horizontal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention.
In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
Referring to fig. 1-4, the present invention provides a technical solution: a system for detecting visible foreign matters in a traditional Chinese medicine oral liquid bottle comprises a supporting base plate 1, a laser head 2, a moving station 3, a fixing station 4, a digital camera 5 and a control system, wherein a first supporting plate 11 and a second supporting plate 12 are arranged on the supporting base plate 1, the moving station 3 and the fixing station 4 are arranged on the first supporting plate 11 in parallel, and the digital camera 5 is arranged on the second supporting plate 12; the laser head 2 is vertically arranged on the supporting base plate 1, through grooves are formed in the moving station 3 and the fixing station 4, the laser head 2 is aligned with the through grooves, and the detection medicine bottles are arranged on the moving station 3 and above the through grooves; the upper end of the moving station 3 and the lower end of the fixed station 4 are respectively provided with a first annular light source 31 and a second annular light source 41, and annular inner grooves of the first annular light source 31 and the second annular light source 41 are aligned with the through grooves on the moving station 3 and the fixed station 4; laser head 2 is provided with laser emitter, digital camera 5 all with control system interconnect.
Further, the through groove in the moving station 3 includes a laser groove 33 and a medicine bottle placing groove 34, the laser groove 33 and the medicine bottle placing groove 34 form a stepped structure, and the size of the medicine bottle placing groove 34 is matched with that of the medicine bottle.
Further, a moving block 32 is arranged on the side surface of the moving station 3, a guide groove 13 is arranged on the first support plate 11, and the moving block 32 is arranged in the guide groove 13; a screw 14 is arranged in the guide groove 13, a screw hole 321 is arranged on the moving block 32, and the screw 14 passes through the screw hole 321 and is matched with the screw hole 321; the screw 14 is installed in the guide groove 13 through a rotating shaft, and the rotating shaft is provided with a driving motor which is electrically connected with the control system.
Further, a first light source lamp 311 is disposed on the first annular light source 31, and a second light source lamp is disposed on the second annular light source 41; the first light source lamp 311 is vertically arranged upward, and the second light source lamp is obliquely arranged downward, with an inclination angle of 45 °.
Further, the model of the digital camera 5 is Basler ACA1920-155um, the frame rate is larger than 120 frames, the used chip is a Sony IMX174 CMOS photosensitive chip, the size of the target surface is set to be 1/1.2", and a global shutter is arranged.
Further, the digital camera 5 adopts a telecentric lens with model WTL150-017F18, and the depth of field is more than 18 mm.
Furthermore, laser head 2 transmission laser wavelength is 660nm, and power is less than 700mw, and laser spot size is 18~24 mm.
The working principle is as follows: in the actual use process, the medicine to be detected is put down from the through hole of the fixing station 4 and placed in the medicine bottle placing groove 34 of the moving station 3; the screw 14 is controlled by the control system to rotate and is matched with the screw hole 321 to drive the moving block 32 to move in the guide groove 13; thereby driving the moving station 3 to descend and adjust the position; the control system controls the laser emitter to emit laser, and the laser is emitted by the laser head 2, passes through the laser groove 33 and irradiates on the medicine bottle; turning on the light source lamps of the first annular light source 31 and the second annular light source 41 to change the light path; meanwhile, the digital camera 5 arranged on the side surface takes pictures under the control of the control system, and feeds the pictures back to the control system for analysis, so that the visible foreign matters in the medicine bottle are detected.
Through the light source lamp that sets up first annular light source 31, second annular light source 41, first light source lamp 311 is vertical upwards to shine, and second light source lamp slope sets up 45 downwards, changes the formation of image light path to improve and detect precision, stability.
The detection medicine bottles are arranged in the medicine bottle placing grooves 34 in a matched mode, fall on the stepped structure and are supported, and the arrangement mode is stable; simultaneously, the medicine bottle reciprocates along with moving station 3 to when needing to take out, drive its rebound through moving station 3, thereby make things convenient for it to take out. When in actual use, can be through setting up multiunit medicine bottle standing groove 34 and other supporting structures side by side to set up the multiunit side by side and detect the medicine bottle, thereby make things convenient for digital camera 5 to shoot multiunit medicine bottle in a photo, detect multiunit data simultaneously, improve detection efficiency.
It is worth noting that: the whole device realizes control over the device through the master control button, and the device matched with the control button is common equipment, belongs to the existing mature technology, and is not repeated for the electrical connection relation and the specific circuit structure.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. A system for detecting visible foreign matters in a traditional Chinese medicine oral liquid bottle is characterized in that: the laser positioning device comprises a supporting base plate (1), a laser head (2), a moving station (3), a fixing station (4), a digital camera (5) and a control system, wherein a first supporting plate (11) and a second supporting plate (12) are arranged on the supporting base plate (1), the moving station (3) and the fixing station (4) are arranged on the first supporting plate (11) in parallel, and the digital camera (5) is arranged on the second supporting plate (12); the laser head (2) is vertically arranged on the supporting base plate (1), through grooves are formed in the moving station (3) and the fixing station (4), the laser head (2) is aligned with the through grooves, and the detection medicine bottle is arranged on the moving station (3) and above the through grooves; the upper end of the moving station (3) and the lower end of the fixed station (4) are respectively provided with a first annular light source (31) and a second annular light source (41), and annular inner grooves of the first annular light source (31) and the second annular light source (41) are aligned with the through grooves on the moving station (3) and the fixed station (4); laser head (2) are provided with laser emitter, digital camera (5) all with control system interconnect.
2. The system for detecting visible foreign matters in a Chinese medicinal oral liquid bottle according to claim 1, wherein: the through groove on the moving station (3) comprises a laser groove (33) and a medicine bottle placing groove (34), the laser groove (33) and the medicine bottle placing groove (34) form a stepped structure, and the size of the medicine bottle placing groove (34) is matched with that of a medicine bottle.
3. The system for detecting visible foreign matters in a Chinese medicinal oral liquid bottle according to claim 1, wherein: a moving block (32) is arranged on the side surface of the moving station (3), a guide groove (13) is formed in the first supporting plate (11), and the moving block (32) is arranged in the guide groove (13); a screw rod (14) is arranged in the guide groove (13), a screw hole (321) is arranged on the moving block (32), and the screw rod (14) penetrates through the screw hole (321) and is matched with the screw hole; the screw rod (14) is installed in the guide groove (13) through a rotating shaft, the rotating shaft is provided with a driving motor, and the driving motor is electrically connected with the control system.
4. The system for detecting visible foreign matters in a Chinese medicinal oral liquid bottle according to claim 1, wherein: a first light source lamp (311) is arranged on the first annular light source (31), and a second light source lamp is arranged on the second annular light source (41); the first light source lamp (311) is vertically arranged upwards, the second light source lamp is arranged downwards in an inclined mode, and the inclined angle is 45 degrees.
5. The system for detecting visible foreign matters in a Chinese medicinal oral liquid bottle according to claim 1, wherein: the model of the digital camera (5) is Basler acA1920-155um, the frame rate is greater than 120 frames, the used chip is a Sony IMX174 CMOS photosensitive chip, the size of the target surface is set to be 1/1.2", and a global shutter is arranged.
6. The system for detecting visible foreign matters in a Chinese medicinal oral liquid bottle according to claim 5, wherein: the digital camera (5) adopts a telecentric lens with model WTL150-017F18, and the depth of field is more than 18 mm.
7. The system for detecting visible foreign matters in a Chinese medicinal oral liquid bottle according to claim 1, wherein: laser head (2) transmission laser wavelength is 660nm, and power is less than 700mw, and laser facula size is 18~24 mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921266722.6U CN210534010U (en) | 2019-08-07 | 2019-08-07 | System for detecting visible foreign matters in traditional Chinese medicine oral liquid bottle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921266722.6U CN210534010U (en) | 2019-08-07 | 2019-08-07 | System for detecting visible foreign matters in traditional Chinese medicine oral liquid bottle |
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| Publication Number | Publication Date |
|---|---|
| CN210534010U true CN210534010U (en) | 2020-05-15 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921266722.6U Active CN210534010U (en) | 2019-08-07 | 2019-08-07 | System for detecting visible foreign matters in traditional Chinese medicine oral liquid bottle |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115420751A (en) * | 2022-11-02 | 2022-12-02 | 澳诺（中国）制药有限公司 | Automatic inspection device for foreign matters in oral solution and production process |
-
2019
- 2019-08-07 CN CN201921266722.6U patent/CN210534010U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115420751A (en) * | 2022-11-02 | 2022-12-02 | 澳诺（中国）制药有限公司 | Automatic inspection device for foreign matters in oral solution and production process |
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