CN113960058A - Soft bag heavy foreign matter detection method and light inspection machine - Google Patents
Soft bag heavy foreign matter detection method and light inspection machine Download PDFInfo
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- CN113960058A CN113960058A CN202111213717.0A CN202111213717A CN113960058A CN 113960058 A CN113960058 A CN 113960058A CN 202111213717 A CN202111213717 A CN 202111213717A CN 113960058 A CN113960058 A CN 113960058A
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- 238000001514 detection method Methods 0.000 title claims abstract description 39
- 238000007689 inspection Methods 0.000 title claims description 11
- 238000000034 method Methods 0.000 claims abstract description 8
- 238000010998 test method Methods 0.000 claims 3
- 238000012360 testing method Methods 0.000 claims 1
- 238000001802 infusion Methods 0.000 description 9
- 239000007788 liquid Substances 0.000 description 9
- 230000007246 mechanism Effects 0.000 description 6
- 238000004806 packaging method and process Methods 0.000 description 6
- 230000000694 effects Effects 0.000 description 5
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
- 230000009471 action Effects 0.000 description 4
- 238000009792 diffusion process Methods 0.000 description 4
- 238000003384 imaging method Methods 0.000 description 4
- 230000001154 acute effect Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 239000011521 glass Substances 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 230000008030 elimination Effects 0.000 description 2
- 238000003379 elimination reaction Methods 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 239000000047 product Substances 0.000 description 2
- 239000002893 slag Substances 0.000 description 2
- 238000003860 storage Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000003153 chemical reaction reagent Substances 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 229940127554 medical product Drugs 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 238000010079 rubber tapping Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
- 238000002834 transmittance Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/84—Systems specially adapted for particular applications
- G01N21/88—Investigating the presence of flaws or contamination
- G01N21/90—Investigating the presence of flaws or contamination in a container or its contents
- G01N21/9081—Inspection especially designed for plastic containers, e.g. preforms
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N1/00—Sampling; Preparing specimens for investigation
- G01N1/28—Preparing specimens for investigation including physical details of (bio-)chemical methods covered elsewhere, e.g. G01N33/50, C12Q
- G01N1/286—Preparing specimens for investigation including physical details of (bio-)chemical methods covered elsewhere, e.g. G01N33/50, C12Q involving mechanical work, e.g. chopping, disintegrating, compacting, homogenising
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/84—Systems specially adapted for particular applications
- G01N21/88—Investigating the presence of flaws or contamination
- G01N21/8806—Specially adapted optical and illumination features
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- Life Sciences & Earth Sciences (AREA)
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- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
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- Pathology (AREA)
- Investigating Materials By The Use Of Optical Means Adapted For Particular Applications (AREA)
Abstract
The invention provides a soft bag heavy foreign matter detection method, which comprises the following steps: (1) knocking the surface of the soft bag when the soft bag is in a vertical state, and conveying the soft bag to the next procedure after knocking; (2) and clamping the bottom area of the soft bag by adopting a light-transmitting clamp, and carrying out light detection and identification on the heavy foreign matters gathered in the bottom area of the soft bag. According to the method provided by the invention, the surface of the soft bag is regularly knocked, so that heavy foreign matters adhered to the bag body are separated and deposited at the bottom of the soft bag, and then the bottom area of the soft bag is clamped by the transparent clamp to eliminate the influence of curvature on lamp detection, so that the detection omission rate of the soft bag foreign matter detection is reduced.
Description
Technical Field
The invention relates to the field of infusion soft bag detection, in particular to a soft bag heavy foreign matter detection method and a light inspection machine.
Background
The large transfusion product is used as the medical reagent with the largest use amount, the packaging modes of the large transfusion product are basically divided into glass bottle packaging, plastic bottle packaging and soft bag packaging, wherein the soft bag packaging is widely applied to the packaging of medical products due to the characteristics of convenient processing and manufacturing, low cost, high production efficiency, long storage period, good sealing property, convenient use, storage and transportation and the like.
The existing soft bag is formed by welding edges as shown in figure 1, the soft bag is made of plastic, the soft bag has a relatively regular shape like a plastic bottle due to the fact that a glass bottle is not arranged, the plastic bottle is soft in surface material and strong in adhesion, foreign matters are easily adhered to the edges due to lack of rules, the edges are poor in light transmittance and the like, and the surface of the infusion soft bag is arc-shaped under the action of the weight of internal liquid, shadows can be formed during detection light irradiation, the foreign matters near the edges of the soft bag cannot be seen clearly through a photographing mode, in order to detect the foreign matters near the edges of the soft bag, the solution in the prior art is to shake the foreign matters away from the bottom edge of the soft bag through a mode of rotating the soft bag, and then photographing is carried out for comparison detection. For example, patent CN113125451A discloses a soft bag intelligent light inspection machine, in which a shaking mechanism is used to clamp the upper and lower ends of a soft bag, and then a rotating support is used to drive the shaking mechanism to revolve, the shaking mechanism stops rotating after reaching a shooting area, the liquid in the transparent soft bag continues to rotate under the action of inertia and is in a shaking state, if there is a foreign object in the liquid, the foreign object will change position along with the shaking of the liquid, and therefore, if the position of the shadow on the image at different time points changes, it can be determined that the shadow is the foreign object in the liquid.
However, researches show that most of foreign matters with low density can float away from the bottom edge of the soft bag by adopting a mode of rotating the soft bag under the action of centrifugal force, but for heavy foreign matters with high density, such as iron wires, scrap iron and the like, because the mass is high and the liquid flow at the bottom edge of the soft bag is small, the foreign matters cannot effectively float by adopting the mode of rotating the soft bag, so that the detection cannot be effectively carried out, a small amount of heavy foreign matters can be clamped at the side edge of the soft bag or attached to the inner surface of the soft bag, the foreign matters cannot be shaken by adopting the mode of rotating the soft bag, and if the heavy foreign matters are input into a human body, great harm can be caused.
In the prior art, for example, CN210750284U, discloses a bag ejection mechanism for eliminating air bubbles in a soft infusion bag, which comprises a rotary support, a plurality of elastic devices and a limiting rod; one end of each elastic device is fixedly arranged on the rotary bracket; the bag ejection mechanism is arranged right above the soft infusion bag, and the limiting rod is fixedly arranged between the rotary support and the soft infusion bag. The bag ejection mechanism completes periodic impact on the surface of infusion through the rotating elastic sheet and the bag ejection loading ball system, so that liquid in the soft infusion bag is agitated, bubbles attached to the surface of the soft infusion bag are quickly separated from an attachment state, the elimination of the bubbles is accelerated, and most of the bubbles are quickly eliminated. The technical scheme provides a device for eliminating bubbles, but heavy foreign matters attached to the surface of the soft bag cannot be effectively removed. The properties of the heavy foreign matters are different from those of bubbles, and the bubbles are continuously fused and grown in the rising process after being knocked, so that the bubble elimination effect is good; when heavy foreign matters are attached to the surface of the soft bag, the heavy foreign matters sink a short distance after being knocked and then are attached to the surface of the soft bag again, so that the heavy foreign matters are difficult to remove from the surface of the soft bag.
Therefore, how to effectively detect the heavy foreign matters in the soft bag and improve the detection quality of the foreign matters in the soft bag becomes a problem to be solved urgently by the technical personnel in the field.
Disclosure of Invention
The invention aims to provide a soft bag heavy foreign matter detection method, which aims to solve the technical problem that the heavy foreign matter in a soft bag cannot be effectively detected in the prior art.
In order to achieve the purpose, the invention provides the following technical scheme: a soft bag heavy foreign matter detection method comprises the following steps:
(1) knocking the surface of the soft bag when the soft bag is in a vertical state, and conveying the soft bag to the next procedure after knocking;
(2) and clamping the bottom area of the soft bag by adopting a light-transmitting clamp, and carrying out light detection and identification on the heavy foreign matters gathered in the bottom area of the soft bag.
In one possible implementation, the step (1) and the step (2) are separated by a preset time t.
In a possible implementation manner, multipoint knocking is performed on the surface of the soft bag along the vertical direction of the soft bag in the step (1).
In one possible implementation mode, the surfaces of the soft bags are knocked from top to bottom in sequence along the vertical direction of the soft bags.
In a possible implementation manner, in the step (1), knocking is performed on two side surfaces of the soft bag.
In a possible implementation manner, in the step (2), the width of the light-transmitting clamp is greater than the width of the soft bag cavity, and the upper end of the light-transmitting clamp is higher than the bottom edge of the soft bag cavity by a preset distance.
In a possible implementation manner, when the light-transmitting clamp clamps the bottom area of the soft bag, the distance between the side edge of the light-transmitting clamp and the side edge of the cavity of the soft bag is greater than 1 mm, and the distance between the lower end of the light-transmitting clamp and the bottom edge of the cavity of the soft bag is greater than 3 mm.
In one possible implementation, the light inspection identification in the step (2) includes identifying opaque heavy foreign objects by using a backlight source; and identifying the transparent heavy foreign matters by adopting a side light source.
In one possible implementation, the light is supplemented to the clamping portion when the light inspection is performed.
The invention provides a light inspection machine, which adopts the soft bag heavy foreign matter detection method.
Compared with the prior art, the invention has the following beneficial effects: according to the invention, the surface of the soft bag is knocked to promote the heavy foreign matters adhered to the bag body to be separated, and the bag body is provided with continuous knocking force by multipoint knocking or regular knocking from top to bottom, so that the heavy foreign matters separated from the bag body are prevented from being adhered to the bag body again, and the heavy foreign matters are promoted to be deposited at the bottom of the soft bag. Secondly through the regional influence of eliminating the camber to the lamp and examining of transparent anchor clamps centre gripping soft bag bottom, adopt the backlight to discern opaque heavy foreign matter, adopt the sidelight source to discern transparent heavy foreign matter, then carry out the light filling to the heavy foreign matter in soft bag bottom region and shoot the detection to detect out the heavy foreign matter in the soft bag, effectively improved the quality that soft bag foreign matter detected.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings needed 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 a prior art infusion bag;
FIG. 2 is a schematic diagram of a detection method according to an embodiment of the present invention;
FIG. 3 is a schematic diagram of the movement of a knocking heavy foreign object according to an embodiment of the present invention;
FIG. 4 is a schematic diagram of a flexible bag clamped by the light-transmissive clamp according to an embodiment of the present invention;
fig. 5 is a schematic view of a light source according to an embodiment of the invention.
In the figure: 1-soft bag; 2-strike position; 3-the surface of a soft bag; 4-heavy foreign matter; 5-a light-transmitting clamp; 6-an image acquisition device; 7-a backlight source; 8-side light source.
Detailed Description
The following detailed description of the present invention is given for the purpose of better understanding technical solutions of the present invention by those skilled in the art, and the present description is only exemplary and explanatory and should not be construed as limiting the scope of the present invention in any way.
In the description of the invention it is also stated that the term "vertical" does not mean that the parts are required to be absolutely suspended, but may be slightly inclined.
It should also be noted that the term "heavy foreign material" means a material having a density greater than that of the liquid in the flexible bag so as to sink to the bottom in the liquid, and is not limited to a specific type. For example, the metal wire or the metal chip may be used, or the glass slag or the plastic slag may be used.
Referring to fig. 1, in the description of the present invention, it should be further noted that the term "bottom area" is used to indicate the deposition of heavy foreign matters, specifically, the distance h1 between the upper end of the "bottom area" and the bottom edge of the soft bag cavity is less than one fifth of the total height h2 of the soft bag cavity, and the lower end of the "bottom area" is the bottom edge of the soft bag cavity.
Referring to fig. 2, the present invention provides the following technical solutions: a soft bag heavy foreign matter detection method comprises the following steps:
(1) knocking the surface of the soft bag when the soft bag is in a vertical state, and conveying the soft bag to the next procedure after knocking;
(2) and clamping the bottom area of the soft bag by adopting a light-transmitting clamp, and carrying out light detection and identification on the heavy foreign matters gathered in the bottom area of the soft bag.
The heavy foreign matters adhered to the bag body are separated and deposited at the bottom of the soft bag by knocking the surface of the soft bag. Secondly, the transparent clamp clamps the bottom area of the soft bag to eliminate the influence of curvature on the lamp detection, so that heavy foreign matters in the soft bag are detected, and the quality of the soft bag foreign matter detection is effectively improved.
After the heavy foreign matters adhered to the bag body are knocked, a certain time is needed for the heavy foreign matters to be separated from the bag body to be deposited in the bottom area of the soft bag, so that the step (1) and the step (2) are provided with a preset interval time t, the heavy foreign matters have enough time to be deposited, and the condition that part of the heavy foreign matters are not deposited in the bottom area of the soft bag to cause missed detection is avoided.
Referring to fig. 3, when the soft bag surface 3 is knocked, the heavy foreign matter 4 moves from the x1 position to the x2 position below, at this time, if the x1 position is knocked continuously, the x1 position is knocked continuously due to factors such as the motion rule of the heavy foreign matter 4 of the impact force attenuation stack, and the heavy foreign matter 4 at the x2 position may be adhered to the soft bag surface and is difficult to gather downwards at the bottom of the soft bag 1; thus, in the present embodiment, tapping of a plurality of portions 2 of the surface 3 of the flexible bag is used in a vertical direction of the flexible bag. By knocking a plurality of parts 2 on the surface 3 of the soft bag, the heavy foreign matters 4 moving from the position x1 to the position x2 below can be continuously knocked, so that the heavy foreign matters 4 are prevented from being adhered to the surface 3 of the soft bag, and are continuously gathered to the bottom of the soft bag 1 under the action of gravity.
The soft bag surface 3 can also be knocked from top to bottom in sequence, the soft bag surface 3 is knocked at the position x1, so that when the heavy foreign body 4 is lowered from the position x1 to the position x2, then the soft bag surface 3 is knocked at the position x2, the heavy foreign body 4 moves from the position x2 to the position x3, and then the soft bag surface 3 is knocked at the position x3 until the heavy foreign body 4 gathers to a specified position. Through the mode of knocking soft bag surface 3 from top to bottom in proper order, firstly can avoid heavy foreign matter 4 to adhere to soft bag surface 3 again, secondly provides the effort to heavy foreign matter 4 from top to bottom, impels heavy foreign matter 4 to gather together to the soft bag bottom more fast.
When the surface 3 of the soft bag is knocked at the x1 position, the heavy foreign bodies 4 move from the x1 position to the x2 position, and if the position x2 is knocked too early, the heavy foreign bodies 4 are urged to move upwards, so the distances among the x1, the x2 and the x3 and the time intervals of knocking the positions x1, x2 and x3 in sequence need to be set according to the movement rule of the heavy foreign bodies 4, so that the acting force from top to bottom is continuously provided for the heavy foreign bodies 4, and the heavy foreign bodies 4 are urged to gather towards the bottom of the soft bag.
The two sides of the soft bag 1 are knocked, so that the effect of removing heavy foreign matters on the two sides of the soft bag can be improved. Meanwhile, at least one soft bag can be defined as a group, knocking can be performed on a group of soft bags 1 at each time, in the embodiment, 3 soft bags 1 can be knocked at the same time, and knocking efficiency is improved.
Referring to fig. 4, the bottom area of the soft bag 1 is clamped by a light-transmitting clamp 5, wherein the width w1 of the light-transmitting clamp 5 is greater than the width w2 of the cavity of the soft bag 1, and the upper end of the light-transmitting clamp is higher than the bottom edge of the soft bag cavity by a preset distance h3, so that the light-transmitting clamp 5 can completely cover the cavity of the bottom area of the soft bag 1 when clamping the soft bag 1, and heavy foreign matters gathered in the bottom area of the soft bag 1 are detected.
Because the light source needs to penetrate through the light-transmitting clamp 5 and then irradiate the soft bag 1 during subsequent photographing detection, if the distance s1 between the lower end of the light-transmitting clamp 5 and the bottom edge of the cavity of the soft bag 1 and the distance s2 between the side edge of the light-transmitting clamp 5 and the side edge of the cavity of the soft bag 1 are smaller, when the light source irradiates the light-transmitting clamp 5, the side edge and the lower end of the light-transmitting clamp 5 can generate shadows so as to influence photographing detection, a preset value needs to be set for s1 and s2, preferably, when the light-transmitting clamp 5 clamps the bottom area of the soft bag, the distance between the side edge of the light-transmitting clamp 5 and the side edge of the cavity of the soft bag 1 is greater than 1 millimeter, and the distance between the lower end of the light-transmitting clamp 5 and the bottom edge of the cavity of the soft bag 1 is greater than 3 millimeters.
Referring to fig. 5, the light inspection identification in step (2) includes an image acquisition device 6, a backlight source 7 and a side light source 8, the image acquisition device 6 is disposed on one side of the soft bag, the backlight source 7 and the side light source 8 are disposed on the other side of the soft bag, and the backlight source 7 is adopted to identify opaque heavy foreign matters; the transparent heavy foreign matters are identified by adopting the side light source 8.
The backlight 7 is a surface light source using a dark diffusion plate. The backlight 7 adopts a dark diffusion plate, and the purpose is to identify the transparent heavy foreign matters by adopting the side light source 8, and after the backlight 7 is closed, the dark diffusion plate can be used as a black background plate to assist the side light source in detecting the transparent heavy foreign matters, so that the interference on the detection of the transparent heavy foreign matters is avoided. Of course, without loss of generality, when the opaque heavy foreign matter is identified, the backlight 7 can provide a backlight illumination effect for detecting the opaque heavy foreign matter through the dark diffusion plate after being turned on.
The side light source 8 is arranged below the side of the bottom of the soft bag 1 and forms an acute angle a with the axis of the soft bag 1, and preferably, the acute angle a ranges from 20 degrees to 70 degrees. The side light source 8 irradiates from the side lower part of the bottom of the soft bag 1, so that the influence of the shadow on the bottom edge of the soft bag 1 on detection can be further eliminated, and the imaging of the heavy foreign matters is clearer.
The side light source 8 can be rotatably arranged, so that the acute angle a can be adjusted, the adjustment range is 20 degrees to 70 degrees, photographing detection is performed at multiple angles, for example, photographing is performed at 20 degrees, 30 degrees, 40 degrees, 50 degrees, 60 degrees and 70 degrees, so that the influences of the curvature of the soft bag 1, the shadow of the edge of the soft bag 1, the position and the angle of a heavy foreign object are avoided, and missing detection is further avoided.
The soft bag bottom area is required to be subjected to light supplement, so that the imaging is uniform when the whole soft bag is photographed, and the foreign matter detection effect is better.
The brightness of the backlight source and the side light source is adjustable, so that the combined adjustment of the brightness of the light sources is realized, the imaging of the whole soft bag is uniform when the whole soft bag is photographed, and the better effect can be adjusted according to the actual imaging condition of the photo.
The invention provides a light inspection machine, which adopts the soft bag heavy foreign matter detection method.
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 (10)
1. A soft bag heavy foreign matter detection method is characterized by comprising the following steps:
(1) knocking the surface of the soft bag when the soft bag is in a vertical state, and conveying the soft bag to the next procedure after knocking;
(2) and clamping the bottom area of the soft bag by adopting a light-transmitting clamp, and carrying out light detection and identification on the heavy foreign matters gathered in the bottom area of the soft bag.
2. The detection method according to claim 1, wherein the step (1) and the step (2) are separated by a preset time t.
3. The test method according to claim 1, wherein the step (1) comprises performing multi-point knocking on the surface of the soft bag along the vertical direction of the soft bag.
4. The test method according to claim 3, wherein the soft bag surface is sequentially knocked from top to bottom along the vertical direction of the soft bag.
5. The test method according to any one of claims 1 to 4, wherein in the step (1), the soft bag is knocked on both side surfaces.
6. The detecting method according to any one of claims 1 to 4, wherein in the step (2), the width of the light-transmitting clamp is greater than the width of the cavity of the soft bag, and the upper end of the light-transmitting clamp is higher than the bottom edge of the cavity of the soft bag by a preset distance.
7. The testing method according to claim 6, wherein when the light-transmitting fixture clamps the bottom region of the soft bag, the distance between the side edge of the light-transmitting fixture and the side edge of the cavity of the soft bag is greater than 1 mm, and the distance between the lower end of the light-transmitting fixture and the bottom edge of the cavity of the soft bag is greater than 3 mm.
8. The detection method according to claim 1, wherein the light detection identification in the step (2) comprises identifying opaque heavy foreign objects using a backlight source; and identifying the transparent heavy foreign matters by adopting a side light source.
9. The detection method according to claim 8, wherein the light is supplemented to the clamping part when light detection identification is performed.
10. A light inspection machine employing the inspection method of any one of claims 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111213717.0A CN113960058A (en) | 2021-10-18 | 2021-10-18 | Soft bag heavy foreign matter detection method and light inspection machine |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111213717.0A CN113960058A (en) | 2021-10-18 | 2021-10-18 | Soft bag heavy foreign matter detection method and light inspection machine |
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| CN113960058A true CN113960058A (en) | 2022-01-21 |
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| CN202111213717.0A Pending CN113960058A (en) | 2021-10-18 | 2021-10-18 | Soft bag heavy foreign matter detection method and light inspection machine |
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| JPH1019798A (en) * | 1996-07-09 | 1998-01-23 | Mutual Corp | Inspection method of mixed foreign matter in bag and inspection equipment |
| JP2000304706A (en) * | 1999-04-26 | 2000-11-02 | Otsuka Pharmaceut Factory Inc | Apparatus and method for inspecting foreign matter in container |
| CN105675620A (en) * | 2016-02-15 | 2016-06-15 | 成都泓睿科技有限责任公司 | Method for detecting liquid level foreign matter on product packed through plastic bottle or erectable bag |
| CN205620328U (en) * | 2016-05-13 | 2016-10-05 | 四川南格尔生物科技有限公司 | A table is examined to lamp for transparent filling sacks foreign matter detects |
| CN108414534A (en) * | 2018-05-04 | 2018-08-17 | 无锡恩特卫自动化检测设备有限公司 | A kind of extremely light foreign matter automatic testing method of white wine low-density and device |
| CN210750284U (en) * | 2019-06-28 | 2020-06-16 | 四川极智朗润科技有限公司 | Bag ejection mechanism for eliminating air bubbles in infusion soft bag |
| CN212364125U (en) * | 2020-06-03 | 2021-01-15 | 山东明佳科技有限公司 | Detection device and online detection system for bottom foreign matters in filling container |
| CN112362674A (en) * | 2020-11-13 | 2021-02-12 | 四川科伦药业股份有限公司 | Infusion bag foreign matter identification method and detection method based on artificial intelligence vision technology |
| CN112710673A (en) * | 2020-12-28 | 2021-04-27 | 肖选友 | Surging type bubble eliminating device and method for medical transfusion soft bag light inspection |
| CN112924469A (en) * | 2021-04-14 | 2021-06-08 | 浙江千寻机器人有限公司 | Soft bag liquid medicine foreign matter detection device |
-
2021
- 2021-10-18 CN CN202111213717.0A patent/CN113960058A/en active Pending
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH1019798A (en) * | 1996-07-09 | 1998-01-23 | Mutual Corp | Inspection method of mixed foreign matter in bag and inspection equipment |
| JP2000304706A (en) * | 1999-04-26 | 2000-11-02 | Otsuka Pharmaceut Factory Inc | Apparatus and method for inspecting foreign matter in container |
| CN105675620A (en) * | 2016-02-15 | 2016-06-15 | 成都泓睿科技有限责任公司 | Method for detecting liquid level foreign matter on product packed through plastic bottle or erectable bag |
| CN205620328U (en) * | 2016-05-13 | 2016-10-05 | 四川南格尔生物科技有限公司 | A table is examined to lamp for transparent filling sacks foreign matter detects |
| CN108414534A (en) * | 2018-05-04 | 2018-08-17 | 无锡恩特卫自动化检测设备有限公司 | A kind of extremely light foreign matter automatic testing method of white wine low-density and device |
| CN210750284U (en) * | 2019-06-28 | 2020-06-16 | 四川极智朗润科技有限公司 | Bag ejection mechanism for eliminating air bubbles in infusion soft bag |
| CN212364125U (en) * | 2020-06-03 | 2021-01-15 | 山东明佳科技有限公司 | Detection device and online detection system for bottom foreign matters in filling container |
| CN112362674A (en) * | 2020-11-13 | 2021-02-12 | 四川科伦药业股份有限公司 | Infusion bag foreign matter identification method and detection method based on artificial intelligence vision technology |
| CN112710673A (en) * | 2020-12-28 | 2021-04-27 | 肖选友 | Surging type bubble eliminating device and method for medical transfusion soft bag light inspection |
| CN112924469A (en) * | 2021-04-14 | 2021-06-08 | 浙江千寻机器人有限公司 | Soft bag liquid medicine foreign matter detection device |
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