CN218909195U - Test paper substrate positioning and rotating device based on visual detection - Google Patents
Test paper substrate positioning and rotating device based on visual detection Download PDFInfo
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- CN218909195U CN218909195U CN202223529976.7U CN202223529976U CN218909195U CN 218909195 U CN218909195 U CN 218909195U CN 202223529976 U CN202223529976 U CN 202223529976U CN 218909195 U CN218909195 U CN 218909195U
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Abstract
The utility model discloses a visual detection-based test paper substrate positioning and rotating device, which comprises: the device comprises a frame, at least one group of visual detection components, a rotary driving component and a bearing plate which are arranged on the frame and are in transmission connection with the rotary driving component; the bearing plate is provided with a bearing cavity for the test paper substrate to pass through, and is provided with at least one detection window which is communicated with the bearing cavity, one detection window corresponds to one group of visual detection components, and the visual detection components are used for detecting detection points on the test paper substrate in the detection windows; the rotary driving assembly is used for driving the test paper substrate to rotate by a certain angle on the bearing plate. According to the utility model, the visual detection assembly can automatically position the test paper base material, the positioning is accurate, the later automatic cutting is convenient, and the yield of the final product is improved.
Description
Technical Field
The utility model particularly relates to a visual detection-based test paper substrate positioning and rotating device.
Background
The biosensor has been widely used in the fields of medical detection, environmental analysis, food detection, etc., and the electrochemical biosensor is a technology for performing qualitative or quantitative analysis on an analyte by chemically reacting with the analyte in a certain manner and converting a reaction signal into an analytically measurable electrical signal, and the blood glucose test paper is the most commonly used one.
In the process of producing the blood glucose test paper, the test paper base material needs to be cut, the existing cutting mode adopts a manual alignment mode for positioning, the cutting efficiency is low, positioning is inaccurate, and the yield of a final product is low.
Disclosure of Invention
In order to solve the technical problems, the utility model provides a visual detection-based test paper substrate positioning and rotating device.
In order to achieve the above purpose, the technical scheme of the utility model is as follows:
the utility model discloses a visual detection-based test paper substrate positioning and rotating device, which comprises: the device comprises a frame, at least one group of visual detection components, a rotary driving component and a bearing plate which are arranged on the frame and are in transmission connection with the rotary driving component;
the bearing plate is provided with a bearing cavity for the test paper substrate to pass through, and is provided with at least one detection window which is communicated with the bearing cavity, one detection window corresponds to one group of visual detection components, and the visual detection components are used for detecting detection points on the test paper substrate in the detection windows;
the rotary driving assembly is used for driving the test paper substrate to rotate by a certain angle on the bearing plate.
The utility model discloses a visual detection-based test paper substrate positioning and rotating device, which is characterized in that when a test paper substrate is conveyed, the test paper substrate passes through a bearing cavity on a bearing plate, a visual detection assembly detects detection points on the test paper substrate through a detection window, and a rotating mechanism drives the test paper substrate to rotate by a certain angle according to detection results, so that the automatic positioning of the test paper substrate is ensured, the positioning is accurate, the later automatic cutting is convenient, and the yield of a final product is improved.
On the basis of the technical scheme, the following improvement can be made:
as a preferred aspect, the visual inspection assembly includes: the visual support and the visual detection device arranged on the visual support are provided with detection ends which are arranged right above or right below the detection window of the bearing plate.
By adopting the preferable scheme, the visual detection assembly is simple in structure and convenient to install.
Preferably, the visual inspection assembly further comprises: the positioning ring is arranged on the visual support, and the detection end of the visual detection device penetrates through the central annular hole of the positioning ring.
By adopting the preferable scheme, the positioning ring can effectively position the installation of the visual detection device, and the installation efficiency is improved.
As the preferable scheme, the visual inspection device is arranged on the visual support through the lifting component, and the lifting component can drive the visual inspection device to lift.
By adopting the preferable scheme, the distance between the visual detection device and the detection window is adjusted through the lifting assembly, so that the detection requirements of different test paper substrates are met.
As a preferred aspect, the carrier plate includes: the upper plate body and the lower plate body are provided with bearing grooves which are through grooves.
By adopting the preferable scheme, the bearing plate is simple in structure, and the bearing cavity is formed by utilizing the bearing groove. As the preferable scheme, the upper plate body and/or the lower plate body are/is provided with an adjusting hole, a terminal of the height adjusting piece extends into the adjusting hole, and the height adjusting piece is used for adjusting the distance between the upper plate body and the lower plate body.
By adopting the preferable scheme, the distance between the upper plate body and the lower plate body is adjusted by replacing the height adjusting pieces with different thicknesses, so that the method is suitable for detecting test paper base materials with different thicknesses.
As a preferable scheme, a plurality of adsorption holes are arranged on the bearing plate and are communicated with the vacuumizing device.
By adopting the preferable scheme, the test paper base material is adsorbed in a vacuumizing mode, and the test paper base material is prevented from shifting when the rotary driving assembly drives the bearing plate to rotate.
Preferably, the bearing plate is further provided with at least one group of illumination assemblies, one group of illumination assemblies corresponds to one detection window, and the illumination assemblies are used for illuminating the corresponding detection window.
By adopting the preferable scheme, the detection precision of the visual detection component is improved.
As a preferred aspect, the lighting assembly includes: the lighting seat is arranged on the bearing plate, and the lighting lamp is arranged on the lighting seat.
By adopting the preferable scheme, the structure is simple, and the installation is convenient.
As the preferable scheme, be equipped with the waist type hole of extension along the vertical direction on the illumination seat, the one end of fastener passes waist type hole, and is fixed with the illumination seat, and its relative other end is connected with the turning block, and the light is installed on the turning block.
By adopting the preferable scheme, the mounting height of the illuminating lamp is adjusted by fixing the fastener on the waist-shaped hole, and the illumination angle of the illuminating lamp can be adjusted by the rotating block.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed in the embodiments will be briefly described below, it being understood that the following drawings only illustrate some embodiments of the present utility model and therefore should not be considered as limiting the scope, and other related drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
Fig. 1 is a schematic structural diagram of a test paper substrate positioning and rotating device according to an embodiment of the present utility model.
Fig. 2 is a partial enlarged view of the portion a in fig. 1.
Fig. 3 is a partial enlarged view of the portion B in fig. 1.
Fig. 4 is a partial enlarged view of the portion C in fig. 1.
Wherein: the device comprises a 1-frame, a 2-visual detection component, a 21-visual support, a 22-visual detection device, a 23-positioning ring, a 3-rotary driving component, a 4-bearing plate, a 41-detection window, a 42-upper plate body, a 43-lower plate body, a 44-adjustment hole, a 45-height adjusting piece, a 5-test paper substrate, a 6-fastener, a 7-lighting component, a 71-lighting seat, a 72-lighting lamp, 721-light rays, a 73-waist-shaped hole and a 74-rotating block.
Detailed Description
Preferred embodiments of the present utility model will be described in detail below with reference to the accompanying drawings.
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Meanwhile, the expressions "first", "second", etc. are used only for the purpose of distinguishing a plurality of configurations, and do not limit the order between configurations or other features.
In addition, the expression "comprising" an element is an "open" expression which merely means that the corresponding component is present and should not be interpreted as excluding the additional component.
To achieve the object of the present utility model, in some embodiments of a visual detection-based test paper substrate positioning and rotating device, as shown in fig. 1, the test paper substrate positioning and rotating device includes: the device comprises a frame 1, two groups of visual detection assemblies 2, a rotary driving assembly 3 and a bearing plate 4 which are arranged on the frame 1 and are in transmission connection with the rotary driving assembly 3;
the bearing plate 4 is provided with a bearing cavity for the test paper substrate 5 to pass through, the bearing plate 4 is provided with two detection windows 41, the detection windows 41 are communicated with the bearing cavity, one detection window 41 corresponds to one group of visual detection assemblies 2, and the visual detection assemblies 2 are used for detecting detection points on the test paper substrate 5 in the detection windows 41;
the rotation driving assembly 3 is used for driving the test paper substrate 5 to horizontally rotate by a certain angle to the bearing plate 4, and the rotation driving assembly 3 comprises: and a rotation driving device.
In other embodiments, the rotation driving assembly 3 may drive the test paper substrate 5 to turn over from bottom to top by a certain angle to the carrying plate 4, and the specific rotation direction is related to the position of the continuous cutting assembly.
Wherein: the width of the bearing cavity is matched with the width of the test paper base material 5, so that the test paper base material 5 is prevented from shifting.
The utility model discloses a visual detection-based test paper substrate positioning and rotating device, which is characterized in that when a test paper substrate 5 is conveyed, the test paper substrate 5 passes through a bearing cavity on a bearing plate 4, a visual detection assembly 2 detects detection points on the test paper substrate 5 through a detection window 41, and a rotating mechanism drives the test paper substrate 5 to rotate by a certain angle according to detection results, so that the automatic positioning of the test paper substrate 5 is ensured, the positioning is accurate, the later automatic cutting is facilitated, and the yield of a final product is improved.
To further optimize the implementation of the present utility model, in other embodiments, the remaining feature techniques are the same, except that, as shown in fig. 2, the visual inspection assembly 2 includes: the visual support 21, install the visual detection device 22 on visual support 21, the detection end of visual detection device 22 sets up under the detection window 41 of loading board 4.
By adopting the preferable scheme, the visual inspection assembly 2 is simple in structure and convenient to install.
Further, the visual inspection assembly 2 further includes: the locating ring 23, the locating ring 23 is installed on the visual support 21, and the detection end of the visual detection device 22 passes through the central annular hole of the locating ring 23.
By adopting the preferable scheme, the positioning ring 23 can effectively position the installation of the visual detection device 22, and the installation efficiency is improved.
Further, the visual inspection device 22 is mounted on the visual support 21 through a lifting assembly, and the lifting assembly can drive the visual inspection device 22 to lift.
By adopting the preferable scheme, the distance between the visual detection device 22 and the detection window 41 is adjusted through the lifting assembly, so that the detection requirements of different test paper substrates 5 are met.
In order to further optimize the implementation effect of the present utility model, in other embodiments, the remaining feature techniques are the same, except that, as shown in fig. 3, the carrier plate 4 includes: the upper plate 42 and the lower plate 43 are provided with bearing grooves which are through grooves.
By adopting the preferable scheme, the bearing plate 4 has a simple structure, and the bearing cavity is formed by utilizing the bearing groove. The upper plate 42 and the lower plate 43 may be connected by a screw or other connection member.
Preferably, the upper plate 42 and the lower plate 43 are provided with adjusting holes 44, and the terminals of the height adjusting member 45 extend into the adjusting holes 44, and the height adjusting member 45 is used for adjusting the distance between the upper plate 42 and the lower plate 43.
By adopting the above preferred scheme, the distance between the upper plate 42 and the lower plate 43 is adjusted by replacing the height adjusting members 45 with different thicknesses, so that the test paper base 5 with different thicknesses is suitable for detection.
In order to further optimize the implementation of the utility model, in other embodiments, the remaining feature techniques are the same, except that a plurality of suction holes (not shown in the figures) are provided on the carrier plate 4, which are in communication with the evacuation device.
By adopting the above preferred scheme, the test paper substrate 5 is adsorbed by using a vacuumizing mode, so that the test paper substrate 5 is prevented from shifting when the rotary driving assembly 3 drives the bearing plate 4 to rotate.
In order to further optimize the implementation effect of the present utility model, in other embodiments, the rest of the feature techniques are the same, except that, as shown in fig. 4, two sets of illumination assemblies 7 are further provided on the carrier plate 4, where one set of illumination assemblies 7 corresponds to one detection window 41, and the illumination assemblies 7 are used to illuminate the corresponding detection window 41.
By adopting the preferable scheme, the detection precision of the visual detection assembly 2 is improved.
Further, the lighting assembly 7 includes: the illumination base 71 mounted on the carrier plate 4 and the illumination lamp 72 provided on the illumination base 71.
By adopting the preferable scheme, the structure is simple, and the installation is convenient. The illumination lamp 72 emits light rays 721 toward the detection window 41.
Further, the illumination base 71 is provided with a waist-shaped hole 73 extending in the vertical direction, one end of the fastener 6 passes through the waist-shaped hole 73 and is fixed to the illumination base 71, the opposite end is connected to the rotation block 74, and the illumination lamp 72 is mounted on the rotation block 74.
With the above preferred embodiment, the mounting height of the illumination lamp 72 is adjusted by fixing the fastener 6 to the waist-shaped hole 73, and the illumination angle of the illumination lamp 72 can be adjusted by the rotation block 74.
The various embodiments above may be implemented in cross-parallel.
In the description of the present utility model, it should be understood that the terms "coaxial," "bottom," "one end," "top," "middle," "another end," "upper," "one side," "top," "inner," "front," "center," "two ends," etc. indicate orientations or positional relationships based on the orientation or positional relationships shown in the drawings, are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.
In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "configured," "connected," "secured," "screwed," and the like are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intermediaries, or in communication with each other or in interaction with each other, unless explicitly defined otherwise, the meaning of the terms described above in this application will be understood by those of ordinary skill in the art in view of the specific circumstances.
While the basic principles and main features of the present utility model and advantages of the present utility model have been shown and described, it will be understood by those skilled in the art that the present utility model is not limited by the foregoing embodiments, which are described in the foregoing specification merely illustrate the principles of the present utility model, and various changes and modifications may be made therein without departing from the spirit and scope of the utility model, which is defined in the appended claims and their equivalents.
The control mode of the utility model is controlled by manually starting and closing the switch, the wiring diagram of the power element and the supply of the power supply are common knowledge in the field, and the utility model is mainly used for protecting the mechanical device, so the utility model does not explain the control mode and the wiring arrangement in detail.
The above embodiments are only for illustrating the technical concept and features of the present utility model, and are intended to enable those skilled in the art to understand the content of the present utility model and implement the same, but not limit the scope of the present utility model, and all equivalent changes or modifications made according to the spirit of the present utility model should be included in the scope of the present utility model.
Claims (10)
1. Test paper substrate location rotary device based on visual detection, characterized by, include: the device comprises a frame, at least one group of visual detection components, a rotary driving component and a bearing plate, wherein the visual detection components, the rotary driving component and the bearing plate are arranged on the frame;
the bearing plate is provided with a bearing cavity for the test paper substrate to pass through, and is provided with at least one detection window, the detection window is communicated with the bearing cavity, one detection window corresponds to one group of visual detection components, and the visual detection components are used for detecting detection points on the test paper substrate in the detection window;
the rotary driving assembly is used for driving the test paper substrate to rotate by a certain angle on the bearing plate.
2. The test paper substrate positioning and rotating device of claim 1, wherein the visual detection assembly comprises: the visual inspection device comprises a visual bracket and a visual inspection device arranged on the visual bracket, wherein the inspection end of the visual inspection device is arranged right above or right below the inspection window of the bearing plate.
3. The test strip substrate positioning and rotating device of claim 2, wherein the visual detection assembly further comprises: the positioning ring is arranged on the visual support, and the detection end of the visual detection device penetrates through the central annular hole of the positioning ring.
4. A test paper substrate positioning and rotating device according to claim 3, wherein the visual inspection device is mounted on the visual support through a lifting assembly, and the lifting assembly can drive the visual inspection device to lift.
5. The test paper substrate positioning and rotating device according to claim 1, wherein the carrying plate comprises: the upper plate body and the lower plate body are provided with bearing grooves, and the bearing grooves are through grooves.
6. The test paper substrate positioning and rotating device according to claim 5, wherein the upper plate body and/or the lower plate body are/is provided with an adjusting hole, a terminal of the height adjusting member extends into the adjusting hole, and the height adjusting member is used for adjusting the distance between the upper plate body and the lower plate body.
7. The test paper substrate positioning and rotating device according to claim 1, wherein a plurality of adsorption holes are formed in the bearing plate, and the adsorption holes are communicated with the vacuumizing device.
8. The test paper substrate positioning and rotating device according to claim 1, wherein at least one group of illumination assemblies is further arranged on the bearing plate, one group of illumination assemblies corresponds to one detection window, and the illumination assemblies are used for illuminating the corresponding detection window.
9. The test strip substrate positioning and rotating device of claim 8, wherein the illumination assembly comprises: the lighting seat is arranged on the bearing plate, and the lighting lamp is arranged on the lighting seat.
10. The test paper substrate positioning and rotating device according to claim 9, wherein a waist-shaped hole extending in the vertical direction is formed in the illumination seat, one end of a fastener penetrates through the waist-shaped hole and is fixed with the illumination seat, the opposite end of the fastener is connected with the rotating block, and the illuminating lamp is mounted on the rotating block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223529976.7U CN218909195U (en) | 2022-12-29 | 2022-12-29 | Test paper substrate positioning and rotating device based on visual detection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223529976.7U CN218909195U (en) | 2022-12-29 | 2022-12-29 | Test paper substrate positioning and rotating device based on visual detection |
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| Publication Number | Publication Date |
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| CN218909195U true CN218909195U (en) | 2023-04-25 |
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| CN202223529976.7U Active CN218909195U (en) | 2022-12-29 | 2022-12-29 | Test paper substrate positioning and rotating device based on visual detection |
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