CN115670451A - Signal detection probe device - Google Patents
Signal detection probe device Download PDFInfo
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- CN115670451A CN115670451A CN202211347015.6A CN202211347015A CN115670451A CN 115670451 A CN115670451 A CN 115670451A CN 202211347015 A CN202211347015 A CN 202211347015A CN 115670451 A CN115670451 A CN 115670451A
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- 230000000149 penetrating effect Effects 0.000 claims description 4
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- 238000004497 NIR spectroscopy Methods 0.000 description 4
- 210000001519 tissue Anatomy 0.000 description 4
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Abstract
The invention discloses a signal detection probe device which comprises a cylindrical block, wherein a support ring is fixed on the outer wall of the cylindrical block, a plurality of sliding grooves are formed in the circumferential side wall of the cylindrical block, the sliding grooves are arc-shaped, the inner bottom of each sliding groove is parallel to the upper end of the support ring, the inner wall of each sliding groove is connected with an installation block in a sliding mode, the end part of each installation block is connected with an optical detector through a movable adjusting device, a plurality of groups of connecting plates are fixed on the side wall of the cylindrical block, and annular baffles are fixed on the side walls of the connecting plates. Has the advantages that: through setting up the detection light source of the adjusting position of being convenient for, can realize the slight adjustment to optical detector and detection light source distance to but be applicable to the different detection individual detection uses, through movable block, strengthening rib to optical detector's spacing and support ring and ring baffle to the support of installation piece, can effectively guarantee to detect the stability of time measuring, can make to detect more accurate moreover.
Description
Technical Field
The invention relates to the technical field of optical probes, in particular to a signal detection probe device.
Background
Near infrared spectroscopy is widely applied to detection of hemodynamic parameters, a probe comprises a light source and a detector, the light source emits near infrared waveband light into tissues, the light is absorbed and scattered by the tissues and then is emitted out of the surface of skin, and finally the light is received by a photoelectric detector at the position, the light source and a nearby detector form a detection channel, the detection depth of the detection channel is related to the distance between the light source and the detector (source detection distance), probes with different light source and detector spatial distribution need to be designed according to different detection requirements, in addition, in the application of human body detection, due to the existence of individual differences including skin color, body fat rate, muscle content and the like, the required source detection distance also needs to be adjusted to achieve the optimal detection effect; the existing light source probe interval is mostly fixed and is difficult to meet different detection requirements, so that the applicability of the probe device is poor, a small number of probe devices capable of accurately adjusting the distance between the light source and the detector are complex in structure, high in manufacturing cost and inconvenient to use, and therefore the signal detection probe device capable of conveniently and accurately adjusting the position is provided.
Disclosure of Invention
The invention aims to solve the problem that the distribution and the spacing of detectors are difficult to adjust easily in the prior art, and provides a signal detection probe device.
In order to achieve the purpose, the invention adopts the following technical scheme: a signal detection probe device comprises a cylindrical block, wherein a support ring is fixed on the outer wall of the cylindrical block, a plurality of sliding grooves are formed in the circumferential side wall of the cylindrical block, the sliding grooves are arc-shaped, the inner bottom of each sliding groove is level to the upper end of the support ring, an installation block is slidably connected to the inner wall of each sliding groove, the end part of each installation block is connected with an optical detector through a movement adjusting device, a plurality of groups of connecting plates are fixed on the side wall of the cylindrical block, an annular baffle is fixed on the side walls of the connecting plates together, the bottom of the annular baffle is abutted to the upper ends of the installation blocks, a fixing rod is fixed at the upper end of the cylindrical block, and a plurality of deflection measuring devices are arranged at the upper end of the cylindrical block;
every the upper end of installation piece all is fixed with vertical baffle, and is a plurality of the lateral wall of vertical baffle all offsets with the ring baffle outer wall, every sliding connection has the horizon bar, every is all run through to the lateral wall of vertical baffle the lateral wall of horizon bar all is fixed with vertical board, every the lateral wall of vertical board is all fixed with the vertical baffle lateral wall through a plurality of coupling springs, a plurality of spacing grooves have been seted up in the lateral wall of ring baffle through, the spacing groove corresponds with the horizon bar.
In the signal detection probe device, the side wall of the vertical baffle is arc-shaped, the limiting grooves are uniformly distributed in an annular shape, and the horizontal rod is positioned between the two groups of connecting plates.
In foretell a signal detection probe device, every the interior top of sliding tray all runs through and has seted up the arc wall, every the equal sliding connection of inner wall of arc wall has spacing post, every the upper end of installation piece has all been seted up pairs the groove, and is a plurality of spacing post and a plurality of pair groove one-to-one, every pair the interior bottom of groove and all seted up the draw-in groove, it is a plurality of the bottom of spacing post all is fixed with square piece, a plurality of draw-in groove and a plurality of square piece one-to-one.
In foretell signal detection probe device, deflection measurement device includes the lagging that is connected through the torsional spring rotation with dead lever circumference lateral wall, the lateral wall of lagging is fixed with flexible piece, the inside of flexible piece is connected with through extending structure and instructs the piece, the lateral wall of spacing post runs through and has seted up logical groove, instruct the piece and lead to the groove and correspond, the front end of instructing the piece is sharp form, the upper end of columnar block is provided with the arc scale mark, instruct the piece and correspond with the arc scale mark, it is a plurality of the lagging distributes along vertical direction equidistance.
In a foretell signal detection probe unit, extending structure is including seting up in the inside horizontal cavity of flexible piece, the inner wall sliding connection in horizontal cavity has sealed slide, expanding spring and horizontal intracavity internal connection are passed through to the one end of sealed slide, the tip of instructing the piece runs through to the horizontal intracavity portion, the other end and the instruction piece end fixing of sealed slide.
In foretell a signal detection probe device, remove adjusting device including seting up the storage tank in installation piece upper end, the inner wall of storage tank rotates through the bearing and is connected with the regulation pole, the regulation pole is the threaded rod, the circumference lateral wall screw rotation of adjusting the pole is connected with the movable block, the tip and the storage tank inner wall of movable block offset.
In the signal detection probe device, two connecting frames are fixed at the upper end of the moving block, the two connecting frames are symmetrically arranged, the two connecting frames are abutted against the upper end and the side wall of the mounting block, the connecting frames are L-shaped frames, and the two connecting frames are fixed with the optical detector.
In foretell signal detection probe device, the horizontal groove has been seted up to the bottom of installation piece, the inner wall in horizontal groove is fixed with a plurality of guide bars, every the equal sliding connection of circumference lateral wall of guide bar has two horizontal sliding plates, and is a plurality of horizontal sliding plate all offsets with the interior top in horizontal groove, two horizontal sliding plate symmetry sets up, two horizontal sliding plate's tip all is through strengthening rib and optical detector end fixing.
Compared with the prior art, the invention has the advantages that:
1. according to the invention, the detection light source which is convenient for adjusting the position is arranged, so that the distance between the optical detector and the detection light source can be slightly adjusted, the device can be suitable for detection of different detection individuals, and the stability in detection can be effectively ensured and the detection can be more accurate by limiting the optical detector by the moving block and the reinforcing rib and supporting the mounting block by the support ring and the annular baffle plate;
2. according to the invention, by arranging the plurality of mounting blocks which deflect uniformly along the inner part of the cylindrical block, the optical detectors and the detection light sources at the bottoms of the plurality of mounting blocks can be utilized, more different channel space distributions can be formed, different detection requirements can be met, in the deflection process of the mounting blocks, the adjustment of the indicating blocks along the central position of the cylindrical block can be driven, and the accurate control of the deflection angle of the mounting blocks can be realized by combining the arrangement of the arc-shaped scale lines, so that the accurate detection and use are convenient;
3. according to the invention, the fiber net column can be rapidly released by utilizing the telescopic indication block, so that the installation block and the cylindrical block can be rapidly separated by pulling the limit column, the detection light source is convenient to replace, and meanwhile, when the signal detection probe device is not required to be used, the occupied space of equipment is reduced, and the equipment is convenient to store.
Drawings
Fig. 1 is a schematic structural diagram of a signal detection probe apparatus according to the present invention;
fig. 2 is a top view of a signal detection probe apparatus according to the present invention;
FIG. 3 is an enlarged view of portion A of FIG. 1;
FIG. 4 is an enlarged view of portion B of FIG. 2;
FIG. 5 is a top cross-sectional view of a signal sensing probe arrangement in accordance with the present invention;
fig. 6 is a top view of a column block portion in a signal detection probe apparatus according to the present invention;
fig. 7 is an enlarged view of portion C of fig. 1.
In the figure: 1 cylindrical block, 2 support rings, 3 sliding grooves, 4 installation blocks, 5 optical detectors, 6 connecting plates, 7 annular baffle plates, 8 vertical baffle plates, 9 horizontal rods, 10 vertical plates, 11 connecting springs, 12 limiting grooves, 13 arc-shaped grooves, 14 limiting columns, 15 matching grooves, 16 square blocks, 17 clamping grooves, 18 fixing rods, 19 sleeve plates, 20 telescopic blocks, 21 indication blocks, 22 through grooves, 23 horizontal cavities, 24 sealing sliding plates, 25 telescopic springs, 26 arc-shaped scale marks, 27 storage grooves, 28 adjusting rods, 29 moving blocks, 30 connecting frames, 31 horizontal grooves, 32 guide rods, 33 horizontal sliding plates and 34 reinforcing ribs.
Detailed Description
The following examples are for illustrative purposes only and are not intended to limit the scope of the present invention.
Referring to fig. 1-7, a signal detection probe device includes a cylindrical block 1, a support ring 2 is fixed on the outer wall of the cylindrical block 1, a plurality of sliding grooves 3 are formed in the circumferential side wall of the cylindrical block 1, the sliding grooves 3 are arc-shaped, the inner bottom of each sliding groove 3 is parallel to the upper end of the support ring 2, the inner wall of each sliding groove 3 is slidably connected with a mounting block 4, the end of each mounting block 4 is connected with an optical detector 5 through a movable adjusting device, the bottom of each mounting block 4 is provided with a detection light source, the optical detector 5 and the detection light source are in the prior art, which is not described herein, the bottom of the cylindrical block 1 is provided with a threading groove, which facilitates signal transmission of the optical detector 5 and power-on opening of the detection light source, the side wall of the cylindrical block 1 is fixed with a plurality of groups of connecting plates 6, the side walls of the plurality of connecting plates 6 are jointly fixed with an annular baffle 7, the bottom of the annular baffle 7 is abutted against the upper ends of the plurality of the mounting blocks 4, the upper end of the cylindrical block 1 is fixed with a fixing rod 18, and the upper end of the cylindrical block 1 is provided with a plurality of deflection measuring devices; a vertical baffle 8 is fixed at the upper end of each mounting block 4, the side walls of a plurality of vertical baffles 8 are abutted against the outer wall of the annular baffle 7, the side wall of each vertical baffle 8 is connected with a horizontal rod 9 in a penetrating and sliding manner, a vertical plate 10 is fixed on the side wall of each horizontal rod 9, the side wall of each vertical plate 10 is fixed with the side wall of the vertical baffle 8 through a plurality of connecting springs 11, a plurality of limiting grooves 12 are formed in the side wall of the annular baffle 7 in a penetrating manner, and the limiting grooves 12 correspond to the horizontal rods 9; the side wall of the vertical baffle plate 8 is arc-shaped, a plurality of limiting grooves 12 are uniformly distributed in an annular shape, and the horizontal rod 9 is positioned between the two groups of connecting plates 6.
An arc-shaped groove 13 penetrates through the inner top of each sliding groove 3, a limiting column 14 is connected to the inner wall of each arc-shaped groove 13 in a sliding mode, a matching groove 15 is formed in the upper end of each installation block 4, the limiting columns 14 correspond to the matching grooves 15 one by one, a clamping groove 17 is formed in the inner bottom of each matching groove 15, square blocks 16 are fixed to the bottoms of the limiting columns 14, and the clamping grooves 17 correspond to the square blocks 16 one by one; the deflection measuring device comprises a sleeve plate 19 which is rotationally connected with the circumferential side wall of the fixed rod 18 through a torsion spring, a telescopic block 20 is fixed on the side wall of the sleeve plate 19, the inside of the telescopic block 20 is connected with an indicating block 21 through a telescopic structure, a through groove 22 is formed in the side wall of the limiting column 14 in a penetrating mode, the indicating block 21 corresponds to the through groove 22, the front end of the indicating block 21 is pointed, an arc scale mark 26 is arranged at the upper end of the cylindrical block 1, the arc scale mark 26 is uniformly distributed from the middle to two ends, the middle position of the arc groove 13 at the middle zero position corresponds to the middle position, the indicating block 21 corresponds to the arc scale mark 26, and the sleeve plates 19 are distributed at equal intervals in the vertical direction; extending structure is including offering in the inside horizontal cavity 23 of flexible piece 20, the inner wall sliding connection of horizontal cavity 23 has sealed slide 24, expanding spring 25 and horizontal cavity 23 internal connection are passed through to sealed slide 24's one end, the tip of instruction piece 21 runs through to horizontal cavity 23 inside, sealed slide 24's the other end and the 21 end fixing of instruction piece, through setting up deflection measuring device, can be at installation piece 4 deflection in-process, realize the accurate control to deflection angle, thereby can be convenient for detect the use when a plurality of positions department, and can be convenient for to different passageway spatial distribution's accurate control, make things convenient for the accurate use that detects.
The movable adjusting device comprises a storage groove 27 formed in the upper end of the mounting block 4, the inner wall of the storage groove 27 is rotatably connected with an adjusting rod 28 through a bearing, the adjusting rod 28 is a threaded rod, the circumferential side wall of the adjusting rod 28 is rotatably connected with a movable block 29 through threads, and the end part of the movable block 29 abuts against the inner wall of the storage groove 27; two connecting frames 30 are fixed at the upper end of the moving block 29, the two connecting frames 30 are symmetrically arranged, the two connecting frames 30 are abutted against the upper end and the side wall of the mounting block 4, the connecting frames 30 are L-shaped frames, the two connecting frames 30 are fixed with the optical detector 5, and the optical detector 5 which is convenient for adjusting the position is arranged, so that the distance between the optical detector 5 and a detection light source can be slightly adjusted, and the device can be suitable for detection of different detection individuals; horizontal groove 31 has been seted up to the bottom of installation piece 4, the inner wall of horizontal groove 31 is fixed with a plurality of guide bars 32, the equal sliding connection of circumference lateral wall of every guide bar 32 has two horizontal sliding plate 33, a plurality of horizontal sliding plate 33 all offsets with the interior top of horizontal groove 31, two horizontal sliding plate 33 symmetries set up, the tip of two horizontal sliding plate 33 all passes through strengthening rib 34 and 5 end fixing of optical detector, utilize movable block 29, the spacing of strengthening rib 34 to optical detector 5 and support ring 2 and ring baffle 7 to the support of installation piece 4, can effectively guarantee to examine the stability of time measuring, can make to detect more accurately, overall structure is comparatively simple, the operation is comparatively simple and convenient, the cost of manufacture is lower.
In the invention, when the patient condition is detected by using the near infrared spectroscopy, the plurality of optical detectors 5 at the end part of the cylindrical block 1 are close to the detection position by moving the cylindrical block 1, near infrared waveband light is emitted by a detection light source at the bottom of the mounting block 4 to enter tissues and is emitted from the surface of the skin after being absorbed and scattered by the tissues, and finally, the optical detectors 5 are used for receiving signals, and the received results are used for carrying out corresponding analysis, thereby forming the near infrared spectroscopy detection on the patient;
the adjusting rod 28 which is a threaded rod is rotated, the moving block 29 can slide along the inside of the storage groove 27, so that the optical detector 5 can horizontally move under the driving of the connecting frame 30 with the L-shaped two ends, the distance between the optical detector 5 and the detection light source can be adjusted, the change of the source detection distance between the optical detector 5 and the detection light source can be further realized, the individual difference can be adapted, the requirements of detection of most optical physiological signals can be met, the horizontal sliding plate 33 in the guide rod 32 can move along with the moving block 29 in the process of driving the connecting frame 30 and the optical detector 5 to move, the stability of the optical detector 5 can be ensured by utilizing the reinforcing ribs 34 connected with the horizontal sliding plate 33 and the optical detector 5, the upper ends of the mounting block 4 and the support block 4 and the annular baffle 7 are limited by combining the support ring 2, the stability of signal detection in the near infrared spectroscopy process can be better, and the accurate detection and use can be facilitated;
when the vertical plate 10 is pulled, the vertical plate 10 can drive the horizontal rod 9 to move, so that the horizontal rod 9 can be separated from the limiting groove 12 on the side wall of the annular baffle 7, meanwhile, the connecting spring 11 can be compressed, the limiting column 14 is pushed along the arc-shaped groove 13 at the moment, the mounting block 4 can integrally slide along the inner part of the arc-shaped sliding groove 3, after the mounting block 4 rotates to a specified position, the vertical plate 10 is loosened, the horizontal rod 9 can reset under the action of the connecting spring 11 in a compressed state, further, the horizontal rod 9 can enter the limiting groove 12 again, so that the mounting block 4 can be limited again, the mounting block 4 can deflect at the moment, different channel space distributions can be formed by using different optical detectors 5 and detection light sources at the bottoms of two different mounting blocks 4, different detection requirements are met, the applicability is better, the universality is strong, the application range is wide, and the adjustment process is more convenient;
in the process that the limiting column 14 slides along the inner part of the arc-shaped groove 13, the deflection of the indicating block 21 in the through groove 22 can be driven, so that the corresponding sleeve plate 19 can be driven to rotate along the fixed rod 18, meanwhile, the torsion of the torsion spring can be realized, and in the deflection process of the indicating block 21, the accurate control on the deflection angle of the mounting block 4 can be realized by using the indicating block 21 with a pointed front end and the arc scale mark 26 above the cylindrical block 1, so that the detection and adjustment accuracy is higher;
through promoting the instruction piece 21, make instruction piece 21 remove to the inside direction of horizontal cavity 23, simultaneously with logical groove 22 separation, can realize the removal of horizontal cavity 23 internal seal slide 24 and the compression of expanding spring 25 simultaneously, treat that instruction piece 21 crosses spacing post 14 after completely, through upwards pulling spacing post 14, after the pairing groove 15 separation of spacing post 14 bottom and installation piece 4 upper end, can easily realize that the whole of installation piece 4 stretches out, thereby can be convenient for change test probe, conveniently change different light sources and use, and when signal test probe device does not use, can be convenient for install the dismantlement of piece 4 and cylindricality piece 1, make things convenient for depositing respectively of a plurality of structures, the occupation space of reducible equipment, conveniently deposit the use.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and should not be taken as limiting the scope of the present invention, which is intended to cover any modifications, equivalents, improvements, etc. within the spirit and scope of the present invention.
Claims (8)
1. The signal detection probe device comprises a cylindrical block (1), and is characterized in that a support ring (2) is fixed on the outer wall of the cylindrical block (1), a plurality of sliding grooves (3) are formed in the circumferential side wall of the cylindrical block (1), the sliding grooves (3) are arc-shaped, the inner bottom of each sliding groove (3) is parallel to the upper end of the support ring (2), the inner wall of each sliding groove (3) is connected with a mounting block (4) in a sliding mode, the end portion of each mounting block (4) is connected with an optical detector (5) through a movement adjusting device, a plurality of groups of connecting plates (6) are fixed on the side wall of the cylindrical block (1), annular baffles (7) are jointly fixed on the side walls of the connecting plates (6), the bottoms of the annular baffles (7) are abutted against the upper ends of the mounting blocks (4), fixing rods (18) are fixed on the upper end of the cylindrical block (1), and a plurality of deflection measuring devices are arranged on the upper end of the cylindrical block (1);
every the upper end of installation piece (4) all is fixed with vertical baffle (8), and is a plurality of the lateral wall of vertical baffle (8) all offsets with ring baffle (7) outer wall, every the lateral wall of vertical baffle (8) all runs through sliding connection and has horizon bar (9), every the lateral wall of horizon bar (9) all is fixed with vertical board (10), every the lateral wall of vertical board (10) all is fixed with vertical baffle (8) lateral wall through a plurality of coupling spring (11), a plurality of spacing grooves (12) have been seted up in the lateral wall of ring baffle (7) run through, spacing groove (12) correspond with horizon bar (9).
2. A signal detection probe device according to claim 1, wherein the side wall of the vertical baffle (8) is arc-shaped, a plurality of the limiting grooves (12) are uniformly distributed in a ring shape, and the horizontal rod (9) is located between two groups of connecting plates (6).
3. The signal detection probe device according to claim 1, wherein an arc-shaped groove (13) is formed through an inner top of each sliding groove (3), a limiting column (14) is slidably connected to an inner wall of each arc-shaped groove (13), a matching groove (15) is formed in an upper end of each mounting block (4), the limiting columns (14) are in one-to-one correspondence with the matching grooves (15), a clamping groove (17) is formed in an inner bottom of each matching groove (15), square blocks (16) are fixed to bottoms of the limiting columns (14), and the clamping grooves (17) are in one-to-one correspondence with the square blocks (16).
4. The signal detection probe device according to claim 3, wherein the deflection measuring device comprises a sleeve plate (19) rotatably connected with the circumferential side wall of the fixing rod (18) through a torsion spring, a telescopic block (20) is fixed on the side wall of the sleeve plate (19), an indication block (21) is connected inside the telescopic block (20) through a telescopic structure, a through groove (22) is formed in the side wall of the limiting column (14) in a penetrating manner, the indication block (21) corresponds to the through groove (22), the front end of the indication block (21) is pointed, an arc scale mark (26) is arranged at the upper end of the cylindrical block (1), the indication block (21) corresponds to the arc scale mark (26), and the sleeve plates (19) are distributed equidistantly in the vertical direction.
5. A signal detection probe device according to claim 4, characterized in that the telescopic structure comprises a horizontal cavity (23) opened inside the telescopic block (20), a sealing sliding plate (24) is slidably connected to the inner wall of the horizontal cavity (23), one end of the sealing sliding plate (24) is connected with the inside of the horizontal cavity (23) through a telescopic spring (25), the end of the indication block (21) penetrates into the inside of the horizontal cavity (23), and the other end of the sealing sliding plate (24) is fixed with the end of the indication block (21).
6. The signal detection probe device as claimed in claim 1, wherein the movement adjusting device comprises a storage groove (27) opened at the upper end of the mounting block (4), the inner wall of the storage groove (27) is rotatably connected with an adjusting rod (28) through a bearing, the adjusting rod (28) is a threaded rod, the circumferential side wall of the adjusting rod (28) is rotatably connected with a moving block (29) through a thread, and the end of the moving block (29) is abutted against the inner wall of the storage groove (27).
7. The signal detection probe device according to claim 6, wherein two connecting frames (30) are fixed at the upper end of the moving block (29), the two connecting frames (30) are symmetrically arranged, the two connecting frames (30) are respectively abutted against the upper end and the side wall of the mounting block (4), the connecting frames (30) are L-shaped frames, and the two connecting frames (30) are fixed with the optical detector (5).
8. The signal detection probe device according to claim 7, wherein a horizontal groove (31) is formed in the bottom of the mounting block (4), a plurality of guide rods (32) are fixed to the inner wall of the horizontal groove (31), two horizontal sliding plates (33) are slidably connected to the circumferential side wall of each guide rod (32), the plurality of horizontal sliding plates (33) abut against the inner top of the horizontal groove (31), the two horizontal sliding plates (33) are symmetrically arranged, and the end portions of the two horizontal sliding plates (33) are fixed to the end portion of the optical detector (5) through reinforcing ribs (34).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211347015.6A CN115670451A (en) | 2022-10-31 | 2022-10-31 | Signal detection probe device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211347015.6A CN115670451A (en) | 2022-10-31 | 2022-10-31 | Signal detection probe device |
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| Publication Number | Publication Date |
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| CN115670451A true CN115670451A (en) | 2023-02-03 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202211347015.6A Withdrawn CN115670451A (en) | 2022-10-31 | 2022-10-31 | Signal detection probe device |
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| CN (1) | CN115670451A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116255936A (en) * | 2023-05-15 | 2023-06-13 | 山东新港企业集团有限公司 | Optical-based irregular detection device for surface of building board |
| CN116625621A (en) * | 2023-07-25 | 2023-08-22 | 合肥沛顿存储科技有限公司 | Bare chip vibration detection equipment |
| CN117871453A (en) * | 2024-03-12 | 2024-04-12 | 安徽农业大学 | Crop pest detection device based on visual identification |
-
2022
- 2022-10-31 CN CN202211347015.6A patent/CN115670451A/en not_active Withdrawn
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116255936A (en) * | 2023-05-15 | 2023-06-13 | 山东新港企业集团有限公司 | Optical-based irregular detection device for surface of building board |
| CN116625621A (en) * | 2023-07-25 | 2023-08-22 | 合肥沛顿存储科技有限公司 | Bare chip vibration detection equipment |
| CN116625621B (en) * | 2023-07-25 | 2023-09-26 | 合肥沛顿存储科技有限公司 | Bare chip vibration detection equipment |
| CN117871453A (en) * | 2024-03-12 | 2024-04-12 | 安徽农业大学 | Crop pest detection device based on visual identification |
| CN117871453B (en) * | 2024-03-12 | 2024-05-28 | 安徽农业大学 | Crop pest detection device based on visual identification |
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