CN214965441U - Wearable vascular imaging observation device - Google Patents
Wearable vascular imaging observation device Download PDFInfo
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- CN214965441U CN214965441U CN202120338122.7U CN202120338122U CN214965441U CN 214965441 U CN214965441 U CN 214965441U CN 202120338122 U CN202120338122 U CN 202120338122U CN 214965441 U CN214965441 U CN 214965441U
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Abstract
The invention discloses a wearable blood vessel imaging observation device, which belongs to the technical field of wearable medical equipment design and application and comprises a picture frame, wherein an infrared camera is assembled at the nose bridge section of the picture frame, lenses are respectively assembled in two picture rings of the picture frame, a wiring groove is arranged at the upper part of the back surface of the picture frame, a flexible connecting wire is placed in the wiring groove on the picture frame, a back cover of the picture frame is embedded and buckled at the outer side of the wiring groove on the picture frame to form a complete frame structure, two mirror legs are symmetrically assembled at two sides of the picture frame, the invention also discloses a manufacturing method of the wearable blood vessel imaging observation device, and the invention aims to provide a blood vessel observation and development device which is worn at the head of medical personnel and can flexibly observe the distribution condition of veins under the surface cortex of the body of the medical personnel by utilizing the infrared camera and a micro eye projection optical machine display which are equipped in the device, provides scientific auxiliary analysis means for doctors to diagnose the disease condition.
Description
Technical Field
The invention belongs to the technical field of wearable medical equipment design and application, and particularly relates to a wearable vascular imaging observation device.
Background
The blood vessel developing instruments sold in the market at present are generally designed and manufactured into desk type, handheld type and bracket type observation devices for operation and application, and lack the adjustment flexibility of synchronously changing the detection position and the angle along with the movement of the observation position of human eyeballs during use, thereby bringing certain inconvenience to blood vessel observation, limiting the exertion of the using effect of the instrument and being to be improved.
Disclosure of Invention
In order to solve the problems in the background art, the invention provides a wearable vascular imaging observation device which has the characteristics of clear observation effect, flexible and variable observation part and convenient observation quality adjustment.
The invention also aims to provide a manufacturing method of the wearable vascular imaging observation device.
In order to achieve the purpose, the invention provides the following technical scheme: a wearable blood vessel imaging observation device comprises a mirror frame, wherein an infrared camera is assembled at the nose bridge section of the mirror frame, lenses are respectively assembled in two mirror rings of the mirror frame, a wiring groove is arranged at the upper part of the back surface of the mirror frame, a flexible connecting wire is placed in the wiring groove on the mirror frame, a back cover of the mirror frame is embedded and buckled at the outer side of the wiring groove on the mirror frame to form a complete frame structure, two mirror legs are symmetrically assembled at two sides of the mirror frame, a light machine display is assembled at the front ends of the mirror legs at the right side, a functional circuit board is assembled in the groove of the mirror legs at the right side, a microprocessor circuit, image enhancement software and a trigger switch are respectively assembled on the functional circuit board, the microprocessor circuit is positioned at one side of the trigger switch, the image enhancement software is positioned at the other side of the trigger switch, and a signal output line of the infrared camera is connected with the microprocessor circuit, the video signal input winding displacement of ray apparatus display is connected with microprocessor circuit, and the left side one side is equipped with the lithium cell in the recess of mirror leg, and the left side the opposite side is equipped with charging circuit board in the recess of mirror leg, the last charging socket that is equipped with of charging circuit board, microprocessor circuit's circuit positive and negative electrode lead wire passes through flexonics line and charging circuit board electric connection, right side the mirror leg is close to the left side lateral wall and the left side of mirror leg the mirror leg is close to the right side the lateral wall of mirror leg all is equipped with mirror leg inner cover plate.
Further, the nose bridge section of the mirror frame is provided with an infrared auxiliary light source, the infrared auxiliary light source consists of a light guide plate, an infrared luminous tube and an auxiliary light source adjusting circuit, the light guide plate is made of PVC plastic milky light guide plate material by cutting, and the middle of the light guide plate is provided with a round hole, the infrared camera is assembled in the round hole, 1-2L 35I-85011 CIA-LGUV type ceramic base minitype high-power infrared light-emitting patch diodes are symmetrically assembled at two sides of the light guide plate, the auxiliary light source adjusting circuit consists of a touch adjusting voltage chip JLC8112STP and peripheral circuit elements, the output end of the infrared luminous tube is connected in series in a power supply loop of the infrared luminous tube, the brightness of the infrared luminous tube is adjusted by controlling the working voltage and the current of the infrared luminous tube, and the positive and negative electrode leads of the circuit of the infrared auxiliary light source are electrically connected with the charging circuit board through flexible connecting wires.
Furthermore, the mirror frame is made of modified ABS plastic, TR90 and TR100 brands of plastic through injection molding, the rear cover of the mirror frame is made of elastic plastic materials through die casting, the functional circuit board is made of epoxy resin laminated fiber copper foil plates through COB process etching, and the flexible connecting wires are made of polyester films or polyimide serving as base materials and flexible bendable circuit board strips.
Further, the infrared camera adopts a 1/2.8-inchCMOS image sensor micro infrared camera, and an information processor circuit chip AU3841 and an auxiliary circuit are arranged on a base at the bottom of the infrared camera.
Furthermore, the optical-mechanical display adopts a Sony SO-H294HM-SO display module or an associative SO-H294HM-LV display module.
Further, the microprocessor circuit can adopt a Texas instrument dual-core CPU chip-OMAP 4430, a domestic AML8726-MX, a RK3066 or other types of dual-core and 4-core CPU processor chips, a memory chip adopts a Samsung KLMAG2GE4AemMC 16GB flash memory chip, and a random access memory RAM memory bank adopts a Erbida DRAMB8164B3PF-1D-F1GB chip.
Further, the trigger switch is a capacitance induction type single-key touch switch IC, and the type of the trigger switch is JG 100.
A manufacturing method of a wearable vascular imaging observation device comprises the following steps:
s1: turning on a preheating power switch to preheat the die;
s2: pouring dried and dehumidified TR90 plastic particles into a charging basket of an injection molding machine, starting an injection molding machine, and sequentially performing injection molding on an injection molding machine by using TR90 memory plastic through a special mold to form a mirror frame, a mirror frame rear cover, mirror legs and mirror leg inner cover plates;
s3: preparing a functional circuit substrate by using an epoxy resin laminated fiber copper foil plate with the thickness of 0.6-0.8mm through COB process flows of wiring printing gluing, ultraviolet exposure, etching, cleaning, drying and the like;
s4: welding and installing a microprocessor circuit, a trigger switch and peripheral accessory electronic elements on a functional circuit substrate to manufacture a functional circuit board;
s5: cutting PVC plastic milky white light guide plate material, cutting the plate material into plates with the specification and size of 30-40mm long, 10-20mm wide and 5-6.0mm thick, drilling a round hole with the diameter of 7mm in the middle for installing an infrared camera, symmetrically installing 1-2 micro high-power infrared light-emitting patch diodes on two side surfaces of the light guide plate, installing a touch adjusting voltage chip JLC8112STP of an auxiliary light source adjusting circuit and peripheral circuit elements on the rear side, and sealing and fixing by AB glue to manufacture a complete combined working module of the infrared auxiliary light source and the auxiliary light source adjusting circuit;
s6: cutting an epoxy resin laminated fiber copper foil plate with the length of 20mm, the width of 15mm and the thickness of 0.6-0.8mm, and preparing a charging circuit substrate through COB process flows of wiring printing gluing, ultraviolet exposure, etching, cleaning, drying and the like;
s7: welding an SX5055/TP4055 series intelligent management circuit chip, a charging socket and auxiliary peripheral electronic elements on a charging circuit substrate to manufacture a charging circuit board;
s8: and (6) assembling the whole machine.
Further, in the present invention, in step S8, the specific steps of the whole machine assembly are:
s81: an infrared auxiliary light source working module and an infrared camera are arranged in the middle of the mirror frame;
s82: placing the flexible connecting line into a wiring groove reserved on the back of the mirror frame;
s83: the back cover of the mirror frame is embedded into the back of the wiring groove to assemble an integral frame structure;
s84: the assembled functional circuit board is arranged in the right side glasses leg to be fixed and connected with the flexible connecting wire;
s85: placing a charging circuit board and a lithium battery into the left side glasses leg to fix and connect a flexible connecting wire;
s86: the inner cover plates of the glasses legs of the left glasses leg and the right glasses leg are buckled and fixed by screws;
s87: the left and right glasses legs are connected with the glasses frame by connecting screws to assemble a complete wearable blood vessel observation and development device.
Compared with the prior art, the invention has the beneficial effects that:
1. the invention aims to provide a blood vessel observation and development device which is worn on the head of a medical worker and can flexibly observe the distribution condition of subcutaneous vein blood vessels on the surface of the body of the medical worker by utilizing an infrared camera and a micro eye projection optical machine display which are arranged on the device, and provide a scientific auxiliary analysis means for the diagnosis of the state of illness of the medical worker.
2. The product of the invention has clear observation effect, flexible and variable observation position and convenient observation quality adjustment.
Drawings
FIG. 1 is a schematic view of the overall structure of the product of the present invention;
FIG. 2 is a schematic view of a frame structure of the present invention;
FIG. 3 is a schematic view of the temple construction of the product of the present invention;
FIG. 4 is a block diagram illustrating the electrical principle of operation of the product of the present invention;
FIG. 5 is a schematic view of a blood vessel of the head of the wearer of the product of the invention;
in the figure: 1. a mirror frame; 2. a rear cover of the mirror frame; 3. a lens; 4. a temple; 5. a temple inner cover plate; 6. an infrared camera; 7. an infrared auxiliary light source; 8. an auxiliary light source adjusting circuit; 9. an opto-mechanical display; 10. a functional circuit board; 11. a microprocessor circuit; 12. image enhancement software; 13. a trigger switch; 14. a charging circuit board; 15. a lithium battery; 16. a charging jack; 17. a flexible connecting line.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Example 1
Referring to fig. 1-5, the present invention provides the following technical solutions: a wearable blood vessel imaging observation device comprises a frame 1, an infrared camera 6 is assembled at the nose bridge section of the frame 1, lenses 3 are respectively assembled in two lens rings of the frame 1, a wiring groove is arranged at the upper part of the back surface of the frame 1, a flexible connecting wire 17 is placed in the wiring groove on the frame 1, a buckling frame rear cover 2 is embedded at the outer side of the wiring groove on the frame 1, a complete frame structure is formed, two mirror legs 4 are symmetrically assembled at the two sides of the frame 1, a light machine display 9 is assembled at the front end of the right mirror leg 4, a functional circuit board 10 is assembled in the groove of the right mirror leg 4, a microprocessor circuit 11 is respectively assembled on the functional circuit board 10, an image enhancement software 12 and a trigger switch 13, the microprocessor circuit 11 is positioned at one side of the trigger switch 13, the image enhancement software 12 is positioned at the other side of the trigger switch 13, a signal output line of the infrared camera 6 is connected with the microprocessor circuit 11, video signal input winding displacement of ray apparatus display 9 is connected with microprocessor circuit 11, one side is equipped with lithium cell 15 in the recess of left side mirror leg 4, the opposite side is equipped with charging circuit board 14 in the recess of left side mirror leg 4, charging socket 16 is equipped with on the charging circuit board 14, microprocessor circuit 11's circuit positive and negative electrode lead wire passes through flexible connecting line 17 and charging circuit board 14 electric connection, the lateral wall that right side mirror leg 4 is close to left side mirror leg 4 and the lateral wall that left side mirror leg 4 is close to right side mirror leg 4 all are equipped with apron 5 in the mirror leg.
Specifically, the nose bridge section of the spectacle frame 1 is provided with an infrared auxiliary light source 7, the infrared auxiliary light source 7 consists of a light guide plate, an infrared luminous tube and an auxiliary light source adjusting circuit 8, the light guide plate is made of PVC plastic milky light guide plate material by cutting, and the middle of the light guide plate is provided with a round hole, the infrared camera 6 is assembled in the round hole, two sides of the light guide plate are respectively and symmetrically assembled with 1L 35I-85011 CIA-LGUV type ceramic base minitype high-power infrared light-emitting patch diode, the auxiliary light source adjusting circuit 8 is composed of a touch voltage adjusting chip JLC8112STP and peripheral circuit elements, the output end of the infrared auxiliary light source is connected in series in a power supply loop of the infrared light emitting tube, the brightness of the infrared light emitting tube is adjusted by controlling the working voltage and the current of the infrared light emitting tube, and the positive and negative electrode leads of the circuit of the infrared auxiliary light source 7 are electrically connected with the charging circuit board 14 through the flexible connecting wire 17.
Specifically, the mirror frame 1 is made of modified ABS plastic, TR90 and TR100 brands of plastic through injection molding, the mirror frame rear cover 2 is made of elastic plastic materials through die casting, the functional circuit board 10 is made of epoxy resin laminated fiber copper foil plates through COB process etching, and the flexible connecting line 17 is made of a flexible and bendable circuit board strip with a polyester film as a base material.
Specifically, the infrared camera 6 adopts a 1/2.8-inchCMOS image sensor micro infrared camera, and an information processor circuit chip AU3841 and an auxiliary circuit are arranged on a base at the bottom of the infrared camera 6.
Specifically, the optical-mechanical display 9 adopts a Sony SO-H294HM-SO display module.
Specifically, the microprocessor circuit 11 adopts a dual-core CPU chip of texas instruments-a dual-core and 4-core CPU processor chip of OMAP4430, the memory chip adopts a 16GB flash memory chip of samsung KLMAG2GE4 amemc, and the RAM memory bank of the random access memory adopts a must dram 8164B3PF-1D-F1GB chip.
Specifically, the trigger switch 13 is a capacitance induction type single-key touch switch IC, and the model of the trigger switch 13 is JG 100.
A manufacturing method of a wearable vascular imaging observation device comprises the following steps:
s1: turning on a preheating power switch to preheat the die;
s2: pouring dried and dehumidified TR90 plastic particles into a charging basket of an injection molding machine, starting an injection molding machine, and sequentially performing injection molding on the injection molding machine by using TR90 memory plastics through a special mold to form a mirror frame 1, a mirror frame rear cover 2, mirror legs 4 and mirror leg inner cover plates 5;
s3: preparing a functional circuit substrate by using an epoxy resin laminated fiber copper foil plate with the thickness of 0.6mm through COB process flows of wiring printing gluing, ultraviolet exposure, etching, cleaning, drying and the like;
s4: welding and installing a microprocessor circuit 11, a trigger switch 13 and peripheral accessory electronic elements on a functional circuit substrate to manufacture a functional circuit board 10;
s5: cutting a PVC plastic milky light guide plate material, cutting the plate material into a plate material with the specification size of 30mm long, 10mm wide and 5mm thick, drilling a circular hole with the diameter of 7mm in the middle for installing an infrared camera 6, symmetrically installing 1 miniature high-power infrared light-emitting patch diode on each of two side surfaces of the light guide plate, installing a touch adjusting voltage chip JLC8112STP of an auxiliary light source adjusting circuit 8 and peripheral circuit elements on the rear side, and sealing by AB glue to manufacture a complete combined working module of the infrared auxiliary light source 7 and the auxiliary light source adjusting circuit 8;
s6: cutting an epoxy resin laminated fiber copper foil plate with the length of 20mm, the width of 15mm and the thickness of 0.6mm, and preparing a charging circuit substrate through COB process flows of wiring printing gluing, ultraviolet exposure, etching, cleaning, drying and the like;
s7: welding an SX5055/TP4055 series intelligent management circuit chip, a charging socket 16 and auxiliary peripheral electronic components on the charging circuit substrate to form a charging circuit board 14;
s8: and (6) assembling the whole machine.
Specifically, in step S8, the overall assembly includes the following steps:
s81: an infrared auxiliary light source 7 working module and an infrared camera 6 are arranged in the middle of the lens frame 1;
s82: placing the flexible connecting line 17 into a wiring groove reserved on the back of the spectacle frame 1;
s83: the back cover 2 of the spectacle frame is embedded into the back of the wiring groove to assemble an integral frame structure;
s84: the assembled functional circuit board 10 is arranged in the right side leg 4 to be fixed and connected with a flexible connecting wire 17;
s85: a charging circuit board 14 and a lithium battery 15 are placed in the left side leg 4 to be fixed and connected with a flexible connecting wire 17;
s86: the inner cover plates 5 of the left and right glasses legs 4 are buckled and fixed by screws;
s87: the left and right glasses legs 4 are connected with the glasses frame 1 by connecting screws to assemble a complete wearable blood vessel observation and development device.
Example 2
Referring to fig. 1-5, the present invention provides the following technical solutions: a wearable blood vessel imaging observation device comprises a frame 1, an infrared camera 6 is assembled at the nose bridge section of the frame 1, lenses 3 are respectively assembled in two lens rings of the frame 1, a wiring groove is arranged at the upper part of the back surface of the frame 1, a flexible connecting wire 17 is placed in the wiring groove on the frame 1, a buckling frame rear cover 2 is embedded at the outer side of the wiring groove on the frame 1, a complete frame structure is formed, two mirror legs 4 are symmetrically assembled at the two sides of the frame 1, a light machine display 9 is assembled at the front end of the right mirror leg 4, a functional circuit board 10 is assembled in the groove of the right mirror leg 4, a microprocessor circuit 11 is respectively assembled on the functional circuit board 10, an image enhancement software 12 and a trigger switch 13, the microprocessor circuit 11 is positioned at one side of the trigger switch 13, the image enhancement software 12 is positioned at the other side of the trigger switch 13, a signal output line of the infrared camera 6 is connected with the microprocessor circuit 11, video signal input winding displacement of ray apparatus display 9 is connected with microprocessor circuit 11, one side is equipped with lithium cell 15 in the recess of left side mirror leg 4, the opposite side is equipped with charging circuit board 14 in the recess of left side mirror leg 4, charging socket 16 is equipped with on the charging circuit board 14, microprocessor circuit 11's circuit positive and negative electrode lead wire passes through flexible connecting line 17 and charging circuit board 14 electric connection, the lateral wall that right side mirror leg 4 is close to left side mirror leg 4 and the lateral wall that left side mirror leg 4 is close to right side mirror leg 4 all are equipped with apron 5 in the mirror leg.
Specifically, the nose bridge section of the spectacle frame 1 is provided with an infrared auxiliary light source 7, the infrared auxiliary light source 7 consists of a light guide plate, an infrared luminous tube and an auxiliary light source adjusting circuit 8, the light guide plate is made of PVC plastic milky light guide plate material by cutting, and the middle of the light guide plate is provided with a round hole, the infrared camera 6 is assembled in the round hole, two sides of the light guide plate are symmetrically assembled with 2L 35I-85011 CIA-LGUV type ceramic base minitype high-power infrared light emitting patch diodes, the auxiliary light source adjusting circuit 8 is composed of a touch adjusting voltage chip JLC8112STP and peripheral circuit elements, the output end of the infrared auxiliary light source is connected in series in a power supply loop of the infrared light emitting tube, the brightness of the infrared light emitting tube is adjusted by controlling the working voltage and the current of the infrared light emitting tube, and the positive and negative electrode leads of the circuit of the infrared auxiliary light source 7 are electrically connected with the charging circuit board 14 through the flexible connecting wire 17.
Specifically, the picture frame 1 is made of modified ABS plastic, TR90 and TR100, the back cover 2 is made of elastic plastic material through die-casting, the functional circuit board 10 is made of epoxy resin laminated fiber copper foil through COB etching, and the flexible connecting line 17 is made of polyimide serving as a substrate flexible bendable circuit board strip.
Specifically, the infrared camera 6 adopts a 1/2.8-inchCMOS image sensor micro infrared camera, and an information processor circuit chip AU3841 and an auxiliary circuit are arranged on a base at the bottom of the infrared camera 6.
Specifically, the opto-mechanical display 9 adopts a associative SO-H294HM-LV display module.
Specifically, the microprocessor circuit 11 may adopt a dual-core, 4-core CPU processor chip of AML8726-MX, the memory chip adopts a 16GB flash memory chip of samsung KLMAG2GE4 amemc, and the RAM memory bank of the random access memory adopts an erbidant DRAMB8164B3PF-1D-F1GB chip.
Specifically, the trigger switch 13 is a capacitance induction type single-key touch switch IC, and the model of the trigger switch 13 is JG 100.
A manufacturing method of a wearable vascular imaging observation device comprises the following steps:
s1: turning on a preheating power switch to preheat the die;
s2: pouring dried and dehumidified TR90 plastic particles into a charging basket of an injection molding machine, starting an injection molding machine, and sequentially performing injection molding on the injection molding machine by using TR90 memory plastics through a special mold to form a mirror frame 1, a mirror frame rear cover 2, mirror legs 4 and mirror leg inner cover plates 5;
s3: preparing a functional circuit substrate by using an epoxy resin laminated fiber copper foil plate with the thickness of 0.8mm through COB process flows of wiring printing gluing, ultraviolet exposure, etching, cleaning, drying and the like;
s4: welding and installing a microprocessor circuit 11, a trigger switch 13 and peripheral accessory electronic elements on a functional circuit substrate to manufacture a functional circuit board 10;
s5: cutting a PVC plastic milky light guide plate material, cutting the plate material with the specification and size of 40mm long, 20mm wide and 6.0mm thick, drilling a round hole with the diameter of 7mm in the middle for installing an infrared camera 6, symmetrically installing 2 micro high-power infrared light-emitting patch diodes on two side surfaces of the light guide plate, installing a touch adjusting voltage chip JLC8112STP of an auxiliary light source adjusting circuit 8 and peripheral circuit elements on the rear side, and sealing by AB glue to manufacture a complete combined working module of the infrared auxiliary light source 7 and the auxiliary light source adjusting circuit 8;
s6: cutting an epoxy resin laminated fiber copper foil plate with the length of 20mm, the width of 15mm and the thickness of 0.8mm, and preparing a charging circuit substrate through COB process flows of wiring printing gluing, ultraviolet exposure, etching, cleaning, drying and the like;
s7: welding an SX5055/TP4055 series intelligent management circuit chip, a charging socket 16 and auxiliary peripheral electronic components on the charging circuit substrate to form a charging circuit board 14;
s8: and (6) assembling the whole machine.
Specifically, in step S8, the overall assembly includes the following steps:
s81: an infrared auxiliary light source 7 working module and an infrared camera 6 are arranged in the middle of the lens frame 1;
s82: placing the flexible connecting line 17 into a wiring groove reserved on the back of the spectacle frame 1;
s83: the back cover 2 of the spectacle frame is embedded into the back of the wiring groove to assemble an integral frame structure;
s84: the assembled functional circuit board 10 is arranged in the right side leg 4 to be fixed and connected with a flexible connecting wire 17;
s85: a charging circuit board 14 and a lithium battery 15 are placed in the left side leg 4 to be fixed and connected with a flexible connecting wire 17;
s86: the inner cover plates 5 of the left and right glasses legs 4 are buckled and fixed by screws;
s87: the left and right glasses legs 4 are connected with the glasses frame 1 by connecting screws to assemble a complete wearable blood vessel observation and development device.
The working principle and the using process of the invention are as follows: before working, the blood vessel observation and development device is worn on the head, the right finger touches the surface of the shell of the right side glass leg 4, a circuit is connected after the trigger switch is triggered for 13 seconds, and the device enters a working state;
during operation, when a doctor aims the infrared camera 6 at a human body part needing to be observed, for example: when the back of the hand and the face are in use, the auxiliary light source adjusting circuit 8 on the infrared auxiliary light source 7 module is adjusted to touch and adjust the voltage chip JLC8112STP, so that the illumination intensity of the high-power infrared light-emitting patch diode can be controlled to meet the proper imaging requirement, a video signal shot by the infrared camera 6 is transmitted to the functional circuit board 10, the video signal is provided to the eye projection optical machine display 9 after being processed by the image quality of the microprocessor circuit 11 and the image enhancement software 12, and then the video signal can be used for enabling a doctor to observe the clear distribution condition of the veins under the surface cortex of the body of the doctor, so that a scientific and accurate reference data basis is provided for the disease diagnosis of the veins.
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. The utility model provides a wear-type vascular visualization viewing device, includes picture frame (1), its characterized in that: the infrared camera (6) is assembled at the nose bridge section of the spectacle frame (1), lenses (3) are respectively assembled in two spectacle rings of the spectacle frame (1), a wiring groove is arranged at the upper part of the back surface of the spectacle frame (1), a flexible connecting wire (17) is placed in the wiring groove on the spectacle frame (1), a buckled spectacle frame rear cover (2) is embedded at the outer side of the wiring groove on the spectacle frame (1) to form a complete frame structure, two spectacle legs (4) are symmetrically assembled at two sides of the spectacle frame (1), a light machine display (9) is assembled at the front end of the spectacle leg (4) at the right side, a functional circuit board (10) is assembled in the groove of the spectacle leg (4) at the right side, a microprocessor circuit (11), image enhancement software (12) and a trigger switch (13) are respectively assembled on the functional circuit board (10), the microprocessor circuit (11) is positioned at one side of the trigger switch (13), the image enhancement software (12) is positioned at the other side of the trigger switch (13), a signal output line of the infrared camera (6) is connected with the microprocessor circuit (11), a video signal input flat cable of the optical machine display (9) is connected with a microprocessor circuit (11), a lithium battery (15) is assembled at one side in a groove of the glasses leg (4) at the left side, a charging circuit board (14) is assembled at the other side in the groove of the glasses leg (4) at the left side, charging socket (16) are equipped with on charging circuit board (14), the circuit positive and negative electrode lead wire of microprocessor circuit (11) passes through flexonics line (17) and charging circuit board (14) electric connection, right side mirror leg (4) are close to the left side the lateral wall and the left side of mirror leg (4) are close to the right side the lateral wall of mirror leg (4) all is equipped with in the mirror leg apron (5).
2. The wearable angiography observation apparatus according to claim 1, wherein: the nose bridge section of the glasses frame (1) is provided with an infrared auxiliary light source (7), the infrared auxiliary light source (7) is composed of a light guide plate, infrared light emitting tubes and an auxiliary light source adjusting circuit (8), the light guide plate is made of PVC plastic milky light guide plate materials in a cutting mode, a round hole is formed in the middle of the light guide plate, an infrared camera (6) is assembled in the round hole, 1-2L 35I-85011 CIA-LGUV type ceramic base micro high-power infrared light emitting patch diodes are symmetrically assembled on two sides of the light guide plate, the auxiliary light source adjusting circuit (8) is composed of a touch voltage adjusting chip JLC8112STP and peripheral circuit elements, the output end of the auxiliary light source adjusting circuit is connected in series in an infrared power supply loop, the brightness of the infrared light emitting tubes is adjusted by controlling the working voltage and the current of the infrared light emitting tubes, and positive and negative electrode leads of the infrared auxiliary light source (7) and a charging circuit board (14) are electrically connected through a flexible connecting wire (17) And (4) sex connection.
3. The wearable angiography observation apparatus according to claim 1, wherein: the utility model discloses a flexible circuit board, including picture frame (1), lid (2) behind the picture frame, functional circuit board (10) adopt epoxy laminated fiber copper foil board to pass through COB technology etching preparation, flexible connecting wire (17) adopt polyester film or polyimide to make for the flexible circuit board strip of substrate, the picture frame (1) adopts the plastic injection molding processing preparation of modified ABS plastics, TR90, TR100 brand.
4. The wearable angiography observation apparatus according to claim 1, wherein: the infrared camera (6) adopts a 1/2.8-inchCMOS image sensor micro infrared camera, and an information processor circuit chip AU3841 and an auxiliary circuit are arranged on a base at the bottom of the infrared camera (6).
5. The wearable angiography observation apparatus according to claim 1, wherein: the optical-mechanical display (9) adopts a Sony SO-H294HM-SO display module or an associative SO-H294HM-LV display module.
6. The wearable angiography observation apparatus according to claim 1, wherein: the microprocessor circuit (11) can adopt dual-core CPU chips of Texas instruments, namely OMAP4430, domestic AML8726-MX, RK3066 and 4-core CPU processor chips, the memory chip adopts a 16GB flash memory chip of samsung KLMAG2GE4AeMMC, and the RAM memory bank of the random access memory adopts an Erbida DRAMB8164B3PF-1D-F1GB chip.
7. The wearable angiography observation apparatus according to claim 1, wherein: the trigger switch (13) adopts a capacitance induction type single-key touch switch IC, and the model of the trigger switch (13) is JG 100.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120338122.7U CN214965441U (en) | 2021-02-06 | 2021-02-06 | Wearable vascular imaging observation device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120338122.7U CN214965441U (en) | 2021-02-06 | 2021-02-06 | Wearable vascular imaging observation device |
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| CN214965441U true CN214965441U (en) | 2021-12-03 |
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| CN202120338122.7U Expired - Fee Related CN214965441U (en) | 2021-02-06 | 2021-02-06 | Wearable vascular imaging observation device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114903429A (en) * | 2021-02-06 | 2022-08-16 | 临沂凯行医疗科技有限公司 | Wearable vascular imaging observation device and manufacturing method thereof |
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2021
- 2021-02-06 CN CN202120338122.7U patent/CN214965441U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114903429A (en) * | 2021-02-06 | 2022-08-16 | 临沂凯行医疗科技有限公司 | Wearable vascular imaging observation device and manufacturing method thereof |
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Granted publication date: 20211203 |