CN110680301A - Coronary artery blood vessel flow measuring device and measuring method thereof - Google Patents
Coronary artery blood vessel flow measuring device and measuring method thereof Download PDFInfo
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- CN110680301A CN110680301A CN201910882301.4A CN201910882301A CN110680301A CN 110680301 A CN110680301 A CN 110680301A CN 201910882301 A CN201910882301 A CN 201910882301A CN 110680301 A CN110680301 A CN 110680301A
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- outer frame
- coronary artery
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- 210000004351 coronary vessel Anatomy 0.000 title claims abstract description 40
- 238000000034 method Methods 0.000 title abstract description 15
- 238000001514 detection method Methods 0.000 claims abstract description 61
- 238000010147 laser engraving Methods 0.000 claims abstract description 16
- 210000004204 blood vessel Anatomy 0.000 claims abstract description 9
- 238000001228 spectrum Methods 0.000 claims abstract description 9
- 239000003550 marker Substances 0.000 claims abstract description 8
- 230000005540 biological transmission Effects 0.000 claims description 32
- 230000001681 protective effect Effects 0.000 claims description 13
- 238000009434 installation Methods 0.000 claims description 4
- 238000000691 measurement method Methods 0.000 claims description 3
- 210000003462 vein Anatomy 0.000 claims description 3
- 238000005259 measurement Methods 0.000 claims 1
- 239000010410 layer Substances 0.000 description 9
- 238000002591 computed tomography Methods 0.000 description 7
- 238000010330 laser marking Methods 0.000 description 4
- 239000012790 adhesive layer Substances 0.000 description 3
- 230000004075 alteration Effects 0.000 description 1
- 210000000709 aorta Anatomy 0.000 description 1
- 210000001367 artery Anatomy 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000008280 blood Substances 0.000 description 1
- 210000004369 blood Anatomy 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000007933 dermal patch Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 210000003291 sinus of valsalva Anatomy 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Classifications
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/02—Detecting, measuring or recording pulse, heart rate, blood pressure or blood flow; Combined pulse/heart-rate/blood pressure determination; Evaluating a cardiovascular condition not otherwise provided for, e.g. using combinations of techniques provided for in this group with electrocardiography or electroauscultation; Heart catheters for measuring blood pressure
- A61B5/026—Measuring blood flow
- A61B5/0261—Measuring blood flow using optical means, e.g. infrared light
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/02—Detecting, measuring or recording pulse, heart rate, blood pressure or blood flow; Combined pulse/heart-rate/blood pressure determination; Evaluating a cardiovascular condition not otherwise provided for, e.g. using combinations of techniques provided for in this group with electrocardiography or electroauscultation; Heart catheters for measuring blood pressure
- A61B5/026—Measuring blood flow
Abstract
The invention discloses a coronary artery blood vessel flow measuring device, which comprises a detection outer frame, wherein a skin pasting layer is fixedly connected to the bottom end inside the detection outer frame, a heat conducting pipe is fixedly connected inside the skin pasting layer, mounting clamping blocks are fixedly connected to the positions, close to the lower part, of the two sides inside the detection outer frame, a laser engraving plate is fixedly connected between the mounting clamping blocks, a laser mark identifier is fixedly connected to the left side of the bottom of a support plate, a spectrum CT scanner is fixedly connected to the bottom of the support plate and the right side of the laser mark identifier, a full-automatic laser marker is arranged in the middle of the bottom of the support plate, and an ultrasonic flow detector is fixedly connected to the right side of the bottom of the support plate. The coronary artery blood vessel flow measuring device and the measuring method thereof achieve the purposes of improving the comfort level of detection of a user, avoiding the influence of other blood vessels and improving the accuracy of coronary artery blood vessel flow detection.
Description
Technical Field
The invention relates to the technical field of coronary artery detection, in particular to a coronary artery blood vessel flow measuring device and a measuring method thereof.
Background
The heart is shaped like an inverted, slightly anteroposterior cone, and if it is considered as a head, the coronary artery located at the top of the head, almost encircling the heart, just like a crown of crown, which is the name. The coronary artery is the artery supplying blood to the heart, originates in the aortic sinus at the root of the aorta, divides into two branches, and runs on the surface of the heart.
At present, coronary artery blood vessel flow detection can be influenced by other blood vessels and does not have targeted detection capability, so that the error of detected data is large, and the authenticity of the data is low.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides a coronary artery blood vessel flow measuring device and a measuring method thereof, which solve the problems that the current coronary artery blood vessel flow detection is influenced by other blood vessels and has no targeted detection capability, so that the detection data has larger error and lower data authenticity.
(II) technical scheme
In order to achieve the purpose, the invention is realized by the following technical scheme: a coronary artery blood vessel flow measuring device comprises a detection outer frame, wherein one side of the bottom of the detection outer frame is provided with an adjusting chute, the inside of the adjusting chute is connected with a movable protective splint in a sliding way, one side of the bottom of the detection outer frame is fixedly connected with a supporting splint at a position symmetrical to the movable protective splint, the bottom inside the detection outer frame is fixedly connected with a skin pasting layer, the inside of the skin pasting layer is fixedly connected with a heat conducting pipe, the two sides and the position close to the lower part inside the detection outer frame are fixedly connected with installation clamping blocks, a laser engraving plate is fixedly connected between the installation clamping blocks, the two sides and the position close to the upper part inside the detection outer frame are rotatably connected with transmission threaded rods, the outer surfaces of the transmission threaded rods are sleeved and connected with transmission sliders in a threaded manner, and the bottom of the, the laser marking system comprises a support carrier plate and is characterized in that a laser marking recognizer is fixedly connected to the left side of the bottom of the support carrier plate, a spectrum CT scanner is fixedly connected to the right side of the bottom of the support carrier plate and is located on the laser marking recognizer, a full-automatic laser marker is arranged in the middle of the bottom of the support carrier plate, and an ultrasonic flow detector is fixedly connected to the right side of the bottom of the support carrier plate.
Preferably, the movable protective splint is fixedly connected with the supporting splint through a fastening strap, and the top end inside the detection outer frame is fixedly connected with a single chip microcomputer controller.
Preferably, the bottom end of the inside of the detection outer frame and the left side of the skin sticking layer are fixedly connected with a temperature adjusting air pump.
Preferably, the output end of the temperature adjusting air pump is communicated with the temperature guide pipe, and the right side of the temperature guide pipe is communicated with the input end of the temperature adjusting air pump through a circulating pipeline.
Preferably, a motor is fixedly connected to the right side of the inside of the detection outer frame and a position close to the upper side of the detection outer frame, and a driving rotating wheel is fixedly connected to an output shaft of the motor.
Preferably, the transmission threaded rod is close to the outside axle center of right side department fixedly connected with driven runner, driven runner passes through the belt and is connected with the transmission of initiative runner.
A measurement method of a coronary artery blood vessel flow measuring device, comprising the steps of:
replacing a laser engraving plate in the detection outer frame with a new one, turning on a temperature adjusting air pump, driving heated air by the temperature adjusting air pump to preheat a skin adhesive layer through a temperature guide pipe, and communicating a circulating pipe at the tail end of the temperature guide pipe with the temperature adjusting air pump to form a closed circulating loop;
secondly, the preheated skin pasting layer is contacted with the skin at the position of the chest of the user, and the fixation is realized through a fastening belt, so that the position of the movable protective splint can be adjusted according to different body types;
after the detection equipment is fixed, carrying out first detection marking, and controlling a motor to work, so that the transmission slide block is moved from the left side to the right side of the transmission threaded rod to be finished, a spectrum CT scanner screens blood vessels at the covered position of the equipment during movement, coronary artery blood vessels are screened out, venous blood vessels and capillary blood vessels are removed, data information is transmitted to a single chip microcomputer controller, and the single chip microcomputer controller controls a full-automatic laser marker to mark the coronary artery blood vessels on a laser engraving plate;
and fourthly, after the marks are detected for the first time, the motor works reversely, so that the transmission slide block drives the support carrier plate to reset, then the motor continues to work forwards, selective detection is carried out for the second time, the transmission slide block drives the laser mark identifier to identify the marks on the laser engraving plate, the ultrasonic flow detector is controlled by the single-chip microcomputer controller to carry out targeted detection, and the coronary artery blood vessel flow value is obtained.
(III) advantageous effects
The invention provides a coronary artery blood vessel flow measuring device and a measuring method thereof. The method has the following beneficial effects:
(1) according to the coronary artery blood vessel flow measuring device and the measuring method thereof, the temperature adjusting air pump is turned on, the temperature adjusting air pump drives the heated air to preheat the skin adhesion layer through the temperature guide pipe, the circulating pipe at the tail end of the temperature guide pipe is communicated with the temperature adjusting air pump to form a closed circulating loop, and the purpose of improving the comfort level of user detection is achieved.
(2) The coronary artery blood vessel flow measuring device and the measuring method thereof adopt a twice detection method to carry out targeted detection on the coronary artery blood vessel, firstly detect the mark and control the motor to work, thereby moving the transmission slide block from the left side to the right side of the transmission threaded rod to finish, the spectrum CT scanner screens the blood vessel at the equipment covering position during the movement, screen out the coronary artery blood vessel, remove the vein blood vessel and the capillary vessel, and transmit the data information to the singlechip controller, the singlechip controller controls the full-automatic laser marker to mark the coronary artery blood vessel on the laser engraving plate, secondly carry out selective detection, the transmission slide block drives the laser mark recognizer to identify the mark on the laser engraving plate, and controls the ultrasonic flow detector to carry out targeted detection through the singlechip controller to obtain the coronary artery blood vessel flow value, the purpose of avoiding the influence of other blood vessels and improving the accuracy of the flow detection of the coronary artery blood vessels is achieved.
Drawings
FIG. 1 is a three-dimensional view of the invention as a whole;
FIG. 2 is a top view of the exterior of the present invention;
FIG. 3 is a left side view of the exterior of the present invention;
FIG. 4 is a schematic front view of the exterior of the present invention;
FIG. 5 is a schematic view of the internal structure of the inspection housing according to the present invention;
fig. 6 is a schematic structural diagram of the transmission slider according to the present invention.
In the figure: the device comprises a detection outer frame 1, an adjusting sliding groove 2, a movable protective clamping plate 3, a supporting clamping plate 4, a skin sticking layer 5, a heat conduction pipe 6, a mounting clamping block 7, a laser engraving plate 8, a transmission threaded rod 9, a transmission sliding block 10, a supporting carrier plate 11, a laser marking recognizer 12, a spectrum CT (computed tomography) scanner 13, a full-automatic laser marker 14, an ultrasonic flow detector 15, a singlechip controller 16, a temperature adjusting air pump 17, a motor 18, a driving rotating wheel 19, a driven rotating wheel 20, a belt 21 and a fastening belt 22.
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.
Referring to fig. 1-6, the present invention provides a technical solution: a coronary artery blood vessel flow measuring device comprises a detection outer frame 1, one side of the bottom of the detection outer frame 1 is provided with an adjusting chute 2, the inside of the adjusting chute 2 is connected with a movable protective splint 3 in a sliding way, one side of the bottom of the detection outer frame 1 is fixedly connected with a supporting splint 4 which is symmetrical to the movable protective splint 3, the bottom inside the detection outer frame 1 is fixedly connected with a skin adhesive layer 5, the inside of the skin adhesive layer 5 is fixedly connected with a heat conducting pipe 6, the two sides and the position close to the lower part inside the detection outer frame 1 are both fixedly connected with mounting clamping blocks 7, a laser engraving plate 8 is fixedly connected between the mounting clamping blocks 7, the two sides and the position close to the upper part inside the detection outer frame 1 are rotatably connected with a transmission threaded rod 9, the outer surface of the transmission threaded rod 9 is sleeved and connected with a transmission slide block 10, the left side of the bottom of the support carrier plate 11 is fixedly connected with a laser mark recognizer 12, the right side of the bottom of the support carrier plate 11 and positioned on the laser mark recognizer 12 is fixedly connected with a spectrum CT scanner 13, the middle position of the bottom of the support carrier plate 11 is provided with a full-automatic laser mark 14, and the right side of the bottom of the support carrier plate 11 is fixedly connected with an ultrasonic flow detector 15. The movable protective splint 3 is fixedly connected with the supporting splint 4 through a fastening bridle 22, and the top end inside the detection outer frame 1 is fixedly connected with a single chip microcomputer controller 16. The bottom end inside the detection frame 1 and the left side of the skin patch layer 5 are fixedly connected with a temperature adjusting air pump 17. The output end of the temperature adjusting air pump 17 is communicated with the temperature guide pipe 6, and the right side of the temperature guide pipe 6 is communicated with the input end of the temperature adjusting air pump 17 through a circulating pipeline. A motor 18 is fixedly connected to the right side and the upper side inside the detection outer frame 1, and a driving wheel 19 is fixedly connected to an output shaft of the motor 18. The transmission threaded rod 9 is fixedly connected with a driven runner 20 close to the right outer axis, and the driven runner 20 is in transmission connection with a driving runner 19 through a belt 21.
A measurement method of a coronary artery blood vessel flow measuring device, comprising the steps of:
step one, replacing a laser engraving plate 8 in a detection outer frame 1 with a new one, opening a temperature adjusting air pump 17, driving heated air by the temperature adjusting air pump 17 to preheat a skin sticking layer 5 through a temperature guide pipe 6, and communicating a circulating pipe at the tail end of the temperature guide pipe 6 with the temperature adjusting air pump 17 to form a closed circulating loop;
step two, the preheated skin pasting layer 5 is contacted with the skin at the position of the chest of the user, and is fixed through a fastening belt 22, and the position of the movable protective splint 3 can be adjusted according to different body types;
after the detection equipment is fixed, carrying out first detection marking, and controlling a motor 18 to work, so that the transmission slide block 10 is moved from the left side to the right side of the transmission threaded rod 9, the spectrum CT scanner 13 screens blood vessels at the covering position of the equipment during the movement, coronary artery blood vessels are screened out, vein blood vessels and capillary blood vessels are removed, data information is transmitted to the single chip microcomputer controller 16, and the single chip microcomputer controller 16 controls the full-automatic laser marker 14 to mark the coronary artery blood vessels on the laser engraving plate 8;
and step four, after the mark is detected for the first time, the motor 18 works reversely, so that the transmission slide block 10 drives the support carrier plate 11 to reset, then the motor 18 continues to work in the forward direction for selective detection for the second time, the transmission slide block 10 drives the laser mark identifier 12 to identify the mark on the laser engraving plate 8, and the ultrasonic flow detector 15 is controlled by the singlechip controller 16 to carry out targeted detection, so that the coronary artery blood vessel flow value is obtained.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation. The use of the phrase "comprising one of the elements does not exclude the presence of other like elements in the process, method, article, or apparatus that comprises the element.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. A coronary artery blood vessel flow measuring device comprises a detection outer frame (1), and is characterized in that: an adjusting chute (2) is arranged on one side of the bottom of the detection outer frame (1), a movable protective clamping plate (3) is connected to the inner sliding of the adjusting chute (2), a position fixedly connected with supporting clamping plate (4) which is symmetrical to the movable protective clamping plate (3) is arranged on one side of the bottom of the detection outer frame (1), a skin pasting layer (5) is fixedly connected to the bottom of the inner part of the detection outer frame (1), a temperature conducting pipe (6) is fixedly connected to the inner part of the skin pasting layer (5), installation clamping blocks (7) are fixedly connected to the positions, close to the lower part, of the two sides of the inner part of the detection outer frame (1), a laser engraving plate (8) is fixedly connected between the installation clamping blocks (7), a transmission threaded rod (9) is rotatably connected to the positions, close to the upper part, of the two sides of the inner part of the detection outer part of the outer frame (1, the bottom fixedly connected with of transmission slider (10) supports support plate (11), the left side fixedly connected with laser mark recognizer (12) of support plate (11) bottom, the right side fixedly connected with spectrum CT scanner (13) that just is located laser mark recognizer (12) of bottom of supporting support plate (11), the intermediate position of supporting support plate (11) bottom is provided with full-automatic laser marker (14), the right side fixedly connected with ultrasonic flow detector (15) of supporting support plate (11) bottom.
2. A coronary vessel flow measuring device according to claim 1, characterized in that: the movable protective clamping plate (3) is fixedly connected with the supporting clamping plate (4) through a fastening belt (22), and the top end inside the detection outer frame (1) is fixedly connected with a single chip microcomputer controller (16).
3. A coronary vessel flow measuring device according to claim 1, characterized in that: the bottom end in the detection outer frame (1) is fixedly connected with a temperature adjusting air pump (17) on the left side of the skin sticking layer (5).
4. A coronary vessel flow measuring device according to claim 3, characterized in that: the output end of the temperature adjusting air pump (17) is communicated with the temperature guide pipe (6), and the right side of the temperature guide pipe (6) is communicated with the input end of the temperature adjusting air pump (17) through a circulating pipeline.
5. A coronary vessel flow measuring device according to claim 1, characterized in that: the position of the right side and the position close to the upper side in the detection outer frame (1) is fixedly connected with a motor (18), and an output shaft of the motor (18) is fixedly connected with a driving rotating wheel (19).
6. A coronary vessel flow measuring device according to claim 4, characterized in that: the transmission threaded rod (9) is close to the outside axle center of right side department fixedly connected with driven runner (20), driven runner (20) are connected with initiative runner (19) transmission through belt (21).
7. The measurement method of a coronary artery flow measurement device according to claim 1, comprising the steps of:
step one, replacing a laser engraving plate (8) in a detection outer frame (1) with a new one, opening a temperature adjusting air pump (17), driving heated air by the temperature adjusting air pump (17) to preheat a skin sticking layer (5) through a temperature guide pipe (6), and communicating a circulating pipe at the tail end of the temperature guide pipe (6) with the temperature adjusting air pump (17) to form a closed circulating loop;
secondly, the preheated skin sticking layer (5) is contacted with the skin at the position of the chest of a user, and is fixed through a fastening belt (22), so that the position of the movable protective splint (3) can be adjusted according to different body types;
after the detection equipment is fixed, carrying out first detection marking, and controlling a motor (18) to work, so that a transmission slide block (10) is moved from the left side to the right side of a transmission threaded rod (9) to be finished, a spectrum CT scanner (13) screens blood vessels at the equipment covering position during movement, coronary artery blood vessels are screened out, vein blood vessels and capillary vessels are removed, data information is transmitted to a single chip microcomputer controller (16), and the single chip microcomputer controller (16) controls a full-automatic laser marker (14) to mark the coronary artery blood vessels on a laser engraving plate (8);
and fourthly, after the mark is detected for the first time, the motor (18) works reversely, so that the transmission slide block (10) drives the support carrier plate (11) to reset, then the motor (18) continues to work forwards to perform selective detection for the second time, the transmission slide block (10) drives the laser mark identifier (12) to identify the mark on the laser engraving plate (8), and the ultrasonic flow detector (15) is controlled by the singlechip controller (16) to perform targeted detection to obtain the coronary artery flow value.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910882301.4A CN110680301A (en) | 2019-09-18 | 2019-09-18 | Coronary artery blood vessel flow measuring device and measuring method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910882301.4A CN110680301A (en) | 2019-09-18 | 2019-09-18 | Coronary artery blood vessel flow measuring device and measuring method thereof |
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| Publication Number | Publication Date |
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| CN110680301A true CN110680301A (en) | 2020-01-14 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201910882301.4A Pending CN110680301A (en) | 2019-09-18 | 2019-09-18 | Coronary artery blood vessel flow measuring device and measuring method thereof |
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Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105167766A (en) * | 2015-11-03 | 2015-12-23 | 深圳市斯尔顿科技有限公司 | Blood flow measuring device and blood flow measuring method |
| CN107438398A (en) * | 2015-01-06 | 2017-12-05 | 大卫·伯顿 | Portable wearable monitoring system |
| CN109118489A (en) * | 2018-09-29 | 2019-01-01 | 数坤（北京）网络科技有限公司 | Detect the method and system of intra-myocardial vessels |
| CN109686450A (en) * | 2018-12-22 | 2019-04-26 | 北京工业大学 | A kind of Coronary Blood Flow Reserve score calculation method based on ultrasound and CT imaging technique |
-
2019
- 2019-09-18 CN CN201910882301.4A patent/CN110680301A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107438398A (en) * | 2015-01-06 | 2017-12-05 | 大卫·伯顿 | Portable wearable monitoring system |
| CN105167766A (en) * | 2015-11-03 | 2015-12-23 | 深圳市斯尔顿科技有限公司 | Blood flow measuring device and blood flow measuring method |
| CN109118489A (en) * | 2018-09-29 | 2019-01-01 | 数坤（北京）网络科技有限公司 | Detect the method and system of intra-myocardial vessels |
| CN109686450A (en) * | 2018-12-22 | 2019-04-26 | 北京工业大学 | A kind of Coronary Blood Flow Reserve score calculation method based on ultrasound and CT imaging technique |
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