CN109381246B - Multi-functional intelligent medical device that punctures - Google Patents
Multi-functional intelligent medical device that punctures Download PDFInfo
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- CN109381246B CN109381246B CN201811221006.6A CN201811221006A CN109381246B CN 109381246 B CN109381246 B CN 109381246B CN 201811221006 A CN201811221006 A CN 201811221006A CN 109381246 B CN109381246 B CN 109381246B
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- 238000001228 spectrum Methods 0.000 claims abstract description 57
- 239000013307 optical fiber Substances 0.000 claims abstract description 52
- 210000001124 body fluid Anatomy 0.000 claims abstract description 13
- 239000010839 body fluid Substances 0.000 claims abstract description 13
- 239000007788 liquid Substances 0.000 claims description 103
- 238000002347 injection Methods 0.000 claims description 37
- 239000007924 injection Substances 0.000 claims description 37
- 239000000835 fiber Substances 0.000 claims description 26
- 239000000853 adhesive Substances 0.000 claims description 20
- 230000001070 adhesive effect Effects 0.000 claims description 20
- 238000005286 illumination Methods 0.000 claims description 14
- 230000008878 coupling Effects 0.000 claims description 10
- 238000010168 coupling process Methods 0.000 claims description 10
- 238000005859 coupling reaction Methods 0.000 claims description 10
- 238000000605 extraction Methods 0.000 claims description 9
- 238000004458 analytical method Methods 0.000 claims description 7
- 238000010183 spectrum analysis Methods 0.000 claims description 7
- 238000012545 processing Methods 0.000 claims description 5
- 230000005540 biological transmission Effects 0.000 claims description 4
- 230000006378 damage Effects 0.000 claims description 4
- 239000004615 ingredient Substances 0.000 claims description 4
- 230000031700 light absorption Effects 0.000 claims description 4
- 230000003287 optical effect Effects 0.000 claims description 4
- 239000012530 fluid Substances 0.000 claims description 3
- 238000010191 image analysis Methods 0.000 claims description 3
- 238000003384 imaging method Methods 0.000 claims description 3
- 239000002184 metal Substances 0.000 claims description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 3
- 230000000149 penetrating effect Effects 0.000 claims description 2
- 238000001514 detection method Methods 0.000 abstract description 10
- 238000007689 inspection Methods 0.000 abstract description 6
- 230000028327 secretion Effects 0.000 abstract description 5
- 239000012528 membrane Substances 0.000 abstract description 4
- 239000000284 extract Substances 0.000 description 6
- 238000005259 measurement Methods 0.000 description 5
- 230000032258 transport Effects 0.000 description 4
- 230000008901 benefit Effects 0.000 description 3
- 238000004364 calculation method Methods 0.000 description 3
- 230000008859 change Effects 0.000 description 3
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 239000003814 drug Substances 0.000 description 2
- 230000011890 leaf development Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000008961 swelling Effects 0.000 description 2
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 238000002583 angiography Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000740 bleeding effect Effects 0.000 description 1
- 239000008280 blood Substances 0.000 description 1
- 210000004369 blood Anatomy 0.000 description 1
- 238000009534 blood test Methods 0.000 description 1
- 210000003103 bodily secretion Anatomy 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 239000002872 contrast media Substances 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 229940079593 drug Drugs 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 238000001727 in vivo Methods 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 238000001802 infusion Methods 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 210000003734 kidney Anatomy 0.000 description 1
- 208000017169 kidney disease Diseases 0.000 description 1
- 230000003902 lesion Effects 0.000 description 1
- 238000009593 lumbar puncture Methods 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 1
- 230000037452 priming Effects 0.000 description 1
- 238000002601 radiography Methods 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 238000004659 sterilization and disinfection Methods 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B10/00—Other methods or instruments for diagnosis, e.g. instruments for taking a cell sample, for biopsy, for vaccination diagnosis; Sex determination; Ovulation-period determination; Throat striking implements
- A61B10/0045—Devices for taking samples of body liquids
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B1/00—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
- A61B1/04—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor combined with photographic or television appliances
- A61B1/05—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor combined with photographic or television appliances characterised by the image sensor, e.g. camera, being in the distal end portion
- A61B1/051—Details of CCD assembly
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/34—Trocars; Puncturing needles
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/0059—Measuring for diagnostic purposes; Identification of persons using light, e.g. diagnosis by transillumination, diascopy, fluorescence
- A61B5/0075—Measuring for diagnostic purposes; Identification of persons using light, e.g. diagnosis by transillumination, diascopy, fluorescence by spectroscopy, i.e. measuring spectra, e.g. Raman spectroscopy, infrared absorption spectroscopy
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/0059—Measuring for diagnostic purposes; Identification of persons using light, e.g. diagnosis by transillumination, diascopy, fluorescence
- A61B5/0082—Measuring for diagnostic purposes; Identification of persons using light, e.g. diagnosis by transillumination, diascopy, fluorescence adapted for particular medical purposes
- A61B5/0084—Measuring for diagnostic purposes; Identification of persons using light, e.g. diagnosis by transillumination, diascopy, fluorescence adapted for particular medical purposes for introduction into the body, e.g. by catheters
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/145—Measuring characteristics of blood in vivo, e.g. gas concentration, pH value; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid, cerebral tissue
- A61B5/14507—Measuring characteristics of blood in vivo, e.g. gas concentration, pH value; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid, cerebral tissue specially adapted for measuring characteristics of body fluids other than blood
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/145—Measuring characteristics of blood in vivo, e.g. gas concentration, pH value; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid, cerebral tissue
- A61B5/1455—Measuring characteristics of blood in vivo, e.g. gas concentration, pH value; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid, cerebral tissue using optical sensors, e.g. spectral photometrical oximeters
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/34—Trocars; Puncturing needles
- A61B17/3417—Details of tips or shafts, e.g. grooves, expandable, bendable; Multiple coaxial sliding cannulas, e.g. for dilating
- A61B2017/3454—Details of tips
- A61B2017/3456—Details of tips blunt
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Physics & Mathematics (AREA)
- Surgery (AREA)
- Public Health (AREA)
- Animal Behavior & Ethology (AREA)
- Pathology (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Medical Informatics (AREA)
- Molecular Biology (AREA)
- Veterinary Medicine (AREA)
- General Health & Medical Sciences (AREA)
- Biophysics (AREA)
- Optics & Photonics (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Radiology & Medical Imaging (AREA)
- Hematology (AREA)
- Infusion, Injection, And Reservoir Apparatuses (AREA)
- Investigating Or Analysing Materials By Optical Means (AREA)
Abstract
The invention relates to a multifunctional intelligent puncture device. The inner tube is arranged in the puncture needle, so that body fluid at the puncture position can be automatically extracted for detection, and the use of medical personnel is facilitated; the expansion membrane is arranged in the puncture needle, and the puncture needle can be transversely expanded after entering the body, so that the puncture needle can be embedded into the expansion membrane, the tip of the puncture needle is protected, and the puncture needle cannot hurt the human body when moving; therefore, the puncture needle can move, and the application range of the puncture needle is greatly expanded; the optical fiber is integrated in the puncture needle, and the optical fiber can not only collect the spectrum to realize the direct detection of the secretion in the body, but also collect the image to carry out the inspection of the endoscope in the body; the computer is connected with the spectrum module, so that the secretion in the body can be detected in real time in the application, and the intelligent identification is carried out, so that various examinations are carried out in one puncture, multiple punctures are avoided, and the pain of a patient is relieved.
Description
Technical field
The present invention relates to field of medical device, are related to a kind of sting device, and especially one kind is related to multifunctional intellectual puncture doctor
Use device.
Background technique
Puncture is will to puncture to be needled into body cavity and extract secretion to chemically examine, and injects gas or contrast agent to body cavity and does radiography inspection
Look into, or into body cavity injection of medicine a kind of Clinics.The purpose of puncture is blood test, blood transfusion, infusion and merging conduit
Do angiography etc..
Current puncture needle is generally exactly to be made by metal material, and drug is generally passed through needle injection to trouble when use
Place, or the secretion in extraction affected part are checked.It cannot be into since the tip of puncture needle is very sharp, after generally being punctured
Row is mobile on a large scale, biggish injury otherwise can be caused to patient, therefore can not also keep puncturing for a long time.
Application number: 201310154979.3 disclose a kind of Multifunctional kidney puncture needle, and the present invention utilizes outer needle, interior needle and top
The gapless puncture needle that bar is formed, brings air into lesion when can take precautions against operation, realizes safe treatment or checks kidney disease
The purpose of disease.It expands use scope still in the range of puncture needle, and when use still not can be carried out movement, and it does not have it
The function of his intelligence.
Application number: 201611196155.2 disclose a kind of medical multi-function safety puncture outfit, and when use only need to be by lower sheeting
Bar button, tabletting bar push tabletting to move downward, and spring is under pressure, constraint of the tabletting by briquetting, and compression bar is pushed to transport forward
Dynamic, so that puncture needle be released, puncture needle stabs skin surface and extracts, and after the completion of extraction, pushes push rod, tabletting releases beam
It ties up, spring pushes to tabletting bar under the promotion of reaction force, and compression bar is driven to move right, and extracts puncture needle out.Described in it
Safety or the safety based on user, are not related to the safety of patient.
Application number: 201710795766.7 disclose a kind of Intelligent medical puncture needle, including control module, vision module,
Measurement module, power plant module, fixed pedestal, clamping end and pricker；Vision module obtains the puncture state of the pricker in real time, moves
The pricker that angle is adjusted in power module control is punctured, the puncture force and paracentesis depth of measurement module real-time measurement pricker.It adopts
With intelligent control and the real-time measurement of measurement module, puncture needle is accurately controlled, reached accurate, punctured automatically
Beneficial effect.Its use for only facilitating medical worker, not can be carried out a variety of detections but.
Application number: 201810324216.1 open intelligent lumbar puncture needles, including needle tubing, the inside of needle tubing are hollow knot
Structure, the site of puncture of needle tubing are provided with needle point, and the surface of needle point is fixed with sensor, and the surface of sensor is provided with induction and punctures
The detection electrode of position, sensor, which connects console or handheld device by detection circuit, makes puncture needle using intelligent operation
It is precisely effective to reach puncture position.It can accurately be punctured, but its detection range is also limited to puncture needle
Conventional use.
Summary of the invention
For above content, to solve the above problems, providing a kind of multifunctional intellectual puncture medical apparatus, it is characterised in that
Including computer, control rack, coupler and puncture needle；
The control rack is equipped with spectrum control unit, light generator, light analyzer, image control portion, lighting source, figure
As Acquisition Instrument, Mechanical course portion, drawing liquid module, liquid injection module；Coupler includes spectrum coupler, Image coupler, pricker coupling
Clutch；The computer connects spectrum control unit, image control portion, Mechanical course portion；Spectrum control unit connect light generator and
Light analyzer；Image control portion connects lighting source and image capture instrument；Mechanical course portion connects drawing liquid module and liquid injection module；
Drawing liquid module and liquid injection module are directly connected to pricker coupler；Light generator connects spectrum coupler with light analyzer；Illumination light
Source connects Image coupler with image capture instrument；
Inner tube, launching fiber and reception optical fiber are provided in puncture needle；Spectrum coupler and Image coupler can be single
Solely it is of coupled connections with pricker coupler；
Computer controls light generator and light analyzer by spectrum control unit, by launching fiber and reception optical fiber to wearing
Internal position after thorn carries out spectrum analysis；Computer controls lighting source and image capture instrument by image control portion, passes through
Launching fiber and reception optical fiber carry out image analysis to the internal position after puncture；Computer controls drawing liquid by Mechanical course portion
Module and liquid injection module inject the body fluid of liquid or extraction analysis position by inner tube into puncture needle.
The puncture needle includes outer needle shell made of metal, and outer needle shell is in hollow tubulose, and outer diameter 1-5mm has cutting edge of a knife or a sword
The tip of benefit, can pierce through skin；One layer of expanded film is provided in outer needle shell, expanded film is in hollow tubulose, and expanded film is dry
When outer diameter be less than the internal diameter of outer needle shell, lateral expansion can occur after expanded film water suction, its outer diameter is greater than the outer of outer needle shell after expansion
Diameter；The tip of expanded film is set as the tip of prominent outer needle shell；
Inner tube, launching fiber and reception optical fiber are provided in expanded film, the tip of inner tube and tube wall are provided with multiple unidirectional
The unidirectional hole in hole, said inner tube tip can only flow liquid into, and the unidirectional hole of inner pipe wall can only be let the liquid out；
Launching fiber and reception optical fiber top are provided with miniature object lens, and object lens lateral dimension is 1-2mm, and focal length is to fix
Focal length.
The smooth generator is the continuous wave laser of a transmitting continuous spectrum laser, and the smooth analyzer is a high-speed grating
Spectrometer, light generator and light analyzer are controlled by spectrum control unit, and light generator is connected with light analyzer by optical fiber
To spectrum coupler, spectrum coupler can be coupled with pricker coupler, and light generator connects launching fiber, light after coupling
Analyzer connects reception optical fiber；Light generator emits the laser of continuous spectrum, is transmitted to check point by launching fiber, is examining
Position is looked into be collected with the reflected light after position to be measured generation light absorption by reception optical fiber；Reception optical fiber collects reflected light simultaneously
It is sent to light analyzer, light analyzer carries out quick spectrum analysis, the digital file format of the spectrum of analysis is sent to meter
Calculation machine；Calculator memory contains spectra database, and computer is by the data in the spectrum and spectra database of received determinand
Intelligent Matching is carried out, obtains the ingredient of determinand, and show on computers.
Lighting source is the LED light source of a transmitting white light, is provided in described image Acquisition Instrument and is able to carry out image procossing
Imaging sensor, lighting source and image capture instrument are controlled by image control portion；Lighting source and image capture instrument are logical
It crosses optical fiber and is connected to Image coupler, Image coupler is coupled with pricker coupler, lighting source connection transmitting after coupling
Optical fiber, image capture instrument connect reception optical fiber；Lighting source emits illumination light, is transmitted to check point by launching fiber, and
Check point is illuminated；Reception optical fiber receives the image after illumination, and by the optical transport of image to image capture instrument, image
It is provided with CCD or cmos image sensor in Acquisition Instrument, the transmission light in optical fiber can be converted into the image information of electric signal；
Electric signal is sent to image control portion after image control portion carries out preliminary processing to image and judges image by image capture instrument
Contrast whether meet the requirements, if the contrast of image is undesirable image control portion control lighting source change shine
Bright intensity, until the contrast for the image that image control portion receives meets the requirements；Image control portion is sent out by the image received in real time
It send to computer and is shown；Computer can be by sending the intensity that instruction individually controls lighting source to image control portion.
Sample tube and drawing liquid pump are provided in drawing liquid module, the liquid storage of drawing liquid pump extraction is in sample tube；Note
Liquid cell and topping-up pump are provided in liquid module, liquid in liquid cell is injected puncture needle by topping-up pump；Drawing liquid module and fluid injection mould
Block is provided with electromagnetic valve, and drawing liquid module and liquid injection module are controlled by Mechanical course portion；Drawing liquid module and fluid injection mould
Block is connected directly between on pricker coupler by pipeline；Drawing liquid module and liquid injection module are connected to inner tube, after pricker is pierced into,
For liquid injection module by the way that the liquid in topping-up pump is injected inner tube, the hole of side wall of the inner tube inserts the liquid into expanded film；Due to expanded film
Tip be set as the tip of prominent outer needle shell, expand the sharp tip of outer needle shell after membrane swelling and be embedded to inside expanded film, it is sharp
Tip destruction will not be played to other positions again；
It when needing to extract body fluid out from puncture position, is pumped by leaf development to inner tube and applies negative pressure, the body fluid of puncture position is logical
The unidirectional hole for crossing inner tube top flows into inner tube, and eventually arrives at sample tube.
The drawing liquid module and liquid injection module cannot start simultaneously.
It further include puncturing plate, puncture plate is tabular, is provided with the hole to match with puncture needle outer diameter on plate；Puncture plate
Bottom is provided with adhesive tab, and for pasting skin, adhesive tab is not provided with hole；Puncture needle punctures after penetrating the hole for puncturing plate when use
Puncture operation is carried out after adhesive tab again.
The adhesive tab has elasticity, and when puncture needle is extracted, adhesive tab is pierced position and can be blocked by adhesive tab.
The invention has the benefit that
Inner tube is arranged in the present invention in puncture needle, and the body fluid that can extract puncture position automatically is detected, and facilitates doctor
The use of business personnel；
Expanded film is provided with inside puncture needle, lateral expansion can be carried out after entering in vivo by puncturing, so that puncture needle
It can be embedded to the inside of expanded film, protect the tip of puncture needle, so that puncture needle will not injure human body when moving；By
This can be such that puncture needle is moved, and at this moment just expand the use scope of puncture needle significantly；
Optical fiber is integrated in puncture needle, optical fiber can both carry out the acquisition of spectrum, realize to the direct of Bodily secretions
Detection, can also carry out the acquisition of image, to the internal inspection for carrying out scope；
Computer connects spectroscopic module, allows the application to detect intracorporal secretion in real time, and carry out intelligent
Identification, so that carrying out a variety of inspections in one-time puncture, avoids multiple puncture, mitigates the pain of patient.
Detailed description of the invention
It is included to provide the attached drawing further recognized to published subject, this specification will be incorporated into and constitute this and said
A part of bright book.Attached drawing also illustrates the realization of published subject, and disclosed for explaining together with detailed description
The realization principle of theme.It is not attempt to show to be more than the knot needed to the basic comprehension of published subject and its a variety of practice modes
Structure details.
Fig. 1 is overall structure of the present invention；
Fig. 2 is puncture needle structure figure of the present invention；
Fig. 3 is that the present invention punctures hardened composition.
Specific embodiment
Advantages of the present invention, feature and reach the method for the purpose will be bright by attached drawing and subsequent detailed description
Really.
Embodiment 1
In conjunction with Fig. 1-3, the present invention provides a kind of multifunctional intellectual and punctures medical apparatus, it is characterised in that including computer 1,
Control rack, coupler and puncture needle 8；
The control rack is equipped with spectrum control unit 2, light generator 21, light analyzer 22, image control portion 3, illumination
Light source 31, image capture instrument 32, Mechanical course portion 4, drawing liquid module 41, liquid injection module 42；Coupler include spectrum coupler 5,
Image coupler 6, pricker coupler 7；The computer 1 connects spectrum control unit 2, image control portion 3, Mechanical course portion 4；Light
It composes control unit 2 and connects light generator 21 and light analyzer 22；Image control portion 3 connects lighting source 31 and image capture instrument 32；
Mechanical course portion 4 connects drawing liquid module 41 and liquid injection module 42；Drawing liquid module 41 and liquid injection module 42 are directly connected to pricker coupling
Device 7；Light generator 21 and light analyzer 22 connect spectrum coupler 5；Lighting source 31 and image capture instrument 32 connect image coupling
Clutch 6；
Inner tube 82, launching fiber 83 and reception optical fiber 84 are provided in puncture needle 8；Spectrum coupler 5 and Image coupler 6
Can individually it be of coupled connections with pricker coupler 7；
Computer 1 controls light generator 21 and light analyzer 22 by spectrum control unit 2, by launching fiber 83 and receives
Internal position after 84 pairs of optical fiber punctures carries out spectrum analysis；Computer 1 controls lighting source 31 and figure by image control portion 3
As Acquisition Instrument 32, the internal position after being punctured by launching fiber 83 and 84 pairs of reception optical fiber carries out image analysis；Computer 1 is logical
It crosses Mechanical course portion 4 and controls drawing liquid module 41 and liquid injection module 42, inject liquid or extraction point into puncture needle 8 by inner tube 82
Analyse the body fluid of position.
The puncture needle 8 includes outer needle shell 80 made of metal, and outer needle shell 80 is in hollow tubulose, outer diameter 1-5mm, tool
There is sharp tip, skin can be pierced through；One layer of expanded film 81 is provided in outer needle shell 80, expanded film 81 is in hollow tubulose,
Outer diameter is less than the internal diameter of outer needle shell 80 when expanded film 81 is dry, and after absorbing water lateral expansion can occur for expanded film 81, after expansion outside it
Diameter is greater than the outer diameter of outer needle shell 80；The tip of expanded film 81 is set as the tip of prominent outer needle shell 80；
Inner tube 82, launching fiber 83 and reception optical fiber 84, the tip of inner tube 82 and tube wall setting are provided in expanded film 81
There are multiple unidirectional holes, the unidirectional hole at 82 tip of said inner tube can only flow liquid into, and the unidirectional hole of 82 tube wall of inner tube only can be with
It lets the liquid out；
Launching fiber 83 and 84 top of reception optical fiber are provided with miniature object lens, and object lens lateral dimension is 1-2mm, and focal length is
Fixed focal length.
The smooth generator 21 is the continuous wave laser of a transmitting continuous spectrum laser, and the smooth analyzer 22 is a high speed
Grating spectrograph, light generator 21 and light analyzer 22 are controlled by spectrum control unit 2, light generator 21 and light analyzer 22
It is connected to spectrum coupler 5 by optical fiber, spectrum coupler 5 can be coupled with pricker coupler 7, light generator after coupling
21 connection launching fibers 83, light analyzer 22 connect reception optical fiber 84；Light generator 21 emits the laser of continuous spectrum, passes through hair
It penetrates optical fiber 83 and is transmitted to check point, the reflected light after light absorption occurs for check point and position to be measured passes through reception optical fiber 84
It is collected；Reception optical fiber 84 collects reflected light and is sent to light analyzer 22, and light analyzer 22 carries out quick spectrum analysis,
The digital file format of the spectrum of analysis is sent to computer 1；Spectra database is stored in computer 1, computer 1 will connect
Data in the spectrum and spectra database of the determinand of receipts carry out intelligent Matching, obtain the ingredient of determinand, and be shown in meter
On calculation machine 1.
Lighting source 31 is the LED light source of a transmitting white light, is provided in described image Acquisition Instrument 32 and is able to carry out image
The imaging sensor of processing, lighting source 31 and image capture instrument 32 are controlled by image control portion 3；Lighting source 31 and figure
As Acquisition Instrument 32 is connected to Image coupler 6 by optical fiber, Image coupler 6 is coupled with pricker coupler 7, is shone after coupling
Mingguang City source 31 connects launching fiber 83, and image capture instrument 32 connects reception optical fiber 84；Lighting source 31 emits illumination light, passes through hair
It penetrates optical fiber 83 and is transmitted to check point, and check point is illuminated；Reception optical fiber 84 receives the image after illumination, and will figure
The optical transport of picture is provided with CCD or cmos image sensor in image capture instrument 32 to image capture instrument 32, can will be in optical fiber
Transmission light be converted into the image information of electric signal；Electric signal is sent to image control portion 3, image control by image capture instrument 32
After portion 3 carries out preliminary processing to image, judge whether the contrast of image meets the requirements, if the contrast of image is not met
It is required that then image control portion 3 controls the change illumination intensity of lighting source 31, until the contrast for the image that image control portion 3 receives
It meets the requirements；The image received is sent to computer 1 in real time and shown by image control portion 3；Computer 1 can be by figure
As control unit 3 sends the intensity that instruction individually controls lighting source 31.
Sample tube and drawing liquid pump are provided in drawing liquid module 41, the liquid storage of drawing liquid pump extraction is in sample tube；
Liquid cell and topping-up pump are provided in liquid injection module 42, liquid in liquid cell is injected puncture needle 8 by topping-up pump；41 He of drawing liquid module
Liquid injection module 42 is provided with electromagnetic valve, drawing liquid module 41 and liquid injection module 42 and is controlled by Mechanical course portion 4；Drawing liquid
Module 41 and liquid injection module 42 are connected directly between on pricker coupler 7 by pipeline；Drawing liquid module 41 and liquid injection module 42 connect
Be connected to inner tube 82, when pricker be pierced into after, liquid injection module 42 by by topping-up pump liquid inject inner tube 82,82 side wall of inner tube
Hole inserts the liquid into expanded film 81；Since the tip of expanded film 81 is set as the tip of prominent outer needle shell 80, expanded film 81 expands
Afterwards inside the sharp tip embedment expanded film 81 of outer needle shell 80, sharp tip will not play destruction to other positions again；
When needing to extract body fluid out from puncture position, is pumped by leaf development to inner tube 82 and apply negative pressure, the body fluid of puncture position
Inner tube 82 is flowed by the unidirectional hole on 82 top of inner tube, and is eventually arrived at sample tube.
The drawing liquid module 41 and liquid injection module 42 cannot start simultaneously.
It further include puncturing plate 9, puncture plate 9 is tabular, is provided with the hole to match with 8 outer diameter of puncture needle on plate；It wears
Thorn 9 bottom of plate is provided with adhesive tab 91, and for pasting skin, adhesive tab 91 is not provided with hole；Puncture needle 8 penetrates puncture plate when use
Puncture operation is carried out again after puncturing adhesive tab 91 behind 9 hole.
The adhesive tab 91 have elasticity, when puncture needle 8 extract when adhesive tab 91 be pierced position can be by 91 envelope of adhesive tab
It is stifled.
Embodiment 2
The present embodiment comes into operation the device of embodiment 1.
In use, first puncture needle carries out disinfection cleaning, then puncture needle is inserted into the hole punctured in plate, punctures puncture
The adhesive tab in board bottom portion, adhesive tab can be not provided with hole but setting "-" type is open in advance, puncture needle insert port adhesive tab one
Font is softened.
After puncture is needled into required position, the tissue of position needed for control paracentesis depth just pierces through, control drawing liquid dress
The drawing body fluid of position needed for first carrying out is set, the body fluid of extraction is placed in sample tube.
Drawing liquid module is closed, priming module makes liquid inject inner tube, and the liquid outflow in inner tube reaches expanded film,
The tip that puncture needle is coated after expansion membrane swelling, so that the tip of puncture needle will not stab other positions.Plate will be punctured at this time to exist
It moves, and is pasted on the skin on puncture needle.
Spectrum coupler and puncture coupler are coupled, light generator 21 emits the laser of continuous spectrum, passes through hair
It penetrates optical fiber 83 and is transmitted to check point, the reflected light after light absorption occurs for check point and position to be measured passes through reception optical fiber 84
It is collected；Reception optical fiber 84 collects reflected light and is sent to light analyzer 22, and light analyzer 22 carries out quick spectrum analysis,
The digital file format of the spectrum of analysis is sent to computer 1；Spectra database is stored in computer 1, computer 1 will connect
Data in the spectrum and spectra database of the determinand of receipts carry out intelligent Matching, obtain the ingredient of determinand, and be shown in meter
On calculation machine 1.
Medical worker adjusts the needle position of puncture needle according to the result of detection, and the inspection of spectrum is carried out to different positions
It surveys.
Image coupler 6 is coupled with pricker coupler 7, lighting source 31 connects launching fiber 83, figure after coupling
As Acquisition Instrument 32 connects reception optical fiber 84；Lighting source 31 emits illumination light, is transmitted to check point by launching fiber 83, and
Check point is illuminated；Reception optical fiber 84 receives the image after illumination, and by the optical transport of image to image capture instrument 32,
It is provided with CCD or cmos image sensor in image capture instrument 32, the transmission light in optical fiber can be converted into the figure of electric signal
As information；Electric signal is sent to image control portion 3 by image capture instrument 32, and image control portion 3 carries out preliminary processing to image
Afterwards, judge whether the contrast of image meets the requirements, the control of image control portion 3 is shone if the contrast of image is undesirable
Mingguang City source 31 changes illumination intensity, until the contrast for the image that image control portion 3 receives meets the requirements；It image control portion 3 will
The image received is sent to computer 1 in real time and is shown；Computer 1 can be independent by sending instruction to image control portion 3
Control the intensity of lighting source 31.
Medical worker adjusts the needle position of puncture needle according to the result of detection, and the inspection of image is carried out to different positions
It surveys.
It is placed the data in computer after the completion of detection, and extracts puncture needle, retained and puncture plate in skin surface, viscosity
Piece rebound, seals the skin of puncture position, reduces bleeding.
The above, only the preferred embodiment of the present invention, but scope of protection of the present invention is not limited thereto, it is any
Those familiar with the art in the technical scope disclosed by the present invention, can easily think of the change or the replacement, and should all contain
Lid is within protection scope of the present invention.Therefore, protection scope of the present invention should be based on the protection scope of the described claims.
Claims (8)
1. a kind of multifunctional intellectual punctures medical apparatus, it is characterised in that including computer (1), control rack, coupler and wear
Pricker (8)；
The control rack be equipped with spectrum control unit (2), light generator (21), light analyzer (22), image control portion (3),
Lighting source (31), image capture instrument (32), Mechanical course portion (4), drawing liquid module (41), liquid injection module (42)；Coupler packet
Include spectrum coupler (5), Image coupler (6), pricker coupler (7)；Computer (1) connection spectrum control unit (2), figure
As control unit (3), Mechanical course portion (4)；Spectrum control unit (2) connects light generator (21) and light analyzer (22)；Image control
Portion (3) connection lighting source (31) processed and image capture instrument (32)；Mechanical course portion (4) connects drawing liquid module (41) and fluid injection mould
Block (42)；Drawing liquid module (41) and liquid injection module (42) are directly connected to pricker coupler (7)；Light generator (21) and light analyzer
(22) spectrum coupler (5) are connected；Lighting source (31) and image capture instrument (32) connection Image coupler (6)；
Inner tube (82), launching fiber (83) and reception optical fiber (84) are provided in puncture needle (8)；Spectrum coupler (5) and image
Coupler (6) can individually be of coupled connections with pricker coupler (7)；
Computer (1) is passed through launching fiber (83) by spectrum control unit (2) control light generator (21) and light analyzer (22)
Spectrum analysis is carried out to the internal position after puncture with reception optical fiber (84)；Computer (1) is shone by image control portion (3) control
Mingguang City source (31) and image capture instrument (32), by launching fiber (83) and reception optical fiber (84) to the internal position after puncture into
Row image analysis；Computer (1) passes through inner tube by Mechanical course portion (4) control drawing liquid module (41) and liquid injection module (42)
(82) injection liquid or the body fluid of extraction analysis position into puncture needle (8)；
The puncture needle (8) includes outer needle shell (80) made of metal, and outer needle shell (80) is in hollow tubulose, outer diameter 1-5mm,
With sharp tip, skin can be pierced through；One layer of expanded film (81) is provided in outer needle shell (80), expanded film (81) is in hollow
Tubulose, outer diameter is less than the internal diameter of outer needle shell (80) when expanded film (81) is dry, can occur after expanded film (81) water suction laterally swollen
Swollen, its outer diameter is greater than the outer diameter of outer needle shell (80) after expansion；The tip of expanded film (81) is set as the point of prominent outer needle shell (80)
End；
Inner tube (82), launching fiber (83) and reception optical fiber (84), the tip of inner tube (82) and pipe are provided in expanded film (81)
Wall is provided with multiple unidirectional holes, and the unidirectional hole at said inner tube (82) tip can only flow liquid into, the list of inner tube (82) tube wall
It can only be let the liquid out to hole；
Drawing liquid module (41) and liquid injection module (42) are connected to inner tube (82), and after pricker is pierced into, liquid injection module (42) passes through
Liquid in topping-up pump is injected into inner tube (82), the hole of inner tube (82) side wall inserts the liquid into expanded film (81).
2. multifunctional intellectual according to claim 1 punctures medical apparatus,
Launching fiber (83) and reception optical fiber (84) top are provided with miniature object lens, and object lens lateral dimension is 1-2mm, and focal length is
Fixed focal length.
3. multifunctional intellectual according to claim 2 punctures medical apparatus, it is characterised in that the smooth generator (21) is
The continuous wave laser of one transmitting continuous spectrum laser, the smooth analyzer (22) are a high-speed grating spectrometer, light generator
(21) it is controlled with light analyzer (22) by spectrum control unit (2), light generator (21) and light analyzer (22) pass through optical fiber
It is connected to spectrum coupler (5), spectrum coupler (5) can be coupled with pricker coupler (7), light generator after coupling
(21) launching fiber (83) are connected, light analyzer (22) connects reception optical fiber (84)；Light generator (21) emits continuous spectrum
Laser is transmitted to check point by launching fiber (83), the reflected light after light absorption occurs for check point and position to be measured
It is collected by reception optical fiber (84)；Reception optical fiber (84) collects reflected light and is sent to light analyzer (22), light analyzer
(22) quick spectrum analysis is carried out, the digital file format of the spectrum of analysis is sent to computer (1)；In computer (1)
It is stored with spectra database, the data in the spectrum and spectra database of received determinand are carried out intelligent by computer (1)
Match, obtain the ingredient of determinand, and is shown on computer (1).
4. multifunctional intellectual according to claim 3 punctures medical apparatus, it is characterised in that lighting source (31) is a hair
The LED light source of white light is penetrated, is provided with the imaging sensor for being able to carry out image procossing, illumination light in described image Acquisition Instrument (32)
Source (31) and image capture instrument (32) are controlled by image control portion (3)；Lighting source (31) and image capture instrument (32) are logical
It crosses optical fiber to be connected to Image coupler (6), Image coupler (6) is coupled with pricker coupler (7), lighting source after coupling
(31) launching fiber (83) are connected, image capture instrument (32) connects reception optical fiber (84)；Lighting source (31) emits illumination light, leads to
It crosses launching fiber (83) and is transmitted to check point, and check point is illuminated；Reception optical fiber (84) receives the figure after illumination
Picture, and by the optical transport of image to image capture instrument (32), image capture instrument (32) is interior to be provided with CCD or cmos image sensing
Transmission light in optical fiber can be converted into the image information of electric signal by device；Electric signal is sent to figure by image capture instrument (32)
As control unit (3), after image control portion (3) carry out preliminary processing to image, judge whether the contrast of image meets the requirements,
Image control portion (3) control lighting source (31) changes illumination intensity, Zhi Daotu if the contrast of image is undesirable
The contrast for the image that picture control unit (3) receives meets the requirements；The image received is sent to calculating by image control portion (3) in real time
Machine (1) is shown；Computer (1) can individually control lighting source (31) by sending instruction to image control portion (3)
Intensity.
5. multifunctional intellectual according to claim 4 punctures medical apparatus, it is characterised in that setting in drawing liquid module (41)
There are sample tube and drawing liquid pump, the liquid storage of drawing liquid pump extraction is in sample tube；Liquid is provided in liquid injection module (42)
Liquid in liquid cell is injected puncture needle (8) by pond and topping-up pump, topping-up pump；Drawing liquid module (41) and liquid injection module (42) are respectively provided with
There are electromagnetic valve, drawing liquid module (41) and liquid injection module (42) to be controlled by Mechanical course portion (4)；Drawing liquid module (41) and
Liquid injection module (42) is connected directly between on pricker coupler (7) by pipeline；Drawing liquid module (41) and liquid injection module (42) connect
Inner tube (82) are connected to, after pricker is pierced into, liquid injection module (42) is by injecting inner tube (82) for the liquid in topping-up pump, inner tube
(82) hole of side wall inserts the liquid into expanded film (81)；Since the tip of expanded film (81) is set as the point of prominent outer needle shell (80)
End, sharp tip embedment expanded film (81) of outer needle shell (80) is internal after expanded film (81) expansion, and sharp tip will not be right again
Other positions play destruction；
When needing to extract body fluid out from puncture position, negative pressure is applied to inner tube (82) by drawing liquid pump, the body fluid of puncture position is logical
The unidirectional hole for crossing inner tube (82) top flows into inner tube (82), and eventually arrives at sample tube.
6. multifunctional intellectual according to claim 5 punctures medical apparatus, it is characterised in that the drawing liquid module (41) and
Liquid injection module (42) cannot start simultaneously.
7. multifunctional intellectual according to claim 5 punctures medical apparatus, it is characterised in that further include puncturing plate (9), wear
Piercing plate (9) is tabular, and the hole to match with puncture needle (8) outer diameter is provided on plate；It punctures plate (9) bottom and toughness is set
Piece (91), for pasting skin, adhesive tab (91) is not provided with hole；Puncture needle (8) punctures after penetrating the hole for puncturing plate (9) when use
Adhesive tab carries out puncture operation after (91) again.
8. multifunctional intellectual according to claim 7 punctures medical apparatus, it is characterised in that the adhesive tab (91) has
Elasticity, when puncture needle (8) are extracted, adhesive tab (91) is pierced position and can be blocked by adhesive tab (91).
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| Application Number | Priority Date | Filing Date | Title |
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| CN201811221006.6A CN109381246B (en) | 2018-10-19 | 2018-10-19 | Multi-functional intelligent medical device that punctures |
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| CN201811221006.6A CN109381246B (en) | 2018-10-19 | 2018-10-19 | Multi-functional intelligent medical device that punctures |
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| CN109381246B true CN109381246B (en) | 2019-09-24 |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN110522958A (en) * | 2019-09-30 | 2019-12-03 | 武汉中科科理光电技术有限公司 | Photo-electric intelligent syringe |
| CN110960267B (en) * | 2019-12-17 | 2021-06-11 | 李惠 | Intelligent puncture device for pathological cell detection |
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| EP1720448A1 (en) * | 2004-02-24 | 2006-11-15 | Wisconsin Alumni Research Foundation | Side-firing probe for performing optical spectroscopy during core needle biopsy |
| CA2714069A1 (en) * | 2007-02-07 | 2008-08-14 | Massachusetts Institute Of Technology | Methods and devices for sensing tissues and tissue compartments |
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| CN101553162A (en) * | 2006-12-06 | 2009-10-07 | 皇家飞利浦电子股份有限公司 | Obtaining optical tissue properties |
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