CN106580243B - A kind of PICC secondary light sources and angiography device - Google Patents
A kind of PICC secondary light sources and angiography device Download PDFInfo
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- CN106580243B CN106580243B CN201710073178.2A CN201710073178A CN106580243B CN 106580243 B CN106580243 B CN 106580243B CN 201710073178 A CN201710073178 A CN 201710073178A CN 106580243 B CN106580243 B CN 106580243B
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- 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
- A61B1/06—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 with illuminating arrangements
- A61B1/0661—Endoscope light sources
- A61B1/0684—Endoscope light sources using light emitting diodes [LED]
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- 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
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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
- A61B5/0059—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
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Abstract
The present invention provides a kind of PICC secondary light sources and angiography devices, are related to field of medical device.A kind of PICC secondary light sources provided by the invention, including illumination region and supporting body, illumination region is connected with supporting body, supporting body includes the first supporting part and the second supporting part, first supporting part is connected with the second supporting part, and forms accommodating space, and illumination region is arranged inside accommodating space.A kind of angiography device provided by the invention, employs above-mentioned PICC secondary light sources.The effect of angiography when PICC secondary light sources and angiography device provided by the invention can improve vein observation.
Description
Technical field
The present invention relates to field of medical device, in particular to a kind of PICC secondary light sources and angiography device.
Background technology
Through periphery venipuncture central vein catheter (PICC), punctured using the vein of conduit from periphery arm,
The big vein that conduit goes directly close to heart avoids contacting directly for chemotherapeutics and arm vein, in addition the Hemodynamic environment of big vein
Degree quickly, can rush rapidly dilute chemotherapeutics, prevent stimulation of the drug to blood vessel, therefore can effectively protect veins of upper extremity, subtract
The generation of few phlebitis mitigates the pain of patient, improves the quality of life of patient.
Now the main method currently used for the observation of PICC vein blood vessels has radio examination, colorful ultrasonic method etc., but these
It is required for moving patient and test into special inspection section office, the pain of patient can be increased.
Angiographic inspection more common at present is a kind of intervention detection method, it is necessary to which past intravascular injection developer, is
A kind of invasive diagnostic method, while X-ray is also to have a degree of injury to people.And the image definition of ultrasonic examination,
Resolution ratio is weaker, and the clinician for needing certain experiences combines patients with clinical manifestations and the experience of oneself and can just pay a home visit
It is disconnected.
The content of the invention
It is an object of the invention to provide a kind of PICC secondary light sources, it can be used to the observation of PICC vein blood vessels, greatly
It is big to improve angiography effect.
Another object of the present invention is to provide a kind of angiography device, angiography effect can be improved.
The present invention provides a kind of technical solution：
A kind of PICC secondary light sources, including illumination region and supporting body, the illumination region is connected with the supporting body, described to hold
Carrier includes the first supporting part and the second supporting part, and first supporting part is connected with second supporting part, and is formed accommodating
Space, the illumination region are arranged inside the accommodating space.
Further, first supporting part is bent to form the first inner concave, and second supporting part is bent to form second
Inner concave, also, first inner concave is opposite with second inner concave, first inner concave and second inner concave
Surround the accommodating space.
Further, the supporting body include rotating junction, first supporting part by the rotating junction with
The second supporting part rotation connection.
Further, the rotating junction includes sleeve, connecting pin and connecting shaft, and the sleeve is fixedly connected on described
The one side of first supporting part, the connecting pin are arranged on the one side of second supporting part, and the sleeve leads to the connecting pin
Cross the connecting shaft rotation connection.
Further, the sleeve is fixedly installed on the middle part of the first supporting part one side, and the sleeve is along its axle center
Offer first through hole；
The connecting pin is two, and two connecting pins are fixedly installed on the both ends of the second supporting part one side, two institutes
It states and the second through hole is offered on connecting pin, also, two connecting pins are arranged at the both ends of the sleeve；
The connecting shaft sequentially passes through one of them described second through hole, the first through hole and another is described second logical
Hole.
Further, the rotating junction further includes dynamic clamping head and quiet clamping head, and first supporting part is multiple by the elasticity
Position part is connected with second supporting part so that first supporting part and second supporting part are protected in the case that from external force
It holds in default relative position.
Further, the supporting body further includes the first Handheld Division and the second Handheld Division, and first Handheld Division, which is fixed, to be connected
It is connected on first supporting part, second Handheld Division is fixedly connected on second supporting part, and described first-hand
It holds portion and second Handheld Division is arranged in a crossed manner.
Further, the illumination region includes battery and multiple infrared LED light sources, multiple infrared LED light source difference
First supporting part and second supporting part are arranged at, the battery is electrically connected respectively with multiple infrared LED light sources.
Further, multiple infrared LED light sources are arranged on first supporting part and second supporting part respectively
Row form a row or multi-row.
A kind of angiography device, including image capture instrument, image processing system and PICC secondary light sources.The PICC
Secondary light source includes illumination region and supporting body, and the illumination region is connected with the supporting body, and the supporting body includes the first carrying
Portion and the second supporting part, first supporting part is connected with second supporting part, and forms accommodating space, and the illumination region is set
It is placed in inside the accommodating space.Described image Acquisition Instrument is electrically connected with described image processing system, and described image Acquisition Instrument is used
In acquisition blood-vessel image and image data is sent, described image processing system is used to receive described image data and forms vessel graph
Picture, the PICC secondary light sources gather the required light of image for reinforcement described image Acquisition Instrument.
Compared with prior art, the advantageous effect of PICC secondary light sources and angiography device provided by the invention is：
By the illumination region set on PICC secondary light sources, the imaging results of blood vessel, pass through when enhancing PICC blood vessels are observed
The accommodating space that first supporting part and the second supporting part surround, house patient arm so that illumination region can close to patient's arm,
Further enhance the effect of angiography.
Description of the drawings
It in order to illustrate the technical solution of the embodiments of the present invention more clearly, below will be to needed in the embodiment attached
Figure is briefly described, it should be understood that the following drawings illustrates only certain embodiments of the present invention, therefore is not construed as pair
The restriction of scope, for those of ordinary skill in the art, without creative efforts, can also be according to this
A little attached drawings obtain other relevant attached drawings.
Fig. 1 is the structure diagram at the first visual angle of PICC secondary light sources that first embodiment of the invention provides；
Fig. 2 is the perspective structure schematic diagram at the first visual angle of PICC secondary light sources that first embodiment of the invention provides；
Fig. 3 is the structure diagram at the second visual angle of PICC secondary light sources that first embodiment of the invention provides；
Fig. 4 is the perspective structure schematic diagram at the second visual angle of PICC secondary light sources that first embodiment of the invention provides.
Icon：10-PICC secondary light sources；100- illumination regions；110- infrared LED light sources；120- battery cabin caps；130- light sources
Control circuit board；200- supporting bodies；The first supporting parts of 210-；The first inner concaves of 211-；The second supporting parts of 220-；In 221- second
Concave surface；230- accommodating spaces；240- rotating junctions；241- sleeves；242- connecting pins；243- connecting shafts；244- elastic resets
Part；The first Handheld Divisions of 250-；The second Handheld Divisions of 260-；270- resilient snubbers.
Specific embodiment
To make the purpose, technical scheme and advantage of the embodiment of the present invention clearer, below in conjunction with the embodiment of the present invention
In attached drawing, the technical solution in the embodiment of the present invention is clearly and completely described, it is clear that described embodiment is
Part of the embodiment of the present invention, instead of all the embodiments.The present invention implementation being usually described and illustrated herein in the accompanying drawings
The component of example can configure to arrange and design with a variety of.
Therefore, below the detailed description of the embodiment of the present invention to providing in the accompanying drawings be not intended to limit it is claimed
The scope of the present invention, but be merely representative of the present invention selected embodiment.Based on the embodiments of the present invention, this field is common
Technical staff's all other embodiments obtained without creative efforts belong to the model that the present invention protects
It encloses.
It should be noted that：Similar label and letter represents similar terms in following attached drawing, therefore, once a certain Xiang Yi
It is defined, then it further need not be defined and explained in subsequent attached drawing in a attached drawing.
In the description of the present invention, it is to be understood that term " on ", the orientation of the instructions such as " interior " or position relationship be base
In orientation shown in the drawings or position relationship or the invention product using when the orientation usually put or position relationship or
Person is the orientation or position relationship that those skilled in the art usually understand, is for only for ease of the description present invention and simplifies description,
Rather than instruction or imply signified equipment or element must have specific orientation, with specific azimuth configuration and operation, because
This is not considered as limiting the invention.
In addition, term " first ", " second " etc. are only used for distinguishing description, and it is not intended that indicating or implying relatively important
Property.
In the description of the present invention, it is also necessary to explanation, unless otherwise clearly defined and limited, term " setting ",
" installation ", " connection " should be interpreted broadly, for example, it may be being fixedly connected or being detachably connected or integrally connect
It connects；Can be mechanical connection or electrical connection；It can be directly connected, can also be indirectly connected by intermediary, it can
To be the connection inside two elements.For the ordinary skill in the art, can above-mentioned term be understood with concrete condition
Concrete meaning in the present invention.
First embodiment
Referring to Fig. 1, present embodiments providing a kind of PICC secondary light sources 10, it can be used to the sights of PICC vein blood vessels
It examines, greatly improves angiography effect.PICC secondary light sources 10 include illumination region 100 and supporting body 200, and illumination region 100 is with holding
Carrier 200 connects.PICC secondary light sources 10 enhance the required light when PICC blood vessels are observed, improve blood by illumination region 100
The effect of pipe imaging observes position, thickness and the trend of vein convenient for doctor, improves the success rate of venipuncture.
Fig. 1 and Fig. 2 are please referred to, wherein, supporting body 200 includes the first supporting part 210 and the second supporting part 220, the
One supporting part 210 is connected with the second supporting part 220, and forms accommodating space 230, and accommodating space 230 is used to house the hand of patient
Arm.In the present embodiment, illumination region 100 is arranged inside accommodating space 230, so that the luminous energy that illumination region 100 is sent is radiated at
On the arm of patient, the imaging results of blood vessel on patient's arm are improved.
In the present embodiment, the first supporting part 210 is bent to form the first inner concave 211, and the first inner concave 211 is arc；
In addition, the second supporting part 220 is bent to form the second inner concave 221, the second inner concave 221 is arc.Wherein, the first inner concave
211 and second inner concave 221 it is opposite, also, the first inner concave 211 and the second inner concave 221 surround accommodating space 230.So that
Accommodating space 230 more adapts to the arm of patient, will not feel because of patient's arm in 230 inside unbalance stress of accommodating space
It is uncomfortable.
It should be appreciated that in other embodiments, the set-up mode of the first supporting part 210 and the second supporting part 220 can not
Together, for example, the first supporting part 210 can not be bent with the second supporting part 220 or the first supporting part 210 and second is held
Load portion 220 one of them be bent to form inner concave etc..
Further, in the present embodiment, supporting body 200 further includes rotating junction 240, and the first supporting part 210 passes through
Rotating junction 240 is rotatablely connected with the second supporting part 220, and the first supporting part 210 and the second supporting part 220 are with rotating junction
240 rotate and close to each other for axis so that the first supporting part 210 and the second supporting part 220 are held on the arm of patient, and can
It is fitted on the arm of patient so that energy transmissive patient's superficial skin that illumination region 100 is sent improves the imaging effect of blood vessel
Fruit.Or first supporting part 210 and the second supporting part 220 rotated with rotating junction 240 for axis and away from each other so that first
210 and/or second supporting part 220 of supporting part departs from patient's arm, convenient for removing PICC secondary light sources 10.
It should be understood that in other embodiments, the first supporting part 210 and the second supporting part 220 can not also be to rotate
It connects or the first supporting part 210 and the second supporting part 220 is slidably arranged in by pulley on a slide so that
First supporting part 210 and the second supporting part 220 it is opposite slide with it is close to each other with clamp patient's arm or be located remotely from each other so as to
In removing PICC secondary light sources 10.
Wherein, rotating junction 240 includes sleeve 241, connecting pin 242 and connecting shaft 243, and sleeve 241 is connected to first
The one side of supporting part 210, connecting pin 242 are connected to the one side of the second supporting part 220.In the present embodiment, the length of sleeve 241
Side compared with the first supporting part 210 is shorter, and sleeve 241 is arranged at the middle part of 210 side of the first supporting part, in addition,
Connecting pin 242 is two, and two connecting pins 242 are separately positioned on the both ends of 220 one side of the second supporting part, also, during installation, two
A connecting pin 242 is respectively arranged at the both ends of sleeve 241.Sleeve 241 and two connecting pins 242 are rotated by connecting shaft 243 to be connected
It connects.
Sleeve 241 offers first through hole (figure is not marked) along its axle center, and two connecting pins 242 offer respectively along its axle center
Second through hole (figure is not marked), in the present embodiment, first through hole is identical with the diameter of the second through hole.Connecting shaft 243 sequentially passes through
One of them second through hole, first through hole and another second through hole, sleeve 241 and two connecting pins 242 are rotatablely connected.
In addition, in the present embodiment, connecting shaft 243 is stud, and stud sequentially passes through one of them second through hole, first logical
Hole and another second through hole, sleeve 241 and two connecting pins 242 are rotatablely connected, also, stud both ends be additionally provided with
The nut of stud adaptation, to prevent stud disengaging when in use.It should be appreciated that in other embodiments, connecting shaft 243 can also
It is not stud, or bolt etc..
Further, in the present embodiment, rotating junction 240 further includes dynamic clamping head and quiet clamping head 244, the first supporting part 210
It is connected by dynamic clamping head and quiet clamping head 244 with the second supporting part 220 so that the first supporting part 210 and the second supporting part 220 are or else by outer
Default position is maintained in the case of the effect of power.In the present embodiment, dynamic clamping head and quiet clamping head 244 is two torsional springs, and two are turned round
Spring is separately positioned on the both ends of connecting shaft 243.It should be appreciated that in other embodiments, dynamic clamping head and quiet clamping head 244 can not also be to turn round
Spring, or the elastic components such as metal clips.
Further, supporting body 200 further includes the first Handheld Division 250 and the second Handheld Division 260, the first Handheld Division 250 with
First supporting part 210 is fixedly connected, and the second Handheld Division 260 is fixedly connected with the second supporting part 220, also, the first Handheld Division 250
It is arranged in a crossed manner with the second Handheld Division 260.In the present embodiment, the first Handheld Division 250 is set close to the first supporting part 210, and second
Handheld Division 260 is set close to the second supporting part 220, so that when the first Handheld Division 250 and the second Handheld Division 260 close to each other,
It can be so that the first supporting part 210 be located remotely from each other with the second supporting part 220.
Further, in the present embodiment, resilient snubber 270, resilient snubber 270 are additionally provided on supporting body 200
Fitting is arranged at the first inner concave 211 and the second inner concave 221, also, illumination region 100 is embedded in resilient snubber 270, so that
Illumination region 100 is not directly contacted with the skin of patient, and illumination region 100 is avoided directly to contradict the discomfort that skin causes patient.In this reality
It applies in example, resilient snubber 270 is made using buffering foam cotton, and buffering foam cotton is fitted in the first inner concave 211 and second
Inner concave 221.It should be appreciated that in other embodiments, resilient snubber 270 or other set-up modes, for example, elastic
Bolster 270 using the materials such as soft rubber be made as multiple domes elastic component be arranged side by side in the first inner concave 211 and
Second inner concave 221.
Fig. 3 and Fig. 4 are please referred to, in addition, illumination region 100 includes battery (figure is not marked) and multiple infrared LED light sources
110, multiple infrared LED light sources 110 are respectively arranged at the first supporting part 210 and the second supporting part 220, battery respectively with it is multiple red
Outer LED light source 110 is electrically connected, and is shone required electric energy with providing multiple infrared LED light sources 110.Multiple infrared LED light sources
110 infrared lights sent are harmless, patient avoided to occur other uncomfortable.
In the present embodiment, illumination region 100 further includes battery cabin cap 120 and control circuit for light source plate 130, light source control
Circuit board 130 is two, and two control circuit for light source plates 130 are respectively arranged at 210 inside of the first supporting part and the second supporting part
Inside 220, the quantity of battery and battery cabin cap 120 is corresponding with the quantity of control circuit for light source plate 130, two batteries respectively with
Two control circuit for light source plates 130 are electrically connected, and electric energy is transferred to multiple infrared by battery by control circuit for light source plate 130
LED light source 110, two battery cabin caps 120 cover be located on two batteries respectively, depart from light source control when in use to avoid battery
Circuit board 130.
In addition, in the present embodiment, multiple infrared LED light sources 110 are separately positioned on the first supporting part 210 in first
211 one side of concave surface and the second supporting part 220 protrude from the first inner concave 211 respectively close to the one side of the second inner concave 221
And second inner concave 221.In addition, multiple infrared LED light sources 110 are embedded in resilient snubber 270, multiple infrared LEDs are avoided
Light source 110 directly contradicts the skin of patient, causes the discomfort of patient.
Multiple infrared LED light sources 110 respectively on the first supporting part 210 and the second supporting part 220 one row of arrangement form or
Person is multiple rows of, in order to which the luminous energy that multiple infrared LED light sources 110 are sent uniformly irradiates the skin with patient, comprehensive reaction
Go out position, thickness and the trend of patient's vein.
PICC secondary light sources 10 provided in this embodiment are increased by multiple infrared LED light sources 110 of a row or multi-row setting
Required light during strong PICC vein blood vessels observation, improves angiography effect.Pass through the first supporting part 210 and the second supporting part
220 rotation connections, and connected the first supporting part 210 and the second supporting part 220 by dynamic clamping head and quiet clamping head 244 so that first
210 and second supporting part 220 of supporting part can clamp the position to be seen of patient so that the first inner concave 211 and the second indent
Face 221 can be bonded the skin of patient so that the skin for the energy transmissive patient that illumination region 100 is sent improves angiography effect
Fruit.And pass through the resilient snubber 270 for being arranged at the first inner concave 211 and the second inner concave 221 so that the first supporting part
210 and second supporting part 220 when clamping patient, the skin that illumination region 100 directly supports patient is avoided to cause the discomfort of patient.
Second embodiment
A kind of angiography device (not shown) is present embodiments provided, which can improve the sight of PICC veins
The angiography effect of patient when examining.Wherein, angiography device includes image capture instrument (not shown), image processing system
The PICC secondary light sources 10 that (not shown) and first embodiment provide.Image capture instrument is electrically connected with image processing system.Figure
As Acquisition Instrument is for gathering blood-vessel image and sending image data, image processing system is for receiving above-mentioned image data and shape
Into blood-vessel image, required light when PICC secondary light sources 10 are for reinforcement image capture instrument acquisition image.
Angiography device provided in this embodiment, easy to carry because compact structure, avoiding patient needs to carry out
It is shuttled when PICC veins are observed in ward and examines section office, increase the comfort of patient.Pass through a row on PICC secondary light sources 10
Or multiple infrared LED light sources 110 of multiple rows of setting, required light when enhancing PICC vein blood vessels are observed improve angiography
Effect.It is rotatablely connected by the first supporting part 210 and the second supporting part 220, and is carried by dynamic clamping head and quiet clamping head 244 by first
210 and second supporting part 220 of portion connects so that the first supporting part 210 and the second supporting part 220 can clamp the to be seen of patient
Position so that the first inner concave 211 and the second inner concave 221 can be bonded the skin of patient so that the light that illumination region 100 is sent
The skin of patient can be transmitted, improves angiography effect.And by being arranged at the first inner concave 211 and the second inner concave 221
Resilient snubber 270 so that the first supporting part 210 and the second supporting part 220 avoid illumination region 100 straight when clamping patient
It connects and supports the skin of patient and cause the discomfort of patient.
The foregoing is only a preferred embodiment of the present invention, is not intended to limit the invention, for the skill of this field
For art personnel, the invention may be variously modified and varied.Within the spirit and principles of the invention, that is made any repaiies
Change, equivalent substitution, improvement etc., should all be included in the protection scope of the present invention.
Claims (7)
1. a kind of PICC secondary light sources, which is characterized in that including illumination region and supporting body, the illumination region connects with the supporting body
It connecing, the supporting body includes the first supporting part and the second supporting part, and first supporting part is connected with second supporting part, and
Accommodating space is formed, the illumination region is arranged inside the accommodating space, and first supporting part is bent to form the first indent
Face, second supporting part is bent to form the second inner concave, also, first inner concave is opposite with second inner concave,
First inner concave surrounds the accommodating space with second inner concave, and the supporting body includes rotating junction, described
First supporting part is rotatablely connected by the rotating junction and second supporting part, and the rotating junction further includes elasticity
Return unit, first supporting part are connected by the dynamic clamping head and quiet clamping head with second supporting part so that first carrying
Portion and second supporting part are being maintained at default relative position from external force, and bullet is additionally provided on the supporting body
Property bolster, resilient snubber fitting is arranged at first inner concave and the second inner concave, and the illumination region is embedding
Enter the resilient snubber.
2. PICC secondary light sources according to claim 1, which is characterized in that the rotating junction includes sleeve, connection
End and connecting shaft, the sleeve are fixedly connected on the one side of first supporting part, and the connecting pin is arranged on described second and holds
The one side in load portion, the sleeve are rotatablely connected with the connecting pin by the connecting shaft.
3. PICC secondary light sources according to claim 2, which is characterized in that the sleeve is fixedly installed on described first and holds
The middle part of load portion one side, the sleeve offer first through hole along its axle center；
The connecting pin is two, and two connecting pins are fixedly installed on the both ends of the second supporting part one side, two companies
It connects and offers the second through hole on end, also, two connecting pins are arranged at the both ends of the sleeve；
The connecting shaft sequentially passes through one of them described second through hole, the first through hole and another described second through hole.
4. PICC secondary light sources according to claim 1, which is characterized in that the supporting body further include the first Handheld Division and
Second Handheld Division, first Handheld Division are fixedly connected on first supporting part, and second Handheld Division is fixedly connected on
On second supporting part, and first Handheld Division and second Handheld Division are arranged in a crossed manner.
5. PICC secondary light sources according to claim 1, which is characterized in that the illumination region includes battery and multiple infrared
LED light source, multiple infrared LED light sources are respectively arranged at first supporting part and second supporting part, the battery
It is electrically connected respectively with multiple infrared LED light sources.
6. PICC secondary light sources according to claim 5, which is characterized in that multiple infrared LED light sources are respectively in institute
It is a row or multi-row to state arrangement form on the first supporting part and second supporting part.
7. a kind of angiography device, which is characterized in that including image capture instrument, image processing system and such as claim 1-
6 any one of them PICC secondary light sources, described image Acquisition Instrument are electrically connected with described image processing system, described image acquisition
For gathering blood-vessel image and sending image data, described image processing system is used to receive described image data and forms blood instrument
Pipe image, the PICC secondary light sources gather the required light of image for reinforcement described image Acquisition Instrument.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710073178.2A CN106580243B (en) | 2017-02-10 | 2017-02-10 | A kind of PICC secondary light sources and angiography device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710073178.2A CN106580243B (en) | 2017-02-10 | 2017-02-10 | A kind of PICC secondary light sources and angiography device |
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| Publication Number | Publication Date |
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| CN106580243A CN106580243A (en) | 2017-04-26 |
| CN106580243B true CN106580243B (en) | 2018-06-01 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP4190229A4 (en) * | 2020-07-28 | 2023-12-27 | García Mingo, Francisco Javier | Vein transilluminator |
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| CN201768216U (en) * | 2010-05-28 | 2011-03-23 | 夏祖怡 | Upward type transilluminator |
| CN104799815A (en) * | 2015-03-26 | 2015-07-29 | 山东大学 | Image guidance based blood gas acquisition device and method |
| CN106037664A (en) * | 2016-07-02 | 2016-10-26 | 深圳市前海康启源科技有限公司 | Vein imaging system by using laser irradiation |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20050257795A1 (en) * | 2004-05-20 | 2005-11-24 | Yu Hsiu-Chen | Method and apparatus for locating superficial veins or specific structures with a LED light source |
| WO2013024478A1 (en) * | 2011-08-14 | 2013-02-21 | Uzi Rahum | Blood vessel recognition and printing system using diffuse light |
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- 2017-02-10 CN CN201710073178.2A patent/CN106580243B/en not_active Expired - Fee Related
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201768216U (en) * | 2010-05-28 | 2011-03-23 | 夏祖怡 | Upward type transilluminator |
| CN104799815A (en) * | 2015-03-26 | 2015-07-29 | 山东大学 | Image guidance based blood gas acquisition device and method |
| CN106037664A (en) * | 2016-07-02 | 2016-10-26 | 深圳市前海康启源科技有限公司 | Vein imaging system by using laser irradiation |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP4190229A4 (en) * | 2020-07-28 | 2023-12-27 | García Mingo, Francisco Javier | Vein transilluminator |
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