CN206063132U - For improving the Arterography venography device of imaging definition - Google Patents
For improving the Arterography venography device of imaging definition Download PDFInfo
- Publication number
- CN206063132U CN206063132U CN201620688652.3U CN201620688652U CN206063132U CN 206063132 U CN206063132 U CN 206063132U CN 201620688652 U CN201620688652 U CN 201620688652U CN 206063132 U CN206063132 U CN 206063132U
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- China
- Prior art keywords
- slide rail
- barrel cover
- improving
- laser
- retracting cylinder
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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
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- Life Sciences & Earth Sciences (AREA)
- Health & Medical Sciences (AREA)
- Medical Informatics (AREA)
- Biophysics (AREA)
- Pathology (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Physics & Mathematics (AREA)
- Molecular Biology (AREA)
- Surgery (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Laser Surgery Devices (AREA)
- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
The utility model discloses a kind of Arterography venography device for improving imaging definition, the Arterography venography device for improving imaging definition includes shell, slide rail, photographic head, laser irradiating part, optical filter, retracting cylinder, barrel cover and controller；The slide rail is arranged at the inside the shell, the photographic head and laser irradiating part are may be contained within the slide rail, the optical filter is arranged at the anterior position of the slide rail, the retracting cylinder is connected with the bottom of the shell, the barrel cover is arranged at the bottom position of the retracting cylinder, is provided with loophole in the barrel cover；The photographic head, laser irradiating part, retracting cylinder and barrel cover are electrically connected to the controller.This utility model by way of iraser irradiates human body is imaged to the vein blood vessel of human body, improves the definition of vein blood vessel image.
Description
Technical field
This utility model is related to medical instruments field, more particularly to it is a kind of for improve the vein blood vessel of imaging definition into
As device.
Background technology
At present, usual venous blood collection, transfusion is all using people's perusal and constantly the experience of accumulation determining transfusion blood
Pipe.But, in many cases, old people, overweight people, child and its serious symptom sufferer transfusion when, often because blood vessel is shrivelled or fat
Fat piles up the position that can not accurately determine blood vessel, can not work very well, bring physiology and the heart to patient after causing syringe needle insertion
Pain in reason.
Occur using device of the infrared light to Arterography venography in the market, however, existing device is using common
Infrared imaging, causes the definition of Arterography venography inadequate.
Utility model content
Main purpose of the present utility model is to provide a kind of Arterography venography device for improving imaging definition,
Aim to solve the problem that existing Arterography venography device causes vein blood vessel image definition not high using common infrared light again
Product problem.
For achieving the above object, this utility model provides a kind of Arterography venography for improving imaging definition and fills
Put, the Arterography venography device for improving imaging definition includes shell, slide rail, photographic head, laser irradiating part, filter
Mating plate, retracting cylinder, barrel cover and controller；
The slide rail is arranged at the inside the shell, and the photographic head and laser irradiating part are may be contained within the slide rail, institute
The anterior position that optical filter is arranged at the slide rail is stated, the retracting cylinder is connected with the bottom of the shell, the barrel cover is arranged
Loophole is provided with the bottom position of the retracting cylinder, the barrel cover；
The photographic head, laser irradiating part, retracting cylinder and barrel cover are electrically connected to the controller；
The retracting cylinder, for promoting the barrel cover to fit in human body；
The laser irradiating part, for producing iraser, and moves along slide rail and the iraser is passed through printing opacity
Hole is irradiated on human body；And
The controller, for controlling the Arterography venography of the human body that the photographic head is irradiated to iraser.
Preferably, the laser irradiating part includes motor, pulley, fixing axle, laser generator and laser filter piece, described
Pulley is arranged on the slide rail, and the motor is arranged at the lower position of the pulley, and the fixing axle is arranged at the electricity
The lower position of machine, the laser generator are arranged at the bottom of the fixing axle, and the laser filter piece is arranged at described sharp
The lower position of photogenerator.
Preferably, the barrel cover includes the first rotary shaft, the second rotary shaft and is connected to the first rotary shaft and the second rotation
The batching of axle, the loophole of stating are arranged on the batching.
Preferably, the slide rail is arc-shaped slide rail.
Preferably, the loophole is square.
Preferably, the Arterography venography device includes the support for being arranged at the case surface.
Compared to prior art, the Arterography venography device for improving imaging definition described in the utility model is adopted
Above-mentioned technical proposal, has reached following technique effect：Compared to common infrared light, this utility model is irradiated by iraser
The mode of human body, is imaged to the vein blood vessel of human body, improves the definition of vein blood vessel image, further
Ground, by loophole is affixed on human body, Arterography venography that can more accurately to human body is further increased
The definition of vein blood vessel image.
Description of the drawings
Fig. 1 is that the structure of Arterography venography device preferred embodiment of this utility model for improving imaging definition is shown
It is intended to；
Fig. 2 is the section of the preferred embodiment that this utility model is used for the Arterography venography device for improving imaging definition
Structural representation；
Fig. 3 is the preferred embodiment that this utility model is used for barrel cover in the Arterography venography device for improve imaging definition
Front view；
Fig. 4 is the preferred embodiment that this utility model is used for barrel cover in the Arterography venography device for improve imaging definition
Upward view.
The realization of this utility model purpose, functional characteristics and advantage will be described further in conjunction with the embodiments referring to the drawings.
Specific embodiment
Further to illustrate that this utility model is to reach technological means and effect that above-mentioned purpose is taken, below in conjunction with
Accompanying drawing and preferred embodiment, are described in detail to specific embodiment of the present utility model, structure, feature and its effect.Should
Work as understanding, the specific embodiment described by this utility model only to explain this utility model, is not used to limit this practicality
It is new.
It should be noted that when element is referred to as " being arranged at " another element, it can directly on another element
Or there may be element placed in the middle.When an element is considered as " connection " another element, it can be directly connected to separately
One element may be simultaneously present centering elements.
Unless otherwise defined, all of technology used herein and scientific terminology are led with technology of the present utility model is belonged to
The implication that the technical staff in domain is generally understood that is identical.Term used in the description in utility model is intended merely to herein
The purpose of description specific embodiment, it is not intended that in restriction this utility model.Term as used herein " and/or " include
The arbitrary and all of combination of one or more related Listed Items.
Refering to shown in Fig. 1 and Fig. 2, Fig. 1 is that this utility model is used to improve the Arterography venography device of imaging definition
The structural representation of preferred embodiment；Fig. 2 is that this utility model is used to improve the Arterography venography device of imaging definition
The cross-sectional view of preferred embodiment.
The Arterography venography device 3 for improving imaging definition include shell 30, slide rail 31, photographic head 32,
Laser irradiating part 33, optical filter 34, retracting cylinder 35, barrel cover 36, controller 37 and support 38.
The slide rail 31 is arranged in the shell 30, and the photographic head 32 and laser irradiating part 33 may be contained within the cunning
On rail 31.In the present embodiment, the slide rail 31 is arc-shaped slide rail.
The photographic head 32 for the Arterography venography to human body, to obtain the image of vein blood vessel.In this reality
Apply in example, the camera lens (not shown) of the photographic head 32 is infrared coated lens.It should be noted that the photographic head 32
The ad-hoc location of the slide rail 31 can be fixed on, it is also possible to be set to moveable structure, i.e. the photographic head 32 can be
Move on the slide rail 31, to adjust the position of the photographic head 32.
The laser irradiating part 33 includes motor 330, pulley 331, fixing axle 332, laser generator 333 and laser filter
Piece 334.The pulley 331 is arranged on the slide rail 31.The motor 330 is arranged at the lower position of the pulley 331.Institute
The lower position that fixing axle 332 is arranged at the motor 330 is stated, the laser generator 333 is arranged at the fixing axle 332
Bottom, the laser filter piece 334 are arranged at the lower position of the laser generator 333.
The motor 330 is used to drive the pulley 331 to move along slide rail 31.The laser generator 333 is used to produce
Iraser.The laser filter piece 334 for being filtered to the iraser (cross filter it is miscellaneous outside iraser
Light), to improve the degree of purity of the iraser.
The optical filter 34 is arranged at the anterior position of the slide rail 31.The optical filter 34 is used to filter visible ray.
The controller 37 controls the vein blood vessel of the human body that the photographic head 32 is irradiated to iraser to be carried out into
Picture, to obtain the image of vein blood vessel.The image-forming principle of the vein blood vessel is：The photographic head 32 is directed at human body, red
After outer laser is irradiated to human body, iraser by the deoxy-hemoglobin absorption in venous blood and reflection, then by photographic head
32 collection reflected images, image sends into real time enhancing in controller 37, and is presented in and is connected with the Arterography venography device 3
Display device (not shown) on allow doctor be clearly apparent the vein blood vessel of human body surface.
The retracting cylinder 35 is connected with the bottom of the shell 30.The barrel cover 36 is arranged at the bottom of the retracting cylinder 35
Position.Loophole 360 is provided with the barrel cover 36.The iraser that the laser generator 333 is produced passes through the printing opacity
Hole 360 is irradiated to human body.In order to prevent iraser from transmiting in other regions from the barrel cover 36, dissipating for iraser is caused
Penetrate, affect the definition of the image of vein blood vessel, the inner surface of the barrel cover 36 to scribble black light-proof material.That is,
The iraser that the laser generator 333 is produced can only be irradiated to human body by the loophole 360.Additionally, described
Laser generator 333 can be multiple (being illustrated as a example by two in Fig. 3), red produced by multiple laser generators 333
Outer laser is irradiated in the loophole 36.
The support 38 is arranged at the outer surface of the shell 30, described for improving the quiet of imaging definition for fixing
Arteries and veins blood vessel imaging device 3.
Further, position of the loophole 360 in barrel cover 36 can change.
Specifically, as shown in Figures 3 and 4, the barrel cover 36 includes the first rotary shaft 361, the second rotary shaft 362, even
The batching 363 of the first rotary shaft 361 and the second rotary shaft 362 is connected to, the loophole 360 is arranged on the batching 363.When
When first rotary shaft 361 and second rotary shaft 362 rotate, the batching rotation, the position of the loophole 360 are driven
Put variation.In the present embodiment, batching of the batching 363 for black non transparent.The controller 37 and the described first rotation
Axle 361 and the second rotary shaft 362 are electrically connected, and rotate to drive for controlling first rotary shaft 361 and the second rotary shaft 362
The batching 363 is moved, so as to change the position of the loophole 360.
When position of the loophole 360 in the barrel cover 36 changes, the laser irradiating part 33 is along slide rail
31 move the iraser that laser generator 333 is produced is irradiated in the loophole 360 all the time.
When the Arterography venography device 3 for improving imaging definition works, the retracting cylinder 35 extends simultaneously
The barrel cover 36 is made to fit in the human body, the laser generator 333 is produced iraser and shone by loophole 360
Penetrate in human body.By the barrel cover 36 is fitted in the human body, can avoid iraser it is more or less dissipate
Penetrate, Arterography venography that can more accurately to human body.
The photographic head 32, laser irradiating part 33, retracting cylinder 35 and barrel cover 36 are electrically connected to the controller 37.It is described
Controller 37 is used to control the photographic head 32, laser irradiating part 33, retracting cylinder 35 and barrel cover 36.
Specifically, the controller 37 controls the retracting cylinder 35 and stretches, and barrel cover 36 is fitted in human body.Institute
State controller 37 to control the barrel cover 36 and adjust position of the loophole 360 in the barrel cover 36.The controller 37
Control the laser irradiating part 33 and produce iraser, the control laser irradiating part 33 moves along slide rail 30 and will be described infrared
Laser is irradiated on human body by loophole 360.The controller 37 controls the photographic head 333 and iraser is irradiated
The vein blood vessel of human body be imaged, to obtain the image of vein blood vessel.
The operation principle for improving the Arterography venography device 3 of imaging definition is as follows：By the venous blood
Pipe imaging device 3 is positioned on human body, and the controller 37 controls the Arterography venography device 3 and starts, described to stretch
Contracting cylinder 35 extends and makes the barrel cover 36 fit in the human body, and the laser generator 333 produces iraser and leads to
Cross loophole 360 and be irradiated in human body, the photographic head 32 is carried out into the vein blood vessel of the human body in loophole 360
Picture, to obtain the image that the barrel cover 36 fits in the vein blood vessel of the human body position.
Preferred embodiment of the present utility model is these are only, the scope of the claims of the present utility model is not thereby limited, it is every
The equivalent structure made using this utility model description and accompanying drawing content or equivalent function conversion, or be directly or indirectly used in
Other related technical fields, are included in scope of patent protection of the present utility model in the same manner.
Claims (6)
1. a kind of Arterography venography device for improving imaging definition, it is characterised in that described clear for improving imaging
The Arterography venography device of clear degree includes shell, slide rail, photographic head, laser irradiating part, optical filter, retracting cylinder, barrel cover and control
Device processed；
The slide rail is arranged at the inside the shell, and the photographic head and laser irradiating part are may be contained within the slide rail, the filter
Mating plate is arranged at the anterior position of the slide rail, and the retracting cylinder is connected with the bottom of the shell, and the barrel cover is arranged at institute
The bottom position of retracting cylinder is stated, in the barrel cover, loophole is provided with；
The photographic head, laser irradiating part, retracting cylinder and barrel cover are electrically connected to the controller；
The retracting cylinder, for promoting the barrel cover to fit in human body；
The laser irradiating part, for producing iraser, and is moved along slide rail and the iraser is shone by loophole
It is mapped on human body；And
The controller, for controlling the Arterography venography of the human body that the photographic head is irradiated to iraser.
2. it is used for as claimed in claim 1 improving the Arterography venography device of imaging definition, it is characterised in that described to swash
Illumination part includes motor, pulley, fixing axle, laser generator and laser filter piece, and the pulley is arranged on the slide rail,
The motor is arranged at the lower position of the pulley, and the fixing axle is arranged at the lower position of the motor, the laser
Generator is arranged at the bottom of the fixing axle, and the laser filter piece is arranged at the lower position of the laser generator.
3. it is used for as claimed in claim 1 improving the Arterography venography device of imaging definition, it is characterised in that the cylinder
Cover includes the first rotary shaft, the second rotary shaft and is connected to the batching of the first rotary shaft and the second rotary shaft, and the loophole sets
It is placed on the batching.
4. it is used for as claimed in claim 1 improving the Arterography venography device of imaging definition, it is characterised in that the cunning
Rail is arc-shaped slide rail.
5. it is used for as claimed in claim 1 improving the Arterography venography device of imaging definition, it is characterised in that described
Unthreaded hole is square.
6. it is used for as claimed in claim 1 improving the Arterography venography device of imaging definition, it is characterised in that described quiet
Arteries and veins blood vessel imaging device includes the support for being arranged at the case surface.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620688652.3U CN206063132U (en) | 2016-07-02 | 2016-07-02 | For improving the Arterography venography device of imaging definition |
| PCT/CN2017/073628 WO2018006604A1 (en) | 2016-07-02 | 2017-02-15 | Vein imaging device for improving image clarity |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620688652.3U CN206063132U (en) | 2016-07-02 | 2016-07-02 | For improving the Arterography venography device of imaging definition |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206063132U true CN206063132U (en) | 2017-04-05 |
Family
ID=58420729
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620688652.3U Expired - Fee Related CN206063132U (en) | 2016-07-02 | 2016-07-02 | For improving the Arterography venography device of imaging definition |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN206063132U (en) |
| WO (1) | WO2018006604A1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111259769A (en) * | 2020-01-13 | 2020-06-09 | 业成科技（成都）有限公司 | Vein recognition device |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6178340B1 (en) * | 1998-08-24 | 2001-01-23 | Eduardo Svetliza | Three-dimensional infrared imager for subcutaneous puncture and study of vascular network |
| GB0921477D0 (en) * | 2009-12-08 | 2010-01-20 | Moor Instr Ltd | Apparatus for measuring blood parameters |
| CN103258199A (en) * | 2013-06-07 | 2013-08-21 | 浙江大学 | System and method for obtaining complete palm vein image |
| CN103479333B (en) * | 2013-09-12 | 2015-03-18 | 北京农业智能装备技术研究中心 | Terahertz imaging device and imaging method by adopting the Terahertz imaging device |
| CN103860147B (en) * | 2014-03-28 | 2016-06-01 | 广州中国科学院先进技术研究所 | The making method of a kind of pair of lens many spectrums imaging lens group and vein indicating system thereof |
| CN104586361B (en) * | 2015-01-08 | 2017-02-22 | 汇佳生物仪器（上海）有限公司 | Movable near-infrared imaging device |
| 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 |
-
2016
- 2016-07-02 CN CN201620688652.3U patent/CN206063132U/en not_active Expired - Fee Related
-
2017
- 2017-02-15 WO PCT/CN2017/073628 patent/WO2018006604A1/en active Application Filing
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111259769A (en) * | 2020-01-13 | 2020-06-09 | 业成科技（成都）有限公司 | Vein recognition device |
| TWI735142B (en) * | 2020-01-13 | 2021-08-01 | 大陸商業成科技（成都）有限公司 | Vein recognition device |
| CN111259769B (en) * | 2020-01-13 | 2023-06-20 | 业成科技（成都）有限公司 | Vein recognition device |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2018006604A1 (en) | 2018-01-11 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170405 Termination date: 20210702 |