CN201006081Y - Head-wearing type vein puncture guiding and checking device - Google Patents
Head-wearing type vein puncture guiding and checking device Download PDFInfo
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- CN201006081Y CN201006081Y CNU2006201594775U CN200620159477U CN201006081Y CN 201006081 Y CN201006081 Y CN 201006081Y CN U2006201594775 U CNU2006201594775 U CN U2006201594775U CN 200620159477 U CN200620159477 U CN 200620159477U CN 201006081 Y CN201006081 Y CN 201006081Y
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Abstract
The utility model relates to a head wear type vein puncture guide and examine active near-infrared imaging system device, comprising a head wear type infrared launcher, a near-infrared receiver that could receive blood vessel image, a head wear displayer and a red guide laser tube. In the concreted operation, firstly switch on the lithium battery switch, wear the head wear vein puncture guide and examine device, the head wear red guide laser tube aims at the epidermis vein blood vessel to be punctured and the epidermis blood vessel tumour to be examined, the red launcher emits near-infrared of 800-850 nm to irradiate and puncture the epidermis vein blood vessel, the hemoglobin inside the vein blood has the highest absorb peak value that could be displayed on the head wear type displayer, the medical staff could find the blood vessel of the patient quickly via the image displayed on the head wear type displayer, to make the vein puncture and examine quicker and simpler.
Description
Technical field
This utility model relates to a kind of medical personnel of help at the clinical device that carries out vascular venous injection and vascular venous inspection, especially can help to find the wear-type venipuncture guiding of blood vessel and blood vessel lump and check active near infrared imaging system and device when venipuncture.
Background technology
In the clinical vein piercing process, because some patient table pachyderma, blood vessel is tiny, difficulty is looked for; Also have some traumatic patients because severe loss of blood, stupor does not have consciousness, and blood vessel is full, causes that the nurse can not find blood vessel when intravenous injection, multiple threading a needle, and this just makes patient not only physical distress, psychentonia, and makes doctor-patient relationship very nervous.In addition, do not help clinically medical personnel can be with the simple and direct patient's of the seeing epidermis of eyes blood vessel lump the little device of radiation.Though a kind of overhead venipuncture guiding device of wearing is arranged on the market, by the infrared receiver of infrared launcher that places human body below and human body top and wear the vein blood vessel imaging device that overhead display device is formed, belong to the IR Passive Imaging device, this apparatus structure disperses, complexity, the single quick operation of in case of emergency inconvenient medical personnel.
Summary of the invention
In order to overcome existing vein blood vessel imaging device when being used in combination, operate easy inadequately, not enough efficiently, this utility model provides a kind of wear-type venipuncture guiding and testing fixture, this device collection is launched and is received in one, the palpus time spent is convenient and swift, be worn on the head, opening power, just can from the video glasses of this device, see patient's blood vessel accurately, can make hand back vein, especially naked eyes and touch are difficult to seek, moving towards unclear vein comes into plain view, can greatly lower medical personnel in the use and implement work difficulty in the venipuncture procedure, avoid blindly inserting needle, the misery that repeated localised puncture is brought to patient has reduced doctor-patient dispute effectively, also is simultaneously that the epidermis blood vessel lump of checking patient is particularly checked lump in breast and the little efficient apparatus of radiation
The technical scheme that its technical problem that solves this utility model adopts is: near infrared ray penetrates the tissue of human body, utilize the specificity absorption Spectrum characteristic of deoxyhemoglobin, and the hemoglobin absorption peak in venous blood is the highest, the active near infrared imaging principle that can on wear-type venipuncture guiding and testing fixture, develop, through opto-electronic conversion and Flame Image Process, the epidermis blood vessel lump for the treatment of the epidermis vein blood vessel of guiding puncture and examine patient is particularly checked the image of lump in breast, be presented at real-time dynamicly on the video glasses of this device, so that medical personnel are accurate, implement venipuncture and inspection for the patient apace.Wear-type venipuncture guiding and testing fixture that we design and produce is characterized in that being that this device is by sending the wear-type infrared launcher that shines vein blood vessel and can receiving integrated wear-type vein blood vessel guiding puncture that the red guided laser pipe of near infrared ray receptor, head mounted display and wear-type of the blood vessel image under the infrared ray radiation forms and the active near infrared imaging system of inspection.
In above-mentioned the wear-type venipuncture guiding and testing fixture, described infrared launcher is formed in parallel by several near infrared diode, and it is 800-850nm that each infrared-emitting diode sends ultrared wavelength; Described near infrared ray receptor is the wear-type microcam that the height parsing of 800nm infrared ray colour filter is housed before the camera lens; Described head mounted display is wear-type video glasses, and it is connected with the video camera that supporting height is resolved; The red guided laser pipe of described wear-type is the laser diode with unidirectional characteristic, its direction of illumination is parallel to the infrared ray that the wear-type infrared launcher sends, and can shine the target location and treat that promptly the epidermis vein blood vessel of guiding puncture and examine patient epidermis blood vessel lump particularly check the lump in breast position.
Useful achievement of the present utility model is, this principle of device is simple, alleviated medical personnel's working strength, the success rate and the efficient that have improved the intravenous needle puncture and checked.
Description of drawings
Below in conjunction with drawings and Examples this utility model is further specified
Figure is a structural representation of the present utility model.
The near infrared ray receptor 5. lithium batteries 6. video data lines 7. power lines 8. infrared ray colour filter of the red guided laser pipe 4. band infrared filterings of 1. wear-type display devices, 2. infrared launchers, 3. wear-types among the figure.
The specific embodiment
Among the figure, integrated wear-type vein blood vessel guiding puncture and inspection imaging system that this utility model is made up of the red guided laser pipe 3 of near infrared ray receptor 4, wear-type and the wear-type display device 1 of the band infrared filtering of infrared launcher 2, correspondence.Infrared launcher 2 is formed in parallel by several near infrared diode, and it is 800-850nm that each infrared-emitting diode sends ultrared wavelength.The near infrared ray receptor 4 of corresponding band infrared filtering is the high microcam of resolving of black and white low-light (level) that 800nm infrared ray colour filter 8 is housed before the camera lens.The red guided laser pipe 3 of wear-type is the laser diodes with unidirectional characteristic, its direction of illumination is parallel to the infrared ray that the wear-type infrared launcher sends, and can shine the target location and treat that promptly the epidermis vein blood vessel of guiding puncture and examine patient epidermis blood vessel lump particularly check the lump in breast position.Head mounted display 1 is wear-type video glasses, and the video camera that it and supporting height are resolved links, and image presents by wear-type display device 1.For the difficult patient who looks for of blood vessel, when concrete operations, open lithium battery 5 switches earlier, put on wear-type venipuncture guiding and testing fixture, allow the red guided laser pipe 3 of wear-type aim at patients and treat that the epidermis vein blood vessel of guiding puncture and examine epidermis blood vessel lump particularly check the lump in breast position, this moment infrared launcher 2 to send wavelength be that the infrared ray radiation of 800-850nm penetrates the human epidermal vein blood vessel, hemoglobin absorption peak in the human vein blood is the highest, can develop on wear-type display device 1, at this moment medical personnel just can find the patient's blood vessel position accurately by the development in the wear-type display device.
Claims (5)
1. wear-type venipuncture guiding and testing fixture, comprise the vein blood vessel imaging system that infrared launcher, near infrared ray receptor, display are formed, it is characterized in that: by sending the wear-type infrared launcher that shines vein blood vessel, with the near infrared ray receptor that can receive the blood vessel image under the infrared ray radiation, head mounted display, and the active near infrared imaging system of the integrated wear-type vein blood vessel guiding puncture formed of the red guided laser pipe of wear-type and inspection.
2. a kind of wear-type venipuncture guiding according to claim 1 and testing fixture, it is characterized in that: can send the wear-type infrared launcher that shines vein blood vessel and be formed in parallel by several near infrared diode, it is 800-850nm that each infrared-emitting diode sends ultrared wavelength.
3. a kind of wear-type venipuncture guiding according to claim 1 and testing fixture is characterized in that: the near infrared ray receptor that can receive the blood vessel image under the infrared ray radiation is the wear-type microcam that the height parsing of 800nm infrared ray colour filter is housed before the camera lens.
4. a kind of wear-type venipuncture guiding according to claim 1 and testing fixture is characterized in that: head mounted display is wear-type video glasses, and it is connected with the video camera that supporting height is resolved.
5. a kind of wear-type venipuncture guiding according to claim 1 and testing fixture, it is characterized in that: the red guided laser pipe of wear-type is the laser diode with unidirectional characteristic, its direction of illumination is parallel to the infrared ray that the wear-type infrared launcher sends, and can shine the target location and treat that promptly the epidermis vein blood vessel of guiding puncture and examine patient epidermis blood vessel lump particularly check the lump in breast position.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2006201594775U CN201006081Y (en) | 2006-11-15 | 2006-11-15 | Head-wearing type vein puncture guiding and checking device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2006201594775U CN201006081Y (en) | 2006-11-15 | 2006-11-15 | Head-wearing type vein puncture guiding and checking device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201006081Y true CN201006081Y (en) | 2008-01-16 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2006201594775U Expired - Fee Related CN201006081Y (en) | 2006-11-15 | 2006-11-15 | Head-wearing type vein puncture guiding and checking device |
Country Status (1)
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| CN (1) | CN201006081Y (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103284689A (en) * | 2012-02-22 | 2013-09-11 | 苏州优点优唯医疗科技有限公司 | Movable type blood vessel navigation system |
| CN104116496A (en) * | 2014-07-11 | 2014-10-29 | 深圳先进技术研究院 | Medical three-dimensional venous vessel augmented reality device and method |
| CN106075670A (en) * | 2016-07-19 | 2016-11-09 | 中国矿业大学徐海学院 | A kind of intravenous injection blood vessel perspective glasses |
| CN107137146A (en) * | 2017-05-22 | 2017-09-08 | 浙江立显科技有限公司 | The medical stereoscopic display mechanism of wear-type |
| CN110623632A (en) * | 2018-06-22 | 2019-12-31 | 林世民 | Vein Sensing Device |
| CN112690911A (en) * | 2020-12-04 | 2021-04-23 | 嘉兴市第一医院 | Medical electronic wrist strap |
| CN114225160A (en) * | 2021-12-16 | 2022-03-25 | 东莞市芯萌慧显电子科技有限公司 | Supplementary infusion's AR glasses |
| US11712202B2 (en) | 2018-06-22 | 2023-08-01 | Shih-Min Lin | Vein detection device |
-
2006
- 2006-11-15 CN CNU2006201594775U patent/CN201006081Y/en not_active Expired - Fee Related
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103284689A (en) * | 2012-02-22 | 2013-09-11 | 苏州优点优唯医疗科技有限公司 | Movable type blood vessel navigation system |
| CN103284689B (en) * | 2012-02-22 | 2015-03-25 | 苏州优点优唯医疗科技有限公司 | Movable type blood vessel navigation system |
| CN104116496A (en) * | 2014-07-11 | 2014-10-29 | 深圳先进技术研究院 | Medical three-dimensional venous vessel augmented reality device and method |
| CN104116496B (en) * | 2014-07-11 | 2016-06-22 | 深圳先进技术研究院 | Medical three dimension vein blood vessel augmented reality device and method |
| CN106075670A (en) * | 2016-07-19 | 2016-11-09 | 中国矿业大学徐海学院 | A kind of intravenous injection blood vessel perspective glasses |
| CN107137146A (en) * | 2017-05-22 | 2017-09-08 | 浙江立显科技有限公司 | The medical stereoscopic display mechanism of wear-type |
| CN110623632A (en) * | 2018-06-22 | 2019-12-31 | 林世民 | Vein Sensing Device |
| US11712202B2 (en) | 2018-06-22 | 2023-08-01 | Shih-Min Lin | Vein detection device |
| CN112690911A (en) * | 2020-12-04 | 2021-04-23 | 嘉兴市第一医院 | Medical electronic wrist strap |
| CN112690911B (en) * | 2020-12-04 | 2024-05-14 | 嘉兴市第一医院 | Medical electronic wristband |
| CN114225160A (en) * | 2021-12-16 | 2022-03-25 | 东莞市芯萌慧显电子科技有限公司 | Supplementary infusion's AR glasses |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |