CN206597199U - A kind of infrared transmission 3D blood vessel developing instruments - Google Patents
A kind of infrared transmission 3D blood vessel developing instruments Download PDFInfo
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- CN206597199U CN206597199U CN201620727872.2U CN201620727872U CN206597199U CN 206597199 U CN206597199 U CN 206597199U CN 201620727872 U CN201620727872 U CN 201620727872U CN 206597199 U CN206597199 U CN 206597199U
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Abstract
The utility model is related to field of medical auxiliary equipment, it is related to a kind of fast and accurately blood vessel home position manifestation apparatus, the particularly blood vessel development of the back of the hand or instep, it includes master board (1), light source module (2), lens (3), the master control borad (1) is connected with light source module (2), the master control borad (1) includes power regulating knob, and the power regulating knob adjusts the brightness of light source using the potentiometer of belt switch；The light source module (2) includes the LED source in two directions, and the emission wavelength of diode light source is 685nm；The eyeglass of the infrared 3D glasses (5) is included two layers, and first layer is liquid crystal light valve, and the second layer is optical filter, and it is 685nm through wavelength；The infrared 3D glasses (5) include sensing head, receive light signal to control shut-off or the opening time of liquid crystal light valve, different according to the time for the right and left eyes for reaching infrared 3D glasses (5), realize that 3D blood vessels develop.
Description
Technical field
The utility model is related to field of medical auxiliary equipment, is related to a kind of infrared transmission 3D blood vessels home position manifestation apparatus, special
It is not the development of the back of the hand or instep blood vessel.
Background technology
At present, existing artery and vein puncture is artificial puncture, the artificial artery and vein puncture under ultrasound, pneumoradiography guiding；Wear
Pierce success rate not high, particularly elderly patient, critical patient and low age patient, puncture difficult, time-consuming delay first aid, accidentally injure adjacent
Histoorgan causes massive haemorrhage to suffer a shock, or even dead.
Intravenous injection, venous blood collection and blood transfusion are rescue and treat one of important measures of patient, are also a kind of extremely common
Medical procedure.But for the unconspicuous patient of some vein blood vessels, such as：Adiposis patient is thicker due to subcutaneous fat, vein
Relatively deep, what tourniquet must be pricked during venipuncture is very tight；Oedema patient is covered due to its tissue edema, it is not easy to see clearly and
Touch blood vessel；Peripheral circulatory failure patient, especially haemorrhagic shock patient, its Superficial veins disappearance, blood vessel are collapsed, its vein
Puncture is extremely difficult, and this situation causes very big puzzlement to medical personnel, frequently results in maloperation or repeats, not only
Doctor-patient dispute can be caused, or even diagnosis and treatment opportunity can be delayed.
Utility model content
The purpose of the present invention is to be directed to above-mentioned deficiency with defect there is provided a kind of safe, visual blood vessel developing apparatus, auxiliary
Help medical personnel for the deeper obese patient of vein, edematous patient, vein not depth and age small children realize it is quick, accurate
Really, three-dimensional venipuncture procedure.
In order to overcome drawbacks described above, the utility model provides a kind of infrared transmission 3D blood vessel developing instruments, blood vessel can be carried out
Three-dimensional imaging, it was observed that 3D effect, mainly for the deeper adiposis patient of vein, oedema patient, vein not depth and age
The puncture precision of small children is low, and venipuncture difficulty is high, and the problem of improving first aid success rate, assist personnel is realized quick and precisely
Venipuncture procedure.
To solve above technical problem, the utility model proposes solution below：A kind of infrared transmission 3D blood vessels development
Instrument includes master control borad (1), light source module (2), lens (3), infrared 3D glasses (5), the master control borad (1) and light source module (2)
It is connected, the master control borad (1) includes power regulating knob, the power regulating knob adjusts light using the potentiometer of belt switch
The brightness in source；The light source includes the LED source in two directions, and the emission wavelength of diode light source is 685nm；It is described
The eyeglass of infrared 3D glasses (5) is included two layers, and first layer is liquid crystal light valve, and the second layer is optical filter, and it is through wavelength
685nm；The infrared 3D glasses (5) include sensing head, receive light signal to control shut-off or the opening time of liquid crystal light valve,
It is different according to the time for the right and left eyes for reaching infrared 3D glasses (5), realize that 3D blood vessels develop.
Further, the light source module (2) includes the LED source of multiple phase co-wavelengths, and its wavelength is 685nm,
Diode light-source is placed on the circuit board being made up of aluminium flake, and aluminium flake thickness is 0.8mm.
Light source module (2) is made up of light source 1 and light source 2, and two light sources are separately turned on by corresponding control line, and two light
Two light source folder hexagonal angle degree in certain angle, the present embodiment are pressed from both sides between light source.
Further, the master control borad (1) includes power regulating knob, and the power regulating knob uses the current potential of belt switch
Device adjusts the brightness of light source.
Further, the eyeglass of described infrared 3D glasses (5) by sensing head, liquid crystal light valve, optical filter, be made, optical filter
Transmitance wavelength is 685nm, and liquid crystal light valve is placed in the front end of optical filter, sensing head according to the sequence for receiving infrared light, according to
Certain sequential control (left eyeglass or right eyeglass) liquid crystal light valve is turned on or off.
The infrared light that light source 1 (201) or light source 2 (202) are sent is irradiated to after the focusing by lens (3) and treats development zone
On domain (4), light source 1 (201) or light source 2 (202) infrared light trigger infrared 3D glasses sensing head and open left and right ophthalmic len front end
Liquid crystal light valve, synchronization or so liquid crystal light valve only one of which is in opening, i.e. light source 1 (201) or light source 2 (202)
The view of irradiation is different according to the time for reaching left and right eye to corresponding glasses are reached in sequence, forms brain to blood vessel
Three structures of latent image.
The beneficial effects of the utility model are：The utility model is using the observation blood vessel development of infrared 3D glasses, from two sides
To the blood vessel irradiation to the back of the hand and instep, the stereoscopic result of blood vessel is formd, medical personnel is enhanced and the sense organ of blood vessel is recognized,
The influence of the veiling glares such as daylight is it also avoid simultaneously, and the utility model is powered using high-power lithium battery, uses wavelength for 685nm
Infrarede emitting diode integrated optical source so that this compact conformation, small volume.
Brief description of the drawings
Fig. 1 is the utility model frame diagram；
In figure marked as：1- master control borads；2- light source modules；3- lens；4- treats developing regional；The infrared 3D glasses of 5-；201-
Light source 1；202- light sources 2；
Embodiment
In order that the purpose of this utility model, technical scheme and advantage are more clearly understood, below in conjunction with accompanying drawing and implementation
Example, the utility model is further elaborated.It should be appreciated that specific embodiment described herein is only to explain
The utility model, is not used to limit the utility model.
Fig. 1 is the utility model frame diagram；Master control borad (1) puts bright light source 1 (201) and light source 2 (202), light source 1 in order
(201) fixed with interval time of light source 2 (202), light source 1 (201) and light source 2 (202) are sent out according to certain pulse train
Light；The pulse period of light source 1 (201) and light source 2 (202) is 1/120S (0.0083S) in the present embodiment, and dutycycle is 50%,
The interval of light source 1 (201) and light source 2 (202) is 1/240S (0.0043S)；The brightness of light source 1 (201) and light source 2 (202)
Adjusted by bulk potential device, master control borad is powered by high-power lithium battery；It is red that light source 1 (201) or light source 2 (202) are sent
Outer light is irradiated to after the focusing by lens (3) to be treated on developing regional (4), and light source 1 (201) or light source 2 (202) send infrared
Light triggers infrared glasses sensing head and opens left eyeglass or right eye mirror front end liquid crystal light valve, and synchronization or so liquid crystal light valve only has
One view for irradiating in opening, i.e. light source 1 (201) or light source 2 (202) to reaching corresponding eye in sequence
Mirror, it is different according to the time for reaching left and right eye, form three structures of the brain to blood vessel latent image.
Preferred embodiment of the present utility model is the foregoing is only, it is all at this not to limit the utility model
Any modifications, equivalent substitutions and improvements made within the spirit and principle of utility model etc., should be included in the utility model
Protection domain within.
Claims (4)
1. a kind of infrared transmission 3D blood vessel developing instruments, it is characterised in that：It includes master control borad (1), light source module (2), lens
(3), the master control borad (1) is connected with light source module (2), and the infrared light that the light source module (2) sends shines by lens (3)
It is mapped to and treats developing regional (4), vein blood vessel is then observed by infrared 3D glasses (5).
2. a kind of infrared transmission 3D blood vessel developing instruments according to claim 1, it is characterised in that：Master control borad (1) bag
Containing power regulating knob, the power regulating knob adjusts the brightness of light source, the master control borad bag using the potentiometer of belt switch
Containing timer, the opening time and shut-in time of control light source 1 (201) and light source 2 (202).
3. a kind of infrared transmission 3D blood vessel developing instruments according to claim 1, it is characterised in that：The light source module (2)
Comprising light source 1 (201) and light source 2 (202), two light sources treat developing regional from both direction irradiation, and according to the regular hour
Developing regional is treated in sequence irradiation.
4. a kind of infrared transmission 3D blood vessel developing instruments according to claim 1, it is characterised in that：The infrared 3D glasses
(5) eyeglass is included two layers, and first layer is liquid crystal light valve, and the second layer is optical filter, and it is 685nm through wavelength, described infrared
3D glasses (5) include sensing head, receive light signal to control shut-off or the opening time of liquid crystal light valve, according to the infrared 3D of arrival
The time of the right and left eyes of glasses (5) is different, realizes that 3D blood vessels develop.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620727872.2U CN206597199U (en) | 2016-07-12 | 2016-07-12 | A kind of infrared transmission 3D blood vessel developing instruments |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620727872.2U CN206597199U (en) | 2016-07-12 | 2016-07-12 | A kind of infrared transmission 3D blood vessel developing instruments |
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| Publication Number | Publication Date |
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| CN206597199U true CN206597199U (en) | 2017-10-31 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201620727872.2U Active CN206597199U (en) | 2016-07-12 | 2016-07-12 | A kind of infrared transmission 3D blood vessel developing instruments |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108836262A (en) * | 2018-04-11 | 2018-11-20 | 秦少平 | A kind of induced fluorescence spectrum picture fusion evaluation optical path |
| CN110180055A (en) * | 2019-07-03 | 2019-08-30 | 常州市第一人民医院 | A kind of injection of insulin labelling apparatus |
| US11712202B2 (en) | 2018-06-22 | 2023-08-01 | Shih-Min Lin | Vein detection device |
-
2016
- 2016-07-12 CN CN201620727872.2U patent/CN206597199U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108836262A (en) * | 2018-04-11 | 2018-11-20 | 秦少平 | A kind of induced fluorescence spectrum picture fusion evaluation optical path |
| US11712202B2 (en) | 2018-06-22 | 2023-08-01 | Shih-Min Lin | Vein detection device |
| CN110180055A (en) * | 2019-07-03 | 2019-08-30 | 常州市第一人民医院 | A kind of injection of insulin labelling apparatus |
| CN110180055B (en) * | 2019-07-03 | 2021-10-01 | 常州市第一人民医院 | Insulin injection marking device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230813 Address after: 2205, Floor 2, Phase II Comprehensive Building, Medical Equipment Zone, No. 900 Yaocheng Avenue, Medical High tech Zone, Taizhou City, Jiangsu Province, 225326 Patentee after: Taizhou Zhunwei Photoelectric Technology Co.,Ltd. Address before: 104403 Duyi Huiqian Building 12-3-201, Changyang Town, Fangshan District, Beijing Patentee before: Qin Shaoping |
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| TR01 | Transfer of patent right |