CN201905863U - Electronic bronchoscope system with infrared thermal scanning function - Google Patents
Electronic bronchoscope system with infrared thermal scanning function Download PDFInfo
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- CN201905863U CN201905863U CN2010206512693U CN201020651269U CN201905863U CN 201905863 U CN201905863 U CN 201905863U CN 2010206512693 U CN2010206512693 U CN 2010206512693U CN 201020651269 U CN201020651269 U CN 201020651269U CN 201905863 U CN201905863 U CN 201905863U
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- infrared
- infrared heat
- bronchoscope
- infrared thermal
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Abstract
The utility model belongs to the field of medical instruments and particularly discloses an electronic bronchoscope system with an infrared thermal scanning function. The electronic bronchoscope system comprises an electronic bronchoscope as well as a cold light source host machine, a camera host machine and an endoscope monitor which are connected with the electronic bronchoscope, wherein an infrared thermal scanning system is also arranged on the electronic bronchoscope, and comprises an infrared thermal scanning probe, a host machine of an infrared thermal scanning processing system, and a monitor of the infrared thermal scanning system. The electronic bronchoscope system does linear and circular movement by means of the infrared thermal scanning probe, clearly displays a static image of three-dimensional blood vessels of bronchial walls and provides a reliable and objective evidence for a doctor to judge a bronchi lesion and a functional state through introducing infrared thermal scanning technology based on a traditional electronic bronchoscope. In addition, the infrared thermal scanning processing system provides a plurality of working modes, including an ordinary display mode and a night vision display mode, so that the doctor can make a correct diagnosis through analyzing and comparing diagnosis images in different display modes. When the electronic bronchoscope system is used, diagnosis means of respiratory diseases are greatly enriched, and the accuracy of diagnosis is effectively improved.
Description
Technical field
This utility model belongs to field of medical appliances, is specifically related to a kind of electronics bronchoscope system with infrared heat scan function with infrared heat scan function.
Prior art
Medical infrared imaging derives from military industrial technology, use the history in existing more than 40 year, along with medical science, infrared imaging, and the development of multiple technologies such as multimedia, the temperature resolution of infrared imaging has reached 0.05 degree, spatial resolving power has reached 0.8mrad, image definition is greatly improved, the interpretation of result intuitive and convenient, and its range of application clinically enlarges.Infrared imaging diagnosis at present demonstrates certain advantage in the following areas: 1, judge position, scope, the degree of acute and chronic inflammation; 2, the blood supply functional status of monitoring vascular lesions; 3, tumor early warning indication, the omnidistance supervision and the curative effect assessment.This shows, during infrared imaging to the important supplement of other morphology diagnostic methods such as B ultrasonic, CT, MR.
The electronics bronchoscope is the bronchoscope that work end fore device has the electronic CCD process chip, the electronics bronchoscope is the apparatus commonly used that carries out the operation of larynx section, the electronics bronchoscope is connected with shooting main frame, monitor and cold light source main frame, cooperate various operating theater instruments, the doctor can go deep in the larynx, carries out operation of larynx section and inspection etc.
Do not occur still at present that both are incorporated into the endoscopic system of exercising usefulness in conjunction with the electronics bronchoscope with the infrared heat scanheads.Therefore, a kind of electronics bronchoscope systems technology with infrared heat scan function that the infrared heat scanning technique is used in combination with the electronics bronchoscope of design is extremely urgent.
The utility model content
The purpose of this utility model is to overcome the deficiencies in the prior art, a kind of electronics bronchoscope system with infrared heat scan function is provided, this electronics bronchoscope system introduces the infrared heat scanning system in the electronics bronchoscope system, probe by the infrared heat scanning system carries out spatial scanning to larynx and tissue thereof, transfer of data to the infrared heat scanning system main frame that the continuous crosscut scanning in many planes obtains carries out Flame Image Process, the three-dimensional blood vessel still image of clear demonstration bronchial wall, the infrared heat scanogram of one width of cloth bronchial and tissue thereof is provided for the doctor, enrich the diagnostic means of respiratory tract disease, improve the accuracy of diagnosis.
In order to realize above-mentioned technical purpose, this utility model is achieved through the following technical solutions:
Electronics bronchoscope system with infrared heat scan function described in the utility model, comprise electronics bronchoscope and the cold light source main frame that is connected with the electronics bronchoscope, shooting main frame, scope monitor, also be provided with the infrared heat scanning system on the described electronics bronchoscope, described infrared heat scanning system comprises infrared heat scanheads, infrared heat scan process system host and infrared heat scanning system monitor.
In this utility model, described electronics bronchoscope adopts the CCD electron-optical system, and this electronics bronchoscope comprises soft scope end, instrument channel, oxygen supply passage, control handgrip and data output end.The external diameter of described soft scope end is smaller or equal to 5.5mm, and its length is smaller or equal to 700mm, and the first end of described soft scope end can be crooked; The diameter of described instrument channel is smaller or equal to 2.5mm; Described electronics bronchoscope, it is the electronic CCD optical system of 1.5～3.0mm optical lens that its light path adopts diameter, the size of the CCD chip of its this electronic CCD optical system adopts≤1/4 ", the CCD of at least 48 universal effect pixels, 100 ° of the angles of view or more than.
In this utility model, described infrared heat scanheads comprises probe work end, operator handle and data wire, described probe work end is passed the bronchoscopic instrument channel of electronics and is stretched out from the front end of soft scope end, described data wire is connected with infrared heat scan process system host by joint, and described infrared heat scanning system monitor is connected with infrared heat scan process system host.
Infrared heat scanheads described in the utility model, its probe work tip lengths scope is 500～2000mm, the external diameter of this probe work end is smaller or equal to 3.0mm, described probe work end front end is promptly popped one's head in tip minister degree less than 50mm, design has ultrared in the first end of described probe, ultrared is equipped with infrared facility, and infrared facility comprises the infrared light supply emitter, infrared reception camera lens; Infrared light supply emitter and infrared reception camera lens are formed one group of infrared facility, and the inside, work end is integrated with three groups of identical infrared facilitys, and three groups of infrared facilitys are mutually 60 degree designs; Ultrared can be rotated by the driving of motor, and does linear and annular moving, thereby does linear and annular scanning to being scanned body.
The operator handle of infrared heat scanheads described in the utility model, its structure comprises gauge tap, mode selection switch, inching switch etc.Described data wire is connected with infrared heat processing system main frame by joint.
Infrared heat processing system main frame described in the utility model, its guidance panel and operation keyboard or hand-held equipment provide abundant control knob, buttons such as switch, model selection, infrared intensity fine setting, monitor menu.Model selection can be switched different display modes, comprise common display pattern and night vision display mode, the common display pattern is meant the display mode that infrared scan carries out under the irradiation of endoscopic cold light source and infrared light supply, the night vision display mode is meant under the irradiation that does not have endoscopic cold light source and infrared light supply, rely on self different radiant intensity of tissue substance to come imaging, the doctor can obtain the better diagnosis effect of another one angle to the image comparison analysis under two kinds of patterns.
Infrared heat processing system main frame described in the utility model, external operation keyboard of the output port of its rear board or hand-held equipment, infrared heat scanning system monitor etc., the scanning of infrared heat scanning system monitor is consistent with the scanning of infrared heat scanheads, realizes synchronous scanning.
Infrared heat scanning system described in the utility model, its operation principle: the blood flow of blood vessel in the bronchial tissue, the arterial blood temperature is higher, the venous blood temperature is lower, there is certain heat exchange mechanism in both, the both is to the infrared ray of external radiation different wave length, its temperature not only is subjected to the influence of blood flow in the blood vessel, influenced by the metabolic of self, so take place in bronchus and the tissue thereof mutation part temperature can owing to rich blood vessel whether with the different diversityes that show of metabolic active degree, extraradial ultrared wavelength is also had nothing in common with each other.Studies show that, the absorption of composition in the blood (serum, blood plasma, hemoglobin, albumin, erythrocyte, lymphocyte, platelet) to infrared light in spectrum is minimum, mean that blood is except external infrared radiation, also the ultrared inhalation effects to surrounding tissue is very little, the precision of infrared heat scanning system is smaller or equal to 0.05 degree, spatial resolving power reaches 0.8mrad at least, the infrared heat scanheads closely scans in bronchus, obtains meticulous accurate infrared image.
Infrared heat scanning system described in the utility model, its work process: blood flow and organize radiating infrared ray in the blood vessel in the bronchus, after the accurate Infrared Detectors-infrared reception camera lens reception that enters intrabronchial infrared scan probe, process chip converts optical signal to the signal of telecommunication, through pretreatment (as amplification, filtering etc.), enter infrared heat processing system main frame afterwards just be amplified to certain level by preamplifier and main amplifier.The signal of importing main frame simultaneously also has synchronizing signal, with reference to black matrix signal etc.Transfer of data to the infrared heat scanning system main frame that the continuous crosscut scanning in many planes obtains carries out Flame Image Process, output to the infrared system monitor, the three-dimensional blood vessel still image of clear demonstration bronchus, the doctor can analyze by image, can find that bronchus and perienchyma's aberrant angiogenesis are abundant, aberrant angiogenesis is sparse or exist blood vessel to lack abnormal conditions such as zone, instant diagnosis basis in time is provided for the doctor.
Infrared heat processing system main frame described in the utility model, external operation keyboard of the output port of its rear board or hand-held equipment, infrared heat scanning system monitor etc., the scanning of infrared heat scanning system monitor is consistent with the scanning of infrared heat scanheads, realizes synchronous scanning.
Electronics bronchoscope system with infrared heat scan function described in the utility model, its clinical operation method is as described below: the patient at first does suitable position, carry out preparations such as sterilization, slowly insert the electronics bronchoscope to patient throat then, slowly provide under the image through trachea at the electronics bronchoscope, enter in the bronchus and observe, after the arrival target location is fixing, feed the work end of infrared heat scanheads from the bronchoscopic instrument channel of electronics, after the some distances in the bronchoscopic first end of electronics are stretched out in the work end of infrared heat scanheads, start the infrared heat scan function, the electronics bronchoscope is withdrawed from the limit, the limit is scanned bronchus and surrounding tissue, outputs to monitor, and the doctor is provided the foundation to the potential disease diagnosis of bronchial.
Compared with prior art, the beneficial effects of the utility model are:
The precision height of the infrared resolution rate of present medical infrared imagery technique, and be widely used in a lot of fields, particularly medical field gradually.Electronics bronchoscope with infrared heat scanheads described in the utility model, be to be platform with the electronics bronchoscope, introducing the infrared heat scanheads enters in the bronchus, utilize the infrared heat scanheads to do linear and annular moving, the temperature contrast that bronchial wall blood vessel motion is produced and linearity carried out in the infrared radiation that forms and annular scanning is monitored, to obtain the continuous crosscut scanning imagery in many planes, transfer of data to the infrared heat scanning system main frame that the continuous crosscut scanning in many planes is obtained carries out Flame Image Process then, the three-dimensional blood vessel still image of clear demonstration bronchus provides reliable objective basis for the doctor judges bronchus pathological changes and functional status.In addition, this utility model infrared heat scan process system provides multiple mode of operation, comprises common display pattern and night vision display mode, and the doctor can make correct diagnosis by analyzing and compare the diagnostic image of different display modes.This utility model greatly enriches the diagnostic means of respiratory tract disease, improves the accuracy of diagnosis effectively.
Description of drawings
Fig. 1 is the operation sketch map with electronics bronchoscope system of infrared heat scan function of the present utility model.
Fig. 2 is the bronchoscopic surface structure sketch map of electronics in this utility model.
Fig. 3 is the first end sketch map of the bronchoscopic soft scope of electronics of the present utility model end.
Fig. 4 is an infrared heat scanheads surface structure sketch map of the present utility model.
Fig. 5 is the first end of a probe of the present utility model sketch map.
Fig. 6 is three groups of infrared facility distribution schematic diagrams in this utility model.
The specific embodiment
Below in conjunction with accompanying drawing this utility model is described in further detail:
As shown in Figure 1, electronics bronchoscope system with infrared heat scan function described in the utility model comprises electronics bronchoscope 1, cold light source main frame 3, shooting main frame 4 and scope monitor 8, infrared heat scanheads 2, infrared heat processing system main frame 5, operation keyboard or hand-held equipment 6, infrared heat scanning system monitor 7.
Fig. 2 is the surface structure sketch map of the electronics bronchoscope 1 in this utility model.Electronics bronchoscope 1 described in the utility model, its structure comprise soft scope end 11, instrument channel 12, oxygen supply passage 13, control handgrip 14, data output end 15 etc.The external diameter of described soft scope end 11 is smaller or equal to 5.5mm, and its length is smaller or equal to 700mm, and the first end 111 of described soft scope end 11 can be crooked; The diameter of described instrument channel is smaller or equal to 2.5mm; Described electronics bronchoscope, it is the electronic CCD optical system of 1.5～3.0mm optical lens that its light path adopts diameter, the size of the CCD chip of its this electronic CCD optical system adopts≤1/4 ", the CCD of at least 48 universal effect pixels, 100 ° of the angles of view or more than.
Figure 3 shows that first end 111 sketch maps of the soft scope end 11 described in this utility model.First end, described soft scope end 11 111 is integrated has designed following various piece: optical lens 151, light-conductive optic fibre 152, instrument channel outlet 121, oxygen supply channel outlet 131 etc.
Fig. 4 is the surface structure sketch map of this utility model middle infrared (Mid-IR) heat scan probe 2.Infrared heat scanheads 2 structures comprise probe work end 21, and operator is 22 and data wire 23.Described probe work end 21 long 500～2000mm, its external diameter is smaller or equal to 2.5mm; Described operator comprises gauge tap to 22 design control knobs 221, mode selection switch, inching switch etc.; Described data wire 23 is connected with infrared heat processing system main frame 5 by joint.
Promptly the pop one's head in structural representation of first end 211 of the front end that Figure 5 shows that described in this utility model probe work end 21.Design has ultrared 212 in the first end 211 of described probe, and ultrared 212 is equipped with infrared facility 213, and infrared facility 213 comprises the infrared light supply emitter, infrared reception camera lens; Infrared light supply emitter and infrared structure camera lens are formed one group of infrared facility 213, and 211 ultrareds, 212 the insides, the first end of described probe are integrated with 213, three groups of infrared facilitys 213 of three groups of identical infrared facilitys and are mutually 60 degree designs; Ultrared 212 can be rotated by the driving of motor, and does linear and annular moving, thereby does linear and annular scanning (as shown in Figure 6) to being scanned body.
As shown in Figure 1, the clinical operation method of the electronics bronchoscope system with infrared heat scan function described in the utility model is as described below: the patient at first does suitable position, carry out preparations such as sterilization, slowly insert electronics bronchoscope 1 to patient throat 9 then, slowly provide under the image through trachea 91 at electronics bronchoscope 1, enter in the bronchus 10 and observe, after the arrival target location is fixing, feed the work end 21 of infrared heat scanheads 2 from the instrument channel 12 of electronics bronchoscope 1, after first end 111 some distances of electronics bronchoscope 1 are stretched out in the probe work end 21 of infrared heat scanheads 2, start the infrared heat scan function, electronics bronchoscope 1 is withdrawed from the limit, the limit is scanned bronchus 10 and surrounding tissue, output to monitor, the doctor is provided the foundation to bronchial 10 potential disease diagnosis.
As shown in Figure 1, infra red treatment main frame 5 described in the utility model, its guidance panel and operation keyboard or hand-held equipment 6 provide abundant control knob, buttons such as switch, model selection, infrared intensity fine setting, monitor menu.Model selection can be switched different display modes, comprise common display pattern and night vision display mode, the common display pattern is meant the display mode that infrared scan carries out under the irradiation of endoscopic cold light source 3 and infrared light supply, the night vision display mode is meant under the irradiation that does not have endoscopic cold light source and infrared light supply, rely on self different radiant intensity of tissue substance to come imaging, the doctor can obtain the better diagnosis effect of another one angle to the image comparison analysis under two kinds of patterns.
Claims (8)
1. the electronics bronchoscope system that has the infrared heat scan function, comprise electronics bronchoscope and the cold light source main frame that is connected with the electronics bronchoscope, shooting main frame, scope monitor, it is characterized in that: also be provided with the infrared heat scanning system on the described electronics bronchoscope, described infrared heat scanning system comprises infrared heat scanheads, infrared heat scan process system host and infrared heat scanning system monitor.
2. the electronics bronchoscope system with infrared heat scan function according to claim 1, its characteristics are: described electronics bronchoscope adopts the CCD electron-optical system, and described electronics bronchoscope comprises soft scope end, instrument channel, oxygen supply passage, control handgrip and data output end.
3. the electronics bronchoscope system with infrared heat scan function according to claim 2, it is characterized in that: described infrared heat scanheads comprises probe work end, operator handle and data wire, described probe work end is passed the bronchoscopic instrument channel of electronics and is stretched out from the front end of soft scope end, described data wire is connected with infrared heat scan process system host by joint, and described infrared heat scanning system monitor is connected with infrared heat scan process system host.
4. the electronics bronchoscope system with infrared heat scan function according to claim 3, it is characterized in that: the front end of described probe work end is the first end of probe, pop one's head in and be provided with ultrared in the first end, one group of infrared facility is installed in the ultrared at least, and described infrared facility comprises infrared light supply emitter and infrared reception camera lens.
5. the electronics bronchoscope system with infrared heat scan function according to claim 4, it is characterized in that: the infrared facility of described ultrared is three groups, these three groups of infrared facilitys are mutually 60 degree designs, and these three groups of infrared facilitys are hidden in the inside of the first end of probe.
6. the electronics bronchoscope system with infrared heat scan function according to claim 3, it is characterized in that: described probe working end minister 500～2000mm, described probe work outer end diameter is smaller or equal to 3.0mm, and described probe tip minister degree is less than 50mm.
7. the electronics bronchoscope system with infrared heat scan function according to claim 3 is characterized in that: the operator of described infrared heat scanheads is comprising gauge tap, mode selection switch and inching switch.
8. the electronics bronchoscope system with infrared heat scan function according to claim 1, it is characterized in that: described infrared heat scan process system host also comprises connected guidance panel, operation keyboard or hand-held equipment, and described guidance panel, operation keyboard or hand-held equipment are provided with control knob, shift knob, have the model selection button of common display pattern and night vision display mode, infrared intensity fine adjustment function button and monitor menu button.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206512693U CN201905863U (en) | 2010-12-10 | 2010-12-10 | Electronic bronchoscope system with infrared thermal scanning function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206512693U CN201905863U (en) | 2010-12-10 | 2010-12-10 | Electronic bronchoscope system with infrared thermal scanning function |
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| Publication Number | Publication Date |
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| CN201905863U true CN201905863U (en) | 2011-07-27 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN2010206512693U Expired - Lifetime CN201905863U (en) | 2010-12-10 | 2010-12-10 | Electronic bronchoscope system with infrared thermal scanning function |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102100524A (en) * | 2010-12-10 | 2011-06-22 | 广州宝胆医疗器械科技有限公司 | Electric bronchoscope system with thermal-infrared scanning function |
| CN102727165A (en) * | 2012-01-18 | 2012-10-17 | 广州宝胆医疗器械科技有限公司 | Wireless bronchoscope system |
| CN102727164A (en) * | 2012-01-18 | 2012-10-17 | 广州宝胆医疗器械科技有限公司 | Wireless bronchoscope system |
| CN106456001A (en) * | 2014-12-02 | 2017-02-22 | 博医来股份公司 | Determination of breathing signal from thermal images |
-
2010
- 2010-12-10 CN CN2010206512693U patent/CN201905863U/en not_active Expired - Lifetime
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102100524A (en) * | 2010-12-10 | 2011-06-22 | 广州宝胆医疗器械科技有限公司 | Electric bronchoscope system with thermal-infrared scanning function |
| WO2012075703A1 (en) * | 2010-12-10 | 2012-06-14 | 广州宝胆医疗器械科技有限公司 | Electronic bronchscope system with infrared thermal scanning function |
| CN102727165A (en) * | 2012-01-18 | 2012-10-17 | 广州宝胆医疗器械科技有限公司 | Wireless bronchoscope system |
| CN102727164A (en) * | 2012-01-18 | 2012-10-17 | 广州宝胆医疗器械科技有限公司 | Wireless bronchoscope system |
| CN106456001A (en) * | 2014-12-02 | 2017-02-22 | 博医来股份公司 | Determination of breathing signal from thermal images |
| CN106456001B (en) * | 2014-12-02 | 2019-09-17 | 博医来股份公司 | Breath signal is determined from thermal image |
| US10716496B2 (en) | 2014-12-02 | 2020-07-21 | Brainlab Ag | Determination of breathing signal from thermal images |
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Granted publication date: 20110727 |