CN100421613C - Image type intubation auxiliary device - Google Patents
Image type intubation auxiliary device Download PDFInfo
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- CN100421613C CN100421613C CNB2004100908802A CN200410090880A CN100421613C CN 100421613 C CN100421613 C CN 100421613C CN B2004100908802 A CNB2004100908802 A CN B2004100908802A CN 200410090880 A CN200410090880 A CN 200410090880A CN 100421613 C CN100421613 C CN 100421613C
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Abstract
The present invention relates to an image type tube inserting auxiliary device. A micro image sensor and a light source module are arranged in a endotracheal tube to help medical personnel to quickly insert a tube. A light emitting component in the light source module is used for lighting, lights are transmitted out through a transparent outer shell, after being reflected by an object, lights are focused, optical signals are converted into electric digitals or analog signals through the image sensor, and after being processed, the signals are displayed through a displaying device. The present invention can help a doctor to find the position of a trachea quickly, a proper distance can be kept between the doctor and a patient, the chance of being infected is reduced, the medical cost can be lowered effectively, the present invention can grow to be a disposable product, and the problem of infecting human bodies is avoided. The present invention can be used as a medical image testing electronic instrument which can penetrates deeply into a body of a life at the same time, a tunable wavelength changing light source can be adopted, and thus, the detection rate of focal is increased.
Description
Technical field
The present invention relates to a kind of biological intravital medical imaging check electronic machine that gos deep into, particularly a kind of doctor of help does the image type intubation auxiliary device of human body throat tracheal intubation.
Background technology
Endoscope is a kind of apparatus, be widely used in medical usage, generally be utilized to check the internal organs or the chamber of hollow, endoscope can make the doctor have the bigger lightness and the scalable visual field in the wound scope, the doctor can utilize endoscope to carry out operation at a plurality of minor cut or wounds, and can not produce bigger wound.Tradition is goed deep into the human body hollow organ (as stomach, large intestine and trachea) in, obtain tissue image, use the kind of judgement disease and the degree of development, it is a branch of all to be to use multiple beams of optical fiber to tie into, behind optical fiber, utilize charge-coupled image sensor (Charge Couple Device, CCD) capture, to constitute endoscope, light sees through optical fiber from light source, the illumination tissue, pass the charge-coupled image sensor imaging back via optical fiber again after, be shown on the screen again, the diameter of general optical fiber is no more than 200 μ m, thereby to watch several millimeters to public fractionated imagery zone, and must form fibre bundle by considerable optical fiber, could produce enough image resolutions, and the volume of charge-coupled image sensor is not little usually, this kind optical fiber type endoscope price and complexity height, the assembling difficulty, safeguard to be difficult for, and high because of optical fiber type endoscope price, must repeat repeatedly to use, because sterilization is not good, produces and infect easily.
In order to solve the shortcoming of above-mentioned optical fiber type endoscope, U.S. Pat 6,387,043 proposes a kind of penetration endoscope, utilize complementary metal oxide semiconductors (CMOS) (Complementary Metal-OxideSemiconductor, CMOS) image sensor replaces charge-coupled image sensor, the perspective view of penetration endoscope as shown in Figure 1a, penetration endoscope 10 is applied to general surgical operation or endoscopy surgery, mainly be by perforator 102, connecting the hollow sleeve 104 of perforator 102 and the body 106 of rear end forms, the stereochemical structure enlarged diagram of perforator 102 is shown in Fig. 1 b, the sharp-pointed front end 1022 of perforator 102 tool piercing tissue, and have in order to the illumination light emitting diode (Light-Emitting Diode, LED) light source 1024,1026 and the eyepiece 1028 of focal imaging, 1030 and optical image is changed into the complementary metal oxide semiconductor image pick off 1032 of electronic signal, 1034, via holding wire 108,110 be sent to body 106 after, be shown in through computing and be arranged on the body on 106 the display 112, and body 106 belows are provided with the handle 114 that conveniently holds.
U.S. Patent Application Publication US 2002/0080248 A1 proposes a kind of endoscope in addition, its perspective view as shown in Figure 2, the light source of tradition endoscope and image capture all are through fiber-optic transfer, the lighting system that keeps light source in this patent, only the charge-coupled image sensor image sensor is changed into complementary metal oxide semiconductor image pick off, endoscope 20 comprises bendable sleeve pipe 202, handle 204 and control box 206, bendable sleeve pipe 202 front ends are equipped with optical image-taking device 208, optical image-taking device 208 from outside to inside and include outer housing 2082, optical fiber 2084 and Image sensor apparatus 2086, the front end of Image sensor apparatus 2086 is provided with optical lens 210, be provided with complementary metal oxide semiconductor image pick off thereafter, it can be circular image sensor 212 or square image sensor 214, endoscope 20 is conveniently controlled in acting on of handle 204, and control box 206 provides power supply and have image processing plate 216 to handle signal of video signal.
Though two above-mentioned patents have been improved the shortcoming of optical fiber type endoscope, but avoid using too many optical fiber, however the advantage of the little power saving again of CMOS image sensor protecting low temperature oxide delamination volume is not but given full play to.
Summary of the invention
Main purpose of the present invention provides a kind of image type intubation auxiliary device, miniature image pick off and light supply apparatus are inserted in the endotracheal tube (endotracheal tube), do the work of human body intubate with auxiliary doctor, but the control of doctor's mat hand grip, the direction of rotation or moving lens, find the position of trachea fast, and can be applicable to the organ of other hollow of human body.
Another object of the present invention provides a kind of image type intubation auxiliary device, utilizes the advantage of the little power saving again of CMOS image sensor protecting low temperature oxide delamination volume, and the optical technology in conjunction with a new generation can increase detection of lesions.
A further object of the present invention provides a kind of image type intubation auxiliary device, it cooperates light emitting diode or Organic Light Emitting Diode (OrganicLight-Emitting Diode with small CMOS image sensor protecting low temperature oxide delamination, OLED) replace traditional fiber formula endoscope as lighting source, substitute costliness and flimsy optical fiber type endoscope, can effectively reduce medical treatment cost.
Another purpose of the present invention provides a kind of image type intubation auxiliary device, and it can reuse the problem that causes human infection to remove traditional endoscope from towards the exploitation of jettisonable endoscope.
For reaching above-mentioned purpose, the present invention proposes a kind of image type intubation auxiliary device, comprise sniffer with the human body compatibility, include shell, light source module is set behind the shell, and light source module is in order to illumination the place ahead, and after having optics and image-taking device to be arranged at light source module, in order to convert optical signal to the signal of telecommunication, this signal of telecommunication images in display behind signal processing; Image type intubation auxiliary device includes flexible hose and connects sniffer; And have display to connect flexible hose and optics and image-taking device, optics and image-taking device be in order to receiving optical signals, and be shown in display through after being treated to the signal of telecommunication; Other has supply unit to connect above-mentioned each device so that electric power to be provided.
By below in conjunction with the detailed description of accompanying drawing to specific embodiment, the effect that can understand purpose of the present invention, technology contents, characteristics easily and be reached.
Description of drawings
Fig. 1 a is the stereochemical structure schematic appearance of traditional penetration endoscope;
Fig. 1 b is the stereochemical structure enlarged diagram of the perforator of traditional penetration endoscope;
Fig. 2 is the perspective view of known endoscope;
Fig. 3 a is a perspective view of the present invention;
Fig. 3 b is the stereochemical structure enlarged diagram of sniffer of the present invention;
Fig. 4 is the rotation sketch map of display of the present invention;
Fig. 5 is the structural representation of the probe tube in the flexible hose of the present invention;
Fig. 6 is the perspective view of another embodiment of the present invention;
Fig. 7 transfers to the sketch map of face mask type new line video display for the present invention;
Fig. 8 transfers to the sketch map of hand-held image display for the present invention.
Description of reference numerals: 10 penetration endoscopies; 102 perforators; 104 hollow sleeves; 106 bodies; 1022 sharp-pointed front ends; 1024,1026 LED sources; 1028,1030 eyepieces; 1032,1034 complementary metal oxide semiconductor image pick offs; 108,110 holding wires; 112 display; 114 handles; 20 endoscopies; 202 bendable sleeve pipes; 204 handles; 206 control boxes; 208 optical image-taking devices; 2082 outer housings; 2084 optical fiber; 2086 Image sensor apparatus; 210 optical lenses; 212 circular image sensors; 214 square image sensors; 216 image processing plates; 30 image type intubation auxiliary devices; 302 sniffers; 3022 shells; 3024 collecting lenses; 3026 light source modules; 3028 optics and image-taking device; 3030 luminescence components; 3032 light source driving circuits; 3034 condenser lenses; 3036 image sensor drive circuit boards; 3038 image sensors; 3042 lens brackets; 3044 cover bodies; 304 flexible hoses; 305 probe tubes; 306 displaies; 307 control circuits; 308 handles; 3082 flexible pipe retractor devices; 312 gas cells; 314 syringes; 315 endotracheal tubes; 316 radio transmitting devices; 318 face mask type new line video displays; 320 hand-held image display.
The specific embodiment
The present invention is a kind of image type intubation auxiliary device, its perspective view is shown in Fig. 3 a, image type intubation auxiliary device 30 comprises a sniffer 302, its material can with the human body compatibility, the stereochemical structure enlarged diagram of sniffer 302 is shown in Fig. 3 b, sniffer 302 includes shell 3022, the diameter of shell 3022 is less than 15mm, and shell 3022 tool light transmissions or offer several loopholes with printing opacity, be provided with collecting lens 3024 in the shell 3022, collecting lens 3024 can be one-body molded with shell 3022, producing an optical signal, and is provided with light source module 3026 behind the shell 3022 in order to optically focused, light source module 3026 sees through collecting lens 3024 illumination the place aheads, and behind light source module 3026, be provided with optics and image-taking device 3028, in order to convert optical signal to the signal of telecommunication, as digital signal or analogue signal; Image type intubation auxiliary device 30 comprises flexible hose 304, and it connects sniffer 302; And black and white or display 306 colored and can 360 ° of rotations arranged, its rotation sketch map as shown in Figure 4, display 306 can be liquid crystal display (Liquid Crystal Display, LCD), OLED or cathode ray tube display connect flexible hose 304 and utilize electric wire to connect optics and image-taking device 3028, display 306 is rotatable to make things convenient for medical personnel to operate, display 306 utilizes wired or wireless mode to receive through optics and image-taking device 3028 electrical signal converted, and will be shown on the display 306 after the signal of telecommunication processing; Other has supply unit, as alternating current power supply (AC), the battery battery that maybe can repeat to discharge and recharge in order to electric power to be provided.
Wherein, as shown in Figure 5, offer hole on the flexible hose 304, be provided with a probe tube 305 in the hole, in order to sampling, the section or inflate, make things convenient for the sampling of medical personnel when intubate and sufferer required oxygen when intubate is provided in real time, and consult Fig. 3 a and Fig. 3 b simultaneously, a coarse metal wire is arranged in flexible hose 304, operator's hand grip 308, be may command flexible pipe retractor device 3082, reach control flexible hose 304 angle of bend, when flexible pipe retractor device 3082 is pushed the bottom, coarse metal wire gos deep into flexible hose 304, flexible hose 304 will become directly, otherwise flexible hose 304 will buckle the flexible hose 304 interior electric wires that transmit electric power and signal except coarse metal wire in addition; Light source module 3026 comprises the multiwave luminescence component 3030 of number, as light emitting diode or Organic Light Emitting Diode, can be white light, blue light, HONGGUANG, other monochromatic light or mixed light, the front end of luminescence component 3030 is a shell 3022, the light that luminescence component 3030 sends, see through the tool light transmission and with the shell 3022 of human body compatibility in collecting lens 3024 irradiation the place aheads, light source module 3026 comprises light source driving circuit 3032, light source driving circuit 3032 is luminous in order to driven for emitting lights assembly 3030; And optics and image-taking device 3028 comprise the visual angle be more than 36 ° condenser lens 3034, be arranged at the image sensor 3038 on the image sensor drive circuit board 3036 that electric capacity of voltage regulation is housed, as complementary metal oxide semiconductors (CMOS) or charge-coupled image sensor, condenser lens 3034 is fixed on the lens bracket 3042, image sensor 3038 is converted to the signal of telecommunication with optical signal, and is placed in the cover body 3044 with the human body compatibility; In the handle 308 of supply unit after connecting display 306, supply unit connects display 306 by one and is provided with a control circuit 307 in electric power and the handle 308 to provide, can photograph or take a picture, so that utilize display 306 to watch the detecting location of inside of human body, or image be sent to computer.
When using image type intubation auxiliary device 30, multiwave luminescence component 3030 light sources in shell 3022 inside emit beam, send out via transparent outer cover 3022, when light after object reflection, luminescence component 3030 by different wave length is surveyed human body, can sense the variation in focus zone, to produce special image, through light source module 3026 illuminations integrated with shell 3022 and collecting lens 3024 optically focused with after producing condenser lenses 3034 in optical signal and the lens bracket 3042 and focusing on, after optical signal converts the signal of telecommunication to via image sensor 3038, be shown in display 306 after treatment, power supply required in the running is then by general alternating current power supply, but the battery of battery or recharge discharge provides.
After optics and image-taking device 3028 are installed in luminescence component 3030 with CMOS image sensor protecting low temperature oxide delamination, will be on CMOS image sensor protecting low temperature oxide delamination from the light that human body reflects through an object lens focusing, CMOS image sensor protecting low temperature oxide delamination becomes the signal of telecommunication with the optical image conversion of signals, after video picture and 3036 processing of image sensor drive circuit board, be sent to display 306 through electric wire, the image of monitor soma in real time, step of going forward side by side is carried out image processing work, the image identification of mat tissue goes out the organ or the focus of human body, because the live width of manufacture of semiconductor is reduced downwards by 0.35 μ m, the size of CMOS image sensor protecting low temperature oxide delamination is constantly dwindled, the mode of adding encapsulation is by chip is directly encapsulated (Chip On Board on circuit board, COB) make chip size packages (Chip SizePackage into, CSP), the CMOS image sensor protecting low temperature oxide delamination that feasible encapsulation is finished is only big slightly than the size on the crystal grain (Die), and condenser lens 3034 is also because the progress of miniature eyeglass manufacturing technology, make the size of whole image-taking device 3028 can be reduced to less than 5mm, the size that adds LED source is also very little, is expected to be reduced to below the 5mm so whole equipment gos deep into the external diameter of the intravital part of people.
Fig. 6 is an another embodiment of the present invention, flexible hose 304 is inserted in the endotracheal tube 315, a gas cell 312 is equipped with in the place ahead of endotracheal tube 315, gas cell 312 connects the syringe 314 of an inflation usefulness, when the operator gos deep into flexible hose 304 in the trunnion of sufferer, can syringe 314 with gas cell 312 inflatable dilatations, so endotracheal tube 315 can be fixed on patient's the trachea, make things convenient for medical personnel further to utilize.
Fig. 7 transfers to the sketch map of face mask type new line video display for the present invention, can install radio transmitting device 316 additional at original image assist type Intubaction device, image is wirelessly transmitted to face mask type new line video display 318 or transfers to hand-held image display 320 shown in Figure 8, this kind function can bring the convenience in doctor's thing personnel use, also can avoid curing the thing personnel because of closely producing the infection that contacts with sufferer.
The invention provides a kind of image type intubation auxiliary device, can assist the doctor to do the work of human body intubate, but the control of mat hand grip, the direction of rotation or moving lens, find the position of trachea fast, and use the advantage of the little power saving again of CMOS image sensor protecting low temperature oxide delamination volume, optical technology in conjunction with a new generation, can increase detection of lesions, and alternative costliness and flimsy optical fiber type endoscope, so can reduce cost, and can reuse the problem that causes human infection to remove traditional endoscope from towards the exploitation of jettisonable endoscope.
More than by embodiment characteristics of the present invention have been described, its purpose makes those skilled in the art can understand content of the present invention and is implementing according to this, and non-limiting scope of the present invention.Therefore, all other do not break away from disclosed spirit and the equivalence finished is modified or revise, and must comprise in the scope of appended claim definition.
Claims (10)
1. image type intubation auxiliary device comprises:
One sniffer, its material can with the human body compatibility, this sniffer comprises a shell, and a light source module is set behind this shell, in order to produce optical signal illumination the place ahead; One optics and image-taking device are set behind this light source module, convert a signal of telecommunication in order to the optical signal that will reflect;
One flexible hose connects this sniffer;
One display is connected with this optics and image-taking device, and this display is in order to receiving this signal of telecommunication, and the treated signal of telecommunication is shown on this display; And
One supply unit is arranged in the handle that connects behind this display, and connects above-mentioned each device so that electric power to be provided;
It is characterized in that: this display connects this flexible hose and rotatable, and be provided with a coarse metal wire in this flexible hose, and a flexible pipe retractor device is set behind this display, this flexible pipe retractor device connects this coarse metal wire and this handle, this flexible pipe retractor device of this handle may command promotes this coarse metal wire, to control this flexible hose angle of bend.
2. image type intubation auxiliary device as claimed in claim 1 wherein, is provided with a collecting lens in this shell.
3. image type intubation auxiliary device as claimed in claim 1, wherein, this light source module comprises several luminescence components and a light source driving circuit, and this light source driving circuit is luminous in order to the driven for emitting lights assembly.
4. image type intubation auxiliary device as claimed in claim 3, wherein, this luminescence component is a LED.
5. image type intubation auxiliary device as claimed in claim 3, wherein, this luminescence component is Organic Light Emitting Diode OLED.
6. image type intubation auxiliary device as claimed in claim 1, wherein, this optics and image-taking device comprise a condenser lens and an image sensor.
7. image type intubation auxiliary device as claimed in claim 6, wherein, this image sensor be complementary metal oxide semiconductors (CMOS) CMOS and charge coupled device ccd one of them, this optical signal is converted to this signal of telecommunication.
8. image type intubation auxiliary device as claimed in claim 1, wherein, this display be selected from a liquid crystal display LCD, OLED and cathode ray tube display one of them.
9. image type intubation auxiliary device as claimed in claim 1 wherein, is provided with a control circuit, to photograph and to take a picture in this handle.
10. image type intubation auxiliary device as claimed in claim 1 wherein, is offered a hole on this flexible hose, be provided with a probe tube in this hole, in order to take a sample or to cut into slices or to inflate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2004100908802A CN100421613C (en) | 2004-11-16 | 2004-11-16 | Image type intubation auxiliary device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2004100908802A CN100421613C (en) | 2004-11-16 | 2004-11-16 | Image type intubation auxiliary device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1775165A CN1775165A (en) | 2006-05-24 |
| CN100421613C true CN100421613C (en) | 2008-10-01 |
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| Application Number | Title | Priority Date | Filing Date |
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| CNB2004100908802A Active CN100421613C (en) | 2004-11-16 | 2004-11-16 | Image type intubation auxiliary device |
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Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106439513A (en) * | 2016-08-31 | 2017-02-22 | 马东阁 | Operation lighting device |
| CN106402698A (en) * | 2016-08-31 | 2017-02-15 | 马东阁 | Illumination equipment for endoscope |
| CN106224795A (en) * | 2016-08-31 | 2016-12-14 | 马东阁 | A kind of luminaire |
| CN108294722A (en) * | 2017-01-11 | 2018-07-20 | 宁波智光机电科技有限公司 | Electronics angioscope |
| CN109419487A (en) * | 2017-08-25 | 2019-03-05 | 长绩科技股份有限公司 | Miniature endoscope structure |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6387043B1 (en) * | 1998-05-13 | 2002-05-14 | Inbae Yoon | Penetrating endoscope and endoscopic surgical instrument with CMOS image sensor and display |
| US20020080248A1 (en) * | 1997-11-24 | 2002-06-27 | Adair Edwin L. | Reduced area imaging devices utilizing selected charge integration periods |
| CN2551182Y (en) * | 2002-04-12 | 2003-05-21 | 计磊 | Internal living tissue sampler |
| WO2004068840A2 (en) * | 2003-01-29 | 2004-08-12 | Everest Vit, Inc. | Remote video inspection system |
| US20040186368A1 (en) * | 2003-03-21 | 2004-09-23 | Scimed Life Systems, Inc. | Systems and methods for internal tissue penetration |
-
2004
- 2004-11-16 CN CNB2004100908802A patent/CN100421613C/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20020080248A1 (en) * | 1997-11-24 | 2002-06-27 | Adair Edwin L. | Reduced area imaging devices utilizing selected charge integration periods |
| US6387043B1 (en) * | 1998-05-13 | 2002-05-14 | Inbae Yoon | Penetrating endoscope and endoscopic surgical instrument with CMOS image sensor and display |
| CN2551182Y (en) * | 2002-04-12 | 2003-05-21 | 计磊 | Internal living tissue sampler |
| WO2004068840A2 (en) * | 2003-01-29 | 2004-08-12 | Everest Vit, Inc. | Remote video inspection system |
| US20040186368A1 (en) * | 2003-03-21 | 2004-09-23 | Scimed Life Systems, Inc. | Systems and methods for internal tissue penetration |
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| CN1775165A (en) | 2006-05-24 |
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Address after: A Chinese Taiwan Taoyuan County Leshan village culture No. 75 Patentee after: Medical Intubation Technology Corp. Address before: Taiwan, China Patentee before: Yidian Science-Technology Co., Ltd. |