CN103919523B - A kind of endoscope with warning function - Google Patents
A kind of endoscope with warning function Download PDFInfo
- Publication number
- CN103919523B CN103919523B CN201310015335.6A CN201310015335A CN103919523B CN 103919523 B CN103919523 B CN 103919523B CN 201310015335 A CN201310015335 A CN 201310015335A CN 103919523 B CN103919523 B CN 103919523B
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- Prior art keywords
- endoscope
- scope
- working tips
- main body
- warning function
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Links
- 210000004204 blood vessel Anatomy 0.000 claims abstract description 13
- 230000003287 optical effect Effects 0.000 claims abstract description 11
- 238000003384 imaging method Methods 0.000 claims description 7
- 239000000523 sample Substances 0.000 claims description 7
- 238000001931 thermography Methods 0.000 claims description 3
- 238000004078 waterproofing Methods 0.000 claims description 3
- 230000006378 damage Effects 0.000 abstract description 4
- 208000032843 Hemorrhage Diseases 0.000 abstract description 2
- 230000006870 function Effects 0.000 description 8
- 230000000694 effects Effects 0.000 description 4
- 230000006399 behavior Effects 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 210000003445 biliary tract Anatomy 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 238000002324 minimally invasive surgery Methods 0.000 description 1
- 230000008447 perception Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 230000001960 triggered effect Effects 0.000 description 1
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- Endoscopes (AREA)
Abstract
The invention belongs to field of medical appliances.Specifically disclose a kind of endoscopic system with warning function, including scope working tips, scope main body, to scope working tips, instrument channel, intake tunnel, exhalant canal penetratingly it is provided with in described scope main body, the surface of described scope main body is provided with intake tunnel valve, exhalant canal valve, instrument channel valve, light source input, view data outfan, and the first end of described scope working tips is provided with warning module and optical lens.This endoscope is owing to being provided with warning module in its first end, infrared ray thermal scanning principle is utilized to carry out the identification of blood vessel under top layer, when the first end pros precalculated position of endoscope occurs that big blood vessel etc. is likely to the tissue that damage can cause big infringement time, in advance operator is reported to the police with the form such as image and sound, doctor can be helped to better control over during operation carries out, effectively prevent unnecessary hemorrhage and unexpected generation, it is ensured that the operation safety of sufferer.
Description
Technical field
The invention belongs to field of medical appliances, be specifically related to modern medicine and carry out a kind of Novel medical instrument of operation on biliary tract, namely there is the endoscope of warning function.
Prior art
Endoscope is widely used in each section Minimally Invasive Surgery, due to Wicresoft's effect that it is superior, is paid attention to for patient palliates the agonizing sufferings.Although endoscope can conveniently enter in human body and perform a surgical operation, it is shown in monitor by the image of the optical lens of elder generation of endoscope end acquisition inside of human body and replaces the eyes of doctor, but but general lack of the three-dimensional perception of doctor, so in a lot of situations, doctor can owing to can not judge the distance between scope front end and tissue nothing very well, or enter the distance between the apparatus of human body and tissue by endoscopic instruments passage, and accidentally injure the blood vessel under tissue surface, cause accidental haemorrhage, even malpractice, causes bigger actual bodily harm to patient.
A kind of endoscope with warning module proposed by the invention, the size diameter of the distance between first end and tissue substance and blood vessel is obtained by the diastimeter of elder generation of endoscope end and infrared heat-scanning probe, thereby through the identification of system, alarm in advance is made in the behavior close to dangerous blood vessel.
Summary of the invention
It is an object of the invention to propose a kind of endoscope with warning function; make doctor when operating scope and entering body operation by this endoscope with warning function; injury tissue blood vessel is likely to for some or the behavior that damages carries out alarm in advance; thus reach to improve the purpose of surgical quality, thus it is properly arrived at the effect of protection operation.
In order to reach above-mentioned technical purpose, the present invention is achieved by the following technical programs:
A kind of endoscope with warning function of the present invention, including scope working tips, scope main body, to scope working tips, instrument channel, intake tunnel, exhalant canal penetratingly it is provided with in described scope main body, the surface of described scope main body is provided with intake tunnel valve, exhalant canal valve, instrument channel valve, light source input, view data outfan, and the first end of described scope working tips is provided with warning module and optical lens.
Further improvement as above-mentioned technology, described warning module includes the diastimeter of the first end air line distance for obtaining front tissue and scope working tips, for the infra-red thermal imaging figure obtaining under the tissue surface of front the infrared heat-scanning probe identifying the interior blood vessel of tissue, and the alarm unit being connected with diastimeter and infra-red heat scanheads.
Described infrared heat-scanning probe utilizes the temperature difference imaging between blood vessel and tissue, for the blood vessel be more than or equal to 0.5mm of the diameter in imaging, system identification meets warning requirement, when the first end of scope working tips and the distance of tissue are less than equal to 10mm, triggering one-level and report to the police；When the first end of scope working tips and the distance of tissue are less than equal to 5mm, triggering secondary alarm；When the first end of scope working tips and the distance of tissue are less than equal to 2mm, triggering three grades of warnings, and namely in advance operator be reported to the police so that image and sound etc. are multi-form.
In the present invention, described scope working tips does smooth and water-proofing treatment, and the length range 150～250mm of described scope working tips, its external diameter is less than or equal to 8mm.
In the present invention, the diameter of described optical lens is be more than or equal to 2.8mm, its optical system adopts conventional prism system or electronic CCD imaging system, the internal diameter of described instrument channel is less than or equal to 3.0mm, the diameter of described intake tunnel and the exhalant canal angle at 45 ° with the axis of scope main body respectively, described intake tunnel and exhalant canal is less than or equal to 1.0mm.
Compared with prior art, the invention has the beneficial effects as follows:
It is characteristic of the invention that by the warning module being designed at elder generation of endoscope end, doctor operating some accident behaviors that endoscope does carries out early warning, to limit doctor owing to feeling malpractice that is wrong and that be likely to occur, improve safety and the quality of operation further.
Accompanying drawing explanation
Fig. 1 is the schematic appearance that the present invention has the endoscope of warning function.
Fig. 2 is the first end view that the present invention has the endoscope of warning function.
Detailed description of the invention
Below in conjunction with accompanying drawing, the present invention is described in further detail:
As shown in Figure 1, the endoscope 1 with warning function of the present invention, including scope working tips 11, scope main body 17, to scope working tips 11, instrument channel 14 penetratingly it is provided with in described scope main body 17, intake tunnel 15, exhalant canal 16, the surface of described scope main body 17 is provided with intake tunnel valve 15, exhalant canal valve 16, instrument channel valve 14, light source input 12, view data outfan 13, described scope working tips 11 does smooth and water-proofing treatment, length range 150～the 250mm of described scope working tips 11, its external diameter is less than or equal to 8mm.
The first end 111 of described scope working tips 11 is provided with optical lens 131 and warning module, and the diameter of described optical lens 131 is be more than or equal to 2.8mm, and its optical system adopts conventional prism system or electronic CCD imaging system.
Described warning module includes diastimeter 133 and infrared heat-scanning probe 132, the effect of diastimeter 133 is the air line distance obtaining front tissue with scope elder generation end 111, the effect of infrared heat-scanning probe 132 is to obtain the infra-red thermal imaging figure under the tissue surface of front, main identification is big blood vessel in tissue, described infrared heat-scanning probe 132 utilizes the temperature difference imaging between blood vessel and tissue, for the blood vessel be more than or equal to 0.5mm of the diameter in imaging, system identification meets warning requirement, distance between end 111 and tissue is less than equal to 10mm in the ban, one-level will be triggered report to the police；End 111 and the distance of tissue are less than equal to 5mm, triggering secondary alarm in the ban；Distance between end 111 and tissue is less than equal to 2mm, triggering three grades of warnings in the ban.
In the present invention, the internal diameter of described instrument channel 14 is less than or equal to 3.0mm, described intake tunnel 15 and exhalant canal 16 angle at 45 ° with the axis of scope main body 17 respectively, and the diameter of described intake tunnel 15 and exhalant canal 16 is less than or equal to 1.0mm.
The invention is not limited in above-mentioned embodiment, every various changes to the present invention or modification are without departing from the spirit and scope of the present invention, if these change within claim and the equivalent technologies scope belonging to the present invention with modification, then the present invention also implies that comprising these changes and modification.
Claims (6)
1. an endoscope with warning function, it is characterized in that: include scope working tips, scope main body, to scope working tips, instrument channel, intake tunnel, exhalant canal penetratingly it is provided with in described scope main body, the surface of described scope main body is provided with intake tunnel valve, exhalant canal valve, instrument channel valve, light source input, view data outfan, and the first end of described scope working tips is provided with warning module and optical lens；
Described warning module includes the diastimeter of the first end air line distance for obtaining tissue and scope working tips, for the infra-red thermal imaging figure obtaining under the tissue surface of front the infrared heat-scanning probe identifying the interior blood vessel of tissue.
2. the endoscope with warning function according to claim 1, it is characterised in that: described scope working tips does smooth and water-proofing treatment.
3. the endoscope with warning function according to claim 2, it is characterised in that: the length range 150～250mm of described scope working tips, its external diameter is less than or equal to 8mm.
4. the endoscope with warning function according to claim 3, it is characterised in that: the diameter of described optical lens is be more than or equal to 2.8mm, and its optical system adopts conventional prism system or electronic CCD imaging system.
5. the endoscope with warning function according to claim 4, it is characterised in that: the internal diameter of described instrument channel is less than or equal to 3.0mm.
6. the endoscope with warning function according to claim 1, it is characterised in that: the diameter of described intake tunnel and the exhalant canal angle at 45 ° with the axis of scope main body respectively, described intake tunnel and exhalant canal is less than or equal to 1.0mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310015335.6A CN103919523B (en) | 2013-01-15 | 2013-01-15 | A kind of endoscope with warning function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310015335.6A CN103919523B (en) | 2013-01-15 | 2013-01-15 | A kind of endoscope with warning function |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103919523A CN103919523A (en) | 2014-07-16 |
| CN103919523B true CN103919523B (en) | 2016-06-29 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310015335.6A Expired - Fee Related CN103919523B (en) | 2013-01-15 | 2013-01-15 | A kind of endoscope with warning function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103919523B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106333637B (en) * | 2015-07-07 | 2019-02-22 | 宏达国际电子股份有限公司 | Medical inspection device and its control method |
| CN106725270A (en) * | 2017-01-18 | 2017-05-31 | 青岛市第三人民医院 | A kind of Diagnosis device |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2009144653A2 (en) * | 2008-05-30 | 2009-12-03 | Koninklijke Philips Electronics N.V. | Needle with integrated photon detector |
| DE102009014463A1 (en) * | 2009-03-23 | 2010-09-30 | Siemens Medical Instruments Pte. Ltd. | Apparatus and method for measuring the distance to the eardrum |
| JP5380348B2 (en) * | 2010-03-31 | 2014-01-08 | 富士フイルム株式会社 | System, method, apparatus, and program for supporting endoscopic observation |
| CN202408848U (en) * | 2011-12-30 | 2012-09-05 | 广州宝胆医疗器械科技有限公司 | Proctoscope system with night vision function |
| CN203153700U (en) * | 2013-01-15 | 2013-08-28 | 广州宝胆医疗器械科技有限公司 | Endoscope having early warning function |
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2013
- 2013-01-15 CN CN201310015335.6A patent/CN103919523B/en not_active Expired - Fee Related
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| Publication number | Publication date |
|---|---|
| CN103919523A (en) | 2014-07-16 |
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Granted publication date: 20160629 |
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