CN107212845A - A kind of Novel gastroscope - Google Patents
A kind of Novel gastroscope Download PDFInfo
- Publication number
- CN107212845A CN107212845A CN201710583752.9A CN201710583752A CN107212845A CN 107212845 A CN107212845 A CN 107212845A CN 201710583752 A CN201710583752 A CN 201710583752A CN 107212845 A CN107212845 A CN 107212845A
- Authority
- CN
- China
- Prior art keywords
- mounting hole
- gastroscope
- camera
- main body
- motor
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B1/00—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
- A61B1/00002—Operational features of endoscopes
- A61B1/00025—Operational features of endoscopes characterised by power management
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B1/00—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
- A61B1/04—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor combined with photographic or television appliances
- A61B1/05—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor combined with photographic or television appliances characterised by the image sensor, e.g. camera, being in the distal end portion
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B1/00—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
- A61B1/06—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor with illuminating arrangements
- A61B1/0661—Endoscope light sources
- A61B1/0684—Endoscope light sources using light emitting diodes [LED]
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B1/00—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
- A61B1/273—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor for the upper alimentary canal, e.g. oesophagoscopes, gastroscopes
- A61B1/2736—Gastroscopes
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B10/00—Instruments for taking body samples for diagnostic purposes; Other methods or instruments for diagnosis, e.g. for vaccination diagnosis, sex determination or ovulation-period determination; Throat striking implements
- A61B10/02—Instruments for taking cell samples or for biopsy
- A61B10/04—Endoscopic instruments, e.g. catheter-type instruments
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B10/00—Instruments for taking body samples for diagnostic purposes; Other methods or instruments for diagnosis, e.g. for vaccination diagnosis, sex determination or ovulation-period determination; Throat striking implements
- A61B10/02—Instruments for taking cell samples or for biopsy
- A61B10/06—Biopsy forceps, e.g. with cup-shaped jaws
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- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Surgery (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Pathology (AREA)
- Heart & Thoracic Surgery (AREA)
- General Health & Medical Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- Medical Informatics (AREA)
- Molecular Biology (AREA)
- Optics & Photonics (AREA)
- Physics & Mathematics (AREA)
- Radiology & Medical Imaging (AREA)
- Biophysics (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Biodiversity & Conservation Biology (AREA)
- Gastroenterology & Hepatology (AREA)
- Endoscopes (AREA)
Abstract
The invention provides a kind of Novel gastroscope, it is hemispherical that its gastroscope, which shoots main body, and the outer surface that gastroscope shoots main body is provided with camera mounting hole, and camera mounting hole is stepped hole, and the both sides of each camera mounting hole are respectively symmetrically provided with LED mounting hole；Catheter interior is provided with motor and support housing, the at least three holding screw A coordinated with motor are radially evenly arranged with the outer circumference surface of conduit, the at least three holding screw B coordinated with support housing, the bottom surface that gastroscope shoots main body is provided with connecting shaft, the two ends of support housing are respectively arranged with bearing, the shaft coupling being connected with the output shaft of connecting shaft and motor is provided with supporting shell body, the handle end of biopsy forceps is provided with key-press module, gastroscope shoots main body and is internally provided with microprocessor, power module and memory module, camera, LED, motor, memory module, key-press module and power module are connected with microprocessor respectively, the shooting visual angle of the gastroscope is wide.
Description
Technical field
The present invention relates to a kind of Novel gastroscope, belong to technical field of medical instruments.
Background technology
With the raising and the development of medical instrument of quality of life, gastrocopy can be clearly seen that gastral disease
Disease, such as esophagitis, gastritis, esophageal ulcer, gastric ulcer duodenal ulcer, polyp of stomach or stomach cancer, its diagnosis effect is very
Reliably, lesions position, the lesion degree of the diseases such as gastritis, gastric ulcer can be specified, has guidance to next step treatment and medication
Property effect.
At present, medically there are two kinds of gastrocopy devices, a kind of is intubation, another not to be intubated.But these
Device limitation is very big, the gastroscope of intubation because it is shot in the tube head plane of Kong Yi very little, can only photograph the mouth of pipe this
Large-scale region, it is desirable to see other region will also by the hand-held outer tube of doctor in patient's body follow shot position, so
One increases the degree of feeling bad of patient, and the symptom such as easily occurs vomitting, and two add the inspection difficulty of doctor.Without pipe gastroscope,
Although also referred to as capsule gastroscope, no pipe reduces feeling bad and pain degree for patient, and still, its inspection is easy to dead angle occur,
And this instrument can only take pictures, the pathological tissues of patient can not be extracted, it is impossible to carry out cut sections for microscopic examination, its inspection fee compared with
Height, here it is the weak point present in prior art.
The content of the invention
The technical problem to be solved in the present invention, aiming at the deficiency present in prior art, and provides a kind of new stomach
Mirror, the gastroscope shooting visual angle is wide, simple in construction, and clear comprehensive inspection can be carried out to affected part.
This programme is achieved by the following technical measures：The Novel gastroscope includes hollow conduit and hollow gastroscope is clapped
Take the photograph and biopsy forceps connecting tube is provided with main body, conduit, gastroscope shoots and biopsy forceps mounting hole is provided with main body, the gastroscope is shot
Main body is hemispherical, and the outer surface that gastroscope shoots main body is provided with camera mounting hole, and camera mounting hole is stepped hole, shooting
Head is arranged on the step surface of stepped hole and 4-6mm spacing, three is left between its outer end and the edge of camera mounting hole
The center line of individual camera mounting hole and biopsy forceps mounting hole is on same bus, the both sides point of each camera mounting hole
It is not symmetrically arranged with LED mounting hole, LED mounting hole and LED is installed；Catheter interior is provided with motor and supporting shell
At least three holding screw A coordinated with motor, at least three are radially evenly arranged with body, the outer circumference surface of conduit
The holding screw B coordinated with support housing, the bottom surface that gastroscope shoots main body is provided with connecting shaft, and the two ends of support housing are set respectively
It is equipped with the output being provided with the bearing with the output shaft cooperation of connecting shaft and motor, supporting shell body with connecting shaft and motor
The shaft coupling of axle connection, the handle end of biopsy forceps is provided with key-press module, gastroscope shoot main body be internally provided with microprocessor,
Power module and memory module, camera, LED, motor are connected with power module respectively, camera, LED, motor,
Memory module, key-press module and power module are connected with microprocessor respectively.
Central angle between adjacent two cameras mounting hole is 30 °, so can both ensure the shooting of three cameras
The outer wall circular arc sector that gastroscope shoots main body can be completely covered in scope, will not leave behind shooting blind area.
Transparent heat-insulated cover is provided with above-mentioned its edge of LED mounting hole middle-range 2mm, the feelings of its illuminating effect are not being influenceed
Under condition, transparent heat-insulated cover can avoid LED from illuminating the problem of heating easily causes human tissue injury because of long-time.
Above-mentioned biopsy forceps mounting hole site is between two camera mounting holes of conduit, in order to the installation of biopsy forceps,
It is easy to the shooting result according to camera of operating personnel to be sampled operation again.
5mm spacing is left between above-mentioned camera outer end and the edge of camera mounting hole.
Above-mentioned microprocessor is single-chip microcomputer.
The beneficial effect of technical solution of the present invention：The shooting angle and coverage of the gastroscope are wide, and doctor can become apparent from
The sufferer hidden of observation patient, be accurately positioned patient's affected area, and comprehensive observation detection can be carried out to lesions position, moreover it is possible to
Internally carry out tissue sampling.For taking piece inspection.
Brief description of the drawings
Fig. 1 is the cross section structure diagram of the specific embodiment of the invention.
Fig. 2 is the structural representation that gastroscope shoots main body.
Fig. 3 is the control principle drawing of the specific embodiment of the invention.
In figure, 1- gastroscopes shoot main body, and 2- memory modules, 3- support housings, 4- bearings, 5- motor, 6- conduits, 7- lives
Examine clipper joint pipe, 8- holding screws A, 9- shaft coupling, 10- holding screws B, 11- connecting shaft, 12- power modules, 13- microprocessors
Device, 14- biopsy forceps mounting holes, 15- cameras, 16-LED lamps, 17-LED lamp mounting holes, 18- camera mounting holes.
Embodiment
For the technical characterstic for illustrating this programme can be understood, below by embodiment, and its accompanying drawing is combined, to we
Case is illustrated.
A kind of Novel gastroscope, as illustrated, it includes hollow conduit 6 and hollow gastroscope shoots in main body 1, conduit 6 and set
Biopsy forceps connecting tube 7 is equipped with, gastroscope shoots and biopsy forceps mounting hole 14 is provided with main body 1, and it is hemisphere that the gastroscope, which shoots main body 1,
Shape, this shape will not cause damage to stomach, and the outer surface that gastroscope shoots main body 1 is provided with camera mounting hole 18, camera
Mounting hole 18 is stepped hole, and stepped hole will not block the shooting visual field of camera 15, and camera 15 is arranged on the step of stepped hole
Leave 4-6mm spacing on face and between its outer end and the edge of camera mounting hole 18, preferably the outer end of camera 15 with
5mm spacing is left between the edge of camera mounting hole 18, the situation in stomach is shot by camera 15, and it is viscous in stomach
Liquid is not sticked on camera 15, it is ensured that camera 15 can clearly be shot, three camera mounting holes 18 and biopsy forceps
The center line of mounting hole 14 is on same bus, and the central angle between adjacent two cameras mounting hole 18 is 30 °, such three
The outer wall circular arc sector that gastroscope shoots main body 1 can be completely covered in the coverage of individual camera 15, and gastroscope shoots main body 1 and rotated
During will not be left in its coverage shooting blind area.Biopsy forceps mounting hole 14 is located at the two cameras installation close to conduit 6
Between hole 18, the both sides of each camera mounting hole 18 are respectively symmetrically provided with LED mounting hole 17, LED mounting hole 17
LED 16 is installed, illuminated by LED 16, in order to which camera 15 is clearly shot, its edge of the middle-range of LED mounting hole 17
Transparent heat-insulated cover is provided with 2mm, transparent heat-insulated cover can avoid LED 16 from easily causing human body because of long-time illumination heating
The problem of tissue damage.
The conduit 6 is internally provided with motor 5 and support housing 3, the outer circumference surface of conduit 6 and radially uniformly set
At least three holding screw A8 coordinated with motor 5, at least three holding screw B10 coordinated with support housing 3 are equipped with, are led
The screwed hole coordinated with holding screw A8, the side wall of conduit 6 and support are respectively arranged with the side wall and the housing of motor 5 of pipe 6
The screwed hole coordinated with holding screw B10 is respectively arranged with housing 3, motor 5 is realized in conduit 6 by holding screw A8
Fixation, support housing 3 realizes fixation in conduit 6 by holding screw B10.The bottom surface that gastroscope shoots main body 1 is provided with
Connecting shaft 11, the two ends of support housing 3 are respectively arranged with the bearing 4 with the output shaft cooperation of connecting shaft 11 and motor 5, support
The shaft coupling 9 being connected with the output shaft of connecting shaft 11 and motor 5, after this structure, motor 5 are provided with housing 3
Gastroscope can be driven to shoot main body 1 as needed to rotate in the range of 360 °.
The handle end of biopsy forceps is provided with key-press module, and what gastroscope shot main body 1 is internally provided with microprocessor 13, power supply
Module 12 and memory module 2, camera 15, LED 16, motor 5 are connected with power module 12 respectively, camera 15, LED
16th, motor 5, memory module 2, key-press module and power module 12 are connected with microprocessor 13 respectively, and the microprocessor 13 is
Single-chip microcomputer.The gastroscope does not need patient's recumbency, and patient is seated, and doctor fills in biopsy forceps and connecting tube in hand-held conduit 6,
Good position is placed in advance, then conduit 6 is placed in patient's body, is illuminated by LED 16, is shot by camera 15 in stomach
Lesion situation, the situation that camera 15 is shot is shown on the display of outside in real time, if necessary to follow shot position, doctor
Module is pushed button, then microprocessor 13 can control motor 5 to drive gastroscope shooting main body 1 to rotate, and after rotateing in place, doctor presses
Lower key-press module, then microprocessor 13 motor 5 can be controlled to stall.When needing sampling, treatment personnel need to only manipulate work in vitro
It is sampling by shooting imaging to examine the handle clamped.
The technical characteristic without description can be achieved by the prior art in the present invention, such as biopsy forceps structure and its leading
Mounting means in pipe uses present technology, will not be repeated here.The present invention is not limited in above-mentioned embodiment, this
The variations, modifications, additions or substitutions that field those of ordinary skill makes in the essential scope of the present invention, should also belong to the present invention
Protection domain.
Claims (6)
1. a kind of Novel gastroscope, it includes hollow conduit and hollow gastroscope shoots in main body, conduit and is provided with biopsy clipper joint
Pipe, gastroscope shoots and is provided with biopsy forceps mounting hole in main body, it is characterized in that：It is hemispherical that the gastroscope, which shoots main body, and gastroscope is clapped
The outer surface for taking the photograph main body is provided with camera mounting hole, and camera mounting hole is stepped hole, and camera is arranged on the platform of stepped hole
Leave 4-6mm spacing on terrace and between its outer end and the edge of camera mounting hole, three camera mounting holes and
The center line of biopsy forceps mounting hole is on same bus, and the both sides of each camera mounting hole are respectively symmetrically provided with LED
LED is installed in mounting hole, LED mounting hole；Catheter interior is provided with motor and support housing, the outer circumference surface of conduit
On be radially evenly arranged with least three with motor coordinate holding screw A, at least three with support housing coordinate
Holding screw B, the bottom surface that gastroscope shoots main body is provided with connecting shaft, and the two ends of support housing are respectively arranged with and connecting shaft and electricity
The shaft coupling being connected with the output shaft of connecting shaft and motor is provided with the bearing that the output shaft of motivation coordinates, supporting shell body,
The handle end of biopsy forceps is provided with key-press module, and what gastroscope shot main body is internally provided with microprocessor, power module and storage
Module, camera, LED, motor are connected with power module respectively, camera, LED, motor, memory module, button
Module and power module are connected with microprocessor respectively.
2. Novel gastroscope according to claim 1, it is characterized in that：Central angle between adjacent two cameras mounting hole is
30°。
3. Novel gastroscope according to claim 2, it is characterized in that：Set at its edge of LED mounting hole middle-range 2mm
There is transparent heat-insulated cover.
4. Novel gastroscope according to claim 3, it is characterized in that：The biopsy forceps mounting hole site is taken the photograph in close to the two of conduit
As between head mounting hole.
5. Novel gastroscope according to claim 4, it is characterized in that：The camera outer end and the side of camera mounting hole
5mm spacing is left between edge.
6. Novel gastroscope according to claim 5, it is characterized in that：The microprocessor is single-chip microcomputer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710583752.9A CN107212845A (en) | 2017-07-18 | 2017-07-18 | A kind of Novel gastroscope |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710583752.9A CN107212845A (en) | 2017-07-18 | 2017-07-18 | A kind of Novel gastroscope |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107212845A true CN107212845A (en) | 2017-09-29 |
Family
ID=59952618
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710583752.9A Withdrawn CN107212845A (en) | 2017-07-18 | 2017-07-18 | A kind of Novel gastroscope |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107212845A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109718461A (en) * | 2019-01-14 | 2019-05-07 | 任莹 | A kind of internal medicine gastroscope medicine applying instrument |
| CN113133738A (en) * | 2021-04-21 | 2021-07-20 | 深圳市第二人民医院(深圳市转化医学研究院) | Neural scope device |
| CN115697180A (en) * | 2020-06-10 | 2023-02-03 | 瑟吉斯创新有限公司 | Rectoscope |
-
2017
- 2017-07-18 CN CN201710583752.9A patent/CN107212845A/en not_active Withdrawn
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109718461A (en) * | 2019-01-14 | 2019-05-07 | 任莹 | A kind of internal medicine gastroscope medicine applying instrument |
| CN115697180A (en) * | 2020-06-10 | 2023-02-03 | 瑟吉斯创新有限公司 | Rectoscope |
| CN113133738A (en) * | 2021-04-21 | 2021-07-20 | 深圳市第二人民医院(深圳市转化医学研究院) | Neural scope device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20170929 |
|
| WW01 | Invention patent application withdrawn after publication |