CN108742484A - A kind of Novel internal medicine gastroscope - Google Patents
A kind of Novel internal medicine gastroscope Download PDFInfo
- Publication number
- CN108742484A CN108742484A CN201810536045.9A CN201810536045A CN108742484A CN 108742484 A CN108742484 A CN 108742484A CN 201810536045 A CN201810536045 A CN 201810536045A CN 108742484 A CN108742484 A CN 108742484A
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- Prior art keywords
- shell
- wall
- transparent housing
- magnetite
- partition
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- 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
- A61B1/045—Control thereof
-
- 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
- A61B1/00064—Constructional details of the endoscope body
-
- 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
- A61B1/00131—Accessories for endoscopes
-
- 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
- A61B1/041—Capsule endoscopes for imaging
-
- 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
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/01—Measuring temperature of body parts ; Diagnostic temperature sensing, e.g. for malignant or inflamed tissue
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/68—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient
- A61B5/6846—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient specially adapted to be brought in contact with an internal body part, i.e. invasive
- A61B5/6847—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient specially adapted to be brought in contact with an internal body part, i.e. invasive mounted on an invasive device
- A61B5/6861—Capsules, e.g. for swallowing or implanting
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/68—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient
- A61B5/6846—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient specially adapted to be brought in contact with an internal body part, i.e. invasive
- A61B5/6867—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient specially adapted to be brought in contact with an internal body part, i.e. invasive specially adapted to be attached or implanted in a specific body part
- A61B5/6871—Stomach
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- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Surgery (AREA)
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- General Health & Medical Sciences (AREA)
- Biophysics (AREA)
- Veterinary Medicine (AREA)
- Public Health (AREA)
- Pathology (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Medical Informatics (AREA)
- Molecular Biology (AREA)
- Animal Behavior & Ethology (AREA)
- Optics & Photonics (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Radiology & Medical Imaging (AREA)
- Gastroenterology & Hepatology (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
Abstract
The present invention relates to a kind of Novel internal medicine gastroscopes, including shell, it is opened up on the shell end side wall fluted, rubber sealing block is equipped in the groove, the shell one end is equipped with transparent housing, the transparent housing end is connected with arc welt, the transparent housing end sidewalls are equipped with seal head, the seal head bottom is equipped with threaded connection block, the housing cavity is equipped with accumulator, the accumulator is equipped with charging pins, charging hole is offered on the housing exterior walls, rubber pad is equipped in the charging hole, the accumulator side is equipped with first partition, the first partition side is equipped with telescoping tube, the flexible pipe outer wall is equipped with resetting spring, telescopic rod is equipped in the telescoping tube, the telescopic rod end is equipped with magnetite, the flexible bottom of the tube is equipped with clump weight, the magnetite side is equipped with impact block.The present invention is simpler compared to traditional structure, and failure rate and use cost are reduced.
Description
Technical field
The invention belongs to gastroscope technical field more particularly to a kind of Novel internal medicine gastroscopes.
Background technology
Gastroscope is a kind of medical inspection method, also refers to this utensil for checking and using, and gastrocopy can observe directly
It is examined the truth at position, it more can be by carrying out pathological biopsy and cytolgical examination to suspicious lesions position, with further
It clarifies a diagnosis, is the preferred inspection method of Lesions in Upper Gastrointestinal Tract.But the mode of existing gastrocopy passes through the side of intubation
What formula was checked, the injury to human body is larger to be checked for the mode of intubation so that aggravate to the state of an illness of patient, therefore be intubated
Mode cannot meet the needs of people.But capsule type gastroscope its driving device portion structure is susceptible to problem,
High failure rate when use.
Therefore, invent a kind of Novel internal medicine solved the above problems with gastroscope it is necessary.
Invention content
The present invention provides a kind of Novel internal medicine gastroscopes, and magnetite pair is adsorbed by using the connection of work of electromagnet circuit
Impact block hit so that device progress displacement, so that electromagnetism is ferromagnetic using the voltage swing in regulating magnet operating circuit
Slowly weaken to make magnetite carry out reset carry out subsequent cycle work device is moved to solve in the prior art
The problem of traditional driving device high failure rate.
Technical solution provided by the invention is as follows：A kind of Novel internal medicine gastroscope, including shell, the shell end side wall
On open up fluted, rubber sealing block is equipped in the groove, the shell one end is equipped with transparent housing, the transparent housing end
Portion is connected with arc welt, and the transparent housing end sidewalls are equipped with seal head, and the seal head bottom connects equipped with screw thread
Connect block；
The housing cavity is equipped with accumulator, and the accumulator is equipped with charging pins, charging is offered on the housing exterior walls
Hole, the charging hole is interior to be equipped with rubber pad；
The accumulator side is equipped with first partition, and the first partition side is equipped with telescoping tube, and the flexible pipe outer wall is equipped with
Resetting spring, the telescoping tube is interior to be equipped with telescopic rod, and the telescopic rod end is equipped with magnetite, and the flexible bottom of the tube is equipped with counterweight
Block, the magnetite side are equipped with impact block, electromagnet are equipped in the impact block, and the impact block side wall is equipped with rubber buffer
Plate；
Rubber buffer plate side is equipped with second partition, and the second partition side is equipped with PCB circuit board, the PCB circuits
Plate side is equipped with microprocessor and the other side is equipped with micro-camera, and the microprocessor bottom is equipped with wireless data sending mould
Block, the wireless data transmission module bottom are equipped with frequency converter, and the micro-camera bottom is equipped with LED light.
Preferably, the rubber sealing block is fixedly installed on groove inner cavity, and the transparent housing is set as hemispherical, described
Seal head outer wall fits with groove inner wall and rubber sealing block side wall.
Preferably, the seal head, arc welt, transparent housing and threaded connection block integrated setting, the arc patch
While being set as crescent shape, the arc welt inner wall fits with housing exterior walls.
Preferably, the threaded connection block side wall fits with shell end inner wall, and the shell end inner wall is equipped with spiral shell
Line, the transparent housing are detachably connected by screw thread and threaded connection block with shell.
Preferably, the charging pins are embedded inside charging hole, and the rubber pad is embedded at the end of charging hole and sets
It is placed in the side of shell.
Preferably, the telescopic rod is flexibly connected with telescoping tube, and described resetting spring one end is fixed with first partition side wall
Connection and the other end are fixedly connected with magnetite, and the magnetite magnetic direction is identical as electromagnet magnetic direction.
Preferably, it being equipped with temperature sensor at the top of the telescopic rod, the temperature sensor is fixedly connected with inner walls,
Copper bar is equipped at the top of the temperature sensor, the copper bar is in contact with temperature sensor senses end.
Preferably, the frequency converter is series in the operating circuit of electromagnet, the wireless data transmission module, frequency converter, micro-
Type camera and LED light may be contained in PCB circuit board.
In the present invention；
1：The arc welt that crescent shape is arranged with housing exterior walls be bonded the junction more light so that shell and transparent housing
It is sliding, avoid the burr of junction from causing to damage to histocyte；
2：Sealing cephalic par outer wall is bonded with rubber sealing block is sealed the connection of shell and transparent housing, improves
The leakproofness of shell and transparent housing installation；
3：Temperature conduction is carried out to check point using copper bar its heat conductivility excellent characteristic, to patient's lesion tissue site
Temperature is inductively measured, efficient, and comprehensive data statistics and analysis can be effectively carried out to the state of an illness of patient；
4：Impact block hit by using the connection absorption magnetite of work of electromagnet circuit so that device carries out displacement, profit
With the voltage swing in regulating magnet operating circuit electromagnet magnetic field is slowly weakened to make magnetite carry out reset progress
Device is moved in subsequent cycle work, simpler compared to traditional structure, and failure rate and use cost obtain
It reduces.
Description of the drawings
Fig. 1 is external structure schematic diagram provided by the invention.
Fig. 2 is internal structure schematic diagram provided by the invention.
Fig. 3 is part A detailed structure schematic diagram in Fig. 2 provided by the invention.
Specific implementation mode
Embodiment 1
A kind of Novel internal medicine gastroscope as shown in Figs. 1-2,1 inner cavity of the shell are equipped with accumulator 7, are set on the accumulator 7
There are charging pins 8, charged to accumulator using charging pins 8, charging hole 9 is offered on 1 outer wall of the shell, it is described to fill
Rubber pad 10 is equipped in electric hole 9, rubber pad 10 is sealed 9 position of charge port, and 7 side of the accumulator is equipped with first partition
11,11 side of the first partition is equipped with telescoping tube 12, and 12 outer wall of the telescoping tube is equipped with resetting spring 13, the telescoping tube 12
Interior to be equipped with telescopic rod 14,14 end of the telescopic rod is equipped with magnetite 15, and 12 bottom of the telescoping tube is equipped with clump weight 16, the magnetic
15 side of stone is equipped with impact block 17, and electromagnet 18 is equipped in the impact block 17, and 17 side wall of the impact block is equipped with rubber buffer
Plate 19,19 side of rubber buffer plate are equipped with second partition 20, and 20 side of the second partition is equipped with PCB circuit board 21, institute
It states 21 side of PCB circuit board and is equipped with micro-camera 23 equipped with microprocessor 22 and the other side, micro-camera 23 is to lesion group
It knits position to be shot, 22 bottom of the microprocessor is equipped with wireless data transmission module 24,24 bottom of the wireless data transmission module
Equipped with frequency converter 25,23 bottom of the micro-camera is equipped with LED light 26, and LED light 26 provides illuminating effect to pathological tissues position.
The charging pins 8 are embedded inside charging hole 9, and the rubber pad 10 is embedded at the end of charging hole 9 and setting
In the side of shell 1, the telescopic rod 14 is flexibly connected with telescoping tube 12,13 one end of the resetting spring and 11 side of first partition
Wall is fixedly connected and the other end is fixedly connected with magnetite 15,15 magnetic direction of the magnetite and 18 magnetic direction phase of electromagnet
Together, 14 top of the telescopic rod is equipped with temperature sensor 28, and the temperature sensor 28 is fixedly connected with 1 inner wall of shell, described
28 top of temperature sensor is equipped with copper bar 29, and the copper bar 29 is in contact with 28 induction end of temperature sensor, the frequency converter 25
It is series in the operating circuit of electromagnet 18, the wireless data transmission module 24, frequency converter 25, micro-camera 23 and LED light 26 are equal
It is set in PCB circuit board 21,24 model of the wireless data transmission module is set as NRF24L01+, while in microprocessor 22
Compiling has the control program and data code to work device element, and when being checked, the order transmission on basis is carried out to it
And control, while frequency converter 25 is adjusted, the voltage in 18 operating circuit of electromagnet is adjusted, with to electromagnet 18
Magnetic field intensity be adjusted.
The present embodiment to impact block 17 hit by using the connection absorption magnetite 15 of 18 operating circuit of electromagnet to be made
Device carry out displacement, using the voltage swing in 18 operating circuit of regulating magnet make 18 magnetic field of electromagnet slowly weaken from
And so that magnetite 15 is carried out reset progress subsequent cycle work and device is moved, it is simpler compared to traditional structure, and
Failure rate and use cost are reduced.
Embodiment 2
A kind of Novel internal medicine gastroscope as shown in Figure 3, including shell 1 open up fluted 2 in 1 end sidewalls of the shell, institute
It states and is equipped with rubber sealing block 3 in groove 2,1 one end of the shell is equipped with transparent housing 27, and the connection of 27 end of the transparent housing is set
There are arc welt 4,27 end sidewalls of the transparent housing to be equipped with seal head 5,5 bottom of the seal head is equipped with threaded connection block
6, the rubber sealing block 3 is fixedly installed on 2 inner cavity of groove, and the transparent housing 27 is set as hemispherical, outside the seal head 5
Wall fits with 2 inner wall of groove and 3 side wall of rubber sealing block, and the seal head 5, arc welt 4, transparent housing 27 and screw thread connect
6 integrated setting of block is connect, the arc welt 4 is set as crescent shape, and 4 inner wall of arc welt fits with 1 outer wall of shell,
6 side wall of the threaded connection block fits with 1 inner wall of end of shell, and 1 inner wall of end of the shell is equipped with screw thread, described transparent outer
Cover 27 is detachably connected by screw thread and threaded connection block 6 with shell 1, by the way of threaded connection, be convenient for dismounting with
Installation.
The arc welt 4 of the present embodiment setting crescent shape with 1 outer wall of shell be bonded so that shell 1 and transparent housing 27
Junction it is more smooth, avoid the burr of junction from causing to damage to histocyte, while 5 end outer wall of seal head and rubber
Sealing block 3, which is bonded, is sealed shell 1 and the connection of transparent housing 27, improves shell 1 and is installed with transparent housing 27
Leakproofness.
Operation principle of the present invention：
With reference to Figure of description 1-2, when gastroscope is when pathological tissues position is checked, by LED light 26 to pathological tissues into
Row illumination, shoots diseased region using micro-camera 23, while using wireless data transmission module 24 to the video of shooting
Information is transmitted, and the work of electromagnet 18 is adjusted by microprocessor 22 so that 18 style of work of electromagnet in
Magnetite 15 make its adsorb magnetite 15 moved, to make magnetite 15 strike against on impact block 17 generate shaking so that device into
Row movement, while the size of current in 18 operating circuit of electromagnet is adjusted using frequency converter 25 so that 18 magnetic of electromagnet
Field is slowly weakened, and magnetite 15 is acted on slow reset by resetting spring 13, waits for next task, utilizes its heat conductivility of copper bar 29
Excellent characteristic carries out temperature conduction to check point, is then inductively measured to it using temperature sensor 28, by rubber
Pad 10 charges to accumulator 7 using charging pins 8 after being pulled out out of charging hole 9, while clump weight 16 is arranged and improves shell
Stability of the body 1 when placing.
With reference to Figure of description 3, spiral shell moves transparent housing 27 so that seal head 5 slowly removes in groove 2, is threadedly coupled
Block 6 is slowly removed with the screw thread on 1 inner wall of end of shell, is replaced to the element inside shell 1, while 5 end of seal head
Outer wall is bonded with rubber sealing block 3 and is sealed to shell 1 and the connection of transparent housing 27, the arc welt 4 of crescent shape
With 1 outer wall of shell be bonded makes shell 1 and the junction of transparent housing 27 more smooth, avoids the burr of junction to group
Cell is knitted to cause to damage.
The basic principle of the application is described above in association with specific embodiment, however, it is desirable to, it is noted that in this application
The advantages of referring to, advantage, effect etc. are only exemplary rather than limitation, must not believe that these advantages, advantage, effect etc. are the application
Each embodiment is prerequisite.In addition, detail disclosed above is merely to exemplary effect and the work being easy to understand
With, and it is unrestricted, it is that must be realized using above-mentioned concrete details that above-mentioned details, which is not intended to limit the application,.
The block diagram of device, device, equipment, system involved in the application only as illustrative example and is not intended to
It is required that or hint must be attached in such a way that box illustrates, arrange, configure.As those skilled in the art will appreciate that
, it can be connected by any way, arrange, configure these devices, device, equipment, system.Such as "include", "comprise", " tool
" etc. word be open vocabulary, refer to " including but not limited to ", and can be used interchangeably with it.Vocabulary used herein above
"or" and " and " refer to vocabulary "and/or", and can be used interchangeably with it, unless it is not such that context, which is explicitly indicated,.Here made
Vocabulary " such as " refers to phrase " such as, but not limited to ", and can be used interchangeably with it.
It may also be noted that in the device of the application, device and method, each component or each step are can to decompose
And/or reconfigure.These decompose and/or reconfigure the equivalent scheme that should be regarded as the application.Technology people in the art
Member is it should be appreciated that the embodiment of the present invention can be provided as method, system or computer program product.Therefore, the present invention can be used
The form of full hardware embodiment, complete software embodiment or embodiment combining software and hardware aspects.Moreover, the present invention can
Using the computer-usable storage medium in one or more wherein including computer usable program code（Including but not limited to
Magnetic disk storage and optical memory etc.）The form of the computer program product of upper implementation.
Obviously, various changes and modifications can be made to the invention without departing from essence of the invention by those skilled in the art
God and range.In this way, if these modifications and changes of the present invention belongs to the range of the claims in the present invention and its equivalent technologies
Within, then the present invention is also intended to include these modifications and variations.
Claims (8)
1. a kind of Novel internal medicine gastroscope, including shell（1）, it is characterised in that：The shell（1）It is offered in end sidewalls recessed
Slot（2）, the groove（2）It is interior to be equipped with rubber sealing block（3）, the shell（1）One end is equipped with transparent housing（27）, described transparent
Outer cover（27）End is connected with arc welt（4）, the transparent housing（27）End sidewalls are equipped with seal head（5）, described
Seal head（5）Bottom is equipped with threaded connection block（6）；
The shell（1）Inner cavity is equipped with accumulator（7）, the accumulator（7）It is equipped with charging pins（8）, the shell（1）Outside
Charging hole is offered on wall（9）, the charging hole（9）It is interior to be equipped with rubber pad（10）；
The accumulator（7）Side is equipped with first partition（11）, the first partition（11）Side is equipped with telescoping tube（12）, described
Telescoping tube（12）Outer wall is equipped with resetting spring（13）, the telescoping tube（12）It is interior to be equipped with telescopic rod（14）, the telescopic rod（14）
End is equipped with magnetite（15）, the telescoping tube（12）Bottom is equipped with clump weight（16）, the magnetite（15）Side is equipped with impact block
（17）, the impact block（17）It is interior to be equipped with electromagnet（18）, the impact block（17）Side wall is equipped with rubber buffer plate（19）；
The rubber buffer plate（19）Side is equipped with second partition（20）, the second partition（20）Side is equipped with PCB circuit board
（21）, the PCB circuit board（21）Side is equipped with microprocessor（22）And the other side is equipped with micro-camera（23）, described micro-
Type processor（22）Bottom is equipped with wireless data transmission module（24）, the wireless data transmission module（24）Bottom is equipped with frequency converter（25）,
The micro-camera（23）Bottom is equipped with LED light（26）.
2. the method as described in claim 1, which is characterized in that the rubber sealing block（3）It is fixedly installed on groove（2）It is interior
Chamber, the transparent housing（27）It is set as hemispherical, the seal head（5）Outer wall and groove（2）Inner wall and rubber sealing block（3）
Side wall fits.
3. the method as described in claim 1, which is characterized in that the seal head（5）, arc welt（4）, transparent housing（27）
And threaded connection block（6）Integrated setting, the arc welt（4）It is set as crescent shape, the arc welt（4）Inner wall and shell
Body（1）Outer wall fits.
4. the method as described in claim 1, which is characterized in that the threaded connection block（6）Side wall and shell（1）Inner wall of end
It fits, the shell（1）Inner wall of end is equipped with screw thread, the transparent housing（27）Pass through screw thread and threaded connection block（6）With
Shell（1）It is detachably connected.
5. the method as described in claim 1, which is characterized in that the charging pins（8）It is embedded at charging hole（9）Inside, institute
State rubber pad（10）It is embedded at charging hole（9）End and be set to shell（1）Side.
6. the method as described in claim 1, which is characterized in that the telescopic rod（14）With telescoping tube（12）Flexible connection, institute
State resetting spring（13）One end and first partition（11）Side wall is fixedly connected and the other end and magnetite（15）It is fixedly connected, it is described
Magnetite（15）Magnetic direction and electromagnet（18）Magnetic direction is identical.
7. the method as described in claim 1, which is characterized in that the telescopic rod（14）Top is equipped with temperature sensor（28）,
The temperature sensor（28）With shell（1）Inner wall is fixedly connected, the temperature sensor（28）Top is equipped with copper bar（29）, institute
State copper bar（29）With temperature sensor（28）Induction end is in contact.
8. the method as described in claim 1, which is characterized in that the frequency converter（25）It is series at electromagnet（18）Work electricity
Lu Zhong, the wireless data transmission module（24）, frequency converter（25）, micro-camera（23）And LED light（26）It may be contained within PCB circuit board
（21）On.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810536045.9A CN108742484B (en) | 2018-05-30 | 2018-05-30 | A kind of Novel internal medicine gastroscope |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810536045.9A CN108742484B (en) | 2018-05-30 | 2018-05-30 | A kind of Novel internal medicine gastroscope |
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| CN108742484A true CN108742484A (en) | 2018-11-06 |
| CN108742484B CN108742484B (en) | 2019-09-13 |
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| CN104135988A (en) * | 2012-02-29 | 2014-11-05 | 索尼公司 | Medical device, medical system and program |
| CN203970335U (en) * | 2014-06-25 | 2014-12-03 | 深圳市资福技术有限公司 | A kind of capsule endoscope and charger |
| CN106714650A (en) * | 2015-04-15 | 2017-05-24 | 奥林巴斯株式会社 | Capsule-type medical device |
| CN206950147U (en) * | 2017-01-13 | 2018-02-02 | 朱言芳 | A kind of formula digestive endoscope easy to clean |
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