CN201438957U - Suspension steering structure of spherical endoscope - Google Patents
Suspension steering structure of spherical endoscope Download PDFInfo
- Publication number
- CN201438957U CN201438957U CN2009201526733U CN200920152673U CN201438957U CN 201438957 U CN201438957 U CN 201438957U CN 2009201526733 U CN2009201526733 U CN 2009201526733U CN 200920152673 U CN200920152673 U CN 200920152673U CN 201438957 U CN201438957 U CN 201438957U
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- endoscope
- spheroid
- steering structure
- suspension steering
- power supply
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Abstract
The utility model discloses a suspension steering structure of a spherical endoscope, comprising the spherical endoscope which comprises an image acquisition device and an image transmission device, wherein the image acquisition device is electrically connected with the image transmission device. The suspension steering structure is characterized by comprising an externally covered shell which is provided with a containing space, and transparent liquid with high light guide property is filled inside the containing space; the spherical endoscope is arranged inside the containing space of the externally covered shell and suspends in containing space by means of the transparent liquid with high light guide property; the spherical endoscope is internally provided with a sphere driving mechanism which consists of at least one magnetic unit, and the sphere driving mechanism of the spherical endoscope is driven by outside magnetic field; and the sphere driving mechanism drives the spherical endoscope to adjust the image capture direction.
Description
Technical field
This utility model relates to a kind of design of spheroid endoscope, particularly a kind of suspension steering structure of spheroid endoscope.
Background technology
Endoscope apparatus is existing historical for many years in the application of digestive tract disease diagnosis and treatment, through updating, has been the indispensable diagnosis and treatment sharp weapon of the doctor of division of gastroenterology so far.Except the function of diagnosis, on the application development of treatment, advance fast especially.When endoscopy, alleviate patient misery, improve diagnosis capability and improve the method for treatment, the target that will pursue of industry just.The digestive tract endoscopy can be divided into upper digestive tract endoscopy, small intestinal endoscopy, endoscope antidromicity gallbladder pancreatic ductography, reach low gastrointestinal endoscopy ... Deng, therefore implementing when checking the control that need turn to the digestive tract endoscope.And the at present normal endoscope system that uses mainly is the electronic type endoscope, but the electronic type endoscope has to cost an arm and a leg, reuse and may cause cross infection, detects the position and be subject to shortcomings such as esophagus, stomach and large intestine.
As No. 200810727 patent cases of TaiWan, China, it discloses a kind of endoscope apparatus, be used to intercept at least one image, and provide an electronic installation to be shown, it comprises a light source module, a viewing lens, a Photosensing Units, a circuit substrate, a flexible winding displacement and a connection module.The light source module can send light beam to outside, viewing lens then from collected outside reflected by objects light to form optical image, to produce electronic signal, deliver to display and show behind signal processing by electronic signal according to this image for Photosensing Units.
The situation of therefore in the industry cycle continuous research and development and renewal technology, and consider under the optimized detection mode of person under inspection, develop a kind of capsular endoscope, it is a capsular kenel, and inner image capture unit and the image output of being provided with is to provide the application in the treatment.
Yet, remained some shortcomings with existing capsular endoscope, because human consumption for up to 8 to 10 hours, and its inner battery must be enough to supply with the capture of endoscope during this period of time and the power consumption of transmission image.Therefore occupied at the most volume of existing capsular endoscope, and the shell of endoscope apparatus must be taken apart to take out or to include in battery by battery, therefore may produce the capsule sealing not exclusively and battery liquid expose and wait danger.On the other hand, because of human body intestinal canal is made up of many gauffers, and the image capture unit of capsular endoscope is fixed on the one side usually, in human body intestinal canal, have to capture at random with enterogastric peristalsis, therefore endoscope orientation of capture in human body intestinal canal of capsule kenel is limited, and the effect of the detection that makes is desirable not to the utmost.
The utility model content
The purpose of this utility model is to provide a kind of suspension steering structure of spheroid endoscope, and its power supply device adopts the system of vicarious generating, makes endoscope apparatus be packaged in the covered shell fully.
Another purpose of the present utility model is to provide a kind of endoscope apparatus of may command image capture direction, and it is by the control capture direction of outside magnetic force, or utilizes centrifugal force to keep the capture direction, with multi-faceted ground capture in human body intestinal canal.
To achieve these goals, this utility model provides a kind of suspension steering structure of spheroid endoscope, utilize a covered shell to encapsulate a spheroid endoscope, this spheroid endoscope includes an image capture unit and an image transmission device, image capture unit is electrically connected at image transmission device, with at image capture unit to external world after the capture, transferring to external equipment by image transmission device shows, covered shell has an accommodation space, and be marked with the transparent liquid of a high light conductivity in the accommodation space, the spheroid endoscope is placed in the accommodation space of covered shell, and is suspended in the accommodation space by the transparent liquid of high light conductivity.By above-mentioned technology, the spheroid endoscope that is arranged in covered shell is a state free to rotate, therefore a ball drive mechanism can be set in the spheroid endoscope, it is made up of at least one magnet unit, relend the ball drive mechanism that the magnetic field that produced by an external control device drives the spheroid endoscope, make the spheroid endoscope be driven and adjust the capture direction by ball drive mechanism.On the other hand, power supply device of the present utility model comprises an induction coil, produces power supply when this induction coil receives an electromagnetic wave, to supply with the image capture unit and the image transmission device power supply of spheroid endoscope.
The suspension steering structure of above-mentioned spheroid endoscope, wherein, this spheroid endoscope includes a power supply device, and this power supply device is electrically connected at this image capture unit and this image transmission device.
The suspension steering structure of above-mentioned spheroid endoscope, wherein, this power supply device comprises an induction coil, produces power supply when this induction coil receives an electromagnetic wave.
The suspension steering structure of above-mentioned spheroid endoscope, wherein, this power supply device also comprises a charge storage unit, this charge storage unit is electrically connected at this induction coil.
The suspension steering structure of above-mentioned spheroid endoscope, wherein, this spheroid endoscope also includes a ball drive mechanism, and this ball drive mechanism is made up of at least one magnet unit.
The suspension steering structure of above-mentioned spheroid endoscope, wherein, the ball drive mechanism of this spheroid endoscope is driven by an external magnetic field.
The suspension steering structure of above-mentioned spheroid endoscope, wherein, this external magnetic field is produced by an external control device.
The suspension steering structure of above-mentioned spheroid endoscope, wherein, this spheroid endoscope has a position of centre of gravity, and this position of centre of gravity is adjacent to the root edge of this covered shell, order about down at centrifugal force, the position of centre of gravity of this spheroid endoscope keeps up the image capture unit of this spheroid endoscope.
The suspension steering structure of above-mentioned spheroid endoscope, wherein, this spheroid endoscope also includes at least one balancing weight.
This utility model effect against existing technologies:
Via the technological means that this utility model adopted, because of adopting inductive power-supply supply device, when being subjected to electromagnetic wave, it produces power supply, therefore endoscope apparatus can be packaged in the covered shell fully, do not need power supply device is taken out.Not only get rid of endoscope apparatus and encapsulate incomplete problem, avoid the endoscope apparatus situation that battery liquid exposes when mobile in human body intestinal canal simultaneously, promote the stability that this utility model uses.This utility model utilizes the image capture direction of magnetic force control endoscope apparatus in human body in addition, or utilize gravitational principle that the image capture direction of endoscope apparatus is kept an orientation, make that the result of human body intestinal is more accurate, increase this utility model in ease of use medically, and then put forward the effect of producing the industry usability.
Description of drawings
Fig. 1 shows the sectional schematic diagram of this utility model first embodiment;
Fig. 2 shows the system block diagrams of this utility model first embodiment;
Fig. 3 shows the three-dimensional sectional schematic diagram of this utility model first embodiment;
Fig. 4 shows the schematic perspective view of this utility model external control device;
Fig. 5 shows the floor map of this utility model external control device;
Fig. 6 shows the sectional schematic diagram of this utility model second embodiment.
The main element label declaration:
100,100a suspension steering structure
1 spheroid endoscope
11 image capture units
111 lens
112 light sources
113 CISs
114 clock generators
12 image transmission devices
121 A/D converters
122 radio frequency image radiating circuits
123 antennas
13 power supply devices
131 induction coils
132 capacitors
133 rectifications and charging circuit
134 charge storage unit
14 ball drive mechanisms
15 balancing weights
2 covered shells
21 accommodation spaces
The transparent liquid of 22 high light conductivities
3 external control devices
31 attract control device
32 TRTs
4 check platform
F image capture direction
G centrifugal force
The M external magnetic field
The P position of centre of gravity
The R mobile route
The U user
The W electromagnetic wave
X, Y are axial
The specific embodiment
Understand for technical characterictic of the present utility model, purpose and effect being had more clearly, now contrast the description of drawings specific embodiment of the present utility model.
See also shown in Figure 1ly, it shows the sectional schematic diagram of this utility model first embodiment.As shown in the figure, the suspension steering structure 100 of this utility model spheroid endoscope comprises a spheroid endoscope 1 and a covered shell 2, and wherein spheroid endoscope 1 includes an image capture unit 11, an image transmission device 12, a power supply device 13 and a ball drive mechanism 14.Covered shell 2 has an accommodation space 21, and is marked with the transparent liquid 22 of a high light conductivity in this accommodation space 21, and spheroid endoscope 1 is placed in the accommodation space 21 of covered shell 2, and is suspended in the accommodation space 21 of covered shell 2 by the transparent liquid 12 of high light conductivity.
See also shown in Figure 2ly, it shows the system block diagrams of this utility model first embodiment.As shown in the figure, the image capture unit 11 of spheroid endoscope 1 includes lens 111, a light source 112, a CIS 113 and a sequential generator 114.The image transmission device 12 of spheroid endoscope 1 is electrically connected at image capture unit 11, and it includes an A/D converter 121 and a radio frequency image radiating circuit 122.The image capture unit 11 of spheroid endoscope 1 is under the control of clock generator 114, make the light source 112 irradiation external worlds and focus on images to CIS 113 with lens 111, CIS 113 is done the signal of video signal conversion with the A/D converter 121 that the signal of video signal that receives transfers to image transmission device 12, and is sent to external equipment (not shown) demonstration by radio frequency image radiating circuit 122 with an antenna 123.In this utility model, the light source 112 of image capture unit 11 can have the light fixture of same effect for light-emittingdiode lamp or other.
The power supply device 13 of spheroid endoscope 1 is electrically connected at image capture unit 11 and image transmission device 12, and power supply device 13 comprises an induction coil 131, a capacitor 132, a rectification and a charging circuit 133 and a charge storage unit 134.Induction coil 131 shnt capacitors 132 wherein, when the induction coil 131 of power supply device 13 when receiving an electromagnetic wave W, when the resonant frequency of induction coil 131 and capacitor 132 is identical, can produce power supply, to supply whole spheroid endoscope 1 required electric power.
See also shown in Figure 3ly, it shows the three-dimensional sectional schematic diagram of this utility model first embodiment.As shown in the figure, ball drive mechanism 14 set in the spheroid endoscope 1 is formed (please consulting shown in Figure 1 simultaneously) by at least one magnet unit, ball drive mechanism 14 is driven by an external magnetic field M, and this external magnetic field M produces (please consulting shown in Figure 4 simultaneously) by an external control device 3.When the ball drive mechanism 14 of spheroid endoscope 1 drove for external magnetic field M, ball drive mechanism 14 ordered about spheroid endoscope 1 and rotates in the accommodation space 21 of covered shell 2.Because of spheroid endoscope 1 is able to axial X and axial Y freely rotates, and then the image capture unit 11 that drives spheroid endoscope 1 is adjusted to an image capture direction F, with the image of acquisition different azimuth in human body intestinal canal.
Please consult Fig. 4 and shown in Figure 5 simultaneously, Fig. 4 shows the three-dimensional sectional schematic diagram of this utility model first embodiment, and Fig. 5 shows the floor map of this utility model external control device.As shown in the figure, external control device 3 has one and attracts a control device 31 and a TRT 32, and external control device 3 is arranged at a side of an inspection platform 4, the TRT 32 of external control device 3 is a high frequency high power transmission device, with the induction coil 131 of transmission electromagnetic wave W to power supply device 13.Attract control device 31 to be formed by many group magnetizing coils, present a C type ring-type and produce this external magnetic field M, can the ball drive mechanism 14 of spheroid endoscope 1 be attracted or repel, and then adjust the image capture direction F of the image capture unit 11 of spheroid endoscope 1.As shown in Figure 5, when a user U lay on the inspection platform 4, external control device 3 can be according to mobile route R rotation, with 1 rotation of control spheroid endoscope.
See also shown in Figure 6ly, it shows the sectional schematic diagram of this utility model second embodiment.As shown in the figure, in another specific embodiment of this utility model, the spheroid endoscope 1 of the suspension steering structure 100a of spheroid endoscope has a position of centre of gravity P, this position of centre of gravity P is adjacent to the root edge of covered shell 2, order about down at centrifugal force G, the position of centre of gravity P of spheroid endoscope 1 keeps up the image capture unit 11 of spheroid endoscope 1, makes its image capture direction F upwards.In present embodiment, spheroid endoscope 1 includes at least one balancing weight 15, and balancing weight 15 is arranged at spheroid endoscope 1 one select locations, in order to adjust the position of centre of gravity P of spheroid endoscope 1.
The above only is the schematic specific embodiment of this utility model, is not in order to limit scope of the present utility model.Any those skilled in the art, equivalent variations of having done under the prerequisite that does not break away from design of the present utility model and principle and modification all should belong to the scope that this utility model is protected.
Claims (9)
1. the suspension steering structure of a spheroid endoscope, comprise a spheroid endoscope, this spheroid endoscope includes an image capture unit and an image transmission device, this image capture unit is electrically connected at this image transmission device, it is characterized in that, this suspension steering structure also comprises a covered shell, this covered shell has an accommodation space, and be marked with the transparent liquid of a high light conductivity in this accommodation space, this spheroid endoscope is placed in the accommodation space of this covered shell, and described spheroid endoscope is suspended in this accommodation space that is marked with the transparent liquid of described high light conductivity.
2. the suspension steering structure of spheroid endoscope according to claim 1 is characterized in that, this spheroid endoscope includes a power supply device, and this power supply device is electrically connected at this image capture unit and this image transmission device.
3. the suspension steering structure of spheroid endoscope according to claim 2 is characterized in that, this power supply device produces the induction coil of power supply when comprising a reception one electromagnetic wave.
4. the suspension steering structure of spheroid endoscope according to claim 3 is characterized in that this power supply device also comprises a charge storage unit, and this charge storage unit is electrically connected at this induction coil.
5. the suspension steering structure of spheroid endoscope according to claim 1 is characterized in that, this spheroid endoscope also includes a ball drive mechanism, and this ball drive mechanism is made up of at least one magnet unit.
6. the suspension steering structure of spheroid endoscope according to claim 5 is characterized in that, the ball drive mechanism of this spheroid endoscope is the driving mechanism that driven by external magnetic field.
7. the suspension steering structure of spheroid endoscope according to claim 6 is characterized in that, this external magnetic field is the magnetic field that an external control device produces.
8. the suspension steering structure of spheroid endoscope according to claim 1, it is characterized in that, this spheroid endoscope has one orders about the position of centre of gravity that the image capture unit that makes down this spheroid endoscope keeps up at centrifugal force, and this position of centre of gravity is adjacent to the root edge of this covered shell.
9. the suspension steering structure of spheroid endoscope according to claim 8 is characterized in that, this spheroid endoscope also includes at least one balancing weight.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201526733U CN201438957U (en) | 2009-05-21 | 2009-05-21 | Suspension steering structure of spherical endoscope |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201526733U CN201438957U (en) | 2009-05-21 | 2009-05-21 | Suspension steering structure of spherical endoscope |
Publications (1)
| Publication Number | Publication Date |
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| CN201438957U true CN201438957U (en) | 2010-04-21 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN2009201526733U Expired - Lifetime CN201438957U (en) | 2009-05-21 | 2009-05-21 | Suspension steering structure of spherical endoscope |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103070659A (en) * | 2013-01-07 | 2013-05-01 | 上海交通大学 | Cable-free air bag type robot system |
| CN104421815A (en) * | 2013-09-10 | 2015-03-18 | 海洋王（东莞）照明科技有限公司 | Complete circuit marker lamp |
| CN109212787A (en) * | 2017-07-09 | 2019-01-15 | 徐伟科 | A kind of light beam manipulation device |
| CN110403562A (en) * | 2019-07-24 | 2019-11-05 | 朱禹华 | A kind of rigid pipe endoscope at the unlimited visual angle of the inseparable formula of straight-bar |
-
2009
- 2009-05-21 CN CN2009201526733U patent/CN201438957U/en not_active Expired - Lifetime
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103070659A (en) * | 2013-01-07 | 2013-05-01 | 上海交通大学 | Cable-free air bag type robot system |
| CN103070659B (en) * | 2013-01-07 | 2015-05-20 | 上海交通大学 | Cable-free air bag type robot system |
| CN104421815A (en) * | 2013-09-10 | 2015-03-18 | 海洋王（东莞）照明科技有限公司 | Complete circuit marker lamp |
| CN109212787A (en) * | 2017-07-09 | 2019-01-15 | 徐伟科 | A kind of light beam manipulation device |
| WO2019011111A1 (en) * | 2017-07-09 | 2019-01-17 | 徐伟科 | Beam control apparatus |
| CN109212787B (en) * | 2017-07-09 | 2020-09-29 | 徐伟科 | Light beam control device |
| US11215816B2 (en) | 2017-07-09 | 2022-01-04 | Weike XU | Beam control apparatus |
| CN110403562A (en) * | 2019-07-24 | 2019-11-05 | 朱禹华 | A kind of rigid pipe endoscope at the unlimited visual angle of the inseparable formula of straight-bar |
| CN110403562B (en) * | 2019-07-24 | 2021-10-12 | 青岛大学附属医院 | Straight-bar inseparable hard tube endoscope with infinite visual angle |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20100421 |
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| CX01 | Expiry of patent term |