CN207506552U - A kind of capsule endoscopic and endoscopy system - Google Patents
A kind of capsule endoscopic and endoscopy system Download PDFInfo
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- CN207506552U CN207506552U CN201720391236.1U CN201720391236U CN207506552U CN 207506552 U CN207506552 U CN 207506552U CN 201720391236 U CN201720391236 U CN 201720391236U CN 207506552 U CN207506552 U CN 207506552U
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- capsule endoscopic
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Abstract
The utility model is suitable for medical instruments field, provide a kind of capsule endoscopic and endoscopy system, the capsule endoscopic includes housing and the internal components and magnet that are wrapped in housing, magnet in housing can be matched with external magnet, realize the control to capsule endoscopic position and posture.The overall weight of capsule endoscopic and the ratio of the volume of housing are close to the proportion of water, it keeps suspending when capsule endoscopic being enabled to work in water in this way, so that in a state that water is full of stomach, capsule endoscopic can stop any one position under one's belt, enhance its stability, magnetic control system is facilitated to control its movement, meets the needs that patient is checked.
Description
Technical field
The utility model belongs to medical instruments field more particularly to a kind of capsule endoscopic and endoscopy system.
Background technology
Capsule endoscopic is the High Tech Products of medical development, is increasingly widely used in medically various illnesss
Clinical diagnosis using the monitoring, diagnosing of painless hurtless measure, enters in human stomach or enteron aisle after taking orally, passes through its lens assembly low coverage
From its internal stomach or intestinal wall situation is shot, to carry out clinical diagnosis, mitigate the clinical distress of patient.Conventional encapsulated endoscopic
Mirror includes such as objective lens optical system, lighting device, photographing element and sending device in capsule-type shell.It is peeped in capsule-type
In-vivo image on the light receiving surface for capturing photographing element is changed into signal by mirror.Then, by sending device, it will utilize and wear
These signals of image crossed the light of transparency cover and objective lens optical system and captured are sent to outside.Transmitted signal is outer
Portion's receiver device receives, and then shows on the display device to be checked.
In existing endoscopy, patient is needed to be checked with lying position, pass through magnetic control encapsulated endoscopic
Mirror carries out the movement in horizontal direction.
When patient is checked with upper body standing manner, need through magnetic control glue capsule endoscope in vertical direction
On move up and down, traditional capsule endoscopic carry out upper and lower directions it is mobile when due to also needing to separate a part of magnetic
Power offsets the gravity of capsule endoscopic in itself, thus manipulate it is not convenient enough.
Utility model content
The utility model embodiment provides a kind of capsule endoscopic, it is intended to solve existing capsule endoscopic and manipulate not side
Just the problem of.
The utility model embodiment is achieved in that a kind of capsule endoscopic, including housing and is wrapped in housing
Interior internal components and magnet, the magnet in housing can be matched with external magnet, realize to capsule endoscopic position and
The control of posture.
The overall weight of capsule endoscopic and the ratio of the volume of housing are close to the proportion of water, so that capsule-type
Endoscope can keep suspending when working in water, thus under the premise of water is full of stomach, capsule endoscopic can rest on stomach
In any one position, enhance its stability, magnetic control system facilitated to control it.
In order to reduce the density of capsule endoscopic, it is preferred that the supplying cell in internal components is soft-package battery, with drop
Low total quality.
Preferably, internal components include the camera lens being set in housing, lighting unit, image processing unit, supplying cell, nothing
Line Transmit-Receive Unit and antenna and at least one camera lens, the camera lens depth of field is more than 30mm, to expand the imaging model of capsule endoscopic
It encloses.Supplying cell is further included in internal components.
Preferably, counterweight is equipped in housing, counterweight is so that the center of gravity of capsule endoscopic section at its center
The mode at place is placed so that capsule-type sensor is not keeping horizontal in the state of by steering force.Due to capsule endoscopic
Mass cg is in its center at section so that its stop in water when, will not up and down or left and right overturning, enhance it in water
The stability of stop, facilitates magnetic control system to control it.
Further, counterweight is iron particle.
Preferably, magnet is strip.It by setting the magnet of strip, can cause the gradient higher in magnetic field, improve
Magnetic control system is to the tractive force of capsule endoscopic.
Preferably, housing includes housing body and translucent cover, and housing body cooperatively forms capsule shape housing, mirror with translucent cover
Head is located in housing close to one end of translucent cover.
Preferably, the number of translucent cover and camera lens is all two, and two translucent covers are divided into capsule endoscopic housing
Both ends, two camera lenses are also divided into the both ends of the housing, i.e., at the translucent cover at capsule type endoscope both ends.Two camera lenses point
It not being shot outward by two translucent covers of two sections of capsule endoscopic, the visual field is openr, and shooting effect is better,
Easily determine the specific location of capsule endoscopic under one's belt.
The utility model is by setting the overall weight of encapsulated endoscopic mirror device and the ratio of housing volume close to water
Proportion so that can keep suspending when capsule endoscopic works in water so that in water full of under the premise of stomach, capsule
Formula endoscope can stop any one position under one's belt, enhance its stability, magnetic control system is facilitated to control it.Pass through
Increase clump weight in capsule endoscope, the center of gravity of capsule endoscope is made to be on the middle cross section of capsule endoscope, is made
It obtains capsule endoscope and is always maintained at level under one's belt, magnetic control means is facilitated to regulate and control it.
The utility model embodiment also provides a kind of endoscopy system, this practicality is included in the endoscopy system
Novel capsule endoscopic further includes external magnets, the magnetic control system of the control capsule endoscopic movement and display
Device so that patient carries out gastrocopy in the case where upper body is upright and is possibly realized.
The utility model embodiment additionally provides another endoscopy system, which includes
Capsule endoscopic, capsule endoscopic be equipped with make capsule endoscopic center of gravity be in be cross section in capsule endoscopic
Counterweight, further include external magnets, control capsule endoscopic movement magnetic control system and display.
Description of the drawings
Fig. 1 is the schematic diagram for the capsule endoscopic that the utility model embodiment provides.
Fig. 2 is the schematic diagram for the capsule endoscopic for being equipped with counterweight that the utility model embodiment provides.
Fig. 3 is the natural posture of the capsule endoscopic of the prior art under one's belt.
Fig. 4 is the natural posture of the capsule endoscopic of the utility model under one's belt.
Specific embodiment
In order to make the purpose of the utility model, technical solutions and advantages more clearly understood, below in conjunction with attached drawing and implementation
Example, the present invention is further described in detail.It should be appreciated that specific embodiment described herein is only used to explain
The utility model is not used to limit the utility model.
The overall quality of the capsule-type gastroscope of the utility model and the ratio of housing volume close to water proportion, thus
The buoyancy that capsule endoscopic is subject in water is equal to the gravity of itself, from when being manipulated in vitro to capsule endoscopic, because
The magnetic force generated for external magnet does not need to overcome again the gravity of capsule endoscopic, becomes so manipulating the movement of capsule-type gastroscope
It must facilitate.
As depicted in figs. 1 and 2, as one embodiment of the utility model, the capsule endoscopic of the utility model, master
To include housing 1, the internal components 2 that are wrapped in housing and magnet 3, the magnet 3 in housing 1 can match with external magnet
It closes, realizes the control to capsule endoscopic position and posture.The ratio of the overall quality of capsule endoscopic and the volume of housing 1
Value is close with the proportion of water, so that capsule endoscopic can suspend under one's belt.Upper body is vertical receive gastrocopy when,
External control magnet is the front or behind positioned at human body, that is to say, that with human body is in same horizontal line, so acting on
Magnetic force on capsule endoscopic is also in the horizontal direction.By setting the overall quality of capsule endoscopic and housing 1
Volume ratio it is close with the proportion of water, so as to from can eaily control capsule when being controlled in vitro by magnetic force
Movement in the perpendiculars such as above and below formula endoscope carries out and left and right, without overcoming capsule endoscopic sheet by magnetic force again
The gravity of body, thus reduce operation difficulty.
As a preferred embodiment of the utility model, supplying cell 24 is soft-package battery.Soft-package battery 24 is in structure
Upper to use laminated aluminum film, in the case where security risk occurs, soft-package battery at most only understands air-blowing and splits, quick-fried without occurring
It is fried, and soft-package battery is lighter by 40% than the box hat lithium electricity of equivalent capability, it is light compared with aluminum-shell battery by 20%, therefore, using soft-package battery 24
The overall quality of capsule endoscopic can be effectively reduced into capsule endoscopic.Soft-package battery is also big with capacity simultaneously, interior
Hinder it is small, the advantages of flexible design.
By setting the overall weight of capsule endoscopic and the ratio of the volume of housing close to the proportion of water so that glue
Capsule endoscope can keep suspending when working in water so that under the premise of water is full of stomach, capsule endoscopic can stop
Any one position under one's belt enhances its stability, magnetic control system is facilitated to control it.
As one embodiment of the utility model, internal components 2 include the camera lens 21 being set in housing, lighting unit
22nd, image processing unit 23, supplying cell 24, wireless transmit/receive units 25 and antenna 26.Lighting unit 22 is set to the camera lens
Around, to ensure the field luminance of camera lens 21.21 depth of field of camera lens is more than 30mm, to expand the imaging model of capsule endoscopic
It encloses.Image processing unit 23 is connected to camera lens 21, and to receive the image of the outflow of camera lens 21, image processing unit 23 also and is wirelessly received
Bill member 25 connects, and in the image transmitting that image processing unit 23 receives to wireless transmit/receive units 25, and passes through antenna 26 and passes
It is defeated in external receiving device, supplying cell 24 is used for powering to entire internal components 2.
As a preferred embodiment of the utility model, counterweight 4, the position of counterweight 4 and quality are equipped in housing
It is selected according to the total quality of equipment and center of gravity so that the center of gravity of capsule endoscopic is located at the center of capsule endoscopic
At section.The position for adjusting counterweight 4 is only needed to achieve that the change of the center of gravity of capsule endoscopic, so that capsule-type
At the center of gravity section at its center of endoscope.
As the further optimization of the present embodiment, counterweight 4 is iron particle.Iron particle is easier, and can
Easily it is fixed by glue or foam.And irony substance can further enhance the magnetic field of magnet 3 so as to capsule
The control of formula endoscope is more convenient.
As shown in figure 3, when carrying out gastroscope detection, it can be full of the water drunk in advance in stomach, in the capsule-type of the prior art
Sight glass is not in water heeling condition in the state of by magnetic force.As shown in figure 4, the capsule endoscopic of the utility model due to
Its mass cg in its center 5 at section on so that when it is stopped in water, due to the position of buoyancy and the position of gravity
Be all located on 5 at the central cross-section of capsule endoscopic, because without generating turning torque, capsule endoscopic will not up and down or
Person or so overturning enhances its stability stopped in water, magnetic control system is facilitated to control it.
As one embodiment of the utility model, magnet 3 is strip, and the position of magnet 3 can choose at random.By setting
The magnet 3 of strip is put, can cause the gradient higher in magnetic field, improves tractive force of the magnetic control system to capsule endoscopic.
As one embodiment of the utility model, housing 1 includes housing body 11 and translucent cover 12, housing body 11 with
Translucent cover 12 cooperatively forms capsule shape housing, and camera lens 21 is located at housing 1 close to one end of translucent cover 12.
As an improvement of the present embodiment, the number of translucent cover 12 and camera lens 21 is all two, and two translucent covers 12 divide
Set on the both ends of housing 1, two camera lenses 21 are also divided into the both ends in 1 cavity of housing, i.e., capsule type endoscope both ends is transparent
It covers at 12.Two camera lenses 21 are shot outward by two translucent covers 12 at capsule endoscopic both ends respectively, and the visual field is more
Open, shooting effect is better, is also easier to determine the specific location of capsule endoscopic under one's belt.
The utility model is by setting the overall weight of encapsulated endoscopic mirror device and the ratio of housing volume close to water
Proportion so that can keep suspending when working in the water of capsule endoscopic under one's belt, capsule endoscopic can rest on stomach
In any one position, therefore can realize inspection of the capsule endoscope to any one position of stomach；Simultaneously as in capsule
Counterweight is increased in sight glass so that the mass cg of capsule endoscope is on middle cross section, capsule endoscope and Horizon
Face (horizontal plane) keeping parallelism, enhances its stability, magnetic control system is facilitated to control it.
The utility model embodiment additionally provides a kind of endoscopy system, this reality is included in the endoscopy system
With novel capsule endoscopic, one is further included in operation positioned at the external magnets of human body same horizontal line and control institute
State the operator of external magnets movement, enabling more conveniently capsule endoscopic is controlled to be moved, facilitate magnetic control system
Capsule endoscope is controlled, has further facilitated the checking process of the inspection system.
The utility model embodiment additionally provides another endoscopy system, and one is included in the endoscopy system
A capsule endoscopic, the capsule endoscopic are internally provided with counterweight, and the position of counterweight and quality are according to the capsule of equipment
Formula endoscope quality and center of gravity are selected so that the center of gravity of capsule endoscopic is located at the central cross-section of capsule endoscopic
Place.One is further included in operation positioned at the external magnets of human body same horizontal line and the magnetic of the control external magnets movement
Control system and display, enabling more conveniently capsule endoscopic is controlled to be moved, facilitate magnetic control system to capsule
Endoscope is controlled, and has further facilitated the inspection systems inspection human body.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
All any modification, equivalent and improvement made within the spirit and principle of utility model etc., should be included in the utility model
Protection domain within.
Claims (10)
1. a kind of capsule endoscopic, which is characterized in that including：
Housing；
The internal components and magnet being wrapped in the housing；
The ratio of the volume of the overall weight of the capsule endoscopic and the housing is close to the proportion of water.
2. capsule endoscopic as described in claim 1, which is characterized in that being equipped in the housing makes capsule endoscopic
Center of gravity is in the counterweight of capsule endoscopic center cross-sectional.
3. capsule endoscopic as claimed in claim 1 or 2, which is characterized in that the capsule endoscopic is also built-in with confession
Battery, the supplying cell are soft-package battery.
4. capsule endoscopic as claimed in claim 2, which is characterized in that the counterweight is iron particle.
5. capsule endoscopic as claimed in claim 1 or 2, which is characterized in that the internal components further include built-in successively
's：
Camera lens, lighting unit, image processing unit, wireless transmit/receive units and antenna.
6. capsule endoscopic as claimed in claim 5, which is characterized in that the camera lens depth of field is more than 30mm.
7. capsule endoscopic as claimed in claim 1 or 2, which is characterized in that the magnet is strip.
8. capsule endoscopic as claimed in claim 5, which is characterized in that the housing includes housing body and translucent cover,
The housing body cooperatively forms capsule shape housing with the translucent cover, and the camera lens is located at the housing close to the one of translucent cover
End.
9. capsule endoscopic as claimed in claim 8, which is characterized in that the translucent cover and the camera lens are two；
Two translucent covers are fixed on the both ends of capsule endoscopic, and two camera lenses are located at capsule endoscopic inner chamber respectively
Internal both ends coordinate one by one with two translucent covers.
10. a kind of endoscopy system, including external magnets, the control capsule endoscopic movement magnetic control system and
Display, which is characterized in that the endoscopy system further includes capsule endoscopic as claimed in claim 1 or 2.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720391236.1U CN207506552U (en) | 2017-04-14 | 2017-04-14 | A kind of capsule endoscopic and endoscopy system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720391236.1U CN207506552U (en) | 2017-04-14 | 2017-04-14 | A kind of capsule endoscopic and endoscopy system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207506552U true CN207506552U (en) | 2018-06-19 |
Family
ID=62530720
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720391236.1U Active CN207506552U (en) | 2017-04-14 | 2017-04-14 | A kind of capsule endoscopic and endoscopy system |
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| CN (1) | CN207506552U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109754374A (en) * | 2018-12-20 | 2019-05-14 | 深圳市资福医疗技术有限公司 | A kind of method and device removing brightness of image noise |
| WO2020252940A1 (en) * | 2019-06-17 | 2020-12-24 | 深圳硅基智控科技有限公司 | Magnetic control device of capsule endoscope and method for controlling movement of capsule endoscope in tissue cavity |
-
2017
- 2017-04-14 CN CN201720391236.1U patent/CN207506552U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109754374A (en) * | 2018-12-20 | 2019-05-14 | 深圳市资福医疗技术有限公司 | A kind of method and device removing brightness of image noise |
| WO2020252940A1 (en) * | 2019-06-17 | 2020-12-24 | 深圳硅基智控科技有限公司 | Magnetic control device of capsule endoscope and method for controlling movement of capsule endoscope in tissue cavity |
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