CN102961110A - Contactable charging capsule endoscope - Google Patents
Contactable charging capsule endoscope Download PDFInfo
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- CN102961110A CN102961110A CN2012104411598A CN201210441159A CN102961110A CN 102961110 A CN102961110 A CN 102961110A CN 2012104411598 A CN2012104411598 A CN 2012104411598A CN 201210441159 A CN201210441159 A CN 201210441159A CN 102961110 A CN102961110 A CN 102961110A
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- capsule
- charging
- capsule endoscope
- conductive layer
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Abstract
The invention provides a contactable charging capsule endoscope which comprises a capsule shell as well as an LED (Light Emitting Diode) light source, a sensor, a lens, a lens cover and a rechargeable battery which are packaged in the shell. The lens cover is arranged in the periphery of the lens, and the rechargeable battery is electrically connected with the LED light source, the sensor and the lens respectively. The periphery of the capsule shell is packaged by a capsule wall. Two conductive layers are arranged on the inner and outer walls of the capsule wall. The conductive layers are communicated with each other, and electrically connected with the rechargeable battery through conductive wires, respectively. The limit that a one-shot battery can be arranged in a current capsule endoscope is overcome through the contactable charging manner. Before administration, the capsule is charged to have full electric quantity and enters into a human body, so that the service life of the capsule endoscope is longer and the intensity of a feedback signal is stronger, so that the limit on the electric quantity and weight of the one-shot battery is overcome. The capsule is charged through the rechargeable battery built on the capsule wall, so that not only is the inner structure of the capsule not damaged, but also the charging efficiency is higher.
Description
Technical field
The present invention relates to capsule endoscope, refer to especially a kind of capsule endoscope that can carry out to it contact charging.
Background technology
Capsule endoscopic is the High Tech Products of medical development, it day by day is widely used in the medically clinical diagnosis of various diseases, adopt painless AT monitoring, diagnosing, enter after oral in human stomach or the intestinal, by its inner stomach of its lens assembly shooting at close range or intestinal wall situation, to carry out clinical diagnosis, alleviate patient's clinical misery.
Yet, the battery of existing capsule endoscope all is to adopt one-shot battery, when not taking, owing to put for a long time, the to some extent loss of battery electric quantity in the capsule endoscope, after taking, capsule endoscope enters in the body, because the decline of battery electric quantity, a little less than might causing detection signal, maybe can't receive and feed back on the external detection instrument, both be difficult to the situation of intestinal or coat of the stomach face is monitored, also be difficult to detect it by signal feedback and whether be detained in vivo, can bring certain burden at heart to the patient like this.And one-shot battery weight is larger, so that the weight of whole capsule endoscope is larger, affects its buoyancy in stomach or intestinal, and flowing can not be smooth and easy, then easily causes its delay in stomach or intestinal.
If in capsule endoscope, insert rechargeable battery, a kind of capsule structure that can charge need to be provided, for when using, in advance rechargeable battery wherein not being full of electric weight, after taking, can feed back stronger signal, obtain long service life.
Summary of the invention
Based on the deficiencies in the prior art, main purpose of the present invention is to provide a kind of capsule endoscope of charging to the rechargeable battery of inside of mode that can be by direct contact.
But the invention provides a kind of capsule endoscope of contact charging, comprise capsule housing and be encapsulated in wherein led light source, sensor, camera lens, lens case and battery, described lens case is located at the camera lens periphery, described battery is respectively at led light source, sensor, camera lens is electrically connected, the periphery of described capsule housing is formed by the capsule wall encapsulation, the internal face of described capsule wall and outside wall surface are provided with two groups of conductive layers, be provided with the conductive via nail in the described capsule wall, described conductive via is followed closely UNICOM between conductive layer, and described conductive layer is electrically connected with battery respectively by anodal charging wire and the negative pole charging wire of battery.
Preferably, described two groups of conductive layers are coated on the internal face and outside wall surface of capsule wall spaced reciprocally.Be provided with pedestal at described conductive layer, described pedestal is electrically connected with anodal charging wire and the negative pole charging wire of battery respectively.Described pedestal and described conductive via nail connect, to help the energising conducting.During charging, the conductive layer of the outside wall surface of described capsule wall is electrically connected with both positive and negative polarity charging probe, and the end of described both positive and negative polarity charging probe is flexible.Charge to inner rechargeable battery by interior outer conducting layer and both positive and negative polarity charging wire.
Wherein, the thickness of described capsule wall is 0.2mm-1mm.Spacing between described two groups of conductive layers is 2mm-4mm.The area of every group of conductive layer is 4mm
2-36 mm
2Described conductive layer is the inert metal layer, and described inert metal layer is preferably Gold plated Layer, silver coating or copper plate.Described conductive via nail is made by inert metal.
Compared with prior art, but the capsule endoscope of the present invention's contact charging is the coated with conductive layer on the internal face of capsule wall and outside wall surface, conductive layer is from being communicated with, or be interconnected by several conductive vias nail, so that when the both positive and negative polarity probe points is touched on conductive layer, to the inner conducting layer conduction, inner conducting layer is connected with the both positive and negative polarity charging wire by pedestal the conductive layer of outer wall by conductive via nail, and foreign current is conducted among the rechargeable battery.Charging modes by contact only solved in the existing capsule endoscope can built-in one-shot battery limitation, when taking, by charging its Full Charge Capacity is entered in the body, thereby so that the longer service life of capsule endoscope, and feedback signal strength is stronger, broken through original electric weight and weight that is subject to one-shot battery, see through capsule wall and charge to built-in rechargeable battery, internal structure and the charge efficiency of neither destroying capsule are higher.
Description of drawings
Fig. 1 is the structural representation of capsule endoscope of the present invention;
Fig. 2 is the charging sketch map of capsule endoscope of the present invention;
Fig. 3 is the structural representation two of capsule endoscope of the present invention.
The specific embodiment
With reference to shown in Figure 1, but the invention provides a kind of capsule endoscope of contact charging, comprise capsule housing 1 and be encapsulated in wherein led light source 2, sensor 3, camera lens 4, lens case 5 and rechargeable battery 6, described lens case 5 is located at the camera lens periphery, described rechargeable battery 6 is respectively at led light source 2, sensor 3, camera lens 4 is electrically connected, the periphery of described capsule housing 1 is formed by capsule wall 10 encapsulation, the internal face 101 of described capsule wall 10 and outside wall surface 102 are provided with two groups of conductive layers 103, be provided with conductive via nail 7 in the described capsule wall 10, described conductive via is followed closely 7 UNICOMs between conductive layer 103, and described conductive layer 103 is electrically connected with rechargeable battery 6 respectively by the both positive and negative polarity charging wire 105 of battery.
In the present invention, described capsule housing 1 in wherein, adopts the pharmacy gelatin to make each component packages.By at capsule wall 10 conductive layer 103 being set, by the both positive and negative polarity charging wire 105 of conductive layer 103 and battery, the rechargeable battery 6 of charge power supply and capsule is conducted, charge with the charge power supply to inside.
Shown in Figure 2 in conjunction with reference, wherein, described two groups of conductive layers 103 are coated on the internal face 101 and outside wall surface 102 of capsule wall 10 spaced reciprocally, conductive layer 103 at described internal face 101 is provided with two pedestals 104, wherein the conductive layer on one group of internal face 101 103 is electrically connected with the anodal charging wire 105a of battery by pedestal 104, anodal charging wire 105a is connected with the positive pole of battery, and the conductive layer 103 of another group internal face 101 is electrically connected with the negative pole charging wire 105b of battery by pedestal 104, be connected with the charging circuit of battery respectively by the both positive and negative polarity charging wire again, every group of conductive layer consists of the resistance-type structure, charge by the both positive and negative polarity of charging circuit to battery, described charging circuit is the voltage stabilization and current stabilization circuit.When charging, the conductive layer 103 of the outside wall surface 102 of described capsule wall 10 is electrically connected with both positive and negative polarity charging probe 20, the end of described both positive and negative polarity charging probe 20 is made by flexibility or elastomeric material, both positive and negative polarity charging probe points is touched on the conductive layer 103 of the outside wall surface 102 of capsule wall, charges to the rechargeable battery 6 that is wrapped in the capsule housing by conductive material.The end of described both positive and negative polarity charging probe 20 is made by flexibility or elastomeric material, so that its point touches when the capsule wall, can not affect the seal of its outward appearance because exposing capsule wall, and guarantees to touch on the conductive layer of capsule wall.
In a preferred embodiment of the invention, described pedestal 104 connects with described conductive via nail 7, to help the energising conducting.In the present embodiment, described conductive via nail 7 has 6, be respectively arranged with 3 at anodal incoming end and negative pole incoming end, follow closely 7 positions at the conductive via of capsule outer walls, be provided with labelling, during so that charge, both positive and negative polarity charging probe can dock with conductive via nail 7 exactly, and charge efficiency is higher.Certainly, the number of described conductive via nail 7 is unrestricted, at least respectively establishes one at the both positive and negative polarity incoming end and gets final product, and lays a plurality of conductive via nails, follows closely in the conductive layer that imports internal face to conductive via by the conductive layer of outside wall surface, and charge efficiency is higher.
In the present invention, described conductive layer is the inert metal layer, and described inert metal layer is Gold plated Layer, silver coating or copper plate.Described conductive via nail is made by inert metal.The conductive via nail is arranged within the capsule wall, and capsule wall is wrapped in outside it, does not affect the sealing of whole capsule wall, prevents leaked liquid.The length of conductive via nail is suitable with the thickness of capsule wall, and its periphery directly is 0.2mm; The thickness of described capsule wall is 0.2mm-1mm, is spaced apart 0.2mm-1mm between the outer conducting layer in namely in one group of conductive layer; Spacing between described two groups of conductive layers is 2mm-4mm; The area of every group of conductive layer is 4mm
2-36mm
2The area of conductive layer is longer, guarantees the reliability that the conductive via nail electrically contacts.The number of conductive via nail is more, and conductive via nail resistance is less, and charge efficiency is higher.
With reference to shown in Figure 3, in yet another embodiment of the present invention, internal face on the described capsule wall and the conductive layer of outside wall surface are interconnected, default conductive via nail is in capsule wall and the lens case part of joining, the conductive layer connection of described inside and outside wall, so that when probe that both positive and negative polarity is charged contacts described conductive layer, electric current is imported to inner conducting layer by outer conducting layer, transforms the both positive and negative polarity of access rechargeable battery by pedestal and conductor wire access charging circuit again.This implementation, preparation technology is simple, only needs to get final product at the ectonexine metallizing conductive coating of capsule wall.
But the capsule endoscope of the present invention's contact charging is the coated with conductive layer on the internal face of capsule wall and outside wall surface, conductive layer is from being communicated with, or be interconnected by several conductive vias nail, so that when the both positive and negative polarity probe points is touched on conductive layer, the conductive layer of outer wall conducts electricity to inner conducting layer by the conductive via nail, inner conducting layer is connected with the both positive and negative polarity charging wire by pedestal, and foreign current is conducted among the rechargeable battery.Charging modes by contact only solved in the existing capsule endoscope can built-in one-shot battery limitation, when taking, by charging its Full Charge Capacity is entered in the body, thereby so that the longer service life of capsule endoscope, and feedback signal strength is stronger, broken through original electric weight and weight that is subject to one-shot battery, see through capsule wall and charge to built-in rechargeable battery, internal structure and the charge efficiency of neither destroying capsule are higher.
Claims (10)
1. but the capsule endoscope of contact charging, comprise capsule housing and be encapsulated in wherein led light source, sensor, camera lens, lens case and rechargeable battery, described lens case is located at the camera lens periphery, described rechargeable battery is respectively at led light source, sensor, camera lens is electrically connected, it is characterized in that: the periphery of described capsule housing is formed by the capsule wall encapsulation, the internal face of described capsule wall and outside wall surface are provided with two groups of conductive layers, be interconnected between the described conductive layer, described conductive layer is electrically connected with rechargeable battery respectively by anodal charging wire and the negative pole charging wire of battery.
2. but the capsule endoscope of contact according to claim 1 charging is characterized in that: be provided with the conductive via nail in the described capsule wall, described conductive via nail UNICOM is between conductive layer.
3. but the capsule endoscope of contact according to claim 2 charging, it is characterized in that: described two groups of conductive layers are coated on the internal face and outside wall surface of capsule wall spaced reciprocally.
4. but the capsule endoscope of contact according to claim 3 charging, it is characterized in that: be provided with pedestal at described conductive layer, described pedestal is electrically connected with anodal charging wire and the negative pole charging wire of battery respectively.
5. but the capsule endoscope of contact according to claim 4 charging, it is characterized in that: described pedestal connects with described conductive via nail, to help the conducting of switching on.
6. but the capsule endoscope of contact according to claim 1 charging, it is characterized in that: the thickness of described capsule wall is 0.2mm-1mm.
7. but the capsule endoscope of contact according to claim 2 charging, it is characterized in that: the spacing between described two groups of conductive layers is 2mm-4mm.
8. but the capsule endoscope of contact according to claim 2 charging, it is characterized in that: the area of every group of conductive layer is 4mm
2-36 mm
2
But 9. the capsule endoscope of contact according to claim 2 charging, it is characterized in that: described conductive layer is the inert metal layer, described inert metal layer is Gold plated Layer, silver coating or copper plate.
But 10. the capsule endoscope of contact according to claim 1 charging, it is characterized in that: during charging, the conductive layer of the outside wall surface of described capsule wall is electrically connected with both positive and negative polarity charging probe, and the charge end of probe of described both positive and negative polarity is flexibility.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012104411598A CN102961110A (en) | 2012-11-07 | 2012-11-07 | Contactable charging capsule endoscope |
| PCT/CN2013/086446 WO2014071820A1 (en) | 2012-11-07 | 2013-11-01 | Capsule endoscope |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012104411598A CN102961110A (en) | 2012-11-07 | 2012-11-07 | Contactable charging capsule endoscope |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102961110A true CN102961110A (en) | 2013-03-13 |
Family
ID=47791751
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012104411598A Pending CN102961110A (en) | 2012-11-07 | 2012-11-07 | Contactable charging capsule endoscope |
Country Status (1)
| Country | Link |
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| CN (1) | CN102961110A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2014071820A1 (en) * | 2012-11-07 | 2014-05-15 | 深圳市资福技术有限公司 | Capsule endoscope |
| CN104068822A (en) * | 2014-06-24 | 2014-10-01 | 深圳市资福技术有限公司 | Capsule endoscope, activating device and system |
| CN114209574A (en) * | 2020-01-08 | 2022-03-22 | 微传智能科技（上海）有限公司 | Body-embedded physical therapy training device and application thereof |
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| CN2515773Y (en) * | 2001-11-15 | 2002-10-09 | 聚鼎科技股份有限公司 | Overcurrent protective element |
| CN1641969A (en) * | 2004-01-14 | 2005-07-20 | 林炜 | Repeated-use wireless electronic capsule internal lens |
| CN1964006A (en) * | 2005-11-08 | 2007-05-16 | 日立电线株式会社 | Method for fabricating a multilayer wiring board, multilayer wiring board, and electronic device using the same |
| CN101056504A (en) * | 2006-04-11 | 2007-10-17 | 三星电机株式会社 | Printed circuit board using bump and method for manufacturing thereof |
| US20090137871A1 (en) * | 2007-11-27 | 2009-05-28 | Hoya Corporation | Radio observation device |
| CN102316786A (en) * | 2009-02-17 | 2012-01-11 | 西门子公司 | Endoscopic capsule |
| WO2012125901A1 (en) * | 2011-03-17 | 2012-09-20 | Given Imaging Ltd. | Reusable in-vivo device, system and method of assembly thereof |
| CN202942075U (en) * | 2012-11-07 | 2013-05-22 | 深圳市资福技术有限公司 | Touch charging capsule endoscope |
-
2012
- 2012-11-07 CN CN2012104411598A patent/CN102961110A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2515773Y (en) * | 2001-11-15 | 2002-10-09 | 聚鼎科技股份有限公司 | Overcurrent protective element |
| CN1641969A (en) * | 2004-01-14 | 2005-07-20 | 林炜 | Repeated-use wireless electronic capsule internal lens |
| CN1964006A (en) * | 2005-11-08 | 2007-05-16 | 日立电线株式会社 | Method for fabricating a multilayer wiring board, multilayer wiring board, and electronic device using the same |
| CN101056504A (en) * | 2006-04-11 | 2007-10-17 | 三星电机株式会社 | Printed circuit board using bump and method for manufacturing thereof |
| US20090137871A1 (en) * | 2007-11-27 | 2009-05-28 | Hoya Corporation | Radio observation device |
| CN102316786A (en) * | 2009-02-17 | 2012-01-11 | 西门子公司 | Endoscopic capsule |
| WO2012125901A1 (en) * | 2011-03-17 | 2012-09-20 | Given Imaging Ltd. | Reusable in-vivo device, system and method of assembly thereof |
| CN202942075U (en) * | 2012-11-07 | 2013-05-22 | 深圳市资福技术有限公司 | Touch charging capsule endoscope |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2014071820A1 (en) * | 2012-11-07 | 2014-05-15 | 深圳市资福技术有限公司 | Capsule endoscope |
| CN104068822A (en) * | 2014-06-24 | 2014-10-01 | 深圳市资福技术有限公司 | Capsule endoscope, activating device and system |
| CN114209574A (en) * | 2020-01-08 | 2022-03-22 | 微传智能科技（上海）有限公司 | Body-embedded physical therapy training device and application thereof |
| CN114209574B (en) * | 2020-01-08 | 2023-08-29 | 微传智能科技（上海）有限公司 | Inlet type physiotherapy training device and application thereof |
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Application publication date: 20130313 |