CN102973232A - Rechargeable capsule endoscope - Google Patents
Rechargeable capsule endoscope Download PDFInfo
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- CN102973232A CN102973232A CN2012104411742A CN201210441174A CN102973232A CN 102973232 A CN102973232 A CN 102973232A CN 2012104411742 A CN2012104411742 A CN 2012104411742A CN 201210441174 A CN201210441174 A CN 201210441174A CN 102973232 A CN102973232 A CN 102973232A
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- capsule endoscope
- battery
- capsule
- chargeable
- endoscope according
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Abstract
The invention provides a rechargeable capsule endoscope which comprises a capsule shell body, light-emitting diode (LED) light sources, a sensor, a lens component, a lens cover and a battery arranged in the capsule shell body in a sealed mode. The lens cover is arranged at the periphery of the lens component. The LED light sources are arranged at the periphery of the lens cover in a distributed mode. The battery is connected with the LED light sources and is rechargeable. The capsule endoscope adopts the rechargeable battery to replace a primary battery and the rechargeable battery is larger in electricity discharge power. Compared with the primary battery with the same volume, the rechargeable battery is lighter in weight so that the overall weight of the capsule endoscope is light, buoyancy force of the capsule endoscope in liquid is increased and the capsule endoscope is light in floating on the liquid and flow efficiency is improved. Meanwhile due to strong electricity discharge power, service life of the capsule endoscope is long, monitoring time of the capsule endoscope inside a human body is prolonged and whether the capsule endoscope staying in the human body or not is confirmed.
Description
Technical field
The present invention relates to capsule endoscope, refer to especially have the capsule endoscope of rechargeable battery.
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.
Therefore, provide a kind of lightweight, discharging efficiency is large, chargeable capsule endoscope is real in necessary.
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 with rechargeable battery, has both improved discharge capability, increases the service life, and has alleviated simultaneously himself weight.
The invention provides a kind of capsule endoscope, comprise capsule housing and be encapsulated in wherein led light source, sensor, lens assembly, lens case and battery, described lens case is located at the lens assembly periphery, described led light source distributing installation is around described lens case, described battery is connected with led light source, and described battery is rechargeable battery.Described rechargeable battery is NI-G, ni-mh or lithium battery.
Preferably, described capsule housing inboard is provided with the charging solder joint, and described battery is electrically connected with the charging solder joint respectively by positive source line and power-polar curve.
Preferably, be provided with the conductive via nail in the described capsule housing, the inner and outer wall of described capsule scribbles the coat of metal, and described conductive via is followed closely the coat of metal of UNICOM's capsule inside and outside wall, and described charging solder joint is located on the coat of metal of inside capsule wall.The described coat of metal is Gold plated Layer, silver coating or copper plate.
Spacing between the described charging solder joint is 3-8mm; The range of capacity of described battery is 20mAh-30mAh; The weight range of described battery is 0.6g-0.8g.
Compared with prior art, capsule endoscope of the present invention adopts rechargeable battery to replace one-shot battery, the discharge capability of rechargeable battery is larger, and compare for rechargeable battery and one-shot battery that capacity equates, the weight of rechargeable battery is lighter, so that the overall weight of capsule endoscope is lighter, has promoted its buoyancy in liquid thereupon, make it floating more lightweight in liquid, improve its flow efficiency.Simultaneously, can before taking, charge to it, so that its Full Charge Capacity is brought into use, because its discharge capability is stronger, so that the service life of capsule endoscope is more lasting, thereby but prolonged its monitoring period in human body, to help confirming whether capsule endoscope is detained in human body, like this, but effective guarantee its in vivo signal feedback intensity and to the detection of its delay.And by laying charging contact and metal coating in inside capsule wall, solved the problem of charging, simple to operation.
Description of drawings
Fig. 1 is the structural representation of the chargeable capsule endoscope of the present invention;
Fig. 2 is the cross-sectional view of the chargeable capsule endoscope of the present invention;
Fig. 3 is the capsule wall sectional view of the chargeable capsule endoscope of the present invention.
The specific embodiment
With reference to shown in Figure 1, the invention provides a kind of capsule endoscope 100, comprise capsule housing 1 and be encapsulated in wherein led light source 2, sensor 3, lens assembly 4, lens case 5 and battery 6, described lens case 5 is located at lens assembly 4 peripheries, described led light source 2 distributing installations are around described lens case 5, and described battery 6 is connected with led light source 2.
Wherein, described battery 6 is rechargeable battery, the rechargeable battery that optional ni-mh, NI-G, lithium battery etc. are conventional.Adopting rechargeable battery to substitute existing one-shot battery, is not simple replacement, has not only promoted the discharge capability of battery, and has reduced its weight, thereby improved the buoyancy of capsule endoscope in liquid.
In conjunction with reference to Fig. 2 and shown in Figure 3, the problem of how to charge in order to solve rechargeable battery, capsule endoscope of the present invention, described capsule housing 1 inboard are provided with charging solder joint 12, and described battery 6 is electrically connected with charging solder joint 12 respectively by positive source line 60 and power-polar curve 62.Be provided with conductive via nail 64 in the described capsule housing 1, inwall 101 and the outer wall 102 of described capsule scribble the coat of metal 66, and described conductive via is followed closely the coat of metal 66 of 64 UNICOM's capsule inside and outside walls, and described charging solder joint 12 is located on the coat of metal 66 of inside capsule wall.Battery 6 is electrically connected with charging solder joint 12 respectively by positive source line 60 and power-polar curve 62, described charging solder joint 12 is welded on the coat of metal 66 of inside capsule wall 101, charging probe by both positive and negative polarity contacts with the metal coating of capsule outer walls 102, the coat of metal 66 that is communicated with the capsule inside and outside wall by conductive via nail 64, when adopting the charging probe to charge, charge by the coat of metal 66, conductive via nail 64, charging solder joint 12 and power positive cathode alignment battery.
In order to prevent charge solder joint 12 and capsule housing 1 haptoreaction, the plated surface inert metal of described charging solder joint 12, the preferred Gold plated Layer of described inert metal, silver coating or copper plate.Described rechargeable battery is NI-G, ni-mh or lithium battery.
In the present invention, the spacing between the described charging solder joint is 3-8mm, and preferred distance is 5mm.Range of capacity 20mAh-30mAh and the weight range 0.6g-0.8g of described battery can be described, it is lighter that the preferred value of battery should be weight, the more large work that more is beneficial to capsule system of capacity.
Capsule endoscope of the present invention adopts rechargeable battery to replace one-shot battery, the discharge capability of rechargeable battery is larger, and compare for rechargeable battery and one-shot battery that capacity equates, the weight of rechargeable battery is lighter, so that the overall weight of capsule endoscope is lighter, promote its buoyancy in liquid thereupon, made it floating more lightweight in liquid, improved its flow efficiency.Simultaneously, can before taking, charge to it, so that its Full Charge Capacity is brought into use, because its discharge capability is stronger, so that the service life of capsule endoscope is more lasting, thereby but prolonged its monitoring period in human body, to help confirming whether capsule endoscope is detained in human body, like this, but effective guarantee its in vivo signal feedback intensity and to the detection of its delay.And by laying charging contact and metal coating in inside capsule wall, solved the problem of charging, simple to operation.
Claims (8)
1. chargeable capsule endoscope, comprise capsule housing and be encapsulated in wherein led light source, sensor, lens assembly, lens case and battery, described lens case is located at the lens assembly periphery, described led light source distributing installation is around described lens case, described battery is connected with led light source, it is characterized in that: described battery is rechargeable battery.
2. chargeable capsule endoscope according to claim 1, it is characterized in that: described capsule housing inboard is provided with the charging solder joint, and described battery is electrically connected with the charging solder joint respectively by positive source line and power-polar curve.
3. chargeable capsule endoscope according to claim 2, it is characterized in that: be provided with the conductive via nail in the described capsule housing, the inner and outer wall of described capsule scribbles the coat of metal, described conductive via is followed closely the coat of metal of UNICOM's capsule inside and outside wall, and described charging solder joint is located on the coat of metal of inside capsule wall.
4. chargeable capsule endoscope according to claim 3, it is characterized in that: the described coat of metal is Gold plated Layer, silver coating or copper plate.
5. chargeable capsule endoscope according to claim 1, it is characterized in that: described rechargeable battery is NI-G, ni-mh or lithium battery.
6. chargeable capsule endoscope according to claim 2, it is characterized in that: the spacing between the described charging solder joint is 3-8mm.
7. chargeable capsule endoscope according to claim 1, it is characterized in that: the range of capacity of described battery is 20mAh-30mAh.
8. chargeable capsule endoscope according to claim 1, it is characterized in that: the weight range of described battery is 0.6g-0.8g.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012104411742A CN102973232A (en) | 2012-11-07 | 2012-11-07 | Rechargeable 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 |
|---|---|---|---|
| CN2012104411742A CN102973232A (en) | 2012-11-07 | 2012-11-07 | Rechargeable capsule endoscope |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102973232A true CN102973232A (en) | 2013-03-20 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012104411742A Pending CN102973232A (en) | 2012-11-07 | 2012-11-07 | Rechargeable capsule endoscope |
Country Status (1)
| Country | Link |
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| CN (1) | CN102973232A (en) |
Cited By (2)
| 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 |
| CN107019485A (en) * | 2017-04-07 | 2017-08-08 | 南方医科大学南方医院 | A kind of colon capsule endoscope floated in intestinal juice |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6181105B1 (en) * | 1999-04-26 | 2001-01-30 | Exonix Corporation | Self contained transportable power source maintenance and charge |
| CN101478911A (en) * | 2006-06-26 | 2009-07-08 | 奥林巴斯医疗株式会社 | Intra-specimen introducing device |
| CN201641948U (en) * | 2009-12-28 | 2010-11-24 | 旭高医疗设备股份有限公司 | Toroidal field capsule endoscopy device |
| CN102316786A (en) * | 2009-02-17 | 2012-01-11 | 西门子公司 | Endoscopic capsule |
| WO2012061635A1 (en) * | 2010-11-05 | 2012-05-10 | Ethicon Endo-Surgery, Inc. | Medical device packaging with charging interface |
| CN102670158A (en) * | 2012-05-10 | 2012-09-19 | 无锡市华焯光电科技有限公司 | Locatable capsule endoscope system |
-
2012
- 2012-11-07 CN CN2012104411742A patent/CN102973232A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6181105B1 (en) * | 1999-04-26 | 2001-01-30 | Exonix Corporation | Self contained transportable power source maintenance and charge |
| CN101478911A (en) * | 2006-06-26 | 2009-07-08 | 奥林巴斯医疗株式会社 | Intra-specimen introducing device |
| CN102316786A (en) * | 2009-02-17 | 2012-01-11 | 西门子公司 | Endoscopic capsule |
| CN201641948U (en) * | 2009-12-28 | 2010-11-24 | 旭高医疗设备股份有限公司 | Toroidal field capsule endoscopy device |
| WO2012061635A1 (en) * | 2010-11-05 | 2012-05-10 | Ethicon Endo-Surgery, Inc. | Medical device packaging with charging interface |
| CN102670158A (en) * | 2012-05-10 | 2012-09-19 | 无锡市华焯光电科技有限公司 | Locatable capsule endoscope system |
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 |
| CN107019485A (en) * | 2017-04-07 | 2017-08-08 | 南方医科大学南方医院 | A kind of colon capsule endoscope floated in intestinal juice |
| CN107019485B (en) * | 2017-04-07 | 2018-02-06 | 南方医科大学南方医院 | A kind of colon capsule endoscope floated in intestinal juice |
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Application publication date: 20130320 |