CN201912043U - Infrared thermal scanning capsule enteroscopy system with charge coupled device (CCD) - Google Patents
Infrared thermal scanning capsule enteroscopy system with charge coupled device (CCD) Download PDFInfo
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- CN201912043U CN201912043U CN2010206508895U CN201020650889U CN201912043U CN 201912043 U CN201912043 U CN 201912043U CN 2010206508895 U CN2010206508895 U CN 2010206508895U CN 201020650889 U CN201020650889 U CN 201020650889U CN 201912043 U CN201912043 U CN 201912043U
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- small intestinal
- intestinal mirror
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Abstract
The utility model relates to a medical capsule enteroscopy system, which can enter a small intestine to exam. An infrared thermal scanning capsule enteroscopy system with a charge coupled device (CCD) comprises a capsule enteroscope and a medical image work station of a computer, wherein a CCD module, a power supply module, a data processing module, an infrared thermal scanning and processing module and an infrared thermal scanning module are sequentially arrayed in the shell of the capsule enteroscope, when the infrared thermal scanning capsule enteroscopy system works, the CCD module shoots and sends the digestive tract wall image to the data processing module, the infrared thermal scanning and processing module receives the infrared ray radiated by a digestive tract, the infrared ray is processed and sent to the data processing module, and then the medical image work station of the computer further analyzes the data to obtain the result. The infrared thermal scanning capsule enteroscopy system with the CCD can utilize the CCD to clearly obtain the digestive tract image at one hand, can carry out infrared scanning analysis, storing and processing on the digestive tract at the other hand, and can accurately diagnoses the disease.
Description
Technical field
This utility model relates to medical apparatus and instruments, specifically is a kind ofly can enter the medical capsule small intestinal mirror system that small intestinal is checked.
Background technology
The capsule endoscope full name is " an intelligent capsule digestive tract endoscope system ", claims again " medical wireless scope ".Principle is the intelligent capsule of person under inspection by oral built-in shooting and signal transmitting apparatus, make it motion and photographic images in digestive tract by peristalsis of the digest tract, the doctor utilizes external image recorder and image workstation, understand person under inspection's whole digestive tract situation, thereby its state of an illness is made diagnosis.Capsule endoscope has the advantages such as operate as normal of checking convenience, no wound, no lead, no pain, no cross infection, not influencing the patient, expanded the visual field of digestive tract examining, overcome traditional toleration that the plug-in type scope had poor, be not suitable for old and defective such as the state of an illness is critical, be the especially prefered method of diagnosis of small bowel diseases of digestive tract disease.
United States Patent (USP) 5,604,531 have proposed a kind of radio endoscopic system of oral capsule formula, this digestive tract photograph capsule transmits three parts by optical imagery, photograph and image to be formed, after patient swallowed this capsule endoscope, the miniature video camera function in the capsule sent to external image recording structure with the inner picture rich in detail of the gastrointestinal of taking by signal, record finish after, image in this image recording structure is extracted out to be analyzed, thereby understands gastrointestinal tract disease.That this method has is simple to operate, check advantages such as convenience, no wound, no pain, no cross infection, but also have its weak point: its kernel is electronic CCD (charge coupled cell) optical imaging system, owing to be subjected to restrictions such as energy, storage and volume, the image resolution ratio of capsule small intestinal mirror is lower, and the life-span is shorter, can not satisfy the requirement that the doctor does diagnosis well.
Medical infrared imaging derives from military industrial technology, uses the history in existing more than 40 year.Infrared heat scanning diagnoses the illness by the caloradiance on human body surface.Human body is a heat radiator that metabolism is in a basic balance, if unusual active or attenuating appears in the metabolism in a certain zone, represents that then the pathologic pathological changes has taken place at this position.Thermal imaging is by scanning human body surface, obtain the caloradiance scattergram in human body surface zone, and the serviceability temperature value quantized to caloradiance, caloradiance is high more, temperature value is high more, shows the different temperatures value with color simultaneously on computer screen.Because the non-height of heat radiation at cytopathy position is promptly low, the color relation of figure occurs unusual, and can thus be diagnoses a disease provides foundation.The infrared heat scanning imaging system has the following advantages: owing to receive only the heat radiation that produces in the human body cell metabolism in scanning process,, not damaged radiationless to human body, can also be to the quick tomoscan in partes corporis humani position, colour imaging, have multiple measuring abilities such as multiple spot, multizone, tomoscan, can carry out early stage etiologic diagnosis to multiple disease, be the important supplement to other morphology diagnostic methods such as B ultrasonic, CT, MR.
The utility model content
Technical problem to be solved in the utility model provides a kind of capsule small intestinal mirror system, and it can utilize CCD clearly to obtain the intestinal image on the one hand, can make full use of the radiating infrared ray of human body natural simultaneously again, and disease is made diagnosis accurately.
For achieving the above object, this utility model provides a kind of infrared heat scanning capsule small intestinal mirror system, comprise capsule small intestinal mirror and computer medical image work station, described capsule small intestinal mirror comprises housing, be arranged with CCD module, supply module, data processing module, infrared heat scan process module and infrared heat scan module in the housing in order, described CCD module, supply module, data processing module, infrared heat scan process module are connected successively with the infrared heat scan module.
Housing described in the utility model both ends are nose circle, described CCD module and described infrared heat scan module lay respectively at the housing two ends, described CCD module comprises optical lens, light source and CCD processor and the circuit that is positioned at the close nose circle place of housing central shaft, described light source provides brightness and takes digestive tract wall image by described optical lens, is delivered to described data processing module behind described CCD processor and circuit; Described infrared heat scan module is provided with an infrared ray at the housing central shaft near the nose circle place and receives camera lens, and this infrared ray receives camera lens and receives the radiating infrared ray of digestive tract, after described infrared heat scan process resume module, is delivered to described data processing module.
Described optical lens diameter is smaller or equal to 8.0mm.
The size of described CCD processor is smaller or equal to 1/4 inch, resolution at least 50 ten thousand pixels.
At least 0.1 degree centigrade of described infrared heat scan module resolution, spatial resolving power is 1mrad at least.
It is the 5.6-15 micron that described infrared ray receives the radiating infra-red range of camera lens reception human body.
Described data processing module is for storing card.
Described data processing module is a transmitting set, and described capsule small intestinal mirror system also comprises and the supporting receiver terminal of this transmitting set.
Described receiver terminal is a Worn type.
Described receiver terminal is a hand-held.
This utility model is owing to described structure produces tangible technique effect: because volume is little, in light weight, the patient takes the no fear in back, and simple to operate, does not have the complication that operation causes; Can utilize CCD clearly to obtain the intestinal image on the one hand, can make full use of the radiating infrared ray of human body natural simultaneously again, and, disease be made diagnosis accurately by infrared ray is carried out scanning analysis, storage and processing.
Description of drawings
Fig. 1 is an infrared heat scanning capsule small intestinal mirror system work sketch map of the present utility model.
Fig. 2 is the structural representation that stores cassette infrared heat scanning capsule small intestinal mirror.
Fig. 3 stores cassette infrared heat scanning capsule small intestinal mirror system workflow diagram.
Fig. 4 is the structural representation of transmitting set formula infrared heat scanning capsule small intestinal mirror.
Fig. 5 is a transmitting set formula infrared heat scanning capsule small intestinal mirror system workflow diagram.
Referring to accompanying drawing, among the figure: 1-capsule small intestinal mirror, 2-Worn type receiver terminal, 3-hand-held receiver terminal, 4-computer medical image work station, 5-oral cavity, the 51-esophagus, 52-stomach, 53-duodenum, the 54-small intestinal, the big intestinal of 55-, 56-anus, 11-housing, 12-infrared heat scan module, the 121-infrared ray receives camera lens, 13-infrared heat scan process module, 14-supply module, the 15-CCD module, the 151-optical lens, 152-light source, 153-CCD processor and circuit, 16-stores card, the 17-transmitting set.
The specific embodiment
Below in conjunction with accompanying drawing specific embodiment of the utility model is described in further detail.
The infrared heat scanning capsule small intestinal mirror system of the band CCD that this utility model provides, comprise capsule small intestinal mirror 1 and computer medical image work station, described capsule small intestinal mirror 1 comprises housing 11, be arranged with CCD module 15, supply module 14, data processing module, infrared heat scan process module 13 and infrared heat scan module 12 in the housing 11 in order, described CCD module 15, supply module 14, data processing module, infrared heat scan process module 13 are connected successively with infrared heat scan module 12.
Wherein, housing 11 both ends are nose circle, and preferably by strong antacid biocompatible material manufacturing, its intensity can be resisted the gastric acid corrosion at least, and it is of a size of diameter≤15mm, length≤30mm, so that the patient swallows.CCD module 15 and infrared heat scan module 12 lay respectively at the housing two ends, CCD module 15 comprises optical lens 151, light source 152 and CCD processor and the circuit 153 that is positioned at the close nose circle place of housing 11 central shafts, light source 152 provides brightness and takes digestive tract wall image by optical lens 151, is delivered to data processing module behind CCD processor and circuit 153.The optical lens 151 preferred diameters of CCD module 15 are smaller or equal to 8.0mm, and the gravel size decision of CCD processor is smaller or equal to 1/4 inch, and resolution is at least 50 ten thousand pixels preferably.
Infrared heat scan module 12 is provided with an infrared ray at housing 11 central shafts near the nose circle place and receives camera lens 121, this infrared ray receives camera lens 121 and receives the radiating infrared ray of digestive tract, after described infrared heat scan process module 13 is handled, be delivered to described data processing module.For the sensitivity that increases this capsule small intestinal mirror, the definition that image is caught in raising, preferred, at least 0.1 degree centigrade of infrared heat scan module 12 resolution of the present utility model, spatial resolving power is 1mrad at least.Infrared ray reception camera lens 121 of the present utility model can receive the radiating infra-red range of human body and be preferably the 5.6-15 micron.
Data processing module preferably stores card 16 or transmitting set 17.When data processing module adopted transmitting set 17, system of the present utility model also comprised the receiver terminal supporting with this transmitting set 17.This receiver terminal is preferably Worn type receiver terminal 2 or hand-held receiver terminal 3.
As shown in Figure 1, the infrared heat for band CCD of the present utility model scans capsule small intestinal mirror system work sketch map.The patient is under physician guidance, the infrared heat scanning capsule small intestinal mirror 1 that oral process is disinfected, under the help of peristalsis of the digest tract through the oral cavity 5, esophagus 51, stomach 52, duodenum 53 enters small intestinal 54, big intestinal 55, light source 152 in the CCD module 15 provides takes needed brightness, optical lens 151 is caught images and is handled and data are delivered to data processing module by CCD processor 153, the infrared ray of infrared heat scan module 12 receives camera lens 121 and receives the radiating infrared ray of patient's digestive tract wall with set frequency, and, be delivered to data processing module through after 13 processing of infrared heat scan process module.Data processing module preferably stores card 16 or transmitting set 17.Under the situation of selecting the transmitting set pattern, the transmitting set 17 in the capsule small intestinal mirror is sent to external receiver terminal with data.Preferred Worn type receiver terminal 2 of this receiver terminal or hand-held receiver terminal 3.The result is handled and exported to the data that store card 16 or receiver terminal by computer medical image work station 4, and this work station has a series of softwares, and its function comprises storage, analysis expert, several demonstrations, network function, printing function etc.Red heat line heat scan capsule small intestinal mirror along gastrointestinal motor, exhausts or excretes anus 56 through human circulation up to the supply module electric weight in human body, quits work and reclaims.Wherein, the interval of the frequency of CCD module 15 filmed images and infrared heat scan module 12 scanned infrared lines can be by User Defined.
As shown in Figure 2, scan the structural representation of capsule small intestinal mirror for the infrared heat that stores cassette band CCD.This capsule small intestinal mirror 1 comprises housing 11, be arranged with CCD module 15, supply module 14 in the housing in order, store card 16, infrared heat scan process module 13 and infrared heat scan module 12, described CCD module 15, supply module 14, storage card 16, infrared heat scan process module 13 are connected successively with infrared heat scan module 12.Wherein, CCD module 15 and infrared heat scan module 12 lay respectively at the housing two ends.CCD module 15 comprises optical lens 151, light source 152 and CCD processor and the circuit 153 that is positioned at the close nose circle place of housing central shaft.Infrared heat scan module 12 is provided with an infrared ray at the housing central shaft near the nose circle place and receives camera lens 121.
The infrared heat scanning capsule small intestinal mirror system workflow of storage cassette band CCD shown in Figure 3: behind the swallowable capsule small intestinal mirror 1, light source 152 provides brightness and takes digestive tract wall image by optical lens 151, is delivered to behind CCD processor and circuit 153 and stores card 16; Infrared ray receives camera lens 121 and receives the radiating infrared ray of digestive tract, after handling through infrared heat scan process module 13, is delivered to and stores card 16.These storage card 16 capacity preferably are at least 1G.After reclaiming capsule small intestinal mirror 1, handle the output result by 4 pairs of data that store in the card 16 of computer medical image work station.
As shown in Figure 4, this capsule small intestinal mirror 1 comprises housing 11, be arranged with CCD module 15, supply module 14, transmitting set 17, infrared heat scan process module 13 and infrared heat scan module 12 in the housing in order, described CCD module 15, supply module 14, transmitting set 17, infrared heat scan process module 13 are connected successively with infrared heat scan module 12.Wherein, CCD module 15 and infrared heat scan module 12 lay respectively at the housing two ends.CCD module 15 comprises optical lens 151, light source 152 and CCD processor and the circuit 153 that is positioned at the close nose circle place of housing central shaft.Infrared heat scan module 12 is provided with an infrared ray at the housing central shaft near the nose circle place and receives camera lens 121.
Transmitting set formula infrared heat scanning capsule small intestinal mirror system workflow shown in Figure 5: behind the swallowable capsule small intestinal mirror 1, light source 152 provides brightness and takes digestive tract wall image by optical lens 151, is delivered to transmitting set 17 behind CCD processor and circuit 153; Infrared ray receives camera lens 121 and receives the radiating infrared ray of digestive tract, after handling through infrared heat scan process module 13, is delivered to transmitting set 17.This transmitting set 17 is sent to data the external receiver terminal supporting with it again.Preferred Worn type receiver terminal 2 of this receiver terminal or hand-held receiver terminal 3.Handle the output result by the data in 4 pairs of receiver terminals 17 of computer medical image work station.
Claims (10)
1. the infrared heat with CCD scans capsule small intestinal mirror system, comprise capsule small intestinal mirror and computer medical image work station, described capsule small intestinal mirror comprises housing, it is characterized in that: be arranged with CCD module, supply module, data processing module, infrared heat scan process module and infrared heat scan module in the housing of described capsule small intestinal mirror in order, described CCD module, supply module, data processing module, infrared heat scan process module are connected successively with the infrared heat scan module.
2. the infrared heat scanning capsule small intestinal mirror system of band CCD according to claim 1, it is characterized in that: described housing both ends are nose circle, described CCD module and described infrared heat scan module lay respectively at the housing two ends, described CCD module comprises optical lens, light source and CCD processor and the circuit that is positioned at the close nose circle place of housing central shaft, described light source provides brightness and takes digestive tract wall image by described optical lens, is delivered to described data processing module behind described CCD processor and circuit; Described infrared heat scan module is provided with an infrared ray at the housing central shaft near the nose circle place and receives camera lens, and this infrared ray receives camera lens and receives the radiating infrared ray of digestive tract, after described infrared heat scan process resume module, is delivered to described data processing module.
3. the infrared heat scanning capsule small intestinal mirror system of band CCD according to claim 1, it is characterized in that: described optical lens diameter is smaller or equal to 8.0mm.
4. the infrared heat scanning capsule small intestinal mirror system of band according to claim 1 CCD is characterized in that: the size of described CCD processor is smaller or equal to 1/4 inch, resolution at least 50 ten thousand pixels.
5. the infrared heat scanning capsule small intestinal mirror system of band CCD according to claim 1, it is characterized in that: at least 0.1 degree centigrade of described infrared heat scan module resolution, spatial resolving power is 1mrad at least.
6. the infrared heat scanning capsule small intestinal mirror system of band CCD according to claim 1, it is characterized in that: it is the 5.6-15 micron that described infrared ray receives the radiating infra-red range of camera lens reception human body.
7. the infrared heat scanning capsule small intestinal mirror system of band CCD according to claim 1, it is characterized in that: described data processing module is for storing card.
8. the noctovisor scan capsule small intestinal mirror system of band CCD according to claim 1, it is characterized in that: described data processing module is a transmitting set, described capsule small intestinal mirror system also comprises and the supporting receiver terminal of this transmitting set.
9. the infrared heat scanning capsule small intestinal mirror system of band CCD according to claim 8, it is characterized in that: described receiver terminal is a Worn type.
10. the infrared heat scanning capsule small intestinal mirror system of band CCD according to claim 8, it is characterized in that: described receiver terminal is a hand-held.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206508895U CN201912043U (en) | 2010-12-10 | 2010-12-10 | Infrared thermal scanning capsule enteroscopy system with charge coupled device (CCD) |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206508895U CN201912043U (en) | 2010-12-10 | 2010-12-10 | Infrared thermal scanning capsule enteroscopy system with charge coupled device (CCD) |
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| CN201912043U true CN201912043U (en) | 2011-08-03 |
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| CN2010206508895U Expired - Lifetime CN201912043U (en) | 2010-12-10 | 2010-12-10 | Infrared thermal scanning capsule enteroscopy system with charge coupled device (CCD) |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102100523A (en) * | 2010-12-10 | 2011-06-22 | 广州宝胆医疗器械科技有限公司 | Infrared thermally scanning capsule enteroscopy system with charge coupled device (CCD) |
| US11179039B2 (en) | 2015-02-13 | 2021-11-23 | GI Bionics LLC | Device for determining surface properties of hollow structures |
-
2010
- 2010-12-10 CN CN2010206508895U patent/CN201912043U/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102100523A (en) * | 2010-12-10 | 2011-06-22 | 广州宝胆医疗器械科技有限公司 | Infrared thermally scanning capsule enteroscopy system with charge coupled device (CCD) |
| WO2012075718A1 (en) * | 2010-12-10 | 2012-06-14 | 广州宝胆医疗器械科技有限公司 | Capsule enteroscope system with ccd and infrared thermal scanner |
| CN102100523B (en) * | 2010-12-10 | 2013-07-03 | 广州宝胆医疗器械科技有限公司 | Infrared thermally scanning capsule enteroscopy system with charge coupled device (CCD) |
| US11179039B2 (en) | 2015-02-13 | 2021-11-23 | GI Bionics LLC | Device for determining surface properties of hollow structures |
| US11832917B2 (en) | 2015-02-13 | 2023-12-05 | GI Bionics, LLC | Device for determining surface properties of hollow structures |
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| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20110803 Effective date of abandoning: 20130703 |
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| RGAV | Abandon patent right to avoid regrant |