CN203169129U - Tractable capsule endoscope - Google Patents
Tractable capsule endoscope Download PDFInfo
- Publication number
- CN203169129U CN203169129U CN2013202156481U CN201320215648U CN203169129U CN 203169129 U CN203169129 U CN 203169129U CN 2013202156481 U CN2013202156481 U CN 2013202156481U CN 201320215648 U CN201320215648 U CN 201320215648U CN 203169129 U CN203169129 U CN 203169129U
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- CN
- China
- Prior art keywords
- capsule endoscope
- connecting line
- capsule
- tractable
- connection thread
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B1/00—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
- A61B1/00147—Holding or positioning arrangements
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B1/00—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
- A61B1/04—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor combined with photographic or television appliances
- A61B1/041—Capsule endoscopes for imaging
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- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Surgery (AREA)
- Biomedical Technology (AREA)
- Medical Informatics (AREA)
- Optics & Photonics (AREA)
- Pathology (AREA)
- Radiology & Medical Imaging (AREA)
- Biophysics (AREA)
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Heart & Thoracic Surgery (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Molecular Biology (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Endoscopes (AREA)
- Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
Abstract
The utility model discloses a tractable capsule endoscope which solves the problem of incapability of manually controlling the staying position and time of a capsule endoscope inside a digestive system. The tractable capsule endoscope comprises a capsule endoscope, the tail end of the capsule endoscope is provided with a connection device, the connection device is further connected with a connection thread, and the diameter of the connection thread is not more than 2 mm. When the tractable capsule endoscope is used, a user firstly swallows the capsule endoscope inside the body and then tracts the capsule endoscope by controlling the connection thread to enable the capsule endoscope to stay at any position for a long time or a doctor-required position for photographing more images, so that the requirements of a clinical doctor on disease diagnosis can be met. When the capsule endoscopy is completed, the user can separate the connection thread from the capsule endoscope by simply pulling one of the two ends of the connection thread to achieve the aim of releasing the capsule endoscope, then the connection thread can be pulled out from the mouth, and the capsule endoscope can be excreted outside the body by the body self.
Description
Technical field
This utility model relates to a kind of capsule endoscope that draws.
Background technology
Capsule endoscope, claim again " medical wireless scope ", principle is that the person under inspection is by the intelligent capsule of 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 and checks convenience, no wound, no lead, no pain, no cross infection, image patient's advantages such as operate as normal not, expanded the visual field of digestive tract examining, overcome the toleration that the plug-in type scope of transmission has poor, be not suitable for defectives such as oldaged physically weak and the state of an illness be critical, can be used as the especially prefered method of diagnosis of small bowel diseases of digestive tract disease.But existing capsule endoscope is all swallowed the back and is excreted by intestinal, not only retention time is longer in vivo, and control capsule endoscope that can't be artificial stop place and time in digestive system, this capsule endoscope also is disposable use in addition, expense is also higher, limited range of application, market is difficult to popularize.
The utility model content
The purpose of this utility model is to provide a kind of capsule endoscope that draws, and solves control capsule endoscope that scope capsule of the prior art can't be artificial stop place and time and the problem returned in digestive system.
To achieve these goals, the technical solution adopted in the utility model is as follows:
Can draw capsule endoscope, comprise capsule endoscope, an end of described capsule endoscope is provided with connecting device, also is connected with the connecting line for the traction capsule endoscope on this connecting device, and the diameter of this connecting line is not more than 2mm.
Further, wrap up in protective layer on the described connecting line.
Again further, described connecting device is to be fixed on the capsule endoscope to be used for the small circle ring that links to each other with connecting line, or is arranged on the capsule endoscope for the through hole that links to each other with connecting line.In addition, described connecting line can pass also that roundlet changes or through hole becomes the two-wire form.
Further, described connecting line also is provided with draw ring away from capsule endoscope one end.
This utility model compared with prior art has the following advantages and beneficial effect:
(1) this utility model is provided with connecting device at an end of capsule endoscope, and on connecting device, also be provided with connecting line, its diameter is less than 2mm, when carrying out clinical manipulation, the clinician can control the position of the stop of capsule endoscope in patient's digestive system by connecting line, simultaneously can control the time that in digestive system, stops, in order to photograph more images, to reach the clinician to the demand of state of an illness diagnosis; In addition, connecting line can pass connecting device and form two-wire, after having checked, can spur wherein an end and extract out from connecting device, is convenient to the release capsule scope.
(2) this utility model is wrapped up in protective layer at connecting line, when connecting line enters digestive system, can avoid connecting line to the injury of human body effectively, plays a very good protection.
(3) also be provided with draw ring on this utility model connecting line, after inspection finishes to patient's digestive system, can capsule endoscope slowly be pulled out very easily by the pulling draw ring, carry out disinfection after catching an illness, just reusable, reduced inspection fee widely, and capsule endoscope can not stop the long period in human body, thereby alleviate patient's misery.
Description of drawings
Fig. 1 is the structural representation of this utility model-embodiment 1.
Fig. 2 is the structural representation of this utility model-embodiment 2.
Fig. 3 is the structural representation of this utility model-embodiment 3.
Wherein, the parts name of labelling correspondence is called in the accompanying drawing:
The 1-capsule endoscope, 2-connecting device, 3-connecting line, 4-draw ring, 5-dropper.
The specific embodiment
The utility model is described in further detail below in conjunction with drawings and Examples, and embodiment of the present utility model includes but not limited to the following example.
Embodiment 1
As shown in Figure 1, can draw capsule endoscope, comprise capsule endoscope 1, an end of described capsule endoscope 1 is provided with connecting device 2, also be connected with the connecting line 3 for traction capsule endoscope 1 on this connecting device 2, and the diameter of this connecting line is not more than 2mm; In order to guarantee not change the external structure of capsule endoscope as far as possible, with and the feature of small size, described connecting device is to be fixed on the capsule endoscope for the small circle ring that links to each other with connecting line, or be arranged on the capsule endoscope for the through hole that links to each other with connecting line, yet present embodiment adopts small circle ring as connecting device, arranges certainly that through hole is the same can to reach this utility model its intended purposes.
When drawing capsule endoscope 3; the connecting line 5 that connects capsule endoscope might damage human body, so also be provided with protective layer on connecting line 5, this protective layer is preferably silica gel and is made; this connecting line 5 is by very thin layer of silica gel parcel, and this layer of silica gel thickness is no more than 0.5mm.
Can very smoothly capsule endoscope be pulled out in human body for the ease of the clinician, so also be provided with draw ring 4 at described connecting line 3 away from capsule endoscope 1 one ends, the doctor only need spur draw ring just can pull out capsule endoscope smoothly, easy to operate.
As shown in Figure 2, the difference of present embodiment and embodiment 1 only is that connecting line is not to be fixed on small circle ring or the through hole, but passes small circle ring or through hole becomes two-wire, and on the connecting line draw ring is not set.After capsule endoscope had checked, an a need pulling connecting line wherein end just can separate connecting line with capsule endoscope, and to reach the purpose of release capsule scope, connecting line is pulled out from mouth and got final product, and capsule endoscope excretes voluntarily.
As shown in Figure 3, can draw capsule endoscope, comprise capsule endoscope 1, the tail end of described capsule endoscope 1 is provided with connecting device 2, also be connected with the connecting line 3 for traction capsule endoscope 1 on this connecting device 2, and the diameter of this connecting line is not more than 2mm; In order to guarantee not change the external structure of capsule endoscope as far as possible, with and the feature of small size, described connecting device is to be fixed in to be used for the small circle ring that links to each other with connecting line on the capsule endoscope, or is arranged on the capsule endoscope for the through hole that links to each other with connecting line.
For fear of the too dry digestive system that is difficult to enter patient that causes of connecting line, so described connecting line also is fixedly connected with a dropper away from capsule endoscope one end, this connecting line termination is positioned at the dropper mouth of pipe, the diameter of cutting this connecting line just in time equates with the dropper spout diameter, behind patient's swallowable capsule scope, can slowly drip water with the connecting line moistening by dropper, guarantee that connecting line can not cause damage to human body.
According to above-described embodiment, just can realize this utility model well.What deserves to be explained is; under the prerequisite based on the said structure design; for solving same technical problem; some do not have substantial change or polishing even in that this utility model is made; the essence of the technical scheme that adopts is still the same with this utility model, so it also should be in protection domain of the present utility model.
Claims (4)
1. can draw capsule endoscope, comprise capsule endoscope (1), it is characterized in that an end of described capsule endoscope (1) is provided with connecting device (2), also be connected with the connecting line (3) for traction capsule endoscope (1) on this connecting device (2), the diameter of this connecting line is not more than 2mm.
2. the capsule endoscope that draws according to claim 1, it is characterized in that: described connecting line is wrapped up in protective layer on (3).
3. the capsule endoscope that draws according to claim 2 is characterized in that: described connecting device (2) is used for the small circle ring that links to each other with connecting line for being fixed on the capsule endoscope, or is arranged on the capsule endoscope for the through hole that links to each other with connecting line.
4. the capsule endoscope that draws according to claim 3, it is characterized in that: described connecting line (3) also is provided with draw ring (4) away from capsule endoscope (1) one end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013202156481U CN203169129U (en) | 2013-04-25 | 2013-04-25 | Tractable capsule endoscope |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013202156481U CN203169129U (en) | 2013-04-25 | 2013-04-25 | Tractable capsule endoscope |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203169129U true CN203169129U (en) | 2013-09-04 |
Family
ID=49065889
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013202156481U Expired - Fee Related CN203169129U (en) | 2013-04-25 | 2013-04-25 | Tractable capsule endoscope |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203169129U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104905757A (en) * | 2015-06-30 | 2015-09-16 | 中国人民解放军成都军区总医院 | Capsule endoscopy with ultrasonic induction function |
| WO2015158279A1 (en) * | 2014-04-16 | 2015-10-22 | 姜泊 | Traction-type capsule endoscopy |
| CN105011892A (en) * | 2015-06-30 | 2015-11-04 | 中国人民解放军成都军区总医院 | Multiple-pipe capsule endoscope |
| CN106462934A (en) * | 2014-04-10 | 2017-02-22 | 亚梵朵成像系统 | Tethered endoscope |
| CN111743512A (en) * | 2020-06-28 | 2020-10-09 | 中国医学科学院北京协和医院 | Novel intestinal function dynamic monitor |
-
2013
- 2013-04-25 CN CN2013202156481U patent/CN203169129U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106462934A (en) * | 2014-04-10 | 2017-02-22 | 亚梵朵成像系统 | Tethered endoscope |
| WO2015158279A1 (en) * | 2014-04-16 | 2015-10-22 | 姜泊 | Traction-type capsule endoscopy |
| CN104905757A (en) * | 2015-06-30 | 2015-09-16 | 中国人民解放军成都军区总医院 | Capsule endoscopy with ultrasonic induction function |
| CN105011892A (en) * | 2015-06-30 | 2015-11-04 | 中国人民解放军成都军区总医院 | Multiple-pipe capsule endoscope |
| CN111743512A (en) * | 2020-06-28 | 2020-10-09 | 中国医学科学院北京协和医院 | Novel intestinal function dynamic monitor |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130904 Termination date: 20150425 |
|
| EXPY | Termination of patent right or utility model |