CN203408016U - Clip for colonoscope - Google Patents
Clip for colonoscope Download PDFInfo
- Publication number
- CN203408016U CN203408016U CN201320351116.0U CN201320351116U CN203408016U CN 203408016 U CN203408016 U CN 203408016U CN 201320351116 U CN201320351116 U CN 201320351116U CN 203408016 U CN203408016 U CN 203408016U
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- CN
- China
- Prior art keywords
- clip
- hollow cylinder
- colonoscope
- luminescent layer
- fixture
- 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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Abstract
The utility model relates to a clip, in particular to a clip for a colonoscope, belonging to the technical field of medical instruments. The clip structurally comprises a hollow column, wherein a clip body is sleeved in the hollow column; the tail end of the clip body extends out of the hollow column to form two clamping arms; the front end of the clip body is connected with a metal clip; one end of the metal clip is closed, and the opposite other end is open to form the clamping arms which are mutually in mirror image; the front ends of the clamping arms are provided with tooth-shaped structures; the clip is characterized in that the surface of the hollow column is provided with a luminous layer. The clip has the advantages of simple structure, ingenious conception, accuracy in position and capability of reducing the pain of patients while convenience is brought to surgeries of doctors and is suitable for being generalized and applied.
Description
Technical field
This utility model relates to a kind of fixture, and especially a kind of colonoscope fixture, belongs to technical field of medical instruments.
Background technology
Electronic colonoscope is particularly first-selected instrument and the golden standard of disease before colorectal cancer and relevant cancer of current diagnosis large intestine disease.It is electro-photographic camera lens by being installed on intestinal mirror front end by the image transmitting of mucous membrane of colon in electronic computer processing center, then be shown on monitor screen, by display screen can clear view to the slight change of colorectal mucosa as inflammation, erosion, ulcer, hemorrhage, pigmentation, polyp, cancer, hemangioma, diverticulum, Submucosal lesion etc., its clear picture, true to nature.In addition, can also send into the tissue that biopsy forceps takes out grain of rice size by the instrument channel of intestinal mirror, pathological section checks, to judge the character of focus, also can carry out polyp treatment under mirror, hemostasis, focus mark location, specific stain processing.Surgery for colorectal carcinoma adopts laparoscopic surgery more at present, because operation Shi doctor cannot enter abdominal cavity with hands, touches intestinal tube, and Partial tumors cannot accurately be located when operation, need to use the capable Intraoperative position of intestinal mirror, affects operation process.Although the colonoscope metal clip using at present can be checked and find by x-ray, CT etc., still cannot be found by operative doctor, thereby cannot point out tumor position in art.
Utility model content
The purpose of this utility model is in order to address the deficiencies of the prior art, and a kind of colonoscope fixture is provided, for operation is provided convenience.
This utility model is technical solution problem by the following technical programs, a kind of colonoscope fixture, comprise hollow cylinder, socket clamp in described hollow cylinder, described clamp tail end stretches out hollow cylinder and forms two clamping limbs, described clamp front end connection metal clip, one end of described metal clip is closed, relative other end opening forms the jig arm of mirror image each other, and described jig arm front end is provided with dentalation, and its improvements are: described hollow cylinder surface is provided with luminescent layer.
Further, described luminescent layer is fluorescence coating, to use while having light source.
Further, described luminescent layer is phosphorescent layer, to use during gauge without light source.
Again further, described luminescent layer is infrared photosphere.
Described hollow cylinder is plastic hollow cylinder.
During use, doctor is found, after tumor, fixture to be fixed on to normal mucosa place, the upper and lower two ends of tumor tissues by colonoscopy, and the luminescent layer on fixture makes doctor can see tumor present position clearly in operation, thus convenient operation.
This utility model is simple in structure, ingenious conception, and accurate positioning, reduces patient's misery when facilitating doctor to perform the operation, be suitable for applying.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, this utility model is further described.
Fig. 1 is the structural representation of an embodiment of this utility model.
The specific embodiment
Embodiment mono-
The structure of the present embodiment as shown in Figure 1, a kind of peritoneoscope fixture, comprise hollow cylinder 1, the material of this hollow cylinder is plastics, at the interior socket clamp of hollow cylinder 1, clamp tail end stretches out hollow cylinder 1 and forms two clamping limbs 2, clamp front end connection metal clip, one end of metal clip is closed, and its closing end is positioned at hollow cylinder 1 and snaps onto on clamp, the other end opening that closing end is relative forms the jig arm 3 of mirror image each other, at jig arm front end, is provided with dentalation.For making accurate positioning, facilitating doctor to perform the operation, on hollow cylinder 1 surface, be provided with luminescent layer 4, this luminescent layer 4 is fluorescence coating.
During use, doctor is found after tumor by colonoscopy, according to conventional method, fixture is fixed on to normal mucosa place, the upper and lower two ends of tumor tissues, metal clip in jig arm is closed form, two clamping limbs are deviate from hollow cylinder 1, when having light source, the fluorescence coating on fixture makes doctor in operation, see tumor present position clearly, thus convenient operation.
Embodiment bis-
The structure of the present embodiment is similar to embodiment mono-, and difference is that luminescent layer 4 is for phosphorescent layer.During use, doctor is found after tumor by colonoscopy, according to conventional method, fixture is fixed on to normal mucosa place, the upper and lower two ends of tumor tissues, metal clip in jig arm is closed form, two clamping limbs are deviate from hollow cylinder 1, when gauge without light source, the phosphorescent layer on fixture makes doctor in operation, see tumor present position clearly, thus convenient operation.
Embodiment tri-
The structure of the present embodiment is similar to embodiment mono-, and difference is that luminescent layer 4 is for infrared photosphere.
In addition to the implementation, this utility model can also have other embodiments.All employings are equal to the technical scheme of replacement or equivalent transformation formation, all drop on the protection domain of this utility model requirement.
Claims (5)
1. a colonoscope fixture, comprise hollow cylinder, socket clamp in described hollow cylinder, described clamp tail end stretches out hollow cylinder and forms two clamping limbs, described clamp front end connection metal clip, one end of described metal clip is closed, and relative other end opening forms the jig arm of mirror image each other, described jig arm front end is provided with dentalation, it is characterized in that: described hollow cylinder surface is provided with luminescent layer.
2. colonoscope fixture according to claim 1, is characterized in that: described luminescent layer is fluorescence coating.
3. colonoscope fixture according to claim 1, is characterized in that: described luminescent layer is phosphorescent layer.
4. colonoscope fixture according to claim 1, is characterized in that: described luminescent layer is infrared photosphere.
5. colonoscope fixture according to claim 1, is characterized in that: described hollow cylinder is plastic hollow cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320351116.0U CN203408016U (en) | 2013-06-18 | 2013-06-18 | Clip for colonoscope |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320351116.0U CN203408016U (en) | 2013-06-18 | 2013-06-18 | Clip for colonoscope |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203408016U true CN203408016U (en) | 2014-01-29 |
Family
ID=49970947
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320351116.0U Expired - Fee Related CN203408016U (en) | 2013-06-18 | 2013-06-18 | Clip for colonoscope |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203408016U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111836588A (en) * | 2018-03-30 | 2020-10-27 | 日本瑞翁株式会社 | Internal indwelling clamp for organism |
-
2013
- 2013-06-18 CN CN201320351116.0U patent/CN203408016U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111836588A (en) * | 2018-03-30 | 2020-10-27 | 日本瑞翁株式会社 | Internal indwelling clamp for organism |
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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: 20140129 Termination date: 20140618 |
|
| EXPY | Termination of patent right or utility model |