CN215937574U - Auxiliary forceps channel for enteroscope - Google Patents
Auxiliary forceps channel for enteroscope Download PDFInfo
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- CN215937574U CN215937574U CN202122384744.6U CN202122384744U CN215937574U CN 215937574 U CN215937574 U CN 215937574U CN 202122384744 U CN202122384744 U CN 202122384744U CN 215937574 U CN215937574 U CN 215937574U
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Abstract
The utility model discloses an auxiliary clamping channel for a gastrointestinal endoscope, which comprises an electronic gastrointestinal endoscope main body, wherein an installation clamping groove is formed in the surface of the electronic gastrointestinal endoscope main body, a retractor is arranged on the inner wall of the installation clamping groove, a rotating shaft is arranged inside the retractor, a clockwork spring is arranged on the outer wall of the rotating shaft, a winding rope is wound on the outer wall of the clockwork spring, the upper end of the winding rope is connected with a first limiting clamping strip, an auxiliary plastic pipe is inserted into the installation clamping groove and positioned on the inner wall of the first limiting clamping strip, and an auxiliary snare is inserted into the auxiliary plastic pipe. This stomach mirror is with supplementary pincers way sets up supplementary plastic tubing inside the installation slot through seting up installation slot at electron stomach mirror main part surface, and the thickness of electron stomach mirror main part and supplementary plastic tubing combination not only can be reduced as far as possible to installation slot's setting, simultaneously through setting up supplementary plastic tubing, can add an supplementary snare through supplementary plastic tubing, makes things convenient for doctor's operation from this, improves the efficiency of operation.
Description
Technical Field
The utility model relates to the technical field of medical equipment, in particular to an auxiliary forceps channel for a gastrointestinal endoscope.
Background
The medical apparatus refers to instruments, equipment, appliances, in-vitro diagnostic reagents and calibrators, materials and other similar or related articles which are directly or indirectly used for the human body, and comprises required computer software; the effect is mainly obtained through physical and other ways, not through pharmacological, immunological or metabolic ways, or only plays an auxiliary role though the ways are involved; the electronic gastrointestinal endoscope is a soft tube (about 100cm longer) which is slightly thicker than a ball pen, and a miniature camera is arranged at the front end of the electronic gastrointestinal endoscope, so that images of the esophagus, the stomach and the duodenum of the upper digestive tract can be directly transmitted to a television screen; the electronic gastrointestinal endoscope can be used for diagnosis and analysis by doctors; the physician can view the inside of the gastrointestinal tract very clearly; the electronic gastroscope has the advantages of soft and slender body, large visual field, high resolution and accurate diagnosis, and can achieve the painless and accurate examination and diagnosis level by adding good throat anesthesia before operation.
Because the existing gastrointestinal endoscope is provided with a forceps channel which can pass in and out auxiliary equipment such as a forceps or a snare, but the thickness of the forceps channel is limited, only one forceps or snare can be fed in, sometimes, one forceps or snare is required to be fed in due to treatment requirements, the newly fed forceps is not easy to be attached to the position of the gastrointestinal endoscope, the operation of a doctor is easily affected, and the improvement is required.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide an auxiliary forceps channel for a gastrointestinal endoscope, which solves the problem that the gastrointestinal endoscope proposed in the background technology is only provided with one forceps or snare and then the forceps and the snare are troublesome to add.
In order to achieve the purpose, the utility model provides the following technical scheme that the auxiliary clamping channel for the enteroscope comprises an electronic enteroscope main body, wherein an installation clamping groove is formed in the surface of the electronic enteroscope main body, a retractor is arranged on the inner wall of the installation clamping groove, a rotating shaft is arranged inside the retractor, a clockwork spring is arranged on the outer wall of the rotating shaft, a retraction rope is wound on the outer wall of the clockwork spring, the upper end of the retraction rope is connected with a first limiting clamping strip, an auxiliary plastic pipe is inserted into the installation clamping groove and is located on the inner wall of the first limiting clamping strip, and an auxiliary snare is inserted into the auxiliary plastic pipe.
Preferably, the outer wall of the electronic enterogastroscope main body is provided with a fixing clamping block, and the fixing clamping block is connected with the electronic enterogastroscope main body.
Preferably, the first limiting clamping strip is of an arc-shaped structure and is made of rubber.
Preferably, the inner wall of the mounting clamping groove is provided with a second limiting clamping strip, a through hole is formed in the second limiting clamping strip, and the second limiting clamping strip is sleeved on the outer wall of the fixed clamping block.
Preferably, the second limiting clamping strip and the first limiting clamping strip are transversely distributed at equal intervals relative to the inner wall of the mounting clamping groove, and the second limiting clamping strip and the first limiting clamping strip are arranged in a staggered mode.
Preferably, the coiler is symmetry distribution about the bisector of first spacing card strip about, and coiler and installation draw-in groove pass through glue fixed connection.
Compared with the prior art, the utility model has the beneficial effects that: this stomach mirror is with supplementary pincers way sets up supplementary plastic tubing inside the installation slot through seting up installation slot at electron stomach mirror main part surface, and the thickness of electron stomach mirror main part and supplementary plastic tubing combination not only can be reduced as far as possible to installation slot's setting, simultaneously through setting up supplementary plastic tubing, can add an supplementary snare through supplementary plastic tubing, makes things convenient for doctor's operation from this, improves the efficiency of operation.
Drawings
FIG. 1 is a schematic view of an auxiliary forceps channel for enteroscope according to the present invention;
FIG. 2 is a top view of an auxiliary clamp channel electronic gastroscope body for a gastrointestinal scope according to the present invention;
FIG. 3 is an enlarged schematic view of the auxiliary forceps channel A in FIG. 2 for a gastrointestinal endoscope according to the present invention;
FIG. 4 is a schematic view of the internal structure of an auxiliary forceps channel retractor for a gastrointestinal endoscope according to the present invention;
fig. 5 is a schematic view of a connection structure of a first limiting clamping strip and a pull rope of the auxiliary forceps channel for the enteroscope.
In the figure: 1. electronic intestines and stomach mirror main part, 2, supplementary plastic tubing, 3, first spacing calorie of strip, 4, pivot, 5, supplementary snare, 6, installation draw-in groove, 7, the spacing calorie of strip of second, 8, fixed fixture block, 9, coiler, 10, receipts stay cord, 11, clockwork spring.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-5, the present invention provides a technical solution: an auxiliary clamping channel for a gastrointestinal endoscope comprises an electronic gastrointestinal endoscope main body 1, wherein an installation clamping groove 6 is formed in the surface of the electronic gastrointestinal endoscope main body 1, the electronic gastrointestinal endoscope main body 1 and the installation clamping groove 6 are integrally connected, the thickness of the combination of the electronic gastrointestinal endoscope main body 1 and an auxiliary plastic pipe 2 can be reduced as much as possible due to the installation of the installation clamping groove 6, a retractor 9 is arranged on the inner wall of the installation clamping groove 6, a fixing clamping block 8 is arranged on the outer wall of the electronic gastrointestinal endoscope main body 1, the electronic gastrointestinal endoscope main body 1 and the fixing clamping block 8 are fixed through glue, and the fixing clamping block 8 is connected with the electronic gastrointestinal endoscope main body 1; a rotating shaft 4 is arranged in the retractor 9, the retractor 9 is rotatably connected with the rotating shaft 4, a clockwork spring 11 is arranged on the outer wall of the rotating shaft 4, the clockwork spring 11 is sleeved on the outer wall of the rotating shaft 4, the retractor 9 is vertically and symmetrically distributed about a bisector of the first limiting clamping strip 3, the retractor 9 can enable the drawing rope 10 to draw the first limiting clamping strip 3 to enable the gastrointestinal endoscope main body 1 and the auxiliary plastic tube 2 to be attached, and the retractor 9 is fixedly connected with the mounting clamping groove 6 through glue; a winding rope 10 is wound on the outer wall of the clockwork spring 11, the upper end of the winding rope 10 is connected with a first limiting clamping strip 3, the winding rope 10 is fixedly bound with the first limiting clamping strip 3, the winding rope 10 can pull the first limiting clamping strip 3 to be attached to the surface of the auxiliary plastic tube 2, so that the auxiliary plastic tube 2 is tightly attached to the electronic enteroscope main body 1, the first limiting clamping strip 3 is of an arc structure, the first limiting clamping strip 3 is made of rubber, and the first limiting clamping strip 3 is used for binding the auxiliary plastic tube 2 and the electronic enteroscope main body 1 together; an auxiliary plastic pipe 2 is inserted into the mounting clamping groove 6, the auxiliary plastic pipe 2 is positioned on the inner wall of the first limiting clamping strip 3, an auxiliary snare 5 is inserted into the auxiliary plastic pipe 2, and the auxiliary plastic pipe 2 is movably connected with the auxiliary snare 5; a second limiting clamping strip 7 is arranged on the inner wall of the mounting clamping groove 6, the mounting clamping groove 6 and the second limiting clamping strip 7 are fixed through glue, a through hole is formed in the second limiting clamping strip 7, the second limiting clamping strip 7 is sleeved on the outer wall of the fixing clamping block 8, the second limiting clamping strip 7 can increase the connection tightness of the electronic enterogastroscope main body 1 and the auxiliary plastic pipe 2, and the electronic enterogastroscope main body 1 is prevented from being separated from the auxiliary plastic pipe 2 in the operation process; the second limiting clamping strips 7 and the first limiting clamping strips 3 are transversely distributed at equal intervals relative to the inner wall of the mounting clamping groove 6, and the second limiting clamping strips 7 and the first limiting clamping strips 3 are arranged in a staggered mode; this stomach mirror is with supplementary pincers way sets up installation draw-in groove 6 through seting up installation draw-in groove 6 on the surface at electron intestines gastroscope main part 1, sets up supplementary plastic tubing 2 in installation draw-in groove 6 inside, and the thickness of electron intestines gastroscope main part 1 and the combination of supplementary plastic tubing 2 not only can be reduced as far as possible to the setting of installation draw-in groove 6, simultaneously through setting up supplementary plastic tubing 2, can add an supplementary snare 5 through supplementary plastic tubing 2, makes things convenient for doctor's operation from this, improves the efficiency of operation.
The working principle is as follows: when the auxiliary clamping track for the enteroscope is used, firstly, the auxiliary plastic pipe 2 is inserted into the installation clamping groove 6 in the electronic enteroscope main body 1, when the auxiliary plastic pipe 2 is inserted, the auxiliary plastic pipe 2 penetrates into the first limiting clamping strip 3 on the inner wall of the installation clamping groove 6, when the auxiliary plastic pipe 2 is contacted with the first limiting clamping strip 3, the auxiliary plastic pipe 2 can prop open the first limiting clamping strip 3, the first limiting clamping strip 3 moves upwards, the first limiting clamping strip 3 drives the drawing rope 10 to slowly elongate, the drawing rope 10 can drive the clockwork spring 11 to shrink in the process of elongation, after the auxiliary plastic pipe 2 is inserted, the second limiting clamping strip 7 on the inner wall of the installation clamping groove 6 is fixed, one end of the second limiting clamping strip 7, which is provided with a through hole, is sleeved on the fixed clamping block 8, the second limiting clamping strip 7 can be used after being fixed, and the auxiliary snare 5 can be inserted into the auxiliary plastic pipe 2 in the use process, the auxiliary snare 5 is used for operation, and the working principle of the auxiliary forceps channel for the enteroscope is the same.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that various changes in the embodiments and/or modifications of the utility model can be made, and equivalents and modifications of some features of the utility model can be made without departing from the spirit and scope of the utility model.
Claims (6)
1. The utility model provides an auxiliary forceps channel for intestines and stomach mirror, includes electron intestines and stomach mirror main part (1), its characterized in that: installation clamping groove (6) have been seted up on electron intestines and stomach mirror main part (1) surface, and installation clamping groove (6) inner wall is provided with coiler (9), coiler (9) inside is provided with pivot (4), and pivot (4) outer wall is provided with clockwork spring (11), clockwork spring (11) outer wall winding has receipts stay cord (10), and receives stay cord (10) upper end and be connected with first spacing card strip (3), installation clamping groove (6) inside is inserted and is equipped with supplementary plastic tubing (2), and supplementary plastic tubing (2) are located first spacing card strip (3) inner wall to supplementary plastic tubing (2) inside is inserted and is equipped with supplementary snare (5).
2. The auxiliary forceps channel for the gastrointestinal endoscope, according to claim 1, is characterized in that: the electronic enterogastroscope is characterized in that a fixing clamping block (8) is arranged on the outer wall of the electronic enterogastroscope main body (1), and the fixing clamping block (8) is connected with the electronic enterogastroscope main body (1).
3. The auxiliary forceps channel for the gastrointestinal endoscope, according to claim 1, is characterized in that: the first limiting clamping strip (3) is of an arc-shaped structure, and the first limiting clamping strip (3) is made of rubber.
4. The auxiliary forceps channel for the gastrointestinal endoscope, according to claim 1, is characterized in that: the inner wall of the mounting clamping groove (6) is provided with a second limiting clamping strip (7), a through hole is formed in the second limiting clamping strip (7), and the outer wall of the fixed clamping block (8) is sleeved with the second limiting clamping strip (7).
5. The auxiliary forceps channel for gastrointestinal mirror according to claim 4, wherein: the second limiting clamping strip (7) and the first limiting clamping strip (3) are transversely distributed at equal intervals on the inner wall of the mounting clamping groove (6), and the second limiting clamping strip (7) and the first limiting clamping strip (3) are arranged in a staggered mode.
6. The auxiliary forceps channel for the gastrointestinal endoscope, according to claim 1, is characterized in that: coiler (9) are upper and lower symmetric distribution about the bisector of first spacing card strip (3), and coiler (9) pass through glue fixed connection with installation draw-in groove (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122384744.6U CN215937574U (en) | 2021-09-30 | 2021-09-30 | Auxiliary forceps channel for enteroscope |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122384744.6U CN215937574U (en) | 2021-09-30 | 2021-09-30 | Auxiliary forceps channel for enteroscope |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215937574U true CN215937574U (en) | 2022-03-04 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122384744.6U Active CN215937574U (en) | 2021-09-30 | 2021-09-30 | Auxiliary forceps channel for enteroscope |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215937574U (en) |
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2021
- 2021-09-30 CN CN202122384744.6U patent/CN215937574U/en active Active
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