CN211383384U - Uterine cavity endoscope catheter - Google Patents
Uterine cavity endoscope catheter Download PDFInfo
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- CN211383384U CN211383384U CN201921953460.0U CN201921953460U CN211383384U CN 211383384 U CN211383384 U CN 211383384U CN 201921953460 U CN201921953460 U CN 201921953460U CN 211383384 U CN211383384 U CN 211383384U
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- endoscope
- catheter
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Abstract
The utility model relates to a palace chamber endoscope pipe, including the pipe body, this internal apparatus passageway that supplies the endoscope to stretch into that is equipped with of pipe, the front end of pipe body has circular-arc end, in the pipe body outside, apart from the spacing sacculus of 4 ~ 4.5cm fixedly connected with round of arc end top, spacing sacculus is furnished with annotates the liquid pipe to its spacing sacculus of annotating liquid. The utility model can guide the endoscope instrument to enter the uterine cavity when the uterine cavity endoscope is explored, and can protect the vagina and the cervical orifice.
Description
Technical Field
The utility model relates to a tool technical field is exploreed in the operation, concretely relates to palace chamber endoscope pipe.
Background
Conventionally, diagnosis of diseases such as intrauterine abnormal bleeding, intrauterine polyp, and tumor is generally performed by endoscopic exploration. The endoscope exploration can accurately find the focus, so that a doctor can visually observe the focus form and make an accurate diagnosis.
The endoscope instrument is extended into uterus from cervical orifice of uterus via vagina, and then the endoscope instrument is controlled to find the focus position for probing. In the operation process, the appliance can easily scratch the inner wall of the vagina and the cervical orifice to cause iatrogenic injury.
SUMMERY OF THE UTILITY MODEL
The utility model provides a palace chamber endoscope pipe to at least one technical problem who exists among the prior art, can guide endoscope apparatus to get into the palace chamber when carrying out palace chamber endoscope and explore to can provide the protection to vagina and cervical orifice.
The utility model provides an above-mentioned technical problem's technical scheme as follows: the utility model provides a palace chamber endoscope pipe, includes the pipe body, this internal apparatus passageway that supplies the endoscope to stretch into that is equipped with of pipe, the front end of pipe body has circular-arc end, in the pipe body outside, apart from arc end top 4 ~ 4.5cm department fixedly connected with round spacing sacculus, spacing sacculus is furnished with annotates the liquid pipe to its spacing sacculus of annotating the liquid.
On the basis of the technical scheme, the utility model discloses can also do following improvement.
Further, the limiting balloon liquid injection pipe is arranged inside the pipe wall of the catheter body, one end of the limiting balloon liquid injection pipe is communicated with the limiting balloon, and the other end of the limiting balloon liquid injection pipe is led out of the catheter body.
Preferably, the outer side of the top of the catheter body is fixedly connected with a circle of fixed saccule, and the fixed saccule is provided with a fixed saccule injection tube for injecting liquid into the fixed saccule.
Further, the fixed balloon liquid injection pipe is arranged inside the pipe wall of the catheter body, one end of the fixed balloon liquid injection pipe is communicated with the fixed balloon, and the other end of the fixed balloon liquid injection pipe is led out of the catheter body.
Preferably, the outer side wall of the catheter body is located at the installation position of the fixed balloon and is provided with a circle of fixed balloon assembly groove, and the fixed balloon is fixedly installed in the fixed balloon assembly groove.
Further, the catheter body is made of medical PP or PVC material.
Furthermore, the limiting saccule is made of medical silica gel materials. The fixed saccule is made of medical silica gel material.
The utility model discloses with the contrast of current superclean bench, have following advantage: the special catheter is provided with the arc-shaped end, so that scratching can be effectively avoided when the catheter is stretched into the endoscope, and the limiting balloon is arranged on the catheter, so that the situation that the endoscope is too deeply inserted to influence the operation of an endoscope instrument when the catheter is inserted can be avoided.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of a portion of the enlarged structure at B in FIG. 1;
FIG. 3 is a schematic view of a portion of the enlarged structure at A in FIG. 1;
FIG. 4 is a schematic structural view of the utility model in use;
in the figure: 1. the catheter comprises a catheter body, 2, a limiting balloon, 3, an arc-shaped end, 4, a fixing balloon, 5, an instrument channel, 6, a limiting balloon liquid injection pipe, 7, a fixing balloon liquid injection pipe and 8, a fixing balloon assembling groove.
Detailed Description
The principles and features of the present invention are described below in conjunction with the following drawings, the examples given are only intended to illustrate the present invention and are not intended to limit the scope of the present invention.
In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," and "connected" are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally connected; can be mechanically connected or connected by pipelines; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
As shown in figure 1, the uterine cavity endoscope catheter designed by the utility model comprises a catheter body 1, wherein an instrument channel 5 for an endoscope to extend into is arranged in the catheter body 1. The front end of the catheter body 1 is provided with an arc-shaped end 3. The catheter is characterized in that a circle of limiting saccule 2 is fixedly connected to the position 4-4.5 cm away from the top of the arc-shaped end head 3 outside the catheter body 1, and the limiting saccule 2 is provided with a limiting saccule liquid injection pipe 6 for injecting liquid into the limiting saccule.
As shown in fig. 2, the utility model also provides a modified technical scheme, in modified technical scheme, spacing sacculus is annotated liquid pipe 6 and is set up inside the pipe wall of pipe body 1, 6 one end and the spacing sacculus 2 intercommunication are annotated to spacing sacculus, and pipe body 1 is drawn forth to the other end.
The infusion tube is embedded in the catheter body 1, so that the patient can be prevented from feeling uncomfortable during insertion.
As shown in fig. 1 and 3, the utility model also provides an improved technical scheme, in the improved technical scheme, the fixed sacculus 4 of pipe body 1 top outside fixedly connected with round, fixed sacculus 4 is furnished with the fixed sacculus liquid injection pipe 7 of annotating liquid to it.
Preferably, the fixed balloon injection tube 7 is arranged inside the tube wall of the catheter body 1, one end of the fixed balloon injection tube 7 is communicated with the fixed balloon 4, and the other end of the fixed balloon injection tube is led out of the catheter body 1.
The fixed balloon 4 is arranged, so that the catheter body 1 can be injected and expanded after being inserted from the cervical orifice, the catheter body 1 is fixed, and the operation of a doctor is facilitated. The infusion tube is embedded in the catheter body 1, so that the patient can be prevented from feeling uncomfortable during insertion.
As shown in fig. 3, the utility model also provides an improved technical scheme, in the improved technical scheme, the catheter body 1 lateral wall is located fixed sacculus 4 installation department, is provided with the fixed sacculus assembly groove 8 of round, and fixed sacculus 4 fixed mounting is in fixed sacculus assembly groove 8.
Set up the assembly groove, can guarantee that 1 outside of pipe body does not have the arch, produce uncomfortable sense to the patient when further avoiding inserting.
The utility model discloses a pipe body 1 preferably adopts medical grade PP or PVC material to make, and hardness is better, can not be pressed from both sides curvedly. And the limiting saccule 2 and the fixing saccule 4 are preferably made of medical silica gel.
The utility model discloses an operation process as follows:
before needing to carry out the endoscope operation, will the utility model discloses take out, annotate liquid pipe 6 through spacing sacculus earlier and annotate liquid to spacing sacculus 2, make its inflation prop up. Then the catheter body of the utility model is inserted from the uterine neck opening through the vagina until the spacing saccule 2 is pushed to the uterine neck opening and can not be inserted again. Then the fixed saccule 4 is injected with liquid through the fixed saccule injection tube 7 to be expanded and supported, and the front part of the catheter body 1 can be clamped at the cervical orifice. At this time, the endoscope apparatus can be extended into the uterine cavity through the apparatus channel 5 in the catheter body 1, and the endoscope apparatus can not be contacted with the vagina and the uterus cervix in the whole process.
The above description is only for the preferred embodiment of the present invention, and is not intended to limit the present invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included within the protection scope of the present invention.
Claims (8)
1. A uterine cavity endoscope catheter, characterized in that: including pipe body (1), be equipped with in pipe body (1) and supply the endoscope to stretch into apparatus passageway (5), the front end of pipe body (1) has circular-arc end (3), in the pipe body (1) outside, apart from arc end (3) top 4 ~ 4.5cm fixedly connected with round spacing sacculus (2), spacing sacculus (2) are furnished with and annotate liquid pipe (6) to its spacing sacculus of annotating liquid.
2. An intrauterine endoscope catheter according to claim 1, characterized in that: the limiting balloon liquid injection pipe (6) is arranged inside the pipe wall of the catheter body (1), one end of the limiting balloon liquid injection pipe (6) is communicated with the limiting balloon (2), and the catheter body (1) is led out from the other end of the limiting balloon liquid injection pipe.
3. An intrauterine endoscope catheter according to claim 1, characterized in that: the catheter is characterized in that the outer side of the top of the catheter body (1) is fixedly connected with a circle of fixed saccule (4), and the fixed saccule (4) is provided with a fixed saccule liquid injection pipe (7) for injecting liquid into the fixed saccule.
4. An intrauterine endoscope catheter according to claim 3, characterized in that: the fixed balloon injection tube (7) is arranged inside the tube wall of the catheter body (1), one end of the fixed balloon injection tube (7) is communicated with the fixed balloon (4), and the other end of the fixed balloon injection tube is led out of the catheter body (1).
5. An intrauterine endoscope catheter according to claim 3, characterized in that: the outer side wall of the catheter body (1) is located at the installation position of the fixed balloon (4) and is provided with a circle of fixed balloon assembly groove (8), and the fixed balloon (4) is fixedly installed in the fixed balloon assembly groove (8).
6. An intrauterine endoscope catheter according to claim 1, characterized in that: the catheter body (1) is made of medical PP or PVC materials.
7. An intrauterine endoscope catheter according to claim 1, characterized in that: the limiting saccule (2) is made of medical silica gel materials.
8. An intrauterine endoscope catheter according to claim 3, characterized in that: the fixed saccule (4) is made of medical silica gel material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921953460.0U CN211383384U (en) | 2019-11-12 | 2019-11-12 | Uterine cavity endoscope catheter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921953460.0U CN211383384U (en) | 2019-11-12 | 2019-11-12 | Uterine cavity endoscope catheter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211383384U true CN211383384U (en) | 2020-09-01 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921953460.0U Active CN211383384U (en) | 2019-11-12 | 2019-11-12 | Uterine cavity endoscope catheter |
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| CN (1) | CN211383384U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113425222A (en) * | 2021-05-18 | 2021-09-24 | 陈扬仕 | Hysteroscope with one-way expansion air bag |
| WO2022222903A1 (en) * | 2021-04-20 | 2022-10-27 | 青岛博泰医疗器械有限责任公司 | Visual pressure regulating catheter |
-
2019
- 2019-11-12 CN CN201921953460.0U patent/CN211383384U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022222903A1 (en) * | 2021-04-20 | 2022-10-27 | 青岛博泰医疗器械有限责任公司 | Visual pressure regulating catheter |
| CN113425222A (en) * | 2021-05-18 | 2021-09-24 | 陈扬仕 | Hysteroscope with one-way expansion air bag |
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