CN110975111A - Sacculus for uterus angiography catheter - Google Patents
Sacculus for uterus angiography catheter Download PDFInfo
- Publication number
- CN110975111A CN110975111A CN201911235088.4A CN201911235088A CN110975111A CN 110975111 A CN110975111 A CN 110975111A CN 201911235088 A CN201911235088 A CN 201911235088A CN 110975111 A CN110975111 A CN 110975111A
- Authority
- CN
- China
- Prior art keywords
- balloon
- liquid
- wall
- bag body
- utricule
- 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.)
- Pending
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Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M25/00—Catheters; Hollow probes
- A61M25/10—Balloon catheters
- A61M25/1002—Balloon catheters characterised by balloon shape
Abstract
The invention relates to the field of medical examination instruments, in particular to a balloon for a uterine radiography catheter, which comprises a balloon body, wherein the surface of the balloon body is a rough surface and has an anti-skidding effect, a boss is arranged on a connecting port of the balloon body and a liquid charging pipe, the boss and the balloon body are integrally formed, and the balloon body is detachably connected with an attached liquid charging pipe. The capsule body is circular in the liquid filling state. And when the bag body is in a non-liquid-filled state, the outer wall of the inner ring of the bag body is adhered to the outer wall of the liquid-filled pipe. The water-soluble adhesive is arranged on the inner wall of the bag body, the inner wall of the bag body is adhered together when liquid is supplemented, and when liquid is added, the adhesive is invalid, the inner wall of the bag body is separated, the liquid is added continuously, and the bag body is expanded; when the balloon is used and needs to be used again, the water-soluble adhesive can be coated on the inner wall of the balloon again. The balloon structure has the advantages of ingenious design, repeatable adhesion method and the like.
Description
Technical Field
The invention relates to the field of medical examination instruments, in particular to a balloon for a hysterography catheter.
Background
At present, when the gynecological department inspects uterine diseases, a common catheter is generally inserted into the uterus, and the catheter is too soft, low in strength, difficult to operate, difficult to insert into the uterus, easy to slip outwards and easy to damage the vaginal wall and the uterine wall. After the tube is firmly inserted, the injection syringe is used for injecting contrast liquid, but the contrast liquid is easy to leak outwards, so that the contrast is incomplete or incomplete, and adverse factors are brought to clinical diagnosis. The balloon is an important part on the radiography catheter, and the existing balloon is not reasonable in structural design, so that the balloon is displaced relative to the liquid charging pipe, and further liquid cannot be charged into the balloon. Due to the improper adhesion, the balloon cannot be tightly attached to the liquid filling tube, and the discomfort of the examinee is caused after the cervix is entered. Therefore, there is a need to optimize the structure of the balloon.
Disclosure of Invention
In order to solve the problems in the prior art, the invention provides a balloon for a hysterography catheter, which has the following specific technical scheme:
the utility model provides a sacculus for uterus radiography pipe, includes, the surface of utricule has anti-skidding effect for rough surface, be provided with the boss on utricule and the liquid charging pipe connector, boss and utricule integrated into one piece, the utricule can dismantle with adnexed liquid charging pipe and be connected.
Further, the capsule body is annular in a liquid filling state.
Further, when the bag body is in a non-liquid-filled state, the outer wall of the inner ring of the bag body is adhered to the outer wall of the liquid-filled pipe.
The water-soluble adhesive is arranged on the inner wall of the bag body, the inner wall of the bag body is adhered together when liquid is supplemented, and when liquid is added, the adhesive is invalid, the inner wall of the bag body is separated, the liquid is added continuously, and the bag body is expanded; when the balloon is used and needs to be used again, the water-soluble adhesive can be coated on the inner wall of the balloon again.
The binder is water-soluble resin binder.
The invention has the beneficial effects that: the water inlet of the balloon is provided with an annular boss which is used for clamping an interface element of the liquid charging pipe extending into the balloon body, so that liquid is prevented from leaking outwards, and the balloon and the liquid charging pipe can be prevented from being separated. The balloon is attached to the liquid charging pipe in a hydrosol mode, so that discomfort of an inspector can be avoided when the liquid guiding pipe enters the balloon. The balloon structure has the advantages of ingenious design, repeatable adhesion method and the like.
Drawings
Fig. 1 is a schematic structural view of a balloon for a hysterography catheter and a liquid charging tube according to an embodiment of the present invention.
Fig. 2 is a schematic structural view of a balloon for a hysterography catheter in a liquid-filled state according to an embodiment of the present invention.
Wherein, 1-bag body, 2-liquid filling pipe, 3-boss and 4-water inlet.
The specific implementation mode is as follows:
for the purpose of promoting an understanding of the invention, reference will now be made in detail to the embodiments of the invention illustrated in the accompanying drawings.
It should be understood that the structures, ratios, sizes, and the like shown in the drawings and described in the specification are only used for matching with the disclosure of the specification, so as to be understood and read by those skilled in the art, and are not used to limit the conditions under which the present invention can be implemented, so that the present invention has no technical significance, and any structural modification, ratio relationship change, or size adjustment should still fall within the scope of the present invention without affecting the efficacy and the achievable purpose of the present invention.
Examples
With reference to figures 1 to 2 of the drawings,
the utility model provides a sacculus for uterus radiography pipe, includes utricule 1, and the surface of utricule 1 is rough surface, has anti-skidding effect, be provided with boss 3 on utricule and the liquid charging pipe connector, boss 3 and 1 integrated into one piece of utricule, utricule 1 can dismantle with adnexed liquid charging pipe 2 and be connected.
Further, the capsule 1 is annular in shape in the liquid filled state.
Further, when the bag body 1 is in a non-liquid-filled state, the outer wall of the inner ring of the bag body 1 is adhered to the outer wall of the liquid filling pipe 2.
The inner wall of the bag body 1 is provided with a water-soluble adhesive, when the liquid is supplemented, the inner walls of the bag body 1 are adhered together, when the liquid is supplemented, the adhesive is invalid, the inner wall of the bag body 1 is separated, the liquid is continuously added, and the bag body 1 is expanded; when the balloon is used and needs to be used again, the water-soluble adhesive can be coated on the inner wall of the balloon again.
The binder is a water-soluble resin binder.
The water inlet 4 of the balloon is provided with an annular boss 3 for clamping an interface element of the liquid charging pipe extending into the balloon body, so that liquid is prevented from leaking outwards, and the balloon and the liquid charging pipe can be prevented from being separated. The balloon is attached to the liquid charging pipe in a hydrosol mode, so that discomfort of an inspector can be avoided when the liquid guiding pipe enters the balloon.
The technical means disclosed by the scheme of the invention are not limited to the technical means disclosed by the technical means, and also comprise the technical scheme formed by equivalent replacement of the technical features. The present invention is not limited to the details given herein, but is within the ordinary knowledge of those skilled in the art.
Claims (4)
1. The utility model provides a sacculus for uterus radiography pipe, its characterized in that, includes the utricule, the surface of utricule has anti-skidding effect for rough surface, be provided with the boss on utricule and the liquid charging pipe connector, boss and utricule integrated into one piece, the utricule can dismantle with adnexed liquid charging pipe and be connected.
2. A balloon according to claim 1, wherein the balloon is annular in the fluid filled state.
3. A balloon according to claim 2, wherein the inner ring of the balloon has an outer wall adhered to an outer wall of the liquid-filled tube when the balloon is in a non-liquid-filled state.
4. A balloon according to claim 1, wherein the inner wall of the balloon body is provided with a water-soluble adhesive, the inner wall of the balloon body is adhered together when the liquid is replenished, and when the liquid is filled, the adhesive is ineffective, the inner wall of the balloon body is separated, the liquid is filled continuously, and the balloon body is expanded; when the balloon is used and needs to be used again, the water-soluble adhesive can be coated on the inner wall of the balloon again.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911235088.4A CN110975111A (en) | 2019-12-05 | 2019-12-05 | Sacculus for uterus angiography catheter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911235088.4A CN110975111A (en) | 2019-12-05 | 2019-12-05 | Sacculus for uterus angiography catheter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110975111A true CN110975111A (en) | 2020-04-10 |
Family
ID=70090519
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911235088.4A Pending CN110975111A (en) | 2019-12-05 | 2019-12-05 | Sacculus for uterus angiography catheter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110975111A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101700422A (en) * | 2009-11-10 | 2010-05-05 | 上海英诺伟医疗器械有限公司 | Body cavity blocking device with compact structure |
| CN103561808A (en) * | 2011-04-18 | 2014-02-05 | 美敦力瓦斯科尔勒公司 | Guide catheter with radiopaque filaments for locating an ostium |
| CN104721944A (en) * | 2013-12-20 | 2015-06-24 | 雅培血管企业有限公司 | Medical Balloon For Catheter |
| WO2018176064A2 (en) * | 2017-03-24 | 2018-09-27 | Metactive Medical, Inc. | Medical devices comprising detachable balloons and methods of manufacturing and use |
| CN208405712U (en) * | 2017-09-30 | 2019-01-22 | 莫凯迪 | A kind of Medical contrast joint air-pocket obstruction conduit |
| CN209221294U (en) * | 2018-01-28 | 2019-08-09 | 中国人民解放军第八一医院 | Integrated form intrathoracic drain |
| CN211659033U (en) * | 2019-12-05 | 2020-10-13 | 扬中美迪硅胶医用制品有限公司 | Sacculus for uterus angiography catheter |
-
2019
- 2019-12-05 CN CN201911235088.4A patent/CN110975111A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101700422A (en) * | 2009-11-10 | 2010-05-05 | 上海英诺伟医疗器械有限公司 | Body cavity blocking device with compact structure |
| CN103561808A (en) * | 2011-04-18 | 2014-02-05 | 美敦力瓦斯科尔勒公司 | Guide catheter with radiopaque filaments for locating an ostium |
| CN104721944A (en) * | 2013-12-20 | 2015-06-24 | 雅培血管企业有限公司 | Medical Balloon For Catheter |
| WO2018176064A2 (en) * | 2017-03-24 | 2018-09-27 | Metactive Medical, Inc. | Medical devices comprising detachable balloons and methods of manufacturing and use |
| CN208405712U (en) * | 2017-09-30 | 2019-01-22 | 莫凯迪 | A kind of Medical contrast joint air-pocket obstruction conduit |
| CN209221294U (en) * | 2018-01-28 | 2019-08-09 | 中国人民解放军第八一医院 | Integrated form intrathoracic drain |
| CN211659033U (en) * | 2019-12-05 | 2020-10-13 | 扬中美迪硅胶医用制品有限公司 | Sacculus for uterus angiography catheter |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20200410 |