CN211408993U - Hysteroscope sheath leak protection water installation - Google Patents

Hysteroscope sheath leak protection water installation Download PDF

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Publication number
CN211408993U
CN211408993U CN201921915312.XU CN201921915312U CN211408993U CN 211408993 U CN211408993 U CN 211408993U CN 201921915312 U CN201921915312 U CN 201921915312U CN 211408993 U CN211408993 U CN 211408993U
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China
Prior art keywords
air bag
hysteroscope
connecting seat
inflation
utility
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CN201921915312.XU
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Chinese (zh)
Inventor
陈旭伟
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Dongyang Peoples Hospital
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Dongyang Peoples Hospital
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Abstract

The utility model discloses a hysteroscope epitheca leak protection water installation belongs to the relevant technical field of hysteroscope, including the connecting seat, one side of connecting seat is connected with the epitheca, and the one end that the connecting seat was kept away from to the epitheca is connected with the inflation gasbag, and one side that the inflation gasbag was kept away from to the connecting seat is connected with the gas tube, gas tube and inflation gasbag intercommunication. The utility model arranges the expansion air bag at the end of the sheath, and inflates the expansion air bag through the inflation tube, thereby preventing the uterus expansion liquid from leaking out from the gap between the cervical canal and the endoscope body when the hysteroscope expands after entering the uterine cavity; the utility model increases the sealing performance between the cervical canal and the expansion air bag through the arranged convex air bag, thereby leading the liquid leakage prevention effect to be better; the utility model discloses set up the rubber circle of a plurality of tubaeform at the inner wall of epitheca, sealed to forming between hysteroscope and the epitheca, prevent that uterus swelling liquid from spilling.

Description

Hysteroscope sheath leak protection water installation
Technical Field
The utility model belongs to the technical field of the hysteroscope is relevant, concretely relates to hysteroscope epitheca leak protection water installation.
Background
After the existing hysteroscope is connected and fixed, the size of the scope body entering the uterine cavity is fixed. The cervical canal of many patients is loose, and when the endoscope body expands the uterus after entering the uterine cavity, the uterus expanding liquid can leak out from the gap between the cervical canal and the endoscope body. The leakage of the uterus expansion liquid can cause that the uterine cavity can not be expanded, the operation visual field is unclear, and the operation is influenced.
SUMMERY OF THE UTILITY MODEL
To solve the problems set forth in the background art described above. The utility model provides a hysteroscope sheath leak protection water installation has simple structure, characteristics that sealing performance is good.
In order to achieve the above object, the utility model provides a following technical scheme: a hysteroscope sheath water leakage prevention device comprises a connecting seat, one side of the connecting seat is connected with a sheath, one end of the sheath far away from the connecting seat is connected with an expansion air bag, one side of the connecting seat far away from the expansion air bag is connected with an inflation tube, and the inflation tube is communicated with the expansion air bag.
As the preferred technical scheme of the utility model, the inflation chamber with inflation gasbag intercommunication is seted up to the inside of epitheca, and the inflation chamber and gas tube intercommunication.
As the utility model discloses a preferred technical scheme, be connected with a plurality of rubber circle on the inner wall of epitheca, and the rubber circle is tubaeform structure.
As the utility model discloses a preferred technical scheme, the one end that the connecting seat was kept away from to the gas tube is connected with the charging connector, and the intercommunication has the instruction gasbag on the gas tube.
As the preferred technical scheme of the utility model, be equipped with the check valve between charging connector and the gas tube, the check valve is located the inside of gas tube.
As the utility model discloses a preferred technical scheme, be connected with the gas release pipe on the instruction gasbag, the tip of gas release pipe is equipped with the stopcock.
As the utility model discloses a preferred technical scheme, the one end that the connecting seat was kept away from to the inflation gasbag is connected with the anticreep gasbag.
As the preferred technical scheme of the utility model, be connected with the protruding gasbag of a plurality of on the circumference of inflation gasbag.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model arranges the expansion air bag at the end of the sheath, and inflates the expansion air bag through the inflation tube, thereby preventing the uterus expansion liquid from leaking out from the gap between the cervical canal and the endoscope body when the hysteroscope expands after entering the uterine cavity;
2. the utility model increases the sealing performance between the cervical canal and the expansion air bag through the arranged convex air bag, thereby leading the liquid leakage prevention effect to be better;
3. the utility model can prevent the device from sliding out of the cervical canal through the anti-falling air bag;
4. the utility model arranges a plurality of horn-shaped rubber rings on the inner wall of the outer sheath to seal the space between the hysteroscope and the outer sheath and prevent the uterus swelling liquid from leaking;
5. the utility model can observe the inflation state of the expansion air bag through the arranged indication air bag;
6. the utility model discloses a gas release pipe that sets up can be to the inflation gasbag gassing to the convenience takes out this device.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:
fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic sectional view of the present invention;
FIG. 3 is an enlarged schematic view of the structure of FIG. 1;
in the figure: 1. a connecting seat; 2. an outer sheath; 3. inflating the balloon; 31. a convex air bag; 32. an anti-drop air bag; 4. an inflation tube; 5. an inflation cavity; 6. a rubber ring; 7. an indicating air bag; 8. discharging the air pipe; 9. a pipe plug; 10. a one-way valve; 11. an air charging nozzle.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Example 1
Referring to fig. 1-3, the present invention provides the following technical solutions: a hysteroscope sheath water leakage prevention device comprises a connecting seat 1, wherein one side of the connecting seat 1 is connected with a sheath 2, one end of the sheath 2, which is far away from the connecting seat 1, is connected with an expansion airbag 3, one side of the connecting seat 1, which is far away from the expansion airbag 3, is connected with an inflation tube 4, and the inflation tube 4 is communicated with the expansion airbag 3.
Specifically, an inflation cavity 5 communicated with the inflation airbag 3 is formed in the outer sheath 2, and the inflation cavity 5 is communicated with an inflation tube 4.
Through adopting above-mentioned technical scheme, will expand gasbag 3 and gas tube 4 and communicate through aerifing chamber 5 to can make the gasbag 3 that expands inflate that can be even.
Specifically, the inner wall of the outer sheath 2 is connected with a plurality of rubber rings 6, and the rubber rings 6 are of a horn-shaped structure.
By adopting the technical scheme, the sealing performance of the connection between the hysteroscope and the outer sheath 2 is better through the arrangement of the rubber ring 6.
Specifically, one end of the inflation tube 4, which is far away from the connecting seat 1, is connected with an inflation nozzle 11, and the inflation tube 4 is communicated with an indication air bag 7.
By adopting the technical scheme, the state of the inflatable air bag 3 can be observed through the indicating air bag 7 by arranging the indicating air bag 7.
Specifically, a check valve 10 is arranged between the inflation nozzle 11 and the inflation tube 4, and the check valve 10 is located inside the inflation tube 4.
By adopting the technical scheme, the air leakage from the inflating nozzle 11 can be avoided after the inflation of the inflatable air bag 3 is completed through the arrangement of the one-way valve 10.
Specifically, the indication air bag 7 is connected with an air release pipe 8, and a pipe plug 9 is arranged at the end part of the air release pipe 8.
Through adopting above-mentioned technical scheme, after the use, can extract stopcock 9, deflate through gas release pipe 8 to the convenience is taken out hysteroscope.
Specifically, one end of the expansion air bag 3, which is far away from the connecting seat 1, is connected with an anti-dropping air bag 32.
By adopting the technical scheme, the hysteroscope can be prevented from sliding out by arranging the anti-falling air bag 32.
The structure and principle of the check valve 10 in this embodiment are as follows in chinese patent application No.: a new bendable hard laryngeal mask disclosed in cn201820346789.x is disclosed.
Example 2
The present embodiment is different from embodiment 1 in that: specifically, a plurality of protruding air bags 31 are connected to the circumference of the inflatable air bag 3.
By adopting the technical scheme, the sealing performance of the expansion air bag 3 and the cervical canal wall is improved by arranging the convex air bag 31.
To sum up, the utility model arranges the expansion air bag 3 at the end of the sheath 2, and inflates the expansion air bag 3 through the inflation tube 4, thereby preventing the uterus expansion liquid from leaking out from the gap between the cervical canal and the endoscope body when the hysteroscope expands after entering the uterine cavity; the sealing performance between the cervical canal and the expansion air bag 3 is improved through the arranged convex air bag 31, so that the liquid leakage prevention effect is better; the anti-falling air bag 32 can prevent the device from sliding out of the cervical canal; the inner wall of the outer sheath 2 is provided with a plurality of horn-shaped rubber rings 6, which form sealing between the hysteroscope and the outer sheath 2 and prevent uterine distention liquid from leaking out; the inflation state of the inflatable air bag 3 can be observed through the arranged indicating air bag 7; the inflation air bag 3 can be deflated through the arranged deflation pipe 8, so that the device can be taken out conveniently.
Finally, it should be noted that: 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 modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (8)

1. The utility model provides a hysteroscope sheath leak protection water installation, includes connecting seat (1), its characterized in that: one side of the connecting seat (1) is connected with an outer sheath (2), one end of the outer sheath (2) far away from the connecting seat (1) is connected with an expansion air bag (3), one side of the connecting seat (1) far away from the expansion air bag (3) is connected with an inflation tube (4), and the inflation tube (4) is communicated with the expansion air bag (3).
2. The hysteroscope sheath water-leakage preventing device of claim 1, which is characterized in that: an inflation cavity (5) communicated with the inflation air bag (3) is formed in the outer sheath (2), and the inflation cavity (5) is communicated with the inflation tube (4).
3. The hysteroscope sheath water-leakage preventing device of claim 2, which is characterized in that: the inner wall of the outer sheath (2) is connected with a plurality of rubber rings (6), and the rubber rings (6) are of a horn-shaped structure.
4. The hysteroscope sheath water-leakage preventing device of claim 3, which is characterized in that: one end of the inflation tube (4) far away from the connecting seat (1) is connected with an inflation nozzle (11), and the inflation tube (4) is communicated with an indicating air bag (7).
5. The hysteroscope sheath leak-proof device of claim 4, which is characterized in that: a one-way valve (10) is arranged between the inflating nozzle (11) and the inflating tube (4), and the one-way valve (10) is positioned inside the inflating tube (4).
6. The hysteroscope sheath leak-proof device of claim 5, which is characterized in that: an air release pipe (8) is connected to the indicating air bag (7), and a pipe plug (9) is arranged at the end part of the air release pipe (8).
7. The hysteroscope sheath leak-proof device of claim 6, which is characterized in that: one end of the expansion air bag (3) far away from the connecting seat (1) is connected with an anti-dropping air bag (32).
8. The hysteroscope sheath leak-proof device of claim 7, which is characterized in that: the circumference of the expansion air bag (3) is connected with a plurality of protruding air bags (31).
CN201921915312.XU 2019-11-07 2019-11-07 Hysteroscope sheath leak protection water installation Active CN211408993U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201921915312.XU CN211408993U (en) 2019-11-07 2019-11-07 Hysteroscope sheath leak protection water installation

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201921915312.XU CN211408993U (en) 2019-11-07 2019-11-07 Hysteroscope sheath leak protection water installation

Publications (1)

Publication Number Publication Date
CN211408993U true CN211408993U (en) 2020-09-04

Family

ID=72281979

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201921915312.XU Active CN211408993U (en) 2019-11-07 2019-11-07 Hysteroscope sheath leak protection water installation

Country Status (1)

Country Link
CN (1) CN211408993U (en)

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