CN220025012U

CN220025012U - Leak-proof hysteroscope for gynecological examination

Info

Publication number: CN220025012U
Application number: CN202320848492.4U
Authority: CN
Inventors: 刘瑾
Original assignee: Air Force Medical University of PLA
Current assignee: Air Force Medical University of PLA
Priority date: 2023-04-17
Filing date: 2023-04-17
Publication date: 2023-11-17
Anticipated expiration: 2033-04-17

Abstract

The utility model discloses a leakage-proof hysteroscope for gynecological examination, which comprises a shell, wherein the interior of the shell is fixedly connected with a hysteroscope main body, one end of the hysteroscope main body extends out of the shell and is fixedly connected with a sealing ring, the outer wall of the sealing ring is provided with a groove, the groove is fixedly connected with a sealing air bag, the outer wall of the shell is crossed and penetrates through four T-shaped grooves, the inner walls of the four T-shaped grooves are all connected with a T-shaped block in a sliding manner, one ends of the four T-shaped blocks extend out of the corresponding T-shaped grooves and are all fixedly connected with a connecting block, the outer walls of the four connecting blocks are fixedly connected with a ring block together, the other ends of the ring blocks are fixedly connected with the sealing air bag, one end outer wall of the shell is fixedly connected with a leakage-proof cover, the sealing air bag and the leakage-proof cover are used for increasing the sealing performance of the hysteroscope, and simultaneously, when the hysteroscope is taken out, the size of a sealing piece is reduced, and damage to a cervical of a patient is reduced.

Description

Leak-proof hysteroscope for gynecological examination

Technical Field

The utility model relates to the technical field of medical equipment, in particular to a leak-proof hysteroscope for gynecological examination.

Background

Hysteroscopes are an endoscope used for examining uterus, and the uterine cavity, namely the space of the uterus, mainly comprises smooth muscle, has small wall thickness cavity and is rich in expansibility, the gynecological examination comprises examination of the uterine cavity, the hysteroscopes can be used in the examination process, and a doctor can clearly observe the condition in the uterine cavity of a patient through the hysteroscopes, so that the illness state of the patient is mastered clearly, and the most appropriate treatment scheme is selected.

When the hysteroscope is used, physiological saline injected into uterus needs to be prevented from flowing out, and some hysteroscopes block the cervix through the sealing plug to prevent leakage, but the method is rough, meanwhile, only a single seal is adopted, the cervix cannot be effectively sealed, and therefore, the leakage-proof hysteroscope for gynecological examination is necessary.

Disclosure of Invention

The utility model aims to provide a leak-proof hysteroscope for gynecological examination, which solves the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a gynaecology and obstetrics inspection is with leak protection type hysteroscope, includes the shell, the inside fixedly connected with hysteroscope main part of shell, the one end of hysteroscope main part extends to the shell outside and fixedly connected with sealing washer, the outer wall of sealing washer is equipped with the recess and recess department fixedly connected with a sealed gasbag, four T-shaped grooves have been seted up in the outer wall of shell in the form of cross run through;

the inner wall of four the T-shaped grooves is all connected with a T-shaped block in a sliding mode, one end of each T-shaped block extends out of the corresponding T-shaped groove and is fixedly connected with a connecting block, the outer wall of each connecting block is fixedly connected with a ring block, the other end of each ring block is fixedly connected with a sealing air bag, one end outer wall of each shell is fixedly connected with a leakage protection cover, and the leakage protection covers are arranged in an arc shape.

Preferably, the inner walls of the four T-shaped grooves are fixedly connected with an elastic block, and one ends of the four elastic blocks are propped against the corresponding T-shaped blocks.

Preferably, the inner wall of one end of the sealing air bag is fixedly connected with a gas pipe, and the gas pipe extends out of the shell in a penetrating way and is provided with an air valve.

Preferably, the sealing ring and the sealing air bag are made of medical silica gel, and the sealing ring, the sealing air bag and the elastic block are all arranged in a circular ring shape.

Preferably, one end of the housing is fixedly connected with a handle.

Compared with the prior art, the utility model has the beneficial effects that: the hysteroscope is inserted into the cervical of a patient, the sealing air bag is abutted against the cervical outer wall of the cervical of the patient, the air conveying pipe is used for conveying air to the sealing air bag, the sealing air bag is inflated to seal the cervical part, the elastic block is used for extruding the sealing air bag through the T-shaped block and the circular ring block in the T-shaped groove, so that the sealing air bag is tightly abutted against the cervical outer wall, the leakage-proof cover is abutted against the vaginal outer wall of the patient, secondary sealing is carried out, after the hysteroscope is completely used, the sealing air bag is deflated through the air conveying pipe, the hysteroscope is taken out, the sealing performance of the hysteroscope is increased through the sealing air bag and the leakage-proof cover, and meanwhile, when the hysteroscope is taken out, the volume of a sealing piece is reduced, and damage to the cervical of the patient is reduced.

Drawings

FIG. 1 is a schematic elevational view of the present utility model;

FIG. 2 is a schematic cross-sectional view of a seal ring and seal bladder of the present utility model and a T-shaped groove;

FIG. 3 is a schematic diagram of the explosive structure of the T-shaped block of the present utility model;

FIG. 4 is a schematic cross-sectional view of the leak-proof cover of the present utility model.

In the figure: 1. a housing; 2. a hysteroscope main body; 3. a seal ring; 4. sealing the air bag; 5. a T-shaped groove; 6. a T-shaped block; 7. a connecting block; 8. a circular ring block; 9. an elastic block; 10. a leak-proof cover; 11. a gas pipe; 12. a handle.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-4, the present utility model provides a technical solution: the utility model provides a gynaecology and obstetrics inspection is with leak protection type hysteroscope, includes shell 1, the inside fixedly connected with hysteroscope main part 2 of shell 1, and the one end of hysteroscope main part 2 extends to the shell 1 outside and fixedly connected with sealing washer 3, and the outer wall of sealing washer 3 is equipped with the recess and the recess fixedly connected with a sealed gasbag 4, and four T-shaped grooves 5 have been seted up in the outer wall of shell 1 in the form of cross;

the inner wall of four T shape grooves 5 all sliding connection has a T shape piece 6, and the one end of four T shape pieces 6 all extends to outside the corresponding T shape groove 5 and equal fixedly connected with connecting block 7, and the outer wall of four connecting blocks 7 is fixedly connected with a ring piece 8 jointly, and the other end and the sealed gasbag 4 of ring piece 8 are fixed continuous, and the one end outer wall fixedly connected with leak protection cover 10 of shell 1, leak protection cover 10 are the arcuation setting.

Wherein, the inner wall of four T shape grooves 5 is all fixedly connected with an elastic block 9, and the one end of four elastic blocks 9 all offsets with corresponding T shape piece 6, and the elastic block 9 of being convenient for is spacing to T shape piece 6.

Wherein, the inner wall of one end of the sealed airbag 4 is fixedly connected with a gas pipe 11, and the gas pipe 11 extends out of the shell 1 in a penetrating way and is provided with a gas valve, so that the sealed airbag 4 is inflated by using the gas pipe 11, and the sealed airbag 4 is inflated.

The sealing ring 3 and the sealing air bag 4 are made of medical silica gel, and the sealing ring 3, the sealing air bag 4 and the elastic block 9 are all arranged in a circular ring shape, so that the sealing air bag 4 is propped against the cervical outer wall of a patient conveniently.

Wherein, one end of the shell 1 is fixedly connected with a handle 12, which is convenient for driving the device to move by using the handle 12.

Specifically, when the hysteroscope main body 2 is inserted into the vagina of a patient by using the handle 12 to drive the device to move, the hysteroscope main body 2 is conveyed inwards in the vagina of the patient, the hysteroscope main body 2 passes through the cervical part of the patient, the leakage-proof cover 10 is propped against the outer wall of the vagina of the patient, the sealing air bag 4 is propped against the outer wall of the cervical part of the patient, the air is conveyed into the sealing air bag 4 through the air conveying pipe 11, the sealing air bag 4 gradually bulges and swells and props against the outer wall of the cervical part to seal the cervical part, the sealing effect is achieved, the connecting block 7 is pushed to move outwards through the annular block 8 when the sealing air bag 4 swells, the elastic block 9 is extruded by the connecting block 7 through the T-shaped block 6, the elastic block 9 is reversely pushed to move under the driving of self elasticity, the sealing air bag 4 is prevented from loosening by the elastic block 9, after the use is completed, the air in the sealing air bag 4 is discharged through the air conveying pipe 11, and the sealing air bag 4 is contracted to the original shape, and the device can be taken out.

In the description of the present utility model, it should be understood that the terms "coaxial," "bottom," "one end," "top," "middle," "another end," "upper," "one side," "top," "inner," "front," "center," "two ends," etc. indicate orientations or positional relationships based on the orientation or positional relationships shown in the drawings, are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

Furthermore, the terms "first," "second," "third," "fourth," and the like are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated, whereby features defining "first," "second," "third," "fourth" may explicitly or implicitly include at least one such feature.

In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "configured," "connected," "secured," "screwed," and the like are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intermediaries, or in communication with each other or in interaction with each other, unless explicitly defined otherwise, the meaning of the terms described above in this application will be understood by those of ordinary skill in the art in view of the specific circumstances.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a gynaecology and obstetrics inspection is with leak protection type hysteroscope, includes shell (1), the inside fixedly connected with hysteroscope main part (2) of shell (1), its characterized in that, the one end of hysteroscope main part (2) extends to the shell (1) outside and fixedly connected with sealing washer (3), the outer wall of sealing washer (3) is equipped with recess and recess department fixedly connected with sealed gasbag (4), four T-shaped groove (5) have been seted up in the outer wall of shell (1) for the cross run through;

the inner wall of four T shape piece (5) is equal sliding connection has a T shape piece (6), four the one end of T shape piece (6) all extends outside corresponding T shape piece (5) and equal fixedly connected with connecting block (7), four the outer wall of connecting block (7) is fixedly connected with ring piece (8) jointly, just the other end and the sealed gasbag (4) of ring piece (8) are fixed continuous, one end outer wall fixedly connected with leak protection cover (10) of shell (1), leak protection cover (10) are the arc form setting.

2. A leak-proof hysteroscope for gynecological examination as claimed in claim 1, wherein: the inner walls of the four T-shaped grooves (5) are fixedly connected with an elastic block (9), and one ends of the four elastic blocks (9) are propped against the corresponding T-shaped blocks (6).

3. A leak-proof hysteroscope for gynecological examination as claimed in claim 1, wherein: the inner wall of one end of the sealing air bag (4) is fixedly connected with an air pipe (11), and the air pipe (11) extends out of the shell (1) in a penetrating way and is provided with an air valve.

4. A leak-proof hysteroscope for gynecological examination as claimed in claim 1, wherein: the sealing ring (3) and the sealing air bag (4) are made of medical silica gel, and the sealing ring (3), the sealing air bag (4) and the elastic block (9) are all arranged in a circular ring shape.

5. A leak-proof hysteroscope for gynecological examination as claimed in claim 1, wherein: one end of the shell (1) is fixedly connected with a handle (12).