CN213430030U - Gynaecology and obstetrics is with leak protection formula hysteroscope - Google Patents
Gynaecology and obstetrics is with leak protection formula hysteroscope Download PDFInfo
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- CN213430030U CN213430030U CN202021858715.8U CN202021858715U CN213430030U CN 213430030 U CN213430030 U CN 213430030U CN 202021858715 U CN202021858715 U CN 202021858715U CN 213430030 U CN213430030 U CN 213430030U
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Abstract
The invention discloses a leak-proof hysteroscope for obstetrics and gynecology department, which comprises a hysteroscope body, a cervical orifice tray, a circular tube, an arc-shaped folded rubber air bag, a universal stethoscope-type rubber ball, an air valve, a tee joint, a rubber air bag-type sealing ring, an air tube and a pull-type through valve; the device body is inserted into the vagina, the vagina wall is sealed by the inflated circular arc folded rubber air bag to prevent liquid leakage, all gaps formed in the hysteroscope body extending into the circular tube are sealed by the inflated rubber air bag type sealing ring to prevent liquid leakage, and the device has the advantages of simple and scientific design structure, convenience and rapidness in operation, effective prevention of liquid leakage and low manufacturing cost.
Description
Technical Field
The invention relates to the technical field of medical equipment, in particular to a leak-proof hysteroscope for obstetrics and gynecology department.
Background
The hysteroscopy is mainly applied to patients with abnormal uterine bleeding, infertility or habitual abortion, myoma and polypectomy of uterine mucosa, endometrial cancer and the like clinically, the hysteroscope is used for examining the uterine cavity clinically, a cold light source is guided into the uterine cavity through the hysteroscope by an optical glass fiber bundle and a cylindrical lens, and clinically, part of patients with cervical orifices or loose vaginas often leak uterine fluid to cause poor uterine expansion effect and unclear images, and equipment cannot be operated smoothly.
Disclosure of Invention
The invention aims to provide a leak-proof hysteroscope for obstetrics and gynecology department, which solves the problems in the background technology.
In order to achieve the above purpose, the technical solution of the present invention is: a leak-proof hysteroscope for obstetrics and gynecology department comprises a hysteroscope body, a cervical orifice tray, a round tube, a circular arc corrugated rubber air bag, a universal stethoscope type rubber ball, an air valve, a tee joint, a rubber air bag type sealing ring, an air tube and a pull-type through valve; a cervical orifice tray with a hole in the center is arranged at the right end of the round tube, an arc-shaped folded rubber air bag surrounding the whole tube body is arranged at the periphery of the round tube, a rubber air bag type sealing ring is arranged at the position, close to the left tube orifice, inside the round tube, and the hysteroscope body extends into the round tube, penetrates through the round hole of the rubber air bag type sealing ring and penetrates out of the center hole of the cervical orifice tray;
the left end of the universal stethoscope type rubber ball is connected with an air valve with an air release knob, the air delivery pipe ports of the universal stethoscope type rubber ball are connected with a tee joint, the two pipe ports are connected with the same pull-type straight-through valve through air pipes and then are respectively connected with the air pipes, one air pipe enters the circular arc fold rubber air bag, and the other air pipe enters the rubber air bag type sealing ring.
Furthermore, the cervical tray and the round tube are made of high-elasticity rubber materials.
The invention has the beneficial effects that: the device body is inserted into the vagina, the vagina wall is sealed by the inflated circular arc folded rubber air bag to prevent liquid leakage, all gaps formed in the hysteroscope body extending into the circular tube are sealed by the inflated rubber air bag type sealing ring to prevent liquid leakage, and the leak-proof hysteroscope has the advantages of simple and scientific design structure, convenience and quickness in operation, capability of effectively preventing liquid leakage and low manufacturing cost, and is an ideal and convenient leak-proof hysteroscope for obstetrics and gynecology.
Drawings
Fig. 1 is a schematic view of a leak-proof hysteroscope for obstetrics and gynecology department.
In the figure: 1. the hysteroscope comprises a hysteroscope body, 2, a cervical orifice tray, 3, a round tube, 4, an arc fold rubber air bag, 5, a universal stethoscope type rubber ball, 6, an air valve, 7, a tee joint, 8, a rubber air bag type sealing ring, 9, an air tube, 10 and a pull type straight-through valve.
Detailed Description
The invention will be further described with reference to the accompanying drawings:
as shown in fig. 1, a leak-proof hysteroscope for obstetrics and gynecology department comprises a hysteroscope body 1, a cervical orifice tray 2, a round tube 3, an arc corrugated rubber air bag 4, a universal stethoscope type rubber ball 5, an air valve 6, a tee joint 7, a rubber air bag type sealing ring 8, an air tube 9 and a pull-type through valve 10; a cervical orifice tray 2 with a hole in the center is arranged at the right end of the circular tube 3, an arc-shaped folded rubber air bag 4 surrounding the whole tube body is arranged at the periphery of the circular tube 3, a rubber air bag type sealing ring 8 is arranged at the position, close to the left tube orifice, in the circular tube 3, and the hysteroscope body 1 extends into the circular tube 3, penetrates through the circular hole of the rubber air bag type sealing ring 8 and penetrates out of the central hole of the cervical orifice tray 2;
the left end of the universal stethoscope type rubber ball 5 is connected with an air valve 6 with an air release knob, the air delivery pipe ports of the universal stethoscope type rubber ball are connected with a tee joint 7, the two pipe ports are connected with the same pull-type straight-through valve 10 through air pipes 9 and then are respectively connected with the air pipes 9, one air pipe 9 enters the circular arc fold rubber air bag 4, and the other air pipe 9 enters the rubber air bag type sealing ring 8.
Further, the cervical tray 2 and the round tube 3 are made of high-elasticity rubber materials.
The working principle of the invention is as follows: when in use, the device body is inserted into the vagina, the cervical orifice tray 2 at the front end of the device body is propped against the cervical orifice, the hysteroscope body 1 extends into the circular tube 3, passes through the circular hole of the rubber air sac type sealing ring 8 and penetrates out of the central hole of the cervical orifice tray 2 to enter the uterine cavity, then the pull-through valve 10 leading to the rubber air sac type sealing ring 8 is firstly closed, the pull-through valve 10 leading to the circular arc fold rubber air sac 4 is opened, then the universal stethoscope type rubber ball 5 is squeezed by hands to enable air to be squeezed into the circular arc fold rubber air sac 4, the expanded circular arc fold rubber air sac 4 can better seal the vaginal wall of the fold structure to prevent the peripheral leakage of the circular arc fold rubber air sac 4, then the pull-through valve 10 of the air sac is closed, the pull-through valve 10 leading to the rubber air sac type sealing ring 8 is opened, then the universal stethoscope type rubber ball 5 is squeezed by hands to enable the air to be squeezed into the rubber air sac type, when the hysteroscope body 1 is uncomfortable or difficult to move due to over-expansion of the inflation, the knob on the air valve 6 can be controlled to properly deflate the two air bags, and the leak-proof hysteroscope has the advantages of simple and scientific design structure, convenient and quick operation, effective prevention of liquid leakage and low manufacturing cost, and is an ideal and convenient leak-proof hysteroscope for obstetrics and gynecology department.
The above description, the embodiments are only intended to describe the preferred embodiments of the present invention, and not to limit the scope of the present invention, and various modifications and improvements made by the technical solutions of the present invention by the skilled engineers in the art should fall within the protection scope defined by the claims of the present invention without departing from the spirit of the present invention.
Claims (3)
1. The utility model provides a gynaecology and obstetrics is with leak protection formula hysteroscope, characterized by: comprises a hysteroscope body, a cervical orifice tray, a round tube, an arc fold rubber air bag, a universal stethoscope type rubber ball, an air valve, a tee joint, a rubber air bag type sealing ring, an air tube and a pull-type straight-through valve; the round tube right-hand member sets up the porose cervical orifice tray in center, and the round tube periphery sets up the circular arc fold rubber air bag that encircles whole pipe shaft, and the round tube the inside is close to left tube mouth department and sets up rubber air bag formula sealing washer, and the hysteroscope body stretches into and passes the round hole of rubber air bag formula sealing washer in the round tube and wear out from the centre bore of cervical orifice tray.
2. The leak-proof hysteroscope for obstetrics and gynecology department according to claim 1, characterized in that: the left end of the universal stethoscope type rubber ball is connected with an air valve with an air release knob, the air delivery pipe ports of the air valve are connected with a tee joint, the two pipe ports are connected with the same pull-type straight-through valve through air pipes and then are respectively connected with the air pipes, one air pipe enters the circular arc fold rubber air bag, and the other air pipe enters the rubber air bag type sealing ring.
3. The leak-proof hysteroscope for obstetrics and gynecology department according to claim 1, characterized in that: the cervical tray and the round tube are made of high-elasticity rubber materials.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021858715.8U CN213430030U (en) | 2020-08-31 | 2020-08-31 | Gynaecology and obstetrics is with leak protection formula hysteroscope |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021858715.8U CN213430030U (en) | 2020-08-31 | 2020-08-31 | Gynaecology and obstetrics is with leak protection formula hysteroscope |
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| Publication Number | Publication Date |
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| CN213430030U true CN213430030U (en) | 2021-06-15 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202021858715.8U Active CN213430030U (en) | 2020-08-31 | 2020-08-31 | Gynaecology and obstetrics is with leak protection formula hysteroscope |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113397671A (en) * | 2021-06-21 | 2021-09-17 | 山东第一医科大学附属省立医院(山东省立医院) | Liquid collecting device for hysteroscopic surgery |
-
2020
- 2020-08-31 CN CN202021858715.8U patent/CN213430030U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113397671A (en) * | 2021-06-21 | 2021-09-17 | 山东第一医科大学附属省立医院(山东省立医院) | Liquid collecting device for hysteroscopic surgery |
| CN113397671B (en) * | 2021-06-21 | 2022-06-24 | 山东第一医科大学附属省立医院(山东省立医院) | Liquid collecting device for hysteroscopic surgery |
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