CN214632101U - Hysteroscope auxiliary endoscope feeding sealing device - Google Patents
Hysteroscope auxiliary endoscope feeding sealing device Download PDFInfo
- Publication number
- CN214632101U CN214632101U CN202120051971.4U CN202120051971U CN214632101U CN 214632101 U CN214632101 U CN 214632101U CN 202120051971 U CN202120051971 U CN 202120051971U CN 214632101 U CN214632101 U CN 214632101U
- Authority
- CN
- China
- Prior art keywords
- main body
- hysteroscope
- truncated cone
- circular truncated
- cone head
- 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.)
- Expired - Fee Related
Links
- 238000007789 sealing Methods 0.000 title claims abstract description 31
- 239000007788 liquid Substances 0.000 abstract description 5
- 230000010412 perfusion Effects 0.000 abstract description 5
- 210000004291 uterus Anatomy 0.000 abstract description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 206010015866 Extravasation Diseases 0.000 description 2
- 210000003679 cervix uteri Anatomy 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000036251 extravasation Effects 0.000 description 2
- 230000008961 swelling Effects 0.000 description 2
- 230000000007 visual effect Effects 0.000 description 2
- 206010020880 Hypertrophy Diseases 0.000 description 1
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 230000008014 freezing Effects 0.000 description 1
- 238000007710 freezing Methods 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 230000003902 lesion Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 231100000572 poisoning Toxicity 0.000 description 1
- 230000000607 poisoning effect Effects 0.000 description 1
- 230000001012 protector Effects 0.000 description 1
- 238000001356 surgical procedure Methods 0.000 description 1
- 210000001215 vagina Anatomy 0.000 description 1
Images
Landscapes
- Endoscopes (AREA)
- Surgical Instruments (AREA)
Abstract
The utility model discloses a hysteroscope auxiliary endoscope feeding sealing device, which comprises a main body, wherein the front end of the main body is provided with a circular truncated cone head, the diameter of the circular truncated cone head is gradually increased from the front end to the rear end, the rear end of the circular truncated cone head is connected with the front end of the main body, the main body and the circular truncated cone head are integrally formed, and the diameter of the rear end surface of the circular truncated cone head is larger than that of the main body; the rear end of the main body is provided with an inwards concave horn mouth, the main body and the axial centerline position of the circular truncated cone head are provided with an endoscope channel, the foremost end, the rearmost end and the centerline position of the endoscope channel are respectively provided with a group of cross-shaped sealing sheets, and the circumferential surface of the circular truncated cone head is provided with a plurality of annular grooves at intervals. The utility model relates to an auxiliary device that hysteroscope advanced the mirror, advance the cervical orifice before the hysteroscope advanced the mirror and overlap the cervical orifice at the round platform overhead, then the hysteroscope enters into the uterine cavity after passing by the inside scope passageway of main part again, through the utility model discloses can effectively avoid the perfusion liquid to ooze by the hysteroscope outer wall to can guarantee that the uterus pressure that expands is invariable, provide the best operation field of vision for the operation.
Description
Technical Field
The utility model relates to a hysteroscope assists and advances mirror sealing device belongs to medical appliances technical field.
Background
Hysteroscopy is the golden standard for diagnosing lesions in the uterine cavity, and is completed by the operation of a doctor who needs the participation of liquid expansion uterine cavity, mechanical or energy instruments during hysteroscopy operation. Hysteroscopic surgery requires a uterus swelling medium to swell the uterine cavity, so as to form a visible space and complete the operation. The factors such as intrauterine pressure, cervical hypertrophy, cervical operation history (freezing, conization, LEEP operation) and the like may cause the extravasation of perfusion liquid, cause poor or incomplete operation visual field and influence the operation. Therefore, when a doctor performs hysteroscopy, the uterus swelling pressure needs to be continuously adjusted, or the cervix mouth needs to be clamped and closed by cervical clamps, so that the balance between the optimal operation visual field and the minimum perfusate absorption amount is achieved during operation, but the method can be effective only in a short time, and water poisoning or cervical injury can occur for a long time. At present, no really feasible measures or schemes for preventing the extravasation of the perfusion fluid exist clinically.
Disclosure of Invention
To the problem that above-mentioned prior art exists, the utility model provides a supplementary mirror sealing device that advances of hysteroscope to solve above-mentioned technical problem.
In order to achieve the above object, the utility model provides a following technical scheme: a hysteroscope auxiliary endoscope feeding sealing device comprises a main body, wherein the main body is cylindrical, a circular truncated cone head is arranged at the front end of the main body, the diameter of the circular truncated cone head is gradually increased from the front end to the rear end, the rear end of the circular truncated cone head is connected with the front end of the main body, the main body and the circular truncated cone head are integrally formed, and the diameter of the rear end surface of the circular truncated cone head is larger than that of the main body; the rear end of the main body is provided with an inwards concave horn mouth, the main body and the axial centerline position of the circular truncated cone head are provided with an endoscope channel, the foremost end, the rearmost end and the centerline position of the endoscope channel are respectively provided with a group of cross-shaped sealing sheets, and the circumferential surface of the circular truncated cone head is provided with a plurality of annular grooves at intervals.
Furthermore, a holding handle is arranged at the rear end of the main body.
Furthermore, the group of cross sealing pieces consists of two sealing pieces which are attached together.
Furthermore, the cross openings of the two sealing sheets are arranged in a cross manner.
Compared with the prior art the utility model discloses an auxiliary device that hysteroscope advanced mirror, advance the cervical orifice before the hysteroscope advanced mirror and with the cervical orifice cover at the round platform overhead, then the hysteroscope enters into the palace chamber after passing by the inside scope passageway of main part again, the utility model discloses the round platform head and the cervical orifice department laminating of front end are effectual, the utility model discloses cross mouth gasket in the scope passageway is effectual with the outer wall seal of hysteroscope, through the utility model discloses can effectively avoid the perfusion liquid to ooze by the hysteroscope outer wall to can guarantee that expansion pressure is invariable, provide the best operation field of vision for the operation.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of a set of cross-shaped sealing pieces;
in the figure: 1. the endoscope channel comprises a main body, 2, a circular truncated cone head, 3, a holding handle, 4, an endoscope channel, 5, an inwards concave horn mouth, 6, a cross-shaped sealing sheet, 61, a front sealing sheet, 62, a rear sealing sheet, 7 and an annular groove.
Detailed Description
The present invention will be further explained with reference to the accompanying drawings.
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.
As shown in fig. 1, the utility model provides a technical solution: the cervical vertebra protector comprises a cylindrical main body 1, wherein a circular truncated cone head 2 is arranged at the front end of the main body 1, the diameter of the circular truncated cone head 2 is gradually increased from the front end to the rear end, the rear end of the circular truncated cone head 2 is connected with the front end of the main body 1, the main body 1 and the circular truncated cone head 2 are integrally formed, the diameter of the rear end face of the circular truncated cone head 2 is larger than that of the main body 1, the circular truncated cone head 2 is narrow in front and wide in rear, and the diameter of the rear end is larger than that of the main body 1, so that the main body 1 can be conveniently inserted into a cervical orifice; the rear end of the main body 1 is provided with an inwards concave horn mouth 5, an endoscope channel 4 is arranged at the axial central line position of the main body 1 and the circular truncated cone head 2, a group of cross-shaped sealing sheets 6 are respectively arranged at the foremost end, the rearmost end and the central position of the endoscope channel 4, and a plurality of annular grooves 7 are arranged on the circumferential surface of the circular truncated cone head 2 at intervals.
When the circular truncated cone is used, one end of the circular truncated cone head 2 is inserted into a cervical orifice from the vagina of a patient, and then the cervical orifice is sleeved on the circular truncated cone head 2, and as a plurality of annular grooves 7 are arranged on the circumferential surface of the circular truncated cone head 2 at intervals and the cervical orifice has contractility, the cervical orifice can be clamped on one appropriate annular groove 7 and cannot fall off from the circular truncated cone head 2; insert scope passageway 4 to the hysteroscope by 5 one ends of indent horn mouth again after the cover is good, run through whole scope passageway 4 and enter into patient's cervix after successively passing three group cross mouth gasket 6 in, cross mouth gasket 6 can also wrap up the outer wall of palace scope as far as when supplying that the hysteroscope passes, sealing performance is good, owing to improved the leakproofness, so the perfusion liquid that enters into patient's internal by the water inlet of hysteroscope can not flow by the hysteroscope outer wall and can flow by the return water pipeline of hysteroscope, thereby can guarantee that uterus expansion pressure is invariable.
The rear end of the main body 1 is provided with a holding handle 3 for holding by medical personnel, so that the operation of the medical personnel is facilitated, and the use convenience is improved; in order to improve the sealing effect, each group of the cross-shaped sealing pieces 6 consists of two sealing pieces which are attached together, as shown in fig. 2, the cross-shaped opening of the front sealing piece 61 and the cross-shaped opening of the rear sealing piece 62 are arranged in a crossed manner, so that the sealing effect is improved.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
The above, only do the preferred embodiment of the present invention, not used to limit the present invention, all the technical matters of the present invention should be included in the protection scope of the present invention for any slight modification, equivalent replacement and improvement of the above embodiments.
Claims (4)
1. The utility model provides a hysteroscope advances mirror sealing device with assistance, which is characterized in that, including main part (1), main part (1) is cylindrical, main part (1) front end is equipped with round platform head (2), round platform head (2) grow gradually from the front end to the rear end diameter, the rear end of round platform head (2) is connected with the front end of main part (1), main part (1) and round platform head (2) are integrated into one piece, the rear end face diameter of round platform head (2) is greater than the diameter of main part (1);
the rear end of the main body (1) is provided with an inwards concave horn mouth (5), an endoscope channel (4) is arranged at the axial central line position of the main body (1) and the circular truncated cone head (2), a group of cross-shaped sealing sheets (6) are respectively arranged at the foremost end, the rearmost end and the middle part of the endoscope channel (4), and a plurality of annular grooves (7) are arranged on the circumferential surface of the circular truncated cone head (2) at intervals.
2. The hysteroscope assisted endoscopic advancement sealing device according to claim 1, wherein: the rear end of the main body (1) is provided with a holding handle (3).
3. The hysteroscope assisted endoscopic advancement sealing device according to claim 1, wherein: the group of cross sealing pieces (6) consists of two sealing pieces which are attached together.
4. The hysteroscope assisted entry sealing device of claim 3, wherein: the cross openings of the two sealing sheets are crosswise arranged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120051971.4U CN214632101U (en) | 2021-01-08 | 2021-01-08 | Hysteroscope auxiliary endoscope feeding sealing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120051971.4U CN214632101U (en) | 2021-01-08 | 2021-01-08 | Hysteroscope auxiliary endoscope feeding sealing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214632101U true CN214632101U (en) | 2021-11-09 |
Family
ID=78514295
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120051971.4U Expired - Fee Related CN214632101U (en) | 2021-01-08 | 2021-01-08 | Hysteroscope auxiliary endoscope feeding sealing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214632101U (en) |
-
2021
- 2021-01-08 CN CN202120051971.4U patent/CN214632101U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN214632101U (en) | Hysteroscope auxiliary endoscope feeding sealing device | |
| CN200991224Y (en) | Apparatus adapted-in type enclosed womb expanding fluorometry device | |
| CN209032292U (en) | A kind of gynaecology's multi-function uterus cavity mirror | |
| CN203341706U (en) | Leakage-proof hysteroscope for gynecological operation | |
| CN208769747U (en) | The all-round hysteroscope of single channel | |
| CN201036659Y (en) | Uterotubal liquid instillation device | |
| CN216823398U (en) | Clinical internal examination device for obstetrics and gynecology department | |
| CN211704583U (en) | Hysteroscope subassembly | |
| CN205866819U (en) | Artificial insemination apparatus | |
| CN206660278U (en) | A kind of Dual-chamber saccular hysterography water service pipe | |
| CN210843277U (en) | Intrauterine hemostatic device for obstetrics and gynecology department | |
| CN208769852U (en) | The all-round hysteroscope of multichannel | |
| CN112890932A (en) | Artificial insemination transplanting device for reproductive medicine | |
| CN215305736U (en) | Cervical piston used in cooperation with hysteroscopy | |
| CN214484458U (en) | Leak protection formula hysteroscope is used in gynaecology and obstetrics's inspection | |
| CN208130031U (en) | Per anum binary channels single hole puncture outfit | |
| CN216823536U (en) | Pre-operation uterus dilator | |
| CN206499519U (en) | A kind of reproductive medicine is manually inseminated transplantation device | |
| CN214906673U (en) | Hysteroscope leak protection water treatment facilities | |
| CN206700507U (en) | A kind of hysterography fluid injection pipeline | |
| CN206660290U (en) | A kind of water service pipe for preventing the fluid injection of bipartite uterus radiography from flowing back | |
| CN213698341U (en) | Injection device for endometrium | |
| CN219048418U (en) | Hysteroscope energy mechanical guiding device | |
| CN213282848U (en) | Novel vaginal speculum | |
| CN211066495U (en) | Disposable outpatient hysteroscopy device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211109 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |