CN209595708U - A kind of hysteroscope with leak-proof device - Google Patents
A kind of hysteroscope with leak-proof device Download PDFInfo
- Publication number
- CN209595708U CN209595708U CN201820921167.5U CN201820921167U CN209595708U CN 209595708 U CN209595708 U CN 209595708U CN 201820921167 U CN201820921167 U CN 201820921167U CN 209595708 U CN209595708 U CN 209595708U
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- China
- Prior art keywords
- sealing
- hysteroscope
- plug
- leak
- ontology
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- Expired - Fee Related
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- Surgical Instruments (AREA)
Abstract
A kind of hysteroscope with leak-proof device, including hysteroscope ontology, leak-proof device, the front end of hysteroscope ontology passes through leak-proof device, it is characterized in that, leak-proof device includes sealing ring and sealing-plug, the edge discord uterus contact of sealing ring, sealing ring and the sealing of hysteroscope ontology are slidably connected, the lower end surface of sealing ring is equipped with the lug boss of annular, sealing-plug upper surface is equipped with and the pit of raised portion fits, the lower end of sealing-plug and it is sheathed on the external casing connection of hysteroscope sheet, this physical efficiency of hysteroscope rotates in sealing-plug and casing.When rotating hysteroscope ontology, sealing-plug does not follow the rotation of hysteroscope ontology, in order to avoid sealing-plug, which is rotated, brings discomfort to patient, the back-and-forth motion or rotation of sealing-plug are adjusted by casing.
Description
Technical field
The utility model relates to a kind of medical instruments, specifically design a kind of hysteroscope with leak-proof device.
Background technique
Before carrying out intrauterine surgical, first starts perfusion system swollen palace liquid and inject intrauterine, uterus is expanded, to obtain
The image that must be cleaned, but some patient's uterine neck are loose, swollen palace liquid leakage is serious, the outflow of swollen palace liquid in order to prevent, and one
As leakage preventing plug can be added on hysteroscope, existing leakage preventing plug is fixed on hysteroscope, hysteroscope is mobile or rotation
When, leakage preventing plug follows hysteroscope to move together, and in order to seal, leakage preventing plug is all to be close to uterus, the friction of leakage preventing plug and uterus
Power is big, when leakage preventing plug movement, the patient feels can be allowed uncomfortable.
Utility model content
Problem to be solved in the utility model is: when hysteroscope movement or rotation, leakage preventing plug follows hysteroscope one
Movement is played, the problem of patient's discomfort is caused.
The technical solution adopted in the utility model is as follows:
A kind of hysteroscope with leak-proof device, including hysteroscope ontology, leak-proof device, the front end of hysteroscope ontology pass through anti-
Leakage device, which is characterized in that leak-proof device includes sealing ring and sealing-plug, the edge discord uterus contact of sealing ring, sealing ring
It is slidably connected with the sealing of hysteroscope ontology, the lower end surface of sealing ring is equipped with the lug boss of annular, and sealing-plug upper surface is equipped with and convex
The pit of the portion of rising cooperation, the lower end of sealing-plug and is sheathed on the external casing connection of hysteroscope sheet, this physical efficiency of hysteroscope is sealing
Rotation in plug and casing.
When hysteroscope ontology is moved forward and backward, sealing ring, can be mobile to external uterine because of the pressure of swollen palace liquid, be tightly attached to
On sealing-plug, so that sealing ring and sealing-plug be made to seal, lug boss and pit cooperation can form sealing again, further prevent
Swollen palace liquid is leaked out from the gap of sealing ring and sealing-plug.When rotating hysteroscope ontology, sealing-plug does not follow hysteroscope ontology to turn
Dynamic, in order to avoid sealing-plug, which is rotated, brings discomfort to patient, the back-and-forth motion or rotation of sealing-plug are adjusted by casing.
Further, sealing-plug is inflatable air bag or the water pocket that can be filled the water, and filling equipment is air charging system or filling liquid
Device, full equipment can be inflated to sealing-plug or filling liquid body.
Sealing-plug is air bag or water pocket, before entering uterus, non-aerating body or liquid, and after sealing-plug enters uterus, then
Inflatable body or liquid bring discomfort to patient when in order to avoid sealing-plug entering internal.
Further, sealing-plug includes cervix sealing, uterine neck sealing, connection cervix sealing and uterine neck sealing
Interconnecting piece, cervix sealing is in disk form and has the pit matched with uterine neck mouth-shaped；Uterine neck sealing is in and uterine neck cooperates
Half arc.
Cervix sealing is in disk form and has the pit matched with uterine neck mouth-shaped, so that cervix sealing can be preferably
It is bonded cervix opening, reaches better seal effect.Half arc that uterine neck sealing is in and uterine neck cooperates, so as to uterine neck sealing
Side wall is preferably bonded with uterine neck, reaches good sealing, for uterine neck sealing at half arc, upper surface is plane, to seal
Circle and sealing-plug fitting.
Further, lug boss is triangular pyramidal.
Lug boss is triangular pyramidal, and intrauterine pressure is bigger, and lug boss and pit are bonded even closer, can be preferably
Sealing.
In conclusion the beneficial effects of the utility model are:
1. sealing-plug does not follow the rotation of hysteroscope ontology when the hysteroscope ontology rotation of the utility model, patient will not be given
Bring discomfort；
2. sealing-plug is air bag or water pocket, before entering uterus, non-aerating body or liquid, and after sealing-plug enters uterus,
Reinflated body or liquid bring discomfort to patient when in order to avoid sealing-plug entering internal；
3. cervix sealing is in disk form and has the pit matched with uterine neck mouth-shaped, so that cervix sealing can be more
Good fitting cervix opening, reaches better seal effect.Half arc that uterine neck sealing is in and uterine neck cooperates, so as to uterine neck sealing
The side wall in portion is preferably bonded with uterine neck, reaches good sealing, and for uterine neck sealing at half arc, upper surface is plane, so as to
Sealing ring and sealing-plug fitting.
Detailed description of the invention
Fig. 1 is the hysteroscope schematic diagram with leak-proof device；
Fig. 2 is the hysteroscope usage state diagram with leak-proof device；
Marked in the figure: 1- hysteroscope ontology, 2- leak-proof device, 201- sealing ring, 2011- lug boss, 202- sealing-plug,
2021- cervix sealing, 2022- uterine neck sealing, 2023- interconnecting piece, 3- casing, 4- fill equipment.
Specific embodiment
In order to make the purpose of the utility model, technical solutions and advantages more clearly understood, below in conjunction with attached drawing and implementation
Example, the present invention will be further described in detail.It should be appreciated that specific embodiment described herein is only used to explain this
Utility model is not used to limit the utility model.
A kind of hysteroscope with leak-proof device, including hysteroscope ontology 1, leak-proof device 2, the front end of hysteroscope ontology 1 are worn
Leak-proof device 2 is crossed, leak-proof device 2 includes sealing ring 201 and sealing-plug 202, and the edge discord uterus contact of sealing ring 201 is close
Seal 201 and the sealing of hysteroscope ontology 1 are slidably connected, and the lower end surface of sealing ring 201 is equipped with the lug boss 2011 of annular, lug boss
2011 be triangular pyramidal, and sealing-plug 202 includes cervix sealing 2021, uterine neck sealing 2022, connection cervix sealing 2021
With the interconnecting piece 2023 of uterine neck sealing 2022, cervix sealing 2021 it is in disk form and have matched with uterine neck mouth-shaped it is recessed
Hole 20211；Half arc that uterine neck sealing 2022 is in and uterine neck cooperates, 2022 upper surface of uterine neck sealing is equipped with and lug boss
The pit of 2011 cooperations, the lower end of sealing-plug 202 and the casing 3 being sheathed on outside hysteroscope ontology 1 connect, 1 energy of hysteroscope ontology
It is rotated in sealing-plug 202 and casing 3, sealing-plug 202 is inflatable air bag or the water pocket that can be filled the water, and full equipment 4 is to fill
Device of air or charging device, filling equipment 4 can be to the inflation of sealing-plug 202 or filling liquid body.
Application method: sealing-plug 202 is air bag or water pocket, and before entering uterus, non-aerating body or liquid work as sealing-plug
After 202 enter uterus, reinflated body or liquid bring discomfort to patient when in order to avoid sealing-plug 202 entering internal.In diagnosis and treatment
In the process, when hysteroscope ontology is moved forward and backward, sealing ring 201, can be mobile to external uterine because of the pressure of swollen palace liquid, be tightly attached to
On sealing-plug 202, so that sealing ring and sealing-plug 202 be made to seal, lug boss and pit cooperation can form sealing, into one again
Step prevents swollen palace liquid from leaking out from the gap of sealing ring and sealing-plug 202.When rotating hysteroscope ontology 1, sealing-plug 202 is not followed
Hysteroscope ontology 1 rotates, in order to avoid the rotation of sealing-plug 202 brings discomfort to patient, the back-and-forth motion or rotation of sealing-plug 202 are by set
Pipe 3 is adjusted.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
Made any modifications, equivalent replacements, and improvements etc., should be included in the utility model within the spirit and principle of utility model
Protection scope within.
Claims (4)
1. a kind of hysteroscope with leak-proof device, including hysteroscope ontology (1), leak-proof device (2), before hysteroscope ontology (1)
End is across leak-proof device (2), which is characterized in that leak-proof device (2) includes sealing ring (201) and sealing-plug (202), sealing ring
(201) edge discord uterus contact, sealing ring (201) and hysteroscope ontology (1) sealing are slidably connected, sealing ring (201)
Lower end surface is equipped with the lug boss (2011) of annular, and sealing-plug (202) upper surface is equipped with and the pit of lug boss (2011) cooperation, close
The lower end of blocking (202) is connected with the casing (3) of hysteroscope ontology (1) outside is sheathed on, and hysteroscope ontology (1) can be in sealing-plug
(202) and in casing (3) it rotates；The sealing-plug (202) is inflatable air bag or the water pocket that can be filled the water；The sealing-plug
It (202) include cervix sealing (2021), uterine neck sealing (2022), connection cervix sealing (2021) and uterine neck sealing
(2022) interconnecting piece (2023), cervix sealing (2021) is in disk form and has the pit matched with uterine neck mouth-shaped
(20211)。
2. a kind of hysteroscope with leak-proof device as described in claim 1, which is characterized in that full equipment (4) are inflation dress
It sets or charging device, full equipment (4) can be to sealing-plug (202) inflation or filling liquid body.
3. a kind of hysteroscope with leak-proof device as described in claim 1, which is characterized in that uterine neck sealing (2022) be in and
Half arc of uterine neck cooperation.
4. a kind of hysteroscope with leak-proof device as claimed in claim 3, which is characterized in that the lug boss (2011) is three
Pyramid.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820921167.5U CN209595708U (en) | 2018-06-14 | 2018-06-14 | A kind of hysteroscope with leak-proof device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820921167.5U CN209595708U (en) | 2018-06-14 | 2018-06-14 | A kind of hysteroscope with leak-proof device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209595708U true CN209595708U (en) | 2019-11-08 |
Family
ID=68393709
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820921167.5U Expired - Fee Related CN209595708U (en) | 2018-06-14 | 2018-06-14 | A kind of hysteroscope with leak-proof device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209595708U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113499030A (en) * | 2021-08-16 | 2021-10-15 | 张汀樾 | Vaginal dilator |
-
2018
- 2018-06-14 CN CN201820921167.5U patent/CN209595708U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113499030A (en) * | 2021-08-16 | 2021-10-15 | 张汀樾 | Vaginal dilator |
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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: 20191108 Termination date: 20200614 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |