CN211155710U - Integrated hysteroscope device - Google Patents
Integrated hysteroscope device Download PDFInfo
- Publication number
- CN211155710U CN211155710U CN201921517526.1U CN201921517526U CN211155710U CN 211155710 U CN211155710 U CN 211155710U CN 201921517526 U CN201921517526 U CN 201921517526U CN 211155710 U CN211155710 U CN 211155710U
- Authority
- CN
- China
- Prior art keywords
- endoscope
- sheath
- integrated
- circulating
- tube
- 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.)
- Active
Links
- 230000001105 regulatory effect Effects 0.000 claims abstract description 26
- 238000001914 filtration Methods 0.000 claims description 16
- 239000007788 liquid Substances 0.000 claims description 14
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 13
- 238000007789 sealing Methods 0.000 claims description 12
- 239000000463 material Substances 0.000 claims description 3
- 230000003134 recirculating effect Effects 0.000 claims 2
- 238000013461 design Methods 0.000 abstract description 8
- 238000007689 inspection Methods 0.000 abstract description 4
- 230000010412 perfusion Effects 0.000 description 18
- 230000003287 optical effect Effects 0.000 description 8
- 210000004291 uterus Anatomy 0.000 description 8
- 230000009286 beneficial effect Effects 0.000 description 5
- 238000001574 biopsy Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 4
- 239000000835 fiber Substances 0.000 description 3
- 230000002262 irrigation Effects 0.000 description 3
- 238000003973 irrigation Methods 0.000 description 3
- 230000000007 visual effect Effects 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 238000005034 decoration Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 238000012634 optical imaging Methods 0.000 description 2
- 239000011148 porous material Substances 0.000 description 2
- 230000001681 protective effect Effects 0.000 description 2
- 230000008602 contraction Effects 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 238000001802 infusion Methods 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 238000011160 research Methods 0.000 description 1
Images
Landscapes
- Endoscopes (AREA)
Abstract
The utility model provides an integrated hysteroscope device, which comprises an integrated hysteroscope, wherein the integrated hysteroscope comprises an endoscope main body, a scope tube, a circulating sheath, an ocular and a light guide light source connecting tube which are arranged on the endoscope main body; the front end of the endoscope main body is provided with an instrument passage port, the rear end of the endoscope main body is connected with the front end of the endoscope tube, the circulating sheath is detachably sleeved outside the endoscope tube, an instrument passage is arranged in the endoscope main body and the endoscope tube, and the instrument passage port is communicated with the rear end opening of the endoscope tube through the instrument passage and the inner passage of the endoscope tube; the endoscope main body is provided with a first regulating valve and a second regulating valve which are communicated with the instrument channel; the diameter of the instrument channel is 1-2.5mm, and the outer diameter of the endoscope tube is 11.2-13.1 Fr. The utility model discloses can optimize the structural design of hysteroscope, the configuration is succinct simple, need not annex apparatus such as inspection sheath, takes rigid apparatus passageway moreover certainly, not only is convenient for pass through of operating device, and is not fragile moreover, and work efficiency is high, and use cost is low.
Description
Technical Field
The utility model belongs to the technical field of the medical instrument technique and specifically relates to an integral type hysteroscope device is related to.
Background
Currently, hysteroscopes are generally divided into hysteroscopy/treatment scopes and hysteroscopy scopes, and the hysteroscopy/treatment scope (hereinafter referred to as hysteroscope) has the widest application range. In the research and practice process of the existing hysteroscope, the inventor of the utility model finds that the existing hysteroscope has the following defects:
A. the hysteroscope has complex instrument configuration. Taking a 15Fr hysteroscope as an example, the configuration generally comprises: 3mm optical endoscope, examination sheath, inner sheath, outer sheath, obturator, operation outer sheath, operation inner sheath, soft/semi-soft biopsy forceps, soft/semi-soft foreign body forceps or scissors, sealing element, etc. Such complicated instrument configuration causes a great workload for operating doctors and instrument nurses, and is easy to be confused, mismatched, lost and the like during use and maintenance, and the slim 3mm optical endoscope is easy to be damaged during entering and exiting the inner sheath and mutual assembly, resulting in high maintenance cost.
B. The common 15Fr hysteroscope is a straight-tube endoscope, and does not have an instrument channel, only fine soft/semi-soft biopsy forceps, foreign body forceps or scissors can be used, and soft instruments are easy to damage, so that the working efficiency is low, and the use cost is high.
C. The common 20Fr and 24Fr hysteroscopes are straight-tube endoscopes, although instrument channels of the hysteroscopes or instrument channels formed after the hysteroscopes are combined with a working sheath are large and can pass through soft/semi-soft biopsy forceps, foreign body forceps or scissors with the diameter of 2mm, the hysteroscope endoscopes have the defects that soft instruments are easy to damage, the working efficiency is low, the use cost is high and the like, and the hysteroscopes are thick and can enter the uterine cavity only by expanding the uterus, so that the pain of patients is large.
SUMMERY OF THE UTILITY MODEL
The utility model provides an integral type hysteroscope device to solve the technical problem that current hysteroscope apparatus configuration is complicated, do not have rigid apparatus passageway, mirror sheath, the utility model discloses can optimize the structural design of hysteroscope, the configuration is succinct simple, need not annex apparatus such as inspection sheath, from taking rigid apparatus passageway moreover, not only be convenient for the operation apparatus pass through, and is not fragile moreover, and work efficiency is high, and use cost is low.
In order to solve the technical problem, an embodiment of the utility model provides an integrated hysteroscope device, which comprises an integrated hysteroscope, wherein the integrated hysteroscope comprises an endoscope main body, a scope tube, a circulating sheath, an ocular and a light-guide light source connecting tube which are arranged on the endoscope main body; the front end of the endoscope main body is provided with an instrument channel port, the rear end of the endoscope main body is connected with the front end of the endoscope tube, the circulating sheath is detachably sleeved outside the endoscope tube, instrument channels are arranged in the endoscope main body and the endoscope tube, and the instrument channel port is communicated with the rear end opening of the endoscope tube through the instrument channel; the endoscope main body is provided with a first regulating valve and a second regulating valve which are communicated with the instrument channel; the diameter of the instrument channel is 1-2.5mm, and the outer diameter of the endoscope tube is 11.2-13.1 Fr.
Preferably, the outer diameter of the lens tube is 12 Fr.
According to a preferable scheme, a through valve device is arranged at the front end of the endoscope main body and comprises a valve body, an opening at one end of the valve body is connected with the front end of the endoscope main body, a sealing cap is sleeved at an opening at the other end of the valve body and serves as an instrument channel opening, and a sealing valve is arranged in the valve body.
Preferably, the first and second regulating valves are located on both sides of the endoscope main body.
Preferably, the eyepiece is provided to be inclined toward a distal end of the endoscope main body on the endoscope main body, and the light guide light source connection tube is perpendicular to the endoscope main body.
Preferably, an eyeshade is arranged on the eyepiece.
Preferably, the material of the circulating sheath is not limited; the circulating sheath is sheathed outside the endoscope tube, a liquid drainage channel is formed between the inner side wall of the circulating sheath and the outer side wall of the endoscope tube, and the mounting end of the circulating sheath is connected with the rear end of the endoscope main body and is detachable; a water outlet pipeline is arranged at the mounting end of the circulating sheath, and a water outlet valve is arranged on the water outlet pipeline; and the working end of the circulating sheath is provided with a filtering hole, and the filtering hole is communicated with the water outlet pipeline through the liquid drainage channel.
Preferably, the circulating sheath and the rear end of the endoscope tube are closed through a plug or are closed through an inner contraction of a sheath opening.
Preferably, a circulating sheath lock is arranged at the mounting end of the circulating sheath, a circulating sheath connecting seat is arranged at the rear end of the endoscope main body, and the circulating sheath lock is connected with the circulating sheath connecting seat in a matching manner when the circulating sheath is sheathed outside the endoscope.
Preferably, the mounting end of the circulating sheath is provided with a first threaded member, the rear end of the endoscope main body is provided with a second threaded member, and the first threaded member is in threaded fit connection with the second threaded member when the circulating sheath is connected outside the endoscope.
Preferably, the outer diameter of the circulating sheath is 13-18Fr, and preferably, the outer diameter of the circulating sheath is 15 Fr.
Preferably, the working end of the circulating sheath is provided with a plurality of filtering holes, and the filtering holes are arranged along the axial direction of the circulating sheath.
The utility model provides an integrated hysteroscope device, which comprises an integrated hysteroscope, wherein the integrated hysteroscope comprises an endoscope main body, a scope tube, a circulating sheath, an ocular and a light guide light source connecting tube which are arranged on the endoscope main body; the front end of the endoscope main body is provided with an instrument channel port, the rear end of the endoscope main body is connected with the front end of the endoscope tube, the circulating sheath is detachably sleeved outside the endoscope tube, instrument channels are arranged in the endoscope main body and the endoscope tube, and the instrument channel port is communicated with the rear end opening of the endoscope tube through the instrument channel; the endoscope main body is provided with a first regulating valve and a second regulating valve which are communicated with the instrument channel; the diameter of the instrument channel is 1-2.5mm, and the outer diameter of the endoscope tube is 11.2-13.1 Fr. Compared with the prior art, the embodiment of the utility model provides a have following beneficial effect:
1. the integrated hysteroscope provided by the embodiment of the invention has simple and simple configuration, does not have accessories such as an inspection sheath, an inner sheath, an outer sheath, a hole closing device, an operation outer sheath, an operation inner sheath, a soft/semi-soft biopsy forceps, a soft/semi-soft foreign body forceps or scissors and the like, has small workload of operating doctors and apparatus nurses, and basically does not mix, mismatch or lose in the using and maintaining processes. The optical endoscope is provided with an instrument channel, and the rigidity is far higher than that of the traditional hysteroscope.
2. The integrated hysteroscope provided by the embodiment of the invention is provided with the instrument channel, the inner diameter of the instrument channel is 1-2.5mm, thick and convenient-to-operate hard endoscope forceps and scissors can be used, the instruments are not easy to damage, the working efficiency is high, and the use cost is low.
3. According to the integrated hysteroscope provided by the embodiment of the invention, the outer diameter of the scope tube is 11.2-13.1Fr, the scope tube is in a special-shaped design, the scope tube can easily enter a uterine cavity, and partial patients even do not need to expand the uterus, so that the pain of the patients is relieved.
4. According to the integrated hysteroscope provided by the embodiment of the invention, the first regulating valve and the second regulating valve which are communicated with the instrument channel are arranged on the endoscope main body, so that the functions of perfusion and liquid drainage can be realized.
5. The integrated hysteroscope provided by the embodiment of the invention can independently enter the uterine cavity to carry out operation, and the circulating sheath can be sleeved outside the scope tube to realize continuous perfusion convection in the operation, thereby being beneficial to realizing the continuous low perfusion pressure state in the uterus, providing a clearer operation visual field and improving the operation safety and the operation efficiency.
Drawings
Fig. 1 is a schematic structural view of an integrated hysteroscope in an embodiment of the present invention;
fig. 2 is a side view of the integrated hysteroscope in an embodiment of the present invention;
fig. 3 is a schematic structural view of a circulating sheath in an embodiment of the invention;
fig. 4 is a schematic structural view of the integrated hysteroscope after being assembled with the circulating sheath in the embodiment of the present invention;
fig. 5 is a side view of the integrated hysteroscope in an embodiment of the invention after being assembled with the circulating sheath;
wherein the reference numbers in the drawings of the specification are as follows:
1. an integrated hysteroscope; 11. an endoscope main body; 12. a mirror tube; 13. an eyepiece; 131. eye masks; 14. a light guide light source connecting pipe; 15. an instrument access port; 16. a first regulating valve; 17. a second regulating valve; 18. a straight-through valve arrangement; 19. a circulating sheath connecting seat;
2. a circulating sheath; 21. a water outlet valve; 22. a filtration pore; 23. and (4) circulating the sheath lock.
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 efforts belong to the protection scope of the present invention.
Referring to fig. 1 and 2, a preferred embodiment of the present invention provides an integrated hysteroscope device, which includes an integrated hysteroscope 1, wherein the integrated hysteroscope 1 includes an endoscope main body 11, a scope tube 12, a circulating sheath 2, an eyepiece 13 mounted on the endoscope main body 11, and a light-guiding light source connecting tube 14; an instrument passage port 15 is arranged at the front end of the endoscope main body 11, the rear end of the endoscope main body 11 is connected with the front end of the endoscope tube 12, the circulating sheath 2 is detachably sleeved outside the endoscope tube 12, instrument passages are arranged in the endoscope main body 11 and the endoscope tube 12, and the instrument passage port 15 is communicated with the rear end opening of the endoscope tube 12 through the instrument passages and the inner passage of the endoscope tube 12; a first regulating valve 16 and a second regulating valve 17 which are communicated with the instrument channel are arranged on the endoscope main body 11; the diameter of the instrument channel is 1-2.5mm, and the outer diameter of the endoscope tube 12 is 11.2-13.1Fr (Fr is a catheter unit, 1Fr ≈ 0.33 mm).
It should be noted that the instrument channel is an independent pipeline, two sides of the instrument channel are communicated with the first regulating valve 16 and the second regulating valve 17 on the left and right of the endoscope body, and ports of the instrument channel are connected by the through valve device 18 with double-layer sealing. The endoscope main body 11 and the light guide fiber bundle on the light guide light source connecting pipe 14 are all assembled in one endoscope tube 12, and a complete endoscope is formed. The eyepiece 13 is provided on the endoscope main body 11 so as to be inclined toward the distal end of the endoscope main body 11, and the light guide light source connection tube 14 is perpendicular to the endoscope main body 11.
In this embodiment, the integrated hysteroscope 1 is provided with an objective lens, the objective lens is one of the components of the optical imaging and transmission system of the optical endoscope, and the optical imaging and transmission system of the optical endoscope is composed of a lens, an eyepiece group, a relay prism, an optical rod mirror assembly, an objective lens group, a convex lens head, a lens, and the like, and is packaged in the integrated hysteroscope 1. The light guide fiber bundle is assembled outside the light guide light source connecting pipe 14 of the endoscope main body 11 according to a certain proportion, and on the endoscope body, the light guide fiber bundle is connected with an external light guide bundle through a light guide cone and a protective lens by a light guide plug sleeved with the light guide cone and the protective lens.
In the embodiment, the integrated hysteroscope 1 is simple and compact in configuration, has no accessories such as an inspection sheath, an inner sheath, an outer sheath, an obturator, an operation outer sheath, an operation inner sheath, a soft/semi-soft biopsy forceps, a soft/semi-soft foreign body forceps or scissors, and the like, has small workload for operating doctors and apparatus nurses, and basically cannot be confused, mismatched or lost in the using and maintaining processes. The optical endoscope is provided with an instrument channel, and the rigidity is far higher than that of the traditional hysteroscope.
Preferably, the eyepiece 13 is a side-view optical endoscope, and an eye cover 131 is arranged on the eyepiece 13, so that the observation of the eyes of a doctor is facilitated, and the operation and use comfort is improved.
The integrated hysteroscope of the embodiment is provided with the instrument channel, the inner diameter of the instrument channel is 1-2.5mm, and the instrument channel can be used for passing thick and conveniently operated rigid endoscope forceps and scissors, so that the instrument is not easy to damage, the working efficiency is high, and the use cost is low.
Preferably, the outer diameter of the endoscope tube 12 is designed to be 12Fr, and the endoscope tube is in a special-shaped design, so that the endoscope tube can easily enter a uterine cavity, and partial patients even do not need to expand the uterus, thereby being beneficial to relieving the pain of the patients.
In addition, the integrated hysteroscope 1 provided by the embodiment of the invention is designed in an integrated manner, can independently enter the uterine cavity to carry out operation, and can also be sleeved with the circulating sheath 2 outside the scope tube 12, so that continuous perfusion convection in the operation is realized, the continuous low perfusion pressure state in the uterus is favorably realized, the clearer operation visual field is favorably provided, and the operation safety and the operation efficiency are favorably improved.
In one of the preferred embodiments of the present invention, the first regulating valve 16 and the second regulating valve 17 are located on both sides of the endoscope main body 11; the first regulating valve 16 and the second regulating valve 17 communicate with each other internally and share the instrument channel as a perfusion or drainage channel. The channel design of the endoscope body 11 is shown in fig. 1:
in addition, the first regulating valve 16 and the second regulating valve 17 are provided with rotating members for regulating the opening degree of the valves, so that a doctor can conveniently operate and control the valve switches manually.
With reference to fig. 1, as a preferred embodiment, a through valve device 18 is disposed at the front end of the endoscope main body 11, the through valve device 18 includes a valve body, an opening at one end of the valve body is connected to the front end of the endoscope main body 11, a sealing cap is sleeved at an opening at the other end of the valve body and serves as the instrument passage port 15, and a sealing valve is disposed in the valve body. In this way, by means of the double-layer sealing design of the straight-through valve arrangement 18, the inner sealing valve and the outer sealing cap, a good sealing is achieved and leakage of liquid from the instrument passage opening 15 during perfusion is avoided.
In the embodiment of the utility model, the integrated hysteroscope device further comprises a circulating sheath 2 matched with the integrated hysteroscope 1, wherein the material of the circulating sheath is not limited; the circulating sheath 2 is sleeved outside the endoscope tube 12, a liquid drainage channel is formed between the inner side wall of the circulating sheath 2 and the outer side wall of the endoscope tube 12, and the mounting end of the circulating sheath 2 is connected with the rear end of the endoscope main body 11 and is detachable; a water outlet valve 21 is arranged at the mounting end of the circulating sheath 2; the working end of the circulating sheath 2 is provided with a filtering hole 22, and the filtering hole 22 is communicated with the water outlet valve 21 through the liquid drainage channel. Wherein, the circulating sheath 2 and the rear end of the endoscope tube 12 are closed by a plug or a sheath opening.
A circulating sheath lock 23 is arranged at the mounting end of the circulating sheath 2, a circulating sheath connecting seat 19 is arranged at the rear end of the endoscope main body 11, and the circulating sheath lock 23 is matched and connected with the circulating sheath connecting seat 19 when the circulating sheath 2 is sleeved outside the endoscope tube 12. Preferably, the outer diameter of the circulating sheath 2 is 15 Fr. The working end of the circulating sheath 2 is the tail end of the other end of the circulating sheath 2 relative to the endoscope main body 11, the plurality of filtering holes 22 are formed in the side wall of one side of the working end, and the plurality of filtering holes 22 are arranged in a linear mode.
Of course, it is also possible that the mounting end of the circulating sheath 2 is provided with a first screw member, and the rear end of the endoscope main body 11 is provided with a second screw member, and the first screw member is screw-fittingly connected to the second screw member when the circulating sheath 2 is disposed outside the scope tube 12. It will be appreciated that when the first threaded member is an internally threaded formation, the second threaded member is a mating externally threaded formation.
In this embodiment, the outlet valve 21 is provided with a rotating member for adjusting the opening of the valve, so that a doctor can conveniently operate the valve switch manually. Wherein the first regulating valve 16 and the second regulating valve 17 on the left and right sides of the endoscope main body 11 are communicated with each other.
The embodiment of the invention provides an integrated hysteroscope device, which comprises an integrated hysteroscope 1 and a circulating sheath 2 matched with the integrated hysteroscope 1, and the application is as follows:
when the integrated hysteroscope 1 is not sleeved with the circulating sheath 2, the external diameter of the scope tube 12 is 12Fr, the endoscope tube is in a special-shaped design, the endoscope tube can easily enter the uterine cavity, and partial patients even do not need to expand the uterus, which is beneficial to relieving the pain of the patients.
When the integrated hysteroscope 1 is not sleeved with the circulating sheath 2, the left and right valve switches can be adjusted in operation by controlling the first adjusting valve 16/the second adjusting valve 17, so that the mutual irrigation and suction of irrigation and liquid drainage are realized, the real-time regulation of the intrauterine irrigation pressure is facilitated, and the working visual field is improved.
When the circulating sheath 2 is not sleeved, the whole endoscope instrument channel is in an interrupted perfusion/drainage state, a left valve or a right valve of the endoscope body is selected as a perfusion valve according to the habit of an operating doctor, the perfusion valve is opened, the valve at the other side is closed, and perfusion liquid enters a working area through the perfusion valve and the instrument channel, so that continuous perfusion is realized.
When the integrated hysteroscope 1 is sleeved with the circulating sheath 2, the outer diameter of the sheath tube of the circulating sheath 2 is 15Fr, the special-shaped design can easily enter the uterine cavity, and partial patients can even do not need to expand the uterus, which is beneficial to relieving the pain of the patients.
Work as 1 overcoat of integral type hysteroscope during circulation sheath 2, the uterus inflation filling pump by the mirror body first governing valve 16 the second governing valve 17 is lasted and is filled into water, through 2 anterior segments of circulation sheath the filtration pore 22 lasts the discharge perfusate, regulates and control intrauterine infusion pressure in real time, lasts and improves the work field of vision, improves work efficiency, improves the security of treatment, effectively alleviates operation doctor's working strength.
When the circulating sheath 2 is sleeved, the whole endoscope system is in a one-way continuous convection state, a left valve or a right valve of the endoscope body is selected as a perfusion valve according to the habit of an operating doctor, the perfusion valve is opened, the valve at the other side is closed, and perfusion liquid enters a working area through the perfusion valve and the instrument channel to realize continuous perfusion. The front section of the circulating sheath 2 is provided with the filtering hole 22, a liquid drainage channel is formed in a gap between the circulating sheath 2 and the endoscope body, and perfusate in a working area reaches the outside of the body through the filtering hole 22, the liquid drainage channel and the water outlet valve 21, so that continuous liquid drainage is realized.
The foregoing is a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of improvements and decorations can be made without departing from the principle of the present invention, and these improvements and decorations are also considered as the protection scope of the present invention.
Claims (10)
1. An integrated hysteroscope device is characterized by comprising an integrated hysteroscope, wherein the integrated hysteroscope comprises an endoscope main body, an endoscope tube, a circulating sheath, an ocular and a light guide light source connecting tube which are arranged on the endoscope main body; the front end of the endoscope main body is provided with an instrument channel port, the rear end of the endoscope main body is connected with the front end of the endoscope tube, the circulating sheath is detachably sleeved outside the endoscope tube, instrument channels are arranged in the endoscope main body and the endoscope tube, and the instrument channel port is communicated with the rear end opening of the endoscope tube through the instrument channel; the endoscope main body is provided with a first regulating valve and a second regulating valve which are communicated with the instrument channel; the diameter of the instrument channel is 1-2.5mm, and the outer diameter of the endoscope tube is 11.2-13.1 Fr.
2. The integrated hysteroscopic device of claim 1, wherein the outside diameter of the scope tube is 12 Fr.
3. The integrated hysteroscope assembly of claim 1, wherein the front end of the endoscope body is provided with a through valve assembly, said through valve assembly comprising a valve body, one end opening of said valve body being connected to the front end of the endoscope body, the other end opening of said valve body being fitted with a sealing cap and serving as said instrument passage port, said valve body being provided with a sealing valve therein.
4. The integrated hysteroscopic device of claim 1, wherein the circulating sheath has an outer diameter of 13-18 Fr.
5. The integrated hysteroscopic device of claim 1, wherein the circulating sheath has an outer diameter of 15 Fr.
6. The integrated hysteroscope device of any one of claims 1-5, wherein the material of the circulation sheath is not limited; a liquid drainage channel is formed between the inner side wall of the circulating sheath and the outer side wall of the endoscope tube, and the mounting end of the circulating sheath is connected with the rear end of the endoscope main body and is detachable; a water outlet pipeline is arranged at the mounting end of the circulating sheath, and a water outlet valve is arranged on the water outlet pipeline; and the working end of the circulating sheath is provided with a filtering hole, and the filtering hole is communicated with the water outlet pipeline through the liquid drainage channel.
7. The integrated hysteroscopic device of claim 6, wherein the circulating sheath is closed with the rear end of the scope tube by a bulkhead or by an internal retraction of the sheath.
8. The integrated hysteroscopic device of claim 6, wherein a circulating sheath lock is provided on the mounting end of the circulating sheath, a circulating sheath connecting seat is provided on the rear end of the endoscope body, and the circulating sheath lock is fittingly connected with the circulating sheath connecting seat when the circulating sheath is sheathed outside the scope.
9. The integrated hysteroscopic device of claim 6, wherein the mounting end of the circulating sheath is provided with a first threaded member and the rear end of the endoscope body is provided with a second threaded member, the first threaded member being threadedly engaged with the second threaded member when the circulating sheath is sheathed outside the scope.
10. The integrated hysteroscope assembly of claim 6, wherein the working end of the recirculating sheath has a plurality of filtering holes, the plurality of filtering holes being arranged in an axial direction of the recirculating sheath.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921517526.1U CN211155710U (en) | 2019-09-11 | 2019-09-11 | Integrated hysteroscope device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921517526.1U CN211155710U (en) | 2019-09-11 | 2019-09-11 | Integrated hysteroscope device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211155710U true CN211155710U (en) | 2020-08-04 |
Family
ID=71789349
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921517526.1U Active CN211155710U (en) | 2019-09-11 | 2019-09-11 | Integrated hysteroscope device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211155710U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113476004A (en) * | 2021-06-30 | 2021-10-08 | 英姿医疗科技(苏州)有限公司 | Uterine cavity endoscope and endoscope treatment system |
| CN114073584A (en) * | 2020-08-17 | 2022-02-22 | 北京术锐技术有限公司 | A robotic system for urology surgery |
-
2019
- 2019-09-11 CN CN201921517526.1U patent/CN211155710U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114073584A (en) * | 2020-08-17 | 2022-02-22 | 北京术锐技术有限公司 | A robotic system for urology surgery |
| CN113476004A (en) * | 2021-06-30 | 2021-10-08 | 英姿医疗科技(苏州)有限公司 | Uterine cavity endoscope and endoscope treatment system |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US11229354B2 (en) | Hysteroscopic system | |
| US4706656A (en) | Endoscope device with tool channel | |
| CN202505312U (en) | Multi-purpose endoscope | |
| CN211155710U (en) | Integrated hysteroscope device | |
| GB2066082A (en) | Operating endoscope | |
| CN109875681A (en) | A suction rigid endoscope | |
| CN107811603A (en) | Hysteroscope | |
| US20220167832A1 (en) | Hysteroscopes with curved tips | |
| CN107822582A (en) | More instrument channel hysteroscopes | |
| CN205612438U (en) | Stereoplasm endoscope of sheath pipe is diagnose to gasbag formula of can forming a complete set | |
| CN208002763U (en) | A kind of diameter straight channel hysteroscope | |
| EP3955797B1 (en) | Air speculum | |
| CN208447543U (en) | More instrument channel hysteroscopes | |
| CN216454926U (en) | Uterine cavity endoscope and endoscope treatment system | |
| CN113476004A (en) | Uterine cavity endoscope and endoscope treatment system | |
| CN219048418U (en) | A hysteroscope energy instrument guiding device | |
| CN217488623U (en) | Integrated uterine cavity examination endoscope | |
| CN210408591U (en) | A get stone basket of net for hard mirror holmium laser lithotripsy operation | |
| CN210842965U (en) | Hysteroscope | |
| CN211633217U (en) | Hysteroscope | |
| CN220572179U (en) | Prevent blockking up ureteroscope that attracts | |
| CN215457873U (en) | Z-shaped integrated hysteroscope | |
| EP4505938A1 (en) | Dual-channel instrument guiding device for hysteroscope | |
| CN217285716U (en) | Endoscope | |
| CN218899409U (en) | Disposable electronic bladder endoscope catheter |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 510000 rooms 1511 and 1513, No. 18, siyouyi Road, Yuexiu District, Guangzhou, Guangdong Province (not for plant use) Patentee after: GUANGZHOU JIEZHEN MEDICAL TECHNOLOGY CO.,LTD. Patentee after: Hangzhou Haoke Photoelectric Instrument Co., Ltd Address before: 510000 312, Chuangqi Building 1, No. 63, Chuangqi Road, Shilou Town, Panyu District, Guangzhou, Guangdong Province Patentee before: GUANGZHOU JIE ZHEN MEDICAL TECHNOLOGY Co.,Ltd. Patentee before: Hangzhou Haoke Photoelectric Instrument Co., Ltd |