CN113057571A - Disposable multifunctional electronic cystoscope - Google Patents
Disposable multifunctional electronic cystoscope Download PDFInfo
- Publication number
- CN113057571A CN113057571A CN202110295409.0A CN202110295409A CN113057571A CN 113057571 A CN113057571 A CN 113057571A CN 202110295409 A CN202110295409 A CN 202110295409A CN 113057571 A CN113057571 A CN 113057571A
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- barrel structure
- cystoscope
- water inlet
- instrument channel
- mirror body
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 71
- 238000007789 sealing Methods 0.000 claims abstract description 10
- 238000005286 illumination Methods 0.000 claims description 7
- 238000011010 flushing procedure Methods 0.000 abstract description 8
- 239000012530 fluid Substances 0.000 abstract description 6
- 230000010412 perfusion Effects 0.000 abstract description 5
- 230000000149 penetrating effect Effects 0.000 abstract description 2
- 230000000007 visual effect Effects 0.000 description 7
- 238000007599 discharging Methods 0.000 description 5
- 229910052689 Holmium Inorganic materials 0.000 description 3
- KJZYNXUDTRRSPN-UHFFFAOYSA-N holmium atom Chemical compound [Ho] KJZYNXUDTRRSPN-UHFFFAOYSA-N 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 229910052775 Thulium Inorganic materials 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- 238000007689 inspection Methods 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- FRNOGLGSGLTDKL-UHFFFAOYSA-N thulium atom Chemical compound [Tm] FRNOGLGSGLTDKL-UHFFFAOYSA-N 0.000 description 2
- 206010000060 Abdominal distension Diseases 0.000 description 1
- 206010051482 Prostatomegaly Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000001574 biopsy Methods 0.000 description 1
- 238000009799 cystectomy Methods 0.000 description 1
- 238000002574 cystoscopy Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000007159 enucleation Effects 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 210000000244 kidney pelvis Anatomy 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000010992 reflux Methods 0.000 description 1
- 210000002700 urine Anatomy 0.000 description 1
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B1/00—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
- A61B1/307—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor for the urinary organs, e.g. urethroscopes, cystoscopes
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B1/00—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
- A61B1/00064—Constructional details of the endoscope body
- A61B1/00071—Insertion part of the endoscope body
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B1/00—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
- A61B1/012—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor characterised by internal passages or accessories therefor
- A61B1/015—Control of fluid supply or evacuation
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B1/00—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
- A61B1/04—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor combined with photographic or television appliances
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B10/00—Other methods or instruments for diagnosis, e.g. instruments for taking a cell sample, for biopsy, for vaccination diagnosis; Sex determination; Ovulation-period determination; Throat striking implements
- A61B10/02—Instruments for taking cell samples or for biopsy
- A61B10/04—Endoscopic instruments
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
- A61B18/18—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by applying electromagnetic radiation, e.g. microwaves
- A61B18/20—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by applying electromagnetic radiation, e.g. microwaves using laser
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- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Surgery (AREA)
- Public Health (AREA)
- Molecular Biology (AREA)
- Veterinary Medicine (AREA)
- Physics & Mathematics (AREA)
- General Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Medical Informatics (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Animal Behavior & Ethology (AREA)
- Optics & Photonics (AREA)
- Pathology (AREA)
- Radiology & Medical Imaging (AREA)
- Biophysics (AREA)
- Electromagnetism (AREA)
- Otolaryngology (AREA)
- Urology & Nephrology (AREA)
- Endoscopes (AREA)
Abstract
The invention discloses a disposable multifunctional electronic cystoscope which comprises a scope body, wherein the scope body is of a pipe barrel structure, a sealing waterproof wiring pipe and an instrument channel are arranged in the scope body in a penetrating way, the front end of the instrument channel is provided with an instrument channel port positioned on the front end surface of the scope body, the front end surface of the scope body is also provided with a camera, a water inlet and a lighting lamp, a water outlet valve is communicated with the pipe barrel structure of the scope body and forms a water outlet channel with the space inside the pipe barrel structure except the sealing waterproof wiring pipe, the instrument channel and the water inlet channel, and the outer wall of the pipe barrel structure at the front end of the scope body is provided with a plurality of. The cystoscope solves the problems of continuous perfusion flushing and continuous discharge of flushing fluid in examination and treatment, can form complete continuous flushing and continuous discharge, can lead all attention of doctors to be focused on examination and treatment, can save at least half of examination and treatment time, and greatly improves the safety.
Description
Technical Field
The invention relates to the field of endoscopes, in particular to a disposable multifunctional electronic cystoscope.
Background
The cystoscope is used because the treatment is complex and takes longer, so a good continuous filling and discharging water system can ensure the normal inspection and the smooth treatment. Therefore, under the condition of smaller outer diameter of the lens body, the structure of the lens body is utilized to the maximum extent, and a new water inlet path and a new water outlet path are designed to become a new breakthrough direction.
At present, a water inlet is arranged at the front end of a cystoscope body of a cystoscope in many designs. Such a design can only drain water using the instrument channel of the mirror. Because the instrument channel is too close to the lens, if the number of the tissues falling out of the bladder is large, the clear visual field just flushed by the flushing fluid can be immediately interfered by turbid flushing fluid which needs to be discharged out of the body, the observation definition is particularly influenced, and an operating doctor has to stop waiting for each time of examination and treatment; at the same time, the constant flow of fluid out of the instrument channel also interferes with the examination and treatment of the physician. In the examination and treatment of the cystoscope, because the water inflow is large, redundant water cannot be discharged out of the bladder in time, and a patient is very difficult and painful, a doctor often has to stop discharging (discharging) the water during examination and treatment so as to relieve the pain of the patient caused by the urine distention, the interruption and the waiting are carried out for 3-8 times in clinic, and the time is prolonged by 20-40 minutes and is normal.
If the front end surface of the lens body adopts the layout of a water inlet, a water outlet and an operation channel, the water inlet and the water outlet have the defects that: 1. the water inlet speed is low, and the water flow is small; 2. the water outlet is too small, so that the water outlet is particularly easy to block and cause blurred images, and the examination and treatment are influenced or cannot be finished.
Disclosure of Invention
In order to solve the technical problems, the invention provides a disposable multifunctional electronic cystoscope which solves the problems of continuous perfusion flushing and continuous flushing liquid discharging in the examination and treatment, can form complete continuous flushing and continuous water discharging, can lead all the attention of doctors to be focused on the examination and treatment, can save at least half of the examination and treatment time, and greatly improves the safety.
The technical scheme adopted by the invention for solving the technical problems is as follows:
a disposable multifunctional electronic cystoscope comprises a scope body which is in a tube barrel structure, a sealing waterproof wiring tube and an instrument channel are arranged in the scope body in a penetrating way, the video line and the lighting line are arranged in the sealed waterproof wiring pipe, the front end of the instrument channel is provided with an instrument channel port positioned on the front end surface of the endoscope body, the front end surface of the endoscope body is also provided with a camera, a water inlet and a lighting lamp, wherein the camera is communicated with a video line, the illuminating lamp is communicated with an illuminating line, the water inlet is communicated with a water inlet valve positioned at the rear end of the lens body through a water inlet channel arranged in the lens body, a water outlet valve is arranged below the water inlet valve and communicated with the pipe barrel structure of the mirror body, and a water outlet channel is formed with the space inside the endoscope body except the sealed waterproof wiring pipe, the instrument channel and the water inlet channel, and a plurality of water outlet holes are formed in the outer wall of the pipe barrel structure at the front end of the endoscope body.
Furthermore, the water inlet is arranged above the front end face of the endoscope body, the corresponding water inlet channel is arranged at the top end in the tube barrel structure, the camera and the illuminating lamp are arranged in the middle of the front end face of the endoscope body, the corresponding sealed waterproof wiring tube penetrates through the middle in the tube barrel structure, the instrument channel opening is arranged below the front end face of the endoscope body, and the corresponding instrument channel is arranged at the lower end in the tube barrel structure.
Furthermore, the tail end of the sealed waterproof wiring pipe extends out of the pipe barrel structure, the outer interfaces of an inner video line and an illumination line of the pipe barrel structure are arranged above the horizontal line of the endoscope body, the tail end of the instrument channel also extends out of the pipe barrel structure, and the tail end of the instrument channel is provided with a valve and an rubber sealing cap.
Furthermore, the camera adopts a CMOS camera; the illuminating lamp is an LED lamp.
Furthermore, the edges of the front end surface of the mirror body are all subjected to fillet treatment.
Furthermore, a water outlet is also arranged on the front end surface of the mirror body.
Further, the cystoscope includes a left-handed utility model and a right-handed utility model.
Furthermore, the cystoscope can be matched with an expandable sheath for use, and the electronic cystoscope is inserted into the sheath to be used as a visual urethral dilator and can also be used for inserting a narrow urethral guide wire through an instrument channel on the cystoscope body in a visual state.
Further, the cystoscope can be used in combination with various pressure perfusion systems and negative pressure suction pumps.
The invention has the following beneficial effects:
the cystoscope abandons the traditional classic design structure of 'sight glass + sheath', an independent water inlet is designed on the front end surface of the scope body, the water inlet is communicated with a water inlet channel, a plurality of independent water outlet holes are designed on the outer wall of a tube barrel structure of the scope body, and the water outlet holes are communicated with a water outlet channel;
the cystoscope adopts the CMOS camera, so that the product can reach the visual field resolution level of 200 ten thousand pixels (HD high definition level), and is matched with the independently designed water inlet and water outlet, so that a good working environment is created for the operation of a doctor, the operation can be completed in one go, all the attention of the doctor is focused on the examination and treatment, at least half of the examination and treatment time can be saved, the continuity of the examination and treatment is not influenced, and the operation efficiency and quality are not influenced;
the cystoscope does not use a sheath at all, reasonably utilizes the residual space in the scope body, and in the drainage process, the falling tissues of a human body can be filtered by the water outlet at the front end of the scope body firstly, so that the blocking condition is avoided; the video line and the lighting line are hermetically arranged in the small sealed waterproof wiring pipe, and the design realizes independent sealed wiring, so that the using outer diameter of the cystoscope can be further effectively reduced, the comfort level of a patient is improved, unnecessary damage to the patient is reduced, and the using and manufacturing complexity of the cystoscope is simplified;
the cystoscope has the advantages of simplified use structure, lower manufacturing cost and better accordance with the characteristic of disposable use.
Drawings
The invention will be further described with reference to the accompanying drawings and specific embodiments,
FIG. 1 is a schematic structural view of a preferred embodiment of the present electronic cystoscope;
FIG. 2 is a schematic view of the internal structure of the body of the electronic cystoscope;
FIG. 3 is one of the front end face structures of the body of the electronic cystoscope;
FIG. 4 is a second schematic view of the front end face of the electronic cystoscope body;
FIG. 5 is a schematic structural view of another embodiment of the present electronic cystoscope;
in the figure:
a lens body 1; sealing the waterproof wiring pipe 2; a camera 21; an illumination lamp 22; an instrument channel 3; an instrument access port 30; a valve 31; a rubber seal cap 32; a water inlet passage 4; a water inlet 41; a water inlet valve 42; a water outlet channel 5; a water outlet hole 50; a water outlet 51; a water outlet valve 52.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the description of the present invention, it is to be understood that the terms "upper side", "lower side", "upper end", "both ends", "width", "height", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus should not be construed as limiting the present invention.
In the present invention, unless otherwise expressly specified or limited, the terms "disposed," "mounted," "connected," and "communicating" are to be construed broadly and can include, for example, fixed and removable connections; may be a mechanical connection; may be directly connected or indirectly connected through an intermediate. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
Referring to fig. 1-3, a disposable multifunctional electronic cystoscope comprises a scope body 1, wherein the scope body 1 is in a tube barrel structure, a sealed waterproof wiring tube 2 and an instrument channel 3 are arranged in the tube barrel, a video line and an illumination line are arranged in the sealed waterproof wiring tube 2, an instrument channel port 30 positioned on the front end surface of the scope body 1 is arranged at the front end of the instrument channel 3, a camera 21, a water inlet 41 and an illuminating lamp 22 are also arranged on the front end surface of the scope body 1, wherein the camera 21 is communicated with the video line, the illuminating lamp 22 is communicated with the illumination line, the water inlet 41 is communicated with a water inlet valve 42 positioned at the rear end of the scope body 1 through a water inlet channel 4 arranged in the scope body 1, a water outlet valve 52 is arranged below the water inlet valve 42, the water outlet valve 52 is communicated with the tube barrel structure of the scope body 1 and forms a water outlet channel 5 with the space except the sealed waterproof wiring tube 2, the instrument channel 3, the outer wall of the pipe barrel structure at the front end of the lens body 1 is provided with a plurality of water outlet holes 50.
The classical design structure of traditional "sight glass + sheath" has been abandoned to this cystoscope, has designed independent water inlet 41 and a plurality of apopore 50 on the preceding terminal surface of the mirror body 1 for this product can independently accomplish simultaneously and intake (wash) and drainage (play water), makes intake flush fluid and play water turbid liquid can no longer be interrupted, makes the flow of discharge flush fluid bigger more stable, no longer need pause in the inspection treatment.
In this embodiment, the water inlet 41 is arranged above the front end face of the endoscope body 1, the water inlet channel 4 is arranged at the top end in the tube barrel structure, the camera 21 and the illuminating lamp 22 are arranged in the middle of the front end face of the endoscope body 1, the sealed waterproof wiring tube 2 correspondingly passes through the middle of the tube barrel structure, the instrument passage port 30 is arranged below the front end face of the endoscope body 1, and the corresponding instrument passage 3 is arranged at the lower end of the tube barrel structure. The tail end of the sealed waterproof wiring pipe 2 extends out of the pipe barrel structure, the external interfaces of the video line and the lighting line in the waterproof wiring pipe are arranged above the horizontal line of the endoscope body 1, the tail end of the instrument channel 3 also extends out of the pipe barrel structure, and the tail end of the instrument channel is provided with a valve 31 and a rubber sealing cap 32.
Preferably, the camera 21 adopts a CMOS camera, so that the product can reach a visual field resolution level of 200 ten thousand pixels (HD high definition level); the illuminating lamp 22 is an LED lamp, which creates a good working environment for the operation of the doctor, so that the doctor can complete the operation in one go, all the attention of the doctor is focused on the examination and treatment, and at least half of the examination and treatment time can be saved.
Preferably, the edges of the front end face of the mirror body 1 are all rounded.
Referring to fig. 4, in an embodiment, besides the water outlet hole 50 formed on the tube wall, a water outlet 51 may also be formed on the front end surface of the scope body 1.
Referring to fig. 5, in one embodiment, the cystoscope may be designed for left-handed or right-handed use, and the shape of the grip is not limited thereto.
In practical application, the cystoscope can be matched with an expanding sheath for use, when the electronic cystoscope is inserted into the sheath, the electronic cystoscope can be used as a visual urethral dilator, and a narrow urethral guide wire can be inserted through an instrument channel 3 on the cystoscope body 1 in a visual state for use.
The cystoscope can also be used in combination with various pressure perfusion systems and negative pressure suction pumps.
The cystoscope does not use a sheath at all, reasonably utilizes the residual space in the scope body 1, and in the drainage process, the falling tissues of a human body firstly pass through the filtering action of the water outlet hole 50 at the front end of the scope body 1, so that the blocking condition is avoided; the video lines and the lighting lines are arranged in the fine sealing waterproof wiring pipe 2 in a sealing mode, independent sealing wiring is achieved through the design, the using outer diameter of the cystoscope can be further effectively reduced, the comfort degree of a patient is improved, unnecessary damage to the patient is reduced, and meanwhile the using complexity and the manufacturing complexity of the cystoscope are simplified.
Based on a large-flow continuous perfusion and reflux system, the electronic cystoscope can perform the following operations:
firstly, holmium laser cystoscopy; holmium laser or thulium laser cystectomy; (iii) a holmium laser or thulium laser prostatomegaly enucleation; taking biopsy and foreign matters; fifthly, placing and taking out the double-clove renal pelvis tube and the like; therefore, the disposable multifunctional electronic cystoscope can greatly improve the application range and the application efficiency of the electronic endoscope, and simultaneously can independently use the instrument channel 3 in a cystoscope mode.
It should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.
Claims (7)
1. Disposable multi-functional electron cystoscope, including the mirror body, its characterized in that: the mirror body is the tube barrel structure, wears to be equipped with sealed waterproof wiring pipe and apparatus passageway in it, video line and illumination line have been laid in the sealed waterproof wiring pipe, the apparatus passway that lies in on the preceding terminal surface of mirror body is seted up to apparatus passageway front end, still be equipped with camera, water inlet, light on the preceding terminal surface of mirror body, wherein camera and video line intercommunication, light and illumination line intercommunication, the water inlet then communicates to the inlet valve that lies in mirror body rear end through the inlet channel who sets up in the mirror body, the inlet valve below is provided with outlet valve, outlet valve is linked together with the tube barrel structure of mirror body to form outlet passage with the space except that sealed waterproof wiring pipe, apparatus passageway, inlet passage in it, a plurality of apopores have been seted up to the tube barrel structure outer wall of mirror body front end.
2. The disposable multi-functional electronic cystoscope according to claim 1, characterized in that: the water inlet is arranged above the front end face of the endoscope body, the corresponding water inlet channel is arranged at the top end in the tube barrel structure, the camera and the illuminating lamp are arranged in the middle of the front end face of the endoscope body, the corresponding sealed waterproof wiring tube penetrates through the middle in the tube barrel structure, the instrument channel opening is arranged below the front end face of the endoscope body, and the corresponding instrument channel is arranged at the lower end in the tube barrel structure.
3. The disposable multi-functional electronic cystoscope according to claim 1 or 2, characterized in that: the tail end of the sealed waterproof wiring pipe extends out of the pipe barrel structure, external interfaces of an internal video line and an illumination line of the waterproof wiring pipe are arranged above a horizontal line of the endoscope body, the tail end of the instrument channel also extends out of the pipe barrel structure, and a valve and a rubber sealing cap are arranged at the tail end of the instrument channel.
4. The disposable multi-functional electronic cystoscope according to claim 1, characterized in that: the camera adopts a CMOS camera; the illuminating lamp is an LED lamp.
5. The disposable multi-functional electronic cystoscope according to claim 1, characterized in that: and the edges of the front end surface of the mirror body are all subjected to fillet treatment.
6. The disposable multi-functional electronic cystoscope according to claim 1, characterized in that: a water outlet is arranged on the front end surface of the lens body.
7. The disposable multi-functional electronic cystoscope according to claim 1, characterized in that: the cystoscope includes a left-handed utility model and a right-handed utility model.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110295409.0A CN113057571A (en) | 2021-03-19 | 2021-03-19 | Disposable multifunctional electronic cystoscope |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110295409.0A CN113057571A (en) | 2021-03-19 | 2021-03-19 | Disposable multifunctional electronic cystoscope |
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| Publication Number | Publication Date |
|---|---|
| CN113057571A true CN113057571A (en) | 2021-07-02 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110295409.0A Pending CN113057571A (en) | 2021-03-19 | 2021-03-19 | Disposable multifunctional electronic cystoscope |
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| Country | Link |
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| CN (1) | CN113057571A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116158726A (en) * | 2023-04-25 | 2023-05-26 | 上海宇度医学科技股份有限公司 | Disposable endoscope |
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|---|---|---|---|---|
| JP2000287919A (en) * | 1999-04-09 | 2000-10-17 | Tomoki Inaba | Intestine endoscope with water injection/discharge function |
| CN102100533A (en) * | 2010-12-10 | 2011-06-22 | 广州宝胆医疗器械科技有限公司 | Integrated thermal-infrared scanning cystoscope system |
| CN203436309U (en) * | 2013-08-01 | 2014-02-19 | 刘荣东 | In-vivo shooting and surgical instrument guide device |
| CN204995428U (en) * | 2015-07-30 | 2016-01-27 | 宜光辉 | Be used for enterogastric endoscopic diagnosis and treatment appearance of animal |
| CN205126170U (en) * | 2015-11-23 | 2016-04-06 | 中南大学湘雅三医院 | Ureteroscope |
| CN208725690U (en) * | 2017-09-13 | 2019-04-12 | 天津市天坤光电技术有限公司 | A kind of endoscopic system |
| CN209048090U (en) * | 2018-02-10 | 2019-07-02 | 厦门翼旭软件科技有限公司 | A kind of urethrocystoscope |
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| CN209966334U (en) * | 2019-05-13 | 2020-01-21 | 河南德恩医疗科技股份有限公司 | Disposable enteroscope head structure capable of changing direction |
| CN112120786A (en) * | 2020-09-23 | 2020-12-25 | 山西白求恩医院(山西医学科学院) | Temperature self-adaptive laser resectoscope and cutting method thereof |
| CN215078302U (en) * | 2021-03-19 | 2021-12-10 | 侯宁宁 | Disposable multifunctional electronic hysteroscope |
| CN215348869U (en) * | 2021-03-19 | 2021-12-31 | 侯宁宁 | Disposable continuous circulating flushing electronic arthroscope |
-
2021
- 2021-03-19 CN CN202110295409.0A patent/CN113057571A/en active Pending
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000287919A (en) * | 1999-04-09 | 2000-10-17 | Tomoki Inaba | Intestine endoscope with water injection/discharge function |
| CN102100533A (en) * | 2010-12-10 | 2011-06-22 | 广州宝胆医疗器械科技有限公司 | Integrated thermal-infrared scanning cystoscope system |
| CN203436309U (en) * | 2013-08-01 | 2014-02-19 | 刘荣东 | In-vivo shooting and surgical instrument guide device |
| CN204995428U (en) * | 2015-07-30 | 2016-01-27 | 宜光辉 | Be used for enterogastric endoscopic diagnosis and treatment appearance of animal |
| CN205126170U (en) * | 2015-11-23 | 2016-04-06 | 中南大学湘雅三医院 | Ureteroscope |
| CN208725690U (en) * | 2017-09-13 | 2019-04-12 | 天津市天坤光电技术有限公司 | A kind of endoscopic system |
| CN209048090U (en) * | 2018-02-10 | 2019-07-02 | 厦门翼旭软件科技有限公司 | A kind of urethrocystoscope |
| CN209091326U (en) * | 2018-11-07 | 2019-07-12 | 中国人民解放军陆军第七十一集团军医院 | Electronic gastroscope |
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| CN112120786A (en) * | 2020-09-23 | 2020-12-25 | 山西白求恩医院(山西医学科学院) | Temperature self-adaptive laser resectoscope and cutting method thereof |
| CN215078302U (en) * | 2021-03-19 | 2021-12-10 | 侯宁宁 | Disposable multifunctional electronic hysteroscope |
| CN215348869U (en) * | 2021-03-19 | 2021-12-31 | 侯宁宁 | Disposable continuous circulating flushing electronic arthroscope |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116158726A (en) * | 2023-04-25 | 2023-05-26 | 上海宇度医学科技股份有限公司 | Disposable endoscope |
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