CN110338746A - A kind of anoscope and its application method - Google Patents
A kind of anoscope and its application method Download PDFInfo
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- CN110338746A CN110338746A CN201910644340.0A CN201910644340A CN110338746A CN 110338746 A CN110338746 A CN 110338746A CN 201910644340 A CN201910644340 A CN 201910644340A CN 110338746 A CN110338746 A CN 110338746A
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- lens barrel
- tail end
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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
- A61B1/012—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
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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
- A61B1/06—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 with illuminating arrangements
- A61B1/07—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 with illuminating arrangements using light-conductive means, e.g. optical fibres
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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
- A61B1/31—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 rectum, e.g. proctoscopes, sigmoidoscopes, colonoscopes
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- Life Sciences & Earth Sciences (AREA)
- Surgery (AREA)
- Biomedical Technology (AREA)
- Medical Informatics (AREA)
- Optics & Photonics (AREA)
- Pathology (AREA)
- Radiology & Medical Imaging (AREA)
- Biophysics (AREA)
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Heart & Thoracic Surgery (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
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- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Endoscopes (AREA)
- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
The present invention relates to the field of medical instrument technology, in particular anoscope and its application method, including lens barrel, mirror core, rubber reservoir and micro pump, the head end of the lens barrel has the round table-like cylinder of integrally connected or seperated connection, the mirror core is inserted into from the tail end of lens barrel, and expose after passing through round table-like cylinder, the tail end sealing of the elastic corrugated casing is fixed on the tail end of lens barrel, the head end of elastic corrugated casing is equipped with round set, several groups infusion channel and liquid outlet channel are offered on barrel along the lens barrel tail end axial direction, the tail end sealing of liquid outlet channel, infusion channel, the head end of liquid outlet channel is connected by pipe I, rubber reservoir connects the tail end of infusion channel by pipe II, the fluid hole being connected to liquid outlet channel is offered on the lens barrel, the micro pump connects storage chamber by pipe IV.The configuration of the present invention is simple repeats cleaning and uses, and procedure efficiency is high, avoids leaking, and will not pollute, not will cause damage in anus.
Description
Technical field
The present invention relates to the field of medical instrument technology, specially a kind of anoscope and its application method.
Background technique
Currently, well known anoscope construction is mainly made of mirror tube and inner core, there are protrusion, inner core in the cylindrical head of inner core
Outer diameter (summary) be less than the internal diameter of mirror tube, therefore inner core can be just inserted in mirror tube, and the convex portion of inner core front end is just stretched
Out outside mirror tube.In anorectal surgery, patient is inserted into anus using the anoscope that will be cased with inner core, then by stitching mirror edge
Conjunction fixes mirror tube on anal skin, and mirror tube can strut the anal sphincter of composition anal canal, unplugs inner core at this time, penetrates
Mirror tube can see the hoc scenario of anal canal depths, be convenient to surgical procedure.The anal canal of people is generally about 4 centimetres, but by
Not exactly the same in the anal canal length of the individual difference of patient, each individual, the anal canal of patient of short and small stature is generally at 3~4 centimetres
Left and right, and patient of imposing stature is often 4~6 centimetres.
If Authorization Notice No. CN106256311B discloses a kind of anoscope, structure is simple, easy to use, by using with
The inspection section of lens barrel cooperation simultaneously inlays lighting fiber on inspection section inner wall, and the lesion for observing patient for doctor with can be convenient mentions
For enough illuminations.But the program there is problems: it is core inserted due to not smooth enough inside anus in mirror, internally
When being inserted into mirror tube, it is possible to which due to too dry, frictional force is too big, causes damage in anus.
Such as a kind of anoscope of application publication number CN105996964A, when insertion, according to the scale of graduation mark come
Insertion, can solve the defect of the mirror tube of regular length in the prior art, in addition, setting mirror edge and fixed gum cover, Ke Yigu
Horizontal glass pipe and avoid mirror along falling off.Although this scheme consider it is not smooth enough inside anus, insertion may cause in anus
The factor of damage, but it is to go out lubricating fluid using tap at the top of inner core, is adding lubricating fluid in this case by tap,
Lubricating fluid greatly enters in anus and is flowed into rectum end, and lubricating action is small, influences to observe, and do not account for
The case where being polluted to lubricating fluid outflow, the i.e. lubricating fluid without being flowed out in cleaning operation in time.
Summary of the invention
The purpose of the present invention is to provide a kind of anoscope and its application methods, mentioned above in the background art to solve
Problem.The anoscope and its application method have structure simple, repeat cleaning and use, and easy to use, procedure efficiency is high, no
It will cause damage in anus.
To achieve the above object, the invention provides the following technical scheme:
A kind of anoscope, including lens barrel, mirror core, rubber reservoir and micro pump, the head end of the lens barrel have one
The round table-like cylinder of connection or seperated connection, the mirror core are inserted into from the tail end of lens barrel, and are revealed after passing through round table-like cylinder
Out, it is arranged with elastic corrugated casing on the lens barrel, the tail end sealing of the elastic corrugated casing is fixed on the tail end of lens barrel, elasticity
The head end of corrugated bushing is equipped with round set, and the round set is slidably located on lens barrel, the elastic corrugated casing, round set
Storage chamber is formed between lens barrel, and several groups infusion channel is offered on the barrel along the lens barrel tail end axial direction and is gone out
Liquid channel, the tail end sealing of the liquid outlet channel, the infusion channel, liquid outlet channel head end connected by pipe I, the infusion
The tail end in channel is connected with pipe II, and the rubber reservoir is connected to pipe II, offers on the lens barrel and be connected to liquid outlet channel
Fluid hole, the tail end of the elastic corrugated casing is connected with the pipe IV for being through to storage chamber, and the micro pump is connected to pipe
Ⅳ。
Preferably, the tail end of the lens barrel is set with boss, and the round set diameter is greater than boss diameter, the elastic wave
Tail end and the platform sealing of line casing are installed, and the circle, which is put on, is equipped with sealing ring, and the sealing ring is movably set on lens barrel,
Check valve is provided on the pipe II.
Preferably, the infusion channel and liquid outlet channel are provided with six groups, and equidistant part is in lens barrel barrel, the infusion
Channel is connect by going out liquid path with fluid hole, and the tail end of six groups of liquid outlet channels is connect with pipe II again after being connected to by pipe III.
Preferably, the liquid outlet channel internal diameter is greater than infusion channel internal diameter.
Preferably, the tail end of the infusion channel is sealed by sealing-plug.
Preferably, at least one optical fiber is inlaid on the inner wall of the lens barrel, the tail end of the optical fiber and setting are in outside
Light source with power drives connects, and has control switch on the micro pump.
Preferably, the boss is equipped with lever and is hinged with baffle.
Preferably, there is the slot being recessed inwardly in described round one end for covering separate elastic corrugated casing.
A kind of application method of anoscope, includes the following steps:
(1) mirror core is nested in lens barrel, lubricating fluid is full of in rubber reservoir, hold the lever on boss, rotation gear
Piece pins mirror core, and the head end of mirror core first carries out expansion preparation to anus；
(2) the head end insertion of mirror core is until send lens barrel into anus with by round table-like cylinder, and holding presses rubber at this time
Reservoir, lubricating fluid enter infusion channel by liquid outlet channel and are flowed out again by fluid hole；
(3) lens barrel is gently inserted into anus, circle set compresses elastic corrugated casing and leaks out fluid apertures, and lens barrel is easy to insert
Enter into anus until expansion finishes；
(4) mirror core is then extracted, micro pump is opened by control switch, the lubricating fluid of storage chamber is sucked out, then light source
It is powered and opens, move back sem observation.
Compared with prior art, the beneficial effects of the present invention are:
(1) due to holding pressing rubber reservoir in-lubricant by infusion channel, liquid outlet channel until arranging to fluid hole
Lens barrel surface is arrived out, is played conducive to anus inside smooth enough, when being internally inserted into lens barrel, avoids excessively drying, thus
Reduce frictional force, not will cause damage in anus；
(2) lubricating fluid flowed out in the course of surgery from lens barrel surface can be with by the slot of circle set being recessed inwardly
The lubricating fluid of outflow is buffered and blocked, is dropped into elastic corrugated casing, avoids leaking, will not be polluted；
(3) only compressing elastic corrugated casing in circle set makes fluid hole is exposed just lubricating fluid can be made to flow to lens barrel surface,
Lubricating fluid works (when i.e. lens barrel insertion anus is expanded) in the course of surgery, convenient for operation；
(4) after anus dilating, first passing through opening control switch makes micro pump work, by storage chamber lubricating fluid
It is sucked out, connects light source after suction again, further avoid lubricating fluid and leaked from elastic corrugated casing, to preferably avoid outer
It lets out, will not pollute.
(5) the configuration of the present invention is simple repeats cleaning and uses, and easy to use, procedure efficiency is high.
Detailed description of the invention
Fig. 1 is schematic structural view of the invention；
Fig. 2 is infusion channel of the present invention, liquid outlet channel distribution schematic diagram in lens barrel barrel；
Fig. 3 is that the round set of the present invention and its upper seal and lens barrel cooperate schematic diagram；
Fig. 4 is that one end of the round set of the present invention has the slot schematic diagram being recessed inwardly；
Elastic corrugated casing is by compression schematic diagram when Fig. 5 is in lens barrel of the present invention insertion anus；
Fig. 6 is to form storage chamber between the elastic corrugated casing of the present invention, round set and lens barrel and storage chamber connection is miniature
Water pump schematic diagram.
In figure: 1 lens barrel, 2 mirror cores, 3 round table-like cylinders, 4 boss, 5 elastic corrugated casings, 6 round sets, 7 infusion channels, 8
Liquid outlet channel, 9 optical fiber, 10 light sources, 11 rubber reservoirs, 12 pipes II, 13 fluid holes, 14 pipes I, 15 go out liquid path, 16 sealing-plugs,
17 sealing rings, 18 levers, 19 baffles, 20 micro pumps, 21 pipes IV, 22 control switches, 23 storage chambers.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Fig. 1~6 are please referred to, the present invention provides a kind of technical solution:
A kind of anoscope, including lens barrel 1, mirror core 2, rubber reservoir 11 and micro pump 20, for convenient for describe Fig. 1,
3, the direction A is head end in 5, and opposite direction is tail end, and the head end of the lens barrel 1 has the round table-like of integrally connected or seperated connection
Cylinder 3, the mirror core 2 are inserted into from the tail end of lens barrel 1, and are exposed after passing through round table-like cylinder 3, and round table-like cylinder 3 is being performed the operation
When facilitate insertion into anus, elastic corrugated casing 5 is arranged on the lens barrel 1, the tail end sealing of the elastic corrugated casing 5 is fixed on
The tail end of lens barrel 1, the head end of elastic corrugated casing 5 are equipped with round set 6, and the round set 6 is slidably located on lens barrel 1, institute
State and form storage chamber 23 between elastic corrugated casing 5, round set 6 and lens barrel 1, storage chamber 23 for store by 1 surface of lens barrel with
Anus acts on the lubricant scraped, offers 7 He of several groups infusion channel on the barrel along the 1 tail end axial direction of lens barrel
Liquid outlet channel 8, the tail end sealing of the liquid outlet channel 8, the infusion channel 7, liquid outlet channel 8 head end by pipe I 14 connect,
The tail end of the infusion channel 7 is connected with pipe II 12, and the rubber reservoir 11 is connected to pipe II 12, opens up on the lens barrel 1
There is the fluid hole 13 being connected to liquid outlet channel 8.
The tail end of the lens barrel 1 is set with boss 4, and 6 diameters of the round set are greater than 4 diameter of boss, described elastic corrugated
Tail end and platform 4 sealing of casing 5 are installed, and are equipped with sealing ring 17 on the round set 6, the sealing ring 17 is movably set in mirror
On cylinder 1, it is provided with check valve (not shown) on the pipe II, when lens barrel 1 is inserted into anus, since circle set 6 is blocked in anus
Place, so can leak out fluid hole 13 with elasticity of compression corrugated bushing 5 in the state that lens barrel 1 is inserted into, make in rubber reservoir 1
Such as paraffin oil, vaseline lubricant are discharged to 1 surface of lens barrel by fluid hole 13, play conducive to anus inside smooth enough,
It when being internally inserted into lens barrel 1, avoids excessively drying, to reduce frictional force, not will cause damage in anus, check valve is anti-
Only (used in storage chamber 23) lubricating fluid reflux.
The quantity of liquid channel 7 and liquid outlet channel 8 is set according to actual conditions, infusion channel 7 described in the present embodiment and out liquid
Channel 8 is provided with six groups, and in 1 barrel of lens barrel, the infusion channel 7 is connected by going out liquid path 15 and fluid hole 13 for equidistant part
It connects, the tail end of six groups of liquid outlet channels 8 is connect with pipe II 12 again after being connected to by pipe III.
8 internal diameter of liquid outlet channel is greater than 7 internal diameter of infusion channel, if 8 internal diameter of liquid outlet channel is 1.2 times of infusion channel 7,
In this way by holding pressing rubber reservoir 11, the amounts of lubrication in liquid outlet channel 8 is greater than 7 in-lubricant amount of infusion channel,
There is endlessly lubricant entrance in infusion channel 7, has pressure difference between liquid outlet channel 8 and infusion channel 7, it can be in favor of lubrication
Liquid is quickly flowed out from fluid hole 13.
The tail end of the infusion channel 7 is sealed by sealing-plug 16, opens sealing-plug 16, convenient for cleaning, cleaning after operation
Lubricant in liquid channel 7 and liquid outlet channel 8.
At least one optical fiber 9 is inlaid on the inner wall of the lens barrel 1, the tail end of the optical fiber 9 has with setting in outside
The light source 10 of power drives connects, and has control switch 22 on the micro pump 20, and micro pump 20 uses model
WKY600 pump, built-in 12V DC power supply control the start and stop of micro pump 20 by control switch 22.
The boss 4 is equipped with lever 18 and is hinged with baffle 19, pins instead of doctor's thumb tired caused by mirror core 3
Labor sense.
There are the slot being recessed inwardly in 6 one end far from elastic corrugated casing 5 of the round set, and the slot being recessed inwardly can will flow
Lubricating fluid out is buffered and is blocked, and avoids leaking, when the anoscope when not in use, compressed elastic corrugated casing 5 can answer
Position.
6 complete elasticity of compression corrugated bushings 5 of the round set, the minimum distance of circle set 6 to round table-like cylinder 3 is 3~
6cm。
A kind of application method of anoscope, includes the following steps:
(1) in use, mirror core 2 is nested in lens barrel 1, it is full of lubricating fluid in rubber reservoir 11, holds on boss 4
Lever 18, rotation baffle 19 pin mirror core 2, and the head end of mirror core 2 first carries out expansion preparation to anus；
(2) the head end insertion of mirror core 2 until, by the feeding anus of lens barrel 1, hold pressing rubber with by round table-like cylinder 3 at this time
Glue reservoir 11, lubricating fluid are entered infusion channel 7 and are flowed out again by fluid hole 13 by liquid outlet channel 8, due to liquid outlet channel 8 with
There is pressure difference between infusion channel 7, liquid outlet channel 8 applies pressure into infusion channel 7, can be fast from fluid hole 13 in favor of lubricating fluid
Speed outflow；
(3) lens barrel 1 is gently inserted into anus, circle 6 elasticity of compression corrugated bushings 5 of set leak out fluid apertures 13, and lens barrel 1 is very
It is easily inserted into anus until expansion finishes；
(4) mirror core 2 is then extracted, micro pump 20 is opened by control switch 22, the lubricating fluid of storage chamber 23 is sucked out,
Then light source 10, which is powered, opens, and sem observation is moved back, because the lubricating fluid after anus dilating in storage chamber 23 is stored very much
, it is possible to first passing through opening control switch 22 makes micro pump 20 work, and 23 lubricating fluid of storage chamber is sucked out, suction finishes
After connecting light source 10 again afterwards, lens barrel 1 is rotated to suitable position, trouble can directly be observed by the opening (tail end) of lens barrel 1
Place, and operation of diagnosis and treatment is carried out, diagnosis and treatment terminate backed off after random lens barrel 1, can also be inserted into anus mistake in lens barrel 1 during this certainly
Journey intermediate gap property opens micro pump 20, and the lubricating fluid of storage chamber 23 is sucked out.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of variations, modification, replacement can be carried out to these embodiments without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (9)
1. a kind of anoscope, including lens barrel (1), mirror core (2), rubber reservoir (11) and micro pump (20), feature exists
There is a round table-like cylinder (3) of integrally connected or seperated connection in: the head end of the lens barrel (1), the mirror core (2) is from lens barrel
(1) tail end insertion, and expose afterwards passing through round table-like cylinder (3), elastic corrugated casing (5) are arranged on the lens barrel (1),
The tail end sealing of the elastic corrugated casing (5) is fixed on the tail end of lens barrel (1), and the head end of elastic corrugated casing (5) is equipped with circle
Shape set (6), the round set (6) are slidably located on lens barrel (1), the elastic corrugated casing (5), round set (6) and lens barrel
(1) storage chamber (23) are formed between, offer several groups infusion channel on the barrel along the lens barrel (1) tail end axial direction
(7) and liquid outlet channel (8), the tail end sealing of the liquid outlet channel (8), the infusion channel (7), liquid outlet channel (8) head end
It is connected by pipe I (14), the tail end of the infusion channel (7) is connected with pipe II (12), and the rubber reservoir (11) is connected to
Pipe II (12) offers the fluid hole (13) being connected to liquid outlet channel (8), the elastic corrugated casing (5) on the lens barrel (1)
Tail end be connected with the pipe IV (21) for being through to storage chamber (23), the micro pump (20) is connected to pipe IV (21).
2. a kind of anoscope according to claim 1, it is characterised in that: the tail end of the lens barrel (1) is set with boss
(4), round set (6) diameter is greater than boss (4) diameter, and the tail end of the elastic corrugated casing (5) and platform (4) sealing are pacified
Dress, round cover are equipped with sealing ring (17) on (6), and the sealing ring (17) is movably set on lens barrel (1), the pipe II
(12) check valve is provided on.
3. a kind of anoscope according to claim 1, it is characterised in that: the infusion channel (7) and liquid outlet channel (8) are set
Six groups are equipped with, equidistant part is in lens barrel (1) barrel, and the infusion channel (7) is by going out liquid path (15) and fluid hole (13)
Connection, the tail end of six groups of liquid outlet channels (8) are connect with pipe II (12) again after being connected to by pipe III.
4. a kind of anoscope described in any one of claim 1 to 3, it is characterised in that: liquid outlet channel (8) internal diameter
Greater than infusion channel (7) internal diameter.
5. a kind of anoscope according to claim 1, it is characterised in that: the tail end of the infusion channel (7) passes through sealing
Fill in (16) sealing.
6. a kind of anoscope according to claim 1, it is characterised in that: be inlaid at least on the inner wall of the lens barrel (1)
A piece optical fiber (9), the tail end of the optical fiber (9) is connect with the external light source (10) with power drives is arranged in, described miniature
There are control switch (22) on water pump (20).
7. a kind of anoscope according to claim 2, it is characterised in that: the boss (4) be equipped with lever (18) and
It is hinged with baffle (19).
8. a kind of anoscope according to claim 1, it is characterised in that: the round set (6) is far from elastic corrugated casing
(5) there is the slot being recessed inwardly in one end.
9. a kind of application method of anoscope, which comprises the steps of:
(1) mirror core (2) is nested in lens barrel (1), lubricating fluid, holding on hand-held boss (4) is full of in rubber reservoir (11)
Handle (18), rotation baffle (19) are pinned mirror core (2), and the head end of mirror core (2) first carries out expansion preparation to anus；
(2) the head end insertion of mirror core (2) until by lens barrel (1) feeding anus, hold pressing with by round table-like cylinder (3) at this time
Rubber reservoir (11), lubricating fluid enter infusion channel (7) by liquid outlet channel (8) and are flowed out again by fluid hole (13)；
(3) lens barrel (1) is gently inserted into anus, circle set (6) elasticity of compression corrugated bushing (5) leaks out fluid apertures (13), mirror
Cylinder (1) is simply plugged into anus until expansion finishes；
(4) mirror core (2) then are extracted, opens micro pump (20) by control switch (22) and inhales the lubricating fluid of storage chamber (23)
Out, then light source (10) energization is opened, and moves back sem observation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910644340.0A CN110338746B (en) | 2019-07-17 | 2019-07-17 | Anoscope and using method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910644340.0A CN110338746B (en) | 2019-07-17 | 2019-07-17 | Anoscope and using method thereof |
Publications (2)
| Publication Number | Publication Date |
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| CN110338746A true CN110338746A (en) | 2019-10-18 |
| CN110338746B CN110338746B (en) | 2021-06-15 |
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ID=68176699
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| Application Number | Title | Priority Date | Filing Date |
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| CN201910644340.0A Expired - Fee Related CN110338746B (en) | 2019-07-17 | 2019-07-17 | Anoscope and using method thereof |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111658418A (en) * | 2020-06-30 | 2020-09-15 | 潍坊市人民医院 | Paediatrics expands anus device |
| CN113768459A (en) * | 2021-11-10 | 2021-12-10 | 深圳市普兴医疗设备有限公司 | Internet-based visual colorectal endoscopy system and device thereof |
Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2200452Y (en) * | 1994-07-29 | 1995-06-14 | 刘素华 | Cleaning device for vagina |
| WO1997020583A1 (en) * | 1995-12-01 | 1997-06-12 | Maersk Medical A/S | A flushing device |
| JP2000014663A (en) * | 1998-06-30 | 2000-01-18 | Olympus Optical Co Ltd | Therapy device for prostatic hypertrophy |
| US20100048989A1 (en) * | 2008-08-20 | 2010-02-25 | Hidefumi Akahane | High frequency surgical instrument |
| CN103690135A (en) * | 2013-12-09 | 2014-04-02 | 江苏健裕健康医疗器械有限公司 | Plug-in check valve for medical endoscope |
| CN104188611A (en) * | 2014-09-19 | 2014-12-10 | 烟台蚯蚓窥视镜有限公司 | Free noninvasive endoscope pushing device |
| CN204500614U (en) * | 2015-01-28 | 2015-07-29 | 深圳市宝安区松岗人民医院 | A kind of examination per rectum mirror being convenient to insert |
| CN205494648U (en) * | 2016-01-14 | 2016-08-24 | 李守勋 | Gynecology dosing device |
| CN106474579A (en) * | 2016-12-27 | 2017-03-08 | 济南思拓新源医药科技有限公司 | A kind of Cesarean esction bladder positions o urethral catheterization device |
| JP6206933B1 (en) * | 2016-10-05 | 2017-10-04 | ウィントレーディング株式会社 | Bore injection device |
| CN108095678A (en) * | 2017-11-08 | 2018-06-01 | 刘卫辉 | The scope fixed support system of automatic ejection |
| CN208625660U (en) * | 2017-12-12 | 2019-03-22 | 杨辉 | Colonoscopy and enteroscopy device |
-
2019
- 2019-07-17 CN CN201910644340.0A patent/CN110338746B/en not_active Expired - Fee Related
Patent Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2200452Y (en) * | 1994-07-29 | 1995-06-14 | 刘素华 | Cleaning device for vagina |
| WO1997020583A1 (en) * | 1995-12-01 | 1997-06-12 | Maersk Medical A/S | A flushing device |
| JP2000014663A (en) * | 1998-06-30 | 2000-01-18 | Olympus Optical Co Ltd | Therapy device for prostatic hypertrophy |
| US20100048989A1 (en) * | 2008-08-20 | 2010-02-25 | Hidefumi Akahane | High frequency surgical instrument |
| CN103690135A (en) * | 2013-12-09 | 2014-04-02 | 江苏健裕健康医疗器械有限公司 | Plug-in check valve for medical endoscope |
| CN104188611A (en) * | 2014-09-19 | 2014-12-10 | 烟台蚯蚓窥视镜有限公司 | Free noninvasive endoscope pushing device |
| CN204500614U (en) * | 2015-01-28 | 2015-07-29 | 深圳市宝安区松岗人民医院 | A kind of examination per rectum mirror being convenient to insert |
| CN205494648U (en) * | 2016-01-14 | 2016-08-24 | 李守勋 | Gynecology dosing device |
| JP6206933B1 (en) * | 2016-10-05 | 2017-10-04 | ウィントレーディング株式会社 | Bore injection device |
| CN106474579A (en) * | 2016-12-27 | 2017-03-08 | 济南思拓新源医药科技有限公司 | A kind of Cesarean esction bladder positions o urethral catheterization device |
| CN108095678A (en) * | 2017-11-08 | 2018-06-01 | 刘卫辉 | The scope fixed support system of automatic ejection |
| CN208625660U (en) * | 2017-12-12 | 2019-03-22 | 杨辉 | Colonoscopy and enteroscopy device |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111658418A (en) * | 2020-06-30 | 2020-09-15 | 潍坊市人民医院 | Paediatrics expands anus device |
| CN111658418B (en) * | 2020-06-30 | 2022-02-22 | 潍坊市人民医院 | Paediatrics expands anus device |
| CN113768459A (en) * | 2021-11-10 | 2021-12-10 | 深圳市普兴医疗设备有限公司 | Internet-based visual colorectal endoscopy system and device thereof |
| CN113768459B (en) * | 2021-11-10 | 2022-02-18 | 山东中医药大学第二附属医院 | Internet-based visual colorectal endoscopy system and device thereof |
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