CN207462044U - Lens device is wiped in a kind of flushing of hysteroscope camera lens - Google Patents
Lens device is wiped in a kind of flushing of hysteroscope camera lens Download PDFInfo
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- CN207462044U CN207462044U CN201621396912.6U CN201621396912U CN207462044U CN 207462044 U CN207462044 U CN 207462044U CN 201621396912 U CN201621396912 U CN 201621396912U CN 207462044 U CN207462044 U CN 207462044U
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- water
- hysteroscope
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- mirror
- flushing
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Abstract
The utility model category the field of medical instrument technology is related to a kind of flushing of hysteroscope camera lens and wipes lens device, including hysteroscope casing, flushing system, scrubbing system and control four big components of switch.The eccentric adjusting sleeve that hysteroscope casing is made of two cylindrical type sleeves.Flushing system is equipped in the thicker side of sleeve, wipe mirror system and controls switch.Flushing system includes micro- water jet for protruding from minute surface, flush pipe and end interface.Flushing system realizes that water spray acts by controlling to switch.Mirror system is wiped to include studding with the elastic sheet, buckle and sliding bar of absorbent wool.It wipes mirror system and realizes wiping mirror action also through same control switch.The utility model collection flushing system is with wiping mirror system one, it is controlled by same switch, it is not required to take out hysteroscope in vitro, greatly shorten the time that entire surgical procedure has suffered wiping mirror and the former visual area of the searching that enters the territory again is consumed, reduce infection risk simultaneously, especially have a clear superiority in intracavitary bleeding than wiping mirror outside chamber by hand.
Description
Technical field
The utility model is related to medical instruments field, design is a kind of with the video-assisted for rinsing camera lens and wiping camera lens
Device.
Background technology
Hysteroscope (such as chest, laparoscope) is a kind of surgical instrument with camera lens, it is that hysteroscope is inserted into patient's body lumen
The instrument of abdominal cavity inspection etc. is operated and carried out with auxiliary.Important set of the endoscope-assistant surgery as micro-wound surgical operation
Into part, because the advantages that its wound is small, postoperative pain is light, infection rate is low, wider than open surgery opereating specification, has become
One of developing direction of following surgery.With popularizing for hysteroscope, minimally invasive surgery occupies more next important in various surgical operations
Status.When carrying out endoscope-assistant surgery because inside and outside body cavity there are the temperature difference or cutting tissue when objective lens both sides formed the temperature difference,
Fog can be formed in the objective lens of hysteroscope；In addition, when cutting tissue or accidental injury are to blood vessel, bloodstain may splash object
On lens head.Therefore, often fog and bloodstain can occur in objective lens in laparoscopic surgery, influence surgical field of view.When object lens mirror
When fog and bloodstain occurs in head, clinical manipulation generally requires to be forced temporarily to interrupt, and hysteroscope is taken out out of body cavity, composition lens are cleaned
It is again introduced into after body cavity after clean and just continues to perform the operation, both increased operation in this way and take, reduce the efficiency of operation, and intracavitary can be increased
Or the risk of wound infection, especially in body cavity blood vessel massive haemorrhage, the external camera lens that cleans can waste the time of hemostasis, largely
It loses blood and haemorrhagic shock etc. is caused to jeopardize patient vitals.
Authorization Notice No. is that the patent of 202446249 U of CN discloses a kind of laparoscope lens washing-drying device, including
Casing, flush pipe, dry component, connector and handle, sleeve diameter match with hysteroscope barrel outside diameters size and coordinate to be dynamic,
On casing wall, there is provided two for installing the through-hole of flush pipe and dry component, and the rear end of casing is provided with arc groove,
The flush pipe front end side wall is provided with flushing liquor outlet, and its rear end side wall is provided with flushing liquor control and switchs, described dry group
Part is the pipe fitting equipped with water-absorbing sponge, and the front end side wall of the pipe fitting is provided with the opening that flushing liquor is introduced to water-absorbing sponge, rinses
In the through-hole of installation flush pipe set on the front end plug-in-sleeve tube wall of pipe, the pipe fitting front end plug-in-sleeve equipped with water-absorbing sponge
In the through-hole of installation dry component set on tube wall, one end of connector and the rear end section of flush pipe connect, the other end
It is connect with the rear end section of the pipe fitting equipped with water-absorbing sponge, handle is mounted on connector.Such apparatus structure is complicated, and operation is numerous
Trivial, flush pipe and dry component stretching camera lens are too long, block surgical field of view, and be possible to other groups of accidental injury in operation
It knits；Visual field rotation, shaking in operation are completed to need to find surgical field of view again after wiping mirror action；This device uses plane more
Hysteroscope, it is not good enough in the inclined-plane hysteroscope effect with 30 ° of angles.
Authorization Notice No. is that the patent of 204839439 U of CN discloses a kind of hysteroscope with cleaning lens assembly, is had
Hysteroscope sets water pipe in hysteroscope, and pipe outlet end is located at hysteroscope camera lens upper end, and water pipe input end is located at hysteroscope tail end and is pierced by hysteroscope
Housing is connect by connecting tube with pressue device, and water fender is set immediately ahead of pipe outlet end, and water fender one end is fixed on hysteroscope
Housing on, connecting tube sets flow control valve.The shortcomings that this device, is:1. only pre-washing function is without wiping function.Chamber
Mirror often hangs with droplet after rinsing on camera lens, and especially in more long hysteroscope is used, camera lens abrasion is larger；2. regulating valve
Non-rapid open type；3 need to change hysteroscope construction, and cost is larger, is not easy to promote.
Invention content
The purpose of this utility model is improved aiming at disadvantage mentioned above, provide it is simple in structure, it is swift and convenient to operate
Suitable for the automatic scrubbing device of 30 ° of angle hysteroscopes so that the removal hysteroscope out of body cavity is not required in surgical procedure can be clear well
Dirt on clean hysteroscope composition lens, and eliminate remaining flushing liquor on composition lens.
Based on above-mentioned first purpose, the utility model provides a kind of flushing of hysteroscope camera lens and wipes lens device, including by interior
Layer sleeve wall, the sleeve of outer layer jacket barrel composition and rinse-system wipe mirror system and control switch, wherein；
The sleeve is made of inner layer sleeve wall, outer layer jacket barrel, and inner layer sleeve wall is hard cylinder, and outer layer jacket barrel is in
Irregular roundness tubular is paperwrapped in inner layer sleeve wall periphery, sleeve is collectively formed with inner layer sleeve wall；Sleeve diameter and hysteroscope lens barrel
Outer diameter matches and coordinates to be dynamic, and hub distal end is inclined-plane, and proximal end is cross section, and length is identical with hysteroscope optical tube length；
The wiping mirror system is by slip bar track, sliding bar, buckle, elasticity wipes mirror item, absorbent wool is formed；The slip bar track
It is hard type pipe in the wall of sleeve；Its shape matches with sliding bar；The center line for sliding bar track and sleeve are oblique
The maximum warp in face intersects；The sliding bar can slide front and rear cunning in bar track
It is dynamic；The elasticity is wiped mirror item and is connect by being buckled with sliding bar.
The rinse-system is made of fountain head, water jet, jet water spout, jet water spout interface.The jet water spout is located at
The side of slip bar track in sleeve wall, in hard tubular type；The bath interface tube outer layer is equipped with anti-slip screw thread.
The water jet is inner small and outside big slit-like, between the orbit plane of sink and the angle of horizontal plane are 30 °~60 °,
Best angle is 35 °~40 ° so that the water column fanning sprayed, angle are also 35 °~40 °, are fallen just in object lens
On minute surface.
The control switch is formed by rushing water control switch and wiping mirror control switch, wipes mirror control section and bath controls
Part is located at the both sides of control switch respectively；There is track in the bath control section, pressure column is located at below track and control
Water valve is connected, water control valve is located in jet water spout tube chamber, and the casing wall below water control valve forms a notch water valve room, water valve room
It is interior that spring is housed；One mullion of connection, mullion are inserted in sliding bar below the wiping mirror control section, and sliding bar is in sliding bar rail
It is in road and freely slidable.
The elasticity is wiped mirror item and is made of arch section, straight line portion 1, straight line portion 2 and the absorbent wool of elasticity；Described
Arch section is interconnected as entirety with straight line portion 1, and straight line portion 1 and 2 junction angle of straight line portion are 120 ° -160 °,
Junction is elastic connection, and straight line portion 1 and the junction of arch section are also elastic connection；The absorbent wool is planted in arc
Shape sections inner side.
The elasticity is wiped mirror item and is connect by being buckled with sliding bar；The elasticity wipes the arch section of mirror item, straight line portion
Point 1 and its junction due to own resilient, when nature, is convexly curved, and elasticity wipes mirror item patch when being stretched out from connection track
In objective lens surface, and since the elastic reaction of arch section imposes on absorbent wool certain pressure.
The wiping mirror system is by slip bar track, sliding bar, buckle, elasticity wipes mirror item, absorbent wool is formed.The cunning
Lever track is located in the wall of the thicker side of sleeve, and GA sections are circuit orbit, and GH sections are rectangular rail；GA sections of the sliding bar
For cylindrical type, diameter is adapted with sliding bar track GA sections of diameter, and GH sections are bar shaped, appearance and size and the GH sections for sliding bar track
It is adapted；The center line for sliding bar track intersects with the maximum warp of sleeve ramp.
Outer layer jacket barrel under the control switch is equipped with switch and is open, and exposes mullion and pressure column, described opens
The length that Opening length is track is closed, width is the distance between jet water spout lateral border to slip bar track lateral border.
The bath control section is by track, water control valve, pressure column, spring, water valve room and forms, the control water
Valve and pressure column are even integral, and water control valve and pressure column are cylindrical, the internal diameter of a diameter of jet water spout of water control valve；Water valve room
For extension of the jet water spout to tube wall offside；The spring is located in the water valve room immediately below water control valve, and water valve room is jet water spout
Extension to thin pipe wall side, size can accommodate the spring and water control valve of compressive state just；The track is located at control and switchs
Interior, width is the diameter of pressure column, and track is made of small recessed, oblique type orbital segment, straight section, protruding point peace straight section.
The wiping mirror control device is made of sliding bar, slip bar track and mullion, and mullion forms one with control switch
Whole, the mullion is inserted in sliding bar, and slip bar track is cylinder type, and sliding bar is cylindric for hard, and size is with sliding
Track matches.
The distance between the sliding bar and sliding bar track end are AB, and length is slightly larger than track EF parts, AB
The about small recessed width of distance adds the distance of EF.The track DE parts are equal to sliding bar KI parts and are equal to 0.5d-2d, most preferably
Length is 1d-4/3d (d is hysteroscope diameter), and the CD parts of sliding bar are equal to the GH parts for wiping mirror item.
The application method of lens device is wiped in the flushing of hysteroscope camera lens described in the utility model：Hysteroscope is packed into this device by operation consent
Casing in, by rinse interface tube connect with the flushing liquor source that air bag pressurizes.When speckling with fog, bloodstain in the objective lens of hysteroscope
When, control switch is pushed EF sections of the track of switch to be controlled to be slided backward along the pressure column in flushing system, pressure to B points backward
Column drives water control valve compressed spring together, and water control valve is made to enter in water valve room, EF sections of track along pressure column slide to small recessed when, hear
Feedback sound, flushing pipeline are opened completely, water jet spray high speed and high pressure fan-shaped water column, can wash away simultaneously objective lens and
Fog, the bloodstain of light source, rinse about 1-3s be pushed forward backward control switch, pressure column exit it is small recessed, track move forward when pressure column by
Spring force gradually moves up, and move to jet water spout on water control valve is gradual blocks completely, and bath stops.Objective lens are remained in after flushing
Flushing liquor by wiping mirror system complete：Continue to control switch is pushed forward, mullion drives sliding bar Forward, when being pushed into D points has resistance
Stop, wiping mirror item and stretched out from slider bar track, be tightly pressed on objective lens surface due to wiping the elastic reaction of mirror item itself, inhale
Residual in the net objective lens of water cotton swab is water stain, after wiping after after buck switch, wipe mirror item be retracted into slider bar track.This
Action repeated multiple times can be wiped and be carried out until getting a clear view.When objective lens clean up after, surgical field of view it is clear when, continue
Operation.After operation, interface tube and flushing liquor source will be rinsed and disconnected, hysteroscope is taken out from the casing of the present apparatus, to being pushed forward
Dynamic switch slips over D points, hears feedback sound, continues to be pushed forward the connection buckle stretched out and wipe mirror item, disposable wiping mirror item from
It removes at the place of snapping connection
Lens device is wiped in the flushing of hysteroscope camera lens described in the utility model, and sleeve, flushing system, wiping mirror system and control are opened
Guan Jun makes of medical stainless steel metal.
The utility model has the advantages that：
1. hysteroscope camera lens swab described in the utility model can be rinsed hysteroscope objective lens in body cavity, wipe
It wipes, without hysteroscope is moved to outside body cavity again, it is thus possible to reduce operating time, accelerate procedure, improve procedure efficiency, keep away
Exempt to infect, reduce postoperative complications.
2. hysteroscope camera lens automatic scrubbing device described in the utility model is not only provided with flush pipe, but also is provided with wiping lens device,
The fog and bloodstain on objective lens and light source are effectively rinsed out by the flushing liquid energy sprayed at flush pipe water jet, is passed through
The flushing liquor that the water suction cotton swab on lens device is remained in only in objective lens is wiped, it is more clear so as to which objective lens be made to have after cleaning
Clear surgical field of view.
3. the flush pipe head process in hysteroscope camera lens automatic scrubbing device described in the utility model goes out object lens plane about 1-2mm,
And object lens are located at the center of entire minute surface；It wipes lens device to be when not in use located in track, surgical field of view will not be made during operation
Into any interference.
It does not need to carry out hysteroscope when 4. existing hysteroscope is using hysteroscope camera lens automatic scrubbing device described in the utility model
Hysteroscope shank need to only be inserted in present apparatus sleeve, not interfere with the function of existing hysteroscope by any transformation.
5. the action of hysteroscope camera lens automatic scrubbing device design described in the utility model is simple, preceding only there are one switch
Push-and-pull can be realized flushing and wipe mirror function afterwards, easy to operate.
6. the wiping mirror assembly of hysteroscope camera lens automatic scrubbing device described in the utility model using snapping connection, wipes mirror item and is
It is disposable, it is directly extracted after use and wipes mirror item, when lower use installs new wiping mirror item, convenient and efficient.
Description of the drawings
Fig. 1 is the structure diagram of the utility model；
Fig. 2 is the enlarged diagram of the utility model camera end；
Fig. 3 is the structure diagram of present apparatus control switch；
Fig. 4 is the structure diagram of present apparatus sliding bar；
Fig. 5 is the schematic cross-sectional view of the present apparatus；
Fig. 6 is the vertical view of present apparatus control switch.
In figure, 1- flushing systems：1.1- bath interface tubes, 1.2- bath tube heads, 1.3- water jets, 1.4- jet water spouts,
1.5- press rods, 1.6- water control valves, 1.7- water valves room, 1.8- springs, 1.9 tracks, 1.9.1 are small recessed；2- wipes mirror system：2.1-
Buckle, 2.2- slide bar track, 2.3- sliding bars, 2.4- absorbent wools；2.5- elasticity wipes mirror item：2.5.1- arch section,
2.5.2- straight line portion 1,2.5.3- straight line portions 2, the outlet of 2.6- slider bars, 2.7- slider bars；3 control switches, 3.1 mullions,
4- outer layer jackets barrel, 5- inner layer sleeve walls, 6- sleeve pipelines, 7- hysteroscope light sources, 8- objective lens.
Specific embodiment
Lens device is wiped to the flushing of hysteroscope camera lens described in the utility model below in conjunction with the accompanying drawings to be described further.
In the present embodiment, by taking the hysteroscope at 30 ° of angles of band as an example, the shape and knot of lens device are wiped in the flushing of this hysteroscope camera lens for we
Structure including sleeve 6 and rinse-system 1, wipes mirror system 2 and control 3 three parts of switch as shown in figure -1, figure -2.The set
Cylinder 6 is made of two sleeve walls 4,5, and inner layer sleeve wall 5 is hard cylinder type, and outer layer jacket barrel 4 is paperwrapped in outside inner layer sleeve wall 5
It encloses, in approximate cylinder shape, eccentric adjusting sleeve is collectively formed with inner layer sleeve wall, the sleeve wall side thus formed is thick, and offside is thin.Institute
It states sleeve diameter with hysteroscope barrel outside diameters size to match and to be dynamic coordinate, length is identical with hysteroscope shank length (as schemed -5 institutes
Show).The hub distal end is 30 ° of inclined-planes, and proximal end is cross section (as described in figure -1).The flushing system is by fountain head
1.2nd, water jet 1.3, jet water spout 1.4, bath interface tube 1.1 form.The jet water spout 1.4 is located at the thicker side of sleeve 6
In wall, in hard tubular type；The bath interface tube outer layer is equipped with anti-slip screw thread (as described in figure -1, figure -2).It is described
Wiping mirror system by slip bar track 2.2, sliding bar 2.3, buckle 2.1, elasticity wipes mirror item 2.5, absorbent wool 2.4 is formed.It is described
Slider bar be sliding bar in the continuity of G points, in the wall of thicker side that the slips bar track is located at sleeve, GA sections are round
Track, GH sections are rectangular rail；GA sections of the sliding bar is cylindrical type, and diameter is adapted with sliding bar track GA sections of diameter,
GH sections are bar shaped, and appearance and size and the GH sections of slider bar track are adapted.The width that the elasticity wipes mirror item 2.5 is hysteroscope object
The diameter of mirror, by the arch section 2.5.1 of elasticity, two straight line portions 2.5.2,2.5.3 and absorbent wool 2.4 form.Described
Arch section, two straight line portions are interconnected as entirety, and two straight line portion junction angles are 150 °, and junction is bullet
Property connection, the junction of straight line portion and arch section is also elastic connection.The absorbent wool is planted on the inside of arch section (such as
Shown in figure -4).The control switch is made of flushing control apparatus and wiping mirror control device, is wiped mirror control section and is located at switch
Left-half, bath control section be located at switch right half part.Sleeve wall under the control switch 3 is equipped with rectangle
Switch opening 6.1, length are the length of track 1.9, and width is extremely slided for 1.4 lateral border of jet water spout between 2.2 lateral border of bar track
Distance (as figure -6 shown in).The bath control section is by water control valve 1.6, pressure column 1.5, spring 1.8, water valve room 1.7
And track 1.9 is formed.The water control valve and pressure column structure is integral, and the length of the pressure column is straight slightly larger than jet water spout
1~2mm of diameter, the water control valve is cylindrical, and long axis is parallel with jet water spout long axis, the internal diameter of a diameter of jet water spout；Institute
The spring stated is located in the water valve room immediately below water control valve, and water valve room is set in the wall of 6 thicker side of casing, is highly the bullet of compression
Spring adds water control valve diameter, and width is the length of water control valve.The track 1.9 is located in control switch 3, and width is straight for pressure column
Diameter；The track is by small recessed 1.9.1, EF sections of oblique type track, DE sections of flat part and protruding point D and DC sections of structures of latter half
Into (as shown in figure -3, figure -4).The wiping mirror control device is made of sliding bar 2.3, slip bar track 2.2 and mullion 3.1,
Mullion and control 3 structures of switch are integral, and the mullion is inserted in sliding bar.
In use, hysteroscope is packed into the casing 6 of the present apparatus, interface tube 1.1 and the flushing of pressurised airbag pressurization will be rinsed
Liquid connects；After operation, interface tube 1.1 will be rinsed and disconnected with flushing liquor source, hysteroscope is taken out from the casing 6 of the present apparatus,
Pull switch slips over D points forward, hears feedback sound, continues to be pushed forward the connection buckle stretched out and wipe mirror item, disposable wiping
Mirror item is removed from the place of snapping connection.
Claims (6)
1. lens device is wiped in a kind of flushing of hysteroscope camera lens, including the sleeve being made of inner layer sleeve wall (4), outer layer jacket barrel (5)
(6) and rinse-system (1), wiping mirror system (2) and control switch (3), feature are being；The sleeve (6) is by inner layer sleeve
Wall (4), outer layer jacket barrel (5) are formed, and inner layer sleeve wall (4) is hard cylinder, outer layer jacket barrel (5) in irregular roundness tubular,
Inner layer sleeve wall (4) periphery is paperwrapped in, sleeve (6) is collectively formed with inner layer sleeve wall (4)；Sleeve diameter and hysteroscope barrel outside diameters
Size matches and coordinates to be dynamic, and hub distal end is inclined-plane, and proximal end is cross section, and length is identical with hysteroscope optical tube length；It is described
Wiping mirror system by slip bar track (2.2), sliding bar (2.3), buckle (2.1), elasticity wipe mirror item (2.5), absorbent wool (2.4)
It forms；The slip bar track (2.2) is hard type pipe in the wall of sleeve (6)；Its shape and sliding bar (2.3) phase
Matching；The center line for sliding bar track intersects with the maximum warp of sleeve ramp；The sliding bar can be in sliding bar
It is slid back and forth in track；The elasticity is wiped mirror item and is connect by buckle (2.1) with sliding bar；The rinse-system is by fountain head
(1.2), water jet (1.3), jet water spout (1.4), bath interface tube (1.1) form；The jet water spout (1.4) is positioned at sleeve
(6) side of bar track is slided in wall, in hard cast；Described bath interface tube (1.1) outer layer is equipped with anti-slip screw thread；
The fountain head (1.2) protrudes from inclined-plane 1-5mm；The water jet (1.3) is opened on the inside of casing, small outer in opening
Greatly, between the angle of plane and horizontal plane where spraying water is 30 °~60 °；The control switch (3) is by rushing water control switch
It is formed with mirror control switch is wiped, wiping mirror control section and control section of washing by water are located at the both sides that control switchs (3) respectively；Described
There is track (1.9) in bath control section, pressure column (1.5) is connected below track with water control valve (1.6), water control valve position
In in jet water spout (1.4) tube chamber, the casing wall below water control valve forms a notch water valve room (1.7), and bullet is housed in water valve room
Spring (1.8)；One mullion of connection (3.1) below the wiping mirror control section, mullion are inserted in sliding bar (2.3), and sliding bar exists
It slides in bar track (2.2) and freely slidable.
2. lens device is wiped in the flushing of hysteroscope camera lens according to claim 1, it is characterised in that：Elasticity wipe mirror item (2.5) by
Arch section (2.5.1), straight line portion 1 (2.5.2), straight line portion 2 (2.5.3) and absorbent wool (2.4) composition of elasticity；It is described
Arch section and straight line portion be interconnected as entirety, straight line portion 1 (2.5.2) is pressed from both sides with straight line portion 2 (2.5.3) junction
Angle is 120 ° -160 °, and junction is elastic connection, and straight line portion 2 (2.5.3) and the junction of arch section (2.5.1) are also
Elastic connection；The absorbent wool (2.4) is planted on the inside of arch section (2.5.1).
3. lens device is wiped in the flushing of hysteroscope camera lens according to claim 2, it is characterised in that：Elasticity wipes mirror item (2.5)
Arch section (2.5.1), straight line portion 1 (2.5.2), straight line portion 2 (2.5.3) and its junction are natural due to own resilient
It is convexly curved during state, elasticity wipes mirror item and is affixed on object lens (8) surface when being stretched out from connection track (2.2).
4. lens device is wiped in the flushing of hysteroscope camera lens according to claim 1, it is characterised in that：The water control valve (1.6)
With pressure column (1.5) even be integral, water control valve and pressure column are cylindrical, a diameter of jet water spout (1.4) of water control valve it is interior
Diameter；Water valve room is extension of the jet water spout to tube wall offside；For the track (1.9) in control switch (3), width is pressure column
Diameter, track is made of CD sections of small recessed (1.9.1), EF sections of oblique type track, DE sections of flat part, protruding point D and flat part.
5. lens device is wiped in the flushing of hysteroscope camera lens according to claim 1, it is characterised in that：Sliding bar track (2.2) is
Cylinder type, sliding bar (2.3) is cylindric for hard, and size matches with sliding rail.
6. lens device is wiped in the flushing of hysteroscope camera lens according to claim 1, it is characterised in that：It is outer under control switch (3)
Layer sleeve wall (5) is open (6.1) equipped with switch, exposes mullion (3.1) and pressure column (1.5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621396912.6U CN207462044U (en) | 2016-12-20 | 2016-12-20 | Lens device is wiped in a kind of flushing of hysteroscope camera lens |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621396912.6U CN207462044U (en) | 2016-12-20 | 2016-12-20 | Lens device is wiped in a kind of flushing of hysteroscope camera lens |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207462044U true CN207462044U (en) | 2018-06-08 |
Family
ID=62254756
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621396912.6U Expired - Fee Related CN207462044U (en) | 2016-12-20 | 2016-12-20 | Lens device is wiped in a kind of flushing of hysteroscope camera lens |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207462044U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109222879A (en) * | 2018-08-08 | 2019-01-18 | 张益� | A kind of lens of laparoscope with automatic cleaning function |
| CN109330553A (en) * | 2018-10-26 | 2019-02-15 | 四川大学华西第二医院 | A kind of hysteroscope camera lens visual field luminosity gain cleaning device |
| CN109497916A (en) * | 2019-01-08 | 2019-03-22 | 上海市第人民医院 | A kind of flushing drying device of hysteroscope camera lens |
| CN109512374A (en) * | 2019-01-11 | 2019-03-26 | 中南大学 | A kind of mouth mirror of removable mirror surface mist |
| CN109602149A (en) * | 2019-01-15 | 2019-04-12 | 上海执中医疗技术有限公司 | A kind of lens protection cleaner and its clean method for hysteroscope |
| CN112220440A (en) * | 2020-12-17 | 2021-01-15 | 上海宇度医学科技股份有限公司 | All-round hysteroscope, working instrument and channel sealing method |
-
2016
- 2016-12-20 CN CN201621396912.6U patent/CN207462044U/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109222879A (en) * | 2018-08-08 | 2019-01-18 | 张益� | A kind of lens of laparoscope with automatic cleaning function |
| CN109222879B (en) * | 2018-08-08 | 2021-09-14 | 张益� | Laparoscope lens with semi-automatic cleaning function |
| CN109330553A (en) * | 2018-10-26 | 2019-02-15 | 四川大学华西第二医院 | A kind of hysteroscope camera lens visual field luminosity gain cleaning device |
| CN109497916A (en) * | 2019-01-08 | 2019-03-22 | 上海市第人民医院 | A kind of flushing drying device of hysteroscope camera lens |
| CN109512374A (en) * | 2019-01-11 | 2019-03-26 | 中南大学 | A kind of mouth mirror of removable mirror surface mist |
| CN109512374B (en) * | 2019-01-11 | 2024-06-04 | 中南大学 | Can get rid of mouth mirror of mirror surface water smoke |
| CN109602149A (en) * | 2019-01-15 | 2019-04-12 | 上海执中医疗技术有限公司 | A kind of lens protection cleaner and its clean method for hysteroscope |
| CN109602149B (en) * | 2019-01-15 | 2024-04-05 | 上海执中医疗技术有限公司 | Lens protection cleaner for endoscope and cleaning method thereof |
| CN112220440A (en) * | 2020-12-17 | 2021-01-15 | 上海宇度医学科技股份有限公司 | All-round hysteroscope, working instrument and channel sealing method |
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