CN109091102A - A kind of Gynecological examination endoscope magnifying glass angle adjusting mechanism - Google Patents
A kind of Gynecological examination endoscope magnifying glass angle adjusting mechanism Download PDFInfo
- Publication number
- CN109091102A CN109091102A CN201810807974.9A CN201810807974A CN109091102A CN 109091102 A CN109091102 A CN 109091102A CN 201810807974 A CN201810807974 A CN 201810807974A CN 109091102 A CN109091102 A CN 109091102A
- Authority
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- China
- Prior art keywords
- support arm
- expanded support
- magnifying glass
- side wall
- fixed plate
- Prior art date
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Classifications
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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
- A61B1/32—Devices for opening or enlarging the visual field, e.g. of a tube of the 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
- A61B1/303—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 vagina, i.e. vaginoscopes
Abstract
The invention discloses a kind of Gynecological examination endoscope magnifying glass angle adjusting mechanisms, including upper expanded support arm, lower expanded support arm and fixed plate, the side upper and lower side of fixed plate opens up fluted, one end of upper expanded support arm and lower expanded support arm extends respectively in two grooves, and upper expanded support arm and lower expanded support arm are located at one end of two inside grooves and pass through the side wall of shaft and groove and be rotatablely connected, upper expanded support arm and the opposite side wall front and rear sides of lower expanded support arm open up T shape sliding slot, two T shape sliding slots being located on expanded support arm and lower expanded support arm are symmetrical set, T-shaped slider is equipped in four T shape sliding slots, four T-shaped sliders are slidably connected with four T shape sliding slots respectively, convex block is fixedly connected on the outside of four T-shaped sliders, side wall front and rear sides of the fixed plate far from upper expanded support arm and lower expanded support arm side are symmetrically fixedly connected with Fixed pole.Operation of the present invention is convenient, can expand the viewing area of patient's vagina, reduce the work difficulty of medical staff.
Description
Technical field
The present invention relates to peeker technical field more particularly to a kind of Gynecological examination endoscope magnifying glass angular adjustment machines
Structure.
Background technique
Gynecological examination device be gynaecology commonly check, surgical instrument.For exposing check point, the face inside vagina is observed
Color, collar extension shape, whether there is or not it is rotten to the corn, tear, turn up, adenocele, polyp or lump, to take corresponding measure to gynaecological imflammation.
Currently, clinically being checked mostly using duck-billed speculum, this endoscope insertion vagina is opened by its upper and lower expanded support arm
Certain angle, medical worker open the field range to be formed observation by upper and lower expanded support arm.But due to by it is upper and lower itself
The limitation of width, so that the area requirement that the region that vagina opens is observed needed for may being not achieved, such medical staff usually adopt
With the angle for magnifying upper and lower dilator, unnecessary pain may be brought to patient in this way, it therefore, can be in upper and lower dilator
Between be equipped with magnifying glass, avoid vagina open region there is the phenomenon that blind area.
Through retrieving, Chinese patent grant number is the patent of CN205031218U, discloses a kind of gynecological examination device, including upper
Elasticity arm, down spring arm, air bag, magnifying glass, LED light, peep-hole, the upper elasticity arm, down spring arm one end by peeping
Window connection, is equipped with LED light on the peep-hole, upper elasticity arm, down spring arm outside be equipped with air bag, described pries through
Bracket is installed, one end of bracket is equipped with magnifying glass, is connected with support spring between upper elasticity arm, down spring arm on hole.It is above-mentioned special
Magnifying glass in benefit still has the phenomenon of angular adjustment inconvenience, so that the region that vagina opens still has viewing blind zone, increases
Add the work difficulty of medical staff, while also giving the unnecessary pain of patient.It is peeped for this purpose, the present invention devises a kind of gynecologial examination
Visual organ magnifying glass angle adjusting mechanism.
Summary of the invention
The purpose of the present invention is to solve the phenomenons that magnifying glass in the prior art still has angular adjustment inconvenience, so that
The region that vagina opens still has viewing blind zone, increases the work difficulty of medical staff, while also giving the unnecessary pain of patient
Bitter problem, and a kind of Gynecological examination endoscope magnifying glass angle adjusting mechanism proposed.
To achieve the goals above, present invention employs following technical solutions:
A kind of Gynecological examination endoscope magnifying glass angle adjusting mechanism, including upper expanded support arm, lower expanded support arm and fixed plate, institute
State fixed plate side upper and lower side open up it is fluted, one end of the upper expanded support arm and lower expanded support arm extend respectively to two it is recessed
In slot, and the upper expanded support arm and lower expanded support arm are located at one end of two inside grooves and pass through the side wall of shaft and groove and rotate
Connection, the upper expanded support arm and the opposite side wall front and rear sides of lower expanded support arm open up T shape sliding slot, are located at the upper expanded support
Two T shape sliding slots on arm and lower expanded support arm are symmetrical set, and are equipped with T-shaped slider in four T shape sliding slots, and four
The T-shaped slider is slidably connected with four T shape sliding slots respectively, is fixedly connected with convex block on the outside of four T-shaped sliders, described
Fixed plate is symmetrically fixedly connected with fixed link far from the side wall front and rear sides of upper expanded support arm and lower expanded support arm side, is located at described
Be connected with the same fixed frame between two fixed links in fixed plate on front and rear sides jointly, two fixed frames it is interior
Portion is equipped with pull ring, is fixedly connected with mobile bar on the left of the pull ring outer wall, the one end of the mobile bar far from pull ring to the left according to
Secondary to run through fixed frame and fixed plate, the mobile bar is fixedly connected far from one end of pull ring there are two support rod, two branch
Strut is symmetrical set, and two one end of the support rod far from mobile bar are rotatablely connected with corresponding two convex blocks respectively, institute
The upper end for stating pull ring and fixed frame is equipped with clamping mechanism；The side wall of the fixed plate offers through-hole, the inside of the through-hole
It is movably equipped with magnifying glass, the side wall of the magnifying glass is rotatablely connected by the side wall of swingle and through-hole, and the magnifying glass is separate
The side wall of swingle side is fixedly connected with brake bar, the one end of the brake bar far from magnifying glass through through-hole side wall and to
Outer extension, the brake bar are equipped with position-limit mechanism far from one end of magnifying glass.
Preferably, the clamping mechanism includes kelly, and the upper end of the fixed frame and the upper end of pull ring offer card hole,
The kelly is located in card hole, and the card hole positioned at the fixed frame upper end is multiple and is uniformly distributed.
Preferably, the position-limit mechanism includes the sleeve being arranged on one end that brake bar is located at outside fixed plate, described
Sleeve is slidably connected with brake bar, and the inner sidewall of the sleeve is fixedly connected with spring, the other end and brake bar of the spring
One end far from magnifying glass is fixedly connected, and the sleeve is fixedly connected with turntable, the turntable and set far from the side of brake bar
Cylinder with side be symmetrically fixedly connected with gag lever post, the side wall of the fixed plate and the position corresponding position of two gag lever posts open up
There are multiple limiting slots, and multiple limiting slots are arranged in a ring, the limiting slot matches with gag lever post.
Preferably, the side wall of the turntable offers anti-skid chequer.
Preferably, two fixed frames are fixed with hold set far from the side wall of fixed plate side.
Preferably, the side wall of the upper expanded support arm and lower expanded support arm is equipped with air bag.
Compared with prior art, the present invention provides a kind of Gynecological examination endoscope magnifying glass angle adjusting mechanism, tools
It is standby following the utility model has the advantages that
1, Gynecological examination endoscope magnifying glass angle adjusting mechanism pulls pull ring by the pull ring being arranged in fixed frame
It is mobile to be able to drive mobile bar, mobile bar can drive simultaneously two T-shaped sliders respectively in two T by two support rods
It is moved in shape sliding slot, enables to expanded support arm and lower expanded support arm to open, and then the vagina of patient can be opened, pass through setting
Clamping mechanism on fixed frame and pull ring can carry out the position of pull ring and fixed frame so that kelly is matched with card hole
It is fixed, and then the vagina of patient can be opened at an angle.
2, Gynecological examination endoscope magnifying glass angle adjusting mechanism passes through the turntable being arranged on brake bar, rotation
Turntable is able to drive brake bar rotation, and brake bar enables to magnifying glass to rotate at an angle in through-hole, and then can
The viewing area for expanding patient's vagina, reduces the work difficulty of medical staff.
3, Gynecological examination endoscope magnifying glass angle adjusting mechanism can be given by the spring being arranged in sleeve
Turntable applies a pulling force and avoids putting so that gag lever post is matched with limiting slot, and then can be fixed the position of turntable
The phenomenon that big mirror rotation, consequently facilitating medical staff observes the vagina of patient.
It is not directed to part in the device to be the same as those in the prior art or can be realized by using the prior art, operation of the present invention
It is convenient, the viewing area of patient's vagina can be expanded, reduce the work difficulty of medical staff.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of Gynecological examination endoscope magnifying glass angle adjusting mechanism proposed by the present invention；
Fig. 2 is a kind of structural schematic diagram of Gynecological examination endoscope magnifying glass angle adjusting mechanism part A proposed by the present invention；
Fig. 3 is a kind of structural representation of Gynecological examination endoscope magnifying glass angle adjusting mechanism magnifying glass proposed by the present invention
Figure；
Fig. 4 is a kind of structural schematic diagram of Gynecological examination endoscope magnifying glass angle adjusting mechanism part B proposed by the present invention.
In figure: expanded support arm on 1,2 lower expanded support arms, 3 fixed plates, 4 grooves, 5 shafts, 6 T shape sliding slots, 7 T-shaped sliders, 8 convex
Block, 9 fixed links, 10 fixed frames, 11 pull rings, 12 mobile bars, 13 support rods, 14 through-holes, 15 magnifying glasses, 16 brake bars, 17 sleeves,
18 springs, 19 turntables, 20 gag lever posts, 21 limiting slots, 22 card holes, 23 kellies, 24 hold sets.
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.
Referring to Fig.1-4, a kind of Gynecological examination endoscope magnifying glass angle adjusting mechanism, including upper expanded support arm 1, lower expanded support
The side wall of arm 2 and fixed plate 3, upper expanded support arm 1 and lower expanded support arm 2 is equipped with air bag, can be avoided expanded support arm 2 and lower expanded support
Arm 3 is directly directly contacted with the vagina of patient, and the side upper and lower side of fixed plate 3 opens up fluted 4, upper expanded support arm 1 and lower expansion
One end of brace 2 extends respectively in two grooves 4, and upper expanded support arm 1 and lower expanded support arm 2 are located at one inside two grooves 4
End is rotatablely connected by the side wall of shaft 5 and groove 4, and upper expanded support arm 1 and the opposite side wall front and rear sides of lower expanded support arm 2 are opened
If T shape sliding slot 6, two T shape sliding slots 6 being located on expanded support arm 1 and lower expanded support arm 2 are symmetrical set, four T shape sliding slots
T-shaped slider 7 is equipped in 6, four T-shaped sliders 7 are slidably connected with four T shape sliding slots 6 respectively, enable to T-shaped slider 7 in T
Moved in shape sliding slot 6, by support rod 13 can will be upper, the outside of four T-shaped sliders 7 is fixedly connected with convex block 8, fixed plate 3
Side wall front and rear sides far from upper expanded support arm 1 and lower 2 side of expanded support arm are symmetrically fixedly connected with fixed link 9, are located at fixed plate 3
It is connected with the same fixed frame 10 jointly between two fixed links 9 on upper front and rear sides, the inside of two fixed frames 10 is equal
Equipped with pull ring 11, it is fixedly connected with mobile bar 12 on the left of pull ring 11 outer wall, the one end of mobile bar 12 far from pull ring 11 is to the left successively
Through fixed frame 10 and fixed plate 3, mobile bar 12 is fixedly connected far from one end of pull ring 11 there are two support rod 13, and two support
Bar 13 is symmetrical set, and two one end of support rod 13 far from mobile bar 12 are rotatablely connected with corresponding two convex blocks 8 respectively, and two
A fixed frame 10 is fixed with hold set 24 far from the side wall of 3 side of fixed plate, is convenient for medical staff's labour pull ring 11, is able to drive
Mobile bar 12 is mobile, and mobile bar 12 can drive simultaneously two T-shaped sliders 7 respectively in two T by two support rods 13
It is moved in shape sliding slot 6, enables to expanded support arm 1 and lower expanded support arm 2 to open, and then the vagina of patient can be opened, pull ring
11 are equipped with clamping mechanism with the upper end of fixed frame 10, and clamping mechanism includes kelly 23, the upper end of fixed frame 10 and pull ring 11
Upper end offers card hole 22, and kelly 23 is located in card hole 22, and the card hole 22 positioned at 10 upper end of fixed frame is multiple and uniformly divides
Cloth can be fixed the position of pull ring and fixed frame so that kelly is matched with card hole, and then can be by the vagina of patient
It opens at an angle；The side wall of fixed plate 3 offers through-hole 14, and the internal activity of through-hole 14 is equipped with magnifying glass 15, amplification
The side wall of mirror 15 is rotatablely connected by the side wall of swingle and through-hole 14, and side wall of the magnifying glass 15 far from swingle side is fixed to be connected
It is connected to brake bar 16, brake bar 16 runs through the side wall of through-hole 14 far from one end of magnifying glass 15 and extends outwardly, and brake bar 16 is remote
One end from magnifying glass is equipped with position-limit mechanism, and position-limit mechanism includes being arranged on one end that brake bar 26 is located at outside fixed plate 3
Sleeve 17, sleeve 17 is slidably connected with brake bar 16, and the inner sidewall of sleeve 17 is fixedly connected with spring 18, spring 18 it is another
End is fixedly connected with brake bar 16 far from one end of magnifying glass 15, and sleeve 17 is fixedly connected with turntable far from the side of brake bar 16
19, rotation turntable 19 is able to drive the rotation of brake bar 16, and brake bar 16 enables to magnifying glass 15 in through-hole 14 with certain
Angle rotation, and then the viewing area of patient's vagina can be expanded, the work difficulty of medical staff is reduced, is being covered by setting
Spring 18 in cylinder 17 can apply a pulling force to turntable 19, so that gag lever post 20 is matched with limiting slot 21, and then can
The phenomenon that position of turntable 19 is fixed, 15 rotation of magnifying glass is avoided, consequently facilitating medical staff observes the vagina of patient,
The side wall of turntable 19 offers anti-skid chequer, can increase the frictional force between hand and turntable 19, turntable 19 and sleeve 17 with
Side be symmetrically fixedly connected with gag lever post 20, the position corresponding position of the side wall of fixed plate 3 and two gag lever posts 20 offers more
A limiting slot 21, and multiple limiting slots 21 are arranged in a ring, limiting slot 21 matches with gag lever post 20, and spring 18 can give turntable
19 one pulling force of application are kept away so that gag lever post 20 is matched with limiting slot 21, and then can be fixed the position of turntable 19
The phenomenon that exempting from 15 rotation of magnifying glass, consequently facilitating medical staff observes the vagina of patient.
In the present invention, in use, pulling pull ring 11 to be able to drive mobile bar by the pull ring 11 being arranged in fixed frame 10
12 is mobile, and mobile bar 12 can drive simultaneously two T-shaped sliders 7 respectively in two T shape sliding slots 6 by two support rods 13
Interior movement enables to expanded support arm 1 and lower expanded support arm 2 to open, and then can open the vagina of patient, by setting solid
The clamping mechanism determined on frame and pull ring can be fixed the position of pull ring and fixed frame so that kelly is matched with card hole,
And then the vagina of patient can be opened at an angle, by the turntable 19 being arranged on brake bar 16, rotate turntable 19
It is able to drive the rotation of brake bar 16, brake bar 16 enables to magnifying glass 15 to rotate at an angle in through-hole 14, in turn
The viewing area that patient's vagina can be expanded reduces the work difficulty of medical staff, passes through the spring being arranged in sleeve 17
18, a pulling force can be applied to turntable 19, so that gag lever post 20 is matched with limiting slot 21, and then can be to the position of turntable 19
The phenomenon that setting and be fixed, avoiding 15 rotation of magnifying glass, consequently facilitating medical staff observes the vagina of patient.
The foregoing is only a preferred embodiment of the present invention, but scope of protection of the present invention is not limited thereto,
Anyone skilled in the art in the technical scope disclosed by the present invention, according to the technique and scheme of the present invention and its
Inventive concept is subject to equivalent substitution or change, should be covered by the protection scope of the present invention.
Claims (6)
1. a kind of Gynecological examination endoscope magnifying glass angle adjusting mechanism, including upper expanded support arm (1), lower expanded support arm (2) and
Fixed plate (3), which is characterized in that the side upper and lower side of the fixed plate (3) opens up fluted (4), the upper expanded support arm (1)
It is extended respectively in two grooves (4) with one end of lower expanded support arm (2), and the upper expanded support arm (1) and lower expanded support arm (2) are located at
The side wall that the internal one end of two grooves (4) pass through shaft (5) and groove (4) is rotatablely connected, the upper expanded support arm (1) and under
The opposite side wall front and rear sides of expanded support arm (2) open up T shape sliding slot (6), are located at the upper expanded support arm (1) and lower expanded support arm
(2) two T shape sliding slots (6) on are symmetrical set, and are equipped with T-shaped slider (7) in four T shape sliding slots (6), four
The T-shaped slider (7) is slidably connected with four T shape sliding slots (6) respectively, is fixedly connected on the outside of four T-shaped sliders (7)
Convex block (8), the fixed plate (3) are symmetrically fixed far from the side wall front and rear sides of upper expanded support arm (1) and lower expanded support arm (2) side
Fixed link (9) are connected with, is located between two fixed links (9) on the fixed plate (3) on front and rear sides and is connected with jointly
The inside of the same fixed frame (10), two fixed frames (10) is equipped with pull ring (11), on the left of pull ring (11) outer wall
Be fixedly connected with mobile bar (12), the mobile bar (12) far from pull ring (11) one end sequentially pass through to the left fixed frame (10) and
Fixed plate (3), the mobile bar (12) are fixedly connected far from the one end of pull ring (11) there are two support rod (13), two branch
Strut (13) is symmetrical set, the one end of two support rods (13) far from mobile bar (12) respectively with corresponding two convex blocks
(8) it is rotatablely connected, the upper end of the pull ring (11) and fixed frame (10) is equipped with clamping mechanism；The side wall of the fixed plate (3)
It offers through-hole (14), the internal activity of the through-hole (14) is equipped with magnifying glass (15), and the side wall of the magnifying glass (15) passes through
Swingle and the side wall of through-hole (14) are rotatablely connected, and the magnifying glass (15) is fixedly connected with system far from the side wall of swingle side
Lever (16), the brake bar (16) runs through the side wall of through-hole (14) far from the one end of magnifying glass (15) and extends outwardly, described
Brake bar (16) is equipped with position-limit mechanism far from one end of magnifying glass.
2. a kind of Gynecological examination endoscope magnifying glass angle adjusting mechanism according to claim 1, which is characterized in that institute
Stating clamping mechanism includes kelly (23), and the upper end of the fixed frame (10) and the upper end of pull ring (11) offer card hole (22),
The kelly (23) is located in card hole (22), and the card hole (22) for being located at the fixed frame (10) upper end is multiple and is uniformly distributed.
3. a kind of Gynecological examination endoscope magnifying glass angle adjusting mechanism according to claim 1, which is characterized in that institute
Stating position-limit mechanism includes sleeve (17) of the setting on one end that brake bar (26) is located at fixed plate (3) outside, the sleeve
(17) it is slidably connected with brake bar (16), the inner sidewall of the sleeve (17) is fixedly connected with spring (18), the spring (18)
The other end and brake bar (16) be fixedly connected far from the one end of magnifying glass (15), the sleeve (17) is far from brake bar (16)
Side is fixedly connected with turntable (19), the turntable (19) and sleeve (17) with side be symmetrically fixedly connected with gag lever post
(20), the side wall of the fixed plate (3) and the position corresponding position of two gag lever posts (20) offer multiple limiting slots (21), and more
A limiting slot (21) is arranged in a ring, and the limiting slot (21) matches with gag lever post (20).
4. a kind of Gynecological examination endoscope magnifying glass angle adjusting mechanism according to claim 3, which is characterized in that institute
The side wall for stating turntable (19) offers anti-skid chequer.
5. a kind of Gynecological examination endoscope magnifying glass angle adjusting mechanism according to claim 1, which is characterized in that two
A fixed frame (10) is fixed with hold set (24) far from the side wall of fixed plate (3) side.
6. a kind of Gynecological examination endoscope magnifying glass angle adjusting mechanism according to claim 1, which is characterized in that institute
The side wall for stating expanded support arm (1) and lower expanded support arm (2) is equipped with air bag.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810807974.9A CN109091102B (en) | 2018-07-22 | 2018-07-22 | Magnifying glass angle adjustment mechanism for gynecological examination speculum |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810807974.9A CN109091102B (en) | 2018-07-22 | 2018-07-22 | Magnifying glass angle adjustment mechanism for gynecological examination speculum |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109091102A true CN109091102A (en) | 2018-12-28 |
| CN109091102B CN109091102B (en) | 2020-10-16 |
Family
ID=64847070
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810807974.9A Expired - Fee Related CN109091102B (en) | 2018-07-22 | 2018-07-22 | Magnifying glass angle adjustment mechanism for gynecological examination speculum |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109091102B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109925022A (en) * | 2019-03-11 | 2019-06-25 | 北京积水潭医院 | Medical electric drill |
| CN112869694A (en) * | 2021-01-07 | 2021-06-01 | 南京互相敬科技有限公司 | Telescopic adjustable gynecological vaginal speculum |
| CN112944237A (en) * | 2021-02-03 | 2021-06-11 | 宁波金利达灯饰有限公司 | 360 luminous LED post lamp of adjustable angle of degree |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109925022A (en) * | 2019-03-11 | 2019-06-25 | 北京积水潭医院 | Medical electric drill |
| CN112869694A (en) * | 2021-01-07 | 2021-06-01 | 南京互相敬科技有限公司 | Telescopic adjustable gynecological vaginal speculum |
| CN112869694B (en) * | 2021-01-07 | 2022-12-23 | 泰州市津达电子科技有限公司 | Telescopic adjustable gynecological vaginal speculum |
| CN112944237A (en) * | 2021-02-03 | 2021-06-11 | 宁波金利达灯饰有限公司 | 360 luminous LED post lamp of adjustable angle of degree |
| CN112944237B (en) * | 2021-02-03 | 2022-07-26 | 宁波金利达灯饰有限公司 | 360 luminous LED post lamp of adjustable angle of degree |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109091102B (en) | 2020-10-16 |
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