CN108606821A - A kind of percutaneous opening device - Google Patents
A kind of percutaneous opening device Download PDFInfo
- Publication number
- CN108606821A CN108606821A CN201611138008.XA CN201611138008A CN108606821A CN 108606821 A CN108606821 A CN 108606821A CN 201611138008 A CN201611138008 A CN 201611138008A CN 108606821 A CN108606821 A CN 108606821A
- Authority
- CN
- China
- Prior art keywords
- fixedly connected
- casing
- sleeve
- piece
- pushing block
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/32—Surgical cutting instruments
- A61B17/326—Circumcision apparatus
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B2017/00367—Details of actuation of instruments, e.g. relations between pushing buttons, or the like, and activation of the tool, working tip, or the like
Abstract
The invention discloses a kind of percutaneous opening devices, including casing, the outer wall movable sleeve of casing is connected to sleeve, it is fixedly connected with pushing block on the inner wall of sleeve, straight slot of the one end of pushing block on the sleeve outer wall simultaneously extends in casing, and the side of the pushing block in casing is fixedly connected with push rod, and one end of push rod is fixedly connected with retainer ring, the side of retainer ring is fixedly connected with flaring piece, and the one end for being flared piece is flexibly connected by movable axis with the side of casing.The present invention is by being arranged sleeve, guide rod and swivel nut, push hammering block, guide rod is set to push piston movement, to drive shank to cut extra foreskin, to make flaring with cutting in one, can reduce needed in performing the operation it is extra use and replace appliance time, facilitate the operation of operation, patient's bleeding amount is reduced, operating time is shortened.This opener is non-sterile packaging, reusable using preceding sterilizing, and corrective surgery expense can be reduced for the lancing system that traditional primary sterilization uses.
Description
Technical field
The present invention relates to medical equipment technical field, specially a kind of percutaneous opening device.
Background technology
There are many males all to cause foreskin inflammation because of redundant prepuce, influences penis development, lead to penis inflammation, or even lure
Canceration is sent out, more and more males start to receive Wrapping annulus cuts operation.
Common percutaneous opening device is usually disposable lancing system, aseptic packaging, for the patient surgery cost meeting
Increase, generally plastics add thin-wall tube moulding, and be open depth infinite place, is not easily controlled to subsequent trepanning (open circuit).
Invention content
(1) the technical issues of solving
In view of the deficiencies of the prior art, the present invention provides a kind of percutaneous opening devices, solve existing percutaneous opening device expense
With high inconvenient problem.
(2) technical solution
In order to achieve the above object, the present invention is achieved by the following technical programs：A kind of percutaneous opening device, including set
Pipe, the outer wall movable sleeve of described sleeve pipe are connected to sleeve, pushing block, one end of the pushing block are fixedly connected on the inner wall of the sleeve
Straight slot on sleeve outer wall simultaneously extends in casing, and the side of the pushing block in described sleeve pipe is fixedly connected with push rod, described
One end of push rod is fixedly connected with retainer ring, and the side of the retainer ring is fixedly connected with flaring piece, and one end of the flaring piece passes through
Movable axis is flexibly connected with the side of casing, and movable sleeve is connected to shank in described sleeve pipe, and one end of the shank is fixedly connected with
The both sides of piston, the piston are slidably connected on push rod, and guide rod is fixedly connected on the right side of the piston, described sleeve pipe
Right side is threaded with swivel nut, and handle is threaded on the right side of the swivel nut, and one end of the guide rod sequentially passes through casing, spiral shell
Set and handle simultaneously extend to outside handle, and the top and bottom of described sleeve pipe are installed with axle sleeve, and screw thread connects on the axle sleeve
Be connected to screw rod, fixing sleeve is connected to preload piece on the screw rod, gone back on the screw rod fixing sleeve be connected to snap-gauge and the bottom of snap-gauge with
It pre-tightens and is fixedly connected at the top of piece.
Preferably, the bottom of snap-gauge is fixedly connected with foam-rubber cushion.
Preferably, one end of the guide rod outside handle is fixedly connected with hammering block.
Preferably, it is fixedly connected with tread plate on handle.
Preferably, the quantity for being flared piece is 18, and 18 flaring pieces are equidistantly distributed in a ring the one of casing
Side.
(3) advantageous effect
The present invention provides a kind of percutaneous opening devices.Has following advantageous effect：
(1), the present invention by be arranged sleeve, pushing block, push rod, retainer ring, movable axis, flaring piece, shank, piston, guide rod and
Swivel nut, when operation, by pushing sleeve that the pushing block in sleeve is made to drive push rod movement, to drive retainer ring to push flaring piece along living
The super outer rotation of moving axis, to expand foreskin, then pushes hammering block, makes guide rod that piston be pushed to move to make flaring piece spread
It is dynamic, to drive shank to cut extra foreskin, to make flaring with cutting in one, can reduce needed in performing the operation it is extra
Appliance time is used and replaced, the operation of operation is facilitated, reduces patient's bleeding amount, shortens operating time.This opener is non-nothing
Bacterium bag fills, reusable using preceding sterilizing, and patient can be reduced for the lancing system that traditional primary sterilization uses
Surgery cost.
(2), the present invention, by rotating screw rod, drives snap-gauge by the way that axle sleeve is arranged, screw rod, pre-tightens piece, snap-gauge and foam-rubber cushion
It follows screw rod to be moved together to close to the side of casing, so as to clamp penis, operation is made to carry out more smooth, setting
Foam-rubber cushion plays the effect of protection penis parenchima, prevents fastening board clip impairment of yin stem.
Description of the drawings
Fig. 1 is schematic structural view of the invention；
Fig. 2 is sleeve structure sectional view of the present invention；
Fig. 3 is present invention flaring chip architecture side view.
In figure：：1 casing, 2 sleeves, 3 pushing blocks, 4 push rods, 5 retainer rings, 6 movable axis, 7 flaring pieces, 8 shanks, 9 pistons, 10 are led
Bar, 11 swivel nuts, 12 handles, 13 axle sleeves, 14 screw rods, 15 pre-tighten piece, 16 snap-gauges, 17 foam-rubber cushions, 18 hammering blocks, 19 tread plates.
Specific implementation mode
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 describes, 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.
- 3 are please referred to Fig.1, the present invention provides a kind of technical solution：A kind of percutaneous opening device, including casing 1, casing 1 it is outer
Wall movable sleeve is connected to sleeve 2, this opener is made of shank 8 and casing 1, and 1 reamer of casing divides design length to compare corpus vertebrae
Constructional depth is slightly shallow, it is ensured that opener, which pierces, will not be pierced by centrum.The positive trigone in head that shank 8 is open designs, and cutting edge is sharp, tail portion
Add hammering block 18 to design, facilitates doctor to tap and keep the consistency of openings of sizes, pushing block is fixedly connected on the inner wall of sleeve 2
3, straight slot on 1 outer wall of casing of one end of pushing block 3 simultaneously extends in casing 1, and the side of the pushing block 3 in casing 1, which is fixed, to be connected
It is connected to push rod 4, one end of push rod 4 is fixedly connected with retainer ring 5, and the side of retainer ring 5 is fixedly connected with flaring piece 7, is flared the one of piece 7
End is flexibly connected by movable axis 6 with the side of casing 1, and the quantity of flaring piece 7 is 18, and 18 flaring pieces 7 are in ring
Shape is equidistantly distributed at the side of casing 1, operation, by pushing sleeve 2 to make the pushing block 3 in sleeve 2 that push rod 4 be driven to move,
To drive retainer ring 5 to push flaring piece 7 along movable axis 6 super outer rotation, to make flaring piece 7 spread, to which foreskin be expanded, if
18 flaring pieces 7 are set, can quickly adequately be opened foreskin, movable sleeve is connected to shank 8, one end of shank 8 in casing 1
It is fixedly connected with piston 9, the both sides of piston 9 are slidably connected on push rod 4, and the right side of piston 9 is fixedly connected with guide rod 10, set
The right side of pipe 1 is threaded with swivel nut 11, and setting swivel nut 11 after surgery can disassemble swivel nut 11 from casing 1,
Convenient disinfecting to shank 8, the right side of swivel nut 11 are threaded with handle 12, one end of guide rod 10 sequentially pass through casing 1,
Swivel nut 11 and handle 12 simultaneously extend to outside handle 12, and one end of the guide rod 10 outside handle 12 is fixedly connected with hammering block 18, then
Hammering block 18 is pushed, makes guide rod 10 that piston 9 be pushed to move, to drive shank 8 to cut extra foreskin, to make expansion
Mouthful with cutting in one, can reduce needed in performing the operation it is extra use and replace appliance time, facilitate the operation of operation, reduction patient to go out
Blood volume shortens operating time.This opener is non-sterile packaging, reusable using preceding sterilizing, relative to traditional disposable
Corrective surgery expense can be reduced for the lancing system that sterilizing uses, tread plate 19 is fixedly connected on handle 12, setting is anti-skidding
Item 19 plays the role of increasing friction, prevents handle 12 from being slid from hand, the top and bottom of casing 1 are installed with axis
13 are covered, screw rod 14 is threaded on axle sleeve 13, fixing sleeve is connected to preload piece 15 on screw rod 14, and going back fixing sleeve on screw rod 14 is connected to
The bottom of snap-gauge 16 and snap-gauge 16 is fixedly connected with the top for pre-tightening piece 15, by rotating screw rod 14, snap-gauge 16 is driven to follow spiral shell
Bar 14 is moved to close to the side of casing 1 together, so as to clamp penis, operation is made to carry out more smooth, snap-gauge 16
Bottom be fixedly connected with foam-rubber cushion 17, foam-rubber cushion 17 is set, the effect of protection penis parenchima is played, prevents snap-gauge 16 from pressing from both sides
Impairment of yin stem.
In use, by pushing sleeve 2 to make the pushing block 3 in sleeve 2 that push rod 4 be driven to move, expand to drive retainer ring 5 to push
Mouth piece 7 is along movable axis 6 super outer rotation, to make flaring piece 7 spread, to expand foreskin, then pushes hammering block 18, makes to lead
Bar 10 pushes piston 9 to move, to drive shank 8 to cut extra foreskin, to make flaring with cutting in one, energy
Reduce needed in operation it is extra use and replace appliance time, facilitate the operation of operation, reduce patient's bleeding amount, shorten when performing the operation
Between.This opener is non-sterile packaging, uses reusable, the puncture system used relative to traditional primary sterilization of preceding sterilizing
Corrective surgery expense can be reduced for system, by rotating screw rod 14, snap-gauge 16 is driven to follow screw rod 14 together to close to casing 1
Side is moved, and so as to clamp penis, so that operation is carried out more smooth, foam-rubber cushion 17 is arranged, it is soft to play protection penis
The effect of soft tissue prevents snap-gauge 16 from crushing penis.
In conclusion the percutaneous opening device, by the way that sleeve 2, pushing block 3, push rod 4, retainer ring 5, movable axis 6, flaring piece is arranged
7, shank 8, piston 9, guide rod 10 and swivel nut 11 solve the problems, such as that existing percutaneous opening device is costly inconvenient.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
Understanding without departing from the principles and spirit of the present invention can carry out these embodiments a variety of variations, modification, replace
And modification, the scope of the present invention is defined by the appended.
Claims (5)
1. a kind of percutaneous opening device, including casing (1), it is characterised in that：The outer wall movable sleeve of described sleeve pipe (1) is connected to sleeve
(2), pushing block (3) is fixedly connected on the inner wall of the sleeve (2), one end of the pushing block (3) is on casing (1) outer wall
Straight slot simultaneously extends in casing (1), and the side of the pushing block (3) in described sleeve pipe (1) is fixedly connected with push rod (4), the push rod
(4) one end is fixedly connected with retainer ring (5), and the side of the retainer ring (5) is fixedly connected with flaring piece (7), the flaring piece (7)
One end be flexibly connected with the side of casing (1) by movable axis (6), described sleeve pipe (1) interior movable sleeve is connected to shank (8), institute
The one end for stating shank (8) is fixedly connected with piston (9), and the both sides of the piston (9) are slidably connected on push rod (4), described
It is fixedly connected with guide rod (10) on the right side of piston (9), swivel nut (11), the swivel nut are threaded on the right side of described sleeve pipe (1)
(11) handle (12) is threaded on the right side of, one end of the guide rod (10) sequentially passes through casing (1), swivel nut (11) and handle
(12) and handle (12) is extended to outside, the top and bottom of described sleeve pipe (1) are installed with axle sleeve (13), the axle sleeve
(13) screw rod (14) is threaded on, fixing sleeve is connected to preload piece (15) on the screw rod (14), is gone back on the screw rod (14)
Fixing sleeve is connected at the top of the bottom and preload piece (15) of snap-gauge (16) and snap-gauge (16) and is fixedly connected.
2. a kind of percutaneous opening device according to claim 1, it is characterised in that：The bottom of the snap-gauge (16) is fixedly connected
There is foam-rubber cushion (17).
3. a kind of percutaneous opening device according to claim 1, it is characterised in that：The guide rod (10) of the handle (12) outside
One end is fixedly connected with hammering block (18).
4. a kind of percutaneous opening device according to claim 1, it is characterised in that：It is fixedly connected on the handle (12) anti-
Draw runner (19).
5. a kind of percutaneous opening device according to claim 1, it is characterised in that：The quantity of the flaring piece (7) is 18
It is a, and 18 flaring pieces (7) are equidistantly distributed in a ring in the side of casing (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611138008.XA CN108606821A (en) | 2016-12-12 | 2016-12-12 | A kind of percutaneous opening device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611138008.XA CN108606821A (en) | 2016-12-12 | 2016-12-12 | A kind of percutaneous opening device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108606821A true CN108606821A (en) | 2018-10-02 |
Family
ID=63643691
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611138008.XA Pending CN108606821A (en) | 2016-12-12 | 2016-12-12 | A kind of percutaneous opening device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108606821A (en) |
Citations (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3938598A (en) * | 1975-05-14 | 1976-02-17 | Watts James P | Belling apparatus |
| JPH08266549A (en) * | 1995-03-28 | 1996-10-15 | Terumo Corp | Trocar sleeve pipe and trocar |
| CN2675061Y (en) * | 2004-02-11 | 2005-02-02 | 张玉良 | Guided expansion integral puncture needle |
| KR20060104798A (en) * | 2005-03-31 | 2006-10-09 | 신경현 | Living body tissue cutter for percutaneous endoscopic operation |
| CN201120045Y (en) * | 2007-12-08 | 2008-09-24 | 袁忠学 | Prepuce stenosis ring hydraulic pressure expander |
| US20100105981A1 (en) * | 2008-10-27 | 2010-04-29 | Ovesco Endoscopy Ag | Puncturing Instrument |
| US20100168757A1 (en) * | 2004-06-25 | 2010-07-01 | Tomlinson David R | Atraumatic circumcision apparatus and method of using same |
| CN102783992A (en) * | 2012-08-28 | 2012-11-21 | 房继平 | Single-person operation type circumcising device |
| CN202821551U (en) * | 2012-10-22 | 2013-03-27 | 狄春花 | Kidney puncture needle clamping fixer |
| CN203379193U (en) * | 2013-07-24 | 2014-01-08 | 无锡市神康医疗器械设备有限公司 | Disposable prepuce cutting anastomat |
| TW201519880A (en) * | 2013-11-29 | 2015-06-01 | Jiun-Liang Su | Foreskin shaping kit |
| CN105662544A (en) * | 2016-03-16 | 2016-06-15 | 程广东 | Absolutely scarless prepuce circumcision assembly and absolutely scarless prepuce circumcision method |
| CN205339670U (en) * | 2016-01-22 | 2016-06-29 | 世孚兴医疗科技（深圳）有限公司 | Chest puncture drainage device with slide orientation board |
| CN206675576U (en) * | 2016-12-12 | 2017-11-28 | 创生医疗器械（中国）有限公司 | A kind of percutaneous opening device |
| CN110179531A (en) * | 2019-07-04 | 2019-08-30 | 河西学院附属张掖人民医院 | A kind of radix penis part circumcision auxiliary girdling device |
-
2016
- 2016-12-12 CN CN201611138008.XA patent/CN108606821A/en active Pending
Patent Citations (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3938598A (en) * | 1975-05-14 | 1976-02-17 | Watts James P | Belling apparatus |
| JPH08266549A (en) * | 1995-03-28 | 1996-10-15 | Terumo Corp | Trocar sleeve pipe and trocar |
| CN2675061Y (en) * | 2004-02-11 | 2005-02-02 | 张玉良 | Guided expansion integral puncture needle |
| US20100168757A1 (en) * | 2004-06-25 | 2010-07-01 | Tomlinson David R | Atraumatic circumcision apparatus and method of using same |
| KR20060104798A (en) * | 2005-03-31 | 2006-10-09 | 신경현 | Living body tissue cutter for percutaneous endoscopic operation |
| CN201120045Y (en) * | 2007-12-08 | 2008-09-24 | 袁忠学 | Prepuce stenosis ring hydraulic pressure expander |
| US20100105981A1 (en) * | 2008-10-27 | 2010-04-29 | Ovesco Endoscopy Ag | Puncturing Instrument |
| CN102783992A (en) * | 2012-08-28 | 2012-11-21 | 房继平 | Single-person operation type circumcising device |
| CN202821551U (en) * | 2012-10-22 | 2013-03-27 | 狄春花 | Kidney puncture needle clamping fixer |
| CN203379193U (en) * | 2013-07-24 | 2014-01-08 | 无锡市神康医疗器械设备有限公司 | Disposable prepuce cutting anastomat |
| TW201519880A (en) * | 2013-11-29 | 2015-06-01 | Jiun-Liang Su | Foreskin shaping kit |
| CN205339670U (en) * | 2016-01-22 | 2016-06-29 | 世孚兴医疗科技（深圳）有限公司 | Chest puncture drainage device with slide orientation board |
| CN105662544A (en) * | 2016-03-16 | 2016-06-15 | 程广东 | Absolutely scarless prepuce circumcision assembly and absolutely scarless prepuce circumcision method |
| CN206675576U (en) * | 2016-12-12 | 2017-11-28 | 创生医疗器械（中国）有限公司 | A kind of percutaneous opening device |
| CN110179531A (en) * | 2019-07-04 | 2019-08-30 | 河西学院附属张掖人民医院 | A kind of radix penis part circumcision auxiliary girdling device |
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