CN110384527A - A kind of gynecological surgery stretching pliers - Google Patents
A kind of gynecological surgery stretching pliers Download PDFInfo
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- CN110384527A CN110384527A CN201910781425.3A CN201910781425A CN110384527A CN 110384527 A CN110384527 A CN 110384527A CN 201910781425 A CN201910781425 A CN 201910781425A CN 110384527 A CN110384527 A CN 110384527A
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/02—Surgical instruments, devices or methods, e.g. tourniquets for holding wounds open; Tractors
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/42—Gynaecological or obstetrical instruments or methods
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- A61M1/0023—
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- Heart & Thoracic Surgery (AREA)
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- Gynecology & Obstetrics (AREA)
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Abstract
The invention discloses a kind of gynecological surgery stretching pliers, including support plate, sliding shoe and transverse slat, one end of the support plate is fixedly installed knee-piece, the other end of support plate is provided with the first U-shaped column, one end of first U-shaped column is fixedly connected with support plate, when fixed link rotates, since one end of fixed link passes through the inside of nut and is connected through a screw thread with nut, so that the first fixed block in fixed link is mobile to the direction of regulating tank, sliding shoe is clipped between the first fixed block and support plate, the position of fixed sliding shoe, realize the fixed work in the position of fixed plate, so that the position of fixed plate has regulatory function, different patient parts suitable for different human body, piston rod is pulled outward, so that rubber stopper is mobile to imbibition cylinder outside, pass through the imbibing hole of drain pipe one end, the hydrops generated in human body when operation is discharged in time, Shorten operating time, improves the safety of operation convenient for observation inside of human body situation convenient for operation.
Description
Technical field
The present invention relates to gynecological surgery apparatus field, specially a kind of gynecological surgery stretching pliers.
Background technique
The Chinese patent of Publication No. CN109394283A discloses a kind of gynecological surgery stretching pliers, including lower end hand
Handle, rotating disk is fixedly installed at the top of the lower end handle, and the top of the lower end handle is equipped with upper end handle, the lower end
The bottom of handle is fixedly installed with connecting plate, is in contact at the top of the bottom of the rotating disk and connecting plate, rotating disk with connect
The inside of plate offers connecting hole, and the internal activity of connecting hole is connected with rivet, rotating disk and connecting plate and passes through rivet activity
Connection.The gynecological surgery stretching pliers, by being fixedly installed with support fixed plate at the top of the handle of lower end, so that movable plate is able to
The rotation of activity, the first screw rod of cooperation drives the stretching of motion bar, so that one end of movable plate tilts, and cooperates movable plate
One end extend between two limited blocks to limitation bar be supported fixation, avoid the expansion of upper end handle, cause
Nipper is able to close and close with nipper plate, to influence the progress of gynecological surgery.The patent is compared with the present invention, and there are existing expansions
Fixed plate in pincers can not carry out the adjusting of position, and when encountering the different patient parts of different patients, stretching pliers can not just make
With, small and existing stretching pliers of the scope of application without draining function, in surgical procedure, the hydrops generated in human body is easy to block
Patient part is being performed the operation after needing doctor to be wiped with cotton-wool, can not exclude hydrops in time, is extended operating time, is improved
The problem of operation risk.
Existing gynecological surgery stretching pliers can not be to the moving direction of fixed plate when the fixed plate in stretching pliers is mobile
It is precisely limited, fixed plate when moving, is easy to appear shift phenomenon and causes to damage to human body；Consolidating in existing stretching pliers
Fixed board can not carry out the adjusting of position, and when encountering the different patient parts of different patients, stretching pliers are not just available, and be applicable in model
It encloses small；When transverse slat is fixed in existing stretching pliers, needs to be fixed using two parts of screw bolt and nut, pass through transverse slat
Fixed work is completed with the through-hole in support plate, it is inconvenient for use, it wastes time, is unfavorable for doctor and performs the operation；Existing expansion
Pincers are without draining function, and in surgical procedure, the hydrops generated in human body is easy to block patient part, and doctor is needed to be wiped with cotton-wool
It is performing the operation after wiping, hydrops can not be excluded in time, extending operating time, improve operation risk.
Summary of the invention
The purpose of the present invention is to provide a kind of gynecological surgery stretching pliers, to solve existing gynecological surgery expansion
Pincers can not precisely limit the moving direction of fixed plate when the fixed plate in stretching pliers is mobile, fixed plate when moving,
It is easy to appear shift phenomenon and human body is caused to damage；Fixed plate in existing stretching pliers can not carry out the adjusting of position, meet
To different patients different patient parts when, stretching pliers are not just available, and the scope of application is small；Existing stretching pliers carry out transverse slat
It when fixed, needs to be fixed using two parts of screw bolt and nut, regular worker is completed by the through-hole on transverse slat and support plate
Make, it is inconvenient for use, it wastes time, is unfavorable for doctor and performs the operation；Existing stretching pliers are without draining function, surgical procedure
In, the hydrops generated in human body is easy to block patient part, is performing the operation, can not be being arranged after needing doctor to be wiped with cotton-wool in time
Except hydrops, the problem of extending operating time, improve operation risk.
The purpose of the present invention can be achieved through the following technical solutions:
A kind of gynecological surgery stretching pliers, including support plate, sliding shoe and transverse slat, one end fixed setting of the support plate
There is knee-piece, the other end of support plate is provided with the first U-shaped column, and one end of the first U-shaped column is fixedly connected with support plate, and first is U-shaped
Sliding slot is offered on two struts of column respectively, the inside of two sliding slots is respectively arranged with slide bar, the side setting of the first U-shaped column
There is the second U-shaped column, one end of the second U-shaped column is fixedly installed sliding shoe, and the side of support plate, sliding shoe is arranged in sliding shoe
On be provided with limiting device, limiting device includes the first fixed block and fixed link, offers regulating tank on the side wall of support plate, is adjusted
Section slot is internally provided with fixed link, and one end of fixed link passes through the outside that regulating tank reaches support plate, opposes with sliding shoe
It is fixedly installed limit plate on the side wall of the support plate of side, through-hole is offered in the middle part of limit plate, one end of fixed link passes through
The inside of limit plate through-hole, the other end of fixed link are welded with the second rotating sphere.
The first fixed block is fixedly installed in the fixed link of the regulating tank side, the side of the second U-shaped column is provided with solid
Fixed board is provided with the second arc panel, and the side wall both ends of the second arc panel on the side wall of the fixed plate of the second U-shaped column side
It is welded and fixed respectively with two struts of the second U-shaped column, one end of each slide bar is separately positioned on the one of branch of the second U-shaped column
On bar, the other end of each slide bar, which is each passed through sliding slot and reaches, is provided with block on the side and its end face of the first U-shaped column.
The side of the fixed plate is provided with rotor plate, is provided on the side wall of the rotor plate of the first U-shaped column side
Second arc panel offers observation panel on the second arc panel, and the side wall both ends of the second arc panel are respectively arranged with shaft, and two turn
One end of axis is respectively welded on the side wall of the second arc panel, and the other end of two shafts is separately positioned on the two of the first U-shaped column
On a strut, the top position of the first arc panel side side wall is provided with transverse slat, and one end of transverse slat is weldingly fixed on the first arc
On the side wall of plate, it is fixedly installed lower lock block on the side wall of the strut of the U-shaped column of the first of transverse slat side, is provided with spiral shell on lower lock block
Base, nut seat are internally provided with down-pressed pole, and one end of down-pressed pole is provided with the first rotating sphere, and the other end of down-pressed pole is worn
It crosses transverse slat and nut seat reaches the side of nut seat, and the position on down-pressed pole close to middle part is fixedly installed second and fixes
Block is provided with imbibing hole on the side wall of the rotor plate of side adjacent with fixed plate, and imbibing hole is internally provided with drain pipe, drain
The inside of rotor plate and the first arc panel is arranged in the inside of pipe, and one end of imbibing hole is provided with pipe joint, and pipe joint is set
It sets on the side wall of the second arc panel of transverse slat side, the side of pipe joint is provided with hose, and one end and the pipeline of hose connect
Head connection, the other end of hose are provided with imbibition cylinder, and imbibition cylinder is internally provided with piston rod.
As a further solution of the present invention: the inside of through-hole is inlaid with nut, the surface of fixed link on the limit plate
Screw thread is offered, one end of fixed link passes through the inside of nut and is connected through a screw thread with nut, when fixed link rotates, due to solid
One end of fixed pole passes through the inside of nut and is connected through a screw thread with nut, so that the first fixed block in fixed link is to regulating tank
Direction it is mobile, sliding shoe is clipped between the first fixed block and support plate, the position of fixed sliding shoe.
As a further solution of the present invention: the outer surface of two slide bars and the inner wall contact surface of two sliding slots are smooth, the
One end of two struts of one U-shaped column is provided with circular block, and two slide bars are separately positioned on two circular blocks, two circles
Block is arranged at the inside of two struts of the first U-shaped column, enables fixed plate in the medial movement of the first U-shaped column, realizes
The distance between fixed plate and rotor plate are adjusted.
As a further solution of the present invention: one end of two struts offers through-hole respectively on the first U-shaped column, leads to
The inside in hole is inlaid with axle sleeve, and one end of two shafts is separately positioned on the inside of two axle sleeves, and two shafts are respectively with two
A axle sleeve rotation connection, enables rotor plate to rotate along two shafts, cooperates with fixed plate, realizes expansion purpose.
As a further solution of the present invention: the medium position of the lower lock block offers through-hole, nut seat fixed setting
The inside of through-hole on lower lock block, the outer surface of down-pressed pole offer screw thread, the bottom end of down-pressed pole pass through the inside of nut seat and
It is connected through a screw thread with nut seat, the first rotating sphere is rotated, so that down-pressed pole rotates, since the bottom end of down-pressed pole passes through
It the inside of nut seat and is connected through a screw thread with nut seat, so that down-pressed pole is mobile to the direction of nut seat, so that second is fixed
Block pushes transverse slat, rotates rotor plate to side, plays dilating effect.
As a further solution of the present invention: the imbibition cylinder is cylindrical structure, is made of transparent glass material, piston
One end of bar is provided with rubber stopper, and inside one end of imbibition cylinder is arranged in rubber stopper, by one end of one end of imbibition cylinder and hose
Connection, pulls piston rod outward, so that rubber stopper is mobile to imbibition cylinder outside, by the imbibing hole of drain pipe one end, by hand
The hydrops generated in human body when art is discharged in time, improves the safety of operation convenient for observation inside of human body situation convenient for operation.
As a further solution of the present invention: side wall one end of the sliding shoe side is provided with anti-skid chequer, is located at second
Anti-skid chequer is also offered on the side wall of the transverse slat of fixed block side, is capable of increasing frictional force, is taken stretching pliers convenient for doctor, operation
When fixed stretching pliers position.
The application methods of the stretching pliers specifically includes the following steps:
Step 1:, in patient body by stretching pliers insertion, will according to operation needs after operation consent is to stretching pliers cleaning and sterilizing
Fixed link is pulled to the direction of knee-piece, since fixed plate side is fixedly connected with the second arc panel, so that the second arc panel two sides
Slide bar along the chute, then make fixed plate mobile to the direction of knee-piece, while fixed link is moved along regulating tank to the direction of knee-piece
It is dynamic；
Step 2: after fixed plate is moved to designated position, pinning the anti-skid chequer on sliding shoe, so that the first U-shaped column and
The relative position of two U-shaped columns is constant, rotates the second rotating sphere, so that fixed link rotates, when fixed link rotates, due to solid
One end of fixed pole passes through the inside of nut and is connected through a screw thread with nut, so that the first fixed block in fixed link is to regulating tank
Direction it is mobile, sliding shoe is clipped between the first fixed block and support plate, the position of fixed sliding shoe；
Step 3: after the completion of the position of fixed plate is adjusted, transverse slat is pressed with one end of anti-skid chequer to the direction of support plate
Pressure, so that the transverse slat other end tilts, one end by rotor plate with imbibing hole is rotated to the direction away from fixed plate, is rotated further by the
One rotating sphere, so that down-pressed pole rotates, since the bottom end of down-pressed pole passes through the inside of nut seat and passes through with nut seat
It is threadedly coupled, so that down-pressed pole is mobile to the direction of nut seat, the second fixed block pushes transverse slat, the position of fixed rotor plate, hand
During art, piston rod is pulled outward, so that rubber stopper is to mobile on the outside of imbibition cylinder, by the imbibing hole of drain pipe one end,
The hydrops generated in human body when operation is discharged in time.
Beneficial effects of the present invention:
1, in the present invention, according to operation needs, fixed link is pulled to the direction of knee-piece, due to fixed plate side and second
Arc panel is fixedly connected, so that the slide bar of the second arc panel two sides is along the chute, then makes fixed plate mobile to the direction of knee-piece,
Fixed link is moved along regulating tank to the direction of knee-piece simultaneously, when fixed plate is mobile, the cooperation of two slide bars and two sliding slots, so that
The mobile direction of fixed plate is limited by three groups of structures, can be limited the moving direction of fixed plate, be avoided fixed plate direction inclined
Shifting causes to damage to human body；
2, in the present invention, the anti-skid chequer on sliding shoe is pinned, so that the relative position of the first U-shaped column and the second U-shaped column is not
Become, rotate the second rotating sphere, so that fixed link rotates, when fixed link rotates, since one end of fixed link passes through nut
Inside and be connected through a screw thread with nut so that the first fixed block in fixed link is mobile to the direction of regulating tank, will slide
Block is clipped between the first fixed block and support plate, the position of fixed sliding shoe, the fixed work in the position of fixed plate is realized, so that solid
The position of fixed board has regulatory function, the different patient parts suitable for different human body；
3, in the present invention, one end by transverse slat with anti-skid chequer is pressed to the direction of support plate, so that the transverse slat other end is stuck up
It rises, one end by rotor plate with imbibing hole is rotated to the direction away from fixed plate, the first rotating sphere is rotated further by, so that pushing
Bar rotates, since the bottom end of down-pressed pole passes through the inside of nut seat and is connected through a screw thread with nut seat, so that down-pressed pole
Mobile to the direction of nut seat, the second fixed block pushes transverse slat, and the position of fixed rotor plate is realized dilating effect purpose, is convenient for
Doctor performs the operation；
4, in surgical procedure of the present invention, piston rod is pulled outward, so that rubber stopper passes through row to movement on the outside of imbibition cylinder
The hydrops generated in human body when operation is discharged in time, shortens operating time, convenient in observer's body by the imbibing hole of liquid pipe one end
Portion's situation improves the safety of operation convenient for operation.
Detailed description of the invention
In order to facilitate the understanding of those skilled in the art, the present invention will be further described below with reference to the drawings.
Fig. 1 is a kind of structural schematic diagram of gynecological surgery stretching pliers of the present invention；
Fig. 2 is the structural schematic diagram of limit plate in the present invention；
Fig. 3 is the structural schematic diagram of the second U-shaped column in the present invention；
Fig. 4 is the structural schematic diagram of imbibition cylinder in the present invention；
Fig. 5 is the partial enlarged view A in the present invention；
In figure: 1, knee-piece；2, support plate；3, limiting device；4, sliding shoe；5, regulating tank；6, the first fixed block；7, first
U-shaped column；8, fixed plate；9, imbibing hole；10, rotor plate；11, shaft；12, observation panel；13, the first arc panel；14, the second arc
Plate；15, imbibition cylinder；16, piston rod；17, the second fixed block；18, down-pressed pole；19, the first rotating sphere；20, transverse slat；21, prevent
Sliding line；22, the second rotating sphere；23, fixed link；24, slide bar；25, block；26, the second U-shaped column；27, lower lock block；28, nut
Seat；29, sliding slot；30, limit plate；31, drain pipe；32, pipe joint；33, hose.
Specific embodiment
Technical solution of the present invention is clearly and completely described below in conjunction with embodiment, it is clear that described reality
Applying example is only a part of the embodiment of the present invention, instead of all the embodiments.Based on the embodiments of the present invention, this field is general
Logical technical staff all other embodiment obtained without creative efforts belongs to what the present invention protected
Range.
As shown in Figs. 1-5, a kind of gynecological surgery stretching pliers, including support plate 2, sliding shoe 4 and transverse slat 20, the support
One end of plate 2 is fixedly installed knee-piece 1, and the other end of support plate 2 is provided with the first U-shaped column 7, one end of the first U-shaped column 7 and branch
Fagging 2 is fixedly connected, and offers sliding slot 29 respectively on two struts of the first U-shaped column 7, the inside of two sliding slots 29 is respectively set
There is slide bar 24, the side of the first U-shaped column 7 is provided with the second U-shaped column 26, and one end of the second U-shaped column 26 is fixedly installed sliding shoe
4, and the side of support plate 2 is arranged in sliding shoe 4, and limiting device 3 is provided on sliding shoe 4, limiting device 3 includes first fixed
Block 6 and fixed link 23 offer regulating tank 5 on the side wall of support plate 2, and regulating tank 5 is internally provided with fixed link 23, fixed link
23 one end passes through the outside that regulating tank 5 reaches support plate 2, fixed on the side wall for the support plate 2 of side that opposes with sliding shoe 4
It is provided with limit plate 30, the middle part of limit plate 30 offers through-hole, and one end of fixed link 23 passes through the inside of 30 through-hole of limit plate,
The other end of fixed link 23 is welded with the second rotating sphere 22.
The first fixed block 6 is fixedly installed in the fixed link 23 of 5 side of regulating tank, the side of the second U-shaped column 26 is provided with
Fixed plate 8 is provided with the second arc panel 14, and the second arc panel 14 on the side wall of the fixed plate 8 of the second U-shaped 26 side of column
Two struts of the side wall both ends respectively with the second U-shaped column 26 be welded and fixed, one end of each slide bar 24 is separately positioned on the 2nd U
On the one of strut of type column 26, the other end of each slide bar 24 be each passed through sliding slot 29 reach the first U-shaped column 7 side and
Block 25 is provided on its end face.
The side of fixed plate 8 is provided with rotor plate 10, is arranged on the side wall of the rotor plate 10 of the first U-shaped 7 side of column
There is the second arc panel 14, observation panel 12 is offered on the second arc panel 14, the side wall both ends of the second arc panel 14 are respectively arranged with
Shaft 11, one end of two shafts 11 are respectively welded on the side wall of the second arc panel 14, the other end difference of two shafts 11
It is arranged on two struts of the first U-shaped column 7, the top position of 13 side side wall of the first arc panel is provided with transverse slat 20, transverse slat
20 one end is weldingly fixed on the side wall of the first arc panel 13, solid on the side wall of the strut of the U-shaped column 7 of the first of 20 side of transverse slat
Surely it is provided with lower lock block 27, nut seat 28 is provided on lower lock block 27, nut seat 28 is internally provided with down-pressed pole 18, down-pressed pole
18 one end is provided with the first rotating sphere 19, and the other end of down-pressed pole 18 passes through transverse slat 20 and nut seat 28 reaches nut seat
28 side, and the position on down-pressed pole 18 close to middle part is fixedly installed the second fixed block 17, side adjacent with fixed plate 8
Imbibing hole 9 is provided on the side wall of rotor plate 10, imbibing hole 9 is internally provided with drain pipe 31, the inside setting of drain pipe 31
In the inside of rotor plate 10 and the first arc panel 13, one end of imbibing hole 9 is provided with pipe joint 32, and the setting of pipe joint 32 exists
On the side wall of second arc panel 14 of 20 side of transverse slat, the side of pipe joint 32 is provided with hose 33, one end of hose 33 with
Pipe joint 32 connects, and the other end of hose 33 is provided with imbibition cylinder 15, and imbibition cylinder 15 is internally provided with piston rod 16, uses
When, after operation consent is to stretching pliers cleaning and sterilizing, in patient body by stretching pliers insertion, according to operation needs, by fixed link 23 to song
The direction of block 1 pulls, since 8 side of fixed plate is fixedly connected with the second arc panel 14, so that the cunning of 14 two sides of the second arc panel
Bar 24 along the chute 29 then makes fixed plate 8 mobile to the direction of knee-piece 1, at the same fixed link 23 along regulating tank 5 to knee-piece 1
Direction is mobile, when fixed plate 8 is mobile, the cooperation of two slide bars 24 and two sliding slots 29 so that the mobile direction of fixed plate 8 by
The limitation of three groups of structures can limit the moving direction of fixed plate 8, and the offset of 8 direction of fixed plate is avoided to cause to damage to human body；Gu
After fixed board 8 is moved to designated position, the anti-skid chequer 21 on sliding shoe 4 is pinned, so that the phase of the first U-shaped column 7 and the second U-shaped column 26
It is constant to position, the second rotating sphere 22 is rotated, so that fixed link 23 rotates, when fixed link 23 rotates, due to fixed link
23 one end passes through the inside of nut and is connected through a screw thread with nut, so that the first fixed block 6 in fixed link 23 is to adjusting
The direction of slot 5 is mobile, and sliding shoe 4 is clipped between the first fixed block 6 and support plate 2, and the position of fixed sliding shoe 4 is realized solid
The fixed work in the position of fixed board 8, so that the position of fixed plate 8 has regulatory function, the different sufferer portions suitable for different human body
Position；After the completion of the position of fixed plate 8 is adjusted, one end by transverse slat 20 with anti-skid chequer 21 is pressed to the direction of support plate 2, so that
20 other end of transverse slat tilts, and one end by rotor plate 10 with imbibing hole 9 is rotated to the direction away from fixed plate 8, is rotated further by the
One rotating sphere 19, so that down-pressed pole 18 rotates, since the bottom end of down-pressed pole 18 passes through inside and and the spiral shell of nut seat 28
Base 28 is connected through a screw thread, so that down-pressed pole 18 is mobile to the direction of nut seat 28, the second fixed block 17 pushes transverse slat 20, Gu
Determine the position of rotor plate 10, realizes dilating effect purpose, perform the operation convenient for doctor, in surgical procedure, pull piston outward
Bar 16 so that rubber stopper is to moving on the outside of imbibition cylinder 15, by the imbibing hole 9 of 31 one end of drain pipe, will operation when human body in produce
Raw hydrops is discharged in time, improves the safety of operation convenient for observation inside of human body situation convenient for operation.
The inside of through-hole is inlaid with nut on limit plate 30, and the surface of fixed link 23 offers screw thread, and the one of fixed link 23
It holds the inside across nut and is connected through a screw thread with nut, when fixed link 23 rotates, since one end of fixed link 23 passes through spiral shell
It female inside and is connected through a screw thread with nut, so that the first fixed block 6 in fixed link 23 is mobile to the direction of regulating tank 5,
Sliding shoe 4 is clipped between the first fixed block 6 and support plate 2, the position of fixed sliding shoe 4.
The outer surface of two slide bars 24 and the inner wall contact surface of two sliding slots 29 are smooth, two struts of the first U-shaped column 7
One end is provided with circular block, and two slide bars 24 are separately positioned on two circular blocks, and it is U-shaped that two circular blocks are arranged at first
The inside of two struts of column 7 enables fixed plate 8 in the medial movement of the first U-shaped column 7, realizes fixed plate 8 and rotor plate
The distance between 10 are adjusted.
One end of two struts offers through-hole respectively on first U-shaped column 7, and the inside of through-hole is inlaid with axle sleeve, and two turn
One end of axis 11 is separately positioned on the inside of two axle sleeves, and two shafts 11 are rotatablely connected with two axle sleeves respectively, so that turning
Movable plate 10 can be rotated along two shafts 11, be cooperated with fixed plate 8, realize expansion purpose.
The medium position of lower lock block 27 offers through-hole, and nut seat 28 is fixed at the inside of through-hole on lower lock block 27,
The outer surface of down-pressed pole 18 offers screw thread, and the bottom end of down-pressed pole 18 passes through the inside of nut seat 28 and passes through spiral shell with nut seat 28
Line connection, rotates the first rotating sphere 19, so that down-pressed pole 18 rotates, since the bottom end of down-pressed pole 18 passes through nut seat 28
Inside and be connected through a screw thread with nut seat 28 so that down-pressed pole 18 is mobile to the direction of nut seat 28, so that second is fixed
Block 17 pushes transverse slat 20, rotates rotor plate 10 to side, plays dilating effect.
Imbibition cylinder 15 is cylindrical structure, is made of transparent glass material, one end of piston rod 16 is provided with rubber stopper, rubber
Inside one end of imbibition cylinder 15 is arranged in rubber plug, and one end of imbibition cylinder 15 is connect with one end of hose 33, pulls live outward
Stopper rod 16 so that rubber stopper is to moving on the outside of imbibition cylinder 15, by the imbibing hole 9 of 31 one end of drain pipe, will operation when human body in
The hydrops of generation is discharged in time, improves the safety of operation convenient for observation inside of human body situation convenient for operation.
Side wall one end of 4 side of sliding shoe is provided with anti-skid chequer 21, positioned at the side of the transverse slat 20 of 17 side of the second fixed block
Also offer anti-skid chequer 21 on wall, be capable of increasing frictional force, take stretching pliers convenient for doctor, when operation fixed stretching pliers position
It sets.
The application methods of the stretching pliers specifically includes the following steps:
Step 1:, in patient body by stretching pliers insertion, will according to operation needs after operation consent is to stretching pliers cleaning and sterilizing
Fixed link 23 is pulled to the direction of knee-piece 1, since 8 side of fixed plate is fixedly connected with the second arc panel 14, so that the second arc
It is mobile to the direction of knee-piece 1 then to make fixed plate 8 for the slide bar 24 of 14 two sides of plate along the chute 29, while fixed link 23 is along adjusting
Slot 5 is mobile to the direction of knee-piece 1；
Step 2: after fixed plate 8 is moved to designated position, pinning the anti-skid chequer 21 on sliding shoe 4, so that the first U-shaped column 7
It is constant with the relative position of the second U-shaped column 26, the second rotating sphere 22 is rotated, so that fixed link 23 rotates, fixed link 23
When rotation, since one end of fixed link 23 passes through the inside of nut and is connected through a screw thread with nut, so that in fixed link 23
First fixed block 6 is mobile to the direction of regulating tank 5, and sliding shoe 4 is clipped between the first fixed block 6 and support plate 2, fixed sliding
The position of block 4；
Step 3: after the completion of the position of fixed plate 8 is adjusted, one end by transverse slat 20 with anti-skid chequer 21 is to support plate 2
Direction pressing so that 20 other end of transverse slat tilt, by rotor plate 10 with imbibing hole 9 one end to deviate from fixed plate 8 direction
Rotation, is rotated further by the first rotating sphere 19, so that down-pressed pole 18 rotates, since the bottom end of down-pressed pole 18 passes through nut seat 28
Inside and be connected through a screw thread with nut seat 28 so that down-pressed pole 18 is mobile to the direction of nut seat 28, the second fixed block 17
Push transverse slat 20, the position of fixed rotor plate 10 in surgical procedure, pulls piston rod 16 outward, so that rubber stopper is to imbibition
15 outside of cylinder is mobile, and by the imbibing hole 9 of 31 one end of drain pipe, the hydrops generated in human body when operation is discharged in time.
The working principle of the invention: the present invention in use, operation consent to stretching pliers cleaning and sterilizing after, by stretching pliers be inserted into disease
In human body, according to operation needs, fixed link 23 is pulled to the direction of knee-piece 1, due to 8 side of fixed plate and the second arc panel 14
It is fixedly connected, so that the slide bar 24 of 14 two sides of the second arc panel along the chute 29, moves fixed plate 8 to the direction of knee-piece 1
It is dynamic, while fixed link 23 is moved along regulating tank 5 to the direction of knee-piece 1, when fixed plate 8 is mobile, two slide bars 24 and two sliding slots
29 cooperation can limit the moving direction of fixed plate 8, keep away so that the direction of the movement of fixed plate 8 is limited by three groups of structures
Exempt from the offset of 8 direction of fixed plate human body is caused to damage；
After fixed plate 8 is moved to designated position, the anti-skid chequer 21 on sliding shoe 4 is pinned, so that the first U-shaped column 7 and the 2nd U
The relative position of type column 26 is constant, rotates the second rotating sphere 22, so that fixed link 23 rotates, when fixed link 23 rotates,
Since one end of fixed link 23 passes through the inside of nut and is connected through a screw thread with nut, so that first in fixed link 23 is fixed
Block 6 is mobile to the direction of regulating tank 5, and sliding shoe 4 is clipped between the first fixed block 6 and support plate 2, the position of fixed sliding shoe 4
It sets, the fixed work in the position of fixed plate 8 is realized, so that the position of fixed plate 8 has regulatory function, not suitable for different human body
Same patient part；
After the completion of the position of fixed plate 8 is adjusted, transverse slat 20 is pressed with one end of anti-skid chequer 21 to the direction of support plate 2
Pressure, so that 20 other end of transverse slat tilts, one end by rotor plate 10 with imbibing hole 9 is rotated to the direction away from fixed plate 8, then
The first rotating sphere 19 is rotated, so that down-pressed pole 18 rotates, since the bottom end of down-pressed pole 18 passes through the inside of nut seat 28
And be connected through a screw thread with nut seat 28, so that down-pressed pole 18 is mobile to the direction of nut seat 28, the second fixed block 17 pushes cross
Plate 20, the position of fixed rotor plate 10, realizes dilating effect purpose, performs the operation convenient for doctor, in surgical procedure, outside layback
Piston bar 16, so that rubber stopper is to moving on the outside of imbibition cylinder 15, by the imbibing hole 9 of 31 one end of drain pipe, by people when operation
The hydrops generated in vivo is discharged in time, improves the safety of operation convenient for observation inside of human body situation convenient for operation.
Present invention disclosed above preferred embodiment is only intended to help to illustrate the present invention.There is no detailed for preferred embodiment
All details are described, are not limited the invention to the specific embodiments described.Obviously, according to the content of this specification,
It can make many modifications and variations.These embodiments are chosen and specifically described to this specification, is in order to better explain the present invention
Principle and practical application, so that skilled artisan be enable to better understand and utilize the present invention.The present invention is only
It is limited by claims and its full scope and equivalent.
Claims (8)
1. a kind of gynecological surgery stretching pliers, which is characterized in that described including support plate (2), sliding shoe (4) and transverse slat (20)
One end of support plate (2) is fixedly installed knee-piece (1), and the other end of support plate (2) is provided with the first U-shaped column (7), and first is U-shaped
One end of column (7) is fixedly connected with support plate (2), is offered respectively sliding slot (29) on two struts of the first U-shaped column (7), two
The inside of a sliding slot (29) is respectively arranged with slide bar (24), and the side of the first U-shaped column (7) is provided with the second U-shaped column (26), and second
One end of U-shaped column (26) is fixedly installed sliding shoe (4), and sliding shoe (4) is arranged in the side of support plate (2), sliding shoe (4)
On be provided with limiting device (3), limiting device (3) include the first fixed block (6) and fixed link (23), the side wall of support plate (2)
On offer regulating tank (5), regulating tank (5) is internally provided with fixed link (23), and one end of fixed link (23) passes through regulating tank
(5) limit is fixedly installed on the outside for reaching support plate (2), with the side wall of the support plate (2) of sliding shoe (4) opposition side
Plate (30) offers through-hole in the middle part of limit plate (30), and one end of fixed link (23) passes through the inside of limit plate (30) through-hole, Gu
The other end of fixed pole (23) is welded with the second rotating sphere (22)；
It is fixedly installed the first fixed block (6) in the fixed link (23) of regulating tank (5) side, the one of the second U-shaped column (26)
Side is provided with fixed plate (8), is provided with the second arc panel on the side wall of the fixed plate (8) of the second U-shaped column (26) side
(14), and two struts of the side wall both ends of the second arc panel (14) respectively with the second U-shaped column (26) are welded and fixed, each slide bar
(24) one end is separately positioned on the second one of strut of U-shaped column (26), and the other end of each slide bar (24) is each passed through
Sliding slot (29) reaches and is provided with block (25) on the side of the first U-shaped column (7) and its end face；
The side of the fixed plate (8) is provided with rotor plate (10), close to the side of the rotor plate (10) of the first U-shaped column (7) side
It is provided with the second arc panel (14), is offered on the second arc panel (14) observation panel (12) on wall, the side of the second arc panel (14)
Wall both ends are respectively arranged with shaft (11), and one end of two shafts (11) is respectively welded on the side wall of the second arc panel (14),
The other end of two shafts (11) is separately positioned on two struts of the first U-shaped column (7), the first arc panel (13) side side wall
Top position be provided with transverse slat (20), one end of transverse slat (20) is weldingly fixed on the side wall of the first arc panel (13), transverse slat
(20) it is fixedly installed lower lock block (27) on the side wall of the strut of the first of side the U-shaped column (7), lower lock block is provided with spiral shell on (27)
Base (28), nut seat (28) are internally provided with down-pressed pole (18), and one end of down-pressed pole (18) is provided with the first rotating sphere
(19), the other end of down-pressed pole (18) passes through transverse slat (20) and nut seat (28) reaches the side of nut seat (28), and pushes
Position on bar (18) close to middle part is fixedly installed the second fixed block (17), the rotor plate of adjacent side with fixed plate (8)
(10) it is provided on side wall imbibing hole (9), imbibing hole (9) is internally provided with drain pipe (31), the inside of drain pipe (31)
It is arranged in the inside of rotor plate (10) and the first arc panel (13), one end of imbibing hole (9) is provided with pipe joint (32), pipeline
Connector (32) is arranged on the side wall of second arc panel (14) of transverse slat (20) side, and the side of pipe joint (32) is provided with soft
It manages (33), one end of hose (33) is connect with pipe joint (32), and the other end of hose (33) is provided with imbibition cylinder (15), imbibition
Cylinder (15) is internally provided with piston rod (16).
2. a kind of gynecological surgery stretching pliers according to claim 1, which is characterized in that through-hole on the limit plate (30)
Inside be inlaid with nut, the surface of fixed link (23) offers screw thread, one end of fixed link (23) pass through the inside of nut and
It is connected through a screw thread with nut.
3. a kind of gynecological surgery stretching pliers according to claim 1, which is characterized in that the outer surface of two slide bars (24)
Smooth with the inner wall contact surface of two sliding slots (29), one end of two struts of the first U-shaped column (7) is provided with circular block, and two
A slide bar (24) is separately positioned on two circular blocks, and two circular blocks are arranged at the interior of two struts of the first U-shaped column (7)
Side.
4. a kind of gynecological surgery stretching pliers according to claim 1, which is characterized in that two on the first U-shaped column (7)
One end of a strut offers through-hole respectively, and the inside of through-hole is inlaid with axle sleeve, and one end of two shafts (11) is separately positioned on
The inside of two axle sleeves, and two shafts (11) are rotatablely connected with two axle sleeves respectively.
5. a kind of gynecological surgery stretching pliers according to claim 1, which is characterized in that the middle part of the lower lock block (27)
Position offers through-hole, and nut seat (28) is fixed at the inside of through-hole on lower lock block (27), the outer surface of down-pressed pole (18)
Screw thread is offered, the bottom end of down-pressed pole (18) passes through the inside of nut seat (28) and is connected through a screw thread with nut seat (28).
6. a kind of gynecological surgery stretching pliers according to claim 1, which is characterized in that the imbibition cylinder (15) is cylinder
Structure is made of transparent glass material, and one end of piston rod (16) is provided with rubber stopper, and rubber stopper is arranged in imbibition cylinder (15)
Inside one end.
7. a kind of gynecological surgery stretching pliers according to claim 1, which is characterized in that sliding shoe (4) side
Side wall one end is provided with anti-skid chequer (21), also offers on the side wall of the transverse slat (20) of the second fixed block (17) side anti-skidding
Line (21).
8. a kind of gynecological surgery stretching pliers according to claim 1, which is characterized in that the application method of the stretching pliers has
Body the following steps are included:
Step 1: it after operation consent is to stretching pliers cleaning and sterilizing, in patient body by stretching pliers insertion, according to operation needs, will fix
Bar (23) is pulled to the direction of knee-piece (1), since fixed plate (8) side is fixedly connected with the second arc panel (14), so that second
The slide bar (24) of arc panel (14) two sides along the chute (29), then makes fixed plate (8) mobile to the direction of knee-piece (1), simultaneously
Fixed link (23) is mobile to the direction of knee-piece (1) along regulating tank (5)；
Step 2: after fixed plate (8) is moved to designated position, the anti-skid chequer (21) on sliding shoe (4) is pinned, so that first is U-shaped
The relative position of column (7) and the second U-shaped column (26) is constant, rotates the second rotating sphere (22), so that fixed link (23) occurs to turn
It is dynamic, when fixed link (23) rotates, since one end of fixed link (23) passes through the inside of nut and is connected through a screw thread with nut, make
The first fixed block (6) obtained on fixed link (23) is mobile to the direction of regulating tank (5), and sliding shoe (4) is clipped in the first fixed block
(6) between support plate (2), the position of fixed sliding shoe (4)；
Step 3: after the completion of the position of fixed plate (8) is adjusted, one end by transverse slat (20) with anti-skid chequer (21) is to support plate
(2) direction pressing, so that transverse slat (20) other end tilts, one end by rotor plate (10) with imbibing hole (9) is to away from solid
The direction of fixed board (8) rotates, and the first rotating sphere (19) is rotated further by, so that down-pressed pole (18) rotates, due to down-pressed pole
(18) bottom end passes through the inside of nut seat (28) and is connected through a screw thread with nut seat (28), so that down-pressed pole (18) is to nut
The direction of seat (28) is mobile, and the second fixed block (17) pushes transverse slat (20), the position of fixed rotor plate (10), in surgical procedure,
Piston rod (16) are pulled outward, so that rubber stopper passes through the imbibition of drain pipe (31) one end to movement on the outside of imbibition cylinder (15)
The hydrops generated in human body when operation is discharged in hole (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910781425.3A CN110384527A (en) | 2019-08-23 | 2019-08-23 | A kind of gynecological surgery stretching pliers |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910781425.3A CN110384527A (en) | 2019-08-23 | 2019-08-23 | A kind of gynecological surgery stretching pliers |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110384527A true CN110384527A (en) | 2019-10-29 |
Family
ID=68289343
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910781425.3A Withdrawn CN110384527A (en) | 2019-08-23 | 2019-08-23 | A kind of gynecological surgery stretching pliers |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110384527A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112971995A (en) * | 2021-05-19 | 2021-06-18 | 成都博恩思医学机器人有限公司 | Separable manipulator device |
-
2019
- 2019-08-23 CN CN201910781425.3A patent/CN110384527A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112971995A (en) * | 2021-05-19 | 2021-06-18 | 成都博恩思医学机器人有限公司 | Separable manipulator device |
| CN112971995B (en) * | 2021-05-19 | 2021-08-31 | 成都博恩思医学机器人有限公司 | Separable manipulator device |
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Application publication date: 20191029 |