CN109907798A - A kind of removal device of gynecologic tumors - Google Patents
A kind of removal device of gynecologic tumors Download PDFInfo
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- CN109907798A CN109907798A CN201910180863.4A CN201910180863A CN109907798A CN 109907798 A CN109907798 A CN 109907798A CN 201910180863 A CN201910180863 A CN 201910180863A CN 109907798 A CN109907798 A CN 109907798A
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- plier
- leg
- pincers
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- side wall
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Abstract
A kind of removal device of gynecologic tumors, the present invention relates to the field of medical instrument technology, the left sides of No. two pincers legs are arranged in No.1 pincers leg, and the upper end of No.1 pincers leg and the upper ends of No. two pincers legs intersect setting, and crossover sites pass through pin shaft rotation connection；The upper end of No.1 pincers leg is fixedly installed No.1 plier, and the upper end of No. two pincers legs is fixedly installed No. two pliers；No.1 pincers leg is an integral structure with No.1 plier and No. two pincers legs with No. two pliers；The lower end of No.1 pincers leg and No. two pincers legs is fixedly installed finger ring；It also includes devices for tumor ablation and tumour withdrawing device；Devices for tumor ablation is fixedly installed on the front side wall of No.1 plier, medical staff can be helped to cut off the intrauterine tumour of patient, surgical procedure is more convenient, grabs without entering in patient's uterine cavity by hand, the length for reducing uterine cavity notch, prevents the secondary injury to patient.
Description
Technical field
The present invention relates to the field of medical instrument technology, and in particular to a kind of removal device of gynecologic tumors.
Background technique
Currently, the little tumours such as condyloma acuminatum, papilloma are cut when carrying out uterine cavity tumor resection by gynaecology, hospital
It except there are no special machinery, usually cuts off these little tumours and is pulled with tweezers, then cut or performed the operation to excision, hand with minor operation
Art is inconvenient, and after excision, hand multi-purpose greatly, which protrudes into uterine cavity, to be grabbed, and this operation method uterine cavity notch is big, and patient is postoperative
Restore slower, wound infection probability is high, and the pain of patient is increased, the working efficiency and work quality of medical staff are reduced,
Urgently improve.
Summary of the invention
In view of the defects and deficiencies of the prior art, the present invention intends to provide a kind of structure is simple, design rationally, make
With convenient removal device of gynecologic tumors, medical staff can be helped to cut off the intrauterine tumour of patient, surgical procedure
It is more convenient, it is grabbed without entering in patient's uterine cavity by hand, reduces the length of uterine cavity notch, prevent to the secondary of patient
Injury.
To achieve the above object, the technical solution adopted by the present invention is that: it include No.1 pincers leg, No. two pincers legs, No.1 clamp
Mouth, No. two pliers, pin shaft, finger rings；The left side of No. two pincers legs is arranged in No.1 pincers leg, and No.1 clamps the upper end of leg and No. two are clamped leg
Upper end intersects setting, and crossover sites pass through pin shaft rotation connection；The upper end of No.1 pincers leg is fixedly installed No.1 plier, and two
Number pincers leg upper end be fixedly installed No. two pliers；No.1 clamps leg and No.1 plier and No. two pincers legs and No. two pliers are one
Body formula structure；The lower end of No.1 pincers leg and No. two pincers legs is fixedly installed finger ring；It also includes devices for tumor ablation and tumour
Withdrawing device；It is fixedly installed devices for tumor ablation on the front side wall of No.1 plier, the rear side of No.1 plier and No. two pliers is solid
Surely it is provided with tumour withdrawing device；
The devices for tumor ablation include sliding block, sliding rail, blade bearing, tool apron storehouse, compressed spring, wire, No.1 directive wheel,
No. two directive wheels, fixed ring, pull rings；Sliding rail, the fixed setting of sliding rail bottom are fixedly installed on the front side wall on No.1 plier top
There is limited block, the rear wall of limited block is fixed on the front side wall of No.1 plier；Sliding is provided with sliding block, sliding block on sliding rail
Front side wall on be fixedly installed blade bearing, compressed spring is provided between the downside wall of sliding block and the upper side wall of limited block, press
The upper end of contracting spring is fixedly connected with the bottom of sliding block, and the lower end of compressed spring is fixedly connected with the upper side wall of limited block；Sliding rail
Tool apron storehouse is fixedly installed on the front side wall of the No.1 plier of bottom left, and blade bearing matches setting with tool apron storehouse；Blade
Fixed ring is vertically fixedly installed on the sliding block of the downside of seat, fixation is tied up equipped with wire in fixed ring；No.1 plier front side wall
Lower part by shaft rolling be provided with No.1 directive wheel；After the front end of pin shaft passes through the front side wall of No.1 pincers leg, pass through bearing
Rotary sleeve is equipped with No. two directive wheels；No.1 clamps the No.1 plier on the front side wall of leg, between No.1 directive wheel and No. two directive wheels
Several wire seats are fixedly installed on the front side wall of No.1 plier on front side wall and between No.1 directive wheel and limited block；
After the lower end activity of wire passes through several wire seats, No.1 directive wheel and No. two directive wheels, it is fixedly connected with pull ring, pull ring
The lower part Xiang Kashe of the wire seat on top and No.1 pincers leg lower side；
The tumour withdrawing device includes Loadings On Hemispherical Shell, scraper plate；It is fixedly connected with Loadings On Hemispherical Shell on the rear wall of No. two pliers,
Loadings On Hemispherical Shell is the hemispherical configuration of right openings；The rear wall upper vertical of No.1 plier is fixedly installed scraper plate, and scraper plate
Setting is matched with Loadings On Hemispherical Shell.
Further, it is fixedly installed flexible gasket on the No.1 plier and the opposite side wall of No. two pliers, it is soft
It is fixedly installed anti-skid chequer on the side wall of property gasket, and anti-skid chequer is an integral structure with flexible gasket；No.1 plier is at No. two
Plier is when merging the tumor tissues that trapping human cuts down, since the surface of tumour is smooth, No.1 plier and No. two pliers
Rigid face the phenomenon that being also easy to produce slippage in clamping, flexible gasket and anti-skid chequer increase No.1 plier and No. two pliers it
Between coefficient of friction so that take out tumor tissues it is more convenient.
Further, the middle part of the scraper plate is protrusion setting to the right；The middle part of scraper plate forms and scrapes spoon shape, when some palaces
When intracavitary tissue fester, the scraper plate of protrusion is more convenient to clean out the position festered, while increasing scraper plate and hemispherical Shell
Space between body.
Further, rubber washer is fixedly installed in the right edge of the Loadings On Hemispherical Shell；Loadings On Hemispherical Shell and scraper plate
During taking out tumour, rubber washer increases the leakproofness between Loadings On Hemispherical Shell and scraper plate, prevents the tumour of flowing shape
It organizes to flow out in the connection gap between Loadings On Hemispherical Shell and scraper plate.
Further, arc ruler, arc are fixedly installed on the No.1 pincers leg side wall opposite with No. two bottoms Qian Tui
Scale layer is fixedly installed on the front side wall of shape ruler；The middle part fixation of No. two bottom sides Qian Tui offers through slot, the right end of arc ruler
After activity passes through through slot, the right side for being located at No. two pincers legs is stretched, and mutually block by four peripheral walls of the flange and through slot of arc ruler right end
It connects；The angle that the opening between leg and No. two pincers legs is clamped by observation No.1, converses the upper end of No.1 plier and No. two pliers
Between the spacing opened, it is rough observe required for the size of the diameter of tumour cut.
Further, Elastic buckle is fixedly installed on the front side wall of No.1 pincers leg bottom, the bottom of link is living
It is dynamic to be embedded at the middle part of Elastic buckle；Device is whole when not in use, and link is fastened on to the middle part of Elastic buckle, plays fixation
Effect.
The working principle of the invention: the present apparatus and gynecological endoscope are used cooperatively, by gynecological endoscope in advance to palace
The position of intracavitary tumour and size are checked that finger is set in the inside of finger ring by medical staff, by manipulating No.1
Pincers leg and No. two pincers legs close up No.1 plier and No. two pliers, then plug the upper end of device into inside the uterine cavity of patient,
It is observed by the display screen of endoscope, blade bearing and tool apron storehouse is separately positioned on to the two sides of tumour, then medical staff passes through
Finger catches on pull ring, pulls downward on, and wirerope passes through the transmission effect of No.1 directive wheel and No. two directive wheels, so that sliding block is in cunning
Slide downward on rail, sliding block drives blade bearing to move to tool apron storehouse, so that the blade on blade bearing cuts tumor tissues,
After excision is completed, pull ring is unclamped, the reverse compression power of compressed spring is by the upward return of sliding block；Then device is rotated integrally
180 °, so that the two sides of the tumor tissues of excision are arranged in Loadings On Hemispherical Shell and scraper plate, close up No.1 plier and No. two pliers, so that
Device entirety is taken out out of uterine cavity at this time, i.e., taken gynaecologic tumor ablation by scraper plate by the inside of tumour scraping delivery to Loadings On Hemispherical Shell
It completes out.
After adopting the above structure, the invention has the following beneficial effects:
1, by pull ring traction steel wire line, wire band movable slider slides on the slide rail, so that blade bearing and the cooperation of tool apron storehouse, energy
Enough medical staff is helped to cut off the intrauterine tumour of patient, surgical procedure is more convenient；
2, the tumor tissues that excision is completed are taken out in vitro, by the inside of scraping delivery to Loadings On Hemispherical Shell without entering patient by hand
It is grabbed in uterine cavity, reduces the length of uterine cavity notch, prevent the secondary injury to patient.
Detailed description of the invention
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technical description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
Some embodiments of invention for those of ordinary skill in the art without creative efforts, can be with
It obtains other drawings based on these drawings.
Fig. 1 is structural schematic diagram of the invention.
Fig. 2 is the portion the A enlarged diagram in Fig. 1.
Fig. 3 is the structural schematic diagram of tumour withdrawing device of the invention.
Fig. 4 is the attachment structure schematic diagram of sliding rail of the invention, sliding block, compressed spring, fixed ring and blade bearing.
Fig. 5 is the structural schematic diagram in tool apron storehouse of the invention.
Fig. 6 is the attachment structure schematic diagram of pin shaft and No. two directive wheels of the invention.
Fig. 7 is the attachment structure schematic diagram of No.1 pincers leg and Elastic buckle of the invention.
Description of symbols:
No.1 clamps 1, No. two pincers leg 2 of leg, No.1 plier 3, No. two pliers 4, pin shaft 5, finger ring 6, devices for tumor ablation 7, sliding block 7-
1, sliding rail 7-2, blade bearing 7-3, tool apron storehouse 7-4, compressed spring 7-5, wire 7-6, No.1 directive wheel 7-7, No. two directive wheels
7-8, fixed ring 7-9, pull ring 7-10, limited block 7-11, wire seat 7-12, tumour withdrawing device 8, Loadings On Hemispherical Shell 8-1, scraper plate 8-
2, flexible gasket 9, anti-skid chequer 10, rubber washer 11, arc ruler 12, scale layer 13, Elastic buckle 14, through slot 15.
Specific embodiment
The present invention will be further described below with reference to the drawings.
Referring to as shown in Fig. 1-Fig. 7, present embodiment the technical solution adopted is that: it includes that No.1 clamps leg 1, two
Clamp leg 2, No.1 plier 3, No. two pliers 4, pin shaft 5, finger rings 6；The left side of No. two pincers legs 2 is arranged in No.1 pincers leg 1, and No.1 clamps leg
1 upper end and the upper ends of No. two pincers legs 2 intersect setting, and crossover sites pass through the rotation connection of pin shaft 5, No.1 pincers leg 1, two
Clamp the connection type of two tong arms of the connection type and working principle and medical tweezers gripper in the prior art of leg 2 and pin shaft 5
It is all the same with working principle；The upper end of No.1 pincers leg 1 is fixedly installed No.1 plier 3, and the upper end of No. two pincers legs 2 is fixedly installed
No. two pliers 4；The medical grade stainless steel one that No.1 pincers leg 1 and No.1 plier 3 and No. two pincers legs 2 and No. two pliers 4 are all made of
Forming structure；The fixed weldering in lower end that No.1 clamps leg 1 and No. two pincers legs 2 is equipped with finger ring 6, facilitates medical staff's hold；It is also
Include devices for tumor ablation 7 and tumour withdrawing device 8；Devices for tumor ablation 7 is fixedly installed on the front side wall of No.1 plier 3,
The rear side of No.1 plier 3 and No. two pliers 4 is fixedly installed tumour withdrawing device 8；
The devices for tumor ablation 7 includes sliding block 7-1, sliding rail 7-2, blade bearing 7-3, tool apron storehouse 7-4, compressed spring 7-5, steel
Silk thread 7-6, No.1 directive wheel 7-7, No. two directive wheel 7-8, fixed ring 7-9, pull ring 7-10；The front side wall on 3 top of No.1 plier
Upper fixed weldering is equipped with sliding rail 7-2, and the bottom sliding rail 7-2 is fixedly installed limited block 7-11, and the rear wall fixation of limited block 7-11 is set
It sets on the front side wall of No.1 plier 3；Sliding is provided with sliding block 7-1 on sliding rail 7-2, and fixed weldering is set on the front side wall of sliding block 7-1
There are blade bearing 7-3, blade bearing 7-3 to have tool apron and blade, for cutting tumour, the downside wall and limited block 7-11 of sliding block 7-1
Upper side wall between be provided with compressed spring 7-5, the upper end of compressed spring 7-5 and the bottom of sliding block 7-1 are fixedly welded, compress bullet
The lower end of spring 7-5 and the upper side wall of limited block 7-11 are fixedly welded, and the reverse compression power of spring is moving downward sliding block 7-1
When, thrust that can be upward by one, so that sliding block 7-1 return；The front side wall of the No.1 plier 3 of sliding rail 7-2 bottom left
Upper fixed weldering is equipped with tool apron storehouse 7-4, and blade bearing 7-3 matches setting with the position of tool apron storehouse 7-4, and blade bearing 7-3 passes through cunning
When moving downward on sliding rail 7-2, when blade bearing 7-3 reaches sliding rail 7-2 bottommost, blade is embedded tool apron storehouse 7-4's block 7-1
Inside can thoroughly cut off tumour；Vertical fixed weldering is equipped with fixed ring 7-9 on the sliding block 7-1 of the downside of blade bearing 7-3, Gu
Determine fixation on ring 7-9 to tie up equipped with wire 7-6；The lower part of 3 front side wall of No.1 plier is provided with No.1 guiding by shaft rolling
Take turns 7-7；After the front end of pin shaft 5 passes through the front side wall of No.1 pincers leg 1, No. two directive wheel 7-8, No.1 are arranged with by bearing rotary
What directive wheel 7-7 and No. two directive wheel 7-8 was all made of is the structure of fixed pulley, convenient to play guiding role to wire 7-6；One
On the front side wall of number pincers leg 1, on 3 front side wall of No.1 plier between No.1 directive wheel 7-7 and No. two directive wheel 7-8 and No.1
Fixed weldering is equipped with several wire seat 7-12 on the front side wall of No.1 plier 3 between directive wheel 7-7 and limited block 7-11, convenient
Provide the active line of wire 7-6；The lower end activity of wire 7-6 pass through several wire seat 7-12, No.1 directive wheel 7-7 and
After No. two directive wheel 7-8, fixed bind has pull ring 7-10, the wire seat 7- on the top of pull ring 7-10 and No.1 pincers 1 lower side of leg
12 lower part Xiang Kashe, medical staff catch on pull ring 7-10 by finger, pull downward on, and wirerope passes through No.1 directive wheel 7-7
With the transmission effect of No. two directive wheel 7-8, so that sliding block 7-1 slide downward on sliding rail 7-2, sliding block 7-1 drives blade bearing 7-3
It is moved to tool apron storehouse 7-4, so that the blade on blade bearing 7-3 cuts tumor tissues；
The tumour withdrawing device 8 includes Loadings On Hemispherical Shell 8-1, scraper plate 8-2；It is fixedly welded on the rear wall of No. two pliers 4
Loadings On Hemispherical Shell 8-1, Loadings On Hemispherical Shell 8-1 are the hemispherical configuration of right openings；The fixed weldering of the rear wall upper vertical of No.1 plier 3
Equipped with scraper plate 8-2, and scraper plate 8-2 matches setting with Loadings On Hemispherical Shell 8-1, and that scraper plate 8-2 and Loadings On Hemispherical Shell 8-1 are all made of is doctor
With grade stainless steel material, the tumour object scraping delivery that scraper plate 8-2 cuts down devices for tumor ablation 7 to the inside of Loadings On Hemispherical Shell 8-1,
Then scraper plate 8-2 and Loadings On Hemispherical Shell 8-1 closure is arranged, device entirety is taken out out of uterine cavity, tumour can be taken out of on the way.
Further, it is fixedly installed by gluing on the No.1 plier 3 and the opposite side wall of No. two pliers 4 soft
Property gasket 9, be fixedly installed anti-skid chequer 10 on the side wall of flexible gasket 9, and anti-skid chequer 10 and flexible gasket 9 be integrated through injection molding at
Type, flexible gasket 9 is using rubber material；The tumour that No.1 plier 3 is cut down in No. two pliers 4 in merging trapping human
When tissue, since the surface of tumour is smooth, the rigid face of No.1 plier 3 and No. two pliers 4 is also easy to produce showing for slippage in clamping
As flexible gasket 9 and anti-skid chequer 10 increase the coefficient of friction between No.1 plier 3 and No. two pliers 4, so that taking out tumour
It organizes more convenient.
Further, the middle part of the scraper plate 8-2 is protrusion setting to the right；The middle part of scraper plate 8-2 forms and scrapes spoon shape, when
When some intrauterine tissue festers, the scraper plate 8-2 of protrusion is more convenient to clean out the position festered, while increasing scraper plate
Space between 8-2 and Loadings On Hemispherical Shell 8-1.
Further, rubber washer 11 is fixedly installed by gluing in the right edge of the Loadings On Hemispherical Shell 8-1；Half
During taking out tumour, rubber washer 11 is increased between Loadings On Hemispherical Shell 8-1 and scraper plate 8-2 by global shell 8-1 and scraper plate 8-2
Leakproofness, prevent from flowing out in connection gap of the tumor tissues between Loadings On Hemispherical Shell 8-1 and scraper plate 8-2 of flowing shape.
Further, arc ruler is fixedly installed on No.1 pincers leg 1 side wall opposite with No. two pincers 2 bottoms of leg
12, fixed carve is equipped with scale layer 13 on the front side wall of arc ruler 12；The middle part fixation of No. two pincers 2 bottom sides of leg offers through slot 15,
After the right end activity of arc ruler 12 passes through through slot 15, the right side for being located at No. two pincers legs 2 is stretched, and pass through the flange of 12 right end of arc ruler
It is mutually clamped with four peripheral walls of through slot 15；The angle that the opening between leg 1 and No. two pincers legs 2 is clamped by observation No.1, converses one
Number spacing opened between plier 3 and the upper end of No. two pliers 4, it is rough observe required for cut the diameter of tumour it is big
It is small.
Further, Elastic buckle 14, Elastic buckle 14 are fixedly installed on the front side wall of No.1 pincers 1 bottom of leg
It is semicircular arc-shaped rubber block using two symmetrical middle parts, the bottom activity of link is embedded in Elastic buckle 14
Portion；Device is whole when not in use, and link is fastened on to the middle part of Elastic buckle 14, plays fixed effect.
The working principle of this specific embodiment:: the present apparatus and gynecological endoscope are used cooperatively, gynecological endoscope is passed through
Finger is set in the inside of finger ring 6 by medical staff to be checked to the position and size of intrauterine tumour in advance, is passed through
Manipulation No.1 pincers leg 1 and No. two pincers legs 2 close up No.1 plier 3 and No. two pliers 4, then plug the upper end of device into patient
Uterine cavity inside, observed by the display screen of endoscope, blade bearing 7-3 and tool apron storehouse 7-4 be separately positioned on to the two sides of tumour,
Then medical staff catches on pull ring 7-10 by finger, pulls downward on, and wirerope passes through No.1 directive wheel 7-7 and No. two directive wheels
The transmission effect of 7-8, so that sliding block 7-1 slide downward on sliding rail 7-2, sliding block 7-1 drives blade bearing 7-3 to tool apron storehouse 7-4
After excision is completed, pull ring 7-10 is unclamped so that the blade on blade bearing 7-3 cuts tumor tissues for movement, is compressed
The reverse compression power of spring 7-5 is by the upward return of sliding block 7-1；Then by device rotate integrally 180 ° so that Loadings On Hemispherical Shell 8-1 and
The two sides of the tumor tissues of excision are arranged in scraper plate 8-2, close up No.1 plier 3 and No. two pliers 4, so that scraper plate 8-2 is by tumour
Device entirety is taken out out of uterine cavity at this time to the inside of Loadings On Hemispherical Shell 8-1, i.e., takes out gynaecologic tumor ablation and complete by scraping delivery.
After adopting the above structure, present embodiment has the beneficial effect that
1, by pull ring 7-10 traction steel wire line 7-6, wire 7-6 band movable slider 7-1 is slided on sliding rail 7-2, so that blade
Seat 7-3 and tool apron storehouse 7-4 cooperation, can help medical staff to cut off the intrauterine tumour of patient, surgical procedure is more
It is convenient；
2, the tumor tissues that excision is completed are taken out in vitro, by scraping delivery to the inside of Loadings On Hemispherical Shell 8-1 without entering by hand
It is grabbed in patient's uterine cavity, reduces the length of uterine cavity notch, prevent the secondary injury to patient.
The above is only used to illustrate the technical scheme of the present invention and not to limit it, and those of ordinary skill in the art are to this hair
The other modifications or equivalent replacement that bright technical solution is made, as long as it does not depart from the spirit and scope of the technical scheme of the present invention,
It is intended to be within the scope of the claims of the invention.
Claims (7)
1. a kind of removal device of gynecologic tumors, it includes that No.1 clamps leg (1), No. two pincers legs (2), No.1 plier (3), No. two pliers
(4), pin shaft (5), finger ring (6)；No.1 clamps the left side that leg (1) setting clamps leg (2) at No. two, and No.1 clamps the upper end and two of leg (1)
The upper end of number pincers leg (2) intersects setting, and crossover sites are connected by pin shaft (5) rotation；The upper end of No.1 pincers leg (1) is fixed
It is provided with No.1 plier (3), the upper end of No. two pincers leg (2) is fixedly installed No. two pliers (4)；No.1 clamps leg (1) and No.1 clamps
Mouth (3) and No. two pincers legs (2) are an integral structure with No. two pliers (4)；No.1 clamps under leg (1) and No. two pincers legs (2)
End is fixedly installed finger ring (6)；It is characterized by: it also includes devices for tumor ablation (7) and tumour withdrawing device (8)；One
Devices for tumor ablation (7) are fixedly installed on the front side wall of number plier (3)；
The devices for tumor ablation (7) includes sliding block (7-1), sliding rail (7-2), blade bearing (7-3), tool apron storehouse (7-4), compression
Spring (7-5), wire (7-6), No.1 directive wheel (7-7), No. two directive wheels (7-8), fixed ring (7-9), pull ring (7-10)；
It is fixedly installed sliding rail (7-2) on the front side wall on No.1 plier (3) top, the bottom sliding rail (7-2) is fixedly installed limited block (7-
11), the rear wall of limited block (7-11) is fixed on the front side wall of No.1 plier (3)；It slides and is provided on sliding rail (7-2)
Sliding block (7-1) is fixedly installed blade bearing (7-3) on the front side wall of sliding block (7-1), the downside wall and limited block of sliding block (7-1)
It is provided between the upper side wall of (7-11) compressed spring (7-5), the upper end of compressed spring (7-5) and the bottom of sliding block (7-1) are solid
Fixed connection, the lower end of compressed spring (7-5) is fixedly connected with the upper side wall of limited block (7-11)；Sliding rail (7-2) bottom left
It is fixedly installed on the front side wall of No.1 plier (3) tool apron storehouse (7-4), and blade bearing (7-3) is matched with tool apron storehouse (7-4) and set
It sets；It is vertically fixedly installed fixed ring (7-9) on the sliding block (7-1) of the downside of blade bearing (7-3), it is fixed in fixed ring (7-9)
It ties up and is equipped with wire (7-6)；The lower part of No.1 plier (3) front side wall is provided with No.1 directive wheel (7-7) by shaft rolling；Pin
After the front end of axis (5) passes through the front side wall of No.1 pincers leg (1), No. two directive wheels (7-8) are arranged with by bearing rotary；No.1 pincers
On No.1 plier (3) front side wall on the front side wall of leg (1), between No.1 directive wheel (7-7) and No. two directive wheels (7-8) and
Several conducting wires are fixedly installed on the front side wall of No.1 plier (3) between No.1 directive wheel (7-7) and limited block (7-11)
Seat (7-12)；The lower end activity of wire (7-6) passes through several wire seats (7-12), No.1 directive wheel (7-7) and No. two guiding
It after taking turns (7-8), is fixedly connected with pull ring (7-10), the wire seat (7- on the top of pull ring (7-10) and No.1 pincers leg (1) lower side
12) lower part Xiang Kashe；
The tumour withdrawing device (8) includes Loadings On Hemispherical Shell (8-1), scraper plate (8-2)；It is solid on the rear wall of No. two pliers (4)
Surely it is connected with Loadings On Hemispherical Shell (8-1), Loadings On Hemispherical Shell (8-1) is the hemispherical configuration of right openings；The rear wall of No.1 plier (3)
Upper vertical is fixedly installed scraper plate (8-2), and scraper plate (8-2) matches setting with Loadings On Hemispherical Shell (8-1).
2. a kind of removal device of gynecologic tumors according to claim 1, it is characterised in that: the No.1 plier (3) and
It is fixedly installed flexible gasket (9) on the opposite side wall of No. two pliers (4), is fixedly installed on the side wall of flexible gasket (9)
Anti-skid chequer (10), and anti-skid chequer (10) is an integral structure with flexible gasket (9)；No.1 plier (3) is being closed in No. two pliers (4)
And trapping human cut down tumor tissues when, since the surface of tumour is smooth, No.1 plier (3) and No. two pliers (4)
The phenomenon that rigid face is also easy to produce slippage in clamping, flexible gasket (9) and anti-skid chequer (10) increase No.1 plier (3) and two
Coefficient of friction between number plier (4), so that it is more convenient to take out tumor tissues.
3. a kind of removal device of gynecologic tumors according to claim 1, it is characterised in that: in the scraper plate (8-2)
Portion is protrusion setting to the right；The middle part of scraper plate (8-2) forms and scrapes spoon shape, and when some intrauterine tissue festers, protrusion is scraped
Plate (8-2) is more convenient to clean out the position festered, while increasing the sky between scraper plate (8-2) and Loadings On Hemispherical Shell (8-1)
Between.
4. a kind of removal device of gynecologic tumors according to claim 1, it is characterised in that: the Loadings On Hemispherical Shell (8-1)
Right edge on be fixedly installed rubber washer (11)；Loadings On Hemispherical Shell (8-1) and scraper plate (8-2) are in the process for taking out tumour
In, rubber washer (11) increases the leakproofness between Loadings On Hemispherical Shell (8-1) and scraper plate (8-2), prevents the tumor group of flowing shape
It knits and is flowed out in the connection gap between Loadings On Hemispherical Shell (8-1) and scraper plate (8-2).
5. a kind of removal device of gynecologic tumors according to claim 1, it is characterised in that: described No.1 pincers leg (1) with
It is fixedly installed arc ruler (12) on the opposite side wall in No. two pincers leg (2) bottoms, is fixedly installed on the front side wall of arc ruler (12)
There are scale layer (13)；The middle part fixation of No. two pincers leg (2) bottom sides offers through slot (15), and the right end activity of arc ruler (12) passes through
After through slot (15), the right side for being located at No. two pincers leg (2) is stretched, and pass through the surrounding of the flange of arc ruler (12) right end and through slot (15)
Wall is mutually clamped；By observation No.1 pincers leg (1) and No. two clamp leg (2) between opening angles, converse No.1 plier (3) and
The spacing opened between the upper end of No. two pliers (4), the size of the rough diameter for observing the required tumour cut.
6. a kind of removal device of gynecologic tumors according to claim 1, it is characterised in that: the No.1 clamps leg (1) bottom
It is fixedly installed on the front side wall in portion Elastic buckle (14), the bottom activity of link is embedded at the middle part of Elastic buckle (14)；Dress
It sets entirety when not in use, link is fastened on to the middle part of Elastic buckle (14), plays fixed effect.
7. a kind of removal device of gynecologic tumors, it is characterised in that: its working principle: the present apparatus and gynecological endoscope cooperation are made
With checking that finger is arranged by medical staff to the position and size of intrauterine tumour in advance by gynecological endoscope
In the inside of finger ring (6), by manipulation No.1 pincers leg (1) and No. two pincers legs (2) by No.1 plier (3) and No. two pliers (4) simultaneously
Hold together, then plug the upper end of device into inside the uterine cavity of patient, is observed by the display screen of endoscope, by blade bearing (7-3)
The two sides of tumour are separately positioned on tool apron storehouse (7-4), then medical staff catches on pull ring (7-10) by finger, pulls down
Dynamic, wirerope passes through the transmission effect of No.1 directive wheel (7-7) and No. two directive wheels (7-8), so that sliding block (7-1) is in sliding rail
Slide downward on (7-2), sliding block (7-1) drives blade bearing (7-3) to move to tool apron storehouse (7-4), so that blade bearing (7-3)
On blade tumor tissues are cut, excision complete after, by pull ring (7-10) unclamp, the reverse compression of compressed spring (7-5)
Power is by sliding block (7-1) upward return；Then device is rotated integrally 180 °, so that Loadings On Hemispherical Shell (8-1) and scraper plate (8-2) setting
In the two sides of the tumor tissues of excision, close up No.1 plier (3) and No. two pliers (4), so that scraper plate (8-2) arrives tumour scraping delivery
Device entirety is taken out out of uterine cavity at this time, i.e., takes out gynaecologic tumor ablation and complete by the inside of Loadings On Hemispherical Shell (8-1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910180863.4A CN109907798B (en) | 2019-03-11 | 2019-03-11 | Gynecological tumor removing device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910180863.4A CN109907798B (en) | 2019-03-11 | 2019-03-11 | Gynecological tumor removing device |
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| CN109907798A true CN109907798A (en) | 2019-06-21 |
| CN109907798B CN109907798B (en) | 2020-06-02 |
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| CN201910180863.4A Expired - Fee Related CN109907798B (en) | 2019-03-11 | 2019-03-11 | Gynecological tumor removing device |
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| CN113520527A (en) * | 2021-07-28 | 2021-10-22 | 南通市第一人民医院 | Gynecological tumor removing device |
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| Publication number | Publication date |
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| CN109907798B (en) | 2020-06-02 |
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