CN109646097A - A kind of intact uterus tractor of one-hand operation - Google Patents
A kind of intact uterus tractor of one-hand operation Download PDFInfo
- Publication number
- CN109646097A CN109646097A CN201811613441.3A CN201811613441A CN109646097A CN 109646097 A CN109646097 A CN 109646097A CN 201811613441 A CN201811613441 A CN 201811613441A CN 109646097 A CN109646097 A CN 109646097A
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- Prior art keywords
- bar
- fixed plate
- threading hole
- fixed
- piston
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- 210000004291 uterus Anatomy 0.000 title claims abstract description 58
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 15
- 239000000741 silica gel Substances 0.000 claims description 15
- 229910002027 silica gel Inorganic materials 0.000 claims description 15
- 238000003825 pressing Methods 0.000 claims description 6
- 238000009434 installation Methods 0.000 claims description 2
- 230000000694 effects Effects 0.000 description 8
- 230000006378 damage Effects 0.000 description 6
- 230000009471 action Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 208000027418 Wounds and injury Diseases 0.000 description 3
- 230000008602 contraction Effects 0.000 description 3
- 238000003745 diagnosis Methods 0.000 description 3
- 201000010099 disease Diseases 0.000 description 3
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 3
- 230000002265 prevention Effects 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 206010058109 Hangnail Diseases 0.000 description 2
- 208000002193 Pain Diseases 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 2
- 230000037237 body shape Effects 0.000 description 2
- 239000003814 drug Substances 0.000 description 2
- 208000014674 injury Diseases 0.000 description 2
- 230000036407 pain Effects 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 208000036818 High risk pregnancy Diseases 0.000 description 1
- 229910000754 Wrought iron Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000035606 childbirth Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 210000001752 female genitalia Anatomy 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 238000000338 in vitro Methods 0.000 description 1
- 238000011835 investigation Methods 0.000 description 1
- 230000005389 magnetism Effects 0.000 description 1
- 230000036285 pathological change Effects 0.000 description 1
- 231100000915 pathological change Toxicity 0.000 description 1
- 230000007170 pathology Effects 0.000 description 1
- 230000035479 physiological effects, processes and functions Effects 0.000 description 1
- 230000035935 pregnancy Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 230000001850 reproductive effect Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 230000028327 secretion Effects 0.000 description 1
- 230000001954 sterilising effect Effects 0.000 description 1
- 238000004659 sterilization and disinfection Methods 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/42—Gynaecological or obstetrical instruments or methods
- A61B17/4241—Instruments for manoeuvring or retracting the uterus, e.g. during laparoscopic surgery
-
- 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
- A61B2017/4216—Operations on uterus, e.g. endometrium
Landscapes
- Health & Medical Sciences (AREA)
- Surgery (AREA)
- Life Sciences & Earth Sciences (AREA)
- Biomedical Technology (AREA)
- Medical Informatics (AREA)
- Reproductive Health (AREA)
- Pregnancy & Childbirth (AREA)
- Engineering & Computer Science (AREA)
- Gynecology & Obstetrics (AREA)
- Heart & Thoracic Surgery (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Molecular Biology (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Surgical Instruments (AREA)
Abstract
The invention discloses a kind of intact uterus tractors of one-hand operation, including push rod, pulling buckle, fixed link, fixed plate, grab bar and connecting rod, one end of the fixed link is equipped with fixed plate, a pair of of pulling buckle is symmetrically arranged at the marginal position of the fixed link lateral wall far from fixed plate side, the fixed plate is rounded, equidistantly pass through torsional spring at the marginal position of the fixed plate lateral wall far from fixed link side and be hinged with 4 and grabs bar, it grabs the one end of bar far from fixed plate and is all equipped with the connecting rod parallel with fixed plate, mounting groove is all equipped in the two neighboring fixed plate grabbed between bar.The present invention on piston by being equipped with reset spring, and pulling buckle and push rod are respectively equipped in fixed link, can in order to medical staff during use can singlehanded adjustment connecting rope it is elastic, to which the expansion or tightening of bar are grabbed in control, improve the convenience of medical staff's operation, and pulling buckle can pull after grabbing uterus in order to medical staff, involve convenient for medical staff to uterus.
Description
Technical field
The present invention relates to the field of medical instrument technology, the intact uterus tractor of specially a kind of one-hand operation.
Background technique
Gynemetrics is one of big main subject of clinical medicine four, the main cause of disease for studying disease of female genital organs, pathology,
The prevention and diagnosis and treatment of diagnosis and prevention and treatment, gestation, the physiology of childbirth and pathological change, high risk pregnancy and difficult labour, interior point of female reproduction
Secretion, family planning and health care of women etc., modern molecular biology, oncology, science of heredity, reproductive endocrinology and immunology etc.
The further investigation of basic medical theory and the progress of clinical medicine diagnosis and treatment detection technique, widen and have deepened the hair of gynecotokology
Exhibition, to ensure that body of women and healthy reproduction and the various obstetrical and gynecological diseases of prevention and treatment play very important effect.
When performing the operation to uterus, it usually needs involve in vitro uterus, implement to perform the operation to facilitate, currently, existing
Womb extractor mostly uses barb or hangnail mode to involve uterus, and this mode has injury to uterus, is unfavorable for patient
Treatment, while also making patient by more pains, be all usually to be fixed on tractor during being involved to uterus
Uterus is involved out after one or two point on uterus, is be easy to cause and is fallen off and repeat to draw, it is larger to uterus injury, involve mode
It is single, and since uterus is uncertain in inside of human body shape, during by tractor and fixed uterus, it is not easy to involve
Device is fixed on pull during stress center position, it is easy to due to each position unbalance stress in uterus during involving
It is even and the case where cause tearing, it is poor that uterus involves effect, complicated for operation.
Summary of the invention
The purpose of the present invention is to provide a kind of intact uterus tractors of one-hand operation, to solve above-mentioned background skill
The existing Womb extractor proposed in art mostly uses barb or hangnail mode to involve uterus, and this mode has wound to uterus
Evil, is unfavorable for the treatment of patient, while also making patient by more pains, during involving to uterus, is all usually
Tractor is fixed on after one or two on uterus point and involves out uterus, is be easy to cause and is fallen off and repeat to draw, uterus is hurt
Evil is larger, it is single to involve mode, and since uterus is uncertain in inside of human body shape, in the process that tractor and uterus is fixed
In, it is not easy to for tractor to be fixed on the center position of stress during pullling, it is easy to due to son during involving
Each position discontinuity in palace and the case where cause tearing, it is poor that uterus involves effect, problem complicated for operation.
To achieve the above object, the invention provides the following technical scheme: a kind of intact uterus of one-hand operation involves
Device, including push rod, pulling buckle, fixed link, fixed plate, grab bar and connecting rod, one end of the fixed link is equipped with fixed plate, described solid
Fixed pole lateral wall is symmetrically arranged with a pair of of pulling buckle at the marginal position far from fixed plate side, the fixed plate is rounded, described solid
Fixed board lateral wall equidistantly passes through torsional spring and is hinged with 4 at the marginal position far from fixed link side grabs bar, and described to grab bar separate
One end of fixed plate is all equipped with the connecting rod parallel with fixed plate, is all equipped with installation in the two neighboring fixed plate grabbed between bar
Slot, and the inside of mounting groove is all equipped with fixed pulley, one end far from fixed plate is equipped with pull slot, the pumping inside the fixed link
The inside of kerve is equipped with piston, and the piston lateral wall is connected with push rod far from the middle position of fixed plate side, described to push away
Bar extends on the outside of fixed link far from one end of piston and is equipped with pressing contact, and the piston on the outside of push rod and between fixed link it is right
Claiming to be equipped with a pair of of reset spring, the piston lateral wall is equipped with the first magnet far from the middle position of push rod side, and described the
Running through on piston on the outside of one magnet has through-hole, and the piston base of the first magnet side is connected with connecting rope, the pull slot
Retraction slot is equipped with inside the fixed link of side, the retraction slot is connected with pull slot, and the middle position of the fixed plate is set
There is through slot, the inside of the through slot is equipped with sucker, and the bottom of the sucker is equipped with slide bar, and the slide bar prolongs far from one end of sucker
It extends to inside retraction slot and is equipped with and magnetic the second opposite magnet of the first magnet, and the sucker on the outside of slide bar and between fixed link
Equipped with spring is squeezed, one of them hinged grabs and is equipped with the first threading hole inside bar on the fixed plate lateral wall, and described first
Threading hole is interspersed to grab bar, and one end of close fixed plate is equipped with the second threading hole inside the fixed link, second threading hole
One end is connected with pull slot, and the other end of second threading hole, which is extended to, grabs the hinged shaft position of bar with the first threading hole
Locate, the middle position inside the connecting rod is all equipped with third threading hole, and the third threading hole runs through connecting rod, the company
Splicing sequentially passes through the third threading hole in the second threading hole, the first threading hole and two neighboring connecting rod far from one end of piston
And mutually fixed with the bar of grabbing for being equipped with the first threading hole, and connecting rope connect during two neighboring connecting rod all with fixed pulley phase
Connection.
Preferably, silica gel sheath is enclosed on the outside of the connecting rod, and the inside of silica gel sheath lateral wall is all equidistant uniform
It is disposed with suction tank.
Preferably, the mounting groove is all located at the inside grabbed at the hinged shaft position of bar.
Preferably, the connecting rod is all in/arc-shaped, and the radian of connecting rod is consistent.
Preferably, the connecting rod is all equipped with the loose slot matched with connecting rope with the both ends of silica gel sheath.
Compared with prior art, the beneficial effects of the present invention are:
(1): grabbing bar by being hinged with 4 by torsional spring in the side of fixed plate, and the one end for grabbing bar at 4 is all equipped with and is in
The connecting rod of 1/4 arc-shaped, and being connected in series between connecting rod by connecting rope, can be in order to extending in human body will grab bar
Make the connecting rope tension grab bar and connecting rod during portion and mutually be close to, makes to grab bar and connecting rod position in round and smooth shape, avoid
Other positions of body are caused to damage during interspersed, and can be in order to utilizing during drawing uterus
It grabs bar and crawl fixation is carried out to uterus, the mode of traction in existing interspersed uterus is avoided to cause to damage to uterus, since torsional spring drives
Grabbing bar has the trend expanded outwardly, then the expansion of bar is grabbed in the rolling amount control that can be conveniently adjusted connecting rope during use
Subtended angle degree, the manipulation convenient for medical staff to bar is grabbed.
(2): being equipped with and magnetic the second opposite magnetic of the first magnet by being equipped with sucker at through slot position, and on slide bar
Iron, can be in order to carry out absorption fixation to uterus using sucker during involving to uterus, in piston press process
In keep the first magnet and the second magnet mutually close, using magnetic force overcome squeeze spring elastic force be contracted to sucker in through slot
Portion avoids contacting sucker with uterus during grabbing uterus, during bar is grabbed in contraction, matches with bar is grabbed
It closes, sucker suction can be made in son in order to using absorption fixation is carried out to uterus again after grabbing bar for uterus crawl extruding
Position on palace is located at the central point of stress, avoids that sliding is caused to fall off during traction, leads uterus by sucker
The more uniform promotion traction effect of gravitation.
(3): by being equipped with reset spring on piston, and pulling buckle and push rod are respectively equipped in fixed link, it can be in order to
Medical staff singlehanded can adjust the elastic of connecting rope during use, so that the expansion or tightening of bar are grabbed in control, be promoted
The convenience of medical staff's operation, and pulling buckle can pull after grab uterus in order to medical staff, convenient for medical care people
Member draws uterus.
(4):, can be in order to utilizing through-hole limitation air during piston pushes and pulls by being equipped with through-hole on piston
Circulation promotes the movable stability of piston, promotes the stability of connecting rope folding and unfolding, expands in use to be promoted and grab bar
The stability opened and shunk, the safety that lifting device uses.
(5): silica gel sheath being enclosed with by the outer surface in connecting rod, and has equidistantly been evenly arranged in the inside of silica gel sheath
Suction tank, can in order to increasing slickness and protective at connecting rod position using silica gel sheath, avoid connecting rod it is interspersed and
Human body is caused to damage during traction, and since silica gel sheath is wrapped on the outside of connecting rod, be firmly grasped in connecting rod with grabbing bar
During drive silica gel sheath to carry out crawl tightening to uterus, serve as the suction-operated of sucker using suction tank, increase connecting rod
The crawl effect at position and uterus promotes the traction effect to uterus.
(6): by being all equipped with fixed pulley in the two neighboring fixed plate grabbed between bar, and bar and fixed pulley will be grabbed successively
It is connected by connecting rope, can be not only matched in order to grab the transmission between bar with the take-up slot on rocking bar, convenient for grabs bar
It is operated, and the outside of connecting rod is extended to due to connecting rope and is connected with fixed pulley, thus using connecting rope in antithetical phrase
Palace plays the role of reinforcing package during being grabbed, and increases the contact area with uterus, increases the crawl to uterus
Effect.
Detailed description of the invention
Fig. 1 is positive structure diagram of the invention；
Fig. 2 is positive schematic diagram of internal structure of the invention；
Fig. 3 is side structure schematic view of the invention；
Fig. 4 is the position A enlarged structure schematic diagram of the invention；
Fig. 5 is connecting rod lateral inner structural schematic diagram of the invention.
In figure: 1, push rod；2, pulling buckle；3, fixed link；4, fixed plate；5, bar is grabbed；6, connecting rod；7, connecting rope；8, sucker；
9, contact is pressed；10, through-hole；11, pull slot；12, slide bar；13, through slot；14, suction tank；15, the first threading hole；16, it squeezes
Spring；17, the second threading hole；18, retraction slot；19, the second magnet；20, the first magnet；21, piston；22, reset spring；23,
Fixed pulley；24, loose slot；25, mounting groove；26, third threading hole；27, silica gel sheath.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.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.
Fig. 1-5 is please referred to, a kind of embodiment provided by the invention: a kind of intact uterus tractor of one-hand operation,
Including push rod 1, pulling buckle 2, fixed link 3, fixed plate 4, bar 5 and connecting rod 6 are grabbed, one end of fixed link 3 is equipped with fixed plate 4, fixed
3 lateral wall of bar is symmetrically arranged with a pair of of pulling buckle 2 at the marginal position far from 4 side of fixed plate, and fixed plate 4 is rounded, outside fixed plate 4
Side wall equidistantly passes through torsional spring and is hinged with 4 at the marginal position far from 3 side of fixed link grabs bar 5, grabs bar 5 far from fixed plate 4
One end be all equipped with the connecting rod 6 parallel with fixed plate 4, connecting rod 6 is all in 1/4 arc-shaped, and the radian of connecting rod 6 is consistent,
Mounting groove 25 is all equipped in the two neighboring fixed plate 4 grabbed between bar 5, mounting groove 25, which is all located at, grabs at the hinged shaft position of bar 5
Inside, and the inside of mounting groove 25 is all equipped with fixed pulley 23, the outside of connecting rod 6 is enclosed with silica gel sheath 27,27 outside of silica gel sheath
The inside of wall has all equidistantly been evenly arranged suction tank 14, and the both ends of connecting rod 6 and silica gel sheath 27 are all equipped with and connecting rope 7 matches
The loose slot 24 of conjunction, 3 inside of fixed link are equipped with pull slot 11 far from one end of fixed plate 4, and the inside of pull slot 11 is equipped with piston
21,21 lateral wall of piston is connected with push rod 1 far from the middle position of 4 side of fixed plate, and push rod 1 prolongs far from one end of piston 21
It extends to 3 outside of fixed link and is equipped with pressing contact 9, and be symmetrically arranged between the piston 21 and fixed link 3 in 1 outside of push rod a pair of multiple
Position spring 22,21 lateral wall of piston are equipped with the first magnet 20 far from the middle position of 1 side of push rod, 20 outside of the first magnet
Running through on piston 21 has through-hole 10, and 21 bottom of piston of 20 side of the first magnet is connected with connecting rope 7,11 side of pull slot
Retraction slot 18 is equipped with inside fixed link 3, retraction slot 18 is connected with pull slot 11, and the middle position of fixed plate 4 is equipped with through slot
13, the inside of through slot 13 is equipped with sucker 8, and the bottom of sucker 8 is equipped with slide bar 12, and slide bar 12 extends to receipts far from one end of sucker 8
18 inside of contracting slot is simultaneously equipped with second magnet 19 opposite with 20 magnetism of the first magnet, and the sucker 8 and fixed link 3 in 12 outside of slide bar
Between be equipped with and squeeze spring 16, one of them hinged grabs and is equipped with the first threading hole 15 inside bar 5 on 4 lateral wall of fixed plate, the
One threading hole 15 is interspersed to grab bar 5, and 3 inside of fixed link is equipped with the second threading hole 17, the second threading hole 17 close to one end of fixed plate 4
One end be connected with pull slot 11, the other end of the second threading hole 17 extend to the first threading hole 15 to grab bar 5 hinged
At shaft position, the middle position inside connecting rod 6 is all equipped with third threading hole 26, and third threading hole 26 runs through connecting rod 6, even
Splicing 7 sequentially passes through in the second threading hole 17, the first threading hole 15 and two neighboring connecting rod 6 far from one end of piston 21
Three threading holes 26 are simultaneously fixed with 5 phase of bar of grabbing for being equipped with the first threading hole 15, and connecting rope 7 connects the mistake of two neighboring connecting rod 6
All it is connected with fixed pulley 23 in journey.
Working principle: when needing to grab uterus, carry out disinfection to device singlehanded crawl fixed link 3 after sterilizing,
5 position of bar alignment patient uterine position will be grabbed, bar 5 will be grabbed to not squeezing push rod 1 during protruding into patient's body,
Then piston 21 remains retracted state under the action of reset spring 22 at this time, and connecting rope 7 is made to keep tight state, and bar 5 is grabbed in pulling
And connecting rod 6 remains retracted state, when connecting rod 6 is close to uterus, medical staff's one hand pressing pressing contact 9 is then pressed at this time
9 pressure-ram 1 of contact and piston 21 is pressed to decline, during piston 21 declines, connecting rope 7 loosens, and connecting rope 7 is no longer at this time
Tightening package is carried out to connecting rod 6, bar 5 is grabbed and carries out expansion under the action of torsional spring to keep the tight of connecting rope 7, and in work
When plug 21 moves to lowermost end, grabs bar 5 and be expanded to maximum angle, the first magnet 20 is close to the second magnet 19, to the second magnet 19
Attracted, be contracted to sucker 8 inside through slot 13, loosens pressing contact 9, piston 21 is under the action of reset spring 22 at this time
Resetted, connecting rope 7 pulled to shrink, connecting rod 6 and to grab bar 5 close to each other under the contraction of connecting rope 7, to uterus into
Row crawl, and grab bar 5 after piston 21 replys certain distance and shrink certain angle, sucker 8 prolongs under the action of squeezing spring 16
It stretches out inside through slot 13 and the uterus of crawl is adsorbed, and since piston 21 is equipped with through-hole 10, then piston 21 is movable
Movement speed is limited to certain scope of activities in the process, then carries out the contraction for grabbing bar 5 and expansion all slowly, avoid to trouble
The body of person causes to damage, and after grabbing uterus, one hand pulls pulling buckle 2, and driving device involves uterus.
It is obvious to a person skilled in the art that invention is not limited to the details of the above exemplary embodiments, Er Qie
In the case where without departing substantially from spirit or essential attributes of the invention, the present invention can be realized in other specific forms.Therefore, no matter
From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the present invention is by appended power
Benefit requires rather than above description limits, it is intended that all by what is fallen within the meaning and scope of the equivalent elements of the claims
Variation is included within the present invention.Any reference signs in the claims should not be construed as limiting the involved claims.
Claims (5)
1. a kind of intact uterus tractor of one-hand operation, including push rod (1), pulling buckle (2), fixed link (3), fixed plate
(4), bar (5) and connecting rod (6) are grabbed, it is characterised in that: one end of the fixed link (3) is equipped with fixed plate (4), the fixed link
(3) it is symmetrically arranged with a pair of of pulling buckle (2) at marginal position of the lateral wall far from fixed plate (4) side, the fixed plate (4) is in circle
Shape equidistantly passes through torsional spring at the marginal position of fixed plate (4) lateral wall far from fixed link (3) side and is hinged with 4 and grabs
Bar (5), grab bar (5) are all equipped with the connecting rod parallel with fixed plate (4) (6) far from the one end of fixed plate (4), and adjacent two
Mounting groove (25) all are equipped in a fixed plate (4) grabbed between bar (5), and the inside of mounting groove (25) is all equipped with fixed pulley
(23), the internal one end far from fixed plate (4) of the fixed link (3) is equipped with pull slot (11), the inside of the pull slot (11)
Equipped with piston (21), piston (21) lateral wall is connected with push rod (1), institute far from the middle position of fixed plate (4) side
It states push rod (1) and pressing contact (9) is extended on the outside of fixed link (3) and be equipped with far from the one end of piston (21), and on the outside of push rod (1)
Piston (21) and fixed link (3) between be symmetrically arranged with a pair of of reset spring (22), piston (21) lateral wall is far from push rod
(1) middle position of side is equipped with the first magnet (20), logical through having on the piston (21) on the outside of first magnet (20)
Hole (10), and piston (21) bottom of the first magnet (20) side is connected with connecting rope (7), pull slot (11) side is consolidated
Retraction slot (18) are equipped with inside fixed pole (3), the retraction slot (18) is connected with pull slot (11), in the fixed plate (4)
Between be equipped with through slot (13) at position, the inside of the through slot (13) is equipped with sucker (8), and the bottom of the sucker (8) is equipped with slide bar
(12), it is internal and be equipped with and the first magnet (20) magnetic far from the one end of sucker (8) to extend to retraction slot (18) for the slide bar (12)
Property opposite the second magnet (19), and extruding spring (16) is equipped between the sucker (8) on the outside of slide bar (12) and fixed link (3),
One of them hinged grabs and is equipped with the first threading hole (15) inside bar (5) on fixed plate (4) lateral wall, first threading
Hole (15) is interspersed to grab bar (5), and the internal one end close to fixed plate (4) of the fixed link (3) is equipped with the second threading hole (17), described
One end of second threading hole (17) is connected with pull slot (11), and the other end of second threading hole (17) is extended to
One threading hole (15) is grabbed at the hinged shaft position of bar (5), and the internal middle position of the connecting rod (6) is all equipped with third threading
Hole (26), the third threading hole (26) run through connecting rod (6), and the connecting rope (7) is successively worn far from the one end of piston (21)
The third threading hole (26) crossed in the second threading hole (17), the first threading hole (15) and two neighboring connecting rod (6) and be equipped with
The bar (5) of grabbing of first threading hole (15) is mutually fixed, and connecting rope (7) connect it is all and fixed during two neighboring connecting rod (6)
Pulley (23) is connected.
2. a kind of intact uterus tractor of one-hand operation according to claim 1, it is characterised in that: the connection
It is enclosed on the outside of bar (6) silica gel sheath (27), and the inside of silica gel sheath (27) lateral wall has all equidistantly been evenly arranged suction tank
(14)。
3. a kind of intact uterus tractor of one-hand operation according to claim 1, it is characterised in that: the installation
Slot (25) is all located at the inside grabbed at the hinged shaft position of bar (5).
4. a kind of intact uterus tractor of one-hand operation according to claim 1, it is characterised in that: the connection
Bar (6) is all in 1/4 arc-shaped, and the radian of connecting rod (6) is consistent.
5. a kind of intact uterus tractor of one-hand operation according to claim 1, it is characterised in that: the connection
Bar (6) is all equipped with the loose slot (24) matched with connecting rope (7) with the both ends of silica gel sheath (27).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811613441.3A CN109646097B (en) | 2018-12-27 | 2018-12-27 | Non-injury uterus retractor capable of being operated by single hand |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811613441.3A CN109646097B (en) | 2018-12-27 | 2018-12-27 | Non-injury uterus retractor capable of being operated by single hand |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109646097A true CN109646097A (en) | 2019-04-19 |
| CN109646097B CN109646097B (en) | 2021-03-30 |
Family
ID=66117714
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811613441.3A Expired - Fee Related CN109646097B (en) | 2018-12-27 | 2018-12-27 | Non-injury uterus retractor capable of being operated by single hand |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109646097B (en) |
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| CN107095710A (en) * | 2016-02-23 | 2017-08-29 | 梁秋峰 | A kind of controllable shape pessary of jaw type |
| CN107518934A (en) * | 2012-09-24 | 2017-12-29 | 贾伊·辛格 | Universal uterine manipulator and system |
| CN107928771A (en) * | 2017-12-29 | 2018-04-20 | 青岛市妇女儿童医院 | A kind of obstetrics and gynecology department Womb extractor |
| CN108143470A (en) * | 2017-12-13 | 2018-06-12 | 四川知创空间孵化器管理有限公司 | A kind of uterus nipper |
-
2018
- 2018-12-27 CN CN201811613441.3A patent/CN109646097B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7500973B2 (en) * | 2003-12-22 | 2009-03-10 | Ams Research Corporation | Cryosurgical devices and methods for endometrial ablation |
| CN107518934A (en) * | 2012-09-24 | 2017-12-29 | 贾伊·辛格 | Universal uterine manipulator and system |
| CN107095710A (en) * | 2016-02-23 | 2017-08-29 | 梁秋峰 | A kind of controllable shape pessary of jaw type |
| CN108143470A (en) * | 2017-12-13 | 2018-06-12 | 四川知创空间孵化器管理有限公司 | A kind of uterus nipper |
| CN107928771A (en) * | 2017-12-29 | 2018-04-20 | 青岛市妇女儿童医院 | A kind of obstetrics and gynecology department Womb extractor |
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| CN109646097B (en) | 2021-03-30 |
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