CN109646097B - Non-injury uterus retractor capable of being operated by single hand - Google Patents
Non-injury uterus retractor capable of being operated by single hand Download PDFInfo
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- CN109646097B CN109646097B CN201811613441.3A CN201811613441A CN109646097B CN 109646097 B CN109646097 B CN 109646097B CN 201811613441 A CN201811613441 A CN 201811613441A CN 109646097 B CN109646097 B CN 109646097B
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- rod
- fixed plate
- fixed
- grabbing
- uterus
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- 210000004291 uterus Anatomy 0.000 title claims abstract description 62
- 208000027418 Wounds and injury Diseases 0.000 title description 4
- 208000014674 injury Diseases 0.000 title description 4
- 238000000034 method Methods 0.000 claims abstract description 29
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 14
- 239000000741 silica gel Substances 0.000 claims description 14
- 229910002027 silica gel Inorganic materials 0.000 claims description 14
- 230000008602 contraction Effects 0.000 claims description 9
- 238000001125 extrusion Methods 0.000 claims description 7
- 238000003825 pressing Methods 0.000 claims description 5
- 230000005389 magnetism Effects 0.000 claims description 3
- 230000000694 effects Effects 0.000 description 11
- 230000006378 damage Effects 0.000 description 10
- 230000036541 health Effects 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 3
- 238000003745 diagnosis Methods 0.000 description 2
- 201000010099 disease Diseases 0.000 description 2
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 2
- 239000003814 drug Substances 0.000 description 2
- 230000002265 prevention Effects 0.000 description 2
- 230000001850 reproductive effect Effects 0.000 description 2
- 238000011160 research Methods 0.000 description 2
- 208000036818 High risk pregnancy Diseases 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 208000010515 dystocia Diseases 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 210000000056 organ Anatomy 0.000 description 1
- 231100000915 pathological change Toxicity 0.000 description 1
- 230000036285 pathological change Effects 0.000 description 1
- 230000007170 pathology Effects 0.000 description 1
- 230000035935 pregnancy Effects 0.000 description 1
- 230000009933 reproductive health Effects 0.000 description 1
- 230000029058 respiratory gaseous exchange Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 230000028327 secretion Effects 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
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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
- 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
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- 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 nondestructive uterus traction device capable of being operated by one hand, which comprises a push rod, pull buckles, a fixed rod, a fixed plate, a grabbing rod and a connecting rod, wherein the fixed plate is arranged at one end of the fixed rod, a pair of pull buckles is symmetrically arranged at the edge position of the outer side wall of the fixed rod, which is far away from one side of the fixed plate, the fixed plate is circular, 4 grabbing rods are hinged at the edge position of the outer side wall of the fixed plate, which is far away from one side of the fixed rod, at equal intervals through torsional springs, the connecting rods parallel to the fixed plate are arranged at one ends of the grabbing rods, which are far away from the. According to the invention, the piston is provided with the return spring, and the fixing rod is respectively provided with the pull buckle and the push rod, so that medical staff can adjust the tightness of the connecting rope by one hand in the using process, the expansion or tightening of the grabbing rod is controlled, the operation convenience of the medical staff is improved, the pull buckle can be convenient for the medical staff to pull and take the uterus after grabbing the uterus, and the medical staff can pull and take the uterus out conveniently.
Description
Technical Field
The invention relates to the technical field of medical instruments, in particular to a non-injury uterus retractor capable of being operated by a single hand.
Background
The gynaecology and obstetrics is one of four main subjects of clinical medicine, mainly researches the etiology, pathology, diagnosis and prevention of female reproductive organ diseases, physiological and pathological changes of pregnancy and delivery, prevention and treatment of high-risk pregnancy and dystocia, internal secretion in female reproduction, family planning, female health care and the like, deeply researches the medical basic theories of modern molecular biology, oncology, genetics, reproductive endocrinology, immunology and the like and advances of clinical medicine diagnosis and treatment detection technologies, widens and deepens the development of the gynaecology and obstetrics science, and plays an important role in guaranteeing the health of the women and the reproductive health and preventing and treating various gynecological diseases.
When the uterus is operated, the uterus is usually required to be pulled out of the body so as to facilitate the operation, at present, the existing uterus puller mostly adopts a barb or barb mode to pull out the uterus, the mode has damage to the uterus, is not beneficial to the treatment of the patient, causes more pain to the patient, in the process of drawing the uterus, the uterus is often drawn out after the drawing device is fixed at one or two points on the uterus, so that the uterus is easy to fall off and is repeatedly drawn, has great damage to the uterus, single drawing-out mode and uncertain shape of the uterus in the human body, in the process of fixing the retractor and the uterus, the retractor is not convenient to be fixed at the stressed central position in the pulling process, the tearing condition is easily caused due to the uneven stress of all parts of the uterus in the retracting process, the uterus retracting effect is poor, and the operation is complex.
Disclosure of Invention
The invention aims to provide a non-injury uterus retractor capable of being operated by one hand, which solves the problems that the prior uterus retractor in the background art mostly adopts a barb or barb mode to retract the uterus, the mode has damage to the uterus, is not beneficial to the treatment of patients, and causes more pain to patients, in the process of retracting the uterus, the uterus is often pulled out after the retractor is fixed at one or two points on the uterus, the uterus is easy to fall off and is repeatedly retracted, the damage to the uterus is larger, the retracting mode is single, and the uterus is uncertain in the internal shape of a human body, in the process of fixing the retractor and the uterus, the retractor is inconvenient to be fixed at the stressed central position in the retracting process, the condition of tearing caused by uneven stress of each part of the uterus in the retracting process is very easy, the uterus retracting effect is poor, the operation is complex.
In order to achieve the purpose, the invention provides the following technical scheme: a nondestructive uterus tractor capable of being operated by one hand comprises a push rod, a pull buckle, a fixed rod, a fixed plate, grabbing rods and a connecting rod, wherein one end of the fixed rod is provided with the fixed plate, the edge positions of the outer side wall of the fixed rod, which are far away from one side of the fixed plate, are symmetrically provided with a pair of pull buckles, the fixed plate is circular, the edge positions of the outer side wall of the fixed plate, which are far away from one side of the fixed rod, are equidistantly hinged with 4 grabbing rods through torsional springs, one ends of the grabbing rods, which are far away from the fixed plate, are provided with connecting rods parallel to the fixed plate, the fixed plate between every two adjacent grabbing rods is provided with a mounting groove, the inside of the mounting groove is provided with a fixed pulley, one end of the inside of the fixed rod, which is far away from the fixed plate, is provided with a drawing groove, a piston is arranged, a pair of reset springs is symmetrically arranged between the piston and the fixed rod outside the push rod, a first magnet is arranged at the middle position of the piston outer side wall far away from one side of the push rod, a through hole penetrates through the piston outside the first magnet, a connecting rope is connected with the bottom of the piston at one side of the first magnet, a contraction groove is arranged inside the fixed rod at one side of the drawing groove and communicated with the drawing groove, a through groove is arranged at the middle position of the fixed plate, a sucking disc is arranged inside the through groove, a sliding rod is arranged at the bottom of the sucking disc, one end of the sliding rod far away from the sucking disc extends into the contraction groove and is provided with a second magnet with the magnetic property opposite to that of the first magnet, an extrusion spring is arranged between the sucking disc outside the sliding rod and the fixed rod, a first threading hole is arranged inside one of the grabbing rods hinged on the outer side wall of the, the inside one end that is close to the fixed plate of dead lever is equipped with the second through wires hole, the one end and the pull groove in second through wires hole communicate mutually, the other end in second through wires hole extends to the grab bar articulated shaft position department that has first through wires hole, the inside intermediate position department of connecting rod all is equipped with the third through wires hole, the third through wires hole runs through the connecting rod, the one end of connecting the rope and keeping away from the piston is passed the third through wires hole in proper order on second through wires hole, first through wires hole and two adjacent connecting rods and is fixed mutually with the grab bar that is equipped with first through wires hole, and the in-process of connecting two adjacent connecting rods of connecting the rope all is connected with the fixed pulley.
Preferably, the outside parcel of connecting rod has the silica gel cover, and the inboard of silica gel cover lateral wall all has equidistant evenly arranged the suction groove.
Preferably, the mounting grooves are all positioned at the inner side of the position of the hinge shaft of the grabbing rod.
Preferably, the connecting rods are all arc-shaped, and the radians of the connecting rods are consistent.
Preferably, the connecting rod and the two ends of the silica gel sleeve are provided with movable grooves matched with the connecting rope.
Compared with the prior art, the invention has the beneficial effects that:
(1): articulated through the torsional spring in one side of fixed plate have 4 grab the pole, and the one end of grabbing the pole 4 all is equipped with and is 1/4 circular-arc connecting rods, and establish ties mutually through connecting the rope between the connecting rod, can be convenient for will grab the pole and extend to human inside in-process will connect the taut pole and connecting rod of grabbing of rope messenger and hug closely each other, make and grab pole and connecting rod position and be slick and sly form, avoid causing the damage to other positions of health at the in-process that alternates, and can be convenient for carry out the in-process that pulls to the uterus and utilize and grab the pole and snatch fixedly, the traction mode of avoiding having the uterus that alternates currently causes the damage to the uterus, because the torsional spring drives and grabs the pole and have the trend of outside expansion, then the rolling volume control that can be convenient for adjusting the connection rope at the in-process of using grabs the expansion angle of.
(2): through being equipped with the sucking disc in logical groove position department, and be equipped with the second magnet opposite with first magnet magnetism on the slide bar, can be convenient for utilize the sucking disc to adsorb fixedly to the uterus at the in-process that pulls out to the uterus, make first magnet be close to with second magnet in piston extrusion in-process, utilize magnetic force to overcome the elasticity of extrusion spring and make the sucking disc shrink to the inside in logical groove, avoid making sucking disc and uterus contact at the in-process that snatchs to the uterus, grab the in-process of pole at the shrink, cooperate with grabbing the pole, can be convenient for snatch the uterus and adsorb fixedly again to the uterus after the extrusion at the pole of grabbing, can make the sucking disc adsorb the central point that the position on the uterus is located the atress, avoid causing the slip to drop at towed in-process, make the uterus receive the traction effect of the more even promotion of traction force.
(3): through be equipped with reset spring on the piston to be equipped with respectively on the dead lever and draw knot and push rod, can be convenient for in-process medical personnel who uses can the elasticity of one-hand adjustment connection rope, thereby the expansion of control grab bar or tighten up, promoted the convenience of medical personnel's operation, and draw the knot and can be convenient for medical personnel draw after snatching the uterus and get, and medical personnel of being convenient for pull the uterus.
(4): through be equipped with the through-hole on the piston, can be convenient for utilize the through-hole to restrict the circulation of air at the in-process of piston push-and-pull, promote the stability of piston activity, promote the stability that the connection rope receive and releases to promote the stability of grabbing the pole and expanding and contracting in the use, the security of hoisting device use.
(5): there is the silica gel cover through the surface parcel at the connecting rod, and the inboard equidistant groove of breathing in has evenly been arranged at the silica gel cover, can be convenient for utilize the silica gel cover to increase smoothness and the protectiveness of connecting rod position department, avoid alternating and the towed in-process at the connecting rod and cause the damage to the human body, and because the silica gel cover parcel is in the connecting rod outside, along with grabbing the in-process that the pole is promptly drives the silica gel cover and snatch the tightening up to the uterus at the connecting rod, utilize the suction slot to act as the adsorption of sucking disc, increase connecting rod position department and uterus snatch the effect, promote the pulling effect to the uterus.
(6): all be equipped with the fixed pulley on the fixed plate through grabbing between the pole adjacent two, and will grab the pole and loop through with the fixed pulley and be connected the rope, not only can be convenient for grab the transmission between the pole, with receive the line groove on the rocker and cooperate, be convenient for operate grabbing the pole, and because connect the outside that the rope extends to the connecting rod and be connected with the fixed pulley, thereby utilize to connect the rope and played the effect of strengthening the parcel at the in-process that snatchs the uterus, increase and uterine area of contact, increase the effect of snatching to the uterus.
Drawings
FIG. 1 is a schematic front view of the present invention;
FIG. 2 is a schematic front view of the internal structure of the present invention;
FIG. 3 is a schematic side view of the present invention;
FIG. 4 is an enlarged view of the portion A of the present invention;
FIG. 5 is a schematic side view of the connecting rod of the present invention.
In the figure: 1. a push rod; 2. pulling the button; 3. fixing the rod; 4. a fixing plate; 5. a grab bar; 6. a connecting rod; 7. connecting ropes; 8. a suction cup; 9. pressing the contact; 10. a through hole; 11. drawing the groove; 12. a slide bar; 13. a through groove; 14. a suction groove; 15. a first threading hole; 16. a compression spring; 17. a second threading hole; 18. a contraction groove; 19. a second magnet; 20. a first magnet; 21. a piston; 22. a return spring; 23. a fixed pulley; 24. a movable groove; 25. mounting grooves; 26. a third threading hole; 27. and (4) a silica gel sleeve.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-5, an embodiment of the present invention is shown: a nondestructive uterus tractor capable of being operated by one hand comprises a push rod 1, pull buttons 2, a fixed rod 3, a fixed plate 4, grabbing rods 5 and a connecting rod 6, wherein one end of the fixed rod 3 is provided with the fixed plate 4, the edge positions of the outer side wall of the fixed rod 3, which are far away from one side of the fixed plate 4, are symmetrically provided with a pair of pull buttons 2, the fixed plate 4 is circular, the edge positions of the outer side wall of the fixed plate 4, which are far away from one side of the fixed rod 3, are hinged with 4 grabbing rods 5 at equal intervals through torsion springs, one ends of the grabbing rods 5, which are far away from the fixed plate 4, are provided with the connecting rods 6 which are parallel to the fixed plate 4, the connecting rods 6 are all 1/4 circular arc-shaped, the radians of the connecting rods 6 are consistent, the fixed plate 4 between every two adjacent grabbing rods 5 is provided with mounting grooves 25, the, the inner sides of the outer side walls of the silica gel sleeves 27 are uniformly provided with air suction grooves 14 at equal intervals, two ends of the connecting rod 6 and the silica gel sleeves 27 are provided with movable grooves 24 matched with the connecting rope 7, one end of the inside of the fixed rod 3, which is far away from the fixed plate 4, is provided with a drawing groove 11, the inside of the drawing groove 11 is provided with a piston 21, the middle position of the outer side wall of the piston 21, which is far away from the fixed plate 4, is connected with a push rod 1, one end of the push rod 1, which is far away from the piston 21, extends to the outer side of the fixed rod 3 and is provided with a pressing contact 9, a pair of reset springs 22 are symmetrically arranged between the piston 21 and the fixed rod 3, which are outside the push rod 1, the middle position of the outer side wall of the piston 21, which is far away from the push rod 1, is provided with a first magnet 20, a, the contraction groove 18 is communicated with the drawing groove 11, a through groove 13 is arranged at the middle position of the fixed plate 4, a sucker 8 is arranged inside the through groove 13, a sliding rod 12 is arranged at the bottom of the sucker 8, one end of the sliding rod 12, far away from the sucker 8, extends into the contraction groove 18 and is provided with a second magnet 19 with the opposite magnetism to that of the first magnet 20, an extrusion spring 16 is arranged between the sucker 8 at the outer side of the sliding rod 12 and the fixed rod 3, a first threading hole 15 is arranged inside one of the grabbing rods 5 hinged to the outer side wall of the fixed plate 4, the grabbing rod 5 is penetrated through the first threading hole 15, a second threading hole 17 is arranged at one end, close to the fixed plate 4, inside the fixed rod 3, one end of the second threading hole 17 is communicated with the drawing groove 11, the other end of the second threading hole 17 extends to the position of a hinging shaft of the grabbing rod 5 with the first threading hole 15, a third threading hole 26 is arranged at, one end of the connecting rope 7 far away from the piston 21 sequentially passes through the second threading hole 17, the first threading hole 15 and the third threading holes 26 on the two adjacent connecting rods 6 and is fixed with the grabbing rod 5 provided with the first threading hole 15, and the connecting rope 7 is connected with the fixed pulley 23 in the process of connecting the two adjacent connecting rods 6.
The working principle is as follows: when a uterus needs to be grabbed, the fixing rod 3 is grabbed by one hand after the device is sterilized, the grabbing rod 5 is aligned to the uterus of a patient, the push rod 1 is not extruded in the process of extending the grabbing rod 5 into the body of the patient, at the moment, the piston 21 keeps a contraction state under the action of the reset spring 22, the connecting rope 7 keeps a tight state, the grabbing rod 5 and the connecting rod 6 are pulled to keep the contraction state, when the connecting rod 6 is close to the uterus, a medical worker presses the pressing contact 9 by one hand, the pressing contact 9 extrudes the push rod 1 and the piston 21 to descend, the connecting rope 7 loosens in the descending process of the piston 21, at the moment, the connecting rope 7 does not tighten and wrap the connecting rod 6 any more, the grabbing rod 5 expands under the action of the torsion spring to keep the tight state of the connecting rope 7, and when the piston 21 moves to the bottom end, the grabbing rod 5 expands to the maximum angle, first magnet 20 is close to second magnet 19, attract second magnet 19, make sucking disc 8 shrink to leading to inslot 13 inside, it is not hard up to press down contact 9, piston 21 resets under reset spring 22's effect this moment, rope 7 shrink is connected in the pulling, connecting rod 6 and grab rod 5 are close to each other under the contractile action of connecting rope 7, snatch the uterus, and grab rod 5 shrink certain angle after piston 21 replies the certain distance, sucking disc 8 stretches out leading to inslot 13 inside under extrusion spring 16's effect and adsorbs the uterus of snatching, and because be equipped with through-hole 10 on piston 21, then piston 21 all limits at certain home range at the in-process translation speed of activity, make the shrink and the expansion of grabbing rod 5 all go on slowly, avoid causing the damage to patient's health, snatch the uterus after, one-hand pulling pull and detain 2, drive arrangement pulls the uterus out.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (5)
1. The utility model provides a not damaged uterus pull-out ware that can singlehanded operation, includes push rod (1), draws and detains (2), dead lever (3), fixed plate (4), grab bar (5) and connecting rod (6), its characterized in that: one end of the fixed rod (3) is provided with a fixed plate (4), the edge position of one side of the outer side wall of the fixed rod (3), which is far away from the fixed plate (4), is symmetrically provided with a pair of pull buckles (2), the fixed plate (4) is circular, the edge position of one side of the outer side wall of the fixed rod (3), which is far away from the fixed rod (3), is hinged with 4 grabbing rods (5) at equal intervals through torsional springs, one ends of the grabbing rods (5), which are far away from the fixed plate (4), are all provided with connecting rods (6) parallel to the fixed plate (4), the fixed plate (4) between two adjacent grabbing rods (5) is provided with mounting grooves (25), the inside of the mounting grooves (25) is provided with fixed pulleys (23), one end of the inside of the fixed rod (3), which is far away from the fixed plate (4), the inside of each pulling groove (11) is provided with a piston (21), the middle position of the outer side wall of, one end, far away from a piston (21), of the push rod (1) extends to the outer side of the fixed rod (3) and is provided with a pressing contact (9), a pair of reset springs (22) is symmetrically arranged between the piston (21) and the fixed rod (3) on the outer side of the push rod (1), a first magnet (20) is arranged at the middle position of the outer side wall of the piston (21) far away from one side of the push rod (1), a through hole (10) penetrates through the piston (21) on the outer side of the first magnet (20), a connecting rope (7) is connected to the bottom of the piston (21) on one side of the first magnet (20), a contraction groove (18) is arranged inside the fixed rod (3) on one side of the drawing groove (11), the contraction groove (18) is communicated with the drawing groove (11), a through groove (13) is arranged at the middle position of the fixed plate (4), a sucker (8) is arranged inside the through groove (13), and a slide rod, one end of the sliding rod (12), which is far away from the sucker (8), extends into the shrinkage groove (18) and is provided with a second magnet (19) with the opposite magnetism to the first magnet (20), an extrusion spring (16) is arranged between the sucker (8) on the outer side of the sliding rod (12) and the fixed rod (3), a first threading hole (15) is arranged inside one of the grabbing rods (5) hinged on the outer side wall of the fixed plate (4), the first threading hole (15) penetrates through the grabbing rod (5), a second threading hole (17) is arranged at one end, which is close to the fixed plate (4), inside the fixed rod (3), one end of the second threading hole (17) is communicated with the pulling groove (11), the other end of the second threading hole (17) extends to the position of a hinge shaft of the grabbing rod (5) with the first threading hole (15), and third threading holes (26) are arranged at the middle position inside the connecting rod (6), third through wires hole (26) run through connecting rod (6), connect third through wires hole (26) on rope (7) keep away from piston (21) and pass second through wires hole (17), first through wires hole (15) and two adjacent connecting rods (6) in proper order and with be equipped with grabbing pole (5) of first through wires hole (15) fixed mutually, and connect rope (7) and connect the in-process of two adjacent connecting rods (6) all to be connected with fixed pulley (23).
2. The atraumatic uterine retractor according to claim 1 further comprising: the outside parcel of connecting rod (6) has silica gel cover (27), and the inboard of silica gel cover (27) lateral wall all has equidistant evenly arranged suction groove (14).
3. The atraumatic uterine retractor according to claim 1 further comprising: the mounting grooves (25) are all positioned on the inner side of the hinged shaft position of the grabbing rod (5).
4. The atraumatic uterine retractor according to claim 1 further comprising: the connecting rods (6) are all 1/4 circular arcs, and the radians of the connecting rods (6) are consistent.
5. The atraumatic uterine retractor according to claim 2 further comprising: the two ends of the connecting rod (6) and the silica gel sleeve (27) are provided with movable grooves (24) matched with the connecting rope (7).
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 CN109646097A (en) | 2019-04-19 |
| CN109646097B true CN109646097B (en) | 2021-03-30 |
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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) |
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 |
| 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 | General uterus raising device 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 | General uterus raising device 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 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109646097A (en) | 2019-04-19 |
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