CN211094571U

CN211094571U - Uterus lifter for gynecological clinical operation

Info

Publication number: CN211094571U
Application number: CN201921745622.1U
Authority: CN
Inventors: 孙茹
Original assignee: Individual
Current assignee: Affiliated Hospital of Yangzhou University
Priority date: 2019-10-17
Filing date: 2019-10-17
Publication date: 2020-07-28
Anticipated expiration: 2029-10-17

Abstract

The utility model discloses a uterus lifter for gynecological clinical operation, which comprises a central guide rod and a uterus lifting rod, the right end of the central guide rod is provided with a rotating mechanism, the lower end of the rotating mechanism is fixed with a handle through a bolt, the right side of the upper end of the central guide rod is provided with a balloon infusion tube, the left end of the central guide rod is sleeved with an extension auxiliary device, the utility model extension auxiliary device consists of a clamping plate, an extension card box, a fixed plate and a fixed knob, the extension fixed box is clamped on the push handle, when in operation, the extension fixing box is moved to the tail end of the push handle, the fixing plate is pressed against and fixed by rotating the fixing knob, the handle is held by bare hands, the clamping plate is clamped by a thumb to exert force, the central guide rod and the uterine lifting cup are taken out, the uterine lifting cup cannot be detained in the vagina, to influence operation work, will push away the handle through extension auxiliary device and prolong, make things convenient for the postoperative to snatch will lift the palace cup and take out from the vagina.

Description

Uterus lifter for gynecological clinical operation

Technical Field

The utility model belongs to the technical field of medical instrument is relevant, concretely relates to gynaecology's clinical operation is with lifting palace ware.

Background

The uterine manipulator is an instrument used for the full-cutting or sub-full-cutting operation of the uterus, and comprises a central guide rod, a cervical fixer, a fornix cup and the like, and is used for laparoscopy-assisted transvaginal hysterectomy (L AVH), laparoscopic total hysterectomy (T L H), laparoscopic salpingdyeing and fluid infusion examination and various laparoscopic operation processes to cooperatively position the uterus.

The prior art has the following problems: the uterus lifting cup is used for assisting in hysterectomy of a uterus, after cervix fixation is carried out, the vaginal fornix is fixed by pushing the uterus lifting cup, the uterus lifting cup is taken out through the central guide rod after hysterectomy, and when the handle of the uterus lifting cup is shorter and is not grasped, the uterus lifting cup is easy to leave in a vagina, so that the treatment effect is influenced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a gynaecology's clinical operation is with lifting palace ware to propose in solving above-mentioned background art and lifting the palace cup and assisting the hysterectomy in the uterus, carrying out the fixed back of cervix, lifting the palace cup through the promotion and fixing vagina fornix, will lifting the palace cup through central guide arm after the hysterectomy and take out, if do not grasp easily will lift the palace cup when taking out owing to lifting the palace cup handle shorter in the vagina, influence treatment's problem.

In order to achieve the above object, the utility model provides a following technical scheme:

a uterine manipulator for gynecological clinical operation comprises a central guide rod and a uterine manipulator rod, wherein a rotating mechanism is arranged at the right end of the central guide rod, a handle is fixed at the lower end of the rotating mechanism by a bolt, a balloon infusion tube is arranged at the right side of the upper end of the central guide rod, the left end of the central guide rod is sleeved with an extension auxiliary device, the extension auxiliary device comprises a clamping plate, an extension card box, a fixing plate and a fixing knob, the upper side and the lower side of the right end of the extension card box are welded with clamping plates, the upper end of the extension card box is embedded with a fixed knob, the lower end of the fixed knob is positioned in the extension card box and is provided with a fixed plate, the left end of the extension auxiliary device is sleeved with a push handle, the left end of the push handle is sleeved with a uterus lifting cup, the right side of the uterus lifting cup is provided with a connecting mechanism, the outside of the connecting mechanism is wrapped with a balloon, and the left end of the uterus lifting cup is sleeved with a uterus lifting rod.

Preferably, the central guide rod comprises a guide head, a guide rod body, a baffle and a traction steel wire, the traction steel wire is arranged inside the front end of the guide rod body, the baffle is welded at the middle part of the front side of the traction steel wire, and the guide head is fixed at the left end of the guide rod body, which is positioned at the traction steel wire, through a bolt

Preferably, it includes guide arm, support bag, fixed sleeve, support bag input tube and support bag output tube to lift palace pole, fixed sleeve's left end welding has the guide arm, the surperficial middle part of guide arm is provided with the support bag, fixed sleeve's right-hand member upside is provided with the support bag input tube, the below of support bag input tube is provided with the support bag output tube below fixed sleeve's right-hand member downside

Preferably, the central guide rod is used for fixedly sleeving the uterus lifting rod and the uterus lifting cup for operation

Preferably, the extension card box is clamped and fixed on the push handle, and the fixing knob rotates to enable the fixing plate to fix the extension card box on the push handle

Preferably, the traction steel wire is fixed on the guide head and the rotating mechanism, and the handle drives the rotating mechanism to rotate so that the traction steel wire drives the guide head to swing

Preferably, the supporting sac infusion tube is used for fixing the uterine support by externally injecting saline to swell the supporting sac

Preferably, the womb lifting rod is made of silica gel, so that the womb is not injured in the operation process

Compared with the prior art, the utility model provides a gynaecology's clinical operation is with lifting palace ware possesses following beneficial effect:

1. the utility model discloses extension auxiliary device comprises splint, extension card box, fixed plate and fixed knob, and the fixed box joint of extension is on pushing away the handle, will prolong fixed box and remove to pushing away the handle end when performing the operation, makes the fixed plate will push away the handle and support fixedly through rotating fixed knob, and bare-handed gripping handle, reuse thumb press from both sides the tight messenger power of splint, with central guide arm and lift the palace cup and take out, can not make and lift the palace cup and be detained in the vagina, to influence the operation work.

2. The utility model discloses extension auxiliary device beneficial effect is fixed vagina fornix through promoting to lift the palace cup, will lift the palace cup through central guide arm after the hysterectomy and take out, and if do not grasp easily will lift the palace cup and leave over in the vagina owing to lift the palace cup handle shorter when taking out, will push away the handle through extension auxiliary device and prolong, snatchs after the convenient art and will lift the palace cup and take out from the vagina.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description, do not constitute a limitation of the invention, in which:

fig. 1 is a schematic structural view of a uterine manipulator for gynecological clinical operation according to the present invention;

FIG. 2 is a schematic structural view of a uterus lifter extension auxiliary device for gynecological clinical operation according to the present invention;

FIG. 3 is a schematic view of the structure of the central guide rod of the uterus lifter for gynecological clinical operation;

FIG. 4 is a schematic structural view of a uterine manipulator for gynecological clinical operation;

in the figure: 1. a womb lifting rod; 2. lifting the uterus cup; 3. a balloon; 4. a connecting mechanism; 5. a push handle; 6. an extension assistance device; 7. a balloon infusion tube; 8. a rotating mechanism; 9. a handle; 10. a central guide rod; 11. a guide bar; 12. a support cell; 13. fixing the sleeve; 14. a support cell input tube; 15. a support bag output pipe; 61. a splint; 62. extending the cartridge; 63. a fixing plate; 64. fixing the knob; 101. a guide head; 102. a guide rod body; 103. a baffle plate; 104. and drawing the steel wire.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution:

a gynecological clinical operation uses the uterine manipulator, including central guide arm 10 and lifting the pole 1 of uterus, the central guide arm 10 will lift the pole 1 of uterus and lift the pole 2 of uterus to cup joint and fix and carry on the operation work, wherein grasp the handle 9 to drive the central guide arm 10 to lift the pole 1 of uterus and lift the pole 2 of uterus and insert the operation work in the vagina with bare hands, the central guide arm 10 includes the guide head 101, the guide arm body 102, the baffle 103 and pulls the steel wire 104, there is a steel wire 104 of pulling in the front end of the guide arm body 102, pull the steel wire 104 to fix on guide head 101 and slewing mechanism 8, drive the slewing mechanism 8 to rotate and make the steel wire 104 of pulling drive the guide head 101 to swing through the handle 9, wherein regulate the slewing mechanism 8 through the handle 9, the slewing mechanism 8 drives the steel wire 104 of pulling in the guide arm body 102, drive the guide head 101 through pulling the steel wire 104, the guide head, the middle part of the front side of the traction steel wire 104 is welded with a baffle plate 103, the left end of the guide rod body 102 is positioned at the left end of the traction steel wire 104, a guide head 101 is fixed on the left end of the guide rod body by a bolt, and the womb lifting rod 1 and the womb lifting cup 2 are sleeved through the central guide rod 10 to perform operation auxiliary work.

A uterine manipulator for gynecological clinical operation comprises a rotating mechanism 8 arranged at the right end of a central guide rod 10, a handle 9 fixed at the lower end of the rotating mechanism 8 by a bolt, a balloon infusion tube 7 arranged at the right side of the upper end of the central guide rod 10, an extension auxiliary device 6 sleeved at the left end of the central guide rod 10, the extension auxiliary device 6 comprising a clamping plate 61, an extension clamping box 62, a fixing plate 63 and a fixing knob 64, the extension clamping box 62 is clamped and fixed on a push handle 5, the extension clamping box 62 is fixed on the push handle 5 by the fixing knob 64 rotating, wherein the extension clamping box 62 is moved to the tail end of the push handle 5, the fixing plate 63 props against and fixes the push handle 5 by rotating the fixing knob 64, a handle is grabbed by bare hands, the clamping plate 61 is clamped by a thumb to enable force, the central guide rod 10 and a uterine lifting cup 2 are taken out, the clamping plate 61 is welded at the upper side and the lower side of, the lower end of the fixing knob 64 is located inside the extension clamping box 62 and is provided with a fixing plate 63, the left end of the extension auxiliary device 6 is sleeved with a push handle 5, the left end of the push handle 5 is sleeved with a uterus lifting cup 2, the right side of the uterus lifting cup 2 is provided with a connecting mechanism 4, and the outside of the connecting mechanism 4 is wrapped with a balloon 3.

A uterine manipulator for gynecological clinical operation comprises a uterine lifting rod 1 sleeved at the left end of a uterine lifting cup 2, the uterine lifting rod 1 is made of silica gel and cannot injure uterus during operation, wherein a guide rod 11 enters the uterus, saline is injected into a support bag input tube 14 through external equipment to enable a support bag 12 to expand to support and fix the uterus, the uterine lifting rod 1 comprises the guide rod 11, the support bag 12, a fixing sleeve 13, a support bag input tube 14 and a support bag output tube 15, the guide rod 11 is welded at the left end of the fixing sleeve 13, the support bag 12 is arranged in the middle of the surface of the guide rod 11, the support bag input tube 14 is arranged on the upper side of the right end of the fixing sleeve 13, the support bag input tube 14 enables the support bag 12 to bulge through external saline injection to support and fix the uterus, the support bag 12 bulges to fix the uterus support so that the central guide rod 10 can conveniently adjust the position of the uterus, the support bag input tube 14 is provided with a support bag output tube 15 below the right end of the fixing sleeve 13, wherein the fixing sleeve 13 is fixed on the guide head 101 in a rotating way, and the support sac input tube 14 and the support sac output tube 15 are embedded into the baffle plate 103 on the guide rod body 102.

The utility model discloses a theory of operation and use flow: after the utility model is installed, the uterus-lifting rod 1 is sleeved on the central guide rod 10, the fixing sleeve 13 is fixed on the guide head 101 in a rotating way, the supporting bag input tube 14 and the supporting bag output tube 15 are embedded into the baffle 103 on the guide rod body 102, the uterus-lifting cup 2 is sleeved on the central guide rod 10 to expose the guide head 101, the push handle 5 drives the extension auxiliary device 6 to be clamped on the central guide rod 10, the balloon infusion tube 7 is embedded into the baffle 103 on the guide rod body 102, then the utility model starts to work, the handle 9 is grasped by bare hand to drive the central guide rod 10 to lift the uterus-lifting rod 1 and the uterus-lifting cup 2 to be inserted into the vagina, the guide rod 11 enters the uterus, saline is injected into the supporting bag input tube 14 through external equipment, the supporting bag 12 starts to expand to support and fix the uterus, the push rod is grasped by hand to push the uterus-lifting cup 2 to be pushed into the vagina fornix, the rotating mechanism 8 is adjusted by the handle 9, the rotating mechanism 8 drives the traction steel wire 104 in the guide rod body 102, the traction steel wire 104 drives the guide head 101, the guide head 101 drives the guide rod 11 to adjust the position of the uterus, saline is injected into the balloon infusion tube by external equipment to enable the balloon 3 of the connecting mechanism 4 to start to expand to support the vaginal vault, the hysterectomy operation work is convenient to carry out, after the work is finished, the saline in the support balloon 12 is discharged through the support balloon output tube 15, the saline in the balloon 3 is discharged through the balloon infusion tube 7, the handle 9 is grasped by bare hands to take out the central guide rod 10, the uterus lifting cup 2 is taken out together through the extension auxiliary device 6, the extension card box 62 is connected to the push handle 5, the extension card box 62 is moved to the tail end of the push handle 5 during the operation, the fixing knob 64 is rotated to enable the fixing plate 63 to abut against and fix the push handle 5, the handle is held by bare hands, and the clamping plate 61 is clamped by the thumb to apply force, so that the central guide rod 10 and the uterine lifting cup 2 are taken out.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a gynaecology's clinical operation is with lifting palace ware, includes central guide arm (10) and lifts palace pole (1), its characterized in that: the right-hand member of central authorities ' guide arm (10) is provided with slewing mechanism (8), the lower extreme bolt fastening of slewing mechanism (8) has handle (9), the upper end right side of central authorities ' guide arm (10) is provided with sacculus transfer line (7), the left end cover of central authorities ' guide arm (10) has connect extension auxiliary device (6), extension auxiliary device (6) include splint (61), extension card box (62), fixed plate (63) and fixed knob (64), the right-hand member of extension card box (62) is the downside welded and has been connect splint (61), the upper end of extension card box (62) is inlayed and is had fixed knob (64), the lower extreme of fixed knob (64) is located the inside of extension card box (62) and is provided with fixed plate (63), the left end cover of extension auxiliary device (6) has connect and has been pushed away handle (5), the left end cover of pushing away handle (5) has been connect and has been lifted, the right side of lifting the palace cup (2) is provided with coupling mechanism (4), the outside parcel of coupling mechanism (4) has sacculus (3), it has lifting palace pole (1) to lift the left end cover of palace cup (2).

2. The uterine manipulator for gynecological clinical operation according to claim 1, wherein: the central guide rod (10) comprises a guide head (101), a guide rod body (102), a baffle (103) and a traction steel wire (104), wherein the traction steel wire (104) is arranged inside the front end of the guide rod body (102), the baffle (103) is welded in the middle of the front side of the traction steel wire (104), and the guide head (101) is fixed at the left end of the guide rod body (102) which is located at the traction steel wire (104) through a bolt.

3. The uterine manipulator for gynecological clinical operation according to claim 1, wherein: it includes guide arm (11), support bag (12), fixed sleeve (13), supports bag input tube (14) and supports bag output tube (15) to lift palace pole (1), the left end welding of fixed sleeve (13) has guide arm (11), the surface middle part of guide arm (11) is provided with supports bag (12), the right-hand member upside of fixed sleeve (13) is provided with supports bag input tube (14), the lower position in the right-hand member downside of fixed sleeve (13) of support bag input tube (14) is provided with supports bag output tube (15).

4. The uterine manipulator for gynecological clinical operation according to claim 1, wherein: the central guide rod (10) is used for fixedly sleeving the uterus lifting rod (1) and the uterus lifting cup (2) to perform operation.

5. The uterine manipulator for gynecological clinical operation according to claim 1, wherein: the extension card box (62) is clamped and fixed on the push handle (5), and the fixing plate (63) fixes the extension card box (62) on the push handle (5) through rotation of the fixing knob (64).

6. The uterine manipulator for gynecological clinical operation according to claim 2, wherein: the traction steel wire (104) is fixed on the guide head (101) and the rotating mechanism (8), and the rotating mechanism (8) is driven to rotate through the handle (9) so that the traction steel wire (104) drives the guide head (101) to swing.

7. The uterine manipulator for gynecological clinical operation according to claim 3, wherein: the supporting bag input tube (14) makes the supporting bag (12) bulge to fix the uterus support through externally injecting saline.

8. The uterine manipulator for gynecological clinical operation according to claim 1, wherein: the uterus lifting rod (1) is made of silica gel, so that the uterus cannot be injured during operation.