CN215994188U

CN215994188U - Uterus lifter for gynecological laparoscopic pneumoperitoneum operation

Info

Publication number: CN215994188U
Application number: CN202122377204.5U
Authority: CN
Inventors: 李春玲
Original assignee: Beijing Luhe Hospital
Current assignee: Beijing Luhe Hospital
Priority date: 2021-09-29
Filing date: 2021-09-29
Publication date: 2022-03-11
Anticipated expiration: 2031-09-29

Abstract

The utility model relates to a abdominal cavity operation of gynaecology and the operation technical field that needs change the uterus position, and disclose a palace ware is lifted in gynaecology's peritoneoscope pneumoperitoneum operation, including lifting palace pole and rotatable bracing piece. This uterus ware is lifted in peritoneoscope pneumoperitoneum operation of gynaecology, through first spherical gasbag, the toper piece, the gas tube, aerify the gasbag, the spherical gasbag of second and the setting of lifting the palace cup, the toper piece can fully laminate with the cervix uteri position, be convenient for medical personnel lift and swing the uterus, it can fully expose the vagina vault to lift the palace cup, the medical personnel of being convenient for excise the uterus, and medical personnel can press repeatedly and aerify the gasbag, first spherical gasbag inflation enables to lift palace pole and the inside laminating more of uterus, first spherical gasbag can fully expose the form in uterine cavity, the damage of endometrium when can avoiding supersound guide down to the curing of uterine lesion, make the spherical sacculus of second support tightly with the vagina according to the circumstances, avoid cutting the gas leakage behind the vagina, use when the peritoneoscope pneumoperitoneoscope operation of being more convenient for.

Description

Uterus lifter for gynecological laparoscopic pneumoperitoneum operation

Technical Field

The utility model relates to a abdominal cavity operation of gynaecology and the operation technical field that needs change the uterus position specifically are a palace ware is lifted in laparoscopic pneumoperitoneum operation of gynaecology.

Background

Along with medical science's continuous development, gynaecology's laparoscopic surgery divide into has pneumoperitoneum formula and exempts from pneumoperitoneum formula two kinds, no matter any kind of mode all can often meet need swing uterus, adjustment uterus position comes to carry out the operation treatment to the patient, a professional medical equipment need be used, this kind of equipment is called the palace ware, the uterus ware is often used as the operation appurtenance, be used for assisting the doctor to accomplish the operation, the most simple structure of current uterus ware, the function singleness, it is low to control the precision, and it is big to control the degree of difficulty, can not carry out free regulation to angle and length.

The womb ware is lifted in gynaecology's peritoneoscope pneumoperitoneum operation disclosed in chinese patent application publication CN209564181U, although this womb ware is lifted in gynaecology's peritoneoscope pneumoperitoneum operation's adjusting device can drive and lift palace pole back-and-forth movement, the application range who lifts the palace ware has effectively been enlarged, adjust length according to patient's demand, multiplicable patient's comfort level, and be favorable to reducing medical personnel's the work degree of difficulty, however, this womb ware is lifted in gynaecology's peritoneoscope pneumoperitoneoscope operation, the medical personnel's that is not convenient for adjust the angle of lifting the palace ware, be not convenient for to play good effect of lifting to patient's uterus position, it leads to vice damage to operate unskilled to form the perforation of uterus, influence going on of peritoneoscope pneumoperitoneoscope operation.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Aiming at the defects of the prior art, the utility model provides a uterus lifter for gynecological laparoscopic pneumoperitoneum surgery, which solves the problems in the background technology, and simultaneously, the special air bag can fully expose the shape of the uterine cavity, thereby avoiding the damage of endometrium when the uterine lesions are treated under the ultrasonic guidance; the design of the saccule in the vagina avoids gas leakage after the vagina is cut.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a gynecological laparoscopic pneumoperitoneum operation uterine lifter comprises a uterine lifting rod and a rotatable supporting rod, wherein one end of the uterine lifting rod is provided with an inflatable first spherical air bag, one side of the surface of the uterine lifting rod, which is far away from the first spherical air bag, is fixedly connected with a conical block for fixing a cervix to swing a uterus, an inflation tube for ventilating the first spherical air bag is arranged inside the uterine lifting rod in a penetrating manner, one end of the inflation tube, which penetrates through the uterine lifting rod, is provided with an inflation air bag for inflating the first spherical air bag, one end, which is close to the conical block, of the external part of the uterine lifting rod is sleeved with a uterine lifting cup, one end, which is far away from the first spherical air bag, of the uterine lifting rod is clamped with the rotatable supporting rod, the side surface of the supporting rod is provided with an inflatable second spherical air bag, the external part of the supporting rod is sleeved with a sleeve rod capable of sliding on the external part of the supporting rod, one end, which is far away from the supporting rod, is clamped with a rotatable knob, the side face of the knob is fixedly connected with a threaded rod used for pushing the supporting rod to move.

Optionally, a locking bolt for clamping the supporting rod is arranged on one side of the uterus lifting rod close to the supporting rod in a threaded mode, and the locking bolt is arranged on the side face of the supporting rod in a penetrating mode.

Optionally, the side of first spherical gasbag and the spherical gasbag of second all is provided with gas tube and gas cell, gas cell's top and bottom all are provided with the check valve that is used for one-way ventilation, the one end of lifting the palace cup has the screwed pipe that is used for its chucking through threaded connection.

Optionally, the equal fixedly connected with stopper in both sides on bracing piece top, the spacing groove with stopper looks adaptation is all seted up at the both ends of loop bar inside wall, the stopper joint can be followed its inside slip in the inside of spacing groove.

Optionally, one end of the knob, which is close to the loop bar, is fixedly connected with a clamping ring, one end of the loop bar, which is close to the knob, is provided with a clamping groove matched with the clamping ring, and the clamping ring is clamped inside the clamping groove and can rotate inside the clamping groove.

Optionally, the threaded rod thread penetrates through the inside of the loop bar, the threaded rod thread penetrates through the inside of the supporting rod, and one end of the side surface of the loop bar is fixedly connected with a handle used for holding.

(III) advantageous effects

The utility model provides a palace ware is lifted in gynaecology's peritoneoscope pneumoperitoneum operation possesses following beneficial effect:

1. the uterus lifter for the pneumoperitoneum operation of the gynecological laparoscope comprises a first spherical air bag, a conical block, an inflation tube, an inflation air bag, a second spherical air bag and a uterus lifting cup, wherein after a medical worker puts a uterus lifting rod into a uterus of a patient, the conical block can be fully attached to the cervix uteri part, thereby being convenient for medical staff to lift and swing the uterus, the uterus lifting cup can fully expose the vaginal fornix, the medical staff can conveniently excise the uterus, and the medical staff can repeatedly press the inflatable air bag, the first spherical air bag and the second spherical air bag are inflated by the inflation tube, the uterus lifting rod can be more attached to the interior of the uterus by the expansion of the first spherical air bag, the shape of the uterine cavity can be fully exposed by the first spherical air bag, the damage to the endometrium during the treatment of uterine lesions under the ultrasonic guidance can be avoided, the second spherical saccule is tightly propped against the vagina according to the situation, so that the gas leakage after the vagina is cut is avoided, and the use is more convenient during the laparoscopic pneumoperitoneum operation.

2. This palace ware is lifted in peritoneoscope pneumoperitoneum operation of gynaecology, through the setting of bracing piece, loop bar, knob and threaded rod, medical personnel rotate the knob, and the threaded rod can drive the bracing piece and remove in the loop bar to can change the device's length, and lift the angle between palace pole and the bracing piece and can adjust, the medical personnel of being convenient for lift the angle of palace pole according to the operation condition adjustment, the medical personnel of being more convenient for use when carrying out the operation of peritoneoscope pneumoperitoneoscope pneumoperitoneum.

Drawings

FIG. 1 is a schematic perspective view of the present invention;

FIG. 2 is a schematic view of the explosion structure of the present invention;

FIG. 3 is a schematic view of the cross-sectional structure of the loop bar of the present invention;

fig. 4 is an enlarged schematic view of a portion a in fig. 2 according to the present invention.

In the figure: 1. a womb lifting rod; 2. a support bar; 3. a first spherical air bag; 4. a conical block; 5. an inflation tube; 6. an inflatable air bag; 7. a loop bar; 8. a knob; 9. a threaded rod; 10. locking the bolt; 11. a one-way valve; 12. a limiting block; 13. a limiting groove; 14. a snap ring; 15. a card slot; 16. a second spherical air bag; 17. A womb lifting cup.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. 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 to 4, the present invention provides a technical solution: a gynecological laparoscopic pneumoperitoneum operation uterine manipulator comprises a uterine manipulator rod 1 and a rotatable support rod 2, wherein an inflatable first spherical air bag 3 is arranged at one end of the uterine manipulator rod 1, one side, far away from the first spherical air bag 3, of the surface of the uterine manipulator rod 1 is fixedly connected with a conical block 4 for fixing a cervix swinging uterus, an inflation tube 5 for ventilating the first spherical air bag 3 penetrates through the interior of the uterine manipulator rod 1, the inflation air bag 6 for inflating the first spherical air bag 3 is arranged at one end, penetrating through the uterine manipulator rod 1, of the inflation tube 5, one end, close to the conical block 4, of the exterior of the uterine manipulator rod 1 is sleeved with a uterine manipulator cup 17, the rotatable support rod 2 is clamped at one end, far away from the first spherical air bag 3, of the uterine manipulator rod 1, and an inflatable second spherical air bag 16 is arranged on the side face of the support rod 2;

through the arrangement of the first spherical air bag 3, the conical block 4, the inflation tube 5, the inflation air bag 6, the second spherical air bag 16 and the uterine lifting cup 17, after a medical worker puts the uterine lifting rod 1 into the uterus of a patient, the conical block 4 can be fully attached to the cervix, the medical worker can lift and swing the uterus conveniently, the uterine lifting cup 17 can fully expose the vaginal vault, the medical worker can conveniently cut the uterus, the medical worker can repeatedly press the inflation air bag 6, the first spherical air bag 3 and the second spherical air bag 16 are inflated through the inflation tube 5, the first spherical air bag 3 is expanded to enable the uterine lifting rod 1 to be more attached to the interior of the uterus, the first spherical air bag 3 can fully expose the shape of the uterine cavity, the damage to the endometrium during the therapy of uterine lesion under the guidance can be avoided, the second spherical air bag 16 is tightly pressed against the vagina according to the condition, and the gas leakage after the vagina is cut can be avoided, the use is more convenient when the laparoscopic pneumoperitoneum operation is performed;

a sleeve rod 7 which can slide outside the supporting rod 2 is sleeved outside the supporting rod 2, a rotatable knob 8 is clamped at one end, far away from the supporting rod 2, of the sleeve rod 7, and a threaded rod 9 used for pushing the supporting rod 2 to move is fixedly connected to the side face of the knob 8;

through the arrangement of the support rod 2, the loop bar 7, the knob 8 and the threaded rod 9, medical staff rotate the knob 8, the threaded rod 9 can drive the support rod 2 to move in the loop bar 7, so that the length of the device can be changed, the angle between the uterus lifting rod 1 and the support rod 2 can be adjusted, the medical staff can adjust the angle of the uterus lifting rod 1 according to the operation condition, and the device is more convenient for the medical staff to use during the laparoscopic pneumoperitoneum operation;

one side of the womb lifting rod 1 close to the support rod 2 is threaded and provided with a locking bolt 10 for clamping the support rod 2, the locking bolt 10 is arranged on the side of the support rod 2 in a penetrating manner, the side of each of the first spherical air bag 3 and the second spherical air bag 16 is provided with an inflation tube 5 and an inflation air bag 6, the top end and the bottom end of each inflation air bag 6 are provided with one-way valves 11 for one-way ventilation, one end of the womb lifting cup 17 is connected with a threaded tube for clamping the womb lifting cup through threads, the two sides of the top end of the support rod 2 are fixedly connected with limit blocks 12, the two ends of the inner side wall of the loop rod 7 are respectively provided with a limit groove 13 matched with the limit blocks 12, the limit blocks 12 are clamped inside the limit grooves 13 and can slide along the inner parts of the limit grooves, one end of the loop rod 8 close to the loop rod 7 is fixedly connected with a clamp ring 14, one end of the loop rod 7 close to the loop 8 is provided with a clamp groove 15 matched with the clamp ring 14, the clamp ring 14 is clamped inside the clamp groove 15 and can rotate inside the clamp groove 15, threaded rod 9 threads are arranged in the sleeve rod 7 in a penetrating mode, threaded rod 9 threads are arranged in the supporting rod 2 in a penetrating mode, and a handle used for holding is fixedly connected to one end of the side face of the sleeve rod 7.

The utility model discloses in, the device's working procedure as follows:

1. after the uterus lifting rod 1 is placed in the uterus of a patient by medical staff, the conical block 4 can be fully attached to the cervix, so that the medical staff can lift and swing the uterus conveniently, the uterus lifting cup 17 can fully expose the vaginal fornix, and the medical staff can conveniently cut off the uterus;

2. medical personnel can repeatedly press the inflatable air bag 6, the first spherical air bag 3 and the second spherical air bag 16 are inflated through the inflation tube 5, the uterus lifting rod 1 can be attached to the interior of a uterus by the expansion of the first spherical air bag 3, the first spherical air bag 3 can fully expose the shape of the uterine cavity, the damage to the endometrium during the treatment of uterine lesions under the guidance of ultrasound can be avoided, the second spherical air bag 16 is tightly propped against the vagina according to the situation, the gas leakage after the vagina is cut is avoided, and the use during the laparoscopic pneumoperitoneum operation is facilitated;

3. the medical staff rotates the knob 8, the threaded rod 9 can drive the supporting rod 2 to move in the loop bar 7, so that the length of the device can be changed;

4. the angle between the uterus lifting rod 1 and the support rod 2 can be adjusted, so that medical workers can adjust the angle of the uterus lifting rod 1 according to the operation condition, and the medical workers can use the uterus lifting rod during the laparoscopic pneumoperitoneum operation more conveniently.

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 peritoneoscope pneumoperitoneum operation lifts palace ware, includes and lifts palace pole (1) and rotatable bracing piece (2), its characterized in that: an inflatable first spherical air bag (3) is arranged at one end of the womb lifting rod (1), a conical block (4) for fixing a womb swinging by a cervix is fixedly connected to one side, far away from the first spherical air bag (3), of the surface of the womb lifting rod (1), an inflation tube (5) for ventilating the first spherical air bag (3) penetrates through the interior of the womb lifting rod (1), an inflation air bag (6) for inflating the first spherical air bag (3) is arranged at one end, penetrating through the womb lifting rod (1), of the inflation tube (5), a womb lifting cup (17) is sleeved at one end, close to the conical block (4), of the outer portion of the womb lifting rod (1), a rotatable supporting rod (2) is clamped at one end, far away from the first spherical air bag (3), an inflatable second spherical air bag (16) is arranged on the side face of the supporting rod (2), a sleeve rod (7) capable of sliding outside the supporting rod (2) is sleeved at the outer portion of the supporting rod, the one end joint that bracing piece (2) were kept away from in loop bar (7) has rotatable knob (8), the side fixedly connected with of knob (8) is used for promoting threaded rod (9) that bracing piece (2) removed.

2. The gynecological laparoscopic pneumoperitoneum operation uterine manipulator as claimed in claim 1, wherein: a locking bolt (10) used for clamping the supporting rod (2) is arranged on one side, close to the supporting rod (2), of the uterus lifting rod (1) in a threaded mode, and the locking bolt (10) is arranged on the side face of the supporting rod (2) in a penetrating mode.

3. The gynecological laparoscopic pneumoperitoneum operation uterine manipulator as claimed in claim 1, wherein: the side of first spherical gasbag (3) and second spherical gasbag (16) all is provided with gas tube (5) and gas cell (6), the top and the bottom of gas cell (6) all are provided with check valve (11) that are used for one-way ventilation, the one end of lifting palace cup (17) has the screwed pipe that is used for its chucking through threaded connection.

4. The gynecological laparoscopic pneumoperitoneum operation uterine manipulator as claimed in claim 1, wherein: the equal fixedly connected with stopper (12) in both sides on bracing piece (2) top, spacing groove (13) with stopper (12) looks adaptation are all seted up at the both ends of loop bar (7) inside wall, stopper (12) joint can be followed its inside and slided in the inside of spacing groove (13).

5. The gynecological laparoscopic pneumoperitoneum operation uterine manipulator as claimed in claim 1, wherein: knob (8) are close to one end fixedly connected with snap ring (14) of loop bar (7), loop bar (7) are close to the one end of knob (8) and offer draw-in groove (15) with snap ring (14) looks adaptation, snap ring (14) joint can be in its inside rotation in the inside of draw-in groove (15).

6. The gynecological laparoscopic pneumoperitoneum operation uterine manipulator as claimed in claim 1, wherein: threaded rod (9) screw thread is worn to establish in the inside of loop bar (7), just threaded rod (9) screw thread is worn to establish in the inside of bracing piece (2), the one end fixedly connected with of loop bar (7) side is used for handheld handle.