CN210228213U

CN210228213U - Utricule is used in postoperative laparoscopic surgery behind uropoiesis

Info

Publication number: CN210228213U
Application number: CN201920184679.2U
Authority: CN
Inventors: Peiyu Wang; 王培宇; Lei Yan; 颜雷
Original assignee: First Affiliated Hospital of Anhui Medical University
Current assignee: First Affiliated Hospital of Anhui Medical University
Priority date: 2019-01-31
Filing date: 2019-01-31
Publication date: 2020-04-03
Anticipated expiration: 2029-01-31

Abstract

The utility model relates to the field of medical equipment, be the utricule for laparoscopic surgery behind uropoiesis particularly, including flexible utricule, sleeve pipe, intubate and puncture ware stay tube, flexible utricule has the opening, be provided with anti-disengaging structure on the one end surface of intubate, the other end is the free end, the open end of flexible utricule penetrates behind the free end of intubate, will flexible utricule open end from inside to outside turns out, and will the anti-disengaging structure of intubate covers and cup joints, sheathed tube one end cup joints the intubate cup joints the open end outside of flexible utricule, the other end is the free end, can dismantle on the sheathed tube free end and be connected with sphygmomanometer ball valve or casing clamp, the puncture ware cover is established the outside of intubate. The utility model discloses can enough set up the edge of a knife according to the size of stay tube, can not cause the vice injury of puncture again.

Description

Utricule is used in postoperative laparoscopic surgery behind uropoiesis

Technical Field

The utility model relates to the field of medical equipment, be the utricule for laparoscopic surgery behind the uropoiesis surgery particularly.

Background

When the urinary surgery retroperitoneal laparoscopic surgery is performed, the retroperitoneal cavity is usually passed through, natural space does not exist behind the retroperitoneal cavity, and the space needs to be artificially enlarged, so that the successful establishment of the retroperitoneal space is a key condition for the success of the retroperitoneal laparoscopic surgery, and tissue and organs can be prevented from being damaged by puncture under blind vision. Then, the abdominal cavity space is usually established by a water sac expansion method, namely, the water sac is placed into the peritoneal cavity of a patient from a skin incision, then normal saline is injected into the water sac or air is blown into the water sac to expand the retroperitoneal space, then the normal saline in the water sac is discharged or the air is exhausted, and the water sac is taken out.

The balloon for the retroperitoneal laparoscopic surgery in the prior art is provided with an auxiliary insertion tube body through the use of the auxiliary insertion tube body, as in the patent application with the application number of 200920308653.0, although an opening with the size equivalent to that of the auxiliary insertion tube body can be formed in a patient, a first Trocar needle (namely a puncture outfit) needs to be placed in the incision after the water sac is taken out, although the retroperitoneal space is successfully established in the prior art, when the Trocar needle (namely the puncture outfit) is inserted from the incision again along with the taking-out of the balloon for the retroperitoneal laparoscopic surgery, the incision does not need to be opened again, and the uncontrollable puncture force and puncture direction can easily damage tissues and organs under blind vision, so that related complications are caused, side injuries are caused, and the wounds to the patient are increased.

In summary, there is a need for a capsule for laparoscopic surgery after urinary surgery that can not only provide a knife edge according to the size of a support tube, but also does not cause a puncture pair injury.

SUMMERY OF THE UTILITY MODEL

The technique that exists is not enough to the aforesaid, the utility model aims at providing an utricule is used in uropoiesis surgery back laparoscopic surgery can enough set up the edge of a knife according to the size of stay tube, can not cause puncture vice injury again.

In order to solve the technical problem, the utility model adopts the following technical scheme:

utricule for laparoscopic surgery behind uropoiesis surgery, including flexible utricule, sleeve pipe, intubate and puncture ware stay tube, flexible utricule has the opening, be provided with anti-disengaging structure on the one end surface of intubate, the other end is the free end, the open end of flexible utricule penetrates behind the free end of intubate, will flexible utricule open end from inside to outside turns over, and will the anti-disengaging structure of intubate covers and cup joints, sheathed tube one end cup joints the cup jointing of intubate the open end outside of flexible utricule, the other end is the free end, can dismantle on the sheathed tube free end and be connected with sphygmomanometer ball valve or casing clamp, puncture ware stay tube cover is established the outside of intubate, and can with anti-disengaging structure the utricule open end of flexible utricule reaches sheathed tube butt.

Preferably, the puncture outfit supporting tube and the insertion tube are both hard silicone tubes.

Preferably, the sleeve is a latex hose or a silica gel hose.

Preferably, the flexible balloon body is a balloon-shaped balloon body made of medical latex.

Preferably, a fixing ring is arranged on the side surface of the support tube of the puncture outfit, and a pull rope is connected to the fixing ring in a penetrating manner.

Preferably, the anti-dropping structure is a rubber block with a rough surface.

Preferably, the flexible bag body, the insertion tube and the sleeve are bound and fixed by an elastic bandage sleeved outside the sleeve.

Compared with the prior art, the utility model discloses the beneficial effect who has is:

the utility model is provided with a sleeve, an insertion tube and a puncture outfit supporting tube, wherein the insertion tube is used for fixedly connecting the flexible bag body and the sleeve together; the sleeve has the function of blowing air out of the free end of the sleeve by extruding the air valve of the sphygmomanometer, so that the flexible bag body is expanded, the internal space of the posterior abdominal membrane is enlarged, and the operation is facilitated. Because the air valve of the sphygmomanometer is detachably connected, after the air valve of the sphygmomanometer is detached, the physiological saline can be injected from the free end of the sleeve, and then the free end of the sleeve is pinched, so that the balloon body is expanded by using the physiological saline; the puncture outfit supporting tube can be remained at the incision after the flexible balloon, the sleeve and the cannula are taken out, so that a Trocar needle can conveniently penetrate through the puncture outfit supporting tube to enter the posterior abdominal cavity space, and the injury of the Trocar to the periphery of the incision and tissues and organs is avoided.

Drawings

Figure 1 is the utility model discloses the overall structure sketch map of utricule for laparoscopic surgery behind uropoiesis surgery.

Description of reference numerals:

1. a flexible bladder; 2. a sleeve; 3. inserting a tube; 4. a puncture outfit supporting tube; 5. an anti-falling structure; 6. a fixing ring; 7. pulling a rope; 8. an elastic band; 9. a blood pressure meter air valve.

Detailed Description

The following description of the preferred embodiment and the accompanying drawings of fig. 1 are combined in the embodiments of the present invention.

The balloon for the retrourinary laparoscopic surgery comprises a flexible balloon 1, a sleeve 2, a cannula 3 and a puncture outfit supporting tube 4, the flexible bag body 1 is provided with an opening, the outer surface of one end of the insertion tube 3 is provided with an anti-falling structure 5, the other end is a free end, after the open end of the flexible bag body 1 penetrates into the free end of the insertion pipe 3, the open end of the flexible bag body 1 is turned out from inside to outside, and the anti-falling structure 5 of the intubation tube 3 is covered and sleeved, one end of the sleeve 2 is sleeved outside the opening end of the intubation tube 3 sleeved with the flexible bag body 1, the other end is a free end, the free end of the sleeve 2 is detachably connected with a sphygmomanometer ball valve 9 or a sleeve clamp, the puncture outfit supporting tube 4 is sleeved outside the insertion tube 3, and can be abutted against the anti-falling structure 5, the opening end of the flexible bag body 1 and the sleeve joint part of the sleeve 2.

The utility model discloses when specifically using, earlier with flexible utricule 1's opening by the free end of intubate 3 penetrates, and will the opening turns out from inside to outside, and anticreep structure 5 with covers and cup joints to cup joint at intubate 3, cover anticreep structure 5 and cup joint on intubate 3 from top to bottom at sleeve pipe 2, and connect sphygmomanometer pneumatic valve 9 at sleeve pipe 2's free end, utilize elastic bandage 8 firmly to bind intubate 3, from inside to outside turned out flexible utricule 1 and sleeve pipe 2, connect then with puncture ware stay tube 4 cover anticreep structure 5 reaches the outside of the department of cup jointing of sleeve pipe 2.

Then a knife edge with the size equivalent to that of the puncture outfit supporting tube 4 is arranged on the body of the patient, the whole device knife is put into the human body from the mouth, the sphygmomanometer air valve 9 is squeezed, air enters the flexible bag body 1 and expands the flexible bag body 1, or the free end of the sleeve 2 is clamped by a sleeve clamp after a certain amount of physiological saline is injected into the free end of the sleeve 2, and the waiting time is 0.5 to 2 hours. After the posterior abdominal space is successfully established, the sphygmomanometer valve 9 is adjusted to discharge air or discharge normal saline. Finally, the sleeve 2 is pulled, the flexible balloon 1, the sleeve 2 and the cannula 3 are all taken out, and the puncture outfit supporting tube 4 is left in the human body, so that the Trocar needle can be conveniently penetrated.

The puncture outfit supporting tube 4 of the utility model is a hard silicone tube, which is convenient for forming support in human body and facilitating the penetration of Trocar needle; the insertion tubes 3 are all hard silicone tubes, so that the flexible bag body 1 and the sleeve 2 are conveniently sleeved together; the sleeve 2 is a latex hose or a silica gel hose, has certain flexibility, can be sleeved on the anti-falling structure 5, and is convenient for the elastic bandage 9 to be fixed; the flexible bag body 1 is a balloon-shaped bag body made of medical latex, and the material of the flexible bag body 1 is the same as that of a medical latex glove, so that the flexible bag body is high in elasticity and high in scalability; the side surface of the puncture outfit supporting tube 4 is provided with a fixing ring 6, and the fixing ring 6 is connected with a pull rope 7 in a penetrating way, so that the supporting tube 4 is prevented from falling into a human body.

It will be apparent to those skilled in the art that various changes and modifications may be made without departing from the spirit and scope of the invention. Thus, if such modifications and variations of the present invention fall within the scope of the claims and their equivalents, the present invention is also intended to include such modifications and variations.

Claims

1. The balloon for the retrourogenital laparoscopic surgery is characterized by comprising a flexible balloon (1), a sleeve (2), an insertion tube (3) and a puncture outfit supporting tube (4), wherein the flexible balloon (1) is provided with an opening, an anti-disengaging structure (5) is arranged on the outer surface of one end of the insertion tube (3), the other end of the insertion tube is a free end, the open end of the flexible balloon (1) penetrates into the free end of the insertion tube (3) and then is turned out from inside to outside, the anti-disengaging structure (5) of the insertion tube (3) is covered and sleeved, one end of the sleeve (2) is sleeved outside the opening end of the insertion tube (3) sleeved with the flexible balloon (1), the other end of the sleeve is a free end, a sphygmomanometer ball valve (9) or a sleeve clamp is detachably connected to the free end of the sleeve (2), and the puncture outfit supporting tube (4) is sleeved outside the insertion tube (3), and can be abutted against the anti-falling structure (5), the opening end of the flexible bag body (1) and the sleeve joint part of the sleeve (2).

2. The balloon for laparoscopic surgery after urinary surgery as claimed in claim 1, wherein said puncture instrument support tube (4) and said cannula (3) are both rigid silicone tubes.

3. Balloon for use in retrourinary surgery and laparoscopic surgery, according to claim 1, characterized in that said cannula (2) is a latex hose or a silicone hose.

4. Balloon for use in retrourinary surgery and laparoscopic surgery, according to claim 1, characterized in that said flexible balloon (1) is a balloon-like balloon made of medical latex.

5. Capsule for retrourinary surgery and laparoscopic surgery as claimed in claim 1, characterized in that said puncture device support tube (4) is provided on its lateral surface with a fixing ring (6), said fixing ring (6) being crossed by a pull cord (7).

6. Balloon for use in retrourinary surgery and laparoscopic surgery, according to claim 1, characterized in that said anti-detachment structure (5) is a block of rubber with rough surface.

7. A balloon for use in retrourinary surgery and laparoscopic surgery as claimed in claim 1, characterized in that said flexible balloon (1), said cannula (3) and said cannula (2) are bound together and fixed by an elastic band (8) fitted over the outside of said cannula (2).