CN210541663U

CN210541663U - A renal peritoneal reflex suspension system

Info

Publication number: CN210541663U
Application number: CN201821933777.3U
Authority: CN
Inventors: 崔心刚; 王磊; 干思舜; 储传敏; 叶剑青; 曲发军; 杨炜; 田毅君; 潘秀武; 杨启维
Original assignee: Second Military Medical University SMMU
Current assignee: Second Military Medical University SMMU
Priority date: 2018-11-22
Filing date: 2018-11-22
Publication date: 2020-05-19
Anticipated expiration: 2028-11-22

Abstract

The utility model is suitable for the technical field of medical equipment, a kidney peritoneum inflection suspension system is provided, which comprises a suspension clamp, a clamp applier and a puncture outfit, wherein the clamp applier is used for sending the suspension clamp into the human body, the puncture outfit is used for suspending the suspension clamp, and the suspension clamp comprises a first clamp plate, a second clamp plate, a clamp plate shaft, a buckle button and a buckle; through being provided with first splint and second splint, rotate under the effect of splint axle, make things convenient for the fifty percent discount to press from both sides tight tectorial membrane inflection, suspend the clamp in midair through being provided with button and buckle convenient fixed closure, to the peritoneum inflection play clamping role, prevent to increase through being provided with first projection and second projection and suspend in midair the frictional force that presss from both sides and peritoneum inflection, prevent to suspend in midair the clamp and drop or the landing with peritoneum inflection, the utility model discloses a clamp messenger suspends in midair and presss from both sides tight peritoneum inflection, will suspend in midair a take the altitude and the direction through the puncture ware, and the sight of conveniently performing the operation is broad, great reduction the risk and the degree of difficulty of operation.

Description

Reversal-folding suspension system for renal peritoneum

Technical Field

The utility model belongs to the technical field of medical instrument, especially, relate to a suspension system is turned over to kidney peritoneum.

Background

In the operation space of the retroperitoneal endoscopic surgery, the retroperitoneal membrane is reversely folded into a door curtain-like structure to shield retroperitoneal organs and tissues, especially organs and tissues of urinary systems such as kidney and the like, so as to influence the operation. In the current retroperitoneal endoscopic surgery, an operator needs to use an auxiliary hand instrument to open the retroperitoneal fold, or needs to establish an auxiliary channel for a patient more than the conventional surgery, and an assistant inserts an instrument through the auxiliary channel to open the retroperitoneal fold to assist in exposing the surgical field. These conditions increase the difficulty of the surgeon's operation and increase patient trauma. In conclusion, if the peritoneum can be suspended reversely during the operation, the operation is convenient, and the operation difficulty is reduced.

SUMMERY OF THE UTILITY MODEL

The utility model provides a suspension system is turned over to kidney peritoneum, aim at solving because in the operation of present peritoneal cavity, the peritoneum turns over to cover the kidney, influences the operation, leads to the kidney peritoneum to turn over to roll over can cover the sight in the operation, and risk and the degree of difficulty when having increased the operation in the intangible need a fixed peritoneum to turn over the problem of rolling over medical instrument.

The utility model is realized in such a way, a kidney peritoneum turns over a suspension system, including hanging up the clamp, executing clamp, puncture ware and fixer, executing clamp is used for sending into the human inside with hanging up the clamp, puncture ware is used for hanging up with hanging up the clamp, the fixer is used for fixing puncture ware and suspends fixing device in midair, hanging up the clamp and including first splint, second splint, splint axle, buckle button, buckle, first projection and second projection, first splint with the second splint pass through splint axle rotation connection, the splint axle is located the intermediate position department of second splint with first splint, buckle button with first splint fixed connection, and be located one side of first splint, the buckle with second splint fixed connection, and be located one side of second splint, first projection with first splint fixed connection, and the second convex column is fixedly connected with the second clamping plate and is positioned on the front surface of the second clamping plate.

The utility model discloses still provide preferred, execute the clamp and include first pincers body, the second pincers body and pincers axle, first pincers body with the second pincers body passes through the pincers axle rotates to be connected, the pincers axle is located first pincers body with second pincers body hookup location department, first pincers body with the slotted hole has been seted up to the chuck department of the second pincers body.

The utility model discloses still provide preferred, the puncture ware is including wearing to draw needle and fine rule, wear to draw the needle with the connection can be dismantled to the fine rule, the fine rule is located it is downthehole to wear to draw the needle lead wire.

The utility model discloses still provide preferred, the through wires hole has been seted up in the middle of the splint axle.

The utility model discloses it is preferred still to provide, the knot button with the position of buckle corresponds each other, and mutual adaptation.

The utility model discloses it is preferred still to provide, first projection with the second projection all is provided with two rows, just first projection with the second projection is interval arrangement in proper order, and the position corresponds each other.

The utility model discloses still provide preferred, suspend in midair and press from both sides still including the pincers post, pincers post quantity is four, and installs respectively with two a set of first splint with the second splint are kept away from the splint axle with the both sides of knot button one end, the pincers post with first pincers body with the mutual adaptation of second pincers body chuck department hole groove.

The utility model discloses still provide preferred, the fixer includes base and dead lever, the quantity of dead lever is two, the base respectively with two dead lever fixed connection, the dead lever is located respectively the upper surface both ends of base.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses a kidney peritoneum turns over book suspension system, through being provided with first splint and second splint, rotate under the effect of splint axle, make things convenient for the fifty percent discount to press from both sides tight tectorial membrane turn over, through being provided with button and buckle convenient fixed closed suspension clamp, turn over to roll over to the peritoneum and play clamping action, prevent to increase through being provided with first projection and second projection and suspend in midair the frictional force that presss from both sides and the peritoneum turn over to roll over, prevent to suspend in midair the clamp and turn over with the peritoneum and roll over and drop or landing, the utility model discloses a clamp of executing makes to suspend in midair and press from both sides tight peritoneum turn over, will suspend in midair certain height and direction through the puncture ware and press from both sides in midair, make things.

Drawings

Fig. 1 is a schematic view of an opening structure of a suspension clamp according to the present invention;

fig. 2 is a schematic side view of the closed suspension clamp of the present invention;

FIG. 3 is a schematic view of the middle clamp of the present invention;

FIG. 4 is a schematic view of the structure of the middle puncture outfit of the present invention;

FIG. 5 is a schematic view of a second clamping plate according to the present invention;

FIG. 6 is a schematic view of the middle fixing device of the present invention;

in the figure: 1-suspension clamp, 11-first clamp, 12-second clamp, 13-clamp shaft, 14-button, 15-buckle, 16-first convex column, 17-second convex column, 18-clamp column, 2-clamp, 21-first clamp, 22-second clamp, 23-clamp shaft, 3-puncture outfit, 31-puncture needle, 32-thin line, 4-fixer, 41-base and 42-fixed column.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

Referring to fig. 1-6, the present invention provides a technical solution: a kidney peritoneum inflection suspension system comprises a suspension clamp 1, a clip applier 2, a puncture outfit 3 and a fixer 4, wherein the clip applier 2 is used for sending the suspension clamp 1 into a human body, the puncture outfit 3 is used for suspending the suspension clamp 1, the fixer 4 is used for fixing a suspension fixing device of the puncture outfit 3, the suspension clamp 1 comprises a first clamping plate 11, a second clamping plate 12, a clamping plate shaft 13, a button 14, a buckle 15, a first convex column 16 and a second convex column 17, the first clamping plate 11 is rotatably connected with the second clamping plate 12 through the clamping plate shaft 13, the clamping plate shaft 13 is arranged at the middle position of the second clamping plate 12 and the first clamping plate 11, the button 14 is fixedly connected with the first clamping plate 11 and is arranged at one side of the first clamping plate 11, the buckle 15 is fixedly connected with the second clamping plate 12 and is arranged at one side of the second clamping plate 12, the first convex column 16 is fixedly connected with the first clamping plate 11 and is arranged on the rear surface of the first clamping plate 11, the second protruding column 17 is fixedly connected with the second clamping plate 12 and is located on the front surface of the second clamping plate 12.

In this embodiment, through being provided with first splint 12 and second splint 13, rotate under the effect of splint axle 13, make things convenient for the fifty percent discount to press from both sides tight tectorial membrane inflection, suspend the clamp in midair through being provided with button 14 and buckle 15 convenient fixed closure, play clamping action to the peritoneum inflection, prevent to increase through being provided with first projection 16 and second projection 17 and suspend in midair the frictional force that presss from both sides 1 and peritoneum inflection, prevent to suspend in midair that press from both sides 1 and peritoneum inflection drops or the landing, the utility model discloses an it presss from both sides 1 tight peritoneum inflection to suspend in midair to press from both sides 2 messenger of clip in midair, suspends in midair take the altitude and the direction through puncture ware 3, makes things convenient for the operation sight broad, great reduction the risk and the degree of.

Furthermore, the clip applier 2 comprises a first clip body 21, a second clip body 22 and a clip shaft 23, the first clip body 21 and the second clip body 22 are rotatably connected through the clip shaft 23, the clip shaft 23 is located at the connection position of the first clip body 21 and the second clip body 22, and a slotted hole is formed at the clamping head of the first clip body 21 and the second clip body 22.

In the embodiment, the hanging clip 1 can be conveniently sent into the human body through the clip applier 2 to clamp the peritoneum, and the hanging clip 1 is matched with the slotted holes at the chucks of the first clip body 21 and the second clip body 22 to be sent into the human body.

Further, the puncture outfit 3 comprises a puncture needle 31 and a thread 32, the puncture needle 31 is detachably connected with the thread 32, and the thread 32 is positioned in a thread hole of the puncture needle 31.

In the present embodiment, the threading needle 31 connects the thin wire 32, so that the plurality of suspension clips 1 can be easily threaded together by the thin wire 32, and the suspension clips can be easily suspended by the thin wire 32.

Furthermore, a threading hole is formed in the middle of the splint shaft 13.

In this embodiment, a thread hole is formed in the middle of the splint shaft 13, so that the fine thread 32 can be conveniently connected with the plurality of suspension clips 1 in a penetrating manner, and the peritoneum can be conveniently folded and suspended to a certain height and direction.

Further, the positions of the button 14 and the buckle 15 correspond to each other and are adapted to each other.

In the present embodiment, the button 14 and the buckle 15 are located at the positions corresponding to the first clamping plate 11 and the second clamping plate 12, and when the first clamping plate 11 and the second clamping plate 12 are clamped, the button 14 and the buckle 15 can be buckled together, which facilitates the fixation of the suspension clamp 1 when the suspension clamp is clamped.

Furthermore, the first convex column 16 and the second convex column 17 are both provided with two rows, and the first convex column 16 and the second convex column 17 are arranged at intervals in sequence and the positions thereof are corresponding to each other.

In the embodiment, the first convex column 16 and the second convex column 17 which are sequentially arranged at intervals can further increase the friction force with the peritoneum when clamping the peritoneum for reverse folding, so as to prevent the peritoneum from reverse folding and the suspension clamp 1 from falling off, and further improve the clamping strength of the suspension clamp.

Further, the suspension clamp 1 further includes four clamp posts 18, the number of the clamp posts 18 is four, and two clamp posts are respectively installed on two sides of one end of the first clamp plate 11 and one end of the second clamp plate 12, which are far away from the clamp plate shaft 13 and the button 14, and the clamp posts 18 are matched with the first clamp body 21 and the second clamp body 22 at the clamping heads.

In this embodiment, the clamp post 18 is matched with the first clamp body 21 and the second clamp body 22 in the hole and groove at the chuck, so that the suspension clamp 1 can be conveniently delivered into the human body by clamping the suspension clamp 1 through the clamp applier 2, and the suspension clamp 1 can be conveniently clamped in the peritoneum to be reversely folded through the clamp applier 2.

Further, the fixing device 4 includes a base 41 and two fixing rods 42, the number of the fixing rods 42 is two, the base 41 is fixedly connected to the two fixing rods 42, and the fixing rods 42 are located at two ends of the upper surface of the base 41.

In the present embodiment, the holder 4 is used for fixing the thread 32 on the puncture instrument 3, facilitating the fixing of the thread 32, and for suspending the suspension clip 1, both ends of the thread 32 are fixed to the two fixing levers 42, respectively.

The utility model discloses a theory of operation and use flow: after the utility model is installed, the operation is carried out, the operating personnel can hold the handles of the first forceps body 21 and the second forceps body 22 by hands, the forceps post 18 on the clip 1 is hung through the hole slot clamping post at the chuck, the clip 1 is sent into the abdominal membrane inflection point in the human body through the laparoscope puncture outfit, the peritoneum inflection is clamped by the clip 1 through the clip 2, the peritoneum inflection is clamped by the first clip plate 11 and the second clip plate 12, the button 14 and the buckle 15 are buckled together after the superimposition, the peritoneum inflection is extruded by the first convex post 16 and the second convex post 17 at the inner sides of the first clip plate 11 and the second clip plate 12, the friction force for the peritoneum inflection is increased, the peritoneum inflection is clamped by the hanging clip, the hole slot on the clip plate shaft 23 is connected together through the fine wire 32 through the threading needle 31 on the puncture outfit 3, the peritoneum inflection is suspended and the ideal height through the fine wire 32 by, the field of view of the renal peritoneum operation is fully exposed, and after the operation is finished, the suspension clamp 1 is taken out again through the clamping forceps 2, so that the operation process in the renal peritoneum invagination system is finished.

The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims

1. A retroperitoneal folding suspension system, which is characterized in that: the device comprises a suspension clamp (1), a clamping applying clamp (2), a puncture outfit (3) and a fixer (4), wherein the clamping applying clamp (2) is used for sending the suspension clamp (1) into a human body, the puncture outfit (3) is used for suspending the suspension clamp (1), the fixer (4) is used for fixing a suspension fixing device of the puncture outfit (3), the suspension clamp (1) comprises a first clamping plate (11), a second clamping plate (12), a clamping plate shaft (13), a button (14), a buckle (15), a first convex column (16) and a second convex column (17), the first clamping plate (11) and the second clamping plate (12) are rotatably connected through the clamping plate shaft (13), the clamping plate shaft (13) is positioned at the middle position of the second clamping plate (12) and the first clamping plate (11), and the button (14) is fixedly connected with the first clamping plate (11), and is located one side of first splint (11), buckle (15) with second splint (12) fixed connection, and be located one side of second splint (12), first projection (16) with first splint (11) fixed connection, and be located on first splint (11) rear surface, second projection (17) with second splint (12) fixed connection, and be located on the front surface of second splint (12).

2. The retroperitoneal invagination suspension system of claim 1, wherein: the clip applier (2) comprises a first clip body (21), a second clip body (22) and a clip shaft (23), wherein the first clip body (21) is rotatably connected with the second clip body (22) through the clip shaft (23), the clip shaft (23) is positioned at the connecting position of the first clip body (21) and the second clip body (22), and a slotted hole is formed in the clamping head of the first clip body (21) and the second clip body (22).

3. The retroperitoneal invagination suspension system of claim 1, wherein: the puncture outfit (3) comprises a threading needle (31) and a thin wire (32), the threading needle (31) is detachably connected with the thin wire (32), and the thin wire (32) is positioned in a lead hole of the threading needle (31).

4. The retroperitoneal invagination suspension system of claim 1, wherein: the middle of the splint shaft (13) is provided with a threading hole.

5. The retroperitoneal invagination suspension system of claim 1, wherein: the button (14) and the buckle (15) correspond to each other in position and are matched with each other.

6. The retroperitoneal invagination suspension system of claim 1, wherein: the first convex columns (16) and the second convex columns (17) are arranged in two rows, and the first convex columns (16) and the second convex columns (17) are sequentially arranged at intervals and correspond to each other in position.

7. A renal peritoneum invagination suspension system according to claim 2, wherein: the suspension clamp (1) further comprises clamp columns (18), the number of the clamp columns (18) is four, the two clamp columns are respectively installed on two sides of one end of the first clamp plate (11) and one end of the second clamp plate (12) far away from the clamp plate shaft (13) and the button (14), and the clamp columns (18) are matched with the first clamp body (21) and the second clamp body (22) in the clamping head position hole grooves.

8. The retroperitoneal invagination suspension system of claim 1, wherein: the fixing device (4) comprises a base (41) and two fixing rods (42), the number of the fixing rods (42) is two, the base (41) is fixedly connected with the two fixing rods (42), and the fixing rods (42) are located at two ends of the upper surface of the base (41) respectively.