CN218515787U - Laparoscopic surgery operation pincers with intracavity support - Google Patents
Laparoscopic surgery operation pincers with intracavity support Download PDFInfo
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- CN218515787U CN218515787U CN202221908623.5U CN202221908623U CN218515787U CN 218515787 U CN218515787 U CN 218515787U CN 202221908623 U CN202221908623 U CN 202221908623U CN 218515787 U CN218515787 U CN 218515787U
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Abstract
The utility model belongs to the field of medical equipment, and relates to a pair of laparoscopic surgery operating forceps with an intracavity support, which comprises an auxiliary forceps, wherein a supporting component is arranged on the body of the auxiliary forceps at a position close to a forceps holder; the supporting component comprises a fixed disc, supporting bones, short bones, a movable disc and an insertion rod, wherein the fixed disc is fixedly arranged on the pipe body of the auxiliary clamp, the fixed disc is close to the forceps holder, the fixed disc is rotatably connected with one ends of the two supporting bones, the middle positions of the two supporting bones are respectively rotatably connected with one ends of the two short bones, the other end of the short bones is rotatably connected with the movable disc, the movable disc can be slidably sleeved on the pipe body, and the movable disc is connected with the insertion rod inserted in the pipe body. The utility model relates to an ingenious, compact structure reduces the interference when laparoscopic surgery, reduces operation wound and risk, supports the bone can be fine prop up the liver, this operation pincers play supplementary and support liver's effect, provide good space and field of vision for the right hand operation, guarantee the accuracy nature of operation.
Description
Technical Field
The utility model belongs to the field of medical equipment, especially, relate to a laparoscopic surgery operation pincers with support in chamber.
Background
Laparoscopic surgery is a newly developed minimally invasive method and is a necessary trend for the development of future surgical methods. With the rapid advance of industrial manufacturing technology, the fusion of related disciplines lays a firm foundation for the development of new technology and new method, and the more and more skillful operation of doctors makes many of the past open operations replaced by the intracavitary operations, thereby greatly increasing the operation selection opportunities. The laparoscopic surgery is to make three small 1 cm incisions at the waist of a patient, insert a pipeline-shaped working channel called trocar respectively, and perform reverse operation through the three pipelines; and then special lengthened surgical instruments are used for completing the same steps as the open surgery under the television monitoring, so that the same surgical effect is achieved.
In the process of laparoscopic surgery, the liver in the abdominal cavity sags to influence the surgery space and the surgery visual field, so that in the operation process, the left hand can be used as an assistant to lift the liver, and good space and visual field are provided for the operation of the right hand; at present, the surgical forceps are also provided with air bags for supporting the prolapsed liver, but the effect is not good enough, and better space and visual field cannot be obtained.
Disclosure of Invention
In view of this, the present invention provides a laparoscopic surgical forceps with an intra-cavity support for supporting the liver to provide a good operation space and a good visual field.
In order to achieve the purpose, the technical scheme is as follows:
the laparoscopic surgery operation forceps with the intracavity support comprise auxiliary forceps, wherein a support assembly is arranged on a pipe body of each auxiliary forceps at a position close to a forceps holder;
the supporting component comprises a fixed disk, supporting bones, short bones, a movable disk and an insertion rod, wherein the fixed disk is fixedly arranged on a tube body of the auxiliary forceps, the fixed disk is close to a forceps holder, the fixed disk is rotatably connected with one ends of the two supporting bones, the middle positions of the two supporting bones are rotatably connected with one ends of the two short bones respectively, the other end of the short bones is rotatably connected with the movable disk, the movable disk can be slidably sleeved on the tube body, and the movable disk is connected with the insertion rod inserted in the tube body.
As a further improvement of the utility model: the wall of the pipe body is provided with a long opening, one end of the inserted rod inserted into the pipe body is fixedly connected with the movable disc through a connecting piece, and the connecting piece is slidably arranged in the long opening in a penetrating way;
the inserted bar and the pull rod are arranged side by side, and the pull rod is connected with the clamp and the clamp handle.
As a further improvement of the utility model: the pipe body has been seted up the insert hole on the outer wall that is close to pincers handle one end, the insert hole is the step hole, and outer hole diameter is less than the hole diameter, is provided with the pressing part in the insert hole, and the outer hole of insert hole is stretched out to the pressing part upper end, and when the short bone supported, the counter bore of seting up on the inserted bar was provided with the spring in, and the ball was connect on the top of the spring top, and ball upper portion embedding insert hole to the top connects at the pressing part lower extreme.
As a further improvement of the utility model: the upper end of the pressing piece is fixedly provided with a pressing head.
As a further improvement of the utility model: the end part of the free end of the support bone is fixedly sleeved with a silica gel head used for preventing skidding.
As the further improvement of the utility model: an elastic rope is connected between the two supporting bones and is close to one end of the bottom of each supporting bone.
The beneficial effects of the utility model are that:
the utility model relates to an ingenious, compact structure reduces the interference when laparoscopic surgery, reduces operation wound and risk, supports the bone and can be fine prop up the liver, and this operation pincers play supplementary and support liver's effect, provide good space and field of vision for right hand operation, guarantee the accuracy nature of operation.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this application, are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification. In the drawings:
FIG. 1 is a schematic view of the present invention;
FIG. 2 is a perspective view of the present invention;
fig. 3 is a schematic structural view of the support assembly of the present invention;
fig. 4 is a partially enlarged view of fig. 3.
Detailed Description
It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. The present invention will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.
In order to make the technical solutions better understood by those skilled in the art, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only partial embodiments of the present application, but not all embodiments. All other embodiments obtained by a person of ordinary skill in the art based on the embodiments in the present application without making any creative effort shall fall within the protection scope of the present application.
Please refer to fig. 1-4:
a pair of laparoscopic surgery operation forceps with an intracavity support comprises an auxiliary forceps 1, wherein a support component 2 is arranged on a tube body 11 of the auxiliary forceps 1 at a position close to a jaw 12;
the supporting component 2 comprises a fixed disc 21, supporting bones 22, short bones 23, a movable disc 24 and an insertion rod 25, the fixed disc 21 is fixedly arranged on a pipe body 11 of the auxiliary forceps 1, the fixed disc 21 is close to the forceps holder 12, the fixed disc 21 is rotatably connected with one ends of the two supporting bones 22, the middle positions of the two supporting bones 22 are respectively rotatably connected with one ends of the two short bones 23, the other ends of the short bones 23 are rotatably connected with the movable disc 24, the movable disc 24 can be slidably sleeved on the pipe body 11, and the movable disc 24 is connected with the insertion rod 25 inserted in the pipe body 11.
The wall of the tube body 11 is provided with a long opening 111, one end of the insertion rod 25 inserted into the tube body 11 is fixedly connected with the movable disc 24 through a connecting piece 26, the connecting piece 26 is slidably arranged in the long opening 111 in a penetrating manner, the insertion rod 25 and the pull rod 13 are arranged side by side, and the pull rod 13 is connected with the forceps holder 12 and the forceps handle 14.
The pipe body 11 is provided with an embedding hole 112 on the outer wall near one end of the forceps handle 14, the embedding hole 112 is a stepped hole, the diameter of the outer hole is smaller than that of the inner hole, a pressing piece 113 is arranged in the embedding hole 112, the upper end of the pressing piece 113 extends out of the outer hole of the embedding hole 112, when the short bone 23 is supported, a spring 252 is arranged in a counter bore 251 arranged on the inserted link 25, the upper end of the spring 252 is connected with a ball 253 in a jacking mode, the upper portion of the ball 253 is embedded into the inner hole of the embedding hole 112 and connected to the lower end of the pressing piece 113 in a jacking mode, and a pressing head 114 is fixedly arranged at the upper end of the pressing piece 113.
The end part of the free end of the support bone 22 is fixedly sleeved with a silica gel head 27 used for preventing skidding, an elastic rope 28 is connected between the two support bones 22, and the elastic rope 28 is close to one end of the bottom of the support bone 22.
In laparoscopic surgery, the insertion rod 25 is pushed, the insertion rod 25 pushes the movable plate 24, the movable plate 24 supports the short bone 23, the short bone 23 supports the supporting bone 22, and the supporting bone 22 supports the liver of the patient, thereby providing better space and visual field for the surgery.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. A laparoscopic surgery operation pincers with intracavity support, includes supplementary pincers, its characterized in that: a support assembly is arranged on the pipe body of the auxiliary clamp close to the clamp;
the supporting component comprises a fixed disk, supporting bones, short bones, a movable disk and an insertion rod, wherein the fixed disk is fixedly arranged on a tube body of the auxiliary forceps, the fixed disk is close to a forceps holder, the fixed disk is rotatably connected with one ends of the two supporting bones, the middle positions of the two supporting bones are rotatably connected with one ends of the two short bones respectively, the other end of the short bones is rotatably connected with the movable disk, the movable disk can be slidably sleeved on the tube body, and the movable disk is connected with the insertion rod inserted in the tube body.
2. The laparoscopic surgical forceps with an endoluminal support of claim 1, wherein: the wall of the pipe body is provided with a long opening, one end of the inserted rod inserted into the pipe body is fixedly connected with the movable disc through a connecting piece, and the connecting piece is slidably arranged in the long opening in a penetrating way;
the inserted bar and the pull rod are arranged side by side, and the pull rod is connected with the clamp and the clamp handle.
3. The laparoscopic surgical forceps with an endoluminal support of claim 2, wherein: the pipe body has been seted up the insert hole on the outer wall that is close to pincers handle one end, the insert hole is the step hole, and outer hole diameter is less than the hole diameter, is provided with the pressing part in the insert hole, and the outer hole of insert hole is stretched out to the pressing part upper end, and when the short bone supported, the counter bore of seting up on the inserted bar was provided with the spring in, and the ball was connect on the top of the spring top, and ball upper portion embedding insert hole to the top connects at the pressing part lower extreme.
4. The laparoscopic surgical forceps with an endoluminal support of claim 3, wherein: the upper end of the pressing piece is fixedly provided with a pressing head.
5. The laparoscopic surgical forceps with an endoluminal support of claim 1, wherein: the end part of the free end of the support bone is fixedly sleeved with a silica gel head used for preventing skidding.
6. The laparoscopic surgical forceps with an endoluminal support of claim 1, wherein: an elastic rope is connected between the two supporting bones and is close to one end of the bottom of each supporting bone.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221908623.5U CN218515787U (en) | 2022-07-21 | 2022-07-21 | Laparoscopic surgery operation pincers with intracavity support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221908623.5U CN218515787U (en) | 2022-07-21 | 2022-07-21 | Laparoscopic surgery operation pincers with intracavity support |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218515787U true CN218515787U (en) | 2023-02-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221908623.5U Active CN218515787U (en) | 2022-07-21 | 2022-07-21 | Laparoscopic surgery operation pincers with intracavity support |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218515787U (en) |
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2022
- 2022-07-21 CN CN202221908623.5U patent/CN218515787U/en active Active
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