CN216060662U

CN216060662U - Endoscopic surgery operating device

Info

Publication number: CN216060662U
Application number: CN202122363470.2U
Authority: CN
Inventors: 张天; 王攀登; 付琦; 黄叠梅; 吴鲧; 刘涛; 甘小玲
Original assignee: International Zhuang Medical Hospital Of Guangxi
Current assignee: International Zhuang Medical Hospital Of Guangxi
Priority date: 2021-09-28
Filing date: 2021-09-28
Publication date: 2022-03-18
Anticipated expiration: 2031-09-28

Abstract

The utility model discloses an endoscopic surgery operating device which comprises an endoscopic bending separation clamp body, wherein a first clamp handle and a second clamp handle are arranged at the bottom of one end of the endoscopic bending separation clamp body, a same connecting shaft is arranged between the first clamp handle and the second clamp handle, the first clamp handle is fixedly connected with the connecting shaft, the second clamp handle is rotatably connected with the connecting shaft, and finger holes are formed in one ends of the first clamp handle and the second clamp handle; one side fixedly connected with pin rod that the second pincers handle is close to first pincers handle, and first pincers handle one side seted up with pin rod assorted cotter way, cotter way inside activity is pegged graft there is the stopper, and the stopper bottom is connected with first spring. According to the utility model, the pin rod, the pin groove and the limiting block are matched to fix the first clamp handle and the second clamp handle, so that an article clamped by the bending separation clamp body of the endoscope is prevented from falling, the device is convenient to operate, and the safety is improved.

Description

Endoscopic surgery operating device

Technical Field

The utility model belongs to the technical field of medical tools, and particularly relates to an endoscopic surgery operation device.

Background

The endoscopic surgery is a newly developed minimally invasive method and is an inevitable 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 traditional method of the retroendoscopic surgery is to make three small 1 cm incisions on the waist of a patient, insert a tubular working channel called trocar respectively, and carry out all the following operations through the three channels; 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.

Wherein, curved separating forceps of chamber mirror is an indispensable instrument in the laparoscopic surgery, and it is used for separating the thing of getting to the abdominal cavity and presss from both sides, however, the back is carried to the thing that the curved separating forceps of present chamber mirror will need to press from both sides the clamp in the in-process that uses, needs one kind to hold the pincers handle, prevents to drop, when needs are done other things, leads to the thing of pressing from both sides easily and drops, and the security is lower.

Therefore, it is desirable to provide an endoscopic surgical manipulator apparatus that solves the above problems.

SUMMERY OF THE UTILITY MODEL

In view of the above problems, the present invention provides an endoscopic surgical operation device to solve the problems set forth in the background art.

In order to achieve the purpose, the utility model provides the following technical scheme: an endoscopic surgery operation device comprises an endoscopic bending separation forceps body, wherein a first forceps handle and a second forceps handle are arranged at the bottom of one end of the endoscopic bending separation forceps body, a same connecting shaft is arranged between the first forceps handle and the second forceps handle, the first forceps handle is fixedly connected with the connecting shaft, the second forceps handle is rotatably connected with the connecting shaft, and finger holes are formed in one ends of the first forceps handle and the second forceps handle;

one side fixedly connected with pin rod that the second pincers handle is close to first pincers handle, and first pincers handle one side seted up with pin rod assorted cotter way, cotter way inside activity is pegged graft there is the stopper, and the stopper bottom is connected with first spring, the pin rod surface seted up with stopper assorted spacing groove.

Furthermore, one side of the limiting block is arranged in a slope shape, the pin rod and the pin groove are arranged in an arc shape, and the radian is generated by the rotation of the second clamp handle by taking the connecting shaft as the circle center.

Furthermore, an L-shaped groove is formed in one side of the first clamp handle, a connecting rope and a reversing roller are arranged in the L-shaped groove, a groove is formed in the top of the finger hole of the first clamp handle, a push block is movably inserted in the groove, one end of the connecting rope is fixedly connected with the bottom of the limiting block, and the other end of the connecting rope is fixedly connected with the inner wall of the groove through the reversing roller.

Furthermore, the equal fixedly connected with locating piece in both sides that the ejector pad is located the inside one end of recess, the recess inner wall seted up with locating piece assorted constant head tank, and the constant head tank is inside to be provided with the second spring.

Furthermore, the top of the pushing block is concave and matched with the connecting rope.

Furthermore, the length of the groove is greater than that of the push block, and the width of the groove is matched with that of the push block.

Furthermore, the two ends of the connecting rope are arranged at right angles through the shape of the reversing roller, and the connecting position of the connecting rope and the bottom of the limiting block is arranged at the center of the bottom of the connecting block.

Further, the shape of the finger hole is matched with the shape of a finger of a user, and the diameter size of the finger hole is larger than that of the finger of the user.

The utility model has the technical effects and advantages that:

1. according to the utility model, the pin rod, the pin groove and the limiting block are matched to fix the first clamp handle and the second clamp handle, so that an article clamped by the bending separation clamp body of the endoscope is prevented from falling, the device is convenient to operate, and the safety is improved.

2. The push block is arranged, so that the first forceps handle and the second forceps handle can be conveniently detached by fingers of a user in the finger hole of the first forceps handle, the user can operate the first forceps handle with one hand, the device is convenient to use and operate, and the safety is high.

Additional features and advantages of the utility model will be set forth in the description which follows, and in part will be obvious from the description, or may be learned by practice of the utility model. The objectives and other advantages of the utility model will be realized and attained by the structure particularly pointed out in the written description and drawings.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and those skilled in the art can also obtain other drawings according to the drawings without creative efforts.

FIG. 1 shows an overall structural schematic of an embodiment of the present invention;

FIG. 2 shows an enlarged view of section A of FIG. 1 of an embodiment of the present invention;

FIG. 3 shows an enlarged view of section B of FIG. 1 in accordance with an embodiment of the present invention;

FIG. 4 is a bottom view of a pusher structure according to an embodiment of the present invention;

FIG. 5 shows a left side view of a push block configuration of an embodiment of the present invention;

in the figure: 1. bending and separating the forceps body of the endoscope; 2. a first plier handle; 3. a second forceps handle; 4. a connecting shaft; 5. a finger hole; 6. a pin rod; 7. a pin slot; 8. a limiting block; 9. a first spring; 10. a limiting groove; 11. an L-shaped slot; 12. connecting ropes; 13. a reversing roller; 14. a groove; 15. a push block; 16. positioning blocks; 17. positioning a groove; 18. a second spring.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

The utility model provides an endoscopic surgery operation device, which comprises an endoscopic bending separation clamp body 1, wherein a first clamp handle 2 and a second clamp handle 3 are arranged at the bottom of one end of the endoscopic bending separation clamp body 1, a same connecting shaft 4 is arranged between the first clamp handle 2 and the second clamp handle 3, the first clamp handle 2 is fixedly connected with the connecting shaft 4, the second clamp handle 3 is rotatably connected with the connecting shaft 4, finger holes 5 are formed in one ends of the first clamp handle 2 and the second clamp handle 3, the shapes of the finger holes 5 are matched with the shapes of fingers of a user, and the diameter size of the finger holes 5 is larger than that of the fingers of the user;

a pin rod 6 is fixedly connected to one side, close to the first plier handle 2, of the second plier handle 3, a pin groove 7 matched with the pin rod 6 is formed in one side of the first plier handle 2, a limiting block 8 is movably inserted in the pin groove 7, the bottom of the limiting block 8 is connected with a first spring 9, a limiting groove 10 matched with the limiting block 8 is formed in the surface of the pin rod 6, one side of the limiting block 8 is in a slope shape, the pin rod 6 and the pin groove 7 are both in arc-shaped arrangement, and the radian is generated when the second plier handle 3 rotates by taking the connecting shaft 4 as the circle center;

when the device is used, the distance between the second clamp handle 3 and the first clamp handle 2 is controlled to enable the curved separation clamp body 1 of the endoscope to clamp an article to be clamped, the second clamp handle 3 drives the pin rod 6 to enter the pin groove 7 of the first clamp handle 2 in the clamping process, the pin rod 6 is fixed in the pin groove 7 through the limiting block 8, and the first clamp handle 2 and the second clamp handle 3 are fixed, so that the article clamped by the curved separation clamp body 1 of the endoscope is prevented from falling, the device is convenient to operate, and the safety is improved;

according to the utility model, the pin rod 6, the pin groove 7 and the limiting block 8 are matched to fix the first clamp handle 2 and the second clamp handle 3, so that an object clamped by the endoscope bending separation clamp body 1 is prevented from falling, the device is convenient to operate, and the safety is improved.

As shown in fig. 3-5, an L-shaped groove 11 is formed in one side of the first forceps handle 2, a connecting rope 12 and a reversing roller 13 are arranged inside the L-shaped groove 11, a groove 14 is formed in the top of the finger hole 5 of the first forceps handle 2, a push block 15 is movably inserted into the groove 14, one end of the connecting rope 12 is fixedly connected with the bottom of the limiting block 8, and the other end of the connecting rope is fixedly connected with the inner wall of the groove 14 through the reversing roller 13; positioning blocks 16 are fixedly connected to two sides of one end, located inside the groove 14, of the push block 15, a positioning groove 17 matched with the positioning blocks 16 is formed in the inner wall of the groove 14, and a second spring 18 is arranged inside the positioning groove 17; the top of the push block 15 is concave and matched with the connecting rope 12; the length of the groove 14 is greater than that of the push block 15, and the width of the groove 14 is matched with that of the push block 15; the two ends of the connecting rope 12 are arranged at right angles through the shape of the reversing roller 13, and the connecting position of the connecting rope and the bottom of the limiting block 8 is arranged at the center of the bottom of the connecting block.

When the first forceps handle 2 and the second forceps handle 3 need to be separated, a user picks up the finger holes 5 of the first forceps handle 2 through the finger, applies pressure to the push block 15, pushes the connecting rope 12 through the push block 15, and pulls out the limiting block 8 from the limiting groove 10 through the connecting rope 12, so that the first forceps handle 2 and the second forceps handle 3 are separated;

the push block 15 is arranged, so that the first forceps handle 2 and the second forceps handle 3 can be conveniently detached by fingers of a user in the finger hole 5 of the first forceps handle 2, the user can operate the device by one hand, the device is convenient to use and operate, and the safety is high.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions of the embodiments of the present invention.

Claims

1. The utility model provides an laparoscopic surgery operating means, includes curved separation pincers body of chamber mirror (1), its characterized in that: a first clamp handle (2) and a second clamp handle (3) are arranged at the bottom of one end of the endoscope bending separation clamp body (1), a same connecting shaft (4) is arranged between the first clamp handle (2) and the second clamp handle (3), the first clamp handle (2) is fixedly connected with the connecting shaft (4), the second clamp handle (3) is rotatably connected with the connecting shaft (4), and finger holes (5) are formed in one ends of the first clamp handle (2) and the second clamp handle (3);

one side fixedly connected with pin rod (6) that second pincers handle (3) are close to first pincers handle (2), and first pincers handle (2) one side seted up with pin rod (6) assorted cotter way (7), cotter way (7) inside activity is pegged graft and is had stopper (8), and stopper (8) bottom is connected with first spring (9), pin rod (6) surface seted up with stopper (8) assorted spacing groove (10).

2. An endoscopic surgical manipulation apparatus according to claim 1, wherein: one side of the limiting block (8) is in a slope shape, the pin rod (6) and the pin groove (7) are in arc-shaped arrangement, and the radian is generated by the rotation of the second clamp handle (3) by taking the connecting shaft (4) as the circle center.

3. An endoscopic surgical manipulation apparatus according to claim 1, wherein: l-shaped groove (11) have been seted up to one side of first pincers handle (2), L-shaped groove (11) inside is provided with connects rope (12) and switching-over roller (13), top is seted up flutedly (14) in the finger hole (5) of first pincers handle (2), recess (14) inside activity is pegged graft and is had ejector pad (15), connect rope (12) one end and stopper (8) bottom fixed connection, the other end is through switching-over roller (13) and recess (14) inner wall fixed connection.

4. An endoscopic surgical manipulation apparatus according to claim 3, wherein: the push block (15) is located both sides of the inside one end of recess (14) and all fixedly connected with locating piece (16), recess (14) inner wall seted up with locating piece (16) assorted constant head tank (17), and constant head tank (17) inside is provided with second spring (18).

5. An endoscopic surgical manipulation apparatus according to claim 3, wherein: the top of the push block (15) is concave and matched with the connecting rope (12).

6. An endoscopic surgical manipulation apparatus according to claim 3, wherein: the length of the groove (14) is larger than that of the push block (15), and the width of the groove (14) is matched with that of the push block (15).

7. An endoscopic surgical manipulation apparatus according to claim 3, wherein: connect between rope (12) both ends through switching-over roller (13) shape right angle setting, the bottom center that is located the connecting block with the hookup location of stopper (8) bottom of connecting sets up.

8. An endoscopic surgical manipulation apparatus according to claim 1, wherein: the shape of the finger hole (5) is matched with the shape of a finger of a user, and the diameter size of the finger hole (5) is larger than that of the finger of the user.