CN215018341U - Titanium clamp for laparoscopic gynecological operation - Google Patents
Titanium clamp for laparoscopic gynecological operation Download PDFInfo
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- CN215018341U CN215018341U CN202023135396.0U CN202023135396U CN215018341U CN 215018341 U CN215018341 U CN 215018341U CN 202023135396 U CN202023135396 U CN 202023135396U CN 215018341 U CN215018341 U CN 215018341U
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- pull rod
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Abstract
The utility model discloses a titanium clamp for laparoscopic gynecologic surgery, which mainly comprises a clamp body and a driving part for driving the clamp body to open and close, wherein the driving part mainly comprises a pull rod and a handle component for driving the pull rod to move, and the pull rod is arranged in a hollow outer tube and can move back and forth relative to the hollow outer tube; one end of the hollow outer pipe is provided with a clamp body, the other end of the hollow outer pipe is connected with the handle assembly and can rotate relative to the handle assembly, and one side of the hollow outer pipe, which is close to the handle assembly, is provided with a turntable; the clamp body comprises a fixed clamp head and a movable clamp head which are oppositely arranged, the fixed clamp head is fixedly arranged on the end surface of the hollow outer tube, the movable clamp head is hinged to the pull rod and can rotate relative to the hinged point under the driving of the pull rod to complete the opening and closing actions of the clamp body, the fixed clamp head and the movable clamp head respectively comprise a connecting portion and a clamping portion which is obliquely arranged on the connecting portion by 45 degrees, and a titanium clamping groove is formed in the opposite surface of each clamping portion along the oblique direction of the clamping portion.
Description
Technical Field
The utility model relates to the field of medical surgical instruments, in particular to a titanium clamp for laparoscopic gynecologic surgery.
Background
Generally, in the medical operation process, in order to avoid the difficulty of the operation from increasing due to excessive bleeding of the target organ or rupture of the blood vessel, the blood vessel connected with the target organ is firstly ligated to stop bleeding by using a titanium nail, and the used instrument is a titanium clamp. The titanium clip has the function mode that the titanium clip firstly extends into a human body, then the titanium nail is encircled around a blood vessel, and force is applied from the outside to drive the titanium clip to clamp the titanium nail, so as to achieve the effect of stopping bleeding.
The metal titanium clamp comprises a handle consisting of a front handle and a rear handle which are rotationally connected, and a supporting spring piece is arranged between the front handle and the rear handle; the outer tube is rotationally connected with the front handle through the rotating wheel assembly, the top of the outer tube is provided with a clamp body, a push rod for controlling the clamp body to be opened or closed is arranged in the outer tube, and the clamp body comprises 2 upper clamps and lower clamps which are rotationally connected and are symmetrical to each other. When the clamp is actually used, the metal titanium clamp is placed between the upper clamp and the lower clamp, and the handle is pinched, so that the metal titanium clamp can be deformed, and the vessel or organ stump can be clamped and closed. However, the titanium metal clip has the following defects found in the use process: after the titanium metal is clamped in the body, electromagnetic interference is generated during imaging, and diagnosis errors are easy to generate. The absorbable biological titanium clip (hereinafter referred to as biological titanium clip) can not generate electromagnetic interference, and can be dissolved and absorbed by itself within 1 to 3 months; therefore, biological titanium clips are gradually adopted to replace metal titanium clips. However, the upper clamp and the lower clamp of the existing metal titanium clamp can not clamp the biological titanium clamp well, thereby causing the failure of the operation. In addition, when the laparoscopic gynecological operation is performed, the titanium clamp cannot be operated well due to the fact that the visual field is shielded more, and therefore adverse effects are brought to smooth operation.
Disclosure of Invention
The to-be-solved technical problem of the utility model lies in that, to the above-mentioned defect of prior art, a titanium clamp for peritoneoscope gynecologic operation that simple structure facilitates the use is provided.
The utility model aims at providing a titanium clamp for laparoscope gynecological operation, which mainly comprises a clamp body and a driving part for driving the clamp body to open and close to complete clamping, wherein the driving part mainly comprises a pull rod and a handle component for driving the pull rod to move back and forth, and the pull rod is arranged in a hollow outer tube and can move back and forth relative to the hollow outer tube; one end of the hollow outer pipe is provided with a clamp body, the other end of the hollow outer pipe is connected with the handle assembly and can rotate relative to the handle assembly, and one side of the hollow outer pipe, which is close to the handle assembly, is provided with a turntable; the clamp body comprises a fixed clamp head and a movable clamp head which are oppositely arranged, the fixed clamp head is fixedly arranged on the end surface of the hollow outer tube, the movable clamp head is hinged to the pull rod and can rotate relative to the hinged point under the driving of the pull rod to complete the opening and closing actions of the clamp body, the fixed clamp head and the movable clamp head respectively comprise a connecting portion and a clamping portion which is obliquely arranged on the connecting portion by 45 degrees, and a titanium clamping groove which is convenient for clamping a titanium clamp is arranged on the opposite surface of the two clamping portions along the oblique direction of the clamping portion.
Furthermore, the handle assembly mainly comprises a fixed handle and a movable handle hinged on the fixed handle, the movable handle is connected with the pull rod through a connecting piece and can drive the pull rod to move back and forth, and the pull rod can rotate relative to the movable handle; a spring supporting mechanism is arranged between the fixed handle and the movable handle, and a holding part is arranged on one side of the movable handle, which deviates from the fixed handle.
Furthermore, a plurality of arc-shaped grooves convenient for rotating the rotary table are uniformly formed in the rotary table, a flushing connecting pipe is arranged on the rotary table, and a flushing hole of the flushing connecting pipe is communicated with the hollow outer pipe to flush the clamp body on the hollow outer pipe.
Furthermore, the spring supporting mechanism comprises a first spring piece arranged on the movable handle and a second spring piece arranged on the fixed handle, one end of the first spring piece is fixedly arranged on the movable handle, the other end of the first spring piece is provided with a connecting groove, one end of the second spring piece is connected with the fixed handle, and the other end of the second spring piece is clamped in the connecting groove of the first spring piece and is in crossed connection with the first spring piece.
Further, the forceps body and the handle assembly are made of metal materials, and one side, close to the forceps head, of the hollow outer tube is made of metal materials.
The utility model has the advantages of: the utility model discloses simple structure and convenient to use can rotate cavity outer tube and pincers body through the carousel to be convenient for press from both sides the titanium and get the operation, be provided with on the carousel and wash the connecting pipe, be convenient for wash the pincers body, in addition, be provided with the titanium clamp groove of being convenient for press from both sides the titanium clamp and getting on the pincers body, the pincers head end 45 degrees of bending for when blockking by the tissue straight line execute the clamp can not touch the clamp of tissues such as position blood vessel, convenient operation is favorable to using widely.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
Detailed Description
To make the objects, technical solutions and advantages of the present invention more clearly understood by those skilled in the art, the present invention will be further described with reference to the accompanying drawings and examples.
In the description of the present invention, it should be understood that the directions or positional relationships indicated by the terms "upper", "lower", "left", "right", "inner", "outer", "lateral", "vertical", and the like are the directions or positional relationships shown in the drawings, and are only for convenience of description of the present invention, and do not indicate or imply that the device or element referred to must have a specific direction, and therefore, should not be construed as limiting the present invention.
As shown in fig. 1, the titanium forceps for laparoscopic gynecologic surgery of the present invention mainly comprises a forceps body 1 and a driving part for driving the forceps body 1 to open and close to complete the clamping action, wherein the driving part mainly comprises a pull rod 2 and a handle assembly 3 for driving the pull rod 2 to move back and forth, the pull rod 2 is arranged in a hollow outer tube 4 and can move back and forth relative to the hollow outer tube 4; one end of the hollow outer tube 4 is provided with a forceps body 1, the other end of the hollow outer tube is connected with the handle component 3 and can rotate relative to the handle component 3, and one side of the hollow outer tube 4 close to the handle component 3 is provided with a rotating disc 5; the clamp body 1 comprises a fixed clamp head 11 and a movable clamp head 12 which are oppositely arranged, the fixed clamp head 11 is fixedly arranged on the end surface of the hollow outer tube 4, the movable clamp head 12 is hinged with the pull rod 2 and can rotate relative to a hinged point under the driving of the pull rod 2 so as to complete the opening and closing actions of the clamp body, the fixed clamp head 12 and the movable clamp head 11 respectively comprise a connecting part and a clamping part which is obliquely arranged on the connecting part by 45 degrees, and a titanium clamping groove 13 which is convenient for clamping a titanium clamp is arranged on the opposite surface of the two clamping parts along the oblique direction of the clamping part.
Referring to fig. 1, the handle assembly 3 mainly includes a fixed handle 31 and a movable handle 32 hinged to the fixed handle 31, the movable handle 32 is connected to the pull rod 2 through a connecting member and can drive the pull rod 2 to move back and forth, and the pull rod 2 can rotate relative to the movable handle 32; a spring supporting mechanism 6 is arranged between the fixed handle 31 and the movable handle 32, and a hand holding part 33 is arranged on one side of the movable handle 32 departing from the fixed handle 31. Evenly be provided with a plurality of on the carousel 5 and be convenient for carry out pivoted arc recess to carousel 5, be provided with on the carousel 5 and wash connecting pipe 7, should wash connecting pipe 7 wash the hole with hollow outer tube 4 intercommunication is in order to wash pincers body 1 on the hollow outer tube 4.
Referring to fig. 1, the spring support mechanism 6 includes a first spring plate 61 disposed on the movable handle 32 and a second spring plate 62 disposed on the fixed handle 31, one end of the first spring plate 61 is fixedly disposed on the movable handle 62, the other end is provided with a connecting groove, one end of the second spring plate 62 is connected with the fixed handle 31, and the other end is clamped in the connecting groove of the first spring plate 61 and is connected with the first spring plate 61 in a crossed manner. The forceps body 1 and the handle assembly 3 are made of metal materials, one side of the hollow outer tube 4 close to the forceps head is made of metal materials, and the rest part of the hollow outer tube 4 is made of plastic materials or metal materials.
The utility model discloses simple structure and convenient to use can rotate cavity outer tube and pincers body through the carousel to be convenient for press from both sides the titanium and get the operation, be provided with on the carousel and wash the connecting pipe, be convenient for wash the pincers body, in addition, be provided with the titanium clamp groove of being convenient for press from both sides the titanium clamp and getting on the pincers body, the pincers head end 45 degrees of bending for when blockking by the tissue straight line execute the clamp can not touch the clamp of tissues such as position blood vessel, convenient operation is favorable to using widely.
The specific embodiments described herein are merely illustrative of the principles of the present invention and its efficacy, and are not intended to limit the invention. Modifications and variations can be made to the above-described embodiments by those skilled in the art without departing from the spirit and scope of the present invention. Therefore, it is intended that all equivalent modifications or changes which can be made by those skilled in the art without departing from the spirit and technical idea of the present invention shall be covered by the claims of the present invention.
Claims (5)
1. The utility model provides a titanium clamp for laparoscopic gynecologic surgery, mainly includes the pincers body and drives the pincers body opens and shuts in order to accomplish the drive division of getting the action of pressing from both sides, its characterized in that: the driving part mainly comprises a pull rod and a handle assembly for driving the pull rod to move back and forth, and the pull rod is arranged in the hollow outer tube and can move back and forth relative to the hollow outer tube; one end of the hollow outer pipe is provided with a clamp body, the other end of the hollow outer pipe is connected with the handle assembly and can rotate relative to the handle assembly, and one side of the hollow outer pipe, which is close to the handle assembly, is provided with a turntable; the clamp body comprises a fixed clamp head and a movable clamp head which are oppositely arranged, the fixed clamp head is fixedly arranged on the end surface of the hollow outer tube, the movable clamp head is hinged to the pull rod and can rotate relative to the hinged point under the driving of the pull rod to complete the opening and closing actions of the clamp body, the fixed clamp head and the movable clamp head respectively comprise a connecting portion and a clamping portion which is obliquely arranged on the connecting portion by 45 degrees, and a titanium clamping groove which is convenient for clamping a titanium clamp is arranged on the opposite surface of the two clamping portions along the oblique direction of the clamping portion.
2. The titanium clip for laparoscopic gynecological surgery according to claim 1, wherein: the handle assembly mainly comprises a fixed handle and a movable handle hinged on the fixed handle, the movable handle is connected with the pull rod through a connecting piece and can drive the pull rod to move back and forth, and the pull rod can rotate relative to the movable handle; a spring supporting mechanism is arranged between the fixed handle and the movable handle, and a holding part is arranged on one side of the movable handle, which deviates from the fixed handle.
3. The titanium clip for laparoscopic gynecological surgery according to claim 2, wherein: the rotary table is evenly provided with a plurality of arc-shaped grooves which are convenient for rotating the rotary table, the rotary table is provided with a flushing connecting pipe, and a flushing hole of the flushing connecting pipe is communicated with the hollow outer pipe so as to flush the clamp body on the hollow outer pipe.
4. The titanium clip for laparoscopic gynecological operations according to claim 2 or 3, characterized in that: the spring supporting mechanism comprises a first spring piece arranged on the movable handle and a second spring piece arranged on the fixed handle, one end of the first spring piece is fixedly arranged on the movable handle, the other end of the first spring piece is provided with a connecting groove, one end of the second spring piece is connected with the fixed handle, and the other end of the second spring piece is clamped in the connecting groove of the first spring piece and is in crossed connection with the first spring piece.
5. The titanium clip for laparoscopic gynecological surgery according to claim 4, wherein: the pliers body and the handle assembly are both made of metal materials, and one side, close to the pliers head, of the hollow outer tube is made of metal materials.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN202023135396.0U CN215018341U (en) | 2020-12-23 | 2020-12-23 | Titanium clamp for laparoscopic gynecological operation |
Applications Claiming Priority (1)
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CN202023135396.0U CN215018341U (en) | 2020-12-23 | 2020-12-23 | Titanium clamp for laparoscopic gynecological operation |
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CN215018341U true CN215018341U (en) | 2021-12-07 |
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CN202023135396.0U Active CN215018341U (en) | 2020-12-23 | 2020-12-23 | Titanium clamp for laparoscopic gynecological operation |
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2020
- 2020-12-23 CN CN202023135396.0U patent/CN215018341U/en active Active
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Effective date of registration: 20220315 Address after: 311400 No.155 Shuiwu, QINLE village, Yinhu street, Fuyang District, Hangzhou City, Zhejiang Province Patentee after: HANGZHOU KANGSHENG MEDICAL EQUIPMENT Co.,Ltd. Address before: 363100 No. 59 Shengli West Road, Xiangcheng District, Zhangzhou City, Fujian Province Patentee before: ZHANGZHOU MUNICIPAL HOSPITAL OF FUJIAN PROVINCE Patentee before: Zhang Yi |