CN207693640U - A kind of thoracoscope round rod type surgical clamp - Google Patents
A kind of thoracoscope round rod type surgical clamp Download PDFInfo
- Publication number
- CN207693640U CN207693640U CN201721180694.7U CN201721180694U CN207693640U CN 207693640 U CN207693640 U CN 207693640U CN 201721180694 U CN201721180694 U CN 201721180694U CN 207693640 U CN207693640 U CN 207693640U
- Authority
- CN
- China
- Prior art keywords
- jaw
- bar
- handle
- engaging section
- thoracoscope
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Landscapes
- Surgical Instruments (AREA)
Abstract
A kind of thoracoscope round rod type surgical clamp, is related to medical appliance field.Including jaw and handle, it is provided between the jaw and handle and stretches bar, handle includes left handle and right handles, the jaw includes upper jaw and lower jaw, the lower jaw is fixedly connected on the one end for stretching bar, the upper jaw, which is movably connected in, to be stretched on bar, the bar that stretches is hollow tubular, described stretch is provided with traction steel wire in bar, spring and mutually matched first engaging section and the second engaging section are provided between left handle and right handles, first engaging section is meshed with second engaging section when jaw is mutually closed, and site of engagement is zigzag.After jaw clamps, the first engaging section and the intermeshing of the second engaging section, user need not continue firmly the jaw of sponge forceps still to may make mutually to clamp, and clamping effect is ideal.
Description
Technical field
The utility model is related to medical appliance field, specially a kind of thoracoscope round rod type surgical clamp.
Background technology
But when doing thoracoscopic operation since notch is smaller, surgical instrument makes current clinically common thoracoscope surgical clamp
Certain damage is caused very much to notch greatly with the angle of opening and closing in the process, in addition existing surgical clamp using when need user
Continue firmly just jaw to may make mutually to clamp, use is very inconvenient.
Utility model content
The purpose of this utility model is to provide a kind of thoracoscope round rod type surgical clamp, can effectively solve in background technology
Problem.
Realizing the technical solution of above-mentioned purpose is：A kind of thoracoscope round rod type surgical clamp, it is characterised in that：Including jaw and
Handle is provided between the jaw and handle and stretches bar, and handle includes left handle and right handles, and the jaw includes upper jaw
And lower jaw, the lower jaw are fixedly connected on the one end for stretching bar, the upper jaw, which is movably connected in, to be stretched on bar, the drawing
Straight-bar is hollow tubular, and described stretch is provided with traction steel wire in bar, one end of the traction steel wire is connect with handle, described to lead
The other end for drawing steel wire is connected with upper jaw, and the traction steel wire can drive upper jaw to open or close relative to lower jaw
Resultant motion；
It is provided with spring and mutually matched first engaging section and the second engaging section between left handle and right handles, first
Engaging section is meshed with second engaging section when jaw is mutually closed, and site of engagement is zigzag.
Further, jaw is thoracoscopic operation haemostatic clamp jaw.
Further, jaw is thoracoscopic operation nipper jaw.
Further, jaw is thoracoscopic operation needle forceps jaw.
Further, the pipe diameter size for stretching bar is 4-5mm.
The beneficial effects of the utility model：In thoracoscopic operation, the jaw of surgical clamp and part are stretched bar and stretched to
In notch, handle of stopping is held, handle drives the traction steel wire stretched in bar, traction steel wire that upper jaw is driven to make relative to lower jaw
Opening or closing motion, and notch will not can be caused by handle adjusting jaw to proper angle, the opening and closing of jaw
Secondary injury, the caliber for stretching bar is smaller, therefore the notch of thoracoscopic operation is smaller, can reduce the surface of a wound in operation, favorably
In the recovery of patient.
Mutually matched first engaging section and the second engaging section are provided between left handle and right handles, after jaw clamps,
First engaging section and the intermeshing of the second engaging section, user need not continue firmly the jaw of sponge forceps still to may make mutually to press from both sides
Tightly, clamping effect is ideal.And when needing to unclamp jaw, it is only necessary to which handle of holding with a firm grip makes on the first engaging section and the second engaging section
Sawtooth is staggered, and unclamps again handle, and left handle and right handles can be realized under the effect of the elastic force of spring to be automatically separated.
Description of the drawings
Fig. 1 is the structural schematic diagram of first embodiment；
Fig. 2 is the structural schematic diagram of mutually matched first engaging section and the second engaging section；
Fig. 3 is the structural schematic diagram of second embodiment；
Fig. 4 is the structural schematic diagram of 3rd embodiment.
Specific implementation mode
First embodiment
As shown in Figure 1, 2, a kind of haemostatic clamp of thoracoscopic operation, including jaw 1 and handle 2, between jaw 1 and handle 2
It is connected with and stretches bar 3, handle 2 includes left handle 21 and right handles 22, and left handle 21 is fixedly connected with bar 3 is stretched, right handles 22
It is rotatablely connected by axis pin with left handle 21, jaw 1 includes upper jaw 11 and lower jaw 12, and lower jaw 12, which is fixedly connected on, to be stretched
One end of bar 3, upper jaw 11, which is movably connected in, to be stretched on bar 3, and it is hollow tubular to stretch bar 3, stretches and is provided with traction steel in bar 3
Silk (not shown), one end of the traction steel wire are connect with right handles 22, the other end and 11 phase of upper jaw of traction steel wire
Connection, traction steel wire can drive upper jaw 11 to make opening or closing motion relative to lower jaw 12.
Spring 9 and the engagement of mutually matched first engaging section 7 and second are provided between left handle 21 and right handles 22
Portion 8, site of engagement are zigzag.
After being clamped between jaw 1, the first engaging section 7 and the intermeshing of the second engaging section 8, user need not continue firmly still
The jaw 1 of sponge forceps may make mutually to clamp, clamping effect is ideal.And when needing to unclamp jaw 1, it is only necessary to which handle 2 of holding with a firm grip makes
Sawtooth on first engaging section 7 and the second engaging section 8 is staggered, and unclamps again handle 2, left handle 21 and right handles 22 can be in bullets
Lower realize of the elastic force effect of spring 9 is automatically separated.
Second embodiment
Second embodiment discloses a kind of nipper of thoracoscopic operation, and the structure of nipper and the structure of first embodiment are basic
Identical, difference is that jaw is nipper jaw commonly known in the art.
3rd embodiment
3rd embodiment discloses a kind of needle forceps of thoracoscopic operation, the structure of needle forceps and the structure of first embodiment
Essentially identical, difference is that jaw is needle forceps jaw commonly known in the art.
Claims (5)
1. a kind of thoracoscope round rod type surgical clamp, it is characterised in that：Including jaw and handle, it is arranged between the jaw and handle
Bar is stretched, handle includes left handle and right handles, and the jaw includes upper jaw and lower jaw, and the lower jaw is fixedly connected
In the one end for stretching bar, the upper jaw, which is movably connected in, to be stretched on bar, and the bar that stretches is hollow tubular, described to stretch in bar
It is provided with traction steel wire, one end of the traction steel wire is connect with handle, and the other end of the traction steel wire is connected with upper jaw
It connects, the traction steel wire can drive upper jaw to make opening or closing motion relative to lower jaw；
Spring and mutually matched first engaging section and the second engaging section, the first engagement are provided between left handle and right handles
Portion is meshed with second engaging section when jaw is mutually closed, and site of engagement is zigzag.
2. a kind of thoracoscope round rod type surgical clamp according to claim 1, it is characterised in that：Jaw stops for thoracoscopic operation
Blood clamps jaw.
3. a kind of thoracoscope round rod type surgical clamp according to claim 1, it is characterised in that：Jaw is grabbed for thoracoscopic operation
Clamp jaw.
4. a kind of thoracoscope round rod type surgical clamp according to claim 1, it is characterised in that：Jaw is held for thoracoscopic operation
Needle pliering jaw.
5. a kind of thoracoscope round rod type surgical clamp according to claim 1, it is characterised in that：The caliber for stretching bar is big
Small is 4-5mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721180694.7U CN207693640U (en) | 2017-09-13 | 2017-09-13 | A kind of thoracoscope round rod type surgical clamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721180694.7U CN207693640U (en) | 2017-09-13 | 2017-09-13 | A kind of thoracoscope round rod type surgical clamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207693640U true CN207693640U (en) | 2018-08-07 |
Family
ID=63021064
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721180694.7U Active CN207693640U (en) | 2017-09-13 | 2017-09-13 | A kind of thoracoscope round rod type surgical clamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207693640U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116421239A (en) * | 2023-06-09 | 2023-07-14 | 安徽医科大学第一附属医院 | Thoracoscope mediastinal lymph node exposing device |
-
2017
- 2017-09-13 CN CN201721180694.7U patent/CN207693640U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116421239A (en) * | 2023-06-09 | 2023-07-14 | 安徽医科大学第一附属医院 | Thoracoscope mediastinal lymph node exposing device |
| CN116421239B (en) * | 2023-06-09 | 2024-01-02 | 安徽医科大学第一附属医院 | Thoracoscope mediastinal lymph node exposing device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN207693640U (en) | A kind of thoracoscope round rod type surgical clamp | |
| CN104491973B (en) | Medical intervention catheter or guide wire fixing clip | |
| CN203576583U (en) | Surgical hemostatic forceps | |
| CN206482631U (en) | A kind of not damaged clamp of Minimally Invasive Surgery nipper | |
| CN206534668U (en) | A kind of blade drive rotaining device | |
| CN211511933U (en) | Multifunctional blood vessel clamping device | |
| CN208031258U (en) | A kind of vascular anastomosis forceps | |
| CN204411467U (en) | Medical introducing duct or seal wire fixation clamp | |
| CN107007312A (en) | Multifunctional needle holder | |
| CN109620334A (en) | A kind of Quick disinfection haemostatic clamp | |
| CN207152618U (en) | A kind of chuck separate type micro- hemostatic clamp of flexibility and reliability | |
| CN206463011U (en) | A kind of telescopic tumour clamp device | |
| CN201418815Y (en) | Eye forceps | |
| CN213641093U (en) | Open forceps for operation | |
| CN210962207U (en) | Gallbladder grasping forceps | |
| CN207785230U (en) | A kind of not damaged sponge forceps | |
| CN209252952U (en) | A kind of stomach endoscope sampling clamp | |
| CN105581817A (en) | Needle forceps structure | |
| CN106890023A (en) | It is a kind of to be suitable to the spinal bone screw pitman extractor of small otch | |
| CN201683950U (en) | Spleen top vascular gripping tongs | |
| CN209629740U (en) | A kind of disposable ligation clamp | |
| CN205379352U (en) | Medical syringe tensioning ware | |
| CN204951072U (en) | Hysteromyoma nipper improves structure | |
| CN206026404U (en) | Brothers' surgery fracture double leaf pincers that reset | |
| CN221577941U (en) | Dissector conforming to human body structure |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |