CN201164496Y - Multifunctional intestinal paw clamp - Google Patents
Multifunctional intestinal paw clamp Download PDFInfo
- Publication number
- CN201164496Y CN201164496Y CNU2008200832099U CN200820083209U CN201164496Y CN 201164496 Y CN201164496 Y CN 201164496Y CN U2008200832099 U CNU2008200832099 U CN U2008200832099U CN 200820083209 U CN200820083209 U CN 200820083209U CN 201164496 Y CN201164496 Y CN 201164496Y
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- fixed
- seat
- bar
- handle
- rotating
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Abstract
The utility model relates to a pair of multifunctional intestinal forceps which are provided with a fixed handle, a movable handle, a restoring spring, a forceps-head pulling seat, a pull-rod seat, a pull rod, a supporting block, a large connecting sleeve, a rotating device, a rotating sleeve, a forceps rod, jaws, a rotating pull rod, a rotating pull-rod seat, a connecting pin, a connecting board, a connecting thread, a small connecting sleeve, and a forceps-head connecting board; wherein, the fixed handle is in rotation connection with the movable handle, the storing spring is fixed on the fixed handle and the movable handle, the supporting block is connected with the fixed handle, the rotating device is sleeved at one end of the large connecting sleeve, the small connecting sleeve is sleeved on the large connecting sleeve and is fixed with the rotating device, the large connecting sleeve is connected with the supporting block, the rotating sleeve is connected with the forceps rod which is connected with the rotating device, the rotating pull-rod seat is fixed on the rotating sleeve, the connecting board is connected with the jaws and the connecting thread, the connecting thread is connected with the pull rod, the jaws is in rotation connection with the forceps-head connecting board, the forceps-head connecting board is in rotation connection with the forceps rod, the rotating pull rod is in rotation connection with the forceps-head connecting board and the rotating pull-rod seat, one end of the pull rod is connected with the connecting thread, and the other end of the pull rod is connected with the movable handle through the pull rod seat. The forceps has the advantages of reasonable structure design, good stanching effect, human-based design, convenient and safe use for operation, etc.
Description
Technical field:
This utility model relates to the multi-functional intestinal pawl pincers that carry out intestinal surgery in the human body body in a kind of laparoscopic surgery.
Background technology:
In the human body body, in the laparoscopic procedures,,, just need in operation process, sew up then and there if excision back intestinal blocks face length in case intestinal finds that focus promptly needs excision in the human body body.Prior art generally is to cut human abdominal cavity to carry out intestinal and socket stitching, and its defective is: sew up the incision greatly (1), and operating time is long; (2) patient's healing time is long, can bring misery to patient, does not reach ideal surgical effect.
Summary of the invention:
Technical problem to be solved in the utility model is to overcome existing above-mentioned deficiency in the prior art, and the multi-functional intestinal pawl pincers of intestinal surgery in a kind of Wicresoft's peritoneoscope human body body of easy to use, effective, the operation safety of performing the operation are provided.
This utility model solves the problems of the technologies described above the technical scheme that is adopted: these multi-functional intestinal pawl pincers, it is characterized in that being provided with fixed handle, flexible handle, back-moving spring, steady pin, the binding clip pulling seat, draw-bar seat, pull bar, rest pad, big adapter sleeve, rotator, rotary sleeve, claw beam, clamp, rotating tension bar, the rotating tension bar seat, connecting plate, connecting line, little adapter sleeve, the binding clip connecting plate, fixed handle and flexible handle are rotationally connected by steady pin, article two, back-moving spring is separately fixed on fixed handle and the flexible handle, rest pad is connected with fixed handle, rotator is enclosed within an end of big adapter sleeve, little adapter sleeve is enclosed within big connection and puts and fix with rotator, the other end of big adapter sleeve is connected with rest pad, rotary sleeve is connected with claw beam, claw beam is connected with rotator, be fixed with the rotating tension bar seat on the rotary sleeve, one end of two connecting plates is connected with two clamps, the other end of two connecting plates is connected with connecting line, connecting line is connected with pull bar, two clamps and binding clip connecting plate are rotationally connected, binding clip connecting plate and claw beam are rotationally connected, one end and the binding clip connecting plate of rotating tension bar are rotationally connected, the other end of rotating tension bar passes claw beam and the rotating tension bar seat flexibly connects, one end of pull bar is connected with connecting line, the other end of pull bar is equipped with draw-bar seat, draw-bar seat is enclosed within on the binding clip pulling seat, and the binding clip pulling seat is fixedlyed connected with flexible handle.
This utility model also is provided with tooth bar, latch, shell fragment, connecting pin, and tooth bar is fixed on the flexible handle with connecting pin, and shell fragment is connected with back-moving spring on being fixed on flexible handle and withstands on the tooth bar, and latch is connected with fixed handle, tooth bar and latch coupling.
Connecting line described in the utility model adopts stone dead wire.
The utlity model has advantages such as reasonable in design, human oriented design, operation safety easy to use.
Description of drawings:
Fig. 1 is the structural representation of this utility model embodiment.
Fig. 2 is Figure 1A place annexation partial schematic diagram.
Fig. 3 is that the installation of Figure 1A place concerns partial schematic diagram.
Fig. 4 is the enlarged diagram of this utility model embodiment clamp work surface.
The specific embodiment:
Referring to Fig. 1～Fig. 4, the multi-functional intestinal pawl pincers of this utility model embodiment are provided with fixed handle, flexible handle 2, back-moving spring 3, steady pin 4, tooth bar 5, latch 6, shell fragment 7, connecting pin 8, binding clip pulling seat 9, draw-bar seat 10, pull bar 11, rest pad 12, big adapter sleeve 13, rotator 14, rotary sleeve 16, claw beam 17, clamp 19, clamp pin 20, stay rod pin 21, rotating tension bar pin 22, turning cylinder 23, rotating tension bar 24, rotating tension bar seat 25, connecting plate pin 26, connecting plate 27, stone dead wire 28, little adapter sleeve 29, set bolt 30, binding clip connecting plate 31, folder tooth 32.Fixed handle 1 is connected and can rotates with flexible handle 2 usefulness steady pins 4, article two, back-moving spring 3 compresses mutually, be separately fixed on fixed handle 1 and the flexible handle 2, and have elasticity, and tooth bar 5 usefulness connecting pins 8 are fixed on the flexible handle 2, and shell fragment 7 is connected as a single entity with the back-moving spring 3 that is fixed on the flexible handle 2, withstand on the tooth bar 5, make tooth bar 5 have elasticity, latch 6 is connected as a single entity with fixed handle 1, and tooth bar 5 coincide with latch 6 couplings.Rest pad 12 is connected as a single entity with fixed handle 1, rotator 14 is inserted in an end of big adapter sleeve 13, little adapter sleeve 29 is inserted in big adapter sleeve 13 and is fixed on the rotator 14 with set bolt 30, the other end of big adapter sleeve 13 is screwed on the rest pad 12, rotary sleeve 16 usefulness connecting threads 15 are screwed on the claw beam 17 and can rotate, claw beam 17 usefulness connecting threads 15 are fixed on the rotator 14, are fixed with rotating tension bar seat 25 on the rotary sleeve 16.One end of two connecting plates 27 is connected with two clamps 19 with connecting plate pin 26, the other end is connected with stone dead wire 28 with stay rod pin 21, stone dead wire 28 is connected with pull bar 11, two clamp 19 usefulness clamp pins 20 are fixed on the binding clip connecting plate 31, can rotate in 90 degree scopes, binding clip connecting plate 31 is fixed on the turning cylinder 23 of claw beam 17 and can rotates in 360 degree scopes, one end of rotating tension bar 24 flexibly connects by rotating tension bar pin 22 and binding clip connecting plate 31, and the other end penetrates claw beam 17 and flexibly connects with rotating tension bar seat 25.One end and the stone dead wire 28 of pull bar 11 are connected and fixed, and the other end is equipped with draw-bar seat 10, and draw-bar seat 10 is enclosed within on the binding clip pulling seat 9, and binding clip pulling seat 9 is connected as a single entity with flexible handle 2.
Fixed handle 1 and flexible handle 2 as long as the multi-functional intestinal pawl pincers of this utility model embodiment are held with a firm grip, under the effect of shell fragment 7, tooth bar 5 and latch 6 tighten automatically; Press tooth bar 5, under the effect of back-moving spring 3, fixed handle 1 and flexible handle 2 automatically reset.Flexible handle 2 is connected with draw-bar seat 10 by binding clip pulling seat 9, thereby can spur pull bar 11, and pull bar 11 drives clamp 19 opening and closing, makes that clamp 19 is flexibly movable, solid and reliable.
The multi-functional intestinal pawl of this utility model embodiment pincers have folder tooth 32 on two clamps 19, in application process, binding clip is stung in the tight human body intestinal and blocked the position and clamp mutually and sew up, and can arbitrarily not come off.
The multi-functional intestinal pawl pincers of this utility model embodiment adopt the metal manufacturing usually, and for example rustless steel removes and installs conveniently, can wash the residual liquid sterilization with disinfectant solution, also can use high-temperature sterilization.
Surgical work principle of the present utility model and main process:
Peritoneoscope is inserted human abdominal cavity, when in operation, needing to use intestinal pawl pincers, insert intestinal pawl pincers, under the laparoscopically visual field, binding clip is aimed at human abdominal cavity inner disease foci position, adjust angle, the handle of holding with a firm grip, pull bar 11 pulling clamps 19, clamp 19 is stung tight people's internal lesions position mutually, operation is finished, press tooth bar 5, fixed handle 1 and flexible handle 2 automatically reset under the effect of back-moving spring 3, and pull bar 11 resets, clamp 19 unclamps, and pulls out intestinal pawl pincers.
This utility model is used Wicresoft's peritoneoscope human body surgical technic according to a surgical technic difficult problem that perplexs medical skill circle for many years, designs intestinal pawl pincers and sockets stitching, solves the deficiencies in the prior art.The simple deformation or the combination of every this utility model embodiment technical scheme and technical characterictic all should be thought to fall into protection domain of the present utility model.
Claims (3)
1, a kind of multi-functional intestinal pawl pincers, it is characterized in that: be provided with fixed handle, flexible handle, back-moving spring, steady pin, the binding clip pulling seat, draw-bar seat, pull bar, rest pad, big adapter sleeve, rotator, rotary sleeve, claw beam, clamp, rotating tension bar, the rotating tension bar seat, connecting plate, connecting line, little adapter sleeve, the binding clip connecting plate, fixed handle and flexible handle are rotationally connected by steady pin, article two, back-moving spring is separately fixed on fixed handle and the flexible handle, rest pad is connected with fixed handle, rotator is enclosed within an end of big adapter sleeve, little adapter sleeve is enclosed within big connection and puts and fix with rotator, the other end of big adapter sleeve is connected with rest pad, rotary sleeve is connected with claw beam, claw beam is connected with rotator, be fixed with the rotating tension bar seat on the rotary sleeve, one end of two connecting plates is connected with two clamps, the other end of two connecting plates is connected with connecting line, connecting line is connected with pull bar, two clamps and binding clip connecting plate are rotationally connected, binding clip connecting plate and claw beam are rotationally connected, one end and the binding clip connecting plate of rotating tension bar are rotationally connected, the other end of rotating tension bar passes claw beam and the rotating tension bar seat flexibly connects, one end of pull bar is connected with connecting line, the other end of pull bar is equipped with draw-bar seat, draw-bar seat is enclosed within on the binding clip pulling seat, and the binding clip pulling seat is fixedlyed connected with flexible handle.
2, multi-functional intestinal pawl pincers according to claim 1, it is characterized in that: also be provided with tooth bar, latch, shell fragment, connecting pin, tooth bar is fixed on the flexible handle with connecting pin, shell fragment is connected with back-moving spring on being fixed on flexible handle and withstands on the tooth bar, latch is connected with fixed handle, tooth bar and latch coupling.
3, multi-functional intestinal pawl pincers according to claim 1, it is characterized in that: described connecting line adopts stone dead wire.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200832099U CN201164496Y (en) | 2008-02-04 | 2008-02-04 | Multifunctional intestinal paw clamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200832099U CN201164496Y (en) | 2008-02-04 | 2008-02-04 | Multifunctional intestinal paw clamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201164496Y true CN201164496Y (en) | 2008-12-17 |
Family
ID=40189882
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200832099U Expired - Fee Related CN201164496Y (en) | 2008-02-04 | 2008-02-04 | Multifunctional intestinal paw clamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201164496Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101836881A (en) * | 2010-04-26 | 2010-09-22 | 南京思维斯精密机械制造有限公司 | Sleeve structured medical in vivo minimally-invasive object-catching forceps |
| CN110037772A (en) * | 2019-04-15 | 2019-07-23 | 福建省立医院 | A kind of laparoscopic surgery nipper |
-
2008
- 2008-02-04 CN CNU2008200832099U patent/CN201164496Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101836881A (en) * | 2010-04-26 | 2010-09-22 | 南京思维斯精密机械制造有限公司 | Sleeve structured medical in vivo minimally-invasive object-catching forceps |
| CN101836881B (en) * | 2010-04-26 | 2011-07-20 | 南京思维斯精密机械制造有限公司 | Sleeve structured medical in vivo minimally-invasive object-catching forceps |
| CN110037772A (en) * | 2019-04-15 | 2019-07-23 | 福建省立医院 | A kind of laparoscopic surgery nipper |
| CN110037772B (en) * | 2019-04-15 | 2024-04-23 | 福建省立医院 | Grasping forceps for laparoscopic surgery |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20081217 Termination date: 20100204 |