CN201481472U - Orthoptic mini-invasive blunt head grasping forceps - Google Patents
Orthoptic mini-invasive blunt head grasping forceps Download PDFInfo
- Publication number
- CN201481472U CN201481472U CN 200920190171 CN200920190171U CN201481472U CN 201481472 U CN201481472 U CN 201481472U CN 200920190171 CN200920190171 CN 200920190171 CN 200920190171 U CN200920190171 U CN 200920190171U CN 201481472 U CN201481472 U CN 201481472U
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- China
- Prior art keywords
- fixed
- clamp
- sleeve
- forceps
- pull rod
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- Expired - Fee Related
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Abstract
The utility model discloses a pair of orthoptic mini-invasive blunt head grasping forceps which comprises a fixed handle, a movable handle, a forceps rod, a pull rod, forceps holders and a rotation wheel. The pair of orthoptic mini-invasive blunt head grasping forceps is characterized in that the forceps holders are two, rotatablely connected with each other by a forceps holder-connecting pin and fixed on a forceps holder seat; the forceps holder seat is fixed on the forceps rod in a welding way; the heads of the forceps holders are provided with clamp teeth; when the clamp teeth are clamped, the two forceps holders are mutually fit; the tails of the forceps holders are respectively and rotatablely arranged on a connecting plate by a connecting pin of the connecting plate; the connecting plate is rotatablely arranged at one end of a connector of the pull rod by the connecting pin of the pull rod; the other end of the connecting head of the pull rod is fixed with one end of the pull rod in the welding way; the other end of the pull rod is provided with a pull rod seat; and the movable handle is welded with a pull rod groove; and a pull rod seat is sleeved into the pull rod groove to be fixed in a connecting way. The orthoptic mini-invasive blunt head grasping forceps have reasonable structure and design, and good clamping, pulling and connecting effects, and are convenient and safe for being used in an operation.
Description
Technical field
This utility model relates to and a kind ofly is exclusively used in the blunt nosed nipper that human internal organs sockets in the operation of direct-view Wicresoft human body, belongs to technical field of medical instruments.
Background technology
Traditional surgical operation generally all will cut otch one on patient's skin and flesh, short then 6-10 centimetre, long then 10-15 centimetre or longer.The direct-view Minimally Invasive Surgery that this utility model patent is related, then only need to cut 2-3 centimetre, use special-purpose drag hook that otch is stretched, the cold light source light beam is focused in the human body body by light guide bundles, both can make operative doctor clearly directly see each position in the body clearly, and lower infected danger again because of otch is little.
In operation process,, need excision in case in the human body body, find focus, behind resection operation, intracorporeal organ need socket stitching, and prior art is to carry out pneumoperitoneum in the human body body, makes operation that certain space be arranged, socket stitching with the general surgery pincers, its defective is as with pneumoperitoneum operation, and operating time is long, and it is slow that patient feels bad wound healing, if the patient body weakness, wound healing effect is just poorer; Socket stitching with general surgery pincers, clamps insecurely, ideal surgical effect is not satisfied in easy landing.
The utility model content
Technical problem to be solved in the utility model is to overcome deficiency of the prior art and provide a kind of in the operation of direct-view Wicresoft human body, be exclusively used in the human body intracorporeal organ and socket the blunt nosed nipper of direct-view Wicresoft of stitching, its reasonable in design, clamp and socket effective, the safety easy to use of performing the operation.
The technical scheme in the invention for solving the above technical problem is: this blunt nosed nipper of direct-view Wicresoft, comprise fixed handle, flexible handle, claw beam, pull bar, clamp, runner, fixed handle and flexible handle are rotationally connected, claw beam and runner welding are fixing, be provided with adapter sleeve in the runner, fixed handle and adapter sleeve are fixed, pull bar connects and is arranged in the claw beam, clamp is arranged on an end of pull bar, the pull bar other end is connected with flexible handle, be characterized in: described clamp is two, and clamp is rotationally connected by the clamp connecting pin and is fixed on the clamp seat, and the clamp seat is weldingly fixed on the claw beam, the head of clamp has the folder tooth, coincide mutually when the folder toothholder is tight, the afterbody of clamp rotates by the connecting plate connecting pin respectively and is arranged on the connecting plate, and connecting plate rotates an end that is arranged on pitman coupling by link pin, the one end welding of the other end of pitman coupling and pull bar is fixing, the other end of pull bar has draw-bar seat, is welded with pull rod slot on the flexible handle, and draw-bar seat is inserted in pull rod slot and is connected and fixed.
Claw beam described in the utility model and runner welding are fixing, rotaring wheeling sleeve penetrates runner, two rollers are installed on the rotaring wheeling sleeve, and fixed cover is filled in the rotaring wheeling sleeve, and adapter sleeve is installed in outside the rotaring wheeling sleeve, ball is set on outside rotaring wheeling sleeve, roller and the adapter sleeve and with this three and fixes, drag link sleeve is arranged in the adapter sleeve, and fixed handle is installed in outside drag link sleeve and the adapter sleeve, and fixes with the two, flushing hole penetrates runner and rotaring wheeling sleeve and fixing with the runner welding, and flushing port lid and flushing hole are connected and fixed.
Flexible handle described in the utility model is provided with limit base, and fixed handle is provided with electricity and coagulates installing hole.
This utility model compared with prior art has the following advantages: 1, the clamp of this utility model design is flexibly movable, and the wide long clamping area of clamp is big, is good in operation is used in socketing soft tissue organs and realizes sewing up.2, the blunt nosed nipper of direct-view Wicresoft of this utility model design can make things convenient for carrying out smoothly of operation so that clamp 360 degree rotate at the runner described in the operation application, reach its multifunctionality.3, on the flexible handle of the present utility model limit base is installed, electricity is installed on fixed handle coagulates installing hole, limit base makes that pulling clamp apparatus can arbitrarily not damage in the operation utilization, electricity can be installed in electricity coagulates the installing hole hole coagulate socket, reaches the effect that blunt nosed nipper electricity coagulates.4, this utility model design adopts metal material to make, can irrigation and disinfection, also can use high-temperature sterilization.
Description of drawings
Fig. 1 is this utility model structural representation.
Fig. 2 is an A portion enlarged drawing among Fig. 1.
The specific embodiment
Referring to Fig. 1, Fig. 2, this utility model comprises that fixed handle 1, flexible handle 2, hold-down screw 3, claw beam 4, clamp seat 5, pull bar 6, runner 7, rotaring wheeling sleeve 8, roller 9, ball cover 10, adapter sleeve 11, drag link sleeve 12, fixed cover 13, draw-bar seat 14, pull rod slot 15, limit base 16, flushing hole 17, flushing port lid 18, clamp 19, clamp connecting pin 20, connecting plate connecting pin 21, connecting plate 22, link pin 23, folder tooth 24, pitman coupling 25, electricity coagulate installing hole 26.
Fixed handle 1 and flexible handle 2 usefulness hold-down screws 3 are connected and fixed and can rotate, and pull rod slot 15 is welded on the flexible handle 2, and limit base 16 is installed on the flexible handle 2, and electricity coagulates installing hole 26 and is installed on the fixed handle 1.
One end of two clamps 19 has folder tooth 24, when clamping, folder tooth 24 coincide mutually, the other end crosses one another, be fixed on the clamp seat 5 and can rotate with clipper joint pin 20 at infall, the bottom of two clamps 19 is fixed on two connecting plates 22 and can rotates with connecting plate connecting pin 21, two connecting plate 22 usefulness link pins 23 are fixed on an end of pitman coupling 25, the end welding of the other end of pitman coupling 25 and pull bar 6 fixing (figure A), and the other end of pull bar 6 is provided with draw-bar seat 14 (Fig. 1).
Claims (3)
1. look at the blunt nosed nipper of Wicresoft straight for one kind, comprise fixed handle, flexible handle, claw beam, pull bar, clamp, runner, fixed handle and flexible handle are rotationally connected, claw beam and runner welding are fixing, be provided with adapter sleeve in the runner, fixed handle and adapter sleeve are fixed, pull bar connects and is arranged in the claw beam, clamp is arranged on an end of pull bar, the pull bar other end is connected with flexible handle, it is characterized in that: described clamp is two, and clamp is rotationally connected by the clamp connecting pin and is fixed on the clamp seat, and the clamp seat is weldingly fixed on the claw beam, the head of clamp has the folder tooth, coincide mutually when the folder toothholder is tight, the afterbody of clamp rotates by the connecting plate connecting pin respectively and is arranged on the connecting plate, and connecting plate rotates an end that is arranged on pitman coupling by link pin, the one end welding of the other end of pitman coupling and pull bar is fixing, the other end of pull bar has draw-bar seat, is welded with pull rod slot on the flexible handle, and draw-bar seat is inserted in pull rod slot and is connected and fixed.
2. the blunt nosed nipper of direct-view Wicresoft according to claim 1, it is characterized in that: described claw beam and runner welding are fixing, rotaring wheeling sleeve penetrates runner, two rollers are installed on the rotaring wheeling sleeve, fixed cover is filled in the rotaring wheeling sleeve, adapter sleeve is installed in outside the rotaring wheeling sleeve, ball is set on outside rotaring wheeling sleeve, roller and the adapter sleeve and with this three and fixes, drag link sleeve is arranged in the adapter sleeve, fixed handle is installed in outside drag link sleeve and the adapter sleeve, and fix with the two, flushing hole penetrates runner and rotaring wheeling sleeve and fixing with the runner welding, and flushing port lid and flushing hole are connected and fixed.
3. the blunt nosed nipper of direct-view Wicresoft according to claim 1, it is characterized in that: described flexible handle is provided with limit base, and fixed handle is provided with electricity and coagulates installing hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200920190171 CN201481472U (en) | 2009-07-27 | 2009-07-27 | Orthoptic mini-invasive blunt head grasping forceps |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200920190171 CN201481472U (en) | 2009-07-27 | 2009-07-27 | Orthoptic mini-invasive blunt head grasping forceps |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201481472U true CN201481472U (en) | 2010-05-26 |
Family
ID=42420364
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200920190171 Expired - Fee Related CN201481472U (en) | 2009-07-27 | 2009-07-27 | Orthoptic mini-invasive blunt head grasping forceps |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201481472U (en) |
-
2009
- 2009-07-27 CN CN 200920190171 patent/CN201481472U/en not_active Expired - Fee Related
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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: 20100526 Termination date: 20120727 |