CN2922812Y - Cavity scope micro-wound tissue dissecting pliers - Google Patents
Cavity scope micro-wound tissue dissecting pliers Download PDFInfo
- Publication number
- CN2922812Y CN2922812Y CN 200520118953 CN200520118953U CN2922812Y CN 2922812 Y CN2922812 Y CN 2922812Y CN 200520118953 CN200520118953 CN 200520118953 CN 200520118953 U CN200520118953 U CN 200520118953U CN 2922812 Y CN2922812 Y CN 2922812Y
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- CN
- China
- Prior art keywords
- sword
- push
- hysteroscope
- tissue
- under
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Abstract
This is a hysteroscope minimally invasive tissue removing forceps for blunt separating deep tissue under a hysteroscope and relating with the plastic and reconstructive surgery. This is a medical device that makes surgical separating through minimally invasive cuttings under a hysteroscope and blunt separating and peeling tissues among deep tissues in the small cuts. This is a minimally invasive tissue hoe scaler under a hysteroscope and has the following structure: the two jaws of the head are connected with the two handles through a push-pull rod, the two handles are connected with the spring steel and the handle body is featured in sleeve-type push-pull structure and the two jaws are connected with the push-pull rod in the outer and inner sleeves through a certain of facilities and units.
Description
Affiliated technical field
This utility model relates to a kind of medical apparatus and instruments, and especially cosmetic plastic surgery organizes the chamber mirror Wicresoft of blunt separation to organize hoe scaler under the mirror of chamber.
Background technology
At present, known passivity tissue is peeled off apparatus, adopts vascular forceps more, peels off son etc., its under bigger otch, organize peel off more or less freely, but under the situation of chamber mirror mini-invasive incision operation, be difficult for carrying out deep tissue and peel off, if carry out peeling off than the position, deep, then need the caliper joint of vascular forceps is extend in the otch, because the plier joint of vascular forceps has extend in the otch, if otch is less, handle can't open after two of vascular forceps, if will peel off, otch certainly will to be enlarged.In addition, use when peeling off son and peeling off,, peel off, can't reach accurate, meticulous for meticulousr tissue though certain effect is arranged.
Summary of the invention
In order to overcome existing apparatus can not carry out blunt separation under the mirror of mini-invasive incision chamber the deficiency of peeling off, this utility model provides a kind of chamber mirror Wicresoft to organize hoe scaler, this chamber mirror Wicresoft organizes hoe scaler can not only peel off the tissue that need peel off, and can carry out peeling off in the deep tissue under mini-invasive incision by the chamber mirror.
The technical scheme that its technical problem that solves this utility model adopts is: under the direct-view of chamber mirror, organize hoe scaler in little otch, to be inserted between the tissue in deep chamber mirror Wicresoft, between the tissue that needs are peeled off the top of two blades of a sword of binding clip is being inserted between the tissue that needs blunt separation, tightly pinch two handles then, push-pull bar is pushed ahead, two blades of a sword are opened, to organize blunt separation to come with the outer side edges of two blades of a sword, when release handle, because the effect of spring steel is arranged, push-pull bar retreats, two blades of a sword of binding clip are promptly closed, this process of repeatable operation, make two blades of a sword of binding clip closed repeatedly-to open-closed again-to open again, because two blade of a sword tops of binding clip are point relatively, and the inboard occlusal end of two blades of a sword is thicker relatively, its corresponding outer ledge is thinner, peeling off of tissue is outwards to peel off by the thin outer rim in the outside of two blades of a sword, because this utility model chamber mirror Wicresoft organizes hoe scaler to be closure state under naturalness, the body of its connection is canular structure, and it is thinner, so, can be under less mini-incision hoe scaler be inserted between the tissue in the otch, during operation, opening of two blade of a sword portions of binding clip can make deep tissue be peeled off.
The beneficial effects of the utility model are, use point of two blade of a sword tops, the outside of two blades of a sword is thin, the relative thicker blade of a sword of inboard occlusal end, helping carrying out deep tissue to both sides peels off, use can be closed and the passivity lock out operation of open two blades of a sword between can organizing, because it is the cannula-like push-pull configuration, so, can under the direct-view of mini-invasive incision chamber mirror, carry out deep tissue operation and simple in structure, flexible operation, effective, practical.
Description of drawings
Below in conjunction with drawings and Examples this utility model is further specified.
Fig. 1 is the part side view of this utility model embodiment trocar sheath.
Fig. 2 is that this utility model embodiment installs two blades of a sword and the later part side view of push-pull bar.
Fig. 3 is that this utility model embodiment installs two blades of a sword and opens and the later part front elevation of push-pull bar is installed.
Whole front elevation when Fig. 4 is two blades of a sword closures of this utility model embodiment.
Among the figure: 1. the blade of a sword 1, and 2. the blade of a sword 2,3. center rotating shaft, and 4. side shaft 1, and 5. side shaft 2,6. rear axle, 7. push-pull bar, 8. trocar sheath, 9. handle 1,10. handle 2,11. spring steel, 12. screws 1,13. screw 2,14. blades of a sword are top, 15. Handle axis, 16. connecting plates, 1,17. connecting plate 2.
The specific embodiment
In Fig. 3, the blade of a sword (1) and the blade of a sword (2) blade of a sword top be point, and the outer side edges of two blades of a sword is thin, inboard occlusal end is thicker relatively, is beneficial to peel off laterally use.The blade of a sword (1) links to each other with the pincers portion opening part of trocar sheath (8) by center rotating shaft (3) with the blade of a sword (2), form rotary connection, the afterbody of the blade of a sword (1) is connected with connecting plate (16) by side shaft (4), form rotary axle, the afterbody of the blade of a sword (2) is connected with connecting plate (17) by side shaft (5), form rotary axle, connecting plate (16), (17) are connected with push-pull bar (7) by rear axle (6), form rotary connection.
In Fig. 4 embodiment, handle 1 (9) connects to rotary the connection with handle 2 (10) by Handle axis (15), spring steel (11) is fixed on two handles (9), (10) by screw 1 (12) and screw 2 (13), handle (10) forms a fixed connection with trocar sheath (8), and the bindiny mechanism that handle (9) and push-pull bar (7) formation can swing up and down is to guarantee that push-pull bar can straight line moving in trocar sheath.
In Fig. 2 embodiment, the slightly certain dullness in tip of the blade of a sword top (14) is not that very point is and sharp, and it is slightly blunt point.
In Fig. 4 embodiment, in the time of in the raw, two blades of a sword (1) of jaw, (2) be in closure state, when clutching handle 1 (9) and handle 2 (10), handle 1 (9) and handle 2 (10) are around the relative motion of Handle axis (15), can make push-pull bar (7) motion forward in trocar sheath (8), it is close to center rotating shaft (3) to promote rear axle (6), and the side shaft 1 (4) of both sides and side shaft 2 (5) opposite laterally directions are moved, and then the blade of a sword 1 (1) of jaw and the blade of a sword 2 (2) are opened, when release handle 1 (9) and handle 2 (10), because the elastic force effect of spring steel (11), and two handles are opened, push-pull bar (7) i.e. is post-tensioning in trocar sheath (8), returns to original state and makes two blade of a sword closures of jaw.
Claims (2)
1, a kind of chamber mirror Wicresoft organizes hoe scaler, and it is characterized in that: two blades of a sword of binding clip are connected with two handles by push-pull bar, connect by spring steel between two handles.
2, chamber according to claim 1 mirror Wicresoft organizes hoe scaler, and it is characterized in that: its body is the cannula-like push-pull configuration, and two blade of a sword portions are connected with push-pull bar in the trocar sheath by certain mechanism arrangement and piped trocar sheath.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520118953 CN2922812Y (en) | 2005-09-15 | 2005-09-15 | Cavity scope micro-wound tissue dissecting pliers |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520118953 CN2922812Y (en) | 2005-09-15 | 2005-09-15 | Cavity scope micro-wound tissue dissecting pliers |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2922812Y true CN2922812Y (en) | 2007-07-18 |
Family
ID=38259233
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520118953 Expired - Fee Related CN2922812Y (en) | 2005-09-15 | 2005-09-15 | Cavity scope micro-wound tissue dissecting pliers |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2922812Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106890021A (en) * | 2015-12-18 | 2017-06-27 | 刘荣 | Hysteroscope elevator |
-
2005
- 2005-09-15 CN CN 200520118953 patent/CN2922812Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106890021A (en) * | 2015-12-18 | 2017-06-27 | 刘荣 | Hysteroscope elevator |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |