CN102599947A - Multi-level pulling frame for knife folding position - Google Patents
Multi-level pulling frame for knife folding position Download PDFInfo
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- CN102599947A CN102599947A CN2012101248819A CN201210124881A CN102599947A CN 102599947 A CN102599947 A CN 102599947A CN 2012101248819 A CN2012101248819 A CN 2012101248819A CN 201210124881 A CN201210124881 A CN 201210124881A CN 102599947 A CN102599947 A CN 102599947A
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- frame
- pulling frame
- retracts
- chuck
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Abstract
The invention discloses a multi-level pulling frame for a knife folding position. The multi-level pulling frame comprises a large clamping disc, a small clamping disc, two arc-shaped pull hooks and two parallel pull hooks. The multi-level pulling frame is characterized in that the upper surface of the pulling frame is a planar structure, and the lower surface of the pulling frame is of a round structure; knurled fastening screws are arranged between the outer rings of the two clamping discs; and clamping grooves are arranged at an edge frame of the large clamping disc at intervals. The multi-level pulling frame has the advantages that an incision can be pulled to be opened in a multi-level layer when in operation, so that the vision of an operator is expanded to bring convenience for an operator, and personnel allocation for operation is reduced; and the pulling frame can be disinfected at high temperature and high pressure, so that the expense for an operation room can be reduced, and the maintenance is also very convenient. Therefore, the multi-level pulling frame has promotion value.
Description
Technical field
The present invention relates to a kind of apparatus of convenient operation, particularly a kind of suitable jack knife position retracts frame at many levels.
Background technology
Fully exposing that operative incision broadens one's vision is one of successful key factor of operation, gets the jack knife position during operation, and patient is prostrate, and people's operation of all can't standing more can not many people be carried out the sterile working, so be difficult to carry out effective surgery.
Summary of the invention
For solving the problems of the technologies described above, the present invention has designed a kind of jack knife position and has retracted frame at many levels, comprises a big chuck and a little chuck; Two arcuation drag hooks and two parallel drag hooks; Utilize patient's position, use two arcuation drag hooks that retract frame to be fixed on patient's two hips firmly, ground floor is with the scalloping epidermis of card pelletron drag hook tractive; The second layer is opened the otch tissue with parallel drag hook tractive, so just can carry out effective surgery.
The present invention realizes through following technical scheme:
A kind of jack knife position retracts frame at many levels; Comprise a big chuck, a little chuck, two arcuation drag hooks and two parallel drag hooks; It is characterized in that retracting frame above be plane structure; Be circular configuration below, in the middle of described two chuck outer rings the annular knurl trip bolt arranged, the frame of big chuck whenever just has a draw-in groove at a distance from a segment distance.
Described retracting on the big chuck of the frame plane has two countersunk head lock-screws and wing nut, also is furnished with 4 circle stakes.
Described two the arcuation drag hooks of frame that retract all have the semilune chute, and a round mouth is all arranged in the chute.
Described retracting on two parallel drag hooks of frame is furnished with many apertures.
The described frame that retracts is processed with rustless steel.
Beneficial effect of the present invention is: when getting the operation of jack knife position, patient is prostrate, in narrow and small operating room; The people can't standing state under; With the scalloping epidermis of card pelletron drag hook tractive, open tissue with parallel drag hook tractive, operative incision is fully exposed; Not only omit patient assistant but also can save patient's muscle power, and reduced waiting time of operation and hemorrhage to greatest extent.
Description of drawings
Fig. 1 is to retract shelf structure figure;
Fig. 2 is an arcuation drag hook sketch map;
Fig. 3 is parallel drag hook sketch map;
Fig. 4 is to retract frame work sketch map.
The specific embodiment
Below in conjunction with accompanying drawing, the present invention is further specified.
Like Fig. 1, be to retract shelf structure figure, comprise big chuck 1 and draw-in groove 9, be used to the fixing of card pelletron drag hook; Lesser calorie dish 2 is used to the fixing of card pelletron drag hook and arcuation drag hook with draw-in groove 9, and two annular knurl trip bolts 3 are used for adjustment arbitrarily to retract the evolution of frame, countersunk head lock-screw 4 is arranged on the big chuck and can not twist wing nut 5; Wing nut on the countersunk head lock-screw 4 can not be back-outed, and for guaranteeing that small articles is not omitted in the art, operation safety is provided; Arcuation drag hook 6 is used for fixing patient's two crotch, and drag hook chute 7 is used to regulate the fixedly distance of the crotch region of patient, and round mouth 8 is used for fashionable wing nut and the countersunk head lock-screw of passing through of arcuation drag hook cover; Parallel drag hook 10 is used for tractive and opens tissue 15, big chuck circle stake 11; Be used for parallel drag hook 10 and fix, point-like ball 12 is to alleviate the weight that retracts frame to move with convenient.
Like Fig. 2, be arcuation drag hook sketch map, arcuation drag hook 6, drag hook chute 7, round mouth 8.
Like Fig. 3, be parallel drag hook sketch map, parallel drag hook 10.
Like Fig. 4, be the work sketch map that retracts frame, when getting the operation of jack knife position; Patient is prostrate, and big chuck 1 is converted into 90 ° of right angles with lesser calorie dish 2, with two intermediary annular knurl trip bolt 3 lockings in chuck outer ring; Little chuck is lain in patient's lower abdomen, and big chuck is unscrewed the wing nut 5 on the countersunk head lock-screw 4 then perpendicular to patient's perineal position; With the crotch that is placed on patient about two arcuation drag hook 6 lower ends branches, the round mouth 8 on the semilune chute 7 of upper end is aimed at wing nuts 5 and is put down, and the arcuation drag hook 6 that is inserted in is taken out tightly along semilune chute 7; Wing nut 5 is tightened, retracted frame like this and just be the shape of standing like the legs of a tripod and be completely fixed.The frame that retracts that fixes just can be in narrow and small operating room space, and the people can't use card pelletron drag hook 13 down by standing state, and tractive is opened operative incision epidermis 14; It is stuck in the draw-in groove 9 that retracts frame, uses parallel drag hook 10 then, tractive is opened operative incision tissue 15; Buckle in the stake 11 of big chuck circle the aperture of parallel drag hook 10 fixing; The epidermis of operative incision and tissue just can fully expose like this, and point-like ball 12 is to alleviate the weight that retracts frame to make things convenient for mobile again.
Jack knife of the present invention position retracts frame at many levels and processes with rustless steel, and retracting has two countersunk head lock-screws and the wing nut of can not twisting on the big chuck of the frame plane, is furnished with 4 circle stakes; Two arcuation drag hooks all have the semilune chute, and a round mouth is all arranged in the chute, are furnished with many apertures on two parallel drag hooks; Can when operation, open otch by multi-level tractive; Enlarge the convenient operation in the patient visual field, reduce the staffing of operation, retract the available autoclave sterilization of frame at many levels; Can reduce the expense expenditure of operating room, make medical institutions not only increase operation safety but also saved resource.
Claims (5)
1. a jack knife position retracts frame at many levels; Comprise a big chuck, a little chuck, two arcuation drag hooks and two parallel drag hooks; It is characterized in that retracting frame above be plane structure; Be circular configuration below, in the middle of described two chuck outer rings the annular knurl trip bolt arranged, the frame of big chuck whenever just has a draw-in groove at a distance from a segment distance.
2. the frame that retracts as claimed in claim 1 is characterized in that retracting on the big chuck of the frame plane two countersunk head lock-screws and wing nut is arranged, and also is furnished with 4 circle stakes.
3. the frame that retracts as claimed in claim 1 is characterized in that two arcuation drag hooks all have the semilune chute, all have a round mouth in the chute.
4. the frame that retracts as claimed in claim 1 is characterized in that being furnished with many apertures on two parallel drag hooks.
5. the frame that retracts as claimed in claim 1 is characterized in that retracting frame and processes with rustless steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012101248819A CN102599947A (en) | 2012-04-26 | 2012-04-26 | Multi-level pulling frame for knife folding position |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012101248819A CN102599947A (en) | 2012-04-26 | 2012-04-26 | Multi-level pulling frame for knife folding position |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102599947A true CN102599947A (en) | 2012-07-25 |
Family
ID=46517992
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012101248819A Pending CN102599947A (en) | 2012-04-26 | 2012-04-26 | Multi-level pulling frame for knife folding position |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102599947A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104116532A (en) * | 2013-04-28 | 2014-10-29 | 上海依红科技工程有限公司 | Multipurpose traction and opening support |
| CN104116530A (en) * | 2013-04-28 | 2014-10-29 | 上海依红科技工程有限公司 | Multilayer operation retractor frame |
| CN104116531A (en) * | 2013-04-28 | 2014-10-29 | 上海依红科技工程有限公司 | Multi-layer retractor frame |
-
2012
- 2012-04-26 CN CN2012101248819A patent/CN102599947A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104116532A (en) * | 2013-04-28 | 2014-10-29 | 上海依红科技工程有限公司 | Multipurpose traction and opening support |
| CN104116530A (en) * | 2013-04-28 | 2014-10-29 | 上海依红科技工程有限公司 | Multilayer operation retractor frame |
| CN104116531A (en) * | 2013-04-28 | 2014-10-29 | 上海依红科技工程有限公司 | Multi-layer retractor frame |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20120725 |