CN102018543B - Breast skin flap arc draw hook with movable hook harrow - Google Patents
Breast skin flap arc draw hook with movable hook harrow Download PDFInfo
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- CN102018543B CN102018543B CN 201010564809 CN201010564809A CN102018543B CN 102018543 B CN102018543 B CN 102018543B CN 201010564809 CN201010564809 CN 201010564809 CN 201010564809 A CN201010564809 A CN 201010564809A CN 102018543 B CN102018543 B CN 102018543B
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- movable hook
- hook
- bent frame
- rake
- movable
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Abstract
The invention belongs to the field of medical apparatus and instruments, and discloses a breast skin flap arc draw hook with a movable hook harrow. The draw hook comprises an arc framework (1), sliding blocks (2), a movable hook harrow (3), and a pressing screw (4), wherein the arc framework is sleeved with a plurality of sliding blocks; two sides at which the arc edges of the sliding blocks and the arc framework correspond to each other, are provided with a movable hook harrow trepan boring (5) respectively; a movable hook harrow handle part (6) is inserted in the movable hook harrow trepan boring and is between the arc framework and the top parts of the sliding blocks; a movable hook harrow tooth part (7) points to the centre of a circle of the arc framework; and the top parts of the sliding blocks are provided with pressing screw holes (9); and tightened pressing screws (4) can simultaneously enable the sliding blocks and the moveable hook hallow handle part to be pressed and fixed on the arc framework. The invention has the advantages that the draw hook has simple structure, is flexible in operation and accurate in allocation, saves labor, and is suitable for stretching operation of skin flap cutting in a breast operation in particular to a breast cancer radical operation process.
Description
Technical field
The invention belongs to medical instruments field, relate to a kind of breast flap arc drag hook with movable hook rake.
Background technology
In China and worldwide, breast carcinoma is frequently-occurring disease, commonly encountered diseases at present.The Therapeutic Principle of breast carcinoma is to be main Comprehensive Treatment with the surgical operation.Clinically, the present main art formula that adopts of the mammary cancer surgery improvement radical correction that is radical-ability.In this operation, the operation that relates to the flap incision usually needs more than half an hour, and in the most of time, needs people's both hands add that another people's one hand is specifically designed to the drag hook of flap.And the work of drag hook is a kind of mechanical work that technology content is not high, physical fitness requirement is higher that need keep continuing pulling force for a long time.Be understood that a no small contradiction is many times during mammary cancer radical operation property operation at present, doctor's staff seems not enough; Simultaneously, too much staff is arranged at again on the post of mechanical flap drag hook, and some is wasted one's talent on a petty job, and does not demonstrate surgical due value.
Help to appear otch in the prior art or appear the drag hook apparatus of surgical field of view not within minority, but make a general survey of existing apparatus and existing patent, still have comparatively significant disadvantages: the needs that have are fixed on the bed frame of operation table, are awkward; The body that has is huge, is suitable for deep exposures such as abdominal cavity; The training characteristic that has is obvious, like vein retractor, nerve hook.
Bibliographical information some be applicable to the ring type drag hook of abdominal operation because the needs of abdominal operation, the surface of these drag hooks must be smooth; And drag hook is bigger, is not suitable for the requirement that operation on breast (like the breast carcinoma radical surgery) need hook flap, and promptly keeps fixing behind the otch size adjustment drag hook position that appears according to the operation needs of these drag hooks; Usually no longer change, and must adjustment the time operator operation of usually need stopping; Like this, adjusted often, then delayed the time of operation.Therefore, though these drag hooks have the advantage of saving manpower, also brought the mobile shortcoming of adjustment underaction.In addition, because in the operation technique that relates to the breast flap, one-sided flap carries out, rather than bilateral hockets, and therefore, circumtractor has occupied the both sides of range of operation, can hinder operation technique and interrupt the view.
Still the drag hook that does not have at present can apply in a flexible way in operation on breast tractive flap is reported.
Summary of the invention
The objective of the invention is to above-mentioned technical problem, a kind of breast flap arc drag hook with movable hook rake that operation on breast tractive flap is used that is applicable to of flexible operation is provided.
The objective of the invention is to realize through following technical proposal:
A kind of breast flap arc drag hook with movable hook rake; This drag hook contains bent frame 1, slide block 2, movable hook rake 3, compression screw 4; Be with some slide blocks 2 on the bent frame 1; Slide block 2 has movable hook rake trepanning 5 with the corresponding dual-side of curved edge of bent frame, and movable hook rabble arm portion 6 inserts movable hook rake trepanning 5 and between bent frame and slider top, movable hook rake briar tooth portion refers to 7 centers of circle to bent frame; Slider top has compression screw hole 9, and the compression screw 4 of screwing can be oppressed slide block and movable hook rabble arm portion simultaneously and is fixed in bent frame.
Described breast flap arc drag hook, wherein there are some briar tooths 8 in movable hook rake briar tooth portion 7, preferred one～three briar tooth.
Described breast flap arc drag hook, wherein bent frame top shoe quantity is 2～10, preferred 3～5, each slide block is with a movable hook rake.
Described breast flap arc drag hook, wherein movable hook rake trepanning lower flat is lower than the bent frame upper surface.
Described breast flap arc drag hook, wherein compression screw comprises knob 11 and bolt 12.The rotation of bolt through knob is implemented in precession and the back-out in the compression screw hole of slider top, can add press fit or loosens movable hook rabble arm portion.Bolt also can make slide block be fixed on the bent frame when movable hook rabble arm portion is exerted pressure; Movable hook target shank keeps suitable length, is used to regulate the position of briar tooth portion.
Described breast flap arc drag hook, wherein annular frame is made up of two arc-shaped slide rails 13 and some slide rail connecting portions 14.
Described breast flap arc drag hook, wherein annular frame is provided with handle 15, and handle can be positioned at the outer middle side part of bent frame.
Beneficial effect of the present invention:
The present invention adopts bent frame, is fit to operation on breast, can not hinder operation technique and interrupt the view.Adopt slide block to combine with the movable hook rake; Advance and retreat through the slide block trepanning along bent frame slip and movable hook rabble arm portion through slide block; Realize the position adjustment of briar tooth on two-dimensional direction; The present invention is not provided with position point to the change in location of slide block and movable hook rabble arm portion in advance, can realize the accurate adjusting of briar tooth position, is fit to the needs of the breast carcinoma radical surgery flap drag hook that length is different, radian is different.Adopt a compression screw simultaneously slide block and the compressing of movable hook rabble arm portion to be fixed in bent frame.Briar tooth portion adopts rake formula structure, is convenient to hook flap, especially is fit to cut in the mammary cancer radical operation property operation process tractive operation of flap.Adopt hand, drag hook itself is not fixed, can adjust the effect of tractive flexibly, both saved staff, keep the advantage of adjustment flexibly again according to the operation needs.
The present invention is simple in structure, easy to operate, with strong points, has solved present operation on breast and has especially cut the difficult problem that flap does not have the special-purpose drag hook of flexible operation in the mammary cancer radical operation property operation process.
Description of drawings
Fig. 1 is an overall schematic of the present invention.
Fig. 2 is the bent frame sketch map.
Fig. 3 is movable hook rake sketch map.
Fig. 4 is the slide block sketch map.
Fig. 5 is the compression screw sketch map.
Wherein: 1. bent frame, 2. slide block, 3. movable hook rake, 4. compression screw, 5. movable hook rake trepanning; 6. movable hook rabble arm portion, 7. movable hook rake briar tooth portion, 8. briar tooth, 9. compression screw hole, 11. knobs; 12. bolt, 13. arc-shaped slide rails, 14. slide rail connecting portions, 15. handles.
The specific embodiment
Below in conjunction with Figure of description the present invention is done further elaboration.
According to Fig. 1～5; Drag hook of the present invention contains bent frame 1, slide block 2, movable hook rake 3, compression screw 4; Be with some slide blocks 2 on the bent frame 1; Slide block 2 has movable hook rake trepanning 5 with the corresponding dual-side of curved edge of bent frame, and movable hook rabble arm portion 6 inserts movable hook rake trepanning 5 and between bent frame and slider top, movable hook rake briar tooth portion 7 points to the center of circle of bent frame; Slider top has compression screw hole 9, and the compression screw 4 of screwing can be oppressed slide block and movable hook rabble arm portion simultaneously and is fixed in bent frame.
There are some briar tooths 8 in movable hook rake briar tooth portion 7, preferred one～three briar tooth.Bent frame top shoe quantity is 2～10, and preferred 3～5, each slide block is with a movable hook rake.Movable hook rake trepanning lower flat is lower than the bent frame upper surface.Compression screw comprises knob 11 and bolt 12.The rotation of bolt through knob is implemented in precession and the back-out in the compression screw hole of slider top, can add press fit or loosens movable hook rabble arm portion.Bolt also can make slide block be fixed on the bent frame when movable hook rabble arm portion is exerted pressure; Movable hook target shank keeps suitable length, is used to regulate the position of briar tooth portion.Annular frame is made up of two arc-shaped slide rails 13 and some slide rail connecting portions 14.Annular frame can also be provided with handle 15, and handle can be positioned at the outer middle side part of bent frame, is convenient to the surgical staff one-handed performance.
The radian of bent frame and movable hook rabble arm minister weak point can be adjusted according to the needs of operation on breast.The present invention can adopt stainless steel material to make, and is convenient to sterilization.
During use; The patient is placed on the outside at flap edge with bent frame 1, and different according to the length of flap and radian navigate to suitable position with briar tooth 8; Concrete operations are: according to direction of draw slide block 2 is slided on arc-shaped slide rail 13 and carry out the position adjustment; The needs that appear the position again according to briar tooth 8 force requests and operation move movable hook rabble arm portion 6 in the movable hook rake trepanning 5 of slide block, adjust the position of movable hook rake 3 and briar tooth 8; Rotary knob 11 makes the precession of bolt 12 in slide block compression screw hole 9; Compressing movable hook rabble arm portion oppresses in bent frame movable hook rabble arm portion, through opposition slide block and bent frame is compressed simultaneously; Play the fixedly effect (rotary knob 11 makes the back-out of bolt 12 in slide block compression screw hole 9 can loosen compressing, and movable hook rabble arm portion and slide block are regulated) of slide block and movable hook rake.Operator hooks flap with briar tooth, and hand-held handle carries out tractive can realize the action of traction for flap.
Claims (6)
1. one kind has the breast flap arc drag hook that movable hook is harrowed; It is characterized in that this drag hook contains bent frame (1), slide block (2), movable hook rake (3), compression screw (4); Be with some slide blocks on the bent frame; The corresponding dual-side of the curved edge of slide block and bent frame has movable hook rake trepanning (5), and movable hook rabble arm portion (6) inserts movable hook rake trepanning and between bent frame and slider top, movable hook rake briar tooth portion (7) points to the center of circle of bent frame; Slider top has compression screw hole (9), and the compression screw of screwing (4) can be oppressed slide block and movable hook rabble arm portion simultaneously and is fixed in bent frame;
Wherein: movable hook rake trepanning lower flat is lower than the bent frame upper surface; Compression screw comprises knob (11) and bolt (12); Bent frame is made up of two arc-shaped slide rails (13) and some slide rail connecting portions (14).
2. breast flap arc drag hook according to claim 1 is characterized in that there are some briar tooths (8) in movable hook rake briar tooth portion (7).
3. breast flap arc drag hook according to claim 1 is characterized in that there is one to three briar tooth in movable hook rake briar tooth portion (7).
4. breast flap arc drag hook according to claim 1 is characterized in that bent frame top shoe quantity is 2 to 10, and each slide block is with a movable hook rake.
5. breast flap arc drag hook according to claim 4 is characterized in that bent frame top shoe quantity is 3 to 5.
6. breast flap arc drag hook according to claim 1 is characterized in that bent frame is provided with handle (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010564809 CN102018543B (en) | 2010-11-29 | 2010-11-29 | Breast skin flap arc draw hook with movable hook harrow |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010564809 CN102018543B (en) | 2010-11-29 | 2010-11-29 | Breast skin flap arc draw hook with movable hook harrow |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102018543A CN102018543A (en) | 2011-04-20 |
| CN102018543B true CN102018543B (en) | 2012-10-03 |
Family
ID=43860610
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201010564809 Expired - Fee Related CN102018543B (en) | 2010-11-29 | 2010-11-29 | Breast skin flap arc draw hook with movable hook harrow |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102018543B (en) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102631230B (en) * | 2012-05-10 | 2013-11-13 | 郭榆江 | Fixed drag hook for radical operation of breast |
| CN102743200B (en) * | 2012-07-31 | 2014-08-06 | 南京市妇幼保健院 | Assembly type skin retractor |
| CN103479406B (en) * | 2013-10-18 | 2015-07-01 | 南京市妇幼保健院 | Drag hook for mastectomy |
| DE102016122593A1 (en) * | 2016-11-23 | 2018-05-24 | Biowim Products Gmbh | Instrument for stretching the skin |
| CN106725648B (en) * | 2016-12-29 | 2023-11-14 | 山东省肿瘤防治研究院 | Multidirectional adsorption breast fixing device for minimally invasive breast surgery and mounting method and using method thereof |
| CN107997793B (en) * | 2017-12-01 | 2019-07-09 | 温州市人民医院 | A kind of fixed device of breast operation flap |
| CN108030524A (en) * | 2018-01-09 | 2018-05-15 | 李庆杰 | A kind of surgical operation extension fixture expansion part |
| CN108433764B (en) * | 2018-03-12 | 2019-11-12 | 中国人民解放军陆军军医大学第一附属医院 | A kind of flap pulling device for cutting art entirely for mammary gland |
| CN114916968B (en) * | 2022-03-21 | 2024-04-02 | 宜兴市人民医院 | Intelligent retractor fixer for neurosurgery |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2228766Y (en) * | 1995-01-19 | 1996-06-12 | 李留法 | Skin flap retractor |
| CN201005737Y (en) * | 2007-03-15 | 2008-01-16 | 章玉菊 | Flap retractor |
| CN201192352Y (en) * | 2008-04-14 | 2009-02-11 | 魏象东 | Mammary gland skin-flap drawhook for surgery |
| CN201337477Y (en) * | 2008-12-31 | 2009-11-04 | 南京市妇幼保健院 | Mammary subcutaneous tissue dissector |
| CN201861683U (en) * | 2010-11-29 | 2011-06-15 | 南京市妇幼保健院 | Breast skin flap arc-shaped draw hook with movable hook harrows |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5507775A (en) * | 1994-01-21 | 1996-04-16 | Progressive Surgical Products Inc. | Tissue expansion and approximation device |
-
2010
- 2010-11-29 CN CN 201010564809 patent/CN102018543B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2228766Y (en) * | 1995-01-19 | 1996-06-12 | 李留法 | Skin flap retractor |
| CN201005737Y (en) * | 2007-03-15 | 2008-01-16 | 章玉菊 | Flap retractor |
| CN201192352Y (en) * | 2008-04-14 | 2009-02-11 | 魏象东 | Mammary gland skin-flap drawhook for surgery |
| CN201337477Y (en) * | 2008-12-31 | 2009-11-04 | 南京市妇幼保健院 | Mammary subcutaneous tissue dissector |
| CN201861683U (en) * | 2010-11-29 | 2011-06-15 | 南京市妇幼保健院 | Breast skin flap arc-shaped draw hook with movable hook harrows |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102018543A (en) | 2011-04-20 |
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Granted publication date: 20121003 Termination date: 20141129 |
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