CN209285601U - Flap traction device is used in Breast Surgery art - Google Patents
Flap traction device is used in Breast Surgery art Download PDFInfo
- Publication number
- CN209285601U CN209285601U CN201821906394.7U CN201821906394U CN209285601U CN 209285601 U CN209285601 U CN 209285601U CN 201821906394 U CN201821906394 U CN 201821906394U CN 209285601 U CN209285601 U CN 209285601U
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- China
- Prior art keywords
- fixed
- fixed ring
- gear
- traction device
- breast surgery
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Abstract
The utility model discloses flap traction device is used in Breast Surgery art, including fixed ring, the bottom of the fixed ring is fixed with foam-rubber cushion, in the treatment operation of breast cancer, in order to expand surgical field of view, it generally requires and uses flap traction device, a kind of flap traction device for breast surgery includes fixed ring in the prior art, four groups of fixed blocks are fixed in fixed ring, four steel wires are slidably fitted in four groups of fixed blocks, the head of steel wire connects drag hook, steel wire is involved when needing to pull, but involving steel wire is inconvenient to grasp dynamics, and the inconvenient directly observation of distance pullled is learnt, the utility model is when in use, it can be by rotating crank, band moving gear rotates, gear can drive sliding bar in the rotation, drawing hook is set shallowly to open flap, pass through the setting of claw, convenient for slide bar is fixed.
Description
Technical field
The utility model relates to field of medical technology, specially use flap traction device in Breast Surgery art.
Background technique
Between the shallow-layer and deep layer of the located subcutaneously fascia superficialis of mammary gland.Fascia superficialis stretch in breast tissue formed it is streak small
Interlobar septum, one end are connected in pectoral fascia, and the other end is connected in skin, and corpus mamma is fixed among the subcutaneous tissue of chest.
In the treatment operation of breast cancer, in order to expand surgical field of view, generally requires and use flap traction device, the prior art
A kind of middle flap traction device for breast surgery includes fixed ring, is fixed with four groups of fixed blocks in fixed ring, in four groups of fixed blocks
Four steel wires are slidably fitted with, the head of steel wire connects drag hook, steel wire is involved when needing to pull, but involves steel wire not
Facilitate grasp dynamics, and the inconvenient directly observation of the distance pullled is learnt, thus it is proposed that being led in Breast Surgery art with flap
Draw device to solve the above problems.
Utility model content
The purpose of this utility model is to provide flap traction device is used in Breast Surgery art, to solve in above-mentioned background technique
The problem of proposition.
To achieve the above object, the utility model provides the following technical solutions: flap traction device, packet are used in Breast Surgery art
Fixed ring is included, the bottom of the fixed ring is fixed with foam-rubber cushion, and the two sides of fixed ring are solid with one end of two bandages respectively
Fixed connection, the other end of two bandages are detachably connected by velcro, and fixed block, institute are fixed in the fixed ring
It states in fixed block through movable span is equipped with, is slidably fitted with slide bar in the movable span, the outer end of the slide bar and pulling rope
One end is fixedly connected, and the other end of the pulling rope is fixedly connected with drawing hook, rotatably mounted in the fixed block to have gear,
The side of the slide bar is fixed with rack gear, and the wheel and rack engagement connects, and is sequentially connected with crank on the gear, institute
The underside for stating fixed ring is equipped with support leg.
Preferably, the quantity of the fixed block is four groups, and the mode of fixed block circular array described in four groups is uniformly arranged
In fixed ring.
Preferably, claw is fixed on the fixed block, the claw detachable card is located in the tooth mouth of gear.
Preferably, through perforation is equipped on the fixed block, the perforation is overlapped with the axis of gear, embedding on the gear
Enter and be equipped with card slot, integrally formed with protrusion on the crank, the protrusion is fastened in card slot.
Preferably, the quantity of the support leg is four, and four support legs are uniformly mounted in fixed ring, and is supported
The upper end of foot is threadedly coupled with fixed ring.
Compared with prior art, the utility model has the beneficial effects that
1, the utility model when in use, can by rotate crank, band moving gear rotate, gear rotation when
Time can drive sliding bar, and drawing hook is made shallowly to open flap；
2, the utility model is rotated, tooth by the setting of claw convenient for slide bar is fixed by crank band moving gear
Wheel rotation drives sliding bar, convenient for operation；
3, the utility model crank is connect by protrusion with the card slot of gear, facilitates connection and disassembly；
4, the height of the utility model support leg is adjustable, convenient for adjusting the distance between fixed ring and mammary gland.
Detailed description of the invention
Fig. 1 is a kind of schematic perspective view of the utility model；
Fig. 2 is the utility model another kind schematic perspective view；
Fig. 3 is enlarged structure schematic diagram at A in the utility model Fig. 2.
In figure: 1 fixed ring, 2 foam-rubber cushions, 3 bandages, 4 velcro, 5 fixed blocks, 6 slide bars, 7 pulling ropes, 8 drawing hooks, 9 teeth
Wheel, 10 rack gears, 11 cranks, 12 claws, 13 card slots, 14 protrusions, 15 support legs.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-3 is please referred to, the utility model provides a kind of technical solution: using flap traction device in Breast Surgery art, including
Fixed ring 1, the bottom of fixed ring 1 is fixed with foam-rubber cushion 2, and the one end of the two sides of fixed ring 1 respectively with two bandages 3 is fixed
The other end of connection, two bandages 3 is detachably connected by velcro 4, and fixed block 5, fixed block 5 are fixed in fixed ring 1
Interior to be slidably fitted with slide bar 6 in movable span through movable span is equipped with, the outer end of slide bar 6 is fixedly connected with one end of pulling rope 7,
The other end of pulling rope 7 is fixedly connected with drawing hook 8, and rotatably mounted in fixed block 5 to have gear 9, the side fixation of slide bar 6 is set
There is rack gear 10, gear 9 engages connection with rack gear 10, and crank 11, the underside installation of fixed ring 1 are sequentially connected on gear 9
There is support leg 15, when in use, can be by rotating crank 11, band moving gear 9 rotates, and gear 9 in the rotation may be used
It is slided with band moving slide-bar 6, so that drawing hook 8 is shallowly opened flap, by the setting of claw 12, convenient for slide bar 6 is fixed.
The quantity of fixed block 5 is four groups, and the mode of four groups of 5 circular arrays of fixed block is uniformly arranged in fixed ring 1.
Claw 12 is fixed on fixed block 5,12 detachable card of claw is located in the tooth mouth of gear 9.
Through perforation is equipped on fixed block 5, perforation is overlapped with the axis of gear 9, and insertion is equipped with card slot 13 on gear 9, is shaken
Being fastened in card slot 13 on 11 integrally formed with protrusion 14, raised 14, rotated by crank 11 with moving gear 9, gear 9 rotates
Band moving slide-bar 6 slides, and convenient for operation, crank 11 is connect by protrusion 14 with the card slot 13 of gear 9, facilitates connection and disassembly.
The quantity of support leg 15 is four, and four support legs 15 are uniformly mounted in fixed ring 1, and the upper end of support leg 15
It is threadedly coupled with fixed ring 1, the height of support leg 15 is adjustable, convenient for adjusting the distance between fixed ring 1 and mammary gland.
Working principle: the utility model when in use, can be by rotating crank 11, and band moving gear 9 rotates, gear
9 can slide in the rotation with moving slide-bar 6, and drawing hook 8 is made shallowly to open flap, by the setting of claw 12, convenient for slide bar 6
It is fixed, is rotated by crank 11 with moving gear 9, the rotation band moving slide-bar 6 of gear 9 slides, and convenient for operation, crank 11 passes through convex
It plays 14 to connect with the card slot 13 of gear 9, facilitates connection and disassembly, the height of support leg 15 is adjustable, convenient for adjusting fixed ring 1
The distance between mammary gland.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (5)
1. using flap traction device, including fixed ring (1) in Breast Surgery art, it is characterised in that: the bottom of the fixed ring (1) is solid
Surely foam-rubber cushion (2) are equipped with, and the two sides of fixed ring (1) are fixedly connected with one end of two bandages (3) respectively, two bandages
(3) the other end is detachably connected by velcro (4), is fixed with fixed block (5), the fixation on the fixed ring (1)
Through movable span is equipped in block (5), it is slidably fitted with slide bar (6) in the movable span, the outer end of the slide bar (6) and pulling rope
(7) one end is fixedly connected, and the other end of the pulling rope (7) is fixedly connected with drawing hook (8), can in the fixed block (5)
It is rotatably equipped with gear (9), the side of the slide bar (6) is fixed with rack gear (10), and the gear (9) is engaged with rack gear (10)
It connects, is sequentially connected with crank (11) on the gear (9), the underside of the fixed ring (1) is equipped with support leg (15).
2. using flap traction device in Breast Surgery art according to claim 1, it is characterised in that: the fixed block (5)
Quantity is four groups, and the mode of fixed block described in four groups (5) circular array is uniformly arranged on fixed ring (1).
3. using flap traction device in Breast Surgery art according to claim 1, it is characterised in that: on the fixed block (5)
It is fixed with claw (12), claw (12) detachable card is located in the tooth mouth of gear (9).
4. using flap traction device in Breast Surgery art according to claim 1, it is characterised in that: on the fixed block (5)
Through perforation is equipped with, the perforation is overlapped with the axis of gear (9), and insertion is equipped with card slot (13) on the gear (9), described to shake
Integrally formed with raised (14), the protrusion (14) is fastened in card slot (13) on (11).
5. using flap traction device in Breast Surgery art according to claim 1, it is characterised in that: the support leg (15)
Quantity is four, and four support legs (15) are uniformly mounted on fixed ring (1), and the upper end of support leg (15) and fixed ring
(1) it is threadedly coupled.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821906394.7U CN209285601U (en) | 2018-11-19 | 2018-11-19 | Flap traction device is used in Breast Surgery art |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821906394.7U CN209285601U (en) | 2018-11-19 | 2018-11-19 | Flap traction device is used in Breast Surgery art |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209285601U true CN209285601U (en) | 2019-08-23 |
Family
ID=67643932
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821906394.7U Expired - Fee Related CN209285601U (en) | 2018-11-19 | 2018-11-19 | Flap traction device is used in Breast Surgery art |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209285601U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110575626A (en) * | 2019-09-25 | 2019-12-17 | 广西医大开元埌东医院有限责任公司 | Position fixing device for spiral tomography radiotherapy after breast conservation operation of patient with large breast |
| CN110680420A (en) * | 2019-10-24 | 2020-01-14 | 西安交通大学医学院第二附属医院 | Multifunctional flap retractor in mammary gland surgery |
| CN113876373A (en) * | 2021-10-19 | 2022-01-04 | 河北医科大学第二医院 | Flap retractor for mammary gland surgery |
-
2018
- 2018-11-19 CN CN201821906394.7U patent/CN209285601U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110575626A (en) * | 2019-09-25 | 2019-12-17 | 广西医大开元埌东医院有限责任公司 | Position fixing device for spiral tomography radiotherapy after breast conservation operation of patient with large breast |
| CN110575626B (en) * | 2019-09-25 | 2024-05-24 | 广西医大开元埌东医院有限责任公司 | Body position fixing device for spiral tomotherapy after breast protection operation on large-size breast patient |
| CN110680420A (en) * | 2019-10-24 | 2020-01-14 | 西安交通大学医学院第二附属医院 | Multifunctional flap retractor in mammary gland surgery |
| CN113876373A (en) * | 2021-10-19 | 2022-01-04 | 河北医科大学第二医院 | Flap retractor for mammary gland surgery |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190823 Termination date: 20201119 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |