CN215688134U - Special retractor for inferior plica incision for thoracic plastic surgery - Google Patents
Special retractor for inferior plica incision for thoracic plastic surgery Download PDFInfo
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- CN215688134U CN215688134U CN202121851388.8U CN202121851388U CN215688134U CN 215688134 U CN215688134 U CN 215688134U CN 202121851388 U CN202121851388 U CN 202121851388U CN 215688134 U CN215688134 U CN 215688134U
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- fixedly connected
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- plica
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- 241000791420 Plica Species 0.000 title claims abstract description 23
- 210000000115 thoracic cavity Anatomy 0.000 title claims abstract description 17
- 238000002316 cosmetic surgery Methods 0.000 title claims abstract description 14
- 230000007246 mechanism Effects 0.000 claims abstract description 25
- 230000000694 effects Effects 0.000 claims abstract description 15
- 230000008859 change Effects 0.000 claims description 4
- 210000000481 breast Anatomy 0.000 description 7
- 238000005457 optimization Methods 0.000 description 6
- 230000003416 augmentation Effects 0.000 description 2
- 210000000038 chest Anatomy 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 210000002445 nipple Anatomy 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 206010051131 Mastoptosis Diseases 0.000 description 1
- 210000004883 areola Anatomy 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses a special retractor for inferior plica incision for thoracic plastic surgery, belonging to the technical field of medical instruments, and the technical scheme is characterized by comprising a fixed plate, wherein both sides of the front side of the fixed plate are movably connected with a retractor body, both sides of the inner part of the fixed plate are movably connected with a movable plate, the top of the fixed plate is fixedly connected with two fixed blocks, an adjusting mechanism is fixedly connected between the opposite sides of the fixed blocks and the movable plate, the top of the retractor body is fixedly connected with a limiting mechanism, and the rear side of the limiting mechanism extends into the inner part of the fixed plate, so that the problems that the distances between the conventional retractors are fixed, when the length of a cut is too long, the surgical cut is difficult to be fully drawn to expose the surgical site, the cut can be drawn by using a plurality of retractors, the burden is increased for surgical personnel, and the operation is influenced, thereby affecting the use effect.
Description
Technical Field
The utility model relates to the technical field of medical instruments, in particular to a special retractor for inferior plica incision for thoracic plastic surgery.
Background
The breast plastic surgery includes prosthesis breast augmentation, autologous fat transfer breast augmentation, nipple invagination correction, mastoptosis correction, areola plastic surgery, nipple reduction, and megalactia reduction.
Can carry out the incision to inferior plica department in the chest plastic, then use the drag hook to pull open the incision, and the distance between the current drag hook is all fixed, when incision length overlength, is difficult to pull open the operation incision comprehensively with comprehensive expose the operation position, need use a plurality of drag hooks just can pull open the incision, for operating personnel has increased the burden to the going on of operation has been influenced.
SUMMERY OF THE UTILITY MODEL
The utility model provides a special retractor for inferior plica incision for thoracic plastic surgery, which aims to solve the problems that the distances between the existing retractors are fixed, when the incision length is too long, the incision is difficult to be pulled open comprehensively to expose the surgical site, the incision can be pulled open only by using a plurality of retractors, the burden is increased for surgical personnel, the operation is influenced, and the use effect is influenced.
The utility model is realized in this way, a special retractor for inferior plica incision for thoracic plastic surgery comprises a fixed plate, wherein both sides of the front side of the fixed plate are movably connected with a retractor body, both sides of the inside of the fixed plate are movably connected with a movable plate, the top of the fixed plate is fixedly connected with two fixed blocks, an adjusting mechanism is fixedly connected between the opposite sides of the fixed blocks and the movable plate, the top of the retractor body is fixedly connected with a limiting mechanism, and the rear side of the limiting mechanism extends to the inside of the fixed plate;
the adjusting mechanism comprises a first screw rod, a threaded sleeve, a second screw rod and a rotating plate, wherein the first screw rod is close to one side of the fixed block and fixedly connected with the fixed block, the surface of the first screw rod is in threaded connection with the inner wall of the threaded sleeve, the inside of the threaded sleeve is in threaded connection with the surface of the second screw rod, the second screw rod is close to one side of the movable plate and fixedly connected with the movable plate, and the rotating plate is close to one side of the threaded sleeve and fixedly connected with the threaded sleeve.
In order to achieve the effect of limiting the hook body, the special lower plica incision retractor for thoracic reshaping is preferably used as the limiting mechanism, the limiting mechanism comprises a fixed sleeve, a limiting rod and a spring, the bottom of the fixed sleeve is fixedly connected with the top of the retractor body, the inside of the fixed sleeve is movably contacted with the surface of the limiting rod, the rear side of the limiting rod penetrates through the inside of the fixed sleeve and extends to the inside of the fixed plate, and the front side of the limiting rod is fixedly connected with the rear side of the spring.
In order to achieve the effect of positioning the limiting mechanism, the special retractor for the lower plica incision for the breast plastic is preferably used, the top of the retractor body is fixedly connected with the positioning block, the rear side of the positioning block is fixedly connected with the front side of the spring, and the two sides of the top of the front side of the fixing plate are both provided with limiting holes matched with the limiting rod for use.
In order to achieve the effect of driving the limiting mechanism to move at the same time, the special retractor for the inferior plica incision for breast plastic surgery is preferably used, wherein a first movable rod is fixedly connected to the front side of the left side of the limiting rod and the right side of the left side of the limiting rod, a second movable rod is movably connected to the inside of the first movable rod, and the right side of the second movable rod is fixedly connected with the front side of the left side of the right side limiting rod.
In order to achieve the effect of keeping the moving plate stable, the special retractor for the inferior plica incision for breast plastic surgery is preferably used, the two sides of the inside of the fixed plate are both provided with moving grooves matched with the moving plate, the bottom of the moving plate is fixedly connected with sliding blocks, and the two sides of the bottom of the inner wall of the fixed plate are both provided with sliding grooves matched with the sliding blocks.
In order to achieve the effect of moving the retractor body, the special retractor for inferior plica incision for thoracic cavity plastic surgery is preferably used, wherein the rear side of the retractor body is fixedly connected with a connecting block, the rear side of the connecting block is fixedly connected with the front side of a moving plate, and two sides of the front side of a fixed plate are respectively provided with a moving hole matched with the connecting block for use.
In order to achieve the effect of making the grip have the anti-slip function, it is preferable that the special retractor for the inferior plica incision for thoracic cavity reshaping of the present invention is configured such that the grip is fixedly connected to the rear side of the fixing plate, and the grip is provided with anti-slip lines on the rear side of the surface of the grip.
Compared with the prior art, the utility model has the beneficial effects that:
this special drag hook of plica incision is used in chest plastic, rotate through changeing the board, it can drive the swivel nut and rotate to change the board, make the swivel nut rotate on the surface of first screw rod, can make the second screw rod remove in the inside of swivel nut, can make the movable plate remove in the fixed plate again when the second screw rod removes, will drive the drag hook body and remove when the movable plate removes, can make the drag hook body carry out the regulation of position, can adjust the distance between two drag hook bodies according to incision length, after two drag hook bodies adjust to the position of needs, get into the inside of fixed plate through stop gear, can reach the effect to the spacing effect of drag hook body, can avoid the swivel nut unexpected rotation, lead to the removal of two drag hook bodies, the influence is to notched pulling.
Drawings
FIG. 1 is an overall view of the retractor for incising the inferior plica of the thoracic plastic surgery of the present invention;
FIG. 2 is a block diagram of the adjustment mechanism of the present invention;
FIG. 3 is a block diagram of the spacing mechanism of the present invention;
FIG. 4 is a cross-sectional view of a fixation plate of the present invention;
fig. 5 is a structural view of the first movable bar and the second movable bar of the present invention.
In the figure, 1, fixing plate; 2. an adjustment mechanism; 201. a first screw; 202. a threaded sleeve; 203. a second screw; 204. rotating the plate; 3. a limiting mechanism; 301. fixing a sleeve; 302. a limiting rod; 303. a spring; 4. a drag hook body; 5. a fixed block; 6. moving the plate; 7. positioning blocks; 8. a limiting hole; 9. a first movable bar; 10. a second movable bar; 11. a moving groove; 12. a slider; 13. a chute; 14. connecting blocks; 15. moving the hole; 16. a holding rod; 17. and (4) anti-skid lines.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the utility model and are not intended to limit the utility model.
In the description of the present invention, it is to be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships illustrated in the drawings, and are used merely for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, are not to be construed as limiting the present invention. Further, in the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.
Referring to fig. 1-5, the present invention provides the following technical solutions: a special retractor for inferior plica incision for breast plastic surgery comprises a fixed plate 1, wherein both sides of the front side of the fixed plate 1 are movably connected with a retractor body 4, both sides of the inside of the fixed plate are movably connected with a movable plate 6, the top of the fixed plate 1 is fixedly connected with two fixed blocks 5, an adjusting mechanism 2 is fixedly connected between the fixed blocks 5 and one side of the movable plate 6 opposite to each other, the top of the retractor body 4 is fixedly connected with a limiting mechanism 3, and the rear side of the limiting mechanism 3 extends to the inside of the fixed plate 1;
the adjusting mechanism 2 comprises a first screw 201, a threaded sleeve 202, a second screw 203 and a rotating plate 204, wherein one side of the first screw 201, which is close to the fixed block 5, is fixedly connected with the fixed block 5, the surface of the first screw 201 is in threaded connection with the inner wall of the threaded sleeve 202, the interior of the threaded sleeve 202 is in threaded connection with the surface of the second screw 203, one side of the second screw 203, which is close to the moving plate 6, is fixedly connected with the moving plate 6, and one side of the rotating plate 204, which is close to the threaded sleeve 202, is fixedly connected with the threaded sleeve 202.
In this embodiment: rotate through changeing board 204, change board 204 and can drive swivel nut 202 and rotate, make swivel nut 202 rotate on the surface of first screw rod 201, can make second screw rod 203 remove in the inside of swivel nut 202, can make movable plate 6 remove in fixed plate 1 again when second screw rod 203 removes, will drive drag hook body 4 and remove when movable plate 6 removes, can make drag hook body 4 carry out the regulation of position, can adjust the distance between two drag hook bodies 4 according to incision length, after two drag hook bodies 4 adjust to required position, get into the inside of fixed plate 1 through stop gear 3, can reach the spacing effect of 4 spacing effects of drag hook body, can avoid the unexpected rotation of swivel nut 202, lead to the removal of two drag hook bodies 4, the influence is to notched pulling.
As a technical optimization scheme of the utility model, the limiting mechanism 3 comprises a fixed sleeve 301, a limiting rod 302 and a spring 303, the bottom of the fixed sleeve 301 is fixedly connected with the top of the drag hook body 4, the inside of the fixed sleeve 301 is movably contacted with the surface of the limiting rod 302, the rear side of the limiting rod 302 penetrates through the inside of the fixed sleeve 301 and extends to the inside of the fixed plate 1, and the front side of the limiting rod 302 is fixedly connected with the rear side of the spring 303.
In this embodiment: through gag lever post 302 in the inside removal of fixed cover 301, can make spring 303 shrink when gag lever post 302 removes again, can make gag lever post 302 shift out from the inside of fixed plate 1, can make gag lever post 302 relieve spacing to drag hook body 4, reset through spring 303, spring 303 can promote gag lever post 302 and remove and enter the inside of fixed plate 1 in the inside of fixed cover 301, can realize spacing to drag hook body 4, can avoid the unexpected removal that leads to drag hook body 4 of rotating of adjustment mechanism 2.
As a technical optimization scheme of the utility model, the top of the drag hook body 4 is fixedly connected with a positioning block 7, the rear side of the positioning block 7 is fixedly connected with the front side of a spring 303, and both sides of the top of the front side of the fixing plate 1 are provided with limiting holes 8 matched with the limiting rods 302 for use.
In this embodiment: through setting up locating piece 7, can reach the effect to the spring 303 location, through setting up spacing hole 8, can make things convenient for gag lever post 302 to get into the inside of fixed plate 1 to square gag lever post 302 is spacing to the hook body 4.
As a technical optimization scheme of the utility model, a first movable rod 9 is fixedly connected to the front side of the right side of the left side limiting rod 302, a second movable rod 10 is movably connected to the inside of the first movable rod 9, and the right side of the second movable rod 10 is fixedly connected with the front side of the left side of the right side limiting rod 302.
In this embodiment: through setting up first movable rod 9 and second movable rod 10, can conveniently drive two gag lever post 302 removal simultaneously to can not influence the removal of two drag hook bodies 4.
As a technical optimization scheme of the utility model, two sides of the inner part of the fixed plate 1 are respectively provided with a moving groove 11 matched with the moving plate 6 for use, the bottom of the moving plate 6 is fixedly connected with a sliding block 12, and two sides of the bottom of the inner wall of the fixed plate 1 are respectively provided with a sliding groove 13 matched with the sliding block 12 for use.
In this embodiment: through setting up the shifting chute 11, can make things convenient for the movable plate 6 to remove in the inside of fixed plate 1, through setting up slider 12 and spout 13, remove in spout 13 through slider 12, can avoid the movable plate 6 the condition that blocks to appear when removing.
As the technical optimization scheme of the utility model, the rear side of the drag hook body 4 is fixedly connected with a connecting block 14, the rear side of the connecting block 14 is fixedly connected with the front side of the moving plate 6, and two sides of the front side of the fixed plate 1 are respectively provided with a moving hole 15 matched with the connecting block 14 for use.
In this embodiment: through setting up connecting block 14, can make things convenient for drag hook body 4 to be connected with movable plate 6 to make things convenient for movable plate 6 to drive drag hook body 4 and carry out the regulation of position, through setting up removal hole 15, can make things convenient for connecting block 14 to remove in the inside of fixed plate 1.
As the technical optimization scheme of the utility model, the rear side of the fixing plate 1 is fixedly connected with a holding rod 16, and the rear side of the surface of the holding rod 16 is provided with anti-skid grains 17.
In this embodiment: through setting up holding rod 16, can the person of facilitating the use pulling fixed plate 1 to pulling drag hook body 4 through setting up anti-skidding line 17, can avoid the user to appear the smooth phenomenon of hand when holding rod 16.
The working principle is as follows: firstly, by pulling the first movable rod 9, the first movable rod 9 drives the second movable rod 10 to move, the two limit rods 302 can be driven to move simultaneously in the fixed sleeve 301, the spring 303 can be contracted while the limit rods 302 move, the limit rods 302 can be moved out of the limit blocks on the front side of the fixed plate 1, the limit of the limit rods 302 on the drag hook bodies 4 can be released, then the distance between the two drag hook bodies 4 is adjusted according to the length of the cut, the rotating plate 204 can drive the screw sleeve 202 to rotate through the rotation of the rotating plate 204, the screw sleeve 202 rotates on the surface of the first screw rod 201, the second screw rod 203 can move in the screw sleeve 202, the movable plate 6 can move in the moving groove 11 while the second screw rod 203 moves, the clamping condition of the movable plate 6 during moving can be prevented through the movement of the sliding block 12 in the sliding groove 13, and the movable plate 6 can drive the connecting block 14 to move in the moving hole 15, can make connecting block 14 drive drag hook body 4 carry out the regulation of position, adjust to the position of needs after as two drag hook bodies 4, reset through spring 303, spring 303 promotes gag lever post 302 and removes in the inside of fixed cover 301, and make gag lever post 302 get into spacing downthehole 8, can reach the spacing effect to drag hook body 4, can avoid the unexpected rotation of swivel nut 202, lead to the removal of two drag hook bodies 4, the influence is to the notched pulling, then through holding rod 16 and pulling fixed plate 1, thereby make drag hook body 4 pull the incision.
The present invention is not limited to the above preferred embodiments, and any modifications, equivalent substitutions and improvements made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (7)
1. A special retractor for inferior plica incision for thoracic plastic surgery comprises a fixing plate (1), and is characterized in that: both sides of the front side of the fixed plate (1) are movably connected with a drag hook body (4), both sides of the inner part of the fixed plate (1) are movably connected with a movable plate (6), the top of the fixed plate (1) is fixedly connected with two fixed blocks (5), an adjusting mechanism (2) is fixedly connected between the fixed blocks (5) and one side, opposite to the movable plate (6), of the fixed block (5), the top of the drag hook body (4) is fixedly connected with a limiting mechanism (3), and the rear side of the limiting mechanism (3) extends to the inner part of the fixed plate (1);
adjustment mechanism (2) include first screw rod (201), swivel nut (202), second screw rod (203) and change board (204), one side and fixed block (5) fixed connection that first screw rod (201) are close to fixed block (5), the surface of first screw rod (201) and the inner wall threaded connection of swivel nut (202), the inside of swivel nut (202) and the surface threaded connection of second screw rod (203), one side and movable plate (6) fixed connection that second screw rod (203) are close to movable plate (6), change one side and swivel nut (202) fixed connection that board (204) are close to swivel nut (202).
2. The retractor for making an incision of an inferior plica for thoracic reconstruction as claimed in claim 1, wherein: stop gear (3) are including fixed cover (301), gag lever post (302) and spring (303), the bottom of fixed cover (301) and the top fixed connection of drag hook body (4), the inside of fixed cover (301) and the surface activity contact of gag lever post (302), the rear side of gag lever post (302) runs through the inside of fixed cover (301) and extends to the inside of fixed plate (1), the front side of gag lever post (302) and the rear side fixed connection of spring (303).
3. The retractor for making an incision of an inferior plica for thoracic reconstruction as claimed in claim 2, wherein: the top fixedly connected with locating piece (7) of drag hook body (4), the rear side of locating piece (7) and the front side fixed connection of spring (303), spacing hole (8) that cooperate the use with gag lever post (302) have all been seted up to the both sides at fixed plate (1) front side top.
4. The retractor for making an incision of an inferior plica for thoracic reconstruction as claimed in claim 2, wherein: the left side the front side fixedly connected with first movable rod (9) on gag lever post (302) right side, the inside swing joint of first movable rod (9) has second movable rod (10), the right side and the left front side fixed connection of right side gag lever post (302) of second movable rod (10).
5. The retractor for making an incision of an inferior plica for thoracic reconstruction as claimed in claim 1, wherein: the movable groove (11) that uses with movable plate (6) cooperation is all seted up to the inside both sides of fixed plate (1), the bottom fixedly connected with slider (12) of movable plate (6), spout (13) that use with slider (12) cooperation are all seted up to the both sides of fixed plate (1) inner wall bottom.
6. The retractor for making an incision of an inferior plica for thoracic reconstruction as claimed in claim 1, wherein: the rear side fixedly connected with connecting block (14) of drag hook body (4), the rear side of connecting block (14) and the front side fixed connection of movable plate (6), removal hole (15) that use with connecting block (14) cooperation are all seted up to the both sides of fixed plate (1) front side.
7. The retractor for making an incision of an inferior plica for thoracic reconstruction as claimed in claim 1, wherein: the rear side of the fixing plate (1) is fixedly connected with a holding rod (16), and the rear side of the surface of the holding rod (16) is provided with anti-skidding lines (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121851388.8U CN215688134U (en) | 2021-08-09 | 2021-08-09 | Special retractor for inferior plica incision for thoracic plastic surgery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121851388.8U CN215688134U (en) | 2021-08-09 | 2021-08-09 | Special retractor for inferior plica incision for thoracic plastic surgery |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215688134U true CN215688134U (en) | 2022-02-01 |
Family
ID=79994070
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121851388.8U Active CN215688134U (en) | 2021-08-09 | 2021-08-09 | Special retractor for inferior plica incision for thoracic plastic surgery |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215688134U (en) |
-
2021
- 2021-08-09 CN CN202121851388.8U patent/CN215688134U/en active Active
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Effective date of registration: 20240831 Address after: Building 1, No. 38, Shanbanqiao South Second Road, Chenghua District, Chengdu City, Sichuan Province 610051 Patentee after: Chengdu Chenghua Angel Wing Plastic and Beauty Hospital Co.,Ltd. Country or region after: China Address before: 610000 1, 2 Building 1, 459 Shau Ling Road, Wuhou District, Chengdu, Sichuan. Patentee before: Chengdu angel wing Health Management Consulting Co.,Ltd. Country or region before: China |