CN214761349U - Angle-adjustable stripper for breast repairing operation under endoscope - Google Patents
Angle-adjustable stripper for breast repairing operation under endoscope Download PDFInfo
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- CN214761349U CN214761349U CN202120689474.7U CN202120689474U CN214761349U CN 214761349 U CN214761349 U CN 214761349U CN 202120689474 U CN202120689474 U CN 202120689474U CN 214761349 U CN214761349 U CN 214761349U
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Abstract
The utility model discloses an angle-adjustable stripper for endoscopic breast repairing surgery, which comprises a main body, a stripping head part and a driving rod, wherein one end of the main body is rotatably provided with the stripping head part, and one end of the main body is provided with a rotating avoiding groove corresponding to the stripping head part; the driving rod is arranged in the main body in a sliding mode, one end of the driving rod is meshed with the stripping head, the other end of the driving rod is provided with a driving mechanism, and the driving mechanism is arranged on the main body in a sliding protruding mode; the driving rod is provided with a rack along the length direction, and the head part is correspondingly provided with a driven gear. The utility model discloses can come the inclination that the head was peeled off in accurate control through the slip stroke of actuating lever, have better practicality.
Description
Technical Field
The utility model belongs to the technical field of medical device, concretely relates to breast is restoreed to endoscope and is shelled ion with angularly adjustable.
Background
Prosthesis augmentation mammoplasty is a common breast cosmetic operation, capsular contracture is a major complication, the main treatment measure is to remove the thickened capsule, and endoscopic-assisted dissection is the main technical means. The current stripper is straight, often can not effectively peel off downwards after reaching the peak of false body, the utility model aims to realize that the stripper front end angle is adjustable, the best stripper front end angle of angular adjustment as required to obtain the best stripping effect.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an angle adjustable is used in breast restoration operation under endoscope strips ion, aims at realizing the adjustable angle to the head of peeling off.
The utility model discloses mainly realize through following technical scheme:
an angle-adjustable detacher for a breast repairing operation under an endoscope comprises a main body, a detaching head and a driving rod, wherein one end of the main body is rotatably provided with the detaching head, and one end of the main body is provided with a rotating avoiding groove corresponding to the detaching head; the driving rod is arranged in the main body in a sliding mode, one end of the driving rod is meshed with the stripping head, the other end of the driving rod is provided with a driving mechanism, and the driving mechanism is arranged on the main body in a sliding protruding mode; the driving rod is provided with a rack along the length direction, and the head part is correspondingly provided with a driven gear.
In the use process of the utility model, the utility model can accurately control the inclination angle of the stripping head part through the sliding stroke of the driving rod, and in the operation process, when the surrounding of the contracture thickened envelope needs to be stripped, the stripping head part is set to be in an initial state, namely the stripping head part and the main body are coaxially arranged; when the stripping unit extends into the preset position through the channel, the other end of the main body is held by a hand, the driving rod is pushed by the driving mechanism to do linear reciprocating motion in the main body, the driving rack is meshed with the driven gear, and then the inclination angle of the stripping head is adjusted. In order to better fix the inclination angle of the stripping head, a fastening screw can be arranged on the side surface of the main body to fix the driving mechanism or the driving rod, or friction damping can be arranged in the sliding structure of the driving rod and the main body, so that the inclination angle of the stripping head is not easy to rebound and deform under stress.
In order to better realize the utility model discloses, further, still including rotating the transition gear that sets up in the main part inside, the rack passes through transition gear and driven gear meshing.
For the inclination angle of more stable drive stripping head and better length of setting for the rack, can stabilize the drive through the setting of transition gear, and make the rack be in the main part all the time and keep away from the one end of stripping head relatively, reduce the operation risk.
In order to better realize the utility model discloses, further, transition gear is duplicate gear. The duplicate gear is prior art and thus is not described in detail. When the small gear end of the duplicate gear is meshed with the rack and the large gear end is meshed with the driven gear, the small adjustment of the rack can greatly adjust the inclination angle of the stripping head, so that the aim of quick adjustment is fulfilled; when the large gear end of the duplicate gear is meshed with the rack and the small gear end is meshed with the driven gear, the large movement of the rack can realize small adjustment of the inclination angle of the stripping head, so that the aim of accurate adjustment is fulfilled; the installation can be carried out according to specific conditions during the use process.
In order to better realize the utility model, furthermore, two sides of the transition gear are respectively provided with an auxiliary gear; the end of the driving rod close to the head is of a U-shaped structure, and racks meshed with the auxiliary gear are respectively arranged on two parallel sides.
The utility model discloses in the use, transition gear mounted position is located the cavity department of U type structure, and the edge of two parallels of U type structure is provided with the rack respectively for with the auxiliary gear meshing of transition gear both sides. The utility model discloses can realize linear motion through the other end that promotes the actuating lever, the rack drives supplementary gear revolve this moment, and then realizes drive transition gear and driven gear meshing, finally realizes adjusting the inclination of peeling off the head. The rack arrangement on the two sides improves the stable guidance of the driving, and has better practicability. The U-shaped groove on the driving rod does not interfere with the transition gear all the time in the whole movement stroke process.
In order to better realize the utility model discloses, furtherly, the inside slide rail that is provided with of main part, the bottom of actuating lever is provided with the slider.
In order to better realize the utility model, furthermore, the driving mechanism comprises a driving slide block, and one end of the driving slide block extends into the main body and is connected with the other end of the driving rod; a sliding groove is formed in one side of the main body along the length, and the driving sliding block is connected with the sliding groove in a sliding mode.
In order to better realize the utility model, furthermore, one side of the sliding groove close to the driving slide block is provided with an elastic dentate soft strip, and the driving slide block is correspondingly provided with dentate sliding grains; and angle scale marks are arranged on the outer side of the sliding groove.
The utility model discloses in the use, the top of drive slider is outstanding to be set up at the main part surface, and the bottom stretches into the main part and is connected with the actuating lever, sliding tray sliding connection in drive slider and the main part, the setting of the soft strip of elasticity cusp is used for improving the sliding resistance of drive slider in the sliding tray, and then prevents to peel off the problem of the easy atress deformation resilience of head, has better practicality.
In order to better realize the utility model discloses, furtherly, the head is close to the one end of main part and is provided with the gear, the both sides of gear are provided with the axis of rotation respectively, the head passes through the axis of rotation and is connected with the main part rotation.
The utility model has the advantages that:
(1) the utility model can accurately control the inclination angle of the stripping head through the sliding stroke of the driving rod, and has better practicability;
(2) the utility model is driven stably by the arrangement of the transition gear, and the rack is always positioned in the main body and relatively far away from one end of the stripping head, thereby reducing the operation risk;
(3) the position of the duplicate gear can be installed according to specific conditions in the use process of the utility model, the application range is wide, and the practicability is better;
(4) the utility model improves the stable guidance of the driving by the arrangement of the racks on the two sides, and has better practicability;
(5) the elastic toothed soft strips and the toothed sliding lines are used for improving the sliding resistance of the driving sliding block in the sliding groove, so that the problem that the head is stripped and easily stressed, deformed and rebounded is solved, and the practicability is good.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the structure of the driven gear meshed with the rack;
FIG. 3 is a schematic view of a connection structure of a rack and a transition gear;
fig. 4 is a schematic view of the connection structure of the driving rod and the transition gear.
Wherein: 1-stripping head, 2-main body, 3-driving rod, 4-driven gear, 5-transition gear, 6-auxiliary gear, 7-sliding groove and 8-driving slide block.
Detailed Description
Example 1:
an angle-adjustable detacher for a breast repairing operation under an endoscope, as shown in fig. 2, comprises a main body 2, a detaching head 1 and a driving rod 3, wherein one end of the main body 2 is rotatably provided with the detaching head 1, and one end of the main body 2 is provided with a rotating avoiding groove corresponding to the detaching head 1; the driving rod 3 is arranged in the main body 2 in a sliding manner, one end of the driving rod 3 is meshed with the stripping head part 1, the other end of the driving rod is provided with a driving mechanism, and the driving mechanism is arranged on the main body 2 in a sliding protruding manner; the driving rod 3 is provided with a rack along the length direction, and the head part is correspondingly provided with a driven gear 4.
In the use process of the utility model, the utility model can accurately control the inclination angle of the stripping head part 1 through the sliding stroke of the driving rod 3, and in the operation process, when the surrounding of the contracture thickened envelope needs to be stripped, the stripping head part 1 is set to be in an initial state, namely the stripping head part 1 and the main body 2 are coaxially arranged; when the stripping unit extends into a preset position through the channel, the other end of the main body 2 is held by a hand, the driving rod 3 is pushed by the driving mechanism to do linear reciprocating motion in the main body 2, the driving rack is meshed with the driven gear 4, and the inclination angle of the stripping head 1 is flexibly adjusted. In order to better fix the inclination angle of the peeling head 1, a fastening screw may be provided on the side of the main body 2 to fix the driving mechanism or fix the driving rod 3, or a friction damper may be provided in the sliding structure of the driving rod 3 and the main body 2, so that the inclination angle of the peeling head 1 is not easily deformed due to resilience.
Example 2:
the present embodiment is optimized based on embodiment 1, and as shown in fig. 3, the present embodiment further includes a transition gear 5 rotatably disposed inside the main body 2, and the rack is engaged with the driven gear 4 through the transition gear 5.
Further, as shown in fig. 3, the transition gear 5 is a duplicate gear. The duplicate gear is prior art and thus is not described in detail. When the small gear end of the duplicate gear is meshed with the rack and the large gear end is meshed with the driven gear 4, the small adjustment of the rack can greatly adjust the inclination angle of the stripping head 1, so that the aim of quick adjustment is fulfilled; when the large gear end of the duplicate gear is meshed with the rack and the small gear end is meshed with the driven gear 4, the large movement of the rack can realize the small adjustment of the inclination angle of the stripping head 1, so as to realize the purpose of accurate adjustment; the installation can be carried out according to specific conditions during the use process.
Further, as shown in fig. 4, auxiliary gears 6 are respectively arranged on two sides of the transition gear 5; one end of the driving rod 3 close to the head is of a U-shaped structure, and racks meshed with the auxiliary gear 6 are respectively arranged on two parallel sides. The utility model discloses in the use, 5 mounted positions of transition gear are located the cavity department of U type structure, and the edge of two parallels of U type structure is provided with the rack respectively for with the 6 meshing of auxiliary gear of 5 both sides of transition gear. The utility model discloses can realize linear motion through the other end that promotes actuating lever 3, the rack drives auxiliary gear 6 and rotates this moment, and then realizes drive transition gear 5 and driven gear 4 meshing, finally realizes adjusting the inclination of peeling off head 1. The rack arrangement on the two sides improves the stable guidance of the driving, and has better practicability. The U-shaped groove on the driving rod 3 is not interfered with the transition gear 5 all the time in the whole moving process.
Further, a slide rail is arranged inside the main body 2, and a slide block is arranged at the bottom of the driving rod 3.
Other parts of this embodiment are the same as embodiment 1, and thus are not described again.
Example 3:
the present embodiment is optimized based on embodiment 1 or 2, as shown in fig. 1, the driving mechanism includes a driving slider 8, and one end of the driving slider 8 extends into the main body 2 and is connected to the other end of the driving rod 3; a sliding groove 7 is formed in one side of the main body 2 along the length, and the driving sliding block 8 is connected with the sliding groove 7 in a sliding mode.
Furthermore, one side of the sliding groove 7, which is close to the driving slider 8, is provided with an elastic toothed soft strip, and the driving slider 8 is correspondingly provided with toothed sliding threads; and angle scale marks are arranged on the outer side of the sliding groove 7.
The utility model discloses in the use, the top of drive slider 8 is outstanding to be set up on 2 surfaces of main part, and the bottom stretches into main part 2 and is connected with actuating lever 3, sliding tray 7 sliding connection on drive slider 8 and the main part 2, the setting of the soft strip of elasticity cusp is used for improving the sliding resistance of drive slider 8 in sliding tray 7, and then prevents to peel off the problem of easy atress deformation resilience of head 1, has better practicality.
The rest of this embodiment is the same as embodiment 1 or 2, and therefore, the description thereof is omitted.
The above is only the preferred embodiment of the present invention, not to the limitation of the present invention in any form, all the technical matters of the present invention all fall into the protection scope of the present invention to any simple modification and equivalent change of the above embodiments.
Claims (7)
1. The angle-adjustable detacher for the breast repairing operation under the endoscope is characterized by comprising a main body (2), a detaching head (1) and a driving rod (3), wherein the detaching head (1) is rotatably arranged at one end of the main body (2), and a rotating avoiding groove is formed in one end of the main body (2) corresponding to the detaching head (1); the driving rod (3) is arranged in the main body (2) in a sliding mode, one end of the driving rod (3) is meshed with the peeling head (1), the other end of the driving rod is provided with a driving mechanism, and the driving mechanism is arranged on the main body (2) in a sliding protruding mode; the driving rod (3) is provided with a rack along the length direction, and the head part is correspondingly provided with a driven gear (4).
2. The angle-adjustable stripper for the endoscopic breast reconstruction surgery according to claim 1, further comprising a transition gear (5) rotatably disposed inside the main body (2), wherein the rack is engaged with the driven gear (4) through the transition gear (5).
3. The angle-adjustable detacher for the endoscopic breast reconstruction surgery as recited in claim 2, characterized in that the transition gear (5) is a duplicate gear.
4. The angle-adjustable stripper for the endoscopic breast reconstruction surgery according to claim 2, characterized in that auxiliary gears (6) are respectively arranged on two sides of the transition gear (5); one end of the driving rod (3) close to the head is of a U-shaped structure, and racks meshed with the auxiliary gear (6) are respectively arranged on two parallel sides.
5. The angle-adjustable detacher for the endoscopic breast repairing surgery as recited in claim 4, characterized in that a slide rail is arranged inside the main body (2), and a slide block is arranged at the bottom of the driving rod (3).
6. The angle-adjustable stripper for the endoscopic breast reconstruction surgery according to any one of claims 1 to 5, wherein the driving mechanism comprises a driving slider (8), and one end of the driving slider (8) extends into the main body (2) and is connected with the other end of the driving rod (3); one side of the main body (2) is provided with a sliding groove (7) along the length, and the driving sliding block (8) is connected with the sliding groove (7) in a sliding mode.
7. The angle-adjustable detacher for the endoscopic breast repairing surgery as recited in claim 6, characterized in that one side of the sliding groove (7) close to the driving slider (8) is provided with an elastic toothed soft strip, and the driving slider (8) is correspondingly provided with a toothed sliding line; and angle scale marks are arranged on the outer side of the sliding groove (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120689474.7U CN214761349U (en) | 2021-04-06 | 2021-04-06 | Angle-adjustable stripper for breast repairing operation under endoscope |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120689474.7U CN214761349U (en) | 2021-04-06 | 2021-04-06 | Angle-adjustable stripper for breast repairing operation under endoscope |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214761349U true CN214761349U (en) | 2021-11-19 |
Family
ID=78669329
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120689474.7U Active CN214761349U (en) | 2021-04-06 | 2021-04-06 | Angle-adjustable stripper for breast repairing operation under endoscope |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214761349U (en) |
-
2021
- 2021-04-06 CN CN202120689474.7U patent/CN214761349U/en active Active
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