CN212630814U - Endoscope breast augmentation retractor - Google Patents
Endoscope breast augmentation retractor Download PDFInfo
- Publication number
- CN212630814U CN212630814U CN202020265030.6U CN202020265030U CN212630814U CN 212630814 U CN212630814 U CN 212630814U CN 202020265030 U CN202020265030 U CN 202020265030U CN 212630814 U CN212630814 U CN 212630814U
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- China
- Prior art keywords
- retractor
- handle
- breast augmentation
- ring
- draw hook
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Abstract
The utility model discloses an endoscope breast augmentation retractor. The endoscope breast augmentation retractor comprises: a hook handle; the rotating device is arranged on the draw hook handle and can rotate relative to the draw hook handle; the first draw hook is connected with the rotating device and follows the rotating device. The utility model discloses a first drag hook of endoscope breast augmentation drag hook can follow the rotary device motion, and rotary device can be rotatory relative drag hook handle, like this, when using the endoscope breast augmentation drag hook of this application, when needs expose more operation lacuna, direct rotatory rotary device, then get into the internal first drag hook of people and can rotate to prop open operation lacuna, form the bigger operation field of vision.
Description
Technical Field
The utility model relates to the technical field of medical equipment, concretely relates to endoscope breast augmentation retractor.
Background
The endoscope breast augmentation is a popular breast augmentation mode at present, can enable an operation incision to be more concealed, and achieves more sufficient hemostasis and prosthesis stripping placement lacuna.
Because the operation entrance space of the endoscopic surgery is small, and the mammary tissue is continuously stripped along with the operation, an operation cavity gap with small outside and large inside is gradually formed, so that the conventional U-shaped, L-shaped and other endoscopic drag hooks with fixed length and width are difficult to fully expose the operation cavity gap, and a better operation visual field is provided.
SUMMERY OF THE UTILITY MODEL
It is an object of the present invention to provide an endoscopic breast augmentation retractor which overcomes or at least alleviates at least one of the above-mentioned disadvantages of the prior art.
The utility model discloses an aspect provides an endoscope augmentation mammaplasty drag hook, endoscope augmentation mammaplasty drag hook includes: a hook handle; the rotating device is arranged on the draw hook handle and can rotate relative to the draw hook handle; the first draw hook is connected with the rotating device and follows the rotating device.
Optionally, the endoscopic breast augmentation retractor further comprises a second retractor, the second retractor being connected to one end of the retractor handle.
Optionally, the second retractor is detachably connected to the retractor handle.
Optionally, the rotating device comprises a first fixed ring, a second fixed ring and a rotating ring, wherein the first fixed ring is connected with the retractor handle; the second fixing ring is connected with the draw hook handle; the rotating ring is sleeved on the outer wall of the draw hook handle and arranged between the first fixing ring and the second fixing ring, and the rotating ring can rotate relative to the draw hook handle; the first draw hook is arranged on the rotating ring.
Optionally, one side of the first fixing ring has a groove or one side of the second fixing ring has a groove; a protruding part is arranged on one side surface of the rotating ring; the protrusion is adapted to be received into the groove of the first retainer ring or the groove of the second retainer ring.
Optionally, the endoscopic breast augmentation retractor further comprises: a servo motor; one end of the transmission mechanism is connected with the rotating ring, and the other end of the transmission mechanism is connected with the output end of the servo motor; the output end of the servo motor can drive the transmission mechanism to move, so that the transmission mechanism drives the rotating ring to rotate.
Optionally, the first fixing ring is detachably connected with the draw hook handle; the second fixing ring is detachably connected with the draw hook handle.
Optionally, at least two groups of first bolt hole groups arranged along the axial direction of the retractor handle and at least two groups of second bolt hole groups arranged along the axial direction of the retractor handle are arranged on the retractor handle; the first fixing ring is connected with the draw hook handle through a group of first bolt hole groups; the second fixing ring is connected with the draw hook handle through a group of second bolt hole groups.
Optionally, the endoscope breast augmentation retractor further comprises a suction tube, the suction tube is connected with one end of the retractor handle, which is provided with the second retractor, and a first suction channel is arranged in the suction tube; and a second suction channel is arranged in the draw hook handle and is communicated with the first suction channel.
Optionally, the endoscope breast augmentation retractor further comprises an aspirator connecting portion, one end of the aspirator connecting portion is connected with the other end of the retractor handle, and the other end is connected with an aspirator.
Advantageous effects
The utility model discloses a first drag hook of endoscope breast augmentation drag hook can follow the rotary device motion, and rotary device can be rotatory relative drag hook handle, like this, when using the endoscope breast augmentation drag hook of this application, when needs expose more operation lacuna, direct rotatory rotary device, then get into the internal first drag hook of people and can rotate to prop open operation lacuna, form the bigger operation field of vision.
Drawings
Fig. 1 is a schematic structural view of an endoscopic breast augmentation retractor according to a first embodiment of the present invention.
The reference numbers are as follows:
the device comprises a draw hook handle 1, a rotating device 2, a first draw hook 3, a second draw hook 4, a first fixing ring 21, a second fixing ring 22, a rotating ring 23, a suction tube 5 and a suction apparatus connecting part 6.
Detailed Description
In order to make the implementation objects, technical solutions and advantages of the present application clearer, the technical solutions in the embodiments of the present application will be described in more detail below with reference to the drawings in the embodiments of the present application. In the drawings, the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The described embodiments are a subset of the embodiments in the present application and not all embodiments in the present application. The embodiments described below with reference to the drawings are exemplary and intended to be used for explaining the present application and should not be construed as limiting the present application. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application. Embodiments of the present application will be described in detail below with reference to the accompanying drawings.
In the description of the present application, it is to be understood that the terms "central," "longitudinal," "lateral," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientation or positional relationship indicated in the drawings for convenience in describing the present application and for simplicity in description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed in a particular orientation, and be operated in a particular manner and are not to be considered limiting of the scope of the present application.
Fig. 1 is a schematic structural view of an endoscopic breast augmentation retractor according to a first embodiment of the present invention.
The endoscope breast augmentation retractor shown in fig. 1 comprises a retractor handle 1, a rotating device 2 and a first retractor 3, wherein the rotating device 2 is installed on the retractor handle 1, and the rotating device can rotate relative to the retractor handle 1; the first draw hook 3 is connected with the rotating device 2 and follows the rotating device 2.
The utility model discloses a first drag hook of endoscope breast augmentation drag hook can follow the rotary device motion, and rotary device can be rotatory relative drag hook handle, like this, when using the endoscope breast augmentation drag hook of this application, when needs expose more operation lacuna, direct rotatory rotary device, then get into the internal first drag hook of people and can rotate to prop open operation lacuna, form the bigger operation field of vision.
Referring to fig. 1, in the present embodiment, the endoscopic breast augmentation retractor further comprises a second retractor 4, and the second retractor 4 is connected to one end of the retractor handle 1.
In this embodiment, one end of the retractor handle is open and one end of the second retractor is inserted into the opening in the retractor handle to form an interference fit.
It will be appreciated that the second retractor can also be detachably connected to the retractor handle by welding. And the second draw hook can be arranged on the outer wall of the draw hook handle and also can be arranged in the draw hook handle.
It will be appreciated that the retractor handle is hollow in its interior in order to reduce weight.
It will be appreciated that in one embodiment, a side of the first retractor and a side of the second retractor are arranged opposite to each other in one position, and that the rotational path of the first retractor when rotated can be considered to be substantially the same as the rotational path of the second retractor when rotated. That is, when a position, this position can be regarded as the collection position of this application when not using, and this position is the rotatory initial position of first drag hook under the state of accomodating, gets into the patient in this position when first drag hook usually, and when this position, when the structure of first drag hook and second drag hook is the same, a side of first drag hook and a side of second drag hook can laminate completely and be parallel to each other.
Adopt this kind of structure, can prevent on the one hand when getting into the patient internal because the second drag hook exists, give the increase open area of patient, when using, first drag hook and second drag hook laminate completely, then unnecessary opening can not appear.
Referring to fig. 1, in the present embodiment, the rotating device 2 includes a first fixing ring 21, a second fixing ring 22 and a rotating ring 23, wherein the first fixing ring 21 is connected to the retractor handle 1; the second fixing ring 22 is connected with the draw hook handle 1; the rotating ring 23 is sleeved on the outer wall of the draw hook handle and is arranged between the first fixing ring 21 and the second fixing ring 22, and the rotating ring 23 can rotate relative to the draw hook handle; the first retractor is mounted on the rotating ring 23.
In this embodiment, the inner ring of the swivel ring is slightly larger than the outer wall of the retractor handle, so that a rotation is possible.
In this embodiment, the rotating ring is disposed between the first fixing ring and the second fixing ring, so as to be clamped and limited by the first fixing ring and the second fixing ring, and therefore, the rotating ring does not displace in the up-down direction (up-down direction in fig. 1).
In this embodiment, one side surface of the first fixing ring has a groove or one side surface of the second fixing ring has a groove; a protruding part is arranged on one side surface of the rotating ring; the protrusion is adapted to be received into the groove of the first retainer ring or the groove of the second retainer ring.
By adopting the mode, the groove can play a role in limiting and guiding, and the rotating ring is prevented from deviating during rotation.
It will be appreciated that it is also possible to have a groove on only one side of the first retaining ring or one side of the second retaining ring.
The first fixing ring and the second fixing ring are arranged in a same plane, and the first fixing ring and the second fixing ring are arranged in a same plane.
In one embodiment, a plurality of limiting parts are arranged in the groove of the first fixing ring and/or the groove of the second fixing ring along the circumferential direction of the groove, and when the rotating ring rotates, the protruding part on the rotating ring needs to rotate across the limiting parts.
Advantageously, the stop portions are spaced one or two degrees apart, so that the protrusions on the swivel ring can be stopped once for each degree of rotation, thereby preventing the swivel ring from rotating too much or when rotation is not required.
In one embodiment, the limiting portion comprises a spring and a limiting protrusion, one end of the spring is welded at the bottom of the groove of the first fixing ring and/or the bottom of the groove of the second fixing ring, the limiting protrusion is connected with the other end of the spring, the protrusion of the rotating ring can be abutted against the limiting protrusion, when a rotating force is applied, the limiting protrusion is stressed to compress the spring, so that the limiting protrusion sinks, the protrusion crosses the limiting protrusion, the rotating ring rotates, and once the spring is not stressed, the protrusion is restored to the original shape and continuously abutted against the protrusion.
It is understood that the protrusion on the rotating ring may be one or more, so as to adapt to the position-limiting part.
It will be appreciated that the stop portion may also be provided by means having some elastic deformation, for example a protrusion made of rubber which, when the ring is rotated, presses the rubber so that it deforms, thereby straddling the protrusion and thereby effecting rotation.
In one embodiment, the endoscope breast augmentation retractor further comprises a servo motor and a transmission mechanism, one end of the transmission mechanism is connected with the rotating ring, and the other end of the transmission mechanism is connected with the output end of the servo motor; wherein, servo motor's output can drive the motion of drive mechanism to make drive mechanism drive the rotatory circle and rotate.
By adopting the mode, the control can be conveniently carried out by a user by adopting automatic control.
It is understood that the transmission may be a linkage, a gear train transmission.
For example, when a gear set transmission mechanism is adopted, the gear set comprises a first gear and a second gear, a gear groove is formed in the circumferential direction of the outer wall of the first rotating ring, the first gear is installed at the output end of the servo motor, the second gear is meshed with the first gear, and the second gear is meshed with the gear groove on the first rotating ring, so that a gear set transmission mechanism is formed.
In this embodiment, the first retaining ring is detachably connected to the retractor handle; the second fixing ring is detachably connected with the draw hook handle. Such as by bolting, sleeving, or other attachment means.
In this embodiment, the handle of the retractor is provided with at least two first bolt hole groups arranged along the axial direction of the handle and at least two second bolt hole groups arranged along the axial direction of the handle;
the first fixing ring is connected with the draw hook handle through a group of first bolt hole groups;
the second fixing ring is connected with the pull hook handle through a group of second bolt hole groups.
By adopting the mode, the positions of the first fixing ring and the second fixing ring can be finely adjusted according to needs, so that the clamping tightness of the rotating ring can be adjusted, and the position of the rotating ring can also be adjusted.
In the embodiment, the endoscope breast augmentation retractor further comprises a suction tube 5, the suction tube 5 is connected with one end of the retractor handle 1 provided with the second retractor 4, and a first suction channel is arranged in the suction tube 5; a second suction channel is arranged in the drag hook handle 1 and is communicated with the first suction channel.
It will be appreciated that the suction tube may be welded to the retractor handle, or may be removably attached, such as by bolting, flanging, etc.
Referring to fig. 1, in the present embodiment, the endoscopic breast augmentation retractor further comprises a suction apparatus connecting portion 6, one end of the suction apparatus connecting portion 6 is connected to the other end of the retractor handle, and the other end of the suction apparatus connecting portion 6 is connected to a suction apparatus.
It will be appreciated that in one embodiment, the retractor handle is a hollow tubular structure with two open ends, the suction tube is directly disposed through the interior of the retractor handle, the suction tube has a suction channel therein, one end of the suction tube is connected to the suction device connection portion, and the other end is a suction end which extends into the patient when in use.
In the embodiment that the draw hook handle is a tubular structure with two open ends and a hollow interior, the second draw hook can also be arranged in the draw hook handle and can be connected with the draw hook handle through welding or other connection modes.
Although the invention has been described in detail with respect to the general description and the specific embodiments, it will be apparent to those skilled in the art that modifications and improvements can be made based on the invention. Therefore, such modifications and improvements are intended to be within the scope of the invention as claimed.
Claims (10)
1. An endoscopic breast augmentation retractor, comprising:
a hook handle (1);
the rotating device (2) is installed on the draw hook handle (1), and the rotating device can rotate relative to the draw hook handle (1);
the first draw hook (3), first draw hook (3) with rotary device (2) are connected and with rotary device (2) follow-up.
2. The endoscopic breast augmentation retractor according to claim 1, wherein the endoscopic breast augmentation retractor further comprises a second retractor (4), the second retractor (4) being connected to one end of the retractor handle (1).
3. The endoscopic breast augmentation retractor according to claim 2, wherein the second retractor (4) is detachably connected to the retractor handle (1).
4. Endoscopic breast augmentation retractor according to claim 1, wherein the rotating means (2) comprise a first fixed ring (21), a second fixed ring (22) and a rotating ring (23), wherein,
the first fixing ring (21) is connected with the draw hook handle (1);
the second fixing ring (22) is connected with the draw hook handle (1);
the rotating ring (23) is sleeved on the outer wall of the draw hook handle and arranged between the first fixing ring (21) and the second fixing ring (22), and the rotating ring (23) can rotate relative to the draw hook handle;
the first draw hook is arranged on the rotating ring (23).
5. The endoscopic breast augmentation retractor according to claim 4, wherein one side of said first retaining ring has a groove or one side of said second retaining ring has a groove;
a protruding part is arranged on one side surface of the rotating ring;
the protrusion is adapted to be received into the groove of the first retainer ring or the groove of the second retainer ring.
6. The endoscopic breast augmentation retractor of claim 5 further comprising:
a servo motor;
one end of the transmission mechanism is connected with the rotating ring, and the other end of the transmission mechanism is connected with the output end of the servo motor; wherein the content of the first and second substances,
the output end of the servo motor can drive the transmission mechanism to move, so that the transmission mechanism drives the rotating ring to rotate.
7. The endoscopic breast augmentation retractor as claimed in claim 6, wherein said first retainer ring is removably attached to said retractor handle;
the second fixing ring is detachably connected with the draw hook handle.
8. The endoscopic breast augmentation retractor according to claim 6, wherein the retractor handle is provided with at least two first bolt hole groups arranged in its axial direction and with at least two second bolt hole groups arranged in its axial direction;
the first fixing ring is connected with the draw hook handle through a group of first bolt hole groups;
the second fixing ring is connected with the draw hook handle through a group of second bolt hole groups.
9. The endoscope breast augmentation retractor according to claim 2, wherein the endoscope breast augmentation retractor further comprises a suction tube (5), the suction tube (5) is connected with one end of the retractor handle (1) where the second retractor (4) is arranged, and a first suction channel is arranged in the suction tube (5);
and a second suction channel is arranged in the draw hook handle (1), and the second suction channel is communicated with the first suction channel.
10. The endoscopic breast augmentation retractor according to claim 8, wherein the endoscopic breast augmentation retractor further comprises an aspirator connection portion (6), one end of the aspirator connection portion (6) being connected to the other end of the retractor handle, the other end being connected to an aspirator.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020265030.6U CN212630814U (en) | 2020-03-06 | 2020-03-06 | Endoscope breast augmentation retractor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020265030.6U CN212630814U (en) | 2020-03-06 | 2020-03-06 | Endoscope breast augmentation retractor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212630814U true CN212630814U (en) | 2021-03-02 |
Family
ID=74767362
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020265030.6U Expired - Fee Related CN212630814U (en) | 2020-03-06 | 2020-03-06 | Endoscope breast augmentation retractor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212630814U (en) |
-
2020
- 2020-03-06 CN CN202020265030.6U patent/CN212630814U/en not_active Expired - Fee Related
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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: 20210302 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |