CN202665594U - Fixing hook for breast radical surgery - Google Patents
Fixing hook for breast radical surgery Download PDFInfo
- Publication number
- CN202665594U CN202665594U CN 201220207358 CN201220207358U CN202665594U CN 202665594 U CN202665594 U CN 202665594U CN 201220207358 CN201220207358 CN 201220207358 CN 201220207358 U CN201220207358 U CN 201220207358U CN 202665594 U CN202665594 U CN 202665594U
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- China
- Prior art keywords
- rod
- drag hook
- length adjustment
- cylindrical shell
- breast
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Abstract
The utility model relates to a fixing hook for a breast radical surgery. The fixing hook is characterized by comprising a fixing rod, a length adjusting rod, an angle adjusting rod, a hook fixing rod, an adjusting cable and an elastic hook. The fixing hook for the breast radical surgery is simple and exquisite in structure and is fixed on a surgical edge through the fixing rod, and a breast skin edge in a surgical area is drawn through the hook fixing rod and the elastic hook arranged on the hook fixing rod to expose surgical view. In the process of a surgery, drawing length can be adjusted through the length adjusting rod, a drawing angle can be adjusted through the angle adjusting rod, so that surgical drawing exposure is satisfied, and surgical operation is facilitated. The fixing hook for the breast radical surgery can liberate a doctor special for drawing the hook in the surgery in the past to do important clinical work, makes a larger room for the surgery, facilitates operation of a main doctor, and improves surgical quality.
Description
Technical field
The present invention relates to fixedly drag hook of a kind of breast radical operation, specifically a kind ofly in the breast surgical operation, be used for tractive breast skin edge to expose the device of surgical field of view, belong to the surgical medical equipment technical field.
Background technology
In the existing breast radical operation, need the long-time drag hook of special messenger to expose surgical field of view, its operation there is not technology content, and labor intensity is larger, and operator are tired easily.And special messenger's drag hook in operation is set, and not only take operative space, operator doctor working place is reduced, but also take doctor's resource, cause human resources's waste.
Summary of the invention
The object of the invention is to overcome the deficiencies in the prior art, fixedly drag hook of a kind of breast radical operation is provided, its simple and ingenious structure, can the doctor of special drag hook in operation in the past be freed, do prior clinical position, vacate greater room for operation simultaneously, the doctor of being convenient to operate operation improves the operation quality.
According to technical scheme provided by the invention: the breast radical operation is drag hook fixedly, it is characterized in that: comprise fixed bar, length adjustment bar, angular adjustment bar, drag hook fixed bar, regulate cable and elastic draw hook; Described fixed bar comprises fixed core and long cylindrical shell, and described long cylindrical shell is vertically fixed on the fixed core end; Described length adjustment bar comprises the length adjustment body of rod, the described length adjustment body of rod is used for inserting the endoporus of long cylindrical shell and fixing, but the intubating length flexible of the length adjustment body of rod, the bared end of the described length adjustment body of rod is provided with the first connection handle, is provided with the first spherical plush copper in the end of the first connection handle; Described angular adjustment bar comprises the angular adjustment body of rod, is respectively arranged with the first spherical concave surface and the second spherical plush copper at the two ends of the angular adjustment body of rod, and the first spherical plush copper on the described first spherical concave surface and the length adjustment bar is suitable; Described drag hook fixed bar comprises the arc body of rod, be provided with a plurality of dog holes at the arc body of rod, the outer arc center of the described arc body of rod is provided with the second connection handle, the end of the second connection handle is provided with the second spherical concave surface, and the second spherical plush copper on the described second spherical concave surface and the angular adjustment body of rod is suitable; Described the first connection handle, the first spherical plush copper, the first spherical concave surface, the length adjustment body of rod, the second spherical plush copper, the second spherical concave surface, the second connection handle and drag hook fixed bar center are provided with the craspedodrome duct that is connected, and described adjusting cable is located in the craspedodrome duct that is connected on above-mentioned each parts center; Described adjusting cable comprises the flexible strand body, flexible strand body one end is connected with fixture block, this fixture block is used for being stuck in the drag hook fixed bar, the described adjusting cable other end is connected with threaded rod, threaded rod has locking nut to match with it, can tighten the adjusting cable by the turn locking nut, thereby make length adjustment bar, angular adjustment bar and drag hook fixed bar close contact and keep relative position to stablize motionless; Described elastic hook comprises elastic component, is connected with respectively drag hook at the elastic component two ends, and the drag hook of elastic component one end is hooked in the dog hole on the arc body of rod, and the drag hook of the elastic component other end is used for tractive breast skin edge.
As a further improvement on the present invention, described fixed core is J-shaped, and described long cylindrical shell is fixed on the curved end of J-shaped fixed core.
As a further improvement on the present invention, the endoporus cross section of described long cylindrical shell is rectangle, is provided with solid matter broach groove structure in the bottom wall surface of endoporus, and the groove of described broach groove structure is to the length direction perpendicular to long cylindrical shell; Endoporus shape of cross section and the size of the shape of cross section of the described length adjustment body of rod and size and long cylindrical shell are suitable, also be provided with solid matter broach groove structure on the plane on the length adjustment body of rod, this solid matter broach groove structure can with long cylinder bore bottom wall surface on the interlaced engagement of solid matter broach groove structure; The top of described long cylindrical shell is provided with two for the screw of the fixed screw of packing into, described fixed screw is used for compressing the length adjustment body of rod that inserts in the long cylindrical shell, makes solid matter broach groove structure and the engagement of the solid matter broach groove structure on long cylinder bore bottom wall surface locking on the length adjustment body of rod.
As a further improvement on the present invention, the fixture block of described adjusting cable one end be size greater than the blocks of channel diameter size, shape comprises that circle, square and other are irregularly shaped etc.
As a further improvement on the present invention, the described length adjustment body of rod is L shaped, its long-armed section with fixed bar on the endoporus of long cylindrical shell adaptive, its galianconism section is fixed wtih described the first connection handle; Craspedodrome cell ends exit on described the first connection handle is provided with nut bore, and this nut bore is used for packing into described locking nut.
As a further improvement on the present invention, the inner surface of the outer surface of the inner surface of the outer surface of described the first spherical plush copper, the first spherical concave surface, the second spherical plush copper and the second spherical concave surface all carries out rough surface to be processed, to improve their frictional force when being in contact with one another.
As a further improvement on the present invention, described elastic component is spring or rubber band.
The present invention compared with prior art has the following advantages:Simple and ingenious structure of the present invention, be fixed on the operation bedside by fixed bar, by the drag hook fixed bar and on elastic draw hook tractive field of operation breast skin edge to expose surgical field of view, in operation process, can regulate tractive length by the length adjustment bar, can regulate the tractive angle by the angular adjustment bar, so that the operation tractive exposes satisfaction, to make things convenient for operation technique.The present invention can free the doctor of special drag hook in operation in the past, does prior clinical position, vacates greater room for operation simultaneously, and the doctor of being convenient to operate operation improves the operation quality.
Description of drawings
Fig. 1 is the three-dimensional structure diagram of fixed bar among the present invention.
Fig. 2 is package assembly sketch map of the present invention.
The specific embodiment
The invention will be further described below in conjunction with concrete drawings and Examples.
As shown in the figure: described breast radical operation fixedly drag hook mainly is comprised of parts such as fixed bar 1, fixed screw 2, length adjustment bar 3, locking nut 4, angular adjustment bar 5, drag hook fixed bar 6, elastic draw hook 7 and adjusting cables 8.
The structure of described fixed bar 1 as shown in Figure 1 and Figure 2, it comprises fixed core 1a and long cylindrical shell 1b, described long cylindrical shell 1b is vertically fixed on fixed core 1a end; Fixed core 1a in the illustrated embodiment is J-shaped, and described long cylindrical shell 1b is fixed on the curved end of J-shaped fixed core 1a.The structure of described length adjustment bar 3 as shown in Figure 2, it comprises length adjustment body of rod 3a, described length adjustment body of rod 3a be used for to insert the endoporus of long cylindrical shell 1b and fixes, but and the intubating length flexible of length adjustment body of rod 3a.
In the illustrated embodiment, length adjustment body of rod 3a is as follows with the connected mode of long cylindrical shell 1b: the endoporus cross section of described long cylindrical shell 1b is rectangle, bottom wall surface at endoporus is provided with solid matter broach groove structure, and the groove of described broach groove structure is to the length direction perpendicular to long cylindrical shell 1b; Endoporus shape of cross section and the size of the shape of cross section of described length adjustment body of rod 3a and size and long cylindrical shell 1b are suitable, also be provided with solid matter broach groove structure on the plane on the length adjustment body of rod 3a, this solid matter broach groove structure can with long cylindrical shell 1b endoporus bottom wall surface on the interlaced engagement of solid matter broach groove structure; The top of described long cylindrical shell 1b is provided with two for the screw of the fixed screw 2 of packing into, described fixed screw 2 is used for compressing the length adjustment body of rod 3a that inserts in the long cylindrical shell 1b, makes solid matter broach groove structure and the engagement of the solid matter broach groove structure on long cylindrical shell 1b endoporus bottom wall surface locking on the length adjustment body of rod 3a.The bared end of described length adjustment body of rod 3a is provided with the first connection handle 3b, is provided with the first spherical plush copper 3c in the end of the first connection handle 3b.In the embodiment of the invention, described length adjustment body of rod 3a is L shaped, its long-armed section with fixed bar 1 on the endoporus of long cylindrical shell 1b adaptive, its galianconism section is fixed wtih described the first connection handle 3b.
The structure of described angular adjustment bar 5 as shown in Figure 2, it comprises angular adjustment body of rod 5a, be respectively arranged with the first spherical concave surface 5b and the second spherical plush copper 5c at the two ends of angular adjustment body of rod 5a, the first spherical plush copper 3c on the described first spherical concave surface 5b and the length adjustment bar 3 is suitable.
The structure of described drag hook fixed bar 6 as shown in Figure 2, it comprises arc body of rod 6c, be provided with a plurality of dog hole 6d at arc body of rod 6c, the outer arc center of described arc body of rod 6c is provided with the second connection handle 6b, the end of the second connection handle 6b is provided with the second spherical concave surface 6a, and the second spherical plush copper 5c on the described second spherical concave surface 6a and the angular adjustment body of rod 5a is suitable.
As shown in Figure 2, described the first connection handle 3b, the first spherical plush copper 3c, the first spherical concave surface 5b, length adjustment body of rod 3a, the second spherical plush copper 5c, the second spherical concave surface 6a, the second connection handle 6b and drag hook fixed bar 6 centers are provided with the craspedodrome duct that is connected, regulating cable 8 is located in the craspedodrome duct that is connected on above-mentioned each parts center, described adjusting cable 8 comprises flexible strand body 8a, flexible strand body 8a one end is connected with fixture block 8c, this fixture block 8c is used for being stuck in drag hook fixed bar 6, described fixture block 8c be size greater than the blocks of channel diameter size, shape comprises circle, square and other are irregularly shaped etc.; Described adjusting cable 8 other ends are connected with threaded rod 8b, threaded rod 8b has locking nut 4 to match with it, during assembling, threaded rod 8b is successively from drag hook fixed bar 6, the second connection handle 6b, the second spherical concave surface 6a, the second spherical plush copper 5c, length adjustment body of rod 3a, the first spherical concave surface 5b, locking nut 4 is passed and loads onto in the craspedodrome duct at the first spherical plush copper 3c and the first connection handle 3b center, can tighten adjusting cable 8 by turn locking nut 4, thereby make length adjustment bar 3, angular adjustment bar 5 and drag hook fixed bar 6 close contacts and to keep relative position to stablize motionless.Craspedodrome cell ends exit on described the first connection handle 3b is provided with nut bore, and this nut bore is used for packing into described locking nut 4.
In addition, for the relative position that makes length adjustment bar 3, angular adjustment bar 5 and drag hook fixed bar 6 more stable, the inner surface of the outer surface of the inner surface of the outer surface of described the first spherical plush copper 3c, the first spherical concave surface 5b, the second spherical plush copper 5c and the second spherical concave surface 6a all carries out rough surface to be processed, to improve their frictional force when being in contact with one another.
The structure of described elastic hook as shown in Figure 2, it comprises elastic component 7a, be connected with respectively drag hook 7b at elastic component 7a two ends, the drag hook 7b of elastic component 7a one end is hooked in the dog hole 6d on the arc body of rod 6c, and the drag hook 7b of the elastic component 7a other end is used for tractive breast skin edge.Among the present invention, described elastic component 7a can be spring or rubber band or other materials.
The present invention is fixed on the operation bedside by fixed bar 1, by drag hook fixed bar 6 and on elastic draw hook 7 tractive field of operation breast skin edge to expose surgical field of view, in operation process, can regulate tractive length by length adjustment bar 3, can regulate the tractive angle by angular adjustment bar 5, so that the operation tractive exposes satisfaction, to make things convenient for operation technique.
Claims (7)
1. the fixing drag hook of breast radical operation is characterized in that: comprise fixed bar (1), length adjustment bar (3), angular adjustment bar (5), drag hook fixed bar (6), regulate cable (8) and elastic draw hook (7); Described fixed bar (1) comprises fixed core (1a) and long cylindrical shell (1b), and described long cylindrical shell (1b) is vertically fixed on fixed core (1a) end; Described length adjustment bar (3) comprises the length adjustment body of rod (3a), the described length adjustment body of rod (3a) is used for inserting the endoporus of long cylindrical shell (1b) and fixing, the length adjustment body of rod (3a) but the intubating length flexible, the bared end of the described length adjustment body of rod (3a) is provided with the first connection handle (3b), is provided with the first spherical plush copper (3c) in the end of the first connection handle (3b); Described angular adjustment bar (5) comprises the angular adjustment body of rod (5a), be respectively arranged with the first spherical concave surface (5b) and the second spherical plush copper (5c) at the two ends of the angular adjustment body of rod (5a), the described first spherical concave surface (5b) is suitable with the first spherical plush copper (3c) on the length adjustment bar (3); Described drag hook fixed bar (6) comprises the arc body of rod (6c), be provided with a plurality of dog holes (6d) at the arc body of rod (6c), the outer arc center of the described arc body of rod (6c) is provided with the second connection handle (6b), the end of the second connection handle (6b) is provided with the second spherical concave surface (6a), and the described second spherical concave surface (6a) is suitable with the second spherical plush copper (5c) on the angular adjustment body of rod (5a); Described the first connection handle (3b), the first spherical plush copper (3c), the first spherical concave surface (5b), the length adjustment body of rod (3a), the second spherical plush copper (5c), the second spherical concave surface (6a), the second connection handle (6b) and drag hook fixed bar (6) center are provided with the craspedodrome duct that is connected, and described adjusting cable (8) is located in the craspedodrome duct that is connected on above-mentioned each parts center; Described adjusting cable (8) comprises flexible strand body (8a), flexible strand body (8a) end is connected with fixture block (8c), this fixture block (8c) is used for being stuck in drag hook fixed bar (6), described adjusting cable (8) other end is connected with threaded rod (8b), threaded rod (8b) has locking nut (4) to match with it, can tighten adjusting cable (8) by turn locking nut (4), thereby make length adjustment bar (3), angular adjustment bar (5) and drag hook fixed bar (6) close contact and keep relative position to stablize motionless; Described elastic hook comprises elastic component (7a), be connected with respectively drag hook (7b) at elastic component (7a) two ends, the drag hook (7b) of elastic component (7a) end is hooked in the dog hole (6d) on the arc body of rod (6c), and the drag hook (7b) of elastic component (7a) other end is used for tractive breast skin edge.
2. the fixing drag hook of breast radical operation as claimed in claim 1, it is characterized in that: described fixed core (1a) is J-shaped, and described long cylindrical shell (1b) is fixed on the curved end of J-shaped fixed core (1a).
3. the fixing drag hook of breast radical operation as claimed in claim 1, it is characterized in that: the endoporus cross section of described long cylindrical shell (1b) is rectangle, bottom wall surface at endoporus is provided with solid matter broach groove structure, and the groove of described broach groove structure is to the length direction perpendicular to long cylindrical shell (1b); Endoporus shape of cross section and the size of the shape of cross section of the described length adjustment body of rod (3a) and size and long cylindrical shell (1b) are suitable, also be provided with solid matter broach groove structure on the plane on the length adjustment body of rod (3a), this solid matter broach groove structure can with long cylindrical shell (1b) endoporus bottom wall surface on the interlaced engagement of solid matter broach groove structure; The top of described long cylindrical shell (1b) is provided with two for the screw of fixed screw (2) of packing into, described fixed screw (2) is used for compressing the length adjustment body of rod (3a) that inserts in the long cylindrical shell (1b), makes solid matter broach groove structure and the engagement of the solid matter broach groove structure on long cylindrical shell (1b) endoporus bottom wall surface locking on the length adjustment body of rod (3a).
4. the fixing drag hook of breast radical operation as claimed in claim 1 is characterized in that: the fixture block (8c) of described adjusting cable (8) one ends be size greater than the blocks of channel diameter size, shape comprises circle, square.
5. the fixing drag hook of breast radical operation as claimed in claim 1, it is characterized in that: the described length adjustment body of rod (3a) is for L shaped, its the long-armed section endoporus with the upper long cylindrical shell (1b) of fixed bar (1) is adaptive, and its galianconism section is fixed wtih described the first connection handle (3b); Craspedodrome cell ends exit on described the first connection handle (3b) is provided with nut bore, and this nut bore is used for packing into described locking nut (4).
6. the fixing drag hook of breast radical operation as claimed in claim 1, it is characterized in that: the inner surface of the inner surface of the outer surface of the described first spherical plush copper (3c), the first spherical concave surface (5b), the outer surface of the second spherical plush copper (5c) and the second spherical concave surface (6a) all carries out rough surface to be processed, to improve their frictional force when being in contact with one another.
7. the fixing drag hook of breast radical operation as claimed in claim 1, it is characterized in that: described elastic component (7a) is spring or rubber band.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220207358 CN202665594U (en) | 2012-05-10 | 2012-05-10 | Fixing hook for breast radical surgery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220207358 CN202665594U (en) | 2012-05-10 | 2012-05-10 | Fixing hook for breast radical surgery |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202665594U true CN202665594U (en) | 2013-01-16 |
Family
ID=47486538
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220207358 Expired - Lifetime CN202665594U (en) | 2012-05-10 | 2012-05-10 | Fixing hook for breast radical surgery |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202665594U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102631230A (en) * | 2012-05-10 | 2012-08-15 | 郭榆江 | Fixed drag hook for radical operation of breast |
-
2012
- 2012-05-10 CN CN 201220207358 patent/CN202665594U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102631230A (en) * | 2012-05-10 | 2012-08-15 | 郭榆江 | Fixed drag hook for radical operation of breast |
| CN102631230B (en) * | 2012-05-10 | 2013-11-13 | 郭榆江 | Fixed drag hook for radical operation of breast |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20130116 Effective date of abandoning: 20131113 |
|
| RGAV | Abandon patent right to avoid regrant |