CN204233173U - Operation drag hook for general surgery department - Google Patents
Operation drag hook for general surgery department Download PDFInfo
- Publication number
- CN204233173U CN204233173U CN201420738764.6U CN201420738764U CN204233173U CN 204233173 U CN204233173 U CN 204233173U CN 201420738764 U CN201420738764 U CN 201420738764U CN 204233173 U CN204233173 U CN 204233173U
- Authority
- CN
- China
- Prior art keywords
- sleeves
- drag hook
- general surgery
- substrate
- surgery department
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Abstract
This utility model relates to a kind of operation drag hook for general surgery department, belongs to medical instruments field.Comprise semicircular substrate, two sleeves, two drag hooks and pull bars; The center of the straight line of described substrate is fixed with circular pedestal, the inners of described two sleeves all by pinned connection on pedestal; Described substrate is provided with arc slot near the position of arc-shaped edges; Described two sleeves are all provided with Limit screw, and described Limit screw runs through arc slot, passes through nut check; The grafting of described two drag hook one_to_one corresponding is arranged in two sleeves, and is locked by bolt.This utility model can reduce the work difficulty of department of general surgery medical worker, ensures carrying out smoothly of operation, improves the Efficiency and accuracy of operation.
Description
Technical field
This utility model relates to a kind of operation drag hook for general surgery department, belongs to medical instruments field.
Background technology
In department of general surgery's clinical operation, usually need with surgery tractor tractive operative incision so that operation technique.At present, the surgery tractor structure comparison that hospital uses is single, can not select drag hook size, use very inconvenient according to operation opening size, and, existing surgery tractor mostly is single hook structure form, due to drag hook limited width, when surgical field of view exposes needs on a large scale, need combinationally use by multiple single hook, and having several medical personnel to carry out tractive, such troublesome poeration, wastes time and energy.In addition, when dimly lit, be unfavorable for that medical worker sees clearly and need hook residence.
Utility model content
The purpose of this utility model is, provides a kind of operation drag hook for general surgery department, to solve the problems of the technologies described above.
For solving the problem, the technical scheme that this utility model adopts is:
A kind of operation drag hook for general surgery department, is characterized in that: comprise semicircular substrate, two sleeves, two drag hooks and pull bars; The center of the straight line of described substrate is fixed with circular pedestal, the inners of described two sleeves all by pinned connection on pedestal; Described substrate is provided with arc slot near the position of arc-shaped edges; Described two sleeves are all provided with Limit screw, and described Limit screw runs through arc slot, passes through nut check; The grafting of described two drag hook one_to_one corresponding is arranged in two sleeves, and is locked by bolt.
Say further:
The outer end of described two sleeves is all socketed LED ring is installed.
The inner of described pull bar is fixed on pedestal, and outer end is provided with hook.
The outside of described arc slot indicates angle index value near the position of substrate curved edge.
Beneficial effect: compared with prior art, this utility model adopts the version of two drag hook, and can according to the width needed between the length of adjustment drag hook and two drag hooks of surgical field of view scope, simultaneously, the outer end of sleeve is equipped with LED ring, and medical worker can determine the position that needs drag hook to hook can reduce the work difficulty of department of general surgery medical worker by LED ring, ensure carrying out smoothly of operation, improve the Efficiency and accuracy of operation.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
With reference to Fig. 1, operation drag hook for general surgery department described in the utility model, comprises semicircular substrate 1, two sleeves 6, two drag hooks 4 and pull bar 10.The center of the straight line of described substrate 1 is fixed with circular pedestal 11, and the inner of described pull bar 10 is fixing on the base 11, and outer end is provided with hook 9, and medical worker lives hook 9 with pew can prevent slippage.
The inner of described two sleeves 6 all connects on the base 11 by bearing pin 8, outer end is all socketed and is provided with LED ring 5.Described substrate 1 is provided with arc slot 2 near the position of arc-shaped edges, and the outside of arc slot 2 indicates angle index value near the position of substrate 1 curved edge.Described two sleeves 6 are all provided with Limit screw 7, and described Limit screw 7 runs through arc slot 2, passes through nut check; The grafting of described two drag hook 4 one_to_one corresponding is arranged in two sleeves 6, and is locked by bolt 3.
This utility model adopts the version of two drag hook, and drag hook 4 can free-extension sleeve 6 in, and during operation, drag hook 4, according to needs of performing the operation, after determining the length of drag hook 4, is locked by bolt 3 by medical worker; When needing the width between adjustment two drag hooks 4, unclamp the nut on Limit screw 7, as required, after adjusting width according to angle index value, then fastening nut.When operative site dim light, open LED ring, medical worker can determine by LED ring the position that needs drag hook to hook.
Claims (4)
1. an operation drag hook for general surgery department, is characterized in that: comprise semicircular substrate (1), two sleeves (6), two drag hooks (4) and pull bars (10); The center of the straight line of described substrate (1) is fixed with circular pedestal (11), and the inner of described two sleeves (6) is all passed through bearing pin (8) and is connected on pedestal (11); Described substrate (1) is provided with arc slot (2) near the position of arc-shaped edges; Described two sleeves (6) are all provided with Limit screw (7), and described Limit screw (7) runs through arc slot (2), passes through nut check; The one_to_one corresponding grafting of described two drag hooks (4) is arranged in two sleeves (6), and is locked by bolt (3).
2. operation drag hook for general surgery department according to claim 1, is characterized in that: the outer end of described two sleeves (6) is all socketed and is provided with LED ring (5).
3. operation drag hook for general surgery department according to claim 2, is characterized in that: the inner of described pull bar (10) is fixed on pedestal (11), and outer end is provided with hook (9).
4. operation drag hook for general surgery department according to claim 2, is characterized in that: the outside of described arc slot (2) indicates angle index value near the position of substrate (1) curved edge.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420738764.6U CN204233173U (en) | 2014-11-24 | 2014-11-24 | Operation drag hook for general surgery department |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420738764.6U CN204233173U (en) | 2014-11-24 | 2014-11-24 | Operation drag hook for general surgery department |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204233173U true CN204233173U (en) | 2015-04-01 |
Family
ID=52762737
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420738764.6U Expired - Fee Related CN204233173U (en) | 2014-11-24 | 2014-11-24 | Operation drag hook for general surgery department |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204233173U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105889713A (en) * | 2016-06-17 | 2016-08-24 | 苏州华徕光电仪器有限公司 | Clamping type three-jaw base |
| CN106037839A (en) * | 2016-05-12 | 2016-10-26 | 姜润德 | Surgical hang hook device for department of hepatobiliary surgery |
-
2014
- 2014-11-24 CN CN201420738764.6U patent/CN204233173U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106037839A (en) * | 2016-05-12 | 2016-10-26 | 姜润德 | Surgical hang hook device for department of hepatobiliary surgery |
| CN105889713A (en) * | 2016-06-17 | 2016-08-24 | 苏州华徕光电仪器有限公司 | Clamping type three-jaw base |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150401 Termination date: 20151124 |