CN202776417U - Surgical retractor for general surgery department - Google Patents
Surgical retractor for general surgery department Download PDFInfo
- Publication number
- CN202776417U CN202776417U CN 201220508615 CN201220508615U CN202776417U CN 202776417 U CN202776417 U CN 202776417U CN 201220508615 CN201220508615 CN 201220508615 CN 201220508615 U CN201220508615 U CN 201220508615U CN 202776417 U CN202776417 U CN 202776417U
- Authority
- CN
- China
- Prior art keywords
- cross bar
- retractor
- sleeve
- surgical
- general surgery
- 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
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- Surgical Instruments (AREA)
Abstract
The utility model relates to the technical field of medical instruments, in particular to a surgical retractor for a general surgery department. The surgical retractor comprises a cross bar and a sleeve. An adjusting knob is arranged at a connecting position of the cross bar and the sleeve, a hook is arranged at the tail end of the sleeve, a ring is arranged on the cross bar, a fastening screw is arranged on the ring, a movable retractor arm is arranged at the lower end of the ring, a fixed retractor arm is arranged at the tail end of the cross bar, and two retractor claws are arranged below the fixed retractor arm and the movable retractor arm respectively. The surgical retractor has the advantages of being simple in structure and convenient to use. During a surgery, a traction surgery incision range is wide, manual traction is not required, labor is saved, and simultaneously discomfort of arms of surgical staff caused by pulling the surgical retractor for a long time is reduced.
Description
Technical field
This utility model relates to technical field of medical instruments, relates in particular to a kind of retractor used for operation in general surgery.
Background technology
Department of general surgery is that to perform the operation be the clinical speciality of the Other diseases such as the tumor of main method treatment liver, biliary tract, pancreas, gastrointestinal, anorectal, angiopathy, thyroid and breast and wound, it is the training of Surgery Systems maximum, the operation that the apparatuses such as operation is with cutter, cut, pin carry out at body local, finger is cut, cuts, is stitched at body surface, such as abscess drain, Tumor resection, wound stitching etc.So operation is a kind of disorganize integrity, or the operation that tissue that integrity is damaged is restored, it is the primary treatment method of surgery, purpose is treatment or diagnoses the illness, as remove pathological tissues, repair damage, transplant organ, improve the function and morphology of body etc., the doctor of department of general surgery is doing when performing an operation to patient, need to make with surgery tractor tractive operative incision and fully expose surgical field of view, be beneficial to operation technique, at present, the employed surgery tractor of hospital mostly is artificial tractive, the time slightly length will produce the arm uncomfortable sensation of aching, make the doctor be easy to cause fatigue, bring a lot of inconvenience to operation technique, thereby increase medical worker's workload, affect surgical result, also bring great misery to patient.
Summary of the invention
This utility model is for the prior art above shortcomings, a kind of retractor used for operation in general surgery is provided, the fixedly drag hook arm of this retractor used for operation in general surgery and movable hook arm all are provided with two hooks, make operation Shi doctor's the visual field vaster, the adjusting knob of cross bar and collar junction simultaneously need can well select the position of drag hook arm.
The purpose of this utility model is to be achieved through the following technical solutions:
A kind of retractor used for operation in general surgery, comprise cross bar, sleeve, described cross bar and described sleeve junction are provided with adjusting knob, and described barrel end is provided with hook, and described cross bar is provided with the collar, the described collar is provided with trip bolt, described collar lower end is provided with the movable hook arm, and described cross bar end is provided with fixedly drag hook arm, is equipped with two hooks under described fixedly drag hook arm and the described movable hook arm.
This utility model beneficial effect: this utility model is simple in structure, easy to use, when performing an operation, tractive operative incision scope is wide, and manually tractive has also alleviated the arm sense of discomfort that surgical staff causes because of long-time tractive surgery tractor when having saved the labour force.
Description of drawings
Fig. 1 is retractor used for operation in general surgery structural representation described in the utility model;
Among the figure:
The 1-cross bar; The 2-sleeve; The 3-adjusting knob; The 4-hook; The 5-collar; The 6-trip bolt; 7-movable hook arm; 8-is the drag hook arm fixedly; The 9-hook.
The specific embodiment
The below is described in further detail this utility model with embodiment with reference to the accompanying drawings:
As shown in Figure 1, a kind of retractor used for operation in general surgery, comprise cross bar 1, sleeve 2, described cross bar 1 is provided with adjusting knob 3 with described sleeve 2 junctions, cross bar 1 is in sleeve 2 interior movements like this, then by adjusting knob 3, can regulate hook 9 positions, to make things convenient for the doctor to patient's treatment, simultaneously, treat that operation finishes or adjusting knob 3 is unscrewed when not needing to expose wound, in cross bar 1 propelling sleeve 2, adjusting knob 3 is tightened, the doctor just can not be in the way when carrying out wound suture like this, and can not affect the visual field, if when needs expose wound, only adjusting knob 3 need to be unscrewed simultaneously, then cross bar 1 is pulled out to suitable position in sleeve 2, again adjusting knob 3 is tightened just passable, bring great convenience to the medical worker, described sleeve 2 ends are provided with hook 4, described cross bar 1 is provided with the collar 5, the described collar 5 is provided with trip bolt 6, the described collar 5 lower ends are provided with movable hook arm 7, described cross bar 1 end is provided with fixedly drag hook arm 8, because the scope of the wound that different operations need to expose is different large, carries out the pulling that middle movable hook arm 7 can be back and forth in operation like this, the doctor just can be according to the area of the required selection wound exposure of operation like this, described fixedly drag hook arm 8 is equipped with two hooks 9 for 7 times with described movable hook arm, can effectively enlarge doctor's the visual field like this, thereby more is conducive to the carrying out of performing the operation.
During use, suitable in bed position will be linked up with in position according to operation, then regulate the adjusting knob of cross bar and sleeve junction, when arriving suitable position adjusting knob is tightened, then hook the position of patient's wound with hook, according to the different demands of difference operation, regulate trip bolt, make the degree of exposure of wound reach requirements of operation, then tighten trip bolt, perform the operation, treat that operation finishes or trip bolt is unclamped when not needing to expose wound, hook is taken off, adjusting knob is unscrewed, in the cross bar propelling sleeve, adjusting knob is tightened, then proceed uncompleted work in the operation.
Claims (1)
1. retractor used for operation in general surgery, it is characterized in that: comprise cross bar, sleeve, described cross bar and described sleeve junction are provided with adjusting knob, and described barrel end is provided with hook, and described cross bar is provided with the collar, the described collar is provided with trip bolt, described collar lower end is provided with the movable hook arm, and described cross bar end is provided with fixedly drag hook arm, is equipped with two hooks under described fixedly drag hook arm and the described movable hook arm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220508615 CN202776417U (en) | 2012-10-04 | 2012-10-04 | Surgical retractor for general surgery department |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220508615 CN202776417U (en) | 2012-10-04 | 2012-10-04 | Surgical retractor for general surgery department |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202776417U true CN202776417U (en) | 2013-03-13 |
Family
ID=47803779
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220508615 Expired - Fee Related CN202776417U (en) | 2012-10-04 | 2012-10-04 | Surgical retractor for general surgery department |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202776417U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109620318A (en) * | 2019-01-11 | 2019-04-16 | 桐庐洲济医疗器械有限公司 | A kind of thyroid gland exempts from pneumoperitoneum device |
-
2012
- 2012-10-04 CN CN 201220508615 patent/CN202776417U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109620318A (en) * | 2019-01-11 | 2019-04-16 | 桐庐洲济医疗器械有限公司 | A kind of thyroid gland exempts from pneumoperitoneum device |
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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: 20130313 Termination date: 20141004 |
|
| EXPY | Termination of patent right or utility model |