CN205586032U - Retractor for surgery - Google Patents
Retractor for surgery Download PDFInfo
- Publication number
- CN205586032U CN205586032U CN201620057215.1U CN201620057215U CN205586032U CN 205586032 U CN205586032 U CN 205586032U CN 201620057215 U CN201620057215 U CN 201620057215U CN 205586032 U CN205586032 U CN 205586032U
- Authority
- CN
- China
- Prior art keywords
- sleeve
- drag hook
- connecting rod
- hook
- fixed block
- 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 discloses a retractor for surgery, it relates to medical and surgical equipment technical field. Draw the rear end of hook limb (1) to cup joint sleeve (2), the outside of sleeve (2) is provided with sleeve fixing bolt (3), and the rear end of sleeve (2) is provided with spring arm (4), and the end of spring arm (4) is provided with from latch hook (5), draws the front end of hook limb (1) to be connected with fixed block (6), and the front end of fixed block (6) is connected with several connecting rod (7), and the front end of connecting rod (7) is tied (8) fastening through the fastening and is provided with drag hook (9). The reasonable novelty of structural design need not artifical tractive and enables trying hard to keep of tractive to hold relatively stablely, alleviates medical staff's burden, can also use convenience nimble more according to the number of operation needs adjustment drag hook to it still is furnished with the sleeve pipe, the straw of the usefulness of will performing the operation is direct peg graft blood in the intraductal suction of the cover operation field of vision, and the function is more various.
Description
Technical field
This utility model relates to a kind of surgical hook, belongs to surgical medical equipment technical field.
Background technology
At present, the retractor used for operation in general surgery used clinically is mainly made up of coupler body and drag hook arm, owing to drag hook arm is smoother, when carrying out operation tractive to patient, it is easy to slip, and cannot fix, add the work difficulty of medical worker.It is uncomfortable, tingle etc. that medical worker's long tractive surgery tractor also results in arm.And existing surgery tractor tractive scope is less, it is accomplished by multiple medical worker tractive together when needs leak large-scale surgical field of view cruelly, overstaffed, the most mixed and disorderly, have impact on being smoothed out of operation, and add the work load of medical worker.
Meanwhile, surgeon is when performing the operation to patient, in addition it is also necessary to insert some suction pipes, the blood in the aspiration operation visual field.The suction pipe of prior art and drag hook are required for greatly Medical personnel hand and hold fixing, or with on mosquito forceps clamp hole towel around, operate cumbersome and waste time and energy.
Summary of the invention
For the problems referred to above, the technical problems to be solved in the utility model is to provide a kind of surgical hook.
This utility model surgical hook, it comprises drag hook arm, sleeve, sleeve fix bolt, spring arm, latch nook, fixed block, connecting rod, fastening bolt, drag hook, universal rotating shaft and pipe box, the rear end of drag hook arm is socketed with sleeve, the outside of sleeve is provided with sleeve and fixes bolt, the rear end of sleeve is provided with spring arm, the end of spring arm is provided with latch nook, the front end of drag hook arm connects fixed block, the front end of fixed block connects several connecting rod, and the front end of connecting rod is provided with drag hook by fastening bolt fastening.
As preferably, the front end outer side of described drag hook is provided with universal rotating shaft, universal rotating shaft is provided with pipe box.
As preferably, the number of described connecting rod is individual.
As preferably, described sleeve can finely tune the drag hook elasticity when tractive skin with short-distance movement on drag hook arm.
The beneficial effects of the utility model: it can overcome the drawback of prior art, reasonable in design is novel, without artificial tractive and the power of tractive can be made to keep relative stability, alleviate the burden of medical worker, can also need to adjust the number of drag hook according to operation, use more flexible and convenient, and it is also equipped with sleeve pipe, the blood that can be directly plugged in sleeve pipe in the aspiration operation visual field by the suction pipe of operation, function is more various.
Accompanying drawing illustrates:
For ease of explanation, this utility model is embodied as and accompanying drawing is described in detail by following.
Fig. 1 is this utility model structural representation；
Fig. 2 is the status architecture schematic diagram installing two drag hooks in this utility model；
Fig. 3 is the status architecture schematic diagram installing a drag hook in this utility model.
Accompanying drawing illustrates: drag hook arm 1, sleeve 2, sleeve fix bolt 3, spring arm 4, latch nook 5, fixed block 6, connecting rod 7, fastening bolt 8, drag hook 9, universal rotating shaft 10 and pipe box 11.
Detailed description of the invention:
As Figure 1-3, this detailed description of the invention is by the following technical solutions: it comprises drag hook arm 1, sleeve 2, sleeve fix bolt 3, spring arm 4, latch nook 5, fixed block 6, connecting rod 7, fastening bolt 8, drag hook 9, universal rotating shaft 10 and pipe box 11, the rear end of drag hook arm 1 is socketed with sleeve 2, the outside of sleeve 2 is provided with sleeve and fixes bolt 3
The rear end of sleeve 2 is provided with spring arm 4, and the end of spring arm 4 is provided with latch nook 5, and the front end of drag hook arm 1 connects fixed block 6, and the front end of fixed block 6 connects several connecting rod 7,
The front end of connecting rod 7 is provided with drag hook 9 by fastening bolt 8 fastening.
As preferably, the front end outer side of described drag hook 9 is provided with universal rotating shaft 10, universal rotating shaft 10 is provided with pipe box 11.
As preferably, the number of described connecting rod 7 is 3-5.
As preferably, described sleeve 2 can finely tune the drag hook elasticity when tractive skin with short-distance movement on drag hook arm 1.
Of the present utility model ultimate principle and principal character and of the present utility model advantage have more than been shown and described.Skilled person will appreciate that of the industry; this utility model is not restricted to the described embodiments; described in above-described embodiment and description, principle of the present utility model is simply described; on the premise of without departing from this utility model spirit and scope; this utility model also has various changes and modifications, in the range of these changes and improvements both fall within claimed this utility model.This utility model claims scope and is defined by appending claims and equivalent thereof.
Claims (1)
- null1. a surgical hook，It is characterized in that: it comprises drag hook arm (1)、Sleeve (2)、Bolt (3) fixed by sleeve、Spring arm (4)、Latch nook (5)、Fixed block (6)、Connecting rod (7)、Fastening bolt (8)、Drag hook (9)、Universal rotating shaft (10) and pipe box (11)，The rear end of drag hook arm (1) is socketed with sleeve (2),The outside of sleeve (2) is provided with sleeve and fixes bolt (3),The rear end of sleeve (2) is provided with spring arm (4),The end of spring arm (4) is provided with latch nook (5),The front end of drag hook arm (1) connects fixed block (6),The front end of fixed block (6) connects several connecting rod (7),The front end of connecting rod (7) is provided with drag hook (9) by fastening bolt (8) fastening，It is provided with universal rotating shaft (10) on the front end outer side of described drag hook (9),Pipe box (11) it is provided with in universal rotating shaft (10)，The number of described connecting rod (7) is 3-5.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620057215.1U CN205586032U (en) | 2016-01-21 | 2016-01-21 | Retractor for surgery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620057215.1U CN205586032U (en) | 2016-01-21 | 2016-01-21 | Retractor for surgery |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205586032U true CN205586032U (en) | 2016-09-21 |
Family
ID=56926838
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620057215.1U Expired - Fee Related CN205586032U (en) | 2016-01-21 | 2016-01-21 | Retractor for surgery |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205586032U (en) |
-
2016
- 2016-01-21 CN CN201620057215.1U patent/CN205586032U/en not_active Expired - Fee Related
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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: 20160921 Termination date: 20170121 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |