CN208573773U - Anterior cervical vertebrae Biao Qian soft tissue retractor - Google Patents
Anterior cervical vertebrae Biao Qian soft tissue retractor Download PDFInfo
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- CN208573773U CN208573773U CN201820080076.3U CN201820080076U CN208573773U CN 208573773 U CN208573773 U CN 208573773U CN 201820080076 U CN201820080076 U CN 201820080076U CN 208573773 U CN208573773 U CN 208573773U
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- fixinig plate
- spring
- soft tissue
- hook
- anterior cervical
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Abstract
The utility model discloses a kind of anterior cervical vertebrae Biao Qian soft tissue retractors, including the symmetrical identical pull device of two structures；The pull device includes adhesive sheet, fixinig plate, spring and hook；The fixinig plate is arc-shaped thin slice, the bottom of the fixinig plate is fixedly installed adhesive sheet, multiple through-holes are along the circumferential direction uniformly provided on the fixinig plate, the both ends of the spring are connected with the hook, in the through-hole of the spring one end being hung on fixinig plate, the spring horizontal is arranged and is in fixinig plate.The utility model is easy to operate, can be effectively prevented from wound infection, preferably show surgical field of view, is suitable for the field of medical instrument technology.
Description
Technical field
The utility model belongs to the field of medical instrument technology, is related to a kind of soft tissue retractor, specifically a kind of neck
The road Zhui Qian Biao Qian soft tissue retractor.
Background technique
Anterior cervical operation is common hand of the spinal surgery in diseases such as treatment regression myelopathy, cervical spinal injury, tumours
Art.In anterior cervical operation, due in front of centrum there are numerous important organizations such as blood vessel, tracheae, esophagus and nerve,
For clearer display surgical field of view, usually the shallow soft tissue of the table of anterior cervical operation edge of a knife two sides is retracted.
The method of traditional shallow soft tissue of traction cervical vertebra table is to pass through two sides soft tissue with line respectively to pull outward, then will
It is sewn on the sterile list of operation, this kind of method is easy to cause wound infection, and increases the pain of patient and postoperative extensive
The multiple time.Existing retractor is mainly drag hook type, needs assistant to tangle wound two sides soft tissue with drag hook and is pulled open, this kind
Method increases surgical staff, and the standing place of assistant will affect the visual field and the operation of operative doctor.
Summary of the invention
To solve drawbacks described above existing in the prior art, the utility model is intended to provide a kind of shallowly soft group of anterior cervical vertebrae table
Retractor is knitted, to realize purpose that is easy to operate, avoiding wound infection, better display surgical field of view.
To achieve the above object, used technical solution is as follows for the utility model:
A kind of anterior cervical vertebrae Biao Qian soft tissue retractor, including the symmetrical identical pull device of two structures；
The pull device includes adhesive sheet, fixinig plate, spring and hook；
The fixinig plate is arc-shaped thin slice, and the bottom of the fixinig plate is fixedly installed adhesive sheet, on the fixinig plate
Multiple through-holes are along the circumferential direction uniformly provided with, the both ends of the spring are connected with the hook, the extension of the spring one end
It is hooked in the through-hole on fixinig plate, the hook of the spring other end is free end for pulling the shallow soft tissue of anterior cervical vertebrae table, institute
Spring horizontal is stated to be arranged and be in fixinig plate.
Three through-holes are along the circumferential direction uniformly provided with as restriction, on the fixinig plate.
It is limited as another kind, the central angle of the fixinig plate is 90 degree.
The utility model is due to using above-mentioned structure, and compared with prior art, acquired technological progress is:
(1) fixinig plate of the utility model is arc-shaped thin slice, and the shape opened with wound side matches, and is hurt to patient
Evil is small, can preferably show surgical field of view；
(2) bottom of the fixinig plate of the utility model is fixedly installed adhesive sheet, and adhesive sheet is directly pasted on by when use
It is easy to operate on sterile list, effectively avoid wound infection；
(3) the utility model has the advantages of simple structure, easy to make, can be selected according to the difference of wound size and surgery situation
Take the fixinig plate of different radii and the spring of different elastic force, wide adaptation range；
To sum up, the utility model is easy to operate, can be effectively prevented from wound infection, preferably show surgical field of view, is applicable in
In the field of medical instrument technology.
Detailed description of the invention
Attached drawing is used to provide a further understanding of the present invention, and constitutes part of specification, practical with this
Novel embodiment is used to explain the utility model together, does not constitute limitations of the present invention.
In the accompanying drawings:
Fig. 1 is the structural schematic diagram of the utility model embodiment.
Mark component: 1- fixinig plate, 2- through-hole, 3- spring, 4- hook.
Specific embodiment
It is illustrated below in conjunction with preferred embodiment of the attached drawing to the utility model.It should be appreciated that described herein excellent
It selects embodiment to be only used for describing and explaining the present invention, is not used to limit the utility model.
Embodiment anterior cervical vertebrae Biao Qian soft tissue retractor
The structure of the present embodiment is as shown in Figure 1, it includes the symmetrical identical pull device of two structures；
The pull device includes adhesive sheet, fixinig plate 1, spring 3 and hook 4；
The fixinig plate 1 is arc-shaped thin slice, and the central angle of arc-shaped thin slice is 90 degree, the shape of the fixinig plate 1 and
The shape that wound side is opened matches, and the bottom of the fixinig plate 1 is fixedly installed adhesive sheet, and the adhesive sheet can be pasted
In on the sterile-cloth of operation, being along the circumferential direction uniformly provided with 3 through-holes 2 on the fixinig plate 1, the both ends of the spring 3 are integrated
It is connected with the hook 4, the hook 4 of described 3 one end of spring is hung in the through-hole 2 on fixinig plate 1, the hook of 3 other end of spring
For free end, when operation, is used for the preceding shallow soft tissue of road table of cervical traction, and the spring 1 is horizontally disposed and in fixinig plate 1, often
The corresponding spring 3 of a through-hole 2 and two hooks 4.
The present embodiment use process is as follows:
After cutting wound, two fixinig plates 1 are pasted on sterile-cloth by being set to the adhesive sheet of 1 bottom of fixinig plate first
On, and the radian of fixinig plate 1 and wound radian is made substantially to coincide, distance of the fixinig plate 1 away from wound side is by operative doctor root
It is determined according to the difference for choosing retractor specification and wound size, the hook 4 of 3 one end of spring is hung on through-hole 2, spring 3 is another
The hook 4 of one end tangles the shallow soft tissue of wound side table, the corresponding spring 3 of each through-hole 2 and two hooks 4, completes at this time
The traction of the shallow soft tissue of anterior cervical vertebrae table, the device is easy to operate, can effectively avoid wound infection, well exposure operation view
Open country, and alleviate the injury to patient.
Finally, it should be noted that the above descriptions are merely preferred embodiments of the present invention, it is not limited to this
Utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art
For, it is still possible to modify the technical solutions described in the foregoing embodiments, or to part of technical characteristic
It is equivalently replaced.Within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on,
It should be included within the scope of protection of this utility model.
Claims (3)
1. a kind of anterior cervical vertebrae Biao Qian soft tissue retractor, it is characterised in that: it includes that two symmetrical structures are identical
Pull device；
The pull device includes adhesive sheet, fixinig plate, spring and hook；
The fixinig plate is arc-shaped thin slice, and the bottom of the fixinig plate is fixedly installed adhesive sheet, along circle on the fixinig plate
Circumferential direction is uniformly provided with multiple through-holes, and the both ends of the spring are connected with the hook, and the hook of the spring one end is hung
In in the through-hole on fixinig plate, the hook of the spring other end is free end for pulling the shallow soft tissue of anterior cervical vertebrae table, the bullet
Spring is horizontally disposed with and is in fixinig plate.
2. anterior cervical vertebrae Biao Qian according to claim 1 soft tissue retractor, it is characterised in that: along circle on the fixinig plate
Circumferential direction is uniformly provided with three through-holes.
3. anterior cervical vertebrae Biao Qian according to claim 1 or 2 soft tissue retractor, it is characterised in that: the fixinig plate
Central angle is 90 degree.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820080076.3U CN208573773U (en) | 2018-01-18 | 2018-01-18 | Anterior cervical vertebrae Biao Qian soft tissue retractor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820080076.3U CN208573773U (en) | 2018-01-18 | 2018-01-18 | Anterior cervical vertebrae Biao Qian soft tissue retractor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208573773U true CN208573773U (en) | 2019-03-05 |
Family
ID=65501340
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820080076.3U Active CN208573773U (en) | 2018-01-18 | 2018-01-18 | Anterior cervical vertebrae Biao Qian soft tissue retractor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208573773U (en) |
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2018
- 2018-01-18 CN CN201820080076.3U patent/CN208573773U/en active Active
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