CN207520161U - A kind of operation struts protective case - Google Patents
A kind of operation struts protective case Download PDFInfo
- Publication number
- CN207520161U CN207520161U CN201720162967.9U CN201720162967U CN207520161U CN 207520161 U CN207520161 U CN 207520161U CN 201720162967 U CN201720162967 U CN 201720162967U CN 207520161 U CN207520161 U CN 207520161U
- Authority
- CN
- China
- Prior art keywords
- ring body
- protective case
- upper ring
- struts
- annular
- 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)
- Media Introduction/Drainage Providing Device (AREA)
Abstract
The utility model provides a kind of operation and struts protective case; including upper ring body and lower ring body; the upper ring body and lower ring body pass through a circle soft quality Membrane cover; the operation struts protective case and further includes that there are one annular dilators; the annular dilator inner wall is provided with a circle groove; the groove shapes are adapted with upper ring body; diameter L at the annular dilator groove outermost is more than or equal to the outer diameter of upper ring body; closed cover is provided at the top of the annular dilator, the protective case of trepanning is provided in the middle part of cover board.The utility model is simple in structure, can safely, effectively strut and protect operative incision, while being operated convenient for doctor, effectively reduces the risk of infection.
Description
Technical field
The utility model is related to medical instruments field, specifically, being that a kind of operation struts protective case.
Background technology
Surgical operation needs to pull operative incision using auxiliary instrument in operation, is cut with opening operation
Mouthful, it is operated convenient for doctor.In the past when being performed the operation, operative incision generally is pulled using instruments such as drag hooks, is needed
More people's compounding practices not only increase the labor intensity of medical staff, and meeting trauma surgery notch, increase infection probability.
Other than pulling operative incision, it is also necessary to using some protection instruments, operative incision be protected, reduce infection
Incidence.Clinically reach above-mentioned purpose using gauze or operation towel mostly at present.And the instruments such as gauze, operation towel are easy
By dip dyeings such as water, blood, diffusates, it be easy to cause the infection of operative incision.
To solve the above-mentioned problems, operation spreader has clinically been invented at present.Existing operation spreader is by upper
One circle soft quality protective film of two ring bodies of lower two ring bodies and connection is formed, by lower ring body by filling in and across hand during use
Art notch, then overturns upper ring body, and soft quality protective film is made constantly to be wrapped on upper ring body, until upper ring body attaches to human body, this
Sample just can strut operative incision, while protection is played to operative incision, anti-hemostasis using the elasticity of upper lower ring body and protective film
The contaminated operations notch such as liquid, diffusate.
But existing operation spreader is there is also problem, when in use, ring body often due to the drawing of patient skin and
It deforms, causes notch exposure inadequate, influence surgical procedure.The operation operated for needing to stretch into instrument, existing support
It opens device protective film easily to be scratched by instrument, increases infection risk.
Utility model content
Technical problem to be solved in the utility model is just to provide a kind of operation and struts protective case, which can pacify
Entirely, it effectively struts and protects operative incision, while being operated convenient for doctor, effectively reduce the risk of infection.
In order to solve the above technical problems, a kind of operation provided by the utility model struts protective case, including upper ring body under
Ring body, the upper ring body and lower ring body by one circle soft quality Membrane cover, it is described operation strut protective case further include there are one annular support
Device is opened, the annular dilator inner wall is provided with a circle groove, and the groove shapes are adapted with upper ring body, and the annular struts
Diameter L at device groove outermost is more than or equal to the outer diameter of upper ring body, and closed cover is provided at the top of the annular dilator,
The protective case of trepanning is provided in the middle part of cover board.
In the above-mentioned technical solutions, diameter L at the annular dilator groove outermost is bigger than the outer diameter of upper ring body by 1 ~
5mm。
In the above-mentioned technical solutions, the protective case is made of elastic material.
In the above-mentioned technical solutions, the aperture of the protective case is 5 ~ 20mm.
In the above-mentioned technical solutions, the aperture of the protective case is 10 ~ 12mm.
Compared with prior art, the beneficial effects of the utility model are：1）Annular dilator is additionally arranged, when in use can
Be sleeved on the outside of upper ring body to is formationed fixation, the stabilization of upper ring body has been effectively ensured, so as not to deform, ensure that operative incision
Strut；2）Protective case is provided on annular dilator, far from soft quality Membrane cover when enabling to the surgical instrument to stretch into operation, is had
It imitates and provides protection for soft quality Membrane cover, it is avoided to be scratched by instrument, reduce infection risk.
Description of the drawings
Fig. 1 is the structure diagram of the utility model；
Fig. 2 is the structure diagram of the utility model annular dilator；
In figure, 1- upper ring bodies, 2- lower ring bodies, 3- soft quality Membrane covers, 4- annular dilators, 5- protective cases.
Specific embodiment
Specific embodiment of the utility model is described in further detail below in conjunction with attached drawing：
As shown in Figure 1 and Figure 2, a kind of operation designed by the utility model struts protective case, including upper ring body 1 and lower ring
Body 2, the upper ring body 1 and lower ring body 2 pass through a circle soft quality Membrane cover 3.It is described operation strut protective case further include there are one annular
Dilator 4, annular 4 inner wall of dilator are provided with a circle groove, and the groove shapes are adapted with upper ring body 1, the ring
Diameter L at 4 groove outermost of shape dilator is more than or equal to the outer diameter of upper ring body 1.When in use, it completes operation and struts process
Afterwards, annular dilator 4 can be sleeved on to 1 outside of upper ring body, can effectively ensure that the stabilization of upper ring body 1, so as not to deform, protected
Card operative incision struts, and is operated convenient for doctor.
4 top of annular dilator is provided with closed cover, and the protective case 5 of trepanning is provided in the middle part of cover board.It is this
The trepanning that structure can cause instrument from protective case 5 is stretched into, and instrument is avoided to contact soft quality Membrane cover 3, and effectively soft quality Membrane cover 3 is carried
Protection has been supplied, has reduced the risk of infection.
For ease of operation, the diameter L at the annular 4 groove most inner side of dilator is smaller 1 ~ 5mm than the internal diameter of upper ring body 1.
Operation is stretched into for ease of instrument, the protective case 5 is made of elastic material.The aperture preferably 5 of the protective case 5 ~
20mm, most preferably 10 ~ 12mm.
The core of the utility model is to utilize the annular dilator 4 of setting and protective case 5 so that upper ring body 1 will not deform, and
Protection can be provided soft quality Membrane cover 3, safer, also numerous embodiments in addition to the implementation.In the utility model original
On the basis of reason, any change or deformation belong to the scope of protection of the utility model.
Claims (5)
1. a kind of operation struts protective case, including upper ring body（1）And lower ring body（2）, the upper ring body（1）And lower ring body（2）It is logical
Cross a circle soft quality Membrane cover（3）, it is characterised in that：The operation struts protective case and further includes that there are one annular dilators（4）, it is described
Annular dilator（4）Inner wall is provided with a circle groove, the groove shapes and upper ring body（1）It is adapted, the annular dilator
（4）Diameter L at groove outermost is more than or equal to upper ring body（1）Outer diameter, it is described annular dilator（4）Top is provided with closing
Cover board is provided with the protective case of trepanning in the middle part of cover board（5）.
2. a kind of operation according to claim 1 struts protective case, it is characterised in that：The annular dilator（4）Groove
Diameter L at outermost compares upper ring body（1）The big 1 ~ 5mm of outer diameter.
3. a kind of operation according to claim 1 or 2 struts protective case, it is characterised in that：The protective case（5）By elasticity
Material is made.
4. a kind of operation according to claim 3 struts protective case, it is characterised in that：The protective case（5）Aperture be 5
~20mm。
5. a kind of operation according to claim 4 struts protective case, it is characterised in that：The protective case（5）Aperture be
10~12mm。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720162967.9U CN207520161U (en) | 2017-02-23 | 2017-02-23 | A kind of operation struts protective case |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720162967.9U CN207520161U (en) | 2017-02-23 | 2017-02-23 | A kind of operation struts protective case |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207520161U true CN207520161U (en) | 2018-06-22 |
Family
ID=62574876
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720162967.9U Expired - Fee Related CN207520161U (en) | 2017-02-23 | 2017-02-23 | A kind of operation struts protective case |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207520161U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112107350A (en) * | 2019-06-21 | 2020-12-22 | 深圳市保托派医疗科技有限公司 | Incision protector |
-
2017
- 2017-02-23 CN CN201720162967.9U patent/CN207520161U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112107350A (en) * | 2019-06-21 | 2020-12-22 | 深圳市保托派医疗科技有限公司 | Incision protector |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180622 Termination date: 20190223 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |