CN208404882U - A kind of Wound protector - Google Patents
A kind of Wound protector Download PDFInfo
- Publication number
- CN208404882U CN208404882U CN201720907147.8U CN201720907147U CN208404882U CN 208404882 U CN208404882 U CN 208404882U CN 201720907147 U CN201720907147 U CN 201720907147U CN 208404882 U CN208404882 U CN 208404882U
- Authority
- CN
- China
- Prior art keywords
- ring
- film
- resilient ring
- resilient
- opening
- 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.)
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- 230000001012 protector Effects 0.000 title claims abstract description 26
- 239000000463 material Substances 0.000 claims description 3
- 229920002521 macromolecule Polymers 0.000 claims 1
- 206010052428 Wound Diseases 0.000 description 10
- 208000027418 Wounds and injury Diseases 0.000 description 10
- 238000001356 surgical procedure Methods 0.000 description 6
- 210000001124 body fluid Anatomy 0.000 description 5
- 239000010839 body fluid Substances 0.000 description 5
- 238000003756 stirring Methods 0.000 description 4
- 210000001519 tissue Anatomy 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 230000003187 abdominal effect Effects 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 2
- 208000035473 Communicable disease Diseases 0.000 description 1
- 206010036410 Postoperative wound infection Diseases 0.000 description 1
- 208000031650 Surgical Wound Infection Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 210000004204 blood vessel Anatomy 0.000 description 1
- 208000015181 infectious disease Diseases 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000002324 minimally invasive surgery Methods 0.000 description 1
- 210000003205 muscle Anatomy 0.000 description 1
- 239000011505 plaster Substances 0.000 description 1
- 230000008733 trauma Effects 0.000 description 1
Landscapes
- Media Introduction/Drainage Providing Device (AREA)
Abstract
The utility model discloses a kind of Wound protectors, including the first resilient ring, the second resilient ring and film；First resilient ring is fixed on the bottom end of film, so that the bottom end of film forms the first opening with the coaxial arrangement of the first resilient ring；Second resilient ring is fixed on the central region of film, so that the middle part of film forms the second opening with the coaxial arrangement of the second resilient ring；Region of the film between the first resilient ring and the second resilient ring forms cylindric or cone cylinder shape, and region of the film above the second resilient ring forms train of dress.The utility model can be on the basis of being equipped with train of dress, and fast implement the first resilient ring and the second resilient ring and operative incision is close to setting.
Description
Technical field
The utility model relates to clinical operation auxiliary implement technical fields, more particularly, to a kind of Wound protector.
Background technique
Either transfer operation, minimally invasive surgery, or it is common open chest, abdominal, need to all be opened on the body of patient
Notch sometimes, also will use so that the hand or surgical instrument of doctor are able to enter the internal to operate of patient
It is easy to damage auxiliary instrument of the tissues such as notch Surrounding muscles, blood vessel, such as drag hook, abdominal spatula, machine for chest-opening and hysteroscope etc..Make
If careless slightly when with these instruments, the chance of postoperative wound infection can be increased, increases the propagation probability of communicable disease.
For the generation for preventing the above problem, have at present several for protecting the product of operative incision clinically to be answered
With, such as operation incision plaster for protection and operative incision protector, for the former, pad pasting is in application by its sticking pad pasting
It is covered on operative site and is close to shawl, it can create a good gnotobasis in operative site, but it can not
Each layer tissue for protecting operative incision, just not can avoid trauma surgery notch yet.For the latter, existing protector is generally included
Film and the elastic ring for being connected to film both ends, since the spacing of two elastic rings is fixed, thus, it can not be according to the depth of notch
Degree adjustment protector height, this will certainly increased capital investment, also will increase administration fee.In addition, existing protector exists
When clinical application, what is generated in surgical procedure easily oozes out contaminated operation region containing germy body fluid, notably occurs to intersect sense
Dye.
Utility model content
The purpose of the utility model is to overcome the above problems of the prior art, provide a kind of Wound protector, it can set
On the basis of having train of dress, fast implement the first resilient ring and the second resilient ring and operative incision is close to setting.
The purpose of this utility model is achieved through the following technical solutions:
A kind of Wound protector, including the first resilient ring, the second resilient ring and film；
First resilient ring is fixed on the bottom end of film, is coaxially disposed so that the bottom end of film is formed with the first resilient ring
First opening；
Second resilient ring is fixed on the central region of film, so that the middle part formation of film is coaxial with the second resilient ring
The second opening being arranged；
Region of the film between the first resilient ring and the second resilient ring forms cylindric or cone cylinder shape, film in
Region above second resilient ring forms train of dress.
In the course of surgery, the first resilient ring and the second resilient ring of Wound protector should be as far as possible close in notch
Outer wall tissues, traditional practice is: first compressing the first resilient ring by it out of incision merging body cavity, then stirs the second elasticity
Ring is allowed to be close to operative incision.But in the present invention, it is provided with train of dress, thus can not directly stir the second elasticity
Ring, for this purpose, being provided with removably the second resilient ring, it can be according to the depth of notch, to fix the second resilient ring
Position.In addition, train of dress is located at outside body cavity in the course of surgery, it can play the role of that operative region is isolated, in this way, can be effective
It avoids being splashed to outside operative region containing germy body fluid.
To realize being detachably connected for the second resilient ring and film, further, second resilient ring includes position
In the outer ring of the film periphery, in film and inner ring that outer diameter and outer ring internal diameter are adapted and for connecting outer ring and interior
The clamping ring of circle.
In not connected clamping ring, outer ring and inner ring can be moved up and down with respect to film, in this way, being conveniently adjusted theirs
Position connects outer ring and inner ring when outer ring and inner ring are moved to close to notch, then through clamping ring, at this moment, outer ring, inner ring and
Being clamped ring can clamping film.
For the quick connection for realizing clamping ring and outer ring and inner ring, further, the top of the outer ring is provided with indent
First annular slot；
The top of the inner ring is provided with the second annular groove of indent；
The bottom end of the clamping ring be provided with can with the first bulge loop of first annular slot snap-fit and can with it is second annular
Second bulge loop of slot snap-fit.
In the utility model, the top of outer ring is also provided with the clamping groove of multiple indents, and the bottom end for being clamped ring is set
It is equipped with multiple clamping protrusions corresponding with multiple clamping grooves.
First annular notch further is provided on the outside of the clamping ring bottom end for clamping ring easy to disassemble.
Further, the top of the outer ring is provided with the stationary annular slot of indent；
The top of the inner ring is provided with the third annular groove of indent；
The bottom end of the clamping ring is provided with the fixation bulge loop that can be placed in connection with stationary annular slot and can be with third annular
The third bulge loop of slot snap-fit.
In the utility model, clamping ring is connected on outer ring, is convenient for structural integrity in this way, avoids going out because components are excessive
Existing operation error.
For the connection of clamping ring and inner ring easy to disassemble, further, the clamping ring top inner side is provided with the second ring
V notch v.
Operative region is covered to avoid train of dress from extending under the action of being clamped ring to central area, it is further, described interior
It is upwardly extended on the inside of circle top and is formed with guide ring.
To avoid blocking operative region window, further, the width of the train of dress upper end opening is greater than described second and opens
The opening width of mouth.
Further, the opening width of first opening is greater than the opening width of second opening.In this way, can be formed
One reservoir avoids body fluid exudation external.
Further, the film is transparent high molecular material.
The utility model has the following beneficial effects:
1, by the setting of train of dress, can play the role of that operative region is isolated, in this way, can effectively avoid containing germy body
Liquid is splashed to outside operative region.
2, in the utility model, the first resilient ring and the second elastic ring can be fast implemented on the basis of being equipped with train of dress
Part is close to setting with operative incision.
Detailed description of the invention
It, below will be to required in description the utility model embodiment in order to illustrate more clearly of the embodiments of the present invention
The attached drawing to be used is briefly described.It will be apparent that the accompanying drawings in the following description is only to record in the utility model
Some embodiments for a person skilled in the art without creative efforts, can also be according to following
Attached drawing, obtain other attached drawings.
Fig. 1 is a kind of structural schematic diagram of one specific embodiment of Wound protector described in the utility model；
Fig. 2 is the structure of second one specific embodiment of resilient ring in a kind of Wound protector described in the utility model
Schematic diagram；
Fig. 3 is the structure of second one specific embodiment of resilient ring in a kind of Wound protector described in the utility model
Schematic diagram.
Wherein, the corresponding parts title of appended drawing reference is as follows: 1, the first resilient ring, the 2, second resilient ring, and 21, outer
Circle, 211, first annular slot, 212, stationary annular slot, 22, inner ring, the 221, second annular groove, 222, guide ring, 223, third ring
Shape slot, 23, clamping ring, the 231, first bulge loop, the 232, second bulge loop, 233, first annular notch, 234, fixed bulge loop, 235, the
Three bulge loops, the 236, second annular notch, 3, film, the 4, first opening, the 5, second opening, 6, train of dress.
Specific embodiment
In order to make those skilled in the art more fully understand the utility model, below in conjunction with the utility model embodiment
In attached drawing the technical solutions in the embodiments of the present invention are clearly and completely described.It will be apparent that described below
Embodiment be only a part in the utility model embodiment, rather than all.The implementation recorded based on the utility model
Example, other all embodiments that those skilled in the art obtain without creative efforts are practical new at this
In the range of type protection.
Embodiment 1
As shown in Figure 1 to Figure 2, a kind of Wound protector, including the first resilient ring 1, the second resilient ring 2 and film 3；
First resilient ring 1 is fixed on the bottom end of film 3, so that the bottom end formation of film 3 is coaxial with the first resilient ring 1
The first opening 4 being arranged；
Second resilient ring 2 is fixed on the central region of film 3, so that the middle part of film 3 is formed and the second resilient ring 2
Second opening 5 of coaxial arrangement；
Region of the film 3 between the first resilient ring 1 and the second resilient ring 2 forms cylindric or cone cylinder shape, thin
Region of the film 3 above the second resilient ring 2 forms train of dress 6.
In the course of surgery, the first resilient ring 1 and the second resilient ring 2 of Wound protector should be as far as possible close to notch
Inside and outside wall tissue, traditional practice is: first compressing the first resilient ring 1 by it out of incision merging body cavity, then stirs second
Resilient ring 2 is allowed to be close to operative incision.But in the present embodiment, it is provided with train of dress 6, thus can not directly stir second
Resilient ring 2, for this purpose, being provided with removably the second resilient ring 2, it can be according to the depth of notch, to fix the second elasticity
The position of ring 2.In addition, train of dress 6 is located at outside body cavity in the course of surgery, it can play the role of that operative region is isolated, this
Sample can effectively avoid being splashed to outside operative region containing germy body fluid.
Embodiment 2
As shown in Figure 2 to Figure 3, to realize being detachably connected for the second resilient ring 2 and film 3, the present embodiment is being implemented
Restriction further below has been made on the basis of example 1: second resilient ring 2 includes positioned at the outer ring of 3 periphery of film
21, in film 3 and the inner ring 22 that outer diameter and 21 internal diameter of outer ring are adapted and the clamping for connecting outer ring 21 and inner ring 22
Ring 23.
In not connected clamping ring 23, outer ring 21 and inner ring 22 can be moved up and down with respect to film 3, in this way, convenient for adjusting
They whole position connects outer ring 21 and inner ring when outer ring 21 and inner ring 22 are moved to close to notch, then through clamping ring 23
22, at this moment, outer ring 21, inner ring 22 and clamping ring 23 can clamping films.
For the quick connection for realizing clamping ring 23 and outer ring 21 and inner ring 22, it is preferable that the top of the outer ring 21 is arranged
There is the first annular slot 211 of indent；
The top of the inner ring 22 is provided with the second annular groove 221 of indent；
The bottom end of the clamping ring 23 is provided with can be with the first bulge loop 231 of first annular 211 snap-fit of slot and can be with
Second bulge loop 232 of 221 snap-fit of the second annular groove.
In the present embodiment, the top of outer ring 21 is also provided with the clamping groove of multiple indents, and is clamped the bottom end of ring 23
It is provided with multiple clamping protrusions corresponding with multiple clamping grooves.
For clamping ring 23 easy to disassemble, it is preferable that be provided with first annular notch on the outside of 23 bottom end of clamping ring
233。
Preferably, the top of the outer ring 21 is provided with the stationary annular slot 212 of indent；
The top of the inner ring 22 is provided with the third annular groove 223 of indent；
The bottom end of the clamping ring 23 is provided with the fixation bulge loop 234 that can be placed in connection with stationary annular slot 212 and can be with
The third bulge loop 235 of 223 snap-fit of third annular groove.
Preferably, 23 top inner side of clamping ring is provided with the second annular notch 236.
Operative region is covered to avoid train of dress 6 from extending under the action of being clamped ring 23 to central area, it is preferable that in described
It encloses on the inside of 22 tops to upwardly extend and is formed with guide ring 222.
To avoid blocking operative region window, it is preferable that the width of 6 upper end opening of train of dress is greater than second opening
5 opening width.
Preferably, the opening width of first opening 4 is greater than the opening width of second opening 5.In this way, can be formed
One reservoir avoids body fluid exudation external.
Preferably, the film 3 is transparent high molecular material.
The above content is the further descriptions made in conjunction with specific preferred embodiment to the utility model, cannot recognize
Determine specific embodiment of the present utility model to be only limited to these instructions.For the common skill of the utility model technical field
For art personnel, the other embodiments obtained in the case where not departing from the technical solution of the utility model be should be included in practical
In novel protection scope.
Claims (10)
1. a kind of Wound protector, it is characterised in that: including the first resilient ring (1), the second resilient ring (2) and film (3)；
First resilient ring (1) is fixed on the bottom end of film (3), so that the bottom end of film (3) is formed and the first resilient ring (1)
First opening (4) of coaxial arrangement；
Second resilient ring (2) is fixed on the central region of film (3), so that the middle part of film (3) is formed and the second elastic ring
Second opening (5) of part (2) coaxial arrangement；
Region of the film (3) between the first resilient ring (1) and the second resilient ring (2) forms cylindric or cone cylinder shape,
Region of the film (3) above the second resilient ring (2) forms train of dress (6).
2. a kind of Wound protector according to claim 1, it is characterised in that: second resilient ring (2) includes position
Outer ring (21), the inner ring (22) that interior and outer diameter and outer ring (21) internal diameter are adapted positioned at film (3) in the film (3) periphery
And the clamping ring (23) for connecting outer ring (21) and inner ring (22).
3. a kind of Wound protector according to claim 2, it is characterised in that: in the top of the outer ring (21) is provided with
Recessed first annular slot (211)；
The top of the inner ring (22) is provided with the second annular groove (221) of indent；
The bottom end of clamping ring (23) is provided with can be with first bulge loop (231) of first annular slot (211) snap-fit and can
With second bulge loop (232) of the second annular groove (221) snap-fit.
4. a kind of Wound protector according to claim 3, it is characterised in that: set on the outside of clamping ring (23) bottom end
It is equipped with first annular notch (233).
5. a kind of Wound protector according to claim 2, it is characterised in that: in the top of the outer ring (21) is provided with
Recessed stationary annular slot (212)；
The top of the inner ring (22) is provided with the third annular groove (223) of indent；
The bottom end of clamping ring (23) is provided with the fixation bulge loop (234) that can be placed in connection with stationary annular slot (212) and can
With the third bulge loop (235) of third annular groove (223) snap-fit.
6. a kind of Wound protector according to claim 5, it is characterised in that: clamping ring (23) the top inner side setting
There is the second annular notch (236).
7. a kind of Wound protector according to claim 2, it is characterised in that: the inside on inner ring (22) top is upward
Guide ring (222) are extended to form.
8. a kind of Wound protector according to claim 1, it is characterised in that: the width of train of dress (6) upper end opening
Greater than the opening width of second opening (5).
9. a kind of Wound protector according to claim 1, it is characterised in that: the opening width of first opening (4)
Greater than the opening width of second opening (5).
10. a kind of Wound protector according to claim 1, it is characterised in that: the film (3) is transparent macromolecule
Material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720907147.8U CN208404882U (en) | 2017-07-25 | 2017-07-25 | A kind of Wound protector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720907147.8U CN208404882U (en) | 2017-07-25 | 2017-07-25 | A kind of Wound protector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208404882U true CN208404882U (en) | 2019-01-22 |
Family
ID=65127352
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720907147.8U Active CN208404882U (en) | 2017-07-25 | 2017-07-25 | A kind of Wound protector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208404882U (en) |
-
2017
- 2017-07-25 CN CN201720907147.8U patent/CN208404882U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: No. 101-109, Erlang Chuangye Road, high tech Zone, Jiulongpo District, Chongqing (12 / F, zone B, Erlang hi tech Pioneer Park) Patentee after: Yuanda biopharmaceutical (Chongqing) Co.,Ltd. Address before: Room 101-109, Erlang Pioneering Road, Jiulongpo District, Chongqing 400039 Patentee before: CHONGQING TAIPING PHARMACEUTICAL Co.,Ltd. |
|
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: No. 101-109, Erlang Chuangye Road, high tech Zone, Jiulongpo District, Chongqing (12 / F, zone B, Erlang hi tech Pioneer Park) Patentee after: Broad life sciences (Chongqing) Co.,Ltd. Address before: No. 101-109, Erlang Chuangye Road, high tech Zone, Jiulongpo District, Chongqing (12 / F, zone B, Erlang hi tech Pioneer Park) Patentee before: Yuanda biopharmaceutical (Chongqing) Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240116 Address after: 310000, No. 63 Jiuhuan Road, Shangcheng District, Hangzhou City, Zhejiang Province (Standard Factory Building 14) Patentee after: HANGZHOU GRAND BIOLOGIC PHARMACEUTICAL Inc. Address before: No. 101-109, Erlang Chuangye Road, high tech Zone, Jiulongpo District, Chongqing (12 / F, zone B, Erlang hi tech Pioneer Park) Patentee before: Broad life sciences (Chongqing) Co.,Ltd. |