CN212788726U - Disposable operation incision expansion protective sleeve with illumination function - Google Patents
Disposable operation incision expansion protective sleeve with illumination function Download PDFInfo
- Publication number
- CN212788726U CN212788726U CN202020703098.8U CN202020703098U CN212788726U CN 212788726 U CN212788726 U CN 212788726U CN 202020703098 U CN202020703098 U CN 202020703098U CN 212788726 U CN212788726 U CN 212788726U
- Authority
- CN
- China
- Prior art keywords
- snap ring
- light source
- clamping ring
- protective sheath
- foldable flexible
- 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
Links
- 230000001681 protective effect Effects 0.000 title claims abstract description 36
- 238000005286 illumination Methods 0.000 title claims abstract description 14
- 239000011229 interlayer Substances 0.000 claims description 7
- 208000002847 Surgical Wound Diseases 0.000 claims description 6
- 230000010339 dilation Effects 0.000 claims description 5
- 230000000149 penetrating effect Effects 0.000 claims description 2
- 229920002635 polyurethane Polymers 0.000 claims description 2
- 239000004814 polyurethane Substances 0.000 claims description 2
- 238000001356 surgical procedure Methods 0.000 abstract description 7
- 210000004872 soft tissue Anatomy 0.000 description 2
- 210000001519 tissue Anatomy 0.000 description 2
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 230000001934 delay Effects 0.000 description 1
- 208000015181 infectious disease Diseases 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 229920006264 polyurethane film Polymers 0.000 description 1
- 230000002980 postoperative effect Effects 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 210000002374 sebum Anatomy 0.000 description 1
Images
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- Surgical Instruments (AREA)
Abstract
The utility model relates to a disposable area illumination operation incision expansion protective sheath, its characterized in that: the surgical instrument comprises an upper clamping ring and a lower clamping ring which are connected into a whole through a foldable flexible protective sleeve, wherein the interiors of the upper clamping ring, the foldable flexible protective film and the lower clamping ring jointly form a surgical channel; the lower snap ring is hollow, and light sources are uniformly arranged in the lower snap ring along the circumferential direction of the lower snap ring; the utility model discloses a protective sheath can provide illumination on a large scale for the operation region in the coelom, provides good operation field of vision for the normal clear of surgery, improves the efficiency of operation, reduces patient's operation risk.
Description
Technical Field
The utility model relates to a disposable area illumination operation incision expansion protective sheath belongs to the medical instrument field.
Background
In surgery, surgeons often require auxiliary instruments to retract the soft tissue of the surgical incision to expose the surgical site field, and the use of incision protection sheaths has emerged. Because the stress of the circular incision protective sleeve is uniform, the circular incision protective sleeve not only can disperse the stress and reduce the one-way traction strength of the surgical incision, but also can protect the injury of medical instruments to the incision tissue during the surgical operation and is convenient for postoperative recovery.
Incision expansion protective sheath wide application is in surgery, and at the operation in-process, the operation field of vision that shelters from of surgeon's operation meeting not equidimension need constantly adjust the shadowless lamp of operating table top and provide the illumination in the operation field region in the body chamber, not only delays the operation time, also has the illumination blind area in the body cavity, increases the infection risk, increases patient's operation risk.
Disclosure of Invention
To the above problem, the utility model aims at providing a disposable operation incision expansion protective sheath of area illumination, this protective sheath can provide on a large scale illumination for the body cavity operation region, provides good operation field of vision for the normal clear of surgery, improves the efficiency of operation, reduces patient's operation risk.
In order to achieve the above purpose, the utility model adopts the following technical scheme: a disposable operation incision expansion protective sleeve with illumination comprises an upper clamping ring and a lower clamping ring which are connected into a whole through a foldable flexible protective sleeve, wherein the interiors of the upper clamping ring, the foldable flexible protective film and the lower clamping ring form an operation channel together; the inside cavity of snap ring down in the snap ring and along the circumference of snap ring evenly sets up the light source down.
Preferably, the light source adopts annular LED light source strip, arranges in lower snap ring, the light source passes through the wire and is connected with the power, go up and be provided with the power groove on the snap ring, the power sets up in the power groove the outside in power groove sets up control switch, control switch can adjust the luminance of light source, the wire sets up the inboard of collapsible flexible protection film.
Preferably, an interlayer is arranged on the inner side of the foldable flexible protective film, and the lead wires are movably arranged in the interlayer in a penetrating mode.
Preferably, the foldable flexible protective film is a film made of polyurethane.
Preferably, the upper snap ring and the lower snap ring are both circular elastic snap rings.
The utility model discloses owing to take above technical scheme, it has following advantage: the utility model discloses a connect last snap ring as an organic whole and lower snap ring through collapsible flexible protection film, the inside cavity of snap ring down, in the snap ring under and evenly set up the light source along its circumference, the utility model discloses a protective sheath can provide illumination on a large scale for the internal operation region of coelom, provides good operation field of vision for the normal clear of surgery, improves the efficiency of operation, reduces patient's operation risk.
Drawings
Fig. 1 is a schematic perspective view of the present invention;
fig. 2 is a front view of the present invention.
Detailed Description
The invention is described in detail below with reference to the figures and examples. It is to be understood, however, that the drawings are provided solely for the purposes of promoting an understanding of the invention and that they are not to be construed as limiting the invention.
It should be noted that all the directional indicators (such as the near end, the far end, the front end, the rear end, etc.) in the present embodiment are only used to explain the relative positional relationship, the motion situation, etc. of the components in the general operation posture, that is, the side close to the operator is referred to as the near end or the rear end, and the side far away from the operator is referred to as the far end or the front end; if the operating posture changes, the directional indication changes accordingly.
As shown in fig. 1 and 2, the disposable incision dilation protective sleeve with illumination provided by the present invention comprises an upper snap ring 1, a lower snap ring 2, a foldable flexible protective film 3 and a light source 4, wherein the upper snap ring 1 and the lower snap ring 2 are connected through the foldable flexible protective film 3, and the interiors of the upper snap ring 1, the foldable flexible protective film 3 and the lower snap ring 2 jointly form an operation channel 5; the interior of lower snap ring 2 is hollow, just evenly sets up light source 4 along its circumference in lower snap ring 2.
In the above embodiment, the light source 4 is an annular LED light source strip and is disposed in the lower snap ring 2, the light source 4 is connected to the power supply 7 through the wire 6, the upper snap ring 1 is provided with a power supply groove, the power supply 7 is disposed in the power supply groove, the control switch 8 is disposed outside the power supply groove, the control switch 8 can adjust the brightness of the light source 4, and the wire 6 is disposed on the inner side of the foldable flexible protective film 3 to avoid direct contact between the wire and human tissues.
In the above embodiment, the interlayer 9 is disposed on the inner side of the foldable flexible protective film 3, and the wire is movably inserted into the interlayer 9, so as to prevent the wire from disturbing the surgical field, and the wire 6 with a certain length can be reserved in the interlayer 9, so that when the wire 6 is wound on the upper snap ring 1 along with the foldable flexible protective film 3, the connection between the wire 6 and the light source 4 is not pulled, and the safety is improved.
In the above embodiment, the foldable flexible protection film 3 is made of a polyurethane film.
In the above embodiment, the upper snap ring 1 and the lower snap ring 2 are both circular elastic snap rings.
The utility model discloses a use as follows:
when carrying out surgery, lower snap ring 2 is arranged in the body intracavity, go up snap ring 1 and be located the body cavity outside, operation incision soft tissue all around is kept off by collapsible flexible protection film 3, can be different according to different patients ' sebum thickness, turn up and the height that collapsible flexible protection film 3 adjusted the protective sheath downwards through last snap ring 1, so that the protective sheath is fixed at operation incision department well, the art person operates through operation passageway 5, light source 4 in lower snap ring 2 provides extensive illumination for the operation region in the body cavity, provide good operation field of vision for surgery's normal clear, the efficiency of operation is improved, reduce patient's operation risk.
The present invention has been described only with reference to the above embodiments, and the structure, arrangement position and connection of the components may be changed. On the basis of the technical scheme of the utility model, the all sides according to the utility model discloses the principle is all not excluded to the improvement that individual part goes on or the transform of equivalence the utility model discloses a protection scope is outside.
Claims (5)
1. The utility model provides a disposable operation incision expansion protective sheath of area illumination which characterized in that: the surgical instrument comprises an upper clamping ring and a lower clamping ring which are connected into a whole through a foldable flexible protective sleeve, wherein the interiors of the upper clamping ring, the foldable flexible protective film and the lower clamping ring jointly form a surgical channel; the inside cavity of snap ring down in the snap ring and along the circumference of snap ring evenly sets up the light source down.
2. The disposable illuminated surgical incision dilation protective sheath of claim 1, wherein: the light source adopts annular LED light source strip, arranges in lower snap ring, the light source passes through the wire and is connected with the power, go up and be provided with the power groove on the snap ring, the power sets up in the power groove the outside in power groove sets up control switch, control switch can adjust the luminance of light source, the wire sets up the inboard of collapsible flexible protection film.
3. The disposable illuminated surgical incision dilation protective sheath of claim 2, wherein: an interlayer is arranged on the inner side of the foldable flexible protective film, and the lead is movably arranged in the interlayer in a penetrating mode.
4. The disposable illuminated surgical incision dilation protective sheath of any one of claims 1 to 3, wherein: the foldable flexible protective film is a film made of polyurethane.
5. The disposable illuminated surgical incision dilation protective sheath of any one of claims 1 to 3, wherein: and the upper snap ring and the lower snap ring are both circular elastic snap rings.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020703098.8U CN212788726U (en) | 2020-04-30 | 2020-04-30 | Disposable operation incision expansion protective sleeve with illumination function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020703098.8U CN212788726U (en) | 2020-04-30 | 2020-04-30 | Disposable operation incision expansion protective sleeve with illumination function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212788726U true CN212788726U (en) | 2021-03-26 |
Family
ID=75092504
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020703098.8U Expired - Fee Related CN212788726U (en) | 2020-04-30 | 2020-04-30 | Disposable operation incision expansion protective sleeve with illumination function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212788726U (en) |
-
2020
- 2020-04-30 CN CN202020703098.8U patent/CN212788726U/en not_active Expired - Fee Related
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210326 |