CN211560197U - Operation retractor with auxiliary lighting device - Google Patents
Operation retractor with auxiliary lighting device Download PDFInfo
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- CN211560197U CN211560197U CN202020168819.XU CN202020168819U CN211560197U CN 211560197 U CN211560197 U CN 211560197U CN 202020168819 U CN202020168819 U CN 202020168819U CN 211560197 U CN211560197 U CN 211560197U
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- emitting diode
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Abstract
The utility model provides a surgical retractor with auxiliary lighting device, includes the operation drag hook, the hook portion cover of operation drag hook be equipped with an elastic sleeve, the elastic sleeve in be provided with a light source hole, be provided with the emitting diode light source between elastic sleeve and the operation drag hook, the periphery parcel of emitting diode light source have a transparent seal membrane, the light emitting area of emitting diode light source is located the light source downthehole. The light-emitting diode light source of the device is provided with a button cell, the elastic sleeve and the transparent sealing film are convenient to disinfect repeatedly, the surgical retractor can illuminate the surgical field of vision when being used for surgery, the elastic sleeve and the transparent sealing film can be used for fixing the light-emitting diode light source on any instrument needing the light source in the surgery, the device is used for illuminating the surgical field of vision when the surgery is performed, and the sterilization of medical instruments and the limitation of the light-emitting diode light source to the power supply by the sterile environment required by the surgery process are eliminated.
Description
Technical Field
The utility model relates to a human living article, in particular to a medical instrument, in particular to an operation retractor with an auxiliary lighting device.
Background
The surgical retractor is used for retracting peripheral tissues and exposing a surgical field in an operation, is convenient to probe and operate, is made of medical 304 stainless steel, can be repeatedly sterilized at high temperature, belongs to the class of medical instruments, and has become a necessary product for clinical open surgery. The operation retractor has the advantages of light operation, safe material, low price, easy disinfection, flexible transportation, convenient storage and the like. The different surgical parts and the different functions of the instruments determine the various types and the different shapes of the surgical retractors.
In clinical operation, in order to obtain a clear and bright operation field, a surgeon usually needs to expose a tissue structure by means of an operation retractor, and provide illumination by means of an external light source such as a shadowless lamp and the like, so that an operation dark area is eliminated, and smooth operation is ensured. At present, smooth development of the abdominopelvic cavity operations of the gastrointestinal tract and the like not only needs the skilled technique and the prepared surgical instruments of an operator, but also depends on a lasting and clear operation visual field.
However, in actual abdominopelvic surgery, we have found that relying solely on surgical retractors and shadowless lamps still does not address the illumination of deep regions. Because the tissue anatomical structure is complicated, the surgical access layer surface and the exposure of vascular nerves determine the surgical quality and curative effect, the deep region of the abdominopelvic cavity is usually a surgical dark region, organ tissues of the abdominopelvic cavity can shield light rays to different degrees, and surgical personnel can shield part of illumination light from a shadowless lamp, so that the surgical field of vision is further unclear, the surgical difficulty is increased, unnecessary tissue injury is caused, and even surgical complications are caused. In order to obtain a sufficiently bright operation field, a surgeon needs to adjust the operation posture and the body position of the surgeon at times during the operation process to prevent external shielding, even if the operation area which cannot be reached by the operation shadowless lamp light source is difficult to observe clearly, sometimes the surgeon can only rely on personal experience or even operate blindly, so that the operation time is wasted, the operation is affected, and especially at the critical time of the operation, the operation is affected by unnecessary operations. Therefore, it is important to provide a clear, bright and dark-free view for abdominopelvic surgery for the surgeon.
In the prior art, an auxiliary lighting device for lighting a dark space is provided, but the operation retractor is low in cost and independent in use, and the operation cost is increased if the auxiliary lighting device which is expensive and inconvenient to disinfect and supply power is matched.
SUMMERY OF THE UTILITY MODEL
The utility model provides an operation retractor with auxiliary lighting device, the operation retractor with auxiliary lighting device solve the technical problem of the inconvenient disinfection of auxiliary lighting device and the power supply of inconvenient emitting diode light source among the prior art.
The utility model discloses a surgical retractor with auxiliary lighting device, including the operation drag hook, the hook portion cover of operation drag hook be equipped with an elastic sleeve, the elastic sleeve in be provided with a light source hole, be provided with the emitting diode light source between elastic sleeve and the operation drag hook, the periphery parcel of emitting diode light source have a transparent seal membrane, the light emitting area of emitting diode light source is located the light source downthehole.
Preferably, the elastic sleeve is a silica gel sleeve.
Preferably, the light emitting diode light source comprises an LED lamp, a button battery and a switch.
Preferably, the transparent sealing film is formed by a bag body with a self-sealing opening.
Compared with the prior art, the utility model, its effect is positive and obvious. The light-emitting diode light source of the device is provided with a button cell, the elastic sleeve and the transparent sealing film are convenient to disinfect repeatedly, the surgical retractor can illuminate the surgical field of vision when being used for surgery, the elastic sleeve and the transparent sealing film can be used for fixing the light-emitting diode light source on any instrument needing the light source in the surgery, the device is used for illuminating the surgical field of vision when the surgery is performed, and the sterilization of medical instruments and the limitation of the light-emitting diode light source to the power supply by the sterile environment required by the surgery process are eliminated.
Drawings
Fig. 1 is a front view of a surgical retractor with an auxiliary lighting device according to the present invention.
Fig. 2 is a schematic top view of a surgical retractor with auxiliary lighting device according to the present invention.
Fig. 3 is a schematic view of the elastic sleeve and the led light source of the surgical retractor with the auxiliary lighting device of the present invention.
Fig. 4 is a side view of the elastic sleeve and the led light source of the surgical retractor with the auxiliary lighting device of the present invention.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and embodiments, but the embodiments are not limited to the present invention, and all similar structures and similar changes thereof adopted by the present invention should be included in the protection scope of the present invention.
Example 1
As shown in fig. 1, fig. 2, fig. 3, fig. 4, the utility model discloses a surgical retractor with auxiliary lighting device, including surgical retractor 5, 3 covers of hook portion of surgical retractor 5 be equipped with an elastic sleeve 2, elastic sleeve 2 in be provided with a light source hole 7, be provided with emitting diode light source 1 between elastic sleeve 2 and the surgical retractor 5, emitting diode light source 1's periphery parcel have a transparent seal membrane 6, emitting diode light source 1's light emitting area is located light source hole 7 in.
Preferably, the elastic sleeve 2 is a silica gel sleeve.
Preferably, the LED light source 1 includes an LED lamp, a button battery, and a switch.
Preferably, the transparent sealing film 6 is formed by a bag with a self-sealing opening.
The working principle of the embodiment is as follows: when the self-sealing device is used, the self-sealing opening of the transparent sealing film 6 is opened, the switch of the light emitting diode light source 1 is opened, the light emitting diode light source 1 is arranged in the transparent sealing film 6, the transparent sealing film 6 is sealed by the self-sealing opening after being exhausted, then the transparent sealing film 6 is flattened and is arranged in the elastic sleeve 2, so that the light source hole 7 on the elastic sleeve corresponds to the light emitting surface of the light emitting diode light source 1, the operation retractor can be used for illuminating the operation visual field when being used for performing an operation, the light emitting diode light source 1 can also be fixed on any instrument needing the light source in the operation by using the elastic sleeve 2 and the transparent sealing film 6, and the device is used for illuminating the operation visual.
Claims (4)
1. A surgical retractor with auxiliary lighting device comprises a surgical retractor, and is characterized in that: the hook portion cover of operation drag hook be equipped with an elastic sleeve, the elastic sleeve in be provided with a light source hole, be provided with the emitting diode light source between elastic sleeve and the operation drag hook, the periphery parcel of emitting diode light source have a transparent seal membrane, the light emitting area of emitting diode light source is located the light source downthehole.
2. A surgical retractor having an auxiliary lighting device as claimed in claim 1, wherein: the elastic sleeve is a silica gel sleeve.
3. A surgical retractor having an auxiliary lighting device as claimed in claim 1, wherein: the LED light source comprises an LED lamp, a button battery and a switch.
4. A surgical retractor having an auxiliary lighting device as claimed in claim 1, wherein: the transparent sealing film is composed of a bag body with a self-sealing opening.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020168819.XU CN211560197U (en) | 2020-02-14 | 2020-02-14 | Operation retractor with auxiliary lighting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020168819.XU CN211560197U (en) | 2020-02-14 | 2020-02-14 | Operation retractor with auxiliary lighting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211560197U true CN211560197U (en) | 2020-09-25 |
Family
ID=72525253
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020168819.XU Active CN211560197U (en) | 2020-02-14 | 2020-02-14 | Operation retractor with auxiliary lighting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211560197U (en) |
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2020
- 2020-02-14 CN CN202020168819.XU patent/CN211560197U/en active Active
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