CN211325542U - Water mist-proof guide wire sleeve for endoscopic surgery - Google Patents
Water mist-proof guide wire sleeve for endoscopic surgery Download PDFInfo
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- CN211325542U CN211325542U CN201922047849.5U CN201922047849U CN211325542U CN 211325542 U CN211325542 U CN 211325542U CN 201922047849 U CN201922047849 U CN 201922047849U CN 211325542 U CN211325542 U CN 211325542U
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Abstract
The utility model discloses a waterproof fog wire cover of laparoscopic surgery, including the interior cover body that is used for the canning surgical lens body, the outer side cover of interior cover body be equipped with outer cover body, outer cover body and interior cover body be both ends open-ended tubular structure, outer cover body size be greater than interior cover body size, interior cover body fixed connection the one end opening part at outer cover body. The utility model adopts a telescoping mode that the outer sleeve body and the inner sleeve body are sleeved together, and the wiring is fixed by the closing-in rubber band arranged at the openings at the two ends of the inner sleeve body and the closing-in arranged at the opening at the end part of the outer sleeve body; the device can effectively isolate air and flushing fluid from entering the outer sleeve of the wire sleeve, particularly the inner sleeve, and fundamentally prevents the contact surface of the camera wire lens and the surgical lens from generating fog. The utility model discloses a this kind of wire cover is convenient to use and pleasing to the eye cheap moreover, can effectively avoid the entering and the water smoke production of flush fluid, can effectual parcel live camera lens and wire make it ventilative not intake.
Description
Technical Field
The utility model belongs to the technical field of medical treatment operation auxiliary articles for use, specifically relate to a waterproof fog wire cover of laparoscopic surgery.
Background
With the development of modern medical technology, minimally invasive surgery is widely developed clinically. The endoscopic surgical technique of the hospital is always at the leading level at home and abroad. The clear operative field is the premise of ensuring that the precise minimally invasive endoscopic surgery can be smoothly developed, and can shorten the operation time and reduce the injury in the operation. Therefore, the antifogging treatment of the cavity mirror lens is important. When the endoscope is used for endoscopic surgery, part of water vapor is easy to condense to form a layer of fog after encountering a cold endoscope lens because the temperature of a body cavity and a joint cavity of a patient is greatly different from the temperature outside the body. The front end of the lens is preheated by 60-80 ℃ sterile normal saline for 5-10min for antifogging and then surgery is carried out clinically for many years. However, when the contact surface between the camera lead lens and the surgical lens end generates fog, the fog cannot be processed.
In addition, because the imaging guide wire generally used in the special endoscopic surgery is expensive, the service life of the imaging guide wire can be greatly shortened by repeatedly carrying out low-temperature disinfection methods such as ethylene oxide and the like. Therefore, except that the camera shooting lead can be disinfected at low temperature in emergency operations and infectious operations, the camera shooting lead can be used by being connected with a lens of the endoscope operation together with a sterile protective sleeve (a transparent lead sleeve) in general endoscope operations. The protective sleeve only has the function of aseptic isolation, and the sealing part has no isolation function for liquid and air. When performing operations such as orthopedic arthroscopy, urinary percutaneous nephroscope, intervertebral foramen, etc., a large amount of liquid such as normal saline is used for washing the body cavity and the joint cavity of a patient in the operations, and partial washing liquid flows into the protective sleeve through the protective sleeve seal. When the operation time is long, the liquid in the protective sleeve can be evaporated to form mist which is attached to the contact surface of the shooting and guiding lens and the operation lens, so that the sight is blurred and the operation cannot be carried out. When the temperature of the flushing liquid is cold in autumn and winter, the temperature of the tail part of the endoscopic surgical lens can be rapidly reduced during the flushing in the operation, and the air in the protective sleeve can be precooled and condensed into mist which is attached to the surfaces of the photographing guide lens and the surgical lens. In addition, the possibility of pollution and lens damage in the operation is increased when washing liquid and blood enter the wire sleeve. The consulting literature does not have a good method for solving the problem in domestic hospitals at present. In order to fill the domestic blank and solve the nursing problem, a water mist preventing device for the endoscopic surgery is urgently needed to be developed.
Disclosure of Invention
The utility model discloses to above-mentioned problem, remedy the not enough of current removal nurse station, provide a waterproof fog wire cover of laparoscopic surgery.
In order to achieve the above purpose, the utility model adopts the following technical scheme.
The utility model relates to a waterproof fog wire cover of laparoscopic surgery, its characterized in that: the surgical endoscope comprises an inner sleeve body for sheathing a surgical lens body, an outer sleeve body is sheathed outside the inner sleeve body, the outer sleeve body and the inner sleeve body are both of cylindrical structures with openings at two ends, the size of the outer sleeve body is larger than that of the inner sleeve body, and the inner sleeve body is fixedly connected with an opening at one end of the outer sleeve body.
As a preferred proposal of the utility model, the inner sleeve body is a tubular structure made of elastic waterproof and air-proof plastic films, and the size of the inner sleeve body corresponds to that of the surgical lens body.
As another preferred scheme of the utility model, the both ends opening edge of the inner sleeve body on all be provided with binding off rubber band.
As another preferred scheme of the utility model, the outer jacket body is a polyethylene transparent jacket with a cylindrical structure.
As another preferred scheme of the utility model, the both ends opening edge of the outer sleeve body on all be provided with binding off fixed wiring.
As another preferred scheme of the utility model, the middle part region that interior cover lateral surface and outer cover medial surface contacted is provided with the double faced adhesive tape, through the double faced adhesive tape with interior cover fixed connection at the one end opening part of outer cover.
As another preferred scheme of the utility model, the inner side of the opening of the inner sleeve body for sheathing the surgical lens body is provided with a double-sided adhesive tape; specifically, the double-sided adhesive tape is a double-sided adhesive tape without leaving traces.
The utility model has the advantages of.
The utility model provides a water mist-proof conducting wire sleeve for endoscopic surgery, which adopts a telescoping mode that an outer sleeve body and an inner sleeve body are sleeved together, and is fixed with wiring through a closing-up rubber band arranged at openings at two ends of the inner sleeve body and a closing-up arranged at an opening at the end part of the outer sleeve body; the device can effectively isolate air and flushing fluid from entering the outer sleeve of the wire sleeve, particularly the inner sleeve, and fundamentally prevents the contact surface of the camera wire lens and the surgical lens from generating fog. The utility model discloses a this kind of wire cover is convenient to use and pleasing to the eye cheap moreover, can effectively avoid the entering and the water smoke production of flush fluid, can effectual parcel live camera lens and wire make it ventilative not intake.
Drawings
In order to make the technical problem, technical scheme and beneficial effect that the utility model solved more clearly understand, it is right to combine the attached drawing and detailed description mode below the utility model discloses further detailed description. It should be understood that the detailed description and specific examples, while indicating the invention, are given by way of illustration only.
Fig. 1 is a schematic view of the three-dimensional structure of the water mist-proof wire sheath for endoscopic surgery of the present invention.
Fig. 2 is a schematic view of the plane structure of the water mist-proof wire sheath for endoscopic surgery of the present invention.
The labels in the figure are: 1 is an inner sleeve body, 2 is an outer sleeve body, 3 is a closing rubber band, 4 is closing fixed wiring and 5 is double-sided adhesive tape.
Detailed Description
With reference to the attached drawings 1 and 2, the utility model relates to a water mist-proof wire sleeve for endoscopic surgery, which is characterized in that: including the interior cover body 1 that is used for the sheath surgical lens body, the 1 outside cover of interior cover body be equipped with outer cover body 2, outer cover body 2 and interior cover body 1 be both ends open-ended tubular structure, outer cover body 2 size be greater than interior cover body 1 size, the one end opening part of interior cover body 1 fixed connection at outer cover body 2.
The inner sleeve body 1 is a cylindrical structure made of elastic waterproof and air-proof plastic films, and the size of the inner sleeve body 1 corresponds to that of the surgical lens body.
And the edges of the openings at the two ends of the inner sleeve body 1 are provided with anti-aging closing rubber bands 3.
The outer sleeve body 2 is a polyethylene transparent outer sleeve with a cylindrical structure.
And the edges of the openings at the two ends of the outer sleeve body 2 are provided with closing-up fixed wiring 4.
The middle area that the lateral surface of the inner sleeve body 1 and the medial surface of the outer sleeve body 2 contact is provided with a double faced adhesive tape 5, and the inner sleeve body 1 is fixedly connected to an opening at one end of the outer sleeve body 2 through the double faced adhesive tape 5.
The inner side of the opening of the inner sleeve body 1 for sheathing the surgical lens body is provided with a double-sided adhesive tape; specifically, the double-sided adhesive tape is a double-sided adhesive tape without leaving traces.
Specifically, the inner sleeve body 1 of the utility model is made of elastic waterproof and air-proof plastic film, and has waterproof and air-proof high elasticity; the anti-aging binding-off rubber band 3 is arranged on the opening edges at the two ends of the inner sleeve body 1, can firmly wrap the camera shooting lead and the surgical lens body, is waterproof and air-proof, and effectively avoids the generation of mist in the sleeve when flushing fluid is supercooled. Meanwhile, the double-sided adhesive tape without any trace is arranged on the inner side of the opening of the inner sleeve body 1 for sheathing the surgical lens body, so that the lens body fixed by the inner sleeve body 1 is tighter, firmer, waterproof and air-tight.
2 open-ended binding off fixed wiring 4 of outer cover body can directly bind including 1 opening edge of cover body, increased the frictional force of contact, avoided the wiring in the past to bind the emergence of skidding, ventilative, the phenomenon of leaking at the lens body.
In addition, for the patient: safer, softer and better waterproof effect. The situation that the liquid pollutes the knife edge is avoided. The operation safety protection and navigation of the patient are realized. Meanwhile, the operation time is shortened, and the recovery and nursing of the patient in the perioperative period are ensured.
In addition, for the surgeon: effectively solves the operation influence of the mist generated in the operation on the precise endoscopic surgery. The waterproof design is more in line with the requirement of aseptic operation of the operation. Meanwhile, the operation time is effectively shortened.
In addition, for the nurse: standardizes the using method and the flow of the endoscope sterile guide wire sleeve. The guide wire and the lens are sleeved by the patrol nurse and the hand washing nurse more simply and conveniently, the operation process does not produce fog, and the operation matching efficiency is also improved. The satisfaction of both medical care parties is increased. Meanwhile, the nursing cost of the patient in the perioperative period is greatly reduced.
In addition, for the department: the utility model discloses a reasonable engineering design of wire cover can lead and the camera lens carries out good sealed parcel to taking a photograph. The damage probability of related wires and lenses is reduced, and financial and material resources of departments are saved.
In addition, for hospitals: the small cost solves the big problem-except the human cost, the manufacturing cost of the single wire sleeve of the utility model is less than 3 yuan, which is 3-6 yuan cheaper than the current wire sleeve in use.
It should be understood that the above detailed description of the present invention is only for illustrating the present invention and is not limited by the technical solutions described in the embodiments of the present invention, and those skilled in the art should understand that the present invention can still be modified or equivalently replaced to achieve the same technical effects; as long as the use requirement is satisfied, the utility model is within the protection scope.
Claims (7)
1. The utility model provides a waterproof fog wire cover of laparoscopic surgery which characterized in that: the surgical endoscope comprises an inner sleeve body for sheathing a surgical lens body, an outer sleeve body is sheathed outside the inner sleeve body, the outer sleeve body and the inner sleeve body are both of cylindrical structures with openings at two ends, the size of the outer sleeve body is larger than that of the inner sleeve body, and the inner sleeve body is fixedly connected with an opening at one end of the outer sleeve body.
2. The endoscopic surgery water mist prevention guide wire sleeve according to claim 1, characterized in that: the inner sleeve body is a cylindrical structure made of elastic waterproof and air-proof plastic films, and the size of the inner sleeve body corresponds to that of the surgical lens body.
3. The endoscopic surgery water mist prevention guide wire sleeve according to claim 1, characterized in that: and the edges of the openings at the two ends of the inner sleeve body are provided with closing rubber bands.
4. The endoscopic surgery water mist prevention guide wire sleeve according to claim 1, characterized in that: the outer sleeve body is a polyethylene transparent outer sleeve with a cylindrical structure.
5. The endoscopic surgery water mist prevention guide wire sleeve according to claim 1, characterized in that: and the edges of the openings at the two ends of the outer sleeve body are provided with closing-up fixed wiring.
6. The endoscopic surgery water mist prevention guide wire sleeve according to claim 1, characterized in that: the middle area of the outer side surface of the inner sleeve body, which is contacted with the inner side surface of the outer sleeve body, is provided with a double-faced adhesive tape, and the inner sleeve body is fixedly connected to an opening at one end of the outer sleeve body through the double-faced adhesive tape.
7. The endoscopic surgery water mist prevention guide wire sleeve according to claim 1, characterized in that: the inner side of the opening of the inner sleeve body for sheathing the surgical lens body is provided with a double-sided adhesive tape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922047849.5U CN211325542U (en) | 2019-11-25 | 2019-11-25 | Water mist-proof guide wire sleeve for endoscopic surgery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922047849.5U CN211325542U (en) | 2019-11-25 | 2019-11-25 | Water mist-proof guide wire sleeve for endoscopic surgery |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211325542U true CN211325542U (en) | 2020-08-25 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922047849.5U Active CN211325542U (en) | 2019-11-25 | 2019-11-25 | Water mist-proof guide wire sleeve for endoscopic surgery |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211325542U (en) |
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2019
- 2019-11-25 CN CN201922047849.5U patent/CN211325542U/en active Active
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