CN219461080U - Endoscope lens protective sleeve - Google Patents
Endoscope lens protective sleeve Download PDFInfo
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- CN219461080U CN219461080U CN202320423653.5U CN202320423653U CN219461080U CN 219461080 U CN219461080 U CN 219461080U CN 202320423653 U CN202320423653 U CN 202320423653U CN 219461080 U CN219461080 U CN 219461080U
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- cylinder
- cylinder body
- endoscope lens
- attaching
- protective sleeve
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W90/00—Enabling technologies or technologies with a potential or indirect contribution to greenhouse gas [GHG] emissions mitigation
- Y02W90/10—Bio-packaging, e.g. packing containers made from renewable resources or bio-plastics
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Abstract
The utility model discloses an endoscope lens protection sleeve, which relates to the technical field of medical appliances, and comprises a first cylinder body and a second cylinder body which are uniformly separated from each other in the length direction of a cylinder; the bottom of the cylinder is a convex stepped cylinder, the stepped cylinder and the cylinder are concentrically arranged, and the hollow part in the stepped cylinder is communicated with the inside of the cylinder; the cylinder bottom of the first cylinder and the cylinder bottom of the second cylinder are respectively provided with equipartition stepped cylinders; the inner walls of the first cylinder and the second cylinder are oppositely and parallelly arranged, and the adjacent sides of the first cylinder and the second cylinder are connected and fixed in a reversible mode in the length direction of the first cylinder and the second cylinder; the opposite side of the connecting side of the first cylinder is jointed and locked with the opposite side of the connecting side of the second cylinder in an unlocking mode; the first cylinder and the second cylinder are used for clamping an endoscope lens to be protected; the utility model is used for wrapping and protecting the endoscope lens; solves the problem that the existing endoscope lens protective sleeve is difficult to clean and disinfect.
Description
Technical Field
The utility model relates to the technical field of medical equipment, in particular to an endoscope lens protecting sleeve.
Background
The medical endoscope is a medical instrument, which consists of a bendable part, a light source and a group of lenses. The endoscope enters the human body through a natural duct of the human body or through a small incision made by operation, and when in use, the endoscope is guided into a pre-checked organ, and the change of the relevant part can be directly peeped. The quality of the image directly influences the use effect of the endoscope, and the quality of the image displayed by the endoscope is related to the lens of the endoscope, so that the protection of the lens of the endoscope is particularly important.
After the endoscope is used, the endoscope is required to be sent to be cleaned and disinfected, then the endoscope is placed in a sterile storage room, and the endoscope is taken out when the endoscope is required to be used; before using the endoscope, the endoscope needs to be taken out of the sterile storage room, transported into the examination room, and then connected with the endoscope host device, and the endoscope can be started after being ready after being connected.
Because the wire harness of the endoscope is slender, the working length reaches 190mm, and the lens of the endoscope is positioned at the tail end of the wire harness, in the process of transferring and cleaning after the endoscope is used and transferring and installing before the endoscope is used, the lens of the endoscope is easy to knock into the lens or break into the lens, so that the endoscope cannot be used; in order to protect the lens of an endoscope, in the prior art, a protecting sleeve is used for protecting the lens, the protecting sleeve is a hard cylinder with a diameter slightly larger than that of the lens of the endoscope, and the hard cylinder is directly sleeved outside the lens when in use, so that the purpose of protecting the lens and the lens is realized.
The endoscope is cleaned, the protection sleeve is also required to be cleaned, the protection sleeve is a hard cylinder, and cleaning dead angles exist at the bottom of the hard cylinder, so that the hard cylinder is difficult to brush cleanly during cleaning, and the lens protection sleeve of the hard cylinder is difficult to clean and inconvenient to enclose.
In summary, the applicant has found that at least the following technical problems exist in the prior art:
the existing endoscope lens protective sleeve has the problem that the cleaning and the disinfection are difficult.
Disclosure of Invention
The utility model aims to provide an endoscope lens protective sleeve, which solves the problem that the existing endoscope lens protective sleeve is difficult to clean and sterilize.
The preferred technical solutions of the technical solutions provided by the present utility model can produce a plurality of technical effects described below.
In order to solve the technical problems, the utility model provides the following technical scheme:
the utility model provides an endoscope lens protective sleeve, which comprises a first cylinder body and a second cylinder body, wherein the first cylinder body and the second cylinder body are uniformly separated in the length direction of the cylinder; the bottom of the cylinder is a convex stepped cylinder, the stepped cylinder and the cylinder are concentrically arranged, and the hollow inside of the stepped cylinder is communicated with the inside of the cylinder; the barrel bottom of the first barrel and the barrel bottom of the second barrel are respectively provided with the equally-divided stepped cylinders; the inner walls of the first cylinder body and the second cylinder body are arranged in parallel in opposite directions, and the adjacent sides of the first cylinder body and the second cylinder body are connected and fixed in a reversible manner in the length direction of the first cylinder body and the second cylinder body; the opposite side of the connecting side of the first cylinder is jointed and locked with the opposite side of the connecting side of the second cylinder in an unlocking mode; the first cylinder and the second cylinder are used for clamping an endoscope lens to be protected.
In one embodiment, two sides of the cross section of the first cylinder body in the length direction are respectively provided with a first overturning side and a first attaching side; the two sides of the cross section of the second cylinder body in the length direction are respectively provided with a second overturning side and a second attaching side; the first overturning side is provided with a connecting sheet, and the second overturning side is fixedly connected with the connecting sheet; the first cylinder body and the second cylinder body are turned and overlapped, and the first attaching side and the second attaching side are attached and locked.
In one embodiment, the first bonding side is magnetically bonded to the second bonding side.
In one embodiment, a magnet is mounted on the first lamination side; the second attaching side is provided with a magnetic attraction block, and the position of the magnetic attraction block on the second attaching side is correspondingly arranged with the magnet.
In one embodiment, the first bonding side is connected with the second bonding side in a plugging manner.
In one embodiment, the first attaching side is provided with a reelable elastic insert, and the elastic insert is arranged on the inner side of the first attaching side; the first cylinder body is in overturning fit with the second cylinder body and is used for driving the elastic inserting sheet to be inserted and rolled in the inner wall of the second cylinder body.
In one embodiment, the elastic insert has an arc, and the center of the arc of the elastic insert is arranged concentrically with the first cylinder.
In one embodiment, the first attaching side is provided with an inserting piece, and the second attaching side is provided with a slot; the inserting piece is arranged corresponding to the position of the slot.
The beneficial effects of the utility model are as follows:
the adjacent sides of the first cylinder body and the second cylinder body are connected and fixed in a reversible mode in the length direction of the first cylinder body and the second cylinder body; the opposite side of the connecting side of the first cylinder is jointed and locked with the opposite side of the connecting side of the second cylinder in an unlocking mode; when the cylinder is taken out for cleaning and sterilizing, the first cylinder body is opened, so that the inner wall of the cylinder is unfolded, the first cylinder body, the inner wall of the second cylinder body and the stepped cylinder at the bottom of the cylinder can be cleaned without dead angles when the inner wall of the cylinder is cleaned and sterilized, cleaning and sterilizing are easy to achieve, cleaning efficiency is improved, and the effectiveness of using the enclosure for maintenance is improved.
The first overturning side is provided with a connecting sheet, and the second overturning side is fixedly connected with the connecting sheet; the connecting piece realizes the overturning connection of the first cylinder body and the second cylinder body, reduces the structural component of the endoscope lens protective sleeve, simplifies the connecting structure of the first cylinder body and the second cylinder body, and reduces the steps and the manufactured materials in the process by adopting integrated manufacturing, thereby saving the cost.
Through laminating in first laminating side and second laminating side magnetism for the structure of first barrel and second barrel is compacter, lets first barrel and second barrel lock through magnetic attraction when closing, makes the barrel can entangle the endoscope camera lens tightly, prevents that the barrel roll-off, with the camera lens of protection endoscope better.
Drawings
In order to more clearly illustrate the technical solutions of the present utility model, the drawings that are needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and that other drawings can be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic diagram of a roll-over fit of a first cylinder and a second cylinder in accordance with a first embodiment of the present utility model;
FIG. 2 is a schematic diagram of the flip-open of the first and second barrels of the first embodiment of the present utility model;
FIG. 3 is an enlarged view of a portion of a first barrel and a second barrel of a first embodiment of the present utility model;
FIG. 4 is a schematic diagram of the flip-open of the first and second barrels according to the second embodiment of the present utility model;
FIG. 5 is an enlarged schematic view of a portion A of FIG. 4;
FIG. 6 is a top view of the first and second barrels in an inverted and expanded configuration according to a second embodiment of the present utility model;
FIG. 7 is a schematic diagram of the flip-open of the first and second barrels according to the third embodiment of the present utility model;
FIG. 8 is an enlarged partial view of portion B of FIG. 7;
fig. 9 is a partial enlarged view of a portion C in fig. 7.
Wherein, the reference numerals are as follows:
1. a cylinder; 11. a stepped cylinder;
2. a first cylinder; 21. a first inversion side; 211. a connecting sheet; 22. a first bonding side; 221. a magnet; 222. an elastic insert; 223. inserting a piece;
3. a second cylinder; 31. a second inversion side; 32. a second bonding side; 321. a magnetic suction block; 322. a slot.
Detailed Description
The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model.
A first embodiment of the endoscope lens protection sleeve is shown in fig. 1 and 2, and comprises a first cylinder body 2 and a second cylinder body 3 which are equally divided in the length direction of a cylinder 1; the bottom of the cylinder 1 is a convex stepped cylinder 11, the stepped cylinder 11 and the cylinder 1 are concentrically arranged, and the hollow part inside the stepped cylinder 11 is communicated with the inside of the cylinder 1; the cylinder bottom of the first cylinder body 2 and the cylinder bottom of the second cylinder body 3 are respectively provided with a stepped cylinder 11 which is equally divided; the inner walls of the first cylinder body 2 and the second cylinder body 3 are oppositely and parallelly arranged, and the adjacent sides of the first cylinder body 2 and the second cylinder body 3 are connected and fixed in a reversible manner in the length direction of the first cylinder body 2 and the second cylinder body 3; the opposite side of the connecting side of the first cylinder 2 is in fitting locking with the opposite side of the connecting side of the second cylinder 3 in an unlocking manner; the first cylinder 2 and the second cylinder 3 are used for clamping an endoscope lens to be protected.
The beneficial effects are that: the adjacent sides of the first cylinder 2 and the second cylinder 3 are connected and fixed in a reversible manner in the length direction of the first cylinder 2 and the second cylinder 3; the opposite side of the connecting side of the first cylinder 2 is in fitting locking with the opposite side of the connecting side of the second cylinder 3 in an unlocking manner; when the cylinder 1 is taken out for cleaning and sterilizing, the inner wall of the cylinder 1 is unfolded by lifting the first cylinder body 2, so that the inner walls of the first cylinder body 2 and the second cylinder body 3 and the stepped cylinder 11 at the bottom of the cylinder can be cleaned without dead angles when the inner wall of the cylinder 1 is cleaned and sterilized, the cleaning and sterilizing are easy to achieve, the cleaning efficiency is improved, and the effectiveness of using and maintaining is improved.
As an alternative to the implementation of the method,
regarding the specific overturning connection manner of the first cylinder 2 and the second cylinder 3, as shown in fig. 2, in this embodiment, two sides of the cross section of the first cylinder 2 in the length direction are respectively provided with a first overturning side 21 and a first attaching side 22; the second cylinder 3 is provided with a second overturning side 31 and a second attaching side 32 on two sides of the cross section in the length direction; the first turnover side 21 is provided with a connecting sheet 211, and the second turnover side 31 is fixedly connected with the connecting sheet 211; the first cylinder 2 and the second cylinder 3 are turned over and overlapped, and the first attaching side 22 and the second attaching side 32 are attached and locked.
When the novel cylindrical drum is used, the connecting piece 211, the first drum body 2, the second drum body 3, the stepped cylinder 11 on the drum bottom of the first drum body 2 and the stepped cylinder 11 on the drum bottom of the second drum body 3 are all integrally manufactured and made of harder materials; the connection piece 211 is a thin piece, and the connection piece 211 has a small thickness and flexibility.
Wherein, the first cylinder 2 and the second cylinder 3 are made of hard plastics, and the connecting sheet 211, the first cylinder 2 and the second cylinder 3 can be integrally injection molded.
The beneficial effects are that: the connecting piece 211 serves as a hinge to connect and fix the first cylinder 2 and the second cylinder 3, the connecting piece 211 realizes overturning connection of the first cylinder 2 and the second cylinder 3, the structural part of the endoscope lens protective sleeve is reduced, the connecting structure of the first cylinder 2 and the second cylinder 3 is simplified, and the connecting piece 211, the first cylinder 2 and the second cylinder 3 are integrally manufactured, so that the steps and the manufactured materials in the process are reduced, and the cost is saved.
Regarding the specific fitting locking manner of the first fitting side 22 and the second fitting side 32, this embodiment is shown in fig. 2 and 3, in which the first fitting side 22 and the second fitting side 32 are magnetically fitted.
The beneficial effects are that: through laminating in first laminating side 22 and second laminating side 32 magnetism for the structure of first barrel 2 and second barrel 3 is compacter, through magnetic adsorption locking when letting first barrel 2 and second barrel 3 get together, makes the barrel can tightly cover the endoscope camera lens, prevents that the barrel roll-off, with the camera lens of better protection endoscope.
Regarding the specific structure of the first bonding side 22 and the second bonding side 32, as shown in fig. 2 and 3, the first bonding side 22 is provided with a magnet 221; the second attaching side 32 is provided with a magnetic attraction block 321, and the position of the magnetic attraction block 321 on the second attaching side 32 is arranged corresponding to the magnet 221.
In application, the magnetic attraction block 321 comprises a magnet 221 and a metal attracted by the magnet 221; the magnets 221 can be mounted to both the first bonding side 22 and the second bonding side 32.
The shape of the magnet 221 is various, and may be circular as shown in fig. 3, or square; the magnets 221 may be arranged in a point-to-point magnetic attraction manner as shown in fig. 3, or in a point-to-face manner; for example, the first bonding side 22 is provided with a circular magnet 221, and the second bonding side 32 is provided with an elongated iron sheet which is fully covered on the second bonding side 32, so that point-to-point magnetic attraction can be realized.
A second embodiment of an endoscope lens protective sleeve is shown in fig. 4-6, which differs from the first embodiment in that the first attachment side 22 is in a snap-fit connection with the second attachment side 32. The first attaching side 22 is provided with a reelable elastic inserting piece 222, and the elastic inserting piece 222 is arranged on the inner side of the first attaching side 22; the first cylinder 2 is turned over and attached to the second cylinder 3 to drive the elastic inserting sheet 222 to be inserted and rolled in the inner wall of the second cylinder 3.
In application, as shown in fig. 4 and 6, when the first cylinder 2 is turned over to be overlapped with the second cylinder 3 in the direction of an arrow in the drawing, the elastic inserting piece 222 is inserted into the inner wall of the second cylinder 3 in the direction of the arrow in the drawing, the shape of the elastic inserting piece 222 is curled in the inserting process, the elasticity of the elastic inserting piece 222 enables the elastic inserting piece 222 and the inner wall of the second cylinder 3 to generate extrusion force, so that the first cylinder 2 and the second cylinder 3 are locked, the first cylinder 2 and the second cylinder 3 are prevented from being automatically opened, and the first cylinder 2 and the second cylinder 3 clamp the outer wall of a lens of an endoscope.
Further, in order to make the insertion of the elastic tab 222 easier when it is inserted into the inner wall of the second cylinder 3, this embodiment is shown in fig. 4 to 6, where the elastic tab 222 has a curvature, and the center of the curvature of the elastic tab 222 is arranged concentrically with the first cylinder 2.
A third embodiment of an endoscope lens protective sleeve is shown in fig. 7-9, which differs from the first embodiment in that the first attachment side 22 is in a snap-fit connection with the second attachment side 32. The first attaching side 22 is provided with an inserting piece 223, and the second attaching side 32 is provided with a slot 322; the insertion piece 223 is disposed corresponding to the position of the insertion groove 322.
When the device is applied, the principle of locking the first cylinder 2 and the second cylinder 3 by the inserting piece 223 and the inserting groove 322 is that of locking a bolt and a notch, the inserting piece 223 is equivalent to the bolt, and when the first cylinder 2 is overturned to be overlapped with the second cylinder 3, the inserting piece 223 is inserted into the inserting groove 322, so that the first attaching side 22 is attached to the second attaching side 32.
While the foregoing is directed to the preferred embodiments of the present utility model, it will be appreciated by those skilled in the art that changes and modifications may be made without departing from the principles of the utility model, such changes and modifications are also intended to be within the scope of the utility model. Therefore, the protection scope of the present utility model shall be subject to the protection scope of the claims.
Claims (8)
1. An endoscope lens protecting sleeve is characterized in that,
comprises a first cylinder body and a second cylinder body which are evenly separated from the cylinder in the length direction;
the bottom of the cylinder is a convex stepped cylinder, the stepped cylinder and the cylinder are concentrically arranged, and the hollow inside of the stepped cylinder is communicated with the inside of the cylinder;
the barrel bottom of the first barrel and the barrel bottom of the second barrel are respectively provided with the equally-divided stepped cylinders;
the inner walls of the first cylinder body and the second cylinder body are arranged in parallel in opposite directions, and the adjacent sides of the first cylinder body and the second cylinder body are connected and fixed in a reversible manner in the length direction of the first cylinder body and the second cylinder body;
the opposite side of the connecting side of the first cylinder is jointed and locked with the opposite side of the connecting side of the second cylinder in an unlocking mode;
the first cylinder and the second cylinder are used for clamping an endoscope lens to be protected.
2. An endoscope lens protective sleeve according to claim 1, wherein,
the two sides of the cross section of the first cylinder body in the length direction are respectively provided with a first overturning side and a first attaching side;
the two sides of the cross section of the second cylinder body in the length direction are respectively provided with a second overturning side and a second attaching side;
the first overturning side is provided with a connecting sheet, and the second overturning side is fixedly connected with the connecting sheet;
the first cylinder body and the second cylinder body are turned and overlapped, and the first attaching side and the second attaching side are attached and locked.
3. An endoscope lens protective sleeve according to claim 2, wherein,
the first attaching side is magnetically attached to the second attaching side.
4. An endoscope lens protective sleeve as defined in claim 3 wherein,
a magnet is arranged on the first attaching side;
the second attaching side is provided with a magnetic attraction block, and the position of the magnetic attraction block on the second attaching side is correspondingly arranged with the magnet.
5. An endoscope lens protective sleeve according to claim 2, wherein,
the first attaching side is connected with the second attaching side in an inserting mode.
6. An endoscope lens protective sleeve as defined in claim 5 wherein,
the first attaching side is provided with a reelable elastic inserting sheet, and the elastic inserting sheet is arranged on the inner side of the first attaching side;
the first cylinder body is in overturning fit with the second cylinder body and is used for driving the elastic inserting sheet to be inserted and rolled in the inner wall of the second cylinder body.
7. An endoscope lens protective sleeve as defined in claim 6 wherein,
the elastic inserting piece is provided with an arc, and the center of the arc of the elastic inserting piece and the first cylinder body are concentrically arranged.
8. An endoscope lens protective sleeve as defined in claim 5 wherein,
the first attaching side is provided with an inserting piece, and the second attaching side is provided with a slot;
the inserting piece is arranged corresponding to the position of the slot.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320423653.5U CN219461080U (en) | 2023-03-03 | 2023-03-03 | Endoscope lens protective sleeve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320423653.5U CN219461080U (en) | 2023-03-03 | 2023-03-03 | Endoscope lens protective sleeve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219461080U true CN219461080U (en) | 2023-08-04 |
Family
ID=87461209
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320423653.5U Active CN219461080U (en) | 2023-03-03 | 2023-03-03 | Endoscope lens protective sleeve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219461080U (en) |
-
2023
- 2023-03-03 CN CN202320423653.5U patent/CN219461080U/en active Active
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