CN210784691U

CN210784691U - Hard endoscope protective sleeve

Info

Publication number: CN210784691U
Application number: CN201920737163.6U
Authority: CN
Inventors: 黄咏梅; 孙永红; 张翠萍; 陈玲; 吕红博; 李雪; 武海燕; 王天海
Original assignee: Third Affiliated Hospital of Xinjiang Medical University
Current assignee: Third Affiliated Hospital of Xinjiang Medical University
Priority date: 2019-05-20
Filing date: 2019-05-20
Publication date: 2020-06-19
Anticipated expiration: 2029-05-20

Abstract

The utility model relates to a hard scope protective sheath, including first cover portion (1) that is used for wrapping up hard scope camera lens, first cover portion (1) has first opening (11) and second opening (12), first opening (11) department seals and is connected with second cover portion (2) that are used for wrapping up the line of making a video recording, second opening (12) department seals and is connected with third cover portion (3) that are used for wrapping up the optical cable line, so that hard scope protective sheath forms into Y shape. The utility model discloses a hard formula scope protective sheath is Y shape integral type protective sheath, the first cover portion of parcel hard formula scope camera lens, the second cover portion of parcel camera line and the third cover portion of parcel optical cable line are a whole, compare in two protective sheaths, the installation is simpler, it is more convenient to use, and the second cover portion of parcel camera line and the third cover portion of parcel optical cable line and the first cover portion of parcel hard formula scope camera lens seal between be connected in addition, can reduce the risk that camera line and optical cable line pollute aseptic camera lens protective sheath outside.

Description

Hard endoscope protective sleeve

Technical Field

The disclosure relates to the technical field of medical instrument sterile protection barriers, in particular to a hard endoscope integrated protective sleeve.

Background

The hard endoscope is mainly used for natural cavity of human body and focus diagnosis and/or operation treatment through puncture opening cavity, and mainly comprises lens, camera line and optical cable. Hard endoscopes generally require sterilization before use to achieve sterile conditions, however, sterilization can affect the service life of the camera lines and optical cables, and therefore, sterile protective sleeves are generally used to isolate the camera lines and optical cables from the sterile environment.

In the prior art, in order to isolate the camera line and the optical cable from the sterile environment, two sterile protective sleeves are generally needed and respectively wrapped outside the camera line and the optical cable. When the installation, need be fixed in the lens through fixed frenulum with two protective sheaths earlier on, then two protective sheaths of rolling up, after waiting to connect camera shooting line and optical cable line again along camera shooting line and optical cable line pull open the protective sheath.

However, in the prior art, when two protective sleeves are used for isolating a camera line, an optical cable and a sterile environment, the installation procedure of the protective sleeves is complex and the use is inconvenient; and because protective sheath and camera lens have two installation connectors, increased the risk that camera shooting line and optical cable pollute aseptic camera lens.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defect that current hard endoscope is with protective sheath installation complicacy, pollute aseptic camera lens easily, this disclosure provides a hard endoscope protective sheath, and this protective sheath is Y shape integral type protective sheath, and the installation is simple, convenient to use, and can reduce camera line and optical cable and pollute aseptic camera lens and the open-air risk of art.

The utility model provides a hard formula scope protective sheath, this protective sheath are including the first cover portion that is used for wrapping up hard formula scope camera lens, first cover portion has first opening and second opening, first opening part seals and is connected with the second cover portion that is used for wrapping up the line of making a video recording, second opening part seals and is connected with the third cover portion that is used for wrapping up the optical cable line, so that hard formula scope protective sheath forms into Y shape.

Optionally, the free end of the second sleeve portion is provided with a first handheld portion.

Preferably, the first handheld portion includes the first bordure that encircles in the free end outside of second cover portion, with set up in first drawing of first bordure is taken, be equipped with the trompil on the first bordure, the both ends of first drawing the area are followed stretch out in the trompil of first bordure.

Optionally, a second hand-held part is arranged at the free end of the third sleeve part.

Preferably, the second handheld part comprises a second wrapping edge surrounding the outer side of the free end of the third sleeve part and a second pulling belt arranged in the second wrapping edge, an opening is formed in the second wrapping edge, and two ends of the second pulling belt extend out of the opening of the second wrapping edge.

Optionally, the first sleeve part has a third opening opposite to the first opening, and a fixing member is disposed at the third opening and used for fixing the first sleeve part to the hard endoscope lens.

Preferably, the fixing piece comprises a third edge surrounding the outer side of the third opening, and a fastening band arranged in the third edge, and two ends of the fastening band extend out of the third edge.

In a specific embodiment of the present disclosure, two openings are symmetrically disposed on the third edge, the number of the tightening bands is two, and two ends of each tightening band respectively extend out of the two openings.

Preferably, the mounting is from the thread gluing, the thread gluing encircles and sets up in the third opening outside.

Optionally, the second and/or third sleeve portions may be rolled up inside the first sleeve portion when not in use.

The utility model discloses a hard formula scope protective sheath is Y shape integral type protective sheath, the first cover portion of parcel hard formula scope camera lens, the second cover portion of parcel camera line and the third cover portion of parcel optical cable line are a whole, compare in two protective sheaths, the installation is simpler, it is more convenient to use, and the second cover portion of parcel camera line and the third cover portion of parcel optical cable line and the first cover portion of parcel hard formula scope camera lens seal between be connected in addition, can reduce the risk that camera line and optical cable line pollute aseptic camera lens protective sheath outside.

Additional features and advantages of the disclosure will be set forth in the detailed description which follows.

Drawings

The accompanying drawings, which are included to provide a further understanding of the disclosure and are incorporated in and constitute a part of this specification, illustrate embodiments of the disclosure and together with the description serve to explain the disclosure without limiting the disclosure. In the drawings:

fig. 1 is a schematic structural diagram of a hard endoscope protective sheath provided in an embodiment of the present disclosure;

fig. 2 is a schematic structural view of another hard endoscope protective sheath provided by the embodiment of the disclosure.

Description of the reference numerals

1 first sleeve part 11 first opening

12 second opening 13 third opening

14 mount 141 third bordure

142 fastening tape 143 self-adhesive fastener

2 second cover part 21 first hand-held part

211 first wrapping 212 first pulling strip

3 third sleeve part 31 second hand-held part

311 second bead 312 second pulling strip

Detailed Description

The following detailed description of specific embodiments of the present disclosure is provided in connection with the accompanying drawings. It should be understood that the detailed description and specific examples, while indicating the present disclosure, are given by way of illustration and explanation only, not limitation.

In the present disclosure, the use of directional terms such as "inner and outer" means the inner and outer of the corresponding profile, unless otherwise stated.

The present disclosure provides a hard endoscope protective sheath, referring to fig. 1 or fig. 2, the protective sheath includes:

a third cover portion 3 that is used for wrapping up hard scope protective sheath and forms into Y shape is connected to second opening 12 department, and second opening 11 department seals and is connected with the second cover portion 2 that is used for wrapping up the line of making a video recording to first cover portion 1 for wrapping up hard scope camera lens, this first cover portion 1 has first opening 11 and second opening 12, and second opening 12 department seals and is connected with the optical cable that is used for wrapping up.

The utility model provides a hard formula scope protective sheath is Y shape integral type protective sheath, and wherein, the first cover portion 1 of parcel hard formula scope camera lens, the second cover portion 2 of parcel camera line and the third cover portion 3 of parcel optical cable are a whole. When the hard endoscope camera lens is used, the second sleeve part 2 and the third sleeve part 3 can be firstly rolled up from respective free ends to one end close to the first sleeve part 1, then one end of the hard endoscope camera lens, which is connected with a camera line and an optical cable, extends into the first sleeve part 1, the camera line connector and the optical cable connector on the hard endoscope camera lens are respectively aligned with the second sleeve part 2 and the third sleeve part 3, then the camera line and the optical cable are connected, and finally the rolled second sleeve part 2 and the third sleeve part 3 are pulled apart, so that the second sleeve part 2 and the third sleeve part 3 are respectively wrapped outside the camera line and the optical cable.

The utility model provides a hard formula scope protective sheath is Y shape integral type protective sheath, compares in using two protective sheaths to wrap up camera line and optical cable line respectively, and the installation of this disclosed integral type protective sheath is simpler, and it is more convenient to use, and the second cover portion 2 of wrapping up camera line and the third cover portion 3 of wrapping up optical cable line are connected with the first cover portion 1 of the hard formula scope camera lens of parcel between sealing, can reduce the risk that camera line and optical cable line pollute aseptic camera lens protective sheath outside.

As shown in fig. 1 or fig. 2, the free end of the second sleeve part 2 may be provided with a first handhold part 21.

In the in-service use, camera lens and protective sheath are aseptic article, and the line of making a video recording is non-aseptic article, avoids polluting camera lens and protective sheath outside at the in-process of connecting the line of making a video recording, generally needs double operation when connecting the line of making a video recording, promptly: the camera lens of installing the protective sheath is handed to first operator and the protective sheath after second portion 2 is rolled up, and the handheld camera line of second operator is connected. The free end of the second sleeve part 2 is provided with the first handheld part 21, an operator can hold the first handheld part 21, the second sleeve part 2 which is rolled up in the connecting process can be prevented from being scattered and contacting with a second operator or a camera line to pollute the outer side of the second sleeve part 2, and the risk of polluting the lens and the outer side of the protective sleeve in the mounting process is further reduced. Depending on the actual situation requirements when connecting the camera line, the first hand-held portion 21 may be held by a first operator, or the first hand-held portion 21 may be held by a second operator.

As shown in fig. 1 or fig. 2, as an embodiment, the first handheld portion 21 may include a first wrapping edge 211 surrounding the outer side of the free end of the second sleeve portion 2, and a first pulling strip 212 disposed in the first wrapping edge 211, the first wrapping edge 211 may have an opening, and two ends of the first pulling strip 212 may extend out of the opening of the first wrapping edge 211.

When the camera is used, according to the requirement of actual operation scenes, a first operator or a second operator can pull the first pulling belt 212 and then carry out camera line connection, and after the camera line connection is completed, the second sheathing part 2 can be pulled through the first pulling belt 212, so that the second sheathing part 2 is wrapped outside the camera line, and the risk of polluting the outside of a lens and a protective sleeve in the installation process is further reduced. Meanwhile, after the second sleeve part 2 is wrapped outside the camera line, the first pulling belt 212 can be pulled out from the first wrapping edge 211, so that an operator, particularly the first pulling belt 212 held by a second operator, is prevented from polluting the outer side of the protective sleeve.

As shown in fig. 1 or fig. 2, the free end of the third sleeve portion 3 may be provided with a second holding portion 31.

In practical use, camera lens and protective sheath are aseptic article, and the optical cable is non-aseptic article, in order to avoid polluting camera lens and protective sheath outside at the in-process of connecting the optical cable, generally need double operation when connecting the optical cable, promptly: the first operator holds the lens provided with the protective sleeve and the protective sleeve rolled up by the third sleeve part 3, and the second operator holds the optical cable for connection. The free end of the third sleeve part 3 is provided with the second holding part 31, and an operator holds the second holding part 31, so that the third sleeve part 3 rolled up in the connecting process can be prevented from being scattered and contacting with a second operator or an optical cable to pollute the outer side of the third sleeve part 3, and the risk of polluting the lens and the outer side of the protective sleeve in the mounting process is further reduced. Depending on the actual situation when the optical cable is connected, the first operator may hold the second hand-held portion 31, or the second operator may hold the second hand-held portion 31.

As shown in fig. 1 or fig. 2, as a specific example, the second holding part 31 may include a second wrapping 311 surrounding the outer side of the free end of the third sheath part 3, and a second pulling strip 312 disposed in the second wrapping 311, the second wrapping 311 may have an opening, and both ends of the second pulling strip 312 may protrude from the opening of the second wrapping 311.

When the optical cable connecting device is used, according to the requirements of actual operation situations, the first operator or the second operator can pull the second pulling belt 312 and then perform optical cable connection, and after the optical cable connection is completed, the third sleeve part 3 can be pulled through the second pulling belt 312, so that the third sleeve part 3 is wrapped outside the optical cable, and the risk of polluting the lens and the outer side of the protective sleeve in the installation process is further reduced. Meanwhile, after the third jacket part 3 is wrapped outside the optical cable, the second pulling strip 312 can be pulled out from the second wrapping edge 311, so that an operator, particularly the second pulling strip 312 which is held by the second operator, is prevented from polluting the outer side of the protective jacket.

As shown in fig. 1 or fig. 2, the first sleeve portion 1 may include a third opening 13 opposite to the first opening 11, and a fixing member 14 may be disposed at the third opening 13 for fixing the first sleeve portion 1 to the hard endoscope lens.

The fixing member 14 can fix the first sleeve portion 1 on the hard endoscope lens, so as to prevent the sterile lens from being polluted by the falling-off of the protective sleeve in the installation and use processes.

Further, as shown in fig. 1, the fixing member 14 may include a third binding band 141 surrounding the outside of the third opening 13, and a fastening band 142 disposed in the third binding band 141, and both ends of the fastening band 142 may protrude from the third binding band 141.

As shown in fig. 1, as a specific embodiment, two holes may be symmetrically formed on the third covering edge 141, two fastening tapes 142 are provided, and two ends of each fastening tape 142 respectively extend out of the two holes. The fixing piece 14 is arranged in a binding and binding belt mode, and only the binding belt needs to be tensioned and wound when the fixing piece is used, so that the fixing piece is simple and convenient.

As another embodiment, as shown in fig. 2, the fixing member 14 may be a self-adhesive button 143, and the self-adhesive button 143 may be disposed around the outside of the third opening 13. The fixing piece 14 is arranged to be a self-adhesive button, and only two sides of the self-adhesive button need to be adhered during use, so that the fixing piece is simple and convenient.

In one embodiment of the present disclosure, the second sleeve portion 2 and/or the third sleeve portion 3 can be rolled up inside the first sleeve portion 1 when not in use, thereby facilitating packaging, transportation, storage and access, and reducing the risk of contamination of the protective sleeve immediately before use.

The preferred embodiments of the present disclosure are described in detail with reference to the accompanying drawings, however, the present disclosure is not limited to the specific details of the above embodiments, and various simple modifications may be made to the technical solution of the present disclosure within the technical idea of the present disclosure, and these simple modifications all belong to the protection scope of the present disclosure.

It should be noted that, in the foregoing embodiments, various features described in the above embodiments may be combined in any suitable manner, and in order to avoid unnecessary repetition, various combinations that are possible in the present disclosure are not described again.

In addition, any combination of various embodiments of the present disclosure may be made, and the same should be considered as the disclosure of the present disclosure, as long as it does not depart from the spirit of the present disclosure.

Claims

1. The utility model provides a hard formula scope protective sheath, its characterized in that, is including first cover portion (1) that is used for wrapping up hard formula scope camera lens, first cover portion (1) has first opening (11) and second opening (12), first opening (11) department seals and is connected with second cover portion (2) that are used for wrapping up the line of making a video recording, second opening (12) department seals and is connected with third cover portion (3) that are used for wrapping up the optical cable line, so that hard formula scope protective sheath forms into Y shape.

2. A rigid endoscope protective sheath according to claim 1, characterized in that the free end of the second sheath portion (2) is provided with a first handhold portion (21).

3. A hard endoscope protective sheath according to claim 2, characterized in that the first holding portion (21) comprises a first covered edge (211) surrounding the outer side of the free end of the second sheath portion (2), and a first pulling belt (212) disposed in the first covered edge (211), the first covered edge (211) is provided with an opening, and both ends of the first pulling belt (212) extend out from the opening of the first covered edge (211).

4. A hard endoscope protective sheath according to claim 1, characterized in that the free end of the third sheath portion (3) is provided with a second hand-held portion (31).

5. A hard endoscope protective sheath according to claim 4, characterized in that the second holding portion (31) comprises a second covering edge (311) surrounding the outer side of the free end of the third covering portion (3), and a second pulling strip (312) arranged in the second covering edge (311), the second covering edge (311) is provided with an opening, and both ends of the second pulling strip (312) extend out of the opening of the second covering edge (311).

6. A hard endoscope protective sheath according to claim 1, characterized in that the first sheath portion (1) has a third opening (13) opposite to the first opening (11), and a fixing member (14) is provided at the third opening (13) for fixing the first sheath portion (1) to the hard endoscope lens.

7. A hard endoscope protective sheath according to claim 6, characterized in that said fixing member (14) comprises a third wrapping (141) surrounding the outside of said third opening (13), and a tightening band (142) disposed in said third wrapping (141), both ends of said tightening band (142) extending from said third wrapping (141).

8. A hard endoscope protective sheath according to claim 7, characterized in that the third covering edge (141) is symmetrically provided with two openings, the number of the fastening tapes (142) is two, and two ends of each fastening tape (142) respectively extend out of the two openings.

9. A hard endoscope protective sheath according to claim 6, characterized in that the fixing element (14) is a self-adhesive button (143), and the self-adhesive button (143) is arranged around the outside of the third opening (13).

10. A hard endoscope protective sheath according to any of the claims 1 to 9, characterized in that the second sheath (2) and/or the third sheath (3) can be rolled up inside the first sheath (1) when not in use.