CN219982839U - Medical endoscope light guide connector - Google Patents
Medical endoscope light guide connector Download PDFInfo
- Publication number
- CN219982839U CN219982839U CN202320616679.1U CN202320616679U CN219982839U CN 219982839 U CN219982839 U CN 219982839U CN 202320616679 U CN202320616679 U CN 202320616679U CN 219982839 U CN219982839 U CN 219982839U
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- connector
- positioning
- light guide
- fixedly connected
- medical endoscope
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- 210000000078 claw Anatomy 0.000 claims abstract description 20
- 238000000034 method Methods 0.000 description 2
- 230000003287 optical effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000003745 diagnosis Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 210000000056 organ Anatomy 0.000 description 1
- 231100000915 pathological change Toxicity 0.000 description 1
- 230000036285 pathological change Effects 0.000 description 1
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Abstract
The utility model discloses a medical endoscope light guide connector which comprises a host, a connector and a wire, wherein an inserting port is formed in the end part of the host, the end part of the wire is fixedly connected with the connector, the connector is embedded in the inserting port and is in inserting connection with the host, the connector comprises a connector, a light guide column and a positioning cylinder, one end of the connector is fixedly connected with the light guide column, the other end of the connector is fixedly connected with the wire, the light guide column is aligned with and in contact with a guide end face, the end part of the connector is fixedly connected with a connecting claw, the inner wall of the connecting claw is fixedly connected with a positioning protrusion, and the surface of the connector is provided with the positioning cylinder in sliding connection. The connector is formed by the connector, the light guide column and the positioning cylinder, the end part of the host is provided with the inserting port with the positioning groove, so that the connector is conveniently buckled and connected with the connecting claw with the positioning protrusion at the end part of the connector, and the positioning cylinder which is matched with the surface of the connector in sliding connection is convenient for limiting the positioning claw, and the stability between the connector and the host is improved.
Description
Technical Field
The utility model relates to the technical field of medical equipment, in particular to a medical endoscope light guide connector.
Background
The electronic endoscope is a medical electronic optical instrument which is widely applied, can be directly inserted into the cavity of a human body and the inner cavity of an organ to directly observe, diagnose and treat, and integrates high precision technologies such as light collection, mechanical, electrical and the like. At present, a micro CMOS sensor is generally adopted, an object in a cavity to be observed is imaged on the CMOS through a micro objective optical system, then a received image signal is transmitted to an image processing system, and finally a processed image is output on a monitor for observation and diagnosis by a doctor. In the medical field, an endoscope needs to enter the inside of a human body to illuminate tissues, and then judges pathological changes of the tissues according to fed back images.
At present, in the prior art, the light energy of a cold light source is generally transmitted to an endoscope mirror through a light guide connector in the endoscope and then transmitted to a front end part, so that a part to be observed is illuminated, but the light guide connector is mostly directly connected with a host device in a plugging manner, and the risk of false collision and false pulling exists in the use process. For this reason, a new solution needs to be designed to solve.
Disclosure of Invention
The utility model aims to provide a medical endoscope light guide connector, which solves the problem that in the prior art, the endoscope and a host are connected in a plugging manner to guide light, so that false touch and false pull are easy to occur in the use process.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a medical endoscope light guide connector, includes host computer, connector and wire, the tip of host computer is equipped with the interface, the tip and the connector fixed connection of wire, the connector is embedded in the interface and with host computer grafting connection, the connector includes connector, leaded light post and positioning tube, the one end and the leaded light post fixed connection of connector, the other end and the wire fixed connection of connector, leaded light post and direction end face align and mutual contact connection, the tip fixedly connected with connecting jaw of connector, the inner wall fixedly connected with location arch of connecting jaw, the surface of connector is equipped with sliding connection's positioning tube.
As an improvement of the technical scheme, the outer surface of the plug-in connector is provided with a positioning groove, and the positioning groove and the positioning protrusion are mutually buckled and connected.
As an improvement of the technical scheme, a sliding groove is formed in the surface of the connector, and a permanent magnet I is fixedly connected to the inner wall of the sliding groove.
As an improvement of the technical scheme, the inner wall of the positioning cylinder is fixedly connected with a raised inner lining ring, and the end face of the inner lining ring is fixedly connected with a permanent magnet II.
As an improvement of the technical scheme, the connecting claws are uniformly distributed in an annular shape and are arranged at the edge of the connector, and open slots are formed between the connecting claws.
Compared with the prior art, the utility model has the following beneficial effects:
the connector is formed by the connector, the light guide column and the positioning barrel, the end part of the host is provided with the inserting port with the positioning groove, the connector is conveniently buckled and connected with the connecting claw with the positioning protrusion at the end part of the connector, the positioning barrel is matched with the surface of the connector in sliding connection, the positioning claw is conveniently limited, the stability of the connection between the connector and the host is improved, the positioning barrel is conveniently disassembled and slid by utilizing the permanent magnet to connect the positioning barrel with the connector, and the convenience of use is improved.
Drawings
FIG. 1 is a schematic diagram of a connection structure between a light guide connector and a host of a medical endoscope according to the present utility model;
FIG. 2 is a schematic view of the internal structure of the connector according to the present utility model;
fig. 3 is a schematic side view of a host according to the present utility model.
In the figure: host computer-1, connector-2, wire-3, interface-4, connector-5, leaded light post-6, positioning tube-7, connecting claw-8, location arch-9, constant head tank-10, spout-11, permanent magnet one-12, inner liner-13, permanent magnet two-14, open slot-15.
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.
Referring to fig. 1-3, the present utility model provides a technical solution: the utility model provides a medical endoscope light guide connector, including host computer 1, connector 2 and wire 3, the tip of host computer 1 is equipped with interface 4, the tip and the connector 2 fixed connection of wire 3, the connector 2 is embedded in interface 4 and with host computer 1 grafting connection, connector 2 includes connector 5, leaded light post 6 and positioning tube 7, the one end and the leaded light post 6 fixed connection of connector 5, the other end and the wire 3 fixed connection of connector 5, leaded light post 6 and direction end face and mutual contact connection, the tip fixedly connected with connecting jaw 8 of connector 5, the inner wall fixedly connected with location arch 9 of connecting jaw 8, the surface of connector 5 is equipped with sliding connection's positioning tube 7.
Further improved, the positioning groove 10 is formed in the outer surface of the plug port 4, the positioning groove 10 is connected with the positioning protrusion 9 in a buckling mode, and the positioning groove 10 connected with the connecting claw 8 in a buckling mode is formed in the outer surface of the plug port 4, so that the stability of connection between the connector 5 and the plug port 4 is improved, and the connector 2 and the plug port 4 are prevented from falling off.
Further improved, the surface of the connector 5 is provided with a chute 11, the inner wall of the chute 11 is fixedly connected with a permanent magnet I12, and the chute 11 is arranged on the surface of the connector 5, so that the positioning cylinder 7 can conveniently slide on the surface of the connector 5.
Further improved, the inner wall fixedly connected with bellied lining circle 13 of positioning tube 7, the terminal surface fixedly connected with permanent magnet second 14 of lining circle 13, through at the inner wall fixedly connected with lining circle 13 of positioning tube 7, the convenience cooperates spout 11 to slide back and forth, through the terminal surface fixedly connected with permanent magnet second 14 of lining circle 13, conveniently adsorbs fixedly to positioning tube 7, improves the convenience of use.
Specifically, improvement, the connecting claw 8 is annular evenly distributed and the edge of the connector 5, and the open slot 15 is arranged between the connecting claws 8, and the connecting claws 8 are convenient to elastically deform during disassembly and assembly by arranging the open slot 15 between the connecting claws 8, so that the convenience of disassembly and assembly is improved.
The connector 2 is formed by the connector 5, the light guide column 6 and the positioning cylinder 7, the plug-in port 4 with the positioning groove 10 at the end part of the host computer 1 is convenient to be mutually buckled and connected with the connecting claw 8 with the positioning protrusion 9 at the end part of the connector 5, and the positioning cylinder 7 is matched with the surface of the connector 5 to be in sliding connection, so that the connecting claw 8 is convenient to limit, the stability of connection between the connector 2 and the host computer 1 is improved, the positioning cylinder 7 is convenient to disassemble and slide by utilizing the permanent magnet to connect between the positioning cylinder 7 and the connector 5, and the convenience of use is improved.
When the connector is used, the positioning cylinder 7 is slid backwards, the connecting claw 8 at the end part of the connector 5 is leaked, the connector 5 is inserted into the inserting hole, the positioning protrusion 9 on the inner wall of the connecting claw 8 is buckled with the positioning groove 10 on the surface of the inserting port 4, then the positioning cylinder 7 is pushed forwards manually, the positioning cylinder 7 is utilized to limit the connecting claw 8, the deformation of positioning when the connector 2 is pulled is avoided, the stability of connection between the connector 2 and the host computer 1 is improved, and the connector can be pulled down directly after the positioning cylinder 7 is pushed backwards during disassembly, so that the connector is more convenient and quick to use.
While the fundamental and principal features of the utility model and advantages of the utility model have been shown and described, it will be apparent to those skilled in the art that the utility model is not limited to the details of the foregoing exemplary embodiments, but may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.
Claims (5)
1. The utility model provides a medical endoscope leaded light connector, includes host computer (1), connector (2) and wire (3), its characterized in that: the end of host computer (1) is equipped with interface (4), the end of wire (3) and connector (2) fixed connection, connector (2) are embedded in interface (4) and are pegged graft with host computer (1) and connect, connector (2) include connector (5), leaded light post (6) and positioning tube (7), the one end and the leaded light post (6) fixed connection of connector (5), the other end and the wire (3) fixed connection of connector (5), leaded light post (6) and direction end face and mutual contact connection, the end fixedly connected with connecting jaw (8) of connector (5), the inner wall fixedly connected with location arch (9) of connecting jaw (8), the surface of connector (5) is equipped with sliding connection's positioning tube (7).
2. A medical endoscope light guide connector according to claim 1 and wherein: the outer surface of the plug-in port (4) is provided with a positioning groove (10), and the positioning groove (10) and the positioning protrusion (9) are mutually buckled and connected.
3. A medical endoscope light guide connector according to claim 1 and wherein: a sliding groove (11) is formed in the surface of the connector (5), and a permanent magnet I (12) is fixedly connected to the inner wall of the sliding groove (11).
4. A medical endoscope light guide connector according to claim 1 and wherein: the inner wall of the positioning cylinder (7) is fixedly connected with a raised inner liner (13), and the end face of the inner liner (13) is fixedly connected with a second permanent magnet (14).
5. A medical endoscope light guide connector according to claim 1 and wherein: the connecting claws (8) are uniformly distributed in an annular shape and are arranged at the edge of the connector (5), and open slots (15) are formed between the connecting claws (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320616679.1U CN219982839U (en) | 2023-03-27 | 2023-03-27 | Medical endoscope light guide connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320616679.1U CN219982839U (en) | 2023-03-27 | 2023-03-27 | Medical endoscope light guide connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219982839U true CN219982839U (en) | 2023-11-10 |
Family
ID=88608092
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320616679.1U Active CN219982839U (en) | 2023-03-27 | 2023-03-27 | Medical endoscope light guide connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219982839U (en) |
-
2023
- 2023-03-27 CN CN202320616679.1U patent/CN219982839U/en active Active
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