CN219048396U

CN219048396U - Novel illumination device for endoscope

Info

Publication number: CN219048396U
Application number: CN202320554345.6U
Authority: CN
Inventors: 袁禹; 李雪; 卜祥龙; 翟静姝; 于竞姝; 刘野
Original assignee: Jilin Fuge Medical Electronics Co ltd
Current assignee: Jilin Fuge Medical Electronics Co ltd
Priority date: 2023-03-21
Filing date: 2023-03-21
Publication date: 2023-05-23
Anticipated expiration: 2033-03-21

Abstract

The utility model discloses a novel lighting device for an endoscope, which comprises an end socket, wherein the middle end of the top of the end socket is provided with a mounting groove, the inside of the mounting groove is fixedly provided with a miniature high-definition camera, the port of the mounting groove is fixedly connected with a transparent mirror, the periphery of the top of the end socket is provided with lamp grooves, the inside of the lamp grooves is fixedly provided with miniature lamp beads, the inside of the lamp grooves is fixedly provided with a light expansion structure, the bottom of the end socket is fixedly connected with a flexible glue catheter, the other end of the flexible glue catheter is fixedly connected with a connecting piece, the bottom of the connecting piece is fixedly provided with an image sensor, the bottom of the end socket is fixedly connected with a wire, and the other end of the wire is connected with the image sensor. By adopting the structure, the miniature lamp beads are arranged in the lamp trough and work, so that certain brightness can be generated, the condition in a patient can be conveniently illuminated, and the miniature high-definition camera can be conveniently and clearly used for shooting.

Description

Novel illumination device for endoscope

Technical Field

The utility model belongs to the field of medical equipment, and particularly relates to a novel illumination device for an endoscope.

Background

Endoscopes are detection instruments that integrate traditional optics, ergonomics, precision machinery, modern electronics, mathematics, software, and the like. An optical lens, light source illumination, mechanical device, etc. with an image sensor, it can be passed into the stomach through the mouth or into the body through other natural tunnels. The lesions that cannot be seen by X-rays can be seen with an endoscope, so that it is very useful for doctors.

Often, the endoscope is equipped with a light-emitting component, but the light is often transmitted through an optical fiber, so that the illumination brightness is poor, and sometimes enough illumination cannot be provided for an optical lens, so that doctors can observe the condition of an affected part of a patient, and meanwhile, the conventional endoscope lacks enough protection measures because the endoscope needs to enter the human body, so that the patient is easy to feel uncomfortable, and the use is inconvenient.

Disclosure of Invention

In view of the problems mentioned in the background art, an object of the present utility model is to provide a novel illumination device for an endoscope, so as to solve the problems that a conventional endoscope is illuminated by an optical fiber, the illumination effect is poor, and the conventional endoscope lacks sufficient protection measures, so that a patient is easy to feel uncomfortable.

The technical aim of the utility model is realized by the following technical scheme:

the utility model provides a novel illumination device for endoscope, includes the end mount, the mounting groove has been seted up to the top middle-end of end mount, the inside fixed mounting of mounting groove has miniature high definition digtal camera, the port department fixedly connected with light-transmitting mirror of mounting groove, the light trough has all been seted up around the top of end mount, the inside of light trough is all fixed mounting has miniature lamp pearl, the inside of light trough is all fixed mounting has the light expansion structure, the bottom fixedly connected with flexible glue pipe of end mount, the other end fixedly connected with connecting piece of flexible glue pipe, the bottom fixedly connected with image sensor of connecting piece, the bottom fixedly connected with wire of end mount, the other end of wire is connected with image sensor.

Further, as the preferred technical scheme, the light expansion structure comprises an annular seat, an annular light expansion cover and a light transmission film, wherein the annular seat is fixedly connected to the outer side of the inner bottom of the lamp trough, the annular light expansion cover is integrally connected to the top of the annular seat, and the light transmission film is fixedly connected to the port of the lamp trough.

Further, as a preferable technical scheme, a grip is fixedly connected to the bottom of the image sensor, and an anti-slip sleeve is adhered to the outer surface of the grip.

Further, as a preferable technical scheme, a soft rubber protection pad is adhered to the outer side of the end socket, and the soft rubber protection pad is made of medical silica gel.

Further, as the preferable technical scheme, the flexible glue conduit is composed of a plastic layer, a silica gel layer and an anti-seepage film layer, wherein the silica gel layer is fixedly connected to the outer side of the plastic layer, and the anti-seepage film layer is fixedly connected to the inner side of the plastic layer.

Further, as a preferable technical scheme, the inner side wall of the flexible glue catheter is fixedly connected with a reinforcing grid cloth.

Further, as a preferable technical scheme, a display screen is arranged at the upper end of the front face of the image sensor, and a control button is arranged at the lower end of the front face of the image sensor.

Further, as a preferable technical scheme, a charging port is formed in the lower right end of the image sensor, and a dust plug is inserted into the charging port.

In summary, the utility model has the following advantages:

firstly, the inside of the lamp trough is used for installing the miniature lamp beads, the miniature lamp beads work, a certain light can be generated, so that the condition in a patient can be illuminated, the miniature high-definition camera can be used for shooting clearly, the annular light expansion cover is positioned on the outer side of the miniature lamp beads, so that the light emitted by the miniature lamp beads is expanded and reflected, the light scattering effect is improved, the light transmission film is used for protecting the inside of the lamp trough, the light transmission film is prevented from contacting with the inside of the patient, and meanwhile, the light transmission film can enable the light scattered by the miniature lamp beads to be softer, so that the purpose of improving the illumination effect is achieved;

the second, the soft rubber protection pad is located the outside of end seat, the soft rubber protection pad is made by medical silica gel for the security when improving the contact of the position such as end seat and patient's esophagus, stomach, in order to avoid the hard position outside the end seat to cause the fish tail to the patient, the plastic layer is the main part of soft rubber pipe, make the soft rubber pipe possess certain pliability, the plastic layer is located the outside of silica gel layer, the silica gel layer is food-grade silica gel, so as to improve the security, the prevention of seepage rete is located the inboard of plastic layer, prevention of seepage rete is used for improving the sealed effect of soft rubber pipe, so as to reach the purpose that improves the security when this endoscope is used.

Drawings

FIG. 1 is a perspective view of the present utility model;

FIG. 2 is a schematic view of the internal structure of the present utility model;

FIG. 3 is an enlarged view of a portion of the light spreading structure of the present utility model;

fig. 4 is a schematic view of the structure of the flexible glue catheter layer of the utility model.

Reference numerals: 1. the end head seat, 2, the mounting groove, 3, miniature high definition digtal camera, 4, printing opacity mirror, 5, the light trough, 6, miniature lamp pearl, 7, the structure that expands light, 701, cyclic annular seat, 702, cyclic annular expands the light cover, 703, printing opacity membrane, 8, flexible glue pipe, 801, plastic layer, 802, silica gel layer, 803, prevention of seepage rete, 9, connecting piece, 10, image sensor, 11, wire, 12, handle, 13, anti-skidding cover, 14, flexible glue protection pad, 15, strengthen net cloth, 16, display screen, 17, control button, 18, charge the mouth, 19, dust plug.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Example 1

Referring to fig. 1-4, the novel illumination device for an endoscope in this embodiment includes an end socket 1, a mounting groove 2 is formed in the middle end of the top of the end socket 1, a miniature high-definition camera 3 is fixedly mounted in the mounting groove 2, a light-transmitting mirror 4 is fixedly connected to the port of the mounting groove 2, a lamp groove 5 is formed around the top of the end socket 1, miniature lamp beads 6 are fixedly mounted in the lamp groove 5, a light-expanding structure 7 is fixedly mounted in the lamp groove 5, a flexible glue conduit 8 is fixedly connected to the bottom of the end socket 1, a connecting piece 9 is fixedly connected to the other end of the flexible glue conduit 8, an image sensor 10 is fixedly mounted at the bottom of the connecting piece 9, a lead 11 is fixedly connected to the bottom of the end socket 1, and the other end of the lead 11 is connected with the image sensor 10.

In order to achieve the purpose that makes this endoscope possess good illuminating effect, be arranged in the mounting groove 2 at end headstock 1 top and be used for installing miniature high definition digtal camera 3, miniature high definition digtal camera 3 can carry out real-time shooting to the internal condition of patient, printing opacity mirror 4 is used for protecting miniature high definition digtal camera 3, avoid patient's body fluid to contact miniature high definition digtal camera 3, the inside of lamp groove 5 is used for installing miniature lamp pearl 6, miniature lamp pearl 6 carries out work, can produce certain brightness, so as to throw light on the internal condition of patient, make things convenient for miniature high definition digtal camera 3 can be clear to make a video recording, spread the light that light-expanding structure 7 is used for expanding the bright that miniature lamp pearl 6 produced, so as to improve the illuminating effect, flexible glue pipe 8 is used for connecting end headstock 1 and image sensor 10, flexible glue pipe 8 possesses the compliance so as to buckle at will, wire 11 then is responsible for carrying out electric current, information transmission between end headstock 1 and the image sensor 10, so as to maintain the normal work of electronic component on the end headstock 1.

Example 2

Referring to fig. 2-3, in order to achieve the purpose of improving the light emission effect of the micro beads 6 on the basis of embodiment 1, the light emission structure 7 is innovatively designed, specifically, the light emission structure 7 includes an annular seat 701, an annular light emission cover 702, and a light transmission film 703, the annular seat 701 is fixedly connected to the outer side of the inner bottom of the lamp groove 5, the annular light emission cover 702 is integrally connected to the top of the annular seat 701, the light transmission film 703 is fixedly connected to the port of the lamp groove 5, the annular seat 701 is provided, the annular light emission cover 702 is used for installing the annular light emission cover 701, the annular light emission cover 702 is located at the outer side of the micro beads 6, so as to expand and reflect the light emitted by the micro beads 6, further improve the light emission effect, the light transmission film 703 is used for protecting the inner part of the lamp groove 5, avoiding the inner contact with a patient, and meanwhile, the light transmission film 703 can make the light emitted by the micro beads 6 softer, so that the micro high-definition camera 3 can perform a shooting operation in a clearer environment.

Referring to fig. 1-2, in order to achieve the purpose of conveniently holding and using the image sensor 10, the bottom of the image sensor 10 in this embodiment is fixedly connected with a grip 12, an anti-slip sleeve 13 is adhered to the outer surface of the grip 12, the grip 12 is provided for providing a force application point for a worker, so that the worker holds the image sensor 10 for use, and the anti-slip sleeve 13 is adhered to the outer side of the grip 12, so as to improve the anti-slip effect when the worker holds the grip 12, so as to avoid the situations of slipping off the hand, and the like.

Referring to fig. 1-2, in order to achieve the purpose of improving the use safety of the tip seat 1, the outer side of the tip seat 1 of this embodiment is adhered with a soft rubber protection pad 14, the soft rubber protection pad 14 is made of medical silica gel, the soft rubber protection pad 14 is provided, the soft rubber protection pad 14 is located at the outer side of the tip seat 1, and the soft rubber protection pad 14 is made of medical silica gel and is used for improving the safety when the tip seat 1 contacts with the esophagus, stomach and other parts of a patient, so as to avoid the scratch of the hard part at the outer side of the tip seat 1 on the patient.

Example 3

Referring to fig. 4, in this embodiment, based on embodiment 2, in order to achieve the purpose of improving the safety of the flexible glue conduit 8, the layer structure of the flexible glue conduit 8 is innovatively designed, specifically, the flexible glue conduit 8 is composed of a plastic layer 801, a silica gel layer 802 and an impermeable film 803, the outside of the plastic layer 801 is fixedly connected with the silica gel layer 802, the inside of the plastic layer 801 is fixedly connected with the impermeable film 803, the plastic layer 801 is provided, the plastic layer 801 is the main body of the flexible glue conduit 8, so that the flexible glue conduit 8 has certain flexibility, the plastic layer 801 is located on the outside of the silica gel layer 802, the silica gel layer 802 is food-grade silica gel, so as to improve the safety, the impermeable film 803 is located on the inside of the plastic layer 801, and the impermeable film 803 is used for improving the sealing effect of the flexible glue conduit 8, so as to ensure the safety of the internal conductor 11.

Referring to fig. 2, in order to achieve the purpose of reinforcing the strength of the flexible glue conduit 8, the inner side wall of the flexible glue conduit 8 of this embodiment is fixedly connected with a reinforcing mesh 15, and the reinforcing mesh 15 is disposed, where the reinforcing mesh 15 is located on the inner side of the flexible glue conduit 8, so as to improve the strength of the flexible glue conduit 8, and avoid the flexible glue conduit 8 from being easily bent, broken, and the like.

Referring to fig. 1-2, in order to achieve the purpose of conveniently displaying image information, the front upper end of the image sensor 10 of this embodiment is provided with a display screen 16, the front lower end of the image sensor 10 is provided with a control button 17, the display screen 16 is provided, the display screen 16 is used for conveniently displaying real-time photographing of the micro high-definition camera 3, so that a doctor can observe an affected part in a patient, and the control button 17 is used for conveniently controlling the image sensor 10.

Referring to fig. 1-2, in order to achieve the purpose of conveniently charging the image sensor 10, a charging port 18 is provided at the lower end of the right side of the image sensor 10 in this embodiment, a dust plug 19 is inserted into the charging port 18, the charging port 18 is provided, the charging port 18 is used for charging the device, and the dust plug 19 is used for sealing the charging port 18 at ordinary times so as to prevent dust from invading the inside of the charging port 18.

The use principle and the advantages are that: when the endoscope is used, the miniature high-definition camera 3 is arranged in the mounting groove 2 at the top of the end seat 1, the miniature high-definition camera 3 can carry out real-time shooting on the condition in a patient, the light-transmitting mirror 4 is used for protecting the miniature high-definition camera 3, the body fluid of the patient is prevented from contacting the miniature high-definition camera 3, the miniature lamp beads 6 are arranged in the lamp groove 5 and work, a certain brightness can be generated, so as to illuminate the condition in the patient, the miniature high-definition camera 3 can carry out shooting clearly, the annular seat 701 is used for mounting the annular light-expanding cover 702, the annular light-expanding cover 702 is positioned at the outer side of the miniature lamp beads 6, so as to expand and reflect the brightness emitted by the miniature lamp beads 6, further improve the light-dispersing effect, the light-transmitting film 703 is used for protecting the inside the lamp groove 5 and preventing the lamp beads from contacting the patient, meanwhile, the light-transmitting film 703 can make the light emitted by the micro-light beads 6 softer so as to make the micro-high definition camera 3 perform shooting work in a clearer environment, the soft rubber catheter 8 is used for connecting the end socket 1 and the image sensor 10, the soft rubber catheter 8 has flexibility so as to be bent at will, the lead 11 is responsible for carrying out current and information transmission between the end socket 1 and the image sensor 10 so as to maintain the normal work of the electronic components on the end socket 1, the display screen 16 is used for conveniently displaying the real-time shooting of the micro-high definition camera 3 so as to enable a doctor to observe the affected part in the patient, the control button 17 is used for conveniently controlling the image sensor 10, the soft rubber protection pad 14 is positioned on the outer side of the end socket 1, the soft rubber protection pad 14 is made of medical silica gel and used for improving the safety when the end socket 1 contacts with the esophagus, stomach and other parts of the patient, the plastic layer 801 is the main body of the flexible glue conduit 8, so that the flexible glue conduit 8 has certain flexibility, the plastic layer 801 is positioned at the outer side of the silica gel layer 802, the silica gel layer 802 is food-grade silica gel, so that safety is improved, the anti-seepage film 803 is positioned at the inner side of the plastic layer 801, and the anti-seepage film 803 is used for improving the sealing effect of the flexible glue conduit 8, so that safety of an internal lead 11 is ensured.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A novel illumination device for an endoscope, which is characterized in that: including end mount (1), mounting groove (2) have been seted up to the top middle-end of end mount (1), the inside fixed mounting of mounting groove (2) has miniature high definition digtal camera (3), the port department fixedly connected with light-transmitting mirror (4) of mounting groove (2), lamp groove (5) have all been seted up around the top of end mount (1), the inside of lamp groove (5) is all fixed mounting has miniature lamp pearl (6), the inside of lamp groove (5) is all fixed mounting has light-expanding structure (7), the bottom fixedly connected with flexible glue pipe (8) of end mount (1), the other end fixedly connected with connecting piece (9) of flexible glue pipe (8), the bottom fixedly connected with image sensor (10) of connecting piece (9), the bottom fixedly connected with wire (11) of end mount (1), the other end of wire (11) is connected with image sensor (10).

2. The novel illumination device for an endoscope according to claim 1, wherein: the light expansion structure (7) comprises an annular seat (701), an annular light expansion cover (702) and a light transmission film (703), wherein the annular seat (701) is fixedly connected to the outer side of the inner bottom of the lamp groove (5), the annular light expansion cover (702) is integrally connected to the top of the annular seat (701), and the light transmission film (703) is fixedly connected to the port of the lamp groove (5).

3. The novel illumination device for an endoscope according to claim 1, wherein: the bottom of the image sensor (10) is fixedly connected with a handle (12), and an anti-slip sleeve (13) is adhered to the outer surface of the handle (12).

4. The novel illumination device for an endoscope according to claim 1, wherein: the outer side of the end socket (1) is adhered with a soft rubber protection pad (14), and the soft rubber protection pad (14) is made of medical silica gel.

5. The novel illumination device for an endoscope according to claim 1, wherein: the flexible glue conduit (8) is composed of a plastic layer (801), a silica gel layer (802) and an impermeable membrane layer (803), wherein the silica gel layer (802) is fixedly connected to the outer side of the plastic layer (801), and the impermeable membrane layer (803) is fixedly connected to the inner side of the plastic layer (801).

6. The novel illumination device for an endoscope according to claim 1, wherein: the inner side wall of the soft rubber conduit (8) is fixedly connected with a reinforcing grid cloth (15).

7. The novel illumination device for an endoscope according to claim 1, wherein: the front upper end of the image sensor (10) is provided with a display screen (16), and the front lower end of the image sensor (10) is provided with a control button (17).

8. The novel illumination device for an endoscope according to claim 1, wherein: the right lower end of the image sensor (10) is provided with a charging port (18), and a dust plug (19) is inserted into the charging port (18).