CN114732333A

CN114732333A - Internal medicine is with two camera endoscopes

Info

Publication number: CN114732333A
Application number: CN202210047829.1A
Authority: CN
Inventors: 于景峥; 蔡仟
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-01-17
Filing date: 2022-01-17
Publication date: 2022-07-12

Abstract

The invention relates to the technical field of endoscopes, in particular to a double-camera endoscope for internal medicine, which comprises an endoscope main body, wherein one end of the endoscope main body is provided with a probe, a camera is rotatably arranged in the probe, the other end of the endoscope main body is provided with an external line, one end of the external line is provided with a display component, the upper surface of the display component is provided with a display screen and a control button, one side of the display component is provided with a radiating net on the outer surface, a camera cable is arranged in the endoscope main body, an electric telescopic rod is arranged on the inner surface of the probe, and an electric telescopic rod cable is arranged at the input end of the electric telescopic rod. The endoscope is provided with the two rotatable adjusting cameras, the visual surface can be electrically adjusted or the visual mode can be changed as required, the two cameras can be adjusted to be used for seeing the front or two sides of the front, the cameras in the endoscope are sealed in the endoscope body, the waterproofness of the endoscope is improved, and the endoscope is convenient and quick to clean.

Description

Endoscope with double cameras for internal medicine

Technical Field

The invention relates to the technical field of endoscopes, in particular to a double-camera endoscope for internal medicine.

Background

The endoscope is a detecting instrument integrating traditional optics, ergonomics, precision machinery, modern electronics, mathematics and software, and is provided with an image sensor, an optical lens, a light source illumination, a mechanical device and the like, and can enter the stomach through the oral cavity or enter the body through other natural orifices, and the endoscope can be used for seeing pathological changes which cannot be displayed by X rays, so the endoscope is very useful for doctors.

Chinese patent discloses a double-camera endoscope for internal medicine (No. CN110830701A), which integrates a straight camera and a side camera at the front end, and the diameter of the lens is smaller, thus better solving the problem that the camera of the traditional endoscope is a single lens when in use, the endoscope can collect two pictures in different directions and simultaneously display the pictures on a screen, thereby better expanding the visible range of the endoscope, having simple integral structure and greatly improving the examination efficiency of workers, however, the double-camera endoscope for internal medicine on the market can not increase the visible range of continuity, or the visible range is smaller, the utilization effect of double cameras can not be maximized, the visible surface can not be adjusted or the visible mode can not be changed according to the needs, but the endoscope on the market is generally a single camera, the visible range is small, and can only survey the place ahead subrange, be unfavorable for understanding the condition, the medical treatment operation degree of difficulty is high, and generally the device camera directly exposes outside the device, and waterproof nature is not good, is unfavorable for the life of device, and the camera installation department has more gap, and clear cleanliness factor is lower. Accordingly, one skilled in the art provides a dual-camera endoscope for medical use to solve the problems set forth in the background art.

Disclosure of Invention

The invention aims to provide a double-camera endoscope for internal medicine to solve the problems in the background technology.

In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a two camera endoscopes for internal medicine, includes the endoscope main part, the one end of endoscope main part is provided with the probe, the perspective lid is installed to the one end of probe, the camera is installed in the internal rotation of probe, the outside line is installed to the other end of endoscope main part, the display component is installed to the one end of outside line, the last surface mounting of display component has display screen and control button, one side of display component has the radiator-grid for surface mounting, the inside of endoscope main part is provided with the camera cable, the internal surface mounting of probe has electric telescopic handle, electric telescopic handle cable is installed to electric telescopic handle's input.

Furthermore, a battery and a single chip microcomputer are installed inside the display component, a plug is arranged at one end of the outer line, and a jack is installed on the outer surface of one side of the display component.

Furthermore, the inside welding of probe has support piece, the outer surface welding of one side of camera has first adaptor, the outer surface welding of the opposite side of camera has the second adaptor, the inner surface welding of probe has the third adaptor.

Furthermore, the perspective cover is made of high-transparency glass, and the endoscope main body and the probe are both made of titanium alloy materials.

Furthermore, the camera is installed in the internal position department of endoscope main part through electric telescopic handle rotation, camera cable, electric telescopic handle cable and electric telescopic handle all are provided with two sets ofly, two sets ofly camera, camera cable, electric telescopic handle cable and electric telescopic handle correspond and install in the internal upper and lower extreme position department of endoscope main part.

Furthermore, the input end of the electric telescopic rod is connected with the output end of the display component through an electric telescopic rod cable electrode, and the input end of the camera is connected with the output end of the display component through a camera cable electrode.

Furthermore, the output end electrode of the battery is connected with the input end of the single chip microcomputer, the output end of the single chip microcomputer is connected with the display screen, the control key, the camera and the input end electrode of the electric telescopic rod, and the external line is connected with the display component through the plug and the jack electrode.

Furthermore, the camera is rotatably installed at the upper end position and the lower end position of the outer surface of the supporting piece through the first adapter, the lower end of the electric telescopic rod is rotatably installed at the outer surface position of the camera through the second adapter, and the upper end of the camera is rotatably installed at the inner surface position of the probe through the third adapter.

Compared with the prior art, the invention has the beneficial effects that:

1. the endoscope with two cameras for internal medicine of the invention is provided with the two cameras which can be adjusted in a rotating way, can increase the visual range of coherence, maximizes the utilization rate of double-camera, can electrically adjust the visual surface or change the visual mode according to the requirement, can be adjusted to look ahead and can be adjusted to look ahead at both sides, the visual range of the device is large, which is beneficial to understanding the situation and reducing the difficulty of medical operation, can press down the control button and pass through single chip microcomputer control electric telescopic handle operation, electric telescopic handle's upper end is rotated in the inside of probe through the third adaptor, electric telescopic handle's lower extreme passes through the outside rotation of second adaptor and camera, the camera rotates at support piece's surface through first adaptor, drive the camera and rotate, adjust the visible face size, but two camera independent control, image display after adjusting the visible range is to the display screen on.

2. The inside camera of device is sealed at the endoscope main part internally, increases its waterproof nature, covers the gap of camera installation department, and clear cleanliness factor is high, and clean convenient and fast increases the life of device, and the perspective lid has both protected the camera for the high glass material that passes through, increases the lubricity that the endoscope pushed simultaneously, inserts the affected part to the endoscope main part, and the camera sees through the perspective lid and visits the affected part, uses the completion, remove device, clean endoscope main part.

3. According to the medical double-camera endoscope, the arrangement of the first adapter, the second adapter and the third adapter is beneficial to improving the adjustment freedom of the camera, so that the adjustment direction of the camera is more flexible, and the visible range in a human body is further widened.

Drawings

FIG. 1 is a schematic structural diagram of a dual-camera endoscope for medical use;

FIG. 2 is a schematic structural diagram of an endoscope main body in a double-camera endoscope for internal medicine;

FIG. 3 is a perspective view of an endoscope body in a dual-camera endoscope for medical use;

FIG. 4 is a partial perspective view of an endoscope body in a dual camera endoscope for medical use;

fig. 5 is a perspective view of a display member in a dual-camera endoscope for medical use.

In the figure: 1. an endoscope main body; 2. an outside line; 3. a display member; 4. a probe; 5. a see-through cover; 6. a display screen; 7. a control key; 8. a heat-dissipating web; 9. a camera; 10. a camera cable; 11. an electric telescopic rod; 12. an electric telescopic rod cable; 13. a support member; 14. a first transfer member; 15. a second adaptor; 16. a third adaptor; 17. a plug; 18. a jack; 19. a battery; 20. and a single chip microcomputer.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1 to 5, in an embodiment of the present invention, an endoscope with two cameras for internal medicine includes an endoscope main body 1, a probe 4 is disposed at one end of the endoscope main body 1, a see-through cover 5 is disposed at one end of the probe 4, a camera 9 is rotatably disposed inside the probe 4, an external wire 2 is disposed at the other end of the endoscope main body 1, a display member 3 is disposed at one end of the external wire 2, a display screen 6 and control buttons 7 are disposed on an upper surface of the display member 3, a heat dissipation net 8 is disposed on an outer surface of one side of the display member 3, a camera cable 10 is disposed inside the endoscope main body 1, an electric telescopic rod 11 is disposed on an inner surface of the probe 4, an electric telescopic rod cable 12 is disposed at an input end of the electric telescopic rod 11, the see-through cover 5 is made of high-transparency glass, the endoscope main body 1 and the probe 4 are both made of titanium alloy, the camera 9 is rotatably disposed at an internal position of the endoscope main body 1 through the electric telescopic rod 11, two groups of cameras 9, camera cables 10, electric telescopic rod cables 12 and electric telescopic rods 11 are arranged, two groups of cameras 9, two groups of camera cables 10, two groups of electric telescopic rod cables 12 and two groups of electric telescopic rods 11 are correspondingly arranged at the upper end position and the lower end position in the endoscope main body 1, the input end of the electric telescopic rods 11 is connected with the output end of the display component 3 through the electric telescopic rod cables 12, the input end of the cameras 9 is connected with the output end of the display component 3 through the electrodes of the camera cables 10, the taking-out device is connected with the endoscope main body 1 and the display component 3, then, the control key 7 is pressed to open the device, images shot by the cameras 9 are transmitted to the inside of the display component 3, the images are displayed on the display screen 6, the endoscope main body 1 is inserted into an affected part, the cameras 9 look at the affected part through the perspective cover 5, and the control key 7 can be pressed to control the operation of the electric telescopic rods 11, drive camera 9 and rotate, adjust the visual face size, but two camera 9 independent control are to the image display after adjusting visual range to display screen 6 on, finally, use the completion, remove device, clean endoscope main part 1.

In fig. 3, 5: a battery 19 and a singlechip 20 are arranged in the display component 3, a plug 17 is arranged at one end of the outer wire 2, a jack 18 is arranged on the outer surface of one side of the display component 3, an output end electrode of the battery 19 is connected with an input end of the singlechip 20, an output end of the singlechip 20 is connected with an input end electrode of the display screen 6, a control key 7 and a camera 9 are connected with an input end electrode of the electric telescopic rod 11, the outer wire 2 and the display component 3 are connected with the jack 18 through the plug 17, the plug 17 on the outer wire 2 is inserted into the jack 18 on the display component 3 to connect the endoscope main body 1 with the display component 3, the battery 19 supplies power to the singlechip 20, then the control key 7 is pressed to turn on the device, an image shot by the camera 9 is transmitted to the inside of the singlechip 20 through a camera cable 10, the singlechip 20 displays the image on the display screen 6 after processing, and inserts the endoscope main body 1 into an affected part, camera 9 sees through perspective lid 5 and visits the affected part, can press control button 7 and pass through the operation of singlechip 20 control electric telescopic handle 11, drives camera 9 and rotates, adjusts the visible face size, and two cameras 9 can the independent control, to the image display after adjusting the visible range to display screen 6 on, use the completion, remove device, clean endoscope main part 1, to showing that the inside battery 19 of component 3 charges can be

In fig. 3, 4: a support 13 is welded in the probe 4, a first adapter 14 is welded on the outer surface of one side of the camera 9, a second adapter 15 is welded on the outer surface of the other side of the camera 9, a third adapter 16 is welded on the inner surface of the probe 4, the camera 9 is rotatably installed at the upper end position and the lower end position of the outer surface of the support 13 through the first adapter 14, the lower end of the electric telescopic rod 11 is rotatably installed at the outer surface position of the camera 9 through the second adapter 15, the upper end of the camera 9 is rotatably installed at the inner surface position of the probe 4 through the third adapter 16, the upper end of the electric telescopic rod 11 is rotated in the probe 4 through the third adapter 16, the lower end of the electric telescopic rod 11 is rotated with the outer side of the camera 9 through the second adapter 15, the camera 9 is rotated on the outer surface of the support 13 through the first adapter 14 to drive the camera 9 to rotate, the size of the visible surface is adjusted, and the two cameras 9 can be controlled independently.

It should be noted that: the camera 9 (the model is YB-022), the electric telescopic rod 11 (the model is JINGE-1604), the singlechip 20 (the model is MKL16Z128VFM 4).

The working principle of the invention is as follows: firstly, the device is taken out, the plug 17 on the outer line 2 is inserted into the jack 18 on the display component 3, the endoscope main body 1 and the display component 3 are connected, the battery 19 supplies power to the singlechip 20, then the control key 7 opening device is pressed, the image shot by the camera 9 is transmitted into the singlechip 20 through the camera cable 10, the singlechip 20 processes the image and displays the image on the display screen 6, the endoscope main body 1 is inserted into an affected part, the camera 9 probes the affected part through the perspective cover 5, the control key 7 can be pressed to control the operation of the electric telescopic rod 11 through the singlechip 20, the upper end of the electric telescopic rod 11 rotates in the probe 4 through the third adapter 16, the lower end of the electric telescopic rod 11 rotates with the outer side of the camera 9 through the second adapter 15, the camera 9 rotates on the outer surface of the support 13 through the first adapter 14 to drive the camera 9 to rotate, adjust visual face size, two cameras 9 can be controlled alone, on the image display 6 after adjusting visual scope, finally, use the completion, remove device, clean endoscope main part 1, to the inside battery 19 of display element 3 charge can.

It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention 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 description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. A double-camera endoscope for internal medicine comprises an endoscope main body (1) and is characterized in that,

one end of the endoscope main body (1) is provided with a probe (4), one end of the probe (4) is provided with a perspective cover (5), two groups of cameras (9) are rotatably arranged in the probe (4) and are respectively rotatably arranged at the inner position of the endoscope main body (1) through electric telescopic rods (11), the electric telescopic rods (11) are arranged on the inner surface of the probe (4),

outer line (2) are installed to the other end of endoscope main part (1), display component (3) are installed to the one end of outer line (2), the last surface mounting of display component (3) has display screen (6) and control button (7), there is radiator-grid (8) for surface mounting one side of display component (3).

2. The endoscope with the double cameras for the internal medicine department according to the claim 1, characterized in that a battery (19) and a single chip microcomputer (20) are installed inside the display component (3), a plug (17) is arranged at one end of the outer line (2), and a jack (18) is installed on the outer surface of one side of the display component (3).

3. The endoscope with two cameras for internal medicine according to claim 2, wherein an output end electrode of the battery (19) is connected with an input end of a single chip microcomputer (20), an output end of the single chip microcomputer (20) is connected with an input end electrode of a display screen (6), a control key (7), a camera (9) and an electric telescopic rod (11), and the outer line (2) and the display component (3) are connected with a jack (18) through a plug (17) in an electrode manner.

4. An endoscope with two internal medical cameras according to claim 1, characterized in that a supporting piece (13) is welded inside the probe (4), a first adapter piece (14) is welded on the outer surface of one side of the camera (9), a second adapter piece (15) is welded on the outer surface of the other side of the camera (9), and a third adapter piece (16) is welded on the inner surface of the probe (4).

5. The endoscope with the double cameras for the internal medicine department according to the claim 4, characterized in that the camera (9) is rotatably installed at the upper and lower positions of the outer surface of the supporting piece (13) through a first adaptor (14), the lower end of the electric telescopic rod (11) is rotatably installed at the position of the outer surface of the camera (9) through a second adaptor (15), and the upper end of the camera (9) is rotatably installed at the position of the inner surface of the probe (4) through a third adaptor (16).

6. The endoscope with two cameras for internal medicine according to claim 1, wherein the perspective cover (5) is made of high-transparency glass, and the endoscope main body (1) and the probe (4) are both made of titanium alloy materials.

7. The endoscope with two cameras for internal medicine according to claim 1, wherein a camera cable (10) is arranged inside the endoscope main body (1), an electric telescopic rod cable (12) is installed at an input end of the electric telescopic rod (11), the input end of the electric telescopic rod (11) is connected with an output end of the display component (3) through an electrode of the electric telescopic rod cable (12), and an input end of the camera (9) is connected with an output end of the display component (3) through an electrode of the camera cable (10).

8. The endoscope with two cameras for internal medicine according to claim 7, wherein the two sets of the camera (9), the camera cable (10), the electric telescopic rod cable (12) and the electric telescopic rod (11) are arranged, and the two sets of the camera (9), the camera cable (10), the electric telescopic rod cable (12) and the electric telescopic rod (11) are correspondingly arranged at the upper and lower inner end positions of the endoscope main body (1).