Electronic endoscope with camera device

Abstract

The utility model provides an electronic endoscope with a camera device. The electronic endoscope with the camera device comprises a base, a shell, a placing plate and a display assembly, the shell is fixedly installed on the top of the base, the placing plate is fixedly installed on the shell, and the display assembly is arranged on the shell; the display assembly comprises an image processor, a control panel, a touch screen and a displayer, the control panel is fixedly installed on the shell and located above the image processor, the touch screen is arranged on the control panel, and the displayer is arranged on the top of the shell. The electronic endoscope with the camera device provided by the utility model is simple to operate, and has the advantages that the electronic endoscope is convenient to disassemble and assemble and has an illumination function, so that the use effect is influenced by fuzzy camera shooting and incapability of clearly seeing due to lack of light source illumination can be avoided.

Description

Technical Field

[0001] The utility model belongs to the technical field of electronic endoscopes, and in particular relates to an electronic endoscope with a camera device. Background Art

[0002] An electronic endoscope is a device with a slender flexible insertion portion and a camera device at its front end that can be inserted into the body cavity to obtain images of the intracavitary scene. It can realize real-time output and display of the intracavitary scene image by connecting with other devices in the endoscope system. This device is widely used in the medical field for intracavitary inspection and treatment. With the development of pathology, traditional low-power endoscopes have certain limitations in confirming pathological biopsies. They cannot make accurate and subtle judgments on lesioned tissues and there is a risk of missed detection. For this reason, microendoscopic technology has been developed, such as zoom magnifying endoscopes, confocal microendoscopy, and cell endoscopes. Among them, zoom magnifying endoscopes have been promoted and applied in clinical practice, while the latter two have not been widely used due to technical difficulties and costs.

[0003] After searching, in the related technology, the patent document with the authorization publication number CN 210990149 U discloses a camera assembly of an electronic endoscope and an electronic endoscope, which is used to solve the problem of high processing difficulty in the prior art. The utility model provides a camera assembly of an electronic endoscope, comprising: a head end base, the head end base is provided with a first axial hole, the head end base is also provided with a second axial hole, the first axial hole and the second axial hole are coaxially connected to form a through hole, and the aperture of the second axial hole is greater than or equal to the aperture of the first axial hole; an objective lens group, the objective lens group is installed in the first axial hole, a CMOS module, the CMOS module is located on the imaging side of the objective lens group, the CMOS module is installed on the head end base through a positioning structure, the positioning structure is used to align the CMOS module with the objective lens group in the axial direction, and the CMOS module is glued in the positioning structure; a circuit board group, the circuit board group and the CMOS module are electrically connected, and the processing is convenient.

[0004] Regarding the above-mentioned related technologies, the utility model applicant believes that there are the following defects:

[0005] 1. Although the above structure has the effect of convenient processing, it lacks the lighting function when shooting. Therefore, when in use, it is easy to cause the shooting to be blurred and unable to see clearly due to the lack of light source illumination, which affects the use effect.

[0006] Therefore, it is necessary to provide a new electronic endoscope with a camera device to solve the above technical problems. Utility Model Content

[0007] The technical problem solved by the utility model is to provide an electronic endoscope with a camera device which is simple to operate, convenient to assemble and disassemble and has a lighting function, thereby avoiding blurry images and unclear images caused by lack of light source illumination, which affects the use effect.

[0008] In order to solve the above technical problems, the electronic endoscope with a camera device provided by the utility model comprises: a base, a shell, a placement plate and a display assembly, wherein the shell is fixedly mounted on the top of the base, the placement plate is fixedly mounted on the shell, and the display assembly is arranged on the shell;

[0009] The display assembly includes an image processor, a control panel, a touch screen and a display, wherein the control panel is fixedly mounted on the housing, the control panel is located above the image processor, the touch screen is arranged on the control panel, and the display is arranged on the top of the housing;

[0010] The image processor is connected to a camera assembly, which includes a connecting wire, a handle, an endoscope body, a round head cover, a detection head, a sealing ring, a camera, a plurality of LED lights, a connecting ring and a pull-out rod. The connecting wire is connected to a connector on the image processor, and the handle is connected to an end of the connecting wire away from the image processor.

[0011] The camera is arranged on the detection head, and multiple LED lights are arranged on the detection head. The multiple LED lights are distributed in a circular array around the camera. The connecting ring is threadedly installed on the inner wall of the endoscope body. The connecting ring is fixedly connected to the detection head, and the pull rod is fixedly installed on the connecting ring.

[0012] As a further solution of the utility model, the endoscope body is threadedly mounted on an end of the handle away from the connecting wire, the round head cover is arranged on an end of the endoscope body away from the handle, the detection head is arranged in the endoscope body, the sealing ring is sleeved on the detection head, and the sealing ring is slidably connected to the endoscope body.

[0013] As a further solution of the utility model, an L-shaped block and a clamping block are fixedly mounted on the base, the clamping block is located above the L-shaped block, and the handle and the endoscope body are both adapted to the clamping block.

[0014] As a further solution of the utility model, an inner cavity is opened on the shell, and an installation door is hingedly installed on the shell, the installation door is adapted to the inner cavity, three groups of sliders are fixedly installed on the inner walls on both sides of the inner cavity, and a movable plate is provided in the inner cavity, and the movable plate is slidably connected to the three groups of sliders.

[0015] Compared with the related art, the electronic endoscope with a camera device provided by the utility model has the following beneficial effects:

[0016] 1. The utility model is easy to operate, convenient to assemble and disassemble, and has a lighting function, which can avoid the advantages of blurry images and unclear viewing caused by lack of light source, which affects the use effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to facilitate understanding by those skilled in the art, the present invention is further described below in conjunction with the accompanying drawings.

[0018] Figure 1 It is a schematic diagram of the structure of the utility model;

[0019] Figure 2 It is a schematic diagram of the assembly of the endoscope body, round head cover, detection head, sealing ring, camera, LED light, connecting ring and pull rod in the utility model;

[0020] Figure 3 for Figure 1 Schematic diagram of the enlarged structure of part A.

[0021] In the figure: 1. base; 2. shell; 3. placement plate; 4. image processor; 5. control panel; 6. touch screen; 7. display; 8. connecting wires; 9. handle; 10. endoscope body; 11. round head cover; 12. detection head; 13. sealing ring; 14. camera; 15. LED light; 16. connecting ring; 17. pull-out rod; 18. L-shaped block; 19. card block; 20. inner cavity; 21. installation door; 22. slider; 23. moving plate. DETAILED DESCRIPTION

[0022] Please refer to Figure 1 , Figure 2 and Figure 3 ,in, Figure 1 It is a schematic diagram of the structure of the utility model; Figure 2 It is a schematic diagram of the assembly of the endoscope body, round head cover, detection head, sealing ring, camera, LED light, connecting ring and pull rod in the utility model; Figure 3 for Figure 1 The enlarged structural diagram of part A in the figure. The electronic endoscope with a camera device comprises: a base 1, a shell 2, a placement plate 3 and a display assembly, wherein the shell 2 is fixedly mounted on the top of the base 1, the placement plate 3 is fixedly mounted on the shell 2, and the display assembly is arranged on the shell 2;

[0023] The display assembly includes an image processor 4, a control panel 5, a touch screen 6 and a display 7. The control panel 5 is fixedly mounted on the housing 2. The control panel 5 is located above the image processor 4. The touch screen 6 is arranged on the control panel 5. The display 7 is arranged on the top of the housing 2.

[0024] The image processor 4 is connected to a camera assembly, which includes a connecting wire 8, a handle 9, an endoscope body 10, a round head cover 11, a detection head 12, a sealing ring 13, a camera 14, a plurality of LED lights 15, a connecting ring 16 and a pull rod 17. The connecting wire 8 is connected to a connector on the image processor 4, and the handle 9 is connected to an end of the connecting wire 8 away from the image processor 4.

[0025] The camera 14 is arranged on the detection head 12, and multiple LED lights 15 are arranged on the detection head 12. The multiple LED lights 15 are distributed in a ring array around the camera 14. The connecting ring 16 is threadedly installed on the inner wall of the endoscope body 10. The connecting ring 16 is fixedly connected to the detection head 12, and the pull-out rod 17 is fixedly installed on the connecting ring 16.

[0026] The endoscope body 10 is threadedly mounted on the end of the handle 9 away from the connecting wire 8, the round head cover 11 is arranged on the end of the endoscope body 10 away from the handle 9, the detection head 12 is arranged in the endoscope body 10, the sealing ring 13 is sleeved on the detection head 12, and the sealing ring 13 is slidably connected to the endoscope body 10.

[0027] An L-shaped block 18 and a clamping block 19 are fixedly mounted on the base 1 . The clamping block 19 is located above the L-shaped block 18 . The handle 9 and the endoscope body 10 are both adapted to the clamping block 19 .

[0028] An inner cavity 20 is opened on the shell 2, and an installation door 21 is hingedly installed on the shell 2. The installation door 21 is adapted to the inner cavity 20. Three groups of sliders 22 are fixedly installed on the inner walls on both sides of the inner cavity 20. A movable plate 23 is provided in the inner cavity 20, and the movable plate 23 is slidably connected to the three groups of sliders 22.

[0029] Connecting wire 8 is connected to 012, 014, and 015, and 007 is connected to 004.

[0030] The working principle of the electronic endoscope with a camera device provided by the utility model is as follows:

[0031] Step 1: When in use, multiple LED lights 15 are used for lighting to provide the light required for video recording, and then the camera 14 is used to record video, and the video data information is processed by the image processor 4, and finally the video image is displayed by the display 7;

[0032] Step 2: The handle 9 and the endoscope body 10 are threadedly connected, so the handle 9 can be separated from the endoscope body 10 by rotating it, and then the connecting ring 16 is rotated by the pull rod 17, so that the connecting ring 16 drives the detection head 12, the camera 14 and the LED light 15 to be separated from the endoscope body 10 to complete the disassembly work, so that the camera 14 can be maintained and the disassembly and assembly are convenient;

[0033] Step 3: After use, the connecting wire 8 can be wound around the L-shaped block 18, and the endoscope body 10 can be clamped by the clamping block 19 to prevent it from falling and being damaged;

[0034] Step 4: Open the installation door 21, and place items through the inner cavity 20. Depending on the size of the items, the movable plate 23 can be pulled to move away from the corresponding slider 22, and then the movable plate 23 can be inserted into the corresponding slider 22 according to the size of the placed items.

[0035] It should be noted that the equipment structure and drawings of the utility model mainly describe the principle of the utility model. In terms of the technology of the design principle, the settings of the power mechanism, power supply system and control system of the device are not fully described. On the premise that the technical personnel in this field understand the principle of the above utility model, the details of the power mechanism, power supply system and control system can be clearly known. The control method of the application document is automatic control through a controller, and the control circuit of the controller can be realized by simple programming by the technical personnel in this field;

[0036] The standard parts used therein can all be purchased from the market and can be customized according to the instructions and drawings. The specific connection methods of each part adopt conventional means such as mature bolts, rivets, welding, etc. in the prior art. The machinery, parts and equipment all adopt conventional models in the prior art, and the structures and principles of the components known to technical personnel in this field can be known by these technical personnel through technical manuals or through conventional experimental methods.

[0037] Although the embodiments of the present invention have been shown and described, it is understood by those skilled in the art that various changes, modifications, substitutions and variations or direct or indirect applications may be made to these embodiments without departing from the principles and spirit of the present invention. In other related technical fields, the scope of the present invention is defined by the attached claims and their equivalents, which are equally included in the scope of patent protection of the present invention.

Claims

1. An electronic endoscope with a camera device, characterized in that: include: A base, a shell, a placement plate and a display assembly, wherein the shell is fixedly mounted on the top of the base, the placement plate is fixedly mounted on the shell, and the display assembly is arranged on the shell; The display assembly includes an image processor, a control panel, a touch screen and a display, wherein the control panel is fixedly mounted on the housing, the control panel is located above the image processor, the touch screen is arranged on the control panel, and the display is arranged on the top of the housing; The image processor is connected to a camera assembly, which includes a connecting wire, a handle, an endoscope body, a round head cover, a detection head, a sealing ring, a camera, a plurality of LED lights, a connecting ring and a pull-out rod. The connecting wire is connected to a connector on the image processor, and the handle is connected to an end of the connecting wire away from the image processor. The camera is arranged on the detection head, and multiple LED lights are arranged on the detection head. The multiple LED lights are distributed in a circular array around the camera. The connecting ring is threadedly installed on the inner wall of the endoscope body. The connecting ring is fixedly connected to the detection head, and the pull rod is fixedly installed on the connecting ring.

2. The electronic endoscope with a camera device according to claim 1, characterized in that: The endoscope body is threadedly mounted on one end of the handle away from the connecting wire, the round head cover is arranged on one end of the endoscope body away from the handle, the detection head is arranged in the endoscope body, the sealing ring is sleeved on the detection head, and the sealing ring is slidably connected to the endoscope body.

3. The electronic endoscope with a camera device according to claim 1, characterized in that: An L-shaped block and a clamping block are fixedly mounted on the base, wherein the clamping block is located above the L-shaped block, and the handle and the endoscope body are both adapted to the clamping block.

4. The electronic endoscope with a camera device according to claim 1, characterized in that: The shell is provided with an inner cavity, on which an installation door is hingedly installed, the installation door is adapted to the inner cavity, three groups of sliders are fixedly installed on the inner walls on both sides of the inner cavity, a movable plate is provided in the inner cavity, and the movable plate is slidably connected to the three groups of sliders.

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