Portable multifunctional visual inspection mirror
By controlling the camera angle with a drive motor, retracting the data cable with a cable take-up box and winding reel, and designing an extension shell and a second camera, the problem of existing inspection mirrors being able to only capture a single perspective is solved, enabling multi-angle observation and improving safety.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-02
- Publication Date
- 2026-03-31
AI Technical Summary
Existing visual examination mirrors can only capture real-time images from a single perspective, making it difficult to observe multiple angles simultaneously, which is not conducive to medical staff making real-time comparisons of lesion sites.
By setting a drive motor to control the angle of the first camera, and combining the cable take-up box and winding reel to retract the data cable, the field of view and flexibility of the joystick are increased. Furthermore, by extending the shell and connecting it to the second camera, a dual-view perspective is achieved, enhancing the flexibility and safety of the inspection scope.
It expands the functionality of the visual inspection mirror, provides additional camera angles, enhances flexibility and safety, and makes it easy to carry and use.
Smart Images
Figure CN224055961U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model belongs to visual inspection mirror technical field, specifically a portable multifunctional visual inspection mirror. BACKGROUND
[0002] Visual inspection mirror is a kind of electronic inspection mirror, mainly through camera observation pharynx, ear canal, nasal cavity, oral cavity and other human body parts, commonly used in otolaryngology, it is favorable for doctor to check the real situation of corresponding part, understand the pathological change of pharynx, nasal cavity, ear canal and other human body parts, and carry out diagnosis.
[0003] The existing visual inspection mirror generally sets up camera at the most front end of structure, and captures real-time picture through camera, and the camera at the most front end can meet the inspection demand under most conditions in general work, however, such structure simultaneously leads to that general inspection mirror can only capture real-time picture of single visual angle, it is difficult to observe multiple angles simultaneously, which is not conducive to medical staff to compare real-time pathological change.
[0004] Therefore, the utility model provides a portable multifunctional visual inspection mirror. UTILITY MODEL CONTENTS
[0005] In order to make up for the deficiency of prior art, at least one technical problem proposed in the background art is solved.
[0006] The utility model discloses a portable multifunctional visual inspection mirror, including joy stick and display screen, the joy stick is fixedly connected with data line between display screen, the inside of joy stick is provided with fixed link, the both ends of fixed link are fixedly connected with limit block, and the shape of limit block is set to joy stick, the lateral wall of fixed link is rotatably connected with brick, and the end of brick is fixedly connected with extrusion block, the end of brick is threadedly connected with first camera away from extrusion block, the inside of joy stick is fixedly connected with limit pipe, and the inside of limit pipe is slidably connected with movable block, the end of movable block is threadedly connected with threaded rod away from extrusion block, and the end of threaded rod is rotatably connected with driving motor away from extrusion block, the end of joy stick is fixedly connected with limit rope block, this step is expanded the function of visual inspection mirror by setting driving motor control the angle of first camera, obtains the additional camera visual angle, is favorable for user to watch the position that traditional inspection mirror is not easy to observe, improves the flexibility of the visual inspection mirror.
[0007] Preferably, the side wall of the display screen is fixedly connected with a take-up box, and a winding reel is rotatably connected inside the take-up box; the side wall of the data line is fixedly connected to the side wall of the winding reel; a handle is fixedly connected to the side wall of the winding reel away from the display screen, and a rotating block is rotatably connected to the side wall of the handle; this step recycles the data line by setting the take-up box and the winding reel, avoiding the remaining of the data line outside, expanding the function of the visual inspection mirror, improving the flexibility of the visual inspection mirror, and facilitating the user to carry the visual inspection mirror.
[0008] Preferably, the bottom of the take-up box is fixedly connected with a processing box; the bottom of the handle is fixedly connected with a supporting piece; an oval rubber sleeve is arranged on the side wall of the handle, and an anti-skid groove is formed in the surface of the oval rubber sleeve; this step provides convenience for the staff by setting the handle and the oval rubber sleeve, assists the staff in real-time picture viewing, avoids equipment falling, and enhances the practicability and flexibility of the visual inspection mirror.
[0009] Preferably, the end of the handle away from the rope limiting block is fixedly connected with a fixing block; a second camera is arranged inside the fixing block; this step obtains the front end view angle of the handle by setting the extension shell and the second camera, realizes the double view angle of the visual inspection mirror, improves the view angle flexibility of the visual inspection mirror, and facilitates the improvement of the inspection efficiency of the visual inspection mirror.
[0010] Preferably, the end of the extension shell is threadedly connected with a threaded protective mirror; a thread is formed in the end of the handle away from the rope limiting block, and the thread is arranged corresponding to the threaded protective mirror; this step protects the second camera and the first camera by setting the threaded protective mirror, the human soft tissue enters the inside of the handle, improves the safety of the visual inspection mirror, and facilitates the reduction of safety hazards.
[0011] Preferably, the side wall of the handle is fixedly connected with a first shutter and a second shutter, and the first shutter and the second shutter are arranged corresponding to the rotating range of the brick and the first camera; this step reduces the exposed range of the handle by setting the first shutter and the second shutter, facilitates the reduction of the human soft tissue entering the inside of the handle, reduces safety hazards, and improves the safety of the visual inspection mirror.
[0012] Preferably, the inside of the extension shell away from the threaded protective mirror is provided with a filling plate, and the filling plate is arranged corresponding to the internal dimension of the extension shell; this step improves the stability of the second camera by setting the filling plate in the inside of the extension shell, facilitates the acquisition of stable camera view angle, reduces shaking, and prolongs the service life of the second camera.
[0013] The beneficial effects of the utility model are as follows:
[0014] 1. The utility model relates to a portable multifunctional visual inspection mirror, first camera angle is controlled through the setting drive motor, the function of visual inspection mirror is expanded, additional camera view angle is obtained, is favorable for user to watch the position that traditional inspection mirror is not easy to observe, has promoted the flexibility of the visual inspection mirror.
[0015] 2. The utility model relates to a portable multifunctional visual inspection mirror, the recovery of data line is carried out through the setting take-up box and the winding reel, avoid the surplus data line to stay in the outside, the function of visual inspection mirror is expanded, the flexible degree of the visual inspection mirror is promoted, is favorable for user to carry the visual inspection mirror personally. DRAWINGS
[0016] The utility model will be further described below in combination with the drawings.
[0017] Figure 1 It is the perspective view of the utility model, and
[0018] Figure 2 It is the structure schematic view of winding reel in the utility model,
[0019] Figure 3 It is the structure schematic view of extension shell in the utility model,
[0020] Figure 4 It is the structure schematic view of drive motor in the utility model,
[0021] Figure 5 It is the structure schematic view of extrusion block in the utility model.
[0022] In the drawing: 1, joystick, 2, display screen, 3, take-up box, 4, brick, 5, first camera, 6, fixed rod, 7, limit block, 8, limit rope block, 9, data line, 10, processing box, 11, handle, 12, oval rubber sleeve, 13, supporting piece, 14, first shutter, 15, second shutter, 16, extrusion block, 17, fixed block, 18, extension shell, 19, threaded protective mirror, 20, second camera, 21, limit tube, 22, movable block, 23, drive motor, 24, threaded rod, 25, winding reel, 26, handle, 27, rotating block. DETAILED DESCRIPTION
[0023] The technical scheme in the embodiments of the utility model will be clearly and completely described below in combination with the drawings in the embodiments of the utility model, and obviously, the described embodiments are only a part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by the person skilled in the art without making creative labor belong to the range of protection of the utility model.
[0024] Specific embodiments are given below.
[0025] As Figure 1 , Figure 3 With Figure 4 The utility model discloses a portable multifunctional visual inspection mirror, including the joystick 1 and display screen 2, the joystick 1 is fixed with the data line 9 between display screen 2, the inside of joystick 1 is provided with fixed rod 6, the both ends of fixed rod 6 are fixedly connected with limit block 7, and limit block 7 is set according to the shape of joystick 1, the lateral wall of fixed rod 6 is rotatably connected with brick 4, and the end of brick 4 is fixedly connected with extrusion block 16, the end of brick 4 away from extrusion block 16 is threadedly connected with first camera 5, the inside of joystick 1 is fixedly connected with limit tube 21, and the inside of limit tube 21 is slidably connected with movable block 22, the end of movable block 22 away from extrusion block 16 is threadedly connected with threaded rod 24, and the end of threaded rod 24 away from extrusion block 16 is rotatably connected with drive motor 23, the end of joystick 1 is fixedly connected with limit rope block 8, when working, the staff can control the angle of first camera 5 through the drive motor 23 in the inside of joystick 1, thereby obtaining the inspection angle perpendicular to the direction of joystick 1, in the process, whenever the staff drives drive motor 23 and makes threaded rod 24 rotate, movable block 22 in the inside of limit tube 21 will move close to brick 4, along with movable block 22 close to brick 4, the end of movable block 22 will contact with extrusion block 16 and extrude extrusion block 16, after extrusion, the brick 4 rotatably connected on fixed rod 6 rotates along with first camera 5, and the angle of first camera 5 is changed, whenever first camera 5 is damaged, the staff can remove first camera 5 from brick 4 through the threaded connection between brick 4 and first camera 5 to maintain or replace first camera 5, wherein first camera 5 in the inside of joystick 1 can transmit data to display screen 2 through data line 9 and be displayed by display screen 2, limit block 7 at both ends of fixed rod 6 plays the role of fixing fixed rod 6, and limit rope block 8 at the end of joystick 1 plays the role of limiting data line 9, this step expands the function of visual inspection mirror by setting drive motor 23 to control the angle of first camera 5, obtains additional camera view angle, which is favorable for the user to watch the position that is not easy to observe by traditional inspection mirror, and improves the flexibility of the visual inspection mirror.
[0026] As Figure 1 With Figure 2As shown, the side wall of the display screen 2 is fixedly connected with the take-up box 3, and the inside of the take-up box 3 is rotationally connected with the winding disc 25; the side wall of the data line 9 is fixedly connected with the side wall of the winding disc 25; the side wall away from the display screen 2 of the winding disc 25 is fixedly connected with the handle 26, and the side wall of the handle 26 is rotationally connected with the rotating block 27; in work, after the visual inspection mirror is used, the staff can recycle the data line 9 through the winding disc 25, in the process, the staff can rotate the handle 26 by the rotating block 27, after the handle 26 rotates, the winding disc 25 rotationally connected in the inside of the take-up box 3 will rotate synchronously, with the rotation of the winding disc 25, the data line 9 fixedly connected with the side wall of the winding disc 25 will be wound with the winding disc 25, the staff can continue to rotate the winding disc 25 until the remaining length of the external data line 9 reaches the expectation; this step recycles the data line 9 through the setting of the take-up box 3 and the winding disc 25, avoids the excess data line 9 staying outside, expands the function of the visual inspection mirror, improves the flexibility of the visual inspection mirror, and is beneficial to the user to carry the visual inspection mirror.
[0027] As Figure 1 With Figure 2 As shown, the bottom of the take-up box 3 is fixedly connected with the processing box 10; the bottom of the handle 11 is fixedly connected with the supporting sheet 13; the side wall of the handle 11 is provided with the oval rubber sleeve 12, and the surface of the oval rubber sleeve 12 is provided with the anti-skid groove; in work, the staff can check the real-time picture of the display screen 2 by the handle 11, in the process, the oval rubber sleeve 12 provided on the side wall of the handle 11 can increase the friction between the hand and the handle 11 by itself and the anti-skid groove provided on the surface thereof, wherein the supporting sheet 13 plays a role of limiting the handle 11, and the end of the data line 9 is connected to the inside of the processing box 10; this step provides convenience for the staff by setting the handle 11 and the oval rubber sleeve 12, assists the staff in checking the real-time picture, is beneficial to avoiding the equipment from falling, and enhances the practicability and flexibility of the visual inspection mirror.
[0028] As Figure 3 As shown, the end of the handle 1 away from the rope limiting block 8 is fixedly connected with the fixed block 17; the inside of the fixed block 17 is screwedly connected with the extension shell 18, and the inside of the extension shell 18 is provided with the second camera 20; in work, the staff can install the extension shell 18 at the front end of the handle 1, and install the second camera 20 in the inside of the extension shell 18, so as to obtain the front end view angle of the handle 1, and whenever the second camera 20 is damaged, the staff can take out the second camera 20 and repair or replace it, wherein the fixed block 17 plays a role of fixing; this step obtains the front end view angle of the handle 1 by setting the extension shell 18 and the second camera 20, realizes the dual view angle of the visual inspection mirror, improves the view angle flexibility of the visual inspection mirror, and is beneficial to improving the inspection efficiency of the visual inspection mirror.
[0029] AsFigure 1 As shown in Figure 3 threaded connection with the end of the extension shell 18; the end of the operating rod 1 is provided with a thread, and the thread corresponds to the threaded protective mirror 19; in work, the staff can install the threaded protective mirror 19 at the end of the operating rod 1 by means of the thread at the end of the operating rod 1, and when the second camera 20 is installed at the front end of the operating rod 1, the staff can install the threaded protective mirror 19 at the end of the extension shell 18; this step protects the second camera 20 and the first camera 5 by setting the threaded protective mirror 19, and the soft tissue of the human body enters the inside of the operating rod 1, which improves the safety of the visual detection mirror and is beneficial to reduce the safety hazard.
[0030] As shown in Figure 1 As shown in Figure 3 The side wall of the operating rod 1 is fixedly connected with the first shutter 14 and the second shutter 15, and the first shutter 14 and the second shutter 15 correspond to the rotation range of the brick 4 and the first camera 5; in work, whenever the brick 4 and the fixed rod 6 rotate, the first shutter 14 and the second shutter 15 corresponding to the activity range of the brick 4 and the first camera 5 can avoid blocking the normal rotation of the brick 4 and the first camera 5, and at the same time, the first shutter 14 and the second shutter 15 can block the soft tissue of the human body; this step reduces the exposed range of the operating rod 1 by setting the first shutter 14 and the second shutter 15, which is beneficial to reduce the entry of the soft tissue of the human body into the inside of the operating rod 1, reduce the safety hazard, and improve the safety of the visual detection mirror.
[0031] As shown in Figure 1 The inside of the extension shell 18 away from the threaded protective mirror 19 is provided with a filling plate, and the filling plate corresponds to the inside size of the extension shell 18; in work, after the staff places the second camera 20 in the inside of the extension shell 18, the second camera 20 and the filling plate can be extruded by the threaded protective mirror 19, so that the second camera 20 is stably eaten; this step improves the stability of the second camera 20 by setting the filling plate in the inside of the extension shell 18, which is beneficial to obtain a stable camera view angle, reduce shaking, and prolong the service life of the second camera 20.
[0032] In operation, the worker can control the angle of the first camera 5 by controlling the driving motor 23 inside the control lever 1, thereby obtaining the inspection angle perpendicular to the direction of the control lever 1. During the process, whenever the worker drives the driving motor 23 to rotate the threaded rod 24, the movable block 22 inside the limiting tube 21 will move close to the brick 4. As the movable block 22 approaches the brick 4, the end of the movable block 22 will come into contact with the extrusion block 16 and produce extrusion on the extrusion block 16. After the extrusion block 16 is extruded, the brick 4 connected to the fixed rod 6 rotates, and the first camera 5 rotates together, thereby realizing the change of the angle of the first camera 5. Whenever the first camera 5 is damaged, the worker can disassemble the first camera 5 from the brick 4 through the threaded connection between the brick 4 and the first camera 5, so as to maintain or replace the first camera 5. The first camera 5 inside the control lever 1 can transmit data to the display screen 2 through the data line 9 and be displayed by the display screen 2. The limiting block 7 at both ends of the fixed rod 6 serves to fix the fixed rod 6. The limiting block 8 at the end of the control lever 1 serves to limit the data line 9. After the visual inspection mirror is used, the worker can recycle the data line 9 through the winding reel 25. During the process, the worker can rotate the knob 26 by means of the rotating block 27. After the knob 26 rotates, the winding reel 25 inside the take-up box 3 will rotate synchronously. With the rotation of the winding reel 25, the data line 9 fixed at the side wall of the winding reel 25 will be wound around the winding reel 25. The worker can continuously rotate the winding reel 25 until the remaining length of the external data line 9 reaches the expected value. The worker can view the real-time picture of the display screen 2 by means of the handle 11. During the process, the elliptical rubber sleeve 12 provided on the side wall of the handle 11 can increase the friction between the hand and the handle 11 by itself and the anti-slip grooves formed on its surface. The supporting piece 13 serves to limit the handle 11. The end of the data line 9 is connected to the inside of the processing box 10. The worker can install the extension shell 18 at the front end of the control lever 1 and install the second camera 20 inside the extension shell 18, thereby obtaining the front end view of the control lever 1. Whenever the second camera 20 is damaged, the worker can remove the second camera 20 and maintain or replace it. The fixing block 17 serves to fix the second camera 20. The worker can install the threaded protective mirror 19 at the end of the control lever 1 by means of the threads at the end of the control lever 1. When the second camera 20 is installed at the front end of the control lever 1, the worker can install the threaded protective mirror 19 at the end of the extension shell 18. Whenever the brick 4 and the fixed rod 6 rotate, the first and second shutters 14 and 15 corresponding to the movable range of the brick 4 and the first camera 5 can avoid blocking the normal rotation of the brick 4 and the first camera 5. At the same time, the first and second shutters 14 and 15 can block the soft tissue of the human body. After the worker places the second camera 20 inside the extension shell 18,The second camera 20 can be pressed against the filling plate by the threaded protective mirror 19, so that the second camera 20 is stably held.
[0033] The basic principle, main features and advantages of the present application are shown and described above. Those skilled in the art should understand that the present application is not limited to the above embodiments, and the above embodiments and descriptions in the specification are only to illustrate the principles of the present application. Without departing from the spirit and scope of the present application, various changes and improvements can be made to the present application, and these changes and improvements all fall within the scope of the present application. The scope of protection of the present application is defined by the appended claims and their equivalents.
Claims
1. A portable multifunctional visual inspection mirror comprising a handle (1) and a display screen (2); characterized in that: The data line (9) is fixed between the joystick (1) and the display screen (2); the inside of the joystick (1) is provided with a fixed rod (6); the both ends of the fixed rod (6) are fixedly connected with limit blocks (7), and the limit blocks (7) are arranged in correspondence with the shape of the joystick (1); the side wall of the fixed rod (6) is rotatably connected with a brick block (4), and the end of the brick block (4) is fixedly connected with an extrusion block (16); the end, away from the extrusion block (16), of the brick block (4) is threadedly connected with a first camera (5); the inside of the joystick (1) is fixedly connected with a limit tube (21), and the inside of the limit tube (21) is slidably connected with a movable block (22); the end, away from the extrusion block (16), of the movable block (22) is threadedly connected with a threaded rod (24), and the end, away from the extrusion block (16), of the threaded rod (24) is rotatably connected with a driving motor (23); the end of the joystick (1) is fixedly connected with a limit rope block (8).
2. A portable multi-purpose visual inspection mirror according to claim 1, characterized in that: The side wall of the display screen (2) is fixedly connected with a take-up box (3), and the inside of the take-up box (3) is rotatably connected with a take-up reel (25); the side wall of the data line (9) is fixedly connected to the side wall of the take-up reel (25); the side wall, away from the display screen (2), of the take-up reel (25) is fixedly connected with a handlebar (26), and the side wall of the handlebar (26) is rotatably connected with a rotating block (27).
3. A portable multi-purpose visual inspection scope according to claim 2, characterized in that: The bottom of the take-up box (3) is fixedly connected with a processing box (10); the bottom of a handle (11) is fixedly connected with a supporting sheet (13); the side wall of the handle (11) is provided with an oval rubber sleeve (12), and an anti-skid groove is formed in the surface of the oval rubber sleeve (12).
4. The portable, multifunctional visual inspection scope of claim 1, wherein: The end, away from the limit rope block (8), of the joystick (1) is fixedly connected with a fixed block (17); the inside of the fixed block (17) is threadedly connected with an extension shell (18), and the inside of the extension shell (18) is provided with a second camera (20).
5. A portable multi-purpose visual inspection scope according to claim 4, characterized in that: The end of the extension shell (18) is threadedly connected with a threaded protective mirror (19); the end, away from the limit rope block (8), of the joystick (1) is provided with a thread, and the thread is arranged in correspondence with the threaded protective mirror (19).
6. A portable, multifunctional visual inspection scope according to claim 4, wherein: The side wall of the joystick (1) is fixedly connected with a first shutter (14) and a second shutter (15), and the first shutter (14) and the second shutter (15) are arranged in correspondence with the rotating ranges of the brick block (4) and the first camera (5).
7. A portable multi-purpose visual inspection mirror according to claim 5, wherein: The inside of the extension shell (18), away from the threaded protective mirror (19), is provided with a filling plate, and the filling plate is arranged in correspondence with the inside dimension of the extension shell (18).