Combined portable electronic hard cystoscope

Abstract

The invention relates to a combined portable electronic hard cystoscope, which belongs to the technical field of medical instruments and comprises a grab handle and a cystoscope body, the grab handle is connected with the cystoscope body through a connecting mechanism, a display is mounted on the grab handle, a light source, a camera and an output interface are mounted on the cystoscope body, and the light source and the camera are electrically connected with the output interface. The grab handle is provided with an input interface, and the output interface is electrically connected with the display through the input interface. The grab handle and the mirror body are connected through the connecting mechanism, the displayer is installed on the grab handle, the light source, the camera and the output interface are installed on the mirror body, the light source and the camera are both electrically connected with the output interface, the input interface is installed on the grab handle, and the output interface is electrically connected with the displayer through the input interface. The equipment size is reduced, the equipment weight is reduced, and the overall maneuverability and integration degree are improved.

Description

Technical Field

[0001] This invention belongs to the field of medical device technology, specifically relating to a combined portable electronic rigid cystoscope. Background Technology

[0002] Cystoscopy, as a routine diagnostic and treatment device in urology, plays an irreplaceable role in clinical procedures such as bladder tumor screening, urethral stricture diagnosis, and ureteral stent removal and placement. Currently used electronic cystoscope systems generally suffer from low integration and large size. Conventional systems, primarily from brands like Olympus and Storz, typically consist of four separate parts: a light source unit, an image processor, a display terminal, and the endoscope itself, weighing over 30 kg and requiring a special trolley for transport. Traditional reusable endoscopes require up to 17 processing steps, including soaking, enzyme washing, and sterilization (referring to WS / T 367-2012 standards), which not only increases the risk of hospital-acquired infections but also results in a daily turnover rate of less than 60%. Summary of the Invention

[0003] In order to solve the above-mentioned technical problems, the present invention proposes a combined portable electronic rigid cystoscope.

[0004] The specific technical solution of the present invention is as follows: A combined portable electronic rigid cystoscope includes: a handle and a scope body, the handle and the scope body are connected by a connecting mechanism, a display is installed on the handle, a light source, a camera and an output interface are installed on the scope body, the light source and the camera are electrically connected to the output interface, an input interface is installed on the handle, and the output interface is electrically connected to the display through the input interface.

[0005] Furthermore, the connecting mechanism includes: a beveled ring, a beveled ring mounted on the lens body, a slide rod slidably connected to the handle, a button mounted on one end of the slide rod, a hook-shaped component mounted on the other end of the slide rod, an inclined surface provided on the hook-shaped component for engaging with the beveled ring, and a return spring provided between the slide rod and the handle.

[0006] Furthermore, the handle is equipped with a pitch adjustment mechanism for adjusting the tilt angle of the display.

[0007] Furthermore, the pitch adjustment mechanism includes: a first connecting component, which is vertically hinged to the handle; a display is mounted on the first connecting component; a connecting rod is slidably connected to the handle; one end of the connecting rod is hinged to the first connecting component; a first locking pin is slidably connected to the connecting rod; a first thrust spring is provided between the first locking pin and the connecting rod; a plurality of first hemispherical grooves for cooperating with the first locking pin are arranged in a linear array on the handle; one end of the first locking pin is hemispherical; a push rod is installed on the connecting rod; a sliding groove is provided on the lens body; and the push rod is slidably connected to the sliding groove.

[0008] Furthermore, the first connecting component is equipped with a horizontal locking mechanism for fixing the horizontal angle of the display.

[0009] Furthermore, the horizontal locking mechanism includes: a second connecting component, on which the second connecting component is horizontally hinged, the display is mounted on the second connecting component, a second locking post is slidably connected to the first connecting component, a plurality of second hemispherical grooves for cooperating with the second locking post are arranged in a circumferential array on the second connecting component, one end of the second locking post is set as a hemispherical shape, and a second thrust spring is provided between the second locking post and the first connecting component.

[0010] Furthermore, the mirror body is provided with an operating channel.

[0011] Furthermore, the mirror body is provided with a water inlet channel.

[0012] Furthermore, the mirror body is equipped with a water inlet valve for opening the water inlet channel.

[0013] Beneficial effects:

[0014] This application connects the handle and the endoscope body via a connecting mechanism. The handle is equipped with a display, while the endoscope body is equipped with a light source, a camera, and an output interface. The light source and camera are electrically connected to the output interface, and the handle is equipped with an input interface. The output interface is electrically connected to the display via the input interface. This reduces the size and weight of the device, improving overall mobility and integration. Furthermore, the connection between the handle and the endoscope body allows the valuable handle and display, which do not come into contact with the affected area, to be retained after use, while the contaminated endoscope body, which comes into direct contact with the affected area, can be discarded and replaced. This reduces the risk of infection, eliminates the multiple processing and disinfection procedures required for traditional reusable endoscopes, simplifies the operation, and thus improves efficiency.

[0015] This application utilizes a beveled ring mounted on the endoscope body, a sliding rod slidably connected to the handle, a button mounted on one end of the sliding rod, and a hook-shaped component mounted on the other end. The hook-shaped component has an inclined surface for engaging with the beveled ring, and a return spring is provided between the sliding rod and the handle. After use, the operator can press the button to move the hook-shaped component away from the beveled ring via the sliding rod, thereby releasing the lock on the endoscope body. This preserves the valuable handle and display, which do not come into contact with the affected area, while discarding and replacing the contaminated endoscope body that comes into direct contact with the affected area. This reduces the risk of infection, eliminates the multiple processing and disinfection procedures of traditional reusable endoscopes, simplifies the operation steps, and thus improves efficiency.

[0016] This application features a first connecting component vertically hinged to a handle, with a display mounted on the first connecting component. A connecting rod is slidably connected to the handle, with one end of the connecting rod hinged to the first connecting component. A first locking pin is slidably connected to the connecting rod, and a first thrust spring is provided between the first locking pin and the connecting rod. The handle has a linear array of multiple first hemispherical grooves for engaging with the first locking pin. One end of the first locking pin is hemispherical. A push rod is mounted on the connecting rod, and a sliding groove is provided on the mirror body. The push rod is slidably connected to the sliding groove, allowing the operator to push the push rod to disengage the first locking pin from the first hemispherical groove when adjusting the display's tilt angle. The push rod, through the connecting rod and the first connecting component, drives the display to adjust its tilt angle, facilitating real-time observation of the affected area and improving ease of use. Furthermore, when the predetermined tilt angle is reached, the first locking pin, under the action of the first thrust spring, inserts into the first hemispherical groove to lock, preventing the display from shaking during the examination and further enhancing the operator's observation and ease of use.

[0017] This application features a first connecting component with a second connecting component horizontally hinged to it. A display is mounted on the second connecting component. A second locking post is slidably connected to the first connecting component. The second connecting component has a circumferential array of multiple second hemispherical grooves for engaging with the second locking post. One end of the second locking post is hemispherical. A second thrust spring is provided between the second locking post and the first connecting component. This allows the operator to rotate the second connecting component to disengage the second locking post from the second hemispherical groove when adjusting the horizontal angle of the display. Simultaneously, the second connecting component drives the display to rotate for horizontal angle adjustment, facilitating real-time observation of the affected area and improving ease of use. Furthermore, when the predetermined horizontal angle is reached, the second locking post will engage with the second hemispherical groove under the action of the second thrust spring, preventing the display from shaking during the detection process and facilitating operator observation, further enhancing ease of use. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the structure of the present invention;

[0019] Figure 2 This is a schematic diagram of the mirror body structure of the present invention;

[0020] Figure 3 This is a schematic diagram of the connection mechanism structure of the present invention;

[0021] Figure 4 This is a schematic diagram of the pitch adjustment mechanism of the present invention;

[0022] Figure 5 This is a schematic diagram of the horizontal locking mechanism of the present invention;

[0023] Explanation of markings in the diagram:

[0024] Handle 1, Mirror body 2, Connecting mechanism 3, Inclined ring 31, Slide rod 32, Button 33, Hook-shaped part 34, Return spring 35, Display 4, Light source 5, Camera 6, Output interface 7, Input interface 8, Pitch adjustment mechanism 9, First connecting assembly 91, Connecting rod 92, First locking pin 93, First thrust spring 94, First hemispherical groove 95, Push rod 96, Slide groove 97, Horizontal locking mechanism 10, Second connecting assembly 101, Second locking pin 102, Second hemispherical groove 103, Second thrust spring 104, Operating channel 11, Water inlet channel 12, Water inlet valve 13. Detailed Implementation

[0025] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0026] In the description of this invention, it should be understood that the terms "upper," "middle," "outer," "inner," etc., which indicate orientation or positional relationship, are only for the convenience of describing this invention and simplifying the description, and do not indicate or imply that the components or elements referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as limiting this invention.

[0027] Example 1: A combined portable electronic rigid cystoscope includes: a handle 1 and a scope body 2, which are connected by a connecting mechanism 3. A display 4 is mounted on the handle 1. A light source 5, a camera 6, and an output interface 7 are mounted on the scope body 2. The light source 5 and camera 6 are both electrically connected to the output interface 7. An input interface 8 is mounted on the handle 1, and the output interface 7 is electrically connected to the display 4 via the input interface 8. In this application, the handle 1 and scope body 2 are connected by a connecting mechanism 3, the handle 1 is mounted with the display 4, and the scope body 2 is mounted with the light source 5, camera 6, and output interface 7. The light source 5 and camera 6 are both electrically connected to the output interface 7. The handle 1 is equipped with an input interface 8. The output interface 7 is electrically connected to the display 4 through the input interface 8. This reduces the size and weight of the device, and improves the overall mobility and integration. Furthermore, the handle 1 and the endoscope 2 are connected by a connecting mechanism 3. After use, the valuable handle 1 and display 4, which do not come into contact with the affected area, can be retained, while the endoscope 2, which comes into direct contact with the affected area and is contaminated, can be discarded and replaced. This reduces the risk of infection, eliminates the multiple processing and disinfection procedures of traditional reusable endoscopes, simplifies the operation steps, and thus improves the efficiency of use.

[0028] Example 2: Based on Example 1, the connecting mechanism 3 includes: a beveled ring 31, a beveled ring 31 mounted on the lens body 2, a sliding rod 32 slidably connected to the handle 1, a button 33 mounted on one end of the sliding rod 32, and a hook-shaped component 34 mounted on the other end of the sliding rod 32. The hook-shaped component 34 is provided with an inclined surface for cooperating with the beveled ring 31, and a return spring 35 is provided between the sliding rod 32 and the handle 1. In this application, a beveled ring 31 is mounted on the lens body 2, a sliding rod 32 is slidably connected to the handle 1, a button 33 is mounted on one end of the sliding rod 32, and a return spring 35 is mounted on the other end of the sliding rod 32. The hook-shaped component 34 has an inclined surface for engaging with the inclined ring 31. A return spring 35 is provided between the slide rod 32 and the handle 1. After use, the operator can press the button 33 to move the hook-shaped component 34 away from the inclined ring 31 via the slide rod 32, thereby releasing the lock on the endoscope 2. The valuable handle 1 and display 4, which do not come into contact with the affected area, are retained, while the endoscope 2, which comes into direct contact with the affected area and is contaminated, is discarded and replaced. This reduces the risk of infection, eliminates the multiple processing and disinfection procedures of traditional reusable endoscopes, simplifies the operation steps, and improves the efficiency of use.

[0029] Example 3: Based on Example 1, a pitch adjustment mechanism 9 for adjusting the pitch angle of the display 4 is installed on the handle 1. This application allows the operator to adjust the pitch angle of the cystoscope display 4 according to the actual usage situation by installing a pitch adjustment mechanism 9 for adjusting the pitch angle of the display 4 on the handle 1, which facilitates real-time observation of the condition of the affected area and improves the ease of use.

[0030] Example 4: Based on Example 3, the pitch adjustment mechanism 9 includes: a first connecting component 91, which is vertically hinged to the handle 1; a display 4 is mounted on the first connecting component 91; a connecting rod 92 is slidably connected to the handle 1; one end of the connecting rod 92 is hinged to the first connecting component 91; a first locking pin 93 is slidably connected to the connecting rod 92; a first thrust spring 94 is provided between the first locking pin 93 and the connecting rod 92; a plurality of first hemispherical grooves 95 for cooperating with the first locking pin 93 are arranged in a linear array on the handle 1; one end of the first locking pin 93 is hemispherical; a push rod 96 is mounted on the connecting rod 92; a sliding groove 97 is provided on the lens body 2; and the push rod 96 is slidably connected to the sliding groove 97. This application achieves this by vertically hinged to the first connecting component 91 on the handle 1, mounting the display 4 on the first connecting component 91, slidably connecting the connecting rod 92 to the handle 1, and hinged at one end of the connecting rod 92 to the first connecting component 91. A first locking pin 93 is slidably connected to the connecting rod 92. A first thrust spring 94 is provided between the first locking pin 93 and the connecting rod 92. The handle 1 has a linear array of multiple first hemispherical grooves 95 for cooperating with the first locking pin 93. One end of the first locking pin 93 is hemispherical. A push rod 96 is installed on the connecting rod 92. A sliding groove 97 is provided on the mirror body 2. The push rod 96 is slidably connected to the sliding groove 97, so that when the operator needs to adjust the tilt angle of the display 4, he can push the push rod 96 to disengage the first locking pin 93 from the first hemispherical groove 95. The push rod 96 drives the display 4 to adjust the tilt angle through the connecting rod 92 and the first connecting assembly 91, which facilitates real-time observation of the condition of the affected area and improves the ease of use. When the predetermined tilt angle is reached, the first locking pin 93 will insert into the first hemispherical groove 95 under the action of the first thrust spring 94 to lock, preventing the display 4 from shaking during the detection process, making it easier for the operator to observe and improving the ease of use.

[0031] Example 5: Based on Example 4, a horizontal locking mechanism 10 for fixing the horizontal angle of the display 4 is installed on the first connecting component 91. This application allows the operator to adjust the horizontal angle of the cystoscope display 4 according to the actual usage situation by installing a horizontal locking mechanism 10 for fixing the horizontal angle of the display 4 on the first connecting component 91, which facilitates real-time observation of the condition of the affected area and improves the ease of use.

[0032] Example 6: Based on Example 5, the horizontal locking mechanism 10 includes: a second connecting component 101, the second connecting component 101 being horizontally hinged to the first connecting component 91, a display 4 mounted on the second connecting component 101, a second locking pin 102 slidably connected to the first connecting component 91, a plurality of second hemispherical grooves 103 arranged in a circular array on the second connecting component 101 for cooperating with the second locking pin 102, one end of the second locking pin 102 being hemispherical, and a second thrust spring 104 being provided between the second locking pin 102 and the first connecting component 91. In this application, the second connecting component 101 is horizontally hinged to the first connecting component 91, the display 4 is mounted on the second connecting component 101, and the second locking pin 102 is slidably connected to the first connecting component 91. The upper circumferential array is provided with multiple second hemispherical grooves 103 for cooperating with the second locking post 102. One end of the second locking post 102 is hemispherical. A second thrust spring 104 is provided between the second locking post 102 and the first connecting component 91. When the operator needs to adjust the horizontal angle of the display 4, he can rotate the second connecting component 101 to disengage the second locking post 102 from the second hemispherical groove 103. At the same time, the second connecting component 101 drives the display 4 to rotate for horizontal angle adjustment, which facilitates real-time observation of the condition of the affected area and improves the ease of use. When the predetermined horizontal angle is reached, the second locking post 102 will insert into the second hemispherical groove 103 under the action of the second thrust spring 104 to lock, preventing the display 4 from shaking during the detection process, making it easier for the operator to observe and improving the ease of use.

[0033] Example 7: Based on Example 1, the scope 2 is provided with an operation channel 11. This application improves the ease of use by providing an operation channel 11 on the scope 2, which facilitates the insertion of diagnostic instruments such as biopsy forceps through the operation channel 11.

[0034] Example 8: Based on Example 1, the endoscope 2 is provided with a water inlet channel 12. This application improves the ease of use by providing a water inlet channel 12 on the endoscope 2, which facilitates flushing water to the affected area through the water inlet channel 12.

[0035] Example 9: Based on Example 8, the endoscope 2 is equipped with an inlet valve 13 for opening the inlet channel 12. This application uses the inlet valve 13 on the endoscope 2 to open the inlet channel 12, which facilitates the control of the opening and closing of the inlet channel 12, avoids backflow of fluid from the affected area, and improves the ease of use.

[0036] Work process:

[0037] When the scope 2 needs to be replaced after use, first press button 33 to move hook 34 away from inclined ring 31 via slide bar 32, thereby releasing the lock on scope 2. Move scope 2 downward to completely detach it from handle 1. Keep handle 1 and display 4, which are valuable and do not come into contact with the affected area. Discard and replace the contaminated scope 2 that comes into direct contact with the affected area. Insert the new scope 2 into handle 1 from below. The inclined ring 31 contacts the inclined surface of hook 34, pushing hook 34 and slide bar 32 to move and avoid inclined ring 31. When inclined ring 31 moves to the locked position, slide bar 32 drives hook 34 to reset under the action of return spring 35, locking inclined ring 31.

[0038] When the tilt angle needs to be adjusted during use, push the push rod 96 to disengage the first locking pin 93 from the first hemispherical groove 95. At the same time, the push rod 96 pushes the first connecting component 91 to rotate through the connecting rod 92. The first connecting component 91 drives the display 4 to change the tilt angle. When the predetermined tilt angle is reached, the first locking pin 93 is inserted into the first hemispherical groove 95 under the action of the first thrust spring 94 to lock and prevent the display 4 from tilting.

[0039] When the horizontal angle needs to be adjusted during use, the second connecting component 101 is rotated to disengage the second locking pin 102 from the second hemispherical groove 103. At the same time, the second connecting component 101 drives the display 4 to rotate and change the horizontal angle. When the predetermined horizontal angle is reached, the second locking pin 102 is inserted into the second hemispherical groove 103 under the action of the second thrust spring 104 to lock and prevent the display 4 from wobbling horizontally.

[0040] In the description of this specification, references to terms such as "an embodiment," "example," "specific example," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of the invention. In this specification, illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples.

[0041] The preferred embodiments of the present invention disclosed above are merely illustrative of the invention. These preferred embodiments do not exhaustively describe all details, nor do they limit the invention to the specific implementations described. Clearly, many modifications and variations can be made based on the content of this specification. This specification selects and specifically describes these embodiments to better explain the principles and practical applications of the invention, thereby enabling those skilled in the art to better understand and utilize the invention. The invention is limited only by the claims and their full scope and equivalents.

Claims

1. A combined portable electronic cystoscope, characterized in that, include: The handle (1) and the lens body (2) are connected by a connecting mechanism (3). A display (4) is installed on the handle (1). A light source (5), a camera (6) and an output interface (7) are installed on the lens body (2). The light source (5) and the camera (6) are electrically connected to the output interface (7). An input interface (8) is installed on the handle (1). The output interface (7) is electrically connected to the display (4) through the input interface (8).

2. The combined portable electronic cystoscope according to claim 1, characterized in that, The connecting mechanism (3) includes: a beveled ring (31), a beveled ring (31) is installed on the mirror body (2), a slide rod (32) is slidably connected to the handle (1), a button (33) is installed at one end of the slide rod (32), a hook-shaped part (34) is installed at the other end of the slide rod (32), an inclined surface is provided on the hook-shaped part (34) for cooperating with the beveled ring (31), and a return spring (35) is provided between the slide rod (32) and the handle (1).

3. The combined portable electronic cystoscope according to claim 1, characterized in that, The grip (1) is equipped with a pitch adjustment mechanism (9) for adjusting the pitch angle of the display (4).

4. The combined portable electronic cystoscope according to claim 3, characterized in that, The pitch adjustment mechanism (9) includes: a first connecting component (91), the first connecting component (91) is vertically hinged to the handle (1), the display (4) is mounted on the first connecting component (91), a connecting rod (92) is slidably connected to the handle (1), one end of the connecting rod (92) is hinged to the first connecting component (91), a first locking pin (93) is slidably connected to the connecting rod (92), a first thrust spring (94) is provided between the first locking pin (93) and the connecting rod (92), a plurality of first hemispherical grooves (95) for cooperating with the first locking pin (93) are arranged in a linear array on the handle (1), one end of the first locking pin (93) is set as a hemispherical shape, a push rod (96) is installed on the connecting rod (92), a sliding groove (97) is provided on the lens body (2), and the push rod (96) is slidably connected to the sliding groove (97).

5. A combined portable electronic cystoscope according to claim 4, characterized in that, The first connecting component (91) is equipped with a horizontal locking mechanism (10) for fixing the horizontal angle of the display (4).

6. A combined portable electronic cystoscope according to claim 5, characterized in that, The horizontal locking mechanism (10) includes: a second connecting component (101), which is horizontally hinged to the first connecting component (91), a display (4) is mounted on the second connecting component (101), a second locking post (102) is slidably connected to the first connecting component (91), and a plurality of second hemispherical grooves (103) are arranged in a circumferential array on the second connecting component (101) for cooperating with the second locking post (102). One end of the second locking post (102) is set as a hemispherical shape, and a second thrust spring (104) is provided between the second locking post (102) and the first connecting component (91).

7. A combined portable electronic cystoscope according to claim 1, characterized in that, An operation channel (11) is provided on the mirror body (2).

8. A combined portable electronic cystoscope according to claim 1, characterized in that, The mirror body (2) is provided with a water inlet channel (12).

9. A combined portable electronic cystoscope according to claim 8, characterized in that, The mirror body (2) is equipped with a water inlet valve (13) for opening the water inlet channel (12).

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