Adapter plate module, endoscope host and endoscope system

Abstract

The utility model relates to an adapter plate module, an endoscope host and an endoscope system.The adapter plate module comprises an adapter plate, an adapter support and an extension plate, the adapter plate is provided with an installation hole, the adapter support comprises a bottom plate, the bottom plate is provided with an installation column in a protruding mode, the adapter plate is arranged on the adapter support, and the end, away from the adapter support, of the installation column is inserted into the installation hole; one end of the extension plate is connected with the bottom plate, and the other end extends towards one side far away from the adapter plate. In the application, when a shell of the endoscope host forms a host cavity with an opening at one end, and the adapter plate module is arranged in the host cavity formed by the shell through the opening of the host cavity, the extension plate can be arranged on one side, close to the opening of the host cavity, of the adapter bracket, so that the extension plate can extend towards one side close to the opening of the host cavity; and the extension plate and the edge of the opening of the host cavity can be fixed by the fixing piece through the opening of the host cavity. Therefore, the adapter plate module can be disassembled and assembled through the opening of the host cavity, the disassembly and assembly process is more convenient, and the disassembly and assembly efficiency is high.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of endoscopes, in particular to a conversion plate module, an endoscope host and an endoscope system. BACKGROUND

[0002] An endoscope system is a commonly used medical instrument. When in use, an endoscope enters a patient's body through a natural orifice or a surgically formed incision. After the endoscope is introduced into an organ to be detected, a doctor can directly view the image of the lesion of the relevant part on the display screen of the endoscope host, thereby making a medical diagnosis. The endoscope is connected to the conversion plate in the endoscope host through a connector.

[0003] At present, the conversion plate is generally directly fixed in the shell of the endoscope host. When replacing the conversion plate to adapt to different endoscopes, the shell usually needs to be completely disassembled to disassemble and assemble the conversion plate. The disassembly and assembly process is complicated and inefficient. CONTENT OF THE UTILITY MODEL

[0004] Therefore, it is necessary to provide a conversion plate module, an endoscope host and an endoscope system to solve the problem of complicated disassembly and assembly process and low disassembly and assembly efficiency of the conversion plate.

[0005] The technical scheme is as follows:

[0006] In a first aspect, the present application provides a conversion plate module, comprising:

[0007] a conversion plate, the conversion plate being provided with a mounting hole;

[0008] a conversion support, the conversion support comprising a bottom plate, the bottom plate being provided with a mounting column, the conversion plate being arranged in the conversion support, and an end of the mounting column away from the conversion support being inserted into the mounting hole;

[0009] an extension plate, one end of the extension plate being connected to the bottom plate, and the other end of the extension plate extending away from the side of the conversion plate.

[0010] In the above-mentioned adapter plate module, the adapter plate is provided with a mounting hole, and the base plate of the adapter bracket is provided with a mounting post that cooperates with the mounting hole, so that the adapter plate can be reliably installed on the adapter bracket through the cooperation between the mounting hole and the mounting post. Since the extension plate connected to the base plate extends to the side away from the adapter plate, when the shell of the endoscope host forms a host cavity with an open end, the adapter plate module can be inserted into the host cavity through the opening of the host cavity. When the adapter plate module is arranged in the host cavity, the extension plate can be arranged on the side of the adapter bracket close to the opening of the host cavity, so that the extension plate can extend to the side close to the opening of the host cavity. Then, the extension plate and the opening edge of the host cavity can be fixed by fixing the extension plate through the opening of the host cavity, thereby completing the fixing of the adapter plate module to the shell. When the adapter plate module needs to be removed, it is only necessary to remove the fixing from the opening of the host cavity, that is, the adapter plate module can be moved out of the host cavity through the opening of the host cavity. Therefore, the provision of the extension plate can move the fixed position of the adapter plate module and the housing from a position farther away from the main body cavity opening to a position closer to the main body cavity opening, thereby making it possible to complete the disassembly and assembly of the adapter plate module through the main body cavity opening without completely disassembling the housing, making the disassembly and assembly process more convenient and efficient. Therefore, when using an endoscope system for medical examinations, the adapter plate module can be easily replaced according to the different endoscopes, thereby improving the inspection efficiency.

[0011] In one embodiment, the number of the mounting holes and the number of the mounting posts are both plural, and the plurality of mounting holes are spaced apart and opened on the adapter plate, and the mounting holes and the mounting posts are arranged in a one-to-one correspondence.

[0012] In one embodiment, the number of the mounting holes and the number of the mounting posts are both two.

[0013] In one embodiment, the adapter plate module further includes a limiting member, which includes a first head and a first rod portion connected to each other, the first head portion is provided on the adapter plate, and the end of the first rod portion facing away from the first head portion passes through the adapter plate and is threadedly connected to the mounting column.

[0014] In a second aspect, the present application provides an endoscope host, comprising:

[0015] a housing, wherein the housing forms a main body cavity with an open end;

[0016] The adapter plate module of any of the above items, wherein the adapter plate module is disposed in the main unit cavity, the extension plate is located on a side of the adapter bracket close to the main unit cavity opening, and the extension plate is detachably connected to the opening edge of the main unit cavity via a fixing member;

[0017] A shell cover is arranged at the opening of the main body cavity and is detachably connected to the shell.

[0018] In the aforementioned endoscope mainframe, the adapter plate is provided with a mounting hole, and the base plate of the adapter bracket is provided with a mounting post that cooperates with the mounting hole. This allows the adapter plate to be securely mounted on the adapter bracket through the cooperation between the mounting hole and the mounting post. Since the housing forms a mainframe cavity with an open end, and the housing cover is removably mounted on the opening of the mainframe cavity, when the housing cover is removed to open the opening of the mainframe cavity, the adapter plate module can be inserted into the mainframe cavity through the opening of the mainframe cavity. Furthermore, since the extension plate connected to the base plate extends away from the adapter plate, and when the adapter plate module is mounted in the mainframe cavity, the extension plate is positioned on the side of the adapter bracket near the opening of the mainframe cavity, the extension plate can extend toward the side near the opening of the mainframe cavity. Thus, the extension plate and the opening edge of the mainframe cavity can be fixed by fixings through the opening of the mainframe cavity, thereby completing the fixing of the adapter plate module to the housing. When the adapter plate module needs to be removed, it is only necessary to remove the shell cover and remove the fixings from the opening of the main body cavity, that is, the adapter plate module can be moved out of the main body cavity through the opening of the main body cavity. Therefore, the provision of the extension plate can move the fixed position of the adapter plate module and the shell from a position farther away from the opening of the main body cavity to a position closer to the opening of the main body cavity, so that the adapter plate module can be disassembled and assembled through the opening of the main body cavity without completely disassembling the shell, making the disassembly and assembly process more convenient and efficient. Therefore, the endoscope main body can easily replace the adapter plate module according to the different endoscopes to ensure the accuracy of the endoscope system inspection.

[0019] In one embodiment, the fixing member includes a second head and a second rod portion connected to each other, the second head portion is arranged on the extension plate, and the end of the second rod portion facing away from the second head portion passes through the extension plate and is threadedly connected to the opening edge of the main chamber.

[0020] In one embodiment, the endoscope host includes a main board, which is arranged in the main board cavity. The main board is arranged on the side of the opening of the adapter plate module away from the main board cavity. The main board is provided with an adapter female seat, and the adapter female seat is electrically connected to the adapter plate.

[0021] In one embodiment, the endoscope host further includes a support plate, which is disposed in the host cavity and connected to the shell, the main board is disposed on the support plate, the bottom plate is disposed on the support plate, and the extension plate is located on a side of the support plate close to the opening of the host cavity.

[0022] In one embodiment, the housing includes a first shell and a second shell, the first shell and the second shell are detachably connected, and the first shell and the second shell together enclose the main body cavity;

[0023] And / or, the shell is provided with a heat dissipation port connected to the main body cavity.

[0024] In a third aspect, the present application provides an endoscope system, comprising an endoscope, a connector, and any one of the above-mentioned endoscope hosts, wherein the connector connects the endoscope and the adapter plate.

[0025] In the above-mentioned endoscope system, the adapter plate has mounting holes, and the base plate of the adapter bracket has mounting posts that mate with the mounting holes. This allows the adapter plate to be securely mounted on the adapter bracket through the engagement of the mounting holes and the mounting posts. Since the housing defines a main body cavity with an open end, and the housing cover is removably mounted to the main body cavity opening, when the housing cover is removed to open the main body cavity opening, the adapter plate module can be inserted into the main body cavity through the main body cavity opening. Furthermore, since the extension plate connected to the base plate extends away from the adapter plate, and when the adapter plate module is mounted in the main body cavity, the extension plate is positioned on the side of the adapter bracket closer to the main body cavity opening. Therefore, the extension plate can be extended closer to the main body cavity opening, allowing the extension plate and the edge of the main body cavity opening to be secured by a fastener through the main body cavity opening, thereby securing the adapter plate module to the housing. To remove the adapter plate module, the housing cover is removed and the fastener removed from the main body cavity opening, allowing the adapter plate module to be removed from the main body cavity through the main body cavity opening. Therefore, the provision of the extension plate can move the fixed position of the adapter plate module and the housing from a position farther from the main body cavity opening to a position closer to the main body cavity opening, thereby making it possible to complete the disassembly and assembly of the adapter plate module through the main body cavity opening without completely disassembling the housing, making the disassembly and assembly process more convenient and efficient. Therefore, the endoscope system can easily replace the adapter plate module according to the different endoscopes, so that the image captured by the endoscope can be transmitted to the adapter plate via the connector, thereby improving the working efficiency of the endoscope system. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 FIG. 4 is a structural diagram of an adapter plate module in an embodiment.

[0027] Figure 2 Schematic diagram of the exploded structure of an endoscope host in one embodiment.

[0028] Figure 3 Schematic diagram of a partially enlarged structure of an endoscope host in one embodiment.

[0029] Figure 4 Schematic diagram of the cross-sectional structure of an endoscope host in one embodiment.

[0030] Description of reference numerals:

[0031] 100. Adapter plate module; 1. Adapter plate; 2. Adapter bracket; 2a. Mounting position; 21. Side panel; 22. Bottom plate; 221. Mounting column; 3. Extension plate; 4. Limiting member; 200. Endoscope host; 4. Shell; 4a. Heat dissipation vent; 4b. Host cavity; 41. First shell; 42. Second shell; 5. Shell cover; 6. Support plate; 7. Main board; 71. Adapter socket; 8. Fixing member. DETAILED DESCRIPTION

[0032] To make the above-mentioned objects, features, and advantages of the present application more clearly understood, the specific embodiments of the present application are described in detail below with reference to the accompanying drawings. The following description sets forth many specific details to facilitate a full understanding of the present application. However, the present application can be implemented in many other ways than those described herein, and those skilled in the art can make similar improvements without violating the scope of the present application. Therefore, the present application is not limited to the specific embodiments disclosed below.

[0033] In the description of this application, it should be understood that if the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc. appear, the orientation or position relationship indicated by these terms is based on the orientation or position relationship shown in the accompanying drawings, which is only for the convenience of describing this application and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on this application.

[0034] In addition, if the terms "first" or "second" appear, these terms are used for descriptive purposes only and should not be understood to indicate or imply relative importance or implicitly specify the number of technical features indicated. Therefore, a feature specified as "first" or "second" may explicitly or implicitly include at least one of such features. In the description of this application, if the term "plurality" appears, "plurality" means at least two, for example, two, three, etc., unless otherwise specifically defined.

[0035] In this application, unless otherwise specified or limited, the terms "mounted," "connected," "connected," "fixed," etc., should be interpreted broadly. For example, these terms may refer to fixed connections, removable connections, or integration; mechanical connections or electrical connections; direct connections or indirect connections through an intermediary; and internal communication between two components or interaction between two components, unless otherwise specified. Those skilled in the art will understand the specific meanings of these terms in this application based on the specific circumstances.

[0036] In this application, unless otherwise explicitly specified and limited, if there is a description of "on" or "under" or similar description of the first feature and the second feature, it means that the first and second features are in direct contact, or the first and second features are indirectly in contact through an intermediate medium. Moreover, the first feature "on", "above" and "over" the second feature can be the first feature directly above or obliquely above the second feature, or only indicates that the horizontal height of the first feature is higher than that of the second feature. The first feature "under", "below" and "under" the second feature can be the first feature directly below or obliquely below the second feature, or only indicates that the horizontal height of the first feature is less than that of the second feature.

[0037] It should be noted that if an element is referred to as "fixed to" or "disposed on" another element, it can be directly on the other element or there can be a middle element. If an element is considered to be "connected" to another element, it can be directly connected to the other element or there can be a middle element. If present, the terms "vertical", "horizontal", "up", "down", "left", "right" and similar expressions used in this application are for illustrative purposes only and do not represent the only implementation.

[0038] Referring to Figure 1 An embodiment of the present application provides a conversion plate module 100, which comprises a conversion plate 1, a conversion support 2 and an epitaxial plate 3. The conversion plate 1 is provided with a mounting hole. The conversion support 2 comprises a bottom plate 22, and the bottom plate 22 is provided with a mounting column 221. The conversion plate 1 is arranged on the conversion support 2, and the mounting column 221 is inserted into the mounting hole at an end away from the conversion support 2. One end of the epitaxial plate 3 is connected with the bottom plate 22, and the other end extends away from the conversion plate 1.

[0039] In combination Figure 1 , Figure 2 And Figure 3As shown, in the above-mentioned adapter plate module 100, the adapter plate 1 is provided with a mounting hole, and the base plate 22 of the adapter bracket 2 is provided with a mounting post 221 that cooperates with the mounting hole. This allows the adapter plate 1 to be securely mounted on the adapter bracket 2 through the cooperation between the mounting hole and the mounting post 221. Since the extension plate 3 connected to the base plate 22 extends away from the adapter plate 1, when the housing 4 of the endoscope mainframe 200 forms a mainframe cavity 4b with an open end, the adapter plate module 100 can be inserted into the mainframe cavity 4b through the opening of the mainframe cavity 4b. When the adapter plate module 100 is disposed in the mainframe cavity 4b, the extension plate 3 can be disposed on the side of the adapter bracket 2 near the opening of the mainframe cavity 4b, so that the extension plate 3 can extend toward the side near the opening of the mainframe cavity 4b. Then, the extension plate 3 and the opening edge of the mainframe cavity 4b can be fixed by the fixing member 8 through the opening of the mainframe cavity 4b, thereby completing the fixing of the adapter plate module 100 to the housing 4. When the adapter plate module 100 needs to be removed, it is only necessary to remove the fixing member 8 from the opening of the main body cavity 4b, that is, the adapter plate module 100 can be moved out of the main body cavity 4b through the opening of the main body cavity 4b. Therefore, compared with the adapter plate 1 being directly fixed in the shell 4 of the endoscope main body 200, the setting of the extension plate 3 can move the fixed position of the adapter plate module 100 and the shell 4 from a position farther away from the opening of the main body cavity 1b to a position closer to the opening of the main body cavity 1b, so that the adapter plate module 100 can be disassembled and assembled through the opening of the main body cavity 1b without completely disassembling the shell 4, making the disassembly and assembly process more convenient and efficient. Therefore, when using the endoscope system for medical examination, the adapter plate module 100 can be easily replaced according to the different endoscopes to improve the inspection efficiency.

[0040] Optional, such as Figure 1 As shown, the adapter bracket 2 also includes two side panels 21, the two side panels 21 are arranged opposite to each other, the bottom plate 22 is connected between the two side panels 21 to jointly form an installation position 2a, the installation column 221 is arranged in the installation position 2a, the adapter plate 1 is arranged in the installation position 2a, and the extension plate 3 is arranged on the same side of the two side panels 21.

[0041] Optional, such as Figure 1 As shown, there are multiple mounting holes and mounting posts 221, each of which is spaced apart on the adapter plate 1 and corresponds to the mounting posts 221. The multiple mounting posts 221 provide positioning and fixation, allowing the adapter plate 1 to be securely mounted on the adapter bracket 2, thereby enabling the adapter plate 1 to be securely installed in the mainframe cavity 4b via the adapter bracket 2 and the extension plate 3.

[0042] Specifically, the number of mounting holes and mounting posts 221 can be set as needed, for example, one, two, three, four, or more. Preferably, both the number of mounting holes and the number of mounting posts 221 are two. This not only ensures the reliability of the connection between the adapter plate 1 and the adapter bracket 2, but also effectively improves the assembly efficiency of the adapter plate 1 and the adapter bracket 2.

[0043] In one embodiment, Figure 1 As shown, the adapter plate module 100 further includes a retaining member 4, which includes a first head portion and a first rod portion connected to each other. The first head portion is provided on the adapter plate 1, and the end of the first rod portion facing away from the first head portion passes through the adapter plate 1 and is threadedly connected to the mounting post 221. In this way, the retaining member 4 can restrain the free end of the mounting post 221 within the mounting hole, thereby ensuring that the adapter plate 1 can still be securely mounted on the adapter bracket 2 even when the adapter plate module 100 is vibrated or inverted, thereby allowing the adapter plate 1 to be securely installed in the mainframe cavity 4b through the adapter bracket 2 and the extension plate 3.

[0044] In other embodiments, the end of the first rod portion facing away from the first head portion may also be interference fit with the mounting post 221 .

[0045] Specifically, the limiting member 4 may be a screw.

[0046] Combine Figure 1 、 Figure 2 、 Figure 3 As shown, an embodiment of the present application further provides an endoscope host 200, which includes a housing 4, a housing cover 5, and an adapter plate module 100 according to any of the above embodiments. The housing 4 forms a host cavity 4b with an open end, the adapter plate module 100 is disposed within the host cavity 4b, the extension plate 3 is located on a side of the adapter bracket 2 near the opening of the host cavity 4b, and the extension plate 3 is detachably connected to the opening edge of the host cavity 4b via a fixing member 8. The housing cover 5 is disposed at the opening of the host cavity 4b and is detachably connected to the housing 4.

[0047] Combine Figure 1 、 Figure 2 、 Figure 3As shown, in the above-mentioned endoscope mainframe 200, the adapter plate 1 is provided with a mounting hole, and the bottom plate 22 of the adapter bracket 2 is provided with a mounting post 221 that cooperates with the mounting hole. This allows the adapter plate 1 to be reliably mounted on the adapter bracket 2 through the cooperation between the mounting hole and the mounting post 221. Since the housing 4 forms a mainframe cavity 4b with an open end, the shell cover 5 is detachably covered over the opening of the mainframe cavity 4b. Therefore, when the shell cover 5 is removed to open the opening of the mainframe cavity 4b, the adapter plate module 100 can be inserted into the mainframe cavity 4b through the opening of the mainframe cavity 4b. Furthermore, because the extension plate 3 connected to the bottom plate 22 extends away from the adapter plate 1, and when the adapter plate module 100 is installed in the mainframe cavity 4b, the extension plate 3 is located on the side of the adapter bracket 2 near the opening of the mainframe cavity 4b. Therefore, the extension plate 3 can extend toward the opening of the mainframe cavity 4b, so that the extension plate 3 and the opening edge of the mainframe cavity 4b can be fixed by the fixing member 8 through the opening of the mainframe cavity 4b, thereby completing the fixing of the adapter plate module 100 to the housing 4. When it is necessary to remove the adapter plate module 100, it is only necessary to remove the housing cover 5 and remove the fixing member 8 from the opening of the mainframe cavity 4b, and the adapter plate module 100 can be moved out of the mainframe cavity 4b through the opening of the mainframe cavity 4b. Therefore, the provision of the extension plate 3 can move the fixed position of the adapter plate module 100 and the housing 4 from a position farther from the opening of the main body cavity 4b to a position closer to the opening of the main body cavity 4b, thereby making it possible to complete the disassembly and assembly of the adapter plate module 100 through the opening of the main body cavity 4b without completely disassembling the housing 4, making the disassembly and assembly process more convenient and efficient. Therefore, the endoscope main body 200 can easily replace the adapter plate module 100 according to different endoscopes to ensure the accuracy of the endoscope system inspection.

[0048] In one embodiment, fixing member 8 includes a second head portion and a second rod portion, the second head portion being located on extension plate 3. The end of the second rod portion, facing away from the second head portion, passes through extension plate 3 and is threadedly connected to the edge of the opening of mainframe cavity 4b. In this manner, fixing member 8 can reliably secure extension plate 3 to housing 4, thereby allowing adapter plate module 100 to be stably installed within mainframe cavity 4b.

[0049] Illustratively, the number of the fixing members 8 can be selected as needed, for example, it can be one, two, three or more. Preferably, the number of the fixing members 8 is two, and the two fixing members 8 are arranged at intervals.

[0050] Specifically, the fixing member 8 may be a screw.

[0051] In other embodiments, the fixing member 8 can also fix the extension plate 3 and the shell 4 in other ways. For example, the fixing member 8 includes a clip, which is rotatably arranged on the opening edge of the main cavity 4b, and a slot that cooperates with the clip is provided on the extension plate 3, so that the fixing member 8 can fix the extension plate 3 and the shell 4 by snapping.

[0052] In one embodiment, combined Figure 2 and Figure 4 As shown, the endoscope host 200 includes a main board 7, which is disposed in the main body cavity 4b. The main board 7 is disposed on the side of the adapter plate module 100 that is away from the opening of the main body cavity 4b. The main board 7 is provided with an adapter female socket 71, which is electrically connected to the adapter plate 1. In this way, when the adapter plate module 100 is installed in the main body cavity 4b, the adapter plate 1 can be electrically connected to the main board 7, so that when the adapter plate 1 receives a data signal from the endoscope, it can transmit the data signal to the main board 7, thereby ensuring that the endoscope system can achieve the corresponding detection function.

[0053] Further, combined with Figure 2 and Figure 4 As shown, the endoscope host 200 also includes a support plate 6, which is arranged in the host cavity 4b and connected to the shell 4, the main board 7 is arranged on the support plate 6, the bottom plate 22 is arranged on the support plate 6, and the extension plate 3 is located on the side of the support plate 6 close to the opening of the host cavity 4b. In this way, the main board 7 can be stably installed in the host cavity 4b through the support plate 6. At the same time, since the adapter plate 1 and the adapter female seat 71 are indirectly arranged on the support plate 6, the support plate 6 can play the role of a reference for leveling the adapter plate 1 and the adapter female seat 71, so that when the adapter plate module 100 enters the host cavity 4b from the opening of the host cavity 4b and is arranged on the support plate 6, the adapter plate 1 and the adapter female seat 71 can be kept at the same horizontal height, thereby enabling the adapter female seat 71 to be reliably connected to the adapter plate 1, thereby advantageously ensuring the function of the endoscope system.

[0054] Specific, combined Figure 2 and Figure 3 As shown, the housing 4 includes a first outer shell 41 and a second outer shell 42. The first outer shell 41 and the second outer shell 42 are detachably connected and together form a main body cavity 4b. In this way, the main board 7 can be easily repaired or components located in the main body cavity 4b can be replaced by disconnecting the first outer shell 41 and the second outer shell 42, which effectively ensures the reliability of the endoscope main body 200.

[0055] Specifically, the support plate 6 may be connected to the second housing 42 .

[0056] Optional, such as Figure 2 and Figure 4 As shown, the housing 4 is provided with a heat dissipation port 4a that communicates with the main body cavity 4b. When the endoscope main body 200 is in operation, components within the main body cavity 4b (such as the main board 7) generate heat, thereby causing the temperature of the main body cavity 4b to rise. The provision of the heat dissipation port 4a facilitates heat dissipation in the main body cavity 4b, thereby preventing damage to the components within the main body cavity 4b due to high temperatures.

[0057] Optionally, the number of heat dissipation openings 4a can be selected as required, for example, one, two, three or more, wherein when the number of heat dissipation openings 4a is multiple, the multiple heat dissipation openings 4a can be arranged at intervals along the outer periphery of the shell 4.

[0058] Specifically, the first shell 41 and the second shell 42 can each be provided with a heat dissipation opening 4a.

[0059] An embodiment of the present application also provides an endoscope system, comprising an endoscope, a connector and the endoscope host 200 in any of the above embodiments, and the connector connects the endoscope and the adapter board 1.

[0060] In the above endoscope system, the adapter board 1 is provided with a mounting hole, and the bottom plate 22 of the adapter support 2 is provided with a mounting column 221 matched with the mounting hole, which makes the adapter board 1 reliably mounted on the adapter support 2 through the cooperation of the mounting hole and the mounting column 221. Since the shell 4 forms a host cavity 4b with an open end, and the shell cover 5 is detachably covered on the opening of the host cavity 4b, when the shell cover 5 is removed to open the opening of the host cavity 4b, the adapter board module 100 can be inserted into the host cavity 4b through the opening of the host cavity 4b. Since the extension plate 3 connected with the bottom plate 22 extends to the side away from the adapter board 1, and when the adapter board module 100 is mounted in the host cavity 4b, the extension plate 3 is arranged on the side of the adapter support 2 close to the opening of the host cavity 4b, the extension plate 3 can extend to the side close to the opening of the host cavity 4b, so that the extension plate 3 and the edge of the opening of the host cavity 4b can be fixed by the fixing member 8 through the opening of the host cavity 4b, to complete the fixing of the adapter board module 100 and the shell 4. When it is necessary to remove the adapter board module 100, only the shell cover 5 needs to be removed and the fixing member 8 needs to be removed from the opening of the host cavity 4b, and then the adapter board module 100 can be removed from the host cavity 4b through the opening of the host cavity 4b. Therefore, the arrangement of the extension plate 3 can move the fixing position of the adapter board module 100 and the shell 4 from a position far away from the opening of the host cavity 4b to a position close to the opening of the host cavity 4b, so that the adapter board module 100 can be assembled and disassembled through the opening of the host cavity 4b, without the need to completely disassemble the shell 4, which makes the assembling and disassembling process more convenient and efficient. Thus, in the endoscope system, the adapter board module 100 can be conveniently replaced according to different endoscopes, so that the image picture obtained by the endoscope can be transmitted to the adapter board 1 through the connector, to improve the working efficiency of the endoscope system.

[0061] The technical features of the above embodiments can be combined in any manner. To make the description concise, not all possible combinations of the technical features in the above embodiments are described, but as long as the combinations of the technical features do not exist, they should be considered as the scope of the present application.

[0062] The above-described embodiments merely represent several implementation methods of the present application. While the descriptions are relatively specific and detailed, they should not be construed as limiting the scope of the patent application. It should be noted that a person of ordinary skill in the art may make various modifications and improvements without departing from the spirit of the present application, all of which fall within the scope of protection of the present application. Therefore, the scope of protection of the present patent application shall be determined by the appended claims.

Claims

1. A transfer board module, characterized in that: include: An adapter plate, wherein the adapter plate is provided with a mounting hole; An adapter bracket, the adapter bracket comprising a bottom plate, the bottom plate being provided with a protruding mounting post, the adapter plate being provided on the adapter bracket, and an end of the mounting post facing away from the adapter bracket being inserted into the mounting hole; An epitaxial plate, one end of which is connected to the base plate, and the other end of which extends to a side away from the adapter plate.

2. The adapter plate module according to claim 1, characterized in that: The number of the mounting holes and the number of the mounting posts are both multiple, and the multiple mounting holes are opened at intervals on the adapter plate, and the mounting holes and the mounting posts are arranged in a one-to-one correspondence.

3. The adapter plate module according to claim 2, characterized in that: The number of the mounting holes and the number of the mounting posts are both two.

4. The adapter plate module according to any one of claims 1 to 3, characterized in that: The adapter plate module also includes a limiting member, which includes a first head and a first rod portion connected to each other. The first head is provided on the adapter plate, and an end of the first rod portion facing away from the first head passes through the adapter plate and is threadedly connected to the mounting column.

5. An endoscope host, characterized in that: include: a housing, wherein the housing forms a main body cavity with an open end; The adapter plate module according to any one of claims 1 to 4, wherein the adapter plate module is disposed in the main engine cavity, the extension plate is located on a side of the adapter bracket close to the main engine cavity opening, and the extension plate is detachably connected to the opening edge of the main engine cavity via a fixing member; A shell cover is arranged at the opening of the main body cavity and is detachably connected to the shell.

6. The endoscope main unit according to claim 5, characterized in that: The fixing member includes a second head and a second rod portion connected to each other, the second head portion is arranged on the extension plate, and an end of the second rod portion away from the second head portion passes through the extension plate and is threadedly connected to the opening edge of the main chamber.

7. The endoscope main unit according to claim 5, characterized in that: The endoscope host includes a main board, which is arranged in the main board cavity and on the side of the opening of the adapter plate module away from the main board cavity. The main board is provided with an adapter female seat, and the adapter female seat is electrically connected to the adapter plate.

8. The endoscope main unit according to claim 7, characterized in that: The endoscope host also includes a support plate, which is arranged in the host cavity and connected to the shell, the main board is arranged on the support plate, the bottom plate is arranged on the support plate, and the extension plate is located on the side of the support plate close to the opening of the host cavity.

9. The endoscope main unit according to any one of claims 5 to 8, characterized in that: The housing includes a first shell and a second shell, the first shell and the second shell are detachably connected, and the first shell and the second shell together enclose the main body cavity; And / or, the shell is provided with a heat dissipation port connected to the main body cavity.

10. An endoscope system, characterized in that: The invention comprises an endoscope, a connector and an endoscope host according to any one of claims 5 to 9, wherein the connector connects the endoscope and the adapter plate.

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