Module alignment verification tool and endoscope bonding architecture

Abstract

The utility model discloses a module alignment verification frock and endoscope bonding architecture, include: module alignment structure, including the module limit seat and alignment light -transmitting plate of fixed connection setting, the module limit seat is set up and is limited to the passageway, corresponding setting between the limit passageway with alignment light -transmitting plate, alignment light -transmitting plate is used for assisting alignment module and perspective module alignment state. The technical problem that the endoscope module bonding frock in the prior art lacks accurate positioning and observation verification means, and the endoscope module bonding position precision and its use performance are difficult to ensure.

Description

Technical Field

[0001] This utility model relates to the field of instrument tooling technology, specifically to a module alignment verification tooling and an endoscope bonding structure. Background Technology

[0002] Currently, in the field of medical equipment, endoscopes are an important tool that can penetrate deep into the human body for observation and diagnosis, and the bonding quality of their modules is directly related to the functional reliability of the endoscope.

[0003] However, existing endoscope module bonding fixtures generally lack precise positioning and observation verification methods during alignment and bonding operations, making it difficult to ensure high precision in the bonding position. Operators often have to rely solely on experience, which can easily lead to deviations in the bonded modules, thereby affecting the imaging effect and performance of the endoscope. Utility Model Content

[0004] To address this issue, this invention provides a module alignment verification fixture and an endoscope bonding structure, aiming to solve the technical problem that the existing endoscope module bonding fixtures lack precise positioning and observation verification methods, making it difficult to ensure the bonding position accuracy and performance of the endoscope module.

[0005] To achieve the above objectives, this utility model provides the following technical solution:

[0006] A module alignment verification fixture, comprising:

[0007] The module alignment structure includes a module limiting seat and an alignment light-transmitting plate that are fixedly connected together;

[0008] The module positioning seat has a positioning channel, which is correspondingly arranged with the alignment light-transmitting plate. The alignment light-transmitting plate is used to assist in aligning the module and to show the alignment status of the module.

[0009] Based on the above technical solution, the present invention is further described as follows:

[0010] As a further embodiment of this utility model,

[0011] The module limiting seat and the alignment light-transmitting plate are detachably and fixedly connected.

[0012] As a further embodiment of this utility model,

[0013] The module limiting seat is provided with several sets of limiting channels spaced apart along a straight line.

[0014] Several sets of limiting channels are respectively set to correspond to the alignment light-transmitting plate, and the specifications and dimensions of several sets of limiting channels are set to increase / decrease sequentially.

[0015] As a further aspect of this utility model, it also includes:

[0016] The alignment reflective structure is positioned at a location corresponding to and intersecting with the direction in which the limiting channel extends through the alignment light-transmitting plate, and is used to reflect the alignment image of the module through the alignment light-transmitting plate.

[0017] As a further aspect of this utility model, it also includes:

[0018] The alignment test structure is capable of outputting a magnified image, and the input end of the alignment test structure is correspondingly arranged between the alignment light-transmitting plate and / or the alignment reflective structure.

[0019] As a further aspect of this utility model, it also includes:

[0020] The alignment test structure is capable of outputting magnified images, and the input end of the alignment test structure is correspondingly arranged with the alignment light-transmitting plate.

[0021] As a further embodiment of this utility model,

[0022] The alignment test structure is configured as an electronically controlled microscope mechanism;

[0023] The electro-microscope mechanism includes a control module and a digital image processor connected by a circuit, and the control output terminal of the control module is connected to a display screen by a circuit.

[0024] As a further aspect of this utility model, it also includes:

[0025] Positioning the base structure, including the base body;

[0026] A base protrusion is fixedly provided on one side of the base body, and the base body is provided with a positioning guide groove and an alignment through groove at the position corresponding to the base protrusion.

[0027] The module limiting seat and the alignment light-transmitting plate are assembled inside the positioning guide groove;

[0028] The alignment slot extends through the positioning guide slot;

[0029] The limiting channel and the alignment light-transmitting plate are both set corresponding to the alignment through slot.

[0030] As a further embodiment of this utility model,

[0031] The other side of the base body is provided with a sloping support surface, which is located at a position that corresponds to and intersects with the direction of extension of the limiting channel through the alignment light-transmitting plate;

[0032] The back side of the alignment reflective structure is fixedly mounted on the inclined support surface.

[0033] An endoscope bonding architecture includes the module alignment verification fixture.

[0034] This utility model has the following beneficial effects:

[0035] This tooling architecture uses a positioning base structure as the assembly foundation for the overall tooling architecture. Simultaneously, it utilizes a module alignment structure based on the positioning base structure to effectively align the endoscope lens module, ensuring that the end faces of the endoscope lens module remain flush after alignment. Furthermore, by combining an alignment reflection structure with an alignment testing structure, real-time observation and verification of the flush end faces of the endoscope lens module can be performed, thereby simultaneously completing the bonding assembly and self-inspection process, significantly improving bonding quality and assembly efficiency. Attached Figure Description

[0036] To more clearly illustrate the embodiments of this utility model or the technical solutions in the prior art, the accompanying drawings used in the description of the embodiments or the prior art will be briefly introduced below. The structures, proportions, sizes, etc., drawn in this specification are only used to complement the content disclosed in the specification, so that those skilled in the art can understand and read them. Any modifications to the structure, changes in the proportional relationships, or adjustments to the size, without affecting the effects and purposes that this utility model can produce, should still fall within the scope of the technical content disclosed in this utility model.

[0037] Figure 1 A schematic diagram of the isometric structure of the module alignment verification fixture provided in this embodiment of the utility model.

[0038] Figure 2 This is one of the assembly structure diagrams of the module alignment structure and the positioning base structure in the module alignment verification tooling provided in the embodiment of this utility model.

[0039] Figure 3 This is the second schematic diagram of the assembly structure of the module alignment structure and the positioning base structure in the module alignment verification tooling provided in this embodiment of the utility model.

[0040] Figure 4 This is a schematic diagram of the split structure of the module alignment structure in the module alignment verification tooling provided in the embodiment of this utility model.

[0041] Figure 5 This is an isometric structural diagram of the endoscope bonding structure provided in an embodiment of the present invention.

[0042] Figure 6 This is a cross-sectional assembly diagram of the endoscope lens structure in the endoscope bonding architecture provided in this embodiment of the utility model.

[0043] The attached diagram lists the components represented by each number as follows:

[0044] Positioning base structure 1: base body 11, positioning guide groove 12, alignment through groove 13, inclined support surface 14;

[0045] Module alignment structure 2: Module limiting seat 21, limiting channel 22, alignment light-transmitting plate 23;

[0046] Alignment reflective structure 3; Alignment test structure 4;

[0047] Endoscope lens structure 5: lens end mount 51, module assembly slot 511, head end mount end face 512, endoscope module 52, module end face 521. Detailed Implementation

[0048] The following specific embodiments illustrate the implementation of this utility model. Those skilled in the art can easily understand other advantages and effects of this utility model from the content disclosed in this specification. Obviously, the described embodiments are only some, not all, of the embodiments of this utility model. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of this utility model.

[0049] The terms "upper," "lower," "left," "right," and "middle" used in this specification are merely for clarity of description and are not intended to limit the scope of implementation of this utility model. Any changes or adjustments to their relative relationships, without substantially altering the technical content, shall also be considered within the scope of implementation of this utility model.

[0050] like Figures 1 to 6 As shown, this utility model embodiment provides a module alignment verification fixture and an endoscope bonding structure including the module alignment verification fixture. The module alignment verification fixture includes a positioning base structure 1, a module alignment structure 2, an alignment reflective structure 3, and an alignment testing structure 4. The positioning base structure 1 serves as the assembly foundation for the overall fixture structure. Simultaneously, the module alignment structure 2, based on the positioning base structure 1, effectively aligns the endoscope lens structure 5, ensuring that the module end face of the endoscope lens structure 5 remains flush after alignment. Furthermore, the alignment reflective structure 3, in conjunction with the alignment testing structure 4, allows for real-time observation and verification of the flush end face of the endoscope lens structure 5 module, thereby simultaneously completing the bonding assembly and its self-inspection process. Specific settings are as follows:

[0051] Please refer to Figures 1 to 3The positioning base structure 1 includes a base body 11, a positioning guide groove 12, an alignment through groove 13, and an inclined support surface 14. A base protrusion is fixedly provided on one side of the base body 11, and the base body 11 extends with the positioning guide groove 12 and the alignment through groove 13 respectively corresponding to the position of the base protrusion. The alignment through groove 13 extends through the positioning guide groove 12 to effectively position the module alignment structure 2. At the same time, the alignment through groove 13 is used as the operating range for module alignment and the light transmission range for observation and verification of the endoscope lens structure 5.

[0052] The module alignment structure 2 includes a module limiting seat 21, a limiting channel 22, and an alignment light-transmitting plate 23. The module limiting seat 21 and the alignment light-transmitting plate 23 are detachably and fixedly connected by bolts, and the module limiting seat 21 and the alignment light-transmitting plate 23, as a combined structure, can be slidably assembled onto the positioning guide groove 12. The module limiting seat 21 has several sets of limiting channels 22 spaced apart along a straight line, each set corresponding to one of the alignment light-transmitting plates 23. These channels and the alignment light-transmitting plate 23 together correspond to the alignment through-slot 13. This allows for the adaptation and positioning of the endoscope lens structure 5 via the limiting channels 22. Simultaneously, the alignment light-transmitting plate 23 assists in aligning the endoscope lens structure 5 module and allows for real-time observation of the module alignment status.

[0053] As a preferred embodiment, the dimensions of several sets of limiting channels 22 are set to increase / decrease sequentially to achieve flexible adaptation and limiting of endoscopic lens structures 5 of different specifications.

[0054] Please continue to refer to this. Figures 1 to 3 The other side of the base body 11 is provided with a sloping support surface 14, which is located at a position corresponding to and intersecting the extension direction of the limiting channel 22 through the alignment light-transmitting plate 23. The alignment reflective structure 3 is configured as a reflector, and the back side of the alignment reflective structure 3 is fixedly connected to the sloping support surface 14; it is used to form a reflected image of the module alignment image through the alignment reflective structure 3, thereby realizing real-time observation of the module alignment status from different observation directions.

[0055] In one optional embodiment, the inclined bracing surface 14 is extended at a 45° angle.

[0056] The alignment test structure 4 is configured as a microscope mechanism, and the input end of the alignment test structure 4 is correspondingly arranged between the alignment light-transmitting plate 23 and / or the alignment reflective structure 3. Specifically, it is arranged in the optical path extension direction of the alignment light-transmitting plate 23 and / or the alignment reflective structure 3, so as to perform image magnification observation of the module alignment status through the alignment test structure 4, thereby significantly improving the accuracy and visualization of module alignment.

[0057] As another preferred embodiment, the alignment test structure 4 is configured as an electro-microscope mechanism. The electro-microscope mechanism includes a control module and a digital image processor connected by a circuit. The control output terminal of the control module is connected to a display screen by a circuit, so as to realize that the acquired module alignment image is processed by the digital image processor and the control module and then output to the display screen for display. Furthermore, the display screen can more intuitively and efficiently complete the module alignment status observation, thereby improving the overall alignment observation efficiency and image visualization level.

[0058] Please refer to Figures 4 to 6 The endoscope structure 5 includes a lens end mount 51 and an endoscope module 52. The lens end mount 51 can be inserted into and limited in one of the limiting channels 22, and the lens end mount 51 has a built-in module assembly slot 511. The endoscope module 52 can be linearly moved and assembled in the module assembly slot 511. When the lens end mount 51 is inserted into and limited in one of the limiting channels 22, the head end face 512 of the lens end mount 51 and the module end face 521 of the endoscope module 52 are aligned and flush with the alignment light-transmitting plate 23. The lens end mount 51 and the endoscope module 52 are further fixedly connected by adhesive bonding to complete the assembly and positioning of the module components.

[0059] The specific operation process is as follows:

[0060] During the module alignment and bonding operation of the endoscope lens structure 5, the lens end mount 51 of the endoscope lens structure 5 is first inserted and positioned in the limiting channel 22 of the module limiting seat 21 in the module alignment structure 2, and external force is used to press the head end face 512 of the lens end mount 51 against the surface of the alignment light-transmitting plate 23 of the module alignment structure 2. Then, the endoscope module 52 is inserted and positioned in the module assembly slot 511 of the lens end mount 51, and the module end face 521 of the endoscope module 52 is simultaneously pressed against the alignment light-transmitting plate 23 to complete the end face alignment and positioning.

[0061] The light signal generated by the head end face 512 of the lens end mount 51 and the module end face 521 of the endoscope module 52 is transmitted through the alignment light-transmitting plate 23 and reflected by the alignment reflective structure 3 before being acquired by the alignment test structure 4. The alignment status of the two end faces is then displayed on the external display screen of the alignment test structure 4, and the operator can make necessary fine adjustments based on the observation results. Once it is confirmed that the two end faces are aligned, the endoscope module 52 and the lens end mount 51 can be bonded and fixed at a specific bonding position.

[0062] In another preferred embodiment, the lens mount 51 and the endoscope module 52 can be pre-configured as a quick-release connection structure to facilitate repeated assembly and testing, or they can be integrated with an auxiliary positioning pin structure to improve assembly stability. The display screen can also be a rotatable structure for multi-angle observation.

[0063] In other alternative embodiments, the alignment test structure 4 can also be configured as a dual-optical-path acquisition structure, that is, independent input ports are respectively provided for the alignment light-transmitting plate 23 and the alignment reflective structure 3, which facilitates synchronous image acquisition under different optical paths. In addition, the alignment light-transmitting plate 23 can be configured as a high-transmittance optical glass or a flexible transparent film assembly to adapt to the optical requirements of different environments.

[0064] This document has described the present invention in detail through general description and specific embodiments. However, modifications or improvements can be made to it, which will be obvious to those skilled in the art. Therefore, all such modifications or improvements made without departing from the spirit of the present invention fall within the scope of protection claimed by the present invention.

Claims

1. A module alignment verification fixture, characterized in that, include: The module alignment structure includes a module limiting seat and an alignment light-transmitting plate that are fixedly connected together; The module positioning seat has a positioning channel, which is correspondingly arranged with the alignment light-transmitting plate. The alignment light-transmitting plate is used to assist in aligning the module and to show the alignment status of the module.

2. The module alignment verification fixture according to claim 1, characterized in that, The module limiting seat and the alignment light-transmitting plate are detachably and fixedly connected.

3. The module alignment verification fixture according to claim 1, characterized in that, The module limiting seat is provided with several sets of limiting channels spaced apart along a straight line. Several sets of limiting channels are respectively set to correspond to the alignment light-transmitting plate, and the specifications and dimensions of several sets of limiting channels are set to increase / decrease sequentially.

4. The module alignment verification fixture according to claim 1, characterized in that, Also includes: The alignment reflective structure is positioned at a location corresponding to and intersecting with the direction in which the limiting channel extends through the alignment light-transmitting plate, and is used to reflect the alignment image of the module through the alignment light-transmitting plate.

5. The module alignment verification fixture according to claim 4, characterized in that, Also includes: The alignment test structure is capable of outputting a magnified image, and the input end of the alignment test structure is correspondingly arranged between the alignment light-transmitting plate and / or the alignment reflective structure.

6. The module alignment verification fixture according to claim 1, characterized in that, Also includes: The alignment test structure is capable of outputting magnified images, and the input end of the alignment test structure is correspondingly arranged with the alignment light-transmitting plate.

7. The module alignment verification fixture according to claim 6, characterized in that, The alignment test structure is configured as an electronically controlled microscope mechanism; The electro-microscope mechanism includes a control module and a digital image processor connected by a circuit, and the control output terminal of the control module is connected to a display screen by a circuit.

8. The module alignment verification fixture according to claim 1, characterized in that, Also includes: Positioning the base structure, including the base body; A base protrusion is fixedly provided on one side of the base body, and the base body is provided with a positioning guide groove and an alignment through groove at the position corresponding to the base protrusion. The module limiting seat and the alignment light-transmitting plate are assembled inside the positioning guide groove; The alignment slot extends through the positioning guide slot; The limiting channel and the alignment light-transmitting plate are both set corresponding to the alignment through slot.

9. The module alignment verification fixture according to claim 8, characterized in that, The other side of the base body is provided with a sloping support surface, which is located at a position that corresponds to and intersects with the direction of extension of the limiting channel through the alignment light-transmitting plate; The back side of the alignment reflective structure is fixedly mounted on the inclined support surface.

10. An endoscope bonding structure, characterized in that, Includes the module alignment verification tooling as described in any one of claims 1-9.

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