Auxiliary camera shooting lock catch type lens clamp for endoscope

Abstract

The auxiliary camera shooting lock catch type lens clamp comprises an upper cover, a lower cover and a plastic lens, the upper cover is connected to the lower cover in a sliding mode, the plastic lens is connected between the upper cover and the lower cover, the upper cover comprises a cover body, a clamping groove, a sliding rail, a groove, an arc-shaped groove and a through hole, the arc-shaped cover is located above the cover body, and the clamping groove is located above the arc-shaped cover. The two clamping grooves are correspondingly formed in the two sides of the arc-shaped cover, the sliding rails are located below the clamping grooves, the groove is formed in the back face of the cover body, the through hole is formed in the middle of the groove, the lower cover comprises buckles, sliding grooves and a second arc-shaped groove, the sliding grooves are correspondingly formed in the two sides of the second arc-shaped cover, and the buckles are connected to the upper portions of the sliding grooves. The fixing device has the beneficial effects that the fixing device can ensure firm fixation in the operation process, and is beneficial to avoiding looseness caused by vibration or movement in the operation process.

Description

TECHNICAL FIELD

[0001] The utility model relates to lens protection technical field, concretely related to the improvement of auxiliary camera lock catch type lens holder of endoscope. BACKGROUND

[0002] Endoscopy is a widely used medical method for diagnosis and treatment. During endoscopy, doctors need to observe the patient's internal conditions through the camera lens on the endoscope. However, the existing endoscope camera system has some inconveniences during operation, such as unstable positioning and fixing of the camera lens, which may cause image jitter or inaccurate focusing, affecting the diagnosis and treatment effect. Endoscopy is a widely used medical method for diagnosis and treatment. During endoscopy, doctors need to observe the patient's internal conditions through the camera lens on the endoscope. However, the existing endoscope camera system has some inconveniences during operation, such as unstable positioning and fixing of the camera lens, which may cause image jitter or inaccurate focusing, affecting the diagnosis and treatment effect. SUMMARY

[0003] (I) Technical problems solved

[0004] In view of the shortcomings of the prior art, the utility model provides an auxiliary camera lock catch type lens holder for endoscope, which can ensure firm fixing during operation and help avoid loosening caused by vibration or movement during operation, thereby solving the problem of unstable positioning and fixing of the camera lens, which may cause image jitter or inaccurate focusing, affecting the diagnosis and treatment effect.

[0005] (II) Technical solutions

[0006] To achieve the above-mentioned advantages of firm fixing during operation and help avoid loosening caused by vibration or movement during operation, the utility model adopts the following specific technical solutions:

[0007] An auxiliary camera lock catch type lens holder for endoscope, which comprises an upper cover, a lower cover and a plastic lens, the upper cover is slidably connected to the lower cover, and the plastic lens is connected between the upper cover and the lower cover, the upper cover comprises a cover body, a clamping groove, a sliding rail, a recess, an arc-shaped groove and a through hole, the arc-shaped groove is located above the cover body, two groups of clamping grooves are correspondingly arranged on both sides of the arc-shaped groove, the sliding rail is located below the clamping groove, the recess is arranged on the back of the cover body, and the through hole is arranged in the middle of the recess, the lower cover comprises a buckle, a sliding groove and a second arc-shaped groove, the sliding groove is correspondingly arranged on both sides of the second arc-shaped groove, and the buckle is connected above the sliding groove.

[0008] Further, the two groups of buckles are movably inserted into the corresponding clamping grooves.

[0009] Further, the chute is slidably connected to the slide rail.

[0010] Further, the arc-shaped groove and the second arc-shaped groove are closed to form a locking hole, and the locking hole is limited on the plastic lens.

[0011] Further, the plastic lens is provided with a limiting groove, a positioning block and a lens area, the limiting groove is located at the edge of the plastic lens and is recessed on the outside, and the positioning block is arranged on the inside of the lens area.

[0012] (Three) beneficial effects

[0013] Compared with the prior art, the utility model provides a supplementary camera lock type lens clamp for endoscope, has the following beneficial effects:

[0014] It can firmly fix the camera and the lens of endoscope during operation, ensures that the equipment keeps stable and prevents from sliding or accidental falling, and the recess is designed on the inside of the upper cover and the lower cover, the lens is clamped tightly by sliding the upper cover and the lower cover. The camera interface can be seamlessly docked through the clamping of the plastic lens, the lens of endoscope can be locked by pressing the upper cover and the lower cover of the lens clamp, and the fixing is firm during operation. It is helpful to avoid loosening caused by vibration or movement during operation. BRIEF DESCRIPTION OF DRAWINGS

[0015] In order to more clearly illustrate the technical scheme in the embodiments of the utility model or the prior art, the drawings needed to be used in the embodiments will be briefly introduced below, and obviously, the drawings in the following description are only some embodiments of the utility model, and other drawings can be obtained according to these drawings without creative labor for those skilled in the art.

[0016] Figure 1 It is the structural schematic diagram of the utility model;

[0017] Figure 2 It is the rear view of the utility model;

[0018] Figure 3 It is the second structural schematic diagram of the utility model;

[0019] Figure 4 It is the connecting structure schematic diagram of the upper cover 1 and the lower cover 2 of the utility model;

[0020] Figure 5 It is the rear view of the upper cover 1 in the utility model;

[0021] Figure 6 It is the structural schematic diagram of the lower cover 2 of the utility model;

[0022] Figure 7 It is one of the structural schematic diagram of the plastic lens 3 of the utility model;

[0023] Figure 8 Figure 2 is a structural schematic diagram of the plastic lens 3.

[0024] In the figure: upper cover 1, lower cover 2, plastic lens 3, cover body, clamping groove 11, sliding rail 12, groove 13, arc-shaped groove 14, through hole 15, buckle 21, sliding groove 22, second arc-shaped groove 23, limiting groove 31, positioning block 32, lens area 33. DETAILED DESCRIPTION

[0025] To further illustrate the embodiments, the utility model provides the drawings, these drawings are part of the utility model disclosure, it mainly used to illustrate the embodiment, and can cooperate with the relevant description of the specification to explain the operation principle of the embodiment, cooperate with reference to these contents, the person skilled in the art should be able to understand other possible implementation ways and the advantages of the utility model, the components in the figure are not drawn to scale, and similar component symbols are usually used to represent similar components.

[0026] According to the embodiment of the utility model, a kind of auxiliary camera lens lock type lens holder for endoscope is provided.

[0027] The utility model will be further described in conjunction with the specific embodiment and the drawings, as shown in Figures 1-8 According to the embodiment of the utility model, a kind of auxiliary camera lens lock type lens holder for endoscope, it includes upper cover 1, lower cover 2 and plastic lens 3, as shown, upper cover 1 is slidably connected on lower cover 2, plastic lens 3 is connected between upper cover 1 and lower cover 2, the upper cover 1 includes cover body, clamping groove 11, sliding rail 12, groove 13, arc-shaped groove 14 and through hole 15, the arc-shaped groove 14 is located above cover body, two groups of clamping groove 11 are correspondingly arranged at the two sides of arc-shaped groove 14, sliding rail 12 is located below clamping groove 11, groove 13 is arranged on the back of cover body, through hole 15 is arranged in the middle of groove 13, the lower cover 2 includes buckle 21, sliding groove 22 and second arc-shaped groove 23, the sliding groove 22 is correspondingly arranged at the two sides of second arc-shaped groove 23, and buckle 21 is connected above sliding groove 22. Through simple lock mechanism, the quick installation and disassembly of camera lens are realized, the stability of camera lens in use process is ensured, and image shaking is effectively reduced.

[0028] In one embodiment, two groups of the buckle 21 are movably inserted into corresponding clamping groove 11. Thus, the locking and fixing of upper cover 1 and lower cover 2 are realized.

[0029] In one embodiment, the sliding groove 22 is slidably connected on the sliding rail 12. Thus, the sliding connection of upper cover 1 on lower cover 2 is realized.

[0030] In one embodiment, the arc-shaped slot 14 and the second arc-shaped slot 23 form a locking hole, which limits the plastic lens 3.

[0031] In one embodiment, the plastic lens 3 is provided with a limiting slot 31, a positioning block 32 and a lens area 33, the limiting slot 31 is located at the edge of the plastic lens 3 and is recessed on the outside, and the positioning block 32 is arranged on the inside of the lens area 33. Thus, the installation of the camera lens is completed.

[0032] Working principle: by inserting the two groups of buckles 21 into the corresponding card slots 11, the upper cover 1 and the lower cover 2 are locked and fixed, the sliding groove 22 is slidingly connected to the sliding rail 12, and the upper cover 1 is slidingly connected to the lower cover 2. The arc-shaped slot 14 and the second arc-shaped slot 23 form a locking hole, which limits the plastic lens 3. Through the locking hole, the plastic lens 3 can be fixed and limited. It ensures firm fixation during operation and helps to avoid loosening caused by vibration or movement during operation.

[0033] In the present application, unless otherwise specified and limited, the terms "installation", "arrangement", "connection", "fixation", "screw connection" and the like should be understood broadly, for example, it can be fixedly connected, or it can be detachably connected, or it can be integrated; it can be mechanically connected, or it can be electrically connected; it can be directly connected, or it can be indirectly connected through an intermediate medium; it can be the communication between two elements or the interaction between two elements, unless otherwise specified, the above-mentioned terms in the present application can be understood according to the specific meaning of the above-mentioned terms in the present application according to the specific situation.

[0034] The above is only a preferred embodiment of the present application, and is not used to limit the present application, any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application should be included in the protection scope of the present application.

Claims

1. An auxiliary camera locking lens clip for an endoscope, characterized in that: It includes an upper cover (1), a lower cover (2) and a plastic lens (3). The upper cover (1) is slidably connected to the lower cover (2), and the plastic lens (3) is connected between the upper cover (1) and the lower cover (2). The upper cover (1) includes a cover body, a slot (11), a slide rail (12), a groove (13), an arc groove (14) and a through hole (15). The arc groove (14) is located above the cover body. Two sets of slots (11) are correspondingly arranged on both sides of the arc groove (14). The slide rail (12) is located below the slot (11). The groove (13) is arranged on the back of the cover body. The through hole (15) is arranged in the middle of the groove (13). The lower cover (2) includes a buckle (21), a slide groove (22) and a second arc groove (23). The slide groove (22) is correspondingly arranged on both sides of the second arc groove (23). The buckle (21) is connected above the slide groove (22).

2. The auxiliary camera locking lens clip for endoscope according to claim 1, characterized in that: The two sets of buckles (21) are movably inserted into the corresponding slots (11).

3. The auxiliary camera locking lens clip for an endoscope according to claim 1, characterized in that: The slide groove (22) is slidably connected to the slide rail (12).

4. The auxiliary camera locking lens clip for an endoscope according to claim 1, characterized in that: The arc groove (14) and the second arc groove (23) close to form a locking hole, which is limited on the plastic lens (3).

5. The auxiliary camera locking lens clip for an endoscope according to claim 1, characterized in that: The plastic lens (3) is provided with a limiting groove (31), a positioning block (32) and a lens area (33). The limiting groove (31) is located at the edge of the plastic lens (3) and the limiting groove (31) is recessed on the outside. The positioning block (32) is located on the inside of the lens area (33).

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