Surgical glasses suitable for conversion between 3D laparoscopic surgery and common surgical operating table

Abstract

The utility model relates to the technical field of surgical glasses, in particular to surgical glasses suitable for conversion between a 3D laparoscopic surgery and a common surgical operating table. According to the technical scheme, the glasses comprise a glasses frame, ear hanging parts are connected to the two sides of the glasses frame, and the glasses frame comprises a plane mirror and a 3D lens; each ear hanging part comprises horizontal rods fixedly connected to the two sides of the glasses frame, ear hanging rods are arranged at the parallel positions below the horizontal rods, micro motors are installed in the ear hanging rods, the output ends of the micro motors are connected with screw rods, the screw rods are connected with two sets of supporting rods, and the top ends of the supporting rods are rotationally installed on the lower surfaces of the horizontal rods. The lenses of the glasses adopt multi-focus lenses, have different optical characteristics in different areas, meet different requirements of 3D and naked eyes, reduce the adjustment burden of the glasses, and do not need to replace or remove the glasses during the operation of a 3D display screen and a common operation.

Description

TECHNICAL FIELD

[0001] The utility model relates to surgical glasses technical field especially suitable for 3D laparoscope operation and ordinary operation operating table conversion surgical glasses. BACKGROUND

[0002] In the modern surgical field, 3D laparoscope operation and traditional ordinary operation operating table operation are widely applied. 3D laparoscope operation can provide stereoscopic vision effect for doctors, which helps to more accurately judge the depth and position relationship of tissues and organs, and has obvious advantages in complex minimally invasive surgery. The patent CN221039652U proposes an improved active 3D glasses lens. The device additionally adds a second twist columnar LCD and a rear polarizer behind the 3D glasses lens, which can make a small number of horizontal polarized light after the second twist columnar LCD enter the rear polarizer. Since the angle between the small number of horizontal polarized light and the rear polarizer is 90 degrees, the horizontal polarized light cannot penetrate the rear polarizer, so that the light is completely blocked by the lens, avoiding the phenomenon of light leakage, and improving the quality of 3D picture.

[0003] However, the current surgical glasses are mostly designed for a single type of surgery, for example, glasses specially used for 3D laparoscope operation cannot be directly applied to ordinary operation operating table, and vice versa. This leads to the need for frequent replacement of surgical glasses when doctors switch between different types of surgery, which not only is cumbersome and time-consuming, but also is prone to visual adaptation problems during the replacement process, affecting the continuity and accuracy of the operation. Therefore, the present application proposes a surgical glasses capable of quick switching for conversion focusing of 3D laparoscope operation and ordinary operation operating table. SUMMARY

[0004] The utility model aims at the problems existing in the background art, and proposes a surgical glasses capable of quick switching for conversion focusing of 3D laparoscope operation and ordinary operation operating table.

[0005] The technical scheme of the utility model: the surgical glasses suitable for conversion of 3D laparoscope operation and ordinary operation operating table, including the mirror frame, the both sides of mirror frame are connected with the ear hook part, the mirror frame includes the plane mirror and 3D lens piece;

[0006] The ear hook part includes the horizontal rod fixedly connected at both sides of the mirror frame, the ear hook rod is arranged at the parallel position below the horizontal rod, the micro motor is installed in the ear hook rod, the output end of micro motor is connected with the screw rod, two groups of support rods are connected on the screw rod, and the top end of support rod is rotatably installed with the lower surface of horizontal rod.

[0007] Optionally, the front surface of the mirror frame is installed with the lighting lamp strip above the 3D lens piece.

[0008] Optionally, an installation cavity is formed in the inside of the ear-hanging rod, and the micro motor is installed on the inside wall of one side of the installation cavity.

[0009] Optionally, one end of the screw rod, which is away from the output end of the micro motor, is rotationally installed on the inside wall of the other side of the installation cavity.

[0010] Optionally, a threaded sleeve is connected to the outer ring of the screw rod, and the bottom end of the supporting rod is hingedly connected to the outer ring of the threaded sleeve.

[0011] Optionally, the installation cavity is provided with a limiting guide rod on the upper surface of the ear-hanging rod, the horizontal rod is provided with a limiting hole, and the limiting guide rod penetrates through the limiting hole.

[0012] Optionally, the lower surface of the horizontal rod is fixedly connected with a connecting block, and the top end of the supporting rod is hingedly connected to the two sides of the connecting block.

[0013] Optionally, the side surface of the ear-hanging rod is provided with a control switch in communication connection with the micro motor.

[0014] In summary, the present application has at least one of the following beneficial technical effects:

[0015] The plane mirror and the 3D lens are arranged, so that the two application scenarios of the glasses are realized, and the use height of the horizontal rod from the ear-hanging rod is adjusted, so that the height of the 3D lens is adjusted, the plane mirror is moved to the position corresponding to the eyes, and the conversion from 3D to the plane mirror is realized.

[0016] The lighting lamp strip is arranged, so that the operation of the medical staff is illuminated, the auxiliary effect is achieved, and the operation precision is improved.

[0017] In summary, the glasses lens of the present application adopts a multifocal lens, has different optical properties in different regions, meets different needs of 3D and naked eyes, reduces the adjustment burden of the glasses, and does not need to replace or remove the glasses during the operation of the 3D display screen and the ordinary operation. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1 A front view schematic diagram of the present application is given;

[0019] Figure 2 A side view schematic diagram of the present application is given; Figure 1

[0020] Figure 3 An exploded structure schematic diagram of the ear-hanging part in the present application is given;

[0021] Figure 4 A cross-sectional structure diagram of the ear-hanging part in the present application is given. ​

[0022] Reference signs:

[0023] 1, mirror frame; 11, plane mirror; 12, 3D lens;

[0024] 2, hanging ear part; 21, hanging ear rod; 210, mounting cavity; 211, limiting guide rod; 22, horizontal rod; 220, limiting hole; 221, connecting block; 23, control switch; 24, micro motor; 25, screw rod; 26, screw sleeve; 27, supporting rod;

[0025] 3, lighting lamp strip. DETAILED DESCRIPTION

[0026] The technical solutions of the present disclosure will be described in detail below in conjunction with the accompanying drawings. Obviously, the described embodiments are part of the embodiments of the present disclosure, not all embodiments.

[0027] The components of the embodiments of the present disclosure generally described and shown in the accompanying drawings can be arranged and designed in various different configurations. Therefore, the following detailed description of the embodiments of the present disclosure provided in the accompanying drawings is not intended to limit the scope of the claimed present disclosure, but only represents selected embodiments of the present disclosure.

[0028] Based on the embodiments in the present disclosure, all other embodiments obtained by those of ordinary skill in the art without making creative efforts belong to the scope of protection of the present disclosure.

[0029] In the description of the present disclosure, it should be noted that the orientations or positional relationships indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. are based on the orientations or positional relationships shown in the drawings, and are only for the convenience of describing the present disclosure and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as limiting the present disclosure. In addition, the terms "first", "second", "third" are only for descriptive purposes and cannot be understood as indicating or implying relative importance.

[0030] In the description of the present disclosure, it should be noted that unless otherwise explicitly specified and limited, the terms "mounting", "connecting", "connecting" should be understood broadly, for example, it can be fixedly connected, or it can be detachably connected, or integrally connected; 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 inside two elements. For those of ordinary skill in the art, the specific meaning of the above terms in the present disclosure can be understood according to the specific circumstances.

[0031] Embodiment 1

[0032] AsFigures 1-4 The utility model discloses a surgical glasses suitable for 3D laparoscope operation and ordinary operation operating table conversion, including mirror frame 1, the both sides of mirror frame 1 are connected with the ear hook 2, mirror frame 1 includes plane mirror 11 and 3D lens 12, 3D lens 12 adopts the optical lens in the contrast document mentioned in the specification, here does not make too much narration,

[0033] As Figure 3 And Figure 4 As shown in the drawing, the ear hook 2 includes the horizontal rod 22 fixedly connected at the both sides of the mirror frame 1, the ear hook rod 21 is arranged at the parallel position below the horizontal rod 22, the control switch 23 in communication connection with the micro motor 24 is installed on the side surface of the ear hook rod 21, and the control switch 23 is used for controlling the driving of the micro motor 24; The installation cavity 210 is formed in the inside of the ear hook rod 21, the limiting guide rod 211 is arranged on the upper surface of the ear hook rod 21, the limiting guide rod 211 is a T-shaped rod, the limiting hole 220 is formed in the horizontal rod 22, and the limiting guide rod 211 penetrates through the limiting hole 220 and is arranged; The micro motor 24 is installed in the inside of one side wall of the installation cavity 210, the output end of the micro motor 24 is connected with the screw rod 25, one end, away from the output end of the micro motor 24, of the screw rod 25 is rotationally installed with the other side wall in the installation cavity 210, two groups of supporting rods 27 are connected with the screw rod 25, the screw sleeve 26 is connected with the outer ring of the screw rod 25 in a threaded sleeve manner, the bottom end of the supporting rod 27 is hinged with the outer ring of the screw sleeve 26, the top end of the supporting rod 27 is rotationally installed with the lower surface of the horizontal rod 22, the connecting block 221 is fixedly connected with the lower surface of the horizontal rod 22, and the top end of the supporting rod 27 is hinged with the both sides of the connecting block 221.

[0034] As Figure 1 The state shown in the drawing is that the 3D lens 12 is being used, and the 3D laparoscope operation is being performed; when switching the use state, the ordinary operation is performed using the plane mirror 11, the medical staff presses the control switch 23, the micro motor 24 is started, the output end of the micro motor 24 drives the screw rod 25 to rotate, the rotation of the screw rod 25 drives the screw sleeve 26 to move along the horizontal direction thereof to the side close to each other, and the limiting guide of the limiting guide rod 211 and the limiting hole 220 is combined, the horizontal rod 22 is vertically moved under the guidance of the limiting guide rod 211, and then the height of the plane mirror 11 is raised, so that the plane mirror 11 corresponds to the eye position, and the rapid switching of the glasses function is realized.

[0035] Embodiment 2

[0036] As Figure 1 Based on the basis of embodiment 1, the front surface of the mirror frame 1 is provided with the lighting lamp strip 3 above the 3D lens 12; in the embodiment, the safety and accuracy of the operation are improved through the setting of the lighting lamp strip 3.

[0037] The above specific embodiments are only several optional embodiments of the present application, and based on the technical scheme of the present application and the related enlightenment of the above embodiments, the person skilled in the art can make various alternative improvements and combinations on the above specific embodiments.

Claims

1. A surgical glasses suitable for converting operating table for 3D laparoscopic surgery and general surgery operation, comprising a glasses frame (1), both sides of the glasses frame (1) are connected with hanging ear parts (2), characterized in that: The mirror frame (1) comprises a plane mirror (11) and a 3D lens (12); The hanging ear part (2) comprises horizontal rods (22) fixedly connected to both sides of the mirror frame (1), and hanging ear rods (21) are arranged at parallel positions below the horizontal rods (22), a micro motor (24) is mounted in the hanging ear rod (21), a screw rod (25) is connected to an output end of the micro motor (24), two groups of supporting rods (27) are connected to the screw rod (25), and top ends of the supporting rods (27) are rotatably mounted to lower surfaces of the horizontal rods (22).

2. The surgical glasses suitable for conversion of operating table for 3D laparoscopic surgery and general surgery operation according to claim 1, wherein, The front surface of the mirror frame (1) is provided with an illuminating lamp strip (3) above the 3D lens (12).

3. The surgical glasses suitable for conversion of operating table for 3D laparoscopic surgery and general surgery operation according to claim 1, wherein, The inside of the hanging ear rod (21) is provided with a mounting cavity (210), and the micro motor (24) is mounted to an inner wall on one side of the mounting cavity (210).

4. The surgical glasses suitable for conversion of operating table for 3D laparoscopic surgery and general surgery operation according to claim 3, wherein, One end of the screw rod (25) away from the output end of the micro motor (24) is rotatably mounted to an inner wall on the other side of the mounting cavity (210).

5. The surgical glasses suitable for conversion of operating table for 3D laparoscopic surgery and general surgery operation according to claim 1, wherein, A screw sleeve (26) is connected to the outer ring of the screw rod (25), and bottom ends of the supporting rods (27) are hingedly connected to the outer ring of the screw sleeve (26).

6. The surgical glasses suitable for conversion of operating table for 3D laparoscopic surgery and general surgery operation according to claim 3, wherein, Limiting guide rods (211) are arranged on the upper surfaces of the hanging ear rods (21) on both sides of the mounting cavity (210), and limiting holes (220) are formed in the horizontal rods (22), and the limiting guide rods (211) pass through the limiting holes (220).

7. The surgical glasses suitable for conversion of operating table for 3D laparoscopic surgery and general surgery operation according to claim 1, wherein, Lower surfaces of the horizontal rods (22) are fixedly connected with connecting blocks (221), and top ends of the supporting rods (27) are hingedly connected to both sides of the connecting blocks (221).

8. The surgical glasses suitable for conversion of operating table for 3D laparoscopic surgery and general surgery operation according to claim 1, wherein, Control switches (23) in communication connection with the micro motor (24) are mounted to the side surfaces of the hanging ear rods (21).

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