Illuminating device embedded in notch

Abstract

The utility model discloses a notch embedded type lighting device which comprises a buckling plate, one side of the buckling plate is bent downwards to form a limiting part, the side, away from the buckling plate, of the limiting part is bent inwards to form a clamping part, and the chest wall of the human body can be clamped between the buckling plate and the clamping part and is limited through the limiting part. A plurality of lighting parts are evenly arranged on the side, away from the buckling plate, of the clamping part at intervals in the bending and extending direction, a power supply part is arranged in the buckling plate and electrically connected with the lighting parts, a switch part is arranged on the side, away from the buckling plate, of the limiting part, and the switch part is electrically connected with the power supply part and the lighting parts. At least one resistance block is arranged on the side wall, facing the clamping part, of the buckling plate; the clamping part is horizontally arranged and is perpendicular to the limiting part, and the buckling plate is obliquely arranged in the direction close to the clamping part. The incision embedded lighting device is low in requirement for surgeons, low in cost and capable of being embedded in the chest wall of the human body to directly illuminate the chest at the incision of the human body.

Description

Technical Field

[0001] The utility model relates to an incision embedded lighting device, belonging to the technical field of medical equipment. Background Art

[0002] Thoracoscopic surgery is a major surgical procedure in thoracic surgery. It is mainly applicable to surgical operations on chest organs such as the lungs, mediastinum, and esophagus. It is a very mature treatment method. For lung surgery, thoracoscopy is performed by making one or more incisions of about 1-3 cm in the chest, inserting the thoracoscope lens and surgical instruments into the incisions to perform surgical resection of the lungs. With the development of thoracoscopy, the surgical incision has gradually changed from the original three-hole and four-hole methods to the single-hole thoracoscopic surgery with the least trauma.

[0003] Currently, most thoracoscopic surgeries require the use of lighting devices to assist surgical treatment. Current single-hole or multi-hole thoracoscopic devices have built-in light sources to facilitate surgery, but they require high doctor skills and are relatively expensive. External light sources such as shadowless lamps inevitably have areas in the chest that cannot be illuminated during irradiation, which in turn affects the operation of the operation. Therefore, there is an urgent need for a lighting device that has low requirements for surgeons, is low in cost, and can maximize the lighting range to ensure smooth surgery. Utility Model Content

[0004] The technical problem to be solved by the utility model is how to provide a lighting device for thoracoscopic surgery which has lower requirements on surgeons, lower costs and wider lighting range.

[0005] In order to solve the above technical problems, the utility model provides an incision embedded lighting device, which has low requirements for surgeons and low cost, and can be embedded in the human chest wall to directly illuminate the chest cavity at the incision of the human body.

[0006] In order to achieve the above technical objectives and the above technical effects, this application is implemented through the following technical solutions:

[0007] A cutout embedded lighting device comprises a buckling plate, one side of the buckling plate is bent downward to form a limiting portion, and the side of the limiting portion facing away from the buckling plate is bent inward to form a clamping portion, and a human chest wall can be clamped between the buckling plate and the clamping portion and limited by the limiting portion;

[0008] A plurality of lighting components are evenly spaced along the bending extension direction on one side of the clamping portion away from the buckling plate, a power supply component is arranged in the buckling plate, and the power supply component is electrically connected to the plurality of lighting components, and a switch component is arranged on one side of the limiting portion away from the buckling plate, and the switch component is electrically connected to the power supply component and the lighting component;

[0009] At least one resistance block is arranged on the side wall of the buckling plate facing the clamping portion.

[0010] Preferably, the length of the engaging portion extending from the limiting portion by bending is greater than the length of the fastening plate.

[0011] Preferably, the fastening plate includes, but is not limited to, a polyurethane plate body, a thermoplastic elastomer plate, or a polypropylene plate body.

[0012] Preferably, the engaging portion is horizontally arranged and perpendicular to the limiting portion, and the fastening plate is inclined towards the direction close to the engaging portion.

[0013] Preferably, the lighting member is an LED lamp.

[0014] The incision-embedded lighting device provided by the present utility model has the following advantages:

[0015] 1. For the incision-embedded lighting device of the present utility model, before the operation, the doctor can clamp the whole device on the chest wall at the human incision through the fastening plate and the engaging portion, and perform clamping and limiting through the limiting portion. At this time, multiple lighting members extend into the thoracic cavity at the human incision; during the operation, the operating personnel only need to turn on multiple lighting members through the switch member on the side wall of the limiting portion to illuminate the operation site. It is convenient to install and remove, has low requirements for the operating doctor, low cost, and the light directly irradiates on the operation site with less occlusion, improving the operation efficiency.

[0016] 2. For the incision-embedded lighting device of the present utility model, by arranging the fastening plate obliquely and arranging a resistance block inside the fastening plate, the clamping force and frictional force when the fastening plate cooperates with the engaging portion for clamping can be increased as much as possible, thereby reducing the possibility that the whole device slips during the operation and affecting the normal progress of the operation. Description of the Drawings

[0017] Figure 1 Structural schematic diagram of an incision-embedded lighting device of the present utility model Figure 1 ;

[0018] Figure 2 Structural schematic diagram of an incision-embedded lighting device of the present utility model Figure 2 ;

[0019] In the figure:

[0020] 1 - fastening plate; 11 - limiting portion; 12 - engaging portion; 2 - lighting member; 3 - power supply member; 4 - switch member; 5 - resistance block. Detailed Embodiments

[0021] Next, the technical solutions in the embodiments of the present application will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present application. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments in the present application without creative work belong to the protection scope of the present invention.

[0022] Referring to Figure 1 and Figure 2 , an incision-embedded lighting device includes a fastening plate 1. One side of the fastening plate 1 is bent downward to form a limiting portion 11. The side of the limiting portion 11 facing away from the fastening plate 1 is bent inward to form a clamping portion 12, so that the fastening plate 1 is integrally in a "U" shape, and the length of the clamping portion 12 extending from the limiting portion 11 is greater than the length of the fastening plate 1. The human chest wall can be clamped between the fastening plate 1 and the clamping portion 12 and limited by the limiting portion 11. In this embodiment, the fastening plate 1, the limiting portion 11 and the clamping portion 12 are integrally injection-molded, and the fastening plate 1 includes, but is not limited to, a polyurethane plate body, a thermoplastic elastomer plate or a polypropylene plate body. In this embodiment, the fastening plate 1 is preferably a polyurethane plate body, which has excellent elasticity and flexibility, not only has good biocompatibility, but also can resist bacterial attachment, prevent infection, and is easy to operate during surgery.

[0023] Furthermore, an incision-embedded lighting device further includes a lighting member 2, a power supply member 3 and a switch member 4. The lighting member 2 is embedded and installed on the side of the clamping portion 12 facing away from the fastening plate 1, and a plurality of lighting members 2 are installed at equal intervals along the bending and extending direction of the clamping portion 12 for lighting operations during surgery; the power supply member 3 is installed on the side of the fastening plate 1 facing away from the clamping portion 12, and the power supply member 3 is electrically connected to the plurality of lighting members 2. A switch member 4 is installed on the side of the limiting portion 11 facing away from the fastening plate 1, and the switch member 4 is electrically connected to the power supply member 3 and the lighting member 2 to control the opening and closing of the lighting member 2. In this embodiment, the lighting member 2 is preferably an LED lamp, and the switch member 4 is preferably a touch switch. During surgery, the surgeon only needs to gently touch the switch member 4 to turn on the lighting member 2, thereby avoiding the possibility of causing discomfort to the human body by applying additional force to the device after the device is clamped on the human body.

[0024] Furthermore, the clamping portion 12 is horizontally arranged and perpendicular to the limiting portion 11, the fastening plate 1 is inclined towards the clamping portion 12, and at least one resistance block 5 is integrally formed on the side wall of the fastening plate 1 facing the clamping portion 12. Anti-slip teeth are integrally formed on the side of the resistance block 5 facing away from the fastening plate 1, which can increase the clamping force and friction force as much as possible when the fastening plate 1 and the clamping portion 12 are cooperatively clamped, thereby reducing the possibility of the overall device slipping during surgery and affecting the normal progress of the surgery.

[0025] The above is only the preferred embodiment of the present utility model, and does not impose any formal or substantial limitations on the present utility model. It should be noted that for those of ordinary skill in the art of this technology, without departing from the present utility model, several improvements and supplements can still be made, and these improvements and supplements should also be regarded as within the protection scope of the present utility model. Any equivalent changes made by those skilled in the art in the form of minor alterations, modifications, and evolutions using the technical content disclosed above without departing from the spirit and scope of the present utility model are equivalent embodiments of the present utility model; at the same time, any equivalent changes, alterations, modifications, and evolutions made to the above embodiments based on the substantial technology of the present utility model still fall within the scope of the technical solutions of the present utility model.

Claims

1. An incision-embedded lighting device, characterized in that, It comprises a snap-fit plate (1), one side of the snap-fit plate (1) is bent downward to form a limiting portion (11), and the side of the limiting portion (11) facing away from the snap-fit plate (1) is bent inward to form a clamping portion (12), and a human chest wall can be clamped between the snap-fit plate (1) and the clamping portion (12) and limited by the limiting portion (11); A plurality of lighting components (2) are evenly spaced along the bending extension direction on one side of the locking portion (12) away from the locking plate (1); a power supply component (3) is arranged inside the locking plate (1); the power supply component (3) is electrically connected to the plurality of lighting components (2); a switch component (4) is arranged on one side of the limiting portion (11) away from the locking plate (1); the switch component (4) is electrically connected to the power supply component (3) and the lighting component (2); At least one resistance block (5) is arranged on the side wall of the snap-fit plate (1) facing the snap-fit portion (12).

2. The incision-embedded lighting device according to claim 1, wherein, The length of the engaging portion (12) extending from the limiting portion (11) by bending is greater than the length of the buckling plate (1).

3. The incision-embedded lighting device according to claim 1, wherein The snap-fit plate (1) includes but is not limited to a polyurethane plate, a thermoplastic elastomer plate or a polypropylene plate.

4. The incision-embedded lighting device according to claim 1, characterized in that, The clamping portion (12) is arranged horizontally and perpendicular to the limiting portion (11), and the buckling plate (1) is arranged obliquely in a direction close to the clamping portion (12).

5. The incision-embedded lighting device according to claim 1, characterized in that, The lighting element (2) is an LED lamp.

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