CN210228208U

CN210228208U - Nerve stripper with hook

Info

Publication number: CN210228208U
Application number: CN201721839972.5U
Authority: CN
Inventors: Dapeng Zhang; 张大鹏; Xiaojun Qiang; 强晓军; Zhenjiang Wang; 王振江; Tao Liu; 刘涛; Guang Yang; 杨光; Jing Wang; 王静; Chen Xu; 徐晨; Zhidong Cui; 崔志栋
Original assignee: Individual
Current assignee: Individual
Priority date: 2017-12-25
Filing date: 2017-12-25
Publication date: 2020-04-03
Anticipated expiration: 2027-12-25

Abstract

The utility model discloses a neural strip of taking hook, include: the handle is internally provided with a battery, a first LED lamp and a second LED lamp, the first LED lamp and the second LED lamp are arranged on two sides of the battery, the first LED lamp is connected with a first microswitch at the tail end of the first stripping part, and the second LED lamp is connected with a second microswitch at the tail end of the second stripping part; the front end of the first stripping part is provided with a hook, and the front end of the second stripping part is provided with a tip. The utility model can be applied to most open or minimally invasive surgery. The utility model has the advantages of it makes the apparatus from taking the light source, and the light source is sent by the art field "from inside to outside", and the operation doctor can use the nerve to peel off son simultaneously, decides the light source position at any time, and then reduces the art field blind area, and anatomical structure in the art field of observation more clear reduces the tissue damage that the operation of operation brought.

Description

Nerve stripper with hook

Technical Field

The utility model relates to the field of medical equipment, in particular to nerve detacher with hook.

Background

The light source for medical use should have special requirements for fixed point, directional lighting, high intensity lighting, pure light color, uniform and shadowless lighting, low spectrum damage, sealed and disinfected structure, air-permeable structure, dimming control, high reliability and the like. The LED lamp has the advantages, so the LED shadowless operating lamp is generally popularized in hospitals at all levels.

The existing nerve dissector only has the nerve dissecting and probing function, and cannot provide other functions such as an illumination function particularly in a narrow operation space. Meanwhile, the stripping part of the existing nerve stripper has a single structure and is in a flat arc shape, so that the requirement of a complex environment cannot be met.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem of providing a neural strip of taking hook, it has overcome prior art's above-mentioned defect.

The utility model discloses the technical problem that solve is realized through following technical scheme:

a hooked nerve dissector comprising: the LED lamp comprises a handle, a first stripping part and a second stripping part, wherein the first stripping part and the second stripping part are respectively arranged at two ends of the handle; the front end of the first stripping part is provided with a hook, and the front end of the second stripping part is provided with a tip.

Preferably, in the above technical solution, the first peeling part includes a first peeling body and a hook, the first peeling body is a tapered cylindrical structure, and the hook and the first peeling body are bent at 90 degrees.

Preferably, in the above technical solution, the second stripping portion includes a second stripping main body and a tip, the second stripping main body is a tapered cylindrical structure, and the second stripping main body tapers forward to form a flat arc-shaped tip.

Preferably, in the above technical solution, the handle, the first peeling portion and the second peeling portion are of an integral structure.

Preferably, in the above technical solution, the first LED lamp is connected in series with the first microswitch.

Preferably, in the above technical solution, the second LED lamp is connected in series with the second microswitch.

Preferably, in the above technical solution, the first LED lamp, the first microswitch, the second LED lamp and the second microswitch are connected in parallel.

Preferably, in the above technical solution, the battery, the first LED lamp and the second LED lamp are embedded in the handle.

The above technical scheme of the utility model, following beneficial effect has:

the nerve dissector with the hook of the utility model can be applied to most open or minimally invasive surgeries. The utility model has the advantages of it makes the apparatus from taking the light source, and the light source is sent by the art field "from inside to outside", and the operation doctor can use the nerve to peel off son simultaneously, decides the light source position at any time, and then reduces the art field blind area, and anatomical structure in the art field of observation more clear reduces the tissue damage that the operation of operation brought. In addition, the LED shadowless operating lamp has most advantages. Such as: good cold light effect, good light quality, no stroboflash, uniform illuminance and the like. Moreover, the medical light source meets most requirements of medical light sources, such as fixed point, orientation, high intensity, pure and uniform light color, shadowless illumination and the like. Moreover, the cost price is low, and the medical cost is saved. Finally, compared with the traditional auxiliary instrument, the volume is not increased, the structure is simple, and the clinical operation difficulty is not increased. Moreover, the utility model also has the function of stripping the exploration nerve.

Drawings

Fig. 1 is a schematic view of the nerve dissector with hook according to the present invention.

Fig. 2 is a schematic view of the handle of the nerve dissector with hook according to the present invention.

Fig. 3 is a schematic view of a first dissecting portion of the hooked nerve dissector according to the present invention.

Fig. 4 is a schematic view of a second dissecting portion of the hooked nerve dissector according to the present invention.

Wherein: 1-handle, 11-battery, 12-first LED lamp, 13-second LED lamp, 2-first stripping part, 21-first microswitch, 22-first stripping body, 23-hook, 3-second stripping part, 31-second microswitch, 32-second stripping body, 33-end.

Detailed Description

The following detailed description of the present invention is provided to facilitate further understanding of the invention.

Fig. 1 is a schematic view of the nerve dissector with hook according to the present invention. Fig. 2 is a schematic view of the handle of the nerve dissector with hook according to the present invention. Fig. 3 is a schematic view of a first dissecting portion of the hooked nerve dissector according to the present invention. Fig. 4 is a schematic view of a second dissecting portion of the hooked nerve dissector according to the present invention. As shown in the figure:

a hooked nerve dissector comprising: a handle 1, and a first stripping part 2 and a second stripping part 3 respectively arranged at two ends of the handle 1. In detail:

a battery 11, a first LED lamp 12 and a second LED lamp 13 which are arranged on two sides of the battery 11 are arranged in the handle 1, the first LED lamp 12 is connected with a first microswitch 21 at the tail end of the first stripping part 2, and the second LED lamp 13 is connected with a second microswitch 31 at the tail end of the second stripping part 3; the front end of the first peeling portion 2 has a hook 23, and the front end of the second peeling portion 3 has a tip 33.

Further, the first peeling part 2 includes a first peeling body 22 and a hook 23, the first peeling body 22 is a tapered cylindrical structure, and the hook 23 is bent at 90 degrees from the first peeling body 22.

Further, the second stripping portion 3 includes a second stripping body 32 and a tip 33, the second stripping body 32 is a tapered cylindrical structure, and the second stripping body 32 is tapered forward to form a flat arc-shaped tip 33.

Further, the handle 1, the first peeling portion 2 and the second peeling portion 3 are of an integral structure. Of course, the present invention is not limited thereto, and the above structure may be provided separately.

Further, the first LED lamp 12 is connected in series with the first microswitch 21.

Further, the second LED lamp 13 is connected in series with the second microswitch 31.

Further, the first LED lamp 12, the first microswitch 21, the second LED lamp 13 and the second microswitch 31 are connected in parallel.

Further, a battery 11, a first LED lamp 12 and a second LED lamp 13 are embedded in the handle 1.

The utility model discloses a take neural strip of hook has following advantage:

(1) can be applied to most open or minimally invasive surgeries. The utility model has the advantages of it makes the apparatus from taking the light source, and the light source is sent by the art field "from inside to outside", and the operation doctor can use the nerve to peel off son simultaneously, decides the light source position at any time, and then reduces the art field blind area, and anatomical structure in the art field of observation more clear reduces the tissue damage that the operation of operation brought.

(2) The LED shadowless operating lamp has most advantages. Such as: good cold light effect, good light quality, no stroboflash, uniform illuminance and the like.

(3) The medical light source can meet most requirements of medical light sources, such as fixed point, orientation, high intensity, pure and uniform light color, shadowless illumination and the like.

(4) The cost price is low, and the medical cost is saved. Finally, compared with the traditional auxiliary instrument, the volume is not increased, the structure is simple, and the clinical operation difficulty is not increased.

(5) Meanwhile, the utility model has the function of stripping and probing nerve.

Although the present invention has been described with reference to the above embodiments, it is not intended to limit the present invention, and various alternatives and modifications can be made by those skilled in the art without departing from the spirit and scope of the present invention.

Claims

1. A nerve dissector with a hook, comprising: the LED lamp comprises a handle (1), a first stripping part (2) and a second stripping part (3) which are respectively arranged at two ends of the handle (1), wherein a battery (11) and a first LED lamp (12) and a second LED lamp (13) which are arranged at two sides of the battery (11) are arranged in the handle (1), the first LED lamp (12) is connected with a first microswitch (21) at the tail end of the first stripping part (2), and the second LED lamp (13) is connected with a second microswitch (31) at the tail end of the second stripping part (3); the front end of the first stripping part (2) is provided with a hook (23), and the front end of the second stripping part (3) is provided with a tip (33); the battery (11), the first LED lamp (12) and the second LED lamp (13) are embedded in the handle (1); the first peeling part (2) comprises a first peeling body (22) and a hook (23), the first peeling body (22) is a tapered cylindrical structure, and the hook (23) is bent at 90 degrees with the first peeling body (22); the second stripping part (3) comprises a second stripping main body (32) and a tip (33), the second stripping main body (32) is a tapered cylindrical structure, and the second stripping main body (32) tapers forwards to form a flat arc-shaped tip (33).

2. The nerve dissector with hook according to claim 1, characterized in that the handle (1), the first dissecting portion (2), and the second dissecting portion (3) are of unitary construction.

3. The hooked nerve dissector of claim 1, characterized in that the first LED lamp (12) is connected in series with the first microswitch (21).

4. The hooked nerve dissector of claim 1, characterized in that the second LED light (13) is connected in series with the second microswitch (31).

5. The nerve dissector with hook according to claim 1, characterized in that the first LED lamp (12), the first microswitch (21) and the second LED lamp (13), the second microswitch (31) are connected in parallel.