CN212394975U

CN212394975U - Neural scope with attract function

Info

Publication number: CN212394975U
Application number: CN202020437355.8U
Authority: CN
Inventors: 黄保胜; 黄蕾; 周其冈
Original assignee: Sir Run Run Hospital Nanjing Medical University
Current assignee: Sir Run Run Hospital Nanjing Medical University
Priority date: 2020-03-30
Filing date: 2020-03-30
Publication date: 2021-01-26
Anticipated expiration: 2030-03-30

Abstract

The utility model discloses a neuroendoscopy with suction function, which comprises a suction tube body, a suction head and a cover cap, wherein the front end part of the suction head is inwards sunken, and is provided with external threads in the peripheral direction of the sunken part and is communicated with a suction device connected with the tail end of the suction tube body; the inner wall of shroud is provided with the internal thread, makes the internal thread of shroud and attracts the external screw thread threaded connection of tip before the head, and the outer border circumference of terminal surface distributes simultaneously before the shroud has LED lamp pearl, and the preceding terminal surface of shroud is provided with the camera, and LED lamp pearl and camera are protruding along shroud lateral wall electric connection at terminal electric contact simultaneously, make electric contact protruding and attract the front end electric connection of head. Through being provided with LED lamp pearl and camera at the front end of attracting the head, direct one-hand just can operate, has alleviateed the loaded down with trivial details of medical personnel's operation, and LED lamp pearl and camera setting do not influence the suction effect that attracts the head reality at the border position of attracting the preceding terminal surface of head simultaneously.

Description

Neural scope with attract function

Technical Field

The utility model belongs to the technical field of medical instrument, concretely relates to neural scope with attract function.

Background

Neurology is the tool used to observe and operate in endoscopic neurosurgery. Neuroendoscopic surgery has become one of the major development directions in modern minimally invasive neurosurgery.

Neural endoscope operation needs medical personnel to hold aspirator and scope operation simultaneously, throws light on with the help of the light of scope, and show on the display, then carry out the negative pressure adsorption operation of aspirator to the pathological change position, but this kind of two receipts when operating, need the operator to keep the high concentration attention, when observing the endoscope position in the display, still need dynamics and the angular position of accuse aspirator and scope, and can not carry out personnel's adjustment midway in the operation, in order to avoid influencing the operation process.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art, the utility model aims to provide a neural scope with attract function has solved and has had aspirator and scope to influence the actual attraction effect for stand alone type design among the prior art.

The purpose of the utility model can be realized by the following technical scheme:

a neuroendoscope with a suction function comprises a suction tube body, a suction head arranged at the front end of the suction tube body and a cover cap sleeved on the suction head, wherein the front end part of the suction head is inwards sunken, external threads are arranged on the periphery of the sunken part, and the suction head is of a cylindrical structure with a hollow middle part and is communicated with a suction device connected with the tail end of the suction tube body;

the cover is of a sleeve-shaped structure, the inner wall of the cover is provided with an internal thread, so that the internal thread of the cover is in threaded connection with an external thread at the front end part of the suction head, meanwhile, LED lamp beads are circumferentially distributed at the outer edge of the front end surface of the cover, the front end surface of the cover is provided with a camera, and meanwhile, the LED lamp beads and the camera are electrically connected with an electrical contact bulge at the tail end along the side wall of the cover, so that the electrical contact bulge is electrically connected with the front end of the suction head; and the camera transmits the acquired photographic data to a display at the tail end.

Furthermore, the front end part of the suction head is provided with a downward-sunken electric contact groove along the circumferential direction of the outer diameter, so that the electric contact protrusion is embedded in the electric contact groove, and the electric connection is realized.

Furthermore, the electrical contact protrusion is connected with the electrical contact groove in a magnetic connection mode.

Furthermore, the inner wall and the outer wall where the electric contact groove is located are provided with annular sealing gaskets which wrap the edge where the electric contact groove is located.

Furthermore, two groups of cameras are symmetrically arranged at the front end of the cover.

Furthermore, the tail end of the cover cap where the camera is located is provided with a telescopic module, and the telescopic module is communicated with the electric contact protrusion through an electric lead arranged along the wall of the cover cap.

Furthermore, the outer edge of the upper surface where the LED lamp beads are arranged on is provided with a cover cap, and an annular cover is arranged.

The utility model has the advantages that:

1. this device is provided with LED lamp pearl and camera through the front end attracting the head, and direct one-hand just can operate, has alleviateed the loaded down with trivial details of medical personnel's operation, and LED lamp pearl and camera setting do not influence the suction effect that attracts the head reality at the border position of attracting the preceding terminal surface of head simultaneously.

2. This device can realize the far and near distance adjustment of the observation of camera through flexible module through the camera simultaneously, makes things convenient for medical and nursing operating personnel to accurately observe the patient and treats absorption position and absorbent effect.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.

Fig. 1 is a schematic overall structure diagram of an embodiment of the present invention;

fig. 2 is a schematic structural view of a suction tube body according to an embodiment of the present invention;

fig. 3 is a schematic structural view of a suction head of the embodiment of the present invention at a position a;

fig. 4 is a schematic view of a cover according to an embodiment of the present invention;

fig. 5 is a schematic cross-sectional structure diagram of the cover according to the embodiment of the present invention.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

As shown in fig. 1, 2 and 3, the utility model provides a neuroendoscopy with suction function, which comprises a suction tube body 1, a suction head 2 arranged at the front end of the suction tube body 1, and a cover cap 3 sleeved on the suction head 2, wherein the outer wall of the front end part where the suction head 2 is arranged is inwards sunken, so that the cover cap 3 is connected with the front end part of the suction head 2, an external thread 201 is arranged on the periphery of the sunken part of the suction head 2, the suction head 2 is of a tubular structure with a hollow middle part and is communicated with a suction device connected with the end of the suction tube body 1; meanwhile, the bottom of the concave part of the front end part of the suction head 2 is provided with a downward concave electric contact groove 202 along the circumferential direction of the outer diameter, and the inner and outer walls of the electric contact groove 202 are provided with annular sealing gaskets 203 which wrap the edge of the electric contact groove 202.

As shown in fig. 4 and 5, the cover 3 is of a sleeve-shaped structure, and an internal thread 301 is provided on the inner wall of the cover 3, so that the internal thread 301 of the cover 3 is in threaded connection with an external thread 201 on the front end of the suction head 2, and meanwhile, LED beads 31 are circumferentially distributed on the outer edge of the front end face of the cover 3, and an annular cover 311 is provided on the outer edge of the cover 3 on which the LED beads 31 are located. The annular cover 311 extends about 2-3mm beyond the front face of the cover 3, and provides protection to the front face of the cover 3.

The front end face of the cover cap 3 is provided with two groups of cameras 32, and the cameras 32 are symmetrically arranged. The end of the cover 3 where the camera 32 is located is provided with a telescopic module 321, and is communicated with the electrical contact protrusion 302 through an electrical lead 3011 arranged along the wall of the cover 3, and the telescopic position of the camera 32 is adjusted through the telescopic module 321, so that the distance observation can be carried out. Meanwhile, the LED lamp beads 31 and the camera 32 are electrically connected to the electrical contact protrusions 302 at the tail ends along the side walls of the cover 3, so that the electrical contact protrusions 302 are electrically connected with the front end of the suction head 2; the camera head 32 transmits the acquired photographic data to a display at the end.

Further, the front end of the suction head 2 is provided with a downward-recessed electrical contact groove 202 along the outer diameter circumference, so that the electrical contact protrusion 302 is embedded in the electrical contact groove 202 to realize electrical connection, and the electrical contact protrusion 302 and the electrical contact groove 202 are connected in a magnetic connection manner.

The utility model discloses a attract head 2 and shroud 3 to directly set up at the front end of attracting pipe body 1, are provided with LED lamp pearl 31 and camera 32 at the front end of attracting head 2, and direct one hand just can operate, has alleviateed the loaded down with trivial details of medical personnel's operation, and LED lamp pearl 31 and camera 32 set up the border position of terminal surface before attracting head 2 simultaneously, do not influence the attraction effect that attracts head 2 is actual. Greatly facilitates the controllability of medical personnel and improves the adsorption effect.

In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention.

Claims

1. A neuroendoscope with a suction function comprises a suction tube body (1), a suction head (2) arranged at the front end of the suction tube body (1) and a cover cap (3) sleeved on the suction head (2), and is characterized in that the front end part where the suction head (2) is located is inwards sunken, external threads (201) are arranged on the periphery of the sunken part in the circumferential direction, the suction head (2) is of a cylindrical structure with a hollow middle part and is communicated with a suction device connected with the tail end of the suction tube body (1);

the cover (3) is of a sleeve-shaped structure, an internal thread (301) is arranged on the inner wall of the cover (3), the internal thread (301) of the cover (3) is in threaded connection with an external thread (201) at the front end of the suction head (2), meanwhile, LED lamp beads (31) are circumferentially distributed on the outer edge of the front end face of the cover (3), a camera (32) is arranged on the front end face of the cover (3), and meanwhile, the LED lamp beads (31) and the camera (32) are electrically connected with an electric contact bulge (302) at the tail end along the side wall of the cover (3), so that the electric contact bulge (302) is electrically connected with the front end of the suction head (2); the camera (32) transmits the collected photographic data to a display at the tail end.

2. The neuroendoscope with the suction function according to claim 1, wherein the front end of the suction head (2) is provided with an electrical contact groove (202) recessed downward along the outer diameter circumference, so that the electrical contact protrusion (302) is embedded in the electrical contact groove (202) and is electrically connected.

3. A neuroendoscope with attraction function according to claim 2, wherein the electrical contact protrusion (302) and the electrical contact groove (202) are connected by magnetic connection.

4. The neuroendoscope with attraction function according to claim 2, wherein the inner and outer walls of the electrical contact groove (202) are provided with annular sealing gaskets (203) to wrap the edge of the electrical contact groove (202).

5. A neuroendoscope with attraction function according to claim 1, characterized in that the cameras (32) at the front end of the cover (3) are symmetrically arranged in two groups.

6. A neuroendoscope with attraction function according to claim 5, characterized in that the hood (3) end where the camera (32) is located is provided with a telescopic module (321) and is communicated with the electrical contact protrusion (302) through an electrical lead (3011) arranged along the wall of the hood (3).

7. The neuroendoscopy with attraction function of claim 1, wherein the outer edge of the upper surface of the LED lamp bead (31) provided with the cover (3) is provided with an annular cover (311).