CN111481244A - Neural scope with attract function - Google Patents

Neural scope with attract function Download PDF

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Publication number
CN111481244A
CN111481244A CN202010234213.6A CN202010234213A CN111481244A CN 111481244 A CN111481244 A CN 111481244A CN 202010234213 A CN202010234213 A CN 202010234213A CN 111481244 A CN111481244 A CN 111481244A
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CN
China
Prior art keywords
cover
suction
suction head
electrical contact
neuroendoscope
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN202010234213.6A
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Chinese (zh)
Inventor
黄保胜
黄蕾
周其冈
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Sir Run Run Hospital Nanjing Medical University
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Sir Run Run Hospital Nanjing Medical University
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Publication date
Application filed by Sir Run Run Hospital Nanjing Medical University filed Critical Sir Run Run Hospital Nanjing Medical University
Priority to CN202010234213.6A priority Critical patent/CN111481244A/en
Publication of CN111481244A publication Critical patent/CN111481244A/en
Pending legal-status Critical Current

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    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/00234—Surgical instruments, devices or methods, e.g. tourniquets for minimally invasive surgery
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B1/00—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
    • A61B1/00064—Constructional details of the endoscope body
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B1/00—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
    • A61B1/00131—Accessories for endoscopes
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B1/00—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
    • A61B1/04—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor combined with photographic or television appliances
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B1/00—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
    • A61B1/06—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor with illuminating arrangements
    • A61B1/0661—Endoscope light sources
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B90/00—Instruments, implements or accessories specially adapted for surgery or diagnosis and not covered by any of the groups A61B1/00 - A61B50/00, e.g. for luxation treatment or for protecting wound edges
    • A61B90/08—Accessories or related features not otherwise provided for
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B2217/00—General characteristics of surgical instruments
    • A61B2217/002—Auxiliary appliance
    • A61B2217/005—Auxiliary appliance with suction drainage system

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  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Surgery (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Animal Behavior & Ethology (AREA)
  • Molecular Biology (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • Pathology (AREA)
  • Biophysics (AREA)
  • Radiology & Medical Imaging (AREA)
  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Endoscopes (AREA)

Abstract

The invention discloses a neuroendoscopy with a 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 recessed, external threads are arranged on the periphery of the recessed part, and the neuroendoscopy is communicated with a suction device connected with the tail end of the suction tube body, internal threads are arranged on the inner wall of the cover cap, so that the internal threads of the cover cap are in threaded connection with the external threads on the front end part of the suction head, L ED lamp beads are circumferentially distributed on the outer edge of the front end surface of the cover cap, a camera is arranged on the front end surface of the cover cap, and meanwhile, L ED lamp beads and the camera are electrically connected with electric contact bulges on the tail end along the side wall of the cover cap, so that the electric contact bulges are electrically connected with the front end of the suction head.

Description

Neural scope with attract function
Technical Field
The invention belongs to the technical field of medical instruments, and particularly relates to a neuroendoscope with an attraction 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.
Disclosure of Invention
Aiming at the defects of the prior art, the invention aims to provide the neural endoscope with the attraction function, and solves the problem that the actual attraction effect is influenced because the aspirator and the endoscope are designed independently in the prior art.
The purpose of the invention 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 cap is of a sleeve-shaped structure, an internal thread is arranged on the inner wall of the cover cap, the internal thread of the cover cap is in threaded connection with an external thread at the front end of the suction head, L ED lamp beads are circumferentially distributed on the outer edge of the front end face of the cover cap, a camera is arranged on the front end face of the cover cap, meanwhile, L ED lamp beads and the camera are electrically connected to the tail end electric contact protrusion along the side wall of the cover cap, the electric contact protrusion is electrically connected with the front end of the suction head, and the camera transmits collected photographic data to a tail end display.
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 that L ED lamp pearl place's upper surface is provided with the shroud is provided with annular cover.
The invention has the beneficial effects that:
1. this device is provided with L ED 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 L ED 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 or technical solutions in the prior art of the present invention, the drawings used in the description of the embodiments or prior art will be briefly described below, and it is obvious for those skilled in the art that other drawings can be obtained based on these drawings without creative efforts.
FIG. 1 is a schematic diagram of the overall structure 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 view of a suction head of an embodiment of the present invention at configuration A;
FIG. 4 is a schematic view of a cover according to an embodiment of the present invention;
FIG. 5 is a cross-sectional structural schematic view of a cover in accordance with an embodiment of the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
As shown in fig. 1, 2 and 3, the present invention provides a neuroendoscope with a 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 located is recessed inwards, 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 outer periphery of the recessed part of the suction head 2, the suction head 2 is a cylindrical structure with a hollow middle part, and is communicated with a suction apparatus connected with the tail 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, the inner wall of the cover 3 is provided with an internal thread 301, 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, L ED lamp beads 31 are circumferentially distributed on the outer edge of the front end face of the cover 3, an annular cover 311 is arranged on the outer edge of the cover 3 on which the L ED lamp beads 31 are arranged, and the annular cover 311 extends out of the front end face of the cover 3 by about 2-3mm and can protect the front end face of the cover 3.
The front end face of the cover 3 is provided with the cameras 32, the two groups of cameras 32 are symmetrically arranged, the telescopic module 321 is arranged at the tail end of the cover 3 where the cameras 32 are located, the telescopic module 321 is communicated with the electric contact protrusion 302 through an electric lead 3011 arranged along the wall of the cover 3, the telescopic position of the camera 32 is adjusted through the telescopic module 321, distance observation can be conducted, meanwhile, the L ED lamp bead 31 and the camera 32 are electrically connected to the electric contact protrusion 302 at the tail end along the side wall of the cover 3, the electric contact protrusion 302 is electrically connected with the front end of the suction head 2, and the camera 32 transmits collected shooting data to a display at the tail 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.
According to the invention, the suction head 2 and the cover 3 are directly arranged at the front end of the suction tube body 1, the L ED lamp beads 31 and the camera 32 are arranged at the front end of the suction head 2, so that the operation can be directly carried out by one hand, the operation complexity of medical personnel is reduced, and meanwhile, the L ED lamp beads 31 and the camera 32 are arranged at the edge part of the front end face of the suction head 2, so that the actual suction effect of the suction head 2 is not influenced, the controllability of the medical personnel is greatly facilitated, and the suction effect is also improved.
In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to 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 embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the invention as claimed.

Claims (7)

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), L ED 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), meanwhile, the L ED lamp beads (31) and the camera (32) are electrically connected to an electric contact protrusion (302) at the tail end along the side wall of the cover (3), the electric contact protrusion (302) is electrically connected with the front end of the suction head (2), and the camera (32) transmits acquired 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 neuroendoscope with the attraction function according to claim 1, wherein the L ED lamp bead (31) is provided with a ring-shaped cover (311) at the outer edge of the cover (3).
CN202010234213.6A 2020-03-30 2020-03-30 Neural scope with attract function Pending CN111481244A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202010234213.6A CN111481244A (en) 2020-03-30 2020-03-30 Neural scope with attract function

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202010234213.6A CN111481244A (en) 2020-03-30 2020-03-30 Neural scope with attract function

Publications (1)

Publication Number Publication Date
CN111481244A true CN111481244A (en) 2020-08-04

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CN202010234213.6A Pending CN111481244A (en) 2020-03-30 2020-03-30 Neural scope with attract function

Country Status (1)

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CN (1) CN111481244A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113133738A (en) * 2021-04-21 2021-07-20 深圳市第二人民医院(深圳市转化医学研究院) Neural scope device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113133738A (en) * 2021-04-21 2021-07-20 深圳市第二人民医院(深圳市转化医学研究院) Neural scope device

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