CN105520769A - Visual puncture drainage system for brain - Google Patents
Visual puncture drainage system for brain Download PDFInfo
- Publication number
- CN105520769A CN105520769A CN201610080799.9A CN201610080799A CN105520769A CN 105520769 A CN105520769 A CN 105520769A CN 201610080799 A CN201610080799 A CN 201610080799A CN 105520769 A CN105520769 A CN 105520769A
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- China
- Prior art keywords
- brain
- computer
- puncture
- puncture needle
- fixed frame
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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
- A61B17/34—Trocars; Puncturing needles
- A61B17/3403—Needle locating or guiding means
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/34—Trocars; Puncturing needles
- A61B17/3415—Trocars; Puncturing needles for introducing tubes or catheters, e.g. gastrostomy tubes, drain catheters
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M27/00—Drainage appliance for wounds or the like, i.e. wound drains, implanted drains
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M2202/00—Special media to be introduced, removed or treated
- A61M2202/04—Liquids
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M2210/00—Anatomical parts of the body
- A61M2210/06—Head
- A61M2210/0693—Brain, cerebrum
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- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Surgery (AREA)
- Veterinary Medicine (AREA)
- Public Health (AREA)
- General Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Animal Behavior & Ethology (AREA)
- Molecular Biology (AREA)
- Medical Informatics (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Pathology (AREA)
- Gastroenterology & Hepatology (AREA)
- Otolaryngology (AREA)
- Anesthesiology (AREA)
- Hematology (AREA)
- Magnetic Resonance Imaging Apparatus (AREA)
- External Artificial Organs (AREA)
- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
The invention discloses a visual puncture drainage system for the brain. The visual puncture drainage system comprises a scanning device, a computer, a display screen, a puncture fixing device, a drainage tube and a pick-up device, wherein the scanning device is used for scanning a brain image, the computer is used for forming a three-dimensional image of the head according to the data of the head scanned by the scanning device and displaying the three-dimensional image on the display screen, the puncture fixing device comprises a fixing frame and a puncture needle, the fixing frame can clamp the two sides of the head, one end of the puncture needle is rotatably arranged on the fixing frame, the other end of the puncture needle is provided with an electromagnetic induction device, the electromagnetic induction device is used for feeding the position information back to the computer, the computer can display the position of the puncture needle in the three-dimensional image according to the position information, and the drainage tube and the pick-up device can respectively extend into the brain through the puncture needle. With the visual puncture drainage system for the brain, the intracerebral hematoma is conveniently removed, and the safety is improved.
Description
Technical field
The present invention relates to brain puncture drainage equipment, particularly a kind of brain visual puncturing drainage system.
Background technology
EVD art or subdural hematoma external drainage art rescue the important operation method of the serious condition such as serious intracranial hemorrhage, obstructive hydrocephalus intracranial hypertension, existing EVD pipe inserts and only relies on the clinical experience of doctor to insert, cannot accurately drainage tube be put to optimum position, and drain may be caused unsuccessful because implantation site is inaccurate, also likely puncture special-shaped blood vessel, in addition, frequent brain puncture is inserted ventricular catheter and may be caused cerebral hemorrhage or ventricular hemorrhage, and then cause intracranial pressure to rise further, making patients's state of an illness.
Summary of the invention
In view of this, the invention provides a kind of brain visual puncturing drainage system, improve the accuracy of puncture, be convenient to remove intracerebral hematoma, improve safety.
The present invention is solved the problem by following technological means:
Brain visual puncturing drainage system provided by the invention, comprise scanning means, computer, display screen, puncture fixture, drainage tube and camera head, described scanning means is connected with described computer, and described scanning means is for scanning brain image and sending to described computer, the header data that described computer is used for scanning according to described scanning means formed head 3-D view and described in described display screen display 3-D view, described puncture fixture comprises fixed frame and puncture needle, described fixed frame can be clamped in head both sides, one end of described puncture needle is rotating to be located on described fixed frame, the other end is provided with electromagnetic induction device, described electromagnetic induction device is connected with described computer, and described electromagnetic induction device is used for described computer feedback position information, described computer can show the position of described puncture needle in described 3-D view according to described positional information, described camera head is connected with described computer, and described drainage tube and described camera head can stretch in brain respectively by described puncture needle.
Further, described puncture fixture also comprises connecting rod, bull stick and two clamping plate, described fixed frame is U-shaped structure, the two ends of described fixed frame are located at respectively by two described clamping plate, for clamping head both sides, and two described clamping plate can in opposite directions or oppositely movement, the middle part of described fixed frame is provided with the mount pad perpendicular to described fixed frame, it is interior and parallel with two described clamping plate that described connecting rod one end is arranged in described mount pad, one end of the other end and described bull stick is hinged, the dismountable other end being located at described bull stick of described puncture needle.
Further, the hinged place of described connecting rod and described bull stick is provided with adjusting knob, described bull stick can with described adjusting knob synchronous axial system.
Further, the surface that two clamping plate are relative is the cambered surface of indent.
Further: the surface that two described clamping plate are relative is equipped with flexible slipmat.
Further, described connecting rod and described bull stick are stainless steel.
Brain visual puncturing drainage system provided by the invention, in use, first can pass through scanning means scan patients head, form brain image by described computer and show at described display screen, can to be spellbound warp by labelling on image, the position of blood vessel and hematoma, according to above-mentioned image and labelling, design puncture path, with brain position of opening for starting point, with hematoma position for terminal, again described fixed frame is added and be held in head both sides and adjusting position, make described puncture needle relative with treating the region of drain, regulate the angle of thrusting, described puncture needle can be penetrated along described puncture, in piercing process, the position of described puncture needle is obtained by described electromagnetic induction device, and by described puncture needle, described camera head is imported in brain, situation in Real-Time Monitoring brain from described display screen, to improve puncture precision, be convenient to accurately puncture to hematoma position, after puncture puts in place, described camera head can be extracted out, described drainage tube is imported brain, arrive Hemorrhagic location, extract described puncture needle again, drainage tube drain described in indwelling.Thus, the accuracy of puncture can be improved, be convenient to remove intracerebral hematoma, improve safety.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the invention will be further described.
Fig. 1 is the schematic diagram of brain visual puncturing drainage system of the present invention;
Fig. 2 is the schematic diagram of the puncture fixture of brain visual puncturing drainage system of the present invention.
Description of reference numerals:
1-scanning means, 2-computer, 3-display screen, 4-punctures fixture, 41-fixed frame, 411-mount pad, 42-puncture needle, 43-connecting rod, 44-bull stick, 45-clamping plate, 46-adjusting knob, 47-slipmat, 5-camera head, 6-electromagnetic induction device.
Detailed description of the invention
In describing the invention, it will be appreciated that, orientation or the position relationship of the instruction such as term " " center ", " on ", D score, "front", "rear", "left", "right", " vertically ", " level ", " top ", " end ", " interior ", " outward " they be based on orientation shown in the drawings or position relationship; be only the present invention for convenience of description and simplified characterization; instead of instruction or imply the device of indication or element must have specific orientation, with specific azimuth configuration and operation, therefore can not be interpreted as limitation of the present invention.
Below with reference to accompanying drawing, the present invention is described in detail, as shown in Fig. 1 to 2: the brain visual puncturing drainage system as described in the present embodiment, comprise scanning means 1, computer 2, display screen 3, puncture fixture 4, drainage tube (not shown) and camera head 5, described scanning means 1 is connected with described computer 2, and described scanning means 1 is for scanning brain image and sending to described computer 2, described scanning means 1 specifically can adopt CT (ComputedTomography, CT scan) machine or nuclear magnetic resonance analyser etc., described computer 2 forms the 3-D view of head for the header data scanned according to described scanning means 1 and show described 3-D view on described display screen 3, described puncture fixture 4 comprises fixed frame 41 and puncture needle 42, described fixed frame 41 can be clamped in head both sides, one end of described puncture needle 42 is rotating to be located on described fixed frame 41, the other end is provided with electromagnetic induction device 6, described electromagnetic induction device 6 is connected with described computer 2, and described electromagnetic induction device 6 is for described computer 2 feedback position information, described computer 2 can show the position of described puncture needle 42 in described 3-D view according to described positional information, and on described display screen 3 image of described puncture needle 42, described camera head 5 is connected with described computer 2, and described drainage tube and described camera head 5 can stretch in brain respectively by described puncture needle 42.
Brain visual puncturing drainage system described in the present embodiment in use, first can pass through scanning means 1 scan patients head, form brain image by described computer 2 and show at described display screen 3, can to be spellbound warp by labelling on image, the position of blood vessel and hematoma, according to above-mentioned image and labelling, design puncture path, with brain position of opening for starting point, with hematoma position for terminal, again described fixed frame 41 is added and be held in head both sides and adjusting position, make described puncture needle 42 relative with treating the region of drain, regulate the angle of thrusting, described puncture needle 42 can be penetrated along described puncture, in piercing process, the position of described puncture needle 42 is obtained by described electromagnetic induction device 6, and by described puncture needle 42, described camera head 5 is imported in brain, situation in Real-Time Monitoring brain from described display screen 3, to improve puncture precision, be convenient to accurately puncture to hematoma position, after puncture puts in place, described camera head 5 can be extracted out, described drainage tube is imported brain, arrive Hemorrhagic location, extract described puncture needle 42 again, drainage tube drain described in indwelling.Thus, the accuracy of puncture can be improved, be convenient to remove intracerebral hematoma, improve safety.
As the further improvement of technique scheme, described puncture fixture 4 also comprises connecting rod 43, bull stick 44 and two clamping plate 45, described fixed frame 41 is U-shaped structure, the two ends of described fixed frame 41 are located at respectively by two described clamping plate 45, for clamping head both sides, and two described clamping plate 45 can in opposite directions or oppositely movement, thus be convenient to the head clamping different patient, the middle part of described fixed frame 41 is provided with the mount pad 411 perpendicular to described fixed frame 41, it is interior and parallel with two described clamping plate 45 that described connecting rod 43 one end is arranged in described mount pad 411, one end of the other end and described bull stick 44 is hinged, the dismountable other end being located at described bull stick 44 of described puncture needle 42, the angle of described puncture needle 42 is regulated by rotating described bull stick 44, be conducive to the accuracy improving puncture.
As the further improvement of technique scheme, the hinged place of described connecting rod 43 and described bull stick 44 is provided with adjusting knob 46, described bull stick 44 can with described adjusting knob 46 synchronous axial system, thus convenient rotate described bull stick 44.
As the further improvement of technique scheme, the surface that two clamping plate 45 are relative is the cambered surface of indent, is convenient to laminating patients head surface.
As the further improvement of technique scheme, the surface that two described clamping plate 45 are relative is equipped with flexible slipmat 47, improves patient comfort degree, avoid scratching patients head's skin.
As the further improvement of technique scheme, described connecting rod 43 and described bull stick 44 are stainless steel, avoid corrosion, increase the service life, and also prevent because corrosion affects apparatus health.
What finally illustrate is, above embodiment is only in order to illustrate technical scheme of the present invention and unrestricted, although with reference to preferred embodiment to invention has been detailed description, those of ordinary skill in the art is to be understood that, can modify to technical scheme of the present invention or equivalent replacement, and not departing from aim and the scope of technical solution of the present invention, it all should be encompassed in the middle of right of the present invention.
Claims (6)
1. a brain visual puncturing drainage system, it is characterized in that: comprise scanning means, computer, display screen, puncture fixture, drainage tube and camera head, described scanning means is connected with described computer, and described scanning means is for scanning brain image and sending to described computer, the header data that described computer is used for scanning according to described scanning means formed head 3-D view and described in described display screen display 3-D view, described puncture fixture comprises fixed frame and puncture needle, described fixed frame can be clamped in head both sides, one end of described puncture needle is rotating to be located on described fixed frame, the other end is provided with electromagnetic induction device, described electromagnetic induction device is connected with described computer, and described electromagnetic induction device is used for described computer feedback position information, described computer can show the position of described puncture needle in described 3-D view according to described positional information, described camera head is connected with described computer, and described drainage tube and described camera head can stretch in brain respectively by described puncture needle.
2. brain visual puncturing drainage system according to claim 1, it is characterized in that: described puncture fixture also comprises connecting rod, bull stick and two clamping plate, described fixed frame is U-shaped structure, the two ends of described fixed frame are located at respectively by two described clamping plate, for clamping head both sides, and two described clamping plate can in opposite directions or oppositely movement, the middle part of described fixed frame is provided with the mount pad perpendicular to described fixed frame, it is interior and parallel with two described clamping plate that described connecting rod one end is arranged in described mount pad, one end of the other end and described bull stick is hinged, the dismountable other end being located at described bull stick of described puncture needle.
3. brain visual puncturing drainage system according to claim 2, is characterized in that: the hinged place of described connecting rod and described bull stick is provided with adjusting knob, described bull stick can with described adjusting knob synchronous axial system.
4. brain visual puncturing drainage system according to claim 2, is characterized in that: the surface that two clamping plate are relative is the cambered surface of indent.
5. brain visual puncturing drainage system according to claim 4, is characterized in that: the surface that two described clamping plate are relative is equipped with flexible slipmat.
6. brain visual puncturing drainage system according to claim 2, is characterized in that: described connecting rod and described bull stick are stainless steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610080799.9A CN105520769B (en) | 2016-02-04 | 2016-02-04 | A kind of brain visual puncturing drainage system |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610080799.9A CN105520769B (en) | 2016-02-04 | 2016-02-04 | A kind of brain visual puncturing drainage system |
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| Publication Number | Publication Date |
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| CN105520769A true CN105520769A (en) | 2016-04-27 |
| CN105520769B CN105520769B (en) | 2018-01-26 |
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| CN201610080799.9A Active CN105520769B (en) | 2016-02-04 | 2016-02-04 | A kind of brain visual puncturing drainage system |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106175891A (en) * | 2016-06-30 | 2016-12-07 | 王磊 | A kind of multi-functional department of pediatrics lancing system |
| CN112263350A (en) * | 2020-11-10 | 2021-01-26 | 南华大学附属南华医院 | Rat craniocerebral three-dimensional positioning puncture device |
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| Publication number | Publication date |
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| CN105520769B (en) | 2018-01-26 |
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| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20180105 Address after: 213017 A, No. two, No. two, No. 4, No. 628, Dawei village, Shengli village, Tianning District, Tianning District, Jiangsu Applicant after: Changzhou Han Feng Biotechnology Co. Ltd. Address before: Room 202, room 341, 30, Lianyungang Road, Pudong New Area, Shanghai Applicant before: Jiang Jun Applicant before: Zhang Jian |
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Effective date of registration: 20201210 Address after: Room 202, No.30, Lane 341, Lianyungang Road, Pudong New Area, Shanghai, 201302 Patentee after: Jiang Jun Address before: Block a, 2 / F, No. 4, No. 628, Dawei village, Shengli village, Hongmei street, Tianning District, Changzhou City, Jiangsu Province Patentee before: Changzhou Han Feng Biotechnology Co.,Ltd. |