CN107510494A - Intelligent medical puncture needle - Google Patents
Intelligent medical puncture needle Download PDFInfo
- Publication number
- CN107510494A CN107510494A CN201710795766.7A CN201710795766A CN107510494A CN 107510494 A CN107510494 A CN 107510494A CN 201710795766 A CN201710795766 A CN 201710795766A CN 107510494 A CN107510494 A CN 107510494A
- Authority
- CN
- China
- Prior art keywords
- module
- puncture needle
- pricker
- intelligent medical
- power plant
- 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.)
- Withdrawn
Links
Classifications
-
- 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
-
- 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
- A61B17/3401—Puncturing needles for the peridural or subarachnoid space or the plexus, e.g. for anaesthesia
-
- 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
- A61B17/3494—Trocars; Puncturing needles with safety means for protection against accidental cutting or pricking, e.g. limiting insertion depth, pressure sensors
Abstract
The invention discloses a kind of Intelligent medical puncture needle, including control module, vision module, measurement module, power plant module, fixed pedestal, bare terminal end and pricker；Power plant module, vision module, measurement module are connected with control module respectively；Control module and power plant module may be contained within the inside of fixed pedestal；Vision module is arranged at below fixed pedestal close to the part of bare terminal end；The lower section of fixed pedestal is rotatably connected with bare terminal end, detachable on bare terminal end to be provided with puncture needle；Vision module obtains the puncture state of the pricker in real time, the control module is adjusted according to the information that the vision module is sent to the angle of the pricker, the pricker that angle is adjusted in power plant module control is punctured, and measurement module measures the puncture force and paracentesis depth of pricker in real time.The present invention is accurately controlled puncture needle using the real-time measurement of intelligent control and measurement module, has been reached accurate, the automatic beneficial effect punctured.
Description
Technical field
The present invention relates to medical puncture needle technical field, more particularly to a kind of Intelligent medical puncture needle.
Background technology
In order to be treated to the tumor section of internal organs canceration etc. or the puncture to epidural space, use at present
Be mostly the method that puncture needle or medical needle etc. are inserted into object position under the guidance, these methods are often referred to as
Centesis.
In puncture process, the technology that uses now relies on high-caliber manual skill and skilled and need special instruction
Practice.In the method for routine, anesthetist is determined firmly using his/her technology by the way that air or salt solution are expelled in epidural space
The position of film exocoel.Anesthetist ensures that patient is in correct position while determines the position of exocoel.In backbone, once dura mater
The needle point of outer puncture needle has just entered the deeper portion of ligamenta intervertebralia, and puncture needle is maintained in place.Fill the note of salt solution or air
Emitter is close to the needle stand of puncture needle.Anesthesia spinal needle is pushed into keep the axle or the wing that it is arranged on the needle stand of puncture needle
Portion.Manually pressing piston forms constant pressure in syringe.Once the needle point of anesthesia spinal needle enters Epidural cavity
Chamber, anesthetist just may feel that the unexpected reduction of frictional force, enable him to the salt solution of injection pressurization into epidural space to determine position
Put.The major defect of this method is：It is taken a long time to determine exocoel, and due to being to have more to the technology of doctor manually
More high requirement.
Therefore, need a kind of intelligent puncture needle badly, can be automatically controlled in real time in puncture process.
The content of the invention
In view of the limitation of above-mentioned technology, the present invention seeks to be related to the intelligent puncture needle for medically.
Technical scheme provided by the invention is to provide：A kind of Intelligent medical puncture needle, including：Control module, vision mould
Block, measurement module, power plant module, fixed pedestal, bare terminal end and pricker；
The power plant module, the vision module, the measurement module are connected with the control module respectively；
The control module and the power plant module may be contained within the inside of the fixed pedestal；
The vision module is arranged at below the fixed pedestal close to the part of bare terminal end；
The lower section of the fixed pedestal is rotatably connected with the bare terminal end, detachable on bare terminal end to be provided with puncture needle；
The control module setting puncture angle and paracentesis depth, the vision module obtain the puncture shape of the pricker in real time
State, with sending information to control module, angle of the control module according to the information that the vision module is sent to the pricker
Degree is adjusted, and sends a signal to the power plant module, and the pricker that angle is adjusted in the power plant module control is punctured,
The measurement module measures the puncture force and paracentesis depth of pricker in real time, and sends a signal to the control module, when reaching
The control module control stops puncturing when the puncture angle and depth of setting.
In some embodiments, the measurement module includes force snesor and range sensor；The range sensor according to
The pricker end judges paracentesis depth apart from the distance for puncturing object.
In some embodiments, the fixed pedestal can also be handle, and shift knob is provided with the handle.
In some embodiments, the power set include servomotor or DC stepper motor.
In some embodiments, the power set also include motor driver, for receiving the signal of control module
When the servomotor or the DC stepper motor are driven.
In some embodiments, the vision module includes display system, and the display device is that can carry out puncturing shape in real time
The display of state figure shows.
In some embodiments, the Intelligent medical puncture needle also includes warning system, and the warning system is used in pricker
Alarmed when reaching specified angle or depth.
In some embodiments, the Intelligent medical puncture needle also includes input module, and the input module is used to set institute
State the angle and depth of pricker puncture.
Compared with prior art, the present invention is carried out accurate using the real-time measurement of intelligent control and measurement module to puncture needle
Really control, accurate, the automatic beneficial effect punctured is reached.
Brief description of the drawings
Fig. 1 is the circuit module schematic diagram of Intelligent medical puncture needle one embodiment of the present invention.
Embodiment
In order to make the purpose , technical scheme and advantage of the present invention be clearer, below in conjunction with accompanying drawing and specific implementation
Example, the present invention will be described in further detail.It should be appreciated that specific embodiment described herein is only explaining this hair
It is bright, without being construed as limiting the invention.
With reference first to Fig. 1, the module diagram of one embodiment of Intelligent medical puncture needle of the invention.Specifically include control
Molding block, vision module, measurement module, power plant module, fixed pedestal, bare terminal end and pricker.Power plant module, vision module, survey
Amount module is connected with control module respectively；Control module and power plant module may be contained within the inside of fixed pedestal.Vision module is set
It is placed in below fixed pedestal close to the part of bare terminal end.The lower section of the fixed pedestal is rotatably connected with the bare terminal end,
It is detachable on bare terminal end to be provided with puncture needle.
Specifically, the course of work of Intelligent medical puncture needle is in embodiments of the invention：User（Doctor）In input mould
The angle and depth punctured required for block input, vision module obtain the puncture state of pricker in real time, are controlled with sending information to
Module, the information and the angle and depth information of user's input that control module is sent according to vision module calculate adjustment needed for pricker
Angle.In the present embodiment, power plant module is connected with bare terminal end, and power plant module can drive bare terminal end to rotate and advance.Control
Molding block sends a signal to power plant module, and power plant module driving bare terminal end is adjusted to the angle of pricker, and vision module is real-time
Image information is obtained, and is sent to control module, control module calculates angle in real time, when reaching set angle, sends
Signal is to power plant module, and the pricker that angle is adjusted in power plant module control is punctured, and measurement module measures wearing for pricker in real time
Power and paracentesis depth are pierced, and sends a signal to the control module, the control when reaching set puncture angle and depth
The control of molding block stops puncturing.
In one embodiment of the invention, measurement module includes force snesor and range sensor；Range sensor root
Judge paracentesis depth apart from the distance for puncturing object according to the pricker end.
In one embodiment of the invention, fixed pedestal can also be handle, and shift knob is provided with the handle.
In one embodiment of the invention, power set include servomotor or DC stepper motor；Power set are also
Including motor driver, for entering when receiving the signal of control module to the servomotor or the DC stepper motor
Row driving.
In one embodiment of the invention, vision module includes display system, and the display device is real-time for that can carry out
Puncture the display that state picture is shown.Display can be liquid crystal display.
In one embodiment of the invention, Intelligent medical puncture needle also includes warning system, and the warning system is used for
Alarmed when pricker reaches specified angle or depth.
In some embodiments of the invention, Intelligent medical puncture needle also includes input module, and the input module is used for
Set angle and depth that the pricker punctures.
Compared with prior art, the present invention is carried out accurate using the real-time measurement of intelligent control and measurement module to puncture needle
Really control, accurate, the automatic beneficial effect punctured is reached.
The embodiment of present invention described above, is not intended to limit the scope of the present invention..Any basis
Various other corresponding changes and deformation made by the technical concept of the present invention, should be included in the guarantor of the claims in the present invention
In the range of shield.
Claims (8)
- A kind of 1. Intelligent medical puncture needle, it is characterised in that including：Control module, vision module, measurement module, power plant module, Fixed pedestal, bare terminal end and pricker；The power plant module, the vision module, the measurement module are connected with the control module respectively；The control module and the power plant module may be contained within the inside of the fixed pedestal；The vision module is arranged at below the fixed pedestal close to the part of bare terminal end；The lower section of the fixed pedestal is rotatably connected with the bare terminal end, detachable on bare terminal end to be provided with puncture needle；The control module setting puncture angle and paracentesis depth, the vision module obtain the puncture shape of the pricker in real time State, with sending information to control module, angle of the control module according to the information that the vision module is sent to the pricker Degree is adjusted, and sends a signal to the power plant module, and the pricker that angle is adjusted in the power plant module control is punctured, The measurement module measures the puncture force and paracentesis depth of pricker in real time, and sends a signal to the control module, when reaching The control module control stops puncturing when the puncture angle and depth of setting.
- 2. Intelligent medical puncture needle as claimed in claim 1, it is characterised in that the measurement module include force snesor and away from From sensor；The range sensor judges paracentesis depth according to the pricker end apart from the distance for puncturing object.
- 3. Intelligent medical puncture needle as claimed in claim 1, it is characterised in that the fixed pedestal can also be handle, institute State and shift knob is provided with handle.
- 4. Intelligent medical puncture needle as claimed in claim 1, it is characterised in that the power set include servomotor or straight Flow stepper motor.
- 5. Intelligent medical puncture needle as claimed in claim 4, it is characterised in that the power set also include motor and driven Device, for being driven when receiving the signal of control module to the servomotor or the DC stepper motor.
- 6. Intelligent medical puncture needle as claimed in claim 1, it is characterised in that the vision module includes display device, institute It is that can carry out puncturing the display that state picture is shown in real time to state display system.
- 7. Intelligent medical puncture needle as claimed in claim 1, it is characterised in that the Intelligent medical puncture needle also includes alarm System, the warning system are used to be alarmed when pricker reaches specified angle or depth.
- 8. Intelligent medical puncture needle as claimed in claim 1, it is characterised in that the Intelligent medical puncture needle also includes input Module, the input module are used to set angle and depth that the pricker punctures.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710795766.7A CN107510494A (en) | 2017-09-06 | 2017-09-06 | Intelligent medical puncture needle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710795766.7A CN107510494A (en) | 2017-09-06 | 2017-09-06 | Intelligent medical puncture needle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107510494A true CN107510494A (en) | 2017-12-26 |
Family
ID=60725014
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710795766.7A Withdrawn CN107510494A (en) | 2017-09-06 | 2017-09-06 | Intelligent medical puncture needle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107510494A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107961404A (en) * | 2018-01-06 | 2018-04-27 | 黄秋记 | Hydrops processing unit in a kind of neurosurgery clinic |
| CN108295324A (en) * | 2018-02-08 | 2018-07-20 | 钟春兰 | A kind of Multifunctional internal medicine nursing aspirator for pneumatothorax |
| CN114376685A (en) * | 2021-07-20 | 2022-04-22 | 牡丹江医学院 | Puncture ultrasonic probe in canalis spinalis |
-
2017
- 2017-09-06 CN CN201710795766.7A patent/CN107510494A/en not_active Withdrawn
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107961404A (en) * | 2018-01-06 | 2018-04-27 | 黄秋记 | Hydrops processing unit in a kind of neurosurgery clinic |
| CN108295324A (en) * | 2018-02-08 | 2018-07-20 | 钟春兰 | A kind of Multifunctional internal medicine nursing aspirator for pneumatothorax |
| CN114376685A (en) * | 2021-07-20 | 2022-04-22 | 牡丹江医学院 | Puncture ultrasonic probe in canalis spinalis |
| CN114376685B (en) * | 2021-07-20 | 2023-08-22 | 牡丹江医学院 | Intraspinal puncture ultrasonic probe |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20171226 |