CN107998507A - A kind of handle contact burst preclusion of magnetic stimulator - Google Patents
A kind of handle contact burst preclusion of magnetic stimulator Download PDFInfo
- Publication number
- CN107998507A CN107998507A CN201610945176.3A CN201610945176A CN107998507A CN 107998507 A CN107998507 A CN 107998507A CN 201610945176 A CN201610945176 A CN 201610945176A CN 107998507 A CN107998507 A CN 107998507A
- Authority
- CN
- China
- Prior art keywords
- handle
- detection unit
- preclusion
- placement mechanism
- hanger
- 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
Links
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
- A61N2/00—Magnetotherapy
- A61N2/004—Magnetotherapy specially adapted for a specific therapy
- A61N2/006—Magnetotherapy specially adapted for a specific therapy for magnetic stimulation of nerve tissue
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
- A61N2/00—Magnetotherapy
- A61N2/02—Magnetotherapy using magnetic fields produced by coils, including single turn loops or electromagnets
Abstract
The present invention proposes a kind of handle contact burst preclusion of magnetic stimulator, and the magnetic stimulator has host and handle, has the placement mechanism for being used for placing the handle on the host.The handle contact burst preclusion includes handle detection unit and protection location, and the handle detection unit is used to detect whether the handle is placed on the placement mechanism, and the protection location can be with the power supply of joystick.By handle, whether the detection signal on the placement mechanism is sent to protection location to the detection unit, and when detection unit detects that the handle is placed on the placement mechanism, the protection location cuts off the power supply of the handle.The handle contact burst preclusion of the present invention can ensure power supply of the cut-out to handle when handle is placed on the handle placement mechanism on host, so that handle without using when because of maloperation or unexpected will not touch and trigger magnetic field, the possible damage of magnetic stimulator and potential accident potential are avoided, and reduces the energy consumption of magnetic stimulator when not in use.
Description
Technical field
The invention belongs to transcranial magnetic stimulation instrument technical field, more particularly to a kind of handle false touch for preventing transcranial magnetic stimulation instrument
The protective device of hair.
Background technology
Transcranial magnetic stimulation instrument is a kind of painless and noninvasive green treatment method, and the magnetic signal produced through cranium stimulation instrument can be with
Cerebral nerve is stimulated through skull undampedly, the stimulation of brains, peripheral nerve muscle are not limited in practical application
It can equally stimulate.This technology is that one kind utilizes pulsed magnetic field action in central nervous system（Mainly brain）, change skin
The film potential of layer nerve cell, is allowed to produce sensing electric current, intracerebral metabolism and neural electrical activity is influenced, so as to cause a series of lifes
Manage the Neural stem cell technology of biochemical reaction.
Magnetic stimulator includes host and the handle being inserted on host, when magnetic stimulator works, the transformer meeting of host
The high voltage direct current more than 1000V is produced, and is powered to handle.There is handle hanger on the host of magnetic stimulator, do not treat
When, handle is positioned on hanger.When medical staff need to patient carry out magnetic stimulation treatment when, it is necessary to be by handle will be from hand
Lifted down on handle hanger, and press the start button on lower handle, the coil in handle is initially powered up and produces magnetic field.But handle
On start button exposed to outer, easily unintentionally collided so as to trigger false triggering, in addition, behaviour of the medical staff on host
The energization of handle coil can also be caused and produce magnetic field by making mistake.When the coil on handle produces magnetic field, handle can be rapidly
Attracted by the iron shell of host and cause strong shock, so as to cause to damage to the component of host and handle.In addition, hand
After handle false triggering, if the field region of handle and direct body contact, magnetic field can produce stimulation, human body flesh to the nerve of human body
The contraction that meat can can't help after being upset, if the personnel being at this time stimulated just hold sharppointed article（Such as syringe needle
Or medical knife is cut）, breakable object, toxic medicament, or doctor carrying out other treatment operations, and such handle false triggering can make
Into unpredictable serious consequence, and at present in magnetic stimulator technical field, do not have producer and recognize relevant risk and make
It is corresponding to take precautions against.
The content of the invention
The present invention proposes a kind of handle contact burst preclusion of magnetic stimulator, and the magnetic stimulator has host and handle, institute
State the placement mechanism for having on host and being used for placing the handle.The handle contact burst preclusion includes handle detection unit, institute
Handle detection unit is stated to be used to detect whether the handle is placed on the placement mechanism.Protection location, the protection location
Can be with the power supply of joystick.By handle, whether the detection signal on the placement mechanism is sent to protection to the detection unit
Unit, when detection unit detects that the handle is placed on the placement mechanism, the protection location cuts off the handle
Power supply.
Further, the detection unit includes permanent magnet and magnetic field sensor.
Further, the detection unit includes pressure sensor.
Further, the detection unit includes photoelectric sensor.
Further, the detection unit includes handle motion sensor.
Further, the protection location is the protection switch on the handle hanger.When handle is placed on the hanger
When upper, the protection switch cuts off the power supply of the handle because of the Mechanical Contact of handle and hanger.
The handle contact burst preclusion of the present invention can ensure to cut off when on the handle placement mechanism that handle is placed on host
Power supply to handle so that handle without using when will not because of maloperation or it is unexpected touch and trigger magnetic field, avoid
The possible damage of magnetic stimulator and potential accident potential, and reduce the energy consumption of magnetic stimulator when not in use.
Brief description of the drawings
Fig. 1 is magnetic stimulator side view of the present invention（Handle is not disposed in hanger）；
Fig. 2 is magnetic stimulator side view of the present invention（Handle is placed in hanger）；
Wherein, handle 1, handle hanger 2, start button 3.
Embodiment
The present invention is further described below in conjunction with specific embodiment.
In one embodiment, magnetic stimulator of the invention includes host and the handle being connected on host, the handle
Contact burst preclusion includes being used for the placement mechanism for placing the handle, and the placement mechanism, which can use, can arbitrarily place handle
Structure, such as base, stent or hanger.Handle detection unit, the handle detection unit are used for whether detecting the handle
It is placed on the placement mechanism.Protection location, the protection location can be with the power supplies of joystick.The detection unit is by hand
Whether the detection signal on the placement mechanism is sent to protection location to handle, when detection unit detects that the handle is placed on
When on the placement mechanism, the protection location cuts off the power supply of the handle.
The protection location can be protection circuit, or the control electricity being made of MCU, microcontroller or control chip
Road, can also be controlled by the software that magnetic stimulator host is realized, can also be applied in combination by multiple control modes.
In one embodiment, the placement mechanism is handle hanger, and as shown in Figs. 1-2, the magnetic stimulator has hand
Handle 1, the side of the host have the handle hanger 2, have start button 3 on the handle.When not treating, the hand
Handle 1 can be placed on the handle hanger 2, and when needing to be treated, the handle 1 is picked up from the handle hanger 2,
By pressing the start button 3, the coil in handle produces magnetic field.
In one embodiment, the detection unit includes permanent magnet and magnetic field sensor, and the magnetic field sensor can be with
Using Hall sensor.The magnetic field sensor is arranged on the hanger, and the permanent magnet is set in the handle, its position with
The position of the magnetic field sensor is corresponding so that when handle is placed on the handle hanger, the magnetic field sensor can
Detect the magnetic field of the permanent magnet in the handle., will when the magnetic field sensor detects the magnetic field of permanent magnet in handle
The detection signal is sent to protection location, and the protection location judges that the handle is placed into the handle hanger, and cuts
The power supply of the disconnected handle.In alternative embodiments, the position of permanent magnet and magnetic field sensor can exchange.
In one embodiment, the detection unit includes pressure sensor, and the pressure sensor includes pressure cell,
Handle can be sensed and be placed on pressure when on the hanger between handle and hanger.It is understood that the pressure passes
Sensor is arranged on the position that handle is contacted with hanger when handle is placed on the hanger, can be arranged on handle, can also
It is arranged on hanger, when the pressure sensor detects the pressure between handle and hanger, by the pressure detecting signal
Protection location is sent to, the protection location judges that the handle is placed into the handle hanger, and cuts off the handle
Power supply.
In one embodiment, the detection unit includes photoelectric sensor, and the photoelectric sensor includes optical transmitting set
And optical receiver, the photoelectric sensor are arranged on the hanger, when handle is placed on the hanger, the light emitting
The photoelectric detecting signal is sent to protection location by the detection light that device is sent by handle reflected light receiver, optical receiver,
The protection location judges that the handle is placed into the handle hanger, and cuts off the power supply of the handle.
In one embodiment, the detection unit includes handle motion sensor, and the handle motion sensor is used for
The displacement of sensing handle or acceleration, such as displacement sensor or acceleration transducer in the handle are installed.Due to handle
When not being placed in handle hanger, its position（Angle）Or acceleration is in constantly change（Even if medical staff's hand-held handle
Also there is small movement when being treated to patient, or the opposing stationary very short time can only kept）, the sensor will
Detection signal is sent to protection location, and when handle is placed on the hanger, the handle motion sensor detects handle
Position（Angle）Or acceleration remains unchanged within a period of time, the protection location judges that the handle is placed into the hand
In handle hanger, and cut off the power supply of the handle.
In one embodiment, the detection unit can be omitted, and the protection location is the guarantor on the handle hanger
Shield switch.When handle is placed on the hanger, the protection switch cuts off institute because of the Mechanical Contact of handle and hanger
State the power supply of handle.Specifically, the protection switch is by compressing switch, by the portion to compress switch on hanger with handle contact
Position, when handle is placed on the hanger, the pressure of the gravity of handle is described by compressing switch, described by compressing switch handle
Confession be electrically cut off.In other embodiments, there can be inserted link on the handle, there is jack on the handle hanger, in jack
With protection switch, when handle is placed on the hanger, the inserted link is inserted into the jack, the protection switch cut-out
The power supply of the handle.In the present embodiment, the omission of detection unit avoids and protects dress caused by when sensor breaks down
The situation of failure is put, more securely and reliably.In other alternative embodiments, the protection switch can also be single with detection
Member is used in conjunction with.
It these are only the preferred embodiments of the disclosure, but protection scope of the present invention is not limited thereto, it is any
Those familiar with the art the invention discloses technical scope in, it is contemplated that change or replacement should all cover this
Within the protection domain of invention.
Claims (6)
1. a kind of handle contact burst preclusion of magnetic stimulator, the magnetic stimulator has host and handle, has on the host
For placing the placement mechanism of the handle, it is characterised in that the handle contact burst preclusion includes handle detection unit and guarantor
Unit is protected, the handle detection unit is used to detect whether the handle is placed on the placement mechanism, the protection location
Can be with the power supply of joystick, by handle, whether the detection signal on the placement mechanism is sent to protection to the detection unit
Unit, when detection unit detects that the handle is placed on the placement mechanism, the protection location cuts off the handle
Power supply.
2. handle contact burst preclusion as claimed in claim 1, it is characterised in that the detection unit includes permanent magnet and magnetic field
Sensor.
3. handle contact burst preclusion as claimed in claim 1, it is characterised in that the detection unit includes pressure sensor.
4. handle contact burst preclusion as claimed in claim 1, it is characterised in that the detection unit includes photoelectric sensor.
5. handle contact burst preclusion as claimed in claim 1, it is characterised in that the detection unit is sensed including handle motion
Device.
6. a kind of handle contact burst preclusion of magnetic stimulator, the magnetic stimulator has host and handle, has on the host
For placing the placement mechanism of the handle, it is characterised in that the handle contact burst preclusion is included on the handle hanger
Protection switch, when handle is placed on the hanger, the protection switch is cut off because of the Mechanical Contact of handle and hanger
The power supply of the handle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610945176.3A CN107998507A (en) | 2016-11-02 | 2016-11-02 | A kind of handle contact burst preclusion of magnetic stimulator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610945176.3A CN107998507A (en) | 2016-11-02 | 2016-11-02 | A kind of handle contact burst preclusion of magnetic stimulator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107998507A true CN107998507A (en) | 2018-05-08 |
Family
ID=62047308
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610945176.3A Pending CN107998507A (en) | 2016-11-02 | 2016-11-02 | A kind of handle contact burst preclusion of magnetic stimulator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107998507A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108969908A (en) * | 2018-07-12 | 2018-12-11 | 北京慧仁海泰创新医疗技术服务有限公司 | A kind of radiotherapy apparatus and its anticollision device and anti-collision method |
| CN108969908B (en) * | 2018-07-12 | 2024-05-14 | 大医创新工场(北京)技术有限公司 | Radiotherapy equipment, anti-collision device and anti-collision method thereof |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204158893U (en) * | 2014-07-22 | 2015-02-18 | 北京脑泰科技发展有限公司 | A kind of transcranial magnetic stimulation instrument controlling stimulating coil end |
| CN104665897A (en) * | 2015-02-16 | 2015-06-03 | 中国人民解放军第二军医大学 | Cyber knife tracking marker implanting puncturing needle with pneumothorax preventing function |
| CN204530273U (en) * | 2014-12-26 | 2015-08-05 | 佛山市顺德区美的电热电器制造有限公司 | Laundry care machine |
-
2016
- 2016-11-02 CN CN201610945176.3A patent/CN107998507A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204158893U (en) * | 2014-07-22 | 2015-02-18 | 北京脑泰科技发展有限公司 | A kind of transcranial magnetic stimulation instrument controlling stimulating coil end |
| CN204530273U (en) * | 2014-12-26 | 2015-08-05 | 佛山市顺德区美的电热电器制造有限公司 | Laundry care machine |
| CN104665897A (en) * | 2015-02-16 | 2015-06-03 | 中国人民解放军第二军医大学 | Cyber knife tracking marker implanting puncturing needle with pneumothorax preventing function |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108969908A (en) * | 2018-07-12 | 2018-12-11 | 北京慧仁海泰创新医疗技术服务有限公司 | A kind of radiotherapy apparatus and its anticollision device and anti-collision method |
| CN108969908B (en) * | 2018-07-12 | 2024-05-14 | 大医创新工场(北京)技术有限公司 | Radiotherapy equipment, anti-collision device and anti-collision method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US20220085628A1 (en) | Electrical isolation during battery charging of wearable devices | |
| NL2001698C2 (en) | Cardioverter / defibrillator. | |
| CN104023787A (en) | Sensing or stimulating activity of tissue | |
| US20130338729A1 (en) | Self-contained adhesive patch for electrical stimulation for pain relief and muscle fatigue | |
| RU2017125782A (en) | PORTABLE CARRIOVER-DEFIBRILLATOR (NKD) AND METHOD FOR INCREASING CONVENIENCE AND MORE LONG WEARING | |
| WO2009136931A1 (en) | Systems, devices, and methods for treating restless leg syndrome and periodic limb movement disorder | |
| WO2008088985A3 (en) | System and method for neuro-stimulation | |
| WO2009153730A3 (en) | Wearable device and system for a tamper free electric stimulation of a body | |
| BR112014021097A2 (en) | control system, implantable device and detection process | |
| EP3349712B1 (en) | Acupressure device | |
| AU2018305648B2 (en) | Couplable portable device for the thermal medical treatment of skin | |
| US20230001207A1 (en) | Therapeutic devices for placement underneath the eyelid and associated systems, devices, and methods for dry eye treatment | |
| CN114423490A (en) | Systems and methods for delivering therapy using ear-shaped stimulation devices | |
| AU2019213712A2 (en) | Hot and/or cold pad | |
| CN105477784A (en) | Multi-mode neuromuscular electrical stimulation device and application thereof | |
| KR20150057691A (en) | Multi-function typed portable treatment apparatus | |
| CN206518775U (en) | A kind of handle contact burst preclusion of magnetic stimulator | |
| US10568806B2 (en) | Wearable situational stress management device | |
| CN107998507A (en) | A kind of handle contact burst preclusion of magnetic stimulator | |
| KR102422546B1 (en) | Ear stimulation apparatus and method for controlling the same | |
| CN107875515A (en) | A kind of sucked type electric shock massager electrode | |
| KR101746374B1 (en) | An Eye Band for Improving a Sleeping State Having a Function of Applying an Electrical Stimulus | |
| WO2016094390A1 (en) | Magnetic induction anti-snoring device | |
| CN111801138A (en) | Ejaculation control | |
| KR101231679B1 (en) | Bio-current activation band |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |