CN206499791U - A kind of high strength supersonic focus therapeutic head with temperature detection - Google Patents
A kind of high strength supersonic focus therapeutic head with temperature detection Download PDFInfo
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- CN206499791U CN206499791U CN201621117920.2U CN201621117920U CN206499791U CN 206499791 U CN206499791 U CN 206499791U CN 201621117920 U CN201621117920 U CN 201621117920U CN 206499791 U CN206499791 U CN 206499791U
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- water pocket
- high strength
- temperature detection
- strength supersonic
- thermistor
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Abstract
The utility model discloses a kind of high strength supersonic focus therapeutic head with temperature detection, a kind of high strength supersonic focus therapeutic head with temperature detection, including treatment head shell, the treatment head shell is embedded with water pocket, the water pocket surface is provided with water pocket film, also include central controller and multiple thermistors, the multiple thermistor is separately positioned on water pocket bottom and water pocket film surface, and the output end of the multiple thermistor and the input of central controller are connected.The utility model detects the change for the treatment of head water pocket film and water pocket bottom temp by using thermistor, the high strength supersonic focus therapeutic head of temperature variations when providing a kind of detectable treatment head with human contact, effectively prevent in the prior art due to scalding the situation that accident occurs caused by treatment head loose contact.The utility model can be widely applied to various high strength supersonic focus therapeutic systems.
Description
Technical field
The utility model is related to medical instruments field, more particularly to a kind of high strength supersonic focus therapeutic head.
Background technology
High strength supersonic focus therapeutic is the medical therapy technological means of high speed development in recent years, and the technology can be without wound
In the case of carry out lesion tissue profound in vivo and carry out ablation, particularly have the superiority of uniqueness in oncotherapy.
Due to the characteristic of ultrasonic transmission, it is impossible to transmit in atmosphere, it is desirable to which the whole sound passage in therapeutic process must be that coupling is good,
Without under the environment such as the air gap, therefore treatment head and the tightness degree of human contact are just particularly important, if loose contact,
It is likely to locally lying in the malpractice such as the skin scald of the excessive generation of local energy of space initiation, but current technology
Under the conditions of be greatly experience by doctor with human contact's degree over the course for the treatment of, whether good estimate its exposure level
It is good, error so can be also brought to a certain extent, be also with the presence of certain security risk.
Utility model content
In order to solve the above-mentioned technical problem, the purpose of this utility model is to provide a kind of detectable treatment head and human contact
When temperature variations high strength supersonic focus therapeutic head.
The technical scheme that the utility model is used is：
A kind of a kind of high strength supersonic focus therapeutic head with temperature detection, high strength supersonic with temperature detection gathers
Burnt treatment head, including treatment head shell, the treatment head shell are embedded with water pocket, and the water pocket surface is provided with water pocket film, also
Including central controller and multiple thermistors, the multiple thermistor is separately positioned on water pocket bottom and water pocket film surface,
The output end of the multiple thermistor and the input of central controller are connected.
It is preferred that, the water pocket bottom and water pocket film surface are circle；The multiple thermistor is evenly distributed on water
Any bar of capsule bottom is diametrically；Water pocket film surface is uniformly distributed the multiple rows of thermistor of setting；The water pocket film surface it is multiple rows of
Thermistor is parallel with row's thermistor of water pocket bottom.
It is preferred that, including central controller and water pocket film surface are evenly arranged with multiple pressure on the water pocket film surface
Sensor, the output end of the multiple pressure sensor is connected with the input of central controller, each pressure sensing
A photo resistance is provided with beside device, the output end of each photo resistance is connected with the input of processor.
It is preferred that, the water pocket film surface is circular surface, and the multiple pressure sensor is uniformly arranged on circular surface
Circumference on.
It is preferred that, the multiple pressure sensor parallel connection forms null-type bridge circuit.
It is preferred that, in addition to corresponding to multiple current sensors of multiple pressure sensors, the processor passes through multiple
Current sensor gathers the current value of each branch road of null-type bridge circuit respectively.
It is preferred that, in addition to alarm module, the input of the alarm module and the output end of central controller are connected.
It is preferred that, in addition to display module, the input of the display module and the output end of central controller are connected.
The beneficial effects of the utility model are：
The utility model detects the change for the treatment of head water pocket film and water pocket bottom temp by using thermistor, and there is provided one
The high strength supersonic focus therapeutic head of temperature variations, effectively prevent existing skill when planting detectable treatment head with human contact
Due to scalding the situation that accident occurs caused by treatment head loose contact in art.So as to provide effective control reference for doctor,
And then therapeutic effect is ensure that, and it is simple in construction, with good economic and social benefit.
In addition, the utility model is overcome also using multiple pressure sensors collection treatment head and human contact's situation data
Need to rely on the situation that doctors experience judges treatment head exposure level in the prior art, realize the visitor to treatment head contact situation
See and quantify detection；By the supplement of light sensor, it can feed back ultrasonic therapeutic head in therapeutic process by local transparent degree
Laminating degree, corrected each other with pressure parameter, it is ensured that the levels of precision of detection；It is more convenient by null-type bridge circuit design
The pressure gap and contact situation of ground detection each position；By alarm module and display module, provided comfortably for device operator
, visual operation index.
The utility model can be widely applied to various high strength supersonic focus therapeutic systems.
Brief description of the drawings
Embodiment of the present utility model is described further below in conjunction with the accompanying drawings：
Fig. 1 is a kind of electrical block diagram of embodiment of the utility model；
Fig. 2 is a kind of null-type bridge circuit structural representation of embodiment of the utility model；
Fig. 3 is a kind of lateral mechanical structure sectional view of embodiment of the utility model；
Fig. 4 is a kind of lateral mechanical structure sectional view of embodiment of the utility model.
Embodiment
It should be noted that in the case where not conflicting, the feature in embodiment and embodiment in the application can phase
Mutually combination.
It is shown as shown in Figure 1, Figure 3 and Figure 4, a kind of high strength supersonic focus therapeutic head with temperature detection, including treatment head
Shell, the treatment head shell is embedded with water pocket, and the water pocket surface is provided with water pocket film, in addition to central controller and multiple
Thermistor, the multiple thermistor is separately positioned on water pocket bottom and water pocket film surface, the multiple thermistor it is defeated
Go out end to be connected with the input of central controller.
In the embodiment, the water pocket bottom and water pocket film surface are circle；The multiple thermistor is uniformly distributed
Water pocket bottom any bar diametrically；Water pocket film surface is uniformly distributed the multiple rows of thermistor of setting；The water pocket film surface
Multiple rows of thermistor is parallel with row's thermistor of water pocket bottom.
Specifically, the present embodiment is appointed in circular supersonic focus therapeutic head shell takes a diameter as symmetrical center line,
Then make a call to an aperture respectively at 3cm on symmetrical both sides, row's thermistor, detection water pocket bottom are loaded onto at punching
Ambient temperature situation of change.Simultaneously multiple rows of temperature-sensitive electricity is implanted on water pocket film surface parallel to the position of above-mentioned row thermistor
Resistance, for detecting the water pocket film alteration in surface energy situation during focus ultrasonic.Meanwhile, ultrasonic therapeutic head skin temperature with
The temperature correspondence on water pocket film surface, detects its range of temperature, and by the situation of change of its regional temperature, setting connects with skin
Tactile full temperature change energy distribution map, output to treatment head display screen.Such as, water pocket film surface temperature change width can be set
When degree exceedes water pocket bottom temp 10%, the signal for interrupting treatment is sent, when setting single point temperature exceedes special value, is led to respectively
Cross display module and provide corresponding prompting, be easy to doctor to select corresponding countermeasure in time.
Pressure system is innovative technique, and the purpose of the technology is optimization therapeutic effect, because doctor is in the process for the treatment of
In to the application pressure fixing position for the treatment of head.Basic conception of the present utility model is to be delivered to pressure by the size of pressure to pass
Sensor, realizes that linear assessment compresses degree, therefore pressure system is achieved in that pressure sensor induction pressure.Further
, parameter can be reached bridge circuit, output signals to display screen, shown according to gear, effective dynamics control is provided for doctor
System, so as to ensure that therapeutic effect, also provides comfortable, visual operation index for device operator.
As shown in figure 4, being evenly arranged with multiple pressure sensors, the output end of multiple pressure sensors on water pocket film surface
It is connected with the input of central controller, a photo resistance is provided with beside each pressure sensor, it is described every
The output end of individual photo resistance is connected with the input of processor.The input of alarm module and the output end of central controller
Connection.The input of display module and the output end of central controller are connected.
As shown in figure 4, water pocket film surface is circular surface, multiple pressure sensors are uniformly arranged on the circumference of circular surface
On.
As shown in Fig. 2 in the embodiment, multiple pressure sensor parallel connections form null-type bridge circuit.Corresponding to multiple pressures
Force snesor is provided with multiple current sensors, and processor gathers each of null-type bridge circuit respectively by multiple current sensors
The current value on road.Multiple pressure sensor parallel connections form null-type bridge circuit.It is provided with corresponding to multiple pressure sensors multiple
Current sensor, processor gathers the current value of each branch road of null-type bridge circuit by multiple current sensors respectively.
Specifically, the utility model installs a pressure sensor in the round frame for the treatment of head every 2cm, can be according to treatment
Head size setting sensor quantity；Each pressure sensor is connected in the branch road of a null-type bridge circuit simultaneously：It is any with
On the basis of some specific pressure sensor number, all pressure sensors are marked, balanced bridge electricity is then linked into order
Lu Zhong, the voltage that power supply gives bridge circuit two ends according to the quantity of pressure sensor (can control power supply to give by processor
The voltage at bridge circuit two ends) so that each bridge current is 5mA.When some pressure sensor either some region
The curtage of pressure sensor can detect region pressure when changing changes, according to the difference of pressure
Exposure level can be fed back.Set good as contact during electric current 6.5mA≤I≤8.5mA of branch road in bridge circuit, when
8.5mA≤I is that contact is excessive.Shown according to clinic feedback, when the branch arm electric current in bridge circuit more than 85% meets
When contacting good requirement, supersonic focus therapeutic can be effectively conducted ultrasound, and it is considerably less the chance of skin scald occur；But
When in electric bridge 25% bridge current is more than 8.5mA, patient substantially does not feel like oneself.
Meanwhile, a photo resistance is installed on the side of each pressure sensor, access principle is consistent with pressure sensor,
Because being likely to be muscle parts with the part of human contact, it is also possible to contacted with the skin of bone site, therefore simple
Pressure sensor may sometimes have certain error and misleading, by detecting light sensor（Photo resistance）Put down at place
The current conditions supplement in each tributary of weighing apparatus bridge circuit, can feed back ultrasonic therapeutic head in therapeutic process by local transparent degree
Laminating degree, is corrected each other with pressure parameter, this ensure that the levels of precision of detection.
Therefore it can also feed back contact and the correlation of comfort level to a certain extent.All electric parameters are super
Fed back on the display module of sound treatment head, user can be according to the change of electric bridge parameter, can be according to adjustment focus ultrasonic
The inclined degree for the treatment of head, to select optimal ultrasonic therapy incidence channel, reaches optimal therapeutic effect and most suitable
Patient comfort.
The utility model detects the change for the treatment of head water pocket film and water pocket bottom temp by using thermistor, and there is provided one
The high strength supersonic focus therapeutic head of temperature variations, effectively prevent existing skill when planting detectable treatment head with human contact
Due to scalding the situation that accident occurs caused by treatment head loose contact in art.So as to provide effective control reference for doctor,
And then therapeutic effect is ensure that, and it is simple in construction, with good economic and social benefit.
In addition, the utility model is overcome also using multiple pressure sensors collection treatment head and human contact's situation data
Need to rely on the situation that doctors experience judges treatment head exposure level in the prior art, realize the visitor to treatment head contact situation
See and quantify detection；By the supplement of light sensor, it can feed back ultrasonic therapeutic head in therapeutic process by local transparent degree
Laminating degree, corrected each other with pressure parameter, it is ensured that the levels of precision of detection；It is more convenient by null-type bridge circuit design
The pressure gap and contact situation of ground detection each position；By alarm module and display module, provided comfortably for device operator
, visual operation index.
The utility model can be widely applied to various high strength supersonic focus therapeutic systems.
Above is preferable implementation of the present utility model is illustrated, but the invention is not limited to the reality
Example is applied, those skilled in the art can also make a variety of equivalent variations on the premise of without prejudice to the utility model spirit
Or replace, these equivalent deformations or replacement are all contained in the application claim limited range.
Claims (8)
1. a kind of high strength supersonic focus therapeutic head with temperature detection, it is characterised in that described to control including treatment head shell
Treat head shell and be embedded with water pocket, the water pocket surface is provided with water pocket film, in addition to central controller and multiple thermistors, institute
State multiple thermistors and be separately positioned on water pocket bottom and water pocket film surface, output end and the center of the multiple thermistor are controlled
The input connection of device processed.
2. the high strength supersonic focus therapeutic head according to claim 1 with temperature detection, it is characterised in that the water
Capsule bottom and water pocket film surface are circle；The multiple thermistor is evenly distributed on any bar of water pocket bottom diametrically；
Water pocket film surface is uniformly distributed the multiple rows of thermistor of setting；Multiple rows of thermistor on the water pocket film surface and the one of water pocket bottom
Arrange thermistor parallel.
3. the high strength supersonic focus therapeutic head according to claim 1 or 2 with temperature detection, it is characterised in that institute
State and multiple pressure sensors are also evenly arranged with water pocket film surface, the output end of the multiple pressure sensor is controlled with center
A photo resistance, each photo resistance are provided with beside the input connection of device processed, each pressure sensor
Output end be connected with the input of processor.
4. the high strength supersonic focus therapeutic head according to claim 3 with temperature detection, it is characterised in that the water
Cyst membrane surface is circular surface, and the multiple pressure sensor is uniformly arranged on the circumference of circular surface.
5. the high strength supersonic focus therapeutic head according to claim 4 with temperature detection, it is characterised in that described many
Individual pressure sensor parallel connection forms null-type bridge circuit.
6. the high strength supersonic focus therapeutic head according to claim 5 with temperature detection, it is characterised in that also include
Corresponding to multiple current sensors of multiple pressure sensors, the processor gathers balance respectively by multiple current sensors
The current value of each branch road of bridge circuit.
7. the high strength supersonic focus therapeutic head with temperature detection according to claim 1,2,4,5 or 6, its feature exists
In, in addition to alarm module, the input of the alarm module and the output end of central controller are connected.
8. the high strength supersonic focus therapeutic head according to claim 7 with temperature detection, it is characterised in that also include
Display module, the input of the display module and the output end of central controller are connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621117920.2U CN206499791U (en) | 2016-10-11 | 2016-10-11 | A kind of high strength supersonic focus therapeutic head with temperature detection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621117920.2U CN206499791U (en) | 2016-10-11 | 2016-10-11 | A kind of high strength supersonic focus therapeutic head with temperature detection |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206499791U true CN206499791U (en) | 2017-09-19 |
Family
ID=59842720
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621117920.2U Active CN206499791U (en) | 2016-10-11 | 2016-10-11 | A kind of high strength supersonic focus therapeutic head with temperature detection |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206499791U (en) |
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2016
- 2016-10-11 CN CN201621117920.2U patent/CN206499791U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: Two road 518000 Guangdong city of Shenzhen province Nanshan District high tech Industrial Park, Xili Street No. 28 North Howell technology building floor area on the north side of D Patentee after: Shenzhen municipal medical Limited by Share Ltd Address before: 518000 Guangdong city of Shenzhen province Nanshan District high tech Industrial Park, North Central Avenue, North Song Ping Road No. 1 building four North Yuanxing Technology Building Room 402 Patentee before: Puluohuiren Medicine Sci-Tech Co., Ltd., Shenzhen |
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| CP03 | Change of name, title or address |