CN207804334U - A kind of no cable ultrasonic surgical systems - Google Patents
A kind of no cable ultrasonic surgical systems Download PDFInfo
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- CN207804334U CN207804334U CN201720174153.7U CN201720174153U CN207804334U CN 207804334 U CN207804334 U CN 207804334U CN 201720174153 U CN201720174153 U CN 201720174153U CN 207804334 U CN207804334 U CN 207804334U
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- ultrasonic surgical
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Abstract
The utility model is related to the field of medical instrument technology more particularly to a kind of no cable ultrasonic surgical systems.No cable ultrasonic surgical systems include ultrasonic surgical blade, which includes ultrasound-driven handle and cutter head；The driving handle includes energy converter, ultrasonic drive and energy storage device, and the energy storage device is powered to ultrasonic drive, and vibration is simultaneously passed to cutter head by ultrasonic drive driving transducer vibrations.The utility model is by being arranged control circuit and energy storage device on driving handle, ultrasonic surgical blade does not have to and host cooperation can also be used alone, avoid the use of ultrasonic surgical systems cable, do not have to constrain caused by cable connection, it is easy to use, and it is more convenient to carry, and also there is the problem low with use cost simple in structure.
Description
Technical field
The utility model is related to the field of medical instrument technology more particularly to a kind of no cable ultrasonic surgical systems.
Background technology
From the seventies in last century, minimally invasive surgery technology is fast-developing, and Minimally Invasive Surgery has been applied to department of general surgery, woman's production at present
In the surgical operation of ten several types such as section, cardiothoracic surgery, Urology Surgery, pediatric surgery, orthopaedics, cranial surgery and ophthalmology.It is minimally invasive
The development of surgical technic naturally promotes and has driven the development of associated surgical instrument.
Wherein, ultrasonic surgical blade be it is a kind of leading to tissue dewatering using cavitation effect caused by waves of ultrasonic energy, solidify, into
And a kind of surgical instrument cracked has wound eschar few for the operation using electric knife, postoperation recovery effect
Good feature, is a kind of ideal modus operandi, and therefore, ultrasonic surgical blade is in surgical operation using more and more extensive.
Existing ultrasonic scalpel system is generally by host, floor push, ultrasonic transducer, connecting cable and ultrasonic hand
Art knife is constituted.Wherein, host is used for generating high-frequency current, the output of floor push excitation ultrasound energy, energy converter and connection electricity
Cable converts the current to ultrasonic vibration, and ultrasonic energy is transferred to point of a knife by vibration by ultrasonic surgical blade knife bar, by with tissue
Contact friction generates mechanical cutter Blood coagulation.It can be seen that by above structure composition and operation principle traditional
Ultrasonic scalpel system is made of multiple function modules, and Switching Power Supply is configured in host, normally only can be on the ground for having fixed power source
Side uses, and stability to power supply and duration also have very high requirement, limit the flexible of ultrasonic scalpel system as a result,
Property.In addition, existing ultrasonic scalpel system volume is also larger, host minimum also corresponds to shoes box size, although, due to electricity
The integrated continuous improvement of circuit component, the weight and size of host decrease at present, but general weight is also all arrived at 3 kilograms
Between 10 kilograms, it is unfavorable for operating or carries.
Moreover, ultrasonic scalpel systems all so far can not break away from ultrasonic surgery cutter must be by cable and host
The inherent structure of connection, which greatly limits the flexibilities that ultrasonic surgery knife system uses.This is because current ultrasonic surgical blade
Handle in the ultrasound installed change energy converter and must carry out wired power supply by host.Although currently, having the skill of related field
Art personnel have developed the Radio Transmission Technology of electric energy, but also significant limitation, and the electric energy of transmission is limited by many aspects,
The functional requirement of ultrasonic transducer can not be met, and need to install wireless power transmission and structure additional respectively on host and handle
Element or component improve the complexity and cost of system.
In view of the above-mentioned problems, proposition is a kind of can solve the problems, such as that the inconvenient to use and high nothing of cost exists in the prior art
Cable ultrasonic surgical systems.
Utility model content
The purpose of this utility model is that proposing a kind of no cable ultrasonic surgical systems, can solve to exist in the prior art
The inconvenient to use and high problem of cost.
For this purpose, the utility model uses following technical scheme：
A kind of no cable ultrasonic surgical systems comprising ultrasonic surgical blade, the ultrasonic surgical blade include ultrasound-driven handle
And cutter head；
The driving handle includes energy converter, ultrasonic drive and energy storage device, and the energy storage device drives to ultrasonic wave
Vibration is simultaneously passed to cutter head by dynamic device power supply, ultrasonic drive driving transducer vibrations.
As above-mentioned no cable ultrasonic surgical systems, the driving handle includes handle body, and is arranged in handle body lower end
Grip part；
Accommodating chamber is both provided in the handle body and grip part, the energy converter is arranged in the accommodating chamber of handle body, described
Energy storage device is arranged in the accommodating chamber of grip part, and the ultrasonic drive is arranged in the accommodating chamber of handle body or grip part.
As a kind of preferred embodiment of above-mentioned no cable ultrasonic surgical systems, the ultrasonic drive includes waveform
Device, power amplifier and signal acquisition circuit；
The waveform generator, function amplifier and signal acquisition circuit are integrally disposed on circuit boards.
As a kind of preferred embodiment of above-mentioned no cable ultrasonic surgical systems, further include control circuit, temperature monitoring unit,
Alarm unit and wireless data transfer module；
The temperature monitoring unit, alarm unit and wireless data transfer module are connect with control circuit, the temperature
Monitoring unit is used to detect the temperature of ultrasonic drive and energy storage device, and the control circuit is according to the temperature information control of reception
Alarm unit processed works and/or is sent to host computer by wireless data transfer module.
As a kind of preferred embodiment of above-mentioned no cable ultrasonic surgical systems, data processing dress is provided in the host computer
It sets, the control circuit is communicated to connect by way of wireless telecommunications with data processing equipment.
Further include that electric quantity detection apparatus and electricity are shown as a kind of preferred embodiment of above-mentioned no cable ultrasonic surgical systems
Device, the electric quantity detection apparatus and electric quantity display device are connect with control circuit；
The control circuit detects the remaining capacity of energy storage device according to electric quantity display device, controls electric quantity display device
Show remaining capacity.
As a kind of preferred embodiment of above-mentioned no cable ultrasonic surgical systems, heat emission hole is offered on the grip part, it should
Heat emission hole is arranged at the position of corresponding ultrasonic drive.
As a kind of preferred embodiment of above-mentioned no cable ultrasonic surgical systems, positioning is provided on the side wall of the grip part
Slot is provided with the matched elastic bumps of locating slot on the outer wall of the energy storage device, and the energy storage device and grip part pass through
Locking is realized in the cooperation of elastic bumps and locating slot；
The elastic bumps are also associated with the operation button to link with it, and elastic bumps one are driven by pressing operation button
Movement is played, the locking between elastic bumps and locating slot is released.
As a kind of preferred embodiment of above-mentioned no cable ultrasonic surgical systems, the energy converter is connected with amplitude transformer, described
Cutter head is connected with amplitude transformer.
Further include charging module as a kind of preferred embodiment of above-mentioned no cable ultrasonic surgical systems, the charging module
For external device, and it is that energy storage device charges by charging plug.
The beneficial effects of the utility model are：By being arranged control circuit and energy storage device on driving handle, ultrasound
Scalpel is not necessarily to and host cooperation can also be used alone, and avoids the use of ultrasonic surgical systems cable, and no cable connection is made
At constraint, it is easy to use and more convenient to carry, and also have the problem low with use cost simple in structure.
Description of the drawings
Fig. 1 is the structural schematic diagram without cable ultrasonic surgical systems that specific embodiment of the present invention provides.
Wherein：
1：Driving handle；2：Cutter head.
11：Handle body；12：Grip part；13：Energy converter；14：Ultrasonic drive；15：Energy storage device； 16：Heat emission hole；
17：Locating slot；18：Elastic bumps；19：Operation button；20：Amplitude transformer.
Specific implementation mode
Further illustrate the technical solution of the utility model below with reference to the accompanying drawings and specific embodiments.
As shown in Figure 1, providing a kind of no cable ultrasonic surgical systems in the present embodiment comprising ultrasonic surgery
Knife, the ultrasonic surgical blade include ultrasound-driven handle 1 and cutter head 2, and driving handle 1 includes handle body 11, and is arranged in handle body 11
The grip part 12 of lower end.
Driving handle includes energy converter 13, ultrasonic drive 14 and energy storage device 15, and energy storage device 15 drives to ultrasonic wave
Dynamic device 14 is powered, and ultrasonic drive 14 drives energy converter 13 to vibrate and vibration is passed to cutter head 2.
In the present embodiment, by being arranged ultrasonic drive 14 and energy storage device 15 on driving handle 1, surpass
Sound scalpel is not necessarily to and host cooperation can also be used alone, and avoids the use of ultrasonic surgical systems cable, is connected without cable
Caused by constrain, it is easy to use and more convenient to carry, and also have the problem low with use cost simple in structure.
It is both provided with accommodating chamber in handle body 11 and grip part 12, ultrasonic generator is provided in the accommodating chamber of handle body 11
13, ultrasonic drive 14 and energy storage device 15 are provided in the accommodating chamber of grip part 12, energy storage device 15 is removably arranged
It powers in 12 accommodating chamber of grip part and by ultrasonic drive 14 for ultrasonic generator 13.Certain ultrasonic drive
Page 14 can be arranged in the accommodating chamber of handle body 11.
Ultrasonic drive 14 includes waveform generator, power amplifier and signal acquisition circuit, waveform generator, function
Amplifier and signal acquisition circuit are integrally disposed on circuit boards.
By the way that waveform generator, function amplifier and signal acquisition circuit at being arranged on circuit boards, are reduced control
The volume of circuit, the volume of the ultrasonic surgical blade further reduced improve the portability of ultrasonic surgical blade.
In the course of work of ultrasonic surgical blade, energy storage device 15 is that ultrasonic generator 13 provides by control circuit
High-frequency current.
No cable ultrasonic surgical systems further include control circuit, temperature monitoring unit, alarm unit and wireless transport module,
Temperature monitoring unit, alarm unit and wireless transport module are electrically connected with control circuit, and temperature monitoring unit is controlled for detecting
The temperature of circuit and energy storage device 15 processed, and the temperature information of detection is transferred to control circuit, control circuit is according to reception
Temperature information control alarm unit works and/or is sent to host computer by wireless transport module.
By the cooperation of temperature monitoring unit, alarm unit, wireless transport module and control circuit, may be implemented to supervise in real time
Control the operating temperature of control circuit and energy storage device 15, it can be ensured that the two works under suitable temperature environment, improves electricity
The stability of device element manipulation.
Data processing equipment is provided in host computer, control circuit is logical with data processing equipment by way of wireless telecommunications
Letter connection.
In the case of conditions permit, control circuit can transfer data to host computer, due to the processing energy of host computer
Power is stronger, can preferably be monitored to the working condition of ultrasonic surgical blade.
No cable ultrasonic surgical systems further include electric quantity detection apparatus and electric quantity display device, electric quantity detection apparatus and electricity
Display device is electrically connected with control circuit, and control circuit detects the residue electricity of energy storage device 15 according to electric quantity display device
Amount, control electric quantity display device show remaining capacity.
Electric quantity display device can be indicator light or the LED display for showing electricity surplus, if specifically, adopting
The remaining capacity that energy storage device 15 is shown with indicator light may be used the form that multiple indicator lights extinguish successively and carry out remaining electricity
The display of amount, such as when the electricity in energy storage device 15 is in Full Power State, all indicator light all lights, when electric using part
After amount, part indicator light can be extinguished successively, thus, it is possible to be intuitively monitored to remaining capacity, remind user can be timely
It replaces energy storage device or charges.
Heat emission hole 16 is offered on grip part 12, which is arranged at the position of corresponding ultrasonic drive 14
It sets.Since 14 part of ultrasonic drive is integrated relatively high, it will produce a large amount of heat in the work course, pass through heat dissipation
The setting in hole 14, the heat that can be generated are discharged into external environment, help to reduce temperature to ultrasonic drive 14
The influence of working performance.
Because energy storage device 15 also will produce heat in discharge process, in order to cool down to energy storage device 15, it is in one's hands
The position for holding the correspondence energy storage device 15 of portion 12 is also equipped with heat emission hole 16.
It is provided with locating slot 17 on the side wall of grip part 12, locating slot 17 is provided on the outer wall of energy storage device 15 and is matched
Elastic bumps 18, the cooperation that energy storage device 15 and grip part 12 pass through elastic bumps 18 and locating slot 17 realizes locking, elasticity
Protrusion 18 is also associated with the operation button 19 to link with it, drives elastic bumps 18 to move together by pressing operation button 19,
Release the locking between elastic bumps 18 and locating slot 17.
By the cooperation of elastic bumps 18 and locating slot 17, the locking of energy storage device 15 can be played, and passes through operation
Button 19 can unlock the locking of the two, and can play prevents energy storage device 15 to be assembled to 12 retrolisthesis of grip part, and is convenient for
The dismounting of energy storage device 15.
In the present embodiment, using dismountable energy storage device 15, the cruising ability of surgery systems can be improved, it is such as accurate
Standby polylith energy storage device 15, when one of be mounted on grip part 12, can take other energy storage devices 15 away charging, when
When 15 electricity of energy storage device in battery compartment is used up, it can be replaced.
In order to improve grip part 12 gripping comfort level, the outside of grip part 12 is provided with rubber cushion, preferably,
The outer surface of rubber cushion is provided with anti-skid bulge, can play the role of it is anti-skidding, convenient for hold.
13 front end of energy converter is connected with amplitude transformer 20, and cutter head 2 is connected with amplitude transformer 20.
Energy converter 131 is for converting electric energy to ultrasonic energy, and the frequency generally used is 20-60kHZ.Cutter head 2 is one
Elongated metal tube, length are selected according to needed for operation, generally 10-30cm.
Cutter head 2 can also include tube chamber, and tube chamber is connect with aspirator, and cavitation effect can occur during the work time for cutter head,
The group of crushing is shaped as paste, is sucked out in tube chamber by aspirator.
Above-mentioned energy converter 13, amplitude transformer 20 and cutter head 2 are common structure, specific matching relationship and existing ultrasound
Scalpel is similar, herein just without describing in detail.
No cable ultrasonic surgical systems further include charging module, and charging module is external device, and is by charging plug
Energy storage device 15 charges.
By the setting of charging module, in the surgery systems course of work, if there is the shape of not enough power supply in energy storage device 15
Condition can connect charging module, work in charging, provide the cruising ability of surgery systems.
Energy storage device 15 includes shell, and the accumulator of setting inside the shell.
The technical principle of the utility model is described above in association with specific embodiment.These descriptions are intended merely to explain this reality
With novel principle, and it cannot be construed to the limitation to scope of protection of the utility model in any way.Based on the explanation herein,
Those skilled in the art would not require any inventive effort the other specific implementation modes that can associate the utility model,
These modes are fallen within the scope of protection of the utility model.
Claims (9)
1. a kind of no cable ultrasonic surgical systems, which is characterized in that including ultrasonic surgical blade, which includes that ultrasound is driven
Fixed handle（1）And cutter head（2）；
The driving handle includes energy converter（13）, ultrasonic drive（14）And energy storage device（15）, the energy storage device
（15）To ultrasonic drive（14）Power supply, ultrasonic drive（14）Drive energy converter（13）It vibrates and vibration is passed into knife
Head（2）；
The driving handle（1）Including handle body（11）, and be arranged in handle body（11）The grip part of lower end（12）；
The handle body（11）The grip part and（12）Inside it is both provided with accommodating chamber, the energy converter（13）It is arranged in handle body（11）Appearance
Receive intracavitary, the energy storage device（15）It is arranged in grip part（12）Accommodating chamber in, the ultrasonic drive（14）Setting exists
Handle body（11）Or grip part（12）Accommodating chamber in；
The grip part（12）Side wall on be provided with locating slot（17）, the energy storage device（15）Outer wall on be provided with positioning
Slot（17）Matched elastic bumps（18）, the energy storage device（15）The grip part and（12）Pass through elastic bumps（18）And positioning
Slot（17）Cooperation realize locking.
2. no cable ultrasonic surgical systems according to claim 1, which is characterized in that the ultrasonic drive（14）Packet
Include waveform generator, power amplifier and signal acquisition circuit；
The waveform generator, function amplifier and signal acquisition circuit are integrally disposed on circuit boards.
3. no cable ultrasonic surgical systems according to claim 1, which is characterized in that further include control circuit, temperature prison
Survey unit, alarm unit and wireless data transfer module；
The temperature monitoring unit, alarm unit and wireless data transfer module are electrically connected with control circuit, the temperature prison
Unit is surveyed for detecting ultrasonic drive（14）And energy storage device（15）Temperature, the control circuit receives temperature information simultaneously
Alarm unit work is controlled according to the temperature information of reception and/or host computer is sent to by wireless data transfer module.
4. no cable ultrasonic surgical systems according to claim 3, which is characterized in that be provided with data in the host computer
Processing unit, the control circuit are communicated to connect by way of wireless telecommunications with data processing equipment.
5. no cable ultrasonic surgical systems according to claim 3, which is characterized in that further include electric quantity detection apparatus and electricity
Quantity display apparatus, the electric quantity detection apparatus and electric quantity display device are electrically connected with control circuit；
The control circuit detects energy storage device according to electric quantity display device（15）Remaining capacity, control electric quantity display device
Show remaining capacity.
6. no cable ultrasonic surgical systems according to claim 1, which is characterized in that the grip part（12）On offer
Heat emission hole（16）, the heat emission hole（16）It is arranged at corresponding ultrasonic drive（14）Position.
7. no cable ultrasonic surgical systems according to claim 1, which is characterized in that the elastic bumps（18）It is also connected with
There is the operation button to link with it（19）, pass through pressing operation button（19）Drive elastic bumps（18）It moves together, releases bullet
Property protrusion（18）And locating slot（17）Between locking.
8. no cable ultrasonic surgical systems according to claim 1, which is characterized in that the energy converter（13）Front end connects
There is amplitude transformer（20）, the cutter head（2）With amplitude transformer（20）It is connected.
9. no cable ultrasonic surgical systems according to claim 1, which is characterized in that further include charging module, it is described to fill
Electric module is external device, and is energy storage device by charging plug（15）Charging.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720174153.7U CN207804334U (en) | 2017-02-24 | 2017-02-24 | A kind of no cable ultrasonic surgical systems |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720174153.7U CN207804334U (en) | 2017-02-24 | 2017-02-24 | A kind of no cable ultrasonic surgical systems |
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| Publication Number | Publication Date |
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| CN207804334U true CN207804334U (en) | 2018-09-04 |
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ID=63335430
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| Application Number | Title | Priority Date | Filing Date |
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| CN201720174153.7U Active CN207804334U (en) | 2017-02-24 | 2017-02-24 | A kind of no cable ultrasonic surgical systems |
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| Country | Link |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2023072008A1 (en) | 2021-10-28 | 2023-05-04 | 安速康医疗(苏州)有限公司 | Surgical electric instrument and ultrasonic scalpel |
-
2017
- 2017-02-24 CN CN201720174153.7U patent/CN207804334U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2023072008A1 (en) | 2021-10-28 | 2023-05-04 | 安速康医疗(苏州)有限公司 | Surgical electric instrument and ultrasonic scalpel |
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