CN206687766U - Automatic identification radio frequency handle and its operating assembly - Google Patents
Automatic identification radio frequency handle and its operating assembly Download PDFInfo
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- CN206687766U CN206687766U CN201621489554.3U CN201621489554U CN206687766U CN 206687766 U CN206687766 U CN 206687766U CN 201621489554 U CN201621489554 U CN 201621489554U CN 206687766 U CN206687766 U CN 206687766U
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- radio frequency
- identification
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- handle
- automatic identification
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Abstract
The utility model discloses a kind of automatic identification radio frequency handle and its operating assembly, wherein radio frequency handle includes handle housing, and the handle housing front end is provided with the interface for installing radio frequency cutter；Also include being arranged at and be used for the automatic identification equipment for identifying inserted radio frequency tool type at interface；Automatic identification tool type can be realized, avoids causing cut-sytle pollination button and blood coagulation control button maloperation, ensures operation safety, easy to operate, beneficial to raising procedure efficiency, and structure and simple system, cost are relatively low；Same power adjusting button can be directed to different type cutter and carry out independent adjustment control simultaneously, and simple system is easy to operate, and the effectively less radical for being connected to wire between handle and main frame, cost-effective, convenient for assembly.
Description
Technical field
It the utility model is related to technical field of medical instruments, and in particular to a kind of automatic identification radio frequency handle and its operational group
Part.
Background technology
In medical operating, dual frequency radiosurgery is often used, dual frequency radiosurgery uses orientation radio-frequency transmissions technology, by
Eletrode tip produces high-frequency radio frequency electric wave and contacted with sufferer tissue, makes because the impedance of sufferer tissue itself absorbs electric wave in tissue
Hydrone moment concussion vaporization under electric wave effect, cause cell explosion evaporation, and then realize cutting, blood coagulation, the work(such as ablation
Energy；In the prior art, a radio frequency handle is commonly available to different types of cutter, such as cutting radio frequency cutter, coagulating RF
Cutter, radio frequency cutter is melted, cut-sytle pollination button, blood coagulation control button, ablation control button is correspondingly arranged on radio frequency handle,
The radio frequency tool type that doctor is currently installed on by observing identification, then the control button corresponding to operation on radio frequency handle.But
In surgical procedure, easily cause tool type observation identification mistake and control button maloperation, operation risk are higher.Missed to overcome
Difference operation, sets function switch button generally on handle or main frame, but causes apparatus structure and system complexity high, operation behaviour
Make process complexity, be unfavorable for improving procedure efficiency.
Utility model content
In view of this, the purpose of this utility model is the defects of overcoming in the prior art, there is provided automatic identification radio frequency handle
And its operating assembly, automatic identification tool type can be realized, avoids causing cut-sytle pollination button and blood coagulation control button to grasp by mistake
Make, ensure operation safety, and structure and simple system, it is easy to operate, beneficial to raising procedure efficiency.
Automatic identification radio frequency handle of the present utility model, including handle housing, the handle housing front end, which is provided with, to be used for
The interface of radio frequency cutter is installed；Also include being arranged at and be used for the automatic knowledge for identifying inserted radio frequency tool type at interface
Other device.
Further, the automatic identification equipment includes multiple identification electrical contacts for being fixed on handle housing, different types of
Radio frequency cutter realizes the identification of radio frequency cutter by conducting corresponding identification electrical contact.
Further, an identification switch is formed between at least two identification electrical contacts；The automatic identification radio frequency hand
Handle also includes identification circuit, and the identification circuit includes multiple identification resistance, an identification switch and at least one identification resistance
Series connection forms series arm, each road series arm both ends all the way and is electrically connected to form parallel-connection structure, and the two of the parallel-connection structure
End forms identification output end.
Further, in addition to for identifying control button at least one set of the button contact pair and recognition by pressing keys resistance acted,
Button contact pair described in one group forms button series arm all the way, button described in each road with least one recognition by pressing keys resistant series
The both ends of series arm respectively with least the both ends of series arm electrically connect all the way.
Further, identification switch corresponding to conducting after different radio frequency cutter insertion interface, and then change parallel-connection structure
Effective resistance, effective resistance of the identification output end according to parallel-connection structure and the radio frequency cutter with reference to corresponding to voltage divider principle output
Identify voltage signal.
Further, identify that resistor coupled in parallel to parallel-connection structure, enters by corresponding control button after the control button is pressed
And effective resistance that identification resistance corresponding to the radio frequency cutter inserted in parallel-connection structure changes parallel-connection structure jointly is combined, it is described
Identify output end according to effective resistance of parallel-connection structure and the recognition by pressing keys voltage signal with reference to corresponding to exporting voltage divider principle.
Further, when the control button pressed matches with the radio frequency cutter inserted, the identification output end output
Recognition by pressing keys voltage signal corresponding to the control button.
Further, the identification electrical contact is resilient metal member for compressing radio frequency cutter radially inward, at least three
Individual resilient metal member is respectively in the both sides of radio frequency insert central axis.
Further, the resilient metal member is the axially disposed elastic metallic set for having deformation to stitch of side wall.
Further, in addition to the mounting post that handle housing is used for inner sleeve and fixed elastic metallic covers is fixedly connected on, it is described
The section of mounting post is that to be equal to the diameter of elastic metallic set or the section of mounting post be ellipse for rectangle and the rectangular length
And the oval major axis is equal to the diameter of elastic metallic set.
The invention also discloses a kind of operating assembly for including above-mentioned automatic identification radio frequency handle, the operating assembly
Also include polytype radio frequency cutter, the tail end insulation of the radio frequency cutter is fixedly installed electric-conductor, different radio frequency cutter
The position that sets of electric-conductor is different or shape is different or electric-conductor be inserted into the radio frequency handle depth it is different, the grafting
Mouth is provided with multiple identification electrical contacts, and different types of radio frequency cutter conducts corresponding identification electricity by the electric-conductor of itself and touched
Head and then realize the identification of radio frequency cutter.
The beneficial effects of the utility model are：A kind of automatic identification radio frequency handle and its operational group disclosed in the utility model
Part, by the setting of automatic identification equipment, automatic identification tool type can be realized, avoid causing cut-sytle pollination button and blood coagulation
Control button maloperation, ensure operation safety, it is easy to operate, beneficial to improving procedure efficiency, and structure and simple system, cost
It is relatively low；Same power adjusting button can be directed to different type cutter and carry out independent adjustment control, simple system, operation side simultaneously
Just, and effectively the less radical for being connected to wire between handle and main frame, it is cost-effective, it is convenient for assembly.
Brief description of the drawings
The utility model is further described with reference to the accompanying drawings and examples：
Fig. 1 is to install a kind of structural representation of radio frequency cutter in the utility model；
Fig. 2 is the structural representation that another radio frequency cutter is installed in the utility model；
Fig. 3 is the structural representation of elastic metallic sheath in the utility model；
Fig. 4 is identification circuit figure in the utility model.
Embodiment
Fig. 1 is that a kind of structural representation of radio frequency cutter is installed in the utility model, and Fig. 2 is to be installed separately in the utility model
A kind of structural representation of radio frequency cutter, Fig. 3 are the structural representation of elastic metallic sheath in the utility model, and Fig. 4 is this practicality
New middle identification circuit figure, as illustrated, the automatic identification radio frequency handle in the present embodiment；Including handle housing 1, the handle
The front end of housing 1 is provided with the interface 2 for installing radio frequency cutter 2a；Also include being arranged at interface 2 inserting for identifying
The automatic identification equipment of the radio frequency tool type entered；The handle housing 1 can be the shaft-like housing of pen-holding type or gun-type handle, this reality
Example is applied by taking pen-holding type handle as an example, for convenience of operating, the central shaft of interface 2 can be coaxial with the central shaft of handle housing 1, automatically
Identification device can use the reader in existing REID, and reader reads the information of electronic tag on radio frequency cutter 2a
And be transferred to main frame and be identified, or other existing identification devices are used, purpose of utility model can be realized, passes through automatic identification
The setting of device, automatic identification tool type can be realized, avoid causing different types of control button maloperation, ensure operation
Safety, it is easy to operate, beneficial to raising procedure efficiency.
In the present embodiment, the automatic identification equipment includes multiple identification electrical contacts for being fixed on handle housing 1, for knowing
Radio frequency the cutter 2a, different types of radio frequency cutter 2a of other at least two types by identification electrical contact corresponding to conducting and then
Realize radio frequency cutter 2a identification；An identification is formed between the identification electrical contact at least two and two identification electrical contacts
Switch, for two kinds of radio frequency cutters, by setting the electric conductor of its tail end to make after different types of radio frequency cutter 2a insertions
Two identification electrical contacts conductings are not turned on that (electric conductor is can be set in one of which radio frequency cutter, and another radio frequency cutter is not provided with
Electric conductor), judge that the break-make of identification switch realizes that radio frequency cutter 2a identifies that structure and simple system, cost are relatively low by main frame；
Certainly identification electrical contact can be set 3 and form at least two identification switch, and different types of radio frequency cutter 2a is corresponding by turning on
Identification switch realizes corresponding radio frequency tool recognizing；Identification switch is preferably provided with least 2, and identification switch is also ensured to whetheing there is
The insertion of radio frequency cutter is identified；Main frame judges that corresponding radio frequency cutter 2a types belong to existing by the closure of different identification switches
Technology, do not repeating herein.
In the present embodiment, an identification switch is formed between at least two identification electrical contacts；The automatic identification is penetrated
Frequency handle also includes identification circuit, and the identification circuit includes multiple identification resistance, an identification switch and at least one identification
Resistant series form series arm, each road series arm both ends all the way and are electrically connected to form parallel-connection structure, the parallel-connection structure
Both ends formed identification output end；The present embodiment is so that 3 identify contact as an example：It is described identification electrical contact include the first electrical contact 3,
Second electrical contact 4 and the 3rd electrical contact 5, the second electrical contact 4 and the 3rd electrical contact 5 touch in homonymy, the first electrical contact 3 in the second electricity
First 4 and the 3rd electrical contact 5 offside, form the first identification switch S1 between the electrical contact 4 of the first electrical contact 3 and second,
The second identification switch S2 is formed between one electrical contact 3 and the 3rd electrical contact 5；In another embodiment, identify that electrical contact includes four
It is individual, i.e., increase a 4th electrical contact (not shown) in the homonymy of the first electrical contact 3, the first electrical contact 3 and the second electricity touch
The first identification switch S1 is formed between first 4, the second identification switch S2 is formed between the 4th electrical contact and the 3rd electrical contact 5；At it
In his embodiment, the identification electrical contact for forming an identification switch is alternatively two electrical contacts for being arranged on homonymy, or two with
On electrical contact be collectively forming an identification switch.
The automatic identification radio frequency handle also includes identification circuit, and the identification circuit includes the first identification resistance R1 and the
Two identification resistance R2, first identifies that resistance R1 connects to form the first series arm with the first identification switch S1, the second identification resistance
R2 connects to form the second series arm with the second identification switch S1, and the first series arm and the second series arm both ends are electrically connected respectively
Connect to form parallel-connection structure, the both ends of the parallel-connection structure form identification output end；Turned on after different radio frequency cutter insertion interface
Corresponding identification switch, and then change effective resistance of parallel-connection structure, the effective resistance for identifying output end according to parallel-connection structure
Be worth and with reference to voltage divider principle output corresponding to radio frequency tool recognizing voltage signal, according to voltage principle, when different identification
Resistor coupled in parallel is to identifying in parallel-connection structure so that identifies that the magnitude of voltage of output end is different, main frame is and pre- by reading this magnitude of voltage
If magnitude of voltage contrasted, it is known that be the conducting of which identification switch, so as to identify radio frequency cutter 2a.Certain first identification resistance
The identifications of R1 and second resistance R2 differs in size, and it is identical to avoid the occurrence of identification voltage.Respectively the fixation of identification resistance is set in the present embodiment
It is placed in handle housing, identification resistance can be also arranged in addition in main frame.To avoid short circuit, can be gone here and there on parallel-connection structure
Join main divider resistance R0.In addition, also series direct current power supply VCC it can to provide power supply electricity for the parallel-connection structure on parallel-connection structure
Pressure, dc source VCC can be the dry cell or battery being arranged in handle housing 1, or directly by dual frequency radiosurgery system
Main frame provide.
Further using following examples illustrate, the first radio frequency cutter it is (as shown in Figure 1) insert when make the first electrical contact 3
Turned between the second electrical contact 4, the first identification switch S1 closures, where main frame reads the first identification resistance R1 on path
Magnitude of voltage, and then identify that the cutter being currently inserted into is the first radio frequency cutter；Second radio frequency cutter it is (as shown in Figure 2) insertion when make
Turned between first electrical contact 3 and the 3rd electrical contact 5, the second identification switch S2 closures, main frame reads the second identification resistance R2
Magnitude of voltage on the path of place, and then identify that the cutter being currently inserted into is the second radio frequency cutter.
In the present embodiment, in addition to for identifying at least one set of button contact pair and the recognition by pressing keys electricity of control button action
Resistance, button contact pair described in one group and at least one recognition by pressing keys resistant series form button series arm all the way, described in each road
The both ends of button series arm respectively with least the both ends of series arm electrically connect all the way；The control button press after by right
The control button answered identifies resistor coupled in parallel to parallel-connection structure, and then combines and know corresponding to the radio frequency cutter inserted in parallel-connection structure
Other resistance changes effective resistance of parallel-connection structure, effective resistance and combination point of the identification output end according to parallel-connection structure jointly
Press recognition by pressing keys voltage signal corresponding to principle output；The present embodiment is penetrated using the first radio frequency cutter as coagulating RF cutter and second
Exemplified by frequency cutter is cutting radio frequency cutter：Control button is pressed including blood coagulation switch key 6, cutting switch button 7 and power adjusting
Key 8；Blood coagulation switch key 6, cutting switch button 7 and power adjusting button 8 are correspondingly arranged identification resistance R3, identification resistance respectively
R4 and identification resistance R5, each button contact are opened forming blood coagulation key switch S3, cutting key switch S4 and power button respectively
Close S5；Each control button is provided with corresponding button series arm, the both ends of each button series arm respectively with the first series arm
Or second series arm both ends electrical connection；Further illustrated using following examples, it is main when coagulating RF cutter inserts
Magnitude of voltage of the machine according to where the first identification resistance R1 on path identifies coagulating RF cutter；When blood coagulation switch key 6 is pressed,
Magnitude of voltage where main frame reads the parallel circuit that the first identification resistance R1 is formed with identifying resistance R3 on path, and and blood coagulation
Preset value is compared corresponding to work, and matching is then according to control coagulating RF cutter work.
Preferably, when the control button pressed matches with the radio frequency cutter inserted, the identification output end output
Recognition by pressing keys voltage signal corresponding to the control button, if conversely, the control button pressed and the radio frequency cutter inserted
During mismatch, the identification output end can not export recognition by pressing keys voltage signal corresponding to the control button.For example, work as blood coagulation
When radio frequency cutter inserts, blood coagulation switch key 6 works and the failure of cutting switch button 7, when cutting the insertion of radio frequency cutter, cuts
Close button 7 is cut open to work and the failure of blood coagulation switch key 6, i.e., only the cutter with being currently inserted into function it is corresponding switch
When button is pressed, cutter can just work, and otherwise cutter does not work, it is ensured that processing safety, avoid maloperation.Further
Illustrated using following examples, when coagulating RF cutter inserts, electricity of the main frame according to where the first identification resistance R1 on path
Pressure value identifies coagulating RF cutter；When cutting switch button 7 is pressed, main frame reads the first identification resistance R1 and identification resistance
Magnitude of voltage where the parallel circuit that R4 is formed on path, and compared with preset value corresponding to blood coagulation work, mismatch then
Refusal starts coagulating RF cutter.The control button identification of cutting radio frequency cutter also uses above-mentioned same principle.
Similarly, power adjusting button 8 can be directed to different type cutter and carry out independent adjustment control, simple system, operation side
Just, the radical for being connected to wire between handle and main frame and is effectively reduced, it is cost-effective, it is convenient for assembly；Each identification resistance is consolidated
Due in handle housing 1；Certain control button and radio frequency cutter 2a do not limit to said structure, will not be repeated here；By will be by
Key series arm is connected in parallel to parallel-connection structure, and radio frequency cutter 2a identifications can be achieved and recognition by pressing keys is superimposed, realize control button certainly
Dynamic to switch and control corresponding radio frequency cutter 2a, simple in construction, operating efficiency is high.
In the present embodiment, the identification electrical contact is the resilient metal member for compressing radio frequency cutter 2a radially inward,
At least three resilient metal members are respectively in the both sides of radio frequency cutter 2a central axis；One resilient metal member is (as shown in FIG.
The first electrical contact 3) be located at the side of radio frequency cutter 2a central axis, another two resilient metal member (including the He of the second electrical contact 4
3rd electrical contact 5) positioned at the relative opposite side of radio frequency cutter 2a central axis, identification electrical contact energy is used as by resilient metal member
Enough stabilizations for ensureing electrical contact, while be beneficial to radio frequency cutter 2a is fixed, and it is convenient beneficial to radio frequency cutter 2a plugs.
In the embodiment shown in fig. 3, the resilient metal member is the axially disposed elastic metallic set for having deformation seam 9 of side wall
30, the central shaft of three elastic metallic sets be arranged in parallel and is in triangular distribution；Leave the elastic metallic nested structure of deformation seam
Beneficial to the obdurability and larger elastic force for ensureing identification electrical contact.The central shaft of three elastic metallic sets be arranged in parallel, favorably
In the contact area of increase elastic metallic set and radio frequency cutter 2a conductive segment；The central shaft of three elastic metallics set is into triangle
The identification of at least two cutters can be achieved in distribution, it is only necessary to sets the conductive segment of diverse location on different radio frequency cutter 2a
The independent conducting of elastic metallic set two-by-two is realized, advantageously reduces elastic metallic set quantity；Protected simultaneously in the presence of three elastic force
Card radio frequency cutter 2a clamping stabilities are higher, are advantageous to improve clamping dynamics of the elastic metallic set to radio frequency cutter 2a.
In embodiment illustrated in fig. 3, in addition to it is fixedly connected on handle housing 1 and is used for inner sleeve and fixes elastic metallic set 30
Mounting post 10, the section of the mounting post 10 are equal to the diameter of elastic metallic set for rectangle and the rectangular length, or described
The section of mounting post 10 is the diameter that ellipse and the oval major axis are equal to elastic metallic set；Certainly, the elastic metallic
The thickness of set 30 is identical with the height of mounting post 10, is fixed beneficial to guarantee elastic metallic set 30 in its own axial limiting, i.e. bullet
Property metallic sheath 30 one end press on be fixedly mounted post 10 mounting seat 11, the other end compresses fixation by handle housing 1, and passes through
The section of mounting post 10 is arranged to rectangle or ellipse and the major axis of the rectangular length or ellipse is equal to elastic metallic
The diameter of set 30, ensure that elastic metallic covers, guarantee bullet constant in the position of axial direction with radio frequency cutter 2a contact point after 30 deformation
Property the situation accurate as the position control of contact point, more in particular for radio frequency cutter 2a types need to be identified of metallic sheath 30
Under, avoid identifying electrical contact misconnection.
In the present embodiment, the central axis of the elastic metallic set is in the central shaft of interface 2；Ensure radio frequency identification knife
Tool plug is smooth, beneficial to easy to use.
The invention also discloses a kind of operating assembly for including above-mentioned automatic identification radio frequency handle, the operating assembly
Also include polytype radio frequency cutter 2a, various radio frequency cutter 2a tail end insulation is fixedly installed electric-conductor, different radio frequency
The depth that the position difference or shape difference or electric-conductor that the electric-conductor of cutter is set are inserted into the radio frequency handle is different, described
Interface 2 is provided with multiple identification electrical contacts, and different types of radio frequency cutter 2a is conducted corresponding by the electric-conductor of itself
Identify electrical contact and then realize radio frequency cutter 2a identification；As illustrated, the electric-conductor is conductive sleeve 12, the present embodiment passes through
The insertion depth of conductive sleeve realizes that identifying that electrical contact is corresponding turns on, and according to the corresponding conducting of identification electrical contact and then realizes defeated to main frame
Go out identification signal, simple to operate, procedure efficiency is high, avoids control button maloperation, ensures operation safety.
Finally illustrate, above example is only unrestricted to illustrate the technical solution of the utility model, although ginseng
The utility model is described in detail according to preferred embodiment, it will be understood by those within the art that, can be to this
The technical scheme of utility model is modified or equivalent substitution, without departing from the objective and model of technical solutions of the utility model
Enclose, it all should cover among right of the present utility model.
Claims (10)
- A kind of 1. automatic identification radio frequency handle, it is characterised in that：Including handle housing, the handle housing front end, which is provided with, to be used for The interface of radio frequency cutter is installed；Also include being arranged at and be used for the automatic knowledge for identifying inserted radio frequency tool type at interface Other device.
- 2. automatic identification radio frequency handle according to claim 1, it is characterised in that：The automatic identification equipment includes multiple The identification electrical contact of handle housing is fixed on, different types of radio frequency cutter is by conducting corresponding identification electrical contact and then reality The identification of existing radio frequency cutter.
- 3. automatic identification radio frequency handle according to claim 2, it is characterised in that：At least two it is described identification electrical contacts it Between formed an identification switch；The automatic identification radio frequency handle also includes identification circuit, and the identification circuit includes multiple knowledges Other resistance, an identification switch form series arm all the way, each road series arm both ends point with least one identification resistant series Parallel-connection structure is not electrically connected to form, and the both ends of the parallel-connection structure form identification output end.
- 4. automatic identification radio frequency handle according to claim 3, it is characterised in that：Also include being used to identify that control button is moved At least one set of the button contact pair and recognition by pressing keys resistance of work, button contact pair described in one group and at least one recognition by pressing keys resistance Series connection forms button series arm all the way, the both ends of button series arm described in each road respectively with least the two of series arm all the way End electrical connection.
- 5. automatic identification radio frequency handle according to claim 3, it is characterised in that：After different radio frequency cutter insertion interface Identification switch corresponding to conducting, and then identify that resistance changes effective resistance of parallel-connection structure corresponding to the identification switch by having turned on Value, effective resistance of the identification output end according to parallel-connection structure and the radio frequency tool recognizing electricity with reference to corresponding to voltage divider principle output Press signal.
- 6. automatic identification radio frequency handle according to claim 4, it is characterised in that：The control button press after by right The control button answered identifies resistor coupled in parallel to parallel-connection structure, and then combines and know corresponding to the radio frequency cutter inserted in parallel-connection structure Other resistance changes effective resistance of parallel-connection structure, effective resistance and combination point of the identification output end according to parallel-connection structure jointly Press recognition by pressing keys voltage signal corresponding to principle output.
- 7. automatic identification radio frequency handle according to claim 1, it is characterised in that：The identification electrical contact is for along footpath To the resilient metal member for inwardly compressing radio frequency cutter, at least three resilient metal members are respectively in the two of radio frequency insert central axis Side.
- 8. automatic identification radio frequency handle according to claim 7, it is characterised in that：The resilient metal member is side wall along axle To the elastic metallic set for being provided with deformation seam.
- 9. automatic identification radio frequency handle according to claim 8, it is characterised in that：Also include being fixedly connected on handle housing It is equal to bullet for inner sleeve and the mounting post of fixed elastic metallic set, the section of the mounting post for rectangle and the rectangular length Property metallic sheath diameter or mounting post section for ellipse and the oval major axis be equal to elastic metallic set diameter.
- A kind of 10. operating assembly, it is characterised in that：Including the automatic identification radio frequency handle as described in claim any one of 1-9, The operating assembly also includes polytype radio frequency cutter, and the tail end insulation of the radio frequency cutter is fixedly installed electric-conductor, Position difference or shape difference or electric-conductor that the electric-conductor of different radio frequency cutter is set are inserted into the depth of the radio frequency handle Difference, the interface are provided with multiple identification electrical contacts, and different types of radio frequency cutter is conducted by the electric-conductor of itself It is corresponding to identify electrical contact and then realize the identification of radio frequency cutter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621489554.3U CN206687766U (en) | 2016-12-30 | 2016-12-30 | Automatic identification radio frequency handle and its operating assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621489554.3U CN206687766U (en) | 2016-12-30 | 2016-12-30 | Automatic identification radio frequency handle and its operating assembly |
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| Publication Number | Publication Date |
|---|---|
| CN206687766U true CN206687766U (en) | 2017-12-01 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201621489554.3U Active CN206687766U (en) | 2016-12-30 | 2016-12-30 | Automatic identification radio frequency handle and its operating assembly |
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| CN (1) | CN206687766U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106725834A (en) * | 2016-12-30 | 2017-05-31 | 重庆西山科技股份有限公司 | Automatic identification radio frequency handle and radio frequency operation component |
| WO2022179170A1 (en) * | 2021-02-23 | 2022-09-01 | 江苏邦士医疗科技有限公司 | Surgical power system |
-
2016
- 2016-12-30 CN CN201621489554.3U patent/CN206687766U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106725834A (en) * | 2016-12-30 | 2017-05-31 | 重庆西山科技股份有限公司 | Automatic identification radio frequency handle and radio frequency operation component |
| CN106725834B (en) * | 2016-12-30 | 2023-11-07 | 重庆西山科技股份有限公司 | Automatic recognition radio frequency handle and radio frequency operation assembly |
| WO2022179170A1 (en) * | 2021-02-23 | 2022-09-01 | 江苏邦士医疗科技有限公司 | Surgical power system |
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