CN108113736A - A kind of planing tool power control mechanism - Google Patents
A kind of planing tool power control mechanism Download PDFInfo
- Publication number
- CN108113736A CN108113736A CN201710013682.3A CN201710013682A CN108113736A CN 108113736 A CN108113736 A CN 108113736A CN 201710013682 A CN201710013682 A CN 201710013682A CN 108113736 A CN108113736 A CN 108113736A
- Authority
- CN
- China
- Prior art keywords
- external member
- shell
- negative pressure
- planing tool
- toolbox
- 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
- 230000007246 mechanism Effects 0.000 title claims abstract description 27
- 238000001514 detection method Methods 0.000 claims abstract description 9
- 238000009434 installation Methods 0.000 claims abstract description 4
- 230000002035 prolonged effect Effects 0.000 abstract 1
- 230000000740 bleeding effect Effects 0.000 description 2
- 238000005194 fractionation Methods 0.000 description 2
- 238000001727 in vivo Methods 0.000 description 2
- 210000000867 larynx Anatomy 0.000 description 2
- 230000003902 lesion Effects 0.000 description 2
- 230000002980 postoperative effect Effects 0.000 description 2
- 238000011084 recovery Methods 0.000 description 2
- 238000001356 surgical procedure Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000338 in vitro Methods 0.000 description 1
- 230000000116 mitigating effect Effects 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/32—Surgical cutting instruments
- A61B17/3205—Excision instruments
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/24—Surgical instruments, devices or methods, e.g. tourniquets for use in the oral cavity, larynx, bronchial passages or nose; Tongue scrapers
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B2017/00017—Electrical control of surgical instruments
Abstract
The present invention proposes a kind of planing tool power control mechanism, including shell, control system external member, negative pressure connector, negative pressure switch external member, motor, cable external member and toolbox；Control system external member, negative pressure connector and the installation of negative pressure switch external member are on the housing；Motor is placed in shell, and one end is connected with toolbox, and the other end is connected with cable external member；Control system external member includes Hall sensor and PCB control panels, and one end of PCB control panels is equipped with Hall sensor, and the other end is equipped with the conducting wire being connected with motor；The permanent magnet that toolbox is equipped with.Permanent magnet passes to Hall sensor signal, which is transmitted to host by connected PCB control panels, and host determines cutter model according to signal, and then recalls its corresponding rotating speed.The application optimizes mechanical structure, by the intelligentized detection tool type of hall sensor and then automatic adjusting tool rotating speed, to save the time；It is used as main control using PCB circuit board and hall sensor, effectively prolonged the service life.
Description
Technical field
The present invention relates to medical instruments field more particularly to a kind of planing tool power control mechanisms.
Background technology
, it is necessary to pass through planing tool in the operation for carrying out the inner or in vitro cutting tissues such as ear, nose, larynx, neck and joint
Wait scalpels removal lesion tissue or extra tissue；And the small spaces such as ear nose larynx and the operation that carries out in vivo are different from it
The operation at his position, limitation and vision when being performed the operation due to space are limited to, and it is inaccurate or not thorough to be often present with excision
Bottom, surgical procedure efficiency is low, and wound is big and bleeding is more, and the post-operative recovery cycle is longer, increases while increasing the pain of patient and controls
Treat cost.It can be suitable for small space and the instrument performed the operation in vivo therefore, it is necessary to a kind of, it can thoroughly and standard during use
True removal lesion tissue and excess tissue, surgical procedure is efficient, and wound is suitable and reduces bleeding to the greatest extent, shortens post-operative recovery
Cycle, the pain for mitigating patient while, reduce treatment cost.
Existing medical planing tool power control mechanism, the different classes of cutter of artificial detection, and adjust corresponding cutter again and turn
Speed, very flexible, operation overall time are long；It is mechanical switch to use, and complicated, service life is short.
The content of the invention
The purpose of the invention is to provide a kind of detection tool type and adjustment relevant parameter time and increase saved to make
With the planing tool power control mechanism in service life.
To achieve these goals, the present invention proposes a kind of planing tool power control mechanism, including shell, control system set
Part, negative pressure connector, motor, cable external member and toolbox；Wherein,
The shell be equipped with aspirating air pipe and axially through cavity, the control system external member is mounted on the shell
Outside, the outside of the shell are equipped with to control the negative pressure switch external member of the aspirating air pipe opening and closing, the negative pressure connector peace
Dress is connected on the housing and with the aspirating air pipe；
The motor is placed in the cavity, and one end of the cavity is connected with the cutter group being connected with the motor
Part, the oriented motor of other end connection provide the cable external member of control；
The control system external member includes two Hall sensors and PCB control panels, and the one side of the PCB control panels is side by side
If there are two the Hall sensor, the other end is equipped with the conducting wire being connected with the motor；
The toolbox is equipped with the permanent magnet for detection.
Further, in the planing tool power control mechanism, the toolbox includes knife pipe and cutter head, the knife
The afterbody outer wall of head is equipped with a step, and the head inner wall of the knife pipe is equipped with and the corresponding step control of the step；Institute
It states cutter head and knife pipe to dock by the step and step control, and is welded and fixed.
Further, in the planing tool power control mechanism, the top of the shell is equipped with a groove portion, the control
System kit is placed in the groove portion and passes through the installation of the first screw on the housing.
Further, in the planing tool power control mechanism, the toolbox is tied with the shell by being buckled
Structure connection is fixed.
Further, in the planing tool power control mechanism, the outer wall of the toolbox is equipped with slot, it is described forever
Magnet is placed in the slot.
Further, in the planing tool power control mechanism, the bore of the negative pressure connector is used more than the shell
In the duct bore of the fixation negative pressure connector, the negative pressure connector is fixed on the housing by way of close-fitting connection.
Further, in the planing tool power control mechanism, the shell is equipped with a through hole, the negative pressure switch set
Part is fixed on by the second screw on the through hole.
Further, in the planing tool power control mechanism, spiral shell is passed through between the cable external member and the shell
Line connection is fixed.
Further, in the planing tool power control mechanism, the lateral surface of the shell is equipped at least one be convenient for
It holds with a firm grip the groove used.
Compared with prior art, the beneficial effects are mainly as follows：Optimize mechanical structure, modularized design,
Planing tool toolbox, intelligentized detection tool type and then adjust automatically corresponding cutter turn are detected by hall sensor
Speed, to save the time；Mechanical switch is changed to PCB circuit board, is used using PCB circuit board and hall sensor as main control,
Effectively prolong the service life.
Description of the drawings
Fig. 1 is the fractionation structural representation of planing tool power control mechanism in the present invention；
Fig. 2 is the sectional view of shell in Fig. 1；
Fig. 3 is the fractionation structural representation of control system external member in Fig. 1.
Specific embodiment
As shown in Figure 1, the present invention proposes a kind of planing tool power control mechanism, including shell 1, control system external member 2, bear
Crimp head 31, motor 4, cable external member 5 and toolbox 6.
Specifically, as depicted in figs. 1 and 2, the shell 1 be equipped with aspirating air pipe 11 and axially through cavity 12, it is described
Control system external member 2 is mounted on the outside of the shell 1, and the outside of the shell 1 is equipped with to control the aspirating air pipe 11
The negative pressure switch external member 32 of opening and closing, the negative pressure connector 31 are mounted on the shell 1 and are connected with the aspirating air pipe 11.
The motor 4 is placed in the cavity 12, and one end of cavity 12 is connected with the toolbox 6 being connected with motor 4, other end connection
The oriented motor 4 provides the cable external member 5 of control.And permanent magnet (the figure for detection is equipped in the toolbox 6
It is not shown)
Further, in the present embodiment, it is described negative for fixing to be more than the shell 1 for the bore of the negative pressure connector 31
The duct bore of crimp head 31, the negative pressure connector 31 are fixed on by way of close-fitting connection on the shell 1.The shell
1 top is equipped with a groove portion 13, and the control system external member 2 is placed in the groove portion 13 and passes through the first screw 71 mounted on institute
It states on shell 1.The shell 1 is equipped with a through hole 14, and the negative pressure switch external member 32 is fixed on described logical by the second screw 72
On hole 14.Fixation is connected through a screw thread between the cable external member 5 and the shell 1.The lateral surface of the shell 1 is equipped at least
One groove 15 used of being convenient for holding with a firm grip, avoids rubber sleeve during work and operating mistake occurs.
The toolbox 6 includes cutter head 61 and knife pipe 62, and the afterbody outer wall of the cutter head 61, which is equipped with a step, (schemes not
Show), the head inner wall of the knife pipe 62 is equipped with step control (not shown) corresponding with the step；The cutter head 61
It is docked, and is welded and fixed by the step and step control with knife pipe 62.And the outer wall of toolbox 6 is (not shown equipped with slot
Go out), the permanent magnet is placed in the slot, and the toolbox 6 is connected fixation with the shell 1 by buckle structure.
Further, as shown in figure 3, in the present embodiment, the control system external member 2 includes two Hall sensors 21
With PCB (printed circuit board) control panel 22, the one side of the PCB control panels 22 is set side by side there are two the Hall sensor 21,
The other end is equipped with the conducting wire 23 being connected with the motor 4.
After toolbox 6 is mounted on shell 1, Hall sensor 21 is sent by detecting the permanent magnet in toolbox 6
Signal, after Hall sensor 21 receives signal, PCB control panels 22 can be given to transfer signal, which is spread out of by conducting wire 23,
And host is transferred to along cable external member 5, host determines the concrete model of used toolbox 6 according to signal, and then recalls
This 6 corresponding rotating speed of toolbox, saves the time of adjustment parameter, easy to use.
To sum up, the planing tool power control mechanism proposed in the present embodiment, optimizes mechanical structure, and modularized design is led to
Hall sensor detection planing tool toolbox, intelligentized detection cutter and then automatic corresponding adjustment cutter rotating speed are crossed, with
Save the time；Mechanical switch is changed to PCB circuit board, is used using PCB circuit board and hall sensor as main control, effectively
Prolong the service life.
Claims (9)
1. a kind of planing tool power control mechanism, which is characterized in that including shell, control system external member, negative pressure connector, motor, line
Cable external member and toolbox；Wherein,
The shell be equipped with aspirating air pipe and axially through cavity, the control system external member is mounted on the outer of the shell
Side, the outside of the shell are equipped with to control the negative pressure switch external member of the aspirating air pipe opening and closing, the negative pressure connector installation
It is connected on the housing and with the aspirating air pipe；
The motor is placed in the cavity, and one end of the cavity is connected with the toolbox being connected with the motor,
The oriented motor of other end connection provides the cable external member of control；
The control system external member includes two Hall sensors and PCB control panels, and the one side of the PCB control panels is equipped with side by side
Two Hall sensors, the other end are equipped with the conducting wire being connected with the motor；
The toolbox is equipped with the permanent magnet for detection.
2. planing tool power control mechanism according to claim 1, which is characterized in that the toolbox includes knife pipe and knife
Head, the afterbody outer wall of the cutter head are equipped with a step, and the head inner wall of the knife pipe is equipped with corresponding with the step
Step control；The cutter head and knife pipe are docked by the step and step control, and are welded and fixed.
3. planing tool power control mechanism according to claim 1, which is characterized in that the top of the shell is equipped with a slot
Portion, the control system external member are placed in the groove portion and pass through the installation of the first screw on the housing.
4. planing tool power control mechanism according to claim 1, which is characterized in that the toolbox leads to the shell
Buckle structure connection is crossed to fix.
5. planing tool power control mechanism according to claim 1, which is characterized in that the outer wall of the toolbox is equipped with slot
Hole, the permanent magnet are placed in the slot.
6. planing tool power control mechanism according to claim 1, which is characterized in that the bore of the negative pressure connector is more than institute
Shell is stated for fixing the duct bore of the negative pressure connector, the negative pressure connector is fixed on described by way of close-fitting connection
On shell.
7. planing tool power control mechanism according to claim 1, which is characterized in that the shell is equipped with a through hole, described
Negative pressure switch external member is fixed on by the second screw on the through hole.
8. planing tool power control mechanism according to claim 1, which is characterized in that the cable external member and the shell it
Between be connected through a screw thread fixation.
9. planing tool power control mechanism according to claim 1, which is characterized in that the lateral surface of the shell is equipped at least
One groove used of being convenient for holding with a firm grip.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710013682.3A CN108113736A (en) | 2017-01-09 | 2017-01-09 | A kind of planing tool power control mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710013682.3A CN108113736A (en) | 2017-01-09 | 2017-01-09 | A kind of planing tool power control mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108113736A true CN108113736A (en) | 2018-06-05 |
Family
ID=62227551
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710013682.3A Pending CN108113736A (en) | 2017-01-09 | 2017-01-09 | A kind of planing tool power control mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108113736A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112914684A (en) * | 2021-01-22 | 2021-06-08 | 上海瑞柯恩激光技术有限公司 | Control system of medical planer tool and medical planer tool |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6328752B1 (en) * | 1995-10-31 | 2001-12-11 | Smith & Nephew, Inc. | Method for positioning a surgical instrument relative to a surgical handpiece |
| JP2005211454A (en) * | 2004-01-30 | 2005-08-11 | Olympus Corp | Surgical excision apparatus |
| CN2774405Y (en) * | 2004-12-24 | 2006-04-26 | 徐天松 | General drill power hand machine |
| CN1931103A (en) * | 2006-09-30 | 2007-03-21 | 梁雄 | Multifunctional orthopedic operation equipment and its automatic control method |
| US20080287925A1 (en) * | 2007-05-17 | 2008-11-20 | Pro-Dex, Inc. | Handheld medical device |
| CN105125259A (en) * | 2015-07-31 | 2015-12-09 | 苏州益诺斯医疗科技有限公司 | Medical planing tool power system |
| CN106037833A (en) * | 2016-04-29 | 2016-10-26 | 燕山大学 | Intelligent rotating speed regulating device and method applicable to surgical power planing system |
| CN206896379U (en) * | 2017-01-09 | 2018-01-19 | 上海博进凯利泰医疗科技有限公司 | A kind of planing tool power control mechanism |
-
2017
- 2017-01-09 CN CN201710013682.3A patent/CN108113736A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6328752B1 (en) * | 1995-10-31 | 2001-12-11 | Smith & Nephew, Inc. | Method for positioning a surgical instrument relative to a surgical handpiece |
| JP2005211454A (en) * | 2004-01-30 | 2005-08-11 | Olympus Corp | Surgical excision apparatus |
| CN2774405Y (en) * | 2004-12-24 | 2006-04-26 | 徐天松 | General drill power hand machine |
| CN1931103A (en) * | 2006-09-30 | 2007-03-21 | 梁雄 | Multifunctional orthopedic operation equipment and its automatic control method |
| US20080287925A1 (en) * | 2007-05-17 | 2008-11-20 | Pro-Dex, Inc. | Handheld medical device |
| CN105125259A (en) * | 2015-07-31 | 2015-12-09 | 苏州益诺斯医疗科技有限公司 | Medical planing tool power system |
| CN106037833A (en) * | 2016-04-29 | 2016-10-26 | 燕山大学 | Intelligent rotating speed regulating device and method applicable to surgical power planing system |
| CN206896379U (en) * | 2017-01-09 | 2018-01-19 | 上海博进凯利泰医疗科技有限公司 | A kind of planing tool power control mechanism |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112914684A (en) * | 2021-01-22 | 2021-06-08 | 上海瑞柯恩激光技术有限公司 | Control system of medical planer tool and medical planer tool |
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| 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 | ||
| CB02 | Change of applicant information |
Address after: 201712 Room 302, building 1, No. 508, Tianchen Road, Qingpu District, Shanghai Applicant after: Shanghai ligetai Medical Equipment Co.,Ltd. Address before: 201712 Room 302, building 1, No. 508, Tianchen Road, Qingpu District, Shanghai Applicant before: SHANGHAI BOJIN KAILITAI MEDICAL TECHNOLOGY CO.,LTD. |
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| CB02 | Change of applicant information |