CN206792464U - A kind of medical bone tumour interventional therapy device - Google Patents
A kind of medical bone tumour interventional therapy device Download PDFInfo
- Publication number
- CN206792464U CN206792464U CN201621441182.7U CN201621441182U CN206792464U CN 206792464 U CN206792464 U CN 206792464U CN 201621441182 U CN201621441182 U CN 201621441182U CN 206792464 U CN206792464 U CN 206792464U
- Authority
- CN
- China
- Prior art keywords
- gear
- motor
- therapy device
- fixed
- interventional therapy
- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses a kind of medical bone tumour interventional therapy device, including motor, the output shaft of the motor is connected through groove lid with driving gear, the motor is fixed in the groove lid by motor rack, and the driving gear is placed in gear grooved, and driven gear is provided with the gear grooved, the driving gear and driven gear engagement, the groove lid is fixed on the gear grooved, and one end of the driven gear bottom and rotating shaft is affixed, and the rotating shaft is connected by bearing with gear grooved.
Description
Technical field
Technical field of medical instruments is the utility model is related to, concretely, is related to a kind of medical bone tumour PCI
Device.
Background technology
Orthopaedics tumour clinically typically all uses localization method when carrying out PCI puncture at present, and its principle is main
It is the site of puncture for the treatment of that patient is attached to simple several seal wires, fixation is then wound by bandage, these seal wires are being worn
Play coordinate setting effect during thorn, but coordinate setting when this method can only penetrate to puncture needle, it can not determine what is penetrated
Whether angle suitable, current this mode using when puncture needle is positioned by seal wire in advance after penetrate in vivo, then sweep again
Retouch CT and see whether puncture needle entry angle and depth are suitable, generally require puncture needle and correct ability repeatedly two or three times in patient's body
Find accurately and puncture direction, patient needs to endure punctures pain repeatedly, additionally due to puncture needle penetrates rear fixed point free, so scanning
During usually also need to a medical personnel and fix puncture needle with hand, to prevent its double swerve or fall down, so scanning
This medical personnel also inevitably receive ray radiation during CT, are unfavorable for the health of medical personnel.
The content of the invention
The technical problems to be solved in the utility model is to provide a kind of medical bone tumour interventional therapy device, helps patient
Carry out bone tumour PCI.
The utility model, which adopts the following technical scheme that, realizes goal of the invention：
A kind of medical bone tumour interventional therapy device, including motor, it is characterized in that：The output shaft of the motor passes through groove
Lid is connected with driving gear, and the motor is fixed in the groove lid by motor rack, and the driving gear is placed in gear grooved,
Driven gear is provided with the gear grooved, the driving gear and driven gear engagement, the groove lid are fixed on the tooth
On race, one end of the driven gear bottom and rotating shaft is affixed, and the rotating shaft is connected by bearing with gear grooved, the rotating shaft
The affixed toggle clamp of the other end, the top of the toggle clamp and sleeve is hinged by jointed shaft, one end of the jointed shaft and tune
Section header is affixed, and the other end of the jointed shaft is connected with catch, and the side of the toggle clamp is provided with dial, and the dial is put
In the top of the regulation head, the sleeve inner ring is cased with expansion link, and the sleeve is provided with notch, and the expansion link is provided with
Bolt, the bolt pass through the notch, and the lower end of the expansion link is connected with electric drill, on the drill bit of the electric drill
Ring set has the pullover of drilling rod, and the pullover is provided with two the second fixing bolts.
As the further restriction to the technical program：The both sides of the gear grooved are connected with strap, Mei Gesuo
State and the first fixing bolt is equipped with strap.
As the further restriction to the technical program：Bolt two and tuning drive gear are provided with the regulation head.
Compared with prior art, the beneficial effects of the utility model：The utility model is rotated by motor driven driving tooth
It is dynamic, and then drive driven gear to rotate, so as to drive electric drill to rest in any perpendicular, while can be adjusted by adjusting head
The puncture angle of whole drilling rod, therefore adjustment of the drilling rod in any puncture angle of arbitrary plane can be realized, the positioning on expansion link
The design of bolt one, expansion link can be moved down along sleeve in puncture process, so as to realize that electric drill and the steady of drilling rod are worn
Thorn, such a movement is more stable, avoids injuring its hetero-organization, at the same puncture terminate after can also be tightened by bolt one by
The position of expansion link is fixed, and so as to realize that the position of drilling rod is fixed, is held without medical personnel.
Brief description of the drawings
Fig. 1 is stereochemical structure front view of the present utility model；
Fig. 2 is structural plan figure of the present utility model；
Fig. 3 is cut-away view of the present utility model；
Fig. 4 is the partial enlarged drawing of part A in Fig. 3；
Fig. 5 is part-structure schematic diagram of the present utility model；
Fig. 6 is the structural representation of drilling rod of the present utility model；
Fig. 7 is the part-structure schematic diagram of upper cartridge；
In figure, 1- gear grooveds, 101- groove lids, 2- straps, the fixing bolts of 201- first, 3- driven gears, 4- are actively
Gear, 5- rotating shafts, 6- toggle clamps, 7- sleeves, 701- notches, 8- expansion links, 9- electric drills, 901- drill bits, 10- drilling rods, 1001-
Pullover, the fixing bolts of 1002- second, 11- dials, 12- adjust joint, 13- bolts two, 14- motors, 15- motor racks,
16- bolts one, 17- bearings, 18- jointed shafts, 19- tuning drive gears, 20- catch.
Embodiment
Below in conjunction with the accompanying drawings, an embodiment of the present utility model is described in detail, it is to be understood that this
The protection domain of utility model is not limited by embodiment.
As shown in figs. 1-7, the utility model includes motor 14, and the output shaft of the motor 14 passes through groove lid 101 and active
Gear 4 is connected, and the motor 14 is fixed in the groove lid 101 by motor rack 15, and the driving gear 4 is placed in gear grooved 1
It is interior, driven gear 3 is provided with the gear grooved 1, the driving gear 4 and the driven gear 3 engage, and the groove lid 101 is solid
It is scheduled on the gear grooved 1, the bottom of driven gear 3 and one end of rotating shaft 5 are affixed, and the rotating shaft 5 passes through bearing 19 and tooth
Race 1 connects, the affixed toggle clamp 6 of the other end of the rotating shaft 5, and the top of the toggle clamp 6 and sleeve 7 passes through jointed shaft 18
Be hinged, one end of the jointed shaft 18 is affixed with adjusting first 12, and the other end of the jointed shaft 19 is connected with catch 20, the hinge
The side for connecing folder 6 is provided with dial 11, and the dial 11 is placed in the top of the regulation first 12, and the inner ring of sleeve 7 is cased with
Expansion link 8, the sleeve 7 are provided with notch 701, and the expansion link 8 is provided with bolt 1, the bolt one
16 pass through the notch 701, and the lower end of the expansion link 8 is connected with electric drill 9 (prior art, repeating no more), the electric drill 9
The upper ring cap of drill bit 901 have the pullover 1001 of drilling rod 10, the pullover 1001 is provided with two the second fixing bolts 1002.
The motor 14 uses the medical The gear deceleration synchronous motors of model JL-60KTYZ02 of golden power board.
The both sides of the gear grooved 1 are connected with strap 2, and the first fixation is equipped with each strap 2
Bolt 201.
Bolt 2 13 and tuning drive gear 19 are provided with the regulation first 12, the bolt 2 13 tightens top
Toggle clamp 6 is withstood in portion, realizes that the position of sleeve 7 is fixed.
Device is fixed in use, first passing through strap 2, drives driving gear 4 to rotate by motor 14, and then drive
Driven gear 3 rotates, and so as to drive electric drill 9 to rest in any perpendicular, while can rotate drive by adjusting first 12
Sleeve 7 rotates, and expansion link 8 and electric drill 9 follow rotation, so as to adjust the angle of inclination of drilling rod 10, therefore can realize drilling rod more than 10
The adjustment of kind of puncture angle, the design of the bolt 1 on expansion link 8, can in puncture process by expansion link 8 along sleeve 7
Move down, so as to realize the steady puncture of electric drill 9 and drilling rod 10, such a movement is more stable, avoids injuring its hetero-organization,
Puncture also tighten by bolt 1 after terminating simultaneously and fix the position of expansion link 8, so as to realize the position of drilling rod 10
Fixation is put, is held without medical personnel.
Disclosed above is only a specific embodiment of the present utility model, and still, the utility model is not limited to this,
The changes that any person skilled in the art can think of should all fall into the scope of protection of the utility model.
Claims (3)
1. a kind of medical bone tumour interventional therapy device, including motor, it is characterized in that：The output shaft of the motor passes through groove lid
It is connected with driving gear, the motor is fixed in the groove lid by motor rack, and the driving gear is placed in gear grooved, institute
State and driven gear is provided with gear grooved, the driving gear and driven gear engagement, the groove lid are fixed on the gear
On groove, one end of the driven gear bottom and rotating shaft is affixed, and the rotating shaft is connected by bearing with gear grooved, the rotating shaft
The affixed toggle clamp of the other end, the top of the toggle clamp and sleeve are hinged by jointed shaft, one end of the jointed shaft and regulation
Affixed, the other end of the jointed shaft is connected with catch, and the side of the toggle clamp is provided with dial, and the dial is placed in
The top of the regulation head, the sleeve inner ring are cased with expansion link, and the sleeve is provided with notch, and the expansion link is provided with fixed
Position bolt, the bolt pass through the notch, and the lower end of the expansion link is connected with electric drill, the drill upper ring of the electric drill
The pullover of drilling rod is cased with, the pullover is provided with two the second fixing bolts.
2. medical bone tumour interventional therapy device according to claim 1, it is characterized in that：The both sides of the gear grooved are solid
Strap is connected to, the first fixing bolt is equipped with each strap.
3. medical bone tumour interventional therapy device according to claim 1, it is characterized in that：It is fixed to be provided with the regulation head
Position bolt two and tuning drive gear.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621441182.7U CN206792464U (en) | 2016-12-27 | 2016-12-27 | A kind of medical bone tumour interventional therapy device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621441182.7U CN206792464U (en) | 2016-12-27 | 2016-12-27 | A kind of medical bone tumour interventional therapy device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206792464U true CN206792464U (en) | 2017-12-26 |
Family
ID=60727758
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621441182.7U Expired - Fee Related CN206792464U (en) | 2016-12-27 | 2016-12-27 | A kind of medical bone tumour interventional therapy device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206792464U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111904594A (en) * | 2020-08-28 | 2020-11-10 | 江苏普力优创科技有限公司 | Microwave ablation needle and microwave ablation therapeutic apparatus thereof |
| CN113289272A (en) * | 2021-06-10 | 2021-08-24 | 南方医科大学南方医院 | Be used for multi-functional hand fixer of radiation therapy |
-
2016
- 2016-12-27 CN CN201621441182.7U patent/CN206792464U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111904594A (en) * | 2020-08-28 | 2020-11-10 | 江苏普力优创科技有限公司 | Microwave ablation needle and microwave ablation therapeutic apparatus thereof |
| CN111904594B (en) * | 2020-08-28 | 2021-05-04 | 江苏普力优创科技有限公司 | Microwave ablation needle and microwave ablation therapeutic apparatus thereof |
| CN113289272A (en) * | 2021-06-10 | 2021-08-24 | 南方医科大学南方医院 | Be used for multi-functional hand fixer of radiation therapy |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171226 Termination date: 20201227 |