CN206167033U - Intervertebral disk forceps plucks ion electrode equipment such as low temperature after art treatment - Google Patents
Intervertebral disk forceps plucks ion electrode equipment such as low temperature after art treatment Download PDFInfo
- Publication number
- CN206167033U CN206167033U CN201620444020.2U CN201620444020U CN206167033U CN 206167033 U CN206167033 U CN 206167033U CN 201620444020 U CN201620444020 U CN 201620444020U CN 206167033 U CN206167033 U CN 206167033U
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- inner sleeve
- electrode
- sleeve pipe
- tube seat
- handle
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Abstract
The utility model discloses an intervertebral disk forceps plucks ion electrode equipment such as low temperature after art treatment. The utility model relates to a medical instrument field. The structure includes ion electrode, metal sleeve, check nut, the interior sleeve pipe of slip, interior sleeve pipe tube seat, angle of rotation button, power cord, handles such as low temperature, ion electrode such as low temperature comprise electrode knife head and electrode catheter, electrode catheter comprises electrode wire and wire pipeline, the electrode wire is made by the nickel titanium memory alloy metal, has one 30 located for 3 centimetres to the electrode catheter front end 90 bending angle, electrode catheter and angle of rotation button formula structure as an organic whole, portability not between electrode catheter and the angle of rotation button, the direction that angle of rotation button adjustable electrode tool bit stretches out the metal sleeve. The utility model discloses an ion electrode tool bit directions such as the flexible length of adjustment radio frequency electrode and adjustment low temperature, it is short to have solved the flexible length of ion electrode such as low temperature, and the problem of the flexible directions of ion electrode tool bit such as unable adjustment low temperature facilitates for the minimal access surgery after the treatment of intervertebral disc enucleation.
Description
Technical field
This utility model is related to medical instruments field, and in particular to a kind of intervertebral forceps plucks the low-temperature plasma after art treatment
Electrode equipment.
Background technology
Intervertebral disc prolapse, has a strong impact on personal lifestyle quality, causes huge economic losses to personal and society.The U.S. is every
Year treatment neck, the medical expense of lumbago and skelalgia and indirect economic loss are more than 1,00000000000 U.S. dollars.In China, treatment intervertebral disc is dashed forward
The medical expense for going out disease is also rising year by year.Therefore, in time, the treatment of effectively treatment prolapse of lumbar intervertebral disc is more important.
The patients with lumbar disc herniation of or less effective invalid for expectant treatments such as Drug therapy and rehabilitations, leads to
Art treatment is plucked frequently with intervertebral forceps, but pincers usually need low-temperature plasma electrode pair spinal disc interior to organize after plucking art treatment
Ablation heat setting is carried out, the purpose for repairing intervertebral disc is played.At present, for the low-temperature plasma electrode clinically with Telescopic
For equipment, its low-temperature plasma electrode knife head collapsing length is only 1.5cm, causes to project larger or bilateral intervertebral disc
Prominent patient, therapeutic domain are limited.On the other hand, the equipment of existing low-temperature plasma electrode do not adjust low temperature etc. from
The function of sub-electrode cutter head telescopic direction, makes troubles to operative treatment.
Utility model content
This utility model compensate for the defect of prior art, solve low-temperature plasma electrode collapsing length short, it is impossible to adjust
The problem of whole low-temperature plasma electrode knife head telescopic direction.
The technical solution of the utility model is：A kind of intervertebral forceps plucks the low-temperature plasma electrode work clothes after art treatment
Put, including low-temperature plasma electrode 1, metal canula 2, lock nut 3, sliding inner sleeve pipe 4, inner sleeve tube seat 5, angle rotary switch
6th, power line 7, handle 8, the operating frequency of the low-temperature plasma electrode 1 in 100Hz-800kHz, low-temperature plasma electrode 1 by
Electrode knife head 11 and electrode catheter 12 are constituted, and the electrode catheter 12 is made up of electrode cable 121 and wire duct 122, described
Electrode cable 121 is made up of Ultimum Ti metal, electrode cable 121 inside wire duct 122, the wire duct
122 are made up of isolation material, and the electrode cable 121 and wire duct 122 are integral type structure, 12 front end of the electrode catheter
3 centimeters form one 30-90 ° of angle of bend, and electrode catheter 12 can be bent after stretching out metal canula 2, the electrode catheter
12 pass through angle rotary switch 6 and power line 7 to be connected with each other, and the electrode catheter 12 and angle rotary switch 6 are integral type structure, electric
Immovable between pole conduit 12 and angle rotary switch 6, the metal canula 2 passes through outer locking nut 31, internal locking nut 32
It is connected with the sped structure of sliding inner sleeve pipe footstock 41, the sliding inner sleeve pipe 4 is by sliding inner sleeve pipe footstock 41, slip
Inner sleeve body 42, scale caliper rule 43, inner sleeve tube seat lock nut 44 and Anti-release clamp 45 are constituted, the sliding inner sleeve pipe body
42 indicate graduation mark, and the scale caliper rule 43 is made up of scale caliper rule chi body 431 and jackscrew 432, and the jackscrew 432 passes through spiral
The elasticity of structural adjustment scale caliper rule chi body 431 and sliding inner sleeve pipe body 42, the scale caliper rule 43 and sliding inner sleeve pipe
Can slide between body 42, the inner sleeve tube seat lock nut 44 and inner sleeve tube seat 5 are connected by helical structure,
The Anti-release clamp 45 prevents sliding inner sleeve pipe 4 from slipping into inner sleeve tube seat 5, and the sliding inner sleeve pipe 4 can be in inner sleeve tube seat 5
Internal slide, the inner sleeve tube seat 5 are made up of inner sleeve tube seat body 51 and graduated scale 52, on the angle rotary switch 6
Scale marker line 61 is provided with, angle rotary switch 6 is located at 5 rear portion of inner sleeve tube seat, between angle rotary switch 6 and inner sleeve tube seat 5
By reciprocal latch structure rotational slide, the handle 8 is made up of handle shank 81 and handle Connection Bracket 82, the handle connection
Fixed mount 82 is connected side arm 821 by handle and handle is connected, and after-frame 822 is constituted, and the handle is connected side arm
821 are located in the middle of lock nut 3 and sliding inner sleeve pipe footstock 41, and handle is connected after-frame 822 positioned at the locking of inner sleeve tube seat
In the middle of nut 44 and inner sleeve tube seat 5.
During use, the front end of low-temperature plasma electrode equipment of the present utility model is inserted in intervertebral disc, low temperature etc. from
The electrode knife head 11 of sub-electrode 1 is concordant with the front end of metal canula 2, sets low-temperature plasma electrode 1 first and stretches out metal canula
2 length：If setting low-temperature plasma electrode 1 stretches out the length of metal canula 2 as 2cm, then first rotational slide inner sleeve 4
Jackscrew 432 on high scale slide calliper rule 43, the elasticity relaxed between scale caliper rule 43 and sliding inner sleeve pipe body 42, then mobile quarter
2 centimeters of graduation mark on degree slide calliper rule 43 to sliding inner sleeve pipe body 42, then the jackscrew 432 on rotating scale slide calliper rule 43, tighten
Elasticity between scale caliper rule 43 and sliding inner sleeve pipe body 42；Then set low-temperature plasma electrode 1 and stretch out metal canula 2
Direction afterwards：If it is 90 ° of left side that setting low-temperature plasma electrode 1 stretches out the direction after metal canula 2, then first sidespin to the left
Gyration rotary switch 6, until the scale marker line 61 on angle rotary switch 6 indicates the graduated scale 52 on inner sleeve tube seat 5
At 90 ° of mark lines；After adjusting length and direction, startup power supply starts operation：Hold with a firm grip handle 8, push forward low-temperature plasma
Electrode 1, now in bending, 2 front end of metal canula is stretched out in 90 ° of directions to low-temperature plasma electrode 1 to the left, works as low-temperature plasma
Electrode 1 stretches out the length of metal canula 2 when being 2 centimetres, and sliding inner sleeve pipe body 42 enters 52 2 centimetres of inner sleeve tube seat body,
Now scale caliper rule 43 can prevent sliding inner sleeve pipe body 42 from continuing to continue to slide to the inside of inner sleeve tube seat body 52, complete to control
After treatment, release handle, low-temperature plasma electrode 1 return to original position, according to treatment concrete condition, repeated multiple times can push low temperature etc.
Ion electrode 1 carries out operative treatment；If necessary to expand the therapeutic domain in intervertebral disc, continue adjustment setting low-temperature plasma electricity
Stretch out the length of metal canula 2 in pole 1：If setting low-temperature plasma electrode 1 stretches out the length of metal canula 2 as 3 centimetres, then
Jackscrew 432 on 4 high scale slide calliper rule 43 of first rotational slide inner sleeve, relaxes between scale caliper rule 43 and sliding inner sleeve pipe body 42
Elasticity, then 3 centimeters of graduation mark on shift scale slide calliper rule 43 to sliding inner sleeve pipe body 42, then rotating scale slide calliper rule 43
On jackscrew 432, tighten the elasticity between scale caliper rule 43 and sliding inner sleeve pipe body 42；Then set low-temperature plasma electricity
Stretch out the direction after metal canula 2 in pole 1：If it is left side that setting low-temperature plasma electrode 1 stretches out the direction after metal canula 2
60 °, then first anglec of rotation rotary switch 6 to the left, until the scale marker line 61 on angle rotary switch 6 indicates inner sleeve tube seat
At 60 ° of mark lines of the graduated scale 52 on 5；After adjusting length and direction, startup power supply starts operation：Hold with a firm grip handle 8,
Low-temperature plasma electrode 1 is pushed forward, now metal canula is stretched out in 60 ° of directions to low-temperature plasma electrode 1 to the left in bending
2 front ends, when the length that low-temperature plasma electrode 1 stretches out metal canula 2 is 3 centimetres, sliding inner sleeve pipe body 42 enters inner sleeve
The length of pipe tube seat body 52 is 3 centimetres, and now scale caliper rule 43 can prevent sliding inner sleeve pipe body 42 from continuing to inner sleeve pipe
Continue to slide inside barrel body 52, after completing treatment, release handle, low-temperature plasma electrode 1 return to original position, concrete according to treatment
Situation, repeated multiple times can push low-temperature plasma electrode 1 carries out operative treatment, and operation is finished.
The beneficial effects of the utility model are：The improvement for intervertebral forceps pluck art treatment after low-temperature plasma electrode
Equipment is suitable for the intervertebral disk hernia patient of unilateral or bilateral protrusion, the length flexible by adjusting low-temperature plasma electrode
Degree and adjustment low-temperature plasma electrode knife head direction, it is convenient and practical, Minimally Invasive Surgery is plucked for enforcement intervertebral disc and facility is provided, help face
Bed doctor quickly grasps intervertebral disc Minimally Invasive Surgery technology, beneficial to the development of Minimally Invasive Surgery.
Description of the drawings
Fig. 1 is surface structure schematic diagram of the present utility model；
Fig. 2 is in Fig. 1 10 structure expanded schematic diagram；
Fig. 3 is in Fig. 1 11 structure expanded schematic diagram；
Fig. 4 is the schematic diagram of C-C in Fig. 1；
In figure, reference is：1- low-temperature plasma electrodes, 2- metal canulas, 3- lock nuts, 4- sliding inner sleeve pipes, 5-
Inner sleeve tube seat, 6- angle rotary switchs, 7- power lines, 8- handles, 11- electrode knife heads, 12- electrode catheters, 31- outer locking spiral shells
Cap, 32- internal locking nuts, 41- sliding inner sleeve pipe footstocks, 42- sliding inner sleeve pipe bodys, 43- scale caliper rules, 44- inner sleeve pipes
Groove lock nut, 45- Anti-release clamps, 51- inner sleeve tube seat bodys, 52- graduated scales, 61- scale marker lines, 81- handle shanks,
82- handle Connection Brackets, 121- electrode cables, 122- wire ducts, 431- scale caliper rule chi bodies, 432- jackscrews, 821- handss
Handle is connected side arm, and 822- handles are connected after-frame
Specific embodiment
During use, the front end of low-temperature plasma electrode equipment of the present utility model is inserted in intervertebral disc, low temperature etc. from
The electrode knife head 11 of sub-electrode 1 is concordant with the front end of metal canula 2, sets low-temperature plasma electrode 1 first and stretches out metal canula 2
Length：If setting low-temperature plasma electrode 1 stretches out the length of metal canula 2 as 2cm, then first rotational slide inner sleeve 4
Jackscrew 432 on high scale slide calliper rule 43, the elasticity relaxed between scale caliper rule 43 and sliding inner sleeve pipe body 42, then mobile quarter
2 centimeters of graduation mark on degree slide calliper rule 43 to sliding inner sleeve pipe body 42, then the jackscrew 432 on rotating scale slide calliper rule 43, tighten
Elasticity between scale caliper rule 43 and sliding inner sleeve pipe body 42；Then set low-temperature plasma electrode 1 and stretch out metal canula 2
Direction afterwards：If it is 90 ° of left side that setting low-temperature plasma electrode 1 stretches out the direction after metal canula 2, then first sidespin to the left
Gyration rotary switch 6, until the scale marker line 61 on angle rotary switch 6 indicates the graduated scale 52 on inner sleeve tube seat 5
At 90 ° of mark lines；After adjusting length and direction, startup power supply starts operation：Hold with a firm grip handle 8, push forward low-temperature plasma
Electrode 1, now in bending, 2 front end of metal canula is stretched out in 90 ° of directions to low-temperature plasma electrode 1 to the left, works as low-temperature plasma
Electrode 1 stretches out the length of metal canula 2 when being 2 centimetres, and sliding inner sleeve pipe body 42 enters the length of inner sleeve tube seat body 52
It it is 2 centimetres, now scale caliper rule 43 can prevent sliding inner sleeve pipe body 42 from continuing to continue to slide to the inside of inner sleeve tube seat body 52
Dynamic, after completing treatment, release handle, low-temperature plasma electrode 1 return to original position, according to treatment concrete condition, can be repeated multiple times
Pushing low-temperature plasma electrode 1 carries out operative treatment；If necessary to expand the therapeutic domain in intervertebral disc, continue adjustment setting low
Warm plasma electrode 1 stretches out the length of metal canula 2：If set low-temperature plasma electrode 1 stretch out the length of metal canula 2 as
3 centimetres, then the jackscrew 432 on 4 high scale slide calliper rule 43 of first rotational slide inner sleeve, relax scale caliper rule 43 and sliding inner sleeve pipe
3 centimeters of graduation mark in elasticity between body 42, then shift scale slide calliper rule 43 to sliding inner sleeve pipe body 42, then rotate
Jackscrew 432 on scale caliper rule 43, tightens the elasticity between scale caliper rule 43 and sliding inner sleeve pipe body 42；Then set low
Warm plasma electrode 1 stretches out the direction after metal canula 2：If after setting low-temperature plasma electrode 1 stretches out metal canula 2
Direction is 60 ° of left side, then first anglec of rotation rotary switch 6 to the left, until the scale marker line 61 on angle rotary switch 6 is indicated
At 60 ° of mark lines of the graduated scale 52 on inner sleeve tube seat 5；After adjusting length and direction, startup power supply starts operation：
Hold with a firm grip handle 8, push forward low-temperature plasma electrode 1, now stretch to the left by 60 ° of directions in bending for low-temperature plasma electrode 1
Go out 2 front end of metal canula, when the length that low-temperature plasma electrode 1 stretches out metal canula 2 is 3 centimetres, sliding inner sleeve pipe body
42 is 3 centimetres into the length of inner sleeve tube seat body 52, and now scale caliper rule 43 can prevent sliding inner sleeve pipe body 42 from continuing
Continue to slide to the inside of inner sleeve tube seat body 52, after completing treatment, release handle, low-temperature plasma electrode 1 return to original position, root
According to treatment concrete condition, repeated multiple times can push low-temperature plasma electrode 1 carries out operative treatment, and operation is finished.
Claims (1)
1. a kind of intervertebral forceps plucks the low-temperature plasma electrode equipment after art treatment, it is characterised in that：Including low temperature etc. from
Sub-electrode 1, metal canula 2, lock nut 3, sliding inner sleeve pipe 4, inner sleeve tube seat 5, angle rotary switch 6, power line 7, handle
8, in 100Hz-800kHz, low-temperature plasma electrode 1 is by electrode knife head 11 and electricity for the operating frequency of the low-temperature plasma electrode 1
Pole conduit 12 is constituted, and the electrode catheter 12 is made up of electrode cable 121 and wire duct 122, and the electrode cable 121 is by nickel
Titanium Memory Alloy metal is made, and, inside wire duct 122, the wire duct 122 is by insulation material quality structure for electrode cable 121
It is integral type structure into, the electrode cable 121 and wire duct 122,12 front end of the electrode catheter, 3 centimeters form one
30-90 ° of angle of bend, electrode catheter 12 can be bent after stretching out metal canula 2, and the electrode catheter 12 passes through angle rotary switch
6 and power line 7 be connected with each other, the electrode catheter 12 and angle rotary switch 6 are integral type structure, electrode catheter 12 and angle rotation
Immovable between turn-button 6, the metal canula 2 passes through outer locking nut 31, internal locking nut 32 and sliding inner sleeve pipe footstock
41 sped structure is connected, and the sliding inner sleeve pipe 4 is by sliding inner sleeve pipe footstock 41, sliding inner sleeve pipe body 42, quarter
Degree slide calliper rule 43, inner sleeve tube seat lock nut 44 and Anti-release clamp 45 are constituted, and the sliding inner sleeve pipe body 42 indicates graduation mark, institute
State scale caliper rule 43 to be made up of scale caliper rule chi body 431 and jackscrew 432, the jackscrew 432 adjusts scale card by helical structure
The elasticity of chi chi body 431 and sliding inner sleeve pipe body 42, can between the scale caliper rule 43 and sliding inner sleeve pipe body 42
Slide, the inner sleeve tube seat lock nut 44 and inner sleeve tube seat 5 are connected by helical structure, the Anti-release clamp 45 is prevented
Sliding stop inner sleeve 4 is slipped into inner sleeve tube seat 5, and the sliding inner sleeve pipe 4 can be described in 5 internal slide of inner sleeve tube seat
Inner sleeve tube seat 5 is made up of inner sleeve tube seat body 51 and graduated scale 52, and the angle rotary switch 6 is provided with scale marker line
61, angle rotary switch 6 is located at 5 rear portion of inner sleeve tube seat, is revolved by reciprocal latch structure between angle rotary switch 6 and inner sleeve tube seat 5
Turn to slide, the handle 8 is made up of handle shank 81 and handle Connection Bracket 82, and the handle Connection Bracket 82 is by handle
It is connected side arm 821 and the handle after-frame 822 that is connected is constituted, the handle is connected side arm 821 positioned at lock nut 3
In the middle of sliding inner sleeve pipe footstock 41, handle is connected after-frame 822 positioned at inner sleeve tube seat lock nut 44 and inner sleeve pipe
In the middle of groove 5.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620444020.2U CN206167033U (en) | 2016-05-17 | 2016-05-17 | Intervertebral disk forceps plucks ion electrode equipment such as low temperature after art treatment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620444020.2U CN206167033U (en) | 2016-05-17 | 2016-05-17 | Intervertebral disk forceps plucks ion electrode equipment such as low temperature after art treatment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206167033U true CN206167033U (en) | 2017-05-17 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620444020.2U Expired - Fee Related CN206167033U (en) | 2016-05-17 | 2016-05-17 | Intervertebral disk forceps plucks ion electrode equipment such as low temperature after art treatment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206167033U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110537977A (en) * | 2019-09-24 | 2019-12-06 | 浙江量子医疗器械有限公司 | Bendable bipolar radio frequency tool bit |
-
2016
- 2016-05-17 CN CN201620444020.2U patent/CN206167033U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110537977A (en) * | 2019-09-24 | 2019-12-06 | 浙江量子医疗器械有限公司 | Bendable bipolar radio frequency tool bit |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170517 Termination date: 20200517 |
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| CF01 | Termination of patent right due to non-payment of annual fee |