CN107334518A - The pelvic diseases PCI location transmitters being used cooperatively with female puncture supporter - Google Patents
The pelvic diseases PCI location transmitters being used cooperatively with female puncture supporter Download PDFInfo
- Publication number
- CN107334518A CN107334518A CN201710509974.6A CN201710509974A CN107334518A CN 107334518 A CN107334518 A CN 107334518A CN 201710509974 A CN201710509974 A CN 201710509974A CN 107334518 A CN107334518 A CN 107334518A
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- Prior art keywords
- overcoat
- rear end
- piston
- pin
- female
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- 201000010099 disease Diseases 0.000 title claims abstract description 27
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 title claims abstract description 27
- 230000007246 mechanism Effects 0.000 claims abstract description 11
- 230000000452 restraining effect Effects 0.000 claims description 3
- 238000006073 displacement reaction Methods 0.000 abstract 1
- 239000004677 Nylon Substances 0.000 description 5
- 229920001778 nylon Polymers 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 4
- 208000027418 Wounds and injury Diseases 0.000 description 3
- 238000003780 insertion Methods 0.000 description 3
- 230000037431 insertion Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 201000003511 ectopic pregnancy Diseases 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 201000010260 leiomyoma Diseases 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 238000002560 therapeutic procedure Methods 0.000 description 2
- 208000016908 Female Genital disease Diseases 0.000 description 1
- 241000521257 Hydrops Species 0.000 description 1
- 206010030113 Oedema Diseases 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 210000004204 blood vessel Anatomy 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000003745 diagnosis Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000001605 fetal effect Effects 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 210000000287 oocyte Anatomy 0.000 description 1
- 238000011017 operating method Methods 0.000 description 1
- 210000000056 organ Anatomy 0.000 description 1
- 208000025661 ovarian cyst Diseases 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 230000035807 sensation Effects 0.000 description 1
- 230000001960 triggered effect Effects 0.000 description 1
- 210000001215 vagina Anatomy 0.000 description 1
- 210000001835 viscera Anatomy 0.000 description 1
- 238000003466 welding Methods 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
- A61B17/34—Trocars; Puncturing needles
- A61B17/3403—Needle locating or guiding means
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/34—Trocars; Puncturing needles
- A61B17/3494—Trocars; Puncturing needles with safety means for protection against accidental cutting or pricking, e.g. limiting insertion depth, pressure sensors
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/34—Trocars; Puncturing needles
- A61B17/3403—Needle locating or guiding means
- A61B2017/3405—Needle locating or guiding means using mechanical guide means
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/34—Trocars; Puncturing needles
- A61B17/3403—Needle locating or guiding means
- A61B2017/3413—Needle locating or guiding means guided by ultrasound
Landscapes
- Health & Medical Sciences (AREA)
- Surgery (AREA)
- Life Sciences & Earth Sciences (AREA)
- Medical Informatics (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Pathology (AREA)
- Molecular Biology (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
The invention discloses a kind of pelvic diseases PCI location transmitters being used cooperatively with female puncture supporter, including spring abutment, overcoat, piston, trigger mechanism, elastic component, pin are sat and puncture needle；The rear end of spring abutment connects with the front end of overcoat；Piston is movably socketed in overcoat；The outer surface of the front end of piston is provided with protruding pin, and the inner surface of the rear end of overcoat is separably embedded in the groove provided with the groove to match, protruding pin；Groove is communicated with outside, and trigger mechanism can be stretched into groove from the outside of overcoat；The rear end of elastic component is fixedly connected on pin seat, and front end is then fixedly connected on the spring abutment through piston and overcoat；The front end that pin is sat is fixedly connected on the rear end of piston；Pin seat, piston, overcoat are connected with spring abutment, and puncture needle passes through the spring abutment, piston and overcoat, and rear end is connected to the pin and sat.The present invention can realize that quick straight-line displacement punctures.
Description
Technical field
The present invention relates to technical field of medical treatment mechanical, and in particular to a kind of pelvic diseases being used cooperatively with female puncture supporter
PCI location transmitters.
Background technology
With the development of science and technology, constantly the smaller medical treatment even without wound of wound is being found in medical field people
Technology and method.Ultrasonic interventional therapy is exactly representative therein, because its is super minimally invasive, pain is small, recovers fast, expense is low.
Traditional operation method has been instead of in the diagnosis and treatment of some diseases.It is even more such as in terms of the treatment of gynecologic disease
This.
Gynaecology's internal organs are respectively positioned on pelvic cavity, apart from vaginal vault closer to, therefore, the ultrasonic interventional therapy of most of gynaecology
All Via vagina is operated using puncture supporter.Such as test-tube baby's oocyte retrieval, fetal reduction, ovarian cyst, pelvic encapsulated hydrops, fallopian tubal
Puncture PCI of the diseases such as ponding, fibroid, ectopic pregnancy etc..But current operating method is all that patient's hand holds puncture needle
Punctured, the dynamics and distance of puncture, be entirely the experience and sensation with patient, puncture speed is slow, and targeted site easily moves
Position, patient pain is obvious, and success rate is low, if wearing surrounding organ by mistake, blood vessel makes Accessory injury, danger, or even threat to life occurs.
Particularly small focus, as ectopic pregnancy is easier the above situation occur.
The content of the invention
In view of the shortcomings of the prior art, the present invention is intended to provide a kind of pelvic diseases being used cooperatively with female puncture supporter are situated between
Enter to treat location transmitters, realize that mechanization punctures, it is excellent to have that speed is fast, success rate is high, easy to operate and patient pain is light
Point.
To achieve these goals, the present invention adopts the following technical scheme that：
The pelvic diseases PCI location transmitters being used cooperatively with female puncture supporter, including spring abutment, overcoat, piston,
Trigger mechanism, elastic component, pin is sat and puncture needle；The rear end of the spring abutment connects with the front end of the overcoat；The piston can live
It is socketed on dynamicly in the overcoat；The outer surface of the front end of the piston is provided with protruding pin, the inner surface of the rear end of the overcoat
Provided with the groove to match, the protruding pin is separably in the groove；The groove communicates with outside, the triggering machine
Structure can be stretched into the groove from the outside of the overcoat；The rear end of the elastic component is fixedly connected on the pin and sat, front end
Then the spring abutment is fixedly connected on through the piston and overcoat；After the front end that the pin is sat is fixedly connected on the piston
End；The pin seat, piston, overcoat are connected with spring abutment, and the puncture needle passes through the spring abutment, piston and overcoat, and rear end connects
The pin is connected to sit.
Further, the pelvic diseases PCI location transmitters also include restraining position ring block, and the spacing ring can live
It is socketed on dynamicly on the piston.
Further, it is printed with scale on the piston.
Further, the rear end of the puncture needle, which is provided with, has externally threaded bolt, and the rear end that the pin is sat then is provided with tool
There is the threaded connection hole of the internal thread to match, the puncture needle can penetrate from the rear end that the pin is sat, and rear end passes through
The bolt thread is connected to the threaded connection hole and is connected to the pin and sits.
Further, the front end that the pin is sat is socketed in the rear end of the piston.
Further, the pelvic diseases PCI location transmitters also include female puncture supporter, and the female is worn
The rear end of thorn frame connects with the front end of the spring abutment.
Further, the rear end of the female puncture supporter connects with the nose threads of the spring abutment.
Further, the rear end of the spring abutment be socketed in the front end of the overcoat and its outer wall thread be connected to it is described
The front inner wall of overcoat.
Further, the elastic component is extension spring.
Further, the trigger mechanism includes trigger head and triggering ring, and the triggering ring set is connected to the outer of the overcoat
Surface, and the triggering is equipped with the tapped through hole communicated with the groove of the overcoat, the trigger head is threadedly connected to described
In tapped through hole, and it can stretch into the groove.
The beneficial effects of the present invention are：It can realize that mechanization punctures by the present invention, and puncture speed is fast, helps
And easy to operate in the pain degree for reducing patient, success rate is high.
Brief description of the drawings
Fig. 1 is the assembling structure schematic diagram of the embodiment of the present invention；
The decomposing schematic representation (part-structure and elastic component that omit female puncture supporter) that Fig. 2 is Fig. 1；
Fig. 3 is the structural representation of female puncture supporter in Fig. 1；
Fig. 4 is the structural representation of spring abutment in Fig. 1；
Fig. 5 is Fig. 4 right view；
Fig. 6 is the structural representation of overcoat in Fig. 1；
Fig. 7 and Fig. 8 is respectively Fig. 6 top view and right view；
Fig. 9 is the structural representation that ring is triggered in Fig. 1；
Figure 10 and Figure 11 is respectively Fig. 9 top view and right view；
Figure 12 is the structural representation of trigger head in Fig. 1；
Figure 13 is Figure 12 top view；
Figure 14 is the structural representation of piston in Fig. 1；
Figure 15 and Figure 16 distinguishes Figure 14 top view and right view；
Figure 17 is the structural representation of spacing ring in Fig. 1；
Figure 18 is Figure 17 right view；
Figure 19 is the structural representation that pin is sat in Fig. 1；
Figure 20 and Figure 21 is respectively Figure 19 top view and right view；
Figure 22 is the structural representation of puncture needle in Fig. 1.
Embodiment
Below with reference to accompanying drawing, the invention will be further described, it is necessary to which explanation, following examples are with this technology
Premised on scheme, detailed embodiment and specific operating process are given, but the scope of the present invention is not limited to this implementation
Example.
As shown in Figure 1-22, the pelvic diseases PCI location transmitters being used cooperatively with female puncture supporter, including spring
Seat 2, overcoat 3, piston 6, trigger mechanism, elastic component 10, pin sit 8 and puncture needle 9；The rear end of the spring abutment 2 and the overcoat 3
Front end connects；The front portion of the piston 6 is movably socketed in the rear portion of the overcoat 3；The appearance of the front end of the piston 6
Face is provided with protruding pin 61, the inner surface of the rear end of the overcoat 3 it is separably embedding provided with the groove 31 to match, the protruding pin 61
In in the groove 31；The groove 31 communicates with outside, and the trigger mechanism can stretch into described recessed from the outside of the overcoat 3
In groove 31；The rear end of the elastic component 10 is fixedly connected on the pin and sits 8, and front end is then fixed through the piston 6 and overcoat 3 to be connected
It is connected to the spring abutment 2；The front end of the pin seat 8 is fixedly connected on the rear end of the piston 6；The pin sits 8, piston 6, overcoat 3
It is connected with spring abutment 2, the puncture needle 9 passes through the spring abutment 2, piston 6 and overcoat 3, and rear end is connected to the pin and sits 8.
The operation principle of the pelvic diseases PCI location transmitters being used cooperatively with female puncture supporter is：Will
The front end (i.e. needle point) of puncture needle is sat from pin and penetrated, and is passed after then passing through the piston, overcoat from spring abutment；The rear end of puncture needle
It is fixed on pin seat.When the pelvic diseases PCI location transmitters are in reset state (i.e. puncture needle is not launched), institute
The protruding pin of piston is stated in the groove of the overcoat, now elastic component is in the state for the deformation that is stretched.When trigger mechanism is stretched
Enter in groove, protruding pin is released from groove, after losing the stop of overcoat so as to piston, in the restorable active force of elastic component
Drive under travel forward, punctured so as to drive puncture needle to make quick straight line forward.
The pelvic diseases PCI location transmitters that the female puncture supporter is used cooperatively realize the puncture of mechanization,
And power is provided using elastic component, puncture speed is fast, can effectively mitigate the pain degree of patient, and easy to operate, helps
It is high in improving success rate.
Further, the pelvic diseases PCI location transmitters also include restraining position ring block 7, and the spacing ring 7 can
Actively it is socketed on the piston 6.Specifically, outer spiral shell is set in scope of the outer surface of the piston for spacing ring activity
Line, the inner ring of the spacing ring set the internal thread to match with the external screw thread, then spacing ring can both be existed by screw thread rotation
It is movable on the piston, rest on some position of the piston with being relatively fixed again.By spacing ring, work can be adjusted
The stroke to travel forward is filled in, and then adjusts the depth punctured.When piston, activity is in contact to spacing ring with the rear end of overcoat forward
When, in the presence of overcoat stops spacing ring, piston is just stopped action, and is punctured forward so as to stop puncture needle.
Further, as shown in figure 14, it is printed with scale 62 on the piston 6.By printing scale on piston, behaviour
Author more accurately can navigate to spacing ring on the position of needs, the haul distance of regulating piston forward, so as to precisely
The paracentesis depth of puncture needle is set.
Further, as shown in figures 19-22, the rear end of the puncture needle 9, which is provided with, has externally threaded bolt 91, the pin
The rear end for sitting 8 is then provided with the threaded connection hole 81 with the internal thread to match, and the puncture needle 9 can sit 8 from the pin
Rear end penetrates, and rear end is threadedly connected to the threaded connection hole 81 by the bolt 91 and sits 8 to be connected to the pin.
In the present embodiment, the external screw thread of the bolt and the internal thread of threaded connection hole are M4 screw threads.
Further, as shown in Fig. 1-2,14-16,19-21, the pin sit 8 front end 82 be socketed on the piston 6 after
In end 63.In the present embodiment, the rear end 63 of the piston and the front end 82 of pin seat 8 lead to after being inserted in the rear end 63 of the piston
Spot welding is crossed to fix.
Further, the pelvic diseases PCI location transmitters also include female puncture supporter 1, and the female is worn
The rear end of thorn frame 1 connects with the front end of the spring abutment 2.Pelvic diseases PCI location transmitters can coordinate female puncture supporter
Use, puncture needle is penetrated in female puncture supporter after spring abutment passes from the perforation of female puncture supporter rear end, and the female punctures
The front end of frame is provided with the perforation passed for puncture needle.The punch position of the front-end and back-end of female puncture supporter is corresponding.
Further, the rear end of the female puncture supporter 1 connects with the nose threads of the spring abutment 2.In the present embodiment,
As shown in Figure 3-4, the rear end of the female puncture supporter 1, which is provided with, has the externally threaded protrusions 11 of M5, and the front end of the spring abutment 2 is set
There is the nut 21 with M5 internal threads, the protrusion 11 is threaded into the nut 21.Puncture needle is worn after passing through the protrusion
Enter in the female puncture supporter.
Further, the rear end 22 of the spring abutment 2 is socketed in the front end 32 of the overcoat 3 and its outer wall thread connects
In the inwall of front end 32 of the overcoat 3.In the present embodiment, the outer surface of the rear end 22 of the spring abutment 2 sets external screw thread, described
The front end 32 of overcoat 3 is provided with the internal thread to match, and the rear end 22 of the spring abutment 2 is threaded into the front end 32 of the overcoat 3,
Realize threaded connection.
Further, the elastic component 10 is extension spring.In the present embodiment, when extension spring is installed, the front end system diameter of extension spring
0.5mm nylon ropes, nylon rope guiding extension spring 10 penetrate piston 6, and pin is sat 8 and screwed in piston 6.Nylon rope is drawn from the front end of piston 6
Go out, draw the rear end of insertion overcoat 3 behind the front end of extension spring 10, pulled out from the front end of overcoat 3, the extension spring silk of rear end penetrates spring abutment 2
In the extension spring hole of rear end, screw in the groove of spring abutment 2.
Further, the trigger mechanism includes trigger head 5 and triggering ring 4, and the triggering ring 4 is socketed on the overcoat 3
Outer surface, and as Figure 7-9, the triggering ring 4 is provided with the tapped through hole 41 communicated with the groove of the overcoat 3, described
Trigger head 5 is threadedly connected in the tapped through hole 5, and can be stretched into the groove 31.When needing to be punctured, it will trigger
Head is screwed inwardly into its end and stretched into the groove, and untill protruding pin is released out of groove, now piston just loses overcoat
Stop, in the presence of elastic component with the puncture needle in the lump gun along outer interplanting forward, realize puncture.Reset
When, trigger head is screwed out outward untill the groove is left, now pulled back piston described in being embedded in again up to its protruding pin
Untill in groove, now elastic component is in the state for the deformation that is stretched again.
Embodiment
There are M5 screw threads the rear end of female puncture supporter 1, and the left end of spring abutment 2 has M5 nuts, can connect with the screw thread of female puncture supporter 1
Connect.Trigger head 5 is screwed on triggering ring 4, and on overcoat 3.Spacing ring 7 is spun on piston 6.The steel of the rear end of extension spring 10
Silk insertion pin is sat in 8 extension spring hole 83, is screwed in pin and is sat in 8 groove.Fasten diameter 0.5mm nylon ropes, Buddhist nun in the front end of extension spring 10
Dragon rope guiding extension spring 10 penetrates piston 6, and pin is sat 8 and screwed in piston 6.Nylon rope pulls out from the front end of piston 6, draws extension spring 10
The rear end of overcoat 3 is inserted behind front end, is pulled out from the front end of overcoat 3, the steel wire of the front end of extension spring 10 penetrates the extension spring of the rear end of spring abutment 2
In hole 24 and screw in the groove of spring abutment 2.It is interference fitted between spring abutment 2 and overcoat 3.Puncture needle 9 inserts from the rear end of piston 6,
The M4 bolts of puncture needle 9 screw in pin and sat in 8 M4 nuts.Puncture needle 9 is in during the groove of the protruding pin insertion overcoat 3 on piston 6
Reset state, during 5 rotate counterclockwise of trigger head, trigger in the fast injection of puncture needle 9 to fibroid.Spring abutment 2 and pin sit 8 mistake
There is taper needle passing hole 23 and 84 on pin hole respectively.
For those skilled in the art, technical scheme that can be more than and design, provide various corresponding
Change and deform, and all these change and deformation, should be construed as being included within the protection domain of the claims in the present invention.
Claims (10)
1. the pelvic diseases PCI location transmitters being used cooperatively with female puncture supporter, it is characterised in that including spring abutment, outside
Set, piston, trigger mechanism, elastic component, pin seat and puncture needle；The rear end of the spring abutment connects with the front end of the overcoat；It is described
Piston is movably socketed in the overcoat；The outer surface of the front end of the piston is provided with protruding pin, the rear end of the overcoat
Inner surface is separably embedded in the groove provided with the groove to match, the protruding pin；The groove communicates with outside, institute
Stating trigger mechanism can stretch into the groove from the outside of the overcoat；The rear end of the elastic component is fixedly connected on the pin
Sit, front end is then fixedly connected on the spring abutment through the piston and overcoat；The front end that the pin is sat is fixedly connected on the work
The rear end of plug；The pin seat, piston, overcoat are connected with spring abutment, and the puncture needle passes through the spring abutment, piston and overcoat,
Rear end is connected to the pin and sat.
2. the pelvic diseases PCI location transmitters according to claim 1 being used cooperatively with female puncture supporter, its
It is characterised by, in addition to restraining position ring block, the spacing ring are movably socketed on the piston.
3. the pelvic diseases PCI location transmitters according to claim 2 being used cooperatively with female puncture supporter, its
It is characterised by, scale is printed with the piston.
4. the pelvic diseases PCI location transmitters according to claim 1 being used cooperatively with female puncture supporter, its
It is characterised by, the rear end of the puncture needle, which is provided with, has externally threaded bolt, and the rear end that the pin is sat, which is then provided with to have, to match
Internal thread threaded connection hole, the puncture needle can penetrate from the rear end that the pin is sat, and rear end passes through the bolt
It is threadedly connected to the threaded connection hole and is connected to the pin and sits.
5. the pelvic diseases PCI location transmitters according to claim 1 being used cooperatively with female puncture supporter, its
It is characterised by, the front end that the pin is sat is fixedly sheathed in the rear end of the piston.
6. the pelvic diseases PCI location transmitters according to claim 1 being used cooperatively with female puncture supporter, its
It is characterised by, also include female puncture supporter, the rear end of the female puncture supporter connects with the front end of the spring abutment.
7. the pelvic diseases PCI location transmitters according to claim 1 being used cooperatively with female puncture supporter, its
It is characterised by, the rear end of the female puncture supporter connects with the nose threads of the spring abutment.
8. the pelvic diseases PCI location transmitters according to claim 1 being used cooperatively with female puncture supporter, its
It is characterised by, before the rear end of the spring abutment is socketed in the front end of the overcoat and its outer wall thread is connected to the overcoat
Hold inwall.
9. the pelvic diseases PCI location transmitters according to claim 1 being used cooperatively with female puncture supporter, its
It is characterised by, the elastic component is extension spring.
10. the pelvic diseases PCI location transmitters according to claim 1 being used cooperatively with female puncture supporter, its
It is characterised by, the trigger mechanism includes trigger head and triggering ring, and the triggering ring set is connected to the outer surface of the overcoat, and institute
State triggering and be equipped with the tapped through hole communicated with the groove of the overcoat, the trigger head is threadedly connected to the tapped through hole
It is interior, and can stretch into the groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710509974.6A CN107334518B (en) | 2017-06-28 | 2017-06-28 | Pelvic ultrasonic interventional therapy positioning emitter matched with female puncture frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710509974.6A CN107334518B (en) | 2017-06-28 | 2017-06-28 | Pelvic ultrasonic interventional therapy positioning emitter matched with female puncture frame |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107334518A true CN107334518A (en) | 2017-11-10 |
| CN107334518B CN107334518B (en) | 2023-10-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710509974.6A Active CN107334518B (en) | 2017-06-28 | 2017-06-28 | Pelvic ultrasonic interventional therapy positioning emitter matched with female puncture frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107334518B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113317849A (en) * | 2021-04-22 | 2021-08-31 | 卫飞 | Bone puncture needle emitter |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
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| CN2610855Y (en) * | 2003-04-16 | 2004-04-14 | 钟炳安 | Automatic puncture and needle jetting gun |
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| CN207666668U (en) * | 2017-06-28 | 2018-07-31 | 武传伟 | The pelvic diseases interventional treatment location transmitters being used cooperatively with female puncture supporter |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113317849A (en) * | 2021-04-22 | 2021-08-31 | 卫飞 | Bone puncture needle emitter |
| CN113317849B (en) * | 2021-04-22 | 2022-09-27 | 卫飞 | Bone puncture needle emitter |
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