CN105832384A - Surface puncture frame - Google Patents
Surface puncture frame Download PDFInfo
- Publication number
- CN105832384A CN105832384A CN201510091850.1A CN201510091850A CN105832384A CN 105832384 A CN105832384 A CN 105832384A CN 201510091850 A CN201510091850 A CN 201510091850A CN 105832384 A CN105832384 A CN 105832384A
- Authority
- CN
- China
- Prior art keywords
- puncture
- frame
- angle board
- bolt
- plug sheet
- 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
- 238000003780 insertion Methods 0.000 claims description 3
- 230000037431 insertion Effects 0.000 claims description 3
- 239000000203 mixture Substances 0.000 claims description 2
- 238000010276 construction Methods 0.000 claims 1
- 238000001356 surgical procedure Methods 0.000 abstract 1
- 239000000523 sample Substances 0.000 description 6
- 238000002604 ultrasonography Methods 0.000 description 5
- 238000001574 biopsy Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000002347 injection Methods 0.000 description 2
- 239000007924 injection Substances 0.000 description 2
- 206010028980 Neoplasm Diseases 0.000 description 1
- 238000002679 ablation Methods 0.000 description 1
- 239000008280 blood Substances 0.000 description 1
- 210000004369 blood Anatomy 0.000 description 1
- 210000004204 blood vessel Anatomy 0.000 description 1
- 201000011510 cancer Diseases 0.000 description 1
- 238000003759 clinical diagnosis Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000002601 radiography Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 210000003462 vein Anatomy 0.000 description 1
Abstract
The invention relates to a surface puncture frame. A puncture guide structure is composed of a plug sheet, an angle board and a bolt.Projections are arranged on two sides of the angle board. One of the projections is provided with an orifice corresponding to the section of the plug sheet. The other projection is provided with a notch corresponding to the section of the plug sheet. Due to the length, the plug sheet can penetrate through the projected orifice and reach to be inserted into the other projected notch. A screw hole, and the bolt or other equivalent structures for fixing the plug sheet are arranged in the angle board. When the bolt is screwed, the plug sheet is extruded to be fixed. When the screw is loosened, the plug sheet can be opened. A groove adapted to the specification of an existing puncture needle is arranged in the angle board. When the plug sheet is fixed, the puncture needle can puncture in the groove along a liner direction. During a surgery, the needle can rapidly withdraw such that the puncture needle and an intracavity puncture frame can be rapidly separated, which brings convenience for usage of the puncture frame and the puncture needle or a drainage tube.
Description
Technical field
The present invention relates to medical apparatus and instruments, more particularly, it relates to a kind of body puncture frame.
Background technology
Interventional Ultrasound has become as an important branch of Modern ultrasound medical science at present.During Ultrasound intervention, various supersonic puncture probes and the puncture supporter being attached on probe are the instruments of interventional ultrasound, and this is on the basis of ultrasonoscopy develops, and grows up to meet the needs of clinical diagnosis and treatment further.Its Main Function is under the supervision or guiding of real-time ultrasound, completes the operations such as various biopsy, drawing liquid, puncture, radiography, blood vessel drain, injection blood transfusion, cancer injection, can avoid some surgical operation, and reach the effect identical with surgical operation.
Existing body puncture frame, after puncture needle enters human body by puncture supporter, puncture auxiliary frame or probe cannot be departed from conveniently and efficiently, when puncture needle need to be trapped in body foci position carry out the operations such as follow-up drain, radio-frequency (RF) ablation time, need the most hand-held puncture supporter and ultrasonic probe.At present, in operation way, quickly do not take off pin clinically so that puncture needle and the rapid separate body puncture frame of body puncture frame, facilitate intracavity puncture supporter and puncture needle or the convenient use of drainage tube.
Summary of the invention
Present invention solves the technical problem that and be, drawbacks described above for prior art, it is provided that a kind of body puncture frame, quickly takes off pin in operation way, make puncture needle and the rapid separate body puncture frame of body puncture frame, facilitate body puncture frame and puncture needle or the convenient use of drainage tube.
Technical program of the present invention lies in, a kind of body puncture frame is provided, including circle locking fixed structure and puncture guide frame, locking fixed structure is made up of the short axle of a pair major axis and a pair, and realize lock with bolt, puncture guide frame and be fixedly installed on major axis center, puncture the direction guided and be on the central plane of intracavity puncture supporter major axis.Puncture guide frame by plug blades, angle board and bolt composition.On angle board, there is protrusion both sides, one of them is protruding with the aperture corresponding with plug blades cross section, another is protruding with the notch that what plug blades cross section is corresponding, the length of plug blades can have the structure in order to Fixed latches sheet, such as through an aperture protruded the notch arriving another protrusion of insertion on angle board, screw socket and bolt is had on a protrusion on this angle board, extruding plug blades when bolt is tightened makes its position fix, when bolt is unscrewed, it is possible to open plug blades.Angle board has the groove adapted with puncture needle specification, when plug blades is fixed and groove can allow puncture needle in groove along rectilinear direction puncture.Such groove can be arranged as required to corresponding quantity.After puncture, bolt is unscrewed and is opened plug blades, and puncture needle can separate from groove side, and i.e. puncture needle and body puncture frame are separately.
The method have technical effect that, use the body puncture frame of said structure can quickly take off pin in operation way so that puncture needle and the rapid separate body puncture frame of body puncture frame, facilitate intracavity puncture supporter and puncture needle or the convenient use of drainage tube.This body puncture frame so that see needle point in the underface of scanning probe tangent plane, and needle point enters human body to occurring that the distance of tip position is the shortest at probe impact scanning tangent plane.For current existing body puncture frame is from short-axis direction inserting needle, puncture supporter shortens pin from the mode of major axis inserting needle and enters the coverage of human body, is more widely used in the clinical practices such as vein blood vessel puncture, renal puncture biopsy.
Accompanying drawing explanation
Fig. 1 is the structural representation of body puncture frame.
Fig. 2 is the partial enlarged drawing puncturing guide frame of body puncture frame.
Detailed description of the invention
With detailed description of the invention, the present invention is described in further detail below in conjunction with the accompanying drawings.
Fig. 1 shows the structural representation of body puncture frame.As shown in Figure 1, body puncture frame, including circle locking fixed structure 2 and puncture guide frame 1, locking fixed structure 2 is made up of the short axle of a pair major axis and a pair, and realize lock with bolt, puncture guide frame 1 and be fixedly installed on major axis center, puncture the direction guided and be on the central plane of body puncture frame major axis.
Fig. 2 shows the partial enlarged drawing puncturing guide frame of body puncture frame.It is made up of as in figure 2 it is shown, puncture guide frame 1 plug blades 12, angle board 14 and bolt 13.On angle board 14, there is protrusion 15 both sides, one of them is protruding with the aperture corresponding with plug blades 12 cross section, another is protruding with the notch that what plug blades 12 cross section is corresponding, the length of plug blades can be through an aperture protruded the notch arriving another 2 protrusion of insertion, screw socket and bolt 13 is had on a protrusion 15 on angle board, extruding plug blades 12 when bolt 13 is tightened makes its position fix, when bolt 13 is unscrewed, it is possible to open plug blades 12.Angle board 14 has the groove 11 adapted with puncture needle specification, when plug blades 12 is fixed and groove 11 can allow puncture needle in groove 11 along rectilinear direction puncture.Such groove 11 can be arranged as required to corresponding quantity and can arrange corresponding preferably FLUTE ANGLE direction.After puncture, bolt 13 is unscrewed and is opened plug blades 12, and then has only to allow puncture needle remove gently from lateral grooves 11, it is possible to realize puncture needle and the sharp separation of intracavity puncture supporter, convenient and swift, improves the safety of clinical operation simultaneously.
Preferably, the groove described in above-described embodiment can be arranged as required to one or more, the diameter range 1mm to 5mm of groove.
Certainly, this invention can also have other to convert, it is not limited to above-mentioned embodiment, the knowledge that those skilled in the art are possessed, it is also possible to various changes can be made without departing from the inventive concept of the premise, such change all should be within the scope of the present invention.
Claims (3)
- null1. a body puncture frame，Including circle locking fixed structure and puncture guide frame，Described locking fixed structure is made up of the short axle of a pair major axis and a pair，And realize lock with bolt，It is characterized in that: described puncture guide frame is fixedly installed on described major axis center，And the direction making puncture guide is on the central plane of described major axis，Described puncture guide frame is fixedly installed on described lock construction，Described puncture guide frame is by plug blades、Angle board and bolt composition，On described angle board, there is protrusion both sides，One of them is protruding with the aperture corresponding with plug blades cross section，Another is protruding with the notch that what plug blades cross section is corresponding，The length of described plug blades can be through an aperture protruded the notch arriving another protrusion of insertion，The structure in order to Fixed latches sheet is had on described angle board，One or more groove is had on described angle board，The angle of described groove is identical with puncturing guide angle，This groove diameter is corresponding with the diameter of puncture needle.
- 2. according to the body puncture frame described in claim 1, it is characterised in that: having on described angle board in order to the structure of Fixed latches sheet is to have a screw socket and bolt on a protrusion described on this angle board.
- 3. according to the body puncture frame described in claim 1 or 2, it is characterised in that: the diameter range 1mm to 5mm of described groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510091850.1A CN105832384A (en) | 2015-03-02 | 2015-03-02 | Surface puncture frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510091850.1A CN105832384A (en) | 2015-03-02 | 2015-03-02 | Surface puncture frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105832384A true CN105832384A (en) | 2016-08-10 |
Family
ID=56580312
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510091850.1A Pending CN105832384A (en) | 2015-03-02 | 2015-03-02 | Surface puncture frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105832384A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108158637A (en) * | 2018-02-02 | 2018-06-15 | 北京迪玛克医药科技有限公司 | Forced acuductor |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102283694A (en) * | 2011-06-27 | 2011-12-21 | 深圳市开立科技有限公司 | Puncture frame device |
| CN202619809U (en) * | 2012-01-06 | 2012-12-26 | 深圳优瑞科生物电子有限公司 | Puncture holder structure |
| CN203425000U (en) * | 2013-07-29 | 2014-02-12 | 深圳市经方医疗器械有限公司 | Puncture needle guiding device and puncture frame |
| CN204581444U (en) * | 2015-03-02 | 2015-08-26 | 苏州市立普医疗科技有限公司 | Body puncture frame |
-
2015
- 2015-03-02 CN CN201510091850.1A patent/CN105832384A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102283694A (en) * | 2011-06-27 | 2011-12-21 | 深圳市开立科技有限公司 | Puncture frame device |
| CN202619809U (en) * | 2012-01-06 | 2012-12-26 | 深圳优瑞科生物电子有限公司 | Puncture holder structure |
| CN203425000U (en) * | 2013-07-29 | 2014-02-12 | 深圳市经方医疗器械有限公司 | Puncture needle guiding device and puncture frame |
| CN204581444U (en) * | 2015-03-02 | 2015-08-26 | 苏州市立普医疗科技有限公司 | Body puncture frame |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108158637A (en) * | 2018-02-02 | 2018-06-15 | 北京迪玛克医药科技有限公司 | Forced acuductor |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160810 |