CN107137112A - A kind of ultrasound guidance breast biopsy sting device - Google Patents
A kind of ultrasound guidance breast biopsy sting device Download PDFInfo
- Publication number
- CN107137112A CN107137112A CN201710361721.9A CN201710361721A CN107137112A CN 107137112 A CN107137112 A CN 107137112A CN 201710361721 A CN201710361721 A CN 201710361721A CN 107137112 A CN107137112 A CN 107137112A
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- China
- Prior art keywords
- syringe
- plate
- pin
- sting device
- breast biopsy
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- 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.)
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B10/00—Other methods or instruments for diagnosis, e.g. instruments for taking a cell sample, for biopsy, for vaccination diagnosis; Sex determination; Ovulation-period determination; Throat striking implements
- A61B10/02—Instruments for taking cell samples or for biopsy
- A61B10/0233—Pointed or sharp biopsy instruments
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B10/00—Other methods or instruments for diagnosis, e.g. instruments for taking a cell sample, for biopsy, for vaccination diagnosis; Sex determination; Ovulation-period determination; Throat striking implements
- A61B10/0041—Detection of breast cancer
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B10/00—Other methods or instruments for diagnosis, e.g. instruments for taking a cell sample, for biopsy, for vaccination diagnosis; Sex determination; Ovulation-period determination; Throat striking implements
- A61B2010/009—Various features of diagnostic instruments
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/30—Against vector-borne diseases, e.g. mosquito-borne, fly-borne, tick-borne or waterborne diseases whose impact is exacerbated by climate change
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- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Surgery (AREA)
- Animal Behavior & Ethology (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Medical Informatics (AREA)
- Molecular Biology (AREA)
- Pathology (AREA)
- Engineering & Computer Science (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Oncology (AREA)
- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
The invention discloses a kind of ultrasound guidance breast biopsy sting device, including mill shoe and puncture pin, syringe is provided with the outside of mill shoe, pin is pierced through to be inserted in inside syringe, syringe end is also installed with bottom cover, outer planker includes gripping handle and limiting plate, adapter is provided with gripping handle side, grip inside handle as between hollow formation storage, displacement pipe is provided with storage, displacement pipe two ends are connected with adapter and puncture pin respectively, pierce through pin bottom and be installed with limited block, and equidistantly provided with some groups of spacing plates on syringe, spacing plate outer end is installed with baffle plate, and pull rope is installed with baffle plate, developer can be injected according to demand in real time, the depth of injection can accurately be adjusted, vary with each individual and set in advance, accuracy is more preferable, prevent due to the phenomenon such as strength is too quickly caused by unexpected phenomenon, the frictional force of reinforcement can only be injected slowly, reduce the pain of the patient in penetration process.
Description
Technical field
The present invention relates to puncture technique field, specially a kind of ultrasound guidance breast biopsy sting device.
Background technology
Ultrasonic guidance is a critically important link of modern medicine, particularly in the biopsy of lump in breast, using be ratio
More ripe., it is necessary to be needled into using puncture in breast tissue during current breast biopsy, so as to the detection of ultrasound.
But during the piercing of mammary gland, because breast tissue is different from its hetero-organization of human body, tissue is dense at this, it is impossible to very
Depth and dynamics that good control is pierced into.It is easy to depart from the scope of ultrasound detection, and also needs to filling when being necessary
Developer improves the accuracy and definition of ultrasound detection.And during this, in order to reach the requirement detected in real time, it is necessary to
The further type and quantity that developer is adjusted according to actual conditions, have reached preferably monitoring purpose.
But existing puncture means can only simply control the dynamics and depth being pierced into, and control accuracy is not high, only
The depth of piercing can be adjusted according to actual regulating gradient, accurate control can not be realized well, be so easy to suffering from
Person causes larger pain.A kind of ultrasound guidance breast biopsy announced such as Application No. 201220754783.9 punctures dress
Put, unique paracentesis depth can only be controlled by swingle, it is impossible to the adjustment penetration depth varied with each individual, and in this mistake
Cheng Zhong, it is impossible to inject developer well further to improve the accuracy and definition of detection.
The content of the invention
In order to overcome the shortcomings of prior art, the present invention provides a kind of ultrasound guidance breast biopsy sting device,
By being provided with displacement pipe on pin is pierced through, and displacement pipe is directly connected with adapter, can be in real time according to need by developer
Injection is asked, and species and dosage can be changed according to special circumstances, the limited block for piercing through pin side is located at the use of spacing
Plate can accurately adjust the depth of injection, can determine injection phase, and this depth according to the injection depth of designed in advance
Degree varies with each individual to be set in advance, it is to avoid the phenomenon pierced through by rule of thumb without purpose, accuracy more preferably, can effectively solve background technology
Middle the problem of.
The technical solution adopted for the present invention to solve the technical problems is：A kind of ultrasound guidance breast biopsy punctures dress
Put, including mill shoe and puncture pin, syringe is provided with the outside of mill shoe, the puncture pin is inserted in inside syringe, the syringe end
End is also installed with bottom cover, and the outer planker includes gripping handle and limiting plate, the stepped fixed peace of the gripping handle
At the top of limiting plate, adapter is provided with gripping handle side, the gripping handle inside is formed between storage to be hollow, described
Displacement pipe is provided with storage, the displacement pipe two ends are connected with adapter and puncture pin respectively, and the puncture pin bottom is fixed
Limited block is installed, and equidistantly provided with some groups of spacing plates on syringe.
As a kind of preferred technical scheme of the present invention, friction plate is also filled between the puncture pin and syringe, it is described
The thickness of friction plate is slightly larger than puncture the distance between pin and syringe.
As a kind of preferred technical scheme of the present invention, the bottom cover is radian at the top of asymmetric arcuate structure, and bottom cover
More than bottom radian, the bottom cover top and bottom radian difference is not more than 10rad.
Be hollow structure on the outside of the gripping handle as a kind of preferred technical scheme of the present invention, and grip handle and
Syringe junction directly contacts insertion.
As a kind of preferred technical scheme of the present invention, the displacement pipe is made up of soft medical silica gel, and displacement pipe
Length is pierce through pin length twice.
As a kind of preferred technical scheme of the present invention, the quantity of the spacing plate is some pieces, and adjacent spacing slotting
It is in close contact between plate, the width of the spacing plate of monolithic is not more than 0.5cm.
As a kind of preferred technical scheme of the present invention, the spacing plate outer end is installed with baffle plate, and in baffle plate
On be installed with pull rope.
Compared with prior art, the beneficial effects of the invention are as follows：The present invention by pierce through pin on be provided with displacement pipe, and
And displacement pipe is directly connected with adapter, developer can be injected according to demand in real time, and can be changed according to special circumstances
Become species and dosage, the depth of injection can accurately be adjusted with the use of spacing plate by being located at the limited block of puncture pin side,
Injection phase can be determined according to the injection depth of designed in advance, and this depth varies with each individual and set in advance, it is to avoid without purpose
The phenomenon pierced through by rule of thumb, accuracy is more preferable, and the friction plate added between puncture pin and syringe, improves and pierces through pin and pin
Frictional force between cylinder, prevents that, due to the phenomenon such as strength is too quickly caused by unexpected phenomenon, the frictional force of reinforcement can only be injected slowly,
Reduce the pain of the patient in penetration process.
Brief description of the drawings
Fig. 1 is schematic structural view of the invention；
In figure：1- mill shoes；2- pierces through pin；3- syringes；Cover at 4- bottoms；5- grips handle；6- limiting plates；7- adapters；8-
Between storage；9- displacement pipes；10- limited blocks；The spacing plates of 11-；12- baffle plates；13- pull ropes；14- friction plates.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation is described, it is clear that described embodiment is only a part of embodiment of the invention, rather than whole embodiments.It is based on
Embodiment in the present invention, it is every other that those of ordinary skill in the art are obtained under the premise of creative work is not made
Embodiment, belongs to the scope of protection of the invention.
As shown in figure 1, the invention provides a kind of ultrasound guidance breast biopsy sting device, including mill shoe 1 and thorn
Thread a needle 2, syringe 3 is provided with the outside of mill shoe 1, the puncture pin 2 is inserted in inside syringe 3, between the puncture pin 2 and syringe 3
Friction plate 14 is also filled with, the thickness of the friction plate 14 improves frictional force slightly larger than the distance between pin 2 and syringe 3 is pierced through,
The end of syringe 3 is also installed with bottom cover 4, and the bottom covers 4 for asymmetric arcuate structure, and bottom is covered 4 top radians and is more than
Bottom radian, the top and bottom radian difference of bottom cover 4 is not more than 10rad, close with the shape of breast, can press close to breast,
The bad fixation in practical operation is avoided, but also is avoided that embarrassment in some cases, the outer planker 1 includes gripping handle
Hand 5 and limiting plate 6, the gripping handle 5 is stepped to be fixedly mounted on the top of limiting plate 6, is provided with and connects in gripping handle 5 side
Liquid pipe 7, the outside of gripping handle 5 is hollow structure, and gripping handle 5 and the junction of syringe 3 directly contact insertion, are easy to position
For 8 between hollow formation storage, 8 is interior provided with displacement pipe between the storage inside the movement and reset of shifting pipe 9, the gripping handle 5
9, the two ends of displacement pipe 9 are connected with adapter 7 and puncture pin 2 respectively, and the displacement pipe 9 is made up of soft medical silica gel, and
The length of displacement pipe 9 can adapt to different penetration depths, applicability is wider, the puncture pin to pierce through twice of the length of pin 2
2 bottoms are installed with limited block 10, and equidistantly provided with some groups of spacing plates 11, the spacing plate 11 on syringe 3
Outer end is installed with baffle plate 12, and is installed with pull rope 13 on baffle plate 12, prevent spacing plate 11 insert it is excessive and
It can not reset, and the pull rope 13 assumed further can provide facility to reset, and the quantity of the spacing plate 11 is
It is in close contact, the width of the spacing plate 11 of monolithic is not more than 0.5cm, improves between some pieces, and adjacent spacing plate 11
The precision of spacing insertion.
The main characteristic of the invention lies in that, the present invention on pin is pierced through by being provided with displacement pipe, and displacement pipe is direct
It is connected with adapter, developer can be injected according to demand in real time, and species and dosage can be changed according to special circumstances,
It is located at and pierces through the limited block of pin side and can accurately adjust the depth of injection with the use of spacing plate, can be according to setting in advance
The injection depth of meter determines injection phase, and this depth varies with each individual and set in advance, it is to avoid without showing that purpose is pierced through by rule of thumb
As accuracy is more preferable, and the friction plate added between puncture pin and syringe, improves the friction pierced through between pin and syringe
Power, prevents that reduction is being pierced through because the phenomenon such as strength is too quickly caused by unexpected phenomenon, the frictional force of reinforcement can only be injected slowly
The pain of patient in journey.
It is obvious to a person skilled in the art that the invention is not restricted to the details of above-mentioned one exemplary embodiment, Er Qie
In the case of without departing substantially from spirit or essential attributes of the invention, the present invention can be realized in other specific forms.Therefore, no matter
From the point of view of which point, embodiment all should be regarded as exemplary, and be nonrestrictive, the scope of the present invention is by appended power
Profit is required rather than described above is limited, it is intended that all in the implication and scope of the equivalency of claim by falling
Change is included in the present invention.Any reference in claim should not be considered as to the claim involved by limitation.
Claims (7)
1. a kind of ultrasound guidance breast biopsy sting device, it is characterised in that：Including mill shoe (1) and pierce through pin (2), outside
Syringe (3) is provided with the outside of supporting plate (1), the puncture pin (2) is inserted in syringe (3) inside, and syringe (3) end is also fixedly mounted
There is bottom to cover (4), the outer planker (1) includes gripping handle (5) and limiting plate (6), described gripping handle (5) stepped fixation
At the top of limiting plate (6), it is provided with sideways inside adapter (7), the gripping handle (5) to be hollow gripping handle (5)
Formed between storage (8), be provided with displacement pipe (9) between the storage in (8), displacement pipe (9) two ends respectively with adapter (7) and
Pierce through pin (2) connection, described puncture pin (2) bottom is installed with limited block (10), and in syringe (3) if on equidistantly provided with
The dry spacing plate (11) of group.
2. a kind of ultrasound guidance breast biopsy sting device according to claim 1, it is characterised in that：The puncture pin
(2) friction plate (14) is also filled between syringe (3), the thickness of the friction plate (14) is slightly larger than puncture pin (2) and syringe
The distance between (3).
3. a kind of ultrasound guidance breast biopsy sting device according to claim 1, it is characterised in that：The bottom cover
(4) it is that radian is more than bottom radian at the top of asymmetric arcuate structure, and bottom cover (4), it is poor that radian at the top and bottom of (4) is covered at the bottom
No more than 10rad.
4. a kind of ultrasound guidance breast biopsy sting device according to claim 1, it is characterised in that：The gripping handle
It is hollow structure on the outside of hand (5), and gripping handle (5) and syringe (3) junction directly contacts insertion.
5. a kind of ultrasound guidance breast biopsy sting device according to claim 1, it is characterised in that：The displacement pipe
(9) it is made up of soft medical silica gel, and the length of displacement pipe (9) is twice of puncture pin (2) length.
6. a kind of ultrasound guidance breast biopsy sting device according to claim 1, it is characterised in that：It is described spacing slotting
The quantity of plate (11) is to be in close contact between some pieces, and adjacent spacing plate (11), the width of the spacing plate of monolithic (11)
Degree is not more than 0.5cm.
7. a kind of ultrasound guidance breast biopsy sting device according to claim 1, it is characterised in that：It is described spacing slotting
Plate (11) outer end is installed with baffle plate (12), and is installed with baffle plate (12) pull rope (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710361721.9A CN107137112B (en) | 2017-05-22 | 2017-05-22 | Mammary gland biopsy puncture device under ultrasonic guidance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710361721.9A CN107137112B (en) | 2017-05-22 | 2017-05-22 | Mammary gland biopsy puncture device under ultrasonic guidance |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107137112A true CN107137112A (en) | 2017-09-08 |
| CN107137112B CN107137112B (en) | 2023-08-11 |
Family
ID=59777257
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710361721.9A Active CN107137112B (en) | 2017-05-22 | 2017-05-22 | Mammary gland biopsy puncture device under ultrasonic guidance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107137112B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108670398A (en) * | 2018-04-23 | 2018-10-19 | 苏州铸正机器人有限公司 | Surgical instrument is inserted into position-limit mechanism, is surgically inserted into device and operating robot |
| CN111417349A (en) * | 2017-10-24 | 2020-07-14 | 若热·埃内斯托·奥东 | Kit for extracting tissue |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5280427A (en) * | 1989-11-27 | 1994-01-18 | Bard International, Inc. | Puncture guide for computer tomography |
| CN203001001U (en) * | 2012-12-28 | 2013-06-19 | 柏淑芳 | Ultrasound guided breast biopsy puncturing device |
| CN205041508U (en) * | 2015-10-20 | 2016-02-24 | 胡晓静 | Continuous type renal puncture needle of adjustable length |
| CN205658924U (en) * | 2016-04-25 | 2016-10-26 | 季传钊 | Stab type department of neurology clinic treatment device |
| CN207768430U (en) * | 2017-05-22 | 2018-08-28 | 太和县人民医院 | A kind of ultrasound guidance breast biopsy sting device |
-
2017
- 2017-05-22 CN CN201710361721.9A patent/CN107137112B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5280427A (en) * | 1989-11-27 | 1994-01-18 | Bard International, Inc. | Puncture guide for computer tomography |
| CN203001001U (en) * | 2012-12-28 | 2013-06-19 | 柏淑芳 | Ultrasound guided breast biopsy puncturing device |
| CN205041508U (en) * | 2015-10-20 | 2016-02-24 | 胡晓静 | Continuous type renal puncture needle of adjustable length |
| CN205658924U (en) * | 2016-04-25 | 2016-10-26 | 季传钊 | Stab type department of neurology clinic treatment device |
| CN207768430U (en) * | 2017-05-22 | 2018-08-28 | 太和县人民医院 | A kind of ultrasound guidance breast biopsy sting device |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111417349A (en) * | 2017-10-24 | 2020-07-14 | 若热·埃内斯托·奥东 | Kit for extracting tissue |
| CN108670398A (en) * | 2018-04-23 | 2018-10-19 | 苏州铸正机器人有限公司 | Surgical instrument is inserted into position-limit mechanism, is surgically inserted into device and operating robot |
| CN108670398B (en) * | 2018-04-23 | 2023-12-22 | 苏州铸正机器人有限公司 | Surgical instrument insertion limiting mechanism, surgical insertion device and surgical robot |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107137112B (en) | 2023-08-11 |
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