CN206586974U - Biopsy needle scanning control system - Google Patents
Biopsy needle scanning control system Download PDFInfo
- Publication number
- CN206586974U CN206586974U CN201621057353.6U CN201621057353U CN206586974U CN 206586974 U CN206586974 U CN 206586974U CN 201621057353 U CN201621057353 U CN 201621057353U CN 206586974 U CN206586974 U CN 206586974U
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- CN
- China
- Prior art keywords
- cylinder
- biopsy needle
- puncture portion
- control system
- tubule
- 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.)
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Classifications
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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
-
- 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
- A61B10/04—Endoscopic instruments
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- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Surgery (AREA)
- Heart & Thoracic Surgery (AREA)
- Molecular Biology (AREA)
- Veterinary Medicine (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Public Health (AREA)
- Medical Informatics (AREA)
- Pathology (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Radiology & Medical Imaging (AREA)
- Infusion, Injection, And Reservoir Apparatuses (AREA)
- Investigating Or Analysing Materials By Optical Means (AREA)
Abstract
The utility model discloses a kind of biopsy needle scanning control system, the biopsy needle control system includes control unit, illuminating part, camera, photoconductive tube, rotating part, cylinder, grip part, rotary handle, optical fiber and puncture portion, the bottom of grip part and the top of cylinder are connected, the bottom of cylinder is connected with the top in puncture portion, rotating part passes through cylinder, grip part and puncture portion, and rotary handle is arranged at the top both sides of rotating part；The each tubule being provided with cylinder and puncture portion in multiple tubules, cylinder is corresponding with a tubule in puncture portion, wherein, every optical fiber passes through a tubule in cylinder and a tubule in the corresponding puncture portion of the tubule in cylinder；Illuminating part and camera are electrically connected with control unit；The two ends of photoconductive tube are respectively connecting to optical fiber and illuminating part.The utility model can obtain the image of human body in real time, facilitate doctor to obtain pathological tissues by biopsy needle, reduce medical-risk, facilitate medical worker and patient.
Description
Technical field
The utility model is related to medical instruments field, more particularly to a kind of biopsy needle scanning control system.
Background technology
Referred to as " biopsy ", also known as surgical pathology inspection referred to as " is examined " outside for biopsy；Refer to diagnose, treat
The need for, cut out of patient body, clamp to take or puncture etc. and take out pathological tissues, carry out the technology of pathological examination.This is diagnosis
Most censorship cases can be made clear and definite histopathological diagnosis by most important part in pathology, by as facing
The final diagnosis of bed.
Biopsy has being of great significance in diagnosing tumor, existing tumor biopsy mode, typically all
Human body is needled into using Biopsy, tumor tissues are obtained from human body to carry out biopsy.Existing biopsy
Puncture needle is when obtaining tumor tissues, and doctor first passes through ultrasonic scanning or the mode of infrared imaging determines human body, Zhi Houzai
Biopsy is needled into the human body of determination.However, human body can not be obtained in real time using existing biopsy needle
Image, doctor malfunctions unavoidably, and then influences the precision of tumor tissues obtained.
Utility model content
Main purpose of the present utility model is to provide a kind of biopsy needle scanning control system, it is intended to solve existing
Biopsy needle can not obtain human body image in real time when being pierced into and during being pierced into causes the not high production of positioning accurate accuracy
Product problem.
To achieve the above object, the utility model provides a kind of biopsy needle scanning control system, and the biopsy is worn
Pricker control system includes biopsy needle, control device and photoconductive tube；
The biopsy needle includes rotating part, cylinder, grip part, rotary handle, optical fiber and puncture portion, the grip part
Bottom be connected with the top of the cylinder, the bottom of the cylinder is connected with the top in the puncture portion, and the rotating part is worn
The cylinder, grip part and puncture portion are crossed, the rotary handle is arranged at the top both sides of the rotating part；
It is provided with the cylinder and puncture portion in each tubule in multiple tubules, the cylinder and the puncture portion
Tubule correspondence, wherein, every optical fiber passes through a tubule in the cylinder and the tubule correspondence in the cylinder
The puncture portion in a tubule；
The control device includes including illuminating part and camera, the hair in control unit and imaging section, the imaging section
Light portion and camera are electrically connected with the control unit；
The two ends of the photoconductive tube are respectively connecting to the optical fiber and illuminating part；
The illuminating part is used to produce infrared light, the infrared optical transport to the photoconductive tube and optical fiber formation light path；And
The control unit is used to control the camera to the human body formation image under light path irradiation.
It is preferred that, the outer surface of the grip part is provided with skid resistance strip.
It is preferred that, the biopsy needle control system also includes rotary handle, and the rotary handle is arranged at the rotation
The top both sides of transfer part.
It is preferred that, the bottom in the rotating part and puncture portion is scarf horn structure.
It is preferred that, the bottom interior surface of the cylinder is provided with screw thread, and the outer surface of cupular part in the puncture portion is provided with spiral shell
Line, the screw thread of the bottom interior surface of the cylinder is matched with the screw thread of the outer surface of cupular part in the puncture portion.
It is preferred that, the rotating part is tubular structure.
It is preferred that, the camera is infrared camera.
It is preferred that, the biopsy needle control system also includes the display device being connected with control device, for showing
The image of human body.
Compared to prior art, biopsy needle scanning control system described in the utility model employs above-mentioned technical side
Case, has reached following technique effect：The utility model can obtain the image of human body in real time, facilitate doctor to be worn by biopsy
Pricker obtains pathological tissues, reduces medical-risk, facilitates medical worker and patient.
Brief description of the drawings
Fig. 1 is the structural representation of the utility model biopsy needle scanning control system preferred embodiment；
Fig. 2 is the decomposing schematic representation of the preferred embodiment of biopsy needle in the utility model Fig. 1；
Fig. 3 is the schematic diagram of the preferred embodiment in the cross section of biopsy needle in the utility model Fig. 1；
Fig. 4 is that the Structure of cross section of preferred embodiment of the biopsy needle in use state in the utility model Fig. 1 shows
It is intended to.
Realization, functional characteristics and the advantage of the utility model purpose will be described further referring to the drawings in conjunction with the embodiments.
Embodiment
Further to illustrate that the utility model is to reach technological means and effect that above-mentioned purpose is taken, below in conjunction with
Accompanying drawing and preferred embodiment, embodiment of the present utility model, structure, feature and its effect are described in detail.Should
Work as understanding, the specific embodiment described by the utility model only to explain the utility model, is not used to limit this practicality
It is new.
It should be noted that when element is referred to as " being arranged at " another element, it can be directly on another element
Or there may be element placed in the middle.When an element is considered as " connection " another element, it can be directly connected to separately
One element may be simultaneously present centering elements.
Unless otherwise defined, all of technologies and scientific terms used here by the article is led with belonging to technology of the present utility model
The implication that the technical staff in domain is generally understood that is identical.It is intended merely to herein in the term used in the description of utility model
The purpose of specific embodiment is described, it is not intended that in limitation the utility model.Term as used herein " and/or " include
The arbitrary and all combination of one or more related Listed Items.
As shown in figure 1, Fig. 1 is the structural representation of the utility model biopsy needle scanning control system preferred embodiment
Figure.
The biopsy needle scanning control system 100 includes biopsy needle 1, control device 2, photoconductive tube 3, the work
Inspection puncture needle 1 is connected by the photoconductive tube 3 with the control device 2.
Wherein, the biopsy needle 1 include rotating part 10, cylinder 11, grip part 12, rotary handle 13, optical fiber 14 and
Puncture portion 15.
Shown in reference picture 1 and Fig. 2, the rotating part 10 passes through the cylinder 11, grip part 12 and puncture portion 15.It is described to hold
The bottom for holding portion 12 is connected with the top of the cylinder 11.The cylinder 11 and grip part 12 are cylindrical structure, wherein, institute
State the lower section that cylinder 11 is arranged at the grip part 12.Grip part 12 is stated in the holding residence of doctor, and by the biopsy needle 1
It is inserted into human body.In addition, in order to prevent from skidding, the outer surface of the grip part 12 is additionally provided with skid resistance strip (in figure not
Show).It should be noted that in other embodiments, the grip part 12 can be omitted.
The bottom of the cylinder 11 is connected with the top in the puncture portion 15.Specifically, as shown in Fig. 2 the cylinder
11 bottom interior surface is provided with screw thread, and the outer surface of cupular part in the puncture portion 15 is provided with screw thread 150, the bottom of the cylinder 11
The screw thread of portion's inner surface is matched with the screw thread 150 of the outer surface of cupular part in the puncture portion 15.
The each tubule being provided with the cylinder 11 and the puncture portion 15 in multiple tubules, the cylinder 11 and institute
State the tubule correspondence in puncture portion 15.Each optical fiber 14 passes through a tubule and tubule correspondence in the cylinder 11
The puncture portion 15 in a tubule.
The optical fiber 14 may be, but not limited to, glass optical fiber or plastic optical fiber.
The bottom in the rotating part 10 and puncture portion 15 is scarf horn structure.During original state, the rotating part
The bottom mating in 10 bottom and the puncture portion 15 simultaneously constitutes scarf, as shown in Figure 3.The top both sides of the rotating part 10
Rotary handle 13 is provided with, doctor can rotate the rotating part 10 by the rotary handle 13, as shown in Figure 4.
The photoconductive tube 3 is connected with the optical fiber 14, specifically, the optical fiber 14 stretched out from the tubule in the cylinder 11
It is wrapped in the photoconductive tube 3.In the present embodiment, the rotating part 10 is tubular structure.
Include imaging section 20 and control unit 22 in the control device 2, wherein, it is additionally provided with the imaging section 20 luminous
Portion 200 and camera 210.The illuminating part 200 and camera 210 are electrically connected to the control unit 22.The control unit 22
For controlling the illuminating part 200 and camera 210.
The illuminating part 200 is used to produce infrared light, the infrared optical transport to the photoconductive tube 3 and the formation light of optical fiber 14
Road.
In the present embodiment, the illuminating part 200 forms light path by photoconductive tube 3 by infrared light emission to optical fiber 14.
Due to the fully reflective energy of optical fiber 14, the infrared light that the illuminating part 200 is produced is irradiated on human body by optical fiber 14.Need
It is noted that the human body of the light path irradiation refers to the human body of the bezel contact in puncture portion 15.Pass through light path
Whether irradiation, the human body that can be checked in the position that the biopsy needle 1 is pierced into has pathological tissues (for example, tumor group
Knit), and then improve the precision for the position that biopsy needle 1 is pierced into.
The imaging section 20 is used to be imaged human body.In the present embodiment, camera is included in the imaging section 20
210, for when the biopsy needle 1 is pierced into human body, being imaged to human body.The image-forming principle of the imaging section 20
For：Infrared irradiation produced by the illuminating part 200 of the imaging section 20 is to after human body, and infrared light is by the de- of human body
Oxygen hemoglobin absorption and reflection, then the camera collection reflected image in the imaging section 20, image feeding control unit 22
Middle real time enhancing, and be presented in the display device (not shown) being connected with control device 2 and allow doctor to be clearly apparent people
The image of body region.In the present embodiment, the camera 210 is infrared camera.The image-forming principle of the imaging section 20 is
Prior art, is not being repeated herein.
The operation principle of the biopsy needle scanning control system 100 is as follows：
Doctor holds the grip part 12 of the biopsy needle 1, and the puncture portion 15 is pierced into human body, control unit
Illuminating part 200 in 22 control imaging sections 20 produces infrared light.
Produced infrared light is inputted to optical fiber 14 by photoconductive tube 3, and is irradiated in human body by optical fiber 14, control
Infrared camera in the control of portion 22 imaging section 20 shoots the image for the human body that optical fiber 14 is irradiated.Doctor can be in display
The image of Real Time Observation human body on device, and adjustment is pierced into the position of human body in time.Specifically, if human body
Image in show pathological tissues, then show be pierced into position it is accurate.If showing pathological tissues in the image of human body,
The position for then needing adjustment to be pierced into.
When the image of human body shows pathological tissues, then the rotating part 10 is rotated by rotary handle 13 so that
Pathological tissues are won in the bottom of the rotating part 10, afterwards extract the biopsy needle 1 and send the pathological tissues won
The testing department of hospital is handed over to do further detection.
Preferred embodiment of the present utility model is these are only, the scope of the claims of the present utility model is not thereby limited, it is every
Equivalent structure or the equivalent function conversion made using the utility model specification and accompanying drawing content, or be directly or indirectly used in
Other related technical fields, are similarly included in scope of patent protection of the present utility model.
Claims (7)
1. a kind of biopsy needle scanning control system, it is characterised in that the biopsy needle scanning control system includes living
Examine puncture needle, control device and photoconductive tube；
The biopsy needle includes rotating part, cylinder, grip part, rotary handle, optical fiber and puncture portion, the bottom of the grip part
Portion is connected with the top of the cylinder, and the bottom of the cylinder is connected with the top in the puncture portion, and the rotating part passes through institute
Cylinder, grip part and puncture portion are stated, the rotary handle is arranged at the top both sides of the rotating part；
Each tubule in multiple tubules, the cylinder and one in the puncture portion are provided with the cylinder and puncture portion
Individual tubule correspondence, wherein, every optical fiber passes through a tubule in the cylinder and the corresponding institute of the tubule in the cylinder
State a tubule in puncture portion；
The control device includes including illuminating part and camera, the illuminating part in control unit and imaging section, the imaging section
And camera is electrically connected with the control unit；
The two ends of the photoconductive tube are respectively connecting to the optical fiber and illuminating part；
The illuminating part is used to produce infrared light, the infrared optical transport to the photoconductive tube and optical fiber formation light path；And
The control unit is used to control the camera to the human body formation image under light path irradiation.
2. biopsy needle scanning control system as claimed in claim 1, it is characterised in that the outer surface of the grip part is set
It is equipped with skid resistance strip.
3. biopsy needle scanning control system as claimed in claim 1, it is characterised in that the rotating part and puncture portion
Bottom is scarf horn structure.
4. biopsy needle scanning control system as claimed in claim 1, it is characterised in that the bottom interior surface of the cylinder
Be provided with screw thread, the outer surface of cupular part in the puncture portion is provided with screw thread, the screw thread of the bottom interior surface of the cylinder with it is described
The screw thread matching of the outer surface of cupular part in puncture portion.
5. biopsy needle scanning control system as claimed in claim 1, it is characterised in that the rotating part is hollow pipe knot
Structure.
6. biopsy needle scanning control system as claimed in claim 1, it is characterised in that the camera is infrared photography
Head.
7. biopsy needle scanning control system as claimed in claim 1, it is characterised in that the biopsy needle control system
System also includes the display device being connected with control device, the image for showing human body.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621057353.6U CN206586974U (en) | 2016-09-14 | 2016-09-14 | Biopsy needle scanning control system |
| PCT/CN2017/073633 WO2018049783A1 (en) | 2016-09-14 | 2017-02-15 | Scanning and control system for biopsy puncture needle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621057353.6U CN206586974U (en) | 2016-09-14 | 2016-09-14 | Biopsy needle scanning control system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206586974U true CN206586974U (en) | 2017-10-27 |
Family
ID=60130929
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621057353.6U Expired - Fee Related CN206586974U (en) | 2016-09-14 | 2016-09-14 | Biopsy needle scanning control system |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN206586974U (en) |
| WO (1) | WO2018049783A1 (en) |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4980763B2 (en) * | 2007-03-26 | 2012-07-18 | 静岡県 | Bone specimen collection and repair jig set |
| CN201160881Y (en) * | 2008-02-22 | 2008-12-10 | 冯继泽 | Puncture needle and visible puncture tube needle |
| US9332973B2 (en) * | 2008-10-01 | 2016-05-10 | Covidien Lp | Needle biopsy device with exchangeable needle and integrated needle protection |
| EP2358263B1 (en) * | 2008-11-19 | 2013-07-10 | Koninklijke Philips Electronics N.V. | Needle with optical fibers |
| CN201968717U (en) * | 2011-01-31 | 2011-09-14 | 郭永立 | Tumor puncturing biopsy needle |
| USD657461S1 (en) * | 2011-04-04 | 2012-04-10 | Cook Medical Technologies Llc | Biopsy needle tip |
| CN203556009U (en) * | 2013-11-30 | 2014-04-23 | 卞侠 | Visual-positioning puncture infusion needle |
| CN204909588U (en) * | 2015-08-13 | 2015-12-30 | 复旦大学附属肿瘤医院 | Aspiration biopsy needle with optical fiber probe |
| CN204890051U (en) * | 2015-08-26 | 2015-12-23 | 南阳医学高等专科学校第一附属医院 | Multi -functional tumour piercing depth |
| CN106137264A (en) * | 2016-09-14 | 2016-11-23 | 深圳市前海康启源科技有限公司 | There is the biopsy needle control system of double light path image scanning function |
-
2016
- 2016-09-14 CN CN201621057353.6U patent/CN206586974U/en not_active Expired - Fee Related
-
2017
- 2017-02-15 WO PCT/CN2017/073633 patent/WO2018049783A1/en active Application Filing
Also Published As
| Publication number | Publication date |
|---|---|
| WO2018049783A1 (en) | 2018-03-22 |
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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: 20171027 Termination date: 20210914 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |