CN106137264A - There is the biopsy needle control system of double light path image scanning function - Google Patents
There is the biopsy needle control system of double light path image scanning function Download PDFInfo
- Publication number
- CN106137264A CN106137264A CN201610566588.6A CN201610566588A CN106137264A CN 106137264 A CN106137264 A CN 106137264A CN 201610566588 A CN201610566588 A CN 201610566588A CN 106137264 A CN106137264 A CN 106137264A
- Authority
- CN
- China
- Prior art keywords
- biopsy needle
- control system
- light path
- tubule
- puncture portion
- 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
- 238000001574 biopsy Methods 0.000 title claims abstract description 59
- 210000005239 tubule Anatomy 0.000 claims abstract description 25
- 239000013307 optical fiber Substances 0.000 claims abstract description 24
- 238000003384 imaging method Methods 0.000 claims abstract description 20
- 230000005540 biological transmission Effects 0.000 claims description 6
- 230000001575 pathological effect Effects 0.000 abstract description 10
- 206010028980 Neoplasm Diseases 0.000 description 6
- 238000003745 diagnosis Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 238000007689 inspection Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000007170 pathology Effects 0.000 description 2
- 102000001554 Hemoglobins Human genes 0.000 description 1
- 108010054147 Hemoglobins Proteins 0.000 description 1
- 208000031481 Pathologic Constriction Diseases 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 210000000746 body region Anatomy 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 230000003118 histopathologic effect Effects 0.000 description 1
- 238000003331 infrared imaging Methods 0.000 description 1
- 238000004020 luminiscence type Methods 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 231100000915 pathological change Toxicity 0.000 description 1
- 230000036285 pathological change Effects 0.000 description 1
- 239000013308 plastic optical fiber Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 210000001215 vagina Anatomy 0.000 description 1
Classifications
-
- 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
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/0059—Measuring for diagnostic purposes; Identification of persons using light, e.g. diagnosis by transillumination, diascopy, fluorescence
- A61B5/0082—Measuring for diagnostic purposes; Identification of persons using light, e.g. diagnosis by transillumination, diascopy, fluorescence adapted for particular medical purposes
- A61B5/0084—Measuring for diagnostic purposes; Identification of persons using light, e.g. diagnosis by transillumination, diascopy, fluorescence adapted for particular medical purposes for introduction into the body, e.g. by catheters
- A61B5/0086—Measuring for diagnostic purposes; Identification of persons using light, e.g. diagnosis by transillumination, diascopy, fluorescence adapted for particular medical purposes for introduction into the body, e.g. by catheters using infrared radiation
-
- 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
- A61B2010/045—Needles
Abstract
The invention discloses a kind of biopsy needle control system with double light path image scanning function, described biopsy needle control system includes biopsy needle, controls device, the first light guide and the second light guide；Biopsy needle includes rotating part, cylinder, optical fiber and puncture portion, and rotating part passes described grip part and puncture portion, and the bottom of cylinder is connected with the top in puncture portion；It is provided with multiple tubule in cylinder and puncture portion, each tubule in described cylinder is corresponding with a tubule in puncture portion, wherein, every optical fiber is through a tubule in described puncture portion corresponding to a tubule in described cylinder and this tubule in described cylinder；Control device and include control portion and imaging section, in imaging section, include that illuminating part and photographic head, illuminating part and photographic head electrically connect with control portion.The present invention can obtain the image of human body in real time, facilitates doctor to pass through biopsy needle and obtains pathological tissues, reduces medical-risk, facilitate medical worker and patient.
Description
Technical field
The present invention relates to medical instruments field, particularly relate to a kind of biopsy needle with double light path image scanning function
Control system.
Background technology
Biopsy is called for short " biopsy ", also known as surgical pathology inspection, is called for short " inspection outward "；Refer to diagnose, treat
Needs, take or pathological tissues is taken out in puncture etc. from cutting in the patient, clamping, carry out the technology of pathological examination.This is diagnosis
Most censorship cases can be made clear and definite histopathologic 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, the most all
Use Biopsy to be needled into human body, from human body, obtain tumor tissues carry out biopsy.Existing biopsy
Puncture needle is when obtaining tumor tissues, and doctor first passes through the mode of ultrasonic scanning or infrared imaging and determines human body, the most again
Biopsy is needled into the human body determined.But, use existing biopsy needle cannot obtain human body in real time
Image, doctor makes mistakes unavoidably, and then the precision of tumor tissues that impact obtains.
Summary of the invention
Present invention is primarily targeted at and provide a kind of biopsy needle with double light path image scanning function to control system
System, it is intended to solve existing biopsy needle cannot obtain in real time when thrusting and during thrusting human body image cause fixed
The technical problem that position precision is the highest.
For achieving the above object, the invention provides a kind of biopsy needle with double light path image scanning function to control
System, described biopsy needle control system includes biopsy needle, controls device, the first light guide and the second light guide；
Described biopsy needle includes rotating part, cylinder, optical fiber and puncture portion, the bottom of described cylinder and described puncture portion
Top connect, described rotating part pass described cylinder and puncture portion；
Multiple tubule it is provided with, in each tubule in described cylinder and described puncture portion in described cylinder and puncture portion
A tubule correspondence, wherein, every optical fiber is corresponding through a tubule in described cylinder and this tubule in described cylinder
Described puncture portion in a tubule；
Described control device includes control portion and imaging section, includes illuminating part and photographic head in described imaging section, described
Light portion and photographic head electrically connect with described control portion；
The two ends of described first light guide are respectively connecting to described optical fiber and illuminating part, and the two ends of described second light guide are divided
It is not connected to top and the illuminating part of described rotating part；
Described illuminating part is used for producing infrared light, and described infrared light transmission to described first light guide and optical fiber form first
Light path, the transmission of described infrared light forms the second light path to the second light guide and rotating part；And
Described control portion forms the first image for controlling the human body under the first light path is irradiated by described photographic head, and
The human body controlled under the second light path is irradiated by described photographic head forms the second image.
Preferably, described biopsy needle control system also includes grip part, the bottom of described grip part and described cylinder
Top connect.
Preferably, the outer surface of described grip part is provided with anti-skidding striped.
Preferably, described biopsy needle control system also includes that rotary handle, described rotary handle are arranged at described rotation
The both sides, top of transfer part.
Preferably, the bottom in described rotating part and puncture portion is oblique section horn structure.
Preferably, the bottom interior surface of described cylinder is provided with screw thread, and the outer surface of cupular part in described puncture portion is provided with spiral shell
Stricture of vagina, the screw thread of the bottom interior surface of described cylinder mates with the screw thread of the outer surface of cupular part in described puncture portion.
Preferably, described rotating part is tubular structure.
Preferably, the inner surface of described rotating part is direct reflection structure.
Preferably, described photographic head is infrared camera.
Preferably, described biopsy needle control system also includes and controls the display device that device is connected, and is used for showing
First image and the second image.
Compared to prior art, the biopsy needle control system with double light path image scanning function of the present invention is adopted
By technique scheme, reach following technique effect: the present invention can obtain the image of human body in real time, passes through simultaneously
The irradiation human body of the first light path and the second light path, can expand the scope of human body imaging, facilitates doctor to pass through biopsy
Puncture needle obtains pathological tissues, reduces medical-risk, facilitates medical worker and patient.
Accompanying drawing explanation
Fig. 1 is the structure that the present invention has the biopsy needle control system preferred embodiment of double light path image scanning function
Schematic diagram；
Fig. 2 is the decomposing schematic representation of the preferred embodiment of biopsy needle in Fig. 1 of the present invention；
Fig. 3 is the schematic diagram of the cross section preferred embodiment of biopsy needle in Fig. 1 of the present invention；
Fig. 4 is the Structure of cross section schematic diagram of the preferred embodiment that in Fig. 1 of the present invention, biopsy needle is in use state.
The realization of the object of the invention, functional characteristics and advantage will in conjunction with the embodiments, are described further referring to the drawings.
Detailed description of the invention
By further illustrating the technological means and effect that the present invention taked by reaching above-mentioned purpose, below in conjunction with accompanying drawing
And preferred embodiment, detailed description of the invention, structure, feature and effect thereof of the present invention is described in detail.Should be appreciated that this
Specific embodiment described by invention only in order to explain the present invention, is not intended to limit the present invention.
As it is shown in figure 1, Fig. 1 is the present invention, to have the biopsy needle control system of double light path image scanning function the most real
Execute the structural representation of example.
The described biopsy needle control system 100 with double light path image scanning function includes biopsy needle 1, controls
Device the 2, first light guide 3 and the second light guide 4, described biopsy needle 1 is by described first light guide 3 and the second light guide
4 are connected with described control device 2.
Wherein, described biopsy needle 1 include rotating part 10, cylinder 11, grip part 12, rotary handle 13, optical fiber 14 and
Puncture portion 15.
With reference to shown in Fig. 1 and Fig. 2, described rotating part 10 is through described cylinder 11, grip part 12 and puncture portion 15.Described hold
The top of the bottom and described cylinder 11 of holding portion 12 is connected.Described cylinder 11 and grip part 12 are cylindrical structure, wherein, and institute
State cylinder 11 and be arranged at the lower position of described grip part 12.Doctor holds described grip part 12, and described biopsy is worn
Pricker 1 is inserted into human body.Additionally, in order to prevent from skidding, the outer surface of described grip part 12 is additionally provided with anti-skidding striped (figure
Not shown in).It should be noted that in other embodiments, described grip part 12 can be omitted.
The bottom of described cylinder 11 is connected with the top in described puncture portion 15.Specifically, as in figure 2 it is shown, described cylinder
The bottom interior surface of 11 is provided with screw thread, and the outer surface of cupular part in described puncture portion 15 is provided with screw thread 150, the end of described cylinder 11
The screw thread of portion's inner surface mates with the screw thread 150 of the outer surface of cupular part in described puncture portion 15.
Multiple tubule, each tubule in described cylinder 11 and institute it is provided with in described cylinder 11 and described puncture portion 15
State a tubule correspondence in puncture portion 15.Each optical fiber 14 is corresponding through a tubule in described cylinder 11 and this tubule
Described puncture portion 15 in a tubule.
Described optical fiber 14 may be, but not limited to, glass optical fiber or plastic optical fiber.
The bottom in described rotating part 10 and puncture portion 15 is oblique section horn structure.During original state, described rotating part
The bottom mating in the bottom of 10 and described puncture portion 15 also constitutes oblique section, as shown in Figure 3.The both sides, top of described rotating part 10
Being provided with rotary handle 13, doctor can rotate described rotating part 10, as shown in Figure 4 by described rotary handle 13.
Described first light guide 3 is connected with described optical fiber 14, specifically, and the light that the tubule from described cylinder 11 stretches out
Fine 14 are wrapped in described first light guide 3.Described second light guide 4 is connected with the top of described rotating part 10.In this enforcement
In example, described rotating part 10 is tubular structure.
Include in described control device 2 imaging section 20 and control portion 22, wherein, in described imaging section 20, being additionally provided with luminescence
Portion 200 and photographic head 210.Described illuminating part 200 and photographic head 210 are electrically connected to described control portion 22.Described control portion 22
For controlling described illuminating part 200 and photographic head 210.
Described illuminating part 200 is used for producing infrared light, and the transmission of described infrared light is to described first light guide 3 and optical fiber 14 shape
The first light path, the transmission of described infrared light is become to form the second light path to the second light guide 4 and rotating part 10.
In the present embodiment, described illuminating part 200, is formed in infrared light emission to optical fiber 14 by the first light guide 3
First light path.Due to the total reflection performance of optical fiber 14, the infrared light that described illuminating part 200 produces is irradiated to human body by optical fiber 14
On position.Further, the infrared light produced is transmitted to rotating part 10 by described illuminating part 200 by the second light guide 3, shape
Become the second light path.Owing to described rotating part 10 is hollow pipe, the infrared light that described illuminating part 200 produces is irradiated by rotating part 10
On human body.Human body, described rotating part can be irradiated to by described rotating part 10 in order to ensure described infrared light
The inner surface of 10 is direct reflection structure, and specifically, the inner surface of described rotating part 10 is smooth stainless steel mirror.Need
Illustrating, the different human body irradiated with the second light path of the human body that the first light path is irradiated, described first light path is irradiated
Human body refer to the human body of bezel contact in puncture portion 15, the human body that the second light path is irradiated refers to rotating part 10
Bottom contact human body.By the first light path and the irradiation of the second light path, the scope of human body imaging can be expanded,
Facilitate doctor to pass through biopsy needle 1 and obtain the precision of pathological tissues (such as, tumor tissues).
Described imaging section 20 is for human body imaging.In the present embodiment, photographic head is included in described imaging section 20
210, for when described biopsy needle 1 thrusts human body, to human body imaging.The image-forming principle of described imaging section 20
For: after Infrared irradiation produced by the illuminating part 200 of described imaging section 20 to human body, infrared light taking off by human body
Oxygen hemoglobin absorption and reflection, then by the camera collection reflected image in described imaging section 20, image sends into control portion 22
Middle real time enhancing, and be presented in and control to allow doctor can be clearly apparent people in the display device (not shown) that device 2 is connected
The image of body region.In the present embodiment, described photographic head 210 is infrared camera.
The operation principle of the described biopsy needle control system 100 with double light path image scanning function is as follows:
Doctor holds the grip part 12 of described biopsy needle 1, and described puncture portion 15 is thrust human body, control portion
22 illuminating parts 200 controlled in imaging section 20 produce infrared light.
Produced infrared light is inputted to optical fiber 14 by the first light guide 3, and is irradiated in human body by optical fiber 14,
Control portion 22 controls the first image of the human body that the infrared camera shooting optical fiber 14 in imaging section 20 is irradiated.Further
Ground, produced infrared light is inputted to rotating part 10 by the second light guide 4, and is irradiated in human body by rotating part 10,
Control portion 22 controls the second image of the infrared camera shooting human body in imaging section 20.Doctor can be on the display apparatus
Real Time Observation the first image and the second image, and adjust the position thrusting human body in time.Specifically, if in the second image
It is displayed without pathological tissues, and the first image shows pathological tissues, then described portion 15 of thrusting is adjusted to optical fiber 14 place
Position, to obtain the pathological tissues of optical fiber 14 position.
When the first image and the second image all show pathological tissues, then rotate described rotating part by rotary handle 13
10 so that pathological tissues is won in the bottom of described rotating part 10, the pathological changes afterwards described biopsy needle 1 extracted and will be won
Tissue is delivered the check portion of hospital and is done detection further.
These are only the preferred embodiments of the present invention, not thereby limit the scope of the claims of the present invention, every utilize this
Equivalent structure or equivalent function that bright description and accompanying drawing content are made convert, or are directly or indirectly used in other relevant skills
Art field, is the most in like manner included in the scope of patent protection of the present invention.
Claims (10)
1. a biopsy needle control system with double light path image scanning function, it is characterised in that described Biopsy
Pin control system includes biopsy needle, controls device, the first light guide and the second light guide；
Described biopsy needle includes the top in rotating part, cylinder, optical fiber and puncture portion, the bottom of described cylinder and described puncture portion
Portion connects, and described rotating part passes described cylinder and puncture portion；
Multiple tubule it is provided with, each tubule in described cylinder and in described puncture portion in described cylinder and puncture portion
Individual tubule is corresponding, and wherein, every optical fiber is through institute corresponding to a tubule in described cylinder and this tubule in described cylinder
State a tubule in puncture portion；
Described control device includes control portion and imaging section, includes illuminating part and photographic head, described illuminating part in described imaging section
And photographic head electrically connects with described control portion；
The two ends of described first light guide are respectively connecting to described optical fiber and illuminating part, and the two ends of described second light guide connect respectively
It is connected to top and the illuminating part of described rotating part；
Described illuminating part is used for producing infrared light, and the transmission of described infrared light forms the first light to described first light guide and optical fiber
Road, the transmission of described infrared light forms the second light path to the second light guide and rotating part；And
Described control portion forms the first image for controlling the human body under the first light path is irradiated by described photographic head, and controls
Human body under second light path is irradiated by described photographic head forms the second image.
There is the biopsy needle control system of double light path image scanning function the most as claimed in claim 1, it is characterised in that
Described biopsy needle control system also includes that grip part, the bottom of described grip part are connected with the top of described cylinder.
There is the biopsy needle control system of double light path image scanning function the most as claimed in claim 2, it is characterised in that
The outer surface of described grip part is provided with anti-skidding striped.
There is the biopsy needle control system of double light path image scanning function the most as claimed in claim 1, it is characterised in that
Described biopsy needle control system also includes that rotary handle, described rotary handle are arranged at the both sides, top of described rotating part.
There is the biopsy needle control system of double light path image scanning function the most as claimed in claim 1, it is characterised in that
The bottom in described rotating part and puncture portion is oblique section horn structure.
There is the biopsy needle control system of double light path image scanning function the most as claimed in claim 1, it is characterised in that
The bottom interior surface of described cylinder is provided with screw thread, and the outer surface of cupular part in described puncture portion is provided with screw thread, the end of described cylinder
The screw thread of portion's inner surface mates with the screw thread of the outer surface of cupular part in described puncture portion.
There is the biopsy needle control system of double light path image scanning function the most as claimed in claim 1, it is characterised in that
Described rotating part is tubular structure.
There is the biopsy needle control system of double light path image scanning function the most as claimed in claim 7, it is characterised in that
The inner surface of described rotating part is direct reflection structure.
There is the biopsy needle control system of double light path image scanning function the most as claimed in claim 1, it is characterised in that
Described photographic head is infrared camera.
Having the biopsy needle control system of double light path image scanning function the most as claimed in claim 1, its feature exists
Also include and control, in, described biopsy needle control system, the display device that device is connected, for showing the first image and the
Two images.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610566588.6A CN106137264A (en) | 2016-09-14 | 2016-09-14 | There is the biopsy needle control system of double light path image scanning function |
| PCT/CN2017/073634 WO2018049784A1 (en) | 2016-09-14 | 2017-02-15 | Biopsy puncture needle control system having dual-optical-path image scanning function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610566588.6A CN106137264A (en) | 2016-09-14 | 2016-09-14 | There is the biopsy needle control system of double light path image scanning function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106137264A true CN106137264A (en) | 2016-11-23 |
Family
ID=58059272
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610566588.6A Pending CN106137264A (en) | 2016-09-14 | 2016-09-14 | There is the biopsy needle control system of double light path image scanning function |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN106137264A (en) |
| WO (1) | WO2018049784A1 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018049783A1 (en) * | 2016-09-14 | 2018-03-22 | 深圳市前海康启源科技有限公司 | Scanning and control system for biopsy puncture needle |
| WO2018049785A1 (en) * | 2016-09-14 | 2018-03-22 | 深圳市前海康启源科技有限公司 | Biopsy puncture needle control system with assisted positioning |
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| WO2010028612A1 (en) * | 2008-09-11 | 2010-03-18 | Jiri Votruba | Device for spectral analysis of parenchyma |
| CN102196764A (en) * | 2008-10-22 | 2011-09-21 | 皇家飞利浦电子股份有限公司 | An optical scanning probe assembly |
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| WO2018049785A1 (en) * | 2016-09-14 | 2018-03-22 | 深圳市前海康启源科技有限公司 | Biopsy puncture needle control system with assisted positioning |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2018049784A1 (en) | 2018-03-22 |
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Application publication date: 20161123 |