CN109663219A - Cancer cell fixed point kills device - Google Patents
Cancer cell fixed point kills device Download PDFInfo
- Publication number
- CN109663219A CN109663219A CN201910050839.9A CN201910050839A CN109663219A CN 109663219 A CN109663219 A CN 109663219A CN 201910050839 A CN201910050839 A CN 201910050839A CN 109663219 A CN109663219 A CN 109663219A
- Authority
- CN
- China
- Prior art keywords
- insertion tube
- light
- optic fibre
- photocatalyst
- injection pipe
- 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
- 206010028980 Neoplasm Diseases 0.000 title claims abstract description 28
- 201000011510 cancer Diseases 0.000 title claims abstract description 24
- 238000003780 insertion Methods 0.000 claims abstract description 54
- 230000037431 insertion Effects 0.000 claims abstract description 54
- 239000011941 photocatalyst Substances 0.000 claims abstract description 48
- 239000000835 fiber Substances 0.000 claims abstract description 38
- 238000002347 injection Methods 0.000 claims abstract description 37
- 239000007924 injection Substances 0.000 claims abstract description 37
- 230000003287 optical effect Effects 0.000 claims abstract description 13
- 239000013307 optical fiber Substances 0.000 claims abstract description 7
- 230000005540 biological transmission Effects 0.000 claims abstract description 5
- 229910000831 Steel Inorganic materials 0.000 claims description 18
- 239000010959 steel Substances 0.000 claims description 18
- 230000001105 regulatory effect Effects 0.000 claims description 6
- 230000002195 synergetic effect Effects 0.000 abstract description 5
- 238000001931 thermography Methods 0.000 abstract description 5
- 238000010586 diagram Methods 0.000 description 3
- SOQBVABWOPYFQZ-UHFFFAOYSA-N oxygen(2-);titanium(4+) Chemical compound [O-2].[O-2].[Ti+4] SOQBVABWOPYFQZ-UHFFFAOYSA-N 0.000 description 3
- AOJJSUZBOXZQNB-TZSSRYMLSA-N Doxorubicin Chemical compound O([C@H]1C[C@@](O)(CC=2C(O)=C3C(=O)C=4C=CC=C(C=4C(=O)C3=C(O)C=21)OC)C(=O)CO)[C@H]1C[C@H](N)[C@H](O)[C@H](C)O1 AOJJSUZBOXZQNB-TZSSRYMLSA-N 0.000 description 2
- 239000011258 core-shell material Substances 0.000 description 2
- 210000000056 organ Anatomy 0.000 description 2
- 206010006187 Breast cancer Diseases 0.000 description 1
- 208000026310 Breast neoplasm Diseases 0.000 description 1
- 241000233855 Orchidaceae Species 0.000 description 1
- 229940009456 adriamycin Drugs 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 210000004204 blood vessel Anatomy 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 210000002615 epidermis Anatomy 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 239000003365 glass fiber Substances 0.000 description 1
- 230000003760 hair shine Effects 0.000 description 1
- 238000003384 imaging method Methods 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 230000001678 irradiating effect Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 238000001356 surgical procedure Methods 0.000 description 1
- 210000003781 tooth socket Anatomy 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
- A61N5/00—Radiation therapy
- A61N5/06—Radiation therapy using light
- A61N5/0613—Apparatus adapted for a specific treatment
- A61N5/062—Photodynamic therapy, i.e. excitation of an agent
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods
- A61B17/34—Trocars; Puncturing needles
- A61B17/3478—Endoscopic needles, e.g. for infusion
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
- A61N5/00—Radiation therapy
- A61N5/06—Radiation therapy using light
- A61N5/0601—Apparatus for use inside the body
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
- A61N5/00—Radiation therapy
- A61N5/06—Radiation therapy using light
- A61N2005/0658—Radiation therapy using light characterised by the wavelength of light used
- A61N2005/0659—Radiation therapy using light characterised by the wavelength of light used infrared
Landscapes
- Health & Medical Sciences (AREA)
- Biomedical Technology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Animal Behavior & Ethology (AREA)
- Pathology (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Radiology & Medical Imaging (AREA)
- Surgery (AREA)
- Biophysics (AREA)
- Heart & Thoracic Surgery (AREA)
- Medical Informatics (AREA)
- Molecular Biology (AREA)
- Endoscopes (AREA)
Abstract
It is pinpointed the invention discloses a kind of cancer cell and kills device, including optical generator and endoscope, the endoscope includes insertion tube and display unit, the insertion tube has flexibility, the display unit can show endoscopic images, the insertion tube has a front end and a tail end, the tail end is provided with operation handle, contain light-conductive optic fibre in the insertion tube, photocatalyst injection pipe and image transmission optical fibre, it is docked with the light-emitting window of optical generator one end of the light-conductive optic fibre, the light-conductive optic fibre is set side by side and is interconnected with one another with photocatalyst injection pipe, the light-conductive optic fibre and photocatalyst injection pipe are slidably matched between insertion tube on insertion tube length direction, the front end of the photocatalyst injection pipe can be stretched out from the front end of insertion tube, the light-conductive optic fibre is moved forward and backward in insertion tube with photocatalyst injection pipe.Cancer cell fixed point of the invention kills the work that device solves existing thermal imaging synergistic treatment cancer and is difficult to the technical issues of carrying out in human body.
Description
Technical field
The present invention relates to a kind of medical instruments more particularly to a kind of cancer cell fixed point to kill device.
Background technique
Fibre optic endoscopes are the pipes of an elongated flexible, have the glass fibre of a branch of leaded light in pipe, both ends respectively fill
There are a lens.Inside of human body organ to be checked is inserted into pipe one end when inspection, is the feelings that can be seen that inside organ from the other end
Condition.Previous endoscope only serves the effect of observation in the course of surgery, and is not involved in operation.On the other hand, friendly orchid family skill is in
The black nano titanium dioxide that the Ningbo Ke Yuan material institute professor Wu Aiguo cooperates to carry out obtains prominent in treatment of cancer application experiment
Broken property progress, and the world-class periodical " Nanoscale " for focusing under Royal Society of Chemistry nanotechnology is delivered
Paper, paper disclose black nano titanium dioxide core shell structure as adriamycin carrier for thermal imaging synergistic treatment breast cancer
With remarkable result.However, the phase for carrying out above-mentioned thermal imaging synergistic treatment cancer in human body is not illustrated how in paper
Close report.
Summary of the invention
Device is killed in view of this, pinpointing the object of the present invention is to provide a kind of cancer cell, cancer cell fixed point kills dress
It sets the work for solving existing thermal imaging synergistic treatment cancer and is difficult to the technical issues of carrying out in human body.
The present invention solves above-mentioned technical problem by following technological means:
A kind of cancer cell fixed point of the invention kills device, including optical generator and endoscope, and the endoscope includes inserting
Enter pipe and display unit, the insertion tube has flexibility, and the display unit can show that endoscopic images, the insertion tube have one
A front end and a tail end, the tail end are provided with operation handle, contain light-conductive optic fibre, photocatalyst injection pipe in the insertion tube
And image transmission optical fibre, one end of the light-conductive optic fibre are docked with the light-emitting window of optical generator, the light-conductive optic fibre and photocatalyst inject
Pipe is set side by side and is interconnected with one another, the light-conductive optic fibre and photocatalyst injection pipe on insertion tube length direction with insertion tube
Between be slidably matched, the front end of the photocatalyst injection pipe can be stretched out from the front end of insertion tube, the tail of the photocatalyst injection pipe
End is provided with drawing handle and photocatalyst syringe, and the light-conductive optic fibre is moved forward and backward in insertion tube with photocatalyst injection pipe.
Further, the light-conductive optic fibre front end surface is processed into inclined-plane, and the photocatalyst injection pipe front end surface is processed into
Inclined-plane forms the tip for puncture between light-conductive optic fibre front end inclined-plane and photocatalyst injection pipe front end inclined-plane.
Further, the light-conductive optic fibre and photocatalyst injection pipe rotate between insertion tube in the circumferential direction of insertion tube matches
It closes.
Further, two flexible steel wires are set side by side in the insertion tube, the steel wire is in its natural state
Arc-shaped, the steel wire can rotate in insertion tube, and the insertion tube tail end is provided with for adjusting every steel wire circumferential direction angle
Regulating mechanism.
Further, the regulating mechanism includes two pitch wheels being arranged in above operation handle, Mei Gechi
Wheel is rotatably assorted with operation handle, and end of two gears respectively with two steel wires is fixedly and coaxially connected, and rotate gear can drive
Steel wire rotation.
Further, the light wave of the optical generator transmitting is 808nm near infrared ray.
Beneficial effects of the present invention:
Cancer cell fixed point of the invention kills device, including optical generator and endoscope, the endoscope include insertion tube
And display unit, before there is the insertion tube flexibility, the display unit can show that endoscopic images, the insertion tube have one
End and a tail end, the tail end are provided with operation handle, contain light-conductive optic fibre, photocatalyst injection pipe and biography in the insertion tube
As optical fiber, one end of the light-conductive optic fibre is docked with the light-emitting window of optical generator, and the light-conductive optic fibre and photocatalyst injection pipe are simultaneously
It column setting and is interconnected with one another, the light-conductive optic fibre and photocatalyst injection pipe are on insertion tube length direction between insertion tube
It is slidably matched, the front end of the photocatalyst injection pipe can be stretched out from the front end of insertion tube, and the tail end of the photocatalyst injection pipe is set
It is equipped with drawing handle and photocatalyst syringe, the light-conductive optic fibre is moved forward and backward in insertion tube with photocatalyst injection pipe.This hair
Bright cancer cell fixed point kills the work that device solves existing thermal imaging synergistic treatment cancer and is difficult to the skill carried out in human body
Art problem.
Detailed description of the invention
The invention will be further described with reference to the accompanying drawings and examples.
Fig. 1 is the structural schematic diagram that cancer cell of the present invention fixed point kills device；
Fig. 2 is the area Tu1Zhong A enlarged structure schematic diagram；
Fig. 3 is the cross-sectional structure schematic diagram of insertion tube.
Specific embodiment
Below with reference to attached drawing, the present invention is described in detail:
As shown in Figure 1-3, one of the present embodiment cancer cell fixed point kills device, including optical generator 1 and endoscope
2, the endoscope 2 includes insertion tube 21 and display unit 3, and the insertion tube 21 has flexibility, and the display unit can show interior
Sight glass image, the insertion tube 21 have a front end and a tail end, and the tail end is provided with operation handle 22, the insertion
Contain light-conductive optic fibre 23, photocatalyst injection pipe 24 and image transmission optical fibre 25 in pipe, the both ends of image transmission optical fibre 25 are provided with lens, pass picture
The tail end of optical fiber 25 is connected with CCD imaging sensor, and one end of the light-conductive optic fibre 23 is docked with the light-emitting window of optical generator 1,
The light-conductive optic fibre 23 is set side by side and is interconnected with one another with photocatalyst injection pipe 24, the light-conductive optic fibre 23 and photocatalyst note
Enter pipe 24 to be slidably matched between insertion tube on insertion tube length direction, the front end of the photocatalyst injection pipe can be from insertion tube
Front end stretch out, the tail end of the photocatalyst injection pipe is provided with drawing handle 25 and photocatalyst syringe 26, the photocatalyst
Syringe 26 is arranged in operation handle 22, and photocatalyst syringe 26 is interconnected by flexible pipe body and photocatalyst injection pipe,
The drawing handle 25 is arranged above operation handle, is provided with sliding slot 221, the drawing handle 25 above the operation handle
It is connect by sliding slot with the tail end of photocatalyst injection pipe, the light-conductive optic fibre with photocatalyst injection pipe, move by the front and back in insertion tube
It is dynamic.
A kind of cancer cell fixed point of the invention kills the working principle of device: when operation, endoscope being inserted into patient's body
It is interior, knub position is searched out, photocatalyst injection pipe is moved forward, black nano titanium dioxide core-shell structured liquids is injected into swollen
In tumor epidermis, 808nm near infrared ray is then emitted by optical generator, tumour has been irradiated with having carried out certain rule and frequency.This
Device can intensive for those blood vessels, the excision that is difficult to perform the operation tumour treatment.
As the further improvement of above-mentioned technical proposal, 23 front end surface of light-conductive optic fibre is processed into inclined-plane 231, described
24 front end surface of photocatalyst injection pipe is processed into inclined-plane 241, before light-conductive optic fibre front end inclined-plane and the photocatalyst injection pipe
Hold the tip formed between inclined-plane for puncture.On the one hand light-conductive optic fibre front end inclined-plane and photocatalyst injection pipe front end is oblique
Being formed between face can be conducive to puncture for the tip of puncture, and on the other hand, when irradiating tumour, light-conductive optic fibre can be to its side
It shines, since the light-conductive optic fibre and photocatalyst injection pipe are rotatably assorted between insertion tube in the circumferential direction of insertion tube, works as rotation
Irradiated area can be increased when turning light-conductive optic fibre.
As the further improvement of above-mentioned technical proposal, two flexible steel wires are set side by side in the insertion tube
27, the steel wire front end is arc-shaped in its natural state, and the steel wire can rotate in insertion tube, the insertion tube tail end setting
There is the regulating mechanism for adjusting every steel wire circumferential direction angle, the regulating mechanism includes two be arranged in above operation handle
The grab 29 of pitch wheel 28, fixed gear circumferential direction angle, one end of the grab and operation handle are hinged, grab and
Spring 30 is connected between operation handle, the spring pushes grab to swing to gear direction, grab is made to hook the tooth socket of gear
Holding gears rotation, a gear in described two gears have the thickness of 1cm or more, thus facilitate operator with hand come
Gear is rotated, each gear is rotatably assorted with operation handle, and end of two gears respectively with two steel wires is fixedly and coaxially connected,
Rotate gear can drive steel wire to rotate.
Finally, it is stated that the above examples are only used to illustrate the technical scheme of the present invention and are not limiting, although referring to compared with
Good embodiment describes the invention in detail, those skilled in the art should understand that, it can be to skill of the invention
Art scheme is modified or replaced equivalently, and without departing from the objective and range of technical solution of the present invention, should all be covered at this
In the scope of the claims of invention.
Claims (6)
1. a kind of cancer cell fixed point kills device, including optical generator and endoscope, the endoscope include insertion tube and display
Portion, the insertion tube have flexibility, and the display unit can show that endoscopic images, the insertion tube have a front end and one
A tail end, the tail end are provided with operation handle, it is characterised in that: inject in the insertion tube containing light-conductive optic fibre, photocatalyst
Pipe and image transmission optical fibre, one end of the light-conductive optic fibre are docked with the light-emitting window of optical generator, and the light-conductive optic fibre and photocatalyst are infused
Enter pipe to be set side by side and be interconnected with one another, the light-conductive optic fibre and photocatalyst injection pipe on insertion tube length direction with insertion
It is slidably matched between pipe, the front end of the photocatalyst injection pipe can be stretched out from the front end of insertion tube, the photocatalyst injection pipe
Tail end is provided with drawing handle and photocatalyst syringe, and the light-conductive optic fibre with photocatalyst injection pipe, move by the front and back in insertion tube
It is dynamic.
2. cancer cell fixed point according to claim 1 kills device, it is characterised in that: the light-conductive optic fibre front end surface adds
For work at inclined-plane, the photocatalyst injection pipe front end surface is processed into inclined-plane, light-conductive optic fibre front end inclined-plane and the photocatalyst
The tip for puncture is formed between the inclined-plane of injection pipe front end.
3. cancer cell fixed point according to claim 2 kills device, it is characterised in that: the light-conductive optic fibre and photocatalyst note
Enter pipe to be rotatably assorted between insertion tube in the circumferential direction of insertion tube.
4. cancer cell fixed point according to claim 3 kills device, it is characterised in that: be set side by side in the insertion tube
Two flexible steel wires, the steel wire is arc-shaped in its natural state, and the steel wire can rotate in insertion tube, described to insert
Enter pipe tail end and is provided with regulating mechanism for adjusting every steel wire circumferential direction angle.
5. cancer cell fixed point according to claim 4 kills device, it is characterised in that: the regulating mechanism includes that setting exists
Two pitch wheels above operation handle, each gear are rotatably assorted with operation handle, and two gears are respectively with two
The end of root steel wire is fixedly and coaxially connected, and rotate gear can drive steel wire to rotate.
6. cancer cell fixed point according to claim 1 kills device, it is characterised in that: the light wave of the optical generator transmitting
For 808nm near infrared ray.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910050839.9A CN109663219A (en) | 2019-01-20 | 2019-01-20 | Cancer cell fixed point kills device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910050839.9A CN109663219A (en) | 2019-01-20 | 2019-01-20 | Cancer cell fixed point kills device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109663219A true CN109663219A (en) | 2019-04-23 |
Family
ID=66150191
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910050839.9A Pending CN109663219A (en) | 2019-01-20 | 2019-01-20 | Cancer cell fixed point kills device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109663219A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110354396A (en) * | 2019-07-04 | 2019-10-22 | 深圳市捷智信智能科技有限公司 | A kind of photocatalyst acoustic power toothbrush |
| CN111991702A (en) * | 2020-07-11 | 2020-11-27 | 刘治华 | Interventional neonatal jaundice phototherapy instrument |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19615678B4 (en) * | 1995-04-19 | 2005-10-20 | Pentax Corp | Portable endoscope system |
| WO2013129416A1 (en) * | 2012-02-27 | 2013-09-06 | オリンパスメディカルシステムズ株式会社 | Endoscope |
| CN203303491U (en) * | 2013-06-21 | 2013-11-27 | 陈中杰 | Medicine loading device for anorectal endoscope |
| CN204655100U (en) * | 2015-05-21 | 2015-09-23 | 沈阳沈大内窥镜有限公司 | Laser surgery operating means |
| CN106455907A (en) * | 2014-01-13 | 2017-02-22 | 特里斯医疗有限公司 | Fully integrated, disposable tissue visualization device |
| CN109171611A (en) * | 2018-10-25 | 2019-01-11 | 陈勇 | Endoscope apparatus |
-
2019
- 2019-01-20 CN CN201910050839.9A patent/CN109663219A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19615678B4 (en) * | 1995-04-19 | 2005-10-20 | Pentax Corp | Portable endoscope system |
| WO2013129416A1 (en) * | 2012-02-27 | 2013-09-06 | オリンパスメディカルシステムズ株式会社 | Endoscope |
| CN203303491U (en) * | 2013-06-21 | 2013-11-27 | 陈中杰 | Medicine loading device for anorectal endoscope |
| CN106455907A (en) * | 2014-01-13 | 2017-02-22 | 特里斯医疗有限公司 | Fully integrated, disposable tissue visualization device |
| CN204655100U (en) * | 2015-05-21 | 2015-09-23 | 沈阳沈大内窥镜有限公司 | Laser surgery operating means |
| CN109171611A (en) * | 2018-10-25 | 2019-01-11 | 陈勇 | Endoscope apparatus |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110354396A (en) * | 2019-07-04 | 2019-10-22 | 深圳市捷智信智能科技有限公司 | A kind of photocatalyst acoustic power toothbrush |
| CN111991702A (en) * | 2020-07-11 | 2020-11-27 | 刘治华 | Interventional neonatal jaundice phototherapy instrument |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for 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: 20190423 |