CN106388931A - Tumor tissue ablation and volume reduction device of novel improved structure - Google Patents
Tumor tissue ablation and volume reduction device of novel improved structure Download PDFInfo
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- CN106388931A CN106388931A CN201610436967.3A CN201610436967A CN106388931A CN 106388931 A CN106388931 A CN 106388931A CN 201610436967 A CN201610436967 A CN 201610436967A CN 106388931 A CN106388931 A CN 106388931A
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- reduction device
- improved structure
- novel improved
- tumor tissue
- volume reduction
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
- A61B18/04—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by heating
- A61B18/12—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by heating by passing a current through the tissue to be heated, e.g. high-frequency current
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
- A61B18/04—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by heating
- A61B18/12—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by heating by passing a current through the tissue to be heated, e.g. high-frequency current
- A61B18/14—Probes or electrodes therefor
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
- A61B18/04—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by heating
- A61B18/12—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by heating by passing a current through the tissue to be heated, e.g. high-frequency current
- A61B18/14—Probes or electrodes therefor
- A61B18/1482—Probes or electrodes therefor having a long rigid shaft for accessing the inner body transcutaneously in minimal invasive surgery, e.g. laparoscopy
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
- A61B18/18—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by applying electromagnetic radiation, e.g. microwaves
- A61B18/1815—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by applying electromagnetic radiation, e.g. microwaves using microwaves
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M31/00—Devices for introducing or retaining media, e.g. remedies, in cavities of the body
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
- A61B18/04—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by heating
- A61B18/12—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by heating by passing a current through the tissue to be heated, e.g. high-frequency current
- A61B18/14—Probes or electrodes therefor
- A61B2018/1405—Electrodes having a specific shape
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
- A61B18/18—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by applying electromagnetic radiation, e.g. microwaves
- A61B18/1815—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by applying electromagnetic radiation, e.g. microwaves using microwaves
- A61B2018/1869—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by applying electromagnetic radiation, e.g. microwaves using microwaves with an instrument interstitially inserted into the body, e.g. needles
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M2205/00—General characteristics of the apparatus
- A61M2205/05—General characteristics of the apparatus combined with other kinds of therapy
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- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Surgery (AREA)
- Engineering & Computer Science (AREA)
- Veterinary Medicine (AREA)
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- Animal Behavior & Ethology (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
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- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
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- Anesthesiology (AREA)
- Hematology (AREA)
- Surgical Instruments (AREA)
Abstract
The invention provides a tumor tissue ablation and volume reduction device of a novel improved structure. The tumor tissue ablation and volume reduction device comprises a puncture needle, a mesh electrode, an automatic opening/closing plate, a rotary tube structure, an insulating wall, a contact point, an electrode pole, a cold air ejector, a jet tube, a jet switch, a comprehensive conveying controller, a control switch, a heater, a heating switch, a motor and a drug sprayer, wherein the puncture needle is arranged at the upper side of the mesh electrode; the automatic opening/closing plate is arranged at the lower side of the rotary tube structure; the insulating wall is arranged outside the electrode pole; the contact point is arranged at the upper side of the electrode pole; the jet tube is arranged at the right side of the cold air ejector; and the jet switch is arranged on the surface of the middle of the cold air ejector. The tumor tissue ablation and volume reduction device provided by the invention, by arranging a sliding button, an indicator, a hanging ring hole and a protective groove, is conducive to flexible sliding and is practical and convenient, so as to remind a working progress, and the tumor tissue ablation and volume reduction device is flexible to draw and pull, convenient to carry, safe and protective; therefore, the tumor tissue ablation and volume reduction device is safe and reliable and is low in maintenance cost.
Description
Technical field
The invention belongs to oncotherapy apparatus technical field, the tumor tissues ablation capacity-reduction device of more particularly, to a kind of novel improved structure.
Background technology
At present, during minimally invasive tumor operation, it is usually, through external puncture, ablating electrode is punctured to tumor center, and by radio frequency or microwave come killing tumor cells, especially after diameter is more than the treatment of 3 centimeters of big tumor, the human body natural that can only lean in vivo that the tumor cell after inactivation stays patient absorbs, and the gross tumor volume of patient still can oppress internal other organs, the normal work of other organs is made to be affected, thus affecting the rehabilitation of patient；But, it is not perfect that existing tumor tissues ablation capacity-reduction device has a function, in-convenience in use, treat halfway problem；Therefore, the tumor tissues ablation capacity-reduction device inventing a kind of novel improved structure seems very necessary.
Content of the invention
In order to solve above-mentioned technical problem, the present invention provides a kind of tumor tissues ablation capacity-reduction device of novel improved structure, and to solve existing tumor tissues ablation capacity-reduction device, to there is function not perfect, in-convenience in use, treat halfway problem.A kind of tumor tissues ablation capacity-reduction device of novel improved structure, including piercing needle, mesh electrode, automatic open-close plate, rotates tubular construction, insulation wall, contact point, electrode stem, cool air injection device, playpipe, injection cock, comprehensive delivery controller, controlling switch, heater, heater switch, motor and medicinal sprayer, described piercing needle is arranged on the upper position of mesh electrode；Described automatic open-close plate is arranged on the lower position of rotation tubular construction；Described insulation wall is arranged on the external position of electrode stem；Described contact point is arranged on the upper position of electrode stem；Described playpipe is arranged on the right station of cool air injection device；Described injection cock is arranged on the intermediate surface position of cool air injection device；Described comprehensive delivery controller is arranged on controlling switch left part position；Described heater switch is arranged on the centre position of heater；Described motor is arranged on the lower position of medicinal sprayer.
Described rotation tubular construction includes high speed runner, medicine spout, cold air spout, heats arm, bothrium, described heating arm is arranged on the centre position of two high speed runners；Described bothrium is arranged on the centre position of cold air spout and medicine spout.
Described high speed runner concrete using can 360 degree copper coin post wheels rotating, described high speed runner is provided with two altogether, is conducive to flexible rotation so that practical and convenient, safe and reliable.
The concrete hollow ellipse hole adopting a diameter of 8 millimeters to 10 millimeters of described medicine spout, described medicine spout is concrete to adopt six, is conducive to injection convenient, flexibly practical, thus reducing potential safety hazard.
The hollow cuboid groove that described bothrium is specifically 10 centimetres to 15 centimetres using length, is conducive to drawing flexibly, improves safety operation effect, reduce maintenance cost.
The pressing type point driving switch that described controlling switch is specifically made using a PVC plastic, is conducive to convenient use, controls flexibility and reliability so that reducing potential safety hazard.
Compared with prior art, a kind of tumor tissues ablation capacity-reduction device of novel improved structure of offer of the present invention, is widely used in oncotherapy apparatus technical field, meanwhile, beneficial effects of the present invention are：The high speed runner of the present invention, the setting of medicine spout and bothrium, be conducive to flexible rotation so that practical and convenient, injection flexibly, thus reducing potential safety hazard, being drawn flexibly, being improved safety operation effect, reducing maintenance cost.
Brief description
Fig. 1 is the structural representation of the present invention.
Fig. 2 is the roll tube architecture schematic diagram of the present invention.
In figure：
1- piercing needle, 2- mesh electrode, 3- automatic open-close plate, 4- rotates tubular construction, 41- high speed runner, 42- medicine spout, 43- cold air spout, 44- heats arm, 45- bothrium, 5- insulation wall, 6- contact point, 7- electrode stem, 8- cool air injection device, 9- playpipe, 10- injection cock, 11- synthesis delivery controller, 12- controlling switch, 13- heater, 14- heater switch, 15- motor, 16- medicinal sprayer.
Specific embodiment
Below in conjunction with accompanying drawing, the present invention is described further：
Embodiment：
As shown in Figure 1 and Figure 2, the present invention provides a kind of tumor tissues ablation capacity-reduction device of novel improved structure, including piercing needle 1, mesh electrode 2, automatic open-close plate 3, rotate tubular construction 4, insulation wall 5, contact point 6, electrode stem 7, cool air injection device 8, playpipe 9, injection cock 10, comprehensive delivery controller 11, controlling switch 12, heater 13, heater switch 14, motor 15 and medicinal sprayer 16, described piercing needle 1 is arranged on the upper position of mesh electrode 2；Described automatic open-close plate 3 is arranged on the lower position of rotation tubular construction 4；Described insulation wall 5 is arranged on the external position of electrode stem 7；Described contact point 6 is arranged on the upper position of electrode stem 7；Described playpipe 9 is arranged on the right station of cool air injection device 8；Described injection cock 10 is arranged on the intermediate surface position of cool air injection device 8；Described comprehensive delivery controller 11 is arranged on controlling switch 12 left part position；Described heater switch 13 is arranged on the centre position of heater 13；Described motor 15 is arranged on the lower position of medicinal sprayer 16.
Described rotation tubular construction 4 includes high speed runner 41, medicine spout 42, cold air spout 43, heats arm 44, bothrium 45, described heating arm 44 is arranged on the centre position of two high speed runners 41；Described bothrium 45 is arranged on the centre position of cold air spout 43 and medicine spout 42.
Described high speed runner 41 specifically using can 360 degree copper coin post wheels rotating, described high speed runner 41 is provided with two altogether, is conducive to flexible rotation so that practical and convenient, safe and reliable.
Described medicine spout 42 specifically adopts a diameter of 8 millimeters to 10 millimeters of hollow ellipse hole, and described medicine spout 42 specifically adopts six, is conducive to injection convenient, flexibly practical, thus reducing potential safety hazard.
The hollow cuboid groove that described bothrium 45 is specifically 10 centimetres to 15 centimetres using length, is conducive to drawing flexibly, improves safety operation effect, reduce maintenance cost.
The pressing type point driving switch that described controlling switch 12 is specifically made using a PVC plastic, is conducive to convenient use, controls flexibility and reliability so that reducing potential safety hazard.
Compared with prior art, a kind of tumor tissues ablation capacity-reduction device of novel improved structure of offer of the present invention, is widely used in oncotherapy apparatus technical field, meanwhile, beneficial effects of the present invention are：The high speed runner of the present invention, the setting of medicine spout and bothrium, be conducive to flexible rotation so that practical and convenient, injection flexibly, thus reducing potential safety hazard, being drawn flexibly, being improved safety operation effect, reducing maintenance cost.
Using technical solutions according to the invention, or those skilled in the art, under the inspiration of technical solution of the present invention, designs similar technical scheme, and reaches above-mentioned technique effect, all falls into protection scope of the present invention.
Claims (6)
1. the tumor tissues ablation capacity-reduction device of a kind of novel improved structure, it is characterized in that, it includes piercing needle (1), mesh electrode (2), automatic open-close plate (3), rotation tubular construction (4), insulation wall (5), contact point (6), electrode stem (7), cool air injection device (8), playpipe (9), injection cock (10), comprehensive delivery controller (11), controlling switch (12), heater (13), heater switch (14), motor (15) and medicinal sprayer (16), described piercing needle (1) is arranged on the upper position of mesh electrode (2)；Described automatic open-close plate (3) is arranged on the lower position of rotation tubular construction (4)；Described insulation wall (5) is arranged on the external position of electrode stem (7)；Described contact point (6) is arranged on the upper position of electrode stem (7)；Described playpipe (9) is arranged on the right station of cool air injection device (8)；Described injection cock (10) is arranged on the intermediate surface position of cool air injection device (8)；Described comprehensive delivery controller (11) is arranged on controlling switch (12) left part position；Described heater switch (14) is arranged on the centre position of heater (13)；Described motor (15) is arranged on the lower position of medicinal sprayer (16).
2. a kind of tumor tissues of novel improved structure melt capacity-reduction device as claimed in claim 1, it is characterized in that, described rotation tubular construction (4) includes high speed runner (41), medicine spout (42), cold air spout (43), heating arm (44), bothrium (45), described heating arm (44) is arranged on the centre position of two high speed runners (41)；Described bothrium (45) is arranged on the centre position of cold air spout (43) and medicine spout (42).
3. a kind of tumor tissues of novel improved structure melt capacity-reduction device as claimed in claim 2, it is characterized in that, described high speed runner (41) concrete using can 360 degree copper coin post wheels rotating, described high speed runner (41) is provided with two altogether.
4. a kind of tumor tissues of novel improved structure melt capacity-reduction device as claimed in claim 2, it is characterized in that, the concrete hollow ellipse hole adopting a diameter of 8 millimeters to 10 millimeters of described medicine spout (42), described medicine spout (42) is concrete to adopt six.
5. as claimed in claim 2 a kind of tumor tissues of novel improved structure melt capacity-reduction device it is characterised in that described bothrium (45) be specifically 10 centimetres to 15 centimetres using length hollow cuboid groove.
6. a kind of tumor tissues of novel improved structure melt capacity-reduction device it is characterised in that the pressing type point driving switch specifically made using a PVC plastic of described controlling switch (12) as claimed in claim 1.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610436967.3A CN106388931A (en) | 2016-06-20 | 2016-06-20 | Tumor tissue ablation and volume reduction device of novel improved structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610436967.3A CN106388931A (en) | 2016-06-20 | 2016-06-20 | Tumor tissue ablation and volume reduction device of novel improved structure |
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| Publication Number | Publication Date |
|---|---|
| CN106388931A true CN106388931A (en) | 2017-02-15 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610436967.3A Pending CN106388931A (en) | 2016-06-20 | 2016-06-20 | Tumor tissue ablation and volume reduction device of novel improved structure |
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| CN (1) | CN106388931A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111175464A (en) * | 2020-01-21 | 2020-05-19 | 河海大学 | Water quality index vertical distribution monitoring system under pressure check and use method |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103610497A (en) * | 2013-12-03 | 2014-03-05 | 张家兴 | Ablation and volume reduction system for tumor tissues |
-
2016
- 2016-06-20 CN CN201610436967.3A patent/CN106388931A/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103610497A (en) * | 2013-12-03 | 2014-03-05 | 张家兴 | Ablation and volume reduction system for tumor tissues |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111175464A (en) * | 2020-01-21 | 2020-05-19 | 河海大学 | Water quality index vertical distribution monitoring system under pressure check and use method |
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| C06 | Publication | ||
| PB01 | Publication | ||
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| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170215 |