TWI495450B - Interior organism heating apparatus - Google Patents

Description

Implantable local cell tissue heating device

The invention is a therapeutic device for cancer cells, in particular a therapeutic device using thermal energy generated by electromagnetic induction.

The treatment of cancer cells is usually chemotherapy or radiation therapy, which can effectively kill cancer cells, but it also causes a certain degree of damage to normal cells.

In order to improve these problems, target drugs, plus a knife can be used to limit the treatment to cancer cells, thereby reducing damage to other normal cells. However, for the aforementioned advanced treatment methods, the main problem is that the cost is too high, and for most patients, it is not able to afford these kinds of treatments; moreover, these kinds of treatments usually require large and expensive equipment. The reason for the huge investment and management difficulties is also difficult to popularize.

In order to solve the technical problem that the cancer cancer treatment method is expensive, the use is inconvenient, the investment amount is large, or the management is difficult, and the problem of low penetration rate is further caused, the present invention proposes a simple and electromagnetic induction heating method, which not only solves the problem that the existing technology is expensive, and the like. The problem is that the chance of getting sick can be at home. Treatment, to achieve the feasibility of home self-care.

The invention provides an implantable partial cell tissue heating device, which comprises more than one induction coil, a coil implant device and a magnetic field generator, wherein the coil implant device implants one or more of the induction coils into one organism The cancer cell corresponds to a position, and the magnetic field generator provides a magnetic field output to cause the induction coil placed in the living body to generate an induced current and heat.

Wherein, the magnetic field generator first outputs a magnetic field to the induction coil, and the magnetic field generator senses an induced magnetic field of the induction coil to determine a relative distance relationship between the induction coil and the magnetic field generator, and then corresponds to the relative distance. A strong magnetic field is applied to the induction coil.

The coil implanting device comprises a body, a driver, a drive shaft, a rotating shaft, a rotary cutter and a coil ejector group. The body comprises two cylinders fixedly connected in parallel, and a transmission is formed therein. a shaft accommodating space, a top accommodating space, the drive shaft accommodating space has a built-in drive shaft, the drive is fixedly connected with one end of the drive shaft and drives the drive shaft to rotate, and the other end of the drive shaft is connected to the shaft The rotating shaft is fixedly connected to the rotating cutter, and the longitudinal direction of the rotating cutter is perpendicular to the axial direction of the transmitting shaft or maintains an angular relationship.

The coil ejector group includes a ejector pin, a return elastic member and an ejector button. The ejector pin is movable in the ejector group accommodating space, and the responsive elastic member is sleeved outside the ejector pin. And the two ends of the rest elastic member are respectively connected with the ejector rod and a partial surface of the body, and the return elastic member provides a urging force for the ejector rod to return to a specific position of the ejector group accommodating space; the ejector button activity Nested on the outside of the body and corresponding to the first end position of the ram, the ejector button is moved relative to the body, causing the second end of the ram to protrude For the body, one of the induction coils placed in the body is pushed out of the body.

Wherein, the magnetic field generator comprises a magnetic field generating module connected in series, a switch and a power source, the magnetic field generating group comprising a coil and a magnetic field resonance generator, wherein the power source provides power required by the magnetic field generating group to generate a magnetic field, The magnetic field resonance generator senses the induced magnetic field generated by the external induction coil to determine the distance of the induction coil, and adjusts the output magnetic field strength according to the distance judgment result.

As can be seen from the foregoing description, the present invention has the following features:

1. Multiple induction coils can be implanted near the cancer cells, and the magnetic field generator placed outside the body drives the induction coil to generate high heat to kill the cancer cells, and the overall structure is simple.

2. The volume of the magnetic field generator is much smaller than that of the device that generates radioactive rays. Therefore, the present invention can achieve the technical effect of home self-care.

10‧‧‧Induction coil

20‧‧‧Coil implant device

21‧‧‧ body

211‧‧‧Drive shaft accommodation space

212‧‧‧Out of the group accommodation space

213‧‧‧Limited blocks

22‧‧‧ Drive

24‧‧‧ drive shaft

26‧‧‧ shaft

28‧‧‧Rottor

29‧‧‧Coil ejection group

291‧‧‧Pole

292‧‧‧Respond to elastic parts

293‧‧‧Top button

30‧‧‧Magnetic field generator

32‧‧‧Magnetic field generating group

322‧‧‧ coil

321‧‧‧Magnetic resonance generator

34‧‧‧Power supply

341‧‧‧ switch

50‧‧‧ organisms

52‧‧‧ cancer cells

The first figure is a schematic view of the use of a magnetic field generator in accordance with a preferred embodiment of the present invention.

Figure 1A is a block diagram showing the circuit of a magnetic field generator in accordance with a preferred embodiment of the present invention.

The second figure is a schematic diagram of the use of the coil implanting device of the preferred embodiment of the present invention.

The third figure is a schematic view of the use of the coil implanting device of the preferred embodiment of the present invention.

The fourth figure is a schematic view of the use of the coil implanting device of the preferred embodiment of the present invention. Figure.

The fifth figure is a schematic flow chart of implanting an induction coil according to a preferred embodiment of the present invention.

Figure 6 is a flow diagram showing the process of generating an induced magnetic field in accordance with a preferred embodiment of the present invention.

Please refer to the first figure, the first A figure, the second figure, the third figure and the fourth figure, which is a preferred embodiment of the implantable partial cell tissue heating device of the present invention, which comprises more than one induction coil 10 and a coil. The device 20 is implanted and a magnetic field generator 30. The coil implanting device 20 can implant more than one of the induction coils 10 into a corresponding position of a cancer cell 52 of a living body 50. The magnetic field generator 30 provides a magnetic field output for the induction coil placed in the living body 50. 10 generates an induced current that causes the induction coil 10 to generate heat, and the generated heat can burn off or reduce the survival rate of the cancer cells 52. The induction coil 10 is a closed circuit. After the magnetic field is induced, an induction current is generated in the induction coil 10 to be heated.

The coil implanting device 20 includes a body 21, a driver 22, a drive shaft 24, a rotating shaft 26, a rotary cutter 28 and a coil ejecting group 29. The body 21 includes two cylinders that are fixedly coupled to each other in parallel, and includes a transmission shaft accommodating space 211, a ejector group accommodating space 212, and a limiting block 213. The transmission shaft accommodating space 211 and the The ejector group accommodating space 212 is adjacently disposed. The transmission shaft accommodating space 211 defines the transmission shaft 24, and the driver 22 is fixedly coupled to one end of the transmission shaft 24 and drives the transmission shaft 24 to rotate. One end is connected to the rotating shaft 26, and the rotating shaft 26 is The rotary cutter 28 is fixedly coupled, and the length direction of the rotary cutter 28 is perpendicular to or maintains an angular relationship with the axial direction of the drive shaft 24. The limiting block 213 protrudes from an outer surface of the body 21 . In use, the drive 22 drives the drive shaft to rotate, and the rotary cutter 28 is driven by the rotary shaft 26 to rotate the body 21 for cutting tissue within the living body 50.

The coil ejector group 29 includes a ejector rod 291, a return elastic member 292 and an ejector button 293. The ejector rod 291 is movably disposed in the ejector group accommodating space 212. The ejector rod 291 is externally connected to the ejector rod 291 and the partial surface of the body 21, and the ejector elastic member 292 is provided to return to the ejector group accommodating space 212. The force of the specific position. The ejection button 293 is sleeved outside the body 21 and corresponds to a first end position of the jack 291. When the ejection button 293 moves relative to the body 21, the second rod 291 is second. The end protrudes from the body 21, and the induction coil 10 originally placed in the body 21 is pushed out of the body 21.

The magnetic field generator 30 includes a magnetic field generating module 32 connected in series, a switch 341 and a power source 34. The magnetic field generating group 32 includes a coil 322 and a magnetic field resonance generator 321, and the power source 34 provides the magnetic field generating group 32. The power required to generate a magnetic field. The magnetic field resonance generator 321 is configured to sense the distance between the induction coil 10 and the coil 322 by the power of the power source 34, and drive the coil 322 to generate a strong magnetic field to output the induction coil 10. The magnetic field resonance generator 321 drives the coil 322 to generate a relatively weak magnetic field to output the direction of the induction coil 10, and the induction magnetic field generated by the induction coil 10 generates an induced current feedback output to the magnetic field resonance generator 321 . The magnetic field resonance generator 321 is based on the sensing line The intensity of the induced magnetic field received by the circle 10 determines the effect of determining the distance between the induction coil 10 and the magnetic field resonance generator 321. When the determination of the distance is completed, the magnetic field resonance generator 321 drives the coil 322 to output a magnetic field of a suitable intensity to the induction coil 10, causing the induction coil 10 to generate a current and generate heat, as shown in the sixth figure.

When in use, please refer to the fifth figure, after the free end of the body 21 penetrates the living body 50, and drives the rotary knife 28 to rotate, after cutting a coil accommodating space in the living body 50, and then inducing the induction The coil 10 is placed in the coil accommodation space. Upon completion, the knife 28 is rotated to the corresponding position of the body 21 and the body 21 is pulled away from the living body. Since the coil accommodation space is adjacent to the cancer cells 52, the induction coil 10 can kill adjacent cancer cells 52 or inhibit the growth of cancer cells 52 due to the high heat generated by the induced current.

As can be seen from the foregoing description, the present invention has the following features:

1. Multiple induction coils can be implanted near the cancer cells, and the magnetic field generator placed outside the body drives the induction coil to generate high heat to kill the cancer cells, and the overall structure is simple.

2. The volume of the magnetic field generator is much smaller than that of the device that generates radioactive rays. Therefore, the present invention can achieve the technical effect of home self-care.

10‧‧‧Induction coil

30‧‧‧Magnetic field generator

32‧‧‧Magnetic field generating group

322‧‧‧ coil

34‧‧‧Power supply

50‧‧‧ organisms

52‧‧‧ cancer cells

Claims (6)

An implantable partial cell tissue heating device comprising more than one induction coil, a coil implantation device and a magnetic field generator, wherein the coil implantation device implants one or more of the induction coils into a cancer cell corresponding to one of the organisms Position, the magnetic field generator provides a magnetic field output, the induction coil placed in the living body generates an induced current and heat, wherein: the magnetic field generator first outputs a magnetic field to the induction coil, and the magnetic field generator senses the The induction coil generates an induced magnetic field to determine a relative distance relationship between the induction coil and the magnetic field generator, and correspondingly generates a strong magnetic field according to the relative distance to the induction coil; and the coil implanting device comprises a body, a driver, and a a driving shaft, a rotating shaft, a rotating knife and a coil ejector group, the body comprises two cylindrical bodies fixedly connected in parallel, and a driving shaft accommodating space and a ejector group accommodating space are formed therein, the transmission The shaft accommodating space has a built-in drive shaft, and the drive is fixedly connected with one end of the drive shaft and drives the drive shaft to rotate, the drive shaft Connected to the end of a rotating shaft fixedly connected with the rotary blade, the longitudinal direction of the knife at an angle perpendicular to the axial relationship of the transmission axis or maintained. The implantable partial cell tissue heating device according to claim 1, wherein the coil ejection group comprises a plunger, a return elastic member and an ejection button, and the plunger is movable in the ejection group. In the accommodating space, the rest elastic member is sleeved outside the ejector pin, and the two ends of the repulsion elastic member are respectively connected with the ejector bar and a partial surface of the body, and the return elastic member provides the ejector lever to be placed on the top Applying a force to a specific position of the accommodating space; the ejector button is sleeved outside the body and corresponds to a first end position of the ejector pin, When the ejector button is moved relative to the body, the second end of the ejector pin protrudes from the body, and one of the induction coils placed in the body is pushed out of the body. The implantable local cell tissue heating device according to claim 2, wherein the magnetic field generator comprises a magnetic field generating module connected in series, a switch and a power source, the magnetic field generating group comprising a coil and a magnetic field resonance a generator that supplies the power required by the magnetic field generating group to generate a magnetic field, the magnetic field resonance generator sensing an external induced magnetic field of the induction coil to determine the distance of the induction coil, and adjusting the output magnetic field strength according to the distance judgment result. The implantable partial cell tissue heating device of claim 3, wherein the induction coil is a closed loop. The implantable local cell tissue heating device according to claim 1, wherein the magnetic field generator comprises a magnetic field generating module connected in series, a switch and a power source, the magnetic field generating group comprising a coil and a magnetic field resonance a generator that supplies the power required by the magnetic field generating group to generate a magnetic field, the magnetic field resonance generator sensing an external induced magnetic field of the induction coil to determine the distance of the induction coil, and adjusting the output magnetic field strength according to the distance judgment result. The implantable partial cell tissue heating device of claim 5, wherein the induction coil is a closed loop.