Inflatable cavity radiator

Abstract

Inflatable cavity radiator, the radiator is equipped with an inflatable outer cylinder, the lower end of the inflatable outer cylinder is provided with a radio frequency end, the upper end of the radiator is a radio frequency plug, the radiator is provided with a titanium coaxial line, the upper end of the titanium coaxial line is connected to the radio frequency plug, the inflatable outer cylinder is made of latex material, and the upper part of the inflatable outer cylinder is connected to the inflatable compression ball through the inflatable tube. The inflatable cavity radiator of the present invention is made of titanium alloy and has a latex inflatable outer cylinder, which overcomes the shortcomings of traditional radiators. The diameter and flexibility can be adjusted appropriately, which is safer and has a better body feel. The radiation method can be changed according to the treatment needs, and the treatment effect is good.

Description

Technical Field

[0001] The present invention relates to the field of medical devices. Background Art

[0002] Tumor hyperthermia therapy is the use of various methods to increase the temperature of the whole body or tumor tissue (locally), using thermal effects and their secondary effects to treat malignant tumors. It is the fifth largest therapy after surgery, radiotherapy, chemotherapy and immunotherapy, and is a green treatment method.

[0003] Tumor hyperthermia, based on modern science, became active in the early 1960s and has made many breakthroughs. A large number of in vitro experiments and clinical data show that although tumor hyperthermia cannot replace surgery, chemotherapy or radiotherapy as an independent tumor treatment plan, it has a significant synergistic and complementary effect on chemotherapy, radiotherapy and surgery. Because of this, tumor hyperthermia has developed rapidly in recent years and has become another important tumor treatment method after surgery, radiotherapy, chemotherapy and biological therapy.

[0004] For cavity heat therapy, traditional cavity radiators mostly use a radio frequency socket and a coaxial copper tube structure, and the radiator is made of polytetrafluoroethylene. The radiator is large in size, heavy, difficult to process, and the temperature difference with body temperature is slow to eliminate, resulting in poor physical sensation. Summary of the invention

[0005] In order to solve the above problems existing in the traditional cavity radiator, the present invention provides an inflatable cavity radiator.

[0006] The technical solution adopted by the present invention to achieve the above-mentioned purpose is: an inflatable cavity radiator, an inflatable outer tube 2 is mounted on the outside of the radiator 10, a radio frequency end 12 is provided at the lower end of the inflatable outer tube 2, a radio frequency plug 4 is provided at the upper end of the radiator 10, a titanium coaxial line 5 is provided inside the radiator 10, and the upper end of the titanium coaxial line 5 is connected to the radio frequency plug 4.

[0007] The inflatable outer cylinder 2 is made of latex material, and the upper part of the inflatable outer cylinder 2 is connected to the inflatable compression ball 1 through an inflatable tube 11.

[0008] The front end of the radiator 10 is a radiator head 6, on which longitudinal radiator head long strip holes 9 are evenly distributed. A radiation mode conversion head 3 is mounted on the outside of the radiator head 6, and the radiation mode conversion head 3 is provided with longitudinal conversion head long strip holes 8 corresponding to the radiator head long strip holes 9.

[0009] The radiator 10 is provided with a scale 7 .

[0010] The radiator 10 and the radiation mode conversion head 3 are made of a mixed material of titanium, copper or silver and polytetrafluoroethylene.

[0011] The lower end of the inflatable outer cylinder 2 is sleeved on the radio frequency end 12, and the radio frequency end 12 is a mixed material of titanium, copper or silver and polytetrafluoroethylene.

[0012] The inflatable cavity radiator of the present invention is made of titanium alloy and has a latex inflatable outer cylinder, which overcomes the shortcomings of traditional radiators. The diameter and flexibility can be adjusted appropriately, which is safer and has a better physical feel. The radiation mode can be changed according to treatment needs, and the treatment effect is good. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a diagram of the exploded structure of the inflatable cavity radiator of the present invention.

[0014] Figure 2 It is an overall structural diagram of the inflatable cavity radiator of the present invention.

[0015] In the figure: 1. Inflatable compression ball, 2. Inflatable outer cylinder, 3. Radiation mode conversion head, 4. RF plug, 5. Titanium coaxial line, 6. Radiator head, 7. Scale, 8. Long hole of conversion head, 9. Long hole of radiator head, 10. Radiator, 11. Inflatable tube, 12. RF end. DETAILED DESCRIPTION

[0016] The structure of the inflatable cavity radiator of the present invention is as follows Figure 1 and Figure 2 As shown, the radiator 10 is externally mounted with an inflatable outer tube 2, which is made of latex material. The upper part of the inflatable outer tube 2 is connected to the inflatable compression ball 1 through an inflatable tube 11, and the lower end of the inflatable outer tube 2 is mounted on the radio frequency end 12, which is made of materials with radiation properties such as titanium, copper or polytetrafluoroethylene. The upper end of the radiator 10 is a radio frequency plug 4, and the radiator 10 is provided with a titanium coaxial line 5 inside, and the upper end of the titanium coaxial line 5 is connected to the radio frequency plug 4, and the radiation plug 4 is connected to the radio frequency generating device. The radiator 10 is provided with a scale 7. The front end of the radiator 10 is a radiator head 6, and the radiator head 6 has evenly distributed longitudinal radiator head long strip holes 9. The radiator head 6 is externally mounted with a radiation mode conversion head 3, and the radiation mode conversion head 3 is provided with longitudinal conversion head long strip holes 8 corresponding to the radiator head long strip holes 9. The radio frequency end 12, the radiator 10 and the radiation mode conversion head 3 are a mixed material of a conductive material such as titanium, copper or silver and polytetrafluoroethylene.

[0017] When in use, the inflatable outer cylinder 2 is mounted on the outside of the radiator 10, and the radiation mode conversion head 3 is mounted on the radiator head 6. When the overall radiation mode is required, the long strip hole 8 of the radiation head is aligned with the long strip hole 9 of the radiator head so that the two are connected. At this time, the radio frequency realizes overall radiation; when the front-end radiation mode is required, the long strip hole 8 of the radiation head and the long strip hole 9 of the radiator head are staggered, that is, non-through, and the radio frequency realizes front-end radiation. The radiator 10 and the titanium coaxial line 5 are made of titanium alloy, with a latex inflatable outer cylinder 2, which overcomes all the shortcomings of traditional cavity radiators. The diameter of the radiator and the flexibility of the latex inflatable outer cylinder 2 can be appropriately adjusted by the amount of inflation, making it safer for patients to use and making patients feel better. Before each treatment, the radiation mode can be changed according to the treatment needs to achieve better treatment effects.

[0018] The present invention is described by way of embodiments, and those skilled in the art will appreciate that various changes or equivalent substitutions may be made to these features and embodiments without departing from the spirit and scope of the present invention. In addition, under the teachings of the present invention, these features and embodiments may be modified to adapt to specific circumstances and materials without departing from the spirit and scope of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed herein, and all embodiments falling within the scope of the claims of this application belong to the protection scope of the present invention.

Claims

1. Inflatable cavity radiator, characterized in that: The radiator (10) is externally mounted with an inflatable outer cylinder (2), the inflatable outer cylinder (2) is made of latex material, a radio frequency end (12) is provided at the lower end of the inflatable outer cylinder (2), a radio frequency plug (4) is provided at the upper end of the radiator (10), a titanium coaxial line (5) is provided inside the radiator (10), the upper end of the titanium coaxial line (5) is connected to the radio frequency plug (4), the front end of the radiator (10) is a radiator head (6), longitudinal radiator head long strip holes (9) are evenly distributed on the radiator head (6), a radiation mode conversion head (3) is externally mounted with the radiator head (6), and the radiation mode conversion head (3) is provided with a The longitudinal strip hole (8) of the conversion head corresponds to the strip hole (9) of the radiator head. When in use, the inflatable outer tube (2) is mounted on the outside of the radiator (10), and the radiation mode conversion head (3) is mounted on the radiator head (6). When the overall radiation mode is required, the strip hole (8) of the conversion head is aligned with the strip hole (9) of the radiator head so that the two are connected. At this time, the radio frequency realizes overall radiation. When the front-end radiation mode is required, the strip hole (8) of the conversion head is staggered with the strip hole (9) of the radiator head, that is, they are not connected. At this time, the radio frequency realizes front-end radiation.

2. The inflatable cavity radiator according to claim 1, characterized in that: The upper portion of the inflatable outer cylinder (2) is connected to the inflatable compression ball (1) via an inflatable tube (11).

3. The inflatable cavity radiator according to claim 1, characterized in that: The radiator (10) is provided with a scale (7).

4. The inflatable cavity radiator according to claim 1, characterized in that: The radiator (10) and the radiation mode conversion head (3) are a mixed material of a material having a conductive property and polytetrafluoroethylene, and the material having a conductive property is titanium, copper or silver.

5. The inflatable cavity radiator according to claim 2, characterized in that: The lower end of the inflatable outer cylinder (2) is sleeved on the radio frequency end (12); the radio frequency end (12) is a mixed material of a material having a conductive property and polytetrafluoroethylene; the material having a conductive property is titanium, copper or silver.

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