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CN-121987957-A - Tumor electric field treatment equipment

CN121987957ACN 121987957 ACN121987957 ACN 121987957ACN-121987957-A

Abstract

The invention relates to the technical field of tumor electric field treatment, in particular to tumor electric field treatment equipment, which comprises a host unit, a sealing unit and an electrode unit, wherein the electrode unit comprises an electrode mechanism arranged on an application mechanism and a sealing mechanism, a collision mechanism arranged on the application mechanism and the sealing mechanism and a connecting unit; through setting the electrode to multiunit independent distribution's polygon electrode slice structure, promoted the gas permeability and the skin travelling comfort of wearing for a long time, and adjust through gasbag formula conflict structure to the electrode realization inflation pressure and exhaust pressure release, can effectively reduce electrode aversion, stick up limit, contact failure scheduling problem, and utilize the arc conductive bead cooperation antiskid contact to realize fixed point stable contact, cooperation multiunit electrode staggered phase arranges, make the treatment electric field cover more even, the penetration is more stable, the continuity and the validity of tumour electric field treatment have been promoted, avoid leading to the treatment interruption because of wearing the problem, the treatment effect of equipment has further been guaranteed.

Inventors

  • YANG LIN
  • LIU YANG
  • YANG YIYUAN

Assignees

  • 相愈见康(成都)科技有限公司

Dates

Publication Date
20260508
Application Date
20260330

Claims (10)

  1. 1. An electric field tumor therapeutic apparatus comprising a host unit (100) including a portable host (101) and a micro air pump (102) provided on the portable host (101), characterized by comprising, A sealing unit (200) comprising an application mechanism (201) arranged on the portable host (101), and a sealing mechanism (202) arranged on the application mechanism (201); The electrode unit (400) comprises an electrode mechanism (401) arranged on the applying mechanism (201) and the sealing mechanism (202), and a pressing mechanism (402) arranged on the applying mechanism (201) and the sealing mechanism (202), wherein the pressing mechanism (402) is used for pressing and releasing pressure on the electrode mechanism (401); The connecting unit (300) comprises a first connecting mechanism (301) arranged on the abutting mechanism (402), a second connecting mechanism (302) arranged on the miniature air pump (102), and a fixing mechanism (303) arranged on the first connecting mechanism (301) and used for fixing the first connecting mechanism (301) and the second connecting mechanism (302), wherein the first connecting mechanism (301) and the second connecting mechanism (302) are used for supplying air and exhausting air to the abutting mechanism (402).
  2. 2. The tumor electric field treatment apparatus according to claim 1, wherein the application mechanism (201) comprises an upper application base layer (2011) disposed on the portable host (101), and an outer ring pasting part (2012) is fixedly connected to the top of the upper application base layer (2011).
  3. 3. The tumor electric field treatment apparatus according to claim 1, wherein the sealing mechanism (202) comprises a lower sealing base layer (2021) arranged on the portable host (101), the top of the lower sealing base layer (2021) is fixedly connected to the bottom of the upper application base layer (2011) through a side connecting strip (2022), and ventilation meshes (2023) are formed on the surface of the side connecting strip (2022).
  4. 4. The tumor electric field treatment apparatus according to claim 1, wherein the electrode mechanism (401) comprises a plurality of groups of uniformly distributed polygonal electrode plates (4011) arranged between an upper application base layer (2011) and a lower sealing base layer (2021), and the bottoms of the polygonal electrode plates (4011) are fixedly connected to the top of the lower sealing base layer (2021) through two groups of symmetrically distributed elastic strips (4013).
  5. 5. The tumor electric field treatment device according to claim 4, wherein two groups of arc-shaped ribs (4012) are fixed at the top of the polygonal electrode plate (4011), the two groups of arc-shaped ribs (4012) are symmetrically distributed, a plurality of groups of anti-slip contacts (4014) are fixedly connected to the surface of each arc-shaped rib (4012), and the surface of each arc-shaped rib (4012) is fixedly connected to the bottom of the upper application base layer (2011).
  6. 6. The tumor electric field treatment apparatus according to claim 1, wherein the abutting mechanism (402) comprises two groups of arc-shaped capsule columns (4021) corresponding to the arc-shaped ribs (4012) fixedly connected to the bottom of the polygonal electrode plate (4011), the bottom of the arc-shaped capsule columns (4021) is fixedly connected to the top of the lower sealing base layer (2021), and the ventilation end of the arc-shaped capsule columns (4021) is fixedly connected to the main air supply pipe (4023) through a second connecting pipe (4022).
  7. 7. The tumor electric field treatment apparatus according to claim 1, wherein the first connecting mechanism (301) comprises a connecting box (3011) fixedly connected to one side of the side connecting strip (2022), a connecting pipe one (3012) fixedly connected to a ventilation end of the main air supply pipe (4023) is fixedly connected to an inner wall of the connecting box (3011), and a connecting head (3013) fixedly connected to a ventilation end of the connecting pipe one (3012) is fixedly connected to the connecting mechanism two (302).
  8. 8. The tumor electric field treatment device according to claim 1, wherein the second connecting mechanism (302) comprises a two-way valve head (3021) inserted into one end of the connector (3013) far away from the first connecting pipe (3012), an annular groove (3022) for being matched with the fixing mechanism (303) is formed in the surface of the two-way valve head (3021), and a hose (3023) for being connected with the micro air pump (102) is fixedly connected to one end of the two-way valve head (3021) far away from the connector (3013).
  9. 9. The tumor electric field treatment apparatus according to claim 1, wherein the fixing mechanism (303) comprises a poking block (3031) slidingly connected to an inner wall of the connecting box (3011), and a positioning cam (3033) for abutting against the annular groove (3022) is fixedly connected to one side of the poking block (3031) through a fixing rod (3032).
  10. 10. The tumor electric field treatment apparatus according to claim 9, wherein both sides of the positioning cam (3033) are rotatably connected to the inner wall of the connection box (3011) through a fixed shaft (3034), a torsion spring (3035) is fixedly connected to the surface of the fixed shaft (3034), and the other end of the torsion spring (3035) is fixedly connected to the inner wall of the connection box (3011).

Description

Tumor electric field treatment equipment Technical Field The invention relates to the technical field of tumor electric field treatment, in particular to tumor electric field treatment equipment. Background The tumor electric field treatment is a novel physical treatment means which utilizes an intermediate frequency alternating electric field to act on a tumor area to interfere the mitosis process of tumor cells so as to inhibit proliferation and migration of the tumor cells and promote apoptosis of the tumor cells, and currently mainstream tumor electric field treatment equipment generally comprises a portable host, an electric field output electrode and an application structure, and the main host continuously outputs a treatment electric field by applying the electrode to a corresponding position of a body surface of a human body so as to realize long-term and continuous tumor inhibition treatment; The existing electrode is mostly adhered to the surface of the skin directly by adopting a whole-piece type conductive patch matched with medical adhesive, and under the scenes of daily activities, turning over, walking and the like of a patient, the problems of electrode displacement, edge tilting, poor contact and the like are very easy to occur due to limb traction and skin deformation, the electric field conduction impedance fluctuation and the electric field coverage unevenness are directly caused, the effectiveness of tumor electric field treatment is seriously reduced, the whole-piece type electrode is closely adhered to the skin in a large area, the air permeability is relatively low, the local skin is easy to sweat, stuffy and redness or even damage when the patient wears for a long time, the wearing compliance is influenced, the electrode contact failure is further aggravated due to skin moisture, the treatment interruption is caused, and the actual treatment effect is influenced; In view of this, we propose a tumor electric field treatment apparatus. Disclosure of Invention Aiming at the defects existing in the prior art, the invention provides tumor electric field treatment equipment, which can effectively solve the problems of unstable electric field conduction, easy interruption of treatment and difficulty in guaranteeing long-term treatment effect caused by easy shifting and edge tilting of electrodes, poor contact stability and insufficient air permeability in the prior art, and simultaneously reduces wearing comfort and compliance of patients. In order to achieve the above purpose, the invention is realized by the following technical scheme: The invention provides a tumor electric field treatment device, which comprises a host unit, a portable host and a miniature air pump arranged on the portable host, wherein the portable host comprises, The sealing unit comprises an application mechanism arranged on the portable host machine and a sealing mechanism arranged on the application mechanism; the electrode unit comprises an electrode mechanism arranged on the applying mechanism and the sealing mechanism and a collision mechanism arranged on the applying mechanism and the sealing mechanism, wherein the collision mechanism is used for pressing and releasing pressure on the electrode mechanism; The connecting unit comprises a first connecting mechanism arranged on the abutting mechanism, a second connecting mechanism arranged on the miniature air pump and a fixing mechanism arranged on the first connecting mechanism and used for fixing the first connecting mechanism and the second connecting mechanism, and the first connecting mechanism and the second connecting mechanism are used for supplying air and exhausting air to the abutting mechanism. Further, the applying mechanism comprises an upper applying base layer arranged on the portable host, and an outer ring pasting part is fixedly connected to the top of the upper applying base layer. Further, sealing mechanism is including setting up the lower seal basic unit on portable host computer, and lower seal basic unit top is through side connecting strip fixed connection in last basic unit bottom of applying ointment or plaster, and ventilative mesh has been seted up on side connecting strip surface. Further, the electrode mechanism comprises a plurality of groups of uniformly distributed polygonal electrode plates arranged between the upper application base layer and the lower sealing base layer, and the bottoms of the polygonal electrode plates are fixedly connected to the top of the lower sealing base layer through two groups of symmetrically distributed elastic strips. Further, two groups of arc-shaped convex edges are fixed at the top of the polygonal electrode plate and are symmetrically distributed, a plurality of groups of anti-slip contacts are fixedly connected to the surfaces of the arc-shaped convex edges, and the surfaces of the arc-shaped convex edges are fixedly connected to the bottom of the upper application base layer. Further, the a