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CN-224220224-U - Sterile disposable water-cooling microwave thermosetting ablation needle

CN224220224UCN 224220224 UCN224220224 UCN 224220224UCN-224220224-U

Abstract

The utility model relates to the technical field of disposable water-cooling microwave thermosetting ablation needles, in particular to a sterile disposable water-cooling microwave thermosetting ablation needle, which aims at solving the problems that bacteria are easy to adhere when the conventional ablation needle is operated, so that the ablation needle is difficult to thoroughly remove the bacteria; this practicality is through hanging the needle that melts, let after the syringe needle perpendicular to ground, press the clamp plate, let the clamp plate take stock and push pedal together to remove, the push pedal of removal will extrude the inside antiseptic solution of stock solution chamber to the V-arrangement inslot, antiseptic solution can pass through basin and intercommunicating pore and round hole afterwards, and the round hole then can introduce the surface of syringe needle with antiseptic solution, when the syringe needle needs to use after disinfecting a period, just can take out the sleeve from the sleeve pipe is inside, let sponge and aseptic cloth contact syringe needle, finally when taking out the sleeve pipe, rotatory sleeve pipe lets inside sponge of sleeve pipe and aseptic cloth can clear away the antiseptic solution on syringe needle surface, so far improved the effect that the syringe needle cleaned the bacterium.

Inventors

  • WU HAIMEI

Assignees

  • 百德(苏州)医疗有限公司

Dates

Publication Date
20260512
Application Date
20250512

Claims (6)

  1. 1. The sterile disposable water-cooled microwave thermosetting ablation needle is characterized by comprising a handle, wherein a needle head is arranged in the handle, a tube groove is formed in the handle, a cleaning component for cleaning the needle head is fixedly arranged on the outer surface of the handle, a wiping component is movably arranged at one end of the handle, and the wiping component is positioned on the outer surface of the arc groove; The cleaning assembly comprises a liquid storage tank fixedly mounted on the outer surface of the handle, a liquid storage cavity is formed in the liquid storage tank, an L pipe is fixedly mounted at one end of the liquid storage tank, one end of the L pipe is communicated with the inner portion of the liquid storage cavity, the other end of the L pipe is communicated with the pipe groove, a push plate is movably arranged on the inner wall of the liquid storage cavity, a long rod is fixedly mounted on one side of the push plate, a pressing plate is fixedly mounted at one end of the long rod, and a T-shaped block is fixedly mounted on the upper surface of the long rod.
  2. 2. The sterile disposable water-cooled microwave thermosetting ablation needle of claim 1, wherein the wiping component comprises a sleeve arranged on the outer surface of the handle, an inner groove is formed in the inner wall of the sleeve, a transverse groove is formed in the inner wall of the inner groove, a clamping ball is movably arranged in the transverse groove, a sponge is fixedly arranged on the inner wall of the inner groove, sterile cloth is fixedly arranged in the sponge, a sliding block is slidably arranged on the inner wall of the transverse groove, a sleeve is fixedly arranged on one side of the sliding block, the outer surface of the sleeve is attached to the sterile cloth, the sleeve is positioned on the outer surface of the needle head, a limiting disc is fixedly arranged at one end of the sleeve, and one side of the limiting disc is attached to one end of the sleeve.
  3. 3. The sterile disposable water-cooled microwave thermosetting ablation needle of claim 2, wherein the handle is internally provided with an integrated module, the surface of the handle is provided with a sliding groove and an arc groove, the arc groove is internally movably provided with a rotary disk, the rotary disk is movably sleeved on the outer surface of the needle head, the outer surface of the handle is provided with a T-shaped groove, the T-shaped groove is matched with the T-shaped block, one end of the handle is provided with a mounting groove, one end of the mounting groove is provided with a round hole, the inside of the mounting groove is provided with a communication hole, and the communication hole is communicated with the mounting groove.
  4. 4. The sterile disposable water-cooled microwave thermal coagulation ablation needle of claim 3, wherein a sliding rod is movably arranged in the sliding groove, an anti-slip pad is fixedly arranged on the upper surface of the sliding rod, and the other end of the sliding rod is movably sleeved on the outer surface of the needle head.
  5. 5. The sterile disposable water-cooled microwave thermal coagulation ablation needle of claim 3, wherein one side of the rotating disc is provided with a ring groove, a V-shaped groove, a needle hole and a water flowing groove, the needle hole is communicated with the V-shaped groove, the needle hole penetrates through the other side of the rotating disc, the needle hole is positioned at the right center of the V-shaped groove, the water flowing groove is communicated with the communicating hole, the outer surface of the rotating disc is fixedly provided with a positioning plate, one end of the pipe groove is positioned above the V-shaped groove, and the needle hole is movably connected with the needle head.
  6. 6. The sterile disposable water-cooled microwave thermal coagulation ablation needle of claim 5, wherein a disk groove is formed in the outer surface of the handle, a fixed rod is fixedly arranged on the inner wall of the disk groove, the rotating disk is positioned in the disk groove, and the fixed rod is in sliding connection with the annular groove.

Description

Sterile disposable water-cooling microwave thermosetting ablation needle Technical Field The utility model relates to the technical field of disposable water-cooling microwave thermosetting ablation needles, in particular to a sterile disposable water-cooling microwave thermosetting ablation needle. Background The disposable water-cooling microwave thermosetting ablation needle is a disposable instrument for medical scenes such as tumor treatment, the disposable instrument is controlled by a handle, a needle head capable of releasing microwaves is arranged in the disposable instrument, tumor tissues are heated, coagulated and necrotized by utilizing a microwave heating effect, a water cooling system can reduce the temperature of the needle body during operation, avoid excessive heat damage to surrounding normal tissues, precisely and efficiently realize ablation of lesion tissues, and provide a minimally invasive treatment scheme for patients. Disclosure of utility model The utility model aims to provide a sterile disposable water-cooled microwave thermosetting ablation needle which adopts the device to work, thereby solving the problems that bacteria are easy to attach when the conventional ablation needle is used for working, and the ablation needle is difficult to thoroughly remove the bacteria. The utility model provides a sterile disposable water-cooling microwave thermosetting ablation needle, which comprises a handle, wherein a needle head is arranged in the handle, a pipe groove is formed in the handle, a cleaning component for cleaning the needle head is fixedly arranged on the outer surface of the handle, a wiping component is movably arranged at one end of the handle, and the wiping component is positioned on the outer surface of an arc groove; The cleaning assembly comprises a liquid storage tank fixedly mounted on the outer surface of the handle, a liquid storage cavity is formed in the liquid storage tank, an L pipe is fixedly mounted at one end of the liquid storage tank, one end of the L pipe is communicated with the interior of the liquid storage cavity, the other end of the L pipe is communicated with the pipe groove, a push plate is movably arranged on the inner wall of the liquid storage cavity, a long rod is fixedly mounted on one side of the push plate, a pressing plate is fixedly mounted at one end of the long rod, and a T-shaped block is fixedly mounted on the upper surface of the long rod. Further, wiping assembly is including setting up the sleeve pipe at the handle surface, the inside groove has been seted up to the sleeve pipe inner wall, the transverse groove has been seted up to the inside groove inner wall, the transverse groove activity is provided with the card ball, inside groove wall fixed mounting has the sponge, inside fixed mounting of sponge has aseptic cloth, transverse groove inner wall slip is provided with the slider, slider one side fixed mounting has the sleeve, the sleeve surface is laminated mutually with aseptic cloth, the sleeve is located the syringe needle surface, sleeve one end fixed mounting has the spacing dish, spacing dish one side laminating sleeve pipe one end. Further, an integrated module is arranged inside the handle, a sliding groove and an arc groove are formed in the surface of the handle, a rotary disc is movably arranged inside the arc groove, the rotary disc is movably sleeved on the outer surface of the needle head, a T-shaped groove is formed in the outer surface of the handle, the T-shaped groove is matched with the T-shaped block, a mounting groove is formed in one end of the handle, a round hole is formed in one end of the mounting groove, a communication hole is formed in the mounting groove, and the communication hole is communicated with the mounting groove. Further, a sliding rod is movably arranged in the sliding groove, an anti-slip pad is fixedly arranged on the upper surface of the sliding rod, and the other end of the sliding rod is movably sleeved on the outer surface of the needle head. Further, annular groove, V-arrangement groove, pinhole and launder have been seted up to rotary disk one side, and the pinhole is linked together with the V-arrangement groove, and the pinhole runs through the rotary disk opposite side, and the pinhole is located the V-arrangement groove positive center, and the launder is linked together with the slide bar, and rotary disk surface fixed mounting has the locating plate, and pipe groove one end is located V-arrangement groove top, pinhole and syringe needle swing joint. Further, a disc groove is formed in the outer surface of the handle, a fixing rod is fixedly mounted on the inner wall of the disc groove, the rotating disc is located in the disc groove, and the fixing rod is in sliding connection with the annular groove. Compared with the prior art, the utility model has the following beneficial effects: According to the sterile disposable water-cooling microwave thermosetting ablation needle