Tumor sampling device facilitating tumor separation

A sampling device and tumor technology, applied in the field of medical devices, can solve the problems of increased work intensity of medical staff, wound infection of patients with wound disinfection, inconvenient tumor cutting and separation, etc.

Pending Publication Date: 2022-02-25
山西省人民医院
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] However, when the current tumor sampling device is in use, it is inconvenient to cut and separate the tumor for sampling operation. Multiple cutting and sampling will easily increase the work intensity of medical staff, and it is inconvenient to disinfect the wound, which will easily cause the patient's wound to occur. Infect

Method used

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  • Tumor sampling device facilitating tumor separation
  • Tumor sampling device facilitating tumor separation
  • Tumor sampling device facilitating tumor separation

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Embodiment Construction

[0023] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0024] see Figure 1~5 , in an embodiment of the present invention, a tumor sampling device for conveniently separating tumors includes a support frame 1, a first screw rod 2 is rotatably connected to the inside of the support frame 1, and a first moving rod 2 is slidably connected to the circumferential surface of the first screw rod 2. Block 4, the right side wall of the support frame 1 is fixedly connected with the first motor 3, and the front of the first ...

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Abstract

The invention discloses a tumor sampling device facilitating tumor separation in the field of medical instruments. The device comprises a support frame, a first screw rod is rotatably connected in the support frame, a first moving block is slidably connected to the circumferential surface of the first screw rod, a first motor is fixedly connected to the right side wall of the support frame, a sampling mechanism is arranged in front of the first moving block, the sampling mechanism comprises a fixing plate, an electric cylinder, a shell, a bidirectional lead screw, a second moving block, a connecting rod, a fixing frame, a ram, a disinfection pad, a second motor, a first belt pulley, a second belt pulley, a first bevel gear, a first rotating rod, a second bevel gear, a worm, a second rotating rod, a worm gear, a sampling cutter and a disinfection mechanism, and the output end of the first motor is fixedly connected with one end of the first lead screw. The wound of a patient can be conveniently expanded so that medical staff can conveniently observe the wound, the tumor can be sampled through automatic cutting, and the wound can be conveniently disinfected after sampling is completed.

Description

technical field [0001] The invention relates to the field of medical devices, in particular to a tumor sampling device convenient for tumors. Background technique [0002] Tumor refers to the new organisms formed by the proliferation of local tissue cells under the action of various tumorigenic factors, because these new organisms are mostly space-occupying blocky protrusions, also known as neoplasms, and tumor cells will appear different from normal cells. At the same time, tumor cells themselves can adapt to changes in the metabolic environment by switching between glycolysis and oxidative phosphorylation. [0003] However, when the current tumor sampling device is in use, it is inconvenient to cut and separate the tumor for sampling operation. Multiple cutting and sampling will easily increase the work intensity of medical staff, and it is inconvenient to disinfect the wound, which will easily cause the patient's wound to occur. Infect. Contents of the invention [00...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61B10/02A61B17/02A61M35/00
CPCA61B10/0266A61B17/0206A61M35/20
Inventor 贺宇波
Owner 山西省人民医院
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