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Local chemotherapy equipment for tumors

A local and tumor technology, applied in medical packaging, household components, packaging items, etc., can solve problems such as leukopenia, reduce side effects, improve comfort, and improve the effect of chemotherapy

Inactive Publication Date: 2020-04-10
刘文明
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

Chemotherapy drugs can not only kill tumor cells, but also kill normal tissue cells and produce various side effects, which can easily cause nausea and vomiting, hair loss, leukopenia and other adverse reactions

Method used

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  • Local chemotherapy equipment for tumors
  • Local chemotherapy equipment for tumors

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Embodiment Construction

[0018] The preferred embodiments of the present invention will be described below in conjunction with the accompanying drawings. It should be understood that the preferred embodiments described here are only used to illustrate and explain the present invention, and are not intended to limit the present invention.

[0019] Please refer to Figure 1-2 As shown, a local tumor chemotherapy equipment includes a syringe 1 and a liquid medicine tank 13, a piston 5 is slidably installed in the syringe 1, an injection port 6 is provided at the front end of the syringe 1, and a side of the front end of the syringe 1 is provided with The top surface of the liquid inlet 7 and the piston 5 is fixed with a push-pull rod 3, the top of the push-pull rod 3 extends to the outside of the syringe 1, and a push-pull plate 4 is fixedly installed, and the top of the liquid medicine tank 13 is provided with a liquid filling port 14 And the sealing cover 15 that is sealed and installed on the liquid f...

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Abstract

The invention discloses local chemotherapy equipment for tumors. The local chemotherapy equipment comprises a needle cylinder and a liquid medicine box, wherein a piston is slidably mounted in the needle cylinder; an injection port is formed in the front end of the needle cylinder; a liquid inlet is formed in one side of the front end of the needle cylinder; the top surface of the piston is fixedly connected with a push-pull rod; the top end of the push-pull rod extends to the outer side of the needle cylinder; the top of the liquid medicine box is provided with a liquid adding opening and a sealing cover installed on the liquid adding opening in a sealed mode; the bottom of the liquid medicine box is provided with a liquid outlet; an electric heating pipe is installed in the liquid medicine box; the liquid outlet is communicated with the liquid inlet through a liquid conveying catheter; the injection port is connected with an injection catheter; and the tail end of the injection catheter is connected with a puncture needle. According to the invention, chemotherapy is carried out on tumors through fixed-point puncture injection, so targeted local chemotherapy can be carried out onthe tumors, the side effects of tumor chemotherapy are reduced, and the comfort degree of a patient during chemotherapy is improved; and chemotherapy liquid medicine is stored and heated through the liquid medicine box, and chemotherapy effect is improved through the chemotherapy medicine with physical energy heating effect.

Description

technical field [0001] The invention relates to a chemotherapy device, in particular to a local tumor chemotherapy device. Background technique [0002] Tumor refers to the new organism formed by the proliferation of local tissue cells under the action of various tumorigenic factors, because this new organism is mostly in the form of space-occupying blocky protrusions, also known as neoplasm. According to the cell characteristics of new organisms and the degree of harm to the body, tumors are divided into two categories: benign tumors and malignant tumors. Surgical resection is the first choice in the treatment of tumors. After surgical treatment, it is decided whether to carry out adjuvant chemotherapy, adjuvant radiation therapy, targeted drug therapy, immunotherapy and other comprehensive treatment methods according to the histological pathology and genotype of the tumor. For some tumors that can be implemented with interventional diagnosis and treatment, ablation therap...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61M5/178A61M5/31A61J1/10A61J1/14A61J1/20
CPCA61J1/10A61J1/14A61J1/201A61J1/2051A61J1/2096A61J2200/42A61J2200/72A61J2200/76A61M5/178A61M5/31
Inventor 刘文明
Owner 刘文明
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