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An easily adjustable immune injection device for medical oncology

An injection device and internal medicine technology, applied in the field of medical devices, can solve problems such as puncture position deviation, needle shaking, cross infection, etc.

Inactive Publication Date: 2021-04-13
THE FIRST AFFILIATED HOSPITAL OF MEDICAL COLLEGE OF XIAN JIAOTONG UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The existing oncology department uses an immune injection device that is easy to adjust. When in use, the general staff hold the tube body with one hand and pinch the needle with the other hand to puncture the patient's skin and inject drugs. While pinching the needle for puncture, cross-infection is prone to occur, and if the staff does not fix the needle when puncturing, the needle is prone to shake, causing the puncture position to shift, and the tumor cannot be penetrated quickly. take medication

Method used

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  • An easily adjustable immune injection device for medical oncology
  • An easily adjustable immune injection device for medical oncology
  • An easily adjustable immune injection device for medical oncology

Examples

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Embodiment 1

[0022] see Figure 1-4 , the present invention provides the following technical solutions: an immuno-injection device for medical oncology that is easy to adjust, including a tube body 5 and a needle 1 that is snap-fitted at one end of the tube body 5, the surface of the needle 1 is connected with a fixing block 3, and the fixing block 3 One side of the welding machine has a support rod 2, and one end of the needle head 1 close to the side of the pipe body 5 is engaged with a screw block 4. The staff inserts the fixing block 3 into the needle head 1, and holds the support rod 2 by hand. And hold the tube body 5 with the other hand, and push the tube body 5 to let the needle 1 penetrate into the tumor of the patient. When pushing the tube body 5, the needle 1 will slide inside the fixing block 3, and the fixing block 3 can be fixed Needle 1, preventing the position of needle 1 from shifting.

[0023] Specifically, one end of the tube body 5 is connected with a snap block 8 thr...

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Abstract

The invention belongs to the technical field of medical devices, in particular to an immuno-injection device for oncology that is easy to adjust. One side of the welding machine has a support bar, and one end of the needle head close to the side of the pipe body is engaged with a screwing block; in the present invention, the worker inserts the fixing block into the needle head, and holds the support bar by hand, and another Hold the tube body with one hand, and push the tube body to let the needle penetrate into the patient's tumor. When pushing the tube body, the needle will slide inside the fixed block, and the fixed block can fix the needle to prevent the needle from being punctured. It solves the problem that when the staff do not hold the needle to puncture the skin before the interventional treatment, it is easy to shake and cause the puncture position to shift, and the staff directly hold the needle to puncture and the problem is easy to cross Infection problem.

Description

technical field [0001] The invention belongs to the technical field of medical devices, and in particular relates to an immuno-injection device for oncology which is easy to adjust. Background technique [0002] The Department of Oncology is divided into the Department of Medical Oncology and the Department of Oncology. The Department of Medical Oncology is mainly engaged in the medical treatment of various benign and malignant tumors. The Department of Oncology provides comprehensive treatment mainly based on surgery. The relevant departments of specialized cancer hospitals will be subdivided according to different parts, such as breast surgery, head and neck surgery, thoracic surgery, oncology and gynecology, abdominal surgery, medical oncology, etc. [0003] The existing oncology department uses an immune injection device that is easy to adjust. When in use, the general staff hold the tube body with one hand and pinch the needle with the other hand to puncture the patient...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A61M5/32A61M5/315A61M5/20
Inventor 李春丽车少敏梅楠阮稳稳
Owner THE FIRST AFFILIATED HOSPITAL OF MEDICAL COLLEGE OF XIAN JIAOTONG UNIV
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