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Celom liquid loading puncturing kit

A puncture kit and cavity effusion technology, which is applied in the field of medical devices, can solve the problems of patient danger, patient danger, puncture the patient's internal organs, etc., and achieve the effect of simple structure

Inactive Publication Date: 2011-05-18
吴京兰
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In order to solve the problem existing in the prior art that the puncture needle needs to be continuously moved during the suction process, so that the puncture needle reaches the position where fluid accumulation may exist, at this time, the needle of the metal puncture needle is easy to pierce the internal organs of the patient, which brings danger to the patient Or when the patient coughs suddenly during the suction process of the patient's body cavity fluid, the needle of the metal puncture needle is suddenly displaced, piercing the patient's internal organs, and bringing danger to the patient. The present invention provides a body cavity The effusion puncture set includes a puncture needle and a puncture needle connecting sleeve, the puncture needle is installed on the puncture needle connecting sleeve, the body cavity effusion puncture set also includes a puncture sheath, and the puncture sheath is sleeved on the The outer surface of the puncture needle

Method used

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  • Celom liquid loading puncturing kit
  • Celom liquid loading puncturing kit
  • Celom liquid loading puncturing kit

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0026] The usage method of described body cavity effusion puncture set is:

[0027] Step one, sleeve the puncture sheath 103 on the outer surface of the puncture needle 101;

[0028] Step 2: Puncture the puncture needle 101 into the affected area, and at this time, the puncture sheath 103 is carried and placed into the affected area;

[0029] Three steps, when the body fluid flows out along the hollow structure of the puncture needle 101 and the puncture needle 101 connecting sleeve 102, pull out the puncture needle 101 and the puncture needle connecting sleeve 102, and only insert the puncture sheath 103 stays in the patient's body;

[0030] Four steps, accessing the communication member 106, the suction device 107 and the body fluid storage device 108;

[0031] Wherein, the communication member 106 includes three working ends, wherein, the first working end is connected with the puncture sheath 103, the second working end is connected with the suction device 107, and the t...

Embodiment 2

[0035] The body cavity effusion puncture set introduces a guide member 104, the guide member 104 is installed inside the body cavity effusion puncture set, one end of which is connected to the positioning member 105, and the other end can be exposed to the head of the puncture needle 101 .

[0036] The usage method of described body cavity effusion puncture set is:

[0037] Step one, sleeve the puncture sheath 103 on the outer surface of the puncture needle 101;

[0038] Step 2: Puncture the puncture needle 101 into the affected area, and at this time, the puncture sheath 103 is carried and placed into the affected area;

[0039] Three steps, when the body fluid flows out along the hollow structure of the puncture needle 101 and the puncture needle connecting sleeve 102, control the positioning member 105 to drive the guide member 104 out of the head of the puncture needle 101, so The flexible guide member 104 can go deeper into the affected area. After reaching a more ideal...

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PUM

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Abstract

The invention relates to a celom liquid loading puncturing kit which comprises a puncturing needle and a puncturing needle connecting sleeve, wherein the puncturing needle is arranged on the puncturinThe invention relates to a celom liquid loading puncturing kit which comprises a puncturing needle and a puncturing needle connecting sleeve, wherein the puncturing needle is arranged on the puncturing needle connecting sleeve. The celom liquid loading puncturing kit also comprises a puncturing sheath, and the puncturing sheath is sleeved on the outer surface of the puncturing needle. The inventiog needle connecting sleeve. The celom liquid loading puncturing kit also comprises a puncturing sheath, and the puncturing sheath is sleeved on the outer surface of the puncturing needle. The invention has simple structure, the puncturing sheath is sleeved on the outer surface of the puncturing needle, thus the puncturing sheath is brought into the body of a patient with the aid of the puncturingn has simple structure, the puncturing sheath is sleeved on the outer surface of the puncturing needle, thus the puncturing sheath is brought into the body of a patient with the aid of the puncturingneedle when in use, only the puncturing sheath is in the body of the patient when celom inside the body of the patient is pumped and discharged by utilizing a flexible guide member to guide and positineedle when in use, only the puncturing sheath is in the body of the patient when celom inside the body of the patient is pumped and discharged by utilizing a flexible guide member to guide and position, and the puncturing needle is taken out at the time, thus a medical negligence that the puncturing needle punctures the internal organs of the patient can not happen.on, and the puncturing needle is taken out at the time, thus a medical negligence that the puncturing needle punctures the internal organs of the patient can not happen.

Description

【Technical field】 [0001] The invention relates to a body cavity fluid suction device, in particular to a body cavity fluid puncture set, which belongs to the technical field of medical appliances. 【Background technique】 [0002] During the treatment of various body cavity effusion diseases, the hospital needs to use the effusion suction device to draw liquid. The body cavity fluid suction device in the prior art includes a hollow puncture needle and a connecting sleeve, and the puncture needle is connected to the connecting sleeve. When the medical personnel remove the effusion in the patient's body cavity, they need to insert the puncture needle into the patient's body cavity. When the puncture needle reaches the affected area, body fluid will be exported out of the body through the hollow puncture needle and the connecting sleeve. [0003] The problem in the prior art is that when the body cavity fluid suction device is in use, especially in the process of thoracentesis s...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A61B17/34A61M1/00A61M27/00
Inventor 吴京兰莫蓓蓉
Owner 吴京兰
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