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Fixing device for puncturing of implantable venous access ports

A fixing device and arm technology, applied in the field of medical devices, can solve problems such as not being able to meet the puncture requirements of the arm port, and achieve the effects of reducing the probability of dust falling or contamination, avoiding interference, and reducing space occupation

Active Publication Date: 2020-09-25
THE SECOND AFFILIATED HOSPITAL OF CHONGQING MEDICAL UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a fixing device for arm port puncture to solve the problem that the existing hospital bed cannot meet the requirements of arm port puncture

Method used

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  • Fixing device for puncturing of implantable venous access ports
  • Fixing device for puncturing of implantable venous access ports
  • Fixing device for puncturing of implantable venous access ports

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0038] The arm port puncture fixing device is mainly composed of the first slide rail 2, the slide bar 3, the fixing tube 4, the support structure 5 and the locking unit. figure 1 , attached figure 2 As shown, the first slide rail 2 is arranged horizontally along the width direction of the bottom of the hospital bed 1 , the slide bar 3 extends along the length direction of the hospital bed 1 , and both ends of the slide bar 3 are slidably connected to the first slide rail 2 through sliders. Preferably, a pull cord can be sheathed on the slide bar 3 to facilitate the movement of the slide bar 3 . combined with Figure 5 As shown, the fixed pipe 4 is sleeved outside the slide bar 3 and can rotate around the slide bar 3, and the support structure 5 is fixedly connected with the fixed pipe 4; the support structure 5 is mainly composed of a connecting plate 6 and two flat plates 7, forming an inverted The structure of the "concave" shape, as attached image 3 shown. The connec...

Embodiment 2

[0049] The difference between this embodiment and Embodiment 1 is: in this embodiment, in combination with the attached figure 2 And attached Figure 4 As shown, the inboard of each flat panel 7 is provided with a waste collection unit, and the waste collection unit includes a second slide rail 14 fixed on the inside of the flat panel 7, and the second slide rail 14 is slidably connected with a collection tube 15, and the opening of the collection tube 15 Facing the corresponding tablet 7 . Preferably, a garbage bag can be sleeved in the collecting tube 15 .

[0050] During the puncture process, certain wastes will be generated, such as alcohol cotton. This solution can collect these wastes through the waste collection unit to avoid polluting the ward. Specifically: the collection tube 15 is slidably connected to the inner side of the flat panel 7, and the medical staff can slide the collection tube 15 to the front side of the flat panel 7 or the rear side of the flat panel...

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Abstract

The invention relates to the technical field of medical instruments, and discloses a fixing device for puncturing of implantable venous access ports. The fixing device comprises a first slide rail arranged at the bottom of a sickbed; the first sliding rail is slidably connected with a sliding rod, the sliding rod is rotatably connected with a fixing pipe, a supporting structure is fixed to one side of the fixing pipe, the supporting structure comprises a connecting plate and two flat plates, and the connecting plate is connected with the fixing pipe; after the supporting structure rotates along with the fixing pipe, the outer surface of one flat plate can be flush with a sickbed. The fixing device further comprises a locking unit used for locking the flat plates on the side parts of the sickbed. According to the scheme, the supporting structure can support the arm of a patient, and a medical staff can conveniently carry out puncturing operation of the implantable venous access port onthe arm of the patient; the supporting structure and the fixing pipe can slide at the bottom of the sickbed along with the sliding rod, the medical staff can rotate the supporting structure to the left side or the right side of the sickbed according to puncturing requirements, and the fixing device is quite convenient to use, simple in structure and small in occupied space.

Description

technical field [0001] The invention belongs to the technical field of medical equipment. Background technique [0002] Implantable venous access ports (IVAP), referred to as infusion ports, is a closed venous infusion system that can be implanted subcutaneously and left in the body for a long time. It is mainly composed of a puncture port and a venous catheter system. It can be used for infusion of various drugs, liquid and nutritional support therapy, as well as blood transfusion and blood sample collection. [0003] When performing arm port puncture, most patients need to lie on their back and extend their arms out so that the arm is at 90° to the body. However, the existing hospital beds are relatively narrow and have limited space, which cannot meet the needs of arm port puncture. Contents of the invention [0004] The purpose of the present invention is to provide a fixing device for arm port puncture to solve the problem that the existing hospital bed cannot meet t...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61G7/075
CPCA61G7/075
Inventor 郭政军曾川蒋萱夏蕾
Owner THE SECOND AFFILIATED HOSPITAL OF CHONGQING MEDICAL UNIV
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