Auxiliary fixing plate, combined device for indwelling needle infusion and use method

A technology of fixing plate and indwelling needle, applied in the field of medical devices, can solve the problems of falling off, scratching of indwelling needle, insufficient placement stability, etc., achieving the effect of simple structure, convenient and quick use, and avoiding damage and medical risks

Pending Publication Date: 2021-07-30
薛玉民
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, in the process of using the indwelling needle, due to the insufficient stability of the limbs of the patient's infusion site, the patient's twisting / swinging caused by the uncomfortable infusion often causes the indwelling needle to scratch, fall off, and even cause severe blood return, etc. Thereby causing local injury and medical risk to the patient; moreover, the indwelling needle may injure the infusion site due to various reasons when the patient touches the indwelling needle

Method used

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  • Auxiliary fixing plate, combined device for indwelling needle infusion and use method
  • Auxiliary fixing plate, combined device for indwelling needle infusion and use method
  • Auxiliary fixing plate, combined device for indwelling needle infusion and use method

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Embodiment Construction

[0047] In order to enable those skilled in the art to better understand the technical solutions of the present invention, the present invention will be further described in detail below in conjunction with specific embodiments.

[0048] Such as Figure 1 ~ Figure 3 As shown, an auxiliary fixing plate, including plate one 1 and plate two 2 connected in rotation; the ends of the plate one 1 and plate two 2 away from the rotational connection can pass through the crimping groove 3 provided on the plate one 1 Clamping; the plate one 1 is provided with an arc groove 4 for placing the limbs of the infusion site.

[0049] In this embodiment, among the auxiliary fixing plates, plate one 1 and plate two 2 can be rotated with each other to adapt to the use of different infusion sites. Therefore, this embodiment has multiple ways of use. When plate one When the distance between plate 1 and plate 2 is 180°, the ends of plate 1 and plate 2 that are far away from the rotational connection ...

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Abstract

The invention belongs to the technical field of medical instruments, and discloses an auxiliary fixing plate. The auxiliary fixing plate comprises a first plate and a second plate which are rotationally connected. The ends, far away from the rotating joint, of the first plate and the second plate can be clamped through a hemming clamping groove formed in the first plate; the first plate is provided with an arc groove used for containing the limb of the infusion part. A comfortable infusion posture can be provided for a patient, so that injury to a core puncture area of the indwelling needle and medical risks caused by twisting / swinging of the patient are reduced. Based on the auxiliary fixing plate, the invention further discloses a combined device for indwelling needle infusion and a using method.

Description

technical field [0001] The invention belongs to the technical field of medical devices, and in particular relates to an auxiliary fixing plate, a combination device for indwelling needle infusion and a use method. Background technique [0002] Indwelling needles have been widely used in hospitals at present, and indwelling needles can prevent patients from undergoing multiple punctures, thereby reducing the pain of patients. At present, in the process of using the indwelling needle, due to the insufficient stability of the patient's limbs at the infusion site, the indwelling needle is often scraped, dropped, or even caused severe blood return due to twisting / swinging caused by the patient's uncomfortable infusion. Thereby causing local injury and medical risk of the patient; and, also can cause the indwelling needle to injure the infusion site because of touching the indwelling needle for various reasons when the patient is transfused. [0003] Therefore, giving the patient...

Claims

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Application Information

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IPC IPC(8): A61M5/52A61M5/158A61M5/42
CPCA61M5/52A61M5/158A61M5/427A61M2005/1586
Inventor 薛玉民
Owner 薛玉民
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