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Protection system and method capable of automatically monitoring and alarming

A protection system and automatic monitoring technology, applied in the field of medical equipment, can solve problems such as puncture needle displacement, hematoma, secondary injury, etc.

Pending Publication Date: 2022-03-01
XUANWU HOSPITAL OF CAPITAL UNIV OF MEDICAL SCI
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

When doing dialysis, the traditional technique is to cover with a sterile treatment towel, which is likely to cause displacement of the puncture needle or hematoma. The arteriovenous fistula must be prevented from being compressed. Many patients inadvertently compress the arteriovenous fistula, resulting in Internal fistula occluded, causing secondary injury

Method used

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  • Protection system and method capable of automatically monitoring and alarming
  • Protection system and method capable of automatically monitoring and alarming
  • Protection system and method capable of automatically monitoring and alarming

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0033] The present invention provides a protection system capable of automatic monitoring and alarming, which may include at least a main body module 100 for physically protecting the patient's operating site, wherein the main body module 100 may include a first shield unit 110 and a second cover unit 110 that are movably connected. Two shield units 120 .

[0034]According to a preferred embodiment, the first shield unit 110 and the second shield unit 120 can be hingedly connected through the hinge 160, so that the first shield unit 110 can rotate around the axis where the hinge 160 is located. The second shield unit 120 performs a rotational movement, and the closing and separation of the two shield units can be realized on the other side relative to the hinge 160 . Further, when the two shield units are in the closed state, the first shield unit 110 and the second shield unit 120 can form a shield structure with an internal limited space for accommodating the patient's opera...

Embodiment 2

[0042] This embodiment is a further improvement on Embodiment 1, and repeated content will not be repeated here.

[0043] The protection system of the present invention can also be configured with a monitoring module 200 for monitoring the status of the surgical site limited in the main body module 100 during the operation, so as to at least avoid accidents such as needle running, thereby ensuring the smooth progress of the dialysis process .

[0044] According to a preferred embodiment, the monitoring module 200 can be configured with a pressure sensing unit 210 installed on the second shield unit 120, wherein the pressure sensing unit 210 can monitor the pressure applied on the second shield unit 120 Monitor to roughly judge the movement of the surgical site confined in the main body module 100 . Further, the pressure sensing unit 210 can determine corresponding initial values ​​for different patients before operation, so as to monitor pressure changes using the initial val...

Embodiment 3

[0058] This embodiment is a further improvement on Embodiment 1 or 2, and repeated content will not be repeated here.

[0059] The present invention also provides a protection method capable of automatic monitoring and alarm. The protection method adopts any protection system in the foregoing embodiments, which includes the following steps:

[0060] S1: Installation of the main body module 100: place the patient's operation site in the internal limited space formed by the first shield unit 110 and the second shield unit 120, and realize the construction of a closed space with medical adhesive tape;

[0061] S2: Identify patient information: identify the patient information through the identification unit 250 to drive the storage unit 260 to establish a corresponding exclusive archive for new patients, and / or retrieve past data from the corresponding exclusive archive for past patients ;

[0062] S3: State monitoring during the operation: based on the pressure sensing unit 210...

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Abstract

The invention relates to a protection system and method capable of automatically monitoring and alarming, and the system comprises a main body module which is used for at least providing an accommodation limited space for an operation part of a patient, and a monitoring module which is used for at least monitoring the state of the operation part of the patient in an operation process. A pressure sensing unit, a motion sensing unit and / or an optical sensing unit of the monitoring module can monitor the state of an operation part of a patient in the operation process in the mode that the pressure sensing unit, the motion sensing unit and / or the optical sensing unit are arranged in a limited space in the main body module, the optical sensing unit can respond to a first-class motion signal formed by the pressure sensing unit and / or a second-class motion signal formed by the motion sensing unit at least according to the state of the surgical site of the patient to adjust the frequency of image acquisition of the surgical site of the patient in a form of adaptively adjusting an optical sampling period.

Description

technical field [0001] The invention relates to the field of medical equipment, in particular to a protection system and method capable of automatic monitoring and alarming. Background technique [0002] Arteriovenous fistula is one of the surgical procedures, mainly used for hemodialysis treatment. Arteriovenous fistula is a commonly used vascular access for maintenance hemodialysis patients, which has the advantages of safety, sufficient blood flow, and less chance of infection. Arteriovenous fistula is a small operation of vascular anastomosis. The artery near the wrist of the forearm and the adjacent vein are sutured, so that arterial blood flows in the anastomotic vein, forming an arteriovenous fistula. Fistula blood vessels can provide sufficient blood for hemodialysis treatment. When doing dialysis, the traditional technique is to cover with a sterile treatment towel, which is likely to cause displacement of the puncture needle or hematoma. The arteriovenous fistula...

Claims

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Application Information

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IPC IPC(8): A61B90/00
CPCA61B90/06
Inventor 刘迎节
Owner XUANWU HOSPITAL OF CAPITAL UNIV OF MEDICAL SCI
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