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Dialysis patient phlebostomy position protection alarm device

An alarm device and vein technology, applied in non-surgical orthopaedic surgery and other directions, can solve problems such as damage to the catcher, and achieve the effects of small impact, beautiful appearance, and reduced psychological burden

Pending Publication Date: 2020-08-18
XIEHE HOSPITAL ATTACHED TO TONGJI MEDICAL COLLEGE HUAZHONG SCI & TECH UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0008] In view of the above problems, the present invention provides a protective alarm device for the venous fistula of dialysis patients, which mainly solves the problems that the above-mentioned patients are easily subjected to external pressure after surgery and cause further damage to the mouth.

Method used

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  • Dialysis patient phlebostomy position protection alarm device
  • Dialysis patient phlebostomy position protection alarm device
  • Dialysis patient phlebostomy position protection alarm device

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Embodiment Construction

[0035] The present invention will be further described below in conjunction with accompanying drawing:

[0036] Such as figure 1 Among them, the protective alarm device for the venous stoma of dialysis patients includes an anti-pressure component 1, and the anti-pressure component 1 is provided with a power supply 30 and an alarm element 20 connected in series; after an electrical circuit is formed between the power supply 30 and the alarm element 20, the alarm element 20 can feed back the alarm information, one is through the lamp tube warning alarm, and the other is through the sound alarm, and of course other methods can also be adopted.

[0037] combine figure 2 Among them, the anti-pressure component 1 is arranged on the armband 40; the anti-pressure component 1 can be worn on the injured site (such as an arteriovenous fistula) through the armband 40, and the anti-pressure component 1 generally needs to cover the injured part ( such as arteriovenous fistula);

[0038]...

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Abstract

The invention relates to a dialysis patient phlebostomy position protection alarm device which comprises a pressure prevention assembly provided with a power source and an alarm element which are connected in series. The anti-pressing assembly is arranged on the arm band; the pressure-proof assembly is provided with a pressure-sensitive element, and the pressure-sensitive element is also connectedwith the power supply and the alarm element in series; when the pressure borne by the pressure-sensitive element is larger than a preset value, the pressure-sensitive element forms a passage; and when the pressure borne by the pressure-sensitive element is smaller than a preset value, the pressure-sensitive element forms an open circuit. The device has the beneficial effects that a patient can beeffectively protected, and the risk of external force pressing is reduced; a multi-level early warning function is achieved, alarming is conducted on pressure of different levels, alarming is more targeted, and the psychological burden of a patient is relieved; the device is convenient to carry, attractive in appearance and small in influence on the normal life of a patient.

Description

technical field [0001] The invention belongs to the field of medical equipment, in particular to an anti-pressure protection device for wounds. Background technique [0002] Patients who are exhausted and need to rely on arteriovenous fistula for dialysis treatment to maintain their lives. Arteriovenous fistula is usually in the arm. Since the arteriovenous fistula needs to be well protected, under the action of accidental external force, or others accidentally hold it The arteriovenous fistula is likely to cause the closure of the fistula to be unusable, and the fistula needs to be re-stuffed again, causing additional pain and experience burden for the patient. [0003] Some anti-pressure components, such as the technology described in CN108478327A, although it can also realize the function of anti-pressure alarm, but the device is not targeted, and it is easy to generate "false alarms", such as light touch will also alarm; cause panic in patients , the device does not hav...

Claims

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Application Information

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IPC IPC(8): A61F5/00
CPCA61F5/00
Inventor 徐芷馨胡娟娟李盈
Owner XIEHE HOSPITAL ATTACHED TO TONGJI MEDICAL COLLEGE HUAZHONG SCI & TECH UNIV
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