Medicament skin test device

Abstract

The invention discloses a medicament skin test device, which comprises a first MCU (Micro Controller Unit) module and a power supply for supplying power to the skin test device, wherein a pulse signal generator, a display and a function button are connected to the first MCU module; the pulse signal generator outputs a pulse signal to a test skin electrode tip. The skin test device further comprises a load sensing device, an alarm and a first wireless transceiver module, which are connected with the first MCU module respectively, wherein a load sensing logic signal of the load sensing device is fed back to the first MCU module. The skin test device further comprises a remote console arranged in a medical station center, wherein a second MCU module and a second wireless transceiver module are arranged in the remote console; the first and second transceiver modules form a wireless communication network. According to the skin test device, a human body load subjected to a medicament skin test is detected and judged by the load sensing device, and a judgment result is timely fed back to the first MCU module for processing, so that misdiagnosis is avoided; in addition, medical staff can timely master a skin test process through the remote console.

Description

Technical field [0001] The invention relates to the technical field of medical devices, in particular to a drug skin test device. Background technique [0002] It is well known that in clinical treatment, when medical staff treat patients with certain medications (for example, antibiotics such as penicillin), they must first perform skin tests on the patients to avoid allergic reactions to the medications in some patients. The traditional drug skin test method is to inject the drug solution into the patient's skin by skin and flesh injection. This skin test method has the disadvantage of cumbersome operation, causing pain for the patient, and the skin test takes a long time, generally requiring 15-20 minutes ; In addition, the dose of the skin test drug is not easy to grasp, and it completely depends on the proficiency of the medical staff. "An electronic skin tester" (publication number CN1377631A) discloses an instrument that uses direct current signals to stimulate human skin...

AI Technical Summary

Problems solved by technology

The traditional drug skin test method is to inject the drug liquid into the patient's skin by means of skin injection. This skin test method has the disadvantages of cumbersome operation and pain for the patient, and the skin test takes a long time, usually 15 to 20 minutes. ; In addition, the dosage of the drug for the skin test is not easy to master, and it completely depends on the proficiency of the medical staff

"An Electronic Skin Tester" (publication number CN1377631A) discloses an instrument that uses direct current signals to stimulate human skin to inhale drugs for skin testing. Although the skin testing time is shortened, polarization is prone to occur, making false positives More results, less accurate skin test

In response to this situation, there is currently a skin tester that uses pulsed DC signals to conduct drug iontophoresis, which improves the accuracy. In the case of poor contact of the resistance, it is impossible to respond in time, resulting in a misdiagnosis; on the other hand, the medical staff cannot know in time whether the skin test is completed

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