Detachable body surface fixing device

Abstract

The invention discloses a detachable body surface fixing device, which comprises a body surface fixing object and a fixing body, wherein the fixing body is used for detachably fixing the body surface fixing object on the machine body surface, the bottom of the body surface fixing object is provided with a convex part, the fixing body is provided with an opening corresponding to the convex part, the fixing body consists of any one of a detachable bonding body, a cover sleeve type sleeve body and a bag sleeve type sleeve body, consists of a detachable bonding body and a cover sleeve type sleeve body or consists of a detachable bonding body and a bag sleeve type sleeve body, and the body surface fixing object is in firm connection with and damage-free separation from the machine body surface through the fixing body. The detachable body surface fixing device has the advantages that the bottom of the body surface fixing object is in gapless, tension-free and detachable connection and fixation with the body surface, the contact can be stably generated with the body surface position to be tested or treated through the opening, the detection result is truer and more reliable, the treatment operation is more convenient and effective, the separation from the body surface in a damage-free way can be realized under the condition of without tearing off a bonding body pasted on the skin, and the detachable body surface fixing device can be repeatedly used.

Description

technical field [0001] The invention relates to a body surface attachment fixing device, in particular to a detachable body surface fixing device. Background technique [0002] In the field of medical and health care, it is necessary to attach and fix diagnostic, therapeutic or detection devices on the surface of human or animal bodies for monitoring such as ECG, blood pressure, breath sounds, heart sounds, bowel sounds, etc., or to place sustained-release tablets on The body surface is treated. The effectiveness and stability of this attachment and fixation technology are directly related to the reliability of these devices and the effectiveness of treatment. In addition, many of these devices must be used repeatedly, so it is required to be firmly fixed on the body surface and must be easy to remove, so that Use repeatedly. In the prior art, body surface fixtures that need to be reused are mainly attached and fixed in the following ways: [0003] 1. Make some body surfa...

AI Technical Summary

Problems solved by technology

[0003] 1. Make some body surface fixtures into wristwatches and fix them on the wrist, and rely on the strap to fix the body surface fixtures. Since the sensory surface of the body surface fixtures has no direct adhesive layer with the skin, it cannot be stably and consistently attached , easy to move, making the test results inaccurate and affecting the final treatment effect; and some parts of the body surface cannot be fixed with a wrist watch, such as the chest, abdomen, back, etc.;

[0004] 2. Set the existing body surface fixtures (such as sphygmomanometer, wireless ECG monitoring device) with a belt body, and fix it on the arm and torso through the hook and loop fasteners on both ends of the belt body. Therefore, it cannot be stably and consistently adhered to each other, and it is easy to move, which makes the test results inaccurate, and some parts of the body surface should not be fixed with Velcro, such as the chest, abdomen, back, etc.;

[0005] 3. Paste a gasket or a fixed layer on the skin, and then paste a clip on the gasket or fixed layer, fix the body surface fixture (such as a wireless physiological parameter detection device) in the clip, and feel the part or electrode The wire passes through the gasket and contacts the skin. This clip-type fixed structure is a rigid structure, which is very hard, has poor flexibility and comfort, and has poor connection stability with the body surface, which affects the accuracy of detection;

[0006] 4. Fix it on the body surface by covering the body surface fixtures (such as wounds, umbilical cord protection products, magnetic therapy physiotherapy products, and sustained-release tablet products) by fixing the adhesive layer, and cover the skin junction where the adhesive layer is pasted There is a gap at the gap, and the sweat of the skin will directly accumulate in the gap, causing bacteria to multiply. In addition, the covering fixed layer cannot be completely and flatly pasted on the skin surface. Make the fixed adhesive layer produce a tearing force and directly pull the skin close to the dressing to cover the fixed layer boundary. Continuous pulling will cause skin redness, swelling and other inflammatory reactions, causing damage to the skin. At the same time, the stability of the fixation is poor and affects treatment effect

Images