Protective pad capable of alarming bleeding amount

Abstract

The utility model relates to the technical field of protective pads, in particular to a bleeding amount alarm protective pad which comprises a protective pad body, edge pressing lines which are transversely and vertically arranged are arranged on the protective pad body, the protective pad body is divided into a plurality of groups of cells with the same area by the edge pressing lines, and an anti-seepage sealing edge is arranged on the periphery of the outermost side of each cell. Each cell is formed by laminating a plurality of layers of materials, namely an anti-adhesion layer, an absorption layer and an impermeable layer from top to bottom; the center of each cell is provided with an induction electrode, the induction electrode is installed at the bottom of the absorption layer, the area of each cell and the thickness of the absorption layer are the same, the amount of liquid capable of being absorbed by the absorption layer is basically consistent, and therefore the accumulated number of alarm points can represent the amount of liquid absorbed into the pad body.

Description

TECHNICAL FIELD

[0001] The utility model relates to a protection pad technical field, specifically is a bleeding amount alarm protection pad. BACKGROUND

[0002] The postpartum hemorrhage can be determined and immediate hemostasis treatment is needed when the bleeding amount is more than 500mL within 24h after natural delivery or the bleeding amount is more than 1000mL after cesarean section. Therefore, the bleeding amount of the puerpera needs to be measured after delivery. The commonly used method is weighing method, and the bleeding is collected by using water absorption protection pad or drainage device, and the bleeding amount is measured by weighing at regular time. This method has great limitations, one is that the operation is complicated, and the medical staff needs to pay attention to it frequently, and two is that if the bleeding is massive in a short time, it is difficult to find out in time.

[0003] Therefore, we invent a bleeding amount alarm protection pad. CONTENT OF THE UTILITY MODEL

[0004] The utility model discloses a kind of bleeding amount alarm protection pads, to solve the problem raised in the above background technology.

[0005] To achieve the above object, the utility model provides the following technical scheme:

[0006] A kind of bleeding amount alarm protection pad, including protection pad pad body, the protection pad pad body is provided with horizontal and vertical arrangement of edge line, the edge line separates protection pad pad body into several groups of equal-area unit cell, the outermost side of the unit cell is provided with impermeable edge, the unit cell is formed by the superposition of multiple layers of material, from top to bottom are anti-adhesion layer, absorption layer and impermeable layer;The center of the unit cell is provided with inductive electrode, the inductive electrode is installed at the bottom of absorption layer, the inductive electrode is connected to distribution in outer peripheral wire bundle by inner buried wire, the outer peripheral wire bundle extends to outside protection pad pad body, and is connected with signal processor;Alarm lamp, buzzer alarm, display and setting button are installed on the signal processor, the other end of the signal processor is connected with power cord.

[0007] In a preferred embodiment of the utility model, the anti-adhesion layer is made of non-woven fabric material.

[0008] In a preferred embodiment of the utility model, the absorption layer is made of fluff pulp.

[0009] In a preferred embodiment of the utility model, the impermeable layer is made of PE film.

[0010] Additional aspects and advantages of the utility model will be partly given in the following description, some will become obvious from the following description, or be understood by the practice of the utility model.

[0011] Each cell area and the absorption layer thickness are same, the absorption layer can absorb the liquid amount is basically consistent, so the cumulative alarm point position number can represent the liquid amount in the inhalation pad body;

[0012] The protective pad is divided into tiny cells, the sensing electrode is arranged in each cell, liquid can be quickly absorbed after flowing in, and the number of electrode conduction is used to roughly estimate the real-time bleeding amount, when the bleeding amount reaches the set value, an audible and visual alarm is sent to prompt medical staff to timely dispose; during use, the bleeding amount value can also be obtained by weighing at regular time. BRIEF DESCRIPTION OF DRAWINGS

[0013] The above and / or additional aspects and advantages of the present application will become apparent and more readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:

[0014] Fig. 1 It is a structural schematic view of a bleeding amount alarm protective pad;

[0015] Fig. 2 It is a unit cell sectional view of a bleeding amount alarm protective pad.

[0016] In the figure: protective pad pad body 1, outer peripheral wire bundle 2, anti-seep sealing edge 3, unit cell 4, edge pressing line 41,

[0017] Anti-adhesion layer 42, absorption layer 43, anti-seep layer 44, signal processor 5, alarm lamp 51, buzzer alarm 52, display 53, setting button 54, power cord 6, sensing electrode 7, embedded wire 8. DETAILED DESCRIPTION

[0018] The embodiments of the present application will be described in detail below, examples of which are shown in the drawings, wherein the same or similar reference signs represent the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the drawings are exemplary, only for explaining the present application, and cannot be understood as limiting the present application.

[0019] Please refer to Figs. 1-2A kind of amount of bleeding alarm protective pad, including protective pad pad body 1, the protective pad pad body 1 is provided with transverse and vertical arrangement edge pressing line 41, the edge pressing line 41 separates protective pad pad body 1 into several groups of equal-area unit cell 4, the outermost side of the unit cell 4 is provided with impermeable sealing edge 3, the unit cell 4 is formed by the superposition of multiple layers of material, from top to bottom are anti-adhesion layer 42, absorption layer 43 and impermeable layer 44;The center of the unit cell 4 is provided with inductive electrode 7, the inductive electrode 7 is installed at the bottom of absorption layer 43, the inductive electrode 7 is connected to the distribution in peripheral wire bundle 2 by inner buried wire 8, the peripheral wire bundle 2 extends to the outside of protective pad pad body 1, and is connected with signal processor 5;Alarm lamp 51, buzzer alarm 52, display 53 and setting button 54 are installed on the signal processor 5, the other end of the signal processor 5 is connected with power line 6;

[0020] Impermeable sealing edge 3 prevents liquid from overflowing from the edge of protective pad pad body 1, a plurality of groups of unit cells 4 are provided, which can uniformly absorb liquid and prevent liquid from being concentrated and causing reverse osmosis of liquid.

[0021] The anti-adhesion layer 42 is made of non-woven fabric material, which does not adhere to the skin and maintains comfort and ventilation.

[0022] The absorption layer 43 is made of fluff pulp, which has strong liquid absorption capacity and prevents the problem of delayed absorption.

[0023] The impermeable layer 44 is made of PE film, which prevents liquid from seeping from the bottom.

[0024] The working principle of the utility model is as follows: when the product is used, the anti-adhesion layer is laid flat on the bed surface, and the lying-in woman lies on the middle part of the protective pad in a supine or lateral position.

[0025] The medical staff presses the setting button 54 "+" or "-" according to experience, increases or decreases the alarm point position number on the display 53, stops pressing after the setting number reaches 5s, and the setting is completed.

[0026] When bleeding occurs, blood flows into the protective pad pad body 1 and penetrates downward, and when reaching the inductive electrode 7, the electrode is conducted and outputs a counting signal to the signal processor 5.

[0027] Each unit cell 4 has the same area and absorption layer 43 thickness, and the absorption layer 43 has basically the same liquid absorption capacity, so the cumulative alarm point position number can represent the amount of liquid absorbed in the pad body.

[0028] Due to the existence of the difficult-to-flow pressure edge line, blood can diffuse to the adjacent cells after a cell is filled and overflows; if the amount of bleeding is large, the blood reaches the edge of the pad, the anti-seepage sealing edge will guide it in the vertical direction, preventing it from overflowing outside the pad and interfering with the measurement result; when the number of conductive sensing electrodes reaches the alarm limit value set on the signal processor, the alarm light starts to flash, and the buzzer alarm emits a sound, reminding medical staff to check and dispose. After the medical staff arrives, the alarm signal is removed by pressing the set button twice, so as to avoid interfering with the subsequent operation.

[0029] On the basis of the present application, a communication interface can be added in the signal processor to connect with the nurse station on-duty system, so as to upload the amount of bleeding data and alarm signal in real time, improve the ward monitoring efficiency, and reduce the workload of medical staff.

[0030] Although the embodiments of the present application have been shown and described, those skilled in the art can understand that various changes, modifications, replacements and variations can be made to these embodiments without departing from the principles and purposes of the present application, and the scope of the present application is defined by the claims and their equivalents.

Claims

1. A bleed amount alarm protection pad characterized by: The protective pad cushion (1) is provided with transverse and vertical arranged edge lines (41), which separate the protective pad cushion (1) into several groups of equal-area unit cells (4), the outermost one of which is provided with an impermeable sealing edge (3), and the unit cell (4) is formed by superimposing multiple layers of materials, from top to bottom, an anti-adhesion layer (42), an absorption layer (43) and an impermeable layer (44); the center of the unit cell (4) is provided with an induction electrode (7), which is installed at the bottom of the absorption layer (43) and connected to the peripheral wire bundle (2) through an embedded wire (8), the peripheral wire bundle (2) extends out of the protective pad cushion (1) and is connected to a signal processor (5); the signal processor (5) is provided with an alarm lamp (51), a buzzer alarm (52), a display (53) and a setting button (54), and the other end of the signal processor (5) is connected to a power line (6).

2. The bleed alert mattress according to claim 1, wherein, The anti-adhesion layer (42) is made of non-woven fabric material.

3. The bleed alert mattress according to claim 1, wherein, The absorption layer (43) is made of fluff pulp.

4. The bleed alert mattress according to claim 1, wherein, The impermeable layer (44) is made of PE film.

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