CN214965886U

CN214965886U - Medical human skin damage detector

Info

Publication number: CN214965886U
Application number: CN202121118965.2U
Authority: CN
Inventors: 蔡一波; 陈锋州; 楼津含
Original assignee: Zhejiang Cancer Hospital
Current assignee: Zhejiang Cancer Hospital
Priority date: 2021-05-24
Filing date: 2021-05-24
Publication date: 2021-12-03
Anticipated expiration: 2031-05-24

Abstract

The utility model provides a medical human skin damage detector, which comprises an ultrasonic ranging module, a processor module, a display module and a power module, wherein the ultrasonic ranging module comprises an ultrasonic probe, the ultrasonic probe is used for acquiring skin damage data of the distance from the ultrasonic probe to the surface layer of damaged skin tissue and reference data of the distance from the ultrasonic probe to the surface of the peripheral skin of a damaged area; the color distinguishing module and the temperature measuring module are also included; the utility model aims at providing a medical human skin damage detector which is suitable for detecting pressure sores, improves the detection accuracy, improves the working efficiency of medical staff, is convenient to use, and solves the problem that the medical staff easily causes larger errors according to the judgment of experience at present; detecting the color data of the skin damage part through a color distinguishing module while detecting the skin damage depth so as to judge the skin damage grade; still include the temperature measurement module for supplementary skin damage judges, further improves medical personnel's work efficiency.

Description

Medical human skin damage detector

Technical Field

The utility model belongs to the field of medical equipment, especially, relate to a medical human skin damage detector.

Background

Pressure sores, also known as pressure sores or pressure ulcers, are primarily localized tissues of the body that are formed by prolonged pressure resulting in ischemia, hypoxia, necrosis, ulceration. It is usually better to develop the bony prominences under compression, mostly in the sacrococcygeal region. Pressure sores are divided internationally into four stages and non-stageable. The specific situation is as follows: stage I pressure sore: the skin is intact, and red marks which cannot turn white due to finger pressure appear; stage II pressure sore: loss of the dermal layer of the skin, exposure, appearance of blisters; stage III pressure sore: loss of full-thickness skin, visible fat, granulation tissue and marginal involution; stage IV pressure sore: loss of full skin, tissue, tendon, muscle, aponeurosis, and marginal involution, with tunneling, underriding; non-staging: the skin and tissue of the whole body are covered by the slough and the eschar, the tissue deletion degree cannot be confirmed, and the damage degree can be judged only by removing the slough and the eschar. The existing evaluation on the pressure sores is basically judged by experience of medical staff, and the pressure sore measuring ranges are determined by periods and manual measurement of a ruler, so that subjectivity and large errors exist.

SUMMERY OF THE UTILITY MODEL

In view of this, the utility model aims at providing a medical human skin damage detector, which is suitable for detecting pressure sores, improves the accuracy of detection, improves the working efficiency of medical staff and is convenient to use; the problem that medical staff judge easily to cause error big according to experience at present is solved.

In order to achieve the above purpose, the technical scheme of the utility model is realized like this:

a medical human skin damage detector comprises an ultrasonic ranging module, a processor module, a display module and a power supply module, wherein the ultrasonic ranging module comprises an ultrasonic probe, the ultrasonic probe is used for acquiring skin damage data of the distance from the ultrasonic probe to the surface layer of damaged skin tissue and reference data of the distance from the ultrasonic probe to the surface of the skin around a damaged area; the processor module is connected with the ultrasonic ranging module and used for calculating the skin damage depth according to the skin damage data and the reference data; the display module is connected with the ultrasonic ranging module and used for displaying the skin damage depth, and the power module supplies power to the display module and the ultrasonic ranging module.

The processor module is connected with the color distinguishing module, the color distinguishing module is used for collecting color data of the surface layer of the damaged skin tissue, and the display module is also used for displaying the color data.

The temperature measurement module is connected with the processor module and comprises a temperature sensor used for collecting human body temperature data, and the display module is also used for displaying the human body temperature data.

Further, the processor module comprises a single chip microcomputer.

Further, the color sensor adopts a TCS3200 color sensor.

Furthermore, the temperature sensor adopts a non-contact infrared temperature measurement sensor.

Further, still include shell, mounting bracket, base and bracing piece, the shell bears ultrasonic ranging module, processor module, display module, the mounting bracket is connected to base joint support pole, bracing piece, the shell assembles to constitute on the mounting bracket and can dismantle the connection.

Furthermore, a plurality of support rods are arranged on the base, and each support rod is connected with one mounting frame.

Furthermore, the support rod is composed of a telescopic rod or a universal hose.

Compared with the prior art, medical human skin damage detector have following advantage:

(1) the utility model discloses a medical human skin damage detector, ultrasonic probe detect skin damage data and reference data, processor module calculates the skin damage degree of depth according to skin damage data and reference data, display module shows the skin damage degree of depth immediately; the medical human skin lesion detector can replace the current method for medical care personnel to judge by experience, thereby improving the detection accuracy and the working efficiency of the medical care personnel.

(2) The device also comprises a color distinguishing module and a temperature measuring module, and when the skin damage depth is detected, the color distinguishing module detects the color data of the skin damage part to judge the skin damage grade; still include the temperature measurement module, when detecting the skin damage degree of depth, can know the regional temperature of skin damage according to temperature data for supplementary judgement further improves medical personnel's work efficiency.

Drawings

The accompanying drawings, which form a part hereof, are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the invention without undue limitation. In the drawings:

FIG. 1 is a schematic structural view of an embodiment of the present invention in a use state;

FIG. 2 is a schematic view of the overall structure of the embodiment of the present invention;

fig. 3 is a schematic diagram of a module structure according to an embodiment of the present invention.

Description of reference numerals:

1-human body; 2-damaged skin tissue surface layer; 3-the peripheral skin surface of the damaged area; 4-a housing; 5-mounting a frame; 6-supporting rods; 7-a base; 100-an ultrasonic ranging module; 200-a display module; 300-a processor module; 400-a power supply module; 500-a color discrimination module; 600-a temperature measuring module; 501-color sensor; 601-temperature sensor.

Detailed Description

It should be noted that, in the present invention, the embodiments and features of the embodiments may be combined with each other without conflict.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are used merely for convenience of description and for simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention. Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.

The present invention will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.

A medical human skin damage detector comprises an ultrasonic ranging module 100, a processor module 300, a display module 200 and a power supply module 400, wherein the ultrasonic ranging module 100 comprises an ultrasonic probe 101, and the ultrasonic probe 101 is used for acquiring skin damage data of the distance from the ultrasonic probe to a damaged skin tissue surface layer 200 and reference data of the distance from the ultrasonic probe to a damaged area peripheral skin surface 3; the processor module 300 is connected with the ultrasonic ranging module 100 and used for calculating the skin damage depth according to the skin damage data and the reference data; display module 200 connects ultrasonic ranging module 100 and is used for showing the skin damage degree of depth, power module 400 is the power supply of above-mentioned module.

The processor module 300 can adopt an STC series single chip microcomputer, the ultrasonic probe 101 can adopt an HC-SRO ultrasonic module as a distance measuring sensor, the skin damage data H is ascertained through the detection distance of the ultrasonic probe 101, the skin damage depth M = H-L is calculated through the reference data L, and the skin damage depth measuring instrument can be used for evaluating pressure sores and solving the problems of subjectivity and large error of current medical staff according to experience judgment.

The skin tissue damage detection device further comprises a color distinguishing module 500, wherein the color distinguishing module 500 is connected with the processor module 300 and comprises a color sensor 501, the color distinguishing module 500 is used for collecting color data of the damaged skin tissue surface layer 200, and the display module 200 is also used for displaying the color data. The processor module 300 comprises a single chip microcomputer. The color sensor 501 is a TCS3200 color sensor. The display module 200 employs an LCD display screen for displaying color data. When detecting the skin damage degree of depth, can be according to the colour data judge the skin damage grade, further improve medical personnel's work efficiency.

The temperature measurement module 600 is connected with the processor module 300 and comprises a temperature sensor 601 for collecting human body temperature data, and the display module 200 is also used for displaying the human body temperature data. The temperature sensor 601 adopts a non-contact infrared temperature measurement sensor. The non-contact infrared temperature measuring sensor measures the temperature of a human body, and avoids direct contact with a patient, and the display module 200 adopts an LCD display screen for displaying the temperature data of the human body. When detecting the skin damage degree of depth, can be based on the regional temperature of skin damage is known to human temperature data for supplementary judgement further improves medical personnel's work efficiency.

Still include shell 4, mounting bracket 5, base 7 and bracing piece 6, shell 4 bears ultrasonic ranging module, processor module, display module, 7 joint support poles of base 7, bracing piece 7 connect mounting bracket 5, shell 4 assembles on mounting bracket 5. The base 7 is provided with a plurality of support rods 6, and each support rod 6 is connected with one mounting frame 5. The support rod 6 is composed of a telescopic rod or a universal hose. The base 7 can be arranged on a desktop, a ground or a wall surface, has small occupied area and is suitable for being arranged in an emergency department room; the shell 4 is assembled on the mounting frame 5 to form detachable connection, and can be used by hand at a special position of a human body; the plurality of support rods 6 can be provided with a plurality of medical human skin damage detectors, can detect a plurality of patients at the same time and provide detection efficiency; the supporting rod 6 can be lifted or rotated universally, and can detect the bedridden patient, so that the use is convenient.

A method for judging skin damage depth by using a medical human body skin damage detector is characterized in that an ultrasonic probe 101 is set to acquire skin damage data of the distance from the ultrasonic probe to a damaged skin tissue surface layer 200 as L, reference data of the distance from the ultrasonic probe to a damaged area peripheral skin surface 3 is set as H, and the skin damage depth is set as M; the formula for calculating the skin lesion depth data is: m = H-L. Medical staff can judge that the pressure sore of the patient belongs to several stages according to the skin damage depth, so that the judgment accuracy and the detection efficiency are improved; in addition, when the medical human skin lesion detector is clinically used, the skin lesion detector can be arranged at the corresponding position outside the skin sinus, the skin sinus depth can be measured, the problem that the detection depth of the skin sinus is aggravated by a small rod or a cotton swab penetrating into the skin sinus at present is avoided, the skin sinus depth can be measured without contacting a wound, and the pain of a patient is relieved.

The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A medical human skin damage detector is characterized in that: the skin-damage monitoring system comprises an ultrasonic ranging module (100), a processor module (300), a display module (200) and a power supply module (400), wherein the ultrasonic ranging module (100) comprises an ultrasonic probe (101), and the ultrasonic probe (101) is used for acquiring skin damage data of the distance from the ultrasonic probe to a damaged skin tissue surface layer (2) and reference data of the distance from the ultrasonic probe to a damaged area peripheral skin surface (3); the processor module (300) is connected with the ultrasonic ranging module (100) and used for calculating the skin damage depth according to the skin damage data and the reference data; the display module (200) is connected with the ultrasonic ranging module (100) and used for displaying the skin damage depth, and the power module (400) supplies power for the modules.

2. The medical human skin lesion detector of claim 1, wherein: the skin tissue damage detection device is characterized by further comprising a color distinguishing module (500), wherein the color distinguishing module (500) is connected with the processor module (300) and comprises a color sensor (501), the color distinguishing module (500) is used for collecting color data of the damaged skin tissue surface layer (2), and the display module (200) is also used for displaying the color data.

3. The medical human skin lesion detector of claim 1, wherein: the temperature measurement module (600) is connected with the processor module (300) and comprises a temperature sensor (601) used for collecting human body temperature data, and the display module (200) is also used for displaying the human body temperature data.

4. The medical human skin lesion detector of claim 1, wherein: the processor module (300) comprises a single chip microcomputer.

5. The medical human skin lesion detector of claim 2, wherein: the color sensor (501) adopts a TCS3200 color sensor.

6. The medical human skin lesion detector of claim 3, wherein: the temperature sensor (601) adopts a non-contact infrared temperature measurement sensor.

7. The medical human skin lesion detector according to any one of claims 1 to 6, wherein: still include shell (4), mounting bracket (5), base (7) and bracing piece (6), shell (4) bear ultrasonic ranging module, processor module, display module, base (7) joint support pole (6), mounting bracket (5) is connected in bracing piece (6), shell (4) join in marriage the dress and constitute detachable connection on mounting bracket (5).

8. The medical human skin lesion detector of claim 7, wherein: the base (7) is provided with a plurality of support rods (6), and each support rod (6) is connected with one mounting rack (5).

9. The medical human skin lesion detector of claim 8, wherein: the support rod (6) is composed of a telescopic rod or a universal hose.